Add support for meta_restart() and MetaDisplay::restart

Support was added to Mutter to allow it to trigger a restart to allow for restarts when switching in or out of stereo mode. Hook up to the new signals on MetaDisplay to show the restart message and reexec. Meta.is_restart() is used to suppress the startup animation. This also allows us to do 'Alt-F2 r' restarts more cleanly without a visual flash and animation.
[l10n] Updated Catalan (Valencian) translation
2014-05-08 19:08:01 -04:00 · 2014-05-09 00:03:24 +02:00 · 2014-05-06 14:29:28 +02:00 · 2014-05-04 15:23:25 +02:00 · 2014-05-03 14:46:52 +02:00 · 2014-04-30 22:00:00 +02:00
174 changed files with 16108 additions and 21859 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -24,13 +24,10 @@ data/gnome-shell-wayland.desktop.in
 data/gnome-shell-extension-prefs.desktop
 data/gnome-shell-extension-prefs.desktop.in
 data/gschemas.compiled
-data/perf-background.xml
 data/org.gnome.shell.gschema.xml
 data/org.gnome.shell.gschema.valid
 data/org.gnome.shell.evolution.calendar.gschema.xml
 data/org.gnome.shell.evolution.calendar.gschema.valid
-data/org.gnome.Shell.PortalHelper.desktop
-data/org.gnome.Shell.PortalHelper.service
 docs/reference/*/*.args
 docs/reference/*/*.bak
 docs/reference/*/*.hierarchy
@@ -81,9 +78,11 @@ src/gnome-shell-calendar-server
 src/gnome-shell-extension-prefs
 src/gnome-shell-extension-tool
 src/gnome-shell-hotplug-sniffer
+src/gnome-shell-jhbuild
 src/gnome-shell-perf-helper
 src/gnome-shell-perf-tool
-src/gnome-shell-portal-helper
+src/gnome-shell-real
+src/gnome-shell-wayland
 src/hotplug-sniffer/org.gnome.Shell.HotplugSniffer.service
 src/run-js-test
 src/test-recorder
--- a/129
+++ b/129
@@ -1,107 +1,4 @@
-3.13.90
-=======
-* Make use of GLSL optional [Adel; #733623]
-* Update on-screen-keyboard position on monitor changes [Cosimo; #733790]
-* Improve window manager animations [Giovanni; #732857]
-* Handle touch events [Carlos G.; #733633]
-* Try to not show "New Window" action for single-window apps
-  [Giovanni; #722554]
-* Fix overview exceeding screen size with many apps installed
-  [Carlos S.; #723496]
-* Add Software to default favorites [Mathieu; #734406]
-* Improve app picker <-> desktop transition [Carlos S.; #732901]
-* Remove <shift>-magic for switcher popups [Christophe; #732296]
-* Add a special background to use for performance testing [Owen; #734610]
-* Add support for default disabled search providers [Giovanni; #734110]
-* Fix portals that don't redirect properly [Giovanni; #733848]
-* Fix history trimming in chat notifications [Giovanni; #733899]
-* Try to use default calendar application [Florian; #722333]
-* Only show location menu when geolocation is in use [Zeeshan; #731122]
-* Misc. bug fixes and cleanups [Giovanni, Carlos G., Zeeshan, Carlos S.,
-  Cosimo; #711682, #733840, #734483, #734680, #733813, #735062]
-
-Contributors:
-  Zeeshan Ali (Khattak), Mathieu Bridon, Giovanni Campagna, Cosimo Cecchi,
-  Piotr Drąg, Christophe Fergeau, Adel Gadllah, Carlos Garnacho,
-  Florian Müllner, Carlos Soriano, Jasper St. Pierre, Olav Vitters,
-  Owen W. Taylor
-
-Translations:
-  Aurimas Černius [lt], MarMav [el], Inaki Larranaga Murgoitio [eu],
-  Reinout van Schouwen [nl], ngoswami [as], Fabio Tomat [fur],
-  Chao-Hsiung Liao [zh_HK, zh_TW]
-
-3.13.4
-======
-* Handle portal login requests [Giovanni; #704416]
-* Scale fonts on wayland on hiDPI devices [Adel; #732537]
-* Fix default ibus candidate index labels [Rui; #702944]
-* Add gestures for various system actions [Carlos G.]
-* Add performance test script for the perf.gnome.org [Owen; #732350]
-* Use new restart framework to improve restart visuals [Owen; #733026]
-* Improve keynav in app folder popups [Carlos S.; #731477]
-* Fix truncation of app search results [Carlos S.; #732416]
-* Automatically update renamed desktop files in favorites [Kalev; #729429]
-* Misc. bug fixes and cleanups [Giovanni, Yosef, Owen, Bastien, Javier;
-  #729823, #726401, #732301, #732348, #732349, #733498, #733540]
-
-Contributors:
-  Giovanni Campagna, Adel Gadllah, Carlos Garnacho, Javier Hernández,
-  Kalev Lember, Rui Matos, Florian Müllner, Bastien Nocera, Yosef Or Boczko,
-  Carlos Soriano, Jasper St. Pierre, Owen W. Taylor
-
-Translations:
-  Yuri Myasoedov [ru], Daniel Mustieles [es], Fran Diéguez [gl],
-  Cheng-Chia Tseng [zh_TW], A S Alam [pa], Benjamin Steinwender [de],
-  Enrico Nicoletto [pt_BR], MarMav [el], Yosef Or Boczko [he],
-  Kjartan Maraas [nb]
-
-3.13.3
-======
-* Don't allow closing windows with attached modals [Florian; #729886]
-* Fix self-restarting on OpenBSD [Antoine; #727763]
-* Improve behavior of window buttons with compositor menus [Florian; #731058]
-* Work around atspi-related performance regression [Alejandro; #730118]
-* Misc bug fixes and cleanups [Florian, Lan, Jasper, Christophe, Debarshi,
-  Zeeshan; #728271, #726460, #703833, #731118, #731220, #695487, #730527,
-  #728170, #731619, #731738, #731882, #731923]
-
-Contributors:
-  Zeeshan Ali (Khattak), Christophe Fergeau, Adel Gadllah, Antoine Jacoutot,
-  Ting-Wei Lan, Florian Müllner, Alejandro Piñeiro, Debarshi Ray,
-  Carlos Soriano, Jasper St. Pierre, Wim Taymans, Rico Tzschichholz
-
-Translations:
-  Philip Withnall [en_GB], Milo Casagrande [it], Aurimas Černius [lt],
-  Enrico Nicoletto [pt_BR], Kjartan Maraas [nb], Balázs Meskó [hu],
-  Muhammet Kara [tr], Daniel Mustieles [es], Yosef Or Boczko [he],
-  Matej Urbančič [sl], Mattias Eriksson [sv]
-
-3.13.2
-======
-* Make airplane mode menu insensitive in lock screen [Giovanni; #729224]
-* Don't always extend struts to the screen edge [Florian; #683819]
-* Fix keynav for alternatives in AltSwitcher [Florian; #727259]
-* Implement window menus in the shell [Jasper; #726352]
-* Support resource:/// URLs in GNOME_SHELL_JS envvar [Owen; #730409]
-* Fix switcher popups with keybindings containing Escape [Rui; #730739]
-* Update extension-prefs UI to follow GNOME 3 patterns [Florian; #730829]
-* Add support for fallback app menu in window decorations [Florian; #730752]
-* Fix keynav escaping open app folders [Florian; #726760]
-* Misc. bug fixes [Kalev, Florian, Owen; #729429, #728449, #730408, #730753,
-  #730653]
-
-Contributors:
-  Giovanni Campagna, Piotr Drąg, Kalev Lember, Rui Matos, Florian Müllner,
-  Vadim Rutkovsky, Carlos Soriano, Jasper St. Pierre, Owen W. Taylor
-
-Translations:
-  Ihar Hrachyshka [be], Giovanni Campagna [it], Carles Ferrando [ca@valencia],
-  Daniel Mustieles [es], Aurimas Černius [lt], Enrico Nicoletto [pt_BR],
-  Yosef Or Boczko [he], Marek Černocký [cs], Muhammet Kara [tr],
-  Georges Neto [pt_BR], Andika Triwidada [id]
-
-3.13.1
+3.12.1
 ======
 * Ensure the currently focused app icon is viewable [Rui; #726759]
 * Improve language in location menu [Zeeshan; #726498]
@@ -110,27 +7,12 @@ Translations:
 * Fix bad antialiasing on panel menu buttons [Carlos; #727336]
 * Don't hide location menu [Zeeshan; #727398]
 * Fix IM candidate window obscuring current text [Rui; #727579]
+* Fix extension-prefs tool when linked with --as-needed [Florian; #727948]
 * Don't always extend struts to the screen edge [Florian; #663690]
-* Add shortcuts for switching to the last workspace [Elad; #659288]
-* Show OSD window on all monitors [Adel; #722684]
-* Improve consistency of labels in network menu [Paul; #727163]
-* Fix zombie search providers showing up [Jasper; #728597]
-* Remove ConsoleKit support [Florian; #686626]
-* Fix region screenshots with open shell menus [Florian; #709126]
-* Support <shift>insert in text entries [Florian; #648318]
-* Improve app picker scrolling on touch [Jasper; #729064]
-* Don't make date button clickable when on current date [Carlos; #726724]
-* Tweak heuristic for hiding workspace switcher [Florian; #662457]
-* Add option to show in Software to app context menu [Matthias; #643043]
-* Misc. bug fixes and cleanups [Bastien, Florian, Giovanni, Adel, Vadim,
-  Carlos; #727983, #727948, #728512, #728681, #728897, #727384, #728820,
-  #715042, #728449, #728343]

 Contributors:
-  Elad Alfassa, Zeeshan Ali (Khattak), Giovanni Campagna, Cosimo Cecchi,
-  Matthias Clasen, Piotr Drąg, Adel Gadllah, Paul Lange, Rui Matos,
-  Simon McVittie, Florian Müllner, Bastien Nocera, Alejandro Piñeiro,
-  Vadim Rutkovsky, Carlos Soriano, Jasper St. Pierre
+  Zeeshan Ali (Khattak), Cosimo Cecchi, Piotr Drąg, Rui Matos, Simon McVittie,
+  Florian Müllner, Alejandro Piñeiro, Carlos Soriano

 Translations:
  Khaled Hosny [ar], Piotr Drąg [pl], Yosef Or Boczko [he],
@@ -142,8 +24,7 @@ Translations:
  Fran Diéguez [gl], Pau Iranzo [ca], Luca Ferretti [it], Milo Casagrande [it],
  Tiago S [pt], Victor Ibragimov [tg], Dirgita [id], Khoem Sokhem [km],
  Rūdolfs Mazurs [lv], Balázs Úr [hu], Ask H. Larsen [da], Ikuya Awashiro [ja],
-  Wouter Bolsterlee [nl], Daniel Korostil [uk], Daniel Șerbănescu [ro],
-  Enrico Nicoletto [pt_BR]
+  Мирослав Николић [sr, sr@latin]

 3.12.0
 ======
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ(2.63)
-AC_INIT([gnome-shell],[3.13.90],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell],[gnome-shell])
+AC_INIT([gnome-shell],[3.12.1],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell],[gnome-shell])

 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_SRCDIR([src/shell-global.c])
@@ -76,7 +76,7 @@ AC_MSG_RESULT($enable_systemd)
 CLUTTER_MIN_VERSION=1.15.90
 GOBJECT_INTROSPECTION_MIN_VERSION=0.10.1
 GJS_MIN_VERSION=1.39.0
-MUTTER_MIN_VERSION=3.13.90
+MUTTER_MIN_VERSION=3.12.1
 GTK_MIN_VERSION=3.7.9
 GIO_MIN_VERSION=2.37.0
 LIBECAL_MIN_VERSION=3.5.3
@@ -112,6 +112,13 @@ fi

 PKG_CHECK_MODULES(GNOME_SHELL, $SHARED_PCS)
 PKG_CHECK_MODULES(MUTTER, libmutter >= $MUTTER_MIN_VERSION)
+PKG_CHECK_MODULES(MUTTER_WAYLAND, [libmutter-wayland >= $MUTTER_MIN_VERSION],
+                 [MUTTER_WAYLAND_TYPELIB_DIR=`$PKG_CONFIG --variable=typelibdir libmutter-wayland`
+                  AC_SUBST(MUTTER_WAYLAND_TYPELIB_DIR)
+                  have_mutter_wayland=yes],
+                 [have_mutter_wayland=no])
+
+AM_CONDITIONAL(HAVE_MUTTER_WAYLAND, test $have_mutter_wayland != no)

 PKG_CHECK_MODULES(GNOME_SHELL_JS, gio-2.0 gjs-internals-1.0 >= $GJS_MIN_VERSION)
 PKG_CHECK_MODULES(ST, clutter-1.0 gtk+-3.0 libcroco-0.6 >= 0.6.8 x11)
@@ -223,14 +230,6 @@ fi
 AM_CONDITIONAL(ENABLE_MAN, test "$enable_man" != no)

 GNOME_COMPILE_WARNINGS([error])
-case "$WARN_CFLAGS" in
-    *-Werror*)
-        WARN_CFLAGS="$WARN_CFLAGS -Wno-error=deprecated-declarations"
-        ;;
-esac
-
-AM_CFLAGS="$AM_CFLAGS $WARN_CFLAGS"
-AC_SUBST(AM_CFLAGS)

 BROWSER_PLUGIN_DIR="${BROWSER_PLUGIN_DIR:-"\${libdir}/mozilla/plugins"}"
 AC_ARG_VAR([BROWSER_PLUGIN_DIR],[Where to install the plugin to])
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -1,23 +1,9 @@
-CLEANFILES =
-
 desktopdir=$(datadir)/applications
-desktop_DATA = gnome-shell.desktop gnome-shell-wayland.desktop  gnome-shell-extension-prefs.desktop
+desktop_DATA = gnome-shell.desktop gnome-shell-extension-prefs.desktop
+if HAVE_MUTTER_WAYLAND
+desktop_DATA += gnome-shell-wayland.desktop
+endif HAVE_MUTTER_WAYLAND

-if HAVE_NETWORKMANAGER
-desktop_DATA += org.gnome.Shell.PortalHelper.desktop
-
-servicedir = $(datadir)/dbus-1/services
-service_DATA = org.gnome.Shell.PortalHelper.service
-
-CLEANFILES += \
-	org.gnome.Shell.PortalHelper.service \
-	org.gnome.Shell.PortalHelper.desktop
-
-endif
-
-%.service: %.service.in
-	$(AM_V_GEN) sed -e "s|@libexecdir[@]|$(libexecdir)|" \
-	    $< > $@ || rm $@

 # We substitute in bindir so it works as an autostart
 # file when built in a non-system prefix
@@ -53,6 +39,7 @@ dist_theme_DATA =				\
 	theme/filter-selected-rtl.svg		\
 	theme/gnome-shell.css			\
 	theme/logged-in-indicator.svg		\
+	theme/menu-arrow-symbolic.svg		    \
 	theme/message-tray-background.png	\
 	theme/more-results.svg			\
 	theme/noise-texture.png			\
@@ -74,13 +61,6 @@ dist_theme_DATA =				\
 	theme/ws-switch-arrow-up.png		\
 	theme/ws-switch-arrow-down.png

-backgrounddir = $(pkgdatadir)
-background_DATA = perf-background.xml
-
-perf-background.xml: perf-background.xml.in
-	$(AM_V_GEN) sed -e "s|@datadir[@]|$(datadir)|" \
-	    $< > $@ || rm $@
-
 keysdir = @GNOME_KEYBINDINGS_KEYSDIR@
 keys_in_files = 50-gnome-shell-system.xml.in
 keys_DATA = $(keys_in_files:.xml.in=.xml)
@@ -113,19 +93,15 @@ EXTRA_DIST =						\
 	$(menu_DATA)					\
 	$(convert_DATA)					\
 	$(keys_in_files)				\
-	perf-background.xml.in				\
-	org.gnome.Shell.PortalHelper.desktop.in		\
-	org.gnome.Shell.PortalHelper.service.in		\
 	org.gnome.shell.gschema.xml.in.in

-CLEANFILES +=						\
+CLEANFILES =						\
 	gnome-shell.desktop.in				\
 	gnome-shell-wayland.desktop.in			\
 	gnome-shell-extension-prefs.in			\
 	$(desktop_DATA)					\
 	$(keys_DATA)					\
 	$(gsettings_SCHEMAS)				\
-	perf-background.xml				\
 	gschemas.compiled				\
 	org.gnome.shell.gschema.valid			\
 	org.gnome.shell.gschema.xml.in
--- a/data/gnome-shell-overrides.convert
+++ b/data/gnome-shell-overrides.convert
@@ -1,4 +1,5 @@
 [org.gnome.shell.overrides]
 attach-modal-dialogs = /desktop/gnome/shell/windows/attach_modal_dialogs
+button-layout = /desktop/gnome/shell/windows/button_layout
 edge-tiling = /desktop/gnome/shell/windows/edge_tiling
 workspaces-only-on-primary = /desktop/gnome/shell/windows/workspaces_only_on_primary
--- a/data/gnome-shell-wayland.desktop.in.in
+++ b/data/gnome-shell-wayland.desktop.in.in
@@ -2,7 +2,7 @@
 Type=Application
 _Name=GNOME Shell (wayland compositor)
 _Comment=Window management and application launching
-Exec=@bindir@/gnome-shell --wayland --display-server
+Exec=@bindir@/mutter-launch -- gnome-shell-wayland --wayland --display-server
 X-GNOME-Bugzilla-Bugzilla=GNOME
 X-GNOME-Bugzilla-Product=gnome-shell
 X-GNOME-Bugzilla-Component=general
--- a/data/org.gnome.Shell.PortalHelper.desktop.in
+++ b/data/org.gnome.Shell.PortalHelper.desktop.in
@@ -1,9 +0,0 @@
-[Desktop Entry]
-_Name=Captive Portal
-Type=Application
-Exec=gapplication launch org.gnome.Shell.PortalHelper
-DBusActivatable=true
-NoDisplay=true
-Icon=network-workgroup
-StartupNotify=true
-OnlyShowIn=GNOME;
--- a/data/org.gnome.Shell.PortalHelper.service.in
+++ b/data/org.gnome.Shell.PortalHelper.service.in
@@ -1,3 +0,0 @@
-[D-BUS Service]
-Name=org.gnome.Shell.PortalHelper
-Exec=@libexecdir@/gnome-shell-portal-helper
--- a/data/org.gnome.Shell.Screencast.xml
+++ b/data/org.gnome.Shell.Screencast.xml
@@ -38,6 +38,7 @@
    <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>
--- a/data/org.gnome.shell.gschema.xml.in.in
+++ b/data/org.gnome.shell.gschema.xml.in.in
@@ -31,7 +31,7 @@
      </_description>
    </key>
    <key name="favorite-apps" type="as">
-      <default>[ 'epiphany.desktop', 'evolution.desktop', 'empathy.desktop', 'rhythmbox.desktop', 'shotwell.desktop', 'libreoffice-writer.desktop', 'org.gnome.Nautilus.desktop', 'org.gnome.Documents.desktop', 'org.gnome.Software.desktop' ]</default>
+      <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>
      <_description>
        The applications corresponding to these identifiers
@@ -40,10 +40,10 @@
    </key>
    <key name="app-picker-view" type="u">
      <default>0</default>
-      <_summary>App Picker View</_summary>
-      <_description>
+      <summary>App Picker View</summary>
+      <description>
        Index of the currently selected view in the application picker.
-      </_description>
+      </description>
    </key>
    <key name="command-history" type="as">
      <default>[]</default>
@@ -74,6 +74,7 @@
    <child name="calendar" schema="org.gnome.shell.calendar"/>
    <child name="keybindings" schema="org.gnome.shell.keybindings"/>
    <child name="keyboard" schema="org.gnome.shell.keyboard"/>
+    <child name="location" schema="org.gnome.shell.location"/>
  </schema>

  <schema id="org.gnome.shell.calendar" path="/org/gnome/shell/calendar/"
@@ -127,8 +128,8 @@
    </key>
    <key name="pause-resume-tweens" type="as">
      <default>[]</default>
-      <_summary>Keybinding that pauses and resumes all running tweens, for debugging purposes</_summary>
-      <_description></_description>
+      <summary>Keybinding that pauses and resumes all running tweens, for debugging purposes</summary>
+      <description></description>
    </key>
  </schema>

@@ -143,16 +144,42 @@
    </key>
  </schema>

+  <enum id="org.gnome.shell.geoclue.AccuracyLevel">
+    <value value="0" nick="off"/>
+    <value value="1" nick="country"/>
+    <value value="4" nick="city"/>
+    <value value="5" nick="neighborhood"/>
+    <value value="6" nick="street"/>
+    <value value="8" nick="exact"/>
+  </enum>
+  <schema id="org.gnome.shell.location"
+          path="/org/gnome/shell/location/"
+          gettext-domain="@GETTEXT_PACKAGE@">
+    <key name="max-accuracy-level" enum="org.gnome.shell.geoclue.AccuracyLevel">
+      <default>'exact'</default>
+      <_summary>The maximum accuracy level of location.</_summary>
+      <_description>
+        Configures the maximum level of location accuracy applications are
+        allowed to see. Valid options are 'off' (disable location tracking),
+        'country', 'city', 'neighborhood', 'street', and 'exact' (typically
+        requires GPS receiver). Please keep in mind that this only controls
+        what GeoClue will allow applications to see and they can find user's
+        location on their own using network resources (albeit with street-level
+        accuracy at best).
+      </_description>
+    </key>
+  </schema>
+
  <schema id="org.gnome.shell.app-switcher"
          path="/org/gnome/shell/app-switcher/"
          gettext-domain="@GETTEXT_PACKAGE@">
    <key type="b" name="current-workspace-only">
      <default>false</default>
-      <_summary>Limit switcher to current workspace.</_summary>
-      <_description>
+      <summary>Limit switcher to current workspace.</summary>
+      <description>
 	If true, only applications that have windows on the current workspace are shown in the switcher.
 	Otherwise, all applications are included.
-      </_description>
+      </description>
    </key>
  </schema>

@@ -175,11 +202,11 @@
    </key>
    <key type="b" name="current-workspace-only">
      <default>true</default>
-      <_summary>Limit switcher to current workspace.</_summary>
-      <_description>
+      <summary>Limit switcher to current workspace.</summary>
+      <description>
 	If true, only windows from the current workspace are shown in the switcher.
 	Otherwise, all windows are included.
-      </_description>
+      </description>
    </key>
  </schema>

@@ -194,6 +221,15 @@
      </_description>
    </key>

+    <key name="button-layout" type="s">
+      <default>":close"</default>
+      <_summary>Arrangement of buttons on the titlebar</_summary>
+      <_description>
+        This key overrides the key in org.gnome.desktop.wm.preferences when
+        running GNOME Shell.
+      </_description>
+    </key>
+
    <key name="edge-tiling" type="b">
      <default>true</default>
      <_summary>Enable edge tiling when dropping windows on screen edges</_summary>
--- a/data/perf-background.xml.in
+++ b/data/perf-background.xml.in
@@ -1,31 +0,0 @@
-<!-- With an animated background, performance will differ depending on whether
-     one layer or two layers are being blended together. This messes up our
-     benchmarks. We could just benchmark a single image, but since blended
-     images are present for much of the day with the GNOME default background,
-     we want to make sure that also performs well; for that reason we ship
-     an "animated" background that animates super-slowly to use during
-     performance tests; it will be in the blended state until 2030. -->
-<background>
-  <starttime>
-    <year>1990</year>
-    <month>1</month>
-    <day>1</day>
-    <hour>0</hour>
-    <minute>00</minute>
-    <second>00</second>
-  </starttime>
-
-<!-- One transition that takes 40 years -->
-<transition type="overlay">
-<duration>1261440000.0</duration>
-<from>@datadir@/backgrounds/gnome/adwaita-morning.jpg</from>
-<to>@datadir@/backgrounds/gnome/adwaita-day.jpg</to>
-</transition>
-
-<!-- A single slide doesn't work, so another slide for 1 minute after 40 years -->
-<static>
-<duration>60</duration>
-<file>/usr/share/backgrounds/gnome/Sandstone.jpg</file>
-</static>
-
-</background>
--- a/data/theme/gnome-shell.css
+++ b/data/theme/gnome-shell.css
@@ -45,7 +45,7 @@ stage {
 /* small bold */
 .dash-label,
 .window-caption,
-.switcher-list,
+.switcher-list, 
 .app-well-app > .overview-icon,
 .show-apps > .overview-icon,
 .grid-search-result .overview-icon {
@@ -153,21 +153,6 @@ StScrollBar StButton#vhandle:active {
    -arrow-rise: 11px;
 }

-.popup-menu-boxpointer.fallback-app-menu {
-    -arrow-border-radius: 4px;
-    -arrow-background-color: #ededed;
-    -arrow-border-width: 1px;
-    -arrow-border-color: #a6a6a6;
-    -arrow-base: 24px;
-    -arrow-rise: 11px;
-}
-
-.popup-menu-boxpointer.fallback-app-menu.dark {
-    -arrow-background-color: #3f4747;
-    -arrow-border-color: #282b2b;
-}
-
-
 .popup-menu {
    min-width: 200px;
 }
@@ -181,15 +166,6 @@ StScrollBar StButton#vhandle:active {
    background-color: #333333;
 }

-.fallback-app-menu .popup-submenu-menu-item:open {
-    background-color: #888888;
-    color: white;
-}
-
-.fallback-app-menu.dark .popup-submenu-menu-item:open {
-    background-color: #333333;
-}
-
 .popup-sub-menu {
    background-gradient-start: rgba(80,80,80,0.3);
    background-gradient-end: rgba(80,80,80,0.4);
@@ -197,20 +173,6 @@ StScrollBar StButton#vhandle:active {
    box-shadow: inset 0px 2px 4px rgba(0,0,0,0.9);
 }

-.fallback-app-menu .popup-sub-menu {
-    background-gradient-start: #dddddd;
-    background-gradient-end: #dfdfdf;
-    background-gradient-direction: vertical;
-    box-shadow: inset 0px 2px 4px rgba(0,0,0,0.4);
-}
-
-.fallback-app-menu.dark .popup-sub-menu {
-    background-gradient-start: #474747;
-    background-gradient-end: #4b4b4b;
-    background-gradient-direction: vertical;
-    box-shadow: inset 0px 2px 4px rgba(0,0,0,0.9);
-}
-
 .popup-sub-menu:scrolled .popup-menu-item:ltr {
    padding-right: 0em;
 }
@@ -259,29 +221,7 @@ StScrollBar StButton#vhandle:active {
    color: #9f9f9f;
 }

-.fallback-app-menu .popup-menu-item {
-    color: #43484a;
-}
-
-.fallback-app-menu .popup-menu-item:active {
-    color: white;
-    background-color: #4689cd;
-}
-
-.fallback-app-menu .popup-menu-item:insensitive {
-    color: gray;
-}
-
-.fallback-app-menu.dark .popup-menu-item {
-    color: white;
-}
-
-.fallback-app-menu.dark .popup-menu-item:active {
-    background-color: #445f7d;
-}
-
-.fallback-app-menu.dark .popup-menu-item:insensitive {
-    color: #9f9f9f;
+.popup-image-menu-item {
 }

 .popup-separator-menu-item {
@@ -293,15 +233,8 @@ StScrollBar StButton#vhandle:active {
    padding: 8px 0px;
 }

-.fallback-app-menu .popup-separator-menu-item {
-    -gradient-start: #a0a2a3;
-    -gradient-end: #a0a2a3;
-    -margin-horizontal: 0;
-}
-
-.fallback-app-menu.dark .popup-separator-menu-item {
-    -gradient-start: #818584;
-    -gradient-end: #818584;
+.popup-alternating-menu-item:alternate {
+    font-weight: bold;
 }

 .popup-status-menu-item {
@@ -403,14 +336,6 @@ StScrollBar StButton#vhandle:active {
    icon-size: 16px;
 }

-.no-networks-label {
-    color: #999999;
-}
-
-.no-networks-box {
-    spacing: 12px;
-}
-
 /* Buttons */

 .candidate-page-button,
@@ -478,7 +403,7 @@ StScrollBar StButton#vhandle:active {

 /* Common radii */

-.search-entry,
+#searchEntry,
 .modal-dialog-button,
 .notification-button,
 .hotplug-notification-item,
@@ -500,7 +425,7 @@ StScrollBar StButton#vhandle:active {

 /* Entries */

-.search-entry,
+#searchEntry,
 .login-dialog StEntry,
 .notification StEntry,
 .modal-dialog StEntry {
@@ -512,7 +437,7 @@ StScrollBar StButton#vhandle:active {
    padding: 4px 12px;
 }

-.search-entry,
+#searchEntry,
 .login-dialog StEntry,
 .run-dialog-entry,
 .notification StEntry {
@@ -524,8 +449,8 @@ StScrollBar StButton#vhandle:active {
    box-shadow: inset 0px 2px 4px rgba(0,0,0,0.6);
 }

-.search-entry:focus,
-.search-entry:hover,
+#searchEntry:focus,
+#searchEntry:hover,
 .login-dialog StEntry:focus,
 .notification StEntry:focus,
 .modal-dialog StEntry {
@@ -542,18 +467,18 @@ StScrollBar StButton#vhandle:active {
    border: 2px solid #3465a4;
 }

-.search-entry {
+#searchEntry {
    border-color: rgba(245,245,245,0.3);
    color: rgb(192, 192, 192);
    caret-color: rgb(192, 192, 192);
 }

-.search-entry:hover {
+#searchEntry:hover {
    color: rgb(128, 128, 128);
    caret-color: rgb(128, 128, 128);
 }

-.search-entry:focus {
+#searchEntry:focus {
    color: rgb(64, 64, 64);
    caret-color: rgb(64, 64, 64);
    font-weight: bold;
@@ -657,6 +582,11 @@ StScrollBar StButton#vhandle:active {
    app-icon-bottom-clip: 2px;
 }

+.app-menu-icon {
+    width: 24px;
+    height: 24px;
+}
+
 .panel-button {
    -natural-hpadding: 12px;
    -minimum-hpadding: 6px;
@@ -917,7 +847,7 @@ StScrollBar StButton#vhandle:active {

 /* Search Box */

-.search-entry {
+#searchEntry {
    width: 320px;
 }

@@ -926,8 +856,8 @@ StScrollBar StButton#vhandle:active {
    color: #c0c0c0;
 }

-.search-entry:hover .search-entry-icon,
-.search-entry:focus .search-entry-icon {
+#searchEntry:hover .search-entry-icon,
+#searchEntry:focus .search-entry-icon {
    color: #8d8f8a;
 }

@@ -1227,6 +1157,11 @@ StScrollBar StButton#vhandle:active {
    text-shadow: black 0px 2px 2px;
 }

+#LookingGlassDialog .lg-inspector-title {
+    font-weight: bold;
+    padding-bottom: 8px;
+}
+
 .lg-dialog StEntry {
    selection-background-color: #bbbbbb;
    selected-color: #333333;
@@ -1306,8 +1241,14 @@ StScrollBar StButton#vhandle:active {
    width: 0.3em;
 }

+#calendarPopup .calendar {
+    padding: 10px;
+}
+
 .calendar {
    padding: .4em 1.75em .8em 1.75em;
+    spacing-rows: 0px;
+    spacing-columns: 0px;
 }

 .calendar-month-label {
@@ -1503,8 +1444,11 @@ StScrollBar StButton#vhandle:active {
    padding-right: 8pt;
 }

-/* Message Tray */
+.url-highlighter {
+    link-color: #ccccff;
+}

+/* Message Tray */
 #message-tray {
    background: #2e3436 url(message-tray-background.png);
    background-repeat: repeat;
@@ -1527,12 +1471,13 @@ StScrollBar StButton#vhandle:active {
    color: #eeeeee;
 }

-.url-highlighter {
-    link-color: #ccccff;
+.no-messages-label,
+.no-networks-label {
+    color: #999999;
 }

-.no-messages-label {
-    color: #999999;
+.no-networks-box {
+    spacing: 12px;
 }

 .notification {
@@ -1828,6 +1773,26 @@ StScrollBar StButton#vhandle:active {
    spacing: 8px;
 }

+.thumbnail-scroll-gradient-left {
+    background-gradient-direction: horizontal;
+    background-gradient-start: rgba(51, 51, 51, 1.0);
+    background-gradient-end: rgba(51, 51, 51, 0);
+    border-radius: 24px;
+    border-radius-topright: 0px;
+    border-radius-bottomright: 0px;
+    width: 60px;
+}
+
+.thumbnail-scroll-gradient-right {
+    background-gradient-direction: horizontal;
+    background-gradient-start: rgba(51, 51, 51, 0);
+    background-gradient-end: rgba(51, 51, 51, 1.0);
+    border-radius: 24px;
+    border-radius-topleft: 0px;
+    border-radius-bottomleft: 0px;
+    width: 60px;
+}
+
 .switcher-list .item-box {
    padding: 8px;
    border-radius: 8px;
@@ -2102,6 +2067,10 @@ StScrollBar StButton#vhandle:active {
    icon-size: 48px;
 }

+.mount-password-reask {
+    color: red;
+}
+
 .show-processes-dialog,
 .mount-question-dialog {
    spacing: 24px;
@@ -2397,6 +2366,13 @@ StScrollBar StButton#vhandle:active {
    padding-bottom: 1em;
 }

+.login-dialog-title {
+    font-size: 14pt;
+    font-weight: bold;
+    color: #666666;
+    padding-bottom: 2em;
+}
+
 .login-dialog {
    /* Reset border and background */
    border: none;
@@ -2445,6 +2421,10 @@ StScrollBar StButton#vhandle:active {
    background-size: contain;
 }

+.login-dialog-user-list-item-text-box {
+    padding: 0 0.5em;
+}
+
 .login-dialog-user-list-item .login-dialog-timed-login-indicator {
    background-color: rgba(0,0,0,0.0);
    height: 2px;
--- a/data/theme/menu-arrow-symbolic.svg
+++ b/data/theme/menu-arrow-symbolic.svg
@@ -0,0 +1,90 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="16"
+   id="svg3863"
+   version="1.1"
+   inkscape:version="0.48.4 r9939"
+   sodipodi:docname="menu-arrow.svg">
+  <defs
+     id="defs3865" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="15.836083"
+     inkscape:cx="-3.1641676"
+     inkscape:cy="11.823817"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     inkscape:grid-bbox="true"
+     inkscape:document-units="px"
+     showguides="true"
+     inkscape:guide-bbox="true"
+     inkscape:window-width="1366"
+     inkscape:window-height="702"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:snap-bbox="true">
+    <sodipodi:guide
+       orientation="1,0"
+       position="15.996443,16.922964"
+       id="guide3873" />
+    <sodipodi:guide
+       orientation="0,1"
+       position="28.041217,3.1256134"
+       id="guide3875" />
+    <sodipodi:guide
+       orientation="0,1"
+       position="-0.80372916,24.469088"
+       id="guide3877" />
+    <sodipodi:guide
+       orientation="1,0"
+       position="3.0363102,34.649657"
+       id="guide3879" />
+    <sodipodi:guide
+       orientation="1,0"
+       position="29.023553,28.577037"
+       id="guide3881" />
+    <inkscape:grid
+       type="xygrid"
+       id="grid2988" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata3868">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     id="layer1"
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     transform="translate(0,-16)">
+    <path
+       style="fill:#ffffff;fill-opacity:1;stroke:none"
+       d="m 4,23 8,0 -4,5 z"
+       id="path3883"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="cccc" />
+  </g>
+</svg>
--- a/docs/reference/shell/Makefile.am
+++ b/docs/reference/shell/Makefile.am
@@ -66,7 +66,6 @@ IGNORE_HFILES=					\
 	gactionmuxer.h				\
 	gactionobservable.h			\
 	gactionobserver.h			\
-	shell-network-agent.h			\
 	shell-recorder-src.h

 if !BUILD_RECORDER
--- a/docs/reference/shell/shell-docs.sgml.in
+++ b/docs/reference/shell/shell-docs.sgml.in
@@ -50,6 +50,7 @@
    <xi:include href="xml/shell-wm.xml"/>
    <xi:include href="xml/shell-util.xml"/>
    <xi:include href="xml/shell-mount-operation.xml"/>
+    <xi:include href="xml/shell-network-agent.xml"/>
    <xi:include href="xml/shell-polkit-authentication-agent.xml"/>
    <xi:include href="xml/shell-tp-client.xml"/>
  </chapter>
--- a/gnome-shell.doap
+++ b/gnome-shell.doap
@@ -27,9 +27,7 @@ its dependencies to build from tarballs.</description>
  <download-page rdf:resource="http://download.gnome.org/sources/gnome-shell/" />
  <bug-database rdf:resource="https://bugzilla.gnome.org/browse.cgi?product=gnome-shell" />

-  <category rdf:resource="http://api.gnome.org/doap-extensions#core" />
-  <programming-language>JavaScript</programming-language>
-  <programming-language>C</programming-language>
+  <category rdf:resource="http://api.gnome.org/doap-extensions#desktop" />

  <maintainer>
    <foaf:Person>
--- a/js/Makefile.am
+++ b/js/Makefile.am
@@ -13,7 +13,7 @@ misc/config.js: misc/config.js.in Makefile
 	    -e "s|[@]sysconfdir@|$(sysconfdir)|g" \
               $< > $@

-js_resource_files = $(shell $(GLIB_COMPILE_RESOURCES) --sourcedir=$(srcdir) --sourcedir=$(builddir) --generate-dependencies $(srcdir)/js-resources.gresource.xml)
+js_resource_files = $(shell $(GLIB_COMPILE_RESOURCES) --sourcedir=$(srcdir) --generate-dependencies $(srcdir)/js-resources.gresource.xml)
 js-resources.h: js-resources.gresource.xml $(js_resource_files) misc/config.js
 	$(AM_V_GEN) $(GLIB_COMPILE_RESOURCES) --target=$@ --sourcedir=$(srcdir) --sourcedir=$(builddir) --generate --c-name shell_js_resources $<
 js-resources.c: js-resources.gresource.xml $(js_resource_files) misc/config.js
--- a/js/extensionPrefs/main.js
+++ b/js/extensionPrefs/main.js
@@ -23,11 +23,6 @@ const GnomeShellIface = '<node> \
 </interface> \
 </node>';

-const customCss = '.prefs-button { \
-                       padding: 8px; \
-                       border-radius: 20px; \
-                   }';
-
 const GnomeShellProxy = Gio.DBusProxy.makeProxyWrapper(GnomeShellIface);

 function stripPrefix(string, prefix) {
@@ -51,20 +46,22 @@ const Application = new Lang.Class({

        this._extensionPrefsModules = {};

+        this._extensionIters = {};
        this._startupUuid = null;
-        this._loaded = false;
-        this._skipMainWindow = false;
-        this._settings = new Gio.Settings({ schema_id: 'org.gnome.shell' });
+    },
+
+    _buildModel: function() {
+        this._model = new Gtk.ListStore();
+        this._model.set_column_types([GObject.TYPE_STRING, GObject.TYPE_STRING]);
    },

    _extensionAvailable: function(uuid) {
        let extension = ExtensionUtils.extensions[uuid];
-        let checkVersion = !this._settings.get_boolean('disable-extension-version-validation');

        if (!extension)
            return false;

-        if (checkVersion && ExtensionUtils.isOutOfDate(extension))
+        if (ExtensionUtils.isOutOfDate(extension))
            return false;

        if (!extension.dir.get_child('prefs.js').query_exists(null))
@@ -73,6 +70,11 @@ const Application = new Lang.Class({
        return true;
    },

+    _setExtensionInsensitive: function(layout, cell, model, iter, data) {
+        let uuid = model.get_value(iter, 0);
+        cell.set_sensitive(this._extensionAvailable(uuid));
+    },
+
    _getExtensionPrefsModule: function(extension) {
        let uuid = extension.metadata.uuid;

@@ -102,23 +104,21 @@ const Application = new Lang.Class({
            widget = this._buildErrorUI(extension, e);
        }

-        let dialog = new Gtk.Dialog({ use_header_bar: true,
-                                      modal: true,
-                                      title: extension.metadata.name });
+        // Destroy the current prefs widget, if it exists
+        if (this._extensionPrefsBin.get_child())
+            this._extensionPrefsBin.get_child().destroy();

-        if (this._skipMainWindow) {
-            this.application.add_window(dialog);
-            if (this._window)
-                this._window.destroy();
-            this._window = dialog;
-            this._window.window_position = Gtk.WindowPosition.CENTER;
-        } else {
-            dialog.transient_for = this._window;
-        }
+        this._extensionPrefsBin.add(widget);
+        this._extensionSelector.set_active_iter(this._extensionIters[uuid]);
+    },

-        dialog.set_default_size(600, 400);
-        dialog.get_content_area().add(widget);
-        dialog.show();
+    _extensionSelected: function() {
+        let [success, iter] = this._extensionSelector.get_active_iter();
+        if (!success)
+            return;
+
+        let uuid = this._model.get_value(iter, 0);
+        this._selectExtension(uuid);
    },

    _buildErrorUI: function(extension, exc) {
@@ -151,26 +151,48 @@ const Application = new Lang.Class({

    _buildUI: function(app) {
        this._window = new Gtk.ApplicationWindow({ application: app,
-                                                   window_position: Gtk.WindowPosition.CENTER });
+                                                   window_position: Gtk.WindowPosition.CENTER,
+                                                   title: _("GNOME Shell Extension Preferences") });

-        this._window.set_size_request(800, 500);
+        this._window.set_size_request(600, 400);

-        this._titlebar = new Gtk.HeaderBar({ show_close_button: true,
-                                             title: _("GNOME Shell Extensions") });
-        this._window.set_titlebar(this._titlebar);
+        let vbox = new Gtk.Box({ orientation: Gtk.Orientation.VERTICAL });
+        this._window.add(vbox);

-        let scroll = new Gtk.ScrolledWindow({ hscrollbar_policy: Gtk.PolicyType.NEVER,
-                                              shadow_type: Gtk.ShadowType.IN,
-                                              halign: Gtk.Align.CENTER,
-                                              margin: 18 });
-        this._window.add(scroll);
+        let toolbar = new Gtk.Toolbar();
+        toolbar.get_style_context().add_class(Gtk.STYLE_CLASS_PRIMARY_TOOLBAR);
+        vbox.add(toolbar);
+        let toolitem;

-        this._extensionSelector = new Gtk.ListBox({ selection_mode: Gtk.SelectionMode.NONE });
-        this._extensionSelector.set_sort_func(Lang.bind(this, this._sortList));
-        this._extensionSelector.set_header_func(Lang.bind(this, this._updateHeader));
+        let label = new Gtk.Label({ label: '<b>' + _("Extension") + '</b>',
+                                    use_markup: true });
+        toolitem = new Gtk.ToolItem({ child: label });
+        toolbar.add(toolitem);

-        scroll.add(this._extensionSelector);
+        this._extensionSelector = new Gtk.ComboBox({ model: this._model,
+                                                     margin_left: 8,
+                                                     hexpand: true });
+        this._extensionSelector.get_style_context().add_class(Gtk.STYLE_CLASS_RAISED);

+        let renderer = new Gtk.CellRendererText();
+        this._extensionSelector.pack_start(renderer, true);
+        this._extensionSelector.add_attribute(renderer, 'text', 1);
+        this._extensionSelector.set_cell_data_func(renderer, Lang.bind(this, this._setExtensionInsensitive));
+        this._extensionSelector.connect('changed', Lang.bind(this, this._extensionSelected));
+
+        toolitem = new Gtk.ToolItem({ child: this._extensionSelector });
+        toolitem.set_expand(true);
+        toolbar.add(toolitem);
+
+        this._extensionPrefsBin = new Gtk.Frame();
+        vbox.add(this._extensionPrefsBin);
+
+        let label = new Gtk.Label({
+            label: _("Select an extension to configure using the combobox above."),
+            vexpand: true
+        });
+
+        this._extensionPrefsBin.add(label);

        this._shellProxy = new GnomeShellProxy(Gio.DBus.session, 'org.gnome.Shell', '/org/gnome/Shell');
        this._shellProxy.connectSignal('ExtensionStatusChanged', Lang.bind(this, function(proxy, senderName, [uuid, state, error]) {
@@ -181,35 +203,6 @@ const Application = new Lang.Class({
        this._window.show_all();
    },

-    _addCustomStyle: function() {
-        let provider = new Gtk.CssProvider();
-
-        try {
-            provider.load_from_data(customCss, -1);
-        } catch(e) {
-            log('Failed to add application style');
-            return;
-        }
-
-        let screen = this._window.window.get_screen();
-        let priority = Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION;
-        Gtk.StyleContext.add_provider_for_screen(screen, provider, priority);
-    },
-
-    _sortList: function(row1, row2) {
-        let name1 = ExtensionUtils.extensions[row1.uuid].metadata.name;
-        let name2 = ExtensionUtils.extensions[row2.uuid].metadata.name;
-        return name1.localeCompare(name2);
-    },
-
-    _updateHeader: function(row, before) {
-        if (!before || row.get_header())
-            return;
-
-        let sep = new Gtk.Separator({ orientation: Gtk.Orientation.HORIZONTAL });
-        row.set_header(sep);
-    },
-
    _scanExtensions: function() {
        let finder = new ExtensionUtils.ExtensionFinder();
        finder.connect('extension-found', Lang.bind(this, this._extensionFound));
@@ -218,24 +211,15 @@ const Application = new Lang.Class({
    },

    _extensionFound: function(finder, extension) {
-        let row = new ExtensionRow(extension.uuid);
-
-        row.prefsButton.visible = this._extensionAvailable(row.uuid);
-        row.prefsButton.connect('clicked', Lang.bind(this,
-            function() {
-                this._selectExtension(row.uuid);
-            }));
-
-        row.show_all();
-        this._extensionSelector.add(row);
+        let iter = this._model.append();
+        this._model.set(iter, [0, 1], [extension.uuid, extension.metadata.name]);
+        this._extensionIters[extension.uuid] = iter;
    },

    _extensionsLoaded: function() {
        if (this._startupUuid && this._extensionAvailable(this._startupUuid))
            this._selectExtension(this._startupUuid);
        this._startupUuid = null;
-        this._skipMainWindow = false;
-        this._loaded = true;
    },

    _onActivate: function() {
@@ -243,125 +227,29 @@ const Application = new Lang.Class({
    },

    _onStartup: function(app) {
+        this._buildModel();
        this._buildUI(app);
-        this._addCustomStyle();
        this._scanExtensions();
    },

    _onCommandLine: function(app, commandLine) {
        app.activate();
        let args = commandLine.get_arguments();
-
        if (args.length) {
            let uuid = args[0];

-            this._skipMainWindow = true;
-
            // Strip off "extension:///" prefix which fakes a URI, if it exists
            uuid = stripPrefix(uuid, "extension:///");

            if (this._extensionAvailable(uuid))
                this._selectExtension(uuid);
-            else if (!this._loaded)
-                this._startupUuid = uuid;
            else
-                this._skipMainWindow = false;
+                this._startupUuid = uuid;
        }
        return 0;
    }
 });

-const ExtensionRow = new Lang.Class({
-    Name: 'ExtensionRow',
-    Extends: Gtk.ListBoxRow,
-
-    _init: function(uuid) {
-        this.parent();
-
-        this.uuid = uuid;
-
-        this._settings = new Gio.Settings({ schema_id: 'org.gnome.shell' });
-        this._settings.connect('changed::enabled-extensions', Lang.bind(this,
-            function() {
-                this._switch.state = this._isEnabled();
-            }));
-
-        this._buildUI();
-    },
-
-    _buildUI: function() {
-        let extension = ExtensionUtils.extensions[this.uuid];
-
-        let hbox = new Gtk.Box({ orientation: Gtk.Orientation.HORIZONTAL,
-                                 hexpand: true, margin: 12, spacing: 6 });
-        this.add(hbox);
-
-        let vbox = new Gtk.Box({ orientation: Gtk.Orientation.VERTICAL,
-                                 spacing: 6, hexpand: true });
-        hbox.add(vbox);
-
-        let name = GLib.markup_escape_text(extension.metadata.name, -1);
-        let label = new Gtk.Label({ label: '<b>' + name + '</b>',
-                                    use_markup: true,
-                                    halign: Gtk.Align.START });
-        vbox.add(label);
-
-        let desc = extension.metadata.description.split('\n')[0];
-        label = new Gtk.Label({ label: desc,
-                                ellipsize: Pango.EllipsizeMode.END,
-                                halign: Gtk.Align.START });
-        vbox.add(label);
-
-        let button = new Gtk.Button({ valign: Gtk.Align.CENTER,
-                                      no_show_all: true });
-        button.add(new Gtk.Image({ icon_name: 'emblem-system-symbolic',
-                                   icon_size: Gtk.IconSize.BUTTON,
-                                   visible: true }));
-        button.get_style_context().add_class('prefs-button');
-        hbox.add(button);
-
-        this.prefsButton = button;
-
-        this._switch = new Gtk.Switch({ valign: Gtk.Align.CENTER,
-                                        state: this._isEnabled() });
-        this._switch.connect('notify::active', Lang.bind(this,
-            function() {
-                if (this._switch.active)
-                    this._enable();
-                else
-                    this._disable();
-            }));
-        this._switch.connect('state-set', function() { return true; });
-        hbox.add(this._switch);
-    },
-
-    _isEnabled: function() {
-        let extensions = this._settings.get_strv('enabled-extensions');
-        return extensions.indexOf(this.uuid) != -1;
-    },
-
-    _enable: function() {
-        let extensions = this._settings.get_strv('enabled-extensions');
-        if (extensions.indexOf(this.uuid) != -1)
-            return;
-
-        extensions.push(this.uuid);
-        this._settings.set_strv('enabled-extensions', extensions);
-    },
-
-    _disable: function() {
-        let extensions = this._settings.get_strv('enabled-extensions');
-        let pos = extensions.indexOf(this.uuid);
-        if (pos == -1)
-            return;
-        do {
-            extensions.splice(pos, 1);
-            pos = extensions.indexOf(this.uuid);
-        } while (pos != -1);
-        this._settings.set_strv('enabled-extensions', extensions);
-    }
-});
-
 function initEnvironment() {
    // Monkey-patch in a "global" object that fakes some Shell utilities
    // that ExtensionUtils depends on.
--- a/js/gdm/loginDialog.js
+++ b/js/gdm/loginDialog.js
@@ -48,6 +48,8 @@ const _SCROLL_ANIMATION_TIME = 0.5;
 const _TIMED_LOGIN_IDLE_THRESHOLD = 5.0;
 const _LOGO_ICON_HEIGHT = 48;

+let _loginDialog = null;
+
 const UserListItem = new Lang.Class({
    Name: 'UserListItem',

@@ -382,7 +384,7 @@ const LoginDialog = new Lang.Class({
                                  Lang.bind(this, this._onTimedLoginRequested));
        }

-        this._settings = new Gio.Settings({ schema_id: GdmUtil.LOGIN_SCREEN_SCHEMA });
+        this._settings = new Gio.Settings({ schema: GdmUtil.LOGIN_SCREEN_SCHEMA });

        this._settings.connect('changed::' + GdmUtil.BANNER_MESSAGE_KEY,
                               Lang.bind(this, this._updateBanner));
@@ -481,7 +483,7 @@ const LoginDialog = new Lang.Class({
    },

    _ensureUserListLoaded: function() {
-        if (!this._userManager.is_loaded) {
+        if (!this._userManager.is_loaded)
            this._userManagerLoadedId = this._userManager.connect('notify::is-loaded',
                                                                  Lang.bind(this, function() {
                                                                      if (this._userManager.is_loaded) {
@@ -490,10 +492,8 @@ const LoginDialog = new Lang.Class({
                                                                          this._userManagerLoadedId = 0;
                                                                      }
                                                                  }));
-        } else {
-            let id = GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, this._loadUserList));
-            GLib.Source.set_name_by_id(id, '[gnome-shell] _loadUserList');
-        }
+        else
+            GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, this._loadUserList));
    },

    _updateDisableUserList: function() {
@@ -686,11 +686,10 @@ const LoginDialog = new Lang.Class({
                           },
                           onUpdateScope: this,
                           onComplete: function() {
-                               let id = Mainloop.idle_add(Lang.bind(this, function() {
+                               Mainloop.idle_add(Lang.bind(this, function() {
                                   this._greeter.call_start_session_when_ready_sync(serviceName, true, null);
                                   return GLib.SOURCE_REMOVE;
                               }));
-                               GLib.Source.set_name_by_id(id, '[gnome-shell] this._greeter.call_start_session_when_ready_sync');
                           },
                           onCompleteScope: this });
    },
@@ -746,7 +745,6 @@ const LoginDialog = new Lang.Class({
                                                                         hold.release();
                                                                         return GLib.SOURCE_REMOVE;
                                                                     });
-        GLib.Source.set_name_by_id(this._timedLoginIdleTimeOutId, '[gnome-shell] this._timedLoginAnimationTime');
        return hold;
    },

@@ -926,8 +924,6 @@ const LoginDialog = new Lang.Class({
        this.actor.show();
        this.actor.opacity = 0;

-        Main.pushModal(this.actor, { keybindingMode: Shell.KeyBindingMode.LOGIN_SCREEN });
-
        Tweener.addTween(this.actor,
                         { opacity: 255,
                           time: 1,
@@ -937,8 +933,7 @@ const LoginDialog = new Lang.Class({
    },

    close: function() {
-        Main.popModal(this.actor);
-        Main.ctrlAltTabManager.removeGroup(this.actor);
+        Main.ctrlAltTabManager.removeGroup(this.dialogLayout);
    },

    cancel: function() {
--- a/js/gdm/util.js
+++ b/js/gdm/util.js
@@ -128,7 +128,7 @@ const ShellUserVerifier = new Lang.Class({

        this._client = client;

-        this._settings = new Gio.Settings({ schema_id: LOGIN_SCREEN_SCHEMA });
+        this._settings = new Gio.Settings({ schema: LOGIN_SCREEN_SCHEMA });
        this._settings.connect('changed',
                               Lang.bind(this, this._updateDefaultService));
        this._updateDefaultService();
@@ -252,7 +252,6 @@ const ShellUserVerifier = new Lang.Class({
                                                           this._queueMessageTimeout();
                                                           return GLib.SOURCE_REMOVE;
                                                       }));
-        GLib.Source.set_name_by_id(this._messageQueueTimeoutId, '[gnome-shell] this._queueMessageTimeout');
    },

    _queueMessage: function(message, messageType) {
--- a/js/js-resources.gresource.xml
+++ b/js/js-resources.gresource.xml
@@ -25,9 +25,6 @@
    <file>misc/util.js</file>

    <file>perf/core.js</file>
-    <file>perf/hwtest.js</file>
-
-    <file>portalHelper/main.js</file>

    <file>ui/altTab.js</file>
    <file>ui/animation.js</file>
@@ -87,7 +84,6 @@
    <file>ui/userWidget.js</file>
    <file>ui/viewSelector.js</file>
    <file>ui/windowAttentionHandler.js</file>
-    <file>ui/windowMenu.js</file>
    <file>ui/windowManager.js</file>
    <file>ui/workspace.js</file>
    <file>ui/workspaceSwitcherPopup.js</file>
--- a/js/misc/loginManager.js
+++ b/js/misc/loginManager.js
@@ -46,6 +46,32 @@ const SystemdLoginSessionIface = '<node> \
 const SystemdLoginManager = Gio.DBusProxy.makeProxyWrapper(SystemdLoginManagerIface);
 const SystemdLoginSession = Gio.DBusProxy.makeProxyWrapper(SystemdLoginSessionIface);

+const ConsoleKitManagerIface = '<node> \
+<interface name="org.freedesktop.ConsoleKit.Manager"> \
+<method name="CanRestart"> \
+    <arg type="b" direction="out"/> \
+</method> \
+<method name="CanStop"> \
+    <arg type="b" direction="out"/> \
+</method> \
+<method name="Restart" /> \
+<method name="Stop" /> \
+<method name="GetCurrentSession"> \
+    <arg type="o" direction="out" /> \
+</method> \
+</interface> \
+</node>';
+
+const ConsoleKitSessionIface = '<node> \
+<interface name="org.freedesktop.ConsoleKit.Session"> \
+<signal name="Lock" /> \
+<signal name="Unlock" /> \
+</interface> \
+</node>';
+
+const ConsoleKitSession = Gio.DBusProxy.makeProxyWrapper(ConsoleKitSessionIface);
+const ConsoleKitManager = Gio.DBusProxy.makeProxyWrapper(ConsoleKitManagerIface);
+
 function haveSystemd() {
    return GLib.access("/run/systemd/seats", 0) >= 0;
 }
@@ -75,7 +101,7 @@ function canLock() {
                                               -1, null);

        let version = result.deep_unpack()[0].deep_unpack();
-        return haveSystemd() && versionCompare('3.5.91', version);
+        return versionCompare('3.5.91', version);
    } catch(e) {
        return false;
    }
@@ -93,7 +119,7 @@ function getLoginManager() {
        if (haveSystemd())
            _loginManager = new LoginManagerSystemd();
        else
-            _loginManager = new LoginManagerDummy();
+            _loginManager = new LoginManagerConsoleKit();
    }

    return _loginManager;
@@ -110,6 +136,9 @@ const LoginManagerSystemd = new Lang.Class({
                                  Lang.bind(this, this._prepareForSleep));
    },

+    // Having this function is a bit of a hack since the Systemd and ConsoleKit
+    // session objects have different interfaces - but in both cases there are
+    // Lock/Unlock signals, and that's all we count upon at the moment.
    getCurrentSessionProxy: function(callback) {
        if (this._currentSession) {
            callback (this._currentSession);
@@ -162,7 +191,7 @@ const LoginManagerSystemd = new Lang.Class({
                let fd = -1;
                try {
                    let [outVariant, fdList] = proxy.call_with_unix_fd_list_finish(result);
-                    fd = fdList.steal_fds()[0];
+                    fd = fdList.steal_fds(outVariant.deep_unpack())[0];
                    callback(new Gio.UnixInputStream({ fd: fd }));
                } catch(e) {
                    logError(e, "Error getting systemd inhibitor");
@@ -177,13 +206,35 @@ const LoginManagerSystemd = new Lang.Class({
 });
 Signals.addSignalMethods(LoginManagerSystemd.prototype);

-const LoginManagerDummy = new Lang.Class({
-    Name: 'LoginManagerDummy',
+const LoginManagerConsoleKit = new Lang.Class({
+    Name: 'LoginManagerConsoleKit',

+    _init: function() {
+        this._proxy = new ConsoleKitManager(Gio.DBus.system,
+                                            'org.freedesktop.ConsoleKit',
+                                            '/org/freedesktop/ConsoleKit/Manager');
+    },
+
+    // Having this function is a bit of a hack since the Systemd and ConsoleKit
+    // session objects have different interfaces - but in both cases there are
+    // Lock/Unlock signals, and that's all we count upon at the moment.
    getCurrentSessionProxy: function(callback) {
-        // we could return a DummySession object that fakes whatever callers
-        // expect (at the time of writing: connect() and connectSignal()
-        // methods), but just never calling the callback should be safer
+        if (this._currentSession) {
+            callback (this._currentSession);
+            return;
+        }
+
+        this._proxy.GetCurrentSessionRemote(Lang.bind(this,
+            function(result, error) {
+                if (error) {
+                    logError(error, 'Could not get a proxy for the current session');
+                } else {
+                    this._currentSession = new ConsoleKitSession(Gio.DBus.system,
+                                                                 'org.freedesktop.ConsoleKit',
+                                                                 result[0]);
+                    callback(this._currentSession);
+                }
+            }));
    },

    canSuspend: function(asyncCallback) {
@@ -203,4 +254,4 @@ const LoginManagerDummy = new Lang.Class({
        callback(null);
    }
 });
-Signals.addSignalMethods(LoginManagerDummy.prototype);
+Signals.addSignalMethods(LoginManagerConsoleKit.prototype);
--- a/js/misc/util.js
+++ b/js/misc/util.js
@@ -129,7 +129,7 @@ function trySpawn(argv)
    // Dummy child watch; we don't want to double-fork internally
    // because then we lose the parent-child relationship, which
    // can break polkit.  See https://bugzilla.redhat.com//show_bug.cgi?id=819275
-    GLib.child_watch_add(GLib.PRIORITY_DEFAULT, pid, function () {});
+    GLib.child_watch_add(GLib.PRIORITY_DEFAULT, pid, function () {}, null);
 }

 // trySpawnCommandLine:
--- a/js/perf/core.js
+++ b/js/perf/core.js
@@ -72,9 +72,6 @@ function run() {
    Scripting.defineScriptEvent("applicationsShowStart", "Starting to switch to applications view");
    Scripting.defineScriptEvent("applicationsShowDone", "Done switching to applications view");

-    // Enable recording of timestamps for different points in the frame cycle
-    global.frame_timestamps = true;
-
    Main.overview.connect('shown', function() {
                              Scripting.scriptEvent('overviewShowDone');
                          });
@@ -90,10 +87,7 @@ function run() {
            yield Scripting.destroyTestWindows();

            for (let k = 0; k < config.count; k++)
-                yield Scripting.createTestWindow({ width: config.width,
-                                                   height: config.height,
-                                                   alpha: config.alpha,
-                                                   maximized: config.maximized });
+                yield Scripting.createTestWindow(config.width, config.height, config.alpha, config.maximized);

            yield Scripting.waitTestWindows();
            yield Scripting.sleep(1000);
--- a/js/perf/hwtest.js
+++ b/js/perf/hwtest.js
@@ -1,308 +0,0 @@
-const Clutter = imports.gi.Clutter;
-const Gio = imports.gi.Gio;
-const Gtk = imports.gi.Gtk;
-const Meta = imports.gi.Meta;
-const Main = imports.ui.main;
-const Scripting = imports.ui.scripting;
-const Shell = imports.gi.Shell;
-
-let METRICS = {
-    timeToDesktop:
-    { description: "Time from starting graphical.target to desktop showing",
-      units: "us" },
-
-    overviewShowTime:
-    { description: "Time to switch to overview view, first time",
-      units: "us" },
-
-    applicationsShowTime:
-    { description: "Time to switch to applications view, first time",
-      units: "us" },
-
-    mainViewRedrawTime:
-    { description: "Time to redraw the main view, full screen",
-      units: "us" },
-
-    overviewRedrawTime:
-    { description: "Time to redraw the overview, full screen, 5 windows",
-      units: "us" },
-
-    applicationRedrawTime:
-    { description: "Time to redraw frame with a maximized application update",
-      units: "us" },
-
-    geditStartTime:
-    { description: "Time from gedit launch to window drawn",
-      units: "us" },
-}
-
-function waitAndDraw(milliseconds) {
-    let cb;
-
-    let timeline = new Clutter.Timeline({ duration: milliseconds });
-    timeline.start();
-
-    timeline.connect('new-frame',
-        function(timeline, frame) {
-            global.stage.queue_redraw();
-        });
-
-    timeline.connect('completed',
-        function() {
-            timeline.stop();
-            if (cb)
-                cb();
-        });
-
-    return function(callback) {
-        cb = callback;
-    };
-}
-
-function waitSignal(object, signal) {
-    let cb;
-
-    let id = object.connect(signal, function() {
-        object.disconnect(id);
-        if (cb)
-            cb();
-    });
-
-    return function(callback) {
-        cb = callback;
-    };
-}
-
-function extractBootTimestamp() {
-    let sp = Gio.Subprocess.new(['journalctl', '-b',
-                                 'MESSAGE_ID=7d4958e842da4a758f6c1cdc7b36dcc5',
-                                 'UNIT=graphical.target',
-                                 '-o',
-                                 'json'],
-                                Gio.SubprocessFlags.STDOUT_PIPE);
-    let result = null;
-
-    let datastream = Gio.DataInputStream.new(sp.get_stdout_pipe());
-    while (true) {
-        let [line, length] = datastream.read_line_utf8(null);
-        if (line === null)
-            break;
-
-        let fields = JSON.parse(line);
-        result = Number(fields['__MONOTONIC_TIMESTAMP']);
-    }
-    datastream.close(null);
-    return result;
-}
-
-function run() {
-    Scripting.defineScriptEvent("desktopShown", "Finished initial animation");
-    Scripting.defineScriptEvent("overviewShowStart", "Starting to show the overview");
-    Scripting.defineScriptEvent("overviewShowDone", "Overview finished showing");
-    Scripting.defineScriptEvent("applicationsShowStart", "Starting to switch to applications view");
-    Scripting.defineScriptEvent("applicationsShowDone", "Done switching to applications view");
-    Scripting.defineScriptEvent("mainViewDrawStart", "Drawing main view");
-    Scripting.defineScriptEvent("mainViewDrawDone", "Ending timing main view drawing");
-    Scripting.defineScriptEvent("overviewDrawStart", "Drawing overview");
-    Scripting.defineScriptEvent("overviewDrawDone", "Ending timing overview drawing");
-    Scripting.defineScriptEvent("redrawTestStart", "Drawing application window");
-    Scripting.defineScriptEvent("redrawTestDone", "Ending timing application window drawing");
-    Scripting.defineScriptEvent("collectTimings", "Accumulate frame timings from redraw tests");
-    Scripting.defineScriptEvent("geditLaunch", "gedit application launch");
-    Scripting.defineScriptEvent("geditFirstFrame", "first frame of gedit window drawn");
-
-    yield Scripting.waitLeisure();
-    Scripting.scriptEvent('desktopShown');
-
-    Gtk.Settings.get_default().gtk_enable_animations = false;
-
-    Scripting.scriptEvent('overviewShowStart');
-    Main.overview.show();
-    yield Scripting.waitLeisure();
-    Scripting.scriptEvent('overviewShowDone');
-
-    yield Scripting.sleep(1000);
-
-    Scripting.scriptEvent('applicationsShowStart');
-    Main.overview._dash.showAppsButton.checked = true;
-
-    yield Scripting.waitLeisure();
-    Scripting.scriptEvent('applicationsShowDone');
-
-    yield Scripting.sleep(1000);
-
-    Main.overview.hide();
-    yield Scripting.waitLeisure();
-
-    ////////////////////////////////////////
-    // Tests of redraw speed
-    ////////////////////////////////////////
-
-    global.frame_timestamps = true;
-    global.frame_finish_timestamp = true;
-
-    for (let k = 0; k < 5; k++)
-        yield Scripting.createTestWindow(640, 480,
-                                         { maximized: true });
-    yield Scripting.waitTestWindows();
-
-    yield Scripting.sleep(1000);
-
-    Scripting.scriptEvent('mainViewDrawStart');
-    yield waitAndDraw(1000);
-    Scripting.scriptEvent('mainViewDrawDone');
-
-    Main.overview.show();
-    Scripting.waitLeisure();
-
-    yield Scripting.sleep(1500);
-
-    Scripting.scriptEvent('overviewDrawStart');
-    yield waitAndDraw(1000);
-    Scripting.scriptEvent('overviewDrawDone');
-
-    yield Scripting.destroyTestWindows();
-    Main.overview.hide();
-
-    yield Scripting.createTestWindow(640, 480,
-                                     { maximized: true,
-                                       redraws: true});
-    yield Scripting.waitTestWindows();
-
-    yield Scripting.sleep(1000);
-
-    Scripting.scriptEvent('redrawTestStart');
-    yield Scripting.sleep(1000);
-    Scripting.scriptEvent('redrawTestDone');
-
-    yield Scripting.sleep(1000);
-    Scripting.scriptEvent('collectTimings');
-
-    yield Scripting.destroyTestWindows();
-
-    global.frame_timestamps = false;
-    global.frame_finish_timestamp = false;
-
-    yield Scripting.sleep(1000);
-
-    ////////////////////////////////////////
-
-    let appSys = Shell.AppSystem.get_default();
-    let app = appSys.lookup_app('org.gnome.gedit.desktop');
-
-    Scripting.scriptEvent('geditLaunch');
-    app.activate();
-
-    let windows = app.get_windows();
-    if (windows.length > 0)
-        throw new Error('gedit was already running');
-
-    while (windows.length == 0) {
-        yield waitSignal(global.display, 'window-created');
-        windows = app.get_windows();
-    }
-
-    let actor = windows[0].get_compositor_private();
-    yield waitSignal(actor, 'first-frame');
-    Scripting.scriptEvent('geditFirstFrame');
-
-    yield Scripting.sleep(1000);
-
-    windows[0].delete(global.get_current_time());
-
-    yield Scripting.sleep(1000);
-
-    Gtk.Settings.get_default().gtk_enable_animations = true;
-}
-
-let overviewShowStart;
-let applicationsShowStart;
-let stagePaintStart;
-let redrawTiming;
-let redrawTimes = {};
-let geditLaunchTime;
-
-function script_desktopShown(time) {
-    let bootTimestamp = extractBootTimestamp();
-    METRICS.timeToDesktop.value = time - bootTimestamp;
-}
-
-function script_overviewShowStart(time) {
-    overviewShowStart = time;
-}
-
-function script_overviewShowDone(time) {
-    METRICS.overviewShowTime.value = time - overviewShowStart;
-}
-
-function script_applicationsShowStart(time) {
-    applicationsShowStart = time;
-}
-
-function script_applicationsShowDone(time) {
-    METRICS.applicationsShowTime.value = time - applicationsShowStart;
-}
-
-function script_mainViewDrawStart(time) {
-    redrawTiming = 'mainView';
-}
-
-function script_mainViewDrawDone(time) {
-    redrawTiming = null;
-}
-
-function script_overviewDrawStart(time) {
-    redrawTiming = 'overview';
-}
-
-function script_overviewDrawDone(time) {
-    redrawTiming = null;
-}
-
-function script_redrawTestStart(time) {
-    redrawTiming = 'application';
-}
-
-function script_redrawTestDone(time) {
-    redrawTiming = null;
-}
-
-function script_collectTimings(time) {
-    for (let timing in redrawTimes) {
-        let times = redrawTimes[timing];
-        times.sort(function(a, b) { return a - b });
-
-        let len = times.length;
-        let median;
-
-        if (len == 0)
-            median = -1;
-        else if (len % 2 == 1)
-            median = times[(len - 1)/ 2];
-        else
-            median = Math.round((times[len / 2 - 1] + times[len / 2]) / 2);
-
-        METRICS[timing + 'RedrawTime'].value = median;
-    }
-}
-
-function script_geditLaunch(time) {
-    geditLaunchTime = time;
-}
-
-function script_geditFirstFrame(time) {
-    METRICS.geditStartTime.value = time - geditLaunchTime;
-}
-
-function clutter_stagePaintStart(time) {
-    stagePaintStart = time;
-}
-
-function clutter_paintCompletedTimestamp(time) {
-    if (redrawTiming != null && stagePaintStart != null) {
-        if (!(redrawTiming in redrawTimes))
-            redrawTimes[redrawTiming] = [];
-        redrawTimes[redrawTiming].push(time - stagePaintStart);
-    }
-    stagePaintStart = null;
-}
--- a/js/portalHelper/main.js
+++ b/js/portalHelper/main.js
@@ -1,247 +0,0 @@
-const Format = imports.format;
-const Gettext = imports.gettext;
-const GLib = imports.gi.GLib;
-const GObject = imports.gi.GObject;
-const Gio = imports.gi.Gio;
-const Gtk = imports.gi.Gtk;
-const Lang = imports.lang;
-const Pango = imports.gi.Pango;
-const Soup = imports.gi.Soup;
-const WebKit = imports.gi.WebKit2;
-
-const _ = Gettext.gettext;
-
-const Config = imports.misc.config;
-
-const PortalHelperResult = {
-    CANCELLED: 0,
-    COMPLETED: 1,
-    RECHECK: 2
-};
-
-const INACTIVITY_TIMEOUT = 30000; //ms
-const CONNECTIVITY_RECHECK_RATELIMIT_TIMEOUT = 30 * GLib.USEC_PER_SEC;
-
-const HelperDBusInterface = '<node> \
-<interface name="org.gnome.Shell.PortalHelper"> \
-<method name="Authenticate"> \
-    <arg type="o" direction="in" name="connection" /> \
-    <arg type="s" direction="in" name="url" /> \
-    <arg type="u" direction="in" name="timestamp" /> \
-</method> \
-<method name="Close"> \
-    <arg type="o" direction="in" name="connection" /> \
-</method> \
-<method name="Refresh"> \
-    <arg type="o" direction="in" name="connection" /> \
-</method> \
-<signal name="Done"> \
-    <arg type="o" name="connection" /> \
-    <arg type="u" name="result" /> \
-</signal> \
-</interface> \
-</node>';
-
-const PortalWindow = new Lang.Class({
-    Name: 'PortalWindow',
-    Extends: Gtk.ApplicationWindow,
-
-    _init: function(application, url, timestamp, doneCallback) {
-        this.parent({ application: application });
-
-        if (!url) {
-            url = 'http://www.gnome.org';
-            this._originalUrlWasGnome = true;
-        } else {
-            this._originalUrlWasGnome = false;
-        }
-        this._uri = new Soup.URI(url);
-        this._everSeenRedirect = false;
-        this._originalUrl = url;
-        this._doneCallback = doneCallback;
-        this._lastRecheck = 0;
-        this._recheckAtExit = false;
-
-        this._webView = new WebKit.WebView();
-        this._webView.connect('decide-policy', Lang.bind(this, this._onDecidePolicy));
-        this._webView.load_uri(url);
-        this._webView.connect('notify::title', Lang.bind(this, this._syncTitle));
-        this._syncTitle();
-
-        this.add(this._webView);
-        this._webView.show();
-        this.maximize();
-        this.present_with_time(timestamp);
-    },
-
-    _syncTitle: function() {
-        let title = this._webView.title;
-
-        if (title) {
-            this.title = title;
-        } else {
-            // TRANSLATORS: this is the title of the wifi captive portal login
-            // window, until we know the title of the actual login page
-            this.title = _("Web Authentication Redirect");
-        }
-    },
-
-    refresh: function() {
-        this._everSeenRedirect = false;
-        this._webView.load_uri(this._originalUrl);
-    },
-
-    vfunc_delete_event: function(event) {
-        if (this._recheckAtExit)
-            this._doneCallback(PortalHelperResult.RECHECK);
-        else
-            this._doneCallback(PortalHelperResult.CANCELLED);
-        return false;
-    },
-
-    _onDecidePolicy: function(view, decision, type) {
-        if (type == WebKit.PolicyDecisionType.NEW_WINDOW_ACTION) {
-            decision.ignore();
-            return true;
-        }
-
-        if (type != WebKit.PolicyDecisionType.NAVIGATION_ACTION)
-            return false;
-
-        let request = decision.get_request();
-        let uri = new Soup.URI(request.get_uri());
-
-        if (!uri.host_equal(this._uri) && this._originalUrlWasGnome) {
-            if (uri.get_host() == 'www.gnome.org' && this._everSeenRedirect) {
-                // Yay, we got to gnome!
-                decision.ignore();
-                this._doneCallback(PortalHelperResult.COMPLETED);
-                return true;
-            } else if (uri.get_host() != 'www.gnome.org') {
-                this._everSeenRedirect = true;
-            }
-        }
-
-        // We *may* have finished here, but we don't know for
-        // sure. Tell gnome-shell to run another connectivity check
-        // (but ratelimit the checks, we don't want to spam
-        // nmcheck.gnome.org for portals that have 10 or more internal
-        // redirects - and unfortunately they exist)
-        // If we hit the rate limit, we also queue a recheck
-        // when the window is closed, just in case we miss the
-        // final check and don't realize we're connected
-        // This should not be a problem in the cancelled logic,
-        // because if the user doesn't want to start the login,
-        // we should not see any redirect at all, outside this._uri
-
-        let now = GLib.get_monotonic_time();
-        let shouldRecheck = (now - this._lastRecheck) >
-            CONNECTIVITY_RECHECK_RATELIMIT_TIMEOUT;
-
-        if (shouldRecheck) {
-            this._lastRecheck = now;
-            this._recheckAtExit = false;
-            this._doneCallback(PortalHelperResult.RECHECK);
-        } else {
-            this._recheckAtExit = true;
-        }
-
-        // Update the URI, in case of chained redirects, so we still
-        // think we're doing the login until gnome-shell kills us
-        this._uri = uri;
-
-        decision.use();
-        return true;
-    },
-});
-
-const WebPortalHelper = new Lang.Class({
-    Name: 'WebPortalHelper',
-    Extends: Gtk.Application,
-
-    _init: function() {
-        this.parent({ application_id: 'org.gnome.Shell.PortalHelper',
-                      flags: Gio.ApplicationFlags.IS_SERVICE,
-                      inactivity_timeout: 30000 });
-
-        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(HelperDBusInterface, this);
-        this._queue = [];
-    },
-
-    vfunc_dbus_register: function(connection, path) {
-        this._dbusImpl.export(connection, path);
-        this.parent(connection, path);
-        return true;
-    },
-
-    vfunc_dbus_unregister: function(connection, path) {
-        this._dbusImpl.unexport_from_connection(connection);
-        this.parent(connection, path);
-    },
-
-    vfunc_activate: function() {
-        // If launched manually (for example for testing), force a dummy authentication
-        // session with the default url
-        this.Authenticate('/org/gnome/dummy', '', 0);
-    },
-
-    Authenticate: function(connection, url, timestamp) {
-        this._queue.push({ connection: connection, url: url, timestamp: timestamp });
-
-        this._processQueue();
-    },
-
-    Close: function(connection) {
-        for (let i = 0; i < this._queue.length; i++) {
-            let obj = this._queue[i];
-
-            if (obj.connection == connection) {
-                if (obj.window)
-                    obj.window.destroy();
-                this._queue.splice(i, 1);
-                break;
-            }
-        }
-
-        this._processQueue();
-    },
-
-    Refresh: function(connection) {
-        for (let i = 0; i < this._queue.length; i++) {
-            let obj = this._queue[i];
-
-            if (obj.connection == connection) {
-                if (obj.window)
-                    obj.window.refresh();
-                break;
-            }
-        }
-    },
-
-    _processQueue: function() {
-        if (this._queue.length == 0)
-            return;
-
-        let top = this._queue[0];
-        if (top.window != null)
-            return;
-
-        top.window = new PortalWindow(this, top.uri, top.timestamp, Lang.bind(this, function(result) {
-            this._dbusImpl.emit_signal('Done', new GLib.Variant('(ou)', [top.connection, result]));
-        }));
-    },
-});
-
-function initEnvironment() {
-    String.prototype.format = Format.format;
-}
-
-function main(argv) {
-    initEnvironment();
-
-    Gettext.bindtextdomain(Config.GETTEXT_PACKAGE, Config.LOCALEDIR);
-    Gettext.textdomain(Config.GETTEXT_PACKAGE);
-
-    let app = new WebPortalHelper();
-    return app.run(argv);
-}
--- a/js/ui/altTab.js
+++ b/js/ui/altTab.js
@@ -151,13 +151,13 @@ const AppSwitcherPopup = new Lang.Class({
                                 this._items[this._selectedIndex].cachedWindows.length);
    },

-    _keyPressHandler: function(keysym, action) {
+    _keyPressHandler: function(keysym, backwards, action) {
        if (action == Meta.KeyBindingAction.SWITCH_GROUP) {
-            this._select(this._selectedIndex, this._nextWindow());
+            this._select(this._selectedIndex, backwards ? this._previousWindow() : this._nextWindow());
        } else if (action == Meta.KeyBindingAction.SWITCH_GROUP_BACKWARD) {
            this._select(this._selectedIndex, this._previousWindow());
        } else if (action == Meta.KeyBindingAction.SWITCH_APPLICATIONS) {
-            this._select(this._next());
+            this._select(backwards ? this._previous() : this._next());
        } else if (action == Meta.KeyBindingAction.SWITCH_APPLICATIONS_BACKWARD) {
            this._select(this._previous());
        } else if (this._thumbnailsFocused) {
@@ -167,8 +167,6 @@ const AppSwitcherPopup = new Lang.Class({
                this._select(this._selectedIndex, this._nextWindow());
            else if (keysym == Clutter.Up)
                this._select(this._selectedIndex, null, true);
-            else
-                return Clutter.EVENT_PROPAGATE;
        } else {
            if (keysym == Clutter.Left)
                this._select(this._previous());
@@ -176,11 +174,7 @@ const AppSwitcherPopup = new Lang.Class({
                this._select(this._next());
            else if (keysym == Clutter.Down)
                this._select(this._selectedIndex, 0);
-            else
-                return Clutter.EVENT_PROPAGATE;
        }
-
-        return Clutter.EVENT_STOP;
    },

    _scrollHandler: function(direction) {
@@ -311,7 +305,6 @@ const AppSwitcherPopup = new Lang.Class({
            this._thumbnailTimeoutId = Mainloop.timeout_add (
                THUMBNAIL_POPUP_TIME,
                Lang.bind(this, this._timeoutPopupThumbnails));
-            GLib.Source.set_name_by_id(this._thumbnailTimeoutId, '[gnome-shell] this._timeoutPopupThumbnails');
        }
    },

@@ -367,12 +360,12 @@ const WindowSwitcherPopup = new Lang.Class({

    _init: function(items) {
        this.parent(items);
-        this._settings = new Gio.Settings({ schema_id: 'org.gnome.shell.window-switcher' });
+        this._settings = new Gio.Settings({ schema: 'org.gnome.shell.window-switcher' });
    },

    _getWindowList: function() {
        let workspace = this._settings.get_boolean('current-workspace-only') ? global.screen.get_active_workspace() : null;
-        return global.display.get_tab_list(Meta.TabList.NORMAL, workspace);
+        return global.display.get_tab_list(Meta.TabList.NORMAL, global.screen, workspace);
    },

    _createSwitcher: function() {
@@ -400,9 +393,9 @@ const WindowSwitcherPopup = new Lang.Class({
            this._select(1);
    },

-    _keyPressHandler: function(keysym, action) {
+    _keyPressHandler: function(keysym, backwards, action) {
        if (action == Meta.KeyBindingAction.SWITCH_WINDOWS) {
-            this._select(this._next());
+            this._select(backwards ? this._previous() : this._next());
        } else if (action == Meta.KeyBindingAction.SWITCH_WINDOWS_BACKWARD) {
            this._select(this._previous());
        } else {
@@ -410,11 +403,7 @@ const WindowSwitcherPopup = new Lang.Class({
                this._select(this._previous());
            else if (keysym == Clutter.Right)
                this._select(this._next());
-            else
-                return Clutter.EVENT_PROPAGATE;
        }
-
-        return Clutter.EVENT_STOP;
    },

    _finish: function() {
@@ -456,10 +445,11 @@ const AppSwitcher = new Lang.Class({
        this._arrows = [];

        let windowTracker = Shell.WindowTracker.get_default();
-        let settings = new Gio.Settings({ schema_id: 'org.gnome.shell.app-switcher' });
+        let settings = new Gio.Settings({ schema: 'org.gnome.shell.app-switcher' });
        let workspace = settings.get_boolean('current-workspace-only') ? global.screen.get_active_workspace()
                                                                       : null;
-        let allWindows = global.display.get_tab_list(Meta.TabList.NORMAL, workspace);
+        let allWindows = global.display.get_tab_list(Meta.TabList.NORMAL,
+                                                     global.screen, workspace);

        // Construct the AppIcons, add to the popup
        for (let i = 0; i < apps.length; i++) {
@@ -566,7 +556,6 @@ const AppSwitcher = new Lang.Class({
                                                                            this._mouseTimeOutId = 0;
                                                                            return GLib.SOURCE_REMOVE;
                                                        }));
-            GLib.Source.set_name_by_id(this._mouseTimeOutId, '[gnome-shell] this._enterItem');
        } else
           this._itemEntered(index);
    },
--- a/js/ui/animation.js
+++ b/js/ui/animation.js
@@ -34,7 +34,6 @@ const Animation = new Lang.Class({
                this._showFrame(0);

            this._timeoutId = Mainloop.timeout_add(this._speed, Lang.bind(this, this._update));
-            GLib.Source.set_name_by_id(this._timeoutId, '[gnome-shell] this._update');
        }

        this._isPlaying = true;
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -16,7 +16,6 @@ const Atk = imports.gi.Atk;
 const AppFavorites = imports.ui.appFavorites;
 const BoxPointer = imports.ui.boxpointer;
 const DND = imports.ui.dnd;
-const GrabHelper = imports.ui.grabHelper;
 const IconGrid = imports.ui.iconGrid;
 const Main = imports.ui.main;
 const Overview = imports.ui.overview;
@@ -42,7 +41,9 @@ const MIN_FREQUENT_APPS_COUNT = 3;
 const INDICATORS_BASE_TIME = 0.25;
 const INDICATORS_ANIMATION_DELAY = 0.125;
 const INDICATORS_ANIMATION_MAX_TIME = 0.75;
-
+// Fraction of page height the finger or mouse must reach
+// to change page
+const PAGE_SWITCH_TRESHOLD = 0.2;
 const PAGE_SWITCH_TIME = 0.3;

 const VIEWS_SWITCH_TIME = 0.4;
@@ -80,10 +81,6 @@ function _getFolderName(folder) {
    return name;
 }

-function clamp(value, min, max) {
-    return Math.max(min, Math.min(max, value));
-}
-
 const BaseAppView = new Lang.Class({
    Name: 'BaseAppView',
    Abstract: true,
@@ -181,35 +178,17 @@ const BaseAppView = new Lang.Class({
 });
 Signals.addSignalMethods(BaseAppView.prototype);

-const PageIndicatorsActor = new Lang.Class({
-    Name:'PageIndicatorsActor',
-    Extends: St.BoxLayout,
-
-    _init: function() {
-        this.parent({ style_class: 'page-indicators',
-                      vertical: true,
-                      x_expand: true, y_expand: true,
-                      x_align: Clutter.ActorAlign.END,
-                      y_align: Clutter.ActorAlign.CENTER,
-                      reactive: true,
-                      clip_to_allocation: true });
-    },
-
-    vfunc_get_preferred_height: function(forWidth) {
-        // We want to request the natural height of all our children as our
-        // natural height, so we chain up to St.BoxLayout, but we only request 0
-        // as minimum height, since it's not that important if some indicators
-        // are not shown
-        let [, natHeight] = this.parent(forWidth);
-        return [0, natHeight];
-    }
-});

 const PageIndicators = new Lang.Class({
    Name:'PageIndicators',

    _init: function() {
-        this.actor = new PageIndicatorsActor();
+        this.actor = new St.BoxLayout({ style_class: 'page-indicators',
+                                        vertical: true,
+                                        x_expand: true, y_expand: true,
+                                        x_align: Clutter.ActorAlign.END,
+                                        y_align: Clutter.ActorAlign.CENTER,
+                                        reactive: true });
        this._nPages = 0;
        this._currentPage = undefined;

@@ -389,7 +368,7 @@ const AllView = new Lang.Class({
        Shell.AppSystem.get_default().connect('installed-changed', Lang.bind(this, function() {
            Main.queueDeferredWork(this._redisplayWorkId);
        }));
-        this._folderSettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.app-folders' });
+        this._folderSettings = new Gio.Settings({ schema: 'org.gnome.desktop.app-folders' });
        this._folderSettings.connect('changed::folder-children', Lang.bind(this, function() {
            Main.queueDeferredWork(this._redisplayWorkId);
        }));
@@ -460,8 +439,8 @@ const AllView = new Lang.Class({
    },

    goToPage: function(pageNumber) {
-        pageNumber = clamp(pageNumber, 0, this._grid.nPages() - 1);
-
+        if(pageNumber < 0 || pageNumber > this._grid.nPages() - 1)
+            return;
        if (this._currentPage == pageNumber && this._displayingPopup && this._currentPopup)
            return;
        if (this._displayingPopup && this._currentPopup)
@@ -493,12 +472,14 @@ const AllView = new Lang.Class({
        // longer than PAGE_SWITCH_TIME
        time = Math.min(time, PAGE_SWITCH_TIME);

-        this._currentPage = pageNumber;
-        Tweener.addTween(this._adjustment,
-                         { value: this._grid.getPageY(this._currentPage),
-                           time: time,
-                           transition: 'easeOutQuad' });
-        this._pageIndicators.setCurrentPage(pageNumber);
+        if (pageNumber < this._grid.nPages() && pageNumber >= 0) {
+            this._currentPage = pageNumber;
+            Tweener.addTween(this._adjustment,
+                             { value: this._grid.getPageY(this._currentPage),
+                               time: time,
+                               transition: 'easeOutQuad' });
+            this._pageIndicators.setCurrentPage(pageNumber);
+        }
    },

    _diffToPage: function (pageNumber) {
@@ -545,19 +526,15 @@ const AllView = new Lang.Class({
    _onPanEnd: function(action) {
         if (this._displayingPopup)
            return;
-
-        let pageHeight = this._grid.getPageHeight();
-
-        // Calculate the scroll value we'd be at, which is our current
-        // scroll plus any velocity the user had when they released
-        // their finger.
-
-        let velocity = -action.get_velocity(0)[2];
-        let endPanValue = this._adjustment.value + velocity;
-
-        let closestPage = Math.round(endPanValue / pageHeight);
-        this.goToPage(closestPage);
-
+        let diffCurrentPage = this._diffToPage(this._currentPage);
+        if (diffCurrentPage > this._scrollView.height * PAGE_SWITCH_TRESHOLD) {
+            if (action.get_velocity(0)[2] > 0)
+                this.goToPage(this._currentPage - 1);
+            else
+                this.goToPage(this._currentPage + 1);
+        } else {
+            this.goToPage(this._currentPage);
+        }
        this._panning = false;
    },

@@ -630,7 +607,6 @@ const AllView = new Lang.Class({

        if (this._availWidth != availWidth || this._availHeight != availHeight || oldNPages != this._grid.nPages()) {
            this._adjustment.value = 0;
-            this._currentPage = 0;
            Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this,
                function() {
                    this._pageIndicators.setNPages(this._grid.nPages());
@@ -760,7 +736,7 @@ const AppDisplay = new Lang.Class({
    Name: 'AppDisplay',

    _init: function() {
-        this._privacySettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.privacy' });
+        this._privacySettings = new Gio.Settings({ schema: 'org.gnome.desktop.privacy' });
        this._privacySettings.connect('changed::remember-app-usage',
                                      Lang.bind(this, this._updateFrequentVisibility));

@@ -788,7 +764,7 @@ const AppDisplay = new Lang.Class({
        this._viewStack = new St.Widget({ x_expand: true, y_expand: true,
                                          layout_manager: this._viewStackLayout });
        this._viewStackLayout.connect('allocated-size-changed', Lang.bind(this, this._onAllocatedSizeChanged));
-        this.actor.add_actor(this._viewStack);
+        this.actor.add_actor(this._viewStack, { expand: true });
        let layout = new ControlsBoxLayout({ homogeneous: true });
        this._controls = new St.Widget({ style_class: 'app-view-controls',
                                         layout_manager: layout });
@@ -965,14 +941,13 @@ const FolderView = new Lang.Class({
    },

    createFolderIcon: function(size) {
-        let layout = new Clutter.GridLayout();
+        let layout = new Clutter.TableLayout();
        let icon = new St.Widget({ layout_manager: layout,
                                   style_class: 'app-folder-icon' });
        layout.hookup_style(icon);
        let subSize = Math.floor(FOLDER_SUBICON_FRACTION * size);

        let numItems = this._allItems.length;
-        let rtl = icon.get_text_direction() == Clutter.TextDirection.RTL;
        for (let i = 0; i < 4; i++) {
            let bin;
            if (i < numItems) {
@@ -981,7 +956,7 @@ const FolderView = new Lang.Class({
            } else {
                bin = new St.Bin({ width: subSize, height: subSize });
            }
-            layout.attach(bin, rtl ? (i + 1) % 2 : i % 2, Math.floor(i / 2), 1, 1);
+            layout.pack(bin, i % 2, Math.floor(i / 2));
        }

        return icon;
@@ -1270,53 +1245,18 @@ const AppFolderPopup = new Lang.Class({
            function() {
                this.actor.destroy();
            }));
-        this._grabHelper = new GrabHelper.GrabHelper(this.actor);
-        this._grabHelper.addActor(Main.layoutManager.overviewGroup);
        this.actor.connect('key-press-event', Lang.bind(this, this._onKeyPress));
    },

    _onKeyPress: function(actor, event) {
-        if (global.stage.get_key_focus() != actor)
+        if (!this._isOpen)
            return Clutter.EVENT_PROPAGATE;

-        // Since we need to only grab focus on one item child when the user
-        // actually press a key we don't use navigate_focus when opening
-        // the popup.
-        // Instead of that, grab the focus on the AppFolderPopup actor
-        // and actually moves the focus to a child only when the user
-        // actually press a key.
-        // It should work with just grab_key_focus on the AppFolderPopup
-        // actor, but since the arrow keys are not wrapping_around the focus
-        // is not grabbed by a child when the widget that has the current focus
-        // is the same that is requesting focus, so to make it works with arrow
-        // keys we need to connect to the key-press-event and navigate_focus
-        // when that happens using TAB_FORWARD or TAB_BACKWARD instead of arrow
-        // keys
+        if (event.get_key_symbol() != Clutter.KEY_Escape)
+            return Clutter.EVENT_PROPAGATE;

-        // Use TAB_FORWARD for down key and right key
-        // and TAB_BACKWARD for up key and left key on ltr
-        // languages
-        let direction;
-        let isLtr = Clutter.get_default_text_direction() == Clutter.TextDirection.LTR;
-        switch (event.get_key_symbol()) {
-            case Clutter.Down:
-                direction = Gtk.DirectionType.TAB_FORWARD;
-                break;
-            case Clutter.Right:
-                direction = isLtr ? Gtk.DirectionType.TAB_FORWARD :
-                                    Gtk.DirectionType.TAB_BACKWARD;
-                break;
-            case Clutter.Up:
-                direction = Gtk.DirectionType.TAB_BACKWARD;
-                break;
-            case Clutter.Left:
-                direction = isLtr ? Gtk.DirectionType.TAB_BACKWARD :
-                                    Gtk.DirectionType.TAB_FORWARD;
-                break;
-            default:
-                return Clutter.EVENT_PROPAGATE;
-        }
-        return actor.navigate_focus(null, direction, false);
+        this.popdown();
+        return Clutter.EVENT_STOP;
    },

    toggle: function() {
@@ -1330,18 +1270,15 @@ const AppFolderPopup = new Lang.Class({
        if (this._isOpen)
            return;

-        this._isOpen = this._grabHelper.grab({ actor: this.actor,
-                                               onUngrab: Lang.bind(this, this.popdown) });
-
-        if (!this._isOpen)
-            return;
-
        this.actor.show();

        this._boxPointer.setArrowActor(this._source.actor);
        this._boxPointer.show(BoxPointer.PopupAnimation.FADE |
                              BoxPointer.PopupAnimation.SLIDE);

+        this.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
+
+        this._isOpen = true;
        this.emit('open-state-changed', true);
    },

@@ -1349,8 +1286,6 @@ const AppFolderPopup = new Lang.Class({
        if (!this._isOpen)
            return;

-        this._grabHelper.ungrab({ actor: this.actor });
-
        this._boxPointer.hide(BoxPointer.PopupAnimation.FADE |
                              BoxPointer.PopupAnimation.SLIDE);
        this._isOpen = false;
@@ -1401,9 +1336,7 @@ const AppIcon = new Lang.Class({

        this.actor.label_actor = this.icon.label;

-        this.actor.connect('leave-event', Lang.bind(this, this._onLeaveEvent));
        this.actor.connect('button-press-event', Lang.bind(this, this._onButtonPress));
-        this.actor.connect('touch-event', Lang.bind(this, this._onTouchEvent));
        this.actor.connect('clicked', Lang.bind(this, this._onClicked));
        this.actor.connect('popup-menu', Lang.bind(this, this._onKeyboardPopupMenu));

@@ -1459,26 +1392,16 @@ const AppIcon = new Lang.Class({
            this.actor.remove_style_class_name('running');
    },

-    _setPopupTimeout: function() {
-        this._removeMenuTimeout();
-        this._menuTimeoutId = Mainloop.timeout_add(MENU_POPUP_TIMEOUT,
-            Lang.bind(this, function() {
-                this._menuTimeoutId = 0;
-                this.popupMenu();
-                return GLib.SOURCE_REMOVE;
-            }));
-        GLib.Source.set_name_by_id(this._menuTimeoutId, '[gnome-shell] this.popupMenu');
-    },
-
-    _onLeaveEvent: function(actor, event) {
-        this.actor.fake_release();
-        this._removeMenuTimeout();
-    },
-
    _onButtonPress: function(actor, event) {
        let button = event.get_button();
        if (button == 1) {
-            this._setPopupTimeout();
+            this._removeMenuTimeout();
+            this._menuTimeoutId = Mainloop.timeout_add(MENU_POPUP_TIMEOUT,
+                Lang.bind(this, function() {
+                    this._menuTimeoutId = 0;
+                    this.popupMenu();
+                    return GLib.SOURCE_REMOVE;
+                }));
        } else if (button == 3) {
            this.popupMenu();
            return Clutter.EVENT_STOP;
@@ -1486,22 +1409,16 @@ const AppIcon = new Lang.Class({
        return Clutter.EVENT_PROPAGATE;
    },

-    _onTouchEvent: function (actor, event) {
-        if (event.type() == Clutter.EventType.TOUCH_BEGIN)
-            this._setPopupTimeout();
-
-        return Clutter.EVENT_PROPAGATE;
-    },
-
    _onClicked: function(actor, button) {
        this._removeMenuTimeout();

-        if (button == 0 || button == 1) {
+        if (button == 1) {
            this._onActivate(Clutter.get_current_event());
        } else if (button == 2) {
            this.app.open_new_window(-1);
            Main.overview.hide();
        }
+        return false;
    },

    _onKeyboardPopupMenu: function() {
@@ -1646,14 +1563,12 @@ const AppIconMenu = new Lang.Class({
        if (!this._source.app.is_window_backed()) {
            this._appendSeparator();

-            if (this._source.app.can_open_new_window()) {
-                this._newWindowMenuItem = this._appendMenuItem(_("New Window"));
-                this._newWindowMenuItem.connect('activate', Lang.bind(this, function() {
-                    this._source.app.open_new_window(-1);
-                    this.emit('activate-window', null);
-                }));
-                this._appendSeparator();
-            }
+            this._newWindowMenuItem = this._appendMenuItem(_("New Window"));
+            this._newWindowMenuItem.connect('activate', Lang.bind(this, function() {
+                this._source.app.open_new_window(-1);
+                this.emit('activate-window', null);
+            }));
+            this._appendSeparator();

            let appInfo = this._source.app.get_app_info();
            let actions = appInfo.list_actions();
@@ -1682,26 +1597,6 @@ const AppIconMenu = new Lang.Class({
                    favs.addFavorite(this._source.app.get_id());
                }));
            }
-
-            if (Shell.AppSystem.get_default().lookup_app('org.gnome.Software.desktop')) {
-                this._appendSeparator();
-                let item = this._appendMenuItem(_("Show Details"));
-                item.connect('activate', Lang.bind(this, function() {
-                    let id = this._source.app.get_id();
-                    let args = GLib.Variant.new('(ss)', [id, '']);
-                    Gio.DBus.get(Gio.BusType.SESSION, null,
-                        function(o, res) {
-                            let bus = Gio.DBus.get_finish(res);
-                            bus.call('org.gnome.Software',
-                                     '/org/gnome/Software',
-                                     'org.gtk.Actions', 'Activate',
-                                     GLib.Variant.new('(sava{sv})',
-                                                      ['details', [args], null]),
-                                     null, 0, -1, null, null);
-                            Main.overview.hide();
-                        });
-                }));
-            }
        }
    },

--- a/js/ui/appFavorites.js
+++ b/js/ui/appFavorites.js
@@ -6,26 +6,6 @@ const Signals = imports.signals;

 const Main = imports.ui.main;

-const RENAMED_DESKTOP_IDS = {
-    'baobab.desktop': 'org.gnome.baobab.desktop',
-    'cheese.desktop': 'org.gnome.Cheese.desktop',
-    'dconf-editor.desktop': 'ca.desrt.dconf-editor.desktop',
-    'file-roller.desktop': 'org.gnome.FileRoller.desktop',
-    'gcalctool.desktop': 'gnome-calculator.desktop',
-    'gedit.desktop': 'org.gnome.gedit.desktop',
-    'glchess.desktop': 'gnome-chess.desktop',
-    'gnome-clocks.desktop': 'org.gnome.clocks.desktop',
-    'gnome-documents.desktop': 'org.gnome.Documents.desktop',
-    'gnome-font-viewer.desktop': 'org.gnome.font-viewer.desktop',
-    'gnome-photos.desktop': 'org.gnome.Photos.desktop',
-    'gnome-screenshot.desktop': 'org.gnome.Screenshot.desktop',
-    'gnome-software.desktop': 'org.gnome.Software.desktop',
-    'gnome-weather.desktop': 'org.gnome.Weather.Application.desktop',
-    'gnomine.desktop': 'gnome-mines.desktop',
-    'nautilus.desktop': 'org.gnome.Nautilus.desktop',
-    'polari.desktop': 'org.gnome.Polari.desktop',
-};
-
 const AppFavorites = new Lang.Class({
    Name: 'AppFavorites',

@@ -44,21 +24,6 @@ const AppFavorites = new Lang.Class({

    reload: function() {
        let ids = global.settings.get_strv(this.FAVORITE_APPS_KEY);
-
-        // Map old desktop file names to the current ones
-        let updated = false;
-        ids = ids.map(function (id) {
-            let newId = RENAMED_DESKTOP_IDS[id];
-            if (newId !== undefined) {
-                updated = true;
-                return newId;
-            }
-            return id;
-        });
-        // ... and write back the updated desktop file names
-        if (updated)
-            global.settings.set_strv(this.FAVORITE_APPS_KEY, ids);
-
        let appSys = Shell.AppSystem.get_default();
        let apps = ids.map(function (id) {
                return appSys.lookup_app(id);
--- a/js/ui/background.js
+++ b/js/ui/background.js
@@ -1,103 +1,5 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-

-// READ THIS FIRST
-// Background handling is a maze of objects, both objects in this file, and
-// also objects inside Mutter. They all have a role.
-//
-// BackgroundManager
-//   The only object that other parts of GNOME Shell deal with; a
-//   BackgroundManager creates background actors and adds them to
-//   the specified container. When the background is changed by the
-//   user it will fade out the old actor and fade in the new actor.
-//   (This is separate from the fading for an animated background,
-//   since using two actors is quite inefficient.)
-//
-// MetaBackgroundImage
-//   An object represented an image file that will be used for drawing
-//   the background. MetaBackgroundImage objects asynchronously load,
-//   so they are first created in an unloaded state, then later emit
-//   a ::loaded signal when the Cogl object becomes available.
-//
-// MetaBackgroundImageCache
-//   A cache from filename to MetaBackgroundImage.
-//
-// BackgroundSource
-//   An object that is created for each GSettings schema (separate
-//   settings schemas are used for the lock screen and main background),
-//   and holds a reference to shared Background objects.
-//
-// MetaBackground
-//   Holds the specification of a background - a background color
-//   or gradient and one or two images blended together.
-//
-// Background
-//   JS delegate object that Connects a MetaBackground to the GSettings
-//   schema for the background.
-//
-// Animation
-//   A helper object that handles loading a XML-based animation; it is a
-//   wrapper for GnomeDesktop.BGSlideShow
-//
-// MetaBackgroundActor
-//   An actor that draws the background for a single monitor
-//
-// BackgroundActor
-//   JS delegate object for MetaBackgroundActor.
-//
-// BackgroundCache
-//   A cache of Settings schema => BackgroundSource and of a single Animation.
-//   Also used to share file monitors.
-//
-// A static image, background color or gradient is relatively straightforward. The
-// calling code creates a separate BackgroundManager for each monitor. Since they
-// are created for the same GSettings schema, they will use the same BackgroundSource
-// object, which provides a single Background and correspondingly a single
-// MetaBackground object.
-//
-// BackgroundManager---   ----- BackgroundManager
-//  BackgroundActor    \./       BackgroundActor
-//    |   |     \       |        /    |   |
-//    |   |      BackgroundSource     |   |        looked up in BackgroundCache
-//    |    \            |             /   |
-//    |     `-------Background-------`    |
-//  MetaBackgroundActor |    MetaBackgroundActor
-//     \                |                /
-//      `--------- MetaBackground-------`
-//                      |
-//             MetaBackgroundImage            looked up in MetaBackgroundImageCache
-//
-// The animated case is tricker because the animation XML file can specify different
-// files for different monitor resolutions and aspect ratios. For this reason,
-// the BackgroundSource provides different Background share a single Animation object,
-// which tracks the animation, but use different MetaBackground objects. In the
-// common case, the different MetaBackground objects will be created for the
-// same filename and look up the *same* MetaBackgroundImage object, so there is
-// little wasted memory:
-//
-// BackgroundManager---   ----- BackgroundManager
-//  BackgroundActor    \./       BackgroundActor
-//    |   |     \       |        /     |  |
-//    |   |        BackgroundSource    |  |        looked up in BackgroundCache
-//    |    \      /           \       /   |
-//    |  Background           Background  |
-//    |      |    \           /  |        |
-//    |      |      Animation    |        |        looked up in BackgroundCache
-//  MetaBackg|oundActor     MetaB|ckgroundActor
-//       |   |                   |   |
-//       |   |                   |   |
-//  MetaBackground          MetaBackground
-//           \                  /
-//            MetaBackgroundImage         looked up in MetaBackgroundImageCache
-//            MetaBackgroundImage
-//
-// But the case of different filenames and different background images
-// is possible as well:
-//                   ....
-//  MetaBackground          MetaBackground
-//       |                       |
-// MetaBackgroundImage     MetaBackgroundImage
-// MetaBackgroundImage     MetaBackgroundImage
-
 const Clutter = imports.gi.Clutter;
 const GDesktopEnums = imports.gi.GDesktopEnums;
 const Gio = imports.gi.Gio;
@@ -134,78 +36,262 @@ const BackgroundCache = new Lang.Class({
    Name: 'BackgroundCache',

    _init: function() {
-        this._pendingFileLoads = [];
-        this._fileMonitors = {};
-        this._backgroundSources = {};
+       this._patterns = [];
+       this._images = [];
+       this._pendingFileLoads = [];
+       this._fileMonitors = {};
    },

-    monitorFile: function(filename) {
+    getPatternContent: function(params) {
+        params = Params.parse(params, { monitorIndex: 0,
+                                        color: null,
+                                        secondColor: null,
+                                        shadingType: null,
+                                        effects: Meta.BackgroundEffects.NONE });
+
+        let content = null;
+
+        let candidateContent = null;
+        for (let i = 0; i < this._patterns.length; i++) {
+            if (this._patterns[i].get_shading() != params.shadingType)
+                continue;
+
+            if (!params.color.equal(this._patterns[i].get_color()))
+                continue;
+
+            if (params.shadingType != GDesktopEnums.BackgroundShading.SOLID &&
+                !params.secondColor.equal(this._patterns[i].get_second_color()))
+                continue;
+
+            candidateContent = this._patterns[i];
+
+            if (params.effects != this._patterns[i].effects)
+                continue;
+
+            break;
+        }
+
+        if (candidateContent) {
+            content = candidateContent.copy(params.monitorIndex, params.effects);
+        } else {
+            content = new Meta.Background({ meta_screen: global.screen,
+                                            monitor: params.monitorIndex,
+                                            effects: params.effects });
+
+            if (params.shadingType == GDesktopEnums.BackgroundShading.SOLID) {
+                content.load_color(params.color);
+            } else {
+                content.load_gradient(params.shadingType, params.color, params.secondColor);
+            }
+        }
+
+        this._patterns.push(content);
+        return content;
+    },
+
+    _monitorFile: function(filename) {
        if (this._fileMonitors[filename])
            return;

        let file = Gio.File.new_for_path(filename);
        let monitor = file.monitor(Gio.FileMonitorFlags.NONE, null);
-        monitor.connect('changed',
-                        Lang.bind(this, function() {
-                            this.emit('file-changed', filename);
-                        }));
+
+        let signalId = monitor.connect('changed',
+                                       Lang.bind(this, function() {
+                                           for (let i = 0; i < this._images.length; i++) {
+                                               if (this._images[i].get_filename() == filename)
+                                                   this._images.splice(i, 1);
+                                           }
+
+                                           monitor.disconnect(signalId);
+
+                                           this.emit('file-changed', filename);
+                                       }));

        this._fileMonitors[filename] = monitor;
    },

+    _removeContent: function(contentList, content) {
+        let index = contentList.indexOf(content);
+        if (index < 0)
+            throw new Error("Trying to remove invalid content: " + content);
+        contentList.splice(index, 1);
+    },
+
+    removePatternContent: function(content) {
+        this._removeContent(this._patterns, content);
+    },
+
+    removeImageContent: function(content) {
+        let filename = content.get_filename();
+
+        let hasOtherUsers = this._images.some(function(content) { return filename == content.get_filename(); });
+        if (!hasOtherUsers)
+            delete this._fileMonitors[filename];
+
+        this._removeContent(this._images, content);
+    },
+
+    _attachCallerToFileLoad: function(caller, fileLoad) {
+        fileLoad.callers.push(caller);
+
+        if (!caller.cancellable)
+            return;
+
+        caller.cancellable.connect(Lang.bind(this, function() {
+            let idx = fileLoad.callers.indexOf(caller);
+            fileLoad.callers.splice(idx, 1);
+
+            if (fileLoad.callers.length == 0) {
+                fileLoad.cancellable.cancel();
+
+                let idx = this._pendingFileLoads.indexOf(fileLoad);
+                this._pendingFileLoads.splice(idx, 1);
+            }
+        }));
+    },
+
+    _loadImageContent: function(params) {
+        params = Params.parse(params, { monitorIndex: 0,
+                                        style: null,
+                                        filename: null,
+                                        effects: Meta.BackgroundEffects.NONE,
+                                        cancellable: null,
+                                        onFinished: null });
+
+        let caller = { monitorIndex: params.monitorIndex,
+                       effects: params.effects,
+                       cancellable: params.cancellable,
+                       onFinished: params.onFinished };
+
+        for (let i = 0; i < this._pendingFileLoads.length; i++) {
+            let fileLoad = this._pendingFileLoads[i];
+
+            if (fileLoad.filename == params.filename &&
+                fileLoad.style == params.style) {
+                this._attachCallerToFileLoad(caller, fileLoad);
+                return;
+            }
+        }
+
+        let fileLoad = { filename: params.filename,
+                         style: params.style,
+                         cancellable: new Gio.Cancellable(),
+                         callers: [] };
+        this._attachCallerToFileLoad(caller, fileLoad);
+
+        let content = new Meta.Background({ meta_screen: global.screen });
+
+        content.load_file_async(params.filename,
+                                params.style,
+                                params.cancellable,
+                                Lang.bind(this,
+                                          function(object, result) {
+                                              try {
+                                                  content.load_file_finish(result);
+
+                                                  this._monitorFile(params.filename);
+                                              } catch(e) {
+                                                  content = null;
+                                              }
+
+                                              for (let i = 0; i < fileLoad.callers.length; i++) {
+                                                  let caller = fileLoad.callers[i];
+                                                  if (caller.onFinished) {
+                                                      let newContent;
+
+                                                      if (content) {
+                                                          newContent = content.copy(caller.monitorIndex, caller.effects);
+                                                          this._images.push(newContent);
+                                                      }
+
+                                                      caller.onFinished(newContent);
+                                                  }
+                                              }
+
+                                              let idx = this._pendingFileLoads.indexOf(fileLoad);
+                                              this._pendingFileLoads.splice(idx, 1);
+                                          }));
+    },
+
+    getImageContent: function(params) {
+        params = Params.parse(params, { monitorIndex: 0,
+                                        style: null,
+                                        filename: null,
+                                        effects: Meta.BackgroundEffects.NONE,
+                                        cancellable: null,
+                                        onFinished: null });
+
+        let content = null;
+
+        let candidateContent = null;
+        for (let i = 0; i < this._images.length; i++) {
+            if (this._images[i].get_style() != params.style)
+                continue;
+
+            if (this._images[i].get_filename() != params.filename)
+                continue;
+
+            if (params.style == GDesktopEnums.BackgroundStyle.SPANNED &&
+                this._images[i].monitor != params.monitorIndex)
+                continue;
+
+            candidateContent = this._images[i];
+
+            if (params.effects != this._images[i].effects)
+                continue;
+
+            break;
+        }
+
+        if (candidateContent) {
+            content = candidateContent.copy(params.monitorIndex, params.effects);
+
+            if (params.cancellable && params.cancellable.is_cancelled())
+                content = null;
+            else
+                this._images.push(content);
+
+            if (params.onFinished)
+                params.onFinished(content);
+        } else {
+            this._loadImageContent({ filename: params.filename,
+                                     style: params.style,
+                                     effects: params.effects,
+                                     monitorIndex: params.monitorIndex,
+                                     cancellable: params.cancellable,
+                                     onFinished: params.onFinished });
+
+        }
+    },
+
    getAnimation: function(params) {
        params = Params.parse(params, { filename: null,
                                        onLoaded: null });

        if (this._animationFilename == params.filename) {
            if (params.onLoaded) {
-                let id = GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
+                GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
                    params.onLoaded(this._animation);
                    return GLib.SOURCE_REMOVE;
                }));
-                GLib.Source.set_name_by_id(id, '[gnome-shell] params.onLoaded');
            }
        }

        let animation = new Animation({ filename: params.filename });

        animation.load(Lang.bind(this, function() {
+                           this._monitorFile(params.filename);
                           this._animationFilename = params.filename;
                           this._animation = animation;

                           if (params.onLoaded) {
-                               let id = GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
+                               GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
                                   params.onLoaded(this._animation);
                                   return GLib.SOURCE_REMOVE;
                               }));
-                               GLib.Source.set_name_by_id(id, '[gnome-shell] params.onLoaded');
                           }
                       }));
-    },
-
-    getBackgroundSource: function(layoutManager, settingsSchema) {
-        // The layoutManager is always the same one; we pass in it since
-        // Main.layoutManager may not be set yet
-
-        if (!(settingsSchema in this._backgroundSources)) {
-            this._backgroundSources[settingsSchema] = new BackgroundSource(layoutManager, settingsSchema);
-            this._backgroundSources[settingsSchema]._useCount = 1;
-        } else {
-            this._backgroundSources[settingsSchema]._useCount++;
-        }
-
-        return this._backgroundSources[settingsSchema];
-    },
-
-    releaseBackgroundSource: function(settingsSchema) {
-        if (settingsSchema in this._backgroundSources) {
-            let source = this._backgroundSources[settingsSchema];
-            source._useCount--;
-            if (source._useCount == 0) {
-                delete this._backgroundSources[settingsSchema];
-                source.destroy();
-            }
-        }
    }
 });
 Signals.addSignalMethods(BackgroundCache.prototype);
@@ -222,18 +308,26 @@ const Background = new Lang.Class({
    _init: function(params) {
        params = Params.parse(params, { monitorIndex: 0,
                                        layoutManager: Main.layoutManager,
-                                        settings: null,
-                                        filename: null,
-                                        style: null });
+                                        effects: Meta.BackgroundEffects.NONE,
+                                        settings: null });
+        this.actor = new Meta.BackgroundGroup();
+        this.actor._delegate = this;

-        this.background = new Meta.Background({ 'meta-screen': global.screen });
+        this._destroySignalId = this.actor.connect('destroy',
+                                                   Lang.bind(this, this._destroy));

        this._settings = params.settings;
-        this._filename = params.filename;
-        this._style = params.style;
        this._monitorIndex = params.monitorIndex;
        this._layoutManager = params.layoutManager;
+        this._effects = params.effects;
        this._fileWatches = {};
+        this._pattern = null;
+        // contains a single image for static backgrounds and
+        // two images (from and to) for slide shows
+        this._images = {};
+
+        this._brightness = 1.0;
+        this._vignetteSharpness = 0.2;
        this._cancellable = new Gio.Cancellable();
        this.isLoaded = false;

@@ -244,7 +338,7 @@ const Background = new Lang.Class({
        this._load();
    },

-    destroy: function() {
+    _destroy: function() {
        this._cancellable.cancel();

        if (this._updateAnimationTimeoutId) {
@@ -259,6 +353,28 @@ const Background = new Lang.Class({
        }
        this._fileWatches = null;

+        if (this._pattern) {
+            if (this._pattern.content)
+                this._cache.removePatternContent(this._pattern.content);
+
+            this._pattern.destroy();
+            this._pattern = null;
+        }
+
+        keys = Object.keys(this._images);
+        for (i = 0; i < keys.length; i++) {
+            let actor = this._images[keys[i]];
+
+            if (actor.content)
+                this._cache.removeImageContent(actor.content);
+
+            actor.destroy();
+            this._images[keys[i]] = null;
+        }
+
+        this.actor.disconnect(this._destroySignalId);
+        this._destroySignalId = 0;
+
        if (this._settingsChangedSignalId != 0)
            this._settings.disconnect(this._settingsChangedSignalId);
        this._settingsChangedSignalId = 0;
@@ -270,11 +386,10 @@ const Background = new Lang.Class({

        this.isLoaded = true;

-        let id = GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
+        GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
            this.emit('loaded');
            return GLib.SOURCE_REMOVE;
        }));
-        GLib.Source.set_name_by_id(id, '[gnome-shell] this.emit');
    },

    _loadPattern: function() {
@@ -287,17 +402,22 @@ const Background = new Lang.Class({

        let shadingType = this._settings.get_enum(COLOR_SHADING_TYPE_KEY);

-        if (shadingType == GDesktopEnums.BackgroundShading.SOLID)
-            this.background.set_color(color);
-        else
-            this.background.set_gradient(shadingType, color, secondColor);
+        let content = this._cache.getPatternContent({ monitorIndex: this._monitorIndex,
+                                                      effects: this._effects,
+                                                      color: color,
+                                                      secondColor: secondColor,
+                                                      shadingType: shadingType });
+
+        this._pattern = new Meta.BackgroundActor();
+        this.actor.add_child(this._pattern);
+
+        this._pattern.content = content;
    },

-    _watchFile: function(filename) {
+    _watchCacheFile: function(filename) {
        if (this._fileWatches[filename])
            return;

-        this._cache.monitorFile(filename);
        let signalId = this._cache.connect('file-changed',
                                           Lang.bind(this, function(cache, changedFile) {
                                               if (changedFile == filename) {
@@ -307,46 +427,82 @@ const Background = new Lang.Class({
        this._fileWatches[filename] = signalId;
    },

+    _ensureImage: function(index) {
+        if (this._images[index])
+            return;
+
+        let actor = new Meta.BackgroundActor();
+
+        // The background pattern is the first actor in
+        // the group, and all images should be above that.
+        this.actor.insert_child_at_index(actor, index + 1);
+        this._images[index] = actor;
+    },
+
+    _updateImage: function(index, content, filename) {
+        content.brightness = this._brightness;
+        content.vignette_sharpness = this._vignetteSharpness;
+
+        let image = this._images[index];
+        if (image.content)
+            this._cache.removeImageContent(content);
+        image.content = content;
+        this._watchCacheFile(filename);
+    },
+
+    _updateAnimationProgress: function() {
+        if (this._images[1])
+            this._images[1].opacity = this._animation.transitionProgress * 255;
+
+        this._queueUpdateAnimation();
+    },
+
    _updateAnimation: function() {
        this._updateAnimationTimeoutId = 0;

        this._animation.update(this._layoutManager.monitors[this._monitorIndex]);
        let files = this._animation.keyFrameFiles;

-        let finish = Lang.bind(this, function() {
+        if (files.length == 0) {
            this._setLoaded();
-            if (files.length > 1) {
-                this.background.set_blend(files[0], files[1],
-                                          this._animation.transitionProgress,
-                                          this._style);
-            } else if (files.length > 0) {
-                this.background.set_filename(files[0], this._style);
-            } else {
-                this.background.set_filename(null, this._style);
-            }
            this._queueUpdateAnimation();
-        });
+            return;
+        }

-        let cache = Meta.BackgroundImageCache.get_default();
        let numPendingImages = files.length;
-        let images = [];
        for (let i = 0; i < files.length; i++) {
-            this._watchFile(files[i]);
-            let image = cache.load(files[i]);
-            images.push(image);
-            if (image.is_loaded()) {
+            if (this._images[i] && this._images[i].content &&
+                this._images[i].content.get_filename() == files[i]) {
+
                numPendingImages--;
                if (numPendingImages == 0)
-                    finish();
-            } else {
-                let id = image.connect('loaded',
-                                       Lang.bind(this, function() {
-                                           image.disconnect(id);
-                                           numPendingImages--;
-                                           if (numPendingImages == 0)
-                                               finish();
-                                       }));
+                    this._updateAnimationProgress();
+                continue;
            }
+            this._cache.getImageContent({ monitorIndex: this._monitorIndex,
+                                          effects: this._effects,
+                                          style: this._style,
+                                          filename: files[i],
+                                          cancellable: this._cancellable,
+                                          onFinished: Lang.bind(this, function(content, i) {
+                                              numPendingImages--;
+
+                                              if (!content) {
+                                                  this._setLoaded();
+                                                  if (numPendingImages == 0)
+                                                      this._updateAnimationProgress();
+                                                  return;
+                                              }
+
+                                              this._ensureImage(i);
+                                              this._updateImage(i, content, files[i]);
+
+                                              if (numPendingImages == 0) {
+                                                  this._setLoaded();
+                                                  this._updateAnimationProgress();
+                                              }
+                                          }, i)
+                                        });
        }
    },

@@ -376,7 +532,6 @@ const Background = new Lang.Class({
                                                                    this._updateAnimation();
                                                                    return GLib.SOURCE_REMOVE;
                                                                }));
-        GLib.Source.set_name_by_id(this._updateAnimationTimeoutId, '[gnome-shell] this._updateAnimation');
    },

    _loadAnimation: function(filename) {
@@ -390,26 +545,25 @@ const Background = new Lang.Class({
                                                 }

                                                 this._updateAnimation();
-                                                 this._watchFile(filename);
+                                                 this._watchCacheFile(filename);
                                             })
                                           });
    },

    _loadImage: function(filename) {
-        this.background.set_filename(filename, this._style);
-        this._watchFile(filename);
-
-        let cache = Meta.BackgroundImageCache.get_default();
-        let image = cache.load(filename);
-        if (image.is_loaded())
-            this._setLoaded();
-        else {
-            let id = image.connect('loaded',
-                                   Lang.bind(this, function() {
-                                       this._setLoaded();
-                                       image.disconnect(id);
-                                   }));
-        }
+        this._cache.getImageContent({ monitorIndex: this._monitorIndex,
+                                      effects: this._effects,
+                                      style: this._style,
+                                      filename: filename,
+                                      cancellable: this._cancellable,
+                                      onFinished: Lang.bind(this, function(content) {
+                                          if (content) {
+                                              this._ensureImage(0);
+                                              this._updateImage(0, content, filename);
+                                          }
+                                          this._setLoaded();
+                                      })
+                                    });
    },

    _loadFile: function(filename) {
@@ -424,58 +578,25 @@ const Background = new Lang.Class({

        this._loadPattern();

-        if (!this._filename) {
+        this._style = this._settings.get_enum(BACKGROUND_STYLE_KEY);
+        if (this._style == GDesktopEnums.BackgroundStyle.NONE) {
            this._setLoaded();
            return;
        }

-        this._loadFile(this._filename);
-    },
-});
-Signals.addSignalMethods(Background.prototype);
+        let uri = this._settings.get_string(PICTURE_URI_KEY);
+        let filename;
+        if (GLib.uri_parse_scheme(uri) != null)
+            filename = Gio.File.new_for_uri(uri).get_path();
+        else
+            filename = uri;

-const BackgroundActor = new Lang.Class({
-    Name: 'Background',
-
-    _init: function(params) {
-        params = Params.parse(params, { background: null,
-                                        monitorIndex: 0,
-                                        vignette: false });
-
-        this.actor = new Meta.BackgroundActor({ 'meta-screen': global.screen,
-                                                'monitor': params.monitorIndex,
-                                                'background': params.background.background });
-        this.actor._delegate = this;
-
-        this._vignette = params.vignette;
-        this._brightness = 1.0;
-        this._vignetteSharpness = 0.2;
-
-        if (this._vignette)
-            this.actor.add_vignette(this._vignetteSharpness, this._brightness);
-
-        if (params.background.isLoaded) {
+        if (!filename) {
            this._setLoaded();
-        } else {
-            let loadedSignalId = params.background.connect('loaded',
-                Lang.bind(this, function() {
-                    params.background.disconnect(loadedSignalId);
-                    this._setLoaded();
-                }));
-        }
-    },
-
-    _setLoaded: function() {
-        if (this.isLoaded)
            return;
+        }

-        this.isLoaded = true;
-
-        let id = GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
-            this.emit('loaded');
-            return GLib.SOURCE_REMOVE;
-        }));
-        GLib.Source.set_name_by_id(id, '[gnome-shell] this.emit');
+        this._loadFile(filename);
    },

    get brightness() {
@@ -484,8 +605,15 @@ const BackgroundActor = new Lang.Class({

    set brightness(factor) {
        this._brightness = factor;
-        if (this._vignette)
-            this.actor.add_vignette(this._brightness, this._vignetteSharpness);
+        if (this._pattern && this._pattern.content)
+            this._pattern.content.brightness = factor;
+
+        let keys = Object.keys(this._images);
+        for (let i = 0; i < keys.length; i++) {
+            let image = this._images[keys[i]];
+            if (image && image.content)
+                image.content.brightness = factor;
+        }
    },

    get vignetteSharpness() {
@@ -494,115 +622,44 @@ const BackgroundActor = new Lang.Class({

    set vignetteSharpness(sharpness) {
        this._vignetteSharpness = sharpness;
-        if (this._vignette)
-            this.actor.add_vignette(this._brightness, this._vignetteSharpness);
+        if (this._pattern && this._pattern.content)
+            this._pattern.content.vignette_sharpness = sharpness;
+
+        let keys = Object.keys(this._images);
+        for (let i = 0; i < keys.length; i++) {
+            let image = this._images[keys[i]];
+            if (image && image.content)
+                image.content.vignette_sharpness = sharpness;
+        }
    }
 });
-Signals.addSignalMethods(BackgroundActor.prototype);
-
-let _systemBackground;
+Signals.addSignalMethods(Background.prototype);

 const SystemBackground = new Lang.Class({
    Name: 'SystemBackground',

    _init: function() {
-        let filename = global.datadir + '/theme/noise-texture.png';
+        this._cache = getBackgroundCache();
+        this.actor = new Meta.BackgroundActor();

-        if (_systemBackground == null) {
-            _systemBackground = new Meta.Background({ 'meta-screen': global.screen });
-            _systemBackground.set_filename(filename, GDesktopEnums.BackgroundStyle.WALLPAPER);
-        }
+        this._cache.getImageContent({ style: GDesktopEnums.BackgroundStyle.WALLPAPER,
+                                      filename: global.datadir + '/theme/noise-texture.png',
+                                      effects: Meta.BackgroundEffects.NONE,
+                                      onFinished: Lang.bind(this, function(content) {
+                                          this.actor.content = content;
+                                          this.emit('loaded');
+                                      })
+                                    });

-        this.actor = new Meta.BackgroundActor({ 'meta-screen': global.screen,
-                                                'monitor': 0,
-                                                'background': _systemBackground });
+        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
+    },

-        let cache = Meta.BackgroundImageCache.get_default();
-        let image = cache.load(filename);
-        if (image.is_loaded()) {
-            image = null;
-            let id = GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
-                this.emit('loaded');
-                return GLib.SOURCE_REMOVE;
-            }));
-            GLib.Source.set_name_by_id(id, '[gnome-shell] SystemBackground.loaded');
-        } else {
-            let id = image.connect('loaded',
-                                   Lang.bind(this, function() {
-                                       this.emit('loaded');
-                                       image.disconnect(id);
-                                       image = null;
-                                   }));
-        }
+    _onDestroy: function() {
+        this._cache.removeImageContent(this.actor.content);
    },
 });
 Signals.addSignalMethods(SystemBackground.prototype);

-const BackgroundSource = new Lang.Class({
-    Name: 'BackgroundSource',
-
-    _init: function(layoutManager, settingsSchema) {
-        // Allow override the background image setting for performance testing
-        this._layoutManager = layoutManager;
-        this._overrideImage = GLib.getenv('SHELL_BACKGROUND_IMAGE');
-        this._settings = new Gio.Settings({ schema_id: settingsSchema });
-        this._backgrounds = [];
-    },
-
-    getBackground: function(monitorIndex) {
-        let filename = null;
-        let style;
-
-        if (this._overrideImage != null) {
-            filename = this._overrideImage;
-            style = GDesktopEnums.BackgroundStyle.ZOOM; // Hardcode
-        } else {
-            style = this._settings.get_enum(BACKGROUND_STYLE_KEY);
-            if (style != GDesktopEnums.BackgroundStyle.NONE) {
-                let uri = this._settings.get_string(PICTURE_URI_KEY);
-                if (GLib.uri_parse_scheme(uri) != null)
-                    filename = Gio.File.new_for_uri(uri).get_path();
-                else
-                    filename = uri;
-            }
-        }
-
-        // Animated backgrounds are (potentially) per-monitor, since
-        // they can have variants that depend on the aspect ratio and
-        // size of the monitor; for other backgrounds we can use the
-        // same background object for all monitors.
-        if (filename == null || !filename.endsWith('.xml'))
-            monitorIndex = 0;
-
-        if (!(monitorIndex in this._backgrounds)) {
-            let background = new Background({
-                monitorIndex: monitorIndex,
-                layoutManager: this._layoutManager,
-                settings: this._settings,
-                filename: filename,
-                style: style
-            });
-
-            let changedId = background.connect('changed', Lang.bind(this, function() {
-                background.disconnect(changedId);
-                background.destroy();
-                delete this._backgrounds[monitorIndex];
-            }));
-
-            this._backgrounds[monitorIndex] = background;
-        }
-
-        return this._backgrounds[monitorIndex];
-    },
-
-    destroy: function() {
-        for (let monitorIndex in this._backgrounds)
-            this._backgrounds[monitorIndex].destroy();
-
-        this._backgrounds = null;
-    }
-});
-
 const Animation = new Lang.Class({
    Name: 'Animation',

@@ -660,17 +717,14 @@ const BackgroundManager = new Lang.Class({
        params = Params.parse(params, { container: null,
                                        layoutManager: Main.layoutManager,
                                        monitorIndex: null,
-                                        vignette: false,
+                                        effects: Meta.BackgroundEffects.NONE,
                                        controlPosition: true,
                                        settingsSchema: BACKGROUND_SCHEMA });

-        let cache = getBackgroundCache();
-        this._settingsSchema = params.settingsSchema;
-        this._backgroundSource = cache.getBackgroundSource(params.layoutManager, params.settingsSchema);
-
+        this._settings = new Gio.Settings({ schema: params.settingsSchema });
        this._container = params.container;
        this._layoutManager = params.layoutManager;
-        this._vignette = params.vignette;
+        this._effects = params.effects;
        this._monitorIndex = params.monitorIndex;
        this._controlPosition = params.controlPosition;

@@ -679,10 +733,6 @@ const BackgroundManager = new Lang.Class({
    },

    destroy: function() {
-        let cache = getBackgroundCache();
-        cache.releaseBackgroundSource(this._settingsSchema);
-        this._backgroundSource = null;
-
        if (this._newBackground) {
            this._newBackground.actor.destroy();
            this._newBackground = null;
@@ -729,35 +779,35 @@ const BackgroundManager = new Lang.Class({
    },

    _createBackground: function() {
-        let background = this._backgroundSource.getBackground(this._monitorIndex);
-        let backgroundActor = new BackgroundActor({ background: background,
-                                                    monitorIndex: this._monitorIndex,
-                                                    vignette: this._vignette });
-        this._container.add_child(backgroundActor.actor);
+        let background = new Background({ monitorIndex: this._monitorIndex,
+                                          layoutManager: this._layoutManager,
+                                          effects: this._effects,
+                                          settings: this._settings });
+        this._container.add_child(background.actor);

        let monitor = this._layoutManager.monitors[this._monitorIndex];

-        backgroundActor.actor.set_size(monitor.width, monitor.height);
+        background.actor.set_size(monitor.width, monitor.height);
        if (this._controlPosition) {
-            backgroundActor.actor.set_position(monitor.x, monitor.y);
-            backgroundActor.actor.lower_bottom();
+            background.actor.set_position(monitor.x, monitor.y);
+            background.actor.lower_bottom();
        }

-        let changeSignalId = background.connect('changed', Lang.bind(this, function() {
-            background.disconnect(changeSignalId);
-            changeSignalId = null;
+        background.changeSignalId = background.connect('changed', Lang.bind(this, function() {
+            background.disconnect(background.changeSignalId);
+            background.changeSignalId = 0;
            this._updateBackground();
        }));

-        backgroundActor.actor.connect('destroy', Lang.bind(this, function() {
-            if (changeSignalId)
-                background.disconnect(changeSignalId);
+        background.actor.connect('destroy', Lang.bind(this, function() {
+            if (background.changeSignalId)
+                background.disconnect(background.changeSignalId);

-            if (backgroundActor.loadedSignalId)
-                background.disconnect(loadedSignalId);
+            if (background.loadedSignalId)
+                background.disconnect(background.loadedSignalId);
        }));

-        return backgroundActor;
+        return background;
    },
 });
 Signals.addSignalMethods(BackgroundManager.prototype);
--- a/js/ui/backgroundMenu.js
+++ b/js/ui/backgroundMenu.js
@@ -33,7 +33,8 @@ function addBackgroundMenu(actor, layoutManager) {
    actor._backgroundManager = new PopupMenu.PopupMenuManager({ actor: actor });
    actor._backgroundManager.addMenu(actor._backgroundMenu);

-    function openMenu(x, y) {
+    function openMenu() {
+        let [x, y] = global.get_pointer();
        Main.layoutManager.setDummyCursorGeometry(x, y, 0, 0);
        actor._backgroundMenu.open(BoxPointer.PopupAnimation.NONE);
    }
@@ -41,32 +42,22 @@ function addBackgroundMenu(actor, layoutManager) {
    let clickAction = new Clutter.ClickAction();
    clickAction.connect('long-press', function(action, actor, state) {
        if (state == Clutter.LongPressState.QUERY)
-            return ((action.get_button() == 0 ||
-                     action.get_button() == 1) &&
-                    !actor._backgroundMenu.isOpen);
+            return action.get_button() == 1 && !actor._backgroundMenu.isOpen;
        if (state == Clutter.LongPressState.ACTIVATE) {
-            let [x, y] = action.get_coords();
-            openMenu(x, y);
+            openMenu();
            actor._backgroundManager.ignoreRelease();
        }
        return true;
    });
    clickAction.connect('clicked', function(action) {
-        if (action.get_button() == 3) {
-            let [x, y] = action.get_coords();
-            openMenu(x, y);
-        }
+        if (action.get_button() == 3)
+            openMenu();
    });
    actor.add_action(clickAction);

-    let grabOpBeginId = global.display.connect('grab-op-begin', function () {
-        clickAction.release();
-    });
-
    actor.connect('destroy', function() {
        actor._backgroundMenu.destroy();
        actor._backgroundMenu = null;
        actor._backgroundManager = null;
-        global.display.disconnect(grabOpBeginId);
    });
 }
--- a/js/ui/calendar.js
+++ b/js/ui/calendar.js
@@ -14,9 +14,6 @@ const Shell = imports.gi.Shell;
 const MSECS_IN_DAY = 24 * 60 * 60 * 1000;
 const SHOW_WEEKDATE_KEY = 'show-weekdate';

-// alias to prevent xgettext from picking up strings translated in GTK+
-const gtk30_ = Gettext_gtk30.gettext;
-
 // in org.gnome.desktop.interface
 const CLOCK_FORMAT_KEY        = 'clock-format';

@@ -383,14 +380,14 @@ const Calendar = new Lang.Class({

    _init: function() {
        this._weekStart = Shell.util_get_week_start();
-        this._settings = new Gio.Settings({ schema_id: 'org.gnome.shell.calendar' });
+        this._settings = new Gio.Settings({ schema: 'org.gnome.shell.calendar' });

        this._settings.connect('changed::' + SHOW_WEEKDATE_KEY, Lang.bind(this, this._onSettingsChange));
        this._useWeekdate = this._settings.get_boolean(SHOW_WEEKDATE_KEY);

        // Find the ordering for month/year in the calendar heading
        this._headerFormatWithoutYear = '%B';
-        switch (gtk30_('calendar:MY')) {
+        switch (Gettext_gtk30.gettext('calendar:MY')) {
        case 'calendar:MY':
            this._headerFormat = '%B %Y';
            break;
@@ -408,9 +405,9 @@ const Calendar = new Lang.Class({

        this._shouldDateGrabFocus = false;

-        this.actor = new St.Widget({ style_class: 'calendar',
-                                     layout_manager: new Clutter.GridLayout(),
-                                     reactive: true });
+        this.actor = new St.Table({ homogeneous: false,
+                                    style_class: 'calendar',
+                                    reactive: true });

        this.actor.connect('scroll-event',
                           Lang.bind(this, this._onScroll));
@@ -441,13 +438,13 @@ const Calendar = new Lang.Class({
    },

    _buildHeader: function() {
-        let layout = this.actor.layout_manager;
        let offsetCols = this._useWeekdate ? 1 : 0;
        this.actor.destroy_all_children();

        // Top line of the calendar '<| September 2009 |>'
        this._topBox = new St.BoxLayout();
-        layout.attach(this._topBox, 0, 0, offsetCols + 7, 1);
+        this.actor.add(this._topBox,
+                       { row: 0, col: 0, col_span: offsetCols + 7 });

        this._backButton = new St.Button({ style_class: 'calendar-change-month-back',
                                           accessible_name: _("Previous month"),
@@ -479,12 +476,10 @@ const Calendar = new Lang.Class({
            let customDayAbbrev = _getCalendarDayAbbreviation(iter.getDay());
            let label = new St.Label({ style_class: 'calendar-day-base calendar-day-heading',
                                       text: customDayAbbrev });
-            let col;
-            if (this.actor.get_text_direction() == Clutter.TextDirection.RTL)
-                col = 6 - (7 + iter.getDay() - this._weekStart) % 7;
-            else
-                col = offsetCols + (7 + iter.getDay() - this._weekStart) % 7;
-            layout.attach(label, col, 1, 1, 1);
+            this.actor.add(label,
+                           { row: 1,
+                             col: offsetCols + (7 + iter.getDay() - this._weekStart) % 7,
+                             x_fill: false, x_align: St.Align.MIDDLE });
            iter.setTime(iter.getTime() + MSECS_IN_DAY);
        }

@@ -603,7 +598,6 @@ const Calendar = new Lang.Class({

        beginDate.setTime(beginDate.getTime() - (weekPadding + daysToWeekStart) * MSECS_IN_DAY);

-        let layout = this.actor.layout_manager;
        let iter = new Date(beginDate);
        let row = 2;
        // nRows here means 6 weeks + one header + one navbar
@@ -651,19 +645,16 @@ const Calendar = new Lang.Class({
            button.style_class = styleClass;

            let offsetCols = this._useWeekdate ? 1 : 0;
-            let col;
-            if (rtl)
-                col = 6 - (7 + iter.getDay() - this._weekStart) % 7;
-            else
-                col = offsetCols + (7 + iter.getDay() - this._weekStart) % 7;
-            layout.attach(button, col, row, 1, 1);
+            this.actor.add(button,
+                           { row: row, col: offsetCols + (7 + iter.getDay() - this._weekStart) % 7 });

            this._buttons.push(button);

            if (this._useWeekdate && iter.getDay() == 4) {
                let label = new St.Label({ text: _getCalendarWeekForDate(iter).toString(),
                                           style_class: 'calendar-day-base calendar-week-number'});
-                layout.attach(label, rtl ? 7 : 0, row, 1, 1);
+                this.actor.add(label,
+                               { row: row, col: 0, y_align: St.Align.MIDDLE });
            }

            iter.setTime(iter.getTime() + MSECS_IN_DAY);
@@ -706,12 +697,9 @@ const EventsList = new Lang.Class({
    Name: 'EventsList',

    _init: function() {
-        let layout = new Clutter.GridLayout({ orientation: Clutter.Orientation.VERTICAL });
-        this.actor = new St.Widget({ style_class: 'events-table',
-                                     layout_manager: layout });
-        layout.hookup_style(this.actor);
+        this.actor = new St.Table({ style_class: 'events-table' });
        this._date = new Date();
-        this._desktopSettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.interface' });
+        this._desktopSettings = new Gio.Settings({ schema: 'org.gnome.desktop.interface' });
        this._desktopSettings.connect('changed', Lang.bind(this, this._update));
        this._weekStart = Shell.util_get_week_start();
    },
@@ -729,34 +717,33 @@ const EventsList = new Lang.Class({
            dayString = '';

        let dayLabel = new St.Label({ style_class: 'events-day-dayname',
-                                      text: dayString,
-                                      x_align: Clutter.ActorAlign.END,
-                                      y_align: Clutter.ActorAlign.START });
+                                      text: dayString });
        dayLabel.clutter_text.line_wrap = false;
        dayLabel.clutter_text.ellipsize = false;

-        let rtl = this.actor.get_text_direction() == Clutter.TextDirection.RTL;
-
-        let layout = this.actor.layout_manager;
-        layout.attach(dayLabel, rtl ? 2 : 0, index, 1, 1);
+        this.actor.add(dayLabel, { row: index, col: 0,
+                                   x_expand: false, x_align: St.Align.END,
+                                   y_fill: false, y_align: St.Align.START });

        let clockFormat = this._desktopSettings.get_string(CLOCK_FORMAT_KEY);
        let timeString = _formatEventTime(event, clockFormat);
        let timeLabel = new St.Label({ style_class: 'events-day-time',
-                                       text: timeString,
-                                       y_align: Clutter.ActorAlign.START });
+                                       text: timeString });
        timeLabel.clutter_text.line_wrap = false;
        timeLabel.clutter_text.ellipsize = false;

-        layout.attach(timeLabel, 1, index, 1, 1);
+        this.actor.add(timeLabel, { row: index, col: 1,
+                                    x_expand: false, x_align: St.Align.MIDDLE,
+                                    y_fill: false, y_align: St.Align.START });

        let titleLabel = new St.Label({ style_class: 'events-day-task',
-                                        text: event.summary,
-                                        x_expand: true });
+                                        text: event.summary });
        titleLabel.clutter_text.line_wrap = true;
        titleLabel.clutter_text.ellipsize = false;

-        layout.attach(titleLabel, rtl ? 0 : 2, index, 1, 1);
+        this.actor.add(titleLabel, { row: index, col: 2,
+                                     x_expand: true, x_align: St.Align.START,
+                                     y_fill: false, y_align: St.Align.START });
    },

    _addPeriod: function(header, index, begin, end, includeDayName, showNothingScheduled) {
@@ -765,9 +752,13 @@ const EventsList = new Lang.Class({
        if (events.length == 0 && !showNothingScheduled)
            return index;

-        let label = new St.Label({ style_class: 'events-day-header', text: header });
-        let layout = this.actor.layout_manager;
-        layout.attach(label, 0, index, 3, 1);
+        this.actor.add(new St.Label({ style_class: 'events-day-header', text: header }),
+                       { row: index, col: 0, col_span: 3,
+                         // In theory, x_expand should be true here, but x_expand
+                         // is a property of the column for StTable, ie all day cells
+                         // get it too
+                         x_expand: false, x_align: St.Align.START,
+                         y_fill: false, y_align: St.Align.START });
        index++;

        for (let n = 0; n < events.length; n++) {
--- a/js/ui/components/automountManager.js
+++ b/js/ui/components/automountManager.js
@@ -23,7 +23,7 @@ const AutomountManager = new Lang.Class({
    Name: 'AutomountManager',

    _init: function() {
-        this._settings = new Gio.Settings({ schema_id: SETTINGS_SCHEMA });
+        this._settings = new Gio.Settings({ schema: SETTINGS_SCHEMA });
        this._volumeQueue = [];
        this._session = new GnomeSession.SessionManager();
        this._session.connectSignal('InhibitorAdded',
@@ -43,7 +43,6 @@ const AutomountManager = new Lang.Class({
        this._driveEjectButtonId = this._volumeMonitor.connect('drive-eject-button', Lang.bind(this, this._onDriveEjectButton));

        this._mountAllId = Mainloop.idle_add(Lang.bind(this, this._startupMountAll));
-        GLib.Source.set_name_by_id(this._mountAllId, '[gnome-shell] this._startupMountAll');
    },

    disable: function() {
@@ -235,11 +234,10 @@ const AutomountManager = new Lang.Class({
    },

    _allowAutorunExpire: function(volume) {
-        let id = Mainloop.timeout_add_seconds(AUTORUN_EXPIRE_TIMEOUT_SECS, function() {
+        Mainloop.timeout_add_seconds(AUTORUN_EXPIRE_TIMEOUT_SECS, function() {
            volume.allowAutorun = false;
            return GLib.SOURCE_REMOVE;
        });
-        GLib.Source.set_name_by_id(id, '[gnome-shell] volume.allowAutorun');
    }
 });
 const Component = AutomountManager;
--- a/js/ui/components/autorunManager.js
+++ b/js/ui/components/autorunManager.js
@@ -96,7 +96,7 @@ const ContentTypeDiscoverer = new Lang.Class({

    _init: function(callback) {
        this._callback = callback;
-        this._settings = new Gio.Settings({ schema_id: SETTINGS_SCHEMA });
+        this._settings = new Gio.Settings({ schema: SETTINGS_SCHEMA });
    },

    guessContentTypes: function(mount) {
@@ -441,7 +441,7 @@ const AutorunTransientDispatcher = new Lang.Class({
    _init: function(manager) {
        this._manager = manager;
        this._sources = [];
-        this._settings = new Gio.Settings({ schema_id: SETTINGS_SCHEMA });
+        this._settings = new Gio.Settings({ schema: SETTINGS_SCHEMA });
    },

    _getAutorunSettingForType: function(contentType) {
--- a/js/ui/components/keyring.js
+++ b/js/ui/components/keyring.js
@@ -80,46 +80,44 @@ const KeyringDialog = new Lang.Class({
    },

    _buildControlTable: function() {
-        let layout = new Clutter.GridLayout({ orientation: Clutter.Orientation.VERTICAL });
+        let layout = new Clutter.TableLayout();
        let table = new St.Widget({ style_class: 'keyring-dialog-control-table',
                                    layout_manager: layout });
        layout.hookup_style(table);
        let row = 0;

        if (this.prompt.password_visible) {
-            let label = new St.Label({ style_class: 'prompt-dialog-password-label',
-                                       x_align: Clutter.ActorAlign.START,
-                                       y_align: Clutter.ActorAlign.CENTER });
+            let label = new St.Label({ style_class: 'prompt-dialog-password-label' });
            label.set_text(_("Password:"));
            label.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
-            layout.attach(label, 0, row, 1, 1);
+            layout.pack(label, 0, row);
+            layout.child_set(label, { x_expand: false, y_fill: false,
+                                      x_align: Clutter.TableAlignment.START });
            this._passwordEntry = new St.Entry({ style_class: 'prompt-dialog-password-entry',
                                                 text: '',
-                                                 can_focus: true,
-                                                 x_expand: true });
+                                                 can_focus: true });
            this._passwordEntry.clutter_text.set_password_char('\u25cf'); // ● U+25CF BLACK CIRCLE
            ShellEntry.addContextMenu(this._passwordEntry, { isPassword: true });
            this._passwordEntry.clutter_text.connect('activate', Lang.bind(this, this._onPasswordActivate));
-            layout.attach(this._passwordEntry, 1, row, 1, 1);
+            layout.pack(this._passwordEntry, 1, row);
            row++;
        } else {
            this._passwordEntry = null;
        }

        if (this.prompt.confirm_visible) {
-            var label = new St.Label(({ style_class: 'prompt-dialog-password-label',
-                                        x_align: Clutter.ActorAlign.START,
-                                        y_align: Clutter.ActorAlign.CENTER }));
+            var label = new St.Label(({ style_class: 'prompt-dialog-password-label' }));
            label.set_text(_("Type again:"));
-            layout.attach(label, 0, row, 1, 1);
+            layout.pack(label, 0, row);
+            layout.child_set(label, { x_expand: false, y_fill: false,
+                                      x_align: Clutter.TableAlignment.START });
            this._confirmEntry = new St.Entry({ style_class: 'prompt-dialog-password-entry',
                                                text: '',
-                                                can_focus: true,
-                                                x_expand: true });
+                                                can_focus: true });
            this._confirmEntry.clutter_text.set_password_char('\u25cf'); // ● U+25CF BLACK CIRCLE
            ShellEntry.addContextMenu(this._confirmEntry, { isPassword: true });
            this._confirmEntry.clutter_text.connect('activate', Lang.bind(this, this._onConfirmActivate));
-            layout.attach(this._confirmEntry, 1, row, 1, 1);
+            layout.pack(this._confirmEntry, 1, row);
            row++;
        } else {
            this._confirmEntry = null;
@@ -132,15 +130,15 @@ const KeyringDialog = new Lang.Class({
            let choice = new CheckBox.CheckBox();
            this.prompt.bind_property('choice-label', choice.getLabelActor(), 'text', GObject.BindingFlags.SYNC_CREATE);
            this.prompt.bind_property('choice-chosen', choice.actor, 'checked', GObject.BindingFlags.SYNC_CREATE | GObject.BindingFlags.BIDIRECTIONAL);
-            layout.attach(choice.actor, 1, row, 1, 1);
+            layout.pack(choice.actor, 1, row);
            row++;
        }

-        let warning = new St.Label({ style_class: 'prompt-dialog-error-label',
-                                     x_align: Clutter.ActorAlign.START });
+        let warning = new St.Label({ style_class: 'prompt-dialog-error-label' });
        warning.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
        warning.clutter_text.line_wrap = true;
-        layout.attach(warning, 1, row, 1, 1);
+        layout.pack(warning, 1, row);
+        layout.child_set(warning, { x_fill: false, x_align: Clutter.TableAlignment.START });
        this.prompt.bind_property('warning-visible', warning, 'visible', GObject.BindingFlags.SYNC_CREATE);
        this.prompt.bind_property('warning', warning, 'text', GObject.BindingFlags.SYNC_CREATE);

--- a/js/ui/components/networkAgent.js
+++ b/js/ui/components/networkAgent.js
@@ -72,28 +72,24 @@ const NetworkSecretDialog = new Lang.Class({
                             expand: true });
        }

-        let layout = new Clutter.GridLayout({ orientation: Clutter.Orientation.VERTICAL });
+        let layout = new Clutter.TableLayout();
        let secretTable = new St.Widget({ style_class: 'network-dialog-secret-table',
                                          layout_manager: layout });
        layout.hookup_style(secretTable);

-        let rtl = secretTable.get_text_direction() == Clutter.TextDirection.RTL;
        let initialFocusSet = false;
        let pos = 0;
        for (let i = 0; i < this._content.secrets.length; i++) {
            let secret = this._content.secrets[i];
            let label = new St.Label({ style_class: 'prompt-dialog-password-label',
-                                       text: secret.label,
-                                       x_align: Clutter.ActorAlign.START,
-                                       y_align: Clutter.ActorAlign.CENTER });
+                                       text: secret.label });
            label.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;

            let reactive = secret.key != null;

            secret.entry = new St.Entry({ style_class: 'prompt-dialog-password-entry',
                                          text: secret.value, can_focus: reactive,
-                                          reactive: reactive,
-                                          x_expand: true });
+                                          reactive: reactive });
            ShellEntry.addContextMenu(secret.entry,
                                      { isPassword: secret.password });

@@ -120,13 +116,10 @@ const NetworkSecretDialog = new Lang.Class({
            } else
                secret.valid = true;

-            if (rtl) {
-                layout.attach(secret.entry, 0, pos, 1, 1);
-                layout.attach(label, 1, pos, 1, 1);
-            } else {
-                layout.attach(label, 0, pos, 1, 1);
-                layout.attach(secret.entry, 1, pos, 1, 1);
-            }
+            layout.pack(label, 0, pos);
+            layout.child_set(label, { x_expand: false, y_fill: false,
+                                      x_align: Clutter.TableAlignment.START });
+            layout.pack(secret.entry, 1, pos);
            pos++;

            if (secret.password)
--- a/js/ui/components/telepathyClient.js
+++ b/js/ui/components/telepathyClient.js
@@ -681,7 +681,6 @@ const ChatSource = new Lang.Class({
            Mainloop.source_remove(this._notifyTimeoutId);
        this._notifyTimeoutId = Mainloop.timeout_add(500,
            Lang.bind(this, this._notifyTimeout));
-        GLib.Source.set_name_by_id(this._notifyTimeoutId, '[gnome-shell] this._notifyTimeout');
    },

    _notifyTimeout: function() {
@@ -783,6 +782,7 @@ const ChatNotification = new Lang.Class({

        this._createScrollArea();
        this._lastGroup = null;
+        this._lastGroupActor = null;

        // Keep track of the bottom position for the current adjustment and
        // force a scroll to the bottom if things change while we were at the
@@ -863,6 +863,13 @@ const ChatNotification = new Lang.Class({
            for (let i = 0; i < expired.length; i++)
                expired[i].actor.destroy();
        }
+
+        let groups = this._contentArea.get_children();
+        for (let i = 0; i < groups.length; i++) {
+            let group = groups[i];
+            if (group.get_n_children() == 0)
+                group.destroy();
+        }
    },

    /**
@@ -904,32 +911,27 @@ const ChatNotification = new Lang.Class({
            this._lastGroup = group;
            let emptyLine = new St.Label({ style_class: 'chat-empty-line' });
            this.addActor(emptyLine);
-            this._history.unshift({ actor: emptyLine, time: timestamp,
-                                    realMessage: false });
        }

-        let lineBox = new St.BoxLayout({ vertical: false });
-        lineBox.add(body, props.childProps);
-        this.addActor(lineBox);
-        this._lastMessageBox = lineBox;
+        this._lastMessageBox = new St.BoxLayout({ vertical: false });
+        this._lastMessageBox.add(body, props.childProps);
+        this.addActor(this._lastMessageBox);

        this.updated();

        let timestamp = props.timestamp;
-        this._history.unshift({ actor: lineBox, time: timestamp,
+        this._history.unshift({ actor: body, time: timestamp,
                                realMessage: group != 'meta' });

        if (!props.noTimestamp) {
-            if (timestamp < currentTime - SCROLLBACK_IMMEDIATE_TIME) {
+            if (timestamp < currentTime - SCROLLBACK_IMMEDIATE_TIME)
                this.appendTimestamp();
-            } else {
+            else
                // Schedule a new timestamp in SCROLLBACK_IMMEDIATE_TIME
                // from the timestamp of the message.
                this._timestampTimeoutId = Mainloop.timeout_add_seconds(
                    SCROLLBACK_IMMEDIATE_TIME - (currentTime - timestamp),
                    Lang.bind(this, this.appendTimestamp));
-                GLib.Source.set_name_by_id(this._timestampTimeoutId, '[gnome-shell] this.appendTimestamp');
-            }
        }

        this._filterMessages();
@@ -942,76 +944,80 @@ const ChatNotification = new Lang.Class({

        let format;

-        let desktopSettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.interface' });
+        let desktopSettings = new Gio.Settings({ schema: 'org.gnome.desktop.interface' });
        let clockFormat = desktopSettings.get_string(CLOCK_FORMAT_KEY);
-        let hasAmPm = date.toLocaleFormat('%p') != '';

-        if (clockFormat == '24h' || !hasAmPm) {
-            // Show only the time if date is on today
-            if(daysAgo < 1){
-                /* Translators: Time in 24h format */
-                format = _("%H\u2236%M");
-            }
-            // Show the word "Yesterday" and time if date is on yesterday
-            else if(daysAgo <2){
-                /* Translators: this is the word "Yesterday" followed by a
-                 time string in 24h format. i.e. "Yesterday, 14:30" */
-                // xgettext:no-c-format
-                format = _("Yesterday, %H\u2236%M");
-            }
-            // Show a week day and time if date is in the last week
-            else if (daysAgo < 7) {
-                /* Translators: this is the week day name followed by a time
-                 string in 24h format. i.e. "Monday, 14:30" */
-                // xgettext:no-c-format
-                format = _("%A, %H\u2236%M");
+        switch (clockFormat) {
+            case '24h':
+                // Show only the time if date is on today
+                if(daysAgo < 1){
+                    /* Translators: Time in 24h format */
+                    format = _("%H\u2236%M");
+                }
+                // Show the word "Yesterday" and time if date is on yesterday
+                else if(daysAgo <2){
+                    /* Translators: this is the word "Yesterday" followed by a
+                     time string in 24h format. i.e. "Yesterday, 14:30" */
+                    // xgettext:no-c-format
+                    format = _("Yesterday, %H\u2236%M");
+                }
+                // Show a week day and time if date is in the last week
+                else if (daysAgo < 7) {
+                    /* Translators: this is the week day name followed by a time
+                     string in 24h format. i.e. "Monday, 14:30" */
+                    // xgettext:no-c-format
+                    format = _("%A, %H\u2236%M");

-            } else if (date.getYear() == now.getYear()) {
-                /* Translators: this is the month name and day number
-                 followed by a time string in 24h format.
-                 i.e. "May 25, 14:30" */
-                // xgettext:no-c-format
-                format = _("%B %d, %H\u2236%M");
-            } else {
-                /* Translators: this is the month name, day number, year
-                 number followed by a time string in 24h format.
-                 i.e. "May 25 2012, 14:30" */
-                // xgettext:no-c-format
-                format = _("%B %d %Y, %H\u2236%M");
-            }
-        } else {
-            // Show only the time if date is on today
-            if(daysAgo < 1){
-                /* Translators: Time in 24h format */
-                format = _("%l\u2236%M %p");
-            }
-            // Show the word "Yesterday" and time if date is on yesterday
-            else if(daysAgo <2){
-                /* Translators: this is the word "Yesterday" followed by a
-                 time string in 12h format. i.e. "Yesterday, 2:30 pm" */
-                // xgettext:no-c-format
-                format = _("Yesterday, %l\u2236%M %p");
-            }
-            // Show a week day and time if date is in the last week
-            else if (daysAgo < 7) {
-                /* Translators: this is the week day name followed by a time
-                 string in 12h format. i.e. "Monday, 2:30 pm" */
-                // xgettext:no-c-format
-                format = _("%A, %l\u2236%M %p");
+                } else if (date.getYear() == now.getYear()) {
+                    /* Translators: this is the month name and day number
+                     followed by a time string in 24h format.
+                     i.e. "May 25, 14:30" */
+                    // xgettext:no-c-format
+                    format = _("%B %d, %H\u2236%M");
+                } else {
+                    /* Translators: this is the month name, day number, year
+                     number followed by a time string in 24h format.
+                     i.e. "May 25 2012, 14:30" */
+                    // xgettext:no-c-format
+                    format = _("%B %d %Y, %H\u2236%M");
+                }
+                break;
+        default:
+            /* explicit fall-through */
+            case '12h':
+                // Show only the time if date is on today
+                if(daysAgo < 1){
+                    /* Translators: Time in 24h format */
+                    format = _("%l\u2236%M %p");
+                }
+                // Show the word "Yesterday" and time if date is on yesterday
+                else if(daysAgo <2){
+                    /* Translators: this is the word "Yesterday" followed by a
+                     time string in 12h format. i.e. "Yesterday, 2:30 pm" */
+                    // xgettext:no-c-format
+                    format = _("Yesterday, %l\u2236%M %p");
+                }
+                // Show a week day and time if date is in the last week
+                else if (daysAgo < 7) {
+                    /* Translators: this is the week day name followed by a time
+                     string in 12h format. i.e. "Monday, 2:30 pm" */
+                    // xgettext:no-c-format
+                    format = _("%A, %l\u2236%M %p");

-            } else if (date.getYear() == now.getYear()) {
-                /* Translators: this is the month name and day number
-                 followed by a time string in 12h format.
-                 i.e. "May 25, 2:30 pm" */
-                // xgettext:no-c-format
-                format = _("%B %d, %l\u2236%M %p");
-            } else {
-                /* Translators: this is the month name, day number, year
-                 number followed by a time string in 12h format.
-                 i.e. "May 25 2012, 2:30 pm"*/
-                // xgettext:no-c-format
-                format = _("%B %d %Y, %l\u2236%M %p");
-            }
+                } else if (date.getYear() == now.getYear()) {
+                    /* Translators: this is the month name and day number
+                     followed by a time string in 12h format.
+                     i.e. "May 25, 2:30 pm" */
+                    // xgettext:no-c-format
+                    format = _("%B %d, %l\u2236%M %p");
+                } else {
+                    /* Translators: this is the month name, day number, year
+                     number followed by a time string in 12h format.
+                     i.e. "May 25 2012, 2:30 pm"*/
+                    // xgettext:no-c-format
+                    format = _("%B %d %Y, %l\u2236%M %p");
+                }
+                break;
        }
        return date.toLocaleFormat(format);
    },
@@ -1094,7 +1100,6 @@ const ChatNotification = new Lang.Class({
            this._composingTimeoutId = Mainloop.timeout_add_seconds(
                COMPOSING_STOP_TIMEOUT,
                Lang.bind(this, this._composingStopTimeout));
-            GLib.Source.set_name_by_id(this._composingTimeoutId, '[gnome-shell] this._composingStopTimeout');
        } else {
            this.source.setChatState(Tp.ChannelChatState.ACTIVE);
        }
--- a/js/ui/ctrlAltTab.js
+++ b/js/ui/ctrlAltTab.js
@@ -87,7 +87,7 @@ const CtrlAltTabManager = new Lang.Class({
        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.get_active_workspace ());
+            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++) {
@@ -156,19 +156,15 @@ const CtrlAltTabPopup = new Lang.Class({
        this._select(this._selectedIndex);
    },

-    _keyPressHandler: function(keysym, action) {
+    _keyPressHandler: function(keysym, backwards, action) {
        if (action == Meta.KeyBindingAction.SWITCH_PANELS)
-            this._select(this._next());
+            this._select(backwards ? this._previous() : this._next());
        else if (action == Meta.KeyBindingAction.SWITCH_PANELS_BACKWARD)
-            this._select(this._previous());
+            this._select(backwards ? this._next() : this._previous());
        else if (keysym == Clutter.Left)
            this._select(this._previous());
        else if (keysym == Clutter.Right)
            this._select(this._next());
-        else
-            return Clutter.EVENT_PROPAGATE;
-
-        return Clutter.EVENT_STOP;
    },

    _finish : function(time) {
--- a/js/ui/dash.js
+++ b/js/ui/dash.js
@@ -582,7 +582,6 @@ const Dash = new Lang.Class({
                        this._showLabelTimeoutId = 0;
                        return GLib.SOURCE_REMOVE;
                    }));
-                GLib.Source.set_name_by_id(this._showLabelTimeoutId, '[gnome-shell] item.showLabel');
                if (this._resetHoverTimeoutId > 0) {
                    Mainloop.source_remove(this._resetHoverTimeoutId);
                    this._resetHoverTimeoutId = 0;
@@ -600,7 +599,6 @@ const Dash = new Lang.Class({
                        this._resetHoverTimeoutId = 0;
                        return GLib.SOURCE_REMOVE;
                    }));
-                GLib.Source.set_name_by_id(this._resetHoverTimeoutId, '[gnome-shell] this._labelShowing');
            }
        }
    },
--- a/js/ui/dateMenu.js
+++ b/js/ui/dateMenu.js
@@ -18,7 +18,8 @@ const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
 const Calendar = imports.ui.calendar;

-function _onVertSepRepaint(area) {
+function _onVertSepRepaint (area)
+{
    let cr = area.get_context();
    let themeNode = area.get_theme_node();
    let [width, height] = area.get_surface_size();
@@ -32,7 +33,7 @@ function _onVertSepRepaint(area) {
    cr.setLineWidth(stippleWidth);
    cr.stroke();
    cr.$dispose();
-}
+};

 const DateMenuButton = new Lang.Class({
    Name: 'DateMenuButton',
@@ -62,11 +63,8 @@ const DateMenuButton = new Lang.Class({
        hbox.add(vbox);

        // Date
-        // Having the ability to go to the current date if the user is already
-        // on the current date can be confusing. So don't make the button reactive
-        // until the selected date changes.
        this._date = new St.Button({ style_class: 'datemenu-date-label',
-                                     reactive: false
+                                     can_focus: true,
                                   });
        this._date.connect('clicked',
                           Lang.bind(this, function() {
@@ -84,9 +82,6 @@ const DateMenuButton = new Lang.Class({
                                  // and the calender makes those dates unclickable when instantiated with
                                  // a null event source
                                   this._eventList.setDate(date);
-
-                                   // Make the button reactive only if the selected date is not the current date.
-                                   this._date.can_focus = this._date.reactive = !this._isToday(date)
                               }));
        vbox.add(this._calendar.actor);

@@ -137,13 +132,6 @@ const DateMenuButton = new Lang.Class({
        this._sessionUpdated();
    },

-    _isToday: function(date) {
-        let now = new Date();
-        return now.getYear() == date.getYear() &&
-               now.getMonth() == date.getMonth() &&
-               now.getDay() == date.getDay();
-    },
-
    _appInstalledChanged: function() {
        this._calendarApp = undefined;
        this._updateEventsVisibility();
@@ -211,13 +199,10 @@ const DateMenuButton = new Lang.Class({
            return this._calendarApp;

        let apps = Gio.AppInfo.get_recommended_for_type('text/calendar');
-        if (apps && (apps.length > 0)) {
-            let app = Gio.AppInfo.get_default_for_type('text/calendar', false);
-            let defaultInRecommended = apps.some(function(a) { return a.equal(app); });
-            this._calendarApp = defaultInRecommended ? app : apps[0];
-        } else {
+        if (apps && (apps.length > 0))
+            this._calendarApp = apps[0];
+        else
            this._calendarApp = null;
-        }
        return this._calendarApp;
    },

--- a/js/ui/dnd.js
+++ b/js/ui/dnd.js
@@ -395,7 +395,6 @@ const _Draggable = new Lang.Class({

        this._updateHoverId = GLib.idle_add(GLib.PRIORITY_DEFAULT,
                                            Lang.bind(this, this._updateDragHover));
-        GLib.Source.set_name_by_id(this._updateHoverId, '[gnome-shell] this._updateDragHover');
    },

    _updateDragPosition : function (event) {
--- a/js/ui/endSessionDialog.js
+++ b/js/ui/endSessionDialog.js
@@ -551,7 +551,6 @@ const EndSessionDialog = new Lang.Class({

                return GLib.SOURCE_REMOVE;
            }));
-        GLib.Source.set_name_by_id(this._timerId, '[gnome-shell] this._confirm');
    },

    _stopTimer: function() {
--- a/js/ui/environment.js
+++ b/js/ui/environment.js
@@ -47,11 +47,8 @@ function _patchLayoutClass(layoutClass, styleProps) {
        layoutClass.prototype.hookup_style = function(container) {
            container.connect('style-changed', Lang.bind(this, function() {
                let node = container.get_theme_node();
-                for (let prop in styleProps) {
-                    let [found, length] = node.lookup_length(styleProps[prop], false);
-                    if (found)
-                        this[prop] = length;
-                }
+                for (let prop in styleProps)
+                    this[prop] = node.get_length(styleProps[prop]);
            }));
        };
    layoutClass.prototype.child_set = function(actor, props) {
--- a/js/ui/focusCaretTracker.js
+++ b/js/ui/focusCaretTracker.js
@@ -32,9 +32,11 @@ const FocusCaretTracker = new Lang.Class({
    Name: 'FocusCaretTracker',

    _init: function() {
+        Atspi.init();
+        Atspi.set_timeout(250, 250);
+
        this._atspiListener = Atspi.EventListener.new(Lang.bind(this, this._onChanged));

-        this._atspiInited = false;
        this._focusListenerRegistered = false;
        this._caretListenerRegistered = false;
    },
@@ -46,20 +48,12 @@ const FocusCaretTracker = new Lang.Class({
            this.emit('caret-moved', event);
    },

-    _initAtspi: function() {
-        if (!this._atspiInited) {
-            Atspi.init();
-            Atspi.set_timeout(250, 250);
-            this._atspiInited = true;
-        }
-    },
-
    registerFocusListener: function() {
        if (this._focusListenerRegistered)
            return;

-        this._initAtspi();
-
+        // Ignore the return value, we get an exception if they fail
+        // And they should never fail
        this._atspiListener.register(STATECHANGED + ':focused');
        this._atspiListener.register(STATECHANGED + ':selected');
        this._focusListenerRegistered = true;
@@ -69,8 +63,6 @@ const FocusCaretTracker = new Lang.Class({
        if (this._caretListenerRegistered)
            return;

-        this._initAtspi();
-
        this._atspiListener.register(CARETMOVED);
        this._caretListenerRegistered = true;
    },
--- a/js/ui/grabHelper.js
+++ b/js/ui/grabHelper.js
@@ -283,22 +283,12 @@ const GrabHelper = new Lang.Class({
            return Clutter.EVENT_STOP;
        }

-        let motion = type == Clutter.EventType.MOTION;
        let press = type == Clutter.EventType.BUTTON_PRESS;
        let release = type == Clutter.EventType.BUTTON_RELEASE;
        let button = press || release;

-        let touchUpdate = type == Clutter.EventType.TOUCH_UPDATE;
-        let touchBegin = type == Clutter.EventType.TOUCH_BEGIN;
-        let touchEnd = type == Clutter.EventType.TOUCH_END;
-        let touch = touchUpdate || touchBegin || touchEnd;
-
-        if (touch && !global.display.is_pointer_emulating_sequence (event.get_event_sequence()))
-            return Clutter.EVENT_PROPAGATE;
-
-        if (this._ignoreUntilRelease && (motion || release || touch)) {
-            if (release || touchEnd)
-                this._ignoreUntilRelease = false;
+        if (release && this._ignoreRelease) {
+            this._ignoreRelease = false;
            return Clutter.EVENT_STOP;
        }

@@ -308,12 +298,11 @@ const GrabHelper = new Lang.Class({
        if (Main.keyboard.shouldTakeEvent(event))
            return Clutter.EVENT_PROPAGATE;

-        if (button || touchBegin) {
-            // If we have a press event, ignore the next
-            // motion/release events.
-            if (press || touchBegin)
-                this._ignoreUntilRelease = true;
-
+        if (button) {
+            // If we have a press event, ignore the next event,
+            // which should be a release event.
+            if (press)
+                this._ignoreRelease = true;
            let i = this._actorInGrabStack(event.get_source()) + 1;
            this.ungrab({ actor: this._grabStack[i].actor, isUser: true });
            return Clutter.EVENT_STOP;
--- a/js/ui/ibusCandidatePopup.js
+++ b/js/ui/ibusCandidatePopup.js
@@ -11,9 +11,6 @@ const Main = imports.ui.main;

 const MAX_CANDIDATES_PER_PAGE = 16;

-const DEFAULT_INDEX_LABELS = [ '1', '2', '3', '4', '5', '6', '7', '8',
-                               '9', '0', 'a', 'b', 'c', 'd', 'e', 'f' ];
-
 const CandidateArea = new Lang.Class({
    Name: 'CandidateArea',

@@ -92,7 +89,7 @@ const CandidateArea = new Lang.Class({
            if (!visible)
                continue;

-            box._indexLabel.text = ((indexes && indexes[i]) ? indexes[i] : DEFAULT_INDEX_LABELS[i]);
+            box._indexLabel.text = ((indexes && indexes[i]) ? indexes[i] : '%x'.format(i + 1));
            box._candidateLabel.text = candidates[i];
        }

--- a/js/ui/iconGrid.js
+++ b/js/ui/iconGrid.js
@@ -522,17 +522,21 @@ const IconGrid = new Lang.Class({
            this._fixedHItemSize = Math.max(this._hItemSize - neededSpacePerItem, MIN_ICON_SIZE);
            this._fixedVItemSize = Math.max(this._vItemSize - neededSpacePerItem, MIN_ICON_SIZE);

+            if (this._fixedHItemSize < MIN_ICON_SIZE)
+                this._fixedHItemSize = MIN_ICON_SIZE;
+            if (this._fixedVItemSize < MIN_ICON_SIZE)
+                this._fixedVItemSize = MIN_ICON_SIZE;
+
            this._updateSpacingForSize(availWidth, availHeight);
        }
-        Meta.later_add(Meta.LaterType.BEFORE_REDRAW,
-                       Lang.bind(this, this._updateIconSizes));
+        let scale = Math.min(this._fixedHItemSize, this._fixedVItemSize) / Math.max(this._hItemSize, this._vItemSize);
+        Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, function() { this._updateChildrenScale(scale); }));
    },

    // Note that this is ICON_SIZE as used by BaseIcon, not elsewhere in IconGrid; it's a bit messed up
-    _updateIconSizes: function() {
-        let scale = Math.min(this._fixedHItemSize, this._fixedVItemSize) / Math.max(this._hItemSize, this._vItemSize);
-        let newIconSize = Math.floor(ICON_SIZE * scale);
+    _updateChildrenScale: function(scale) {
        for (let i in this._items) {
+            let newIconSize = Math.floor(ICON_SIZE * scale);
            this._items[i].icon.setIconSize(newIconSize);
        }
    }
@@ -641,10 +645,6 @@ const PaginatedIconGrid = new Lang.Class({
        return this._nPages;
    },

-    getPageHeight: function() {
-        return this._availableHeightPerPageForItems();
-    },
-
    getPageY: function(pageNumber) {
        if (!this._nPages)
            return 0;
--- a/js/ui/keyboard.js
+++ b/js/ui/keyboard.js
@@ -52,7 +52,8 @@ const Key = new Lang.Class({

    _init : function(key) {
        this._key = key;
-        this.actor = this._makeKey(key, GLib.markup_escape_text(key.label, -1));
+
+        this.actor = this._makeKey();

        this._extended_keys = this._key.get_extended_keys();
        this._extended_keyboard = null;
@@ -75,38 +76,20 @@ const Key = new Lang.Class({
        }
    },

-    _makeKey: function (key, label) {
+    _makeKey: function () {
+        let label = GLib.markup_escape_text(this._key.label, -1);
        let button = new St.Button ({ label: label,
                                      style_class: 'keyboard-key' });

        button.key_width = this._key.width;
        button.connect('button-press-event', Lang.bind(this,
            function () {
-                key.press();
+                this._key.press();
                return Clutter.EVENT_PROPAGATE;
            }));
        button.connect('button-release-event', Lang.bind(this,
            function () {
-                key.release();
-                return Clutter.EVENT_PROPAGATE;
-            }));
-        button.connect('touch-event', Lang.bind(this,
-            function (actor, event) {
-                let device = event.get_device();
-                let sequence = event.get_event_sequence();
-
-                if (!this._touchPressed &&
-                    event.type() == Clutter.EventType.TOUCH_BEGIN) {
-                    device.sequence_grab(sequence, actor);
-                    this._touchPressed = true;
-                    key.press();
-                } else if (this._touchPressed &&
-                           event.type() == Clutter.EventType.TOUCH_END &&
-                           device.sequence_get_grabbed_actor(sequence) == actor) {
-                    device.sequence_ungrab(sequence);
-                    this._touchPressed = false;
-                    key.release();
-                }
+                this._key.release();
                return Clutter.EVENT_PROPAGATE;
            }));

@@ -129,9 +112,18 @@ const Key = new Lang.Class({
        for (let i = 0; i < this._extended_keys.length; ++i) {
            let extended_key = this._extended_keys[i];
            let label = this._getUnichar(extended_key);
-            let key = this._makeKey(extended_key, label);
-
+            let key = new St.Button({ label: label, style_class: 'keyboard-key' });
            key.extended_key = extended_key;
+            key.connect('button-press-event', Lang.bind(this,
+                function () {
+                    extended_key.press();
+                    return Clutter.EVENT_PROPAGATE;
+                }));
+            key.connect('button-release-event', Lang.bind(this,
+                function () {
+                    extended_key.release();
+                    return Clutter.EVENT_PROPAGATE;
+                }));
            this._extended_keyboard.add(key);
        }
        this._boxPointer.bin.add_actor(this._extended_keyboard);
@@ -169,9 +161,9 @@ const Keyboard = new Lang.Class({

        this._timestamp = global.display.get_current_time_roundtrip();

-        this._keyboardSettings = new Gio.Settings({ schema_id: KEYBOARD_SCHEMA });
+        this._keyboardSettings = new Gio.Settings({ schema: KEYBOARD_SCHEMA });
        this._keyboardSettings.connect('changed', Lang.bind(this, this._settingsChanged));
-        this._a11yApplicationsSettings = new Gio.Settings({ schema_id: A11Y_APPLICATIONS_SCHEMA });
+        this._a11yApplicationsSettings = new Gio.Settings({ schema: A11Y_APPLICATIONS_SCHEMA });
        this._a11yApplicationsSettings.connect('changed', Lang.bind(this, this._settingsChanged));
        this._settingsChanged();

@@ -274,14 +266,12 @@ const Keyboard = new Lang.Class({
            return;
        }

-        if (!this._showIdleId) {
-          this._showIdleId = GLib.idle_add(GLib.PRIORITY_DEFAULT_IDLE,
-                                           Lang.bind(this, function() {
-                                               this.Show(time);
-                                               return GLib.SOURCE_REMOVE;
-                                           }));
-          GLib.Source.set_name_by_id(this._showIdleId, '[gnome-shell] this.Show');
-        }
+        if (!this._showIdleId)
+            this._showIdleId = GLib.idle_add(GLib.PRIORITY_DEFAULT_IDLE,
+                                             Lang.bind(this, function() {
+                                                 this.Show(time);
+                                                 return GLib.SOURCE_REMOVE;
+                                             }));
    },

    _createLayersForGroup: function (gname) {
@@ -510,7 +500,6 @@ const Keyboard = new Lang.Class({
                                                       this._show(monitor);
                                                       return GLib.SOURCE_REMOVE;
                                                   }));
-        GLib.Source.set_name_by_id(this._keyboardRestingId, '[gnome-shell] this._clearKeyboardRestTimer');
    },

    _show: function(monitor) {
@@ -537,7 +526,6 @@ const Keyboard = new Lang.Class({
                                                       this._hide();
                                                       return GLib.SOURCE_REMOVE;
                                                   }));
-        GLib.Source.set_name_by_id(this._keyboardRestingId, '[gnome-shell] this._clearKeyboardRestTimer');
    },

    _hide: function() {
--- a/js/ui/layout.js
+++ b/js/ui/layout.js
@@ -163,7 +163,7 @@ const LayoutManager = new Lang.Class({
        // Normally, the stage is always covered so Clutter doesn't need to clear
        // it; however it becomes visible during the startup animation
        // See the comment below for a longer explanation
-        global.stage.background_color = DEFAULT_BACKGROUND_COLOR;
+        global.stage.color = DEFAULT_BACKGROUND_COLOR;

        // Set up stage hierarchy to group all UI actors under one container.
        this.uiGroup = new Shell.GenericContainer({ name: 'uiGroup' });
@@ -224,7 +224,7 @@ const LayoutManager = new Lang.Class({

        // A dummy actor that tracks the mouse or text cursor, based on the
        // position and size set in setDummyCursorGeometry.
-        this.dummyCursor = new St.Widget({ width: 0, height: 0, visible: false });
+        this.dummyCursor = new St.Widget({ width: 0, height: 0 });
        this.uiGroup.add_actor(this.dummyCursor);

        global.stage.remove_actor(global.top_window_group);
@@ -408,12 +408,6 @@ const LayoutManager = new Lang.Class({
        }
    },

-    _updateKeyboardBox: function() {
-        this.keyboardBox.set_position(this.keyboardMonitor.x,
-                                      this.keyboardMonitor.y + this.keyboardMonitor.height);
-        this.keyboardBox.set_size(this.keyboardMonitor.width, -1);
-    },
-
    _updateBoxes: function() {
        this.screenShieldGroup.set_position(0, 0);
        this.screenShieldGroup.set_size(global.screen_width, global.screen_height);
@@ -423,8 +417,6 @@ const LayoutManager = new Lang.Class({

        if (this.keyboardIndex < 0)
            this.keyboardIndex = this.primaryIndex;
-        else
-            this._updateKeyboardBox();

        this.trayBox.set_position(this.bottomMonitor.x,
                                  this.bottomMonitor.y + this.bottomMonitor.height);
@@ -549,7 +541,9 @@ const LayoutManager = new Lang.Class({

    set keyboardIndex(v) {
        this._keyboardIndex = v;
-        this._updateKeyboardBox();
+        this.keyboardBox.set_position(this.keyboardMonitor.x,
+                                      this.keyboardMonitor.y + this.keyboardMonitor.height);
+        this.keyboardBox.set_size(this.keyboardMonitor.width, -1);
    },

    get keyboardIndex() {
@@ -611,7 +605,7 @@ const LayoutManager = new Lang.Class({
            this._updateBackgrounds();

            // We need to force an update of the regions now before we scale
-            // the UI group to get the correct allocation for the struts.
+            // the UI group to get the coorect allocation for the struts.
            this._updateRegions();

            this.trayBox.hide();
@@ -636,11 +630,10 @@ const LayoutManager = new Lang.Class({
        // until the event loop is uncontended and idle.
        // This helps to prevent us from running the animation
        // when the system is bogged down
-        let id = GLib.idle_add(GLib.PRIORITY_LOW, Lang.bind(this, function() {
+        GLib.idle_add(GLib.PRIORITY_LOW, Lang.bind(this, function() {
            this._startupAnimation();
            return GLib.SOURCE_REMOVE;
        }));
-        GLib.Source.set_name_by_id(id, '[gnome-shell] this._startupAnimation');
    },

    _startupAnimation: function() {
@@ -1027,6 +1020,43 @@ const LayoutManager = new Lang.Class({
                else
                    continue;

+                // Ensure that the strut rects goes all the way to the screen edge,
+                // as this really what mutter expects. However skip this step
+                // in cases where this would render an entire monitor unusable.
+                switch (side) {
+                case Meta.Side.TOP:
+                    let hasMonitorsAbove = this.monitors.some(Lang.bind(this,
+                        function(mon) {
+                            return this._isAboveOrBelowPrimary(mon) &&
+                                   mon.y < primary.y;
+                        }));
+                    if (!hasMonitorsAbove)
+                        y1 = 0;
+                    break;
+                case Meta.Side.BOTTOM:
+                    if (this.primaryIndex == this.bottomIndex)
+                        y2 = global.screen_height;
+                    break;
+                case Meta.Side.LEFT:
+                    let hasMonitorsLeft = this.monitors.some(Lang.bind(this,
+                        function(mon) {
+                            return !this._isAboveOrBelowPrimary(mon) &&
+                                   mon.x < primary.x;
+                        }));
+                    if (!hasMonitorsLeft)
+                        x1 = 0;
+                    break;
+                case Meta.Side.RIGHT:
+                    let hasMonitorsRight = this.monitors.some(Lang.bind(this,
+                        function(mon) {
+                            return !this._isAboveOrBelowPrimary(mon) &&
+                                   mon.x > primary.x;
+                        }));
+                    if (!hasMonitorsRight)
+                        x2 = global.screen_width;
+                    break;
+                }
+
                let strutRect = new Meta.Rectangle({ x: x1, y: y1, width: x2 - x1, height: y2 - y1});
                let strut = new Meta.Strut({ rect: strutRect, side: side });
                struts.push(strut);
--- a/js/ui/lightbox.js
+++ b/js/ui/lightbox.js
@@ -105,8 +105,8 @@ const Lightbox = new Lang.Class({
        this._container = container;
        this._children = container.get_children();
        this._fadeFactor = params.fadeFactor;
-        this._radialEffect = Clutter.feature_available(Clutter.FeatureFlags.SHADERS_GLSL) && params.radialEffect;
-        if (this._radialEffect)
+        this._radialEffect = params.radialEffect;
+        if (params.radialEffect)
            this.actor = new RadialShaderQuad({ x: 0,
                                                y: 0,
                                                reactive: params.inhibitEvents });
--- a/js/ui/lookingGlass.js
+++ b/js/ui/lookingGlass.js
@@ -797,7 +797,7 @@ const LookingGlass = new Lang.Class({
                                        reactive: true });
        this.actor.connect('key-press-event', Lang.bind(this, this._globalKeyPressEvent));

-        this._interfaceSettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.interface' });
+        this._interfaceSettings = new Gio.Settings({ schema: 'org.gnome.desktop.interface' });
        this._interfaceSettings.connect('changed::monospace-font-name',
                                        Lang.bind(this, this._updateFont));
        this._updateFont();
@@ -843,10 +843,9 @@ const LookingGlass = new Lang.Class({
           System.gc();
           this._timeoutId = Mainloop.timeout_add(500, Lang.bind(this, function () {
                gcIcon.icon_name = 'gnome-fs-trash-full';
-                this._timeoutId = 0;
+                Mainloop.source_remove(this._timeoutId);
                return GLib.SOURCE_REMOVE;
           }));
-           GLib.Source.set_name_by_id(this._timeoutId, '[gnome-shell] gcIcon.icon_name = \'gnome-fs-trash-full\'');
           return Clutter.EVENT_PROPAGATE;
        }));

--- a/js/ui/magnifier.js
+++ b/js/ui/magnifier.js
@@ -441,8 +441,8 @@ const Magnifier = new Lang.Class({
    },

    _settingsInit: function(zoomRegion) {
-        this._appSettings = new Gio.Settings({ schema_id: APPLICATIONS_SCHEMA });
-        this._settings = new Gio.Settings({ schema_id: MAGNIFIER_SCHEMA });
+        this._appSettings = new Gio.Settings({ schema: APPLICATIONS_SCHEMA });
+        this._settings = new Gio.Settings({ schema: MAGNIFIER_SCHEMA });

        if (zoomRegion) {
            // Mag factor is accurate to two decimal places.
--- a/js/ui/main.js
+++ b/js/ui/main.js
@@ -44,7 +44,6 @@ const DEFAULT_BACKGROUND_COLOR = Clutter.Color.from_pixel(0x2e3436ff);

 const A11Y_SCHEMA = 'org.gnome.desktop.a11y.keyboard';
 const STICKY_KEYS_ENABLE = 'stickykeys-enable';
-const GNOMESHELL_STARTED_MESSAGE_ID = 'f3ea493c22934e26811cd62abe8e203a';

 let componentManager = null;
 let panel = null;
@@ -57,7 +56,7 @@ let screenShield = null;
 let notificationDaemon = null;
 let windowAttentionHandler = null;
 let ctrlAltTabManager = null;
-let osdWindowManager = null;
+let osdWindow = null;
 let sessionMode = null;
 let shellDBusService = null;
 let shellMountOpDBusService = null;
@@ -75,6 +74,7 @@ let _startDate;
 let _defaultCssStylesheet = null;
 let _cssStylesheet = null;
 let _a11ySettings = null;
+let dynamicWorkspacesSchema = null;

 function _sessionUpdated() {
    _loadDefaultStylesheet();
@@ -104,6 +104,9 @@ function start() {
    global.logError = window.log;
    global.log = window.log;

+    if (!Meta.is_wayland_compositor)
+        Meta.is_wayland_compositor = function () { return false; };
+
    // Chain up async errors reported from C
    global.connect('notify-error', function (global, msg, detail) { notifyError(msg, detail); });

@@ -111,6 +114,7 @@ function start() {

    sessionMode = new SessionMode.SessionMode();
    sessionMode.connect('updated', _sessionUpdated);
+    _initializePrefs();
    _initializeUI();

    shellDBusService = new ShellDBus.GnomeShell();
@@ -119,6 +123,17 @@ function start() {
    _sessionUpdated();
 }

+function _initializePrefs() {
+    let keys = new Gio.Settings({ schema: sessionMode.overridesSchema }).list_keys();
+    for (let i = 0; i < keys.length; i++)
+        Meta.prefs_override_preference_schema(keys[i], sessionMode.overridesSchema);
+
+    if (keys.indexOf('dynamic-workspaces') > -1)
+        dynamicWorkspacesSchema = sessionMode.overridesSchema;
+    else
+        dynamicWorkspacesSchema = 'org.gnome.mutter';
+}
+
 function _initializeUI() {
    // Ensure ShellWindowTracker and ShellAppUsage are initialized; this will
    // also initialize ShellAppSystem first.  ShellAppSystem
@@ -144,7 +159,7 @@ function _initializeUI() {
    screencastService = new Screencast.ScreencastService();
    xdndHandler = new XdndHandler.XdndHandler();
    ctrlAltTabManager = new CtrlAltTab.CtrlAltTabManager();
-    osdWindowManager = new OsdWindow.OsdWindowManager();
+    osdWindow = new OsdWindow.OsdWindow();
    overview = new Overview.Overview();
    wm = new WindowManager.WindowManager();
    magnifier = new Magnifier.Magnifier();
@@ -161,7 +176,7 @@ function _initializeUI() {
    layoutManager.init();
    overview.init();

-    _a11ySettings = new Gio.Settings({ schema_id: A11Y_SCHEMA });
+    _a11ySettings = new Gio.Settings({ schema: A11Y_SCHEMA });

    global.display.connect('overlay-key', Lang.bind(overview, function () {
        if (!_a11ySettings.get_boolean (STICKY_KEYS_ENABLE))
@@ -187,6 +202,8 @@ function _initializeUI() {

    _startDate = new Date();

+    log('GNOME Shell started at ' + _startDate);
+
    let perfModuleName = GLib.getenv("SHELL_PERF_MODULE");
    if (perfModuleName) {
        let perfOutput = GLib.getenv("SHELL_PERF_OUTPUT");
@@ -210,17 +227,6 @@ function _initializeUI() {
                              if (screenShield) {
                                  screenShield.lockIfWasLocked();
                              }
-                              if (LoginManager.haveSystemd() &&
-                                  sessionMode.currentMode != 'gdm' &&
-                                  sessionMode.currentMode != 'initial-setup') {
-                                  // Do not import globally to not depend
-                                  // on systemd on non-systemd systems.
-                                  let GSystem = imports.gi.GSystem;
-                                  GSystem.log_structured_print('GNOME Shell started at ' + _startDate,
-                                                               ['MESSAGE_ID=' + GNOMESHELL_STARTED_MESSAGE_ID]);
-                              } else {
-                                  log('GNOME Shell started at ' + _startDate);
-                              }
                          });
 }

@@ -244,7 +250,8 @@ function _loadDefaultStylesheet() {
 * Returns: A file path that contains the theme CSS,
 *          null if using the default
 */
-function getThemeStylesheet() {
+function getThemeStylesheet()
+{
    return _cssStylesheet;
 }

@@ -255,7 +262,8 @@ function getThemeStylesheet() {
 *
 * Set the theme CSS file that the shell will load
 */
-function setThemeStylesheet(cssStylesheet) {
+function setThemeStylesheet(cssStylesheet)
+{
    _cssStylesheet = cssStylesheet;
 }

@@ -614,7 +622,6 @@ function queueDeferredWork(workId) {
            _deferredTimeoutId = 0;
            return GLib.SOURCE_REMOVE;
        });
-        GLib.Source.set_name_by_id(_deferredTimeoutId, '[gnome-shell] _runAllDeferredWork');
    }
 }

--- a/js/ui/messageTray.js
+++ b/js/ui/messageTray.js
@@ -111,6 +111,7 @@ const FocusGrabber = new Lang.Class({
        if (this._focused)
            return;

+        this._prevFocusedWindow = global.display.focus_window;
        this._prevKeyFocusActor = global.stage.get_key_focus();

        this._focusActorChangedId = global.stage.connect('notify::key-focus', Lang.bind(this, this._focusActorChanged));
@@ -315,7 +316,7 @@ const NotificationGenericPolicy = new Lang.Class({

        this.id = 'generic';

-        this._masterSettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.notifications' });
+        this._masterSettings = new Gio.Settings({ schema: 'org.gnome.desktop.notifications' });
        this._masterSettings.connect('changed', Lang.bind(this, this._changed));
    },

@@ -365,8 +366,8 @@ const NotificationApplicationPolicy = new Lang.Class({
        this.id = id;
        this._canonicalId = this._canonicalizeId(id);

-        this._masterSettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.notifications' });
-        this._settings = new Gio.Settings({ schema_id: 'org.gnome.desktop.notifications.application',
+        this._masterSettings = new Gio.Settings({ schema: 'org.gnome.desktop.notifications' });
+        this._settings = new Gio.Settings({ schema: 'org.gnome.desktop.notifications.application',
                                            path: '/org/gnome/desktop/notifications/application/' + this._canonicalId + '/' });

        this._masterSettings.connect('changed', Lang.bind(this, this._changed));
@@ -503,6 +504,7 @@ const Notification = new Lang.Class({
        this.bannerBodyMarkup = false;
        this._bannerBodyAdded = false;
        this._titleFitsInBannerMode = true;
+        this._titleDirection = Clutter.TextDirection.DEFAULT;
        this._spacing = 0;
        this._scrollPolicy = Gtk.PolicyType.AUTOMATIC;
        this._imageBin = null;
@@ -641,11 +643,10 @@ const Notification = new Lang.Class({
        title = title ? _fixMarkup(title.replace(/\n/g, ' '), false) : '';
        this._titleLabel.clutter_text.set_markup('<b>' + title + '</b>');

-        let titleDirection;
        if (Pango.find_base_dir(title, -1) == Pango.Direction.RTL)
-            titleDirection = Clutter.TextDirection.RTL;
+            this._titleDirection = Clutter.TextDirection.RTL;
        else
-            titleDirection = Clutter.TextDirection.LTR;
+            this._titleDirection = Clutter.TextDirection.LTR;

        // Let the title's text direction control the overall direction
        // of the notification - in case where different scripts are used
@@ -653,7 +654,7 @@ const Notification = new Lang.Class({
        // arguably for action buttons as well. Labels other than the title
        // will be allocated at the available width, so that their alignment
        // is done correctly automatically.
-        this._table.set_text_direction(titleDirection);
+        this._table.set_text_direction(this._titleDirection);

        // Unless the notification has custom content, we save this.bannerBodyText
        // to add it to the content of the notification if the notification is
@@ -922,7 +923,7 @@ const Notification = new Lang.Class({
        let [titleMinH, titleNatH] = this._titleLabel.get_preferred_height(availWidth);
        let [bannerMinW, bannerNatW] = this._bannerLabel.get_preferred_width(availWidth);

-        let rtl = (this._table.text_direction == Clutter.TextDirection.RTL);
+        let rtl = (this._titleDirection == Clutter.TextDirection.RTL);
        let x = rtl ? availWidth : 0;

        if (this._secondaryIcon) {
@@ -1900,14 +1901,14 @@ const MessageTray = new Lang.Class({
        Main.sessionMode.connect('updated', Lang.bind(this, this._sessionUpdated));

        Main.wm.addKeybinding('toggle-message-tray',
-                              new Gio.Settings({ schema_id: SHELL_KEYBINDINGS_SCHEMA }),
+                              new Gio.Settings({ schema: SHELL_KEYBINDINGS_SCHEMA }),
                              Meta.KeyBindingFlags.NONE,
                              Shell.KeyBindingMode.NORMAL |
                              Shell.KeyBindingMode.MESSAGE_TRAY |
                              Shell.KeyBindingMode.OVERVIEW,
                              Lang.bind(this, this.toggleAndNavigate));
        Main.wm.addKeybinding('focus-active-notification',
-                              new Gio.Settings({ schema_id: SHELL_KEYBINDINGS_SCHEMA }),
+                              new Gio.Settings({ schema: SHELL_KEYBINDINGS_SCHEMA }),
                              Meta.KeyBindingFlags.NONE,
                              Shell.KeyBindingMode.NORMAL |
                              Shell.KeyBindingMode.MESSAGE_TRAY |
@@ -1986,7 +1987,6 @@ const MessageTray = new Lang.Class({

                this._trayDwellTimeoutId = Mainloop.timeout_add(TRAY_DWELL_TIME,
                                                                Lang.bind(this, this._trayDwellTimeout));
-                GLib.Source.set_name_by_id(this._trayDwellTimeoutId, '[gnome-shell] this._trayDwellTimeout');
            }
            this._trayDwelling = true;
        } else {
@@ -2267,16 +2267,6 @@ const MessageTray = new Lang.Class({
            this._grabHelper.addActor(corner.actor);
    },

-    _resetNotificationLeftTimeout: function() {
-        this._useLongerNotificationLeftTimeout = false;
-        if (this._notificationLeftTimeoutId) {
-            Mainloop.source_remove(this._notificationLeftTimeoutId);
-            this._notificationLeftTimeoutId = 0;
-            this._notificationLeftMouseX = -1;
-            this._notificationLeftMouseY = -1;
-        }
-    },
-
    _onNotificationHoverChanged: function() {
        if (this._notificationWidget.hover == this._notificationHovered)
            return;
@@ -2286,7 +2276,14 @@ const MessageTray = new Lang.Class({
            // No dwell inside notifications at the bottom of the screen
            this._cancelTrayDwell();

-            this._resetNotificationLeftTimeout();
+            this._useLongerNotificationLeftTimeout = false;
+            if (this._notificationLeftTimeoutId) {
+                Mainloop.source_remove(this._notificationLeftTimeoutId);
+                this._notificationLeftTimeoutId = 0;
+                this._notificationLeftMouseX = -1;
+                this._notificationLeftMouseY = -1;
+                return;
+            }

            if (this._showNotificationMouseX >= 0) {
                let actorAtShowNotificationPosition =
@@ -2303,7 +2300,6 @@ const MessageTray = new Lang.Class({
                    return;
                }
            }
-
            this._pointerInNotification = true;
            this._updateState();
        } else {
@@ -2320,7 +2316,6 @@ const MessageTray = new Lang.Class({
            // That gives the user more time to mouse away from the notification and mouse back in in order to expand it.
            let timeout = this._useLongerNotificationLeftTimeout ? LONGER_HIDE_TIMEOUT * 1000 : HIDE_TIMEOUT * 1000;
            this._notificationLeftTimeoutId = Mainloop.timeout_add(timeout, Lang.bind(this, this._onNotificationLeftTimeout));
-            GLib.Source.set_name_by_id(this._notificationLeftTimeoutId, '[gnome-shell] this._onNotificationLeftTimeout');
        }
    },

@@ -2356,7 +2351,6 @@ const MessageTray = new Lang.Class({
            this._notificationLeftMouseX = -1;
            this._notificationLeftTimeoutId = Mainloop.timeout_add(LONGER_HIDE_TIMEOUT * 1000,
                                                             Lang.bind(this, this._onNotificationLeftTimeout));
-            GLib.Source.set_name_by_id(this._notificationLeftTimeoutId, '[gnome-shell] this._onNotificationLeftTimeout');
        } else {
            this._notificationLeftTimeoutId = 0;
            this._useLongerNotificationLeftTimeout = false;
@@ -2630,8 +2624,6 @@ const MessageTray = new Lang.Class({
        // the mouse is moving towards it or within it.
        this._lastSeenMouseX = x;
        this._lastSeenMouseY = y;
-
-        this._resetNotificationLeftTimeout();
    },

    _updateShowingNotification: function() {
@@ -2676,12 +2668,10 @@ const MessageTray = new Lang.Class({
            Mainloop.source_remove(this._notificationTimeoutId);
            this._notificationTimeoutId = 0;
        }
-        if (timeout > 0) {
+        if (timeout > 0)
            this._notificationTimeoutId =
                Mainloop.timeout_add(timeout,
                                     Lang.bind(this, this._notificationTimeout));
-            GLib.Source.set_name_by_id(this._notificationTimeoutId, '[gnome-shell] this._notificationTimeout');
-        }
    },

    _notificationTimeout: function() {
@@ -2724,7 +2714,13 @@ const MessageTray = new Lang.Class({
            this._notificationUnfocusedId = 0;
        }

-        this._resetNotificationLeftTimeout();
+        this._useLongerNotificationLeftTimeout = false;
+        if (this._notificationLeftTimeoutId) {
+            Mainloop.source_remove(this._notificationLeftTimeoutId);
+            this._notificationLeftTimeoutId = 0;
+            this._notificationLeftMouseX = -1;
+            this._notificationLeftMouseY = -1;
+        }

        if (animate) {
            this._tween(this._notificationWidget, '_notificationState', State.HIDDEN,
--- a/js/ui/notificationDaemon.js
+++ b/js/ui/notificationDaemon.js
@@ -120,12 +120,15 @@ const FdoNotificationDaemon = new Lang.Class({

        this._nextNotificationId = 1;

-        Shell.WindowTracker.get_default().connect('notify::focus-app', Lang.bind(this, this._onFocusAppChanged));
-        Main.overview.connect('hidden', Lang.bind(this, this._onFocusAppChanged));
-
        this._trayManager = new Shell.TrayManager();
        this._trayIconAddedId = this._trayManager.connect('tray-icon-added', Lang.bind(this, this._onTrayIconAdded));
        this._trayIconRemovedId = this._trayManager.connect('tray-icon-removed', Lang.bind(this, this._onTrayIconRemoved));
+
+        Shell.WindowTracker.get_default().connect('notify::focus-app',
+            Lang.bind(this, this._onFocusAppChanged));
+        Main.overview.connect('hidden',
+            Lang.bind(this, this._onFocusAppChanged));
+
        this._trayManager.manage_screen(global.screen, Main.messageTray.actor);
    },

@@ -241,12 +244,11 @@ const FdoNotificationDaemon = new Lang.Class({
            // Ignore replacesId since we already sent back a
            // NotificationClosed for that id.
            id = this._nextNotificationId++;
-            let idle_id = Mainloop.idle_add(Lang.bind(this,
-                                            function () {
-                                                this._emitNotificationClosed(id, NotificationClosedReason.DISMISSED);
-                                                return GLib.SOURCE_REMOVE;
-                                            }));
-            GLib.Source.set_name_by_id(idle_id, '[gnome-shell] this._emitNotificationClosed');
+            Mainloop.idle_add(Lang.bind(this,
+                                        function () {
+                                            this._emitNotificationClosed(id, NotificationClosedReason.DISMISSED);
+                                            return GLib.SOURCE_REMOVE;
+                                        }));
            return invocation.return_value(GLib.Variant.new('(u)', [id]));
        }

@@ -689,12 +691,6 @@ const FdoNotificationDaemonSource = new Lang.Class({
    }
 });

-const PRIORITY_URGENCY_MAP = {
-    low: MessageTray.Urgency.LOW,
-    normal: MessageTray.Urgency.NORMAL,
-    high: MessageTray.Urgency.HIGH,
-    urgent: MessageTray.Urgency.CRITICAL
-};

 const GtkNotificationDaemonNotification = new Lang.Class({
    Name: 'GtkNotificationDaemonNotification',
@@ -708,20 +704,12 @@ const GtkNotificationDaemonNotification = new Lang.Class({
              "body": body,
              "icon": gicon,
              "urgent": urgent,
-              "priority": priority,
              "buttons": buttons,
              "default-action": defaultAction,
              "default-action-target": defaultActionTarget } = notification;

-        if (priority) {
-            let urgency = PRIORITY_URGENCY_MAP[priority.unpack()];
-            this.setUrgency(urgency != undefined ? urgency : MessageTray.Urgency.NORMAL);
-        } else if (urgent) {
-            this.setUrgency(urgent.unpack() ? MessageTray.Urgency.CRITICAL
-                            : MessageTray.Urgency.NORMAL);
-        } else {
-            this.setUrgency(MessageTray.Urgency.NORMAL);
-        }
+        this.setUrgency(urgent.unpack() ? MessageTray.Urgency.CRITICAL
+                                        : MessageTray.Urgency.NORMAL);

        if (buttons) {
            buttons.deep_unpack().forEach(Lang.bind(this, function(button) {
--- a/js/ui/osdWindow.js
+++ b/js/ui/osdWindow.js
@@ -73,17 +73,14 @@ const LevelBar = new Lang.Class({
 const OsdWindow = new Lang.Class({
    Name: 'OsdWindow',

-    _init: function(monitorIndex) {
+    _init: function() {
        this._popupSize = 0;
        this.actor = new St.Widget({ x_expand: true,
                                     y_expand: true,
                                     x_align: Clutter.ActorAlign.CENTER,
                                     y_align: Clutter.ActorAlign.CENTER });
-
-        this._monitorIndex = monitorIndex;
-        let constraint = new Layout.MonitorConstraint({ index: monitorIndex });
-        this.actor.add_constraint(constraint);
-
+        this._currentMonitor = undefined;
+        this.setMonitor (-1);
        this._box = new St.BoxLayout({ style_class: 'osd-window',
                                       vertical: true });
        this.actor.add_actor(this._box);
@@ -112,6 +109,7 @@ const OsdWindow = new Lang.Class({
        Main.layoutManager.connect('monitors-changed',
                                   Lang.bind(this, this._monitorsChanged));
        this._monitorsChanged();
+
        Main.uiGroup.add_child(this.actor);
    },

@@ -158,7 +156,6 @@ const OsdWindow = new Lang.Class({
            Mainloop.source_remove(this._hideTimeoutId);
        this._hideTimeoutId = Mainloop.timeout_add(HIDE_TIMEOUT,
                                                   Lang.bind(this, this._hide));
-        GLib.Source.set_name_by_id(this._hideTimeoutId, '[gnome-shell] this._hide');
    },

    cancel: function() {
@@ -191,9 +188,12 @@ const OsdWindow = new Lang.Class({

    _monitorsChanged: function() {
        /* assume 110x110 on a 640x480 display and scale from there */
-        let monitor = Main.layoutManager.monitors[this._monitorIndex];
-        if (!monitor)
-            return; // we are about to be removed
+        let monitor;
+
+        if (this._currentMonitor >= 0)
+            monitor = Main.layoutManager.monitors[this._currentMonitor];
+        else
+            monitor = Main.layoutManager.primaryMonitor;

        let scalew = monitor.width / 640.0;
        let scaleh = monitor.height / 480.0;
@@ -222,56 +222,23 @@ const OsdWindow = new Lang.Class({
        // but the theme takes measures in unscaled dimensions
        let scaleFactor = St.ThemeContext.get_for_stage(global.stage).scale_factor;
        this._box.style = 'min-height: %dpx;'.format(Math.max(minWidth, minHeight) / scaleFactor);
-    }
-});
-
-const OsdWindowManager = new Lang.Class({
-    Name: 'OsdWindowManager',
-
-    _init: function() {
-        this._osdWindows = [];
-        Main.layoutManager.connect('monitors-changed',
-                                    Lang.bind(this, this._monitorsChanged));
-        this._monitorsChanged();
-    },
-
-    _monitorsChanged: function() {
-        for (let i = 0; i < Main.layoutManager.monitors.length; i++) {
-            if (this._osdWindows[i] == undefined)
-                this._osdWindows[i] = new OsdWindow(i);
-        }
-
-        for (let i = Main.layoutManager.monitors.length; i < this._osdWindows.length; i++) {
-            this._osdWindows[i].actor.destroy();
-            this._osdWindows[i] = null;
-        }
-
-        this._osdWindows.length = Main.layoutManager.monitors.length;
-    },
-
-    _showOsdWindow: function(monitorIndex, icon, label, level) {
-        this._osdWindows[monitorIndex].setIcon(icon);
-        this._osdWindows[monitorIndex].setLabel(label);
-        this._osdWindows[monitorIndex].setLevel(level);
-        this._osdWindows[monitorIndex].show();
-    },
-
-    show: function(monitorIndex, icon, label, level) {
-        if (monitorIndex != -1) {
-            for (let i = 0; i < this._osdWindows.length; i++) {
-                if (i == monitorIndex)
-                    this._showOsdWindow(i, icon, label, level);
-                else
-                    this._osdWindows[i].cancel();
-            }
-        } else {
-            for (let i = 0; i < this._osdWindows.length; i++)
-                this._showOsdWindow(i, icon, label, level);
-        }
-    },
-
-    hideAll: function() {
-        for (let i = 0; i < this._osdWindows.length; i++)
-            this._osdWindows[i].cancel();
+    },
+
+    setMonitor: function(index) {
+        let constraint;
+
+        if (index < 0)
+            index = -1;
+        if (this._currentMonitor == index)
+            return;
+
+        if (index < 0)
+            constraint = new Layout.MonitorConstraint({ primary: true });
+        else
+            constraint = new Layout.MonitorConstraint({ index: index });
+
+        this.actor.clear_constraints();
+        this.actor.add_constraint(constraint);
+        this._currentMonitor = index;
    }
 });
--- a/js/ui/overview.js
+++ b/js/ui/overview.js
@@ -185,7 +185,7 @@ const Overview = new Lang.Class({
        for (let i = 0; i < Main.layoutManager.monitors.length; i++) {
            let bgManager = new Background.BackgroundManager({ container: this._backgroundGroup,
                                                               monitorIndex: i,
-                                                               vignette: true });
+                                                               effects: Meta.BackgroundEffects.VIGNETTE });
            this._bgManagers.push(bgManager);
        }
    },
@@ -242,7 +242,7 @@ const Overview = new Lang.Class({
                                        opacity: 0 });
        this._overview.add_actor(this._panelGhost);

-        this._searchEntry = new St.Entry({ style_class: 'search-entry',
+        this._searchEntry = new St.Entry({ name: 'searchEntry',
                                           /* Translators: this is the text displayed
                                              in the search entry when no search is
                                              active; it should not exceed ~30
@@ -365,7 +365,6 @@ const Overview = new Lang.Class({
                                                this._lastHoveredWindow = null;
                                                return GLib.SOURCE_REMOVE;
                                            }));
-            GLib.Source.set_name_by_id(this._windowSwitchTimeoutId, '[gnome-shell] Main.activateWindow');
        }

        return DND.DragMotionResult.CONTINUE;
@@ -425,6 +424,8 @@ const Overview = new Lang.Class({
        this.emit('windows-restacked', stackIndices);
    },

+    //// Public methods ////
+
    beginItemDrag: function(source) {
        this.emit('item-drag-begin');
        this._inDrag = true;
@@ -453,6 +454,23 @@ const Overview = new Lang.Class({
        this._inDrag = false;
    },

+    // show:
+    //
+    // Animates the overview visible and grabs mouse and keyboard input
+    show: function() {
+        if (this.isDummy)
+            return;
+        if (this._shown)
+            return;
+        this._shown = true;
+
+        if (!this._syncGrab())
+            return;
+
+        Main.layoutManager.showOverview();
+        this._animateVisible();
+    },
+
    focusSearch: function() {
        this.show();
        this._searchEntry.grab_key_focus();
@@ -485,6 +503,69 @@ const Overview = new Lang.Class({
                         });
    },

+    _animateVisible: function() {
+        if (this.visible || this.animationInProgress)
+            return;
+
+        this.visible = true;
+        this.animationInProgress = true;
+        this.visibleTarget = true;
+        this._activationTime = Date.now() / 1000;
+
+        Meta.disable_unredirect_for_screen(global.screen);
+        this.viewSelector.show();
+
+        this._stack.opacity = 0;
+        Tweener.addTween(this._stack,
+                         { opacity: 255,
+                           transition: 'easeOutQuad',
+                           time: ANIMATION_TIME,
+                           onComplete: this._showDone,
+                           onCompleteScope: this
+                         });
+        this._shadeBackgrounds();
+
+        this._coverPane.raise_top();
+        this._coverPane.show();
+        this.emit('showing');
+    },
+
+    // hide:
+    //
+    // Reverses the effect of show()
+    hide: function() {
+        if (this.isDummy)
+            return;
+
+        if (!this._shown)
+            return;
+
+        let event = Clutter.get_current_event();
+        if (event) {
+            let type = event.type();
+            let button = (type == Clutter.EventType.BUTTON_PRESS ||
+                          type == Clutter.EventType.BUTTON_RELEASE);
+            let ctrl = (event.get_state() & Clutter.ModifierType.CONTROL_MASK) != 0;
+            if (button && ctrl)
+                return;
+        }
+
+        this._animateNotVisible();
+
+        this._shown = false;
+        this._syncGrab();
+    },
+
+    toggle: function() {
+        if (this.isDummy)
+            return;
+
+        if (this.visible)
+            this.hide();
+        else
+            this.show();
+    },
+
    // Checks if the Activities button is currently sensitive to
    // clicks. The first call to this function within the
    // OVERVIEW_ACTIVATION_TIMEOUT time of the hot corner being
@@ -501,6 +582,8 @@ const Overview = new Lang.Class({
        return false;
    },

+    //// Private methods ////
+
    _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
@@ -530,92 +613,6 @@ const Overview = new Lang.Class({
        return true;
    },

-    // show:
-    //
-    // Animates the overview visible and grabs mouse and keyboard input
-    show: function() {
-        if (this.isDummy)
-            return;
-        if (this._shown)
-            return;
-        this._shown = true;
-
-        if (!this._syncGrab())
-            return;
-
-        Main.layoutManager.showOverview();
-        this._animateVisible();
-    },
-
-
-    _animateVisible: function() {
-        if (this.visible || this.animationInProgress)
-            return;
-
-        this.visible = true;
-        this.animationInProgress = true;
-        this.visibleTarget = true;
-        this._activationTime = Date.now() / 1000;
-
-        Meta.disable_unredirect_for_screen(global.screen);
-        this.viewSelector.show();
-
-        this._stack.opacity = 0;
-        Tweener.addTween(this._stack,
-                         { opacity: 255,
-                           transition: 'easeOutQuad',
-                           time: ANIMATION_TIME,
-                           onComplete: this._showDone,
-                           onCompleteScope: this
-                         });
-        this._shadeBackgrounds();
-
-        this._coverPane.raise_top();
-        this._coverPane.show();
-        this.emit('showing');
-    },
-
-    _showDone: function() {
-        this.animationInProgress = false;
-        this._desktopFade.hide();
-        this._coverPane.hide();
-
-        this.emit('shown');
-        // Handle any calls to hide* while we were showing
-        if (!this._shown)
-            this._animateNotVisible();
-
-        this._syncGrab();
-        global.sync_pointer();
-    },
-
-    // hide:
-    //
-    // Reverses the effect of show()
-    hide: function() {
-        if (this.isDummy)
-            return;
-
-        if (!this._shown)
-            return;
-
-        let event = Clutter.get_current_event();
-        if (event) {
-            let type = event.type();
-            let button = (type == Clutter.EventType.BUTTON_PRESS ||
-                          type == Clutter.EventType.BUTTON_RELEASE);
-            let ctrl = (event.get_state() & Clutter.ModifierType.CONTROL_MASK) != 0;
-            if (button && ctrl)
-                return;
-        }
-
-        this._animateNotVisible();
-
-        this._shown = false;
-        this._syncGrab();
-    },
-
-
    _animateNotVisible: function() {
        if (!this.visible || this.animationInProgress)
            return;
@@ -623,7 +620,7 @@ const Overview = new Lang.Class({
        this.animationInProgress = true;
        this.visibleTarget = false;

-        this.viewSelector.animateFromOverview();
+        this.viewSelector.zoomFromOverview();

        // Make other elements fade out.
        Tweener.addTween(this._stack,
@@ -640,6 +637,20 @@ const Overview = new Lang.Class({
        this.emit('hiding');
    },

+    _showDone: function() {
+        this.animationInProgress = false;
+        this._desktopFade.hide();
+        this._coverPane.hide();
+
+        this.emit('shown');
+        // Handle any calls to hide* while we were showing
+        if (!this._shown)
+            this._animateNotVisible();
+
+        this._syncGrab();
+        global.sync_pointer();
+    },
+
    _hideDone: function() {
        // Re-enable unredirection
        Meta.enable_unredirect_for_screen(global.screen);
@@ -665,16 +676,6 @@ const Overview = new Lang.Class({
            this._fakePointerEvent();
            this._needsFakePointerEvent = false;
        }
-    },
-
-    toggle: function() {
-        if (this.isDummy)
-            return;
-
-        if (this.visible)
-            this.hide();
-        else
-            this.show();
    }
 });
 Signals.addSignalMethods(Overview.prototype);
--- a/js/ui/overviewControls.js
+++ b/js/ui/overviewControls.js
@@ -118,6 +118,7 @@ const SlidingControl = new Lang.Class({
                                     style_class: 'overview-controls',
                                     clip_to_allocation: true });

+        Main.overview.connect('showing', Lang.bind(this, this._onOverviewShowing));
        Main.overview.connect('hiding', Lang.bind(this, this._onOverviewHiding));

        Main.overview.connect('item-drag-begin', Lang.bind(this, this._onDragBegin));
@@ -176,9 +177,14 @@ const SlidingControl = new Lang.Class({
                                        transition: 'easeOutQuad' });
    },

+    _onOverviewShowing: function() {
+        this._visible = true;
+        this.layout.slideX = this._getSlide();
+        this.layout.translationX = this._getTranslation();
+        this.slideIn();
+    },
+
    _onOverviewHiding: function() {
-        // We need to explicitily slideOut since showing pages
-        // doesn't implies to slide out, instead, hiding the overview does.
        this.slideOut();
    },

@@ -253,18 +259,13 @@ 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));
-        global.window_manager.connect('switch-workspace', Lang.bind(this, this._updateSlide));
        this._thumbnailsBox.actor.bind_property('visible', this.actor, 'visible', GObject.BindingFlags.SYNC_CREATE);
    },

    _getAlwaysZoomOut: function() {
        // Always show the pager when hover, during a drag, or if workspaces are
-        // actually used, e.g. there are windows on any non-active workspace
-        let alwaysZoomOut = this.actor.hover ||
-                            this._inDrag ||
-                            !Meta.prefs_get_dynamic_workspaces() ||
-                            global.screen.n_workspaces > 2 ||
-                            global.screen.get_active_workspace_index() != 0;
+        // actually used, e.g. there are windows on more than one
+        let alwaysZoomOut = this.actor.hover || this._inDrag || !Meta.prefs_get_dynamic_workspaces() || global.screen.n_workspaces > 2;

        if (!alwaysZoomOut) {
            let monitors = Main.layoutManager.monitors;
--- a/js/ui/panel.js
+++ b/js/ui/panel.js
@@ -14,6 +14,7 @@ const St = imports.gi.St;
 const Signals = imports.signals;
 const Atk = imports.gi.Atk;

+
 const Animation = imports.ui.animation;
 const Config = imports.misc.config;
 const CtrlAltTab = imports.ui.ctrlAltTab;
@@ -571,6 +572,7 @@ const ActivitiesButton = new Lang.Class({
        this.actor.label_actor = this._label;

        this.actor.connect('captured-event', Lang.bind(this, this._onCapturedEvent));
+        this.actor.connect_after('button-release-event', Lang.bind(this, this._onButtonRelease));
        this.actor.connect_after('key-release-event', Lang.bind(this, this._onKeyRelease));

        Main.overview.connect('showing', Lang.bind(this, function() {
@@ -593,27 +595,21 @@ const ActivitiesButton = new Lang.Class({
            Mainloop.source_remove(this._xdndTimeOut);
        this._xdndTimeOut = Mainloop.timeout_add(BUTTON_DND_ACTIVATION_TIMEOUT,
                                                 Lang.bind(this, this._xdndToggleOverview, actor));
-        GLib.Source.set_name_by_id(this._xdndTimeOut, '[gnome-shell] this._xdndToggleOverview');

        return DND.DragMotionResult.CONTINUE;
    },

    _onCapturedEvent: function(actor, event) {
-        if (event.type() == Clutter.EventType.BUTTON_PRESS ||
-            event.type() == Clutter.EventType.TOUCH_BEGIN) {
+        if (event.type() == Clutter.EventType.BUTTON_PRESS) {
            if (!Main.overview.shouldToggleByCornerOrButton())
                return Clutter.EVENT_STOP;
        }
        return Clutter.EVENT_PROPAGATE;
    },

-    _onEvent: function(actor, event) {
-        this.parent(actor, event);
-
-        if (event.type() == Clutter.EventType.TOUCH_END ||
-            event.type() == Clutter.EventType.BUTTON_RELEASE)
-            Main.overview.toggle();
-
+    _onButtonRelease: function() {
+        Main.overview.toggle();
+        this.menu.close();
        return Clutter.EVENT_PROPAGATE;
    },

--- a/js/ui/panelMenu.js
+++ b/js/ui/panelMenu.js
@@ -41,7 +41,8 @@ const ButtonBox = new Lang.Class({
    },

    _getPreferredWidth: function(actor, forHeight, alloc) {
-        let child = actor.get_first_child();
+        let children = actor.get_children();
+        let child = children.length > 0 ? children[0] : null;

        if (child) {
            [alloc.min_size, alloc.natural_size] = child.get_preferred_width(-1);
@@ -54,7 +55,8 @@ const ButtonBox = new Lang.Class({
    },

    _getPreferredHeight: function(actor, forWidth, alloc) {
-        let child = actor.get_first_child();
+        let children = actor.get_children();
+        let child = children.length > 0 ? children[0] : null;

        if (child) {
            [alloc.min_size, alloc.natural_size] = child.get_preferred_height(-1);
@@ -64,11 +66,13 @@ const ButtonBox = new Lang.Class({
    },

    _allocate: function(actor, box, flags) {
-        let child = actor.get_first_child();
-        if (!child)
+        let children = actor.get_children();
+        if (children.length == 0)
            return;

+        let child = children[0];
        let [minWidth, natWidth] = child.get_preferred_width(-1);
+        let [minHeight, natHeight] = child.get_preferred_height(-1);

        let availWidth = box.x2 - box.x1;
        let availHeight = box.y2 - box.y1;
@@ -100,7 +104,7 @@ const Button = new Lang.Class({
                      accessible_name: nameText ? nameText : "",
                      accessible_role: Atk.Role.MENU });

-        this.actor.connect('event', Lang.bind(this, this._onEvent));
+        this.actor.connect('button-press-event', Lang.bind(this, this._onButtonPress));
        this.actor.connect('key-press-event', Lang.bind(this, this._onSourceKeyPress));
        this.actor.connect('notify::visible', Lang.bind(this, this._onVisibilityChanged));

@@ -131,12 +135,11 @@ const Button = new Lang.Class({
        }
    },

-    _onEvent: function(actor, event) {
-        if (this.menu &&
-            (event.type() == Clutter.EventType.TOUCH_BEGIN ||
-             event.type() == Clutter.EventType.BUTTON_PRESS))
-            this.menu.toggle();
+    _onButtonPress: function(actor, event) {
+        if (!this.menu)
+            return Clutter.EVENT_PROPAGATE;

+        this.menu.toggle();
        return Clutter.EVENT_PROPAGATE;
    },

--- a/js/ui/pointerWatcher.js
+++ b/js/ui/pointerWatcher.js
@@ -107,7 +107,6 @@ const PointerWatcher = new Lang.Class({

        this._timeoutId = Mainloop.timeout_add(minInterval,
                                               Lang.bind(this, this._onTimeout));
-        GLib.Source.set_name_by_id(this._timeoutId, '[gnome-shell] this._onTimeout');
    },

    _onTimeout: function() {
--- a/js/ui/popupMenu.js
+++ b/js/ui/popupMenu.js
@@ -1,7 +1,9 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-

 const Clutter = imports.gi.Clutter;
+const GLib = imports.gi.GLib;
 const Gtk = imports.gi.Gtk;
+const Gio = imports.gi.Gio;
 const Lang = imports.lang;
 const Shell = imports.gi.Shell;
 const Signals = imports.signals;
@@ -13,6 +15,7 @@ const GrabHelper = imports.ui.grabHelper;
 const Main = imports.ui.main;
 const Params = imports.misc.params;
 const Separator = imports.ui.separator;
+const Slider = imports.ui.slider;
 const Tweener = imports.ui.tweener;

 const Ornament = {
@@ -21,6 +24,17 @@ const Ornament = {
    CHECK: 2,
 };

+function _ensureStyle(actor) {
+    if (actor.get_children) {
+        let children = actor.get_children();
+        for (let i = 0; i < children.length; i++)
+            _ensureStyle(children[i]);
+    }
+
+    if (actor instanceof St.Widget)
+        actor.ensure_style();
+}
+
 function isPopupMenuItemVisible(child) {
    if (child._delegate instanceof PopupMenuSection)
        if (child._delegate.isEmpty())
@@ -32,28 +46,33 @@ function isPopupMenuItemVisible(child) {
 * @side Side to which the arrow points.
 */
 function arrowIcon(side) {
-    let iconName;
+    let rotation;
    switch (side) {
        case St.Side.TOP:
-            iconName = 'pan-up-symbolic';
+            rotation = 180;
            break;
        case St.Side.RIGHT:
-            iconName = 'pan-end-symbolic';
+            rotation = - 90;
            break;
        case St.Side.BOTTOM:
-            iconName = 'pan-down-symbolic';
+            rotation = 0;
            break;
        case St.Side.LEFT:
-            iconName = 'pan-start-symbolic';
+            rotation = 90;
            break;
    }

+    let gicon = new Gio.FileIcon({ file: Gio.File.new_for_path(global.datadir +
+                                             '/theme/menu-arrow-symbolic.svg') });
+
    let arrow = new St.Icon({ style_class: 'popup-menu-arrow',
-                              icon_name: iconName,
+                              gicon: gicon,
                              accessible_role: Atk.Role.ARROW,
                              y_expand: true,
                              y_align: Clutter.ActorAlign.CENTER });

+    arrow.rotation_angle_z = rotation;
+
    return arrow;
 }

@@ -92,7 +111,6 @@ const PopupBaseMenuItem = new Lang.Class({

        if (this._activatable) {
            this.actor.connect('button-release-event', Lang.bind(this, this._onButtonReleaseEvent));
-            this.actor.connect('touch-event', Lang.bind(this, this._onTouchEvent));
            this.actor.connect('key-press-event', Lang.bind(this, this._onKeyPressEvent));
        }
        if (params.reactive && params.hover)
@@ -119,14 +137,6 @@ const PopupBaseMenuItem = new Lang.Class({
        return Clutter.EVENT_STOP;
    },

-    _onTouchEvent: function (actor, event) {
-        if (event.type() == Clutter.EventType.TOUCH_END) {
-            this.activate(event);
-            return Clutter.EVENT_STOP;
-        }
-        return Clutter.EVENT_PROPAGATE;
-    },
-
    _onKeyPressEvent: function (actor, event) {
        let symbol = event.get_key_symbol();

@@ -241,16 +251,8 @@ const PopupSeparatorMenuItem = new Lang.Class({
        this.actor.add(this.label);
        this.actor.label_actor = this.label;

-        this.label.connect('notify::text',
-                           Lang.bind(this, this._syncVisibility));
-        this._syncVisibility();
-
        this._separator = new Separator.HorizontalSeparator({ style_class: 'popup-separator-menu-item' });
        this.actor.add(this._separator.actor, { expand: true });
-    },
-
-    _syncVisibility: function() {
-        this.label.visible = this.label.text != '';
    }
 });

@@ -373,9 +375,9 @@ const PopupImageMenuItem = new Lang.Class({
        this.parent(params);

        this.label = new St.Label({ text: text });
-        this.actor.add_child(this.label);
+        this.addActor(this.label);
        this._icon = new St.Icon({ style_class: 'popup-menu-icon' });
-        this.actor.add_child(this._icon, { align: St.Align.END });
+        this.addActor(this._icon, { align: St.Align.END });

        this.setIcon(iconName);
    },
--- a/js/ui/remoteSearch.js
+++ b/js/ui/remoteSearch.js
@@ -110,13 +110,6 @@ function loadRemoteSearchProviders(callback) {
            else
                remoteProvider = new RemoteSearchProvider(appInfo, busName, objectPath);

-            remoteProvider.defaultEnabled = true;
-            try {
-                remoteProvider.defaultEnabled = !keyfile.get_boolean(group, 'DefaultDisabled');
-            } catch(e) {
-                // ignore error
-            }
-
            objectPaths[objectPath] = remoteProvider;
            loadedProviders.push(remoteProvider);
        } catch(e) {
@@ -124,7 +117,7 @@ function loadRemoteSearchProviders(callback) {
        }
    }

-    let searchSettings = new Gio.Settings({ schema_id: Search.SEARCH_PROVIDERS_SCHEMA });
+    let searchSettings = new Gio.Settings({ schema: Search.SEARCH_PROVIDERS_SCHEMA });
    if (searchSettings.get_boolean('disable-external')) {
        callback([]);
        return;
@@ -139,14 +132,8 @@ function loadRemoteSearchProviders(callback) {

    loadedProviders = loadedProviders.filter(function(provider) {
        let appId = provider.appInfo.get_id();
-
-        if (provider.defaultEnabled) {
-            let disabled = searchSettings.get_strv('disabled');
-            return disabled.indexOf(appId) == -1;
-        } else {
-            let enabled = searchSettings.get_strv('enabled');
-            return enabled.indexOf(appId) != -1;
-        }
+        let disabled = searchSettings.get_strv('disabled');
+        return disabled.indexOf(appId) == -1;
    });

    loadedProviders.sort(function(providerA, providerB) {
--- a/js/ui/runDialog.js
+++ b/js/ui/runDialog.js
@@ -38,8 +38,8 @@ const RunDialog = new Lang.Class({
        this.parent({ styleClass: 'run-dialog',
                      destroyOnClose: false });

-        this._lockdownSettings = new Gio.Settings({ schema_id: LOCKDOWN_SCHEMA });
-        this._terminalSettings = new Gio.Settings({ schema_id: TERMINAL_SCHEMA });
+        this._lockdownSettings = new Gio.Settings({ schema: LOCKDOWN_SCHEMA });
+        this._terminalSettings = new Gio.Settings({ schema: TERMINAL_SCHEMA });
        global.settings.connect('changed::development-tools', Lang.bind(this, function () {
            this._enableInternalCommands = global.settings.get_boolean('development-tools');
        }));
@@ -182,10 +182,6 @@ const RunDialog = new Lang.Class({
        let results = someResults.reduce(function(a, b) {
            return a.concat(b);
        }, []);
-
-        if (!results.length)
-            return null;
-
        let common = results.reduce(_getCommon, null);
        return common.substr(text.length);
    },
@@ -274,7 +270,7 @@ const RunDialog = new Lang.Class({
    _restart: function() {
        this._shouldFadeOut = false;
        this.close();
-        Meta.restart(_("Restarting…"));
+        Meta.restart('Restarting...');
    },

    open: function() {
--- a/js/ui/screenShield.js
+++ b/js/ui/screenShield.js
@@ -444,12 +444,14 @@ function clamp(value, min, max) {
 }

 /**
+ * To test screen shield, make sure to kill gnome-screensaver.
+ *
 * If you are setting org.gnome.desktop.session.idle-delay directly in dconf,
 * rather than through System Settings, you also need to set
 * org.gnome.settings-daemon.plugins.power.sleep-display-ac and
 * org.gnome.settings-daemon.plugins.power.sleep-display-battery to the same value.
 * This will ensure that the screen blanks at the right time when it fades out.
- * https://bugzilla.gnome.org/show_bug.cgi?id=668703 explains the dependency.
+ * https://bugzilla.gnome.org/show_bug.cgi?id=668703 explains the dependance.
 */
 const ScreenShield = new Lang.Class({
    Name: 'ScreenShield',
@@ -561,7 +563,7 @@ const ScreenShield = new Lang.Class({
                this._loginSession.connectSignal('Unlock', Lang.bind(this, function() { this.deactivate(false); }));
            }));

-        this._settings = new Gio.Settings({ schema_id: SCREENSAVER_SCHEMA });
+        this._settings = new Gio.Settings({ schema: SCREENSAVER_SCHEMA });

        this._isModal = false;
        this._hasLockScreen = false;
@@ -848,7 +850,6 @@ const ScreenShield = new Lang.Class({
                                                           this.lock(false);
                                                           return GLib.SOURCE_REMOVE;
                                                       }));
-            GLib.Source.set_name_by_id(this._lockTimeoutId, '[gnome-shell] this.lock');
        }

        this._activateFade(this._longLightbox, STANDARD_FADE_TIME);
@@ -900,11 +901,17 @@ const ScreenShield = new Lang.Class({
    },

    showDialog: function() {
-        if (!this._becomeModal()) {
-            // In the login screen, this is a hard error. Fail-whale
-            log('Could not acquire modal grab for the login screen. Aborting login process.');
-            Meta.quit(Meta.ExitCode.ERROR);
-        }
+        // Ensure that the stage window is mapped, before taking a grab
+        // otherwise X errors out
+        Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, function() {
+            if (!this._becomeModal()) {
+                // In the login screen, this is a hard error. Fail-whale
+                log('Could not acquire modal grab for the login screen. Aborting login process.');
+                Meta.quit(Meta.ExitCode.ERROR);
+            }
+
+            return false;
+        }));

        this.actor.show();
        this._isGreeter = Main.sessionMode.isGreeter;
@@ -1034,7 +1041,6 @@ const ScreenShield = new Lang.Class({

        if (!this._arrowAnimationId) {
            this._arrowAnimationId = Mainloop.timeout_add(6000, Lang.bind(this, this._animateArrows));
-            GLib.Source.set_name_by_id(this._arrowAnimationId, '[gnome-shell] this._animateArrows');
            this._animateArrows();
        }

@@ -1102,11 +1108,10 @@ const ScreenShield = new Lang.Class({
        if (params.fadeToBlack && params.animateFade) {
            // Take a beat

-            let id = Mainloop.timeout_add(1000 * MANUAL_FADE_TIME, Lang.bind(this, function() {
+            Mainloop.timeout_add(1000 * MANUAL_FADE_TIME, Lang.bind(this, function() {
                this._activateFade(this._shortLightbox, MANUAL_FADE_TIME);
                return GLib.SOURCE_REMOVE;
            }));
-            GLib.Source.set_name_by_id(id, '[gnome-shell] this._activateFade');
        } else {
            if (params.fadeToBlack)
                this._activateFade(this._shortLightbox, 0);
--- a/js/ui/screenshot.js
+++ b/js/ui/screenshot.js
@@ -11,7 +11,6 @@ const Shell = imports.gi.Shell;
 const Signals = imports.signals;
 const St = imports.gi.St;

-const GrabHelper = imports.ui.grabHelper;
 const Lightbox = imports.ui.lightbox;
 const Main = imports.ui.main;
 const Tweener = imports.ui.tweener;
@@ -68,13 +67,6 @@ const ScreenshotService = new Lang.Class({
        Gio.DBus.session.own_name('org.gnome.Shell.Screenshot', Gio.BusNameOwnerFlags.REPLACE, null, null);
    },

-    _checkArea: function(x, y, width, height) {
-        return x >= 0 && y >= 0 &&
-               width > 0 && height > 0 &&
-               x + width <= global.screen_width &&
-               y + height <= global.screen_height;
-    },
-
    _onScreenshotComplete: function(obj, result, area, filenameUsed, flash, invocation) {
        if (flash && result) {
            let flashspot = new Flashspot(area);
@@ -85,31 +77,13 @@ const ScreenshotService = new Lang.Class({
        invocation.return_value(retval);
    },

-    _scaleArea: function(x, y, width, height) {
-        let scaleFactor = St.ThemeContext.get_for_stage(global.stage).scale_factor;
-        x *= scaleFactor;
-        y *= scaleFactor;
-        width *= scaleFactor;
-        height *= scaleFactor;
-        return [x, y, width, height];
-    },
-
-    _unscaleArea: function(x, y, width, height) {
-        let scaleFactor = St.ThemeContext.get_for_stage(global.stage).scale_factor;
-        x /= scaleFactor;
-        y /= scaleFactor;
-        width /= scaleFactor;
-        height /= scaleFactor;
-        return [x, y, width, height];
-    },
-
    ScreenshotAreaAsync : function (params, invocation) {
        let [x, y, width, height, flash, filename, callback] = params;
-        [x, y, width, height] = this._scaleArea(x, y, width, height);
-        if (!this._checkArea(x, y, width, height)) {
-            invocation.return_error_literal(Gio.IOErrorEnum,
-                                            Gio.IOErrorEnum.CANCELLED,
-                                            "Invalid params");
+        if (x < 0 || y < 0 ||
+            width <= 0 || height <= 0 ||
+            x + width > global.screen_width || y + height > global.screen_height) {
+            invocation.return_error_literal(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED,
+                        "Invalid params");
            return;
        }
        let screenshot = new Shell.Screenshot();
@@ -140,9 +114,9 @@ const ScreenshotService = new Lang.Class({
        selectArea.connect('finished', Lang.bind(this,
            function(selectArea, areaRectangle) {
                if (areaRectangle) {
-                    let retRectangle = this._unscaleArea(areaRectangle.x, areaRectangle.y,
-                        areaRectangle.width, areaRectangle.height);
-                    let retval = GLib.Variant.new('(iiii)', retRectangle);
+                    let retval = GLib.Variant.new('(iiii)',
+                        [areaRectangle.x, areaRectangle.y,
+                         areaRectangle.width, areaRectangle.height]);
                    invocation.return_value(retval);
                } else {
                    invocation.return_error_literal(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED,
@@ -151,18 +125,9 @@ const ScreenshotService = new Lang.Class({
            }));
    },

-    FlashAreaAsync: function(params, invocation) {
-        let [x, y, width, height] = params;
-        [x, y, width, height] = this._scaleArea(x, y, width, height);
-        if (!this._checkArea(x, y, width, height)) {
-            invocation.return_error_literal(Gio.IOErrorEnum,
-                                            Gio.IOErrorEnum.CANCELLED,
-                                            "Invalid params");
-            return;
-        }
+    FlashArea: function(x, y, width, height) {
        let flashspot = new Flashspot({ x : x, y : y, width: width, height: height});
        flashspot.fire();
-        invocation.return_value(null);
    }
 });

@@ -174,7 +139,6 @@ const SelectArea = new Lang.Class({
        this._startY = -1;
        this._lastX = 0;
        this._lastY = 0;
-        this._result = null;

        this._initRubberbandColors();

@@ -184,12 +148,12 @@ const SelectArea = new Lang.Class({
                                      y: 0 });
        Main.uiGroup.add_actor(this._group);

-        this._grabHelper = new GrabHelper.GrabHelper(this._group);
-
        this._group.connect('button-press-event',
                            Lang.bind(this, this._onButtonPress));
        this._group.connect('button-release-event',
                            Lang.bind(this, this._onButtonRelease));
+        this._group.connect('key-press-event',
+                            Lang.bind(this, this._onKeyPress));
        this._group.connect('motion-event',
                            Lang.bind(this, this._onMotionEvent));

@@ -205,12 +169,10 @@ const SelectArea = new Lang.Class({
    },

    show: function() {
-        if (!this._grabHelper.grab({ actor: this._group,
-                                     onUngrab: Lang.bind(this, this._onUngrab) }))
+        if (!Main.pushModal(this._group) || this._group.visible)
            return;

        global.screen.set_cursor(Meta.Cursor.CROSSHAIR);
-        Main.uiGroup.set_child_above_sibling(this._group, null);
        this._group.visible = true;
    },

@@ -240,6 +202,13 @@ const SelectArea = new Lang.Class({
                 height: Math.abs(this._startY - this._lastY) };
    },

+    _onKeyPress: function(actor, event) {
+        if (event.get_key_symbol() == Clutter.Escape)
+            this._destroy(null, false);
+
+        return Clutter.EVENT_PROPAGATE;
+    },
+
    _onMotionEvent: function(actor, event) {
        if (this._startX == -1 || this._startY == -1)
            return Clutter.EVENT_PROPAGATE;
@@ -261,28 +230,24 @@ const SelectArea = new Lang.Class({
    },

    _onButtonRelease: function(actor, event) {
-        this._result = this._getGeometry();
-        Tweener.addTween(this._group,
-                         { opacity: 0,
-                           time: 0.2,
-                           transition: 'easeOutQuad',
-                           onComplete: Lang.bind(this,
-                               function() {
-                                   this._grabHelper.ungrab();
-                               })
-                         });
+        this._destroy(this._getGeometry(), true);
        return Clutter.EVENT_PROPAGATE;
    },

-    _onUngrab: function() {
-        global.screen.set_cursor(Meta.Cursor.DEFAULT);
-        this.emit('finished', this._result);
+    _destroy: function(geometry, fade) {
+        Tweener.addTween(this._group,
+                         { opacity: 0,
+                           time: fade ? 0.2 : 0,
+                           transition: 'easeOutQuad',
+                           onComplete: Lang.bind(this,
+                               function() {
+                                   Main.popModal(this._group);
+                                   this._group.destroy();
+                                   global.screen.set_cursor(Meta.Cursor.DEFAULT);

-        GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this,
-            function() {
-                this._group.destroy();
-                return GLib.SOURCE_REMOVE;
-            }));
+                                   this.emit('finished', geometry);
+                               })
+                         });
    }
 });
 Signals.addSignalMethods(SelectArea.prototype);
--- a/js/ui/scripting.js
+++ b/js/ui/scripting.js
@@ -7,7 +7,6 @@ const Meta = imports.gi.Meta;
 const Shell = imports.gi.Shell;

 const Main = imports.ui.main;
-const Params = imports.misc.params;

 // This module provides functionality for driving the shell user interface
 // in an automated fashion. The primary current use case for this is
@@ -40,12 +39,11 @@ const Params = imports.misc.params;
 function sleep(milliseconds) {
    let cb;

-    let id = Mainloop.timeout_add(milliseconds, function() {
+    Mainloop.timeout_add(milliseconds, function() {
                             if (cb)
                                 cb();
                             return GLib.SOURCE_REMOVE;
                         });
-    GLib.Source.set_name_by_id(id, '[gnome-shell] sleep');

    return function(callback) {
        cb = callback;
@@ -79,7 +77,6 @@ const PerfHelperIface = '<node> \
    <arg type="i" direction="in" /> \
    <arg type="b" direction="in" /> \
    <arg type="b" direction="in" /> \
-    <arg type="b" direction="in" /> \
 </method> \
 <method name="WaitWindows" /> \
 <method name="DestroyWindows" /> \
@@ -99,36 +96,11 @@ function _getPerfHelper() {
    return _perfHelper;
 }

-function _callRemote(obj, method, ...args) {
-    let cb;
-    let errcb;
-
-    args.push(function(result, excp) {
-                  if (excp) {
-                      if (errcb)
-                          errcb(excp);
-                  } else {
-                      if (cb)
-                          cb();
-                  }
-             });
-
-    method.apply(obj, args);
-
-    return function(callback, error_callback) {
-        cb = callback;
-        errcb = error_callback;
-    };
-}
-
 /**
 * createTestWindow:
- * @params: options for window creation.
- *   width - width of window, in pixels (default 640)
- *   height - height of window, in pixels (default 480)
- *   alpha - whether the window should have an alpha channel (default false)
- *   maximized - whether the window should be created maximized (default false)
- *   redraws - whether the window should continually redraw itself (default false)
+ * @width: width of window, in pixels
+ * @height: height of window, in pixels
+ * @alpha: whether the window should be alpha transparent
 * @maximized: whethe the window should be created maximized
 *
 * Creates a window using gnome-shell-perf-helper for testing purposes.
@@ -137,17 +109,19 @@ function _callRemote(obj, method, ...args) {
 * because of the normal X asynchronous mapping process, to actually wait
 * until the window has been mapped and exposed, use waitTestWindows().
 */
-function createTestWindow(width, height, params) {
-    params = Params.parse(params, { width: 640,
-                                    height: 480,
-                                    alpha: false,
-                                    maximized: false,
-                                    redraws: false });
-
+function createTestWindow(width, height, alpha, maximized) {
+    let cb;
    let perfHelper = _getPerfHelper();
-    return _callRemote(perfHelper, perfHelper.CreateWindowRemote,
-                       params.width, params.height,
-                       params.alpha, params.maximized, params.redraws);
+
+    perfHelper.CreateWindowRemote(width, height, alpha, maximized,
+                                  function(result, excp) {
+                                      if (cb)
+                                          cb();
+                                  });
+
+    return function(callback) {
+        cb = callback;
+    };
 }

 /**
@@ -157,8 +131,17 @@ function createTestWindow(width, height, params) {
 * created with createTestWindow have been mapped and exposed.
 */
 function waitTestWindows() {
+    let cb;
    let perfHelper = _getPerfHelper();
-    return _callRemote(perfHelper, perfHelper.WaitWindowsRemote);
+
+    perfHelper.WaitWindowsRemote(function(result, excp) {
+                                     if (cb)
+                                         cb();
+                                 });
+
+    return function(callback) {
+        cb = callback;
+    };
 }

 /**
@@ -171,8 +154,17 @@ function waitTestWindows() {
 * process because of normal X asynchronicity.
 */
 function destroyTestWindows() {
+    let cb;
    let perfHelper = _getPerfHelper();
-    return _callRemote(perfHelper, perfHelper.DestroyWindowsRemote);
+
+    perfHelper.DestroyWindowsRemote(function(result, excp) {
+                                        if (cb)
+                                            cb();
+                                    });
+
+    return function(callback) {
+        cb = callback;
+    };
 }

 /**
@@ -215,10 +207,6 @@ function _step(g, finish, onError) {
        let waitFunction = g.next();
        waitFunction(function() {
                         _step(g, finish, onError);
-                     },
-                     function(err) {
-                         if (onError)
-                             onError(err);
                     });
    } catch (err if err instanceof StopIteration) {
        if (finish)
@@ -317,8 +305,8 @@ function _collect(scriptModule, outputFile) {
        print ('------------------------------------------------------------');
        for (let i = 0; i < metrics.length; i++) {
            let metric = metrics[i];
-            print ('# ' + scriptModule.METRICS[metric].description);
-            print (metric + ': ' +  scriptModule.METRICS[metric].value + scriptModule.METRICS[metric].units);
+            print ('# ' + scriptModule.METRIC_DESCRIPTIONS[metric]);
+            print (metric + ': ' +  scriptModule.METRICS[metric]);
        }
        print ('------------------------------------------------------------');
    }
@@ -371,12 +359,7 @@ function runPerfScript(scriptModule, outputFile) {

    _step(g,
          function() {
-              try {
-                  _collect(scriptModule, outputFile);
-              } catch (err) {
-                  log("Script failed: " + err + "\n" + err.stack);
-                  Meta.exit(Meta.ExitCode.ERROR);
-              }
+              _collect(scriptModule, outputFile);
              Meta.exit(Meta.ExitCode.SUCCESS);
          },
         function(err) {
--- a/js/ui/search.js
+++ b/js/ui/search.js
@@ -31,8 +31,7 @@ const SearchSystem = new Lang.Class({

        this._registerProvider(new AppDisplay.AppSearchProvider());

-        this._searchSettings = new Gio.Settings({ schema_id: SEARCH_PROVIDERS_SCHEMA });
-        this._searchSettings.connect('changed::enabled', Lang.bind(this, this._reloadRemoteProviders));
+        this._searchSettings = new Gio.Settings({ schema: SEARCH_PROVIDERS_SCHEMA });
        this._searchSettings.connect('changed::disabled', Lang.bind(this, this._reloadRemoteProviders));
        this._searchSettings.connect('changed::disable-external', Lang.bind(this, this._reloadRemoteProviders));
        this._searchSettings.connect('changed::sort-order', Lang.bind(this, this._reloadRemoteProviders));
@@ -69,9 +68,6 @@ const SearchSystem = new Lang.Class({
    _unregisterProvider: function (provider) {
        let index = this._providers.indexOf(provider);
        this._providers.splice(index, 1);
-
-        if (provider.display)
-            provider.display.destroy();
    },

    getProviders: function() {
@@ -243,8 +239,8 @@ const GridSearchResult = new Lang.Class({
            dragSource = icon.icon;
            content = { actor: actor, icon: icon };
        } else {
-            if (content.getDragActorSource)
-                dragSource = content.getDragActorSource();
+            if (content._delegate && content._delegate.getDragActorSource)
+                dragSource = content._delegate.getDragActorSource();
        }

        this.actor.set_child(content.actor);
@@ -267,7 +263,7 @@ const GridSearchResult = new Lang.Class({

        if (!dragSource)
            // not exactly right, but alignment problems are hard to notice
-            dragSource = content.actor;
+            dragSource = content;
        this._dragActorSource = dragSource;
    },

@@ -434,7 +430,7 @@ const ListSearchResults = new Lang.Class({
    },

    _setMoreIconVisible: function(visible) {
-        this.providerIcon.moreIcon.visible = visible;
+        this.providerIcon.moreIcon.visible = true;
    },

    _getMaxDisplayedResults: function() {
@@ -466,14 +462,8 @@ const GridSearchResults = new Lang.Class({
    Name: 'GridSearchResults',
    Extends: SearchResultsBase,

-    _init: function(provider, parentContainer) {
+    _init: function(provider) {
        this.parent(provider);
-        // We need to use the parent container to know how much results we can show.
-        // None of the actors in this class can be used for that, since the main actor
-        // goes hidden when no results are displayed, and then it lost its allocation.
-        // Then on the next use of _getMaxDisplayedResults allocation is 0, en therefore
-        // it doesn't show any result although we have some.
-        this._parentContainer = parentContainer;

        this._grid = new IconGrid.IconGrid({ rowLimit: MAX_GRID_SEARCH_RESULTS_ROWS,
                                             xAlign: St.Align.START });
@@ -484,9 +474,16 @@ const GridSearchResults = new Lang.Class({
    },

    _getMaxDisplayedResults: function() {
-        let parentThemeNode = this._parentContainer.get_theme_node();
-        let availableWidth = parentThemeNode.adjust_for_width(this._parentContainer.width);
-        return this._grid.columnsForWidth(availableWidth) * this._grid.getRowLimit();
+        return this._grid.columnsForWidth(this._bin.width) * this._grid.getRowLimit();
+    },
+
+    _renderResults: function(metas) {
+        for (let i = 0; i < metas.length; i++) {
+            let display = new GridSearchResult(this.provider, metas[i]);
+            display.connect('activate', Lang.bind(this, this._activateResult));
+            display.actor.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
+            this._grid.addItem(display);
+        }
    },

    _clearResultDisplay: function () {
@@ -577,7 +574,7 @@ const SearchResults = new Lang.Class({
        if (provider.appInfo)
            providerDisplay = new ListSearchResults(provider);
        else
-            providerDisplay = new GridSearchResults(provider, this._content);
+            providerDisplay = new GridSearchResults(provider);

        providerDisplay.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
        this._content.add(providerDisplay.actor);
--- a/js/ui/sessionMode.js
+++ b/js/ui/sessionMode.js
@@ -18,6 +18,7 @@ const _modes = {
    'restrictive': {
        parentMode: null,
        stylesheetName: 'gnome-shell.css',
+        overridesSchema: 'org.gnome.shell.overrides',
        hasOverview: false,
        showCalendarEvents: false,
        allowSettings: false,
@@ -139,14 +140,13 @@ function _loadModes() {

 function listModes() {
    _loadModes();
-    let id = Mainloop.idle_add(function() {
+    Mainloop.idle_add(function() {
        let names = Object.getOwnPropertyNames(_modes);
        for (let i = 0; i < names.length; i++)
            if (_modes[names[i]].isPrimary)
                print(names[i]);
        Mainloop.quit('listModes');
    });
-    GLib.Source.set_name_by_id(id, '[gnome-shell] listModes');
    Mainloop.run('listModes');
 }

--- a/js/ui/shellDBus.js
+++ b/js/ui/shellDBus.js
@@ -141,7 +141,12 @@ const GnomeShell = new Lang.Class({
        if (params['icon'])
            icon = Gio.Icon.new_for_string(params['icon']);

-        Main.osdWindowManager.show(monitorIndex, icon, params['label'], params['level']);
+        Main.osdWindow.setIcon(icon);
+        Main.osdWindow.setMonitor (monitorIndex);
+        Main.osdWindow.setLabel(params['label']);
+        Main.osdWindow.setLevel(params['level']);
+
+        Main.osdWindow.show();
    },

    FocusApp: function(id) {
--- a/js/ui/slider.js
+++ b/js/ui/slider.js
@@ -24,7 +24,6 @@ const Slider = new Lang.Class({
                                          accessible_role: Atk.Role.SLIDER });
        this.actor.connect('repaint', Lang.bind(this, this._sliderRepaint));
        this.actor.connect('button-press-event', Lang.bind(this, this._startDragging));
-        this.actor.connect('touch-event', Lang.bind(this, this._touchDragging));
        this.actor.connect('scroll-event', Lang.bind(this, this._onScrollEvent));
        this.actor.connect('key-press-event', Lang.bind(this, this.onKeyPressEvent));

@@ -122,21 +121,11 @@ const Slider = new Lang.Class({
        this._dragging = true;

        let device = event.get_device();
-        let sequence = event.get_event_sequence();
-
-        if (sequence != null)
-            device.sequence_grab(sequence, this.actor);
-        else
-            device.grab(this.actor);
-
+        device.grab(this.actor);
        this._grabbedDevice = device;
-        this._grabbedSequence = sequence;
-
-        if (sequence == null) {
-            this._releaseId = this.actor.connect('button-release-event', Lang.bind(this, this._endDragging));
-            this._motionId = this.actor.connect('motion-event', Lang.bind(this, this._motionEvent));
-        }

+        this._releaseId = this.actor.connect('button-release-event', Lang.bind(this, this._endDragging));
+        this._motionId = this.actor.connect('motion-event', Lang.bind(this, this._motionEvent));
        let absX, absY;
        [absX, absY] = event.get_coords();
        this._moveHandle(absX, absY);
@@ -145,17 +134,10 @@ const Slider = new Lang.Class({

    _endDragging: function() {
        if (this._dragging) {
-            if (this._releaseId)
-                this.actor.disconnect(this._releaseId);
-            if (this._motionId)
-                this.actor.disconnect(this._motionId);
+            this.actor.disconnect(this._releaseId);
+            this.actor.disconnect(this._motionId);

-            if (this._grabbedSequence != null)
-                this._grabbedDevice.sequence_ungrab(this._grabbedSequence);
-            else
-                this._grabbedDevice.ungrab();
-
-            this._grabbedSequence = null;
+            this._grabbedDevice.ungrab();
            this._grabbedDevice = null;
            this._dragging = false;

@@ -164,24 +146,6 @@ const Slider = new Lang.Class({
        return Clutter.EVENT_STOP;
    },

-    _touchDragging: function(actor, event) {
-        let device = event.get_device();
-        let sequence = event.get_event_sequence();
-
-        if (!this._dragging &&
-            event.type() == Clutter.EventType.TOUCH_BEGIN) {
-            this.startDragging(event);
-            return Clutter.EVENT_STOP;
-        } else if (device.sequence_get_grabbed_actor(sequence) == actor) {
-            if (event.type() == Clutter.EventType.TOUCH_UPDATE)
-                return this._motionEvent(actor, event);
-            else if (event.type() == Clutter.EventType.TOUCH_END)
-                return this._endDragging();
-        }
-
-        return Clutter.EVENT_PROPAGATE;
-    },
-
    scroll: function(event) {
        let direction = event.get_scroll_direction();
        let delta;
--- a/js/ui/status/accessibility.js
+++ b/js/ui/status/accessibility.js
@@ -48,7 +48,7 @@ const ATIndicator = new Lang.Class({

        this.actor.add_child(this._hbox);

-        this._a11ySettings = new Gio.Settings({ schema_id: A11Y_SCHEMA });
+        this._a11ySettings = new Gio.Settings({ schema: A11Y_SCHEMA });
        this._a11ySettings.connect('changed::' + KEY_ALWAYS_SHOW, Lang.bind(this, this._queueSyncMenuVisibility));

        let highContrast = this._buildHCItem();
@@ -103,7 +103,6 @@ const ATIndicator = new Lang.Class({
            return;

        this._syncMenuVisbilityIdle = Mainloop.idle_add(Lang.bind(this, this._syncMenuVisibility));
-        GLib.Source.set_name_by_id(this._syncMenuVisbilityIdle, '[gnome-shell] this._syncMenuVisibility');
    },

    _buildItemExtended: function(string, initial_value, writable, on_set) {
@@ -118,7 +117,7 @@ const ATIndicator = new Lang.Class({
    },

    _buildItem: function(string, schema, key) {
-        let settings = new Gio.Settings({ schema_id: schema });
+        let settings = new Gio.Settings({ schema: schema });
        let widget = this._buildItemExtended(string,
            settings.get_boolean(key),
            settings.is_writable(key),
@@ -134,8 +133,8 @@ const ATIndicator = new Lang.Class({
    },

    _buildHCItem: function() {
-        let interfaceSettings = new Gio.Settings({ schema_id: DESKTOP_INTERFACE_SCHEMA });
-        let wmSettings = new Gio.Settings({ schema_id: WM_SCHEMA });
+        let interfaceSettings = new Gio.Settings({ schema: DESKTOP_INTERFACE_SCHEMA });
+        let wmSettings = new Gio.Settings({ schema: WM_SCHEMA });
        let gtkTheme = interfaceSettings.get_string(KEY_GTK_THEME);
        let iconTheme = interfaceSettings.get_string(KEY_ICON_THEME);
        let wmTheme = wmSettings.get_string(KEY_WM_THEME);
@@ -186,7 +185,7 @@ const ATIndicator = new Lang.Class({
    },

    _buildFontItem: function() {
-        let settings = new Gio.Settings({ schema_id: DESKTOP_INTERFACE_SCHEMA });
+        let settings = new Gio.Settings({ schema: DESKTOP_INTERFACE_SCHEMA });

        let factor = settings.get_double(KEY_TEXT_SCALING_FACTOR);
        let initial_setting = (factor > 1.0);
--- a/js/ui/status/keyboard.js
+++ b/js/ui/status/keyboard.js
@@ -283,19 +283,15 @@ const InputSourcePopup = new Lang.Class({
        this._select(this._selectedIndex);
    },

-    _keyPressHandler: function(keysym, action) {
+    _keyPressHandler: function(keysym, backwards, action) {
        if (action == this._action)
-            this._select(this._next());
+            this._select(backwards ? this._previous() : this._next());
        else if (action == this._actionBackward)
-            this._select(this._previous());
+            this._select(backwards ? this._next() : this._previous());
        else if (keysym == Clutter.Left)
            this._select(this._previous());
        else if (keysym == Clutter.Right)
            this._select(this._next());
-        else
-            return Clutter.EVENT_PROPAGATE;
-
-        return Clutter.EVENT_STOP;
    },

    _finish : function() {
@@ -365,17 +361,18 @@ const InputSourceIndicator = new Lang.Class({
        this._mruSources = [];
        this._keybindingAction =
            Main.wm.addKeybinding('switch-input-source',
-                                  new Gio.Settings({ schema_id: "org.gnome.desktop.wm.keybindings" }),
-                                  Meta.KeyBindingFlags.NONE,
+                                  new Gio.Settings({ schema: "org.gnome.desktop.wm.keybindings" }),
+                                  Meta.KeyBindingFlags.REVERSES,
                                  Shell.KeyBindingMode.ALL,
                                  Lang.bind(this, this._switchInputSource));
        this._keybindingActionBackward =
            Main.wm.addKeybinding('switch-input-source-backward',
-                                  new Gio.Settings({ schema_id: "org.gnome.desktop.wm.keybindings" }),
-                                  Meta.KeyBindingFlags.IS_REVERSED,
+                                  new Gio.Settings({ schema: "org.gnome.desktop.wm.keybindings" }),
+                                  Meta.KeyBindingFlags.REVERSES |
+                                  Meta.KeyBindingFlags.REVERSED,
                                  Shell.KeyBindingMode.ALL,
                                  Lang.bind(this, this._switchInputSource));
-        this._settings = new Gio.Settings({ schema_id: DESKTOP_INPUT_SOURCES_SCHEMA });
+        this._settings = new Gio.Settings({ schema: DESKTOP_INPUT_SOURCES_SCHEMA });
        this._settings.connect('changed::' + KEY_CURRENT_INPUT_SOURCE, Lang.bind(this, this._currentInputSourceChanged));
        this._settings.connect('changed::' + KEY_INPUT_SOURCES, Lang.bind(this, this._inputSourcesChanged));

@@ -472,7 +469,8 @@ const InputSourceIndicator = new Lang.Class({

        let popup = new InputSourcePopup(this._mruSources, this._keybindingAction, this._keybindingActionBackward);
        let modifiers = binding.get_modifiers();
-        if (!popup.show(binding.is_reversed(), binding.get_name(), binding.get_mask()))
+        let backwards = modifiers & Meta.VirtualModifier.SHIFT_MASK;
+        if (!popup.show(backwards, binding.get_name(), binding.get_mask()))
            popup.destroy();
    },

--- a/js/ui/status/location.js
+++ b/js/ui/status/location.js
@@ -9,9 +9,8 @@ const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
 const Shell = imports.gi.Shell;

-const LOCATION_SCHEMA = 'org.gnome.system.location';
+const LOCATION_SCHEMA = 'org.gnome.shell.location';
 const MAX_ACCURACY_LEVEL = 'max-accuracy-level';
-const ENABLED = 'enabled';

 var GeoclueIface = '<node> \
  <interface name="org.freedesktop.GeoClue2.Manager"> \
@@ -44,9 +43,7 @@ const Indicator = new Lang.Class({
    _init: function() {
        this.parent();

-        this._settings = new Gio.Settings({ schema_id: LOCATION_SCHEMA });
-        this._settings.connect('changed::' + ENABLED,
-                               Lang.bind(this, this._onMaxAccuracyLevelChanged));
+        this._settings = new Gio.Settings({ schema: LOCATION_SCHEMA });
        this._settings.connect('changed::' + MAX_ACCURACY_LEVEL,
                               Lang.bind(this, this._onMaxAccuracyLevelChanged));

@@ -96,12 +93,10 @@ const Indicator = new Lang.Class({
    _syncIndicator: function() {
        if (this._proxy == null) {
            this._indicator.visible = false;
-            this._item.actor.visible = false;
            return;
        }

        this._indicator.visible = this._proxy.InUse;
-        this._item.actor.visible = this._indicator.visible;
        this._updateMenuLabels();
    },

@@ -128,6 +123,7 @@ const Indicator = new Lang.Class({
        this._propertiesChangedId = this._proxy.connect('g-properties-changed',
                                                        Lang.bind(this, this._onGeocluePropsChanged));

+        this._availableAccuracyLevel = this._proxy.AvailableAccuracyLevel;
        this._syncIndicator();

        this._proxy.AddAgentRemote('gnome-shell', Lang.bind(this, this._onAgentRegistered));
@@ -152,8 +148,10 @@ const Indicator = new Lang.Class({
    },

    _onOnOffAction: function() {
-        let enabled = this._settings.get_boolean(ENABLED);
-        this._settings.set_boolean(ENABLED, !enabled);
+        if (this._getMaxAccuracyLevel() == 0)
+            this._settings.set_enum(MAX_ACCURACY_LEVEL, this._availableAccuracyLevel);
+        else
+            this._settings.set_enum(MAX_ACCURACY_LEVEL, 0);
    },

    _onSessionUpdated: function() {
@@ -162,12 +160,12 @@ const Indicator = new Lang.Class({
    },

    _updateMenuLabels: function() {
-        if (this._settings.get_boolean(ENABLED)) {
-            this._item.status.text = this._indicator.visible ? _("In Use") : _("Enabled");
-            this._onOffAction.label.text = _("Disable");
-        } else {
+        if (this._getMaxAccuracyLevel() == 0) {
            this._item.status.text = _("Disabled");
            this._onOffAction.label.text = _("Enable");
+        } else {
+            this._item.status.text = this._indicator.visible ? _("In Use") : _("Enabled");
+            this._onOffAction.label.text = _("Disable");
        }
    },

@@ -181,10 +179,7 @@ const Indicator = new Lang.Class({
    },

    _getMaxAccuracyLevel: function() {
-        if (this._settings.get_boolean(ENABLED))
-            return this._settings.get_enum(MAX_ACCURACY_LEVEL);
-        else
-            return 0;
+        return this._settings.get_enum(MAX_ACCURACY_LEVEL);
    },

    _notifyMaxAccuracyLevel: function() {
@@ -196,6 +191,8 @@ const Indicator = new Lang.Class({
        let unpacked = properties.deep_unpack();
        if ("InUse" in unpacked)
            this._syncIndicator();
+        if ("AvailableAccuracyLevel" in unpacked)
+            this._availableAccuracyLevel = this._proxy.AvailableAccuracyLevel;
    }
 });

--- a/js/ui/status/network.js
+++ b/js/ui/status/network.js
@@ -44,33 +44,6 @@ const NM80211Mode = NetworkManager['80211Mode'];
 const NM80211ApFlags = NetworkManager['80211ApFlags'];
 const NM80211ApSecurityFlags = NetworkManager['80211ApSecurityFlags'];

-const PortalHelperResult = {
-    CANCELLED: 0,
-    COMPLETED: 1,
-    RECHECK: 2
-};
-
-const PortalHelperIface = '<node> \
-<interface name="org.gnome.Shell.PortalHelper"> \
-<method name="Authenticate"> \
-    <arg type="o" direction="in" name="connection" /> \
-    <arg type="s" direction="in" name="url" /> \
-    <arg type="u" direction="in" name="timestamp" /> \
-</method> \
-<method name="Close"> \
-    <arg type="o" direction="in" name="connection" /> \
-</method> \
-<method name="Refresh"> \
-    <arg type="o" direction="in" name="connection" /> \
-</method> \
-<signal name="Done"> \
-    <arg type="o" name="connection" /> \
-    <arg type="u" name="result" /> \
-</signal> \
-</interface> \
-</node>';
-const PortalHelperProxy = Gio.DBusProxy.makeProxyWrapper(PortalHelperIface);
-
 function ssidCompare(one, two) {
    if (!one || !two)
        return false;
@@ -234,23 +207,13 @@ const NMConnectionSection = new Lang.Class({
        this.item.menu.addMenuItem(this._labelSection);
        this.item.menu.addMenuItem(this._radioSection);

-        this._notifyConnectivityId = this._client.connect('notify::connectivity', Lang.bind(this, this._iconChanged));
+        this.connect('icon-changed', Lang.bind(this, this._sync));
    },

    destroy: function() {
-        if (this._notifyConnectivityId != 0) {
-            this._client.disconnect(this._notifyConnectivityId);
-            this._notifyConnectivityId = 0;
-        }
-
        this.item.destroy();
    },

-    _iconChanged: function() {
-        this._sync();
-        this.emit('icon-changed');
-    },
-
    _sync: function() {
        let nItems = this._connectionItems.size;

@@ -315,7 +278,7 @@ const NMConnectionSection = new Lang.Class({
            return;

        item.connect('icon-changed', Lang.bind(this, function() {
-            this._iconChanged();
+            this.emit('icon-changed');
        }));
        item.connect('activation-failed', Lang.bind(this, function(item, reason) {
            this.emit('activation-failed', reason);
@@ -460,18 +423,18 @@ const NMConnectionDevice = new Lang.Class({
        case NetworkManager.DeviceState.UNMANAGED:
            /* 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) */
-            return _("Unmanaged");
+            return _("unmanaged");
        case NetworkManager.DeviceState.DEACTIVATING:
-            return _("Disconnecting");
+            return _("disconnecting...");
        case NetworkManager.DeviceState.PREPARE:
        case NetworkManager.DeviceState.CONFIG:
        case NetworkManager.DeviceState.IP_CONFIG:
        case NetworkManager.DeviceState.IP_CHECK:
        case NetworkManager.DeviceState.SECONDARIES:
-            return _("Connecting");
+            return _("connecting...");
        case NetworkManager.DeviceState.NEED_AUTH:
            /* Translators: this is for network connections that require some kind of key or password */
-            return _("Authentication required");
+            return _("authentication required");
        case NetworkManager.DeviceState.UNAVAILABLE:
            // This state is actually a compound of various states (generically unavailable,
            // firmware missing), that are exposed by different properties (whose state may
@@ -479,13 +442,13 @@ const NMConnectionDevice = new Lang.Class({
            if (this._device.firmware_missing) {
                /* Translators: this is for devices that require some kind of firmware or kernel
                   module, which is missing */
-                return _("Firmware missing");
+                return _("firmware missing");
            }
            /* Translators: this is for a network device that cannot be activated (for example it
               is disabled by rfkill, or it has no coverage */
-            return _("Unavailable");
+            return _("unavailable");
        case NetworkManager.DeviceState.FAILED:
-            return _("Connection failed");
+            return _("connection failed");
        default:
            log('Device state invalid, is %d'.format(this._device.state));
            return 'invalid';
@@ -560,7 +523,7 @@ const NMDeviceModem = new Lang.Class({
        if (this._mobileDevice) {
            this._operatorNameId = this._mobileDevice.connect('notify::operator-name', Lang.bind(this, this._sync));
            this._signalQualityId = this._mobileDevice.connect('notify::signal-quality', Lang.bind(this, function() {
-                this._iconChanged();
+                this.emit('icon-changed');
            }));
        }
    },
@@ -1182,16 +1145,10 @@ const NMDeviceWireless = new Lang.Class({
        this._wirelessHwEnabledChangedId = this._client.connect('notify::wireless-hardware-enabled', Lang.bind(this, this._sync));
        this._activeApChangedId = this._device.connect('notify::active-access-point', Lang.bind(this, this._activeApChanged));
        this._stateChangedId = this._device.connect('state-changed', Lang.bind(this, this._deviceStateChanged));
-        this._notifyConnectivityId = this._client.connect('notify::connectivity', Lang.bind(this, this._iconChanged));

        this._sync();
    },

-    _iconChanged: function() {
-        this._sync();
-        this.emit('icon-changed');
-    },
-
    destroy: function() {
        if (this._activeApChangedId) {
            GObject.Object.prototype.disconnect.call(this._device, this._activeApChangedId);
@@ -1217,10 +1174,6 @@ const NMDeviceWireless = new Lang.Class({
            this._dialog.destroy();
            this._dialog = null;
        }
-        if (this._notifyConnectivityId) {
-            this._client.disconnect(this._notifyConnectivityId);
-            this._notifyConnectivityId = 0;
-        }

        this.item.destroy();
    },
@@ -1258,7 +1211,7 @@ const NMDeviceWireless = new Lang.Class({
    },

    _strengthChanged: function() {
-        this._iconChanged();
+        this.emit('icon-changed');
    },

    _activeApChanged: function() {
@@ -1608,7 +1561,6 @@ const NMApplet = new Lang.Class({

        this._activeConnections = [ ];
        this._connections = [ ];
-        this._connectivityQueue = [ ];

        this._mainConnection = null;
        this._mainConnectionIconChangedId = 0;
@@ -1637,7 +1589,6 @@ const NMApplet = new Lang.Class({
        this._client.connect('notify::primary-connection', Lang.bind(this, this._syncMainConnection));
        this._client.connect('notify::activating-connection', Lang.bind(this, this._syncMainConnection));
        this._client.connect('notify::active-connections', Lang.bind(this, this._syncVPNConnections));
-        this._client.connect('notify::connectivity', Lang.bind(this, this._syncConnectivity));
        this._client.connect('device-added', Lang.bind(this, this._deviceAdded));
        this._client.connect('device-removed', Lang.bind(this, this._deviceRemoved));
        this._settings.connect('new-connection', Lang.bind(this, this._newConnection));
@@ -1806,7 +1757,6 @@ const NMApplet = new Lang.Class({
        }

        this._updateIcon();
-        this._syncConnectivity();
    },

    _syncVPNConnections: function() {
@@ -1912,97 +1862,6 @@ const NMApplet = new Lang.Class({
    _syncNMState: function() {
        this.indicators.visible = this._client.manager_running;
        this.menu.actor.visible = this._client.networking_enabled;
-
-        this._syncConnectivity();
-    },
-
-    _flushConnectivityQueue: function() {
-        if (this._portalHelperProxy) {
-            for (let item of this._connectivityQueue)
-                this._portalHelperProxy.CloseRemote(item);
-        }
-
-        this._connectivityQueue = [];
-    },
-
-    _closeConnectivityCheck: function(path) {
-        let index = this._connectivityQueue.indexOf(path);
-
-        if (index >= 0) {
-            if (this._portalHelperProxy)
-                this._portalHelperProxy.CloseRemote(path);
-
-            this._connectivityQueue.splice(index, 1);
-        }
-    },
-
-    _portalHelperDone: function(proxy, emitter, parameters) {
-        let [path, result] = parameters;
-
-        if (result == PortalHelperResult.CANCELLED) {
-            // Keep the connection in the queue, so the user is not
-            // spammed with more logins until we next flush the queue,
-            // which will happen once he chooses a better connection
-            // or we get to full connectivity through other means
-        } else if (result == PortalHelperResult.COMPLETED) {
-            this._closeConnectivityCheck(path);
-            return;
-        } else if (result == PortalHelperResult.RECHECK) {
-            this._client.check_connectivity_async(null, Lang.bind(this, function(client, result) {
-                try {
-                    let state = client.check_connectivity_finish(result);
-                    if (state >= NetworkManager.ConnectivityState.FULL)
-                        this._closeConnectivityCheck(path);
-                } catch(e) { }
-            }));
-        } else {
-            log('Invalid result from portal helper: ' + result);
-        }
-    },
-
-    _syncConnectivity: function() {
-        if (this._mainConnection == null ||
-            this._mainConnection.state != NetworkManager.ActiveConnectionState.ACTIVATED) {
-            this._flushConnectivityQueue();
-            return;
-        }
-
-        let isPortal = this._client.connectivity == NetworkManager.ConnectivityState.PORTAL;
-        // For testing, allow interpreting any value != FULL as PORTAL, because
-        // LIMITED (no upstream route after the default gateway) is easy to obtain
-        // with a tethered phone
-        // NONE is also possible, with a connection configured to force no default route
-        // (but in general we should only prompt a portal if we know there is a portal)
-        if (GLib.getenv('GNOME_SHELL_CONNECTIVITY_TEST') != null)
-            isPortal = isPortal || this._client.connectivity < NetworkManager.ConnectivityState.FULL;
-        if (!isPortal)
-            return;
-
-        let path = this._mainConnection.get_path();
-        for (let item of this._connectivityQueue) {
-            if (item == path)
-                return;
-        }
-
-        let timestamp = global.get_current_time();
-        if (this._portalHelperProxy) {
-            this._portalHelperProxy.AuthenticateRemote(path, '', timestamp);
-        } else {
-            new PortalHelperProxy(Gio.DBus.session, 'org.gnome.Shell.PortalHelper',
-                                  '/org/gnome/Shell/PortalHelper', Lang.bind(this, function (proxy, error) {
-                                      if (error) {
-                                          log('Error launching the portal helper: ' + error);
-                                          return;
-                                      }
-
-                                      this._portalHelperProxy = proxy;
-                                      proxy.connectSignal('Done', Lang.bind(this, this._portalHelperDone));
-
-                                      proxy.AuthenticateRemote(path, '', timestamp);
-                                  }));
-        }
-
-        this._connectivityQueue.push(path);
    },

    _updateIcon: function() {
--- a/js/ui/status/system.js
+++ b/js/ui/status/system.js
@@ -95,11 +95,11 @@ const Indicator = new Lang.Class({
    _init: function() {
        this.parent();

-        this._screenSaverSettings = new Gio.Settings({ schema_id: SCREENSAVER_SCHEMA });
-        this._loginScreenSettings = new Gio.Settings({ schema_id: LOGIN_SCREEN_SCHEMA });
-        this._lockdownSettings = new Gio.Settings({ schema_id: LOCKDOWN_SCHEMA });
-        this._privacySettings = new Gio.Settings({ schema_id: PRIVACY_SCHEMA });
-        this._orientationSettings = new Gio.Settings({ schema_id: 'org.gnome.settings-daemon.peripherals.touchscreen' });
+        this._screenSaverSettings = new Gio.Settings({ schema: SCREENSAVER_SCHEMA });
+        this._loginScreenSettings = new Gio.Settings({ schema: LOGIN_SCREEN_SCHEMA });
+        this._lockdownSettings = new Gio.Settings({ schema: LOCKDOWN_SCHEMA });
+        this._privacySettings = new Gio.Settings({ schema: PRIVACY_SCHEMA });
+        this._orientationSettings = new Gio.Settings({ schema: 'org.gnome.settings-daemon.peripherals.touchscreen' });

        this._session = new GnomeSession.SessionManager();
        this._loginManager = LoginManager.getLoginManager();
@@ -151,11 +151,11 @@ const Indicator = new Lang.Class({
        Gio.DBus.session.watch_name('org.gnome.SettingsDaemon.Orientation',
                                    Gio.BusNameWatcherFlags.NONE,
                                    Lang.bind(this, function() {
-                                        this._orientationExists = true;
+                                        this._orentationExists = true;
                                        this._updateOrientationLock();
                                    }),
                                    Lang.bind(this, function() {
-                                        this._orientationExists = false;
+                                        this._orentationExists = false;
                                        this._updateOrientationLock();
                                    }));
        this._updateOrientationLock();
--- a/js/ui/switcherPopup.js
+++ b/js/ui/switcherPopup.js
@@ -161,12 +161,11 @@ const SwitcherPopup = new Lang.Class({
        // disturbed by the popup briefly flashing.
        this._initialDelayTimeoutId = Mainloop.timeout_add(POPUP_DELAY_TIMEOUT,
                                                           Lang.bind(this, function () {
-                                                               Main.osdWindowManager.hideAll();
+                                                               Main.osdWindow.cancel();
                                                               this.actor.opacity = 255;
                                                               this._initialDelayTimeoutId = 0;
                                                               return GLib.SOURCE_REMOVE;
                                                           }));
-        GLib.Source.set_name_by_id(this._initialDelayTimeoutId, '[gnome-shell] Main.osdWindow.cancel');
        return true;
    },

@@ -178,21 +177,22 @@ const SwitcherPopup = new Lang.Class({
        return mod(this._selectedIndex - 1, this._items.length);
    },

-    _keyPressHandler: function(keysym, action) {
+    _keyPressHandler: function(keysym, backwards, action) {
        throw new Error('Not implemented');
    },

    _keyPressEvent: function(actor, event) {
        let keysym = event.get_key_symbol();
-        let action = global.display.get_keybinding_action(event.get_key_code(), event.get_state());
+        let event_state = event.get_state();
+        let backwards = event_state & Clutter.ModifierType.SHIFT_MASK;
+        let action = global.display.get_keybinding_action(event.get_key_code(), event_state);

        this._disableHover();

-        if (this._keyPressHandler(keysym, action) != Clutter.EVENT_PROPAGATE)
-            return Clutter.EVENT_STOP;
-
        if (keysym == Clutter.Escape)
            this.destroy();
+        else
+            this._keyPressHandler(keysym, backwards, action);

        return Clutter.EVENT_STOP;
    },
@@ -250,7 +250,6 @@ const SwitcherPopup = new Lang.Class({
            Mainloop.source_remove(this._motionTimeoutId);

        this._motionTimeoutId = Mainloop.timeout_add(DISABLE_HOVER_TIMEOUT, Lang.bind(this, this._mouseTimedOut));
-        GLib.Source.set_name_by_id(this._motionTimeoutId, '[gnome-shell] this._mouseTimedOut');
    },

    _mouseTimedOut: function() {
--- a/js/ui/tweener.js
+++ b/js/ui/tweener.js
@@ -53,10 +53,8 @@ function _wrapTweening(target, tweeningParameters) {
        }
    }

-    if (!Gtk.Settings.get_default().gtk_enable_animations) {
+    if (!Gtk.Settings.get_default().gtk_enable_animations)
        tweeningParameters['time'] = 0.000001;
-        tweeningParameters['delay'] = 0.000001;
-    }

    _addHandler(target, tweeningParameters, 'onComplete', _tweenCompleted);
 }
--- a/js/ui/unlockDialog.js
+++ b/js/ui/unlockDialog.js
@@ -62,7 +62,7 @@ const UnlockDialog = new Lang.Class({

        this.allowCancel = false;

-        let screenSaverSettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.screensaver' });
+        let screenSaverSettings = new Gio.Settings({ schema: 'org.gnome.desktop.screensaver' });
        if (screenSaverSettings.get_boolean('user-switch-enabled')) {
            let otherUserLabel = new St.Label({ text: _("Log in as another user"),
                                                style_class: 'login-dialog-not-listed-label' });
--- a/js/ui/viewSelector.js
+++ b/js/ui/viewSelector.js
@@ -49,145 +49,13 @@ function getTermsForSearchString(searchString) {
    return terms;
 }

-const EDGE_THRESHOLD = 20;
-const DRAG_DISTANCE = 80;
-
-const EdgeDragAction = new Lang.Class({
-    Name: 'EdgeDragAction',
-    Extends: Clutter.GestureAction,
-
-    _init : function(side) {
-        this.parent();
-        this._side = side;
-        this.set_n_touch_points(1);
-
-        global.display.connect('grab-op-begin', Lang.bind(this, function() {
-            this.cancel();
-        }));
-    },
-
-    _getMonitorRect : function (x, y) {
-        let rect = new Meta.Rectangle({ x: x - 1, y: y - 1, width: 1, height: 1 });
-        let monitorIndex = global.screen.get_monitor_index_for_rect(rect);
-
-        return global.screen.get_monitor_geometry(monitorIndex);
-    },
-
-    vfunc_gesture_prepare : function(action, actor) {
-        if (this.get_n_current_points() == 0)
-            return false;
-
-        let [x, y] = this.get_press_coords(0);
-        let monitorRect = this._getMonitorRect(x, y);
-
-        return ((this._side == St.Side.LEFT && x < monitorRect.x + EDGE_THRESHOLD) ||
-                (this._side == St.Side.RIGHT && x > monitorRect.x + monitorRect.width - EDGE_THRESHOLD) ||
-                (this._side == St.Side.TOP && y < monitorRect.y + EDGE_THRESHOLD) ||
-                (this._side == St.Side.BOTTOM && y > monitorRect.y + monitorRect.height - EDGE_THRESHOLD));
-    },
-
-    vfunc_gesture_progress : function (action, actor) {
-        let [startX, startY] = this.get_press_coords(0);
-        let [x, y] = this.get_motion_coords(0);
-        let offsetX = Math.abs (x - startX);
-        let offsetY = Math.abs (y - startY);
-
-        if (offsetX < EDGE_THRESHOLD && offsetY < EDGE_THRESHOLD)
-            return true;
-
-        if ((offsetX > offsetY &&
-             (this._side == St.Side.TOP || this._side == St.Side.BOTTOM)) ||
-            (offsetY > offsetX &&
-             (this._side == St.Side.LEFT || this._side == St.Side.RIGHT))) {
-            this.cancel();
-            return false;
-        }
-
-        return true;
-    },
-
-    vfunc_gesture_end : function (action, actor) {
-        let [startX, startY] = this.get_press_coords(0);
-        let [x, y] = this.get_motion_coords(0);
-        let monitorRect = this._getMonitorRect(startX, startY);
-
-        if ((this._side == St.Side.TOP && y > monitorRect.y + DRAG_DISTANCE) ||
-            (this._side == St.Side.BOTTOM && y < monitorRect.y + monitorRect.height - DRAG_DISTANCE) ||
-            (this._side == St.Side.LEFT && x > monitorRect.x + DRAG_DISTANCE) ||
-            (this._side == St.Side.RIGHT && x < monitorRect.x + monitorRect.width - DRAG_DISTANCE))
-            this.emit('activated');
-    }
-});
-Signals.addSignalMethods(EdgeDragAction.prototype);
-
-const ShowOverviewAction = new Lang.Class({
-    Name: 'ShowOverviewAction',
-    Extends: Clutter.GestureAction,
-
-    _init : function() {
-        this.parent();
-        this.set_n_touch_points(3);
-
-        global.display.connect('grab-op-begin', Lang.bind(this, function() {
-            this.cancel();
-        }));
-    },
-
-    vfunc_gesture_prepare : function(action, actor) {
-        return this.get_n_current_points() == this.get_n_touch_points();
-    },
-
-    _getBoundingRect : function(motion) {
-        let minX, minY, maxX, maxY;
-
-        for (let i = 0; i < this.get_n_current_points(); i++) {
-            let x, y;
-
-            if (motion == true) {
-                [x, y] = this.get_motion_coords(i);
-            } else {
-                [x, y] = this.get_press_coords(i);
-            }
-
-            if (i == 0) {
-                minX = maxX = x;
-                minY = maxY = y;
-            } else {
-                minX = Math.min(minX, x);
-                minY = Math.min(minY, y);
-                maxX = Math.max(maxX, x);
-                maxY = Math.max(maxY, y);
-            }
-        }
-
-        return new Meta.Rectangle({ x: minX,
-                                    y: minY,
-                                    width: maxX - minX,
-                                    height: maxY - minY });
-    },
-
-    vfunc_gesture_begin : function(action, actor) {
-        this._initialRect = this._getBoundingRect(false);
-        return true;
-    },
-
-    vfunc_gesture_end : function(action, actor) {
-        let rect = this._getBoundingRect(true);
-        let oldArea = this._initialRect.width * this._initialRect.height;
-        let newArea = rect.width * rect.height;
-        let areaDiff = newArea / oldArea;
-
-        this.emit('activated', areaDiff);
-    }
-});
-Signals.addSignalMethods(ShowOverviewAction.prototype);
-
 const ViewSelector = new Lang.Class({
    Name: 'ViewSelector',

    _init : function(searchEntry, showAppsButton) {
        this.actor = new Shell.Stack({ name: 'viewSelector' });

+        this._showAppsBlocked = false;
        this._showAppsButton = showAppsButton;
        this._showAppsButton.connect('notify::checked', Lang.bind(this, this._onShowAppsButtonToggled));

@@ -215,10 +83,10 @@ const ViewSelector = new Lang.Class({
                                                   icon_name: 'edit-find-symbolic' }));
        if (this._entry.get_text_direction() == Clutter.TextDirection.RTL)
            this._clearIcon = new St.Icon({ style_class: 'search-entry-icon',
-                                            icon_name: 'edit-clear-symbolic-rtl' });
+                                            icon_name: 'edit-clear-rtl-symbolic' });
        else
            this._clearIcon = new St.Icon({ style_class: 'search-entry-icon',
-                                            icon_name: 'edit-clear-symbolic-ltr' });
+                                            icon_name: 'edit-clear-symbolic' });

        this._iconClickedId = 0;
        this._capturedEventId = 0;
@@ -250,91 +118,58 @@ const ViewSelector = new Lang.Class({
        this._stageKeyPressId = 0;
        Main.overview.connect('showing', Lang.bind(this,
            function () {
+                this._resetShowAppsButton();
                this._stageKeyPressId = global.stage.connect('key-press-event',
                                                             Lang.bind(this, this._onStageKeyPress));
            }));
        Main.overview.connect('hiding', Lang.bind(this,
            function () {
+                this._resetShowAppsButton();
                if (this._stageKeyPressId != 0) {
                    global.stage.disconnect(this._stageKeyPressId);
                    this._stageKeyPressId = 0;
                }
            }));
-        Main.overview.connect('shown', Lang.bind(this,
-            function() {
-                // If we were animating from the desktop view to the
-                // apps page the workspace page was visible, allowing
-                // the windows to animate, but now we no longer want to
-                // show it given that we are now on the apps page or
-                // search page.
-                if (this._activePage != this._workspacesPage)
-                    this._workspacesPage.opacity = 0;
-            }));

        Main.wm.addKeybinding('toggle-application-view',
-                              new Gio.Settings({ schema_id: SHELL_KEYBINDINGS_SCHEMA }),
+                              new Gio.Settings({ schema: SHELL_KEYBINDINGS_SCHEMA }),
                              Meta.KeyBindingFlags.NONE,
                              Shell.KeyBindingMode.NORMAL |
                              Shell.KeyBindingMode.OVERVIEW,
                              Lang.bind(this, this._toggleAppsPage));

        Main.wm.addKeybinding('toggle-overview',
-                              new Gio.Settings({ schema_id: SHELL_KEYBINDINGS_SCHEMA }),
+                              new Gio.Settings({ schema: SHELL_KEYBINDINGS_SCHEMA }),
                              Meta.KeyBindingFlags.NONE,
                              Shell.KeyBindingMode.NORMAL |
                              Shell.KeyBindingMode.OVERVIEW,
                              Lang.bind(Main.overview, Main.overview.toggle));

-        let gesture;
-
-        gesture = new EdgeDragAction(St.Side.LEFT);
-        gesture.connect('activated', Lang.bind(this, function() {
-            if (Main.overview.visible)
-                Main.overview.hide();
-            else
-                this.showApps();
-        }));
-        global.stage.add_action(gesture);
-
-        gesture = new ShowOverviewAction();
-        gesture.connect('activated', Lang.bind(this, function(action, areaDiff) {
-            if (areaDiff < 0.7)
-                Main.overview.show();
-        }));
-        global.stage.add_action(gesture);
    },

    _toggleAppsPage: function() {
-        this._showAppsButton.checked = !this._showAppsButton.checked;
        Main.overview.show();
+        this._showAppsButton.checked = !this._showAppsButton.checked;
    },

    showApps: function() {
-        this._showAppsButton.checked = true;
        Main.overview.show();
+        this._showAppsButton.checked = true;
    },

    show: function() {
        this.reset();
-        this._workspacesDisplay.show(this._showAppsButton.checked);
+
+        this._workspacesDisplay.show();
        this._activePage = null;
-        if (this._showAppsButton.checked)
-            this._showPage(this._appsPage);
-        else
-            this._showPage(this._workspacesPage);
+        this._showPage(this._workspacesPage);

        if (!this._workspacesDisplay.activeWorkspaceHasMaximizedWindows())
            Main.overview.fadeOutDesktop();
    },

-    animateFromOverview: function() {
-        // Make sure workspace page is fully visible to allow
-        // workspace.js do the animation of the windows
-        this._workspacesPage.opacity = 255;
-
-        this._workspacesDisplay.animateFromOverview(this._activePage != this._workspacesPage);
-
-        this._showAppsButton.checked = false;
+    zoomFromOverview: function() {
+        this._workspacesDisplay.zoomFromOverview();

        if (!this._workspacesDisplay.activeWorkspaceHasMaximizedWindows())
            Main.overview.fadeInDesktop();
@@ -385,10 +220,7 @@ const ViewSelector = new Lang.Class({
            });
    },

-    _showPage: function(page) {
-        if (!Main.overview.visible)
-            return;
-
+    _showPage: function(page, noFade) {
        if (page == this._activePage)
            return;

@@ -396,7 +228,7 @@ const ViewSelector = new Lang.Class({
        this._activePage = page;
        this.emit('page-changed');

-        if (oldPage)
+        if (oldPage && !noFade)
            Tweener.addTween(oldPage,
                             { opacity: 0,
                               time: OverviewControls.SIDE_CONTROLS_ANIMATION_TIME,
@@ -407,7 +239,7 @@ const ViewSelector = new Lang.Class({
                                   })
                             });
        else
-            this._fadePageIn();
+            this._fadePageIn(oldPage);
    },

    _a11yFocusPage: function(page) {
@@ -416,10 +248,21 @@ const ViewSelector = new Lang.Class({
    },

    _onShowAppsButtonToggled: function() {
+        if (this._showAppsBlocked)
+            return;
+
        this._showPage(this._showAppsButton.checked ?
                       this._appsPage : this._workspacesPage);
    },

+    _resetShowAppsButton: function() {
+        this._showAppsBlocked = true;
+        this._showAppsButton.checked = false;
+        this._showAppsBlocked = false;
+
+        this._showPage(this._workspacesPage, true);
+    },
+
    _onStageKeyPress: function(actor, event) {
        // Ignore events while anything but the overview has
        // pushed a modal (system modals, looking glass, ...)
@@ -439,13 +282,13 @@ const ViewSelector = new Lang.Class({
            return Clutter.EVENT_STOP;
        } else if (this._shouldTriggerSearch(symbol)) {
            this.startSearch(event);
-        } else if (!this._searchActive && !global.stage.key_focus) {
+        } else if (!this._searchActive) {
            if (symbol == Clutter.Tab || symbol == Clutter.Down) {
                this._activePage.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
-                return Clutter.EVENT_STOP;
+                return true;
            } else if (symbol == Clutter.ISO_Left_Tab) {
                this._activePage.navigate_focus(null, Gtk.DirectionType.TAB_BACKWARD, false);
-                return Clutter.EVENT_STOP;
+                return true;
            }
        }
        return Clutter.EVENT_PROPAGATE;
@@ -515,10 +358,7 @@ const ViewSelector = new Lang.Class({

    startSearch: function(event) {
        global.stage.set_key_focus(this._text);
-
-        let synthEvent = event.copy();
-        synthEvent.set_source(this._text);
-        this._text.event(synthEvent, true);
+        this._text.event(event, true);
    },

    // the entry does not show the hint
@@ -543,11 +383,9 @@ const ViewSelector = new Lang.Class({
                this._iconClickedId = this._entry.connect('secondary-icon-clicked',
                    Lang.bind(this, this.reset));

-            if (this._searchTimeoutId == 0) {
+            if (this._searchTimeoutId == 0)
                this._searchTimeoutId = Mainloop.timeout_add(150,
                    Lang.bind(this, this._doSearch));
-                GLib.Source.set_name_by_id(this._searchTimeoutId, '[gnome-shell] this._doSearch');
-            }
        } else {
            if (this._iconClickedId > 0) {
                this._entry.disconnect(this._iconClickedId);
--- a/js/ui/windowManager.js
+++ b/js/ui/windowManager.js
@@ -9,23 +9,14 @@ const Meta = imports.gi.Meta;
 const Pango = imports.gi.Pango;
 const St = imports.gi.St;
 const Shell = imports.gi.Shell;
-const Signals = imports.signals;

 const AltTab = imports.ui.altTab;
 const WorkspaceSwitcherPopup = imports.ui.workspaceSwitcherPopup;
 const Main = imports.ui.main;
 const ModalDialog = imports.ui.modalDialog;
 const Tweener = imports.ui.tweener;
-const WindowMenu = imports.ui.windowMenu;

 const SHELL_KEYBINDINGS_SCHEMA = 'org.gnome.shell.keybindings';
-const MAXIMIZE_WINDOW_ANIMATION_TIME = 0.15;
-const UNMAXIMIZE_WINDOW_ANIMATION_TIME = 0.15;
-const MINIMIZE_WINDOW_ANIMATION_TIME = 0.2;
-const SHOW_WINDOW_ANIMATION_TIME = 0.15;
-const DIALOG_SHOW_WINDOW_ANIMATION_TIME = 0.1;
-const DESTROY_WINDOW_ANIMATION_TIME = 0.15;
-const DIALOG_DESTROY_WINDOW_ANIMATION_TIME = 0.1;
 const WINDOW_ANIMATION_TIME = 0.25;
 const DIM_BRIGHTNESS = -0.3;
 const DIM_TIME = 0.500;
@@ -91,7 +82,6 @@ const DisplayChangeDialog = new Lang.Class({
                                        { expand: false, x_fill: false, x_align: St.Align.END });

        this._timeoutId = Mainloop.timeout_add(ONE_SECOND, Lang.bind(this, this._tick));
-        GLib.Source.set_name_by_id(this._timeoutId, '[gnome-shell] this._tick');
    },

    close: function(timestamp) {
@@ -207,19 +197,12 @@ const WorkspaceTracker = new Lang.Class({
        global.screen.connect('window-left-monitor', Lang.bind(this, this._windowLeftMonitor));
        global.screen.connect('restacked', Lang.bind(this, this._windowsRestacked));

-        this._workspaceSettings = this._getWorkspaceSettings();
+        this._workspaceSettings = new Gio.Settings({ schema: Main.dynamicWorkspacesSchema });
        this._workspaceSettings.connect('changed::dynamic-workspaces', Lang.bind(this, this._queueCheckWorkspaces));

        this._nWorkspacesChanged();
    },

-    _getWorkspaceSettings: function() {
-        let settings = global.get_overrides_settings();
-        if (settings.list_keys().indexOf('dynamic-workspaces') > -1)
-            return settings;
-        return new Gio.Settings({ schema_id: 'org.gnome.mutter' });
-    },
-
    _checkWorkspaces: function() {
        let i;
        let emptyWorkspaces = [];
@@ -288,20 +271,18 @@ const WorkspaceTracker = new Lang.Class({
            this._queueCheckWorkspaces();
            return GLib.SOURCE_REMOVE;
        }));
-        GLib.Source.set_name_by_id(workspace._keepAliveId, '[gnome-shell] this._queueCheckWorkspaces');
    },

    _windowRemoved: function(workspace, window) {
        workspace._lastRemovedWindow = window;
        this._queueCheckWorkspaces();
-        let id = Mainloop.timeout_add(LAST_WINDOW_GRACE_TIME, Lang.bind(this, function() {
+        Mainloop.timeout_add(LAST_WINDOW_GRACE_TIME, Lang.bind(this, function() {
            if (workspace._lastRemovedWindow == window) {
                workspace._lastRemovedWindow = null;
                this._queueCheckWorkspaces();
            }
            return GLib.SOURCE_REMOVE;
        }));
-        GLib.Source.set_name_by_id(id, '[gnome-shell] this._queueCheckWorkspaces');
    },

    _windowLeftMonitor: function(metaScreen, monitorIndex, metaWin) {
@@ -464,115 +445,6 @@ const TilePreview = new Lang.Class({
    }
 });

-const WorkspaceSwitchAction = new Lang.Class({
-    Name: 'WorkspaceSwitchAction',
-    Extends: Clutter.GestureAction,
-
-    _init : function() {
-        this.parent();
-        this.set_n_touch_points(4);
-
-        global.display.connect('grab-op-begin', Lang.bind(this, function() {
-            this.cancel();
-        }));
-    },
-
-    vfunc_gesture_prepare : function(action, actor) {
-        return this.get_n_current_points() == this.get_n_touch_points();
-    },
-
-    vfunc_gesture_end : function(action, actor) {
-        const MOTION_THRESHOLD = 50;
-
-        // Just check one touchpoint here
-        let [startX, startY] = this.get_press_coords(0);
-        let [x, y] = this.get_motion_coords(0);
-        let offsetX = x - startX;
-        let offsetY = y - startY;
-        let direction;
-
-        if (Math.abs(offsetX) < MOTION_THRESHOLD &&
-            Math.abs(offsetY) < MOTION_THRESHOLD)
-            return;
-
-        if (Math.abs(offsetY) > Math.abs(offsetX)) {
-            if (offsetY > 0)
-                direction = Meta.MotionDirection.UP;
-            else
-                direction = Meta.MotionDirection.DOWN;
-        } else {
-            if (offsetX > 0)
-                direction = Meta.MotionDirection.LEFT;
-            else
-                direction = Meta.MotionDirection.RIGHT;
-        }
-
-        this.emit('activated', direction);
-    }
-});
-Signals.addSignalMethods(WorkspaceSwitchAction.prototype);
-
-const AppSwitchAction = new Lang.Class({
-    Name: 'AppSwitchAction',
-    Extends: Clutter.GestureAction,
-
-    _init : function() {
-        this.parent();
-        this.set_n_touch_points(3);
-
-        global.display.connect('grab-op-begin', Lang.bind(this, function() {
-            this.cancel();
-        }));
-    },
-
-    vfunc_gesture_prepare : function(action, actor) {
-        return this.get_n_current_points() <= 4;
-    },
-
-    vfunc_gesture_begin : function(action, actor) {
-        // in milliseconds
-        const LONG_PRESS_TIMEOUT = 250;
-
-        let nPoints = this.get_n_current_points();
-        let event = this.get_last_event (nPoints - 1);
-
-        if (nPoints == 3)
-            this._longPressStartTime = event.get_time();
-        else if (nPoints == 4) {
-            // Check whether the 4th finger press happens after a 3-finger long press,
-            // this only needs to be checked on the first 4th finger press
-            if (this._longPressStartTime != null &&
-                event.get_time() < this._longPressStartTime + LONG_PRESS_TIMEOUT)
-                this.cancel();
-            else {
-                this._longPressStartTime = null;
-                this.emit('activated');
-            }
-        }
-
-        return this.get_n_current_points() <= 4;
-    },
-
-    vfunc_gesture_progress : function(action, actor) {
-        const MOTION_THRESHOLD = 30;
-
-        if (this.get_n_current_points() == 3) {
-            for (let i = 0; i < this.get_n_current_points(); i++) {
-                [startX, startY] = this.get_press_coords(i);
-                [x, y] = this.get_motion_coords(i);
-
-                if (Math.abs(x - startX) > MOTION_THRESHOLD ||
-                    Math.abs(y - startY) > MOTION_THRESHOLD)
-                    return false;
-            }
-
-        }
-
-        return true;
-    }
-});
-Signals.addSignalMethods(AppSwitchAction.prototype);
-
 const WindowManager = new Lang.Class({
    Name: 'WindowManager',

@@ -588,6 +460,8 @@ const WindowManager = new Lang.Class({

        this._dimmedWindows = [];

+        this._animationBlockCount = 0;
+
        this._allowedKeybindings = {};

        this._switchData = null;
@@ -603,7 +477,6 @@ const WindowManager = new Lang.Class({
        this._shellwm.connect('switch-workspace', Lang.bind(this, this._switchWorkspace));
        this._shellwm.connect('show-tile-preview', Lang.bind(this, this._showTilePreview));
        this._shellwm.connect('hide-tile-preview', Lang.bind(this, this._hideTilePreview));
-        this._shellwm.connect('show-window-menu', Lang.bind(this, this._showWindowMenu));
        this._shellwm.connect('minimize', Lang.bind(this, this._minimizeWindow));
        this._shellwm.connect('maximize', Lang.bind(this, this._maximizeWindow));
        this._shellwm.connect('unmaximize', Lang.bind(this, this._unmaximizeWindow));
@@ -631,10 +504,6 @@ const WindowManager = new Lang.Class({
                                        Shell.KeyBindingMode.NORMAL |
                                        Shell.KeyBindingMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
-        this.setCustomKeybindingHandler('switch-to-workspace-last',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
-                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-left',
                                        Shell.KeyBindingMode.NORMAL |
                                        Shell.KeyBindingMode.OVERVIEW,
@@ -735,9 +604,6 @@ const WindowManager = new Lang.Class({
        this.setCustomKeybindingHandler('move-to-workspace-12',
                                        Shell.KeyBindingMode.NORMAL,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
-        this.setCustomKeybindingHandler('move-to-workspace-last',
-                                        Shell.KeyBindingMode.NORMAL,
-                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-applications',
                                        Shell.KeyBindingMode.NORMAL,
                                        Lang.bind(this, this._startAppSwitcher));
@@ -772,13 +638,13 @@ const WindowManager = new Lang.Class({
                                        Lang.bind(this, this._startA11ySwitcher));

        this.addKeybinding('pause-resume-tweens',
-                           new Gio.Settings({ schema_id: SHELL_KEYBINDINGS_SCHEMA }),
+                           new Gio.Settings({ schema: SHELL_KEYBINDINGS_SCHEMA }),
                           Meta.KeyBindingFlags.NONE,
                           Shell.KeyBindingMode.ALL,
                           Lang.bind(this, this._toggleTweens));

        this.addKeybinding('open-application-menu',
-                           new Gio.Settings({ schema_id: SHELL_KEYBINDINGS_SCHEMA }),
+                           new Gio.Settings({ schema: SHELL_KEYBINDINGS_SCHEMA }),
                           Meta.KeyBindingFlags.NONE,
                           Shell.KeyBindingMode.NORMAL |
                           Shell.KeyBindingMode.TOPBAR_POPUP,
@@ -793,60 +659,11 @@ const WindowManager = new Lang.Class({
                this._dimWindow(this._dimmedWindows[i]);
        }));

-        this._windowMenuManager = new WindowMenu.WindowMenuManager();
-
        if (Main.sessionMode.hasWorkspaces)
            this._workspaceTracker = new WorkspaceTracker(this);

        global.screen.override_workspace_layout(Meta.ScreenCorner.TOPLEFT,
                                                false, -1, 1);
-
-        let gesture = new WorkspaceSwitchAction();
-        gesture.connect('activated', Lang.bind(this, function(action, direction) {
-            let newWs = global.screen.get_active_workspace().get_neighbor(direction);
-            this.actionMoveWorkspace(newWs);
-        }));
-        global.stage.add_action(gesture);
-
-        gesture = new AppSwitchAction();
-        gesture.connect('activated', Lang.bind(this, this._switchApp));
-        global.stage.add_action(gesture);
-    },
-
-    _lookupIndex: function (windows, metaWindow) {
-        for (let i = 0; i < windows.length; i++) {
-            if (windows[i].metaWindow == metaWindow) {
-                return i;
-            }
-        }
-        return -1;
-    },
-
-    _switchApp : function () {
-        let windows = global.get_window_actors().filter(Lang.bind(this, function(actor) {
-            let win = actor.metaWindow;
-            return (!win.is_override_redirect() &&
-                    win.located_on_workspace(global.screen.get_active_workspace()));
-        }));
-
-        if (windows.length == 0)
-            return;
-
-        let focusWindow = global.display.focus_window;
-        let nextWindow;
-
-        if (focusWindow == null)
-            nextWindow = windows[0].metaWindow;
-        else {
-            let index = this._lookupIndex (windows, focusWindow) + 1;
-
-            if (index >= windows.length)
-                index = 0;
-
-            nextWindow = windows[index].metaWindow;
-        }
-
-        Main.activateWindow(nextWindow);
    },

    keepWorkspaceAlive: function(workspace, duration) {
@@ -877,16 +694,24 @@ const WindowManager = new Lang.Class({
        this._allowedKeybindings[name] = modes;
    },

-    _shouldAnimate: function() {
-        return !Main.overview.visible;
+    blockAnimations: function() {
+        this._animationBlockCount++;
    },

-    _shouldAnimateActor: function(actor, types) {
+    unblockAnimations: function() {
+        this._animationBlockCount = Math.max(0, this._animationBlockCount - 1);
+    },
+
+    _shouldAnimate: function() {
+        return !(Main.overview.visible || this._animationBlockCount > 0);
+    },
+
+    _shouldAnimateActor: function(actor) {
        if (!this._shouldAnimate())
            return false;
-
-        let type = actor.meta_window.get_window_type();
-        return types.indexOf(type) >= 0;
+        let windowType = actor.meta_window.get_window_type();
+        return windowType == Meta.WindowType.NORMAL ||
+            windowType == Meta.WindowType.MODAL_DIALOG;
    },

    _removeEffect : function(list, actor) {
@@ -899,10 +724,7 @@ const WindowManager = new Lang.Class({
    },

    _minimizeWindow : function(shellwm, actor) {
-        let types = [Meta.WindowType.NORMAL,
-                     Meta.WindowType.MODAL_DIALOG,
-                     Meta.WindowType.DIALOG];
-        if (!this._shouldAnimateActor(actor, types)) {
+        if (!this._shouldAnimateActor(actor)) {
            shellwm.completed_minimize(actor);
            return;
        }
@@ -914,7 +736,7 @@ const WindowManager = new Lang.Class({
        if (actor.meta_window.is_monitor_sized()) {
            Tweener.addTween(actor,
                         { opacity: 0,
-                           time: MINIMIZE_WINDOW_ANIMATION_TIME,
+                           time: WINDOW_ANIMATION_TIME,
                           transition: 'easeOutQuad',
                           onComplete: this._minimizeWindowDone,
                           onCompleteScope: this,
@@ -946,8 +768,8 @@ const WindowManager = new Lang.Class({
                               scale_y: yScale,
                               x: xDest,
                               y: yDest,
-                               time: MINIMIZE_WINDOW_ANIMATION_TIME,
-                               transition: 'easeInExpo',
+                               time: WINDOW_ANIMATION_TIME,
+                               transition: 'easeOutQuad',
                               onComplete: this._minimizeWindowDone,
                               onCompleteScope: this,
                               onCompleteParams: [shellwm, actor],
@@ -963,7 +785,7 @@ const WindowManager = new Lang.Class({
            Tweener.removeTweens(actor);
            actor.set_scale(1.0, 1.0);
            actor.set_opacity(255);
-            actor.set_pivot_point(0, 0);
+            actor.move_anchor_point_from_gravity(Clutter.Gravity.NORTH_WEST);

            shellwm.completed_minimize(actor);
        }
@@ -1061,10 +883,7 @@ const WindowManager = new Lang.Class({
            actor._windowType = type;
        }));

-        let types = [Meta.WindowType.NORMAL,
-                     Meta.WindowType.DIALOG,
-                     Meta.WindowType.MODAL_DIALOG];
-        if (!this._shouldAnimateActor(actor, types)) {
+        if (!this._shouldAnimateActor(actor)) {
            shellwm.completed_map(actor);
            return;
        }
@@ -1072,23 +891,15 @@ const WindowManager = new Lang.Class({
        if (actor.meta_window.is_attached_dialog()) {
            /* Scale the window from the center of the parent */
            this._checkDimming(actor.get_meta_window().get_transient_for());
-        }
-
-        switch (actor._windowType) {
-        case Meta.WindowType.NORMAL:
-            actor.set_pivot_point(0.5, 1.0);
-            actor.scale_x = 0.01;
-            actor.scale_y = 0.05;
-            actor.opacity = 0;
+            actor.set_scale(1.0, 0.0);
+            actor.scale_gravity = Clutter.Gravity.CENTER;
            actor.show();
            this._mapping.push(actor);

            Tweener.addTween(actor,
-                             { opacity: 255,
-                               scale_x: 1,
-                               scale_y: 1,
-                               time: SHOW_WINDOW_ANIMATION_TIME,
-                               transition: 'easeOutExpo',
+                             { scale_y: 1,
+                               time: WINDOW_ANIMATION_TIME,
+                               transition: "easeOutQuad",
                               onComplete: this._mapWindowDone,
                               onCompleteScope: this,
                               onCompleteParams: [shellwm, actor],
@@ -1096,20 +907,15 @@ const WindowManager = new Lang.Class({
                               onOverwriteScope: this,
                               onOverwriteParams: [shellwm, actor]
                             });
-            break;
-        case Meta.WindowType.MODAL_DIALOG:
-        case Meta.WindowType.DIALOG:
-            actor.set_pivot_point(0.5, 0.5);
-            actor.scale_y = 0;
+        } else {
+            /* Fade window in */
            actor.opacity = 0;
            actor.show();
            this._mapping.push(actor);

            Tweener.addTween(actor,
                             { opacity: 255,
-                               scale_x: 1,
-                               scale_y: 1,
-                               time: DIALOG_SHOW_WINDOW_ANIMATION_TIME,
+                               time: WINDOW_ANIMATION_TIME,
                               transition: 'easeOutQuad',
                               onComplete: this._mapWindowDone,
                               onCompleteScope: this,
@@ -1118,10 +924,6 @@ const WindowManager = new Lang.Class({
                               onOverwriteScope: this,
                               onOverwriteParams: [shellwm, actor]
                             });
-            break;
-        default:
-            shellwm.completed_map(actor);
-            return;
        }
    },

@@ -1129,11 +931,7 @@ const WindowManager = new Lang.Class({
        if (this._removeEffect(this._mapping, actor)) {
            Tweener.removeTweens(actor);
            actor.opacity = 255;
-            actor.set_pivot_point(0, 0);
            actor.scale_y = 1;
-            actor.scale_x = 1;
-            actor.translation_y = 0;
-            actor.translation_x = 0;
            shellwm.completed_map(actor);
        }
    },
@@ -1156,51 +954,30 @@ const WindowManager = new Lang.Class({
                                                             });
        }

-        let types = [Meta.WindowType.NORMAL,
-                     Meta.WindowType.DIALOG,
-                     Meta.WindowType.MODAL_DIALOG];
-        if (!this._shouldAnimateActor(actor, types)) {
+        if (!this._shouldAnimateActor(actor)) {
            shellwm.completed_destroy(actor);
            return;
        }

-        switch (actor._windowType) {
-        case Meta.WindowType.NORMAL:
-            actor.set_pivot_point(0.5, 0.5);
-            this._destroying.push(actor);
+        this._destroying.push(actor);

-            Tweener.addTween(actor,
-                             { opacity: 0,
-                               scale_x: 0.8,
-                               scale_y: 0.8,
-                               time: DESTROY_WINDOW_ANIMATION_TIME,
-                               transition: 'easeOutQuad',
-                               onComplete: this._destroyWindowDone,
-                               onCompleteScope: this,
-                               onCompleteParams: [shellwm, actor],
-                               onOverwrite: this._destroyWindowDone,
-                               onOverwriteScope: this,
-                               onOverwriteParams: [shellwm, actor]
-                             });
-            break;
-        case Meta.WindowType.MODAL_DIALOG:
-        case Meta.WindowType.DIALOG:
-            actor.set_pivot_point(0.5, 0.5);
-            this._destroying.push(actor);
+        if (window.is_attached_dialog()) {
+            let parent = window.get_transient_for();
+            this._checkDimming(parent, window);

-            if (window.is_attached_dialog()) {
-                let parent = window.get_transient_for();
-                this._checkDimming(parent, window);
-                actor._parentDestroyId = parent.connect('unmanaged', Lang.bind(this, function () {
-                    Tweener.removeTweens(actor);
-                    this._destroyWindowDone(shellwm, actor);
-                }));
-            }
+            actor.set_scale(1.0, 1.0);
+            actor.scale_gravity = Clutter.Gravity.CENTER;
+            actor.show();
+
+            actor._parentDestroyId = parent.connect('unmanaged', Lang.bind(this, function () {
+                Tweener.removeTweens(actor);
+                this._destroyWindowDone(shellwm, actor);
+            }));

            Tweener.addTween(actor,
                             { scale_y: 0,
-                               time: DIALOG_DESTROY_WINDOW_ANIMATION_TIME,
-                               transition: 'easeOutQuad',
+                               time: WINDOW_ANIMATION_TIME,
+                               transition: "easeOutQuad",
                               onComplete: this._destroyWindowDone,
                               onCompleteScope: this,
                               onCompleteParams: [shellwm, actor],
@@ -1208,11 +985,9 @@ const WindowManager = new Lang.Class({
                               onOverwriteScope: this,
                               onOverwriteParams: [shellwm, actor]
                             });
-            break;
-        default:
-            shellwm.completed_destroy(actor);
            return;
        }
+        shellwm.completed_destroy(actor);
    },

    _destroyWindowDone : function(shellwm, actor) {
@@ -1374,10 +1149,6 @@ const WindowManager = new Lang.Class({
        this._tilePreview.hide();
    },

-    _showWindowMenu: function(shellwm, window, menu, rect) {
-        this._windowMenuManager.showWindowMenuForWindow(window, menu, rect);
-    },
-
    _startAppSwitcher : function(display, screen, window, binding) {
        /* prevent a corner case where both popups show up at once */
        if (this._workspaceSwitcherPopup != null)
@@ -1385,7 +1156,9 @@ const WindowManager = new Lang.Class({

        let tabPopup = new AltTab.AppSwitcherPopup();

-        if (!tabPopup.show(binding.is_reversed(), binding.get_name(), binding.get_mask()))
+        let modifiers = binding.get_modifiers();
+        let backwards = modifiers & Meta.VirtualModifier.SHIFT_MASK;
+        if (!tabPopup.show(backwards, binding.get_name(), binding.get_mask()))
            tabPopup.destroy();
    },

@@ -1396,12 +1169,16 @@ const WindowManager = new Lang.Class({

        let tabPopup = new AltTab.WindowSwitcherPopup();

-        if (!tabPopup.show(binding.is_reversed(), binding.get_name(), binding.get_mask()))
+        let modifiers = binding.get_modifiers();
+        let backwards = modifiers & Meta.VirtualModifier.SHIFT_MASK;
+        if (!tabPopup.show(backwards, binding.get_name(), binding.get_mask()))
            tabPopup.destroy();
    },

    _startA11ySwitcher : function(display, screen, window, binding) {
-        Main.ctrlAltTabManager.popup(binding.is_reversed(), binding.get_name(), binding.get_mask());
+        let modifiers = binding.get_modifiers();
+        let backwards = modifiers & Meta.VirtualModifier.SHIFT_MASK;
+        Main.ctrlAltTabManager.popup(backwards, binding.get_name(), binding.get_mask());
    },

    _toggleAppMenu : function(display, screen, window, event, binding) {
@@ -1428,10 +1205,7 @@ const WindowManager = new Lang.Class({
        let newWs;
        let direction;

-        if (target == 'last') {
-            direction = Meta.MotionDirection.DOWN;
-            newWs = screen.get_workspace_by_index(screen.n_workspaces - 1);
-        } else if (isNaN(target)) {
+        if (isNaN(target)) {
            direction = Meta.MotionDirection[target.toUpperCase()];
            newWs = screen.get_active_workspace().get_neighbor(direction);
        } else if (target > 0) {
--- a/js/ui/windowMenu.js
+++ b/js/ui/windowMenu.js
@@ -1,185 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*
-
-const Gtk = imports.gi.Gtk;
-const Lang = imports.lang;
-const Meta = imports.gi.Meta;
-const St = imports.gi.St;
-const Shell = imports.gi.Shell;
-
-const BoxPointer = imports.ui.boxpointer;
-const Main = imports.ui.main;
-const PopupMenu = imports.ui.popupMenu;
-const RemoteMenu = imports.ui.remoteMenu;
-
-const WindowMenu = new Lang.Class({
-    Name: 'WindowMenu',
-    Extends: PopupMenu.PopupMenu,
-
-    _init: function(window, sourceActor) {
-        this.parent(sourceActor, 0, St.Side.TOP);
-
-        this.actor.add_style_class_name('window-menu');
-
-        Main.layoutManager.uiGroup.add_actor(this.actor);
-        this.actor.hide();
-
-        this._buildMenu(window);
-    },
-
-    _buildMenu: function(window) {
-        let type = window.get_window_type();
-
-        let item;
-
-        item = this.addAction(_("Minimize"), Lang.bind(this, function(event) {
-            window.minimize();
-        }));
-        if (!window.can_minimize())
-            item.setSensitive(false);
-
-        if (window.get_maximized()) {
-            item = this.addAction(_("Unmaximize"), Lang.bind(this, function() {
-                window.unmaximize(Meta.MaximizeFlags.BOTH);
-            }));
-        } else {
-            item = this.addAction(_("Maximize"), Lang.bind(this, function() {
-                window.maximize(Meta.MaximizeFlags.BOTH);
-            }));
-        }
-        if (!window.can_maximize())
-            item.setSensitive(false);
-
-        item = this.addAction(_("Move"), Lang.bind(this, function(event) {
-            window.begin_grab_op(Meta.GrabOp.KEYBOARD_MOVING, true, event.get_time());
-        }));
-        if (!window.allows_move())
-            item.setSensitive(false);
-
-        item = this.addAction(_("Resize"), Lang.bind(this, function(event) {
-            window.begin_grab_op(Meta.GrabOp.KEYBOARD_RESIZING_UNKNOWN, true, event.get_time());
-        }));
-        if (!window.allows_resize())
-            item.setSensitive(false);
-
-        if (!window.titlebar_is_onscreen() && type != Meta.WindowType.DOCK && type != Meta.WindowType.DESKTOP) {
-            this.addAction(_("Move Titlebar Onscreen"), Lang.bind(this, function(event) {
-                window.shove_titlebar_onscreen();
-            }));
-        }
-
-        item = this.addAction(_("Always on Top"), Lang.bind(this, function() {
-            if (window.is_above())
-                window.unmake_above();
-            else
-                window.make_above();
-        }));
-        if (window.is_above())
-            item.setOrnament(PopupMenu.Ornament.DOT);
-        if (window.get_maximized() ||
-            type == Meta.WindowType.DOCK ||
-            type == Meta.WindowType.DESKTOP ||
-            type == Meta.WindowType.SPLASHSCREEN)
-            item.setSensitive(false);
-
-        if (Main.sessionMode.hasWorkspaces &&
-            (!Meta.prefs_get_workspaces_only_on_primary() ||
-             window.is_on_primary_monitor())) {
-            let isSticky = window.is_on_all_workspaces();
-
-            item = this.addAction(_("Always on Visible Workspace"), Lang.bind(this, function() {
-                if (isSticky)
-                    window.unstick();
-                else
-                    window.stick();
-            }));
-            if (isSticky)
-                item.setOrnament(PopupMenu.Ornament.DOT);
-            if (window.is_always_on_all_workspaces())
-                item.setSensitive(false);
-
-            let nWorkspaces = global.screen.n_workspaces;
-
-            if (!isSticky) {
-                let workspace = window.get_workspace();
-                let idx = workspace.index();
-                if (idx > 0) {
-                    this.addAction(_("Move to Workspace Up"), Lang.bind(this, function(event) {
-                        window.change_workspace(workspace.get_neighbor(Meta.MotionDirection.UP));
-                    }));
-                }
-                if (idx < nWorkspaces) {
-                     this.addAction(_("Move to Workspace Down"), Lang.bind(this, function(event) {
-                        window.change_workspace(workspace.get_neighbor(Meta.MotionDirection.DOWN));
-                    }));
-                }
-            }
-        }
-
-        this.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
-
-        item = this.addAction(_("Close"), Lang.bind(this, function(event) {
-            window.delete(event.get_time());
-        }));
-        if (!window.can_close())
-            item.setSensitive(false);
-    }
-});
-
-const AppMenu = new Lang.Class({
-    Name: 'AppMenu',
-    Extends: RemoteMenu.RemoteMenu,
-
-    _init: function(window, sourceActor) {
-        let app = Shell.WindowTracker.get_default().get_window_app(window);
-
-        this.parent(sourceActor, app.menu, app.action_group);
-
-        this.actor.add_style_class_name('fallback-app-menu');
-        let variant = window.get_gtk_theme_variant();
-        if (variant)
-            this.actor.add_style_class_name(variant);
-
-        Main.layoutManager.uiGroup.add_actor(this.actor);
-        this.actor.hide();
-    }
-});
-
-const WindowMenuManager = new Lang.Class({
-    Name: 'WindowMenuManager',
-
-    _init: function() {
-        this._manager = new PopupMenu.PopupMenuManager({ actor: Main.layoutManager.dummyCursor });
-
-        this._sourceActor = new St.Widget({ reactive: true, visible: false });
-        this._sourceActor.connect('button-press-event', Lang.bind(this,
-            function() {
-                this._manager.activeMenu.toggle();
-            }));
-        Main.uiGroup.add_actor(this._sourceActor);
-    },
-
-    showWindowMenuForWindow: function(window, type, rect) {
-        let menuType = (type == Meta.WindowMenuType.WM) ? WindowMenu : AppMenu;
-        let menu = new menuType(window, this._sourceActor);
-
-        this._manager.addMenu(menu);
-
-        menu.connect('activate', function() {
-            window.check_alive(global.get_current_time());
-        });
-
-        this._sourceActor.set_size(rect.width, rect.height);
-        this._sourceActor.set_position(rect.x, rect.y);
-        this._sourceActor.show();
-
-        menu.open(BoxPointer.PopupAnimation.NONE);
-        menu.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
-        menu.connect('open-state-changed', Lang.bind(this, function(menu_, isOpen) {
-            if (isOpen)
-                return;
-
-            this._sourceActor.hide();
-            menu.destroy();
-        }));
-    }
-});
--- a/js/ui/workspace.js
+++ b/js/ui/workspace.js
@@ -34,8 +34,6 @@ const DRAGGING_WINDOW_OPACITY = 100;
 const LAYOUT_SCALE_WEIGHT = 1;
 const LAYOUT_SPACE_WEIGHT = 0.1;

-const WINDOW_ANIMATION_MAX_NUMBER_BLENDING = 3;
-
 function _interpolate(start, end, step) {
    return start + (end - start) * step;
 }
@@ -69,7 +67,7 @@ const WindowCloneLayout = new Lang.Class({
        // paradoxically is the smaller rectangle, containing the positions
        // of the visible frame. The input rect contains everything,
        // including the invisible border padding.
-        let inputRect = window.get_buffer_rect();
+        let inputRect = window.get_input_rect();

        let box = new Clutter.ActorBox();

@@ -89,7 +87,7 @@ const WindowCloneLayout = new Lang.Class({
    },

    vfunc_allocate: function(container, box, flags) {
-        container.get_children().forEach(Lang.bind(this, function (child) {
+        let clone = container.get_children().forEach(function (child) {
            let realWindow;
            if (child == container._delegate._windowClone)
                realWindow = container._delegate.realWindow;
@@ -98,8 +96,8 @@ const WindowCloneLayout = new Lang.Class({

            child.allocate(this._makeBoxForWindow(realWindow.meta_window),
                           flags);
-        }));
-    }
+        }, this);
+    },
 });

 const WindowClone = new Lang.Class({
@@ -202,10 +200,6 @@ const WindowClone = new Lang.Class({
        this.emit('size-changed');
    },

-    hasAttachedDialogs: function() {
-        return this.actor.get_n_children() > 1;
-    },
-
    _doAddAttachedDialog: function(metaWin, realWin) {
        let clone = new Clutter.Clone({ source: realWin });
        clone._updateId = metaWin.connect('size-changed', Lang.bind(this, function() {
@@ -241,14 +235,6 @@ const WindowClone = new Lang.Class({
        return this._boundingBox;
    },

-    get width() {
-        return this._boundingBox.width;
-    },
-
-    get height() {
-        return this._boundingBox.height;
-    },
-
    getOriginalPosition: function() {
        return [this._boundingBox.x, this._boundingBox.y];
    },
@@ -267,8 +253,7 @@ const WindowClone = new Lang.Class({
            rect = rect.union(metaWindow.get_outer_rect());
        }, this);

-        // Convert from a MetaRectangle to a native JS object
-        this._boundingBox = { x: rect.x, y: rect.y, width: rect.width, height: rect.height };
+        this._boundingBox = rect;
        this.actor.layout_manager.boundingBox = rect;
    },

@@ -519,7 +504,6 @@ const WindowOverlay = new Lang.Class({

        Tweener.removeTweens(button);
        Tweener.removeTweens(border);
-        Tweener.removeTweens(title);

        let [cloneX, cloneY, cloneWidth, cloneHeight] = this._windowClone.slot;

@@ -598,8 +582,7 @@ const WindowOverlay = new Lang.Class({
    },

    _windowCanClose: function() {
-        return this._windowClone.metaWindow.can_close() &&
-               !this._windowClone.hasAttachedDialogs();
+        return this._windowClone.metaWindow.can_close();
    },

    _onWindowAdded: function(workspace, win) {
@@ -611,12 +594,11 @@ const WindowOverlay = new Lang.Class({

            // use an idle handler to avoid mapping problems -
            // see comment in Workspace._windowAdded
-            let id = Mainloop.idle_add(Lang.bind(this,
-                                            function() {
-                                                this._windowClone.emit('selected');
-                                                return GLib.SOURCE_REMOVE;
-                                            }));
-            GLib.Source.set_name_by_id(id, '[gnome-shell] this._windowClone.emit');
+            Mainloop.idle_add(Lang.bind(this,
+                                        function() {
+                                            this._windowClone.emit('selected');
+                                            return GLib.SOURCE_REMOVE;
+                                        }));
        }
    },

@@ -687,10 +669,8 @@ const WindowOverlay = new Lang.Class({
    },

    _onLeave: function() {
-        if (this._idleToggleCloseId == 0) {
+        if (this._idleToggleCloseId == 0)
            this._idleToggleCloseId = Mainloop.timeout_add(750, Lang.bind(this, this._idleToggleCloseButton));
-            GLib.Source.set_name_by_id(this._idleToggleCloseId, '[gnome-shell] this._idleToggleCloseButton');
-        }
        return Clutter.EVENT_PROPAGATE;
    },

@@ -844,7 +824,7 @@ const LayoutStrategy = new Lang.Class({
        // thumbnails is much more important to preserve than the width of
        // them, so two windows with equal height, but maybe differering
        // widths line up.
-        let ratio = window.height / this._monitor.height;
+        let ratio = window.actor.height / this._monitor.height;

        // The purpose of this manipulation here is to prevent windows
        // from getting too small. For something like a calculator window,
@@ -946,11 +926,11 @@ const LayoutStrategy = new Lang.Class({
                let window = row.windows[j];

                let s = scale * this._computeWindowScale(window) * row.additionalScale;
-                let cellWidth = window.width * s;
-                let cellHeight = window.height * s;
+                let cellWidth = window.actor.width * s;
+                let cellHeight = window.actor.height * s;

                s = Math.min(s, WINDOW_CLONE_MAXIMUM_SCALE);
-                let cloneWidth = window.width * s;
+                let cloneWidth = window.actor.width * s;

                let cloneX = x + (cellWidth - cloneWidth) / 2;
                let cloneY = row.y + row.height - cellHeight;
@@ -1004,7 +984,7 @@ const UnalignedLayoutStrategy = new Lang.Class({
        for (let i = 0; i < windows.length; i++) {
            let window = windows[i];
            let s = this._computeWindowScale(window);
-            totalWidth += window.width * s;
+            totalWidth += window.actor.width * s;
        }

        let idealRowWidth = totalWidth / numRows;
@@ -1017,8 +997,8 @@ const UnalignedLayoutStrategy = new Lang.Class({
            for (; windowIdx < windows.length; windowIdx++) {
                let window = windows[windowIdx];
                let s = this._computeWindowScale(window);
-                let width = window.width * s;
-                let height = window.height * s;
+                let width = window.actor.width * s;
+                let height = window.actor.height * s;
                row.fullHeight = Math.max(row.fullHeight, height);

                // either new width is < idealWidth or new width is nearer from idealWidth then oldWidth
@@ -1143,11 +1123,6 @@ const Workspace = new Lang.Class({

        this._positionWindowsFlags = 0;
        this._positionWindowsId = 0;
-
-        this.actor.connect('notify::mapped', Lang.bind(this, function() {
-            if (this.actor.mapped)
-                this._syncActualGeometry();
-        }));
    },

    setFullGeometry: function(geom) {
@@ -1155,9 +1130,7 @@ const Workspace = new Lang.Class({
            return;

        this._fullGeometry = geom;
-
-        if (this.actor.mapped)
-            this._recalculateWindowPositions(WindowPositionFlags.NONE);
+        this._recalculateWindowPositions(WindowPositionFlags.NONE);
    },

    setActualGeometry: function(geom) {
@@ -1165,29 +1138,18 @@ const Workspace = new Lang.Class({
            return;

        this._actualGeometry = geom;
-        this._actualGeometryDirty = true;

-        if (this.actor.mapped)
-            this._syncActualGeometry();
-    },
-
-    _syncActualGeometry: function() {
-        if (this._actualGeometryLater || !this._actualGeometryDirty)
-            return;
-        if (!this._actualGeometry)
+        if (this._actualGeometryLater)
            return;

        this._actualGeometryLater = Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, function() {
-            this._actualGeometryLater = 0;
-            if (!this.actor.mapped)
-                return false;
-
            let geom = this._actualGeometry;

            this._dropRect.set_position(geom.x, geom.y);
            this._dropRect.set_size(geom.width, geom.height);
            this._updateWindowPositions(Main.overview.animationInProgress ? WindowPositionFlags.ANIMATE : WindowPositionFlags.NONE);

+            this._actualGeometryLater = 0;
            return false;
        }));
    },
@@ -1261,13 +1223,6 @@ const Workspace = new Lang.Class({
            return;
        }

-        // We will reposition windows anyway when enter again overview or when ending the windows
-        // animations whith fade animation.
-        // In this way we avoid unwanted animations of windows repositioning while
-        // animating overview.
-        if (this.leavingOverview || this._animatingWindowsFade)
-            return;
-
        let initialPositioning = flags & WindowPositionFlags.INITIAL;
        let animate = flags & WindowPositionFlags.ANIMATE;

@@ -1330,7 +1285,7 @@ const Workspace = new Lang.Class({
                                     });
                }

-                this._animateClone(clone, overlay, x, y, scale);
+                this._animateClone(clone, overlay, x, y, scale, initialPositioning);
            } else {
                // cancel any active tweens (otherwise they might override our changes)
                Tweener.removeTweens(clone.actor);
@@ -1359,7 +1314,7 @@ const Workspace = new Lang.Class({
        }
    },

-    _animateClone: function(clone, overlay, x, y, scale) {
+    _animateClone: function(clone, overlay, x, y, scale, initialPositioning) {
        Tweener.addTween(clone.actor,
                         { x: x,
                           y: y,
@@ -1463,7 +1418,6 @@ const Workspace = new Lang.Class({
        this._currentLayout = null;
        this._repositionWindowsId = Mainloop.timeout_add(750,
            Lang.bind(this, this._delayedWindowRepositioning));
-        GLib.Source.set_name_by_id(this._repositionWindowsId, '[gnome-shell] this._delayedWindowRepositioning');
    },

    _doAddWindow : function(metaWin) {
@@ -1475,15 +1429,14 @@ const Workspace = new Lang.Class({
        if (!win) {
            // Newly-created windows are added to a workspace before
            // the compositor finds out about them...
-            let id = Mainloop.idle_add(Lang.bind(this,
-                                            function () {
-                                                if (this.actor &&
-                                                    metaWin.get_compositor_private() &&
-                                                    metaWin.get_workspace() == this.metaWorkspace)
-                                                    this._doAddWindow(metaWin);
-                                                return GLib.SOURCE_REMOVE;
-                                            }));
-            GLib.Source.set_name_by_id(id, '[gnome-shell] this._doAddWindow');
+            Mainloop.idle_add(Lang.bind(this,
+                                        function () {
+                                            if (this.actor &&
+                                                metaWin.get_compositor_private() &&
+                                                metaWin.get_workspace() == this.metaWorkspace)
+                                                this._doAddWindow(metaWin);
+                                            return GLib.SOURCE_REMOVE;
+                                        }));
            return;
        }

@@ -1566,141 +1519,14 @@ const Workspace = new Lang.Class({
        return false;
    },

-    fadeToOverview: function() {
-        // We don't want to reposition windows while animating in this way.
-        this._animatingWindowsFade = true;
-        this._overviewShownId = Main.overview.connect('shown', Lang.bind(this,
-                                                                         this._doneShowingOverview));
-        if (this._windows.length == 0)
-            return;
-
-        if (this.metaWorkspace != null && this.metaWorkspace != global.screen.get_active_workspace())
-            return;
-
-        // Special case maximized windows, since it doesn't make sense
-        // to animate windows below in the stack
-        let topMaximizedWindow;
-        // It is ok to treat the case where there is no maximized
-        // window as if the bottom-most window was maximized given that
-        // it won't affect the result of the animation
-        for (topMaximizedWindow = this._windows.length - 1; topMaximizedWindow > 0; topMaximizedWindow--) {
-            let metaWindow = this._windows[topMaximizedWindow].metaWindow;
-            if (metaWindow.maximized_horizontally && metaWindow.maximized_vertically)
-                break;
-        }
-
-        let nTimeSlots = Math.min(WINDOW_ANIMATION_MAX_NUMBER_BLENDING + 1, this._windows.length - topMaximizedWindow);
-        let windowBaseTime = Overview.ANIMATION_TIME / nTimeSlots;
-
-        let topIndex = this._windows.length - 1;
-        for (let i = 0; i < this._windows.length; i++) {
-            if (i < topMaximizedWindow) {
-                // below top-most maximized window, don't animate
-                let overlay = this._windowOverlays[i];
-                if (overlay)
-                    overlay.hide();
-                this._windows[i].actor.opacity = 0;
-            } else {
-                let fromTop = topIndex - i;
-                let time;
-                if (fromTop < nTimeSlots) // animate top-most windows gradually
-                    time = windowBaseTime * (nTimeSlots - fromTop);
-                else
-                    time = windowBaseTime;
-
-                this._windows[i].actor.opacity = 255;
-                this._fadeWindow(i, time, 0);
-            }
-        }
-    },
-
-    fadeFromOverview: function() {
-        this.leavingOverview = true;
-        this._overviewHiddenId = Main.overview.connect('hidden', Lang.bind(this,
-                                                                           this._doneLeavingOverview));
-        if (this._windows.length == 0)
-            return;
-
-        for (let i = 0; i < this._windows.length; i++) {
-            let clone = this._windows[i];
-            Tweener.removeTweens(clone.actor);
-        }
-
-        if (this._repositionWindowsId > 0) {
-            Mainloop.source_remove(this._repositionWindowsId);
-            this._repositionWindowsId = 0;
-        }
-
-        if (this.metaWorkspace != null && this.metaWorkspace != global.screen.get_active_workspace())
-            return;
-
-        // Special case maximized windows, since it doesn't make sense
-        // to animate windows below in the stack
-        let topMaximizedWindow;
-        // It is ok to treat the case where there is no maximized
-        // window as if the bottom-most window was maximized given that
-        // it won't affect the result of the animation
-        for (topMaximizedWindow = this._windows.length - 1; topMaximizedWindow > 0; topMaximizedWindow--) {
-            let metaWindow = this._windows[topMaximizedWindow].metaWindow;
-            if (metaWindow.maximized_horizontally && metaWindow.maximized_vertically)
-                break;
-        }
-
-        let nTimeSlots = Math.min(WINDOW_ANIMATION_MAX_NUMBER_BLENDING + 1, this._windows.length - topMaximizedWindow);
-        let windowBaseTime = Overview.ANIMATION_TIME / nTimeSlots;
-
-        let topIndex = this._windows.length - 1;
-        for (let i = 0; i < this._windows.length; i++) {
-            if (i < topMaximizedWindow) {
-                // below top-most maximized window, don't animate
-                let overlay = this._windowOverlays[i];
-                if (overlay)
-                    overlay.hide();
-                this._windows[i].actor.opacity = 0;
-            } else {
-                let fromTop = topIndex - i;
-                let time;
-                if (fromTop < nTimeSlots) // animate top-most windows gradually
-                    time = windowBaseTime * (fromTop + 1);
-                else
-                    time = windowBaseTime * nTimeSlots;
-
-                this._windows[i].actor.opacity = 0;
-                this._fadeWindow(i, time, 255);
-            }
-        }
-    },
-
-    _fadeWindow: function(index, time, opacity) {
-        let clone = this._windows[index];
-        let overlay = this._windowOverlays[index];
-
-        if (overlay)
-            overlay.hide();
-
-        if (clone.metaWindow.showing_on_its_workspace()) {
-            let [origX, origY] = clone.getOriginalPosition();
-            clone.actor.scale_x = 1;
-            clone.actor.scale_y = 1;
-            clone.actor.x = origX;
-            clone.actor.y = origY;
-            Tweener.addTween(clone.actor,
-                             { time: time,
-                               opacity: opacity,
-                               transition: 'easeOutQuad'
-                             });
-        } else {
-            // The window is hidden
-            clone.actor.opacity = 0;
-        }
-    },
-
-    zoomToOverview: function() {
+    // Animate the full-screen to Overview transition.
+    zoomToOverview : function() {
        // Position and scale the windows.
        this._recalculateWindowPositions(WindowPositionFlags.ANIMATE | WindowPositionFlags.INITIAL);
    },

-    zoomFromOverview: function() {
+    // Animates the return from Overview mode
+    zoomFromOverview : function() {
        let currentWorkspace = global.screen.get_active_workspace();

        this.leavingOverview = true;
@@ -1721,37 +1547,35 @@ const Workspace = new Lang.Class({
            return;

        // Position and scale the windows.
-        for (let i = 0; i < this._windows.length; i++)
-           this._zoomWindowFromOverview(i);
-    },
+        for (let i = 0; i < this._windows.length; i++) {
+            let clone = this._windows[i];
+            let overlay = this._windowOverlays[i];

-    _zoomWindowFromOverview: function(index) {
-        let clone = this._windows[index];
-        let overlay = this._windowOverlays[index];
+            if (overlay)
+                overlay.hide();

-        if (overlay)
-            overlay.hide();
+            if (clone.metaWindow.showing_on_its_workspace()) {
+                let [origX, origY] = clone.getOriginalPosition();

-        if (clone.metaWindow.showing_on_its_workspace()) {
-            let [origX, origY] = clone.getOriginalPosition();
-            Tweener.addTween(clone.actor,
-                             { x: origX,
-                               y: origY,
-                               scale_x: 1.0,
-                               scale_y: 1.0,
-                               time: Overview.ANIMATION_TIME,
-                               opacity: 255,
-                               transition: 'easeOutQuad'
-                             });
-        } else {
-            // The window is hidden, make it shrink and fade it out
-            Tweener.addTween(clone.actor,
-                             { scale_x: 0,
-                               scale_y: 0,
-                               opacity: 0,
-                               time: Overview.ANIMATION_TIME,
-                               transition: 'easeOutQuad'
-                             });
+                Tweener.addTween(clone.actor,
+                                 { x: origX,
+                                   y: origY,
+                                   scale_x: 1.0,
+                                   scale_y: 1.0,
+                                   time: Overview.ANIMATION_TIME,
+                                   opacity: 255,
+                                   transition: 'easeOutQuad'
+                                 });
+            } else {
+                // The window is hidden, make it shrink and fade it out
+                Tweener.addTween(clone.actor,
+                                 { scale_x: 0,
+                                   scale_y: 0,
+                                   opacity: 0,
+                                   time: Overview.ANIMATION_TIME,
+                                   transition: 'easeOutQuad'
+                                 });
+            }
        }
    },

@@ -1790,11 +1614,6 @@ const Workspace = new Lang.Class({
        this.leavingOverview = false;
    },

-    _doneShowingOverview: function() {
-        this._animatingWindowsFade = false;
-        this._recalculateWindowPositions(WindowPositionFlags.INITIAL);
-    },
-
    // Tests if @actor belongs to this workspaces and monitor
    _isMyWindow : function (actor) {
        let win = actor.meta_window;
--- a/js/ui/workspaceSwitcherPopup.js
+++ b/js/ui/workspaceSwitcherPopup.js
@@ -52,7 +52,6 @@ const WorkspaceSwitcherPopup = new Lang.Class({
        this._globalSignals.push(global.screen.connect('workspace-removed', Lang.bind(this, this._redisplay)));

        this._timeoutId = Mainloop.timeout_add(DISPLAY_TIMEOUT, Lang.bind(this, this._onTimeout));
-        GLib.Source.set_name_by_id(this._timeoutId, '[gnome-shell] this._onTimeout');
    },

    _getPreferredHeight : function (actor, forWidth, alloc) {
@@ -146,7 +145,6 @@ const WorkspaceSwitcherPopup = new Lang.Class({
        if (this._timeoutId != 0)
            Mainloop.source_remove(this._timeoutId);
        this._timeoutId = Mainloop.timeout_add(DISPLAY_TIMEOUT, Lang.bind(this, this._onTimeout));
-        GLib.Source.set_name_by_id(this._timeoutId, '[gnome-shell] this._onTimeout');
        this._show();
    },

--- a/js/ui/workspaceThumbnail.js
+++ b/js/ui/workspaceThumbnail.js
@@ -306,7 +306,7 @@ const WorkspaceThumbnail = new Lang.Class({
    _createBackground: function() {
        this._bgManager = new Background.BackgroundManager({ monitorIndex: Main.layoutManager.primaryIndex,
                                                             container: this._contents,
-                                                             vignette: false });
+                                                             effects: Meta.BackgroundEffects.NONE });
    },

    setPorthole: function(x, y, width, height) {
@@ -386,15 +386,14 @@ const WorkspaceThumbnail = new Lang.Class({
        if (!win) {
            // Newly-created windows are added to a workspace before
            // the compositor finds out about them...
-            let id = Mainloop.idle_add(Lang.bind(this,
-                                       function () {
+            Mainloop.idle_add(Lang.bind(this,
+                                        function () {
                                            if (!this._removed &&
                                                metaWin.get_compositor_private() &&
                                                metaWin.get_workspace() == this.metaWorkspace)
                                                this._doAddWindow(metaWin);
                                            return GLib.SOURCE_REMOVE;
                                        }));
-            GLib.Source.set_name_by_id(id, '[gnome-shell] this._doAddWindow');
            return;
        }

@@ -665,7 +664,7 @@ const ThumbnailsBox = new Lang.Class({
        Main.overview.connect('window-drag-cancelled',
                              Lang.bind(this, this._onDragCancelled));

-        this._settings = new Gio.Settings({ schema_id: OVERRIDE_SCHEMA });
+        this._settings = new Gio.Settings({ schema: OVERRIDE_SCHEMA });
        this._settings.connect('changed::dynamic-workspaces',
            Lang.bind(this, this._updateSwitcherVisibility));
    },
@@ -826,14 +825,10 @@ const ThumbnailsBox = new Lang.Class({
                window.change_workspace_by_index(window.get_workspace().index() + 1, true);
            });

-            if (isWindow) {
+            if (isWindow)
                // ... and bam, a workspace, good as new.
-                // Move the window to our monitor first if necessary.
-                let thumbMonitor = this._thumbnails[newWorkspaceIndex].monitorIndex;
-                if (source.metaWindow.get_monitor() != thumbMonitor)
-                    source.metaWindow.move_to_monitor(thumbMonitor);
                source.metaWindow.change_workspace_by_index(newWorkspaceIndex, true);
-            } else if (source.shellWorkspaceLaunch) {
+            else if (source.shellWorkspaceLaunch) {
                source.shellWorkspaceLaunch({ workspace: newWorkspaceIndex,
                                              timestamp: time });
                // This new workspace will be automatically removed if the application fails
@@ -878,6 +873,9 @@ const ThumbnailsBox = new Lang.Class({
        for (let key in ThumbnailState)
            this._stateCounts[ThumbnailState[key]] = 0;

+        // The "porthole" is the portion of the screen that we show in the workspaces
+        this._porthole = Main.layoutManager.getWorkAreaForMonitor(Main.layoutManager.primaryIndex);
+
        this.addThumbnails(0, global.screen.n_workspaces);

        this._updateSwitcherVisibility();
@@ -901,7 +899,6 @@ const ThumbnailsBox = new Lang.Class({
        for (let w = 0; w < this._thumbnails.length; w++)
            this._thumbnails[w].destroy();
        this._thumbnails = [];
-        this._porthole = null;
    },

    _workspacesChanged: function() {
@@ -932,7 +929,6 @@ const ThumbnailsBox = new Lang.Class({
    },

    addThumbnails: function(start, count) {
-        this._ensurePorthole();
        for (let k = start; k < start + count; k++) {
            let metaWorkspace = global.screen.get_workspace_by_index(k);
            let thumbnail = new WorkspaceThumbnail(metaWorkspace);
@@ -1120,7 +1116,9 @@ const ThumbnailsBox = new Lang.Class({
        // the size request to our children because we know how big they are and know
        // that the actors aren't depending on the virtual functions being called.

-        this._ensurePorthole();
+        if (this._thumbnails.length == 0)
+            return;
+
        let themeNode = this.actor.get_theme_node();

        let spacing = themeNode.get_length('spacing');
@@ -1132,7 +1130,8 @@ const ThumbnailsBox = new Lang.Class({
    },

    _getPreferredWidth: function(actor, forHeight, alloc) {
-        this._ensurePorthole();
+        if (this._thumbnails.length == 0)
+            return;

        let themeNode = this.actor.get_theme_node();

@@ -1150,13 +1149,6 @@ const ThumbnailsBox = new Lang.Class({
        alloc.natural_size = width;
    },

-    // The "porthole" is the portion of the screen that we show in the
-    // workspaces
-    _ensurePorthole: function() {
-        if (!this._porthole)
-            this._porthole = Main.layoutManager.getWorkAreaForMonitor(Main.layoutManager.primaryIndex);
-    },
-
    _allocate: function(actor, box, flags) {
        let rtl = (Clutter.get_default_text_direction () == Clutter.TextDirection.RTL);

--- a/js/ui/workspacesView.js
+++ b/js/ui/workspacesView.js
@@ -21,11 +21,6 @@ const WORKSPACE_SWITCH_TIME = 0.25;
 // Note that mutter has a compile-time limit of 36
 const MAX_WORKSPACES = 16;

-const AnimationType = {
-    ZOOM: 0,
-    FADE: 1
-};
-
 const OVERRIDE_SCHEMA = 'org.gnome.shell.overrides';

 const WorkspacesViewBase = new Lang.Class({
@@ -79,12 +74,12 @@ const WorkspacesViewBase = new Lang.Class({

    setFullGeometry: function(geom) {
        this._fullGeometry = geom;
-        this._syncFullGeometry();
+        this._syncGeometry();
    },

    setActualGeometry: function(geom) {
        this._actualGeometry = geom;
-        this._syncActualGeometry();
+        this._syncGeometry();
    },
 });

@@ -99,7 +94,7 @@ const WorkspacesView = new Lang.Class({
        this._scrolling = false; // swipe-scrolling
        this._animatingScroll = false; // programatically updating the adjustment

-        this._settings = new Gio.Settings({ schema_id: OVERRIDE_SCHEMA });
+        this._settings = new Gio.Settings({ schema: OVERRIDE_SCHEMA });

        let activeWorkspaceIndex = global.screen.get_active_workspace_index();
        this.scrollAdjustment = new St.Adjustment({ value: activeWorkspaceIndex,
@@ -132,12 +127,9 @@ const WorkspacesView = new Lang.Class({
            this._workspaces[i].setReservedSlot(clone);
    },

-    _syncFullGeometry: function() {
+    _syncGeometry: function() {
        for (let i = 0; i < this._workspaces.length; i++)
            this._workspaces[i].setFullGeometry(this._fullGeometry);
-    },
-
-    _syncActualGeometry: function() {
        for (let i = 0; i < this._workspaces.length; i++)
            this._workspaces[i].setActualGeometry(this._actualGeometry);
    },
@@ -147,25 +139,17 @@ const WorkspacesView = new Lang.Class({
        return this._workspaces[active];
    },

-    animateToOverview: function(animationType) {
-        for (let w = 0; w < this._workspaces.length; w++) {
-            if (animationType == AnimationType.ZOOM)
-                this._workspaces[w].zoomToOverview();
-            else
-                this._workspaces[w].fadeToOverview();
-        }
+    zoomToOverview: function() {
+        for (let w = 0; w < this._workspaces.length; w++)
+            this._workspaces[w].zoomToOverview();
        this._updateWorkspaceActors(false);
    },

-    animateFromOverview: function(animationType) {
+    zoomFromOverview: function() {
        this.actor.remove_clip();

-        for (let w = 0; w < this._workspaces.length; w++) {
-            if (animationType == AnimationType.ZOOM)
-                this._workspaces[w].zoomFromOverview();
-            else
-                this._workspaces[w].fadeFromOverview();
-        }
+        for (let w = 0; w < this._workspaces.length; w++)
+            this._workspaces[w].zoomFromOverview();
    },

    syncStacking: function(stackIndices) {
@@ -276,12 +260,10 @@ const WorkspacesView = new Lang.Class({
            }
        }

-        if (this._fullGeometry) {
+        if (this._fullGeometry)
            this._updateWorkspaceActors(false);
-            this._syncFullGeometry();
-        }
-        if (this._actualGeometry)
-            this._syncActualGeometry();
+
+        this._syncGeometry();
    },

    _activeWorkspaceChanged: function(wm, from, to, direction) {
@@ -370,26 +352,17 @@ const ExtraWorkspaceView = new Lang.Class({
        this._workspace.setReservedSlot(clone);
    },

-    _syncFullGeometry: function() {
+    _syncGeometry: function() {
        this._workspace.setFullGeometry(this._fullGeometry);
-    },
-
-    _syncActualGeometry: function() {
        this._workspace.setActualGeometry(this._actualGeometry);
    },

-    animateToOverview: function(animationType) {
-        if (animationType == AnimationType.ZOOM)
-            this._workspace.zoomToOverview();
-        else
-            this._workspace.fadeToOverview();
+    zoomToOverview: function() {
+        this._workspace.zoomToOverview();
    },

-    animateFromOverview: function(animationType) {
-        if (animationType == AnimationType.ZOOM)
-            this._workspace.zoomFromOverview();
-        else
-            this._workspace.fadeFromOverview();
+    zoomFromOverview: function() {
+        this._workspace.zoomFromOverview();
    },

    syncStacking: function(stackIndices) {
@@ -456,7 +429,7 @@ const WorkspacesDisplay = new Lang.Class({
        this._workspacesViews = [];
        this._primaryScrollAdjustment = null;

-        this._settings = new Gio.Settings({ schema_id: OVERRIDE_SCHEMA });
+        this._settings = new Gio.Settings({ schema: OVERRIDE_SCHEMA });
        this._settings.connect('changed::workspaces-only-on-primary',
                               Lang.bind(this,
                                         this._workspacesOnlyOnPrimaryChanged));
@@ -481,16 +454,10 @@ const WorkspacesDisplay = new Lang.Class({
        return this._getPrimaryView().actor.navigate_focus(from, direction, false);
    },

-    show: function(fadeOnPrimary) {
+    show: function() {
        this._updateWorkspacesViews();
-        for (let i = 0; i < this._workspacesViews.length; i++) {
-            let animationType;
-            if (fadeOnPrimary && i == this._primaryIndex)
-                animationType = AnimationType.FADE;
-            else
-                animationType = AnimationType.ZOOM;
-            this._workspacesViews[i].animateToOverview(animationType);
-        }
+        for (let i = 0; i < this._workspacesViews.length; i++)
+            this._workspacesViews[i].zoomToOverview();

        this._restackedNotifyId =
            Main.overview.connect('windows-restacked',
@@ -499,15 +466,9 @@ const WorkspacesDisplay = new Lang.Class({
            this._scrollEventId = Main.overview.connect('scroll-event', Lang.bind(this, this._onScrollEvent));
    },

-    animateFromOverview: function(fadeOnPrimary) {
-        for (let i = 0; i < this._workspacesViews.length; i++) {
-            let animationType;
-            if (fadeOnPrimary && i == this._primaryIndex)
-                animationType = AnimationType.FADE;
-            else
-                animationType = AnimationType.ZOOM;
-            this._workspacesViews[i].animateFromOverview(animationType);
-        }
+    zoomFromOverview: function() {
+        for (let i = 0; i < this._workspacesViews.length; i++)
+            this._workspacesViews[i].zoomFromOverview();
    },

    hide: function() {
@@ -637,9 +598,8 @@ const WorkspacesDisplay = new Lang.Class({
            return;

        let [x, y] = this.actor.get_transformed_position();
-        let allocation = this.actor.allocation;
-        let width = allocation.x2 - allocation.x1;
-        let height = allocation.y2 - allocation.y1;
+        let width = this.actor.allocation.x2 - this.actor.allocation.x1;
+        let height = this.actor.allocation.y2 - this.actor.allocation.y1;
        let primaryGeometry = { x: x, y: y, width: width, height: height };

        let monitors = Main.layoutManager.monitors;
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -6,13 +6,11 @@ data/gnome-shell.desktop.in.in
 data/gnome-shell-extension-prefs.desktop.in.in
 data/gnome-shell-wayland.desktop.in.in
 data/org.gnome.shell.gschema.xml.in.in
-data/org.gnome.Shell.PortalHelper.desktop.in
 js/extensionPrefs/main.js
 js/gdm/authPrompt.js
 js/gdm/loginDialog.js
 js/gdm/util.js
 js/misc/util.js
-js/portalHelper/main.js
 js/ui/appDisplay.js
 js/ui/appFavorites.js
 js/ui/backgroundMenu.js
@@ -57,7 +55,6 @@ js/ui/unlockDialog.js
 js/ui/viewSelector.js
 js/ui/windowAttentionHandler.js
 js/ui/windowManager.js
-js/ui/windowMenu.js
 src/calendar-server/evolution-calendar.desktop.in.in
 # Please do not remove this file from POTFILES.in. Run "git submodule init && git submodule update" to get it.
 src/gvc/gvc-mixer-control.c
--- a/po/as.po
+++ b/po/as.po
--- a/po/cs.po
+++ b/po/cs.po
@@ -12,8 +12,8 @@ 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: 2014-05-18 07:27+0000\n"
-"PO-Revision-Date: 2014-05-18 15:23+0200\n"
+"POT-Creation-Date: 2014-03-27 20:52+0000\n"
+"PO-Revision-Date: 2014-03-27 22:15+0100\n"
 "Last-Translator: Marek Černocký <marek@manet.cz>\n"
 "Language-Team: Czech <gnome-cs-list@gnome.org>\n"
 "Language: cs\n"
@@ -336,25 +336,25 @@ msgstr "Vybrat sezení"
 msgid "Not listed?"
 msgstr "Nejste na seznamu?"

-#: ../js/gdm/loginDialog.js:616
+#: ../js/gdm/loginDialog.js:611
 #, javascript-format
 msgid "(e.g., user or %s)"
 msgstr "(např. uživatel nebo %s)"

-#: ../js/gdm/loginDialog.js:621 ../js/ui/components/networkAgent.js:262
+#: ../js/gdm/loginDialog.js:616 ../js/ui/components/networkAgent.js:262
 #: ../js/ui/components/networkAgent.js:280
 msgid "Username: "
 msgstr "Uživatelské jméno: "

-#: ../js/gdm/loginDialog.js:924
+#: ../js/gdm/loginDialog.js:917
 msgid "Login Window"
 msgstr "Přihlašovací okno"

-#: ../js/gdm/util.js:323
+#: ../js/gdm/util.js:322
 msgid "Authentication error"
 msgstr "Chyba ověření"

-#: ../js/gdm/util.js:453
+#: ../js/gdm/util.js:452
 msgid "(or swipe finger)"
 msgstr "(nebo otiskněte prst)"

@@ -371,34 +371,30 @@ msgstr "Nelze analyzovat příkaz:"
 msgid "Execution of “%s” failed:"
 msgstr "Vykonání „%s“ selhalo:"

-#: ../js/ui/appDisplay.js:640
+#: ../js/ui/appDisplay.js:636
 msgid "Frequently used applications will appear here"
 msgstr "Zde se objeví často používané aplikace"

-#: ../js/ui/appDisplay.js:751
+#: ../js/ui/appDisplay.js:747
 msgid "Frequent"
 msgstr "Časté"

-#: ../js/ui/appDisplay.js:758
+#: ../js/ui/appDisplay.js:754
 msgid "All"
 msgstr "Všechny"

-#: ../js/ui/appDisplay.js:1571
+#: ../js/ui/appDisplay.js:1566
 msgid "New Window"
 msgstr "Nové okno"

-#: ../js/ui/appDisplay.js:1593 ../js/ui/dash.js:285
+#: ../js/ui/appDisplay.js:1588 ../js/ui/dash.js:285
 msgid "Remove from Favorites"
 msgstr "Odstranit z oblíbených"

-#: ../js/ui/appDisplay.js:1599
+#: ../js/ui/appDisplay.js:1594
 msgid "Add to Favorites"
 msgstr "Přidat mezi oblíbené"

-#: ../js/ui/appDisplay.js:1608
-msgid "Show Details"
-msgstr "Zobrazit podrobnosti"
-
 #: ../js/ui/appFavorites.js:87
 #, javascript-format
 msgid "%s has been added to your favorites."
@@ -409,8 +405,8 @@ msgstr "%s byl přidán mezi oblíbené."
 msgid "%s has been removed from your favorites."
 msgstr "%s byl odstraněn z oblíbených."

-#: ../js/ui/backgroundMenu.js:19 ../js/ui/panel.js:810
-#: ../js/ui/status/system.js:337
+#: ../js/ui/backgroundMenu.js:19 ../js/ui/panel.js:809
+#: ../js/ui/status/system.js:334
 msgid "Settings"
 msgstr "Nastavení"

@@ -421,14 +417,14 @@ msgstr "Změnit pozadí…"
 #. Translators: Shown in calendar event list for all day events
 #. * Keep it short, best if you can use less then 10 characters
 #. */
-#: ../js/ui/calendar.js:67
+#: ../js/ui/calendar.js:64
 msgctxt "event list time"
 msgid "All Day"
 msgstr "Celý den"

 #. Translators: Shown in calendar event list, if 24h format,
 #. \u2236 is a ratio character, similar to : */
-#: ../js/ui/calendar.js:73
+#: ../js/ui/calendar.js:70
 msgctxt "event list time"
 msgid "%H∶%M"
 msgstr "%k∶%M"
@@ -436,7 +432,7 @@ msgstr "%k∶%M"
 #. 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:82
+#: ../js/ui/calendar.js:79
 msgctxt "event list time"
 msgid "%l∶%M %p"
 msgstr "%l∶%M %p"
@@ -446,43 +442,43 @@ msgstr "%l∶%M %p"
 #. * NOTE: These grid abbreviations are always shown together
 #. * and in order, e.g. "S M T W T F S".
 #. */
-#: ../js/ui/calendar.js:113
+#: ../js/ui/calendar.js:110
 msgctxt "grid sunday"
 msgid "S"
 msgstr "Ne"

 #. Translators: Calendar grid abbreviation for Monday */
-#: ../js/ui/calendar.js:115
+#: ../js/ui/calendar.js:112
 msgctxt "grid monday"
 msgid "M"
 msgstr "Po"

 #. Translators: Calendar grid abbreviation for Tuesday */
-#: ../js/ui/calendar.js:117
+#: ../js/ui/calendar.js:114
 msgctxt "grid tuesday"
 msgid "T"
 msgstr "Út"

 #. Translators: Calendar grid abbreviation for Wednesday */
-#: ../js/ui/calendar.js:119
+#: ../js/ui/calendar.js:116
 msgctxt "grid wednesday"
 msgid "W"
 msgstr "St"

 #. Translators: Calendar grid abbreviation for Thursday */
-#: ../js/ui/calendar.js:121
+#: ../js/ui/calendar.js:118
 msgctxt "grid thursday"
 msgid "T"
 msgstr "Čt"

 #. Translators: Calendar grid abbreviation for Friday */
-#: ../js/ui/calendar.js:123
+#: ../js/ui/calendar.js:120
 msgctxt "grid friday"
 msgid "F"
 msgstr "Pá"

 #. Translators: Calendar grid abbreviation for Saturday */
-#: ../js/ui/calendar.js:125
+#: ../js/ui/calendar.js:122
 msgctxt "grid saturday"
 msgid "S"
 msgstr "So"
@@ -493,93 +489,97 @@ msgstr "So"
 #. * so they need to be unique (e.g. Tuesday and Thursday cannot
 #. * both be 'T').
 #. */
-#: ../js/ui/calendar.js:138
+#: ../js/ui/calendar.js:135
 msgctxt "list sunday"
 msgid "Su"
 msgstr "Ne"

 #. Translators: Event list abbreviation for Monday */
-#: ../js/ui/calendar.js:140
+#: ../js/ui/calendar.js:137
 msgctxt "list monday"
 msgid "M"
 msgstr "Po"

 #. Translators: Event list abbreviation for Tuesday */
-#: ../js/ui/calendar.js:142
+#: ../js/ui/calendar.js:139
 msgctxt "list tuesday"
 msgid "T"
 msgstr "Út"

 #. Translators: Event list abbreviation for Wednesday */
-#: ../js/ui/calendar.js:144
+#: ../js/ui/calendar.js:141
 msgctxt "list wednesday"
 msgid "W"
 msgstr "St"

 #. Translators: Event list abbreviation for Thursday */
-#: ../js/ui/calendar.js:146
+#: ../js/ui/calendar.js:143
 msgctxt "list thursday"
 msgid "Th"
 msgstr "Čt"

 #. Translators: Event list abbreviation for Friday */
-#: ../js/ui/calendar.js:148
+#: ../js/ui/calendar.js:145
 msgctxt "list friday"
 msgid "F"
 msgstr "Pá"

 #. Translators: Event list abbreviation for Saturday */
-#: ../js/ui/calendar.js:150
+#: ../js/ui/calendar.js:147
 msgctxt "list saturday"
 msgid "S"
 msgstr "So"

-#: ../js/ui/calendar.js:453
+#: ../js/ui/calendar.js:390
+msgid "calendar:MY"
+msgstr "calendar:MY"
+
+#: ../js/ui/calendar.js:450
 msgid "Previous month"
 msgstr "Předchozí měsíc"

-#: ../js/ui/calendar.js:463
+#: ../js/ui/calendar.js:460
 msgid "Next month"
 msgstr "Následující měsíc"

 #. Translators: Text to show if there are no events */
-#: ../js/ui/calendar.js:775
+#: ../js/ui/calendar.js:772
 msgid "Nothing Scheduled"
 msgstr "Nic nenaplánováno"

 #. Translators: Shown on calendar heading when selected day occurs on current year */
-#: ../js/ui/calendar.js:793
+#: ../js/ui/calendar.js:790
 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:796
+#: ../js/ui/calendar.js:793
 msgctxt "calendar heading"
 msgid "%A, %B %d, %Y"
 msgstr "%A, %e. %B %Y"

-#: ../js/ui/calendar.js:807
+#: ../js/ui/calendar.js:804
 msgid "Today"
 msgstr "Dnes"

-#: ../js/ui/calendar.js:811
+#: ../js/ui/calendar.js:808
 msgid "Tomorrow"
 msgstr "Zítra"

-#: ../js/ui/calendar.js:822
+#: ../js/ui/calendar.js:819
 msgid "This week"
 msgstr "Tento týden"

-#: ../js/ui/calendar.js:830
+#: ../js/ui/calendar.js:827
 msgid "Next week"
 msgstr "Následující týden"

-#: ../js/ui/components/automountManager.js:91
+#: ../js/ui/components/automountManager.js:90
 msgid "External drive connected"
 msgstr "Externí svazek připojen"

-#: ../js/ui/components/automountManager.js:102
+#: ../js/ui/components/automountManager.js:101
 msgid "External drive disconnected"
 msgstr "Externí svazek odpojen"

@@ -724,77 +724,77 @@ msgid "Mute"
 msgstr "Ztlumit"

 #. Translators: Time in 24h format */
-#: ../js/ui/components/telepathyClient.js:958
+#: ../js/ui/components/telepathyClient.js:955
 msgid "%H∶%M"
 msgstr "%k∶%M"

 #. Translators: this is the word "Yesterday" followed by a
 #. time string in 24h format. i.e. "Yesterday, 14:30" */
-#: ../js/ui/components/telepathyClient.js:965
+#: ../js/ui/components/telepathyClient.js:962
 msgid "Yesterday, %H∶%M"
 msgstr "včera, %k∶%M"

 #. Translators: this is the week day name followed by a time
 #. string in 24h format. i.e. "Monday, 14:30" */
-#: ../js/ui/components/telepathyClient.js:972
+#: ../js/ui/components/telepathyClient.js:969
 msgid "%A, %H∶%M"
 msgstr "%A, %k∶%M"

 #. Translators: this is the month name and day number
 #. followed by a time string in 24h format.
 #. i.e. "May 25, 14:30" */
-#: ../js/ui/components/telepathyClient.js:979
+#: ../js/ui/components/telepathyClient.js:976
 msgid "%B %d, %H∶%M"
 msgstr "%e. %B %k∶%M"

 #. Translators: this is the month name, day number, year
 #. number followed by a time string in 24h format.
 #. i.e. "May 25 2012, 14:30" */
-#: ../js/ui/components/telepathyClient.js:985
+#: ../js/ui/components/telepathyClient.js:982
 msgid "%B %d %Y, %H∶%M"
 msgstr "%e. %B %Y, %k∶%M"

 #. Translators: Time in 24h format */
-#: ../js/ui/components/telepathyClient.js:994
+#: ../js/ui/components/telepathyClient.js:991
 msgid "%l∶%M %p"
 msgstr "%l∶%M %p"

 #. Translators: this is the word "Yesterday" followed by a
 #. time string in 12h format. i.e. "Yesterday, 2:30 pm" */
-#: ../js/ui/components/telepathyClient.js:1001
+#: ../js/ui/components/telepathyClient.js:998
 msgid "Yesterday, %l∶%M %p"
 msgstr "včera, %l∶%M %p"

 #. Translators: this is the week day name followed by a time
 #. string in 12h format. i.e. "Monday, 2:30 pm" */
-#: ../js/ui/components/telepathyClient.js:1008
+#: ../js/ui/components/telepathyClient.js:1005
 msgid "%A, %l∶%M %p"
 msgstr "%A, %l∶%M %p"

 #. Translators: this is the month name and day number
 #. followed by a time string in 12h format.
 #. i.e. "May 25, 2:30 pm" */
-#: ../js/ui/components/telepathyClient.js:1015
+#: ../js/ui/components/telepathyClient.js:1012
 msgid "%B %d, %l∶%M %p"
 msgstr "%e. %B, %l∶%M %p"

 #. Translators: this is the month name, day number, year
 #. number followed by a time string in 12h format.
 #. i.e. "May 25 2012, 2:30 pm"*/
-#: ../js/ui/components/telepathyClient.js:1021
+#: ../js/ui/components/telepathyClient.js:1018
 msgid "%B %d %Y, %l∶%M %p"
 msgstr "%e. %B %Y, %l∶%M %p"

 #. Translators: this is the other person changing their old IM name to their new
 #. IM name. */
-#: ../js/ui/components/telepathyClient.js:1054
+#: ../js/ui/components/telepathyClient.js:1051
 #, javascript-format
 msgid "%s is now known as %s"
 msgstr "%s je teď znám jako %s"

 #. translators: argument is a room name like
 #. * room@jabber.org for example. */
-#: ../js/ui/components/telepathyClient.js:1158
+#: ../js/ui/components/telepathyClient.js:1154
 #, javascript-format
 msgid "Invitation to %s"
 msgstr "Pozvánka na připojení k %s"
@@ -802,38 +802,38 @@ msgstr "Pozvánka na připojení k %s"
 #. translators: first argument is the name of a contact and the second
 #. * one the name of a room. "Alice is inviting you to join room@jabber.org
 #. * for example. */
-#: ../js/ui/components/telepathyClient.js:1166
+#: ../js/ui/components/telepathyClient.js:1162
 #, javascript-format
 msgid "%s is inviting you to join %s"
 msgstr "%s vás zve do %s"

-#: ../js/ui/components/telepathyClient.js:1168
-#: ../js/ui/components/telepathyClient.js:1203
-#: ../js/ui/components/telepathyClient.js:1237
-#: ../js/ui/components/telepathyClient.js:1295
+#: ../js/ui/components/telepathyClient.js:1164
+#: ../js/ui/components/telepathyClient.js:1199
+#: ../js/ui/components/telepathyClient.js:1233
+#: ../js/ui/components/telepathyClient.js:1290
 msgid "Decline"
 msgstr "Odmítnout"

-#: ../js/ui/components/telepathyClient.js:1174
-#: ../js/ui/components/telepathyClient.js:1243
-#: ../js/ui/components/telepathyClient.js:1300
+#: ../js/ui/components/telepathyClient.js:1170
+#: ../js/ui/components/telepathyClient.js:1239
+#: ../js/ui/components/telepathyClient.js:1295
 msgid "Accept"
 msgstr "Přijmout"

 #. translators: argument is a contact name like Alice for example. */
-#: ../js/ui/components/telepathyClient.js:1193
+#: ../js/ui/components/telepathyClient.js:1189
 #, javascript-format
 msgid "Video call from %s"
 msgstr "Videohovor od %s"

 #. translators: argument is a contact name like Alice for example. */
-#: ../js/ui/components/telepathyClient.js:1196
+#: ../js/ui/components/telepathyClient.js:1192
 #, javascript-format
 msgid "Call from %s"
 msgstr "Hovor od %s"

 #. translators: this is a button label (verb), not a noun */
-#: ../js/ui/components/telepathyClient.js:1210
+#: ../js/ui/components/telepathyClient.js:1206
 msgid "Answer"
 msgstr "Zvednout"

@@ -842,110 +842,110 @@ msgstr "Zvednout"
 #. * file name. The string will be something
 #. * like: "Alice is sending you test.ogg"
 #. */
-#: ../js/ui/components/telepathyClient.js:1231
+#: ../js/ui/components/telepathyClient.js:1227
 #, javascript-format
 msgid "%s is sending you %s"
 msgstr "%s vám posílá %s"

 #. To translators: The parameter is the contact's alias */
-#: ../js/ui/components/telepathyClient.js:1260
+#: ../js/ui/components/telepathyClient.js:1256
 #, javascript-format
 msgid "%s would like permission to see when you are online"
 msgstr "%s vás žádá o oprávnění vidět, že jste dostupní"

-#: ../js/ui/components/telepathyClient.js:1346
+#: ../js/ui/components/telepathyClient.js:1341
 msgid "Network error"
 msgstr "Chyba sítě"

-#: ../js/ui/components/telepathyClient.js:1348
+#: ../js/ui/components/telepathyClient.js:1343
 msgid "Authentication failed"
 msgstr "Ověření selhalo"

-#: ../js/ui/components/telepathyClient.js:1350
+#: ../js/ui/components/telepathyClient.js:1345
 msgid "Encryption error"
 msgstr "Chyba šifrování"

-#: ../js/ui/components/telepathyClient.js:1352
+#: ../js/ui/components/telepathyClient.js:1347
 msgid "Certificate not provided"
 msgstr "Certifikát neposkytnut"

-#: ../js/ui/components/telepathyClient.js:1354
+#: ../js/ui/components/telepathyClient.js:1349
 msgid "Certificate untrusted"
 msgstr "Nedůvěryhodný certifikát"

-#: ../js/ui/components/telepathyClient.js:1356
+#: ../js/ui/components/telepathyClient.js:1351
 msgid "Certificate expired"
 msgstr "Platnost certifikátu vypršela"

-#: ../js/ui/components/telepathyClient.js:1358
+#: ../js/ui/components/telepathyClient.js:1353
 msgid "Certificate not activated"
 msgstr "Certifikát není aktivován"

-#: ../js/ui/components/telepathyClient.js:1360
+#: ../js/ui/components/telepathyClient.js:1355
 msgid "Certificate hostname mismatch"
 msgstr "Název počítače certifikátu nesouhlasí"

-#: ../js/ui/components/telepathyClient.js:1362
+#: ../js/ui/components/telepathyClient.js:1357
 msgid "Certificate fingerprint mismatch"
 msgstr "Otisk prstu certifikátu nesouhlasí"

-#: ../js/ui/components/telepathyClient.js:1364
+#: ../js/ui/components/telepathyClient.js:1359
 msgid "Certificate self-signed"
 msgstr "Certifikát je podepsán sám sebou"

-#: ../js/ui/components/telepathyClient.js:1366
+#: ../js/ui/components/telepathyClient.js:1361
 msgid "Status is set to offline"
 msgstr "Stav nastaven na „Odhlášen“"

-#: ../js/ui/components/telepathyClient.js:1368
+#: ../js/ui/components/telepathyClient.js:1363
 msgid "Encryption is not available"
 msgstr "Šifrování není dostupné"

-#: ../js/ui/components/telepathyClient.js:1370
+#: ../js/ui/components/telepathyClient.js:1365
 msgid "Certificate is invalid"
 msgstr "Certifikát je neplatný"

-#: ../js/ui/components/telepathyClient.js:1372
+#: ../js/ui/components/telepathyClient.js:1367
 msgid "Connection has been refused"
 msgstr "Spojení bylo odmítnuto"

-#: ../js/ui/components/telepathyClient.js:1374
+#: ../js/ui/components/telepathyClient.js:1369
 msgid "Connection can't be established"
 msgstr "Spojení nemohlo bát navázáno"

-#: ../js/ui/components/telepathyClient.js:1376
+#: ../js/ui/components/telepathyClient.js:1371
 msgid "Connection has been lost"
 msgstr "Spojení bylo ztraceno"

-#: ../js/ui/components/telepathyClient.js:1378
+#: ../js/ui/components/telepathyClient.js:1373
 msgid "This account is already connected to the server"
 msgstr "Tento účet je již připojen k serveru"

-#: ../js/ui/components/telepathyClient.js:1380
+#: ../js/ui/components/telepathyClient.js:1375
 msgid ""
 "Connection has been replaced by a new connection using the same resource"
 msgstr "Spojení bylo nahrazeno novým spojením, které používá stejný zdroj"

-#: ../js/ui/components/telepathyClient.js:1382
+#: ../js/ui/components/telepathyClient.js:1377
 msgid "The account already exists on the server"
 msgstr "Takový účet již na serveru existuje"

-#: ../js/ui/components/telepathyClient.js:1384
+#: ../js/ui/components/telepathyClient.js:1379
 msgid "Server is currently too busy to handle the connection"
 msgstr "Server je právě příliš zaneprázdněn na to, aby obsloužil spojení"

-#: ../js/ui/components/telepathyClient.js:1386
+#: ../js/ui/components/telepathyClient.js:1381
 msgid "Certificate has been revoked"
 msgstr "Certifikát byl odvolán"

-#: ../js/ui/components/telepathyClient.js:1388
+#: ../js/ui/components/telepathyClient.js:1383
 msgid ""
 "Certificate uses an insecure cipher algorithm or is cryptographically weak"
 msgstr ""
 "Certifikát používá nepříliš bezpečný šifrovací algoritmus nebo je z "
 "kryptografického hlediska slabý"

-#: ../js/ui/components/telepathyClient.js:1390
+#: ../js/ui/components/telepathyClient.js:1385
 msgid ""
 "The length of the server certificate, or the depth of the server certificate "
 "chain, exceed the limits imposed by the cryptography library"
@@ -953,22 +953,22 @@ msgstr ""
 "Délka certifikátu serveru nebo délka zřetězených certifikátů serveru "
 "přesáhla omezení dané kryptografickou knihovnou"

-#: ../js/ui/components/telepathyClient.js:1392
+#: ../js/ui/components/telepathyClient.js:1387
 msgid "Internal error"
 msgstr "Vnitřní chyba"

 #. translators: argument is the account name, like
 #. * name@jabber.org for example. */
-#: ../js/ui/components/telepathyClient.js:1402
+#: ../js/ui/components/telepathyClient.js:1397
 #, javascript-format
 msgid "Unable to connect to %s"
 msgstr "Nelze se připojit k „%s“"

-#: ../js/ui/components/telepathyClient.js:1407
+#: ../js/ui/components/telepathyClient.js:1402
 msgid "View account"
 msgstr "Zobrazit účet"

-#: ../js/ui/components/telepathyClient.js:1444
+#: ../js/ui/components/telepathyClient.js:1439
 msgid "Unknown reason"
 msgstr "Neznámý důvod"

@@ -984,15 +984,15 @@ msgstr "Zobrazit aplikace"
 msgid "Dash"
 msgstr "Oblíbené"

-#: ../js/ui/dateMenu.js:97
+#: ../js/ui/dateMenu.js:91
 msgid "Open Calendar"
 msgstr "Otevřít kalendář"

-#: ../js/ui/dateMenu.js:101
+#: ../js/ui/dateMenu.js:95
 msgid "Open Clocks"
 msgstr "Otevřít Hodiny"

-#: ../js/ui/dateMenu.js:108
+#: ../js/ui/dateMenu.js:102
 msgid "Date & Time Settings"
 msgstr "Nastavení data a času"

@@ -1000,7 +1000,7 @@ msgstr "Nastavení data 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:205
+#: ../js/ui/dateMenu.js:192
 msgid "%A %B %e, %Y"
 msgstr "%A, %e. %B, %Y"

@@ -1131,13 +1131,13 @@ msgid "Other users are logged in."
 msgstr "Jsou přihlášeni jiní uživatelé."

 #. Translators: Remote here refers to a remote session, like a ssh login */
-#: ../js/ui/endSessionDialog.js:619
+#: ../js/ui/endSessionDialog.js:618
 #, javascript-format
 msgid "%s (remote)"
 msgstr "%s (vzdálený)"

 #. Translators: Console here refers to a tty like a VT console */
-#: ../js/ui/endSessionDialog.js:622
+#: ../js/ui/endSessionDialog.js:621
 #, javascript-format
 msgid "%s (console)"
 msgstr "%s (konzola)"
@@ -1151,7 +1151,7 @@ msgstr "Instalovat"
 msgid "Download and install “%s” from extensions.gnome.org?"
 msgstr "Stáhnout a nainstalovat „%s“ z extensions.gnome.org?"

-#: ../js/ui/keyboard.js:645 ../js/ui/status/keyboard.js:335
+#: ../js/ui/keyboard.js:641 ../js/ui/status/keyboard.js:335
 msgid "Keyboard"
 msgstr "Klávesnice"

@@ -1239,16 +1239,16 @@ msgstr "Žádné zprávy"
 msgid "Message Tray"
 msgstr "Lišta zpráv"

-#: ../js/ui/messageTray.js:2967
+#: ../js/ui/messageTray.js:2962
 msgid "System Information"
 msgstr "Informace o systému"

-#: ../js/ui/notificationDaemon.js:516 ../src/shell-app.c:425
+#: ../js/ui/notificationDaemon.js:515 ../src/shell-app.c:425
 msgctxt "program"
 msgid "Unknown"
 msgstr "Neznámé"

-#: ../js/ui/overviewControls.js:488 ../js/ui/screenShield.js:151
+#: ../js/ui/overviewControls.js:483 ../js/ui/screenShield.js:151
 #, javascript-format
 msgid "%d new message"
 msgid_plural "%d new messages"
@@ -1282,7 +1282,7 @@ msgstr "Ukončit"
 msgid "Activities"
 msgstr "Činnosti"

-#: ../js/ui/panel.js:915
+#: ../js/ui/panel.js:914
 msgid "Top Bar"
 msgstr "Horní lišta"

@@ -1294,7 +1294,7 @@ msgstr "toggle-switch-intl"
 msgid "Enter a Command"
 msgstr "Zadejte příkaz:"

-#: ../js/ui/runDialog.js:114 ../js/ui/windowMenu.js:117
+#: ../js/ui/runDialog.js:114
 msgid "Close"
 msgstr "Zavřít"

@@ -1312,7 +1312,7 @@ msgstr[0] "%d nové upozornění"
 msgstr[1] "%d nová upozornění"
 msgstr[2] "%d nových upozornění"

-#: ../js/ui/screenShield.js:474 ../js/ui/status/system.js:345
+#: ../js/ui/screenShield.js:474 ../js/ui/status/system.js:342
 msgid "Lock"
 msgstr "Uzamknout"

@@ -1320,19 +1320,19 @@ msgstr "Uzamknout"
 msgid "GNOME needs to lock the screen"
 msgstr "GNOME potřebuje uzamknout obrazovku"

-#: ../js/ui/screenShield.js:835 ../js/ui/screenShield.js:1312
+#: ../js/ui/screenShield.js:835 ../js/ui/screenShield.js:1309
 msgid "Unable to lock"
 msgstr "Nelze uzamknout obrazovku"

-#: ../js/ui/screenShield.js:836 ../js/ui/screenShield.js:1313
+#: ../js/ui/screenShield.js:836 ../js/ui/screenShield.js:1310
 msgid "Lock was blocked by an application"
 msgstr "Zamknutí bylo zablokováno některou z aplikací"

-#: ../js/ui/search.js:606
+#: ../js/ui/search.js:603
 msgid "Searching…"
 msgstr "Hledá se…"

-#: ../js/ui/search.js:652
+#: ../js/ui/search.js:649
 msgid "No results."
 msgstr "Žádné výsledky."

@@ -1396,11 +1396,11 @@ msgstr "Vícenásobné stisky kláves"
 msgid "Mouse Keys"
 msgstr "Myš klávesnicí"

-#: ../js/ui/status/accessibility.js:144
+#: ../js/ui/status/accessibility.js:143
 msgid "High Contrast"
 msgstr "Vysoký kontrast"

-#: ../js/ui/status/accessibility.js:193
+#: ../js/ui/status/accessibility.js:192
 msgid "Large Text"
 msgstr "Styl velkého textu"

@@ -1410,8 +1410,8 @@ msgstr "Bluetooth"

 #: ../js/ui/status/bluetooth.js:51 ../js/ui/status/network.js:151
 #: ../js/ui/status/network.js:323 ../js/ui/status/network.js:1234
-#: ../js/ui/status/network.js:1345 ../js/ui/status/rfkill.js:86
-#: ../js/ui/status/rfkill.js:114
+#: ../js/ui/status/network.js:1345 ../js/ui/status/rfkill.js:85
+#: ../js/ui/status/rfkill.js:105
 msgid "Turn Off"
 msgstr "Vypnout"

@@ -1471,37 +1471,37 @@ msgstr "Připojeno"
 #. 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:426
-msgid "Unmanaged"
-msgstr "Nespravováno"
+msgid "unmanaged"
+msgstr "nespravováno"

 #: ../js/ui/status/network.js:428
-msgid "Disconnecting"
-msgstr "Odpojuje se…"
+msgid "disconnecting..."
+msgstr "odpojování…"

-#: ../js/ui/status/network.js:434 ../js/ui/status/network.js:1254
-msgid "Connecting"
-msgstr "Připojuje se…"
+#: ../js/ui/status/network.js:434 ../js/ui/status/network.js:1362
+msgid "connecting..."
+msgstr "připojování…"

 #. Translators: this is for network connections that require some kind of key or password */
-#: ../js/ui/status/network.js:437
-msgid "Authentication required"
-msgstr "Je vyžadováno ověření"
+#: ../js/ui/status/network.js:437 ../js/ui/status/network.js:1365
+msgid "authentication required"
+msgstr "je vyžadováno ověření"

 #. Translators: this is for devices that require some kind of firmware or kernel
 #. module, which is missing */
 #: ../js/ui/status/network.js:445
-msgid "Firmware missing"
-msgstr "Schází firmware"
+msgid "firmware missing"
+msgstr "nedostupný firmware"

 #. 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:449
-msgid "Unavailable"
-msgstr "Nedostupné"
+msgid "unavailable"
+msgstr "nedostupné"

-#: ../js/ui/status/network.js:451 ../js/ui/status/network.js:1646
-msgid "Connection failed"
-msgstr "Připojení selhalo"
+#: ../js/ui/status/network.js:451 ../js/ui/status/network.js:1367
+msgid "connection failed"
+msgstr "připojení selhalo"

 #: ../js/ui/status/network.js:467
 msgid "Wired Settings"
@@ -1555,7 +1555,7 @@ msgstr "Vyberte síť"
 msgid "No Networks"
 msgstr "Žádné sítě"

-#: ../js/ui/status/network.js:866 ../js/ui/status/rfkill.js:112
+#: ../js/ui/status/network.js:866 ../js/ui/status/rfkill.js:103
 msgid "Use hardware switch to turn off"
 msgstr "K vypnutí použijte fyzický vypínač"

@@ -1575,20 +1575,11 @@ msgstr "Zapnout"
 msgid "Hotspot Active"
 msgstr "Hotspot aktivní"

-#: ../js/ui/status/network.js:1362
-msgid "connecting..."
-msgstr "připojování…"
+#: ../js/ui/status/network.js:1254
+msgid "Connecting"
+msgstr "Připojuje se…"

-#. Translators: this is for network connections that require some kind of key or password */
-#: ../js/ui/status/network.js:1365
-msgid "authentication required"
-msgstr "je vyžadováno ověření"
-
-#: ../js/ui/status/network.js:1367
-msgid "connection failed"
-msgstr "připojení selhalo"
-
-#: ../js/ui/status/network.js:1433 ../js/ui/status/rfkill.js:89
+#: ../js/ui/status/network.js:1433 ../js/ui/status/rfkill.js:88
 msgid "Network Settings"
 msgstr "Nastavení sítě"

@@ -1604,6 +1595,10 @@ msgstr "VPN"
 msgid "Network Manager"
 msgstr "Network Manager"

+#: ../js/ui/status/network.js:1646
+msgid "Connection failed"
+msgstr "Připojení selhalo"
+
 #: ../js/ui/status/network.js:1647
 msgid "Activation of network connection failed"
 msgstr "Aktivace síťového připojení selhala"
@@ -1638,31 +1633,31 @@ msgstr "Záložní zdroj"
 msgid "Battery"
 msgstr "Baterie"

-#: ../js/ui/status/rfkill.js:83
+#: ../js/ui/status/rfkill.js:82
 msgid "Airplane Mode"
 msgstr "Režim „letadlo“"

-#: ../js/ui/status/rfkill.js:85
+#: ../js/ui/status/rfkill.js:84
 msgid "On"
 msgstr "Zapnuto"

-#: ../js/ui/status/system.js:317
+#: ../js/ui/status/system.js:314
 msgid "Switch User"
 msgstr "Přepnout uživatele"

-#: ../js/ui/status/system.js:322
+#: ../js/ui/status/system.js:319
 msgid "Log Out"
 msgstr "Odhlásit se"

-#: ../js/ui/status/system.js:341
+#: ../js/ui/status/system.js:338
 msgid "Orientation Lock"
 msgstr "Zámek otočení"

-#: ../js/ui/status/system.js:349
+#: ../js/ui/status/system.js:346
 msgid "Suspend"
 msgstr "Uspat do paměti"

-#: ../js/ui/status/system.js:352
+#: ../js/ui/status/system.js:349
 msgid "Power Off"
 msgstr "Vypnout"

@@ -1699,22 +1694,22 @@ msgstr "Hledat"
 msgid "“%s” is ready"
 msgstr "Připraveno „%s“"

-#: ../js/ui/windowManager.js:57
+#: ../js/ui/windowManager.js:56
 msgid "Do you want to keep these display settings?"
 msgstr "Chcete zachovat nastavení displeje?"

 #. Translators: this and the following message should be limited in lenght,
 #. to avoid ellipsizing the labels.
 #. */
-#: ../js/ui/windowManager.js:76
+#: ../js/ui/windowManager.js:75
 msgid "Revert Settings"
 msgstr "Obnovit původní"

-#: ../js/ui/windowManager.js:80
+#: ../js/ui/windowManager.js:79
 msgid "Keep Changes"
 msgstr "Zachovat"

-#: ../js/ui/windowManager.js:99
+#: ../js/ui/windowManager.js:97
 #, javascript-format
 msgid "Settings changes will revert in %d second"
 msgid_plural "Settings changes will revert in %d seconds"
@@ -1722,46 +1717,6 @@ msgstr[0] "Nastavení se obnoví na původní za %d sekundu"
 msgstr[1] "Nastavení se obnoví na původní za %d sekundy"
 msgstr[2] "Nastavení se obnoví na původní za %d sekund"

-#: ../js/ui/windowMenu.js:33
-msgid "Minimize"
-msgstr "Minimalizovat"
-
-#: ../js/ui/windowMenu.js:40
-msgid "Unmaximize"
-msgstr "Zrušit maximalizaci"
-
-#: ../js/ui/windowMenu.js:44
-msgid "Maximize"
-msgstr "Maximalizovat"
-
-#: ../js/ui/windowMenu.js:51
-msgid "Move"
-msgstr "Přesunout"
-
-#: ../js/ui/windowMenu.js:57
-msgid "Resize"
-msgstr "Změnit velikost"
-
-#: ../js/ui/windowMenu.js:64
-msgid "Move Titlebar Onscreen"
-msgstr ""
-
-#: ../js/ui/windowMenu.js:69
-msgid "Always on Top"
-msgstr "Vždy nahoře"
-
-#: ../js/ui/windowMenu.js:86
-msgid "Always on Visible Workspace"
-msgstr "Vždy na viditelné ploše"
-
-#: ../js/ui/windowMenu.js:103
-msgid "Move to Workspace Up"
-msgstr "Přesunout o plochu výš"
-
-#: ../js/ui/windowMenu.js:108
-msgid "Move to Workspace Down"
-msgstr "Přesunout o plochu níž"
-
 #: ../src/calendar-server/evolution-calendar.desktop.in.in.h:1
 msgid "Evolution Calendar"
 msgstr "Kalendář Evolution"
@@ -1819,6 +1774,6 @@ msgstr "Hesla si neodpovídají."
 msgid "Password cannot be blank"
 msgstr "Heslo nemůže být prázdné."

-#: ../src/shell-polkit-authentication-agent.c:346
+#: ../src/shell-polkit-authentication-agent.c:343
 msgid "Authentication dialog was dismissed by the user"
 msgstr "Dialogové okno ověření bylo uživatelem zrušeno"
--- a/po/da.po
+++ b/po/da.po
--- a/po/de.po
+++ b/po/de.po
--- a/po/el.po
+++ b/po/el.po
--- a/po/en_GB.po
+++ b/po/en_GB.po
--- a/po/es.po
+++ b/po/es.po
--- a/po/eu.po
+++ b/po/eu.po
--- a/po/fr.po
+++ b/po/fr.po
--- a/po/fur.po
+++ b/po/fur.po
--- a/po/gl.po
+++ b/po/gl.po
--- a/po/gu.po
+++ b/po/gu.po
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Owen W. Taylor	b80641f45d	Add support for meta_restart() and MetaDisplay::restart Support was added to Mutter to allow it to trigger a restart to allow for restarts when switching in or out of stereo mode. Hook up to the new signals on MetaDisplay to show the restart message and reexec. Meta.is_restart() is used to suppress the startup animation. This also allows us to do 'Alt-F2 r' restarts more cleanly without a visual flash and animation.	2014-05-08 19:08:01 -04:00
Carles Ferrando	e4e3252ffc	[l10n] Updated Catalan (Valencian) translation	2014-05-09 00:03:24 +02:00
Florian Müllner	e9ae77186d	system: Keep key focus when switching between alternatives When switching between alternatives in AltSwitcher, the currently visible child is replaced with the alternative. If the original child has the key focus when it is removed from the stage, the focus is lost. Detect this case and manually move the focus to the new child. https://bugzilla.gnome.org/show_bug.cgi?id=727259	2014-05-06 14:29:28 +02:00
Giovanni Campagna	a0c146bbfd	Fix Italian translation - "Aereo" is the thing that flies, "Aero" is the Windows 7 theme. - "Abilita", not "Abilitato", for the Enable action.	2014-05-04 15:23:25 +02:00
Ihar Hrachyshka	6d679148b6	Updated Belarusian translation.	2014-05-03 14:46:52 +02:00
Giovanni Campagna	07198c5890	rfkill: make the Airplane mode menu insensitive in the lock screen Like we do for the bluetooth and wifi menus https://bugzilla.gnome.org/show_bug.cgi?id=729224	2014-04-30 22:00:00 +02:00
Florian Müllner	4720bc3412	workspaceThumbnails: Fix removal of multiple workspaces When workspaces have been removed, we need to remove the corresponding thumbnails as well; the number of thumbnails that need removing is the difference between the old number of workspaces and the new one. Currently we assume that the old number of workspaces corresponds to the number of existing thumbnails, but that may actually be wrong: A thumbnail will still be animated out after its workspace has been removed. As a result, we end up removing too many thumbnails when a workspace is removed while a thumbnail of a previously removed workspace is still animating out. Fix this by basing the old number of workspaces only on thumbnails that have not been removed previously. https://bugzilla.gnome.org/show_bug.cgi?id=728820	2014-04-26 17:51:42 +02:00
Bastien Nocera	7113821964	osdWindow: Fix setting a zero-level in osdWindow Commit `7101cc3170` caused a small regression insomuch that it checks for a valid "level" but simply using "if (level)" which will be false if level is undefined and if level == 0. Check for not undefined instead. https://bugzilla.gnome.org/show_bug.cgi?id=727384	2014-04-25 15:19:32 +02:00
Adel Gadllah	c2ae98209d	networkAgent: Handle empty vpn 'keyfiles' Passing back no data is valid in case both secrets (group and user passwords) are stored. Just confirm the request in that case. https://bugzilla.gnome.org/show_bug.cgi?id=728681	2014-04-23 13:10:37 +02:00
Daniel Korostil	21f0e422c0	Updated Ukrainian translation	2014-04-22 23:08:29 +03:00
Giovanni Campagna	eb0f2b8b34	rfkill: fix turning off airplane mode from the menu The menu does not have a proxy anymore, it needs to go through the manager. https://bugzilla.gnome.org/show_bug.cgi?id=728512	2014-04-21 19:14:08 +02:00
Wouter Bolsterlee	65e781a973	Updated Dutch translation	2014-04-18 20:16:28 +02:00
Florian Müllner	4590903159	Bump version to 3.12.1 Update NEWS.	2014-04-15 23:37:57 +02:00
Florian Müllner	8b6fcbea50	layout: Don't always extend struts to the screen edge NetWM struts are defined in terms of screen edges (rather than monitor edges), which works poorly with vertical monitor layouts (as it renders entire monitors unusable). Don't extend struts in those cases. https://bugzilla.gnome.org/show_bug.cgi?id=663690	2014-04-15 23:36:33 +02:00
Florian Müllner	c6067ffa1d	extension-prefs: Force linking with libgnome-shell-js Use the same hack we use for the main executable to fool the linker when using --as-needed. https://bugzilla.gnome.org/show_bug.cgi?id=727948	2014-04-15 23:36:33 +02:00
Rui Matos	7b4254da4e	Revert "global: Run maybe_gc at leisure again" It's causing segfaults so let's back it out for 3.12.1 This reverts commit `2f576e3076`.	2014-04-15 14:14:47 +02:00
Adel Gadllah	2f576e3076	global: Run maybe_gc at leisure again The deadlocks are now fixed this should keep memory usage low, avoid memory fragmentation and prevent the gc from running at inconvient times.	2014-04-14 23:11:30 +02:00
Мирослав Николић	60d7c3ad86	Updated Serbian translation	2014-04-14 19:33:40 +02:00
Ikuya Awashiro	43fdc15ac0	l10n: Update Japanese translation	2014-04-15 00:36:18 +09:00
Ask H. Larsen	f082a58071	Updated Danish translation	2014-04-13 21:58:56 +02:00
Balázs Úr	ae5dfb5740	Updated Hungarian translation	2014-04-13 15:42:58 +02:00
Rūdolfs Mazurs	e8fdba4f66	Updated Latvian translation	2014-04-12 12:36:23 +03:00
Rui Matos	1030cdfe8a	layout: Change setDummyCursorPosition to also set the size If we are being used to follow a text entry cursor we also need to set the size so that the popup menu avoids covering it. https://bugzilla.gnome.org/show_bug.cgi?id=727579	2014-04-11 16:51:31 +02:00
Khoem Sokhem	ca2d626b59	Added Khmer translation	2014-04-10 23:35:19 +02:00
Dirgita	2b4eaf6b3f	Updated Indonesian translation	2014-04-10 23:35:11 +02:00