shell-global: import environment from $XDG_RUNTIME_DIR/gnome/environment

environment variables are normally propagated from parent to child, but they're used to convey information that's typically scoped to the session. gnome-shell needs to know about environment variables that are set in the session after it's already been started. gnome-session now exports its environment to $XDG_RUNTIME_DIR/gnome/environment so that programs in the session can pick up on the latest environment variables. This commit changes gnome-shell to propagate the gnome-session's latest environment when launching new children.
Bump version to 3.17.92
2015-09-16 21:14:48 -04:00 · 2015-09-16 17:20:30 +02:00 · 2015-09-15 11:34:41 +00:00 · 2015-09-14 16:04:24 +02:00 · 2015-09-14 00:20:39 +09:00 · 2015-09-12 16:08:38 +00:00
225 changed files with 48956 additions and 47725 deletions
--- a/.gitignore
+++ b/.gitignore
@ -32,6 +32,7 @@ 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
 docs/reference/*/*.args
 docs/reference/*/*.bak
 docs/reference/*/*.hierarchy
@ -86,6 +87,7 @@ src/gnome-shell-perf-helper
 src/gnome-shell-perf-tool
 src/gnome-shell-portal-helper
 src/hotplug-sniffer/org.gnome.Shell.HotplugSniffer.service
+src/org-gtk-application.[ch]
 src/run-js-test
 src/test-recorder
 src/test-recorder.ogg
--- a/.gitmodules
+++ b/.gitmodules
@ -1,3 +1,6 @@
 [submodule "src/gvc"]
 	path = src/gvc
 	url = git://git.gnome.org/libgnome-volume-control
+[submodule "data/theme/gnome-shell-sass"]
+	path = data/theme/gnome-shell-sass
+	url = git://git.gnome.org/gnome-shell-sass
--- a/327
+++ b/327
@ -1,3 +1,330 @@
+3.17.92
+=======
+* Fix race when loading multiple background animations [Josselin; #741453]
+
+Contributors:
+  Michael Biebl, Josselin Mouette, Florian Müllner
+
+Translations:
+  Baurzhan Muftakhidinov [kk], Changwoo Ryu [ko], Christian Kirbach [de],
+  Kjartan Maraas [nb], Jiri Grönroos [fi], Arash Mousavi [fa],
+  Jiro Matsuzawa [ja], Marek Černocký [cs], Milo Casagrande [it]
+
+3.17.91
+=======
+* Fix login screen spinner causing wakeups while VT-switched away
+  [Ray, Rui; #753891]
+* Fix scrolling of user list on login screen [Florian; #754525]
+
+Contributors:
+  Piotr Drąg, Rui Matos, Florian Müllner, Ray Strode
+
+Translations:
+  Dušan Kazik [sk], Jordi Mas [ca], Aurimas Černius [lt], Stas Solovey [ru],
+  Piotr Drąg [pl], Pedro Albuquerque [pt], Daniel Mustieles [es],
+  Chao-Hsiung Liao [zh_TW], Muhammet Kara [tr], Fran Dieguez [gl],
+  Hannie Dumoleyn [nl], Yosef Or Boczko [he], Tom Tryfonidis [el],
+  A S Alam [pa], Balázs Úr [hu], Alexandre Franke [fr], Frédéric Péters [fr]
+
+3.17.90
+=======
+* Avoid caret/focus viewport changes during pointer movement [Rui; #752138]
+* Match GTK+'s modal dialogs for system modal dialogs [Carlos; #746108]
+* Refine message list style [Florian; #749958]
+* Fix type-ahead behavior for backspace and compose key [Rui; #753319, #753320]
+* Refine the system status menu [Florian; #751377]
+* Misc. bug fixes and cleanups [Bastien, Ray, Florian, Jakub; #752779, #752739,
+  #741366, #651503, #753064, #753181, #752881]
+
+Contributors:
+  Rui Matos, Florian Müllner, Bastien Nocera, Carlos Soriano, Jakub Steiner,
+  Ray Strode, Rico Tzschichholz
+
+Translations:
+  Marek Černocký [cs], Kjartan Maraas [nb], Jordi Mas [ca], Muhammet Kara [tr],
+  Enrico Nicoletto [pt_BR]
+
+3.17.4
+======
+* Fix fuzziness of app menu icon [Jakub; #747932]
+* Implement 4 finger swipe gesture for touchpads [Carlos; #752250]
+* Misc. bug fixes [Florian, Alexandre, Piotr, Ray, Mario; #751921, #659969,
+  #752438, #752675]
+
+Contributors:
+  Piotr Drąg, Alexandre Franke, Carlos Garnacho, Florian Müllner,
+  Mario Sanchez Prada, Jakub Steiner, Jasper St. Pierre, Ray Strode
+
+Translations:
+  Benjamin Steinwender [de], Pedro Albuquerque [pt], Fabio Tomat [fur],
+  Matej Urbančič [sl], Daniel Mustieles [es], Yosef Or Boczko [he],
+  Daniel Martinez [an]
+
+3.17.3
+======
+* Handle touch events in OSK on wayland [Rui; #750287]
+* Reinstate left/right movement to window menu [Ron; #751344]
+* Allow extensions to disable "Window is ready" notification [Adel; #748846]
+* Misc. bug fixes [Watson, Michael, Ray, Rui, Florian, Cosimo; #750465,
+  #751016, #751517, #750714, #751541, #751599]
+
+Contributors:
+  Michael Biebl, Cosimo Cecchi, Adel Gadllah, Rui Matos, Florian Müllner,
+  Ray Strode, Wim Taymans, Ron Yorston, Watson Yuuma Sato
+
+Translations:
+  Sebastian Rasmussen [sv], Dimitris Spingos [el], Muhammet Kara [tr],
+  Stas Solovey [ru], Benjamin Steinwender [de], Balázs Úr [hu],
+  Victor Ibragimov [tg], Dušan Kazik [sk], Pedro Albuquerque [pt]
+
+3.17.2
+======
+* Remove StTable widget [Florian; #703833]
+* Increase visibility of expanders in alt-tab popup [Jakub; #745058]
+* Ensure suspend inhibitors are released when VT switched away [Rui; #749228]
+* Use iio-sensor-proxy directly for orientation lock [Bastien; #749671]
+* Misc. bug fixes [Florian, Lan, Carlos; #749279, #749383, #749529, #749490,
+  #749742]
+
+Contributors:
+  Carlos Garnacho, Ting-Wei Lan, Rui Matos, Florian Müllner, Bastien Nocera,
+  Jakub Steiner
+
+Translations:
+  Yosef Or Boczko [he], sun [zh_CN], Felipe Braga [pt_BR],
+  Victor Ibragimov [tg], Gábor Kelemen [hu], Cédric Valmary [oc],
+  Dušan Kazik [sk], Kjartan Maraas [nb], Bruno Ramalhete [pt],
+  Matej Urbančič [sl], Daniel Mustieles [es]
+
+3.17.1
+======
+* Add Display Settings entry to background menu [Meet; #697346]
+* Add window menu option to move to different monitor [Isaac; #633994]
+* Improve switch style in default/highContrast themes [Jakub; #746294, #747912]
+* Make event highlight in calendar more prominent [Jakub; #747715]
+* Fix keyboard focus when focusing a notification banner [Florian; #747205]
+* Move notification banners below the dateMenu [Meet, Florian; #745910]
+* Misc. bug fixes [Mario, Rui; #748338, #748541]
+
+Contributors:
+  Isaac Ge, Rui Matos, Florian Müllner, Meet Parikh, Mario Sanchez Prada,
+  Jakub Steiner, Jasper St. Pierre
+
+Translations:
+  Sveinn í Felli [is], Marek Černocký [cs], laurent Soleil [oc]
+
+3.16.1
+======
+* gdm: Move long session chooser menus to the side [Florian; #734352]
+* Work around background corruption with NVIDIA driver [Rui; #739178]
+* Don't allow move-to-workspace for always-sticky windows [Florian; #746782]
+* Allow switching workspaces with PgUp/PgDown in overview [Devyani; #742581]
+* Bump time PAM messages are displayed [Sarvjeet; #720885]
+* Fix "stutter" when moving window past the last workspace [Shivam; #712778]
+* Fix blurred text on login screen [Clément; #746912]
+* keyboard: Restore whole MRU list after password mode [Rui; #746605]
+* Pass event timestamps when activating remote actions [Owen; #747323]
+* Fix hung login screen when password is typed too quickly [Shivam; #737586]
+* Make on-screen keyboard work for shell chrome on wayland [Rui; #747274]
+* Implement reexec_self() for FreeBSD [Ting-Wei; #747788]
+* Allow to dismiss resident notifications [Florian; #746860]
+* Temporarily reveal legacy tray when icons are added [Florian; #746025]
+* Make concealed tray smaller to minimize overlap with apps [Florian; #746787]
+* Misc. bug fixes [Florian, Rui, Giovanni; #746323, #746579, #746902, #746364,
+  #746509, #747636]
+
+Contributors:
+  Sarvjeet, Giovanni Campagna, Adel Gadllah, Clément Guérin, Devyani Kota,
+  Ting-Wei Lan, Rui Matos, Shivam Mishra, Florian Müllner, Owen W. Taylor
+
+Translations:
+  Khaled Hosny [ar], Dušan Kazik [sk], Yuri Myasoedov [ru], Stas Solovey [ru],
+  Hannie Dumoleyn [nl], Rūdolfs Mazurs [lv]
+
+3.16.0
+======
+* Revert erroneous login dialog changes [Ray; #740142]
+* Improve accessibility of legacy tray [Florian; #746487]
+* Fix legacy status icons leaking into other monitors [Florian; #745824]
+
+Contributors:
+  Florian Müllner, Ray Strode
+
+Translations:
+  Daniel Martinez [an], Sebastian Rasmussen [sv], Fran Dieguez [gl],
+  Andika Triwidada [id], Jordi Mas [ca], Kjartan Maraas [nb],
+  Inaki Larranaga Murgoitio [eu], Muhammet Kara [tr], Khaled Hosny [ar],
+  Bernd Homuth [de], Jiro Matsuzawa [ja]
+
+3.15.92
+=======
+* gdm: Fix user list accessibility [Florian; #729603]
+* Handle multiline questions in mount operations [Ross; #745713]
+* Improve classic theme [Jakub; #745686, #745687]
+* Fix ordering of calendar events [Florian; #745988]
+* Pick first input source for new windows when per-window [Rui; #746037]
+* networkAgent: Show a notification for non-user-initiated password requests
+  [Giovanni; #660293]
+* Fix dismissing calendar events [Florian; #744927]
+* Add legacy tray to ctrl-alt-tab popup [Florian; #746022]
+* Manage on-screen-keyboard visibility in gnome-shell [Carlos; #745977]
+* Add pointer barriers to legacy tray [Cosimo; #746026]
+* Use fallback when app icon cannot be resolved [Cosimo; #746219]
+* Fix handling of removed smartcard at startup [Ray; #740143]
+* gdm: Don't pick a random session for the user [Jasper; #740142]
+* Make menu selection behavior consistent with GTK [Florian; #745246]
+* gdm: Fix empty user list on user switching [Ray; #719418]
+* Misc bug fixes [Florian, Giovanni, Clément, Rui; #745666, #746019, #745861,
+  #746027, #746223, #737502, #746343, #746288]
+
+Contributors:
+  Giovanni Campagna, Cosimo Cecchi, Piotr Drąg, Adel Gadllah, Carlos Garnacho,
+  Clément Guérin, Ross Lagerwall, Rui Matos, Florian Müllner, Jakub Steiner,
+  Jasper St. Pierre, Ray Strode
+
+Translations:
+  Piotr Drąg [pl], Changwoo Ryu [ko], Milo Casagrande [it],
+  Baurzhan Muftakhidinov [kk], Мирослав Николић [sr, sr@latin], Balázs Úr [hu],
+  IWAI, Masaharu [ja], Daniel Korostil [uk], Aurimas Černius [lt],
+  Matej Urbančič [sl], Daniel Mustieles [es], Kjartan Maraas [nb],
+  Victor Ibragimov [tg], Claude Paroz [fr], Jordi Mas [ca], Bernd Homuth [de],
+  Muhammet Kara [tr], Frédéric Péters [fr], Jiri Grönroos [fi],
+  Alexander Shopov [bg], Stas Solovey [ru], Trần Ngọc Quân [vi],
+  Samir Ribic [bs], Dušan Kazik [sk], Enrico Nicoletto [pt_BR],
+  Marek Černocký [cs], A S Alam [pa], Ask Hjorth Larsen [da],
+  Tom Tryfonidis [el], Alexandre Franke [fr], Yosef Or Boczko [he],
+  Chao-Hsiung Liao [zh_TW]
+
+3.15.91
+=======
+* Don't disable all shortcuts while non-panel menus are open [Florian; #745039]
+* Do not wake up the screen for disabled notifications [Florian; #744114]
+* Add unminimize animation [Florian; #702662]
+* Change default shortcut for viewing notifications [Florian; #687986]
+* Add shortcut to dismiss notifications from list [Florian; #745279]
+* Use Polari instead of Empathy for IRC conversations [Giovanni; #745431]
+* Add a hideable bottom tray for legacy status icons [Florian; #745162]
+* Improve accessibility of calendar/message list [Florian; #706903, #745393]
+* Fix window thumbnail scaling in overview [Sebastian; #744883]
+* Stop handling non-chat notifications for Empathy [Giovanni; #745503]
+* Fix mouse interaction with ibus candidate window [Rui; #745167, #745245]
+* Misc bug fixes and cleanups [Giovanni, Florian, Miguel, Cosimo, Jakub,
+  Michele, Raul, Matthias, Rui; #677412, #744880, #744900, #744894, #744907,
+  #745061, #741111, #744912, #745175, #745246, #744959, #744575, #745570,
+  #652742, #659187, #745412, #745521, #745521, #741665, #745574, #745627,
+  #745494, #745111, #745132, #745110]
+
+Contributors:
+  Michele, Giovanni Campagna, Cosimo Cecchi, Matthias Clasen,
+  Raul Gutierrez Segales, Sebastian Keller, David Liang, Rui Matos,
+  Florian Müllner, Yosef Or Boczko, Jakub Steiner, Jasper St. Pierre,
+  Rico Tzschichholz, Miguel Vaello Martínez
+
+Translations:
+  Dušan Kazik [sk], Chao-Hsiung Liao [zh_TW], Muhammet Kara [tr],
+  Balázs Úr [hu], Daniel Mustieles [es], Frédéric Péters [fr],
+  Rafael Ferreira [pt_BR], Aurimas Černius [lt], Milo Casagrande [it],
+  Yosef Or Boczko [he], Stas Solovey [ru], Baurzhan Muftakhidinov [kk],
+  Daniel Korostil [uk], Fran Dieguez [gl], Kjartan Maraas [nb],
+  Tom Tryfonidis [el], Cheng-Chia Tseng [zh_TW], Friedel Wolff [af],
+  Alexandre Franke [fr], Efstathios Iosifidis [el], Aron Xu [zh_CN],
+  Marek Černocký [cs], Enrico Nicoletto [pt_BR]
+
+3.15.90
+=======
+* gdm: Fix reactivity of first user in user list [Ray; #743370]
+* Prevent DND to dash when favorites are locked down [David; #741325]
+* Prevent DND in app picker when favorites are locked down [Murray; #741325]
+* Implement Display panel's OSD monitor labels in the shell [Rui; #743744]
+* Remove GSystem dependency [Colin; #744457]
+* Do not duplicate "New Window" action in dash [Florian; #744446]
+* Fix 'draw-cursor' option of screen recorder [Alexander; #744599]
+* Fix screencast timestamps [Sebastian; #744642]
+* Allow keybindings for switching to VT8-VT12 [Ray; #744800]
+* Implement notification redesign [Florian; #744498, #744815, #744817, #744850]
+* Fix struts computation of chrome on non-primary monitors [Sylvain; #744183]
+* Visual refresh based on GTK+ theme redesign [Jakub, Carlos; #737785, #744680]
+* Misc. bug fixes and cleanups [Ray, Bastien, Cosimo, Rui, Florian; #743371,
+  #736182, #744013, #743993, #744665]
+
+Contributors:
+  Cosimo Cecchi, Murray Cumming, Sebastian Dröge, David King,
+  Alexander Larsson, Rui Matos, Florian Müllner, Bastien Nocera,
+  Sylvain Pasche, Carlos Soriano, Jakub Steiner, Jasper St. Pierre, Ray Strode,
+  Colin Walters
+
+Translations:
+  Daniel Martinez [an], Sveinn í Felli [is], GNOME Translation Robot [de],
+  Yosef Or Boczko [he], Kristjan SCHMIDT [eo], Dušan Kazik [sk],
+  Andika Triwidada [id], Marek Černocký [cs], Muhammet Kara [tr],
+  Matej Urbančič [sl], Milo Casagrande [it], Anders Jonsson [sv]
+
+3.15.4
+======
+* Add mode parameter to AcceleratorActivated signal [Florian; #711682]
+* Fix PID based window/app association [Sebastian; #736527]
+* Fix current day highlight on day change [Sebastian; #742492]
+* Switch to vp9 for screencast recordings [Adel; #742744]
+* Disable IBus input sources on password entries [Takao; #730628]
+* Make slider scrolling smoother [Adel; #742648]
+* Allow move-up shortcut to move window above top workspace [Florian; #665764]
+* Misc. bug fixes [Adel, Rui; #742748, #742824, #741114]
+
+Contributors:
+  Cosimo Cecchi, Takao Fujiwara, Adel Gadllah, Sebastian Keller, Rui Matos,
+  Florian Müllner, Jasper St. Pierre
+
+Translations:
+  Andika Triwidada [id], Matej Urbančič [sl], Saibal Ray [bn_IN],
+  Inaki Larranaga Murgoitio [eu], Stas Solovey [ru], Kjartan Maraas [nb],
+  Balázs Úr [hu], Marek Černocký [cs], Rafael Ferreira [pt_BR],
+  Bernd Homuth [de], Daniel Mustieles [es], Fabio Tomat [fur]
+
+3.15.3
+======
+* Add support for high-contrast themes [Florian; #740447]
+* Fix banner message on login screen without user list [Ray; #703972]
+* Fix flicker when activating windows on another workspace [Florian; #741680]
+* Misc. bug fixes [Giovanni, Florian; #735308, #740237]
+
+Contributors:
+  Giovanni Campagna, Florian Müllner, Jasper St. Pierre, Ray Strode
+
+Translations:
+  Balázs Úr [hu], Josef Andersson [sv], Muhammet Kara [tr],
+  Baurzhan Muftakhidinov [kk], Inaki Larranaga Murgoitio [eu]
+
+3.15.2
+======
+* Fix visual glitch of window preview outline in overview [Chris; #699044]
+* Change user facing name of "Captive Portal" to "Network Login" [Elad; #737198]
+* Port to Python 3 [Slavek; #732478]
+* Hide Airplane mode indicator when g-s-d says so [Cosimo; #736292]
+* Allow translators to change non-work days [Lavi; #664645]
+* Delay invocation of caribou daemon until really needed [Daiki; #739712]
+* Don't lock screen after crash if locking is disabled [Adel; #704884]
+* Improve layout of extension installation dialog [William; #739888]
+* Fix workspace changes from app picker [Yuki; #737534]
+* Preload all ibus input sources in user configuration [Takao; #695428]
+* Properly remove network connections from list [Ryan; #740227]
+* Support CSS margin property [Carlos; #728437]
+* Improve handling of BUSY application state [Phillip; #736492]
+* Fix erroneous week numbers in calendar [Florian; #736722]
+* Misc. bugfixes and cleanups [Darcy, Yuki, Alexander, Eskild, Bastien, Cosimo, Colin,
+  Ray; #738725, #739497, #739241, #672500, #739822, #740074, #704163, #740141]
+
+Contributors:
+  Yuki, Lavi .A, Elad Alfassa, Cosimo Cecchi, Takao Fujiwara, Adel Gadllah,
+  Eskild Hustvedt, Chris Johns, William Jon McCann, Slavek Kabrda, Ryan Lortie,
+  Florian Müllner, Bastien Nocera, Christian Persch, Carlos Soriano,
+  Jasper St. Pierre, Ray Strode, Alexander Tsoy, Daiki Ueno, Colin Walters,
+  Phillip Wood
+
+Translations:
+  Jorge Perez Perez [an], Daniel Martinez [an], Daniel Mustieles [es],
+  Trần Ngọc Quân [vi], Changwoo Ryu [ko], Kjartan Maraas [nb],
+  Yosef Or Boczko [he], Marek Černocký [cs]
+
 3.15.1
 ======
 * Use GResources for theme loading [Cosimo; #736936]
--- a/autogen.sh
+++ b/autogen.sh
@ -4,8 +4,6 @@
 srcdir=`dirname $0`
 test -z "$srcdir" && srcdir=.

-PKG_NAME="gnome-shell"
-
 (test -f $srcdir/configure.ac \
  && test -d $srcdir/src) || {
    echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
@ -14,7 +12,7 @@ PKG_NAME="gnome-shell"
 }

 # Fetch submodules if needed
-if test ! -f src/gvc/Makefile.am;
+if test ! -f src/gvc/Makefile.am || test ! -f data/theme/gnome-shell-sass/COPYING;
 then
  echo "+ Setting up submodules"
  git submodule init
@ -26,4 +24,4 @@ which gnome-autogen.sh || {
    echo "your OS vendor's package manager)."
    exit 1
 }
-USE_GNOME2_MACROS=1 USE_COMMON_DOC_BUILD=yes . gnome-autogen.sh
+. gnome-autogen.sh
--- a/configure.ac
+++ b/configure.ac
@ -1,5 +1,5 @@
 AC_PREREQ(2.63)
-AC_INIT([gnome-shell],[3.15.1],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell],[gnome-shell])
+AC_INIT([gnome-shell],[3.17.92],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell],[gnome-shell])

 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_SRCDIR([src/shell-global.c])
@ -63,8 +63,8 @@ AC_ARG_ENABLE([systemd],
              [enable_systemd=$enableval],
              [enable_systemd=auto])
 AS_IF([test x$enable_systemd != xno], [
-  AC_MSG_CHECKING([for libsystemd-journal])
-  PKG_CHECK_EXISTS([libsystemd-journal],
+  AC_MSG_CHECKING([for libsystemd])
+  PKG_CHECK_EXISTS([libsystemd],
                   [have_systemd=yes
                    AC_DEFINE([HAVE_SYSTEMD], [1], [Define if we have systemd])],
                   [have_systemd=no])
@ -73,14 +73,14 @@ AS_IF([test x$enable_systemd != xno], [

 AC_MSG_RESULT($enable_systemd)

-CLUTTER_MIN_VERSION=1.15.90
-GOBJECT_INTROSPECTION_MIN_VERSION=0.10.1
+CLUTTER_MIN_VERSION=1.21.5
+GOBJECT_INTROSPECTION_MIN_VERSION=1.45.4
 GJS_MIN_VERSION=1.39.0
-MUTTER_MIN_VERSION=3.15.1
+MUTTER_MIN_VERSION=3.17.92
 GTK_MIN_VERSION=3.15.0
-GIO_MIN_VERSION=2.37.0
+GIO_MIN_VERSION=2.45.3
 LIBECAL_MIN_VERSION=3.5.3
-LIBEDATASERVER_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
@ -97,7 +97,6 @@ SHARED_PCS="gio-unix-2.0 >= $GIO_MIN_VERSION
            gjs-internals-1.0 >= $GJS_MIN_VERSION
            $recorder_modules
            gdk-x11-3.0 libsoup-2.4
-            xtst
            clutter-x11-1.0 >= $CLUTTER_MIN_VERSION
            clutter-glx-1.0 >= $CLUTTER_MIN_VERSION
            libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_MIN_VERSION
@ -107,7 +106,7 @@ SHARED_PCS="gio-unix-2.0 >= $GIO_MIN_VERSION
            polkit-agent-1 >= $POLKIT_MIN_VERSION
            gcr-base-3 >= $GCR_MIN_VERSION"
 if test x$have_systemd = xyes; then
-  SHARED_PCS="${SHARED_PCS} libsystemd-journal"
+  SHARED_PCS="${SHARED_PCS} libsystemd"
 fi

 PKG_CHECK_MODULES(GNOME_SHELL, $SHARED_PCS)
@ -119,8 +118,7 @@ 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, 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 >= 3.7.4)
-PKG_CHECK_MODULES(CARIBOU, caribou-1.0 >= 0.4.8)
+PKG_CHECK_MODULES(DESKTOP_SCHEMAS, gsettings-desktop-schemas >= 3.13.1)

 AC_ARG_ENABLE(browser-plugin,
              [AS_HELP_STRING([--enable-browser-plugin],
@ -237,6 +235,14 @@ if test -z "${BROWSER_PLUGIN_DIR}"; then
 fi
 AC_ARG_VAR([BROWSER_PLUGIN_DIR],[Where to install the plugin to])

+AC_ARG_VAR([GDBUS_CODEGEN],[the gdbus-codegen programme])
+AC_PATH_PROG([GDBUS_CODEGEN],[gdbus-codegen],[])
+if test -z "$GDBUS_CODEGEN"; then
+  AC_MSG_ERROR([gdbus-codegen not found])
+fi
+
+AC_PATH_PROG([SASS],[sass],[])
+
 AC_CONFIG_FILES([
  Makefile
  data/Makefile
--- a/data/50-gnome-shell-system.xml.in
+++ b/data/50-gnome-shell-system.xml.in
@ -6,7 +6,7 @@
                package="gnome-shell">

 	<KeyListEntry name="toggle-message-tray"
-                      _description="Show the message tray"/>
+                      _description="Show the notification list"/>

 	<KeyListEntry name="focus-active-notification"
                      _description="Focus the active notification"/>
--- a/data/Makefile.am
+++ b/data/Makefile.am
@ -1,4 +1,5 @@
 CLEANFILES =
+NULL =

 desktopdir=$(datadir)/applications
 desktop_DATA = gnome-shell.desktop gnome-shell-wayland.desktop  gnome-shell-extension-prefs.desktop
@ -11,7 +12,8 @@ service_DATA = org.gnome.Shell.PortalHelper.service

 CLEANFILES += \
 	org.gnome.Shell.PortalHelper.service \
-	org.gnome.Shell.PortalHelper.desktop
+	org.gnome.Shell.PortalHelper.desktop \
+	$(NULL)

 endif

@ -33,7 +35,36 @@ introspection_DATA =				\
 	org.gnome.Shell.Screencast.xml		\
 	org.gnome.Shell.Screenshot.xml		\
 	org.gnome.ShellSearchProvider.xml	\
-	org.gnome.ShellSearchProvider2.xml
+	org.gnome.ShellSearchProvider2.xml	\
+	$(NULL)
+
+theme_sources = 						\
+	theme/gnome-shell-high-contrast.scss			\
+	theme/gnome-shell.scss					\
+	theme/gnome-shell-sass/_colors.scss			\
+	theme/gnome-shell-sass/_common.scss			\
+	theme/gnome-shell-sass/_drawing.scss			\
+	theme/gnome-shell-sass/_high-contrast-colors.scss	\
+	$(NULL)
+
+dist_theme_files =						\
+	$(theme_sources)					\
+	theme/Gemfile						\
+	theme/HACKING						\
+	theme/README						\
+	theme/gnome-shell-sass/COPYING				\
+	theme/gnome-shell-sass/HACKING				\
+	theme/gnome-shell-sass/NEWS				\
+	theme/gnome-shell-sass/README				\
+	theme/gnome-shell-sass/gnome-shell-sass.doap		\
+	theme/parse-sass.sh					\
+	$(NULL)
+
+%.css: %.scss $(theme_sources)
+	@if test -n "$(SASS)"; then \
+		if $(AM_V_P); then PS4= set -x; else echo "  GEN      $@"; fi; \
+		$(SASS) --sourcemap=none -f -q --update $<; \
+	fi

 resource_files = $(shell $(GLIB_COMPILE_RESOURCES) --sourcedir=$(srcdir)/theme --generate-dependencies $(srcdir)/gnome-shell-theme.gresource.xml)
 gnome-shell-theme.gresource: gnome-shell-theme.gresource.xml $(resource_files)
@ -80,12 +111,14 @@ EXTRA_DIST =						\
 	$(menu_DATA)					\
 	$(convert_DATA)					\
 	$(keys_in_files)				\
+	$(dist_theme_files)				\
 	perf-background.xml.in				\
 	org.gnome.Shell.PortalHelper.desktop.in		\
 	org.gnome.Shell.PortalHelper.service.in		\
 	org.gnome.shell.gschema.xml.in.in		\
 	gnome-shell-theme.gresource.xml 		\
-	$(resource_files)
+	$(resource_files)				\
+	$(NULL)

 CLEANFILES +=						\
 	gnome-shell.desktop.in				\
@ -98,4 +131,5 @@ CLEANFILES +=						\
 	gschemas.compiled				\
 	org.gnome.shell.gschema.valid			\
 	org.gnome.shell.gschema.xml.in			\
-	gnome-shell-theme.gresource
+	gnome-shell-theme.gresource			\
+	$(NULL)
--- a/data/gnome-shell-theme.gresource.xml
+++ b/data/gnome-shell-theme.gresource.xml
@ -16,8 +16,11 @@
    <file>filter-selected-ltr.svg</file>
    <file>filter-selected-rtl.svg</file>
    <file>gnome-shell.css</file>
+    <file>gnome-shell-high-contrast.css</file>
    <file>logged-in-indicator.svg</file>
    <file>more-results.svg</file>
+    <file>no-events.svg</file>
+    <file>no-notifications.svg</file>
    <file>noise-texture.png</file>
    <file>page-indicator-active.svg</file>
    <file>page-indicator-inactive.svg</file>
@ -29,8 +32,10 @@
    <file>summary-counter.svg</file>
    <file>toggle-off-us.svg</file>
    <file>toggle-off-intl.svg</file>
+    <file>toggle-off-hc.svg</file>
    <file>toggle-on-us.svg</file>
    <file>toggle-on-intl.svg</file>
+    <file>toggle-on-hc.svg</file>
    <file>ws-switch-arrow-up.png</file>
    <file>ws-switch-arrow-down.png</file>
  </gresource>
--- a/data/org.gnome.shell.gschema.xml.in.in
+++ b/data/org.gnome.shell.gschema.xml.in.in
@ -51,6 +51,7 @@
    </key>
    <key name="looking-glass-history" type="as">
      <default>[]</default>
+      <!-- Translators: looking glass is a debugger and inspector tool, see https://live.gnome.org/GnomeShell/LookingGlass -->
      <_summary>History for the looking glass dialog</_summary>
    </key>
    <key name="always-show-log-out" type="b">
@ -112,10 +113,10 @@
      </_description>
    </key>
    <key name="toggle-message-tray" type="as">
-      <default>["&lt;Super&gt;m"]</default>
-      <_summary>Keybinding to toggle the visibility of the message tray</_summary>
+      <default>["&lt;Super&gt;v","&lt;Super&gt;m"]</default>
+      <_summary>Keybinding to toggle the visibility of the notification list</_summary>
      <_description>
-        Keybinding to toggle the visibility of the message tray.
+        Keybinding to toggle the visibility of the notification list.
      </_description>
    </key>
    <key name="focus-active-notification" type="as">
--- a/data/theme/Gemfile
+++ b/data/theme/Gemfile
@ -0,0 +1 @@
+gem "sass", "~> 3.4.0"
--- a/data/theme/HACKING
+++ b/data/theme/HACKING
@ -0,0 +1,3 @@
+To generate the css files, from the project directory:
+
+sass --sourcemap=none --update .
--- a/data/theme/README
+++ b/data/theme/README
@ -0,0 +1,36 @@
+Summary
+-------
+
+* Do not edit the CSS directly, edit the source SCSS files and process them with SASS (running
+  `make` should do that when you have the required software installed, as described below;
+  run `/.parse-sass.sh` manually if it doesn't)
+* To be able to use the lates/adequate version of sass, install ruby, gem, sass & bundle. 
+  On Fedora F20, this is done with `sudo dnf install rubygems && gem install bundle && bundle install`
+  from the same directory this README resides in.
+
+How to tweak the theme
+----------------------
+
+Adwaita is a complex theme, so to keep it maintainable it's written and processed in SASS, the
+generated CSS is then transformed into a gresource file during gtk build and used at runtime in a 
+non-legible or editable form.
+
+It is very likely your change will happen in the _common.scss file. That's where all the widget 
+selectors are defined. Here's a rundown of the "supporting" stylesheets, that are unlikely to be the 
+right place for a drive by stylesheet fix:
+
+_colors.scss        - global color definitions. We keep the number of defined colors to a necessary minimum, 
+                      most colors are derived from a handful of basics. It is an exact copy of the gtk+ 
+                      counterpart. Light theme is used for the classic theme and dark is for GNOME3 shell 
+                      default.
+
+_drawing.scss       - drawing helper mixings/functions to allow easier definition of widget drawing under
+                      specific context. This is why Adwaita isn't 15000 LOC.
+
+_common.scss        - actual definitions of style for each widget. This is where you are likely to add/remove
+                      your changes.
+                      
+You can read about SASS at http://sass-lang.com/documentation/. Once you make your changes to the
+_common.scss file, you can either run the ./parse-sass.sh script or keep SASS watching for changes as you
+edit. This is done by running `bundle exec sass --watch --sourcemap=none .` If sass is out of date, or is
+missing, you can install it with `bundle install`.
--- a/data/theme/_colors.scss
+++ b/data/theme/_colors.scss
@ -1,44 +0,0 @@
-// When color definition differs for dark and light variant,
-// it gets @if ed depending on $variant
-
-
-$base_color: if($variant =='light', #ffffff, #292929);
-$bg_color: if($variant =='light', #ededed, #393f3f);
-$fg_color: if($variant =='light', #2e3436, #eeeeec);
-
-$selected_fg_color: #ffffff;
-$selected_bg_color: if($variant == 'light', #4a90d9, darken(#4a90d9,20%));
-$selected_borders_color: if($variant=='light', darken($selected_bg_color, 30%),
-                                               darken($selected_bg_color, 20%));
-$borders_color: if($variant =='light', darken($bg_color,30%), darken($bg_color,12%));
-$borders_edge: if($variant =='light', white, transparentize($fg_color, 0.9));
-$link_color: if($variant == 'light', darken($selected_bg_color,10%),
-                                     lighten($selected_bg_color,20%));
-$link_visited_color: if($variant == 'light', darken($selected_bg_color,20%),
-                                     lighten($selected_bg_color,10%));
-$top_hilight: $borders_edge;
-
-$warning_color: #f57900;
-$error_color: #cc0000;
-$success_color: if($variant =='light', #73d216, darken(#73d216,10%));
-$destructive_color: if($variant =='light', #ef2929, darken(#ef2929,10%));
-
-$osd_fg_color: #eeeeec;
-$osd_bg_color: #2e3436;
-$osd_borders_color: transparentize(black, 0.3);
-$osd_outer_borders_color: transparentize(white, 0.9);
-
-$tooltip_borders_color: $osd_outer_borders_color;
-
-//insensitive state derived colors
-$insensitive_fg_color: mix($fg_color, $bg_color, 50%);
-$insensitive_bg_color: mix($bg_color, $base_color, 60%);
-$insensitive_borders_color: $borders_color;
-
-//colors for the backdrop state, derived from the main colors.
-$backdrop_base_color: if($variant =='light', darken($base_color,1%), lighten($base_color,1%));
-$backdrop_bg_color: $bg_color;
-$backdrop_fg_color: mix($fg_color, $backdrop_bg_color, 80%);
-$backdrop_insensitive_color: if($variant =='light', darken($backdrop_bg_color,15%), lighten($backdrop_bg_color,15%));
-$backdrop_borders_color: mix($borders_color, $bg_color, 90%);
-$backdrop_dark_fill: mix($backdrop_borders_color,$backdrop_bg_color, 35%);
--- a/data/theme/_common.scss
+++ b/data/theme/_common.scss
@ -1,963 +0,0 @@
-//This is the RIGHT PLACE to edit the stylesheet
-
-//let's start by telling people not to edit the generated CSS:
-$cakeisalie: "This stylesheet is generated, DO NOT EDIT";
-/* #{$cakeisalie} */
-
-/* Copyright 2009, Red Hat, Inc.
- *
- * Portions adapted from Mx's data/style/default.css
- *   Copyright 2009 Intel Corporation
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU Lesser General Public License,
- * version 2.1, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for
- * more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-
-/* GLOBALS */
-$font-size: 11;
-$font-family: Cantarell, Sans-Serif;
-
-stage {
-  font-family: $font-family;
-  @include fontsize($font-size);
-  color: $fg_color;
-}
-
-/* WIDGETS */
-
-/* Buttons */
-// one would think we may want a generic button class:
-// bug #737785
-.candidate-page-button,
-.notification-button,
-.notification-icon-button,
-.hotplug-notification-item,
-.hotplug-resident-eject-button,
-.modal-dialog-button,
-.app-view-control {
-  border-radius: 3px;
-  border-width: 1px;
-  padding: 4px 32px;
-  @include button(normal);
-  &:hover { @include button(hover); }
-  &:focus { @include button(focus); }
-  &:insensitive { @include button(insensitive); }
-  &:active { @include button(active); }
-}
-
-/* Entries */
-StEntry {
-  border-radius: 3px;
-  padding: 4px;
-  border-width: 1px;
-  color: $fg_color;
-  @include entry(normal);
-  //&:hover { @include entry(hover);}
-  &:focus { @include entry(focus,$fc:transparentize($fg_color,0.5));}
-  &:insensitive { @include entry(insensitive);}
-  selection-background-color: $selected_bg_color;
-  selected-color: $selected_fg_color;
-}
-
-
-/* Scrollbars */
-
-StScrollBar {
-  padding: 0;
-  &.vfade { -st-vfade-offset: 68px; }
-  &.hfade { -st-hfade-offset: 68px; }
-
-  StScrollView & {
-    min-width: 14px;
-    min-height: 14px;
-  }
-  
-  StBin#trough {
-    border-radius: 0;
-    background-color: darken($bg_color,10%);
-  }
-  
-  StButton#vhandle, StButton#hhandle {
-    border-radius: 8px;
-    background-color: $bg_color;
-    border: 3px solid darken($bg_color,10%); //would be nice to margin or at least to transparent
-    &:hover { background-color: lighten($bg_color,10%); }
-    &:active { background-color: $selected_bg_color; }
-  }
-}
-
-/* Slider */
-
-.slider {
-    height: 1em;
-    -slider-height: 0.3em;
-    -slider-background-color: $insensitive_bg_color; //background of the trough
-    -slider-border-color: $borders_color; //trough border color
-    -slider-active-background-color: $selected_bg_color; //active trough fill
-    -slider-active-border-color: darken($selected_bg_color,10%); //active trough border
-    -slider-border-width: 1px;
-    -slider-handle-radius: 6px;
-}
-
-/* Check Boxes */
-
-.check-box {
-  StBoxLayout { spacing: .8em; }
-  StBin {
-    width: 24px;
-    height: 22px;
-    background-image: url("checkbox-off.svg");
-  }
-  &:focus Stbin { background-image: url("checkbox-off-focused.svg"); }
-  &:checked Stbin { background-image: url("checkbox.svg"); }
-  &:focus:checked Stbin { background-image: url("checkbox-focused.svg"); }
-}
-
-/* Switches */
-.toggle-switch {
-    width: 65px;
-    height: 22px;
-    background-size: contain;
-}
-
-  @each $v in us, intl {
-    .toggle-switch-#{$v} {
-      background-image: url("toggle-off-#{$v}.svg");    
-      &:checked { background-image: url("toggle-on-#{$v}.svg"); }
-    }
-  }
-
-/* links */
-.shell-link {
-  color: $link_color;
-  &:hover { color: lighten($link_color,10%); }
-}
-
-/* Modal Dialogs */
-
-.lightbox { background-color: black; } //FIXME where is this?
-.flashspot { background-color: white; } //FIXME where is this?
-
-.modal-dialog {
-  border-radius: 5px;
-  background-color: transparentize(darken($bg_color,10%),0.05);
-  border: 1px solid $borders_color;
-  padding: 24px;
-
-  .run-dialog-entry { width: 20em; }
-  .run-dialog-error-box {
-    padding-top: 16px;
-    spacing: 6px;
-  }
-  .run-dialog-button-box { padding-top: 1em; }
-  .run-dialog-label { 
-    font-size: fontsize($font-size + 1.1); 
-    font-weight: bold;
-    color: darken($fg_color,10%);
-    padding-bottom: .4em;
-  }
-  
-}
-  .button-dialog-button-box {
-    spacing: 18px;
-    padding-top: 48px;
-  }
-
-  .show-processes-dialog-subject,
-  .mount-question-dialog-subject,
-  .end-session-dialog-subject { //this should be a generic header class
-    font-size: fontsize($font-size * 1.3);
-  }
-
-/* Popvers/Menus */
-
-.popup-menu {
-  min-width: 200px;  
-  
-  .popup-menu-arrow { } //defined globally in the TOP BAR
-  .popup-sub-menu {
-    background-color: darken($bg_color,2%);
-    border-top: 1px solid lighten($borders_color,5%);
-    border-bottom: 1px solid lighten($borders_color,5%);
-  }
-  
-  .popup-menu-content { padding: 1em 0em; }
-  .popup-menu-item { 
-    spacing: 12px;
-    
-    &:ltr { padding: .4em 1.75em .4em 0em; }
-    &:rtl { padding: .4em 0em .4em 1.75em; }
-    &:active { background-color: lighten($bg_color,10%); }
-    &:insensitive { background-color: transparentize($bg_color,.5); }
-  }
-  .popup-inactive-menu-item { //all icons and other graphical elements
-    color: $fg_color;
-
-    &:insensitive { color: transparentize($fg_color,0.5); }
-  }
-  //.popup-status-menu-item { font-weight: normal;  color: pink; } //dunno what that is  
-}
-
-  .popup-menu-ornament {
-      text-align: right;
-      width: 1em;
-  }
-  .popup-menu-boxpointer,
-  .candidate-popup-boxpointer {
-      -arrow-border-radius: 3px;
-      -arrow-background-color: $bg_color;
-      -arrow-border-width: 1px;
-      -arrow-border-color: $borders_color;
-      -arrow-base: 24px;
-      -arrow-rise: 11px;
-      -arrow-box-shadow: 0 1px 3px red; //dreaming. bug #689995
-  }
-  
-  .popup-separator-menu-item {
-    -margin-horizontal: 24px;
-    height: 1px; //not really the whole box
-    padding: 0; //not really centered
-    background-color: transparent;
-    border-color: lighten($borders_color,10%);
-    border-bottom-width: 1px;
-    border-bottom-style: solid;
-  }
-
-  
-/* fallback menu 
- odd thing for styling App menu when apparently not running under shell. Light Adwaita styled
-  app menu inside the main app window itself rather than the top bar
-*/
-
-
-
-/* TOP BAR */
-
-#panel {
-  background-color: black;
-  font-weight: bold;
-  height: 1.86em;
-
-  &.unlock-screen,
-  &.login-screen,
-  &.lock-screen {
-    background-color: transparent;    
-  }
-
-  #panelLeft, #panelCenter { // spacing between activities<>app menu and such
-    spacing: 4px;
-  }
-  
-  .panel-corner {
-    -panel-corner-radius: 6px;
-    -panel-corner-background-color: black;
-    -panel-corner-border-width: 2px;
-    -panel-corner-border-color: transparent; 
-    
-    &:active, &:overview, &:focus { 
-      -panel-corner-border-color: lighten($selected_bg_color,5%); 
-    }
-
-    &.lock-screen, &.login-screen, &unlock-screen {
-      -panel-corner-radius: 0;
-      -panel-corner-background-color: transparent;
-      -panel-corner-border-color: transparent;
-    }
-  }
-
-  .panel-button {
-    padding: 0px 12px;
-    font-weight: bold;
-    color: #ccc;
-    transition-duration: 100ms;
-
-    #appMenuIcon { 
-      app-icon-bottom-clip: 1px;
-      
-      .panel-button:active &, 
-      .panel-button:overview &, 
-      .panel-button:focus &, 
-      .panel-button:checked & {
-        app-icon-bottom-clip: 2px;
-      }
-        
-    }
-    &:hover { 
-      color: lighten($fg_color, 10%);
-      text-shadow: black 0 2px 2px;
-    }
-    
-    &:active, &:overview, &:focus, &:checked {
-      // Trick due to St limitations. It needs a background to draw
-      // a box-shadow
-      background-color: rgba(0, 0, 0, 0.01);
-      box-shadow: inset 0 -2px 0px lighten($selected_bg_color,5%);
-      color: lighten($fg_color,10%);
-      text-shadow: black 0px 2px 2px;
-      
-      & > .system-status-icon { icon-shadow: black 0 2px 2px; }
-    }
-    
-    .system-status-icon { icon-size: 1.09em; padding: 0 5px; }
-    .unlock-screen &,
-    .login-screen &,
-    .lock-screen & {
-      color: lighten($fg_color, 10%);
-      &:focus, &:hover, &:active { color: lighten($fg_color, 10%); }
-    }
-  }
-  
-  .panel-status-button {
-  
-    &:active, &:overview, &:focus, &:checked {
-      border-color: lighten($selected_bg_color,5%);
-      border-bottom-width: 2px;
-    }
-  }
-  
-  .panel-menu { -boxpointer-gap: 4px; } //FIXME
-  .panel-status-indicators-box, //FIXME
-  .panel-status-menu-box {
-    spacing: 2px;
-  }
-  
-  .screencast-indicator { color: $warning_color; }
-}
-
-  // a little unstructured mess:
-
-  .system-switch-user-submenu-icon {
-    icon-size: 24px;
-    border: 1px solid transparentize($fg_color,0.6);
-  }
-  
-  #appMenu {
-    spinner-image: url("process-working.svg");
-    spacing: 4px;
-    
-    .label-shadow { color: transparentize(#000,0.5); }
-  }
-  
-  .aggregate-menu {
-    width: 360px;
-    .popup-menu-icon { padding: 0 4px; }
-  }
-  
-  .system-menu-action {
-    color: $fg_color;
-    border-radius: 32px; /* wish we could do 50% */
-    padding: 13px;
-    border: 1px solid lighten($borders_color,5%);
-    
-    &:hover, &:focus {
-      color: lighten($fg_color, 10%);
-      background-color: lighten($bg_color,10%);
-      border: none;
-      padding: 14px;
-    }
-    &:active { background-color: lighten($borders_color,5%); }
-    
-    & > StIcon { icon-size: 16px; }
-  }
-
-// not really top bar only
-.popup-menu-arrow { width: 16px; height: 16px; }
-.popup-menu-icon { icon-size: 1.09em; }
-
-//close buttons
-
-.window-close, .notification-close {
-  background-image: url("close-window.svg");
-  background-size: 32px;
-  height: 32px;
-  width: 32px;
-}
-  .window-close { 
-    -shell-close-overlap: 16px;
-    &:rtl { -st-background-image-shadow: 2px 2px 6px rgba(0,0,0,0.5); }
-  }
-  .notification-close {
-    -shell-close-overlap-x: 14px;
-    -shell-close-overlap-y: -12px;
-    
-    &:rtl { -shell-close-overlap-x: -14px; }
-  }
-
-/* OVERVIEW */
-
-#overview {
-  spacing: 24px; //
-
-}
-  .window-picker { //container around window thumbnails
-    -horizontal-spacing: 32px;
-    -vertical-spacing: 32px;
-    padding-left: 32px;
-    padding-right: 32px;
-    padding-bottom: 48px;
-    
-    &.external-monitor { padding: 32px; }
-  }
-
-  .window-clone-border {
-    border: 4px solid $selected_bg_color;
-    border-radius: 4px;
-  }
-  .window-caption {
-    spacing: 25px;
-    background-color: transparentize($bg_color,0.3);
-    border-radius: 8px;
-    padding: 4px 12px;
-    -shell-caption-spacing: 12px;
-    &:hover { background-color: $selected_bg_color; }
-  }
-  
-  .messages-indicator { color: transparentize($fg_color,.2); height: 32px; }
-  .messages-indicator-contents { spacing: 12px; padding-bottom: 12px; }
-
-  //search entry
-  .search-entry {
-    width: 320px;
-    padding: 7px 9px;
-    border-radius: 24px;
-    &:focus {
-      padding: 6px 8px;
-      border-width: 2px;
-    }
-    
-    .search-entry-icon { icon-size: 1em; padding: 0 4px; color: transparentize($fg_color,.3); }
-    
-    &:hover, &:focus {
-      .search-entry-icon { color: $fg_color; }
-    }
-  }
-  
-  //search results
-  
-  #searchResultsBin {
-    max-width: 1000px;
-  }
-
-  #searchResultsContent {
-      padding-left: 20px;
-      padding-right: 20px;
-      spacing: 16px;
-  }
-  
-  .search-section { spacing: 16px; } // This should be equal to #searchResultsContent spacing
-  .search-section-content { spacing: 32px; } // This is the space between the provider icon and the results container
-  .search-statustext { // "no results"
-    @extend %status_text;
-  }
-  .list-search-results { spacing: 3px; }
-  
-  .search-section-separator {
-    -gradient-height: 1px;
-    -gradient-start: rgba(255,255,255,0);
-    -gradient-end: rgba(255,255,255,0.1);
-    -margin-horizontal: 1.5em;
-    height: 1px;
-  }
-  
-  .list-search-result-content { spacing: 12px; padding: 12px; }
-  .list-search-result-title { font-size: 1.5em; color: darken($fg_color,5%); }
-  .list-search-result-description { color: darken($fg_color,15%); }
-  .search-provider-icon { padding: 15px; }
-  .search-provider-icon-more {
-    width: 16px;
-    height: 16px;
-    background-image: url("more-results.svg");
-  }
-  
-
-  /* DASHBOARD */
-  
-  #dash {
-    @extend %overview-panel;
-    padding: 4px;
-    border-left: 0px;
-    border-radius: 0px 9px 9px 0px;
-    
-    &:rtl {
-      border-left-width: 1px;
-      border-right-width: 0;
-      border-radius: 9px 0 0 9px;
-    }
-    
-    .placeholder {
-      background-image: url("dash-placeholder.svg");
-      background-size: contain;
-      height: 24px;
-    }
-    
-    .empty-dash-drop-target {
-      width: 24px;
-      height: 24px;
-    }
-    
-  }
-
-  .dash-item-container > StWidget {
-    padding: 4px 8px;
-  }
-
-  .dash-label { //osd tooltip
-    border-radius: 7px;
-    padding: 4px 12px;
-    background-color: transparentize($bg_color,0.3);
-    text-align: center;
-    -x-offset: 8px;
-  }
-  
-  /* App Vault/Grid */
-  .icon-grid {
-    spacing: 30px;
-    -shell-grid-horizontal-item-size: 136px;
-    -shell-grid-vertical-item-size: 136px;
-    
-    .overview-icon { icon-size: 96px; } //FIXME no effect
-  }
-  //.app-display { spacing: 20px; }
-
-  .app-view-controls { //favorties | all toggle container
-    padding-bottom: 32px;
-  }
-  .app-view-control { //favorties | all toggle button
-    padding: 4px 32px; 
-    &:checked { @include button(active); }
-    &:first-child { 
-      border-right-width: 0;
-      border-radius: 3px 0 0 3px;
-    }
-    &:last-child {
-     border-radius: 0 3px 3px 0;
-    }
-  }
-
-  //Icon tile
-  .search-provider-icon,
-  .list-search-result {
-    @extend %icon_tile;
-    &:active, &:checked { background-color: transparentize(darken($bg_color,10%),.1); }
-    &:focus, &:selected, &:hover { 
-      background-color: transparentize($fg_color,.9);
-      transition-duration: 200ms;
-    }
-  }
-  .app-well-app, 
-  .app-well-app.app-folder,
-  .show-apps,
-  .grid-search-result {
-    & > .overview-icon { 
-      @extend %icon_tile;
-    }
-    &.running > .overview-icon {
-      text-shadow: black 0px 2px 2px;
-    }
-    &:active > .overview-icon, 
-    &:checked > .overview-icon {
-      background-color: transparentize(darken($bg_color,10%),.1); //FIXME not working?
-      box-shadow: inset 0 1px 2px $borders_color;
-    }
-    &:hover > .overview-icon, 
-    &.running:hover > .overview-icon,
-    &:focus > .overview-icon, 
-    &:selected > .overview-icon { 
-      background-color: transparentize($fg_color,.9);
-      transition-duration: 0ms;
-      border-image: none;
-      background-image: none;
-    }
-    
-  }
-
-  .app-well-app-running-dot { //running apps indicator
-    width: 10px; height: 3px;
-    background-color: $selected_bg_color;
-    margin-bottom: 2px; //FIXME will happen :)
-  }
-  
-  %icon_tile {
-    border-radius: 4px;
-    padding: 6px;
-    border: 1px solid transparent;
-    transition-duration: 100ms;
-    text-align: center;
-  }
-  
-  .app-well-app.app-folder > .overview-icon {
-    background-color: transparentize($bg_color,.6);
-  }
-  
-  .show-apps:checked .show-apps-icon,
-  .show-apps:focus .show-apps-icon {
-    color: white;
-    transition-duration: 100ms;
-  }
-
-  
-  // Collections
-  .app-folder-popup { //expanded collection
-    -arrow-border-radius: 8px;
-    -arrow-background-color: transparentize($bg_color,0.7);
-    -arrow-base: 24px;
-    -arrow-rise: 11px;
-  }
-  .app-folder-popup-bin { padding: 5px; }
-  .app-folder-icon {
-    padding: 5px;
-    spacing-rows: 5px;
-    spacing-columns: 5px;
-  }
-  
-  .page-indicator { 
-    padding: 15px 20px;
-    
-    .page-indicator-icon {
-      width: 18px;
-      height: 18px;
-      background-image: url(page-indicator-inactive.svg);
-    }
-    
-    &:hover .page-indicator-icon { background-image: url(page-indicator-hover.svg); }
-    &:active .page-indicator-icon { background-image: url(page-indicator-active.svg); }
-    &:checked .page-indicator-icon,
-    &:checked:active { background-image: url(page-indicator-checked.svg); }
-  }
-  
-  .no-frequent-applications-label { @extend %status_text; }
-  
-  .app-well-app > .overview-icon.overview-icon-with-label,
-  .grid-search-result .overview-icon.overview-icon-with-label {
-    padding: 10px 8px 5px 8px;
-    spacing: 4px;
-  }
-  
-  // Workspace pager
-  .workspace-thumbnails { //container ala dash
-    @extend %overview-panel;
-    visible-width: 32px; //amount visible before hover
-    spacing: 11px;
-    padding: 8px;
-    border-radius: 9px 0 0 9px;
-    //border-width: 1px 0 1px 1px; //fixme: can't have non unoform borders :(
-    &:rtl { border-radius: 0 9px 9px 0;}
-  }
-  .workspace-thumbnail-indicator {
-    border: 4px solid $selected_bg_color;
-    padding: 1px;
-  }
-
-  //Some hacks I don't even
-  // FIXME
-  .search-display > StBoxLayout,
-  .all-apps,
-  .frequent-apps > StBoxLayout {
-    // horizontal padding to make sure scrollbars or dash don't overlap content
-    padding: 0px 88px 10px 88px;
-  }
-
-%overview-panel {
-  color: $fg_color;
-  background-color: $bg_color;
-  border: 1px solid transparentize($fg_color,0.8);
-}
-
-%status_text {
-  font-size: 2em;
-  font-weight: bold;
-  color: $fg_color;
-}
-
-/* NOTIFICATIONS & MESSAGE TRAY */
-
-#message-tray {
-  background: darken($bg_color,10%) url("noise-texture.png");
-  background-repeat: repeat;
-  height: 72px;
-  box-shadow: inset 0 2px 4px rgba(0,0,0,0.5);
-  padding: 4px;
-  .message-tray-summary { height: 72px; }
-  
-  .message-tray-menu-button {
-    StIcon {
-      padding: 0 20px;
-      color: $fg_color;
-      icon-size: 24px;
-      opacity: 1;
-    }
-    &:hover StIcon { color: lighten($fg_color, 15%); } 
-    &:active StIcon { color: lighten($selected_bg_color, 10%); }
-  } 
-  .no-messages-label { color: darken($fg_color,10%); }
-}
-  .url-highlighter { link-color: $selected_bg_color; }
-  
-  // Banners
-  .notification { 
-    font-size: 11pt;
-    width: 34em;
-    border-radius: 6px 6px 0 0;
-    background-color: transparentize(darken($bg_color,8%),.05);
-    border: 1px solid $borders_color;
-    border-bottom-width: 0;
-    //box-shadow: 0 1px 4px black;
-    spacing-rows: 4px;
-    padding: 8px 8px 4px 8px;
-    spacing-columns: 10px;
-    &.multi-line-notification { padding-bottom: 8px; }
-  }
-  .notification-unexpanded {
-    // We want to force the actor at a specific size, irrespective
-    // of its minimum and preferred size, so we override both
-    min-height: 36px;
-    height: 36px;
-  }
-  // We use row-span = 2 for the image cell, which prevents its height preferences to be
-  // taken into account during allocation, so its height ends up being limited by the height
-  // of the content in the other rows. To avoid showing a stretched image, we set the minimum
-  // height of the table to be ICON_SIZE + IMAGE_SIZE + spacing-rows = 24 + 125 + 10 = 159 
-  .notification-with-image {
-    min-height: 159px;
-  }
-  .notification-body { spacing: 5px; }
-  .notification-actions {
-    paddinf-top: 18px;
-    spacing: 6px;
-  }
-  //Message tray items
-  .summary-source {
-    border-radius: 0;
-    -st-natural-width: 60px; //FIXME left aligned rather than centered
-    padding: 9px;
-    transition-duration: 100ms;
-  }
-  .summary-source-button { 
-    &:hover .summary-source,
-    &:selected .summary-source,
-    &:focus .summary-source { background-color: lighten($bg_color,2%); }
-  }
-  .summary-source-counter {
-    font-size: 10pt;
-    font-weight: bold;
-    height: 1.6em; width: 1.6em;
-    -shell-counter-overlap-x: 3px;
-    -shell-counter-overlap-y: 3px;
-    background-color: $selected_bg_color;
-    border: 2px solid $fg_color;
-    box-shadow: 0 2px 2px rgba(0,0,0,0.5);
-    border-radius: 0.9em; // should be 0.8 but whatever; wish I could do 50%;
-  }
-  
-  //Message tray popovers
-  .summary-boxpointer {
-    -arrow-border-radius: 15px;
-    -arrow-background-color: transparentize(darken($bg_color,8%),.05);
-    -arrow-base: 36px;
-    -arrow-rise: 18px;
-    color: $fg_color;
-    -boxpointer-gap: 4px;
-    .notification {
-      border-radius: 9px;
-      border-width: 0; //temporary workaround for border brokenness
-      background-color: transparentize(darken($bg_color,8%),.05) !important;
-      padding-bottom: 12px;
-    }
-    #summary-right-click-menu {
-      padding-top: 12px;
-      padding-bottom: 12px;
-    }
-  }
-  .summary-notification-stack-scrollview {
-    max-height: 24em;
-    padding-top: 8px;
-    padding-bottom: 8px;
-    &:ltr { padding-right: 8px; }
-    &:rtl { padding-left: 8px; }
-  }
-  .notification-scrollview {
-    max-height: 18em;
-    -st-vfade-offset: 24px;
-    &:ltr > StScrollBar { padding-left: 6px; }
-    &:rtl > StScrollBar { padding-right: 6px; }
-  }
-  .notification-button { -st-natural-width: 140px; }
-  .notification-icon-button { 
-    border-radius: 5px; 
-    padding: 5px;
-    &:focus { }//FIXME
-    & > StIcon { icons-size: 16px; padding: 8px; }
-  }
-  .secondary-icon { icon-size: 1.09em; } //FIXME
-
-  //chat bubbles
-  .chat-log-message { color: darken($fg_color,10%); }
-  .chat-empty-line { font-size: 4px; }
-  .chat-received { 
-    padding-left: 4px;
-    &:rtl { padding-left: 0px; padding-right: 4px; }
-  }
-  .chat-sent {
-    padding-left: 18pt;
-    color: darken($fg_color, 15%);
-    &:rtl { padding-left: 0; padding-right: 18pt; }
-  }
-  .chat-meta-message {
-    padding-left: 4px;
-    font-size: 9pt;
-    font-weight: bold;
-    color: darken($fg_color,20%);
-    &:rtl { padding-left: 0; padding-right: 4px; }
-  }
-  .chat-notification-scrollview { max-height: 22em; }
-  .subscription-message { font-style: italic; }
-  
-  //hotplug
-  .hotplug-transient-box {
-    spacing: 6px;
-    padding: 2px 72px 2px 12px;//FIXME wat?
-  }
-    .hotplug-notification-item {
-      padding: 2px 10px;
-      &:focus { padding: 1px 71px 1px 11px; } //FIXME wat?
-    }
-
-    .hotplug-notification-item-icon {
-      icon-size: 24px;
-      padding: 2px 5px;
-    }
-
-    .hotplug-resident-box { spacing: 8px; }
-
-    .hotplug-resident-mount { 
-      spacing: 8px;
-      border-radius: 4px;
-      color: green;
-      &:hover {
-        color: red;
-        background-color: blue;
-      }
-    }
-
-    .hotplug-resident-mount-label {
-      color: inherit;
-      padding-left: 6px;
-    }
-
-    .hotplug-resident-mount-icon {
-      icon-size: 24px;
-      padding-left: 6px;
-    }
-
-    .hotplug-resident-eject-icon {
-      icon-size: 16px;
-    }
-
-    .hotplug-resident-eject-button {
-      padding: 7px;
-      border-radius: 5px;
-      color: pink;
-    }
-
-/* Eeeky things */
-//Mess that is Looking Glass
-
-#LookingGlassDialog {
-  background-color: rgba(0,0,0,0.80);
-  spacing: 4px;
-  padding: 4px;
-  border: 2px solid grey;
-  border-radius: 4px;
-  & > #Toolbar {
-    border: 1px solid grey;
-    border-radius: 4px;
-  }
-  .labels { spacing: 4px; }
-  .notebook-tab {
-    -natural-hpadding: 12px;
-    -minimum-hpadding: 6px;
-    font-weight: bold;
-    color: #ccc;
-    transition-duration: 100ms;
-    padding-left: .3em;
-    padding-right: .3em;
-    &:hover {
-      color: white;
-      text-shadow: black 0px 2px 2px;
-    }
-    &:selected {
-      border-bottom-width: 2px;
-      border-color: lighten($selected_bg_color,5%);
-      color: white;
-      text-shadow: black 0px 2px 2px;
-    }
-  }
-  StBoxLayout#EvalBox { padding: 4px; spacing: 4px; }
-  StBoxLayout#ResultsArea { spacing: 4px; }
-}
-
-  .lg-dialog {
-    StEntry {
-      selection-background-color: #bbbbbb;
-      selected-color: #333333;
-    }
-    .shell-link { 
-      color: #999999;
-      &:hover { color: #dddddd; }
-     }
-  }
-
-  .lg-completions-text {
-      font-size: .9em;
-      font-style: italic;
-  }
-
-  .lg-obj-inspector-title {
-      spacing: 4px;
-  }
-
-  .lg-obj-inspector-button {
-      border: 1px solid gray;
-      padding: 4px;
-      border-radius: 4px;
-      &:hover { border: 1px solid #ffffff; }
-  }
-
-  #lookingGlassExtensions { padding: 4px; }
-
-  .lg-extensions-list {
-      padding: 4px;
-      spacing: 6px;
-  }
-
-  .lg-extension {
-      border: 1px solid #6f6f6f;
-      border-radius: 4px;
-      padding: 4px;
-  }
-
-  .lg-extension-name {
-      font-weight: bold;
-  }
-
-  .lg-extension-meta {
-      spacing: 6px;
-  }
-
-  #LookingGlassPropertyInspector {
-    background: rgba(0, 0, 0, 0.8);
-    border: 2px solid grey;
-    border-radius: 4px;
-    padding: 6px;
-  }
--- a/data/theme/_drawing.scss
+++ b/data/theme/_drawing.scss
@ -1,219 +0,0 @@
-// Drawing mixins
-
-// generic drawing of more complex things
-
-@function _widget_edge($c:$borders_edge) {
-// outer highlight "used" on most widgets
-  @return 0 1px $c;
-}
-
-// provide font size in rem, with px fallback
-@mixin fontsize($size: 24, $base: 16) {
-  font-size: round($size) + pt;
-  //font-size: ($size / $base) * 1rem;
-}
-
-@mixin _shadows($shadow1, $shadow2:none, $shadow3:none, $shadow4:none) {
-//
-// Helper function to stack up to 4 box-shadows;
-//
-  @if $shadow4!=none { box-shadow: $shadow1, $shadow2, $shadow3, $shadow4; }
-  @else if $shadow3!=none { box-shadow: $shadow1, $shadow2, $shadow3; }
-  @else if $shadow2!=none { box-shadow: $shadow1, $shadow2; }
-  @else { box-shadow: $shadow1; }
-}
-
-// entries
-
-@mixin entry($t, $fc:$selected_bg_color, $edge: $borders_edge) {
-//
-// Entries drawing function
-//
-// $t: entry type
-// $fc: focus color
-// $edge: set to none to not draw the bottom edge or specify a color to not
-//        use the default one
-//
-// possible $t values:
-// normal, focus, insensitive
-//
-  $_inner_shadows: inset 0 2px 4px transparentize(black, 0.6);
-
-  @if $t==normal {
-    background-color: $base_color;
-    border-color: $borders_color;
-    @include _shadows($_inner_shadows);
-
-  }
-  @if $t==focus {
-    @include _shadows($_inner_shadows);
-    border-color: if($fc==$selected_bg_color,
-                     $selected_borders_color,
-                     darken($fc,35%));
-  }
-  @if $t==hover { }
-  @if $t==insensitive {
-    color: $insensitive_fg_color;
-    border-color: $insensitive_bg_color;
-    box-shadow: none;
-  }
-}
-
-// buttons
-
-@function _border_color ($c) { @return darken($c,25%); } // colored buttons want
-                                                         // the border form the
-                                                         // base color
-
-@function _text_shadow_color ($tc:$fg_color, $bg:$bg_color) {
-//
-// calculate the color of text shadows
-//
-// $tc is the text color
-// $bg is the background color
-//
-  $_lbg: lightness($bg)/100%;
-  @if lightness($tc)<50% { @return transparentize(white,1-$_lbg/($_lbg*1.3)); }
-  @else { @return transparentize(black,$_lbg*0.8); }
-}
-
-@function _button_hilight_color($c) {
-//
-// calculate the right top hilight color for buttons
-//
-// $c: base color;
-//
-  @if lightness($c)>90% { @return white; }
-  @else if lightness($c)>80% { @return transparentize(white, 0.3); }
-  @else if lightness($c)>50% { @return transparentize(white, 0.5); }
-  @else if lightness($c)>40% { @return transparentize(white, 0.7); }
-  @else { @return transparentize(white, 0.9); }
-}
-
-@mixin _button_text_shadow ($tc:$fg_color, $bg:$bg_color) {
-//
-// helper function for the text emboss effect
-//
-// $tc is the optional text color, not the shadow color
-//
-// TODO: this functions needs a way to deal with special cases
-//
-
-  $_shadow: _text_shadow_color($tc, $bg);
-
-  @if lightness($tc)<50% {
-    text-shadow: 0 1px $_shadow;
-    icon-shadow: 0 1px $_shadow;
-  }
-  @else {
-    text-shadow: 0 -1px $_shadow;
-    icon-shadow: 0 -1px $_shadow;
-  }
-}
-
-@mixin button($t, $c:$osd_bg_color, $tc:$fg_color, $edge: $borders_edge) {
-//
-// Button drawing function
-//
-// $t:    button type,
-// $c:    base button color for colored* types
-// $tc:   optional text color for colored* types
-// $edge: set to none to not draw the bottom edge or specify a color to not
-//        use the default one
-//
-// possible $t values:
-// normal, hover, active, insensitive, insensitive-active,
-// backdrop, backdrop-active, backdrop-insensitive, backdrop-insensitive-active,
-// osd, osd-hover, osd-active, osd-insensitive, osd-backdrop, undecorated
-//
-
-  $_hilight_color: _button_hilight_color($c);
-  $_button_edge: if($edge == none, none, _widget_edge($edge));
-  $_blank_edge: if($edge == none, none, _widget_edge(transparentize($edge,1)));
-
-
-  @if $t==normal {
-  //
-  // normal button
-  //
-    $_bg: if($c!=$osd_bg_color, transparentize($c, 0.5),
-                            $osd_bg_color);
-
-    color: $osd_fg_color;
-    background-color: $_bg;
-    border-color: $osd_borders_color;
-    box-shadow: inset 0 1px lighten($osd_bg_color,10%);
-    text-shadow: 0 1px black;
-    icon-shadow: 0 1px black;
-  }
-  @if $t==focus {
-  //
-  // focused button
-  //
-    $_bg: if($c!=$osd_bg_color, transparentize($c, 0.5),
-                          $osd_bg_color);
-
-    color: $osd_fg_color;
-    border-color: $selected_bg_color;
-    box-shadow: inset 0 1px lighten($osd_bg_color,10%);
-    text-shadow: 0 1px black;
-    icon-shadow: 0 1px black;    
-  }
-
-  @else if $t==hover {
-  //
-  // active osd button
-  //
-    $_bg: if($c!=$osd_bg_color, transparentize($c, 0.3),
-                            lighten($osd_bg_color,10%));
-
-    color: white;
-    border-color: $osd_borders_color;
-    background-color: $_bg;
-    box-shadow: inset 0 1px lighten($osd_bg_color,20%);
-    text-shadow: 0 1px black;
-    icon-shadow: 0 1px black;
-
-  }
-  @else if $t==active {
-  //
-  // active osd button
-  //
-    $_bg: if($c!=$bg_color, $c, $osd_borders_color);
-
-    color: white;
-    border-color: $osd_borders_color;
-    background-color: darken($_bg,5%);
-    box-shadow: none;
-    text-shadow: none;
-    icon-shadow: none;
-  }
-  @else if $t==insensitive {
-  //
-  // insensitive osd button
-  //
-    $_bg: transparentize(mix($insensitive_fg_color,$osd_bg_color,20%),0.3);
-
-    color: $insensitive_fg_color;
-    border-color: $osd_borders_color;
-    background-color: $_bg;
-    box-shadow: none;
-    text-shadow: none;
-    icon-shadow: none;
-  }
-  @else if $t==undecorated {
-  //
-  // reset
-  //
-    border-color: transparent;
-    background-color: transparent;
-    background-image: none;
-
-    @include _shadows(inset 0 1px transparentize(white,1),
-                      $_blank_edge);
-
-    text-shadow: none;
-    icon-shadow: none;
-  }
-}
-
--- a/data/theme/_gnome-shell-old.scss
+++ b/data/theme/_gnome-shell-old.scss
--- a/data/theme/calendar-today.svg
+++ b/data/theme/calendar-today.svg
@ -10,11 +10,11 @@
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="29"
-   height="29"
+   width="24"
+   height="24"
   id="svg10621"
   version="1.1"
-   inkscape:version="0.48.2 r9819"
+   inkscape:version="0.91 r13725"
   sodipodi:docname="calendar-today.svg">
  <defs
     id="defs10623">
@ -118,17 +118,6 @@
       fx="51"
       fy="30"
       r="42" />
-    <radialGradient
-       inkscape:collect="always"
-       xlink:href="#linearGradient34508-1-3"
-       id="radialGradient3113"
-       gradientUnits="userSpaceOnUse"
-       gradientTransform="matrix(0.72146227,0,0,0.27484277,14.205424,21.754717)"
-       cx="51"
-       cy="30"
-       fx="51"
-       fy="30"
-       r="42" />
  </defs>
  <sodipodi:namedview
     id="base"
@ -137,22 +126,23 @@
     borderopacity="1.0"
     inkscape:pageopacity="0"
     inkscape:pageshadow="2"
-     inkscape:zoom="15.839192"
-     inkscape:cx="20.652108"
-     inkscape:cy="11.839084"
+     inkscape:zoom="8"
+     inkscape:cx="-23.537329"
+     inkscape:cy="-31.442864"
     inkscape:document-units="px"
     inkscape:current-layer="layer1"
-     showgrid="true"
+     showgrid="false"
     fit-margin-top="0"
     fit-margin-left="0"
     fit-margin-right="0"
     fit-margin-bottom="0"
-     inkscape:window-width="1280"
-     inkscape:window-height="741"
-     inkscape:window-x="0"
-     inkscape:window-y="27"
-     inkscape:window-maximized="1"
-     borderlayer="true">
+     inkscape:window-width="2133"
+     inkscape:window-height="1241"
+     inkscape:window-x="238"
+     inkscape:window-y="88"
+     inkscape:window-maximized="0"
+     borderlayer="true"
+     inkscape:showpageshadow="false">
    <inkscape:grid
       type="xygrid"
       id="grid3109"
@ -169,7 +159,7 @@
        <dc:format>image/svg+xml</dc:format>
        <dc:type
           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title />
+        <dc:title></dc:title>
      </cc:Work>
    </rdf:RDF>
  </metadata>
@ -177,28 +167,12 @@
     inkscape:label="Layer 1"
     inkscape:groupmode="layer"
     id="layer1"
-     transform="translate(-469.08263,-532.99307)">
-    <path
-       sodipodi:type="arc"
-       style="opacity:0.4625;color:#000000;fill:url(#radialGradient3113);fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:3;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate"
-       id="path34506-3"
-       sodipodi:cx="51"
-       sodipodi:cy="30"
-       sodipodi:rx="42"
-       sodipodi:ry="16"
-       d="M 9,29.999999 A 42,16 0 0 1 93,30 l -42,0 z"
-       sodipodi:start="3.1415927"
-       sodipodi:end="6.2831853"
-       transform="matrix(0.43692393,0,0,1.3783114,461.29951,517.6437)"
-       inkscape:export-filename="/home/jimmac/src/cvs/gnome/gnome-shell-design/mockups/motion/textures/panel.png"
-       inkscape:export-xdpi="90"
-       inkscape:export-ydpi="90" />
-    <rect
-       style="fill:#ffffff;fill-opacity:0.50196078;stroke-width:0.43599999;stroke-miterlimit:4;stroke-dasharray:none"
-       id="rect2996"
-       width="31"
-       height="3"
-       x="468.08264"
-       y="558.99304" />
+     transform="translate(-469.08263,-537.99307)">
+    <circle
+       style="color:#000000;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;fill:#ffffff;fill-opacity:0.23756906;fill-rule:nonzero;stroke:none;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;marker:none;marker-start:none;marker-mid:none;marker-end:none;paint-order:normal;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate"
+       id="path7305"
+       cx="481.57138"
+       cy="559.4649"
+       r="1.5" />
  </g>
 </svg>
--- a/data/theme/gnome-shell-high-contrast.css
+++ b/data/theme/gnome-shell-high-contrast.css
--- a/data/theme/gnome-shell-high-contrast.scss
+++ b/data/theme/gnome-shell-high-contrast.scss
@ -0,0 +1,14 @@
+@import "gnome-shell-sass/_high-contrast-colors"; //use gtk colors
+@import "gnome-shell-sass/_drawing";
+@import "gnome-shell-sass/_common";
+
+//force symbolic icons
+stage {
+  -st-icon-style: symbolic;
+}
+
+.toggle-switch { width: 48px; }
+.toggle-switch-us, .toggle-switch-intl {
+  background-image: url("resource:///org/gnome/shell/theme/toggle-off-hc.svg");
+  &:checked { background-image: url("resource:///org/gnome/shell/theme/toggle-on-hc.svg"); }
+}
--- a/data/theme/gnome-shell-sass
+++ b/data/theme/gnome-shell-sass
--- a/data/theme/gnome-shell.css
+++ b/data/theme/gnome-shell.css
--- a/data/theme/gnome-shell.scss
+++ b/data/theme/gnome-shell.scss
@ -1,6 +1,5 @@
 $variant: 'dark';

-@import "_gnome-shell-old.scss"; //temporary. sadlu shell crashes when trying to build a theme from scratch
-@import "_colors"; //use gtk colors
-@import "_drawing";
-@import "_common";
+@import "gnome-shell-sass/_colors"; //use gtk colors
+@import "gnome-shell-sass/_drawing";
+@import "gnome-shell-sass/_common";
--- a/data/theme/no-events.svg
+++ b/data/theme/no-events.svg
@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="64px"
+   height="64px"
+   id="svg3471"
+   version="1.1"
+   inkscape:version="0.48.5 r10040"
+   sodipodi:docname="New document 5">
+  <defs
+     id="defs3473" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="5.5"
+     inkscape:cx="32"
+     inkscape:cy="32"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     inkscape:document-units="px"
+     inkscape:grid-bbox="true"
+     inkscape:window-width="1461"
+     inkscape:window-height="772"
+     inkscape:window-x="37"
+     inkscape:window-y="64"
+     inkscape:window-maximized="0" />
+  <metadata
+     id="metadata3476">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     id="layer1"
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer">
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+       transform="matrix(4,0,0,4,1.9999997,2.3636364)"
+       id="g19145"
+       style="fill:#bebebe;fill-opacity:1;display:inline">
+      <g
+         id="g19147"
+         inkscape:label="status"
+         style="fill:#bebebe;fill-opacity:1;display:inline"
+         transform="translate(-541.0002,-301)" />
+      <g
+         style="fill:#bebebe;fill-opacity:1"
+         id="g19149"
+         inkscape:label="devices"
+         transform="translate(-541.0002,-301)" />
+      <g
+         style="fill:#bebebe;fill-opacity:1"
+         id="g19151"
+         inkscape:label="apps"
+         transform="translate(-541.0002,-301)" />
+      <g
+         style="fill:#bebebe;fill-opacity:1"
+         id="g19153"
+         inkscape:label="places"
+         transform="translate(-541.0002,-301)" />
+      <g
+         style="fill:#bebebe;fill-opacity:1"
+         id="g19155"
+         inkscape:label="mimetypes"
+         transform="translate(-541.0002,-301)">
+        <path
+           inkscape:connector-curvature="0"
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+        <rect
+           height="1.9999993"
+           id="rect19159"
+           style="opacity:0.35;color:#000000;fill:#bebebe;fill-opacity:1;stroke:none;stroke-width:1;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate"
+           width="2.9999993"
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+      </g>
+      <g
+         id="g19161"
+         inkscape:label="emblems"
+         style="fill:#bebebe;fill-opacity:1;display:inline"
+         transform="translate(-541.0002,-301)" />
+      <g
+         id="g19163"
+         inkscape:label="emotes"
+         style="fill:#bebebe;fill-opacity:1;display:inline"
+         transform="translate(-541.0002,-301)" />
+      <g
+         id="g19165"
+         inkscape:label="categories"
+         style="fill:#bebebe;fill-opacity:1;display:inline"
+         transform="translate(-541.0002,-301)" />
+      <g
+         id="g19167"
+         inkscape:label="actions"
+         style="fill:#bebebe;fill-opacity:1;display:inline"
+         transform="translate(-541.0002,-301)" />
+    </g>
+  </g>
+</svg>
--- a/data/theme/no-notifications.svg
+++ b/data/theme/no-notifications.svg
@ -0,0 +1,114 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="64px"
+   height="64px"
+   id="svg3393"
+   version="1.1"
+   inkscape:version="0.48.5 r10040"
+   sodipodi:docname="New document 2">
+  <defs
+     id="defs3395" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="5.5"
+     inkscape:cx="32"
+     inkscape:cy="32"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     inkscape:document-units="px"
+     inkscape:grid-bbox="true"
+     inkscape:window-width="697"
+     inkscape:window-height="613"
+     inkscape:window-x="100"
+     inkscape:window-y="77"
+     inkscape:window-maximized="0" />
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+        <dc:type
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+        <dc:title></dc:title>
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+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer">
+    <g
+       style="display:inline"
+       transform="matrix(4,0,0,4,0.29733827,-0.35415646)"
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+         inkscape:label="status"
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+         inkscape:label="apps"
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+         transform="translate(-323.02908,-649.02581)" />
+    </g>
+  </g>
+</svg>
--- a/data/theme/parse-sass.sh
+++ b/data/theme/parse-sass.sh
@ -0,0 +1,3 @@
+#!/usr/bin/bash
+
+bundle exec sass --update --sourcemap=none .
--- a/data/theme/process-working.svg
+++ b/data/theme/process-working.svg
--- a/data/theme/toggle-off-hc.svg
+++ b/data/theme/toggle-off-hc.svg
@ -0,0 +1,133 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="48"
+   height="22"
+   id="svg2857"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   sodipodi:docname="toggle-off-hc.svg">
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+     id="defs2859">
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+       sodipodi:type="inkscape:persp3d"
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+    <inkscape:perspective
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+       inkscape:vp_z="1 : 0.5 : 1"
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+       inkscape:vp_x="0 : 0.5 : 1"
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+     inkscape:pageshadow="2"
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+     borderlayer="true"
+     inkscape:showpageshadow="false"
+     inkscape:snap-nodes="false"
+     inkscape:snap-bbox="true"
+     showborder="true">
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+        <dc:title></dc:title>
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+      </g>
+      <g
+         transform="matrix(1.5323214,0,0,1.2413968,-324.85635,491.16456)"
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+         inkscape:label="#g8481">
+        <rect
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+           width="34.850178"
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+        <circle
+           transform="scale(-1,1)"
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+           id="circle8463"
+           cx="-591.0213"
+           cy="1072.9402"
+           r="9" />
+      </g>
+    </g>
+  </g>
+</svg>
--- a/data/theme/toggle-on-hc.svg
+++ b/data/theme/toggle-on-hc.svg
@ -0,0 +1,113 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="48"
+   height="22"
+   id="svg2857"
+   version="1.1"
+   inkscape:version="0.91 r13725"
+   sodipodi:docname="toggle-on-hc.svg">
+  <defs
+     id="defs2859">
+    <inkscape:perspective
+       sodipodi:type="inkscape:persp3d"
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+       inkscape:vp_z="744.09448 : 526.18109 : 1"
+       inkscape:persp3d-origin="372.04724 : 350.78739 : 1"
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+    <inkscape:perspective
+       id="perspective2843"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+    <inkscape:path-effect
+       effect="spiro"
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+     pagecolor="#000000"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="1"
+     inkscape:pageshadow="2"
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+     inkscape:snap-bbox="true"
+     showborder="true">
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+       id="g37994">
+      <g
+         transform="matrix(1.5323214,0,0,1.2413968,-324.85635,441.50868)"
+         id="toggle-on"
+         inkscape:label="#g8481">
+        <rect
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+           id="rect8475"
+           width="34.850178"
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+        <circle
+           transform="scale(-1,1)"
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+           id="circle8463"
+           cx="-591.0213"
+           cy="1072.9402"
+           r="9" />
+      </g>
+    </g>
+  </g>
+</svg>
--- a/data/theme/toggle-on-intl.svg
+++ b/data/theme/toggle-on-intl.svg
@ -14,7 +14,7 @@
   height="22"
   id="svg2857"
   version="1.1"
-   inkscape:version="0.48.5 r10040"
+   inkscape:version="0.91 r13725"
   sodipodi:docname="toggle-on-intl.svg">
  <defs
     id="defs2859">
@ -52,7 +52,7 @@
      <stop
         id="stop77465"
         offset="1"
-         style="stop-color:#204a87;stop-opacity:1" />
+         style="stop-color:#205b9a;stop-opacity:1" />
    </linearGradient>
    <linearGradient
       inkscape:collect="always"
@ -88,14 +88,14 @@
     borderopacity="1.0"
     inkscape:pageopacity="1"
     inkscape:pageshadow="2"
-     inkscape:zoom="32"
-     inkscape:cx="17.255148"
-     inkscape:cy="8.9252639"
+     inkscape:zoom="1"
+     inkscape:cx="37.410841"
+     inkscape:cy="16.009314"
     inkscape:document-units="px"
     inkscape:current-layer="g37994"
-     showgrid="true"
+     showgrid="false"
     inkscape:window-width="2560"
-     inkscape:window-height="1375"
+     inkscape:window-height="1376"
     inkscape:window-x="0"
     inkscape:window-y="27"
     inkscape:window-maximized="1"
--- a/data/theme/toggle-on-us.svg
+++ b/data/theme/toggle-on-us.svg
@ -14,7 +14,7 @@
   height="22"
   id="svg2857"
   version="1.1"
-   inkscape:version="0.48.5 r10040"
+   inkscape:version="0.91 r13725"
   sodipodi:docname="toggle-on-us.svg">
  <defs
     id="defs2859">
@ -32,28 +32,6 @@
       inkscape:vp_y="0 : 1000 : 0"
       inkscape:vp_x="0 : 0.5 : 1"
       sodipodi:type="inkscape:persp3d" />
-    <linearGradient
-       inkscape:collect="always"
-       xlink:href="#linearGradient77461"
-       id="linearGradient77551"
-       gradientUnits="userSpaceOnUse"
-       gradientTransform="matrix(1.3066667,0,0,1,-841.64667,-483)"
-       x1="1164.7644"
-       y1="962.93695"
-       x2="1164.7644"
-       y2="970.51404" />
-    <linearGradient
-       id="linearGradient77461"
-       inkscape:collect="always">
-      <stop
-         id="stop77463"
-         offset="0"
-         style="stop-color:#182f4c;stop-opacity:1" />
-      <stop
-         id="stop77465"
-         offset="1"
-         style="stop-color:#204a87;stop-opacity:1" />
-    </linearGradient>
    <linearGradient
       inkscape:collect="always"
       xlink:href="#linearGradient76469-7-7-4"
@ -80,6 +58,38 @@
       effect="spiro"
       id="path-effect77541-4"
       is_visible="true" />
+    <linearGradient
+       id="linearGradient77461-1"
+       inkscape:collect="always">
+      <stop
+         id="stop77463-1"
+         offset="0"
+         style="stop-color:#182f4c;stop-opacity:1" />
+      <stop
+         id="stop77465-4"
+         offset="1"
+         style="stop-color:#205b9a;stop-opacity:1" />
+    </linearGradient>
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient77461-1"
+       id="linearGradient77551-6-5"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(0.8527367,0,0,0.80554422,-969.41608,-778.00299)"
+       x1="1164.7644"
+       y1="962.93695"
+       x2="1164.7644"
+       y2="970.51404" />
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient77461-1"
+       id="linearGradient11198"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(1.3066667,0,0,1,-1066.3709,794.25325)"
+       x1="1322.5831"
+       y1="-312.51855"
+       x2="1322.5831"
+       y2="-306.53461" />
  </defs>
  <sodipodi:namedview
     id="base"
@ -89,13 +99,13 @@
     inkscape:pageopacity="1"
     inkscape:pageshadow="2"
     inkscape:zoom="1"
-     inkscape:cx="33.380898"
-     inkscape:cy="6.9658271"
+     inkscape:cx="-26.798898"
+     inkscape:cy="5.3753009"
     inkscape:document-units="px"
     inkscape:current-layer="g37994"
     showgrid="false"
     inkscape:window-width="2560"
-     inkscape:window-height="1375"
+     inkscape:window-height="1376"
     inkscape:window-x="0"
     inkscape:window-y="27"
     inkscape:window-maximized="1"
@ -152,7 +162,7 @@
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           width="98"
           id="rect38000"
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+           style="color:#000000;fill:url(#linearGradient11198);fill-opacity:1;fill-rule:nonzero;stroke:#182f4c;stroke-width:1.37920964;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;visibility:visible;display:inline;overflow:visible;enable-background:accumulate;clip-rule:nonzero;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;filter-blend-mode:normal;filter-gaussianBlur-deviation:0;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto" />
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      <g
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--- a/docs/reference/shell/shell-docs.sgml.in
+++ b/docs/reference/shell/shell-docs.sgml.in
@ -17,7 +17,6 @@
  <chapter>
    <title>Actors</title>
    <xi:include href="xml/shell-generic-container.xml"/>
-    <xi:include href="xml/shell-slicer.xml"/>
    <xi:include href="xml/shell-stack.xml"/>
  </chapter>
  <chapter>
@ -46,7 +45,7 @@
    <xi:include href="doc-gen-org.gnome.Shell.SearchProvider.xml"/>
    <xi:include href="doc-gen-org.gnome.Shell.SearchProvider2.xml"/>
    <xi:include href="xml/shell-global.xml"/>
-    <xi:include href="xml/shell-keybinding-modes.xml"/>
+    <xi:include href="xml/shell-action-modes.xml"/>
    <xi:include href="xml/shell-wm.xml"/>
    <xi:include href="xml/shell-util.xml"/>
    <xi:include href="xml/shell-mount-operation.xml"/>
--- a/docs/reference/st/st-docs.sgml.in
+++ b/docs/reference/st/st-docs.sgml.in
@ -35,7 +35,6 @@
      <xi:include href="xml/st-bin.xml"/>
      <xi:include href="xml/st-box-layout.xml"/>
      <xi:include href="xml/st-scroll-view.xml"/>
-      <xi:include href="xml/st-table.xml"/>
    </chapter>

    <chapter id="styling">
--- a/js/extensionPrefs/main.js
+++ b/js/extensionPrefs/main.js
@ -54,7 +54,6 @@ const Application = new Lang.Class({
        this._startupUuid = null;
        this._loaded = false;
        this._skipMainWindow = false;
-        this._settings = new Gio.Settings({ schema_id: 'org.gnome.shell' });
    },

    _extensionAvailable: function(uuid) {
--- a/js/gdm/authPrompt.js
+++ b/js/gdm/authPrompt.js
@ -14,7 +14,7 @@ const ShellEntry = imports.ui.shellEntry;
 const Tweener = imports.ui.tweener;
 const UserWidget = imports.ui.userWidget;

-const DEFAULT_BUTTON_WELL_ICON_SIZE = 24;
+const DEFAULT_BUTTON_WELL_ICON_SIZE = 16;
 const DEFAULT_BUTTON_WELL_ANIMATION_DELAY = 1.0;
 const DEFAULT_BUTTON_WELL_ANIMATION_TIME = 0.3;

@ -140,7 +140,7 @@ const AuthPrompt = new Lang.Class({
    },

    _initButtons: function() {
-        this.cancelButton = new St.Button({ style_class: 'modal-dialog-button',
+        this.cancelButton = new St.Button({ style_class: 'modal-dialog-button button',
                                            button_mask: St.ButtonMask.ONE | St.ButtonMask.THREE,
                                            reactive: true,
                                            can_focus: true,
@ -162,7 +162,7 @@ const AuthPrompt = new Lang.Class({
                              y_fill: false,
                              x_align: St.Align.END,
                              y_align: St.Align.MIDDLE });
-        this.nextButton = new St.Button({ style_class: 'modal-dialog-button',
+        this.nextButton = new St.Button({ style_class: 'modal-dialog-button button',
                                          button_mask: St.ButtonMask.ONE | St.ButtonMask.THREE,
                                          reactive: true,
                                          can_focus: true,
@ -194,17 +194,15 @@ const AuthPrompt = new Lang.Class({
    },

    _onAskQuestion: function(verifier, serviceName, question, passwordChar) {
-        if (this._preemptiveAnswer) {
-            if (this._queryingService)
-                this._userVerifier.answerQuery(this._queryingService, this._preemptiveAnswer);
-            this._preemptiveAnswer = null;
-            return;
-        }
-
        if (this._queryingService)
            this.clear();

        this._queryingService = serviceName;
+        if (this._preemptiveAnswer) {
+            this._userVerifier.answerQuery(this._queryingService, this._preemptiveAnswer);
+            this._preemptiveAnswer = null;
+            return;
+        }
        this.setPasswordChar(passwordChar);
        this.setQuestion(question);

@ -260,7 +258,9 @@ const AuthPrompt = new Lang.Class({
    },

    _onVerificationComplete: function() {
+        this.setActorInDefaultButtonWell(null);
        this.verificationStatus = AuthPromptStatus.VERIFICATION_SUCCEEDED;
+	this.cancelButton.reactive = false;
    },

    _onReset: function() {
@ -282,6 +282,12 @@ const AuthPrompt = new Lang.Class({
        if (oldActor)
            Tweener.removeTweens(oldActor);

+        let wasSpinner;
+        if (oldActor == this._spinner.actor)
+            wasSpinner = true;
+        else
+            wasSpinner = false;
+
        let isSpinner;
        if (actor == this._spinner.actor)
            isSpinner = true;
@ -291,6 +297,11 @@ const AuthPrompt = new Lang.Class({
        if (this._defaultButtonWellActor != actor && oldActor) {
            if (!animate) {
                oldActor.opacity = 0;
+
+                if (wasSpinner) {
+                    if (this._spinner)
+                        this._spinner.stop();
+                }
            } else {
                Tweener.addTween(oldActor,
                                 { opacity: 0,
@ -299,7 +310,7 @@ const AuthPrompt = new Lang.Class({
                                   transition: 'linear',
                                   onCompleteScope: this,
                                   onComplete: function() {
-                                      if (isSpinner) {
+                                      if (wasSpinner) {
                                          if (this._spinner)
                                              this._spinner.stop();
                                      }
@ -402,7 +413,7 @@ const AuthPrompt = new Lang.Class({
    },

    updateSensitivity: function(sensitive) {
-        this._updateNextButtonSensitivity(sensitive);
+        this._updateNextButtonSensitivity(sensitive && this._entry.text.length > 0);
        this._entry.reactive = sensitive;
        this._entry.clutter_text.editable = sensitive;
    },
@ -432,8 +443,10 @@ const AuthPrompt = new Lang.Class({
    reset: function() {
        let oldStatus = this.verificationStatus;
        this.verificationStatus = AuthPromptStatus.NOT_VERIFYING;
+        this.cancelButton.reactive = true;
+        this.nextButton.label = _("Next");

-        if (oldStatus == AuthPromptStatus.VERIFYING)
+        if (this._userVerifier)
            this._userVerifier.cancel();

        this._queryingService = null;
@ -488,6 +501,7 @@ const AuthPrompt = new Lang.Class({

    finish: function(onComplete) {
        if (!this._userVerifier.hasPendingMessages) {
+            this._userVerifier.clear();
            onComplete();
            return;
        }
@ -495,11 +509,15 @@ const AuthPrompt = new Lang.Class({
        let signalId = this._userVerifier.connect('no-more-messages',
                                                  Lang.bind(this, function() {
                                                      this._userVerifier.disconnect(signalId);
+                                                      this._userVerifier.clear();
                                                      onComplete();
                                                  }));
    },

    cancel: function() {
+        if (this.verificationStatus == AuthPromptStatus.VERIFICATION_SUCCEEDED) {
+            return;
+        }
        this.reset();
        this.emit('cancelled');
    }
--- a/js/gdm/loginDialog.js
+++ b/js/gdm/loginDialog.js
@ -22,10 +22,12 @@ const Clutter = imports.gi.Clutter;
 const Gdm = imports.gi.Gdm;
 const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
+const GObject = imports.gi.GObject;
 const Gtk = imports.gi.Gtk;
 const Lang = imports.lang;
 const Mainloop = imports.mainloop;
 const Meta = imports.gi.Meta;
+const Pango = imports.gi.Pango;
 const Shell = imports.gi.Shell;
 const Signals = imports.signals;
 const St = imports.gi.St;
@ -47,6 +49,7 @@ const _FADE_ANIMATION_TIME = 0.25;
 const _SCROLL_ANIMATION_TIME = 0.5;
 const _TIMED_LOGIN_IDLE_THRESHOLD = 5.0;
 const _LOGO_ICON_HEIGHT = 48;
+const _MAX_BOTTOM_MENU_ITEMS = 5;

 const UserListItem = new Lang.Class({
    Name: 'UserListItem',
@ -70,6 +73,9 @@ const UserListItem = new Lang.Class({
        this._userWidget = new UserWidget.UserWidget(this.user);
        layout.add(this._userWidget.actor);

+        this._userWidget.actor.bind_property('label-actor', this.actor, 'label-actor',
+                                             GObject.BindingFlags.SYNC_CREATE);
+
        this._timedLoginIndicator = new St.Bin({ style_class: 'login-dialog-timed-login-indicator',
                                                 scale_x: 0 });
        layout.add(this._timedLoginIndicator);
@ -278,7 +284,16 @@ const SessionMenuButton = new Lang.Class({

        this.actor = new St.Bin({ child: this._button });

-        this._menu = new PopupMenu.PopupMenu(this._button, 0, St.Side.TOP);
+        let side = St.Side.TOP;
+        let align = 0;
+        if (Gdm.get_session_ids().length > _MAX_BOTTOM_MENU_ITEMS) {
+            if (this.actor.text_direction == Clutter.TextDirection.RTL)
+                side = St.Side.RIGHT;
+            else
+                side = St.Side.LEFT;
+            align = 0.5;
+        }
+        this._menu = new PopupMenu.PopupMenu(this._button, align, side);
        Main.uiGroup.add_actor(this._menu.actor);
        this._menu.actor.hide();

@ -364,28 +379,17 @@ const LoginDialog = new Lang.Class({
    Name: 'LoginDialog',

    _init: function(parentActor) {
-        this.actor = new St.Widget({ accessible_role: Atk.Role.WINDOW,
-                                     layout_manager: new Clutter.BinLayout(),
-                                     style_class: 'login-dialog',
-                                     visible: false });
+        this.actor = new Shell.GenericContainer({ style_class: 'login-dialog',
+                                                  visible: false });
+        this.actor.get_accessible().set_role(Atk.Role.WINDOW);

        this.actor.add_constraint(new Layout.MonitorConstraint({ primary: true }));
+        this.actor.connect('allocate', Lang.bind(this, this._onAllocate));
        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
        parentActor.add_child(this.actor);

        this._userManager = AccountsService.UserManager.get_default()
-        let gdmClient = new Gdm.Client();
-
-        if (GLib.getenv('GDM_GREETER_TEST') != '1') {
-            this._greeter = gdmClient.get_greeter_sync(null);
-
-            this._defaultSessionChangedId = this._greeter.connect('default-session-name-changed',
-                                                                  Lang.bind(this, this._onDefaultSessionChanged));
-            this._sessionOpenedId = this._greeter.connect('session-opened',
-                                                          Lang.bind(this, this._onSessionOpened));
-            this._timedLoginRequestedId = this._greeter.connect('timed-login-requested',
-                                                                Lang.bind(this, this._onTimedLoginRequested));
-        }
+        this._gdmClient = new Gdm.Client();

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

@ -405,24 +409,17 @@ const LoginDialog = new Lang.Class({
        this._userSelectionBox = new St.BoxLayout({ style_class: 'login-dialog-user-selection-box',
                                                    x_align: Clutter.ActorAlign.CENTER,
                                                    y_align: Clutter.ActorAlign.CENTER,
-                                                    x_expand: true,
-                                                    y_expand: true,
                                                    vertical: true,
                                                    visible: false });
        this.actor.add_child(this._userSelectionBox);

-        this._bannerLabel = new St.Label({ style_class: 'login-dialog-banner',
-                                           text: '' });
-        this._userSelectionBox.add(this._bannerLabel);
-        this._updateBanner();
-
        this._userList = new UserList();
        this._userSelectionBox.add(this._userList.actor,
                                   { expand: true,
                                     x_fill: true,
                                     y_fill: true });

-        this._authPrompt = new AuthPrompt.AuthPrompt(gdmClient, AuthPrompt.AuthPromptMode.UNLOCK_OR_LOG_IN);
+        this._authPrompt = new AuthPrompt.AuthPrompt(this._gdmClient, AuthPrompt.AuthPromptMode.UNLOCK_OR_LOG_IN);
        this._authPrompt.connect('prompted', Lang.bind(this, this._onPrompted));
        this._authPrompt.connect('reset', Lang.bind(this, this._onReset));
        this._authPrompt.hide();
@ -450,11 +447,25 @@ const LoginDialog = new Lang.Class({
                                     x_align: St.Align.START,
                                     x_fill: true });

+        this._bannerView = new St.ScrollView({ style_class: 'login-dialog-banner-view',
+                                               opacity: 0,
+                                               vscrollbar_policy: Gtk.PolicyType.AUTOMATIC,
+                                               hscrollbar_policy: Gtk.PolicyType.NEVER });
+        this.actor.add_child(this._bannerView);
+
+        let bannerBox = new St.BoxLayout({ vertical: true });
+
+        this._bannerView.add_actor(bannerBox);
+        this._bannerLabel = new St.Label({ style_class: 'login-dialog-banner',
+                                           text: '' });
+        this._bannerLabel.clutter_text.line_wrap = true;
+        this._bannerLabel.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
+        bannerBox.add_child(this._bannerLabel);
+        this._updateBanner();
+
        this._logoBin = new St.Widget({ style_class: 'login-dialog-logo-bin',
                                        x_align: Clutter.ActorAlign.CENTER,
-                                        y_align: Clutter.ActorAlign.END,
-                                        x_expand: true,
-                                        y_expand: true });
+                                        y_align: Clutter.ActorAlign.END });
        this.actor.add_child(this._logoBin);
        this._updateLogo();

@ -476,6 +487,10 @@ const LoginDialog = new Lang.Class({
        this._disableUserList = undefined;
        this._userListLoaded = false;

+        this._realmManager = new Realmd.Manager();
+        this._realmSignalId = this._realmManager.connect('login-format-changed',
+                                                         Lang.bind(this, this._showRealmLoginHint));
+
        LoginManager.getLoginManager().getCurrentSessionProxy(Lang.bind(this, this._gotGreeterSessionProxy));

        // If the user list is enabled, it should take key focus; make sure the
@ -485,6 +500,190 @@ const LoginDialog = new Lang.Class({
                                                             Lang.bind(this, this._updateDisableUserList));
    },

+    _getBannerAllocation: function (dialogBox) {
+        let actorBox = new Clutter.ActorBox();
+
+        let [minWidth, minHeight, natWidth, natHeight] = this._bannerView.get_preferred_size();
+        let centerX = dialogBox.x1 + (dialogBox.x2 - dialogBox.x1) / 2;
+
+        actorBox.x1 = Math.floor(centerX - natWidth / 2);
+        actorBox.y1 = dialogBox.y1 + Main.layoutManager.panelBox.height;
+        actorBox.x2 = actorBox.x1 + natWidth;
+        actorBox.y2 = actorBox.y1 + natHeight;
+
+        return actorBox;
+    },
+
+    _getLogoBinAllocation: function (dialogBox) {
+        let actorBox = new Clutter.ActorBox();
+
+        let [minWidth, minHeight, natWidth, natHeight] = this._logoBin.get_preferred_size();
+        let centerX = dialogBox.x1 + (dialogBox.x2 - dialogBox.x1) / 2;
+
+        actorBox.x1 = Math.floor(centerX - natWidth / 2);
+        actorBox.y1 = dialogBox.y2 - natHeight;
+        actorBox.x2 = actorBox.x1 + natWidth;
+        actorBox.y2 = actorBox.y1 + natHeight;
+
+        return actorBox;
+    },
+
+    _getCenterActorAllocation: function (dialogBox, actor) {
+        let actorBox = new Clutter.ActorBox();
+
+        let [minWidth, minHeight, natWidth, natHeight] = actor.get_preferred_size();
+        let centerX = dialogBox.x1 + (dialogBox.x2 - dialogBox.x1) / 2;
+        let centerY = dialogBox.y1 + (dialogBox.y2 - dialogBox.y1) / 2;
+
+        natWidth = Math.min(natWidth, dialogBox.x2 - dialogBox.x1);
+        natHeight = Math.min(natHeight, dialogBox.y2 - dialogBox.y1);
+
+        actorBox.x1 = Math.floor(centerX - natWidth / 2);
+        actorBox.y1 = Math.floor(centerY - natHeight / 2);
+        actorBox.x2 = actorBox.x1 + natWidth;
+        actorBox.y2 = actorBox.y1 + natHeight;
+
+        return actorBox;
+    },
+
+    _onAllocate: function (actor, dialogBox, flags) {
+        let dialogWidth = dialogBox.x2 - dialogBox.x1;
+        let dialogHeight = dialogBox.y2 - dialogBox.y1;
+
+        // First find out what space the children require
+        let bannerAllocation = null;
+        let bannerHeight = 0;
+        let bannerWidth = 0;
+        if (this._bannerView.visible) {
+            bannerAllocation = this._getBannerAllocation(dialogBox, this._bannerView);
+            bannerHeight = bannerAllocation.y2 - bannerAllocation.y1;
+            bannerWidth = bannerAllocation.x2 - bannerAllocation.x1;
+        }
+
+        let authPromptAllocation = null;
+        let authPromptHeight = 0;
+        let authPromptWidth = 0;
+        if (this._authPrompt.actor.visible) {
+            authPromptAllocation = this._getCenterActorAllocation(dialogBox, this._authPrompt.actor);
+            authPromptHeight = authPromptAllocation.y2 - authPromptAllocation.y1;
+            authPromptWidth = authPromptAllocation.x2 - authPromptAllocation.x1;
+        }
+
+        let userSelectionAllocation = null;
+        let userSelectionHeight = 0;
+        if (this._userSelectionBox.visible) {
+            userSelectionAllocation = this._getCenterActorAllocation(dialogBox, this._userSelectionBox);
+            userSelectionHeight = userSelectionAllocation.y2 - userSelectionAllocation.y1;
+        }
+
+        let logoAllocation = null;
+        let logoHeight = 0;
+        if (this._logoBin.visible) {
+            logoAllocation = this._getLogoBinAllocation(dialogBox);
+            logoHeight = logoAllocation.y2 - logoAllocation.y1;
+        }
+
+        // Then figure out if we're overly constrained and need to
+        // try a different layout, or if we have what extra space we
+        // can hand out
+        if (bannerAllocation) {
+            let bannerSpace;
+
+            if (authPromptAllocation)
+                bannerSpace = authPromptAllocation.y1 - bannerAllocation.y1;
+            else
+                bannerSpace = 0;
+
+            let leftOverYSpace = bannerSpace - bannerHeight;
+
+            if (leftOverYSpace > 0) {
+                 // First figure out how much left over space is up top
+                 let leftOverTopSpace = leftOverYSpace / 2;
+
+                 // Then, shift the banner into the middle of that extra space
+                 let yShift = Math.floor(leftOverTopSpace / 2);
+
+                 bannerAllocation.y1 += yShift;
+                 bannerAllocation.y2 += yShift;
+            } else {
+                 // Then figure out how much space there would be if we switched to a
+                 // wide layout with banner on one side and authprompt on the other.
+                 let leftOverXSpace = dialogWidth - authPromptWidth;
+
+                 // In a wide view, half of the available space goes to the banner,
+                 // and the other half goes to the margins.
+                 let wideBannerWidth = leftOverXSpace / 2;
+                 let wideSpacing  = leftOverXSpace - wideBannerWidth;
+
+                 // If we do go with a wide layout, we need there to be at least enough
+                 // space for the banner and the auth prompt to be the same width,
+                 // so it doesn't look unbalanced.
+                 if (authPromptWidth > 0 && wideBannerWidth > authPromptWidth) {
+                     let centerX = dialogBox.x1 + dialogWidth / 2;
+                     let centerY = dialogBox.y1 + dialogHeight / 2;
+
+                     // A small portion of the spacing goes down the center of the
+                     // screen to help delimit the two columns of the wide view
+                     let centerGap = wideSpacing / 8;
+
+                     // place the banner along the left edge of the center margin
+                     bannerAllocation.x2 = Math.floor(centerX - centerGap / 2);
+                     bannerAllocation.x1 = Math.floor(bannerAllocation.x2 - wideBannerWidth);
+
+                     // figure out how tall it would like to be and try to accomodate
+                     // but don't let it get too close to the logo
+                     let [wideMinHeight, wideBannerHeight] = this._bannerView.get_preferred_height(wideBannerWidth);
+
+                     let maxWideHeight = dialogHeight - 3 * logoHeight;
+                     wideBannerHeight = Math.min(maxWideHeight, wideBannerHeight);
+                     bannerAllocation.y1 = Math.floor(centerY - wideBannerHeight / 2);
+                     bannerAllocation.y2 = bannerAllocation.y1 + wideBannerHeight;
+
+                     // place the auth prompt along the right edge of the center margin
+                     authPromptAllocation.x1 = Math.floor(centerX + centerGap / 2);
+                     authPromptAllocation.x2 = authPromptAllocation.x1 + authPromptWidth;
+                 } else {
+                     // If we aren't going to do a wide view, then we need to limit
+                     // the height of the banner so it will present scrollbars
+
+                     // First figure out how much space there is without the banner
+                     leftOverYSpace += bannerHeight;
+
+                     // Then figure out how much of that space is up top
+                     let availableTopSpace = Math.floor(leftOverYSpace / 2);
+
+                     // Then give all of that space to the banner
+                     bannerAllocation.y2 = bannerAllocation.y1 + availableTopSpace;
+                 }
+            }
+        } else if (userSelectionAllocation) {
+            // Grow the user list to fill the space
+            let leftOverYSpace = dialogHeight - userSelectionHeight - logoHeight;
+
+            if (leftOverYSpace > 0) {
+                let topExpansion = Math.floor(leftOverYSpace / 2);
+                let bottomExpansion = topExpansion;
+
+                userSelectionAllocation.y1 -= topExpansion;
+                userSelectionAllocation.y2 += bottomExpansion;
+            }
+        }
+
+        // Finally hand out the allocations
+        if (bannerAllocation) {
+            this._bannerView.allocate(bannerAllocation, flags);
+        }
+
+        if (authPromptAllocation)
+            this._authPrompt.actor.allocate(authPromptAllocation, flags);
+
+        if (userSelectionAllocation)
+            this._userSelectionBox.allocate(userSelectionAllocation, flags);
+
+        if (logoAllocation)
+            this._logoBin.allocate(logoAllocation, flags);
+    },
+
    _ensureUserListLoaded: function() {
        if (!this._userManager.is_loaded) {
            this._userManagerLoadedId = this._userManager.connect('notify::is-loaded',
@ -537,6 +736,20 @@ const LoginDialog = new Lang.Class({
        }
    },

+    _fadeInBannerView: function() {
+        this._bannerView.show();
+        Tweener.addTween(this._bannerView,
+                         { opacity: 255,
+                           time: _FADE_ANIMATION_TIME,
+                           transition: 'easeOutQuad' });
+    },
+
+    _hideBannerView: function() {
+        Tweener.removeTweens(this._bannerView);
+        this._bannerView.opacity = 0;
+        this._bannerView.hide();
+    },
+
    _updateLogoTexture: function(cache, file) {
        if (this._logoFile && !this._logoFile.equal(file))
            return;
@ -565,7 +778,24 @@ const LoginDialog = new Lang.Class({
        this._showPrompt();
    },

+    _resetGreeterProxy: function() {
+        if (GLib.getenv('GDM_GREETER_TEST') != '1') {
+            if (this._greeter) {
+                this._greeter.run_dispose();
+            }
+            this._greeter = this._gdmClient.get_greeter_sync(null);
+
+            this._defaultSessionChangedId = this._greeter.connect('default-session-name-changed',
+                                                                  Lang.bind(this, this._onDefaultSessionChanged));
+            this._sessionOpenedId = this._greeter.connect('session-opened',
+                                                          Lang.bind(this, this._onSessionOpened));
+            this._timedLoginRequestedId = this._greeter.connect('timed-login-requested',
+                                                                Lang.bind(this, this._onTimedLoginRequested));
+        }
+    },
+
    _onReset: function(authPrompt, beginRequest) {
+        this._resetGreeterProxy();
        this._sessionMenuButton.updateSensitivity(true);

        this._user = null;
@ -604,6 +834,7 @@ const LoginDialog = new Lang.Class({
                         { opacity: 255,
                           time: _FADE_ANIMATION_TIME,
                           transition: 'easeOutQuad' });
+        this._fadeInBannerView();
    },

    _showRealmLoginHint: function(realmManager, hint) {
@ -623,31 +854,30 @@ const LoginDialog = new Lang.Class({
        this._authPrompt.setPasswordChar('');
        this._authPrompt.setQuestion(_("Username: "));

-        let realmManager = new Realmd.Manager();
-        let realmSignalId = realmManager.connect('login-format-changed',
-                                                 Lang.bind(this, this._showRealmLoginHint));
-        this._showRealmLoginHint(realmManager.loginFormat);
+        this._showRealmLoginHint(this._realmManager.loginFormat);

-        let nextSignalId = this._authPrompt.connect('next',
-                                                    Lang.bind(this, function() {
-                                                        this._authPrompt.disconnect(nextSignalId);
-                                                        this._authPrompt.updateSensitivity(false);
-                                                        let answer = this._authPrompt.getAnswer();
-                                                        this._user = this._userManager.get_user(answer);
-                                                        this._authPrompt.clear();
-                                                        this._authPrompt.startSpinning();
-                                                        this._authPrompt.begin({ userName: answer });
-                                                        this._updateCancelButton();
-
-                                                        realmManager.disconnect(realmSignalId)
-                                                        realmManager.release();
-                                                    }));
+        if (this._nextSignalId)
+            this._authPrompt.disconnect(this._nextSignalId);
+        this._nextSignalId = this._authPrompt.connect('next',
+                                                      Lang.bind(this, function() {
+                                                          this._authPrompt.disconnect(this._nextSignalId);
+                                                          this._nextSignalId = 0;
+                                                          this._authPrompt.updateSensitivity(false);
+                                                          let answer = this._authPrompt.getAnswer();
+                                                          this._user = this._userManager.get_user(answer);
+                                                          this._authPrompt.clear();
+                                                          this._authPrompt.startSpinning();
+                                                          this._authPrompt.begin({ userName: answer });
+                                                          this._updateCancelButton();
+                                                      }));
        this._updateCancelButton();
+
+        this._authPrompt.updateSensitivity(true);
        this._showPrompt();
    },

    _loginScreenSessionActivated: function() {
-        if (this._authPrompt.verificationStatus != AuthPrompt.AuthPromptStatus.VERIFICATION_SUCCEEDED)
+        if (this.actor.opacity == 255 && this._authPrompt.verificationStatus == AuthPrompt.AuthPromptStatus.NOT_VERIFYING)
            return;

        Tweener.addTween(this.actor,
@ -664,7 +894,8 @@ const LoginDialog = new Lang.Class({
                           },
                           onUpdateScope: this,
                           onComplete: function() {
-                               this._authPrompt.reset();
+                               if (this._authPrompt.verificationStatus != AuthPrompt.AuthPromptStatus.NOT_VERIFYING)
+                                   this._authPrompt.reset();
                           },
                           onCompleteScope: this });
    },
@ -858,6 +1089,7 @@ const LoginDialog = new Lang.Class({
    _showUserList: function() {
        this._ensureUserListLoaded();
        this._authPrompt.hide();
+        this._hideBannerView();
        this._sessionMenuButton.close();
        this._setUserListExpanded(true);
        this._notListedButton.show();
@ -876,18 +1108,11 @@ const LoginDialog = new Lang.Class({
    },

    _onUserListActivated: function(activatedItem) {
-        let tasks = [function() {
-                         return GdmUtil.cloneAndFadeOutActor(this._userSelectionBox);
-                     },
-                     function() {
-                         this._setUserListExpanded(false);
-                     }];
-
        this._user = activatedItem.user;

        this._updateCancelButton();

-        let batch = new Batch.ConcurrentBatch(this, [new Batch.ConsecutiveBatch(this, tasks),
+        let batch = new Batch.ConcurrentBatch(this, [GdmUtil.cloneAndFadeOutActor(this._userSelectionBox),
                                                     this._beginVerificationForItem(activatedItem)]);
        batch.run();
    },
@ -921,6 +1146,12 @@ const LoginDialog = new Lang.Class({
            this._greeterSessionProxy.disconnect(this._greeterSessionProxyChangedId);
            this._greeterSessionProxy = null;
        }
+        if (this._realmManager) {
+            this._realmManager.disconnect(this._realmSignalId);
+            this._realmSignalId = 0;
+            this._realmManager.release();
+            this._realmManager = null;
+        }
    },

    _loadUserList: function() {
@ -957,7 +1188,7 @@ const LoginDialog = new Lang.Class({
        this.actor.show();
        this.actor.opacity = 0;

-        Main.pushModal(this.actor, { keybindingMode: Shell.KeyBindingMode.LOGIN_SCREEN });
+        Main.pushModal(this.actor, { actionMode: Shell.ActionMode.LOGIN_SCREEN });

        Tweener.addTween(this.actor,
                         { opacity: 255,
--- a/js/gdm/util.js
+++ b/js/gdm/util.js
@ -35,8 +35,8 @@ const ALLOWED_FAILURES_KEY = 'allowed-failures';
 const LOGO_KEY = 'logo';
 const DISABLE_USER_LIST_KEY = 'disable-user-list';

-// Give user 16ms to read each character of a PAM message
-const USER_READ_TIME = 16
+// Give user 48ms to read each character of a PAM message
+const USER_READ_TIME = 48

 const MessageType = {
    NONE: 0,
@ -410,7 +410,7 @@ const ShellUserVerifier = new Lang.Class({
    _updateDefaultService: function() {
        if (this._settings.get_boolean(PASSWORD_AUTHENTICATION_KEY))
            this._defaultService = PASSWORD_SERVICE_NAME;
-        else if (this.smartcardDetected)
+        else if (this._settings.get_boolean(SMARTCARD_AUTHENTICATION_KEY))
            this._defaultService = SMARTCARD_SERVICE_NAME;
        else if (this._haveFingerprintReader)
            this._defaultService = FINGERPRINT_SERVICE_NAME;
--- a/js/js-resources.gresource.xml
+++ b/js/js-resources.gresource.xml
@ -57,6 +57,7 @@
    <file>ui/layout.js</file>
    <file>ui/lightbox.js</file>
    <file>ui/lookingGlass.js</file>
+    <file>ui/legacyTray.js</file>
    <file>ui/magnifier.js</file>
    <file>ui/magnifierDBus.js</file>
    <file>ui/main.js</file>
@ -64,6 +65,7 @@
    <file>ui/modalDialog.js</file>
    <file>ui/notificationDaemon.js</file>
    <file>ui/osdWindow.js</file>
+    <file>ui/osdMonitorLabeler.js</file>
    <file>ui/overview.js</file>
    <file>ui/overviewControls.js</file>
    <file>ui/panel.js</file>
--- a/js/misc/extensionUtils.js
+++ b/js/misc/extensionUtils.js
@ -43,7 +43,7 @@ function getCurrentExtension() {
    let path = match[1];
    let file = Gio.File.new_for_path(path);

-    // Walk up the directory tree, looking for an extesion with
+    // Walk up the directory tree, looking for an extension with
    // the same UUID as a directory name.
    while (file != null) {
        let extension = extensions[file.get_basename()];
--- a/js/misc/ibusManager.js
+++ b/js/misc/ibusManager.js
@ -1,13 +1,14 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-

 const Gio = imports.gi.Gio;
+const GLib = imports.gi.GLib;
 const Lang = imports.lang;
+const Mainloop = imports.mainloop;
 const Signals = imports.signals;

 try {
    var IBus = imports.gi.IBus;
-    if (!('new_async' in IBus.Bus))
-        throw "IBus version is too old";
+    _checkIBusVersion(1, 5, 2);
    const IBusCandidatePopup = imports.ui.ibusCandidatePopup;
 } catch (e) {
    var IBus = null;
@ -16,6 +17,18 @@ try {

 let _ibusManager = null;

+function _checkIBusVersion(requiredMajor, requiredMinor, requiredMicro) {
+    if ((IBus.MAJOR_VERSION > requiredMajor) ||
+        (IBus.MAJOR_VERSION == requiredMajor && IBus.MINOR_VERSION > requiredMinor) ||
+        (IBus.MAJOR_VERSION == requiredMajor && IBus.MINOR_VERSION == requiredMinor &&
+         IBus.MICRO_VERSION >= requiredMicro))
+        return;
+
+    throw "Found IBus version %d.%d.%d but required is %d.%d.%d".
+        format(IBus.MAJOR_VERSION, IBus.MINOR_VERSION, IBus.MINOR_VERSION,
+               requiredMajor, requiredMinor, requiredMicro);
+}
+
 function getIBusManager() {
    if (_ibusManager == null)
        _ibusManager = new IBusManager();
@ -28,6 +41,7 @@ const IBusManager = new Lang.Class({
    // This is the longest we'll keep the keyboard frozen until an input
    // source is active.
    _MAX_INPUT_SOURCE_ACTIVATION_TIME: 4000, // ms
+    _PRELOAD_ENGINES_DELAY_TIME: 30, // sec

    _init: function() {
        if (!IBus)
@ -42,6 +56,7 @@ const IBusManager = new Lang.Class({
        this._ready = false;
        this._registerPropertiesId = 0;
        this._currentEngineName = null;
+        this._preloadEnginesId = 0;

        this._ibus = IBus.Bus.new_async();
        this._ibus.connect('connected', Lang.bind(this, this._onConnected));
@ -106,6 +121,16 @@ const IBusManager = new Lang.Class({
                                                         object_path: IBus.PATH_PANEL });
            this._candidatePopup.setPanelService(this._panelService);
            this._panelService.connect('update-property', Lang.bind(this, this._updateProperty));
+            try {
+                // IBus versions older than 1.5.10 have a bug which
+                // causes spurious set-content-type emissions when
+                // switching input focus that temporarily lose purpose
+                // and hints defeating its intended semantics and
+                // confusing users. We thus don't use it in that case.
+                _checkIBusVersion(1, 5, 10);
+                this._panelService.connect('set-content-type', Lang.bind(this, this._setContentType));
+            } catch (e) {
+            }
            // If an engine is already active we need to get its properties
            this._ibus.get_global_engine_async(-1, null, Lang.bind(this, function(i, result) {
                let engine;
@ -155,6 +180,10 @@ const IBusManager = new Lang.Class({
        this.emit('property-updated', this._currentEngineName, prop);
    },

+    _setContentType: function(panel, purpose, hints) {
+        this.emit('set-content-type', purpose, hints);
+    },
+
    activateProperty: function(key, state) {
        this._panelService.property_activate(key, state);
    },
@ -167,7 +196,10 @@ const IBusManager = new Lang.Class({
    },

    setEngine: function(id, callback) {
-        if (!IBus || !this._ready || id == this._currentEngineName) {
+        // Send id even if id == this._currentEngineName
+        // because 'properties-registered' signal can be emitted
+        // while this._ibusSources == null on a lock screen.
+        if (!IBus || !this._ready) {
            if (callback)
                callback();
            return;
@ -176,5 +208,27 @@ const IBusManager = new Lang.Class({
        this._ibus.set_global_engine_async(id, this._MAX_INPUT_SOURCE_ACTIVATION_TIME,
                                           null, callback);
    },
+
+    preloadEngines: function(ids) {
+        if (!IBus || !this._ibus || ids.length == 0)
+            return;
+
+        if (this._preloadEnginesId != 0) {
+            Mainloop.source_remove(this._preloadEnginesId);
+            this._preloadEnginesId = 0;
+        }
+
+        this._preloadEnginesId =
+            Mainloop.timeout_add_seconds(this._PRELOAD_ENGINES_DELAY_TIME,
+                                         Lang.bind(this, function() {
+                                             this._ibus.preload_engines_async(
+                                                 ids,
+                                                 -1,
+                                                 null,
+                                                 null);
+                                             this._preloadEnginesId = 0;
+                                             return GLib.SOURCE_REMOVE;
+                                         }));
+    },
 });
 Signals.addSignalMethods(IBusManager.prototype);
--- a/js/misc/loginManager.js
+++ b/js/misc/loginManager.js
@ -134,7 +134,7 @@ const LoginManagerSystemd = new Lang.Class({
            if (error)
                asyncCallback(false);
            else
-                asyncCallback(result[0] != 'no');
+                asyncCallback(result[0] != 'no' && result[0] != 'na');
        });
    },

--- a/js/misc/util.js
+++ b/js/misc/util.js
@ -4,10 +4,12 @@ const Clutter = imports.gi.Clutter;
 const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
 const Lang = imports.lang;
+const Shell = imports.gi.Shell;
 const St = imports.gi.St;

 const Main = imports.ui.main;
 const Tweener = imports.ui.tweener;
+const Params = imports.misc.params;

 const SCROLL_TIME = 0.1;

@ -38,6 +40,8 @@ const _urlRegexp = new RegExp(
        ')' +
    ')', 'gi');

+let _desktopSettings = null;
+
 // findUrls:
 // @str: string to find URLs in
 //
@ -157,6 +161,105 @@ function _handleSpawnError(command, err) {
    Main.notifyError(title, err.message);
 }

+function formatTime(time, params) {
+    let date;
+    // HACK: The built-in Date type sucks at timezones, which we need for the
+    //       world clock; it's often more convenient though, so allow either
+    //       Date or GLib.DateTime as parameter
+    if (time instanceof Date)
+        date = GLib.DateTime.new_from_unix_local(time.getTime() / 1000);
+    else
+        date = time;
+
+    let now = GLib.DateTime.new_now_local();
+
+    let daysAgo = now.difference(date) / (24 * 60 * 60 * 1000 * 1000);
+
+    let format;
+
+    if (_desktopSettings == null)
+        _desktopSettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.interface' });
+    let clockFormat = _desktopSettings.get_string('clock-format');
+    let hasAmPm = date.format('%p') != '';
+
+    params = Params.parse(params, { timeOnly: false });
+
+    if (clockFormat == '24h' || !hasAmPm) {
+        // Show only the time if date is on today
+        if (daysAgo < 1 || params.timeOnly)
+            /* Translators: Time in 24h format */
+            format = N_("%H\u2236%M");
+        // Show the word "Yesterday" and time if date is on yesterday
+        else if (daysAgo <2)
+            /* Translators: this is the word "Yesterday" followed by a
+             time string in 24h format. i.e. "Yesterday, 14:30" */
+            // xgettext:no-c-format
+            format = N_("Yesterday, %H\u2236%M");
+        // Show a week day and time if date is in the last week
+        else if (daysAgo < 7)
+            /* Translators: this is the week day name followed by a time
+             string in 24h format. i.e. "Monday, 14:30" */
+            // xgettext:no-c-format
+            format = N_("%A, %H\u2236%M");
+        else if (date.get_year() == now.get_year())
+            /* Translators: this is the month name and day number
+             followed by a time string in 24h format.
+             i.e. "May 25, 14:30" */
+            // xgettext:no-c-format
+            format = N_("%B %d, %H\u2236%M");
+        else
+            /* Translators: this is the month name, day number, year
+             number followed by a time string in 24h format.
+             i.e. "May 25 2012, 14:30" */
+            // xgettext:no-c-format
+            format = N_("%B %d %Y, %H\u2236%M");
+    } else {
+        // Show only the time if date is on today
+        if (daysAgo < 1 || params.timeOnly)
+            /* Translators: Time in 12h format */
+            format = N_("%l\u2236%M %p");
+        // Show the word "Yesterday" and time if date is on yesterday
+        else if (daysAgo <2)
+            /* Translators: this is the word "Yesterday" followed by a
+             time string in 12h format. i.e. "Yesterday, 2:30 pm" */
+            // xgettext:no-c-format
+            format = N_("Yesterday, %l\u2236%M %p");
+        // Show a week day and time if date is in the last week
+        else if (daysAgo < 7)
+            /* Translators: this is the week day name followed by a time
+             string in 12h format. i.e. "Monday, 2:30 pm" */
+            // xgettext:no-c-format
+            format = N_("%A, %l\u2236%M %p");
+        else if (date.get_year() == now.get_year())
+            /* Translators: this is the month name and day number
+             followed by a time string in 12h format.
+             i.e. "May 25, 2:30 pm" */
+            // xgettext:no-c-format
+            format = N_("%B %d, %l\u2236%M %p");
+        else
+            /* Translators: this is the month name, day number, year
+             number followed by a time string in 12h format.
+             i.e. "May 25 2012, 2:30 pm"*/
+            // xgettext:no-c-format
+            format = N_("%B %d %Y, %l\u2236%M %p");
+    }
+    return date.format(Shell.util_translate_time_string(format));
+}
+
+function createTimeLabel(date, params) {
+    if (_desktopSettings == null)
+        _desktopSettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.interface' });
+
+    let label = new St.Label({ text: formatTime(date, params) });
+    let id = _desktopSettings.connect('changed::clock-format', function() {
+        label.text = formatTime(date, params);
+    });
+    label.connect('destroy', function() {
+        _desktopSettings.disconnect(id);
+    });
+    return label;
+}
+
 // lowerBound:
 // @array: an array or array-like object, already sorted
 //         according to @cmp
--- a/js/portalHelper/main.js
+++ b/js/portalHelper/main.js
@ -80,8 +80,8 @@ const PortalWindow = new Lang.Class({
        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
+            /* 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");
        }
    },
--- a/js/ui/altTab.js
+++ b/js/ui/altTab.js
@ -81,7 +81,6 @@ const AppSwitcherPopup = new Lang.Class({
            let leftPadding = this.actor.get_theme_node().get_padding(St.Side.LEFT);
            let rightPadding = this.actor.get_theme_node().get_padding(St.Side.RIGHT);
            let bottomPadding = this.actor.get_theme_node().get_padding(St.Side.BOTTOM);
-            let vPadding = this.actor.get_theme_node().get_vertical_padding();
            let hPadding = leftPadding + rightPadding;

            let icon = this._items[this._selectedIndex].actor;
--- a/js/ui/animation.js
+++ b/js/ui/animation.js
@ -7,7 +7,7 @@ const St = imports.gi.St;
 const Signals = imports.signals;
 const Atk = imports.gi.Atk;

-const ANIMATED_ICON_UPDATE_TIMEOUT = 100;
+const ANIMATED_ICON_UPDATE_TIMEOUT = 14;

 const Animation = new Lang.Class({
    Name: 'Animation',
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@ -500,6 +500,11 @@ const AllView = new Lang.Class({

    _loadApps: function() {
        let apps = Gio.AppInfo.get_all().filter(function(appInfo) {
+            try {
+                let id = appInfo.get_id(); // catch invalid file encodings
+            } catch(e) {
+                return false;
+            }
            return appInfo.should_show();
        }).map(function(app) {
            return app.get_id();
@ -517,9 +522,19 @@ const AllView = new Lang.Class({
            this.folderIcons.push(icon);
        }));

+        // Allow dragging of the icon only if the Dash would accept a drop to
+        // change favorite-apps. There are no other possible drop targets from
+        // the app picker, so there's no other need for a drag to start,
+        // at least on single-monitor setups.
+        // This also disables drag-to-launch on multi-monitor setups,
+        // but we hope that is not used much.
+        let favoritesWritable = global.settings.is_writable('favorite-apps');
+
        apps.forEach(Lang.bind(this, function(appId) {
            let app = appSys.lookup_app(appId);
-            let icon = new AppIcon(app);
+
+            let icon = new AppIcon(app,
+                                   { isDraggable: favoritesWritable });
            this.addItem(icon);
        }));

@ -529,6 +544,13 @@ const AllView = new Lang.Class({

    // Overriden from BaseAppView
    animate: function (animationDirection, onComplete) {
+        this._scrollView.reactive = false;
+        let completionFunc = Lang.bind(this, function() {
+            this._scrollView.reactive = true;
+            if (onComplete)
+                onComplete();
+        });
+
        if (animationDirection == IconGrid.AnimationDirection.OUT &&
            this._displayingPopup && this._currentPopup) {
            this._currentPopup.popdown();
@ -539,10 +561,10 @@ const AllView = new Lang.Class({
                    // signal handler, call again animate which will
                    // call the parent given that popup is already
                    // closed.
-                    this.animate(animationDirection, onComplete);
+                    this.animate(animationDirection, completionFunc);
                }));
        } else {
-            this.parent(animationDirection, onComplete);
+            this.parent(animationDirection, completionFunc);
            if (animationDirection == IconGrid.AnimationDirection.OUT)
                this._pageIndicators.animateIndicators(animationDirection);
        }
@ -629,7 +651,7 @@ const AllView = new Lang.Class({
    },

    _onScroll: function(actor, event) {
-        if (this._displayingPopup)
+        if (this._displayingPopup || !this._scrollView.reactive)
            return Clutter.EVENT_STOP;

        let direction = event.get_scroll_direction();
@ -736,7 +758,8 @@ const AllView = new Lang.Class({
        let fadeOffset = Math.min(this._grid.topPadding,
                                  this._grid.bottomPadding);
        this._scrollView.update_fade_effect(fadeOffset, 0);
-        this._scrollView.get_effect('fade').fade_edges = true;
+        if (fadeOffset > 0)
+            this._scrollView.get_effect('fade').fade_edges = true;

        if (this._availWidth != availWidth || this._availHeight != availHeight || oldNPages != this._grid.nPages()) {
            this._adjustment.value = 0;
@ -763,6 +786,7 @@ const FrequentView = new Lang.Class({

    _init: function() {
        this.parent(null, { fillParent: true });
+
        this.actor = new St.Widget({ style_class: 'frequent-apps',
                                     layout_manager: new Clutter.BinLayout(),
                                     x_expand: true, y_expand: true });
@ -799,10 +823,19 @@ const FrequentView = new Lang.Class({
        if(!hasUsefulData)
            return;

+        // Allow dragging of the icon only if the Dash would accept a drop to
+        // change favorite-apps. There are no other possible drop targets from
+        // the app picker, so there's no other need for a drag to start,
+        // at least on single-monitor setups.
+        // This also disables drag-to-launch on multi-monitor setups,
+        // but we hope that is not used much.
+        let favoritesWritable = global.settings.is_writable('favorite-apps');
+
        for (let i = 0; i < mostUsed.length; i++) {
            if (!mostUsed[i].get_app_info().should_show())
                continue;
-            let appIcon = new AppIcon(mostUsed[i]);
+            let appIcon = new AppIcon(mostUsed[i],
+                                      { isDraggable: favoritesWritable });
            this._grid.addItem(appIcon, -1);
        }
    },
@ -879,14 +912,14 @@ const AppDisplay = new Lang.Class({
        let view, button;
        view = new FrequentView();
        button = new St.Button({ label: _("Frequent"),
-                                 style_class: 'app-view-control',
+                                 style_class: 'app-view-control button',
                                 can_focus: true,
                                 x_expand: true });
        this._views[Views.FREQUENT] = { 'view': view, 'control': button };

        view = new AllView();
        button = new St.Button({ label: _("All"),
-                                 style_class: 'app-view-control',
+                                 style_class: 'app-view-control button',
                                 can_focus: true,
                                 x_expand: true });
        this._views[Views.ALL] = { 'view': view, 'control': button };
@ -1033,7 +1066,7 @@ const AppSearchProvider = new Lang.Class({

    getInitialResultSet: function(terms, callback, cancellable) {
        let query = terms.join(' ');
-        let groups = Gio.DesktopAppInfo.search(query);
+        let groups = Shell.AppSystem.search(query);
        let usage = Shell.AppUsage.get_default();
        let results = [];
        groups.forEach(function(group) {
@ -1262,7 +1295,10 @@ const FolderIcon = new Lang.Class({
            if (!_listsIntersect(folderCategories, appCategories))
                return;

-            addAppId(appInfo.get_id());
+            try {
+                addAppId(appInfo.get_id()); // catch invalid file encodings
+            } catch(e) {
+            }
        });

        this.actor.visible = this.view.getAllItems().length > 0;
@ -1517,12 +1553,12 @@ const AppIcon = new Lang.Class({
        this.id = app.get_id();
        this.name = app.get_name();

-        // We need to make it track_hover so dash item can connect to
-        // the hover signal of the actor in _hookupLabel to call
-        // shouldShowTooltip when hovered.
-        this.actor = new St.Widget({ layout_manager: new Clutter.BinLayout(),
+        this.actor = new St.Button({ style_class: 'app-well-app',
                                     reactive: true,
-                                     track_hover: true });
+                                     button_mask: St.ButtonMask.ONE | St.ButtonMask.TWO,
+                                     can_focus: true,
+                                     x_fill: true,
+                                     y_fill: true });

        this._dot = new St.Widget({ style_class: 'app-well-app-running-dot',
                                    layout_manager: new Clutter.BinLayout(),
@ -1530,54 +1566,54 @@ const AppIcon = new Lang.Class({
                                    x_align: Clutter.ActorAlign.CENTER,
                                    y_align: Clutter.ActorAlign.END });

-        this._dot.hide();
+        this._iconContainer = new St.Widget({ layout_manager: new Clutter.BinLayout(),
+                                              x_expand: true, y_expand: true });

-        this._button = new St.Button({ style_class: 'app-well-app',
-                                       reactive: true,
-                                       button_mask: St.ButtonMask.ONE | St.ButtonMask.TWO,
-                                       can_focus: true,
-                                       x_fill: true,
-                                       y_fill: true });
-
-        this.actor.add_actor(this._button);
-        this.actor.add_actor(this._dot);
+        this.actor.set_child(this._iconContainer);
+        this._iconContainer.add_child(this._dot);

        this.actor._delegate = this;
-        this._button._delegate = this;

        if (!iconParams)
            iconParams = {};

+        // Get the isDraggable property without passing it on to the BaseIcon:
+        let appIconParams = Params.parse(iconParams, { isDraggable: true }, true);
+        let isDraggable = appIconParams['isDraggable'];
+        delete iconParams['isDraggable'];
+
        iconParams['createIcon'] = Lang.bind(this, this._createIcon);
        iconParams['setSizeManually'] = true;
        this.icon = new IconGrid.BaseIcon(app.get_name(), iconParams);
-        this._button.set_child(this.icon.actor);
+        this._iconContainer.add_child(this.icon.actor);

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

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

        this._menu = null;
        this._menuManager = new PopupMenu.PopupMenuManager(this);

-        this._draggable = DND.makeDraggable(this._button);
-        this._draggable.connect('drag-begin', Lang.bind(this,
-            function () {
-                this._removeMenuTimeout();
-                Main.overview.beginItemDrag(this);
-            }));
-        this._draggable.connect('drag-cancelled', Lang.bind(this,
-            function () {
-                Main.overview.cancelledItemDrag(this);
-            }));
-        this._draggable.connect('drag-end', Lang.bind(this,
-            function () {
-               Main.overview.endItemDrag(this);
-            }));
+        if (isDraggable) {
+            this._draggable = DND.makeDraggable(this.actor);
+            this._draggable.connect('drag-begin', Lang.bind(this,
+                function () {
+                    this._removeMenuTimeout();
+                    Main.overview.beginItemDrag(this);
+                }));
+            this._draggable.connect('drag-cancelled', Lang.bind(this,
+                function () {
+                    Main.overview.cancelledItemDrag(this);
+                }));
+            this._draggable.connect('drag-end', Lang.bind(this,
+                function () {
+                   Main.overview.endItemDrag(this);
+                }));
+        }

        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));

@ -1589,18 +1625,6 @@ const AppIcon = new Lang.Class({
        this._updateRunningStyle();
    },

-    // Needed for containers that want to track focus of the widget
-    // for i.e. scroll the container when navigating through items
-    getFocusReceiver: function () {
-        return this._button;
-    },
-
-    // Needed for containers that want to change style of the widget
-    // for i.e. set as selected when searching in shell
-    getStyleReceiver: function () {
-        return this._button;
-    },
-
    _onDestroy: function() {
        if (this._stateChangedId > 0)
            this.app.disconnect(this._stateChangedId);
@ -1620,13 +1644,10 @@ const AppIcon = new Lang.Class({
    },

    _updateRunningStyle: function() {
-        if (this.app.state != Shell.AppState.STOPPED) {
-            this._button.add_style_class_name('running');
+        if (this.app.state != Shell.AppState.STOPPED)
            this._dot.show();
-        } else {
-            this._button.remove_style_class_name('running');
+        else
            this._dot.hide();
-        }
    },

    _setPopupTimeout: function() {
@ -1641,7 +1662,7 @@ const AppIcon = new Lang.Class({
    },

    _onLeaveEvent: function(actor, event) {
-        this._button.fake_release();
+        this.actor.fake_release();
        this._removeMenuTimeout();
    },

@ -1679,8 +1700,10 @@ const AppIcon = new Lang.Class({

    popupMenu: function() {
        this._removeMenuTimeout();
-        this._button.fake_release();
-        this._draggable.fakeRelease();
+        this.actor.fake_release();
+
+        if (this._draggable)
+            this._draggable.fakeRelease();

        if (!this._menu) {
            this._menu = new AppIconMenu(this);
@ -1691,14 +1714,17 @@ const AppIcon = new Lang.Class({
                if (!isPoppedUp)
                    this._onMenuPoppedDown();
            }));
-            Main.overview.connect('hiding', Lang.bind(this, function () { this._menu.close(); }));
+            let id = Main.overview.connect('hiding', Lang.bind(this, function () { this._menu.close(); }));
+            this.actor.connect('destroy', function() {
+                Main.overview.disconnect(id);
+            });

            this._menuManager.addMenu(this._menu);
        }

        this.emit('menu-state-changed', true);

-        this._button.set_hover(true);
+        this.actor.set_hover(true);
        this._menu.popup();
        this._menuManager.ignoreRelease();
        this.emit('sync-tooltip');
@ -1715,7 +1741,7 @@ const AppIcon = new Lang.Class({
    },

    _onMenuPoppedDown: function() {
-        this._button.sync_hover();
+        this.actor.sync_hover();
        this.emit('menu-state-changed', false);
    },

@ -1820,7 +1846,10 @@ const AppIconMenu = new Lang.Class({
        if (!this._source.app.is_window_backed()) {
            this._appendSeparator();

-            if (this._source.app.can_open_new_window()) {
+            let appInfo = this._source.app.get_app_info();
+            let actions = appInfo.list_actions();
+            if (this._source.app.can_open_new_window() &&
+                actions.indexOf('new-window') == -1) {
                this._newWindowMenuItem = this._appendMenuItem(_("New Window"));
                this._newWindowMenuItem.connect('activate', Lang.bind(this, function() {
                    if (this._source.app.state == Shell.AppState.STOPPED)
@ -1832,8 +1861,6 @@ const AppIconMenu = new Lang.Class({
                this._appendSeparator();
            }

-            let appInfo = this._source.app.get_app_info();
-            let actions = appInfo.list_actions();
            for (let i = 0; i < actions.length; i++) {
                let action = actions[i];
                let item = this._appendMenuItem(appInfo.get_action_name(action));
@ -1842,22 +1869,27 @@ const AppIconMenu = new Lang.Class({
                    this.emit('activate-window', null);
                }));
            }
-            this._appendSeparator();

-            let isFavorite = AppFavorites.getAppFavorites().isFavorite(this._source.app.get_id());
+            let canFavorite = global.settings.is_writable('favorite-apps');

-            if (isFavorite) {
-                let item = this._appendMenuItem(_("Remove from Favorites"));
-                item.connect('activate', Lang.bind(this, function() {
-                    let favs = AppFavorites.getAppFavorites();
-                    favs.removeFavorite(this._source.app.get_id());
-                }));
-            } else {
-                let item = this._appendMenuItem(_("Add to Favorites"));
-                item.connect('activate', Lang.bind(this, function() {
-                    let favs = AppFavorites.getAppFavorites();
-                    favs.addFavorite(this._source.app.get_id());
-                }));
+            if (canFavorite) {
+                this._appendSeparator();
+
+                let isFavorite = AppFavorites.getAppFavorites().isFavorite(this._source.app.get_id());
+
+                if (isFavorite) {
+                    let item = this._appendMenuItem(_("Remove from Favorites"));
+                    item.connect('activate', Lang.bind(this, function() {
+                        let favs = AppFavorites.getAppFavorites();
+                        favs.removeFavorite(this._source.app.get_id());
+                    }));
+                } else {
+                    let item = this._appendMenuItem(_("Add to Favorites"));
+                    item.connect('activate', Lang.bind(this, function() {
+                        let favs = AppFavorites.getAppFavorites();
+                        favs.addFavorite(this._source.app.get_id());
+                    }));
+                }
            }

            if (Shell.AppSystem.get_default().lookup_app('org.gnome.Software.desktop')) {
--- a/js/ui/background.js
+++ b/js/ui/background.js
@ -144,6 +144,7 @@ const BackgroundCache = new Lang.Class({
        this._pendingFileLoads = [];
        this._fileMonitors = {};
        this._backgroundSources = {};
+        this._animations = {};
    },

    monitorFile: function(file) {
@ -162,12 +163,13 @@ const BackgroundCache = new Lang.Class({

    getAnimation: function(params) {
        params = Params.parse(params, { file: null,
+                                        settingsSchema: null,
                                        onLoaded: null });

-        if (_fileEqual0(this._animationFile, params.file)) {
+        if (this._animations[params.settingsSchema] && _fileEqual0(this._animationFile, params.file)) {
            if (params.onLoaded) {
                let id = GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
-                    params.onLoaded(this._animation);
+                    params.onLoaded(this._animations[params.settingsSchema]);
                    return GLib.SOURCE_REMOVE;
                }));
                GLib.Source.set_name_by_id(id, '[gnome-shell] params.onLoaded');
@ -178,12 +180,11 @@ const BackgroundCache = new Lang.Class({
        let animation = new Animation({ file: params.file });

        animation.load(Lang.bind(this, function() {
-                           this._animationFile = params.file;
-                           this._animation = animation;
+                           this._animations[params.settingsSchema] = animation;

                           if (params.onLoaded) {
                               let id = GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
-                                   params.onLoaded(this._animation);
+                                   params.onLoaded(this._animations[params.settingsSchema]);
                                   return GLib.SOURCE_REMOVE;
                               }));
                               GLib.Source.set_name_by_id(id, '[gnome-shell] params.onLoaded');
@ -403,17 +404,18 @@ const Background = new Lang.Class({

    _loadAnimation: function(file) {
        this._cache.getAnimation({ file: file,
-                                         onLoaded: Lang.bind(this, function(animation) {
-                                             this._animation = animation;
+                                   settingsSchema: this._settings.schema_id,
+                                   onLoaded: Lang.bind(this, function(animation) {
+                                       this._animation = animation;

-                                             if (!this._animation || this._cancellable.is_cancelled()) {
-                                                 this._setLoaded();
-                                                 return;
-                                             }
+                                       if (!this._animation || this._cancellable.is_cancelled()) {
+                                           this._setLoaded();
+                                           return;
+                                       }

-                                             this._updateAnimation();
-                                             this._watchFile(file);
-                                         })
+                                       this._updateAnimation();
+                                       this._watchFile(file);
+                                   })
                                 });
    },

@ -527,6 +529,10 @@ const BackgroundSource = new Lang.Class({
        let file = null;
        let style;

+        // We don't watch changes to settings here,
+        // instead we rely on Background to watch those
+        // and emit 'changed' at the right time
+
        if (this._overrideImage != null) {
            file = Gio.File.new_for_path(this._overrideImage);
            style = GDesktopEnums.BackgroundStyle.ZOOM; // Hardcode
--- a/js/ui/backgroundMenu.js
+++ b/js/ui/backgroundMenu.js
@ -16,9 +16,10 @@ const BackgroundMenu = new Lang.Class({
    _init: function(layoutManager) {
        this.parent(layoutManager.dummyCursor, 0, St.Side.TOP);

-        this.addSettingsAction(_("Settings"), 'gnome-control-center.desktop');
-        this.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
        this.addSettingsAction(_("Change Background…"), 'gnome-background-panel.desktop');
+        this.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
+        this.addSettingsAction(_("Display Settings"), 'gnome-display-panel.desktop');
+        this.addSettingsAction(_("Settings"), 'gnome-control-center.desktop');

        this.actor.add_style_class_name('background-menu');

--- a/js/ui/calendar.js
+++ b/js/ui/calendar.js
--- a/js/ui/components/autorunManager.js
+++ b/js/ui/components/autorunManager.js
@ -24,11 +24,11 @@ const AutorunSetting = {
 };

 // misc utils
-function shouldAutorunMount(mount, forTransient) {
+function shouldAutorunMount(mount) {
    let root = mount.get_root();
    let volume = mount.get_volume();

-    if (!volume || (!volume.allowAutorun && forTransient))
+    if (!volume || !volume.allowAutorun)
        return false;

    if (root.is_native() && isMountRootHidden(root))
@ -167,276 +167,38 @@ const AutorunManager = new Lang.Class({
        this._session = new GnomeSession.SessionManager();
        this._volumeMonitor = Gio.VolumeMonitor.get();

-        this._transDispatcher = new AutorunTransientDispatcher(this);
-    },
-
-    _ensureResidentSource: function() {
-        if (this._residentSource)
-            return;
-
-        this._residentSource = new AutorunResidentSource(this);
-        let destroyId = this._residentSource.connect('destroy', Lang.bind(this, function() {
-            this._residentSource.disconnect(destroyId);
-            this._residentSource = null;
-        }));
+        this._dispatcher = new AutorunDispatcher(this);
    },

    enable: function() {
-        this._scanMounts();
-
        this._mountAddedId = this._volumeMonitor.connect('mount-added', Lang.bind(this, this._onMountAdded));
        this._mountRemovedId = this._volumeMonitor.connect('mount-removed', Lang.bind(this, this._onMountRemoved));
    },

    disable: function() {
-        if (this._residentSource)
-            this._residentSource.destroy();
        this._volumeMonitor.disconnect(this._mountAddedId);
        this._volumeMonitor.disconnect(this._mountRemovedId);
    },

-    _processMount: function(mount, hotplug) {
-        let discoverer = new ContentTypeDiscoverer(Lang.bind(this, function(mount, apps, contentTypes) {
-            this._ensureResidentSource();
-            this._residentSource.addMount(mount, apps);
-
-            if (hotplug)
-                this._transDispatcher.addMount(mount, apps, contentTypes);
-        }));
-        discoverer.guessContentTypes(mount);
-    },
-
-    _scanMounts: function() {
-        let mounts = this._volumeMonitor.get_mounts();
-        mounts.forEach(Lang.bind(this, function(mount) {
-            this._processMount(mount, false);
-        }));
-    },
-
    _onMountAdded: function(monitor, mount) {
        // don't do anything if our session is not the currently
        // active one
        if (!this._session.SessionIsActive)
            return;

-        this._processMount(mount, true);
+        let discoverer = new ContentTypeDiscoverer(Lang.bind(this, function(mount, apps, contentTypes) {
+            this._dispatcher.addMount(mount, apps, contentTypes);
+        }));
+        discoverer.guessContentTypes(mount);
    },

    _onMountRemoved: function(monitor, mount) {
-        this._transDispatcher.removeMount(mount);
-        if (this._residentSource)
-            this._residentSource.removeMount(mount);
-    },
-
-    ejectMount: function(mount) {
-        let mountOp = new ShellMountOperation.ShellMountOperation(mount);
-
-        // first, see if we have a drive
-        let drive = mount.get_drive();
-        let volume = mount.get_volume();
-
-        if (drive &&
-            drive.get_start_stop_type() == Gio.DriveStartStopType.SHUTDOWN &&
-            drive.can_stop()) {
-            drive.stop(0, mountOp.mountOp, null,
-                       Lang.bind(this, this._onStop));
-        } else {
-            if (mount.can_eject()) {
-                mount.eject_with_operation(0, mountOp.mountOp, null,
-                                           Lang.bind(this, this._onEject));
-            } else if (volume && volume.can_eject()) {
-                volume.eject_with_operation(0, mountOp.mountOp, null,
-                                            Lang.bind(this, this._onEject));
-            } else if (drive && drive.can_eject()) {
-                drive.eject_with_operation(0, mountOp.mountOp, null,
-                                           Lang.bind(this, this._onEject));
-            } else if (mount.can_unmount()) {
-                mount.unmount_with_operation(0, mountOp.mountOp, null,
-                                             Lang.bind(this, this._onUnmount));
-            }
-        }
-    },
-
-    _onUnmount: function(mount, res) {
-        try {
-            mount.unmount_with_operation_finish(res);
-        } catch (e) {
-            if (!e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.FAILED_HANDLED))
-                log('Unable to eject the mount ' + mount.get_name() 
-                    + ': ' + e.toString());
-        }
-    },
-
-    _onEject: function(source, res) {
-        try {
-            source.eject_with_operation_finish(res);
-        } catch (e) {
-            if (!e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.FAILED_HANDLED))
-                log('Unable to eject the drive ' + source.get_name()
-                    + ': ' + e.toString());
-        }
-    },
-
-    _onStop: function(drive, res) {
-        try {
-            drive.stop_finish(res);
-        } catch (e) {
-            if (!e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.FAILED_HANDLED))
-                log('Unable to stop the drive ' + drive.get_name() 
-                    + ': ' + e.toString());
-        }
-    },
-});
-
-const AutorunResidentSource = new Lang.Class({
-    Name: 'AutorunResidentSource',
-    Extends: MessageTray.Source,
-
-    _init: function(manager) {
-        this.parent(_("Removable Devices"), 'media-removable');
-        this.resident = true;
-
-        this._mounts = [];
-
-        this._manager = manager;
-        this._notification = new AutorunResidentNotification(this._manager, this);
-    },
-
-    _createPolicy: function() {
-        return new MessageTray.NotificationPolicy({ showInLockScreen: false });
-    },
-
-    buildRightClickMenu: function() {
-        return null;
-    },
-
-    addMount: function(mount, apps) {
-        if (!shouldAutorunMount(mount, false))
-            return;
-
-        let filtered = this._mounts.filter(function (element) {
-            return (element.mount == mount);
-        });
-
-        if (filtered.length != 0)
-            return;
-
-        let element = { mount: mount, apps: apps };
-        this._mounts.push(element);
-        this._redisplay();
-    },
-
-    removeMount: function(mount) {
-        this._mounts =
-            this._mounts.filter(function (element) {
-                return (element.mount != mount);
-            });
-
-        this._redisplay();
-    },
-
-    _redisplay: function() {
-        if (this._mounts.length == 0) {
-            this._notification.destroy();
-            this.destroy();
-
-            return;
-        }
-
-        this._notification.updateForMounts(this._mounts);
-
-        // add ourselves as a source, and push the notification
-        if (!Main.messageTray.contains(this)) {
-            Main.messageTray.add(this);
-            this.pushNotification(this._notification);
-        }
+        this._dispatcher.removeMount(mount);
    }
 });

-const AutorunResidentNotification = new Lang.Class({
-    Name: 'AutorunResidentNotification',
-    Extends: MessageTray.Notification,
-
-    _init: function(manager, source) {
-        this.parent(source, source.title, null, { customContent: true });
-
-        // set the notification as resident
-        this.setResident(true);
-
-        this._layout = new St.BoxLayout ({ style_class: 'hotplug-resident-box',
-                                           vertical: true });
-        this._manager = manager;
-
-        this.addActor(this._layout,
-                      { x_expand: true,
-                        x_fill: true });
-    },
-
-    updateForMounts: function(mounts) {
-        // remove all the layout content
-        this._layout.destroy_all_children();
-
-        for (let idx = 0; idx < mounts.length; idx++) {
-            let element = mounts[idx];
-
-            let actor = this._itemForMount(element.mount, element.apps);
-            this._layout.add(actor, { x_fill: true,
-                                      expand: true });
-        }
-    },
-
-    _itemForMount: function(mount, apps) {
-        let item = new St.BoxLayout();
-
-        // prepare the mount button content
-        let mountLayout = new St.BoxLayout();
-
-        let mountIcon = new St.Icon({ gicon: mount.get_icon(),
-                                      style_class: 'hotplug-resident-mount-icon' });
-        mountLayout.add_actor(mountIcon);
-
-        let labelBin = new St.Bin({ y_align: St.Align.MIDDLE });
-        let mountLabel =
-            new St.Label({ text: mount.get_name(),
-                           style_class: 'hotplug-resident-mount-label',
-                           track_hover: true,
-                           reactive: true });
-        labelBin.add_actor(mountLabel);
-        mountLayout.add_actor(labelBin);
-
-        let mountButton = new St.Button({ child: mountLayout,
-                                          x_align: St.Align.START,
-                                          x_fill: true,
-                                          style_class: 'hotplug-resident-mount',
-                                          button_mask: St.ButtonMask.ONE });
-        item.add(mountButton, { x_align: St.Align.START,
-                                expand: true });
-
-        let ejectIcon = 
-            new St.Icon({ icon_name: 'media-eject-symbolic',
-                          style_class: 'hotplug-resident-eject-icon' });
-
-        let ejectButton =
-            new St.Button({ style_class: 'hotplug-resident-eject-button',
-                            button_mask: St.ButtonMask.ONE,
-                            child: ejectIcon });
-        item.add(ejectButton, { x_align: St.Align.END });
-
-        // now connect signals
-        mountButton.connect('clicked', Lang.bind(this, function(actor, event) {
-            startAppForMount(apps[0], mount);
-        }));
-
-        ejectButton.connect('clicked', Lang.bind(this, function() {
-            this._manager.ejectMount(mount);
-        }));
-
-        return item;
-    },
-});
-
-const AutorunTransientDispatcher = new Lang.Class({
-    Name: 'AutorunTransientDispatcher',
+const AutorunDispatcher = new Lang.Class({
+    Name: 'AutorunDispatcher',

    _init: function(manager) {
        this._manager = manager;
@ -482,7 +244,7 @@ const AutorunTransientDispatcher = new Lang.Class({
            return;
     
        // add a new source
-        this._sources.push(new AutorunTransientSource(this._manager, mount, apps));
+        this._sources.push(new AutorunSource(this._manager, mount, apps));
    },

    addMount: function(mount, apps, contentTypes) {
@ -491,7 +253,7 @@ const AutorunTransientDispatcher = new Lang.Class({
            return;

        // if the mount doesn't want to be autorun, return
-        if (!shouldAutorunMount(mount, true))
+        if (!shouldAutorunMount(mount))
            return;

        let setting = this._getAutorunSettingForType(contentTypes[0]);
@ -531,8 +293,8 @@ const AutorunTransientDispatcher = new Lang.Class({
    }
 });

-const AutorunTransientSource = new Lang.Class({
-    Name: 'AutorunTransientSource',
+const AutorunSource = new Lang.Class({
+    Name: 'AutorunSource',
    Extends: MessageTray.Source,

    _init: function(manager, mount, apps) {
@ -542,7 +304,7 @@ const AutorunTransientSource = new Lang.Class({

        this.parent(mount.get_name());

-        this._notification = new AutorunTransientNotification(this._manager, this);
+        this._notification = new AutorunNotification(this._manager, this);

        // add ourselves as a source, and popup the notification
        Main.messageTray.add(this);
@ -554,35 +316,31 @@ const AutorunTransientSource = new Lang.Class({
    }
 });

-const AutorunTransientNotification = new Lang.Class({
-    Name: 'AutorunTransientNotification',
+const AutorunNotification = new Lang.Class({
+    Name: 'AutorunNotification',
    Extends: MessageTray.Notification,

    _init: function(manager, source) {
-        this.parent(source, source.title, null, { customContent: true });
+        this.parent(source, source.title);

        this._manager = manager;
-        this._box = new St.BoxLayout({ style_class: 'hotplug-transient-box',
-                                       vertical: true });
-        this.addActor(this._box);
-
        this._mount = source.mount;

-        source.apps.forEach(Lang.bind(this, function (app) {
+        // set the notification to urgent, so that it expands out
+        this.setUrgency(MessageTray.Urgency.CRITICAL);
+    },
+
+    createBanner: function() {
+        let banner = new MessageTray.NotificationBanner(this);
+
+        this.source.apps.forEach(Lang.bind(this, function (app) {
            let actor = this._buttonForApp(app);

            if (actor)
-                this._box.add(actor, { x_fill: true,
-                                       x_align: St.Align.START });
+                banner.addButton(actor);
        }));

-        this._box.add(this._buttonForEject(), { x_fill: true,
-                                                x_align: St.Align.START });
-
-        // set the notification to transient and urgent, so that it
-        // expands out
-        this.setTransient(true);
-        this.setUrgency(MessageTray.Urgency.CRITICAL);
+        return banner;
    },

    _buttonForApp: function(app) {
@ -600,8 +358,9 @@ const AutorunTransientNotification = new Lang.Class({
        let button = new St.Button({ child: box,
                                     x_fill: true,
                                     x_align: St.Align.START,
+                                     x_expand: true,
                                     button_mask: St.ButtonMask.ONE,
-                                     style_class: 'hotplug-notification-item' });
+                                     style_class: 'hotplug-notification-item button' });

        button.connect('clicked', Lang.bind(this, function() {
            startAppForMount(app, this._mount);
@ -611,29 +370,11 @@ const AutorunTransientNotification = new Lang.Class({
        return button;
    },

-    _buttonForEject: function() {
-        let box = new St.BoxLayout();
-        let icon = new St.Icon({ icon_name: 'media-eject-symbolic',
-                                 style_class: 'hotplug-notification-item-icon' });
-        box.add(icon);
+    activate: function() {
+        this.parent();

-        let label = new St.Bin({ y_align: St.Align.MIDDLE,
-                                 child: new St.Label
-                                 ({ text: _("Eject") })
-                               });
-        box.add(label);
-
-        let button = new St.Button({ child: box,
-                                     x_fill: true,
-                                     x_align: St.Align.START,
-                                     button_mask: St.ButtonMask.ONE,
-                                     style_class: 'hotplug-notification-item' });
-
-        button.connect('clicked', Lang.bind(this, function() {
-            this._manager.ejectMount(this._mount);
-        }));
-
-        return button;
+        let app = Gio.app_info_get_default_for_type('inode/directory', false);
+        startAppForMount(app, this._mount);
    }
 });

--- a/js/ui/components/keyring.js
+++ b/js/ui/components/keyring.js
@ -9,9 +9,15 @@ const Gio = imports.gi.Gio;
 const GObject = imports.gi.GObject;
 const Gcr = imports.gi.Gcr;

+const Animation = imports.ui.animation;
 const ModalDialog = imports.ui.modalDialog;
 const ShellEntry = imports.ui.shellEntry;
 const CheckBox = imports.ui.checkBox;
+const Tweener = imports.ui.tweener;
+
+const WORK_SPINNER_ICON_SIZE = 16;
+const WORK_SPINNER_ANIMATION_DELAY = 1.0;
+const WORK_SPINNER_ANIMATION_TIME = 0.3;

 const KeyringDialog = new Lang.Class({
    Name: 'KeyringDialog',
@ -41,7 +47,7 @@ const KeyringDialog = new Lang.Class({
        mainContentBox.add(this._messageBox,
                           { y_align: St.Align.START, expand: true, x_fill: true, y_fill: true });

-        let subject = new St.Label({ style_class: 'prompt-dialog-headline' });
+        let subject = new St.Label({ style_class: 'prompt-dialog-headline headline' });
        this.prompt.bind_property('message', subject, 'text', GObject.BindingFlags.SYNC_CREATE);

        this._messageBox.add(subject,
@ -58,27 +64,47 @@ const KeyringDialog = new Lang.Class({
                            { y_fill:  true,
                              y_align: St.Align.START });

+        this._workSpinner = null;
        this._controlTable = null;

-
        this._cancelButton = this.addButton({ label: '',
                                              action: Lang.bind(this, this._onCancelButton),
-                                              key: Clutter.Escape },
-                                            { expand: true, x_fill: false, x_align: St.Align.START });
-        this.placeSpinner({ expand: false,
-                            x_fill: false,
-                            y_fill: false,
-                            x_align: St.Align.END,
-                            y_align: St.Align.MIDDLE });
+                                              key: Clutter.Escape });
        this._continueButton = this.addButton({ label: '',
                                                action: Lang.bind(this, this._onContinueButton),
-                                                default: true },
-                                              { expand: false, x_fill: false, x_align: St.Align.END });
+                                                default: true });

        this.prompt.bind_property('cancel-label', this._cancelButton, 'label', GObject.BindingFlags.SYNC_CREATE);
        this.prompt.bind_property('continue-label', this._continueButton, 'label', GObject.BindingFlags.SYNC_CREATE);
    },

+    _setWorking: function(working) {
+        if (!this._workSpinner)
+            return;
+
+        Tweener.removeTweens(this._workSpinner.actor);
+        if (working) {
+            this._workSpinner.play();
+            Tweener.addTween(this._workSpinner.actor,
+                             { opacity: 255,
+                               delay: WORK_SPINNER_ANIMATION_DELAY,
+                               time: WORK_SPINNER_ANIMATION_TIME,
+                               transition: 'linear'
+                             });
+        } else {
+            Tweener.addTween(this._workSpinner.actor,
+                             { opacity: 0,
+                               time: WORK_SPINNER_ANIMATION_TIME,
+                               transition: 'linear',
+                               onCompleteScope: this,
+                               onComplete: function() {
+                                   if (this._workSpinner)
+                                       this._workSpinner.stop();
+                               }
+                             });
+        }
+    },
+
    _buildControlTable: function() {
        let layout = new Clutter.GridLayout({ orientation: Clutter.Orientation.VERTICAL });
        let table = new St.Widget({ style_class: 'keyring-dialog-control-table',
@ -101,15 +127,22 @@ const KeyringDialog = new Lang.Class({
            ShellEntry.addContextMenu(this._passwordEntry, { isPassword: true });
            this._passwordEntry.clutter_text.connect('activate', Lang.bind(this, this._onPasswordActivate));

+            let spinnerIcon = Gio.File.new_for_uri('resource:///org/gnome/shell/theme/process-working.svg');
+            this._workSpinner = new Animation.AnimatedIcon(spinnerIcon, WORK_SPINNER_ICON_SIZE);
+            this._workSpinner.actor.opacity = 0;
+
            if (rtl) {
-                layout.attach(this._passwordEntry, 0, row, 1, 1);
-                layout.attach(label, 1, row, 1, 1);
+                layout.attach(this._workSpinner.actor, 0, row, 1, 1);
+                layout.attach(this._passwordEntry, 1, row, 1, 1);
+                layout.attach(label, 2, row, 1, 1);
            } else {
                layout.attach(label, 0, row, 1, 1);
                layout.attach(this._passwordEntry, 1, row, 1, 1);
+                layout.attach(this._workSpinner.actor, 2, row, 1, 1);
            }
            row++;
        } else {
+            this._workSpinner = null;
            this._passwordEntry = null;
        }

@ -178,7 +211,7 @@ const KeyringDialog = new Lang.Class({

        this._continueButton.can_focus = sensitive;
        this._continueButton.reactive = sensitive;
-        this.setWorking(!sensitive);
+        this._setWorking(!sensitive);
    },

    _ensureOpen: function() {
--- a/js/ui/components/networkAgent.js
+++ b/js/ui/components/networkAgent.js
@ -12,6 +12,8 @@ const Shell = imports.gi.Shell;
 const St = imports.gi.St;

 const Config = imports.misc.config;
+const Main = imports.ui.main;
+const MessageTray = imports.ui.messageTray;
 const ModalDialog = imports.ui.modalDialog;
 const PopupMenu = imports.ui.popupMenu;
 const ShellEntry = imports.ui.shellEntry;
@ -54,7 +56,7 @@ const NetworkSecretDialog = new Lang.Class({
        mainContentBox.add(messageBox,
                           { y_align: St.Align.START });

-        let subjectLabel = new St.Label({ style_class: 'prompt-dialog-headline',
+        let subjectLabel = new St.Label({ style_class: 'prompt-dialog-headline headline',
                                            text: this._content.title });
        messageBox.add(subjectLabel,
                       { y_fill:  false,
@ -338,6 +340,7 @@ const NetworkSecretDialog = new Lang.Class({
                content.message = _("PIN code is needed for the mobile broadband device");
                content.secrets.push({ label: _("PIN: "), key: 'pin',
                                       value: gsmSetting.pin || '', password: true });
+                break;
            }
            // fall through
        case 'cdma':
@ -610,6 +613,7 @@ const NetworkAgent = new Lang.Class({

        this._dialogs = { };
        this._vpnRequests = { };
+        this._notifications = { };

        this._native.connect('new-request', Lang.bind(this, this._newRequest));
        this._native.connect('cancel-request', Lang.bind(this, this._cancelRequest));
@ -632,21 +636,92 @@ const NetworkAgent = new Lang.Class({
            this._vpnRequests[requestId].cancel(true);
        this._vpnRequests = { };

+        for (requestId in this._notifications)
+            this._notifications[requestId].destroy();
+        this._notifications = { };
+
        this._enabled = false;
    },

+    _showNotification: function(requestId, connection, settingName, hints, flags) {
+        let source = new MessageTray.Source(_("Network Manager"), 'network-transmit-receive');
+        source.policy = new MessageTray.NotificationApplicationPolicy('gnome-network-panel');
+
+        let title, body;
+
+        let connectionSetting = connection.get_setting_connection();
+        let connectionType = connectionSetting.get_connection_type();
+        switch (connectionType) {
+        case '802-11-wireless':
+            let wirelessSetting = connection.get_setting_wireless();
+            let ssid = NetworkManager.utils_ssid_to_utf8(wirelessSetting.get_ssid());
+            title = _("Authentication required by wireless network");
+            body = _("Passwords or encryption keys are required to access the wireless network “%s”.").format(ssid);
+            break;
+        case '802-3-ethernet':
+            title = _("Wired 802.1X authentication");
+            body = _("A password is required to connect to “%s”.".format(connection.get_id()));
+            break;
+        case 'pppoe':
+            title = _("DSL authentication");
+            body = _("A password is required to connect to “%s”.".format(connection.get_id()));
+            break;
+        case 'gsm':
+            if (hints.indexOf('pin') != -1) {
+                let gsmSetting = connection.get_setting_gsm();
+                title = _("PIN code required");
+                message = _("PIN code is needed for the mobile broadband device");
+                break;
+            }
+            // fall through
+        case 'cdma':
+        case 'bluetooth':
+            title = _("Mobile broadband network password");
+            message = _("A password is required to connect to “%s”.").format(connectionSetting.get_id());
+            break;
+        default:
+            log('Invalid connection type: ' + connectionType);
+            this._native.respond(requestId, Shell.NetworkAgentResponse.INTERNAL_ERROR);
+            return;
+        }
+
+        let notification = new MessageTray.Notification(source, title, body);
+
+        notification.connect('activated', Lang.bind(this, function() {
+            notification.answered = true;
+            this._handleRequest(requestId, connection, settingName, hints, flags);
+        }));
+
+        this._notifications[requestId] = notification;
+        notification.connect('destroy', Lang.bind(this, function() {
+            if (!notification.answered)
+                this._native.respond(requestId, Shell.NetworkAgentResponse.USER_CANCELED);
+            delete this._notifications[requestId];
+        }));
+
+        Main.messageTray.add(source);
+        source.notify(notification);
+    },
+
    _newRequest:  function(agent, requestId, connection, settingName, hints, flags) {
        if (!this._enabled) {
            agent.respond(requestId, Shell.NetworkAgentResponse.USER_CANCELED);
            return;
        }

+        if (!(flags & NMClient.SecretAgentGetSecretsFlags.USER_REQUESTED))
+            this._showNotification(requestId, connection, settingName, hints, flags);
+        else
+            this._handleRequest(requestId, connection, settingName, hints, flags);
+    },
+
+    _handleRequest: function(requestId, connection, settingName, hints, flags) {
        if (settingName == 'vpn') {
            this._vpnRequest(requestId, connection, hints, flags);
            return;
        }

-        let dialog = new NetworkSecretDialog(agent, requestId, connection, settingName, hints);
+        let dialog = new NetworkSecretDialog(this._native, requestId, connection, settingName, hints);
        dialog.connect('destroy', Lang.bind(this, function() {
            delete this._dialogs[requestId];
        }));
--- a/js/ui/components/polkitAgent.js
+++ b/js/ui/components/polkitAgent.js
@ -13,13 +13,19 @@ const Mainloop = imports.mainloop;
 const Polkit = imports.gi.Polkit;
 const PolkitAgent = imports.gi.PolkitAgent;

+const Animation = imports.ui.animation;
 const Components = imports.ui.components;
 const ModalDialog = imports.ui.modalDialog;
 const ShellEntry = imports.ui.shellEntry;
 const UserWidget = imports.ui.userWidget;
+const Tweener = imports.ui.tweener;

 const DIALOG_ICON_SIZE = 48;

+const WORK_SPINNER_ICON_SIZE = 16;
+const WORK_SPINNER_ANIMATION_DELAY = 1.0;
+const WORK_SPINNER_ANIMATION_TIME = 0.3;
+
 const AuthenticationDialog = new Lang.Class({
    Name: 'AuthenticationDialog',
    Extends: ModalDialog.ModalDialog,
@ -50,7 +56,7 @@ const AuthenticationDialog = new Lang.Class({
        mainContentBox.add(messageBox,
                           { expand: true, y_align: St.Align.START });

-        this._subjectLabel = new St.Label({ style_class: 'prompt-dialog-headline',
+        this._subjectLabel = new St.Label({ style_class: 'prompt-dialog-headline headline',
                                            text: _("Authentication Required") });

        messageBox.add(this._subjectLabel,
@ -136,6 +142,13 @@ const AuthenticationDialog = new Lang.Class({
        this._passwordEntry.clutter_text.connect('activate', Lang.bind(this, this._onEntryActivate));
        this._passwordBox.add(this._passwordEntry,
                              { expand: true });
+
+        let spinnerIcon = Gio.File.new_for_uri('resource:///org/gnome/shell/theme/process-working.svg');
+        this._workSpinner = new Animation.AnimatedIcon(spinnerIcon, WORK_SPINNER_ICON_SIZE);
+        this._workSpinner.actor.opacity = 0;
+
+        this._passwordBox.add(this._workSpinner.actor);
+
        this.setInitialKeyFocus(this._passwordEntry);
        this._passwordBox.hide();

@ -165,17 +178,10 @@ const AuthenticationDialog = new Lang.Class({

        this._cancelButton = this.addButton({ label: _("Cancel"),
                                              action: Lang.bind(this, this.cancel),
-                                              key: Clutter.Escape },
-                                            { expand: true, x_fill: false, x_align: St.Align.START });
-        this.placeSpinner({ expand: false,
-                            x_fill: false,
-                            y_fill: false,
-                            x_align: St.Align.END,
-                            y_align: St.Align.MIDDLE });
+                                              key: Clutter.Escape });
        this._okButton = this.addButton({ label:  _("Authenticate"),
                                          action: Lang.bind(this, this._onAuthenticateButtonPressed),
-                                          default: true },
-                                        { expand: false, x_fill: false, x_align: St.Align.END });
+                                          default: true });

        this._doneEmitted = false;

@ -183,6 +189,30 @@ const AuthenticationDialog = new Lang.Class({
        this._cookie = cookie;
    },

+    _setWorking: function(working) {
+        Tweener.removeTweens(this._workSpinner.actor);
+        if (working) {
+            this._workSpinner.play();
+            Tweener.addTween(this._workSpinner.actor,
+                             { opacity: 255,
+                               delay: WORK_SPINNER_ANIMATION_DELAY,
+                               time: WORK_SPINNER_ANIMATION_TIME,
+                               transition: 'linear'
+                             });
+        } else {
+            Tweener.addTween(this._workSpinner.actor,
+                             { opacity: 0,
+                               time: WORK_SPINNER_ANIMATION_TIME,
+                               transition: 'linear',
+                               onCompleteScope: this,
+                               onComplete: function() {
+                                   if (this._workSpinner)
+                                       this._workSpinner.stop();
+                               }
+                             });
+        }
+    },
+
    performAuthentication: function() {
        this.destroySession();
        this._session = new PolkitAgent.Session({ identity: this._identityToAuth,
@ -229,7 +259,7 @@ const AuthenticationDialog = new Lang.Class({

        this._okButton.can_focus = sensitive;
        this._okButton.reactive = sensitive;
-        this.setWorking(!sensitive);
+        this._setWorking(!sensitive);
    },

    _onEntryActivate: function() {
--- a/js/ui/components/telepathyClient.js
+++ b/js/ui/components/telepathyClient.js
--- a/js/ui/ctrlAltTab.js
+++ b/js/ui/ctrlAltTab.js
@ -27,8 +27,8 @@ const CtrlAltTabManager = new Lang.Class({
    _init: function() {
        this._items = [];
        this.addGroup(global.window_group, _("Windows"),
-                      'emblem-documents-symbolic', { sortGroup: SortGroup.TOP,
-                                                     focusCallback: Lang.bind(this, this._focusWindows) });
+                      'focus-windows-symbolic', { sortGroup: SortGroup.TOP,
+                                                  focusCallback: Lang.bind(this, this._focusWindows) });
    },

    addGroup: function(root, name, icon, params) {
@ -100,7 +100,7 @@ const CtrlAltTabManager = new Lang.Class({
                    if (app)
                        icon = app.create_icon_texture(POPUP_APPICON_SIZE);
                    else
-                        icon = textureCache.bind_pixbuf_property(windows[i], 'icon');
+                        icon = textureCache.bind_cairo_surface_property(windows[i], 'icon');
                }

                items.push({ name: windows[i].title,
--- a/js/ui/dash.js
+++ b/js/ui/dash.js
@ -1,6 +1,7 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-

 const Clutter = imports.gi.Clutter;
+const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
 const Signals = imports.signals;
 const Lang = imports.lang;
@ -269,6 +270,9 @@ const ShowAppsIcon = new Lang.Class({
        if (app == null)
            return false;

+        if (!global.settings.is_writable('favorite-apps'))
+            return false;
+
        let id = app.get_id();
        let isFavorite = AppFavorites.getAppFavorites().isFavorite(id);
        return isFavorite;
@ -513,10 +517,13 @@ const Dash = new Lang.Class({
            this._syncLabel(item, appIcon);
        }));

-        Main.overview.connect('hiding', Lang.bind(this, function() {
+        let id = Main.overview.connect('hiding', Lang.bind(this, function() {
            this._labelShowing = false;
            item.hideLabel();
        }));
+        item.child.connect('destroy', function() {
+            Main.overview.disconnect(id);
+        });

        if (appIcon) {
            appIcon.connect('sync-tooltip', Lang.bind(this, function() {
@ -529,14 +536,17 @@ const Dash = new Lang.Class({
        let appIcon = new AppDisplay.AppIcon(app,
                                             { setSizeManually: true,
                                               showLabel: false });
-        appIcon._draggable.connect('drag-begin',
-                                   Lang.bind(this, function() {
-                                       appIcon.actor.opacity = 50;
-                                   }));
-        appIcon._draggable.connect('drag-end',
-                                   Lang.bind(this, function() {
-                                       appIcon.actor.opacity = 255;
-                                   }));
+        if (appIcon._draggable) {
+            appIcon._draggable.connect('drag-begin',
+                                       Lang.bind(this, function() {
+                                           appIcon.actor.opacity = 50;
+                                       }));
+            appIcon._draggable.connect('drag-end',
+                                       Lang.bind(this, function() {
+                                           appIcon.actor.opacity = 255;
+                                       }));
+        }
+
        appIcon.connect('menu-state-changed',
                        Lang.bind(this, function(appIcon, opened) {
                            this._itemMenuStateChanged(item, opened);
@ -850,6 +860,9 @@ const Dash = new Lang.Class({
        if (app == null || app.is_window_backed())
            return DND.DragMotionResult.NO_DROP;

+        if (!global.settings.is_writable('favorite-apps'))
+            return DND.DragMotionResult.NO_DROP;
+
        let favorites = AppFavorites.getAppFavorites().getFavorites();
        let numFavorites = favorites.length;

@ -926,6 +939,9 @@ const Dash = new Lang.Class({
            return false;
        }

+        if (!global.settings.is_writable('favorite-apps'))
+            return false;
+
        let id = app.get_id();

        let favorites = AppFavorites.getAppFavorites().getFavoriteMap();
--- a/js/ui/dateMenu.js
+++ b/js/ui/dateMenu.js
@ -4,6 +4,8 @@ const GLib = imports.gi.GLib;
 const Gio = imports.gi.Gio;
 const GnomeDesktop = imports.gi.GnomeDesktop;
 const GObject = imports.gi.GObject;
+const Gtk = imports.gi.Gtk;
+const GWeather = imports.gi.GWeather;
 const Lang = imports.lang;
 const Mainloop = imports.mainloop;
 const Cairo = imports.cairo;
@ -19,24 +21,293 @@ const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
 const Calendar = imports.ui.calendar;

-const N_ = function(s) { return s; };
-
-function _onVertSepRepaint(area) {
-    let cr = area.get_context();
-    let themeNode = area.get_theme_node();
-    let [width, height] = area.get_surface_size();
-    let stippleColor = themeNode.get_color('-stipple-color');
-    let stippleWidth = themeNode.get_length('-stipple-width');
-    let x = Math.floor(width/2) + 0.5;
-    cr.moveTo(x, 0);
-    cr.lineTo(x, height);
-    Clutter.cairo_set_source_color(cr, stippleColor);
-    cr.setDash([1, 3], 1); // Hard-code for now
-    cr.setLineWidth(stippleWidth);
-    cr.stroke();
-    cr.$dispose();
+function _isToday(date) {
+    let now = new Date();
+    return now.getYear() == date.getYear() &&
+           now.getMonth() == date.getMonth() &&
+           now.getDate() == date.getDate();
 }

+const TodayButton = new Lang.Class({
+    Name: 'TodayButton',
+
+    _init: function(calendar) {
+        // Having the ability to go to the current date if the user is already
+        // on the current date can be confusing. So don't make the button reactive
+        // until the selected date changes.
+        this.actor = new St.Button({ style_class: 'datemenu-today-button',
+                                     x_align: St.Align.START,
+                                     can_focus: true,
+                                     reactive: false
+                                   });
+        this.actor.connect('clicked', Lang.bind(this,
+            function() {
+                this._calendar.setDate(new Date(), false);
+            }));
+
+        let hbox = new St.BoxLayout({ vertical: true });
+        this.actor.add_actor(hbox);
+
+        this._dayLabel = new St.Label({ style_class: 'day-label',
+                                        x_align: Clutter.ActorAlign.START });
+        hbox.add_actor(this._dayLabel);
+
+        this._dateLabel = new St.Label({ style_class: 'date-label' });
+        hbox.add_actor(this._dateLabel);
+
+        this._calendar = calendar;
+        this._calendar.connect('selected-date-changed', Lang.bind(this,
+            function(calendar, date) {
+                // Make the button reactive only if the selected date is not the
+                // current date.
+                this.actor.reactive = !_isToday(date)
+            }));
+    },
+
+    setDate: function(date) {
+        this._dayLabel.set_text(date.toLocaleFormat('%A'));
+
+        /* Translators: This is the date format to use when the calendar popup is
+         * shown - it is shown just below the time in the shell (e.g. "Tue 9:29 AM").
+         */
+        let dateFormat = Shell.util_translate_time_string (N_("%B %e %Y"));
+        this._dateLabel.set_text(date.toLocaleFormat(dateFormat));
+
+        /* Translators: This is the accessible name of the date button shown
+         * 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"));
+        this.actor.accessible_name = date.toLocaleFormat(dateFormat);
+    }
+});
+
+const WorldClocksSection = new Lang.Class({
+    Name: 'WorldClocksSection',
+
+    _init: function() {
+        this._clock = new GnomeDesktop.WallClock();
+        this._settings = null;
+        this._clockNotifyId = 0;
+        this._changedId = 0;
+
+        this._locations = [];
+
+        this.actor = new St.Button({ style_class: 'world-clocks-button',
+                                     x_fill: true,
+                                     can_focus: true });
+        this.actor.connect('clicked', Lang.bind(this,
+            function() {
+                let app = this._getClockApp();
+                app.activate();
+
+                Main.overview.hide();
+                Main.panel.closeCalendar();
+            }));
+
+        let layout = new Clutter.GridLayout({ orientation: Clutter.Orientation.VERTICAL });
+        this._grid = new St.Widget({ style_class: 'world-clocks-grid',
+                                     layout_manager: layout });
+        layout.hookup_style(this._grid);
+
+        this.actor.child = this._grid;
+
+        Shell.AppSystem.get_default().connect('installed-changed',
+                                              Lang.bind(this, this._sync));
+        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;
+        }
+    },
+
+    _clocksChanged: function() {
+        this._grid.destroy_all_children();
+        this._locations = [];
+
+        let world = GWeather.Location.get_world();
+        let clocks = this._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 });
+        }
+
+        this._locations.sort(function(a, b) {
+            return a.location.get_timezone().get_offset() -
+                   b.location.get_timezone().get_offset();
+        });
+
+        let layout = this._grid.layout_manager;
+        let title = (this._locations.length == 0) ? _("Add world clocks…")
+                                                  : _("World Clocks");
+        let header = new St.Label({ style_class: 'world-clocks-header',
+                                    x_align: Clutter.ActorAlign.START,
+                                    text: title });
+        layout.attach(header, 0, 0, 2, 1);
+        this.actor.label_actor = header;
+
+        for (let i = 0; i < this._locations.length; i++) {
+            let l = this._locations[i].location;
+
+            let label = new St.Label({ style_class: 'world-clocks-city',
+                                       text: l.get_city_name(),
+                                       x_align: Clutter.ActorAlign.START,
+                                       x_expand: true });
+
+            let time = new St.Label({ style_class: 'world-clocks-time',
+                                      x_align: Clutter.ActorAlign.END,
+                                      x_expand: true });
+
+            if (this._grid.text_direction == Clutter.TextDirection.RTL) {
+                layout.attach(time, 0, i + 1, 1, 1);
+                layout.attach(label, 1, i + 1, 1, 1);
+            } else {
+                layout.attach(label, 0, i + 1, 1, 1);
+                layout.attach(time, 1, i + 1, 1, 1);
+            }
+
+            this._locations[i].actor = time;
+        }
+
+        if (this._grid.get_n_children() > 1) {
+            if (!this._clockNotifyId)
+                this._clockNotifyId =
+                    this._clock.connect('notify::clock', Lang.bind(this, this._updateLabels));
+            this._updateLabels();
+        } else {
+            if (this._clockNotifyId)
+                this._clock.disconnect(this._clockNotifyId);
+            this._clockNotifyId = 0;
+        }
+    },
+
+    _updateLabels: function() {
+        for (let i = 0; i < this._locations.length; i++) {
+            let l = this._locations[i];
+            let tz = GLib.TimeZone.new(l.location.get_timezone().get_tzid());
+            let now = GLib.DateTime.new_now(tz);
+            l.actor.text = Util.formatTime(now, { timeOnly: true });
+        }
+    }
+});
+
+const MessagesIndicator = new Lang.Class({
+    Name: 'MessagesIndicator',
+
+    _init: function() {
+        this.actor = new St.Label({ text: '⚫', visible: false, y_expand: true,
+                                    y_align: Clutter.ActorAlign.CENTER });
+
+        this._sources = [];
+
+        Main.messageTray.connect('source-added', Lang.bind(this, this._onSourceAdded));
+        Main.messageTray.connect('source-removed', Lang.bind(this, this._onSourceRemoved));
+        Main.messageTray.connect('queue-changed', Lang.bind(this, this._updateCount));
+
+        let sources = Main.messageTray.getSources();
+        sources.forEach(Lang.bind(this, function(source) { this._onSourceAdded(null, source); }));
+    },
+
+    _onSourceAdded: function(tray, source) {
+        source.connect('count-updated', Lang.bind(this, this._updateCount));
+        this._sources.push(source);
+        this._updateCount();
+    },
+
+    _onSourceRemoved: function(tray, source) {
+        this._sources.splice(this._sources.indexOf(source), 1);
+        this._updateCount();
+    },
+
+    _updateCount: function() {
+        let count = 0;
+        this._sources.forEach(Lang.bind(this,
+            function(source) {
+                count += source.unseenCount;
+            }));
+        count -= Main.messageTray.queueCount;
+
+        this.actor.visible = (count > 0);
+    }
+});
+
+const IndicatorPad = new Lang.Class({
+    Name: 'IndicatorPad',
+    Extends: St.Widget,
+
+    _init: function(actor) {
+        this._source = actor;
+        this._source.connect('notify::visible',
+                             Lang.bind(this, this.queue_relayout));
+        this.parent();
+    },
+
+    vfunc_get_preferred_width: function(container, forHeight) {
+        if (this._source.visible)
+            return this._source.get_preferred_width(forHeight);
+        return [0, 0];
+    },
+
+    vfunc_get_preferred_height: function(container, forWidth) {
+        if (this._source.visible)
+            return this._source.get_preferred_height(forWidth);
+        return [0, 0];
+    }
+});
+
+const FreezableBinLayout = new Lang.Class({
+    Name: 'FreezableBinLayout',
+    Extends: Clutter.BinLayout,
+
+    _init: function() {
+        this.parent();
+
+        this._frozen = false;
+        this._savedWidth = [NaN, NaN];
+        this._savedHeight = [NaN, NaN];
+    },
+
+    set frozen(v) {
+        if (this._frozen == v)
+            return;
+
+        this._frozen = v;
+        if (!this._frozen)
+            this.layout_changed();
+    },
+
+    vfunc_get_preferred_width: function(container, forHeight) {
+        if (!this._frozen || this._savedWidth.some(isNaN))
+            this._savedWidth = 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._savedHeight;
+    }
+});
+
 const DateMenuButton = new Lang.Class({
    Name: 'DateMenuButton',
    Extends: PanelMenu.Button,
@ -46,96 +317,76 @@ const DateMenuButton = new Lang.Class({
        let hbox;
        let vbox;

-        let menuAlignment = 0.25;
+        let menuAlignment = 0.5;
        if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL)
            menuAlignment = 1.0 - menuAlignment;
        this.parent(menuAlignment);

        this._clockDisplay = new St.Label({ y_align: Clutter.ActorAlign.CENTER });
+        this._indicator = new MessagesIndicator();
+
+        let box = new St.BoxLayout();
+        box.add_actor(new IndicatorPad(this._indicator.actor));
+        box.add_actor(this._clockDisplay);
+        box.add_actor(this._indicator.actor);
+
        this.actor.label_actor = this._clockDisplay;
-        this.actor.add_actor(this._clockDisplay);
+        this.actor.add_actor(box);
        this.actor.add_style_class_name ('clock-display');

+
+        let layout = new FreezableBinLayout();
+        let bin = new St.Widget({ layout_manager: layout });
+        this.menu.box.add_child(bin);
+
        hbox = new St.BoxLayout({ name: 'calendarArea' });
-        this.menu.box.add_child(hbox);
+        bin.add_actor(hbox);

-        // Fill up the first column
-
-        vbox = new St.BoxLayout({vertical: true});
-        hbox.add(vbox);
-
-        // Date
-        // Having the ability to go to the current date if the user is already
-        // on the current date can be confusing. So don't make the button reactive
-        // until the selected date changes.
-        this._date = new St.Button({ style_class: 'datemenu-date-label',
-                                     reactive: false
-                                   });
-        this._date.connect('clicked',
-                           Lang.bind(this, function() {
-                               this._calendar.setDate(new Date(), false);
-                           }));
-        vbox.add(this._date, { x_fill: false  });
-
-        this._eventList = new Calendar.EventsList();
        this._calendar = new Calendar.Calendar();
-
        this._calendar.connect('selected-date-changed',
                               Lang.bind(this, function(calendar, date) {
-                                  // we know this._eventList is defined here, because selected-data-changed
-                                  // only gets emitted when the user clicks a date in the calendar,
-                                  // and the calender makes those dates unclickable when instantiated with
-                                  // a null event source
-                                   this._eventList.setDate(date);
-
-                                   // Make the button reactive only if the selected date is not the current date.
-                                   this._date.can_focus = this._date.reactive = !this._isToday(date)
+                                   layout.frozen = !_isToday(date);
+                                   this._messageList.setDate(date);
                               }));
-        vbox.add(this._calendar.actor);

-        let separator = new PopupMenu.PopupSeparatorMenuItem();
-        vbox.add(separator.actor, { y_align: St.Align.END, expand: true, y_fill: false });
-
-        this._openCalendarItem = new PopupMenu.PopupMenuItem(_("Open Calendar"));
-        this._openCalendarItem.connect('activate', Lang.bind(this, this._onOpenCalendarActivate));
-        vbox.add(this._openCalendarItem.actor, {y_align: St.Align.END, expand: true, y_fill: false});
-
-        this._openClocksItem = new PopupMenu.PopupMenuItem(_("Open Clocks"));
-        this._openClocksItem.connect('activate', Lang.bind(this, this._onOpenClocksActivate));
-        vbox.add(this._openClocksItem.actor, {y_align: St.Align.END, expand: true, y_fill: false});
-
-        Shell.AppSystem.get_default().connect('installed-changed',
-                                              Lang.bind(this, this._appInstalledChanged));
-
-        item = this.menu.addSettingsAction(_("Date & Time Settings"), 'gnome-datetime-panel.desktop');
-        if (item) {
-            item.actor.show_on_set_parent = false;
-            item.actor.reparent(vbox);
-            this._dateAndTimeSeparator = separator;
-        }
-
-        this._separator = new St.DrawingArea({ style_class: 'calendar-vertical-separator',
-                                               pseudo_class: 'highlighted' });
-        this._separator.connect('repaint', Lang.bind(this, _onVertSepRepaint));
-        hbox.add(this._separator);
-
-        // Fill up the second column
-        hbox.add(this._eventList.actor, { expand: true, y_fill: false, y_align: St.Align.START });
-
-        // Whenever the menu is opened, select today
        this.menu.connect('open-state-changed', Lang.bind(this, function(menu, isOpen) {
+            // Whenever the menu is opened, select today
            if (isOpen) {
                let now = new Date();
                this._calendar.setDate(now);
-
-                /* Translators: This is the date format to use when the calendar popup is
-                 * shown - it is shown just below the time in the shell (e.g. "Tue 9:29 AM").
-                 */
-                let dateFormat = Shell.util_translate_time_string (N_("%A %B %e, %Y"));
-                this._date.set_label(now.toLocaleFormat(dateFormat));
+                this._date.setDate(now);
+                this._messageList.setDate(now);
            }
        }));

+        // Fill up the first column
+        this._messageList = new Calendar.MessageList();
+        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 });
+        hbox.add(vbox);
+
+        this._date = new TodayButton(this._calendar);
+        vbox.add_actor(this._date.actor);
+
+        vbox.add(this._calendar.actor);
+
+        this._displaysSection = new St.ScrollView({ style_class: 'datemenu-displays-section vfade',
+                                                    x_expand: true, x_fill: true,
+                                                    overlay_scrollbars: true });
+        this._displaysSection.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
+        vbox.add_actor(this._displaysSection);
+
+        let displaysBox = new St.BoxLayout({ vertical: true,
+                                             style_class: 'datemenu-displays-box' });
+        this._displaysSection.add_actor(displaysBox);
+
+        this._clocksItem = new WorldClocksSection();
+        displaysBox.add(this._clocksItem.actor, { x_fill: true });
+
+
        // Done with hbox for calendar and event list

        this._clock = new GnomeDesktop.WallClock();
@ -145,36 +396,6 @@ const DateMenuButton = new Lang.Class({
        this._sessionUpdated();
    },

-    _isToday: function(date) {
-        let now = new Date();
-        return now.getYear() == date.getYear() &&
-               now.getMonth() == date.getMonth() &&
-               now.getDate() == date.getDate();
-    },
-
-    _appInstalledChanged: function() {
-        this._calendarApp = undefined;
-        this._updateEventsVisibility();
-    },
-
-    _updateEventsVisibility: function() {
-        let visible = this._eventSource.hasCalendars;
-        this._openCalendarItem.actor.visible = visible &&
-            (this._getCalendarApp() != null);
-        this._openClocksItem.actor.visible = visible &&
-            (this._getClockApp() != null);
-        this._separator.visible = visible;
-        this._eventList.actor.visible = visible;
-        if (visible) {
-            let alignment = 0.25;
-            if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL)
-                alignment = 1.0 - alignment;
-            this.menu._arrowAlignment = alignment;
-        } else {
-            this.menu._arrowAlignment = 0.5;
-        }
-    },
-
    _getEventSource: function() {
        return new Calendar.DBusEventSource();
    },
@ -184,12 +405,9 @@ const DateMenuButton = new Lang.Class({
            this._eventSource.destroy();

        this._calendar.setEventSource(eventSource);
-        this._eventList.setEventSource(eventSource);
+        this._messageList.setEventSource(eventSource);

        this._eventSource = eventSource;
-        this._eventSource.connect('notify::has-calendars', Lang.bind(this, function() {
-            this._updateEventsVisibility();
-        }));
    },

    _sessionUpdated: function() {
@ -201,44 +419,10 @@ const DateMenuButton = new Lang.Class({
            eventSource = new Calendar.EmptyEventSource();
        }
        this._setEventSource(eventSource);
-        this._updateEventsVisibility();

-        // This needs to be handled manually, as the code to
-        // autohide separators doesn't work across the vbox
-        this._dateAndTimeSeparator.actor.visible = Main.sessionMode.allowSettings;
-    },
-
-    _getCalendarApp: function() {
-        if (this._calendarApp !== undefined)
-            return this._calendarApp;
-
-        let apps = Gio.AppInfo.get_recommended_for_type('text/calendar');
-        if (apps && (apps.length > 0)) {
-            let app = Gio.AppInfo.get_default_for_type('text/calendar', false);
-            let defaultInRecommended = apps.some(function(a) { return a.equal(app); });
-            this._calendarApp = defaultInRecommended ? app : apps[0];
-        } else {
-            this._calendarApp = null;
-        }
-        return this._calendarApp;
-    },
-
-    _getClockApp: function() {
-        return Shell.AppSystem.get_default().lookup_app('org.gnome.clocks.desktop');
-    },
-
-    _onOpenCalendarActivate: function() {
-        this.menu.close();
-
-        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));
-    },
-
-    _onOpenClocksActivate: function() {
-        this.menu.close();
-        let app = this._getClockApp();
-        app.activate();
+        // Displays are not actually expected to launch Settings when activated
+        // but the corresponding app (clocks, weather); however we can consider
+        // that display-specific settings, so re-use "allowSettings" here ...
+        this._displaysSection.visible = Main.sessionMode.allowSettings;
    }
 });
--- a/js/ui/edgeDragAction.js
+++ b/js/ui/edgeDragAction.js
@ -6,6 +6,8 @@ const Meta = imports.gi.Meta;
 const Clutter = imports.gi.Clutter;
 const St = imports.gi.St;

+const Main = imports.ui.main;
+
 const EDGE_THRESHOLD = 20;
 const DRAG_DISTANCE = 80;

@ -13,9 +15,10 @@ const EdgeDragAction = new Lang.Class({
    Name: 'EdgeDragAction',
    Extends: Clutter.GestureAction,

-    _init : function(side) {
+    _init : function(side, allowedModes) {
        this.parent();
        this._side = side;
+        this._allowedModes = allowedModes;
        this.set_n_touch_points(1);

        global.display.connect('grab-op-begin', Lang.bind(this, function() {
@ -34,6 +37,9 @@ const EdgeDragAction = new Lang.Class({
        if (this.get_n_current_points() == 0)
            return false;

+        if (!(this._allowedModes & Main.actionMode))
+            return false;
+
        let [x, y] = this.get_press_coords(0);
        let monitorRect = this._getMonitorRect(x, y);

--- a/js/ui/environment.js
+++ b/js/ui/environment.js
@ -77,10 +77,10 @@ function init() {
    window._ = Gettext.gettext;
    window.C_ = Gettext.pgettext;
    window.ngettext = Gettext.ngettext;
+    window.N_ = function(s) { return s; };

    // Miscellaneous monkeypatching
    _patchContainerClass(St.BoxLayout);
-    _patchContainerClass(St.Table);

    _patchLayoutClass(Clutter.TableLayout, { row_spacing: 'spacing-rows',
                                             column_spacing: 'spacing-columns' });
--- a/js/ui/extensionDownloader.js
+++ b/js/ui/extensionDownloader.js
@ -203,14 +203,16 @@ const InstallExtensionDialog = new Lang.Class({

        let message = _("Download and install “%s” from extensions.gnome.org?").format(info.name);

-        let box = new St.BoxLayout();
+        let box = new St.BoxLayout({ style_class: 'prompt-dialog-main-layout',
+                                     vertical: false });
        this.contentLayout.add(box);

        let gicon = new Gio.FileIcon({ file: Gio.File.new_for_uri(REPOSITORY_URL_BASE + info.icon) })
        let icon = new St.Icon({ gicon: gicon });
        box.add(icon);

-        let label = new St.Label({ text: message });
+        let label = new St.Label({ style_class: 'prompt-dialog-headline headline',
+                                   text: message });
        box.add(label);
    },

--- a/js/ui/ibusCandidatePopup.js
+++ b/js/ui/ibusCandidatePopup.js
@ -41,11 +41,11 @@ const CandidateArea = new Lang.Class({

        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' });
+        this._previousButton = new St.Button({ style_class: 'candidate-page-button candidate-page-button-previous button' });
        this._previousButton.child = new St.Icon({ style_class: 'candidate-page-button-icon' });
        this._buttonBox.add(this._previousButton, { expand: true });

-        this._nextButton = new St.Button({ style_class: 'candidate-page-button candidate-page-button-next' });
+        this._nextButton = new St.Button({ style_class: 'candidate-page-button candidate-page-button-next button' });
        this._nextButton.child = new St.Icon({ style_class: 'candidate-page-button-icon' });
        this._buttonBox.add(this._nextButton, { expand: true });

--- a/js/ui/iconGrid.js
+++ b/js/ui/iconGrid.js
@ -278,6 +278,20 @@ const IconGrid = new Lang.Class({
        this._grid.connect('get-preferred-width', Lang.bind(this, this._getPreferredWidth));
        this._grid.connect('get-preferred-height', Lang.bind(this, this._getPreferredHeight));
        this._grid.connect('allocate', Lang.bind(this, this._allocate));
+        this._grid.connect('actor-added', Lang.bind(this, this._childAdded));
+        this._grid.connect('actor-removed', Lang.bind(this, this._childRemoved));
+    },
+
+    _keyFocusIn: function(actor) {
+        this.emit('key-focus-in', actor);
+    },
+
+    _childAdded: function(grid, child) {
+        child._iconGridKeyFocusInId = child.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
+    },
+
+    _childRemoved: function(grid, child) {
+        child.disconnect(child._iconGridKeyFocusInId);
    },

    _getPreferredWidth: function (grid, forHeight, alloc) {
@ -668,10 +682,6 @@ const IconGrid = new Lang.Class({
        this._grid.destroy_all_children();
    },

-    _keyFocusIn: function(actor) {
-        this.emit('key-focus-in', actor._associatedItem);
-    },
-
    addItem: function(item, index) {
        if (!item.icon instanceof BaseIcon)
            throw new Error('Only items with a BaseIcon icon property can be added to IconGrid');
@ -681,26 +691,9 @@ const IconGrid = new Lang.Class({
            this._grid.insert_child_at_index(item.actor, index);
        else
            this._grid.add_actor(item.actor);
-
-        // Maybe the item actor acts as a container, so ask the item if
-        // it has a specific actor to track focus
-        let focusReceiver = item.actor;
-        if (item.getFocusReceiver)
-            focusReceiver = item.getFocusReceiver();
-
-        focusReceiver._associatedItem = item.actor;
-        focusReceiver._iconGridKeyFocusInId = focusReceiver.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
    },

    removeItem: function(item) {
-        let focusReceiver = item.actor;
-        if (item.getFocusReceiver)
-            focusReceiver = item.getFocusReceiver();
-
-
-        focusReceiver._associatedItem = null;
-        focusReceiver.disconnect(focusReceiver._iconGridKeyFocusInId);
-
        this._grid.remove_child(item.actor);
    },

--- a/js/ui/keyboard.js
+++ b/js/ui/keyboard.js
@ -6,6 +6,7 @@ const Gdk = imports.gi.Gdk;
 const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
 const Lang = imports.lang;
+const Meta = imports.gi.Meta;
 const Shell = imports.gi.Shell;
 const Signals = imports.signals;
 const St = imports.gi.St;
@ -23,9 +24,6 @@ const KEYBOARD_TYPE = 'keyboard-type';
 const A11Y_APPLICATIONS_SCHEMA = 'org.gnome.desktop.a11y.applications';
 const SHOW_KEYBOARD = 'screen-keyboard-enabled';

-const CURSOR_BUS_NAME = 'org.gnome.SettingsDaemon.Cursor';
-const CURSOR_OBJECT_PATH = '/org/gnome/SettingsDaemon/Cursor';
-
 const CARIBOU_BUS_NAME = 'org.gnome.Caribou.Daemon';
 const CARIBOU_OBJECT_PATH = '/org/gnome/Caribou/Daemon';

@ -60,14 +58,7 @@ const CaribouDaemonIface = '<node> \
 </interface> \
 </node>';

-const CursorManagerIface = '<node> \
-<interface name="org.gnome.SettingsDaemon.Cursor"> \
-<property name="ShowOSK" type="b" access="read" /> \
-</interface> \
-</node>';
-
 const CaribouDaemonProxy = Gio.DBusProxy.makeProxyWrapper(CaribouDaemonIface);
-const CursorManagerProxy = Gio.DBusProxy.makeProxyWrapper(CursorManagerIface);

 const Key = new Lang.Class({
    Name: 'Key',
@ -120,6 +111,35 @@ const Key = new Lang.Class({
                key.release();
                return Clutter.EVENT_PROPAGATE;
            }));
+        button.connect('touch-event', Lang.bind(this,
+            function (actor, event) {
+                let device = event.get_device();
+                let sequence = event.get_event_sequence();
+
+                // We only handle touch events here on wayland. On X11
+                // we do get emulated pointer events, which already works
+                // for single-touch cases. Besides, the X11 passive touch grab
+                // set up by Mutter will make us see first the touch events
+                // and later the pointer events, so it will look like two
+                // unrelated series of events, we want to avoid double handling
+                // in these cases.
+                if (!Meta.is_wayland_compositor())
+                    return Clutter.EVENT_PROPAGATE;
+
+                if (!this._touchPressed &&
+                    event.type() == Clutter.EventType.TOUCH_BEGIN) {
+                    device.sequence_grab(sequence, actor);
+                    this._touchPressed = true;
+                    key.press();
+                } else if (this._touchPressed &&
+                           event.type() == Clutter.EventType.TOUCH_END &&
+                           device.sequence_get_grabbed_actor(sequence) == actor) {
+                    device.sequence_ungrab(sequence);
+                    this._touchPressed = false;
+                    key.release();
+                }
+                return Clutter.EVENT_PROPAGATE;
+            }));

        return button;
    },
@ -184,21 +204,23 @@ const Keyboard = new Lang.Class({
        this._keyboardSettings.connect('changed', Lang.bind(this, this._sync));
        this._a11yApplicationsSettings = new Gio.Settings({ schema_id: A11Y_APPLICATIONS_SCHEMA });
        this._a11yApplicationsSettings.connect('changed', Lang.bind(this, this._sync));
-        this._watchNameId = Gio.bus_watch_name(Gio.BusType.SESSION, CURSOR_BUS_NAME, 0,
-                                               Lang.bind(this, this._sync),
-                                               Lang.bind(this, this._sync));
        this._daemonProxy = null;
-        this._cursorProxy = new CursorManagerProxy(Gio.DBus.session, CURSOR_BUS_NAME,
-                                                   CURSOR_OBJECT_PATH,
-                                                   Lang.bind(this, function(proxy, error) {
-                                                       if (error) {
-                                                           log(error.message);
-                                                           return;
-                                                       }
-                                                       this._cursorProxy.connect('g-properties-changed',
-                                                                                 Lang.bind(this, this._sync));
-                                                       this._sync();
-                                                   }));
+        this._lastDeviceId = null;
+
+        if (Meta.is_wayland_compositor() &&
+            Caribou.DisplayAdapter.set_default)
+            Caribou.DisplayAdapter.set_default(new ShellWaylandAdapter());
+
+        Meta.get_backend().connect('last-device-changed', Lang.bind(this,
+            function (backend, deviceId) {
+                let manager = Clutter.DeviceManager.get_default();
+                let device = manager.get_device(deviceId);
+
+                if (device.get_device_name().indexOf('XTEST') < 0) {
+                    this._lastDeviceId = deviceId;
+                    this._sync();
+                }
+            }));
        this._sync();

        this._showIdleId = 0;
@ -217,9 +239,22 @@ const Keyboard = new Lang.Class({
        this._redraw();
    },

+    _lastDeviceIsTouchscreen: function () {
+        if (!this._lastDeviceId)
+            return false;
+
+        let manager = Clutter.DeviceManager.get_default();
+        let device = manager.get_device(this._lastDeviceId);
+
+        if (!device)
+            return false;
+
+        return device.get_device_type() == Clutter.InputDeviceType.TOUCHSCREEN_DEVICE;
+    },
+
    _sync: function () {
        this._enableKeyboard = this._a11yApplicationsSettings.get_boolean(SHOW_KEYBOARD) ||
-                               this._cursorProxy.ShowOSK;
+                               this._lastDeviceIsTouchscreen();
        if (!this._enableKeyboard && !this._keyboard)
            return;
        if (this._enableKeyboard && this._keyboard &&
@ -717,3 +752,24 @@ const KeyboardSource = new Lang.Class({
        this._keyboard.show(Main.layoutManager.bottomIndex);
    }
 });
+
+const ShellWaylandAdapter = new Lang.Class({
+    Name: 'ShellWaylandAdapter',
+    Extends: Caribou.XAdapter,
+
+    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);
+    },
+
+    vfunc_keyval_release: function(keyval) {
+        let focus = global.stage.get_key_focus();
+        if (focus instanceof Clutter.Text)
+            return;             // do nothing
+        else
+            this.parent(keyval);
+    },
+});
--- a/js/ui/layout.js
+++ b/js/ui/layout.js
@ -11,6 +11,7 @@ const St = imports.gi.St;

 const Background = imports.ui.background;
 const BackgroundMenu = imports.ui.backgroundMenu;
+const LoginManager = imports.misc.loginManager;

 const DND = imports.ui.dnd;
 const Main = imports.ui.main;
@ -21,11 +22,6 @@ const STARTUP_ANIMATION_TIME = 0.5;
 const KEYBOARD_ANIMATION_TIME = 0.15;
 const BACKGROUND_FADE_ANIMATION_TIME = 1.0;

-// The message tray takes this much pressure
-// in the pressure barrier at once to release it.
-const MESSAGE_TRAY_PRESSURE_THRESHOLD = 250; // pixels
-const MESSAGE_TRAY_PRESSURE_TIMEOUT = 1000; // ms
-
 const HOT_CORNER_PRESSURE_THRESHOLD = 100; // pixels
 const HOT_CORNER_PRESSURE_TIMEOUT = 1000; // ms

@ -50,11 +46,16 @@ const MonitorConstraint = new Lang.Class({
                 'index': GObject.ParamSpec.int('index',
                                                'Monitor index', 'Track specific monitor',
                                                GObject.ParamFlags.READABLE | GObject.ParamFlags.WRITABLE,
-                                                -1, 64, -1)},
+                                                -1, 64, -1),
+                 'work-area': GObject.ParamSpec.boolean('work-area',
+                                                        'Work-area', 'Track monitor\'s work-area',
+                                                        GObject.ParamFlags.READABLE | GObject.ParamFlags.WRITABLE,
+                                                        false)},

    _init: function(props) {
        this._primary = false;
        this._index = -1;
+        this._workArea = false;

        this.parent(props);
    },
@ -84,6 +85,19 @@ const MonitorConstraint = new Lang.Class({
        this.notify('index');
    },

+    get work_area() {
+        return this._workArea;
+    },
+
+    set work_area(v) {
+        if (v == this._workArea)
+            return;
+        this._workArea = v;
+        if (this.actor)
+            this.actor.queue_relayout();
+        this.notify('work-area');
+    },
+
    vfunc_set_actor: function(actor) {
        if (actor) {
            if (!this._monitorsChangedId) {
@ -91,10 +105,21 @@ const MonitorConstraint = new Lang.Class({
                    this.actor.queue_relayout();
                }));
            }
+
+            if (!this._workareasChangedId) {
+                this._workareasChangedId = global.screen.connect('workareas-changed', Lang.bind(this, function() {
+                    if (this._workArea)
+                        this.actor.queue_relayout();
+                }));
+            }
        } else {
            if (this._monitorsChangedId)
                Main.layoutManager.disconnect(this._monitorsChangedId);
            this._monitorsChangedId = 0;
+
+            if (this._workareasChangedId)
+                global.screen.disconnect(this._workareasChangedId);
+            this._workareasChangedId = 0;
        }

        this.parent(actor);
@ -104,15 +129,21 @@ const MonitorConstraint = new Lang.Class({
        if (!this._primary && this._index < 0)
            return;

-        let monitor;
-        if (this._primary) {
-            monitor = Main.layoutManager.primaryMonitor;
+        let index;
+        if (this._primary)
+            index = Main.layoutManager.primaryIndex;
+        else
+            index = Math.min(this._index, Main.layoutManager.monitors.length - 1);
+
+        let rect;
+        if (this._workArea) {
+            let ws = global.screen.get_workspace_by_index(0);
+            rect = ws.get_work_area_for_monitor(index);
        } else {
-            let index = Math.min(this._index, Main.layoutManager.monitors.length - 1);
-            monitor = Main.layoutManager.monitors[index];
+            rect = Main.layoutManager.monitors[index];
        }

-        actorBox.init_rect(monitor.x, monitor.y, monitor.width, monitor.height);
+        actorBox.init_rect(rect.x, rect.y, rect.width, rect.height);
    }
 });

@ -135,6 +166,7 @@ const Monitor = new Lang.Class({
 const defaultParams = {
    trackFullscreen: false,
    affectsStruts: false,
+    affectsInputRegion: true
 };

 const LayoutManager = new Lang.Class({
@ -149,7 +181,6 @@ const LayoutManager = new Lang.Class({

        this._keyboardIndex = -1;
        this._rightPanelBarrier = null;
-        this._trayBarrier = null;

        this._inOverview = false;
        this._updateRegionIdle = 0;
@ -206,11 +237,6 @@ const LayoutManager = new Lang.Class({
        this.panelBox.connect('allocation-changed',
                              Lang.bind(this, this._panelBoxChanged));

-        this.trayBox = new St.Widget({ name: 'trayBox',
-                                       layout_manager: new Clutter.BinLayout() }); 
-        this.addChrome(this.trayBox);
-        this._setupTrayPressure();
-
        this.modalDialogGroup = new St.Widget({ name: 'modalDialogGroup',
                                                layout_manager: new Clutter.BinLayout() });
        this.uiGroup.add_actor(this.modalDialogGroup);
@ -248,6 +274,18 @@ const LayoutManager = new Lang.Class({
        global.screen.connect('in-fullscreen-changed',
                              Lang.bind(this, this._updateFullscreen));
        this._monitorsChanged();
+
+        // NVIDIA drivers don't preserve FBO contents across
+        // suspend/resume, see
+        // https://bugzilla.gnome.org/show_bug.cgi?id=739178
+        if (Shell.util_need_background_refresh()) {
+            LoginManager.getLoginManager().connect('prepare-for-sleep',
+                                                   function(lm, suspending) {
+                                                       if (suspending)
+                                                           return;
+                                                       Meta.Background.refresh_all();
+                                                   });
+        }
    },

    // This is called by Main after everything else is constructed
@ -423,10 +461,6 @@ const LayoutManager = new Lang.Class({
        this.panelBox.set_size(this.primaryMonitor.width, -1);

        this.keyboardIndex = this.primaryIndex;
-
-        this.trayBox.set_position(this.bottomMonitor.x,
-                                  this.bottomMonitor.y + this.bottomMonitor.height);
-        this.trayBox.set_size(this.bottomMonitor.width, -1);
    },

    _panelBoxChanged: function() {
@ -455,50 +489,9 @@ const LayoutManager = new Lang.Class({
        }
    },

-    _setupTrayPressure: function() {
-        this._trayPressure = new PressureBarrier(MESSAGE_TRAY_PRESSURE_THRESHOLD,
-                                                 MESSAGE_TRAY_PRESSURE_TIMEOUT,
-                                                 Shell.KeyBindingMode.NORMAL |
-                                                 Shell.KeyBindingMode.OVERVIEW);
-        this._trayPressure.setEventFilter(this._trayBarrierEventFilter);
-        this._trayPressure.connect('trigger', function(barrier) {
-            if (Main.layoutManager.bottomMonitor.inFullscreen)
-                return;
-
-            Main.messageTray.openTray();
-        });
-    },
-
-    _updateTrayBarrier: function() {
-        let monitor = this.bottomMonitor;
-
-        if (this._trayBarrier) {
-            this._trayPressure.removeBarrier(this._trayBarrier);
-            this._trayBarrier.destroy();
-            this._trayBarrier = null;
-        }
-
-        this._trayBarrier = new Meta.Barrier({ display: global.display,
-                                               x1: monitor.x, x2: monitor.x + monitor.width,
-                                               y1: monitor.y + monitor.height, y2: monitor.y + monitor.height,
-                                               directions: Meta.BarrierDirection.NEGATIVE_Y });
-        this._trayPressure.addBarrier(this._trayBarrier);
-    },
-
-    _trayBarrierEventFilter: function(event) {
-        // Throw out all events where the pointer was grabbed by another
-        // client, as the client that grabbed the pointer expects to have
-        // complete control over it
-        if (event.grabbed && Main.modalCount == 0)
-            return true;
-
-        return false;
-    },
-
    _monitorsChanged: function() {
        this._updateMonitors();
        this._updateBoxes();
-        this._updateTrayBarrier();
        this._updateHotCorners();
        this._updateBackgrounds();
        this._updateFullscreen();
@ -608,7 +601,6 @@ const LayoutManager = new Lang.Class({
            // the UI group to get the correct allocation for the struts.
            this._updateRegions();

-            this.trayBox.hide();
            this.keyboardBox.hide();

            let monitor = this.primaryMonitor;
@ -675,7 +667,6 @@ const LayoutManager = new Lang.Class({

        this._startingUp = false;

-        this.trayBox.show();
        this.keyboardBox.show();

        if (!Main.sessionMode.isGreeter) {
@ -748,10 +739,11 @@ const LayoutManager = new Lang.Class({
    // @actor: an actor to add to the chrome
    // @params: (optional) additional params
    //
-    // Adds @actor to the chrome, and extends the input region
-    // to include it. Changes in @actor's size, position, and
-    // visibility will automatically result in appropriate changes
-    // to the input region.
+    // Adds @actor to the chrome, and (unless %affectsInputRegion in
+    // @params is %false) extends the input region to include it.
+    // Changes in @actor's size, position, and visibility will
+    // automatically result in appropriate changes to the input
+    // region.
    //
    // If %affectsStruts in @params is %true (and @actor is along a
    // screen edge), then @actor's size and position will also affect
@ -845,6 +837,7 @@ const LayoutManager = new Lang.Class({
        // need to connect to 'destroy' too.

        this._trackedActors.push(actorData);
+        this._updateActorVisibility(actorData);
        this._queueUpdateRegions();
    },

@ -863,25 +856,23 @@ const LayoutManager = new Lang.Class({
        this._queueUpdateRegions();
    },

+    _updateActorVisibility: function(actorData) {
+        if (!actorData.trackFullscreen)
+            return;
+
+        let monitor = this.findMonitorForActor(actorData.actor);
+        actorData.actor.visible = !(global.window_group.visible &&
+                                    monitor &&
+                                    monitor.inFullscreen);
+    },
+
    _updateVisibility: function() {
        let windowsVisible = Main.sessionMode.hasWindows && !this._inOverview;

        global.window_group.visible = windowsVisible;
        global.top_window_group.visible = windowsVisible;

-        for (let i = 0; i < this._trackedActors.length; i++) {
-            let actorData = this._trackedActors[i], visible;
-            if (!actorData.trackFullscreen)
-                continue;
-
-            if (!windowsVisible)
-                visible = true;
-            else if (this.findMonitorForActor(actorData.actor).inFullscreen)
-                visible = false;
-            else
-                visible = true;
-            actorData.actor.visible = visible;
-        }
+        this._trackedActors.forEach(Lang.bind(this, this._updateActorVisibility));
    },

    getWorkAreaForMonitor: function(monitorIndex) {
@ -953,7 +944,7 @@ const LayoutManager = new Lang.Class({

        for (i = 0; i < this._trackedActors.length; i++) {
            let actorData = this._trackedActors[i];
-            if (!wantsInputRegion && !actorData.affectsStruts)
+            if (!(actorData.affectsInputRegion && wantsInputRegion) && !actorData.affectsStruts)
                continue;

            let [x, y] = actorData.actor.get_transformed_position();
@ -963,7 +954,7 @@ const LayoutManager = new Lang.Class({
            w = Math.round(w);
            h = Math.round(h);

-            if (wantsInputRegion && actorData.actor.get_paint_visibility())
+            if (actorData.affectsInputRegion && wantsInputRegion && actorData.actor.get_paint_visibility())
                rects.push(new Meta.Rectangle({ x: x, y: y, width: w, height: h }));

            if (actorData.affectsStruts) {
@ -973,46 +964,39 @@ const LayoutManager = new Lang.Class({
                let y1 = Math.max(y, 0);
                let y2 = Math.min(y + h, global.screen_height);

-                // NetWM struts are not really powerful enought to handle
-                // a multi-monitor scenario, they only describe what happens
-                // around the outer sides of the full display region. However
-                // it can describe a partial region along each side, so
-                // we can support having the struts only affect the
-                // primary monitor. This should be enough as we only have
-                // chrome affecting the struts on the primary monitor so
-                // far.
-                //
-                // Metacity wants to know what side of the screen the
-                // strut is considered to be attached to. If the actor is
+                // Metacity wants to know what side of the monitor the
+                // strut is considered to be attached to. First, we find
+                // the monitor that contains the strut. If the actor is
                // only touching one edge, or is touching the entire
-                // border of the primary monitor, then it's obvious which
-                // side to call it. If it's in a corner, we pick a side
-                // arbitrarily. If it doesn't touch any edges, or it spans
-                // the width/height across the middle of the screen, then
-                // we don't create a strut for it at all.
+                // border of that monitor, then it's obvious which side
+                // to call it. If it's in a corner, we pick a side
+                // arbitrarily. If it doesn't touch any edges, or it
+                // spans the width/height across the middle of the
+                // screen, then we don't create a strut for it at all.
+
+                let monitor = this.findMonitorForActor(actorData.actor);
                let side;
-                let primary = this.primaryMonitor;
-                if (x1 <= primary.x && x2 >= primary.x + primary.width) {
-                    if (y1 <= primary.y)
+                if (x1 <= monitor.x && x2 >= monitor.x + monitor.width) {
+                    if (y1 <= monitor.y)
                        side = Meta.Side.TOP;
-                    else if (y2 >= primary.y + primary.height)
+                    else if (y2 >= monitor.y + monitor.height)
                        side = Meta.Side.BOTTOM;
                    else
                        continue;
-                } else if (y1 <= primary.y && y2 >= primary.y + primary.height) {
-                    if (x1 <= 0)
+                } else if (y1 <= monitor.y && y2 >= monitor.y + monitor.height) {
+                    if (x1 <= monitor.x)
                        side = Meta.Side.LEFT;
-                    else if (x2 >= primary.x + primary.width)
+                    else if (x2 >= monitor.x + monitor.width)
                        side = Meta.Side.RIGHT;
                    else
                        continue;
-                } else if (x1 <= 0)
+                } else if (x1 <= monitor.x)
                    side = Meta.Side.LEFT;
-                else if (y1 <= 0)
+                else if (y1 <= monitor.y)
                    side = Meta.Side.TOP;
-                else if (x2 >= global.screen_width)
+                else if (x2 >= monitor.x + monitor.width)
                    side = Meta.Side.RIGHT;
-                else if (y2 >= global.screen_height)
+                else if (y2 >= monitor.y + monitor.height)
                    side = Meta.Side.BOTTOM;
                else
                    continue;
@ -1067,8 +1051,8 @@ const HotCorner = new Lang.Class({

        this._pressureBarrier = new PressureBarrier(HOT_CORNER_PRESSURE_THRESHOLD,
                                                    HOT_CORNER_PRESSURE_TIMEOUT,
-                                                    Shell.KeyBindingMode.NORMAL |
-                                                    Shell.KeyBindingMode.OVERVIEW);
+                                                    Shell.ActionMode.NORMAL |
+                                                    Shell.ActionMode.OVERVIEW);
        this._pressureBarrier.connect('trigger', Lang.bind(this, this._toggleOverview));

        // Cache the three ripples instead of dynamically creating and destroying them.
@ -1245,10 +1229,10 @@ const HotCorner = new Lang.Class({
 const PressureBarrier = new Lang.Class({
    Name: 'PressureBarrier',

-    _init: function(threshold, timeout, keybindingMode) {
+    _init: function(threshold, timeout, actionMode) {
        this._threshold = threshold;
        this._timeout = timeout;
-        this._keybindingMode = keybindingMode;
+        this._actionMode = actionMode;
        this._barriers = [];
        this._eventFilter = null;

@ -1331,8 +1315,11 @@ const PressureBarrier = new Lang.Class({
    },

    _onBarrierLeft: function(barrier, event) {
-        this._reset();
-        this._isTriggered = false;
+        barrier._isHit = false;
+        if (this._barriers.every(function(b) { return !b._isHit; })) {
+            this._reset();
+            this._isTriggered = false;
+        }
    },

    _trigger: function() {
@ -1342,6 +1329,8 @@ const PressureBarrier = new Lang.Class({
    },

    _onBarrierHit: function(barrier, event) {
+        barrier._isHit = true;
+
        // If we've triggered the barrier, wait until the pointer has the
        // left the barrier hitbox until we trigger it again.
        if (this._isTriggered)
@ -1351,7 +1340,7 @@ const PressureBarrier = new Lang.Class({
            return;

        // Throw out all events not in the proper keybinding mode
-        if (!(this._keybindingMode & Main.keybindingMode))
+        if (!(this._actionMode & Main.actionMode))
            return;

        let slide = this._getDistanceAlongBarrier(barrier, event);
--- a/js/ui/legacyTray.js
+++ b/js/ui/legacyTray.js
@ -0,0 +1,273 @@
+const Clutter = imports.gi.Clutter;
+const GLib = imports.gi.GLib;
+const GObject = imports.gi.GObject;
+const Meta = imports.gi.Meta;
+const Shell = imports.gi.Shell;
+const St = imports.gi.St;
+
+const CtrlAltTab = imports.ui.ctrlAltTab;
+const Lang = imports.lang;
+const Layout = imports.ui.layout;
+const Main = imports.ui.main;
+const Overview = imports.ui.overview;
+const OverviewControls = imports.ui.overviewControls;
+const Tweener = imports.ui.tweener;
+
+const STANDARD_TRAY_ICON_IMPLEMENTATIONS = {
+    'bluetooth-applet': 'bluetooth',
+    'gnome-volume-control-applet': 'volume', // renamed to gnome-sound-applet
+                                             // when moved to control center
+    'gnome-sound-applet': 'volume',
+    'nm-applet': 'network',
+    'gnome-power-manager': 'battery',
+    'keyboard': 'keyboard',
+    'a11y-keyboard': 'a11y',
+    'kbd-scrolllock': 'keyboard',
+    'kbd-numlock': 'keyboard',
+    'kbd-capslock': 'keyboard',
+    'ibus-ui-gtk': 'keyboard'
+};
+
+// Offset of the original position from the bottom-right corner
+const CONCEALED_WIDTH = 3;
+const REVEAL_ANIMATION_TIME = 0.2;
+const TEMP_REVEAL_TIME = 2;
+
+const BARRIER_THRESHOLD = 70;
+const BARRIER_TIMEOUT = 1000;
+
+const LegacyTray = new Lang.Class({
+    Name: 'LegacyTray',
+
+    _init: function() {
+        this.actor = new St.Widget({ clip_to_allocation: true,
+                                     layout_manager: new Clutter.BinLayout() });
+        let constraint = new Layout.MonitorConstraint({ primary: true,
+                                                        work_area: true });
+        this.actor.add_constraint(constraint);
+
+        this._slideLayout = new OverviewControls.SlideLayout();
+        this._slideLayout.translationX = 0;
+        this._slideLayout.slideDirection = OverviewControls.SlideDirection.LEFT;
+
+        this._slider = new St.Widget({ style_class: 'legacy-tray',
+                                       x_expand: true, y_expand: true,
+                                       x_align: Clutter.ActorAlign.START,
+                                       y_align: Clutter.ActorAlign.END,
+                                       layout_manager: this._slideLayout });
+        this.actor.add_actor(this._slider);
+        this._slider.connect('notify::allocation', Lang.bind(this, this._syncBarrier));
+
+        this._box = new St.BoxLayout();
+        this._slider.add_actor(this._box);
+
+        this._concealHandle = new St.Button({ style_class: 'legacy-tray-handle',
+                                              /* translators: 'Hide' is a verb */
+                                              accessible_name: _("Hide tray"),
+                                              can_focus: true });
+        this._concealHandle.child = new St.Icon({ icon_name: 'go-previous-symbolic' });
+        this._box.add_child(this._concealHandle);
+
+        this._iconBox = new St.BoxLayout({ style_class: 'legacy-tray-icon-box' });
+        this._box.add_actor(this._iconBox);
+
+        this._revealHandle = new St.Button({ style_class: 'legacy-tray-handle' });
+        this._revealHandle.child = new St.Icon({ icon_name: 'go-next-symbolic' });
+        this._box.add_child(this._revealHandle);
+
+        this._revealHandle.bind_property('visible',
+                                         this._concealHandle, 'visible',
+                                         GObject.BindingFlags.BIDIRECTIONAL |
+                                         GObject.BindingFlags.INVERT_BOOLEAN);
+        this._revealHandle.connect('notify::visible',
+                                   Lang.bind(this, this._sync));
+        this._revealHandle.connect('notify::hover',
+                                   Lang.bind(this ,this._sync));
+        this._revealHandle.connect('clicked', Lang.bind(this,
+            function() {
+                this._concealHandle.show();
+            }));
+        this._concealHandle.connect('clicked', Lang.bind(this,
+            function() {
+                this._revealHandle.show();
+            }));
+
+        this._horizontalBarrier = null;
+        this._pressureBarrier = new Layout.PressureBarrier(BARRIER_THRESHOLD,
+                                                           BARRIER_TIMEOUT,
+                                                           Shell.ActionMode.NORMAL);
+        this._pressureBarrier.connect('trigger', Lang.bind(this, function() {
+            this._concealHandle.show();
+        }));
+
+        Main.layoutManager.addChrome(this.actor, { affectsInputRegion: false });
+        Main.layoutManager.trackChrome(this._slider, { affectsInputRegion: true });
+        Main.uiGroup.set_child_below_sibling(this.actor, Main.layoutManager.modalDialogGroup);
+        Main.ctrlAltTabManager.addGroup(this.actor,
+                                        _("Status Icons"), 'focus-legacy-systray-symbolic',
+                                        { sortGroup: CtrlAltTab.SortGroup.BOTTOM });
+
+        this._trayManager = new Shell.TrayManager();
+        this._trayIconAddedId = this._trayManager.connect('tray-icon-added', Lang.bind(this, this._onTrayIconAdded));
+        this._trayIconRemovedId = this._trayManager.connect('tray-icon-removed', Lang.bind(this, this._onTrayIconRemoved));
+        this._trayManager.manage_screen(global.screen, this.actor);
+
+        Main.overview.connect('showing', Lang.bind(this,
+            function() {
+                Tweener.removeTweens(this._slider);
+                Tweener.addTween(this._slider, { opacity: 0,
+                                                 time: Overview.ANIMATION_TIME,
+                                                 transition: 'easeOutQuad' });
+            }));
+        Main.overview.connect('shown', Lang.bind(this, this._sync));
+        Main.overview.connect('hiding', Lang.bind(this,
+            function() {
+                this._sync();
+                Tweener.removeTweens(this._slider);
+                Tweener.addTween(this._slider, { opacity: 255,
+                                                 time: Overview.ANIMATION_TIME,
+                                                 transition: 'easeOutQuad' });
+            }));
+
+        Main.layoutManager.connect('monitors-changed',
+                                   Lang.bind(this, this._sync));
+        global.screen.connect('in-fullscreen-changed',
+                              Lang.bind(this, this._sync));
+        Main.sessionMode.connect('updated', Lang.bind(this, this._sync));
+
+        this._sync();
+    },
+
+    _onTrayIconAdded: function(tm, icon) {
+        let wmClass = icon.wm_class ? icon.wm_class.toLowerCase() : '';
+        if (STANDARD_TRAY_ICON_IMPLEMENTATIONS[wmClass] !== undefined)
+            return;
+
+        let button = new St.Button({ child: icon,
+                                     style_class: 'legacy-tray-icon',
+                                     button_mask: St.ButtonMask.ONE |
+                                                  St.ButtonMask.TWO |
+                                                  St.ButtonMask.THREE,
+                                     can_focus: true,
+                                     x_fill: true, y_fill: true });
+
+        let app = Shell.WindowTracker.get_default().get_app_from_pid(icon.pid);
+        if (!app)
+            app = Shell.AppSystem.get_default().lookup_startup_wmclass(wmClass);
+        if (!app)
+            app = Shell.AppSystem.get_default().lookup_desktop_wmclass(wmClass);
+        if (app)
+            button.accessible_name = app.get_name();
+        else
+            button.accessible_name = icon.title;
+
+        button.connect('clicked',
+            function() {
+                icon.click(Clutter.get_current_event());
+            });
+        button.connect('key-press-event',
+            function() {
+                icon.click(Clutter.get_current_event());
+                return Clutter.EVENT_PROPAGATE;
+            });
+        button.connect('key-focus-in', Lang.bind(this,
+            function() {
+                this._concealHandle.show();
+            }));
+
+        this._iconBox.add_actor(button);
+
+        if (!this._concealHandle.visible) {
+            this._concealHandle.show();
+            GLib.timeout_add_seconds(GLib.PRIORITY_DEFAULT, TEMP_REVEAL_TIME,
+                Lang.bind(this, function() {
+                    this._concealHandle.hide();
+                    return GLib.SOURCE_REMOVE;
+                }));
+        }
+    },
+
+    _onTrayIconRemoved: function(tm, icon) {
+        if (!this.actor.contains(icon))
+            return;
+
+        icon.get_parent().destroy();
+        this._sync();
+    },
+
+    _syncBarrier: function() {
+        let rtl = (this._slider.get_text_direction() == Clutter.TextDirection.RTL);
+        let [x, y] = this._slider.get_transformed_position();
+        let [w, h] = this._slider.get_transformed_size();
+
+        let x1 = Math.round(x);
+        if (rtl)
+            x1 += Math.round(w);
+
+        let x2 = x1;
+        let y1 = Math.round(y);
+        let y2 = y1 + Math.round(h);
+
+        if (this._horizontalBarrier &&
+            this._horizontalBarrier.x1 == x1 &&
+            this._horizontalBarrier.y1 == y1 &&
+            this._horizontalBarrier.x2 == x2 &&
+            this._horizontalBarrier.y2 == y2)
+            return;
+
+        this._unsetBarrier();
+
+        let directions = (rtl ? Meta.BarrierDirection.NEGATIVE_X : Meta.BarrierDirection.POSITIVE_X);
+        this._horizontalBarrier = new Meta.Barrier({ display: global.display,
+                                                     x1: x1, x2: x2,
+                                                     y1: y1, y2: y2,
+                                                     directions: directions });
+        this._pressureBarrier.addBarrier(this._horizontalBarrier);
+    },
+
+    _unsetBarrier: function() {
+        if (this._horizontalBarrier == null)
+            return;
+
+        this._pressureBarrier.removeBarrier(this._horizontalBarrier);
+        this._horizontalBarrier.destroy();
+        this._horizontalBarrier = null;
+    },
+
+    _sync: function() {
+        // FIXME: we no longer treat tray icons as notifications
+        let allowed = Main.sessionMode.hasNotifications;
+        let hasIcons = this._iconBox.get_n_children() > 0;
+        let inOverview = Main.overview.visible && !Main.overview.animationInProgress;
+        let inFullscreen = Main.layoutManager.primaryMonitor.inFullscreen;
+        this.actor.visible = allowed && hasIcons && !inOverview && !inFullscreen;
+
+        if (!hasIcons)
+            this._concealHandle.hide();
+
+        let targetSlide;
+        if (this._concealHandle.visible) {
+            targetSlide = 1.0;
+        } else if (!hasIcons) {
+            targetSlide = 0.0;
+        } else {
+            let [, boxWidth] = this._box.get_preferred_width(-1);
+            let [, handleWidth] = this._revealHandle.get_preferred_width(-1);
+
+            if (this._revealHandle.hover)
+                targetSlide = handleWidth / boxWidth;
+            else
+                targetSlide = CONCEALED_WIDTH / boxWidth;
+        }
+
+        if (this.actor.visible) {
+            Tweener.addTween(this._slideLayout,
+                             { slideX: targetSlide,
+                               time: REVEAL_ANIMATION_TIME,
+                               transition: 'easeOutQuad' });
+        } else {
+            this._slideLayout.slideX = targetSlide;
+            this._unsetBarrier();
+        }
+    }
+});
--- a/js/ui/lookingGlass.js
+++ b/js/ui/lookingGlass.js
@ -1040,7 +1040,7 @@ const LookingGlass = new Lang.Class({
        let availableHeight = primary.height - Main.layoutManager.keyboardBox.height;
        let myHeight = Math.min(primary.height * 0.7, availableHeight * 0.9);
        this.actor.x = primary.x + (primary.width - myWidth) / 2;
-        this._hiddenY = primary.y + Main.layoutManager.panelBox.height - myHeight - 4; // -4 to hide the top corners
+        this._hiddenY = primary.y + Main.layoutManager.panelBox.height - myHeight;
        this._targetY = this._hiddenY + myHeight;
        this.actor.y = this._hiddenY;
        this.actor.width = myWidth;
@ -1086,7 +1086,7 @@ const LookingGlass = new Lang.Class({
        if (this._open)
            return;

-        if (!Main.pushModal(this._entry, { keybindingMode: Shell.KeyBindingMode.LOOKING_GLASS }))
+        if (!Main.pushModal(this._entry, { actionMode: Shell.ActionMode.LOOKING_GLASS }))
            return;

        this._notebook.selectIndex(0);
--- a/js/ui/magnifier.js
+++ b/js/ui/magnifier.js
@ -4,6 +4,7 @@ const Atspi = imports.gi.Atspi;
 const Clutter = imports.gi.Clutter;
 const GDesktopEnums = imports.gi.GDesktopEnums;
 const Gio = imports.gi.Gio;
+const GLib = imports.gi.GLib;
 const Shell = imports.gi.Shell;
 const St = imports.gi.St;
 const Lang = imports.lang;
@ -22,6 +23,8 @@ const MOUSE_POLL_FREQUENCY = 50;
 const CROSSHAIRS_CLIP_SIZE = [100, 100];
 const NO_CHANGE = 0.0;

+const POINTER_REST_TIME = 1000; // milliseconds
+
 // Settings
 const APPLICATIONS_SCHEMA       = 'org.gnome.desktop.a11y.applications';
 const SHOW_KEY                  = 'screen-magnifier-enabled';
@ -444,55 +447,6 @@ const Magnifier = new Lang.Class({
        this._appSettings = new Gio.Settings({ schema_id: APPLICATIONS_SCHEMA });
        this._settings = new Gio.Settings({ schema_id: MAGNIFIER_SCHEMA });

-        if (zoomRegion) {
-            // Mag factor is accurate to two decimal places.
-            let aPref = parseFloat(this._settings.get_double(MAG_FACTOR_KEY).toFixed(2));
-            if (aPref != 0.0)
-                zoomRegion.setMagFactor(aPref, aPref);
-
-            aPref = this._settings.get_enum(SCREEN_POSITION_KEY);
-            if (aPref)
-                zoomRegion.setScreenPosition(aPref);
-
-            zoomRegion.setLensMode(this._settings.get_boolean(LENS_MODE_KEY));
-            zoomRegion.setClampScrollingAtEdges(!this._settings.get_boolean(CLAMP_MODE_KEY));
-
-            aPref = this._settings.get_enum(MOUSE_TRACKING_KEY);
-            if (aPref)
-                zoomRegion.setMouseTrackingMode(aPref);
-
-            aPref = this._settings.get_enum(FOCUS_TRACKING_KEY);
-            if (aPref)
-                zoomRegion.setFocusTrackingMode(aPref);
-
-            aPref = this._settings.get_enum(CARET_TRACKING_KEY);
-            if (aPref)
-                zoomRegion.setCaretTrackingMode(aPref);
-
-            aPref = this._settings.get_boolean(INVERT_LIGHTNESS_KEY);
-            if (aPref)
-                zoomRegion.setInvertLightness(aPref);
-
-            aPref = this._settings.get_double(COLOR_SATURATION_KEY);
-            if (aPref)
-                zoomRegion.setColorSaturation(aPref);
-
-            let bc = {};
-            bc.r = this._settings.get_double(BRIGHT_RED_KEY);
-            bc.g = this._settings.get_double(BRIGHT_GREEN_KEY);
-            bc.b = this._settings.get_double(BRIGHT_BLUE_KEY);
-            zoomRegion.setBrightness(bc);
-
-            bc.r = this._settings.get_double(CONTRAST_RED_KEY);
-            bc.g = this._settings.get_double(CONTRAST_GREEN_KEY);
-            bc.b = this._settings.get_double(CONTRAST_BLUE_KEY);
-            zoomRegion.setContrast(bc);
-        }
-
-        let showCrosshairs = this._settings.get_boolean(SHOW_CROSS_HAIRS_KEY);
-        this.addCrosshairs();
-        this.setCrosshairsVisible(showCrosshairs);
-
        this._appSettings.connect('changed::' + SHOW_KEY,
                                  Lang.bind(this, function() {
            this.setActive(this._appSettings.get_boolean(SHOW_KEY));
@ -561,6 +515,56 @@ const Magnifier = new Lang.Class({
                               Lang.bind(this, function() {
            this.setCrosshairsClip(this._settings.get_boolean(CROSS_HAIRS_CLIP_KEY));
        }));
+
+        if (zoomRegion) {
+            // Mag factor is accurate to two decimal places.
+            let aPref = parseFloat(this._settings.get_double(MAG_FACTOR_KEY).toFixed(2));
+            if (aPref != 0.0)
+                zoomRegion.setMagFactor(aPref, aPref);
+
+            aPref = this._settings.get_enum(SCREEN_POSITION_KEY);
+            if (aPref)
+                zoomRegion.setScreenPosition(aPref);
+
+            zoomRegion.setLensMode(this._settings.get_boolean(LENS_MODE_KEY));
+            zoomRegion.setClampScrollingAtEdges(!this._settings.get_boolean(CLAMP_MODE_KEY));
+
+            aPref = this._settings.get_enum(MOUSE_TRACKING_KEY);
+            if (aPref)
+                zoomRegion.setMouseTrackingMode(aPref);
+
+            aPref = this._settings.get_enum(FOCUS_TRACKING_KEY);
+            if (aPref)
+                zoomRegion.setFocusTrackingMode(aPref);
+
+            aPref = this._settings.get_enum(CARET_TRACKING_KEY);
+            if (aPref)
+                zoomRegion.setCaretTrackingMode(aPref);
+
+            aPref = this._settings.get_boolean(INVERT_LIGHTNESS_KEY);
+            if (aPref)
+                zoomRegion.setInvertLightness(aPref);
+
+            aPref = this._settings.get_double(COLOR_SATURATION_KEY);
+            if (aPref)
+                zoomRegion.setColorSaturation(aPref);
+
+            let bc = {};
+            bc.r = this._settings.get_double(BRIGHT_RED_KEY);
+            bc.g = this._settings.get_double(BRIGHT_GREEN_KEY);
+            bc.b = this._settings.get_double(BRIGHT_BLUE_KEY);
+            zoomRegion.setBrightness(bc);
+
+            bc.r = this._settings.get_double(CONTRAST_RED_KEY);
+            bc.g = this._settings.get_double(CONTRAST_GREEN_KEY);
+            bc.b = this._settings.get_double(CONTRAST_BLUE_KEY);
+            zoomRegion.setContrast(bc);
+        }
+
+        let showCrosshairs = this._settings.get_boolean(SHOW_CROSS_HAIRS_KEY);
+        this.addCrosshairs();
+        this.setCrosshairsVisible(showCrosshairs);
+
        return this._appSettings.get_boolean(SHOW_KEY);
   },

@ -708,6 +712,9 @@ const ZoomRegion = new Lang.Class({
        this._xCaret = 0;
        this._yCaret = 0;

+        this._pointerIdleMonitor = Meta.IdleMonitor.get_for_device(Meta.VIRTUAL_CORE_POINTER_ID);
+        this._scrollContentsTimerId = 0;
+
        Main.layoutManager.connect('monitors-changed',
                                   Lang.bind(this, this._monitorsChanged));
        this._focusCaretTracker.connect('caret-moved',
@ -1067,6 +1074,26 @@ const ZoomRegion = new Lang.Class({
        return this._isMouseOverRegion();
    },

+    _clearScrollContentsTimer: function() {
+        if (this._scrollContentsTimerId != 0) {
+            Mainloop.source_remove(this._scrollContentsTimerId);
+            this._scrollContentsTimerId = 0;
+        }
+    },
+
+    _scrollContentsToDelayed: function(x, y) {
+        if (this._pointerIdleMonitor.get_idletime() >= POINTER_REST_TIME) {
+            this.scrollContentsTo(x, y);
+            return;
+        }
+
+        this._clearScrollContentsTimer();
+        this._scrollContentsTimerId = Mainloop.timeout_add(POINTER_REST_TIME, Lang.bind(this, function() {
+            this._scrollContentsToDelayed(x, y);
+            return GLib.SOURCE_REMOVE;
+        }));
+    },
+
    /**
     * scrollContentsTo:
     * Shift the contents of the magnified view such it is centered on the given
@ -1075,6 +1102,8 @@ const ZoomRegion = new Lang.Class({
     * @y:      The y-coord of the point to center on.
     */
    scrollContentsTo: function(x, y) {
+        this._clearScrollContentsTimer();
+
        this._followingCursor = false;
        this._changeROI({ xCenter: x,
                          yCenter: y });
@ -1380,7 +1409,7 @@ const ZoomRegion = new Lang.Class({
        else if (this._caretTrackingMode == GDesktopEnums.MagnifierCaretTrackingMode.CENTERED)
            [xCaret, yCaret] = this._centerFromPointCentered(xCaret, yCaret);

-        this.scrollContentsTo(xCaret, yCaret);
+        this._scrollContentsToDelayed(xCaret, yCaret);
    },

    _centerFromFocusPosition: function() {
@ -1394,7 +1423,7 @@ const ZoomRegion = new Lang.Class({
        else if (this._focusTrackingMode == GDesktopEnums.MagnifierFocusTrackingMode.CENTERED)
            [xFocus, yFocus] = this._centerFromPointCentered(xFocus, yFocus);

-        this.scrollContentsTo(xFocus, yFocus);
+        this._scrollContentsToDelayed(xFocus, yFocus);
    },

    _centerFromPointPush: function(xPoint, yPoint) {
--- a/js/ui/main.js
+++ b/js/ui/main.js
@ -4,6 +4,7 @@ const Clutter = imports.gi.Clutter;
 const Gdk = imports.gi.Gdk;
 const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
+const Gtk = imports.gi.Gtk;
 const Lang = imports.lang;
 const Mainloop = imports.mainloop;
 const Meta = imports.gi.Meta;
@ -17,9 +18,11 @@ const Environment = imports.ui.environment;
 const ExtensionSystem = imports.ui.extensionSystem;
 const ExtensionDownloader = imports.ui.extensionDownloader;
 const Keyboard = imports.ui.keyboard;
+const LegacyTray = imports.ui.legacyTray;
 const MessageTray = imports.ui.messageTray;
 const ModalDialog = imports.ui.modalDialog;
 const OsdWindow = imports.ui.osdWindow;
+const OsdMonitorLabeler = imports.ui.osdMonitorLabeler;
 const Overview = imports.ui.overview;
 const Panel = imports.ui.panel;
 const Params = imports.misc.params;
@ -50,19 +53,21 @@ let overview = null;
 let runDialog = null;
 let lookingGlass = null;
 let wm = null;
+let legacyTray = null;
 let messageTray = null;
 let screenShield = null;
 let notificationDaemon = null;
 let windowAttentionHandler = null;
 let ctrlAltTabManager = null;
 let osdWindowManager = null;
+let osdMonitorLabeler = null;
 let sessionMode = null;
 let shellDBusService = null;
 let shellMountOpDBusService = null;
 let screenSaverDBus = null;
 let screencastService = null;
 let modalCount = 0;
-let keybindingMode = Shell.KeyBindingMode.NONE;
+let actionMode = Shell.ActionMode.NONE;
 let modalActorFocusStack = [];
 let uiGroup = null;
 let magnifier = null;
@ -75,18 +80,19 @@ let _cssStylesheet = null;
 let _a11ySettings = null;

 function _sessionUpdated() {
-    _loadDefaultStylesheet();
+    if (sessionMode.isPrimary)
+        _loadDefaultStylesheet();

    wm.setCustomKeybindingHandler('panel-main-menu',
-                                  Shell.KeyBindingMode.NORMAL |
-                                  Shell.KeyBindingMode.OVERVIEW,
+                                  Shell.ActionMode.NORMAL |
+                                  Shell.ActionMode.OVERVIEW,
                                  sessionMode.hasOverview ? Lang.bind(overview, overview.toggle) : null);
-    wm.allowKeybinding('overlay-key', Shell.KeyBindingMode.NORMAL |
-                                      Shell.KeyBindingMode.OVERVIEW);
+    wm.allowKeybinding('overlay-key', Shell.ActionMode.NORMAL |
+                                      Shell.ActionMode.OVERVIEW);

    wm.setCustomKeybindingHandler('panel-run-dialog',
-                                  Shell.KeyBindingMode.NORMAL |
-                                  Shell.KeyBindingMode.OVERVIEW,
+                                  Shell.ActionMode.NORMAL |
+                                  Shell.ActionMode.OVERVIEW,
                                  sessionMode.hasRunDialog ? openRunDialog : null);

    if (!sessionMode.hasRunDialog) {
@ -109,6 +115,8 @@ function start() {

    sessionMode = new SessionMode.SessionMode();
    sessionMode.connect('updated', _sessionUpdated);
+    Gtk.Settings.get_default().connect('notify::gtk-theme-name',
+                                       _loadDefaultStylesheet);
    _initializeUI();

    shellDBusService = new ShellDBus.GnomeShell();
@ -146,14 +154,16 @@ function _initializeUI() {
    xdndHandler = new XdndHandler.XdndHandler();
    ctrlAltTabManager = new CtrlAltTab.CtrlAltTabManager();
    osdWindowManager = new OsdWindow.OsdWindowManager();
+    osdMonitorLabeler = new OsdMonitorLabeler.OsdMonitorLabeler();
    overview = new Overview.Overview();
    wm = new WindowManager.WindowManager();
    magnifier = new Magnifier.Magnifier();
    if (LoginManager.canLock())
        screenShield = new ScreenShield.ScreenShield();

-    panel = new Panel.Panel();
+    legacyTray = new LegacyTray.LegacyTray();
    messageTray = new MessageTray.MessageTray();
+    panel = new Panel.Panel();
    keyboard = new Keyboard.Keyboard();
    notificationDaemon = new NotificationDaemon.NotificationDaemon();
    windowAttentionHandler = new WindowAttentionHandler.WindowAttentionHandler();
@ -205,44 +215,50 @@ function _initializeUI() {
    }

    layoutManager.connect('startup-complete', function() {
-        if (keybindingMode == Shell.KeyBindingMode.NONE) {
-            keybindingMode = Shell.KeyBindingMode.NORMAL;
+        if (actionMode == Shell.ActionMode.NONE) {
+            actionMode = Shell.ActionMode.NORMAL;
        }
        if (screenShield) {
            screenShield.lockIfWasLocked();
        }
-        if (LoginManager.haveSystemd() &&
-            sessionMode.currentMode != 'gdm' &&
+        if (sessionMode.currentMode != 'gdm' &&
            sessionMode.currentMode != 'initial-setup') {
-            // Do not import globally to not depend
-            // on systemd on non-systemd systems.
-            let GSystem = imports.gi.GSystem;
-            GSystem.log_structured_print('GNOME Shell started at ' + _startDate,
-                                         ['MESSAGE_ID=' + GNOMESHELL_STARTED_MESSAGE_ID]);
-        } else {
-            log('GNOME Shell started at ' + _startDate);
+            Shell.Global.log_structured('GNOME Shell started at ' + _startDate,
+                                        ['MESSAGE_ID=' + GNOMESHELL_STARTED_MESSAGE_ID]);
        }
    });
 }

-function _getDefaultStylesheet() {
+function _getStylesheet(name) {
    let stylesheet;

-    stylesheet = Gio.File.new_for_uri('resource:///org/gnome/shell/theme/' + sessionMode.stylesheetName);
+    stylesheet = Gio.File.new_for_uri('resource:///org/gnome/shell/theme/' + name);
    if (stylesheet.query_exists(null))
        return stylesheet;

-    stylesheet = Gio.File.new_for_path(global.datadir + '/theme/' + sessionMode.stylesheetName);
+    stylesheet = Gio.File.new_for_path(global.datadir + '/theme/' + name);
    if (stylesheet.query_exists(null))
        return stylesheet;

    return null;
 }

-function _loadDefaultStylesheet() {
-    if (!sessionMode.isPrimary)
-        return;
+function _getDefaultStylesheet() {
+    let stylesheet = null;
+    let name = sessionMode.stylesheetName;

+    // Look for a high-contrast variant first when using GTK+'s HighContrast
+    // theme
+    if (Gtk.Settings.get_default().gtk_theme_name == 'HighContrast')
+        stylesheet = _getStylesheet(name.replace('.css', '-high-contrast.css'));
+
+    if (stylesheet == null)
+        stylesheet = _getStylesheet(sessionMode.stylesheetName);
+
+    return stylesheet;
+}
+
+function _loadDefaultStylesheet() {
    let stylesheet = _getDefaultStylesheet();
    if (_defaultCssStylesheet && _defaultCssStylesheet.equal(stylesheet))
        return;
@ -256,7 +272,7 @@ function _loadDefaultStylesheet() {
 *
 * Get the theme CSS file that the shell will load
 *
- * Returns: A file path that contains the theme CSS,
+ * Returns: A #GFile that contains the theme CSS,
 *          null if using the default
 */
 function getThemeStylesheet() {
@ -271,7 +287,7 @@ function getThemeStylesheet() {
 * Set the theme CSS file that the shell will load
 */
 function setThemeStylesheet(cssStylesheet) {
-    _cssStylesheet = Gio.File.new_for_path(cssStylesheet);
+    _cssStylesheet = cssStylesheet ? Gio.File.new_for_path(cssStylesheet) : null;
 }

 /**
@ -356,7 +372,7 @@ function _findModal(actor) {
 *  - options: Meta.ModalOptions flags to indicate that the pointer is
 *             already grabbed
 *
- *  - keybindingMode: used to set the current Shell.KeyBindingMode to filter
+ *  - actionMode: used to set the current Shell.ActionMode to filter
 *                    global keybindings; the default of NONE will filter
 *                    out all keybindings
 *
@ -365,7 +381,7 @@ function _findModal(actor) {
 function pushModal(actor, params) {
    params = Params.parse(params, { timestamp: global.get_current_time(),
                                    options: 0,
-                                    keybindingMode: Shell.KeyBindingMode.NONE });
+                                    actionMode: Shell.ActionMode.NONE });

    if (modalCount == 0) {
        if (!global.begin_modal(params.timestamp, params.options)) {
@ -395,9 +411,9 @@ function pushModal(actor, params) {
                                destroyId: actorDestroyId,
                                prevFocus: prevFocus,
                                prevFocusDestroyId: prevFocusDestroyId,
-                                keybindingMode: keybindingMode });
+                                actionMode: actionMode });

-    keybindingMode = params.keybindingMode;
+    actionMode = params.actionMode;
    global.stage.set_key_focus(actor);
    return true;
 }
@ -423,7 +439,7 @@ function popModal(actor, timestamp) {
    if (focusIndex < 0) {
        global.stage.set_key_focus(null);
        global.end_modal(timestamp);
-        keybindingMode = Shell.KeyBindingMode.NORMAL;
+        actionMode = Shell.ActionMode.NORMAL;

        throw new Error('incorrect pop');
    }
@ -436,7 +452,7 @@ function popModal(actor, timestamp) {
    if (focusIndex == modalActorFocusStack.length - 1) {
        if (record.prevFocus)
            record.prevFocus.disconnect(record.prevFocusDestroyId);
-        keybindingMode = record.keybindingMode;
+        actionMode = record.actionMode;
        global.stage.set_key_focus(record.prevFocus);
    } else {
        // If we have:
@ -461,7 +477,7 @@ function popModal(actor, timestamp) {
        for (let i = modalActorFocusStack.length - 1; i > focusIndex; i--) {
            modalActorFocusStack[i].prevFocus = modalActorFocusStack[i - 1].prevFocus;
            modalActorFocusStack[i].prevFocusDestroyId = modalActorFocusStack[i - 1].prevFocusDestroyId;
-            modalActorFocusStack[i].keybindingMode = modalActorFocusStack[i - 1].keybindingMode;
+            modalActorFocusStack[i].actionMode = modalActorFocusStack[i - 1].actionMode;
        }
    }
    modalActorFocusStack.splice(focusIndex, 1);
@ -472,7 +488,7 @@ function popModal(actor, timestamp) {
    layoutManager.modalEnded();
    global.end_modal(timestamp);
    Meta.enable_unredirect_for_screen(global.screen);
-    keybindingMode = Shell.KeyBindingMode.NORMAL;
+    actionMode = Shell.ActionMode.NORMAL;
 }

 function createLookingGlass() {
@ -513,6 +529,7 @@ function activateWindow(window, time, workspaceNum) {
    }

    overview.hide();
+    panel.closeCalendar();
 }

 // TODO - replace this timeout with some system to guess when the user might
@ -640,7 +657,7 @@ const RestartMessage = new Lang.Class({

    _init : function(message) {
        this.parent({ shellReactive: true,
-                      styleClass: 'restart-message',
+                      styleClass: 'restart-message headline',
                      shouldFadeIn: false,
                      destroyOnClose: true });

--- a/js/ui/messageTray.js
+++ b/js/ui/messageTray.js
--- a/js/ui/modalDialog.js
+++ b/js/ui/modalDialog.js
@ -14,7 +14,6 @@ const Atk = imports.gi.Atk;

 const Params = imports.misc.params;

-const Animation = imports.ui.animation;
 const Layout = imports.ui.layout;
 const Lightbox = imports.ui.lightbox;
 const Main = imports.ui.main;
@ -23,10 +22,6 @@ const Tweener = imports.ui.tweener;
 const OPEN_AND_CLOSE_TIME = 0.1;
 const FADE_OUT_DIALOG_TIME = 1.0;

-const WORK_SPINNER_ICON_SIZE = 24;
-const WORK_SPINNER_ANIMATION_DELAY = 1.0;
-const WORK_SPINNER_ANIMATION_TIME = 0.3;
-
 const State = {
    OPENED: 0,
    CLOSED: 1,
@ -41,14 +36,14 @@ const ModalDialog = new Lang.Class({
    _init: function(params) {
        params = Params.parse(params, { shellReactive: false,
                                        styleClass: null,
-                                        keybindingMode: Shell.KeyBindingMode.SYSTEM_MODAL,
+                                        actionMode: Shell.ActionMode.SYSTEM_MODAL,
                                        shouldFadeIn: true,
                                        shouldFadeOut: true,
                                        destroyOnClose: true });

        this.state = State.CLOSED;
        this._hasModal = false;
-        this._keybindingMode = params.keybindingMode;
+        this._actionMode = params.actionMode;
        this._shellReactive = params.shellReactive;
        this._shouldFadeIn = params.shouldFadeIn;
        this._shouldFadeOut = params.shouldFadeOut;
@ -79,7 +74,9 @@ const ModalDialog = new Lang.Class({
        this._group.add_actor(this._backgroundBin);

        this.dialogLayout = new St.BoxLayout({ style_class: 'modal-dialog',
-                                               vertical:    true });
+                                               x_align:      Clutter.ActorAlign.CENTER,
+                                               y_align:      Clutter.ActorAlign.CENTER,
+                                               vertical:     true });
        // modal dialogs are fixed width and grow vertically; set the request
        // mode accordingly so wrapped labels are handled correctly during
        // size requests.
@ -100,7 +97,8 @@ const ModalDialog = new Lang.Class({
        this.backgroundStack.add_actor(this.dialogLayout);


-        this.contentLayout = new St.BoxLayout({ vertical: true });
+        this.contentLayout = new St.BoxLayout({ vertical: true,
+                                                style_class: "modal-dialog-content-box" });
        this.dialogLayout.add(this.contentLayout,
                              { expand:  true,
                                x_fill:  true,
@ -108,8 +106,7 @@ const ModalDialog = new Lang.Class({
                                x_align: St.Align.MIDDLE,
                                y_align: St.Align.START });

-        this.buttonLayout = new St.BoxLayout({ style_class: 'modal-dialog-button-box',
-                                               vertical: false });
+        this.buttonLayout = new St.Widget ({ layout_manager: new Clutter.BoxLayout ({ homogeneous:true }) });
        this.dialogLayout.add(this.buttonLayout,
                              { x_align: St.Align.MIDDLE,
                                y_align: St.Align.END });
@ -118,8 +115,6 @@ const ModalDialog = new Lang.Class({
        this._initialKeyFocus = this.dialogLayout;
        this._initialKeyFocusDestroyId = 0;
        this._savedKeyFocus = null;
-
-        this._workSpinner = null;
    },

    destroy: function() {
@ -147,16 +142,12 @@ const ModalDialog = new Lang.Class({
            else
                x_alignment = St.Align.MIDDLE;

-            this.addButton(buttonInfo, { expand: true,
-                                         x_fill: false,
-                                         y_fill: false,
-                                         x_align: x_alignment,
-                                         y_align: St.Align.MIDDLE });
+            this.addButton(buttonInfo);
        }
    },

-    addButton: function(buttonInfo, layoutInfo) {
-        let label = buttonInfo['label'];
+    addButton: function(buttonInfo) {
+        let label = buttonInfo['label']
        let action = buttonInfo['action'];
        let key = buttonInfo['key'];
        let isDefault = buttonInfo['default'];
@ -170,10 +161,12 @@ const ModalDialog = new Lang.Class({
        else
            keys = [];

-        let button = new St.Button({ style_class: 'modal-dialog-button',
+        let button = new St.Button({ style_class: 'modal-dialog-linked-button',
                                     button_mask: St.ButtonMask.ONE | St.ButtonMask.THREE,
                                     reactive:    true,
                                     can_focus:   true,
+                                     x_expand:    true,
+                                     y_expand:    true,
                                     label:       label });
        button.connect('clicked', action);

@ -188,47 +181,11 @@ const ModalDialog = new Lang.Class({
        for (let i in keys)
            this._buttonKeys[keys[i]] = buttonInfo;

-        this.buttonLayout.add(button, layoutInfo);
+        this.buttonLayout.add_actor(button);

        return button;
    },

-    placeSpinner: function(layoutInfo) {
-        let spinnerIcon = Gio.File.new_for_uri('resource:///org/gnome/shell/theme/process-working.svg');
-        this._workSpinner = new Animation.AnimatedIcon(spinnerIcon, WORK_SPINNER_ICON_SIZE);
-        this._workSpinner.actor.opacity = 0;
-        this._workSpinner.actor.show();
-
-        this.buttonLayout.add(this._workSpinner.actor, layoutInfo);
-    },
-
-    setWorking: function(working) {
-        if (!this._workSpinner)
-            return;
-
-        Tweener.removeTweens(this._workSpinner.actor);
-        if (working) {
-            this._workSpinner.play();
-            Tweener.addTween(this._workSpinner.actor,
-                             { opacity: 255,
-                               delay: WORK_SPINNER_ANIMATION_DELAY,
-                               time: WORK_SPINNER_ANIMATION_TIME,
-                               transition: 'linear'
-                             });
-        } else {
-            Tweener.addTween(this._workSpinner.actor,
-                             { opacity: 0,
-                               time: WORK_SPINNER_ANIMATION_TIME,
-                               transition: 'linear',
-                               onCompleteScope: this,
-                               onComplete: function() {
-                                   if (this._workSpinner)
-                                       this._workSpinner.stop();
-                               }
-                             });
-        }
-    },
-
    _onKeyPressEvent: function(object, event) {
        this._pressedKey = event.get_key_symbol();
        return Clutter.EVENT_PROPAGATE;
@ -362,7 +319,7 @@ const ModalDialog = new Lang.Class({
        if (this._hasModal)
            return true;
        if (!Main.pushModal(this._group, { timestamp: timestamp,
-                                           keybindingMode: this._keybindingMode }))
+                                           actionMode: this._actionMode }))
            return false;

        this._hasModal = true;
--- a/js/ui/notificationDaemon.js
+++ b/js/ui/notificationDaemon.js
@ -91,21 +91,6 @@ const rewriteRules = {
    ]
 };

-const STANDARD_TRAY_ICON_IMPLEMENTATIONS = {
-    'bluetooth-applet': 'bluetooth',
-    'gnome-volume-control-applet': 'volume', // renamed to gnome-sound-applet
-                                             // when moved to control center
-    'gnome-sound-applet': 'volume',
-    'nm-applet': 'network',
-    'gnome-power-manager': 'battery',
-    'keyboard': 'keyboard',
-    'a11y-keyboard': 'a11y',
-    'kbd-scrolllock': 'keyboard',
-    'kbd-numlock': 'keyboard',
-    'kbd-capslock': 'keyboard',
-    'ibus-ui-gtk': 'keyboard'
-};
-
 const FdoNotificationDaemon = new Lang.Class({
    Name: 'FdoNotificationDaemon',

@ -120,13 +105,10 @@ const FdoNotificationDaemon = new Lang.Class({

        this._nextNotificationId = 1;

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

    _imageForNotificationData: function(hints) {
@ -167,11 +149,10 @@ const FdoNotificationDaemon = new Lang.Class({
        return null;
    },

-    _lookupSource: function(title, pid, trayIcon) {
+    _lookupSource: function(title, pid) {
        for (let i = 0; i < this._sources.length; i++) {
            let source = this._sources[i];
-            if (source.pid == pid &&
-                (source.initialTitle == title || source.trayIcon || trayIcon))
+            if (source.pid == pid && source.initialTitle == title)
                return source;
        }
        return null;
@ -188,7 +169,7 @@ const FdoNotificationDaemon = new Lang.Class({
    //
    // Either a pid or ndata.notification is needed to retrieve or
    // create a source.
-    _getSource: function(title, pid, ndata, sender, trayIcon) {
+    _getSource: function(title, pid, ndata, sender) {
        if (!pid && !(ndata && ndata.notification))
            return null;

@ -199,13 +180,13 @@ const FdoNotificationDaemon = new Lang.Class({
        if (ndata && ndata.notification)
            return ndata.notification.source;

-        let source = this._lookupSource(title, pid, trayIcon);
+        let source = this._lookupSource(title, pid);
        if (source) {
            source.setTitle(title);
            return source;
        }

-        let source = new FdoNotificationDaemonSource(title, pid, sender, trayIcon, ndata ? ndata.hints['desktop-entry'] : null);
+        let source = new FdoNotificationDaemonSource(title, pid, sender, ndata ? ndata.hints['desktop-entry'] : null);

        this._sources.push(source);
        source.connect('destroy', Lang.bind(this, function() {
@ -231,13 +212,10 @@ const FdoNotificationDaemon = new Lang.Class({

        // Filter out chat, presence, calls and invitation notifications from
        // Empathy, since we handle that information from telepathyClient.js
-        if (appName == 'Empathy' && (hints['category'] == 'im.received' ||
-              hints['category'] == 'x-empathy.im.room-invitation' ||
-              hints['category'] == 'x-empathy.call.incoming' ||
-              hints['category'] == 'x-empathy.transfer.incoming' ||
-              hints['category'] == 'x-empathy.im.subscription-request' ||
-              hints['category'] == 'presence.online' ||
-              hints['category'] == 'presence.offline')) {
+        //
+        // Note that empathy uses im.received for one to one chats and
+        // x-empathy.im.mentioned for multi-user, so we're good here
+        if (appName == 'Empathy' && hints['category'] == 'im.received') {
            // Ignore replacesId since we already sent back a
            // NotificationClosed for that id.
            id = this._nextNotificationId++;
@ -330,19 +308,6 @@ const FdoNotificationDaemon = new Lang.Class({
        return invocation.return_value(GLib.Variant.new('(u)', [id]));
    },

-    _makeButton: function(id, label, useActionIcons) {
-        let button = new St.Button({ can_focus: true });
-        let iconName = id.endsWith('-symbolic') ? id : id + '-symbolic';
-        if (useActionIcons && Gtk.IconTheme.get_default().has_icon(iconName)) {
-            button.add_style_class_name('notification-icon-button');
-            button.child = new St.Icon({ icon_name: iconName });
-        } else {
-            button.add_style_class_name('notification-button');
-            button.label = label;
-        }
-        return button;
-    },
-
    _notifyForSource: function(source, ndata) {
        let [id, icon, summary, body, actions, hints, notification] =
            [ndata.id, ndata.icon, ndata.summary, ndata.body,
@ -370,26 +335,17 @@ const FdoNotificationDaemon = new Lang.Class({
                }));
        }

-        // Mark music notifications so they can be shown in the screen shield
-        notification.isMusic = (ndata.hints['category'] == 'x-gnome.music');
-
        let gicon = this._iconForNotificationData(icon, hints);
        let gimage = this._imageForNotificationData(hints);

-        let image = null;
-
        // If an icon is not specified, we use 'image-data' or 'image-path' hint for an icon
        // and don't show a large image. There are currently many applications that use
        // notify_notification_set_icon_from_pixbuf() from libnotify, which in turn sets
        // the 'image-data' hint. These applications don't typically pass in 'app_icon'
        // argument to Notify() and actually expect the pixbuf to be shown as an icon.
        // So the logic here does the right thing for this case. If both an icon and either
-        // one of 'image-data' or 'image-path' are specified, we show both an icon and
-        // a large image.
-        if (gicon && gimage)
-            image = new St.Icon({ gicon: gimage,
-                                  icon_size: notification.IMAGE_SIZE });
-        else if (!gicon && gimage)
+        // one of 'image-data' or 'image-path' are specified, the icon and takes precedence.
+        if (!gicon && gimage)
            gicon = gimage;
        else if (!gicon)
            gicon = this._fallbackIconForNotificationData(hints);
@ -399,31 +355,27 @@ const FdoNotificationDaemon = new Lang.Class({
                                             clear: true,
                                             soundFile: hints['sound-file'],
                                             soundName: hints['sound-name'] });
-        notification.setImage(image);

        let hasDefaultAction = false;

        if (actions.length) {
-            let useActionIcons = (hints['action-icons'] == true);
-
            for (let i = 0; i < actions.length - 1; i += 2) {
                let [actionId, label] = [actions[i], actions[i+1]];
-                if (actionId == 'default') {
+                if (actionId == 'default')
                    hasDefaultAction = true;
-                } else {
-                    notification.addButton(this._makeButton(actionId, label, useActionIcons), Lang.bind(this, function() {
+                else
+                    notification.addAction(label, Lang.bind(this, function() {
                        this._emitActionInvoked(ndata.id, actionId);
                    }));
-                }
            }
        }

        if (hasDefaultAction) {
-            notification.connect('clicked', Lang.bind(this, function() {
+            notification.connect('activated', Lang.bind(this, function() {
                this._emitActionInvoked(ndata.id, 'default');
            }));
        } else {
-            notification.connect('clicked', Lang.bind(this, function() {
+            notification.connect('activated', Lang.bind(this, function() {
                source.open();
            }));
        }
@ -460,7 +412,7 @@ const FdoNotificationDaemon = new Lang.Class({
    GetCapabilities: function() {
        return [
            'actions',
-            'action-icons',
+            // 'action-icons',
            'body',
            // 'body-hyperlinks',
            // 'body-images',
@ -503,20 +455,6 @@ const FdoNotificationDaemon = new Lang.Class({
    _emitActionInvoked: function(id, action) {
        this._dbusImpl.emit_signal('ActionInvoked',
                                   GLib.Variant.new('(us)', [id, action]));
-    },
-
-    _onTrayIconAdded: function(o, icon) {
-        let wmClass = icon.wm_class ? icon.wm_class.toLowerCase() : '';
-        if (STANDARD_TRAY_ICON_IMPLEMENTATIONS[wmClass] !== undefined)
-            return;
-
-        let source = this._getSource(icon.title || icon.wm_class || C_("program", "Unknown"), icon.pid, null, null, icon);
-    },
-
-    _onTrayIconRemoved: function(o, icon) {
-        let source = this._lookupSource(null, icon.pid, true);
-        if (source)
-            source.destroy();
    }
 });

@ -524,10 +462,9 @@ const FdoNotificationDaemonSource = new Lang.Class({
    Name: 'FdoNotificationDaemonSource',
    Extends: MessageTray.Source,

-    _init: function(title, pid, sender, trayIcon, appId) {
+    _init: function(title, pid, sender, appId) {
        // Need to set the app before chaining up, so
        // methods called from the parent constructor can find it
-        this.trayIcon = trayIcon;
        this.pid = pid;
        this.app = this._getApp(appId);

@ -547,12 +484,6 @@ const FdoNotificationDaemonSource = new Lang.Class({
                                                              Lang.bind(this, this._onNameVanished));
        else
            this._nameWatcherId = 0;
-
-        if (this.trayIcon) {
-            // Try again finding the app, using the WM_CLASS from the tray icon
-            this._setSummaryIcon(this.trayIcon);
-            this.useNotificationIcon = false;
-        }
    },

    _createPolicy: function() {
@ -570,15 +501,14 @@ const FdoNotificationDaemonSource = new Lang.Class({
        // of which аre removed from DBus immediately.
        // Sender being removed from DBus would normally result in a tray icon being removed,
        // so allow the code path that handles the tray icon being removed to handle that case.
-        if (!this.trayIcon && this.app)
+        if (this.app)
            this.destroy();
    },

    processNotification: function(notification, gicon) {
        if (gicon)
            this._gicon = gicon;
-        if (!this.trayIcon)
-            this.iconUpdated();
+        this.iconUpdated();

        let tracker = Shell.WindowTracker.get_default();
        if (notification.resident && this.app && tracker.focus_app == this.app)
@ -587,29 +517,6 @@ const FdoNotificationDaemonSource = new Lang.Class({
            this.notify(notification);
    },

-    handleSummaryClick: function(button) {
-        if (!this.trayIcon)
-            return false;
-
-        let event = Clutter.get_current_event();
-
-        // Left clicks are passed through only where there aren't unacknowledged
-        // notifications, so it possible to open them in summary mode; right
-        // clicks are always forwarded, as the right click menu is not useful for
-        // tray icons
-        if (button == 1 &&
-            this.notifications.length > 0)
-            return false;
-
-        let id = global.stage.connect('deactivate', Lang.bind(this, function () {
-            global.stage.disconnect(id);
-            this.trayIcon.click(event);
-        }));
-
-        Main.overview.hide();
-        return true;
-    },
-
    _getApp: function(appId) {
        let app;

@ -617,16 +524,6 @@ const FdoNotificationDaemonSource = new Lang.Class({
        if (app != null)
            return app;

-        if (this.trayIcon) {
-            app = Shell.AppSystem.get_default().lookup_startup_wmclass(this.trayIcon.wm_class);
-            if (app != null)
-                return app;
-
-            app = Shell.AppSystem.get_default().lookup_desktop_wmclass(this.trayIcon.wm_class);
-            if (app != null)
-                return app;
-        }
-
        if (appId) {
            app = Shell.AppSystem.get_default().lookup_app(appId + '.desktop');
            if (app != null)
@ -651,17 +548,13 @@ const FdoNotificationDaemonSource = new Lang.Class({
        this.destroyNonResidentNotifications();
    },

-    _lastNotificationRemoved: function() {
-        if (!this.trayIcon)
-            this.destroy();
-    },
-
    openApp: function() {
        if (this.app == null)
            return;

        this.app.activate();
        Main.overview.hide();
+        Main.panel.closeCalendar();
    },

    destroy: function() {
@ -674,11 +567,7 @@ const FdoNotificationDaemonSource = new Lang.Class({
    },

    createIcon: function(size) {
-        if (this.trayIcon) {
-            return new Clutter.Clone({ width: size,
-                                       height: size,
-                                       source: this.trayIcon });
-        } else if (this.app) {
+        if (this.app) {
            return this.app.create_icon_texture(size);
        } else if (this._gicon) {
            return new St.Icon({ gicon: this._gicon,
@ -753,7 +642,7 @@ const GtkNotificationDaemonNotification = new Lang.Class({
        this._activateAction(action.unpack(), actionTarget);
    },

-    _onClicked: function() {
+    activate: function() {
        this._activateAction(this._defaultAction, this._defaultActionTarget);
        this.parent();
    },
@ -820,11 +709,17 @@ const GtkNotificationDaemonAppSource = new Lang.Class({
    activateAction: function(actionId, target) {
        let app = this._createApp();
        app.ActivateActionRemote(actionId, target ? [target] : [], getPlatformData());
+
+        Main.overview.hide();
+        Main.panel.closeCalendar();
    },

    open: function() {
        let app = this._createApp();
        app.ActivateRemote(getPlatformData());
+
+        Main.overview.hide();
+        Main.panel.closeCalendar();
    },

    addNotification: function(notificationId, notificationParams, showBanner) {
--- a/js/ui/osdMonitorLabeler.js
+++ b/js/ui/osdMonitorLabeler.js
@ -0,0 +1,129 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+
+const Clutter = imports.gi.Clutter;
+const Gio = imports.gi.Gio;
+const St = imports.gi.St;
+
+const Lang = imports.lang;
+const Main = imports.ui.main;
+const Tweener = imports.ui.tweener;
+const Meta = imports.gi.Meta;
+
+const FADE_TIME = 0.1;
+
+const OsdMonitorLabel = new Lang.Class({
+    Name: 'OsdMonitorLabel',
+
+    _init: function(monitor, label) {
+        this._actor = new St.Widget({ x_expand: true,
+                                      y_expand: true });
+
+        this._monitor = monitor;
+
+        this._box = new St.BoxLayout({ style_class: 'osd-window',
+                                       vertical: true });
+        this._actor.add_actor(this._box);
+
+        this._label = new St.Label({ style_class: 'osd-monitor-label',
+                                     text: label });
+        this._box.add(this._label);
+
+        Main.uiGroup.add_child(this._actor);
+        Main.uiGroup.set_child_above_sibling(this._actor, null);
+        this._position();
+
+        Meta.disable_unredirect_for_screen(global.screen);
+    },
+
+    _position: function() {
+        let workArea = Main.layoutManager.getWorkAreaForMonitor(this._monitor);
+
+        if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL)
+            this._box.x = workArea.x + (workArea.width - this._box.width);
+        else
+            this._box.x = workArea.x;
+
+        this._box.y = workArea.y;
+    },
+
+    destroy: function() {
+        this._actor.destroy();
+        Meta.enable_unredirect_for_screen(global.screen);
+    }
+});
+
+const OsdMonitorLabeler = new Lang.Class({
+    Name: 'OsdMonitorLabeler',
+
+    _init: function() {
+        this._monitorManager = Meta.MonitorManager.get();
+        this._client = null;
+        this._clientWatchId = 0;
+        this._osdLabels = [];
+        this._monitorLabels = null;
+        Main.layoutManager.connect('monitors-changed',
+                                    Lang.bind(this, this._reset));
+        this._reset();
+    },
+
+    _reset: function() {
+        for (let i in this._osdLabels)
+            this._osdLabels[i].destroy();
+        this._osdLabels = [];
+        this._monitorLabels = new Map();
+        let monitors = Main.layoutManager.monitors;
+        for (let i in monitors)
+            this._monitorLabels.set(monitors[i].index, []);
+    },
+
+    _trackClient: function(client) {
+        if (this._client)
+            return (this._client == client);
+
+        this._client = client;
+        this._clientWatchId = Gio.bus_watch_name(Gio.BusType.SESSION, client, 0, null,
+                                                 Lang.bind(this, function(c, name) {
+                                                     this.hide(name);
+                                                 }));
+        return true;
+    },
+
+    _untrackClient: function(client) {
+        if (!this._client || this._client != client)
+            return false;
+
+        Gio.bus_unwatch_name(this._clientWatchId);
+        this._clientWatchId = 0;
+        this._client = null;
+        return true;
+    },
+
+    show: function(client, params) {
+        if (!this._trackClient(client))
+            return;
+
+        this._reset();
+
+        for (let id in params) {
+            let monitor = this._monitorManager.get_monitor_for_output(id);
+            if (monitor == -1)
+                continue;
+            this._monitorLabels.get(monitor).push(params[id].deep_unpack());
+        }
+
+        // In mirrored display setups, more than one physical outputs
+        // might be showing the same logical monitor. In that case, we
+        // join each output's labels on the same OSD widget.
+        for (let [monitor, labels] of this._monitorLabels.entries()) {
+            labels.sort();
+            this._osdLabels.push(new OsdMonitorLabel(monitor, labels.join(' ')));
+        }
+    },
+
+    hide: function(client) {
+        if (!this._untrackClient(client))
+            return;
+
+        this._reset();
+    }
+});
--- a/js/ui/overview.js
+++ b/js/ui/overview.js
@ -107,13 +107,6 @@ const Overview = new Lang.Class({

        this._overviewCreated = true;

-        // The main Background actors are inside global.window_group which are
-        // hidden when displaying the overview, so we create a new
-        // one. Instances of this class share a single CoglTexture behind the
-        // scenes which allows us to show the background with different
-        // rendering options without duplicating the texture data.
-        let monitor = Main.layoutManager.primaryMonitor;
-
        let layout = new Clutter.BinLayout();
        this._stack = new Clutter.Actor({ layout_manager: layout });
        this._stack.add_constraint(new LayoutManager.MonitorConstraint({ primary: true }));
@ -128,6 +121,11 @@ const Overview = new Lang.Class({
                                            y_expand: true });
        this._overview._delegate = this;

+        // The main Background actors are inside global.window_group which are
+        // hidden when displaying the overview, so we create a new
+        // one. Instances of this class share a single CoglTexture behind the
+        // scenes which allows us to show the background with different
+        // rendering options without duplicating the texture data.
        this._backgroundGroup = new Meta.BackgroundGroup();
        Main.layoutManager.overviewGroup.add_child(this._backgroundGroup);
        this._bgManagers = [];
@ -259,8 +257,6 @@ const Overview = new Lang.Class({
        this._overview.add(this._controls.actor, { y_fill: true, expand: true });
        this._controls.actor.connect('scroll-event', Lang.bind(this, this._onScrollEvent));

-        this._stack.add_actor(this._controls.indicatorActor);
-
        // TODO - recalculate everything when desktop size changes
        this.dashIconSize = this._dash.iconSize;
        this._dash.connect('icon-size-changed',
@ -509,7 +505,7 @@ const Overview = new Lang.Class({
            if (shouldBeModal) {
                if (!this._modal) {
                    if (Main.pushModal(this._overview,
-                                       { keybindingMode: Shell.KeyBindingMode.OVERVIEW })) {
+                                       { actionMode: Shell.ActionMode.OVERVIEW })) {
                        this._modal = true;
                    } else {
                        this.hide();
@ -605,9 +601,9 @@ const Overview = new Lang.Class({
                return;
        }

-        this._animateNotVisible();
-
        this._shown = false;
+
+        this._animateNotVisible();
        this._syncGrab();
    },

--- a/js/ui/overviewControls.js
+++ b/js/ui/overviewControls.js
@ -391,111 +391,6 @@ const DashSpacer = new Lang.Class({
    }
 });

-const MessagesIndicator = new Lang.Class({
-    Name: 'MessagesIndicator',
-
-    _init: function(viewSelector) {
-        this._count = 0;
-        this._sources = [];
-        this._viewSelector = viewSelector;
-
-        this._container = new St.BoxLayout({ style_class: 'messages-indicator-contents',
-                                             reactive: true,
-                                             track_hover: true,
-                                             x_expand: true,
-                                             y_expand: true,
-                                             x_align: Clutter.ActorAlign.CENTER });
-
-        this._icon = new St.Icon({ icon_name: 'user-idle-symbolic',
-                                   icon_size: 16 });
-        this._container.add_actor(this._icon);
-
-        this._label = new St.Label();
-        this._container.add_actor(this._label);
-
-        this._highlight = new St.Widget({ style_class: 'messages-indicator-highlight',
-                                          x_expand: true,
-                                          y_expand: true,
-                                          y_align: Clutter.ActorAlign.END,
-                                          visible: false });
-
-        this._container.connect('notify::hover', Lang.bind(this,
-            function() {
-                this._highlight.visible = this._container.hover;
-            }));
-
-        let clickAction = new Clutter.ClickAction();
-        this._container.add_action(clickAction);
-        clickAction.connect('clicked', Lang.bind(this,
-            function() {
-                Main.messageTray.openTray();
-            }));
-
-        Main.messageTray.connect('showing', Lang.bind(this,
-            function() {
-                this._highlight.visible = false;
-                this._container.hover = false;
-            }));
-
-        let layout = new Clutter.BinLayout();
-        this.actor = new St.Widget({ layout_manager: layout,
-                                     style_class: 'messages-indicator',
-                                     y_expand: true,
-                                     y_align: Clutter.ActorAlign.END,
-                                     visible: false });
-        this.actor.add_actor(this._container);
-        this.actor.add_actor(this._highlight);
-
-        Main.messageTray.connect('source-added', Lang.bind(this, this._onSourceAdded));
-        Main.messageTray.connect('source-removed', Lang.bind(this, this._onSourceRemoved));
-
-        let sources = Main.messageTray.getSources();
-        sources.forEach(Lang.bind(this, function(source) { this._onSourceAdded(null, source); }));
-
-        this._viewSelector.connect('page-changed', Lang.bind(this, this._updateVisibility));
-        Main.overview.connect('showing', Lang.bind(this, this._updateVisibility));
-    },
-
-    _onSourceAdded: function(tray, source) {
-        if (source.trayIcon)
-            return;
-
-        source.connect('count-updated', Lang.bind(this, this._updateCount));
-        this._sources.push(source);
-        this._updateCount();
-    },
-
-    _onSourceRemoved: function(tray, source) {
-        this._sources.splice(this._sources.indexOf(source), 1);
-        this._updateCount();
-    },
-
-    _updateCount: function() {
-        let count = 0;
-        let hasChats = false;
-        this._sources.forEach(Lang.bind(this,
-            function(source) {
-                count += source.indicatorCount;
-                hasChats |= source.isChat;
-            }));
-
-        this._count = count;
-        this._label.text = ngettext("%d new message",
-                                    "%d new messages",
-                                   count).format(count);
-
-        this._icon.visible = hasChats;
-        this._updateVisibility();
-    },
-
-    _updateVisibility: function() {
-        let activePage = this._viewSelector.getActivePage();
-        let visible = ((this._count > 0) && (activePage == ViewSelector.ViewPage.WINDOWS));
-
-        this.actor.visible = visible;
-    }
-});
-
 const ControlsLayout = new Lang.Class({
    Name: 'ControlsLayout',
    Extends: Clutter.BinLayout,
@ -524,9 +419,6 @@ const ControlsManager = new Lang.Class({
        this.viewSelector.connect('page-changed', Lang.bind(this, this._setVisibility));
        this.viewSelector.connect('page-empty', Lang.bind(this, this._onPageEmpty));

-        this._indicator = new MessagesIndicator(this.viewSelector);
-        this.indicatorActor = this._indicator.actor;
-
        let layout = new ControlsLayout();
        this.actor = new St.Widget({ layout_manager: layout,
                                     reactive: true,
--- a/js/ui/panel.js
+++ b/js/ui/panel.js
@ -25,11 +25,12 @@ const RemoteMenu = imports.ui.remoteMenu;
 const Main = imports.ui.main;
 const Tweener = imports.ui.tweener;

-const PANEL_ICON_SIZE = 24;
+const PANEL_ICON_SIZE = 16;
+const APP_MENU_ICON_MARGIN = 0;

 const BUTTON_DND_ACTIVATION_TIMEOUT = 250;

-const SPINNER_ANIMATION_TIME = 0.2;
+const SPINNER_ANIMATION_TIME = 1.0;

 // To make sure the panel corners blend nicely with the panel,
 // we draw background and borders the same way, e.g. drawing
@ -74,90 +75,6 @@ function _unpremultiply(color) {
                               blue: blue, alpha: color.alpha });
 };

-const TextShadower = new Lang.Class({
-    Name: 'TextShadower',
-
-    _init: function() {
-        this.actor = new Shell.GenericContainer();
-        this.actor.connect('get-preferred-width', Lang.bind(this, this._getPreferredWidth));
-        this.actor.connect('get-preferred-height', Lang.bind(this, this._getPreferredHeight));
-        this.actor.connect('allocate', Lang.bind(this, this._allocate));
-
-        this._label = new St.Label();
-        this.actor.add_actor(this._label);
-        for (let i = 0; i < 4; i++) {
-            let actor = new St.Label({ style_class: 'label-shadow' });
-            actor.clutter_text.ellipsize = Pango.EllipsizeMode.END;
-            this.actor.add_actor(actor);
-        }
-        this._label.raise_top();
-    },
-
-    setText: function(text) {
-        let children = this.actor.get_children();
-        for (let i = 0; i < children.length; i++)
-            children[i].set_text(text);
-    },
-
-    _getPreferredWidth: function(actor, forHeight, alloc) {
-        let [minWidth, natWidth] = this._label.get_preferred_width(forHeight);
-        alloc.min_size = minWidth + 2;
-        alloc.natural_size = natWidth + 2;
-    },
-
-    _getPreferredHeight: function(actor, forWidth, alloc) {
-        let [minHeight, natHeight] = this._label.get_preferred_height(forWidth);
-        alloc.min_size = minHeight + 2;
-        alloc.natural_size = natHeight + 2;
-    },
-
-    _allocate: function(actor, box, flags) {
-        let children = this.actor.get_children();
-
-        let availWidth = box.x2 - box.x1;
-        let availHeight = box.y2 - box.y1;
-
-        let [minChildWidth, minChildHeight, natChildWidth, natChildHeight] =
-            this._label.get_preferred_size();
-
-        let childWidth = Math.min(natChildWidth, availWidth - 2);
-        let childHeight = Math.min(natChildHeight, availHeight - 2);
-
-        for (let i = 0; i < children.length; i++) {
-            let child = children[i];
-            let childBox = new Clutter.ActorBox();
-            // The order of the labels here is arbitrary, except
-            // we know the "real" label is at the end because Clutter.Actor
-            // sorts by Z order
-            switch (i) {
-                case 0: // top
-                    childBox.x1 = 1;
-                    childBox.y1 = 0;
-                    break;
-                case 1: // right
-                    childBox.x1 = 2;
-                    childBox.y1 = 1;
-                    break;
-                case 2: // bottom
-                    childBox.x1 = 1;
-                    childBox.y1 = 2;
-                    break;
-                case 3: // left
-                    childBox.x1 = 0;
-                    childBox.y1 = 1;
-                    break;
-                case 4: // center
-                    childBox.x1 = 1;
-                    childBox.y1 = 1;
-                    break;
-            }
-            childBox.x2 = childBox.x1 + childWidth;
-            childBox.y2 = childBox.y1 + childHeight;
-            child.allocate(childBox, flags);
-        }
-    }
-});
-
 /**
 * AppMenuButton:
 *
@ -181,6 +98,7 @@ const AppMenuButton = new Lang.Class({
        this._targetApp = null;
        this._appMenuNotifyId = 0;
        this._actionGroupNotifyId = 0;
+        this._busyNotifyId = 0;

        let bin = new St.Bin({ name: 'appMenu' });
        bin.connect('style-changed', Lang.bind(this, this._onStyleChanged));
@ -189,28 +107,22 @@ const AppMenuButton = new Lang.Class({
        this.actor.bind_property("reactive", this.actor, "can-focus", 0);
        this.actor.reactive = false;

-        this._container = St.BoxLayout({ style_class: 'panel-status-menu-box' });
+        this._container = new St.BoxLayout({ style_class: 'panel-status-menu-box' });
        bin.set_child(this._container);

        let textureCache = St.TextureCache.get_default();
        textureCache.connect('icon-theme-changed',
                             Lang.bind(this, this._onIconThemeChanged));

-        this._iconBox = new Shell.Slicer({ name: 'appMenuIcon' });
-        this._iconBox.connect('style-changed',
-                              Lang.bind(this, this._onIconBoxStyleChanged));
-        this._iconBox.connect('notify::allocation',
-                              Lang.bind(this, this._updateIconBoxClip));
+        this._iconBox = new St.Bin({ style_class: 'app-menu-icon' });
        this._container.add_actor(this._iconBox);

-        this._label = new TextShadower();
-        this._label.actor.y_align = Clutter.ActorAlign.CENTER;
-        this._container.add_actor(this._label.actor);
+        this._label = new St.Label({ y_expand: true,
+                                     y_align: Clutter.ActorAlign.CENTER });
+        this._container.add_actor(this._label);
        this._arrow = PopupMenu.arrowIcon(St.Side.BOTTOM);
        this._container.add_actor(this._arrow);

-        this._iconBottomClip = 0;
-
        this._visible = !Main.overview.visible;
        if (!this._visible)
            this.actor.hide();
@ -275,17 +187,11 @@ const AppMenuButton = new Lang.Class({
        this._spinner.actor.hide();
    },

-    _onIconBoxStyleChanged: function() {
-        let node = this._iconBox.get_theme_node();
-        this._iconBottomClip = node.get_length('app-icon-bottom-clip');
-        this._updateIconBoxClip();
-    },
-
    _syncIcon: function() {
        if (!this._targetApp)
            return;

-        let icon = this._targetApp.create_icon_texture(2 * PANEL_ICON_SIZE);
+        let icon = this._targetApp.create_icon_texture(PANEL_ICON_SIZE - APP_MENU_ICON_MARGIN);
        this._iconBox.set_child(icon);
    },

@ -296,16 +202,6 @@ const AppMenuButton = new Lang.Class({
        this._syncIcon();
    },

-    _updateIconBoxClip: function() {
-        let allocation = this._iconBox.allocation;
-        if (this._iconBottomClip > 0)
-            this._iconBox.set_clip(0, 0,
-                                   allocation.x2 - allocation.x1,
-                                   allocation.y2 - allocation.y1 - this._iconBottomClip);
-        else
-            this._iconBox.remove_clip();
-    },
-
    stopAnimation: function() {
        if (this._stop)
            return;
@ -393,13 +289,18 @@ const AppMenuButton = new Lang.Class({
                this._targetApp.disconnect(this._actionGroupNotifyId);
                this._actionGroupNotifyId = 0;
            }
+            if (this._busyNotifyId) {
+                this._targetApp.disconnect(this._busyNotifyId);
+                this._busyNotifyId = 0;
+            }

            this._targetApp = targetApp;

            if (this._targetApp) {
                this._appMenuNotifyId = this._targetApp.connect('notify::menu', Lang.bind(this, this._sync));
                this._actionGroupNotifyId = this._targetApp.connect('notify::action-group', Lang.bind(this, this._sync));
-                this._label.setText(this._targetApp.get_name());
+                this._busyNotifyId = this._targetApp.connect('notify::busy', Lang.bind(this, this._sync));
+                this._label.set_text(this._targetApp.get_name());
                this.actor.set_accessible_name(this._targetApp.get_name());
            }
        }
@ -412,7 +313,7 @@ const AppMenuButton = new Lang.Class({

        let isBusy = (this._targetApp != null &&
                      (this._targetApp.get_state() == Shell.AppState.STARTING ||
-                       this._targetApp.get_state() == Shell.AppState.BUSY));
+                       this._targetApp.get_busy()));
        if (isBusy)
            this.startAnimation();
        else
@ -750,7 +651,7 @@ const AggregateMenu = new Lang.Class({
        this.menu.actor.add_style_class_name('aggregate-menu');

        this._indicators = new St.BoxLayout({ style_class: 'panel-status-indicators-box' });
-        this.actor.add_actor(this._indicators);
+        this.actor.add_child(this._indicators);

        if (Config.HAVE_NETWORKMANAGER) {
            this._network = new imports.ui.status.network.NMApplet();
@ -796,7 +697,6 @@ 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(new PopupMenu.PopupSeparatorMenuItem());
        this.menu.addMenuItem(this._system.menu);
    },
 });
@ -823,7 +723,7 @@ const Panel = new Lang.Class({

        this.statusArea = {};

-        this.menuManager = new PopupMenu.PopupMenuManager(this, { keybindingMode: Shell.KeyBindingMode.TOPBAR_POPUP });
+        this.menuManager = new PopupMenu.PopupMenuManager(this);

        this._leftBox = new St.BoxLayout({ name: 'panelLeft' });
        this.actor.add_actor(this._leftBox);
@ -851,7 +751,7 @@ const Panel = new Lang.Class({
        }));

        Main.layoutManager.panelBox.add(this.actor);
-        Main.ctrlAltTabManager.addGroup(this.actor, _("Top Bar"), 'emblem-system-symbolic',
+        Main.ctrlAltTabManager.addGroup(this.actor, _("Top Bar"), 'focus-top-bar-symbolic',
                                        { sortGroup: CtrlAltTab.SortGroup.TOP });

        Main.sessionMode.connect('updated', Lang.bind(this, this._updatePanel));
@ -977,9 +877,8 @@ const Panel = new Lang.Class({
        return Clutter.EVENT_STOP;
    },

-    toggleAppMenu: function() {
-        let indicator = this.statusArea.appMenu;
-        if (!indicator) // appMenu not supported by current session mode
+    _toggleMenu: function(indicator) {
+        if (!indicator) // menu not supported by current session mode
            return;

        let menu = indicator.menu;
@ -991,6 +890,26 @@ const Panel = new Lang.Class({
            menu.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
    },

+    toggleAppMenu: function() {
+        this._toggleMenu(this.statusArea.appMenu);
+    },
+
+    toggleCalendar: function() {
+        this._toggleMenu(this.statusArea.dateMenu);
+    },
+
+    closeCalendar: function() {
+        let indicator = this.statusArea.dateMenu;
+        if (!indicator) // calendar not supported by current session mode
+            return;
+
+        let menu = indicator.menu;
+        if (!indicator.actor.reactive)
+            return;
+
+        menu.close();
+    },
+
    set boxOpacity(value) {
        let isReactive = value > 0;

@ -1013,6 +932,14 @@ const Panel = new Lang.Class({
        this._updateBox(panel.center, this._centerBox);
        this._updateBox(panel.right, this._rightBox);

+        if (panel.left.indexOf('dateMenu') != -1)
+            Main.messageTray.bannerAlignment = Clutter.ActorAlign.START;
+        else if (panel.right.indexOf('dateMenu') != -1)
+            Main.messageTray.bannerAlignment = Clutter.ActorAlign.END;
+        // Default to center if there is no dateMenu
+        else
+            Main.messageTray.bannerAlignment = Clutter.ActorAlign.CENTER;
+
        if (this._sessionStyle)
            this._removeStyleClassName(this._sessionStyle);

@ -1036,7 +963,7 @@ const Panel = new Lang.Class({
                continue;
            if (indicator.menu)
                indicator.menu.close();
-            indicator.actor.hide();
+            indicator.container.hide();
        }
    },

@ -1068,15 +995,25 @@ const Panel = new Lang.Class({
    },

    _addToPanelBox: function(role, indicator, position, box) {
-        indicator.actor.show();
-        box.insert_child_at_index(indicator.actor, position);
+        let container = indicator.container;
+        container.show();
+
+        let parent = container.get_parent();
+        if (parent)
+            parent.remove_actor(container);
+
+
+        box.insert_child_at_index(container, position);
        if (indicator.menu)
            this.menuManager.addMenu(indicator.menu);
        this.statusArea[role] = indicator;
        let destroyId = indicator.connect('destroy', Lang.bind(this, function(emitter) {
            delete this.statusArea[role];
            emitter.disconnect(destroyId);
+            container.destroy();
        }));
+        indicator.connect('menu-set', Lang.bind(this, this._onMenuSet));
+        this._onMenuSet(indicator);
    },

    addToStatusArea: function(role, indicator, position, box) {
@ -1108,5 +1045,24 @@ const Panel = new Lang.Class({
        this.actor.remove_style_class_name(className);
        this._rightCorner.actor.remove_style_class_name(className);
        this._leftCorner.actor.remove_style_class_name(className);
+    },
+
+    _onMenuSet: function(indicator) {
+        if (!indicator.menu || indicator.menu._openChangedId > 0)
+            return;
+
+        indicator.menu._openChangedId = indicator.menu.connect('open-state-changed',
+            Lang.bind(this, function(menu, isOpen) {
+                let boxAlignment;
+                if (this._leftBox.contains(indicator.container))
+                    boxAlignment = Clutter.ActorAlign.START;
+                else if (this._centerBox.contains(indicator.container))
+                    boxAlignment = Clutter.ActorAlign.CENTER;
+                else if (this._rightBox.contains(indicator.container))
+                    boxAlignment = Clutter.ActorAlign.END;
+
+                if (boxAlignment == Main.messageTray.bannerAlignment)
+                    Main.messageTray.bannerBlocked = isOpen;
+            }));
    }
 });
--- a/js/ui/panelMenu.js
+++ b/js/ui/panelMenu.js
@ -13,16 +13,92 @@ const Main = imports.ui.main;
 const Params = imports.misc.params;
 const PopupMenu = imports.ui.popupMenu;

+const ButtonBox = new Lang.Class({
+    Name: 'ButtonBox',
+
+    _init: function(params) {
+        params = Params.parse(params, { style_class: 'panel-button' }, true);
+        this.actor = new Shell.GenericContainer(params);
+        this.actor._delegate = this;
+
+        this.container = new St.Bin({ y_fill: true,
+                                      x_fill: true,
+                                      child: this.actor });
+
+        this.actor.connect('get-preferred-width', Lang.bind(this, this._getPreferredWidth));
+        this.actor.connect('get-preferred-height', Lang.bind(this, this._getPreferredHeight));
+        this.actor.connect('allocate', Lang.bind(this, this._allocate));
+
+        this.actor.connect('style-changed', Lang.bind(this, this._onStyleChanged));
+        this._minHPadding = this._natHPadding = 0.0;
+    },
+
+    _onStyleChanged: function(actor) {
+        let themeNode = actor.get_theme_node();
+
+        this._minHPadding = themeNode.get_length('-minimum-hpadding');
+        this._natHPadding = themeNode.get_length('-natural-hpadding');
+    },
+
+    _getPreferredWidth: function(actor, forHeight, alloc) {
+        let child = actor.get_first_child();
+
+        if (child) {
+            [alloc.min_size, alloc.natural_size] = child.get_preferred_width(-1);
+        } else {
+            alloc.min_size = alloc.natural_size = 0;
+        }
+
+        alloc.min_size += 2 * this._minHPadding;
+        alloc.natural_size += 2 * this._natHPadding;
+    },
+
+    _getPreferredHeight: function(actor, forWidth, alloc) {
+        let child = actor.get_first_child();
+
+        if (child) {
+            [alloc.min_size, alloc.natural_size] = child.get_preferred_height(-1);
+        } else {
+            alloc.min_size = alloc.natural_size = 0;
+        }
+    },
+
+    _allocate: function(actor, box, flags) {
+        let child = actor.get_first_child();
+        if (!child)
+            return;
+
+        let [minWidth, natWidth] = child.get_preferred_width(-1);
+
+        let availWidth = box.x2 - box.x1;
+        let availHeight = box.y2 - box.y1;
+
+        let childBox = new Clutter.ActorBox();
+        if (natWidth + 2 * this._natHPadding <= availWidth) {
+            childBox.x1 = this._natHPadding;
+            childBox.x2 = availWidth - this._natHPadding;
+        } else {
+            childBox.x1 = this._minHPadding;
+            childBox.x2 = availWidth - this._minHPadding;
+        }
+
+        childBox.y1 = 0;
+        childBox.y2 = availHeight;
+
+        child.allocate(childBox, flags);
+    },
+});
+
 const Button = new Lang.Class({
    Name: 'PanelMenuButton',
+    Extends: ButtonBox,

    _init: function(menuAlignment, nameText, dontCreateMenu) {
-        this.actor = new St.Bin({ style_class: 'panel-button',
-                                  reactive: true,
-                                  can_focus: true,
-                                  track_hover: true,
-                                  accessible_name: nameText ? nameText : "",
-                                  accessible_role: Atk.Role.MENU });
+        this.parent({ reactive: true,
+                      can_focus: true,
+                      track_hover: true,
+                      accessible_name: nameText ? nameText : "",
+                      accessible_role: Atk.Role.MENU });

        this.actor.connect('event', Lang.bind(this, this._onEvent));
        this.actor.connect('notify::visible', Lang.bind(this, this._onVisibilityChanged));
@ -52,6 +128,7 @@ const Button = new Lang.Class({
            Main.uiGroup.add_actor(this.menu.actor);
            this.menu.actor.hide();
        }
+        this.emit('menu-set');
    },

    _onEvent: function(actor, event) {
@ -97,10 +174,13 @@ const Button = new Lang.Class({
        // menu is higher then the screen; it's useful if part of the menu is
        // scrollable so the minimum height is smaller than the natural height
        let workArea = Main.layoutManager.getWorkAreaForMonitor(Main.layoutManager.primaryIndex);
-        this.menu.actor.style = ('max-height: ' + Math.round(workArea.height) + 'px;');
+        let verticalMargins = this.menu.actor.margin_top + this.menu.actor.margin_bottom;
+        this.menu.actor.style = ('max-height: ' + Math.round(workArea.height - verticalMargins) + 'px;');
    },

    destroy: function() {
+        this.actor._delegate = null;
+
        if (this.menu)
            this.menu.destroy();
        this.actor.destroy();
--- a/js/ui/popupMenu.js
+++ b/js/ui/popupMenu.js
@ -12,7 +12,6 @@ const BoxPointer = imports.ui.boxpointer;
 const GrabHelper = imports.ui.grabHelper;
 const Main = imports.ui.main;
 const Params = imports.misc.params;
-const Separator = imports.ui.separator;
 const Tweener = imports.ui.tweener;

 const Ornament = {
@ -91,6 +90,7 @@ const PopupBaseMenuItem = new Lang.Class({
            this.actor.add_style_class_name(params.style_class);

        if (this._activatable) {
+            this.actor.connect('button-press-event', Lang.bind(this, this._onButtonPressEvent));
            this.actor.connect('button-release-event', Lang.bind(this, this._onButtonReleaseEvent));
            this.actor.connect('touch-event', Lang.bind(this, this._onTouchEvent));
            this.actor.connect('key-press-event', Lang.bind(this, this._onKeyPressEvent));
@ -114,15 +114,26 @@ const PopupBaseMenuItem = new Lang.Class({
        this._parent = parent;
    },

+    _onButtonPressEvent: function (actor, event) {
+        // This is the CSS active state
+        this.actor.add_style_pseudo_class ('active');
+        return Clutter.EVENT_PROPAGATE;
+    },
+
    _onButtonReleaseEvent: function (actor, event) {
+        this.actor.remove_style_pseudo_class ('active');
        this.activate(event);
        return Clutter.EVENT_STOP;
    },

    _onTouchEvent: function (actor, event) {
        if (event.type() == Clutter.EventType.TOUCH_END) {
+            this.actor.remove_style_pseudo_class ('active');
            this.activate(event);
            return Clutter.EVENT_STOP;
+        } else if (event.type() == Clutter.EventType.TOUCH_BEGIN) {
+            // This is the CSS active state
+            this.actor.add_style_pseudo_class ('active');
        }
        return Clutter.EVENT_PROPAGATE;
    },
@ -158,10 +169,17 @@ const PopupBaseMenuItem = new Lang.Class({
        if (activeChanged) {
            this.active = active;
            if (active) {
-                this.actor.add_style_pseudo_class('active');
+                this.actor.add_style_class_name('selected');
                this.actor.grab_key_focus();
            } else {
-                this.actor.remove_style_pseudo_class('active');
+                this.actor.remove_style_class_name('selected');
+                // Remove the CSS active state if the user press the button and
+                // while holding moves to another menu item, so we don't paint all items.
+                // The correct behaviour would be to set the new item with the CSS
+                // active state as well, but button-press-event is not trigered,
+                // so we should track it in our own, which would involve some work
+                // in the container
+                this.actor.remove_style_pseudo_class ('active');
            }
            this.emit('active-changed', active);
        }
@ -245,8 +263,10 @@ const PopupSeparatorMenuItem = new Lang.Class({
                           Lang.bind(this, this._syncVisibility));
        this._syncVisibility();

-        this._separator = new Separator.HorizontalSeparator({ style_class: 'popup-separator-menu-item' });
-        this.actor.add(this._separator.actor, { expand: true });
+        this._separator = new St.Widget({ style_class: 'popup-separator-menu-item',
+                                          y_expand: true,
+                                          y_align: Clutter.ActorAlign.CENTER });
+        this.actor.add(this._separator, { expand: true });
    },

    _syncVisibility: function() {
@ -1039,11 +1059,6 @@ const PopupSubMenuMenuItem = new Lang.Class({
        let expander = new St.Bin({ style_class: 'popup-menu-item-expander' });
        this.actor.add(expander, { expand: true });

-        this.status = new St.Label({ style_class: 'popup-status-menu-item',
-                                     y_expand: true,
-                                     y_align: Clutter.ActorAlign.CENTER });
-        this.actor.add_child(this.status);
-
        this._triangle = arrowIcon(St.Side.RIGHT);
        this._triangle.pivot_point = new Clutter.Point({ x: 0.5, y: 0.6 });

@ -1075,10 +1090,12 @@ const PopupSubMenuMenuItem = new Lang.Class({
            this.actor.add_style_pseudo_class('open');
            this._getTopMenu()._setOpenedSubMenu(this.menu);
            this.actor.add_accessible_state (Atk.StateType.EXPANDED);
+            this.actor.add_style_pseudo_class('checked');
        } else {
            this.actor.remove_style_pseudo_class('open');
            this._getTopMenu()._setOpenedSubMenu(null);
            this.actor.remove_accessible_state (Atk.StateType.EXPANDED);
+            this.actor.remove_style_pseudo_class('checked');
        }
    },

@ -1123,6 +1140,9 @@ const PopupSubMenuMenuItem = new Lang.Class({
    },

    _onButtonReleaseEvent: function(actor) {
+        // Since we override the parent, we need to manage what the parent does
+        // with the active style class
+        this.actor.remove_style_pseudo_class ('active');
        this._setOpenState(!this._getOpenState());
        return Clutter.EVENT_PROPAGATE;
    }
@ -1135,6 +1155,8 @@ const PopupMenuManager = new Lang.Class({
    Name: 'PopupMenuManager',

    _init: function(owner, grabParams) {
+        grabParams = Params.parse(grabParams,
+                                  { actionMode: Shell.ActionMode.POPUP });
        this._owner = owner;
        this._grabHelper = new GrabHelper.GrabHelper(owner.actor, grabParams);
        this._menus = [];
--- a/js/ui/remoteSearch.js
+++ b/js/ui/remoteSearch.js
@ -63,7 +63,7 @@ const SearchProvider2Iface = '<node> \
 var SearchProviderProxyInfo = Gio.DBusInterfaceInfo.new_for_xml(SearchProviderIface);
 var SearchProvider2ProxyInfo = Gio.DBusInterfaceInfo.new_for_xml(SearchProvider2Iface);

-function loadRemoteSearchProviders(callback) {
+function loadRemoteSearchProviders(searchSettings, callback) {
    let objectPaths = {};
    let loadedProviders = [];

@ -124,7 +124,6 @@ function loadRemoteSearchProviders(callback) {
        }
    }

-    let searchSettings = new Gio.Settings({ schema_id: Search.SEARCH_PROVIDERS_SCHEMA });
    if (searchSettings.get_boolean('disable-external')) {
        callback([]);
        return;
@ -236,8 +235,10 @@ const RemoteSearchProvider = new Lang.Class({

    _getResultsFinished: function(results, error, callback) {
        if (error) {
-            if (!error.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED))
-                log('Received error from DBus search provider %s: %s'.format(this.id, String(error)));
+            if (error.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED))
+                return;
+
+            log('Received error from DBus search provider %s: %s'.format(this.id, String(error)));
            callback([]);
            return;
        }
--- a/js/ui/runDialog.js
+++ b/js/ui/runDialog.js
@ -272,6 +272,10 @@ const RunDialog = new Lang.Class({
    },

    _restart: function() {
+        if (Meta.is_wayland_compositor()) {
+            this._showError('Restart is not available on Wayland');
+            return;
+        }
        this._shouldFadeOut = false;
        this.close();
        Meta.restart(_("Restarting…"));
--- a/js/ui/screenShield.js
+++ b/js/ui/screenShield.js
@ -60,9 +60,6 @@ const CURTAIN_SLIDE_TIME = 0.3;
 const Clock = new Lang.Class({
    Name: 'ScreenShieldClock',

-    CLOCK_FORMAT_KEY: 'clock-format',
-    CLOCK_SHOW_SECONDS_KEY: 'clock-show-seconds',
-
    _init: function() {
        this.actor = new St.BoxLayout({ style_class: 'screen-shield-clock',
                                        vertical: true });
@ -101,18 +98,14 @@ const NotificationsBox = new Lang.Class({
    _init: function() {
        this.actor = new St.BoxLayout({ vertical: true,
                                        name: 'screenShieldNotifications',
-                                        style_class: 'screen-shield-notifications-box' });
-
-        this._musicBin = new St.Bin({ style_class: 'screen-shield-notifications-box',
-                                      visible: false });
+                                        style_class: 'screen-shield-notifications-container' });

        this._scrollView = new St.ScrollView({ x_fill: false, x_align: St.Align.START,
                                               hscrollbar_policy: Gtk.PolicyType.NEVER });
        this._notificationBox = new St.BoxLayout({ vertical: true,
-                                                   style_class: 'screen-shield-notifications-box' });
+                                                   style_class: 'screen-shield-notifications-container' });
        this._scrollView.add_actor(this._notificationBox);

-        this.actor.add(this._musicBin);
        this.actor.add(this._scrollView, { x_fill: true, x_align: St.Align.START });

        this._sources = new Map();
@ -139,12 +132,11 @@ const NotificationsBox = new Lang.Class({
    },

    _updateVisibility: function() {
-        this._musicBin.visible = this._musicBin.child != null && this._musicBin.child.visible;
        this._notificationBox.visible = this._notificationBox.get_children().some(function(a) {
            return a.visible;
        });

-        this.actor.visible = this._musicBin.visible || this._notificationBox.visible;
+        this.actor.visible = this._notificationBox.visible;
    },

    _makeNotificationCountText: function(count, isChat) {
@ -192,7 +184,7 @@ const NotificationsBox = new Lang.Class({
        for (let i = 0; i < source.notifications.length; i++) {
            let n = source.notifications[i];

-            if (n.acknowledged || n.isMusic)
+            if (n.acknowledged)
                continue;

            let body = '';
@ -213,29 +205,13 @@ const NotificationsBox = new Lang.Class({
    },

    _showSource: function(source, obj, box) {
-        let musicNotification = source.getMusicNotification();
-
-        if (musicNotification != null &&
-            this._musicBin.child == null) {
-            musicNotification.acknowledged = true;
-            if (musicNotification.actor.get_parent() != null)
-                musicNotification.actor.get_parent().remove_actor(musicNotification.actor);
-            this._musicBin.child = musicNotification.actor;
-            this._musicBin.child.visible = obj.visible;
-
-            musicNotification.expand(false /* animate */);
-
-            obj.musicNotification = musicNotification;
-        }
-
        if (obj.detailed) {
            [obj.titleLabel, obj.countLabel] = this._makeNotificationDetailedSource(source, box);
        } else {
            [obj.titleLabel, obj.countLabel] = this._makeNotificationSource(source, box);
        }

-        box.visible = obj.visible &&
-            (source.unseenCount > (musicNotification ? 1 : 0));
+        box.visible = obj.visible && (source.unseenCount > 0);
    },

    _sourceAdded: function(tray, source, initial) {
@ -246,23 +222,16 @@ const NotificationsBox = new Lang.Class({
            sourceCountChangedId: 0,
            sourceTitleChangedId: 0,
            sourceUpdatedId: 0,
-            sourceNotifyId: 0,
-            musicNotification: null,
            sourceBox: null,
            titleLabel: null,
            countLabel: null,
        };

-        obj.sourceBox = new St.BoxLayout({ style_class: 'screen-shield-notification-source' });
+        obj.sourceBox = new St.BoxLayout({ style_class: 'screen-shield-notification-source',
+                                           x_expand: true });
        this._showSource(source, obj, obj.sourceBox);
        this._notificationBox.add(obj.sourceBox, { x_fill: false, x_align: St.Align.START });

-        if (obj.musicNotification) {
-            obj.sourceNotifyId = source.connect('notify', Lang.bind(this, function(source, notification) {
-                notification.acknowledged = true;
-            }));
-        }
-
        obj.sourceCountChangedId = source.connect('count-updated', Lang.bind(this, function(source) {
            this._countChanged(source, obj);
        }));
@ -302,7 +271,8 @@ const NotificationsBox = new Lang.Class({
                             });

            this._updateVisibility();
-            this.emit('wake-up-screen');
+            if (obj.sourceBox.visible)
+                this.emit('wake-up-screen');
        }
    },

@ -323,8 +293,7 @@ const NotificationsBox = new Lang.Class({
            obj.countLabel.text = this._makeNotificationCountText(count, source.isChat);
        }

-        obj.sourceBox.visible = obj.visible &&
-            (source.unseenCount > (obj.musicNotification ? 1 : 0));
+        obj.sourceBox.visible = obj.visible && (source.unseenCount > 0);

        this._updateVisibility();
        if (obj.sourceBox.visible)
@ -336,10 +305,7 @@ const NotificationsBox = new Lang.Class({
            return;

        obj.visible = source.policy.showInLockScreen;
-        if (obj.musicNotification)
-            obj.musicNotification.actor.visible = obj.visible;
-        obj.sourceBox.visible = obj.visible &&
-            source.unseenCount > (obj.musicNotification ? 1 : 0);
+        obj.sourceBox.visible = obj.visible && source.unseenCount > 0;

        this._updateVisibility();
        if (obj.sourceBox.visible)
@ -366,13 +332,6 @@ const NotificationsBox = new Lang.Class({
        obj.sourceBox.destroy();
        obj.sourceBox = obj.titleLabel = obj.countLabel = null;

-        if (obj.musicNotification) {
-            this._musicBin.child = null;
-            obj.musicNotification = null;
-
-            source.disconnect(obj.sourceNotifyId);
-        }
-
        source.disconnect(obj.sourceDestroyId);
        source.disconnect(obj.sourceCountChangedId);
        source.disconnect(obj.sourceTitleChangedId);
@ -548,21 +507,22 @@ const ScreenShield = new Lang.Class({
                                                      this._liftShield(true, 0);
                                              }));

-        this._inhibitor = null;
-        this._aboutToSuspend = false;
        this._loginManager = LoginManager.getLoginManager();
        this._loginManager.connect('prepare-for-sleep',
                                   Lang.bind(this, this._prepareForSleep));
-        this._inhibitSuspend();

+        this._loginSession = null;
        this._loginManager.getCurrentSessionProxy(Lang.bind(this,
            function(sessionProxy) {
                this._loginSession = sessionProxy;
                this._loginSession.connectSignal('Lock', Lang.bind(this, function() { this.lock(false); }));
                this._loginSession.connectSignal('Unlock', Lang.bind(this, function() { this.deactivate(false); }));
+                this._loginSession.connect('g-properties-changed', Lang.bind(this, this._syncInhibitor));
+                this._syncInhibitor();
            }));

        this._settings = new Gio.Settings({ schema_id: SCREENSAVER_SCHEMA });
+        this._settings.connect('changed::' + LOCK_ENABLED_KEY, Lang.bind(this, this._syncInhibitor));

        this._isModal = false;
        this._hasLockScreen = false;
@ -588,6 +548,18 @@ const ScreenShield = new Lang.Class({

        this.idleMonitor = Meta.IdleMonitor.get_core();
        this._cursorTracker = Meta.CursorTracker.get_for_screen(global.screen);
+
+        this._syncInhibitor();
+    },
+
+    _setActive: function(active) {
+        let prevIsActive = this._isActive;
+        this._isActive = active;
+
+        if (prevIsActive != this._isActive)
+            this.emit('active-changed');
+
+        this._syncInhibitor();
    },

    _createBackground: function(monitorIndex) {
@ -647,14 +619,14 @@ const ScreenShield = new Lang.Class({
        if (this._isModal)
            return true;

-        this._isModal = Main.pushModal(this.actor, { keybindingMode: Shell.KeyBindingMode.LOCK_SCREEN });
+        this._isModal = Main.pushModal(this.actor, { actionMode: Shell.ActionMode.LOCK_SCREEN });
        if (this._isModal)
            return true;

        // We failed to get a pointer grab, it means that
        // something else has it. Try with a keyboard grab only
        this._isModal = Main.pushModal(this.actor, { options: Meta.ModalOptions.POINTER_ALREADY_GRABBED,
-                                                     keybindingMode: Shell.KeyBindingMode.LOCK_SCREEN });
+                                                     actionMode: Shell.ActionMode.LOCK_SCREEN });
        return this._isModal;
    },

@ -705,31 +677,28 @@ const ScreenShield = new Lang.Class({
        return Clutter.EVENT_STOP;
    },

-    _inhibitSuspend: function() {
-        this._loginManager.inhibit(_("GNOME needs to lock the screen"),
-                                   Lang.bind(this, function(inhibitor) {
-                                       this._inhibitor = inhibitor;
-                                   }));
-    },
-
-    _uninhibitSuspend: function() {
-        if (this._inhibitor)
-            this._inhibitor.close(null);
-        this._inhibitor = null;
+    _syncInhibitor: function() {
+        let inhibit = (this._loginSession && this._loginSession.Active &&
+                       !this._isActive && this._settings.get_boolean(LOCK_ENABLED_KEY));
+        if (inhibit) {
+            this._loginManager.inhibit(_("GNOME needs to lock the screen"),
+                                       Lang.bind(this, function(inhibitor) {
+                                           if (this._inhibitor)
+                                               this._inhibitor.close(null);
+                                           this._inhibitor = inhibitor;
+                                       }));
+        } else {
+            if (this._inhibitor)
+                this._inhibitor.close(null);
+            this._inhibitor = null;
+        }
    },

    _prepareForSleep: function(loginManager, aboutToSuspend) {
-        this._aboutToSuspend = aboutToSuspend;
-
        if (aboutToSuspend) {
-            if (!this._settings.get_boolean(LOCK_ENABLED_KEY)) {
-                this._uninhibitSuspend();
-                return;
-            }
-            this.lock(true);
+            if (this._settings.get_boolean(LOCK_ENABLED_KEY))
+                this.lock(true);
        } else {
-            this._inhibitSuspend();
-
            this._wakeUpScreen();
        }
    },
@ -1124,15 +1093,7 @@ const ScreenShield = new Lang.Class({
    },

    _completeLockScreenShown: function() {
-        let prevIsActive = this._isActive;
-        this._isActive = true;
-
-        if (prevIsActive != this._isActive)
-            this.emit('active-changed');
-
-        if (this._aboutToSuspend)
-            this._uninhibitSuspend();
-
+        this._setActive(true);
        this.emit('lock-screen-shown');
    },

@ -1226,8 +1187,7 @@ const ScreenShield = new Lang.Class({
            // gnome-settings-daemon will stop blanking the screen

            this._activationTime = 0;
-            this._isActive = false;
-            this.emit('active-changed');
+            this._setActive(false);
            return;
        }

@ -1270,9 +1230,8 @@ const ScreenShield = new Lang.Class({
        }

        this._activationTime = 0;
-        this._isActive = false;
+        this._setActive(false);
        this._isLocked = false;
-        this.emit('active-changed');
        this.emit('locked-changed');
        global.set_runtime_state(LOCKED_STATE_STR, null);
    },
--- a/js/ui/screencast.js
+++ b/js/ui/screencast.js
@ -99,7 +99,7 @@ const ScreencastService = new Lang.Class({
            recorder.set_pipeline(options['pipeline']);
        if (options['framerate'])
            recorder.set_framerate(options['framerate']);
-        if (options['draw-cursor'])
+        if ('draw-cursor' in options)
            recorder.set_draw_cursor(options['draw-cursor']);
    },

--- a/js/ui/screenshot.js
+++ b/js/ui/screenshot.js
@ -283,8 +283,8 @@ const SelectArea = new Lang.Class({
    _getGeometry: function() {
        return { x: Math.min(this._startX, this._lastX),
                 y: Math.min(this._startY, this._lastY),
-                 width: Math.abs(this._startX - this._lastX),
-                 height: Math.abs(this._startY - this._lastY) };
+                 width: Math.abs(this._startX - this._lastX) + 1,
+                 height: Math.abs(this._startY - this._lastY) + 1 };
    },

    _onMotionEvent: function(actor, event) {
@ -292,6 +292,8 @@ const SelectArea = new Lang.Class({
            return Clutter.EVENT_PROPAGATE;

        [this._lastX, this._lastY] = event.get_coords();
+        this._lastX = Math.floor(this._lastX);
+        this._lastY = Math.floor(this._lastY);
        let geometry = this._getGeometry();

        this._rubberband.set_position(geometry.x, geometry.y);
@ -302,6 +304,8 @@ const SelectArea = new Lang.Class({

    _onButtonPress: function(actor, event) {
        [this._startX, this._startY] = event.get_coords();
+        this._startX = Math.floor(this._startX);
+        this._startY = Math.floor(this._startY);
        this._rubberband.set_position(this._startX, this._startY);

        return Clutter.EVENT_PROPAGATE;
--- a/js/ui/search.js
+++ b/js/ui/search.js
@ -199,12 +199,16 @@ const SearchResultsBase = new Lang.Class({
            this._cancellable.reset();

            this.provider.getResultMetas(metasNeeded, Lang.bind(this, function(metas) {
-                if (metas.length == 0) {
+                if (metas.length != metasNeeded.length) {
+                    log('Wrong number of result metas returned by search provider ' + this.provider.id +
+                        ': expected ' + metasNeeded.length + ' but got ' + metas.length);
                    callback(false);
                    return;
                }
-                if (metas.length != metasNeeded.length) {
-                    log('Wrong number of result metas returned by search provider');
+                if (metas.some(function(meta) {
+                    return !meta.name || !meta.id;
+                })) {
+                    log('Invalid result meta returned from search provider ' + this.provider.id);
                    callback(false);
                    return;
                }
@ -236,6 +240,7 @@ const SearchResultsBase = new Lang.Class({
            this._ensureResultActors(results, Lang.bind(this, function(successful) {
                if (!successful) {
                    this._clearResultDisplay();
+                    callback();
                    return;
                }

@ -411,6 +416,7 @@ const SearchResults = new Lang.Class({

        this._searchSettings = new Gio.Settings({ schema_id: SEARCH_PROVIDERS_SCHEMA });
        this._searchSettings.connect('changed::disabled', Lang.bind(this, this._reloadRemoteProviders));
+        this._searchSettings.connect('changed::enabled', Lang.bind(this, this._reloadRemoteProviders));
        this._searchSettings.connect('changed::disable-external', Lang.bind(this, this._reloadRemoteProviders));
        this._searchSettings.connect('changed::sort-order', Lang.bind(this, this._reloadRemoteProviders));

@ -429,7 +435,7 @@ const SearchResults = new Lang.Class({
            this._unregisterProvider(provider);
        }));

-        RemoteSearch.loadRemoteSearchProviders(Lang.bind(this, function(providers) {
+        RemoteSearch.loadRemoteSearchProviders(this._searchSettings, Lang.bind(this, function(providers) {
            providers.forEach(Lang.bind(this, this._registerProvider));
        }));
    },
@ -659,15 +665,11 @@ const SearchResults = new Lang.Class({
        if (!result)
            return;

-        let styleReceiver = result.actor;
-        if (result.getStyleReceiver)
-            styleReceiver = result.getStyleReceiver();
-
        if (selected) {
-            styleReceiver.add_style_pseudo_class('selected');
+            result.actor.add_style_pseudo_class('selected');
            Util.ensureActorVisibleInScrollView(this._scrollView, result.actor);
        } else {
-            styleReceiver.remove_style_pseudo_class('selected');
+            result.actor.remove_style_pseudo_class('selected');
        }
    }
 });
--- a/js/ui/shellDBus.js
+++ b/js/ui/shellDBus.js
@ -25,6 +25,10 @@ const GnomeShellIface = '<node> \
 <method name="ShowOSD"> \
    <arg type="a{sv}" direction="in" name="params"/> \
 </method> \
+<method name="ShowMonitorLabels"> \
+    <arg type="a{uv}" direction="in" name="params" /> \
+</method> \
+<method name="HideMonitorLabels" /> \
 <method name="FocusApp"> \
    <arg type="s" direction="in" name="id"/> \
 </method> \
@ -44,8 +48,7 @@ const GnomeShellIface = '<node> \
 </method> \
 <signal name="AcceleratorActivated"> \
    <arg name="action" type="u" /> \
-    <arg name="deviceid" type="u" /> \
-    <arg name="timestamp" type="u" /> \
+    <arg name="parameters" type="a{sv}" /> \
 </signal> \
 <property name="Mode" type="s" access="read" /> \
 <property name="OverviewActive" type="b" access="readwrite" /> \
@ -90,6 +93,12 @@ const GnomeShell = new Lang.Class({
            function(display, action, deviceid, timestamp) {
                this._emitAcceleratorActivated(action, deviceid, timestamp);
            }));
+
+        this._cachedOverviewVisible = false;
+        Main.overview.connect('showing',
+                              Lang.bind(this, this._checkOverviewVisibleChanged));
+        Main.overview.connect('hidden',
+                              Lang.bind(this, this._checkOverviewVisibleChanged));
    },

    /**
@ -134,7 +143,7 @@ const GnomeShell = new Lang.Class({
            params[param] = params[param].deep_unpack();

        let monitorIndex = -1;
-        if (params['monitor'])
+        if (params['monitor'] >= 0)
            monitorIndex = params['monitor'];

        let icon = null;
@ -190,11 +199,14 @@ const GnomeShell = new Lang.Class({

        let connection = this._dbusImpl.get_connection();
        let info = this._dbusImpl.get_info();
+        let params = { 'device-id': GLib.Variant.new('u', deviceid),
+                       'timestamp': GLib.Variant.new('u', timestamp),
+                       'action-mode': GLib.Variant.new('u', Main.actionMode) };
        connection.emit_signal(destination,
                               this._dbusImpl.get_object_path(),
                               info ? info.name : null,
                               'AcceleratorActivated',
-                               GLib.Variant.new('(uuu)', [action, deviceid, timestamp]));
+                               GLib.Variant.new('(ua{sv})', [action, params]));
    },

    _grabAcceleratorForSender: function(accelerator, flags, sender) {
@ -232,11 +244,29 @@ const GnomeShell = new Lang.Class({
        this._grabbers.delete(name);
    },

+    ShowMonitorLabelsAsync: function(params, invocation) {
+        let sender = invocation.get_sender();
+        let [dict] = params;
+        Main.osdMonitorLabeler.show(sender, dict);
+    },
+
+    HideMonitorLabelsAsync: function(params, invocation) {
+        let sender = invocation.get_sender();
+        Main.osdMonitorLabeler.hide(sender);
+    },
+

    Mode: global.session_mode,

+    _checkOverviewVisibleChanged: function() {
+        if (Main.overview.visible !== this._cachedOverviewVisible) {
+            this._cachedOverviewVisible = Main.overview.visible;
+            this._dbusImpl.emit_property_changed('OverviewActive', new GLib.Variant('b', this._cachedOverviewVisible));
+        }
+    },
+
    get OverviewActive() {
-        return Main.overview.visible;
+        return this._cachedOverviewVisible;
    },

    set OverviewActive(visible) {
--- a/js/ui/shellMountOperation.js
+++ b/js/ui/shellMountOperation.js
@ -49,9 +49,9 @@ function _setButtonsForChoices(dialog, choices) {
 function _setLabelsForMessage(dialog, message) {
    let labels = message.split('\n');

-    _setLabelText(dialog.subjectLabel, labels[0]);
-    if (labels.length > 1)
-        _setLabelText(dialog.descriptionLabel, labels[1]);
+    _setLabelText(dialog.subjectLabel, labels.shift());
+    if (labels.length > 0)
+        _setLabelText(dialog.descriptionLabel, labels.join('\n'));
 }

 function _createIcon(gicon) {
@ -347,7 +347,7 @@ const ShellMountPasswordDialog = new Lang.Class({
        mainContentBox.add(this._messageBox,
                           { y_align: St.Align.START, expand: true, x_fill: true, y_fill: true });

-        let subject = new St.Label({ style_class: 'prompt-dialog-headline' });
+        let subject = new St.Label({ style_class: 'prompt-dialog-headline headline' });
        this._messageBox.add(subject,
                             { y_fill:  false,
                               y_align: St.Align.START });
--- a/js/ui/slider.js
+++ b/js/ui/slider.js
@ -7,7 +7,7 @@ const Lang = imports.lang;
 const St = imports.gi.St;
 const Signals = imports.signals;

-const SLIDER_SCROLL_STEP = 0.05; /* Slider scrolling step in % */
+const SLIDER_SCROLL_STEP = 0.02; /* Slider scrolling step in % */

 const Slider = new Lang.Class({
    Name: "Slider",
@ -197,7 +197,7 @@ const Slider = new Lang.Class({
            let [dx, dy] = event.get_scroll_delta();
            // Even though the slider is horizontal, use dy to match
            // the UP/DOWN above.
-            delta = -dy / 10;
+            delta = -dy * SLIDER_SCROLL_STEP;
        }

        this._value = Math.min(Math.max(0, this._value + delta), 1);
--- a/js/ui/status/accessibility.js
+++ b/js/ui/status/accessibility.js
@ -119,23 +119,46 @@ const ATIndicator = new Lang.Class({

    _buildItem: function(string, schema, key) {
        let settings = new Gio.Settings({ schema_id: schema });
+        settings.connect('changed::'+key, Lang.bind(this, function() {
+            widget.setToggleState(settings.get_boolean(key));
+
+            this._queueSyncMenuVisibility();
+        }));
+
        let widget = this._buildItemExtended(string,
            settings.get_boolean(key),
            settings.is_writable(key),
            function(enabled) {
                return settings.set_boolean(key, enabled);
            });
-        settings.connect('changed::'+key, Lang.bind(this, function() {
-            widget.setToggleState(settings.get_boolean(key));
-
-            this._queueSyncMenuVisibility();
-        }));
        return widget;
    },

    _buildHCItem: function() {
        let interfaceSettings = new Gio.Settings({ schema_id: DESKTOP_INTERFACE_SCHEMA });
        let wmSettings = new Gio.Settings({ schema_id: WM_SCHEMA });
+        interfaceSettings.connect('changed::' + KEY_GTK_THEME, Lang.bind(this, function() {
+            let value = interfaceSettings.get_string(KEY_GTK_THEME);
+            if (value == HIGH_CONTRAST_THEME) {
+                highContrast.setToggleState(true);
+            } else {
+                highContrast.setToggleState(false);
+                gtkTheme = value;
+            }
+
+            this._queueSyncMenuVisibility();
+        }));
+        interfaceSettings.connect('changed::' + KEY_ICON_THEME, function() {
+            let value = interfaceSettings.get_string(KEY_ICON_THEME);
+            if (value != HIGH_CONTRAST_THEME)
+                iconTheme = value;
+        });
+        wmSettings.connect('changed::' + KEY_WM_THEME, function() {
+            let value = wmSettings.get_string(KEY_WM_THEME);
+            if (value != HIGH_CONTRAST_THEME)
+                wmTheme = value;
+        });
+
        let gtkTheme = interfaceSettings.get_string(KEY_GTK_THEME);
        let iconTheme = interfaceSettings.get_string(KEY_ICON_THEME);
        let wmTheme = wmSettings.get_string(KEY_WM_THEME);
@ -161,32 +184,18 @@ const ATIndicator = new Lang.Class({
                    wmSettings.reset(KEY_WM_THEME);
                }
            });
-        interfaceSettings.connect('changed::' + KEY_GTK_THEME, Lang.bind(this, function() {
-            let value = interfaceSettings.get_string(KEY_GTK_THEME);
-            if (value == HIGH_CONTRAST_THEME) {
-                highContrast.setToggleState(true);
-            } else {
-                highContrast.setToggleState(false);
-                gtkTheme = value;
-            }
-
-            this._queueSyncMenuVisibility();
-        }));
-        interfaceSettings.connect('changed::' + KEY_ICON_THEME, function() {
-            let value = interfaceSettings.get_string(KEY_ICON_THEME);
-            if (value != HIGH_CONTRAST_THEME)
-                iconTheme = value;
-        });
-        wmSettings.connect('changed::' + KEY_WM_THEME, function() {
-            let value = wmSettings.get_string(KEY_WM_THEME);
-            if (value != HIGH_CONTRAST_THEME)
-                wmTheme = value;
-        });
        return highContrast;
    },

    _buildFontItem: function() {
        let settings = new Gio.Settings({ schema_id: DESKTOP_INTERFACE_SCHEMA });
+        settings.connect('changed::' + KEY_TEXT_SCALING_FACTOR, Lang.bind(this, function() {
+            let factor = settings.get_double(KEY_TEXT_SCALING_FACTOR);
+            let active = (factor > 1.0);
+            widget.setToggleState(active);
+
+            this._queueSyncMenuVisibility();
+        }));

        let factor = settings.get_double(KEY_TEXT_SCALING_FACTOR);
        let initial_setting = (factor > 1.0);
@ -200,13 +209,6 @@ const ATIndicator = new Lang.Class({
                else
                    settings.reset(KEY_TEXT_SCALING_FACTOR);
            });
-        settings.connect('changed::' + KEY_TEXT_SCALING_FACTOR, Lang.bind(this, function() {
-            let factor = settings.get_double(KEY_TEXT_SCALING_FACTOR);
-            let active = (factor > 1.0);
-            widget.setToggleState(active);
-
-            this._queueSyncMenuVisibility();
-        }));
        return widget;
    }
 });
--- a/js/ui/status/bluetooth.js
+++ b/js/ui/status/bluetooth.js
@ -46,7 +46,7 @@ const Indicator = new Lang.Class({

        // The Bluetooth menu only appears when Bluetooth is in use,
        // so just statically build it with a "Turn Off" menu item.
-        this._item = new PopupMenu.PopupSubMenuMenuItem(_("Bluetooth"), true);
+        this._item = new PopupMenu.PopupSubMenuMenuItem('', true);
        this._item.icon.icon_name = 'bluetooth-active-symbolic';
        this._item.menu.addAction(_("Turn Off"), Lang.bind(this, function() {
            this._proxy.BluetoothAirplaneMode = true;
@ -101,8 +101,9 @@ const Indicator = new Lang.Class({
        this._item.actor.visible = this._proxy.BluetoothHasAirplaneMode && !this._proxy.BluetoothAirplaneMode;

        if (nDevices > 0)
-            this._item.status.text = ngettext("%d Connected Device", "%d Connected Devices", nDevices).format(nDevices);
+            /* Translators: this is the number of connected bluetooth devices */
+            this._item.label.text = ngettext("%d Connected", "%d Connected", nDevices).format(nDevices);
        else
-            this._item.status.text = _("Not Connected");
+            this._item.label.text = _("Not In Use");
    },
 });
--- a/js/ui/status/keyboard.js
+++ b/js/ui/status/keyboard.js
@ -2,6 +2,7 @@

 const Clutter = imports.gi.Clutter;
 const Gio = imports.gi.Gio;
+const GLib = imports.gi.GLib;
 const Lang = imports.lang;
 const Meta = imports.gi.Meta;
 const Shell = imports.gi.Shell;
@ -18,10 +19,6 @@ const PanelMenu = imports.ui.panelMenu;
 const SwitcherPopup = imports.ui.switcherPopup;
 const Util = imports.misc.util;

-const DESKTOP_INPUT_SOURCES_SCHEMA = 'org.gnome.desktop.input-sources';
-const KEY_INPUT_SOURCES = 'sources';
-const KEY_KEYBOARD_OPTIONS = 'xkb-options';
-
 const INPUT_SOURCE_TYPE_XKB = 'xkb';
 const INPUT_SOURCE_TYPE_IBUS = 'ibus';

@ -142,6 +139,149 @@ const InputSourceSwitcher = new Lang.Class({
    }
 });

+const InputSourceSettings = new Lang.Class({
+    Name: 'InputSourceSettings',
+    Abstract: true,
+
+    _emitInputSourcesChanged: function() {
+        this.emit('input-sources-changed');
+    },
+
+    _emitKeyboardOptionsChanged: function() {
+        this.emit('keyboard-options-changed');
+    },
+
+    _emitPerWindowChanged: function() {
+        this.emit('per-window-changed');
+    },
+
+    get inputSources() {
+        return [];
+    },
+
+    get keyboardOptions() {
+        return [];
+    },
+
+    get perWindow() {
+        return false;
+    }
+});
+Signals.addSignalMethods(InputSourceSettings.prototype);
+
+const InputSourceSystemSettings = new Lang.Class({
+    Name: 'InputSourceSystemSettings',
+    Extends: InputSourceSettings,
+
+    _BUS_NAME: 'org.freedesktop.locale1',
+    _BUS_PATH: '/org/freedesktop/locale1',
+    _BUS_IFACE: 'org.freedesktop.locale1',
+    _BUS_PROPS_IFACE: 'org.freedesktop.DBus.Properties',
+
+    _init: function() {
+        this._layouts = '';
+        this._variants = '';
+        this._options = '';
+
+        this._reload();
+
+        Gio.DBus.system.signal_subscribe(this._BUS_NAME,
+                                         this._BUS_PROPS_IFACE,
+                                         'PropertiesChanged',
+                                         this._BUS_PATH,
+                                         null,
+                                         Gio.DBusSignalFlags.NONE,
+                                         Lang.bind(this, this._reload));
+    },
+
+    _reload: function() {
+        Gio.DBus.system.call(this._BUS_NAME,
+                             this._BUS_PATH,
+                             this._BUS_PROPS_IFACE,
+                             'GetAll',
+                             new GLib.Variant('(s)', [this._BUS_IFACE]),
+                             null, Gio.DBusCallFlags.NONE, -1, null,
+                             Lang.bind(this, function(conn, result) {
+                                 let props;
+                                 try {
+                                     props = conn.call_finish(result).deep_unpack()[0];
+                                 } catch(e) {
+                                     log('Could not get properties from ' + this._BUS_NAME);
+                                     return;
+                                 }
+                                 let layouts = props['X11Layout'].unpack();
+                                 let variants = props['X11Variant'].unpack();
+                                 let options = props['X11Options'].unpack();
+
+                                 if (layouts != this._layouts ||
+                                     variants != this._variants) {
+                                     this._layouts = layouts;
+                                     this._variants = variants;
+                                     this._emitInputSourcesChanged();
+                                 }
+                                 if (options != this._options) {
+                                     this._options = options;
+                                     this._emitKeyboardOptionsChanged();
+                                 }
+                             }));
+    },
+
+    get inputSources() {
+        let sourcesList = [];
+        let layouts = this._layouts.split(',');
+        let variants = this._variants.split(',');
+
+        for (let i = 0; i < layouts.length && !!layouts[i]; i++) {
+            let id = layouts[i];
+            if (!!variants[i])
+                id += '+' + variants[i];
+            sourcesList.push({ type: INPUT_SOURCE_TYPE_XKB, id: id });
+        }
+        return sourcesList;
+    },
+
+    get keyboardOptions() {
+        return this._options.split(',');
+    }
+});
+
+const InputSourceSessionSettings = new Lang.Class({
+    Name: 'InputSourceSessionSettings',
+    Extends: InputSourceSettings,
+
+    _DESKTOP_INPUT_SOURCES_SCHEMA: 'org.gnome.desktop.input-sources',
+    _KEY_INPUT_SOURCES: 'sources',
+    _KEY_KEYBOARD_OPTIONS: 'xkb-options',
+    _KEY_PER_WINDOW: 'per-window',
+
+    _init: function() {
+        this._settings = new Gio.Settings({ schema_id: this._DESKTOP_INPUT_SOURCES_SCHEMA });
+        this._settings.connect('changed::' + this._KEY_INPUT_SOURCES, Lang.bind(this, this._emitInputSourcesChanged));
+        this._settings.connect('changed::' + this._KEY_KEYBOARD_OPTIONS, Lang.bind(this, this._emitKeyboardOptionsChanged));
+        this._settings.connect('changed::' + this._KEY_PER_WINDOW, Lang.bind(this, this._emitPerWindowChanged));
+    },
+
+    get inputSources() {
+        let sourcesList = [];
+        let sources = this._settings.get_value(this._KEY_INPUT_SOURCES);
+        let nSources = sources.n_children();
+
+        for (let i = 0; i < nSources; i++) {
+            let [type, id] = sources.get_child_value(i).deep_unpack();
+            sourcesList.push({ type: type, id: id });
+        }
+        return sourcesList;
+    },
+
+    get keyboardOptions() {
+        return this._settings.get_strv(this._KEY_KEYBOARD_OPTIONS);
+    },
+
+    get perWindow() {
+        return this._settings.get_boolean(this._KEY_PER_WINDOW);
+    }
+});
+
 const InputSourceManager = new Lang.Class({
    Name: 'InputSourceManager',

@ -159,21 +299,25 @@ const InputSourceManager = new Lang.Class({
        // All valid input sources currently in the gsettings
        // KEY_INPUT_SOURCES list ordered by most recently used
        this._mruSources = [];
+        this._mruSourcesBackup = null;
        this._keybindingAction =
            Main.wm.addKeybinding('switch-input-source',
                                  new Gio.Settings({ schema_id: "org.gnome.desktop.wm.keybindings" }),
                                  Meta.KeyBindingFlags.NONE,
-                                  Shell.KeyBindingMode.ALL,
+                                  Shell.ActionMode.ALL,
                                  Lang.bind(this, this._switchInputSource));
        this._keybindingActionBackward =
            Main.wm.addKeybinding('switch-input-source-backward',
                                  new Gio.Settings({ schema_id: "org.gnome.desktop.wm.keybindings" }),
                                  Meta.KeyBindingFlags.IS_REVERSED,
-                                  Shell.KeyBindingMode.ALL,
+                                  Shell.ActionMode.ALL,
                                  Lang.bind(this, this._switchInputSource));
-        this._settings = new Gio.Settings({ schema_id: DESKTOP_INPUT_SOURCES_SCHEMA });
-        this._settings.connect('changed::' + KEY_INPUT_SOURCES, Lang.bind(this, this._inputSourcesChanged));
-        this._settings.connect('changed::' + KEY_KEYBOARD_OPTIONS, Lang.bind(this, this._keyboardOptionsChanged));
+        if (Main.sessionMode.isGreeter)
+            this._settings = new InputSourceSystemSettings();
+        else
+            this._settings = new InputSourceSessionSettings();
+        this._settings.connect('input-sources-changed', Lang.bind(this, this._inputSourcesChanged));
+        this._settings.connect('keyboard-options-changed', Lang.bind(this, this._keyboardOptionsChanged));

        this._xkbInfo = KeyboardManager.getXkbInfo();
        this._keyboardManager = KeyboardManager.getKeyboardManager();
@ -183,6 +327,7 @@ const InputSourceManager = new Lang.Class({
        this._ibusManager.connect('ready', Lang.bind(this, this._ibusReadyCallback));
        this._ibusManager.connect('properties-registered', Lang.bind(this, this._ibusPropertiesRegistered));
        this._ibusManager.connect('property-updated', Lang.bind(this, this._ibusPropertyUpdated));
+        this._ibusManager.connect('set-content-type', Lang.bind(this, this._ibusSetContentType));

        global.display.connect('modifiers-accelerator-activated', Lang.bind(this, this._modifiersSwitcher));

@ -190,12 +335,13 @@ const InputSourceManager = new Lang.Class({
        this._focusWindowNotifyId = 0;
        this._overviewShowingId = 0;
        this._overviewHiddenId = 0;
-        this._settings.connect('changed::per-window', Lang.bind(this, this._sourcesPerWindowChanged));
+        this._settings.connect('per-window-changed', Lang.bind(this, this._sourcesPerWindowChanged));
        this._sourcesPerWindowChanged();
+        this._disableIBus = false;
    },

    reload: function() {
-        this._keyboardManager.setKeyboardOptions(this._settings.get_strv(KEY_KEYBOARD_OPTIONS));
+        this._keyboardManager.setKeyboardOptions(this._settings.keyboardOptions);
        this._inputSourcesChanged();
    },

@ -239,8 +385,7 @@ const InputSourceManager = new Lang.Class({
        // effect without considerable work to consolidate the usage
        // of pushModal/popModal and grabHelper. See
        // https://bugzilla.gnome.org/show_bug.cgi?id=695143 .
-        if (Main.keybindingMode == Shell.KeyBindingMode.MESSAGE_TRAY ||
-            Main.keybindingMode == Shell.KeyBindingMode.TOPBAR_POPUP) {
+        if (Main.actionMode == Shell.ActionMode.POPUP) {
            this._modifiersSwitcher();
            return;
        }
@ -251,7 +396,7 @@ const InputSourceManager = new Lang.Class({
    },

    _keyboardOptionsChanged: function() {
-        this._keyboardManager.setKeyboardOptions(this._settings.get_strv(KEY_KEYBOARD_OPTIONS));
+        this._keyboardManager.setKeyboardOptions(this._settings.keyboardOptions);
        this._keyboardManager.reapply();
    },

@ -292,8 +437,8 @@ const InputSourceManager = new Lang.Class({
    },

    _inputSourcesChanged: function() {
-        let sources = this._settings.get_value(KEY_INPUT_SOURCES);
-        let nSources = sources.n_children();
+        let sources = this._settings.inputSources;
+        let nSources = sources.length;

        this._inputSources = {};
        this._ibusSources = {};
@ -302,13 +447,16 @@ const InputSourceManager = new Lang.Class({
        for (let i = 0; i < nSources; i++) {
            let displayName;
            let shortName;
-            let [type, id] = sources.get_child_value(i).deep_unpack();
+            let type = sources[i].type;
+            let id = sources[i].id;
            let exists = false;

            if (type == INPUT_SOURCE_TYPE_XKB) {
                [exists, displayName, shortName, , ] =
                    this._xkbInfo.get_layout_info(id);
            } else if (type == INPUT_SOURCE_TYPE_IBUS) {
+                if (this._disableIBus)
+                    continue;
                let engineDesc = this._ibusManager.getEngineDesc(id);
                if (engineDesc) {
                    let language = IBus.get_language_name(engineDesc.get_language());
@ -368,6 +516,11 @@ const InputSourceManager = new Lang.Class({

        this._keyboardManager.setUserLayouts(sourcesList.map(function(x) { return x.xkbId; }));

+        if (!this._disableIBus && this._mruSourcesBackup) {
+            this._mruSources = this._mruSourcesBackup;
+            this._mruSourcesBackup = null;
+        }
+
        let mruSources = [];
        for (let i = 0; i < this._mruSources.length; i++) {
            for (let j = 0; j < sourcesList.length; j++)
@ -381,6 +534,10 @@ const InputSourceManager = new Lang.Class({

        if (this._mruSources.length > 0)
            this._mruSources[0].activate();
+
+        // All ibus engines are preloaded here to reduce the launching time
+        // when users switch the input sources.
+        this._ibusManager.preloadEngines(Object.keys(this._ibusSources));
    },

    _makeEngineShortName: function(engineDesc) {
@ -433,14 +590,38 @@ const InputSourceManager = new Lang.Class({
        return false;
    },

-    _getNewInputSource: function(current) {
-        for (let i in this._inputSources) {
-            let is = this._inputSources[i];
-            if (is.type == current.type &&
-                is.id == current.id)
-                return is;
+    _ibusSetContentType: function(im, purpose, hints) {
+        if (purpose == IBus.InputPurpose.PASSWORD) {
+            if (Object.keys(this._inputSources).length == Object.keys(this._ibusSources).length)
+                return;
+
+            if (this._disableIBus)
+                return;
+            this._disableIBus = true;
+            this._mruSourcesBackup = this._mruSources.slice();
+        } else {
+            if (!this._disableIBus)
+                return;
+            this._disableIBus = false;
        }
-        return this._currentSource;
+        this.reload();
+    },
+
+    _getNewInputSource: function(current) {
+        let sourceIndexes = Object.keys(this._inputSources);
+        if (sourceIndexes.length == 0)
+            return null;
+
+        if (current) {
+            for (let i in this._inputSources) {
+                let is = this._inputSources[i];
+                if (is.type == current.type &&
+                    is.id == current.id)
+                    return is;
+            }
+        }
+
+        return this._inputSources[sourceIndexes[0]];
    },

    _getCurrentWindow: function() {
@ -455,20 +636,17 @@ const InputSourceManager = new Lang.Class({
        if (!window)
            return;

-        if (!window._inputSources) {
-            window._inputSources = this._inputSources;
-            window._currentSource = this._currentSource;
-        } else if (window._inputSources == this._inputSources) {
-            window._currentSource.activate();
-        } else {
+        if (window._inputSources != this._inputSources) {
            window._inputSources = this._inputSources;
            window._currentSource = this._getNewInputSource(window._currentSource);
-            window._currentSource.activate();
        }
+
+        if (window._currentSource)
+            window._currentSource.activate();
    },

    _sourcesPerWindowChanged: function() {
-        this._sourcesPerWindow = this._settings.get_boolean('per-window');
+        this._sourcesPerWindow = this._settings.perWindow;

        if (this._sourcesPerWindow && this._focusWindowNotifyId == 0) {
            this._focusWindowNotifyId = global.display.connect('notify::focus-window',
@ -547,7 +725,6 @@ const InputSourceIndicator = new Lang.Class({
        this._hbox.add_child(PopupMenu.arrowIcon(St.Side.BOTTOM));

        this.actor.add_child(this._hbox);
-        this.actor.add_style_class_name('panel-status-button');

        this._propSeparator = new PopupMenu.PopupSeparatorMenuItem();
        this.menu.addMenuItem(this._propSeparator);
--- a/js/ui/status/location.js
+++ b/js/ui/status/location.js
@ -62,13 +62,13 @@ const Indicator = new Lang.Class({
        this._indicator = this._addIndicator();
        this._indicator.icon_name = 'find-location-symbolic';

-        this._item = new PopupMenu.PopupSubMenuMenuItem(_("Location"), true);
+        this._item = new PopupMenu.PopupSubMenuMenuItem('', true);
        this._item.icon.icon_name = 'find-location-symbolic';

        this._agent = Gio.DBusExportedObject.wrapJSObject(AgentIface, this);
        this._agent.export(Gio.DBus.system, '/org/freedesktop/GeoClue2/Agent');

-        this._item.status.text = _("Enabled");
+        this._item.label.text = _("Location Enabled");
        this._onOffAction = this._item.menu.addAction(_("Disable"), Lang.bind(this, this._onOnOffAction));
        this._item.menu.addSettingsAction(_("Privacy Settings"), 'gnome-privacy-panel.desktop');

@ -173,10 +173,11 @@ const Indicator = new Lang.Class({

    _updateMenuLabels: function() {
        if (this._settings.get_boolean(ENABLED)) {
-            this._item.status.text = this._indicator.visible ? _("In Use") : _("Enabled");
+            this._item.label.text = this._indicator.visible ? _("Location In Use")
+                                                            : _("Location Enabled");
            this._onOffAction.label.text = _("Disable");
        } else {
-            this._item.status.text = _("Disabled");
+            this._item.label.text = _("Location Disabled");
            this._onOffAction.label.text = _("Enable");
        }
    },
--- a/js/ui/status/network.js
+++ b/js/ui/status/network.js
@ -257,16 +257,8 @@ const NMConnectionSection = new Lang.Class({
        this._radioSection.actor.visible = (nItems > 1);
        this._labelSection.actor.visible = (nItems == 1);

-        this.item.status.text = this._getStatus();
+        this.item.label.text = this._getStatus();
        this.item.icon.icon_name = this._getMenuIcon();
-
-        // desc can be undefined at cold-plug, before we called
-        // NMGtk.disambiguate_device_names() at least once
-        let desc = this._getDescription();
-        if (desc)
-            this.item.label.text = desc;
-        else
-            this.item.label.text = '';
    },

    _getMenuIcon: function() {
@ -355,6 +347,7 @@ const NMConnectionDevice = new Lang.Class({
        this.parent(client);
        this._device = device;
        this._settings = settings;
+        this._description = '';

        this._autoConnectItem = this.item.menu.addAction(_("Connect"), Lang.bind(this, this._autoConnect));
        this._deactivateItem = this._radioSection.addAction(_("Turn Off"), Lang.bind(this, this.deactivateConnection));
@ -454,38 +447,44 @@ const NMConnectionDevice = new Lang.Class({

        switch(this._device.state) {
        case NetworkManager.DeviceState.DISCONNECTED:
-            return _("Off");
+            /* Translators: %s is a network identifier */
+            return _("%s Off").format(this._getDescription());
        case NetworkManager.DeviceState.ACTIVATED:
-            return _("Connected");
+            /* Translators: %s is a network identifier */
+            return _("%s Connected").format(this._getDescription());
        case NetworkManager.DeviceState.UNMANAGED:
            /* Translators: this is for network devices that are physically present but are not
-               under NetworkManager's control (and thus cannot be used in the menu) */
-            return _("Unmanaged");
+               under NetworkManager's control (and thus cannot be used in the menu);
+               %s is a network identifier */
+            return _("%s Unmanaged").format(this._getDescription());
        case NetworkManager.DeviceState.DEACTIVATING:
-            return _("Disconnecting");
+            /* Translators: %s is a network identifier */
+            return _("%s Disconnecting").format(this._getDescription());
        case NetworkManager.DeviceState.PREPARE:
        case NetworkManager.DeviceState.CONFIG:
        case NetworkManager.DeviceState.IP_CONFIG:
        case NetworkManager.DeviceState.IP_CHECK:
        case NetworkManager.DeviceState.SECONDARIES:
-            return _("Connecting");
+            /* Translators: %s is a network identifier */
+            return _("%s Connecting").format(this._getDescription());
        case NetworkManager.DeviceState.NEED_AUTH:
-            /* Translators: this is for network connections that require some kind of key or password */
-            return _("Authentication required");
+            /* Translators: this is for network connections that require some kind of key or password; %s is a network identifier */
+            return _("%s Requires Authentication").format(this._getDescription());
        case NetworkManager.DeviceState.UNAVAILABLE:
            // This state is actually a compound of various states (generically unavailable,
            // firmware missing), that are exposed by different properties (whose state may
            // or may not updated when we receive state-changed).
            if (this._device.firmware_missing) {
                /* Translators: this is for devices that require some kind of firmware or kernel
-                   module, which is missing */
-                return _("Firmware missing");
+                   module, which is missing; %s is a network identifier */
+                return _("Firmware Missing For %s").format(this._getDescription());
            }
            /* Translators: this is for a network device that cannot be activated (for example it
-               is disabled by rfkill, or it has no coverage */
-            return _("Unavailable");
+               is disabled by rfkill, or it has no coverage; %s is a network identifier */
+            return _("%s Unavailable").format(this._getDescription());
        case NetworkManager.DeviceState.FAILED:
-            return _("Connection failed");
+            /* Translators: %s is a network identifier */
+            return _("%s Connection Failed").format(this._getDescription());
        default:
            log('Device state invalid, is %d'.format(this._device.state));
            return 'invalid';
@ -585,11 +584,12 @@ const NMDeviceModem = new Lang.Class({

    _getStatus: function() {
        if (!this._client.wwan_hardware_enabled)
-            return _("Hardware Disabled");
+            /* Translators: %s is a network identifier */
+            return _("%s Hardware Disabled").format(this._getDescription());
        else if (!this._client.wwan_enabled)
            /* Translators: this is for a network device that cannot be activated
-               because it's disabled by rfkill (airplane mode) */
-            return _("Disabled");
+               because it's disabled by rfkill (airplane mode); %s is a network identifier */
+            return _("%s Disabled").format(this._getDescription());
        else if (this._device.state == NetworkManager.DeviceState.ACTIVATED &&
                 this._mobileDevice && this._mobileDevice.operator_name)
            return this._mobileDevice.operator_name;
@ -877,7 +877,7 @@ const NMWirelessDialog = new Lang.Class({
                                                 y_align: Clutter.ActorAlign.CENTER });

        let file = Gio.File.new_for_uri('resource:///org/gnome/shell/theme/process-working.svg');
-        this._noNetworksSpinner = new Animation.AnimatedIcon(file, 24, 24);
+        this._noNetworksSpinner = new Animation.AnimatedIcon(file, 16, 16);
        this._noNetworksBox.add_actor(this._noNetworksSpinner.actor);
        this._noNetworksBox.add_actor(new St.Label({ style_class: 'no-networks-label',
                                                     text: _("No Networks") }));
@ -888,11 +888,11 @@ const NMWirelessDialog = new Lang.Class({
                                               x_align: Clutter.ActorAlign.CENTER,
                                               y_align: Clutter.ActorAlign.CENTER });
        this._airplaneIcon = new St.Icon({ icon_size: 48 });
-        this._airplaneHeadline = new St.Label({ style_class: 'nm-dialog-airplane-headline' });
+        this._airplaneHeadline = new St.Label({ style_class: 'nm-dialog-airplane-headline headline' });
        this._airplaneText = new St.Label({ style_class: 'nm-dialog-airplane-text' });

        let airplaneSubStack = new St.Widget({ layout_manager: new Clutter.BinLayout });
-        this._airplaneButton = new St.Button({ style_class: 'modal-dialog-button' });
+        this._airplaneButton = new St.Button({ style_class: 'modal-dialog-button button' });
        this._airplaneButton.connect('clicked', Lang.bind(this, function() {
            if (this._rfkill.airplaneMode)
                this._rfkill.airplaneMode = false;
@ -917,10 +917,7 @@ const NMWirelessDialog = new Lang.Class({
                                                  key: Clutter.Escape });
        this._connectButton = this.addButton({ action: Lang.bind(this, this._connect),
                                               label: _("Connect"),
-                                               key: Clutter.Return },
-                                             { expand: true,
-                                               x_fill: false,
-                                               x_align: St.Align.END });
+                                               key: Clutter.Return });
    },

    _connect: function() {
@ -1282,9 +1279,8 @@ const NMDeviceWireless = new Lang.Class({
        this._toggleItem.label.text = this._client.wireless_enabled ? _("Turn Off") : _("Turn On");
        this._toggleItem.actor.visible = this._client.wireless_hardware_enabled;

-        this.item.status.text = this._getStatus();
        this.item.icon.icon_name = this._getMenuIcon();
-        this.item.label.text = this._description;
+        this.item.label.text = this._getStatus();
    },

    setDeviceDescription: function(desc) {
@ -1296,18 +1292,23 @@ const NMDeviceWireless = new Lang.Class({
        let ap = this._device.active_access_point;

        if (this._isHotSpotMaster())
-            return _("Hotspot Active");
+            /* Translators: %s is a network identifier */
+            return _("%s Hotspot Active").format(this._description);
        else if (this._device.state >= NetworkManager.DeviceState.PREPARE &&
                 this._device.state < NetworkManager.DeviceState.ACTIVATED)
-            return _("Connecting");
+            /* Translators: %s is a network identifier */
+            return _("%s Connecting").format(this._description);
        else if (ap)
            return ssidToLabel(ap.get_ssid());
        else if (!this._client.wireless_hardware_enabled)
-            return _("Hardware Disabled");
+            /* Translators: %s is a network identifier */
+            return _("%s Hardware Disabled").format(this._description);
        else if (!this._client.wireless_enabled)
-            return _("Off");
+            /* Translators: %s is a network identifier */
+            return _("%s Off").format(this._description);
        else if (this._device.state == NetworkManager.DeviceState.DISCONNECTED)
-            return _("Not Connected");
+            /* Translators: %s is a network identifier */
+            return _("%s Not Connected").format(this._description);
        else
            return '';
    },
@ -1509,7 +1510,7 @@ const NMVPNSection = new Lang.Class({
                return item.getName();
        }

-        return _("Off");
+        return _("VPN Off");
    },

    _getMenuIcon: function() {
@ -1867,7 +1868,7 @@ const NMApplet = new Lang.Class({
    _connectionRemoved: function(connection) {
        let pos = this._connections.indexOf(connection);
        if (pos != -1)
-            this._connections.splice(connection, 1);
+            this._connections.splice(pos, 1);

        let section = connection._section;

--- a/js/ui/status/power.js
+++ b/js/ui/status/power.js
@ -112,12 +112,6 @@ const Indicator = new Lang.Class({
        this._item.icon.icon_name = icon;

        // The status label
-        this._item.status.text = this._getStatus();
-
-        // The sub-menu heading
-        if (this._proxy.Type == UPower.DeviceKind.UPS)
-            this._item.label.text = _("UPS");
-        else
-            this._item.label.text = _("Battery");
+        this._item.label.text = this._getStatus();
    },
 });
--- a/js/ui/status/rfkill.js
+++ b/js/ui/status/rfkill.js
@ -85,9 +85,8 @@ const Indicator = new Lang.Class({
        // The menu only appears when airplane mode is on, so just
        // statically build it as if it was on, rather than dynamically
        // changing the menu contents.
-        this._item = new PopupMenu.PopupSubMenuMenuItem(_("Airplane Mode"), true);
+        this._item = new PopupMenu.PopupSubMenuMenuItem(_("Airplane Mode On"), true);
        this._item.icon.icon_name = 'airplane-mode-symbolic';
-        this._item.status.text = _("On");
        this._offItem = this._item.menu.addAction(_("Turn Off"), Lang.bind(this, function() {
            this._manager.airplaneMode = false;
        }));
--- a/js/ui/status/system.js
+++ b/js/ui/status/system.js
@ -17,15 +17,24 @@ const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;

 const LOCKDOWN_SCHEMA = 'org.gnome.desktop.lockdown';
-const SCREENSAVER_SCHEMA = 'org.gnome.desktop.screensaver';
 const LOGIN_SCREEN_SCHEMA = 'org.gnome.login-screen';
-const PRIVACY_SCHEMA = 'org.gnome.desktop.privacy'
 const DISABLE_USER_SWITCH_KEY = 'disable-user-switching';
 const DISABLE_LOCK_SCREEN_KEY = 'disable-lock-screen';
 const DISABLE_LOG_OUT_KEY = 'disable-log-out';
 const DISABLE_RESTART_KEY = 'disable-restart-buttons';
 const ALWAYS_SHOW_LOG_OUT_KEY = 'always-show-log-out';

+const SENSOR_BUS_NAME = 'net.hadess.SensorProxy';
+const SENSOR_OBJECT_PATH = '/net/hadess/SensorProxy';
+
+const SensorProxyInterface = '<node> \
+<interface name="net.hadess.SensorProxy"> \
+  <property name="HasAccelerometer" type="b" access="read"/> \
+</interface> \
+</node>';
+
+const SensorProxy = Gio.DBusProxy.makeProxyWrapper(SensorProxyInterface);
+
 const AltSwitcher = new Lang.Class({
    Name: 'AltSwitcher',

@ -95,10 +104,8 @@ const Indicator = new Lang.Class({
    _init: function() {
        this.parent();

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

        this._session = new GnomeSession.SessionManager();
@ -129,6 +136,7 @@ const Indicator = new Lang.Class({
                                Lang.bind(this, this._updateMultiUser));
        this._updateSwitchUser();
        this._updateMultiUser();
+        this._updateLockScreen();

        // Whether shutdown is available or not depends on both lockdown
        // settings (disable-log-out) and Polkit policy - the latter doesn't
@ -147,23 +155,32 @@ const Indicator = new Lang.Class({

        this._orientationSettings.connect('changed::orientation-lock',
                                          Lang.bind(this, this._updateOrientationLock));
-        this._orientationExists = false;
-        Gio.DBus.session.watch_name('org.gnome.SettingsDaemon.Orientation',
-                                    Gio.BusNameWatcherFlags.NONE,
-                                    Lang.bind(this, function() {
-                                        this._orientationExists = true;
-                                        this._updateOrientationLock();
-                                    }),
-                                    Lang.bind(this, function() {
-                                        this._orientationExists = false;
-                                        this._updateOrientationLock();
-                                    }));
+        Gio.DBus.system.watch_name(SENSOR_BUS_NAME,
+                                   Gio.BusNameWatcherFlags.NONE,
+                                   Lang.bind(this, this._sensorProxyAppeared),
+                                   Lang.bind(this, function() {
+                                       this._sensorProxy = null;
+                                       this._updateOrientationLock();
+                                   }));
        this._updateOrientationLock();

        Main.sessionMode.connect('updated', Lang.bind(this, this._sessionUpdated));
        this._sessionUpdated();
    },

+    _sensorProxyAppeared: function() {
+        this._sensorProxy = new SensorProxy(Gio.DBus.system, SENSOR_BUS_NAME, SENSOR_OBJECT_PATH,
+            Lang.bind(this, function(proxy, error) {
+                if (error) {
+                    log(error.message);
+                    return;
+                }
+                this._sensorProxy.connect('g-properties-changed',
+                                          Lang.bind(this, this._updateOrientationLock));
+                this._updateOrientationLock();
+            }));
+    },
+
    _updateActionsVisibility: function() {
        let visible = (this._settingsAction.visible ||
                       this._orientationLockAction.visible ||
@ -234,13 +251,22 @@ const Indicator = new Lang.Class({
            let file = Gio.File.new_for_path(iconFile);
            let gicon = new Gio.FileIcon({ file: file });
            this._switchUserSubMenu.icon.gicon = gicon;
+
+            this._switchUserSubMenu.icon.add_style_class_name('user-icon');
+            this._switchUserSubMenu.icon.remove_style_class_name('default-icon');
        } else {
            this._switchUserSubMenu.icon.icon_name = 'avatar-default-symbolic';
+
+            this._switchUserSubMenu.icon.add_style_class_name('default-icon');
+            this._switchUserSubMenu.icon.remove_style_class_name('user-icon');
        }
    },

    _updateOrientationLock: function() {
-        this._orientationLockAction.visible = this._orientationExists;
+        if (this._sensorProxy)
+            this._orientationLockAction.visible = this._sensorProxy.HasAccelerometer;
+        else
+            this._orientationLockAction.visible = false;

        let locked = this._orientationSettings.get_boolean('orientation-lock');
        let icon = this._orientationLockAction.child;
@ -285,7 +311,7 @@ const Indicator = new Lang.Class({
        let disabled = Main.sessionMode.isLocked ||
                       (Main.sessionMode.isGreeter &&
                        this._loginScreenSettings.get_boolean(DISABLE_RESTART_KEY));
-        this._suspendAction.visible = this._haveShutdown && !disabled;
+        this._suspendAction.visible = this._haveSuspend && !disabled;
        this._updateActionsVisibility();
    },

@ -324,6 +350,9 @@ const Indicator = new Lang.Class({
        this._switchUserSubMenu.menu.addMenuItem(item);
        this._logoutItem = item;

+        this._switchUserSubMenu.menu.addSettingsAction(_("Account Settings"),
+                                                       'gnome-user-accounts-panel.desktop');
+
        this._user.connect('notify::is-loaded', Lang.bind(this, this._updateSwitchUserSubMenu));
        this._user.connect('changed', Lang.bind(this, this._updateSwitchUserSubMenu));

--- a/js/ui/switcherPopup.js
+++ b/js/ui/switcherPopup.js
@ -87,8 +87,6 @@ const SwitcherPopup = new Lang.Class({

        let leftPadding = this.actor.get_theme_node().get_padding(St.Side.LEFT);
        let rightPadding = this.actor.get_theme_node().get_padding(St.Side.RIGHT);
-        let bottomPadding = this.actor.get_theme_node().get_padding(St.Side.BOTTOM);
-        let vPadding = this.actor.get_theme_node().get_vertical_padding();
        let hPadding = leftPadding + rightPadding;

        // Allocate the switcherList
--- a/js/ui/unlockDialog.js
+++ b/js/ui/unlockDialog.js
@ -154,7 +154,7 @@ const UnlockDialog = new Lang.Class({
            return true;

        if (!Main.pushModal(this.actor, { timestamp: timestamp,
-                                          keybindingMode: Shell.KeyBindingMode.UNLOCK_SCREEN }))
+                                          actionMode: Shell.ActionMode.UNLOCK_SCREEN }))
            return false;

        this._isModal = true;
--- a/js/ui/userWidget.js
+++ b/js/ui/userWidget.js
@ -6,6 +6,7 @@ const Clutter = imports.gi.Clutter;
 const AccountsService = imports.gi.AccountsService;
 const GLib = imports.gi.GLib;
 const Gio = imports.gi.Gio;
+const GObject = imports.gi.GObject;
 const Lang = imports.lang;
 const St = imports.gi.St;

@ -117,6 +118,7 @@ const UserWidgetLabel = new Lang.Class({
            this._currentLabel = this._realNameLabel;
        else
            this._currentLabel = this._userNameLabel;
+        this.label_actor = this._currentLabel;

        let childBox = new Clutter.ActorBox();
        childBox.x1 = 0;
@ -158,6 +160,9 @@ const UserWidget = new Lang.Class({
        this._label = new UserWidgetLabel(user);
        this.actor.add_child(this._label);

+        this._label.bind_property('label-actor', this.actor, 'label-actor',
+                                  GObject.BindingFlags.SYNC_CREATE);
+
        this._userLoadedId = this._user.connect('notify::is-loaded', Lang.bind(this, this._updateUser));
        this._userChangedId = this._user.connect('changed', Lang.bind(this, this._updateUser));
        this._updateUser();
--- a/js/ui/viewSelector.js
+++ b/js/ui/viewSelector.js
@ -65,7 +65,8 @@ const ShowOverviewAction = new Lang.Class({
    },

    vfunc_gesture_prepare : function(action, actor) {
-        return this.get_n_current_points() == this.get_n_touch_points();
+        return Main.actionMode == Shell.ActionMode.NORMAL &&
+               this.get_n_current_points() == this.get_n_touch_points();
    },

    _getBoundingRect : function(motion) {
@ -151,7 +152,7 @@ const ViewSelector = new Lang.Class({

        this._workspacesDisplay = new WorkspacesView.WorkspacesDisplay();
        this._workspacesPage = this._addPage(this._workspacesDisplay.actor,
-                                             _("Windows"), 'emblem-documents-symbolic');
+                                             _("Windows"), 'focus-windows-symbolic');

        this.appDisplay = new AppDisplay.AppDisplay();
        this._appsPage = this._addPage(this.appDisplay.actor,
@ -193,27 +194,33 @@ const ViewSelector = new Lang.Class({
                // the windows to animate, but now we no longer want to
                // show it given that we are now on the apps page or
                // search page.
-                if (this._activePage != this._workspacesPage)
+                if (this._activePage != this._workspacesPage) {
                    this._workspacesPage.opacity = 0;
+                    this._workspacesPage.hide();
+                }
            }));

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

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

-        let gesture;
-
-        gesture = new EdgeDragAction.EdgeDragAction(St.Side.LEFT);
+        let side;
+        if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL)
+            side = St.Side.RIGHT;
+        else
+            side = St.Side.LEFT;
+        let gesture = new EdgeDragAction.EdgeDragAction(side,
+                                                        Shell.ActionMode.NORMAL);
        gesture.connect('activated', Lang.bind(this, function() {
            if (Main.overview.visible)
                Main.overview.hide();
@ -458,6 +465,12 @@ const ViewSelector = new Lang.Class({
    },

    _shouldTriggerSearch: function(symbol) {
+        if (symbol == Clutter.Multi_key)
+            return true;
+
+        if (symbol == Clutter.BackSpace && this._searchActive)
+            return true;
+
        let unicode = Clutter.keysym_to_unicode(symbol);
        if (unicode == 0)
            return false;
@ -465,7 +478,7 @@ const ViewSelector = new Lang.Class({
        if (getTermsForSearchString(String.fromCharCode(unicode)).length > 0)
            return true;

-        return symbol == Clutter.BackSpace && this._searchActive;
+        return false;
    },

    startSearch: function(event) {
@ -548,7 +561,9 @@ const ViewSelector = new Lang.Class({
    _onCapturedEvent: function(actor, event) {
        if (event.type() == Clutter.EventType.BUTTON_PRESS) {
            let source = event.get_source();
-            if (source != this._text && this._text.text == '' &&
+            if (source != this._text &&
+                this._text.text == '' &&
+                !this._text.has_preedit () &&
                !Main.layoutManager.keyboardBox.contains(source)) {
                // the user clicked outside after activating the entry, but
                // with no search term entered and no keyboard button pressed
--- a/js/ui/windowAttentionHandler.js
+++ b/js/ui/windowAttentionHandler.js
@ -11,7 +11,8 @@ const WindowAttentionHandler = new Lang.Class({

    _init : function() {
        this._tracker = Shell.WindowTracker.get_default();
-        global.display.connect('window-demands-attention', Lang.bind(this, this._onWindowDemandsAttention));
+        this._windowDemandsAttentionId = global.display.connect('window-demands-attention',
+                                                                Lang.bind(this, this._onWindowDemandsAttention));
    },

    _getTitleAndBanner: function(app, window) {
@ -39,7 +40,7 @@ const WindowAttentionHandler = new Lang.Class({
        let [title, banner] = this._getTitleAndBanner(app, window);

        let notification = new MessageTray.Notification(source, title, banner);
-        notification.connect('clicked', function() {
+        notification.connect('activated', function() {
            source.open();
        });
        notification.setForFeedback(true);
--- a/js/ui/windowManager.js
+++ b/js/ui/windowManager.js
@ -19,8 +19,6 @@ const Tweener = imports.ui.tweener;
 const WindowMenu = imports.ui.windowMenu;

 const SHELL_KEYBINDINGS_SCHEMA = 'org.gnome.shell.keybindings';
-const MAXIMIZE_WINDOW_ANIMATION_TIME = 0.15;
-const UNMAXIMIZE_WINDOW_ANIMATION_TIME = 0.15;
 const MINIMIZE_WINDOW_ANIMATION_TIME = 0.2;
 const SHOW_WINDOW_ANIMATION_TIME = 0.15;
 const DIALOG_SHOW_WINDOW_ANIMATION_TIME = 0.1;
@ -83,12 +81,10 @@ const DisplayChangeDialog = new Lang.Class({
        */
        this._cancelButton = this.addButton({ label: _("Revert Settings"),
                                              action: Lang.bind(this, this._onFailure),
-                                              key: Clutter.Escape },
-                                            { expand: true, x_fill: false, x_align: St.Align.START });
+                                              key: Clutter.Escape });
        this._okButton = this.addButton({ label:  _("Keep Changes"),
                                          action: Lang.bind(this, this._onSuccess),
-                                          default: true },
-                                        { expand: false, x_fill: false, x_align: St.Align.END });
+                                          default: true });

        this._timeoutId = Mainloop.timeout_add(ONE_SECOND, Lang.bind(this, this._tick));
        GLib.Source.set_name_by_id(this._timeoutId, '[gnome-shell] this._tick');
@ -197,6 +193,8 @@ const WorkspaceTracker = new Lang.Class({
        this._workspaces = [];
        this._checkWorkspacesId = 0;

+        this._pauseWorkspaceCheck = false;
+
        let tracker = Shell.WindowTracker.get_default();
        tracker.connect('startup-sequence-changed', Lang.bind(this, this._queueCheckWorkspaces));

@ -215,11 +213,20 @@ const WorkspaceTracker = new Lang.Class({

    _getWorkspaceSettings: function() {
        let settings = global.get_overrides_settings();
-        if (settings.list_keys().indexOf('dynamic-workspaces') > -1)
+        if (settings &&
+            settings.settings_schema.list_keys().indexOf('dynamic-workspaces') > -1)
            return settings;
        return new Gio.Settings({ schema_id: 'org.gnome.mutter' });
    },

+    blockUpdates: function() {
+        this._pauseWorkspaceCheck = true;
+    },
+
+    unblockUpdates: function() {
+        this._pauseWorkspaceCheck = false;
+    },
+
    _checkWorkspaces: function() {
        let i;
        let emptyWorkspaces = [];
@ -229,6 +236,10 @@ const WorkspaceTracker = new Lang.Class({
            return false;
        }

+        // Update workspaces only if Dynamic Workspace Management has not been paused by some other function
+        if (this._pauseWorkspaceCheck)
+            return true;
+
        for (i = 0; i < this._workspaces.length; i++) {
            let lastRemoved = this._workspaces[i]._lastRemovedWindow;
            if ((lastRemoved &&
@ -464,50 +475,100 @@ const TilePreview = new Lang.Class({
    }
 });

+const TouchpadWorkspaceSwitchAction = new Lang.Class({
+    Name: 'TouchpadWorkspaceSwitchAction',
+
+    _init: function(actor) {
+        this._dx = 0;
+        this._dy = 0;
+        actor.connect('captured-event', Lang.bind(this, this._handleEvent));
+    },
+
+    _checkActivated: function() {
+        const MOTION_THRESHOLD = 50;
+        let allowedModes = Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW;
+        let dir;
+
+        if ((allowedModes & Main.actionMode) == 0)
+            return;
+
+        if (this._dy < -MOTION_THRESHOLD)
+            dir = Meta.MotionDirection.DOWN;
+        else if (this._dy > MOTION_THRESHOLD)
+            dir = Meta.MotionDirection.UP;
+        else if (this._dx < -MOTION_THRESHOLD)
+            dir = Meta.MotionDirection.RIGHT;
+        else if (this._dx > MOTION_THRESHOLD)
+            dir = Meta.MotionDirection.LEFT;
+        else
+            return;
+
+        this.emit('activated', dir);
+    },
+
+    _handleEvent: function(actor, event) {
+        if (event.type() != Clutter.EventType.TOUCHPAD_SWIPE)
+            return Clutter.EVENT_PROPAGATE;
+
+        if (event.get_gesture_swipe_finger_count() != 4)
+            return Clutter.EVENT_PROPAGATE;
+
+        if (event.get_gesture_phase() == Clutter.TouchpadGesturePhase.UPDATE) {
+            let [dx, dy] = event.get_gesture_motion_delta(event);
+
+            this._dx += dx;
+            this._dy += dy;
+        } else {
+            if (event.get_gesture_phase() == Clutter.TouchpadGesturePhase.END)
+                this._checkActivated();
+
+            this._dx = 0;
+            this._dy = 0;
+        }
+
+        return Clutter.EVENT_STOP;
+    }
+});
+Signals.addSignalMethods(TouchpadWorkspaceSwitchAction.prototype);
+
 const WorkspaceSwitchAction = new Lang.Class({
    Name: 'WorkspaceSwitchAction',
-    Extends: Clutter.GestureAction,
+    Extends: Clutter.SwipeAction,

    _init : function() {
+        const MOTION_THRESHOLD = 50;
+
        this.parent();
        this.set_n_touch_points(4);
+        this.set_threshold_trigger_distance(MOTION_THRESHOLD, MOTION_THRESHOLD);

        global.display.connect('grab-op-begin', Lang.bind(this, function() {
            this.cancel();
        }));
    },

-    vfunc_gesture_prepare : function(action, actor) {
-        return this.get_n_current_points() == this.get_n_touch_points();
+    vfunc_gesture_prepare : function(actor) {
+        let allowedModes = Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW;
+
+        if (!this.parent(actor))
+            return false;
+
+        return (allowedModes & Main.actionMode);
    },

-    vfunc_gesture_end : function(action, actor) {
-        const MOTION_THRESHOLD = 50;
+    vfunc_swept : function(actor, direction) {
+        let dir;

-        // Just check one touchpoint here
-        let [startX, startY] = this.get_press_coords(0);
-        let [x, y] = this.get_motion_coords(0);
-        let offsetX = x - startX;
-        let offsetY = y - startY;
-        let direction;
+        if (direction & Clutter.SwipeDirection.UP)
+            dir = Meta.MotionDirection.DOWN;
+        else if (direction & Clutter.SwipeDirection.DOWN)
+            dir = Meta.MotionDirection.UP;
+        else if (direction & Clutter.SwipeDirection.LEFT)
+            dir = Meta.MotionDirection.RIGHT;
+        else if (direction & Clutter.SwipeDirection.RIGHT)
+            dir = Meta.MotionDirection.LEFT;

-        if (Math.abs(offsetX) < MOTION_THRESHOLD &&
-            Math.abs(offsetY) < MOTION_THRESHOLD)
-            return;
-
-        if (Math.abs(offsetY) > Math.abs(offsetX)) {
-            if (offsetY > 0)
-                direction = Meta.MotionDirection.UP;
-            else
-                direction = Meta.MotionDirection.DOWN;
-        } else {
-            if (offsetX > 0)
-                direction = Meta.MotionDirection.LEFT;
-            else
-                direction = Meta.MotionDirection.RIGHT;
-        }
-
-        this.emit('activated', direction);
+        this.emit('activated', dir);
    }
 });
 Signals.addSignalMethods(WorkspaceSwitchAction.prototype);
@ -526,7 +587,7 @@ const AppSwitchAction = new Lang.Class({
    },

    vfunc_gesture_prepare : function(action, actor) {
-        if (Main.overview.visible) {
+        if (Main.actionMode != Shell.ActionMode.NORMAL) {
            this.cancel();
            return false;
        }
@ -578,6 +639,35 @@ const AppSwitchAction = new Lang.Class({
 });
 Signals.addSignalMethods(AppSwitchAction.prototype);

+const ResizePopup = new Lang.Class({
+    Name: 'ResizePopup',
+
+    _init: function() {
+        this._widget = new St.Widget({ layout_manager: new Clutter.BinLayout() });
+        this._label = new St.Label({ style_class: 'resize-popup',
+                                     x_align: Clutter.ActorAlign.CENTER,
+                                     y_align: Clutter.ActorAlign.CENTER,
+                                     x_expand: true, y_expand: true });
+        this._widget.add_child(this._label);
+        Main.uiGroup.add_actor(this._widget);
+    },
+
+    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);
+        this._label.set_text(text);
+
+        this._widget.set_position(rect.x, rect.y);
+        this._widget.set_size(rect.width, rect.height);
+    },
+
+    destroy: function() {
+        this._widget.destroy();
+        this._widget = null;
+    },
+});
+
 const WindowManager = new Lang.Class({
    Name: 'WindowManager',

@ -585,8 +675,7 @@ const WindowManager = new Lang.Class({
        this._shellwm =  global.window_manager;

        this._minimizing = [];
-        this._maximizing = [];
-        this._unmaximizing = [];
+        this._unminimizing = [];
        this._mapping = [];
        this._destroying = [];
        this._movingWindow = null;
@ -595,12 +684,12 @@ const WindowManager = new Lang.Class({

        this._allowedKeybindings = {};

+        this._isWorkspacePrepended = false;
+
        this._switchData = null;
        this._shellwm.connect('kill-switch-workspace', Lang.bind(this, this._switchWorkspaceDone));
        this._shellwm.connect('kill-window-effects', Lang.bind(this, function (shellwm, actor) {
            this._minimizeWindowDone(shellwm, actor);
-            this._maximizeWindowDone(shellwm, actor);
-            this._unmaximizeWindowDone(shellwm, actor);
            this._mapWindowDone(shellwm, actor);
            this._destroyWindowDone(shellwm, actor);
        }));
@ -610,185 +699,209 @@ const WindowManager = new Lang.Class({
        this._shellwm.connect('hide-tile-preview', Lang.bind(this, this._hideTilePreview));
        this._shellwm.connect('show-window-menu', Lang.bind(this, this._showWindowMenu));
        this._shellwm.connect('minimize', Lang.bind(this, this._minimizeWindow));
-        this._shellwm.connect('maximize', Lang.bind(this, this._maximizeWindow));
-        this._shellwm.connect('unmaximize', Lang.bind(this, this._unmaximizeWindow));
+        this._shellwm.connect('unminimize', Lang.bind(this, this._unminimizeWindow));
+        this._shellwm.connect('size-change', Lang.bind(this, this._sizeChangeWindow));
        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));
        this._shellwm.connect('confirm-display-change', Lang.bind(this, this._confirmDisplayChange));
+        global.screen.connect('restacked', Lang.bind(this, this._syncStacking));

        this._workspaceSwitcherPopup = null;
        this._tilePreview = null;

+        this.allowKeybinding('switch-to-session-1', Shell.ActionMode.ALL);
+        this.allowKeybinding('switch-to-session-2', Shell.ActionMode.ALL);
+        this.allowKeybinding('switch-to-session-3', Shell.ActionMode.ALL);
+        this.allowKeybinding('switch-to-session-4', Shell.ActionMode.ALL);
+        this.allowKeybinding('switch-to-session-5', Shell.ActionMode.ALL);
+        this.allowKeybinding('switch-to-session-6', Shell.ActionMode.ALL);
+        this.allowKeybinding('switch-to-session-7', Shell.ActionMode.ALL);
+        this.allowKeybinding('switch-to-session-8', Shell.ActionMode.ALL);
+        this.allowKeybinding('switch-to-session-9', Shell.ActionMode.ALL);
+        this.allowKeybinding('switch-to-session-10', Shell.ActionMode.ALL);
+        this.allowKeybinding('switch-to-session-11', Shell.ActionMode.ALL);
+        this.allowKeybinding('switch-to-session-12', Shell.ActionMode.ALL);
+
        this.setCustomKeybindingHandler('switch-to-workspace-left',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-right',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-up',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-down',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-last',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-left',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-right',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-up',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-down',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-1',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-2',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-3',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-4',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-5',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-6',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-7',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-8',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-9',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-10',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-11',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-to-workspace-12',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-1',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-2',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-3',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-4',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-5',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-6',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-7',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-8',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-9',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-10',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-11',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-12',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('move-to-workspace-last',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._showWorkspaceSwitcher));
        this.setCustomKeybindingHandler('switch-applications',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._startAppSwitcher));
        this.setCustomKeybindingHandler('switch-group',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._startAppSwitcher));
        this.setCustomKeybindingHandler('switch-applications-backward',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._startAppSwitcher));
        this.setCustomKeybindingHandler('switch-group-backward',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._startAppSwitcher));
        this.setCustomKeybindingHandler('switch-windows',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._startWindowSwitcher));
        this.setCustomKeybindingHandler('switch-windows-backward',
-                                        Shell.KeyBindingMode.NORMAL,
+                                        Shell.ActionMode.NORMAL,
                                        Lang.bind(this, this._startWindowSwitcher));
        this.setCustomKeybindingHandler('switch-panels',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW |
-                                        Shell.KeyBindingMode.LOCK_SCREEN |
-                                        Shell.KeyBindingMode.UNLOCK_SCREEN |
-                                        Shell.KeyBindingMode.LOGIN_SCREEN,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW |
+                                        Shell.ActionMode.LOCK_SCREEN |
+                                        Shell.ActionMode.UNLOCK_SCREEN |
+                                        Shell.ActionMode.LOGIN_SCREEN,
                                        Lang.bind(this, this._startA11ySwitcher));
        this.setCustomKeybindingHandler('switch-panels-backward',
-                                        Shell.KeyBindingMode.NORMAL |
-                                        Shell.KeyBindingMode.OVERVIEW |
-                                        Shell.KeyBindingMode.LOCK_SCREEN |
-                                        Shell.KeyBindingMode.UNLOCK_SCREEN |
-                                        Shell.KeyBindingMode.LOGIN_SCREEN,
+                                        Shell.ActionMode.NORMAL |
+                                        Shell.ActionMode.OVERVIEW |
+                                        Shell.ActionMode.LOCK_SCREEN |
+                                        Shell.ActionMode.UNLOCK_SCREEN |
+                                        Shell.ActionMode.LOGIN_SCREEN,
                                        Lang.bind(this, this._startA11ySwitcher));

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

        this.addKeybinding('open-application-menu',
                           new Gio.Settings({ schema_id: SHELL_KEYBINDINGS_SCHEMA }),
                           Meta.KeyBindingFlags.NONE,
-                           Shell.KeyBindingMode.NORMAL |
-                           Shell.KeyBindingMode.TOPBAR_POPUP,
+                           Shell.ActionMode.NORMAL |
+                           Shell.ActionMode.POPUP,
                           Lang.bind(this, this._toggleAppMenu));

+        this.addKeybinding('toggle-message-tray',
+                           new Gio.Settings({ schema_id: SHELL_KEYBINDINGS_SCHEMA }),
+                           Meta.KeyBindingFlags.NONE,
+                           Shell.ActionMode.NORMAL |
+                           Shell.ActionMode.OVERVIEW |
+                           Shell.ActionMode.POPUP,
+                           Lang.bind(this, this._toggleCalendar));
+
+        global.display.connect('show-resize-popup', Lang.bind(this, this._showResizePopup));
+
        Main.overview.connect('showing', Lang.bind(this, function() {
            for (let i = 0; i < this._dimmedWindows.length; i++)
                this._undimWindow(this._dimmedWindows[i]);
@ -807,15 +920,22 @@ const WindowManager = new Lang.Class({
                                                false, -1, 1);

        let gesture = new WorkspaceSwitchAction();
-        gesture.connect('activated', Lang.bind(this, function(action, direction) {
-            let newWs = global.screen.get_active_workspace().get_neighbor(direction);
-            this.actionMoveWorkspace(newWs);
-        }));
+        gesture.connect('activated', Lang.bind(this, this._actionSwitchWorkspace));
        global.stage.add_action(gesture);

+        // This is not a normal Clutter.GestureAction, doesn't need add_action()
+        gesture = new TouchpadWorkspaceSwitchAction(global.stage);
+        gesture.connect('activated', Lang.bind(this, this._actionSwitchWorkspace));
+
        gesture = new AppSwitchAction();
        gesture.connect('activated', Lang.bind(this, this._switchApp));
        global.stage.add_action(gesture);
+
+    },
+
+    _actionSwitchWorkspace: function(action, direction) {
+            let newWs = global.screen.get_active_workspace().get_neighbor(direction);
+            this.actionMoveWorkspace(newWs);
    },

    _lookupIndex: function (windows, metaWindow) {
@ -854,6 +974,46 @@ const WindowManager = new Lang.Class({
        Main.activateWindow(nextWindow);
    },

+    insertWorkspace: function(pos) {
+        if (!Meta.prefs_get_dynamic_workspaces())
+            return;
+
+        global.screen.append_new_workspace(false, global.get_current_time());
+
+        let windows = global.get_window_actors().map(function(winActor) {
+            return winActor.meta_window;
+        });
+
+        // To create a new workspace, we slide all the windows on workspaces
+        // below us to the next workspace, leaving a blank workspace for us
+        // to recycle.
+        windows.forEach(function(window) {
+            // If the window is attached to an ancestor, we don't need/want
+            // to move it
+            if (window.get_transient_for() != null)
+                return;
+            // Same for OR windows
+            if (window.is_override_redirect())
+                return;
+            // Windows on workspaces below pos don't need moving
+            let index = window.get_workspace().index();
+            if (index < pos)
+                return;
+            window.change_workspace_by_index(index + 1, true);
+        });
+
+        // If the new workspace was inserted before the active workspace,
+        // activate the workspace to which its windows went
+        let activeIndex = global.screen.get_active_workspace_index();
+        if (activeIndex >= pos) {
+            let newWs = global.screen.get_workspace_by_index(activeIndex + 1);
+            this._blockAnimations = true;
+            newWs.activate(global.get_current_time());
+            this._blockAnimations = false;
+        }
+    },
+
+
    keepWorkspaceAlive: function(workspace, duration) {
        if (!this._workspaceTracker)
            return;
@ -875,7 +1035,7 @@ const WindowManager = new Lang.Class({

    removeKeybinding: function(name) {
        if (global.display.remove_keybinding(name))
-            this.allowKeybinding(name, Shell.KeyBindingMode.NONE);
+            this.allowKeybinding(name, Shell.ActionMode.NONE);
    },

    allowKeybinding: function(name, modes) {
@ -883,7 +1043,7 @@ const WindowManager = new Lang.Class({
    },

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

    _shouldAnimateActor: function(actor, types) {
@ -980,21 +1140,85 @@ const WindowManager = new Lang.Class({
        }
    },

-    _maximizeWindow : function(shellwm, actor, targetX, targetY, targetWidth, targetHeight) {
-        shellwm.completed_maximize(actor);
+    _unminimizeWindow : function(shellwm, actor) {
+        let types = [Meta.WindowType.NORMAL,
+                     Meta.WindowType.MODAL_DIALOG,
+                     Meta.WindowType.DIALOG];
+        if (!this._shouldAnimateActor(actor, types)) {
+            shellwm.completed_unminimize(actor);
+            return;
+        }
+
+        this._unminimizing.push(actor);
+
+        if (actor.meta_window.is_monitor_sized()) {
+            actor.opacity = 0;
+            actor.set_scale(1.0, 1.0);
+            Tweener.addTween(actor,
+                         { opacity: 255,
+                           time: MINIMIZE_WINDOW_ANIMATION_TIME,
+                           transition: 'easeOutQuad',
+                           onComplete: this._unminimizeWindowDone,
+                           onCompleteScope: this,
+                           onCompleteParams: [shellwm, actor],
+                           onOverwrite: this._unminimizeWindowOverwritten,
+                           onOverwriteScope: this,
+                           onOverwriteParams: [shellwm, actor]
+                         });
+        } else {
+            let [success, geom] = actor.meta_window.get_icon_geometry();
+            if (success) {
+                actor.set_position(geom.x, geom.y);
+                actor.set_scale(geom.width / actor.width,
+                                geom.height / actor.height);
+            } else {
+                let monitor = Main.layoutManager.monitors[actor.meta_window.get_monitor()];
+                actor.set_position(monitor.x, monitor.y);
+                if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL)
+                    actor.x += monitor.width;
+                actor.set_scale(0, 0);
+            }
+
+            let rect = actor.meta_window.get_frame_rect();
+            let [xDest, yDest] = [rect.x, rect.y];
+
+            actor.show();
+            Tweener.addTween(actor,
+                             { scale_x: 1.0,
+                               scale_y: 1.0,
+                               x: xDest,
+                               y: yDest,
+                               time: MINIMIZE_WINDOW_ANIMATION_TIME,
+                               transition: 'easeInExpo',
+                               onComplete: this._unminimizeWindowDone,
+                               onCompleteScope: this,
+                               onCompleteParams: [shellwm, actor],
+                               onOverwrite: this._unminimizeWindowOverwritten,
+                               onOverwriteScope: this,
+                               onOverwriteParams: [shellwm, actor]
+                             });
+        }
    },

-    _maximizeWindowDone : function(shellwm, actor) {
+    _unminimizeWindowDone : function(shellwm, actor) {
+        if (this._removeEffect(this._unminimizing, actor)) {
+            Tweener.removeTweens(actor);
+            actor.set_scale(1.0, 1.0);
+            actor.set_opacity(255);
+            actor.set_pivot_point(0, 0);
+
+            shellwm.completed_unminimize(actor);
+        }
    },

-    _maximizeWindowOverwrite : function(shellwm, actor) {
+    _unminimizeWindowOverwritten : function(shellwm, actor) {
+        if (this._removeEffect(this._unminimizing, actor)) {
+            shellwm.completed_unminimize(actor);
+        }
    },

-    _unmaximizeWindow : function(shellwm, actor, targetX, targetY, targetWidth, targetHeight) {
-        shellwm.completed_unmaximize(actor);
-    },
-
-    _unmaximizeWindowDone : function(shellwm, actor) {
+    _sizeChangeWindow : function(shellwm, actor, whichChange, oldFrameRect, oldBufferRect) {
+        shellwm.completed_size_change(actor);
    },

    _hasAttachedDialogs: function(window, ignoreWindow) {
@ -1074,10 +1298,8 @@ const WindowManager = new Lang.Class({
            return;
        }

-        if (actor.meta_window.is_attached_dialog()) {
-            /* Scale the window from the center of the parent */
+        if (actor.meta_window.is_attached_dialog())
            this._checkDimming(actor.get_meta_window().get_transient_for());
-        }

        switch (actor._windowType) {
        case Meta.WindowType.NORMAL:
@ -1232,18 +1454,36 @@ const WindowManager = new Lang.Class({
    },

    _filterKeybinding: function(shellwm, binding) {
-        if (Main.keybindingMode == Shell.KeyBindingMode.NONE)
+        if (Main.actionMode == Shell.ActionMode.NONE)
            return true;

        // There's little sense in implementing a keybinding in mutter and
        // not having it work in NORMAL mode; handle this case generically
        // so we don't have to explicitly allow all builtin keybindings in
        // NORMAL mode.
-        if (Main.keybindingMode == Shell.KeyBindingMode.NORMAL &&
+        if (Main.actionMode == Shell.ActionMode.NORMAL &&
            binding.is_builtin())
            return false;

-        return !(this._allowedKeybindings[binding.get_name()] & Main.keybindingMode);
+        return !(this._allowedKeybindings[binding.get_name()] & Main.actionMode);
+    },
+
+    _syncStacking: function() {
+        if (this._switchData == null)
+            return;
+
+        // Update stacking of windows in inGroup (aka the workspace we are
+        // switching to). Windows in outGroup are about to be hidden anyway,
+        // so we just ignore them here.
+        let windows = global.get_window_actors();
+        let sibling = null;
+        for (let i = 0; i < windows.length; i++) {
+            if (windows[i].get_parent() != this._switchData.inGroup)
+                continue;
+
+            this._switchData.inGroup.set_child_above_sibling(windows[i], sibling);
+            sibling = windows[i];
+        }
    },

    _switchWorkspace : function(shellwm, from, to, direction) {
@ -1413,6 +1653,10 @@ const WindowManager = new Lang.Class({
        Main.panel.toggleAppMenu();
    },

+    _toggleCalendar: function(display, screen, window, event, binding) {
+        Main.panel.toggleCalendar();
+    },
+
    _toggleTweens: function() {
        this._tweensPaused = !this._tweensPaused;
        const OrigTweener = imports.tweener.tweener;
@ -1433,10 +1677,27 @@ const WindowManager = new Lang.Class({
        let newWs;
        let direction;

+        if (action == 'move') {
+            // "Moving" a window to another workspace doesn't make sense when
+            // it cannot be unstuck, and is potentially confusing if a new
+            // workspaces is added at the start/end
+            if (window.is_always_on_all_workspaces() ||
+                (Meta.prefs_get_workspaces_only_on_primary() &&
+                 window.get_monitor() != Main.layoutManager.primaryIndex))
+              return;
+        }
+
        if (target == 'last') {
            direction = Meta.MotionDirection.DOWN;
            newWs = screen.get_workspace_by_index(screen.n_workspaces - 1);
        } else if (isNaN(target)) {
+            // Prepend a new workspace dynamically
+            if (screen.get_active_workspace_index() == 0 &&
+                action == 'move' && target == 'up' && this._isWorkspacePrepended == false) {
+                this.insertWorkspace(0);
+                this._isWorkspacePrepended = true;
+            }
+
            direction = Meta.MotionDirection[target.toUpperCase()];
            newWs = screen.get_active_workspace().get_neighbor(direction);
        } else if (target > 0) {
@ -1460,9 +1721,12 @@ const WindowManager = new Lang.Class({

        if (!Main.overview.visible) {
            if (this._workspaceSwitcherPopup == null) {
+                this._workspaceTracker.blockUpdates();
                this._workspaceSwitcherPopup = new WorkspaceSwitcherPopup.WorkspaceSwitcherPopup();
                this._workspaceSwitcherPopup.connect('destroy', Lang.bind(this, function() {
+                    this._workspaceTracker.unblockUpdates();
                    this._workspaceSwitcherPopup = null;
+                    this._isWorkspacePrepended = false;
                }));
            }
            this._workspaceSwitcherPopup.display(direction, newWs.index());
@ -1501,4 +1765,18 @@ const WindowManager = new Lang.Class({
        let dialog = new DisplayChangeDialog(this._shellwm);
        dialog.open();
    },
+
+    _showResizePopup: function(display, show, rect, displayW, displayH) {
+        if (show) {
+            if (!this._resizePopup)
+                this._resizePopup = new ResizePopup();
+
+            this._resizePopup.set(rect, displayW, displayH);
+        } else {
+            if (this._resizePopup) {
+                this._resizePopup.destroy();
+                this._resizePopup = null;
+            }
+        }
+    },
 });
--- a/js/ui/windowMenu.js
+++ b/js/ui/windowMenu.js
@ -74,7 +74,7 @@ const WindowMenu = new Lang.Class({
                window.make_above();
        }));
        if (window.is_above())
-            item.setOrnament(PopupMenu.Ornament.DOT);
+            item.setOrnament(PopupMenu.Ornament.CHECK);
        if (window.get_maximized() == Meta.MaximizeFlags.BOTH ||
            type == Meta.WindowType.DOCK ||
            type == Meta.WindowType.DESKTOP ||
@ -93,7 +93,7 @@ const WindowMenu = new Lang.Class({
                    window.stick();
            }));
            if (isSticky)
-                item.setOrnament(PopupMenu.Ornament.DOT);
+                item.setOrnament(PopupMenu.Ornament.CHECK);
            if (window.is_always_on_all_workspaces())
                item.setSensitive(false);

@ -101,13 +101,22 @@ const WindowMenu = new Lang.Class({

            if (!isSticky) {
                let workspace = window.get_workspace();
-                let idx = workspace.index();
-                if (idx > 0) {
+                if (workspace != workspace.get_neighbor(Meta.MotionDirection.LEFT)) {
+                     this.addAction(_("Move to Workspace Left"), Lang.bind(this, function(event) {
+                        window.change_workspace(workspace.get_neighbor(Meta.MotionDirection.LEFT));
+                    }));
+                }
+                if (workspace != workspace.get_neighbor(Meta.MotionDirection.RIGHT)) {
+                     this.addAction(_("Move to Workspace Right"), Lang.bind(this, function(event) {
+                        window.change_workspace(workspace.get_neighbor(Meta.MotionDirection.RIGHT));
+                    }));
+                }
+                if (workspace != workspace.get_neighbor(Meta.MotionDirection.UP)) {
                    this.addAction(_("Move to Workspace Up"), Lang.bind(this, function(event) {
                        window.change_workspace(workspace.get_neighbor(Meta.MotionDirection.UP));
                    }));
                }
-                if (idx < nWorkspaces) {
+                if (workspace != workspace.get_neighbor(Meta.MotionDirection.DOWN)) {
                     this.addAction(_("Move to Workspace Down"), Lang.bind(this, function(event) {
                        window.change_workspace(workspace.get_neighbor(Meta.MotionDirection.DOWN));
                    }));
@ -115,6 +124,39 @@ const WindowMenu = new Lang.Class({
            }
        }

+        let screen = global.screen;
+        let nMonitors = screen.get_n_monitors();
+        if (nMonitors > 1) {
+          this.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
+
+          let monitorIndex = window.get_monitor();
+
+          let upMonitorIndex = screen.get_monitor_neighbor_index(monitorIndex, Meta.ScreenDirection.UP);
+          if (upMonitorIndex != -1) {
+            this.addAction(_("Move to Monitor Up"), Lang.bind(this, function(event) {
+              window.move_to_monitor(upMonitorIndex);
+            }));
+          }
+          let downMonitorIndex = screen.get_monitor_neighbor_index(monitorIndex, Meta.ScreenDirection.DOWN);
+          if (downMonitorIndex != -1) {
+            this.addAction(_("Move to Monitor Down"), Lang.bind(this, function(event) {
+              window.move_to_monitor(downMonitorIndex);
+            }));
+          }
+          let leftMonitorIndex = screen.get_monitor_neighbor_index(monitorIndex, Meta.ScreenDirection.LEFT);
+          if (leftMonitorIndex != -1) {
+            this.addAction(_("Move to Monitor Left"), Lang.bind(this, function(event) {
+              window.move_to_monitor(leftMonitorIndex);
+            }));
+          }
+          let rightMonitorIndex = screen.get_monitor_neighbor_index(monitorIndex, Meta.ScreenDirection.RIGHT);
+          if (rightMonitorIndex != -1) {
+            this.addAction(_("Move to Monitor Right"), Lang.bind(this, function(event) {
+              window.move_to_monitor(rightMonitorIndex);
+            }));
+          }
+        }
+
        this.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());

        item = this.addAction(_("Close"), Lang.bind(this, function(event) {
@ -167,6 +209,10 @@ const WindowMenuManager = new Lang.Class({
        menu.connect('activate', function() {
            window.check_alive(global.get_current_time());
        });
+        let destroyId = window.connect('unmanaged',
+            function() {
+                menu.close();
+            });

        this._sourceActor.set_size(rect.width, rect.height);
        this._sourceActor.set_position(rect.x, rect.y);
@ -180,6 +226,7 @@ const WindowMenuManager = new Lang.Class({

            this._sourceActor.hide();
            menu.destroy();
+            window.disconnect(destroyId);
        }));
    }
 });
--- a/Show More
+++ b/Show More