Remove legacy theming API

Since the move to GTK+ toplevels, it required removing the preview-widget and theme-viewer parts of the code. (They didn't work with the new CSS stuff anyway... shhh..)
uiframe: Make children respect border/padding
2012-05-07 20:37:09 -03:00 · 2012-05-07 20:33:00 -03:00 · 2012-05-07 20:21:13 -03:00 · 2012-05-07 20:20:51 -03:00 · 2012-05-07 20:19:51 -03:00 · 2012-05-05 02:11:34 -03:00
187 changed files with 41679 additions and 63835 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -19,8 +19,6 @@ libtool
 ltmain.sh
 missing
 .deps
-src/50-mutter-navigation.xml
-src/50-mutter-system.xml
 src/50-mutter-windows.xml
 src/mutter-wm.desktop
 src/mutter.desktop
@@ -62,7 +60,6 @@ mutter-message
 mutter-window-demo
 focus-window
 test-attached
-test-focus
 test-gravity
 test-resizing
 test-size-hints
@@ -76,20 +73,3 @@ src/stamp-mutter-enum-types.h
 src/mutter-marshal.[ch]
 src/stamp-mutter-marshal.h
 src/mutter-plugins.pc
-doc/reference/*.args
-doc/reference/*.bak
-doc/reference/*.hierarchy
-doc/reference/*.interfaces
-doc/reference/*.prerequisites
-doc/reference/*.signals
-doc/reference/*.stamp
-doc/reference/html/
-doc/reference/xml/
-doc/reference/meta-decl-list.txt
-doc/reference/meta-decl.txt
-doc/reference/meta-overrides.txt
-doc/reference/meta-undeclared.txt
-doc/reference/meta-undocumented.txt
-doc/reference/meta-unused.txt
-doc/reference/meta-docs.sgml
-doc/reference/meta.types
--- a/Makefile.am
+++ b/Makefile.am
@@ -4,5 +4,3 @@ SUBDIRS=src po doc
 EXTRA_DIST = HACKING MAINTAINERS rationales.txt

 DISTCLEANFILES = intltool-extract intltool-merge intltool-update po/stamp-it po/.intltool-merge-cache
-
-DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc
--- a/364
+++ b/364
@@ -1,367 +1,3 @@
-3.9.2
-=====
-* Add meta_window_can_close() function [Jasper; #699269]
-* Add support for string-array preferences [Florian; #700223]
-* Fix a potential race condition with _NET_WM_MOVERESIZE [Jasper; #699777]
-* Fix shade window action [Stef; #693714]
-* Remove overlay_group [Giovanni; #700735]
-* Improve tracking of the focus window [Dan, Jasper; #647706]
-* Add API to freeze/unfreeze the keyboard [Rui; #697001]
-* Grab and emit a signal when XK_ISO_Next_Group is pressed [Rui; #697002]
-* Misc bug fixes and cleanups [Dieter, Jasper, Rui; #699636, #700735, #697000]
-
-Contributors:
-  Giovanni Campagna, Rui Matos, Florian Müllner, Jasper St. Pierre,
-  Dieter Verfaillie, Stef Walter, Dan Winship
-
-Translations:
-  Kjartan Maraas [nb], Ján Kyselica [sk]
-
-3.9.1
-=====
-* Fix miscellaneous memory leaks [Pavel; #698710]
-* Misc fixes and cleanups [Stef, Simon; #698179, #697758]
-
-Contributors:
-  Simon McVittie, Pavel Vasin, Stef Walter
-
-3.8.1
-=====
-* Fix crash when getting default font [Bastien; #696814]
-* Fix ungrabbing of keybindings [Rui; #697003]
-* Misc fixes and cleanups [Jasper, Simon; #697758]
-
-Contributors:
-  Jasper Lievisse Adriaanse, Rui Matos, Simon McVittie, Bastien Nocera
-
-Translations:
-  Guillaume Desmottes [fr], Shankar Prasad [kn], Bruce Cowan [en_GB],
-  Andika Triwidada [id], Yaron Shahrabani [he], Kjartan Maraas [nb],
-  Gheyret Kenji [ug]
-
-3.8.0
-=====
-* Address major memory leak when changing backgrounds [Ray; #696157]
-
-Contributors:
-  Ray Strode
-
-Translations:
-  Sandeep Sheshrao Shedmake [mr], Victor Ibragimov [tg], Gabor Kelemen [hu],
-  Ville-Pekka Vainio [fi], Rajesh Ranjan [hi], Dr.T.Vasudevan [ta],
-  ManojKumar Giri [or], Yuri Myasoedov [ru], Petr Kovar [cs],
-  Jiro Matsuzawa [ja], Krishnababu Krothapalli [te], Ani Peter [ml],
-  Inaki Larranaga Murgoitio [eu]
-
-3.7.92
-======
-* Build and improve reference docs [Tomeu; #676856, #695641, #695935]
-* Add tracking of whether there are fullscreen windows [Owen; 649748]
-* Misc bug fixes and cleanups [Adel, Giovanni, Owen, Jasper, Florian; #695269,
-  #695711, #694046, #695813, #695881, #676856, #696053, #682779, #696089,
-  #696091, #696087]
-
-Contributors:
-  Giovanni Campagna, Adel Gadllah, Florian Müllner, Jasper St. Pierre,
-  Tomeu Vizoso, Owen W. Taylor
-
-Translations:
-  Chao-Hsiung Liao [zh_HK, zh_TW], Rafael Ferreira [pt_BR],
-  Ihar Hrachyshka [be], Nilamdyuti Goswami [as], Matej Urbančič [sl],
-  Dimitris Spingos [el], Jan Kyselica [sk], Khaled Hosny [ar],
-  Мирослав Николић [sr, sr@latin], Duarte Loreto [pt], Sweta Kothari [gu],
-  Milo Casagrande [it], Changwoo Ryu [ko], Gil Forcada [ca],
-  Carles Ferrando [ca@valencia], Mattias Põldaru [et], Alexandre Franke [fr],
-  Ask H. Larsen [da], Rūdolfs Mazurs [lv], Nguyễn Thái Ngọc Duy [vi]
-
-3.7.91
-======
-* Fix windows being treated as remote after hostname changes [Ray; #688716]
-* Add meta_window_get_all_monitors() method [Adel; #646861]
-* Add grab API for externally defined accelerators [Florian; #643111]
-* Make session registration an explicit step [Ray; #694876]
-* Avoid unnecessary stage redraws [Adel; #694988, #695006]
-* Misc fixes [Giovanni, Ray, Jasper, Rui, Pavel, Owen; #694801, #694725,
-  #694641, #694393, #678917, #695093, #694837, #695135, #694771, #694321]
-
-Contributors:
-  Giovanni Campagna, Adel Gadllah, Rui Matos, Florian Müllner,
-  Jasper St. Pierre, Ray Strode, Owen Taylor, Pavel Vasin
-
-Translations:
-  Daniel Mustieles [es], Yaron Shahrabani [he], A S Alam [pa], Piotr Drąg [pl],
-  Gheyret Kenji [ug], Alexandre Franke [fr], Milo Casagrande [it],
-  Fran Diéguez [gl], Dimitris Spingos [el], Мирослав Николић [sr, sr@latin],
-  Chao-Hsiung Liao [zh_HK, zh_TW], Nguyễn Thái Ngọc Duy [vi],
-  Aurimas Černius [lt], Mario Blättermann [de], Kjartan Maraas [nb]
-
-3.7.90
-======
-* Support _NET_WM_OPAQUE_REGION [Jasper, Adel; #679901]
-* Add wrapper for XI2.3 pointer barriers [Jasper; #677215]
-* Update style of resize popups [Cosimo; #692741]
-* Implement compositor <-> application frame synchronization [Owen; #685463]
-* Handle animated backgrounds [Ray; #682427]
-* Add a new window group for override-redirect windows [Gayan; #633620]
-* Pass on pointer events on guard window to Clutter [Jasper; #681540]
-* Show correct shortcut in window menus [Giovanni; #694045]
-* Don't put minimized windows at the back of alt-tab [Jasper; #693991]
-* Misc bug fixes and cleanups [Jasper, Rico, Adel, Florian, Rui, Giovanni,
-  Owen; #692679, #693354, #690581, #693439, #692718, #693475, #693482, #693540,
-  #690580, #680990, #693833, #693922, #693854, #694224]
-
-Contributors:
-  Giovanni Campagna, Cosimo Cecchi, Adel Gadllah, Rui Matos, Florian Müllner,
-  Gayan Perera, Jasper St. Pierre, Ray Strode, Owen Taylor, Rico Tzschichholz
-
-Translations:
-  Fran Diéguez [gl], A S Alam [pa], Alexandre Franke [fr], Aurimas Černius [lt],
-  Мирослав Николић [sr, sr@latin], Fran Diéguez [gl], Piotr Drąg [pl],
-  Luca Ferretti [it], Daniel Mustieles [es]
-
-3.7.5
-=====
-* Don't allow multiline window titles [Jon; #683056]
-* Make meta_window_located_on_workspace() public [Jasper; #691744]
-* Request XI2.3 [Colin; #692877]
-* Add meta_window_set_icon_geometry() method [Florian; #692997]
-* Require XFixes 5.0 [Jasper; #677215]
-* Change unredirection hints to match spec changes [Adel; #693064]
-* Improve unredict heuristicts [Adel; #683786]
-* Misc bug fixes and cleanups [Florian, Jasper, Adel; #691874, #679901,
-  #692952, #693042]
-
-Contributors:
-  Adel Gadllah, William Jon McCann, Florian Müllner, Jasper St. Pierre,
-  Colin Walters
-
-Translations:
-  Daniel Mustieles [es], Ihar Hrachyshka [be], Nilamdyuti Goswami [as],
-  Gheyret Kenji [ug], Kjartan Maraas [nb], Yaron Shahrabani [he],
-  Piotr Drąg [pl], Chao-Hsiung Liao [zh_HK,zh_TW], Milo Casagrande [it]
-
-3.7.4
-=====
-* Add support for bypass compositor hints [Adel; #683020]
-* Make automaximization optional [Adel; #680990]
-* Add method for checking if the application is responding [Giovanni; #684340]
-* Expose the xinput opcode [Jasper; #690590]
-* Rebrand "minimize" as "hide" [Florian; #682887]
-* Misc bug fixes and cleanups [Giovanni, Ray, Jasper, Matthias, Debarshi,
-  Florian, Rui; #690454, #690573, #690593, #690956, #691363, #690609, #690317,
-  #689263]
-
-Contributors:
-  Giovanni Campagna, Matthias Clasen, Adel Gadllah, Rui Matos, Florian Müllner,
-  Debarshi Ray, Jasper St. Pierre, Ray Strode
-
-Translations:
-  Mattias Põldaru [et], Yaron Shahrabani [he], Daniel Mustieles [es],
-  Khaled Hosny [ar], Fran Diéguez [gl], A S Alam [pa], Piotr Drąg [pl],
-  Rafael Ferreira [pt_BR], Nilamdyuti Goswami [as], Alexander Shopov [bg],
-  Matej Urbančič [sl]
-
-3.7.3
-=====
-* Fix maximized windows jumping to other monitors [Alban; #556696]
-* Add 'switch-applications' keybinding [Florian; #688913]
-* Add a convenience method to focus the default window [Jasper; #689652]
-* Increase typical icon size to 96 [Jasper; #689651]
-* Port to XInput2 [Jasper; #688779]
-* Give dynamic keybindings a keybinding action [Florian; #682315]
-* Misc. fixes and cleanups [Jasper, Rui; #688777]
-
-Contributors:
-  Alban Crequy, Rui Matos, Florian Müllner, Jasper St. Pierre
-
-Translations:
-  Nilamdyuti Goswami [as], Piotr Drąg [pl], Yaron Shahrabani [he],
-  Dr.T.Vasudevan [ta], ManojKumar Giri [or], Shankar Prasad [kn]
-
-3.7.2
-=====
-* Fix spurious focus changes when showing desktop [Florian; #686928]
-* MetaPluginManager: don't send events to Clutter twice [Owen; #686406]
-* Add the ability to add shader hooks to MetaBackgroundActor [Giovanni; #669798]
-* Only process keyboard mapping events for the core X keyboard [Rui; #674859]
-* Import keybinding files from Metacity [Florian; #687672]
-* Add compositor hook to process keybindings selectively [Florian; #688202]
-* MetaBackgroundActor: add a setter for GLSL uniforms [Giovanni; #682536]
-* Misc. fixes and cleanups [Jasper, Rui, Florian, Rico; #688182]
-
-Contributors:
-  Giovanni Campagna, Rui Matos, Florian Müllner, Jasper St. Pierre,
-  Owen Taylor, Rico Tzschichholz
-
-Translations:
-  Rafael Ferreira [pt_BR], Tobias Endrigkeit [de], Yaron Shahrabani [he]
-
-3.7.1
-=====
-* screen: Ignore num-workspaces when using dynamic workspaces [Florian; #685439]
-
-Contributors:
-  Florian Müllner
-
-Translations:
-  Mattias Põldaru [et], Kjartan Maraas [nb], Мирослав Николић [sr, sr@latin],
-  Marek Černocký [cs], Andika Triwidada [id], Daniel Mustieles [es],
-  Fran Diéguez [gl], Matej Urbančič [sl]
-
-3.6.1
-=====
-* Fix crash when opening large popup menus [Jasper; #681676]
-* window: Don't move the desktop window after monitor hotplug [Jasper; #681159]
-* Expose MetaPlugin to introspection [Evan; #671098]
-* Optionally delay focus changes in focus-follows-mouse mode [Florian; #678169]
-* Resize the guard window when the X screen is resized [Benjamin; #670396]
-* display: Only manage the default X screen [Jürg; #648156]
-* Misc cleanups: [Owen; #587255]
-
-Contributors:
-  Benjamin Berg, Jürg Billeter, Evan Broder, Florian Müllner, Jasper St. Pierre,
-  Owen Taylor
-
-Translations:
-  Alexandre Franke [fr], Theppitak Karoonboonyanan [th], Sayak Sarkar [bn_IN],
-  Sandeep Sheshrao Shedmake [mr], Ask H. Larsen [da], Shankar Prasad [kn],
-  Alexander Shopov [bg], Aurimas Černius [lt], Ihar Hrachyshka [be],
-  Kjartan Maraas [nb], Daniel Mustieles [es], Changwoo Ryu [ko],
-  Yuri Myasoedov [ru], Tom Tryfonidis [el], Rūdolfs Mazurs [lv],
-  Chris Leonard [en_GB], Piotr Drąg [pl], Fran Diéguez [gl], Gil Forcada [ca],
-  Matej Urbančič [sl], Andika Triwidada [id], Carles Ferrando [ca]
-
-3.6.0
-=====
-
-Translations:
-  Alexander Shopov [bg], Daniel Korostil [uk], Rajesh Ranjan [hi],
-  Krishnababu Krothapalli [te], Ani Peter [ml], Rūdolfs Mazurs [lv],
-  Sweta Kothari [gu], Ihar Hrachyshka [be], Noriko Mizumoto [ja],
-  Timo Jyrinki [fi], Mattias Põldaru [et]
-
-3.5.92
-======
-* screen: Allow NULL out arguments in meta_screen_get_size [Tomeu]
-* display: Add API to set wm_name / wm_keybindings [Florian; #671010]
-* Improve the not responding dialog [Jon, Florian; #684306]
-* Misc. bugfixes [Jasper]
-
-Contributors:
-  William Jon McCann, Florian Müllner, Jasper St. Pierre, Tomeu Vizoso
-
-Translations:
-  Gabor Kelemen [hu], Piotr Drąg [pl], Dr.T.Vasudevan [ta], Bruce Cowan [en_GB],
-  Alexandre Franke [fr], Theppitak Karoonboonyanan [th], Gil Forcada [ca],
-  Carles Ferrando [ca@valencia], Tobias Endrigkeit [de], Tom Tryfonidis [el],
-  Nguyễn Thái Ngọc Duy [vi], Changwoo Ryu [ko], Ask H. Larsen [da],
-  Rafael Ferreira [pt_BR], Marek Černocký [cs]
-
-3.5.91
-======
-* Do not include markup in app not responding dialog [Alex]
-* Fix subtracting unredirected windows from visible region [Jasper; #677116]
-* Minor improvements and bugfixes [Jasper, Florian; #682648, #682993]
-
-Contributors:
-  Alexander Larsson, Florian Müllner, Jasper St. Pierre
-
-Translations:
-  Dirgita [id], Piotr Drąg [pl], A S Alam [pa], Yuri Myasoedov [ru],
-  Milo Casagrande [it], Nilamdyuti Goswami [as], Tom Tryfonidis [el],
-  Duarte Loreto [pt], Fran Diéguez [gl], Nguyễn Thái Ngọc Duy [vi],
-  Aurimas Černius [lt], Daniel Nylander [sv]
-
-3.5.90
-======
-* Fix logic for handling translations of the windows group [Owen; #681221]
-* Handle painting inside a Clutter clone [Owen; #681953]
-* Update overlay-key on settings changes [Florian; #681906]
-* Add keybinding for overlay-key [Florian; #665547]
-* Minor fixes and improvements [Javier, Florian]
-
-Contributors:
-  Javier Jardón, Florian Müllner, Owen Taylor
-
-Translations:
-  Sweta Kothari [gu], Muhammet Kara [tr], Khaled Hosny [ar],
-  Sandeep Sheshrao Shedmake [mr]
-
-3.5.5
-=====
-* Fix flickering around windows when using window group [Tom; #681221]
-
-Contributor(s):
-  Tom Beckmann
-
-Translations:
-  Chao-Hsiung Liao [zh_HK, zh_TW], Matej Urbančič [sl], Fran Diéguez [gl],
-  Мирослав Николић [sr, sr@latin], Yaron Shahrabani [he], Kjartan Maraas [nb]
-
-3.5.4
-=====
-* Make it possible to reimplement move-to-workspace keybindings from plugins
-  [Giovanni; #674104]
-* Add a preference to ignore hide-titlebar-when-maximized hint [Rico; #678947]
-* window: Also use hide-titlebar-when-maximized when tiled [Florian; #679290]
-* Center modal dialogs on their parent instead [Florian; #674499]
-* Reduce amount of markup in translated messages [Matthias; #679660]
-* Fix focus problem after closing a window with focus-follows-mouse
-  [Jasper; #675982]
-* Handle changes of the attach-modal-dialogs preference [Florian; #679904]
-* Do not restore tiling on unmaximize [Florian; #677565]
-* Misc. fixes and cleanups [Jasper Adriaanse, Jasper, Debarshi, Pavel;
-  #679153, 673824]
-
-Contributors:
- Jasper Lievisse Adriaanse, Giovanni Campagna, Matthias Clasen, Florian Müllner,
- Debarshi Ray, Jasper St. Pierre, Rico Tzschichholz, Pavel Vasin
-
-Translations:
- Alexander Shopov [bg], Kjartan Maraas [nb], Yaron Shahrabani [he],
- Nilamdyuti Goswami [as], Ihar Hrachyshka [be], Daniel Mustieles [es]
-
-3.5.3
-=====
-* Simplify plugin system [Jasper; #676855]
-* meta-window-actor: Don't unredirect shaped windows [Jasper; #677657]
-* screen: Add new public meta_screen_get_current_monitor API [Tim; #642591]
-* frames: Increase the size of resize corners [Jasper; #677669]
-* window: Make some window methods public [Jasper; #678126]
-* Fix crash when running mutter stand-alone [Jasper; #678238]
-* meta-window-actor: Fix potential crash in shaping code [Jasper; #677977]
-* Misc. fixes [Jasper, Marc-Antoine, Rico]
-
-Contributors:
- Tim L, Marc-Antoine Perennou, Jasper St. Pierre, Rico Tzschichholz
-
-Translations:
-
- Daniel Mustieles [es], Matej Urbančič [sl], Khaled Hosny [ar],
- Bruno Brouard [fr], Fran Diéguez [gl]
-
-3.5.2
-=====
-* keybindings: Remove 'toggle-recording' binding [Florian; #674376]
-* Switch to gtk-doc syntax [Jasper; #673752]
-* shaped-texture: never slice shape mask texture [Robert; #674731]
-* Make Mutter stop relying on Cogl including a GL header [Neil; #672711]
-* Make support for "XFree86" Xinerama mandatory [Owen; #674727]
-* meta_window_move_frame(): fix crash when frame is NULL [Owen; #675254]
-* Fix memory leaks [Pavel; #672640]
-* Code cleanups [Jasper; #671104 #674876 #676052]
-* Look for themes in XDG user data dir [Jasper; #675316]
-* Remove frame pixel caching [Jasper; #675111]
-* stack: Ignore keep-on-top property on maximized windows [Florian; #673581]
-* Misc. fixes [Javier, Jasper, Owen, Rico]
-
-Contributors:
- Robert Bragg, Javier Járdon, Florian Müllner, Neil Roberts, Jasper St. Pierre, 
- Owen Taylor, Rico Tzschichholz, Pavel Vasin
-
-Translations:
- Praveen Illa [te], Luca Ferretti [it], Daniel Mustieles [es]
-
 3.4.1
 =====
 * API change: the meta_display_add_keybinding() function added in 3.4
--- a/18
+++ b/18
@@ -1,10 +1,16 @@
-The original codebase named "Metacity" is not a meta-City as in an
-urban center, but rather Meta-ness as in the state of being
-meta. i.e. metacity : meta as opacity : opaque. Also it may have
-something to do with the Meta key on UNIX keyboards.
+Metacity is not a meta-City as in an urban center, but rather
+Meta-ness as in the state of being meta. i.e. metacity : meta as
+opacity : opaque. Also it may have something to do with the Meta key
+on UNIX keyboards.

-Since then, it has been renamed mutter after a rebase on top of
-clutter as a compositing manager.
+The first release of Metacity was version 2.3. Metacity has no need for
+your petty hangups about version numbers.
+
+The stable releases so far are 2.4.x, 2.6.x, 2.8.[01], 2.8.1.x, 2.8.5-,
+2.10.x, 2.12.x, 2.14.x, 2.16.x.
+
+Unstable branches are 2.3.x, 2.5.x, 2.8.2-4, 2.9.x, 2.11.x, 2.13.x,
+2.15.x, 2.17.x.

 COMPILING MUTTER
 ===
--- a/autogen.sh
+++ b/autogen.sh
@@ -7,7 +7,7 @@ test -z "$srcdir" && srcdir=.
 PKG_NAME="mutter"
 REQUIRED_AUTOMAKE_VERSION=1.10

-(test -f $srcdir/configure.ac \
+(test -f $srcdir/configure.in \
  && test -d $srcdir/src) || {
    echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
    echo " top-level metacity directory"
--- a/configure.in
+++ b/configure.in
@@ -1,8 +1,8 @@
 AC_PREREQ(2.50)

 m4_define([mutter_major_version], [3])
-m4_define([mutter_minor_version], [9])
-m4_define([mutter_micro_version], [2])
+m4_define([mutter_minor_version], [4])
+m4_define([mutter_micro_version], [1])

 m4_define([mutter_version],
          [mutter_major_version.mutter_minor_version.mutter_micro_version])
@@ -71,10 +71,10 @@ MUTTER_PC_MODULES="
   gio-2.0 >= 2.25.10
   pango >= 1.2.0
   cairo >= 1.10.0
-   gsettings-desktop-schemas >= 3.7.3
-   xcomposite >= 0.2 xfixes xrender xdamage xi >= 1.6.0
-   $CLUTTER_PACKAGE >= 1.13.5
-   cogl-1.0 >= 1.13.3
+   gsettings-desktop-schemas >= 3.3.0
+   xcomposite >= 0.2 xfixes xrender xdamage
+   $CLUTTER_PACKAGE >= 1.9.10
+   cogl-1.0 >= 1.9.6
 "

 GLIB_GSETTINGS
@@ -113,6 +113,9 @@ AC_ARG_ENABLE(shape,
                 [disable mutter's use of the shaped window extension]),,
  enable_shape=auto)

+## try definining HAVE_BACKTRACE
+AC_CHECK_HEADERS(execinfo.h, [AC_CHECK_FUNCS(backtrace)])
+
 AM_GLIB_GNU_GETTEXT

 ## here we get the flags we'll actually use
@@ -201,9 +204,6 @@ fi

 PKG_CHECK_MODULES(MUTTER, $MUTTER_PC_MODULES)

-PKG_CHECK_EXISTS([xi >= 1.6.99.1],
-                 AC_DEFINE([HAVE_XI23],[1],[Define if you have support for XInput 2.3 or greater]))
-
 # This is used for plugins
 AC_SUBST(CLUTTER_PACKAGE)
 PKG_CHECK_MODULES(CLUTTER, $CLUTTER_PACKAGE)
@@ -364,7 +364,11 @@ if test "x$enable_debug" = "xyes"; then
 	CFLAGS="$CFLAGS -g -O"
 fi

-GTK_DOC_CHECK([1.15], [--flavour no-tmpl])
+# For fix-meta-rectangle.py
+AM_PATH_PYTHON([2.5])
+
+# Use gnome-doc-utils:
+GNOME_DOC_INIT([0.8.0])

 #### Warnings (last since -Werror can disturb other tests)

@@ -436,8 +440,6 @@ AC_CONFIG_FILES([
 Makefile
 doc/Makefile
 doc/man/Makefile
-doc/reference/Makefile
-doc/reference/meta-docs.sgml
 src/Makefile
 src/wm-tester/Makefile
 src/libmutter.pc
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,4 +1,4 @@
-SUBDIRS = man reference
+SUBDIRS = man

 EXTRA_DIST=theme-format.txt dialogs.txt code-overview.txt \
 	how-to-get-focus-right.txt
--- a/doc/reference/Makefile.am
+++ b/doc/reference/Makefile.am
@@ -1,166 +0,0 @@
-## Process this file with automake to produce Makefile.in
-
-# We require automake 1.6 at least.
-AUTOMAKE_OPTIONS = 1.6
-
-# This is a blank Makefile.am for using gtk-doc.
-# Copy this to your project's API docs directory and modify the variables to
-# suit your project. See the GTK+ Makefiles in gtk+/docs/reference for examples
-# of using the various options.
-
-# The name of the module, e.g. 'glib'.
-DOC_MODULE=meta
-
-# Uncomment for versioned docs and specify the version of the module, e.g. '2'.
-#DOC_MODULE_VERSION=2
-
-
-# The top-level SGML file. You can change this if you want to.
-DOC_MAIN_SGML_FILE=$(DOC_MODULE)-docs.sgml
-
-# Directories containing the source code, relative to $(srcdir).
-# gtk-doc will search all .c and .h files beneath these paths
-# for inline comments documenting functions and macros.
-# e.g. DOC_SOURCE_DIR=../../../gtk ../../../gdk
-DOC_SOURCE_DIR=../../src/
-
-# Extra options to pass to gtkdoc-scangobj. Not normally needed.
-SCANGOBJ_OPTIONS=
-
-# Extra options to supply to gtkdoc-scan.
-# e.g. SCAN_OPTIONS=--deprecated-guards="GTK_DISABLE_DEPRECATED"
-SCAN_OPTIONS=--rebuild-types
-
-# Extra options to supply to gtkdoc-mkdb.
-# e.g. MKDB_OPTIONS=--xml-mode --output-format=xml
-MKDB_OPTIONS=--xml-mode --output-format=xml
-
-# Extra options to supply to gtkdoc-mktmpl
-# e.g. MKTMPL_OPTIONS=--only-section-tmpl
-MKTMPL_OPTIONS=
-
-# Extra options to supply to gtkdoc-mkhtml
-MKHTML_OPTIONS=
-
-# Extra options to supply to gtkdoc-fixref. Not normally needed.
-# e.g. FIXXREF_OPTIONS=--extra-dir=../gdk-pixbuf/html --extra-dir=../gdk/html
-FIXXREF_OPTIONS=
-
-# Used for dependencies. The docs will be rebuilt if any of these change.
-# e.g. HFILE_GLOB=$(top_srcdir)/gtk/*.h
-# e.g. CFILE_GLOB=$(top_srcdir)/gtk/*.c
-HFILE_GLOB=$(top_srcdir)/src/*.h
-CFILE_GLOB=$(top_srcdir)/src/*.c
-
-# Extra header to include when scanning, which are not under DOC_SOURCE_DIR
-# e.g. EXTRA_HFILES=$(top_srcdir}/contrib/extra.h
-EXTRA_HFILES=
-
-# Header files or dirs to ignore when scanning. Use base file/dir names
-# e.g. IGNORE_HFILES=gtkdebug.h gtkintl.h private_code
-IGNORE_HFILES= \
-	async-getprop.h \
-	atoms.h \
-	bell.h \
-	boxes-private.h \
-	clutter-utils.h \
-	cogl-utils.h \
-	compositor-private.h \
-	constraints.h \
-	core.h \
-	display-private.h \
-	draw-workspace.h \
-	edge-resistance.h \
-	eventqueue.h \
-	frame.h \
-	frames.h \
-	group-private.h \
-	group-props.h \
-	iconcache.h \
-	inlinepixbufs.h \
-	keybindings-private.h \
-	menu.h \
-	metaaccellabel.h \
-	meta-background-actor-private.h \
-	meta-background-group-private.h \
-	meta-module.h \
-	meta-plugin-manager.h \
-	meta-shadow-factory-private.h \
-	meta-texture-rectangle.h \
-	meta-texture-tower.h \
-	meta-window-actor-private.h \
-	meta-window-group.h \
-	meta-window-shape.h \
-	mutter-enum-types.h \
-	mutter-Xatomtype.h \
-	place.h \
-	preview-widget.h \
-	region-utils.h \
-	resizepopup.h \
-	screen-private.h \
-	session.h \
-	stack.h \
-	stack-tracker.h \
-	stamp-mutter-enum-types.h \
-	tabpopup.h \
-	theme.h \
-	theme-private.h \
-	tile-preview.h \
-	ui.h \
-	window-private.h \
-	window-props.h \
-	workspace-private.h \
-	xprops.h \
-	$(NULL)
-
-MKDB_OPTIONS+=--ignore-files="$(IGNORE_HFILES)"
-
-# Images to copy into HTML directory.
-# e.g. HTML_IMAGES=$(top_srcdir)/gtk/stock-icons/stock_about_24.png
-HTML_IMAGES=
-
-# Extra SGML files that are included by $(DOC_MAIN_SGML_FILE).
-# e.g. content_files=running.sgml building.sgml changes-2.0.sgml
-content_files= \
-	mutter-overview.xml \
-	running-mutter.xml \
-	$(NULL)
-
-# SGML files where gtk-doc abbrevations (#GtkWidget) are expanded
-# These files must be listed here *and* in content_files
-# e.g. expand_content_files=running.sgml
-expand_content_files= \
-	mutter-overview.xml \
-	running-mutter.xml \
-	$(NULL)
-
-# CFLAGS and LDFLAGS for compiling gtkdoc-scangobj with your library.
-# Only needed if you are using gtkdoc-scangobj to dynamically query widget
-# signals and properties.
-# e.g. GTKDOC_CFLAGS=-I$(top_srcdir) -I$(top_builddir) $(GTK_DEBUG_FLAGS)
-# e.g. GTKDOC_LIBS=$(top_builddir)/gtk/$(gtktargetlib)
-GTKDOC_CFLAGS=$(MUTTER_CFLAGS)
-GTKDOC_LIBS=$(MUTTER_LIBS) $(top_builddir)/src/libmutter.la
-
-# This includes the standard gtk-doc make rules, copied by gtkdocize.
-include $(top_srcdir)/gtk-doc.make
-
-# Other files to distribute
-# e.g. EXTRA_DIST += version.xml.in
-EXTRA_DIST +=
-
-# Files not to distribute
-# for --rebuild-types in $(SCAN_OPTIONS), e.g. $(DOC_MODULE).types
-# for --rebuild-sections in $(SCAN_OPTIONS) e.g. $(DOC_MODULE)-sections.txt
-DISTCLEANFILES = $(DOC_MODULES).types
-
-# Comment this out if you want 'make check' to test you doc status
-# and run some sanity checks
-if ENABLE_GTK_DOC
-TESTS_ENVIRONMENT = cd $(srcdir) && \
-  DOC_MODULE=$(DOC_MODULE) DOC_MAIN_SGML_FILE=$(DOC_MAIN_SGML_FILE) \
-  SRCDIR=$(abs_srcdir) BUILDDIR=$(abs_builddir)
-#TESTS = $(GTKDOC_CHECK)
-endif
-
-include $(top_srcdir)/git.mk
--- a/doc/reference/meta-docs.sgml.in
+++ b/doc/reference/meta-docs.sgml.in
@@ -1,59 +0,0 @@
-<?xml version="1.0"?>
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
-               "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"
-[
-  <!ENTITY % local.common.attrib "xmlns:xi  CDATA  #FIXED 'http://www.w3.org/2003/XInclude'">
-  <!ENTITY version "@VERSION@">
-]>
-<book id="index">
-  <bookinfo>
-    <title>Mutter Reference Manual</title>
-    <releaseinfo>
-      This document is for Mutter &version;.
-      The latest version of this documentation can be found on-line at
-      <ulink role="online-location" url="http://developer.gnome.org/meta/">http://developer.gnome.org/meta/</ulink>.
-    </releaseinfo>
-  </bookinfo>
-
-  <xi:include href="xml/mutter-overview.xml"/>
-  <xi:include href="xml/running-mutter.xml"/>
-
-  <part id="core-reference">
-    <title>Mutter Core Reference</title>
-    <xi:include href="xml/main.xml"/>
-    <xi:include href="xml/common.xml"/>
-    <xi:include href="xml/gradient.xml"/>
-    <xi:include href="xml/prefs.xml"/>
-    <xi:include href="xml/util.xml"/>
-    <xi:include href="xml/errors.xml"/>
-    <xi:include href="xml/meta-plugin.xml"/>
-    <xi:include href="xml/barrier.xml"/>
-    <xi:include href="xml/boxes.xml"/>
-    <xi:include href="xml/compositor.xml"/>
-    <xi:include href="xml/display.xml"/>
-    <xi:include href="xml/group.xml"/>
-    <xi:include href="xml/keybindings.xml"/>
-    <xi:include href="xml/meta-background-actor.xml"/>
-    <xi:include href="xml/meta-shadow-factory.xml"/>
-    <xi:include href="xml/meta-shaped-texture.xml"/>
-    <xi:include href="xml/meta-window-actor.xml"/>
-    <xi:include href="xml/screen.xml"/>
-    <xi:include href="xml/window.xml"/>
-    <xi:include href="xml/workspace.xml"/>
-  </part>
-
-  <chapter id="object-tree">
-    <title>Object Hierarchy</title>
-     <xi:include href="xml/tree_index.sgml"/>
-  </chapter>
-  <index id="api-index-full">
-    <title>API Index</title>
-    <xi:include href="xml/api-index-full.xml"><xi:fallback /></xi:include>
-  </index>
-  <index id="deprecated-api-index" role="deprecated">
-    <title>Index of deprecated API</title>
-    <xi:include href="xml/api-index-deprecated.xml"><xi:fallback /></xi:include>
-  </index>
-
-  <xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>
-</book>
--- a/doc/reference/meta-sections.txt
+++ b/doc/reference/meta-sections.txt
@@ -1,667 +0,0 @@
-<SECTION>
-<FILE>barrier</FILE>
-<TITLE>MetaBarrier</TITLE>
-MetaBarrier
-MetaBarrierClass
-meta_barrier_is_active
-meta_barrier_destroy
-meta_barrier_release
-MetaBarrierDirection
-MetaBarrierEvent
-<SUBSECTION Standard>
-META_BARRIER
-META_BARRIER_CLASS
-META_BARRIER_GET_CLASS
-META_IS_BARRIER
-META_IS_BARRIER_CLASS
-META_TYPE_BARRIER
-META_TYPE_BARRIER_EVENT
-MetaBarrierPrivate
-meta_barrier_event_get_type
-meta_barrier_get_type
-</SECTION>
-
-<SECTION>
-<FILE>boxes</FILE>
-MetaRectangle
-MetaStrut
-MetaEdgeType
-MetaEdge
-meta_rectangle_copy
-meta_rectangle_free
-meta_rect
-meta_rectangle_area
-meta_rectangle_intersect
-meta_rectangle_equal
-meta_rectangle_union
-meta_rectangle_overlap
-meta_rectangle_vert_overlap
-meta_rectangle_horiz_overlap
-meta_rectangle_could_fit_rect
-meta_rectangle_contains_rect
-<SUBSECTION Standard>
-META_TYPE_RECTANGLE
-meta_rectangle_get_type
-</SECTION>
-
-<SECTION>
-<FILE>common</FILE>
-META_VIRTUAL_CORE_POINTER_ID
-META_VIRTUAL_CORE_KEYBOARD_ID
-MetaFrameFlags
-MetaMenuOp
-MetaWindowMenuFunc
-MetaGrabOp
-MetaCursor
-MetaFrameType
-MetaVirtualModifier
-MetaDirection
-MetaMotionDirection
-MetaSide
-MetaButtonFunction
-MAX_BUTTONS_PER_CORNER
-MetaButtonLayout
-MetaFrameBorders
-meta_frame_borders_clear
-META_ICON_WIDTH
-META_ICON_HEIGHT
-META_MINI_ICON_WIDTH
-META_MINI_ICON_HEIGHT
-META_DEFAULT_ICON_NAME
-META_PRIORITY_RESIZE
-META_PRIORITY_BEFORE_REDRAW
-META_PRIORITY_REDRAW
-META_PRIORITY_PREFS_NOTIFY
-POINT_IN_RECT
-MetaStackLayer
-MetaWindowMenu
-MetaResizePopup
-</SECTION>
-
-<SECTION>
-<FILE>compositor</FILE>
-MetaCompEffect
-MetaCompositor
-meta_compositor_new
-meta_compositor_destroy
-meta_compositor_manage_screen
-meta_compositor_unmanage_screen
-meta_compositor_window_shape_changed
-meta_compositor_process_event
-meta_compositor_filter_keybinding
-meta_compositor_add_window
-meta_compositor_remove_window
-meta_compositor_show_window
-meta_compositor_hide_window
-meta_compositor_switch_workspace
-meta_compositor_maximize_window
-meta_compositor_unmaximize_window
-meta_compositor_window_mapped
-meta_compositor_window_unmapped
-meta_compositor_sync_window_geometry
-meta_compositor_set_updates_frozen
-meta_compositor_queue_frame_drawn
-meta_compositor_sync_stack
-meta_compositor_sync_screen_size
-meta_compositor_flash_screen
-meta_get_stage_for_screen
-meta_get_overlay_group_for_screen
-meta_get_overlay_window
-meta_get_window_actors
-meta_get_window_group_for_screen
-meta_get_top_window_group_for_screen
-meta_disable_unredirect_for_screen
-meta_enable_unredirect_for_screen
-meta_set_stage_input_region
-meta_empty_stage_input_region
-</SECTION>
-
-<SECTION>
-<FILE>display</FILE>
-MetaTabList
-MetaTabShowType
-meta_XFree
-meta_display_get_compositor_version
-meta_display_get_xinput_opcode
-meta_display_supports_extended_barriers
-meta_display_get_xdisplay
-meta_display_get_compositor
-meta_display_get_screens
-meta_display_has_shape
-meta_display_screen_for_root
-meta_display_get_focus_window
-meta_display_xwindow_is_a_no_focus_window
-meta_display_get_damage_event_base
-meta_display_get_shape_event_base
-meta_display_xserver_time_is_before
-meta_display_get_last_user_time
-meta_display_get_current_time
-meta_display_get_current_time_roundtrip
-meta_display_get_ignored_modifier_mask
-meta_display_get_tab_list
-meta_display_get_tab_next
-meta_display_get_tab_current
-meta_display_begin_grab_op
-meta_display_end_grab_op
-meta_display_get_grab_op
-meta_display_add_keybinding
-meta_display_remove_keybinding
-meta_display_get_keybinding_action
-meta_display_set_input_focus_window
-meta_display_focus_the_no_focus_window
-meta_display_sort_windows_by_stacking
-meta_display_get_leader_window
-meta_display_add_ignored_crossing_serial
-meta_display_unmanage_screen
-meta_display_clear_mouse_mode
-MetaDisplay
-MetaDisplayClass
-<SUBSECTION Standard>
-META_DISPLAY
-META_DISPLAY_CLASS
-META_DISPLAY_GET_CLASS
-META_IS_DISPLAY
-META_IS_DISPLAY_CLASS
-META_TYPE_DISPLAY
-meta_display_get_type
-</SECTION>
-
-<SECTION>
-<FILE>errors</FILE>
-meta_error_trap_push
-meta_error_trap_pop
-meta_error_trap_push_with_return
-meta_error_trap_pop_with_return
-</SECTION>
-
-<SECTION>
-<FILE>gradient</FILE>
-MetaGradientType
-meta_gradient_create_simple
-meta_gradient_create_multi
-meta_gradient_create_interwoven
-meta_gradient_add_alpha
-</SECTION>
-
-<SECTION>
-<FILE>group</FILE>
-MetaGroup
-meta_window_get_group
-meta_window_compute_group
-meta_window_shutdown_group
-meta_window_group_leader_changed
-meta_display_lookup_group
-meta_group_list_windows
-meta_group_update_layers
-meta_group_get_startup_id
-meta_group_get_size
-meta_group_property_notify
-</SECTION>
-
-<SECTION>
-<FILE>keybindings</FILE>
-MetaKeyBinding
-META_TYPE_KEY_BINDING
-meta_key_binding_get_name
-meta_key_binding_get_modifiers
-meta_key_binding_get_mask
-meta_key_binding_is_builtin
-meta_keybindings_set_custom_handler
-meta_keybindings_switch_window
-meta_screen_ungrab_all_keys
-meta_screen_grab_all_keys
-</SECTION>
-
-<SECTION>
-<FILE>main</FILE>
-meta_get_option_context
-meta_init
-meta_run
-meta_get_replace_current_wm
-meta_set_wm_name
-meta_set_gnome_wm_keybindings
-MetaExitCode
-meta_exit
-meta_quit
-</SECTION>
-
-<SECTION>
-<FILE>meta-background</FILE>
-<TITLE>MetaBackground</TITLE>
-MetaBackgroundEffects
-MetaBackground
-MetaBackgroundClass
-meta_background_new
-meta_background_copy
-meta_background_load_gradient
-meta_background_load_color
-meta_background_load_still_frame
-meta_background_load_file_async
-meta_background_load_file_finish
-meta_background_get_filename
-meta_background_get_style
-meta_background_get_shading
-meta_background_get_color
-meta_background_get_second_color
-<SUBSECTION Standard>
-META_BACKGROUND
-META_BACKGROUND_CLASS
-META_BACKGROUND_GET_CLASS
-META_IS_BACKGROUND
-META_IS_BACKGROUND_CLASS
-META_TYPE_BACKGROUND
-MetaBackgroundPrivate
-meta_background_get_type
-</SECTION>
-
-<SECTION>
-<FILE>meta-background-actor</FILE>
-<TITLE>MetaBackgroundActor</TITLE>
-MetaBackgroundActor
-MetaBackgroundActorClass
-meta_background_actor_new_for_screen
-MetaSnippetHook
-meta_background_actor_add_glsl_snippet
-meta_background_actor_set_uniform_float
-<SUBSECTION Standard>
-META_BACKGROUND_ACTOR
-META_BACKGROUND_ACTOR_CLASS
-META_BACKGROUND_ACTOR_GET_CLASS
-META_IS_BACKGROUND_ACTOR
-META_IS_BACKGROUND_ACTOR_CLASS
-META_TYPE_BACKGROUND_ACTOR
-MetaBackgroundActorPrivate
-meta_background_actor_get_type
-</SECTION>
-
-<SECTION>
-<FILE>meta-background-group</FILE>
-<TITLE>MetaBackgroundGroup</TITLE>
-MetaBackgroundGroupClass
-meta_background_group_new
-<SUBSECTION Standard>
-META_BACKGROUND_GROUP
-META_BACKGROUND_GROUP_CLASS
-META_BACKGROUND_GROUP_GET_CLASS
-META_IS_BACKGROUND_GROUP
-META_IS_BACKGROUND_GROUP_CLASS
-META_TYPE_BACKGROUND_GROUP
-MetaBackgroundGroupPrivate
-meta_background_group_get_type
-</SECTION>
-
-<SECTION>
-<FILE>meta-plugin</FILE>
-<TITLE>MetaPlugin</TITLE>
-MetaPlugin
-MetaPluginClass
-MetaPluginInfo
-meta_plugin_running
-meta_plugin_debug_mode
-meta_plugin_get_info
-MetaPluginVersion
-META_PLUGIN_DECLARE
-meta_plugin_switch_workspace_completed
-meta_plugin_minimize_completed
-meta_plugin_maximize_completed
-meta_plugin_unmaximize_completed
-meta_plugin_map_completed
-meta_plugin_destroy_completed
-MetaModalOptions
-meta_plugin_begin_modal
-meta_plugin_end_modal
-meta_plugin_get_screen
-meta_plugin_manager_set_plugin_type
-<SUBSECTION Standard>
-META_IS_PLUGIN
-META_IS_PLUGIN_CLASS
-META_PLUGIN
-META_PLUGIN_CLASS
-META_PLUGIN_GET_CLASS
-META_TYPE_PLUGIN
-MetaPluginPrivate
-meta_plugin_get_type
-</SECTION>
-
-<SECTION>
-<FILE>meta-shadow-factory</FILE>
-MetaShadowParams
-meta_shadow_factory_get_default
-meta_shadow_factory_set_params
-meta_shadow_factory_get_params
-MetaShadowFactory
-MetaShadowFactoryClass
-<SUBSECTION Standard>
-META_IS_SHADOW_FACTORY
-META_IS_SHADOW_FACTORY_CLASS
-META_SHADOW_FACTORY
-META_SHADOW_FACTORY_CLASS
-META_SHADOW_FACTORY_GET_CLASS
-META_TYPE_SHADOW_FACTORY
-meta_shadow_factory_get_type
-</SECTION>
-
-<SECTION>
-<FILE>meta-shaped-texture</FILE>
-<TITLE>MetaShapedTexture</TITLE>
-MetaShapedTexture
-MetaShapedTextureClass
-meta_shaped_texture_new
-meta_shaped_texture_set_create_mipmaps
-meta_shaped_texture_update_area
-meta_shaped_texture_set_pixmap
-meta_shaped_texture_get_texture
-meta_shaped_texture_set_mask_texture
-meta_shaped_texture_set_clip_region
-meta_shaped_texture_get_image
-<SUBSECTION Standard>
-META_IS_SHAPED_TEXTURE
-META_IS_SHAPED_TEXTURE_CLASS
-META_SHAPED_TEXTURE
-META_SHAPED_TEXTURE_CLASS
-META_SHAPED_TEXTURE_GET_CLASS
-META_TYPE_SHAPED_TEXTURE
-MetaShapedTexturePrivate
-meta_shaped_texture_get_type
-</SECTION>
-
-<SECTION>
-<FILE>meta-window-actor</FILE>
-<TITLE>MetaWindowActor</TITLE>
-MetaWindowActor
-MetaWindowActorClass
-meta_window_actor_get_x_window
-meta_window_actor_get_workspace
-meta_window_actor_get_meta_window
-meta_window_actor_get_texture
-meta_window_actor_is_override_redirect
-meta_window_actor_get_description
-meta_window_actor_showing_on_its_workspace
-meta_window_actor_is_destroyed
-<SUBSECTION Standard>
-META_IS_WINDOW_ACTOR
-META_IS_WINDOW_ACTOR_CLASS
-META_TYPE_WINDOW_ACTOR
-META_WINDOW_ACTOR
-META_WINDOW_ACTOR_CLASS
-META_WINDOW_ACTOR_GET_CLASS
-MetaWindowActorPrivate
-meta_window_actor_get_type
-</SECTION>
-
-<SECTION>
-<FILE>prefs</FILE>
-MetaPreference
-MetaPrefsChangedFunc
-meta_prefs_add_listener
-meta_prefs_remove_listener
-meta_prefs_init
-meta_prefs_override_preference_schema
-meta_preference_to_string
-meta_prefs_get_mouse_button_mods
-meta_prefs_get_mouse_button_resize
-meta_prefs_get_mouse_button_menu
-meta_prefs_get_focus_mode
-meta_prefs_get_focus_new_windows
-meta_prefs_get_attach_modal_dialogs
-meta_prefs_get_raise_on_click
-meta_prefs_get_theme
-meta_prefs_get_titlebar_font
-meta_prefs_get_num_workspaces
-meta_prefs_get_dynamic_workspaces
-meta_prefs_get_application_based
-meta_prefs_get_disable_workarounds
-meta_prefs_get_auto_raise
-meta_prefs_get_auto_raise_delay
-meta_prefs_get_focus_change_on_pointer_rest
-meta_prefs_get_gnome_accessibility
-meta_prefs_get_gnome_animations
-meta_prefs_get_edge_tiling
-meta_prefs_get_auto_maximize
-meta_prefs_get_button_layout
-meta_prefs_get_action_double_click_titlebar
-meta_prefs_get_action_middle_click_titlebar
-meta_prefs_get_action_right_click_titlebar
-meta_prefs_set_num_workspaces
-meta_prefs_get_workspace_name
-meta_prefs_change_workspace_name
-meta_prefs_get_cursor_theme
-meta_prefs_get_cursor_size
-meta_prefs_get_compositing_manager
-meta_prefs_get_force_fullscreen
-meta_prefs_set_force_fullscreen
-meta_prefs_get_workspaces_only_on_primary
-meta_prefs_get_no_tab_popup
-meta_prefs_set_no_tab_popup
-meta_prefs_get_draggable_border_width
-meta_prefs_get_ignore_request_hide_titlebar
-meta_prefs_set_ignore_request_hide_titlebar
-MetaKeyBindingAction
-MetaKeyBindingFlags
-MetaKeyCombo
-MetaKeyHandlerFunc
-meta_prefs_get_keybindings
-meta_prefs_get_keybinding_action
-meta_prefs_get_window_binding
-meta_prefs_get_overlay_binding
-meta_prefs_get_visual_bell
-meta_prefs_bell_is_audible
-meta_prefs_get_visual_bell_type
-MetaKeyHandler
-<SUBSECTION Standard>
-meta_key_binding_get_type
-</SECTION>
-
-<SECTION>
-<FILE>screen</FILE>
-MetaScreen
-MetaScreenClass
-meta_screen_get_screen_number
-meta_screen_get_display
-meta_screen_get_xroot
-meta_screen_get_size
-meta_screen_get_compositor_data
-meta_screen_set_compositor_data
-meta_screen_for_x_screen
-meta_screen_set_cm_selection
-meta_screen_unset_cm_selection
-meta_screen_get_startup_sequences
-meta_screen_get_workspaces
-meta_screen_get_n_workspaces
-meta_screen_get_workspace_by_index
-meta_screen_remove_workspace
-meta_screen_append_new_workspace
-meta_screen_get_active_workspace_index
-meta_screen_get_active_workspace
-meta_screen_get_n_monitors
-meta_screen_get_primary_monitor
-meta_screen_get_current_monitor
-meta_screen_get_monitor_geometry
-meta_screen_get_monitor_index_for_rect
-meta_screen_focus_default_window
-MetaScreenCorner
-meta_screen_override_workspace_layout
-<SUBSECTION Standard>
-META_IS_SCREEN
-META_IS_SCREEN_CLASS
-META_SCREEN
-META_SCREEN_CLASS
-META_SCREEN_GET_CLASS
-META_TYPE_SCREEN
-meta_screen_get_type
-</SECTION>
-
-<SECTION>
-<FILE>util</FILE>
-meta_is_verbose
-meta_set_verbose
-meta_is_debugging
-meta_set_debugging
-meta_is_syncing
-meta_set_syncing
-meta_set_replace_current_wm
-meta_debug_spew_real
-meta_verbose_real
-meta_bug
-meta_warning
-meta_fatal
-MetaDebugTopic
-meta_topic_real
-meta_add_verbose_topic
-meta_remove_verbose_topic
-meta_push_no_msg_prefix
-meta_pop_no_msg_prefix
-meta_unsigned_long_equal
-meta_unsigned_long_hash
-meta_frame_type_to_string
-meta_gravity_to_string
-_
-N_
-meta_g_utf8_strndup
-meta_free_gslist_and_elements
-meta_show_dialog
-meta_debug_spew
-meta_verbose
-meta_topic
-MetaLaterType
-meta_later_add
-meta_later_remove
-</SECTION>
-
-<SECTION>
-<FILE>window</FILE>
-MetaWindow
-MetaWindowClass
-MetaWindowType
-MetaMaximizeFlags
-meta_window_get_frame
-meta_window_has_focus
-meta_window_appears_focused
-meta_window_is_shaded
-meta_window_is_monitor_sized
-meta_window_is_override_redirect
-meta_window_is_skip_taskbar
-meta_window_get_rect
-meta_window_get_input_rect
-meta_window_get_outer_rect
-meta_window_get_screen
-meta_window_get_display
-meta_window_get_xwindow
-meta_window_get_window_type
-meta_window_get_window_type_atom
-meta_window_get_workspace
-meta_window_get_monitor
-meta_window_is_on_all_workspaces
-meta_window_located_on_workspace
-meta_window_is_hidden
-meta_window_activate
-meta_window_activate_with_workspace
-meta_window_get_description
-meta_window_get_wm_class
-meta_window_get_wm_class_instance
-meta_window_showing_on_its_workspace
-meta_window_get_gtk_application_id
-meta_window_get_gtk_unique_bus_name
-meta_window_get_gtk_application_object_path
-meta_window_get_gtk_window_object_path
-meta_window_get_gtk_app_menu_object_path
-meta_window_get_gtk_menubar_object_path
-meta_window_move
-meta_window_move_frame
-meta_window_move_resize_frame
-meta_window_move_to_monitor
-meta_window_resize
-meta_window_set_demands_attention
-meta_window_unset_demands_attention
-meta_window_get_startup_id
-meta_window_change_workspace_by_index
-meta_window_change_workspace
-meta_window_get_compositor_private
-meta_window_set_compositor_private
-meta_window_configure_notify
-meta_window_get_role
-meta_window_get_layer
-meta_window_find_root_ancestor
-meta_window_is_ancestor_of_transient
-MetaWindowForeachFunc
-meta_window_foreach_transient
-meta_window_foreach_ancestor
-meta_window_get_maximized
-meta_window_is_fullscreen
-meta_window_is_on_primary_monitor
-meta_window_requested_bypass_compositor
-meta_window_requested_dont_bypass_compositor
-meta_window_is_mapped
-meta_window_toplevel_is_mapped
-meta_window_get_icon_geometry
-meta_window_set_icon_geometry
-meta_window_maximize
-meta_window_unmaximize
-meta_window_minimize
-meta_window_unminimize
-meta_window_raise
-meta_window_lower
-meta_window_get_title
-meta_window_get_transient_for
-meta_window_get_transient_for_as_xid
-meta_window_delete
-meta_window_get_stable_sequence
-meta_window_get_user_time
-meta_window_get_pid
-meta_window_get_client_machine
-meta_window_is_remote
-meta_window_is_modal
-meta_window_is_attached_dialog
-meta_window_get_mutter_hints
-meta_window_get_frame_type
-meta_window_get_frame_bounds
-meta_window_get_tile_match
-meta_window_make_fullscreen
-meta_window_unmake_fullscreen
-meta_window_make_above
-meta_window_unmake_above
-meta_window_shade
-meta_window_unshade
-meta_window_stick
-meta_window_unstick
-meta_window_kill
-meta_window_focus
-meta_window_check_alive
-meta_window_get_work_area_current_monitor
-meta_window_get_work_area_for_monitor
-meta_window_get_work_area_all_monitors
-meta_window_begin_grab_op
-<SUBSECTION Standard>
-META_IS_WINDOW
-META_IS_WINDOW_CLASS
-META_TYPE_WINDOW
-META_WINDOW
-META_WINDOW_CLASS
-META_WINDOW_GET_CLASS
-meta_window_get_type
-</SECTION>
-
-<SECTION>
-<FILE>workspace</FILE>
-MetaWorkspace
-MetaWorkspaceClass
-meta_workspace_index
-meta_workspace_get_screen
-meta_workspace_list_windows
-meta_workspace_get_work_area_for_monitor
-meta_workspace_get_work_area_all_monitors
-meta_workspace_activate
-meta_workspace_activate_with_focus
-meta_workspace_update_window_hints
-meta_workspace_set_builtin_struts
-meta_workspace_get_neighbor
-<SUBSECTION Standard>
-META_IS_WORKSPACE
-META_IS_WORKSPACE_CLASS
-META_TYPE_WORKSPACE
-META_WORKSPACE
-META_WORKSPACE_CLASS
-META_WORKSPACE_GET_CLASS
-meta_workspace_get_type
-</SECTION>
-
--- a/doc/reference/mutter-overview.xml
+++ b/doc/reference/mutter-overview.xml
@@ -1,15 +0,0 @@
-<part id="mutter-overview">
-
-  <title>Overview</title>
-
-  <partintro>
-
-    <para>Mutter is a GObject-based library for creating compositing window managers.</para>
-
-    <para>Compositors that wish to use Mutter must implement a subclass of #MetaPlugin and register it with meta_plugin_manager_set_plugin_type() before calling meta_init() but after g_type_init().</para>
-
-    <para>#MetaPlugin provides virtual functions that allow to override default behavior in the window management code, such as the effect to perform when a window is created or when switching workspaces.</para>
-
-  </partintro>
-
-</part>
--- a/doc/reference/running-mutter.xml
+++ b/doc/reference/running-mutter.xml
@@ -1,100 +0,0 @@
-<part id="running-mutter">
-
-  <title>Running Mutter</title>
-
-  <partintro>
-
-    <section id="environment-variables">
-      <title>Environment Variables</title>
-
-      <para>
-        Mutter automatically checks environment variables during
-        its initialization. These environment variables are meant
-        as debug tools or overrides for default behaviours:
-      </para>
-
-      <variablelist>
-        <varlistentry>
-          <term>MUTTER_VERBOSE</term>
-          <listitem>
-            <para>Enable verbose mode, in which more information is printed to the console. Mutter needs to be built with the --enable-verbose-mode option (enabled by default). For more fine-grained control of the output, see meta_add_verbose_topic().</para>
-          </listitem>
-        </varlistentry>
-        <varlistentry>
-          <term>MUTTER_DEBUG</term>
-          <listitem>
-            <para>Traps and prints X errors to the console.</para>
-          </listitem>
-        </varlistentry>
-        <varlistentry>
-          <term>MUTTER_G_FATAL_WARNINGS</term>
-          <listitem>
-            <para>Causes any logging from the domains Mutter, Gtk, Gdk, Pango or GLib to terminate the process (only when using the log functions in GLib).</para>
-          </listitem>
-        </varlistentry>
-        <varlistentry>
-          <term>MUTTER_USE_LOGFILE</term>
-          <listitem>
-            <para>Log all messages to a temporary file.</para>
-          </listitem>
-        </varlistentry>
-        <varlistentry>
-          <term>MUTTER_DEBUG_XINERAMA</term>
-          <listitem>
-            <para>Log extra information about support of the XINERAMA extension.</para>
-          </listitem>
-        </varlistentry>
-        <varlistentry>
-          <term>MUTTER_DEBUG_SM</term>
-          <listitem>
-            <para>Log extra information about session management.</para>
-          </listitem>
-        </varlistentry>
-        <varlistentry>
-          <term>MUTTER_DEBUG_BUTTON_GRABS</term>
-          <listitem>
-            <para>Log extra information about button grabs.</para>
-          </listitem>
-        </varlistentry>
-        <varlistentry>
-          <term>MUTTER_SYNC</term>
-          <listitem>
-            <para>Call XSync after each X call.</para>
-          </listitem>
-        </varlistentry>
-        <varlistentry>
-          <term>MUTTER_DISPLAY</term>
-          <listitem>
-            <para>Name of the X11 display to use.</para>
-          </listitem>
-        </varlistentry>
-        <varlistentry>
-          <term>META_DISABLE_MIPMAPS</term>
-          <listitem>
-            <para>Disable use of mipmaps for the textures that back window pixmaps.</para>
-          </listitem>
-        </varlistentry>
-        <varlistentry>
-          <term>MUTTER_USE_STATIC_GRAVITY</term>
-          <listitem>
-            <para>Enable support for clients with static bit-gravity.</para>
-          </listitem>
-        </varlistentry>
-        <varlistentry>
-          <term>MUTTER_WM_CLASS_FILTER</term>
-          <listitem>
-            <para>Comma-separated list of WM_CLASS names to which to restrict Mutter to.</para>
-          </listitem>
-        </varlistentry>
-        <varlistentry>
-          <term>MUTTER_DISABLE_FALLBACK_COLOR</term>
-          <listitem>
-            <para>Disable fallback for themed colors, for easier detection of typographical errors.</para>
-          </listitem>
-        </varlistentry>
-      </variablelist>
-
-    </section>
-
-  </partintro>
-</part>
--- a/doc/theme-format.txt
+++ b/doc/theme-format.txt
@@ -259,8 +259,6 @@ Overview of Theme Format Version 1
    <!-- color obtained by a 0.5 alpha composite of the second color onto the first -->
    <color value="blend/gtk:bg[SELECTED]/gtk:fg[SELECTED]/0.5"/>
  </gradient>
-  <!-- image has an optional colorize="#color" attribute to give the
-       image a certain color -->
  <image filename="foo.png" alpha="0.7"
         x="10" y="30" width="width / 3" height="height / 4"/>
  <gtk_arrow state="normal" shadow="in" arrow="up"
--- a/mutter.doap
+++ b/mutter.doap
@@ -39,11 +39,4 @@ environment.</description>
      <gnome:userid>otaylor</gnome:userid>
    </foaf:Person>
  </maintainer>
-  <maintainer>
-    <foaf:Person>
-      <foaf:name>Florian Müllner</foaf:name>
-      <foaf:mbox rdf:resource="mailto:fmuellner@gnome.org" />
-      <gnome:userid>fmuellner</gnome:userid>
-    </foaf:Person>
-  </maintainer>
 </Project>
--- a/po/LINGUAS
+++ b/po/LINGUAS
@@ -80,7 +80,6 @@ sr@latin
 sv
 ta
 te
-tg
 th
 tk
 tr
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -1,10 +1,7 @@
 # List of source files containing translatable strings.
 # Please keep this file sorted alphabetically.
-src/50-mutter-navigation.xml.in
-src/50-mutter-system.xml.in
 src/50-mutter-windows.xml.in
 src/compositor/compositor.c
-src/compositor/meta-background.c
 src/core/bell.c
 src/core/core.c
 src/core/delete.c
--- a/po/ar.po
+++ b/po/ar.po
--- a/po/as.po
+++ b/po/as.po
--- a/po/ast.po
+++ b/po/ast.po
@@ -37,6 +37,7 @@ msgstr "Petición d'información ventana desconocida: %d"
 #. Translators: %s is a window title
 #: ../src/core/delete.c:95
 #, c-format
+#, c-format
 msgid "<tt>%s</tt> is not responding."
 msgstr "<tt>%s</tt> nun ta respondiendo."

@@ -121,6 +122,7 @@ msgstr "Comandu de terminal nun definíu.\n"

 #: ../src/core/main.c:130
 #, c-format
+#, c-format
 msgid ""
 "mutter %s\n"
 "Copyright (C) 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
@@ -259,6 +261,7 @@ msgstr "Error axustando númberu d'arees de trabayu a %d: %s\n"

 #: ../src/core/prefs.c:2028 ../src/core/prefs.c:2531
 #, c-format
+#, c-format
 msgid "Workspace %d"
 msgstr "Espaciu de Trabayu %d"

@@ -272,6 +275,7 @@ msgstr "\"%s\" atopau na base de datos de configuración nun ye un valor válidu

 #: ../src/core/prefs.c:2612
 #, c-format
+#, c-format
 msgid "Error setting name for workspace %d to \"%s\": %s\n"
 msgstr "Fallu al afitar nome pal espaciu de trabayu %d a \"%s\": %s\n"

@@ -282,16 +286,19 @@ msgstr "Fallu al afitar l'estáu del compositor: %s\n"

 #: ../src/core/prefs.c:2845
 #, c-format
+#, c-format
 msgid "Error setting clutter plugin list: %s\n"
 msgstr "Fallu al afitar la llista desordenada de plugin: %s\n"

 #: ../src/core/prefs.c:2889
 #, c-format
+#, c-format
 msgid "Error setting live hidden windows status status: %s\n"
 msgstr "Fallu al afitar l'estáu de les ventanes anubríes: %s\n"

 #: ../src/core/prefs.c:2917
 #, c-format
+#, c-format
 msgid "Error setting no tab popup status: %s\n"
 msgstr "Fallu al afitar l'estáu de les llingüetes emerxentes: %s\n"

@@ -351,6 +358,7 @@ msgstr "Falló analizar ficheru de sesión guardáu: %s\n"

 #: ../src/core/session.c:1198
 #, c-format
+#, c-format
 msgid "<mutter_session> attribute seen but we already have the session ID"
 msgstr "Vióse l'atributu <mutter_session> pero yá tenemos la ID de sesión"

@@ -396,6 +404,7 @@ msgstr "Abiertu archivu log %s\n"

 #: ../src/core/util.c:139 ../src/tools/mutter-message.c:176
 #, c-format
+#, c-format
 msgid "Mutter was compiled without support for verbose mode\n"
 msgstr "Mutter compilose ensin sofitu pal mou testu\n"

@@ -490,19 +499,19 @@ msgid ""
 msgstr "La propiedá %s del ventanu 0x%lx contien un códigu UTF-8 non válidu pal "
 "elementu %d na llista\n"

-#: ../src/include/all-keybindings.h:88 ../src/50-mutter-navigation.xml.in.h:18
+#: ../src/include/all-keybindings.h:88
 msgid "Switch to workspace 1"
 msgstr "Cambiar a espaciu de trabayu 1"

-#: ../src/include/all-keybindings.h:90 ../src/50-mutter-navigation.xml.in.h:19
+#: ../src/include/all-keybindings.h:90
 msgid "Switch to workspace 2"
 msgstr "Cambiar a espaciu de trabayu 2"

-#: ../src/include/all-keybindings.h:92 ../src/50-mutter-navigation.xml.in.h:20
+#: ../src/include/all-keybindings.h:92
 msgid "Switch to workspace 3"
 msgstr "Cambiar a espaciu de trabayu 3"

-#: ../src/include/all-keybindings.h:94 ../src/50-mutter-navigation.xml.in.h:21
+#: ../src/include/all-keybindings.h:94
 msgid "Switch to workspace 4"
 msgstr "Cambiar a espaciu de trabayu 4"

@@ -631,57 +640,47 @@ msgstr "Saca una semeya d'una ventana"
 msgid "Run a terminal"
 msgstr "Executar una terminal"

-#: ../src/include/all-keybindings.h:271 ../src/50-mutter-windows.xml.in.h:1
+#: ../src/include/all-keybindings.h:271
 msgid "Activate the window menu"
 msgstr "Activar el menú de la ventana"

-#: ../src/include/all-keybindings.h:274 ../src/50-mutter-windows.xml.in.h:13
-#, fuzzy
+#: ../src/include/all-keybindings.h:274
 msgid "Toggle fullscreen mode"
-msgstr ""
-"#-#-#-#-#  ast.po (metacity)  #-#-#-#-#\n"
-"Camudar a modu pantalla completa\n"
-"#-#-#-#-#  ast.po (metacity)  #-#-#-#-#\n"
-"Camudar a mou pantalla completa"
+msgstr "Camudar a modu pantalla completa"

-#: ../src/include/all-keybindings.h:276 ../src/50-mutter-windows.xml.in.h:14
-#, fuzzy
+#: ../src/include/all-keybindings.h:276
 msgid "Toggle maximization state"
-msgstr ""
-"#-#-#-#-#  ast.po (metacity)  #-#-#-#-#\n"
-"Camudar a estáu maximizáu\n"
-"#-#-#-#-#  ast.po (metacity)  #-#-#-#-#\n"
-"Conmutar l'estáu maximizáu"
+msgstr "Camudar a estáu maximizáu"

 #: ../src/include/all-keybindings.h:278
 msgid "Toggle whether a window will always be visible over other windows"
 msgstr "Conmutar si una ventana siempres se verá encima d'otres ventanes"

-#: ../src/include/all-keybindings.h:280 ../src/50-mutter-windows.xml.in.h:4
+#: ../src/include/all-keybindings.h:280
 msgid "Maximize window"
 msgstr "Maximizar ventana"

-#: ../src/include/all-keybindings.h:282 ../src/50-mutter-windows.xml.in.h:12
+#: ../src/include/all-keybindings.h:282
 msgid "Restore window"
 msgstr "Restaurar la ventana"

-#: ../src/include/all-keybindings.h:284 ../src/50-mutter-windows.xml.in.h:15
+#: ../src/include/all-keybindings.h:284
 msgid "Toggle shaded state"
 msgstr "Activa estáu endolcáu"

-#: ../src/include/all-keybindings.h:286 ../src/50-mutter-windows.xml.in.h:7
+#: ../src/include/all-keybindings.h:286
 msgid "Minimize window"
 msgstr "Minimizar ventana"

-#: ../src/include/all-keybindings.h:288 ../src/50-mutter-windows.xml.in.h:2
+#: ../src/include/all-keybindings.h:288
 msgid "Close window"
 msgstr "Zarrar ventana"

-#: ../src/include/all-keybindings.h:290 ../src/50-mutter-windows.xml.in.h:8
+#: ../src/include/all-keybindings.h:290
 msgid "Move window"
 msgstr "Mover ventana"

-#: ../src/include/all-keybindings.h:292 ../src/50-mutter-windows.xml.in.h:11
+#: ../src/include/all-keybindings.h:292
 msgid "Resize window"
 msgstr "Cambiar el tamañu la ventana"

@@ -690,22 +689,18 @@ msgid "Toggle whether window is on all workspaces or just one"
 msgstr "Conmutar si la ventana apaez en toles árees de trabayu o namái nuna"

 #: ../src/include/all-keybindings.h:299
-#: ../src/50-mutter-navigation.xml.in.h:10
 msgid "Move window to workspace 1"
 msgstr "Mover ventana al espaciu de trabayu 1"

 #: ../src/include/all-keybindings.h:302
-#: ../src/50-mutter-navigation.xml.in.h:11
 msgid "Move window to workspace 2"
 msgstr "Mover ventana al espaciu de trabayu 2"

 #: ../src/include/all-keybindings.h:305
-#: ../src/50-mutter-navigation.xml.in.h:12
 msgid "Move window to workspace 3"
 msgstr "Mover ventana al espaciu de trabayu 3"

 #: ../src/include/all-keybindings.h:308
-#: ../src/50-mutter-navigation.xml.in.h:13
 msgid "Move window to workspace 4"
 msgstr "Mover ventana al espaciu de trabayu 4"

@@ -741,24 +736,19 @@ msgstr "Mover ventana al espaciu de trabayu 11"
 msgid "Move window to workspace 12"
 msgstr "Mover ventana al espaciu de trabayu 12"

-#: ../src/include/all-keybindings.h:344 ../src/50-mutter-navigation.xml.in.h:7
+#: ../src/include/all-keybindings.h:344
 msgid "Move window one workspace to the left"
 msgstr "Mover ventana un espaciu de trabayu a manzorga"

-#: ../src/include/all-keybindings.h:347 ../src/50-mutter-navigation.xml.in.h:8
-#, fuzzy
+#: ../src/include/all-keybindings.h:347
 msgid "Move window one workspace to the right"
-msgstr ""
-"#-#-#-#-#  ast.po (metacity)  #-#-#-#-#\n"
-"Mover ventana un espaciu de trabayu a derecha\n"
-"#-#-#-#-#  ast.po (metacity)  #-#-#-#-#\n"
-"Mover ventana un espaciu de trabayu a madrecha"
+msgstr "Mover ventana un espaciu de trabayu a derecha"

-#: ../src/include/all-keybindings.h:350 ../src/50-mutter-navigation.xml.in.h:9
+#: ../src/include/all-keybindings.h:350
 msgid "Move window one workspace up"
 msgstr "Mover ventana un espaciu de trabayu p'arriba"

-#: ../src/include/all-keybindings.h:353 ../src/50-mutter-navigation.xml.in.h:6
+#: ../src/include/all-keybindings.h:353
 msgid "Move window one workspace down"
 msgstr "Mover ventana un espaciu de trabayu p'abaxo"

@@ -767,29 +757,19 @@ msgid "Raise window if it's covered by another window, otherwise lower it"
 msgstr ""
 "Llevantar la ventana si ta cubierta por otra ventana, minimizala n'otru casu"

-#: ../src/include/all-keybindings.h:358 ../src/50-mutter-windows.xml.in.h:9
-#, fuzzy
+#: ../src/include/all-keybindings.h:358
 msgid "Raise window above other windows"
-msgstr ""
-"#-#-#-#-#  ast.po (metacity)  #-#-#-#-#\n"
-"Poner el ventanu en primer planu\n"
-"#-#-#-#-#  ast.po (metacity)  #-#-#-#-#\n"
-"Poner la ventana en primer planu"
+msgstr "Poner el ventanu en primer planu"

-#: ../src/include/all-keybindings.h:360 ../src/50-mutter-windows.xml.in.h:3
-#, fuzzy
+#: ../src/include/all-keybindings.h:360
 msgid "Lower window below other windows"
-msgstr ""
-"#-#-#-#-#  ast.po (metacity)  #-#-#-#-#\n"
-"Ventanu más baxu per debaxo d'otros ventanos\n"
-"#-#-#-#-#  ast.po (metacity)  #-#-#-#-#\n"
-"Ventana más baxa per debaxo d'otres ventanes"
+msgstr "Ventanu más baxu per debaxo d'otros ventanos"

-#: ../src/include/all-keybindings.h:364 ../src/50-mutter-windows.xml.in.h:6
+#: ../src/include/all-keybindings.h:364
 msgid "Maximize window vertically"
 msgstr "Maximizar ventana verticalmente"

-#: ../src/include/all-keybindings.h:368 ../src/50-mutter-windows.xml.in.h:5
+#: ../src/include/all-keybindings.h:368
 msgid "Maximize window horizontally"
 msgstr "Maximizar ventana horizontalmente"

@@ -1003,6 +983,7 @@ msgstr "Espaciu de Trabayu %d%n"

 #: ../src/ui/menu.c:213
 #, c-format
+#, c-format
 msgid "Workspace 1_0"
 msgstr "Espaciu de Trabayu 1_0"

@@ -1743,6 +1724,7 @@ msgstr "Nun se permite testu dientro del elementu <%s>"
 #: ../src/ui/theme-parser.c:3748 ../src/ui/theme-parser.c:3760
 #: ../src/ui/theme-parser.c:3772
 #, c-format
+#, c-format
 msgid "<%s> specified twice for this theme"
 msgstr "<%s> especificáu dos vegaes pa esti tema"

@@ -1954,96 +1936,6 @@ msgid "%d coordinate expressions parsed in %g seconds (%g seconds average)\n"
 msgstr "%d espresiones de coordenaes interpretaes en %g segundos (%g segundos de "
 "media)\n"

-#: ../src/50-mutter-navigation.xml.in.h:1
-#, fuzzy
-msgid "Hide all normal windows"
-msgstr "Anubrir toles ventanes normales"
-
-#: ../src/50-mutter-navigation.xml.in.h:2
-#, fuzzy
-msgid "Move to workspace above"
-msgstr "Mover al área de trabayu d'arriba"
-
-#: ../src/50-mutter-navigation.xml.in.h:3
-#, fuzzy
-msgid "Move to workspace below"
-msgstr "Mover al área de trabayu d'abaxo"
-
-#: ../src/50-mutter-navigation.xml.in.h:4
-#, fuzzy
-msgid "Move to workspace left"
-msgstr "Mover al área de trabayu de la izquierda"
-
-#: ../src/50-mutter-navigation.xml.in.h:5
-#, fuzzy
-msgid "Move to workspace right"
-msgstr "Mover al área de trabayu de la derecha"
-
-#: ../src/50-mutter-navigation.xml.in.h:14
-#, fuzzy
-msgid "Navigation"
-msgstr "Navegación"
-
-#: ../src/50-mutter-navigation.xml.in.h:15
-#, fuzzy
-msgid "Switch applications"
-msgstr "Movese ente aplicaciones"
-
-#: ../src/50-mutter-navigation.xml.in.h:16
-#, fuzzy
-msgid "Switch system controls"
-msgstr "Cambiar ente controles del sistema"
-
-#: ../src/50-mutter-navigation.xml.in.h:17
-#, fuzzy
-msgid "Switch system controls directly"
-msgstr "Movese ente los controles del sistema direutamente"
-
-#: ../src/50-mutter-navigation.xml.in.h:22
-#, fuzzy
-msgid "Switch windows directly"
-msgstr "Cambiar ventanes direutamente"
-
-#: ../src/50-mutter-navigation.xml.in.h:23
-#, fuzzy
-msgid "Switch windows of an app directly"
-msgstr "Movese ente les ventanes d'una aplicación direutamente"
-
-#: ../src/50-mutter-navigation.xml.in.h:24
-#, fuzzy
-msgid "Switch windows of an application"
-msgstr "Movese ente les ventanes d'una aplicación"
-
-#: ../src/50-mutter-system.xml.in.h:1
-#, fuzzy
-msgid "Show the activities overview"
-msgstr "Amosar el resume d'actividaes"
-
-#: ../src/50-mutter-system.xml.in.h:2
-#, fuzzy
-msgid "Show the run command prompt"
-msgstr "Amosar l'elementu «executar comando»"
-
-#: ../src/50-mutter-system.xml.in.h:3
-#, fuzzy
-msgid "System"
-msgstr "Sistema"
-
-#: ../src/50-mutter-windows.xml.in.h:10
-#, fuzzy
-msgid "Raise window if covered, otherwise lower it"
-msgstr "Llevantar la ventana si ta cubierta, minimizala n'otru casu"
-
-#: ../src/50-mutter-windows.xml.in.h:16
-#, fuzzy
-msgid "Toggle window on all workspaces or one"
-msgstr "Conmutar la ventana en toles árees de trabayu o namái nuna"
-
-#: ../src/50-mutter-windows.xml.in.h:17
-#, fuzzy
-msgid "Windows"
-msgstr "Ventanes"
-
 #~ msgid "Desktop"
 #~ msgstr "Escritoriu"

--- a/po/be.po
+++ b/po/be.po
--- a/po/bg.po
+++ b/po/bg.po
--- a/po/bn_IN.po
+++ b/po/bn_IN.po
--- a/po/ca.po
+++ b/po/ca.po
--- a/po/ca@valencia.po
+++ b/po/ca@valencia.po
--- a/po/cs.po
+++ b/po/cs.po
--- a/po/da.po
+++ b/po/da.po
--- a/po/de.po
+++ b/po/de.po
--- a/po/el.po
+++ b/po/el.po
--- a/po/en_GB.po
+++ b/po/en_GB.po
--- a/po/eo.po
+++ b/po/eo.po
@@ -1493,260 +1493,17 @@ msgstr "Y-valoro estis %d, %d estis atendita"
 msgid "%d coordinate expressions parsed in %g seconds (%g seconds average)\n"
 msgstr ""

-#: ../src/50-mutter-navigation.xml.in.h:17
-#, fuzzy
-msgid "Switch to workspace 1"
-msgstr "Ŝalti al laborspaco 1"
+#~ msgid "Switch to workspace 1"
+#~ msgstr "Ŝalti al laborspaco 1"

-#: ../src/50-mutter-navigation.xml.in.h:18
-#, fuzzy
-msgid "Switch to workspace 2"
-msgstr "Ŝalti al laborspaco 2"
+#~ msgid "Switch to workspace 2"
+#~ msgstr "Ŝalti al laborspaco 2"

-#: ../src/50-mutter-navigation.xml.in.h:19
-#, fuzzy
-msgid "Switch to workspace 3"
-msgstr "Ŝalti al laborspaco 3"
+#~ msgid "Switch to workspace 3"
+#~ msgstr "Ŝalti al laborspaco 3"

-#: ../src/50-mutter-navigation.xml.in.h:20
-#, fuzzy
-msgid "Switch to workspace 4"
-msgstr "Ŝalti al laborspaco 4"
-
-#: ../src/50-mutter-windows.xml.in.h:2
-#, fuzzy
-msgid "Activate the window menu"
-msgstr "Aktivigi la fenestromenuon"
-
-#: ../src/50-mutter-windows.xml.in.h:3
-#, fuzzy
-msgid "Toggle fullscreen mode"
-msgstr "Baskuligi tutekranan reĝimon"
-
-#: ../src/50-mutter-windows.xml.in.h:5
-#, fuzzy
-msgid "Maximize window"
-msgstr "Maksimumigi la fenestron"
-
-#: ../src/50-mutter-windows.xml.in.h:6
-#, fuzzy
-msgid "Restore window"
-msgstr "Restaŭri fenestron"
-
-#: ../src/50-mutter-windows.xml.in.h:9
-#, fuzzy
-msgid "Minimize window"
-msgstr "Minimumigi fenestron"
-
-#: ../src/50-mutter-windows.xml.in.h:8
-#, fuzzy
-msgid "Close window"
-msgstr "Fermi la fenestron"
-
-#: ../src/50-mutter-windows.xml.in.h:10
-#, fuzzy
-msgid "Move window"
-msgstr ""
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi la fenestron\n"
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi fenestron"
-
-#: ../src/50-mutter-windows.xml.in.h:11
-#, fuzzy
-msgid "Resize window"
-msgstr ""
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Ŝanĝi la fenestrograndon\n"
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Ŝanĝi fenestrograndon"
-
-#: ../src/50-mutter-navigation.xml.in.h:2
-#, fuzzy
-msgid "Move window to workspace 1"
-msgstr ""
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi la fenestron al laborspaco 1\n"
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi fenestron al laborspaco 1"
-
-#: ../src/50-mutter-navigation.xml.in.h:3
-#, fuzzy
-msgid "Move window to workspace 2"
-msgstr ""
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi la fenestron al laborspaco 2\n"
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi fenestron al laborspaco 2"
-
-#: ../src/50-mutter-navigation.xml.in.h:4
-#, fuzzy
-msgid "Move window to workspace 3"
-msgstr ""
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi la fenestron al laborspaco 3\n"
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi fenestron al laborspaco 3"
-
-#: ../src/50-mutter-navigation.xml.in.h:5
-#, fuzzy
-msgid "Move window to workspace 4"
-msgstr ""
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi la fenestron al laborspaco 4\n"
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi fenestron al laborspaco 4"
-
-#: ../src/50-mutter-navigation.xml.in.h:6
-#, fuzzy
-msgid "Move window one workspace to the left"
-msgstr ""
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi la fenestron al la maldekstra laborspaco\n"
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi fenestron al la maldekstra laborspaco"
-
-#: ../src/50-mutter-navigation.xml.in.h:7
-#, fuzzy
-msgid "Move window one workspace to the right"
-msgstr ""
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi la fenestron al la dekstra laborspaco\n"
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi fenestron al la dekstra laborspaco"
-
-#: ../src/50-mutter-navigation.xml.in.h:8
-#, fuzzy
-msgid "Move window one workspace up"
-msgstr ""
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi la fenestron al la supra laborspaco\n"
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi fenestron al la supra laborspaco"
-
-#: ../src/50-mutter-navigation.xml.in.h:9
-#, fuzzy
-msgid "Move window one workspace down"
-msgstr ""
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi la fenestron al la suba laborspaco\n"
-"#-#-#-#-#  eo.po (mutter)  #-#-#-#-#\n"
-"Movi fenestron al la suba laborspaco"
-
-#: ../src/50-mutter-windows.xml.in.h:16
-#, fuzzy
-msgid "Maximize window vertically"
-msgstr "Vertikale maksimumigi la fenestron"
-
-#: ../src/50-mutter-windows.xml.in.h:17
-#, fuzzy
-msgid "Maximize window horizontally"
-msgstr "Horizontale maksimumigi la fenestron"
-
-#: ../src/50-mutter-navigation.xml.in.h:1
-#, fuzzy
-msgid "Navigation"
-msgstr "Navigado"
-
-#: ../src/50-mutter-navigation.xml.in.h:10
-#, fuzzy
-msgid "Switch applications"
-msgstr ""
-
-#: ../src/50-mutter-navigation.xml.in.h:11
-#, fuzzy
-msgid "Switch windows of an application"
-msgstr "Ŝalti fenestrojn de aplikaĵo"
-
-#: ../src/50-mutter-navigation.xml.in.h:12
-#, fuzzy
-msgid "Switch system controls"
-msgstr ""
-
-#: ../src/50-mutter-navigation.xml.in.h:13
-#, fuzzy
-msgid "Switch windows directly"
-msgstr ""
-
-#: ../src/50-mutter-navigation.xml.in.h:14
-#, fuzzy
-msgid "Switch windows of an app directly"
-msgstr ""
-
-#: ../src/50-mutter-navigation.xml.in.h:15
-#, fuzzy
-msgid "Switch system controls directly"
-msgstr ""
-
-#: ../src/50-mutter-navigation.xml.in.h:16
-#, fuzzy
-msgid "Hide all normal windows"
-msgstr "Kaŝi ĉiujn normalajn fenestrojn"
-
-#: ../src/50-mutter-navigation.xml.in.h:21
-#, fuzzy
-msgid "Move to workspace left"
-msgstr "Movi al la maldekstra laborspaco"
-
-#: ../src/50-mutter-navigation.xml.in.h:22
-#, fuzzy
-msgid "Move to workspace right"
-msgstr "Movi al la dekstra laborspaco"
-
-#: ../src/50-mutter-navigation.xml.in.h:23
-#, fuzzy
-msgid "Move to workspace above"
-msgstr "Movi al la supra laborspaco"
-
-#: ../src/50-mutter-navigation.xml.in.h:24
-#, fuzzy
-msgid "Move to workspace below"
-msgstr "Movi al la malsupra laborspaco"
-
-#: ../src/50-mutter-system.xml.in.h:1
-#, fuzzy
-msgid "System"
-msgstr "Sistemo"
-
-#: ../src/50-mutter-system.xml.in.h:2
-#, fuzzy
-msgid "Show the run command prompt"
-msgstr ""
-
-#: ../src/50-mutter-system.xml.in.h:3
-#, fuzzy
-msgid "Show the activities overview"
-msgstr ""
-
-#: ../src/50-mutter-windows.xml.in.h:4
-#, fuzzy
-msgid "Toggle maximization state"
-msgstr ""
-
-#: ../src/50-mutter-windows.xml.in.h:7
-#, fuzzy
-msgid "Toggle shaded state"
-msgstr ""
-
-#: ../src/50-mutter-windows.xml.in.h:12
-#, fuzzy
-msgid "Toggle window on all workspaces or one"
-msgstr ""
-
-#: ../src/50-mutter-windows.xml.in.h:13
-#, fuzzy
-msgid "Raise window if covered, otherwise lower it"
-msgstr ""
-
-#: ../src/50-mutter-windows.xml.in.h:14
-#, fuzzy
-msgid "Raise window above other windows"
-msgstr ""
-
-#: ../src/50-mutter-windows.xml.in.h:15
-#, fuzzy
-msgid "Lower window below other windows"
-msgstr ""
+#~ msgid "Switch to workspace 4"
+#~ msgstr "Ŝalti al laborspaco 4"

 #~ msgid "Switch to workspace 5"
 #~ msgstr "Ŝalti al laborspaco 5"
@@ -1841,6 +1598,42 @@ msgstr ""
 #~ msgid "Run a terminal"
 #~ msgstr "Ruli terminalon"

+#~ msgid "Activate the window menu"
+#~ msgstr "Aktivigi la fenestromenuon"
+
+#~ msgid "Toggle fullscreen mode"
+#~ msgstr "Baskuligi tutekranan reĝimon"
+
+#~ msgid "Maximize window"
+#~ msgstr "Maksimumigi la fenestron"
+
+#~ msgid "Restore window"
+#~ msgstr "Restaŭri fenestron"
+
+#~ msgid "Minimize window"
+#~ msgstr "Minimumigi fenestron"
+
+#~ msgid "Close window"
+#~ msgstr "Fermi la fenestron"
+
+#~ msgid "Move window"
+#~ msgstr "Movi la fenestron"
+
+#~ msgid "Resize window"
+#~ msgstr "Ŝanĝi la fenestrograndon"
+
+#~ msgid "Move window to workspace 1"
+#~ msgstr "Movi la fenestron al laborspaco 1"
+
+#~ msgid "Move window to workspace 2"
+#~ msgstr "Movi la fenestron al laborspaco 2"
+
+#~ msgid "Move window to workspace 3"
+#~ msgstr "Movi la fenestron al laborspaco 3"
+
+#~ msgid "Move window to workspace 4"
+#~ msgstr "Movi la fenestron al laborspaco 4"
+
 #~ msgid "Move window to workspace 5"
 #~ msgstr "Movi la fenestron al laborspaco 5"

@@ -1865,6 +1658,24 @@ msgstr ""
 #~ msgid "Move window to workspace 12"
 #~ msgstr "Movi la fenestron al laborspaco 12"

+#~ msgid "Move window one workspace to the left"
+#~ msgstr "Movi la fenestron al la maldekstra laborspaco"
+
+#~ msgid "Move window one workspace to the right"
+#~ msgstr "Movi la fenestron al la dekstra laborspaco"
+
+#~ msgid "Move window one workspace up"
+#~ msgstr "Movi la fenestron al la supra laborspaco"
+
+#~ msgid "Move window one workspace down"
+#~ msgstr "Movi la fenestron al la suba laborspaco"
+
+#~ msgid "Maximize window vertically"
+#~ msgstr "Vertikale maksimumigi la fenestron"
+
+#~ msgid "Maximize window horizontally"
+#~ msgstr "Horizontale maksimumigi la fenestron"
+
 #~ msgid ""
 #~ "There was an error running <tt>%s</tt>:\n"
 #~ "\n"
--- a/po/es.po
+++ b/po/es.po
--- a/po/et.po
+++ b/po/et.po
@@ -7,15 +7,15 @@
 #
 # Tõivo Leedjärv <toivo linux ee>, 2004.
 # Ivar Smolin <okul linux ee>, 2005, 2006, 2009–2011.
-# Mattias Põldaru <mahfiaz@gmail.com>, 2008–2011, 2012, 2013.
+# Mattias Põldaru <mahfiaz@gmail.com>, 2008–2011, 2012.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: mutter MASTER\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2013-03-12 18:53+0000\n"
-"PO-Revision-Date: 2013-03-12 20:55+0300\n"
+"POT-Creation-Date: 2012-03-11 22:19+0000\n"
+"PO-Revision-Date: 2012-03-12 00:47+0200\n"
 "Last-Translator: Mattias Põldaru <mahfiaz@gmail.com>\n"
 "Language-Team: Estonian <>\n"
 "Language: et\n"
@@ -24,141 +24,9 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n!=1);\n"

-msgid "Navigation"
-msgstr "Navigeerimine"
-
-msgid "Move window to workspace 1"
-msgstr "Akna liigutamine 1. tööalale"
-
-msgid "Move window to workspace 2"
-msgstr "Akna liigutamine 2. tööalale"
-
-msgid "Move window to workspace 3"
-msgstr "Akna liigutamine 3. tööalale"
-
-msgid "Move window to workspace 4"
-msgstr "Akna liigutamine 4. tööalale"
-
-msgid "Move window one workspace to the left"
-msgstr "Akna tõstmine vasakpoolsele tööalale"
-
-msgid "Move window one workspace to the right"
-msgstr "Akna tõstmine parempoolsele tööalale"
-
-msgid "Move window one workspace up"
-msgstr "Akna tõstmine ülemisele tööalale"
-
-msgid "Move window one workspace down"
-msgstr "Akna tõstmine alumisele tööalale"
-
-msgid "Switch applications"
-msgstr "Rakenduste vahetamine"
-
-msgid "Switch windows"
-msgstr "Akende vahetamine"
-
-msgid "Switch windows of an application"
-msgstr "Rakenduse akende vahetamine"
-
-msgid "Switch system controls"
-msgstr "Süsteemi juhtalade vahetamine"
-
-msgid "Switch windows directly"
-msgstr "Akende kohene vahetamine"
-
-msgid "Switch windows of an app directly"
-msgstr "Rakenduse akende kohene vahetamine"
-
-msgid "Switch system controls directly"
-msgstr "Süsteemi juhtalade kohene vahetamine"
-
-msgid "Hide all normal windows"
-msgstr "Kõigi tavaliste akende peitmine"
-
-msgid "Switch to workspace 1"
-msgstr "1. tööalale liikumine"
-
-msgid "Switch to workspace 2"
-msgstr "2. tööalale liikumine"
-
-msgid "Switch to workspace 3"
-msgstr "3. tööalale liikumine"
-
-msgid "Switch to workspace 4"
-msgstr "4. tööalale liikumine"
-
-msgid "Move to workspace left"
-msgstr "Vasakpoolsele tööalale liikumine"
-
-msgid "Move to workspace right"
-msgstr "Parempoolsele tööalale liikumine"
-
-msgid "Move to workspace above"
-msgstr "Ülemisele tööalale liikumine"
-
-msgid "Move to workspace below"
-msgstr "Alumisele tööalale liikumine"
-
-msgid "System"
-msgstr "Süsteem"
-
-msgid "Show the run command prompt"
-msgstr "Käsuviiba kuvamine"
-
-msgid "Show the activities overview"
-msgstr "Tegevuste ülevaate avamine"
-
 msgid "Windows"
 msgstr "Aknad"

-msgid "Activate the window menu"
-msgstr "Aknamenüü avamine"
-
-msgid "Toggle fullscreen mode"
-msgstr "Täisekraanoleku vahetamine"
-
-msgid "Toggle maximization state"
-msgstr "Maksimeeritud oleku vahetamine"
-
-msgid "Maximize window"
-msgstr "Akna maksimeerimine"
-
-msgid "Restore window"
-msgstr "Akna taastamine"
-
-msgid "Toggle shaded state"
-msgstr "Varjatud oleku vahetamine"
-
-msgid "Close window"
-msgstr "Akna sulgemine"
-
-msgid "Hide window"
-msgstr "Peida aken"
-
-msgid "Move window"
-msgstr "Akna liigutamine"
-
-msgid "Resize window"
-msgstr "Akna suuruse muutmine"
-
-msgid "Toggle window on all workspaces or one"
-msgstr "Akna kõigil või ühel tööalal olemise vahetamine"
-
-msgid "Raise window if covered, otherwise lower it"
-msgstr "Akna tõstmine, kui see on kaetud, muul juhul langetamine"
-
-msgid "Raise window above other windows"
-msgstr "Akna tõstmine teiste kohale"
-
-msgid "Lower window below other windows"
-msgstr "Akna langetamine teiste taha"
-
-msgid "Maximize window vertically"
-msgstr "Akna vertikaalne maksimeerimine"
-
-msgid "Maximize window horizontally"
-msgstr "Akna horisontaalne maksimeerimine"
-
 msgid "View split on left"
 msgstr "Vaade poolitatakse vasakult"

@@ -173,9 +41,6 @@ msgid ""
 "\"."
 msgstr "Teine komposiithaldur juba töötab ekraani %i kuval \"%s\"."

-msgid "background texture could not be created from file"
-msgstr "failist polnud võimalik taustatekstuuri luua"
-
 msgid "Bell event"
 msgstr "Helina sündmus"

@@ -184,8 +49,8 @@ msgid "Unknown window information request: %d"
 msgstr "Tundmatu aknateabe päring: %d"

 #, c-format
-msgid "“%s” is not responding."
-msgstr "„%s” ei vasta."
+msgid "<tt>%s</tt> is not responding."
+msgstr "<tt>%s</tt> ei vasta."

 msgid "Application is not responding."
 msgstr "Rakendus ei vasta."
@@ -217,10 +82,6 @@ msgstr ""
 "Mõni teine programm juba kasutab klahvi %s koos muuteklahvidega %x "
 "kiirklahvina\n"

-#, c-format
-msgid "\"%s\" is not a valid accelerator\n"
-msgstr "\"%s\" pole sobiv kiirklahv\n"
-
 msgid "Disable connection to session manager"
 msgstr "Seansihalduriga ühendumise keelamine"

@@ -267,8 +128,8 @@ msgstr ""
 msgid "Print version"
 msgstr "Versiooni printimine"

-msgid "Mutter plugin to use"
-msgstr "Millist Mutteri pluginat kasutada"
+msgid "Comma-separated list of compositor plugins"
+msgstr "Komaga eraldatud nimekiri komposiitmontaaži pluginatest"

 msgid ""
 "Workarounds for broken applications disabled. Some applications may not "
@@ -492,6 +353,16 @@ msgstr ""
 "Kui märgitud, siis eraldi tiitliribade asemel on moodaalsed dialoogid "
 "emaakna tiitliribade küljes ning liiguvad koos emaaknaga."

+msgid "Live Hidden Windows"
+msgstr "Varjatud akende aktiivsus"
+
+msgid ""
+"Determines whether hidden windows (i.e., minimized windows and windows on "
+"other workspaces than the current one) should be kept alive."
+msgstr ""
+"Määrab, kas varjatud aknaid (nt minimeeritud ja teistel tööaladel aknad) "
+"hoitakse elus."
+
 msgid "Enable edge tiling when dropping windows on screen edges"
 msgstr "Akna ümberpaigutamine selle lohistamisel ekraani serva"

@@ -535,17 +406,6 @@ msgstr ""
 "Kui märgitud, siis on hüpikaken ja esiletõstmise raam keelatud akende "
 "vahetamisel."

-msgid "Delay focus changes until the pointer stops moving"
-msgstr "Fookusemuutused lükatakse edasi kuni kursor peatub"
-
-msgid ""
-"If set to true, and the focus mode is either \"sloppy\" or \"mouse\" then "
-"the focus will not be changed immediately when entering a window, but only "
-"after the pointer stops moving."
-msgstr ""
-"Kui tõene ning fookusrežiim on kas \"sloppy\" või \"mouse\", siis fookust ei "
-"vahetata kohe, kui kursor aknale liigub, vaid alles pärast kursori peatumist."
-
 msgid "Draggable border width"
 msgstr "Lohistatava äärise laius."

@@ -556,16 +416,6 @@ msgstr ""
 "Lohistatava äärise laius. Kui kujunduse nähtavatest ääristest ei piisa, "
 "lisatakse puuduoleva osa jaoks nähtamatu ääris."

-msgid "Auto maximize nearly monitor sized windows"
-msgstr "Peaaegu monitori suurused ekraanid maksimeeritakse automaatselt"
-
-msgid ""
-"If enabled, new windows that are initially the size of the monitor "
-"automatically get maximized."
-msgstr ""
-"Kui lubatud, maksimeeritakse automaatselt aknad, mis on avanedes monitori "
-"suurused."
-
 msgid "Select window from tab popup"
 msgstr "Akna valimine tabulaatori hüpikaknalt"

@@ -576,6 +426,39 @@ msgstr "Tabulaatori hüpikakna katkestamine"
 msgid "Usage: %s\n"
 msgstr "Kasutamine: %s\n"

+msgid "Close Window"
+msgstr "Sulge aken"
+
+msgid "Window Menu"
+msgstr "Aknamenüü"
+
+msgid "Minimize Window"
+msgstr "Akna minimeerimine"
+
+msgid "Maximize Window"
+msgstr "Akna maksimeerimine"
+
+msgid "Restore Window"
+msgstr "Akna taastamine"
+
+msgid "Roll Up Window"
+msgstr "Akna kokkukerimine"
+
+msgid "Unroll Window"
+msgstr "Akna lahtikerimine"
+
+msgid "Keep Window On Top"
+msgstr "Akna kõige pealmiseks määramine"
+
+msgid "Remove Window From Top"
+msgstr "Eemalda aken kõige pealmise kohalt"
+
+msgid "Always On Visible Workspace"
+msgstr "Alati nähtaval tööalal"
+
+msgid "Put Window On Only One Workspace"
+msgstr "Tõsta aken ainult ühele tööalale"
+
 #. Translators: Translate this string the same way as you do in libwnck!
 msgid "Mi_nimize"
 msgstr "_Minimeeri"
@@ -1434,6 +1317,3 @@ msgstr "y väärtus oli %d, oodati väärtust %d"
 msgid "%d coordinate expressions parsed in %g seconds (%g seconds average)\n"
 msgstr ""
 "%d koordinaatide avaldis töödeldi %g sekundiga (keskmine %g sekundit)\n"
-
-#~ msgid "Minimize window"
-#~ msgstr "Akna minimeerimine"
--- a/po/eu.po
+++ b/po/eu.po
--- a/po/fa.po
+++ b/po/fa.po
@@ -20,7 +20,8 @@ msgstr ""
 "X-Poedit-Country: IRAN, ISLAMIC REPUBLIC OF\n"
 "X-Poedit-SourceCharset: utf-8\n"

-#: ../src/50-mutter-windows.xml.in.h:1 ../src/50-mutter-windows.xml.in.h:17
+#: ../src/50-mutter-windows.xml.in.h:1
+#| msgid "/_Windows"
 msgid "Windows"
 msgstr "پنجره‌ها"

@@ -1485,291 +1486,6 @@ msgstr "مقدار y %Id بود، %Id انتظار می‌رفت"
 msgid "%d coordinate expressions parsed in %g seconds (%g seconds average)\n"
 msgstr "%Id عبارت مختصاتی در %Ig ثانیه تجزیه شد (متوسط %Ig ثانیه)\n"

-#: ../src/50-mutter-windows.xml.in.h:2
-#, fuzzy
-msgid "Close window"
-msgstr "بستن پنجره"
-
-#: ../src/50-mutter-windows.xml.in.h:3
-#, fuzzy
-msgid "Lower window below other windows"
-msgstr "پایین بردن پنجره زیر پنجره‌های دیگر"
-
-#: ../src/50-mutter-windows.xml.in.h:4
-#, fuzzy
-msgid "Maximize window"
-msgstr ""
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"حداکثر کردن پنجره\n"
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"بیشینه کردن پنجره"
-
-#: ../src/50-mutter-windows.xml.in.h:5
-#, fuzzy
-msgid "Maximize window horizontally"
-msgstr "حداکثر کردن افقی پنجره"
-
-#: ../src/50-mutter-windows.xml.in.h:6
-#, fuzzy
-msgid "Maximize window vertically"
-msgstr "حداکثر کردن عمودی پنجره"
-
-#: ../src/50-mutter-windows.xml.in.h:7
-#, fuzzy
-msgid "Minimize window"
-msgstr ""
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"حداقل کردن پنجره\n"
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"کمینه کردن پنجره"
-
-#: ../src/50-mutter-windows.xml.in.h:8
-#, fuzzy
-msgid "Move window"
-msgstr "جابه‌جایی پنجره"
-
-#: ../src/50-mutter-navigation.xml.in.h:6
-#, fuzzy
-msgid "Move window one workspace down"
-msgstr ""
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"جابه‌جایی پنجره به فضای کاری پایینی\n"
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"جابه‌جایی پنجره به فضای‌کاری پایینی"
-
-#: ../src/50-mutter-navigation.xml.in.h:7
-#, fuzzy
-msgid "Move window one workspace to the left"
-msgstr ""
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"جابه‌جایی پنجره به فضای کاری چپ \n"
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"جابه‌جایی پنجره به فضای‌کاری چپ "
-
-#: ../src/50-mutter-navigation.xml.in.h:8
-#, fuzzy
-msgid "Move window one workspace to the right"
-msgstr ""
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"جابه‌جایی پنجره به فضای کاری راست\n"
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"جابه‌جایی پنجره به فضای‌کاری راست"
-
-#: ../src/50-mutter-navigation.xml.in.h:9
-#, fuzzy
-msgid "Move window one workspace up"
-msgstr ""
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"جابه‌جایی پنجره به فضای کاری بالایی\n"
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"جابه‌جایی پنجره به فضای‌کاری بالایی"
-
-#: ../src/50-mutter-navigation.xml.in.h:10
-#, fuzzy
-msgid "Move window to workspace 1"
-msgstr ""
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"جابه‌جایی پنجره به فضای کاری ۱\n"
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"جابه‌جایی پنجره به فضای‌کاری ۱"
-
-#: ../src/50-mutter-navigation.xml.in.h:11
-#, fuzzy
-msgid "Move window to workspace 2"
-msgstr ""
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"جابه‌جایی پنجره به فضای کاری ۲\n"
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"جابه‌جایی پنجره به فضای‌کاری ۲"
-
-#: ../src/50-mutter-navigation.xml.in.h:12
-#, fuzzy
-msgid "Move window to workspace 3"
-msgstr ""
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"نقل‌مکان پنجره به فضای کاری ۳\n"
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"جابه‌جایی پنجره به فضای‌کاری ۳"
-
-#: ../src/50-mutter-navigation.xml.in.h:13
-#, fuzzy
-msgid "Move window to workspace 4"
-msgstr ""
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"جابه‌جایی پنجره به فضای کاری ۴\n"
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"جابه‌جایی پنجره به فضای‌کاری ۴"
-
-#: ../src/50-mutter-windows.xml.in.h:9
-#, fuzzy
-msgid "Raise window above other windows"
-msgstr "پیش آوردن پنجره روی همه‌ی پنجره‌ها"
-
-#: ../src/50-mutter-windows.xml.in.h:11
-#, fuzzy
-msgid "Resize window"
-msgstr "تغییر اندازه‌ی پنجره"
-
-#: ../src/50-mutter-navigation.xml.in.h:18
-#, fuzzy
-msgid "Switch to workspace 1"
-msgstr ""
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"تعویض به فضای کاری ۱\n"
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"رفتن به فضای‌کاری ۱"
-
-#: ../src/50-mutter-navigation.xml.in.h:19
-#, fuzzy
-msgid "Switch to workspace 2"
-msgstr ""
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"تعویض به فضای کاری ۲\n"
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"رفتن به فضای‌کاری ۲"
-
-#: ../src/50-mutter-navigation.xml.in.h:20
-#, fuzzy
-msgid "Switch to workspace 3"
-msgstr ""
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"تعویض به فضای کاری ۳\n"
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"رفتن به فضای‌کاری ۳"
-
-#: ../src/50-mutter-navigation.xml.in.h:21
-#, fuzzy
-msgid "Switch to workspace 4"
-msgstr ""
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"تعویض به فضای کاری ۴\n"
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"رفتن به فضای‌کاری ۴"
-
-#: ../src/50-mutter-windows.xml.in.h:13
-#, fuzzy
-msgid "Toggle fullscreen mode"
-msgstr "ضامن حالت تمام صفحه"
-
-#: ../src/50-mutter-windows.xml.in.h:14
-#, fuzzy
-msgid "Toggle maximization state"
-msgstr ""
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"ضامن همیشه در وضیعت حداکثر\n"
-"#-#-#-#-#  fa.po (metacity HEAD)  #-#-#-#-#\n"
-"ضامن همیشه در وضعیت حداکثر"
-
-#: ../src/50-mutter-windows.xml.in.h:15
-#, fuzzy
-msgid "Toggle shaded state"
-msgstr "ضامن وضعیت سایه خورده"
-
-#: ../src/50-mutter-navigation.xml.in.h:1
-#, fuzzy
-#| msgid "Hide all normal windows and set focus to the desktop"
-msgid "Hide all normal windows"
-msgstr "مخفی کردن همه‌ی پنجره‌های معمول"
-
-#: ../src/50-mutter-navigation.xml.in.h:2
-#, fuzzy
-#| msgid "Move to Workspace _Left"
-msgid "Move to workspace above"
-msgstr "جابه‌جایی به فضای‌کاری _چپ"
-
-#: ../src/50-mutter-navigation.xml.in.h:3
-#, fuzzy
-#| msgid "Move to Workspace _Down"
-msgid "Move to workspace below"
-msgstr "جابه‌جایی به فضای‌کاری پایین"
-
-#: ../src/50-mutter-navigation.xml.in.h:4
-#, fuzzy
-#| msgid "Move to Workspace _Left"
-msgid "Move to workspace left"
-msgstr "جابه‌جایی به فضای‌کاری سمت چپ"
-
-#: ../src/50-mutter-navigation.xml.in.h:5
-#, fuzzy
-#| msgid "Move to Workspace R_ight"
-msgid "Move to workspace right"
-msgstr "جابه‌جایی به فضای‌کاری سمت راست"
-
-#: ../src/50-mutter-navigation.xml.in.h:14
-#, fuzzy
-msgid "Navigation"
-msgstr "جابه‌جایی"
-
-#: ../src/50-mutter-navigation.xml.in.h:15
-#, fuzzy
-msgid "Switch applications"
-msgstr "تعویض برنامه‌ها"
-
-#: ../src/50-mutter-navigation.xml.in.h:16
-#, fuzzy
-msgid "Switch system controls"
-msgstr "تعویض کنترل‌های سیستم"
-
-#: ../src/50-mutter-navigation.xml.in.h:17
-#, fuzzy
-msgid "Switch system controls directly"
-msgstr "تعویض مستقیمِ کنترل‌های سیستم"
-
-#: ../src/50-mutter-navigation.xml.in.h:22
-#, fuzzy
-msgid "Switch windows directly"
-msgstr "تعویض مستیقیم پنجره‌ها"
-
-#: ../src/50-mutter-navigation.xml.in.h:23
-#, fuzzy
-#| msgid "Move between windows of an application immediately"
-msgid "Switch windows of an app directly"
-msgstr "تعویض مستقیمِ پنجره‌های یک برنامه"
-
-#: ../src/50-mutter-navigation.xml.in.h:24
-#, fuzzy
-#| msgid "Move between windows of an application immediately"
-msgid "Switch windows of an application"
-msgstr "تعویض پنجره‌های یک برنامه"
-
-#: ../src/50-mutter-system.xml.in.h:1
-#, fuzzy
-msgid "Show the activities overview"
-msgstr "نمایش نمای‌کلی فعالیت‌ها"
-
-#: ../src/50-mutter-system.xml.in.h:2
-#, fuzzy
-#| msgid "Show the panel's main menu"
-msgid "Show the run command prompt"
-msgstr "نمایش خط فرمان اجرا"
-
-#: ../src/50-mutter-system.xml.in.h:3
-#, fuzzy
-msgid "System"
-msgstr "سیستم"
-
-#: ../src/50-mutter-windows.xml.in.h:1
-#, fuzzy
-msgid "Activate the window menu"
-msgstr "فعال کردن منوی پنجره"
-
-#: ../src/50-mutter-windows.xml.in.h:10
-#, fuzzy
-#| msgid "Raise window if it's covered by another window, otherwise lower it"
-msgid "Raise window if covered, otherwise lower it"
-msgstr "بالا آوردن پنجره در صورتی که پوشیده شده است، در غیر اینصورت پایین برود"
-
-#: ../src/50-mutter-windows.xml.in.h:12
-#, fuzzy
-msgid "Restore window"
-msgstr "بازگرداندن پنجره"
-
-#: ../src/50-mutter-windows.xml.in.h:16
-#, fuzzy
-#| msgid "Toggle whether window is on all workspaces or just one"
-msgid "Toggle window on all workspaces or one"
-msgstr "تغییر حالت پنجره در یک یا تمام فضاهای‌کاری"
-
 #~ msgid "Failed to parse message \"%s\" from dialog process\n"
 #~ msgstr "شکست در تجزیه پیغام «%s» از پردازش محاوره\n"

@@ -1906,6 +1622,9 @@ msgstr "تغییر حالت پنجره در یک یا تمام فضاهای‌ک
 #~ "(کلیک راست) می‌شود. تغییردهنده به صورت مثلاً«&lt;Alt&gt;» یا «&lt;Super&gt;» "
 #~ "نمایش داده می‌شود."

+#~ msgid "Close window"
+#~ msgstr "بستن پنجره"
+
 #~ msgid "Commands to run in response to keybindings"
 #~ msgstr "فرمان‌هایی که در پاسخ به کلیدهای مقید اجرا می‌شوند"

@@ -1984,6 +1703,21 @@ msgstr "تغییر حالت پنجره در یک یا تمام فضاهای‌ک
 #~ msgstr ""
 #~ "اگر درست بود از قابلیت کاربری در قبال استفاده‌ی کمتر از منابع صرف نظر شود"

+#~ msgid "Lower window below other windows"
+#~ msgstr "پایین بردن پنجره زیر پنجره‌های دیگر"
+
+#~ msgid "Maximize window"
+#~ msgstr "حداکثر کردن پنجره"
+
+#~ msgid "Maximize window horizontally"
+#~ msgstr "حداکثر کردن افقی پنجره"
+
+#~ msgid "Maximize window vertically"
+#~ msgstr "حداکثر کردن عمودی پنجره"
+
+#~ msgid "Minimize window"
+#~ msgstr "حداقل کردن پنجره"
+
 #~ msgid "Move backward between panels and the desktop immediately"
 #~ msgstr "جابه‌جایی آنی به عقب بین تابلو و رومیزی"

@@ -2005,6 +1739,24 @@ msgstr "تغییر حالت پنجره در یک یا تمام فضاهای‌ک
 #~ msgid "Move focus backwards between windows using popup display"
 #~ msgstr "انتقال تمرکز به عقب بین پنجره‌ها با نمایش واشو"

+#~ msgid "Move window"
+#~ msgstr "جابه‌جایی پنجره"
+
+#~ msgid "Move window one workspace down"
+#~ msgstr "جابه‌جایی پنجره به فضای کاری پایینی"
+
+#~ msgid "Move window one workspace to the left"
+#~ msgstr "جابه‌جایی پنجره به فضای کاری چپ "
+
+#~ msgid "Move window one workspace to the right"
+#~ msgstr "جابه‌جایی پنجره به فضای کاری راست"
+
+#~ msgid "Move window one workspace up"
+#~ msgstr "جابه‌جایی پنجره به فضای کاری بالایی"
+
+#~ msgid "Move window to workspace 1"
+#~ msgstr "جابه‌جایی پنجره به فضای کاری ۱"
+
 #~ msgid "Move window to workspace 10"
 #~ msgstr "جابه‌جایی پنجره به فضای کاری ۱۰"

@@ -2014,6 +1766,15 @@ msgstr "تغییر حالت پنجره در یک یا تمام فضاهای‌ک
 #~ msgid "Move window to workspace 12"
 #~ msgstr "جابه‌جایی پنجره به فضای کاری ۱۲"

+#~ msgid "Move window to workspace 2"
+#~ msgstr "جابه‌جایی پنجره به فضای کاری ۲"
+
+#~ msgid "Move window to workspace 3"
+#~ msgstr "نقل‌مکان پنجره به فضای کاری ۳"
+
+#~ msgid "Move window to workspace 4"
+#~ msgstr "جابه‌جایی پنجره به فضای کاری ۴"
+
 #~ msgid "Move window to workspace 5"
 #~ msgstr "جابه‌جایی پنجره به فضای کاری ۵"

@@ -2043,6 +1804,12 @@ msgstr "تغییر حالت پنجره در یک یا تمام فضاهای‌ک
 #~ "تعداد فضاهای کاری. باید بیش از صفر باشد و حداکثر مشخصی دارد (برای این که "
 #~ "اتفاقی رومیزی‌تان را با درخواست ۳۴ میلیون فضای کاری از بین نبرید)."

+#~ msgid "Raise window above other windows"
+#~ msgstr "پیش آوردن پنجره روی همه‌ی پنجره‌ها"
+
+#~ msgid "Resize window"
+#~ msgstr "تغییر اندازه‌ی پنجره"
+
 #~ msgid "Run a defined command"
 #~ msgstr "اجرای یک فرمان تعریف شده"

@@ -2083,6 +1850,9 @@ msgstr "تغییر حالت پنجره در یک یا تمام فضاهای‌ک
 #~ "بعضی از دور زدن‌ها دورزدن کمبودهای خود قواعد جزئی هستند، بنابراین بعضی "
 #~ "وقت‌ها اشکال در حالت دور زدن بدون دستکاری قواعد قبل رفع نیست."

+#~ msgid "Switch to workspace 1"
+#~ msgstr "تعویض به فضای کاری ۱"
+
 #~ msgid "Switch to workspace 10"
 #~ msgstr "تعویض به فضای کاری ۱۰"

@@ -2092,6 +1862,15 @@ msgstr "تغییر حالت پنجره در یک یا تمام فضاهای‌ک
 #~ msgid "Switch to workspace 12"
 #~ msgstr "تعویض به فضای کاری ۱۲"

+#~ msgid "Switch to workspace 2"
+#~ msgstr "تعویض به فضای کاری ۲"
+
+#~ msgid "Switch to workspace 3"
+#~ msgstr "تعویض به فضای کاری ۳"
+
+#~ msgid "Switch to workspace 4"
+#~ msgstr "تعویض به فضای کاری ۴"
+
 #~ msgid "Switch to workspace 5"
 #~ msgstr "تعویض به فضای کاری ۵"

@@ -3146,6 +2925,15 @@ msgstr "تغییر حالت پنجره در یک یا تمام فضاهای‌ک
 #~ msgid "Toggle always on top state"
 #~ msgstr "ضامن همیشه در وضعیت بالایی"

+#~ msgid "Toggle fullscreen mode"
+#~ msgstr "ضامن حالت تمام صفحه"
+
+#~ msgid "Toggle maximization state"
+#~ msgstr "ضامن همیشه در وضیعت حداکثر"
+
+#~ msgid "Toggle shaded state"
+#~ msgstr "ضامن وضعیت سایه خورده"
+
 #~ msgid "Toggle window on all workspaces"
 #~ msgstr "ضامن پنجره در تمام فضاهای کاری"

--- a/po/fi.po
+++ b/po/fi.po
--- a/po/fr.po
+++ b/po/fr.po
--- a/po/gl.po
+++ b/po/gl.po
--- a/po/gu.po
+++ b/po/gu.po
--- a/po/he.po
+++ b/po/he.po
--- a/po/hi.po
+++ b/po/hi.po
--- a/po/hu.po
+++ b/po/hu.po
--- a/po/id.po
+++ b/po/id.po
--- a/po/it.po
+++ b/po/it.po
--- a/po/ja.po
+++ b/po/ja.po
--- a/po/kn.po
+++ b/po/kn.po
--- a/po/ko.po
+++ b/po/ko.po
--- a/po/lt.po
+++ b/po/lt.po
--- a/po/lv.po
+++ b/po/lv.po
--- a/po/ml.po
+++ b/po/ml.po
--- a/po/mr.po
+++ b/po/mr.po
--- a/po/nb.po
+++ b/po/nb.po
--- a/po/nl.po
+++ b/po/nl.po
@@ -21,7 +21,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"

-#: ../src/50-mutter-windows.xml.in.h:1 ../src/50-mutter-windows.xml.in.h:17
+#: ../src/50-mutter-windows.xml.in.h:1
 msgid "Windows"
 msgstr "Vensters"

@@ -1589,220 +1589,17 @@ msgstr ""
 "%d coördinatenexpressies verwerkt in %g seconden (gemiddelde van %g "
 "seconden)\n"

-#: ../src/50-mutter-navigation.xml.in.h:18
-#, fuzzy
-msgid "Switch to workspace 1"
-msgstr "Schakelen naar werkblad 1"
+#~ msgid "Switch to workspace 1"
+#~ msgstr "Schakelen naar werkblad 1"

-#: ../src/50-mutter-navigation.xml.in.h:19
-#, fuzzy
-msgid "Switch to workspace 2"
-msgstr "Schakelen naar werkblad 2"
+#~ msgid "Switch to workspace 2"
+#~ msgstr "Schakelen naar werkblad 2"

-#: ../src/50-mutter-navigation.xml.in.h:20
-#, fuzzy
-msgid "Switch to workspace 3"
-msgstr "Schakelen naar werkblad 3"
+#~ msgid "Switch to workspace 3"
+#~ msgstr "Schakelen naar werkblad 3"

-#: ../src/50-mutter-navigation.xml.in.h:21
-#, fuzzy
-msgid "Switch to workspace 4"
-msgstr "Schakelen naar werkblad 4"
-
-#: ../src/50-mutter-windows.xml.in.h:1
-#, fuzzy
-msgid "Activate the window menu"
-msgstr "Venstermenu activeren"
-
-#: ../src/50-mutter-windows.xml.in.h:13
-#, fuzzy
-msgid "Toggle fullscreen mode"
-msgstr "Volledig scherm-modus omschakelen"
-
-#: ../src/50-mutter-windows.xml.in.h:14
-#, fuzzy
-msgid "Toggle maximization state"
-msgstr "Maximalisatie in- of uitschakelen"
-
-#: ../src/50-mutter-windows.xml.in.h:4
-#, fuzzy
-msgid "Maximize window"
-msgstr "Venster maximaliseren"
-
-#: ../src/50-mutter-windows.xml.in.h:12
-#, fuzzy
-msgid "Restore window"
-msgstr "Venster herstellen"
-
-#: ../src/50-mutter-windows.xml.in.h:15
-#, fuzzy
-msgid "Toggle shaded state"
-msgstr "Oprollen in- of uitschakelen"
-
-#: ../src/50-mutter-windows.xml.in.h:7
-#, fuzzy
-msgid "Minimize window"
-msgstr "Venster minimaliseren"
-
-#: ../src/50-mutter-windows.xml.in.h:2
-#, fuzzy
-msgid "Close window"
-msgstr "Venster sluiten"
-
-#: ../src/50-mutter-windows.xml.in.h:8
-#, fuzzy
-msgid "Move window"
-msgstr "Venster verplaatsen"
-
-#: ../src/50-mutter-windows.xml.in.h:11
-#, fuzzy
-msgid "Resize window"
-msgstr "Vensterafmetingen veranderen"
-
-#: ../src/50-mutter-navigation.xml.in.h:10
-#, fuzzy
-msgid "Move window to workspace 1"
-msgstr "Venster verplaatsen naar werkblad 1"
-
-#: ../src/50-mutter-navigation.xml.in.h:11
-#, fuzzy
-msgid "Move window to workspace 2"
-msgstr "Venster verplaatsen naar werkblad 2"
-
-#: ../src/50-mutter-navigation.xml.in.h:12
-#, fuzzy
-msgid "Move window to workspace 3"
-msgstr "Venster verplaatsen naar werkblad 3"
-
-#: ../src/50-mutter-navigation.xml.in.h:13
-#, fuzzy
-msgid "Move window to workspace 4"
-msgstr "Venster verplaatsen naar werkblad 4"
-
-#: ../src/50-mutter-navigation.xml.in.h:7
-#, fuzzy
-msgid "Move window one workspace to the left"
-msgstr "Venster één werkblad naar links verplaatsen"
-
-#: ../src/50-mutter-navigation.xml.in.h:8
-#, fuzzy
-msgid "Move window one workspace to the right"
-msgstr "Venster één werkblad naar rechts verplaatsen"
-
-#: ../src/50-mutter-navigation.xml.in.h:9
-#, fuzzy
-msgid "Move window one workspace up"
-msgstr "Venster één werkblad naar boven verplaatsen"
-
-#: ../src/50-mutter-navigation.xml.in.h:6
-#, fuzzy
-msgid "Move window one workspace down"
-msgstr "Venster één werkblad naar beneden verplaatsen"
-
-#: ../src/50-mutter-windows.xml.in.h:9
-#, fuzzy
-msgid "Raise window above other windows"
-msgstr "Venster voor andere vensters brengen"
-
-#: ../src/50-mutter-windows.xml.in.h:3
-#, fuzzy
-msgid "Lower window below other windows"
-msgstr "Venster achter andere vensters brengen"
-
-#: ../src/50-mutter-windows.xml.in.h:6
-#, fuzzy
-msgid "Maximize window vertically"
-msgstr "Een venster verticaal maximaliseren"
-
-#: ../src/50-mutter-windows.xml.in.h:5
-#, fuzzy
-msgid "Maximize window horizontally"
-msgstr "Een venster horizontaal maximaliseren"
-
-#: ../src/50-mutter-navigation.xml.in.h:1
-#, fuzzy
-msgid "Hide all normal windows"
-msgstr "Alle normale vensters verbergen"
-
-#: ../src/50-mutter-navigation.xml.in.h:2
-#, fuzzy
-msgid "Move to workspace above"
-msgstr "Verplaatsen naar werkblad hierboven"
-
-#: ../src/50-mutter-navigation.xml.in.h:3
-#, fuzzy
-msgid "Move to workspace below"
-msgstr "Verplaatsen naar werkblad hieronder"
-
-#: ../src/50-mutter-navigation.xml.in.h:4
-#, fuzzy
-msgid "Move to workspace left"
-msgstr "Verplaatsen naar werkblad links"
-
-#: ../src/50-mutter-navigation.xml.in.h:5
-#, fuzzy
-msgid "Move to workspace right"
-msgstr "Verplaatsen naar werkblad rechts"
-
-#: ../src/50-mutter-navigation.xml.in.h:14
-#, fuzzy
-msgid "Navigation"
-msgstr "Navigatie"
-
-#: ../src/50-mutter-navigation.xml.in.h:15
-#, fuzzy
-msgid "Switch applications"
-msgstr "Tussen toepassingen schakelen"
-
-#: ../src/50-mutter-navigation.xml.in.h:16
-#, fuzzy
-msgid "Switch system controls"
-msgstr "Systeemschermen wisselen"
-
-#: ../src/50-mutter-navigation.xml.in.h:17
-#, fuzzy
-msgid "Switch system controls directly"
-msgstr "Direct tussen systeemschermen schakelen"
-
-#: ../src/50-mutter-navigation.xml.in.h:22
-#, fuzzy
-msgid "Switch windows directly"
-msgstr "Direct tussen vensters schakelen"
-
-#: ../src/50-mutter-navigation.xml.in.h:23
-#, fuzzy
-msgid "Switch windows of an app directly"
-msgstr "Direct wisselen van venster binnen een toepassing"
-
-#: ../src/50-mutter-navigation.xml.in.h:24
-#, fuzzy
-msgid "Switch windows of an application"
-msgstr "Wisselen van venster binnen een toepassing"
-
-#: ../src/50-mutter-system.xml.in.h:1
-#, fuzzy
-msgid "Show the activities overview"
-msgstr "Het activiteitenoverzicht tonen"
-
-#: ../src/50-mutter-system.xml.in.h:2
-#, fuzzy
-msgid "Show the run command prompt"
-msgstr "Het opdrachtregelvenster tonen"
-
-#: ../src/50-mutter-system.xml.in.h:3
-#, fuzzy
-msgid "System"
-msgstr "Systeem"
-
-#: ../src/50-mutter-windows.xml.in.h:10
-#, fuzzy
-msgid "Raise window if covered, otherwise lower it"
-msgstr "Deels bedekte vensters naar voren halen of anders naar achter halen"
-
-#: ../src/50-mutter-windows.xml.in.h:16
-#, fuzzy
-msgid "Toggle window on all workspaces or one"
-msgstr "‘Venster is op alle werkbladen zichtbaar’ in- of uitschakelen"
+#~ msgid "Switch to workspace 4"
+#~ msgstr "Schakelen naar werkblad 4"

 #~ msgid "Switch to workspace 5"
 #~ msgstr "Schakelen naar werkblad 5"
@@ -1902,12 +1699,54 @@ msgstr "‘Venster is op alle werkbladen zichtbaar’ in- of uitschakelen"
 #~ msgid "Run a terminal"
 #~ msgstr "Een terminal opstarten"

+#~ msgid "Activate the window menu"
+#~ msgstr "Venstermenu activeren"
+
+#~ msgid "Toggle fullscreen mode"
+#~ msgstr "Volledig scherm-modus omschakelen"
+
+#~ msgid "Toggle maximization state"
+#~ msgstr "Maximalisatie in- of uitschakelen"
+
 #~ msgid "Toggle whether a window will always be visible over other windows"
 #~ msgstr "‘Altijd bovenop’-instelling omschakelen"

+#~ msgid "Maximize window"
+#~ msgstr "Venster maximaliseren"
+
+#~ msgid "Restore window"
+#~ msgstr "Venster herstellen"
+
+#~ msgid "Toggle shaded state"
+#~ msgstr "Oprollen in- of uitschakelen"
+
+#~ msgid "Minimize window"
+#~ msgstr "Venster minimaliseren"
+
+#~ msgid "Close window"
+#~ msgstr "Venster sluiten"
+
+#~ msgid "Move window"
+#~ msgstr "Venster verplaatsen"
+
+#~ msgid "Resize window"
+#~ msgstr "Vensterafmetingen veranderen"
+
 #~ msgid "Toggle whether window is on all workspaces or just one"
 #~ msgstr "‘Venster is op alle werkbladen zichtbaar’ omschakelen"

+#~ msgid "Move window to workspace 1"
+#~ msgstr "Venster verplaatsen naar werkblad 1"
+
+#~ msgid "Move window to workspace 2"
+#~ msgstr "Venster verplaatsen naar werkblad 2"
+
+#~ msgid "Move window to workspace 3"
+#~ msgstr "Venster verplaatsen naar werkblad 3"
+
+#~ msgid "Move window to workspace 4"
+#~ msgstr "Venster verplaatsen naar werkblad 4"
+
 #~ msgid "Move window to workspace 5"
 #~ msgstr "Venster verplaatsen naar werkblad 5"

@@ -1932,11 +1771,35 @@ msgstr "‘Venster is op alle werkbladen zichtbaar’ in- of uitschakelen"
 #~ msgid "Move window to workspace 12"
 #~ msgstr "Venster verplaatsen naar werkblad 12"

+#~ msgid "Move window one workspace to the left"
+#~ msgstr "Venster één werkblad naar links verplaatsen"
+
+#~ msgid "Move window one workspace to the right"
+#~ msgstr "Venster één werkblad naar rechts verplaatsen"
+
+#~ msgid "Move window one workspace up"
+#~ msgstr "Venster één werkblad naar boven verplaatsen"
+
+#~ msgid "Move window one workspace down"
+#~ msgstr "Venster één werkblad naar beneden verplaatsen"
+
 #~ msgid "Raise window if it's covered by another window, otherwise lower it"
 #~ msgstr ""
 #~ "Venster naar boven halen indien overlapt door een ander venster, anders "
 #~ "naar beneden halen"

+#~ msgid "Raise window above other windows"
+#~ msgstr "Venster voor andere vensters brengen"
+
+#~ msgid "Lower window below other windows"
+#~ msgstr "Venster achter andere vensters brengen"
+
+#~ msgid "Maximize window vertically"
+#~ msgstr "Een venster verticaal maximaliseren"
+
+#~ msgid "Maximize window horizontally"
+#~ msgstr "Een venster horizontaal maximaliseren"
+
 #~ msgid "Move window to north-west (top left) corner"
 #~ msgstr "Venster verplaatsen naar de noordwest-hoek (linksboven)"

--- a/po/or.po
+++ b/po/or.po
--- a/po/pa.po
+++ b/po/pa.po
--- a/po/pl.po
+++ b/po/pl.po
--- a/po/pt.po
+++ b/po/pt.po
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
--- a/po/ro.po
+++ b/po/ro.po
@@ -1944,33 +1944,6 @@ msgstr ""
 "Expresiile pentru coordonate %d parsate în %g secunde (o medie de %g "
 "secunde)\n"

-#: ../src/50-mutter-launchers.xml.in.h:1
-#, fuzzy
-msgid "Launchers"
-msgstr "Lansatori"
-
-#: ../src/50-mutter-navigation.xml.in.h:1
-#, fuzzy
-msgid "Navigation"
-msgstr "Navigare"
-
-#: ../src/50-mutter-screenshot.xml.in.h:1
-#, fuzzy
-#| msgid "Take a screenshot"
-msgid "Screenshots"
-msgstr "Capturi de ecran"
-
-#: ../src/50-mutter-system.xml.in.h:1
-#, fuzzy
-msgid "System"
-msgstr "Sistem"
-
-#: ../src/50-mutter-windows.xml.in.h:1
-#, fuzzy
-#| msgid "/_Windows"
-msgid "Windows"
-msgstr "Ferestre"
-
 #~ msgid "Window Management"
 #~ msgstr "Administrare ferestre"

--- a/po/ru.po
+++ b/po/ru.po
--- a/po/sk.po
+++ b/po/sk.po
--- a/po/sl.po
+++ b/po/sl.po
--- a/po/sr.po
+++ b/po/sr.po
--- a/po/sr@latin.po
+++ b/po/sr@latin.po
--- a/po/sv.po
+++ b/po/sv.po
--- a/po/ta.po
+++ b/po/ta.po
--- a/po/te.po
+++ b/po/te.po
--- a/po/tg.po
+++ b/po/tg.po
--- a/po/th.po
+++ b/po/th.po
--- a/po/tr.po
+++ b/po/tr.po
@@ -6,22 +6,22 @@
 # Baris Cicek <baris@teamforce.name.tr>, 2004, 2005, 2008, 2009.
 # İlker DAĞLI <ilker@ilkerdagli.info>, 2011.
 # Muhammed EKEN <gnome@m-eken.com>, 2011.
-# Muhammet Kara <muhammetk@acikkaynak.name.tr>, 2011, 2012.
+# Muhammet Kara <muhammet.k@gmail.com>, 2011, 2012.
 msgid ""
 msgstr ""
 "Project-Id-Version: mutter master\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2012-08-06 23:35+0000\n"
-"PO-Revision-Date: 2012-08-09 16:48+0000\n"
-"Last-Translator: Muhammet Kara <muhammetk@acikkaynak.name.tr>\n"
+"POT-Creation-Date: 2012-03-15 21:29+0000\n"
+"PO-Revision-Date: 2012-03-23 21:56+0000\n"
+"Last-Translator: Muhammet Kara <muhammet.k@gmail.com>\n"
 "Language-Team: Turkish <gnome-turk@gnome.org>\n"
-"Language: tr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: Lokalize 1.4\n"
+"X-Generator: Lokalize 1.2\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
+"Language: tr\n"

 #: ../src/50-mutter-windows.xml.in.h:1
 msgid "Windows"
@@ -46,7 +46,7 @@ msgstr ""
 "\"%2$s\" monitöründeki %1$i ekranında zaten başka bir birleştirme yöneticisi "
 "çalışıyor."

-#: ../src/core/bell.c:320
+#: ../src/core/bell.c:307
 msgid "Bell event"
 msgstr "Etkinlik zili"

@@ -55,17 +55,16 @@ msgstr "Etkinlik zili"
 msgid "Unknown window information request: %d"
 msgstr "Bilinmeyen pencere bilgi isteği: %d"

-#: ../src/core/delete.c:114
+#: ../src/core/delete.c:111
 #, c-format
-#| msgid "<tt>%s</tt> is not responding."
-msgid "%s is not responding."
-msgstr "%s yanıt vermiyor."
+msgid "<tt>%s</tt> is not responding."
+msgstr "<tt>%s</tt> cevap vermiyor."

-#: ../src/core/delete.c:118
+#: ../src/core/delete.c:114
 msgid "Application is not responding."
 msgstr "Uygulama cevap vermiyor"

-#: ../src/core/delete.c:123
+#: ../src/core/delete.c:119
 msgid ""
 "You may choose to wait a short while for it to continue or force the "
 "application to quit entirely."
@@ -73,25 +72,25 @@ msgstr ""
 "Uygulamanın devam etmesi için bir müddet bekleyi seçebilirsiniz ya d a "
 "uygulamanın tamamen çıkması için onu zorlayabilirsiniz."

-#: ../src/core/delete.c:130
+#: ../src/core/delete.c:126
 msgid "_Wait"
 msgstr "_Bekle"

-#: ../src/core/delete.c:130
+#: ../src/core/delete.c:126
 msgid "_Force Quit"
 msgstr "_Sonlandır"

-#: ../src/core/display.c:380
+#: ../src/core/display.c:387
 #, c-format
 msgid "Missing %s extension required for compositing"
 msgstr "Kompozisyon için gerekli olan %s eklentisi eksik"

-#: ../src/core/display.c:446
+#: ../src/core/display.c:453
 #, c-format
 msgid "Failed to open X Window System display '%s'\n"
 msgstr "X Pencere Sistemi '%s' ekranı açılamadı\n"

-#: ../src/core/keybindings.c:844
+#: ../src/core/keybindings.c:852
 #, c-format
 msgid ""
 "Some other program is already using the key %s with modifiers %x as a "
@@ -100,36 +99,36 @@ msgstr ""
 "%s tuşu %x değiştiricileriyle birlikte başka bir uygulama tarafından tuş "
 "bağıolarak kullanılıyor\n"

-#: ../src/core/main.c:196
+#: ../src/core/main.c:206
 msgid "Disable connection to session manager"
 msgstr "Ortam yöneticisine olan bağlantıyı kapat"

-#: ../src/core/main.c:202
+#: ../src/core/main.c:212
 msgid "Replace the running window manager"
 msgstr "Çalışan pencere yöneticisinin yerini al"

-#: ../src/core/main.c:208
+#: ../src/core/main.c:218
 msgid "Specify session management ID"
 msgstr "Ortam yönetim ID'sini belirtin"

-#: ../src/core/main.c:213
+#: ../src/core/main.c:223
 msgid "X Display to use"
 msgstr "Kullanılacak X Ekranı"

-#: ../src/core/main.c:219
+#: ../src/core/main.c:229
 msgid "Initialize session from savefile"
 msgstr "Ortamı kayıtlı dosyadan başlat"

-#: ../src/core/main.c:225
+#: ../src/core/main.c:235
 msgid "Make X calls synchronous"
 msgstr "X çağrılarını eşazamanlı yap"

-#: ../src/core/main.c:494
+#: ../src/core/main.c:504
 #, c-format
 msgid "Failed to scan themes directory: %s\n"
 msgstr "Tema dizini taranırken hata oluştu: %s\n"

-#: ../src/core/main.c:510
+#: ../src/core/main.c:520
 #, c-format
 msgid ""
 "Could not find a theme! Be sure %s exists and contains the usual themes.\n"
@@ -156,10 +155,10 @@ msgid "Print version"
 msgstr "Sürümü yazdır"

 #: ../src/core/mutter.c:60
-msgid "Mutter plugin to use"
-msgstr "Kullanılacak Mutter eklentisi"
+msgid "Comma-separated list of compositor plugins"
+msgstr "Kompozisyon eklentilerinin listesi (virgül ile ayrılmış)"

-#: ../src/core/prefs.c:1065
+#: ../src/core/prefs.c:1077
 msgid ""
 "Workarounds for broken applications disabled. Some applications may not "
 "behave properly.\n"
@@ -167,13 +166,13 @@ msgstr ""
 "Hatalı uygulamalara yönelik çözümler devre dışı. Bazı uygulamalar düzgün "
 "işlemeyebilir.\n"

-#: ../src/core/prefs.c:1140
+#: ../src/core/prefs.c:1152
 #, c-format
 msgid "Could not parse font description \"%s\" from GSettings key %s\n"
 msgstr ""
 "\"%s\" yazıtipi tanımlaması, %s GSettings anahtarından ayrıştırılamadı\n"

-#: ../src/core/prefs.c:1206
+#: ../src/core/prefs.c:1218
 #, c-format
 msgid ""
 "\"%s\" found in configuration database is not a valid value for mouse button "
@@ -182,7 +181,7 @@ msgstr ""
 "Yapılandırma veritabanında bulunan \"%s\", fare düğme düzenleyicisi olarak "
 "geçerli bir değer değil\n"

-#: ../src/core/prefs.c:1724
+#: ../src/core/prefs.c:1739
 #, c-format
 msgid ""
 "\"%s\" found in configuration database is not a valid value for keybinding "
@@ -191,17 +190,17 @@ msgstr ""
 "Yapılandırma veritabanında bulunan \"%s\", \"%s\" tuş bağı olarak geçerli "
 "bir değer değil\n"

-#: ../src/core/prefs.c:1821
+#: ../src/core/prefs.c:1836
 #, c-format
 msgid "Workspace %d"
 msgstr "Çalışma Alanı %d"

-#: ../src/core/screen.c:652
+#: ../src/core/screen.c:730
 #, c-format
 msgid "Screen %d on display '%s' is invalid\n"
 msgstr "'%2$s' X oturumundaki ekran %1$d geçersiz\n"

-#: ../src/core/screen.c:668
+#: ../src/core/screen.c:746
 #, c-format
 msgid ""
 "Screen %d on display \"%s\" already has a window manager; try using the --"
@@ -211,7 +210,7 @@ msgstr ""
 "geçerli pencere yöneticisinin yerine bir başkasını koymak için --replace "
 "seçeneğini kullanmayı deneyin.\n"

-#: ../src/core/screen.c:695
+#: ../src/core/screen.c:773
 #, c-format
 msgid ""
 "Could not acquire window manager selection on screen %d display \"%s\"\n"
@@ -219,13 +218,13 @@ msgstr ""
 "\"%2$s\" X oturumundaki ekran %1$d hangi pencere yöneticisine "
 "sahipöğrenilemedi\n"

-#: ../src/core/screen.c:750
+#: ../src/core/screen.c:828
 #, c-format
 msgid "Screen %d on display \"%s\" already has a window manager\n"
 msgstr ""
 "\"%2$s\" X oturumundaki ekran %1$d bir pencere yöneticisine zaten sahip\n"

-#: ../src/core/screen.c:935
+#: ../src/core/screen.c:1013
 #, c-format
 msgid "Could not release screen %d on display \"%s\"\n"
 msgstr "\"%2$s\" X oturumundaki ekran %1$d serberst bırakılamadı\"\n"
@@ -287,44 +286,44 @@ msgstr ""
 "Bu pencereler, &quot;geçerli ayarları kaydet&quot; özelliğini desteklemiyor "
 "ve bir dahaki girişinizde elle yeniden başlatmanız gerekecek."

-#: ../src/core/util.c:80
+#: ../src/core/util.c:111
 #, c-format
 msgid "Failed to open debug log: %s\n"
 msgstr "Hata ayıklama günlüğü açılamadı: %s\n"

-#: ../src/core/util.c:90
+#: ../src/core/util.c:121
 #, c-format
 msgid "Failed to fdopen() log file %s: %s\n"
 msgstr "fdopen() günlük dosyası %s açılamadı: %s\n"

-#: ../src/core/util.c:96
+#: ../src/core/util.c:127
 #, c-format
 msgid "Opened log file %s\n"
 msgstr "%s günlük dosyası açıldı\n"

-#: ../src/core/util.c:115 ../src/tools/mutter-message.c:149
+#: ../src/core/util.c:146 ../src/tools/mutter-message.c:149
 #, c-format
 msgid "Mutter was compiled without support for verbose mode\n"
 msgstr "Mutter, ayrıntılı kip desteği olmadan derlenmiş\n"

-#: ../src/core/util.c:259
+#: ../src/core/util.c:290
 msgid "Window manager: "
 msgstr "Pencere yöneticisi: "

-#: ../src/core/util.c:407
+#: ../src/core/util.c:438
 msgid "Bug in window manager: "
 msgstr "Pencere yöneticisinde hata: "

-#: ../src/core/util.c:438
+#: ../src/core/util.c:471
 msgid "Window manager warning: "
 msgstr "Pencere yöneticisi uyarısı: "

-#: ../src/core/util.c:466
+#: ../src/core/util.c:499
 msgid "Window manager error: "
 msgstr "Pencere yöneticisi hatası: "

 #. first time through
-#: ../src/core/window.c:7234
+#: ../src/core/window.c:7269
 #, c-format
 msgid ""
 "Window %s sets SM_CLIENT_ID on itself, instead of on the WM_CLIENT_LEADER "
@@ -340,32 +339,32 @@ msgstr ""
 #. * MWM but not WM_NORMAL_HINTS are basically broken. We complain
 #. * about these apps but make them work.
 #.
-#: ../src/core/window.c:7899
+#: ../src/core/window.c:7932
 #, c-format
 msgid ""
-"Window %s sets an MWM hint indicating it isn't resizable, but sets min size "
-"%d x %d and max size %d x %d; this doesn't make much sense.\n"
+"Window %s sets an MWM hint indicating it isn't resizable, but sets min size %"
+"d x %d and max size %d x %d; this doesn't make much sense.\n"
 msgstr ""
 "%s penceresi bir yandan yeniden boyutlandırılamaz olduğunu gösteren bir MWM "
 "ipucu verirken anlamsız bir biçimde en küçük (%d x %d) ve en büyük (%d x %d) "
 "boyut sınırlarını da atıyor.\n"

-#: ../src/core/window-props.c:310
+#: ../src/core/window-props.c:309
 #, c-format
 msgid "Application set a bogus _NET_WM_PID %lu\n"
 msgstr "Uygulama geçersiz _NET_WM_PID %lu atadı\n"

-#: ../src/core/window-props.c:429
+#: ../src/core/window-props.c:426
 #, c-format
 msgid "%s (on %s)"
 msgstr "%s (%s üzerinde)"

-#: ../src/core/window-props.c:1484
+#: ../src/core/window-props.c:1481
 #, c-format
 msgid "Invalid WM_TRANSIENT_FOR window 0x%lx specified for %s.\n"
 msgstr "Geçersiz WM_TRANSIENT_FOR pencere 0x%lx belirtilen %s.\n"

-#: ../src/core/window-props.c:1495
+#: ../src/core/window-props.c:1492
 #, c-format
 msgid "WM_TRANSIENT_FOR window 0x%lx for %s would create loop.\n"
 msgstr "WM_TRANSIENT_FOR penceresi 0x%lx  (%s için) döngü oluşturacak.\n"
@@ -433,11 +432,23 @@ msgstr ""
 "birlikte hareket eder."

 #: ../src/org.gnome.mutter.gschema.xml.in.h:5
+msgid "Live Hidden Windows"
+msgstr "Çalışır Durumdaki Gizli Pencereler"
+
+#: ../src/org.gnome.mutter.gschema.xml.in.h:6
+msgid ""
+"Determines whether hidden windows (i.e., minimized windows and windows on "
+"other workspaces than the current one) should be kept alive."
+msgstr ""
+"Gizli pencerelerin (ö.r. küçültülmüş pencereler ve diğer çalışma alanındaki "
+"pencereler) çalışır bırakılıp bırakılmayacağını belirler."
+
+#: ../src/org.gnome.mutter.gschema.xml.in.h:7
 msgid "Enable edge tiling when dropping windows on screen edges"
 msgstr ""
 "Pencereler ekran kenarlarında bırakıldığında kenar döşemeyi etkinleştir."

-#: ../src/org.gnome.mutter.gschema.xml.in.h:6
+#: ../src/org.gnome.mutter.gschema.xml.in.h:8
 msgid ""
 "If enabled, dropping windows on vertical screen edges maximizes them "
 "vertically and resizes them horizontally to cover half of the available "
@@ -448,25 +459,26 @@ msgstr ""
 "şekilde yeniden boyutlandırılır. Ekranın tepedeki kenarına bırakılan "
 "pencereler ekranı tamamen kaplar."

-#: ../src/org.gnome.mutter.gschema.xml.in.h:7
+#: ../src/org.gnome.mutter.gschema.xml.in.h:9
 msgid "Workspaces are managed dynamically"
 msgstr "Çalışma alanları dinamik olarak yönetilir"

-#: ../src/org.gnome.mutter.gschema.xml.in.h:8
+#: ../src/org.gnome.mutter.gschema.xml.in.h:10
 msgid ""
 "Determines whether workspaces are managed dynamically or whether there's a "
 "static number of workspaces (determined by the num-workspaces key in org."
 "gnome.desktop.wm.preferences)."
 msgstr ""
 "Çalışma alanlarının dinamik olarak mı yönetileceğini yoksa sabit sayıda "
-"çalışma alanı mı olacağını belirler (org.gnome.desktop.wm.preferences "
-"içindeki num-workspaces değişkeni tarafından belirlenir)."
+"çalışma alanı mı olacağını "
+"belirler (org.gnome.desktop.wm.preferences içindeki num-workspaces değişkeni "
+"tarafından belirlenir)."

-#: ../src/org.gnome.mutter.gschema.xml.in.h:9
+#: ../src/org.gnome.mutter.gschema.xml.in.h:11
 msgid "Workspaces only on primary"
 msgstr "Sadece birincil monitördeki çalışma alanları"

-#: ../src/org.gnome.mutter.gschema.xml.in.h:10
+#: ../src/org.gnome.mutter.gschema.xml.in.h:12
 msgid ""
 "Determines whether workspace switching should happen for windows on all "
 "monitors or only for windows on the primary monitor."
@@ -474,11 +486,11 @@ msgstr ""
 "Çalışma alanı değiştirilmesinin, tüm monitörlerdeki pencerelerde mi yoksa "
 "sadece birincil monitördekilerde mi gerçekleşeceğini belirler."

-#: ../src/org.gnome.mutter.gschema.xml.in.h:11
+#: ../src/org.gnome.mutter.gschema.xml.in.h:13
 msgid "No tab popup"
 msgstr "Sekme açılır penceresi yok"

-#: ../src/org.gnome.mutter.gschema.xml.in.h:12
+#: ../src/org.gnome.mutter.gschema.xml.in.h:14
 msgid ""
 "Determines whether the use of popup and highlight frame should be disabled "
 "for window cycling."
@@ -486,11 +498,11 @@ msgstr ""
 "Pencere geçişinde çerçeve vurgulanması ve açılır pencere kullanımının "
 "kapatılıp kapatılmayacağını belirler."

-#: ../src/org.gnome.mutter.gschema.xml.in.h:13
+#: ../src/org.gnome.mutter.gschema.xml.in.h:15
 msgid "Draggable border width"
 msgstr "Sürüklenebilir kenarlık genişliği"

-#: ../src/org.gnome.mutter.gschema.xml.in.h:14
+#: ../src/org.gnome.mutter.gschema.xml.in.h:16
 msgid ""
 "The amount of total draggable borders. If the theme's visible borders are "
 "not enough, invisible borders will be added to meet this value."
@@ -499,11 +511,11 @@ msgstr ""
 "kenarlıkları yetersiz gelirse, bu değere ulaşmak için görünmez kenarlıklar "
 "eklenir."

-#: ../src/org.gnome.mutter.gschema.xml.in.h:15
+#: ../src/org.gnome.mutter.gschema.xml.in.h:17
 msgid "Select window from tab popup"
 msgstr "Pencereyi, sekme açılır penceresinden seç"

-#: ../src/org.gnome.mutter.gschema.xml.in.h:16
+#: ../src/org.gnome.mutter.gschema.xml.in.h:18
 msgid "Cancel tab popup"
 msgstr "Sekmeyi yeni pencerede açmayı iptal et"

@@ -711,49 +723,49 @@ msgstr "Mod5"
 msgid "%d x %d"
 msgstr "%d x %d"

-#: ../src/ui/theme.c:234
+#: ../src/ui/theme.c:253
 msgid "top"
 msgstr "üst"

-#: ../src/ui/theme.c:236
+#: ../src/ui/theme.c:255
 msgid "bottom"
 msgstr "alt"

-#: ../src/ui/theme.c:238
+#: ../src/ui/theme.c:257
 msgid "left"
 msgstr "sol"

-#: ../src/ui/theme.c:240
+#: ../src/ui/theme.c:259
 msgid "right"
 msgstr "sağ"

-#: ../src/ui/theme.c:268
+#: ../src/ui/theme.c:286
 #, c-format
 msgid "frame geometry does not specify \"%s\" dimension"
 msgstr "çerçeve geometrisi \"%s\" boyutunu tanımlamıyor"

-#: ../src/ui/theme.c:287
+#: ../src/ui/theme.c:305
 #, c-format
 msgid "frame geometry does not specify dimension \"%s\" for border \"%s\""
 msgstr ""
 "çerçeve geometrisi \"%s\" boyutunu \"%s\" pencere kenarı için tanımlamıyor"

-#: ../src/ui/theme.c:324
+#: ../src/ui/theme.c:342
 #, c-format
 msgid "Button aspect ratio %g is not reasonable"
 msgstr "%g kabul edilebilir bir düğme en-boy oranı değil"

-#: ../src/ui/theme.c:336
+#: ../src/ui/theme.c:354
 #, c-format
 msgid "Frame geometry does not specify size of buttons"
 msgstr "Çerçeve geometrisi düğmelerin boyutunu tanımlamıyor"

-#: ../src/ui/theme.c:1049
+#: ../src/ui/theme.c:1067
 #, c-format
 msgid "Gradients should have at least two colors"
 msgstr "Renk geçişlerinde en az iki renk olmalı"

-#: ../src/ui/theme.c:1201
+#: ../src/ui/theme.c:1219
 #, c-format
 msgid ""
 "GTK custom color specification must have color name and fallback in "
@@ -762,7 +774,7 @@ msgstr ""
 "GTK özel renk belirtiminde parantez içinde renk adı ve fallback kelimesi yer "
 "almalıdır; örneğin, gtk:custom[foo,bar]; \"%s\" ayrıştırılamadı"

-#: ../src/ui/theme.c:1217
+#: ../src/ui/theme.c:1235
 #, c-format
 msgid ""
 "Invalid character '%c' in color_name parameter of gtk:custom, only A-Za-z0-9-"
@@ -771,7 +783,7 @@ msgstr ""
 "gtk:custom color_name parametresinin adında geçersiz karakter '%c'; sadece A-"
 "Za-z0-9-_ karakterleri geçerlidir"

-#: ../src/ui/theme.c:1231
+#: ../src/ui/theme.c:1249
 #, c-format
 msgid ""
 "Gtk:custom format is \"gtk:custom(color_name,fallback)\", \"%s\" does not "
@@ -780,7 +792,7 @@ msgstr ""
 "Gtk:custom biçimi \"gtk:custom(color_name,fallback)\" şeklindedir; \"%s\" "
 "biçime uymuyor"

-#: ../src/ui/theme.c:1276
+#: ../src/ui/theme.c:1294
 #, c-format
 msgid ""
 "GTK color specification must have the state in brackets, e.g. gtk:fg[NORMAL] "
@@ -790,7 +802,7 @@ msgstr ""
 "örneğin, gtk:fg[NORMAL] belirtiminde NORMAL, durumu gösterir; \"%s\" "
 "ayrıştırılamadı"

-#: ../src/ui/theme.c:1290
+#: ../src/ui/theme.c:1308
 #, c-format
 msgid ""
 "GTK color specification must have a close bracket after the state, e.g. gtk:"
@@ -800,17 +812,17 @@ msgstr ""
 "örneğin, gtk:fg[NORMAL] belirtiminde NORMAL, durumu gösterir; \"%s\" "
 "ayrıştırılamadı"

-#: ../src/ui/theme.c:1301
+#: ../src/ui/theme.c:1319
 #, c-format
 msgid "Did not understand state \"%s\" in color specification"
 msgstr "Renk belirtimindeki \"%s\" durumu anlaşılamadı"

-#: ../src/ui/theme.c:1314
+#: ../src/ui/theme.c:1332
 #, c-format
 msgid "Did not understand color component \"%s\" in color specification"
 msgstr "Renk belirtimindeki \"%s\" renk bileşeni anlaşılamadı"

-#: ../src/ui/theme.c:1343
+#: ../src/ui/theme.c:1361
 #, c-format
 msgid ""
 "Blend format is \"blend/bg_color/fg_color/alpha\", \"%s\" does not fit the "
@@ -819,17 +831,17 @@ msgstr ""
 "Renk karışımının doğru biçimi \"blend/bg_color/fg_color/alpha\"dır; \"%s\" "
 "bu biçime uymuyor"

-#: ../src/ui/theme.c:1354
+#: ../src/ui/theme.c:1372
 #, c-format
 msgid "Could not parse alpha value \"%s\" in blended color"
 msgstr "Renk karışımındaki \"%s\" alfa değeri ayrıştırılamadı"

-#: ../src/ui/theme.c:1364
+#: ../src/ui/theme.c:1382
 #, c-format
 msgid "Alpha value \"%s\" in blended color is not between 0.0 and 1.0"
 msgstr "Renk karışımının alfa değeri \"%s\", 0.0 ile 1.0 arasında değil"

-#: ../src/ui/theme.c:1411
+#: ../src/ui/theme.c:1429
 #, c-format
 msgid ""
 "Shade format is \"shade/base_color/factor\", \"%s\" does not fit the format"
@@ -837,27 +849,27 @@ msgstr ""
 "Gölgelendirmenin doğru biçimi \"shade/bas_color/factor\"dır; \"%s\" bu "
 "biçime uymuyor"

-#: ../src/ui/theme.c:1422
+#: ../src/ui/theme.c:1440
 #, c-format
 msgid "Could not parse shade factor \"%s\" in shaded color"
 msgstr "Gölgeli rengin gölge katsayısı olan \"%s\" ayrıştırılamadı"

-#: ../src/ui/theme.c:1432
+#: ../src/ui/theme.c:1450
 #, c-format
 msgid "Shade factor \"%s\" in shaded color is negative"
 msgstr "Gölgeli rengin gölge katsayısı olan \"%s\", negatif"

-#: ../src/ui/theme.c:1461
+#: ../src/ui/theme.c:1479
 #, c-format
 msgid "Could not parse color \"%s\""
 msgstr "\"%s\" rengi ayrıştırılamadı"

-#: ../src/ui/theme.c:1778
+#: ../src/ui/theme.c:1790
 #, c-format
 msgid "Coordinate expression contains character '%s' which is not allowed"
 msgstr "Kordinat ifadesi izin verilmeyen '%s' karakterini içeriyor"

-#: ../src/ui/theme.c:1805
+#: ../src/ui/theme.c:1817
 #, c-format
 msgid ""
 "Coordinate expression contains floating point number '%s' which could not be "
@@ -865,12 +877,12 @@ msgid ""
 msgstr ""
 "Kordinat ifadesi '%s' gerçel sayısını içeriyor ve bu sayı ayrıştırılamıyor"

-#: ../src/ui/theme.c:1819
+#: ../src/ui/theme.c:1831
 #, c-format
 msgid "Coordinate expression contains integer '%s' which could not be parsed"
 msgstr "Kordinat ifadesi ayrıştırılamayan '%s' tamsayısını içeriyor"

-#: ../src/ui/theme.c:1940
+#: ../src/ui/theme.c:1953
 #, c-format
 msgid ""
 "Coordinate expression contained unknown operator at the start of this text: "
@@ -878,17 +890,17 @@ msgid ""
 msgstr ""
 "Kordinat ifadesi bu metnin başında bilinmeyen bir işleç içeriyor: \"%s\""

-#: ../src/ui/theme.c:1997
+#: ../src/ui/theme.c:2010
 #, c-format
 msgid "Coordinate expression was empty or not understood"
 msgstr "Kordinat ifadesi boş ya da anlaşılamadı"

-#: ../src/ui/theme.c:2110 ../src/ui/theme.c:2120 ../src/ui/theme.c:2154
+#: ../src/ui/theme.c:2121 ../src/ui/theme.c:2131 ../src/ui/theme.c:2165
 #, c-format
 msgid "Coordinate expression results in division by zero"
 msgstr "Kordinat ifadesi sıfıra bölümle sonuçlanıyor"

-#: ../src/ui/theme.c:2162
+#: ../src/ui/theme.c:2173
 #, c-format
 msgid ""
 "Coordinate expression tries to use mod operator on a floating-point number"
@@ -896,23 +908,23 @@ msgstr ""
 "Kordinat ifadesi bir gerçel sayı üzerinde mod (kalan bulma) işlecini "
 "kullanmaya çalıştı"

-#: ../src/ui/theme.c:2218
+#: ../src/ui/theme.c:2229
 #, c-format
 msgid ""
 "Coordinate expression has an operator \"%s\" where an operand was expected"
 msgstr "Kordinat ifadesi işleneni beklenen \"%s\", işlecini içeriyor"

-#: ../src/ui/theme.c:2227
+#: ../src/ui/theme.c:2238
 #, c-format
 msgid "Coordinate expression had an operand where an operator was expected"
 msgstr "Kordinat ifadesi işleci beklenen bir işlenen içeriyor"

-#: ../src/ui/theme.c:2235
+#: ../src/ui/theme.c:2246
 #, c-format
 msgid "Coordinate expression ended with an operator instead of an operand"
 msgstr "Kordinat ifadesi bir işlenen yerine işleçle bitiyor"

-#: ../src/ui/theme.c:2245
+#: ../src/ui/theme.c:2256
 #, c-format
 msgid ""
 "Coordinate expression has operator \"%c\" following operator \"%c\" with no "
@@ -921,38 +933,38 @@ msgstr ""
 "Kordinat ifadesi birbirlerinin izleyen ve aralarında işlenen olmayan \"%2$c"
 "\" ve \"%1$c\" işleçlerini içeriyor"

-#: ../src/ui/theme.c:2396 ../src/ui/theme.c:2441
+#: ../src/ui/theme.c:2407 ../src/ui/theme.c:2452
 #, c-format
 msgid "Coordinate expression had unknown variable or constant \"%s\""
 msgstr ""
 "Kordinat ifadesi bilinmeyen bir değişken ya da sabit olan \"%s\" içeriyor"

-#: ../src/ui/theme.c:2495
+#: ../src/ui/theme.c:2506
 #, c-format
 msgid "Coordinate expression parser overflowed its buffer."
 msgstr "Kordinat belirtim ayrıştırıcısı tamponundan taştı."

-#: ../src/ui/theme.c:2524
+#: ../src/ui/theme.c:2535
 #, c-format
 msgid "Coordinate expression had a close parenthesis with no open parenthesis"
 msgstr "Kordinat ifadesi sol parantezi olmayan bir sağ parantez içeriyor"

-#: ../src/ui/theme.c:2588
+#: ../src/ui/theme.c:2599
 #, c-format
 msgid "Coordinate expression had an open parenthesis with no close parenthesis"
 msgstr "Kordinat ifadesi sağ parantezi olmayan bir sol parantez içeriyor"

-#: ../src/ui/theme.c:2599
+#: ../src/ui/theme.c:2610
 #, c-format
 msgid "Coordinate expression doesn't seem to have any operators or operands"
 msgstr "Kordinat ifadesi göründüğü kadarıyla ne işleç ne de işlenen içeriyor"

-#: ../src/ui/theme.c:2812 ../src/ui/theme.c:2832 ../src/ui/theme.c:2852
+#: ../src/ui/theme.c:2822 ../src/ui/theme.c:2842 ../src/ui/theme.c:2862
 #, c-format
 msgid "Theme contained an expression that resulted in an error: %s\n"
 msgstr "Tema bir hata ile sonuçlanan ifadeye sahip: %s\n"

-#: ../src/ui/theme.c:4498
+#: ../src/ui/theme.c:4533
 #, c-format
 msgid ""
 "<button function=\"%s\" state=\"%s\" draw_ops=\"whatever\"/> must be "
@@ -961,25 +973,25 @@ msgstr ""
 "Bu çerçeve biçeminde <button function=\"%s\" state=\"%s\" draw_ops=\"her "
 "neyse\"/> belirtilmek zorunda"

-#: ../src/ui/theme.c:5009 ../src/ui/theme.c:5034
+#: ../src/ui/theme.c:5066 ../src/ui/theme.c:5091
 #, c-format
 msgid ""
 "Missing <frame state=\"%s\" resize=\"%s\" focus=\"%s\" style=\"whatever\"/>"
 msgstr ""
 "Eksik <frame state=\"%s\" resize=\"%s\" focus=\"%s\" style=\"her neyse\"/>"

-#: ../src/ui/theme.c:5082
+#: ../src/ui/theme.c:5139
 #, c-format
 msgid "Failed to load theme \"%s\": %s\n"
 msgstr "\"%s\" teması yüklenemedi: %s\n"

-#: ../src/ui/theme.c:5218 ../src/ui/theme.c:5225 ../src/ui/theme.c:5232
-#: ../src/ui/theme.c:5239 ../src/ui/theme.c:5246
+#: ../src/ui/theme.c:5275 ../src/ui/theme.c:5282 ../src/ui/theme.c:5289
+#: ../src/ui/theme.c:5296 ../src/ui/theme.c:5303
 #, c-format
 msgid "No <%s> set for theme \"%s\""
 msgstr "\"%2$s\" temasında hiç <%1$s> atanmamış"

-#: ../src/ui/theme.c:5254
+#: ../src/ui/theme.c:5311
 #, c-format
 msgid ""
 "No frame style set for window type \"%s\" in theme \"%s\", add a <window "
@@ -988,14 +1000,14 @@ msgstr ""
 "\"%2$s\" temasında \"%1$s\" pencere türüne çerçeve biçemi atanmamış, bir "
 "<window type=\"%3$s\" style_set=\"her neyse\"/> öğesi ekleyin"

-#: ../src/ui/theme.c:5650 ../src/ui/theme.c:5712 ../src/ui/theme.c:5775
+#: ../src/ui/theme.c:5709 ../src/ui/theme.c:5771 ../src/ui/theme.c:5834
 #, c-format
 msgid ""
 "User-defined constants must begin with a capital letter; \"%s\" does not"
 msgstr ""
 "Kullanıcı tanımlı sabitler büyük harfle başlamalıdır; \"%s\" buna uymuyor"

-#: ../src/ui/theme.c:5658 ../src/ui/theme.c:5720 ../src/ui/theme.c:5783
+#: ../src/ui/theme.c:5717 ../src/ui/theme.c:5779 ../src/ui/theme.c:5842
 #, c-format
 msgid "Constant \"%s\" has already been defined"
 msgstr "\"%s\" sabit değeri zaten tanımlanmış"
@@ -1378,7 +1390,7 @@ msgstr "<%s> öğesinin içinde metin bulunmamalıdır"
 msgid "<%s> specified twice for this theme"
 msgstr "Bu tema için <%s> iki kez belirtilmiş"

-#: ../src/ui/theme-parser.c:4334
+#: ../src/ui/theme-parser.c:4348
 #, c-format
 msgid "Failed to find a valid file for theme %s\n"
 msgstr "Tema %s için geçerli bir dosya bulunamadı\n"
@@ -1582,19 +1594,6 @@ msgid "%d coordinate expressions parsed in %g seconds (%g seconds average)\n"
 msgstr ""
 "%d kordinat ifadesi %g saniye içinde ayrıştırıldı (%g saniye ortalama ile)\n"

-#~ msgid "Comma-separated list of compositor plugins"
-#~ msgstr "Kompozisyon eklentilerinin listesi (virgül ile ayrılmış)"
-
-#~ msgid "Live Hidden Windows"
-#~ msgstr "Çalışır Durumdaki Gizli Pencereler"
-
-#~ msgid ""
-#~ "Determines whether hidden windows (i.e., minimized windows and windows on "
-#~ "other workspaces than the current one) should be kept alive."
-#~ msgstr ""
-#~ "Gizli pencerelerin (ö.r. küçültülmüş pencereler ve diğer çalışma "
-#~ "alanındaki pencereler) çalışır bırakılıp bırakılmayacağını belirler."
-
 #~ msgid "Close Window"
 #~ msgstr "Pencereyi Kapat"

--- a/po/ug.po
+++ b/po/ug.po
--- a/po/uk.po
+++ b/po/uk.po
--- a/po/vi.po
+++ b/po/vi.po
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -25,7 +25,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bits\n"
 "Plural-Forms: nplurals=1; plural=0;\n"

-#: ../src/50-mutter-windows.xml.in.h:1 ../src/50-mutter-windows.xml.in.h:17
+#: ../src/50-mutter-windows.xml.in.h:1
 msgid "Windows"
 msgstr "窗口"

@@ -1530,177 +1530,17 @@ msgstr "y 值为 %d，但应该为 %d "
 msgid "%d coordinate expressions parsed in %g seconds (%g seconds average)\n"
 msgstr "在 %2$g 秒内处理了 %1$d 个坐标表达式(平均 %3$g 秒)\n"

-#: ../src/50-mutter-navigation.xml.in.h:18
-msgid "Switch to workspace 1"
-msgstr "切换到工作区 1"
+#~ msgid "Switch to workspace 1"
+#~ msgstr "切换到工作区 1"

-#: ../src/50-mutter-navigation.xml.in.h:19
-msgid "Switch to workspace 2"
-msgstr "切换到工作区 2"
+#~ msgid "Switch to workspace 2"
+#~ msgstr "切换到工作区 2"

-#: ../src/50-mutter-navigation.xml.in.h:20
-msgid "Switch to workspace 3"
-msgstr "切换到工作区 3"
+#~ msgid "Switch to workspace 3"
+#~ msgstr "切换到工作区 3"

-#: ../src/50-mutter-navigation.xml.in.h:21
-msgid "Switch to workspace 4"
-msgstr "切换到工作区 4"
-
-#: ../src/50-mutter-windows.xml.in.h:1
-msgid "Activate the window menu"
-msgstr "激活窗口菜单"
-
-#: ../src/50-mutter-windows.xml.in.h:13
-msgid "Toggle fullscreen mode"
-msgstr "切换全屏模式"
-
-#: ../src/50-mutter-windows.xml.in.h:14
-msgid "Toggle maximization state"
-msgstr "切换最大化状态"
-
-#: ../src/50-mutter-windows.xml.in.h:4
-msgid "Maximize window"
-msgstr "最大化窗口"
-
-#: ../src/50-mutter-windows.xml.in.h:12
-msgid "Restore window"
-msgstr "恢复窗口"
-
-#: ../src/50-mutter-windows.xml.in.h:15
-msgid "Toggle shaded state"
-msgstr "切换卷起状态"
-
-#: ../src/50-mutter-windows.xml.in.h:7
-msgid "Minimize window"
-msgstr "最小化窗口"
-
-#: ../src/50-mutter-windows.xml.in.h:2
-msgid "Close window"
-msgstr "关闭窗口"
-
-#: ../src/50-mutter-windows.xml.in.h:8
-msgid "Move window"
-msgstr "移动窗口"
-
-#: ../src/50-mutter-windows.xml.in.h:11
-msgid "Resize window"
-msgstr "改变窗口大小"
-
-#: ../src/50-mutter-navigation.xml.in.h:10
-msgid "Move window to workspace 1"
-msgstr "将窗口移到工作区 1"
-
-#: ../src/50-mutter-navigation.xml.in.h:11
-msgid "Move window to workspace 2"
-msgstr "将窗口移到工作区 2"
-
-#: ../src/50-mutter-navigation.xml.in.h:12
-msgid "Move window to workspace 3"
-msgstr "将窗口移到工作区 3"
-
-#: ../src/50-mutter-navigation.xml.in.h:13
-msgid "Move window to workspace 4"
-msgstr "将窗口移到工作区 4"
-
-#: ../src/50-mutter-navigation.xml.in.h:7
-msgid "Move window one workspace to the left"
-msgstr "将窗口左移一个工作区"
-
-#: ../src/50-mutter-navigation.xml.in.h:8
-msgid "Move window one workspace to the right"
-msgstr "将窗口右移一个工作区"
-
-#: ../src/50-mutter-navigation.xml.in.h:9
-msgid "Move window one workspace up"
-msgstr "将窗口上移一个工作区"
-
-#: ../src/50-mutter-navigation.xml.in.h:6
-msgid "Move window one workspace down"
-msgstr "将窗口下移一个工作区"
-
-#: ../src/50-mutter-windows.xml.in.h:9
-msgid "Raise window above other windows"
-msgstr "将窗口提升到其它窗口之上"
-
-#: ../src/50-mutter-windows.xml.in.h:3
-msgid "Lower window below other windows"
-msgstr "将窗口降低到其它窗口之下"
-
-#: ../src/50-mutter-windows.xml.in.h:6
-msgid "Maximize window vertically"
-msgstr "垂直最大化窗口"
-
-#: ../src/50-mutter-windows.xml.in.h:5
-msgid "Maximize window horizontally"
-msgstr "水平最大化窗口"
-
-#: ../src/50-mutter-navigation.xml.in.h:1
-msgid "Hide all normal windows"
-msgstr "隐藏所有正常窗口"
-
-#: ../src/50-mutter-navigation.xml.in.h:2
-msgid "Move to workspace above"
-msgstr "移动到上层工作区"
-
-#: ../src/50-mutter-navigation.xml.in.h:3
-msgid "Move to workspace below"
-msgstr "移动到下层工作区"
-
-#: ../src/50-mutter-navigation.xml.in.h:4
-msgid "Move to workspace left"
-msgstr "移动到左侧工作区"
-
-#: ../src/50-mutter-navigation.xml.in.h:5
-msgid "Move to workspace right"
-msgstr "移动到右侧工作区"
-
-#: ../src/50-mutter-navigation.xml.in.h:14
-msgid "Navigation"
-msgstr "导航"
-
-#: ../src/50-mutter-navigation.xml.in.h:15
-msgid "Switch applications"
-msgstr "切换应用程序"
-
-#: ../src/50-mutter-navigation.xml.in.h:16
-msgid "Switch system controls"
-msgstr "切换系统控制"
-
-#: ../src/50-mutter-navigation.xml.in.h:17
-msgid "Switch system controls directly"
-msgstr "直接切换系统控制"
-
-#: ../src/50-mutter-navigation.xml.in.h:22
-msgid "Switch windows directly"
-msgstr "直接切换窗口"
-
-#: ../src/50-mutter-navigation.xml.in.h:23
-msgid "Switch windows of an app directly"
-msgstr "在应用程序窗口间直接移动焦点"
-
-#: ../src/50-mutter-navigation.xml.in.h:24
-msgid "Switch windows of an application"
-msgstr "在应用程序的窗口之间切换窗口"
-
-#: ../src/50-mutter-system.xml.in.h:1
-msgid "Show the activities overview"
-msgstr "显示活动大纲"
-
-#: ../src/50-mutter-system.xml.in.h:2
-msgid "Show the run command prompt"
-msgstr "显示运行命令提示符"
-
-#: ../src/50-mutter-system.xml.in.h:3
-msgid "System"
-msgstr "系统"
-
-#: ../src/50-mutter-windows.xml.in.h:10
-msgid "Raise window if covered, otherwise lower it"
-msgstr "如果窗口被其他窗口遮盖，则提升它，否则降低它"
-
-#: ../src/50-mutter-windows.xml.in.h:16
-msgid "Toggle window on all workspaces or one"
-msgstr "在位于所有或仅一个工作区的窗口间切换"
+#~ msgid "Switch to workspace 4"
+#~ msgstr "切换到工作区 4"

 #~ msgid "Switch to workspace 5"
 #~ msgstr "切换到工作区 5"
@@ -1796,12 +1636,54 @@ msgstr "在位于所有或仅一个工作区的窗口间切换"
 #~ msgid "Run a terminal"
 #~ msgstr "运行终端"

+#~ msgid "Activate the window menu"
+#~ msgstr "激活窗口菜单"
+
+#~ msgid "Toggle fullscreen mode"
+#~ msgstr "切换全屏模式"
+
+#~ msgid "Toggle maximization state"
+#~ msgstr "切换最大化状态"
+
 #~ msgid "Toggle whether a window will always be visible over other windows"
 #~ msgstr "在窗口是否永远可见于其它窗口之上间切换"

+#~ msgid "Maximize window"
+#~ msgstr "最大化窗口"
+
+#~ msgid "Restore window"
+#~ msgstr "恢复窗口"
+
+#~ msgid "Toggle shaded state"
+#~ msgstr "切换卷起状态"
+
+#~ msgid "Minimize window"
+#~ msgstr "最小化窗口"
+
+#~ msgid "Close window"
+#~ msgstr "关闭窗口"
+
+#~ msgid "Move window"
+#~ msgstr "移动窗口"
+
+#~ msgid "Resize window"
+#~ msgstr "改变窗口大小"
+
 #~ msgid "Toggle whether window is on all workspaces or just one"
 #~ msgstr "在窗口位于所有或仅一个工作区间切换"

+#~ msgid "Move window to workspace 1"
+#~ msgstr "将窗口移到工作区 1"
+
+#~ msgid "Move window to workspace 2"
+#~ msgstr "将窗口移到工作区 2"
+
+#~ msgid "Move window to workspace 3"
+#~ msgstr "将窗口移到工作区 3"
+
+#~ msgid "Move window to workspace 4"
+#~ msgstr "将窗口移到工作区 4"
+
 #~ msgid "Move window to workspace 5"
 #~ msgstr "将窗口移到工作区 5"

@@ -1826,9 +1708,33 @@ msgstr "在位于所有或仅一个工作区的窗口间切换"
 #~ msgid "Move window to workspace 12"
 #~ msgstr "将窗口移到工作区 12"

+#~ msgid "Move window one workspace to the left"
+#~ msgstr "将窗口左移一个工作区"
+
+#~ msgid "Move window one workspace to the right"
+#~ msgstr "将窗口右移一个工作区"
+
+#~ msgid "Move window one workspace up"
+#~ msgstr "将窗口上移一个工作区"
+
+#~ msgid "Move window one workspace down"
+#~ msgstr "将窗口下移一个工作区"
+
 #~ msgid "Raise window if it's covered by another window, otherwise lower it"
 #~ msgstr "如果窗口被其他窗口遮盖，则提升它，否则降低它"

+#~ msgid "Raise window above other windows"
+#~ msgstr "将窗口提升到其它窗口之上"
+
+#~ msgid "Lower window below other windows"
+#~ msgstr "将窗口降低到其它窗口之下"
+
+#~ msgid "Maximize window vertically"
+#~ msgstr "垂直最大化窗口"
+
+#~ msgid "Maximize window horizontally"
+#~ msgstr "水平最大化窗口"
+
 #~ msgid "Move window to north-west (top left) corner"
 #~ msgstr "将窗口移到西北(左上)角"

--- a/po/zh_HK.po
+++ b/po/zh_HK.po
--- a/po/zh_TW.po
+++ b/po/zh_TW.po
--- a/src/50-mutter-navigation.xml.in
+++ b/src/50-mutter-navigation.xml.in
@@ -1,80 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<KeyListEntries schema="org.gnome.desktop.wm.keybindings"
-                group="system"
-                _name="Navigation"
-                wm_name="Mutter"
-                package="mutter">
-
-	<KeyListEntry name="move-to-workspace-1"
-	              _description="Move window to workspace 1" />
-
-	<KeyListEntry name="move-to-workspace-2"
-	              _description="Move window to workspace 2" />
-
-	<KeyListEntry name="move-to-workspace-3"
-	              _description="Move window to workspace 3" />
-
-	<KeyListEntry name="move-to-workspace-4"
-	              _description="Move window to workspace 4" />
-
-	<KeyListEntry name="move-to-workspace-left"
-	              _description="Move window one workspace to the left" />
-
-	<KeyListEntry name="move-to-workspace-right"
-	              _description="Move window one workspace to the right" />
-
-	<KeyListEntry name="move-to-workspace-up"
-	              _description="Move window one workspace up" />
-
-	<KeyListEntry name="move-to-workspace-down"
-	              _description="Move window one workspace down" />
-
-	<KeyListEntry name="switch-applications"
-	              _description="Switch applications"/>
-
-	<KeyListEntry name="switch-windows"
-	              _description="Switch windows"/>
-
-	<KeyListEntry name="switch-group"
-	              _description="Switch windows of an application"/>
-
-	<KeyListEntry name="switch-panels"
-	              _description="Switch system controls"/>
-
-	<KeyListEntry name="cycle-windows"
-	              _description="Switch windows directly"/>
-
-	<KeyListEntry name="cycle-group"
-	              _description="Switch windows of an app directly"/>
-
-	<KeyListEntry name="cycle-panels"
-	              _description="Switch system controls directly"/>
-
-	<KeyListEntry name="show-desktop"
-	              _description="Hide all normal windows"/>
-
-	<KeyListEntry name="switch-to-workspace-1"
-	              _description="Switch to workspace 1" />
-
-	<KeyListEntry name="switch-to-workspace-2"
-	              _description="Switch to workspace 2" />
-
-	<KeyListEntry name="switch-to-workspace-3"
-	              _description="Switch to workspace 3" />
-
-	<KeyListEntry name="switch-to-workspace-4"
-	              _description="Switch to workspace 4" />
-
-	<KeyListEntry name="switch-to-workspace-left"
-	              _description="Move to workspace left" />
-
-	<KeyListEntry name="switch-to-workspace-right"
-	              _description="Move to workspace right" />
-
-	<KeyListEntry name="switch-to-workspace-up"
-	              _description="Move to workspace above" />
-
-	<KeyListEntry name="switch-to-workspace-down"
-	              _description="Move to workspace below" />
-
-</KeyListEntries>
--- a/src/50-mutter-system.xml.in
+++ b/src/50-mutter-system.xml.in
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<KeyListEntries schema="org.gnome.desktop.wm.keybindings"
-                group="system"
-                _name="System"
-                wm_name="Mutter"
-                package="mutter">
-
-	<KeyListEntry name="panel-run-dialog" _description="Show the run command prompt"/>
-
-	<KeyListEntry name="panel-main-menu" _description="Show the activities overview"/>
-
-</KeyListEntries>
-
--- a/src/50-mutter-windows.xml.in
+++ b/src/50-mutter-windows.xml.in
@@ -1,49 +1,14 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<KeyListEntries schema="org.gnome.desktop.wm.keybindings"
+<KeyListEntries schema="org.gnome.mutter.keybindings"
                group="system"
                _name="Windows"
                wm_name="Mutter"
                package="mutter">

-	<KeyListEntry name="activate-window-menu" _description="Activate the window menu"/>
-
-	<KeyListEntry name="toggle-fullscreen" _description="Toggle fullscreen mode"/>
-
-	<KeyListEntry name="toggle-maximized" _description="Toggle maximization state"/>
-
-	<KeyListEntry name="maximize" _description="Maximize window"/>
-
-	<KeyListEntry name="unmaximize" _description="Restore window"/>
-
-	<KeyListEntry name="toggle-shaded" _description="Toggle shaded state"/>
-
-	<KeyListEntry name="close" _description="Close window"/>
-
-	<KeyListEntry name="minimize" _description="Hide window"/>
-
-	<KeyListEntry name="begin-move" _description="Move window"/>
-
-	<KeyListEntry name="begin-resize" _description="Resize window"/>
-
-	<KeyListEntry name="toggle-on-all-workspaces"
-	              _description="Toggle window on all workspaces or one"/>
-
-	<KeyListEntry name="raise-or-lower" _description="Raise window if covered, otherwise lower it"/>
-
-	<KeyListEntry name="raise" _description="Raise window above other windows"/>
-
-	<KeyListEntry name="lower" _description="Lower window below other windows"/>
-
-	<KeyListEntry name="maximize-vertically" _description="Maximize window vertically"/>
-
-	<KeyListEntry name="maximize-horizontally" _description="Maximize window horizontally"/>
-
 	<KeyListEntry name="toggle-tiled-left"
-                      schema="org.gnome.mutter.keybindings"
                      _description="View split on left"/>

 	<KeyListEntry name="toggle-tiled-right"
-                      schema="org.gnome.mutter.keybindings"
                      _description="View split on right"/>

 </KeyListEntries>
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -6,9 +6,6 @@ lib_LTLIBRARIES = libmutter.la
 SUBDIRS=wm-tester tools compositor/plugins

 INCLUDES=								\
-	-DCLUTTER_ENABLE_EXPERIMENTAL_API				\
-	-DCOGL_ENABLE_EXPERIMENTAL_API					\
-	-DCOGL_ENABLE_EXPERIMENTAL_2_0_API                              \
 	$(MUTTER_CFLAGS)						\
 	-I$(srcdir)							\
 	-I$(srcdir)/core						\
@@ -36,24 +33,17 @@ mutter_built_sources = \
 libmutter_la_SOURCES =				\
 	core/async-getprop.c			\
 	core/async-getprop.h			\
-	core/barrier.c				\
-	meta/barrier.h				\
 	core/bell.c				\
 	core/bell.h				\
 	core/boxes.c				\
 	core/boxes-private.h			\
 	meta/boxes.h				\
-	compositor/clutter-utils.c		\
-	compositor/clutter-utils.h		\
 	compositor/cogl-utils.c			\
 	compositor/cogl-utils.h			\
 	compositor/compositor.c			\
 	compositor/compositor-private.h		\
-	compositor/meta-background.c		\
 	compositor/meta-background-actor.c	\
 	compositor/meta-background-actor-private.h	\
-	compositor/meta-background-group.c	\
-	compositor/meta-background-group-private.h	\
 	compositor/meta-module.c		\
 	compositor/meta-module.h		\
 	compositor/meta-plugin.c		\
@@ -75,9 +65,7 @@ libmutter_la_SOURCES =				\
 	compositor/region-utils.c		\
 	compositor/region-utils.h		\
 	meta/compositor.h			\
-	meta/meta-background.h			\
 	meta/meta-background-actor.h		\
-	meta/meta-background-group.h		\
 	meta/meta-plugin.h			\
 	meta/meta-shadow-factory.h		\
 	meta/meta-window-actor.h		\
@@ -96,10 +84,10 @@ libmutter_la_SOURCES =				\
 	core/edge-resistance.h			\
 	core/errors.c				\
 	meta/errors.h				\
+	core/eventqueue.c			\
+	core/eventqueue.h			\
 	core/frame.c				\
 	core/frame.h				\
-	ui/gradient.c				\
-	meta/gradient.h				\
 	core/group-private.h			\
 	core/group-props.c			\
 	core/group-props.h			\
@@ -140,8 +128,8 @@ libmutter_la_SOURCES =				\
 	core/core.h				\
 	ui/ui.h					\
 	inlinepixbufs.h				\
-	ui/frames.c				\
-	ui/frames.h				\
+	ui/uiframe.c				\
+	ui/uiframe.h				\
 	ui/menu.c				\
 	ui/menu.h				\
 	ui/metaaccellabel.c			\
@@ -152,13 +140,7 @@ libmutter_la_SOURCES =				\
 	ui/tabpopup.h				\
 	ui/tile-preview.c			\
 	ui/tile-preview.h			\
-	ui/theme-parser.c			\
-	ui/theme.c				\
-	meta/theme.h				\
-	ui/theme-private.h			\
 	ui/ui.c					\
-	meta/preview-widget.h			\
-	ui/preview-widget.c			\
 	$(mutter_built_sources)

 libmutter_la_LDFLAGS = -no-undefined
@@ -167,27 +149,22 @@ libmutter_la_LIBADD  = $(MUTTER_LIBS)
 # Headers installed for plugins; introspected information will
 # be extracted into Mutter-<version>.gir
 libmutterinclude_base_headers =		\
-	meta/barrier.h				\
 	meta/boxes.h				\
 	meta/common.h				\
 	meta/compositor-mutter.h		\
 	meta/compositor.h			\
 	meta/display.h				\
 	meta/errors.h				\
-	meta/gradient.h				\
 	meta/group.h				\
 	meta/keybindings.h			\
 	meta/main.h				\
 	meta/meta-background-actor.h		\
-	meta/meta-background-group.h		\
-	meta/meta-background.h			\
 	meta/meta-plugin.h			\
 	meta/meta-shaped-texture.h		\
 	meta/meta-shadow-factory.h		\
 	meta/meta-window-actor.h		\
 	meta/prefs.h				\
 	meta/screen.h				\
-	meta/theme.h				\
 	meta/types.h				\
 	meta/util.h				\
 	meta/window.h				\
@@ -196,7 +173,6 @@ libmutterinclude_base_headers =		\
 # Excluded from scanning for introspection but installed
 # atomnames.h: macros cause problems for scanning process
 libmutterinclude_extra_headers =		\
-	meta/preview-widget.h			\
 	meta/atomnames.h

 libmutterincludedir = $(includedir)/mutter/meta
@@ -205,10 +181,7 @@ libmutterinclude_HEADERS =			\
 	$(libmutterinclude_base_headers)	\
 	$(libmutterinclude_extra_headers)

-mutter_theme_viewer_SOURCES=  \
-	ui/theme-viewer.c
-
-bin_PROGRAMS=mutter mutter-theme-viewer
+bin_PROGRAMS=mutter

 mutter_SOURCES = core/mutter.c
 mutter_LDADD = $(MUTTER_LIBS) libmutter.la
@@ -234,7 +207,7 @@ typelib_DATA = Meta-$(api_version).typelib
 INTROSPECTION_GIRS = Meta-$(api_version).gir

 Meta-$(api_version).gir: libmutter.la
-@META_GIR@_INCLUDES = GObject-2.0 GDesktopEnums-3.0 Gdk-3.0 Gtk-3.0 Clutter-1.0 xlib-2.0 xfixes-4.0 Cogl-1.0
+@META_GIR@_INCLUDES = GObject-2.0 GDesktopEnums-3.0 Gdk-3.0 Gtk-3.0 Clutter-1.0 xlib-2.0 xfixes-4.0
@META_GIR@_EXPORT_PACKAGES = libmutter
@META_GIR@_CFLAGS = $(INCLUDES)
@META_GIR@_LIBS = libmutter.la
@@ -246,16 +219,12 @@ Meta-$(api_version).gir: libmutter.la

 endif

-mutter_theme_viewer_LDADD= $(MUTTER_LIBS) libmutter.la
-
 testboxes_SOURCES = core/testboxes.c
-testgradient_SOURCES = ui/testgradient.c
 testasyncgetprop_SOURCES = core/testasyncgetprop.c

-noinst_PROGRAMS=testboxes testgradient testasyncgetprop
+noinst_PROGRAMS=testboxes testasyncgetprop

 testboxes_LDADD = $(MUTTER_LIBS) libmutter.la
-testgradient_LDADD = $(MUTTER_LIBS) libmutter.la
 testasyncgetprop_LDADD = $(MUTTER_LIBS) libmutter.la

@INTLTOOL_DESKTOP_RULE@
@@ -272,8 +241,6 @@ wmproperties_DATA = $(wmproperties_files)

 xmldir       = @GNOME_KEYBINDINGS_KEYSDIR@
 xml_in_files = \
-        50-mutter-navigation.xml.in	\
-        50-mutter-system.xml.in		\
        50-mutter-windows.xml.in
 xml_DATA     = $(xml_in_files:.xml.in=.xml)

--- a/src/compositor/clutter-utils.c
+++ b/src/compositor/clutter-utils.c
@@ -1,120 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-/*
- * Utilities for use with Cogl
- *
- * Copyright 2010 Red Hat, Inc.
- * Copyright 2010 Intel Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
-
-#include "clutter-utils.h"
-#include <math.h>
-
-/* This file uses pixel-aligned region computation to determine what
- * can be clipped out. This only really works if everything is aligned
- * to the pixel grid - not scaled or rotated and at integer offsets.
- *
- * (This could be relaxed - if we turned off filtering for unscaled
- * windows then windows would be, by definition aligned to the pixel
- * grid. And for rectangular windows without a shape, the outline that
- * we draw for an unrotated window is always a rectangle because we
- * don't use antialasing for the window boundary - with or without
- * filtering, with or without a scale. But figuring out exactly
- * what pixels will be drawn by the graphics system in these cases
- * gets tricky, so we just go for the easiest part - no scale,
- * and at integer offsets.)
- *
- * The way we check for pixel-aligned is by looking at the
- * transformation into screen space of the allocation box of an actor
- * and and checking if the corners are "close enough" to integral
- * pixel values.
- */
-
-/* The definition of "close enough" to integral pixel values is
- * equality when we convert to 24.8 fixed-point.
- */
-static inline int
-round_to_fixed (float x)
-{
-  return roundf (x * 256);
-}
-
-/* This helper function checks if (according to our fixed point precision)
- * the vertices @verts form a box of width @widthf and height @heightf
- * located at integral coordinates. These coordinates are returned
- * in @x_origin and @y_origin.
- */
-gboolean
-meta_actor_vertices_are_untransformed (ClutterVertex *verts,
-                                       float          widthf,
-                                       float          heightf,
-                                       int           *x_origin,
-                                       int           *y_origin)
-{
-  int width, height;
-  int v0x, v0y, v1x, v1y, v2x, v2y, v3x, v3y;
-  int x, y;
-
-  width = round_to_fixed (widthf); height = round_to_fixed (heightf);
-
-  v0x = round_to_fixed (verts[0].x); v0y = round_to_fixed (verts[0].y);
-  v1x = round_to_fixed (verts[1].x); v1y = round_to_fixed (verts[1].y);
-  v2x = round_to_fixed (verts[2].x); v2y = round_to_fixed (verts[2].y);
-  v3x = round_to_fixed (verts[3].x); v3y = round_to_fixed (verts[3].y);
-
-  /* Using shifting for converting fixed => int, gets things right for
-   * negative values. / 256. wouldn't do the same
-   */
-  x = v0x >> 8;
-  y = v0y >> 8;
-
-  /* At integral coordinates? */
-  if (x * 256 != v0x || y * 256 != v0y)
-    return FALSE;
-
-  /* Not scaled? */
-  if (v1x - v0x != width || v2y - v0y != height)
-    return FALSE;
-
-  /* Not rotated/skewed? */
-  if (v0x != v2x || v0y != v1y ||
-      v3x != v1x || v3y != v2y)
-    return FALSE;
-
-  *x_origin = x;
-  *y_origin = y;
-
-  return TRUE;
-}
-
-/* Check if an actor is "untransformed" - which actually means transformed by
- * at most a integer-translation. The integer translation, if any, is returned.
- */
-gboolean
-meta_actor_is_untransformed (ClutterActor *actor,
-                             int          *x_origin,
-                             int          *y_origin)
-{
-  gfloat widthf, heightf;
-  ClutterVertex verts[4];
-
-  clutter_actor_get_size (actor, &widthf, &heightf);
-  clutter_actor_get_abs_allocation_vertices (actor, verts);
-
-  return meta_actor_vertices_are_untransformed (verts, widthf, heightf, x_origin, y_origin);
-}
-
--- a/src/compositor/clutter-utils.h
+++ b/src/compositor/clutter-utils.h
@@ -1,36 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-/*
- * Utilities for use with Clutter
- *
- * Copyright 2010 Red Hat, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
-
-#ifndef __META_CLUTTER_UTILS_H__
-#define __META_CLUTTER_UTILS_H__
-
-#include <clutter/clutter.h>
-gboolean meta_actor_vertices_are_untransformed (ClutterVertex *verts,
-                                                float          widthf,
-                                                float          heightf,
-                                                int           *x_origin,
-                                                int           *y_origin);
-gboolean meta_actor_is_untransformed (ClutterActor *actor,
-                                      int          *x_origin,
-                                      int          *y_origin);
-
-#endif /* __META_CLUTTER_UTILS_H__ */
--- a/src/compositor/cogl-utils.c
+++ b/src/compositor/cogl-utils.c
@@ -21,15 +21,14 @@
 * 02111-1307, USA.
 */

-#include <clutter/clutter.h>
 #include "cogl-utils.h"

 /**
 * meta_create_color_texture_4ub:
- * @red: red component
- * @green: green component
- * @blue: blue component
- * @alpha: alpha component
+ * @red:
+ * @green:
+ * @blue:
+ * @alpha:
 * @flags: Optional flags for the texture, or %COGL_TEXTURE_NONE;
 *   %COGL_TEXTURE_NO_SLICING is useful if the texture will be
 *   repeated to create a constant color fill, since hardware
@@ -40,7 +39,7 @@
 *
 * Return value: (transfer full): a newly created Cogl texture
 */
-CoglTexture *
+CoglHandle
 meta_create_color_texture_4ub (guint8           red,
                               guint8           green,
                               guint8           blue,
@@ -69,45 +68,43 @@ meta_create_color_texture_4ub (guint8           red,
 /* Based on gnome-shell/src/st/st-private.c:_st_create_texture_material.c */

 /**
- * meta_create_texture_pipeline:
+ * meta_create_texture_material:
 * @src_texture: (allow-none): texture to use initially for the layer
 *
- * Creates a pipeline with a single layer. Using a common template
+ * Creates a material with a single layer. Using a common template
 * allows sharing a shader for different uses in Mutter. To share the same
- * shader with all other pipelines that are just texture plus opacity
+ * shader with all other materials that are just texture plus opacity
 * would require Cogl fixes.
 * (See http://bugzilla.clutter-project.org/show_bug.cgi?id=2425)
 *
- * Return value: (transfer full): a newly created #CoglPipeline
+ * Return value: (transfer full): a newly created Cogl material
 */
-CoglPipeline *
-meta_create_texture_pipeline (CoglTexture *src_texture)
+CoglHandle
+meta_create_texture_material (CoglHandle src_texture)
 {
-  static CoglPipeline *texture_pipeline_template = NULL;
-  CoglPipeline *pipeline;
+  static CoglHandle texture_material_template = COGL_INVALID_HANDLE;
+  CoglHandle material;

-  /* We use a pipeline that has a dummy texture as a base for all
-     texture pipelines. The idea is that only the Cogl texture object
+  /* We use a material that has a dummy texture as a base for all
+     texture materials. The idea is that only the Cogl texture object
     would be different in the children so it is likely that Cogl will
     be able to share GL programs between all the textures. */
-  if (G_UNLIKELY (texture_pipeline_template == NULL))
+  if (G_UNLIKELY (texture_material_template == COGL_INVALID_HANDLE))
    {
-      CoglTexture *dummy_texture;
-      CoglContext *ctx = clutter_backend_get_cogl_context (clutter_get_default_backend ());
+      CoglHandle dummy_texture;

      dummy_texture = meta_create_color_texture_4ub (0xff, 0xff, 0xff, 0xff,
                                                     COGL_TEXTURE_NONE);

-
-      texture_pipeline_template = cogl_pipeline_new (ctx);
-      cogl_pipeline_set_layer_texture (texture_pipeline_template, 0, dummy_texture);
-      cogl_object_unref (dummy_texture);
+      texture_material_template = cogl_material_new ();
+      cogl_material_set_layer (texture_material_template, 0, dummy_texture);
+      cogl_handle_unref (dummy_texture);
    }

-  pipeline = cogl_pipeline_copy (texture_pipeline_template);
+  material = cogl_material_copy (texture_material_template);

-  if (src_texture != NULL)
-    cogl_pipeline_set_layer_texture (pipeline, 0, src_texture);
+  if (src_texture != COGL_INVALID_HANDLE)
+    cogl_material_set_layer (material, 0, src_texture);

-  return pipeline;
+  return material;
 }
--- a/src/compositor/cogl-utils.h
+++ b/src/compositor/cogl-utils.h
@@ -25,11 +25,11 @@

 #include <cogl/cogl.h>

-CoglTexture * meta_create_color_texture_4ub (guint8           red,
-                                             guint8           green,
-                                             guint8           blue,
-                                             guint8           alpha,
-                                             CoglTextureFlags flags);
-CoglPipeline * meta_create_texture_pipeline (CoglTexture *texture);
+CoglHandle meta_create_color_texture_4ub (guint8           red,
+                                          guint8           green,
+                                          guint8           blue,
+                                          guint8           alpha,
+                                          CoglTextureFlags flags);
+CoglHandle meta_create_texture_material  (CoglHandle src_texture);

 #endif /* __META_COGL_UTILS_H__ */
--- a/src/compositor/compositor-private.h
+++ b/src/compositor/compositor-private.h
@@ -18,6 +18,7 @@ struct _MetaCompositor
  MetaDisplay    *display;

  Atom            atom_x_root_pixmap;
+  Atom            atom_x_set_root;
  Atom            atom_net_wm_window_opacity;
  guint           repaint_func_id;

@@ -25,28 +26,22 @@ struct _MetaCompositor

  MetaPlugin     *modal_plugin;

-  gint64          server_time_query_time;
-  gint64          server_time_offset;
-
-  guint           server_time_is_monotonic_time : 1;
-  guint           show_redraw : 1;
-  guint           debug       : 1;
-  guint           no_mipmaps  : 1;
+  gboolean        show_redraw : 1;
+  gboolean        debug       : 1;
+  gboolean        no_mipmaps  : 1;
 };

 struct _MetaCompScreen
 {
  MetaScreen            *screen;

-  ClutterActor          *stage, *window_group, *top_window_group, *overlay_group;
+  ClutterActor          *stage, *window_group, *overlay_group;
  ClutterActor          *background_actor;
+  ClutterActor		*hidden_group;
  GList                 *windows;
  GHashTable            *windows_by_xid;
  Window                 output;

-  CoglOnscreen          *onscreen;
-  CoglFrameClosure      *frame_closure;
-
  /* Used for unredirecting fullscreen windows */
  guint                   disable_unredirect_count;
  MetaWindowActor             *unredirected_window;
@@ -59,9 +54,6 @@ struct _MetaCompScreen
  MetaPluginManager *plugin_mgr;
 };

-/* Wait 2ms after vblank before starting to draw next frame */
-#define META_SYNC_DELAY 2
-
 void meta_switch_workspace_completed (MetaScreen    *screen);

 gboolean meta_begin_modal_for_plugin (MetaScreen       *screen,
@@ -74,9 +66,6 @@ void     meta_end_modal_for_plugin   (MetaScreen       *screen,
                                      MetaPlugin       *plugin,
                                      guint32           timestamp);

-gint64 meta_compositor_monotonic_time_to_server_time (MetaDisplay *display,
-                                                      gint64       monotonic_time);
-
 void meta_check_end_modal (MetaScreen *screen);

 #endif /* META_COMPOSITOR_PRIVATE_H */
--- a/src/compositor/compositor.c
+++ b/src/compositor/compositor.c
@@ -1,74 +1,9 @@
 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */

-/**
- * SECTION:compositor
- * @Title: MetaCompositor
- * @Short_Description: Compositor API
- *
- * At a high-level, a window is not-visible or visible. When a
- * window is added (with meta_compositor_add_window()) it is not visible.
- * meta_compositor_show_window() indicates a transition from not-visible to
- * visible. Some of the reasons for this:
- *
- * - Window newly created
- * - Window is unminimized
- * - Window is moved to the current desktop
- * - Window was made sticky
- *
- * meta_compositor_hide_window() indicates that the window has transitioned from
- * visible to not-visible. Some reasons include:
- *
- * - Window was destroyed
- * - Window is minimized
- * - Window is moved to a different desktop
- * - Window no longer sticky.
- *
- * Note that combinations are possible - a window might have first
- * been minimized and then moved to a different desktop. The 'effect' parameter
- * to meta_compositor_show_window() and meta_compositor_hide_window() is a hint
- * as to the appropriate effect to show the user and should not
- * be considered to be indicative of a state change.
- *
- * When the active workspace is changed, meta_compositor_switch_workspace() is
- * called first, then meta_compositor_show_window() and
- * meta_compositor_hide_window() are called individually for each window
- * affected, with an effect of META_COMP_EFFECT_NONE.
- * If hiding windows will affect the switch workspace animation, the
- * compositor needs to delay hiding the windows until the switch
- * workspace animation completes.
- *
- * meta_compositor_maximize_window() and meta_compositor_unmaximize_window()
- * are transitions within the visible state. The window is resized __before__
- * the call, so it may be necessary to readjust the display based on the
- * old_rect to start the animation.
- *
- * meta_compositor_window_mapped() and meta_compositor_window_unmapped() are
- * notifications when the toplevel window (frame or client window) is mapped or
- * unmapped. That is, when the result of meta_window_toplevel_is_mapped()
- * changes. The main use of this is to drop resources when a window is unmapped.
- * A window will always be mapped before meta_compositor_show_window()
- * is called and will not be unmapped until after meta_compositor_hide_window()
- * is called. If the live_hidden_windows preference is set, windows will never
- * be unmapped.
- *
- * # Containers #
- *
- * There's two containers in the stage that are used to place window actors, here
- * are listed in the order in which they are painted:
- *
- * - window group, accessible with meta_get_window_group_for_screen()
- * - top window group, accessible with meta_get_top_window_group_for_screen()
- *
- * Mutter will place actors representing windows in the window group, except for
- * override-redirect windows (ie. popups and menus) which will be placed in the
- * top window group.
- */
-
 #include <config.h>

 #include <clutter/x11/clutter-x11.h>

-#include "core.h"
 #include <meta/screen.h>
 #include <meta/errors.h>
 #include <meta/window.h>
@@ -77,11 +12,10 @@
 #include "xprops.h"
 #include <meta/prefs.h>
 #include <meta/main.h>
-#include <meta/meta-background-actor.h>
-#include <meta/meta-background-group.h>
 #include <meta/meta-shadow-factory.h>
 #include "meta-window-actor-private.h"
 #include "meta-window-group.h"
+#include "meta-background-actor-private.h"
 #include "window-private.h" /* to check window->hidden */
 #include "display-private.h" /* for meta_display_lookup_x_window() */
 #include <X11/extensions/shape.h>
@@ -182,6 +116,21 @@ process_property_notify (MetaCompositor	*compositor,
 {
  MetaWindowActor *window_actor;

+  if (event->atom == compositor->atom_x_root_pixmap)
+    {
+      GSList *l;
+
+      for (l = meta_display_get_screens (compositor->display); l; l = l->next)
+        {
+	  MetaScreen  *screen = l->data;
+          if (event->window == meta_screen_get_xroot (screen))
+            {
+              meta_background_actor_update (screen);
+              return;
+            }
+        }
+    }
+
  if (window == NULL)
    return;

@@ -208,28 +157,23 @@ get_output_window (MetaScreen *screen)
  Window       output, xroot;
  XWindowAttributes attr;
  long         event_mask;
-  unsigned char mask_bits[XIMaskLen (XI_LASTEVENT)] = { 0 };
-  XIEventMask mask = { XIAllMasterDevices, sizeof (mask_bits), mask_bits };

  xroot = meta_screen_get_xroot (screen);
+
+  event_mask = FocusChangeMask |
+               ExposureMask |
+               EnterWindowMask | LeaveWindowMask |
+	       PointerMotionMask |
+               PropertyChangeMask |
+               ButtonPressMask | ButtonReleaseMask |
+               KeyPressMask | KeyReleaseMask;
+
  output = XCompositeGetOverlayWindow (xdisplay, xroot);

-  meta_core_add_old_event_mask (xdisplay, output, &mask);
-
-  XISetMask (mask.mask, XI_KeyPress);
-  XISetMask (mask.mask, XI_KeyRelease);
-  XISetMask (mask.mask, XI_ButtonPress);
-  XISetMask (mask.mask, XI_ButtonRelease);
-  XISetMask (mask.mask, XI_Enter);
-  XISetMask (mask.mask, XI_Leave);
-  XISetMask (mask.mask, XI_FocusIn);
-  XISetMask (mask.mask, XI_FocusOut);
-  XISetMask (mask.mask, XI_Motion);
-  XISelectEvents (xdisplay, output, &mask, 1);
-
-  event_mask = ExposureMask | PropertyChangeMask;
  if (XGetWindowAttributes (xdisplay, output, &attr))
-    event_mask |= attr.your_event_mask;
+      {
+        event_mask |= attr.your_event_mask;
+      }

  XSelectInput (xdisplay, output, event_mask);

@@ -253,6 +197,23 @@ meta_get_stage_for_screen (MetaScreen *screen)
  return info->stage;
 }

+/**
+ * meta_get_overlay_group_for_screen:
+ * @screen: a #MetaScreen
+ *
+ * Returns: (transfer none): The overlay group corresponding to @screen
+ */
+ClutterActor *
+meta_get_overlay_group_for_screen (MetaScreen *screen)
+{
+  MetaCompScreen *info = meta_screen_get_compositor_data (screen);
+
+  if (!info)
+    return NULL;
+
+  return info->overlay_group;
+}
+
 /**
 * meta_get_window_group_for_screen:
 * @screen: a #MetaScreen
@@ -271,20 +232,24 @@ meta_get_window_group_for_screen (MetaScreen *screen)
 }

 /**
- * meta_get_top_window_group_for_screen:
+ * meta_get_background_actor_for_screen:
 * @screen: a #MetaScreen
 *
- * Returns: (transfer none): The top window group corresponding to @screen
+ * Gets the actor that draws the root window background under the windows.
+ * The root window background automatically tracks the image or color set
+ * by the environment.
+ *
+ * Returns: (transfer none): The background actor corresponding to @screen
 */
 ClutterActor *
-meta_get_top_window_group_for_screen (MetaScreen *screen)
+meta_get_background_actor_for_screen (MetaScreen *screen)
 {
  MetaCompScreen *info = meta_screen_get_compositor_data (screen);

  if (!info)
    return NULL;

-  return info->top_window_group;
+  return info->background_actor;
 }

 /**
@@ -369,28 +334,6 @@ meta_empty_stage_input_region (MetaScreen *screen)
  meta_set_stage_input_region (screen, region);
 }

-void
-meta_focus_stage_window (MetaScreen *screen,
-                         guint32     timestamp)
-{
-  ClutterStage *stage;
-  Window window;
-
-  stage = CLUTTER_STAGE (meta_get_stage_for_screen (screen));
-  if (!stage)
-    return;
-
-  window = clutter_x11_get_stage_window (stage);
-
-  if (window == None)
-    return;
-
-  meta_display_set_input_focus_xwindow (screen->display,
-                                        screen,
-                                        window,
-                                        timestamp);
-}
-
 gboolean
 meta_begin_modal_for_plugin (MetaScreen       *screen,
                             MetaPlugin       *plugin,
@@ -415,23 +358,14 @@ meta_begin_modal_for_plugin (MetaScreen       *screen,

  if ((options & META_MODAL_POINTER_ALREADY_GRABBED) == 0)
    {
-      unsigned char mask_bits[XIMaskLen (XI_LASTEVENT)] = { 0 };
-      XIEventMask mask = { XIAllMasterDevices, sizeof (mask_bits), mask_bits };
-
-      XISetMask (mask.mask, XI_ButtonPress);
-      XISetMask (mask.mask, XI_ButtonRelease);
-      XISetMask (mask.mask, XI_Enter);
-      XISetMask (mask.mask, XI_Leave);
-      XISetMask (mask.mask, XI_Motion);
-
-      result = XIGrabDevice (xdpy,
-                             META_VIRTUAL_CORE_POINTER_ID,
-                             grab_window,
-                             timestamp,
-                             cursor,
-                             XIGrabModeAsync, XIGrabModeAsync,
+      result = XGrabPointer (xdpy, grab_window,
                             False, /* owner_events */
-                             &mask);
+                             (ButtonPressMask | ButtonReleaseMask |
+                              EnterWindowMask | LeaveWindowMask | PointerMotionMask),
+                             GrabModeAsync, GrabModeAsync,
+                             None, /* confine to */
+                             cursor,
+                             timestamp);
      if (result != Success)
        goto fail;

@@ -440,20 +374,10 @@ meta_begin_modal_for_plugin (MetaScreen       *screen,

  if ((options & META_MODAL_KEYBOARD_ALREADY_GRABBED) == 0)
    {
-      unsigned char mask_bits[XIMaskLen (XI_LASTEVENT)] = { 0 };
-      XIEventMask mask = { XIAllMasterDevices, sizeof (mask_bits), mask_bits };
-
-      XISetMask (mask.mask, XI_KeyPress);
-      XISetMask (mask.mask, XI_KeyRelease);
-
-      result = XIGrabDevice (xdpy,
-                             META_VIRTUAL_CORE_KEYBOARD_ID,
-                             grab_window,
-                             timestamp,
-                             None,
-                             XIGrabModeAsync, XIGrabModeAsync,
-                             False, /* owner_events */
-                             &mask);
+      result = XGrabKeyboard (xdpy, grab_window,
+                              False, /* owner_events */
+                              GrabModeAsync, GrabModeAsync,
+                              timestamp);

      if (result != Success)
        goto fail;
@@ -473,9 +397,9 @@ meta_begin_modal_for_plugin (MetaScreen       *screen,

 fail:
  if (pointer_grabbed)
-    XIUngrabDevice (xdpy, META_VIRTUAL_CORE_POINTER_ID, timestamp);
+    XUngrabPointer (xdpy, timestamp);
  if (keyboard_grabbed)
-    XIUngrabDevice (xdpy, META_VIRTUAL_CORE_KEYBOARD_ID, timestamp);
+    XUngrabKeyboard (xdpy, timestamp);

  return FALSE;
 }
@@ -491,8 +415,8 @@ meta_end_modal_for_plugin (MetaScreen     *screen,

  g_return_if_fail (compositor->modal_plugin == plugin);

-  XIUngrabDevice (xdpy, META_VIRTUAL_CORE_POINTER_ID, timestamp);
-  XIUngrabDevice (xdpy, META_VIRTUAL_CORE_KEYBOARD_ID, timestamp);
+  XUngrabPointer (xdpy, timestamp);
+  XUngrabKeyboard (xdpy, timestamp);

  display->grab_op = META_GRAB_OP_NONE;
  display->grab_window = NULL;
@@ -521,28 +445,25 @@ meta_check_end_modal (MetaScreen *screen)
    }
 }

-static gboolean
-after_stage_paint (gpointer data)
+void
+meta_compositor_manage_screen (MetaCompositor *compositor,
+                               MetaScreen     *screen)
 {
-  MetaCompScreen *info = (MetaCompScreen*) data;
-  GList *l;
+  MetaCompScreen *info;
+  MetaDisplay    *display       = meta_screen_get_display (screen);
+  Display        *xdisplay      = meta_display_get_xdisplay (display);
+  int             screen_number = meta_screen_get_screen_number (screen);
+  Window          xroot         = meta_screen_get_xroot (screen);
+  Window          xwin;
+  gint            width, height;
+  XWindowAttributes attr;
+  long            event_mask;
+  guint           n_retries;
+  guint           max_retries;

-  for (l = info->windows; l; l = l->next)
-    meta_window_actor_post_paint (l->data);
-
-  return TRUE;
-}
-
-static void
-redirect_windows (MetaCompositor *compositor,
-                  MetaScreen     *screen)
-{
-  MetaDisplay *display       = meta_screen_get_display (screen);
-  Display     *xdisplay      = meta_display_get_xdisplay (display);
-  Window       xroot         = meta_screen_get_xroot (screen);
-  int          screen_number = meta_screen_get_screen_number (screen);
-  guint        n_retries;
-  guint        max_retries;
+  /* Check if the screen is already managed */
+  if (meta_screen_get_compositor_data (screen))
+    return;

  if (meta_get_replace_current_wm ())
    max_retries = 5;
@@ -575,21 +496,6 @@ redirect_windows (MetaCompositor *compositor,
      n_retries++;
      g_usleep (G_USEC_PER_SEC);
    }
-}
-
-void
-meta_compositor_manage_screen (MetaCompositor *compositor,
-                               MetaScreen     *screen)
-{
-  MetaCompScreen *info;
-  MetaDisplay    *display       = meta_screen_get_display (screen);
-  Display        *xdisplay      = meta_display_get_xdisplay (display);
-  Window          xwin;
-  gint            width, height;
-
-  /* Check if the screen is already managed */
-  if (meta_screen_get_compositor_data (screen))
-    return;

  info = g_new0 (MetaCompScreen, 1);
  /*
@@ -611,12 +517,6 @@ meta_compositor_manage_screen (MetaCompositor *compositor,

  info->stage = clutter_stage_new ();

-  clutter_threads_add_repaint_func_full (CLUTTER_REPAINT_FLAGS_POST_PAINT,
-                                         after_stage_paint,
-                                         info, NULL);
-
-  clutter_stage_set_sync_delay (CLUTTER_STAGE (info->stage), META_SYNC_DELAY);
-
  meta_screen_get_size (screen, &width, &height);
  clutter_actor_realize (info->stage);

@@ -624,39 +524,42 @@ meta_compositor_manage_screen (MetaCompositor *compositor,

  XResizeWindow (xdisplay, xwin, width, height);

-  {
-    long event_mask;
-    unsigned char mask_bits[XIMaskLen (XI_LASTEVENT)] = { 0 };
-    XIEventMask mask = { XIAllMasterDevices, sizeof (mask_bits), mask_bits };
-    XWindowAttributes attr;
+  event_mask = FocusChangeMask |
+               ExposureMask |
+               EnterWindowMask | LeaveWindowMask |
+               PointerMotionMask |
+               PropertyChangeMask |
+               ButtonPressMask | ButtonReleaseMask |
+               KeyPressMask | KeyReleaseMask |
+               StructureNotifyMask;

-    meta_core_add_old_event_mask (xdisplay, xwin, &mask);
+  if (XGetWindowAttributes (xdisplay, xwin, &attr))
+      {
+        event_mask |= attr.your_event_mask;
+      }

-    XISetMask (mask.mask, XI_KeyPress);
-    XISetMask (mask.mask, XI_KeyRelease);
-    XISetMask (mask.mask, XI_ButtonPress);
-    XISetMask (mask.mask, XI_ButtonRelease);
-    XISetMask (mask.mask, XI_Enter);
-    XISetMask (mask.mask, XI_Leave);
-    XISetMask (mask.mask, XI_FocusIn);
-    XISetMask (mask.mask, XI_FocusOut);
-    XISetMask (mask.mask, XI_Motion);
-    XISelectEvents (xdisplay, xwin, &mask, 1);
-
-    event_mask = ExposureMask | PropertyChangeMask | StructureNotifyMask;
-    if (XGetWindowAttributes (xdisplay, xwin, &attr))
-      event_mask |= attr.your_event_mask;
-
-    XSelectInput (xdisplay, xwin, event_mask);
-  }
+  XSelectInput (xdisplay, xwin, event_mask);

  info->window_group = meta_window_group_new (screen);
-  info->top_window_group = meta_window_group_new (screen);
+  info->background_actor = meta_background_actor_new_for_screen (screen);
+  info->overlay_group = clutter_group_new ();
+  info->hidden_group = clutter_group_new ();

-  clutter_actor_add_child (info->stage, info->window_group);
-  clutter_actor_add_child (info->stage, info->top_window_group);
+  clutter_container_add (CLUTTER_CONTAINER (info->window_group),
+                         info->background_actor,
+                         NULL);

-  info->plugin_mgr = meta_plugin_manager_new (screen);
+  clutter_container_add (CLUTTER_CONTAINER (info->stage),
+                         info->window_group,
+                         info->overlay_group,
+			 info->hidden_group,
+                         NULL);
+
+  clutter_actor_hide (info->hidden_group);
+
+  info->plugin_mgr =
+    meta_plugin_manager_get (screen);
+  meta_plugin_manager_initialize (info->plugin_mgr);

  /*
   * Delay the creation of the overlay window as long as we can, to avoid
@@ -685,12 +588,8 @@ meta_compositor_manage_screen (MetaCompositor *compositor,
      info->pending_input_region = None;
    }

-  /* Map overlay window before redirecting windows offscreen so we catch their
-   * contents until we show the stage.
-   */
-  XMapWindow (xdisplay, info->output);
-
-  redirect_windows (compositor, screen);
+  clutter_actor_show (info->overlay_group);
+  clutter_actor_show (info->stage);
 }

 void
@@ -791,53 +690,25 @@ meta_compositor_remove_window (MetaCompositor *compositor,
 }

 void
-meta_compositor_set_updates_frozen (MetaCompositor *compositor,
-                                    MetaWindow     *window,
-                                    gboolean        updates_frozen)
+meta_compositor_set_updates (MetaCompositor *compositor,
+                             MetaWindow     *window,
+                             gboolean        updates)
 {
-  MetaWindowActor *window_actor;
-
-  DEBUG_TRACE ("meta_compositor_set_updates_frozen\n");
-  window_actor = META_WINDOW_ACTOR (meta_window_get_compositor_private (window));
-  if (!window_actor)
-    return;
-
-  meta_window_actor_set_updates_frozen (window_actor, updates_frozen);
-}
-
-void
-meta_compositor_queue_frame_drawn (MetaCompositor *compositor,
-                                   MetaWindow     *window,
-                                   gboolean        no_delay_frame)
-{
-  MetaWindowActor *window_actor;
-
-  DEBUG_TRACE ("meta_compositor_queue_frame_drawn\n");
-  window_actor = META_WINDOW_ACTOR (meta_window_get_compositor_private (window));
-  if (!window_actor)
-    return;
-
-  meta_window_actor_queue_frame_drawn (window_actor, no_delay_frame);
 }

 static gboolean
-is_grabbed_event (MetaDisplay *display,
-                  XEvent      *event)
+is_grabbed_event (XEvent *event)
 {
-  if (event->type == GenericEvent &&
-      event->xcookie.extension == display->xinput_opcode)
+  switch (event->xany.type)
    {
-      XIEvent *xev = (XIEvent *) event->xcookie.data;
-
-      switch (xev->evtype)
-        {
-        case XI_Motion:
-        case XI_ButtonPress:
-        case XI_ButtonRelease:
-        case XI_KeyPress:
-        case XI_KeyRelease:
-          return TRUE;
-        }
+    case ButtonPress:
+    case ButtonRelease:
+    case EnterNotify:
+    case LeaveNotify:
+    case MotionNotify:
+    case KeyPress:
+    case KeyRelease:
+      return TRUE;
    }

  return FALSE;
@@ -849,63 +720,11 @@ meta_compositor_window_shape_changed (MetaCompositor *compositor,
 {
  MetaWindowActor *window_actor;
  window_actor = META_WINDOW_ACTOR (meta_window_get_compositor_private (window));
-  if (!window_actor)
-    return;
-
  meta_window_actor_update_shape (window_actor);
 }

-/* Clutter makes the assumption that there is only one X window
- * per stage, which is a valid assumption to make for a generic
- * application toolkit. As such, it will ignore any events sent
- * to the a stage that isn't its X window.
- *
- * When a user clicks on what she thinks is the wallpaper, she
- * is actually clicking on the guard window, which is an entirely
- * separate top-level override-redirect window in the hierarchy.
- * We want to recieve events on this guard window so that users
- * can right-click on the background actor. We do this by telling
- * Clutter a little white lie, by transforming clicks on the guard
- * window to become clicks on the stage window, allowing Clutter
- * to process the event normally.
- */
-static void
-maybe_spoof_guard_window_event_as_stage_event (MetaCompScreen *info,
-                                               XEvent         *event)
-{
-  MetaDisplay *display = meta_screen_get_display (info->screen);
-
-  if (event->type == GenericEvent &&
-      event->xcookie.extension == display->xinput_opcode)
-    {
-      XIEvent *input_event = (XIEvent *) event->xcookie.data;
-
-      /* Only care about pointer events for now. */
-      switch (input_event->evtype)
-        {
-        case XI_Motion:
-        case XI_ButtonPress:
-        case XI_ButtonRelease:
-          {
-            XIDeviceEvent *device_event = ((XIDeviceEvent *) input_event);
-            if (device_event->event == info->screen->guard_window)
-              {
-                Window xwin = clutter_x11_get_stage_window (CLUTTER_STAGE (info->stage));
-                device_event->event = xwin;
-              }
-          }
-          break;
-        default:
-          break;
-        }
-    }
-}
-
 /**
 * meta_compositor_process_event: (skip)
- * @compositor: 
- * @event: 
- * @window: 
 *
 */
 gboolean
@@ -913,7 +732,7 @@ meta_compositor_process_event (MetaCompositor *compositor,
                               XEvent         *event,
                               MetaWindow     *window)
 {
-  if (compositor->modal_plugin && is_grabbed_event (compositor->display, event))
+  if (compositor->modal_plugin && is_grabbed_event (event))
    {
      MetaPluginClass *klass = META_PLUGIN_GET_CLASS (compositor->modal_plugin);

@@ -952,8 +771,6 @@ meta_compositor_process_event (MetaCompositor *compositor,

 	  info = meta_screen_get_compositor_data (screen);

-          maybe_spoof_guard_window_event_as_stage_event (info, event);
-
 	  if (meta_plugin_manager_xevent_filter (info->plugin_mgr, event))
 	    {
 	      DEBUG_TRACE ("meta_compositor_process_event (filtered,window==NULL)\n");
@@ -1000,19 +817,6 @@ meta_compositor_process_event (MetaCompositor *compositor,
  return FALSE;
 }

-gboolean
-meta_compositor_filter_keybinding (MetaCompositor *compositor,
-                                   MetaScreen     *screen,
-                                   MetaKeyBinding *binding)
-{
-  MetaCompScreen *info = meta_screen_get_compositor_data (screen);
-
-  if (info->plugin_mgr)
-    return meta_plugin_manager_filter_keybinding (info->plugin_mgr, binding);
-
-  return FALSE;
-}
-
 void
 meta_compositor_show_window (MetaCompositor *compositor,
 			     MetaWindow	    *window,
@@ -1109,11 +913,8 @@ static void
 sync_actor_stacking (MetaCompScreen *info)
 {
  GList *children;
-  GList *expected_window_node;
  GList *tmp;
  GList *old;
-  GList *backgrounds;
-  gboolean has_windows;
  gboolean reordered;

  /* NB: The first entries in the lists are stacked the lowest */
@@ -1122,74 +923,60 @@ sync_actor_stacking (MetaCompScreen *info)
   * little effort to make sure we actually need to restack before
   * we go ahead and do it */

-  children = clutter_actor_get_children (info->window_group);
+  children = clutter_container_get_children (CLUTTER_CONTAINER (info->window_group));
  reordered = FALSE;

+  old = children;
+
  /* We allow for actors in the window group other than the actors we
   * know about, but it's up to a plugin to try and keep them stacked correctly
   * (we really need extra API to make that reliable.)
   */

-  /* First we collect a list of all backgrounds, and check if they're at the
-   * bottom. Then we check if the window actors are in the correct sequence */
-  backgrounds = NULL;
-  expected_window_node = info->windows;
-  for (old = children; old != NULL; old = old->next)
+  /* Of the actors we know, the bottom actor should be the background actor */
+
+  while (old && old->data != info->background_actor && !META_IS_WINDOW_ACTOR (old->data))
+    old = old->next;
+  if (old == NULL || old->data != info->background_actor)
    {
-      ClutterActor *actor = old->data;
-
-      if (META_IS_BACKGROUND_GROUP (actor) ||
-          META_IS_BACKGROUND_ACTOR (actor))
-        {
-          backgrounds = g_list_prepend (backgrounds, actor);
-
-          if (has_windows)
-            reordered = TRUE;
-        }
-      else if (META_IS_WINDOW_ACTOR (actor) && !reordered)
-        {
-          has_windows = TRUE;
-
-          if (expected_window_node != NULL && actor == expected_window_node->data)
-            expected_window_node = expected_window_node->next;
-          else
-            reordered = TRUE;
-        }
+      reordered = TRUE;
+      goto done_with_check;
    }

+  /* Then the window actors should follow in sequence */
+
+  old = old->next;
+  for (tmp = info->windows; tmp != NULL; tmp = tmp->next)
+    {
+      while (old && !META_IS_WINDOW_ACTOR (old->data))
+        old = old->next;
+
+      /* old == NULL: someone reparented a window out of the window group,
+       * order undefined, always restack */
+      if (old == NULL || old->data != tmp->data)
+        {
+          reordered = TRUE;
+          goto done_with_check;
+        }
+
+      old = old->next;
+    }
+
+ done_with_check:
+
  g_list_free (children);

  if (!reordered)
-    {
-      g_list_free (backgrounds);
-      return;
-    }
+    return;

-  /* reorder the actors by lowering them in turn to the bottom of the stack.
-   * windows first, then background.
-   *
-   * We reorder the actors even if they're not parented to the window group,
-   * to allow stacking to work with intermediate actors (eg during effects)
-   */
  for (tmp = g_list_last (info->windows); tmp != NULL; tmp = tmp->prev)
    {
-      ClutterActor *actor = tmp->data, *parent;
+      MetaWindowActor *window_actor = tmp->data;

-      parent = clutter_actor_get_parent (actor);
-      clutter_actor_set_child_below_sibling (parent, actor, NULL);
+      clutter_actor_lower_bottom (CLUTTER_ACTOR (window_actor));
    }

-  /* we prepended the backgrounds above so the last actor in the list
-   * should get lowered to the bottom last.
-   */
-  for (tmp = backgrounds; tmp != NULL; tmp = tmp->next)
-    {
-      ClutterActor *actor = tmp->data, *parent;
-
-      parent = clutter_actor_get_parent (actor);
-      clutter_actor_set_child_below_sibling (parent, actor, NULL);
-    }
-  g_list_free (backgrounds);
+  clutter_actor_lower_bottom (info->background_actor);
 }

 void
@@ -1310,8 +1097,7 @@ meta_compositor_window_unmapped (MetaCompositor *compositor,

 void
 meta_compositor_sync_window_geometry (MetaCompositor *compositor,
-				      MetaWindow *window,
-                                      gboolean did_placement)
+				      MetaWindow *window)
 {
  MetaWindowActor *window_actor = META_WINDOW_ACTOR (meta_window_get_compositor_private (window));
  MetaScreen      *screen = meta_window_get_screen (window);
@@ -1323,7 +1109,7 @@ meta_compositor_sync_window_geometry (MetaCompositor *compositor,
  if (!window_actor)
    return;

-  meta_window_actor_sync_actor_geometry (window_actor, did_placement);
+  meta_window_actor_sync_actor_position (window_actor);
 }

 void
@@ -1345,53 +1131,13 @@ meta_compositor_sync_screen_size (MetaCompositor  *compositor,

  XResizeWindow (xdisplay, xwin, width, height);

+  meta_background_actor_screen_size_changed (screen);
+
  meta_verbose ("Changed size for stage on screen %d to %dx%d\n",
 		meta_screen_get_screen_number (screen),
 		width, height);
 }

-static void
-frame_callback (CoglOnscreen  *onscreen,
-                CoglFrameEvent event,
-                CoglFrameInfo *frame_info,
-                void          *user_data)
-{
-  MetaCompScreen *info = user_data;
-  GList *l;
-
-  if (event == COGL_FRAME_EVENT_COMPLETE)
-    {
-      gint64 presentation_time_cogl = cogl_frame_info_get_presentation_time (frame_info);
-      gint64 presentation_time;
-
-      if (presentation_time_cogl != 0)
-        {
-          /* Cogl reports presentation in terms of its own clock, which is
-           * guaranteed to be in nanoseconds but with no specified base. The
-           * normal case with the open source GPU drivers on Linux 3.8 and
-           * newer is that the base of cogl_get_clock_time() is that of
-           * clock_gettime(CLOCK_MONOTONIC), so the same as g_get_monotonic_time),
-           * but there's no exposure of that through the API. clock_gettime()
-           * is fairly fast, so calling it twice and subtracting to get a
-           * nearly-zero number is acceptable, if a litle ugly.
-           */
-          CoglContext *context = cogl_framebuffer_get_context (COGL_FRAMEBUFFER (onscreen));
-          gint64 current_cogl_time = cogl_get_clock_time (context);
-          gint64 current_monotonic_time = g_get_monotonic_time ();
-
-          presentation_time =
-            current_monotonic_time + (presentation_time_cogl - current_cogl_time) / 1000;
-        }
-      else
-        {
-          presentation_time = 0;
-        }
-
-      for (l = info->windows; l; l = l->next)
-        meta_window_actor_frame_complete (l->data, frame_info, presentation_time);
-    }
-}
-
 static void
 pre_paint_windows (MetaCompScreen *info)
 {
@@ -1399,15 +1145,6 @@ pre_paint_windows (MetaCompScreen *info)
  MetaWindowActor *top_window;
  MetaWindowActor *expected_unredirected_window = NULL;

-  if (info->onscreen == NULL)
-    {
-      info->onscreen = COGL_ONSCREEN (cogl_get_draw_framebuffer ());
-      info->frame_closure = cogl_onscreen_add_frame_callback (info->onscreen,
-                                                              frame_callback,
-                                                              info,
-                                                              NULL);
-    }
-
  if (info->windows == NULL)
    return;

@@ -1482,7 +1219,6 @@ on_shadow_factory_changed (MetaShadowFactory *factory,

 /**
 * meta_compositor_new: (skip)
- * @display:
 *
 */
 MetaCompositor *
@@ -1490,6 +1226,7 @@ meta_compositor_new (MetaDisplay *display)
 {
  char *atom_names[] = {
    "_XROOTPMAP_ID",
+    "_XSETROOT_ID",
    "_NET_WM_WINDOW_OPACITY",
  };
  Atom                   atoms[G_N_ELEMENTS(atom_names)];
@@ -1516,7 +1253,8 @@ meta_compositor_new (MetaDisplay *display)
                    compositor);

  compositor->atom_x_root_pixmap = atoms[0];
-  compositor->atom_net_wm_window_opacity = atoms[1];
+  compositor->atom_x_set_root = atoms[1];
+  compositor->atom_net_wm_window_opacity = atoms[2];

  compositor->repaint_func_id = clutter_threads_add_repaint_func (meta_repaint_func,
                                                                  compositor,
@@ -1527,7 +1265,6 @@ meta_compositor_new (MetaDisplay *display)

 /**
 * meta_get_overlay_window: (skip)
- * @screen: a #MetaScreen
 *
 */
 Window
@@ -1572,91 +1309,43 @@ meta_enable_unredirect_for_screen (MetaScreen *screen)
 #define FLASH_TIME_MS 50

 static void
-flash_out_completed (ClutterTimeline *timeline,
-                     gboolean         is_finished,
-                     gpointer         user_data)
+flash_out_completed (ClutterAnimation *animation,
+                     ClutterActor     *flash)
 {
-  ClutterActor *flash = CLUTTER_ACTOR (user_data);
  clutter_actor_destroy (flash);
 }

+static void
+flash_in_completed (ClutterAnimation *animation,
+                    ClutterActor     *flash)
+{
+  clutter_actor_animate (flash, CLUTTER_EASE_IN_QUAD,
+                         FLASH_TIME_MS,
+                         "opacity", 0,
+                         "signal-after::completed", flash_out_completed, flash,
+                         NULL);
+}
+
 void
 meta_compositor_flash_screen (MetaCompositor *compositor,
                              MetaScreen     *screen)
 {
  ClutterActor *stage;
  ClutterActor *flash;
-  ClutterTransition *transition;
+  ClutterColor black = { 0, 0, 0, 255 };
  gfloat width, height;

  stage = meta_get_stage_for_screen (screen);
  clutter_actor_get_size (stage, &width, &height);

-  flash = clutter_actor_new ();
-  clutter_actor_set_background_color (flash, CLUTTER_COLOR_Black);
+  flash = clutter_rectangle_new_with_color (&black);
  clutter_actor_set_size (flash, width, height);
  clutter_actor_set_opacity (flash, 0);
-  clutter_actor_add_child (stage, flash);
+  clutter_container_add_actor (CLUTTER_CONTAINER (stage), flash);

-  clutter_actor_save_easing_state (flash);
-  clutter_actor_set_easing_mode (flash, CLUTTER_EASE_IN_QUAD);
-  clutter_actor_set_easing_duration (flash, FLASH_TIME_MS);
-  clutter_actor_set_opacity (flash, 192);
-
-  transition = clutter_actor_get_transition (flash, "opacity");
-  clutter_timeline_set_auto_reverse (CLUTTER_TIMELINE (transition), TRUE);
-  clutter_timeline_set_repeat_count (CLUTTER_TIMELINE (transition), 2);
-
-  g_signal_connect (transition, "stopped",
-                    G_CALLBACK (flash_out_completed), flash);
-
-  clutter_actor_restore_easing_state (flash);
-}
-
-/**
- * meta_compositor_monotonic_time_to_server_time:
- * @display: a #MetaDisplay
- * @monotonic_time: time in the units of g_get_monotonic_time()
- *
- * _NET_WM_FRAME_DRAWN and _NET_WM_FRAME_TIMINGS messages represent time
- * as a "high resolution server time" - this is the server time interpolated
- * to microsecond resolution. The advantage of this time representation
- * is that if  X server is running on the same computer as a client, and
- * the Xserver uses 'clock_gettime(CLOCK_MONOTONIC, ...)' for the server
- * time, the client can detect this, and all such clients will share a
- * a time representation with high accuracy. If there is not a common
- * time source, then the time synchronization will be less accurate.
- */
-gint64
-meta_compositor_monotonic_time_to_server_time (MetaDisplay *display,
-                                               gint64       monotonic_time)
-{
-  MetaCompositor *compositor = display->compositor;
-
-  if (compositor->server_time_query_time == 0 ||
-      (!compositor->server_time_is_monotonic_time &&
-       monotonic_time > compositor->server_time_query_time + 10*1000*1000)) /* 10 seconds */
-    {
-      guint32 server_time = meta_display_get_current_time_roundtrip (display);
-      gint64 server_time_usec = (gint64)server_time * 1000;
-      gint64 current_monotonic_time = g_get_monotonic_time ();
-      compositor->server_time_query_time = current_monotonic_time;
-
-      /* If the server time is within a second of the monotonic time,
-       * we assume that they are identical. This seems like a big margin,
-       * but we want to be as robust as possible even if the system
-       * is under load and our processing of the server response is
-       * delayed.
-       */
-      if (server_time_usec > current_monotonic_time - 1000*1000 &&
-          server_time_usec < current_monotonic_time + 1000*1000)
-        compositor->server_time_is_monotonic_time = TRUE;
-
-      compositor->server_time_offset = server_time_usec - current_monotonic_time;
-    }
-
-  if (compositor->server_time_is_monotonic_time)
-    return monotonic_time;
-  else
-    return monotonic_time + compositor->server_time_offset;
+  clutter_actor_animate (flash, CLUTTER_EASE_OUT_QUAD,
+                         FLASH_TIME_MS,
+                         "opacity", 192,
+                         "signal-after::completed", flash_in_completed, flash,
+                         NULL);
 }
--- a/src/compositor/meta-background-actor-private.h
+++ b/src/compositor/meta-background-actor-private.h
@@ -9,6 +9,7 @@
 void meta_background_actor_set_visible_region  (MetaBackgroundActor *self,
                                                cairo_region_t      *visible_region);

-cairo_region_t *meta_background_actor_get_visible_region (MetaBackgroundActor *self);
+void meta_background_actor_update              (MetaScreen *screen);
+void meta_background_actor_screen_size_changed (MetaScreen *screen);

 #endif /* META_BACKGROUND_ACTOR_PRIVATE_H */
--- a/src/compositor/meta-background-actor.c
+++ b/src/compositor/meta-background-actor.c
@@ -1,5 +1,7 @@
 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
 /*
+ * meta-background-actor.c: Actor for painting the root window background
+ *
 * Copyright 2009 Sander Dijkhuis
 * Copyright 2010 Red Hat, Inc.
 *
@@ -21,17 +23,12 @@
 * Portions adapted from gnome-shell/src/shell-global.c
 */

-/**
- * SECTION:meta-background-actor
- * @title: MetaBackgroundActor
- * @short_description: Actor for painting the root window background
- *
- */
-
 #include <config.h>

+#define COGL_ENABLE_EXPERIMENTAL_API
 #include <cogl/cogl-texture-pixmap-x11.h>

+#define CLUTTER_ENABLE_EXPERIMENTAL_API
 #include <clutter/clutter.h>

 #include <X11/Xatom.h>
@@ -39,23 +36,226 @@
 #include "cogl-utils.h"
 #include "compositor-private.h"
 #include <meta/errors.h>
-#include <meta/meta-background.h>
 #include "meta-background-actor-private.h"

+/* We allow creating multiple MetaBackgroundActors for the same MetaScreen to
+ * allow different rendering options to be set for different copies.
+ * But we want to share the same underlying CoglTexture for efficiency and
+ * to avoid driver bugs that might occur if we created multiple CoglTexturePixmaps
+ * for the same pixmap.
+ *
+ * This structure holds common information.
+ */
+typedef struct _MetaScreenBackground MetaScreenBackground;
+
+struct _MetaScreenBackground
+{
+  MetaScreen *screen;
+  GSList *actors;
+
+  float texture_width;
+  float texture_height;
+  CoglHandle texture;
+  CoglMaterialWrapMode wrap_mode;
+  guint have_pixmap : 1;
+};
+
 struct _MetaBackgroundActorPrivate
 {
+  MetaScreenBackground *background;
+  CoglHandle material;
  cairo_region_t *visible_region;
+  float dim_factor;
 };

+enum
+{
+  PROP_0,
+
+  PROP_DIM_FACTOR,
+
+  PROP_LAST
+};
+
+static GParamSpec *obj_props[PROP_LAST];
+
 G_DEFINE_TYPE (MetaBackgroundActor, meta_background_actor, CLUTTER_TYPE_ACTOR);

+static void set_texture                (MetaScreenBackground *background,
+                                        CoglHandle            texture);
+static void set_texture_to_stage_color (MetaScreenBackground *background);
+
+static void
+on_notify_stage_color (GObject              *stage,
+                       GParamSpec           *pspec,
+                       MetaScreenBackground *background)
+{
+  if (!background->have_pixmap)
+    set_texture_to_stage_color (background);
+}
+
+static void
+free_screen_background (MetaScreenBackground *background)
+{
+  set_texture (background, COGL_INVALID_HANDLE);
+
+  if (background->screen != NULL)
+    {
+      ClutterActor *stage = meta_get_stage_for_screen (background->screen);
+      g_signal_handlers_disconnect_by_func (stage,
+                                            (gpointer) on_notify_stage_color,
+                                            background);
+      background->screen = NULL;
+    }
+}
+
+static MetaScreenBackground *
+meta_screen_background_get (MetaScreen *screen)
+{
+  MetaScreenBackground *background;
+
+  background = g_object_get_data (G_OBJECT (screen), "meta-screen-background");
+  if (background == NULL)
+    {
+      ClutterActor *stage;
+
+      background = g_new0 (MetaScreenBackground, 1);
+
+      background->screen = screen;
+      g_object_set_data_full (G_OBJECT (screen), "meta-screen-background",
+                              background, (GDestroyNotify) free_screen_background);
+
+      stage = meta_get_stage_for_screen (screen);
+      g_signal_connect (stage, "notify::color",
+                        G_CALLBACK (on_notify_stage_color), background);
+
+      meta_background_actor_update (screen);
+    }
+
+  return background;
+}
+
+static void
+update_wrap_mode_of_actor (MetaBackgroundActor *self)
+{
+  MetaBackgroundActorPrivate *priv = self->priv;
+
+  cogl_material_set_layer_wrap_mode (priv->material, 0, priv->background->wrap_mode);
+}
+
+static void
+update_wrap_mode (MetaScreenBackground *background)
+{
+  GSList *l;
+  int width, height;
+
+  meta_screen_get_size (background->screen, &width, &height);
+
+  /* We turn off repeating when we have a full-screen pixmap to keep from
+   * getting artifacts from one side of the image sneaking into the other
+   * side of the image via bilinear filtering.
+   */
+  if (width == background->texture_width && height == background->texture_height)
+    background->wrap_mode = COGL_MATERIAL_WRAP_MODE_CLAMP_TO_EDGE;
+  else
+    background->wrap_mode = COGL_MATERIAL_WRAP_MODE_REPEAT;
+
+  for (l = background->actors; l; l = l->next)
+    update_wrap_mode_of_actor (l->data);
+}
+
+static void
+set_texture_on_actor (MetaBackgroundActor *self)
+{
+  MetaBackgroundActorPrivate *priv = self->priv;
+  MetaDisplay *display = meta_screen_get_display (priv->background->screen);
+
+  /* This may trigger destruction of an old texture pixmap, which, if
+   * the underlying X pixmap is already gone has the tendency to trigger
+   * X errors inside DRI. For safety, trap errors */
+  meta_error_trap_push (display);
+  cogl_material_set_layer (priv->material, 0, priv->background->texture);
+  meta_error_trap_pop (display);
+
+  clutter_actor_queue_redraw (CLUTTER_ACTOR (self));
+}
+
+static void
+set_texture (MetaScreenBackground *background,
+             CoglHandle            texture)
+{
+  MetaDisplay *display = meta_screen_get_display (background->screen);
+  GSList *l;
+
+  /* This may trigger destruction of an old texture pixmap, which, if
+   * the underlying X pixmap is already gone has the tendency to trigger
+   * X errors inside DRI. For safety, trap errors */
+  meta_error_trap_push (display);
+  if (background->texture != COGL_INVALID_HANDLE)
+    {
+      cogl_handle_unref (background->texture);
+      background->texture = COGL_INVALID_HANDLE;
+    }
+  meta_error_trap_pop (display);
+
+  if (texture != COGL_INVALID_HANDLE)
+    background->texture = cogl_handle_ref (texture);
+
+  background->texture_width = cogl_texture_get_width (background->texture);
+  background->texture_height = cogl_texture_get_height (background->texture);
+
+  for (l = background->actors; l; l = l->next)
+    set_texture_on_actor (l->data);
+
+  update_wrap_mode (background);
+}
+
+/* Sets our material to paint with a 1x1 texture of the stage's background
+ * color; doing this when we have no pixmap allows the application to turn
+ * off painting the stage. There might be a performance benefit to
+ * painting in this case with a solid color, but the normal solid color
+ * case is a 1x1 root pixmap, so we'd have to reverse-engineer that to
+ * actually pick up the (small?) performance win. This is just a fallback.
+ */
+static void
+set_texture_to_stage_color (MetaScreenBackground *background)
+{
+  ClutterActor *stage = meta_get_stage_for_screen (background->screen);
+  ClutterColor color;
+  CoglHandle texture;
+
+  clutter_stage_get_color (CLUTTER_STAGE (stage), &color);
+
+  /* Slicing will prevent COGL from using hardware texturing for
+   * the tiled 1x1 pixmap, and will cause it to draw the window
+   * background in millions of separate 1x1 rectangles */
+  texture = meta_create_color_texture_4ub (color.red, color.green,
+                                           color.blue, 0xff,
+                                           COGL_TEXTURE_NO_SLICING);
+  set_texture (background, texture);
+  cogl_handle_unref (texture);
+}
+
 static void
 meta_background_actor_dispose (GObject *object)
 {
  MetaBackgroundActor *self = META_BACKGROUND_ACTOR (object);
+  MetaBackgroundActorPrivate *priv = self->priv;

  meta_background_actor_set_visible_region (self, NULL);

+  if (priv->background != NULL)
+    {
+      priv->background->actors = g_slist_remove (priv->background->actors, self);
+      priv->background = NULL;
+    }
+
+  if (priv->material != COGL_INVALID_HANDLE)
+    {
+      cogl_handle_unref (priv->material);
+      priv->material = COGL_INVALID_HANDLE;
+    }
+
  G_OBJECT_CLASS (meta_background_actor_parent_class)->dispose (object);
 }

@@ -65,15 +265,11 @@ meta_background_actor_get_preferred_width (ClutterActor *actor,
                                           gfloat       *min_width_p,
                                           gfloat       *natural_width_p)
 {
-  ClutterContent *content;
-  gfloat width;
+  MetaBackgroundActor *self = META_BACKGROUND_ACTOR (actor);
+  MetaBackgroundActorPrivate *priv = self->priv;
+  int width, height;

-  content = clutter_actor_get_content (actor);
-
-  if (content)
-    clutter_content_get_preferred_size (content, &width, NULL);
-  else
-    width = 0;
+  meta_screen_get_size (priv->background->screen, &width, &height);

  if (min_width_p)
    *min_width_p = width;
@@ -88,15 +284,11 @@ meta_background_actor_get_preferred_height (ClutterActor *actor,
                                            gfloat       *natural_height_p)

 {
-  ClutterContent *content;
-  gfloat height;
+  MetaBackgroundActor *self = META_BACKGROUND_ACTOR (actor);
+  MetaBackgroundActorPrivate *priv = self->priv;
+  int width, height;

-  content = clutter_actor_get_content (actor);
-
-  if (content)
-    clutter_content_get_preferred_size (content, NULL, &height);
-  else
-    height = 0;
+  meta_screen_get_size (priv->background->screen, &width, &height);

  if (min_height_p)
    *min_height_p = height;
@@ -104,19 +296,64 @@ meta_background_actor_get_preferred_height (ClutterActor *actor,
    *natural_height_p = height;
 }

+static void
+meta_background_actor_paint (ClutterActor *actor)
+{
+  MetaBackgroundActor *self = META_BACKGROUND_ACTOR (actor);
+  MetaBackgroundActorPrivate *priv = self->priv;
+  guint8 opacity = clutter_actor_get_paint_opacity (actor);
+  guint8 color_component;
+  int width, height;
+
+  meta_screen_get_size (priv->background->screen, &width, &height);
+
+  color_component = (int)(0.5 + opacity * priv->dim_factor);
+
+  cogl_material_set_color4ub (priv->material,
+                              color_component,
+                              color_component,
+                              color_component,
+                              opacity);
+
+  cogl_set_source (priv->material);
+
+  if (priv->visible_region)
+    {
+      int n_rectangles = cairo_region_num_rectangles (priv->visible_region);
+      int i;
+
+      for (i = 0; i < n_rectangles; i++)
+        {
+          cairo_rectangle_int_t rect;
+          cairo_region_get_rectangle (priv->visible_region, i, &rect);
+
+          cogl_rectangle_with_texture_coords (rect.x, rect.y,
+                                              rect.x + rect.width, rect.y + rect.height,
+                                              rect.x / priv->background->texture_width,
+                                              rect.y / priv->background->texture_height,
+                                              (rect.x + rect.width) / priv->background->texture_width,
+                                              (rect.y + rect.height) / priv->background->texture_height);
+        }
+    }
+  else
+    {
+      cogl_rectangle_with_texture_coords (0.0f, 0.0f,
+                                          width, height,
+                                          0.0f, 0.0f,
+                                          width / priv->background->texture_width,
+                                          height / priv->background->texture_height);
+    }
+}
+
 static gboolean
 meta_background_actor_get_paint_volume (ClutterActor       *actor,
                                        ClutterPaintVolume *volume)
 {
-  ClutterContent *content;
-  gfloat width, height;
+  MetaBackgroundActor *self = META_BACKGROUND_ACTOR (actor);
+  MetaBackgroundActorPrivate *priv = self->priv;
+  int width, height;

-  content = clutter_actor_get_content (actor);
-
-  if (!content)
-    return FALSE;
-
-  clutter_content_get_preferred_size (content, &width, &height);
+  meta_screen_get_size (priv->background->screen, &width, &height);

  clutter_paint_volume_set_width (volume, width);
  clutter_paint_volume_set_height (volume, height);
@@ -124,48 +361,214 @@ meta_background_actor_get_paint_volume (ClutterActor       *actor,
  return TRUE;
 }

+static void
+meta_background_actor_set_dim_factor (MetaBackgroundActor *self,
+                                      gfloat               dim_factor)
+{
+  MetaBackgroundActorPrivate *priv = self->priv;
+
+  if (priv->dim_factor == dim_factor)
+    return;
+
+  priv->dim_factor = dim_factor;
+
+  clutter_actor_queue_redraw (CLUTTER_ACTOR (self));
+
+  g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_DIM_FACTOR]);
+}
+
+static void
+meta_background_actor_get_property(GObject         *object,
+                                   guint            prop_id,
+                                   GValue          *value,
+                                   GParamSpec      *pspec)
+{
+  MetaBackgroundActor *self = META_BACKGROUND_ACTOR (object);
+  MetaBackgroundActorPrivate *priv = self->priv;
+
+  switch (prop_id)
+    {
+    case PROP_DIM_FACTOR:
+      g_value_set_float (value, priv->dim_factor);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+    }
+}
+
+static void
+meta_background_actor_set_property(GObject         *object,
+                                   guint            prop_id,
+                                   const GValue    *value,
+                                   GParamSpec      *pspec)
+{
+  MetaBackgroundActor *self = META_BACKGROUND_ACTOR (object);
+
+  switch (prop_id)
+    {
+    case PROP_DIM_FACTOR:
+      meta_background_actor_set_dim_factor (self, g_value_get_float (value));
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+    }
+}
+
 static void
 meta_background_actor_class_init (MetaBackgroundActorClass *klass)
 {
  GObjectClass *object_class = G_OBJECT_CLASS (klass);
  ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
+  GParamSpec *pspec;

  g_type_class_add_private (klass, sizeof (MetaBackgroundActorPrivate));

  object_class->dispose = meta_background_actor_dispose;
+  object_class->get_property = meta_background_actor_get_property;
+  object_class->set_property = meta_background_actor_set_property;

  actor_class->get_preferred_width = meta_background_actor_get_preferred_width;
  actor_class->get_preferred_height = meta_background_actor_get_preferred_height;
+  actor_class->paint = meta_background_actor_paint;
  actor_class->get_paint_volume = meta_background_actor_get_paint_volume;
+
+  /**
+   * MetaBackgroundActor:dim-factor:
+   *
+   * Factor to dim the background by, between 0.0 (black) and 1.0 (original
+   * colors)
+   */
+  pspec = g_param_spec_float ("dim-factor",
+                              "Dim factor",
+                              "Factor to dim the background by",
+                              0.0, 1.0,
+                              1.0,
+                              G_PARAM_READWRITE);
+  obj_props[PROP_DIM_FACTOR] = pspec;
+  g_object_class_install_property (object_class, PROP_DIM_FACTOR, pspec);
 }

 static void
 meta_background_actor_init (MetaBackgroundActor *self)
 {
-  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
-                                            META_TYPE_BACKGROUND_ACTOR,
-                                            MetaBackgroundActorPrivate);
+  MetaBackgroundActorPrivate *priv;
+
+  priv = self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
+                                                   META_TYPE_BACKGROUND_ACTOR,
+                                                   MetaBackgroundActorPrivate);
+  priv->dim_factor = 1.0;
 }

 /**
 * meta_background_actor_new:
+ * @screen: the #MetaScreen
 *
- * Creates a new actor to draw the background for the given monitor.
- * This actor should be associated with a #MetaBackground using
- * clutter_actor_set_content()
+ * Creates a new actor to draw the background for the given screen.
 *
 * Return value: the newly created background actor
 */
 ClutterActor *
-meta_background_actor_new (void)
+meta_background_actor_new_for_screen (MetaScreen *screen)
 {
  MetaBackgroundActor *self;
+  MetaBackgroundActorPrivate *priv;
+
+  g_return_val_if_fail (META_IS_SCREEN (screen), NULL);

  self = g_object_new (META_TYPE_BACKGROUND_ACTOR, NULL);
+  priv = self->priv;
+
+  priv->background = meta_screen_background_get (screen);
+  priv->background->actors = g_slist_prepend (priv->background->actors, self);
+
+  priv->material = meta_create_texture_material (NULL);
+
+  set_texture_on_actor (self);
+  update_wrap_mode_of_actor (self);

  return CLUTTER_ACTOR (self);
 }

+/**
+ * meta_background_actor_update:
+ * @screen: a #MetaScreen
+ *
+ * Refetches the _XROOTPMAP_ID property for the root window and updates
+ * the contents of the background actor based on that. There's no attempt
+ * to optimize out pixmap values that don't change (since a root pixmap
+ * could be replaced by with another pixmap with the same ID under some
+ * circumstances), so this should only be called when we actually receive
+ * a PropertyNotify event for the property.
+ */
+void
+meta_background_actor_update (MetaScreen *screen)
+{
+  MetaScreenBackground *background;
+  MetaDisplay *display;
+  MetaCompositor *compositor;
+  Atom type;
+  int format;
+  gulong nitems;
+  gulong bytes_after;
+  guchar *data;
+  Pixmap root_pixmap_id;
+
+  background = meta_screen_background_get (screen);
+  display = meta_screen_get_display (screen);
+  compositor = meta_display_get_compositor (display);
+
+  root_pixmap_id = None;
+  if (!XGetWindowProperty (meta_display_get_xdisplay (display),
+                           meta_screen_get_xroot (screen),
+                           compositor->atom_x_root_pixmap,
+                           0, LONG_MAX,
+                           False,
+                           AnyPropertyType,
+                           &type, &format, &nitems, &bytes_after, &data) &&
+      type != None)
+  {
+     /* Got a property. */
+     if (type == XA_PIXMAP && format == 32 && nitems == 1)
+       {
+         /* Was what we expected. */
+         root_pixmap_id = *(Pixmap *)data;
+       }
+
+     XFree(data);
+  }
+
+  if (root_pixmap_id != None)
+    {
+      CoglHandle texture;
+      CoglContext *ctx = clutter_backend_get_cogl_context (clutter_get_default_backend ());
+      GError *error = NULL;
+
+      meta_error_trap_push (display);
+      texture = cogl_texture_pixmap_x11_new (ctx, root_pixmap_id, FALSE, &error);
+      meta_error_trap_pop (display);
+
+      if (texture != COGL_INVALID_HANDLE)
+        {
+          set_texture (background, texture);
+          cogl_handle_unref (texture);
+
+          background->have_pixmap = True;
+          return;
+        }
+      else
+        {
+          g_warning ("Failed to create background texture from pixmap: %s",
+                     error->message);
+          g_error_free (error);
+        }
+    }
+
+  background->have_pixmap = False;
+  set_texture_to_stage_color (background);
+}
+
 /**
 * meta_background_actor_set_visible_region:
 * @self: a #MetaBackgroundActor
@@ -185,44 +588,40 @@ meta_background_actor_set_visible_region (MetaBackgroundActor *self,

  priv = self->priv;

-  g_clear_pointer (&priv->visible_region,
-                   (GDestroyNotify)
-                   cairo_region_destroy);
+  if (priv->visible_region)
+    {
+      cairo_region_destroy (priv->visible_region);
+      priv->visible_region = NULL;
+    }

  if (visible_region)
-    priv->visible_region = cairo_region_copy (visible_region);
+    {
+      cairo_rectangle_int_t screen_rect = { 0 };
+      meta_screen_get_size (priv->background->screen, &screen_rect.width, &screen_rect.height);
+
+      /* Doing the intersection here is probably unnecessary - MetaWindowGroup
+       * should never compute a visible area that's larger than the root screen!
+       * but it's not that expensive and adds some extra robustness.
+       */
+      priv->visible_region = cairo_region_create_rectangle (&screen_rect);
+      cairo_region_intersect (priv->visible_region, visible_region);
+    }
 }

 /**
- * meta_background_actor_get_visible_region:
- * @self: a #MetaBackgroundActor
+ * meta_background_actor_screen_size_changed:
+ * @screen: a #MetaScreen
 *
- * Return value (transfer full): a #cairo_region_t that represents the part of
- * the background not obscured by other #MetaBackgroundActor or
- * #MetaWindowActor objects.
+ * Called by the compositor when the size of the #MetaScreen changes
 */
-cairo_region_t *
-meta_background_actor_get_visible_region (MetaBackgroundActor *self)
+void
+meta_background_actor_screen_size_changed (MetaScreen *screen)
 {
-  MetaBackgroundActorPrivate *priv = self->priv;
-  ClutterActorBox content_box;
-  cairo_rectangle_int_t content_area = { 0 };
-  cairo_region_t *visible_region;
+  MetaScreenBackground *background = meta_screen_background_get (screen);
+  GSList *l;

-  g_return_val_if_fail (META_IS_BACKGROUND_ACTOR (self), NULL);
+  update_wrap_mode (background);

-  if (!priv->visible_region)
-      return NULL;
-
-  clutter_actor_get_content_box (CLUTTER_ACTOR (self), &content_box);
-
-  content_area.x = content_box.x1;
-  content_area.y = content_box.y1;
-  content_area.width = content_box.x2 - content_box.x1;
-  content_area.height = content_box.y2 - content_box.y1;
-
-  visible_region = cairo_region_create_rectangle (&content_area);
-  cairo_region_intersect (visible_region, priv->visible_region);
-
-  return visible_region;
+  for (l = background->actors; l; l = l->next)
+    clutter_actor_queue_relayout (l->data);
 }
--- a/src/compositor/meta-background-group-private.h
+++ b/src/compositor/meta-background-group-private.h
@@ -1,11 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-#ifndef META_BACKGROUND_GROUP_PRIVATE_H
-#define META_BACKGROUND_GROUP_PRIVATE_H
-
-#include <meta/screen.h>
-#include <meta/meta-background-group.h>
-
-void meta_background_group_set_visible_region  (MetaBackgroundGroup *self,
-                                                cairo_region_t      *visible_region);
-#endif /* META_BACKGROUND_GROUP_PRIVATE_H */
--- a/src/compositor/meta-background-group.c
+++ b/src/compositor/meta-background-group.c
@@ -1,110 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/**
- * SECTION:meta-background-group
- * @title: MetaBackgroundGroup
- * @short_description: Container for background actors
- *
- * This class is a subclass of ClutterActor with special handling for
- * MetaBackgroundActor/MetaBackgroundGroup when painting children.
- * It makes sure to only draw the parts of the backgrounds not
- * occluded by opaque windows.
- *
- * See #MetaWindowGroup for more information behind the motivation,
- * and details on implementation.
- */
-
-#include <config.h>
-
-#include "compositor-private.h"
-#include "clutter-utils.h"
-#include "meta-background-actor-private.h"
-#include "meta-background-group-private.h"
-
-G_DEFINE_TYPE (MetaBackgroundGroup, meta_background_group, CLUTTER_TYPE_ACTOR);
-
-struct _MetaBackgroundGroupPrivate
-{
-  gpointer dummy;
-};
-
-static void
-meta_background_group_dispose (GObject *object)
-{
-  G_OBJECT_CLASS (meta_background_group_parent_class)->dispose (object);
-}
-
-static gboolean
-meta_background_group_get_paint_volume (ClutterActor       *actor,
-                                        ClutterPaintVolume *volume)
-{
-  return clutter_paint_volume_set_from_allocation (volume, actor);
-}
-
-static void
-meta_background_group_class_init (MetaBackgroundGroupClass *klass)
-{
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-  ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
-
-  actor_class->get_paint_volume = meta_background_group_get_paint_volume;
-  object_class->dispose = meta_background_group_dispose;
-
-  g_type_class_add_private (klass, sizeof (MetaBackgroundGroupPrivate));
-}
-
-static void
-meta_background_group_init (MetaBackgroundGroup *self)
-{
-  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
-                                            META_TYPE_BACKGROUND_GROUP,
-                                            MetaBackgroundGroupPrivate);
-}
-
-/**
- * meta_background_group_set_visible_region:
- * @self: a #MetaBackgroundGroup
- * @visible_region: (allow-none): the parts of the background to paint
- *
- * Sets the area of the backgrounds that is unobscured by overlapping windows.
- * This is used to optimize and only paint the visible portions.
- */
-void
-meta_background_group_set_visible_region (MetaBackgroundGroup *self,
-                                          cairo_region_t      *region)
-{
-  GList *children, *l;
-
-  children = clutter_actor_get_children (CLUTTER_ACTOR (self));
-  for (l = children; l; l = l->next)
-    {
-      ClutterActor *actor = l->data;
-
-      if (META_IS_BACKGROUND_ACTOR (actor))
-        {
-          meta_background_actor_set_visible_region (META_BACKGROUND_ACTOR (actor), region);
-        }
-      else if (META_IS_BACKGROUND_GROUP (actor))
-        {
-          int x, y;
-
-          if (!meta_actor_is_untransformed (actor, &x, &y))
-            continue;
-
-          cairo_region_translate (region, -x, -y);
-          meta_background_group_set_visible_region (META_BACKGROUND_GROUP (actor), region);
-          cairo_region_translate (region, x, y);
-        }
-    }
-  g_list_free (children);
-}
-
-ClutterActor *
-meta_background_group_new (void)
-{
-  MetaBackgroundGroup *background_group;
-
-  background_group = g_object_new (META_TYPE_BACKGROUND_GROUP, NULL);
-
-  return CLUTTER_ACTOR (background_group);
-}
--- a/src/compositor/meta-background.c
+++ b/src/compositor/meta-background.c
--- a/src/compositor/meta-plugin-manager.c
+++ b/src/compositor/meta-plugin-manager.c
@@ -35,32 +35,34 @@

 #include <clutter/x11/clutter-x11.h>

-static GType plugin_type = G_TYPE_NONE;
+static GSList *plugin_types;
+
+/*
+ * We have one "default plugin manager" that acts for the first screen,
+ * but also can be used before we open any screens, and additional
+ * plugin managers for each screen. (This is ugly. Probably we should
+ * have one plugin manager and only make the plugins per-screen.)
+ */
+static MetaPluginManager *default_plugin_manager;

 struct MetaPluginManager
 {
-  MetaScreen *screen;
-  MetaPlugin *plugin;
+  MetaScreen   *screen;
+
+  GList /* MetaPlugin */ *plugins;  /* TODO -- maybe use hash table */
 };

-void
-meta_plugin_manager_set_plugin_type (GType gtype)
-{
-  if (plugin_type != G_TYPE_NONE)
-    meta_fatal ("Mutter plugin already set: %s", g_type_name (plugin_type));
-
-  plugin_type = gtype;
-}
-
 /*
 * Loads the given plugin.
 */
 void
-meta_plugin_manager_load (const gchar       *plugin_name)
+meta_plugin_manager_load (MetaPluginManager *plugin_mgr,
+                          const gchar       *plugin_name)
 {
  const gchar *dpath = MUTTER_PLUGIN_DIR "/";
  gchar       *path;
  MetaModule  *module;
+  GType        plugin_type;

  if (g_path_is_absolute (plugin_name))
    path = g_strdup (plugin_name);
@@ -79,57 +81,162 @@ meta_plugin_manager_load (const gchar       *plugin_name)
      exit (1);
    }

-  meta_plugin_manager_set_plugin_type (meta_module_get_plugin_type (module));
+  plugin_type = meta_module_get_plugin_type (module);
+  meta_plugin_manager_register (plugin_mgr, plugin_type);

  g_type_module_unuse (G_TYPE_MODULE (module));
  g_free (path);
 }

-MetaPluginManager *
+/*
+ * Registers the given plugin type
+ */
+void
+meta_plugin_manager_register (MetaPluginManager *plugin_mgr,
+                              GType              plugin_type)
+{
+  MetaPlugin  *plugin;
+
+  plugin_types = g_slist_prepend (plugin_types, GSIZE_TO_POINTER (plugin_type));
+
+  plugin = g_object_new (plugin_type, NULL);
+  plugin_mgr->plugins = g_list_prepend (plugin_mgr->plugins, plugin);
+}
+
+void
+meta_plugin_manager_initialize (MetaPluginManager *plugin_mgr)
+{
+  GList *iter;
+
+  if (!plugin_mgr->plugins)
+    {
+      /*
+       * If no plugins are specified, load the default plugin.
+       */
+      meta_plugin_manager_load (plugin_mgr, "default");
+    }
+
+  for (iter = plugin_mgr->plugins; iter; iter = iter->next)
+    {
+      MetaPlugin *plugin = (MetaPlugin*) iter->data;
+      MetaPluginClass *klass = META_PLUGIN_GET_CLASS (plugin);
+
+      g_object_set (plugin,
+                    "screen", plugin_mgr->screen,
+                    NULL);
+
+      if (klass->start)
+        klass->start (plugin);
+    }
+}
+
+static MetaPluginManager *
 meta_plugin_manager_new (MetaScreen *screen)
 {
  MetaPluginManager *plugin_mgr;
-  MetaPluginClass *klass;
-  MetaPlugin *plugin;

  plugin_mgr = g_new0 (MetaPluginManager, 1);
  plugin_mgr->screen = screen;
-  plugin_mgr->plugin = plugin = g_object_new (plugin_type, "screen", screen, NULL);

-  klass = META_PLUGIN_GET_CLASS (plugin);
-
-  if (klass->start)
-    klass->start (plugin);
+  if (screen)
+    g_object_set_data (G_OBJECT (screen), "meta-plugin-manager", plugin_mgr);

  return plugin_mgr;
 }

+MetaPluginManager *
+meta_plugin_manager_get_default (void)
+{
+  if (!default_plugin_manager)
+    {
+      default_plugin_manager = meta_plugin_manager_new (NULL);
+    }
+
+  return default_plugin_manager;
+}
+
+MetaPluginManager *
+meta_plugin_manager_get (MetaScreen *screen)
+{
+  MetaPluginManager *plugin_mgr;
+
+  plugin_mgr = g_object_get_data (G_OBJECT (screen), "meta-plugin-manager");
+  if (plugin_mgr)
+    return plugin_mgr;
+
+  if (!default_plugin_manager)
+    meta_plugin_manager_get_default ();
+
+  if (!default_plugin_manager->screen)
+    {
+      /* The default plugin manager is so far unused, we can recycle it */
+      default_plugin_manager->screen = screen;
+      g_object_set_data (G_OBJECT (screen), "meta-plugin-manager", default_plugin_manager);
+
+      return default_plugin_manager;
+    }
+  else
+    {
+      GSList *iter;
+      GType plugin_type;
+      MetaPlugin *plugin;
+
+      plugin_mgr = meta_plugin_manager_new (screen);
+
+      for (iter = plugin_types; iter; iter = iter->next)
+        {
+          plugin_type = (GType)GPOINTER_TO_SIZE (iter->data);
+          plugin = g_object_new (plugin_type, "screen", screen,  NULL);
+          plugin_mgr->plugins = g_list_prepend (plugin_mgr->plugins, plugin);
+        }
+
+      return plugin_mgr;
+    }
+}
+
 static void
 meta_plugin_manager_kill_window_effects (MetaPluginManager *plugin_mgr,
                                         MetaWindowActor   *actor)
 {
-  MetaPlugin        *plugin = plugin_mgr->plugin;
-  MetaPluginClass   *klass = META_PLUGIN_GET_CLASS (plugin);
+  GList *l = plugin_mgr->plugins;

-  if (klass->kill_window_effects)
-    klass->kill_window_effects (plugin, actor);
+  while (l)
+    {
+      MetaPlugin        *plugin = l->data;
+      MetaPluginClass   *klass = META_PLUGIN_GET_CLASS (plugin);
+
+      if (!meta_plugin_disabled (plugin)
+	  && klass->kill_window_effects)
+        klass->kill_window_effects (plugin, actor);
+
+      l = l->next;
+    }
 }

 static void
 meta_plugin_manager_kill_switch_workspace (MetaPluginManager *plugin_mgr)
 {
-  MetaPlugin        *plugin = plugin_mgr->plugin;
-  MetaPluginClass   *klass = META_PLUGIN_GET_CLASS (plugin);
+  GList *l = plugin_mgr->plugins;

-  if (klass->kill_switch_workspace)
-    klass->kill_switch_workspace (plugin);
+  while (l)
+    {
+      MetaPlugin        *plugin = l->data;
+      MetaPluginClass   *klass = META_PLUGIN_GET_CLASS (plugin);
+
+      if (!meta_plugin_disabled (plugin)
+          && (meta_plugin_features (plugin) & META_PLUGIN_SWITCH_WORKSPACE)
+	  && klass->kill_switch_workspace)
+        klass->kill_switch_workspace (plugin);
+
+      l = l->next;
+    }
 }

 /*
 * Public method that the compositor hooks into for events that require
 * no additional parameters.
 *
- * Returns TRUE if the plugin handled the event type (i.e.,
+ * Returns TRUE if at least one of the plugins handled the event type (i.e.,
 * if the return value is FALSE, there will be no subsequent call to the
 * manager completed() callback, and the compositor must ensure that any
 * appropriate post-effect cleanup is carried out.
@@ -139,48 +246,60 @@ meta_plugin_manager_event_simple (MetaPluginManager *plugin_mgr,
                                  MetaWindowActor   *actor,
                                  unsigned long      event)
 {
-  MetaPlugin *plugin = plugin_mgr->plugin;
-  MetaPluginClass *klass = META_PLUGIN_GET_CLASS (plugin);
-  MetaDisplay *display  = meta_screen_get_display (plugin_mgr->screen);
+  GList *l = plugin_mgr->plugins;
  gboolean retval = FALSE;
+  MetaDisplay *display  = meta_screen_get_display (plugin_mgr->screen);

  if (display->display_opening)
    return FALSE;

-  switch (event)
+  while (l)
    {
-    case META_PLUGIN_MINIMIZE:
-      if (klass->minimize)
-        {
-          retval = TRUE;
-          meta_plugin_manager_kill_window_effects (plugin_mgr,
-                                                   actor);
+      MetaPlugin        *plugin = l->data;
+      MetaPluginClass   *klass = META_PLUGIN_GET_CLASS (plugin);

-          _meta_plugin_effect_started (plugin);
-          klass->minimize (plugin, actor);
-        }
-      break;
-    case META_PLUGIN_MAP:
-      if (klass->map)
+      if (!meta_plugin_disabled (plugin) &&
+          (meta_plugin_features (plugin) & event))
        {
          retval = TRUE;
-          meta_plugin_manager_kill_window_effects (plugin_mgr,
-                                                   actor);

-          _meta_plugin_effect_started (plugin);
-          klass->map (plugin, actor);
+          switch (event)
+            {
+            case META_PLUGIN_MINIMIZE:
+              if (klass->minimize)
+                {
+                  meta_plugin_manager_kill_window_effects (
+		      plugin_mgr,
+		      actor);
+
+                  _meta_plugin_effect_started (plugin);
+                  klass->minimize (plugin, actor);
+                }
+              break;
+            case META_PLUGIN_MAP:
+              if (klass->map)
+                {
+                  meta_plugin_manager_kill_window_effects (
+		      plugin_mgr,
+		      actor);
+
+                  _meta_plugin_effect_started (plugin);
+                  klass->map (plugin, actor);
+                }
+              break;
+            case META_PLUGIN_DESTROY:
+              if (klass->destroy)
+                {
+                  _meta_plugin_effect_started (plugin);
+                  klass->destroy (plugin, actor);
+                }
+              break;
+            default:
+              g_warning ("Incorrect handler called for event %lu", event);
+            }
        }
-      break;
-    case META_PLUGIN_DESTROY:
-      if (klass->destroy)
-        {
-          retval = TRUE;
-          _meta_plugin_effect_started (plugin);
-          klass->destroy (plugin, actor);
-        }
-      break;
-    default:
-      g_warning ("Incorrect handler called for event %lu", event);
+
+      l = l->next;
    }

  return retval;
@@ -190,7 +309,7 @@ meta_plugin_manager_event_simple (MetaPluginManager *plugin_mgr,
 * The public method that the compositor hooks into for maximize and unmaximize
 * events.
 *
- * Returns TRUE if the plugin handled the event type (i.e.,
+ * Returns TRUE if at least one of the plugins handled the event type (i.e.,
 * if the return value is FALSE, there will be no subsequent call to the
 * manager completed() callback, and the compositor must ensure that any
 * appropriate post-effect cleanup is carried out.
@@ -204,44 +323,57 @@ meta_plugin_manager_event_maximize (MetaPluginManager *plugin_mgr,
                                    gint               target_width,
                                    gint               target_height)
 {
-  MetaPlugin *plugin = plugin_mgr->plugin;
-  MetaPluginClass *klass = META_PLUGIN_GET_CLASS (plugin);
-  MetaDisplay *display = meta_screen_get_display (plugin_mgr->screen);
+  GList *l = plugin_mgr->plugins;
  gboolean retval = FALSE;
+  MetaDisplay *display  = meta_screen_get_display (plugin_mgr->screen);

  if (display->display_opening)
    return FALSE;

-  switch (event)
+  while (l)
    {
-    case META_PLUGIN_MAXIMIZE:
-      if (klass->maximize)
+      MetaPlugin        *plugin = l->data;
+      MetaPluginClass   *klass = META_PLUGIN_GET_CLASS (plugin);
+
+      if (!meta_plugin_disabled (plugin) &&
+          (meta_plugin_features (plugin) & event))
        {
          retval = TRUE;
-          meta_plugin_manager_kill_window_effects (plugin_mgr,
-                                                   actor);

-          _meta_plugin_effect_started (plugin);
-          klass->maximize (plugin, actor,
-                           target_x, target_y,
-                           target_width, target_height);
-        }
-      break;
-    case META_PLUGIN_UNMAXIMIZE:
-      if (klass->unmaximize)
-        {
-          retval = TRUE;
-          meta_plugin_manager_kill_window_effects (plugin_mgr,
-                                                   actor);
+          switch (event)
+            {
+            case META_PLUGIN_MAXIMIZE:
+              if (klass->maximize)
+                {
+                  meta_plugin_manager_kill_window_effects (
+		      plugin_mgr,
+		      actor);

-          _meta_plugin_effect_started (plugin);
-          klass->unmaximize (plugin, actor,
-                             target_x, target_y,
-                             target_width, target_height);
+                  _meta_plugin_effect_started (plugin);
+                  klass->maximize (plugin, actor,
+                                   target_x, target_y,
+                                   target_width, target_height);
+                }
+              break;
+            case META_PLUGIN_UNMAXIMIZE:
+              if (klass->unmaximize)
+                {
+                  meta_plugin_manager_kill_window_effects (
+		      plugin_mgr,
+		      actor);
+
+                  _meta_plugin_effect_started (plugin);
+                  klass->unmaximize (plugin, actor,
+                                     target_x, target_y,
+                                     target_width, target_height);
+                }
+              break;
+            default:
+              g_warning ("Incorrect handler called for event %lu", event);
+            }
        }
-      break;
-    default:
-      g_warning ("Incorrect handler called for event %lu", event);
+
+      l = l->next;
    }

  return retval;
@@ -250,7 +382,7 @@ meta_plugin_manager_event_maximize (MetaPluginManager *plugin_mgr,
 /*
 * The public method that the compositor hooks into for desktop switching.
 *
- * Returns TRUE if the plugin handled the event type (i.e.,
+ * Returns TRUE if at least one of the plugins handled the event type (i.e.,
 * if the return value is FALSE, there will be no subsequent call to the
 * manager completed() callback, and the compositor must ensure that any
 * appropriate post-effect cleanup is carried out.
@@ -261,43 +393,41 @@ meta_plugin_manager_switch_workspace (MetaPluginManager   *plugin_mgr,
                                      gint                 to,
                                      MetaMotionDirection  direction)
 {
-  MetaPlugin *plugin = plugin_mgr->plugin;
-  MetaPluginClass *klass = META_PLUGIN_GET_CLASS (plugin);
-  MetaDisplay *display = meta_screen_get_display (plugin_mgr->screen);
+  GList *l = plugin_mgr->plugins;
  gboolean retval = FALSE;
+  MetaDisplay *display  = meta_screen_get_display (plugin_mgr->screen);

  if (display->display_opening)
    return FALSE;

-  if (klass->switch_workspace)
+  while (l)
    {
-      retval = TRUE;
-      meta_plugin_manager_kill_switch_workspace (plugin_mgr);
+      MetaPlugin        *plugin = l->data;
+      MetaPluginClass   *klass = META_PLUGIN_GET_CLASS (plugin);

-      _meta_plugin_effect_started (plugin);
-      klass->switch_workspace (plugin, from, to, direction);
+      if (!meta_plugin_disabled (plugin) &&
+          (meta_plugin_features (plugin) & META_PLUGIN_SWITCH_WORKSPACE))
+        {
+          if (klass->switch_workspace)
+            {
+              retval = TRUE;
+              meta_plugin_manager_kill_switch_workspace (plugin_mgr);
+
+              _meta_plugin_effect_started (plugin);
+              klass->switch_workspace (plugin, from, to, direction);
+            }
+        }
+
+      l = l->next;
    }

  return retval;
 }

-gboolean
-meta_plugin_manager_filter_keybinding (MetaPluginManager *plugin_mgr,
-                                       MetaKeyBinding    *binding)
-{
-  MetaPlugin *plugin = plugin_mgr->plugin;
-  MetaPluginClass *klass = META_PLUGIN_GET_CLASS (plugin);
-
-  if (klass->keybinding_filter)
-    return klass->keybinding_filter (plugin, binding);
-
-  return FALSE;
-}
-
 /*
 * The public method that the compositor hooks into for desktop switching.
 *
- * Returns TRUE if the plugin handled the event type (i.e.,
+ * Returns TRUE if at least one of the plugins handled the event type (i.e.,
 * if the return value is FALSE, there will be no subsequent call to the
 * manager completed() callback, and the compositor must ensure that any
 * appropriate post-effect cleanup is carried out.
@@ -306,17 +436,49 @@ gboolean
 meta_plugin_manager_xevent_filter (MetaPluginManager *plugin_mgr,
                                   XEvent            *xev)
 {
-  MetaPlugin *plugin = plugin_mgr->plugin;
-  MetaPluginClass *klass = META_PLUGIN_GET_CLASS (plugin);
+  GList *l;
+  gboolean have_plugin_xevent_func;
+
+  if (!plugin_mgr)
+    return FALSE;
+
+  l = plugin_mgr->plugins;

  /* We need to make sure that clutter gets certain events, like
   * ConfigureNotify on the stage window. If there is a plugin that
   * provides an xevent_filter function, then it's the responsibility
   * of that plugin to pass events to Clutter. Otherwise, we send the
   * event directly to Clutter ourselves.
+   *
+   * What happens if there are two plugins with xevent_filter functions
+   * is undefined; in general, multiple competing plugins are something
+   * we don't support well or care much about.
+   *
+   * FIXME: Really, we should just always handle sending the event to
+   *  clutter if a plugin doesn't report the event as handled by
+   *  returning TRUE, but it doesn't seem worth breaking compatibility
+   *  of the plugin interface right now to achieve this; the way it is
+   *  now works fine in practice.
   */
-  if (klass->xevent_filter)
-    return klass->xevent_filter (plugin, xev);
-  else
+  have_plugin_xevent_func = FALSE;
+
+  while (l)
+    {
+      MetaPlugin      *plugin = l->data;
+      MetaPluginClass *klass = META_PLUGIN_GET_CLASS (plugin);
+
+      if (klass->xevent_filter)
+        {
+          have_plugin_xevent_func = TRUE;
+          if (klass->xevent_filter (plugin, xev) == TRUE)
+            return TRUE;
+        }
+
+      l = l->next;
+    }
+
+  if (!have_plugin_xevent_func)
    return clutter_x11_handle_event (xev) != CLUTTER_X11_FILTER_CONTINUE;
+
+  return FALSE;
 }
--- a/src/compositor/meta-plugin-manager.h
+++ b/src/compositor/meta-plugin-manager.h
@@ -46,9 +46,14 @@
 */
 typedef struct MetaPluginManager MetaPluginManager;

-MetaPluginManager * meta_plugin_manager_new (MetaScreen *screen);
+MetaPluginManager * meta_plugin_manager_get         (MetaScreen *screen);
+MetaPluginManager * meta_plugin_manager_get_default (void);

-void     meta_plugin_manager_load         (const gchar       *plugin_name);
+void     meta_plugin_manager_load         (MetaPluginManager *mgr,
+                                           const gchar       *plugin_name);
+void     meta_plugin_manager_register     (MetaPluginManager *mgr,
+                                           GType              plugin_type);
+void     meta_plugin_manager_initialize   (MetaPluginManager *mgr);

 gboolean meta_plugin_manager_event_simple (MetaPluginManager *mgr,
                                           MetaWindowActor   *actor,
@@ -67,9 +72,6 @@ gboolean meta_plugin_manager_switch_workspace (MetaPluginManager   *mgr,
                                               gint                 to,
                                               MetaMotionDirection  direction);

-gboolean meta_plugin_manager_filter_keybinding (MetaPluginManager  *mgr,
-                                                MetaKeyBinding     *binding);
-
 gboolean meta_plugin_manager_xevent_filter (MetaPluginManager *mgr,
                                            XEvent            *xev);

--- a/src/compositor/meta-plugin.c
+++ b/src/compositor/meta-plugin.c
@@ -21,13 +21,6 @@
 * 02111-1307, USA.
 */

-/**
- * SECTION:meta-plugin
- * @title: MetaPlugin
- * @short_description: Entry point for plugins
- *
- */
-
 #include <meta/meta-plugin.h>
 #include "meta-plugin-manager.h"
 #include <meta/screen.h>
@@ -51,17 +44,74 @@ enum
 {
  PROP_0,
  PROP_SCREEN,
+  PROP_FEATURES,
+  PROP_DISABLED,
  PROP_DEBUG_MODE,
 };

 struct _MetaPluginPrivate
 {
  MetaScreen   *screen;
+  gulong        features;

  gint          running;
+
+  gboolean      disabled : 1;
  gboolean      debug    : 1;
 };

+static void
+meta_plugin_set_features (MetaPlugin *plugin)
+{
+  MetaPluginPrivate  *priv     = plugin->priv;
+  MetaPluginClass    *klass    = META_PLUGIN_GET_CLASS (plugin);
+
+  priv->features = 0;
+
+  /*
+   * Feature flags: identify events that the plugin can handle; a plugin can
+   * handle one or more events.
+   */
+  if (klass->minimize)
+    priv->features |= META_PLUGIN_MINIMIZE;
+
+  if (klass->maximize)
+    priv->features |= META_PLUGIN_MAXIMIZE;
+
+  if (klass->unmaximize)
+    priv->features |= META_PLUGIN_UNMAXIMIZE;
+
+  if (klass->map)
+    priv->features |= META_PLUGIN_MAP;
+
+  if (klass->destroy)
+    priv->features |= META_PLUGIN_DESTROY;
+
+  if (klass->switch_workspace)
+    priv->features |= META_PLUGIN_SWITCH_WORKSPACE;
+}
+
+static void
+meta_plugin_constructed (GObject *object)
+{
+  meta_plugin_set_features (META_PLUGIN (object));
+
+  if (G_OBJECT_CLASS (meta_plugin_parent_class)->constructed)
+      G_OBJECT_CLASS (meta_plugin_parent_class)->constructed (object);
+}
+
+static void
+meta_plugin_dispose (GObject *object)
+{
+  G_OBJECT_CLASS (meta_plugin_parent_class)->dispose (object);
+}
+
+static void
+meta_plugin_finalize (GObject *object)
+{
+  G_OBJECT_CLASS (meta_plugin_parent_class)->finalize (object);
+}
+
 static void
 meta_plugin_set_property (GObject      *object,
                          guint         prop_id,
@@ -75,6 +125,9 @@ meta_plugin_set_property (GObject      *object,
    case PROP_SCREEN:
      priv->screen = g_value_get_object (value);
      break;
+    case PROP_DISABLED:
+      priv->disabled = g_value_get_boolean (value);
+      break;
    case PROP_DEBUG_MODE:
      priv->debug = g_value_get_boolean (value);
      break;
@@ -97,9 +150,15 @@ meta_plugin_get_property (GObject    *object,
    case PROP_SCREEN:
      g_value_set_object (value, priv->screen);
      break;
+    case PROP_DISABLED:
+      g_value_set_boolean (value, priv->disabled);
+      break;
    case PROP_DEBUG_MODE:
      g_value_set_boolean (value, priv->debug);
      break;
+    case PROP_FEATURES:
+      g_value_set_ulong (value, priv->features);
+      break;
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
      break;
@@ -112,6 +171,9 @@ meta_plugin_class_init (MetaPluginClass *klass)
 {
  GObjectClass      *gobject_class = G_OBJECT_CLASS (klass);

+  gobject_class->constructed     = meta_plugin_constructed;
+  gobject_class->finalize        = meta_plugin_finalize;
+  gobject_class->dispose         = meta_plugin_dispose;
  gobject_class->set_property    = meta_plugin_set_property;
  gobject_class->get_property    = meta_plugin_get_property;

@@ -123,6 +185,22 @@ meta_plugin_class_init (MetaPluginClass *klass)
                                                        META_TYPE_SCREEN,
                                                        G_PARAM_READWRITE));

+  g_object_class_install_property (gobject_class,
+				   PROP_FEATURES,
+				   g_param_spec_ulong ("features",
+                                                       "Features",
+                                                       "Plugin Features",
+                                                       0 , G_MAXULONG, 0,
+                                                       G_PARAM_READABLE));
+
+  g_object_class_install_property (gobject_class,
+				   PROP_DISABLED,
+				   g_param_spec_boolean ("disabled",
+                                                      "Plugin disabled",
+                                                      "Plugin disabled",
+                                                      FALSE,
+                                                      G_PARAM_READWRITE));
+
  g_object_class_install_property (gobject_class,
 				   PROP_DEBUG_MODE,
 				   g_param_spec_boolean ("debug-mode",
@@ -142,6 +220,22 @@ meta_plugin_init (MetaPlugin *self)
  self->priv = priv = META_PLUGIN_GET_PRIVATE (self);
 }

+gulong
+meta_plugin_features (MetaPlugin *plugin)
+{
+  MetaPluginPrivate *priv = META_PLUGIN (plugin)->priv;
+
+  return priv->features;
+}
+
+gboolean
+meta_plugin_disabled (MetaPlugin *plugin)
+{
+  MetaPluginPrivate *priv = META_PLUGIN (plugin)->priv;
+
+  return priv->disabled;
+}
+
 gboolean
 meta_plugin_running  (MetaPlugin *plugin)
 {
@@ -338,3 +432,19 @@ meta_plugin_get_screen (MetaPlugin *plugin)

  return priv->screen;
 }
+
+/**
+ * meta_plugin_type_register:
+ * @plugin_type: a #MetaPlugin type
+ *
+ * Register @plugin_type as a compositor plugin type to be used.
+ * You must call this before calling meta_init().
+ */
+void
+meta_plugin_type_register (GType plugin_type)
+{
+  MetaPluginManager *plugin_manager;
+
+  plugin_manager = meta_plugin_manager_get_default ();
+  meta_plugin_manager_register (plugin_manager, plugin_type);
+}
--- a/src/compositor/meta-shadow-factory-private.h
+++ b/src/compositor/meta-shadow-factory-private.h
@@ -40,7 +40,7 @@ typedef struct _MetaShadow MetaShadow;

 MetaShadow *meta_shadow_ref         (MetaShadow            *shadow);
 void        meta_shadow_unref       (MetaShadow            *shadow);
-CoglTexture*meta_shadow_get_texture (MetaShadow            *shadow);
+CoglHandle  meta_shadow_get_texture (MetaShadow            *shadow);
 void        meta_shadow_paint       (MetaShadow            *shadow,
                                     int                    window_x,
                                     int                    window_y,
--- a/src/compositor/meta-shadow-factory.c
+++ b/src/compositor/meta-shadow-factory.c
@@ -1,5 +1,9 @@
 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
 /*
+ * MetaShadowFactory:
+ *
+ * Create and cache shadow textures for abritrary window shapes
+ *
 * Copyright 2010 Red Hat, Inc.
 *
 * This program is free software; you can redistribute it and/or
@@ -17,13 +21,6 @@
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA.
 */
-
-/**
- * SECTION:meta-shadow-factory
- * @title: MetaShadowFactory
- * @short_description: Create and cache shadow textures for abritrary window shapes
- */
-
 #include <config.h>
 #include <math.h>
 #include <string.h>
@@ -68,8 +65,8 @@ struct _MetaShadow

  MetaShadowFactory *factory;
  MetaShadowCacheKey key;
-  CoglTexture *texture;
-  CoglPipeline *pipeline;
+  CoglHandle texture;
+  CoglHandle material;

  /* The outer order is the distance the shadow extends outside the window
   * shape; the inner border is the unscaled portion inside the window
@@ -133,7 +130,7 @@ MetaShadowClassInfo default_shadow_classes[] = {
  { "popup-menu",    { 1, -1, 0, 1, 128 }, { 1, -1, 0, 1, 128 } },

  { "dropdown-menu", { 1, 10, 0, 1, 128 }, { 1, 10, 0, 1, 128 } },
-  { "attached",      { 1, -1, 0, 1, 128 }, { 1, -1, 0, 1, 128 } }
+  { "attached",      { 2, 50, 0, 1, 255 }, { 1, 50, 0, 1, 128 } }
 };

 G_DEFINE_TYPE (MetaShadowFactory, meta_shadow_factory, G_TYPE_OBJECT);
@@ -178,8 +175,8 @@ meta_shadow_unref (MetaShadow *shadow)
        }

      meta_window_shape_unref (shadow->key.shape);
-      cogl_object_unref (shadow->texture);
-      cogl_object_unref (shadow->pipeline);
+      cogl_handle_unref (shadow->texture);
+      cogl_handle_unref (shadow->material);

      g_slice_free (MetaShadow, shadow);
    }
@@ -221,10 +218,10 @@ meta_shadow_paint (MetaShadow     *shadow,
  int dest_y[4];
  int n_x, n_y;

-  cogl_pipeline_set_color4ub (shadow->pipeline,
+  cogl_material_set_color4ub (shadow->material,
                              opacity, opacity, opacity, opacity);

-  cogl_set_source (shadow->pipeline);
+  cogl_set_source (shadow->material);

  if (shadow->scale_width)
    {
@@ -804,7 +801,7 @@ make_shadow (MetaShadow     *shadow,
  cairo_region_destroy (column_convolve_region);
  g_free (buffer);

-  shadow->pipeline = meta_create_texture_pipeline (shadow->texture);
+  shadow->material = meta_create_texture_material (shadow->texture);
 }

 static MetaShadowParams *
--- a/src/compositor/meta-shaped-texture.c
+++ b/src/compositor/meta-shaped-texture.c
@@ -1,9 +1,11 @@
 /*
+ * shaped texture
+ *
+ * An actor to draw a texture clipped to a list of rectangles
+ *
 * Authored By Neil Roberts  <neil@linux.intel.com>
- * and Jasper St. Pierre <jstpierre@mecheye.net>
 *
 * Copyright (C) 2008 Intel Corporation
- * Copyright (C) 2012 Red Hat, Inc.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
@@ -21,14 +23,11 @@
 * 02111-1307, USA.
 */

-/**
- * SECTION:meta-shaped-texture
- * @title: MetaShapedTexture
- * @short_description: An actor to draw a masked texture.
- */
-
 #include <config.h>

+#define CLUTTER_ENABLE_EXPERIMENTAL_API
+#define COGL_ENABLE_EXPERIMENTAL_API
+
 #include <meta/meta-shaped-texture.h>
 #include "meta-texture-tower.h"

@@ -66,10 +65,10 @@ struct _MetaShapedTexturePrivate
 {
  MetaTextureTower *paint_tower;
  Pixmap pixmap;
-  CoglTexturePixmapX11 *texture;
-  CoglTexture *mask_texture;
-  CoglPipeline *pipeline;
-  CoglPipeline *pipeline_unshaped;
+  CoglHandle texture;
+  CoglHandle mask_texture;
+  CoglHandle material;
+  CoglHandle material_unshaped;

  cairo_region_t *clip_region;

@@ -103,8 +102,8 @@ meta_shaped_texture_init (MetaShapedTexture *self)
  priv = self->priv = META_SHAPED_TEXTURE_GET_PRIVATE (self);

  priv->paint_tower = meta_texture_tower_new ();
-  priv->texture = NULL;
-  priv->mask_texture = NULL;
+  priv->texture = COGL_INVALID_HANDLE;
+  priv->mask_texture = COGL_INVALID_HANDLE;
  priv->create_mipmaps = TRUE;
 }

@@ -118,11 +117,22 @@ meta_shaped_texture_dispose (GObject *object)
    meta_texture_tower_free (priv->paint_tower);
  priv->paint_tower = NULL;

-  g_clear_pointer (&priv->pipeline, cogl_object_unref);
-  g_clear_pointer (&priv->pipeline_unshaped, cogl_object_unref);
-  g_clear_pointer (&priv->texture, cogl_object_unref);
+  if (priv->material != COGL_INVALID_HANDLE)
+    {
+      cogl_handle_unref (priv->material);
+      priv->material = COGL_INVALID_HANDLE;
+    }
+  if (priv->material_unshaped != COGL_INVALID_HANDLE)
+    {
+      cogl_handle_unref (priv->material_unshaped);
+      priv->material_unshaped = COGL_INVALID_HANDLE;
+    }
+  if (priv->texture != COGL_INVALID_HANDLE)
+    {
+      cogl_handle_unref (priv->texture);
+      priv->texture = COGL_INVALID_HANDLE;
+    }

-  meta_shaped_texture_set_mask_texture (self, NULL);
  meta_shaped_texture_set_clip_region (self, NULL);

  G_OBJECT_CLASS (meta_shaped_texture_parent_class)->dispose (object);
@@ -133,14 +143,14 @@ meta_shaped_texture_paint (ClutterActor *actor)
 {
  MetaShapedTexture *stex = (MetaShapedTexture *) actor;
  MetaShapedTexturePrivate *priv = stex->priv;
-  CoglTexture *paint_tex;
+  CoglHandle paint_tex;
  guint tex_width, tex_height;
  ClutterActorBox alloc;

-  static CoglPipeline *pipeline_template = NULL;
-  static CoglPipeline *pipeline_unshaped_template = NULL;
+  static CoglHandle material_template = COGL_INVALID_HANDLE;
+  static CoglHandle material_unshaped_template = COGL_INVALID_HANDLE;

-  CoglPipeline *pipeline;
+  CoglHandle material;

  if (priv->clip_region && cairo_region_is_empty (priv->clip_region))
    return;
@@ -166,9 +176,9 @@ meta_shaped_texture_paint (ClutterActor *actor)
  if (priv->create_mipmaps)
    paint_tex = meta_texture_tower_get_paint_texture (priv->paint_tower);
  else
-    paint_tex = COGL_TEXTURE (priv->texture);
+    paint_tex = priv->texture;

-  if (paint_tex == NULL)
+  if (paint_tex == COGL_INVALID_HANDLE)
    return;

  tex_width = priv->tex_width;
@@ -177,51 +187,47 @@ meta_shaped_texture_paint (ClutterActor *actor)
  if (tex_width == 0 || tex_height == 0) /* no contents yet */
    return;

-  if (priv->mask_texture == NULL)
+  if (priv->mask_texture == COGL_INVALID_HANDLE)
    {
      /* Use a single-layer texture if we don't have a mask. */

-      if (priv->pipeline_unshaped == NULL)
+      if (priv->material_unshaped == COGL_INVALID_HANDLE) 
        {
-          if (G_UNLIKELY (pipeline_unshaped_template == NULL))
-            {
-              CoglContext *ctx = clutter_backend_get_cogl_context (clutter_get_default_backend ());
-              pipeline_unshaped_template = cogl_pipeline_new (ctx);
-            }
+          if (G_UNLIKELY (material_unshaped_template == COGL_INVALID_HANDLE))
+            material_unshaped_template = cogl_material_new ();

-          priv->pipeline_unshaped = cogl_pipeline_copy (pipeline_unshaped_template);
+          priv->material_unshaped = cogl_material_copy (material_unshaped_template);
        }
-        pipeline = priv->pipeline_unshaped;
+        material = priv->material_unshaped;
    }
  else
    {
-      if (priv->pipeline == NULL)
+      if (priv->material == COGL_INVALID_HANDLE)
 	{
-	   if (G_UNLIKELY (pipeline_template == NULL))
+	   if (G_UNLIKELY (material_template == COGL_INVALID_HANDLE))
 	    {
-              CoglContext *ctx = clutter_backend_get_cogl_context (clutter_get_default_backend ());
-	      pipeline_template =  cogl_pipeline_new (ctx);
-	      cogl_pipeline_set_layer_combine (pipeline_template, 1,
+	      material_template =  cogl_material_new ();
+	      cogl_material_set_layer_combine (material_template, 1,
 					   "RGBA = MODULATE (PREVIOUS, TEXTURE[A])",
 					   NULL);
 	    }
-	  priv->pipeline = cogl_pipeline_copy (pipeline_template);
+	  priv->material = cogl_material_copy (material_template);
 	}
-      pipeline = priv->pipeline;
+      material = priv->material;

-      cogl_pipeline_set_layer_texture (pipeline, 1, priv->mask_texture);
+      cogl_material_set_layer (material, 1, priv->mask_texture);
    }

-  cogl_pipeline_set_layer_texture (pipeline, 0, paint_tex);
+  cogl_material_set_layer (material, 0, paint_tex);

  {
    CoglColor color;
    guchar opacity = clutter_actor_get_paint_opacity (actor);
    cogl_color_set_from_4ub (&color, opacity, opacity, opacity, opacity);
-    cogl_pipeline_set_color (pipeline, &color);
+    cogl_material_set_color (material, &color);
  }

-  cogl_set_source (pipeline);
+  cogl_set_source (material);

  clutter_actor_get_allocation_box (actor, &alloc);

@@ -286,18 +292,18 @@ meta_shaped_texture_pick (ClutterActor       *actor,
  MetaShapedTexturePrivate *priv = stex->priv;

  /* If there is no region then use the regular pick */
-  if (priv->mask_texture == NULL)
+  if (priv->mask_texture == COGL_INVALID_HANDLE)
    CLUTTER_ACTOR_CLASS (meta_shaped_texture_parent_class)
      ->pick (actor, color);
  else if (clutter_actor_should_pick_paint (actor))
    {
-      CoglTexture *paint_tex;
+      CoglHandle paint_tex;
      ClutterActorBox alloc;
      guint tex_width, tex_height;

-      paint_tex = COGL_TEXTURE (priv->texture);
+      paint_tex = priv->texture;

-      if (paint_tex == NULL)
+      if (paint_tex == COGL_INVALID_HANDLE)
        return;

      tex_width = cogl_texture_get_width (paint_tex);
@@ -387,17 +393,17 @@ meta_shaped_texture_set_create_mipmaps (MetaShapedTexture *stex,

  if (create_mipmaps != priv->create_mipmaps)
    {
-      CoglTexture *base_texture;
+      CoglHandle base_texture;
      priv->create_mipmaps = create_mipmaps;
      base_texture = create_mipmaps ?
-        COGL_TEXTURE (priv->texture) : NULL;
+        priv->texture : COGL_INVALID_HANDLE;
      meta_texture_tower_set_base_texture (priv->paint_tower, base_texture);
    }
 }

 void
 meta_shaped_texture_set_mask_texture (MetaShapedTexture *stex,
-                                      CoglTexture       *mask_texture)
+                                      CoglHandle         mask_texture)
 {
  MetaShapedTexturePrivate *priv;

@@ -405,12 +411,16 @@ meta_shaped_texture_set_mask_texture (MetaShapedTexture *stex,

  priv = stex->priv;

-  g_clear_pointer (&priv->mask_texture, cogl_object_unref);
+  if (priv->mask_texture != COGL_INVALID_HANDLE)
+    {
+      cogl_handle_unref (priv->mask_texture);
+      priv->mask_texture = COGL_INVALID_HANDLE;
+    }

-  if (mask_texture != NULL)
+  if (mask_texture != COGL_INVALID_HANDLE)
    {
      priv->mask_texture = mask_texture;
-      cogl_object_ref (priv->mask_texture);
+      cogl_handle_ref (priv->mask_texture);
    }

  clutter_actor_queue_redraw (CLUTTER_ACTOR (stex));
@@ -428,11 +438,10 @@ meta_shaped_texture_update_area (MetaShapedTexture *stex,

  priv = stex->priv;

-  if (priv->texture == NULL)
+  if (priv->texture == COGL_INVALID_HANDLE)
    return;

-  cogl_texture_pixmap_x11_update_area (priv->texture,
-                                       x, y, width, height);
+  cogl_texture_pixmap_x11_update_area (priv->texture, x, y, width, height);

  meta_texture_tower_update_area (priv->paint_tower, x, y, width, height);

@@ -440,8 +449,8 @@ meta_shaped_texture_update_area (MetaShapedTexture *stex,
 }

 static void
-set_cogl_texture (MetaShapedTexture    *stex,
-                  CoglTexturePixmapX11 *cogl_tex)
+set_cogl_texture (MetaShapedTexture *stex,
+                  CoglHandle         cogl_tex)
 {
  MetaShapedTexturePrivate *priv;
  guint width, height;
@@ -450,21 +459,21 @@ set_cogl_texture (MetaShapedTexture    *stex,

  priv = stex->priv;

-  if (priv->texture != NULL)
-    cogl_object_unref (priv->texture);
+  if (priv->texture != COGL_INVALID_HANDLE)
+    cogl_handle_unref (priv->texture);

  priv->texture = cogl_tex;

-  if (priv->pipeline != NULL)
-    cogl_pipeline_set_layer_texture (priv->pipeline, 0, COGL_TEXTURE (cogl_tex));
+  if (priv->material != COGL_INVALID_HANDLE)
+    cogl_material_set_layer (priv->material, 0, cogl_tex);

-  if (priv->pipeline_unshaped != NULL)
-    cogl_pipeline_set_layer_texture (priv->pipeline_unshaped, 0, COGL_TEXTURE (cogl_tex));
+  if (priv->material_unshaped != COGL_INVALID_HANDLE)
+    cogl_material_set_layer (priv->material_unshaped, 0, cogl_tex);

-  if (cogl_tex != NULL)
+  if (cogl_tex != COGL_INVALID_HANDLE)
    {
-      width = cogl_texture_get_width (COGL_TEXTURE (cogl_tex));
-      height = cogl_texture_get_height (COGL_TEXTURE (cogl_tex));
+      width = cogl_texture_get_width (cogl_tex);
+      height = cogl_texture_get_height (cogl_tex);

      if (width != priv->tex_width ||
          height != priv->tex_height)
@@ -477,7 +486,7 @@ set_cogl_texture (MetaShapedTexture    *stex,
    }
  else
    {
-      /* size changed to 0 going to an inavlid texture */
+      /* size changed to 0 going to an invalid handle */
      priv->tex_width = 0;
      priv->tex_height = 0;
      clutter_actor_queue_relayout (CLUTTER_ACTOR (stex));
@@ -513,11 +522,10 @@ meta_shaped_texture_set_pixmap (MetaShapedTexture *stex,
      set_cogl_texture (stex, cogl_texture_pixmap_x11_new (ctx, pixmap, FALSE, NULL));
    }
  else
-    set_cogl_texture (stex, NULL);
+    set_cogl_texture (stex, COGL_INVALID_HANDLE);

  if (priv->create_mipmaps)
-    meta_texture_tower_set_base_texture (priv->paint_tower,
-                                         COGL_TEXTURE (priv->texture));
+    meta_texture_tower_set_base_texture (priv->paint_tower, priv->texture);
 }

 /**
@@ -526,11 +534,11 @@ meta_shaped_texture_set_pixmap (MetaShapedTexture *stex,
 *
 * Returns: (transfer none): the unshaped texture
 */
-CoglTexture *
+CoglHandle
 meta_shaped_texture_get_texture (MetaShapedTexture *stex)
 {
-  g_return_val_if_fail (META_IS_SHAPED_TEXTURE (stex), NULL);
-  return COGL_TEXTURE (stex->priv->texture);
+  g_return_val_if_fail (META_IS_SHAPED_TEXTURE (stex), COGL_INVALID_HANDLE);
+  return stex->priv->texture;
 }

 /**
@@ -587,13 +595,13 @@ cairo_surface_t *
 meta_shaped_texture_get_image (MetaShapedTexture     *stex,
                               cairo_rectangle_int_t *clip)
 {
-  CoglTexture *texture, *mask_texture;
+  CoglHandle texture, mask_texture;
  cairo_rectangle_int_t texture_rect = { 0, 0, 0, 0 };
  cairo_surface_t *surface;

  g_return_val_if_fail (META_IS_SHAPED_TEXTURE (stex), NULL);

-  texture = COGL_TEXTURE (stex->priv->texture);
+  texture = stex->priv->texture;

  if (texture == NULL)
    return NULL;
@@ -630,7 +638,7 @@ meta_shaped_texture_get_image (MetaShapedTexture     *stex,
    cogl_object_unref (texture);

  mask_texture = stex->priv->mask_texture;
-  if (mask_texture != NULL)
+  if (mask_texture != COGL_INVALID_HANDLE)
    {
      cairo_t *cr;
      cairo_surface_t *mask_surface;
--- a/src/compositor/meta-texture-rectangle.c
+++ b/src/compositor/meta-texture-rectangle.c
@@ -25,6 +25,9 @@

 #include <config.h>

+#define CLUTTER_ENABLE_EXPERIMENTAL_API
+#define COGL_ENABLE_EXPERIMENTAL_API
+
 #include <clutter/clutter.h>
 #include "meta-texture-rectangle.h"

--- a/src/compositor/meta-texture-tower.c
+++ b/src/compositor/meta-texture-tower.c
@@ -59,8 +59,8 @@ typedef struct
 struct _MetaTextureTower
 {
  int n_levels;
-  CoglTexture *textures[MAX_TEXTURE_LEVELS];
-  CoglOffscreen *fbos[MAX_TEXTURE_LEVELS];
+  CoglHandle textures[MAX_TEXTURE_LEVELS];
+  CoglHandle fbos[MAX_TEXTURE_LEVELS];
  Box invalid[MAX_TEXTURE_LEVELS];
 };

@@ -93,7 +93,7 @@ meta_texture_tower_free (MetaTextureTower *tower)
 {
  g_return_if_fail (tower != NULL);

-  meta_texture_tower_set_base_texture (tower, NULL);
+  meta_texture_tower_set_base_texture (tower, COGL_INVALID_HANDLE);

  g_slice_free (MetaTextureTower, tower);
 }
@@ -110,7 +110,7 @@ meta_texture_tower_free (MetaTextureTower *tower)
 */
 void
 meta_texture_tower_set_base_texture (MetaTextureTower *tower,
-                                     CoglTexture      *texture)
+                                     CoglHandle        texture)
 {
  int i;

@@ -119,33 +119,33 @@ meta_texture_tower_set_base_texture (MetaTextureTower *tower,
  if (texture == tower->textures[0])
    return;

-  if (tower->textures[0] != NULL)
+  if (tower->textures[0] != COGL_INVALID_HANDLE)
    {
      for (i = 1; i < tower->n_levels; i++)
        {
-          if (tower->textures[i] != NULL)
+          if (tower->textures[i] != COGL_INVALID_HANDLE)
            {
-              cogl_object_unref (tower->textures[i]);
-              tower->textures[i] = NULL;
+              cogl_handle_unref (tower->textures[i]);
+              tower->textures[i] = COGL_INVALID_HANDLE;
            }

-          if (tower->fbos[i] != NULL)
+          if (tower->fbos[i] != COGL_INVALID_HANDLE)
            {
-              cogl_object_unref (tower->fbos[i]);
-              tower->fbos[i] = NULL;
+              cogl_handle_unref (tower->fbos[i]);
+              tower->fbos[i] = COGL_INVALID_HANDLE;
            }
        }

-      cogl_object_unref (tower->textures[0]);
+      cogl_handle_unref (tower->textures[0]);
    }

  tower->textures[0] = texture;

-  if (tower->textures[0] != NULL)
+  if (tower->textures[0] != COGL_INVALID_HANDLE)
    {
      int width, height;

-      cogl_object_ref (tower->textures[0]);
+      cogl_handle_ref (tower->textures[0]);

      width = cogl_texture_get_width (tower->textures[0]);
      height = cogl_texture_get_height (tower->textures[0]);
@@ -186,7 +186,7 @@ meta_texture_tower_update_area (MetaTextureTower *tower,

  g_return_if_fail (tower != NULL);

-  if (tower->textures[0] == NULL)
+  if (tower->textures[0] == COGL_INVALID_HANDLE)
    return;

  texture_width = cogl_texture_get_width (tower->textures[0]);
@@ -387,22 +387,22 @@ static gboolean
 texture_tower_revalidate_fbo (MetaTextureTower *tower,
                              int               level)
 {
-  CoglTexture *source_texture = tower->textures[level - 1];
+  CoglHandle source_texture = tower->textures[level - 1];
  int source_texture_width = cogl_texture_get_width (source_texture);
  int source_texture_height = cogl_texture_get_height (source_texture);
-  CoglTexture *dest_texture = tower->textures[level];
+  CoglHandle dest_texture = tower->textures[level];
  int dest_texture_width = cogl_texture_get_width (dest_texture);
  int dest_texture_height = cogl_texture_get_height (dest_texture);
  Box *invalid = &tower->invalid[level];
  CoglMatrix modelview;

-  if (tower->fbos[level] == NULL)
+  if (tower->fbos[level] == COGL_INVALID_HANDLE)
    tower->fbos[level] = cogl_offscreen_new_to_texture (dest_texture);

-  if (tower->fbos[level] == NULL)
+  if (tower->fbos[level] == COGL_INVALID_HANDLE)
    return FALSE;

-  cogl_push_framebuffer (COGL_FRAMEBUFFER (tower->fbos[level]));
+  cogl_push_framebuffer (tower->fbos[level]);

  cogl_ortho (0, dest_texture_width, dest_texture_height, 0, -1., 1.);

@@ -460,12 +460,12 @@ static void
 texture_tower_revalidate_client (MetaTextureTower *tower,
                                 int               level)
 {
-  CoglTexture *source_texture = tower->textures[level - 1];
+  CoglHandle source_texture = tower->textures[level - 1];
  int source_texture_width = cogl_texture_get_width (source_texture);
  int source_texture_height = cogl_texture_get_height (source_texture);
  guint source_rowstride;
  guchar *source_data;
-  CoglTexture *dest_texture = tower->textures[level];
+  CoglHandle dest_texture = tower->textures[level];
  int dest_texture_width = cogl_texture_get_width (dest_texture);
  int dest_texture_height = cogl_texture_get_height (dest_texture);
  int dest_x = tower->invalid[level].x1;
@@ -575,28 +575,28 @@ texture_tower_revalidate (MetaTextureTower *tower,
 * rectangle (0, 0, 200, 200).
 *
 * Return value: the COGL texture handle to use for painting, or
- *  %NULL if no base texture has yet been set.
+ *  %COGL_INVALID_HANDLE if no base texture has yet been set.
 */
-CoglTexture *
+CoglHandle
 meta_texture_tower_get_paint_texture (MetaTextureTower *tower)
 {
  int texture_width, texture_height;
  int level;

-  g_return_val_if_fail (tower != NULL, NULL);
+  g_return_val_if_fail (tower != NULL, COGL_INVALID_HANDLE);

-  if (tower->textures[0] == NULL)
-    return NULL;
+  if (tower->textures[0] == COGL_INVALID_HANDLE)
+    return COGL_INVALID_HANDLE;

  texture_width = cogl_texture_get_width (tower->textures[0]);
  texture_height = cogl_texture_get_height (tower->textures[0]);

  level = get_paint_level(texture_width, texture_height);
  if (level < 0) /* singular paint matrix, scaled to nothing */
-    return NULL;
+    return COGL_INVALID_HANDLE;
  level = MIN (level, tower->n_levels - 1);

-  if (tower->textures[level] == NULL ||
+  if (tower->textures[level] == COGL_INVALID_HANDLE ||
      (tower->invalid[level].x2 != tower->invalid[level].x1 &&
       tower->invalid[level].y2 != tower->invalid[level].y1))
    {
@@ -608,7 +608,7 @@ meta_texture_tower_get_paint_texture (MetaTextureTower *tower)
         texture_width = MAX (1, texture_width / 2);
         texture_height = MAX (1, texture_height / 2);

-         if (tower->textures[i] == NULL)
+         if (tower->textures[i] == COGL_INVALID_HANDLE)
           texture_tower_create_texture (tower, i, texture_width, texture_height);
       }

--- a/src/compositor/meta-texture-tower.h
+++ b/src/compositor/meta-texture-tower.h
@@ -56,13 +56,13 @@ typedef struct _MetaTextureTower MetaTextureTower;
 MetaTextureTower *meta_texture_tower_new               (void);
 void              meta_texture_tower_free              (MetaTextureTower *tower);
 void              meta_texture_tower_set_base_texture  (MetaTextureTower *tower,
-                                                        CoglTexture      *texture);
+                                                        CoglHandle        texture);
 void              meta_texture_tower_update_area       (MetaTextureTower *tower,
                                                        int               x,
                                                        int               y,
                                                        int               width,
                                                        int               height);
-CoglTexture      *meta_texture_tower_get_paint_texture (MetaTextureTower *tower);
+CoglHandle        meta_texture_tower_get_paint_texture (MetaTextureTower *tower);

 G_BEGIN_DECLS

--- a/src/compositor/meta-window-actor-private.h
+++ b/src/compositor/meta-window-actor-private.h
@@ -28,10 +28,6 @@ void meta_window_actor_process_damage (MetaWindowActor    *self,
                                       XDamageNotifyEvent *event);

 void meta_window_actor_pre_paint      (MetaWindowActor    *self);
-void meta_window_actor_post_paint     (MetaWindowActor    *self);
-void meta_window_actor_frame_complete (MetaWindowActor    *self,
-                                       CoglFrameInfo      *frame_info,
-                                       gint64              presentation_time);

 void meta_window_actor_invalidate_shadow (MetaWindowActor *self);

@@ -43,17 +39,12 @@ void meta_window_actor_get_shape_bounds (MetaWindowActor       *self,
                                          cairo_rectangle_int_t *bounds);

 gboolean meta_window_actor_effect_in_progress  (MetaWindowActor *self);
-void     meta_window_actor_sync_actor_geometry (MetaWindowActor *self,
-                                                gboolean         did_placement);
+void     meta_window_actor_sync_actor_position (MetaWindowActor *self);
 void     meta_window_actor_sync_visibility     (MetaWindowActor *self);
 void     meta_window_actor_update_shape        (MetaWindowActor *self);
 void     meta_window_actor_update_opacity      (MetaWindowActor *self);
 void     meta_window_actor_mapped              (MetaWindowActor *self);
 void     meta_window_actor_unmapped            (MetaWindowActor *self);
-void     meta_window_actor_set_updates_frozen  (MetaWindowActor *self,
-                                                gboolean         updates_frozen);
-void     meta_window_actor_queue_frame_drawn   (MetaWindowActor *self,
-                                                gboolean         no_delay_frame);

 cairo_region_t *meta_window_actor_get_obscured_region (MetaWindowActor *self);

--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Jasper St. Pierre	7623b97399	Remove legacy theming API Since the move to GTK+ toplevels, it required removing the preview-widget and theme-viewer parts of the code. (They didn't work with the new CSS stuff anyway... shhh..)	2012-05-07 20:37:09 -03:00
Jasper St. Pierre	8d8e0cb055	uiframe: Make children respect border/padding Also, center the label horizontally. There's still some shenanigans I have to figure out with respect to vertical centering... This should be in GTK+ by default...	2012-05-07 20:33:00 -03:00
Jasper St. Pierre	1620131434	ui: Make sure to invalidate the style on a retheme/redraw	2012-05-07 20:21:13 -03:00
Jasper St. Pierre	873da3405c	frames: Only realize the widget after it's been properly associated This makes sure that we don't get into a situation from a GTK+ handler where we'll have an unassociated frame window.	2012-05-07 20:20:51 -03:00
Jasper St. Pierre	8a062b39ab	display: Make meta_display_retheme_all public	2012-05-07 20:19:51 -03:00
Jasper St. Pierre	3ab3c8423e	theme: Start using MetaUIFrame for the context path Very soon we'll be scrapping this and doing something different internally	2012-05-05 02:11:34 -03:00
Jasper St. Pierre	11e1f687f9	theme: Remove support for painting layouts We'll do this with a GtkLabel child instead. This means that the mask text shadows are currently broken -- we'll fix up things later to be better.	2012-05-05 01:30:30 -03:00
Jasper St. Pierre	25815473e6	theme: Scrap meta_theme_draw_frame The more public symbols we remove, the closer we get to not supporting the legacy theme API at all...	2012-05-05 00:00:47 -03:00
Jasper St. Pierre	5053997021	ui: Scrap MetaFrames, move rest of frame management into MetaUi Additionally, rename the code that houses MetaUIFrame to uiframe.[ch], and fix up some other places that depended on MetaFrames.	2012-05-04 23:48:10 -03:00
Jasper St. Pierre	b6468a7fa5	frames: Add a GtkWindow per frame Now, now, it's not as bad as it sounds. We're using gtk_widget_set_parent_window, as used by glade to embed toplevel windows, to do our magic.	2012-05-04 23:10:28 -03:00
Jasper St. Pierre	e2e0ead870	theme: Remove some more unused methods	2012-05-04 13:32:53 -04:00
Jasper St. Pierre	f80a5d892f	preview-widget: Don't override settings for the pango layout This is now in CSS. Remove the now unused meta_gtk_widget_get_font_desc as well.	2012-05-04 13:30:54 -04:00
Jasper St. Pierre	5823c5e0f5	ui: Remove text_height from the public theme interface It wasn't being used	2012-05-04 13:29:18 -04:00
Jasper St. Pierre	ecac8c9d09	prefs: Remove titlebar font and use-system-font preferences Specify them in CSS instead.	2012-05-03 23:21:37 -04:00
Jasper St. Pierre	2666303045	frames: Support rendering layouts	2012-05-03 23:17:36 -04:00
Jasper St. Pierre	0a9bc8995a	frames: Support opacity in frame drawing There's still a bug here (frame opacity doesn't "kick in" until we change the frame geometry), and the colors aren't correct (we're painting on top of a white surface, not a 0-alpha surface), but we at least remove some redraw issues that come when you're not always obscuring the last paint.	2012-05-03 16:03:45 -04:00
Jasper St. Pierre	143436c37c	frames: Remove reset_frames / unflicker_bg	2012-05-03 16:00:26 -04:00
Jasper St. Pierre	7c11e0b0eb	frames: Remove caching XXX hack just to see how slow it is	2012-05-02 14:37:17 -04:00
Jasper St. Pierre	beccdd64f5	frames: Remove invalidate_cache_timeout WTF was this for? Was this a hacky bugfix? The git log gives no information.	2012-05-02 14:37:17 -04:00
Jasper St. Pierre	dd0a6d7e08	frames: Only make one call to meta_frames_paint	2012-05-02 14:37:17 -04:00
Jasper St. Pierre	02bb550bd6	theme: Calculate frame geometry borders from CSS Use the CSS 'border' and 'padding' properties rather than frame geometry. This is a bit messy, so I'll fix it up with a new path representing the titlebar soon.	2012-05-02 14:37:17 -04:00
Jasper St. Pierre	8f789a8fad	ui: Remove meta_ui_theme_get_frame_borders The function is easily replaced, and also becomes more correct as different window types may have different extents.	2012-05-02 14:37:17 -04:00
Jasper St. Pierre	865b9df9a9	window-actor: Use MetaRegionBuilder when scanning the visible region This gives a pretty solid performance improvement when resizing windows.	2012-05-02 14:37:17 -04:00
Jasper St. Pierre	1e9268045d	window-actor: Add a debugging tool to write a region to a PNG Just a helper function that I keep rewriting all over the place.	2012-05-02 14:37:17 -04:00
Jasper St. Pierre	20acb73024	frames: Remove get_frame_bounds It's now unused, and we can't use it if we want to let GTK+ paint and scan the frame region. With it, we can also stop depending on the terrible GTK+ hack and remove the corner radius properties in the frame geometry, as they aren't needed any more.	2012-05-02 14:37:17 -04:00
Jasper St. Pierre	b97ad209c2	window-actor: Don't use get_frame_bounds We want to remove it.	2012-05-02 14:37:17 -04:00
Jasper St. Pierre	f2d8e3266b	window-actor: Use cairo to paint regular shape region	2012-05-02 14:37:16 -04:00
Jasper St. Pierre	11be2fa36a	window-actor: Work around cairo bug Thank to Company and ickle, a cairo bug was identified and then fixed. They helped me verify I'm not going insane! http://cgit.freedesktop.org/cairo/commit/?id=ec400daf9ec3bbd8403324db7fcdaf175e185e7b	2012-05-02 14:37:16 -04:00
Jasper St. Pierre	302302a116	window-actor: Paint the frame mask with GTK+ as well Use meta_theme_render_background to paint the background of the frame, and then scan it to give us a region we can use to generate the shape region from. It may be worth looking at the uses of the shape region to see if we can replace some (all?) of them by masks instead, so we don't have to scan the mask.	2012-05-02 14:37:16 -04:00
Jasper St. Pierre	fd13dad0c4	window-actor: Use cairo_region_create_rectangles Instead of the bunch of unions.	2012-05-02 14:37:16 -04:00
Jasper St. Pierre	2da1ed1ae0	theme: Split GtkStateFlags grabbing code out	2012-05-02 14:37:16 -04:00
Jasper St. Pierre	58f04c7284	Add simple dumb CSS rendering	2012-05-02 14:37:16 -04:00
Jasper St. Pierre	a6737ef129	theme: Make meta_frame_style_draw_with_style private	2012-05-02 14:37:16 -04:00
Jasper St. Pierre	52fee4df1c	window-actor: Add back antialiased window corners This simply adds fancy arcs to the mask texture.	2012-05-02 14:37:16 -04:00
Jasper St. Pierre	8da12ac0e0	window-actor: Punt mask generation to MetaWindowActor This effectively makes MetaShapedTexture not a MetaShapedTexture, but a simple and dumb MetaMaskedTexture, with an optimization for clipped regions. We're doing this as the mask may need to be more complicated than made of a region plus a "cairo overlay" -- we eventually want GTK+ to draw the rounded corner background. Save rounded corners for a later commit, again.	2012-05-02 14:37:16 -04:00
Jasper St. Pierre	e43f8db6e8	window-actor: Remove an unnecessary frame check meta_frame_calc_borders will zero out the borders if we don't have a frame.	2012-05-02 14:37:16 -04:00
Jasper St. Pierre	a7cbc9ad9a	meta-shaped-texture: Remove corners for now We'll add them back with gtk_render_background	2012-05-02 14:37:16 -04:00
Jasper St. Pierre	0be3f81841	theme: Use a MetaWindow path rather than a GtkWidget path This is a terrible ugly hack.	2012-05-02 14:37:16 -04:00
Jasper St. Pierre	f53e26bc39	frames: Fix border-radius stupidity Since we're breaking the theme format, we don't need to do this any logner.	2012-05-02 14:37:16 -04:00
Jasper St. Pierre	cc3be6da4d	theme: Parse window radiuses from CSS This requires a local hack to GTK+ that's ugly and I'm not sharing it. We'll do things properly soon enough.	2012-05-02 14:37:15 -04:00
Jasper St. Pierre	fef2a061a8	theme: Require a GTK+ style context in meta_theme_calc_geometry	2012-05-02 14:37:15 -04:00
Jasper St. Pierre	bdb995d758	theme: Make meta_frame_layout_calc_geometry private	2012-05-02 14:37:15 -04:00
Jasper St. Pierre	2a729f89aa	preview-widget: Remove the unused meta_preview_get_clip_region Besides being unused, it used meta_theme_get_frame_style. Since we want to remove the static style layout structs, we need to remove usage of that. Removing unused usage is the way to go.	2012-05-02 14:37:15 -04:00
Jasper St. Pierre	af242b27b2	ui: Move theme variant code loading into theme.c As we'll have a new API that draws using GtkStyleContext, it makes sense to put all API using GtkStyleContext where the theme code is. Note that the MetaThemeVariant code is just a stop-gap right now - in the future, we'll have per-window theming, using CSS infrastructure like includes for code reuse.	2012-05-02 14:37:15 -04:00
Jasper St. Pierre	a198ff415a	theme: Remove dead code While the comment claims that we may want to keep this around for optimization purposes, the operations are raw bitmap operations that would be cleaner done in cairo. https://bugzilla.gnome.org/show_bug.cgi?id=662962	2012-05-02 14:37:00 -04:00
Jasper St. Pierre	981c1c2ab5	theme: Remove bogus comment https://bugzilla.gnome.org/show_bug.cgi?id=662962	2012-05-02 14:37:00 -04:00
Jasper St. Pierre	fb35f9fa49	theme: Replace char array element comparisons with strncmp https://bugzilla.gnome.org/show_bug.cgi?id=662962	2012-05-02 14:37:00 -04:00
Jasper St. Pierre	9194a04faa	theme: Remove COLORIZE feature of images From a quick code search and grep of gnome-themes-standard, none of the themes that I inspected used this feature. Since it's the last thing that uses a lot of old legacy GdkPixbuf code, I'd rather just consider the feature unsupported at this point and clean up everything I need to. https://bugzilla.gnome.org/show_bug.cgi?id=662962	2012-05-02 14:37:00 -04:00
Jasper St. Pierre	a0ed41d8ce	theme: Use cairo for drawing uncolorized IMAGEs https://bugzilla.gnome.org/show_bug.cgi?id=662962	2012-05-02 14:37:00 -04:00
Jasper St. Pierre	e3e87727b6	theme: Use cairo for TINT operations with alpha https://bugzilla.gnome.org/show_bug.cgi?id=662962	2012-05-02 14:37:00 -04:00
Jasper St. Pierre	2d878f29eb	theme: Use cairo for drawing ICON Thanks to Benjamin Otte for helping me clean this up. https://bugzilla.gnome.org/show_bug.cgi?id=662962	2012-05-02 14:37:00 -04:00
Jasper St. Pierre	307e4c7d0e	theme: Properly indent code s/tabs/spaces/ https://bugzilla.gnome.org/show_bug.cgi?id=662962	2012-05-02 14:37:00 -04:00
Jasper St. Pierre	43e7687d89	theme: Consolidate unused ops https://bugzilla.gnome.org/show_bug.cgi?id=662962	2012-05-02 14:36:59 -04:00
Jasper St. Pierre	2e4f67f3f9	theme: Remove our own gradient stuff Part one of porting to cairo. This requires removing support for a seldomly used feature in the theme format - alpha gradients on tint, icon and image. Grepping through gnome-themes-standard and searching for code, I couldn't find any usage of this feature, so I consider it safe to remove. Thanks to Benjamin Otte for helping me clean this up. https://bugzilla.gnome.org/show_bug.cgi?id=662962	2012-05-02 14:36:59 -04:00
Jasper St. Pierre	69c11b59c4	theme: Remove unused RECTANGLE code https://bugzilla.gnome.org/show_bug.cgi?id=662962	2012-05-02 14:36:59 -04:00