Bump version to 3.23.92

Update NEWS.

.gitignore

@@ -16,7 +16,6 @@ config.log
 config.status
 config
 configure
-data/50-gnome-shell-*.xml
 data/org.gnome.Shell.desktop
 data/org.gnome.Shell.desktop.in
 data/gnome-shell-extension-prefs.desktop
@@ -26,8 +25,6 @@ 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
 data/theme/.sass-cache
@@ -74,7 +71,6 @@ src/*-marshal.[ch]
 src/Makefile
 src/Makefile.in
 src/calendar-server/evolution-calendar.desktop
-src/calendar-server/evolution-calendar.desktop.in
 src/calendar-server/org.gnome.Shell.CalendarServer.service
 src/gnome-shell
 src/gnome-shell-calendar-server

NEWS

@@ -1,3 +1,236 @@
+3.23.92
+=======
+* Implement DND to overview on wayland [Hyungwon; #765003]
+* Make telepathy optional at runtime [Florian; #771721, #779878]
+* Don't show forecasts for NYC when geoclue gets stuck [Sebastian; #779898]
+* Add bottom edge drag gesture to bring up the OSK [Jan-Michael; #757712]
+* Allow switching between pads in the same group [Carlos; #779986]
+* Ignore showBanners policy for critical notifications [Florian; #779974]
+* Misc. bug fixes [Florian; #779435, #779819, #779820]
+
+Contributors:
+  Jan-Michael Brummer, Allan Day, Carlos Garnacho, Hyungwon Hwang,
+  Sebastian Keller, Florian Müllner
+
+Translations:
+  Enrico Nicoletto [pt_BR], Jiri Grönroos [fi], Chao-Hsiung Liao [zh_TW],
+  Piotr Drąg [pl], Piotr Drąg [he], Balázs Meskó [hu], Kris Thomsen [da],
+  Yuras Shumovich [be], Sveinn í Felli [is], Inaki Larranaga Murgoitio [eu],
+  Changwoo Ryu [ko], Jordi Mas [ca], Aurimas Černius [lt],
+  Мирослав Николић [sr, sr@latin], Christian Kirbach [de], Anders Jonsson [sv],
+  Fabio Tomat [fur], GNOME Translation Robot [gd], Dušan Kazik [sk],
+  Kukuh Syafaat [id], Marek Černocký [cs], Stas Solovey [ru],
+  Milo Casagrande [it], Fran Dieguez [gl], Daniel Boles [gl], A S Alam [pa],
+  Daniel Mustieles [es]
+
+3.23.91
+=======
+* Use the original timestamps for restored notifications [Florian; #766410]
+* Add weather information to date+time drop-down [Florian; #754031]
+* Refine message list layout in date+time drop-down [Florian; #775763]
+* Make next/prev media controls insensitive when unavailable [Florian; #773884]
+* Misc. bug fixes [Piotr, Bastien, Florian; #772210, #769546, #775799]
+
+Contributors:
+  Piotr Drąg, Carlos Garnacho, Florian Müllner, Bastien Nocera
+
+Translations:
+  Baurzhan Muftakhidinov [kk], Jordi Mas [ca], Ask Hjorth Larsen [da],
+  Inaki Larranaga Murgoitio [eu], Daniel Mustieles [es], Dušan Kazik [sk],
+  Aurimas Černius [lt], Jiri Grönroos [fi], Kjartan Maraas [nb],
+  Piotr Drąg [pl], Daniel Korostil [uk], Kukuh Syafaat [id],
+  Milo Casagrande [it], Fabio Tomat [fur], Rafael Fontenelle [pt_BR],
+  Fran Dieguez [gl], Мирослав Николић [sr, sr@latin], Balázs Meskó [hu],
+  Chao-Hsiung Liao [zh_TW]
+
+3.23.90
+=======
+* Handle Ctrl+Q and Ctrl+W in portal window [Bastien; #764133]
+* Allow to scroll through ibus candidates with mouse [Peng; #776032]
+* Reload apps on .desktop file content changes [Adrian; #773636]
+* Use private data/cache directories in portal helper [Bastien; #775639]
+* Fix subsurfaces not showing up in previews [Rui; #756715]
+* Fix theme node transitions [Florian; #778145]
+* Update pad (o)leds on mode switches [Carlos; #776543]
+* Add security indicators to defend against malicious portals [Bastien; #749197]
+* Don't allow type ahead at the login screen [Ray; #766139]
+* Don't fail to load because of TLS errors [Bastien; #778253]
+* Ensure the network lists remains sorted on rename [Benjamin; #778686]
+* Toggle power-off/suspend button on long-press [Florian; #721173]
+* Add "kill-switch" for user extensions [Florian; #778664]
+* Add night light indicator to status area [Florian; #741224]
+* Misc. bug fixes [Michael, Bastien, Carlos, Rui, Florian, Alan, Philip, Jonas;
+  #759793, #735233, #762444, #777784, #777934, #778158, #776199, #778425,
+  #771098, #778552, #777317, #778660, #778661, #745626, #778672]
+
+Contributors:
+  Jonas Ådahl, Benjamin Berg, Michael Catanzaro, Philip Chimento,
+  Alan Coopersmith, Piotr Drąg, Carlos Garnacho, Yuri Konotopov,
+  Lionel Landwerlin, Rui Matos, Florian Müllner, Bastien Nocera,
+  Adrian Perez de Castro, Robert Roth, Ray Strode, Peng Wu
+
+Translations:
+  Jiri Grönroos [fi], Balázs Meskó [hu], Gábor Kelemen [hu],
+  Daniel Mustieles [es], Dušan Kazik [sk],
+  Piotr Drąg [ar, eu, fa, hr, pa, pt, sr, sr@latin], Rafael Fontenelle [pt_BR],
+  Jordi Mas [ca], Piotr Drąg [pl], Alexandre Franke [fr],
+  Baurzhan Muftakhidinov [kk], Yuras Shumovich [be], Mandy Wang [zh_CN],
+  Marek Černocký [cs], Kukuh Syafaat [id], Kjartan Maraas [nb],
+  Daniel Korostil [uk]
+
+3.23.3
+======
+* Fix replacing of GNotifications [Florian; #775149]
+* Prepare for mozjs31 GJS [Philip; #775374]
+* Misc. bug fixes [Niels, Jonas; #775507, #776130]
+
+Contributors:
+  Jonas Ådahl, Michael Catanzaro, Philip Chimento, Niels De Graef,
+  Carlos Garnacho, Florian Müllner
+
+Translations:
+  Muhammet Kara [tr], Christian Kirbach [de], Baurzhan Muftakhidinov [kk],
+  Cheng-Chia Tseng [zh_TW], A S Alam [pa], Gianvito Cavasoli [it]
+
+3.23.2
+======
+* Implement Pad configuration OSD [Carlos; #771067]
+* Show overview on three-finger touchpad pinch [Carlos; #765937]
+* Summarize network sections with too many devices [Florian; #773892]
+* Always show primary network icon when connected [Florian; #773890]
+* Fix fullscreen transitions on wayland [Rui; #770345]
+* Work around portal failures by using a URL without HTPPS redirect [Debarshi; #769940]
+* Fix app view hiding when no usage data is available [Florian, Xiaoguang; #774381]
+* Misc. bug fixes [Florian, Ray; #773875, #740043, #773893, #774643, #774805]
+
+Contributors:
+  Carlos Garnacho, Rui Matos, Florian Müllner, Debarshi Ray, Ray Strode,
+  Xiaoguang Wang
+
+Translations:
+  Balázs Meskó [hu], Fabio Tomat [fur], Marek Cernocky [cs], Stas Solovey [ru],
+  Daniel Mustieles [es], Marek Černocký [cs], Piotr Drąg [pl],
+  Rafael Fontenelle [pt_BR], Baurzhan Muftakhidinov [kk], Jiri Grönroos [fi],
+  Kjartan Maraas [nb]
+
+3.23.1
+======
+* Request periodic scans while WiFi list is open [Dan; #767918]
+* Include extension UUID in structured log metadata [Jonh; #770717]
+* Line-wrap PAM messages on login screen [Tao; #764445]
+* Add a way to launch an app on the discrete GPU [Bastien; #773117]
+* Only allow graphs to lift screen shield when locked [Florian; #773328]
+* Add reload option to gnome-shell-extension-tool [Jonh; #772593]
+* Update background animations when resuming from suspend [Florian; #773265]
+* Misc. bug fixes [Cosimo, Bastien, Florian, Philip, Carlos; #772723, #772287,
+  #756432, #772386, #772386, #773085, #773634]
+
+Contributors:
+  Cosimo Cecchi, Philip Chimento, Carlos Garcia Campos, Florian Müllner,
+  Bastien Nocera, Jonh Wendell, Dan Williams, Tao Yang
+
+Translations:
+  Fabio Tomat [fur], Philip Chimento [zh_CN], YunQiang Su [zh_CN],
+  Jordi Mas [ca], Piotr Drąg [pl], Muhammet Kara [tr], Marek Černocký [cs],
+  Daniel Korostil [uk], Dušan Kazik [sk]
+
+3.22.1
+======
+* Fix hidden network indicator on startup [Florian; #772249]
+* Fix order of windows with modal dialogs in window switcher [Florian; #747153]
+* Fix feedback loop between StClipboard and X11 bridge [Carlos; #760745]
+* Reliably match windows from Flatpak apps [Florian; #772615]
+* Misc. bug fixes [Philip; #742249]
+
+Contributors:
+  Philip Chimento, Carlos Garnacho, Florian Müllner
+
+Translations:
+  Inaki Larranaga Murgoitio [eu], Khaled Hosny [ar], BM [uz@cyrillic],
+  Milo Casagrande [it], Cheng-Chia Tseng [zh_TW], gogo [hr]
+
+3.22.0
+======
+* Misc. bug fixes [Florian, Rui; #771391, #771536] #771656]
+
+Contributors:
+  Rui Matos, Florian Müllner
+
+Translations:
+  Ask Hjorth Larsen [da], GNOME Translation Robot [gd], Alexandre Franke [fr],
+  Daniel Korostil [uk], Jordi Mas [ca], Khaled Hosny [ar], David King [en_GB]
+
+3.21.92
+=======
+* Adjust screen capture to work with multiple stage views [Jonas; #770128]
+* Improve handling of cycle shortcuts [Florian; #771063]
+* Fix windows not getting undimmed in some cases [Rui; #770163, #752524]
+* Disable extension version check by default [Florian; #770887]
+* Misc. bug fixes [Rui, Florian, Michael; #770382, #770888, #770328]
+
+Contributors:
+  Jonas Ådahl, Michael Catanzaro, Fran Dieguez, Olivier Fourdan, Rui Matos,
+  Florian Müllner
+
+Translations:
+  Changwoo Ryu [ko], Baurzhan Muftakhidinov [kk], Aurimas Černius [lt],
+  Muhammet Kara [tr], Trần Ngọc Quân [vi], A S Alam [pa], Yosef Or Boczko [he],
+  Anders Jonsson [sv], Tiago Santos [pt], Hannie Dumoleyn [nl],
+  Rūdolfs Mazurs [lv], Claude Paroz [fr], Arash Mousavi [fa],
+  Fran Dieguez [gl], Stas Solovey [ru], Tom Tryfonidis [el]
+
+3.21.91
+=======
+Translations:
+  Mario Blättermann [de], Jiri Grönroos [fi], Dušan Kazik [sk],
+  Andika Triwidada [id], Daniel Mustieles [es], Fabio Tomat [fur],
+  Enrico Nicoletto [pt_BR], Matej Urbančič [sl], Мирослав Николић [sr, sr@latin]
+
+3.21.90.1
+=========
+Contributors:
+  Piotr Drąg
+
+Translations:
+  Marek Černocký [cs], Balázs Úr [hu]
+
+3.21.90
+=======
+* Improve on-screen keyboard on wayland [Carlos; #765009]
+* Misc. bug fixes [Florian; #769156, #769216, #769074]
+
+Contributors:
+  Carlos Garnacho, Florian Müllner
+
+Translations:
+  Fabio Tomat [fur], Tiago Santos [pt], Daniel Mustieles [es],
+  Bernd Homuth [de], Aurimas Černius [lt], Balázs Úr [hu],
+  Yosef Or Boczko [he], Jiri Grönroos [fi], Marek Cernocky [cs],
+  Muhammet Kara [tr], Enrico Nicoletto [pt_BR], Andika Triwidada [id]
+
+3.21.4
+======
+* overview: Fix switching workspaces when scrolling on non-primary monitors
+  [Florian; #766883, #768316]
+* Fix crash when using screen recorder under wayland [Rui; #767001]
+* Update theme on video memory purge errors [Rui; #739178]
+* Free old backgrounds immediately [Hyungwon; #766353]
+* Add support for system upgrades to end session dialog [Kalev; #763611]
+* Fix maximized windows flickering to the wrong size on restart [Owen; #761566]
+* Hide ignored events in calendar as well [Florian; #768538]
+* calendar: Only hide dismissed occurrence of recurring event [Florian; #748226]
+* Provide org.freedesktop.impl.portal.access implementation [Florian; #768669]
+* Misc. bug fixes and cleanups [Rui, Florian, Marinus, Jonas; #767954, #768317,
+  #746867, #762206, #768956, #768979]
+
+Contributors:
+  Jonas Ådahl, Piotr Drąg, Hyungwon Hwang, Kalev Lember, Rui Matos,
+  Florian Müllner, Marinus Schraal, Owen W. Taylor
+
+Translations:
+  Andika Triwidada [id], Daniel Mustieles [es], Bruce Cowan [en_GB],
+  Dušan Kazik [sk], Piotr Drąg [pl], Chao-Hsiung Liao [zh_HK]
+
 3.21.3
 ======
  * Do not disable suspend action when locked [Florian; #725960]

autogen.sh

@@ -4,8 +4,10 @@
 srcdir=`dirname $0`
 test -z "$srcdir" && srcdir=.
 
-(test -f $srcdir/configure.ac \
-  && test -d $srcdir/src) || {
+pushd $srcdir
+
+(test -f configure.ac \
+  && test -d src) || {
     echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
     echo " top-level gnome-shell directory"
     exit 1
@@ -19,9 +21,13 @@ then
 fi
 git submodule update
 
-which gnome-autogen.sh || {
-    echo "You need to install gnome-common from GNOME Git (or from"
-    echo "your OS vendor's package manager)."
-    exit 1
-}
-. gnome-autogen.sh
+aclocal --install || exit 1
+gtkdocize --copy || exit 1
+intltoolize --force --copy --automake || exit 1
+autoreconf --verbose --force --install || exit 1
+
+popd
+
+if [ "$NOCONFIGURE" = "" ]; then
+    $srcdir/configure "$@" || exit 1
+fi

browser-plugin/browser-plugin.c

@@ -1029,6 +1029,7 @@ NPP_GetValue(NPP          instance,
     if (!instance->pdata)
       return NPERR_INVALID_INSTANCE_ERROR;
 
+    funcs.retainobject (instance->pdata);
     *(NPObject**)value = instance->pdata;
     break;
 

configure.ac

@@ -1,5 +1,5 @@
 AC_PREREQ(2.63)
-AC_INIT([gnome-shell],[3.21.3],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell],[gnome-shell])
+AC_INIT([gnome-shell],[3.23.92],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell],[gnome-shell])
 AX_IS_RELEASE([git-directory])
 
 AC_CONFIG_HEADERS([config.h])
@@ -17,20 +17,20 @@ m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 
 # Checks for programs.
 AC_PROG_CC
-AC_PROG_CXX
 
 # Initialize libtool
 LT_PREREQ([2.2.6])
 LT_INIT([disable-static])
 
 # i18n
-IT_PROG_INTLTOOL([0.40])
-
 GETTEXT_PACKAGE=gnome-shell
 AC_SUBST(GETTEXT_PACKAGE)
 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE",
                    [The prefix for our gettext translation domains.])
 
+AM_GNU_GETTEXT_VERSION([0.19.6])
+AM_GNU_GETTEXT([external])
+
 PKG_PROG_PKG_CONFIG([0.22])
 
 AC_PATH_PROG([XSLTPROC], [xsltproc])
@@ -41,6 +41,15 @@ GLIB_GSETTINGS
 AM_PATH_PYTHON([3])
 AC_SUBST(PYTHON)
 
+# We depend on a specific version of the libmutter API. The mutter variants of
+# the Cogl and Clutter libraries also use this API version.
+LIBMUTTER_API_VERSION=0
+
+LIBMUTTER=libmutter-$LIBMUTTER_API_VERSION
+LIBMUTTER_COGL=mutter-cogl-$LIBMUTTER_API_VERSION
+LIBMUTTER_COGL_PANGO=mutter-cogl-pango-$LIBMUTTER_API_VERSION
+LIBMUTTER_CLUTTER=mutter-clutter-$LIBMUTTER_API_VERSION
+
 # We need at least this, since gst_plugin_register_static() was added
 # in 0.10.16, but nothing older than 0.10.21 has been tested.
 GSTREAMER_MIN_VERSION=0.11.92
@@ -52,7 +61,7 @@ if $PKG_CONFIG --exists gstreamer-1.0 '>=' $GSTREAMER_MIN_VERSION ; then
    AC_MSG_RESULT(yes)
    build_recorder=true
    recorder_modules="gstreamer-1.0 gstreamer-base-1.0 x11 gtk+-3.0"
-   PKG_CHECK_MODULES(TEST_SHELL_RECORDER, $recorder_modules mutter-clutter-1.0)
+   PKG_CHECK_MODULES(TEST_SHELL_RECORDER, $recorder_modules $LIBMUTTER_CLUTTER)
 else
    AC_MSG_RESULT(no)
 fi
@@ -74,15 +83,13 @@ AS_IF([test x$enable_systemd != xno], [
 
 AC_MSG_RESULT($enable_systemd)
 
-CLUTTER_MIN_VERSION=1.21.5
-GOBJECT_INTROSPECTION_MIN_VERSION=1.45.4
-GJS_MIN_VERSION=1.39.0
-MUTTER_MIN_VERSION=3.21.3
+GOBJECT_INTROSPECTION_MIN_VERSION=1.49.1
+GJS_MIN_VERSION=1.47.0
+MUTTER_MIN_VERSION=3.23.92
 GTK_MIN_VERSION=3.15.0
 GIO_MIN_VERSION=2.45.3
 LIBECAL_MIN_VERSION=3.5.3
 LIBEDATASERVER_MIN_VERSION=3.17.2
-TELEPATHY_GLIB_MIN_VERSION=0.17.5
 POLKIT_MIN_VERSION=0.100
 STARTUP_NOTIFICATION_MIN_VERSION=0.11
 GCR_MIN_VERSION=3.7.5
@@ -95,15 +102,14 @@ SHARED_PCS="gio-unix-2.0 >= $GIO_MIN_VERSION
             libxml-2.0
             gtk+-3.0 >= $GTK_MIN_VERSION
             atk-bridge-2.0
-            gjs-internals-1.0 >= $GJS_MIN_VERSION
+            gjs-1.0 >= $GJS_MIN_VERSION
             $recorder_modules
             gdk-x11-3.0 libsoup-2.4
-            mutter-clutter-1.0 >= $CLUTTER_MIN_VERSION
-            mutter-cogl-pango-1.0
+            $LIBMUTTER_CLUTTER >= $MUTTER_MIN_VERSION
+            $LIBMUTTER_COGL_PANGO
             libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_MIN_VERSION
             gobject-introspection-1.0 >= $GOBJECT_INTROSPECTION_MIN_VERSION
             libcanberra libcanberra-gtk3
-            telepathy-glib >= $TELEPATHY_GLIB_MIN_VERSION
             polkit-agent-1 >= $POLKIT_MIN_VERSION
             gcr-base-3 >= $GCR_MIN_VERSION"
 if test x$have_systemd = xyes; then
@@ -111,16 +117,18 @@ if test x$have_systemd = xyes; then
 fi
 
 PKG_CHECK_MODULES(GNOME_SHELL, $SHARED_PCS)
-PKG_CHECK_MODULES(MUTTER, libmutter >= $MUTTER_MIN_VERSION)
+PKG_CHECK_MODULES(MUTTER, $LIBMUTTER >= $MUTTER_MIN_VERSION)
 
-PKG_CHECK_MODULES(GNOME_SHELL_JS, gio-2.0 gjs-internals-1.0 >= $GJS_MIN_VERSION)
-PKG_CHECK_MODULES(ST, mutter-clutter-1.0 gtk+-3.0 libcroco-0.6 >= 0.6.8 x11)
+PKG_CHECK_MODULES(GNOME_SHELL_JS, gio-2.0 gjs-1.0 >= $GJS_MIN_VERSION)
+PKG_CHECK_MODULES(ST, $LIBMUTTER_CLUTTER gtk+-3.0 libcroco-0.6 >= 0.6.8 x11)
 PKG_CHECK_MODULES(SHELL_PERF_HELPER, gtk+-3.0 gio-2.0)
 PKG_CHECK_MODULES(SHELL_HOTPLUG_SNIFFER, gio-2.0 gdk-pixbuf-2.0)
-PKG_CHECK_MODULES(TRAY, mutter-clutter-1.0 gtk+-3.0)
+PKG_CHECK_MODULES(TRAY, $LIBMUTTER_CLUTTER gtk+-3.0)
 PKG_CHECK_MODULES(GVC, libpulse >= $PULSE_MIN_VERS libpulse-mainloop-glib gobject-2.0)
 PKG_CHECK_MODULES(DESKTOP_SCHEMAS, gsettings-desktop-schemas >= 3.21.3)
 
+AC_SUBST(LIBMUTTER_API_VERSION)
+
 AC_ARG_ENABLE(browser-plugin,
               [AS_HELP_STRING([--enable-browser-plugin],
                               [Enable browser plugin [default=yes]])],,
@@ -145,10 +153,10 @@ AC_SUBST([GNOME_KEYBINDINGS_KEYSDIR])
 
 GOBJECT_INTROSPECTION_CHECK([$GOBJECT_INTROSPECTION_MIN_VERSION])
 
-MUTTER_GIR_DIR=`$PKG_CONFIG --variable=girdir libmutter`
+MUTTER_GIR_DIR=`$PKG_CONFIG --variable=girdir $LIBMUTTER`
 AC_SUBST(MUTTER_GIR_DIR)
 
-MUTTER_TYPELIB_DIR=`$PKG_CONFIG --variable=typelibdir libmutter`
+MUTTER_TYPELIB_DIR=`$PKG_CONFIG --variable=typelibdir $LIBMUTTER`
 AC_SUBST(MUTTER_TYPELIB_DIR)
 
 GJS_CONSOLE=`$PKG_CONFIG --variable=gjs_console gjs-1.0`
@@ -254,7 +262,6 @@ AC_CONFIG_FILES([
   docs/reference/st/Makefile
   docs/reference/st/st-docs.sgml
   js/Makefile
-  src/calendar-server/evolution-calendar.desktop.in
   src/Makefile
   src/gvc/Makefile
   browser-plugin/Makefile

data/50-gnome-shell-system.xml

@@ -1,24 +1,24 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <KeyListEntries schema="org.gnome.shell.keybindings"
                 group="system"
-                _name="System"
+                name="System"
                 wm_name="GNOME Shell"
                 package="gnome-shell">
 
 	<KeyListEntry name="toggle-message-tray"
-                      _description="Show the notification list"/>
+                      description="Show the notification list"/>
 
 	<KeyListEntry name="focus-active-notification"
-                      _description="Focus the active notification"/>
+                      description="Focus the active notification"/>
 
 	<KeyListEntry name="toggle-overview"
-                      _description="Show the overview"/>
+                      description="Show the overview"/>
 
 	<KeyListEntry name="toggle-application-view"
-                      _description="Show all applications"/>
+                      description="Show all applications"/>
 
 	<KeyListEntry name="open-application-menu"
-                      _description="Open the application menu"/>
+                      description="Open the application menu"/>
 
 </KeyListEntries>
 

data/Makefile.am

@@ -14,8 +14,9 @@ servicedir = $(datadir)/dbus-1/services
 service_DATA = org.gnome.Shell.PortalHelper.service
 
 CLEANFILES += \
-	org.gnome.Shell.PortalHelper.service \
-	org.gnome.Shell.PortalHelper.desktop \
+	org.gnome.Shell.PortalHelper.service 	\
+	org.gnome.Shell.PortalHelper.desktop 	\
+	org.gnome.Shell.PortalHelper.desktop.in \
 	$(NULL)
 
 endif
@@ -31,10 +32,13 @@ endif
 	    -e "s|@VERSION[@]|$(VERSION)|" \
 	    $< > $@ || rm $@
 
-@INTLTOOL_DESKTOP_RULE@
+%.desktop:%.desktop.in
+	$(AM_V_GEN) $(MSGFMT) --desktop --template $(builddir)/$< \
+	                      -d $(top_srcdir)/po -o $@
 
 introspectiondir = $(datadir)/dbus-1/interfaces
 introspection_DATA =				\
+	org.gnome.Shell.PadOsd.xml		\
 	org.gnome.Shell.Screencast.xml		\
 	org.gnome.Shell.Screenshot.xml		\
 	org.gnome.ShellSearchProvider.xml	\
@@ -60,6 +64,7 @@ dist_theme_files =						\
 	theme/gnome-shell-sass/NEWS				\
 	theme/gnome-shell-sass/README				\
 	theme/gnome-shell-sass/gnome-shell-sass.doap		\
+	theme/pad-osd.css						\
 	theme/parse-sass.sh					\
 	$(NULL)
 
@@ -83,14 +88,11 @@ perf-background.xml: perf-background.xml.in
 	    $< > $@ || rm $@
 
 keysdir = @GNOME_KEYBINDINGS_KEYSDIR@
-keys_in_files = 50-gnome-shell-system.xml.in
-keys_DATA = $(keys_in_files:.xml.in=.xml)
+keys_DATA = 50-gnome-shell-system.xml
 
 gsettings_SCHEMAS = org.gnome.shell.gschema.xml
 
-@INTLTOOL_XML_NOMERGE_RULE@
-
-%.gschema.xml.in: %.gschema.xml.in.in Makefile
+%.gschema.xml: %.gschema.xml.in Makefile
 	$(AM_V_GEN) sed -e 's|@GETTEXT_PACKAGE[@]|$(GETTEXT_PACKAGE)|g' \
 	$< > $@ || rm $@
 
@@ -109,15 +111,16 @@ convert_DATA = gnome-shell-overrides.convert
 EXTRA_DIST =						\
 	org.gnome.Shell.desktop.in.in			\
 	gnome-shell-extension-prefs.desktop.in.in	\
+	$(portal_DATA)					\
 	$(introspection_DATA)				\
 	$(menu_DATA)					\
 	$(convert_DATA)					\
-	$(keys_in_files)				\
+	$(keys_DATA)					\
 	$(dist_theme_files)				\
 	perf-background.xml.in				\
-	org.gnome.Shell.PortalHelper.desktop.in		\
+	org.gnome.Shell.PortalHelper.desktop.in.in	\
 	org.gnome.Shell.PortalHelper.service.in		\
-	org.gnome.shell.gschema.xml.in.in		\
+	org.gnome.shell.gschema.xml.in			\
 	gnome-shell-theme.gresource.xml 		\
 	$(resource_files)				\
 	$(NULL)
@@ -126,11 +129,9 @@ CLEANFILES +=						\
 	org.gnome.Shell.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			\
 	gnome-shell-theme.gresource			\
 	$(NULL)

data/gnome-shell-extension-prefs.desktop.in.in

@@ -1,7 +1,7 @@
 [Desktop Entry]
 Type=Application
-_Name=GNOME Shell Extension Preferences
-_Comment=Configure GNOME Shell Extensions
+Name=Shell Extensions
+Comment=Configure GNOME Shell Extensions
 Exec=@bindir@/gnome-shell-extension-prefs %u
 X-GNOME-Bugzilla-Bugzilla=GNOME
 X-GNOME-Bugzilla-Product=gnome-shell

data/gnome-shell-theme.gresource.xml

@@ -22,6 +22,7 @@
     <file>no-events.svg</file>
     <file>no-notifications.svg</file>
     <file>noise-texture.png</file>
+    <file>pad-osd.css</file>
     <file>page-indicator-active.svg</file>
     <file>page-indicator-inactive.svg</file>
     <file>page-indicator-checked.svg</file>

data/org.gnome.Shell.PadOsd.xml

@@ -0,0 +1,28 @@
+<!DOCTYPE node PUBLIC
+'-//freedesktop//DTD D-BUS Object Introspection 1.0//EN'
+'http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd'>
+<node>
+
+  <!--
+      org.gnome.Shell.PadOSD:
+      @short_description: Pad OSD interface
+
+      The interface used to show button map OSD on pad devices.
+  -->
+  <interface name='org.gnome.Shell.Wacom.PadOsd'>
+
+    <!--
+        Show:
+        @device_node: device node file, usually in /dev/input/...
+        @edition_mode: whether toggling edition mode on when showing
+
+        Shows the pad button map OSD for the requested device, the OSD
+	will be shown according the current device settings (output
+	mapping, left handed mode, ...)
+    -->
+    <method name='Show'>
+      <arg name='device_node' direction='in' type='o'/>
+      <arg name='edition_mode' direction='in' type='b'/>
+    </method>
+  </interface>
+</node>

data/org.gnome.Shell.PortalHelper.desktop.in.in

@@ -1,9 +1,10 @@
 [Desktop Entry]
-_Name=Network Login
+Name=Network Login
 Type=Application
 Exec=gapplication launch org.gnome.Shell.PortalHelper
 DBusActivatable=true
 NoDisplay=true
+# Translators: Do NOT translate or transliterate this text (this is an icon file name)!
 Icon=network-workgroup
 StartupNotify=true
 OnlyShowIn=GNOME;

data/org.gnome.Shell.desktop.in.in

@@ -1,7 +1,7 @@
 [Desktop Entry]
 Type=Application
-_Name=GNOME Shell
-_Comment=Window management and application launching
+Name=GNOME Shell
+Comment=Window management and application launching
 Exec=@bindir@/gnome-shell
 X-GNOME-Bugzilla-Bugzilla=GNOME
 X-GNOME-Bugzilla-Product=gnome-shell

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

@@ -3,84 +3,92 @@
           gettext-domain="@GETTEXT_PACKAGE@">
     <key name="development-tools" type="b">
       <default>true</default>
-      <_summary>
+      <summary>
         Enable internal tools useful for developers and testers from Alt-F2
-      </_summary>
-      <_description>
+      </summary>
+      <description>
         Allows access to internal debugging and monitoring tools
         using the Alt-F2 dialog.
-      </_description>
+      </description>
     </key>
     <key name="enabled-extensions" type="as">
       <default>[]</default>
-      <_summary>UUIDs of extensions to enable</_summary>
-      <_description>
+      <summary>UUIDs of extensions to enable</summary>
+      <description>
         GNOME Shell extensions have a UUID property; this key lists extensions
         which should be loaded. Any extension that wants to be loaded needs
         to be in this list. You can also manipulate this list with the
         EnableExtension and DisableExtension D-Bus methods on org.gnome.Shell.
-      </_description>
+      </description>
+    </key>
+    <key name="disable-user-extensions" type="b">
+      <default>false</default>
+      <summary>Disable user extensions</summary>
+      <description>
+        Disable all extensions the user has enabled without affecting
+        the “enabled-extension” setting.
+      </description>
     </key>
     <key name="disable-extension-version-validation" type="b">
-      <default>false</default>
-      <_summary>Disables the validation of extension version compatibility</_summary>
-      <_description>
+      <default>true</default>
+      <summary>Disables the validation of extension version compatibility</summary>
+      <description>
         GNOME Shell will only load extensions that claim to support the current
         running version. Enabling this option will disable this check and try to
         load all extensions regardless of the versions they claim to support.
-      </_description>
+      </description>
     </key>
     <key name="favorite-apps" type="as">
       <default>[ 'epiphany.desktop', 'evolution.desktop', 'rhythmbox.desktop', 'shotwell.desktop', 'org.gnome.Nautilus.desktop', 'org.gnome.Software.desktop' ]</default>
-      <_summary>List of desktop file IDs for favorite applications</_summary>
-      <_description>
+      <summary>List of desktop file IDs for favorite applications</summary>
+      <description>
         The applications corresponding to these identifiers
         will be displayed in the favorites area.
-      </_description>
+      </description>
     </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>
-      <_summary>History for command (Alt-F2) dialog</_summary>
+      <summary>History for command (Alt-F2) dialog</summary>
     </key>
     <key name="looking-glass-history" type="as">
       <default>[]</default>
       <!-- Translators: looking glass is a debugger and inspector tool, see https://wiki.gnome.org/Projects/GnomeShell/LookingGlass -->
-      <_summary>History for the looking glass dialog</_summary>
+      <summary>History for the looking glass dialog</summary>
     </key>
     <key name="always-show-log-out" type="b">
       <default>false</default>
-      <_summary>Always show the 'Log out' menu item in the user menu.</_summary>
-      <_description>
-        This key overrides the automatic hiding of the 'Log out'
+      <summary>Always show the “Log out” menu item in the user menu.</summary>
+      <description>
+        This key overrides the automatic hiding of the “Log out”
         menu item in single-user, single-session situations.
-      </_description>
+      </description>
     </key>
     <key name="remember-mount-password" type="b">
       <default>false</default>
-      <_summary>Whether to remember password for mounting encrypted or remote filesystems</_summary>
-      <_description>
+      <summary>Whether to remember password for mounting encrypted or remote filesystems</summary>
+      <description>
         The shell will request a password when an encrypted device or a
         remote filesystem is mounted.  If the password can be saved for
-        future use a 'Remember Password' checkbox will be present.
+        future use a “Remember Password” checkbox will be present.
         This key sets the default state of the checkbox.
-      </_description>
+      </description>
     </key>
     <key name="had-bluetooth-devices-setup" type="b">
       <default>false</default>
-      <_summary>Whether the default Bluetooth adapter had set up devices associated to it</_summary>
-      <_description>
+      <summary>Whether the default Bluetooth adapter had set up devices associated to it</summary>
+      <description>
         The shell will only show a Bluetooth menu item if a Bluetooth
         adapter is powered, or if there were devices set up associated
         with the default adapter. This will be reset if the default
         adapter is ever seen not to have devices associated to it.
-      </_description>
+      </description>
     </key>
     <child name="keybindings" schema="org.gnome.shell.keybindings"/>
     <child name="keyboard" schema="org.gnome.shell.keyboard"/>
@@ -90,44 +98,44 @@
           gettext-domain="@GETTEXT_PACKAGE@">
     <key name="open-application-menu" type="as">
       <default>["&lt;Super&gt;F10"]</default>
-      <_summary>Keybinding to open the application menu</_summary>
-      <_description>
+      <summary>Keybinding to open the application menu</summary>
+      <description>
         Keybinding to open the application menu.
-      </_description>
+      </description>
     </key>
     <key name="toggle-application-view" type="as">
       <default>["&lt;Super&gt;a"]</default>
-      <_summary>Keybinding to open the "Show Applications" view</_summary>
-      <_description>
-        Keybinding to open the "Show Applications" view of the Activities
+      <summary>Keybinding to open the “Show Applications” view</summary>
+      <description>
+        Keybinding to open the “Show Applications” view of the Activities
         Overview.
-      </_description>
+      </description>
     </key>
     <key name="toggle-overview" type="as">
       <default>["&lt;Super&gt;s"]</default>
-      <_summary>Keybinding to open the overview</_summary>
-      <_description>
+      <summary>Keybinding to open the overview</summary>
+      <description>
         Keybinding to open the Activities Overview.
-      </_description>
+      </description>
     </key>
     <key name="toggle-message-tray" type="as">
       <default>["&lt;Super&gt;v","&lt;Super&gt;m"]</default>
-      <_summary>Keybinding to toggle the visibility of the notification list</_summary>
-      <_description>
+      <summary>Keybinding to toggle the visibility of the notification list</summary>
+      <description>
         Keybinding to toggle the visibility of the notification list.
-      </_description>
+      </description>
     </key>
     <key name="focus-active-notification" type="as">
       <default>["&lt;Super&gt;n"]</default>
-      <_summary>Keybinding to focus the active notification</_summary>
-      <_description>
+      <summary>Keybinding to focus the active notification</summary>
+      <description>
         Keybinding to focus the active notification.
-      </_description>
+      </description>
     </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>
 
@@ -135,10 +143,10 @@
           gettext-domain="@GETTEXT_PACKAGE@">
     <key name="keyboard-type" type="s">
       <default>'touch'</default>
-      <_summary>Which keyboard to use</_summary>
-      <_description>
+      <summary>Which keyboard to use</summary>
+      <description>
         The type of keyboard to use.
-      </_description>
+      </description>
     </key>
   </schema>
 
@@ -147,11 +155,11 @@
           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>
 
@@ -165,20 +173,20 @@
           gettext-domain="@GETTEXT_PACKAGE@">
     <key name="app-icon-mode" enum="org.gnome.shell.window-switcher.AppIconMode">
       <default>'both'</default>
-      <_summary>The application icon mode.</_summary>
-      <_description>
+      <summary>The application icon mode.</summary>
+      <description>
 	Configures how the windows are shown in the switcher. Valid possibilities
-	are 'thumbnail-only' (shows a thumbnail of the window), 'app-icon-only'
-	(shows only the application icon) or 'both'.
-      </_description>
+	are “thumbnail-only” (shows a thumbnail of the window), “app-icon-only”
+	(shows only the application icon) or “both”.
+      </description>
     </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>
 
@@ -186,43 +194,43 @@
 	  gettext-domain="@GETTEXT_PACKAGE@">
     <key name="attach-modal-dialogs" type="b">
       <default>true</default>
-      <_summary>Attach modal dialog to the parent window</_summary>
-      <_description>
+      <summary>Attach modal dialog to the parent window</summary>
+      <description>
         This key overrides the key in org.gnome.mutter when running
         GNOME Shell.
-      </_description>
+      </description>
     </key>
 
     <key name="edge-tiling" type="b">
       <default>true</default>
-      <_summary>Enable edge tiling when dropping windows on screen edges</_summary>
-      <_description>
+      <summary>Enable edge tiling when dropping windows on screen edges</summary>
+      <description>
         This key overrides the key in org.gnome.mutter when running GNOME Shell.
-      </_description>
+      </description>
     </key>
 
     <key name="dynamic-workspaces" type="b">
       <default>true</default>
-      <_summary>Workspaces are managed dynamically</_summary>
-      <_description>
+      <summary>Workspaces are managed dynamically</summary>
+      <description>
         This key overrides the key in org.gnome.mutter when running GNOME Shell.
-      </_description>
+      </description>
     </key>
 
     <key name="workspaces-only-on-primary" type="b">
       <default>true</default>
-      <_summary>Workspaces only on primary monitor</_summary>
-      <_description>
+      <summary>Workspaces only on primary monitor</summary>
+      <description>
         This key overrides the key in org.gnome.mutter when running GNOME Shell.
-      </_description>
+      </description>
     </key>
 
     <key name="focus-change-on-pointer-rest" type="b">
       <default>true</default>
-      <_summary>Delay focus changes in mouse mode until the pointer stops moving</_summary>
-      <_description>
+      <summary>Delay focus changes in mouse mode until the pointer stops moving</summary>
+      <description>
         This key overrides the key in org.gnome.mutter when running GNOME Shell.
-      </_description>
+      </description>
     </key>
   </schema>
 </schemalist>

data/theme/gnome-shell-high-contrast.css

@@ -562,6 +562,18 @@ StScrollBar {
     background-color: #eeeeec;
     border-radius: 0.3em; }
 
+/* Pad OSD */
+.pad-osd-window {
+  padding: 32px;
+  background-color: rgba(0, 0, 0, 0.8); }
+  .pad-osd-window .pad-osd-title-box {
+    spacing: 12px; }
+  .pad-osd-window .pad-osd-title-menu-box {
+    spacing: 6px; }
+
+.combo-box-label {
+  width: 15em; }
+
 /* App Switcher */
 .switcher-popup {
   padding: 8px;
@@ -604,6 +616,10 @@ StScrollBar {
   width: 96px;
   height: 96px; }
 
+/* Window Cycler */
+.cycler-highlight {
+  border: 5px solid #215d9c; }
+
 /* Workspace Switcher */
 .workspace-switcher-group {
   padding: 12px; }
@@ -722,9 +738,20 @@ StScrollBar {
 .datemenu-displays-section {
   padding-bottom: 3em; }
 
+.datemenu-displays-box {
+  spacing: 1em; }
+
+.datemenu-calendar-column {
+  border: 0 solid #0d0d0d; }
+  .datemenu-calendar-column:ltr {
+    border-left-width: 1px; }
+  .datemenu-calendar-column:rtl {
+    border-right-width: 1px; }
+
 .datemenu-today-button,
 .world-clocks-button,
-.message-list-section-title {
+.weather-button,
+.events-section-title {
   border-radius: 4px;
   padding: .4em; }
 
@@ -737,12 +764,15 @@ StScrollBar {
 .datemenu-today-button:hover, .datemenu-today-button:focus,
 .world-clocks-button:hover,
 .world-clocks-button:focus,
-.message-list-section-title:hover,
-.message-list-section-title:focus {
+.weather-button:hover,
+.weather-button:focus,
+.events-section-title:hover,
+.events-section-title:focus {
   background-color: #0d0d0d; }
 .datemenu-today-button:active,
 .world-clocks-button:active,
-.message-list-section-title:active {
+.weather-button:active,
+.events-section-title:active {
   color: white;
   background-color: #215d9c; }
 
@@ -750,13 +780,17 @@ StScrollBar {
   font-size: 1.5em; }
 
 .world-clocks-header,
-.message-list-section-title {
+.weather-header,
+.events-section-title {
   color: #999999;
   font-weight: bold; }
 
 .world-clocks-grid {
   spacing-rows: 0.4em; }
 
+.weather-box {
+  spacing: 0.4em; }
+
 .calendar-month-label {
   color: #f2f2f2;
   font-weight: bold;
@@ -841,69 +875,68 @@ StScrollBar {
 .message-list {
   width: 31.5em; }
 
+.message-list-clear-button.button {
+  background-color: transparent;
+  margin: 1.5em 1.5em 0; }
+  .message-list-clear-button.button:hover, .message-list-clear-button.button:focus {
+    background-color: #0d0d0d; }
+
 .message-list-sections {
-  spacing: 1.5em; }
+  spacing: 1em; }
 
 .message-list-section,
 .message-list-section-list {
-  spacing: 0.7em; }
-
-.message-list-section-title-box {
   spacing: 0.4em; }
 
-.message-list-section-close > StIcon {
-  icon-size: 16px;
-  border-radius: 8px;
-  color: #000;
-  background-color: #666666; }
-
-/* FIXME: how do you do this in sass? */
-.message-list-section-close:hover > StIcon,
-.message-list-section-close:focus > StIcon {
-  background-color: #999999; }
-
 .message {
-  background-color: #0d0d0d;
   border-radius: 3px; }
   .message:hover, .message:focus {
-    background-color: #262626; }
+    background-color: #0d0d0d; }
 
 .message-icon-bin {
-  padding: 8px 0px 8px 8px; }
+  padding: 10px 3px 10px 10px; }
   .message-icon-bin:rtl {
-    padding: 8px 8px 8px 0px; }
+    padding: 10px 10px 10px 3px; }
 
 .message-icon-bin > StIcon {
-  icon-size: 32px; }
-
-.message-secondary-bin:ltr {
-  padding-left: 8px; }
-.message-secondary-bin:rtl {
-  padding-right: 8px; }
+  color: #cccccc;
+  icon-size: 16px;
+  -st-icon-style: symbolic; }
 
 .message-secondary-bin {
-  color: #999999; }
+  padding: 0 12px; }
+
+.message-secondary-bin > .event-time {
+  color: #999999;
+  font-size: 0.7em;
+  /* HACK: the label should be baseline-aligned with a 1em label,
+           fake this with some bottom padding */
+  padding-bottom: 0.13em; }
 
 .message-secondary-bin > StIcon {
   icon-size: 16px; }
 
 .message-title {
-  font-weight: bold;
-  font-size: 1.1em; }
+  color: #f2f2f2; }
 
 .message-content {
-  padding: 8px;
-  font-size: .9em; }
+  color: #cccccc;
+  padding: 10px; }
 
 .message-media-control {
-  padding: 6px; }
+  padding: 12px;
+  color: #cccccc; }
   .message-media-control:last-child:ltr {
     padding-right: 18px; }
   .message-media-control:last-child:rtl {
     padding-left: 18px; }
+  .message-media-control:hover {
+    color: #fff; }
+  .message-media-control:insensitive {
+    color: #999999; }
 
 .media-message-cover-icon {
-  icon-size: 32px; }
+  icon-size: 48px !important; }
   .media-message-cover-icon.fallback {
     color: #1a1a1a;
     background-color: #000;

data/theme/gnome-shell.css

@@ -562,6 +562,18 @@ StScrollBar {
     background-color: #eeeeec;
     border-radius: 0.3em; }
 
+/* Pad OSD */
+.pad-osd-window {
+  padding: 32px;
+  background-color: rgba(0, 0, 0, 0.8); }
+  .pad-osd-window .pad-osd-title-box {
+    spacing: 12px; }
+  .pad-osd-window .pad-osd-title-menu-box {
+    spacing: 6px; }
+
+.combo-box-label {
+  width: 15em; }
+
 /* App Switcher */
 .switcher-popup {
   padding: 8px;
@@ -604,6 +616,10 @@ StScrollBar {
   width: 96px;
   height: 96px; }
 
+/* Window Cycler */
+.cycler-highlight {
+  border: 5px solid #215d9c; }
+
 /* Workspace Switcher */
 .workspace-switcher-group {
   padding: 12px; }
@@ -722,9 +738,20 @@ StScrollBar {
 .datemenu-displays-section {
   padding-bottom: 3em; }
 
+.datemenu-displays-box {
+  spacing: 1em; }
+
+.datemenu-calendar-column {
+  border: 0 solid #454c4c; }
+  .datemenu-calendar-column:ltr {
+    border-left-width: 1px; }
+  .datemenu-calendar-column:rtl {
+    border-right-width: 1px; }
+
 .datemenu-today-button,
 .world-clocks-button,
-.message-list-section-title {
+.weather-button,
+.events-section-title {
   border-radius: 4px;
   padding: .4em; }
 
@@ -737,12 +764,15 @@ StScrollBar {
 .datemenu-today-button:hover, .datemenu-today-button:focus,
 .world-clocks-button:hover,
 .world-clocks-button:focus,
-.message-list-section-title:hover,
-.message-list-section-title:focus {
+.weather-button:hover,
+.weather-button:focus,
+.events-section-title:hover,
+.events-section-title:focus {
   background-color: #454c4c; }
 .datemenu-today-button:active,
 .world-clocks-button:active,
-.message-list-section-title:active {
+.weather-button:active,
+.events-section-title:active {
   color: white;
   background-color: #215d9c; }
 
@@ -750,13 +780,17 @@ StScrollBar {
   font-size: 1.5em; }
 
 .world-clocks-header,
-.message-list-section-title {
+.weather-header,
+.events-section-title {
   color: #8e8e80;
   font-weight: bold; }
 
 .world-clocks-grid {
   spacing-rows: 0.4em; }
 
+.weather-box {
+  spacing: 0.4em; }
+
 .calendar-month-label {
   color: #e2e2df;
   font-weight: bold;
@@ -841,69 +875,68 @@ StScrollBar {
 .message-list {
   width: 31.5em; }
 
+.message-list-clear-button.button {
+  background-color: transparent;
+  margin: 1.5em 1.5em 0; }
+  .message-list-clear-button.button:hover, .message-list-clear-button.button:focus {
+    background-color: #454c4c; }
+
 .message-list-sections {
-  spacing: 1.5em; }
+  spacing: 1em; }
 
 .message-list-section,
 .message-list-section-list {
-  spacing: 0.7em; }
-
-.message-list-section-title-box {
   spacing: 0.4em; }
 
-.message-list-section-close > StIcon {
-  icon-size: 16px;
-  border-radius: 8px;
-  color: #393f3f;
-  background-color: #59594f; }
-
-/* FIXME: how do you do this in sass? */
-.message-list-section-close:hover > StIcon,
-.message-list-section-close:focus > StIcon {
-  background-color: #8e8e80; }
-
 .message {
-  background-color: #454c4c;
   border-radius: 3px; }
   .message:hover, .message:focus {
-    background-color: #5d6767; }
+    background-color: #454c4c; }
 
 .message-icon-bin {
-  padding: 8px 0px 8px 8px; }
+  padding: 10px 3px 10px 10px; }
   .message-icon-bin:rtl {
-    padding: 8px 8px 8px 0px; }
+    padding: 10px 10px 10px 3px; }
 
 .message-icon-bin > StIcon {
-  icon-size: 32px; }
-
-.message-secondary-bin:ltr {
-  padding-left: 8px; }
-.message-secondary-bin:rtl {
-  padding-right: 8px; }
+  color: #bebeb6;
+  icon-size: 16px;
+  -st-icon-style: symbolic; }
 
 .message-secondary-bin {
-  color: #8e8e80; }
+  padding: 0 12px; }
+
+.message-secondary-bin > .event-time {
+  color: #8e8e80;
+  font-size: 0.7em;
+  /* HACK: the label should be baseline-aligned with a 1em label,
+           fake this with some bottom padding */
+  padding-bottom: 0.13em; }
 
 .message-secondary-bin > StIcon {
   icon-size: 16px; }
 
 .message-title {
-  font-weight: bold;
-  font-size: 1.1em; }
+  color: #e2e2df; }
 
 .message-content {
-  padding: 8px;
-  font-size: .9em; }
+  color: #bebeb6;
+  padding: 10px; }
 
 .message-media-control {
-  padding: 6px; }
+  padding: 12px;
+  color: #bebeb6; }
   .message-media-control:last-child:ltr {
     padding-right: 18px; }
   .message-media-control:last-child:rtl {
     padding-left: 18px; }
+  .message-media-control:hover {
+    color: #eeeeec; }
+  .message-media-control:insensitive {
+    color: #8e8e80; }
 
 .media-message-cover-icon {
-  icon-size: 32px; }
+  icon-size: 48px !important; }
   .media-message-cover-icon.fallback {
     color: #515a5a;
     background-color: #393f3f;

data/theme/pad-osd.css

@@ -0,0 +1,30 @@
+.Leader {
+    stroke-width: .5 !important;
+    stroke: #535353;
+    fill: none !important;
+}
+
+.Button {
+    stroke-width: .25;
+    stroke: #ededed;
+    fill: #ededed;
+}
+
+.Ring {
+    stroke-width: .5 !important;
+    stroke: #535353 !important;
+    fill: none !important;
+}
+
+.Label {
+    stroke: none !important;
+    stroke-width: .1 !important;
+    font-size: .1 !important;
+    fill: transparent !important;
+}
+
+.TouchStrip, .TouchRing {
+    stroke-width: .1 !important;
+    stroke: #ededed !important;
+    fill: #535353 !important;
+}

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

@@ -50,7 +50,6 @@
     <xi:include href="xml/shell-util.xml"/>
     <xi:include href="xml/shell-mount-operation.xml"/>
     <xi:include href="xml/shell-polkit-authentication-agent.xml"/>
-    <xi:include href="xml/shell-tp-client.xml"/>
   </chapter>
   <chapter id="object-tree">
     <title>Object Hierarchy</title>

js/Makefile.am

@@ -11,6 +11,7 @@ misc/config.js: misc/config.js.in Makefile
 	    -e "s|[@]datadir@|$(datadir)|g" \
 	    -e "s|[@]libexecdir@|$(libexecdir)|g" \
 	    -e "s|[@]sysconfdir@|$(sysconfdir)|g" \
+	    -e "s|[@]LIBMUTTER_API_VERSION@|$(LIBMUTTER_API_VERSION)|g" \
                $< > $@
 
 js_resource_files = $(shell $(GLIB_COMPILE_RESOURCES) --sourcedir=$(srcdir) --sourcedir=$(builddir) --generate-dependencies $(srcdir)/js-resources.gresource.xml)

js/extensionPrefs/main.js

@@ -143,16 +143,21 @@ const Application = new Lang.Class({
         this._window = new Gtk.ApplicationWindow({ application: app,
                                                    window_position: Gtk.WindowPosition.CENTER });
 
-        this._window.set_size_request(800, 500);
+        this._window.set_default_size(800, 500);
 
         this._titlebar = new Gtk.HeaderBar({ show_close_button: true,
-                                             title: _("GNOME Shell Extensions") });
+                                             title: _("Shell Extensions") });
         this._window.set_titlebar(this._titlebar);
 
-        let scroll = new Gtk.ScrolledWindow({ hscrollbar_policy: Gtk.PolicyType.NEVER,
-                                              shadow_type: Gtk.ShadowType.IN,
-                                              halign: Gtk.Align.CENTER,
-                                              margin: 18 });
+        let killSwitch = new Gtk.Switch({ valign: Gtk.Align.CENTER });
+        this._titlebar.pack_end(killSwitch);
+
+        this._settings = new Gio.Settings({ schema_id: 'org.gnome.shell' });
+        this._settings.bind('disable-user-extensions', killSwitch, 'active',
+                            Gio.SettingsBindFlags.BIND_DEFAULT |
+                            Gio.SettingsBindFlags.INVERT_BOOLEAN);
+
+        let scroll = new Gtk.ScrolledWindow({ hscrollbar_policy: Gtk.PolicyType.NEVER });
         this._window.add(scroll);
 
         this._extensionSelector = new Gtk.ListBox({ selection_mode: Gtk.SelectionMode.NONE });
@@ -245,6 +250,18 @@ const Application = new Lang.Class({
     }
 });
 
+const DescriptionLabel = new Lang.Class({
+    Name: 'DescriptionLabel',
+    Extends: Gtk.Label,
+
+    vfunc_get_preferred_height_for_width: function(width) {
+        // Hack: Request the maximum height allowed by the line limit
+        if (this.lines > 0)
+            return this.parent(0);
+        return this.parent(width);
+    }
+});
+
 const ExtensionRow = new Lang.Class({
     Name: 'ExtensionRow',
     Extends: Gtk.ListBoxRow,
@@ -263,6 +280,10 @@ const ExtensionRow = new Lang.Class({
             Lang.bind(this, function() {
                 this._switch.sensitive = this._canEnable();
             }));
+        this._settings.connect('changed::disable-user-extensions',
+            Lang.bind(this, function() {
+                this._switch.sensitive = this._canEnable();
+            }));
 
         this._buildUI();
     },
@@ -271,7 +292,8 @@ const ExtensionRow = new Lang.Class({
         let extension = ExtensionUtils.extensions[this.uuid];
 
         let hbox = new Gtk.Box({ orientation: Gtk.Orientation.HORIZONTAL,
-                                 hexpand: true, margin: 12, spacing: 6 });
+                                 hexpand: true, margin_end: 24, spacing: 24,
+                                 margin: 12 });
         this.add(hbox);
 
         let vbox = new Gtk.Box({ orientation: Gtk.Orientation.VERTICAL,
@@ -285,9 +307,9 @@ const ExtensionRow = new Lang.Class({
         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 });
+        label = new DescriptionLabel({ label: desc, wrap: true, lines: 2,
+                                       ellipsize: Pango.EllipsizeMode.END,
+                                       xalign: 0, yalign: 0 });
         vbox.add(label);
 
         let button = new Gtk.Button({ valign: Gtk.Align.CENTER,
@@ -318,7 +340,8 @@ const ExtensionRow = new Lang.Class({
         let extension = ExtensionUtils.extensions[this.uuid];
         let checkVersion = !this._settings.get_boolean('disable-extension-version-validation');
 
-        return !(checkVersion && ExtensionUtils.isOutOfDate(extension));
+        return !this._settings.get_boolean('disable-user-extensions') &&
+               !(checkVersion && ExtensionUtils.isOutOfDate(extension));
     },
 
     _isEnabled: function() {

js/gdm/authPrompt.js

@@ -13,6 +13,7 @@ const Params = imports.misc.params;
 const ShellEntry = imports.ui.shellEntry;
 const Tweener = imports.ui.tweener;
 const UserWidget = imports.ui.userWidget;
+const Pango = imports.gi.Pango;
 
 const DEFAULT_BUTTON_WELL_ICON_SIZE = 16;
 const DEFAULT_BUTTON_WELL_ANIMATION_DELAY = 1.0;
@@ -113,6 +114,7 @@ const AuthPrompt = new Lang.Class({
         this._message = new St.Label({ opacity: 0,
                                        styleClass: 'login-dialog-message' });
         this._message.clutter_text.line_wrap = true;
+        this._message.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
         this.actor.add(this._message, { x_fill: false, x_align: St.Align.START, y_align: St.Align.START });
 
         this._buttonBox = new St.BoxLayout({ style_class: 'login-dialog-button-box',

js/gdm/loginDialog.js

@@ -804,6 +804,11 @@ const LoginDialog = new Lang.Class({
 
         this._user = null;
 
+        if (this._nextSignalId) {
+            this._authPrompt.disconnect(this._nextSignalId);
+            this._nextSignalId = 0;
+        }
+
         if (beginRequest == AuthPrompt.BeginRequestType.PROVIDE_USERNAME) {
             if (!this._disableUserList)
                 this._showUserList();
@@ -1220,7 +1225,7 @@ const LoginDialog = new Lang.Class({
     },
 
     addCharacter: function(unichar) {
-        this._authPrompt.addCharacter(unichar);
+        // Don't allow type ahead at the login screen
     },
 
     finish: function(onComplete) {

js/js-resources.gresource.xml

@@ -25,6 +25,7 @@
     <file>misc/params.js</file>
     <file>misc/smartcardManager.js</file>
     <file>misc/util.js</file>
+    <file>misc/weather.js</file>
 
     <file>perf/core.js</file>
     <file>perf/hwtest.js</file>
@@ -72,6 +73,7 @@
     <file>ui/osdMonitorLabeler.js</file>
     <file>ui/overview.js</file>
     <file>ui/overviewControls.js</file>
+    <file>ui/padOsd.js</file>
     <file>ui/panel.js</file>
     <file>ui/panelMenu.js</file>
     <file>ui/pointerWatcher.js</file>
@@ -116,6 +118,7 @@
     <file>ui/status/brightness.js</file>
     <file>ui/status/location.js</file>
     <file>ui/status/keyboard.js</file>
+    <file>ui/status/nightLight.js</file>
     <file>ui/status/network.js</file>
     <file>ui/status/power.js</file>
     <file>ui/status/rfkill.js</file>

js/misc/config.js.in

@@ -15,3 +15,5 @@ const LOCALEDIR = '@datadir@/locale';
 /* other standard directories */
 const LIBEXECDIR = '@libexecdir@';
 const SYSCONFDIR = '@sysconfdir@';
+/* g-i package versions */
+const LIBMUTTER_API_VERSION = '@LIBMUTTER_API_VERSION@'

js/misc/extensionUtils.js

@@ -6,9 +6,7 @@
 const Lang = imports.lang;
 const Signals = imports.signals;
 
-const GLib = imports.gi.GLib;
 const Gio = imports.gi.Gio;
-const ShellJS = imports.gi.ShellJS;
 
 const Config = imports.misc.config;
 const FileUtils = imports.misc.fileUtils;
@@ -21,14 +19,25 @@ const ExtensionType = {
 // Maps uuid -> metadata object
 const extensions = {};
 
+/**
+ * getCurrentExtension:
+ *
+ * Returns the current extension, or null if not called from an extension.
+ */
 function getCurrentExtension() {
-    let stack = (new Error()).stack;
+    let stack = (new Error()).stack.split('\n');
+    let extensionStackLine;
 
-    // Assuming we're importing this directly from an extension (and we shouldn't
-    // ever not be), its UUID should be directly in the path here.
-    let extensionStackLine = stack.split('\n')[1];
+    // Search for an occurrence of an extension stack frame
+    // Start at 1 because 0 is the stack frame of this function
+    for (let i = 1; i < stack.length; i++) {
+        if (stack[i].indexOf('/gnome-shell/extensions/') > -1) {
+            extensionStackLine = stack[i];
+            break;
+        }
+    }
     if (!extensionStackLine)
-        throw new Error('Could not find current extension');
+        return null;
 
     // The stack line is like:
     //   init([object Object])@/home/user/data/gnome-shell/extensions/u@u.id/prefs.js:8
@@ -38,7 +47,7 @@ function getCurrentExtension() {
     //   @/home/user/data/gnome-shell/extensions/u@u.id/prefs.js:8
     let match = new RegExp('@(.+):\\d+').exec(extensionStackLine);
     if (!match)
-        throw new Error('Could not find current extension');
+        return null;
 
     let path = match[1];
     let file = Gio.File.new_for_path(path);
@@ -52,7 +61,7 @@ function getCurrentExtension() {
         file = file.get_parent();
     }
 
-    throw new Error('Could not find current extension');
+    return null;
 }
 
 /**
@@ -140,12 +149,13 @@ function createExtensionObject(uuid, dir, type) {
     return extension;
 }
 
-var _extension = null;
-
 function installImporter(extension) {
-    _extension = extension;
-    ShellJS.add_extension_importer('imports.misc.extensionUtils._extension', 'imports', extension.path);
-    _extension = null;
+    let oldSearchPath = imports.searchPath.slice();  // make a copy
+    imports.searchPath = [extension.dir.get_parent().get_path()];
+    // importing a "subdir" creates a new importer object that doesn't affect
+    // the global one
+    extension.imports = imports[extension.uuid];
+    imports.searchPath = oldSearchPath;
 }
 
 const ExtensionFinder = new Lang.Class({

js/misc/ibusManager.js

@@ -6,10 +6,11 @@ const Lang = imports.lang;
 const Mainloop = imports.mainloop;
 const Signals = imports.signals;
 
+let IBusCandidatePopup;
 try {
     var IBus = imports.gi.IBus;
     _checkIBusVersion(1, 5, 2);
-    const IBusCandidatePopup = imports.ui.ibusCandidatePopup;
+    IBusCandidatePopup = imports.ui.ibusCandidatePopup;
 } catch (e) {
     var IBus = null;
     log(e);

js/misc/keyboardManager.js

@@ -128,7 +128,8 @@ const KeyboardManager = new Lang.Class({
         if (!found)
             [, , id] = GnomeDesktop.get_input_source_from_locale(DEFAULT_LOCALE);
 
-        let [found, , , _layout, _variant] = this._xkbInfo.get_layout_info(id);
+        let _layout, _variant;
+        [found, , , _layout, _variant] = this._xkbInfo.get_layout_info(id);
         if (found)
             return { layout: _layout, variant: _variant };
         else

js/misc/util.js

@@ -1,9 +1,12 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
 const Clutter = imports.gi.Clutter;
+const Gettext = imports.gettext;
 const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
 const Lang = imports.lang;
+const Mainloop = imports.mainloop;
+const Signals = imports.signals;
 const Shell = imports.gi.Shell;
 const St = imports.gi.St;
 
@@ -94,7 +97,7 @@ function spawnApp(argv) {
                                                       Gio.AppInfoCreateFlags.SUPPORTS_STARTUP_NOTIFICATION);
 
         let context = global.create_app_launch_context(0, -1);
-        app.launch([], context);
+        app.launch([], context, false);
     } catch(err) {
         _handleSpawnError(argv[0], err);
     }
@@ -161,6 +164,41 @@ function _handleSpawnError(command, err) {
     Main.notifyError(title, err.message);
 }
 
+function formatTimeSpan(date) {
+    let now = GLib.DateTime.new_now_local();
+
+    let timespan = now.difference(date);
+
+    let minutesAgo = timespan / GLib.TIME_SPAN_MINUTE;
+    let hoursAgo = timespan / GLib.TIME_SPAN_HOUR;
+    let daysAgo = timespan / GLib.TIME_SPAN_DAY;
+    let weeksAgo = daysAgo / 7;
+    let monthsAgo = daysAgo / 30;
+    let yearsAgo = weeksAgo / 52;
+
+    if (minutesAgo < 5)
+        return _("Just now");
+    if (hoursAgo < 1)
+        return Gettext.ngettext("%d minute ago",
+                                "%d minutes ago", minutesAgo).format(minutesAgo);
+    if (daysAgo < 1)
+        return Gettext.ngettext("%d hour ago",
+                                "%d hours ago", hoursAgo).format(hoursAgo);
+    if (daysAgo < 2)
+        return _("Yesterday");
+    if (daysAgo < 15)
+        return Gettext.ngettext("%d day ago",
+                                "%d days ago", daysAgo).format(daysAgo);
+    if (weeksAgo < 8)
+        return Gettext.ngettext("%d week ago",
+                                "%d weeks ago", weeksAgo).format(weeksAgo);
+    if (yearsAgo < 1)
+        return Gettext.ngettext("%d month ago",
+                                "%d months ago", monthsAgo).format(monthsAgo);
+    return Gettext.ngettext("%d year ago",
+                            "%d years ago", yearsAgo).format(yearsAgo);
+}
+
 function formatTime(time, params) {
     let date;
     // HACK: The built-in Date type sucks at timezones, which we need for the
@@ -398,3 +436,94 @@ function ensureActorVisibleInScrollView(scrollView, actor) {
                        time: SCROLL_TIME,
                        transition: 'easeOutQuad' });
 }
+
+const AppSettingsMonitor = new Lang.Class({
+    Name: 'AppSettingsMonitor',
+
+    _init: function(appId, schemaId) {
+        this._appId = appId;
+        this._schemaId = schemaId;
+
+        this._app = null;
+        this._settings = null;
+        this._handlers = [];
+
+        this._schemaSource = Gio.SettingsSchemaSource.get_default();
+
+        this._appSystem = Shell.AppSystem.get_default();
+        this._appSystem.connect('installed-changed',
+                                Lang.bind(this, this._onInstalledChanged));
+        this._onInstalledChanged();
+    },
+
+    get available() {
+        return this._app != null && this._settings != null;
+    },
+
+    activateApp: function() {
+        if (this._app)
+            this._app.activate();
+    },
+
+    watchSetting: function(key, callback) {
+        let handler = { id: 0, key: key, callback: callback };
+        this._handlers.push(handler);
+
+        this._connectHandler(handler);
+    },
+
+    _connectHandler: function(handler) {
+        if (!this._settings || handler.id > 0)
+            return;
+
+        handler.id = this._settings.connect('changed::' + handler.key,
+                                            handler.callback);
+        handler.callback(this._settings, handler.key);
+    },
+
+    _disconnectHandler: function(handler) {
+        if (this._settings && handler.id > 0)
+            this._settings.disconnect(handler.id);
+        handler.id = 0;
+    },
+
+    _onInstalledChanged: function() {
+        let hadApp = (this._app != null);
+        this._app = this._appSystem.lookup_app(this._appId);
+        let haveApp = (this._app != null);
+
+        if (hadApp == haveApp)
+            return;
+
+        if (haveApp)
+            this._checkSettings();
+        else
+            this._setSettings(null);
+    },
+
+    _setSettings: function(settings) {
+        this._handlers.forEach((handler) => { this._disconnectHandler(handler); });
+
+        let hadSettings = (this._settings != null);
+        this._settings = settings;
+        let haveSettings = (this._settings != null);
+
+        this._handlers.forEach((handler) => { this._connectHandler(handler); });
+
+        if (hadSettings != haveSettings)
+            this.emit('available-changed');
+    },
+
+    _checkSettings: function() {
+        let schema = this._schemaSource.lookup(this._schemaId, true);
+        if (schema) {
+            this._setSettings(new Gio.Settings({ settings_schema: schema }));
+        } else if (this._app) {
+            Mainloop.timeout_add_seconds(1, () => {
+                this._checkSettings();
+                return GLib.SOURCE_REMOVE;
+            });
+        }
+    }
+});
+Signals.addSignalMethods(AppSettingsMonitor.prototype);

js/misc/weather.js

@@ -0,0 +1,188 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+
+const Geoclue = imports.gi.Geoclue;
+const Gio = imports.gi.Gio;
+const GLib = imports.gi.GLib;
+const GWeather = imports.gi.GWeather;
+const Lang = imports.lang;
+const Signals = imports.signals;
+
+const Util = imports.misc.util;
+
+// Minimum time between updates to show loading indication
+const UPDATE_THRESHOLD = 10 * GLib.TIME_SPAN_MINUTE;
+
+const WeatherClient = new Lang.Class({
+    Name: 'WeatherClient',
+
+    _init: function() {
+        this._loading = false;
+        this._lastUpdate = GLib.DateTime.new_from_unix_local(0);
+
+        this._useAutoLocation = false;
+        this._mostRecentLocation = null;
+
+        this._gclueService = null;
+        this._gclueStarted = false;
+        this._gclueStarting = false;
+        this._gclueLocationChangedId = 0;
+
+        this._world = GWeather.Location.get_world();
+
+        let providers = GWeather.Provider.METAR |
+                        GWeather.Provider.YR_NO |
+                        GWeather.Provider.OWM;
+        this._weatherInfo = new GWeather.Info({ enabled_providers: providers });
+        this._weatherInfo.connect_after('updated', () => {
+            this._lastUpdate = GLib.DateTime.new_now_local();
+            this.emit('changed');
+        });
+
+        this._weatherAppMon = new Util.AppSettingsMonitor('org.gnome.Weather.Application.desktop',
+                                                          'org.gnome.Weather.Application');
+        this._weatherAppMon.connect('available-changed', () => { this.emit('changed'); });
+        this._weatherAppMon.watchSetting('automatic-location',
+                                         Lang.bind(this, this._onAutomaticLocationChanged));
+        this._weatherAppMon.watchSetting('locations',
+                                         Lang.bind(this, this._onLocationsChanged));
+    },
+
+    get available() {
+        return this._weatherAppMon.available;
+    },
+
+    get loading() {
+        return this._loading;
+    },
+
+    get info() {
+        return this._weatherInfo;
+    },
+
+    activateApp: function() {
+        this._weatherAppMon.activateApp();
+    },
+
+    update: function() {
+        let now = GLib.DateTime.new_now_local();
+        // Update without loading indication if the current info is recent enough
+        if (this._weatherInfo.is_valid() &&
+            now.difference(this._lastUpdate) < UPDATE_THRESHOLD)
+            this._weatherInfo.update();
+        else
+            this._loadInfo();
+    },
+
+    _loadInfo: function() {
+        let id = this._weatherInfo.connect('updated', () => {
+            this._weatherInfo.disconnect(id);
+            this._loading = false;
+        });
+
+        this._loading = true;
+        this.emit('changed');
+
+        this._weatherInfo.update();
+    },
+
+    _locationsEqual: function(loc1, loc2) {
+        if (loc1 == loc2)
+            return true;
+
+        if (loc1 == null || loc2 == null)
+            return false;
+
+        return loc1.equal(loc2);
+    },
+
+    _setLocation: function(location) {
+        if (this._locationsEqual(this._weatherInfo.location, location))
+            return;
+
+        this._weatherInfo.abort();
+        this._weatherInfo.set_location(location);
+
+        if (location)
+            this._loadInfo();
+        else
+            this.emit('changed');
+    },
+
+    _updateLocationMonitoring: function() {
+        if (this._useAutoLocation) {
+            if (this._gclueLocationChangedId != 0 || this._gclueService == null)
+                return;
+
+            this._gclueLocationChangedId =
+                this._gclueService.connect('notify::location',
+                                           Lang.bind(this, this._onGClueLocationChanged));
+            this._onGClueLocationChanged();
+        } else {
+            if (this._gclueLocationChangedId)
+                this._gclueService.disconnect(this._gclueLocationChangedId);
+            this._gclueLocationChangedId = 0;
+        }
+    },
+
+    _startGClueService: function() {
+        if (this._gclueStarting)
+            return;
+
+        this._gclueStarting = true;
+
+        Geoclue.Simple.new('org.gnome.Shell', Geoclue.AccuracyLevel.CITY, null,
+            (o, res) => {
+                try {
+                    this._gclueService = Geoclue.Simple.new_finish(res);
+                } catch(e) {
+                    log('Failed to connect to Geoclue2 service: ' + e.message);
+                    this._setLocation(this._mostRecentLocation);
+                    return;
+                }
+                this._gclueStarted = true;
+                this._gclueService.get_client().distance_threshold = 100;
+                this._updateLocationMonitoring();
+            });
+    },
+
+    _onGClueLocationChanged: function() {
+        let geoLocation = this._gclueService.location;
+        let location = GWeather.Location.new_detached(geoLocation.description,
+                                                      null,
+                                                      geoLocation.latitude,
+                                                      geoLocation.longitude);
+        this._setLocation(location);
+    },
+
+    _onAutomaticLocationChanged: function(settings, key) {
+        let useAutoLocation = settings.get_boolean(key);
+        if (this._useAutoLocation == useAutoLocation)
+            return;
+
+        this._useAutoLocation = useAutoLocation;
+
+        this._updateLocationMonitoring();
+
+        if (this._useAutoLocation)
+            this._startGClueService();
+        else
+            this._setLocation(this._mostRecentLocation);
+    },
+
+    _onLocationsChanged: function(settings, key) {
+        let serialized = settings.get_value(key).deep_unpack().shift();
+        let mostRecentLocation = null;
+
+        if (serialized)
+            mostRecentLocation = this._world.deserialize(serialized);
+
+        if (this._locationsEqual(this._mostRecentLocation, mostRecentLocation))
+            return;
+
+        this._mostRecentLocation = mostRecentLocation;
+
+        if (!this._useAutoLocation || !this._gclueStarted)
+            this._setLocation(this._mostRecentLocation);
+    }
+});
+Signals.addSignalMethods(WeatherClient.prototype);

js/portalHelper/main.js

@@ -12,6 +12,7 @@ const WebKit = imports.gi.WebKit2;
 const _ = Gettext.gettext;
 
 const Config = imports.misc.config;
+const FileUtils = imports.misc.fileUtils;
 
 const PortalHelperResult = {
     CANCELLED: 0,
@@ -19,7 +20,15 @@ const PortalHelperResult = {
     RECHECK: 2
 };
 
+const PortalHelperSecurityLevel = {
+    NOT_YET_DETERMINED: 0,
+    SECURE: 1,
+    INSECURE: 2
+};
+
 const INACTIVITY_TIMEOUT = 30000; //ms
+const CONNECTIVITY_CHECK_HOST = 'nmcheck.gnome.org';
+const CONNECTIVITY_CHECK_URI = 'http://' + CONNECTIVITY_CHECK_HOST;
 const CONNECTIVITY_RECHECK_RATELIMIT_TIMEOUT = 30 * GLib.USEC_PER_SEC;
 
 const HelperDBusInterface = '<node> \
@@ -42,6 +51,71 @@ const HelperDBusInterface = '<node> \
 </interface> \
 </node>';
 
+const PortalHeaderBar = new Lang.Class({
+    Name: 'PortalHeaderBar',
+    Extends: Gtk.HeaderBar,
+
+    _init: function() {
+        this.parent({ show_close_button: true });
+
+        // See ephy-title-box.c in epiphany for the layout
+        let vbox = new Gtk.Box({ orientation: Gtk.Orientation.VERTICAL,
+                                 spacing: 0 });
+        this.set_custom_title(vbox);
+
+        /* TRANSLATORS: this is the title of the wifi captive portal login window */
+        let titleLabel = new Gtk.Label({ label: _("Hotspot Login"),
+                                         wrap: false,
+                                         single_line_mode: true,
+                                         ellipsize: Pango.EllipsizeMode.END });
+        titleLabel.get_style_context().add_class('title');
+        vbox.add(titleLabel);
+
+        let hbox = new Gtk.Box({ orientation: Gtk.Orientation.HORIZONTAL,
+                                 spacing: 4,
+                                 halign: Gtk.Align.CENTER,
+                                 valign: Gtk.Align.BASELINE });
+        hbox.get_style_context().add_class('subtitle');
+        vbox.add(hbox);
+
+        this._lockImage = new Gtk.Image({ icon_size: Gtk.IconSize.MENU,
+                                          valign: Gtk.Align.BASELINE });
+        hbox.add(this._lockImage);
+
+        this.subtitleLabel = new Gtk.Label({ wrap: false,
+                                             single_line_mode: true,
+                                             ellipsize: Pango.EllipsizeMode.END,
+                                             valign: Gtk.Align.BASELINE,
+                                             selectable: true});
+        this.subtitleLabel.get_style_context().add_class('subtitle');
+        hbox.add(this.subtitleLabel);
+
+        vbox.show_all();
+    },
+
+    setSubtitle: function(label) {
+        this.subtitleLabel.set_text(label);
+    },
+
+    setSecurityIcon: function(securityLevel) {
+        switch (securityLevel) {
+        case PortalHelperSecurityLevel.NOT_YET_DETERMINED:
+            this._lockImage.hide();
+            break;
+        case PortalHelperSecurityLevel.SECURE:
+            this._lockImage.show();
+            this._lockImage.set_from_icon_name("channel-secure-symbolic", Gtk.IconSize.MENU);
+            this._lockImage.set_tooltip_text(null);
+            break;
+        case PortalHelperSecurityLevel.INSECURE:
+            this._lockImage.show();
+            this._lockImage.set_from_icon_name("channel-insecure-symbolic", Gtk.IconSize.MENU);
+            this._lockImage.set_tooltip_text(_('Your connection to this hotspot login is not secure. Passwords or other information you enter on this page can be viewed by people nearby.'));
+            break;
+        }
+    },
+});
+
 const PortalWindow = new Lang.Class({
     Name: 'PortalWindow',
     Extends: Gtk.ApplicationWindow,
@@ -49,8 +123,14 @@ const PortalWindow = new Lang.Class({
     _init: function(application, url, timestamp, doneCallback) {
         this.parent({ application: application });
 
+        this.connect('delete-event', Lang.bind(this, this.destroyWindow));
+        this._headerBar = new PortalHeaderBar();
+        this._headerBar.setSecurityIcon(PortalHelperSecurityLevel.NOT_YET_DETERMINED);
+        this.set_titlebar(this._headerBar);
+        this._headerBar.show();
+
         if (!url) {
-            url = 'http://www.gnome.org';
+            url = CONNECTIVITY_CHECK_URI;
             this._originalUrlWasGnome = true;
         } else {
             this._originalUrlWasGnome = false;
@@ -61,29 +141,43 @@ const PortalWindow = new Lang.Class({
         this._doneCallback = doneCallback;
         this._lastRecheck = 0;
         this._recheckAtExit = false;
+        let cacheDir = GLib.Dir.make_tmp("gnome-shell-portal-helper-XXXXXXXX");
+        this._cacheDir = Gio.File.new_for_path(cacheDir);
 
-        this._webView = new WebKit.WebView();
+        let dataManager = new WebKit.WebsiteDataManager({ base_data_directory: cacheDir,
+                                                          base_cache_directory: cacheDir });
+        this._webContext = new WebKit.WebContext({ website_data_manager: dataManager });
+        this._webContext.set_cache_model(WebKit.CacheModel.DOCUMENT_VIEWER);
+
+        this._webView = WebKit.WebView.new_with_context(this._webContext);
         this._webView.connect('decide-policy', Lang.bind(this, this._onDecidePolicy));
+        this._webView.connect('load-changed', Lang.bind(this, this._onLoadChanged));
+        this._webView.connect('insecure-content-detected', Lang.bind(this, this._onInsecureContentDetected));
+        this._webView.connect('load-failed-with-tls-errors', Lang.bind(this, this._onLoadFailedWithTlsErrors));
         this._webView.load_uri(url);
-        this._webView.connect('notify::title', Lang.bind(this, this._syncTitle));
-        this._syncTitle();
+        this._webView.connect('notify::uri', Lang.bind(this, this._syncUri));
+        this._syncUri();
 
         this.add(this._webView);
         this._webView.show();
+        this.set_size_request(600, 450);
         this.maximize();
         this.present_with_time(timestamp);
+
+        this.application.set_accels_for_action('app.quit', ['<Primary>q', '<Primary>w']);
     },
 
-    _syncTitle: function() {
-        let title = this._webView.title;
+    destroyWindow: function() {
+        this.destroy();
+        FileUtils.recursivelyDeleteDir(this._cacheDir, true);
+    },
 
-        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");
-        }
+    _syncUri: function() {
+        let uri = this._webView.uri;
+        if (uri)
+            this._headerBar.setSubtitle(GLib.uri_unescape_string(uri, null));
+        else
+            this._headerBar.setSubtitle('');
     },
 
     refresh: function() {
@@ -99,6 +193,32 @@ const PortalWindow = new Lang.Class({
         return false;
     },
 
+    _onLoadChanged: function(view, loadEvent) {
+        if (loadEvent == WebKit.LOAD_STARTED) {
+            this._headerBar.setSecurityIcon(PortalHelperSecurityLevel.NOT_YET_DETERMINED);
+        } else if (loadEvent == WebKit.LOAD_COMMITTED) {
+            let tlsInfo = this._webView.get_tls_info();
+            let ret = tlsInfo[0];
+            let flags = tlsInfo[2];
+            if (ret && flags == 0)
+                this._headerBar.setSecurityIcon(PortalHelperSecurityLevel.SECURE);
+            else
+                this._headerBar.setSecurityIcon(PortalHelperSecurityLevel.INSECURE);
+        }
+    },
+
+    _onInsecureContentDetected: function () {
+        this._headerBar.setSecurityIcon(PortalHelperSecurityLevel.INSECURE);
+    },
+
+    _onLoadFailedWithTlsErrors: function (view, failingURI, certificate, errors) {
+        this._headerBar.setSecurityIcon(PortalHelperSecurityLevel.INSECURE);
+        let uri = new Soup.URI(failingURI);
+        this._webContext.allow_tls_certificate_for_host(certificate, uri.get_host());
+        this._webView.load_uri(failingURI);
+        return true;
+    },
+
     _onDecidePolicy: function(view, decision, type) {
         if (type == WebKit.PolicyDecisionType.NEW_WINDOW_ACTION) {
             decision.ignore();
@@ -112,12 +232,12 @@ const PortalWindow = new Lang.Class({
         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) {
+            if (uri.get_host() == CONNECTIVITY_CHECK_HOST && this._everSeenRedirect) {
                 // Yay, we got to gnome!
                 decision.ignore();
                 this._doneCallback(PortalHelperResult.COMPLETED);
                 return true;
-            } else if (uri.get_host() != 'www.gnome.org') {
+            } else if (uri.get_host() != CONNECTIVITY_CHECK_HOST) {
                 this._everSeenRedirect = true;
             }
         }
@@ -166,6 +286,10 @@ const WebPortalHelper = new Lang.Class({
 
         this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(HelperDBusInterface, this);
         this._queue = [];
+
+        let action = new Gio.SimpleAction({ name: 'quit' });
+        action.connect('activate', () => { this.active_window.destroyWindow(); });
+        this.add_action(action);
     },
 
     vfunc_dbus_register: function(connection, path) {
@@ -197,7 +321,7 @@ const WebPortalHelper = new Lang.Class({
 
             if (obj.connection == connection) {
                 if (obj.window)
-                    obj.window.destroy();
+                    obj.window.destroyWindow();
                 this._queue.splice(i, 1);
                 break;
             }

js/ui/altTab.js

@@ -33,10 +33,9 @@ const AppIconMode = {
 };
 
 function _createWindowClone(window, size) {
-    let windowTexture = window.get_texture();
-    let [width, height] = windowTexture.get_size();
+    let [width, height] = window.get_size();
     let scale = Math.min(1.0, size / width, size / height);
-    return new Clutter.Clone({ source: windowTexture,
+    return new Clutter.Clone({ source: window,
                                width: width * scale,
                                height: height * scale,
                                x_align: Clutter.ActorAlign.CENTER,
@@ -46,6 +45,19 @@ function _createWindowClone(window, size) {
                                y_expand: true });
 };
 
+function getWindows(workspace) {
+    // We ignore skip-taskbar windows in switchers, but if they are attached
+    // to their parent, their position in the MRU list may be more appropriate
+    // than the parent; so start with the complete list ...
+    let windows = global.display.get_tab_list(Meta.TabList.NORMAL_ALL,
+                                              workspace);
+    // ... map windows to their parent where appropriate ...
+    return windows.map(w => {
+        return w.is_attached_dialog() ? w.get_transient_for() : w;
+    // ... and filter out skip-taskbar windows and duplicates
+    }).filter((w, i, a) => !w.skip_taskbar && a.indexOf(w) == i);
+}
+
 const AppSwitcherPopup = new Lang.Class({
     Name: 'AppSwitcherPopup',
     Extends: SwitcherPopup.SwitcherPopup,
@@ -354,6 +366,67 @@ const AppSwitcherPopup = new Lang.Class({
     }
 });
 
+const CyclerHighlight = new Lang.Class({
+    Name: 'CyclerHighlight',
+
+    _init: function() {
+        this._window = null;
+
+        this.actor = new St.Widget({ layout_manager: new Clutter.BinLayout() });
+
+        this._clone = new Clutter.Clone();
+        this.actor.add_actor(this._clone);
+
+        this._highlight = new St.Widget({ style_class: 'cycler-highlight' });
+        this.actor.add_actor(this._highlight);
+
+        let coordinate = Clutter.BindCoordinate.ALL;
+        let constraint = new Clutter.BindConstraint({ coordinate: coordinate });
+        this._clone.bind_property('source', constraint, 'source', 0);
+
+        this.actor.add_constraint(constraint);
+
+        this.actor.connect('notify::allocation',
+                           Lang.bind(this, this._onAllocationChanged));
+        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
+    },
+
+    set window(w) {
+        if (this._window == w)
+            return;
+
+        this._window = w;
+
+        if (this._clone.source)
+            this._clone.source.sync_visibility();
+
+        let windowActor = this._window ? this._window.get_compositor_private()
+                                       : null;
+
+        if (windowActor)
+            windowActor.hide();
+
+        this._clone.source = windowActor;
+    },
+
+    _onAllocationChanged: function() {
+        if (!this._window) {
+            this._highlight.set_size(0, 0);
+            this._highlight.hide();
+        } else {
+            let [x, y] = this.actor.allocation.get_origin();
+            let rect = this._window.get_frame_rect();
+            this._highlight.set_size(rect.width, rect.height);
+            this._highlight.set_position(rect.x - x, rect.y - y);
+            this._highlight.show();
+        }
+    },
+
+    _onDestroy: function() {
+        this.window = null;
+    }
+});
+
 const CyclerPopup = new Lang.Class({
     Name: 'CyclerPopup',
     Extends: SwitcherPopup.SwitcherPopup,
@@ -367,6 +440,9 @@ const CyclerPopup = new Lang.Class({
         if (this._items.length == 0)
             return;
 
+        this._highlight = new CyclerHighlight();
+        global.window_group.add_actor(this._highlight.actor);
+
         // We don't show an actual popup, so just provide what SwitcherPopup
         // expects instead of inheriting from SwitcherList
         this._switcherList = { actor: new St.Widget(),
@@ -375,11 +451,37 @@ const CyclerPopup = new Lang.Class({
     },
 
     _highlightItem: function(index, justOutline) {
-        Main.activateWindow(this._items[index]);
+        this._highlight.window = this._items[index];
+        global.window_group.set_child_above_sibling(this._highlight.actor, null);
     },
 
     _finish: function() {
-        this._highlightItem(this._selectedIndex);
+        let window = this._items[this._selectedIndex];
+        let ws = window.get_workspace();
+        let activeWs = global.screen.get_active_workspace();
+
+        if (window.minimized) {
+            Main.wm.skipNextEffect(window.get_compositor_private());
+            window.unminimize();
+        }
+
+        if (activeWs == ws) {
+            Main.activateWindow(window);
+        } else {
+            // If the selected window is on a different workspace, we don't
+            // want it to disappear, then slide in with the workspace; instead,
+            // always activate it on the active workspace ...
+            activeWs.activate_with_focus(window, global.get_current_time());
+
+            // ... then slide it over to the original workspace if necessary
+            Main.wm.actionMoveWindow(window, ws);
+        }
+
+        this.parent();
+    },
+
+    _onDestroy: function() {
+        this._highlight.actor.destroy();
 
         this.parent();
     }
@@ -427,7 +529,7 @@ const WindowSwitcherPopup = new Lang.Class({
 
     _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 getWindows(workspace);
     },
 
     _keyPressHandler: function(keysym, action) {
@@ -465,7 +567,7 @@ const WindowCyclerPopup = new Lang.Class({
 
     _getWindows: 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 getWindows(workspace);
     },
 
     _keyPressHandler: function(keysym, action) {

js/ui/animation.js

@@ -67,7 +67,7 @@ const Animation = new Lang.Class({
     },
 
     _animationsLoaded: function() {
-        this._isLoaded = true;
+        this._isLoaded = this._animations.get_n_children() > 0;
 
         if (this._isPlaying)
             this.play();

js/ui/appDisplay.js

@@ -60,6 +60,18 @@ const PAGE_SWITCH_TIME = 0.3;
 const VIEWS_SWITCH_TIME = 0.4;
 const VIEWS_SWITCH_ANIMATION_DELAY = 0.1;
 
+const SWITCHEROO_BUS_NAME = 'net.hadess.SwitcherooControl';
+const SWITCHEROO_OBJECT_PATH = '/net/hadess/SwitcherooControl';
+
+const SwitcherooProxyInterface = '<node> \
+<interface name="net.hadess.SwitcherooControl"> \
+  <property name="HasDualGpu" type="b" access="read"/> \
+</interface> \
+</node>';
+
+const SwitcherooProxy = Gio.DBusProxy.makeProxyWrapper(SwitcherooProxyInterface);
+let discreteGpuAvailable = false;
+
 function _getCategories(info) {
     let categoriesStr = info.get_categories();
     if (!categoriesStr)
@@ -198,6 +210,14 @@ const BaseAppView = new Lang.Class({
     },
 
     animate: function(animationDirection, onComplete) {
+        if (onComplete) {
+            let animationDoneId = this._grid.connect('animation-done', Lang.bind(this,
+                function () {
+                    this._grid.disconnect(animationDoneId);
+                    onComplete();
+            }));
+        }
+
         if (animationDirection == IconGrid.AnimationDirection.IN) {
             let toAnimate = this._grid.actor.connect('notify::allocation', Lang.bind(this,
                 function() {
@@ -213,14 +233,6 @@ const BaseAppView = new Lang.Class({
         } else {
             this._doSpringAnimation(animationDirection);
         }
-
-        if (onComplete) {
-            let animationDoneId = this._grid.connect('animation-done', Lang.bind(this,
-                function () {
-                    this._grid.disconnect(animationDoneId);
-                    onComplete();
-            }));
-        }
     },
 
     animateSwitch: function(animationDirection) {
@@ -887,6 +899,8 @@ const ControlsBoxLayout = Lang.Class({
 const ViewStackLayout = new Lang.Class({
     Name: 'ViewStackLayout',
     Extends: Clutter.BinLayout,
+    Signals: { 'allocated-size-changed': { param_types: [GObject.TYPE_INT,
+                                                         GObject.TYPE_INT] } },
 
     vfunc_allocate: function (actor, box, flags) {
         let availWidth = box.x2 - box.x1;
@@ -897,7 +911,6 @@ const ViewStackLayout = new Lang.Class({
         this.parent(actor, box, flags);
     }
 });
-Signals.addSignalMethods(ViewStackLayout.prototype);
 
 const AppDisplay = new Lang.Class({
     Name: 'AppDisplay',
@@ -969,10 +982,36 @@ const AppDisplay = new Lang.Class({
             initialView = Views.ALL;
         this._showView(initialView);
         this._updateFrequentVisibility();
+
+        Gio.DBus.system.watch_name(SWITCHEROO_BUS_NAME,
+                                   Gio.BusNameWatcherFlags.NONE,
+                                   Lang.bind(this, this._switcherooProxyAppeared),
+                                   Lang.bind(this, function() {
+                                       this._switcherooProxy = null;
+                                       this._updateDiscreteGpuAvailable();
+                                   }));
+    },
+
+    _updateDiscreteGpuAvailable: function() {
+        if (!this._switcherooProxy)
+            discreteGpuAvailable = false;
+        else
+            discreteGpuAvailable = this._switcherooProxy.HasDualGpu;
+    },
+
+    _switcherooProxyAppeared: function() {
+        this._switcherooProxy = new SwitcherooProxy(Gio.DBus.system, SWITCHEROO_BUS_NAME, SWITCHEROO_OBJECT_PATH,
+            Lang.bind(this, function(proxy, error) {
+                if (error) {
+                    log(error.message);
+                    return;
+                }
+                this._updateDiscreteGpuAvailable();
+            }));
     },
 
     animate: function(animationDirection, onComplete) {
-        let currentView = this._views[global.settings.get_uint('app-picker-view')].view;
+        let currentView = this._views.filter(v => v.control.has_style_pseudo_class('checked')).pop().view;
 
         // Animate controls opacity using iconGrid animation time, since
         // it will be the time the AllView or FrequentView takes to show
@@ -1861,6 +1900,19 @@ const AppIconMenu = new Lang.Class({
                 this._appendSeparator();
             }
 
+            if (discreteGpuAvailable &&
+                this._source.app.state == Shell.AppState.STOPPED &&
+                actions.indexOf('activate-discrete-gpu') == -1) {
+                this._onDiscreteGpuMenuItem = this._appendMenuItem(_("Launch using Dedicated Graphics Card"));
+                this._onDiscreteGpuMenuItem.connect('activate', Lang.bind(this, function() {
+                    if (this._source.app.state == Shell.AppState.STOPPED)
+                        this._source.animateLaunch();
+
+                    this._source.app.launch(0, -1, true);
+                    this.emit('activate-window', null);
+                }));
+            }
+
             for (let i = 0; i < actions.length; i++) {
                 let action = actions[i];
                 let item = this._appendMenuItem(appInfo.get_action_name(action));

js/ui/appFavorites.js

@@ -10,8 +10,10 @@ const RENAMED_DESKTOP_IDS = {
     'baobab.desktop': 'org.gnome.baobab.desktop',
     'cheese.desktop': 'org.gnome.Cheese.desktop',
     'dconf-editor.desktop': 'ca.desrt.dconf-editor.desktop',
+    'epiphany.desktop': 'org.gnome.Epiphany.desktop',
     'file-roller.desktop': 'org.gnome.FileRoller.desktop',
-    'gcalctool.desktop': 'gnome-calculator.desktop',
+    'gcalctool.desktop': 'org.gnome.Calculator.desktop',
+    'geary.desktop': 'org.gnome.Geary.desktop',
     'gedit.desktop': 'org.gnome.gedit.desktop',
     'glchess.desktop': 'gnome-chess.desktop',
     'glines.desktop': 'five-or-more.desktop',
@@ -19,6 +21,7 @@ const RENAMED_DESKTOP_IDS = {
     'gnibbles.desktop': 'org.gnome.Nibbles.desktop',
     'gnobots2.desktop': 'gnome-robots.desktop',
     'gnome-boxes.desktop': 'org.gnome.Boxes.desktop',
+    'gnome-calculator.desktop': 'org.gnome.Calculator.desktop',
     'gnome-clocks.desktop': 'org.gnome.clocks.desktop',
     'gnome-contacts.desktop': 'org.gnome.Contacts.desktop',
     'gnome-documents.desktop': 'org.gnome.Documents.desktop',
@@ -56,12 +59,14 @@ const AppFavorites = new Lang.Class({
 
     reload: function() {
         let ids = global.settings.get_strv(this.FAVORITE_APPS_KEY);
+        let appSys = Shell.AppSystem.get_default();
 
         // 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) {
+            if (newId !== undefined &&
+                appSys.lookup_app(newId) != null) {
                 updated = true;
                 return newId;
             }
@@ -71,7 +76,6 @@ const AppFavorites = new Lang.Class({
         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);
             }).filter(function (app) {

js/ui/background.js

@@ -102,6 +102,7 @@ const Lang = imports.lang;
 const Meta = imports.gi.Meta;
 const Signals = imports.signals;
 
+const LoginManager = imports.misc.loginManager;
 const Main = imports.ui.main;
 const Params = imports.misc.params;
 const Tweener = imports.ui.tweener;
@@ -141,7 +142,6 @@ const BackgroundCache = new Lang.Class({
     Name: 'BackgroundCache',
 
     _init: function() {
-        this._pendingFileLoads = [];
         this._fileMonitors = {};
         this._backgroundSources = {};
         this._animations = {};
@@ -254,6 +254,14 @@ const Background = new Lang.Class({
                     this._loadAnimation(this._animation.file);
             }));
 
+        let loginManager = LoginManager.getLoginManager();
+        this._prepareForSleepId = loginManager.connect('prepare-for-sleep',
+            (lm, aboutToSuspend) => {
+                if (aboutToSuspend)
+                    return;
+                this._refreshAnimation();
+            });
+
         this._settingsChangedSignalId = this._settings.connect('changed', Lang.bind(this, function() {
                                             this.emit('changed');
                                         }));
@@ -276,16 +284,26 @@ const Background = new Lang.Class({
             this._clock.disconnect(this._timezoneChangedId);
         this._timezoneChangedId = 0;
 
+        if (this._prepareForSleepId != 0)
+            LoginManager.getLoginManager().disconnect(this._prepareForSleepId);
+        this._prepareForSleepId = 0;
+
         if (this._settingsChangedSignalId != 0)
             this._settings.disconnect(this._settingsChangedSignalId);
         this._settingsChangedSignalId = 0;
     },
 
     updateResolution: function() {
-        if (this._animation) {
-            this._removeAnimationTimeout();
-            this._updateAnimation();
-        }
+        if (this._animation)
+            this._refreshAnimation();
+    },
+
+    _refreshAnimation: function() {
+        if (!this._animation)
+            return;
+
+        this._removeAnimationTimeout();
+        this._updateAnimation();
     },
 
     _setLoaded: function() {
@@ -363,11 +381,9 @@ const Background = new Lang.Class({
 
         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()) {
                 numPendingImages--;
                 if (numPendingImages == 0)

js/ui/calendar.js

@@ -20,7 +20,7 @@ const MSECS_IN_DAY = 24 * 60 * 60 * 1000;
 const SHOW_WEEKDATE_KEY = 'show-weekdate';
 const ELLIPSIS_CHAR = '\u2026';
 
-const MESSAGE_ICON_SIZE = 32;
+const MESSAGE_ICON_SIZE = 16;
 
 // alias to prevent xgettext from picking up strings translated in GTK+
 const gtk30_ = Gettext_gtk30.gettext;
@@ -706,6 +706,14 @@ const EventMessage = new Lang.Class({
         this._date = date;
 
         this.parent(this._formatEventTime(), event.summary);
+
+        this._icon = new St.Icon({ icon_name: 'x-office-calendar-symbolic' });
+        this.setIcon(this._icon);
+
+        this.actor.connect('style-changed', () => {
+            let iconVisible = this.actor.get_parent().has_style_pseudo_class('first-child');
+            this._icon.opacity = (iconVisible ? 255 : 0);
+        });
     },
 
     _formatEventTime: function() {
@@ -811,7 +819,16 @@ const EventsSection = new Lang.Class({
         this._desktopSettings.connect('changed', Lang.bind(this, this._reloadEvents));
         this._eventSource = new EmptyEventSource();
 
-        this.parent('');
+        this.parent();
+
+        this._title = new St.Button({ style_class: 'events-section-title',
+                                      label: '',
+                                      x_align: St.Align.START,
+                                      can_focus: true });
+        this.actor.insert_child_below(this._title, null);
+
+        this._title.connect('clicked', Lang.bind(this, this._onTitleClicked));
+        this._title.connect('key-focus-in', Lang.bind(this, this._onKeyFocusIn));
 
         Shell.AppSystem.get_default().connect('installed-changed',
                                               Lang.bind(this, this._appInstalledChanged));
@@ -832,10 +849,10 @@ const EventsSection = new Lang.Class({
     },
 
     _updateTitle: function() {
-        if (isToday(this._date)) {
-            this._title.label = _("Events");
+        this._title.visible = !isToday(this._date);
+
+        if (!this._title.visible)
             return;
-        }
 
         let dayFormat;
         let now = new Date();
@@ -897,12 +914,13 @@ const EventsSection = new Lang.Class({
     },
 
     _onTitleClicked: function() {
-        this.parent();
+        Main.overview.hide();
+        Main.panel.closeCalendar();
 
         let app = this._getCalendarApp();
         if (app.get_id() == 'evolution.desktop')
             app = Gio.DesktopAppInfo.new('evolution-calendar.desktop');
-        app.launch([], global.create_app_launch_context(0, -1));
+        app.launch([], global.create_app_launch_context(0, -1), false);
     },
 
     setDate: function(date) {
@@ -928,7 +946,7 @@ const NotificationSection = new Lang.Class({
     Extends: MessageList.MessageListSection,
 
     _init: function() {
-        this.parent(_("Notifications"));
+        this.parent();
 
         this._sources = new Map();
         this._nUrgent = 0;
@@ -946,10 +964,14 @@ const NotificationSection = new Lang.Class({
                !Main.sessionMode.isGreeter;
     },
 
-    _createTimeLabel: function() {
-        let label = Util.createTimeLabel(new Date());
-        label.style_class = 'event-time',
-        label.x_align = Clutter.ActorAlign.END;
+    _createTimeLabel: function(datetime) {
+        let label = new St.Label({ style_class: 'event-time',
+                                   x_align: Clutter.ActorAlign.START,
+                                   y_align: Clutter.ActorAlign.END });
+        label.connect('notify::mapped', () => {
+            if (label.mapped)
+                label.text = Util.formatTimeSpan(datetime);
+        });
         return label;
     },
 
@@ -970,13 +992,13 @@ const NotificationSection = new Lang.Class({
 
     _onNotificationAdded: function(source, notification) {
         let message = new NotificationMessage(notification);
-        message.setSecondaryActor(this._createTimeLabel());
+        message.setSecondaryActor(this._createTimeLabel(notification.datetime));
 
         let isUrgent = notification.urgency == MessageTray.Urgency.CRITICAL;
 
         let updatedId = notification.connect('updated', Lang.bind(this,
             function() {
-                message.setSecondaryActor(this._createTimeLabel());
+                message.setSecondaryActor(this._createTimeLabel(notification.datetime));
                 this.moveMessage(message, isUrgent ? 0 : this._nUrgent, this.actor.mapped);
             }));
         let destroyId = notification.connect('destroy', Lang.bind(this,
@@ -1017,26 +1039,8 @@ const NotificationSection = new Lang.Class({
                 message.notification.acknowledged = true;
     },
 
-    _onTitleClicked: function() {
-        this.parent();
-
-        let app = Shell.AppSystem.get_default().lookup_app('gnome-notifications-panel.desktop');
-
-        if (!app) {
-            log('Settings panel for desktop file ' + desktopFile + ' could not be loaded!');
-            return;
-        }
-
-        app.activate();
-    },
-
     _shouldShow: function() {
         return !this.empty && isToday(this._date);
-    },
-
-    _sync: function() {
-        this.parent();
-        this._title.reactive = Main.sessionMode.allowSettings;
     }
 });
 
@@ -1098,12 +1102,26 @@ const CalendarMessageList = new Lang.Class({
         this._placeholder = new Placeholder();
         this.actor.add_actor(this._placeholder.actor);
 
+        let box = new St.BoxLayout({ vertical: true,
+                                     x_expand: true, y_expand: true });
+        this.actor.add_actor(box);
+
         this._scrollView = new St.ScrollView({ style_class: 'vfade',
                                                overlay_scrollbars: true,
                                                x_expand: true, y_expand: true,
                                                x_fill: true, y_fill: true });
         this._scrollView.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
-        this.actor.add_actor(this._scrollView);
+        box.add_actor(this._scrollView);
+
+        this._clearButton = new St.Button({ style_class: 'message-list-clear-button button',
+                                            label: _("Clear All"),
+                                            can_focus: true });
+        this._clearButton.set_x_align(Clutter.ActorAlign.END);
+        this._clearButton.connect('clicked', () => {
+            let sections = [...this._sections.keys()];
+            sections.forEach((s) => { s.clear(); });
+        });
+        box.add_actor(this._clearButton);
 
         this._sectionList = new St.BoxLayout({ style_class: 'message-list-sections',
                                                vertical: true,
@@ -1129,6 +1147,7 @@ const CalendarMessageList = new Lang.Class({
             destroyId: 0,
             visibleId:  0,
             emptyChangedId: 0,
+            canClearChangedId: 0,
             keyFocusId: 0
         };
         obj.destroyId = section.actor.connect('destroy', Lang.bind(this,
@@ -1139,6 +1158,8 @@ const CalendarMessageList = new Lang.Class({
                                               Lang.bind(this, this._sync));
         obj.emptyChangedId = section.connect('empty-changed',
                                              Lang.bind(this, this._sync));
+        obj.canClearChangedId = section.connect('can-clear-changed',
+                                                Lang.bind(this, this._sync));
         obj.keyFocusId = section.connect('key-focus-in',
                                          Lang.bind(this, this._onKeyFocusIn));
 
@@ -1152,6 +1173,7 @@ const CalendarMessageList = new Lang.Class({
         section.actor.disconnect(obj.destroyId);
         section.actor.disconnect(obj.visibleId);
         section.disconnect(obj.emptyChangedId);
+        section.disconnect(obj.canClearChangedId);
         section.disconnect(obj.keyFocusId);
 
         this._sections.delete(section);
@@ -1172,10 +1194,16 @@ const CalendarMessageList = new Lang.Class({
         if (!visible)
             return;
 
-        let showPlaceholder = sections.every(function(s) {
+        let empty = sections.every(function(s) {
             return s.empty || !s.actor.visible;
         });
-        this._placeholder.actor.visible = showPlaceholder;
+        this._placeholder.actor.visible = empty;
+        this._clearButton.visible = !empty;
+
+        let canClear = sections.some(function(s) {
+            return s.canClear && s.actor.visible;
+        });
+        this._clearButton.reactive = canClear;
     },
 
     setEventSource: function(eventSource) {

js/ui/components/autorunManager.js

@@ -64,7 +64,8 @@ function startAppForMount(app, mount) {
 
     try {
         retval = app.launch(files, 
-                            global.create_app_launch_context(0, -1))
+                            global.create_app_launch_context(0, -1),
+                            false)
     } catch (e) {
         log('Unable to launch the application ' + app.get_name()
             + ': ' + e.toString());

js/ui/components/networkAgent.js

@@ -615,6 +615,14 @@ const NetworkAgent = new Lang.Class({
         this._vpnRequests = { };
         this._notifications = { };
 
+        this._pluginDir = Gio.file_new_for_path(GLib.build_filenamev([Config.SYSCONFDIR, 'NetworkManager/VPN']));
+        try {
+            let monitor = this._pluginDir.monitor(Gio.FileMonitorFlags.NONE, null);
+            monitor.connect('changed', () => { this._vpnCacheBuilt = false; });
+        } catch(e) {
+            log('Failed to create monitor for VPN plugin dir: ' + e.message);
+        }
+
         this._native.connect('new-request', Lang.bind(this, this._newRequest));
         this._native.connect('cancel-request', Lang.bind(this, this._cancelRequest));
 
@@ -765,9 +773,8 @@ const NetworkAgent = new Lang.Class({
         this._vpnCacheBuilt = true;
         this._vpnBinaries = { };
 
-        let dir = Gio.file_new_for_path(GLib.build_filenamev([Config.SYSCONFDIR, 'NetworkManager/VPN']));
         try {
-            let fileEnum = dir.enumerate_children('standard::name', Gio.FileQueryInfoFlags.NONE, null);
+            let fileEnum = this._pluginDir.enumerate_children('standard::name', Gio.FileQueryInfoFlags.NONE, null);
             let info;
 
             while ((info = fileEnum.next_file(null))) {
@@ -777,7 +784,7 @@ const NetworkAgent = new Lang.Class({
 
                 try {
                     let keyfile = new GLib.KeyFile();
-                    keyfile.load_from_file(dir.get_child(name).get_path(), GLib.KeyFileFlags.NONE);
+                    keyfile.load_from_file(this._pluginDir.get_child(name).get_path(), GLib.KeyFileFlags.NONE);
                     let service = keyfile.get_string('VPN Connection', 'service');
                     let binary = keyfile.get_string('GNOME', 'auth-dialog');
                     let externalUIMode = false;
@@ -810,7 +817,7 @@ const NetworkAgent = new Lang.Class({
                     }
                 } catch(e) {
                     log('Error \'%s\' while processing VPN keyfile \'%s\''.
-                        format(e.message, dir.get_child(name).get_path()));
+                        format(e.message, this._pluginDir.get_child(name).get_path()));
                     continue;
                 }
             }

js/ui/components/polkitAgent.js

@@ -298,7 +298,7 @@ const AuthenticationDialog = new Lang.Class({
                  * requested authentication was not gained; this can happen
                  * because of an authentication error (like invalid password),
                  * for instance. */
-                this._errorMessageLabel.set_text(_("Sorry, that didn\'t work. Please try again."));
+                this._errorMessageLabel.set_text(_("Sorry, that didn’t work. Please try again."));
                 this._errorMessageLabel.show();
                 this._infoMessageLabel.hide();
                 this._nullMessageLabel.hide();

js/ui/components/telepathyClient.js

@@ -6,11 +6,17 @@ const GLib = imports.gi.GLib;
 const Gtk = imports.gi.Gtk;
 const Lang = imports.lang;
 const Mainloop = imports.mainloop;
-const Shell = imports.gi.Shell;
 const Signals = imports.signals;
 const St = imports.gi.St;
-const Tpl = imports.gi.TelepathyLogger;
-const Tp = imports.gi.TelepathyGLib;
+
+var Tpl = null;
+var Tp = null;
+try {
+    Tpl = imports.gi.TelepathyLogger;
+    Tp = imports.gi.TelepathyGLib;
+} catch(e) {
+    log('Telepathy is not available, chat integration will be disabled.');
+}
 
 const History = imports.misc.history;
 const Main = imports.ui.main;
@@ -20,6 +26,8 @@ const Params = imports.misc.params;
 const PopupMenu = imports.ui.popupMenu;
 const Util = imports.misc.util;
 
+const HAVE_TP = (Tp != null && Tpl != null);
+
 // See Notification.appendMessage
 const SCROLLBACK_IMMEDIATE_TIME = 3 * 60; // 3 minutes
 const SCROLLBACK_RECENT_TIME = 15 * 60; // 15 minutes
@@ -71,8 +79,43 @@ function makeMessageFromTplEvent(event) {
     };
 }
 
-const TelepathyClient = new Lang.Class({
+const TelepathyComponent = new Lang.Class({
+    Name: 'TelepathyComponent',
+
+    _init: function() {
+        this._client = null;
+
+        if (!HAVE_TP)
+            return; // Telepathy isn't available
+
+        this._client = new TelepathyClient();
+    },
+
+    enable: function() {
+        if (!this._client)
+            return;
+
+        try {
+            this._client.register();
+        } catch (e) {
+            throw new Error('Couldn\'t register Telepathy client. Error: \n' + e);
+        }
+
+        if (!this._client.account_manager.is_prepared(Tp.AccountManager.get_feature_quark_core()))
+            this._client.account_manager.prepare_async(null, null);
+    },
+
+    disable: function() {
+        if (!this._client)
+            return;
+
+        this._client.unregister();
+    }
+});
+
+const TelepathyClient = HAVE_TP ? new Lang.Class({
     Name: 'TelepathyClient',
+    Extends: Tp.BaseClient,
 
     _init: function() {
         // channel path -> ChatSource
@@ -97,39 +140,28 @@ const TelepathyClient = new Lang.Class({
         // channel matching its filters is detected.
         // The second argument, recover, means _observeChannels will be run
         // for any existing channel as well.
-        this._tpClient = new Shell.TpClient({ name: 'GnomeShell',
-                                              account_manager: this._accountManager,
-                                              uniquify_name: true });
-        this._tpClient.set_observe_channels_func(
-            Lang.bind(this, this._observeChannels));
-        this._tpClient.set_approve_channels_func(
-            Lang.bind(this, this._approveChannels));
-        this._tpClient.set_handle_channels_func(
-            Lang.bind(this, this._handleChannels));
+        this.parent({ name: 'GnomeShell',
+                      account_manager: this._accountManager,
+                      uniquify_name: true });
+
+        // We only care about single-user text-based chats
+        let filter = {};
+        filter[Tp.PROP_CHANNEL_CHANNEL_TYPE] = Tp.IFACE_CHANNEL_TYPE_TEXT;
+        filter[Tp.PROP_CHANNEL_TARGET_HANDLE_TYPE] = Tp.HandleType.CONTACT;
+
+        this.set_observer_recover(true);
+        this.add_observer_filter(filter);
+        this.add_approver_filter(filter);
+        this.add_handler_filter(filter);
 
         // Allow other clients (such as Empathy) to pre-empt our channels if
         // needed
-        this._tpClient.set_delegated_channels_callback(
+        this.set_delegated_channels_callback(
             Lang.bind(this, this._delegatedChannelsCb));
     },
 
-    enable: function() {
-        try {
-            this._tpClient.register();
-        } catch (e) {
-            throw new Error('Couldn\'t register Telepathy client. Error: \n' + e);
-        }
-
-        if (!this._accountManager.is_prepared(Tp.AccountManager.get_feature_quark_core()))
-            this._accountManager.prepare_async(null, null);
-    },
-
-    disable: function() {
-        this._tpClient.unregister();
-    },
-
-    _observeChannels: function(observer, account, conn, channels,
-                               dispatchOp, requests, context) {
+    vfunc_observe_channels: function(account, conn, channels,
+                                     dispatchOp, requests, context) {
         let len = channels.length;
         for (let i = 0; i < len; i++) {
             let channel = channels[i];
@@ -153,7 +185,7 @@ const TelepathyClient = new Lang.Class({
         if (this._chatSources[channel.get_object_path()])
             return;
 
-        let source = new ChatSource(account, conn, channel, contact, this._tpClient);
+        let source = new ChatSource(account, conn, channel, contact, this);
 
         this._chatSources[channel.get_object_path()] = source;
         source.connect('destroy', Lang.bind(this,
@@ -162,8 +194,8 @@ const TelepathyClient = new Lang.Class({
                        }));
     },
 
-    _handleChannels: function(handler, account, conn, channels,
-                              requests, user_action_time, context) {
+    vfunc_handle_channels: function(account, conn, channels, requests,
+                                    user_action_time, context) {
         this._handlingChannels(account, conn, channels, true);
         context.accept();
     },
@@ -193,7 +225,7 @@ const TelepathyClient = new Lang.Class({
             // Telepathy spec states that handlers must foreground channels
             // in HandleChannels calls which are already being handled.
 
-            if (notify && this._tpClient.is_handling_channel(channel)) {
+            if (notify && this.is_handling_channel(channel)) {
                 // We are already handling the channel, display the source
                 let source = this._chatSources[channel.get_object_path()];
                 if (source)
@@ -202,8 +234,8 @@ const TelepathyClient = new Lang.Class({
         }
     },
 
-    _approveChannels: function(approver, account, conn, channels,
-                               dispatchOp, context) {
+    vfunc_add_dispatch_operation: function(account, conn, channels,
+                                           dispatchOp, context) {
         let channel = channels[0];
         let chanType = channel.get_channel_type();
 
@@ -230,7 +262,7 @@ const TelepathyClient = new Lang.Class({
         }
 
         // Approve private text channels right away as we are going to handle it
-        dispatchOp.claim_with_async(this._tpClient, Lang.bind(this, function(dispatchOp, result) {
+        dispatchOp.claim_with_async(this, Lang.bind(this, function(dispatchOp, result) {
             try {
                 dispatchOp.claim_with_finish(result);
                 this._handlingChannels(account, conn, [channel], false);
@@ -246,7 +278,7 @@ const TelepathyClient = new Lang.Class({
         // Nothing to do as we don't make a distinction between observed and
         // handled channels.
     },
-});
+}) : null;
 
 const ChatSource = new Lang.Class({
     Name: 'ChatSource',
@@ -475,6 +507,11 @@ const ChatSource = new Lang.Class({
             this._channel.close_async(function(channel, result) {
                 channel.close_finish(result);
             });
+        } else {
+            // Don't indicate any unread messages when the notification
+            // that represents them has been destroyed.
+            this._pendingMessages = [];
+            this.countUpdated();
         }
 
         // Keep source alive while the channel is open
@@ -655,7 +692,9 @@ const ChatNotification = new Lang.Class({
         }
 
         if (message.direction == NotificationDirection.RECEIVED)
-            this.update(this.source.title, messageBody, { bannerMarkup: true });
+            this.update(this.source.title, messageBody,
+                        { datetime: GLib.DateTime.new_from_unix_local (message.timestamp),
+                          bannerMarkup: true });
 
         let group = (message.direction == NotificationDirection.RECEIVED ?
                      'received' : 'sent');
@@ -957,4 +996,4 @@ const ChatNotificationBanner = new Lang.Class({
     }
 });
 
-const Component = TelepathyClient;
+const Component = TelepathyComponent;

js/ui/dateMenu.js

@@ -8,6 +8,7 @@ const Gtk = imports.gi.Gtk;
 const GWeather = imports.gi.GWeather;
 const Lang = imports.lang;
 const Mainloop = imports.mainloop;
+const Pango = imports.gi.Pango;
 const Cairo = imports.cairo;
 const Clutter = imports.gi.Clutter;
 const Shell = imports.gi.Shell;
@@ -20,6 +21,7 @@ const Main = imports.ui.main;
 const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
 const Calendar = imports.ui.calendar;
+const Weather = imports.misc.weather;
 
 function _isToday(date) {
     let now = new Date();
@@ -36,7 +38,7 @@ const TodayButton = new Lang.Class({
         // on the current date can be confusing. So don't make the button reactive
         // until the selected date changes.
         this.actor = new St.Button({ style_class: 'datemenu-today-button',
-                                     x_align: St.Align.START,
+                                     x_expand: true, x_align: St.Align.START,
                                      can_focus: true,
                                      reactive: false
                                    });
@@ -77,7 +79,7 @@ const TodayButton = new Lang.Class({
          * below the time in the shell; it should combine the weekday and the
          * date, e.g. "Tuesday February 17 2015".
          */
-        let dateFormat = Shell.util_translate_time_string (N_("%A %B %e %Y"));
+        dateFormat = Shell.util_translate_time_string (N_("%A %B %e %Y"));
         this.actor.accessible_name = date.toLocaleFormat(dateFormat);
     }
 });
@@ -87,9 +89,7 @@ const WorldClocksSection = new Lang.Class({
 
     _init: function() {
         this._clock = new GnomeDesktop.WallClock();
-        this._settings = null;
         this._clockNotifyId = 0;
-        this._changedId = 0;
 
         this._locations = [];
 
@@ -98,8 +98,7 @@ const WorldClocksSection = new Lang.Class({
                                      can_focus: true });
         this.actor.connect('clicked', Lang.bind(this,
             function() {
-                let app = this._getClockApp();
-                app.activate();
+                this._clockAppMon.activateApp();
 
                 Main.overview.hide();
                 Main.panel.closeCalendar();
@@ -112,40 +111,25 @@ const WorldClocksSection = new Lang.Class({
 
         this.actor.child = this._grid;
 
-        Shell.AppSystem.get_default().connect('installed-changed',
-                                              Lang.bind(this, this._sync));
+        this._clockAppMon = new Util.AppSettingsMonitor('org.gnome.clocks.desktop',
+                                                        'org.gnome.clocks');
+        this._clockAppMon.connect('available-changed',
+                                  Lang.bind(this, this._sync));
+        this._clockAppMon.watchSetting('world-clocks',
+                                       Lang.bind(this, this._clocksChanged));
         this._sync();
     },
 
-    _getClockApp: function() {
-        return Shell.AppSystem.get_default().lookup_app('org.gnome.clocks.desktop');
-    },
-
     _sync: function() {
-        this.actor.visible = (this._getClockApp() != null);
-
-        if (this.actor.visible) {
-            if (!this._settings) {
-                this._settings = new Gio.Settings({ schema_id: 'org.gnome.clocks' });
-                this._changedId =
-                    this._settings.connect('changed::world-clocks',
-                                           Lang.bind(this, this._clocksChanged));
-                this._clocksChanged();
-            }
-        } else {
-            if (this._settings)
-                this._settings.disconnect(this._changedId);
-            this._settings = null;
-            this._changedId = 0;
-        }
+        this.actor.visible = this._clockAppMon.available;
     },
 
-    _clocksChanged: function() {
+    _clocksChanged: function(settings) {
         this._grid.destroy_all_children();
         this._locations = [];
 
         let world = GWeather.Location.get_world();
-        let clocks = this._settings.get_value('world-clocks').deep_unpack();
+        let clocks = settings.get_value('world-clocks').deep_unpack();
         for (let i = 0; i < clocks.length; i++) {
             let l = world.deserialize(clocks[i].location);
             this._locations.push({ location: l });
@@ -210,6 +194,133 @@ const WorldClocksSection = new Lang.Class({
     }
 });
 
+const WeatherSection = new Lang.Class({
+    Name: 'WeatherSection',
+
+    _init: function() {
+        this._weatherClient = new Weather.WeatherClient();
+
+        this.actor = new St.Button({ style_class: 'weather-button',
+                                     x_fill: true,
+                                     can_focus: true });
+        this.actor.connect('clicked', () => {
+            this._weatherClient.activateApp();
+
+            Main.overview.hide();
+            Main.panel.closeCalendar();
+        });
+        this.actor.connect('notify::mapped', () => {
+            if (this.actor.mapped)
+                this._weatherClient.update();
+        });
+
+        let box = new St.BoxLayout({ style_class: 'weather-box',
+                                      vertical: true });
+
+        this.actor.child = box;
+
+        box.add_child(new St.Label({ style_class: 'weather-header',
+                                     x_align: Clutter.ActorAlign.START,
+                                     text: _("Weather") }));
+
+        this._conditionsLabel = new St.Label({ style_class: 'weather-conditions',
+                                               x_align: Clutter.ActorAlign.START });
+        this._conditionsLabel.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
+        this._conditionsLabel.clutter_text.line_wrap = true;
+        box.add_child(this._conditionsLabel);
+
+        this._weatherClient.connect('changed', Lang.bind(this, this._sync));
+        this._sync();
+    },
+
+    _getSummary: function(info) {
+        let summary = info.get_conditions();
+        if (summary == '-')
+            return info.get_sky();
+        return summary;
+    },
+
+    _sameSummary: function(info1, info2) {
+        let [ok1, phenom1, qualifier1] = info1.get_value_conditions();
+        let [ok2, phenom2, qualifier2] = info2.get_value_conditions();
+        if (ok1 || ok2)
+            return ok1 == ok2 && phenom1 == phenom2 && qualifier1 == qualifier2;
+
+        let [, sky1] = info1.get_value_sky();
+        let [, sky2] = info2.get_value_sky();
+        return sky1 == sky2;
+    },
+
+    _getSummaryText: function() {
+        let info = this._weatherClient.info;
+        let forecasts = info.get_forecast_list();
+        if (forecasts.length == 0) // No forecasts, just current conditions
+            return '%s.'.format(this._getSummary(info));
+
+        let current = info;
+        let summaries = [this._getSummary(info)];
+        for (let i = 0; i < forecasts.length; i++) {
+            let [ok, timestamp] = forecasts[i].get_value_update();
+            if (!_isToday(new Date(timestamp * 1000)))
+                continue; // Ignore forecasts from other days
+
+            if (this._sameSummary(current, forecasts[i]))
+                continue; // Ignore consecutive runs of equal summaries
+
+            current = forecasts[i];
+            if (summaries.push(this._getSummary(current)) == 3)
+                break; // Use a maximum of three summaries
+        }
+
+        let fmt;
+        switch(summaries.length) {
+            /* Translators: %s is a weather condition like "Clear sky"; see
+               libgweather for the possible condition strings. If at all
+               possible, the sentence should match the grammatical case etc. of
+               the inserted conditions. */
+            case 1: fmt = _("%s all day."); break;
+
+            /* Translators: %s is a weather condition like "Clear sky"; see
+               libgweather for the possible condition strings. If at all
+               possible, the sentence should match the grammatical case etc. of
+               the inserted conditions. */
+            case 2: fmt = _("%s, then %s later."); break;
+
+            /* Translators: %s is a weather condition like "Clear sky"; see
+               libgweather for the possible condition strings. If at all
+               possible, the sentence should match the grammatical case etc. of
+               the inserted conditions. */
+            case 3: fmt = _("%s, then %s, followed by %s later."); break;
+        }
+        return String.prototype.format.apply(fmt, summaries);
+    },
+
+    _getLabelText: function() {
+        if (this._weatherClient.loading)
+            return _("Loading…");
+
+        let info = this._weatherClient.info;
+        if (info.is_valid())
+            return this._getSummaryText() + ' ' +
+                   /* Translators: %s is a temperature with unit, e.g. "23℃" */
+                   _("Feels like %s.").format(info.get_apparent());
+
+        if (info.network_error())
+            return _("Go online for weather information");
+
+        return _("Weather information is currently unavailable");
+    },
+
+    _sync: function() {
+        this.actor.visible = this._weatherClient.available;
+
+        if (!this.actor.visible)
+            return;
+
+        this._conditionsLabel.text = this._getLabelText();
+    }
+});
+
 const MessagesIndicator = new Lang.Class({
     Name: 'MessagesIndicator',
 
@@ -297,14 +408,38 @@ const FreezableBinLayout = new Lang.Class({
 
     vfunc_get_preferred_width: function(container, forHeight) {
         if (!this._frozen || this._savedWidth.some(isNaN))
-            this._savedWidth = this.parent(container, forHeight);
+            return this.parent(container, forHeight);
         return this._savedWidth;
     },
 
     vfunc_get_preferred_height: function(container, forWidth) {
         if (!this._frozen || this._savedHeight.some(isNaN))
-            this._savedHeight = this.parent(container, forWidth);
+            return this.parent(container, forWidth);
         return this._savedHeight;
+    },
+
+    vfunc_allocate: function(container, allocation, flags) {
+        this.parent(container, allocation, flags);
+
+        let [width, height] = allocation.get_size();
+        this._savedWidth = [width, width];
+        this._savedHeight = [height, height];
+    }
+});
+
+const CalendarColumnLayout = new Lang.Class({
+    Name: 'CalendarColumnLayout',
+    Extends: Clutter.BoxLayout,
+
+    _init: function(actor) {
+        this.parent({ orientation: Clutter.Orientation.VERTICAL });
+        this._calActor = actor;
+    },
+
+    vfunc_get_preferred_width: function(container, forHeight) {
+        if (!this._calActor || this._calActor.get_parent() != container)
+            return this.parent(container, forHeight);
+        return this._calActor.get_preferred_width(forHeight);
     }
 });
 
@@ -364,14 +499,16 @@ const DateMenuButton = new Lang.Class({
         hbox.add(this._messageList.actor, { expand: true, y_fill: false, y_align: St.Align.START });
 
         // Fill up the second column
-        vbox = new St.BoxLayout({ style_class: 'datemenu-calendar-column',
-                                  vertical: true });
+        let boxLayout = new CalendarColumnLayout(this._calendar.actor);
+        vbox = new St.Widget({ style_class: 'datemenu-calendar-column',
+                               layout_manager: boxLayout });
+        boxLayout.hookup_style(vbox);
         hbox.add(vbox);
 
         this._date = new TodayButton(this._calendar);
         vbox.add_actor(this._date.actor);
 
-        vbox.add(this._calendar.actor);
+        vbox.add_actor(this._calendar.actor);
 
         this._displaysSection = new St.ScrollView({ style_class: 'datemenu-displays-section vfade',
                                                     x_expand: true, x_fill: true,
@@ -386,6 +523,8 @@ const DateMenuButton = new Lang.Class({
         this._clocksItem = new WorldClocksSection();
         displaysBox.add(this._clocksItem.actor, { x_fill: true });
 
+        this._weatherItem = new WeatherSection();
+        displaysBox.add(this._weatherItem.actor, { x_fill: true });
 
         // Done with hbox for calendar and event list
 

js/ui/edgeDragAction.js

@@ -14,6 +14,7 @@ const DRAG_DISTANCE = 80;
 const EdgeDragAction = new Lang.Class({
     Name: 'EdgeDragAction',
     Extends: Clutter.GestureAction,
+    Signals: { 'activated': {} },
 
     _init : function(side, allowedModes) {
         this.parent();
@@ -81,4 +82,3 @@ const EdgeDragAction = new Lang.Class({
             this.emit('activated');
     }
 });
-Signals.addSignalMethods(EdgeDragAction.prototype);

js/ui/endSessionDialog.js

@@ -457,7 +457,6 @@ const EndSessionDialog = new Lang.Class({
         _setLabelText(this._descriptionLabel, description);
         _setLabelText(this._subjectLabel, subject);
 
-        let dialogContent = DialogContent[this._type];
         if (dialogContent.iconName) {
             this._iconBin.child = new St.Icon({ icon_name: dialogContent.iconName,
                                                 icon_size: _DIALOG_ICON_SIZE,

js/ui/environment.js

@@ -1,6 +1,8 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
-imports.gi.versions.Clutter = '1.0';
+const Config = imports.misc.config;
+
+imports.gi.versions.Clutter = Config.LIBMUTTER_API_VERSION;
 imports.gi.versions.Gio = '2.0';
 imports.gi.versions.Gdk = '3.0';
 imports.gi.versions.GdkPixbuf = '2.0';
@@ -61,10 +63,19 @@ function _patchLayoutClass(layoutClass, styleProps) {
     };
 }
 
-function _makeLoggingFunc(func) {
-    return function() {
-        return func([].join.call(arguments, ', '));
-    };
+function _loggingFunc() {
+    let fields = {'MESSAGE': [].join.call(arguments, ', ')};
+    let domain = "GNOME Shell";
+
+    // If the caller is an extension, add it as metadata
+    let extension = imports.misc.extensionUtils.getCurrentExtension();
+    if (extension != null) {
+        domain = extension.metadata.name;
+        fields['GNOME_SHELL_EXTENSION_UUID'] = extension.uuid;
+        fields['GNOME_SHELL_EXTENSION_NAME'] = extension.metadata.name;
+    }
+
+    GLib.log_structured(domain, GLib.LogLevelFlags.LEVEL_MESSAGE, fields);
 }
 
 function init() {
@@ -72,7 +83,7 @@ function init() {
     // browser convention of having that namespace be called 'window'.)
     window.global = Shell.Global.get();
 
-    window.log = _makeLoggingFunc(window.log);
+    window.log = _loggingFunc;
 
     window._ = Gettext.gettext;
     window.C_ = Gettext.pgettext;

js/ui/extensionDownloader.js

@@ -252,7 +252,7 @@ const InstallExtensionDialog = new Lang.Class({
                 return;
             }
 
-            invocation.return_value(GLib.Variant.new('(s)', 'successful'));
+            invocation.return_value(GLib.Variant.new('(s)', ['successful']));
         }
 
         _httpSession.queue_message(message, Lang.bind(this, function(session, message) {

js/ui/extensionSystem.js

@@ -38,6 +38,7 @@ const connect = Lang.bind(_signals, _signals.connect);
 const disconnect = Lang.bind(_signals, _signals.disconnect);
 
 const ENABLED_EXTENSIONS_KEY = 'enabled-extensions';
+const DISABLE_USER_EXTENSIONS_KEY = 'disable-user-extensions';
 const EXTENSION_DISABLE_VERSION_CHECK_KEY = 'disable-extension-version-validation';
 
 var initted = false;
@@ -238,11 +239,16 @@ function initExtension(uuid) {
 }
 
 function getEnabledExtensions() {
-    let extensions = global.settings.get_strv(ENABLED_EXTENSIONS_KEY);
-    if (!Array.isArray(Main.sessionMode.enabledExtensions))
+    let extensions;
+    if (Array.isArray(Main.sessionMode.enabledExtensions))
+        extensions = Main.sessionMode.enabledExtensions;
+    else
+        extensions = [];
+
+    if (global.settings.get_boolean(DISABLE_USER_EXTENSIONS_KEY))
         return extensions;
 
-    return Main.sessionMode.enabledExtensions.concat(extensions);
+    return extensions.concat(global.settings.get_strv(ENABLED_EXTENSIONS_KEY));
 }
 
 function onEnabledExtensionsChanged() {
@@ -288,6 +294,7 @@ function _onVersionValidationChanged() {
 
 function _loadExtensions() {
     global.settings.connect('changed::' + ENABLED_EXTENSIONS_KEY, onEnabledExtensionsChanged);
+    global.settings.connect('changed::' + DISABLE_USER_EXTENSIONS_KEY, onEnabledExtensionsChanged);
     global.settings.connect('changed::' + EXTENSION_DISABLE_VERSION_CHECK_KEY, _onVersionValidationChanged);
 
     enabledExtensions = getEnabledExtensions();

js/ui/ibusCandidatePopup.js

@@ -19,6 +19,7 @@ const CandidateArea = new Lang.Class({
 
     _init: function() {
         this.actor = new St.BoxLayout({ vertical: true,
+                                        reactive: true,
                                         visible: false });
         this._candidateBoxes = [];
         for (let i = 0; i < MAX_CANDIDATES_PER_PAGE; ++i) {
@@ -39,6 +40,19 @@ const CandidateArea = new Lang.Class({
             }));
         }
 
+        this.actor.connect('scroll-event', Lang.bind(this, function(actor, event) {
+            let direction = event.get_scroll_direction();
+            switch(direction) {
+            case Clutter.ScrollDirection.UP:
+                this.emit('cursor-up');
+                break;
+            case Clutter.ScrollDirection.DOWN:
+                this.emit('cursor-down');
+                break;
+            };
+            return Clutter.EVENT_PROPAGATE;
+        }));
+
         this._buttonBox = new St.BoxLayout({ style_class: 'candidate-page-button-box' });
 
         this._previousButton = new St.Button({ style_class: 'candidate-page-button candidate-page-button-previous button' });
@@ -144,6 +158,14 @@ const CandidatePopup = new Lang.Class({
         this._candidateArea.connect('next-page', Lang.bind(this, function() {
             this._panelService.page_down();
         }));
+
+        this._candidateArea.connect('cursor-up', Lang.bind(this, function() {
+            this._panelService.cursor_up();
+        }));
+        this._candidateArea.connect('cursor-down', Lang.bind(this, function() {
+            this._panelService.cursor_down();
+        }));
+
         this._candidateArea.connect('candidate-clicked', Lang.bind(this, function(ca, index, button, state) {
             this._panelService.candidate_clicked(index, button, state);
         }));

js/ui/keyboard.js

@@ -10,6 +10,7 @@ const Meta = imports.gi.Meta;
 const Shell = imports.gi.Shell;
 const Signals = imports.signals;
 const St = imports.gi.St;
+const InputSourceManager = imports.ui.status.keyboard;
 
 const BoxPointer = imports.ui.boxpointer;
 const Layout = imports.ui.layout;
@@ -757,19 +758,48 @@ const ShellWaylandAdapter = new Lang.Class({
     Name: 'ShellWaylandAdapter',
     Extends: Caribou.XAdapter,
 
+    _init: function () {
+        this.parent();
+        let deviceManager = Clutter.DeviceManager.get_default();
+        this._virtualDevice = deviceManager.create_virtual_device(Clutter.InputDeviceType.KEYBOARD_DEVICE);
+
+        this._inputSourceManager = InputSourceManager.getInputSourceManager();
+        this._sourceChangedId = this._inputSourceManager.connect('current-source-changed',
+                                                                 Lang.bind(this, this._onSourceChanged));
+        this._sourcesModifiedId = this._inputSourceManager.connect ('sources-changed',
+                                                                    Lang.bind(this, this._onSourcesModified));
+    },
+
+    _onSourcesModified: function () {
+        this.emit('config-changed');
+    },
+
+    _onSourceChanged: function (inputSourceManager, oldSource) {
+        let source = inputSourceManager.currentSource;
+        this.emit('group-changed', source.index, source.id, '');
+    },
+
+    vfunc_get_groups: function () {
+        let inputSources = this._inputSourceManager.inputSources;
+        let groups = []
+        let variants = [];
+
+        for (let i in inputSources) {
+            let is = inputSources[i];
+            groups[is.index] = is.id;
+            variants[is.index] = '';
+        }
+
+        return [groups, groups.length, variants, variants.length];
+    },
+
     vfunc_keyval_press: function(keyval) {
-        let focus = global.stage.get_key_focus();
-        if (focus instanceof Clutter.Text)
-            Shell.util_text_insert_keyval(focus, keyval);
-        else
-            this.parent(keyval);
+        this._virtualDevice.notify_keyval(Clutter.get_current_event_time(),
+                                          keyval, Clutter.KeyState.PRESSED);
     },
 
     vfunc_keyval_release: function(keyval) {
-        let focus = global.stage.get_key_focus();
-        if (focus instanceof Clutter.Text)
-            return;             // do nothing
-        else
-            this.parent(keyval);
+        this._virtualDevice.notify_keyval(Clutter.get_current_event_time(),
+                                          keyval, Clutter.KeyState.RELEASED);
     },
 });

js/ui/lookingGlass.js

@@ -33,7 +33,6 @@ var commandHeader = 'const Clutter = imports.gi.Clutter; ' +
                     'const Mainloop = imports.mainloop; ' +
                     'const Meta = imports.gi.Meta; ' +
                     'const Shell = imports.gi.Shell; ' +
-                    'const Tp = imports.gi.TelepathyGLib; ' +
                     'const Main = imports.ui.main; ' +
                     'const Lang = imports.lang; ' +
                     'const Tweener = imports.ui.tweener; ' +

js/ui/main.js

@@ -26,6 +26,7 @@ const ModalDialog = imports.ui.modalDialog;
 const OsdWindow = imports.ui.osdWindow;
 const OsdMonitorLabeler = imports.ui.osdMonitorLabeler;
 const Overview = imports.ui.overview;
+const PadOsd = imports.ui.padOsd;
 const Panel = imports.ui.panel;
 const Params = imports.misc.params;
 const RunDialog = imports.ui.runDialog;
@@ -61,6 +62,7 @@ let screenShield = null;
 let notificationDaemon = null;
 let windowAttentionHandler = null;
 let ctrlAltTabManager = null;
+let padOsdService = null;
 let osdWindowManager = null;
 let osdMonitorLabeler = null;
 let sessionMode = null;
@@ -155,6 +157,7 @@ function _initializeUI() {
     // working until it's updated.
     uiGroup = layoutManager.uiGroup;
 
+    padOsdService = new PadOsd.PadOsdService();
     screencastService = new Screencast.ScreencastService();
     xdndHandler = new XdndHandler.XdndHandler();
     ctrlAltTabManager = new CtrlAltTab.CtrlAltTabManager();

js/ui/messageList.js

@@ -318,6 +318,7 @@ const Message = new Lang.Class({
 
         this._iconBin = new St.Bin({ style_class: 'message-icon-bin',
                                      y_expand: true,
+                                     y_align: St.Align.START,
                                      visible: false });
         hbox.add_actor(this._iconBin);
 
@@ -331,18 +332,18 @@ const Message = new Lang.Class({
         let titleBox = new St.BoxLayout();
         contentBox.add_actor(titleBox);
 
-        this.titleLabel = new St.Label({ style_class: 'message-title',
-                                         x_expand: true,
-                                         x_align: Clutter.ActorAlign.START });
+        this.titleLabel = new St.Label({ style_class: 'message-title' });
         this.setTitle(title);
         titleBox.add_actor(this.titleLabel);
 
-        this._secondaryBin = new St.Bin({ style_class: 'message-secondary-bin' });
+        this._secondaryBin = new St.Bin({ style_class: 'message-secondary-bin',
+                                          x_expand: true, y_expand: true,
+                                          x_fill: true, y_fill: true });
         titleBox.add_actor(this._secondaryBin);
 
         let closeIcon = new St.Icon({ icon_name: 'window-close-symbolic',
                                       icon_size: 16 });
-        this._closeButton = new St.Button({ child: closeIcon, visible: false });
+        this._closeButton = new St.Button({ child: closeIcon, opacity: 0 });
         titleBox.add_actor(this._closeButton);
 
         this._bodyStack = new St.Widget({ x_expand: true });
@@ -493,9 +494,8 @@ const Message = new Lang.Class({
     },
 
     _sync: function() {
-        let hovered = this.actor.hover;
-        this._closeButton.visible = hovered && this.canClose();
-        this._secondaryBin.visible = !hovered;
+        let visible = this.actor.hover && this.canClose();
+        this._closeButton.opacity = visible ? 255 : 0;
     },
 
     _onClicked: function() {
@@ -520,32 +520,10 @@ Signals.addSignalMethods(Message.prototype);
 const MessageListSection = new Lang.Class({
     Name: 'MessageListSection',
 
-    _init: function(title) {
+    _init: function() {
         this.actor = new St.BoxLayout({ style_class: 'message-list-section',
                                         clip_to_allocation: true,
                                         x_expand: true, vertical: true });
-        let titleBox = new St.BoxLayout({ style_class: 'message-list-section-title-box' });
-        this.actor.add_actor(titleBox);
-
-        this._title = new St.Button({ style_class: 'message-list-section-title',
-                                      label: title,
-                                      can_focus: true,
-                                      x_expand: true,
-                                      x_align: St.Align.START });
-        titleBox.add_actor(this._title);
-
-        this._title.connect('clicked', Lang.bind(this, this._onTitleClicked));
-        this._title.connect('key-focus-in', Lang.bind(this, this._onKeyFocusIn));
-
-        let closeIcon = new St.Icon({ icon_name: 'window-close-symbolic' });
-        this._closeButton = new St.Button({ style_class: 'message-list-section-close',
-                                            child: closeIcon,
-                                            accessible_name: _("Clear section"),
-                                            can_focus: true });
-        this._closeButton.set_x_align(Clutter.ActorAlign.END);
-        titleBox.add_actor(this._closeButton);
-
-        this._closeButton.connect('clicked', Lang.bind(this, this.clear));
 
         this._list = new St.BoxLayout({ style_class: 'message-list-section-list',
                                         vertical: true });
@@ -563,14 +541,10 @@ const MessageListSection = new Lang.Class({
         this._messages = new Map();
         this._date = new Date();
         this.empty = true;
+        this.canClear = false;
         this._sync();
     },
 
-    _onTitleClicked: function() {
-        Main.overview.hide();
-        Main.panel.closeCalendar();
-    },
-
     _onKeyFocusIn: function(actor) {
         this.emit('key-focus-in', actor);
     },
@@ -719,7 +693,13 @@ const MessageListSection = new Lang.Class({
         if (changed)
             this.emit('empty-changed');
 
-        this._closeButton.visible = this._canClear();
+        let canClear = this._canClear();
+        changed = this.canClear !== canClear;
+        this.canClear = canClear;
+
+        if (changed)
+            this.emit('can-clear-changed');
+
         this.actor.visible = this.allowed && this._shouldShow();
     }
 });

js/ui/messageTray.js

@@ -368,6 +368,7 @@ const Notification = new Lang.Class({
                                         secondaryGIcon: null,
                                         bannerMarkup: false,
                                         clear: false,
+                                        datetime: null,
                                         soundName: null,
                                         soundFile: null });
 
@@ -375,6 +376,11 @@ const Notification = new Lang.Class({
         this.bannerBodyText = banner;
         this.bannerBodyMarkup = params.bannerMarkup;
 
+        if (params.datetime)
+            this.datetime = params.datetime;
+        else
+            this.datetime = GLib.DateTime.new_now_local();
+
         if (params.gicon || params.clear)
             this.gicon = params.gicon;
 
@@ -535,7 +541,8 @@ const NotificationBanner = new Lang.Class({
 
     _addSecondaryIcon: function() {
         if (this.notification.secondaryGIcon) {
-            let icon = new St.Icon({ gicon: this.notification.secondaryGIcon });
+            let icon = new St.Icon({ gicon: this.notification.secondaryGIcon,
+                                     x_align: Clutter.ActorAlign.END });
             this.setSecondaryActor(icon);
         }
     },
@@ -796,7 +803,7 @@ const Source = new Lang.Class({
         notification.acknowledged = false;
         this.pushNotification(notification);
 
-        if (this.policy.showBanners) {
+        if (this.policy.showBanners || notification.urgency == Urgency.CRITICAL) {
             this.emit('notify', notification);
         } else {
             notification.playSound();
@@ -1224,7 +1231,7 @@ const MessageTray = new Lang.Class({
         if (this._notificationState == State.HIDDEN) {
             let nextNotification = this._notificationQueue[0] || null;
             if (hasNotifications && nextNotification) {
-                let limited = this._busy || Main.layoutManager.bottomMonitor.inFullscreen;
+                let limited = this._busy || Main.layoutManager.primaryMonitor.inFullscreen;
                 let showNextNotification = (!limited || nextNotification.forFeedback || nextNotification.urgency == Urgency.CRITICAL);
                 if (showNextNotification)
                     this._showNotification();

js/ui/mpris.js

@@ -36,6 +36,8 @@ const MprisPlayerIface = '<node> \
   <method name="PlayPause" /> \
   <method name="Next" /> \
   <method name="Previous" /> \
+  <property name="CanGoNext" type="b" access="read" /> \
+  <property name="CanGoPrevious" type="b" access="read" /> \
   <property name="CanPlay" type="b" access="read" /> \
   <property name="Metadata" type="a{sv}" access="read" /> \
   <property name="PlaybackStatus" type="s" access="read" /> \
@@ -57,7 +59,7 @@ const MediaMessage = new Lang.Class({
         this._icon = new St.Icon({ style_class: 'media-message-cover-icon' });
         this.setIcon(this._icon);
 
-        this.addMediaControl('media-skip-backward-symbolic',
+        this._prevButton = this.addMediaControl('media-skip-backward-symbolic',
             Lang.bind(this, function() {
                 this._player.previous();
             }));
@@ -67,7 +69,7 @@ const MediaMessage = new Lang.Class({
                 this._player.playPause();
             }));
 
-        this.addMediaControl('media-skip-forward-symbolic',
+        this._nextButton = this.addMediaControl('media-skip-forward-symbolic',
             Lang.bind(this, function() {
                 this._player.next();
             }));
@@ -82,6 +84,10 @@ const MediaMessage = new Lang.Class({
         Main.panel.closeCalendar();
     },
 
+    _updateNavButton: function(button, sensitive) {
+        button.reactive = sensitive;
+    },
+
     _update: function() {
         this.setTitle(this._player.trackArtists.join(', '));
         this.setBody(this._player.trackTitle);
@@ -99,6 +105,9 @@ const MediaMessage = new Lang.Class({
         let iconName = isPlaying ? 'media-playback-pause-symbolic'
                                  : 'media-playback-start-symbolic';
         this._playPauseButton.child.icon_name = iconName;
+
+        this._updateNavButton(this._prevButton, this._player.canGoPrevious);
+        this._updateNavButton(this._nextButton, this._player.canGoNext);
     }
 });
 
@@ -139,10 +148,18 @@ const MprisPlayer = new Lang.Class({
         this._playerProxy.PlayPauseRemote();
     },
 
+    get canGoNext() {
+        return this._playerProxy.CanGoNext;
+    },
+
     next: function() {
         this._playerProxy.NextRemote();
     },
 
+    get canGoPrevious() {
+        return this._playerProxy.CanGoPrevious;
+    },
+
     previous: function() {
         this._playerProxy.PreviousRemote();
     },
@@ -214,7 +231,7 @@ const MediaSection = new Lang.Class({
     Extends: MessageList.MessageListSection,
 
     _init: function() {
-        this.parent(_("Media"));
+        this.parent();
 
         this._players = new Map();
 

js/ui/notificationDaemon.js

@@ -186,7 +186,7 @@ const FdoNotificationDaemon = new Lang.Class({
             return source;
         }
 
-        let source = new FdoNotificationDaemonSource(title, pid, sender, ndata ? ndata.hints['desktop-entry'] : null);
+        source = new FdoNotificationDaemonSource(title, pid, sender, ndata ? ndata.hints['desktop-entry'] : null);
 
         this._sources.push(source);
         source.connect('destroy', Lang.bind(this, function() {
@@ -600,7 +600,8 @@ const GtkNotificationDaemonNotification = new Lang.Class({
               "priority": priority,
               "buttons": buttons,
               "default-action": defaultAction,
-              "default-action-target": defaultActionTarget } = notification;
+              "default-action-target": defaultActionTarget,
+              "timestamp": time } = notification;
 
         if (priority) {
             let urgency = PRIORITY_URGENCY_MAP[priority.unpack()];
@@ -623,7 +624,8 @@ const GtkNotificationDaemonNotification = new Lang.Class({
         this._defaultActionTarget = defaultActionTarget;
 
         this.update(title.unpack(), body ? body.unpack() : null,
-                    { gicon: gicon ? Gio.icon_deserialize(gicon) : null });
+                    { gicon: gicon ? Gio.icon_deserialize(gicon) : null,
+                      datetime : time ? GLib.DateTime.new_from_unix_local(time.unpack()) : null });
     },
 
     _activateAction: function(namespacedActionId, target) {
@@ -690,6 +692,7 @@ const GtkNotificationDaemonAppSource = new Lang.Class({
             throw new InvalidAppError();
 
         this._notifications = {};
+        this._notificationPending = false;
 
         this.parent(this._app.get_name());
     },
@@ -702,27 +705,35 @@ const GtkNotificationDaemonAppSource = new Lang.Class({
         return new MessageTray.NotificationApplicationPolicy(this._appId);
     },
 
-    _createApp: function() {
-        return new FdoApplicationProxy(Gio.DBus.session, this._appId, this._objectPath);
+    _createApp: function(callback) {
+        return new FdoApplicationProxy(Gio.DBus.session, this._appId, this._objectPath, callback);
     },
 
     activateAction: function(actionId, target) {
-        let app = this._createApp();
-        app.ActivateActionRemote(actionId, target ? [target] : [], getPlatformData());
-
+        this._createApp(function (app, error) {
+            if (error == null)
+                app.ActivateActionRemote(actionId, target ? [target] : [], getPlatformData());
+            else
+                logError(error, 'Failed to activate application proxy');
+        });
         Main.overview.hide();
         Main.panel.closeCalendar();
     },
 
     open: function() {
-        let app = this._createApp();
-        app.ActivateRemote(getPlatformData());
-
+        this._createApp(function (app, error) {
+            if (error == null)
+                app.ActivateRemote(getPlatformData());
+            else
+                logError(error, 'Failed to open application proxy');
+        });
         Main.overview.hide();
         Main.panel.closeCalendar();
     },
 
     addNotification: function(notificationId, notificationParams, showBanner) {
+        this._notificationPending = true;
+
         if (this._notifications[notificationId])
             this._notifications[notificationId].destroy();
 
@@ -736,6 +747,14 @@ const GtkNotificationDaemonAppSource = new Lang.Class({
             this.notify(notification);
         else
             this.pushNotification(notification);
+
+        this._notificationPending = false;
+    },
+
+    destroy: function(reason) {
+        if (this._notificationPending)
+            return;
+        this.parent(reason);
     },
 
     removeNotification: function(notificationId) {
@@ -847,6 +866,9 @@ const GtkNotificationDaemon = new Lang.Class({
             return;
         }
 
+        let timestamp = GLib.DateTime.new_now_local().to_unix();
+        notification['timestamp'] = new GLib.Variant('x', timestamp);
+
         source.addNotification(notificationId, notification, true);
 
         invocation.return_value(null);

js/ui/osdWindow.js

@@ -72,8 +72,8 @@ const OsdWindowConstraint = new Lang.Class({
 
         // Recenter
         let [x, y] = actorBox.get_origin();
-        actorBox.set_origin(Math.floor(x + width / 2 - size / 2),
-                            Math.floor(y + height / 2 - size / 2));
+        actorBox.set_origin(Math.ceil(x + width / 2 - size / 2),
+                            Math.ceil(y + height / 2 - size / 2));
     }
 });
 
@@ -109,8 +109,11 @@ const OsdWindow = new Lang.Class({
         this._reset();
 
         Main.layoutManager.connect('monitors-changed',
-                                   Lang.bind(this, this._monitorsChanged));
-        this._monitorsChanged();
+                                   Lang.bind(this, this._relayout));
+        let themeContext = St.ThemeContext.get_for_stage(global.stage);
+        themeContext.connect('notify::scale-factor',
+                             Lang.bind(this, this._relayout));
+        this._relayout();
         Main.uiGroup.add_child(this.actor);
     },
 
@@ -188,7 +191,7 @@ const OsdWindow = new Lang.Class({
         this.setLevel(null);
     },
 
-    _monitorsChanged: function() {
+    _relayout: function() {
         /* assume 110x110 on a 640x480 display and scale from there */
         let monitor = Main.layoutManager.monitors[this._monitorIndex];
         if (!monitor)

js/ui/overview.js

@@ -107,9 +107,9 @@ const Overview = new Lang.Class({
 
         this._overviewCreated = true;
 
-        /* Translators: This is the main view to select
-           activities. See also note for "Activities" string. */
         this._overview = new St.BoxLayout({ name: 'overview',
+                                            /* Translators: This is the main view to select
+                                               activities. See also note for "Activities" string. */
                                             accessible_name: _("Overview"),
                                             vertical: true });
         this._overview.add_constraint(new LayoutManager.MonitorConstraint({ primary: true }));
@@ -378,7 +378,7 @@ const Overview = new Lang.Class({
             return null;
 
         let window = windows[0];
-        let clone = new Clutter.Clone({ source: window.get_texture(),
+        let clone = new Clutter.Clone({ source: window,
                                         x: window.x, y: window.y });
         clone.source.connect('destroy', Lang.bind(this, function() {
             clone.destroy();

js/ui/padOsd.js

@@ -0,0 +1,900 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+
+const Lang = imports.lang;
+const Meta = imports.gi.Meta;
+const Shell = imports.gi.Shell;
+const Clutter = imports.gi.Clutter;
+const St = imports.gi.St;
+const Rsvg = imports.gi.Rsvg;
+const GObject = imports.gi.GObject;
+const GLib = imports.gi.GLib;
+const Gtk = imports.gi.Gtk;
+const Gio = imports.gi.Gio;
+const GDesktopEnums = imports.gi.GDesktopEnums;
+const Atk = imports.gi.Atk;
+const Cairo = imports.cairo;
+const Signals = imports.signals;
+
+const Main = imports.ui.main;
+const PopupMenu = imports.ui.popupMenu;
+const Layout = imports.ui.layout;
+
+const ACTIVE_COLOR = "#729fcf";
+
+const LTR = 0;
+const RTL = 1;
+
+const CW = 0;
+const CCW = 1;
+
+const UP = 0;
+const DOWN = 1;
+
+const PadChooser = new Lang.Class({
+    Name: 'PadChooser',
+
+    _init: function (device, groupDevices) {
+        this.actor = new St.Button({ style_class: 'pad-chooser-button',
+                                     toggle_mode: true,
+                                     x_fill: false,
+                                     y_fill: false,
+                                     x_align: St.Align.MIDDLE,
+                                     y_align: St.Align.MIDDLE });
+        this.currentDevice = device;
+        this._padChooserMenu = null;
+
+        let arrow = new St.Icon({ style_class: 'popup-menu-arrow',
+                                  icon_name: 'pan-down-symbolic',
+                                  accessible_role: Atk.Role.ARROW });
+        this.actor.set_child(arrow);
+        this._ensureMenu(groupDevices);
+
+        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
+        this.actor.connect('clicked', Lang.bind(this, function (actor) {
+            if (actor.get_checked()) {
+                if (this._padChooserMenu != null)
+                    this._padChooserMenu.open(true);
+                else
+                    this.set_checked(false);
+            } else {
+                this._padChooserMenu.close(true);
+            }
+        }));
+    },
+
+    _ensureMenu: function (devices) {
+        this._padChooserMenu =  new PopupMenu.PopupMenu(this.actor, 0.5, St.Side.TOP);
+        this._padChooserMenu.connect('menu-closed', Lang.bind(this, function() { this.actor.set_checked(false); }));
+        this._padChooserMenu.actor.hide();
+        Main.uiGroup.add_actor(this._padChooserMenu.actor);
+
+        for (let i = 0; i < devices.length; i++) {
+            let device = devices[i];
+            if (device == this.currentDevice)
+                continue;
+
+            this._padChooserMenu.addAction(device.get_device_name(), () => {
+                this.emit('pad-selected', device);
+            });
+        }
+    },
+
+    _onDestroy: function () {
+        this._padChooserMenu.destroy();
+    },
+
+    update: function (devices) {
+        if (this._padChooserMenu)
+            this._padChooserMenu.actor.destroy();
+        this.actor.set_checked(false);
+        this._ensureMenu(devices);
+    },
+
+    destroy: function () {
+        this.actor.destroy();
+    },
+});
+Signals.addSignalMethods(PadChooser.prototype);
+
+const KeybindingEntry = new Lang.Class({
+    Name: 'KeybindingEntry',
+
+    _init: function () {
+        this.actor = new St.Entry({ hint_text: _("New shortcut…"),
+                                    style: 'width: 10em' });
+        this.actor.connect('captured-event', Lang.bind(this, this._onCapturedEvent));
+    },
+
+    _onCapturedEvent: function (actor, event) {
+        if (event.type() != Clutter.EventType.KEY_PRESS)
+            return Clutter.EVENT_PROPAGATE;
+
+        let str = Gtk.accelerator_name_with_keycode(null,
+                                                    event.get_key_symbol(),
+                                                    event.get_key_code(),
+                                                    event.get_state());
+        this.actor.set_text(str);
+        this.emit('keybinding-edited', str);
+        return Clutter.EVENT_STOP;
+    }
+});
+Signals.addSignalMethods(KeybindingEntry.prototype);
+
+const ActionComboBox = new Lang.Class({
+    Name: 'ActionComboBox',
+
+    _init: function () {
+        this.actor = new St.Button({ style_class: 'button' });
+        this.actor.connect('clicked', Lang.bind(this, this._onButtonClicked));
+        this.actor.set_toggle_mode(true);
+
+        let boxLayout = new Clutter.BoxLayout({ orientation: Clutter.Orientation.HORIZONTAL,
+                                                spacing: 6 });
+        let box = new St.Widget({ layout_manager: boxLayout });
+        this.actor.set_child(box);
+
+        this._label = new St.Label({ style_class: 'combo-box-label' });
+        box.add_child(this._label)
+
+        let arrow = new St.Icon({ style_class: 'popup-menu-arrow',
+                                  icon_name: 'pan-down-symbolic',
+                                  accessible_role: Atk.Role.ARROW,
+                                  y_expand: true,
+                                  y_align: Clutter.ActorAlign.CENTER });
+        box.add_child(arrow);
+
+        this._editMenu = new PopupMenu.PopupMenu(this.actor, 0, St.Side.TOP);
+        this._editMenu.connect('menu-closed', Lang.bind(this, function() { this.actor.set_checked(false); }));
+        this._editMenu.actor.hide();
+        Main.uiGroup.add_actor(this._editMenu.actor);
+
+        this._actionLabels = new Map();
+        this._actionLabels.set(GDesktopEnums.PadButtonAction.NONE, _("Application defined"));
+        this._actionLabels.set(GDesktopEnums.PadButtonAction.HELP, _("Show on-screen help"));
+        this._actionLabels.set(GDesktopEnums.PadButtonAction.SWITCH_MONITOR, _("Switch monitor"));
+        this._actionLabels.set(GDesktopEnums.PadButtonAction.KEYBINDING, _("Assign keystroke"));
+
+        for (let [action, label] of this._actionLabels.entries()) {
+            let selectedAction = action;
+            this._editMenu.addAction(label, Lang.bind(this, function() { this._onActionSelected(selectedAction) }));
+        }
+
+        this.setAction(GDesktopEnums.PadButtonAction.NONE);
+    },
+
+    _onActionSelected: function (action) {
+        this.setAction(action);
+        this.popdown();
+        this.emit('action-selected', action);
+    },
+
+    setAction: function (action) {
+        this._label.set_text(this._actionLabels.get(action));
+    },
+
+    popup: function () {
+        this._editMenu.open(true);
+    },
+
+    popdown: function () {
+        this._editMenu.close(true);
+    },
+
+    _onButtonClicked: function () {
+        if (this.actor.get_checked())
+            this.popup();
+        else
+            this.popdown();
+    }
+});
+Signals.addSignalMethods(ActionComboBox.prototype);
+
+const ActionEditor = new Lang.Class({
+    Name: 'ActionEditor',
+
+    _init: function () {
+        let boxLayout = new Clutter.BoxLayout({ orientation: Clutter.Orientation.HORIZONTAL,
+                                                spacing: 12 });
+
+        this.actor = new St.Widget({ layout_manager: boxLayout });
+
+        this._actionComboBox = new ActionComboBox();
+        this._actionComboBox.connect('action-selected', Lang.bind(this, this._onActionSelected));
+        this.actor.add_actor(this._actionComboBox.actor);
+
+        this._keybindingEdit = new KeybindingEntry();
+        this._keybindingEdit.connect('keybinding-edited', Lang.bind(this, this._onKeybindingEdited));
+        this.actor.add_actor(this._keybindingEdit.actor);
+
+        this._doneButton = new St.Button({ label: _("Done"),
+                                           style_class: 'button',
+                                           x_expand: false});
+        this._doneButton.connect('clicked', Lang.bind(this, this._onEditingDone));
+        this.actor.add_actor(this._doneButton);
+    },
+
+    _updateKeybindingEntryState: function () {
+        if (this._currentAction == GDesktopEnums.PadButtonAction.KEYBINDING) {
+            this._keybindingEdit.actor.set_text(this._currentKeybinding);
+            this._keybindingEdit.actor.show();
+            this._keybindingEdit.actor.grab_key_focus();
+        } else {
+            this._keybindingEdit.actor.hide();
+        }
+    },
+
+    setSettings: function (settings) {
+        this._buttonSettings = settings;
+
+        this._currentAction = this._buttonSettings.get_enum('action');
+        this._currentKeybinding = this._buttonSettings.get_string('keybinding');
+        this._actionComboBox.setAction(this._currentAction);
+        this._updateKeybindingEntryState();
+    },
+
+    close: function() {
+        this._actionComboBox.popdown();
+        this.actor.hide();
+    },
+
+    _onKeybindingEdited: function (entry, keybinding) {
+        this._currentKeybinding = keybinding;
+    },
+
+    _onActionSelected: function (menu, action) {
+        this._currentAction = action;
+        this._updateKeybindingEntryState();
+    },
+
+    _storeSettings: function () {
+        if (!this._buttonSettings)
+            return;
+
+        let keybinding = null;
+
+        if (this._currentAction == GDesktopEnums.PadButtonAction.KEYBINDING)
+            keybinding = this._currentKeybinding;
+
+        this._buttonSettings.set_enum('action', this._currentAction);
+
+        if (keybinding)
+            this._buttonSettings.set_string('keybinding', keybinding);
+        else
+            this._buttonSettings.reset('keybinding');
+    },
+
+    _onEditingDone: function () {
+        this._storeSettings();
+        this.close();
+        this.emit('done');
+    }
+});
+Signals.addSignalMethods(ActionEditor.prototype);
+
+const PadDiagram = new Lang.Class({
+    Name: 'PadDiagram',
+    Extends: St.DrawingArea,
+    Properties: { 'left-handed': GObject.ParamSpec.boolean('left-handed',
+                                                           'left-handed', 'Left handed',
+                                                           GObject.ParamFlags.READWRITE |
+                                                           GObject.ParamFlags.CONSTRUCT_ONLY,
+                                                           false),
+                  'image': GObject.ParamSpec.string('image', 'image', 'Image',
+                                                    GObject.ParamFlags.READWRITE |
+                                                    GObject.ParamFlags.CONSTRUCT_ONLY,
+                                                    null),
+                  'editor-actor': GObject.ParamSpec.object('editor-actor',
+                                                           'editor-actor',
+                                                           'Editor actor',
+                                                           GObject.ParamFlags.READWRITE |
+                                                           GObject.ParamFlags.CONSTRUCT_ONLY,
+                                                           Clutter.Actor.$gtype) },
+
+    _init: function (params) {
+        let file = Gio.File.new_for_uri('resource:///org/gnome/shell/theme/pad-osd.css');
+        let [success, css, etag] = file.load_contents(null);
+        this._css = css;
+        this._labels = [];
+        this._activeButtons = [];
+        this.parent(params);
+    },
+
+    get left_handed() {
+        return this._leftHanded;
+    },
+
+    set left_handed(leftHanded) {
+        this._leftHanded = leftHanded;
+    },
+
+    get image() {
+        return this._imagePath;
+    },
+
+    set image(imagePath) {
+        let originalHandle = Rsvg.Handle.new_from_file(imagePath);
+        let dimensions = originalHandle.get_dimensions();
+        this._imageWidth = dimensions.width;
+        this._imageHeight = dimensions.height;
+
+        this._imagePath = imagePath;
+        this._handle = this._composeStyledDiagram();
+    },
+
+    get editor_actor() {
+        return this._editorActor;
+    },
+
+    set editor_actor(actor) {
+        actor.hide();
+        this._editorActor = actor;
+        this.add_actor(actor);
+    },
+
+    _wrappingSvgHeader: function () {
+        return ('<?xml version="1.0" encoding="UTF-8" standalone="no"?>' +
+                '<svg version="1.1" xmlns="http://www.w3.org/2000/svg" ' +
+                'xmlns:xi="http://www.w3.org/2001/XInclude" ' +
+                'width="' + this._imageWidth + '" height="' + this._imageHeight + '"> ' +
+                '<style type="text/css">');
+    },
+
+    _wrappingSvgFooter: function () {
+        return ('</style>' +
+                '<xi:include href="' + this._imagePath + '" />' +
+                '</svg>');
+    },
+
+    _cssString: function () {
+        let css = this._css;
+
+        for (let i = 0; i < this._activeButtons.length; i++) {
+            let ch = String.fromCharCode('A'.charCodeAt() + this._activeButtons[i]);
+            css += ('.' + ch + ' { ' +
+	            '  stroke: ' + ACTIVE_COLOR + ' !important; ' +
+                    '  fill: ' + ACTIVE_COLOR + ' !important; ' +
+                    '} ');
+        }
+
+        return css;
+    },
+
+    _composeStyledDiagram: function () {
+        let svgData = '';
+
+        if (!GLib.file_test(this._imagePath, GLib.FileTest.EXISTS))
+            return null;
+
+        svgData += this._wrappingSvgHeader();
+        svgData += this._cssString();
+        svgData += this._wrappingSvgFooter();
+
+        let handle = new Rsvg.Handle();
+        handle.set_base_uri(GLib.path_get_dirname(this._imagePath));
+        handle.write(svgData);
+        handle.close();
+
+        return handle;
+    },
+
+    _updateDiagramScale: function () {
+        if (this._handle == null)
+            return;
+
+        [this._actorWidth, this._actorHeight] = this.get_size();
+        let dimensions = this._handle.get_dimensions();
+        let scaleX = this._actorWidth / dimensions.width;
+        let scaleY = this._actorHeight / dimensions.height;
+        this._scale = Math.min(scaleX, scaleY);
+    },
+
+    _allocateChild: function (child, x, y, direction) {
+        let [prefHeight, natHeight] = child.get_preferred_height(-1);
+        let [prefWidth, natWidth] = child.get_preferred_width(natHeight);
+        let childBox = new Clutter.ActorBox();
+
+        if (direction == LTR) {
+            childBox.x1 = x;
+            childBox.x2 = x + natWidth;
+        } else {
+            childBox.x1 = x - natWidth;
+            childBox.x2 = x;
+        }
+
+        childBox.y1 = y - natHeight / 2;
+        childBox.y2 = y + natHeight / 2;
+        child.allocate(childBox, 0);
+    },
+
+    vfunc_allocate: function (box, flags) {
+        this.parent(box, flags);
+        this._updateDiagramScale();
+
+        for (let i = 0; i < this._labels.length; i++) {
+            let [label, action, idx, dir] = this._labels[i];
+            let [found, x, y, arrangement] = this.getLabelCoords(action, idx, dir);
+            this._allocateChild(label, x, y, arrangement);
+        }
+
+        if (this._editorActor && this._curEdited) {
+            let [label, action, idx, dir] = this._curEdited;
+            let [found, x, y, arrangement] = this.getLabelCoords(action, idx, dir);
+            this._allocateChild(this._editorActor, x, y, arrangement);
+        }
+    },
+
+    vfunc_repaint: function () {
+        if (this._handle == null)
+            return;
+
+        if (this._scale == null)
+            this._updateDiagramScale();
+
+        let [width, height] = this.get_surface_size();
+        let dimensions = this._handle.get_dimensions();
+        let cr = this.get_context();
+
+        cr.save();
+        cr.translate(width/2, height/2);
+        cr.scale(this._scale, this._scale);
+        if (this._leftHanded)
+            cr.rotate(Math.PI);
+        cr.translate(-dimensions.width/2, -dimensions.height/2);
+        this._handle.render_cairo(cr);
+        cr.restore();
+        cr.$dispose();
+    },
+
+    _transformPoint: function (x, y) {
+        if (this._handle == null || this._scale == null)
+            return [x, y];
+
+        // I miss Cairo.Matrix
+        let dimensions = this._handle.get_dimensions();
+        x = x * this._scale + this._actorWidth / 2 - dimensions.width / 2 * this._scale;
+        y = y * this._scale + this._actorHeight / 2 - dimensions.height / 2 * this._scale;;
+        return [Math.round(x), Math.round(y)];
+    },
+
+    _getItemLabelCoords: function (labelName, leaderName) {
+        if (this._handle == null)
+            return [false];
+
+        let leaderPos, leaderSize, pos;
+        let found, direction;
+
+        [found, pos] = this._handle.get_position_sub('#' + labelName);
+        if (!found)
+            return [false];
+
+        [found, leaderPos] = this._handle.get_position_sub('#' + leaderName);
+        [found, leaderSize] = this._handle.get_dimensions_sub('#' + leaderName);
+        if (!found)
+            return [false];
+
+        if (pos.x > leaderPos.x + leaderSize.width)
+            direction = LTR;
+        else
+            direction = RTL;
+
+        if (this._leftHanded) {
+            direction = 1 - direction;
+            pos.x = this._imageWidth - pos.x;
+            pos.y = this._imageHeight - pos.y;
+        }
+
+        let [x, y] = this._transformPoint(pos.x, pos.y)
+
+        return [true, x, y, direction];
+    },
+
+    getButtonLabelCoords: function (button) {
+        let ch = String.fromCharCode('A'.charCodeAt() + button);
+        let labelName = 'Label' + ch;
+        let leaderName = 'Leader' + ch;
+
+        return this._getItemLabelCoords(labelName, leaderName);
+    },
+
+    getRingLabelCoords: function (number, dir) {
+        let numStr = number > 0 ? number.toString() : '';
+        let dirStr = dir == CW ? 'CW' : 'CCW';
+        let labelName = 'LabelRing' + numStr + dirStr;
+        let leaderName = 'LeaderRing' + numStr + dirStr;
+
+        return this._getItemLabelCoords(labelName, leaderName);
+    },
+
+    getStripLabelCoords: function (number, dir) {
+        let numStr = number > 0 ? (number + 1).toString() : '';
+        let dirStr = dir == UP ? 'Up' : 'Down';
+        let labelName = 'LabelStrip' + numStr + dirStr;
+        let leaderName = 'LeaderStrip' + numStr + dirStr;
+
+        return this._getItemLabelCoords(labelName, leaderName);
+    },
+
+    getLabelCoords: function (action, idx, dir) {
+        if (action == Meta.PadActionType.BUTTON)
+            return this.getButtonLabelCoords(idx);
+        else if (action == Meta.PadActionType.RING)
+            return this.getRingLabelCoords(idx, dir);
+        else if (action == Meta.PadActionType.STRIP)
+            return this.getStripLabelCoords(idx, dir);
+
+        return [false];
+    },
+
+    _invalidateSvg: function () {
+        if (this._handle == null)
+            return;
+        this._handle = this._composeStyledDiagram();
+        this.queue_repaint();
+    },
+
+    activateButton: function (button) {
+        this._activeButtons.push(button);
+        this._invalidateSvg();
+    },
+
+    deactivateButton: function (button) {
+        for (let i = 0; i < this._activeButtons.length; i++) {
+            if (this._activeButtons[i] == button)
+                this._activeButtons.splice(i, 1);
+        }
+        this._invalidateSvg();
+    },
+
+    addLabel: function (label, type, idx, dir) {
+        this._labels.push([label, type, idx, dir]);
+        this.add_actor(label);
+    },
+
+    stopEdition: function (str) {
+        this._editorActor.hide();
+
+        if (this._curEdited) {
+            let [label, action, idx, dir] = this._curEdited;
+            if (str != null) {
+                label.set_text(str);
+
+                let [found, x, y, arrangement] = this.getLabelCoords(action, idx, dir);
+                this._allocateChild(label, x, y, arrangement);
+            }
+            label.show();
+            this._curEdited = null;
+        }
+    },
+
+    startEdition: function(action, idx, dir) {
+        let editedLabel;
+        this.stopEdition();
+
+        for (let i = 0; i < this._labels.length; i++) {
+            let [label, itemAction, itemIdx, itemDir] = this._labels[i];
+            if (action == itemAction && idx == itemIdx && dir == itemDir) {
+                this._curEdited = this._labels[i];
+                editedLabel = label;
+                break;
+            }
+        }
+
+        if (this._curEdited == null)
+            return;
+        let [found] = this.getLabelCoords(action, idx, dir);
+        if (!found)
+            return;
+        this._editorActor.show();
+        editedLabel.hide();
+    }
+});
+
+const PadOsd = new Lang.Class({
+    Name: 'PadOsd',
+
+    _init: function (padDevice, settings, imagePath, editionMode, monitorIndex) {
+        this.padDevice = padDevice;
+        this._groupPads = [ padDevice ];
+        this._settings = settings;
+        this._imagePath = imagePath;
+        this._editionMode = editionMode;
+        this._capturedEventId = global.stage.connect('captured-event', Lang.bind(this, this._onCapturedEvent));
+        this._padChooser = null;
+
+        let deviceManager = Clutter.DeviceManager.get_default();
+        this._deviceAddedId = deviceManager.connect('device-added', Lang.bind(this, function (manager, device) {
+            if (device.get_device_type() == Clutter.InputDeviceType.PAD_DEVICE &&
+                this.padDevice.is_grouped(device)) {
+                this._groupPads.push(device);
+                this._updatePadChooser();
+            }
+        }));
+        this._deviceRemovedId = deviceManager.connect('device-removed', Lang.bind(this, function (manager, device) {
+            // If the device is being removed, destroy the padOsd.
+            if (device == this.padDevice) {
+                this.destroy();
+            } else if (this._groupPads.indexOf(device) != -1) {
+                // Or update the pad chooser if the device belongs to
+                // the same group.
+                this._groupPads.splice(this._groupPads.indexOf(device), 1);
+                this._updatePadChooser();
+
+            }
+        }));
+
+        deviceManager.list_devices().forEach(Lang.bind(this, function(device) {
+            if (device != this.padDevice &&
+                device.get_device_type() == Clutter.InputDeviceType.PAD_DEVICE &&
+                this.padDevice.is_grouped(device))
+                this._groupPads.push(device);
+        }));
+
+        this.actor = new St.BoxLayout({ style_class: 'pad-osd-window',
+                                        x_expand: true,
+                                        y_expand: true,
+                                        vertical: true,
+                                        reactive: true });
+        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
+        Main.uiGroup.add_actor(this.actor);
+
+        this._monitorIndex = monitorIndex;
+        let constraint = new Layout.MonitorConstraint({ index: monitorIndex });
+        this.actor.add_constraint(constraint);
+
+        this._titleBox = new St.BoxLayout({ style_class: 'pad-osd-title-box',
+                                            vertical: false,
+                                            x_expand: false,
+                                            x_align: Clutter.ActorAlign.CENTER });
+        this.actor.add_actor(this._titleBox);
+
+        let labelBox = new St.BoxLayout({ style_class: 'pad-osd-title-menu-box',
+                                          vertical: true });
+        this._titleBox.add_actor(labelBox);
+
+        this._titleLabel = new St.Label({ style: 'font-side: larger; font-weight: bold;',
+                                          x_align: Clutter.ActorAlign.CENTER });
+        this._titleLabel.clutter_text.set_text(padDevice.get_device_name());
+        labelBox.add_actor(this._titleLabel);
+
+        this._tipLabel = new St.Label({ x_align: Clutter.ActorAlign.CENTER });
+        labelBox.add_actor(this._tipLabel);
+
+        this._updatePadChooser();
+
+        this._actionEditor = new ActionEditor();
+        this._actionEditor.connect('done', Lang.bind(this, this._endButtonActionEdition));
+
+        this._padDiagram = new PadDiagram({ image: this._imagePath,
+                                            left_handed: settings.get_boolean('left-handed'),
+                                            editor_actor: this._actionEditor.actor,
+                                            x_expand: true,
+                                            y_expand: true });
+        this.actor.add_actor(this._padDiagram);
+
+        // FIXME: Fix num buttons.
+        let i = 0;
+        for (i = 0; i < 50; i++) {
+            let [found] = this._padDiagram.getButtonLabelCoords(i);
+            if (!found)
+                break;
+            this._createLabel(Meta.PadActionType.BUTTON, i);
+        }
+
+        for (i = 0; i < padDevice.get_n_rings(); i++) {
+            this._createLabel(Meta.PadActionType.RING, i, CW);
+            this._createLabel(Meta.PadActionType.RING, i, CCW);
+        }
+
+        for (i = 0; i < padDevice.get_n_strips(); i++) {
+            this._createLabel(Meta.PadActionType.STRIP, i, UP);
+            this._createLabel(Meta.PadActionType.STRIP, i, DOWN);
+        }
+
+        let buttonBox = new St.Widget({ layout_manager: new Clutter.BinLayout(),
+                                         x_expand: true,
+                                         x_align: Clutter.ActorAlign.CENTER,
+                                         y_align: Clutter.ActorAlign.CENTER });
+        this.actor.add_actor(buttonBox);
+        this._editButton = new St.Button({ label: _("Edit…"),
+                                           style_class: 'button',
+                                           x_align: Clutter.ActorAlign.CENTER,
+                                           can_focus: true });
+        this._editButton.connect('clicked', Lang.bind(this, function () { this.setEditionMode(true) }));
+        buttonBox.add_actor(this._editButton);
+
+        this._syncEditionMode();
+        Main.pushModal(this.actor);
+    },
+
+    _updatePadChooser: function () {
+        if (this._groupPads.length > 1) {
+            if (this._padChooser == null) {
+                this._padChooser = new PadChooser(this.padDevice, this._groupPads)
+                this._padChooser.connect('pad-selected', Lang.bind(this, function (chooser, pad) {
+                    this._requestForOtherPad(pad);
+                }));
+                this._titleBox.add_child(this._padChooser.actor);
+            } else {
+                this._padChooser.update(this._groupPads);
+            }
+        } else if (this._padChooser != null) {
+            this._padChooser.destroy();
+            this._padChooser = null;
+        }
+    },
+
+    _requestForOtherPad: function (pad) {
+        if (pad == this.padDevice ||
+            this._groupPads.indexOf(pad) == -1)
+            return;
+
+        let editionMode = this._editionMode;
+        this.destroy();
+        global.display.request_pad_osd(pad, editionMode);
+    },
+
+    _createLabel: function (type, number, dir) {
+        let str = global.display.get_pad_action_label(this.padDevice, type, number);
+        let label = new St.Label({ text: str ? str : _("None") });
+        this._padDiagram.addLabel(label, type, number, dir);
+    },
+
+    _onCapturedEvent : function (actor, event) {
+        if (event.type() == Clutter.EventType.PAD_BUTTON_PRESS &&
+            event.get_source_device() == this.padDevice) {
+            this._padDiagram.activateButton(event.get_button());
+
+            if (this._editionMode)
+                this._startButtonActionEdition(event.get_button());
+            return Clutter.EVENT_STOP;
+        } else if (event.type() == Clutter.EventType.PAD_BUTTON_RELEASE &&
+                   event.get_source_device() == this.padDevice) {
+            this._padDiagram.deactivateButton(event.get_button());
+            return Clutter.EVENT_STOP;
+        } else if (event.type() == Clutter.EventType.KEY_PRESS &&
+                   (!this._editionMode || event.get_key_symbol() == Clutter.Escape)) {
+            if (this._editingButtonAction != null)
+                this._endButtonActionEdition();
+            else
+                this.destroy();
+            return Clutter.EVENT_STOP;
+        }
+
+        // If the event comes from another pad in the same group,
+        // show the OSD for it.
+        if (this._groupPads.indexOf(event.get_source_device()) != -1) {
+            this._requestForOtherPad(event.get_source_device());
+            return Clutter.EVENT_STOP;
+        }
+
+        return Clutter.EVENT_PROPAGATE;
+    },
+
+    _syncEditionMode: function () {
+        this._editButton.set_reactive(!this._editionMode);
+        this._editButton.save_easing_state();
+        this._editButton.set_easing_duration(200);
+        this._editButton.set_opacity(this._editionMode ? 128 : 255);
+        this._editButton.restore_easing_state();
+
+        let title;
+
+        if (this._editionMode) {
+            title = _("Press a button to configure");
+            this._tipLabel.set_text(_("Press Esc to exit"));
+        } else {
+            title = this.padDevice.get_device_name();
+            this._tipLabel.set_text(_("Press any key to exit"));
+        }
+
+        this._titleLabel.clutter_text.set_markup('<span size="larger"><b>' + title + '</b></span>');
+    },
+
+    _endButtonActionEdition: function () {
+        this._actionEditor.close();
+
+        if (this._editingButtonAction != null) {
+            let str = global.display.get_pad_action_label(this.padDevice,
+                                                          Meta.PadActionType.BUTTON,
+                                                          this._editingButtonAction);
+            this._padDiagram.stopEdition(str ? str : _("None"))
+            this._editingButtonAction = null;
+        }
+
+        this._editedButtonSettings = null;
+    },
+
+    _startButtonActionEdition: function (button) {
+        if (this._editingButtonAction == button)
+            return;
+
+        this._endButtonActionEdition();
+        this._editingButtonAction = button;
+
+        let ch = String.fromCharCode('A'.charCodeAt() + button);
+        let settingsPath = this._settings.path + "button" + ch + '/';
+        this._editedButtonSettings = Gio.Settings.new_with_path('org.gnome.desktop.peripherals.tablet.pad-button',
+                                                                settingsPath);
+        this._actionEditor.setSettings(this._editedButtonSettings);
+        this._padDiagram.startEdition(Meta.PadActionType.BUTTON, button);
+    },
+
+    setEditionMode: function (editionMode) {
+        if (this._editionMode == editionMode)
+            return;
+
+        this._editionMode = editionMode;
+        this._syncEditionMode();
+    },
+
+    destroy: function () {
+        this.actor.destroy();
+    },
+
+    _onDestroy: function () {
+        Main.popModal(this.actor);
+        this._actionEditor.close();
+
+        let deviceManager = Clutter.DeviceManager.get_default();
+        if (this._deviceRemovedId != 0) {
+            deviceManager.disconnect(this._deviceRemovedId);
+            this._deviceRemovedId = 0;
+        }
+        if (this._deviceAddedId != 0) {
+            deviceManager.disconnect(this._deviceAddedId);
+            this._deviceAddedId = 0;
+        }
+
+        if (this._capturedEventId != 0) {
+            global.stage.disconnect(this._capturedEventId);
+            this._capturedEventId = 0;
+        }
+
+        this.actor = null;
+        this.emit('closed');
+    }
+});
+Signals.addSignalMethods(PadOsd.prototype);
+
+const PadOsdIface = '<node> \
+<interface name="org.gnome.Shell.Wacom.PadOsd"> \
+<method name="Show"> \
+    <arg name="device_node" direction="in" type="o"/> \
+    <arg name="edition_mode" direction="in" type="b"/> \
+</method> \
+</interface> \
+</node>';
+
+const PadOsdService = new Lang.Class({
+    Name: 'PadOsdService',
+
+    _init: function() {
+        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(PadOsdIface, this);
+        this._dbusImpl.export(Gio.DBus.session, '/org/gnome/Shell/Wacom');
+        Gio.DBus.session.own_name('org.gnome.Shell.Wacom.PadOsd', Gio.BusNameOwnerFlags.REPLACE, null, null);
+    },
+
+    ShowAsync: function(params, invocation) {
+        let [deviceNode, editionMode] = params;
+        let deviceManager = Clutter.DeviceManager.get_default();
+        let devices = deviceManager.list_devices();
+        let padDevice = null;
+
+        devices.forEach(Lang.bind(this, function(device) {
+            if (deviceNode == device.get_device_node())
+                padDevice = device;
+        }));
+
+        if (padDevice == null ||
+            padDevice.get_device_type() != Clutter.InputDeviceType.PAD_DEVICE) {
+            invocation.return_error_literal(Gio.IOErrorEnum,
+                                            Gio.IOErrorEnum.CANCELLED,
+                                            "Invalid params");
+            return;
+        }
+
+        global.display.request_pad_osd(padDevice, editionMode);
+        invocation.return_value(null);
+    }
+});
+Signals.addSignalMethods(PadOsdService.prototype);

js/ui/panel.js

@@ -719,9 +719,11 @@ const AggregateMenu = new Lang.Class({
         this._system = new imports.ui.status.system.Indicator();
         this._screencast = new imports.ui.status.screencast.Indicator();
         this._location = new imports.ui.status.location.Indicator();
+        this._nightLight = new imports.ui.status.nightLight.Indicator();
 
         this._indicators.add_child(this._screencast.indicators);
         this._indicators.add_child(this._location.indicators);
+        this._indicators.add_child(this._nightLight.indicators);
         if (this._network) {
             this._indicators.add_child(this._network.indicators);
         }
@@ -745,6 +747,7 @@ const AggregateMenu = new Lang.Class({
         this.menu.addMenuItem(this._location.menu);
         this.menu.addMenuItem(this._rfkill.menu);
         this.menu.addMenuItem(this._power.menu);
+        this.menu.addMenuItem(this._nightLight.menu);
         this.menu.addMenuItem(this._system.menu);
 
         menuLayout.addSizeChild(this._location.menu.actor);

js/ui/popupMenu.js

@@ -605,6 +605,24 @@ const PopupMenuBase = new Lang.Class({
         menuItem.actor.show();
     },
 
+    moveMenuItem: function(menuItem, position) {
+        let items = this._getMenuItems();
+        let i = 0;
+
+        while (i < items.length && position > 0) {
+                if (items[i] != menuItem)
+                        position--;
+                i++;
+        }
+
+        if (i < items.length) {
+                if (items[i] != menuItem)
+                        this.box.set_child_below_sibling(menuItem.actor, items[i].actor);
+        } else {
+                this.box.set_child_above_sibling(menuItem.actor, null);
+        }
+    },
+
     addMenuItem: function(menuItem, position) {
         let before_item = null;
         if (position == undefined) {
@@ -783,6 +801,16 @@ const PopupMenu = new Lang.Class({
                 break;
         }
 
+        let state = event.get_state();
+
+        // if user has a modifier down (except capslock)
+        // then don't handle the key press here
+        state &= ~Clutter.ModifierType.LOCK_MASK;
+        state &= Clutter.ModifierType.MODIFIER_MASK;
+
+        if (state)
+            return Clutter.EVENT_PROPAGATE;
+
         let symbol = event.get_key_symbol();
         if (symbol == Clutter.KEY_space || symbol == Clutter.KEY_Return) {
             this.toggle();

js/ui/remoteSearch.js

@@ -297,7 +297,7 @@ const RemoteSearchProvider = new Lang.Class({
         // the provider is not compatible with the new version of the interface, launch
         // the app itself but warn so we can catch the error in logs
         log('Search provider ' + this.appInfo.get_id() + ' does not implement LaunchSearch');
-        this.appInfo.launch([], global.create_app_launch_context(0, -1));
+        this.appInfo.launch([], global.create_app_launch_context(0, -1), false);
     }
 });
 

js/ui/runDialog.js

@@ -274,7 +274,7 @@ const RunDialog = new Lang.Class({
 
     _restart: function() {
         if (Meta.is_wayland_compositor()) {
-            this._showError('Restart is not available on Wayland');
+            this._showError(_("Restart is not available on Wayland"));
             return;
         }
         this._shouldFadeOut = false;

js/ui/screenShield.js

@@ -665,7 +665,10 @@ const ScreenShield = new Lang.Class({
         let isEnter = (symbol == Clutter.KEY_Return ||
                        symbol == Clutter.KEY_KP_Enter ||
                        symbol == Clutter.KEY_ISO_Enter);
-        if (!isEnter && !(GLib.unichar_isprint(unichar) || symbol == Clutter.KEY_Escape))
+        let isEscape = (symbol == Clutter.KEY_Escape);
+        let isLiftChar = (GLib.unichar_isprint(unichar) &&
+                          (this._isLocked || !GLib.unichar_isgraph(unichar)));
+        if (!isEnter && !isEscape && !isLiftChar)
             return Clutter.EVENT_PROPAGATE;
 
         if (this._isLocked &&
@@ -847,6 +850,7 @@ const ScreenShield = new Lang.Class({
     },
 
     _activateFade: function(lightbox, time) {
+        Main.uiGroup.set_child_above_sibling(lightbox.actor, null);
         lightbox.show(time);
 
         if (this._becameActiveId == 0)

js/ui/shellMountOperation.js

@@ -380,7 +380,7 @@ const ShellMountPasswordDialog = new Lang.Class({
         this.setInitialKeyFocus(this._passwordEntry);
 
         this._errorMessageLabel = new St.Label({ style_class: 'prompt-dialog-error-label',
-                                                 text: _("Sorry, that didn\'t work. Please try again.") });
+                                                 text: _("Sorry, that didn’t work. Please try again.") });
         this._errorMessageLabel.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
         this._errorMessageLabel.clutter_text.line_wrap = true;
         this._errorMessageLabel.hide();

js/ui/status/bluetooth.js

@@ -137,7 +137,7 @@ const Indicator = new Lang.Class({
         else if (nConnectedDevices == -1)
             this._item.label.text = _("Off");
         else
-            this._item.label.text = _("Not In Use");
+            this._item.label.text = _("On");
 
         this._toggleItem.label.text = this._proxy.BluetoothAirplaneMode ? _("Turn On") : _("Turn Off");
     },

js/ui/status/location.js

@@ -284,6 +284,7 @@ const AppAuthorizer = new Lang.Class({
         this.reqAccuracyLevel = reqAccuracyLevel;
         this._permStoreProxy = permStoreProxy;
         this._maxAccuracyLevel = maxAccuracyLevel;
+        this._permissions = {};
 
         this._accuracyLevel = GeoclueAccuracyLevel.NONE;
     },

js/ui/status/network.js

@@ -5,6 +5,7 @@ const GObject = imports.gi.GObject;
 const Gio = imports.gi.Gio;
 const Gtk = imports.gi.Gtk;
 const Lang = imports.lang;
+const Mainloop = imports.mainloop;
 const NetworkManager = imports.gi.NetworkManager;
 const NMClient = imports.gi.NMClient;
 const NMGtk = imports.gi.NMGtk;
@@ -39,6 +40,8 @@ const NMAccessPointSecurity = {
     WPA2_ENT: 6
 };
 
+const MAX_DEVICE_ITEMS = 4;
+
 // small optimization, to avoid using [] all the time
 const NM80211Mode = NetworkManager['80211Mode'];
 const NM80211ApFlags = NetworkManager['80211ApFlags'];
@@ -296,11 +299,22 @@ const NMConnectionSection = new Lang.Class({
 
         let item = this._connectionItems.get(connection.get_uuid());
         if (item)
-            item.updateForConnection(connection);
+            this._updateForConnection(item, connection);
         else
             this._addConnection(connection);
     },
 
+    _updateForConnection: function(item, connection) {
+        let pos = this._connections.indexOf(connection);
+
+        this._connections.splice(pos, 1);
+        pos = Util.insertSorted(this._connections, connection, Lang.bind(this, this._connectionSortFunction));
+        this._labelSection.moveMenuItem(item.labelItem, pos);
+        this._radioSection.moveMenuItem(item.radioItem, pos);
+
+        item.updateForConnection(connection);
+    },
+
     _addConnection: function(connection) {
         let item = this._makeConnectionItem(connection);
         if (!item)
@@ -752,10 +766,9 @@ const NMWirelessDialog = new Lang.Class({
         this._updateSensitivity();
         this._syncView();
 
-        if (accessPoints.length == 0) {
-            /* If there are no visible access points, request a scan */
-            this._device.request_scan_simple(null);
-        }
+        this._scanTimeoutId = Mainloop.timeout_add_seconds(15, Lang.bind(this, this._onScanTimeout));
+        GLib.Source.set_name_by_id(this._scanTimeoutId, '[gnome-shell] this._onScanTimeout');
+        this._onScanTimeout();
     },
 
     destroy: function() {
@@ -780,9 +793,19 @@ const NMWirelessDialog = new Lang.Class({
             this._airplaneModeChangedId = 0;
         }
 
+        if (this._scanTimeoutId) {
+            Mainloop.source_remove(this._scanTimeoutId);
+            this._scanTimeoutId = 0;
+        }
+
         this.parent();
     },
 
+    _onScanTimeout: function() {
+        this._device.request_scan_simple(null);
+        return GLib.SOURCE_CONTINUE;
+    },
+
     _activeApChanged: function() {
         if (this._activeNetwork)
             this._activeNetwork.item.setActive(false);
@@ -1408,7 +1431,7 @@ const NMVPNConnectionItem = new Lang.Class({
         case NetworkManager.VPNConnectionState.PREPARE:
         case NetworkManager.VPNConnectionState.CONNECT:
         case NetworkManager.VPNConnectionState.IP_CONFIG_GET:
-            return _("connecting...");
+            return _("connecting…");
         case NetworkManager.VPNConnectionState.NEED_AUTH:
             /* Translators: this is for network connections that require some kind of key or password */
             return _("authentication required");
@@ -1491,7 +1514,7 @@ const NMVPNSection = new Lang.Class({
         if (nItems > 1) {
             let appSys = Shell.AppSystem.get_default();
             let app = appSys.lookup_app('gnome-network-panel.desktop');
-            app.launch(0, -1);
+            app.launch(0, -1, false);
         } else {
             let connection = this._connections[0];
             Util.spawnApp(['gnome-control-center', 'network', 'show-device',
@@ -1531,8 +1554,10 @@ const NMVPNSection = new Lang.Class({
             item.setActiveConnection(null);
         }
         vpnConnections.forEach(Lang.bind(this, function(a) {
-            let item = this._connectionItems.get(a._connection.get_uuid());
-            item.setActiveConnection(a);
+            if (a._connection) {
+                let item = this._connectionItems.get(a._connection.get_uuid());
+                item.setActiveConnection(a);
+            }
         }));
     },
 
@@ -1552,6 +1577,73 @@ const NMVPNSection = new Lang.Class({
 });
 Signals.addSignalMethods(NMVPNSection.prototype);
 
+const DeviceCategory = new Lang.Class({
+    Name: 'DeviceCategory',
+    Extends: PopupMenu.PopupMenuSection,
+
+    _init: function(category) {
+        this.parent();
+
+        this._category = category;
+
+        this.devices = [];
+
+        this.section = new PopupMenu.PopupMenuSection();
+        this.section.box.connect('actor-added', Lang.bind(this, this._sync));
+        this.section.box.connect('actor-removed', Lang.bind(this, this._sync));
+        this.addMenuItem(this.section);
+
+        this._summaryItem = new PopupMenu.PopupSubMenuMenuItem('', true);
+        this._summaryItem.icon.icon_name = this._getSummaryIcon();
+        this.addMenuItem(this._summaryItem);
+
+        this._summaryItem.menu.addSettingsAction(_('Network Settings'),
+                                                 'gnome-network-panel.desktop');
+        this._summaryItem.actor.hide();
+
+    },
+
+    _sync: function() {
+        let nDevices = this.section.box.get_children().reduce(
+            function(prev, child) {
+                return prev + (child.visible ? 1 : 0);
+            }, 0);
+        this._summaryItem.label.text = this._getSummaryLabel(nDevices);
+        let shouldSummarize = nDevices > MAX_DEVICE_ITEMS;
+        this._summaryItem.actor.visible = shouldSummarize;
+        this.section.actor.visible = !shouldSummarize;
+    },
+
+    _getSummaryIcon: function() {
+        switch(this._category) {
+            case NMConnectionCategory.WIRED:
+                return 'network-wired-symbolic';
+            case NMConnectionCategory.WIRELESS:
+            case NMConnectionCategory.WWAN:
+                return 'network-wireless-symbolic';
+        }
+        return '';
+    },
+
+    _getSummaryLabel: function(nDevices) {
+        switch(this._category) {
+            case NMConnectionCategory.WIRED:
+                return ngettext("%s Wired Connection",
+                                "%s Wired Connections",
+                                nDevices).format(nDevices);
+            case NMConnectionCategory.WIRELESS:
+                return ngettext("%s Wi-Fi Connection",
+                                "%s Wi-Fi Connections",
+                                nDevices).format(nDevices);
+            case NMConnectionCategory.WWAN:
+                return ngettext("%s Modem Connection",
+                                "%s Modem Connections",
+                                nDevices).format(nDevices);
+        }
+        return '';
+    }
+});
+
 const NMApplet = new Lang.Class({
     Name: 'NMApplet',
     Extends: PanelMenu.SystemIndicator,
@@ -1595,15 +1687,6 @@ const NMApplet = new Lang.Class({
         this._tryLateInit();
     },
 
-    _createDeviceCategory: function() {
-        let category = {
-            section: new PopupMenu.PopupMenuSection(),
-            devices: [ ],
-        };
-        this.menu.addMenuItem(category.section);
-        return category;
-    },
-
     _tryLateInit: function() {
         if (!this._client || !this._settings)
             return;
@@ -1620,9 +1703,13 @@ const NMApplet = new Lang.Class({
         this._nmDevices = [];
         this._devices = { };
 
-        this._devices.wired = this._createDeviceCategory();
-        this._devices.wireless = this._createDeviceCategory();
-        this._devices.wwan = this._createDeviceCategory();
+        let categories = [NMConnectionCategory.WIRED,
+                          NMConnectionCategory.WIRELESS,
+                          NMConnectionCategory.WWAN];
+        for (let category of categories) {
+            this._devices[category] = new DeviceCategory(category);
+            this.menu.addMenuItem(this._devices[category]);
+        }
 
         this._vpnSection = new NMVPNSection(this._client);
         this._vpnSection.connect('activation-failed', Lang.bind(this, this._onActivationFailed));
@@ -1632,6 +1719,8 @@ const NMApplet = new Lang.Class({
         this._readConnections();
         this._readDevices();
         this._syncNMState();
+        this._syncMainConnection();
+        this._syncVPNConnections();
 
         this._client.connect('notify::manager-running', Lang.bind(this, this._syncNMState));
         this._client.connect('notify::networking-enabled', Lang.bind(this, this._syncNMState));
@@ -1977,7 +2066,7 @@ const NMApplet = new Lang.Class({
         // (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)
+        if (!isPortal || Main.sessionMode.isGreeter)
             return;
 
         let path = this._mainConnection.get_path();
@@ -2008,13 +2097,24 @@ const NMApplet = new Lang.Class({
     },
 
     _updateIcon: function() {
-        if (!this._client.networking_enabled || !this._mainConnection) {
+        if (!this._client.networking_enabled) {
             this._primaryIndicator.visible = false;
         } else {
-            let dev = this._mainConnection._primaryDevice;
-            this._primaryIndicator.visible = (dev != null);
-            if (dev)
+            let dev = null;
+            if (this._mainConnection)
+                dev = this._mainConnection._primaryDevice;
+
+            let state = this._client.get_state();
+            let connected = state == NetworkManager.State.CONNECTED_GLOBAL;
+            this._primaryIndicator.visible = (dev != null) || connected;
+            if (dev) {
                 this._primaryIndicator.icon_name = dev.getIndicatorIcon();
+            } else if (connected) {
+                if (this._client.connectivity == NetworkManager.ConnectivityState.FULL)
+                    this._primaryIndicator.icon_name = 'network-wired-symbolic';
+                else
+                    this._primaryIndicator.icon_name = 'network-wired-no-route-symbolic';
+            }
         }
 
         this._vpnIndicator.icon_name = this._vpnSection.getIndicatorIcon();

js/ui/status/nightLight.js

@@ -0,0 +1,74 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+
+const Gio = imports.gi.Gio;
+const Lang = imports.lang;
+
+const Main = imports.ui.main;
+const PanelMenu = imports.ui.panelMenu;
+const PopupMenu = imports.ui.popupMenu;
+
+const BUS_NAME = 'org.gnome.SettingsDaemon.Color';
+const OBJECT_PATH = '/org/gnome/SettingsDaemon/Color';
+
+const ColorInterface = '<node> \
+<interface name="org.gnome.SettingsDaemon.Color"> \
+  <property name="DisabledUntilTomorrow" type="b" access="readwrite"/> \
+  <property name="NightLightActive" type="b" access="read"/> \
+</interface> \
+</node>';
+
+const ColorProxy = Gio.DBusProxy.makeProxyWrapper(ColorInterface);
+
+const Indicator = new Lang.Class({
+    Name: 'NightLightIndicator',
+    Extends: PanelMenu.SystemIndicator,
+
+    _init: function() {
+        this.parent();
+
+        this._indicator = this._addIndicator();
+        this._indicator.icon_name = 'night-light-symbolic';
+        this._proxy = new ColorProxy(Gio.DBus.session, BUS_NAME, OBJECT_PATH,
+                                     (proxy, error) => {
+                                         if (error) {
+                                             log(error.message);
+                                             return;
+                                         }
+                                         this._proxy.connect('g-properties-changed',
+                                                             Lang.bind(this, this._sync));
+                                         this._sync();
+                                     });
+
+        this._item = new PopupMenu.PopupSubMenuMenuItem("", true);
+        this._item.icon.icon_name = 'night-light-symbolic';
+        this._disableItem = this._item.menu.addAction('', () => {
+            this._proxy.DisabledUntilTomorrow = !this._proxy.DisabledUntilTomorrow;
+        });
+        this._item.menu.addAction(_("Turn Off"), () => {
+            let settings = new Gio.Settings({ schema_id: 'org.gnome.settings-daemon.plugins.color' });
+            settings.set_boolean('night-light-enabled', false);
+        });
+        this._item.menu.addSettingsAction(_("Display Settings"), 'gnome-display-panel.desktop');
+        this.menu.addMenuItem(this._item);
+
+        Main.sessionMode.connect('updated', Lang.bind(this, this._sessionUpdated));
+        this._sessionUpdated();
+        this._sync();
+    },
+
+    _sessionUpdated: function() {
+        let sensitive = !Main.sessionMode.isLocked && !Main.sessionMode.isGreeter;
+        this.menu.setSensitive(sensitive);
+    },
+
+    _sync: function() {
+        let visible = this._proxy.NightLightActive;
+        let disabled = this._proxy.DisabledUntilTomorrow;
+
+        this._item.label.text = disabled ? _("Night Light Disabled")
+                                         : _("Night Light On");
+        this._disableItem.label.text = disabled ? _("Resume")
+                                                : _("Disable Until Tomorrow");
+        this._item.actor.visible = this._indicator.visible = visible;
+    }
+});

js/ui/status/system.js

@@ -48,8 +48,14 @@ const AltSwitcher = new Lang.Class({
 
         this._capturedEventId = global.stage.connect('captured-event', Lang.bind(this, this._onCapturedEvent));
 
+        this._flipped = false;
+
+        this._clickAction = new Clutter.ClickAction();
+        this._clickAction.connect('long-press', Lang.bind(this, this._onLongPress));
+
         this.actor = new St.Bin();
         this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
+        this.actor.connect('notify::mapped', () => { this._flipped = false; });
     },
 
     _sync: function() {
@@ -58,14 +64,25 @@ const AltSwitcher = new Lang.Class({
         if (this._standard.visible && this._alternate.visible) {
             let [x, y, mods] = global.get_pointer();
             let altPressed = (mods & Clutter.ModifierType.MOD1_MASK) != 0;
-            childToShow = altPressed ? this._alternate : this._standard;
+            if (this._flipped)
+                childToShow = altPressed ? this._standard : this._alternate;
+            else
+                childToShow = altPressed ? this._alternate : this._standard;
         } else if (this._standard.visible) {
             childToShow = this._standard;
         } else if (this._alternate.visible) {
             childToShow = this._alternate;
         }
 
-        if (this.actor.get_child() != childToShow) {
+        let childShown = this.actor.get_child();
+        if (childShown != childToShow) {
+            if (childShown) {
+                if (childShown.fake_release)
+                    childShown.fake_release();
+                childShown.remove_action(this._clickAction);
+            }
+            childToShow.add_action(this._clickAction);
+
             let hasFocus = this.actor.contains(global.stage.get_key_focus());
             this.actor.set_child(childToShow);
             if (hasFocus)
@@ -96,6 +113,16 @@ const AltSwitcher = new Lang.Class({
 
         return Clutter.EVENT_PROPAGATE;
     },
+
+    _onLongPress: function(action, actor, state) {
+        if (state == Clutter.LongPressState.QUERY ||
+            state == Clutter.LongPressState.CANCEL)
+            return true;
+
+        this._flipped = !this._flipped;
+        this._sync();
+        return true;
+    }
 });
 
 const Indicator = new Lang.Class({

js/ui/viewSelector.js

@@ -23,6 +23,7 @@ const EdgeDragAction = imports.ui.edgeDragAction;
 const IconGrid = imports.ui.iconGrid;
 
 const SHELL_KEYBINDINGS_SCHEMA = 'org.gnome.shell.keybindings';
+const PINCH_GESTURE_THRESHOLD = 0.7;
 
 const ViewPage = {
     WINDOWS: 1,
@@ -51,9 +52,32 @@ function getTermsForSearchString(searchString) {
     return terms;
 }
 
+const TouchpadShowOverviewAction = new Lang.Class({
+    Name: 'TouchpadShowOverviewAction',
+
+    _init: function(actor) {
+        actor.connect('captured-event', Lang.bind(this, this._handleEvent));
+    },
+
+    _handleEvent: function(actor, event) {
+        if (event.type() != Clutter.EventType.TOUCHPAD_PINCH)
+            return Clutter.EVENT_PROPAGATE;
+
+        if (event.get_touchpad_gesture_finger_count() != 3)
+            return Clutter.EVENT_PROPAGATE;
+
+        if (event.get_gesture_phase() == Clutter.TouchpadGesturePhase.END)
+            this.emit('activated', event.get_gesture_pinch_scale ());
+
+        return Clutter.EVENT_STOP;
+    }
+});
+Signals.addSignalMethods(TouchpadShowOverviewAction.prototype);
+
 const ShowOverviewAction = new Lang.Class({
     Name: 'ShowOverviewAction',
     Extends: Clutter.GestureAction,
+    Signals: { 'activated': {} },
 
     _init : function() {
         this.parent();
@@ -112,7 +136,6 @@ const ShowOverviewAction = new Lang.Class({
         this.emit('activated', areaDiff);
     }
 });
-Signals.addSignalMethods(ShowOverviewAction.prototype);
 
 const ViewSelector = new Lang.Class({
     Name: 'ViewSelector',
@@ -230,11 +253,16 @@ const ViewSelector = new Lang.Class({
         global.stage.add_action(gesture);
 
         gesture = new ShowOverviewAction();
-        gesture.connect('activated', Lang.bind(this, function(action, areaDiff) {
-            if (areaDiff < 0.7)
-                Main.overview.show();
-        }));
+        gesture.connect('activated', Lang.bind(this, this._pinchGestureActivated));
         global.stage.add_action(gesture);
+
+        gesture = new TouchpadShowOverviewAction(global.stage);
+        gesture.connect('activated', Lang.bind(this, this._pinchGestureActivated));
+    },
+
+    _pinchGestureActivated: function(action, scale) {
+        if (scale < PINCH_GESTURE_THRESHOLD)
+            Main.overview.show();
     },
 
     _toggleAppsPage: function() {

js/ui/windowManager.js

@@ -17,6 +17,8 @@ const Main = imports.ui.main;
 const ModalDialog = imports.ui.modalDialog;
 const Tweener = imports.ui.tweener;
 const WindowMenu = imports.ui.windowMenu;
+const PadOsd = imports.ui.padOsd;
+const EdgeDragAction = imports.ui.edgeDragAction;
 
 const SHELL_KEYBINDINGS_SCHEMA = 'org.gnome.shell.keybindings';
 const MINIMIZE_WINDOW_ANIMATION_TIME = 0.2;
@@ -32,6 +34,25 @@ const UNDIM_TIME = 0.250;
 const DISPLAY_REVERT_TIMEOUT = 20; // in seconds - keep in sync with mutter
 const ONE_SECOND = 1000; // in ms
 
+const GSD_WACOM_BUS_NAME = 'org.gnome.SettingsDaemon.Wacom';
+const GSD_WACOM_OBJECT_PATH = '/org/gnome/SettingsDaemon/Wacom';
+
+const GsdWacomIface = '<node name="/org/gnome/SettingsDaemon/Wacom"> \
+<interface name="org.gnome.SettingsDaemon.Wacom"> \
+  <method name="SetGroupModeLED"> \
+    <arg name="device_path" direction="in" type="s"/> \
+    <arg name="group" direction="in" type="u"/> \
+    <arg name="mode" direction="in" type="u"/> \
+  </method> \
+  <method name="SetOLEDLabels"> \
+    <arg name="device_path" direction="in" type="s"/> \
+    <arg name="labels" direction="in" type="as"/> \
+  </method> \
+  </interface> \
+</node>';
+
+const GsdWacomProxy = Gio.DBusProxy.makeProxyWrapper(GsdWacomIface);
+
 const DisplayChangeDialog = new Lang.Class({
     Name: 'DisplayChangeDialog',
     Extends: ModalDialog.ModalDialog,
@@ -510,7 +531,7 @@ const TouchpadWorkspaceSwitchAction = new Lang.Class({
         if (event.type() != Clutter.EventType.TOUCHPAD_SWIPE)
             return Clutter.EVENT_PROPAGATE;
 
-        if (event.get_gesture_swipe_finger_count() != 4)
+        if (event.get_touchpad_gesture_finger_count() != 4)
             return Clutter.EVENT_PROPAGATE;
 
         if (event.get_gesture_phase() == Clutter.TouchpadGesturePhase.UPDATE) {
@@ -534,6 +555,7 @@ Signals.addSignalMethods(TouchpadWorkspaceSwitchAction.prototype);
 const WorkspaceSwitchAction = new Lang.Class({
     Name: 'WorkspaceSwitchAction',
     Extends: Clutter.SwipeAction,
+    Signals: { 'activated': { param_types: [Meta.MotionDirection.$gtype] } },
 
     _init : function() {
         const MOTION_THRESHOLD = 50;
@@ -571,11 +593,11 @@ const WorkspaceSwitchAction = new Lang.Class({
         this.emit('activated', dir);
     }
 });
-Signals.addSignalMethods(WorkspaceSwitchAction.prototype);
 
 const AppSwitchAction = new Lang.Class({
     Name: 'AppSwitchAction',
     Extends: Clutter.GestureAction,
+    Signals: { 'activated': {} },
 
     _init : function() {
         this.parent();
@@ -637,7 +659,6 @@ const AppSwitchAction = new Lang.Class({
         return true;
     }
 });
-Signals.addSignalMethods(AppSwitchAction.prototype);
 
 const ResizePopup = new Lang.Class({
     Name: 'ResizePopup',
@@ -655,7 +676,7 @@ const ResizePopup = new Lang.Class({
     set: function(rect, displayW, displayH) {
         /* Translators: This represents the size of a window. The first number is
          * the width of the window and the second is the height. */
-        let text = _("%d x %d").format(displayW, displayH);
+        let text = _("%d × %d").format(displayW, displayH);
         this._label.set_text(text);
 
         this._widget.set_position(rect.x, rect.y);
@@ -683,6 +704,8 @@ const WindowManager = new Lang.Class({
 
         this._dimmedWindows = [];
 
+        this._skippedActors = [];
+
         this._allowedKeybindings = {};
 
         this._isWorkspacePrepended = false;
@@ -703,6 +726,7 @@ const WindowManager = new Lang.Class({
         this._shellwm.connect('minimize', Lang.bind(this, this._minimizeWindow));
         this._shellwm.connect('unminimize', Lang.bind(this, this._unminimizeWindow));
         this._shellwm.connect('size-change', Lang.bind(this, this._sizeChangeWindow));
+        this._shellwm.connect('size-changed', Lang.bind(this, this._sizeChangedWindow));
         this._shellwm.connect('map', Lang.bind(this, this._mapWindow));
         this._shellwm.connect('destroy', Lang.bind(this, this._destroyWindow));
         this._shellwm.connect('filter-keybinding', Lang.bind(this, this._filterKeybinding));
@@ -915,6 +939,35 @@ const WindowManager = new Lang.Class({
                            Lang.bind(this, this._toggleCalendar));
 
         global.display.connect('show-resize-popup', Lang.bind(this, this._showResizePopup));
+        global.display.connect('show-pad-osd', Lang.bind(this, this._showPadOsd));
+        global.display.connect('show-osd', Lang.bind(this, function (display, monitorIndex, iconName, label) {
+            let icon = Gio.Icon.new_for_string(iconName);
+            Main.osdWindowManager.show(monitorIndex, icon, label, null);
+        }));
+
+        this._gsdWacomProxy = new GsdWacomProxy(Gio.DBus.session, GSD_WACOM_BUS_NAME,
+                                                GSD_WACOM_OBJECT_PATH,
+                                                Lang.bind(this, function(proxy, error) {
+                                                    if (error) {
+                                                        log(error.message);
+                                                        return;
+                                                    }
+                                                }));
+
+        global.display.connect('pad-mode-switch', Lang.bind(this, function (display, pad, group, mode) {
+            let labels = [];
+
+            //FIXME: Fix num buttons
+            for (let i = 0; i < 50; i++) {
+                let str = display.get_pad_action_label(pad, Meta.PadActionType.BUTTON, i);
+                labels.push(str ? str: '');
+            }
+
+            if (this._gsdWacomProxy) {
+                this._gsdWacomProxy.SetOLEDLabelsRemote(pad.get_device_node(), labels);
+                this._gsdWacomProxy.SetGroupModeLEDRemote(pad.get_device_node(), group, mode);
+            }
+        }));
 
         Main.overview.connect('showing', Lang.bind(this, function() {
             for (let i = 0; i < this._dimmedWindows.length; i++)
@@ -945,6 +998,18 @@ const WindowManager = new Lang.Class({
         gesture.connect('activated', Lang.bind(this, this._switchApp));
         global.stage.add_action(gesture);
 
+        gesture = new EdgeDragAction.EdgeDragAction(St.Side.BOTTOM, Shell.ActionMode.ALL);
+        gesture.connect('activated', Lang.bind(this, function() {
+            Main.keyboard.show(Main.layoutManager.bottomIndex);
+        }));
+        global.stage.add_action(gesture);
+    },
+
+    _showPadOsd: function (display, device, settings, imagePath, editionMode, monitorIndex) {
+        this._currentPadOsd = new PadOsd.PadOsd(device, settings, imagePath, editionMode, monitorIndex);
+        this._currentPadOsd.connect('closed', Lang.bind(this, function() { this._currentPadOsd = null }));
+
+        return this._currentPadOsd.actor;
     },
 
     _actionSwitchWorkspace: function(action, direction) {
@@ -1035,6 +1100,10 @@ const WindowManager = new Lang.Class({
         this._workspaceTracker.keepWorkspaceAlive(workspace, duration);
     },
 
+    skipNextEffect: function(actor) {
+        this._skippedActors.push(actor);
+    },
+
     setCustomKeybindingHandler: function(name, modes, handler) {
         if (Meta.keybindings_set_custom_handler(name, handler))
             this.allowKeybinding(name, modes);
@@ -1061,9 +1130,15 @@ const WindowManager = new Lang.Class({
     },
 
     _shouldAnimateActor: function(actor, types) {
+        if (this._removeEffect(this._skippedActors, actor))
+            return false;
+
         if (!this._shouldAnimate())
             return false;
 
+        if (!actor.get_texture())
+            return false;
+
         let type = actor.meta_window.get_window_type();
         return types.indexOf(type) >= 0;
     },
@@ -1238,37 +1313,17 @@ const WindowManager = new Lang.Class({
             return;
         }
 
-        if (whichChange == Meta.SizeChange.FULLSCREEN)
-            this._fullscreenWindow(shellwm, actor, oldFrameRect, oldBufferRect);
-        else if (whichChange == Meta.SizeChange.UNFULLSCREEN)
-            this._unfullscreenWindow(shellwm, actor, oldFrameRect, oldBufferRect);
+        if ((whichChange == Meta.SizeChange.FULLSCREEN ||
+             whichChange == Meta.SizeChange.UNFULLSCREEN) &&
+            oldFrameRect.width > 0 && oldFrameRect.height > 0)
+            this._fullscreenAnimation(shellwm, actor, oldFrameRect, whichChange);
         else
             shellwm.completed_size_change(actor);
     },
 
-    _fullscreenWindow: function(shellwm, actor, oldFrameRect, oldBufferRect) {
-        let monitor = Main.layoutManager.monitors[actor.meta_window.get_monitor()];
-        actor.translation_x = oldFrameRect.x - monitor.x;
-        actor.translation_y = oldFrameRect.y - monitor.y;
-        this._fullscreenAnimation(shellwm, actor, oldFrameRect);
-    },
-
-    _unfullscreenWindow: function(shellwm, actor, oldFrameRect, oldBufferRect) {
-        let targetRect = actor.meta_window.get_frame_rect();
-        let monitor = Main.layoutManager.monitors[actor.meta_window.get_monitor()];
-        actor.translation_x = -(targetRect.x - monitor.x);
-        actor.translation_y = -(targetRect.y - monitor.y);
-        this._fullscreenAnimation(shellwm, actor, oldFrameRect);
-    },
-
-    _fullscreenAnimation: function(shellwm, actor, oldFrameRect) {
-        this._resizing.push(actor);
-
+    _fullscreenAnimation: function(shellwm, actor, oldFrameRect, change) {
         // Position a clone of the window on top of the old position,
         // while actor updates are frozen.
-        // Note that the MetaWindow has up to date sizing information for
-        // the new geometry already.
-        let targetRect = actor.meta_window.get_frame_rect();
         let actorContent = Shell.util_get_content_for_window_actor(actor, oldFrameRect);
         let actorClone = new St.Widget({ content: actorContent });
         actorClone.set_offscreen_redirect(Clutter.OffscreenRedirect.ALWAYS);
@@ -1276,10 +1331,28 @@ const WindowManager = new Lang.Class({
         actorClone.set_size(oldFrameRect.width, oldFrameRect.height);
         Main.uiGroup.add_actor(actorClone);
 
-        actor.__fullscreenClone = actorClone;
+        let rect = change == Meta.SizeChange.FULLSCREEN ? oldFrameRect : null;
 
-        let scaleX = targetRect.width / oldFrameRect.width;
-        let scaleY = targetRect.height / oldFrameRect.height;
+        if (this._clearFullscreenInfo(actor))
+            this._shellwm.completed_size_change(actor);
+
+        actor.__fullscreenInfo = { clone: actorClone,
+                                   oldRect: rect };
+    },
+
+    _sizeChangedWindow: function(shellwm, actor) {
+        if (!actor.__fullscreenInfo)
+            return;
+        if (this._resizing.indexOf(actor) != -1)
+            return;
+
+        let actorClone = actor.__fullscreenInfo.clone;
+        let targetRect = actor.meta_window.get_frame_rect();
+
+        let scaleX = targetRect.width / actorClone.width;
+        let scaleY = targetRect.height / actorClone.height;
+
+        this._resizing.push(actor);
 
         // Now scale and fade out the clone
         Tweener.addTween(actorClone,
@@ -1292,9 +1365,17 @@ const WindowManager = new Lang.Class({
                            transition: 'easeOutQuad'
                          });
 
+        let monitor = Main.layoutManager.monitors[actor.meta_window.get_monitor()];
+        let oldRect = actor.__fullscreenInfo.oldRect;
+        if (oldRect) {
+            actor.translation_x = oldRect.x - monitor.x;
+            actor.translation_y = oldRect.y - monitor.y;
+        } else {
+            actor.translation_x = -(targetRect.x - monitor.x);
+            actor.translation_y = -(targetRect.y - monitor.y);
+        }
+
         // Now set scale the actor to size it as the clone.
-        // Note that the caller of this function already set a translation
-        // on the actor.
         actor.scale_x = 1 / scaleX;
         actor.scale_y = 1 / scaleY;
 
@@ -1320,6 +1401,15 @@ const WindowManager = new Lang.Class({
         shellwm.completed_size_change(actor);
     },
 
+    _clearFullscreenInfo: function(actor) {
+        if (actor.__fullscreenInfo) {
+            actor.__fullscreenInfo.clone.destroy();
+            delete actor.__fullscreenInfo;
+            return true;
+        }
+        return false;
+    },
+
     _sizeChangeWindowDone: function(shellwm, actor) {
         if (this._removeEffect(this._resizing, actor)) {
             Tweener.removeTweens(actor);
@@ -1327,31 +1417,25 @@ const WindowManager = new Lang.Class({
             actor.scale_y = 1.0;
             actor.translation_x = 0;
             actor.translation_y = 0;
-
-            let actorClone = actor.__fullscreenClone;
-            if (actorClone) {
-                actorClone.destroy();
-                delete actor.__fullscreenClone;
-            }
+            this._clearFullscreenInfo(actor);
         }
     },
 
     _sizeChangeWindowOverwritten: function(shellwm, actor) {
-        if (this._removeEffect(this._resizing, actor)) {
-            let actorClone = actor.__fullscreenClone;
-            if (actorClone) {
-                actorClone.destroy();
-                delete actor.__fullscreenClone;
-            }
-        }
+        if (this._removeEffect(this._resizing, actor))
+            this._clearFullscreenInfo(actor);
     },
 
     _hasAttachedDialogs: function(window, ignoreWindow) {
         var count = 0;
         window.foreach_transient(function(win) {
-            if (win != ignoreWindow && win.is_attached_dialog())
+            if (win != ignoreWindow &&
+                win.is_attached_dialog() &&
+                win.get_transient_for() == window) {
                 count++;
-            return false;
+                return false;
+            }
+            return true;
         });
         return count != 0;
     },
@@ -1420,6 +1504,11 @@ const WindowManager = new Lang.Class({
 
             actor._windowType = type;
         }));
+        actor.meta_window.connect('unmanaged', Lang.bind(this, function(window) {
+                let parent = window.get_transient_for();
+                if (parent)
+                    this._checkDimming(parent);
+        }));
 
         if (actor.meta_window.is_attached_dialog())
             this._checkDimming(actor.get_meta_window().get_transient_for());

js/ui/windowMenu.js

@@ -97,8 +97,6 @@ const WindowMenu = new Lang.Class({
             if (window.is_always_on_all_workspaces())
                 item.setSensitive(false);
 
-            let nWorkspaces = global.screen.n_workspaces;
-
             if (!isSticky) {
                 let workspace = window.get_workspace();
                 if (workspace != workspace.get_neighbor(Meta.MotionDirection.LEFT)) {

js/ui/workspace.js

@@ -111,7 +111,7 @@ const WindowClone = new Lang.Class({
         this.metaWindow._delegate = this;
         this._workspace = workspace;
 
-        this._windowClone = new Clutter.Clone({ source: realWindow.get_texture() });
+        this._windowClone = new Clutter.Clone({ source: realWindow });
         // We expect this.actor to be used for all interaction rather than
         // this._windowClone; as the former is reactive and the latter
         // is not, this just works for most cases. However, for DND all

js/ui/workspaceSwitcherPopup.js

@@ -19,8 +19,7 @@ const WorkspaceSwitcherPopup = new Lang.Class({
     Name: 'WorkspaceSwitcherPopup',
 
     _init : function() {
-        this.actor = new St.Widget({ reactive: true,
-                                     x: 0,
+        this.actor = new St.Widget({ x: 0,
                                      y: 0,
                                      width: global.screen_width,
                                      height: global.screen_height,

js/ui/xdndHandler.js

@@ -24,9 +24,10 @@ const XdndHandler = new Lang.Class({
         if (!Meta.is_wayland_compositor())
             global.init_xdnd();
 
-        global.connect('xdnd-enter', Lang.bind(this, this._onEnter));
-        global.connect('xdnd-position-changed', Lang.bind(this, this._onPositionChanged));
-        global.connect('xdnd-leave', Lang.bind(this, this._onLeave));
+        var dnd = Meta.get_backend().get_dnd();
+        dnd.connect('dnd-enter', Lang.bind(this, this._onEnter));
+        dnd.connect('dnd-position-change', Lang.bind(this, this._onPositionChanged));
+        dnd.connect('dnd-leave', Lang.bind(this, this._onLeave));
 
         this._windowGroupVisibilityHandlerId = 0;
     },

po/LINGUAS

@@ -29,6 +29,7 @@ gl
 gu
 he
 hi
+hr
 hu
 ia
 id

po/Makevars

@@ -0,0 +1,68 @@
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = $(PACKAGE)
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = --from-code=UTF-8 --keyword=_ --keyword=N_ \
+        --keyword=C_:1c,2 --keyword=NC_:1c,2 \
+        --keyword=g_dngettext:2,3 --add-comments \
+        --flag=g_dngettext:2:pass-c-format \
+        --flag=g_strdup_printf:1:c-format \
+        --flag=g_string_printf:2:c-format \
+        --flag=g_string_append_printf:2:c-format \
+        --flag=g_error_new:3:c-format \
+        --flag=g_set_error:4:c-format \
+        --flag=g_markup_printf_escaped:1:c-format \
+        --flag=g_log:3:c-format \
+        --flag=g_print:1:c-format \
+        --flag=g_printerr:1:c-format \
+        --flag=g_printf:1:c-format \
+        --flag=g_fprintf:2:c-format \
+        --flag=g_sprintf:2:c-format \
+        --flag=g_snprintf:3:c-format
+
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file.  Set this to the copyright holder of the surrounding
+# package.  (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.)  Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright.  The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER = Translation copyright holder
+# This is the email address or URL to which the translators shall report
+# bugs in the untranslated strings:
+# - Strings which are not entire sentences, see the maintainer guidelines
+#   in the GNU gettext documentation, section 'Preparing Strings'.
+# - Strings which use unclear terms or require additional context to be
+#   understood.
+# - Strings which make invalid assumptions about notation of date, time or
+#   money.
+# - Pluralisation problems.
+# - Incorrect English spelling.
+# - Incorrect formatting.
+# It can be your email address, or a mailing list address where translators
+# can write to without being subscribed, or the URL of a web page through
+# which the translators can contact you.
+MSGID_BUGS_ADDRESS = http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell&keywords=I18N+L10N&component=general
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used.  It is usually empty.
+EXTRA_LOCALE_CATEGORIES =
+
+# Ignore the timestamp of the .pot file, as git clones do not have
+# deterministic timestamps, and .po files are updated by translators
+# (only) in GNOME projects.
+PO_DEPENDS_ON_POT = no
+
+# This tells whether or not to forcibly update $(DOMAIN).pot and
+# regenerate PO files on "make dist".  Possible values are "yes" and
+# "no".  Set this to no if the POT file and PO files are maintained
+# externally.
+DIST_DEPENDS_ON_UPDATE_PO = no

po/POTFILES.in

@@ -1,17 +1,17 @@
 # List of source files containing translatable strings.
 # Please keep this file sorted alphabetically.
-[encoding: UTF-8]
-data/50-gnome-shell-system.xml.in
+data/50-gnome-shell-system.xml
 data/gnome-shell-extension-prefs.desktop.in.in
 data/org.gnome.Shell.desktop.in.in
-data/org.gnome.shell.gschema.xml.in.in
-data/org.gnome.Shell.PortalHelper.desktop.in
+data/org.gnome.shell.gschema.xml.in
+data/org.gnome.Shell.PortalHelper.desktop.in.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/accessDialog.js
 js/ui/appDisplay.js
 js/ui/appFavorites.js
 js/ui/audioDeviceSelection.js
@@ -39,6 +39,7 @@ js/ui/mpris.js
 js/ui/notificationDaemon.js
 js/ui/overviewControls.js
 js/ui/overview.js
+js/ui/padOsd.js
 js/ui/panel.js
 js/ui/popupMenu.js
 js/ui/runDialog.js
@@ -52,6 +53,7 @@ js/ui/status/brightness.js
 js/ui/status/keyboard.js
 js/ui/status/location.js
 js/ui/status/network.js
+js/ui/status/nightLight.js
 js/ui/status/power.js
 js/ui/status/rfkill.js
 js/ui/status/system.js
@@ -61,7 +63,7 @@ js/ui/viewSelector.js
 js/ui/windowAttentionHandler.js
 js/ui/windowManager.js
 js/ui/windowMenu.js
-src/calendar-server/evolution-calendar.desktop.in.in
+src/calendar-server/evolution-calendar.desktop.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
 src/main.c

po/POTFILES.skip

@@ -1,4 +0,0 @@
-data/org.gnome.shell.evolution.calendar.gschema.xml.in
-src/calendar-server/evolution-calendar.desktop.in
-# Meh, autofools :-(
-sub/src/calendar-server/evolution-calendar.desktop.in

po/as.po

@@ -13,7 +13,7 @@ msgstr ""
 "PO-Revision-Date: 2014-09-15 14:59+0530\n"
 "Last-Translator: Nilamdyuti Goswami <ngoswami@redhat.com>\n"
 "Language-Team: Assamese <kde-i18n-doc@kde.org>\n"
-"Language: as_IN\n"
+"Language: as\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/bn.po

@@ -7,6 +7,7 @@ msgstr ""
 "PO-Revision-Date: 2011-04-04 11:04+0600\n"
 "Last-Translator: Israt Jahan <israt@ankur.org.bd>\n"
 "Language-Team: Bengali <ankur-bd-l10n@googlegroups.com>\n"
+"Language: bn\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/bn_IN.po

@@ -11,7 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2014-12-30 16:45+0000\n"
 "Last-Translator: \n"
 "Language-Team: American English <kde-i18n-doc@kde.org>\n"
-"Language: en_US\n"
+"Language: bn_IN\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/ca@valencia.po

@@ -14,7 +14,7 @@ msgstr ""
 "PO-Revision-Date: 2014-09-14 23:32+0200\n"
 "Last-Translator: Gil Forcada <gilforcada@guifi.net>\n"
 "Language-Team: Catalan <tradgnome@softcatala.org>\n"
-"Language: ca-XV\n"
+"Language: ca@valencia\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bits\n"

po/gu.po

@@ -13,7 +13,7 @@ msgstr ""
 "PO-Revision-Date: 2014-10-01 15:51+0530\n"
 "Last-Translator: \n"
 "Language-Team: American English <kde-i18n-doc@kde.org>\n"
-"Language: \n"
+"Language: gu\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"