loginDialog: handle really long messages better

Right now if a long message comes in, the whole dialog grows. This
commit fixes that by making the label a label of the entire screen,
instead of a child of the prompt box. To ensure there's still height
allocated for it, this commit introduces a dummy placeholder actor.

NEWS

@@ -1,3 +1,80 @@
+3.9.2
+=====
+* Use a symbolic icon for DESKTOP windows [Matthias; #697914]
+* Move paint state cache into StWidget [Jasper; #697274]
+* gdm: Fix regression where domain login hint not shown [Stef; #698200]
+* Make calendar keyboard navigable [Tanner; #667434]
+* Hide "Open Calendar" item when no calendar app is installed [Lionel; #697725]
+* Update how branding appears on login screen [Florian; #694912, #699877]
+* Allow OSD popups to grow if necessary [Marta; #696523]
+* Fix offset of shadow offscreen rendering [Lionel; #698301]
+* Fix insensitive button preventing empty keyring password [Stef; #696304]
+* Allow cancelling keyring dialog between prompts [Stef; #682830]
+* modalDialog: Show spinner while working [Stef; #684438]
+* overview: Only show close buttons for windows that may close [Jasper; #699269]
+* Add input purpose and hints to StEntry and StIMText [Daiki; #691392]
+* Set input-purpose property for password entries [Rui; #700043]
+* Provide a DBus API for screencasting [Florian; #696247]
+* overview: Disable hotcorner during DND [Jasper; #698484]
+* polkitAgent: Allow retrying after mistyped passwords [Stef; #684431]
+* Add a way to get backtraces from criticals and warnings [Giovanni; #700262]
+* Allow switch-to-workspace-n keybindings in overview [Florian; #649977]
+* Update man page [Matthias; #700339]
+* Add FocusSearch DBus method [Florian; #700536]
+* Hide frequent view when app monitoring is disabled [Florian; #699714]
+* Show switcher popup for switch-to-workspace-n keybindings [Elad; #659288]
+* gdm: Update the session chooser style [Allan; #695742]
+* Fix some app folders getting truncated at the top [Florian; #694371]
+* Don't block the message tray while a notification is showing [Jasper; #700639]
+* popupMenu: Allow for an optional border for slider handle [Florian; #697917]
+* Re-lock screen when restarted after a crash [Colin; #691987]
+* Synchronize input source switching with key events [Rui; #697007]
+* Switch input source on modifiers-only accelerator [Rui; #697008]
+* Allow input source switching in message tray [Rui; #697009]
+* Misc bug fixes and cleanups [Alban, Jasper, Giovanni, Florian, Rui, Tomeu,
+  Stef, Gustavo; #698863, #699799, #699800, #676285, #699975, #700097, #698812,
+  #698486, #700194, #695314, #700257, #699678, #700356, #700322, #700394,
+  #700409, #700595, #700625, #691746, #700620, #700807, #659288, #700784,
+  #700842, #700847, #700488, #700735, #696159, #700900, #700853, #700923,
+  #700944, #697661, #700854, #700190, #699189, #701097]
+
+Contributors:
+  Elad Alfassa, Alban Browaeys, Giovanni Campagna, Matthias Clasen, Allan Day,
+  Tanner Doshier, Lionel Landwerlin, Rui Matos, Simon McVittie,
+  Marta Milakovic, Florian Müllner, Gustavo Padovan, Jasper St. Pierre,
+  Daiki Ueno, Tomeu Vizoso, Stef Walter, Colin Walters
+
+Translations:
+  Matej Urbančič [sl], Kjartan Maraas [nb], Victor Ibragimov [tg],
+  Dušan Kazik [sk], Gil Forcada [ca], Daniel Mustieles [es]
+
+3.9.1
+=====
+* Add additional toggle-overview keybinding [Matthias; #698251]
+* Disable <super> shortcut when sticky keys are enabled [Matthias; #685974]
+* Disable tray context menu while a notification displays [Jasper; #695800]
+* Watch GApplication busy state [Cosimo; #697207]
+* Disable style transitions if animations are disabled [Jasper; #698391]
+* Filter out hidden applications from "Frequent" view [Giovanni; #696949]
+* Fix window previews swapping place randomly [Jasper; #694469, #698776]
+* Add support for serialized GIcons in remote search providers [Cosimo; #698761]
+* Fix hotcorner regression in RTL locales [Jasper; #698884]
+* Allow some keybindings to work while a top bar menu is open [Florian; #698938]
+* Make open-app-menu keybinding a toggle action [Florian; #686756]
+* Only recognize common URL schemes in notification messages [Monica; #661225]
+* Misc fixes and cleanups [Tim, Jasper, Florian, Giovanni, Owen; #698531,
+  #698622, #698427, #698483, #698513, #697203, #698959, #698918, #699029,
+  #699075, #696720, #649748]
+
+Contributors:
+  Giovanni Campagna, Cosimo Cecchi, Monica Chelliah, Matthias Clasen, Tim Lunn,
+  Florian Müllner, Jasper St. Pierre, Michael Wood, Owen W. Taylor
+
+Translations:
+  Fran Diéguez [gl], Muhammet Kara [tr], Daniel Mustieles [es],
+  Gil Forcada [ia], Anish A [ml], Dimitris Spingos [el], Marek Černocký [cs],
+  Žygimantas Beručka [lt]
+
 3.8.1
 =====
 * Clip window group during startup animation [Jasper; #696323]

configure.ac

@@ -1,5 +1,5 @@
 AC_PREREQ(2.63)
-AC_INIT([gnome-shell],[3.8.1],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell],[gnome-shell])
+AC_INIT([gnome-shell],[3.9.2],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell],[gnome-shell])
 
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_SRCDIR([src/shell-global.c])
@@ -63,9 +63,9 @@ AM_CONDITIONAL(BUILD_RECORDER, $build_recorder)
 CLUTTER_MIN_VERSION=1.13.4
 GOBJECT_INTROSPECTION_MIN_VERSION=0.10.1
 GJS_MIN_VERSION=1.35.4
-MUTTER_MIN_VERSION=3.8.1
+MUTTER_MIN_VERSION=3.9.2
 GTK_MIN_VERSION=3.7.9
-GIO_MIN_VERSION=2.35.0
+GIO_MIN_VERSION=2.37.0
 LIBECAL_MIN_VERSION=3.5.3
 LIBEDATASERVER_MIN_VERSION=3.5.3
 TELEPATHY_GLIB_MIN_VERSION=0.17.5
@@ -74,7 +74,7 @@ STARTUP_NOTIFICATION_MIN_VERSION=0.11
 GCR_MIN_VERSION=3.3.90
 GNOME_DESKTOP_REQUIRED_VERSION=3.7.90
 GNOME_MENUS_REQUIRED_VERSION=3.5.3
-NETWORKMANAGER_MIN_VERSION=0.9.6
+NETWORKMANAGER_MIN_VERSION=0.9.8
 PULSE_MIN_VERS=2.0
 
 # Collect more than 20 libraries for a prize!
@@ -96,7 +96,7 @@ PKG_CHECK_MODULES(GNOME_SHELL, gio-unix-2.0 >= $GIO_MIN_VERSION
                                polkit-agent-1 >= $POLKIT_MIN_VERSION xfixes
                                libnm-glib libnm-util >= $NETWORKMANAGER_MIN_VERSION
                                libnm-gtk >= $NETWORKMANAGER_MIN_VERSION
-                               libsecret-unstable gcr-3 >= $GCR_MIN_VERSION)
+                               libsecret-unstable gcr-base-3 >= $GCR_MIN_VERSION)
 
 PKG_CHECK_MODULES(GNOME_SHELL_JS, gio-2.0 gjs-internals-1.0 >= $GJS_MIN_VERSION)
 PKG_CHECK_MODULES(ST, clutter-1.0 gtk+-3.0 libcroco-0.6 >= 0.6.8 x11)

data/50-gnome-shell-system.xml.in

@@ -11,6 +11,9 @@
 	<KeyListEntry name="focus-active-notification"
                       _description="Focus the active notification"/>
 
+	<KeyListEntry name="toggle-overview"
+                      _description="Show the overview"/>
+
 	<KeyListEntry name="toggle-application-view"
                       _description="Show all applications"/>
 

data/Makefile.am

@@ -15,6 +15,7 @@ desktop_DATA = gnome-shell.desktop gnome-shell-extension-prefs.desktop
 
 introspectiondir = $(datadir)/dbus-1/interfaces
 introspection_DATA =				\
+	org.gnome.Shell.Screencast.xml		\
 	org.gnome.Shell.Screenshot.xml		\
 	org.gnome.ShellSearchProvider.xml	\
 	org.gnome.ShellSearchProvider2.xml

data/org.gnome.Shell.Screencast.xml

@@ -0,0 +1,96 @@
+<!DOCTYPE node PUBLIC
+'-//freedesktop//DTD D-BUS Object Introspection 1.0//EN'
+'http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd'>
+<node>
+
+  <!--
+      org.gnome.Shell.Screencast:
+      @short_description: Screencast interface
+
+      The interface used to record screen contents.
+  -->
+  <interface name="org.gnome.Shell.Screencast">
+
+    <!--
+        Screencast:
+        @file_template: the template for the filename to use
+        @options: a dictionary of optional parameters
+        @success: whether the screencast was started successfully
+        @filename_used: the file where the screencast is being saved
+
+        Records a screencast of the whole screen and saves it
+        (by default) as webm video under a filename derived from
+        @file_template. The template is either a relative or absolute
+        filename which may contain some escape sequences - %d and %t
+        will be replaced by the start date and time of the recording.
+        If a relative name is used, the screencast will be saved in the
+        $XDG_VIDEOS_DIR if it exists, or the home directory otherwise.
+        The actual filename of the saved video is returned in @filename_used.
+        The set of optional parameters in @options currently consists of:
+            'draw-cursor'(b): whether the cursor should be included in the
+                              recording (true)
+            'framerate'(i): the number of frames per second that should be
+                            recorded if possible (30)
+            'pipeline'(s): the GStreamer pipeline used to encode recordings
+                           in gst-launch format; if not specified, the
+                           recorder will produce vp8 (webm) video (unset)
+    -->
+    <method name="Screencast">
+      <arg type="s" direction="in" name="file_template"/>
+      <arg type="a{sv}" direction="in" name="options"/>
+      <arg type="b" direction="in" name="flash"/>
+      <arg type="b" direction="out" name="success"/>
+      <arg type="s" direction="out" name="filename_used"/>
+    </method>
+
+    <!--
+        ScreencastArea:
+        @x: the X coordinate of the area to capture
+        @y: the Y coordinate of the area to capture
+        @width: the width of the area to capture
+        @height: the height of the area to capture
+        @file_template: the template for the filename to use
+        @options: a dictionary of optional parameters
+        @success: whether the screencast was started successfully
+        @filename_used: the file where the screencast is being saved
+
+        Records a screencast of the passed in area and saves it
+        (by default) as webm video under a filename derived from
+        @file_template. The template is either a relative or absolute
+        filename which may contain some escape sequences - %d and %t
+        will be replaced by the start date and time of the recording.
+        If a relative name is used, the screencast will be saved in the
+        $XDG_VIDEOS_DIR if it exists, or the home directory otherwise.
+        The actual filename of the saved video is returned in @filename_used.
+        The set of optional parameters in @options currently consists of:
+            'draw-cursor'(b): whether the cursor should be included in the
+                              recording (true)
+            'framerate'(i): the number of frames per second that should be
+                            recorded if possible (30)
+            'pipeline'(s): the GStreamer pipeline used to encode recordings
+                           in gst-launch format; if not specified, the
+                           recorder will produce vp8 (webm) video (unset)
+    -->
+    <method name="ScreencastArea">
+      <arg type="i" direction="in" name="x"/>
+      <arg type="i" direction="in" name="y"/>
+      <arg type="i" direction="in" name="width"/>
+      <arg type="i" direction="in" name="height"/>
+      <arg type="s" direction="in" name="file_template"/>
+      <arg type="a{sv}" direction="in" name="options"/>
+      <arg type="b" direction="out" name="success"/>
+      <arg type="s" direction="out" name="filename_used"/>
+    </method>
+
+    <!--
+        StopScreencast:
+        @success: whether stopping the recording was successful
+
+        Stop the recording started by either Screencast or ScreencastArea.
+    -->
+    <method name="StopScreencast">
+      <arg type="b" direction="out" name="success"/>
+    </method>
+
+  </interface>
+</node>

data/org.gnome.ShellSearchProvider2.xml

@@ -46,7 +46,7 @@
     <!--
         GetResultMetas:
         @identifiers: An array of result identifiers as returned by GetInitialResultSet() or GetSubsearchResultSet()
-        @metas: A dictionary describing the given search result, containing a human-readable 'name' (string), along with the result identifier this meta is for, 'id' (string). Optionally, either 'gicon' (a serialized GIcon) or 'icon-data' (raw image data as (iiibiiay) - width, height, rowstride, has-alpha, bits per sample, channels, data) can be specified if the result can be better served with a thumbnail of the content (such as with images). A 'description' field (string) may also be specified if more context would help the user find the desired result.
+        @metas: A dictionary describing the given search result, containing a human-readable 'name' (string), along with the result identifier this meta is for, 'id' (string). Optionally, 'icon' (a serialized GIcon as obtained by g_icon_serialize) can be specified if the result can be better served with a thumbnail of the content (such as with images). 'gicon' (a serialized GIcon as obtained by g_icon_to_string) or 'icon-data' (raw image data as (iiibiiay) - width, height, rowstride, has-alpha, bits per sample, channels, data) are deprecated values that can also be used for that purpose. A 'description' field (string) may also be specified if more context would help the user find the desired result.
 
         Return an array of meta data used to display each given result
     -->

data/org.gnome.shell.gschema.xml.in.in

@@ -21,16 +21,6 @@
         EnableExtension and DisableExtension DBus methods on org.gnome.Shell.
       </_description>
     </key>
-    <key name="enable-app-monitoring" type="b">
-      <default>true</default>
-      <_summary>Whether to collect stats about applications usage</_summary>
-      <_description>
-        The shell normally monitors active applications in order to present
-        the most used ones (e.g. in launchers). While this data will be
-        kept private, you may want to disable this for privacy reasons.
-        Please note that doing so won't remove already saved data.
-      </_description>
-    </key>
     <key name="favorite-apps" type="as">
       <default>[ 'epiphany.desktop', 'evolution.desktop', 'empathy.desktop', 'rhythmbox.desktop', 'shotwell.desktop', 'libreoffice-writer.desktop', 'nautilus.desktop', 'gnome-documents.desktop' ]</default>
       <_summary>List of desktop file IDs for favorite applications</_summary>
@@ -117,6 +107,13 @@ value here is from the GsmPresenceStatus enumeration.</_summary>
         Overview.
       </_description>
     </key>
+    <key name="toggle-overview" type="as">
+      <default>["&lt;Super&gt;s"]</default>
+      <_summary>Keybinding to open the overview</_summary>
+      <_description>
+        Keybinding to open the Activities Overview.
+      </_description>
+    </key>
     <key name="toggle-message-tray" type="as">
       <default>["&lt;Super&gt;m"]</default>
       <_summary>Keybinding to toggle the visibility of the message tray</_summary>

data/theme/gnome-shell.css

@@ -125,6 +125,10 @@ StScrollBar StButton#vhandle:active {
 
 /* PopupMenu */
 
+.popup-menu-ornament {
+    text-align: center;
+}
+
 .popup-menu-boxpointer,
 .candidate-popup-boxpointer {
     -arrow-border-radius: 8px;
@@ -377,6 +381,7 @@ StScrollBar StButton#vhandle:active {
 /* Entries */
 
 #searchEntry,
+.login-dialog StEntry,
 .notification StEntry,
 .modal-dialog StEntry {
     color: rgb(64, 64, 64);
@@ -388,6 +393,7 @@ StScrollBar StButton#vhandle:active {
 }
 
 #searchEntry,
+.login-dialog StEntry,
 .run-dialog-entry,
 .notification StEntry {
     border: 2px solid rgba(245,245,245,0.2);
@@ -400,6 +406,7 @@ StScrollBar StButton#vhandle:active {
 
 #searchEntry:focus,
 #searchEntry:hover,
+.login-dialog StEntry:focus,
 .notification StEntry:focus,
 .modal-dialog StEntry {
     border: 2px solid rgb(136,138,133);
@@ -409,6 +416,7 @@ StScrollBar StButton#vhandle:active {
     box-shadow: inset 0px 2px 4px rgba(0,0,0,0.6);
 }
 
+.login-dialog StEntry:focus,
 .notification StEntry:focus,
 .modal-dialog StEntry:focus {
     border: 2px solid #3465a4;
@@ -432,6 +440,7 @@ StScrollBar StButton#vhandle:active {
     transition-duration: 0ms;
 }
 
+.login-dialog StEntry,
 .notification StEntry,
 .modal-dialog StEntry {
     border-radius: 5px;
@@ -445,6 +454,7 @@ StScrollBar StButton#vhandle:active {
     padding: 0 4px;
 }
 
+.login-dialog StEntry:insensitive,
 .modal-dialog StEntry:insensitive {
     border-color: #666666;
     color: #9f9f9f;
@@ -1184,7 +1194,8 @@ StScrollBar StButton#vhandle:active {
     background-image: url("calendar-arrow-right.svg");
 }
 
-.calendar-change-month-back:hover {
+.calendar-change-month-back:hover,
+.calendar-change-month-back:focus {
     background-color: #999999;
 }
 .calendar-change-month-back:active {
@@ -1202,7 +1213,8 @@ StScrollBar StButton#vhandle:active {
     background-image: url("calendar-arrow-left.svg");
 }
 
-.calendar-change-month-forward:hover {
+.calendar-change-month-forward:hover,
+.calendar-change-month-forward:focus {
     background-color: #999999;
 }
 .calendar-change-month-forward:active {
@@ -1223,7 +1235,8 @@ StScrollBar StButton#vhandle:active {
     height: 2.4em;
 }
 
-.calendar-day-base:hover {
+.calendar-day-base:hover,
+.calendar-day-base:focus {
     background-color: #777777;
 }
 
@@ -2227,8 +2240,13 @@ StScrollBar StButton#vhandle:active {
     min-width: 350px;
 }
 
+.login-dialog-button-box {
+    spacing: 21px;
+}
+
 .login-dialog-prompt-login-hint-message {
     font-size: 10.5pt;
+    min-width: 480px;
 }
 
 .login-dialog-user-list-view {
@@ -2335,55 +2353,50 @@ StScrollBar StButton#vhandle:active {
 }
 
 .login-dialog-prompt-entry {
-    width: 15em;
+    width: 480px;
 }
 
-.login-dialog-session-list {
-    color: #ffffff;
-    font-size: 10.5pt;
+.login-dialog-session-list,
+.login-dialog-session-list-item {
+    color: #babdb6;
+}
+
+.login-dialog-session-list-button:focus,
+.login-dialog-session-list-button:active,
+.login-dialog-session-list-button:hover,
+.login-dialog-session-list-item:focus,
+.login-dialog-session-list-item:hover {
+    color: white;
 }
 
 .login-dialog-session-list-button {
     padding: 4px;
 }
 
-.login-dialog-session-list-button:focus {
-    background-color: #4c4c4c;
-}
-
-.login-dialog-session-list-button:active {
-    background-color: #4c4c4c;
-}
-
-.login-dialog-session-list-button:hover {
-    font-weight: bold;
-}
-
 .login-dialog-session-list-scroll-view {
-    background-gradient-start: rgba(80,80,80,0.3);
-    background-gradient-end: rgba(80,80,80,0.7);
-    background-gradient-direction: vertical;
-    box-shadow: inset 0px 2px 4px rgba(0,0,0,0.9);
-    border-radius: 8px;
-    border: 1px solid rgba(80,80,80,1.0);
-    padding: .5em;
+    padding: 6px;
 }
 
-.login-dialog-session-list-item:focus {
-    background-color: #666666;
+.login-dialog-session-list-item {
+    padding-bottom: 6px;
 }
 
 .login-dialog-session-list-triangle {
-    padding-right: .5em;
+    padding-right: 6px;
 }
 
 .login-dialog-session-list-item-box {
-    spacing: .25em;
+    padding-left: 6px;
+    spacing: 6px;
 }
 
 .login-dialog-session-list-item-dot {
-    width: .75em;
-    height: .75em;
+    width: 10px;
+    height: 10px;
+}
+
+.login-dialog-logo-bin {
+    padding: 24px 0px;
 }
 
 .login-dialog .modal-dialog-button-box {
@@ -2448,6 +2461,7 @@ StScrollBar StButton#vhandle:active {
 
 .screen-shield-background {
     background: black;
+    box-shadow: 0px 4px 8px rgba(0,0,0,0.9);
 }
 
 #lockDialogGroup {

docs/reference/shell/shell-docs.sgml.in

@@ -46,6 +46,7 @@
     <xi:include href="doc-gen-org.gnome.Shell.SearchProvider.xml"/>
     <xi:include href="doc-gen-org.gnome.Shell.SearchProvider2.xml"/>
     <xi:include href="xml/shell-global.xml"/>
+    <xi:include href="xml/shell-keybinding-modes.xml"/>
     <xi:include href="xml/shell-wm.xml"/>
     <xi:include href="xml/shell-xfixes-cursor.xml"/>
     <xi:include href="xml/shell-util.xml"/>

js/Makefile.am

@@ -17,13 +17,8 @@ misc/config.js: misc/config.js.in Makefile
 jsdir = $(pkgdatadir)/js
 
 nobase_dist_js_DATA = 	\
-	gdm/batch.js		\
-	gdm/fingerprint.js	\
-	gdm/loginDialog.js	\
-	gdm/powerMenu.js	\
-	gdm/realmd.js		\
-	gdm/util.js		\
 	extensionPrefs/main.js	\
+	misc/batch.js		\
 	misc/config.js		\
 	misc/extensionUtils.js	\
 	misc/fileUtils.js	\
@@ -37,6 +32,7 @@ nobase_dist_js_DATA = 	\
 	misc/util.js		\
 	perf/core.js		\
 	ui/altTab.js		\
+	ui/animation.js		\
 	ui/appDisplay.js	\
 	ui/appFavorites.js	\
 	ui/backgroundMenu.js	\
@@ -77,7 +73,9 @@ nobase_dist_js_DATA = 	\
 	ui/pointerWatcher.js    \
 	ui/popupMenu.js		\
 	ui/remoteSearch.js	\
+	ui/remoteMenu.js	\
 	ui/runDialog.js		\
+	ui/screencast.js	\
 	ui/screenshot.js	\
         ui/screenShield.js	\
 	ui/scripting.js		\
@@ -93,7 +91,7 @@ nobase_dist_js_DATA = 	\
 	ui/status/bluetooth.js	\
 	ui/switcherPopup.js	\
 	ui/tweener.js		\
-	ui/unlockDialog.js	\
+	ui/userAvatar.js	\
 	ui/userMenu.js		\
 	ui/userWidget.js	\
 	ui/viewSelector.js	\
@@ -105,6 +103,14 @@ nobase_dist_js_DATA = 	\
 	ui/workspacesView.js	\
 	ui/workspaceSwitcherPopup.js    \
 	ui/xdndHandler.js	\
+	ui/auth/fingerprint.js	\
+	ui/auth/loginDialog.js	\
+	ui/auth/powerMenu.js	\
+	ui/auth/realmd.js	\
+	ui/auth/sessionList.js	\
+	ui/auth/unlockDialog.js	\
+	ui/auth/userList.js	\
+	ui/auth/util.js		\
 	ui/components/__init__.js		\
 	ui/components/autorunManager.js		\
 	ui/components/automountManager.js	\

js/misc/hash.js

@@ -58,6 +58,7 @@ const Map = new Lang.Class({
 
     _init: function(iterable) {
         this._pool = { };
+        this._size = 0;
 
         if (iterable) {
             for (let i = 0; i < iterable.length; i++) {
@@ -99,6 +100,7 @@ const Map = new Lang.Class({
             node.value = value;
         } else {
             this._pool[hash] = { key: key, value: value };
+            this._size++;
         }
     },
 
@@ -108,6 +110,7 @@ const Map = new Lang.Class({
 
         if (node && _sameValue(node.key, key)) {
             delete this._pool[hash];
+            this._size--;
             return [node.key, node.value];
         } else {
             return [null, null];
@@ -136,6 +139,6 @@ const Map = new Lang.Class({
     },
 
     size: function() {
-        return Object.getOwnPropertyNames(this._pool).length;
+        return this._size;
     },
 });

js/misc/util.js

@@ -18,7 +18,7 @@ const _urlRegexp = new RegExp(
     '(^|' + _leadingJunk + ')' +
     '(' +
         '(?:' +
-            '[a-z][\\w-]+://' +                   // scheme://
+            '(?:http|https|ftp)://' +             // scheme://
             '|' +
             'www\\d{0,3}[.]' +                    // www.
             '|' +

js/ui/altTab.js

@@ -234,7 +234,7 @@ const AppSwitcherPopup = new Lang.Class({
     _finish : function(timestamp) {
         let appIcon = this._items[this._selectedIndex];
         if (this._currentWindow < 0)
-            appIcon.app.activate_full(-1, timestamp);
+            appIcon.app.activate_window(appIcon.cachedWindows[0], timestamp);
         else
             Main.activateWindow(appIcon.cachedWindows[this._currentWindow], timestamp);
 

js/ui/animation.js

@@ -0,0 +1,84 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+
+const Lang = imports.lang;
+const Mainloop = imports.mainloop;
+const St = imports.gi.St;
+const Signals = imports.signals;
+const Atk = imports.gi.Atk;
+
+const ANIMATED_ICON_UPDATE_TIMEOUT = 100;
+
+const Animation = new Lang.Class({
+    Name: 'Animation',
+
+    _init: function(filename, width, height, speed) {
+        this.actor = new St.Bin();
+        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
+        this._speed = speed;
+
+        this._isLoaded = false;
+        this._isPlaying = false;
+        this._timeoutId = 0;
+        this._frame = 0;
+        this._animations = St.TextureCache.get_default().load_sliced_image (filename, width, height,
+                                                                            Lang.bind(this, this._animationsLoaded));
+        this.actor.set_child(this._animations);
+    },
+
+    play: function() {
+        if (this._isLoaded && this._timeoutId == 0) {
+            if (this._frame == 0)
+                this._showFrame(0);
+
+            this._timeoutId = Mainloop.timeout_add(this._speed, Lang.bind(this, this._update));
+        }
+
+        this._isPlaying = true;
+    },
+
+    stop: function() {
+        if (this._timeoutId > 0) {
+            Mainloop.source_remove(this._timeoutId);
+            this._timeoutId = 0;
+        }
+
+        this._isPlaying = false;
+    },
+
+    _showFrame: function(frame) {
+        let oldFrameActor = this._animations.get_child_at_index(this._frame);
+        if (oldFrameActor)
+            oldFrameActor.hide();
+
+        this._frame = (frame % this._animations.get_n_children());
+
+        let newFrameActor = this._animations.get_child_at_index(this._frame);
+        if (newFrameActor)
+            newFrameActor.show();
+    },
+
+    _update: function() {
+        this._showFrame(this._frame + 1);
+        return true;
+    },
+
+    _animationsLoaded: function() {
+        this._isLoaded = true;
+
+        if (this._isPlaying)
+            this.play();
+    },
+
+    _onDestroy: function() {
+        this.stop();
+    }
+});
+
+const AnimatedIcon = new Lang.Class({
+    Name: 'AnimatedIcon',
+    Extends: Animation,
+
+    _init: function(filename, size) {
+        this.parent(filename, size, size, ANIMATED_ICON_UPDATE_TIMEOUT);
+    }
+});

js/ui/appDisplay.js

@@ -187,6 +187,9 @@ const AllView = new Lang.Class({
     _init: function() {
         this.parent();
 
+        this._grid.actor.y_align = Clutter.ActorAlign.START;
+        this._grid.actor.y_expand = true;
+
         let box = new St.BoxLayout({ vertical: true });
         this._stack = new St.Widget({ layout_manager: new AllViewLayout() });
         this._stack.add_actor(this._grid.actor);
@@ -276,8 +279,12 @@ const AllView = new Lang.Class({
                 this._eventBlocker.reactive = isOpen;
                 this._currentPopup = isOpen ? popup : null;
                 this._updateIconOpacities(isOpen);
-                if (isOpen)
+                if (isOpen) {
                     this._ensureIconVisible(popup.actor);
+                    this._grid.actor.y = popup.parentOffset;
+                } else {
+                    this._grid.actor.y = 0;
+                }
             }));
     },
 
@@ -316,6 +323,8 @@ const FrequentView = new Lang.Class({
     loadApps: function() {
         let mostUsed = this._usage.get_most_used ("");
         for (let i = 0; i < mostUsed.length; i++) {
+            if (!mostUsed[i].get_app_info().should_show())
+                continue;
             let appIcon = new AppIcon(mostUsed[i]);
             this._grid.addItem(appIcon.actor, -1);
         }
@@ -341,6 +350,9 @@ const AppDisplay = new Lang.Class({
         global.settings.connect('changed::app-folder-categories', Lang.bind(this, function() {
             Main.queueDeferredWork(this._allAppsWorkId);
         }));
+        this._privacySettings = new Gio.Settings({ schema: 'org.gnome.desktop.privacy' });
+        this._privacySettings.connect('changed::remember-app-usage',
+                                      Lang.bind(this, this._updateFrequentVisibility));
 
         this._views = [];
 
@@ -384,6 +396,7 @@ const AppDisplay = new Lang.Class({
                 }));
         }
         this._showView(Views.FREQUENT);
+        this._updateFrequentVisibility();
 
         // We need a dummy actor to catch the keyboard focus if the
         // user Ctrl-Alt-Tabs here before the deferred work creates
@@ -413,6 +426,19 @@ const AppDisplay = new Lang.Class({
         }
     },
 
+    _updateFrequentVisibility: function() {
+        let enabled = this._privacySettings.get_boolean('remember-app-usage');
+        this._views[Views.FREQUENT].control.visible = enabled;
+
+        let visibleViews = this._views.filter(function(v) {
+            return v.control.visible;
+        });
+        this._controls.visible = visibleViews.length > 1;
+
+        if (!enabled && this._views[Views.FREQUENT].view.actor.visible)
+            this._showView(Views.ALL);
+    },
+
     _redisplay: function() {
         this._redisplayFrequentApps();
         this._redisplayAllApps();
@@ -483,11 +509,11 @@ const AppSearchProvider = new Lang.Class({
     },
 
     getInitialResultSet: function(terms) {
-        this.searchSystem.pushResults(this, this._appSys.initial_search(terms));
+        this.searchSystem.setResults(this, this._appSys.initial_search(terms));
     },
 
     getSubsearchResultSet: function(previousResults, terms) {
-        this.searchSystem.pushResults(this, this._appSys.subsearch(previousResults, terms));
+        this.searchSystem.setResults(this, this._appSys.subsearch(previousResults, terms));
     },
 
     activateResult: function(app) {
@@ -572,7 +598,11 @@ const FolderIcon = new Lang.Class({
         // Position the popup above or below the source icon
         if (side == St.Side.BOTTOM) {
             this._popup.actor.show();
-            this._popup.actor.y = this.actor.y - this._popup.actor.height;
+            let closeButtonOffset = -this._popup.closeButton.translation_y;
+            let y = this.actor.y - this._popup.actor.height;
+            let yWithButton = y - closeButtonOffset;
+            this._popup.parentOffset = yWithButton < 0 ? -yWithButton : 0;
+            this._popup.actor.y = Math.max(y, closeButtonOffset);
             this._popup.actor.hide();
         } else {
             this._popup.actor.y = this.actor.y + this.actor.height;
@@ -595,6 +625,7 @@ const AppFolderPopup = new Lang.Class({
         this._arrowSide = side;
 
         this._isOpen = false;
+        this.parentOffset = 0;
 
         this.actor = new St.Widget({ layout_manager: new Clutter.BinLayout(),
                                      visible: false,
@@ -618,17 +649,31 @@ const AppFolderPopup = new Lang.Class({
         this.actor.add_actor(this._boxPointer.actor);
         this._boxPointer.bin.set_child(this._view.actor);
 
-        let closeButton = Util.makeCloseButton();
-        closeButton.connect('clicked', Lang.bind(this, this.popdown));
-        this.actor.add_actor(closeButton);
+        this.closeButton = Util.makeCloseButton();
+        this.closeButton.connect('clicked', Lang.bind(this, this.popdown));
+        this.actor.add_actor(this.closeButton);
 
-        this._boxPointer.actor.bind_property('opacity', closeButton, 'opacity',
+        this._boxPointer.actor.bind_property('opacity', this.closeButton, 'opacity',
                                              GObject.BindingFlags.SYNC_CREATE);
 
+        global.focus_manager.add_group(this.actor);
+
         source.actor.connect('destroy', Lang.bind(this,
             function() {
                 this.actor.destroy();
             }));
+        this.actor.connect('key-press-event', Lang.bind(this, this._onKeyPress));
+    },
+
+    _onKeyPress: function(actor, event) {
+        if (!this._isOpen)
+            return false;
+
+        if (event.get_key_symbol() != Clutter.KEY_Escape)
+            return false;
+
+        this.popdown();
+        return true;
     },
 
     toggle: function() {
@@ -643,6 +688,7 @@ const AppFolderPopup = new Lang.Class({
             return;
 
         this.actor.show();
+        this.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
 
         this._boxPointer.setArrowActor(this._source.actor);
         this._boxPointer.show(BoxPointer.PopupAnimation.FADE |

js/ui/auth/powerMenu.js

@@ -23,7 +23,7 @@ const Lang = imports.lang;
 
 const LoginManager = imports.misc.loginManager;
 
-const GdmUtil = imports.gdm.util;
+const AuthUtil = imports.ui.auth.util;
 const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
 
@@ -37,7 +37,7 @@ const PowerMenuButton = new Lang.Class({
 
         this._loginManager = LoginManager.getLoginManager();
 
-        this._settings = new Gio.Settings({ schema: GdmUtil.LOGIN_SCREEN_SCHEMA });
+        this._settings = new Gio.Settings({ schema: AuthUtil.LOGIN_SCREEN_SCHEMA });
         this._settings.connect('changed::disable-restart-buttons',
                                Lang.bind(this, this._updateVisibility));
 

js/ui/auth/realmd.js

@@ -63,7 +63,7 @@ const Manager = new Lang.Class({
                                            Lang.bind(this, this._reloadRealms))
         this._realms = {};
 
-        this._aggregateProvider.connect('g-properties-changed',
+        this._signalId = this._aggregateProvider.connect('g-properties-changed',
                                         Lang.bind(this, function(proxy, properties) {
                                             if ('Realms' in properties.deep_unpack())
                                                 this._reloadRealms();
@@ -106,7 +106,7 @@ const Manager = new Lang.Class({
         realm.connect('g-properties-changed',
                       Lang.bind(this, function(proxy, properties) {
                                 if ('Configured' in properties.deep_unpack())
-                                    this._reloadRealm();
+                                    this._reloadRealm(realm);
                                 }));
     },
 
@@ -134,6 +134,18 @@ const Manager = new Lang.Class({
         this._updateLoginFormat();
 
         return this._loginFormat;
+    },
+
+    release: function() {
+        Service(Gio.DBus.system,
+                'org.freedesktop.realmd',
+                '/org/freedesktop/realmd',
+                function(service) {
+                    service.ReleaseRemote();
+                });
+        this._aggregateProvider.disconnect(this._signalId);
+        this._realms = { };
+        this._updateLoginFormat();
     }
 });
 Signals.addSignalMethods(Manager.prototype)

js/ui/auth/sessionList.js

@@ -0,0 +1,230 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+/*
+ * Copyright 2011 Red Hat, Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+const Gtk = imports.gi.Gtk;
+const Lang = imports.lang;
+const Signals = imports.signals;
+const St = imports.gi.St;
+const Gdm = imports.gi.Gdm;
+
+const SessionListItem = new Lang.Class({
+    Name: 'SessionListItem',
+
+    _init: function(id, name) {
+        this.id = id;
+
+        this.actor = new St.Button({ style_class: 'login-dialog-session-list-item',
+                                     button_mask: St.ButtonMask.ONE | St.ButtonMask.THREE,
+                                     can_focus: true,
+                                     reactive: true,
+                                     x_fill: true,
+                                     x_align: St.Align.START });
+
+        this._box = new St.BoxLayout({ style_class: 'login-dialog-session-list-item-box' });
+
+        this.actor.add_actor(this._box);
+        this.actor.connect('clicked', Lang.bind(this, this._onClicked));
+
+        this._dot = new St.DrawingArea({ style_class: 'login-dialog-session-list-item-dot' });
+        this._dot.connect('repaint', Lang.bind(this, this._onRepaintDot));
+        this._box.add_actor(this._dot);
+        this.setShowDot(false);
+
+        let label = new St.Label({ style_class: 'login-dialog-session-list-item-label',
+                                   text: name });
+        this.actor.label_actor = label;
+
+        this._box.add_actor(label);
+    },
+
+    setShowDot: function(show) {
+        if (show)
+            this._dot.opacity = 255;
+        else
+            this._dot.opacity = 0;
+    },
+
+    _onRepaintDot: function(area) {
+        let cr = area.get_context();
+        let [width, height] = area.get_surface_size();
+        let color = area.get_theme_node().get_foreground_color();
+
+        cr.setSourceRGBA (color.red / 255,
+                          color.green / 255,
+                          color.blue / 255,
+                          color.alpha / 255);
+        cr.arc(width / 2, height / 2, width / 3, 0, 2 * Math.PI);
+        cr.fill();
+        cr.$dispose();
+    },
+
+    _onClicked: function() {
+        this.emit('activate');
+    }
+});
+Signals.addSignalMethods(SessionListItem.prototype);
+
+const SessionList = new Lang.Class({
+    Name: 'SessionList',
+
+    _init: function() {
+        this.actor = new St.Bin();
+
+        this._box = new St.BoxLayout({ style_class: 'login-dialog-session-list',
+                                       vertical: true});
+        this.actor.child = this._box;
+
+        this._button = new St.Button({ style_class: 'login-dialog-session-list-button',
+                                       button_mask: St.ButtonMask.ONE | St.ButtonMask.THREE,
+                                       can_focus: true,
+                                       x_fill: true,
+                                       y_fill: true });
+        let box = new St.BoxLayout();
+        this._button.add_actor(box);
+
+        this._triangle = new St.Label({ style_class: 'login-dialog-session-list-triangle',
+                                        text: '\u25B8' });
+        box.add_actor(this._triangle);
+
+        let label = new St.Label({ style_class: 'login-dialog-session-list-label',
+                                   text: _("Session…") });
+        box.add_actor(label);
+
+        this._button.connect('clicked',
+                             Lang.bind(this, this._onClicked));
+        this._box.add_actor(this._button);
+        this._scrollView = new St.ScrollView({ style_class: 'login-dialog-session-list-scroll-view'});
+        this._scrollView.set_policy(Gtk.PolicyType.NEVER,
+                                    Gtk.PolicyType.AUTOMATIC);
+        this._box.add_actor(this._scrollView);
+        this._itemList = new St.BoxLayout({ style_class: 'login-dialog-session-item-list',
+                                            vertical: true });
+        this._scrollView.add_actor(this._itemList);
+        this._hideSessions();
+        this.isOpen = false;
+        this._populate();
+    },
+
+    _hideSessions: function() {
+        this._itemList.can_focus = false;
+        this._itemList.reactive = false;
+        this._scrollView.opacity = 0;
+    },
+
+    _showSessions: function() {
+        this._scrollView.opacity = 255;
+        this._itemList.reactive = true;
+        this._itemList.can_focus = true;
+    },
+
+    open: function() {
+        if (this.isOpen)
+            return;
+
+        this._button.add_style_pseudo_class('open');
+        this._showSessions();
+        this._triangle.set_text('\u25BE');
+
+        this.isOpen = true;
+    },
+
+    close: function() {
+        if (!this.isOpen)
+            return;
+
+        this._button.remove_style_pseudo_class('open');
+        this._hideSessions();
+        this._triangle.set_text('\u25B8');
+
+        this.isOpen = false;
+    },
+
+    _onClicked: function() {
+        if (!this.isOpen)
+            this.open();
+        else
+            this.close();
+    },
+
+    updateSensitivity: function(sensitive) {
+        this._button.reactive = sensitive;
+        this._button.can_focus = sensitive;
+
+        for (let id in this._items)
+            this._items[id].actor.reactive = sensitive;
+    },
+
+    setActiveSession: function(sessionId) {
+         if (sessionId == this._activeSessionId)
+             return;
+
+         if (this._activeSessionId)
+             this._items[this._activeSessionId].setShowDot(false);
+
+         this._items[sessionId].setShowDot(true);
+         this._activeSessionId = sessionId;
+
+         this.emit('session-activated', this._activeSessionId);
+    },
+
+    _populate: function() {
+        this._itemList.destroy_all_children();
+        this._activeSessionId = null;
+        this._items = {};
+
+        let ids = Gdm.get_session_ids();
+        ids.sort();
+
+        if (ids.length <= 1) {
+            this._box.hide();
+            this._button.hide();
+        } else {
+            this._button.show();
+            this._box.show();
+        }
+
+        for (let i = 0; i < ids.length; i++) {
+            let [sessionName, sessionDescription] = Gdm.get_session_name_and_description(ids[i]);
+
+            let item = new SessionListItem(ids[i], sessionName);
+            this._itemList.add_actor(item.actor);
+            this._items[ids[i]] = item;
+
+            if (!this._activeSessionId)
+                this.setActiveSession(ids[i]);
+
+            item.connect('activate',
+                         Lang.bind(this, function() {
+                             this.setActiveSession(item.id);
+                         }));
+
+            item.actor.can_focus = this._itemList.can_focus;
+            let signalId = this._itemList.connect('notify::can-focus',
+                                                  Lang.bind(this, function() {
+                                                      item.actor.can_focus = this._itemList.can_focus;
+                                                  }));
+            item.actor.connect('destroy',
+                               Lang.bind(this, function() {
+                                   this._itemList.disconnect(signalId);
+                               }));
+        }
+    }
+});
+Signals.addSignalMethods(SessionList.prototype);

js/ui/auth/unlockDialog.js

@@ -6,23 +6,17 @@ const Gdm  = imports.gi.Gdm;
 const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
 const GnomeDesktop = imports.gi.GnomeDesktop;
-const Gtk = imports.gi.Gtk;
 const Lang = imports.lang;
-const Signals = imports.signals;
 const Shell = imports.gi.Shell;
 const St = imports.gi.St;
 
 const Main = imports.ui.main;
 const ModalDialog = imports.ui.modalDialog;
-const Panel = imports.ui.panel;
 const ShellEntry = imports.ui.shellEntry;
-const Tweener = imports.ui.tweener;
-const UserMenu = imports.ui.userMenu;
 const UserWidget = imports.ui.userWidget;
 
-const Batch = imports.gdm.batch;
-const GdmUtil = imports.gdm.util;
-const LoginDialog = imports.gdm.loginDialog;
+const AuthUtil = imports.ui.auth.util;
+const Batch = imports.misc.batch;
 
 // The timeout before going back automatically to the lock screen (in seconds)
 const IDLE_TIMEOUT = 2 * 60;
@@ -46,7 +40,7 @@ const UnlockDialog = new Lang.Class({
         this._firstQuestion = true;
 
         this._greeterClient = new Gdm.Client();
-        this._userVerifier = new GdmUtil.ShellUserVerifier(this._greeterClient, { reauthenticationOnly: true });
+        this._userVerifier = new AuthUtil.ShellUserVerifier(this._greeterClient, { reauthenticationOnly: true });
         this._userVerified = false;
 
         this._userVerifier.connect('ask-question', Lang.bind(this, this._onAskQuestion));
@@ -91,10 +85,6 @@ const UnlockDialog = new Lang.Class({
         this._promptLoginHint.hide();
         this.contentLayout.add_actor(this._promptLoginHint);
 
-        let spinnerIcon = global.datadir + '/theme/process-working.svg';
-        this._workSpinner = new Panel.AnimatedIcon(spinnerIcon, LoginDialog.WORK_SPINNER_ICON_SIZE);
-        this._workSpinner.actor.opacity = 0;
-
         this.allowCancel = false;
         this.buttonLayout.visible = true;
         this.addButton({ label: _("Cancel"),
@@ -105,12 +95,11 @@ const UnlockDialog = new Lang.Class({
                          y_fill: false,
                          x_align: St.Align.START,
                          y_align: St.Align.MIDDLE });
-        this.buttonLayout.add(this._workSpinner.actor,
-                              { expand: false,
-                                x_fill: false,
-                                y_fill: false,
-                                x_align: St.Align.END,
-                                y_align: St.Align.MIDDLE });
+        this.placeSpinner({ expand: false,
+                            x_fill: false,
+                            y_fill: false,
+                            x_align: St.Align.END,
+                            y_align: St.Align.MIDDLE });
         this._okButton = this.addButton({ label: _("Unlock"),
                                           action: Lang.bind(this, this._doUnlock),
                                           default: true },
@@ -164,35 +153,13 @@ const UnlockDialog = new Lang.Class({
         this._okButton.can_focus = sensitive;
     },
 
-    _setWorking: function(working) {
-        if (working) {
-            this._workSpinner.play();
-            Tweener.addTween(this._workSpinner.actor,
-                             { opacity: 255,
-                               delay: LoginDialog.WORK_SPINNER_ANIMATION_DELAY,
-                               time: LoginDialog.WORK_SPINNER_ANIMATION_TIME,
-                               transition: 'linear'
-                             });
-        } else {
-            Tweener.addTween(this._workSpinner.actor,
-                             { opacity: 0,
-                               time: LoginDialog.WORK_SPINNER_ANIMATION_TIME,
-                               transition: 'linear',
-                               onCompleteScope: this,
-                               onComplete: function() {
-                                   this._workSpinner.stop();
-                               }
-                             });
-        }
-    },
-
     _showMessage: function(userVerifier, message, styleClass) {
         if (message) {
             this._promptMessage.text = message;
             this._promptMessage.styleClass = styleClass;
-            GdmUtil.fadeInActor(this._promptMessage);
+            AuthUtil.fadeInActor(this._promptMessage);
         } else {
-            GdmUtil.fadeOutActor(this._promptMessage);
+            AuthUtil.fadeOutActor(this._promptMessage);
         }
     },
 
@@ -216,16 +183,16 @@ const UnlockDialog = new Lang.Class({
 
         this._currentQuery = serviceName;
         this._updateSensitivity(true);
-        this._setWorking(false);
+        this.setWorking(false);
     },
 
     _showLoginHint: function(verifier, message) {
         this._promptLoginHint.set_text(message)
-        GdmUtil.fadeInActor(this._promptLoginHint);
+        AuthUtil.fadeInActor(this._promptLoginHint);
     },
 
     _hideLoginHint: function() {
-        GdmUtil.fadeOutActor(this._promptLoginHint);
+        AuthUtil.fadeOutActor(this._promptLoginHint);
     },
 
     _doUnlock: function() {
@@ -235,7 +202,7 @@ const UnlockDialog = new Lang.Class({
             // the actual reply to GDM will be sent as soon as asked
             this._firstQuestionAnswer = this._promptEntry.text;
             this._updateSensitivity(false);
-            this._setWorking(true);
+            this.setWorking(true);
             return;
         }
 
@@ -246,7 +213,7 @@ const UnlockDialog = new Lang.Class({
         this._currentQuery = null;
 
         this._updateSensitivity(false);
-        this._setWorking(true);
+        this.setWorking(true);
 
         this._userVerifier.answerQuery(query, this._promptEntry.text);
     },
@@ -286,7 +253,7 @@ const UnlockDialog = new Lang.Class({
         this._promptEntry.menu.isPassword = true;
 
         this._updateSensitivity(false);
-        this._setWorking(false);
+        this.setWorking(false);
     },
 
     _escape: function() {

js/ui/auth/userList.js

@@ -0,0 +1,251 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+
+const AccountsService = imports.gi.AccountsService;
+const Gtk = imports.gi.Gtk;
+const Meta = imports.gi.Meta;
+const Lang = imports.lang;
+const Signals = imports.signals;
+const St = imports.gi.St;
+const Gdm = imports.gi.Gdm;
+
+const Batch = imports.misc.batch;
+const Tweener = imports.ui.tweener;
+const UserAvatar = imports.ui.userAvatar;
+
+const _SCROLL_ANIMATION_TIME = 0.5;
+
+const UserListItem = new Lang.Class({
+    Name: 'UserListItem',
+
+    _init: function(user) {
+        this.user = user;
+        this._userChangedId = this.user.connect('changed',
+                                                 Lang.bind(this, this._onUserChanged));
+
+        let layout = new St.BoxLayout({ vertical: false });
+        this.actor = new St.Button({ style_class: 'login-dialog-user-list-item',
+                                     button_mask: St.ButtonMask.ONE | St.ButtonMask.THREE,
+                                     can_focus: true,
+                                     child: layout,
+                                     reactive: true,
+                                     x_align: St.Align.START,
+                                     x_fill: true });
+
+        this._userAvatar = new UserAvatar.UserAvatar(this.user,
+                                                     { styleClass: 'login-dialog-user-list-item-icon' });
+        layout.add(this._userAvatar.actor);
+        let textLayout = new St.BoxLayout({ style_class: 'login-dialog-user-list-item-text-box',
+                                            vertical:    true });
+        layout.add(textLayout, { expand: true });
+
+        this._nameLabel = new St.Label({ style_class: 'login-dialog-user-list-item-name' });
+        this.actor.label_actor = this._nameLabel;
+        textLayout.add(this._nameLabel,
+                       { y_fill: false,
+                         y_align: St.Align.MIDDLE,
+                         expand: true });
+
+        this._timedLoginIndicator = new St.Bin({ style_class: 'login-dialog-timed-login-indicator',
+                                                 scale_x: 0 });
+        textLayout.add(this._timedLoginIndicator,
+                       { x_fill: true,
+                         x_align: St.Align.MIDDLE,
+                         y_fill: false,
+                         y_align: St.Align.END });
+
+        this.actor.connect('clicked', Lang.bind(this, this._onClicked));
+        this._onUserChanged();
+    },
+
+    _onUserChanged: function() {
+        this._nameLabel.set_text(this.user.get_real_name());
+        this._userAvatar.update();
+        this._updateLoggedIn();
+    },
+
+    syncStyleClasses: function() {
+        this._updateLoggedIn();
+
+        if (global.stage.get_key_focus() == this.actor)
+            this.actor.add_style_pseudo_class('focus');
+        else
+            this.actor.remove_style_pseudo_class('focus');
+    },
+
+    _updateLoggedIn: function() {
+        if (this.user.is_logged_in())
+            this.actor.add_style_pseudo_class('logged-in');
+        else
+            this.actor.remove_style_pseudo_class('logged-in');
+    },
+
+    _onClicked: function() {
+        this.emit('activate');
+    },
+
+    showTimedLoginIndicator: function(time) {
+        let hold = new Batch.Hold();
+
+        this.hideTimedLoginIndicator();
+        Tweener.addTween(this._timedLoginIndicator,
+                         { scale_x: 1.,
+                           time: time,
+                           transition: 'linear',
+                           onComplete: function() {
+                               hold.release();
+                           },
+                           onCompleteScope: this
+                         });
+        return hold;
+    },
+
+    hideTimedLoginIndicator: function() {
+        Tweener.removeTweens(this._timedLoginIndicator);
+        this._timedLoginIndicator.scale_x = 0.;
+    }
+});
+Signals.addSignalMethods(UserListItem.prototype);
+
+const UserList = new Lang.Class({
+    Name: 'UserList',
+
+    _init: function() {
+        this.actor = new St.ScrollView({ style_class: 'login-dialog-user-list-view'});
+        this.actor.set_policy(Gtk.PolicyType.NEVER,
+                              Gtk.PolicyType.AUTOMATIC);
+
+        this._box = new St.BoxLayout({ vertical: true,
+                                       style_class: 'login-dialog-user-list',
+                                       pseudo_class: 'expanded' });
+
+        this.actor.add_actor(this._box);
+        this._items = {};
+
+        this.actor.connect('key-focus-in', Lang.bind(this, this._moveFocusToItems));
+    },
+
+    _moveFocusToItems: function() {
+        let hasItems = Object.keys(this._items).length > 0;
+
+        if (!hasItems)
+            return;
+
+        if (global.stage.get_key_focus() != this.actor)
+            return;
+
+        let focusSet = this.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
+        if (!focusSet) {
+            Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, function() {
+                this._moveFocusToItems();
+                return false;
+            }));
+        }
+    },
+
+    _onItemActivated: function(activatedItem) {
+        this.emit('activate', activatedItem);
+    },
+
+    updateStyle: function(isExpanded) {
+        let tasks = [];
+
+        if (isExpanded)
+            this._box.add_style_pseudo_class('expanded');
+        else
+            this._box.remove_style_pseudo_class('expanded');
+
+        for (let userName in this._items) {
+            let item = this._items[userName];
+            item.actor.sync_hover();
+            item.syncStyleClasses();
+        }
+    },
+
+    scrollToItem: function(item) {
+        let box = item.actor.get_allocation_box();
+
+        let adjustment = this.actor.get_vscroll_bar().get_adjustment();
+
+        let value = (box.y1 + adjustment.step_increment / 2.0) - (adjustment.page_size / 2.0);
+        Tweener.removeTweens(adjustment);
+        Tweener.addTween (adjustment,
+                          { value: value,
+                            time: _SCROLL_ANIMATION_TIME,
+                            transition: 'easeOutQuad' });
+    },
+
+    jumpToItem: function(item) {
+        let box = item.actor.get_allocation_box();
+
+        let adjustment = this.actor.get_vscroll_bar().get_adjustment();
+
+        let value = (box.y1 + adjustment.step_increment / 2.0) - (adjustment.page_size / 2.0);
+
+        adjustment.set_value(value);
+    },
+
+    getItemFromUserName: function(userName) {
+        let item = this._items[userName];
+
+        if (!item)
+            return null;
+
+        return item;
+    },
+
+    addUser: function(user) {
+        if (!user.is_loaded)
+            return;
+
+        if (user.is_system_account())
+            return;
+
+        if (user.locked)
+           return;
+
+        let userName = user.get_user_name();
+
+        if (!userName)
+            return;
+
+        this.removeUser(user);
+
+        let item = new UserListItem(user);
+        this._box.add(item.actor, { x_fill: true });
+
+        this._items[userName] = item;
+
+        item.connect('activate',
+                     Lang.bind(this, this._onItemActivated));
+
+        // Try to keep the focused item front-and-center
+        item.actor.connect('key-focus-in',
+                           Lang.bind(this,
+                                     function() {
+                                         this.scrollToItem(item);
+                                     }));
+
+        this._moveFocusToItems();
+
+        this.emit('item-added', item);
+    },
+
+    removeUser: function(user) {
+        if (!user.is_loaded)
+            return;
+
+        let userName = user.get_user_name();
+
+        if (!userName)
+            return;
+
+        let item = this._items[userName];
+
+        if (!item)
+            return;
+
+        item.actor.destroy();
+        delete this._items[userName];
+    }
+});
+Signals.addSignalMethods(UserList.prototype);

js/ui/auth/util.js

@@ -7,9 +7,8 @@ const Lang = imports.lang;
 const Mainloop = imports.mainloop;
 const Signals = imports.signals;
 
-const Batch = imports.gdm.batch;
-const Fprint = imports.gdm.fingerprint;
-const Realmd = imports.gdm.realmd;
+const Batch = imports.misc.batch;
+const Fprint = imports.ui.auth.fingerprint;
 const Main = imports.ui.main;
 const Params = imports.misc.params;
 const Tweener = imports.ui.tweener;
@@ -117,7 +116,6 @@ const ShellUserVerifier = new Lang.Class({
         this._settings = new Gio.Settings({ schema: LOGIN_SCREEN_SCHEMA });
 
         this._fprintManager = new Fprint.FprintManager();
-        this._realmManager = new Realmd.Manager();
         this._messageQueue = [];
         this._messageQueueTimeoutId = 0;
         this.hasPendingMessages = false;
@@ -377,30 +375,11 @@ const ShellUserVerifier = new Lang.Class({
         this._queueMessage(problem, 'login-dialog-message-warning');
     },
 
-    _showRealmLoginHint: function() {
-        if (this._realmManager.loginFormat) {
-            let hint = this._realmManager.loginFormat;
-
-            hint = hint.replace(/%U/g, 'user');
-            hint = hint.replace(/%D/g, 'DOMAIN');
-            hint = hint.replace(/%[^UD]/g, '');
-
-            // Translators: this message is shown below the username entry field
-            // to clue the user in on how to login to the local network realm
-            this.emit('show-login-hint',
-                      _("(e.g., user or %s)").format(hint));
-        }
-    },
-
     _onInfoQuery: function(client, serviceName, question) {
         // We only expect questions to come from the main auth service
         if (serviceName != PASSWORD_SERVICE_NAME)
             return;
 
-        this._showRealmLoginHint();
-        this._realmLoginHintSignalId = this._realmManager.connect('login-format-changed',
-                                                                  Lang.bind(this, this._showRealmLoginHint));
-
         this.emit('ask-question', serviceName, question, '');
     },
 
@@ -476,11 +455,6 @@ const ShellUserVerifier = new Lang.Class({
         }
 
         this.emit('hide-login-hint');
-
-        if (this._realmLoginHintSignalId) {
-            this._realmManager.disconnect(this._realmLoginHintSignalId);
-            this._realmLoginHintSignalId = 0;
-        }
     },
 });
 Signals.addSignalMethods(ShellUserVerifier.prototype);

js/ui/backgroundMenu.js

@@ -46,8 +46,10 @@ function addBackgroundMenu(actor) {
     clickAction.connect('long-press', function(action, actor, state) {
         if (state == Clutter.LongPressState.QUERY)
             return action.get_button() == 1 && !actor._backgroundMenu.isOpen;
-        if (state == Clutter.LongPressState.ACTIVATE)
+        if (state == Clutter.LongPressState.ACTIVATE) {
             openMenu();
+            actor._backgroundManager.ignoreRelease();
+        }
         return true;
     });
     clickAction.connect('clicked', function(action) {

js/ui/calendar.js

@@ -443,16 +443,18 @@ const Calendar = new Lang.Class({
         this.actor.add(this._topBox,
                        { row: 0, col: 0, col_span: offsetCols + 7 });
 
-        let back = new St.Button({ style_class: 'calendar-change-month-back' });
-        this._topBox.add(back);
-        back.connect('clicked', Lang.bind(this, this._onPrevMonthButtonClicked));
+        this._backButton = new St.Button({ style_class: 'calendar-change-month-back',
+                                           can_focus: true });
+        this._topBox.add(this._backButton);
+        this._backButton.connect('clicked', Lang.bind(this, this._onPrevMonthButtonClicked));
 
         this._monthLabel = new St.Label({style_class: 'calendar-month-label'});
         this._topBox.add(this._monthLabel, { expand: true, x_fill: false, x_align: St.Align.MIDDLE });
 
-        let forward = new St.Button({ style_class: 'calendar-change-month-forward' });
-        this._topBox.add(forward);
-        forward.connect('clicked', Lang.bind(this, this._onNextMonthButtonClicked));
+        this._forwardButton = new St.Button({ style_class: 'calendar-change-month-forward',
+                                              can_focus: true });
+        this._topBox.add(this._forwardButton);
+        this._forwardButton.connect('clicked', Lang.bind(this, this._onNextMonthButtonClicked));
 
         // Add weekday labels...
         //
@@ -511,10 +513,12 @@ const Calendar = new Lang.Class({
             }
         }
 
-        this.setDate(newDate, false);
-   },
+        this._backButton.grab_key_focus();
 
-   _onNextMonthButtonClicked: function() {
+        this.setDate(newDate, false);
+    },
+
+    _onNextMonthButtonClicked: function() {
         let newDate = new Date(this._selectedDate);
         let oldMonth = newDate.getMonth();
         if (oldMonth == 11) {
@@ -533,7 +537,9 @@ const Calendar = new Lang.Class({
             }
         }
 
-       this.setDate(newDate, false);
+        this._forwardButton.grab_key_focus();
+
+        this.setDate(newDate, false);
     },
 
     _onSettingsChange: function() {
@@ -590,7 +596,8 @@ const Calendar = new Lang.Class({
         // nRows here means 6 weeks + one header + one navbar
         let nRows = 8;
         while (row < 8) {
-            let button = new St.Button({ label: iter.getDate().toString() });
+            let button = new St.Button({ label: iter.getDate().toString(),
+                                         can_focus: true });
             let rtl = button.get_text_direction() == Clutter.TextDirection.RTL;
 
             if (this._eventSource.isDummy)
@@ -598,8 +605,12 @@ const Calendar = new Lang.Class({
 
             let iterStr = iter.toUTCString();
             button.connect('clicked', Lang.bind(this, function() {
+                this._shouldDateGrabFocus = true;
+
                 let newlySelectedDate = new Date(iterStr);
                 this.setDate(newlySelectedDate, false);
+
+                this._shouldDateGrabFocus = false;
             }));
 
             let hasEvents = this._eventSource.hasEvents(iter);
@@ -624,9 +635,6 @@ const Calendar = new Lang.Class({
             else if (iter.getMonth() != this._selectedDate.getMonth())
                 styleClass += ' calendar-other-month-day';
 
-            if (_sameDay(this._selectedDate, iter))
-                button.add_style_pseudo_class('active');
-
             if (hasEvents)
                 styleClass += ' calendar-day-with-events'
 
@@ -636,6 +644,13 @@ const Calendar = new Lang.Class({
             this.actor.add(button,
                            { row: row, col: offsetCols + (7 + iter.getDay() - this._weekStart) % 7 });
 
+            if (_sameDay(this._selectedDate, iter)) {
+                button.add_style_pseudo_class('active');
+
+                if (this._shouldDateGrabFocus)
+                    button.grab_key_focus();
+            }
+
             if (this._useWeekdate && iter.getDay() == 4) {
                 let label = new St.Label({ text: _getCalendarWeekForDate(iter).toString(),
                                            style_class: 'calendar-day-base calendar-week-number'});

js/ui/components/keyring.js

@@ -25,7 +25,7 @@ const KeyringDialog = new Lang.Class({
         this.prompt = new Shell.KeyringPrompt();
         this.prompt.connect('show-password', Lang.bind(this, this._onShowPassword));
         this.prompt.connect('show-confirm', Lang.bind(this, this._onShowConfirm));
-        this.prompt.connect('hide-prompt', Lang.bind(this, this._onHidePrompt));
+        this.prompt.connect('prompt-close', Lang.bind(this, this._onHidePrompt));
 
         let mainContentBox = new St.BoxLayout({ style_class: 'prompt-dialog-main-layout',
                                                 vertical: false });
@@ -63,11 +63,17 @@ const KeyringDialog = new Lang.Class({
 
         this._cancelButton = this.addButton({ label: '',
                                               action: Lang.bind(this, this._onCancelButton),
-                                              key: Clutter.Escape });
+                                              key: Clutter.Escape },
+                                            { expand: true, x_fill: false, x_align: St.Align.START });
+        this.placeSpinner({ expand: false,
+                            x_fill: false,
+                            y_fill: false,
+                            x_align: St.Align.END,
+                            y_align: St.Align.MIDDLE });
         this._continueButton = this.addButton({ label: '',
                                                 action: Lang.bind(this, this._onContinueButton),
                                                 default: true },
-                                              { expand: true, x_fill: false, x_align: St.Align.END });
+                                              { expand: false, x_fill: false, x_align: St.Align.END });
 
         this.prompt.bind_property('cancel-label', this._cancelButton, 'label', GObject.BindingFlags.SYNC_CREATE);
         this.prompt.bind_property('continue-label', this._continueButton, 'label', GObject.BindingFlags.SYNC_CREATE);
@@ -143,11 +149,19 @@ const KeyringDialog = new Lang.Class({
     },
 
     _updateSensitivity: function(sensitive) {
-        this._passwordEntry.reactive = sensitive;
-        this._passwordEntry.clutter_text.editable = sensitive;
+        if (this._passwordEntry) {
+            this._passwordEntry.reactive = sensitive;
+            this._passwordEntry.clutter_text.editable = sensitive;
+        }
+
+        if (this._confirmEntry) {
+            this._confirmEntry.reactive = sensitive;
+            this._confirmEntry.clutter_text.editable = sensitive;
+        }
 
         this._continueButton.can_focus = sensitive;
         this._continueButton.reactive = sensitive;
+        this.setWorking(!sensitive);
     },
 
     _ensureOpen: function() {

js/ui/components/polkitAgent.js

@@ -16,7 +16,7 @@ const PolkitAgent = imports.gi.PolkitAgent;
 const Components = imports.ui.components;
 const ModalDialog = imports.ui.modalDialog;
 const ShellEntry = imports.ui.shellEntry;
-const UserMenu = imports.ui.userMenu;
+const UserAvatar = imports.ui.userAvatar;
 
 const DIALOG_ICON_SIZE = 48;
 
@@ -31,7 +31,6 @@ const AuthenticationDialog = new Lang.Class({
         this.message = message;
         this.userNames = userNames;
         this._wasDismissed = false;
-        this._completed = false;
 
         let mainContentBox = new St.BoxLayout({ style_class: 'prompt-dialog-main-layout',
                                                 vertical: false });
@@ -101,9 +100,9 @@ const AuthenticationDialog = new Lang.Class({
             let userBox = new St.BoxLayout({ style_class: 'polkit-dialog-user-layout',
                                              vertical: false });
             messageBox.add(userBox);
-            this._userAvatar = new UserMenu.UserAvatarWidget(this._user,
-                                                             { iconSize: DIALOG_ICON_SIZE,
-                                                               styleClass: 'polkit-dialog-user-icon' });
+            this._userAvatar = new UserAvatar.UserAvatar(this._user,
+                                                         { iconSize: DIALOG_ICON_SIZE,
+                                                           styleClass: 'polkit-dialog-user-icon' });
             this._userAvatar.actor.hide();
             userBox.add(this._userAvatar.actor,
                         { x_fill:  true,
@@ -161,26 +160,32 @@ const AuthenticationDialog = new Lang.Class({
 
         this._cancelButton = this.addButton({ label: _("Cancel"),
                                               action: Lang.bind(this, this.cancel),
-                                              key: Clutter.Escape });
+                                              key: Clutter.Escape },
+                                            { expand: true, x_fill: false, x_align: St.Align.START });
+        this.placeSpinner({ expand: false,
+                            x_fill: false,
+                            y_fill: false,
+                            x_align: St.Align.END,
+                            y_align: St.Align.MIDDLE });
         this._okButton = this.addButton({ label:  _("Authenticate"),
                                           action: Lang.bind(this, this._onAuthenticateButtonPressed),
                                           default: true },
-                                        { expand: true, x_fill: false, x_align: St.Align.END });
+                                        { expand: false, x_fill: false, x_align: St.Align.END });
 
         this._doneEmitted = false;
 
         this._identityToAuth = Polkit.UnixUser.new_for_name(userName);
         this._cookie = cookie;
+    },
 
+    performAuthentication: function() {
+        this.destroySession();
         this._session = new PolkitAgent.Session({ identity: this._identityToAuth,
                                                   cookie: this._cookie });
         this._session.connect('completed', Lang.bind(this, this._onSessionCompleted));
         this._session.connect('request', Lang.bind(this, this._onSessionRequest));
         this._session.connect('show-error', Lang.bind(this, this._onSessionShowError));
         this._session.connect('show-info', Lang.bind(this, this._onSessionShowInfo));
-    },
-
-    startAuthentication: function() {
         this._session.initiate();
     },
 
@@ -202,14 +207,14 @@ const AuthenticationDialog = new Lang.Class({
             log('polkitAuthenticationAgent: Failed to show modal dialog.' +
                 ' Dismissing authentication request for action-id ' + this.actionId +
                 ' cookie ' + this._cookie);
-            this._emitDone(false, true);
+            this._emitDone(true);
         }
     },
 
-    _emitDone: function(keepVisible, dismissed) {
+    _emitDone: function(dismissed) {
         if (!this._doneEmitted) {
             this._doneEmitted = true;
-            this.emit('done', keepVisible, dismissed);
+            this.emit('done', dismissed);
         }
     },
 
@@ -219,6 +224,7 @@ const AuthenticationDialog = new Lang.Class({
 
         this._okButton.can_focus = sensitive;
         this._okButton.reactive = sensitive;
+        this.setWorking(!sensitive);
     },
 
     _onEntryActivate: function() {
@@ -237,12 +243,16 @@ const AuthenticationDialog = new Lang.Class({
     },
 
     _onSessionCompleted: function(session, gainedAuthorization) {
-        if (this._completed)
+        if (this._completed || this._doneEmitted)
             return;
 
         this._completed = true;
 
-        if (!gainedAuthorization) {
+        /* Yay, all done */
+        if (gainedAuthorization) {
+            this._emitDone(false);
+
+        } else {
             /* Unless we are showing an existing error message from the PAM
              * module (the PAM module could be reporting the authentication
              * error providing authentication-method specific information),
@@ -258,8 +268,10 @@ const AuthenticationDialog = new Lang.Class({
                 this._infoMessageLabel.hide();
                 this._nullMessageLabel.hide();
             }
+
+            /* Try and authenticate again */
+            this.performAuthentication();
         }
-        this._emitDone(!gainedAuthorization, false);
     },
 
     _onSessionRequest: function(session, request, echo_on) {
@@ -303,6 +315,7 @@ const AuthenticationDialog = new Lang.Class({
         if (this._session) {
             if (!this._completed)
                 this._session.cancel();
+            this._completed = false;
             this._session = null;
         }
     },
@@ -317,7 +330,7 @@ const AuthenticationDialog = new Lang.Class({
     cancel: function() {
         this._wasDismissed = true;
         this.close(global.get_current_time());
-        this._emitDone(false, true);
+        this._emitDone(true);
     },
 });
 Signals.addSignalMethods(AuthenticationDialog.prototype);
@@ -327,7 +340,6 @@ const AuthenticationAgent = new Lang.Class({
 
     _init: function() {
         this._currentDialog = null;
-        this._isCompleting = false;
         this._handle = null;
         this._native = new Shell.PolkitAuthenticationAgent();
         this._native.connect('initiate', Lang.bind(this, this._onInitiate));
@@ -364,45 +376,24 @@ const AuthenticationAgent = new Lang.Class({
         // discussion.
 
         this._currentDialog.connect('done', Lang.bind(this, this._onDialogDone));
-        this._currentDialog.startAuthentication();
+        this._currentDialog.performAuthentication();
     },
 
     _onCancel: function(nativeAgent) {
-        this._completeRequest(false, false);
+        this._completeRequest(false);
     },
 
-    _onDialogDone: function(dialog, keepVisible, dismissed) {
-        this._completeRequest(keepVisible, dismissed);
+    _onDialogDone: function(dialog, dismissed) {
+        this._completeRequest(dismissed);
     },
 
-    _reallyCompleteRequest: function(dismissed) {
+    _completeRequest: function(dismissed) {
         this._currentDialog.close();
         this._currentDialog.destroySession();
         this._currentDialog = null;
-        this._isCompleting = false;
 
-        this._native.complete(dismissed)
+        this._native.complete(dismissed);
     },
-
-    _completeRequest: function(keepVisible, wasDismissed) {
-        if (this._isCompleting)
-            return;
-
-        this._isCompleting = true;
-
-        if (keepVisible) {
-            // Give the user 2 seconds to read 'Authentication Failure' before
-            // dismissing the dialog
-            Mainloop.timeout_add(2000,
-                                 Lang.bind(this,
-                                           function() {
-                                               this._reallyCompleteRequest(wasDismissed);
-                                               return false;
-                                           }));
-        } else {
-            this._reallyCompleteRequest(wasDismissed);
-        }
-    }
 });
 
 const Component = AuthenticationAgent;

js/ui/ctrlAltTab.js

@@ -61,8 +61,7 @@ const CtrlAltTabManager = new Lang.Class({
         if (item.focusCallback) {
             item.focusCallback(timestamp);
         } else {
-            if (global.stage_input_mode == Shell.StageInputMode.NONREACTIVE ||
-                global.stage_input_mode == Shell.StageInputMode.NORMAL)
+            if (global.stage_input_mode == Shell.StageInputMode.NORMAL)
                 global.set_stage_input_mode(Shell.StageInputMode.FOCUSED);
 
             item.root.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
@@ -89,19 +88,25 @@ const CtrlAltTabManager = new Lang.Class({
         let items = this._items.filter(function (item) { return item.proxy.mapped; });
 
         // And add the windows metacity would show in its Ctrl-Alt-Tab list
-        if (!Main.overview.visible) {
+        if (Main.sessionMode.hasWindows && !Main.overview.visible) {
             let screen = global.screen;
             let display = screen.get_display();
             let windows = display.get_tab_list(Meta.TabList.DOCKS, screen, screen.get_active_workspace ());
             let windowTracker = Shell.WindowTracker.get_default();
             let textureCache = St.TextureCache.get_default();
             for (let i = 0; i < windows.length; i++) {
-                let icon;
-                let app = windowTracker.get_window_app(windows[i]);
-                if (app)
-                    icon = app.create_icon_texture(POPUP_APPICON_SIZE);
-                else
-                    icon = textureCache.bind_pixbuf_property(windows[i], 'icon');
+                let icon = null;
+                let iconName = null;
+                if (windows[i].get_window_type () == Meta.WindowType.DESKTOP) {
+                    iconName = 'video-display-symbolic';
+                } else {
+                    let app = windowTracker.get_window_app(windows[i]);
+                    if (app)
+                        icon = app.create_icon_texture(POPUP_APPICON_SIZE);
+                    else
+                        icon = textureCache.bind_pixbuf_property(windows[i], 'icon');
+                }
+
                 items.push({ name: windows[i].title,
                              proxy: windows[i].get_compositor_private(),
                              focusCallback: Lang.bind(windows[i],
@@ -109,6 +114,7 @@ const CtrlAltTabManager = new Lang.Class({
                                      Main.activateWindow(this, timestamp);
                                  }),
                              iconActor: icon,
+                             iconName: iconName,
                              sortGroup: SortGroup.MIDDLE });
             }
         }

js/ui/dateMenu.js

@@ -49,11 +49,6 @@ const DateMenuButton = new Lang.Class({
             menuAlignment = 1.0 - menuAlignment;
         this.parent(menuAlignment);
 
-        // At this moment calendar menu is not keyboard navigable at
-        // all (so not accessible), so it doesn't make sense to set as
-        // role ATK_ROLE_MENU like other elements of the panel.
-        this.actor.accessible_role = Atk.Role.LABEL;
-
         this._clockDisplay = new St.Label();
         this.actor.add_actor(this._clockDisplay);
 
@@ -90,22 +85,18 @@ const DateMenuButton = new Lang.Class({
 
         this._openCalendarItem = new PopupMenu.PopupMenuItem(_("Open Calendar"));
         this._openCalendarItem.connect('activate', Lang.bind(this, this._onOpenCalendarActivate));
-        this._openCalendarItem.actor.can_focus = false;
         vbox.add(this._openCalendarItem.actor, {y_align: St.Align.END, expand: true, y_fill: false});
 
         this._openClocksItem = new PopupMenu.PopupMenuItem(_("Open Clocks"));
         this._openClocksItem.connect('activate', Lang.bind(this, this._onOpenClocksActivate));
-        this._openClocksItem.actor.can_focus = false;
         vbox.add(this._openClocksItem.actor, {y_align: St.Align.END, expand: true, y_fill: false});
 
         Shell.AppSystem.get_default().connect('installed-changed',
                                               Lang.bind(this, this._appInstalledChanged));
-        this._appInstalledChanged();
 
         item = this.menu.addSettingsAction(_("Date & Time Settings"), 'gnome-datetime-panel.desktop');
         if (item) {
             item.actor.show_on_set_parent = false;
-            item.actor.can_focus = false;
             item.actor.reparent(vbox);
             this._dateAndTimeSeparator = separator;
         }
@@ -157,14 +148,16 @@ const DateMenuButton = new Lang.Class({
     },
 
     _appInstalledChanged: function() {
-        let app = Shell.AppSystem.get_default().lookup_app('gnome-clocks.desktop');
-        this._openClocksItem.actor.visible = app !== null;
+        this._calendarApp = undefined;
+        this._updateEventsVisibility();
     },
 
     _updateEventsVisibility: function() {
         let visible = this._eventSource.hasCalendars;
-        this._openCalendarItem.actor.visible = visible;
-        this._openClocksItem.actor.visible = visible;
+        this._openCalendarItem.actor.visible = visible &&
+            (this._getCalendarApp() != null);
+        this._openClocksItem.actor.visible = visible &&
+            (this._getClockApp() != null);
         this._separator.visible = visible;
         if (visible) {
           let alignment = 0.25;
@@ -217,18 +210,34 @@ const DateMenuButton = new Lang.Class({
         this._date.set_text(displayDate.toLocaleFormat(dateFormat));
     },
 
+    _getCalendarApp: function() {
+        if (this._calendarApp !== undefined)
+            return this._calendarApp;
+
+        let apps = Gio.AppInfo.get_recommended_for_type('text/calendar');
+        if (apps && (apps.length > 0))
+            this._calendarApp = apps[0];
+        else
+            this._calendarApp = null;
+        return this._calendarApp;
+    },
+
+    _getClockApp: function() {
+        return Shell.AppSystem.get_default().lookup_app('gnome-clocks.desktop');
+    },
+
     _onOpenCalendarActivate: function() {
         this.menu.close();
 
-        let app = Gio.AppInfo.get_default_for_type('text/calendar', false);
-        if (app.get_id() == 'evolution')
-            app = Gio.DesktopAppInfo.new('evolution-calendar');
+        let app = this._getCalendarApp();
+        if (app.get_id() == 'evolution.desktop')
+            app = Gio.DesktopAppInfo.new('evolution-calendar.desktop');
         app.launch([], global.create_app_launch_context());
     },
 
     _onOpenClocksActivate: function() {
         this.menu.close();
-        let app = Shell.AppSystem.get_default().lookup_app('gnome-clocks.desktop');
+        let app = this._getClockApp();
         app.activate();
     }
 });

js/ui/dnd.js

@@ -43,9 +43,7 @@ let dragMonitors = [];
 
 function _getEventHandlerActor() {
     if (!eventHandlerActor) {
-        eventHandlerActor = new Clutter.Rectangle();
-        eventHandlerActor.width = 0;
-        eventHandlerActor.height = 0;
+        eventHandlerActor = new Clutter.Actor({ width: 0, height: 0 });
         Main.uiGroup.add_actor(eventHandlerActor);
         // We connect to 'event' rather than 'captured-event' because the capturing phase doesn't happen
         // when you've grabbed the pointer.

js/ui/endSessionDialog.js

@@ -35,7 +35,7 @@ const GnomeSession = imports.misc.gnomeSession;
 const Main = imports.ui.main;
 const ModalDialog = imports.ui.modalDialog;
 const Tweener = imports.ui.tweener;
-const UserMenu = imports.ui.userMenu;
+const UserAvatar = imports.ui.userAvatar;
 
 let _endSessionDialog = null;
 
@@ -360,9 +360,9 @@ const EndSessionDialog = new Lang.Class({
                                                 icon_size: _DIALOG_ICON_SIZE,
                                                 style_class: dialogContent.iconStyleClass });
         } else {
-            let avatarWidget = new UserMenu.UserAvatarWidget(this._user,
-                                                             { iconSize: _DIALOG_ICON_SIZE,
-                                                               styleClass: dialogContent.iconStyleClass });
+            let avatarWidget = new UserAvatar.UserAvatar(this._user,
+                                                         { iconSize: _DIALOG_ICON_SIZE,
+                                                           styleClass: dialogContent.iconStyleClass });
             this._iconBin.child = avatarWidget.actor;
             avatarWidget.update();
         }

js/ui/extensionSystem.js

@@ -292,7 +292,7 @@ function disableAllExtensions() {
         return;
 
     if (initted) {
-        enabledExtensions.forEach(function(uuid) {
+        extensionOrder.slice().reverse().forEach(function(uuid) {
             disableExtension(uuid);
         });
     }

js/ui/grabHelper.js

@@ -211,10 +211,8 @@ const GrabHelper = new Lang.Class({
             this._grabbedFromKeynav = hadFocus;
             this._preGrabInputMode = global.stage_input_mode;
 
-            if (this._preGrabInputMode == Shell.StageInputMode.NONREACTIVE ||
-                this._preGrabInputMode == Shell.StageInputMode.NORMAL) {
+            if (this._preGrabInputMode == Shell.StageInputMode.NORMAL)
                 global.set_stage_input_mode(Shell.StageInputMode.FOCUSED);
-            }
 
             this._keyFocusNotifyId = global.stage.connect('notify::key-focus', Lang.bind(this, this._onKeyFocusChanged));
             this._focusWindowChangedId = metaDisplay.connect('notify::focus-window', Lang.bind(this, this._focusWindowChanged));

js/ui/layout.js

@@ -118,10 +118,25 @@ const MonitorConstraint = new Lang.Class({
     }
 });
 
+const Monitor = new Lang.Class({
+    Name: 'Monitor',
+
+    _init: function(index, geometry) {
+        this.index = index;
+        this.x = geometry.x;
+        this.y = geometry.y;
+        this.width = geometry.width;
+        this.height = geometry.height;
+    },
+
+    get inFullscreen() {
+        return global.screen.get_monitor_in_fullscreen(this.index);
+    }
+})
+
 const defaultParams = {
     trackFullscreen: false,
     affectsStruts: false,
-    affectsInputRegion: true
 };
 
 const LayoutManager = new Lang.Class({
@@ -173,10 +188,12 @@ const LayoutManager = new Lang.Class({
         global.stage.remove_actor(global.window_group);
         this.uiGroup.add_actor(global.window_group);
 
-        global.stage.remove_actor(global.overlay_group);
-        this.uiGroup.add_actor(global.overlay_group);
         global.stage.add_child(this.uiGroup);
 
+        this.overviewGroup = new St.Widget({ name: 'overviewGroup',
+                                             visible: false });
+        this.addChrome(this.overviewGroup);
+
         this.screenShieldGroup = new St.Widget({ name: 'screenShieldGroup',
                                                  visible: false,
                                                  clip_to_allocation: true,
@@ -227,24 +244,24 @@ const LayoutManager = new Lang.Class({
         this._monitorsChanged();
     },
 
-    // This is called by Main after everything else is constructed;
-    // it needs access to Main.overview, which didn't exist
-    // yet when the LayoutManager was constructed.
+    // This is called by Main after everything else is constructed
     init: function() {
-        Main.overview.connect('showing', Lang.bind(this, this._overviewShowing));
-        Main.overview.connect('hidden', Lang.bind(this, this._overviewHidden));
         Main.sessionMode.connect('updated', Lang.bind(this, this._sessionUpdated));
 
-        this._prepareStartupAnimation();
+        this._loadBackground();
     },
 
-    _overviewShowing: function() {
+    showOverview: function() {
+        this.overviewGroup.show();
+
         this._inOverview = true;
         this._updateVisibility();
         this._queueUpdateRegions();
     },
 
-    _overviewHidden: function() {
+    hideOverview: function() {
+        this.overviewGroup.hide();
+
         this._inOverview = false;
         this._updateVisibility();
         this._queueUpdateRegions();
@@ -261,7 +278,7 @@ const LayoutManager = new Lang.Class({
         this.monitors = [];
         let nMonitors = screen.get_n_monitors();
         for (let i = 0; i < nMonitors; i++)
-            this.monitors.push(screen.get_monitor_geometry(i));
+            this.monitors.push(new Monitor(i, screen.get_monitor_geometry(i)));
 
         if (nMonitors == 1) {
             this.primaryIndex = this.bottomIndex = 0;
@@ -283,8 +300,10 @@ const LayoutManager = new Lang.Class({
 
     _updateHotCorners: function() {
         // destroy old hot corners
-        for (let i = 0; i < this.hotCorners.length; i++)
-            this.hotCorners[i].destroy();
+        this.hotCorners.forEach(function(corner) {
+            if (corner)
+                corner.destroy();
+        });
         this.hotCorners = [];
 
         let size = this.panelBox.height;
@@ -295,9 +314,9 @@ const LayoutManager = new Lang.Class({
             let cornerX = this._rtl ? monitor.x + monitor.width : monitor.x;
             let cornerY = monitor.y;
 
-            if (i != this.primaryIndex) {
-                let haveTopLeftCorner = true;
+            let haveTopLeftCorner = true;
 
+            if (i != this.primaryIndex) {
                 // Check if we have a top left (right for RTL) corner.
                 // I.e. if there is no monitor directly above or to the left(right)
                 let besideX = this._rtl ? monitor.x + 1 : cornerX - 1;
@@ -324,14 +343,15 @@ const LayoutManager = new Lang.Class({
                         break;
                     }
                 }
-
-                if (!haveTopLeftCorner)
-                    continue;
             }
 
-            let corner = new HotCorner(this, monitor, cornerX, cornerY);
-            corner.setBarrierSize(size);
-            this.hotCorners.push(corner);
+            if (haveTopLeftCorner) {
+                let corner = new HotCorner(this, monitor, cornerX, cornerY);
+                corner.setBarrierSize(size);
+                this.hotCorners.push(corner);
+            } else {
+                this.hotCorners.push(null);
+            }
         }
 
         this.emit('hot-corners-changed');
@@ -408,7 +428,8 @@ const LayoutManager = new Lang.Class({
 
         let size = this.panelBox.height;
         this.hotCorners.forEach(function(corner) {
-            corner.setBarrierSize(size);
+            if (corner)
+                corner.setBarrierSize(size);
         });
     },
 
@@ -536,6 +557,25 @@ const LayoutManager = new Lang.Class({
         return this._keyboardIndex;
     },
 
+    _loadBackground: function() {
+        this._systemBackground = new Background.SystemBackground();
+        this._systemBackground.actor.hide();
+
+        global.stage.insert_child_below(this._systemBackground.actor, null);
+
+        let constraint = new Clutter.BindConstraint({ source: global.stage,
+                                                      coordinate: Clutter.BindCoordinate.ALL });
+        this._systemBackground.actor.add_constraint(constraint);
+
+        let signalId = this._systemBackground.connect('loaded', Lang.bind(this, function() {
+            this._systemBackground.disconnect(signalId);
+            this._systemBackground.actor.show();
+            global.stage.show();
+
+            this._prepareStartupAnimation();
+        }));
+    },
+
     // Startup Animations
     //
     // We have two different animations, depending on whether we're a greeter
@@ -581,35 +621,18 @@ const LayoutManager = new Lang.Class({
             global.window_group.set_clip(monitor.x, monitor.y, monitor.width, monitor.height);
         }
 
-        this._systemBackground = new Background.SystemBackground();
-        this._systemBackground.actor.hide();
+        this.emit('startup-prepared');
 
-        global.stage.insert_child_below(this._systemBackground.actor, null);
-
-        let constraint = new Clutter.BindConstraint({ source: global.stage,
-                                                      coordinate: Clutter.BindCoordinate.ALL });
-        this._systemBackground.actor.add_constraint(constraint);
-
-        let signalId = this._systemBackground.connect('loaded',
-                                                      Lang.bind(this, function() {
-                                                          this._systemBackground.disconnect(signalId);
-                                                          this._systemBackground.actor.show();
-                                                          global.stage.show();
-
-                                                          this.emit('startup-prepared');
-
-                                                          // We're mostly prepared for the startup animation
-                                                          // now, but since a lot is going on asynchronously
-                                                          // during startup, let's defer the startup animation
-                                                          // until the event loop is uncontended and idle.
-                                                          // This helps to prevent us from running the animation
-                                                          // when the system is bogged down
-                                                          GLib.idle_add(GLib.PRIORITY_LOW,
-                                                                        Lang.bind(this, function() {
-                                                                            this._startupAnimation();
-                                                                            return false;
-                                                                        }));
-                                                      }));
+        // We're mostly prepared for the startup animation
+        // now, but since a lot is going on asynchronously
+        // during startup, let's defer the startup animation
+        // until the event loop is uncontended and idle.
+        // This helps to prevent us from running the animation
+        // when the system is bogged down
+        GLib.idle_add(GLib.PRIORITY_LOW, Lang.bind(this, function() {
+            this._startupAnimation();
+            return false;
+        }));
     },
 
     _startupAnimation: function() {
@@ -666,7 +689,6 @@ const LayoutManager = new Lang.Class({
     },
 
     showKeyboard: function () {
-        this.keyboardBox.raise_top();
         Tweener.addTween(this.keyboardBox,
                          { anchor_y: this.keyboardBox.height,
                            time: KEYBOARD_ANIMATION_TIME,
@@ -711,11 +733,10 @@ const LayoutManager = new Lang.Class({
     // @actor: an actor to add to the chrome
     // @params: (optional) additional params
     //
-    // Adds @actor to the chrome, and (unless %affectsInputRegion in
-    // @params is %false) extends the input region to include it.
-    // Changes in @actor's size, position, and visibility will
-    // automatically result in appropriate changes to the input
-    // region.
+    // Adds @actor to the chrome, and extends the input region
+    // to include it. Changes in @actor's size, position, and
+    // visibility will automatically result in appropriate changes
+    // to the input region.
     //
     // If %affectsStruts in @params is %true (and @actor is along a
     // screen edge), then @actor's size and position will also affect
@@ -900,13 +921,8 @@ const LayoutManager = new Lang.Class({
     },
 
     _updateFullscreen: function() {
-        for (let i = 0; i < this.monitors.length; i++)
-            this.monitors[i].inFullscreen = global.screen.get_monitor_in_fullscreen (i);
-
         this._updateVisibility();
         this._queueUpdateRegions();
-
-        this.emit('fullscreen-changed');
     },
 
     _windowsRestacked: function() {
@@ -934,7 +950,7 @@ const LayoutManager = new Lang.Class({
 
         for (i = 0; i < this._trackedActors.length; i++) {
             let actorData = this._trackedActors[i];
-            if (!(actorData.affectsInputRegion && wantsInputRegion) && !actorData.affectsStruts)
+            if (!wantsInputRegion && !actorData.affectsStruts)
                 continue;
 
             let [x, y] = actorData.actor.get_transformed_position();
@@ -944,13 +960,8 @@ const LayoutManager = new Lang.Class({
             w = Math.round(w);
             h = Math.round(h);
 
-            if (actorData.affectsInputRegion && wantsInputRegion) {
-                let rect = new Meta.Rectangle({ x: x, y: y, width: w, height: h});
-
-                if (actorData.actor.get_paint_visibility() &&
-                    !this.uiGroup.get_skip_paint(actorData.actor))
-                    rects.push(rect);
-            }
+            if (wantsInputRegion && actorData.actor.get_paint_visibility())
+                rects.push(new Meta.Rectangle({ x: x, y: y, width: w, height: h }));
 
             if (actorData.affectsStruts) {
                 // Limit struts to the size of the screen
@@ -1092,12 +1103,21 @@ const HotCorner = new Lang.Class({
         }
 
         if (size > 0) {
-            this._verticalBarrier = new Meta.Barrier({ display: global.display,
-                                                       x1: this._x, x2: this._x, y1: this._y, y2: this._y + size,
-                                                       directions: Meta.BarrierDirection.POSITIVE_X });
-            this._horizontalBarrier = new Meta.Barrier({ display: global.display,
-                                                         x1: this._x, x2: this._x + size, y1: this._y, y2: this._y,
-                                                         directions: Meta.BarrierDirection.POSITIVE_Y });
+            if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL) {
+                this._verticalBarrier = new Meta.Barrier({ display: global.display,
+                                                           x1: this._x, x2: this._x, y1: this._y, y2: this._y + size,
+                                                           directions: Meta.BarrierDirection.NEGATIVE_X });
+                this._horizontalBarrier = new Meta.Barrier({ display: global.display,
+                                                             x1: this._x - size, x2: this._x, y1: this._y, y2: this._y,
+                                                             directions: Meta.BarrierDirection.POSITIVE_Y });
+            } else {
+                this._verticalBarrier = new Meta.Barrier({ display: global.display,
+                                                           x1: this._x, x2: this._x, y1: this._y, y2: this._y + size,
+                                                           directions: Meta.BarrierDirection.POSITIVE_X });
+                this._horizontalBarrier = new Meta.Barrier({ display: global.display,
+                                                             x1: this._x, x2: this._x + size, y1: this._y, y2: this._y,
+                                                             directions: Meta.BarrierDirection.POSITIVE_Y });
+            }
 
             this._pressureBarrier.addBarrier(this._verticalBarrier);
             this._pressureBarrier.addBarrier(this._horizontalBarrier);
@@ -1112,11 +1132,11 @@ const HotCorner = new Lang.Class({
                                              height: 3,
                                              reactive: true });
 
-            this._corner = new Clutter.Rectangle({ name: 'hot-corner',
-                                                   width: 1,
-                                                   height: 1,
-                                                   opacity: 0,
-                                                   reactive: true });
+            this._corner = new Clutter.Actor({ name: 'hot-corner',
+                                               width: 1,
+                                               height: 1,
+                                               opacity: 0,
+                                               reactive: true });
             this._corner._delegate = this;
 
             this.actor.add_child(this._corner);

js/ui/lookingGlass.js

@@ -308,10 +308,6 @@ const Result = new Lang.Class({
         box.add(resultTxt);
         let objLink = new ObjLink(this._lookingGlass, o);
         box.add(objLink.actor);
-        let line = new Clutter.Rectangle({ name: 'Separator' });
-        let padBin = new St.Bin({ name: 'Separator', x_fill: true, y_fill: true });
-        padBin.add_actor(line);
-        this.actor.add(padBin);
     }
 });
 
@@ -989,28 +985,18 @@ const LookingGlass = new Lang.Class({
 
     _showCompletions: function(completions) {
         if (!this._completionActor) {
-            let actor = new St.BoxLayout({ vertical: true });
-
-            this._completionText = new St.Label({ name: 'LookingGlassAutoCompletionText', style_class: 'lg-completions-text' });
-            this._completionText.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
-            this._completionText.clutter_text.line_wrap = true;
-            actor.add(this._completionText);
-
-            let line = new Clutter.Rectangle();
-            let padBin = new St.Bin({ x_fill: true, y_fill: true });
-            padBin.add_actor(line);
-            actor.add(padBin);
-
-            this._completionActor = actor;
+            this._completionActor = new St.Label({ name: 'LookingGlassAutoCompletionText', style_class: 'lg-completions-text' });
+            this._completionActor.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
+            this._completionActor.clutter_text.line_wrap = true;
             this._evalBox.insert_child_below(this._completionActor, this._entryArea);
         }
 
-        this._completionText.set_text(completions.join(', '));
+        this._completionActor.set_text(completions.join(', '));
 
         // Setting the height to -1 allows us to get its actual preferred height rather than
         // whatever was last given in set_height by Tweener.
         this._completionActor.set_height(-1);
-        let [minHeight, naturalHeight] = this._completionText.get_preferred_height(this._resultsArea.get_width());
+        let [minHeight, naturalHeight] = this._completionActor.get_preferred_height(this._resultsArea.get_width());
 
         // Don't reanimate if we are already visible
         if (this._completionActor.visible) {

js/ui/main.js

@@ -38,9 +38,11 @@ const Magnifier = imports.ui.magnifier;
 const XdndHandler = imports.ui.xdndHandler;
 const Util = imports.misc.util;
 
-const OVERRIDES_SCHEMA = 'org.gnome.shell.overrides';
 const DEFAULT_BACKGROUND_COLOR = Clutter.Color.from_pixel(0x2e3436ff);
 
+const A11Y_SCHEMA = 'org.gnome.desktop.a11y.keyboard';
+const STICKY_KEYS_ENABLE = 'stickykeys-enable';
+
 let componentManager = null;
 let panel = null;
 let overview = null;
@@ -68,7 +70,7 @@ let layoutManager = null;
 let _startDate;
 let _defaultCssStylesheet = null;
 let _cssStylesheet = null;
-let _overridesSettings = null;
+let _a11ySettings = null;
 
 function _sessionUpdated() {
     _loadDefaultStylesheet();
@@ -123,11 +125,9 @@ function _initializeUI() {
     // and recalculate application associations, so to avoid
     // races for now we initialize it here.  It's better to
     // be predictable anyways.
-    let tracker = Shell.WindowTracker.get_default();
+    Shell.WindowTracker.get_default();
     Shell.AppUsage.get_default();
 
-    tracker.connect('startup-sequence-changed', _queueCheckWorkspaces);
-
     _loadDefaultStylesheet();
 
     // Setup the stage hierarchy early
@@ -157,9 +157,12 @@ function _initializeUI() {
     layoutManager.init();
     overview.init();
 
-    global.screen.override_workspace_layout(Meta.ScreenCorner.TOPLEFT,
-                                            false, -1, 1);
-    global.display.connect('overlay-key', Lang.bind(overview, overview.toggle));
+    _a11ySettings = new Gio.Settings({ schema: A11Y_SCHEMA });
+
+    global.display.connect('overlay-key', Lang.bind(overview, function () {
+        if (!_a11ySettings.get_boolean (STICKY_KEYS_ENABLE))
+            overview.toggle();
+    }));
 
     // Provide the bus object for gnome-session to
     // initiate logouts.
@@ -179,17 +182,6 @@ function _initializeUI() {
         Scripting.runPerfScript(module, perfOutput);
     }
 
-    _overridesSettings = new Gio.Settings({ schema: OVERRIDES_SCHEMA });
-    _overridesSettings.connect('changed::dynamic-workspaces', _queueCheckWorkspaces);
-
-    global.screen.connect('notify::n-workspaces', _nWorkspacesChanged);
-
-    global.screen.connect('window-entered-monitor', _windowEnteredMonitor);
-    global.screen.connect('window-left-monitor', _windowLeftMonitor);
-    global.screen.connect('restacked', _windowsRestacked);
-
-    _nWorkspacesChanged();
-
     ExtensionDownloader.init();
     ExtensionSystem.init();
 
@@ -203,190 +195,12 @@ function _initializeUI() {
                               if (keybindingMode == Shell.KeyBindingMode.NONE) {
                                   keybindingMode = Shell.KeyBindingMode.NORMAL;
                               }
+                              if (screenShield) {
+                                  screenShield.lockIfWasLocked();
+                              }
                           });
 }
 
-let _workspaces = [];
-let _checkWorkspacesId = 0;
-
-/*
- * When the last window closed on a workspace is a dialog or splash
- * screen, we assume that it might be an initial window shown before
- * the main window of an application, and give the app a grace period
- * where it can map another window before we remove the workspace.
- */
-const LAST_WINDOW_GRACE_TIME = 1000;
-
-function _checkWorkspaces() {
-    let i;
-    let emptyWorkspaces = [];
-
-    if (!Meta.prefs_get_dynamic_workspaces()) {
-        _checkWorkspacesId = 0;
-        return false;
-    }
-
-    for (i = 0; i < _workspaces.length; i++) {
-        let lastRemoved = _workspaces[i]._lastRemovedWindow;
-        if ((lastRemoved &&
-             (lastRemoved.get_window_type() == Meta.WindowType.SPLASHSCREEN ||
-              lastRemoved.get_window_type() == Meta.WindowType.DIALOG ||
-              lastRemoved.get_window_type() == Meta.WindowType.MODAL_DIALOG)) ||
-            _workspaces[i]._keepAliveId)
-                emptyWorkspaces[i] = false;
-        else
-            emptyWorkspaces[i] = true;
-    }
-
-    let sequences = Shell.WindowTracker.get_default().get_startup_sequences();
-    for (i = 0; i < sequences.length; i++) {
-        let index = sequences[i].get_workspace();
-        if (index >= 0 && index <= global.screen.n_workspaces)
-            emptyWorkspaces[index] = false;
-    }
-
-    let windows = global.get_window_actors();
-    for (i = 0; i < windows.length; i++) {
-        let win = windows[i];
-
-        if (win.get_meta_window().is_on_all_workspaces())
-            continue;
-
-        let workspaceIndex = win.get_workspace();
-        emptyWorkspaces[workspaceIndex] = false;
-    }
-
-    // If we don't have an empty workspace at the end, add one
-    if (!emptyWorkspaces[emptyWorkspaces.length -1]) {
-        global.screen.append_new_workspace(false, global.get_current_time());
-        emptyWorkspaces.push(false);
-    }
-
-    let activeWorkspaceIndex = global.screen.get_active_workspace_index();
-    let removingCurrentWorkspace = (emptyWorkspaces[activeWorkspaceIndex] &&
-                                    activeWorkspaceIndex < emptyWorkspaces.length - 1);
-    // Don't enter the overview when removing multiple empty workspaces at startup
-    let showOverview  = (removingCurrentWorkspace &&
-                         !emptyWorkspaces.every(function(x) { return x; }));
-
-    if (removingCurrentWorkspace) {
-        // "Merge" the empty workspace we are removing with the one at the end
-        wm.blockAnimations();
-    }
-
-    // Delete other empty workspaces; do it from the end to avoid index changes
-    for (i = emptyWorkspaces.length - 2; i >= 0; i--) {
-        if (emptyWorkspaces[i])
-            global.screen.remove_workspace(_workspaces[i], global.get_current_time());
-    }
-
-    if (removingCurrentWorkspace) {
-        global.screen.get_workspace_by_index(global.screen.n_workspaces - 1).activate(global.get_current_time());
-        wm.unblockAnimations();
-
-        if (!overview.visible && showOverview)
-            overview.show();
-    }
-
-    _checkWorkspacesId = 0;
-    return false;
-}
-
-function keepWorkspaceAlive(workspace, duration) {
-    if (workspace._keepAliveId)
-        Mainloop.source_remove(workspace._keepAliveId);
-
-    workspace._keepAliveId = Mainloop.timeout_add(duration, function() {
-        workspace._keepAliveId = 0;
-        _queueCheckWorkspaces();
-        return false;
-    });
-}
-
-function _windowRemoved(workspace, window) {
-    workspace._lastRemovedWindow = window;
-    _queueCheckWorkspaces();
-    Mainloop.timeout_add(LAST_WINDOW_GRACE_TIME, function() {
-        if (workspace._lastRemovedWindow == window) {
-            workspace._lastRemovedWindow = null;
-            _queueCheckWorkspaces();
-        }
-        return false;
-    });
-}
-
-function _windowLeftMonitor(metaScreen, monitorIndex, metaWin) {
-    // If the window left the primary monitor, that
-    // might make that workspace empty
-    if (monitorIndex == layoutManager.primaryIndex)
-        _queueCheckWorkspaces();
-}
-
-function _windowEnteredMonitor(metaScreen, monitorIndex, metaWin) {
-    // If the window entered the primary monitor, that
-    // might make that workspace non-empty
-    if (monitorIndex == layoutManager.primaryIndex)
-        _queueCheckWorkspaces();
-}
-
-function _windowsRestacked() {
-    // Figure out where the pointer is in case we lost track of
-    // it during a grab. (In particular, if a trayicon popup menu
-    // is dismissed, see if we need to close the message tray.)
-    global.sync_pointer();
-}
-
-function _queueCheckWorkspaces() {
-    if (_checkWorkspacesId == 0)
-        _checkWorkspacesId = Meta.later_add(Meta.LaterType.BEFORE_REDRAW, _checkWorkspaces);
-}
-
-function _nWorkspacesChanged() {
-    let oldNumWorkspaces = _workspaces.length;
-    let newNumWorkspaces = global.screen.n_workspaces;
-
-    if (oldNumWorkspaces == newNumWorkspaces)
-        return false;
-
-    let lostWorkspaces = [];
-    if (newNumWorkspaces > oldNumWorkspaces) {
-        let w;
-
-        // Assume workspaces are only added at the end
-        for (w = oldNumWorkspaces; w < newNumWorkspaces; w++)
-            _workspaces[w] = global.screen.get_workspace_by_index(w);
-
-        for (w = oldNumWorkspaces; w < newNumWorkspaces; w++) {
-            let workspace = _workspaces[w];
-            workspace._windowAddedId = workspace.connect('window-added', _queueCheckWorkspaces);
-            workspace._windowRemovedId = workspace.connect('window-removed', _windowRemoved);
-        }
-
-    } else {
-        // Assume workspaces are only removed sequentially
-        // (e.g. 2,3,4 - not 2,4,7)
-        let removedIndex;
-        let removedNum = oldNumWorkspaces - newNumWorkspaces;
-        for (let w = 0; w < oldNumWorkspaces; w++) {
-            let workspace = global.screen.get_workspace_by_index(w);
-            if (_workspaces[w] != workspace) {
-                removedIndex = w;
-                break;
-            }
-        }
-
-        let lostWorkspaces = _workspaces.splice(removedIndex, removedNum);
-        lostWorkspaces.forEach(function(workspace) {
-                                   workspace.disconnect(workspace._windowAddedId);
-                                   workspace.disconnect(workspace._windowRemovedId);
-                               });
-    }
-
-    _queueCheckWorkspaces();
-
-    return false;
-}
-
 function _loadDefaultStylesheet() {
     if (!sessionMode.isPrimary)
         return;
@@ -437,7 +251,8 @@ function loadTheme() {
     if (_cssStylesheet != null)
         cssStylesheet = _cssStylesheet;
 
-    let theme = new St.Theme ({ application_stylesheet: cssStylesheet });
+    let theme = new St.Theme ({ application_stylesheet: cssStylesheet,
+                                default_stylesheet: _defaultCssStylesheet });
 
     if (previousTheme) {
         let customStylesheets = previousTheme.get_custom_stylesheets();

js/ui/messageTray.js

@@ -1530,11 +1530,7 @@ const MessageTrayContextMenu = new Lang.Class({
     },
 
     _updateClearSensitivity: function() {
-        let sources = this._tray.getSources();
-        sources = sources.filter(function(source) {
-            return !source.trayIcon && !source.isChat && !source.resident;
-        });
-        this._clearItem.setSensitive(sources.length > 0);
+        this._clearItem.setSensitive(this._tray.clearableCount > 0);
     },
 
     setPosition: function(x, y) {
@@ -1557,23 +1553,22 @@ const MessageTray = new Lang.Class({
 
         this.actor = new St.Widget({ name: 'message-tray',
                                      reactive: true,
-                                     track_hover: true,
                                      layout_manager: new Clutter.BinLayout(),
                                      x_expand: true,
                                      y_expand: true,
                                      y_align: Clutter.ActorAlign.START,
                                    });
-        this.actor.connect('notify::hover', Lang.bind(this, this._onTrayHoverChanged));
 
         this._notificationWidget = new St.Widget({ name: 'notification-container',
+                                                   reactive: true,
+                                                   track_hover: true,
                                                    y_align: Clutter.ActorAlign.START,
                                                    x_align: Clutter.ActorAlign.CENTER,
                                                    y_expand: true,
                                                    x_expand: true,
                                                    layout_manager: new Clutter.BinLayout() });
         this._notificationWidget.connect('key-release-event', Lang.bind(this, this._onNotificationKeyRelease));
-
-        this.actor.add_actor(this._notificationWidget);
+        this._notificationWidget.connect('notify::hover', Lang.bind(this, this._onNotificationHoverChanged));
 
         this._notificationBin = new St.Bin({ y_expand: true });
         this._notificationBin.set_y_align(Clutter.ActorAlign.START);
@@ -1628,24 +1623,25 @@ const MessageTray = new Lang.Class({
                                                      { keybindingMode: Shell.KeyBindingMode.MESSAGE_TRAY });
         this._grabHelper.addActor(this._summaryBoxPointer.actor);
         this._grabHelper.addActor(this.actor);
+        this._grabHelper.addActor(this._notificationWidget);
 
         Main.layoutManager.connect('keyboard-visible-changed', Lang.bind(this, this._onKeyboardVisibleChanged));
 
         this._trayState = State.HIDDEN;
         this._traySummoned = false;
-        this._useLongerTrayLeftTimeout = false;
+        this._useLongerNotificationLeftTimeout = false;
         this._trayLeftTimeoutId = 0;
 
-        // pointerInTray is sort of a misnomer -- it tracks whether
+        // pointerInNotification is sort of a misnomer -- it tracks whether
         // a message tray notification should expand. The value is
-        // partially driven by the hover state of the tray, but has
+        // partially driven by the hover state of the notification, but has
         // a lot of complex state related to timeouts and the current
         // state of the pointer when a notification pops up.
-        this._pointerInTray = false;
+        this._pointerInNotification = false;
 
-        // This tracks this.actor.hover and is used to fizzle
-        // out non-changing hover notifications in onTrayHoverChanged.
-        this._trayHovered = false;
+        // This tracks this._notificationWidget.hover and is used to fizzle
+        // out non-changing hover notifications in onNotificationHoverChanged.
+        this._notificationHovered = false;
 
         this._keyboardVisible = false;
         this._notificationClosed = false;
@@ -1657,23 +1653,29 @@ const MessageTray = new Lang.Class({
         this._desktopCloneState = State.HIDDEN;
         this._notificationRemoved = false;
         this._reNotifyAfterHideNotification = null;
-        this._inFullscreen = false;
         this._desktopClone = null;
         this._inCtrlAltTab = false;
 
-        this._lightbox = new Lightbox.Lightbox(global.overlay_group,
-                                               { inhibitEvents: true,
-                                                 fadeInTime: ANIMATION_TIME,
-                                                 fadeOutTime: ANIMATION_TIME,
-                                                 fadeFactor: 0.2
-                                               });
+        this.clearableCount = 0;
+
+        this._lightboxes = [];
+        let lightboxContainers = [global.window_group,
+                                  Main.layoutManager.overviewGroup];
+        for (let i = 0; i < lightboxContainers.length; i++)
+            this._lightboxes.push(new Lightbox.Lightbox(lightboxContainers[i],
+                                                        { inhibitEvents: true,
+                                                          fadeInTime: ANIMATION_TIME,
+                                                          fadeOutTime: ANIMATION_TIME,
+                                                          fadeFactor: 0.2
+                                                        }));
 
         Main.layoutManager.trayBox.add_actor(this.actor);
+        Main.layoutManager.trayBox.add_actor(this._notificationWidget);
         Main.layoutManager.trackChrome(this.actor);
         Main.layoutManager.trackChrome(this._notificationWidget);
         Main.layoutManager.trackChrome(this._closeButton);
 
-        Main.layoutManager.connect('fullscreen-changed', Lang.bind(this, this._updateState));
+        global.screen.connect('in-fullscreen-changed', Lang.bind(this, this._updateState));
         Main.layoutManager.connect('hot-corners-changed', Lang.bind(this, this._hotCornersChanged));
 
         // If the overview shows or hides while we're in
@@ -1721,9 +1723,6 @@ const MessageTray = new Lang.Class({
         this.actor.add_action(clickAction);
 
         clickAction.connect('clicked', Lang.bind(this, function(action) {
-            if (this._trayState != State.SHOWN)
-                return;
-
             let button = action.get_button();
             if (button == 3)
                 this._openContextMenu();
@@ -1734,7 +1733,7 @@ const MessageTray = new Lang.Class({
         clickAction.connect('long-press', Lang.bind(this, function(action, actor, state) {
             switch (state) {
             case Clutter.LongPressState.QUERY:
-                return this._trayState == State.SHOWN;
+                return true;
             case Clutter.LongPressState.ACTIVATE:
                 this._openContextMenu();
             }
@@ -1750,7 +1749,7 @@ const MessageTray = new Lang.Class({
         let [x, y, mask] = global.get_pointer();
         this._contextMenu.setPosition(Math.round(x), Math.round(y));
         this._grabHelper.grab({ actor: this._contextMenu.actor,
-                                grabFocus: true,
+                                modal: true,
                                 onUngrab: Lang.bind(this, function () {
                                     this._contextMenu.close(BoxPointer.PopupAnimation.FULL);
                                 })
@@ -1796,12 +1795,12 @@ const MessageTray = new Lang.Class({
                            y == monitor.y + monitor.height - 1);
         if (shouldDwell) {
             // We only set up dwell timeout when the user is not hovering over the tray
-            // (!this.actor.hover). This avoids bringing up the message tray after the
+            // (!this._notificationHovered). This avoids bringing up the message tray after the
             // user clicks on a notification with the pointer on the bottom pixel
             // of the monitor. The _trayDwelling variable is used so that we only try to
             // fire off one tray dwell - if it fails (because, say, the user has the mouse down),
             // we don't try again until the user moves the mouse up and down again.
-            if (!this._trayDwelling && !this.actor.hover && this._trayDwellTimeoutId == 0) {
+            if (!this._trayDwelling && !this._notificationHovered && this._trayDwellTimeoutId == 0) {
                 // Save the interaction timestamp so we can detect user input
                 let focusWindow = global.display.focus_window;
                 this._trayDwellUserTime = focusWindow ? focusWindow.user_time : 0;
@@ -1899,6 +1898,9 @@ const MessageTray = new Lang.Class({
             this._summary.insert_child_at_index(summaryItem.actor, this._chatSummaryItemsCount);
         }
 
+        if (!source.trayIcon && !source.isChat && !source.resident)
+            this.clearableCount++;
+
         this._sources.set(source, obj);
 
         obj.notifyId = source.connect('notify', Lang.bind(this, this._onNotify));
@@ -1940,6 +1942,9 @@ const MessageTray = new Lang.Class({
         if (source.isChat)
             this._chatSummaryItemsCount--;
 
+        if (!source.trayIcon && !source.isChat && !source.resident)
+            this.clearableCount--;
+
         source.disconnect(obj.notifyId);
         source.disconnect(obj.destroyId);
         source.disconnect(obj.mutedChangedId);
@@ -1995,7 +2000,6 @@ const MessageTray = new Lang.Class({
         }
 
         let index = this._notificationQueue.indexOf(notification);
-        notification.destroy();
         if (index != -1)
             this._notificationQueue.splice(index, 1);
     },
@@ -2024,7 +2028,6 @@ const MessageTray = new Lang.Class({
 
     hide: function() {
         this._traySummoned = false;
-        this.actor.set_hover(false);
         this._updateState();
     },
 
@@ -2091,25 +2094,21 @@ const MessageTray = new Lang.Class({
             this._grabHelper.addActor(corner.actor);
     },
 
-    _onTrayHoverChanged: function() {
-        if (this.actor.hover == this._trayHovered)
+    _onNotificationHoverChanged: function() {
+        if (this._notificationWidget.hover == this._notificationHovered)
             return;
 
-        this._trayHovered = this.actor.hover;
-        if (this._trayHovered) {
+        this._notificationHovered = this._notificationWidget.hover;
+        if (this._notificationHovered) {
             // No dwell inside notifications at the bottom of the screen
             this._cancelTrayDwell();
 
-            // Don't do anything if the one pixel area at the bottom is hovered over while the tray is hidden.
-            if (this._trayState == State.HIDDEN && this._notificationState == State.HIDDEN)
-                return;
-
-            this._useLongerTrayLeftTimeout = false;
-            if (this._trayLeftTimeoutId) {
-                Mainloop.source_remove(this._trayLeftTimeoutId);
-                this._trayLeftTimeoutId = 0;
-                this._trayLeftMouseX = -1;
-                this._trayLeftMouseY = -1;
+            this._useLongerNotificationLeftTimeout = false;
+            if (this._notificationLeftTimeoutId) {
+                Mainloop.source_remove(this._notificationLeftTimeoutId);
+                this._notificationLeftTimeoutId = 0;
+                this._notificationLeftMouseX = -1;
+                this._notificationLeftMouseY = -1;
                 return;
             }
 
@@ -2118,32 +2117,32 @@ const MessageTray = new Lang.Class({
                     global.stage.get_actor_at_pos(Clutter.PickMode.ALL, this._showNotificationMouseX, this._showNotificationMouseY);
                 this._showNotificationMouseX = -1;
                 this._showNotificationMouseY = -1;
-                // Don't set this._pointerInTray to true if the pointer was initially in the area where the notification
+                // Don't set this._pointerInNotification to true if the pointer was initially in the area where the notification
                 // popped up. That way we will not be expanding notifications that happen to pop up over the pointer
                 // automatically. Instead, the user is able to expand the notification by mousing away from it and then
                 // mousing back in. Because this is an expected action, we set the boolean flag that indicates that a longer
                 // timeout should be used before popping down the notification.
                 if (this.actor.contains(actorAtShowNotificationPosition)) {
-                    this._useLongerTrayLeftTimeout = true;
+                    this._useLongerNotificationLeftTimeout = true;
                     return;
                 }
             }
-            this._pointerInTray = true;
+            this._pointerInNotification = true;
             this._updateState();
         } else {
             // We record the position of the mouse the moment it leaves the tray. These coordinates are used in
-            // this._onTrayLeftTimeout() to determine if the mouse has moved far enough during the initial timeout for us
+            // this._onNotificationLeftTimeout() to determine if the mouse has moved far enough during the initial timeout for us
             // to consider that the user intended to leave the tray and therefore hide the tray. If the mouse is still
             // close to its previous position, we extend the timeout once.
             let [x, y, mods] = global.get_pointer();
-            this._trayLeftMouseX = x;
-            this._trayLeftMouseY = y;
+            this._notificationLeftMouseX = x;
+            this._notificationLeftMouseY = y;
 
             // We wait just a little before hiding the message tray in case the user quickly moves the mouse back into it.
             // We wait for a longer period if the notification popped up where the mouse pointer was already positioned.
             // That gives the user more time to mouse away from the notification and mouse back in in order to expand it.
-            let timeout = this._useLongerTrayLeftTimeout ? LONGER_HIDE_TIMEOUT * 1000 : HIDE_TIMEOUT * 1000;
-            this._trayLeftTimeoutId = Mainloop.timeout_add(timeout, Lang.bind(this, this._onTrayLeftTimeout));
+            let timeout = this._useLongerNotificationLeftTimeout ? LONGER_HIDE_TIMEOUT * 1000 : HIDE_TIMEOUT * 1000;
+            this._notificationLeftTimeoutId = Mainloop.timeout_add(timeout, Lang.bind(this, this._onNotificationLeftTimeout));
         }
     },
 
@@ -2167,22 +2166,22 @@ const MessageTray = new Lang.Class({
         this._updateState();
     },
 
-    _onTrayLeftTimeout: function() {
+    _onNotificationLeftTimeout: function() {
         let [x, y, mods] = global.get_pointer();
         // We extend the timeout once if the mouse moved no further than MOUSE_LEFT_ACTOR_THRESHOLD to either side or up.
         // We don't check how far down the mouse moved because any point above the tray, but below the exit coordinate,
         // is close to the tray.
-        if (this._trayLeftMouseX > -1 &&
-            y > this._trayLeftMouseY - MOUSE_LEFT_ACTOR_THRESHOLD &&
-            x < this._trayLeftMouseX + MOUSE_LEFT_ACTOR_THRESHOLD &&
-            x > this._trayLeftMouseX - MOUSE_LEFT_ACTOR_THRESHOLD) {
-            this._trayLeftMouseX = -1;
-            this._trayLeftTimeoutId = Mainloop.timeout_add(LONGER_HIDE_TIMEOUT * 1000,
-                                                             Lang.bind(this, this._onTrayLeftTimeout));
+        if (this._notificationLeftMouseX > -1 &&
+            y > this._notificationLeftMouseY - MOUSE_LEFT_ACTOR_THRESHOLD &&
+            x < this._notificationLeftMouseX + MOUSE_LEFT_ACTOR_THRESHOLD &&
+            x > this._notificationLeftMouseX - MOUSE_LEFT_ACTOR_THRESHOLD) {
+            this._notificationLeftMouseX = -1;
+            this._notificationLeftTimeoutId = Mainloop.timeout_add(LONGER_HIDE_TIMEOUT * 1000,
+                                                             Lang.bind(this, this._onNotificationLeftTimeout));
         } else {
-            this._trayLeftTimeoutId = 0;
-            this._useLongerTrayLeftTimeout = false;
-            this._pointerInTray = false;
+            this._notificationLeftTimeoutId = 0;
+            this._useLongerNotificationLeftTimeout = false;
+            this._pointerInNotification = false;
             this._updateNotificationTimeout(0);
             this._updateState();
         }
@@ -2190,7 +2189,7 @@ const MessageTray = new Lang.Class({
     },
 
     _escapeTray: function() {
-        this._pointerInTray = false;
+        this._pointerInNotification = false;
         this._traySummoned = false;
         this._setClickedSummaryItem(null);
         this._updateNotificationTimeout(0);
@@ -2199,26 +2198,33 @@ const MessageTray = new Lang.Class({
 
     // All of the logic for what happens when occurs here; the various
     // event handlers merely update variables such as
-    // 'this._pointerInTray', 'this._traySummoned', etc, and
+    // 'this._pointerInNotification', 'this._traySummoned', etc, and
     // _updateState() figures out what (if anything) needs to be done
     // at the present time.
     _updateState: function() {
         // Notifications
-        let notificationQueue = this._notificationQueue;
+        let notificationQueue = this._notificationQueue.filter(function(n) {
+            return !n.acknowledged;
+        });
+        let hasNotifications = Main.sessionMode.hasNotifications;
+
+        this._notificationQueue = notificationQueue;
         let notificationUrgent = notificationQueue.length > 0 && notificationQueue[0].urgency == Urgency.CRITICAL;
         let notificationForFeedback = notificationQueue.length > 0 && notificationQueue[0].forFeedback;
         let notificationsLimited = this._busy || Main.layoutManager.bottomMonitor.inFullscreen;
-        let notificationsPending = notificationQueue.length > 0 && (!notificationsLimited || notificationUrgent || notificationForFeedback) && Main.sessionMode.hasNotifications;
+        let notificationsPending = notificationQueue.length > 0 && (!notificationsLimited || notificationUrgent || notificationForFeedback) && hasNotifications;
         let nextNotification = notificationQueue.length > 0 ? notificationQueue[0] : null;
-        let notificationPinned = this._pointerInTray && !this._notificationRemoved;
+        let notificationPinned = this._pointerInNotification && !this._notificationRemoved;
         let notificationExpanded = this._notification && this._notification.expanded;
         let notificationExpired = this._notificationTimeoutId == 0 &&
                                   !(this._notification && this._notification.urgency == Urgency.CRITICAL) &&
                                   !(this._notification && this._notification.focused) &&
-                                  !this._pointerInTray;
-        let notificationLockedOut = !Main.sessionMode.hasNotifications && this._notification;
-        let notificationMustClose = this._notificationRemoved || notificationLockedOut || (notificationExpired && this._userActiveWhileNotificationShown) || this._notificationClosed;
-        let canShowNotification = notificationsPending && this._trayState == State.HIDDEN;
+                                  !this._pointerInNotification;
+        let notificationLockedOut = !hasNotifications && this._notification;
+        let notificationMustClose = (this._notificationRemoved || notificationLockedOut ||
+                                     (notificationExpired && this._userActiveWhileNotificationShown) ||
+                                     this._notificationClosed || this._traySummoned);
+        let canShowNotification = notificationsPending && this._trayState == State.HIDDEN && !this._traySummoned;
 
         if (this._notificationState == State.HIDDEN) {
             if (canShowNotification)
@@ -2232,12 +2238,6 @@ const MessageTray = new Lang.Class({
                 this._ensureNotificationFocused();
         }
 
-        let notificationsVisible = this._notificationState != State.HIDDEN;
-        let notificationsDone = !notificationsVisible && !notificationsPending;
-
-        let mustHideTray = ((notificationsPending && notificationUrgent)
-                           || notificationsVisible || !Main.sessionMode.hasNotifications);
-
         // Summary notification
         let haveClickedSummaryItem = this._clickedSummaryItem != null;
         let summarySourceIsMainNotificationSource = (haveClickedSummaryItem && this._notification &&
@@ -2245,10 +2245,15 @@ const MessageTray = new Lang.Class({
         let canShowSummaryBoxPointer = this._trayState == State.SHOWN;
         // We only have sources with empty notification stacks for legacy tray icons. Currently, we never attempt
         // to show notifications for legacy tray icons, but this would be necessary if we did.
-        let requestedNotificationStackIsEmpty = (this._clickedSummaryItemMouseButton == 1 && this._clickedSummaryItem.source.notifications.length == 0);
-        let wrongSummaryNotificationStack = (this._clickedSummaryItemMouseButton == 1 &&
+        let requestedNotificationStackIsEmpty = (haveClickedSummaryItem &&
+                                                 this._clickedSummaryItemMouseButton == 1 &&
+                                                 this._clickedSummaryItem.source.notifications.length == 0);
+        let wrongSummaryNotificationStack = (haveClickedSummaryItem &&
+                                             this._clickedSummaryItemMouseButton == 1 &&
                                              this._summaryBoxPointer.bin.child != this._clickedSummaryItem.notificationStackWidget);
-        let wrongSummaryRightClickMenu = (this._clickedSummaryItemMouseButton == 3 &&
+        let wrongSummaryRightClickMenu = (haveClickedSummaryItem &&
+                                          this._clickedSummaryItemMouseButton == 3 &&
+                                          this._clickedSummaryItem.rightClickMenu != null &&
                                           this._summaryBoxPointer.bin.child != this._clickedSummaryItem.rightClickMenu);
         let wrongSummaryBoxPointer = (haveClickedSummaryItem &&
                                       (wrongSummaryNotificationStack || wrongSummaryRightClickMenu));
@@ -2257,7 +2262,7 @@ const MessageTray = new Lang.Class({
             if (haveClickedSummaryItem && !summarySourceIsMainNotificationSource && canShowSummaryBoxPointer && !requestedNotificationStackIsEmpty)
                 this._showSummaryBoxPointer();
         } else if (this._summaryBoxPointerState == State.SHOWN) {
-            if (!haveClickedSummaryItem || !canShowSummaryBoxPointer || wrongSummaryBoxPointer || mustHideTray) {
+            if (!haveClickedSummaryItem || !canShowSummaryBoxPointer || wrongSummaryBoxPointer || !hasNotifications) {
                 this._hideSummaryBoxPointer();
                 if (wrongSummaryBoxPointer)
                     this._showSummaryBoxPointer();
@@ -2267,7 +2272,7 @@ const MessageTray = new Lang.Class({
         // Tray itself
         let trayIsVisible = (this._trayState == State.SHOWING ||
                              this._trayState == State.SHOWN);
-        let trayShouldBeVisible = this._traySummoned && !this._keyboardVisible && !mustHideTray;
+        let trayShouldBeVisible = this._traySummoned && !this._keyboardVisible && hasNotifications;
         if (!trayIsVisible && trayShouldBeVisible)
             trayShouldBeVisible = this._showTray();
         else if (trayIsVisible && !trayShouldBeVisible)
@@ -2324,7 +2329,8 @@ const MessageTray = new Lang.Class({
                       transition: 'easeOutQuad'
                     });
 
-        this._lightbox.show();
+        for (let i = 0; i < this._lightboxes.length; i++)
+            this._lightboxes[i].show();
 
         return true;
     },
@@ -2347,7 +2353,7 @@ const MessageTray = new Lang.Class({
 
         if (this._desktopClone)
             this._desktopClone.destroy();
-        let cloneSource = Main.overview.visible ? global.overlay_group : global.window_group;
+        let cloneSource = Main.overview.visible ? Main.layoutManager.overviewGroup : global.window_group;
         this._desktopClone = new Clutter.Clone({ source: cloneSource,
                                                  clip: new Clutter.Geometry(this._bottomMonitorGeometry) });
         Main.uiGroup.insert_child_above(this._desktopClone, cloneSource);
@@ -2379,7 +2385,8 @@ const MessageTray = new Lang.Class({
         // which would happen if GrabHelper ungrabbed for us.
         // This is a no-op in that case.
         this._grabHelper.ungrab({ actor: this.actor });
-        this._lightbox.hide();
+        for (let i = 0; i < this._lightboxes.length; i++)
+            this._lightboxes[i].hide();
     },
 
     _hideDesktopClone: function() {
@@ -2428,7 +2435,7 @@ const MessageTray = new Lang.Class({
         let [x, y, mods] = global.get_pointer();
         // We save the position of the mouse at the time when we started showing the notification
         // in order to determine if the notification popped up under it. We make that check if
-        // the user starts moving the mouse and _onTrayHoverChanged() gets called. We don't
+        // the user starts moving the mouse and _onNotificationHoverChanged() gets called. We don't
         // expand the notification if it just happened to pop up under the mouse unless the user
         // explicitly mouses away from it and then mouses back in.
         this._showNotificationMouseX = x;
@@ -2490,13 +2497,13 @@ const MessageTray = new Lang.Class({
 
     _notificationTimeout: function() {
         let [x, y, mods] = global.get_pointer();
-        if (y > this._lastSeenMouseY + 10 && !this.actor.hover) {
+        if (y > this._lastSeenMouseY + 10 && !this._notificationHovered) {
             // The mouse is moving towards the notification, so don't
             // hide it yet. (We just create a new timeout (and destroy
             // the old one) each time because the bookkeeping is
             // simpler.)
             this._updateNotificationTimeout(1000);
-        } else if (this._useLongerTrayLeftTimeout && !this._trayLeftTimeoutId &&
+        } else if (this._useLongerNotificationLeftTimeout && !this._notificationLeftTimeoutId &&
                   (x != this._lastSeenMouseX || y != this._lastSeenMouseY)) {
             // Refresh the timeout if the notification originally
             // popped up under the pointer, and the pointer is hovering
@@ -2540,12 +2547,12 @@ const MessageTray = new Lang.Class({
             this._notificationUnfocusedId = 0;
         }
 
-        this._useLongerTrayLeftTimeout = false;
-        if (this._trayLeftTimeoutId) {
-            Mainloop.source_remove(this._trayLeftTimeoutId);
-            this._trayLeftTimeoutId = 0;
-            this._trayLeftMouseX = -1;
-            this._trayLeftMouseY = -1;
+        this._useLongerNotificationLeftTimeout = false;
+        if (this._notificationLeftTimeoutId) {
+            Mainloop.source_remove(this._notificationLeftTimeoutId);
+            this._notificationLeftTimeoutId = 0;
+            this._notificationLeftMouseX = -1;
+            this._notificationLeftMouseY = -1;
         }
 
         if (this._notificationRemoved) {
@@ -2575,14 +2582,9 @@ const MessageTray = new Lang.Class({
         if (notification.isTransient)
             notification.destroy(NotificationDestroyedReason.EXPIRED);
 
-        this._notificationRemoved = false;
         this._closeButton.hide();
-        this._pointerInTray = false;
-
-        // Clutter will send a leave-event the next time the mouse
-        // moves, but we need to set this here now to update the
-        // state machine.
-        this.actor.hover = false;
+        this._pointerInNotification = false;
+        this._notificationRemoved = false;
         this._notificationBin.child = null;
         this._notificationWidget.hide();
     },
@@ -2642,38 +2644,37 @@ const MessageTray = new Lang.Class({
     },
 
     _showSummaryBoxPointer: function() {
-        this._summaryBoxPointerItem = this._clickedSummaryItem;
+        let child;
+        let summaryItem = this._clickedSummaryItem;
+        if (this._clickedSummaryItemMouseButton == 1) {
+            // Acknowledge all our notifications
+            summaryItem.source.notifications.forEach(function(n) { n.acknowledged = true; });
+
+            child = summaryItem.notificationStackWidget;
+
+            let closeButton = summaryItem.closeButton;
+            closeButton.show();
+            this._summaryBoxPointerCloseClickedId = closeButton.connect('clicked', Lang.bind(this, this._hideSummaryBoxPointer));
+            summaryItem.prepareNotificationStackForShowing();
+        } else if (this._clickedSummaryItemMouseButton == 3) {
+            child = summaryItem.rightClickMenu;
+            this._summaryBoxPointerCloseClickedId = 0;
+        }
+
+        // If the user clicked the middle mouse button, or the item
+        // doesn't have a right-click menu, do nothing.
+        if (!child)
+            return;
+
+        this._summaryBoxPointerItem = summaryItem;
         this._summaryBoxPointerContentUpdatedId = this._summaryBoxPointerItem.connect('content-updated',
                                                                                       Lang.bind(this, this._onSummaryBoxPointerContentUpdated));
         this._sourceDoneDisplayingId = this._summaryBoxPointerItem.source.connect('done-displaying-content',
                                                                                   Lang.bind(this, this._onSourceDoneDisplayingContent));
 
-        let hasRightClickMenu = this._summaryBoxPointerItem.rightClickMenu != null;
-        if (this._clickedSummaryItemMouseButton == 1 || !hasRightClickMenu) {
-            let newQueue = [];
-            for (let i = 0; i < this._notificationQueue.length; i++) {
-                let notification = this._notificationQueue[i];
-                let sameSource = this._summaryBoxPointerItem.source == notification.source;
-                if (sameSource)
-                    notification.acknowledged = true;
-                else
-                    newQueue.push(notification);
-            }
-            this._notificationQueue = newQueue;
-
-            this._summaryBoxPointer.bin.child = this._summaryBoxPointerItem.notificationStackWidget;
-
-            let closeButton = this._summaryBoxPointerItem.closeButton;
-            closeButton.show();
-            this._summaryBoxPointerCloseClickedId = closeButton.connect('clicked', Lang.bind(this, this._hideSummaryBoxPointer));
-            this._summaryBoxPointerItem.prepareNotificationStackForShowing();
-        } else if (this._clickedSummaryItemMouseButton == 3) {
-            this._summaryBoxPointer.bin.child = this._clickedSummaryItem.rightClickMenu;
-            this._summaryBoxPointerCloseClickedId = 0;
-        }
-
+        this._summaryBoxPointer.bin.child = child;
         this._grabHelper.grab({ actor: this._summaryBoxPointer.bin.child,
-                                grabFocus: true,
+                                modal: true,
                                 onUngrab: Lang.bind(this, this._onSummaryBoxPointerUngrabbed) });
 
         this._summaryBoxPointer.actor.opacity = 0;
@@ -2782,17 +2783,14 @@ const MessageTray = new Lang.Class({
         this._summaryBoxPointerState = State.HIDDEN;
         this._summaryBoxPointer.bin.child = null;
 
-        let sourceNotificationStackDoneShowing = null;
         if (doneShowingNotificationStack) {
+            let source = this._summaryBoxPointerItem.source;
+
             this._summaryBoxPointerItem.doneShowingNotificationStack();
-            sourceNotificationStackDoneShowing = this._summaryBoxPointerItem.source;
-        }
+            this._summaryBoxPointerItem = null;
 
-        this._summaryBoxPointerItem = null;
-
-        if (sourceNotificationStackDoneShowing) {
-            if (sourceNotificationStackDoneShowing.isTransient && !this._reNotifyAfterHideNotification)
-                sourceNotificationStackDoneShowing.destroy(NotificationDestroyedReason.EXPIRED);
+            if (source.isTransient && !this._reNotifyAfterHideNotification)
+                source.destroy(NotificationDestroyedReason.EXPIRED);
             if (this._reNotifyAfterHideNotification) {
                 this._onNotify(this._reNotifyAfterHideNotification.source, this._reNotifyAfterHideNotification);
                 this._reNotifyAfterHideNotification = null;

js/ui/modalDialog.js

@@ -14,6 +14,7 @@ const Atk = imports.gi.Atk;
 
 const Params = imports.misc.params;
 
+const Animation = imports.ui.animation;
 const Layout = imports.ui.layout;
 const Lightbox = imports.ui.lightbox;
 const Main = imports.ui.main;
@@ -22,6 +23,10 @@ const Tweener = imports.ui.tweener;
 const OPEN_AND_CLOSE_TIME = 0.1;
 const FADE_OUT_DIALOG_TIME = 1.0;
 
+const WORK_SPINNER_ICON_SIZE = 24;
+const WORK_SPINNER_ANIMATION_DELAY = 1.0;
+const WORK_SPINNER_ANIMATION_TIME = 0.3;
+
 const State = {
     OPENED: 0,
     CLOSED: 1,
@@ -65,7 +70,9 @@ const ModalDialog = new Lang.Class({
         this._group.connect('key-press-event', Lang.bind(this, this._onKeyPressEvent));
         this._group.connect('key-release-event', Lang.bind(this, this._onKeyReleaseEvent));
 
-        this._backgroundBin = new St.Bin();
+        this.backgroundStack = new St.Widget({ layout_manager: new Clutter.BinLayout() });
+        this._backgroundBin = new St.Bin({ child: this.backgroundStack,
+                                           x_fill: true, y_fill: true });
         this._monitorConstraint = new Layout.MonitorConstraint();
         this._backgroundBin.add_constraint(this._monitorConstraint);
         this._group.add_actor(this._backgroundBin);
@@ -81,15 +88,10 @@ const ModalDialog = new Lang.Class({
                                                    { inhibitEvents: true });
             this._lightbox.highlight(this._backgroundBin);
 
-            let stack = new Shell.Stack();
-            this._backgroundBin.child = stack;
-
             this._eventBlocker = new Clutter.Actor({ reactive: true });
-            stack.add_actor(this._eventBlocker);
-            stack.add_actor(this.dialogLayout);
-        } else {
-            this._backgroundBin.child = this.dialogLayout;
+            this.backgroundStack.add_actor(this._eventBlocker);
         }
+        this.backgroundStack.add_actor(this.dialogLayout);
 
 
         this.contentLayout = new St.BoxLayout({ vertical: true });
@@ -110,6 +112,8 @@ const ModalDialog = new Lang.Class({
         this._initialKeyFocus = this.dialogLayout;
         this._initialKeyFocusDestroyId = 0;
         this._savedKeyFocus = null;
+
+        this._workSpinner = null;
     },
 
     destroy: function() {
@@ -183,6 +187,42 @@ const ModalDialog = new Lang.Class({
         return button;
     },
 
+    placeSpinner: function(layoutInfo) {
+        let spinnerIcon = global.datadir + '/theme/process-working.svg';
+        this._workSpinner = new Animation.AnimatedIcon(spinnerIcon, WORK_SPINNER_ICON_SIZE);
+        this._workSpinner.actor.opacity = 0;
+        this._workSpinner.actor.show();
+
+        this.buttonLayout.add(this._workSpinner.actor, layoutInfo);
+    },
+
+    setWorking: function(working) {
+        if (!this._workSpinner)
+            return;
+
+        Tweener.removeTweens(this._workSpinner.actor);
+        if (working) {
+            this._workSpinner.play();
+            Tweener.addTween(this._workSpinner.actor,
+                             { opacity: 255,
+                               delay: WORK_SPINNER_ANIMATION_DELAY,
+                               time: WORK_SPINNER_ANIMATION_TIME,
+                               transition: 'linear'
+                             });
+        } else {
+            Tweener.addTween(this._workSpinner.actor,
+                             { opacity: 0,
+                               time: WORK_SPINNER_ANIMATION_TIME,
+                               transition: 'linear',
+                               onCompleteScope: this,
+                               onComplete: function() {
+                                   if (this._workSpinner)
+                                       this._workSpinner.stop();
+                               }
+                             });
+        }
+    },
+
     _onKeyPressEvent: function(object, event) {
         this._pressedKey = event.get_key_symbol();
     },

js/ui/osdWindow.js

@@ -8,6 +8,7 @@ const Layout = imports.ui.layout;
 const Main = imports.ui.main;
 const Mainloop = imports.mainloop;
 const Tweener = imports.ui.tweener;
+const Meta = imports.gi.Meta;
 
 const HIDE_TIMEOUT = 1500;
 const FADE_TIME = 0.1;
@@ -71,6 +72,7 @@ const OsdWindow = new Lang.Class({
     Name: 'OsdWindow',
 
     _init: function() {
+        this._popupSize = 0;
         this.actor = new St.Widget({ x_expand: true,
                                      y_expand: true,
                                      x_align: Clutter.ActorAlign.CENTER,
@@ -80,6 +82,15 @@ const OsdWindow = new Lang.Class({
                                        vertical: true });
         this.actor.add_actor(this._box);
 
+        this._box.connect('style-changed', Lang.bind(this, this._onStyleChanged));
+        this._box.connect('notify::height', Lang.bind(this,
+            function() {
+                Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this,
+                    function() {
+                        this._box.width = this._box.height;
+                    }));
+            }));
+
         this._icon = new St.Icon();
         this._box.add(this._icon, { expand: true });
 
@@ -96,7 +107,7 @@ const OsdWindow = new Lang.Class({
                                    Lang.bind(this, this._monitorsChanged));
         this._monitorsChanged();
 
-        Main.layoutManager.addChrome(this.actor, { affectsInputRegion: false });
+        Main.uiGroup.add_child(this.actor);
     },
 
     setIcon: function(icon) {
@@ -169,11 +180,25 @@ const OsdWindow = new Lang.Class({
         let scalew = monitor.width / 640.0;
         let scaleh = monitor.height / 480.0;
         let scale = Math.min(scalew, scaleh);
-        let size = 110 * Math.max(1, scale);
+        this._popupSize = 110 * Math.max(1, scale);
 
-        this._box.set_size(size, size);
         this._box.translation_y = monitor.height / 4;
+        this._icon.icon_size = this._popupSize / 2;
+        this._box.style_changed();
+    },
 
-        this._icon.icon_size = size / 2;
+    _onStyleChanged: function() {
+        let themeNode = this._box.get_theme_node();
+        let horizontalPadding = themeNode.get_horizontal_padding();
+        let verticalPadding = themeNode.get_vertical_padding();
+        let topBorder = themeNode.get_border_width(St.Side.TOP);
+        let bottomBorder = themeNode.get_border_width(St.Side.BOTTOM);
+        let leftBorder = themeNode.get_border_width(St.Side.LEFT);
+        let rightBorder = themeNode.get_border_width(St.Side.RIGHT);
+
+        let minWidth = this._popupSize - verticalPadding - leftBorder - rightBorder;
+        let minHeight = this._popupSize - horizontalPadding - topBorder - bottomBorder;
+
+        this._box.style = 'min-height: %dpx;'.format(Math.max(minWidth, minHeight));
     }
 });

js/ui/overview.js

@@ -11,7 +11,6 @@ const Shell = imports.gi.Shell;
 const Gdk = imports.gi.Gdk;
 
 const Background = imports.ui.background;
-const Dash = imports.ui.dash;
 const DND = imports.ui.dnd;
 const LayoutManager = imports.ui.layout;
 const Main = imports.ui.main;
@@ -20,7 +19,6 @@ const OverviewControls = imports.ui.overviewControls;
 const Panel = imports.ui.panel;
 const Params = imports.misc.params;
 const Tweener = imports.ui.tweener;
-const ViewSelector = imports.ui.viewSelector;
 const WorkspaceThumbnail = imports.ui.workspaceThumbnail;
 
 // Time for initial animation going into Overview mode
@@ -31,7 +29,7 @@ const ANIMATION_TIME = 0.25;
 // and don't want the shading animation to get cut off
 const SHADE_ANIMATION_TIME = .20;
 
-const DND_WINDOW_SWITCH_TIMEOUT = 1250;
+const DND_WINDOW_SWITCH_TIMEOUT = 750;
 
 const OVERVIEW_ACTIVATION_TIMEOUT = 0.5;
 
@@ -117,7 +115,7 @@ const Overview = new Lang.Class({
         let monitor = Main.layoutManager.primaryMonitor;
 
         this._desktopFade = new St.Bin();
-        global.overlay_group.add_actor(this._desktopFade);
+        Main.layoutManager.overviewGroup.add_child(this._desktopFade);
 
         let layout = new Clutter.BinLayout();
         this._stack = new Clutter.Actor({ layout_manager: layout });
@@ -133,17 +131,8 @@ const Overview = new Lang.Class({
                                             y_expand: true });
         this._overview._delegate = this;
 
-        this._groupStack = new St.Widget({ layout_manager: new Clutter.BinLayout(),
-                                           x_expand: true, y_expand: true,
-                                           clip_to_allocation: true });
-        this._group = new St.BoxLayout({ name: 'overview-group',
-                                         reactive: true,
-                                         x_expand: true, y_expand: true });
-        this._groupStack.add_actor(this._group);
-
         this._backgroundGroup = new Meta.BackgroundGroup();
-        global.overlay_group.add_child(this._backgroundGroup);
-        this._backgroundGroup.hide();
+        Main.layoutManager.overviewGroup.add_child(this._backgroundGroup);
         this._bgManagers = [];
 
         this._activationTime = 0;
@@ -157,14 +146,13 @@ const Overview = new Lang.Class({
         // During transitions, we raise this to the top to avoid having the overview
         // area be reactive; it causes too many issues such as double clicks on
         // Dash elements, or mouseover handlers in the workspaces.
-        this._coverPane = new Clutter.Rectangle({ opacity: 0,
-                                                  reactive: true });
+        this._coverPane = new Clutter.Actor({ opacity: 0,
+                                              reactive: true });
         this._overview.add_actor(this._coverPane);
         this._coverPane.connect('event', Lang.bind(this, function (actor, event) { return true; }));
 
-        this._stack.hide();
         this._stack.add_actor(this._overview);
-        global.overlay_group.add_actor(this._stack);
+        Main.layoutManager.overviewGroup.add_child(this._stack);
 
         this._coverPane.hide();
 
@@ -177,7 +165,6 @@ const Overview = new Lang.Class({
         Main.xdndHandler.connect('drag-end', Lang.bind(this, this._onDragEnd));
 
         global.screen.connect('restacked', Lang.bind(this, this._onRestacked));
-        this._group.connect('scroll-event', Lang.bind(this, this._onScrollEvent));
 
         this._windowSwitchTimeoutId = 0;
         this._windowSwitchTimestamp = 0;
@@ -276,28 +263,13 @@ const Overview = new Lang.Class({
         this._overview.add_actor(this._searchEntryBin);
 
         // Create controls
-        this._dash = new Dash.Dash();
-        this._viewSelector = new ViewSelector.ViewSelector(this._searchEntry,
-                                                           this._dash.showAppsButton);
-        this._thumbnailsBox = new WorkspaceThumbnail.ThumbnailsBox();
-        this._controls = new OverviewControls.ControlsManager(this._dash,
-                                                              this._thumbnailsBox,
-                                                              this._viewSelector);
-
-        this._controls.dashActor.x_align = Clutter.ActorAlign.START;
-        this._controls.dashActor.y_expand = true;
-
-        // Put the dash in a separate layer to allow content to be centered
-        this._groupStack.add_actor(this._controls.dashActor);
-
-        // Pack all the actors into the group
-        this._group.add_actor(this._controls.dashSpacer);
-        this._group.add(this._viewSelector.actor, { x_fill: true,
-                                                    expand: true });
-        this._group.add_actor(this._controls.thumbnailsActor);
+        this._controls = new OverviewControls.ControlsManager(this._searchEntry);
+        this._dash = this._controls.dash;
+        this._viewSelector = this._controls.viewSelector;
 
         // Add our same-line elements after the search entry
-        this._overview.add(this._groupStack, { y_fill: true, expand: true });
+        this._overview.add(this._controls.actor, { y_fill: true, expand: true });
+        this._controls.actor.connect('scroll-event', Lang.bind(this, this._onScrollEvent));
 
         this._stack.add_actor(this._controls.indicatorActor);
 
@@ -461,6 +433,7 @@ const Overview = new Lang.Class({
 
     beginItemDrag: function(source) {
         this.emit('item-drag-begin');
+        this._inDrag = true;
     },
 
     cancelledItemDrag: function(source) {
@@ -469,10 +442,12 @@ const Overview = new Lang.Class({
 
     endItemDrag: function(source) {
         this.emit('item-drag-end');
+        this._inDrag = false;
     },
 
     beginWindowDrag: function(source) {
         this.emit('window-drag-begin');
+        this._inDrag = true;
     },
 
     cancelledWindowDrag: function(source) {
@@ -481,24 +456,31 @@ const Overview = new Lang.Class({
 
     endWindowDrag: function(source) {
         this.emit('window-drag-end');
+        this._inDrag = false;
     },
 
     // show:
     //
     // Animates the overview visible and grabs mouse and keyboard input
-    show : function() {
+    show: function() {
         if (this.isDummy)
             return;
         if (this._shown)
             return;
         this._shown = true;
 
-        if (!this._syncInputMode())
+        if (!this._syncGrab())
             return;
 
+        Main.layoutManager.showOverview();
         this._animateVisible();
     },
 
+    focusSearch: function() {
+        this.show();
+        this._searchEntry.grab_key_focus();
+    },
+
     fadeInDesktop: function() {
             this._desktopFade.opacity = 0;
             this._desktopFade.show();
@@ -540,8 +522,6 @@ const Overview = new Lang.Class({
         //
         // Disable unredirection while in the overview
         Meta.disable_unredirect_for_screen(global.screen);
-        this._stack.show();
-        this._backgroundGroup.show();
         this._viewSelector.show();
 
         this._stack.opacity = 0;
@@ -582,7 +562,7 @@ const Overview = new Lang.Class({
         this._animateNotVisible();
 
         this._shown = false;
-        this._syncInputMode();
+        this._syncGrab();
     },
 
     toggle: function() {
@@ -604,6 +584,8 @@ const Overview = new Lang.Class({
     shouldToggleByCornerOrButton: function() {
         if (this.animationInProgress)
             return false;
+        if (this._inDrag)
+            return false;
         if (this._activationTime == 0 || Date.now() / 1000 - this._activationTime > OVERVIEW_ACTIVATION_TIMEOUT)
             return true;
         return false;
@@ -611,8 +593,8 @@ const Overview = new Lang.Class({
 
     //// Private methods ////
 
-    _syncInputMode: function() {
-        // We delay input mode changes during animation so that when removing the
+    _syncGrab: function() {
+        // We delay grab changes during animation so that when removing the
         // overview we don't have a problem with the release of a press/release
         // going to an application.
         if (this.animationInProgress)
@@ -630,16 +612,12 @@ const Overview = new Lang.Class({
                         return false;
                     }
                 }
-            } else {
-                global.stage_input_mode = Shell.StageInputMode.FULLSCREEN;
             }
         } else {
             if (this._modal) {
                 Main.popModal(this._overview);
                 this._modal = false;
             }
-            else if (global.stage_input_mode == Shell.StageInputMode.FULLSCREEN)
-                global.stage_input_mode = Shell.StageInputMode.NORMAL;
         }
         return true;
     },
@@ -678,7 +656,7 @@ const Overview = new Lang.Class({
         if (!this._shown)
             this._animateNotVisible();
 
-        this._syncInputMode();
+        this._syncGrab();
         global.sync_pointer();
     },
 
@@ -688,20 +666,19 @@ const Overview = new Lang.Class({
 
         this._viewSelector.hide();
         this._desktopFade.hide();
-        this._backgroundGroup.hide();
-        this._stack.hide();
+        this._coverPane.hide();
 
         this.visible = false;
         this.animationInProgress = false;
 
-        this._coverPane.hide();
-
         this.emit('hidden');
         // Handle any calls to show* while we were hiding
         if (this._shown)
             this._animateVisible();
+        else
+            Main.layoutManager.hideOverview();
 
-        this._syncInputMode();
+        this._syncGrab();
 
         // Fake a pointer event if requested
         if (this._needsFakePointerEvent) {

js/ui/overviewControls.js

@@ -1,15 +1,18 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
+const GObject = imports.gi.GObject;
 const Clutter = imports.gi.Clutter;
 const Lang = imports.lang;
 const Meta = imports.gi.Meta;
 const St = imports.gi.St;
 const Shell = imports.gi.Shell;
 
+const Dash = imports.ui.dash;
 const Main = imports.ui.main;
 const Params = imports.misc.params;
 const Tweener = imports.ui.tweener;
 const ViewSelector = imports.ui.viewSelector;
+const WorkspaceThumbnail = imports.ui.workspaceThumbnail;
 
 const SIDE_CONTROLS_ANIMATION_TIME = 0.16;
 
@@ -244,6 +247,7 @@ const ThumbnailsSlider = new Lang.Class({
 
         Main.layoutManager.connect('monitors-changed', Lang.bind(this, this.updateSlide));
         this.actor.connect('notify::hover', Lang.bind(this, this.updateSlide));
+        this._thumbnailsBox.actor.bind_property('visible', this.actor, 'visible', GObject.BindingFlags.SYNC_CREATE);
     },
 
     _getAlwaysZoomOut: function() {
@@ -269,6 +273,11 @@ const ThumbnailsSlider = new Lang.Class({
         return alwaysZoomOut;
     },
 
+    getNonExpandedWidth: function() {
+        let child = this.actor.get_first_child();
+        return child.get_theme_node().get_length('visible-width');
+    },
+
     getSlide: function() {
         if (!this.visible)
             return 0;
@@ -280,18 +289,16 @@ const ThumbnailsSlider = new Lang.Class({
         let child = this.actor.get_first_child();
         let preferredHeight = child.get_preferred_height(-1)[1];
         let expandedWidth = child.get_preferred_width(preferredHeight)[1];
-        let visibleWidth = child.get_theme_node().get_length('visible-width');
 
-        return visibleWidth / expandedWidth;
+        return this.getNonExpandedWidth() / expandedWidth;
     },
 
     getVisibleWidth: function() {
         let alwaysZoomOut = this._getAlwaysZoomOut();
         if (alwaysZoomOut)
             return this.parent();
-
-        let child = this.actor.get_first_child();
-        return child.get_theme_node().get_length('visible-width');
+        else
+            return this.getNonExpandedWidth();
     }
 });
 
@@ -309,6 +316,10 @@ const DashSlider = new Lang.Class({
         // available allocation
         this._dash.actor.x_expand = true;
         this._dash.actor.y_expand = true;
+
+        this.actor.x_align = Clutter.ActorAlign.START;
+        this.actor.y_expand = true;
+
         this.actor.add_actor(this._dash.actor);
 
         this._dash.connect('icon-size-changed', Lang.bind(this, this.updateSlide));
@@ -479,39 +490,77 @@ const MessagesIndicator = new Lang.Class({
 const ControlsManager = new Lang.Class({
     Name: 'ControlsManager',
 
-    _init: function(dash, thumbnails, viewSelector) {
-        this._dashSlider = new DashSlider(dash);
-        this.dashActor = this._dashSlider.actor;
-        this.dashSpacer = new DashSpacer();
-        this.dashSpacer.setDashActor(this.dashActor);
+    _init: function(searchEntry) {
+        this.dash = new Dash.Dash();
+        this._dashSlider = new DashSlider(this.dash);
+        this._dashSpacer = new DashSpacer();
+        this._dashSpacer.setDashActor(this._dashSlider.actor);
 
-        this._thumbnailsSlider = new ThumbnailsSlider(thumbnails);
-        this.thumbnailsActor = this._thumbnailsSlider.actor;
+        this._thumbnailsBox = new WorkspaceThumbnail.ThumbnailsBox();
+        this._thumbnailsSlider = new ThumbnailsSlider(this._thumbnailsBox);
 
-        this._indicator = new MessagesIndicator(viewSelector);
+        this.viewSelector = new ViewSelector.ViewSelector(searchEntry,
+                                                          this.dash.showAppsButton);
+        this.viewSelector.connect('page-changed', Lang.bind(this, this._setVisibility));
+        this.viewSelector.connect('page-empty', Lang.bind(this, this._onPageEmpty));
+
+        this._indicator = new MessagesIndicator(this.viewSelector);
         this.indicatorActor = this._indicator.actor;
 
-        this._viewSelector = viewSelector;
-        this._viewSelector.connect('page-changed', Lang.bind(this, this._setVisibility));
-        this._viewSelector.connect('page-empty', Lang.bind(this, this._onPageEmpty));
+        this.actor = new St.Widget({ layout_manager: new Clutter.BinLayout(),
+                                     reactive: true,
+                                     x_expand: true, y_expand: true,
+                                     clip_to_allocation: true });
+        this._group = new St.BoxLayout({ name: 'overview-group',
+                                        x_expand: true, y_expand: true });
+        this.actor.add_actor(this._group);
+
+        this.actor.add_actor(this._dashSlider.actor);
+
+        this._group.add_actor(this._dashSpacer);
+        this._group.add(this.viewSelector.actor, { x_fill: true,
+                                                   expand: true });
+        this._group.add_actor(this._thumbnailsSlider.actor);
+
+        this._group.connect('notify::allocation', Lang.bind(this, this._updateWorkspacesGeometry));
 
         Main.overview.connect('showing', Lang.bind(this, this._updateSpacerVisibility));
         Main.overview.connect('item-drag-begin', Lang.bind(this,
             function() {
-                let activePage = this._viewSelector.getActivePage();
+                let activePage = this.viewSelector.getActivePage();
                 if (activePage != ViewSelector.ViewPage.WINDOWS)
-                    this._viewSelector.fadeHalf();
+                    this.viewSelector.fadeHalf();
             }));
         Main.overview.connect('item-drag-end', Lang.bind(this,
             function() {
-                this._viewSelector.fadeIn();
+                this.viewSelector.fadeIn();
             }));
         Main.overview.connect('item-drag-cancelled', Lang.bind(this,
             function() {
-                this._viewSelector.fadeIn();
+                this.viewSelector.fadeIn();
             }));
     },
 
+    _updateWorkspacesGeometry: function() {
+        let [x, y] = this.actor.get_transformed_position();
+        let [width, height] = this.actor.get_transformed_size();
+        let geometry = { x: x, y: y, width: width, height: height };
+
+        let spacing = this.actor.get_theme_node().get_length('spacing');
+        let dashWidth = this._dashSlider.getVisibleWidth() + spacing;
+        let thumbnailsWidth = this._thumbnailsSlider.getNonExpandedWidth() + spacing;
+
+        geometry.width -= dashWidth;
+        geometry.width -= thumbnailsWidth;
+
+        if (this.actor.get_text_direction() == Clutter.TextDirection.LTR)
+            geometry.x += dashWidth;
+        else
+            geometry.x += thumbnailsWidth;
+
+        this.viewSelector.setWorkspacesFullGeometry(geometry);
+    },
+
     _setVisibility: function() {
         // Ignore the case when we're leaving the overview, since
         // actors will be made visible again when entering the overview
@@ -521,7 +570,7 @@ const ControlsManager = new Lang.Class({
             (Main.overview.animationInProgress && !Main.overview.visibleTarget))
             return;
 
-        let activePage = this._viewSelector.getActivePage();
+        let activePage = this.viewSelector.getActivePage();
         let dashVisible = (activePage == ViewSelector.ViewPage.WINDOWS ||
                            activePage == ViewSelector.ViewPage.APPS);
         let thumbnailsVisible = (activePage == ViewSelector.ViewPage.WINDOWS);
@@ -541,8 +590,8 @@ const ControlsManager = new Lang.Class({
         if (Main.overview.animationInProgress && !Main.overview.visibleTarget)
             return;
 
-        let activePage = this._viewSelector.getActivePage();
-        this.dashSpacer.visible = (activePage == ViewSelector.ViewPage.WINDOWS);
+        let activePage = this.viewSelector.getActivePage();
+        this._dashSpacer.visible = (activePage == ViewSelector.ViewPage.WINDOWS);
     },
 
     _onPageEmpty: function() {

js/ui/panel.js

@@ -15,12 +15,14 @@ const Signals = imports.signals;
 const Atk = imports.gi.Atk;
 
 
+const Animation = imports.ui.animation;
 const Config = imports.misc.config;
 const CtrlAltTab = imports.ui.ctrlAltTab;
 const DND = imports.ui.dnd;
 const Overview = imports.ui.overview;
 const PopupMenu = imports.ui.popupMenu;
 const PanelMenu = imports.ui.panelMenu;
+const RemoteMenu = imports.ui.remoteMenu;
 const Main = imports.ui.main;
 const Tweener = imports.ui.tweener;
 
@@ -28,7 +30,6 @@ const PANEL_ICON_SIZE = 24;
 
 const BUTTON_DND_ACTIVATION_TIMEOUT = 250;
 
-const ANIMATED_ICON_UPDATE_TIMEOUT = 100;
 const SPINNER_ANIMATION_TIME = 0.2;
 
 // To make sure the panel corners blend nicely with the panel,
@@ -74,81 +75,6 @@ function _unpremultiply(color) {
                                blue: blue, alpha: color.alpha });
 };
 
-const Animation = new Lang.Class({
-    Name: 'Animation',
-
-    _init: function(filename, width, height, speed) {
-        this.actor = new St.Bin();
-        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
-        this._speed = speed;
-
-        this._isLoaded = false;
-        this._isPlaying = false;
-        this._timeoutId = 0;
-        this._frame = 0;
-        this._animations = St.TextureCache.get_default().load_sliced_image (filename, width, height,
-                                                                            Lang.bind(this, this._animationsLoaded));
-        this.actor.set_child(this._animations);
-    },
-
-    play: function() {
-        if (this._isLoaded && this._timeoutId == 0) {
-            if (this._frame == 0)
-                this._showFrame(0);
-
-            this._timeoutId = Mainloop.timeout_add(this._speed, Lang.bind(this, this._update));
-        }
-
-        this._isPlaying = true;
-    },
-
-    stop: function() {
-        if (this._timeoutId > 0) {
-            Mainloop.source_remove(this._timeoutId);
-            this._timeoutId = 0;
-        }
-
-        this._isPlaying = false;
-    },
-
-    _showFrame: function(frame) {
-        let oldFrameActor = this._animations.get_child_at_index(this._frame);
-        if (oldFrameActor)
-            oldFrameActor.hide();
-
-        this._frame = (frame % this._animations.get_n_children());
-
-        let newFrameActor = this._animations.get_child_at_index(this._frame);
-        if (newFrameActor)
-            newFrameActor.show();
-    },
-
-    _update: function() {
-        this._showFrame(this._frame + 1);
-        return true;
-    },
-
-    _animationsLoaded: function() {
-        this._isLoaded = true;
-
-        if (this._isPlaying)
-            this.play();
-    },
-
-    _onDestroy: function() {
-        this.stop();
-    }
-});
-
-const AnimatedIcon = new Lang.Class({
-    Name: 'AnimatedIcon',
-    Extends: Animation,
-
-    _init: function(filename, size) {
-        this.parent(filename, size, size, ANIMATED_ICON_UPDATE_TIMEOUT);
-    }
-});
-
 const TextShadower = new Lang.Class({
     Name: 'TextShadower',
 
@@ -289,10 +215,10 @@ const AppMenuButton = new Lang.Class({
         this._visible = !Main.overview.visible;
         if (!this._visible)
             this.actor.hide();
-        Main.overview.connect('hiding', Lang.bind(this, function () {
+        this._overviewHidingId = Main.overview.connect('hiding', Lang.bind(this, function () {
             this.show();
         }));
-        Main.overview.connect('showing', Lang.bind(this, function () {
+        this._overviewShowingId = Main.overview.connect('showing', Lang.bind(this, function () {
             this.hide();
         }));
 
@@ -302,10 +228,12 @@ const AppMenuButton = new Lang.Class({
 
         let tracker = Shell.WindowTracker.get_default();
         let appSys = Shell.AppSystem.get_default();
-        tracker.connect('notify::focus-app', Lang.bind(this, this._focusAppChanged));
-        appSys.connect('app-state-changed', Lang.bind(this, this._onAppStateChanged));
-
-        global.window_manager.connect('switch-workspace', Lang.bind(this, this._sync));
+        this._focusAppNotifyId =
+            tracker.connect('notify::focus-app', Lang.bind(this, this._focusAppChanged));
+        this._appStateChangedSignalId =
+            appSys.connect('app-state-changed', Lang.bind(this, this._onAppStateChanged));
+        this._switchWorkspaceNotifyId =
+            global.window_manager.connect('switch-workspace', Lang.bind(this, this._sync));
 
         this._sync();
     },
@@ -357,7 +285,7 @@ const AppMenuButton = new Lang.Class({
         if (!success || this._spinnerIcon == icon)
             return;
         this._spinnerIcon = icon;
-        this._spinner = new AnimatedIcon(this._spinnerIcon, PANEL_ICON_SIZE);
+        this._spinner = new Animation.AnimatedIcon(this._spinnerIcon, PANEL_ICON_SIZE);
         this._container.add_actor(this._spinner.actor);
         this._spinner.actor.hide();
         this._spinner.actor.lower_bottom();
@@ -566,9 +494,14 @@ const AppMenuButton = new Lang.Class({
         }
 
         if (targetApp == this._targetApp) {
-            if (targetApp && targetApp.get_state() != Shell.AppState.STARTING) {
+            if (targetApp &&
+                targetApp.get_state() != Shell.AppState.STARTING &&
+                targetApp.get_state() != Shell.AppState.BUSY) {
                 this.stopAnimation();
                 this._maybeSetMenu();
+            } else if (targetApp &&
+                       targetApp.get_state() == Shell.AppState.BUSY) {
+                this.startAnimation();
             }
             return;
         }
@@ -601,7 +534,8 @@ const AppMenuButton = new Lang.Class({
         this._iconBox.set_child(icon);
         this._iconBox.show();
 
-        if (targetApp.get_state() == Shell.AppState.STARTING)
+        if (targetApp.get_state() == Shell.AppState.STARTING ||
+            targetApp.get_state() == Shell.AppState.BUSY)
             this.startAnimation();
         else
             this._maybeSetMenu();
@@ -613,11 +547,11 @@ const AppMenuButton = new Lang.Class({
         let menu;
 
         if (this._targetApp.action_group && this._targetApp.menu) {
-            if (this.menu instanceof PopupMenu.RemoteMenu &&
+            if (this.menu instanceof RemoteMenu.RemoteMenu &&
                 this.menu.actionGroup == this._targetApp.action_group)
                 return;
 
-            menu = new PopupMenu.RemoteMenu(this.actor, this._targetApp.menu, this._targetApp.action_group);
+            menu = new RemoteMenu.RemoteMenu(this.actor, this._targetApp.menu, this._targetApp.action_group);
             menu.connect('activate', Lang.bind(this, function() {
                 let win = this._targetApp.get_windows()[0];
                 win.check_alive(global.get_current_time());
@@ -637,6 +571,33 @@ const AppMenuButton = new Lang.Class({
 
         this.setMenu(menu);
         this._menuManager.addMenu(menu);
+    },
+
+    destroy: function() {
+        if (this._appStateChangedSignalId > 0) {
+            let appSys = Shell.AppSystem.get_default();
+            appSys.disconnect(this._appStateChangedSignalId);
+            this._appStateChangedSignalId = 0;
+        }
+        if (this._focusAppNotifyId > 0) {
+            let tracker = Shell.WindowTracker.get_default();
+            tracker.disconnect(this._focusAppNotifyId);
+            this._focusAppNotifyId = 0;
+        }
+        if (this._overviewHidingId > 0) {
+            Main.overview.disconnect(this._overviewHidingId);
+            this._overviewHidingId = 0;
+        }
+        if (this._overviewShowingId > 0) {
+            Main.overview.disconnect(this._overviewShowingId);
+            this._overviewShowingId = 0;
+        }
+        if (this._switchWorkspaceNotifyId > 0) {
+            global.window_manager.disconnect(this._switchWorkspaceNotifyId);
+            this._switchWorkspaceNotifyId = 0;
+        }
+
+        this.parent();
     }
 });
 
@@ -894,9 +855,8 @@ const PANEL_ITEM_IMPLEMENTATIONS = {
     'volume': imports.ui.status.volume.Indicator,
     'battery': imports.ui.status.power.Indicator,
     'lockScreen': imports.ui.status.lockScreenMenu.Indicator,
-    'logo': imports.gdm.loginDialog.LogoMenuButton,
     'keyboard': imports.ui.status.keyboard.InputSourceIndicator,
-    'powerMenu': imports.gdm.powerMenu.PowerMenuButton,
+    'powerMenu': imports.ui.auth.powerMenu.PowerMenuButton,
     'userMenu': imports.ui.userMenu.UserMenuButton
 };
 
@@ -923,7 +883,7 @@ const Panel = new Lang.Class({
 
         this.statusArea = {};
 
-        this.menuManager = new PopupMenu.PopupMenuManager(this);
+        this.menuManager = new PopupMenu.PopupMenuManager(this, { keybindingMode: Shell.KeyBindingMode.TOPBAR_POPUP });
 
         this._leftBox = new St.BoxLayout({ name: 'panelLeft' });
         this.actor.add_actor(this._leftBox);
@@ -1077,17 +1037,18 @@ const Panel = new Lang.Class({
         return true;
     },
 
-    openAppMenu: function() {
+    toggleAppMenu: function() {
         let indicator = this.statusArea.appMenu;
         if (!indicator) // appMenu not supported by current session mode
             return;
 
         let menu = indicator.menu;
-        if (!indicator.actor.reactive || menu.isOpen)
+        if (!indicator.actor.reactive)
             return;
 
-        menu.open();
-        menu.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
+        menu.toggle();
+        if (menu.isOpen)
+            menu.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
     },
 
     set boxOpacity(value) {

js/ui/panelMenu.js

@@ -184,6 +184,9 @@ const Button = new Lang.Class({
     },
 
     _onMenuKeyPress: function(actor, event) {
+        if (global.focus_manager.navigate_from_event(event))
+            return true;
+
         let symbol = event.get_key_symbol();
         if (symbol == Clutter.KEY_Left || symbol == Clutter.KEY_Right) {
             let group = global.focus_manager.get_group(this.actor);

js/ui/popupMenu.js

@@ -19,6 +19,12 @@ const Tweener = imports.ui.tweener;
 
 const SLIDER_SCROLL_STEP = 0.05; /* Slider scrolling step in % */
 
+const Ornament = {
+    NONE: 0,
+    DOT: 1,
+    CHECK: 2,
+};
+
 function _ensureStyle(actor) {
     if (actor.get_children) {
         let children = actor.get_children();
@@ -53,7 +59,9 @@ const PopupBaseMenuItem = new Lang.Class({
         this.actor._delegate = this;
 
         this._children = [];
-        this._dot = null;
+        this._ornament = Ornament.NONE;
+        this._ornamentLabel = new St.Label({ style_class: 'popup-menu-ornament' });
+        this.actor.add_actor(this._ornamentLabel);
         this._columnWidths = null;
         this._spacing = 0;
         this.active = false;
@@ -176,40 +184,24 @@ const PopupBaseMenuItem = new Lang.Class({
         this._removeChild(child);
     },
 
-    setShowDot: function(show) {
-        if (show) {
-            if (this._dot)
-                return;
+    setOrnament: function(ornament) {
+        if (ornament == this._ornament)
+            return;
 
-            this._dot = new St.DrawingArea({ style_class: 'popup-menu-item-dot' });
-            this._dot.connect('repaint', Lang.bind(this, this._onRepaintDot));
-            this.actor.add_actor(this._dot);
-            this.actor.add_accessible_state (Atk.StateType.CHECKED);
-        } else {
-            if (!this._dot)
-                return;
+        this._ornament = ornament;
 
-            this._dot.destroy();
-            this._dot = null;
-            this.actor.remove_accessible_state (Atk.StateType.CHECKED);
+        if (ornament == Ornament.DOT) {
+            this._ornamentLabel.text = '\u2022';
+            this.actor.add_accessible_state(Atk.StateType.CHECKED);
+        } else if (ornament == Ornament.CHECK) {
+            this._ornamentLabel.text = '\u2713';
+            this.actor.add_accessible_state(Atk.StateType.CHECKED);
+        } else if (ornament == Ornament.NONE) {
+            this._ornamentLabel.text = '';
+            this.actor.remove_accessible_state(Atk.StateType.CHECKED);
         }
     },
 
-    _onRepaintDot: function(area) {
-        let cr = area.get_context();
-        let [width, height] = area.get_surface_size();
-        let color = area.get_theme_node().get_foreground_color();
-
-        cr.setSourceRGBA (
-            color.red / 255,
-            color.green / 255,
-            color.blue / 255,
-            color.alpha / 255);
-        cr.arc(width / 2, height / 2, width / 3, 0, 2 * Math.PI);
-        cr.fill();
-        cr.$dispose();
-    },
-
     // This returns column widths in logical order (i.e. from the dot
     // to the image), not in visual order (left to right)
     getColumnWidths: function() {
@@ -280,26 +272,25 @@ const PopupBaseMenuItem = new Lang.Class({
         let height = box.y2 - box.y1;
         let direction = this.actor.get_text_direction();
 
-        if (this._dot) {
-            // The dot is placed outside box
-            // one quarter of padding from the border of the container
-            // (so 3/4 from the inner border)
-            // (padding is box.x1)
-            let dotBox = new Clutter.ActorBox();
-            let dotWidth = Math.round(box.x1 / 2);
+        // The ornament is placed outside box
+        // one quarter of padding from the border of the container
+        // (so 3/4 from the inner border)
+        // (padding is box.x1)
+        let ornamentBox = new Clutter.ActorBox();
+        let ornamentWidth = box.x1;
 
-            if (direction == Clutter.TextDirection.LTR) {
-                dotBox.x1 = Math.round(box.x1 / 4);
-                dotBox.x2 = dotBox.x1 + dotWidth;
-            } else {
-                dotBox.x2 = box.x2 + 3 * Math.round(box.x1 / 4);
-                dotBox.x1 = dotBox.x2 - dotWidth;
-            }
-            dotBox.y1 = Math.round(box.y1 + (height - dotWidth) / 2);
-            dotBox.y2 = dotBox.y1 + dotWidth;
-            this._dot.allocate(dotBox, flags);
+        ornamentBox.x1 = 0;
+        ornamentBox.x2 = ornamentWidth;
+        ornamentBox.y1 = box.y1;
+        ornamentBox.y2 = box.y2;
+
+        if (direction == Clutter.TextDirection.RTL) {
+            ornamentBox.x1 += box.x2;
+            ornamentBox.x2 += box.x2;
         }
 
+        this._ornamentLabel.allocate(ornamentBox, flags);
+
         let x;
         if (direction == Clutter.TextDirection.LTR)
             x = box.x1;
@@ -402,12 +393,19 @@ const PopupSeparatorMenuItem = new Lang.Class({
     Name: 'PopupSeparatorMenuItem',
     Extends: PopupBaseMenuItem,
 
-    _init: function () {
+    _init: function (text) {
         this.parent({ reactive: false,
                       can_focus: false});
 
+        this._box = new St.BoxLayout();
+        this.addActor(this._box, { span: -1, expand: true });
+
+        this.label = new St.Label({ text: text || '' });
+        this._box.add(this.label);
+        this.actor.label_actor = this.label;
+
         this._separator = new Separator.HorizontalSeparator({ style_class: 'popup-separator-menu-item' });
-        this.addActor(this._separator.actor, { span: -1, expand: true });
+        this._box.add(this._separator.actor, { expand: true });
     }
 });
 
@@ -553,6 +551,10 @@ const PopupSliderMenuItem = new Lang.Class({
 
         let handleRadius = themeNode.get_length('-slider-handle-radius');
 
+        let handleBorderWidth = themeNode.get_length('-slider-handle-border-width');
+        let [hasHandleColor, handleBorderColor] =
+            themeNode.lookup_color('-slider-handle-border-color', false);
+
         let sliderWidth = width - 2 * handleRadius;
         let sliderHeight = themeNode.get_length('-slider-height');
 
@@ -604,7 +606,16 @@ const PopupSliderMenuItem = new Lang.Class({
             color.blue / 255,
             color.alpha / 255);
         cr.arc(handleX, handleY, handleRadius, 0, 2 * Math.PI);
-        cr.fill();
+        cr.fillPreserve();
+        if (hasHandleColor && handleBorderWidth) {
+          cr.setSourceRGBA(
+              handleBorderColor.red / 255,
+              handleBorderColor.green / 255,
+              handleBorderColor.blue / 255,
+              handleBorderColor.alpha / 255);
+          cr.setLineWidth(handleBorderWidth);
+          cr.stroke();
+        }
         cr.$dispose();
     },
 
@@ -992,6 +1003,9 @@ const PopupMenuBase = new Lang.Class({
     },
 
     _updateSeparatorVisibility: function(menuItem) {
+        if (menuItem.label.text)
+            return;
+
         let children = this.box.get_children();
 
         let index = children.indexOf(menuItem.actor);
@@ -1475,23 +1489,12 @@ const PopupMenuSection = new Lang.Class({
         this.actor = this.box;
         this.actor._delegate = this;
         this.isOpen = true;
-
-        // an array of externally managed separators
-        this.separators = [];
     },
 
     // deliberately ignore any attempt to open() or close(), but emit the
     // corresponding signal so children can still pick it up
     open: function() { this.emit('open-state-changed', true); },
     close: function() { this.emit('open-state-changed', false); },
-
-    destroy: function() {
-        for (let i = 0; i < this.separators.length; i++)
-            this.separators[i].destroy();
-        this.separators = [];
-
-        this.parent();
-    }
 });
 
 const PopupSubMenuMenuItem = new Lang.Class({
@@ -1526,15 +1529,30 @@ const PopupSubMenuMenuItem = new Lang.Class({
         this.parent();
     },
 
+    setSubmenuShown: function(open) {
+        if (open)
+            this.menu.open(BoxPointer.PopupAnimation.FULL);
+        else
+            this.menu.close(BoxPointer.PopupAnimation.FULL);
+    },
+
+    _setOpenState: function(open) {
+        this.setSubmenuShown(open);
+    },
+
+    _getOpenState: function() {
+        return this.menu.isOpen;
+    },
+
     _onKeyPressEvent: function(actor, event) {
         let symbol = event.get_key_symbol();
 
         if (symbol == Clutter.KEY_Right) {
-            this.menu.open(BoxPointer.PopupAnimation.FULL);
+            this._setOpenState(true);
             this.menu.actor.navigate_focus(null, Gtk.DirectionType.DOWN, false);
             return true;
-        } else if (symbol == Clutter.KEY_Left && this.menu.isOpen) {
-            this.menu.close();
+        } else if (symbol == Clutter.KEY_Left && this._getOpenState()) {
+            this._setOpenState(false);
             return true;
         }
 
@@ -1542,11 +1560,11 @@ const PopupSubMenuMenuItem = new Lang.Class({
     },
 
     activate: function(event) {
-        this.menu.open(BoxPointer.PopupAnimation.FULL);
+        this._setOpenState(true);
     },
 
     _onButtonReleaseEvent: function(actor) {
-        this.menu.toggle();
+        this._setOpenState(!this._getOpenState());
     }
 });
 
@@ -1792,269 +1810,15 @@ const PopupComboBoxMenuItem = new Lang.Class({
     }
 });
 
-/**
- * RemoteMenu:
- *
- * A PopupMenu that tracks a GMenuModel and shows its actions
- * (exposed by GApplication/GActionGroup)
- */
-const RemoteMenu = new Lang.Class({
-    Name: 'RemoteMenu',
-    Extends: PopupMenu,
-
-    _init: function(sourceActor, model, actionGroup) {
-        this.parent(sourceActor, 0.0, St.Side.TOP);
-
-        this.model = model;
-        this.actionGroup = actionGroup;
-
-        this._actions = { };
-        this._modelChanged(this.model, 0, 0, this.model.get_n_items(), this);
-
-        this._actionStateChangeId = this.actionGroup.connect('action-state-changed', Lang.bind(this, this._actionStateChanged));
-        this._actionEnableChangeId = this.actionGroup.connect('action-enabled-changed', Lang.bind(this, this._actionEnabledChanged));
-    },
-
-    destroy: function() {
-        if (this._actionStateChangeId) {
-            this.actionGroup.disconnect(this._actionStateChangeId);
-            this._actionStateChangeId = 0;
-        }
-
-        if (this._actionEnableChangeId) {
-            this.actionGroup.disconnect(this._actionEnableChangeId);
-            this._actionEnableChangeId = 0;
-        }
-
-        this.parent();
-    },
-
-    _createMenuItem: function(model, index) {
-        let labelValue = model.get_item_attribute_value(index, Gio.MENU_ATTRIBUTE_LABEL, null);
-        let label = labelValue ? labelValue.deep_unpack() : '';
-        // remove all underscores that are not followed by another underscore
-        label = label.replace(/_([^_])/, '$1');
-
-        let section_link = model.get_item_link(index, Gio.MENU_LINK_SECTION);
-        if (section_link) {
-            let item = new PopupMenuSection();
-            if (label) {
-                let title = new PopupMenuItem(label, { reactive: false,
-                                                       style_class: 'popup-subtitle-menu-item' });
-                item._titleMenuItem = title;
-                title._ignored = true;
-                item.addMenuItem(title);
-            }
-            this._modelChanged(section_link, 0, 0, section_link.get_n_items(), item);
-            return [item, true, ''];
-        }
-
-        let submenu_link = model.get_item_link(index, Gio.MENU_LINK_SUBMENU);
-
-        if (submenu_link) {
-            let item = new PopupSubMenuMenuItem(label);
-            this._modelChanged(submenu_link, 0, 0, submenu_link.get_n_items(), item.menu);
-            return [item, false, ''];
-        }
-
-        let action_id = model.get_item_attribute_value(index, Gio.MENU_ATTRIBUTE_ACTION, null).deep_unpack();
-        if (!this.actionGroup.has_action(action_id)) {
-            // the action may not be there yet, wait for action-added
-            return [null, false, 'action-added'];
-        }
-
-        if (!this._actions[action_id])
-            this._actions[action_id] = { enabled: this.actionGroup.get_action_enabled(action_id),
-                                         state: this.actionGroup.get_action_state(action_id),
-                                         items: [ ],
-                                       };
-        let action = this._actions[action_id];
-        let item, target, destroyId, specificSignalId;
-
-        if (action.state) {
-            // Docs have get_state_hint(), except that the DBus protocol
-            // has no provision for it (so ShellApp does not implement it,
-            // and neither GApplication), and g_action_get_state_hint()
-            // always returns null
-            // Funny :)
-
-            switch (String.fromCharCode(action.state.classify())) {
-            case 'b':
-                item = new PopupSwitchMenuItem(label, action.state.get_boolean());
-                action.items.push(item);
-                specificSignalId = item.connect('toggled', Lang.bind(this, function(item) {
-                    this.actionGroup.activate_action(action_id, null);
-                }));
-                break;
-            case 's':
-                item = new PopupMenuItem(label);
-                item._remoteTarget = model.get_item_attribute_value(index, Gio.MENU_ATTRIBUTE_TARGET, null).deep_unpack();
-                action.items.push(item);
-                item.setShowDot(action.state.deep_unpack() == item._remoteTarget);
-                specificSignalId = item.connect('activate', Lang.bind(this, function(item) {
-                    this.actionGroup.activate_action(action_id, GLib.Variant.new_string(item._remoteTarget));
-                }));
-                break;
-            default:
-                log('Action "%s" has state of type %s, which is not supported'.format(action_id, action.state.get_type_string()));
-                return [null, false, 'action-state-changed'];
-            }
-        } else {
-            target = model.get_item_attribute_value(index, Gio.MENU_ATTRIBUTE_TARGET, null);
-            item = new PopupMenuItem(label);
-            action.items.push(item);
-            specificSignalId = item.connect('activate', Lang.bind(this, function() {
-                this.actionGroup.activate_action(action_id, target);
-            }));
-        }
-
-        item.actor.reactive = item.actor.can_focus = action.enabled;
-
-        destroyId = item.connect('destroy', Lang.bind(this, function() {
-            item.disconnect(destroyId);
-            item.disconnect(specificSignalId);
-
-            let pos = action.items.indexOf(item);
-            if (pos != -1)
-                action.items.splice(pos, 1);
-        }));
-
-        return [item, false, ''];
-    }, 
-
-    _modelChanged: function(model, position, removed, added, target) {
-        let j, k;
-        let j0, k0;
-
-        let currentItems = target._getMenuItems();
-
-        k0 = 0;
-        // skip ignored items at the beginning
-        while (k0 < currentItems.length && currentItems[k0]._ignored)
-            k0++;
-        // find the right menu item matching the model item
-        for (j0 = 0; k0 < currentItems.length && j0 < position; j0++, k0++) {
-            if (currentItems[k0]._ignored)
-                k0++;
-        }
-
-        if (removed == -1) {
-            // special flag to indicate we should destroy everything
-            for (k = k0; k < currentItems.length; k++)
-                currentItems[k].destroy();
-        } else {
-            for (j = j0, k = k0; k < currentItems.length && j < j0 + removed; j++, k++) {
-                currentItems[k].destroy();
-
-                if (currentItems[k]._ignored)
-                    j--;
-            }
-        }
-
-        for (j = j0, k = k0; j < j0 + added; j++, k++) {
-            let [item, addSeparator, changeSignal] = this._createMenuItem(model, j);
-
-            if (item) {
-                // separators must be added in the parent to make autohiding work
-                if (addSeparator) {
-                    let separator = new PopupSeparatorMenuItem();
-                    item.separators.push(separator);
-                    separator._ignored = true;
-                    target.addMenuItem(separator, k+1);
-                    k++;
-                }
-
-                target.addMenuItem(item, k);
-
-                if (addSeparator) {
-                    let separator = new PopupSeparatorMenuItem();
-                    item.separators.push(separator);
-                    separator._ignored = true;
-                    target.addMenuItem(separator, k+1);
-                    k++;
-                }
-            } else if (changeSignal) {
-                let signalId = this.actionGroup.connect(changeSignal, Lang.bind(this, function(actionGroup, actionName) {
-                    actionGroup.disconnect(signalId);
-                    if (this._actions[actionName]) return;
-
-                    // force a full update
-                    this._modelChanged(model, 0, -1, model.get_n_items(), target);
-                }));
-            }
-        }
-
-        if (!model._changedId) {
-            model._changedId = model.connect('items-changed', Lang.bind(this, this._modelChanged, target));
-            model._destroyId = target.connect('destroy', function() {
-                if (model._changedId)
-                    model.disconnect(model._changedId);
-                if (model._destroyId)
-                    target.disconnect(model._destroyId);
-                model._changedId = 0;
-                model._destroyId = 0;
-            });
-        }
-
-        if (target instanceof PopupMenuSection) {
-            if (target._titleMenuItem)
-                target.actor.visible = target.numMenuItems != 1;
-            else
-                target.actor.visible = target.numMenuItems != 0;
-        } else {
-            let sourceItem = target.sourceActor._delegate;
-            if (sourceItem instanceof PopupSubMenuMenuItem)
-                sourceItem.actor.visible = target.numMenuItems != 0;
-        }
-    },
-
-    _actionStateChanged: function(actionGroup, action_id) {
-        let action = this._actions[action_id];
-        if (!action)
-            return;
-
-        action.state = actionGroup.get_action_state(action_id);
-        if (action.items.length) {
-            switch (String.fromCharCode(action.state.classify())) {
-            case 'b':
-                for (let i = 0; i < action.items.length; i++)
-                    action.items[i].setToggleState(action.state.get_boolean());
-                break;
-            case 'd':
-                for (let i = 0; i < action.items.length; i++)
-                    action.items[i].setValue(action.state.get_double());
-                break;
-            case 's':
-                for (let i = 0; i < action.items.length; i++)
-                    action.items[i].setShowDot(action.items[i]._remoteTarget == action.state.deep_unpack());
-            }
-        }
-    },
-
-    _actionEnabledChanged: function(actionGroup, action_id) {
-        let action = this._actions[action_id];
-        if (!action)
-            return;
-
-        action.enabled = actionGroup.get_action_enabled(action_id);
-        if (action.items.length) {
-            for (let i = 0; i < action.items.length; i++) {
-                let item = action.items[i];
-                item.actor.reactive = item.actor.can_focus = action.enabled;
-            }
-        }
-    }
-});
-
 /* Basic implementation of a menu manager.
  * Call addMenu to add menus
  */
 const PopupMenuManager = new Lang.Class({
     Name: 'PopupMenuManager',
 
-    _init: function(owner) {
+    _init: function(owner, grabParams) {
         this._owner = owner;
-        this._grabHelper = new GrabHelper.GrabHelper(owner.actor);
+        this._grabHelper = new GrabHelper.GrabHelper(owner.actor, grabParams);
         this._menus = [];
     },
 
@@ -2124,6 +1888,8 @@ const PopupMenuManager = new Lang.Class({
 
     _onMenuOpenState: function(menu, open) {
         if (open) {
+            if (this.activeMenu && !this.activeMenu.isChildMenu(menu))
+                this.activeMenu.close(BoxPointer.PopupAnimation.FADE);
             this._grabHelper.grab({ actor: menu.actor, modal: true, focus: menu.sourceActor,
                                     onUngrab: Lang.bind(this, this._closeMenu, menu) });
         } else {
@@ -2140,13 +1906,8 @@ const PopupMenuManager = new Lang.Class({
     },
 
     _changeMenu: function(newMenu) {
-        let oldMenu = this.activeMenu;
-        if (oldMenu) {
-            oldMenu.close(BoxPointer.PopupAnimation.FADE);
-            newMenu.open(BoxPointer.PopupAnimation.FADE);
-        } else {
-            newMenu.open(BoxPointer.PopupAnimation.FULL);
-        }
+        newMenu.open(this.activeMenu ? BoxPointer.PopupAnimation.FADE
+                                     : BoxPointer.PopupAnimation.FULL);
     },
 
     _onMenuSourceEnter: function(menu) {

js/ui/remoteMenu.js

@@ -0,0 +1,199 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+
+const Atk = imports.gi.Atk;
+const GLib = imports.gi.GLib;
+const GObject = imports.gi.GObject;
+const Gio = imports.gi.Gio;
+const Lang = imports.lang;
+const Shell = imports.gi.Shell;
+const ShellMenu = imports.gi.ShellMenu;
+const St = imports.gi.St;
+
+const PopupMenu = imports.ui.popupMenu;
+
+function stripMnemonics(label) {
+    if (!label)
+        return '';
+
+    // remove all underscores that are not followed by another underscore
+    return label.replace(/_([^_])/, '$1');
+}
+
+function _insertItem(menu, trackerItem, position) {
+    let mapper;
+
+    if (trackerItem.get_is_separator())
+        mapper = new RemoteMenuSeparatorItemMapper(trackerItem);
+    else if (trackerItem.get_has_submenu())
+        mapper = new RemoteMenuSubmenuItemMapper(trackerItem);
+    else
+        mapper = new RemoteMenuItemMapper(trackerItem);
+
+    let item = mapper.menuItem;
+    menu.addMenuItem(item, position);
+}
+
+function _removeItem(menu, position) {
+    let items = menu._getMenuItems();
+    items[position].destroy();
+}
+
+const RemoteMenuSeparatorItemMapper = new Lang.Class({
+    Name: 'RemoteMenuSeparatorItemMapper',
+
+    _init: function(trackerItem) {
+        this._trackerItem = trackerItem;
+        this.menuItem = new PopupMenu.PopupSeparatorMenuItem();
+        this._trackerItem.connect('notify::label', Lang.bind(this, this._updateLabel));
+        this._updateLabel();
+
+        this.menuItem.connect('destroy', function() {
+            trackerItem.run_dispose();
+        });
+    },
+
+    _updateLabel: function() {
+        this.menuItem.label.text = stripMnemonics(this._trackerItem.label);
+    },
+});
+
+const RequestSubMenu = new Lang.Class({
+    Name: 'RequestSubMenu',
+    Extends: PopupMenu.PopupSubMenuMenuItem,
+
+    _init: function() {
+        this.parent('');
+        this._requestOpen = false;
+    },
+
+    _setOpenState: function(open) {
+        this.emit('request-open', open);
+        this._requestOpen = open;
+    },
+
+    _getOpenState: function() {
+        return this._requestOpen;
+    },
+});
+
+const RemoteMenuSubmenuItemMapper = new Lang.Class({
+    Name: 'RemoteMenuSubmenuItemMapper',
+
+    _init: function(trackerItem) {
+        this._trackerItem = trackerItem;
+        this.menuItem = new RequestSubMenu();
+        this._trackerItem.connect('notify::label', Lang.bind(this, this._updateLabel));
+        this._updateLabel();
+
+        this._tracker = Shell.MenuTracker.new_for_item_submenu(this._trackerItem,
+                                                               _insertItem.bind(null, this.menuItem.menu),
+                                                               _removeItem.bind(null, this.menuItem.menu));
+
+        this.menuItem.connect('request-open', Lang.bind(this, function(menu, open) {
+            this._trackerItem.request_submenu_shown(open);
+        }));
+
+        this._trackerItem.connect('notify::submenu-shown', Lang.bind(this, function() {
+            this.menuItem.setSubmenuShown(this._trackerItem.get_submenu_shown());
+        }));
+
+        this.menuItem.connect('destroy', function() {
+            trackerItem.run_dispose();
+        });
+    },
+
+    destroy: function() {
+        this._tracker.destroy();
+        this.parent();
+    },
+
+    _updateLabel: function() {
+        this.menuItem.label.text = stripMnemonics(this._trackerItem.label);
+    },
+});
+
+const RemoteMenuItemMapper = new Lang.Class({
+    Name: 'RemoteMenuItemMapper',
+
+    _init: function(trackerItem) {
+        this._trackerItem = trackerItem;
+
+        this.menuItem = new PopupMenu.PopupBaseMenuItem();
+        this._label = new St.Label();
+        this.menuItem.addActor(this._label);
+        this.menuItem.actor.label_actor = this._label;
+
+        this.menuItem.connect('activate', Lang.bind(this, function() {
+            this._trackerItem.activated();
+        }));
+
+        this._trackerItem.bind_property('visible', this.menuItem.actor, 'visible', GObject.BindingFlags.SYNC_CREATE);
+
+        this._trackerItem.connect('notify::label', Lang.bind(this, this._updateLabel));
+        this._trackerItem.connect('notify::sensitive', Lang.bind(this, this._updateSensitivity));
+        this._trackerItem.connect('notify::role', Lang.bind(this, this._updateRole));
+        this._trackerItem.connect('notify::toggled', Lang.bind(this, this._updateDecoration));
+
+        this._updateLabel();
+        this._updateSensitivity();
+        this._updateRole();
+
+        this.menuItem.connect('destroy', function() {
+            trackerItem.run_dispose();
+        });
+    },
+
+    _updateLabel: function() {
+        this._label.text = stripMnemonics(this._trackerItem.label);
+    },
+
+    _updateSensitivity: function() {
+        this.menuItem.setSensitive(this._trackerItem.sensitive);
+    },
+
+    _updateDecoration: function() {
+        let ornamentForRole = {};
+        ornamentForRole[ShellMenu.MenuTrackerItemRole.RADIO] = PopupMenu.Ornament.DOT;
+        ornamentForRole[ShellMenu.MenuTrackerItemRole.CHECK] = PopupMenu.Ornament.CHECK;
+
+        let ornament = PopupMenu.Ornament.NONE;
+        if (this._trackerItem.toggled)
+            ornament = ornamentForRole[this._trackerItem.role];
+
+        this.menuItem.setOrnament(ornament);
+    },
+
+    _updateRole: function() {
+        let a11yRoles = {};
+        a11yRoles[ShellMenu.MenuTrackerItemRole.NORMAL] = Atk.Role.MENU_ITEM;
+        a11yRoles[ShellMenu.MenuTrackerItemRole.RADIO] = Atk.Role.RADIO_MENU_ITEM;
+        a11yRoles[ShellMenu.MenuTrackerItemRole.CHECK] = Atk.Role.CHECK_MENU_ITEM;
+
+        let a11yRole = a11yRoles[this._trackerItem.role];
+        this.menuItem.actor.accessible_role = a11yRole;
+
+        this._updateDecoration();
+    },
+});
+
+const RemoteMenu = new Lang.Class({
+    Name: 'RemoteMenu',
+    Extends: PopupMenu.PopupMenu,
+
+    _init: function(sourceActor, model, actionGroup) {
+        this.parent(sourceActor, 0.0, St.Side.TOP);
+
+        this._model = model;
+        this._actionGroup = actionGroup;
+        this._tracker = Shell.MenuTracker.new(this._actionGroup,
+                                              this._model,
+                                              null, /* action namespace */
+                                              _insertItem.bind(null, this),
+                                              _removeItem.bind(null, this));
+    },
+
+    destroy: function() {
+        this._tracker.destroy();
+        this.parent();
+    },
+});

js/ui/remoteSearch.js

@@ -187,7 +187,9 @@ const RemoteSearchProvider = new Lang.Class({
 
     createIcon: function(size, meta) {
         let gicon;
-        if (meta['gicon']) {
+        if (meta['icon']) {
+            gicon = Gio.icon_deserialize(meta['icon']);
+        } else if (meta['gicon']) {
             gicon = Gio.icon_new_for_string(meta['gicon']);
         } else if (meta['icon-data']) {
             let [width, height, rowStride, hasAlpha,
@@ -203,7 +205,7 @@ const RemoteSearchProvider = new Lang.Class({
     _getResultsFinished: function(results, error) {
         if (error)
             return;
-        this.searchSystem.pushResults(this, results[0]);
+        this.searchSystem.setResults(this, results[0]);
     },
 
     getInitialResultSet: function(terms) {
@@ -215,7 +217,7 @@ const RemoteSearchProvider = new Lang.Class({
                                                  this._cancellable);
         } catch(e) {
             log('Error calling GetInitialResultSet for provider %s: %s'.format(this.id, e.toString()));
-            this.searchSystem.pushResults(this, []);
+            this.searchSystem.setResults(this, []);
         }
     },
 
@@ -228,7 +230,7 @@ const RemoteSearchProvider = new Lang.Class({
                                                    this._cancellable);
         } catch(e) {
             log('Error calling GetSubsearchResultSet for provider %s: %s'.format(this.id, e.toString()));
-            this.searchSystem.pushResults(this, []);
+            this.searchSystem.setResults(this, []);
         }
     },
 
@@ -240,8 +242,12 @@ const RemoteSearchProvider = new Lang.Class({
         let metas = results[0];
         let resultMetas = [];
         for (let i = 0; i < metas.length; i++) {
-            for (let prop in metas[i])
-                metas[i][prop] = metas[i][prop].deep_unpack();
+            for (let prop in metas[i]) {
+                // we can use the serialized icon variant directly
+                if (prop != 'icon')
+                    metas[i][prop] = metas[i][prop].deep_unpack();
+            }
+
             resultMetas.push({ id: metas[i]['id'],
                                name: metas[i]['name'],
                                description: metas[i]['description'],

js/ui/screenShield.js

@@ -30,6 +30,7 @@ const SCREENSAVER_SCHEMA = 'org.gnome.desktop.screensaver';
 const LOCK_ENABLED_KEY = 'lock-enabled';
 const LOCK_DELAY_KEY = 'lock-delay';
 
+const LOCKED_STATE_STR = 'screenShield.locked';
 // fraction of screen height the arrow must reach before completing
 // the slide up automatically
 const ARROW_DRAG_THRESHOLD = 0.1;
@@ -214,6 +215,7 @@ const NotificationsBox = new Lang.Class({
 
         if (musicNotification != null &&
             this._musicBin.child == null) {
+            musicNotification.acknowledged = true;
             if (musicNotification.actor.get_parent() != null)
                 musicNotification.actor.get_parent().remove_actor(musicNotification.actor);
             this._musicBin.child = musicNotification.actor;
@@ -246,6 +248,7 @@ const NotificationsBox = new Lang.Class({
             sourceCountChangedId: 0,
             sourceTitleChangedId: 0,
             sourceUpdatedId: 0,
+            sourceNotifyId: 0,
             musicNotification: null,
             sourceBox: null,
             titleLabel: null,
@@ -256,6 +259,12 @@ const NotificationsBox = new Lang.Class({
         this._showSource(source, obj, obj.sourceBox);
         this._notificationBox.add(obj.sourceBox, { x_fill: false, x_align: St.Align.START });
 
+        if (obj.musicNotification) {
+            obj.sourceNotifyId = source.connect('notify', Lang.bind(this, function(source, notification) {
+                notification.acknowledged = true;
+            }));
+        }
+
         obj.sourceCountChangedId = source.connect('count-updated', Lang.bind(this, function(source) {
             this._countChanged(source, obj);
         }));
@@ -336,6 +345,8 @@ const NotificationsBox = new Lang.Class({
         if (obj.musicNotification) {
             this._musicBin.child = null;
             obj.musicNotification = null;
+
+            source.disconnect(obj.sourceNotifyId);
         }
 
         source.disconnect(obj.sourceDestroyId);
@@ -1115,11 +1126,22 @@ const ScreenShield = new Lang.Class({
     deactivate: function(animate) {
         this._hideLockScreen(animate, 0);
 
+        if (this._hasLockScreen)
+            this._clearLockScreen();
+
         if (Main.sessionMode.currentMode == 'lock-screen')
             Main.sessionMode.popMode('lock-screen');
         if (Main.sessionMode.currentMode == 'unlock-dialog')
             Main.sessionMode.popMode('unlock-dialog');
 
+        if (this._dialog && !this._isGreeter)
+            this._dialog.popModal();
+
+        if (this._isModal) {
+            Main.popModal(this.actor);
+            this._isModal = false;
+        }
+
         Tweener.addTween(this._lockDialogGroup, {
             scale_x: 0,
             scale_y: 0,
@@ -1131,21 +1153,12 @@ const ScreenShield = new Lang.Class({
     },
 
     _completeDeactivate: function() {
-        if (this._hasLockScreen)
-            this._clearLockScreen();
-
         if (this._dialog && !this._isGreeter) {
             this._dialog.destroy();
             this._dialog = null;
         }
 
         this._lightbox.hide();
-
-        if (this._isModal) {
-            Main.popModal(this.actor);
-            this._isModal = false;
-        }
-
         this.actor.hide();
 
         if (this._becameActiveId != 0) {
@@ -1163,6 +1176,7 @@ const ScreenShield = new Lang.Class({
         this._isLocked = false;
         this.emit('active-changed');
         this.emit('locked-changed');
+        global.set_runtime_state(LOCKED_STATE_STR, null);
     },
 
     activate: function(animate) {
@@ -1179,6 +1193,7 @@ const ScreenShield = new Lang.Class({
         }
 
         this._resetLockScreen(animate, animate);
+        global.set_runtime_state(LOCKED_STATE_STR, GLib.Variant.new('b', true));
 
         // We used to set isActive and emit active-changed here,
         // but now we do that from lockScreenShown, which means
@@ -1205,5 +1220,15 @@ const ScreenShield = new Lang.Class({
 
         this.emit('locked-changed');
     },
+
+    // If the previous shell crashed, and gnome-session restarted us, then re-lock
+    lockIfWasLocked: function() {
+        let wasLocked = global.get_runtime_state('b', LOCKED_STATE_STR);
+        if (wasLocked === null)
+            return;
+        Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, function() {
+            this.lock(false);
+        }));
+    }
 });
 Signals.addSignalMethods(ScreenShield.prototype);

js/ui/screencast.js

@@ -0,0 +1,140 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+
+const Gio = imports.gi.Gio;
+const GLib = imports.gi.GLib;
+const Lang = imports.lang;
+const Shell = imports.gi.Shell;
+
+const Hash = imports.misc.hash;
+const Main = imports.ui.main;
+
+const ScreencastIface = <interface name="org.gnome.Shell.Screencast">
+<method name="Screencast">
+    <arg type="s" direction="in" name="file_template"/>
+    <arg type="a{sv}" direction="in" name="options"/>
+    <arg type="b" direction="out" name="success"/>
+    <arg type="s" direction="out" name="filename_used"/>
+</method>
+<method name="ScreencastArea">
+    <arg type="i" direction="in" name="x"/>
+    <arg type="i" direction="in" name="y"/>
+    <arg type="i" direction="in" name="width"/>
+    <arg type="i" direction="in" name="height"/>
+    <arg type="s" direction="in" name="file_template"/>
+    <arg type="a{sv}" direction="in" name="options"/>
+    <arg type="b" direction="out" name="success"/>
+    <arg type="s" direction="out" name="filename_used"/>
+</method>
+<method name="StopScreencast">
+    <arg type="b" direction="out" name="success"/>
+</method>
+</interface>;
+
+const ScreencastService = new Lang.Class({
+    Name: 'ScreencastService',
+
+    _init: function() {
+        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(ScreencastIface, this);
+        this._dbusImpl.export(Gio.DBus.session, '/org/gnome/Shell/Screencast');
+
+        Gio.DBus.session.own_name('org.gnome.Shell.Screencast', Gio.BusNameOwnerFlags.REPLACE, null, null);
+
+        this._recorders = new Hash.Map();
+
+        Main.sessionMode.connect('updated',
+                                 Lang.bind(this, this._sessionModeChanged));
+    },
+
+    _ensureRecorderForSender: function(sender) {
+        let recorder = this._recorders.get(sender);
+        if (!recorder) {
+            recorder = new Shell.Recorder({ stage: global.stage });
+            recorder._watchNameId =
+                Gio.bus_watch_name(Gio.BusType.SESSION, sender, 0, null,
+                                   Lang.bind(this, this._onNameVanished));
+            this._recorders.set(sender, recorder);
+        }
+        return recorder;
+    },
+
+    _sessionModeChanged: function() {
+        if (Main.sessionMode.allowScreencast)
+            return;
+
+        for (let sender in this._recorders.keys())
+            this._recorders.delete(sender);
+    },
+
+    _onNameVanished: function(connection, name) {
+        this._stopRecordingForSender(name);
+    },
+
+    _stopRecordingForSender: function(sender) {
+        let recorder = this._recorders.get(sender);
+        if (!recorder)
+            return false;
+
+        Gio.bus_unwatch_name(recorder._watchNameId);
+        recorder.close();
+        this._recorders.delete(sender);
+
+        return true;
+    },
+
+    _applyOptionalParameters: function(recorder, options) {
+        for (let option in options)
+            options[option] = options[option].deep_unpack();
+
+        if (options['pipeline'])
+            recorder.set_pipeline(options['pipeline']);
+        if (options['framerate'])
+            recorder.set_framerate(options['framerate']);
+        if (options['draw-cursor'])
+            recorder.set_draw_cursor(options['draw-cursor']);
+    },
+
+    ScreencastAsync: function(params, invocation) {
+        let returnValue = [false, ''];
+        if (!Main.sessionMode.allowScreencast)
+            invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+
+        let sender = invocation.get_sender();
+        let recorder = this._ensureRecorderForSender(sender);
+        if (!recorder.is_recording()) {
+            let [fileTemplate, options] = params;
+
+            recorder.set_file_template(fileTemplate);
+            this._applyOptionalParameters(recorder, options);
+            let [success, fileName] = recorder.record();
+            returnValue = [success, fileName ? fileName : ''];
+        }
+
+        invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+    },
+
+    ScreencastAreaAsync: function(params, invocation) {
+        let returnValue = [false, ''];
+        if (!Main.sessionMode.allowScreencast)
+            invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+
+        let sender = invocation.get_sender();
+        let recorder = this._ensureRecorderForSender(sender);
+
+        if (!recorder.is_recording()) {
+            let [x, y, width, height, fileTemplate, options] = params;
+
+            recorder.set_file_template(fileTemplate);
+            recorder.set_area(x, y, width, height);
+            this._applyOptionalParameters(recorder, options);
+            let [success, fileName] = recorder.record();
+            returnValue = [success, fileName ? fileName : ''];
+        }
+
+        invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+    },
+
+    StopScreencastAsync: function(params, invocation) {
+        let success = this._stopRecordingForSender(invocation.get_sender());
+        invocation.return_value(GLib.Variant.new('(b)', [success]));
+    }
+});

js/ui/search.js

@@ -51,7 +51,7 @@ const SearchSystem = new Lang.Class({
         this._previousResults = [];
     },
 
-    pushResults: function(provider, results) {
+    setResults: function(provider, results) {
         let i = this._providers.indexOf(provider);
         if (i == -1)
             return;

js/ui/searchDisplay.js

@@ -180,13 +180,82 @@ const GridSearchResult = new Lang.Class({
     }
 });
 
-const ListSearchResults = new Lang.Class({
-    Name: 'ListSearchResults',
+const SearchResultsBase = new Lang.Class({
+    Name: 'SearchResultsBase',
 
     _init: function(provider) {
         this.provider = provider;
 
-        this.actor = new St.BoxLayout({ style_class: 'search-section-content' });
+        this._terms = [];
+
+        this.actor = new St.BoxLayout({ style_class: 'search-section',
+                                        vertical: true });
+
+        this._resultDisplayBin = new St.Bin({ x_fill: true,
+                                              y_fill: true });
+        this.actor.add(this._resultDisplayBin, { expand: true });
+
+        let separator = new Separator.HorizontalSeparator({ style_class: 'search-section-separator' });
+        this.actor.add(separator.actor);
+    },
+
+    destroy: function() {
+        this.actor.destroy();
+        this._terms = [];
+    },
+
+    _clearResultDisplay: function() {
+    },
+
+    clear: function() {
+        this._clearResultDisplay();
+        this.actor.hide();
+    },
+
+    _keyFocusIn: function(icon) {
+        this.emit('key-focus-in', icon);
+    },
+
+    _setMoreIconVisible: function(visible) {
+    },
+
+    updateSearch: function(providerResults, terms, callback) {
+        this._terms = terms;
+
+        if (providerResults.length == 0) {
+            this._clearResultDisplay();
+            this.actor.hide();
+            callback();
+        } else {
+            let maxResults = this._getMaxDisplayedResults();
+            let results = providerResults.slice(0, maxResults);
+            let hasMoreResults = results.length < providerResults.length;
+
+            this.provider.getResultMetas(results, Lang.bind(this, function(metas) {
+                this.clear();
+
+                // To avoid CSS transitions causing flickering when
+                // the first search result stays the same, we hide the
+                // content while filling in the results.
+                this.actor.hide();
+                this._clearResultDisplay();
+                this._renderResults(metas);
+                this._setMoreIconVisible(hasMoreResults && this.provider.canLaunchSearch);
+                this.actor.show();
+                callback();
+            }));
+        }
+    }
+});
+
+const ListSearchResults = new Lang.Class({
+    Name: 'ListSearchResults',
+    Extends: SearchResultsBase,
+
+    _init: function(provider) {
+        this.parent(provider);
+
+        this._container = new St.BoxLayout({ style_class: 'search-section-content' });
         this.providerIcon = new ProviderIcon(provider);
         this.providerIcon.connect('clicked', Lang.bind(this,
             function() {
@@ -194,48 +263,27 @@ const ListSearchResults = new Lang.Class({
                 Main.overview.toggle();
             }));
 
-        this.actor.add(this.providerIcon, { x_fill: false,
-                                            y_fill: false,
-                                            x_align: St.Align.START,
-                                            y_align: St.Align.START });
+        this._container.add(this.providerIcon, { x_fill: false,
+                                                 y_fill: false,
+                                                 x_align: St.Align.START,
+                                                 y_align: St.Align.START });
 
         this._content = new St.BoxLayout({ style_class: 'list-search-results',
                                            vertical: true });
-        this.actor.add(this._content, { expand: true });
+        this._container.add(this._content, { expand: true });
 
-        this._notDisplayedResult = [];
-        this._terms = [];
-        this._pendingClear = false;
+        this._resultDisplayBin.set_child(this._container);
     },
 
-    getResultsForDisplay: function() {
-        let alreadyVisible = this._pendingClear ? 0 : this.getVisibleResultCount();
-        let canDisplay = MAX_LIST_SEARCH_RESULTS_ROWS - alreadyVisible;
-
-        let newResults = this._notDisplayedResult.splice(0, canDisplay);
-        return newResults;
+    _setMoreIconVisible: function(visible) {
+        this.providerIcon.moreIcon.visible = true;
     },
 
-    getVisibleResultCount: function() {
-        return this._content.get_n_children();
+    _getMaxDisplayedResults: function() {
+        return MAX_LIST_SEARCH_RESULTS_ROWS;
     },
 
-    hasMoreResults: function() {
-        return this._notDisplayedResult.length > 0;
-    },
-
-    setResults: function(results, terms) {
-        // copy the lists
-        this._notDisplayedResult = results.slice(0);
-        this._terms = terms.slice(0);
-        this._pendingClear = true;
-    },
-
-    _keyFocusIn: function(icon) {
-        this.emit('key-focus-in', icon);
-    },
-
-    renderResults: function(metas) {
+    _renderResults: function(metas) {
         for (let i = 0; i < metas.length; i++) {
             let display = new ListSearchResult(this.provider, metas[i], this._terms);
             display.actor.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
@@ -243,13 +291,12 @@ const ListSearchResults = new Lang.Class({
         }
     },
 
-    clear: function () {
+    _clearResultDisplay: function () {
         this._content.destroy_all_children();
-        this._pendingClear = false;
     },
 
     getFirstResult: function() {
-        if (this.getVisibleResultCount() > 0)
+        if (this._content.get_n_children() > 0)
             return this._content.get_child_at_index(0)._delegate;
         else
             return null;
@@ -259,50 +306,24 @@ Signals.addSignalMethods(ListSearchResults.prototype);
 
 const GridSearchResults = new Lang.Class({
     Name: 'GridSearchResults',
+    Extends: SearchResultsBase,
 
     _init: function(provider) {
-        this.provider = provider;
+        this.parent(provider);
 
         this._grid = new IconGrid.IconGrid({ rowLimit: MAX_GRID_SEARCH_RESULTS_ROWS,
                                              xAlign: St.Align.START });
-        this.actor = new St.Bin({ x_align: St.Align.MIDDLE });
+        this._bin = new St.Bin({ x_align: St.Align.MIDDLE });
+        this._bin.set_child(this._grid.actor);
 
-        this.actor.set_child(this._grid.actor);
-
-        this._notDisplayedResult = [];
-        this._terms = [];
-        this._pendingClear = false;
+        this._resultDisplayBin.set_child(this._bin);
     },
 
-    getResultsForDisplay: function() {
-        let alreadyVisible = this._pendingClear ? 0 : this._grid.visibleItemsCount();
-        let canDisplay = this._grid.childrenInRow(this.actor.width) * this._grid.getRowLimit()
-                         - alreadyVisible;
-
-        let newResults = this._notDisplayedResult.splice(0, canDisplay);
-        return newResults;
+    _getMaxDisplayedResults: function() {
+        return this._grid.childrenInRow(this._bin.width) * this._grid.getRowLimit();
     },
 
-    getVisibleResultCount: function() {
-        return this._grid.visibleItemsCount();
-    },
-
-    hasMoreResults: function() {
-        return this._notDisplayedResult.length > 0;
-    },
-
-    setResults: function(results, terms) {
-        // copy the lists
-        this._notDisplayedResult = results.slice(0);
-        this._terms = terms.slice(0);
-        this._pendingClear = true;
-    },
-
-    _keyFocusIn: function(icon) {
-        this.emit('key-focus-in', icon);
-    },
-
-    renderResults: function(metas) {
+    _renderResults: function(metas) {
         for (let i = 0; i < metas.length; i++) {
             let display = new GridSearchResult(this.provider, metas[i], this._terms);
             display.actor.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
@@ -310,13 +331,12 @@ const GridSearchResults = new Lang.Class({
         }
     },
 
-    clear: function () {
+    _clearResultDisplay: function () {
         this._grid.removeAll();
-        this._pendingClear = false;
     },
 
     getFirstResult: function() {
-        if (this.getVisibleResultCount() > 0)
+        if (this._grid.visibleItemsCount() > 0)
             return this._grid.getItemAtIndex(0)._delegate;
         else
             return null;
@@ -366,9 +386,9 @@ const SearchResults = new Lang.Class({
         this._content.add(this._statusBin, { expand: true });
         this._statusBin.add_actor(this._statusText);
         this._providers = this._searchSystem.getProviders();
-        this._providerMeta = [];
+        this._providerDisplays = {};
         for (let i = 0; i < this._providers.length; i++) {
-            this.createProviderMeta(this._providers[i]);
+            this.createProviderDisplay(this._providers[i]);
         }
 
         this._highlightDefault = false;
@@ -386,61 +406,33 @@ const SearchResults = new Lang.Class({
         Util.ensureActorVisibleInScrollView(this._scrollView, icon);
     },
 
-    createProviderMeta: function(provider) {
-        let providerBox = new St.BoxLayout({ style_class: 'search-section',
-                                             vertical: true });
-        let providerIcon = null;
-        let resultDisplay = null;
+    createProviderDisplay: function(provider) {
+        let providerDisplay = null;
 
         if (provider.appInfo) {
-            resultDisplay = new ListSearchResults(provider);
-            providerIcon = resultDisplay.providerIcon;
+            providerDisplay = new ListSearchResults(provider);
         } else {
-            resultDisplay = new GridSearchResults(provider);
+            providerDisplay = new GridSearchResults(provider);
         }
 
-        resultDisplay.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
-
-        let resultDisplayBin = new St.Bin({ child: resultDisplay.actor,
-                                            x_fill: true,
-                                            y_fill: true });
-        providerBox.add(resultDisplayBin, { expand: true });
-
-        let separator = new Separator.HorizontalSeparator({ style_class: 'search-section-separator' });
-        providerBox.add(separator.actor);
-
-        this._providerMeta.push({ provider: provider,
-                                  actor: providerBox,
-                                  icon: providerIcon,
-                                  resultDisplay: resultDisplay });
-        this._content.add(providerBox);
+        providerDisplay.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
+        this._providerDisplays[provider.id] = providerDisplay;
+        this._content.add(providerDisplay.actor);
     },
 
-    destroyProviderMeta: function(provider) {
-        for (let i=0; i < this._providerMeta.length; i++) {
-            let meta = this._providerMeta[i];
-            if (meta.provider == provider) {
-                meta.actor.destroy();
-                this._providerMeta.splice(i, 1);
-                break;
-            }
-        }
+    destroyProviderDisplay: function(provider) {
+        this._providerDisplays[provider.id].destroy();
+        delete this._providerDisplays[provider.id];
     },
 
     _clearDisplay: function() {
-        for (let i = 0; i < this._providerMeta.length; i++) {
-            let meta = this._providerMeta[i];
-            meta.resultDisplay.clear();
-            meta.actor.hide();
+        for (let i = 0; i < this._providers.length; i++) {
+            let provider = this._providers[i];
+            let providerDisplay = this._providerDisplays[provider.id];
+            providerDisplay.clear();
         }
     },
 
-    _clearDisplayForProvider: function(provider) {
-        let meta = this._metaForProvider(provider);
-        meta.resultDisplay.clear();
-        meta.actor.hide();
-    },
-
     reset: function() {
         this._searchSystem.reset();
         this._statusBin.hide();
@@ -454,20 +446,17 @@ const SearchResults = new Lang.Class({
         this._statusBin.show();
     },
 
-    _metaForProvider: function(provider) {
-        return this._providerMeta[this._providers.indexOf(provider)];
-    },
-
     _maybeSetInitialSelection: function() {
         let newDefaultResult = null;
 
-        for (let i = 0; i < this._providerMeta.length; i++) {
-            let meta = this._providerMeta[i];
+        for (let i = 0; i < this._providers.length; i++) {
+            let provider = this._providers[i];
+            let display = this._providerDisplays[provider.id];
 
-            if (!meta.actor.visible)
+            if (!display.actor.visible)
                 continue;
 
-            let firstResult = meta.resultDisplay.getFirstResult();
+            let firstResult = display.getFirstResult();
             if (firstResult) {
                 newDefaultResult = firstResult;
                 break; // select this one!
@@ -487,11 +476,14 @@ const SearchResults = new Lang.Class({
     _updateStatusText: function () {
         let haveResults = false;
 
-        for (let i = 0; i < this._providerMeta.length; ++i)
-            if (this._providerMeta[i].resultDisplay.getFirstResult()) {
+        for (let i = 0; i < this._providers.length; i++) {
+            let provider = this._providers[i];
+            let display = this._providerDisplays[provider.id];
+            if (display.getFirstResult()) {
                 haveResults = true;
                 break;
             }
+        }
 
         if (!haveResults) {
             this._statusText.set_text(_("No results."));
@@ -504,42 +496,12 @@ const SearchResults = new Lang.Class({
     _updateResults: function(searchSystem, results) {
         let terms = searchSystem.getTerms();
         let [provider, providerResults] = results;
-        let meta = this._metaForProvider(provider);
+        let display = this._providerDisplays[provider.id];
 
-        if (providerResults.length == 0) {
-            this._clearDisplayForProvider(provider);
-            meta.resultDisplay.setResults([], []);
+        display.updateSearch(providerResults, terms, Lang.bind(this, function() {
             this._maybeSetInitialSelection();
             this._updateStatusText();
-        } else {
-            meta.resultDisplay.setResults(providerResults, terms);
-            let results = meta.resultDisplay.getResultsForDisplay();
-
-            if (meta.icon)
-                meta.icon.moreIcon.visible =
-                    meta.resultDisplay.hasMoreResults() &&
-                    provider.canLaunchSearch;
-
-            provider.getResultMetas(results, Lang.bind(this, function(metas) {
-                this._clearDisplayForProvider(provider);
-                meta.actor.show();
-
-                // Hiding drops the key focus if we have it
-                let focus = global.stage.get_key_focus();
-                // To avoid CSS transitions causing flickering when
-                // the first search result stays the same, we hide the
-                // content while filling in the results.
-                this._content.hide();
-
-                meta.resultDisplay.renderResults(metas);
-                this._maybeSetInitialSelection();
-                this._updateStatusText();
-
-                this._content.show();
-                if (this._content.contains(focus))
-                    global.stage.set_key_focus(focus);
-            }));
-        }
+        }));
     },
 
     activateDefault: function() {

js/ui/sessionMode.js

@@ -42,10 +42,10 @@ const _modes = {
         hasNotifications: true,
         isGreeter: true,
         isPrimary: true,
-        unlockDialog: imports.gdm.loginDialog.LoginDialog,
+        unlockDialog: imports.ui.auth.loginDialog.LoginDialog,
         components: ['polkitAgent'],
         panel: {
-            left: ['logo'],
+            left: [],
             center: ['dateMenu'],
             right: ['a11yGreeter', 'display', 'keyboard',
                     'volume', 'battery', 'powerMenu']
@@ -78,17 +78,6 @@ const _modes = {
         panelStyle: 'unlock-screen'
     },
 
-    'initial-setup': {
-        hasWindows: true,
-        isPrimary: true,
-        components: ['networkAgent', 'keyring'],
-        panel: {
-            left: [],
-            center: ['dateMenu'],
-            right: ['a11yGreeter', 'keyboard', 'volume', 'battery']
-        }
-    },
-
     'user': {
         hasOverview: true,
         showCalendarEvents: true,
@@ -100,7 +89,7 @@ const _modes = {
         hasNotifications: true,
         isLocked: false,
         isPrimary: true,
-        unlockDialog: imports.ui.unlockDialog.UnlockDialog,
+        unlockDialog: imports.ui.auth.unlockDialog.UnlockDialog,
         components: ['networkAgent', 'polkitAgent', 'telepathyClient',
                      'keyring', 'recorder', 'autorunManager', 'automountManager'],
         panel: {
@@ -195,6 +184,10 @@ const SessionMode = new Lang.Class({
         return this._modeStack[this._modeStack.length - 1];
     },
 
+    get allowScreencast() {
+        return this.components.indexOf('recorder') != -1;
+    },
+
     _sync: function() {
         let params = this._modes[this.currentMode];
         let defaults;

js/ui/shellDBus.js

@@ -12,6 +12,7 @@ const ExtensionDownloader = imports.ui.extensionDownloader;
 const ExtensionUtils = imports.misc.extensionUtils;
 const Hash = imports.misc.hash;
 const Main = imports.ui.main;
+const Screencast = imports.ui.screencast;
 const Screenshot = imports.ui.screenshot;
 
 const GnomeShellIface = <interface name="org.gnome.Shell">
@@ -20,6 +21,7 @@ const GnomeShellIface = <interface name="org.gnome.Shell">
     <arg type="b" direction="out" name="success" />
     <arg type="s" direction="out" name="result" />
 </method>
+<method name="FocusSearch"/>
 <method name="ShowOSD">
     <arg type="a{sv}" direction="in" name="params"/>
 </method>
@@ -70,6 +72,7 @@ const GnomeShell = new Lang.Class({
         this._dbusImpl.export(Gio.DBus.session, '/org/gnome/Shell');
 
         this._extensionsService = new GnomeShellExtensions();
+        this._screencastService = new Screencast.ScreencastService();
         this._screenshotService = new Screenshot.ScreenshotService();
 
         this._grabbedAccelerators = new Hash.Map();
@@ -97,7 +100,7 @@ const GnomeShell = new Lang.Class({
      */
     Eval: function(code) {
         if (!global.settings.get_boolean('development-tools'))
-            return [false, null];
+            return [false, ''];
 
         let returnValue;
         let success;
@@ -114,6 +117,10 @@ const GnomeShell = new Lang.Class({
         return [success, returnValue];
     },
 
+    FocusSearch: function() {
+        Main.overview.focusSearch();
+    },
+
     ShowOSD: function(params) {
         for (let param in params)
             params[param] = params[param].deep_unpack();

js/ui/shellEntry.js

@@ -14,9 +14,7 @@ const EntryMenu = new Lang.Class({
     Name: 'ShellEntryMenu',
     Extends: PopupMenu.PopupMenu,
 
-    _init: function(entry, params) {
-        params = Params.parse (params, { isPassword: false });
-
+    _init: function(entry) {
         this.parent(entry, 0, St.Side.TOP);
 
         this.actor.add_style_class_name('entry-context-menu');
@@ -37,8 +35,6 @@ const EntryMenu = new Lang.Class({
         this._pasteItem = item;
 
         this._passwordItem = null;
-        if (params.isPassword)
-	    this._makePasswordItem();
 
         Main.uiGroup.add_actor(this.actor);
         this.actor.hide();
@@ -53,19 +49,21 @@ const EntryMenu = new Lang.Class({
     },
 
     get isPassword() {
-	return this._passwordItem != null;
+        return this._passwordItem != null;
     },
 
     set isPassword(v) {
-	if (v == this.isPassword)
-	    return;
+        if (v == this.isPassword)
+            return;
 
-	if (v)
-	    this._makePasswordItem();
-	else {
-	    this._passwordItem.destroy();
-	    this._passwordItem = null;
-	}
+        if (v) {
+            this._makePasswordItem();
+            this._entry.input_purpose = Gtk.InputPurpose.PASSWORD;
+        } else {
+            this._passwordItem.destroy();
+            this._passwordItem = null;
+            this._entry.input_purpose = Gtk.InputPurpose.FREE_FORM;
+        }
     },
 
     open: function(animate) {
@@ -155,7 +153,10 @@ function addContextMenu(entry, params) {
     if (entry.menu)
         return;
 
-    entry.menu = new EntryMenu(entry, params);
+    params = Params.parse (params, { isPassword: false });
+
+    entry.menu = new EntryMenu(entry);
+    entry.menu.isPassword = params.isPassword;
     entry._menuManager = new PopupMenu.PopupMenuManager({ actor: entry });
     entry._menuManager.addMenu(entry.menu);
 

js/ui/status/bluetooth.js

@@ -363,7 +363,7 @@ const ConfirmNotification = new Lang.Class({
         this._applet = applet;
         this._devicePath = device_path;
         this.addBody(_("Device %s wants to pair with this computer").format(long_name));
-        this.addBody(_("Please confirm whether the PIN '%06d' matches the one on the device.").format(pin));
+        this.addBody(_("Please confirm whether the Passkey '%06d' matches the one on the device.").format(pin));
 
         /* Translators: this is the verb, not the noun */
         this.addButton('matches', _("Matches"));

js/ui/status/keyboard.js

@@ -33,6 +33,33 @@ const KEY_INPUT_SOURCES = 'sources';
 const INPUT_SOURCE_TYPE_XKB = 'xkb';
 const INPUT_SOURCE_TYPE_IBUS = 'ibus';
 
+// This is the longest we'll keep the keyboard frozen until an input
+// source is active.
+const MAX_INPUT_SOURCE_ACTIVATION_TIME = 4000; // ms
+
+const BUS_NAME = 'org.gnome.SettingsDaemon.Keyboard';
+const OBJECT_PATH = '/org/gnome/SettingsDaemon/Keyboard';
+
+const KeyboardManagerInterface =
+<interface name="org.gnome.SettingsDaemon.Keyboard">
+<method name="SetInputSource">
+    <arg type="u" direction="in" />
+</method>
+</interface>;
+
+const KeyboardManagerProxy = Gio.DBusProxy.makeProxyWrapper(KeyboardManagerInterface);
+
+function releaseKeyboard() {
+    if (Main.modalCount > 0)
+        global.display.unfreeze_keyboard(global.get_current_time());
+    else
+        global.display.ungrab_keyboard(global.get_current_time());
+}
+
+function holdKeyboard() {
+    global.freeze_keyboard(global.get_current_time());
+}
+
 const IBusManager = new Lang.Class({
     Name: 'IBusManager',
 
@@ -45,26 +72,24 @@ const IBusManager = new Lang.Class({
         this._readyCallback = readyCallback;
         this._candidatePopup = new IBusCandidatePopup.CandidatePopup();
 
-        this._ibus = null;
         this._panelService = null;
         this._engines = {};
         this._ready = false;
         this._registerPropertiesId = 0;
         this._currentEngineName = null;
 
-        this._nameWatcherId = Gio.DBus.session.watch_name(IBus.SERVICE_IBUS,
-                                                          Gio.BusNameWatcherFlags.NONE,
-                                                          Lang.bind(this, this._onNameAppeared),
-                                                          Lang.bind(this, this._clear));
+        this._ibus = IBus.Bus.new_async();
+        this._ibus.connect('connected', Lang.bind(this, this._onConnected));
+        this._ibus.connect('disconnected', Lang.bind(this, this._clear));
+        // Need to set this to get 'global-engine-changed' emitions
+        this._ibus.set_watch_ibus_signal(true);
+        this._ibus.connect('global-engine-changed', Lang.bind(this, this._engineChanged));
     },
 
     _clear: function() {
         if (this._panelService)
             this._panelService.destroy();
-        if (this._ibus)
-            this._ibus.destroy();
 
-        this._ibus = null;
         this._panelService = null;
         this._candidatePopup.setPanelService(null);
         this._engines = {};
@@ -76,18 +101,12 @@ const IBusManager = new Lang.Class({
             this._readyCallback(false);
     },
 
-    _onNameAppeared: function() {
-        this._ibus = IBus.Bus.new_async();
-        this._ibus.connect('connected', Lang.bind(this, this._onConnected));
-    },
-
     _onConnected: function() {
         this._ibus.list_engines_async(-1, null, Lang.bind(this, this._initEngines));
         this._ibus.request_name_async(IBus.SERVICE_PANEL,
                                       IBus.BusNameFlag.REPLACE_EXISTING,
                                       -1, null,
                                       Lang.bind(this, this._initPanelService));
-        this._ibus.connect('disconnected', Lang.bind(this, this._clear));
     },
 
     _initEngines: function(ibus, result) {
@@ -109,9 +128,6 @@ const IBusManager = new Lang.Class({
             this._panelService = new IBus.PanelService({ connection: this._ibus.get_connection(),
                                                          object_path: IBus.PATH_PANEL });
             this._candidatePopup.setPanelService(this._panelService);
-            // Need to set this to get 'global-engine-changed' emitions
-            this._ibus.set_watch_ibus_signal(true);
-            this._ibus.connect('global-engine-changed', Lang.bind(this, this._engineChanged));
             this._panelService.connect('update-property', Lang.bind(this, this._updateProperty));
             // If an engine is already active we need to get its properties
             this._ibus.get_global_engine_async(-1, null, Lang.bind(this, function(i, result) {
@@ -140,6 +156,9 @@ const IBusManager = new Lang.Class({
     },
 
     _engineChanged: function(bus, engineName) {
+        if (!this._ready)
+            return;
+
         this._currentEngineName = engineName;
 
         if (this._registerPropertiesId != 0)
@@ -337,14 +356,14 @@ const InputSourceIndicator = new Lang.Class({
             Main.wm.addKeybinding('switch-input-source',
                                   new Gio.Settings({ schema: "org.gnome.desktop.wm.keybindings" }),
                                   Meta.KeyBindingFlags.REVERSES,
-                                  Shell.KeyBindingMode.ALL & ~Shell.KeyBindingMode.MESSAGE_TRAY,
+                                  Shell.KeyBindingMode.ALL,
                                   Lang.bind(this, this._switchInputSource));
         this._keybindingActionBackward =
             Main.wm.addKeybinding('switch-input-source-backward',
                                   new Gio.Settings({ schema: "org.gnome.desktop.wm.keybindings" }),
                                   Meta.KeyBindingFlags.REVERSES |
                                   Meta.KeyBindingFlags.REVERSED,
-                                  Shell.KeyBindingMode.ALL & ~Shell.KeyBindingMode.MESSAGE_TRAY,
+                                  Shell.KeyBindingMode.ALL,
                                   Lang.bind(this, this._switchInputSource));
         this._settings = new Gio.Settings({ schema: DESKTOP_INPUT_SOURCES_SCHEMA });
         this._settings.connect('changed::' + KEY_CURRENT_INPUT_SOURCE, Lang.bind(this, this._currentInputSourceChanged));
@@ -364,6 +383,15 @@ const InputSourceIndicator = new Lang.Class({
         this._ibusManager.connect('property-updated', Lang.bind(this, this._ibusPropertyUpdated));
         this._inputSourcesChanged();
 
+        this._keyboardManager = new KeyboardManagerProxy(Gio.DBus.session, BUS_NAME, OBJECT_PATH,
+                                                         function(proxy, error) {
+                                                             if (error)
+                                                                 log(error.message);
+                                                         });
+        this._keyboardManager.g_default_timeout = MAX_INPUT_SOURCE_ACTIVATION_TIME;
+
+        global.display.connect('modifiers-accelerator-activated', Lang.bind(this, this._modifiersSwitcher));
+
         this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
         this._showLayoutItem = this.menu.addAction(_("Show Keyboard Layout"), Lang.bind(this, this._showLayout));
 
@@ -397,10 +425,43 @@ const InputSourceIndicator = new Lang.Class({
         this._inputSourcesChanged();
     },
 
+    _modifiersSwitcher: function() {
+        let sourceIndexes = Object.keys(this._inputSources);
+        if (sourceIndexes.length == 0) {
+            releaseKeyboard();
+            return true;
+        }
+
+        let is = this._currentSource;
+        if (!is)
+            is = this._inputSources[sourceIndexes[0]];
+
+        let nextIndex = is.index + 1;
+        if (nextIndex > sourceIndexes[sourceIndexes.length - 1])
+            nextIndex = 0;
+
+        while (!(is = this._inputSources[nextIndex]))
+            nextIndex += 1;
+
+        is.activate();
+        return true;
+    },
+
     _switchInputSource: function(display, screen, window, binding) {
         if (this._mruSources.length < 2)
             return;
 
+        // HACK: Fall back on simple input source switching since we
+        // can't show a popup switcher while a GrabHelper grab is in
+        // effect without considerable work to consolidate the usage
+        // of pushModal/popModal and grabHelper. See
+        // https://bugzilla.gnome.org/show_bug.cgi?id=695143 .
+        if (Main.keybindingMode == Shell.KeyBindingMode.MESSAGE_TRAY ||
+            Main.keybindingMode == Shell.KeyBindingMode.TOPBAR_POPUP) {
+            this._modifiersSwitcher();
+            return;
+        }
+
         let popup = new InputSourcePopup(this._mruSources, this._keybindingAction, this._keybindingActionBackward);
         let modifiers = binding.get_modifiers();
         let backwards = modifiers & Meta.VirtualModifier.SHIFT_MASK;
@@ -417,7 +478,7 @@ const InputSourceIndicator = new Lang.Class({
         [oldSource, this._currentSource] = [this._currentSource, newSource];
 
         if (oldSource) {
-            oldSource.menuItem.setShowDot(false);
+            oldSource.menuItem.setOrnament(PopupMenu.Ornament.NONE);
             oldSource.indicatorLabel.hide();
         }
 
@@ -435,7 +496,7 @@ const InputSourceIndicator = new Lang.Class({
 
         this.actor.show();
 
-        newSource.menuItem.setShowDot(true);
+        newSource.menuItem.setOrnament(PopupMenu.Ornament.DOT);
         newSource.indicatorLabel.show();
 
         this._buildPropSection(newSource.properties);
@@ -459,6 +520,7 @@ const InputSourceIndicator = new Lang.Class({
 
         this._inputSources = {};
         this._ibusSources = {};
+        this._currentSource = null;
 
         let inputSourcesByShortName = {};
 
@@ -487,10 +549,8 @@ const InputSourceIndicator = new Lang.Class({
             let is = new InputSource(type, id, displayName, shortName, i);
 
             is.connect('activate', Lang.bind(this, function() {
-                if (this._currentSource && this._currentSource.index == is.index)
-                    return;
-                this._settings.set_value(KEY_CURRENT_INPUT_SOURCE,
-                                         GLib.Variant.new_uint32(is.index));
+                holdKeyboard();
+                this._keyboardManager.SetInputSourceRemote(is.index, releaseKeyboard);
             }));
 
             if (!(is.shortName in inputSourcesByShortName))
@@ -660,7 +720,8 @@ const InputSourceIndicator = new Lang.Class({
                 item.prop = prop;
                 radioGroup.push(item);
                 item.radioGroup = radioGroup;
-                item.setShowDot(prop.get_state() == IBus.PropState.CHECKED);
+                item.setOrnament(prop.get_state() == IBus.PropState.CHECKED ?
+                                 PopupMenu.Ornament.DOT : PopupMenu.Ornament.NONE);
                 item.connect('activate', Lang.bind(this, function() {
                     if (item.prop.get_state() == IBus.PropState.CHECKED)
                         return;
@@ -668,12 +729,12 @@ const InputSourceIndicator = new Lang.Class({
                     let group = item.radioGroup;
                     for (let i = 0; i < group.length; ++i) {
                         if (group[i] == item) {
-                            item.setShowDot(true);
+                            item.setOrnament(PopupMenu.Ornament.DOT);
                             item.prop.set_state(IBus.PropState.CHECKED);
                             this._ibusManager.activateProperty(item.prop.get_key(),
                                                                IBus.PropState.CHECKED);
                         } else {
-                            group[i].setShowDot(false);
+                            group[i].setOrnament(PopupMenu.Ornament.NONE);
                             group[i].prop.set_state(IBus.PropState.UNCHECKED);
                             this._ibusManager.activateProperty(group[i].prop.get_key(),
                                                                IBus.PropState.UNCHECKED);

js/ui/status/network.js

@@ -5,17 +5,10 @@ const Gio = imports.gi.Gio;
 const Lang = imports.lang;
 const NetworkManager = imports.gi.NetworkManager;
 const NMClient = imports.gi.NMClient;
+const NMGtk = imports.gi.NMGtk;
 const Signals = imports.signals;
 const St = imports.gi.St;
 
-// Some of the new code depends on as-yet-unreleased NM
-var NMGtk;
-try {
-    NMGtk = imports.gi.NMGtk;
-} catch(e) {
-    NMGtk = null;
-}
-
 const Main = imports.ui.main;
 const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
@@ -34,7 +27,6 @@ const NMConnectionCategory = {
 };
 
 const NMAccessPointSecurity = {
-    UNKNOWN: 0,
     NONE: 1,
     WEP: 2,
     WPA_PSK: 3,
@@ -52,20 +44,6 @@ const NM80211ApSecurityFlags = NetworkManager['80211ApSecurityFlags'];
 // (the remaining are placed into More…)
 const NUM_VISIBLE_NETWORKS = 5;
 
-function macToArray(string) {
-    return string.split(':').map(function(el) {
-        return parseInt(el, 16);
-    });
-}
-
-function macCompare(one, two) {
-    for (let i = 0; i < 6; i++) {
-        if (one[i] != two[i])
-            return false;
-    }
-    return true;
-}
-
 function ssidCompare(one, two) {
     if (!one || !two)
         return false;
@@ -91,13 +69,6 @@ function signalToIcon(value) {
     return 'none';
 }
 
-// shared between NMNetworkMenuItem and NMDeviceWireless
-function sortAccessPoints(accessPoints) {
-    return accessPoints.sort(function (one, two) {
-        return two.strength - one.strength;
-    });
-}
-
 function ssidToLabel(ssid) {
     let label = NetworkManager.utils_ssid_to_utf8(ssid);
     if (!label)
@@ -130,8 +101,7 @@ const NMNetworkMenuItem = new Lang.Class({
         this._icons.add_actor(this._signalIcon);
 
         this._secureIcon = new St.Icon({ style_class: 'popup-menu-icon' });
-        if (this.bestAP._secType != NMAccessPointSecurity.UNKNOWN &&
-            this.bestAP._secType != NMAccessPointSecurity.NONE)
+        if (this.bestAP._secType != NMAccessPointSecurity.NONE)
             this._secureIcon.icon_name = 'network-wireless-encrypted-symbolic';
         this._icons.add_actor(this._secureIcon);
     },
@@ -153,18 +123,12 @@ const NMWirelessSectionTitleMenuItem = new Lang.Class({
     Name: 'NMWirelessSectionTitleMenuItem',
     Extends: PopupMenu.PopupSwitchMenuItem,
 
-    _init: function(client, property, title, params) {
-        params = params || { };
-        params.style_class = 'popup-subtitle-menu-item';
-        this.parent(title, false, params);
+    _init: function(client) {
+        this.parent(_("Wi-Fi"), false, { style_class: 'popup-subtitle-menu-item' });
 
         this._client = client;
-        this._property = property + '_enabled';
-        this._propertyHardware = property + '_hardware_enabled';
-        this._setEnabledFunc = property + '_set_enabled';
-
-        this._client.connect('notify::' + property + '-enabled', Lang.bind(this, this._propertyChanged));
-        this._client.connect('notify::' + property + '-hardware-enabled', Lang.bind(this, this._propertyChanged));
+        this._client.connect('notify::wireless-enabled', Lang.bind(this, this._propertyChanged));
+        this._client.connect('notify::wireless-hardware-enabled', Lang.bind(this, this._propertyChanged));
 
         this._propertyChanged();
     },
@@ -186,12 +150,12 @@ const NMWirelessSectionTitleMenuItem = new Lang.Class({
     activate: function(event) {
         this.parent(event);
 
-        this._client[this._setEnabledFunc](this._switch.state);
+        this._client.wireless_set_enabled(this._switch.state);
     },
 
     _propertyChanged: function() {
-        this._softwareEnabled = this._client[this._property];
-        this._hardwareEnabled = this._client[this._propertyHardware];
+        this._softwareEnabled = this._client.wireless_enabled;
+        this._hardwareEnabled = this._client.wireless_hardware_enabled;
 
         let enabled = this._softwareEnabled && this._hardwareEnabled;
         this.setToggleState(enabled);
@@ -209,22 +173,7 @@ const NMConnectionBased = new Lang.Class({
 
     _init: function(connections) {
         this._connections = [ ];
-        for (let i = 0; i < connections.length; i++) {
-            if (!connections[i].get_uuid())
-                continue;
-            if (!this.connectionValid(connections[i]))
-                continue;
-            // record the connection
-            let obj = {
-                connection: connections[i],
-                name: connections[i].get_id(),
-                uuid: connections[i].get_uuid(),
-                timestamp: connections[i]._timestamp,
-                item: null,
-            };
-            this._connections.push(obj);
-        }
-        this._connections.sort(this._connectionSortFunction);
+        connections.forEach(Lang.bind(this, this.checkConnection));
     },
 
     checkConnection: function(connection) {
@@ -315,7 +264,6 @@ const NMDevice = new Lang.Class({
 
         this._activeConnection = null;
         this._activeConnectionItem = null;
-        this._autoConnectionItem = null;
         this._overflowItem = null;
 
         this.statusItem = new PopupMenu.PopupSwitchMenuItem('', this.connected, { style_class: 'popup-subtitle-menu-item' });
@@ -402,13 +350,9 @@ const NMDevice = new Lang.Class({
     },
 
     _activateAutomaticConnection: function() {
-        let connection = this._createAutomaticConnection();
-        if (connection) {
-            this._client.add_and_activate_connection(connection, this.device, null, null);
-            return true;
-        }
-
-        return false;
+        let connection = new NetworkManager.Connection();
+        this._client.add_and_activate_connection(connection, this.device, null, null);
+        return true;
     },
 
     get connected() {
@@ -502,11 +446,6 @@ const NMDevice = new Lang.Class({
             this.statusItem.label.text = this.device._description;
     },
 
-    // protected
-    _createAutomaticConnection: function() {
-        throw new TypeError('Invoking pure virtual function NMDevice.createAutomaticConnection');
-    },
-
     _queueCreateSection: function() {
         if (this._deferredWorkId) {
             this._clearSection();
@@ -517,7 +456,6 @@ const NMDevice = new Lang.Class({
     _clearSection: function() {
         // Clear everything
         this.section.removeAll();
-        this._autoConnectionItem = null;
         this._activeConnectionItem = null;
         this._overflowItem = null;
         for (let i = 0; i < this._connections.length; i++) {
@@ -556,14 +494,6 @@ const NMDevice = new Lang.Class({
                 } else
                     this.section.addMenuItem(obj.item);
             }
-        } else if (this._autoConnectionName) {
-            this._autoConnectionItem = new PopupMenu.PopupMenuItem(this._autoConnectionName);
-            this._autoConnectionItem.connect('activate', Lang.bind(this, function() {
-                let connection = this._createAutomaticConnection();
-                if (connection)
-                    this._client.add_and_activate_connection(connection, this.device, null, null);
-            }));
-            this.section.addMenuItem(this._autoConnectionItem);
         }
     },
 
@@ -588,7 +518,7 @@ const NMDevice = new Lang.Class({
             title = _("Connected (private)");
         }
         this._activeConnectionItem = new PopupMenu.PopupMenuItem(title, { reactive: false });
-        this._activeConnectionItem.setShowDot(true);
+        this._activeConnectionItem.setOrnament(PopupMenu.Ornament.DOT);
     },
 
     _deviceStateChanged: function(device, newstate, oldstate, reason) {
@@ -665,24 +595,10 @@ const NMDeviceWired = new Lang.Class({
 
     _init: function(client, device, connections) {
         device._description = _("Wired");
-        this._autoConnectionName = _("Auto Ethernet");
         this.category = NMConnectionCategory.WIRED;
 
         this.parent(client, device, connections);
     },
-
-    _createAutomaticConnection: function() {
-        let connection = new NetworkManager.Connection();
-        let uuid = NetworkManager.utils_uuid_generate();
-        connection.add_setting(new NetworkManager.SettingWired());
-        connection.add_setting(new NetworkManager.SettingConnection({
-            uuid: uuid,
-            id: this._autoConnectionName,
-            type: NetworkManager.SETTING_WIRED_SETTING_NAME,
-            autoconnect: true
-        }));
-        return connection;
-    }
 });
 
 const NMDeviceModem = new Lang.Class({
@@ -723,13 +639,10 @@ const NMDeviceModem = new Lang.Class({
             this._connectionType = NetworkManager.SETTING_GSM_SETTING_NAME;
         }
 
-        if (is_wwan) {
+        if (is_wwan)
             this.category = NMConnectionCategory.WWAN;
-            this._autoConnectionName = _("Auto broadband");
-        } else {
+        else
             this.category = NMConnectionCategory.WIRED;
-            this._autoConnectionName = _("Auto dial-up");
-        }
 
         if (this.mobileDevice) {
             this._operatorNameId = this.mobileDevice.connect('notify::operator-name', Lang.bind(this, function() {
@@ -824,50 +737,20 @@ const NMDeviceBluetooth = new Lang.Class({
 
     _init: function(client, device, connections) {
         device._description = _("Bluetooth");
-        this._autoConnectionName = this._makeConnectionName(device);
-        device.connect('notify::name', Lang.bind(this, this._updateAutoConnectionName));
 
         this.category = NMConnectionCategory.WWAN;
 
         this.parent(client, device, connections);
     },
 
-    _createAutomaticConnection: function() {
-        let connection = new NetworkManager.Connection;
-        let uuid = NetworkManager.utils_uuid_generate();
-        connection.add_setting(new NetworkManager.SettingBluetooth);
-        connection.add_setting(new NetworkManager.SettingConnection({
-            uuid: uuid,
-            id: this._autoConnectionName,
-            type: NetworkManager.SETTING_BLUETOOTH_SETTING_NAME,
-            autoconnect: false
-        }));
-        return connection;
-    },
-
     _activateAutomaticConnection: function() {
         // FIXME: DUN devices are configured like modems, so
-        // we need to spawn the mobile wizard
+        // We need to spawn the mobile wizard
         // but the network panel doesn't support bluetooth at the moment
         // so we just create an empty connection and hope
         // that this phone supports PAN
 
         return this.parent();
-    },
-
-    _makeConnectionName: function(device) {
-        let name = device.name;
-        if (name)
-            return _("Auto %s").format(name);
-        else
-            return _("Auto bluetooth");
-    },
-
-    _updateAutoConnectionName: function() {
-        this._autoConnectionName = this._makeConnectionName(this.device);
-
-        this._queueCreateSection();
-        this._updateStatusItem();
     }
 });
 
@@ -881,76 +764,19 @@ const NMDeviceWireless = new Lang.Class({
         this._overflowItem = null;
         this._networks = [ ];
 
-        // breaking the layers with this, but cannot call
-        // this.connectionValid until I have a device
-        this.device = device;
+        this.parent(client, device, connections);
 
-        let validConnections = connections.filter(Lang.bind(this, function(connection) {
-            return this.connectionValid(connection);
-        }));
         let accessPoints = device.get_access_points() || [ ];
-        for (let i = 0; i < accessPoints.length; i++) {
-            // Access points are grouped by network
-            let ap = accessPoints[i];
+        accessPoints.forEach(Lang.bind(this, function(ap) {
+            this._accessPointAdded(this.device, ap);
+        }));
 
-            if (ap.get_ssid() == null) {
-                // hidden access point cannot be added, we need to know
-                // the SSID and security details to connect
-                // nevertheless, the access point can acquire a SSID when
-                // NetworkManager connects to it (via nmcli or the control-center)
-                ap._notifySsidId = ap.connect('notify::ssid', Lang.bind(this, this._notifySsidCb));
-                continue;
-            }
-
-            let pos = this._findNetwork(ap);
-            let obj;
-            if (pos != -1) {
-                obj = this._networks[pos];
-                obj.accessPoints.push(ap);
-            } else {
-                obj = { ssid: ap.get_ssid(),
-                        mode: ap.mode,
-                        security: this._getApSecurityType(ap),
-                        connections: [ ],
-                        item: null,
-                        accessPoints: [ ap ]
-                      };
-                obj.ssidText = ssidToLabel(obj.ssid);
-                this._networks.push(obj);
-            }
-            ap._updateId = ap.connect('notify::strength', Lang.bind(this, this._onApStrengthChanged));
-
-            // Check if some connection is valid for this AP
-            for (let j = 0; j < validConnections.length; j++) {
-                let connection = validConnections[j];
-                if (ap.connection_valid(connection) &&
-                    obj.connections.indexOf(connection) == -1) {
-                    obj.connections.push(connection);
-                }
-            }
-        }
-
-        // Sort APs within each network by strength
-        for (let i = 0; i < this._networks.length; i++)
-            sortAccessPoints(this._networks[i].accessPoints);
-
-        if (this.device.active_access_point) {
-            let networkPos = this._findNetwork(this.device.active_access_point);
-
-            if (networkPos == -1) // the connected access point is invisible
-                this._activeNetwork = null;
-            else
-                this._activeNetwork = this._networks[networkPos];
-        } else {
-            this._activeNetwork = null;
-        }
+        this._activeApChanged();
         this._networks.sort(this._networkSortFunction);
 
         this._apChangedId = device.connect('notify::active-access-point', Lang.bind(this, this._activeApChanged));
         this._apAddedId = device.connect('access-point-added', Lang.bind(this, this._accessPointAdded));
         this._apRemovedId = device.connect('access-point-removed', Lang.bind(this, this._accessPointRemoved));
-
-        this.parent(client, device, validConnections);
     },
 
     destroy: function() {
@@ -1090,9 +916,9 @@ const NMDeviceWireless = new Lang.Class({
 
     _findExistingNetwork: function(accessPoint) {
         for (let i = 0; i < this._networks.length; i++) {
-            let apObj = this._networks[i];
-            for (let j = 0; j < apObj.accessPoints.length; j++) {
-                if (apObj.accessPoints[j] == accessPoint)
+            let network = this._networks[i];
+            for (let j = 0; j < network.accessPoints.length; j++) {
+                if (network.accessPoints[j] == accessPoint)
                     return { network: i, ap: j };
             }
         }
@@ -1140,30 +966,30 @@ const NMDeviceWireless = new Lang.Class({
         }
 
         let pos = this._findNetwork(accessPoint);
-        let apObj;
+        let network;
         let needsupdate = false;
 
         if (pos != -1) {
-            apObj = this._networks[pos];
-            if (apObj.accessPoints.indexOf(accessPoint) != -1) {
+            network = this._networks[pos];
+            if (network.accessPoints.indexOf(accessPoint) != -1) {
                 log('Access point was already seen, not adding again');
                 return;
             }
 
-            Util.insertSorted(apObj.accessPoints, accessPoint, function(one, two) {
+            Util.insertSorted(network.accessPoints, accessPoint, function(one, two) {
                 return two.strength - one.strength;
             });
-            if (apObj.item)
-                apObj.item.updateBestAP(apObj.accessPoints[0]);
+            if (network.item)
+                network.item.updateBestAP(network.accessPoints[0]);
         } else {
-            apObj = { ssid: accessPoint.get_ssid(),
-                      mode: accessPoint.mode,
-                      security: this._getApSecurityType(accessPoint),
-                      connections: [ ],
-                      item: null,
-                      accessPoints: [ accessPoint ]
-                    };
-            apObj.ssidText = ssidToLabel(apObj.ssid);
+            network = { ssid: accessPoint.get_ssid(),
+                        mode: accessPoint.mode,
+                        security: this._getApSecurityType(accessPoint),
+                        connections: [ ],
+                        item: null,
+                        accessPoints: [ accessPoint ]
+                      };
+            network.ssidText = ssidToLabel(network.ssid);
         }
         accessPoint._updateId = accessPoint.connect('notify::strength', Lang.bind(this, this._onApStrengthChanged));
 
@@ -1171,14 +997,14 @@ const NMDeviceWireless = new Lang.Class({
         for (let i = 0; i < this._connections.length; i++) {
             let connection = this._connections[i].connection;
             if (accessPoint.connection_valid(connection) &&
-                apObj.connections.indexOf(connection) == -1) {
-                apObj.connections.push(connection);
+                network.connections.indexOf(connection) == -1) {
+                network.connections.push(connection);
             }
         }
 
         if (pos != -1)
             this._networks.splice(pos, 1);
-        let newPos = Util.insertSorted(this._networks, apObj, this._networkSortFunction);
+        let newPos = Util.insertSorted(this._networks, network, this._networkSortFunction);
 
         // Queue an update of the UI if we changed the order
         if (newPos != pos)
@@ -1198,28 +1024,28 @@ const NMDeviceWireless = new Lang.Class({
             return;
         }
 
-        let apObj = this._networks[res.network];
-        apObj.accessPoints.splice(res.ap, 1);
+        let network = this._networks[res.network];
+        network.accessPoints.splice(res.ap, 1);
 
-        if (apObj.accessPoints.length == 0) {
-            if (this._activeNetwork == apObj)
+        if (network.accessPoints.length == 0) {
+            if (this._activeNetwork == network)
                 this._activeNetwork = null;
 
-            if (apObj.item)
-                apObj.item.destroy();
+            if (network.item)
+                network.item.destroy();
 
             if (this._overflowItem) {
-                if (!apObj.isMore) {
+                if (!network.isMore) {
                     // we removed an item in the main menu, and we have a more submenu
                     // we need to extract the first item in more and move it to the submenu
 
                     let item = this._overflowItem.menu.firstMenuItem;
-                    if (item && item._apObj) {
+                    if (item && item._network) {
                         item.destroy();
                         // clear the cycle, and allow the construction of the new item
-                        item._apObj.item = null;
+                        item._network.item = null;
 
-                        this._createNetworkItem(item._apObj, NUM_VISIBLE_NETWORKS-1);
+                        this._createNetworkItem(item._network, NUM_VISIBLE_NETWORKS-1);
                     } else {
                         log('The more... menu was existing and empty! This should not happen');
                     }
@@ -1238,14 +1064,14 @@ const NMDeviceWireless = new Lang.Class({
             let okPrev = true, okNext = true;
 
             if (res.network > 0)
-                okPrev = this._networkSortFunction(this._networks[res.network - 1], apObj) >= 0;
+                okPrev = this._networkSortFunction(this._networks[res.network - 1], network) >= 0;
             if (res.network < this._networks.length-1)
-                okNext = this._networkSortFunction(this._networks[res.network + 1], apObj) <= 0;
+                okNext = this._networkSortFunction(this._networks[res.network + 1], network) <= 0;
 
             if (!okPrev || !okNext)
                 this._queueCreateSection();
-            else if (apObj.item)
-                apObj.item.updateBestAP(apObj.accessPoints[0]);
+            else if (network.item)
+                network.item.updateBestAP(network.accessPoints[0]);
         }
     },
 
@@ -1284,20 +1110,20 @@ const NMDeviceWireless = new Lang.Class({
 
         let forceupdate = false;
         for (let i = 0; i < this._networks.length; i++) {
-            let apObj = this._networks[i];
-            let connections = apObj.connections;
+            let network = this._networks[i];
+            let connections = network.connections;
             for (let k = 0; k < connections.length; k++) {
                 if (connections[k].get_uuid() == connection.get_uuid()) {
                     // remove the connection from the access point group
-                    connections.splice(k);
+                    connections.splice(k, 1);
                     forceupdate = forceupdate || connections.length == 0;
 
                     if (forceupdate)
                         break;
 
-                    if (apObj.item) {
-                        if (apObj.item instanceof PopupMenu.PopupSubMenuMenuItem) {
-                            let items = apObj.item.menu._getMenuItems();
+                    if (network.item) {
+                        if (network.item instanceof PopupMenu.PopupSubMenuMenuItem) {
+                            let items = network.item.menu._getMenuItems();
                             if (items.length == 2) {
                                 // we need to update the connection list to convert this to a normal item
                                 forceupdate = true;
@@ -1310,8 +1136,8 @@ const NMDeviceWireless = new Lang.Class({
                                 }
                             }
                         } else {
-                            apObj.item.destroy();
-                            apObj.item = null;
+                            network.item.destroy();
+                            network.item = null;
                         }
                     }
                     break;
@@ -1337,13 +1163,13 @@ const NMDeviceWireless = new Lang.Class({
         // find an appropriate access point
         let forceupdate = false;
         for (let i = 0; i < this._networks.length; i++) {
-            let apObj = this._networks[i];
+            let network = this._networks[i];
 
             // Check if connection is valid for any of these access points
-            for (let k = 0; k < apObj.accessPoints.length; k++) {
-                let ap = apObj.accessPoints[k];
+            for (let k = 0; k < network.accessPoints.length; k++) {
+                let ap = network.accessPoints[k];
                 if (ap.connection_valid(connection)) {
-                    apObj.connections.push(connection);
+                    network.connections.push(connection);
                     // this potentially changes the sorting order
                     forceupdate = true;
                     break;
@@ -1364,55 +1190,30 @@ const NMDeviceWireless = new Lang.Class({
         else
             title = _("Connected (private)");
 
-        if (this._activeNetwork)
-            this._activeConnectionItem = new NMNetworkMenuItem(this.device.active_access_point, undefined,
-                                                               { reactive: false });
-        else
-            this._activeConnectionItem = new PopupMenu.PopupImageMenuItem(title,
-                                                                          'network-wireless-connected-symbolic',
-                                                                          { reactive: false });
-        this._activeConnectionItem.setShowDot(true);
+        this._activeConnectionItem = new NMNetworkMenuItem(this.device.active_access_point, undefined,
+                                                           { reactive: false });
+        this._activeConnectionItem.setOrnament(PopupMenu.Ornament.DOT);
     },
 
-    _createAutomaticConnection: function(apObj) {
-        let name;
-        let ssid = NetworkManager.utils_ssid_to_utf8(apObj.ssid);
-        if (ssid) {
-            /* TRANSLATORS: this the automatic wireless connection name (including the network name) */
-            name = _("Auto %s").format(ssid);
-        } else
-            name = _("Auto wireless");
-
-        let connection = new NetworkManager.Connection();
-        connection.add_setting(new NetworkManager.SettingWireless());
-        connection.add_setting(new NetworkManager.SettingConnection({
-            id: name,
-            autoconnect: true, // NetworkManager will know to ignore this if appropriate
-            uuid: NetworkManager.utils_uuid_generate(),
-            type: NetworkManager.SETTING_WIRELESS_SETTING_NAME
-        }));
-        return connection;
-    },
-
-    _createNetworkItem: function(apObj, position) {
-        if(!apObj.accessPoints || apObj.accessPoints.length == 0) {
+    _createNetworkItem: function(network, position) {
+        if(!network.accessPoints || network.accessPoints.length == 0) {
             // this should not happen, but I have no idea why it happens
             return;
         }
 
-        if(apObj.connections.length > 0) {
-            if (apObj.connections.length == 1) {
-                apObj.item = this._createAPItem(apObj.connections[0], apObj, false);
+        if(network.connections.length > 0) {
+            if (network.connections.length == 1) {
+                network.item = this._createAPItem(network.connections[0], network, false);
             } else {
-                let title = apObj.ssidText;
-                apObj.item = new PopupMenu.PopupSubMenuMenuItem(title);
-                for (let i = 0; i < apObj.connections.length; i++)
-                    apObj.item.menu.addMenuItem(this._createAPItem(apObj.connections[i], apObj, true));
+                let title = network.ssidText;
+                network.item = new PopupMenu.PopupSubMenuMenuItem(title);
+                for (let i = 0; i < network.connections.length; i++)
+                    network.item.menu.addMenuItem(this._createAPItem(network.connections[i], network, true));
             }
         } else {
-            apObj.item = new NMNetworkMenuItem(apObj.accessPoints[0]);
-            apObj.item.connect('activate', Lang.bind(this, function() {
-                let accessPoints = apObj.accessPoints;
+            network.item = new NMNetworkMenuItem(network.accessPoints[0]);
+            network.item.connect('activate', Lang.bind(this, function() {
+                let accessPoints = network.accessPoints;
                 if (   (accessPoints[0]._secType == NMAccessPointSecurity.WPA2_ENT)
                     || (accessPoints[0]._secType == NMAccessPointSecurity.WPA_ENT)) {
                     // 802.1x-enabled APs require further configuration, so they're
@@ -1420,23 +1221,23 @@ const NMDeviceWireless = new Lang.Class({
                     Util.spawn(['gnome-control-center', 'network', 'connect-8021x-wifi',
                                 this.device.get_path(), accessPoints[0].dbus_path]);
                 } else {
-                    let connection = this._createAutomaticConnection(apObj);
+                    let connection = new NetworkManager.Connection();
                     this._client.add_and_activate_connection(connection, this.device, accessPoints[0].dbus_path, null)
                 }
             }));
         }
-        apObj.item._apObj = apObj;
+        network.item._network = network;
 
         if (position < NUM_VISIBLE_NETWORKS) {
-            apObj.isMore = false;
-            this.section.addMenuItem(apObj.item, position);
+            network.isMore = false;
+            this.section.addMenuItem(network.item, position);
         } else {
             if (!this._overflowItem) {
                 this._overflowItem = new PopupMenu.PopupSubMenuMenuItem(_("More…"));
                 this.section.addMenuItem(this._overflowItem);
             }
-            this._overflowItem.menu.addMenuItem(apObj.item, position - NUM_VISIBLE_NETWORKS);
-            apObj.isMore = true;
+            this._overflowItem.menu.addMenuItem(network.item, position - NUM_VISIBLE_NETWORKS);
+            network.isMore = true;
         }
     },
 
@@ -1452,13 +1253,13 @@ const NMDeviceWireless = new Lang.Class({
         let activeOffset = this._activeConnectionItem ? 1 : 0;
 
         for(let j = 0; j < this._networks.length; j++) {
-            let apObj = this._networks[j];
-            if (apObj == this._activeNetwork) {
+            let network = this._networks[j];
+            if (network == this._activeNetwork) {
                 activeOffset--;
                 continue;
             }
 
-            this._createNetworkItem(apObj, j + activeOffset);
+            this._createNetworkItem(network, j + activeOffset);
         }
     },
 });
@@ -1518,18 +1319,14 @@ const NMVPNSection = new Lang.Class({
     Extends: NMConnectionBased,
     category: NMConnectionCategory.VPN,
 
-    _init: function(client, connections) {
-        this.parent(connections);
+    _init: function(client) {
+        this.parent([]);
         this._client = client;
 
         this.section = new PopupMenu.PopupMenuSection();
         this._deferredWorkId = Main.initializeDeferredWork(this.section.actor, Lang.bind(this, this._createSection));
     },
 
-    get empty() {
-        return this._connections.length == 0;
-    },
-
     connectionValid: function(connection) {
         // filtering is done by NMApplet code
         return true;
@@ -1680,11 +1477,9 @@ const NMApplet = new Lang.Class({
 
         // Virtual device types
         this._vtypes = { };
-        if (NMGtk) {
-            this._vtypes[NetworkManager.SETTING_VLAN_SETTING_NAME] = NMDeviceVirtual;
-            this._vtypes[NetworkManager.SETTING_BOND_SETTING_NAME] = NMDeviceVirtual;
-            this._vtypes[NetworkManager.SETTING_BRIDGE_SETTING_NAME] = NMDeviceVirtual;
-        }
+        this._vtypes[NetworkManager.SETTING_VLAN_SETTING_NAME] = NMDeviceVirtual;
+        this._vtypes[NetworkManager.SETTING_BOND_SETTING_NAME] = NMDeviceVirtual;
+        this._vtypes[NetworkManager.SETTING_BRIDGE_SETTING_NAME] = NMDeviceVirtual;
 
         // Connection types
         this._ctypes = { };
@@ -1696,11 +1491,9 @@ const NMApplet = new Lang.Class({
         this._ctypes[NetworkManager.SETTING_CDMA_SETTING_NAME] = NMConnectionCategory.WWAN;
         this._ctypes[NetworkManager.SETTING_GSM_SETTING_NAME] = NMConnectionCategory.WWAN;
         this._ctypes[NetworkManager.SETTING_INFINIBAND_SETTING_NAME] = NMConnectionCategory.WIRED;
-        if (NMGtk) {
-            this._ctypes[NetworkManager.SETTING_VLAN_SETTING_NAME] = NMConnectionCategory.VIRTUAL;
-            this._ctypes[NetworkManager.SETTING_BOND_SETTING_NAME] = NMConnectionCategory.VIRTUAL;
-            this._ctypes[NetworkManager.SETTING_BRIDGE_SETTING_NAME] = NMConnectionCategory.VIRTUAL;
-        }
+        this._ctypes[NetworkManager.SETTING_VLAN_SETTING_NAME] = NMConnectionCategory.VIRTUAL;
+        this._ctypes[NetworkManager.SETTING_BOND_SETTING_NAME] = NMConnectionCategory.VIRTUAL;
+        this._ctypes[NetworkManager.SETTING_BRIDGE_SETTING_NAME] = NMConnectionCategory.VIRTUAL;
         this._ctypes[NetworkManager.SETTING_VPN_SETTING_NAME] = NMConnectionCategory.VPN;
 
         NMClient.Client.new_async(null, Lang.bind(this, this._clientGot));
@@ -1768,7 +1561,7 @@ const NMApplet = new Lang.Class({
         this._devices.wireless = {
             section: new PopupMenu.PopupMenuSection(),
             devices: [ ],
-            item: this._makeToggleItem('wireless', _("Wi-Fi"))
+            item: this._makeWirelessToggle()
         };
         this._devices.wireless.section.addMenuItem(this._devices.wireless.item);
         this._devices.wireless.section.actor.hide();
@@ -1783,7 +1576,7 @@ const NMApplet = new Lang.Class({
         this.menu.addMenuItem(this._devices.wwan.section);
         this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
 
-        this._vpnSection = new NMVPNSection(this._client, this._connections);
+        this._vpnSection = new NMVPNSection(this._client);
         this._vpnSection.connect('activation-failed', Lang.bind(this, this._onActivationFailed));
         this.menu.addMenuItem(this._vpnSection.section);
         this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
@@ -1815,14 +1608,14 @@ const NMApplet = new Lang.Class({
         }
     },
 
-    _makeToggleItem: function(type, title) {
-        let item = new NMWirelessSectionTitleMenuItem(this._client, type, title);
+    _makeWirelessToggle: function() {
+        let item = new NMWirelessSectionTitleMenuItem(this._client);
         item.connect('enabled-changed', Lang.bind(this, function(item, enabled) {
-            let devices = this._devices[type].devices;
+            let devices = this._devices.wireless.devices;
             devices.forEach(function(dev) {
                 dev.setEnabled(enabled);
             });
-            this._syncSectionTitle(type);
+            this._syncSectionTitle('wireless');
         }));
         return item;
     },
@@ -1900,19 +1693,12 @@ const NMApplet = new Lang.Class({
     },
 
     _syncDeviceNames: function() {
-        if (NMGtk) {
-            let names = NMGtk.utils_disambiguate_device_names(this._nmDevices);
-            for (let i = 0; i < this._nmDevices.length; i++) {
-                let device = this._nmDevices[i];
-                device._description = names[i];
-                if (device._delegate)
-                    device._delegate.syncDescription();
-            }
-        } else {
-            for (let i = 0; i < this._nmDevices.length; i++) {
-                let device = this._nmDevices[i];
+        let names = NMGtk.utils_disambiguate_device_names(this._nmDevices);
+        for (let i = 0; i < this._nmDevices.length; i++) {
+            let device = this._nmDevices[i];
+            device._description = names[i];
+            if (device._delegate)
                 device._delegate.syncDescription();
-            }
         }
     },
 
@@ -1948,11 +1734,6 @@ const NMApplet = new Lang.Class({
         wrapper._deviceStateChangedId = wrapper.connect('state-changed', Lang.bind(this, function(dev) {
             this._syncSectionTitle(dev.category);
         }));
-        wrapper._destroyId = wrapper.connect('destroy', function(wrapper) {
-            wrapper.disconnect(wrapper._activationFailedId);
-            wrapper.disconnect(wrapper._deviceStateChangedId);
-            wrapper.disconnect(wrapper._destroyId);
-        });
 
         let section = this._devices[wrapper.category].section;
         section.addMenuItem(wrapper.statusItem);
@@ -1984,6 +1765,8 @@ const NMApplet = new Lang.Class({
     },
 
     _removeDeviceWrapper: function(wrapper) {
+        wrapper.disconnect(wrapper._activationFailedId);
+        wrapper.disconnect(wrapper._deviceStateChangedId);
         wrapper.destroy();
 
         let devices = this._devices[wrapper.category].devices;
@@ -2047,6 +1830,7 @@ const NMApplet = new Lang.Class({
         let default_ip4 = null;
         let default_ip6 = null;
         let active_vpn = null;
+        let active_any = null;
         for (let i = 0; i < this._activeConnections.length; i++) {
             let a = this._activeConnections[i];
 
@@ -2077,24 +1861,21 @@ const NMApplet = new Lang.Class({
             if (a.default6)
                 default_ip6 = a;
 
-            if (a._type == 'vpn')
-                active_vpn = a;
-            else if (a.state == NetworkManager.ActiveConnectionState.ACTIVATING)
+            if (a.state == NetworkManager.ActiveConnectionState.ACTIVATING)
                 activating = a;
+            else if (a.state == NetworkManager.ActiveConnectionState.ACTIVATED)
+                active_any = a;
+
+            if (a._type == 'vpn' &&
+                (a.state == NetworkManager.ActiveConnectionState.ACTIVATING ||
+                 a.state == NetworkManager.ActiveConnectionState.ACTIVATED))
+                active_vpn = a;
 
             if (!a._primaryDevice) {
-                if (a._type != NetworkManager.SETTING_VPN_SETTING_NAME) {
-                    // find a good device to be considered primary
-                    a._primaryDevice = null;
-                    let devices = a.get_devices() || [];
-                    for (let j = 0; j < devices.length; j++) {
-                        let d = devices[j];
-                        if (d._delegate) {
-                            a._primaryDevice = d._delegate;
-                            break;
-                        }
-                    }
-                } else
+                if (a._type != NetworkManager.SETTING_VPN_SETTING_NAME)
+                    // This list is guaranteed to have one device in it.
+                    a._primaryDevice = a.get_devices()[0]._delegate;
+                else
                     a._primaryDevice = this._vpnSection;
 
                 if (a._primaryDevice)
@@ -2108,7 +1889,7 @@ const NMApplet = new Lang.Class({
             }
         }
 
-        this._mainConnection = activating || default_ip4 || default_ip6 || this._activeConnections[0] || null;
+        this._mainConnection = activating || default_ip4 || default_ip6 || active_any || null;
         this._vpnConnection = active_vpn;
     },
 
@@ -2134,25 +1915,7 @@ const NMApplet = new Lang.Class({
         return false;
     },
 
-    _readConnections: function() {
-        let connections = this._settings.list_connections();
-        for (let i = 0; i < connections.length; i++) {
-            let connection = connections[i];
-            if (this._ignoreConnection(connection))
-                continue;
-            if (connection._updatedId) {
-                // connection was already seen (for example because NetworkManager was restarted)
-                continue;
-            }
-            connection._removedId = connection.connect('removed', Lang.bind(this, this._connectionRemoved));
-            connection._updatedId = connection.connect('updated', Lang.bind(this, this._updateConnection));
-
-            this._updateConnection(connection);
-            this._connections.push(connection);
-        }
-    },
-
-    _newConnection: function(settings, connection) {
+    _addConnection: function(connection) {
         if (this._ignoreConnection(connection))
             return;
         if (connection._updatedId) {
@@ -2165,14 +1928,22 @@ const NMApplet = new Lang.Class({
 
         this._updateConnection(connection);
         this._connections.push(connection);
+    },
 
+    _readConnections: function() {
+        let connections = this._settings.list_connections();
+        connections.forEach(Lang.bind(this, this._addConnection));
+    },
+
+    _newConnection: function(settings, connection) {
+        this._addConnection(connection);
         this._updateIcon();
     },
 
     _connectionRemoved: function(connection) {
         let pos = this._connections.indexOf(connection);
         if (pos != -1)
-            this._connections.splice(connection);
+            this._connections.splice(connection, 1);
 
         let section = connection._section;
 

js/ui/status/volume.js

@@ -307,7 +307,7 @@ const Indicator = new Lang.Class({
             this._headphoneIcon.visible = value;
         }));
 
-        this._headphoneIcon = this.addIcon(new Gio.ThemedIcon({ name: 'headphones-symbolic' }));
+        this._headphoneIcon = this.addIcon(new Gio.ThemedIcon({ name: 'audio-headphones-symbolic' }));
         this._headphoneIcon.visible = false;
 
         this.menu.addMenuItem(this._volumeMenu);

js/ui/userAvatar.js

@@ -0,0 +1,52 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+
+const Gio = imports.gi.Gio;
+const GLib = imports.gi.GLib;
+const Lang = imports.lang;
+const St = imports.gi.St;
+
+const Params = imports.misc.params;
+
+const DIALOG_ICON_SIZE = 64;
+
+// Adapted from gdm/gui/user-switch-applet/applet.c
+//
+// Copyright (C) 2004-2005 James M. Cape <jcape@ignore-your.tv>.
+// Copyright (C) 2008,2009 Red Hat, Inc.
+
+const UserAvatar = new Lang.Class({
+    Name: 'UserAvatar',
+
+    _init: function(user, params) {
+        this._user = user;
+        params = Params.parse(params, { reactive: false,
+                                        iconSize: DIALOG_ICON_SIZE,
+                                        styleClass: 'status-chooser-user-icon' });
+        this._iconSize = params.iconSize;
+
+        this.actor = new St.Bin({ style_class: params.styleClass,
+                                  track_hover: params.reactive,
+                                  reactive: params.reactive });
+    },
+
+    setSensitive: function(sensitive) {
+        this.actor.can_focus = sensitive;
+        this.actor.reactive = sensitive;
+    },
+
+    update: function() {
+        let iconFile = this._user.get_icon_file();
+        if (iconFile && !GLib.file_test(iconFile, GLib.FileTest.EXISTS))
+            iconFile = null;
+
+        if (iconFile) {
+            let file = Gio.File.new_for_path(iconFile);
+            this.actor.child = null;
+            this.actor.style = 'background-image: url("%s");'.format(iconFile);
+        } else {
+            this.actor.style = null;
+            this.actor.child = new St.Icon({ icon_name: 'avatar-default-symbolic',
+                                             icon_size: this._iconSize });
+        }
+    }
+});

js/ui/userMenu.js

@@ -21,6 +21,7 @@ const ModalDialog = imports.ui.modalDialog;
 const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
 const Params = imports.misc.params;
+const UserAvatar = imports.ui.userAvatar;
 const Util = imports.misc.util;
 
 const LOCKDOWN_SCHEMA = 'org.gnome.desktop.lockdown';
@@ -57,48 +58,6 @@ const SystemdLoginSessionIface = <interface name='org.freedesktop.login1.Session
 
 const SystemdLoginSession = Gio.DBusProxy.makeProxyWrapper(SystemdLoginSessionIface);
 
-// Adapted from gdm/gui/user-switch-applet/applet.c
-//
-// Copyright (C) 2004-2005 James M. Cape <jcape@ignore-your.tv>.
-// Copyright (C) 2008,2009 Red Hat, Inc.
-
-const UserAvatarWidget = new Lang.Class({
-    Name: 'UserAvatarWidget',
-
-    _init: function(user, params) {
-        this._user = user;
-        params = Params.parse(params, { reactive: false,
-                                        iconSize: DIALOG_ICON_SIZE,
-                                        styleClass: 'status-chooser-user-icon' });
-        this._iconSize = params.iconSize;
-
-        this.actor = new St.Bin({ style_class: params.styleClass,
-                                  track_hover: params.reactive,
-                                  reactive: params.reactive });
-    },
-
-    setSensitive: function(sensitive) {
-        this.actor.can_focus = sensitive;
-        this.actor.reactive = sensitive;
-    },
-
-    update: function() {
-        let iconFile = this._user.get_icon_file();
-        if (iconFile && !GLib.file_test(iconFile, GLib.FileTest.EXISTS))
-            iconFile = null;
-
-        if (iconFile) {
-            let file = Gio.File.new_for_path(iconFile);
-            this.actor.child = null;
-            this.actor.style = 'background-image: url("%s");'.format(iconFile);
-        } else {
-            this.actor.style = null;
-            this.actor.child = new St.Icon({ icon_name: 'avatar-default-symbolic',
-                                             icon_size: this._iconSize });
-        }
-    }
-});
-
 const IMStatusItem = new Lang.Class({
     Name: 'IMStatusItem',
     Extends: PopupMenu.PopupBaseMenuItem,
@@ -170,7 +129,7 @@ const IMStatusChooserItem = new Lang.Class({
         this._userManager = AccountsService.UserManager.get_default();
         this._user = this._userManager.get_user(GLib.get_user_name());
 
-        this._avatar = new UserAvatarWidget(this._user, { reactive: true });
+        this._avatar = new UserAvatar.UserAvatar(this._user, { reactive: true });
         this._iconBin = new St.Button({ child: this._avatar.actor });
         this.addActor(this._iconBin);
 
@@ -908,7 +867,7 @@ const UserMenuButton = new Lang.Class({
             let session = sessions[i];
             let userEntry = new St.BoxLayout({ style_class: 'login-dialog-user-list-item',
                                                vertical: false });
-            let avatar = new UserAvatarWidget(session.user);
+            let avatar = new UserAvatar.UserAvatar(session.user);
             avatar.update();
             userEntry.add(avatar.actor);
 

js/ui/userWidget.js

@@ -6,7 +6,7 @@ const AccountsService = imports.gi.AccountsService;
 const Lang = imports.lang;
 const St = imports.gi.St;
 
-const UserMenu = imports.ui.userMenu;
+const UserAvatar = imports.ui.userAvatar;
 
 const UserWidget = new Lang.Class({
     Name: 'UserWidget',
@@ -16,8 +16,9 @@ const UserWidget = new Lang.Class({
 
         this.actor = new St.BoxLayout({ style_class: 'user-widget',
                                         vertical: false });
+        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
 
-        this._avatar = new UserMenu.UserAvatarWidget(user);
+        this._avatar = new UserAvatar.UserAvatar(user);
         this.actor.add(this._avatar.actor,
                        { x_fill: true, y_fill: true });
 
@@ -36,7 +37,7 @@ const UserWidget = new Lang.Class({
             this._updateUser();
     },
 
-    destroy: function() {
+    _onDestroy: function() {
         if (this._userLoadedId != 0) {
             this._user.disconnect(this._userLoadedId);
             this._userLoadedId = 0;
@@ -46,8 +47,6 @@ const UserWidget = new Lang.Class({
             this._user.disconnect(this._userChangedId);
             this._userChangedId = 0;
         }
-
-        this.actor.destroy();
     },
 
     _updateUser: function() {

js/ui/viewSelector.js

@@ -150,6 +150,14 @@ const ViewSelector = new Lang.Class({
                               Shell.KeyBindingMode.NORMAL |
                               Shell.KeyBindingMode.OVERVIEW,
                               Lang.bind(this, this._toggleAppsPage));
+
+        Main.wm.addKeybinding('toggle-overview',
+                              new Gio.Settings({ schema: SHELL_KEYBINDINGS_SCHEMA }),
+                              Meta.KeyBindingFlags.NONE,
+                              Shell.KeyBindingMode.NORMAL |
+                              Shell.KeyBindingMode.OVERVIEW,
+                              Lang.bind(Main.overview, Main.overview.toggle));
+
     },
 
     _toggleAppsPage: function() {
@@ -178,6 +186,10 @@ const ViewSelector = new Lang.Class({
             Main.overview.fadeInDesktop();
     },
 
+    setWorkspacesFullGeometry: function(geom) {
+        this._workspacesDisplay.setWorkspacesFullGeometry(geom);
+    },
+
     hide: function() {
         this._workspacesDisplay.hide();
     },
@@ -496,12 +508,12 @@ const ViewSelector = new Lang.Class({
             return;
 
         this._searchSystem.registerProvider(provider);
-        this._searchResults.createProviderMeta(provider);
+        this._searchResults.createProviderDisplay(provider);
     },
 
     removeSearchProvider: function(provider) {
         this._searchSystem.unregisterProvider(provider);
-        this._searchResults.destroyProviderMeta(provider);
+        this._searchResults.destroyProviderDisplay(provider);
     },
 
     getActivePage: function() {

js/ui/wanda.js

@@ -134,9 +134,9 @@ const WandaSearchProvider = new Lang.Class({
 
     getInitialResultSet: function(terms) {
         if (terms.join(' ') == MAGIC_FISH_KEY) {
-            this.searchSystem.pushResults(this, [ FISH_NAME ]);
+            this.searchSystem.setResults(this, [ FISH_NAME ]);
         } else {
-            this.searchSystem.pushResults(this, []);
+            this.searchSystem.setResults(this, []);
         }
     },
 

js/ui/windowManager.js

@@ -4,6 +4,7 @@ const Clutter = imports.gi.Clutter;
 const GLib = imports.gi.GLib;
 const Gio = imports.gi.Gio;
 const Lang = imports.lang;
+const Mainloop = imports.mainloop;
 const Meta = imports.gi.Meta;
 const St = imports.gi.St;
 const Shell = imports.gi.Shell;
@@ -66,6 +67,209 @@ function getWindowDimmer(actor) {
     }
 }
 
+/*
+ * When the last window closed on a workspace is a dialog or splash
+ * screen, we assume that it might be an initial window shown before
+ * the main window of an application, and give the app a grace period
+ * where it can map another window before we remove the workspace.
+ */
+const LAST_WINDOW_GRACE_TIME = 1000;
+
+const WorkspaceTracker = new Lang.Class({
+    Name: 'WorkspaceTracker',
+
+    _init: function(wm) {
+        this._wm = wm;
+
+        this._workspaces = [];
+        this._checkWorkspacesId = 0;
+
+        let tracker = Shell.WindowTracker.get_default();
+        tracker.connect('startup-sequence-changed', Lang.bind(this, this._queueCheckWorkspaces));
+
+        global.screen.connect('notify::n-workspaces', Lang.bind(this, this._nWorkspacesChanged));
+
+        global.screen.connect('window-entered-monitor', Lang.bind(this, this._windowEnteredMonitor));
+        global.screen.connect('window-left-monitor', Lang.bind(this, this._windowLeftMonitor));
+        global.screen.connect('restacked', Lang.bind(this, this._windowsRestacked));
+
+        this._overrideSettings = new Gio.Settings({ schema: 'org.gnome.shell.overrides' });
+        this._overrideSettings.connect('changed::dynamic-workspaces', Lang.bind(this, this._queueCheckWorkspaces));
+
+        this._nWorkspacesChanged();
+    },
+
+    _checkWorkspaces: function() {
+        let i;
+        let emptyWorkspaces = [];
+
+        if (!Meta.prefs_get_dynamic_workspaces()) {
+            this._checkWorkspacesId = 0;
+            return false;
+        }
+
+        for (i = 0; i < this._workspaces.length; i++) {
+            let lastRemoved = this._workspaces[i]._lastRemovedWindow;
+            if ((lastRemoved &&
+                 (lastRemoved.get_window_type() == Meta.WindowType.SPLASHSCREEN ||
+                  lastRemoved.get_window_type() == Meta.WindowType.DIALOG ||
+                  lastRemoved.get_window_type() == Meta.WindowType.MODAL_DIALOG)) ||
+                this._workspaces[i]._keepAliveId)
+                emptyWorkspaces[i] = false;
+            else
+                emptyWorkspaces[i] = true;
+        }
+
+        let sequences = Shell.WindowTracker.get_default().get_startup_sequences();
+        for (i = 0; i < sequences.length; i++) {
+            let index = sequences[i].get_workspace();
+            if (index >= 0 && index <= global.screen.n_workspaces)
+                emptyWorkspaces[index] = false;
+        }
+
+        let windows = global.get_window_actors();
+        for (i = 0; i < windows.length; i++) {
+            let win = windows[i];
+
+            if (win.get_meta_window().is_on_all_workspaces())
+                continue;
+
+            let workspaceIndex = win.get_workspace();
+            emptyWorkspaces[workspaceIndex] = false;
+        }
+
+        // If we don't have an empty workspace at the end, add one
+        if (!emptyWorkspaces[emptyWorkspaces.length -1]) {
+            global.screen.append_new_workspace(false, global.get_current_time());
+            emptyWorkspaces.push(false);
+        }
+
+        let activeWorkspaceIndex = global.screen.get_active_workspace_index();
+        let removingCurrentWorkspace = (emptyWorkspaces[activeWorkspaceIndex] &&
+                                        activeWorkspaceIndex < emptyWorkspaces.length - 1);
+        // Don't enter the overview when removing multiple empty workspaces at startup
+        let showOverview  = (removingCurrentWorkspace &&
+                             !emptyWorkspaces.every(function(x) { return x; }));
+
+        if (removingCurrentWorkspace) {
+            // "Merge" the empty workspace we are removing with the one at the end
+            this._wm.blockAnimations();
+        }
+
+        // Delete other empty workspaces; do it from the end to avoid index changes
+        for (i = emptyWorkspaces.length - 2; i >= 0; i--) {
+            if (emptyWorkspaces[i])
+                global.screen.remove_workspace(this._workspaces[i], global.get_current_time());
+        }
+
+        if (removingCurrentWorkspace) {
+            global.screen.get_workspace_by_index(global.screen.n_workspaces - 1).activate(global.get_current_time());
+            this._wm.unblockAnimations();
+
+            if (!Main.overview.visible && showOverview)
+                Main.overview.show();
+        }
+
+        this._checkWorkspacesId = 0;
+        return false;
+    },
+
+    keepWorkspaceAlive: function(workspace, duration) {
+        if (workspace._keepAliveId)
+            Mainloop.source_remove(workspace._keepAliveId);
+
+        workspace._keepAliveId = Mainloop.timeout_add(duration, Lang.bind(this, function() {
+            workspace._keepAliveId = 0;
+            this._queueCheckWorkspaces();
+            return false;
+        }));
+    },
+
+    _windowRemoved: function(workspace, window) {
+        workspace._lastRemovedWindow = window;
+        this._queueCheckWorkspaces();
+        Mainloop.timeout_add(LAST_WINDOW_GRACE_TIME, Lang.bind(this, function() {
+            if (workspace._lastRemovedWindow == window) {
+                workspace._lastRemovedWindow = null;
+                this._queueCheckWorkspaces();
+            }
+            return false;
+        }));
+    },
+
+    _windowLeftMonitor: function(metaScreen, monitorIndex, metaWin) {
+        // If the window left the primary monitor, that
+        // might make that workspace empty
+        if (monitorIndex == Main.layoutManager.primaryIndex)
+            this._queueCheckWorkspaces();
+    },
+
+    _windowEnteredMonitor: function(metaScreen, monitorIndex, metaWin) {
+        // If the window entered the primary monitor, that
+        // might make that workspace non-empty
+        if (monitorIndex == Main.layoutManager.primaryIndex)
+            this._queueCheckWorkspaces();
+    },
+
+    _windowsRestacked: function() {
+        // Figure out where the pointer is in case we lost track of
+        // it during a grab. (In particular, if a trayicon popup menu
+        // is dismissed, see if we need to close the message tray.)
+        global.sync_pointer();
+    },
+
+    _queueCheckWorkspaces: function() {
+        if (this._checkWorkspacesId == 0)
+            this._checkWorkspacesId = Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, this._checkWorkspaces));
+    },
+
+    _nWorkspacesChanged: function() {
+        let oldNumWorkspaces = this._workspaces.length;
+        let newNumWorkspaces = global.screen.n_workspaces;
+
+        if (oldNumWorkspaces == newNumWorkspaces)
+            return false;
+
+        let lostWorkspaces = [];
+        if (newNumWorkspaces > oldNumWorkspaces) {
+            let w;
+
+            // Assume workspaces are only added at the end
+            for (w = oldNumWorkspaces; w < newNumWorkspaces; w++)
+                this._workspaces[w] = global.screen.get_workspace_by_index(w);
+
+            for (w = oldNumWorkspaces; w < newNumWorkspaces; w++) {
+                let workspace = this._workspaces[w];
+                workspace._windowAddedId = workspace.connect('window-added', Lang.bind(this, this._queueCheckWorkspaces));
+                workspace._windowRemovedId = workspace.connect('window-removed', Lang.bind(this, this._windowRemoved));
+            }
+
+        } else {
+            // Assume workspaces are only removed sequentially
+            // (e.g. 2,3,4 - not 2,4,7)
+            let removedIndex;
+            let removedNum = oldNumWorkspaces - newNumWorkspaces;
+            for (let w = 0; w < oldNumWorkspaces; w++) {
+                let workspace = global.screen.get_workspace_by_index(w);
+                if (this._workspaces[w] != workspace) {
+                    removedIndex = w;
+                    break;
+                }
+            }
+
+            let lostWorkspaces = this._workspaces.splice(removedIndex, removedNum);
+            lostWorkspaces.forEach(function(workspace) {
+                workspace.disconnect(workspace._windowAddedId);
+                workspace.disconnect(workspace._windowRemovedId);
+            });
+        }
+
+        this._queueCheckWorkspaces();
+
+        return false;
+    }
+});
+
 const WindowManager = new Lang.Class({
     Name: 'WindowManager',
 
@@ -136,6 +340,90 @@ const WindowManager = new Lang.Class({
                                         Shell.KeyBindingMode.NORMAL |
                                         Shell.KeyBindingMode.OVERVIEW,
                                         Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('switch-to-workspace-1',
+                                        Shell.KeyBindingMode.NORMAL |
+                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('switch-to-workspace-2',
+                                        Shell.KeyBindingMode.NORMAL |
+                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('switch-to-workspace-3',
+                                        Shell.KeyBindingMode.NORMAL |
+                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('switch-to-workspace-4',
+                                        Shell.KeyBindingMode.NORMAL |
+                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('switch-to-workspace-5',
+                                        Shell.KeyBindingMode.NORMAL |
+                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('switch-to-workspace-6',
+                                        Shell.KeyBindingMode.NORMAL |
+                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('switch-to-workspace-7',
+                                        Shell.KeyBindingMode.NORMAL |
+                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('switch-to-workspace-8',
+                                        Shell.KeyBindingMode.NORMAL |
+                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('switch-to-workspace-9',
+                                        Shell.KeyBindingMode.NORMAL |
+                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('switch-to-workspace-10',
+                                        Shell.KeyBindingMode.NORMAL |
+                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('switch-to-workspace-11',
+                                        Shell.KeyBindingMode.NORMAL |
+                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('switch-to-workspace-12',
+                                        Shell.KeyBindingMode.NORMAL |
+                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('move-to-workspace-1',
+                                        Shell.KeyBindingMode.NORMAL,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('move-to-workspace-2',
+                                        Shell.KeyBindingMode.NORMAL,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('move-to-workspace-3',
+                                        Shell.KeyBindingMode.NORMAL,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('move-to-workspace-4',
+                                        Shell.KeyBindingMode.NORMAL,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('move-to-workspace-5',
+                                        Shell.KeyBindingMode.NORMAL,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('move-to-workspace-6',
+                                        Shell.KeyBindingMode.NORMAL,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('move-to-workspace-7',
+                                        Shell.KeyBindingMode.NORMAL,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('move-to-workspace-8',
+                                        Shell.KeyBindingMode.NORMAL,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('move-to-workspace-9',
+                                        Shell.KeyBindingMode.NORMAL,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('move-to-workspace-10',
+                                        Shell.KeyBindingMode.NORMAL,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('move-to-workspace-11',
+                                        Shell.KeyBindingMode.NORMAL,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
+        this.setCustomKeybindingHandler('move-to-workspace-12',
+                                        Shell.KeyBindingMode.NORMAL,
+                                        Lang.bind(this, this._showWorkspaceSwitcher));
         this.setCustomKeybindingHandler('switch-applications',
                                         Shell.KeyBindingMode.NORMAL,
                                         Lang.bind(this, this._startAppSwitcher));
@@ -172,8 +460,9 @@ const WindowManager = new Lang.Class({
         this.addKeybinding('open-application-menu',
                            new Gio.Settings({ schema: SHELL_KEYBINDINGS_SCHEMA }),
                            Meta.KeyBindingFlags.NONE,
-                           Shell.KeyBindingMode.NORMAL,
-                           Lang.bind(this, this._openAppMenu));
+                           Shell.KeyBindingMode.NORMAL |
+                           Shell.KeyBindingMode.TOPBAR_POPUP,
+                           Lang.bind(this, this._toggleAppMenu));
 
         Main.overview.connect('showing', Lang.bind(this, function() {
             for (let i = 0; i < this._dimmedWindows.length; i++)
@@ -183,6 +472,11 @@ const WindowManager = new Lang.Class({
             for (let i = 0; i < this._dimmedWindows.length; i++)
                 this._dimWindow(this._dimmedWindows[i]);
         }));
+
+        this._workspaceTracker = new WorkspaceTracker(this);
+
+        global.screen.override_workspace_layout(Meta.ScreenCorner.TOPLEFT,
+                                                false, -1, 1);
     },
 
     setCustomKeybindingHandler: function(name, modes, handler) {
@@ -679,27 +973,39 @@ const WindowManager = new Lang.Class({
         Main.ctrlAltTabManager.popup(backwards, binding.get_name(), binding.get_mask());
     },
 
-    _openAppMenu : function(display, screen, window, event, binding) {
-        Main.panel.openAppMenu();
+    _toggleAppMenu : function(display, screen, window, event, binding) {
+        Main.panel.toggleAppMenu();
     },
 
     _showWorkspaceSwitcher : function(display, screen, window, binding) {
         if (screen.n_workspaces == 1)
             return;
 
-        let [action,,,direction] = binding.get_name().split('-');
-        let direction = Meta.MotionDirection[direction.toUpperCase()];
+        let [action,,,target] = binding.get_name().split('-');
         let newWs;
+        let direction;
 
+        if (isNaN(target)) {
+            direction = Meta.MotionDirection[target.toUpperCase()];
+            newWs = screen.get_active_workspace().get_neighbor(direction);
+        } else if (target > 0) {
+            target--;
+            newWs = screen.get_workspace_by_index(target);
+
+            if (screen.get_active_workspace().index() > target)
+                direction = Meta.MotionDirection.UP;
+            else
+                direction = Meta.MotionDirection.DOWN;
+        }
 
         if (direction != Meta.MotionDirection.UP &&
             direction != Meta.MotionDirection.DOWN)
             return;
 
         if (action == 'switch')
-            newWs = this.actionMoveWorkspace(direction);
+            this.actionMoveWorkspace(newWs);
         else
-            newWs = this.actionMoveWindow(window, direction);
+            this.actionMoveWindow(window, newWs);
 
         if (!Main.overview.visible) {
             if (this._workspaceSwitcherPopup == null) {
@@ -712,31 +1018,27 @@ const WindowManager = new Lang.Class({
         }
     },
 
-    actionMoveWorkspace: function(direction) {
+    actionMoveWorkspace: function(workspace) {
         let activeWorkspace = global.screen.get_active_workspace();
-        let toActivate = activeWorkspace.get_neighbor(direction);
 
-        if (activeWorkspace != toActivate)
-            toActivate.activate(global.get_current_time());
+        if (activeWorkspace != workspace)
+            workspace.activate(global.get_current_time());
 
-        return toActivate;
     },
 
-    actionMoveWindow: function(window, direction) {
+    actionMoveWindow: function(window, workspace) {
         let activeWorkspace = global.screen.get_active_workspace();
-        let toActivate = activeWorkspace.get_neighbor(direction);
 
-        if (activeWorkspace != toActivate) {
+        if (activeWorkspace != workspace) {
             // This won't have any effect for "always sticky" windows
             // (like desktop windows or docks)
 
             this._movingWindow = window;
-            window.change_workspace(toActivate);
+            window.change_workspace(workspace);
 
             global.display.clear_mouse_mode();
-            toActivate.activate_with_focus (window, global.get_current_time());
+            workspace.activate_with_focus (window, global.get_current_time());
         }
 
-        return toActivate;
     },
 });

js/ui/workspace.js

@@ -453,6 +453,10 @@ const WindowOverlay = new Lang.Class({
         metaWindow.delete(global.get_current_time());
     },
 
+    _windowCanClose: function() {
+        return this._windowClone.metaWindow.can_close();
+    },
+
     _onWindowAdded: function(workspace, win) {
         let metaWindow = this._windowClone.metaWindow;
 
@@ -488,12 +492,14 @@ const WindowOverlay = new Lang.Class({
     _animateVisible: function() {
         this._parentActor.raise_top();
 
-        this.closeButton.show();
-        this.closeButton.opacity = 0;
-        Tweener.addTween(this.closeButton,
-                         { opacity: 255,
-                           time: CLOSE_BUTTON_FADE_TIME,
-                           transition: 'easeOutQuad' });
+        if (this._windowCanClose()) {
+            this.closeButton.show();
+            this.closeButton.opacity = 0;
+            Tweener.addTween(this.closeButton,
+                             { opacity: 255,
+                               time: CLOSE_BUTTON_FADE_TIME,
+                               transition: 'easeOutQuad' });
+        }
 
         this.border.show();
         this.border.opacity = 0;
@@ -753,13 +759,6 @@ const LayoutStrategy = new Lang.Class({
         layout.space = space;
     },
 
-    _getDistance: function (row, actor) {
-        let dist_x = actor.x - row.x;
-        let dist_y = actor.y - row.y;
-
-        return Math.sqrt(Math.pow(dist_x, 2) + Math.pow(dist_y, 2));
-    },
-
     computeWindowSlots: function(layout, area) {
         this._computeRowSizes(layout);
 
@@ -767,28 +766,36 @@ const LayoutStrategy = new Lang.Class({
 
         let slots = [];
 
-        let y = 0;
+        // Do this in three parts.
+        let height = 0;
         for (let i = 0; i < rows.length; i++) {
             let row = rows[i];
-            row.x = area.x + (area.width - row.width) / 2;
-            row.y = area.y + y;
-            y += row.height + this._rowSpacing;
-            row.windows.sort(Lang.bind(this, function(a, b) {
-                return this._getDistance(row, a.realWindow) - this._getDistance(row, b.realWindow);
-            }));
+            height += row.height + this._rowSpacing;
         }
 
-        let height = y - this._rowSpacing;
-        let baseY = (area.height - height) / 2;
+        height -= this._rowSpacing;
+
+        let y = 0;
+
+        for (let i = 0; i < rows.length; i++) {
+            let row = rows[i];
+
+            // If this window layout row doesn't fit in the actual
+            // geometry, then apply an additional scale to it.
+            row.additionalScale = Math.min(1, area.width / row.width, area.height / height);
+
+            row.x = area.x + (Math.max(area.width - row.width, 0) / 2) * row.additionalScale;
+            row.y = area.y + (y + Math.max(area.height - height, 0) / 2) * row.additionalScale;
+            y += row.height + this._rowSpacing;
+        }
 
         for (let i = 0; i < rows.length; i++) {
             let row = rows[i];
-            row.y += baseY;
             let x = row.x;
             for (let j = 0; j < row.windows.length; j++) {
                 let window = row.windows[j];
 
-                let s = scale * this._computeWindowScale(window);
+                let s = scale * this._computeWindowScale(window) * row.additionalScale;
                 let cellWidth = window.actor.width * s;
                 let cellHeight = window.actor.height * s;
 
@@ -832,6 +839,13 @@ const UnalignedLayoutStrategy = new Lang.Class({
         return false;
     },
 
+    _sortRow: function(row) {
+        // Sort windows horizontally to minimize travel distance
+        row.windows.sort(function(a, b) {
+            return a.realWindow.x - b.realWindow.x;
+        });
+    },
+
     computeLayout: function(windows, layout) {
         let numRows = layout.numRows;
 
@@ -862,6 +876,7 @@ const UnalignedLayoutStrategy = new Lang.Class({
                     row.windows.push(window);
                     row.fullWidth += width;
                 } else {
+                    this._sortRow(row);
                     break;
                 }
             }
@@ -883,6 +898,14 @@ const UnalignedLayoutStrategy = new Lang.Class({
     }
 });
 
+function padArea(area, padding) {
+    return {
+        x: area.x + padding.left,
+        y: area.y + padding.top,
+        width: area.width - padding.left - padding.right,
+        height: area.height - padding.top - padding.bottom,
+    };
+}
 
 /**
  * @metaWorkspace: a #Meta.Workspace, or null
@@ -894,10 +917,19 @@ const Workspace = new Lang.Class({
         // When dragging a window, we use this slot for reserve space.
         this._reservedSlot = null;
         this.metaWorkspace = metaWorkspace;
-        this._x = 0;
-        this._y = 0;
-        this._width = 0;
-        this._height = 0;
+
+        // The full geometry is the geometry we should try and position
+        // windows for. The actual geometry we allocate may be less than
+        // this, like if the workspace switcher is slid out.
+        this._fullGeometry = null;
+
+        // The actual geometry is the geometry we need to arrange windows
+        // in. If this is a smaller area than the full geometry, we'll
+        // do some simple aspect ratio like math to fit the layout calculated
+        // for the full geometry into this area.
+        this._actualGeometry = null;
+
+        this._currentLayout = null;
 
         this.monitorIndex = monitorIndex;
         this._monitor = Main.layoutManager.monitors[this.monitorIndex];
@@ -910,7 +942,7 @@ const Workspace = new Lang.Class({
             this.actor.add_style_class_name('external-monitor');
         this.actor.set_size(0, 0);
 
-        this._dropRect = new Clutter.Rectangle({ opacity: 0 });
+        this._dropRect = new Clutter.Actor({ opacity: 0 });
         this._dropRect._delegate = this;
 
         this.actor.add_actor(this._dropRect);
@@ -947,23 +979,29 @@ const Workspace = new Lang.Class({
 
         this._positionWindowsFlags = 0;
         this._positionWindowsId = 0;
-
-        this._currentLayout = null;
     },
 
-    setGeometry: function(x, y, width, height) {
-        this._x = x;
-        this._y = y;
-        this._width = width;
-        this._height = height;
+    setFullGeometry: function(geom) {
+        this._fullGeometry = geom;
+        this._recalculateWindowPositions(WindowPositionFlags.NONE);
+    },
 
-        Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, function() {
-            this._dropRect.set_position(x, y);
-            this._dropRect.set_size(width, height);
+    setActualGeometry: function(geom) {
+        this._actualGeometry = geom;
+
+        if (this._actualGeometryLater)
+            return;
+
+        this._actualGeometryLater = Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, function() {
+            let geom = this._actualGeometry;
+
+            this._dropRect.set_position(geom.x, geom.y);
+            this._dropRect.set_size(geom.width, geom.height);
+            this._updateWindowPositions(WindowPositionFlags.NONE);
+
+            this._actualGeometryLater = 0;
             return false;
         }));
-
-        this.positionWindows(WindowPositionFlags.NONE);
     },
 
     _lookupIndex: function (metaWindow) {
@@ -991,37 +1029,32 @@ const Workspace = new Lang.Class({
             clone = null;
 
         this._reservedSlot = clone;
-        this._currentLayout = null;
-        this.positionWindows(WindowPositionFlags.ANIMATE);
+        this._recalculateWindowPositions(WindowPositionFlags.ANIMATE);
     },
 
-    /**
-     * positionWindows:
-     * @flags:
-     *  INITIAL - this is the initial positioning of the windows.
-     *  ANIMATE - Indicates that we need animate changing position.
-     */
-    positionWindows: function(flags) {
+    _recalculateWindowPositions: function(flags) {
         this._positionWindowsFlags |= flags;
 
         if (this._positionWindowsId > 0)
             return;
 
         this._positionWindowsId = Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, function() {
-            this._realPositionWindows(this._positionWindowsFlags);
+            this._realRecalculateWindowPositions(this._positionWindowsFlags);
             this._positionWindowsFlags = 0;
             this._positionWindowsId = 0;
             return false;
         }));
     },
 
-    _realPositionWindows : function(flags) {
+    _realRecalculateWindowPositions: function(flags) {
         if (this._repositionWindowsId > 0) {
             Mainloop.source_remove(this._repositionWindowsId);
             this._repositionWindowsId = 0;
         }
 
         let clones = this._windows.slice();
+        if (clones.length == 0)
+            return;
 
         clones.sort(function(a, b) {
             return a.metaWindow.get_stable_sequence() - b.metaWindow.get_stable_sequence();
@@ -1030,11 +1063,25 @@ const Workspace = new Lang.Class({
         if (this._reservedSlot)
             clones.push(this._reservedSlot);
 
+        this._currentLayout = this._computeLayout(clones);
+        this._updateWindowPositions(flags);
+    },
+
+    _updateWindowPositions: function(flags) {
+        if (this._currentLayout == null) {
+            this._recalculateWindowPositions(flags);
+            return;
+        }
+
         let initialPositioning = flags & WindowPositionFlags.INITIAL;
         let animate = flags & WindowPositionFlags.ANIMATE;
 
-        // Start the animations
-        let slots = this._computeAllWindowSlots(clones);
+        let layout = this._currentLayout;
+        let strategy = layout.strategy;
+
+        let [, , padding] = this._getSpacingAndPadding();
+        let area = padArea(this._actualGeometry, padding);
+        let slots = strategy.computeWindowSlots(layout, area);
 
         let currentWorkspace = global.screen.get_active_workspace();
         let isOnCurrentWorkspace = this.metaWorkspace == null || this.metaWorkspace == currentWorkspace;
@@ -1148,8 +1195,8 @@ const Workspace = new Lang.Class({
         let [x, y, mask] = global.get_pointer();
 
         let pointerHasMoved = (this._cursorX != x && this._cursorY != y);
-        let inWorkspace = (this._x < x && x < this._x + this._width &&
-                           this._y < y && y < this._y + this._height);
+        let inWorkspace = (this._fullGeometry.x < x && x < this._fullGeometry.x + this._fullGeometry.width &&
+                           this._fullGeometry.y < y && y < this._fullGeometry.y + this._fullGeometry.height);
 
         if (pointerHasMoved && inWorkspace) {
             // store current cursor position
@@ -1164,7 +1211,7 @@ const Workspace = new Lang.Class({
                 return true;
         }
 
-        this.positionWindows(WindowPositionFlags.ANIMATE);
+        this._recalculateWindowPositions(WindowPositionFlags.ANIMATE);
         return false;
     },
 
@@ -1269,7 +1316,7 @@ const Workspace = new Lang.Class({
         }
 
         this._currentLayout = null;
-        this.positionWindows(WindowPositionFlags.ANIMATE);
+        this._recalculateWindowPositions(WindowPositionFlags.ANIMATE);
     },
 
     _windowAdded : function(metaWorkspace, metaWin) {
@@ -1306,13 +1353,8 @@ const Workspace = new Lang.Class({
 
     // Animate the full-screen to Overview transition.
     zoomToOverview : function() {
-        this._currentLayout = null;
-
         // Position and scale the windows.
-        if (Main.overview.animationInProgress)
-            this.positionWindows(WindowPositionFlags.ANIMATE | WindowPositionFlags.INITIAL);
-        else
-            this.positionWindows(WindowPositionFlags.INITIAL);
+        this._recalculateWindowPositions(WindowPositionFlags.ANIMATE | WindowPositionFlags.INITIAL);
     },
 
     // Animates the return from Overview mode
@@ -1436,7 +1478,7 @@ const Workspace = new Lang.Class({
                       }));
         clone.connect('size-changed',
                       Lang.bind(this, function() {
-                          this.positionWindows(0);
+                          this._recalculateWindowPositions(WindowPositionFlags.NONE);
                       }));
 
         this.actor.add_actor(clone.actor);
@@ -1485,12 +1527,14 @@ const Workspace = new Lang.Class({
         }
     },
 
-    _computeLayout: function(windows, area, rowSpacing, columnSpacing) {
+    _getBestLayout: function(windows, area, rowSpacing, columnSpacing) {
         // We look for the largest scale that allows us to fit the
         // largest row/tallest column on the workspace.
 
         let lastLayout = {};
 
+        let strategy = new UnalignedLayoutStrategy(this._monitor, rowSpacing, columnSpacing);
+
         for (let numRows = 1; ; numRows++) {
             let numColumns = Math.ceil(windows.length / numRows);
 
@@ -1500,8 +1544,6 @@ const Workspace = new Lang.Class({
             if (numColumns == lastLayout.numColumns)
                 break;
 
-            let strategy = new UnalignedLayoutStrategy(this._monitor, rowSpacing, columnSpacing);
-
             let layout = { area: area, strategy: strategy, numRows: numRows, numColumns: numColumns };
             strategy.computeLayout(windows, layout);
             strategy.computeScaleAndSpace(layout);
@@ -1515,18 +1557,7 @@ const Workspace = new Lang.Class({
         return lastLayout;
     },
 
-    _rectEqual: function(one, two) {
-        if (one == two)
-            return true;
-
-        return (one.x == two.x &&
-                one.y == two.y &&
-                one.width == two.width &&
-                one.height == two.height);
-    },
-
-    _computeAllWindowSlots: function(windows) {
-        let totalWindows = windows.length;
+    _getSpacingAndPadding: function() {
         let node = this.actor.get_theme_node();
 
         // Window grid spacing
@@ -1539,21 +1570,14 @@ const Workspace = new Lang.Class({
             right: node.get_padding(St.Side.RIGHT),
         };
 
-        if (!totalWindows)
-            return [];
-
         let closeButtonHeight, captionHeight;
         let leftBorder, rightBorder;
-        if (this._windowOverlays.length) {
-            // All of the overlays have the same chrome sizes,
-            // so just pick the first one.
-            let overlay = this._windowOverlays[0];
-            [closeButtonHeight, captionHeight] = overlay.chromeHeights();
-            [leftBorder, rightBorder] = overlay.chromeWidths();
-        } else {
-            [closeButtonHeight, captionHeight] = [0, 0];
-            [leftBorder, rightBorder] = [0, 0];
-        }
+
+        // All of the overlays have the same chrome sizes,
+        // so just pick the first one.
+        let overlay = this._windowOverlays[0];
+        [closeButtonHeight, captionHeight] = overlay.chromeHeights();
+        [leftBorder, rightBorder] = overlay.chromeWidths();
 
         rowSpacing += captionHeight;
         columnSpacing += (rightBorder + leftBorder) / 2;
@@ -1562,25 +1586,13 @@ const Workspace = new Lang.Class({
         padding.left += leftBorder;
         padding.right += rightBorder;
 
-        let area = {
-            x: this._x + padding.left,
-            y: this._y + padding.top,
-            width: this._width - padding.left - padding.right,
-            height: this._height - padding.top - padding.bottom,
-        };
+        return [rowSpacing, columnSpacing, padding];
+    },
 
-        if (!this._currentLayout)
-            this._currentLayout = this._computeLayout(windows, area, rowSpacing, columnSpacing);
-
-        let layout = this._currentLayout;
-        let strategy = layout.strategy;
-
-        if (!this._rectEqual(area, layout.area)) {
-            layout.area = area;
-            strategy.computeScaleAndSpace(layout);
-        }
-
-        return strategy.computeWindowSlots(layout, area);
+    _computeLayout: function(windows) {
+        let [rowSpacing, columnSpacing, padding] = this._getSpacingAndPadding();
+        let area = padArea(this._fullGeometry, padding);
+        return this._getBestLayout(windows, area, rowSpacing, columnSpacing);
     },
 
     _onCloneSelected : function (clone, time) {

js/ui/workspacesView.js

@@ -23,6 +23,18 @@ const MAX_WORKSPACES = 16;
 
 const OVERRIDE_SCHEMA = 'org.gnome.shell.overrides';
 
+function rectEqual(one, two) {
+    if (one == two)
+        return true;
+
+    if (!one || !two)
+        return false;
+
+    return (one.x == two.x &&
+            one.y == two.y &&
+            one.width == two.width &&
+            one.height == two.height);
+}
 
 const WorkspacesView = new Lang.Class({
     Name: 'WorkspacesView',
@@ -43,10 +55,9 @@ const WorkspacesView = new Lang.Class({
                 this._updateWorkspaceActors(false);
             }));
 
-        this._width = 0;
-        this._height = 0;
-        this._x = 0;
-        this._y = 0;
+        this._fullGeometry = null;
+        this._actualGeometry = null;
+
         this._spacing = 0;
         this._animating = false; // tweening
         this._scrolling = false; // swipe-scrolling
@@ -85,8 +96,8 @@ const WorkspacesView = new Lang.Class({
         this._overviewShownId =
             Main.overview.connect('shown',
                                  Lang.bind(this, function() {
-                this.actor.set_clip(this._x, this._y,
-                                    this._width, this._height);
+                this.actor.set_clip(this._fullGeometry.x, this._fullGeometry.y,
+                                    this._fullGeometry.width, this._fullGeometry.height);
         }));
 
         this.scrollAdjustment = new St.Adjustment({ value: activeWorkspaceIndex,
@@ -124,11 +135,9 @@ const WorkspacesView = new Lang.Class({
                 continue;
 
             let ws = new Workspace.Workspace(null, i);
-            ws.setGeometry(monitors[i].x,
-                           monitors[i].y,
-                           monitors[i].width,
-                           monitors[i].height);
-            global.overlay_group.add_actor(ws.actor);
+            ws.setFullGeometry(monitors[i]);
+            ws.setActualGeometry(monitors[i]);
+            Main.layoutManager.overviewGroup.add_actor(ws.actor);
             this._extraWorkspaces.push(ws);
         }
     },
@@ -139,18 +148,24 @@ const WorkspacesView = new Lang.Class({
         this._extraWorkspaces = [];
     },
 
-    setGeometry: function(x, y, width, height) {
-      if (this._x == x && this._y == y &&
-          this._width == width && this._height == height)
-          return;
+    setFullGeometry: function(geom) {
+        if (rectEqual(this._fullGeometry, geom))
+            return;
 
-        this._width = width;
-        this._height = height;
-        this._x = x;
-        this._y = y;
+        this._fullGeometry = geom;
 
         for (let i = 0; i < this._workspaces.length; i++)
-            this._workspaces[i].setGeometry(x, y, width, height);
+            this._workspaces[i].setFullGeometry(geom);
+    },
+
+    setActualGeometry: function(geom) {
+        if (rectEqual(this._actualGeometry, geom))
+            return;
+
+        this._actualGeometry = geom;
+
+        for (let i = 0; i < this._workspaces.length; i++)
+            this._workspaces[i].setActualGeometry(geom);
     },
 
     _lookupWorkspaceForMetaWindow: function (metaWindow) {
@@ -210,7 +225,7 @@ const WorkspacesView = new Lang.Class({
 
             Tweener.removeTweens(workspace.actor);
 
-            let y = (w - active) * (this._height + this._spacing);
+            let y = (w - active) * (this._fullGeometry.height + this._spacing);
 
             if (showAnimation) {
                 let params = { y: y,
@@ -281,8 +296,9 @@ const WorkspacesView = new Lang.Class({
 
         if (newNumWorkspaces > oldNumWorkspaces) {
             for (let w = oldNumWorkspaces; w < newNumWorkspaces; w++) {
-                this._workspaces[w].setGeometry(this._x, this._y,
-                                                this._width, this._height);
+                this._workspaces[w].setFullGeometry(this._fullGeometry);
+                if (this._actualGeometry)
+                    this._workspaces[w].setActualGeometry(this._actualGeometry);
                 this.actor.add_actor(this._workspaces[w].actor);
             }
 
@@ -430,7 +446,7 @@ const WorkspacesDisplay = new Lang.Class({
 
     _init: function() {
         this.actor = new St.Widget({ clip_to_allocation: true });
-        this.actor.connect('notify::allocation', Lang.bind(this, this._updateWorkspacesGeometry));
+        this.actor.connect('notify::allocation', Lang.bind(this, this._updateWorkspacesActualGeometry));
         this.actor.connect('parent-set', Lang.bind(this, this._parentSet));
 
         let clickAction = new Clutter.ClickAction()
@@ -484,6 +500,8 @@ const WorkspacesDisplay = new Lang.Class({
 
         this._notifyOpacityId = 0;
         this._scrollEventId = 0;
+
+        this._fullGeometry = null;
     },
 
     _onPan: function(action) {
@@ -572,10 +590,11 @@ const WorkspacesDisplay = new Lang.Class({
             this._workspacesViews.push(view);
         }
 
-        this._updateWorkspacesGeometry();
+        this._updateWorkspacesFullGeometry();
+        this._updateWorkspacesActualGeometry();
 
         for (let i = 0; i < this._workspacesViews.length; i++)
-            global.overlay_group.add_actor(this._workspacesViews[i].actor);
+            Main.layoutManager.overviewGroup.add_actor(this._workspacesViews[i].actor);
     },
 
     _scrollValueChanged: function() {
@@ -619,7 +638,7 @@ const WorkspacesDisplay = new Lang.Class({
 
                 // This is kinda hackish - we want the primary view to
                 // appear as parent of this.actor, though in reality it
-                // is added directly to overlay_group
+                // is added directly to Main.layoutManager.overviewGroup
                 this._notifyOpacityId = newParent.connect('notify::opacity',
                     Lang.bind(this, function() {
                         let opacity = this.actor.get_parent().opacity;
@@ -632,31 +651,48 @@ const WorkspacesDisplay = new Lang.Class({
         }));
     },
 
-    _updateWorkspacesGeometry: function() {
+    // This geometry should always be the fullest geometry
+    // the workspaces switcher can ever be allocated, as if
+    // the sliding controls were never slid in at all.
+    setWorkspacesFullGeometry: function(geom) {
+        this._fullGeometry = geom;
+        this._updateWorkspacesFullGeometry();
+    },
+
+    _updateWorkspacesFullGeometry: function() {
         if (!this._workspacesViews.length)
             return;
 
-        let fullWidth = this.actor.allocation.x2 - this.actor.allocation.x1;
-        let fullHeight = this.actor.allocation.y2 - this.actor.allocation.y1;
-
-        let width = fullWidth;
-        let height = fullHeight;
-
-        let [x, y] = this.actor.get_transformed_position();
-
-        let rtl = (Clutter.get_default_text_direction () == Clutter.TextDirection.RTL);
-
         let monitors = Main.layoutManager.monitors;
         let m = 0;
         for (let i = 0; i < monitors.length; i++) {
             if (i == this._primaryIndex) {
-                this._workspacesViews[m].setGeometry(x, y, width, height);
+                this._workspacesViews[m].setFullGeometry(this._fullGeometry);
                 m++;
             } else if (!this._workspacesOnlyOnPrimary) {
-                this._workspacesViews[m].setGeometry(monitors[i].x,
-                                                     monitors[i].y,
-                                                     monitors[i].width,
-                                                     monitors[i].height);
+                this._workspacesViews[m].setFullGeometry(monitors[i]);
+                m++;
+            }
+        }
+    },
+
+    _updateWorkspacesActualGeometry: function() {
+        if (!this._workspacesViews.length)
+            return;
+
+        let [x, y] = this.actor.get_transformed_position();
+        let width = this.actor.allocation.x2 - this.actor.allocation.x1;
+        let height = this.actor.allocation.y2 - this.actor.allocation.y1;
+        let geometry = { x: x, y: y, width: width, height: height };
+
+        let monitors = Main.layoutManager.monitors;
+        let m = 0;
+        for (let i = 0; i < monitors.length; i++) {
+            if (i == this._primaryIndex) {
+                this._workspacesViews[m].setActualGeometry(geometry);
+                m++;
+            } else if (!this._workspacesOnlyOnPrimary) {
+                this._workspacesViews[m].setActualGeometry(monitors[i]);
                 m++;
             }
         }
@@ -724,15 +760,20 @@ const WorkspacesDisplay = new Lang.Class({
     _onScrollEvent: function(actor, event) {
         if (!this.actor.mapped)
             return false;
+        let activeWs = global.screen.get_active_workspace();
+        let ws;
         switch (event.get_scroll_direction()) {
         case Clutter.ScrollDirection.UP:
-            Main.wm.actionMoveWorkspace(Meta.MotionDirection.UP);
-            return true;
+            ws = activeWs.get_neighbor(Meta.MotionDirection.UP);
+            break;
         case Clutter.ScrollDirection.DOWN:
-            Main.wm.actionMoveWorkspace(Meta.MotionDirection.DOWN);
-            return true;
+            ws = activeWs.get_neighbor(Meta.MotionDirection.DOWN);
+            break;
+        default:
+            return false;
         }
-        return false;
+        Main.wm.actionMoveWorkspace(ws);
+        return true;
     }
 });
 Signals.addSignalMethods(WorkspacesDisplay.prototype);

js/ui/xdndHandler.js

@@ -16,7 +16,7 @@ const XdndHandler = new Lang.Class({
         this._cursorWindowClone = null;
 
         // Used as a drag actor in case we don't have a cursor window clone
-        this._dummy = new Clutter.Rectangle({ width: 1, height: 1, opacity: 0 });
+        this._dummy = new Clutter.Actor({ width: 1, height: 1, opacity: 0 });
         Main.uiGroup.add_actor(this._dummy);
         Shell.util_set_hidden_from_pick(this._dummy, true);
         this._dummy.hide();

man/gnome-shell.xml

@@ -125,6 +125,12 @@
                                 <listitem><para>List possible modes and exit</para></listitem>
                         </varlistentry>
 
+                        <varlistentry>
+                                <term><option>--clutter-display=<replaceable>DISPLAY</replaceable></option></term>
+
+                                <listitem><para>Clutter the option display (otherwise ignored)</para></listitem>
+                        </varlistentry>
+
                 </variablelist>
 
         </refsect1>

po/LINGUAS

@@ -28,6 +28,7 @@ gu
 he
 hi
 hu
+ia
 id
 it
 ja

po/ca.po

@@ -11,7 +11,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-"
 "shell&keywords=I18N+L10N&component=general\n"
 "POT-Creation-Date: 2013-03-11 21:29+0000\n"
-"PO-Revision-Date: 2013-03-11 00:03+0100\n"
+"PO-Revision-Date: 2013-05-26 08:21+0200\n"
 "Last-Translator: Gil Forcada <gilforcada@guifi.net>\n"
 "Language-Team: Catalan <tradgnome@softcatala.org>\n"
 "Language: ca\n"
@@ -1048,7 +1048,7 @@ msgstr "Obre els rellotges"
 
 #: ../js/ui/dateMenu.js:105
 msgid "Date & Time Settings"
-msgstr "Configuració de la data i l'hora"
+msgstr "Configuració de la data i de l'hora"
 
 #. Translators: This is the date format to use when the calendar popup is
 #. * shown - it is shown just below the time in the shell (e.g. "Tue 9:29 AM").

po/el.po

@@ -5,8 +5,8 @@ msgstr ""
 "Project-Id-Version: gnome-shell.po.master\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-"
 "shell&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2013-03-02 23:02+0000\n"
-"PO-Revision-Date: 2013-03-03 13:22+0300\n"
+"POT-Creation-Date: 2013-04-19 02:48+0000\n"
+"PO-Revision-Date: 2013-04-25 08:11+0300\n"
 "Last-Translator: Dimitris Spingos (Δημήτρης Σπίγγος) <dmtrs32@gmail.com>\n"
 "Language-Team: team@gnome.gr\n"
 "Language: el\n"
@@ -40,10 +40,14 @@ msgid "Focus the active notification"
 msgstr "Εστίαση στην ενεργή ειδοποίηση"
 
 #: ../data/50-gnome-shell-system.xml.in.h:4
+msgid "Show the overview"
+msgstr "Εμφάνιση της επισκόπησης"
+
+#: ../data/50-gnome-shell-system.xml.in.h:5
 msgid "Show all applications"
 msgstr "Προβολή όλων των εφαρμογών"
 
-#: ../data/50-gnome-shell-system.xml.in.h:5
+#: ../data/50-gnome-shell-system.xml.in.h:6
 msgid "Open the application menu"
 msgstr "Άνοιγμα του μενού εφαρμογών"
 
@@ -223,45 +227,55 @@ msgstr ""
 "επισκόπησης ενεργειών."
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:25
+#| msgid "Keybinding to open the \"Show Applications\" view"
+msgid "Keybinding to open the overview"
+msgstr "Συνδυασμός πλήκτρων για το άνοιγμα της επισκόπησης"
+
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:26
+#| msgid "Keybinding to open the \"Show Applications\" view"
+msgid "Keybinding to open the Activities Overview."
+msgstr "Συνδυασμός πλήκτρων για το άνοιγμα της προβολής ενέργειες."
+
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:27
 msgid "Keybinding to toggle the visibility of the message tray"
 msgstr "Συνδυασμός πλήκτρων για την ορατότητα της περιοχής ειδοποιήσεων"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:26
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:28
 msgid "Keybinding to toggle the visibility of the message tray."
 msgstr "Συνδυασμός πλήκτρων για την ορατότητα της περιοχής ειδοποιήσεων."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:27
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:29
 msgid "Keybinding to focus the active notification"
 msgstr "Ο συνδυασμός πλήκτρων για εστίαση της ενεργής ειδοποίησης"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:28
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:30
 msgid "Keybinding to focus the active notification."
 msgstr "Ο συνδυασμός πλήκτρων για εστίαση της ενεργής ειδοποίησης."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:29
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:31
 msgid "Keybinding to toggle the screen recorder"
 msgstr "Συνδυασμός πλήκτρων για την εναλλαγή της μαγνητοσκόπησης οθόνης"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:30
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:32
 msgid "Keybinding to start/stop the builtin screen recorder."
 msgstr ""
 "Συνδυασμός πλήκτρων για το άνοιγμα/κλείσιμο της ενσωματωμένης "
 "μαγνητοσκόπησης οθόνης."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:31
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:33
 msgid "Which keyboard to use"
 msgstr "Ποιο πληκτρολόγιο θα χρησιμοποιηθεί"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:32
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:34
 msgid "The type of keyboard to use."
 msgstr "Ο τύπος του πληκτρολογίου που θα χρησιμοποιηθεί."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:33
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:35
 msgid "Framerate used for recording screencasts."
 msgstr ""
 "Ο ρυθμός καρέ που θα χρησιμοποιηθεί για την καταγραφή του βίντεο οθόνης."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:34
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:36
 msgid ""
 "The framerate of the resulting screencast recordered by GNOME Shell's "
 "screencast recorder in frames-per-second."
@@ -269,13 +283,13 @@ msgstr ""
 "Ο ρυθμός καρέ του στιγμιότυπου που παράγεται από τον εγγραφέα βίντεο οθόνης "
 "του GNOME Shell σε καρέ ανά δευτερόλεπτο."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:35
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:37
 msgid "The gstreamer pipeline used to encode the screencast"
 msgstr ""
 "Ο δίαυλος του gstreamer που χρησιμοποιήθηκε για την κωδικοποίηση του βίντεο "
 "οθόνης"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:37
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:39
 #, no-c-format
 msgid ""
 "Sets the GStreamer pipeline used to encode recordings. It follows the syntax "
@@ -303,12 +317,12 @@ msgstr ""
 "χρησιμοποιείται ως παράδειγμα για το πιθανό βέλτιστο αριθμό πυρήνων του "
 "συστήματος."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:38
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:40
 msgid "File extension used for storing the screencast"
 msgstr ""
 "Επέκταση αρχείου που θα χρησιμοποιηθεί για την αποθήκευση του βίντεο οθόνης"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:39
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:41
 msgid ""
 "The filename for recorded screencasts will be a unique filename based on the "
 "current date, and use this extension. It should be changed when recording to "
@@ -318,11 +332,11 @@ msgstr ""
 "βασισμένο στην τρέχουσα ημερομηνία και θα χρησιμοποιεί αυτή την επέκταση. Θα "
 "πρέπει να αλλάζει όταν γίνεται εγγραφή σε διαφορετικό πρότυπο περιέκτη."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:40
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:42
 msgid "The application icon mode."
 msgstr "Η κατάσταση εικονιδίου εφαρμογής."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:41
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:43
 msgid ""
 "Configures how the windows are shown in the switcher. Valid possibilities "
 "are 'thumbnail-only' (shows a thumbnail of the window), 'app-icon-"
@@ -333,22 +347,22 @@ msgstr ""
 "παραθύρου), 'app-icon-only' (εμφανίζει μόνο το εικονίδιο της εφαρμογής) ή "
 "'both' - και τα δύο."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:42
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:44
 msgid "Attach modal dialog to the parent window"
 msgstr "Προσάρτηση αναγκαστικού διαλόγου στο γονικό παράθυρο"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:43
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:45
 msgid ""
 "This key overrides the key in org.gnome.mutter when running GNOME Shell."
 msgstr ""
 "Αυτό το κλειδί υπερισχύει του κλειδιού στο org.gnome.mutter όταν εκτελείται "
 "το κέλυφος GNOME."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:44
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:46
 msgid "Arrangement of buttons on the titlebar"
 msgstr "Διάταξη των κουμπιών στη γραμμή τίτλου"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:45
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:47
 msgid ""
 "This key overrides the key in org.gnome.desktop.wm.preferences when running "
 "GNOME Shell."
@@ -356,17 +370,17 @@ msgstr ""
 "Αυτό το κλειδί υπερισχύει του κλειδιού στο org.gnome.desktop.wm.preferences "
 "όταν εκτελείται το κέλυφος GNOME."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:46
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:48
 msgid "Enable edge tiling when dropping windows on screen edges"
 msgstr ""
 "Ενεργοποίηση της παράθεσης άκρων όταν αποθέτετε παράθυρα στις άκρες της "
 "οθόνης"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:47
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:49
 msgid "Workspaces are managed dynamically"
 msgstr "Οι χώροι εργασίας διαχειρίζονται δυναμικά"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:48
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:50
 msgid "Workspaces only on primary monitor"
 msgstr "Χώροι εργασίας μόνο στην κύρια οθόνη"
 
@@ -388,43 +402,42 @@ msgstr ""
 "πολλαπλών επιλογών."
 
 #: ../js/gdm/loginDialog.js:405
-#| msgid "Session..."
 msgid "Session…"
 msgstr "Συνεδρία…"
 
 #. translators: this message is shown below the user list on the
 #. login screen. It can be activated to reveal an entry for
 #. manually entering the username.
-#: ../js/gdm/loginDialog.js:629
+#: ../js/gdm/loginDialog.js:630
 msgid "Not listed?"
 msgstr "Δεν είστε στη λίστα;"
 
-#: ../js/gdm/loginDialog.js:783 ../js/ui/components/networkAgent.js:137
-#: ../js/ui/components/polkitAgent.js:162 ../js/ui/endSessionDialog.js:375
+#: ../js/gdm/loginDialog.js:787 ../js/ui/components/networkAgent.js:137
+#: ../js/ui/components/polkitAgent.js:162 ../js/ui/endSessionDialog.js:376
 #: ../js/ui/extensionDownloader.js:195 ../js/ui/shellMountOperation.js:399
-#: ../js/ui/status/bluetooth.js:415 ../js/ui/unlockDialog.js:126
-#: ../js/ui/userMenu.js:932
+#: ../js/ui/status/bluetooth.js:415 ../js/ui/unlockDialog.js:100
+#: ../js/ui/userMenu.js:938
 msgid "Cancel"
 msgstr "Ακύρωση"
 
-#: ../js/gdm/loginDialog.js:799
+#: ../js/gdm/loginDialog.js:803
 msgctxt "button"
 msgid "Sign In"
 msgstr "Σύνδεση"
 
-#: ../js/gdm/loginDialog.js:799
+#: ../js/gdm/loginDialog.js:803
 msgid "Next"
 msgstr "Επόμενο"
 
 #. TTLS and PEAP are actually much more complicated, but this complication
 #. is not visible here since we only care about phase2 authentication
 #. (and don't even care of which one)
-#: ../js/gdm/loginDialog.js:904 ../js/ui/components/networkAgent.js:260
+#: ../js/gdm/loginDialog.js:918 ../js/ui/components/networkAgent.js:260
 #: ../js/ui/components/networkAgent.js:278
 msgid "Username: "
 msgstr "Όνομα χρήστη: "
 
-#: ../js/gdm/loginDialog.js:1157
+#: ../js/gdm/loginDialog.js:1174
 msgid "Login Window"
 msgstr "Παράθυρο σύνδεσης"
 
@@ -433,8 +446,8 @@ msgstr "Παράθυρο σύνδεσης"
 msgid "Power"
 msgstr "Ενέργεια"
 
-#: ../js/gdm/powerMenu.js:93 ../js/ui/userMenu.js:694 ../js/ui/userMenu.js:698
-#: ../js/ui/userMenu.js:814
+#: ../js/gdm/powerMenu.js:93 ../js/ui/userMenu.js:696 ../js/ui/userMenu.js:700
+#: ../js/ui/userMenu.js:816
 msgid "Suspend"
 msgstr "Αναστολή"
 
@@ -442,58 +455,58 @@ msgstr "Αναστολή"
 msgid "Restart"
 msgstr "Επανεκκίνηση"
 
-#: ../js/gdm/powerMenu.js:103 ../js/ui/userMenu.js:696
-#: ../js/ui/userMenu.js:698 ../js/ui/userMenu.js:813 ../js/ui/userMenu.js:936
+#: ../js/gdm/powerMenu.js:103 ../js/ui/userMenu.js:698
+#: ../js/ui/userMenu.js:700 ../js/ui/userMenu.js:815 ../js/ui/userMenu.js:942
 msgid "Power Off"
 msgstr "Απενεργοποίηση"
 
-#: ../js/gdm/util.js:182
+#: ../js/gdm/util.js:249
 msgid "Authentication error"
 msgstr "Σφάλμα πιστοποίησης"
 
 #. Translators: this message is shown below the password entry field
 #. to indicate the user can swipe their finger instead
-#: ../js/gdm/util.js:299
+#: ../js/gdm/util.js:366
 msgid "(or swipe finger)"
 msgstr "(ή περάστε το δάκτυλο σας)"
 
-#: ../js/gdm/util.js:324
+#: ../js/gdm/util.js:391
 #, c-format
 msgid "(e.g., user or %s)"
 msgstr "(π.χ χρήστης ή %s)"
 
-#: ../js/misc/util.js:94
+#: ../js/misc/util.js:97
 msgid "Command not found"
 msgstr "Δε βρέθηκε η εντολή"
 
 #. Replace "Error invoking GLib.shell_parse_argv: " with
 #. something nicer
-#: ../js/misc/util.js:127
+#: ../js/misc/util.js:130
 msgid "Could not parse command:"
 msgstr "Δεν ήταν δυνατό να επεξεργαστεί η εντολή:"
 
-#: ../js/misc/util.js:135
+#: ../js/misc/util.js:138
 #, c-format
 msgid "Execution of '%s' failed:"
 msgstr "Η εκτέλεση του '%s' απέτυχε:"
 
-#: ../js/ui/appDisplay.js:348
+#: ../js/ui/appDisplay.js:349
 msgid "Frequent"
 msgstr "Συχνό"
 
-#: ../js/ui/appDisplay.js:355
+#: ../js/ui/appDisplay.js:356
 msgid "All"
 msgstr "Όλα"
 
-#: ../js/ui/appDisplay.js:913
+#: ../js/ui/appDisplay.js:914
 msgid "New Window"
 msgstr "Νέο παράθυρο"
 
-#: ../js/ui/appDisplay.js:916 ../js/ui/dash.js:284
+#: ../js/ui/appDisplay.js:917 ../js/ui/dash.js:284
 msgid "Remove from Favorites"
 msgstr "Αφαίρεση από τα αγαπημένα"
 
-#: ../js/ui/appDisplay.js:917
+#: ../js/ui/appDisplay.js:918
 msgid "Add to Favorites"
 msgstr "Προσθήκη στα αγαπημένα"
 
@@ -507,7 +520,7 @@ msgstr "Tο %s προστέθηκε στα αγαπημένα σας."
 msgid "%s has been removed from your favorites."
 msgstr "Tο %s αφαιρέθηκε από τα αγαπημένα σας."
 
-#: ../js/ui/backgroundMenu.js:19 ../js/ui/userMenu.js:787
+#: ../js/ui/backgroundMenu.js:19 ../js/ui/userMenu.js:789
 msgid "Settings"
 msgstr "Ρυθμίσεις"
 
@@ -530,7 +543,7 @@ msgctxt "event list time"
 msgid "%H\\u2236%M"
 msgstr "%Ω\\u2236%Λ"
 
-#. Transators: Shown in calendar event list, if 12h format,
+#. Translators: Shown in calendar event list, if 12h format,
 #. \u2236 is a ratio character, similar to : and \u2009 is
 #. a thin space
 #: ../js/ui/calendar.js:77
@@ -632,35 +645,35 @@ msgid "S"
 msgstr "Σ"
 
 #. Translators: Text to show if there are no events
-#: ../js/ui/calendar.js:692
+#: ../js/ui/calendar.js:720
 msgid "Nothing Scheduled"
 msgstr "Τίποτα προγραμματισμένο"
 
 #. Translators: Shown on calendar heading when selected day occurs on current year
-#: ../js/ui/calendar.js:708
+#: ../js/ui/calendar.js:736
 msgctxt "calendar heading"
 msgid "%A, %B %d"
 msgstr "%A, %B %d"
 
 #. Translators: Shown on calendar heading when selected day occurs on different year
-#: ../js/ui/calendar.js:711
+#: ../js/ui/calendar.js:739
 msgctxt "calendar heading"
 msgid "%A, %B %d, %Y"
 msgstr "%A, %B %d, %Y"
 
-#: ../js/ui/calendar.js:721
+#: ../js/ui/calendar.js:749
 msgid "Today"
 msgstr "Σήμερα"
 
-#: ../js/ui/calendar.js:725
+#: ../js/ui/calendar.js:753
 msgid "Tomorrow"
 msgstr "Αύριο"
 
-#: ../js/ui/calendar.js:736
+#: ../js/ui/calendar.js:764
 msgid "This week"
 msgstr "Αυτή η εβδομάδα"
 
-#: ../js/ui/calendar.js:744
+#: ../js/ui/calendar.js:772
 msgid "Next week"
 msgstr "Επόμενη εβδομάδα"
 
@@ -676,12 +689,12 @@ msgstr "Αποσυνδέθηκε εξωτερικός δίσκος"
 msgid "Removable Devices"
 msgstr "Αφαιρούμενες συσκευές"
 
-#: ../js/ui/components/autorunManager.js:593
+#: ../js/ui/components/autorunManager.js:594
 #, c-format
 msgid "Open with %s"
 msgstr "Άνοιγμα με %s"
 
-#: ../js/ui/components/autorunManager.js:619
+#: ../js/ui/components/autorunManager.js:620
 msgid "Eject"
 msgstr "Εξαγωγή"
 
@@ -790,7 +803,7 @@ msgid "Sorry, that didn't work. Please try again."
 msgstr "Συγνώμη, αυτό δεν λειτούργησε. Παρακαλώ προσπαθήστε ξανά."
 
 #. Translators: this is a filename used for screencast recording
-#: ../js/ui/components/recorder.js:48
+#: ../js/ui/components/recorder.js:47
 #, no-c-format
 msgid "Screencast from %d %t"
 msgstr "Βίντεο οθόνης από %d %t"
@@ -1037,7 +1050,7 @@ msgstr "Προβολή λογαριασμού"
 msgid "Unknown reason"
 msgstr "Άγνωστος λόγος"
 
-#: ../js/ui/ctrlAltTab.js:29 ../js/ui/viewSelector.js:97
+#: ../js/ui/ctrlAltTab.js:29 ../js/ui/viewSelector.js:96
 msgid "Windows"
 msgstr "Παράθυρα"
 
@@ -1066,7 +1079,7 @@ msgstr "Ρυθμίσεις ημερομηνίας & ώρας"
 #. Translators: This is the date format to use when the calendar popup is
 #. * shown - it is shown just below the time in the shell (e.g. "Tue 9:29 AM").
 #.
-#: ../js/ui/dateMenu.js:205
+#: ../js/ui/dateMenu.js:215
 msgid "%A %B %e, %Y"
 msgstr "%A %B %e, %Y"
 
@@ -1235,7 +1248,6 @@ msgid "Remove"
 msgstr "Αφαίρεση"
 
 #: ../js/ui/messageTray.js:1501
-#| msgid "No Messages"
 msgid "Clear Messages"
 msgstr "Καθαρισμός μηνυμάτων"
 
@@ -1243,15 +1255,15 @@ msgstr "Καθαρισμός μηνυμάτων"
 msgid "Notification Settings"
 msgstr "Ρυθμίσεις ειδοποιήσεων"
 
-#: ../js/ui/messageTray.js:1707
+#: ../js/ui/messageTray.js:1709
 msgid "No Messages"
 msgstr "Κανένα μήνυμα"
 
-#: ../js/ui/messageTray.js:1787
+#: ../js/ui/messageTray.js:1785
 msgid "Message Tray"
 msgstr "Περιοχή ειδοποιήσεων"
 
-#: ../js/ui/messageTray.js:2864
+#: ../js/ui/messageTray.js:2813
 msgid "System Information"
 msgstr "Πληροφορίες συστήματος"
 
@@ -1260,14 +1272,14 @@ msgctxt "program"
 msgid "Unknown"
 msgstr "Άγνωστο"
 
-#: ../js/ui/overviewControls.js:460 ../js/ui/screenShield.js:153
+#: ../js/ui/overviewControls.js:463 ../js/ui/screenShield.js:149
 #, c-format
 msgid "%d new message"
 msgid_plural "%d new messages"
 msgstr[0] "%d νέο μήνυμα"
 msgstr[1] "%d νέα μηνύματα"
 
-#: ../js/ui/overview.js:82
+#: ../js/ui/overview.js:84
 msgid "Undo"
 msgstr "Αναίρεση"
 
@@ -1279,22 +1291,21 @@ msgstr "Επισκόπηση"
 #. in the search entry when no search is
 #. active; it should not exceed ~30
 #. characters.
-#: ../js/ui/overview.js:284
-#| msgid "Type to search..."
+#: ../js/ui/overview.js:271
 msgid "Type to search…"
 msgstr "Πληκτρολογήστε για αναζήτηση…"
 
-#: ../js/ui/panel.js:613
+#: ../js/ui/panel.js:633
 msgid "Quit"
 msgstr "Έξοδος"
 
 #. Translators: If there is no suitable word for "Activities"
 #. in your language, you can use the word for "Overview".
-#: ../js/ui/panel.js:642
+#: ../js/ui/panel.js:657
 msgid "Activities"
 msgstr "Δραστηριότητες"
 
-#: ../js/ui/panel.js:983
+#: ../js/ui/panel.js:954
 msgid "Top Bar"
 msgstr "Πάνω μπάρα"
 
@@ -1307,32 +1318,32 @@ msgstr "Πάνω μπάρα"
 msgid "toggle-switch-us"
 msgstr "toggle-switch-intl"
 
-#: ../js/ui/runDialog.js:205
+#: ../js/ui/runDialog.js:74
 msgid "Enter a Command"
 msgstr "Εισαγωγή εντολής"
 
-#: ../js/ui/runDialog.js:241
+#: ../js/ui/runDialog.js:110
 msgid "Close"
 msgstr "Κλείσιμο"
 
 #. Translators: This is a time format for a date in
 #. long format
-#: ../js/ui/screenShield.js:90
+#: ../js/ui/screenShield.js:86
 msgid "%A, %B %d"
 msgstr "%A, %B %d"
 
-#: ../js/ui/screenShield.js:155
+#: ../js/ui/screenShield.js:151
 #, c-format
 msgid "%d new notification"
 msgid_plural "%d new notifications"
 msgstr[0] "%d νέα ειδοποίηση"
 msgstr[1] "%d νέες ειδοποιήσεις"
 
-#: ../js/ui/screenShield.js:442 ../js/ui/userMenu.js:805
+#: ../js/ui/screenShield.js:438 ../js/ui/userMenu.js:807
 msgid "Lock"
 msgstr "Κλείδωμα"
 
-#: ../js/ui/screenShield.js:639
+#: ../js/ui/screenShield.js:641
 msgid "GNOME needs to lock the screen"
 msgstr "Το GNOME χρειάζεται να κλειδώσει την οθόνη"
 
@@ -1343,21 +1354,19 @@ msgstr "Το GNOME χρειάζεται να κλειδώσει την οθόν
 #.
 #. XXX: another option is to kick the user into the gdm login
 #. screen, where we're not affected by grabs
-#: ../js/ui/screenShield.js:758 ../js/ui/screenShield.js:1169
-#| msgid "Unable to connect to %s"
+#: ../js/ui/screenShield.js:762 ../js/ui/screenShield.js:1198
 msgid "Unable to lock"
 msgstr "Αδυναμία κλειδώματος"
 
-#: ../js/ui/screenShield.js:759 ../js/ui/screenShield.js:1170
+#: ../js/ui/screenShield.js:763 ../js/ui/screenShield.js:1199
 msgid "Lock was blocked by an application"
 msgstr "Το κλείδωμα εμποδίστηκε από μια εφαρμογή"
 
-#: ../js/ui/searchDisplay.js:431
-#| msgid "Searching..."
+#: ../js/ui/searchDisplay.js:453
 msgid "Searching…"
 msgstr "Αναζήτηση…"
 
-#: ../js/ui/searchDisplay.js:475
+#: ../js/ui/searchDisplay.js:497
 msgid "No results."
 msgstr "Δε βρέθηκαν αποτελέσματα."
 
@@ -1369,11 +1378,11 @@ msgstr "Αντιγραφή"
 msgid "Paste"
 msgstr "Επικόλληση"
 
-#: ../js/ui/shellEntry.js:105
+#: ../js/ui/shellEntry.js:101
 msgid "Show Text"
 msgstr "Εμφάνιση κειμένου"
 
-#: ../js/ui/shellEntry.js:107
+#: ../js/ui/shellEntry.js:103
 msgid "Hide Text"
 msgstr "Απόκρυψη κειμένου"
 
@@ -1385,7 +1394,7 @@ msgstr "Κωδικός"
 msgid "Remember Password"
 msgstr "Απομνημόνευση κωδικού"
 
-#: ../js/ui/shellMountOperation.js:403 ../js/ui/unlockDialog.js:140
+#: ../js/ui/shellMountOperation.js:403 ../js/ui/unlockDialog.js:114
 msgid "Unlock"
 msgstr "Ξεκλείδωμα"
 
@@ -1449,12 +1458,10 @@ msgid "Visibility"
 msgstr "Ορατότητα"
 
 #: ../js/ui/status/bluetooth.js:59
-#| msgid "Send Files to Device..."
 msgid "Send Files to Device…"
 msgstr "Αποστολή αρχείων σε συσκευή…"
 
 #: ../js/ui/status/bluetooth.js:60
-#| msgid "Set Up a New Device..."
 msgid "Set Up a New Device…"
 msgstr "Ρύθμιση νέας συσκευής…"
 
@@ -1481,7 +1488,6 @@ msgid "connecting..."
 msgstr "σύνδεση..."
 
 #: ../js/ui/status/bluetooth.js:239
-#| msgid "Send Files..."
 msgid "Send Files…"
 msgstr "Αποστολή αρχείων…"
 
@@ -1694,7 +1700,6 @@ msgstr "Ρυθμίσεις τροφοδοσίας"
 #. 0 is reported when UPower does not have enough data
 #. to estimate battery life
 #: ../js/ui/status/power.js:99
-#| msgid "Estimating..."
 msgid "Estimating…"
 msgstr "Υπολογισμός…"
 
@@ -1794,59 +1799,59 @@ msgstr "Ένταση ήχου"
 msgid "Microphone"
 msgstr "Μικρόφωνο"
 
-#: ../js/ui/unlockDialog.js:151
+#: ../js/ui/unlockDialog.js:125
 msgid "Log in as another user"
 msgstr "Είσοδος ως άλλος χρήστης"
 
-#: ../js/ui/unlockDialog.js:177
+#: ../js/ui/unlockDialog.js:146
 msgid "Unlock Window"
 msgstr "Ξεκλείδωμα παραθύρου"
 
-#: ../js/ui/userMenu.js:192
+#: ../js/ui/userMenu.js:193
 msgid "Available"
 msgstr "Διαθέσιμος-η"
 
-#: ../js/ui/userMenu.js:195
+#: ../js/ui/userMenu.js:196
 msgid "Busy"
 msgstr "Απασχολημένος-η"
 
-#: ../js/ui/userMenu.js:198
+#: ../js/ui/userMenu.js:199
 msgid "Invisible"
 msgstr "Αόρατος-η"
 
-#: ../js/ui/userMenu.js:201
+#: ../js/ui/userMenu.js:202
 msgid "Away"
 msgstr "Απουσιάζει"
 
-#: ../js/ui/userMenu.js:204
+#: ../js/ui/userMenu.js:205
 msgid "Idle"
 msgstr "Αδρανής"
 
-#: ../js/ui/userMenu.js:207
+#: ../js/ui/userMenu.js:208
 msgid "Offline"
 msgstr "Εκτός σύνδεσης"
 
-#: ../js/ui/userMenu.js:779
+#: ../js/ui/userMenu.js:781
 msgid "Notifications"
 msgstr "Ειδοποιήσεις"
 
-#: ../js/ui/userMenu.js:795
+#: ../js/ui/userMenu.js:797
 msgid "Switch User"
 msgstr "Αλλαγή χρήστη"
 
-#: ../js/ui/userMenu.js:800
+#: ../js/ui/userMenu.js:802
 msgid "Log Out"
 msgstr "Αποσύνδεση"
 
-#: ../js/ui/userMenu.js:820
+#: ../js/ui/userMenu.js:822
 msgid "Install Updates & Restart"
 msgstr "Εγκατάσταση ενημερώσεων & επανεκκίνηση"
 
-#: ../js/ui/userMenu.js:838
+#: ../js/ui/userMenu.js:840
 msgid "Your chat status will be set to busy"
 msgstr "Η κατάσταση συνομιλίας σας θα ορισθεί σε απασχολημένος"
 
-#: ../js/ui/userMenu.js:839
+#: ../js/ui/userMenu.js:841
 msgid ""
 "Notifications are now disabled, including chat messages. Your online status "
 "has been adjusted to let others know that you might not see their messages."
@@ -1855,34 +1860,36 @@ msgstr ""
 "κατάσταση σας έχει ορισθεί έτσι ώστε να γίνεται γνωστό ότι πιθανόν να μην "
 "δείτε τα μηνύματα τους."
 
-#: ../js/ui/userMenu.js:885
+#: ../js/ui/userMenu.js:888
 msgid "Other users are logged in."
 msgstr "Και άλλοι χρήστες είναι συνδεμένοι."
 
-#: ../js/ui/userMenu.js:890
+#: ../js/ui/userMenu.js:893
 msgid "Shutting down might cause them to lose unsaved work."
 msgstr ""
 "Κλείνοντας μπορεί να τους προκαλέσετε την απώλεια αναποθήκευτης εργασίας."
 
-#: ../js/ui/userMenu.js:916
+#. Translators: Remote here refers to a remote session, like a ssh login
+#: ../js/ui/userMenu.js:921
 #, c-format
 msgid "%s (remote)"
 msgstr "%s (απομακρυσμένο)"
 
-#: ../js/ui/userMenu.js:918
+#. Translators: Console here refers to a tty like a VT console
+#: ../js/ui/userMenu.js:924
 #, c-format
 msgid "%s (console)"
 msgstr "%s (κονσόλα)"
 
-#: ../js/ui/viewSelector.js:101
+#: ../js/ui/viewSelector.js:100
 msgid "Applications"
 msgstr "Εφαρμογές"
 
-#: ../js/ui/viewSelector.js:105
+#: ../js/ui/viewSelector.js:104
 msgid "Search"
 msgstr "Αναζήτηση"
 
-#: ../js/ui/wanda.js:92
+#: ../js/ui/wanda.js:77
 #, c-format
 msgid ""
 "Sorry, no wisdom for you today:\n"
@@ -1891,7 +1898,7 @@ msgstr ""
 "Συγγνώμη, κανένα απόφθεγμα για εσάς σήμερα:\n"
 "%s"
 
-#: ../js/ui/wanda.js:96
+#: ../js/ui/wanda.js:81
 #, c-format
 msgid "%s the Oracle says"
 msgstr "%s ο Προφήτης λέει"

po/gl.po

@@ -10,10 +10,9 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: gnome-shell master\n"
-"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-"
-"shell&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2013-03-02 23:02+0000\n"
-"PO-Revision-Date: 2013-03-04 12:40+0200\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2013-04-18 01:27+0200\n"
+"PO-Revision-Date: 2013-04-18 01:42+0200\n"
 "Last-Translator: Fran Dieguez <frandieguez@gnome.org>\n"
 "Language-Team: gnome-l10n-gl@gnome.org\n"
 "Language: gl\n"
@@ -30,7 +29,7 @@ msgstr "Capturas de pantalla"
 
 #: ../data/50-gnome-shell-screenshot.xml.in.h:2
 msgid "Record a screencast"
-msgstr "Gravar unha gravación de pantalla"
+msgstr "Facer unha gravación da pantalla"
 
 #: ../data/50-gnome-shell-system.xml.in.h:1
 msgid "System"
@@ -63,16 +62,16 @@ msgstr "Xestor de xanelas e inicio de aplicativos"
 #: ../data/gnome-shell-extension-prefs.desktop.in.in.h:1
 #: ../js/extensionPrefs/main.js:153
 msgid "GNOME Shell Extension Preferences"
-msgstr "Preferencias de extensións de GNOME Shell"
+msgstr "Preferencias das extensións de GNOME Shell"
 
 #: ../data/gnome-shell-extension-prefs.desktop.in.in.h:2
 msgid "Configure GNOME Shell Extensions"
-msgstr "Configurar as extensións de GNOME Shell"
+msgstr "Configure as extensións de GNOME Shell"
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:1
 msgid "Enable internal tools useful for developers and testers from Alt-F2"
 msgstr ""
-"Activar as ferramentas internas útiles para os desenvolvedores e probadores, "
+"Activar as ferramentas internas útiles para os desenvolvedores e probadores "
 "usando Alt-F2"
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:2
@@ -85,7 +84,7 @@ msgstr ""
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:3
 msgid "Uuids of extensions to enable"
-msgstr "Uuid das extensións que activar"
+msgstr "UUIDs das extensións a activar"
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:4
 msgid ""
@@ -375,43 +374,42 @@ msgstr ""
 "Seleccione unha extensión que configurar usando a caixa combinada de arriba."
 
 #: ../js/gdm/loginDialog.js:405
-#| msgid "Session..."
 msgid "Session…"
 msgstr "Sesión…"
 
 #. translators: this message is shown below the user list on the
 #. login screen. It can be activated to reveal an entry for
 #. manually entering the username.
-#: ../js/gdm/loginDialog.js:629
+#: ../js/gdm/loginDialog.js:630
 msgid "Not listed?"
 msgstr "Non está na lista?"
 
-#: ../js/gdm/loginDialog.js:783 ../js/ui/components/networkAgent.js:137
-#: ../js/ui/components/polkitAgent.js:162 ../js/ui/endSessionDialog.js:375
+#: ../js/gdm/loginDialog.js:787 ../js/ui/components/networkAgent.js:137
+#: ../js/ui/components/polkitAgent.js:162 ../js/ui/endSessionDialog.js:376
 #: ../js/ui/extensionDownloader.js:195 ../js/ui/shellMountOperation.js:399
-#: ../js/ui/status/bluetooth.js:415 ../js/ui/unlockDialog.js:126
-#: ../js/ui/userMenu.js:932
+#: ../js/ui/status/bluetooth.js:415 ../js/ui/unlockDialog.js:100
+#: ../js/ui/userMenu.js:938
 msgid "Cancel"
 msgstr "Cancelar"
 
-#: ../js/gdm/loginDialog.js:799
+#: ../js/gdm/loginDialog.js:803
 msgctxt "button"
 msgid "Sign In"
 msgstr "Iniciar sesión"
 
-#: ../js/gdm/loginDialog.js:799
+#: ../js/gdm/loginDialog.js:803
 msgid "Next"
 msgstr "Seguinte"
 
 #. TTLS and PEAP are actually much more complicated, but this complication
 #. is not visible here since we only care about phase2 authentication
 #. (and don't even care of which one)
-#: ../js/gdm/loginDialog.js:904 ../js/ui/components/networkAgent.js:260
+#: ../js/gdm/loginDialog.js:918 ../js/ui/components/networkAgent.js:260
 #: ../js/ui/components/networkAgent.js:278
 msgid "Username: "
 msgstr "Nome de usuario: "
 
-#: ../js/gdm/loginDialog.js:1157
+#: ../js/gdm/loginDialog.js:1174
 msgid "Login Window"
 msgstr "Xanela de inicio de sesión"
 
@@ -420,8 +418,8 @@ msgstr "Xanela de inicio de sesión"
 msgid "Power"
 msgstr "Apagar"
 
-#: ../js/gdm/powerMenu.js:93 ../js/ui/userMenu.js:694 ../js/ui/userMenu.js:698
-#: ../js/ui/userMenu.js:814
+#: ../js/gdm/powerMenu.js:93 ../js/ui/userMenu.js:696 ../js/ui/userMenu.js:700
+#: ../js/ui/userMenu.js:816
 msgid "Suspend"
 msgstr "Suspender"
 
@@ -429,58 +427,58 @@ msgstr "Suspender"
 msgid "Restart"
 msgstr "Reiniciar"
 
-#: ../js/gdm/powerMenu.js:103 ../js/ui/userMenu.js:696
-#: ../js/ui/userMenu.js:698 ../js/ui/userMenu.js:813 ../js/ui/userMenu.js:936
+#: ../js/gdm/powerMenu.js:103 ../js/ui/userMenu.js:698
+#: ../js/ui/userMenu.js:700 ../js/ui/userMenu.js:815 ../js/ui/userMenu.js:942
 msgid "Power Off"
 msgstr "Apagar"
 
-#: ../js/gdm/util.js:182
+#: ../js/gdm/util.js:249
 msgid "Authentication error"
 msgstr "Erro de autenticación"
 
 #. Translators: this message is shown below the password entry field
 #. to indicate the user can swipe their finger instead
-#: ../js/gdm/util.js:299
+#: ../js/gdm/util.js:366
 msgid "(or swipe finger)"
 msgstr "(ou pase o dedo)"
 
-#: ../js/gdm/util.js:324
+#: ../js/gdm/util.js:391
 #, c-format
 msgid "(e.g., user or %s)"
 msgstr "(p.ex., usuario ou %s)"
 
-#: ../js/misc/util.js:94
+#: ../js/misc/util.js:97
 msgid "Command not found"
 msgstr "Orde non atopada"
 
 #. Replace "Error invoking GLib.shell_parse_argv: " with
 #. something nicer
-#: ../js/misc/util.js:127
+#: ../js/misc/util.js:130
 msgid "Could not parse command:"
 msgstr "Non foi posíbel analizar a orde:"
 
-#: ../js/misc/util.js:135
+#: ../js/misc/util.js:138
 #, c-format
 msgid "Execution of '%s' failed:"
 msgstr "Produciuse un fallo na execución de «%s»:"
 
-#: ../js/ui/appDisplay.js:348
+#: ../js/ui/appDisplay.js:349
 msgid "Frequent"
 msgstr "Frecuentes"
 
-#: ../js/ui/appDisplay.js:355
+#: ../js/ui/appDisplay.js:356
 msgid "All"
 msgstr "Todos"
 
-#: ../js/ui/appDisplay.js:913
+#: ../js/ui/appDisplay.js:914
 msgid "New Window"
 msgstr "Xanela nova"
 
-#: ../js/ui/appDisplay.js:916 ../js/ui/dash.js:284
+#: ../js/ui/appDisplay.js:917 ../js/ui/dash.js:284
 msgid "Remove from Favorites"
 msgstr "Retirar dos marcadores"
 
-#: ../js/ui/appDisplay.js:917
+#: ../js/ui/appDisplay.js:918
 msgid "Add to Favorites"
 msgstr "Engadir aos favoritos"
 
@@ -494,7 +492,7 @@ msgstr "%s foi engadido aos seus favoritos."
 msgid "%s has been removed from your favorites."
 msgstr "%s retirouse dos seus marcadores."
 
-#: ../js/ui/backgroundMenu.js:19 ../js/ui/userMenu.js:787
+#: ../js/ui/backgroundMenu.js:19 ../js/ui/userMenu.js:789
 msgid "Settings"
 msgstr "Preferencias"
 
@@ -517,7 +515,7 @@ msgctxt "event list time"
 msgid "%H\\u2236%M"
 msgstr "%H\\u2236%M"
 
-#. Transators: Shown in calendar event list, if 12h format,
+#. Translators: Shown in calendar event list, if 12h format,
 #. \u2236 is a ratio character, similar to : and \u2009 is
 #. a thin space
 #: ../js/ui/calendar.js:77
@@ -619,35 +617,35 @@ msgid "S"
 msgstr "S"
 
 #. Translators: Text to show if there are no events
-#: ../js/ui/calendar.js:692
+#: ../js/ui/calendar.js:720
 msgid "Nothing Scheduled"
 msgstr "Nada programado"
 
 #. Translators: Shown on calendar heading when selected day occurs on current year
-#: ../js/ui/calendar.js:708
+#: ../js/ui/calendar.js:736
 msgctxt "calendar heading"
 msgid "%A, %B %d"
 msgstr "%A, %d de %B"
 
 #. Translators: Shown on calendar heading when selected day occurs on different year
-#: ../js/ui/calendar.js:711
+#: ../js/ui/calendar.js:739
 msgctxt "calendar heading"
 msgid "%A, %B %d, %Y"
 msgstr "%A, %d de %B de %Y"
 
-#: ../js/ui/calendar.js:721
+#: ../js/ui/calendar.js:749
 msgid "Today"
 msgstr "Hoxe"
 
-#: ../js/ui/calendar.js:725
+#: ../js/ui/calendar.js:753
 msgid "Tomorrow"
 msgstr "Mañá"
 
-#: ../js/ui/calendar.js:736
+#: ../js/ui/calendar.js:764
 msgid "This week"
 msgstr "Esta semana"
 
-#: ../js/ui/calendar.js:744
+#: ../js/ui/calendar.js:772
 msgid "Next week"
 msgstr "A vindeira semana"
 
@@ -663,12 +661,12 @@ msgstr "Unidade externa desconectada"
 msgid "Removable Devices"
 msgstr "Dispositivos extraíbeis"
 
-#: ../js/ui/components/autorunManager.js:593
+#: ../js/ui/components/autorunManager.js:594
 #, c-format
 msgid "Open with %s"
 msgstr "Abrir con %s"
 
-#: ../js/ui/components/autorunManager.js:619
+#: ../js/ui/components/autorunManager.js:620
 msgid "Eject"
 msgstr "Expulsar"
 
@@ -777,7 +775,7 @@ msgid "Sorry, that didn't work. Please try again."
 msgstr "Desculpe, iso non funcionou. Ténteo de novo."
 
 #. Translators: this is a filename used for screencast recording
-#: ../js/ui/components/recorder.js:48
+#: ../js/ui/components/recorder.js:47
 #, no-c-format
 msgid "Screencast from %d %t"
 msgstr "Screencast desde %d %t"
@@ -1024,7 +1022,7 @@ msgstr "Ver conta"
 msgid "Unknown reason"
 msgstr "Razón descoñecida"
 
-#: ../js/ui/ctrlAltTab.js:29 ../js/ui/viewSelector.js:97
+#: ../js/ui/ctrlAltTab.js:29 ../js/ui/viewSelector.js:96
 msgid "Windows"
 msgstr "Xanelas"
 
@@ -1040,7 +1038,7 @@ msgstr "Taboleiro"
 
 #: ../js/ui/dateMenu.js:91
 msgid "Open Calendar"
-msgstr "Abrir o calendario"
+msgstr "Abrir Calendario"
 
 #: ../js/ui/dateMenu.js:96
 msgid "Open Clocks"
@@ -1053,7 +1051,7 @@ msgstr "Preferencias de data e hora"
 #. Translators: This is the date format to use when the calendar popup is
 #. * shown - it is shown just below the time in the shell (e.g. "Tue 9:29 AM").
 #.
-#: ../js/ui/dateMenu.js:205
+#: ../js/ui/dateMenu.js:215
 msgid "%A %B %e, %Y"
 msgstr "%a, %e de %B, %Y"
 
@@ -1071,7 +1069,7 @@ msgstr "Saír da sesión"
 #: ../js/ui/endSessionDialog.js:65
 msgid "Click Log Out to quit these applications and log out of the system."
 msgstr ""
-"Prema sobre «Saír da sesión» para saír deses aplicativos e saír da sesión do "
+"Prema en «Saír da sesión» para pechar estes aplicativos e saír da sesión do "
 "sistema."
 
 #: ../js/ui/endSessionDialog.js:67
@@ -1090,7 +1088,7 @@ msgstr[1] "A súa sesión pecharase automaticamente en %d segundos."
 
 #: ../js/ui/endSessionDialog.js:76
 msgid "Logging out of the system."
-msgstr "Saíndo da sesión."
+msgstr "Saíndo da sesión do sistema."
 
 #: ../js/ui/endSessionDialog.js:78
 msgctxt "button"
@@ -1104,7 +1102,7 @@ msgstr "Apagar"
 
 #: ../js/ui/endSessionDialog.js:84
 msgid "Click Power Off to quit these applications and power off the system."
-msgstr "Prema sobre «Apagar» para saír deses aplicativos e apagar o sistema."
+msgstr "Prema sobre «Apagar» para pechar estes aplicativos e apagar o sistema."
 
 #: ../js/ui/endSessionDialog.js:86
 #, c-format
@@ -1134,7 +1132,7 @@ msgstr "Reiniciar"
 
 #: ../js/ui/endSessionDialog.js:101
 msgid "Click Restart to quit these applications and restart the system."
-msgstr "Prema «Reiniciar» para saír deses aplicativos e reiniciar o sistema."
+msgstr "Prema «Reiniciar» para pechar estes aplicativos e reiniciar o sistema."
 
 #: ../js/ui/endSessionDialog.js:103
 #, c-format
@@ -1169,7 +1167,7 @@ msgstr "Non hai ningunha extensión instalada"
 #: ../js/ui/lookingGlass.js:747
 #, c-format
 msgid "%s has not emitted any errors."
-msgstr "%s non xerou ningún erro."
+msgstr "%s non emitiu ningún erro."
 
 #: ../js/ui/lookingGlass.js:753
 msgid "Hide Errors"
@@ -1195,7 +1193,7 @@ msgstr "Erro"
 
 #: ../js/ui/lookingGlass.js:773
 msgid "Out of date"
-msgstr "Caducado"
+msgstr "Obsoleto"
 
 #: ../js/ui/lookingGlass.js:775
 msgid "Downloading"
@@ -1218,7 +1216,6 @@ msgid "Remove"
 msgstr "Retirar"
 
 #: ../js/ui/messageTray.js:1501
-#| msgid "No Messages"
 msgid "Clear Messages"
 msgstr "Limpar mensaxes"
 
@@ -1226,15 +1223,15 @@ msgstr "Limpar mensaxes"
 msgid "Notification Settings"
 msgstr "Preferencias das notificacións"
 
-#: ../js/ui/messageTray.js:1707
+#: ../js/ui/messageTray.js:1709
 msgid "No Messages"
 msgstr "Non hai mensaxes"
 
-#: ../js/ui/messageTray.js:1787
+#: ../js/ui/messageTray.js:1785
 msgid "Message Tray"
 msgstr "Bandexa de mensaxes"
 
-#: ../js/ui/messageTray.js:2864
+#: ../js/ui/messageTray.js:2813
 msgid "System Information"
 msgstr "Información do sistema"
 
@@ -1243,14 +1240,14 @@ msgctxt "program"
 msgid "Unknown"
 msgstr "Descoñecido"
 
-#: ../js/ui/overviewControls.js:460 ../js/ui/screenShield.js:153
+#: ../js/ui/overviewControls.js:463 ../js/ui/screenShield.js:149
 #, c-format
 msgid "%d new message"
 msgid_plural "%d new messages"
 msgstr[0] "%d mensaxe nova"
 msgstr[1] "%d mensaxes novas"
 
-#: ../js/ui/overview.js:82
+#: ../js/ui/overview.js:84
 msgid "Undo"
 msgstr "Desfacer"
 
@@ -1262,22 +1259,21 @@ msgstr "Vista xeral"
 #. in the search entry when no search is
 #. active; it should not exceed ~30
 #. characters.
-#: ../js/ui/overview.js:284
-#| msgid "Type to search..."
+#: ../js/ui/overview.js:271
 msgid "Type to search…"
 msgstr "Escriba para buscar…"
 
-#: ../js/ui/panel.js:613
+#: ../js/ui/panel.js:633
 msgid "Quit"
 msgstr "Saír"
 
 #. Translators: If there is no suitable word for "Activities"
 #. in your language, you can use the word for "Overview".
-#: ../js/ui/panel.js:642
+#: ../js/ui/panel.js:657
 msgid "Activities"
 msgstr "Actividades"
 
-#: ../js/ui/panel.js:983
+#: ../js/ui/panel.js:954
 msgid "Top Bar"
 msgstr "Barra superior"
 
@@ -1290,34 +1286,34 @@ msgstr "Barra superior"
 msgid "toggle-switch-us"
 msgstr "toggle-switch-intl"
 
-#: ../js/ui/runDialog.js:205
+#: ../js/ui/runDialog.js:74
 msgid "Enter a Command"
 msgstr "Escriba unha orde"
 
-#: ../js/ui/runDialog.js:241
+#: ../js/ui/runDialog.js:110
 msgid "Close"
 msgstr "Pechar"
 
 #. Translators: This is a time format for a date in
 #. long format
-#: ../js/ui/screenShield.js:90
+#: ../js/ui/screenShield.js:86
 msgid "%A, %B %d"
 msgstr "%A, %d de %B"
 
-#: ../js/ui/screenShield.js:155
+#: ../js/ui/screenShield.js:151
 #, c-format
 msgid "%d new notification"
 msgid_plural "%d new notifications"
 msgstr[0] "%d notificación nova"
 msgstr[1] "%d notificacións novas"
 
-#: ../js/ui/screenShield.js:442 ../js/ui/userMenu.js:805
+#: ../js/ui/screenShield.js:438 ../js/ui/userMenu.js:807
 msgid "Lock"
 msgstr "Bloquear"
 
-#: ../js/ui/screenShield.js:639
+#: ../js/ui/screenShield.js:641
 msgid "GNOME needs to lock the screen"
-msgstr "GNOME debe bloquear a pantalla"
+msgstr "GNOME precisa bloquear a pantalla"
 
 #. We could not become modal, so we can't activate the
 #. screenshield. The user is probably very upset at this
@@ -1326,22 +1322,19 @@ msgstr "GNOME debe bloquear a pantalla"
 #.
 #. XXX: another option is to kick the user into the gdm login
 #. screen, where we're not affected by grabs
-#: ../js/ui/screenShield.js:758 ../js/ui/screenShield.js:1169
-#| msgid "Unable to connect to %s"
+#: ../js/ui/screenShield.js:762 ../js/ui/screenShield.js:1198
 msgid "Unable to lock"
 msgstr "Non foi posíbel bloquear"
 
-#: ../js/ui/screenShield.js:759 ../js/ui/screenShield.js:1170
-#| msgid "No such application"
+#: ../js/ui/screenShield.js:763 ../js/ui/screenShield.js:1199
 msgid "Lock was blocked by an application"
-msgstr "O bloqueo foi impedido por un aplicativo"
+msgstr "Un aplicativo impediu o bloqueo"
 
-#: ../js/ui/searchDisplay.js:431
-#| msgid "Searching..."
+#: ../js/ui/searchDisplay.js:453
 msgid "Searching…"
 msgstr "Buscando…"
 
-#: ../js/ui/searchDisplay.js:475
+#: ../js/ui/searchDisplay.js:497
 msgid "No results."
 msgstr "Sen resultados."
 
@@ -1353,11 +1346,11 @@ msgstr "Copiar"
 msgid "Paste"
 msgstr "Pegar"
 
-#: ../js/ui/shellEntry.js:105
+#: ../js/ui/shellEntry.js:101
 msgid "Show Text"
 msgstr "Mostrar texto"
 
-#: ../js/ui/shellEntry.js:107
+#: ../js/ui/shellEntry.js:103
 msgid "Hide Text"
 msgstr "Ocultar texto"
 
@@ -1367,9 +1360,9 @@ msgstr "Contrasinal"
 
 #: ../js/ui/shellMountOperation.js:391
 msgid "Remember Password"
-msgstr "Lembrar o contrasinal"
+msgstr "Lembrar contrasinal"
 
-#: ../js/ui/shellMountOperation.js:403 ../js/ui/unlockDialog.js:140
+#: ../js/ui/shellMountOperation.js:403 ../js/ui/unlockDialog.js:114
 msgid "Unlock"
 msgstr "Desbloquear"
 
@@ -1433,12 +1426,10 @@ msgid "Visibility"
 msgstr "Visibilidade"
 
 #: ../js/ui/status/bluetooth.js:59
-#| msgid "Send Files to Device..."
 msgid "Send Files to Device…"
 msgstr "Enviar ficheiros ao dispositivo…"
 
 #: ../js/ui/status/bluetooth.js:60
-#| msgid "Set Up a New Device..."
 msgid "Set Up a New Device…"
 msgstr "Configurar un dispositivo novo…"
 
@@ -1465,7 +1456,6 @@ msgid "connecting..."
 msgstr "conectando…"
 
 #: ../js/ui/status/bluetooth.js:239
-#| msgid "Send Files..."
 msgid "Send Files…"
 msgstr "Enviar ficheiros…"
 
@@ -1547,7 +1537,7 @@ msgstr "Mostrar a distribución do teclado"
 
 #: ../js/ui/status/keyboard.js:373
 msgid "Region & Language Settings"
-msgstr "Configuración rexional e de idioma"
+msgstr "Preferencias de rexión e idioma"
 
 #: ../js/ui/status/lockScreenMenu.js:43
 msgid "Volume, network, battery"
@@ -1592,7 +1582,7 @@ msgstr "non dispoñíbel"
 
 #: ../js/ui/status/network.js:493 ../js/ui/status/network.js:1551
 msgid "connection failed"
-msgstr "conexión fallida"
+msgstr "conexión fallada"
 
 #: ../js/ui/status/network.js:552 ../js/ui/status/network.js:1435
 #: ../js/ui/status/network.js:1627
@@ -1678,7 +1668,6 @@ msgstr "Preferencias de enerxía"
 #. 0 is reported when UPower does not have enough data
 #. to estimate battery life
 #: ../js/ui/status/power.js:99
-#| msgid "Estimating..."
 msgid "Estimating…"
 msgstr "Estimando…"
 
@@ -1778,59 +1767,59 @@ msgstr "Volume"
 msgid "Microphone"
 msgstr "Micrófono"
 
-#: ../js/ui/unlockDialog.js:151
+#: ../js/ui/unlockDialog.js:125
 msgid "Log in as another user"
 msgstr "Iniciar sesión como outro usuario"
 
-#: ../js/ui/unlockDialog.js:177
+#: ../js/ui/unlockDialog.js:146
 msgid "Unlock Window"
 msgstr "Desbloquear xanela"
 
-#: ../js/ui/userMenu.js:192
+#: ../js/ui/userMenu.js:193
 msgid "Available"
 msgstr "Dispoñíbel"
 
-#: ../js/ui/userMenu.js:195
+#: ../js/ui/userMenu.js:196
 msgid "Busy"
 msgstr "Ocupado"
 
-#: ../js/ui/userMenu.js:198
+#: ../js/ui/userMenu.js:199
 msgid "Invisible"
 msgstr "Invisíbel"
 
-#: ../js/ui/userMenu.js:201
+#: ../js/ui/userMenu.js:202
 msgid "Away"
 msgstr "Ausente"
 
-#: ../js/ui/userMenu.js:204
+#: ../js/ui/userMenu.js:205
 msgid "Idle"
 msgstr "Inactivo"
 
-#: ../js/ui/userMenu.js:207
+#: ../js/ui/userMenu.js:208
 msgid "Offline"
 msgstr "Desconectado"
 
-#: ../js/ui/userMenu.js:779
+#: ../js/ui/userMenu.js:781
 msgid "Notifications"
 msgstr "Notificacións"
 
-#: ../js/ui/userMenu.js:795
+#: ../js/ui/userMenu.js:797
 msgid "Switch User"
 msgstr "Cambiar de usuario"
 
-#: ../js/ui/userMenu.js:800
+#: ../js/ui/userMenu.js:802
 msgid "Log Out"
 msgstr "Saír da sesión"
 
-#: ../js/ui/userMenu.js:820
+#: ../js/ui/userMenu.js:822
 msgid "Install Updates & Restart"
 msgstr "Instalar actualizacións e reiniciar"
 
-#: ../js/ui/userMenu.js:838
+#: ../js/ui/userMenu.js:840
 msgid "Your chat status will be set to busy"
-msgstr "O seu estado de conversa definirase como «ocupado»"
+msgstr "O seu estado de conversa estabelecerase a «ocupado»"
 
-#: ../js/ui/userMenu.js:839
+#: ../js/ui/userMenu.js:841
 msgid ""
 "Notifications are now disabled, including chat messages. Your online status "
 "has been adjusted to let others know that you might not see their messages."
@@ -1839,33 +1828,35 @@ msgstr ""
 "conversa. O seu estado de conexión axustouse para que outros saiban que non "
 "quere ver as súas mensaxes."
 
-#: ../js/ui/userMenu.js:885
+#: ../js/ui/userMenu.js:888
 msgid "Other users are logged in."
 msgstr "Hai outros usuarios conectados."
 
-#: ../js/ui/userMenu.js:890
+#: ../js/ui/userMenu.js:893
 msgid "Shutting down might cause them to lose unsaved work."
 msgstr "Se apaga o computador pode perder o traballo que non gardou."
 
-#: ../js/ui/userMenu.js:916
+#. Translators: Remote here refers to a remote session, like a ssh login
+#: ../js/ui/userMenu.js:921
 #, c-format
 msgid "%s (remote)"
 msgstr "%s (remoto)"
 
-#: ../js/ui/userMenu.js:918
+#. Translators: Console here refers to a tty like a VT console
+#: ../js/ui/userMenu.js:924
 #, c-format
 msgid "%s (console)"
 msgstr "%s (consola)"
 
-#: ../js/ui/viewSelector.js:101
+#: ../js/ui/viewSelector.js:100
 msgid "Applications"
 msgstr "Aplicativos"
 
-#: ../js/ui/viewSelector.js:105
+#: ../js/ui/viewSelector.js:104
 msgid "Search"
 msgstr "Buscar"
 
-#: ../js/ui/wanda.js:92
+#: ../js/ui/wanda.js:77
 #, c-format
 msgid ""
 "Sorry, no wisdom for you today:\n"
@@ -1874,7 +1865,7 @@ msgstr ""
 "Hoxe non ten ningunha mensaxe:\n"
 "%s"
 
-#: ../js/ui/wanda.js:96
+#: ../js/ui/wanda.js:81
 #, c-format
 msgid "%s the Oracle says"
 msgstr "%s o oráculo dí"

po/lt.po

@@ -461,7 +461,7 @@ msgstr "Nepavyko įvykdyti „%s“:"
 
 #: ../js/ui/appDisplay.js:349
 msgid "Frequent"
-msgstr "Dažniausios"
+msgstr "Dažnai naudojamos"
 
 #: ../js/ui/appDisplay.js:356
 msgid "All"
@@ -1262,7 +1262,7 @@ msgstr "Apžvalga"
 #. characters.
 #: ../js/ui/overview.js:271
 msgid "Type to search…"
-msgstr "Rašykite ko ieškote…"
+msgstr "Rašykite, ko ieškote…"
 
 #: ../js/ui/panel.js:612
 msgid "Quit"
@@ -1299,7 +1299,7 @@ msgstr "Užverti"
 #. long format
 #: ../js/ui/screenShield.js:86
 msgid "%A, %B %d"
-msgstr "%A, %B %d"
+msgstr "%A, %B %d d."
 
 #: ../js/ui/screenShield.js:151
 #, c-format

po/ml.po

@@ -10,9 +10,9 @@ msgstr ""
 "Project-Id-Version: gnome-shell master\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-"
 "shell&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2013-03-23 11:49+0000\n"
-"PO-Revision-Date: 2013-03-25 14:57+0530\n"
-"Last-Translator: Ani Peter <peter.ani@gmail.com>\n"
+"POT-Creation-Date: 2013-04-24 18:23+0000\n"
+"PO-Revision-Date: 2013-04-25 00:32+0530\n"
+"Last-Translator: Balasankar C <c.balasankar@gmail.com>\n"
 "Language-Team: American English <kde-i18n-doc@kde.org>\n"
 "Language: ml\n"
 "MIME-Version: 1.0\n"
@@ -44,10 +44,14 @@ msgid "Focus the active notification"
 msgstr "സജീവമായ അറിയിപ്പിനെ കേന്ദ്രീകരിക്കുക"
 
 #: ../data/50-gnome-shell-system.xml.in.h:4
+msgid "Show the overview"
+msgstr "പൊതുവായ അവലോകനം കാണിക്കുക"
+
+#: ../data/50-gnome-shell-system.xml.in.h:5
 msgid "Show all applications"
 msgstr "എല്ലാ പ്രയോഗങ്ങളും കാണിയ്ക്കുക"
 
-#: ../data/50-gnome-shell-system.xml.in.h:5
+#: ../data/50-gnome-shell-system.xml.in.h:6
 msgid "Open the application menu"
 msgstr "പ്രയോഗത്തിന്റെ മെനു തുറക്കുക"
 
@@ -71,8 +75,7 @@ msgstr "ഗ്നോം ഷെല്‍ എക്സ്റ്റെന്‍ഷ
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:1
 msgid "Enable internal tools useful for developers and testers from Alt-F2"
 msgstr ""
-"Alt-F2-ല്‍ ഡവലപ്പര്‍മാര്‍ക്കും ടെസ്റ്റേര്‍സിനും പ്രയോജനകരമായ ആന്തരിക "
-"പ്രയോഗങ്ങള്‍ പ്രവര്‍ത്തന "
+"Alt-F2-ല്‍ ഡവലപ്പര്‍മാര്‍ക്കും ടെസ്റ്റേര്‍സിനും പ്രയോജനകരമായ ആന്തരിക പ്രയോഗങ്ങള്‍ പ്രവര്‍ത്തന "
 "സജ്ജമാക്കുന്നു"
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:2
@@ -80,8 +83,7 @@ msgid ""
 "Allows access to internal debugging and monitoring tools using the Alt-F2 "
 "dialog."
 msgstr ""
-"Alt-F2 ഡയലോഗ് ഉപയോഗിച്ചു് ആന്തരിക ഡീബഗ്ഗിലേക്കും നീരീക്ഷണ പ്രയോഗങ്ങളിലേക്കും "
-"പ്രവേശനം "
+"Alt-F2 ഡയലോഗ് ഉപയോഗിച്ചു് ആന്തരിക ഡീബഗ്ഗിലേക്കും നീരീക്ഷണ പ്രയോഗങ്ങളിലേക്കും പ്രവേശനം "
 "അനുവദിയ്ക്കുക."
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:3
@@ -95,19 +97,14 @@ msgid ""
 "list. You can also manipulate this list with the EnableExtension and "
 "DisableExtension DBus methods on org.gnome.Shell."
 msgstr ""
-"ഗ്നോം ഷെല്‍ എക്സ്റ്റെന്‍ഷനുകള്‍ക്കു് ഒരു യുയുഐഡി വിശേഷതയുണ്ടു്; ലഭ്യമാക്കേണ്ട "
-"എക്സ്റ്റെന്‍ഷനുകള്‍ ഈ കീ പട്ടിക "
-"ലഭ്യമാക്കുന്നു. ലഭ്യമാക്കേണ്ട ഏതു് എക്സ്റ്റെന്‍ഷനും ഈ പട്ടികയിലുണ്ടാവണം. "
-"org.gnome.Shell-ല്‍ "
-"നിങ്ങള്‍ക്കു് EnableExtension, DisableExtension എന്നീ ഡീബസ് രീതികളിലൂടെ ഈ "
-"പട്ടിക "
+"ഗ്നോം ഷെല്‍ എക്സ്റ്റെന്‍ഷനുകള്‍ക്കു് ഒരു യുയുഐഡി വിശേഷതയുണ്ടു്; ലഭ്യമാക്കേണ്ട എക്സ്റ്റെന്‍ഷനുകള്‍ ഈ കീ പട്ടിക "
+"ലഭ്യമാക്കുന്നു. ലഭ്യമാക്കേണ്ട ഏതു് എക്സ്റ്റെന്‍ഷനും ഈ പട്ടികയിലുണ്ടാവണം. org.gnome.Shell-ല്‍ "
+"നിങ്ങള്‍ക്കു് EnableExtension, DisableExtension എന്നീ ഡീബസ് രീതികളിലൂടെ ഈ പട്ടിക "
 "കൈകാര്യം ചെയ്യുവാനും സാധിയ്ക്കുന്നു."
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:5
 msgid "Whether to collect stats about applications usage"
-msgstr ""
-"പ്രയോഗങ്ങളുടെ ഉപയോഗത്തെപ്പറ്റിയുള്ള സ്ഥിതിവിവരക്കണക്കുകള്‍ ശേഖരിയ്ക്കണമോ "
-"എന്നു്"
+msgstr "പ്രയോഗങ്ങളുടെ ഉപയോഗത്തെപ്പറ്റിയുള്ള സ്ഥിതിവിവരക്കണക്കുകള്‍ ശേഖരിയ്ക്കണമോ എന്നു്"
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:6
 msgid ""
@@ -116,12 +113,9 @@ msgid ""
 "want to disable this for privacy reasons. Please note that doing so won't "
 "remove already saved data."
 msgstr ""
-"ഏറ്റവും കൂടുതല്‍ തവണ ഉപയോഗിയ്ക്കുന്ന പ്രയോഗങ്ങള്‍ ലഭ്യമാക്കുന്നതിനായി ഷെല്‍ "
-"സാധാരണയായി സജീവമായ "
-"പ്രയോഗങ്ങളെ നിരീക്ഷിയ്ക്കുന്നു. (ഉദാഹരണത്തിനു്, ലോഞ്ചേര്‍സ്). ഈ ഡേറ്റാ "
-"സ്വകാര്യമായി "
-"സൂക്ഷിയ്ക്കുന്നെങ്കിലും, ചില കാരണങ്ങളാല്‍ ഇതു് പ്രവര്‍ത്തന "
-"രഹിതമാക്കേണ്ടതുണ്ടു്. ഇങ്ങനെ ചെയ്യുന്നതു് "
+"ഏറ്റവും കൂടുതല്‍ തവണ ഉപയോഗിയ്ക്കുന്ന പ്രയോഗങ്ങള്‍ ലഭ്യമാക്കുന്നതിനായി ഷെല്‍ സാധാരണയായി സജീവമായ "
+"പ്രയോഗങ്ങളെ നിരീക്ഷിയ്ക്കുന്നു. (ഉദാഹരണത്തിനു്, ലോഞ്ചേര്‍സ്). ഈ ഡേറ്റാ സ്വകാര്യമായി "
+"സൂക്ഷിയ്ക്കുന്നെങ്കിലും, ചില കാരണങ്ങളാല്‍ ഇതു് പ്രവര്‍ത്തന രഹിതമാക്കേണ്ടതുണ്ടു്. ഇങ്ങനെ ചെയ്യുന്നതു് "
 "നിങ്ങള്‍ സൂക്ഷിച്ച ഡേറ്റയെ ബാധിയ്ക്കുന്നതല്ല."
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:7
@@ -132,8 +126,7 @@ msgstr "ഇഷ്ടമുള്ള പ്രയോഗങ്ങള്‍ക്
 msgid ""
 "The applications corresponding to these identifiers will be displayed in the "
 "favorites area."
-msgstr ""
-"ഈ ഐഡന്റിഫയറുകള്‍ക്കുള്ള പ്രയോഗങ്ങള്‍ ഉചിതമായ സ്ഥലങ്ങളില്‍ കാണിയ്ക്കുന്നു."
+msgstr "ഈ ഐഡന്റിഫയറുകള്‍ക്കുള്ള പ്രയോഗങ്ങള്‍ ഉചിതമായ സ്ഥലങ്ങളില്‍ കാണിയ്ക്കുന്നു."
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:9
 msgid "List of categories that should be displayed as folders"
@@ -144,8 +137,8 @@ msgid ""
 "Each category name in this list will be represented as folder in the "
 "application view, rather than being displayed inline in the main view."
 msgstr ""
-"ഈ പട്ടികയിലുള്ള ഓരോ വിഭാഗത്തിന്റെ പേരും, പ്രധാന കാഴ്ചയില്‍ ഓരോ വരിയായി "
-"കാണിയ്ക്കുന്നതിനു് പകരം പ്രയോഗങ്ങളുടെ കാഴ്ചയില്‍ ഫോള്‍ഡറായി കാണിയ്ക്കുന്നു. "
+"ഈ പട്ടികയിലുള്ള ഓരോ വിഭാഗത്തിന്റെ പേരും, പ്രധാന കാഴ്ചയില്‍ ഓരോ വരിയായി കാണിയ്ക്കുന്നതിനു് "
+"പകരം പ്രയോഗങ്ങളുടെ കാഴ്ചയില്‍ ഫോള്‍ഡറായി കാണിയ്ക്കുന്നു. "
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:11
 msgid "History for command (Alt-F2) dialog"
@@ -160,8 +153,7 @@ msgid ""
 "Internally used to store the last IM presence explicitly set by the user. "
 "The value here is from the TpConnectionPresenceType enumeration."
 msgstr ""
-"ഉപയോക്താവു് സജ്ജമാക്കിയ അവസാന ഐഎം ആന്തരികമായി സൂക്ഷിയ്ക്കുന്നതിനു് "
-"ഉപയോഗിയ്ക്കുന്നു. മൂല്യം "
+"ഉപയോക്താവു് സജ്ജമാക്കിയ അവസാന ഐഎം ആന്തരികമായി സൂക്ഷിയ്ക്കുന്നതിനു് ഉപയോഗിയ്ക്കുന്നു. മൂല്യം "
 "TpConnectionPresenceType തരത്തിലുള്ളതാകുന്നു."
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:14
@@ -169,8 +161,7 @@ msgid ""
 "Internally used to store the last session presence status for the user. The "
 "value here is from the GsmPresenceStatus enumeration."
 msgstr ""
-"ഉപയോക്താവിനുള്ള അവസാന സെഷന്‍ അവസ്ഥ ആന്തരികമായി സൂക്ഷിയ്ക്കുന്നതിനു് "
-"ഉപയോഗിയ്ക്കുന്നു. മൂല്യം "
+"ഉപയോക്താവിനുള്ള അവസാന സെഷന്‍ അവസ്ഥ ആന്തരികമായി സൂക്ഷിയ്ക്കുന്നതിനു് ഉപയോഗിയ്ക്കുന്നു. മൂല്യം "
 "GsmPresenceStatus തരത്തിലുള്ളതാകുന്നു."
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:15
@@ -182,15 +173,13 @@ msgid ""
 "This key overrides the automatic hiding of the 'Log out' menuitem in single-"
 "user, single-session situations."
 msgstr ""
-"സിംഗിള്‍ യൂസര്‍, സിംഗിള്‍ സെഷനില്‍ 'ലോഗൌട്ട്' മെനുവസ്തു അദൃശ്യമാക്കുന്നതിനായി "
-"ഈ കീ ഉപയോഗിയ്ക്കുന്നു"
+"സിംഗിള്‍ യൂസര്‍, സിംഗിള്‍ സെഷനില്‍ 'ലോഗൌട്ട്' മെനുവസ്തു അദൃശ്യമാക്കുന്നതിനായി ഈ കീ ഉപയോഗിയ്ക്കുന്നു"
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:17
 msgid ""
 "Whether to remember password for mounting encrypted or remote filesystems"
 msgstr ""
-"എന്‍ക്രിപ്റ്റ് ചെയ്തതോ വിദൂരമോ ആയ ഫയല്‍സിസ്റ്റങ്ങള്‍ മൌണ്ട് ചെയ്യുമ്പോഴുള്ള "
-"രഹസ്യവാക്ക് ഓര്‍മ്മിക്കണോ എന്ന്"
+"എന്‍ക്രിപ്റ്റ് ചെയ്തതോ വിദൂരമോ ആയ ഫയല്‍സിസ്റ്റങ്ങള്‍ മൌണ്ട് ചെയ്യുമ്പോഴുള്ള രഹസ്യവാക്ക് ഓര്‍മ്മിക്കണോ എന്ന്"
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:18
 msgid ""
@@ -199,10 +188,9 @@ msgid ""
 "'Remember Password' checkbox will be present. This key sets the default "
 "state of the checkbox."
 msgstr ""
-"ഒരു എന്‍ക്രിപ്റ്റ് ചെയ്ത ഡിവൈസ് അല്ലെങ്കില്‍ വിദൂര ഫയല്‍സിസ്റ്റം മൌണ്ട് "
-"ചെയ്യുമ്പോള്‍ ഷെല്‍ ഒരു രഹസ്യവാക്ക് ആവശ്യപ്പെടുന്നു. രഹസ്യവാക്ക് "
-"സൂക്ഷിയ്ക്കുവാന്‍ സാധ്യമെങ്കില്‍,  'രഹസ്യവാക്ക് ഓര്‍ത്തു്വയ്ക്കുക' "
-"ചെക്ക്ബോക്സ് കാണാം. ഈ കീ ചെക്ക്ബോക്സിന്റെ സ്വതവേയുള്ള അവസ്ഥ സജ്ജമാക്കുന്നു."
+"ഒരു എന്‍ക്രിപ്റ്റ് ചെയ്ത ഡിവൈസ് അല്ലെങ്കില്‍ വിദൂര ഫയല്‍സിസ്റ്റം മൌണ്ട് ചെയ്യുമ്പോള്‍ ഷെല്‍ ഒരു രഹസ്യവാക്ക് "
+"ആവശ്യപ്പെടുന്നു. രഹസ്യവാക്ക് സൂക്ഷിയ്ക്കുവാന്‍ സാധ്യമെങ്കില്‍,  'രഹസ്യവാക്ക് ഓര്‍ത്തു്വയ്ക്കുക' ചെക്ക്ബോക്സ് "
+"കാണാം. ഈ കീ ചെക്ക്ബോക്സിന്റെ സ്വതവേയുള്ള അവസ്ഥ സജ്ജമാക്കുന്നു."
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:19
 msgid "Show the week date in the calendar"
@@ -228,61 +216,65 @@ msgstr "\"പ്രയോഗങ്ങള്‍ കാണിയ്ക്കുക
 msgid ""
 "Keybinding to open the \"Show Applications\" view of the Activities Overview."
 msgstr ""
-"പ്രവര്‍ത്തികളുടെ അവലോകനത്തിന്റെ \"പ്രയോഗങ്ങള്‍ കാണിയ്ക്കുക\" എന്ന കാഴ്ച "
-"തുറക്കുന്നതിനുള്ള കീബൈന്‍ഡിങ്"
+"പ്രവര്‍ത്തികളുടെ അവലോകനത്തിന്റെ \"പ്രയോഗങ്ങള്‍ കാണിയ്ക്കുക\" എന്ന കാഴ്ച തുറക്കുന്നതിനുള്ള കീബൈന്‍ഡിങ്"
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:25
+msgid "Keybinding to open the overview"
+msgstr "പൊതുവായ അവലോകനം  തുറക്കുന്നതിനുള്ള കീബൈന്‍ഡിങ്"
+
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:26
+msgid "Keybinding to open the Activities Overview."
+msgstr "പ്രയോഗങ്ങളുടെ പൊതുവായ അവലോകനം എന്ന കാഴ്ച തുറക്കുന്നതിനുള്ള കീബൈന്‍ഡിങ്"
+
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:27
 msgid "Keybinding to toggle the visibility of the message tray"
 msgstr "സന്ദേശ ട്രേയുടെ ദൃശ്യത ടൊഗ്ഗിള്‍ ചെയ്യുന്നതിനുള്ള കീക്കൂട്ടം"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:26
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:28
 msgid "Keybinding to toggle the visibility of the message tray."
 msgstr "സന്ദേശ ട്രേയുടെ ദൃശ്യത ടൊഗ്ഗിള്‍ ചെയ്യുന്നതിനുള്ള കീക്കൂട്ടം."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:27
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:29
 msgid "Keybinding to focus the active notification"
 msgstr "സജീവമായ അറിയിപ്പിനുള്ള കീബൈന്‍ഡിങ്"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:28
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:30
 msgid "Keybinding to focus the active notification."
 msgstr "സജീവമായ അറിയിപ്പിനുള്ള കീബൈന്‍ഡിങ്."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:29
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:31
 msgid "Keybinding to toggle the screen recorder"
 msgstr "സ്ക്രീന്‍ റിക്കോര്‍ഡര്‍ ടൊഗ്ഗിള്‍ ചെയ്യുന്നതിനുള്ള കീക്കൂട്ടം"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:30
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:32
 msgid "Keybinding to start/stop the builtin screen recorder."
-msgstr ""
-"ബിള്‍ട്ടിന്‍ സ്ക്രീന്‍ റിക്കോര്‍ഡര്‍ തുടങ്ങുവാന്‍/നിര്‍ത്തുന്നതിനുള്ള "
-"കീക്കൂട്ടം."
+msgstr "ബിള്‍ട്ടിന്‍ സ്ക്രീന്‍ റിക്കോര്‍ഡര്‍ തുടങ്ങുവാന്‍/നിര്‍ത്തുന്നതിനുള്ള കീക്കൂട്ടം."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:31
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:33
 msgid "Which keyboard to use"
 msgstr "ഏതു് കീബോര്‍ഡ് ഉപയോഗിയ്ക്കണം"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:32
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:34
 msgid "The type of keyboard to use."
 msgstr "ഏതു് തരം കീബോര്‍ഡ് ഉപയോഗിയ്ക്കണം."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:33
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:35
 msgid "Framerate used for recording screencasts."
 msgstr "സ്ക്രീന്‍കാസ്റ്റുകള്‍ റിക്കോര്‍ഡ് ചെയ്യുന്നതിനുള്ള ഫ്രെയിം റേറ്റ്."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:34
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:36
 msgid ""
 "The framerate of the resulting screencast recordered by GNOME Shell's "
 "screencast recorder in frames-per-second."
 msgstr ""
-"ഗ്നോം ഷെല്ലിന്റെ സ്ക്രീന്‍കാസ്റ്റ് റിക്കോര്‍ഡര്‍ റീക്കോര്‍ഡ് ചെയ്തിട്ടുള്ള "
-"സ്ക്രീന്‍കാസ്റ്റിന്റെ "
+"ഗ്നോം ഷെല്ലിന്റെ സ്ക്രീന്‍കാസ്റ്റ് റിക്കോര്‍ഡര്‍ റീക്കോര്‍ഡ് ചെയ്തിട്ടുള്ള സ്ക്രീന്‍കാസ്റ്റിന്റെ "
 "ഫ്രെയിംറേറ്റ്, ഒരു സെക്കന്‍ഡില്‍ ഒരു ഫ്രെയിം."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:35
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:37
 msgid "The gstreamer pipeline used to encode the screencast"
 msgstr "സ്ക്രീന്‍കാസ്റ്റ് എന്‍കോഡ് ചെയ്യുന്നതിനുള്ള gstreamer പൈപ്പ്‌ലൈന്‍"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:37
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:39
 #, no-c-format
 msgid ""
 "Sets the GStreamer pipeline used to encode recordings. It follows the syntax "
@@ -296,78 +288,68 @@ msgid ""
 "threads=%T ! queue ! webmmux' and records to WEBM using the VP8 codec. %T is "
 "used as a placeholder for a guess at the optimal thread count on the system."
 msgstr ""
-"റിക്കോര്‍ഡിങുകള്‍ എന്‍കോഡ് ചെയ്യുന്നതിനായി GStreamer പൈപ്പ് ലൈന്‍ "
-"ഉപയോഗിയ്ക്കുന്നു. gst-launch-"
-"നുള്ള സിന്റാക്സ് ഉപയോഗിയ്ക്കുന്നു. കാലിയായി സജ്ജമാക്കുമ്പോള്‍ "
-"കാലിയാകുന്നു.ഇതു് നിലവില്‍ 'vp8enc "
+"റിക്കോര്‍ഡിങുകള്‍ എന്‍കോഡ് ചെയ്യുന്നതിനായി GStreamer പൈപ്പ് ലൈന്‍ ഉപയോഗിയ്ക്കുന്നു. gst-launch-"
+"നുള്ള സിന്റാക്സ് ഉപയോഗിയ്ക്കുന്നു. കാലിയായി സജ്ജമാക്കുമ്പോള്‍ കാലിയാകുന്നു.ഇതു് നിലവില്‍ 'vp8enc "
 "min_quantizer=13 max_quantizer=13 cpu-used=5 deadline=1000000 threads=%T ! "
 "queue ! webmmux' ആകുന്നുസ WEBM VP8 കോഡ് ഉപയോഗിച്ചു് റിക്കോര്‍ഡ് ചെയ്യുന്നു."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:38
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:40
 msgid "File extension used for storing the screencast"
 msgstr "സ്ക്രീന്‍കാസ്റ്റ് സൂക്ഷിയ്ക്കുന്നതിനുള്ള ഫയല്‍ എക്സ്റ്റെന്‍ഷന്‍"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:39
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:41
 msgid ""
 "The filename for recorded screencasts will be a unique filename based on the "
 "current date, and use this extension. It should be changed when recording to "
 "a different container format."
 msgstr ""
-"റിക്കോര്‍ഡ് ചെയ്ത സ്ക്രീന്‍കാസ്റ്റുകള്‍ക്കുള്ള ഫയല്‍നാമം നിലവിലുള്ള തീയതി, "
-"എക്സ്റ്റെന്‍ഷന്‍ എന്നിവ "
-"അനുസരിച്ചാകുന്നു. മറ്റൊരു ശൈലിയിലേക്കു് റിക്കോര്‍ഡ് ചെയ്യുമ്പോള്‍ ഇതു് "
-"മാറ്റണം."
+"റിക്കോര്‍ഡ് ചെയ്ത സ്ക്രീന്‍കാസ്റ്റുകള്‍ക്കുള്ള ഫയല്‍നാമം നിലവിലുള്ള തീയതി, എക്സ്റ്റെന്‍ഷന്‍ എന്നിവ "
+"അനുസരിച്ചാകുന്നു. മറ്റൊരു ശൈലിയിലേക്കു് റിക്കോര്‍ഡ് ചെയ്യുമ്പോള്‍ ഇതു് മാറ്റണം."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:40
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:42
 msgid "The application icon mode."
 msgstr "പ്രയോഗത്തിന്റെ ഐക്കണ്‍ മോഡ്."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:41
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:43
 msgid ""
 "Configures how the windows are shown in the switcher. Valid possibilities "
 "are 'thumbnail-only' (shows a thumbnail of the window), 'app-icon-"
 "only' (shows only the application icon) or 'both'."
 msgstr ""
-"സ്വിച്ചറില്‍ ജാലകങ്ങള്‍ എങ്ങനെ കാണിയ്ക്കുന്നു എന്നു് ക്രമീകരിയ്ക്കുന്നു. "
-"ശരിയായ "
-"സാധ്യതകള്‍: 'thumbnail-only' (ജാലകത്തിന്റെ പ്രതിരൂപം കാണിയ്ക്കുന്നു), "
-"'app-icon-"
+"സ്വിച്ചറില്‍ ജാലകങ്ങള്‍ എങ്ങനെ കാണിയ്ക്കുന്നു എന്നു് ക്രമീകരിയ്ക്കുന്നു. ശരിയായ സാധ്യതകള്‍: "
+"'thumbnail-only' (ജാലകത്തിന്റെ പ്രതിരൂപം കാണിയ്ക്കുന്നു), 'app-icon-"
 "only' (പ്രയോഗത്തിന്റെ പ്രതിരൂപം കാണിയ്ക്കുന്നു) അല്ലെങ്കില്‍ 'both'."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:42
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:44
 msgid "Attach modal dialog to the parent window"
 msgstr "പേരന്റ് ജാലകത്തിലേക്കു് ഡയലോഗ് ചേര്‍ക്കുക"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:43
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:45
 msgid ""
 "This key overrides the key in org.gnome.mutter when running GNOME Shell."
-msgstr ""
-"ഗ്നോം ഷെല്‍ പ്രവര്‍ത്തിയ്ക്കുമ്പോള്‍ org.gnome.mutter-ലുള്ള കീ ഈ കീ "
-"തിരുത്തിയെഴുതുന്നു."
+msgstr "ഗ്നോം ഷെല്‍ പ്രവര്‍ത്തിയ്ക്കുമ്പോള്‍ org.gnome.mutter-ലുള്ള കീ ഈ കീ തിരുത്തിയെഴുതുന്നു."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:44
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:46
 msgid "Arrangement of buttons on the titlebar"
 msgstr "തലക്കെട്ടിനുള്ള ബാറില്‍ ബട്ടണുകളുടെ ക്രമീകരണം"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:45
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:47
 msgid ""
 "This key overrides the key in org.gnome.desktop.wm.preferences when running "
 "GNOME Shell."
 msgstr ""
-"ഗ്നോം ഷെല്‍ പ്രവര്‍ത്തിയ്ക്കുമ്പോള്‍ org.gnome.desktop.wm.preferences-ലുള്ള "
-"കീ ഈ കീ തിരുത്തിയെഴുതുന്നു."
+"ഗ്നോം ഷെല്‍ പ്രവര്‍ത്തിയ്ക്കുമ്പോള്‍ org.gnome.desktop.wm.preferences-ലുള്ള കീ ഈ കീ "
+"തിരുത്തിയെഴുതുന്നു."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:46
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:48
 msgid "Enable edge tiling when dropping windows on screen edges"
-msgstr ""
-"സ്ക്രീന്‍ കോണുകളില്‍ ജാലകങ്ങള്‍ എത്തിയ്ക്കുമ്പോള്‍ കോണ്‍ ചരിയ്ക്കുന്നതിനായി "
-"പ്രവര്‍ത്തന സജ്ജമാക്കുക"
+msgstr "സ്ക്രീന്‍ കോണുകളില്‍ ജാലകങ്ങള്‍ എത്തിയ്ക്കുമ്പോള്‍ കോണ്‍ ചരിയ്ക്കുന്നതിനായി പ്രവര്‍ത്തന സജ്ജമാക്കുക"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:47
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:49
 msgid "Workspaces are managed dynamically"
 msgstr "പണിയിടങ്ങള്‍ ഡയനാമിക്കായി കൈകാര്യം ചെയ്തിരിക്കുന്നു"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:48
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:50
 msgid "Workspaces only on primary monitor"
 msgstr "പ്രധാന മോണിറ്ററില്‍ മാത്രം പണിയിടങ്ങള്‍"
 
@@ -382,12 +364,9 @@ msgstr "എക്സ്റ്റെന്‍ഷന്‍"
 
 #: ../js/extensionPrefs/main.js:189
 msgid "Select an extension to configure using the combobox above."
-msgstr ""
-"മുകളിലുള്ള കോമ്പോ ബോക്സ് ഉപയോഗിച്ചു് ക്രമീകരിയ്ക്കുന്നതിനുള്ളൊരു "
-"എക്സ്റ്റെന്‍ഷന്‍ തെര‍ഞ്ഞെടുക്കുക."
+msgstr "മുകളിലുള്ള കോമ്പോ ബോക്സ് ഉപയോഗിച്ചു് ക്രമീകരിയ്ക്കുന്നതിനുള്ളൊരു എക്സ്റ്റെന്‍ഷന്‍ തെര‍ഞ്ഞെടുക്കുക."
 
 #: ../js/gdm/loginDialog.js:405
-#| msgid "Session..."
 msgid "Session…"
 msgstr "പ്രവര്‍ത്തനവേള..."
 
@@ -398,32 +377,32 @@ msgstr "പ്രവര്‍ത്തനവേള..."
 msgid "Not listed?"
 msgstr "ലഭ്യമല്ലേ?"
 
-#: ../js/gdm/loginDialog.js:786 ../js/ui/components/networkAgent.js:137
-#: ../js/ui/components/polkitAgent.js:162 ../js/ui/endSessionDialog.js:375
+#: ../js/gdm/loginDialog.js:787 ../js/ui/components/networkAgent.js:137
+#: ../js/ui/components/polkitAgent.js:162 ../js/ui/endSessionDialog.js:376
 #: ../js/ui/extensionDownloader.js:195 ../js/ui/shellMountOperation.js:399
-#: ../js/ui/status/bluetooth.js:415 ../js/ui/unlockDialog.js:99
+#: ../js/ui/status/bluetooth.js:415 ../js/ui/unlockDialog.js:100
 #: ../js/ui/userMenu.js:938
 msgid "Cancel"
 msgstr "വേണ്ട"
 
-#: ../js/gdm/loginDialog.js:802
+#: ../js/gdm/loginDialog.js:803
 msgctxt "button"
 msgid "Sign In"
 msgstr "അകത്തുകയറുക"
 
-#: ../js/gdm/loginDialog.js:802
+#: ../js/gdm/loginDialog.js:803
 msgid "Next"
 msgstr "അടുത്തത്"
 
 #. TTLS and PEAP are actually much more complicated, but this complication
 #. is not visible here since we only care about phase2 authentication
 #. (and don't even care of which one)
-#: ../js/gdm/loginDialog.js:917 ../js/ui/components/networkAgent.js:260
+#: ../js/gdm/loginDialog.js:918 ../js/ui/components/networkAgent.js:260
 #: ../js/ui/components/networkAgent.js:278
 msgid "Username: "
 msgstr "ഉപയോക്തൃ നാമം: "
 
-#: ../js/gdm/loginDialog.js:1173
+#: ../js/gdm/loginDialog.js:1174
 msgid "Login Window"
 msgstr "പ്രവേശന ജാലകം"
 
@@ -476,23 +455,23 @@ msgstr "ആജ്ഞ പ്രാവര്‍ത്തികമാക്കാ
 msgid "Execution of '%s' failed:"
 msgstr "'%s' നടപ്പിലാക്കുന്നതില്‍ പരാജയപ്പെട്ടു:"
 
-#: ../js/ui/appDisplay.js:349
+#: ../js/ui/appDisplay.js:351
 msgid "Frequent"
 msgstr "ഇടയ്ക്കിടെ"
 
-#: ../js/ui/appDisplay.js:356
+#: ../js/ui/appDisplay.js:358
 msgid "All"
 msgstr "എല്ലാം"
 
-#: ../js/ui/appDisplay.js:914
+#: ../js/ui/appDisplay.js:916
 msgid "New Window"
 msgstr "പുതിയ വിന്‍ഡോ"
 
-#: ../js/ui/appDisplay.js:917 ../js/ui/dash.js:284
+#: ../js/ui/appDisplay.js:919 ../js/ui/dash.js:284
 msgid "Remove from Favorites"
 msgstr "ഇഷ്ടപ്പെട്ടവയില്‍ നിന്നും നീക്കം ചെയ്യുക"
 
-#: ../js/ui/appDisplay.js:918
+#: ../js/ui/appDisplay.js:920
 msgid "Add to Favorites"
 msgstr "ഇഷ്ടപ്പെട്ടവയിലേക്ക് ചേര്‍ക്കുക"
 
@@ -529,7 +508,7 @@ msgctxt "event list time"
 msgid "%H\\u2236%M"
 msgstr "%H\\u2236%M"
 
-#. Transators: Shown in calendar event list, if 12h format,
+#. Translators: Shown in calendar event list, if 12h format,
 #. \u2236 is a ratio character, similar to : and \u2009 is
 #. a thin space
 #: ../js/ui/calendar.js:77
@@ -732,8 +711,7 @@ msgid ""
 "Passwords or encryption keys are required to access the wireless network "
 "'%s'."
 msgstr ""
-"വയര്‍ലെസ് നെറ്റ്‌വര്‍ക്ക് '%s'-ലേക്ക് പ്രവേശിക്കുന്നതിനായി രഹസ്യവാക്കുകള്‍ "
-"അല്ലെങ്കില്‍ എന്‍ക്രിപ്ഷന്‍ കീകള്‍ "
+"വയര്‍ലെസ് നെറ്റ്‌വര്‍ക്ക് '%s'-ലേക്ക് പ്രവേശിക്കുന്നതിനായി രഹസ്യവാക്കുകള്‍ അല്ലെങ്കില്‍ എന്‍ക്രിപ്ഷന്‍ കീകള്‍ "
 "ആവശ്യമുണ്ടു്."
 
 #: ../js/ui/components/networkAgent.js:314
@@ -790,7 +768,7 @@ msgid "Sorry, that didn't work. Please try again."
 msgstr "ക്ഷമിക്കണം, അതു ശരിയല്ല. ദയവായി വീണ്ടും ശ്രമിക്കുക."
 
 #. Translators: this is a filename used for screencast recording
-#: ../js/ui/components/recorder.js:48
+#: ../js/ui/components/recorder.js:47
 #, no-c-format
 msgid "Screencast from %d %t"
 msgstr "%d-ല്‍ നിന്നുള്ള സ്ക്രീന്‍കാസ്റ്റ്, %t-ല്‍"
@@ -913,8 +891,7 @@ msgstr "%s നിങ്ങള്‍ക്കു് %s അയച്ചിരി
 #: ../js/ui/components/telepathyClient.js:1206
 #, c-format
 msgid "%s would like permission to see when you are online"
-msgstr ""
-"നിങ്ങള്‍ ഓണ്‍ലൈന്‍ ആകുമ്പോള്‍ കാണുന്നതിനുള്ള അനുമതി %s-നു് ആവശ്യമുണ്ടു്"
+msgstr "നിങ്ങള്‍ ഓണ്‍ലൈന്‍ ആകുമ്പോള്‍ കാണുന്നതിനുള്ള അനുമതി %s-നു് ആവശ്യമുണ്ടു്"
 
 #: ../js/ui/components/telepathyClient.js:1298
 msgid "Network error"
@@ -987,9 +964,7 @@ msgstr "ഈ അക്കൌണ്ട് നിലവില്‍ സര്‍വ
 #: ../js/ui/components/telepathyClient.js:1332
 msgid ""
 "Connection has been replaced by a new connection using the same resource"
-msgstr ""
-"അതേ ശ്രോതസ്സ് ഉപയോഗിച്ചു് ഒരു പുതിയ കണക്ഷന്‍ ഉപയോഗിച്ചു് ഈ കണക്ഷന്‍ "
-"മാറ്റിസ്ഥാപിയ്ക്കുന്നു"
+msgstr "അതേ ശ്രോതസ്സ് ഉപയോഗിച്ചു് ഒരു പുതിയ കണക്ഷന്‍ ഉപയോഗിച്ചു് ഈ കണക്ഷന്‍ മാറ്റിസ്ഥാപിയ്ക്കുന്നു"
 
 #: ../js/ui/components/telepathyClient.js:1334
 msgid "The account already exists on the server"
@@ -1006,17 +981,14 @@ msgstr "സമ്മതപത്രം വീണ്ടും ആവശ്യപ
 #: ../js/ui/components/telepathyClient.js:1340
 msgid ""
 "Certificate uses an insecure cipher algorithm or is cryptographically weak"
-msgstr ""
-"സമ്മതപത്രം സുരക്ഷിതമല്ലാത്തൊരു സിഫര്‍ ആല്‍ഗോരിഥം ഉപയോഗിയ്ക്കുന്നു "
-"അല്ലെങ്കില്‍ ഉചിതമല്ല"
+msgstr "സമ്മതപത്രം സുരക്ഷിതമല്ലാത്തൊരു സിഫര്‍ ആല്‍ഗോരിഥം ഉപയോഗിയ്ക്കുന്നു അല്ലെങ്കില്‍ ഉചിതമല്ല"
 
 #: ../js/ui/components/telepathyClient.js:1342
 msgid ""
 "The length of the server certificate, or the depth of the server certificate "
 "chain, exceed the limits imposed by the cryptography library"
 msgstr ""
-"സര്‍വറിന്റെ സമ്മതപത്രത്തിന്റെ വ്യാപ്തി, അല്ലെങ്കില്‍ സര്‍വര്‍ സമ്മതപത്ര "
-"ചെയിന്റെ വ്യാപ്തി, എന്നിവ "
+"സര്‍വറിന്റെ സമ്മതപത്രത്തിന്റെ വ്യാപ്തി, അല്ലെങ്കില്‍ സര്‍വര്‍ സമ്മതപത്ര ചെയിന്റെ വ്യാപ്തി, എന്നിവ "
 "പരിധിയില്‍ കൂടുന്നു"
 
 #: ../js/ui/components/telepathyClient.js:1344
@@ -1085,8 +1057,7 @@ msgstr "പുറത്ത് കടക്കുക"
 #: ../js/ui/endSessionDialog.js:65
 msgid "Click Log Out to quit these applications and log out of the system."
 msgstr ""
-"ഈ പ്രയോഗങ്ങളില്‍ നിന്നും പുറത്തു് കടക്കുന്നതിനായി പുറത്തു കടക്കുക ക്ലിക്ക് "
-"ചെയ്തു് സിസ്റ്റത്തില്‍ നിന്നും "
+"ഈ പ്രയോഗങ്ങളില്‍ നിന്നും പുറത്തു് കടക്കുന്നതിനായി പുറത്തു കടക്കുക ക്ലിക്ക് ചെയ്തു് സിസ്റ്റത്തില്‍ നിന്നും "
 "പുറത്തു് കടക്കുക."
 
 #: ../js/ui/endSessionDialog.js:67
@@ -1120,8 +1091,7 @@ msgstr "നിര്‍ത്തുക"
 #: ../js/ui/endSessionDialog.js:84
 msgid "Click Power Off to quit these applications and power off the system."
 msgstr ""
-"ഈ പ്രയോഗങ്ങളില്‍ നിന്നും പുറത്തു് കടക്കുന്നതിനായി പവര്‍ ഓഫ് ചെയ്യുക ക്ലിക്ക് "
-"ചെയ്തു സിസ്റ്റിന്റെ പവര്‍ "
+"ഈ പ്രയോഗങ്ങളില്‍ നിന്നും പുറത്തു് കടക്കുന്നതിനായി പവര്‍ ഓഫ് ചെയ്യുക ക്ലിക്ക് ചെയ്തു സിസ്റ്റിന്റെ പവര്‍ "
 "ഓഫ് ചെയ്യുക."
 
 #: ../js/ui/endSessionDialog.js:86
@@ -1152,8 +1122,7 @@ msgstr "പുനരാരംഭിക്കുക"
 
 #: ../js/ui/endSessionDialog.js:101
 msgid "Click Restart to quit these applications and restart the system."
-msgstr ""
-"ഈ പ്രയോഗങ്ങള്‍ നിറുത്തി സിസ്റ്റം പുനരാരംഭിക്കുവാന്‍ പുനരാരംഭിക്കൂ അമര്‍ത്തുക"
+msgstr "ഈ പ്രയോഗങ്ങള്‍ നിറുത്തി സിസ്റ്റം പുനരാരംഭിക്കുവാന്‍ പുനരാരംഭിക്കൂ അമര്‍ത്തുക"
 
 #: ../js/ui/endSessionDialog.js:103
 #, c-format
@@ -1173,9 +1142,7 @@ msgstr "ഇന്‍സ്റ്റോള്‍"
 #: ../js/ui/extensionDownloader.js:204
 #, c-format
 msgid "Download and install '%s' from extensions.gnome.org?"
-msgstr ""
-"extensions.gnome.org ഇല്‍ നിന്നും '%s' ഡൗണ്‍ലോട് ചെയ്ത് ഇന്‍സ്റ്റോള്‍ "
-"ചെയ്യേണമോ?"
+msgstr "extensions.gnome.org ഇല്‍ നിന്നും '%s' ഡൗണ്‍ലോട് ചെയ്ത് ഇന്‍സ്റ്റോള്‍ ചെയ്യേണമോ?"
 
 #: ../js/ui/keyboard.js:619 ../js/ui/status/keyboard.js:314
 #: ../js/ui/status/power.js:211
@@ -1204,7 +1171,9 @@ msgstr "പിശകുകള്‍ കാണിക്കുക"
 msgid "Enabled"
 msgstr "പ്രവര്‍ത്തനക്ഷമമാക്കി"
 
-#: ../js/ui/lookingGlass.js:769
+#. translators:
+#. * The device has been disabled
+#: ../js/ui/lookingGlass.js:769 ../src/gvc/gvc-mixer-control.c:1830
 msgid "Disabled"
 msgstr "പ്രവര്‍ത്തനരഹിതമാക്കി"
 
@@ -1237,7 +1206,6 @@ msgid "Remove"
 msgstr "നീക്കം ചെയ്യുക"
 
 #: ../js/ui/messageTray.js:1501
-#| msgid "No Messages"
 msgid "Clear Messages"
 msgstr "സന്ദേശങ്ങള്‍ വെടിപ്പാക്കുക"
 
@@ -1245,35 +1213,35 @@ msgstr "സന്ദേശങ്ങള്‍ വെടിപ്പാക്ക
 msgid "Notification Settings"
 msgstr "അറിയിപ്പു് ക്രമീകരണങ്ങള്‍"
 
-#: ../js/ui/messageTray.js:1709
+#: ../js/ui/messageTray.js:1710
 msgid "No Messages"
 msgstr "സന്ദേശങ്ങളില്ല"
 
-#: ../js/ui/messageTray.js:1782
+#: ../js/ui/messageTray.js:1783
 msgid "Message Tray"
 msgstr "സന്ദേശത്തിന്റെ ട്രേ"
 
-#: ../js/ui/messageTray.js:2810
+#: ../js/ui/messageTray.js:2801
 msgid "System Information"
 msgstr "സിസ്റ്റത്തെക്കുറിച്ചുള്ള വിവരം"
 
-#: ../js/ui/notificationDaemon.js:629 ../src/shell-app.c:374
+#: ../js/ui/notificationDaemon.js:629 ../src/shell-app.c:378
 msgctxt "program"
 msgid "Unknown"
 msgstr "അജ്ഞാതം"
 
-#: ../js/ui/overviewControls.js:463 ../js/ui/screenShield.js:149
+#: ../js/ui/overviewControls.js:472 ../js/ui/screenShield.js:149
 #, c-format
 msgid "%d new message"
 msgid_plural "%d new messages"
 msgstr[0] "%d പുതിയ സന്ദേശം"
 msgstr[1] "%d പുതിയ സന്ദേശങ്ങള്‍"
 
-#: ../js/ui/overview.js:84
+#: ../js/ui/overview.js:82
 msgid "Undo"
 msgstr "വേണ്ട"
 
-#: ../js/ui/overview.js:129
+#: ../js/ui/overview.js:127
 msgid "Overview"
 msgstr "അവലോകനം"
 
@@ -1281,22 +1249,21 @@ msgstr "അവലോകനം"
 #. in the search entry when no search is
 #. active; it should not exceed ~30
 #. characters.
-#: ../js/ui/overview.js:271
-#| msgid "Type to search..."
+#: ../js/ui/overview.js:260
 msgid "Type to search…"
 msgstr "തെരയുന്നതിനായി ടൈപ്പ് ചെയ്യുക..."
 
-#: ../js/ui/panel.js:612
+#: ../js/ui/panel.js:641
 msgid "Quit"
 msgstr "നിര്‍ത്തുക"
 
 #. Translators: If there is no suitable word for "Activities"
 #. in your language, you can use the word for "Overview".
-#: ../js/ui/panel.js:636
+#: ../js/ui/panel.js:692
 msgid "Activities"
 msgstr "പ്രവര്‍ത്തനങ്ങള്‍"
 
-#: ../js/ui/panel.js:933
+#: ../js/ui/panel.js:989
 msgid "Top Bar"
 msgstr "മുകളിലുള്ള ബാര്‍"
 
@@ -1305,15 +1272,15 @@ msgstr "മുകളിലുള്ള ബാര്‍"
 #. "ON" and "OFF") or "toggle-switch-intl" (for toggle
 #. switches containing "◯" and "|"). Other values will
 #. simply result in invisible toggle switches.
-#: ../js/ui/popupMenu.js:727
+#: ../js/ui/popupMenu.js:718
 msgid "toggle-switch-us"
 msgstr "toggle-switch-us"
 
-#: ../js/ui/runDialog.js:73
+#: ../js/ui/runDialog.js:74
 msgid "Enter a Command"
 msgstr "ഒരു കമാന്‍ഡ് നല്‍കുക"
 
-#: ../js/ui/runDialog.js:109
+#: ../js/ui/runDialog.js:110
 msgid "Close"
 msgstr "അടക്കുക"
 
@@ -1334,7 +1301,7 @@ msgstr[1] "%d പുതിയ അറിയിപ്പുകള്‍"
 msgid "Lock"
 msgstr "പൂട്ടുക"
 
-#: ../js/ui/screenShield.js:637
+#: ../js/ui/screenShield.js:641
 msgid "GNOME needs to lock the screen"
 msgstr "ഗ്നോമിന് സ്ക്രീന്‍ പൂട്ടണം"
 
@@ -1345,17 +1312,15 @@ msgstr "ഗ്നോമിന് സ്ക്രീന്‍ പൂട്ടണ
 #.
 #. XXX: another option is to kick the user into the gdm login
 #. screen, where we're not affected by grabs
-#: ../js/ui/screenShield.js:758 ../js/ui/screenShield.js:1194
-#| msgid "Unable to connect to %s"
+#: ../js/ui/screenShield.js:762 ../js/ui/screenShield.js:1198
 msgid "Unable to lock"
 msgstr "പൂട്ടുവാന്‍ സാധ്യമല്ല"
 
-#: ../js/ui/screenShield.js:759 ../js/ui/screenShield.js:1195
+#: ../js/ui/screenShield.js:763 ../js/ui/screenShield.js:1199
 msgid "Lock was blocked by an application"
 msgstr "പൂട്ടുന്ന സംവിധാനം ഒരു പ്രയോഗം തടസ്സപ്പെടുത്തിയിരിയ്ക്കുന്നു"
 
 #: ../js/ui/searchDisplay.js:453
-#| msgid "Searching..."
 msgid "Searching…"
 msgstr "തെരയുന്നു..."
 
@@ -1371,11 +1336,11 @@ msgstr "പകര്‍ത്തുക"
 msgid "Paste"
 msgstr "ഒട്ടിയ്ക്കുക"
 
-#: ../js/ui/shellEntry.js:106
+#: ../js/ui/shellEntry.js:101
 msgid "Show Text"
 msgstr "പദാവലി കാണിക്കുക"
 
-#: ../js/ui/shellEntry.js:108
+#: ../js/ui/shellEntry.js:103
 msgid "Hide Text"
 msgstr "പദാവലി മറക്കുക"
 
@@ -1387,7 +1352,7 @@ msgstr "രഹസ്യവാക്ക്"
 msgid "Remember Password"
 msgstr "രഹസ്യവാക്ക് ഓര്‍ത്തു് വയ്ക്കുക"
 
-#: ../js/ui/shellMountOperation.js:403 ../js/ui/unlockDialog.js:113
+#: ../js/ui/shellMountOperation.js:403 ../js/ui/unlockDialog.js:114
 msgid "Unlock"
 msgstr "പൂട്ട് തുറക്കുക"
 
@@ -1451,12 +1416,10 @@ msgid "Visibility"
 msgstr "കാഴ്ച"
 
 #: ../js/ui/status/bluetooth.js:59
-#| msgid "Send Files to Device..."
 msgid "Send Files to Device…"
 msgstr "ഡിവൈസിലേക്കു് ഫയലുകള്‍ അയയ്ക്കുക..."
 
 #: ../js/ui/status/bluetooth.js:60
-#| msgid "Set Up a New Device..."
 msgid "Set Up a New Device…"
 msgstr "പുതിയൊരു ഡിവൈസ് സജ്ജമാക്കുക..."
 
@@ -1483,7 +1446,6 @@ msgid "connecting..."
 msgstr "ബന്ധിപ്പിയ്ക്കുന്നു...."
 
 #: ../js/ui/status/bluetooth.js:239
-#| msgid "Send Files..."
 msgid "Send Files…"
 msgstr "ഫയലുകള്‍ അയയ്ക്കുക..."
 
@@ -1696,7 +1658,6 @@ msgstr "ഊര്‍ജ്ജ ക്രമീകരണങ്ങള്‍"
 #. 0 is reported when UPower does not have enough data
 #. to estimate battery life
 #: ../js/ui/status/power.js:99
-#| msgid "Estimating..."
 msgid "Estimating…"
 msgstr "കണക്കുകൂട്ടുന്നു..."
 
@@ -1796,11 +1757,11 @@ msgstr "ഒച്ച"
 msgid "Microphone"
 msgstr "മൈക്രോഫോണ്‍"
 
-#: ../js/ui/unlockDialog.js:124
+#: ../js/ui/unlockDialog.js:125
 msgid "Log in as another user"
 msgstr "മറ്റൊരു ഉപയോക്താവായി പ്രവേശിയ്ക്കുക"
 
-#: ../js/ui/unlockDialog.js:145
+#: ../js/ui/unlockDialog.js:146
 msgid "Unlock Window"
 msgstr "ജാലകത്തിന്റെ പൂട്ടു തുറക്കുക"
 
@@ -1853,10 +1814,8 @@ msgid ""
 "Notifications are now disabled, including chat messages. Your online status "
 "has been adjusted to let others know that you might not see their messages."
 msgstr ""
-"ചാറ്റ് സന്ദേശങ്ങള്‍ എന്ന പോലെ അറിയിപ്പുകള്‍ പ്രവര്‍ത്തന രഹിതമാക്കുന്നു. "
-"മറ്റുള്ളവരുടെ ചാറ്റ് സന്ദേശങ്ങള്‍ "
-"നിങ്ങള്‍ക്കു് കാണുവാന്‍ സാധ്യമല്ല എന്നു് നിങ്ങളുടെ ഓണ്‍ലൈന്‍ അവസ്ഥയില്‍ "
-"വ്യക്തമാക്കുന്നു."
+"ചാറ്റ് സന്ദേശങ്ങള്‍ എന്ന പോലെ അറിയിപ്പുകള്‍ പ്രവര്‍ത്തന രഹിതമാക്കുന്നു. മറ്റുള്ളവരുടെ ചാറ്റ് സന്ദേശങ്ങള്‍ "
+"നിങ്ങള്‍ക്കു് കാണുവാന്‍ സാധ്യമല്ല എന്നു് നിങ്ങളുടെ ഓണ്‍ലൈന്‍ അവസ്ഥയില്‍ വ്യക്തമാക്കുന്നു."
 
 #: ../js/ui/userMenu.js:888
 msgid "Other users are logged in."
@@ -1909,6 +1868,28 @@ msgstr "'%s' തയ്യാറാണ്"
 msgid "Evolution Calendar"
 msgstr "ഇവല്യൂഷന്‍ കലണ്ടര്‍"
 
+#. translators:
+#. * The number of sound outputs on a particular device
+#: ../src/gvc/gvc-mixer-control.c:1837
+#, c-format
+msgid "%u Output"
+msgid_plural "%u Outputs"
+msgstr[0] "%u ഔട്ട്പുട്ട്"
+msgstr[1] "%u ഔട്ട്പുട്ടുകള്‍"
+
+#. translators:
+#. * The number of sound inputs on a particular device
+#: ../src/gvc/gvc-mixer-control.c:1847
+#, c-format
+msgid "%u Input"
+msgid_plural "%u Inputs"
+msgstr[0] "%u ഇന്‍പുട്ട്"
+msgstr[1] "%u ഇന്‍പുട്ടുകള്‍"
+
+#: ../src/gvc/gvc-mixer-control.c:2371
+msgid "System Sounds"
+msgstr "സിസ്റ്റം ശബ്ദങ്ങള്‍"
+
 #: ../src/main.c:347
 msgid "Print version"
 msgstr "പ്രിന്റ് ചെയ്യുവാന്‍ സാധിയ്ക്കുന്ന പതിപ്പു്"
@@ -1925,7 +1906,7 @@ msgstr "ഒരു പ്രത്യേക മോഡ് ഉപയോഗിയ്
 msgid "List possible modes"
 msgstr "സാധ്യമായ മോഡുകള്‍ ലഭ്യമാക്കുക"
 
-#: ../src/shell-app.c:622
+#: ../src/shell-app.c:626
 #, c-format
 msgid "Failed to launch '%s'"
 msgstr "'%s' ലഭ്യമാക്കുന്നതില്‍ പരാജയം"
@@ -1955,19 +1936,6 @@ msgstr "ഉപയോക്താവു് ആധികാരികത ഉറപ
 #~ msgid "More..."
 #~ msgstr "കൂടുതല്‍..."
 
-#~ msgid "%u Output"
-#~ msgid_plural "%u Outputs"
-#~ msgstr[0] "%u ഔട്ട്പുട്ട്"
-#~ msgstr[1] "%u ഔട്ട്പുട്ടുകള്‍"
-
-#~ msgid "%u Input"
-#~ msgid_plural "%u Inputs"
-#~ msgstr[0] "%u ഇന്‍പുട്ട്"
-#~ msgstr[1] "%u ഇന്‍പുട്ടുകള്‍"
-
-#~ msgid "System Sounds"
-#~ msgstr "സിസ്റ്റം ശബ്ദങ്ങള്‍"
-
 #~ msgctxt "event list time"
 #~ msgid "%H:%M"
 #~ msgstr "%H:%M"

po/nb.po

@@ -6,10 +6,10 @@
 # Torstein Adolf Winterseth <kvikende@fsfe.org>, 2010.
 msgid ""
 msgstr ""
-"Project-Id-Version: gnome-shell 3.8.x\n"
+"Project-Id-Version: gnome-shell 3.9.x\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2013-04-03 13:31+0200\n"
-"PO-Revision-Date: 2013-04-03 13:31+0200\n"
+"POT-Creation-Date: 2013-05-28 09:43+0200\n"
+"PO-Revision-Date: 2013-05-28 09:44+0200\n"
 "Last-Translator: Kjartan Maraas <kmaraas@gnome.org>\n"
 "Language-Team: Norwegian bokmål <i18n-nb@lister.ping.uio.no>\n"
 "Language: \n"
@@ -39,10 +39,14 @@ msgid "Focus the active notification"
 msgstr "Fokuser aktiv varsling"
 
 #: ../data/50-gnome-shell-system.xml.in.h:4
+msgid "Show the overview"
+msgstr "Vis oversikt"
+
+#: ../data/50-gnome-shell-system.xml.in.h:5
 msgid "Show all applications"
 msgstr "Vis alle programmer"
 
-#: ../data/50-gnome-shell-system.xml.in.h:5
+#: ../data/50-gnome-shell-system.xml.in.h:6
 msgid "Open the application menu"
 msgstr "Åpne programmenyen"
 
@@ -92,26 +96,10 @@ msgstr ""
 "EnablExtension og DisableExtension på org.gnome.Shell."
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:5
-msgid "Whether to collect stats about applications usage"
-msgstr "Om det skal samles statistikk om bruk av programmer"
-
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:6
-msgid ""
-"The shell normally monitors active applications in order to present the most "
-"used ones (e.g. in launchers). While this data will be kept private, you may "
-"want to disable this for privacy reasons. Please note that doing so won't "
-"remove already saved data."
-msgstr ""
-"GNOME Shell vil normalt holde øye med åpne programmer for å kunne vise de "
-"mest bruke (for eksempel i oppstartsmenyer). Denne informasjonen vil bli "
-"holdt privat, men du kan deaktivere denne lagringen av personvernårsaker. "
-"Hvis du slår det av, vil det ikke fjerne allerede lagret informasjon."
-
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:7
 msgid "List of desktop file IDs for favorite applications"
 msgstr "Liste av skrivebordfil-ider for favorittprogrammer"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:8
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:6
 msgid ""
 "The applications corresponding to these identifiers will be displayed in the "
 "favorites area."
@@ -119,52 +107,52 @@ msgstr ""
 "Programmene som passer til disse identifikatorene vil bli vist i "
 "favorittområdet."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:9
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:7
 msgid "List of categories that should be displayed as folders"
 msgstr "Liste med kategorier som skal vises som mapper"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:10
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:8
 msgid ""
 "Each category name in this list will be represented as folder in the "
 "application view, rather than being displayed inline in the main view."
 msgstr ""
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:11
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:9
 msgid "History for command (Alt-F2) dialog"
 msgstr "Historikk for kommandodialog (Alt-F2)"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:12
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:10
 msgid "History for the looking glass dialog"
 msgstr "Historikk for forstørrelsesglass-dialogen"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:13
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:11
 msgid ""
 "Internally used to store the last IM presence explicitly set by the user. "
 "The value here is from the TpConnectionPresenceType enumeration."
 msgstr ""
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:14
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:12
 msgid ""
 "Internally used to store the last session presence status for the user. The "
 "value here is from the GsmPresenceStatus enumeration."
 msgstr ""
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:15
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:13
 msgid "Always show the 'Log out' menuitem in the user menu."
 msgstr "Alltid vis menyoppføringen «Logg ut» i brukermenyen."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:16
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:14
 msgid ""
 "This key overrides the automatic hiding of the 'Log out' menuitem in single-"
 "user, single-session situations."
 msgstr ""
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:17
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:15
 msgid ""
 "Whether to remember password for mounting encrypted or remote filesystems"
 msgstr ""
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:18
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:16
 msgid ""
 "The shell will request a password when an encrypted device or a remote "
 "filesystem is mounted. If the password can be saved for future use a "
@@ -172,32 +160,40 @@ msgid ""
 "state of the checkbox."
 msgstr ""
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:19
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:17
 msgid "Show the week date in the calendar"
 msgstr "Vis dato for uken i kalender"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:20
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:18
 msgid "If true, display the ISO week date in the calendar."
 msgstr "Viser ISO-ukedato i kalenderen hvis «true»."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:21
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:19
 msgid "Keybinding to open the application menu"
 msgstr "Tastaturbinding som åpner programmenyen"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:22
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:20
 msgid "Keybinding to open the application menu."
 msgstr "Tastaturbinding som åpner programmenyen."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:23
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:21
 msgid "Keybinding to open the \"Show Applications\" view"
 msgstr "Tastaturbinding som åpner visningen «Vis programmer»"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:24
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:22
 msgid ""
 "Keybinding to open the \"Show Applications\" view of the Activities Overview."
 msgstr ""
 "Tastaturbinding som åpner visningen «Vis programmer» i aktivitetsoversikten."
 
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:23
+msgid "Keybinding to open the overview"
+msgstr "Tastaturbinding som åpner oversikten"
+
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:24
+msgid "Keybinding to open the Activities Overview."
+msgstr "Tastaturbinding som åpner aktivitetsoversikten."
+
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:25
 msgid "Keybinding to toggle the visibility of the message tray"
 msgstr "Tastaturbinding som slår av/på synlighet for meldingstrau"
@@ -335,43 +331,50 @@ msgstr "Utvidelse"
 msgid "Select an extension to configure using the combobox above."
 msgstr "Velg en utvidelse som skal konfigureres med komboboksen over."
 
-#: ../js/gdm/loginDialog.js:405
+#: ../js/gdm/loginDialog.js:371
 msgid "Session…"
 msgstr "Økt …"
 
 #. translators: this message is shown below the user list on the
 #. login screen. It can be activated to reveal an entry for
 #. manually entering the username.
-#: ../js/gdm/loginDialog.js:630
+#: ../js/gdm/loginDialog.js:601
 msgid "Not listed?"
 msgstr "Ikke listet?"
 
-#: ../js/gdm/loginDialog.js:786 ../js/ui/components/networkAgent.js:137
-#: ../js/ui/components/polkitAgent.js:162 ../js/ui/endSessionDialog.js:375
+#: ../js/gdm/loginDialog.js:776 ../js/ui/components/networkAgent.js:137
+#: ../js/ui/components/polkitAgent.js:161 ../js/ui/endSessionDialog.js:376
 #: ../js/ui/extensionDownloader.js:195 ../js/ui/shellMountOperation.js:399
-#: ../js/ui/status/bluetooth.js:415 ../js/ui/unlockDialog.js:99
+#: ../js/ui/status/bluetooth.js:415 ../js/ui/unlockDialog.js:96
 #: ../js/ui/userMenu.js:938
 msgid "Cancel"
 msgstr "Avbryt"
 
-#: ../js/gdm/loginDialog.js:802
+#: ../js/gdm/loginDialog.js:791
 msgctxt "button"
 msgid "Sign In"
 msgstr "Logg inn"
 
-#: ../js/gdm/loginDialog.js:802
+#: ../js/gdm/loginDialog.js:791
 msgid "Next"
 msgstr "Neste"
 
+#. Translators: this message is shown below the username entry field
+#. to clue the user in on how to login to the local network realm
+#: ../js/gdm/loginDialog.js:888
+#, c-format
+msgid "(e.g., user or %s)"
+msgstr "(f.eks. bruker eller %s)"
+
 #. TTLS and PEAP are actually much more complicated, but this complication
 #. is not visible here since we only care about phase2 authentication
 #. (and don't even care of which one)
-#: ../js/gdm/loginDialog.js:917 ../js/ui/components/networkAgent.js:260
+#: ../js/gdm/loginDialog.js:892 ../js/ui/components/networkAgent.js:260
 #: ../js/ui/components/networkAgent.js:278
 msgid "Username: "
 msgstr "Brukernavn: "
 
-#: ../js/gdm/loginDialog.js:1173
+#: ../js/gdm/loginDialog.js:1158
 msgid "Login Window"
 msgstr "Innloggingsvindu"
 
@@ -394,21 +397,16 @@ msgstr "Start på nytt"
 msgid "Power Off"
 msgstr "Slå av"
 
-#: ../js/gdm/util.js:249
+#: ../js/gdm/util.js:247
 msgid "Authentication error"
 msgstr "Autentiseringsfeil"
 
 #. Translators: this message is shown below the password entry field
 #. to indicate the user can swipe their finger instead
-#: ../js/gdm/util.js:366
+#: ../js/gdm/util.js:364
 msgid "(or swipe finger)"
 msgstr "(eller dra finger)"
 
-#: ../js/gdm/util.js:391
-#, c-format
-msgid "(e.g., user or %s)"
-msgstr "(f.eks. bruker eller %s)"
-
 #: ../js/misc/util.js:97
 msgid "Command not found"
 msgstr "Kommando ikke funnet"
@@ -424,23 +422,23 @@ msgstr "Klarte ikke å lese kommando:"
 msgid "Execution of '%s' failed:"
 msgstr "Kjøring av «%s» feilet:"
 
-#: ../js/ui/appDisplay.js:349
+#: ../js/ui/appDisplay.js:361
 msgid "Frequent"
 msgstr "Ofte"
 
-#: ../js/ui/appDisplay.js:356
+#: ../js/ui/appDisplay.js:368
 msgid "All"
 msgstr "Alle"
 
-#: ../js/ui/appDisplay.js:914
+#: ../js/ui/appDisplay.js:960
 msgid "New Window"
 msgstr "Nytt vindu"
 
-#: ../js/ui/appDisplay.js:917 ../js/ui/dash.js:284
+#: ../js/ui/appDisplay.js:963 ../js/ui/dash.js:284
 msgid "Remove from Favorites"
 msgstr "Fjern fra favoritter"
 
-#: ../js/ui/appDisplay.js:918
+#: ../js/ui/appDisplay.js:964
 msgid "Add to Favorites"
 msgstr "Legg til i favoritter"
 
@@ -579,35 +577,35 @@ msgid "S"
 msgstr "Lø"
 
 #. Translators: Text to show if there are no events
-#: ../js/ui/calendar.js:720
+#: ../js/ui/calendar.js:735
 msgid "Nothing Scheduled"
 msgstr "Ingenting planlagt"
 
 #. Translators: Shown on calendar heading when selected day occurs on current year
-#: ../js/ui/calendar.js:736
+#: ../js/ui/calendar.js:751
 msgctxt "calendar heading"
 msgid "%A, %B %d"
 msgstr "%A %B %d"
 
 #. Translators: Shown on calendar heading when selected day occurs on different year
-#: ../js/ui/calendar.js:739
+#: ../js/ui/calendar.js:754
 msgctxt "calendar heading"
 msgid "%A, %B %d, %Y"
 msgstr "%A %B %d, %Y"
 
-#: ../js/ui/calendar.js:749
+#: ../js/ui/calendar.js:764
 msgid "Today"
 msgstr "I dag"
 
-#: ../js/ui/calendar.js:753
+#: ../js/ui/calendar.js:768
 msgid "Tomorrow"
 msgstr "I morgen"
 
-#: ../js/ui/calendar.js:764
+#: ../js/ui/calendar.js:779
 msgid "This week"
 msgstr "Denne uken"
 
-#: ../js/ui/calendar.js:772
+#: ../js/ui/calendar.js:787
 msgid "Next week"
 msgstr "Neste uke"
 
@@ -632,11 +630,11 @@ msgstr "Åpne med %s"
 msgid "Eject"
 msgstr "Løs ut"
 
-#: ../js/ui/components/keyring.js:82 ../js/ui/components/polkitAgent.js:268
+#: ../js/ui/components/keyring.js:88 ../js/ui/components/polkitAgent.js:280
 msgid "Password:"
 msgstr "Passord:"
 
-#: ../js/ui/components/keyring.js:101
+#: ../js/ui/components/keyring.js:107
 msgid "Type again:"
 msgstr "Skriv på nytt:"
 
@@ -716,15 +714,15 @@ msgstr "Nettverkspassord for mobilt bredbånd"
 msgid "A password is required to connect to '%s'."
 msgstr "Et passord kreves for å koble til «%s»."
 
-#: ../js/ui/components/polkitAgent.js:55
+#: ../js/ui/components/polkitAgent.js:54
 msgid "Authentication Required"
 msgstr "Autentisering kreves"
 
-#: ../js/ui/components/polkitAgent.js:93
+#: ../js/ui/components/polkitAgent.js:92
 msgid "Administrator"
 msgstr "Administrator"
 
-#: ../js/ui/components/polkitAgent.js:165
+#: ../js/ui/components/polkitAgent.js:170
 msgid "Authenticate"
 msgstr "Autentiser"
 
@@ -732,12 +730,12 @@ msgstr "Autentiser"
 #. * requested authentication was not gained; this can happen
 #. * because of an authentication error (like invalid password),
 #. * for instance.
-#: ../js/ui/components/polkitAgent.js:256 ../js/ui/shellMountOperation.js:383
+#: ../js/ui/components/polkitAgent.js:266 ../js/ui/shellMountOperation.js:383
 msgid "Sorry, that didn't work. Please try again."
 msgstr "Beklager, det virket ikke. Vennligst prøv igjen."
 
 #. Translators: this is a filename used for screencast recording
-#: ../js/ui/components/recorder.js:48
+#: ../js/ui/components/recorder.js:47
 #, no-c-format
 msgid "Screencast from %d %t"
 msgstr "Skjermvideo fra %d %t"
@@ -995,22 +993,22 @@ msgstr "Vis programmer"
 msgid "Dash"
 msgstr "Favoritter"
 
-#: ../js/ui/dateMenu.js:91
+#: ../js/ui/dateMenu.js:86
 msgid "Open Calendar"
 msgstr "Åpne kalender"
 
-#: ../js/ui/dateMenu.js:96
+#: ../js/ui/dateMenu.js:90
 msgid "Open Clocks"
 msgstr "Åpne Klokker"
 
-#: ../js/ui/dateMenu.js:105
+#: ../js/ui/dateMenu.js:97
 msgid "Date & Time Settings"
 msgstr "Innstillinger for dato og klokkeslett"
 
 #. Translators: This is the date format to use when the calendar popup is
 #. * shown - it is shown just below the time in the shell (e.g. "Tue 9:29 AM").
 #.
-#: ../js/ui/dateMenu.js:215
+#: ../js/ui/dateMenu.js:208
 msgid "%A %B %e, %Y"
 msgstr "%a %e %B, %Y"
 
@@ -1115,56 +1113,56 @@ msgstr "Installer"
 msgid "Download and install '%s' from extensions.gnome.org?"
 msgstr "Last ned og installer «%s» fra extensions.gnome.org?"
 
-#: ../js/ui/keyboard.js:619 ../js/ui/status/keyboard.js:314
+#: ../js/ui/keyboard.js:619 ../js/ui/status/keyboard.js:333
 #: ../js/ui/status/power.js:211
 msgid "Keyboard"
 msgstr "Tastatur"
 
-#: ../js/ui/lookingGlass.js:693
+#: ../js/ui/lookingGlass.js:689
 msgid "No extensions installed"
 msgstr "Ingen utvidelser installert"
 
 #. Translators: argument is an extension UUID.
-#: ../js/ui/lookingGlass.js:747
+#: ../js/ui/lookingGlass.js:743
 #, c-format
 msgid "%s has not emitted any errors."
 msgstr "%s har ikke avgitt noen feil."
 
-#: ../js/ui/lookingGlass.js:753
+#: ../js/ui/lookingGlass.js:749
 msgid "Hide Errors"
 msgstr "Skjul feil"
 
-#: ../js/ui/lookingGlass.js:757 ../js/ui/lookingGlass.js:817
+#: ../js/ui/lookingGlass.js:753 ../js/ui/lookingGlass.js:813
 msgid "Show Errors"
 msgstr "Vis feil"
 
-#: ../js/ui/lookingGlass.js:766
+#: ../js/ui/lookingGlass.js:762
 msgid "Enabled"
 msgstr "Aktivert"
 
 #. translators:
 #. * The device has been disabled
-#: ../js/ui/lookingGlass.js:769 ../src/gvc/gvc-mixer-control.c:1830
+#: ../js/ui/lookingGlass.js:765 ../src/gvc/gvc-mixer-control.c:1830
 msgid "Disabled"
 msgstr "Deaktivert"
 
-#: ../js/ui/lookingGlass.js:771
+#: ../js/ui/lookingGlass.js:767
 msgid "Error"
 msgstr "Feil"
 
-#: ../js/ui/lookingGlass.js:773
+#: ../js/ui/lookingGlass.js:769
 msgid "Out of date"
 msgstr "Utdatert"
 
-#: ../js/ui/lookingGlass.js:775
+#: ../js/ui/lookingGlass.js:771
 msgid "Downloading"
 msgstr "Laster ned"
 
-#: ../js/ui/lookingGlass.js:799
+#: ../js/ui/lookingGlass.js:795
 msgid "View Source"
 msgstr "Vis kildekode"
 
-#: ../js/ui/lookingGlass.js:808
+#: ../js/ui/lookingGlass.js:804
 msgid "Web Page"
 msgstr "Nettside"
 
@@ -1184,35 +1182,35 @@ msgstr "Tøm meldinger"
 msgid "Notification Settings"
 msgstr "Innstillinger for varsling"
 
-#: ../js/ui/messageTray.js:1709
+#: ../js/ui/messageTray.js:1707
 msgid "No Messages"
 msgstr "Ingen meldinger"
 
-#: ../js/ui/messageTray.js:1782
+#: ../js/ui/messageTray.js:1780
 msgid "Message Tray"
 msgstr "Meldingstrau"
 
-#: ../js/ui/messageTray.js:2810
+#: ../js/ui/messageTray.js:2805
 msgid "System Information"
 msgstr "Systeminformasjon"
 
-#: ../js/ui/notificationDaemon.js:629 ../src/shell-app.c:374
+#: ../js/ui/notificationDaemon.js:629 ../src/shell-app.c:378
 msgctxt "program"
 msgid "Unknown"
 msgstr "Ukjent"
 
-#: ../js/ui/overviewControls.js:463 ../js/ui/screenShield.js:149
+#: ../js/ui/overviewControls.js:472 ../js/ui/screenShield.js:150
 #, c-format
 msgid "%d new message"
 msgid_plural "%d new messages"
 msgstr[0] "%d ny melding"
 msgstr[1] "%d nye meldinger"
 
-#: ../js/ui/overview.js:84
+#: ../js/ui/overview.js:82
 msgid "Undo"
 msgstr "Angre"
 
-#: ../js/ui/overview.js:129
+#: ../js/ui/overview.js:127
 msgid "Overview"
 msgstr "Oversikt"
 
@@ -1220,21 +1218,21 @@ msgstr "Oversikt"
 #. in the search entry when no search is
 #. active; it should not exceed ~30
 #. characters.
-#: ../js/ui/overview.js:271
+#: ../js/ui/overview.js:258
 msgid "Type to search…"
 msgstr "Skriv for å søke …"
 
-#: ../js/ui/panel.js:612
+#: ../js/ui/panel.js:642
 msgid "Quit"
 msgstr "Avslutt"
 
 #. Translators: If there is no suitable word for "Activities"
 #. in your language, you can use the word for "Overview".
-#: ../js/ui/panel.js:636
+#: ../js/ui/panel.js:693
 msgid "Activities"
 msgstr "Aktiviteter"
 
-#: ../js/ui/panel.js:933
+#: ../js/ui/panel.js:989
 msgid "Top Bar"
 msgstr "Topp-panel"
 
@@ -1243,36 +1241,36 @@ msgstr "Topp-panel"
 #. "ON" and "OFF") or "toggle-switch-intl" (for toggle
 #. switches containing "◯" and "|"). Other values will
 #. simply result in invisible toggle switches.
-#: ../js/ui/popupMenu.js:727
+#: ../js/ui/popupMenu.js:738
 msgid "toggle-switch-us"
 msgstr "toggle-switch-intl"
 
-#: ../js/ui/runDialog.js:73
+#: ../js/ui/runDialog.js:74
 msgid "Enter a Command"
 msgstr "Oppgi en kommando"
 
-#: ../js/ui/runDialog.js:109
+#: ../js/ui/runDialog.js:110
 msgid "Close"
 msgstr "Lukk"
 
 #. Translators: This is a time format for a date in
 #. long format
-#: ../js/ui/screenShield.js:86
+#: ../js/ui/screenShield.js:87
 msgid "%A, %B %d"
 msgstr "%A, %B %d"
 
-#: ../js/ui/screenShield.js:151
+#: ../js/ui/screenShield.js:152
 #, c-format
 msgid "%d new notification"
 msgid_plural "%d new notifications"
 msgstr[0] "%d ny varsling"
 msgstr[1] "%d nye varslinger"
 
-#: ../js/ui/screenShield.js:438 ../js/ui/userMenu.js:807
+#: ../js/ui/screenShield.js:449 ../js/ui/userMenu.js:807
 msgid "Lock"
 msgstr "Lås"
 
-#: ../js/ui/screenShield.js:640
+#: ../js/ui/screenShield.js:652
 msgid "GNOME needs to lock the screen"
 msgstr "GNOME må låse skjermen"
 
@@ -1283,11 +1281,11 @@ msgstr "GNOME må låse skjermen"
 #.
 #. XXX: another option is to kick the user into the gdm login
 #. screen, where we're not affected by grabs
-#: ../js/ui/screenShield.js:761 ../js/ui/screenShield.js:1197
+#: ../js/ui/screenShield.js:773 ../js/ui/screenShield.js:1213
 msgid "Unable to lock"
 msgstr "Kan ikke låse"
 
-#: ../js/ui/screenShield.js:762 ../js/ui/screenShield.js:1198
+#: ../js/ui/screenShield.js:774 ../js/ui/screenShield.js:1214
 msgid "Lock was blocked by an application"
 msgstr "Låsing ble stoppet av et program"
 
@@ -1299,19 +1297,19 @@ msgstr "Søker …"
 msgid "No results."
 msgstr "Ingen resultater."
 
-#: ../js/ui/shellEntry.js:29
+#: ../js/ui/shellEntry.js:27
 msgid "Copy"
 msgstr "Kopier"
 
-#: ../js/ui/shellEntry.js:34
+#: ../js/ui/shellEntry.js:32
 msgid "Paste"
 msgstr "Lim inn"
 
-#: ../js/ui/shellEntry.js:106
+#: ../js/ui/shellEntry.js:99
 msgid "Show Text"
 msgstr "Vis tekst"
 
-#: ../js/ui/shellEntry.js:108
+#: ../js/ui/shellEntry.js:101
 msgid "Hide Text"
 msgstr "Skjul tekst"
 
@@ -1323,7 +1321,7 @@ msgstr "Passord"
 msgid "Remember Password"
 msgstr "Husk passord"
 
-#: ../js/ui/shellMountOperation.js:403 ../js/ui/unlockDialog.js:113
+#: ../js/ui/shellMountOperation.js:403 ../js/ui/unlockDialog.js:109
 msgid "Unlock"
 msgstr "Lås opp"
 
@@ -1378,7 +1376,7 @@ msgstr "Stor tekst"
 #: ../js/ui/status/bluetooth.js:28 ../js/ui/status/bluetooth.js:32
 #: ../js/ui/status/bluetooth.js:289 ../js/ui/status/bluetooth.js:321
 #: ../js/ui/status/bluetooth.js:357 ../js/ui/status/bluetooth.js:388
-#: ../js/ui/status/network.js:826
+#: ../js/ui/status/network.js:739
 msgid "Bluetooth"
 msgstr "Bluetooth"
 
@@ -1399,7 +1397,7 @@ msgid "Bluetooth Settings"
 msgstr "Innstillinger for Bluetooth"
 
 #. TRANSLATORS: this means that bluetooth was disabled by hardware rfkill
-#: ../js/ui/status/bluetooth.js:104 ../js/ui/status/network.js:178
+#: ../js/ui/status/bluetooth.js:104 ../js/ui/status/network.js:142
 msgid "hardware disabled"
 msgstr "maskinvare slått av"
 
@@ -1407,12 +1405,12 @@ msgstr "maskinvare slått av"
 msgid "Connection"
 msgstr "Tilkobling"
 
-#: ../js/ui/status/bluetooth.js:208 ../js/ui/status/network.js:460
+#: ../js/ui/status/bluetooth.js:208 ../js/ui/status/network.js:404
 msgid "disconnecting..."
 msgstr "kobler fra …"
 
-#: ../js/ui/status/bluetooth.js:221 ../js/ui/status/network.js:466
-#: ../js/ui/status/network.js:1546
+#: ../js/ui/status/bluetooth.js:221 ../js/ui/status/network.js:410
+#: ../js/ui/status/network.js:1343
 msgid "connecting..."
 msgstr "kobler til …"
 
@@ -1467,8 +1465,9 @@ msgstr "Enhet %s vil koble seg sammen med denne datamaskinen"
 
 #: ../js/ui/status/bluetooth.js:366
 #, c-format
-msgid "Please confirm whether the PIN '%06d' matches the one on the device."
-msgstr "Vennligst bekreft om PIN «%06d» er lik den som brukes på enheten."
+msgid ""
+"Please confirm whether the Passkey '%06d' matches the one on the device."
+msgstr "Vennligst bekreft om passord «%06d» er lik den som brukes på enheten."
 
 #. Translators: this is the verb, not the noun
 #: ../js/ui/status/bluetooth.js:369
@@ -1492,11 +1491,11 @@ msgstr "Vennligst oppgi PIN som oppgitt på enheten."
 msgid "OK"
 msgstr "OK"
 
-#: ../js/ui/status/keyboard.js:368
+#: ../js/ui/status/keyboard.js:396
 msgid "Show Keyboard Layout"
 msgstr "Vis tastaturutforming"
 
-#: ../js/ui/status/keyboard.js:373
+#: ../js/ui/status/keyboard.js:401
 msgid "Region & Language Settings"
 msgstr "Innstillinger for region og språk"
 
@@ -1504,117 +1503,91 @@ msgstr "Innstillinger for region og språk"
 msgid "Volume, network, battery"
 msgstr "Volum, nettverk, batteri"
 
-#: ../js/ui/status/network.js:104
+#: ../js/ui/status/network.js:75
 msgid "<unknown>"
 msgstr "<ukjent>"
 
+#: ../js/ui/status/network.js:127
+msgid "Wi-Fi"
+msgstr "Wi-Fi"
+
 #. Translators: this indicates that wireless or wwan is disabled by hardware killswitch
-#: ../js/ui/status/network.js:200
+#: ../js/ui/status/network.js:164
 msgid "disabled"
 msgstr "slått av"
 
 #. Translators: this is for network devices that are physically present but are not
 #. under NetworkManager's control (and thus cannot be used in the menu)
-#: ../js/ui/status/network.js:458
+#: ../js/ui/status/network.js:402
 msgid "unmanaged"
 msgstr "ikke håndtert"
 
 #. Translators: this is for network connections that require some kind of key or password
-#: ../js/ui/status/network.js:469 ../js/ui/status/network.js:1549
+#: ../js/ui/status/network.js:413 ../js/ui/status/network.js:1346
 msgid "authentication required"
 msgstr "autentisering kreves"
 
 #. Translators: this is for devices that require some kind of firmware or kernel
 #. module, which is missing
-#: ../js/ui/status/network.js:479
+#: ../js/ui/status/network.js:423
 msgid "firmware missing"
 msgstr "fastvare mangler"
 
 #. Translators: this is for wired network devices that are physically disconnected
-#: ../js/ui/status/network.js:486
+#: ../js/ui/status/network.js:430
 msgid "cable unplugged"
 msgstr "kabel koblet fra"
 
 #. Translators: this is for a network device that cannot be activated (for example it
 #. is disabled by rfkill, or it has no coverage
-#: ../js/ui/status/network.js:491
+#: ../js/ui/status/network.js:435
 msgid "unavailable"
 msgstr "ikke tilgjengelig"
 
-#: ../js/ui/status/network.js:493 ../js/ui/status/network.js:1551
+#: ../js/ui/status/network.js:437 ../js/ui/status/network.js:1348
 msgid "connection failed"
 msgstr "tilkobling feilet"
 
-#: ../js/ui/status/network.js:552 ../js/ui/status/network.js:1435
-#: ../js/ui/status/network.js:1627
+#: ../js/ui/status/network.js:490 ../js/ui/status/network.js:1236
+#: ../js/ui/status/network.js:1424
 msgid "More…"
 msgstr "Mer …"
 
 #. TRANSLATORS: this is the indication that a connection for another logged in user is active,
 #. and we cannot access its settings (including the name)
-#: ../js/ui/status/network.js:588 ../js/ui/status/network.js:1365
+#: ../js/ui/status/network.js:518 ../js/ui/status/network.js:1191
 msgid "Connected (private)"
 msgstr "Tilkoblet (privat)"
 
-#: ../js/ui/status/network.js:667
+#: ../js/ui/status/network.js:597
 msgid "Wired"
 msgstr "Kablet"
 
-#: ../js/ui/status/network.js:668
-msgid "Auto Ethernet"
-msgstr "Automatisk Ethernet"
-
-#: ../js/ui/status/network.js:695
+#: ../js/ui/status/network.js:611
 msgid "Mobile broadband"
 msgstr "Mobilt bredbånd"
 
-#: ../js/ui/status/network.js:728
-msgid "Auto broadband"
-msgstr "Automatisk bredbånd"
-
-#: ../js/ui/status/network.js:731
-msgid "Auto dial-up"
-msgstr "Automatisk oppringt"
-
-#. TRANSLATORS: this the automatic wireless connection name (including the network name)
-#: ../js/ui/status/network.js:861 ../js/ui/status/network.js:1382
-#, c-format
-msgid "Auto %s"
-msgstr "Automatisk %s"
-
-#: ../js/ui/status/network.js:863
-msgid "Auto bluetooth"
-msgstr "Automatisk Bluetooth"
-
-#: ../js/ui/status/network.js:1384
-msgid "Auto wireless"
-msgstr "Automatisk trådløst"
-
-#: ../js/ui/status/network.js:1729
+#: ../js/ui/status/network.js:1522
 msgid "Enable networking"
 msgstr "Slå på nettverk"
 
-#: ../js/ui/status/network.js:1771
-msgid "Wi-Fi"
-msgstr "Wi-Fi"
-
-#: ../js/ui/status/network.js:1790
+#: ../js/ui/status/network.js:1583
 msgid "Network Settings"
 msgstr "Innstillinger for nettverk"
 
-#: ../js/ui/status/network.js:1807
+#: ../js/ui/status/network.js:1600
 msgid "Network Manager"
 msgstr "Nettverkshåndtering"
 
-#: ../js/ui/status/network.js:1897
+#: ../js/ui/status/network.js:1690
 msgid "Connection failed"
 msgstr "Tilkobling feilet"
 
-#: ../js/ui/status/network.js:1898
+#: ../js/ui/status/network.js:1691
 msgid "Activation of network connection failed"
 msgstr "Aktivering av nettverkstilkobling feilet"
 
-#: ../js/ui/status/network.js:2276
+#: ../js/ui/status/network.js:2047
 msgid "Networking is disabled"
 msgstr "Nettverk er slått av"
 
@@ -1728,11 +1701,11 @@ msgstr "Volum"
 msgid "Microphone"
 msgstr "Mikrofon"
 
-#: ../js/ui/unlockDialog.js:124
+#: ../js/ui/unlockDialog.js:120
 msgid "Log in as another user"
 msgstr "Logg inn som en annen bruker"
 
-#: ../js/ui/unlockDialog.js:145
+#: ../js/ui/unlockDialog.js:141
 msgid "Unlock Window"
 msgstr "Lås opp vindu"
 
@@ -1860,36 +1833,36 @@ msgid_plural "%u Inputs"
 msgstr[0] "%u inngang"
 msgstr[1] "%u innganger"
 
-#: ../src/gvc/gvc-mixer-control.c:2371
+#: ../src/gvc/gvc-mixer-control.c:2373
 msgid "System Sounds"
 msgstr "Systemlyder"
 
-#: ../src/main.c:347
+#: ../src/main.c:372
 msgid "Print version"
 msgstr "Skriv ut versjon"
 
-#: ../src/main.c:353
+#: ../src/main.c:378
 msgid "Mode used by GDM for login screen"
 msgstr "Modus som brukes av GDM for innloggingsskjermen"
 
-#: ../src/main.c:359
+#: ../src/main.c:384
 msgid "Use a specific mode, e.g. \"gdm\" for login screen"
 msgstr "Bruk spesifikt modus, f.eks «gdm» for innloggingsskjerm"
 
-#: ../src/main.c:365
+#: ../src/main.c:390
 msgid "List possible modes"
 msgstr "Vis mulige modi"
 
-#: ../src/shell-app.c:622
+#: ../src/shell-app.c:626
 #, c-format
 msgid "Failed to launch '%s'"
 msgstr "Klarte ikke å starte «%s»"
 
-#: ../src/shell-keyring-prompt.c:708
+#: ../src/shell-keyring-prompt.c:714
 msgid "Passwords do not match."
 msgstr "Passordene er ikke like."
 
-#: ../src/shell-keyring-prompt.c:716
+#: ../src/shell-keyring-prompt.c:722
 msgid "Password cannot be blank"
 msgstr "Passordet kan ikke være tomt"
 

po/sk.po

@@ -10,8 +10,8 @@ msgstr ""
 "Project-Id-Version: gnome-shell\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-"
 "shell&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2013-03-23 11:49+0000\n"
-"PO-Revision-Date: 2013-03-23 16:21+0000\n"
+"POT-Creation-Date: 2013-05-24 21:21+0000\n"
+"PO-Revision-Date: 2013-05-24 23:24+0100\n"
 "Last-Translator: Dušan Kazik <prescott66@gmail.com>\n"
 "Language-Team: Slovak <gnome-sk-list@gnome.org>\n"
 "Language: sk\n"
@@ -34,22 +34,30 @@ msgstr "Zaznamenať dianie na obrazovke"
 msgid "System"
 msgstr "Systém"
 
+# nazov klavesovej skratky
 #: ../data/50-gnome-shell-system.xml.in.h:2
 msgid "Show the message tray"
-msgstr "Zobrazí lištu správ"
+msgstr "Zobraziť lištu správ"
 
+# nazov klavesovej skratky
 #: ../data/50-gnome-shell-system.xml.in.h:3
 msgid "Focus the active notification"
 msgstr "Zamerať aktívne oznámenie"
 
-# tooltip
+# nazov klavesovej skratky
 #: ../data/50-gnome-shell-system.xml.in.h:4
-msgid "Show all applications"
-msgstr "Zobrazí všetky aplikácie"
+msgid "Show the overview"
+msgstr "Zobraziť prehľad"
 
+# nazov klavesovej skratky
 #: ../data/50-gnome-shell-system.xml.in.h:5
+msgid "Show all applications"
+msgstr "Zobraziť všetky aplikácie"
+
+# nazov klavesovej skratky
+#: ../data/50-gnome-shell-system.xml.in.h:6
 msgid "Open the application menu"
-msgstr "Otvorí ponuku aplikácií"
+msgstr "Otvoriť ponuku aplikácií"
 
 #: ../data/gnome-shell.desktop.in.in.h:1
 msgid "GNOME Shell"
@@ -100,26 +108,10 @@ msgstr ""
 "gnome.Shell."
 
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:5
-msgid "Whether to collect stats about applications usage"
-msgstr "Či sa majú zhromažďovať štatistické údaje o používaní aplikácií"
-
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:6
-msgid ""
-"The shell normally monitors active applications in order to present the most "
-"used ones (e.g. in launchers). While this data will be kept private, you may "
-"want to disable this for privacy reasons. Please note that doing so won't "
-"remove already saved data."
-msgstr ""
-"Prostredie shell obvykle sleduje aktívne aplikácie, aby mohlo ponúkať "
-"najpoužívanejšie z nich (napr. v spúšťačoch). Aj keď sú tieto údaje "
-"uchovávané v tajnosti, môžete ich kvôli lepšej ochrane súkromia zakázať. Ak "
-"tak urobíte, údaje, ktoré už boli uložené, zostanú zachované."
-
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:7
 msgid "List of desktop file IDs for favorite applications"
 msgstr "Zoznam identifikátorov súborov plochy pre obľúbené aplikácie"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:8
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:6
 msgid ""
 "The applications corresponding to these identifiers will be displayed in the "
 "favorites area."
@@ -128,29 +120,29 @@ msgstr ""
 "obľúbenými aplikáciami."
 
 # summary
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:9
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:7
 msgid "List of categories that should be displayed as folders"
 msgstr "Zoznam kategórií, ktoré sa majú zobraziť ako priečinky"
 
 # description
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:10
-
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:8
 msgid ""
 "Each category name in this list will be represented as folder in the "
 "application view, rather than being displayed inline in the main view."
 msgstr ""
-"Každá z názvov kategórií v tomto zoznamu bude reprezentovaná ako priečinok v zobrazení aplikácií namiesto toho, aby sa zobrazila v hlavnom zobrazení."
+"Každá z názvov kategórií v tomto zoznamu bude reprezentovaná ako priečinok v "
+"zobrazení aplikácií namiesto toho, aby sa zobrazila v hlavnom zobrazení."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:11
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:9
 msgid "History for command (Alt-F2) dialog"
 msgstr "História dialógového okna príkazov (Alt-F2)"
 
 # * https://live.gnome.org/GnomeShell/LookingGlass
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:12
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:10
 msgid "History for the looking glass dialog"
 msgstr "História dialógového okna integrovaného odlaďovača"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:13
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:11
 msgid ""
 "Internally used to store the last IM presence explicitly set by the user. "
 "The value here is from the TpConnectionPresenceType enumeration."
@@ -159,7 +151,7 @@ msgstr ""
 "komunikátora výlučne nastavenej používateľom. Táto hodnota je z vymenovaných "
 "hodnôt typu TpConnectionPresenceType."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:14
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:12
 msgid ""
 "Internally used to store the last session presence status for the user. The "
 "value here is from the GsmPresenceStatus enumeration."
@@ -168,11 +160,11 @@ msgstr ""
 "používateľa. Táto hodnota je z vymenovaných hodnôt typu "
 "GsmPresenceStatusType."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:15
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:13
 msgid "Always show the 'Log out' menuitem in the user menu."
 msgstr "Vždy zobraziť položku „Odhlásiť sa“ v ponuke používateľa"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:16
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:14
 msgid ""
 "This key overrides the automatic hiding of the 'Log out' menuitem in single-"
 "user, single-session situations."
@@ -181,7 +173,7 @@ msgstr ""
 "s jedným používateľom alebo jednou reláciou."
 
 # summary
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:17
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:15
 msgid ""
 "Whether to remember password for mounting encrypted or remote filesystems"
 msgstr ""
@@ -189,7 +181,7 @@ msgstr ""
 "prenosných súborových systémov"
 
 # description
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:18
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:16
 msgid ""
 "The shell will request a password when an encrypted device or a remote "
 "filesystem is mounted. If the password can be saved for future use a "
@@ -201,34 +193,42 @@ msgstr ""
 "zobrazí sa zaškrtávacie pole „Zapamätať heslo“. Tento kľúč nastaví "
 "predvolený stav zaškrtávacieho poľa."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:19
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:17
 msgid "Show the week date in the calendar"
 msgstr "Zobraziť čísla týždňov v kalendári"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:20
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:18
 msgid "If true, display the ISO week date in the calendar."
 msgstr ""
 "Ak je true, zobrazí v kalendári poradie dní v týždni podľa štandardu ISO."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:21
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:19
 msgid "Keybinding to open the application menu"
 msgstr "Klávesová skratka na otvorenie ponuky aplikácií"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:22
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:20
 msgid "Keybinding to open the application menu."
 msgstr "Klávesová skratka na otvorenie ponuky aplikácií."
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:23
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:21
 msgid "Keybinding to open the \"Show Applications\" view"
 msgstr "Klávesová skratka na otvorenie pohľadu „Zobraziť aplikácie“"
 
-#: ../data/org.gnome.shell.gschema.xml.in.in.h:24
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:22
 msgid ""
 "Keybinding to open the \"Show Applications\" view of the Activities Overview."
 msgstr ""
 "Klávesová skratka na otvorenie pohľadu „Zobraziť aplikácie“ v prehľade "
 "aktivít."
 
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:23
+msgid "Keybinding to open the overview"
+msgstr "Klávesová skratka na otvorenie prehľadu"
+
+#: ../data/org.gnome.shell.gschema.xml.in.in.h:24
+msgid "Keybinding to open the Activities Overview."
+msgstr "Klávesová skratka na otvorenie prehľadu aktivít."
+
 #: ../data/org.gnome.shell.gschema.xml.in.in.h:25
 msgid "Keybinding to toggle the visibility of the message tray"
 msgstr "Klávesová skratka na prepnutie viditeľnosti lišty správ"
@@ -384,7 +384,7 @@ msgstr "Rozšírenie"
 msgid "Select an extension to configure using the combobox above."
 msgstr "Použitím ponuky vyberte rozšírenie na nastavenie"
 
-#: ../js/gdm/loginDialog.js:405
+#: ../js/gdm/loginDialog.js:371
 msgid "Session…"
 msgstr "Relácia…"
 
@@ -392,36 +392,43 @@ msgstr "Relácia…"
 #. translators: this message is shown below the user list on the
 #. login screen. It can be activated to reveal an entry for
 #. manually entering the username.
-#: ../js/gdm/loginDialog.js:630
+#: ../js/gdm/loginDialog.js:601
 msgid "Not listed?"
 msgstr "Nie ste v zozname?"
 
-#: ../js/gdm/loginDialog.js:786 ../js/ui/components/networkAgent.js:137
-#: ../js/ui/components/polkitAgent.js:162 ../js/ui/endSessionDialog.js:375
+#: ../js/gdm/loginDialog.js:776 ../js/ui/components/networkAgent.js:137
+#: ../js/ui/components/polkitAgent.js:161 ../js/ui/endSessionDialog.js:376
 #: ../js/ui/extensionDownloader.js:195 ../js/ui/shellMountOperation.js:399
-#: ../js/ui/status/bluetooth.js:415 ../js/ui/unlockDialog.js:99
+#: ../js/ui/status/bluetooth.js:415 ../js/ui/unlockDialog.js:96
 #: ../js/ui/userMenu.js:938
 msgid "Cancel"
 msgstr "Zrušiť"
 
-#: ../js/gdm/loginDialog.js:802
+#: ../js/gdm/loginDialog.js:791
 msgctxt "button"
 msgid "Sign In"
 msgstr "Prihlásiť sa"
 
-#: ../js/gdm/loginDialog.js:802
+#: ../js/gdm/loginDialog.js:791
 msgid "Next"
 msgstr "Ďalej"
 
+#. Translators: this message is shown below the username entry field
+#. to clue the user in on how to login to the local network realm
+#: ../js/gdm/loginDialog.js:888
+#, c-format
+msgid "(e.g., user or %s)"
+msgstr "(napr., používateľ alebo %s)"
+
 #. TTLS and PEAP are actually much more complicated, but this complication
 #. is not visible here since we only care about phase2 authentication
 #. (and don't even care of which one)
-#: ../js/gdm/loginDialog.js:917 ../js/ui/components/networkAgent.js:260
+#: ../js/gdm/loginDialog.js:892 ../js/ui/components/networkAgent.js:260
 #: ../js/ui/components/networkAgent.js:278
 msgid "Username: "
 msgstr "Používateľské meno: "
 
-#: ../js/gdm/loginDialog.js:1173
+#: ../js/gdm/loginDialog.js:1158
 msgid "Login Window"
 msgstr "Prihlasovacie okno"
 
@@ -444,21 +451,16 @@ msgstr "Reštartovať"
 msgid "Power Off"
 msgstr "Vypnúť"
 
-#: ../js/gdm/util.js:249
+#: ../js/gdm/util.js:247
 msgid "Authentication error"
 msgstr "Chyba pri overovaní totožnosti"
 
 #. Translators: this message is shown below the password entry field
 #. to indicate the user can swipe their finger instead
-#: ../js/gdm/util.js:366
+#: ../js/gdm/util.js:364
 msgid "(or swipe finger)"
 msgstr "(alebo prejdite prstom)"
 
-#: ../js/gdm/util.js:391
-#, c-format
-msgid "(e.g., user or %s)"
-msgstr "(napr., používateľ alebo %s)"
-
 #: ../js/misc/util.js:97
 msgid "Command not found"
 msgstr "Príkaz nebol nájdený"
@@ -474,23 +476,23 @@ msgstr "Nepodarilo sa analyzovať príkaz:"
 msgid "Execution of '%s' failed:"
 msgstr "Spustenie „%s“ zlyhalo:"
 
-#: ../js/ui/appDisplay.js:349
+#: ../js/ui/appDisplay.js:361
 msgid "Frequent"
 msgstr "Často používané"
 
-#: ../js/ui/appDisplay.js:356
+#: ../js/ui/appDisplay.js:368
 msgid "All"
 msgstr "Všetky"
 
-#: ../js/ui/appDisplay.js:914
+#: ../js/ui/appDisplay.js:960
 msgid "New Window"
 msgstr "Nové okno"
 
-#: ../js/ui/appDisplay.js:917 ../js/ui/dash.js:284
+#: ../js/ui/appDisplay.js:963 ../js/ui/dash.js:284
 msgid "Remove from Favorites"
 msgstr "Odstrániť z obľúbených"
 
-#: ../js/ui/appDisplay.js:918
+#: ../js/ui/appDisplay.js:964
 msgid "Add to Favorites"
 msgstr "Pridať do obľúbených"
 
@@ -527,7 +529,7 @@ msgctxt "event list time"
 msgid "%H\\u2236%M"
 msgstr "%H\\u2236%M"
 
-#. Transators: Shown in calendar event list, if 12h format,
+#. Translators: Shown in calendar event list, if 12h format,
 #. \u2236 is a ratio character, similar to : and \u2009 is
 #. a thin space
 #: ../js/ui/calendar.js:77
@@ -629,35 +631,35 @@ msgid "S"
 msgstr "So"
 
 #. Translators: Text to show if there are no events
-#: ../js/ui/calendar.js:720
+#: ../js/ui/calendar.js:735
 msgid "Nothing Scheduled"
 msgstr "Žiadne naplánované udalosti"
 
 #. Translators: Shown on calendar heading when selected day occurs on current year
-#: ../js/ui/calendar.js:736
+#: ../js/ui/calendar.js:751
 msgctxt "calendar heading"
 msgid "%A, %B %d"
 msgstr "%A, %e. %B"
 
 #. Translators: Shown on calendar heading when selected day occurs on different year
-#: ../js/ui/calendar.js:739
+#: ../js/ui/calendar.js:754
 msgctxt "calendar heading"
 msgid "%A, %B %d, %Y"
 msgstr "%A, %e. %B %Y"
 
-#: ../js/ui/calendar.js:749
+#: ../js/ui/calendar.js:764
 msgid "Today"
 msgstr "Dnes"
 
-#: ../js/ui/calendar.js:753
+#: ../js/ui/calendar.js:768
 msgid "Tomorrow"
 msgstr "Zajtra"
 
-#: ../js/ui/calendar.js:764
+#: ../js/ui/calendar.js:779
 msgid "This week"
 msgstr "Tento týždeň"
 
-#: ../js/ui/calendar.js:772
+#: ../js/ui/calendar.js:787
 msgid "Next week"
 msgstr "Ďalší týždeň"
 
@@ -683,11 +685,11 @@ msgstr "Otvoriť pomocou programu %s"
 msgid "Eject"
 msgstr "Vysunúť"
 
-#: ../js/ui/components/keyring.js:82 ../js/ui/components/polkitAgent.js:268
+#: ../js/ui/components/keyring.js:88 ../js/ui/components/polkitAgent.js:280
 msgid "Password:"
 msgstr "Heslo:"
 
-#: ../js/ui/components/keyring.js:101
+#: ../js/ui/components/keyring.js:107
 msgid "Type again:"
 msgstr "Zadajte znovu:"
 
@@ -767,16 +769,16 @@ msgstr "Heslo k mobilnej sieti"
 msgid "A password is required to connect to '%s'."
 msgstr "Na pripojenie k „%s“ sa požaduje heslo."
 
-#: ../js/ui/components/polkitAgent.js:55
+#: ../js/ui/components/polkitAgent.js:54
 msgid "Authentication Required"
 msgstr "Požaduje sa overenie totožnosti"
 
 # PŠ: ináč toto je riadna hlúposť, keďže sa pýta heslo používateľa "root"
-#: ../js/ui/components/polkitAgent.js:93
+#: ../js/ui/components/polkitAgent.js:92
 msgid "Administrator"
 msgstr "Správca"
 
-#: ../js/ui/components/polkitAgent.js:165
+#: ../js/ui/components/polkitAgent.js:170
 msgid "Authenticate"
 msgstr "Overiť totožnosť"
 
@@ -784,13 +786,13 @@ msgstr "Overiť totožnosť"
 #. * requested authentication was not gained; this can happen
 #. * because of an authentication error (like invalid password),
 #. * for instance.
-#: ../js/ui/components/polkitAgent.js:256 ../js/ui/shellMountOperation.js:383
+#: ../js/ui/components/polkitAgent.js:266 ../js/ui/shellMountOperation.js:383
 msgid "Sorry, that didn't work. Please try again."
 msgstr "Prepáčte, ale nezabralo to. Skúste to, prosím, znova."
 
 # %d je datum, %t je cas
 #. Translators: this is a filename used for screencast recording
-#: ../js/ui/components/recorder.js:48
+#: ../js/ui/components/recorder.js:47
 #, no-c-format
 msgid "Screencast from %d %t"
 msgstr "Záznam videa obrazovky dňa %d o %t"
@@ -1049,22 +1051,22 @@ msgstr "Zobrazí aplikácie"
 msgid "Dash"
 msgstr "Dok"
 
-#: ../js/ui/dateMenu.js:91
+#: ../js/ui/dateMenu.js:86
 msgid "Open Calendar"
 msgstr "Otvoriť kalendár"
 
-#: ../js/ui/dateMenu.js:96
+#: ../js/ui/dateMenu.js:90
 msgid "Open Clocks"
 msgstr "Otvoriť hodiny"
 
-#: ../js/ui/dateMenu.js:105
+#: ../js/ui/dateMenu.js:97
 msgid "Date & Time Settings"
 msgstr "Nastavenia dátumu a času"
 
 #. Translators: This is the date format to use when the calendar popup is
 #. * shown - it is shown just below the time in the shell (e.g. "Tue 9:29 AM").
 #.
-#: ../js/ui/dateMenu.js:215
+#: ../js/ui/dateMenu.js:208
 msgid "%A %B %e, %Y"
 msgstr "%A, %e. %B %Y"
 
@@ -1178,50 +1180,52 @@ msgstr "Stiahnuť a nainštalovať „%s“ z extensions.gnome.org?"
 msgid "Keyboard"
 msgstr "Klávesnica"
 
-#: ../js/ui/lookingGlass.js:693
+#: ../js/ui/lookingGlass.js:689
 msgid "No extensions installed"
 msgstr "Žiadne nainštalované rozšírenia"
 
 #. Translators: argument is an extension UUID.
-#: ../js/ui/lookingGlass.js:747
+#: ../js/ui/lookingGlass.js:743
 #, c-format
 msgid "%s has not emitted any errors."
 msgstr "%s nevyslal žiadnu chybu."
 
-#: ../js/ui/lookingGlass.js:753
+#: ../js/ui/lookingGlass.js:749
 msgid "Hide Errors"
 msgstr "Skryť chyby"
 
-#: ../js/ui/lookingGlass.js:757 ../js/ui/lookingGlass.js:817
+#: ../js/ui/lookingGlass.js:753 ../js/ui/lookingGlass.js:813
 msgid "Show Errors"
 msgstr "Zobraziť chyby"
 
-#: ../js/ui/lookingGlass.js:766
+#: ../js/ui/lookingGlass.js:762
 msgid "Enabled"
 msgstr "Povolené"
 
-#: ../js/ui/lookingGlass.js:769
+#. translators:
+#. * The device has been disabled
+#: ../js/ui/lookingGlass.js:765 ../src/gvc/gvc-mixer-control.c:1830
 msgid "Disabled"
 msgstr "Zakázané"
 
-#: ../js/ui/lookingGlass.js:771
+#: ../js/ui/lookingGlass.js:767
 msgid "Error"
 msgstr "Chyba"
 
-#: ../js/ui/lookingGlass.js:773
+#: ../js/ui/lookingGlass.js:769
 msgid "Out of date"
 msgstr "Neaktuálne"
 
-#: ../js/ui/lookingGlass.js:775
+#: ../js/ui/lookingGlass.js:771
 msgid "Downloading"
 msgstr "Sťahuje sa"
 
 # PK: ide tu o zdrojovy kod?
-#: ../js/ui/lookingGlass.js:799
+#: ../js/ui/lookingGlass.js:795
 msgid "View Source"
 msgstr "Zobraziť zdroj"
 
-#: ../js/ui/lookingGlass.js:808
+#: ../js/ui/lookingGlass.js:804
 msgid "Web Page"
 msgstr "Webová stránka"
 
@@ -1241,26 +1245,26 @@ msgstr "Vymazať správy"
 msgid "Notification Settings"
 msgstr "Nastavenia oznámení"
 
-#: ../js/ui/messageTray.js:1709
+#: ../js/ui/messageTray.js:1707
 msgid "No Messages"
 msgstr "Žiadne správy"
 
 # DK: zvazoval som pouzit "Panel správ"
 # neviem co bude vhodnejsie ako preklad "tray"
-#: ../js/ui/messageTray.js:1782
+#: ../js/ui/messageTray.js:1780
 msgid "Message Tray"
 msgstr "Lišta správ"
 
-#: ../js/ui/messageTray.js:2810
+#: ../js/ui/messageTray.js:2800
 msgid "System Information"
 msgstr "Informácie o systéme"
 
-#: ../js/ui/notificationDaemon.js:629 ../src/shell-app.c:374
+#: ../js/ui/notificationDaemon.js:629 ../src/shell-app.c:378
 msgctxt "program"
 msgid "Unknown"
 msgstr "Neznámy"
 
-#: ../js/ui/overviewControls.js:463 ../js/ui/screenShield.js:149
+#: ../js/ui/overviewControls.js:472 ../js/ui/screenShield.js:150
 #, c-format
 msgid "%d new message"
 msgid_plural "%d new messages"
@@ -1268,11 +1272,11 @@ msgstr[0] "%d nových správ"
 msgstr[1] "%d nová správa"
 msgstr[2] "%d nové správy"
 
-#: ../js/ui/overview.js:84
+#: ../js/ui/overview.js:82
 msgid "Undo"
 msgstr "Vrátiť"
 
-#: ../js/ui/overview.js:129
+#: ../js/ui/overview.js:127
 msgid "Overview"
 msgstr "Prehľad"
 
@@ -1281,21 +1285,21 @@ msgstr "Prehľad"
 #. in the search entry when no search is
 #. active; it should not exceed ~30
 #. characters.
-#: ../js/ui/overview.js:271
+#: ../js/ui/overview.js:258
 msgid "Type to search…"
 msgstr "Zadajte text na vyhľadanie…"
 
-#: ../js/ui/panel.js:612
+#: ../js/ui/panel.js:642
 msgid "Quit"
 msgstr "Ukončiť"
 
 #. Translators: If there is no suitable word for "Activities"
 #. in your language, you can use the word for "Overview".
-#: ../js/ui/panel.js:636
+#: ../js/ui/panel.js:693
 msgid "Activities"
 msgstr "Aktivity"
 
-#: ../js/ui/panel.js:933
+#: ../js/ui/panel.js:989
 msgid "Top Bar"
 msgstr "Horná lišta"
 
@@ -1304,15 +1308,15 @@ msgstr "Horná lišta"
 #. "ON" and "OFF") or "toggle-switch-intl" (for toggle
 #. switches containing "◯" and "|"). Other values will
 #. simply result in invisible toggle switches.
-#: ../js/ui/popupMenu.js:727
+#: ../js/ui/popupMenu.js:738
 msgid "toggle-switch-us"
 msgstr "toggle-switch-intl"
 
-#: ../js/ui/runDialog.js:73
+#: ../js/ui/runDialog.js:74
 msgid "Enter a Command"
 msgstr "Zadajte príkaz"
 
-#: ../js/ui/runDialog.js:109
+#: ../js/ui/runDialog.js:110
 msgid "Close"
 msgstr "Zavrieť"
 
@@ -1321,11 +1325,11 @@ msgstr "Zavrieť"
 # v ostatnych retazcoch je pouzite %e, tak to bude asi OK
 #. Translators: This is a time format for a date in
 #. long format
-#: ../js/ui/screenShield.js:86
+#: ../js/ui/screenShield.js:87
 msgid "%A, %B %d"
 msgstr "%A, %e. %B"
 
-#: ../js/ui/screenShield.js:151
+#: ../js/ui/screenShield.js:152
 #, c-format
 msgid "%d new notification"
 msgid_plural "%d new notifications"
@@ -1333,11 +1337,11 @@ msgstr[0] "%d nových oznámení"
 msgstr[1] "%d nové oznámenie"
 msgstr[2] "%d nové oznámenia"
 
-#: ../js/ui/screenShield.js:438 ../js/ui/userMenu.js:807
+#: ../js/ui/screenShield.js:449 ../js/ui/userMenu.js:807
 msgid "Lock"
 msgstr "Uzamknúť"
 
-#: ../js/ui/screenShield.js:637
+#: ../js/ui/screenShield.js:652
 msgid "GNOME needs to lock the screen"
 msgstr "Prostredie GNOME vyžaduje uzamknutie obrazovky"
 
@@ -1348,11 +1352,11 @@ msgstr "Prostredie GNOME vyžaduje uzamknutie obrazovky"
 #.
 #. XXX: another option is to kick the user into the gdm login
 #. screen, where we're not affected by grabs
-#: ../js/ui/screenShield.js:758 ../js/ui/screenShield.js:1194
+#: ../js/ui/screenShield.js:773 ../js/ui/screenShield.js:1213
 msgid "Unable to lock"
 msgstr "Nepodarilo sa uzamknúť obrazovku"
 
-#: ../js/ui/screenShield.js:759 ../js/ui/screenShield.js:1195
+#: ../js/ui/screenShield.js:774 ../js/ui/screenShield.js:1214
 msgid "Lock was blocked by an application"
 msgstr "Uzamknutie bolo zablokované aplikáciou"
 
@@ -1364,19 +1368,19 @@ msgstr "Hľadá sa…"
 msgid "No results."
 msgstr "Žiadne výsledky."
 
-#: ../js/ui/shellEntry.js:29
+#: ../js/ui/shellEntry.js:27
 msgid "Copy"
 msgstr "Kopírovať"
 
-#: ../js/ui/shellEntry.js:34
+#: ../js/ui/shellEntry.js:32
 msgid "Paste"
 msgstr "Prilepiť"
 
-#: ../js/ui/shellEntry.js:106
+#: ../js/ui/shellEntry.js:99
 msgid "Show Text"
 msgstr "Zobraziť text"
 
-#: ../js/ui/shellEntry.js:108
+#: ../js/ui/shellEntry.js:101
 msgid "Hide Text"
 msgstr "Skryť text"
 
@@ -1388,7 +1392,7 @@ msgstr "Heslo"
 msgid "Remember Password"
 msgstr "Zapamätať heslo"
 
-#: ../js/ui/shellMountOperation.js:403 ../js/ui/unlockDialog.js:113
+#: ../js/ui/shellMountOperation.js:403 ../js/ui/unlockDialog.js:109
 msgid "Unlock"
 msgstr "Odblokovať"
 
@@ -1446,7 +1450,7 @@ msgstr "Veľký text"
 #: ../js/ui/status/bluetooth.js:28 ../js/ui/status/bluetooth.js:32
 #: ../js/ui/status/bluetooth.js:289 ../js/ui/status/bluetooth.js:321
 #: ../js/ui/status/bluetooth.js:357 ../js/ui/status/bluetooth.js:388
-#: ../js/ui/status/network.js:826
+#: ../js/ui/status/network.js:739
 msgid "Bluetooth"
 msgstr "Bluetooth"
 
@@ -1467,7 +1471,7 @@ msgid "Bluetooth Settings"
 msgstr "Nastavenia Bluetooth"
 
 #. TRANSLATORS: this means that bluetooth was disabled by hardware rfkill
-#: ../js/ui/status/bluetooth.js:104 ../js/ui/status/network.js:178
+#: ../js/ui/status/bluetooth.js:104 ../js/ui/status/network.js:142
 msgid "hardware disabled"
 msgstr "hardvér zakázaný"
 
@@ -1475,12 +1479,12 @@ msgstr "hardvér zakázaný"
 msgid "Connection"
 msgstr "Pripojenie"
 
-#: ../js/ui/status/bluetooth.js:208 ../js/ui/status/network.js:460
+#: ../js/ui/status/bluetooth.js:208 ../js/ui/status/network.js:404
 msgid "disconnecting..."
 msgstr "odpája sa…"
 
-#: ../js/ui/status/bluetooth.js:221 ../js/ui/status/network.js:466
-#: ../js/ui/status/network.js:1546
+#: ../js/ui/status/bluetooth.js:221 ../js/ui/status/network.js:410
+#: ../js/ui/status/network.js:1343
 msgid "connecting..."
 msgstr "pripája sa…"
 
@@ -1536,8 +1540,9 @@ msgstr "Zariadenie %s sa chce spárovať s týmto počítačom"
 
 #: ../js/ui/status/bluetooth.js:366
 #, c-format
-msgid "Please confirm whether the PIN '%06d' matches the one on the device."
-msgstr "Prosím, potvrďte, či sa PIN „%06d“ zhoduje s tým na zariadení."
+msgid ""
+"Please confirm whether the Passkey '%06d' matches the one on the device."
+msgstr "Prosím, potvrďte, či sa heslo „%06d“ zhoduje s tým na zariadení."
 
 #. Translators: this is the verb, not the noun
 #: ../js/ui/status/bluetooth.js:369
@@ -1574,117 +1579,91 @@ msgid "Volume, network, battery"
 msgstr "Hlasitosť, sieť, batéria"
 
 # zariadenie
-#: ../js/ui/status/network.js:104
+#: ../js/ui/status/network.js:75
 msgid "<unknown>"
 msgstr "<neznáme>"
 
+#: ../js/ui/status/network.js:127
+msgid "Wi-Fi"
+msgstr "Wi-Fi"
+
 #. Translators: this indicates that wireless or wwan is disabled by hardware killswitch
-#: ../js/ui/status/network.js:200
+#: ../js/ui/status/network.js:164
 msgid "disabled"
 msgstr "zakázané"
 
 #. Translators: this is for network devices that are physically present but are not
 #. under NetworkManager's control (and thus cannot be used in the menu)
-#: ../js/ui/status/network.js:458
+#: ../js/ui/status/network.js:402
 msgid "unmanaged"
 msgstr "nespravované"
 
 #. Translators: this is for network connections that require some kind of key or password
-#: ../js/ui/status/network.js:469 ../js/ui/status/network.js:1549
+#: ../js/ui/status/network.js:413 ../js/ui/status/network.js:1346
 msgid "authentication required"
 msgstr "požaduje sa overenie totožnosti"
 
 #. Translators: this is for devices that require some kind of firmware or kernel
 #. module, which is missing
-#: ../js/ui/status/network.js:479
+#: ../js/ui/status/network.js:423
 msgid "firmware missing"
 msgstr "chýba firmvér"
 
 #. Translators: this is for wired network devices that are physically disconnected
-#: ../js/ui/status/network.js:486
+#: ../js/ui/status/network.js:430
 msgid "cable unplugged"
 msgstr "kábel odpojený"
 
 #. Translators: this is for a network device that cannot be activated (for example it
 #. is disabled by rfkill, or it has no coverage
-#: ../js/ui/status/network.js:491
+#: ../js/ui/status/network.js:435
 msgid "unavailable"
 msgstr "nedostupné"
 
-#: ../js/ui/status/network.js:493 ../js/ui/status/network.js:1551
+#: ../js/ui/status/network.js:437 ../js/ui/status/network.js:1348
 msgid "connection failed"
 msgstr "pripojenie zlyhalo"
 
-#: ../js/ui/status/network.js:552 ../js/ui/status/network.js:1435
-#: ../js/ui/status/network.js:1627
+#: ../js/ui/status/network.js:490 ../js/ui/status/network.js:1236
+#: ../js/ui/status/network.js:1424
 msgid "More…"
 msgstr "Viac…"
 
 #. TRANSLATORS: this is the indication that a connection for another logged in user is active,
 #. and we cannot access its settings (including the name)
-#: ../js/ui/status/network.js:588 ../js/ui/status/network.js:1365
+#: ../js/ui/status/network.js:518 ../js/ui/status/network.js:1191
 msgid "Connected (private)"
 msgstr "Pripojené (súkromne)"
 
-#: ../js/ui/status/network.js:667
+#: ../js/ui/status/network.js:597
 msgid "Wired"
 msgstr "Drôtové pripojenie"
 
-#: ../js/ui/status/network.js:668
-msgid "Auto Ethernet"
-msgstr "Automatický ethernet"
-
-#: ../js/ui/status/network.js:695
+#: ../js/ui/status/network.js:611
 msgid "Mobile broadband"
 msgstr "Širokopásmové pripojenie"
 
-#: ../js/ui/status/network.js:728
-msgid "Auto broadband"
-msgstr "Automatické širokopásmové pripojenie"
-
-#: ../js/ui/status/network.js:731
-msgid "Auto dial-up"
-msgstr "Automatické vytáčané pripojenie"
-
-#. TRANSLATORS: this the automatic wireless connection name (including the network name)
-#: ../js/ui/status/network.js:861 ../js/ui/status/network.js:1382
-#, c-format
-msgid "Auto %s"
-msgstr "Automatické pripojenie %s"
-
-#: ../js/ui/status/network.js:863
-msgid "Auto bluetooth"
-msgstr "Automatický bluetooth"
-
-#: ../js/ui/status/network.js:1384
-msgid "Auto wireless"
-msgstr "Automatická bezdrôtová sieť"
-
-#: ../js/ui/status/network.js:1729
+#: ../js/ui/status/network.js:1522
 msgid "Enable networking"
 msgstr "Povoliť sieť"
 
-#: ../js/ui/status/network.js:1771
-msgid "Wi-Fi"
-msgstr "Wi-Fi"
-
-#: ../js/ui/status/network.js:1790
+#: ../js/ui/status/network.js:1583
 msgid "Network Settings"
 msgstr "Nastavenia siete"
 
-#: ../js/ui/status/network.js:1807
+#: ../js/ui/status/network.js:1600
 msgid "Network Manager"
 msgstr "Správca siete"
 
-#: ../js/ui/status/network.js:1897
+#: ../js/ui/status/network.js:1690
 msgid "Connection failed"
 msgstr "Pripojenie zlyhalo"
 
-#: ../js/ui/status/network.js:1898
+#: ../js/ui/status/network.js:1691
 msgid "Activation of network connection failed"
 msgstr "Aktivácia pripojenia k sieti zlyhala"
 
-#: ../js/ui/status/network.js:2276
+#: ../js/ui/status/network.js:2047
 msgid "Networking is disabled"
 msgstr "Sieť je zakázaná"
 
@@ -1802,11 +1781,11 @@ msgstr "Hlasitosť"
 msgid "Microphone"
 msgstr "Mikrofón"
 
-#: ../js/ui/unlockDialog.js:124
+#: ../js/ui/unlockDialog.js:120
 msgid "Log in as another user"
 msgstr "Prihlásiť ako iný používateľ"
 
-#: ../js/ui/unlockDialog.js:145
+#: ../js/ui/unlockDialog.js:141
 msgid "Unlock Window"
 msgstr "Odomykacie okno"
 
@@ -1915,32 +1894,56 @@ msgstr "Program „%s“ je pripravený"
 msgid "Evolution Calendar"
 msgstr "Kalendár Evolution"
 
-#: ../src/main.c:347
+#. translators:
+#. * The number of sound outputs on a particular device
+#: ../src/gvc/gvc-mixer-control.c:1837
+#, c-format
+msgid "%u Output"
+msgid_plural "%u Outputs"
+msgstr[0] "%u výstupov"
+msgstr[1] "%u výstup"
+msgstr[2] "%u výstupy"
+
+#. translators:
+#. * The number of sound inputs on a particular device
+#: ../src/gvc/gvc-mixer-control.c:1847
+#, c-format
+msgid "%u Input"
+msgid_plural "%u Inputs"
+msgstr[0] "%u vstupov"
+msgstr[1] "%u vstup"
+msgstr[2] "%u vstupy"
+
+#: ../src/gvc/gvc-mixer-control.c:2373
+msgid "System Sounds"
+msgstr "Systémové zvuky"
+
+#: ../src/main.c:372
 msgid "Print version"
 msgstr "Verzia pre tlač"
 
-#: ../src/main.c:353
+#: ../src/main.c:378
 msgid "Mode used by GDM for login screen"
 msgstr "Režim používaný GDM pre prihlasovaciu obrazovku"
 
-#: ../src/main.c:359
+#: ../src/main.c:384
 msgid "Use a specific mode, e.g. \"gdm\" for login screen"
 msgstr "Použitie zvláštneho režimu, napr. „gdm“  pre prihlasovaciu obrazovku"
 
-#: ../src/main.c:365
+#: ../src/main.c:390
 msgid "List possible modes"
 msgstr "Zoznam možných režimov"
 
-#: ../src/shell-app.c:622
+#: ../src/shell-app.c:626
 #, c-format
 msgid "Failed to launch '%s'"
 msgstr "Zlyhalo spustenie „%s“"
 
-#: ../src/shell-keyring-prompt.c:708
+#: ../src/shell-keyring-prompt.c:714
 msgid "Passwords do not match."
 msgstr "Heslá sa nezhodujú."
 
-#: ../src/shell-keyring-prompt.c:716
+#: ../src/shell-keyring-prompt.c:722
 msgid "Password cannot be blank"
 msgstr "Heslo nemôže byť prázdne"
 
@@ -1948,3 +1951,35 @@ msgstr "Heslo nemôže byť prázdne"
 #: ../src/shell-polkit-authentication-agent.c:343
 msgid "Authentication dialog was dismissed by the user"
 msgstr "Dialógové okno overenia totožnosti bolo zatvorené používateľom"
+
+#~ msgid "Whether to collect stats about applications usage"
+#~ msgstr "Či sa majú zhromažďovať štatistické údaje o používaní aplikácií"
+
+#~ msgid ""
+#~ "The shell normally monitors active applications in order to present the "
+#~ "most used ones (e.g. in launchers). While this data will be kept private, "
+#~ "you may want to disable this for privacy reasons. Please note that doing "
+#~ "so won't remove already saved data."
+#~ msgstr ""
+#~ "Prostredie shell obvykle sleduje aktívne aplikácie, aby mohlo ponúkať "
+#~ "najpoužívanejšie z nich (napr. v spúšťačoch). Aj keď sú tieto údaje "
+#~ "uchovávané v tajnosti, môžete ich kvôli lepšej ochrane súkromia zakázať. "
+#~ "Ak tak urobíte, údaje, ktoré už boli uložené, zostanú zachované."
+
+#~ msgid "Auto Ethernet"
+#~ msgstr "Automatický ethernet"
+
+#~ msgid "Auto broadband"
+#~ msgstr "Automatické širokopásmové pripojenie"
+
+#~ msgid "Auto dial-up"
+#~ msgstr "Automatické vytáčané pripojenie"
+
+#~ msgid "Auto %s"
+#~ msgstr "Automatické pripojenie %s"
+
+#~ msgid "Auto bluetooth"
+#~ msgstr "Automatický bluetooth"
+
+#~ msgid "Auto wireless"
+#~ msgstr "Automatická bezdrôtová sieť"

src/Makefile.am

@@ -129,13 +129,18 @@ shell_public_headers_h =		\
 	shell-wm.h			\
 	shell-xfixes-cursor.h
 
-shell_private_sources = \
-	gactionmuxer.h			\
-	gactionmuxer.c			\
-	gactionobservable.h		\
-	gactionobservable.c		\
-	gactionobserver.h		\
-	gactionobserver.c
+shell_private_sources = 		\
+	gtkactionmuxer.h		\
+	gtkactionmuxer.c		\
+	gtkactionobservable.h		\
+	gtkactionobservable.c		\
+	gtkactionobserver.h		\
+	gtkactionobserver.c		\
+	gtkmenutrackeritem.c		\
+	gtkmenutrackeritem.h		\
+	gtkmenutracker.c		\
+	gtkmenutracker.h		\
+	$(NULL)
 
 libgnome_shell_la_SOURCES =		\
 	$(shell_built_sources)		\
@@ -158,6 +163,8 @@ libgnome_shell_la_SOURCES =		\
 	shell-invert-lightness-effect.c	\
 	shell-keyring-prompt.h		\
 	shell-keyring-prompt.c		\
+	shell-menu-tracker.c		\
+	shell-menu-tracker.h		\
 	shell-mount-operation.c		\
 	shell-network-agent.c		\
 	shell-perf-log.c		\
@@ -286,12 +293,34 @@ libgnome_shell_la_LIBADD =		\
 
 libgnome_shell_la_CPPFLAGS = $(gnome_shell_cflags)
 
-Shell-0.1.gir: libgnome-shell.la St-1.0.gir
+ShellMenu-0.1.gir: libgnome-shell.la
+ShellMenu_0_1_gir_INCLUDES = Gio-2.0
+ShellMenu_0_1_gir_CFLAGS = $(libgnome_shell_la_CPPFLAGS) -I $(srcdir)
+ShellMenu_0_1_gir_LIBS = libgnome-shell.la
+ShellMenu_0_1_gir_FILES = \
+	gtkactionmuxer.h		\
+	gtkactionmuxer.c		\
+	gtkactionobservable.h		\
+	gtkactionobservable.c		\
+	gtkactionobserver.h		\
+	gtkactionobserver.c		\
+	gtkmenutrackeritem.c		\
+	gtkmenutrackeritem.h		\
+	$(NULL)
+ShellMenu_0_1_gir_SCANNERFLAGS = 	\
+	--namespace=ShellMenu --identifier-prefix=Gtk \
+	$(if $(BLUETOOTH_DIR),-L $(BLUETOOTH_DIR),)
+INTROSPECTION_GIRS += ShellMenu-0.1.gir
+CLEANFILES += ShellMenu-0.1.gir
+
+Shell-0.1.gir: libgnome-shell.la St-1.0.gir ShellMenu-0.1.gir
 Shell_0_1_gir_INCLUDES = Clutter-1.0 ClutterX11-1.0 Meta-3.0 TelepathyGLib-0.12 Soup-2.4 GMenu-3.0 NetworkManager-1.0 NMClient-1.0
 Shell_0_1_gir_CFLAGS = $(libgnome_shell_la_CPPFLAGS) -I $(srcdir)
 Shell_0_1_gir_LIBS = libgnome-shell.la
 Shell_0_1_gir_FILES = $(libgnome_shell_la_gir_sources)
-Shell_0_1_gir_SCANNERFLAGS = --include-uninstalled=$(builddir)/St-1.0.gir \
+Shell_0_1_gir_SCANNERFLAGS =	\
+	--include-uninstalled=$(builddir)/St-1.0.gir \
+	--include-uninstalled=$(builddir)/ShellMenu-0.1.gir \
 	--add-include-path=$(MUTTER_GIR_DIR) $(if $(BLUETOOTH_DIR),-L $(BLUETOOTH_DIR),)
 INTROSPECTION_GIRS += Shell-0.1.gir
 CLEANFILES += Shell-0.1.gir

src/gactionmuxer.c

@@ -1,546 +0,0 @@
-/*
- * Copyright © 2011 Canonical Limited
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the licence, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- *
- * Author: Ryan Lortie <desrt@desrt.ca>
- */
-
-#include "config.h"
-
-#include "gactionmuxer.h"
-
-#include "gactionobservable.h"
-#include "gactionobserver.h"
-
-#include <clutter/clutter.h>
-
-#include <string.h>
-
-/*
- * SECTION:gactionmuxer
- * @short_description: Aggregate and monitor several action groups
- *
- * #GActionMuxer is a #GActionGroup and #GActionObservable that is
- * capable of containing other #GActionGroup instances.
- *
- * The typical use is aggregating all of the actions applicable to a
- * particular context into a single action group, with namespacing.
- *
- * Consider the case of two action groups -- one containing actions
- * applicable to an entire application (such as 'quit') and one
- * containing actions applicable to a particular window in the
- * application (such as 'fullscreen').
- *
- * In this case, each of these action groups could be added to a
- * #GActionMuxer with the prefixes "app" and "win", respectively.  This
- * would expose the actions as "app.quit" and "win.fullscreen" on the
- * #GActionGroup interface presented by the #GActionMuxer.
- *
- * Activations and state change requests on the #GActionMuxer are wired
- * through to the underlying action group in the expected way.
- *
- * This class is typically only used at the site of "consumption" of
- * actions (eg: when displaying a menu that contains many actions on
- * different objects).
- */
-
-static void     g_action_muxer_group_iface_init         (GActionGroupInterface      *iface);
-static void     g_action_muxer_observable_iface_init    (GActionObservableInterface *iface);
-
-typedef GObjectClass GActionMuxerClass;
-
-struct _GActionMuxer
-{
-  GObject parent_instance;
-
-  GHashTable *actions;
-  GHashTable *groups;
-};
-
-G_DEFINE_TYPE_WITH_CODE (GActionMuxer, g_action_muxer, G_TYPE_OBJECT,
-                         G_IMPLEMENT_INTERFACE (G_TYPE_ACTION_GROUP, g_action_muxer_group_iface_init)
-                         G_IMPLEMENT_INTERFACE (G_TYPE_ACTION_OBSERVABLE, g_action_muxer_observable_iface_init))
-
-typedef struct
-{
-  GActionMuxer *muxer;
-  GSList       *watchers;
-  gchar        *fullname;
-} Action;
-
-typedef struct
-{
-  GActionMuxer *muxer;
-  GActionGroup *group;
-  gchar        *prefix;
-  gulong        handler_ids[4];
-} Group;
-
-static gchar **
-g_action_muxer_list_actions (GActionGroup *action_group)
-{
-  GActionMuxer *muxer = G_ACTION_MUXER (action_group);
-  GHashTableIter iter;
-  gchar *key;
-  gchar **keys;
-  gsize i;
-
-  keys = g_new (gchar *, g_hash_table_size (muxer->actions) + 1);
-
-  i = 0;
-  g_hash_table_iter_init (&iter, muxer->actions);
-  while (g_hash_table_iter_next (&iter, (gpointer *) &key, NULL))
-    keys[i++] = g_strdup (key);
-  keys[i] = NULL;
-
-  return keys;
-}
-
-static Group *
-g_action_muxer_find_group (GActionMuxer  *muxer,
-                              const gchar     **name)
-{
-  const gchar *dot;
-  gchar *prefix;
-  Group *group;
-
-  dot = strchr (*name, '.');
-
-  if (!dot)
-    return NULL;
-
-  prefix = g_strndup (*name, dot - *name);
-  group = g_hash_table_lookup (muxer->groups, prefix);
-  g_free (prefix);
-
-  *name = dot + 1;
-
-  return group;
-}
-
-static Action *
-g_action_muxer_lookup_action (GActionMuxer  *muxer,
-                              const gchar   *prefix,
-                              const gchar   *action_name,
-                              gchar        **fullname)
-{
-  Action *action;
-
-  *fullname = g_strconcat (prefix, ".", action_name, NULL);
-  action = g_hash_table_lookup (muxer->actions, *fullname);
-
-  return action;
-}
-
-static void
-g_action_muxer_action_enabled_changed (GActionGroup *action_group,
-                                       const gchar  *action_name,
-                                       gboolean      enabled,
-                                       gpointer      user_data)
-{
-  Group *group = user_data;
-  gchar *fullname;
-  Action *action;
-  GSList *node;
-
-  action = g_action_muxer_lookup_action (group->muxer, group->prefix, action_name, &fullname);
-  for (node = action ? action->watchers : NULL; node; node = node->next)
-    g_action_observer_action_enabled_changed (node->data, G_ACTION_OBSERVABLE (group->muxer), fullname, enabled);
-  g_action_group_action_enabled_changed (G_ACTION_GROUP (group->muxer), fullname, enabled);
-  g_free (fullname);
-}
-
-static void
-g_action_muxer_action_state_changed (GActionGroup *action_group,
-                                     const gchar  *action_name,
-                                     GVariant     *state,
-                                     gpointer      user_data)
-{
-  Group *group = user_data;
-  gchar *fullname;
-  Action *action;
-  GSList *node;
-
-  action = g_action_muxer_lookup_action (group->muxer, group->prefix, action_name, &fullname);
-  for (node = action ? action->watchers : NULL; node; node = node->next)
-    g_action_observer_action_state_changed (node->data, G_ACTION_OBSERVABLE (group->muxer), fullname, state);
-  g_action_group_action_state_changed (G_ACTION_GROUP (group->muxer), fullname, state);
-  g_free (fullname);
-}
-
-static void
-g_action_muxer_action_added (GActionGroup *action_group,
-                             const gchar  *action_name,
-                             gpointer      user_data)
-{
-  const GVariantType *parameter_type;
-  Group *group = user_data;
-  gboolean enabled;
-  GVariant *state;
-
-  if (g_action_group_query_action (group->group, action_name, &enabled, &parameter_type, NULL, NULL, &state))
-    {
-      gchar *fullname;
-      Action *action;
-      GSList *node;
-
-      action = g_action_muxer_lookup_action (group->muxer, group->prefix, action_name, &fullname);
-
-      for (node = action ? action->watchers : NULL; node; node = node->next)
-        g_action_observer_action_added (node->data,
-                                        G_ACTION_OBSERVABLE (group->muxer),
-                                        fullname, parameter_type, enabled, state);
-
-      g_action_group_action_added (G_ACTION_GROUP (group->muxer), fullname);
-
-      if (state)
-        g_variant_unref (state);
-
-      g_free (fullname);
-    }
-}
-
-static void
-g_action_muxer_action_removed (GActionGroup *action_group,
-                               const gchar  *action_name,
-                               gpointer      user_data)
-{
-  Group *group = user_data;
-  gchar *fullname;
-  Action *action;
-  GSList *node;
-
-  action = g_action_muxer_lookup_action (group->muxer, group->prefix, action_name, &fullname);
-  for (node = action ? action->watchers : NULL; node; node = node->next)
-    g_action_observer_action_removed (node->data, G_ACTION_OBSERVABLE (group->muxer), fullname);
-  g_action_group_action_removed (G_ACTION_GROUP (group->muxer), fullname);
-  g_free (fullname);
-}
-
-static gboolean
-g_action_muxer_query_action (GActionGroup        *action_group,
-                             const gchar         *action_name,
-                             gboolean            *enabled,
-                             const GVariantType **parameter_type,
-                             const GVariantType **state_type,
-                             GVariant           **state_hint,
-                             GVariant           **state)
-{
-  GActionMuxer *muxer = G_ACTION_MUXER (action_group);
-  Group *group;
-
-  group = g_action_muxer_find_group (muxer, &action_name);
-
-  if (!group)
-    return FALSE;
-
-  return g_action_group_query_action (group->group, action_name, enabled,
-                                      parameter_type, state_type, state_hint, state);
-}
-
-static GVariant *
-get_platform_data (void)
-{
-  gchar time[32];
-  GVariantBuilder *builder;
-  GVariant *result;
-
-  g_snprintf (time, 32, "_TIME%d", clutter_get_current_event_time ());
-
-  builder = g_variant_builder_new (G_VARIANT_TYPE ("a{sv}"));
-
-  g_variant_builder_add (builder, "{sv}", "desktop-startup-id",
-                         g_variant_new_string (time));
-
-  result = g_variant_builder_end (builder);
-  g_variant_builder_unref (builder);
-
-  return result;
-}
-
-static void
-g_action_muxer_activate_action (GActionGroup *action_group,
-                                const gchar  *action_name,
-                                GVariant     *parameter)
-{
-  GActionMuxer *muxer = G_ACTION_MUXER (action_group);
-  Group *group;
-
-  group = g_action_muxer_find_group (muxer, &action_name);
-
-  if (group)
-    {
-      if (G_IS_REMOTE_ACTION_GROUP (group->group))
-        g_remote_action_group_activate_action_full (G_REMOTE_ACTION_GROUP (group->group),
-                                                    action_name,
-                                                    parameter,
-                                                    get_platform_data ());
-      else
-        g_action_group_activate_action (group->group, action_name, parameter);
-    }
-}
-
-static void
-g_action_muxer_change_action_state (GActionGroup *action_group,
-                                    const gchar  *action_name,
-                                    GVariant     *state)
-{
-  GActionMuxer *muxer = G_ACTION_MUXER (action_group);
-  Group *group;
-
-  group = g_action_muxer_find_group (muxer, &action_name);
-
-  if (group)
-    {
-      if (G_IS_REMOTE_ACTION_GROUP (group->group))
-        g_remote_action_group_change_action_state_full (G_REMOTE_ACTION_GROUP (group->group),
-                                                        action_name,
-                                                        state,
-                                                        get_platform_data ());
-      else
-        g_action_group_change_action_state (group->group, action_name, state);
-    }
-}
-
-static void
-g_action_muxer_unregister_internal (Action   *action,
-                                    gpointer  observer)
-{
-  GActionMuxer *muxer = action->muxer;
-  GSList **ptr;
-
-  for (ptr = &action->watchers; *ptr; ptr = &(*ptr)->next)
-    if ((*ptr)->data == observer)
-      {
-        *ptr = g_slist_remove (*ptr, observer);
-
-        if (action->watchers == NULL)
-          {
-            g_hash_table_remove (muxer->actions, action->fullname);
-            g_free (action->fullname);
-
-            g_slice_free (Action, action);
-
-            g_object_unref (muxer);
-          }
-
-        break;
-      }
-}
-
-static void
-g_action_muxer_weak_notify (gpointer  data,
-                            GObject  *where_the_object_was)
-{
-  Action *action = data;
-
-  g_action_muxer_unregister_internal (action, where_the_object_was);
-}
-
-static void
-g_action_muxer_register_observer (GActionObservable *observable,
-                                  const gchar       *name,
-                                  GActionObserver   *observer)
-{
-  GActionMuxer *muxer = G_ACTION_MUXER (observable);
-  Action *action;
-
-  action = g_hash_table_lookup (muxer->actions, name);
-
-  if (action == NULL)
-    {
-      action = g_slice_new (Action);
-      action->muxer = g_object_ref (muxer);
-      action->fullname = g_strdup (name);
-      action->watchers = NULL;
-
-      g_hash_table_insert (muxer->actions, action->fullname, action);
-    }
-
-  action->watchers = g_slist_prepend (action->watchers, observer);
-  g_object_weak_ref (G_OBJECT (observer), g_action_muxer_weak_notify, action);
-}
-
-static void
-g_action_muxer_unregister_observer (GActionObservable *observable,
-                                    const gchar       *name,
-                                    GActionObserver   *observer)
-{
-  GActionMuxer *muxer = G_ACTION_MUXER (observable);
-  Action *action;
-
-  action = g_hash_table_lookup (muxer->actions, name);
-  g_object_weak_unref (G_OBJECT (observer), g_action_muxer_weak_notify, action);
-  g_action_muxer_unregister_internal (action, observer);
-}
-
-static void
-g_action_muxer_free_group (gpointer data)
-{
-  Group *group = data;
-  gint i;
-
-  /* 'for loop' or 'four loop'? */
-  for (i = 0; i < 4; i++)
-    g_signal_handler_disconnect (group->group, group->handler_ids[i]);
-
-  g_object_unref (group->group);
-  g_free (group->prefix);
-
-  g_slice_free (Group, group);
-}
-
-static void
-g_action_muxer_finalize (GObject *object)
-{
-  GActionMuxer *muxer = G_ACTION_MUXER (object);
-
-  g_assert_cmpint (g_hash_table_size (muxer->actions), ==, 0);
-  g_hash_table_unref (muxer->actions);
-  g_hash_table_unref (muxer->groups);
-
-  G_OBJECT_CLASS (g_action_muxer_parent_class)
-    ->finalize (object);
-}
-
-static void
-g_action_muxer_init (GActionMuxer *muxer)
-{
-  muxer->actions = g_hash_table_new (g_str_hash, g_str_equal);
-  muxer->groups = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_action_muxer_free_group);
-}
-
-static void
-g_action_muxer_observable_iface_init (GActionObservableInterface *iface)
-{
-  iface->register_observer = g_action_muxer_register_observer;
-  iface->unregister_observer = g_action_muxer_unregister_observer;
-}
-
-static void
-g_action_muxer_group_iface_init (GActionGroupInterface *iface)
-{
-  iface->list_actions = g_action_muxer_list_actions;
-  iface->query_action = g_action_muxer_query_action;
-  iface->activate_action = g_action_muxer_activate_action;
-  iface->change_action_state = g_action_muxer_change_action_state;
-}
-
-static void
-g_action_muxer_class_init (GObjectClass *class)
-{
-  class->finalize = g_action_muxer_finalize;
-}
-
-/*
- * g_action_muxer_insert:
- * @muxer: a #GActionMuxer
- * @prefix: the prefix string for the action group
- * @action_group: a #GActionGroup
- *
- * Adds the actions in @action_group to the list of actions provided by
- * @muxer.  @prefix is prefixed to each action name, such that for each
- * action <varname>x</varname> in @action_group, there is an equivalent
- * action @prefix<literal>.</literal><varname>x</varname> in @muxer.
- *
- * For example, if @prefix is "<literal>app</literal>" and @action_group
- * contains an action called "<literal>quit</literal>", then @muxer will
- * now contain an action called "<literal>app.quit</literal>".
- *
- * If any #GActionObservers are registered for actions in the group,
- * "action_added" notifications will be emitted, as appropriate.
- *
- * @prefix must not contain a dot ('.').
- */
-void
-g_action_muxer_insert (GActionMuxer *muxer,
-                       const gchar  *prefix,
-                       GActionGroup *action_group)
-{
-  gchar **actions;
-  Group *group;
-  gint i;
-
-  /* TODO: diff instead of ripout and replace */
-  g_action_muxer_remove (muxer, prefix);
-
-  group = g_slice_new (Group);
-  group->muxer = muxer;
-  group->group = g_object_ref (action_group);
-  group->prefix = g_strdup (prefix);
-
-  g_hash_table_insert (muxer->groups, group->prefix, group);
-
-  actions = g_action_group_list_actions (group->group);
-  for (i = 0; actions[i]; i++)
-    g_action_muxer_action_added (group->group, actions[i], group);
-  g_strfreev (actions);
-
-  group->handler_ids[0] = g_signal_connect (group->group, "action-added",
-                                            G_CALLBACK (g_action_muxer_action_added), group);
-  group->handler_ids[1] = g_signal_connect (group->group, "action-removed",
-                                            G_CALLBACK (g_action_muxer_action_removed), group);
-  group->handler_ids[2] = g_signal_connect (group->group, "action-enabled-changed",
-                                            G_CALLBACK (g_action_muxer_action_enabled_changed), group);
-  group->handler_ids[3] = g_signal_connect (group->group, "action-state-changed",
-                                            G_CALLBACK (g_action_muxer_action_state_changed), group);
-}
-
-/*
- * g_action_muxer_remove:
- * @muxer: a #GActionMuxer
- * @prefix: the prefix of the action group to remove
- *
- * Removes a #GActionGroup from the #GActionMuxer.
- *
- * If any #GActionObservers are registered for actions in the group,
- * "action_removed" notifications will be emitted, as appropriate.
- */
-void
-g_action_muxer_remove (GActionMuxer *muxer,
-                       const gchar  *prefix)
-{
-  Group *group;
-
-  group = g_hash_table_lookup (muxer->groups, prefix);
-
-  if (group != NULL)
-    {
-      gchar **actions;
-      gint i;
-
-      g_hash_table_steal (muxer->groups, prefix);
-
-      actions = g_action_group_list_actions (group->group);
-      for (i = 0; actions[i]; i++)
-        g_action_muxer_action_removed (group->group, actions[i], group);
-      g_strfreev (actions);
-
-      g_action_muxer_free_group (group);
-    }
-}
-
-/*
- * g_action_muxer_new:
- *
- * Creates a new #GActionMuxer.
- */
-GActionMuxer *
-g_action_muxer_new (void)
-{
-  return g_object_new (G_TYPE_ACTION_MUXER, NULL);
-}

src/gactionmuxer.h

@@ -1,53 +0,0 @@
-/*
- * Copyright © 2011 Canonical Limited
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the licence, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- *
- * Author: Ryan Lortie <desrt@desrt.ca>
- */
-
-#ifndef __G_ACTION_MUXER_H__
-#define __G_ACTION_MUXER_H__
-
-#include <gio/gio.h>
-
-G_BEGIN_DECLS
-
-#define G_TYPE_ACTION_MUXER                                 (g_action_muxer_get_type ())
-#define G_ACTION_MUXER(inst)                                (G_TYPE_CHECK_INSTANCE_CAST ((inst),                     \
-                                                             G_TYPE_ACTION_MUXER, GActionMuxer))
-#define G_IS_ACTION_MUXER(inst)                             (G_TYPE_CHECK_INSTANCE_TYPE ((inst),                     \
-                                                             G_TYPE_ACTION_MUXER))
-
-typedef struct _GActionMuxer                                GActionMuxer;
-
-G_GNUC_INTERNAL
-GType                   g_action_muxer_get_type                         (void);
-G_GNUC_INTERNAL
-GActionMuxer *          g_action_muxer_new                              (void);
-
-G_GNUC_INTERNAL
-void                    g_action_muxer_insert                           (GActionMuxer *muxer,
-                                                                         const gchar  *prefix,
-                                                                         GActionGroup *group);
-
-G_GNUC_INTERNAL
-void                    g_action_muxer_remove                           (GActionMuxer *muxer,
-                                                                         const gchar  *prefix);
-
-G_END_DECLS
-
-#endif /* __G_ACTION_MUXER_H__ */

src/gactionobservable.c

@@ -1,80 +0,0 @@
-/*
- * Copyright © 2011 Canonical Limited
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * licence or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307,
- * USA.
- *
- * Authors: Ryan Lortie <desrt@desrt.ca>
- */
-
-#include "config.h"
-
-#include "gactionobservable.h"
-
-G_DEFINE_INTERFACE (GActionObservable, g_action_observable, G_TYPE_OBJECT)
-
-/*
- * SECTION:gactionobserable
- * @short_description: an interface implemented by objects that report
- *                     changes to actions
- */
-
-void
-g_action_observable_default_init (GActionObservableInterface *iface)
-{
-}
-
-/*
- * g_action_observable_register_observer:
- * @observable: a #GActionObservable
- * @action_name: the name of the action
- * @observer: the #GActionObserver to which the events will be reported
- *
- * Registers @observer as being interested in changes to @action_name on
- * @observable.
- */
-void
-g_action_observable_register_observer (GActionObservable *observable,
-                                       const gchar       *action_name,
-                                       GActionObserver   *observer)
-{
-  g_return_if_fail (G_IS_ACTION_OBSERVABLE (observable));
-
-  G_ACTION_OBSERVABLE_GET_IFACE (observable)
-    ->register_observer (observable, action_name, observer);
-}
-
-/*
- * g_action_observable_unregister_observer:
- * @observable: a #GActionObservable
- * @action_name: the name of the action
- * @observer: the #GActionObserver to which the events will be reported
- *
- * Removes the registration of @observer as being interested in changes
- * to @action_name on @observable.
- *
- * If the observer was registered multiple times, it must be
- * unregistered an equal number of times.
- */
-void
-g_action_observable_unregister_observer (GActionObservable *observable,
-                                         const gchar       *action_name,
-                                         GActionObserver   *observer)
-{
-  g_return_if_fail (G_IS_ACTION_OBSERVABLE (observable));
-
-  G_ACTION_OBSERVABLE_GET_IFACE (observable)
-    ->unregister_observer (observable, action_name, observer);
-}

src/gactionobservable.h

@@ -1,64 +0,0 @@
-/*
- * Copyright © 2011 Canonical Limited
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * licence or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307,
- * USA.
- *
- * Authors: Ryan Lortie <desrt@desrt.ca>
- */
-
-#ifndef __G_ACTION_OBSERVABLE_H__
-#define __G_ACTION_OBSERVABLE_H__
-
-#include "gactionobserver.h"
-
-G_BEGIN_DECLS
-
-#define G_TYPE_ACTION_OBSERVABLE                            (g_action_observable_get_type ())
-#define G_ACTION_OBSERVABLE(inst)                           (G_TYPE_CHECK_INSTANCE_CAST ((inst),                     \
-                                                             G_TYPE_ACTION_OBSERVABLE, GActionObservable))
-#define G_IS_ACTION_OBSERVABLE(inst)                        (G_TYPE_CHECK_INSTANCE_TYPE ((inst),                     \
-                                                             G_TYPE_ACTION_OBSERVABLE))
-#define G_ACTION_OBSERVABLE_GET_IFACE(inst)                 (G_TYPE_INSTANCE_GET_INTERFACE ((inst),                  \
-                                                             G_TYPE_ACTION_OBSERVABLE, GActionObservableInterface))
-
-typedef struct _GActionObservableInterface                  GActionObservableInterface;
-
-struct _GActionObservableInterface
-{
-  GTypeInterface g_iface;
-
-  void (* register_observer)   (GActionObservable *observable,
-                                const gchar       *action_name,
-                                GActionObserver   *observer);
-  void (* unregister_observer) (GActionObservable *observable,
-                                const gchar       *action_name,
-                                GActionObserver   *observer);
-};
-
-G_GNUC_INTERNAL
-GType                   g_action_observable_get_type                    (void);
-G_GNUC_INTERNAL
-void                    g_action_observable_register_observer           (GActionObservable  *observable,
-                                                                         const gchar        *action_name,
-                                                                         GActionObserver    *observer);
-G_GNUC_INTERNAL
-void                    g_action_observable_unregister_observer         (GActionObservable  *observable,
-                                                                         const gchar        *action_name,
-                                                                         GActionObserver    *observer);
-
-G_END_DECLS
-
-#endif /* __G_ACTION_OBSERVABLE_H__ */

src/gactionobserver.h

@@ -1,90 +0,0 @@
-/*
- * Copyright © 2011 Canonical Limited
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * licence or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307,
- * USA.
- *
- * Authors: Ryan Lortie <desrt@desrt.ca>
- */
-
-#ifndef __G_ACTION_OBSERVER_H__
-#define __G_ACTION_OBSERVER_H__
-
-#include <gio/gio.h>
-
-G_BEGIN_DECLS
-
-#define G_TYPE_ACTION_OBSERVER                              (g_action_observer_get_type ())
-#define G_ACTION_OBSERVER(inst)                             (G_TYPE_CHECK_INSTANCE_CAST ((inst),                     \
-                                                             G_TYPE_ACTION_OBSERVER, GActionObserver))
-#define G_IS_ACTION_OBSERVER(inst)                          (G_TYPE_CHECK_INSTANCE_TYPE ((inst),                     \
-                                                             G_TYPE_ACTION_OBSERVER))
-#define G_ACTION_OBSERVER_GET_IFACE(inst)                   (G_TYPE_INSTANCE_GET_INTERFACE ((inst),                  \
-                                                             G_TYPE_ACTION_OBSERVER, GActionObserverInterface))
-
-typedef struct _GActionObserverInterface                    GActionObserverInterface;
-typedef struct _GActionObservable                           GActionObservable;
-typedef struct _GActionObserver                             GActionObserver;
-
-struct _GActionObserverInterface
-{
-  GTypeInterface g_iface;
-
-  void (* action_added)           (GActionObserver    *observer,
-                                   GActionObservable  *observable,
-                                   const gchar        *action_name,
-                                   const GVariantType *parameter_type,
-                                   gboolean            enabled,
-                                   GVariant           *state);
-  void (* action_enabled_changed) (GActionObserver    *observer,
-                                   GActionObservable  *observable,
-                                   const gchar        *action_name,
-                                   gboolean            enabled);
-  void (* action_state_changed)   (GActionObserver    *observer,
-                                   GActionObservable  *observable,
-                                   const gchar        *action_name,
-                                   GVariant           *state);
-  void (* action_removed)         (GActionObserver    *observer,
-                                   GActionObservable  *observable,
-                                   const gchar        *action_name);
-};
-
-G_GNUC_INTERNAL
-GType                   g_action_observer_get_type                      (void);
-G_GNUC_INTERNAL
-void                    g_action_observer_action_added                  (GActionObserver    *observer,
-                                                                         GActionObservable  *observable,
-                                                                         const gchar        *action_name,
-                                                                         const GVariantType *parameter_type,
-                                                                         gboolean            enabled,
-                                                                         GVariant           *state);
-G_GNUC_INTERNAL
-void                    g_action_observer_action_enabled_changed        (GActionObserver    *observer,
-                                                                         GActionObservable  *observable,
-                                                                         const gchar        *action_name,
-                                                                         gboolean            enabled);
-G_GNUC_INTERNAL
-void                    g_action_observer_action_state_changed          (GActionObserver    *observer,
-                                                                         GActionObservable  *observable,
-                                                                         const gchar        *action_name,
-                                                                         GVariant           *state);
-G_GNUC_INTERNAL
-void                    g_action_observer_action_removed                (GActionObserver    *observer,
-                                                                         GActionObservable  *observable,
-                                                                         const gchar        *action_name);
-
-G_END_DECLS
-
-#endif /* __G_ACTION_OBSERVER_H__ */

src/gtkactionmuxer.c

@@ -0,0 +1,808 @@
+/*
+ * Copyright © 2011 Canonical Limited
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the licence, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Author: Ryan Lortie <desrt@desrt.ca>
+ */
+
+#include "config.h"
+
+#include "gtkactionmuxer.h"
+
+#include "gtkactionobservable.h"
+#include "gtkactionobserver.h"
+
+#include <clutter/clutter.h>
+
+#include <string.h>
+
+/**
+ * SECTION:gtkactionmuxer
+ * @short_description: Aggregate and monitor several action groups
+ *
+ * #GtkActionMuxer is a #GActionGroup and #GtkActionObservable that is
+ * capable of containing other #GActionGroup instances.
+ *
+ * The typical use is aggregating all of the actions applicable to a
+ * particular context into a single action group, with namespacing.
+ *
+ * Consider the case of two action groups -- one containing actions
+ * applicable to an entire application (such as 'quit') and one
+ * containing actions applicable to a particular window in the
+ * application (such as 'fullscreen').
+ *
+ * In this case, each of these action groups could be added to a
+ * #GtkActionMuxer with the prefixes "app" and "win", respectively.  This
+ * would expose the actions as "app.quit" and "win.fullscreen" on the
+ * #GActionGroup interface presented by the #GtkActionMuxer.
+ *
+ * Activations and state change requests on the #GtkActionMuxer are wired
+ * through to the underlying action group in the expected way.
+ *
+ * This class is typically only used at the site of "consumption" of
+ * actions (eg: when displaying a menu that contains many actions on
+ * different objects).
+ */
+
+static void     gtk_action_muxer_group_iface_init         (GActionGroupInterface        *iface);
+static void     gtk_action_muxer_observable_iface_init    (GtkActionObservableInterface *iface);
+
+typedef GObjectClass GtkActionMuxerClass;
+
+struct _GtkActionMuxer
+{
+  GObject parent_instance;
+
+  GHashTable *observed_actions;
+  GHashTable *groups;
+  GtkActionMuxer *parent;
+};
+
+G_DEFINE_TYPE_WITH_CODE (GtkActionMuxer, gtk_action_muxer, G_TYPE_OBJECT,
+                         G_IMPLEMENT_INTERFACE (G_TYPE_ACTION_GROUP, gtk_action_muxer_group_iface_init)
+                         G_IMPLEMENT_INTERFACE (GTK_TYPE_ACTION_OBSERVABLE, gtk_action_muxer_observable_iface_init))
+
+enum
+{
+  PROP_0,
+  PROP_PARENT,
+  NUM_PROPERTIES
+};
+
+static GParamSpec *properties[NUM_PROPERTIES];
+
+typedef struct
+{
+  GtkActionMuxer *muxer;
+  GSList       *watchers;
+  gchar        *fullname;
+} Action;
+
+typedef struct
+{
+  GtkActionMuxer *muxer;
+  GActionGroup *group;
+  gchar        *prefix;
+  gulong        handler_ids[4];
+} Group;
+
+static void
+gtk_action_muxer_append_group_actions (gpointer key,
+                                       gpointer value,
+                                       gpointer user_data)
+{
+  const gchar *prefix = key;
+  Group *group = value;
+  GArray *actions = user_data;
+  gchar **group_actions;
+  gchar **action;
+
+  group_actions = g_action_group_list_actions (group->group);
+  for (action = group_actions; *action; action++)
+    {
+      gchar *fullname;
+
+      fullname = g_strconcat (prefix, ".", *action, NULL);
+      g_array_append_val (actions, fullname);
+    }
+
+  g_strfreev (group_actions);
+}
+
+static gchar **
+gtk_action_muxer_list_actions (GActionGroup *action_group)
+{
+  GtkActionMuxer *muxer = GTK_ACTION_MUXER (action_group);
+  GArray *actions;
+
+  actions = g_array_new (TRUE, FALSE, sizeof (gchar *));
+
+  for ( ; muxer != NULL; muxer = muxer->parent)
+    {
+      g_hash_table_foreach (muxer->groups,
+                            gtk_action_muxer_append_group_actions,
+                            actions);
+    }
+
+  return (gchar **) g_array_free (actions, FALSE);
+}
+
+static Group *
+gtk_action_muxer_find_group (GtkActionMuxer  *muxer,
+                             const gchar     *full_name,
+                             const gchar    **action_name)
+{
+  const gchar *dot;
+  gchar *prefix;
+  Group *group;
+
+  dot = strchr (full_name, '.');
+
+  if (!dot)
+    return NULL;
+
+  prefix = g_strndup (full_name, dot - full_name);
+  group = g_hash_table_lookup (muxer->groups, prefix);
+  g_free (prefix);
+
+  if (action_name)
+    *action_name = dot + 1;
+
+  return group;
+}
+
+static void
+gtk_action_muxer_action_enabled_changed (GtkActionMuxer *muxer,
+                                         const gchar    *action_name,
+                                         gboolean        enabled)
+{
+  Action *action;
+  GSList *node;
+
+  action = g_hash_table_lookup (muxer->observed_actions, action_name);
+  for (node = action ? action->watchers : NULL; node; node = node->next)
+    gtk_action_observer_action_enabled_changed (node->data, GTK_ACTION_OBSERVABLE (muxer), action_name, enabled);
+  g_action_group_action_enabled_changed (G_ACTION_GROUP (muxer), action_name, enabled);
+}
+
+static void
+gtk_action_muxer_group_action_enabled_changed (GActionGroup *action_group,
+                                               const gchar  *action_name,
+                                               gboolean      enabled,
+                                               gpointer      user_data)
+{
+  Group *group = user_data;
+  gchar *fullname;
+
+  fullname = g_strconcat (group->prefix, ".", action_name, NULL);
+  gtk_action_muxer_action_enabled_changed (group->muxer, fullname, enabled);
+
+  g_free (fullname);
+}
+
+static void
+gtk_action_muxer_parent_action_enabled_changed (GActionGroup *action_group,
+                                                const gchar  *action_name,
+                                                gboolean      enabled,
+                                                gpointer      user_data)
+{
+  GtkActionMuxer *muxer = user_data;
+
+  gtk_action_muxer_action_enabled_changed (muxer, action_name, enabled);
+}
+
+static void
+gtk_action_muxer_action_state_changed (GtkActionMuxer *muxer,
+                                       const gchar    *action_name,
+                                       GVariant       *state)
+{
+  Action *action;
+  GSList *node;
+
+  action = g_hash_table_lookup (muxer->observed_actions, action_name);
+  for (node = action ? action->watchers : NULL; node; node = node->next)
+    gtk_action_observer_action_state_changed (node->data, GTK_ACTION_OBSERVABLE (muxer), action_name, state);
+  g_action_group_action_state_changed (G_ACTION_GROUP (muxer), action_name, state);
+}
+
+static void
+gtk_action_muxer_group_action_state_changed (GActionGroup *action_group,
+                                             const gchar  *action_name,
+                                             GVariant     *state,
+                                             gpointer      user_data)
+{
+  Group *group = user_data;
+  gchar *fullname;
+
+  fullname = g_strconcat (group->prefix, ".", action_name, NULL);
+  gtk_action_muxer_action_state_changed (group->muxer, fullname, state);
+
+  g_free (fullname);
+}
+
+static void
+gtk_action_muxer_parent_action_state_changed (GActionGroup *action_group,
+                                              const gchar  *action_name,
+                                              GVariant     *state,
+                                              gpointer      user_data)
+{
+  GtkActionMuxer *muxer = user_data;
+
+  gtk_action_muxer_action_state_changed (muxer, action_name, state);
+}
+
+static void
+gtk_action_muxer_action_added (GtkActionMuxer *muxer,
+                               const gchar    *action_name,
+                               GActionGroup   *original_group,
+                               const gchar    *orignal_action_name)
+{
+  const GVariantType *parameter_type;
+  gboolean enabled;
+  GVariant *state;
+  Action *action;
+
+  action = g_hash_table_lookup (muxer->observed_actions, action_name);
+
+  if (action && action->watchers &&
+      g_action_group_query_action (original_group, orignal_action_name,
+                                   &enabled, &parameter_type, NULL, NULL, &state))
+    {
+      GSList *node;
+
+      for (node = action->watchers; node; node = node->next)
+        gtk_action_observer_action_added (node->data,
+                                        GTK_ACTION_OBSERVABLE (muxer),
+                                        action_name, parameter_type, enabled, state);
+
+      if (state)
+        g_variant_unref (state);
+    }
+
+  g_action_group_action_added (G_ACTION_GROUP (muxer), action_name);
+}
+
+static void
+gtk_action_muxer_action_added_to_group (GActionGroup *action_group,
+                                        const gchar  *action_name,
+                                        gpointer      user_data)
+{
+  Group *group = user_data;
+  gchar *fullname;
+
+  fullname = g_strconcat (group->prefix, ".", action_name, NULL);
+  gtk_action_muxer_action_added (group->muxer, fullname, action_group, action_name);
+
+  g_free (fullname);
+}
+
+static void
+gtk_action_muxer_action_added_to_parent (GActionGroup *action_group,
+                                         const gchar  *action_name,
+                                         gpointer      user_data)
+{
+  GtkActionMuxer *muxer = user_data;
+
+  gtk_action_muxer_action_added (muxer, action_name, action_group, action_name);
+}
+
+static void
+gtk_action_muxer_action_removed (GtkActionMuxer *muxer,
+                                 const gchar    *action_name)
+{
+  Action *action;
+  GSList *node;
+
+  action = g_hash_table_lookup (muxer->observed_actions, action_name);
+  for (node = action ? action->watchers : NULL; node; node = node->next)
+    gtk_action_observer_action_removed (node->data, GTK_ACTION_OBSERVABLE (muxer), action_name);
+  g_action_group_action_removed (G_ACTION_GROUP (muxer), action_name);
+}
+
+static void
+gtk_action_muxer_action_removed_from_group (GActionGroup *action_group,
+                                            const gchar  *action_name,
+                                            gpointer      user_data)
+{
+  Group *group = user_data;
+  gchar *fullname;
+
+  fullname = g_strconcat (group->prefix, ".", action_name, NULL);
+  gtk_action_muxer_action_removed (group->muxer, fullname);
+
+  g_free (fullname);
+}
+
+static void
+gtk_action_muxer_action_removed_from_parent (GActionGroup *action_group,
+                                             const gchar  *action_name,
+                                             gpointer      user_data)
+{
+  GtkActionMuxer *muxer = user_data;
+
+  gtk_action_muxer_action_removed (muxer, action_name);
+}
+
+static gboolean
+gtk_action_muxer_query_action (GActionGroup        *action_group,
+                               const gchar         *action_name,
+                               gboolean            *enabled,
+                               const GVariantType **parameter_type,
+                               const GVariantType **state_type,
+                               GVariant           **state_hint,
+                               GVariant           **state)
+{
+  GtkActionMuxer *muxer = GTK_ACTION_MUXER (action_group);
+  Group *group;
+  const gchar *unprefixed_name;
+
+  group = gtk_action_muxer_find_group (muxer, action_name, &unprefixed_name);
+
+  if (group)
+    return g_action_group_query_action (group->group, unprefixed_name, enabled,
+                                        parameter_type, state_type, state_hint, state);
+
+  if (muxer->parent)
+    return g_action_group_query_action (G_ACTION_GROUP (muxer->parent), action_name,
+                                        enabled, parameter_type,
+                                        state_type, state_hint, state);
+
+  return FALSE;
+}
+
+static void
+gtk_action_muxer_activate_action (GActionGroup *action_group,
+                                  const gchar  *action_name,
+                                  GVariant     *parameter)
+{
+  GtkActionMuxer *muxer = GTK_ACTION_MUXER (action_group);
+  Group *group;
+  const gchar *unprefixed_name;
+
+  group = gtk_action_muxer_find_group (muxer, action_name, &unprefixed_name);
+
+  if (group)
+    g_action_group_activate_action (group->group, unprefixed_name, parameter);
+  else if (muxer->parent)
+    g_action_group_activate_action (G_ACTION_GROUP (muxer->parent), action_name, parameter);
+}
+
+static GVariant *
+get_platform_data (void)
+{
+  gchar time[32];
+  GVariantBuilder *builder;
+  GVariant *result;
+
+  g_snprintf (time, 32, "_TIME%d", clutter_get_current_event_time ());
+
+  builder = g_variant_builder_new (G_VARIANT_TYPE ("a{sv}"));
+
+  g_variant_builder_add (builder, "{sv}", "desktop-startup-id",
+                         g_variant_new_string (time));
+
+  result = g_variant_builder_end (builder);
+  g_variant_builder_unref (builder);
+
+  return result;
+}
+
+static void
+gtk_action_muxer_change_action_state (GActionGroup *action_group,
+                                      const gchar  *action_name,
+                                      GVariant     *state)
+{
+  GtkActionMuxer *muxer = GTK_ACTION_MUXER (action_group);
+  Group *group;
+  const gchar *unprefixed_name;
+
+  group = gtk_action_muxer_find_group (muxer, action_name, &unprefixed_name);
+
+  if (group)
+    {
+      if (G_IS_REMOTE_ACTION_GROUP (group->group))
+        g_remote_action_group_change_action_state_full (G_REMOTE_ACTION_GROUP (group->group),
+                                                        unprefixed_name,
+                                                        state,
+                                                        get_platform_data ());
+      else
+        g_action_group_change_action_state (group->group, unprefixed_name, state);
+    }
+  else if (muxer->parent)
+    g_action_group_change_action_state (G_ACTION_GROUP (muxer->parent), action_name, state);
+}
+
+static void
+gtk_action_muxer_unregister_internal (Action   *action,
+                                      gpointer  observer)
+{
+  GtkActionMuxer *muxer = action->muxer;
+  GSList **ptr;
+
+  for (ptr = &action->watchers; *ptr; ptr = &(*ptr)->next)
+    if ((*ptr)->data == observer)
+      {
+        *ptr = g_slist_remove (*ptr, observer);
+
+        if (action->watchers == NULL)
+            g_hash_table_remove (muxer->observed_actions, action->fullname);
+
+        break;
+      }
+}
+
+static void
+gtk_action_muxer_weak_notify (gpointer  data,
+                              GObject  *where_the_object_was)
+{
+  Action *action = data;
+
+  gtk_action_muxer_unregister_internal (action, where_the_object_was);
+}
+
+static void
+gtk_action_muxer_register_observer (GtkActionObservable *observable,
+                                    const gchar         *name,
+                                    GtkActionObserver   *observer)
+{
+  GtkActionMuxer *muxer = GTK_ACTION_MUXER (observable);
+  Action *action;
+
+  action = g_hash_table_lookup (muxer->observed_actions, name);
+
+  if (action == NULL)
+    {
+      action = g_slice_new (Action);
+      action->muxer = muxer;
+      action->fullname = g_strdup (name);
+      action->watchers = NULL;
+
+      g_hash_table_insert (muxer->observed_actions, action->fullname, action);
+    }
+
+  action->watchers = g_slist_prepend (action->watchers, observer);
+  g_object_weak_ref (G_OBJECT (observer), gtk_action_muxer_weak_notify, action);
+}
+
+static void
+gtk_action_muxer_unregister_observer (GtkActionObservable *observable,
+                                      const gchar         *name,
+                                      GtkActionObserver   *observer)
+{
+  GtkActionMuxer *muxer = GTK_ACTION_MUXER (observable);
+  Action *action;
+
+  action = g_hash_table_lookup (muxer->observed_actions, name);
+  g_object_weak_unref (G_OBJECT (observer), gtk_action_muxer_weak_notify, action);
+  gtk_action_muxer_unregister_internal (action, observer);
+}
+
+static void
+gtk_action_muxer_free_group (gpointer data)
+{
+  Group *group = data;
+  gint i;
+
+  /* 'for loop' or 'four loop'? */
+  for (i = 0; i < 4; i++)
+    g_signal_handler_disconnect (group->group, group->handler_ids[i]);
+
+  g_object_unref (group->group);
+  g_free (group->prefix);
+
+  g_slice_free (Group, group);
+}
+
+static void
+gtk_action_muxer_free_action (gpointer data)
+{
+  Action *action = data;
+  GSList *it;
+
+  for (it = action->watchers; it; it = it->next)
+    g_object_weak_unref (G_OBJECT (it->data), gtk_action_muxer_weak_notify, action);
+
+  g_slist_free (action->watchers);
+  g_free (action->fullname);
+
+  g_slice_free (Action, action);
+}
+
+static void
+gtk_action_muxer_finalize (GObject *object)
+{
+  GtkActionMuxer *muxer = GTK_ACTION_MUXER (object);
+
+  g_assert_cmpint (g_hash_table_size (muxer->observed_actions), ==, 0);
+  g_hash_table_unref (muxer->observed_actions);
+  g_hash_table_unref (muxer->groups);
+
+  G_OBJECT_CLASS (gtk_action_muxer_parent_class)
+    ->finalize (object);
+}
+
+static void
+gtk_action_muxer_dispose (GObject *object)
+{
+  GtkActionMuxer *muxer = GTK_ACTION_MUXER (object);
+
+  if (muxer->parent)
+  {
+    g_signal_handlers_disconnect_by_func (muxer->parent, gtk_action_muxer_action_added_to_parent, muxer);
+    g_signal_handlers_disconnect_by_func (muxer->parent, gtk_action_muxer_action_removed_from_parent, muxer);
+    g_signal_handlers_disconnect_by_func (muxer->parent, gtk_action_muxer_parent_action_enabled_changed, muxer);
+    g_signal_handlers_disconnect_by_func (muxer->parent, gtk_action_muxer_parent_action_state_changed, muxer);
+
+    g_clear_object (&muxer->parent);
+  }
+
+  g_hash_table_remove_all (muxer->observed_actions);
+
+  G_OBJECT_CLASS (gtk_action_muxer_parent_class)
+    ->dispose (object);
+}
+
+static void
+gtk_action_muxer_get_property (GObject    *object,
+                               guint       property_id,
+                               GValue     *value,
+                               GParamSpec *pspec)
+{
+  GtkActionMuxer *muxer = GTK_ACTION_MUXER (object);
+
+  switch (property_id)
+    {
+    case PROP_PARENT:
+      g_value_set_object (value, gtk_action_muxer_get_parent (muxer));
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+    }
+}
+
+static void
+gtk_action_muxer_set_property (GObject      *object,
+                               guint         property_id,
+                               const GValue *value,
+                               GParamSpec   *pspec)
+{
+  GtkActionMuxer *muxer = GTK_ACTION_MUXER (object);
+
+  switch (property_id)
+    {
+    case PROP_PARENT:
+      gtk_action_muxer_set_parent (muxer, g_value_get_object (value));
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+    }
+}
+
+static void
+gtk_action_muxer_init (GtkActionMuxer *muxer)
+{
+  muxer->observed_actions = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, gtk_action_muxer_free_action);
+  muxer->groups = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, gtk_action_muxer_free_group);
+}
+
+static void
+gtk_action_muxer_observable_iface_init (GtkActionObservableInterface *iface)
+{
+  iface->register_observer = gtk_action_muxer_register_observer;
+  iface->unregister_observer = gtk_action_muxer_unregister_observer;
+}
+
+static void
+gtk_action_muxer_group_iface_init (GActionGroupInterface *iface)
+{
+  iface->list_actions = gtk_action_muxer_list_actions;
+  iface->query_action = gtk_action_muxer_query_action;
+  iface->activate_action = gtk_action_muxer_activate_action;
+  iface->change_action_state = gtk_action_muxer_change_action_state;
+}
+
+static void
+gtk_action_muxer_class_init (GObjectClass *class)
+{
+  class->get_property = gtk_action_muxer_get_property;
+  class->set_property = gtk_action_muxer_set_property;
+  class->finalize = gtk_action_muxer_finalize;
+  class->dispose = gtk_action_muxer_dispose;
+
+  properties[PROP_PARENT] = g_param_spec_object ("parent", "Parent",
+                                                 "The parent muxer",
+                                                 GTK_TYPE_ACTION_MUXER,
+                                                 G_PARAM_READWRITE |
+                                                 G_PARAM_STATIC_STRINGS);
+
+  g_object_class_install_properties (class, NUM_PROPERTIES, properties);
+}
+
+/**
+ * gtk_action_muxer_insert:
+ * @muxer: a #GtkActionMuxer
+ * @prefix: the prefix string for the action group
+ * @action_group: a #GActionGroup
+ *
+ * Adds the actions in @action_group to the list of actions provided by
+ * @muxer.  @prefix is prefixed to each action name, such that for each
+ * action <varname>x</varname> in @action_group, there is an equivalent
+ * action @prefix<literal>.</literal><varname>x</varname> in @muxer.
+ *
+ * For example, if @prefix is "<literal>app</literal>" and @action_group
+ * contains an action called "<literal>quit</literal>", then @muxer will
+ * now contain an action called "<literal>app.quit</literal>".
+ *
+ * If any #GtkActionObservers are registered for actions in the group,
+ * "action_added" notifications will be emitted, as appropriate.
+ *
+ * @prefix must not contain a dot ('.').
+ */
+void
+gtk_action_muxer_insert (GtkActionMuxer *muxer,
+                         const gchar    *prefix,
+                         GActionGroup   *action_group)
+{
+  gchar **actions;
+  Group *group;
+  gint i;
+
+  /* TODO: diff instead of ripout and replace */
+  gtk_action_muxer_remove (muxer, prefix);
+
+  group = g_slice_new (Group);
+  group->muxer = muxer;
+  group->group = g_object_ref (action_group);
+  group->prefix = g_strdup (prefix);
+
+  g_hash_table_insert (muxer->groups, group->prefix, group);
+
+  actions = g_action_group_list_actions (group->group);
+  for (i = 0; actions[i]; i++)
+    gtk_action_muxer_action_added_to_group (group->group, actions[i], group);
+  g_strfreev (actions);
+
+  group->handler_ids[0] = g_signal_connect (group->group, "action-added",
+                                            G_CALLBACK (gtk_action_muxer_action_added_to_group), group);
+  group->handler_ids[1] = g_signal_connect (group->group, "action-removed",
+                                            G_CALLBACK (gtk_action_muxer_action_removed_from_group), group);
+  group->handler_ids[2] = g_signal_connect (group->group, "action-enabled-changed",
+                                            G_CALLBACK (gtk_action_muxer_group_action_enabled_changed), group);
+  group->handler_ids[3] = g_signal_connect (group->group, "action-state-changed",
+                                            G_CALLBACK (gtk_action_muxer_group_action_state_changed), group);
+}
+
+/**
+ * gtk_action_muxer_remove:
+ * @muxer: a #GtkActionMuxer
+ * @prefix: the prefix of the action group to remove
+ *
+ * Removes a #GActionGroup from the #GtkActionMuxer.
+ *
+ * If any #GtkActionObservers are registered for actions in the group,
+ * "action_removed" notifications will be emitted, as appropriate.
+ */
+void
+gtk_action_muxer_remove (GtkActionMuxer *muxer,
+                         const gchar    *prefix)
+{
+  Group *group;
+
+  group = g_hash_table_lookup (muxer->groups, prefix);
+
+  if (group != NULL)
+    {
+      gchar **actions;
+      gint i;
+
+      g_hash_table_steal (muxer->groups, prefix);
+
+      actions = g_action_group_list_actions (group->group);
+      for (i = 0; actions[i]; i++)
+        gtk_action_muxer_action_removed_from_group (group->group, actions[i], group);
+      g_strfreev (actions);
+
+      gtk_action_muxer_free_group (group);
+    }
+}
+
+/**
+ * gtk_action_muxer_new:
+ *
+ * Creates a new #GtkActionMuxer.
+ */
+GtkActionMuxer *
+gtk_action_muxer_new (void)
+{
+  return g_object_new (GTK_TYPE_ACTION_MUXER, NULL);
+}
+
+/**
+ * gtk_action_muxer_get_parent:
+ * @muxer: a #GtkActionMuxer
+ *
+ * Returns: (transfer none): the parent of @muxer, or NULL.
+ */
+GtkActionMuxer *
+gtk_action_muxer_get_parent (GtkActionMuxer *muxer)
+{
+  g_return_val_if_fail (GTK_IS_ACTION_MUXER (muxer), NULL);
+
+  return muxer->parent;
+}
+
+/**
+ * gtk_action_muxer_set_parent:
+ * @muxer: a #GtkActionMuxer
+ * @parent: (allow-none): the new parent #GtkActionMuxer
+ *
+ * Sets the parent of @muxer to @parent.
+ */
+void
+gtk_action_muxer_set_parent (GtkActionMuxer *muxer,
+                             GtkActionMuxer *parent)
+{
+  g_return_if_fail (GTK_IS_ACTION_MUXER (muxer));
+  g_return_if_fail (parent == NULL || GTK_IS_ACTION_MUXER (parent));
+
+  if (muxer->parent == parent)
+    return;
+
+  if (muxer->parent != NULL)
+    {
+      gchar **actions;
+      gchar **it;
+
+      actions = g_action_group_list_actions (G_ACTION_GROUP (muxer->parent));
+      for (it = actions; *it; it++)
+        gtk_action_muxer_action_removed (muxer, *it);
+      g_strfreev (actions);
+
+      g_signal_handlers_disconnect_by_func (muxer->parent, gtk_action_muxer_action_added_to_parent, muxer);
+      g_signal_handlers_disconnect_by_func (muxer->parent, gtk_action_muxer_action_removed_from_parent, muxer);
+      g_signal_handlers_disconnect_by_func (muxer->parent, gtk_action_muxer_parent_action_enabled_changed, muxer);
+      g_signal_handlers_disconnect_by_func (muxer->parent, gtk_action_muxer_parent_action_state_changed, muxer);
+
+      g_object_unref (muxer->parent);
+    }
+
+  muxer->parent = parent;
+
+  if (muxer->parent != NULL)
+    {
+      gchar **actions;
+      gchar **it;
+
+      g_object_ref (muxer->parent);
+
+      actions = g_action_group_list_actions (G_ACTION_GROUP (muxer->parent));
+      for (it = actions; *it; it++)
+        gtk_action_muxer_action_added (muxer, *it, G_ACTION_GROUP (muxer->parent), *it);
+      g_strfreev (actions);
+
+      g_signal_connect (muxer->parent, "action-added",
+                        G_CALLBACK (gtk_action_muxer_action_added_to_parent), muxer);
+      g_signal_connect (muxer->parent, "action-removed",
+                        G_CALLBACK (gtk_action_muxer_action_removed_from_parent), muxer);
+      g_signal_connect (muxer->parent, "action-enabled-changed",
+                        G_CALLBACK (gtk_action_muxer_parent_action_enabled_changed), muxer);
+      g_signal_connect (muxer->parent, "action-state-changed",
+                        G_CALLBACK (gtk_action_muxer_parent_action_state_changed), muxer);
+    }
+
+  g_object_notify_by_pspec (G_OBJECT (muxer), properties[PROP_PARENT]);
+}

src/gtkactionmuxer.h

@@ -0,0 +1,52 @@
+/*
+ * Copyright © 2011 Canonical Limited
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the licence, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Author: Ryan Lortie <desrt@desrt.ca>
+ */
+
+#ifndef __GTK_ACTION_MUXER_H__
+#define __GTK_ACTION_MUXER_H__
+
+#include <gio/gio.h>
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_ACTION_MUXER                               (gtk_action_muxer_get_type ())
+#define GTK_ACTION_MUXER(inst)                              (G_TYPE_CHECK_INSTANCE_CAST ((inst),                     \
+                                                             GTK_TYPE_ACTION_MUXER, GtkActionMuxer))
+#define GTK_IS_ACTION_MUXER(inst)                           (G_TYPE_CHECK_INSTANCE_TYPE ((inst),                     \
+                                                             GTK_TYPE_ACTION_MUXER))
+
+typedef struct _GtkActionMuxer                              GtkActionMuxer;
+
+GType                   gtk_action_muxer_get_type                       (void);
+GtkActionMuxer *        gtk_action_muxer_new                            (void);
+
+void                    gtk_action_muxer_insert                         (GtkActionMuxer *muxer,
+                                                                         const gchar    *prefix,
+                                                                         GActionGroup   *action_group);
+
+void                    gtk_action_muxer_remove                         (GtkActionMuxer *muxer,
+                                                                         const gchar    *prefix);
+
+GtkActionMuxer *        gtk_action_muxer_get_parent                     (GtkActionMuxer *muxer);
+
+void                    gtk_action_muxer_set_parent                     (GtkActionMuxer *muxer,
+                                                                         GtkActionMuxer *parent);
+
+G_END_DECLS
+
+#endif /* __GTK_ACTION_MUXER_H__ */

src/gtkactionobservable.c

@@ -0,0 +1,78 @@
+/*
+ * Copyright © 2011 Canonical Limited
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * licence or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors: Ryan Lortie <desrt@desrt.ca>
+ */
+
+#include "config.h"
+
+#include "gtkactionobservable.h"
+
+G_DEFINE_INTERFACE (GtkActionObservable, gtk_action_observable, G_TYPE_OBJECT)
+
+/*
+ * SECTION:gtkactionobserable
+ * @short_description: an interface implemented by objects that report
+ *                     changes to actions
+ */
+
+void
+gtk_action_observable_default_init (GtkActionObservableInterface *iface)
+{
+}
+
+/**
+ * gtk_action_observable_register_observer:
+ * @observable: a #GtkActionObservable
+ * @action_name: the name of the action
+ * @observer: the #GtkActionObserver to which the events will be reported
+ *
+ * Registers @observer as being interested in changes to @action_name on
+ * @observable.
+ */
+void
+gtk_action_observable_register_observer (GtkActionObservable *observable,
+                                         const gchar         *action_name,
+                                         GtkActionObserver   *observer)
+{
+  g_return_if_fail (GTK_IS_ACTION_OBSERVABLE (observable));
+
+  GTK_ACTION_OBSERVABLE_GET_IFACE (observable)
+    ->register_observer (observable, action_name, observer);
+}
+
+/**
+ * gtk_action_observable_unregister_observer:
+ * @observable: a #GtkActionObservable
+ * @action_name: the name of the action
+ * @observer: the #GtkActionObserver to which the events will be reported
+ *
+ * Removes the registration of @observer as being interested in changes
+ * to @action_name on @observable.
+ *
+ * If the observer was registered multiple times, it must be
+ * unregistered an equal number of times.
+ */
+void
+gtk_action_observable_unregister_observer (GtkActionObservable *observable,
+                                           const gchar         *action_name,
+                                           GtkActionObserver   *observer)
+{
+  g_return_if_fail (GTK_IS_ACTION_OBSERVABLE (observable));
+
+  GTK_ACTION_OBSERVABLE_GET_IFACE (observable)
+    ->unregister_observer (observable, action_name, observer);
+}

src/gtkactionobservable.h

@@ -0,0 +1,60 @@
+/*
+ * Copyright © 2011 Canonical Limited
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * licence or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors: Ryan Lortie <desrt@desrt.ca>
+ */
+
+#ifndef __GTK_ACTION_OBSERVABLE_H__
+#define __GTK_ACTION_OBSERVABLE_H__
+
+#include "gtkactionobserver.h"
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_ACTION_OBSERVABLE                          (gtk_action_observable_get_type ())
+#define GTK_ACTION_OBSERVABLE(inst)                         (G_TYPE_CHECK_INSTANCE_CAST ((inst),                     \
+                                                             GTK_TYPE_ACTION_OBSERVABLE, GtkActionObservable))
+#define GTK_IS_ACTION_OBSERVABLE(inst)                      (G_TYPE_CHECK_INSTANCE_TYPE ((inst),                     \
+                                                             GTK_TYPE_ACTION_OBSERVABLE))
+#define GTK_ACTION_OBSERVABLE_GET_IFACE(inst)               (G_TYPE_INSTANCE_GET_INTERFACE ((inst),                  \
+                                                             GTK_TYPE_ACTION_OBSERVABLE,                             \
+                                                             GtkActionObservableInterface))
+
+typedef struct _GtkActionObservableInterface                GtkActionObservableInterface;
+
+struct _GtkActionObservableInterface
+{
+  GTypeInterface g_iface;
+
+  void (* register_observer)   (GtkActionObservable *observable,
+                                const gchar         *action_name,
+                                GtkActionObserver   *observer);
+  void (* unregister_observer) (GtkActionObservable *observable,
+                                const gchar         *action_name,
+                                GtkActionObserver   *observer);
+};
+
+GType                   gtk_action_observable_get_type                  (void);
+void                    gtk_action_observable_register_observer         (GtkActionObservable *observable,
+                                                                         const gchar         *action_name,
+                                                                         GtkActionObserver   *observer);
+void                    gtk_action_observable_unregister_observer       (GtkActionObservable *observable,
+                                                                         const gchar         *action_name,
+                                                                         GtkActionObserver   *observer);
+
+G_END_DECLS
+
+#endif /* __GTK_ACTION_OBSERVABLE_H__ */

src/gtkactionobserver.c

@@ -1,7 +1,7 @@
 /*
  * Copyright © 2011 Canonical Limited
  *
- * This program is free software: you can redistribute it and/or modify
+ * This library is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as
  * published by the Free Software Foundation; either version 2 of the
  * licence or (at your option) any later version.
@@ -12,25 +12,23 @@
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307,
- * USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  *
  * Authors: Ryan Lortie <desrt@desrt.ca>
  */
 
 #include "config.h"
 
-#include "gactionobserver.h"
+#include "gtkactionobserver.h"
 
-G_DEFINE_INTERFACE (GActionObserver, g_action_observer, G_TYPE_OBJECT)
+G_DEFINE_INTERFACE (GtkActionObserver, gtk_action_observer, G_TYPE_OBJECT)
 
 /**
- * SECTION:gactionobserver
+ * SECTION:gtkactionobserver
  * @short_description: an interface implemented by objects that are
  *                     interested in monitoring actions for changes
  *
- * GActionObserver is a simple interface allowing objects that wish to
+ * GtkActionObserver is a simple interface allowing objects that wish to
  * be notified of changes to actions to be notified of those changes.
  *
  * It is also possible to monitor changes to action groups using
@@ -52,13 +50,13 @@ G_DEFINE_INTERFACE (GActionObserver, g_action_observer, G_TYPE_OBJECT)
  */
 
 void
-g_action_observer_default_init (GActionObserverInterface *class)
+gtk_action_observer_default_init (GtkActionObserverInterface *class)
 {
 }
 
-/*
- * g_action_observer_action_added:
- * @observer: a #GActionObserver
+/**
+ * gtk_action_observer_action_added:
+ * @observer: a #GtkActionObserver
  * @observable: the source of the event
  * @action_name: the name of the action
  * @enabled: %TRUE if the action is now enabled
@@ -74,22 +72,22 @@ g_action_observer_default_init (GActionObserverInterface *class)
  * observer has explicitly registered itself to receive events.
  */
 void
-g_action_observer_action_added (GActionObserver    *observer,
-                                GActionObservable  *observable,
-                                const gchar        *action_name,
-                                const GVariantType *parameter_type,
-                                gboolean            enabled,
-                                GVariant           *state)
+gtk_action_observer_action_added (GtkActionObserver   *observer,
+                                  GtkActionObservable *observable,
+                                  const gchar         *action_name,
+                                  const GVariantType  *parameter_type,
+                                  gboolean             enabled,
+                                  GVariant            *state)
 {
-  g_return_if_fail (G_IS_ACTION_OBSERVER (observer));
+  g_return_if_fail (GTK_IS_ACTION_OBSERVER (observer));
 
-  G_ACTION_OBSERVER_GET_IFACE (observer)
+  GTK_ACTION_OBSERVER_GET_IFACE (observer)
     ->action_added (observer, observable, action_name, parameter_type, enabled, state);
 }
 
-/*
- * g_action_observer_action_enabled_changed:
- * @observer: a #GActionObserver
+/**
+ * gtk_action_observer_action_enabled_changed:
+ * @observer: a #GtkActionObserver
  * @observable: the source of the event
  * @action_name: the name of the action
  * @enabled: %TRUE if the action is now enabled
@@ -101,45 +99,45 @@ g_action_observer_action_added (GActionObserver    *observer,
  * observer has explicitly registered itself to receive events.
  */
 void
-g_action_observer_action_enabled_changed (GActionObserver   *observer,
-                                          GActionObservable *observable,
-                                          const gchar       *action_name,
-                                          gboolean           enabled)
+gtk_action_observer_action_enabled_changed (GtkActionObserver   *observer,
+                                            GtkActionObservable *observable,
+                                            const gchar         *action_name,
+                                            gboolean             enabled)
 {
-  g_return_if_fail (G_IS_ACTION_OBSERVER (observer));
+  g_return_if_fail (GTK_IS_ACTION_OBSERVER (observer));
 
-  G_ACTION_OBSERVER_GET_IFACE (observer)
+  GTK_ACTION_OBSERVER_GET_IFACE (observer)
     ->action_enabled_changed (observer, observable, action_name, enabled);
 }
 
-/*
- * g_action_observer_action_state_changed:
- * @observer: a #GActionObserver
+/**
+ * gtk_action_observer_action_state_changed:
+ * @observer: a #GtkActionObserver
  * @observable: the source of the event
  * @action_name: the name of the action
  * @state: the new state of the action
  *
  * This function is called when an action that the observer is
- * registered to receive events for changes its state.
+ * registered to receive events for changes to its state.
  *
  * This function should only be called by objects with which the
  * observer has explicitly registered itself to receive events.
  */
 void
-g_action_observer_action_state_changed (GActionObserver   *observer,
-                                        GActionObservable *observable,
-                                        const gchar       *action_name,
-                                        GVariant          *state)
+gtk_action_observer_action_state_changed (GtkActionObserver   *observer,
+                                          GtkActionObservable *observable,
+                                          const gchar         *action_name,
+                                          GVariant            *state)
 {
-  g_return_if_fail (G_IS_ACTION_OBSERVER (observer));
+  g_return_if_fail (GTK_IS_ACTION_OBSERVER (observer));
 
-  G_ACTION_OBSERVER_GET_IFACE (observer)
+  GTK_ACTION_OBSERVER_GET_IFACE (observer)
     ->action_state_changed (observer, observable, action_name, state);
 }
 
-/*
- * g_action_observer_action_removed:
- * @observer: a #GActionObserver
+/**
+ * gtk_action_observer_action_removed:
+ * @observer: a #GtkActionObserver
  * @observable: the source of the event
  * @action_name: the name of the action
  *
@@ -150,12 +148,12 @@ g_action_observer_action_state_changed (GActionObserver   *observer,
  * observer has explicitly registered itself to receive events.
  */
 void
-g_action_observer_action_removed (GActionObserver   *observer,
-                                  GActionObservable *observable,
-                                  const gchar       *action_name)
+gtk_action_observer_action_removed (GtkActionObserver   *observer,
+                                    GtkActionObservable *observable,
+                                    const gchar         *action_name)
 {
-  g_return_if_fail (G_IS_ACTION_OBSERVER (observer));
+  g_return_if_fail (GTK_IS_ACTION_OBSERVER (observer));
 
-  G_ACTION_OBSERVER_GET_IFACE (observer)
+  GTK_ACTION_OBSERVER_GET_IFACE (observer)
     ->action_removed (observer, observable, action_name);
 }

src/gtkactionobserver.h

@@ -0,0 +1,83 @@
+/*
+ * Copyright © 2011 Canonical Limited
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * licence or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors: Ryan Lortie <desrt@desrt.ca>
+ */
+
+#ifndef __GTK_ACTION_OBSERVER_H__
+#define __GTK_ACTION_OBSERVER_H__
+
+#include <gio/gio.h>
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_ACTION_OBSERVER                            (gtk_action_observer_get_type ())
+#define GTK_ACTION_OBSERVER(inst)                           (G_TYPE_CHECK_INSTANCE_CAST ((inst),                     \
+                                                             GTK_TYPE_ACTION_OBSERVER, GtkActionObserver))
+#define GTK_IS_ACTION_OBSERVER(inst)                        (G_TYPE_CHECK_INSTANCE_TYPE ((inst),                     \
+                                                             GTK_TYPE_ACTION_OBSERVER))
+#define GTK_ACTION_OBSERVER_GET_IFACE(inst)                 (G_TYPE_INSTANCE_GET_INTERFACE ((inst),                  \
+                                                             GTK_TYPE_ACTION_OBSERVER, GtkActionObserverInterface))
+
+typedef struct _GtkActionObserverInterface                  GtkActionObserverInterface;
+typedef struct _GtkActionObservable                         GtkActionObservable;
+typedef struct _GtkActionObserver                           GtkActionObserver;
+
+struct _GtkActionObserverInterface
+{
+  GTypeInterface g_iface;
+
+  void (* action_added)           (GtkActionObserver    *observer,
+                                   GtkActionObservable  *observable,
+                                   const gchar          *action_name,
+                                   const GVariantType   *parameter_type,
+                                   gboolean              enabled,
+                                   GVariant             *state);
+  void (* action_enabled_changed) (GtkActionObserver    *observer,
+                                   GtkActionObservable  *observable,
+                                   const gchar          *action_name,
+                                   gboolean              enabled);
+  void (* action_state_changed)   (GtkActionObserver    *observer,
+                                   GtkActionObservable  *observable,
+                                   const gchar          *action_name,
+                                   GVariant             *state);
+  void (* action_removed)         (GtkActionObserver    *observer,
+                                   GtkActionObservable  *observable,
+                                   const gchar          *action_name);
+};
+
+GType                   gtk_action_observer_get_type                    (void);
+void                    gtk_action_observer_action_added                (GtkActionObserver   *observer,
+                                                                         GtkActionObservable *observable,
+                                                                         const gchar         *action_name,
+                                                                         const GVariantType  *parameter_type,
+                                                                         gboolean             enabled,
+                                                                         GVariant            *state);
+void                    gtk_action_observer_action_enabled_changed      (GtkActionObserver   *observer,
+                                                                         GtkActionObservable *observable,
+                                                                         const gchar         *action_name,
+                                                                         gboolean             enabled);
+void                    gtk_action_observer_action_state_changed        (GtkActionObserver   *observer,
+                                                                         GtkActionObservable *observable,
+                                                                         const gchar         *action_name,
+                                                                         GVariant            *state);
+void                    gtk_action_observer_action_removed              (GtkActionObserver   *observer,
+                                                                         GtkActionObservable *observable,
+                                                                         const gchar         *action_name);
+
+G_END_DECLS
+
+#endif /* __GTK_ACTION_OBSERVER_H__ */

src/gtkmenutracker.c

@@ -0,0 +1,495 @@
+/*
+ * Copyright © 2013 Canonical Limited
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the licence, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Author: Ryan Lortie <desrt@desrt.ca>
+ */
+
+#include "config.h"
+
+#include "gtkmenutracker.h"
+
+/**
+ * SECTION:gtkmenutracker
+ * @Title: GtkMenuTracker
+ * @Short_description: A helper class for interpreting #GMenuModel
+ *
+ * #GtkMenuTracker is a simple object to ease implementations of #GMenuModel.
+ * Given a #GtkActionObservable (usually a #GActionMuxer) along with a
+ * #GMenuModel, it will tell you which menu items to create and where to place
+ * them. If a menu item is removed, it will tell you the position of the menu
+ * item to remove.
+ *
+ * Using #GtkMenuTracker is fairly simple. The only guarantee you must make
+ * to #GtkMenuTracker is that you must obey all insert signals and track the
+ * position of items that #GtkMenuTracker gives you. That is, #GtkMenuTracker
+ * expects positions of all the latter items to change when it calls your
+ * insertion callback with an early position, as it may ask you to remove
+ * an item with a readjusted position later.
+ *
+ * #GtkMenuTracker will give you a #GtkMenuTrackerItem in your callback. You
+ * must hold onto this object until a remove signal is emitted. This item
+ * represents a single menu item, which can be one of three classes: normal item,
+ * separator, or submenu.
+ *
+ * Certain properties on the #GtkMenuTrackerItem are mutable, and you must
+ * listen for changes in the item. For more details, see the documentation
+ * for #GtkMenuTrackerItem along with https://live.gnome.org/GApplication/GMenuModel.
+ *
+ * The idea of @with_separators is for special cases where menu models may
+ * be tracked in places where separators are not available, like in toplevel
+ * "File", "Edit" menu bars. Ignoring separator items is wrong, as #GtkMenuTracker
+ * expects the position to change, so we must tell #GtkMenuTracker to ignore
+ * separators itself.
+ */
+
+typedef struct _GtkMenuTrackerSection GtkMenuTrackerSection;
+
+struct _GtkMenuTracker
+{
+  GtkActionObservable      *observable;
+  GtkMenuTrackerInsertFunc  insert_func;
+  GtkMenuTrackerRemoveFunc  remove_func;
+  gpointer                  user_data;
+
+  GtkMenuTrackerSection    *toplevel;
+};
+
+struct _GtkMenuTrackerSection
+{
+  GMenuModel *model;
+  GSList     *items;
+  gchar      *action_namespace;
+
+  guint       with_separators : 1;
+  guint       has_separator   : 1;
+
+  gulong      handler;
+};
+
+static GtkMenuTrackerSection *  gtk_menu_tracker_section_new    (GtkMenuTracker        *tracker,
+                                                                 GMenuModel            *model,
+                                                                 gboolean               with_separators,
+                                                                 gint                   offset,
+                                                                 const gchar           *action_namespace);
+static void                    gtk_menu_tracker_section_free    (GtkMenuTrackerSection *section);
+
+static GtkMenuTrackerSection *
+gtk_menu_tracker_section_find_model (GtkMenuTrackerSection *section,
+                                     GMenuModel            *model,
+                                     gint                  *offset)
+{
+  GSList *item;
+
+  if (section->has_separator)
+    (*offset)++;
+
+  if (section->model == model)
+    return section;
+
+  for (item = section->items; item; item = item->next)
+    {
+      GtkMenuTrackerSection *subsection = item->data;
+
+      if (subsection)
+        {
+          GtkMenuTrackerSection *found_section;
+
+          found_section = gtk_menu_tracker_section_find_model (subsection, model, offset);
+
+          if (found_section)
+            return found_section;
+        }
+      else
+        (*offset)++;
+    }
+
+  return FALSE;
+}
+
+/* this is responsible for syncing the showing of a separator for a
+ * single subsection (and its children).
+ *
+ * we only ever show separators if we have _actual_ children (ie: we do
+ * not show a separator if the section contains only empty child
+ * sections).  it's difficult to determine this on-the-fly, so we have
+ * this separate function to come back later and figure it out.
+ *
+ * 'section' is that section.
+ *
+ * 'tracker' is passed in so that we can emit callbacks when we decide
+ * to add/remove separators.
+ *
+ * 'offset' is passed in so we know which position to emit in our
+ * callbacks.  ie: if we add a separator right at the top of this
+ * section then we would emit it with this offset.  deeper inside, we
+ * adjust accordingly.
+ *
+ * could_have_separator is true in two situations:
+ *
+ *  - our parent section had with_separators defined and we are not the
+ *    first section (ie: we should add a separator if we have content in
+ *    order to divide us from the items above)
+ *
+ *  - if we had a 'label' attribute set for this section
+ *
+ * parent_model and parent_index are passed in so that we can give them
+ * to the insertion callback so that it can see the label (and anything
+ * else that happens to be defined on the section).
+ *
+ * we iterate each item in ourselves.  for subsections, we recursively
+ * run ourselves to sync separators.  after we are done, we notice if we
+ * have any items in us or if we are completely empty and sync if our
+ * separator is shown or not.
+ */
+static gint
+gtk_menu_tracker_section_sync_separators (GtkMenuTrackerSection *section,
+                                          GtkMenuTracker        *tracker,
+                                          gint                   offset,
+                                          gboolean               could_have_separator,
+                                          GMenuModel            *parent_model,
+                                          gint                   parent_index)
+{
+  gboolean should_have_separator;
+  gint n_items = 0;
+  GSList *item;
+  gint i = 0;
+
+  for (item = section->items; item; item = item->next)
+    {
+      GtkMenuTrackerSection *subsection = item->data;
+
+      if (subsection)
+        {
+          gboolean could_have_separator;
+
+          could_have_separator = (section->with_separators && i > 0) ||
+                                 g_menu_model_get_item_attribute (section->model, i, "label", "s", NULL);
+
+          n_items += gtk_menu_tracker_section_sync_separators (subsection, tracker, offset + n_items,
+                                                               could_have_separator, section->model, i);
+        }
+      else
+        n_items++;
+
+      i++;
+    }
+
+  should_have_separator = could_have_separator && n_items != 0;
+
+  if (should_have_separator > section->has_separator)
+    {
+      /* Add a separator */
+      GtkMenuTrackerItem *item;
+
+      item = _gtk_menu_tracker_item_new (tracker->observable, parent_model, parent_index, NULL, TRUE);
+      (* tracker->insert_func) (item, offset, tracker->user_data);
+      g_object_unref (item);
+
+      section->has_separator = TRUE;
+    }
+  else if (should_have_separator < section->has_separator)
+    {
+      /* Remove a separator */
+      (* tracker->remove_func) (offset, tracker->user_data);
+      section->has_separator = FALSE;
+    }
+
+  n_items += section->has_separator;
+
+  return n_items;
+}
+
+static gint
+gtk_menu_tracker_section_measure (GtkMenuTrackerSection *section)
+{
+  GSList *item;
+  gint n_items;
+
+  if (section == NULL)
+    return 1;
+
+  n_items = 0;
+
+  if (section->has_separator)
+    n_items++;
+
+  for (item = section->items; item; item = item->next)
+    n_items += gtk_menu_tracker_section_measure (item->data);
+
+  return n_items;
+}
+
+static void
+gtk_menu_tracker_remove_items (GtkMenuTracker  *tracker,
+                               GSList         **change_point,
+                               gint             offset,
+                               gint             n_items)
+{
+  gint i;
+
+  for (i = 0; i < n_items; i++)
+    {
+      GtkMenuTrackerSection *subsection;
+      gint n;
+
+      subsection = (*change_point)->data;
+      *change_point = g_slist_delete_link (*change_point, *change_point);
+
+      n = gtk_menu_tracker_section_measure (subsection);
+      gtk_menu_tracker_section_free (subsection);
+
+      while (n--)
+        (* tracker->remove_func) (offset, tracker->user_data);
+    }
+}
+
+static void
+gtk_menu_tracker_add_items (GtkMenuTracker         *tracker,
+                            GtkMenuTrackerSection  *section,
+                            GSList                **change_point,
+                            gint                    offset,
+                            GMenuModel             *model,
+                            gint                    position,
+                            gint                    n_items)
+{
+  while (n_items--)
+    {
+      GMenuModel *submenu;
+
+      submenu = g_menu_model_get_item_link (model, position + n_items, G_MENU_LINK_SECTION);
+      g_assert (submenu != model);
+      if (submenu != NULL)
+        {
+          GtkMenuTrackerSection *subsection;
+          gchar *action_namespace = NULL;
+
+          g_menu_model_get_item_attribute (model, position + n_items,
+                                           G_MENU_ATTRIBUTE_ACTION_NAMESPACE, "s", &action_namespace);
+
+          if (section->action_namespace)
+            {
+              gchar *namespace;
+
+              namespace = g_strjoin (".", section->action_namespace, action_namespace, NULL);
+              subsection = gtk_menu_tracker_section_new (tracker, submenu, FALSE, offset, namespace);
+              g_free (namespace);
+            }
+          else
+            subsection = gtk_menu_tracker_section_new (tracker, submenu, FALSE, offset, section->action_namespace);
+
+          *change_point = g_slist_prepend (*change_point, subsection);
+          g_free (action_namespace);
+          g_object_unref (submenu);
+        }
+      else
+        {
+          GtkMenuTrackerItem *item;
+
+          item = _gtk_menu_tracker_item_new (tracker->observable, model, position + n_items,
+                                             section->action_namespace, FALSE);
+          (* tracker->insert_func) (item, offset, tracker->user_data);
+          g_object_unref (item);
+
+          *change_point = g_slist_prepend (*change_point, NULL);
+        }
+    }
+}
+
+static void
+gtk_menu_tracker_model_changed (GMenuModel *model,
+                                gint        position,
+                                gint        removed,
+                                gint        added,
+                                gpointer    user_data)
+{
+  GtkMenuTracker *tracker = user_data;
+  GtkMenuTrackerSection *section;
+  GSList **change_point;
+  gint offset = 0;
+  gint i;
+
+  /* First find which section the changed model corresponds to, and the
+   * position of that section within the overall menu.
+   */
+  section = gtk_menu_tracker_section_find_model (tracker->toplevel, model, &offset);
+
+  /* Next, seek through that section to the change point.  This gives us
+   * the correct GSList** to make the change to and also finds the final
+   * offset at which we will make the changes (by measuring the number
+   * of items within each item of the section before the change point).
+   */
+  change_point = &section->items;
+  for (i = 0; i < position; i++)
+    {
+      offset += gtk_menu_tracker_section_measure ((*change_point)->data);
+      change_point = &(*change_point)->next;
+    }
+
+  /* We remove items in order and add items in reverse order.  This
+   * means that the offset used for all inserts and removes caused by a
+   * single change will be the same.
+   *
+   * This also has a performance advantage: GtkMenuShell stores the
+   * menu items in a linked list.  In the case where we are creating a
+   * menu for the first time, adding the items in reverse order means
+   * that we only ever insert at index zero, prepending the list.  This
+   * means that we can populate in O(n) time instead of O(n^2) that we
+   * would do by appending.
+   */
+  gtk_menu_tracker_remove_items (tracker, change_point, offset, removed);
+  gtk_menu_tracker_add_items (tracker, section, change_point, offset, model, position, added);
+
+  /* The offsets for insertion/removal of separators will be all over
+   * the place, however...
+   */
+  gtk_menu_tracker_section_sync_separators (tracker->toplevel, tracker, 0, FALSE, NULL, 0);
+}
+
+static void
+gtk_menu_tracker_section_free (GtkMenuTrackerSection *section)
+{
+  if (section == NULL)
+    return;
+
+  g_signal_handler_disconnect (section->model, section->handler);
+  g_slist_free_full (section->items, (GDestroyNotify) gtk_menu_tracker_section_free);
+  g_free (section->action_namespace);
+  g_object_unref (section->model);
+  g_slice_free (GtkMenuTrackerSection, section);
+}
+
+static GtkMenuTrackerSection *
+gtk_menu_tracker_section_new (GtkMenuTracker *tracker,
+                              GMenuModel     *model,
+                              gboolean        with_separators,
+                              gint            offset,
+                              const gchar    *action_namespace)
+{
+  GtkMenuTrackerSection *section;
+
+  section = g_slice_new0 (GtkMenuTrackerSection);
+  section->model = g_object_ref (model);
+  section->with_separators = with_separators;
+  section->action_namespace = g_strdup (action_namespace);
+
+  gtk_menu_tracker_add_items (tracker, section, &section->items, offset, model, 0, g_menu_model_get_n_items (model));
+  section->handler = g_signal_connect (model, "items-changed", G_CALLBACK (gtk_menu_tracker_model_changed), tracker);
+
+  return section;
+}
+
+/*< private >
+ * gtk_menu_tracker_new:
+ * @model: the model to flatten
+ * @with_separators: if the toplevel should have separators (ie: TRUE
+ *   for menus, FALSE for menubars)
+ * @action_namespace: the passed-in action namespace
+ * @insert_func: insert callback
+ * @remove_func: remove callback
+ * @user_data user data for callbacks
+ *
+ * Creates a GtkMenuTracker for @model, holding a ref on @model for as
+ * long as the tracker is alive.
+ *
+ * This flattens out the model, merging sections and inserting
+ * separators where appropriate.  It monitors for changes and performs
+ * updates on the fly.  It also handles action_namespace for subsections
+ * (but you will need to handle it yourself for submenus).
+ *
+ * When the tracker is first created, @insert_func will be called many
+ * times to populate the menu with the initial contents of @model
+ * (unless it is empty), before gtk_menu_tracker_new() returns.  For
+ * this reason, the menu that is using the tracker ought to be empty
+ * when it creates the tracker.
+ *
+ * Future changes to @model will result in more calls to @insert_func
+ * and @remove_func.
+ *
+ * The position argument to both functions is the linear 0-based
+ * position in the menu at which the item in question should be inserted
+ * or removed.
+ *
+ * For @insert_func, @model and @item_index are used to get the
+ * information about the menu item to insert.  @action_namespace is the
+ * action namespace that actions referred to from that item should place
+ * themselves in.  Note that if the item is a submenu and the
+ * "action-namespace" attribute is defined on the item, it will _not_ be
+ * applied to the @action_namespace argument as it is meant for the
+ * items inside of the submenu, not the submenu item itself.
+ *
+ * @is_separator is set to %TRUE in case the item being added is a
+ * separator.  @model and @item_index will still be meaningfully set in
+ * this case -- to the section menu item corresponding to the separator.
+ * This is useful if the section specifies a label, for example.  If
+ * there is an "action-namespace" attribute on this menu item then it
+ * should be ignored by the consumer because #GtkMenuTracker has already
+ * handled it.
+ *
+ * When using #GtkMenuTracker there is no need to hold onto @model or
+ * monitor it for changes.  The model will be unreffed when
+ * gtk_menu_tracker_free() is called.
+ */
+GtkMenuTracker *
+gtk_menu_tracker_new (GtkActionObservable      *observable,
+                      GMenuModel               *model,
+                      gboolean                  with_separators,
+                      const gchar              *action_namespace,
+                      GtkMenuTrackerInsertFunc  insert_func,
+                      GtkMenuTrackerRemoveFunc  remove_func,
+                      gpointer                  user_data)
+{
+  GtkMenuTracker *tracker;
+
+  tracker = g_slice_new (GtkMenuTracker);
+  tracker->observable = g_object_ref (observable);
+  tracker->insert_func = insert_func;
+  tracker->remove_func = remove_func;
+  tracker->user_data = user_data;
+
+  tracker->toplevel = gtk_menu_tracker_section_new (tracker, model, with_separators, 0, action_namespace);
+  gtk_menu_tracker_section_sync_separators (tracker->toplevel, tracker, 0, FALSE, NULL, 0);
+
+  return tracker;
+}
+
+GtkMenuTracker *
+gtk_menu_tracker_new_for_item_submenu (GtkMenuTrackerItem       *item,
+                                       GtkMenuTrackerInsertFunc  insert_func,
+                                       GtkMenuTrackerRemoveFunc  remove_func,
+                                       gpointer                  user_data)
+{
+  return gtk_menu_tracker_new (_gtk_menu_tracker_item_get_observable (item),
+                               _gtk_menu_tracker_item_get_submenu (item),
+                               TRUE,
+                               _gtk_menu_tracker_item_get_submenu_namespace (item),
+                               insert_func, remove_func, user_data);
+}
+
+/*< private >
+ * gtk_menu_tracker_free:
+ * @tracker: a #GtkMenuTracker
+ *
+ * Frees the tracker, ...
+ */
+void
+gtk_menu_tracker_free (GtkMenuTracker *tracker)
+{
+  gtk_menu_tracker_section_free (tracker->toplevel);
+  g_object_unref (tracker->observable);
+  g_slice_free (GtkMenuTracker, tracker);
+}

src/gtkmenutracker.h

@@ -0,0 +1,52 @@
+/*
+ * Copyright © 2013 Canonical Limited
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the licence, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Author: Ryan Lortie <desrt@desrt.ca>
+ */
+
+#ifndef __GTK_MENU_TRACKER_H__
+#define __GTK_MENU_TRACKER_H__
+
+#include "gtkmenutrackeritem.h"
+
+typedef struct _GtkMenuTracker GtkMenuTracker;
+
+typedef void         (* GtkMenuTrackerInsertFunc)                       (GtkMenuTrackerItem       *item,
+                                                                         gint                      position,
+                                                                         gpointer                  user_data);
+
+typedef void         (* GtkMenuTrackerRemoveFunc)                       (gint                      position,
+                                                                         gpointer                  user_data);
+
+
+GtkMenuTracker *        gtk_menu_tracker_new                            (GtkActionObservable      *observer,
+                                                                         GMenuModel               *model,
+                                                                         gboolean                  with_separators,
+                                                                         const gchar              *action_namespace,
+                                                                         GtkMenuTrackerInsertFunc  insert_func,
+                                                                         GtkMenuTrackerRemoveFunc  remove_func,
+                                                                         gpointer                  user_data);
+
+GtkMenuTracker *        gtk_menu_tracker_new_for_item_submenu           (GtkMenuTrackerItem       *item,
+                                                                         GtkMenuTrackerInsertFunc  insert_func,
+                                                                         GtkMenuTrackerRemoveFunc  remove_func,
+                                                                         gpointer                  user_data);
+
+void                    gtk_menu_tracker_free                           (GtkMenuTracker           *tracker);
+
+#endif /* __GTK_MENU_TRACKER_H__ */

src/gtkmenutrackeritem.c

@@ -0,0 +1,788 @@
+/*
+ * Copyright © 2013 Canonical Limited
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the licence, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Author: Ryan Lortie <desrt@desrt.ca>
+ */
+
+#include "config.h"
+
+#include "gtkmenutrackeritem.h"
+
+/**
+ * SECTION:gtkmenutrackeritem
+ * @Title: GtkMenuTrackerItem
+ * @Short_description: Small helper for model menu items
+ *
+ * A #GtkMenuTrackerItem is a small helper class used by #GtkMenuTracker to
+ * represent menu items. It has one of three classes: normal item, separator,
+ * or submenu.
+ *
+ * If an item is one of the non-normal classes (submenu, separator), only the
+ * label of the item needs to be respected. Otherwise, all the properties
+ * of the item contribute to the item's appearance and state.
+ *
+ * Implementing the appearance of the menu item is up to toolkits, and certain
+ * toolkits may choose to ignore certain properties, like icon or accel. The
+ * role of the item determines its accessibility role, along with its
+ * decoration if the GtkMenuTrackerItem::toggled property is true. As an
+ * example, if the item has the role %GTK_MENU_TRACKER_ITEM_ROLE_CHECK and
+ * GtkMenuTrackerItem::toggled is %FALSE, its accessible role should be that of
+ * a check menu item, and no decoration should be drawn. But if
+ * GtkMenuTrackerItem::toggled is %TRUE, a checkmark should be drawn.
+ *
+ * All properties except for the two class-determining properties,
+ * GtkMenuTrackerItem::is-separator and GtkMenuTrackerItem::has-submenu are
+ * allowed to change, so listen to the notify signals to update your item's
+ * appearance. When using a GObject library, this can conveniently be done
+ * with g_object_bind_property() and #GBinding, and this is how this is
+ * implemented in GTK+; the appearance side is implemented in #GtkModelMenuItem.
+ *
+ * When an item is clicked, simply call gtk_menu_tracker_item_activated() in
+ * response. The #GtkMenuTrackerItem will take care of everything related to
+ * activating the item and will itself update the state of all items in
+ * response.
+ *
+ * Submenus are a special case of menu item. When an item is a submenu, you
+ * should create a submenu for it with gtk_menu_tracker_new_item_for_submenu(),
+ * and apply the same menu tracking logic you would for a toplevel menu.
+ * Applications using submenus may want to lazily build their submenus in
+ * response to the user clicking on it, as building a submenu may be expensive.
+ *
+ * Thus, the submenu has two special controls -- the submenu's visibility
+ * should be controlled by the GtkMenuTrackerItem::submenu-shown property,
+ * and if a user clicks on the submenu, do not immediately show the menu,
+ * but call gtk_menu_tracker_item_request_submenu_shown() and wait for the
+ * GtkMenuTrackerItem::submenu-shown property to update. If the user navigates,
+ * the application may want to be notified so it can cancel the expensive
+ * operation that it was using to build the submenu. Thus,
+ * gtk_menu_tracker_item_request_submenu_shown() takes a boolean parameter.
+ * Use %TRUE when the user wants to open the submenu, and %FALSE when the
+ * user wants to close the submenu.
+ */
+
+typedef GObjectClass GtkMenuTrackerItemClass;
+
+struct _GtkMenuTrackerItem
+{
+  GObject parent_instance;
+
+  GtkActionObservable *observable;
+  gchar *action_namespace;
+  GMenuItem *item;
+  GtkMenuTrackerItemRole role : 4;
+  guint is_separator : 1;
+  guint can_activate : 1;
+  guint sensitive : 1;
+  guint toggled : 1;
+  guint submenu_shown : 1;
+  guint submenu_requested : 1;
+};
+
+enum {
+  PROP_0,
+  PROP_IS_SEPARATOR,
+  PROP_HAS_SUBMENU,
+  PROP_LABEL,
+  PROP_ICON,
+  PROP_SENSITIVE,
+  PROP_VISIBLE,
+  PROP_ROLE,
+  PROP_TOGGLED,
+  PROP_ACCEL,
+  PROP_SUBMENU_SHOWN,
+  N_PROPS
+};
+
+static GParamSpec *gtk_menu_tracker_item_pspecs[N_PROPS];
+
+static void gtk_menu_tracker_item_init_observer_iface (GtkActionObserverInterface *iface);
+G_DEFINE_TYPE_WITH_CODE (GtkMenuTrackerItem, gtk_menu_tracker_item, G_TYPE_OBJECT,
+                         G_IMPLEMENT_INTERFACE (GTK_TYPE_ACTION_OBSERVER, gtk_menu_tracker_item_init_observer_iface))
+
+GType
+gtk_menu_tracker_item_role_get_type (void)
+{
+  static gsize gtk_menu_tracker_item_role_type;
+
+  if (g_once_init_enter (&gtk_menu_tracker_item_role_type))
+    {
+      static const GEnumValue values[] = {
+        { GTK_MENU_TRACKER_ITEM_ROLE_NORMAL, "GTK_MENU_TRACKER_ITEM_ROLE_NORMAL", "normal" },
+        { GTK_MENU_TRACKER_ITEM_ROLE_CHECK, "GTK_MENU_TRACKER_ITEM_ROLE_CHECK", "check" },
+        { GTK_MENU_TRACKER_ITEM_ROLE_RADIO, "GTK_MENU_TRACKER_ITEM_ROLE_RADIO", "radio" },
+        { 0, NULL, NULL }
+      };
+      GType type;
+
+      type = g_enum_register_static ("GtkMenuTrackerItemRole", values);
+
+      g_once_init_leave (&gtk_menu_tracker_item_role_type, type);
+    }
+
+  return gtk_menu_tracker_item_role_type;
+}
+
+static void
+gtk_menu_tracker_item_get_property (GObject    *object,
+                                    guint       prop_id,
+                                    GValue     *value,
+                                    GParamSpec *pspec)
+{
+  GtkMenuTrackerItem *self = GTK_MENU_TRACKER_ITEM (object);
+
+  switch (prop_id)
+    {
+    case PROP_IS_SEPARATOR:
+      g_value_set_boolean (value, gtk_menu_tracker_item_get_is_separator (self));
+      break;
+    case PROP_HAS_SUBMENU:
+      g_value_set_boolean (value, gtk_menu_tracker_item_get_has_submenu (self));
+      break;
+    case PROP_LABEL:
+      g_value_set_string (value, gtk_menu_tracker_item_get_label (self));
+      break;
+    case PROP_ICON:
+      g_value_set_object (value, gtk_menu_tracker_item_get_icon (self));
+      break;
+    case PROP_SENSITIVE:
+      g_value_set_boolean (value, gtk_menu_tracker_item_get_sensitive (self));
+      break;
+    case PROP_VISIBLE:
+      g_value_set_boolean (value, gtk_menu_tracker_item_get_visible (self));
+      break;
+    case PROP_ROLE:
+      g_value_set_enum (value, gtk_menu_tracker_item_get_role (self));
+      break;
+    case PROP_TOGGLED:
+      g_value_set_boolean (value, gtk_menu_tracker_item_get_toggled (self));
+      break;
+    case PROP_ACCEL:
+      g_value_set_string (value, gtk_menu_tracker_item_get_accel (self));
+      break;
+    case PROP_SUBMENU_SHOWN:
+      g_value_set_boolean (value, gtk_menu_tracker_item_get_submenu_shown (self));
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+  }
+}
+
+static void
+gtk_menu_tracker_item_finalize (GObject *object)
+{
+  GtkMenuTrackerItem *self = GTK_MENU_TRACKER_ITEM (object);
+
+  g_free (self->action_namespace);
+
+  if (self->observable)
+    g_object_unref (self->observable);
+
+  g_object_unref (self->item);
+
+  G_OBJECT_CLASS (gtk_menu_tracker_item_parent_class)->finalize (object);
+}
+
+static void
+gtk_menu_tracker_item_init (GtkMenuTrackerItem * self)
+{
+}
+
+static void
+gtk_menu_tracker_item_class_init (GtkMenuTrackerItemClass *class)
+{
+  class->get_property = gtk_menu_tracker_item_get_property;
+  class->finalize = gtk_menu_tracker_item_finalize;
+
+  gtk_menu_tracker_item_pspecs[PROP_IS_SEPARATOR] =
+    g_param_spec_boolean ("is-separator", "", "", FALSE, G_PARAM_STATIC_STRINGS | G_PARAM_READABLE);
+  gtk_menu_tracker_item_pspecs[PROP_HAS_SUBMENU] =
+    g_param_spec_boolean ("has-submenu", "", "", FALSE, G_PARAM_STATIC_STRINGS | G_PARAM_READABLE);
+  gtk_menu_tracker_item_pspecs[PROP_LABEL] =
+    g_param_spec_string ("label", "", "", NULL, G_PARAM_STATIC_STRINGS | G_PARAM_READABLE);
+  gtk_menu_tracker_item_pspecs[PROP_ICON] =
+    g_param_spec_object ("icon", "", "", G_TYPE_ICON, G_PARAM_STATIC_STRINGS | G_PARAM_READABLE);
+  gtk_menu_tracker_item_pspecs[PROP_SENSITIVE] =
+    g_param_spec_boolean ("sensitive", "", "", FALSE, G_PARAM_STATIC_STRINGS | G_PARAM_READABLE);
+  gtk_menu_tracker_item_pspecs[PROP_VISIBLE] =
+    g_param_spec_boolean ("visible", "", "", FALSE, G_PARAM_STATIC_STRINGS | G_PARAM_READABLE);
+  gtk_menu_tracker_item_pspecs[PROP_ROLE] =
+    g_param_spec_enum ("role", "", "",
+                       GTK_TYPE_MENU_TRACKER_ITEM_ROLE, GTK_MENU_TRACKER_ITEM_ROLE_NORMAL,
+                       G_PARAM_STATIC_STRINGS | G_PARAM_READABLE);
+  gtk_menu_tracker_item_pspecs[PROP_TOGGLED] =
+    g_param_spec_boolean ("toggled", "", "", FALSE, G_PARAM_STATIC_STRINGS | G_PARAM_READABLE);
+  gtk_menu_tracker_item_pspecs[PROP_ACCEL] =
+    g_param_spec_string ("accel", "", "", NULL, G_PARAM_STATIC_STRINGS | G_PARAM_READABLE);
+  gtk_menu_tracker_item_pspecs[PROP_SUBMENU_SHOWN] =
+    g_param_spec_boolean ("submenu-shown", "", "", FALSE, G_PARAM_STATIC_STRINGS | G_PARAM_READABLE);
+
+  g_object_class_install_properties (class, N_PROPS, gtk_menu_tracker_item_pspecs);
+}
+
+static void
+gtk_menu_tracker_item_action_added (GtkActionObserver   *observer,
+                                    GtkActionObservable *observable,
+                                    const gchar         *action_name,
+                                    const GVariantType  *parameter_type,
+                                    gboolean             enabled,
+                                    GVariant            *state)
+{
+  GtkMenuTrackerItem *self = GTK_MENU_TRACKER_ITEM (observer);
+  GVariant *action_target;
+
+  action_target = g_menu_item_get_attribute_value (self->item, G_MENU_ATTRIBUTE_TARGET, NULL);
+
+  self->can_activate = (action_target == NULL && parameter_type == NULL) ||
+                        (action_target != NULL && parameter_type != NULL &&
+                        g_variant_is_of_type (action_target, parameter_type));
+
+  if (!self->can_activate)
+    {
+      if (action_target)
+        g_variant_unref (action_target);
+      return;
+    }
+
+  self->sensitive = enabled;
+
+  if (action_target != NULL && state != NULL)
+    {
+      self->toggled = g_variant_equal (state, action_target);
+      self->role = GTK_MENU_TRACKER_ITEM_ROLE_RADIO;
+    }
+
+  else if (state != NULL && g_variant_is_of_type (state, G_VARIANT_TYPE_BOOLEAN))
+    {
+      self->toggled = g_variant_get_boolean (state);
+      self->role = GTK_MENU_TRACKER_ITEM_ROLE_CHECK;
+    }
+
+  g_object_freeze_notify (G_OBJECT (self));
+
+  if (self->sensitive)
+    g_object_notify_by_pspec (G_OBJECT (self), gtk_menu_tracker_item_pspecs[PROP_SENSITIVE]);
+
+  if (self->toggled)
+    g_object_notify_by_pspec (G_OBJECT (self), gtk_menu_tracker_item_pspecs[PROP_TOGGLED]);
+
+  if (self->role != GTK_MENU_TRACKER_ITEM_ROLE_NORMAL)
+    g_object_notify_by_pspec (G_OBJECT (self), gtk_menu_tracker_item_pspecs[PROP_ROLE]);
+
+  g_object_thaw_notify (G_OBJECT (self));
+
+  if (action_target)
+    g_variant_unref (action_target);
+}
+
+static void
+gtk_menu_tracker_item_action_enabled_changed (GtkActionObserver   *observer,
+                                              GtkActionObservable *observable,
+                                              const gchar         *action_name,
+                                              gboolean             enabled)
+{
+  GtkMenuTrackerItem *self = GTK_MENU_TRACKER_ITEM (observer);
+
+  if (!self->can_activate)
+    return;
+
+  if (self->sensitive == enabled)
+    return;
+
+  self->sensitive = enabled;
+
+  g_object_notify_by_pspec (G_OBJECT (self), gtk_menu_tracker_item_pspecs[PROP_SENSITIVE]);
+}
+
+static void
+gtk_menu_tracker_item_action_state_changed (GtkActionObserver   *observer,
+                                            GtkActionObservable *observable,
+                                            const gchar         *action_name,
+                                            GVariant            *state)
+{
+  GtkMenuTrackerItem *self = GTK_MENU_TRACKER_ITEM (observer);
+  GVariant *action_target;
+  gboolean was_toggled;
+
+  if (!self->can_activate)
+    return;
+
+  action_target = g_menu_item_get_attribute_value (self->item, G_MENU_ATTRIBUTE_TARGET, NULL);
+  was_toggled = self->toggled;
+
+  if (action_target)
+    {
+      self->toggled = g_variant_equal (state, action_target);
+      g_variant_unref (action_target);
+    }
+
+  else if (g_variant_is_of_type (state, G_VARIANT_TYPE_BOOLEAN))
+    self->toggled = g_variant_get_boolean (state);
+
+  else
+    self->toggled = FALSE;
+
+  if (self->toggled != was_toggled)
+    g_object_notify_by_pspec (G_OBJECT (self), gtk_menu_tracker_item_pspecs[PROP_TOGGLED]);
+}
+
+static void
+gtk_menu_tracker_item_action_removed (GtkActionObserver   *observer,
+                                      GtkActionObservable *observable,
+                                      const gchar         *action_name)
+{
+  GtkMenuTrackerItem *self = GTK_MENU_TRACKER_ITEM (observer);
+
+  if (!self->can_activate)
+    return;
+
+  g_object_freeze_notify (G_OBJECT (self));
+
+  if (self->sensitive)
+    {
+      self->sensitive = FALSE;
+      g_object_notify_by_pspec (G_OBJECT (self), gtk_menu_tracker_item_pspecs[PROP_SENSITIVE]);
+    }
+
+  if (self->toggled)
+    {
+      self->toggled = FALSE;
+      g_object_notify_by_pspec (G_OBJECT (self), gtk_menu_tracker_item_pspecs[PROP_TOGGLED]);
+    }
+
+  if (self->role != GTK_MENU_TRACKER_ITEM_ROLE_NORMAL)
+    {
+      self->role = GTK_MENU_TRACKER_ITEM_ROLE_NORMAL;
+      g_object_notify_by_pspec (G_OBJECT (self), gtk_menu_tracker_item_pspecs[PROP_ROLE]);
+    }
+
+  g_object_thaw_notify (G_OBJECT (self));
+}
+
+static void
+gtk_menu_tracker_item_init_observer_iface (GtkActionObserverInterface *iface)
+{
+  iface->action_added = gtk_menu_tracker_item_action_added;
+  iface->action_enabled_changed = gtk_menu_tracker_item_action_enabled_changed;
+  iface->action_state_changed = gtk_menu_tracker_item_action_state_changed;
+  iface->action_removed = gtk_menu_tracker_item_action_removed;
+}
+
+GtkMenuTrackerItem *
+_gtk_menu_tracker_item_new (GtkActionObservable *observable,
+                            GMenuModel          *model,
+                            gint                 item_index,
+                            const gchar         *action_namespace,
+                            gboolean             is_separator)
+{
+  GtkMenuTrackerItem *self;
+  const gchar *action_name;
+
+  g_return_val_if_fail (GTK_IS_ACTION_OBSERVABLE (observable), NULL);
+  g_return_val_if_fail (G_IS_MENU_MODEL (model), NULL);
+
+  self = g_object_new (GTK_TYPE_MENU_TRACKER_ITEM, NULL);
+  self->item = g_menu_item_new_from_model (model, item_index);
+  self->action_namespace = g_strdup (action_namespace);
+  self->observable = g_object_ref (observable);
+  self->is_separator = is_separator;
+
+  if (!is_separator && g_menu_item_get_attribute (self->item, "action", "&s", &action_name))
+    {
+      GActionGroup *group = G_ACTION_GROUP (observable);
+      const GVariantType *parameter_type;
+      gboolean enabled;
+      GVariant *state;
+      gboolean found;
+
+      state = NULL;
+
+      if (action_namespace)
+        {
+          gchar *full_action;
+
+          full_action = g_strjoin (".", action_namespace, action_name, NULL);
+          gtk_action_observable_register_observer (self->observable, full_action, GTK_ACTION_OBSERVER (self));
+          found = g_action_group_query_action (group, full_action, &enabled, &parameter_type, NULL, NULL, &state);
+          g_free (full_action);
+        }
+      else
+        {
+          gtk_action_observable_register_observer (self->observable, action_name, GTK_ACTION_OBSERVER (self));
+          found = g_action_group_query_action (group, action_name, &enabled, &parameter_type, NULL, NULL, &state);
+        }
+
+      if (found)
+        gtk_menu_tracker_item_action_added (GTK_ACTION_OBSERVER (self), observable, NULL, parameter_type, enabled, state);
+      else
+        gtk_menu_tracker_item_action_removed (GTK_ACTION_OBSERVER (self), observable, NULL);
+
+      if (state)
+        g_variant_unref (state);
+    }
+  else
+    self->sensitive = TRUE;
+
+  return self;
+}
+
+GtkActionObservable *
+_gtk_menu_tracker_item_get_observable (GtkMenuTrackerItem *self)
+{
+  return self->observable;
+}
+
+/**
+ * gtk_menu_tracker_item_get_is_separator:
+ * @self: A #GtkMenuTrackerItem instance
+ *
+ * Returns whether the menu item is a separator. If so, only
+ * certain properties may need to be obeyed. See the documentation
+ * for #GtkMenuTrackerItem.
+ */
+gboolean
+gtk_menu_tracker_item_get_is_separator (GtkMenuTrackerItem *self)
+{
+  return self->is_separator;
+}
+
+/**
+ * gtk_menu_tracker_item_get_has_submenu:
+ * @self: A #GtkMenuTrackerItem instance
+ *
+ * Returns whether the menu item has a submenu. If so, only
+ * certain properties may need to be obeyed. See the documentation
+ * for #GtkMenuTrackerItem.
+ */
+gboolean
+gtk_menu_tracker_item_get_has_submenu (GtkMenuTrackerItem *self)
+{
+  GMenuModel *link;
+
+  link = g_menu_item_get_link (self->item, G_MENU_LINK_SUBMENU);
+
+  if (link)
+    {
+      g_object_unref (link);
+      return TRUE;
+    }
+  else
+    return FALSE;
+}
+
+const gchar *
+gtk_menu_tracker_item_get_label (GtkMenuTrackerItem *self)
+{
+  const gchar *label = NULL;
+
+  g_menu_item_get_attribute (self->item, G_MENU_ATTRIBUTE_LABEL, "&s", &label);
+
+  return label;
+}
+
+/**
+ * gtk_menu_tracker_item_get_icon:
+ *
+ * Returns: (transfer full):
+ */
+GIcon *
+gtk_menu_tracker_item_get_icon (GtkMenuTrackerItem *self)
+{
+  GVariant *icon_data;
+  GIcon *icon;
+
+  icon_data = g_menu_item_get_attribute_value (self->item, "icon", NULL);
+
+  if (icon_data == NULL)
+    return NULL;
+
+  icon = g_icon_deserialize (icon_data);
+  g_variant_unref (icon_data);
+
+  return icon;
+}
+
+gboolean
+gtk_menu_tracker_item_get_sensitive (GtkMenuTrackerItem *self)
+{
+  return self->sensitive;
+}
+
+gboolean
+gtk_menu_tracker_item_get_visible (GtkMenuTrackerItem *self)
+{
+  return TRUE;
+}
+
+GtkMenuTrackerItemRole
+gtk_menu_tracker_item_get_role (GtkMenuTrackerItem *self)
+{
+  return self->role;
+}
+
+gboolean
+gtk_menu_tracker_item_get_toggled (GtkMenuTrackerItem *self)
+{
+  return self->toggled;
+}
+
+const gchar *
+gtk_menu_tracker_item_get_accel (GtkMenuTrackerItem *self)
+{
+  const gchar *accel = NULL;
+
+  g_menu_item_get_attribute (self->item, "accel", "&s", &accel);
+
+  return accel;
+}
+
+GMenuModel *
+_gtk_menu_tracker_item_get_submenu (GtkMenuTrackerItem *self)
+{
+  return g_menu_item_get_link (self->item, "submenu");
+}
+
+gchar *
+_gtk_menu_tracker_item_get_submenu_namespace (GtkMenuTrackerItem *self)
+{
+  const gchar *namespace;
+
+  if (g_menu_item_get_attribute (self->item, "action-namespace", "&s", &namespace))
+    {
+      if (self->action_namespace)
+        return g_strjoin (".", self->action_namespace, namespace, NULL);
+      else
+        return g_strdup (namespace);
+    }
+  else
+    return g_strdup (self->action_namespace);
+}
+
+gboolean
+gtk_menu_tracker_item_get_should_request_show (GtkMenuTrackerItem *self)
+{
+  return g_menu_item_get_attribute (self->item, "submenu-action", "&s", NULL);
+}
+
+gboolean
+gtk_menu_tracker_item_get_submenu_shown (GtkMenuTrackerItem *self)
+{
+  return self->submenu_shown;
+}
+
+static void
+gtk_menu_tracker_item_set_submenu_shown (GtkMenuTrackerItem *self,
+                                         gboolean            submenu_shown)
+{
+  if (submenu_shown == self->submenu_shown)
+    return;
+
+  self->submenu_shown = submenu_shown;
+  g_object_notify_by_pspec (G_OBJECT (self), gtk_menu_tracker_item_pspecs[PROP_SUBMENU_SHOWN]);
+}
+
+void
+gtk_menu_tracker_item_activated (GtkMenuTrackerItem *self)
+{
+  const gchar *action_name;
+  GVariant *action_target;
+
+  g_return_if_fail (GTK_IS_MENU_TRACKER_ITEM (self));
+
+  if (!self->can_activate)
+    return;
+
+  g_menu_item_get_attribute (self->item, G_MENU_ATTRIBUTE_ACTION, "&s", &action_name);
+  action_target = g_menu_item_get_attribute_value (self->item, G_MENU_ATTRIBUTE_TARGET, NULL);
+
+  if (self->action_namespace)
+    {
+      gchar *full_action;
+
+      full_action = g_strjoin (".", self->action_namespace, action_name, NULL);
+      g_action_group_activate_action (G_ACTION_GROUP (self->observable), full_action, action_target);
+      g_free (full_action);
+    }
+  else
+    g_action_group_activate_action (G_ACTION_GROUP (self->observable), action_name, action_target);
+
+  if (action_target)
+    g_variant_unref (action_target);
+}
+
+typedef struct
+{
+  GtkMenuTrackerItem *item;
+  gchar              *submenu_action;
+  gboolean            first_time;
+} GtkMenuTrackerOpener;
+
+static void
+gtk_menu_tracker_opener_update (GtkMenuTrackerOpener *opener)
+{
+  GActionGroup *group = G_ACTION_GROUP (opener->item->observable);
+  gboolean is_open = TRUE;
+
+  /* We consider the menu as being "open" if the action does not exist
+   * or if there is another problem (no state, wrong state type, etc.).
+   * If the action exists, with the correct state then we consider it
+   * open if we have ever seen this state equal to TRUE.
+   *
+   * In the event that we see the state equal to FALSE, we force it back
+   * to TRUE.  We do not signal that the menu was closed because this is
+   * likely to create UI thrashing.
+   *
+   * The only way the menu can have a true-to-false submenu-shown
+   * transition is if the user calls _request_submenu_shown (FALSE).
+   * That is handled in _free() below.
+   */
+
+  if (g_action_group_has_action (group, opener->submenu_action))
+    {
+      GVariant *state = g_action_group_get_action_state (group, opener->submenu_action);
+
+      if (state)
+        {
+          if (g_variant_is_of_type (state, G_VARIANT_TYPE_BOOLEAN))
+            is_open = g_variant_get_boolean (state);
+          g_variant_unref (state);
+        }
+    }
+
+  /* If it is already open, signal that.
+   *
+   * If it is not open, ask it to open.
+   */
+  if (is_open)
+    gtk_menu_tracker_item_set_submenu_shown (opener->item, TRUE);
+
+  if (!is_open || opener->first_time)
+    {
+      g_action_group_change_action_state (group, opener->submenu_action, g_variant_new_boolean (TRUE));
+      opener->first_time = FALSE;
+    }
+}
+
+static void
+gtk_menu_tracker_opener_added (GActionGroup *group,
+                               const gchar  *action_name,
+                               gpointer      user_data)
+{
+  GtkMenuTrackerOpener *opener = user_data;
+
+  if (g_str_equal (action_name, opener->submenu_action))
+    gtk_menu_tracker_opener_update (opener);
+}
+
+static void
+gtk_menu_tracker_opener_removed (GActionGroup *action_group,
+                                 const gchar  *action_name,
+                                 gpointer      user_data)
+{
+  GtkMenuTrackerOpener *opener = user_data;
+
+  if (g_str_equal (action_name, opener->submenu_action))
+    gtk_menu_tracker_opener_update (opener);
+}
+
+static void
+gtk_menu_tracker_opener_changed (GActionGroup *action_group,
+                                 const gchar  *action_name,
+                                 GVariant     *new_state,
+                                 gpointer      user_data)
+{
+  GtkMenuTrackerOpener *opener = user_data;
+
+  if (g_str_equal (action_name, opener->submenu_action))
+    gtk_menu_tracker_opener_update (opener);
+}
+
+static void
+gtk_menu_tracker_opener_free (gpointer data)
+{
+  GtkMenuTrackerOpener *opener = data;
+
+  g_signal_handlers_disconnect_by_func (opener->item->observable, gtk_menu_tracker_opener_added, opener);
+  g_signal_handlers_disconnect_by_func (opener->item->observable, gtk_menu_tracker_opener_removed, opener);
+  g_signal_handlers_disconnect_by_func (opener->item->observable, gtk_menu_tracker_opener_changed, opener);
+
+  g_action_group_change_action_state (G_ACTION_GROUP (opener->item->observable),
+                                      opener->submenu_action,
+                                      g_variant_new_boolean (FALSE));
+
+  gtk_menu_tracker_item_set_submenu_shown (opener->item, FALSE);
+
+  g_free (opener->submenu_action);
+
+  g_slice_free (GtkMenuTrackerOpener, opener);
+}
+
+static GtkMenuTrackerOpener *
+gtk_menu_tracker_opener_new (GtkMenuTrackerItem *item,
+                             const gchar        *submenu_action)
+{
+  GtkMenuTrackerOpener *opener;
+
+  opener = g_slice_new (GtkMenuTrackerOpener);
+  opener->first_time = TRUE;
+  opener->item = item;
+
+  if (item->action_namespace)
+    opener->submenu_action = g_strjoin (".", item->action_namespace, submenu_action, NULL);
+  else
+    opener->submenu_action = g_strdup (submenu_action);
+
+  g_signal_connect (item->observable, "action-added", G_CALLBACK (gtk_menu_tracker_opener_added), opener);
+  g_signal_connect (item->observable, "action-removed", G_CALLBACK (gtk_menu_tracker_opener_removed), opener);
+  g_signal_connect (item->observable, "action-state-changed", G_CALLBACK (gtk_menu_tracker_opener_changed), opener);
+
+  gtk_menu_tracker_opener_update (opener);
+
+  return opener;
+}
+
+void
+gtk_menu_tracker_item_request_submenu_shown (GtkMenuTrackerItem *self,
+                                             gboolean            shown)
+{
+  const gchar *submenu_action;
+  gboolean has_submenu_action;
+
+  if (shown == self->submenu_requested)
+    return;
+
+  has_submenu_action = g_menu_item_get_attribute (self->item, "submenu-action", "&s", &submenu_action);
+
+  self->submenu_requested = shown;
+
+  /* If we have a submenu action, start a submenu opener and wait
+   * for the reply from the client. Otherwise, simply open the
+   * submenu immediately.
+   */
+  if (has_submenu_action)
+    {
+      if (shown)
+        g_object_set_data_full (G_OBJECT (self), "submenu-opener",
+                                gtk_menu_tracker_opener_new (self, submenu_action),
+                                gtk_menu_tracker_opener_free);
+      else
+        g_object_set_data (G_OBJECT (self), "submenu-opener", NULL);
+    }
+  else
+    gtk_menu_tracker_item_set_submenu_shown (self, shown);
+}

src/gtkmenutrackeritem.h

@@ -0,0 +1,84 @@
+/*
+ * Copyright © 2011, 2013 Canonical Limited
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the licence, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Author: Ryan Lortie <desrt@desrt.ca>
+ */
+
+#ifndef __GTK_MENU_TRACKER_ITEM_H__
+#define __GTK_MENU_TRACKER_ITEM_H__
+
+#include "gtkactionobservable.h"
+
+#define GTK_TYPE_MENU_TRACKER_ITEM                          (gtk_menu_tracker_item_get_type ())
+#define GTK_MENU_TRACKER_ITEM(inst)                         (G_TYPE_CHECK_INSTANCE_CAST ((inst), \
+                                                             GTK_TYPE_MENU_TRACKER_ITEM, GtkMenuTrackerItem))
+#define GTK_IS_MENU_TRACKER_ITEM(inst)                      (G_TYPE_CHECK_INSTANCE_TYPE ((inst), \
+                                                             GTK_TYPE_MENU_TRACKER_ITEM))
+
+typedef struct _GtkMenuTrackerItem GtkMenuTrackerItem;
+
+#define GTK_TYPE_MENU_TRACKER_ITEM_ROLE                     (gtk_menu_tracker_item_role_get_type ())
+
+typedef enum  {
+  GTK_MENU_TRACKER_ITEM_ROLE_NORMAL,
+  GTK_MENU_TRACKER_ITEM_ROLE_CHECK,
+  GTK_MENU_TRACKER_ITEM_ROLE_RADIO,
+} GtkMenuTrackerItemRole;
+
+GType                   gtk_menu_tracker_item_get_type                  (void) G_GNUC_CONST;
+
+GType                   gtk_menu_tracker_item_role_get_type             (void) G_GNUC_CONST;
+
+GtkMenuTrackerItem *   _gtk_menu_tracker_item_new                       (GtkActionObservable *observable,
+                                                                         GMenuModel          *model,
+                                                                         gint                 item_index,
+                                                                         const gchar         *action_namespace,
+                                                                         gboolean             is_separator);
+
+GtkActionObservable *  _gtk_menu_tracker_item_get_observable            (GtkMenuTrackerItem *self);
+
+gboolean                gtk_menu_tracker_item_get_is_separator          (GtkMenuTrackerItem *self);
+
+gboolean                gtk_menu_tracker_item_get_has_submenu           (GtkMenuTrackerItem *self);
+
+const gchar *           gtk_menu_tracker_item_get_label                 (GtkMenuTrackerItem *self);
+
+GIcon *                 gtk_menu_tracker_item_get_icon                  (GtkMenuTrackerItem *self);
+
+gboolean                gtk_menu_tracker_item_get_sensitive             (GtkMenuTrackerItem *self);
+
+gboolean                gtk_menu_tracker_item_get_visible               (GtkMenuTrackerItem *self);
+
+GtkMenuTrackerItemRole  gtk_menu_tracker_item_get_role                  (GtkMenuTrackerItem *self);
+
+gboolean                gtk_menu_tracker_item_get_toggled               (GtkMenuTrackerItem *self);
+
+const gchar *           gtk_menu_tracker_item_get_accel                 (GtkMenuTrackerItem *self);
+
+GMenuModel *           _gtk_menu_tracker_item_get_submenu               (GtkMenuTrackerItem *self);
+
+gchar *                _gtk_menu_tracker_item_get_submenu_namespace     (GtkMenuTrackerItem *self);
+
+gboolean                gtk_menu_tracker_item_get_should_request_show   (GtkMenuTrackerItem *self);
+
+void                    gtk_menu_tracker_item_activated                 (GtkMenuTrackerItem *self);
+
+void                    gtk_menu_tracker_item_request_submenu_shown     (GtkMenuTrackerItem *self,
+                                                                         gboolean            shown);
+
+gboolean                gtk_menu_tracker_item_get_submenu_shown         (GtkMenuTrackerItem *self);
+
+#endif

src/main.c

@@ -47,6 +47,11 @@ static char *session_mode = NULL;
 #define DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER 1
 #define DBUS_REQUEST_NAME_REPLY_ALREADY_OWNER 4
 
+enum {
+  SHELL_DEBUG_BACKTRACE_WARNINGS = 1,
+};
+static int _shell_debug;
+
 static void
 shell_dbus_acquire_name (GDBusProxy *bus,
                          guint32     request_name_flags,
@@ -269,6 +274,17 @@ shell_a11y_init (void)
     }
 }
 
+static void
+shell_init_debug (const char *debug_env)
+{
+  static const GDebugKey keys[] = {
+    { "backtrace-warnings", SHELL_DEBUG_BACKTRACE_WARNINGS }
+  };
+
+  _shell_debug = g_parse_debug_string (debug_env, keys,
+                                       G_N_ELEMENTS (keys));
+}
+
 static void
 default_log_handler (const char     *log_domain,
                      GLogLevelFlags  log_level,
@@ -286,6 +302,15 @@ default_log_handler (const char     *log_domain,
    * with those. */
   if (!log_domain || !g_str_has_prefix (log_domain, "tp-glib"))
     g_log_default_handler (log_domain, log_level, message, data);
+
+  /* Filter out Gjs logs, those already have the stack */
+  if (log_domain && strcmp (log_domain, "Gjs") == 0)
+    return;
+
+  if ((_shell_debug & SHELL_DEBUG_BACKTRACE_WARNINGS) &&
+      ((log_level & G_LOG_LEVEL_CRITICAL) ||
+       (log_level & G_LOG_LEVEL_WARNING)))
+    gjs_dumpstack ();
 }
 
 static void
@@ -406,6 +431,8 @@ main (int argc, char **argv)
   g_setenv ("GJS_DEBUG_OUTPUT", "stderr", TRUE);
   g_setenv ("GJS_DEBUG_TOPICS", "JS ERROR;JS LOG", TRUE);
 
+  shell_init_debug (g_getenv ("SHELL_DEBUG"));
+
   shell_dbus_init (meta_get_replace_current_wm ());
   shell_a11y_init ();
   shell_perf_log_init ();
@@ -419,6 +446,7 @@ main (int argc, char **argv)
   tp_debug_set_flags ("all");
 
   sender = tp_debug_sender_dup ();
+
   g_log_set_default_handler (default_log_handler, sender);
 
   /* Initialize the global object */