Bump version to 3.1.3.1

Update NEWS

.gitignore

@@ -43,7 +43,7 @@ POTFILES
 50-metacity-desktop-key.xml
 50-metacity-key.xml
 inlinepixbufs.h
-libmutter-private.pc
+libmutter.pc
 mutter
 mutter-theme-viewer
 mutter.desktop

NEWS

@@ -1,3 +1,820 @@
+3.1.3.1
+=======
+* Back API version down to "3.0" - the change to Meta-3.1.gir
+  was unintentional [Owen]
+
+Translations:
+ Yaron Shahrabani [he], Kjartan Maraas [nb], Muhammet Kara [tr]
+
+3.1.3
+=====
+* Support dark window theme variants for windows with a dark
+  widget theme; this is selected by the _GTK_THEME_VARIANT
+  property [Florian, #645355]
+* Don't draw a shadow under windows with an alpha-channel - this
+  fixes transparency for GNOME Terminal [Owen, Jasper; #635268]
+* Add a MetaWindow:wm-class property for notification [Jasper; #649315]
+* Add a MetaWindow:minimized property for notification [Florian]
+* Fix handing of unusual window shapes that Wine was setting
+  causing some applications to draw wrong [Jasper; #627880]
+* Improve replacing another compositor and being replaced:
+  release compositor selection in the right order and wait for
+  compositors that get it wrong. [Colin, Owen; #653121]
+* Remove behavior where left clicking on a window border with
+  the titlebar offscreen gave the window menu [Florian; #652369]
+* Don't set the global default textdomain, since Mutter is
+  a library as well as an application [Dan; #649202]
+* Exit with the right (success or failure) exit status [Dan]
+* Code cleanup [Florian]
+* Miscellaneous bug fixes [Owen; #649114, #652507]
+
+Contributors:
+ Florian Müllner, Jasper St. Pierre, Owen Taylor, Colin Walters, Dan Winship
+
+Translations:
+ Ihar Hrachyshka [be], Daniel Mustieles [es], Yaron Shahrabani [he],
+ Carles Ferrando [ca@valencia], Takeshi Aihana [ja], Fran Diéguez [gl],
+ Matej Urbančič [sl], Miroslav Nikolic [sr], Muhammet Kara [tr],
+ Daniel Korostil [uk]
+
+3.0.2.1
+=======
+* When saving the session, use the "program name" rather than
+  harcoding mutter, fixing session saving for gnome-shell [Matthias]
+  https://bugzilla.gnome.org/show_bug.cgi?id=648828
+
+Contributors:
+ Matthias Clasen
+
+3.0.2
+=====
+
+* Fix a crash when running without XKB support [Adam]
+  https://bugzilla.gnome.org/show_bug.cgi?id=647777
+* Fix smallish memory leaks [Colin]
+  https://bugzilla.gnome.org/show_bug.cgi?id=649500
+  https://bugzilla.gnome.org/show_bug.cgi?id=649504
+* Ignore mirrored monitors when listing monitors, fixing
+  drag-and-drop problems in GNOME Shell [Owen]
+  https://bugzilla.gnome.org/show_bug.cgi?id=649299
+* Don't allow side-by-side tiling of non-maximizable windows
+  like dialogs and utility windows [Dan]
+* Fix interaction of _NET_WM_WINDOW_OPACITY with window effects,
+  making it work again with GNOME Shell
+  https://bugzilla.gnome.org/show_bug.cgi?id=648613
+
+Contributors:
+ Adam Jackson, Colin Walters, Dan Winship
+
+Translations:
+ Abduxukur Abdurixit [ug]
+
+3.0.1
+=====
+
+* If WM_CLIENT_MACHINE isn't set, don't assume a window is remote;
+  fixes behavior of Fox toolkit applications under GNOME Shell.
+  https://bugzilla.gnome.org/show_bug.cgi?id=647662 [Colin]
+* Fix cases where windows could get stuck drawing as focused after
+  an attached modal dialog was closed. [Dan]
+  https://bugzilla.gnome.org/show_bug.cgi?id=647613
+* Fix a bug where a window that is too big to be tiled side-by-side
+  would behave strangely when using the gesture of dragging to
+  the top to maximize. [Florian]
+
+Contributors:
+ Florian Müllner, Colin Walters, Dan Winship
+
+Translations:
+ Amitakhya Phukan [as], Kristjan Schmidt [eo], Muhammet Kara [tr]
+
+3.0.0
+=====
+
+* Avoid crashing when you have a single window and try to move it between
+  workspaces. [Dan]
+  https://bugzilla.gnome.org/show_bug.cgi?id=642957
+
+Contributors:
+ Dan Winship
+
+Translations:
+ Jordi Serratosa [ca], Petr Kovar [cz], Ask H. Larsen [da], Bruce Cowan [en_GB],
+ Inaki Larranaga Murgoitio [eu], Gabor Kelemen [hu], Dirgita [id], Shankar Prasad [kn],
+ Changwoo Ryu [ko], Wouter Bolsterlee [nl], Duarte Loreto [pt],
+ Antonio Fernandes C. Neto, Rodrigo Padula de Oliveira [pt_BR], T. Vasudevan [ta],
+ Nguyễn Thái Ngọc Duy [vi], Chao-Hsiung Liao [zh_HK, zh_TW]
+
+2.91.93
+=======
+
+* Fix bug where, when a monitor was hot-plugged, all workspaces
+  would collapse to a single workspace. (There are still issues
+  when a secondary monitor is hot-plugged to the left of the
+  primary monitor.) [Alex]
+  https://bugzilla.gnome.org/show_bug.cgi?id=645408)
+
+* Fix a crash for the cycle_group action [Jasper]
+  https://bugzilla.gnome.org/show_bug.cgi?id=645843
+
+* Fix misdrawing of window shadows on some focus changes [Dan]
+  https://bugzilla.gnome.org/show_bug.cgi?id=636904
+
+* Export meta_get_replace_current_wm() to allow fixing a
+  GNOME Shell bug with --replace [Colin]
+  https://bugzilla.gnome.org/show_bug.cgi?id=645590
+
+Contributors:
+ Alexander Larsson, Jasper St. Pierre, Colin Walters, Dan Winship
+
+Translations:
+ Alexander Shopov [bg], Christian Kirbach [de], Yaron Shahrabani [he],
+ Rudolfs Mazurs [lv], A S Alam [pa], Yuri Myasoedov [ru], Daniel Nylander [se],
+ Abduxukur Abdurixit [ug], Daniel Korostil [uj], Aron Xu [zh_CN]
+
+2.91.92
+=======
+
+ * Add a workspaces_only_on_primary preferences. When set, this makes
+   workspaces switching only apply to windows on the primary monitor,
+   while windows on other monitors are unaffected.
+ * Export API for monitor handling [Alex]
+    MetaScreen::monitors-changed signal
+    meta_screen_get_primary_monitor()
+    meta_window_is_on_primary_monitor()
+    meta_window_get_monitor()
+    MetaWindow::window-entered-monitor, <etaWindow::window-left-monitor
+    meta_window_move_to_monitor() [Florian]
+ * Behavior improvemnts for attached modal dialogs:
+   - Allow dragging dragging on the titlebar to move the  parent ["Ron"]
+   - Allow resizing [Florian]
+   - Constrain to be on the current monitor [Florian]
+ * Don't turn on XSMP autorestart [Colin]
+ * Combine libmutter-wm and libmutter-private into a single libmutter
+   [Frédéric]
+ * Export methods to move and resize windows [Jeffery]
+   meta_window_move(), meta_window_resize(), meta_window_move_frame()
+ * Add a MUTTER_WM_CLASS_FILTER environment variable to allow existing
+   windows to be ignored when performance testing. [Owen]
+ * Add a new compositor-based flash for visual bell [Dan]
+ * Fix bug where application specified values for properties like
+   "skip taskbar" were sometimes ignored [Dan]
+ * Bug fixes [Dan, Florian, Giovanni, Jasper, Owen]
+ * Build fixes [Rico]
+
+Contributors:
+ Giovanni Campagna, Florian Müllner, Alexander Larsson, Jeffery Olson,
+ Frédéric Péters, Owen Taylor, Jasper St. Pierre, Rico Tzschichholz,
+ "Ron", Colin Walters, Dan Winship
+
+Translations:
+ Khaled Hosny [ar], David Planella [ca], Mario Blättermann [de],
+ Bruce Cowan [en_GB], Jorge González, Daniel Mustieles [es], Ivar Smolin [et],
+ Bruno Brouard [fr], Fran Diéguez [gl], Yaron Shahrabani [he],
+ Gabor Kelemen [hu], Luca Ferretti [it], Kjartan Maraas [nb], Piotr Drąg [pl],
+ Duarte Loreto [pt], Lucian Adrian Grijincu, Adi Roiban [ro],
+ Yuri Myasoedov [ru], Matej Urbančič [sl], Daniel Korostil [uk]
+
+Bugs fixed:
+ 624360 window shows up in when pressing alt+tab, but skip_taskbar_hint is set to True
+ 631308 Dialogs attached to parent sometimes extend out of the screen
+ 638674 [PATCH] Allow moving attached dialogs
+ 639765 a11y: visual alert only works per-window, not screen
+ 641975 Pre-_NET_WM_ICONs look corrupted
+ 642355 patch to expose MetaWindow.move(), .resize() and add/expose .move_frame() to javascript
+ 642787 MetaWindowActor has a dangling reference to its MetaWindow
+ 643597 Attached dialogs not resizable, even by app request
+ 644188 Broken build of 2.91.91
+ 644252 Add MUTTER_WM_CLASS_FILTER environment variable
+ 644529 session: Change XSMP restart style to Never
+ 644565 Kill libmutter-private ?
+ 644961 auto-tiling makes moving already-tiled windows hard
+ 645224 Translation message doesn't make much sense
+ 645247 Methods of Meta.Rectangle are missing annotations.
+ 645455 tiling: Fix dragging windows free from edge-tiling
+
+2.91.91
+=======
+
+ * Build a libmutter-wm that contains all of the logic and that
+   can be linked to to create custom executables. The mutter executable
+   becomes a small stub linked to this library [Dan]
+ * Move installed headers files into a meta/ subdirectory instead
+   of polluting the toplevel namespace [Dan]
+ * Remove various unused complications: [Dan]
+   - Ability to set the set of plugins via GConf
+   - Plugin 'params'
+   - meta_restart() and "mutter-message restart"
+ * Don't exit when we are requested to exit via XSMP, assume we'll be
+   killed along with the X server; this avoids visual artifacts from
+   unmanaging windows when logging out [Colin]
+ * Build fixes [Dan, Jani, Jeff]
+
+Contributors:
+ Jani Monoses, Jeff Olson, Colin Walters, Dan Winship
+
+Translations:
+ Bruno Brouard [fr], Kjartan Maraas [nb], Daniel Korostil [uk]
+
+Bugs fixed:
+ 643194 patch: expose new meta_window_get_window_rect
+ 643437 Don't exit on XSMP request
+ 643959 Make mutter into a library
+
+2.91.90
+=======
+
+ * Change <Alt>Above_Tab from being a cycle_group binding to
+   a switch_group binding [Rui]
+ * Make plugin-loading failure fatal [Colin]
+ * Add 'position-changed' signal to MetaWindowActor [Owen]
+ * When 'live_hidden_previews' is enabled, position hidden windows
+   to allow the creation of workspace previews [Owen]
+ * Fix bug with opacity of MetaBackgroundActor
+
+Contributors:
+  Rui Matos, Owen Taylor, Colin Walters
+
+Translations:
+  Jorge González [es],  Mattias Põldaru [et], Sweta Kothari [gu], Luca Ferretti [it],
+  Changwoo Ryu [ko], Nguyễn Thái Ngọc Duy [vi]
+
+Bugs fixed:
+  641309 When live_hidden_previews is set, force placement for hidden windows
+  641310 MetaWindowActor: Add a 'positioned-changed' signal
+  641979 Visual glitch on workspace selector closing overview mode
+  641384 Make plugin loading failure fatal
+  642426 Don't pass handled key events to GTK+
+
+2.91.6
+======
+
+ * Add meta_screen_override_window_layout() to let a plugin set the workspace
+   layout [Owen]
+ * Add a 'size-changed' signal to MetaWindowActor [Florian]
+ * Add meta_window_actor_is_destroyed() [Adel]
+ * Fix problems with window tile previews when cancelling a move [Florian]
+ * Port theme elements that use GTK+ drawing to use GtkStyleContext instead
+   of the deprecated GtkStyle. [Florian]
+ * Fix compiler warnings that were causing compilation failures [Jasper, Owen]
+ * Misc bug fixes [Gabor, Jasper, Owen, Rui]
+
+Contributors:
+ Adel Gadllah, Gabor Kelemen, Rui Matos, Florian Müllner, Jasper St. Pierre,
+ Owen Taylor
+
+Translations:
+ Khaled Hosny [ar], Alexander Shopov [bg], Petr Kovar [cz], Fran Diéguez [gl],
+ Marios Zindilis [gr], Gabor Kelemen [hu], Kjartan Maraas [nb], A S Alam [pa],
+ Daniel Nylander [se], Chao-Hsiung Liao [zh_HK, zh_TW]
+
+2.91.5
+======
+
+* Add a Above_Tab key symbol that can be used in key bindings to mean
+  the key above the Tab key. This is now the default binding for
+  cycle_group in both Mutter and Metacity. [Owen]
+* Add new frame states for tiled-on-the-left and tiled-on-the-right [Florian]
+* Add new background drawing functions that can be defined in a theme
+  for single buttons. [Florian]
+* Draw the right button backgrounds for all custom button layouts [Florian]
+* Remove vestigal --composite/--no-composite command line options [Nickolas]
+* Fix building on GLES [Andreas]
+* Code cleanups [Adel, Owen]
+
+Contributors:
+ Adel Gadllah, Nickolas Lloyd, Andreas Mueller, Florian Müllner, Owen Taylor
+
+Translations:
+ Mattias Põldaru, Ivar Smolin [et], Gheyret T. Kenji [ug]
+
+Bugs fixed:
+ 613124 Invalid visibility-related asserts in MutterWindow
+ 626875 Fix handling of --composite and --no-composite command line options
+ 629282 [PATCH] Fix errors building for gles-systems (clutter-eglx)
+ 635569 Add an "Above_Tab" pseudo-keysym
+ 635683 add specific button background for single button (per side) case
+ 635686 button backgrounds broken with rtl locales
+ 637330 [PATCH] theme: Add tiled_left/tiled_right frame states
+
+2.91.4
+======
+
+* Update for GTK+ 3 changes [Benjamin, Colin, Emmanuele, Florian]
+* Support maximizing a window by dragging to the top of the screen
+  in the same way you can tile by dragging to the edge of the screen.
+  [Ray, Florian]
+* Misc bug fixes [Milan, Owen]
+
+Contributors:
+ Emmanuele Bassi, Milan Bouchet-Valat, Florian Müllner, Benjamin Otte,
+ Ray Strode, Owen Taylor, Colin Walters
+
+Translations:
+ Matej Urbančič [sl], Nguyễn Thái Ngọc Duy [vi]
+
+Bugs fixed:
+ 630548 gnome-shell could auto-maximize windows when dragged to top edge of screen
+ 636083 workspace: Consider text direction when switching
+ 636301 Port testgradient example to GTK3
+ 636302 Replace some GDK X11 calls with future-proof ones
+ 636491 valgrind: meta_window_shape_new (meta-window-shape.c:79)
+ 637802 ui: Adapt to GDK API changes
+
+2.91.3
+======
+
+* Better shadows: [Owen]
+   - Shadows can be different for different window types and focus states
+   - Shadows are larger by default, especially for the currently active
+     window
+   - Shadows for attached modal dialogs and menus are drawn not to
+     overlap the attachment point.
+   - Shadows follow the shape of shaped windows
+ * Optimization: [Owen]
+   - Avoid repainting in situations when windows are potentially restacked
+     but aren't actually restacked.
+   - Pay attention to partial stage repaints in obscured window calculations
+   - Better optimization of painting obscured shadows; turn off shadows
+     for maximized windows.
+   - Move background repainting into Mutter; doing it here rather than
+     in plugins allows not painting obscured parts of the background.
+ * A new frame type 'attached' is added for attached modal dialogs
+   and can be referenced in theme files with a theme version of 3.2.
+ * Fix updating key bindings when the keyboard layout changes
+   [Derek, Owen, Thomas]
+ * Bug fixes [Adel, Florian]
+ * Build fixes [Dan Williams, Diego, Javier, Owen]
+
+Contributors:
+ Adel Gadllah, Javier Jardón, Florian Müllner, Derek Poon, Owen Taylor,
+ Thomas Thurman, Diego Escalante Urrelo, Dan Williams
+
+Translations:
+ Khaled Hosny [ar], Jorge González [es], Fran Diéguez [gl],
+ Yaron Shahrabani [he], Kjartan Maraas [nb], Gheyret T. Kenji [ug]
+
+Bugs fixed:
+ 634779 MetaWindowGroup: further optimize paints by using current scissor
+ 634833 Draw the root window background
+ 592382 improve shadow effect
+ 628199 Add antialising to arc and line drawing operations
+ 633002 meta-actor-window: Use G_UNLIKELY for TFP check
+ 634771 MetaStackTracker: Avoid queueing resync for obvious no-ops
+ 635421 Fix crash in check_needs_shadow
+ 635493 configure.in: it's git, not Subversion
+ 635528 configure.ac: move call to AM_GNU_GLIB_GETTEXT above cflags modification
+ 635575 meta-window-actor: remove unused meta_window_actor_get_shadow_bounds
+ 636083 workspace: Consider text direction when switching
+
+2.91.2
+======
+
+* Remove support for GTK+ 2 [Florian]
+* Adapt to deprecation of size_request deprecation in GTK+ [Matthias]
+* Include change from Metacity to fix confusion of mouse
+  tracking when double-clicking on title bar [Owen]
+* Fix bug with the the window menu getting stuck when you alt-Tab [Owen]
+
+Contributors:
+ Matthias Clasen, Florian Müllner, Owen Taylor
+
+Translations:
+ Petr Kovar [cz]
+
+Bugs fixed:
+ 633133 Remove compatibility for GTK+-2.0
+ 633352 prepare for the demise of size_request
+ 633398 Fix check for events on UI widgets
+ 633401 Fix warning from synthesized events with GdkDevice
+
+2.91.1
+======
+
+* Default build is now GTK+ 3 build
+* Mutter namespace prefix is removed, in favor of consistent
+  meta_ namespace prefixing [Owen]. Naming changes:
+    MutterWindow              => MetaWindowActor
+    mutter_get_windows        => meta_get_window_actors
+    mutter_plugin_get_windows => meta_plugin_get_window_actors
+* Add missing values in MetaKeyBindingAction - this fixes a problem where
+  key binding lookup wasn't working properly for some key bindings. [Dan]
+* Remove keysym parameter to meta_display_get_keybinding_action() - the
+  function expected the default keysym for the keycode to always be passed [Dan]
+* Clean up installed header files - in particular, theme-parser.h is merged
+  into a new public-only theme.h and private internals are moved to
+  theme-private.h.
+* Fix problems with antialiased rendering of themes [Brandon, Owen, Nickolas]
+* Fix problem with parsing color constants in themes [Jon, Owen]
+* Build fixes [Colin]
+* Miscellaneous bug fixes [Giovanni, Rico]
+
+Contributors:
+  Giovanni Campagna, Nickolas Lloyd, William Jon McCann, Owen Taylor,
+  Rico Tzschichholz, Colin Walters, Dan Winship, Brandon Wright
+
+Translations:
+  Fran Diéguez [gl], Yinghua Wang [zh_CN]
+
+Fixed bugs:
+ 628401 tint and line draw ops rendering issues
+ 628520 unfortunate namespacing
+ 631487 Fix drawing of <arc> theme elements
+ 632116 don't clobber gerrors
+ 632149 Fill in missing MetaKeyBindingAction values
+ 632155 meta_display_get_keybinding_action: remove keysym parameter
+ 632474 Remove MetaRegion
+ 632494 introspection: remove --allow-unprefixed
+
+2.91.0
+======
+
+ * Enable side-by-side tiling via a gesture of dragging to the left or right
+   edge of the screen. (enabled with an off-by-default GConf key) [Florian]
+ * Allow breaking out of maximization/tiling using a alt-middle-button window
+   resize [Owen, Florian]
+ * Add the ability to have modal dialogs attached to their parent window
+   (enabled with an off-by-default GConf key) [Maxim]
+ * Draw with Cairo rather than GDK [Florian, Benjamin]
+ * Add compatibility for changes in GTK+ 3
+   [Benjamin, Alban, Florian, Jasper, Matthias, Owen, Thierry]
+   - libmutter-private is now only installed for GTK+ 3 builds
+   - Theme parts of libmutter-private API are changed to take cairo_t
+     rather than GdkDrawable
+ * Update introspection build and annotations for new behavior of
+   g-ir-scanner [Colin]
+ * Fix bug that caused window menu options not to work [Owen]
+ * Fix misbehavior of Wine windows [Owen, Alban]
+ * Fix crashes from missing error traps [Adel]
+ * Build fixes [Colin, Florian, Owen, Rob, Tomas]
+ * Misc bug fixes [Adel, Jon, Owen, Nickolas, Tomas]
+ * Cleanups [Adel, Benjamin, Florian]
+
+Contributors:
+ Alban Browaeys, Matthias Clasen, Maxim Ermilov, Tomas Frydrych, Adel Gadllah,
+ Nickolas Lloyd, William Jon McCann, Florian Muellner, Benjamin Otte,
+ Thierry Reding, Rob Staudinger, Jasper St. Pierre, Owen Taylor, Colin Walters
+
+Translations:
+ Alexander Shopov [bg], Mario Blättermann [de], Ask H. Larsen [dk],
+ Michael Kotsarinis [el], Philip Withnall [en_UK], Jorge González [es],
+ Fran Diéguez [gl], Bruno Brouard, Claude Paroz [fr], Yaron Shahrabani [he],
+ Gabor Kelemen [hu], Luca Ferretti [it], Nils-Christoph Fiedler [nds],
+ Kjartan Maraas [nb], A S Alam [pa], Piotr Drąg [pl], Duarte Loreto [pt],
+ Antonio Fernandes C. Neto [pt_BR], Matej Urbančič [sl],
+ Miloš Popović [sr, sr@latin], Tirumurti Vasudevan [ta], Aron Xu [zh_CN],
+ Chao-Hsiung Liao [zh_HK, zh_TW]
+
+Fixed Bugs:
+ 597763 With >2 workspaces, Window menu "Move to Another Workspace" menu doesn't work
+ 598603 displays window size when moving terminal window
+ 606158 "Always on top" triggers Window manager warning:
+        Log level 8: meta_window_set_user_time: assertion `!window->override_redirect' failed
+ 610575 make meta_screen_set_cursor public
+ 613126 Do not cancel Alt+Tab grab due to Shift key events
+ 623235 BadDamage error from XSubtractDamage
+ 624757 Check for TFP usage after actually setting the pixmap
+ 625712 [mutter-shaped-texture] Remove material_workaround
+ 626583 Replace Gdk drawing API with cairo
+ 627087 Mipmap emulation not working
+ 627210 Crash with X error
+ 628544 introspection: Build with --warn-fatal, drop fix-meta-rectangle.py hack
+ 629127 build problem with recent gtk3
+ 629232 Multiple syntax errors in file mutter-message.c when building Mutter for
+        GNOME Shell dependencies
+ 629350 [mutter-shaped-texture] Use a base material for all instances
+ 629931 Allow breaking out from maximization/tiling during a mouse resize
+ 630195 Use GDK error trapping straight-up
+ 630203 Prepare mutter code for GTK3 rendering-cleanup
+ 630671 prepare mutter for the demise of GtkObject
+ 630843 gtk_window_set_visual was replaced by gtk_widget_set_visua
+ 631147 Adapt to GTK API changes
+ 631175 Mutter error compiling Gnome Shell
+
+2.31.5
+======
+
+* Support building with GTK+ 3.0 [Florian]
+* Remove deprecated usages for compatibility with GTK+ 3.0
+  [Claudio, Florian, Nickolas]
+* Export a boxed type for MetaRectangle [Owen]
+* Allow disabling -Werror with --enable-compile-warnings=yes [Nickolas]
+* Build fixes [Andreas, Florian, Owen]
+
+Contributors:
+ Nickolas Lloyd, Andreas Mueller, Florian Müllner, Claudio Saavedra,
+ Owen Taylor
+
+Translations:
+ Petr Kovar [cz], Jorge González [es], Fran Diéguez [gl],
+ Yaron Shahrabani [he], Matej Urbančič [sl]
+
+Fixed Bugs:
+ 587991 - Remove deprecated GTK+ symbols
+ 616275 - -Werror should not be enabled by default (or should be possible to disable)
+ 622303 - Allow building with Gtk+-3.0
+ 622800 - Make mutter more gtk+ 3.0 friendly
+ 623335 - Make MetaRectangle a boxed type
+ 623639 - Work around g-ir-scanner problem with Gdk.Rectangle
+ 624166 - src/core/util.c: Fix warning in case WITH_VERBOSE_MODE is not set
+
+2.31.4
+======
+
+* Clean up MutterPlugin effect interface [Maxim]
+* Track damage as the bounding box, a significant optimizations
+  for rapidly drawing clients [Robert]
+* Add meta_window_is_remote() [Colin]
+* Add meta_add_debug_topic() for turning on logging of
+  specific topics [Colin]
+* Fix bug with window unmaximization [Owen]
+
+Contributors:
+ Robert Bragg, Maxim Ermilov, Owen Taylor, Colin Walters
+
+Translations:
+ Yaron Shahrabani (he), Fran Diéguez (gl), Kjartan Maraas (nb), A S Alam (pa)
+
+Fixed Bugs:
+ 611838 - expose sub-stage redraws by streaming raw updates to ClutterX11TexturePixmap
+ 620585 - Add meta_window_is_remote
+ 620860 - function ‘meta_display_open’
+ 621082 - MutterPluginManager should call plugin->switch_workspace,
+          when screen doesn't have any window. Or function should be renamed.
+ 621413 - Maximize/Unmaximize not behaving properly for some non-gnome based programs
+
+2.31.2
+======
+
+* Theme enhancements [Owen]
+  - Add a flexible version mechanism for themes -
+    metacity-theme-3.xml is now supported, and can include
+    version="> 3.2" type attributes on the root element or
+    any subelement.
+  - Add frame_x_center/frame_y_center variables
+  - Allow a theme to turn on title ellipsization
+* Performance enhancements:
+  - Stream raw damage updates to ClutterX11TexturePixmap
+    to enable partial stage updates when windos change [Robert]
+  - Don't trap XErrors in meta_compositor_process_event [Adel]
+* Add meta_prefs_override_preference_location(); this allows
+  a plugin like GNOME Shell to redirect preferences to a
+  plugin-specific location. [Owen]
+* Support a _MUTTER_HINTS window property; this is a string
+  property holding key-value pairs with plugin-specific
+  interpretation [Tomas]
+* Build with GSEAL_ENABLE [Florian, Javier]
+* Add meta_display_get_leader_window() [Tomas]
+* Add meta_display_sort_windows_by_stacking [Colin]
+* Export
+   meta_display_get_last_user_time()
+   meta_display_xserver_time_is_before()
+   meta_window_foreach_ancestor(),
+   meta_window_foreach_transient()
+   meta_window_lower()
+   meta_window_raise()
+   meta_window_set_demands_attention()
+   meta_window_unset_demands_attention() [Colin]
+* Bug fixes [Dan, Edward, Owen, Tomas]
+* Build fixes [Owen, Dominique, Vincent]
+
+Contributors:
+ Robert Bragg, Adel Gadllah, Tomas Frydrych, Javier Jardón,
+ Dominique Leuenberger, Florian Müllner, Edward Sheldrake,
+ Owen Taylor, Vincent Untz, Colin Walters, Dan Winship
+
+Translations:
+ Xandru Armesto Fernandez (ast), Khaled Hosny (ar), Petr Kovar (cz),
+ Mario Blättermann, (de), Jorge González (es),
+ Inaki Larranaga Murgoitio [eu), Claude Paroz (fr), Luca Ferretti (it),
+ Gintautas Miliauskas (lt), Pavol Šimo (sk), Matej Urbančič (sl)
+
+Fixed Bugs:
+ 591842 - ellipsize titles when oversize
+ 592503 - Add a flexible version mechanism
+ 595496 - Use accessor functions instead direct access (use GSEAL GnomeGoal)
+ 596659 - Fix handling of grabbed key events
+ 613123 - Framework for plugin-specific per-window hint
+ 613125 - Add meta_display_get_leader_window()
+ 613127 - Keep num_workspaces key in sync with the actual workspace number
+ 613136 - remove over-restrictive assert from meta_prefs_get_workspace_name()
+ 613398 - Don't trap XErrors in meta_compositor_process_event
+ 615586 - Allow redirecting preferences to a different GConf key
+ 615672 - cant' compile mutter error: dereferencing pointer ‘p’ does break
+          strict-aliasing rules
+ 616050 - alt-tab infrastructure patches
+ 616274 - mutter from git fails with gcc 4.5 (on new warning)
+ 616546 - On dual screen maximized windows dragged to the second screen no
+          longer update their contents
+ 618138 - Work around COGL bug causing flash for new windows
+ 618613 - Fix crash with --sync option
+
+2.29.1
+======
+
+* Support and require Clutter 1.2 (Owen)
+* Add meta_display_get_keybinding_action() (Colin, Dan)
+* Add meta_window_get_wm_class_instance() (Tomas)
+* Remove workaround for bug fixed in intel driver Q2/2009 release (Robert)
+* Build fixes (Owen, Brian, Nguyễn Thái Ngọc Duy)
+
+Contributors:
+ Robert Bragg, Brian Cameron, Tomas Frydrych, Nguyễn Thái Ngọc Duy,
+ Owen Taylor, Colin Walters, Dan Winship
+
+Translations:
+ Alexander Shopov (bg), Mario Blättermann (de), Bruno Brouard (fr),
+ Nils-Christoph Fiedler (nds), Piotr Drąg (pl), Aron Xu (zh_CN)
+
+Fixed Bugs:
+
+ 610862 Support and require Clutter 1.1
+ 612506 mutter 2.29.0 fails to compile on Solaris
+ 613100 [MetaDisplay] Expose meta_display_get_keybinding_action
+ 613121 Remove workaround for multitexturing with old intel drivers
+ 613128 [MetaWindow] Accessor for the instance part of WM_CLASS property
+ 613278 meta_display_get_keybinding_action: strip out uninteresting modifiers
+
+2.29.0
+======
+
+* Improve appearance of scaled down windows using mipmap emulation (Owen)
+* Added signals: MetaDisplay::window-created, MetaDisplay::window-marked-urgent,
+  MetaDisplay::window-demands-attention, MetaWindow::unmanaged (Colin, Tomas)
+* Added properties: MetaWindow:demands-attention, MetaWindow:urgent,
+  MetaWindow:maximized-horizontally, MetaWindow:maximized-vertically (Florian, Tomas)
+* Fix nasty crash when workspace "struts" changed during a window move (Jon, Owen)
+* Bug fixes (Dan, Maxim, Neil, Owen, Tomas)
+* Build fixes (Colin, Emmanuele, Nickolas, Owen, Richard)
+* Merge Metacity changes since 2.26. Includes themable sound support
+  via libcanberra (Owen)
+
+Contributors
+ Emmanuele Bassi, Maxim Ermilov, Tomas Frydrych, Richard Hughes, Nickolas Lloyd,
+ Florian Müllner, Jon Nettleton, Neil Roberts, Owen Taylor, Colin Walters,
+ Dan Winship
+
+Additional Metacity contributors:
+ Thomas Hindoe Paaboel Andersen, Peter Bloomfield, Matthias Clasen,
+ Matt Kraai, Claude Paroz, Lennart Poettering, Ray Strode, Thomas Thurman,
+ Vincent Untz, Tomislav Vujec, Tomeu Vizoso, Travis Watkins, 'alexisdm59'
+
+Translations:
+ Khaled Hosny (ar), Petr Kovar (cz), Kjartan Maraas (nb), Djavan Fagundes (pt_BR),
+ Nils-Christoph Fiedler (nds), Matej Urbančič (sl), Vincent Untz
+
+Fixed Bugs:
+
+ 588065 Adds demands-attention signal to the window class
+ 591913 Fails to skip current window on alt+tab when another window is asking for attention
+ 592567 Dereferencing NULL in mutter_window_get_workspace()
+ 597052 Add signal to MetaDisplay so we know when a window has demanded-attention
+ 598289 Add "window-created" signal to MetaDisplay, "unmanaged" signal for MetaWindow
+ 598473 "XXX specified twice for this theme" messages not in sync with metacity.
+ 598600 "Visual Bell" option in Metacity causes Mutter to crash
+ 600068 notifications for window urgency hint
+ 601228 rdesktop does not get keypress signals
+ 602349 [PATCH] trivial - fix compilation warning in mutter
+ 602740 Remove XOR gc only used in removed reduced-resources mode
+ 602870 Fix compilation with older libGL
+ 604200 Compile issue: Use of deprecated clutter functions
+ 606388 mutter fails to build when using ld with --no-add-needed
+ 607125 Fails to build with latest introspection data
+ 607398 Do not use CGL_* symbols
+ 607746 reduce gconf roundtrips at startup
+ 608800 alt-dragging gimp windows crashes gnome-shell
+ 609350 Mutter does not support the COGL_DEBUG environment variable
+ 609546 meta_workspace_set_builtin_struts(): optimize out non-changes
+ 609585 Merge libcanberra usage from Metacity
+ 609657 Use cogl multitexture API when drawing MutterShapedTexture
+ 609665 Bug fixes from Fedora RPM
+ 609710 screencast recording broke
+ 610391 Fix crash on startup with list bindings
+
+2.28.0
+======
+
+* New exported API:
+    meta_window_get_stable_sequence() [Colin]
+    meta_window_get_transient_for_as_xid() [Tomas]
+    MutterScreen::workareas-changed signal [Tomas]
+* Fix a problem where changes processed from a Clutter event
+  callback wouldn't get handled before the screen was next
+  repainted, causing flashing [Owen]
+* Remove MetaAltTabHandler as no longer needed [Dan]
+* Bug fixes [Colin, Owen]
+
+Contributors:
+  Tomas Frydrych, Owen Taylor, Colin Walters, Dan Winship
+
+Translations:
+  Christian Kirbach (de), Claude Paroz (fr)
+
+2.27.5
+======
+
+ * Fix bug in GConf schemas where the overview activation key was specified as
+   '<Super_L>' not 'Super_L'.
+
+Contributors:
+
+ Colin Walters
+
+Translation:
+
+ Denis Arnaud (br)
+
+2.27.4
+======
+
+* Big code cleanup: when talking about multiple monitors, call them
+  "monitors", not "xineramas". [Dan]
+
+* Accessors added or made public:
+
+  meta_screen_get_n_monitors(), meta_screen_get_monitor_geometry()
+  meta_window_get_user_time() and MetaWindow:user-time property.
+
+  [Colin, Dan]
+
+* Set _GNOME_WM_KEYBINDINGS=Metacity,Mutter on the _NET_SUPPORTING_WM_CHECK
+  window so that gnome-keybinding-properties can figure out to show the
+  Metacity keybindings when Mutter is running. [Owen]
+
+* Bug and build fixes [Colin, Owen]
+
+Contributors:
+
+  Owen Taylor, Colin Walters, Dan Winship
+
+Translation:
+
+  Jorge González (es), Inaki Larranaga Murgoitio (eu), Gabor Kelemen (hu)
+
+Bugs fixed:
+
+  592393 - Clicking on a minimized window in the overview doesn't focus the window
+  593399 - Add meta_display_get_grab_op()
+  593404 - Make MUTTER_DEBUG_XINERAMA override active Xinerama
+  593407 - Add 'skip-taskbar' accessor to MetaWindow.
+  593686 - Add meta_screen_get_monitors()
+  594067 - Export a _GNOME_WM_KEYBINDINGS property
+
+2.27.3
+======
+
+* Key handling improvements:
+
+  - enforce that every key is handled no more than once.
+  - mutter_plugin_begin_modal() and mutter_plugin_begin_modal() allow
+    putting a plugin into a "modal" state where it has exclusive access
+    to key and pointer events.
+  - Add "tab_popup_select", "tab_pop_cancel" pseudo-keypress-handlers
+    that plugins can use to get notification when Alt-Tab ends
+
+  [Owen]
+
+* Accessors added or made public:
+
+   meta_window_is_override_redirect(), meta_window_is_mapped(),
+   meta_display_xwindow_is_a_no_focus_window(),
+   meta_display_get_grab_op(), meta_window_is_skip_taskbar(),
+   meta_window_is_modal(), all of errors.h
+
+ [Colin, Owen, Michael, Steve, Tomas]
+
+* Fix for various GTK+ deprecations [Javier]
+* Bug fixes [Colin, Frédéric, Owen, Thomas, Tomas, Volker]
+
+Contributors:
+
+  Javier Jardón, Steve Frécinaux, Tomas Frydrych, Michael Meeks,
+  Frédéric Péters, Volker Sobek, Owen Taylor, Thomas Thurman,
+  Colin Walters
+
+Translation:
+
+  Fran Dieguez (gl), Gabor Kelemen (hu), Daniel Nylander (se)
+
+Bugs fixed:
+
+  589457 - Fix up window property notification for "title"
+  590911 - Do not run plugin effects on WM startup
+  590978 - API to query whether window is in modal state
+  591367 - Be silent by default
+  591566 - install errors.h header ...
+  591788 - Add meta_window_is_override_redirect
+  591836 - mutter mishandles opacity
+  591913 - Fails to skip current window on alt+tab when another window is asking for attention
+  592393 - Clicking on a minimized window in the overview doesn't focus the window
+  592699 - Remove deprecated Encoding key from desktop files
+  592742 - Avoid accessing freed memory when being replaced
+  593399 - Add meta_display_get_grab_op()
+  593404 - Make MUTTER_DEBUG_XINERAMA override active Xinerama
+  593407 - Add 'skip-taskbar' accessor to MetaWindow.
+
+----------------------------- Older Metacity News -----------------------------
+
 2.26.0
 ======
 

configure.in

@@ -1,8 +1,8 @@
 AC_PREREQ(2.50)
 
-m4_define([mutter_major_version], [2])
-m4_define([mutter_minor_version], [91])
-m4_define([mutter_micro_version], [5])
+m4_define([mutter_major_version], [3])
+m4_define([mutter_minor_version], [1])
+m4_define([mutter_micro_version], [3.1])
 
 m4_define([mutter_version],
           [mutter_major_version.mutter_minor_version.mutter_micro_version])
@@ -96,11 +96,6 @@ AC_ARG_ENABLE(startup-notification,
                  [disable mutter's startup notification support, for embedded/size-sensitive custom non-GNOME builds]),,
   enable_startup_notification=auto)
 
-AC_ARG_WITH(introspection,
-  AC_HELP_STRING([--without-introspection],
-                 [disable the use of GObject introspection]),,
-  with_introspection=auto)
-
 AC_ARG_WITH(libcanberra,
   AC_HELP_STRING([--without-libcanberra],
                  [disable the use of libcanberra for playing sounds]),,
@@ -214,24 +209,20 @@ else
   AC_MSG_ERROR([no. Mutter requires Clutter version $CLUTTER_VERSION.])
 fi
 
-if test x$with_introspection != xno; then
-  PKG_CHECK_MODULES(INTROSPECTION, gobject-introspection-1.0 >= 0.9.5, have_introspection=yes, have_introspection=no)
-  if test x$have_introspection=xyes; then
-    MUTTER_PC_MODULES="$MUTTER_PC_MODULES gobject-introspection-1.0"
-    AC_DEFINE(HAVE_INTROSPECTION, 1, [Define if GObject introspection is available])
-    G_IR_SCANNER=`$PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0`
-    AC_SUBST(G_IR_SCANNER)
-    G_IR_COMPILER=`$PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0`
-    AC_SUBST(G_IR_COMPILER)
-    G_IR_GENERATE=`$PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0`
-    AC_SUBST(G_IR_GENERATE)
-    GIRDIR=`$PKG_CONFIG --variable=girdir gobject-introspection-1.0`
-    AC_SUBST(GIRDIR)
-    TYPELIBDIR="$($PKG_CONFIG --variable=typelibdir gobject-introspection-1.0)"
-    AC_SUBST(TYPELIBDIR)
-  fi
+INTROSPECTION_VERSION=0.9.5
+GOBJECT_INTROSPECTION_CHECK([$INTROSPECTION_VERSION])
+
+if test x$found_introspection != xno; then
+  AC_DEFINE(HAVE_INTROSPECTION, 1, [Define if GObject introspection is available])
+  MUTTER_PC_MODULES="$MUTTER_PC_MODULES gobject-introspection-1.0"
+  # Since we don't make any guarantees about stability and we don't support
+  # parallel install, there's no real reason to change directories, filenames,
+  # etc. as we change the Mutter tarball version. Note that this must match
+  # api_version in src/Makefile.am
+  META_GIR=Meta_3_0_gir
+  # META_GIR=[Meta_]mutter_major_version[_]mutter_minor_version[_gir]
+  AC_SUBST(META_GIR)
 fi
-AM_CONDITIONAL(WITH_INTROSPECTION, test "$have_introspection" = "yes")
 
 AC_MSG_CHECKING([Xcursor])
 if $PKG_CONFIG xcursor; then
@@ -524,7 +515,7 @@ doc/Makefile
 doc/man/Makefile
 src/Makefile
 src/wm-tester/Makefile
-src/libmutter-private.pc
+src/libmutter.pc
 src/mutter-plugins.pc
 src/tools/Makefile
 src/compositor/plugins/Makefile
@@ -561,7 +552,7 @@ mutter-$VERSION
 	Solaris Xinerama:         ${use_solaris_xinerama}
 	Startup notification:     ${have_startup_notification}
 	libcanberra:              ${have_libcanberra}
-	Introspection:            ${have_introspection}
+	Introspection:            ${found_introspection}
 	Session management:       ${found_sm}
 	Shape extension:          ${found_shape}
 	Xsync:                    ${found_xsync}

mutter.doap

@@ -6,6 +6,16 @@
 
   <name xml:lang="en">mutter</name>
   <shortdesc xml:lang="en">Window and compositing manager based on Clutter</shortdesc>
+  <description>Mutter is a window and compositing manager that displays and
+manages your desktop via OpenGL. Mutter combines a sophisticated display engine
+using the Clutter toolkit with solid window-management logic inherited from the
+Metacity window manager.
+
+While Mutter can be used stand-alone, it is primarily intended to be used as
+the display core of a larger system such as GNOME Shell. For this reason,
+Mutter is very extensible via plugins, which are used both to add fancy visual
+effects and to rework the window management behaviors to meet the needs of the
+environment.</description>
   <!--
   <homepage rdf:resource="http://www.gnome.org/" />
   -->

po/LINGUAS

@@ -22,6 +22,7 @@ dz
 el
 en_CA
 en_GB
+eo
 es
 et
 eu

po/POTFILES.in

@@ -1,5 +1,7 @@
 # List of source files containing translatable strings.
 # Please keep this file sorted alphabetically.
+src/compositor/compositor.c
+src/core/all-keybindings.h
 src/core/bell.c
 src/core/core.c
 src/core/delete.c
@@ -7,6 +9,7 @@ src/core/display.c
 src/core/errors.c
 src/core/keybindings.c
 src/core/main.c
+src/core/mutter.c
 src/core/prefs.c
 src/core/screen.c
 src/core/session.c
@@ -14,7 +17,6 @@ src/core/util.c
 src/core/window.c
 src/core/window-props.c
 src/core/xprops.c
-src/include/all-keybindings.h
 src/mutter.desktop.in
 src/mutter-wm.desktop.in
 src/mutter.schemas.in

po/et.po

@@ -7,389 +7,23 @@
 #
 # Tõivo Leedjärv <toivo linux ee>, 2004.
 # Ivar Smolin <okul linux ee>, 2005, 2006, 2009–2011.
-# Mattias Põldaru <mahfiaz gmail com>, 2008–2010.
+# Mattias Põldaru <mahfiaz gmail com>, 2008–2011.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: mutter MASTER\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&component=general\n"
-"POT-Creation-Date: 2011-01-04 16:55+0000\n"
-"PO-Revision-Date: 2011-01-09 13:51+0200\n"
+"POT-Creation-Date: 2011-03-07 23:35+0000\n"
+"PO-Revision-Date: 2011-03-09 06:41+0200\n"
 "Last-Translator: Ivar Smolin <okul@linux.ee>\n"
 "Language-Team: Estonian <gnome-et@linux.ee>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"Language: et\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
-msgid "Bell event"
-msgstr ""
-
-#, c-format
-msgid "Unknown window information request: %d"
-msgstr "Tundmatu aknateabe päring: %d"
-
-#. Translators: %s is a window title
-#, c-format
-msgid "<tt>%s</tt> is not responding."
-msgstr "<tt>%s</tt> ei vasta."
-
-msgid ""
-"You may choose to wait a short while for it to continue or force the "
-"application to quit entirely."
-msgstr "Sa võid natukene selle järel oodata või sundida rakenduse lõpetama."
-
-msgid "_Wait"
-msgstr "_Oota"
-
-msgid "_Force Quit"
-msgstr "_Sulge jõuga"
-
-#, c-format
-msgid "Missing %s extension required for compositing"
-msgstr "Puuduv laiendus %s on vajalik komposiitmontaaži jaoks"
-
-#, c-format
-msgid "Failed to open X Window System display '%s'\n"
-msgstr "Tõrge X Window System'i kuva '%s' avamisel\n"
-
-#, c-format
-msgid ""
-"Some other program is already using the key %s with modifiers %x as a "
-"binding\n"
-msgstr ""
-"Mõni teine programm juba kasutab klahvi %s koos muuteklahvidega %x "
-"kiirklahvina\n"
-
-#. Displayed when a keybinding which is
-#. * supposed to launch a program fails.
-#.
-#, c-format
-msgid ""
-"There was an error running <tt>%s</tt>:\n"
-"\n"
-"%s"
-msgstr ""
-"<tt>%s</tt> käivitamisel esines viga:\n"
-"\n"
-"%s"
-
-#, c-format
-msgid "No command %d has been defined.\n"
-msgstr "Käsku %d pole defineeritud.\n"
-
-#, c-format
-msgid "No terminal command has been defined.\n"
-msgstr "Terminalikäsku pole defineeritud.\n"
-
-#, c-format
-msgid ""
-"mutter %s\n"
-"Copyright (C) 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
-"This is free software; see the source for copying conditions.\n"
-"There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A "
-"PARTICULAR PURPOSE.\n"
-msgstr ""
-"mutter %s\n"
-"Autoriõigused (C) 2001-%d Havoc Pennington, Red Hat, Inc., ja teised\n"
-"See programm on vaba tarkvara; kopeerimistingimuste kohta vaata\n"
-"programmi lähteteksti. Sellel programmil pole MINGISUGUST GARANTIID;\n"
-"isegi MITTE KOMMERTSGARANTIID EGA GARANTIID SOBIVUSELE\n"
-"TEATUD KINDLAKS EESMÄRGIKS.\n"
-
-msgid "Disable connection to session manager"
-msgstr "Seansihalduriga ühendumise keelamine"
-
-msgid "Replace the running window manager with Mutter"
-msgstr "Käivitatud aknahalduri asendamine Mutteriga"
-
-msgid "Specify session management ID"
-msgstr "Seansihalduse ID kirjeldamine"
-
-msgid "X Display to use"
-msgstr "X-kuva, mida kasutada"
-
-msgid "Initialize session from savefile"
-msgstr "Seansi lähtestamine salvestatud failist"
-
-msgid "Print version"
-msgstr "Versiooni printimine"
-
-msgid "Make X calls synchronous"
-msgstr "Tee X-väljakutsed sünkroonseks"
-
-msgid ""
-"Don't make fullscreen windows that are maximized and have no decorations"
-msgstr ""
-
-msgid "Comma-separated list of compositor plugins"
-msgstr "Komaga eraldatud nimekiri komposiitmontaaži pluginatest"
-
-msgid "Whether window popup/frame should be shown when cycling windows."
-msgstr ""
-
-msgid "Internal argument for GObject introspection"
-msgstr ""
-
-#, c-format
-msgid "Failed to scan themes directory: %s\n"
-msgstr "Tõrge teemadekataloogi skannimisel: %s\n"
-
-#, c-format
-msgid ""
-"Could not find a theme! Be sure %s exists and contains the usual themes.\n"
-msgstr ""
-"Teemat ei leitud! Veendu, et %s on olemas ja sisaldab harilikke teemasid.\n"
-
-#, c-format
-msgid "Failed to restart: %s\n"
-msgstr "Tõrge taaskäivitamisel: %s\n"
-
-#.
-#. * We found it, but it was invalid.  Complain.
-#. *
-#. * FIXME: This replicates the original behaviour, but in the future
-#. * we might consider reverting invalid keys to their original values.
-#. * (We know the old value, so we can look up a suitable string in
-#. * the symtab.)
-#. *
-#. * (Empty comment follows so the translators don't see this.)
-#.
-#.
-#, c-format
-msgid "GConf key '%s' is set to an invalid value\n"
-msgstr "GConf võtme '%s' väärtus on vigane\n"
-
-#, c-format
-msgid "%d stored in GConf key %s is out of range %d to %d\n"
-msgstr ""
-"%d, mis on salvestatud GConf võtmes %s, on väljaspool piirkonda %d - %d\n"
-
-#, c-format
-msgid "GConf key \"%s\" is set to an invalid type\n"
-msgstr "GConf-i võti \"%s\" on määratud vigase tüübiga\n"
-
-#, c-format
-msgid "GConf key %s is already in use and can't be used to override %s\n"
-msgstr "GConfi võti %s on juba kasutusel ja sellega ei saa tühistada võtit %s\n"
-
-#, c-format
-msgid "Can't override GConf key, %s not found\n"
-msgstr "GConfi võtit pole võimalik tühistada, võtit %s ei leitud\n"
-
-msgid ""
-"Workarounds for broken applications disabled. Some applications may not "
-"behave properly.\n"
-msgstr ""
-"Ümbernurga parandused vigastele rakendustele on keelatud. Mõned rakendused "
-"ei pruugi õigesti käituda.\n"
-
-#, c-format
-msgid "Could not parse font description \"%s\" from GConf key %s\n"
-msgstr "Fondi kirjeldust \"%s\" GConf võtmest %s ei saa töödelda\n"
-
-#, c-format
-msgid ""
-"\"%s\" found in configuration database is not a valid value for mouse button "
-"modifier\n"
-msgstr ""
-"Seadistuste andmebaasist leitud \"%s\" ei ole sobiv väärtus hiireklahvi "
-"modifikaatoriks\n"
-
-#, c-format
-msgid "Error setting number of workspaces to %d: %s\n"
-msgstr "Viga tööalade arvuks %d määramisel: %s\n"
-
-#, c-format
-msgid "Workspace %d"
-msgstr "Tööala %d"
-
-#, c-format
-msgid ""
-"\"%s\" found in configuration database is not a valid value for keybinding "
-"\"%s\"\n"
-msgstr ""
-"Seadistuste andmebaasist leitud \"%s\" ei ole sobiv väärtus kiirklahvile \"%s"
-"\"\n"
-
-#, c-format
-msgid "Error setting name for workspace %d to \"%s\": %s\n"
-msgstr "Viga tööalale %d nime \"%s\" määramisel: %s\n"
-
-#, c-format
-msgid "Error setting clutter plugin list: %s\n"
-msgstr "Viga clutteri pluginate nimekirja määramisel: %s\n"
-
-#, c-format
-msgid "Error setting live hidden windows status status: %s\n"
-msgstr ""
-
-#, c-format
-msgid "Error setting no tab popup status: %s\n"
-msgstr ""
-
-#, c-format
-msgid "Screen %d on display '%s' is invalid\n"
-msgstr "Ekraan %d kuval '%s' on vigane\n"
-
-#, c-format
-msgid ""
-"Screen %d on display \"%s\" already has a window manager; try using the --"
-"replace option to replace the current window manager.\n"
-msgstr ""
-"Ekraan %d kuval '%s' on juba aknahalduri poolt hallatav. Olemasoleva "
-"aknahalduri asendamiseks proovi --replace võtit \n"
-
-#, c-format
-msgid ""
-"Could not acquire window manager selection on screen %d display \"%s\"\n"
-msgstr "Aknahalduri valikut ei saa hankida ekraani %d kuval \"%s\"\n"
-
-#, c-format
-msgid "Screen %d on display \"%s\" already has a window manager\n"
-msgstr "Ekraan %d kuval '%s' on juba aknahalduri poolt hallatav\n"
-
-#, c-format
-msgid "Could not release screen %d on display \"%s\"\n"
-msgstr "Ekraani %d kuval \"%s\" ei saa vabastada\n"
-
-#, c-format
-msgid "Could not create directory '%s': %s\n"
-msgstr "Kataloogi '%s' pole võimalik luua: %s\n"
-
-#, c-format
-msgid "Could not open session file '%s' for writing: %s\n"
-msgstr "Seansifaili '%s' pole võimalik kirjutamiseks avada: %s\n"
-
-#, c-format
-msgid "Error writing session file '%s': %s\n"
-msgstr "Viga seansifaili '%s' kirjutamisel: %s\n"
-
-#, c-format
-msgid "Error closing session file '%s': %s\n"
-msgstr "Viga seansifaili '%s' sulgemisel: %s\n"
-
-#, c-format
-msgid "Failed to parse saved session file: %s\n"
-msgstr "Viga salvestatud seansifaili analüüsimisel: %s\n"
-
-#, c-format
-msgid "<mutter_session> attribute seen but we already have the session ID"
-msgstr "Nähti <mutter_session> atribuuti, aga sessiooni ID on juba määratud"
-
-#, c-format
-msgid "Unknown attribute %s on <%s> element"
-msgstr "Tundmatu atribuut %s <%s> elemendil"
-
-#, c-format
-msgid "nested <window> tag"
-msgstr "pesastatud <window>"
-
-#, c-format
-msgid "Unknown element %s"
-msgstr "Tundmatu element %s"
-
-msgid ""
-"These windows do not support &quot;save current setup&quot; and will have to "
-"be restarted manually next time you log in."
-msgstr ""
-"Need aknad ei toeta &quot;praeguse paigutuse salvestamist&quot; ja tuleb "
-"järgmisel sisselogimisel käsitsi taaskäivitada."
-
-#, c-format
-msgid "Failed to open debug log: %s\n"
-msgstr "Tõrge silumislogi avamisel: %s\n"
-
-#, c-format
-msgid "Failed to fdopen() log file %s: %s\n"
-msgstr "Tõrge logifaili %s avamisel funktsiooniga fdopen(): %s\n"
-
-#, c-format
-msgid "Opened log file %s\n"
-msgstr "Avati logifail %s\n"
-
-#, c-format
-msgid "Mutter was compiled without support for verbose mode\n"
-msgstr "Mutter kompileeriti ilma jutuka režiimi toeta\n"
-
-msgid "Window manager: "
-msgstr "Aknahaldur: "
-
-msgid "Bug in window manager: "
-msgstr "Viga aknahalduris: "
-
-msgid "Window manager warning: "
-msgstr "Aknahalduri hoiatus: "
-
-msgid "Window manager error: "
-msgstr "Aknahalduri viga: "
-
-#. Translators: This is the title used on dialog boxes
-#. eof all-keybindings.h
-msgid "Mutter"
-msgstr "Mutter"
-
-#. first time through
-#, c-format
-msgid ""
-"Window %s sets SM_CLIENT_ID on itself, instead of on the WM_CLIENT_LEADER "
-"window as specified in the ICCCM.\n"
-msgstr ""
-"Aken %s määrab SM_CLIENT_ID endale, selle asemel et  määrata see "
-"WM_CLIENT_LEADER aknale, nagu seda kirjeldab ICCCM.\n"
-
-#. We ignore mwm_has_resize_func because WM_NORMAL_HINTS is the
-#. * authoritative source for that info. Some apps such as mplayer or
-#. * xine disable resize via MWM but not WM_NORMAL_HINTS, but that
-#. * leads to e.g. us not fullscreening their windows.  Apps that set
-#. * MWM but not WM_NORMAL_HINTS are basically broken. We complain
-#. * about these apps but make them work.
-#.
-#, 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"
-msgstr ""
-"Aken %s määrab MWM vihje, näidates, et see pole muudetava suurusega, aga "
-"määrab vähimaks suuruseks %d x %d ja suurimaks suuruseks %d x %d; sel pole "
-"tähendust.\n"
-
-#, c-format
-msgid "Application set a bogus _NET_WM_PID %lu\n"
-msgstr "Rakendus määras võltsitud _NET_WM_PID %lu\n"
-
-#, c-format
-msgid "%s (on %s)"
-msgstr "%s (masinas %s)"
-
-#, c-format
-msgid "Invalid WM_TRANSIENT_FOR window 0x%lx specified for %s.\n"
-msgstr "Vigane WM_TRANSIENT_FOR aknale 0x%lx määratud %s jaoks.\n"
-
-#, c-format
-msgid ""
-"Window 0x%lx has property %s\n"
-"that was expected to have type %s format %d\n"
-"and actually has type %s format %d n_items %d.\n"
-"This is most likely an application bug, not a window manager bug.\n"
-"The window has title=\"%s\" class=\"%s\" name=\"%s\"\n"
-msgstr ""
-"Aknal 0x%lx on omadus %s,\n"
-"mis oleks pidanud olema %s tüüpi %d vormingus,\n"
-"aga tegelikult oli %s tüüpi %d vormingus n_items %d.\n"
-"See on kõige tõenäolisemalt rakenduse, mitte aknahalduri viga.\n"
-"Aknal on title=\"%s\" class=\"%s\" name=\"%s\"\n"
-
-#, c-format
-msgid "Property %s on window 0x%lx contained invalid UTF-8\n"
-msgstr "Omadus %s aknal 0x%lx sisaldab vigast UTF-8\n"
-
-#, c-format
-msgid ""
-"Property %s on window 0x%lx contained invalid UTF-8 for item %d in the list\n"
-msgstr "Omadus %s aknal 0x%lx sisaldab vigast UTF-8 %d kirjele nimekirjas\n"
-
 msgid "Switch to workspace 1"
 msgstr "Lülitumine 1. tööalale"
 
@@ -621,38 +255,390 @@ msgstr "Akna tõstmine ekraani läänepoolsesse (vasakusse) serva"
 msgid "Move window to center of screen"
 msgstr "Akna tõstmine ekraani keskele"
 
-msgid "Attach modal dialogs"
+msgid "Bell event"
+msgstr "Helina sündmus"
+
+#, c-format
+msgid "Unknown window information request: %d"
+msgstr "Tundmatu aknateabe päring: %d"
+
+#. Translators: %s is a window title
+#, c-format
+msgid "<tt>%s</tt> is not responding."
+msgstr "<tt>%s</tt> ei vasta."
+
+msgid ""
+"You may choose to wait a short while for it to continue or force the "
+"application to quit entirely."
+msgstr "Sa võid natukene selle järel oodata või sundida rakenduse lõpetama."
+
+msgid "_Wait"
+msgstr "_Oota"
+
+msgid "_Force Quit"
+msgstr "_Sulge jõuga"
+
+#, c-format
+msgid "Missing %s extension required for compositing"
+msgstr "Puuduv laiendus %s on vajalik komposiitmontaaži jaoks"
+
+#, c-format
+msgid "Failed to open X Window System display '%s'\n"
+msgstr "Tõrge X Window System'i kuva '%s' avamisel\n"
+
+#, c-format
+msgid ""
+"Some other program is already using the key %s with modifiers %x as a "
+"binding\n"
+msgstr ""
+"Mõni teine programm juba kasutab klahvi %s koos muuteklahvidega %x "
+"kiirklahvina\n"
+
+#. Displayed when a keybinding which is
+#. * supposed to launch a program fails.
+#.
+#, c-format
+msgid ""
+"There was an error running <tt>%s</tt>:\n"
+"\n"
+"%s"
+msgstr ""
+"<tt>%s</tt> käivitamisel esines viga:\n"
+"\n"
+"%s"
+
+#, c-format
+msgid "No command %d has been defined.\n"
+msgstr "Käsku %d pole defineeritud.\n"
+
+#, c-format
+msgid "No terminal command has been defined.\n"
+msgstr "Terminalikäsku pole defineeritud.\n"
+
+msgid "Disable connection to session manager"
+msgstr "Seansihalduriga ühendumise keelamine"
+
+msgid "Replace the running window manager"
+msgstr "Töötava aknahalduri asendamine"
+
+msgid "Specify session management ID"
+msgstr "Seansihalduse ID kirjeldamine"
+
+msgid "X Display to use"
+msgstr "X-kuva, mida kasutada"
+
+msgid "Initialize session from savefile"
+msgstr "Seansi lähtestamine salvestatud failist"
+
+msgid "Make X calls synchronous"
+msgstr "Tee X-väljakutsed sünkroonseks"
+
+#, c-format
+msgid "Failed to scan themes directory: %s\n"
+msgstr "Tõrge teemadekataloogi skannimisel: %s\n"
+
+#, c-format
+msgid ""
+"Could not find a theme! Be sure %s exists and contains the usual themes.\n"
+msgstr ""
+"Teemat ei leitud! Veendu, et %s on olemas ja sisaldab harilikke teemasid.\n"
+
+#, c-format
+msgid ""
+"mutter %s\n"
+"Copyright (C) 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
+"This is free software; see the source for copying conditions.\n"
+"There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A "
+"PARTICULAR PURPOSE.\n"
+msgstr ""
+"mutter %s\n"
+"Autoriõigused (C) 2001-%d Havoc Pennington, Red Hat, Inc., ja teised\n"
+"See programm on vaba tarkvara; kopeerimistingimuste kohta vaata\n"
+"programmi lähteteksti. Sellel programmil pole MINGISUGUST GARANTIID;\n"
+"isegi MITTE KOMMERTSGARANTIID EGA GARANTIID SOBIVUSELE\n"
+"TEATUD KINDLAKS EESMÄRGIKS.\n"
+
+msgid "Print version"
+msgstr "Versiooni printimine"
+
+msgid "Comma-separated list of compositor plugins"
+msgstr "Komaga eraldatud nimekiri komposiitmontaaži pluginatest"
+
+#.
+#. * We found it, but it was invalid.  Complain.
+#. *
+#. * FIXME: This replicates the original behaviour, but in the future
+#. * we might consider reverting invalid keys to their original values.
+#. * (We know the old value, so we can look up a suitable string in
+#. * the symtab.)
+#. *
+#. * (Empty comment follows so the translators don't see this.)
+#.
+#.
+#, c-format
+msgid "GConf key '%s' is set to an invalid value\n"
+msgstr "GConf võtme '%s' väärtus on vigane\n"
+
+#, c-format
+msgid "%d stored in GConf key %s is out of range %d to %d\n"
+msgstr ""
+"%d, mis on salvestatud GConf võtmes %s, on väljaspool piirkonda %d - %d\n"
+
+#, c-format
+msgid "GConf key \"%s\" is set to an invalid type\n"
+msgstr "GConf-i võti \"%s\" on määratud vigase tüübiga\n"
+
+#, c-format
+msgid "GConf key %s is already in use and can't be used to override %s\n"
+msgstr ""
+"GConfi võti %s on juba kasutusel ja sellega ei saa tühistada võtit %s\n"
+
+#, c-format
+msgid "Can't override GConf key, %s not found\n"
+msgstr "GConfi võtit pole võimalik tühistada, võtit %s ei leitud\n"
+
+msgid ""
+"Workarounds for broken applications disabled. Some applications may not "
+"behave properly.\n"
+msgstr ""
+"Ümbernurga parandused vigastele rakendustele on keelatud. Mõned rakendused "
+"ei pruugi õigesti käituda.\n"
+
+#, c-format
+msgid "Could not parse font description \"%s\" from GConf key %s\n"
+msgstr "Fondi kirjeldust \"%s\" GConf võtmest %s ei saa töödelda\n"
+
+#, c-format
+msgid ""
+"\"%s\" found in configuration database is not a valid value for mouse button "
+"modifier\n"
+msgstr ""
+"Seadistuste andmebaasist leitud \"%s\" ei ole sobiv väärtus hiireklahvi "
+"modifikaatoriks\n"
+
+#, c-format
+msgid "Error setting number of workspaces to %d: %s\n"
+msgstr "Viga tööalade arvuks %d määramisel: %s\n"
+
+#, c-format
+msgid "Workspace %d"
+msgstr "Tööala %d"
+
+#, c-format
+msgid ""
+"\"%s\" found in configuration database is not a valid value for keybinding "
+"\"%s\"\n"
+msgstr ""
+"Seadistuste andmebaasist leitud \"%s\" ei ole sobiv väärtus kiirklahvile \"%s"
+"\"\n"
+
+#, c-format
+msgid "Error setting name for workspace %d to \"%s\": %s\n"
+msgstr "Viga tööalale %d nime \"%s\" määramisel: %s\n"
+
+#, c-format
+msgid "Error setting live hidden windows status status: %s\n"
+msgstr "Viga varjus elushoitavate akende oleku määramisel: %s\n"
+
+#, c-format
+msgid "Error setting no tab popup status: %s\n"
 msgstr ""
 
-msgid "Clutter Plugins"
-msgstr "Clutteri pluginad"
+#, c-format
+msgid "Screen %d on display '%s' is invalid\n"
+msgstr "Ekraan %d kuval '%s' on vigane\n"
+
+#, c-format
+msgid ""
+"Screen %d on display \"%s\" already has a window manager; try using the --"
+"replace option to replace the current window manager.\n"
+msgstr ""
+"Ekraan %d kuval '%s' on juba aknahalduri poolt hallatav. Olemasoleva "
+"aknahalduri asendamiseks proovi --replace võtit \n"
+
+#, c-format
+msgid ""
+"Could not acquire window manager selection on screen %d display \"%s\"\n"
+msgstr "Aknahalduri valikut ei saa hankida ekraani %d kuval \"%s\"\n"
+
+#, c-format
+msgid "Screen %d on display \"%s\" already has a window manager\n"
+msgstr "Ekraan %d kuval '%s' on juba aknahalduri poolt hallatav\n"
+
+#, c-format
+msgid "Could not release screen %d on display \"%s\"\n"
+msgstr "Ekraani %d kuval \"%s\" ei saa vabastada\n"
+
+#, c-format
+msgid "Could not create directory '%s': %s\n"
+msgstr "Kataloogi '%s' pole võimalik luua: %s\n"
+
+#, c-format
+msgid "Could not open session file '%s' for writing: %s\n"
+msgstr "Seansifaili '%s' pole võimalik kirjutamiseks avada: %s\n"
+
+#, c-format
+msgid "Error writing session file '%s': %s\n"
+msgstr "Viga seansifaili '%s' kirjutamisel: %s\n"
+
+#, c-format
+msgid "Error closing session file '%s': %s\n"
+msgstr "Viga seansifaili '%s' sulgemisel: %s\n"
+
+#, c-format
+msgid "Failed to parse saved session file: %s\n"
+msgstr "Viga salvestatud seansifaili analüüsimisel: %s\n"
+
+#, c-format
+msgid "<mutter_session> attribute seen but we already have the session ID"
+msgstr "Nähti <mutter_session> atribuuti, aga sessiooni ID on juba määratud"
+
+#, c-format
+msgid "Unknown attribute %s on <%s> element"
+msgstr "Tundmatu atribuut %s <%s> elemendil"
+
+#, c-format
+msgid "nested <window> tag"
+msgstr "pesastatud <window>"
+
+#, c-format
+msgid "Unknown element %s"
+msgstr "Tundmatu element %s"
+
+msgid ""
+"These windows do not support &quot;save current setup&quot; and will have to "
+"be restarted manually next time you log in."
+msgstr ""
+"Need aknad ei toeta &quot;praeguse paigutuse salvestamist&quot; ja tuleb "
+"järgmisel sisselogimisel käsitsi taaskäivitada."
+
+#, c-format
+msgid "Failed to open debug log: %s\n"
+msgstr "Tõrge silumislogi avamisel: %s\n"
+
+#, c-format
+msgid "Failed to fdopen() log file %s: %s\n"
+msgstr "Tõrge logifaili %s avamisel funktsiooniga fdopen(): %s\n"
+
+#, c-format
+msgid "Opened log file %s\n"
+msgstr "Avati logifail %s\n"
+
+#, c-format
+msgid "Mutter was compiled without support for verbose mode\n"
+msgstr "Mutter kompileeriti ilma jutuka režiimi toeta\n"
+
+msgid "Window manager: "
+msgstr "Aknahaldur: "
+
+msgid "Bug in window manager: "
+msgstr "Viga aknahalduris: "
+
+msgid "Window manager warning: "
+msgstr "Aknahalduri hoiatus: "
+
+msgid "Window manager error: "
+msgstr "Aknahalduri viga: "
+
+#. Translators: This is the title used on dialog boxes
+msgid "Mutter"
+msgstr "Mutter"
+
+#. first time through
+#, c-format
+msgid ""
+"Window %s sets SM_CLIENT_ID on itself, instead of on the WM_CLIENT_LEADER "
+"window as specified in the ICCCM.\n"
+msgstr ""
+"Aken %s määrab SM_CLIENT_ID endale, selle asemel et  määrata see "
+"WM_CLIENT_LEADER aknale, nagu seda kirjeldab ICCCM.\n"
+
+#. We ignore mwm_has_resize_func because WM_NORMAL_HINTS is the
+#. * authoritative source for that info. Some apps such as mplayer or
+#. * xine disable resize via MWM but not WM_NORMAL_HINTS, but that
+#. * leads to e.g. us not fullscreening their windows.  Apps that set
+#. * MWM but not WM_NORMAL_HINTS are basically broken. We complain
+#. * about these apps but make them work.
+#.
+#, 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"
+msgstr ""
+"Aken %s määrab MWM vihje, näidates, et see pole muudetava suurusega, aga "
+"määrab vähimaks suuruseks %d x %d ja suurimaks suuruseks %d x %d; sel pole "
+"tähendust.\n"
+
+#, c-format
+msgid "Application set a bogus _NET_WM_PID %lu\n"
+msgstr "Rakendus määras võltsitud _NET_WM_PID %lu\n"
+
+#, c-format
+msgid "%s (on %s)"
+msgstr "%s (masinas %s)"
+
+#, c-format
+msgid "Invalid WM_TRANSIENT_FOR window 0x%lx specified for %s.\n"
+msgstr "Vigane WM_TRANSIENT_FOR aknale 0x%lx määratud %s jaoks.\n"
+
+#, c-format
+msgid ""
+"Window 0x%lx has property %s\n"
+"that was expected to have type %s format %d\n"
+"and actually has type %s format %d n_items %d.\n"
+"This is most likely an application bug, not a window manager bug.\n"
+"The window has title=\"%s\" class=\"%s\" name=\"%s\"\n"
+msgstr ""
+"Aknal 0x%lx on omadus %s,\n"
+"mis oleks pidanud olema %s tüüpi %d vormingus,\n"
+"aga tegelikult oli %s tüüpi %d vormingus n_items %d.\n"
+"See on kõige tõenäolisemalt rakenduse, mitte aknahalduri viga.\n"
+"Aknal on title=\"%s\" class=\"%s\" name=\"%s\"\n"
+
+#, c-format
+msgid "Property %s on window 0x%lx contained invalid UTF-8\n"
+msgstr "Omadus %s aknal 0x%lx sisaldab vigast UTF-8\n"
+
+#, c-format
+msgid ""
+"Property %s on window 0x%lx contained invalid UTF-8 for item %d in the list\n"
+msgstr "Omadus %s aknal 0x%lx sisaldab vigast UTF-8 %d kirjele nimekirjas\n"
+
+msgid "Attach modal dialogs"
+msgstr "Modaaldialoogide kinnistamine"
 
 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 "Live Hidden Windows"
-msgstr ""
+msgstr "Varjatud akende aktiivsus"
 
 msgid "Modifier to use for extended window management operations"
 msgstr "Laiendatud aknaoperatsioonide korral kasutatav muuteklahv"
 
-msgid "Plugins to load for the Clutter-based compositing manager."
-msgstr "Clutteril põhineva komposiitmontaažihalduri laadimise pluginad."
-
+# millalgi võiks selle kohta vearaporti kirjutada
 msgid ""
 "This key will initiate the \"overlay\", which is a combination window "
 "overview and application launching system. The default is intended to be the "
 "\"Windows key\" on PC hardware. It's expected that this binding either the "
 "default or set to the empty string."
 msgstr ""
+"See klahv näitab \"pealiskihti\", milles on koos akende ülevaade ja "
+"rakenduste käivitamise süsteem. PC-arvutitel on see vaikimisi \"Windowsi "
+"klahv\". Eeldatavasti määratakse selle seose väärtuseks vaikimisi või tühi "
+"sõne."
 
 msgid ""
 "When true, instead of having independent titlebars, modal dialogs appear "
 "attached to the titlebar of the parent window and are moved together with "
 "the parent window."
 msgstr ""
+"Kui märgitud, siis eraldi tiitliribade asemel on moodaalsed dialoogid "
+"emaakna tiitliribade küljes ning liiguvad koos emaaknaga."
 
 #, c-format
 msgid "Usage: %s\n"
@@ -1321,6 +1307,8 @@ msgid ""
 "\"version\" attribute cannot be used in metacity-theme-1.xml or metacity-"
 "theme-2.xml"
 msgstr ""
+"\"version\" rekvisiiti pole võimalik kasutada ei failis metacity-theme-1.xml "
+"ega metacity-theme-2.xml"
 
 #, c-format
 msgid "Theme requires version %s but latest supported theme version is %d.%d"
@@ -1444,7 +1432,7 @@ msgid "Border"
 msgstr "Raam"
 
 msgid "Attached Modal Dialog"
-msgstr ""
+msgstr "Kinnistatud modaaldialoog"
 
 #, c-format
 msgid "Button layout test %d"
@@ -1523,3 +1511,25 @@ 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 ""
+#~ "Don't make fullscreen windows that are maximized and have no decorations"
+#~ msgstr "Ei tehta maksimeeritud ilma raamita täisekraanaknaid."
+
+#~ msgid "Whether window popup/frame should be shown when cycling windows."
+#~ msgstr "Kas hüpikakent/raami näidatakse akende vahetamisel."
+
+#~ msgid "Internal argument for GObject introspection"
+#~ msgstr "GObject enesevaatluse siseargument"
+
+#~ msgid "Failed to restart: %s\n"
+#~ msgstr "Tõrge taaskäivitamisel: %s\n"
+
+#~ msgid "Error setting clutter plugin list: %s\n"
+#~ msgstr "Viga clutteri pluginate nimekirja määramisel: %s\n"
+
+#~ msgid "Clutter Plugins"
+#~ msgstr "Clutteri pluginad"
+
+#~ msgid "Plugins to load for the Clutter-based compositing manager."
+#~ msgstr "Clutteril põhineva komposiitmontaažihalduri laadimise pluginad."

src/Makefile.am

@@ -1,11 +1,30 @@
 # Flag build for parallelism; see https://savannah.gnu.org/patch/?6905
 .AUTOPARALLEL:
 
-lib_LTLIBRARIES = libmutter-private.la
+lib_LTLIBRARIES = libmutter.la
 
 SUBDIRS=wm-tester tools compositor/plugins
 
-INCLUDES=@MUTTER_CFLAGS@ -I $(srcdir)/include -I$(srcdir)/compositor -DMUTTER_LIBEXECDIR=\"$(libexecdir)\" -DHOST_ALIAS=\"@HOST_ALIAS@\" -DMUTTER_LOCALEDIR=\"$(prefix)/@DATADIRNAME@/locale\" -DMUTTER_PKGDATADIR=\"$(pkgdatadir)\" -DMUTTER_DATADIR=\"$(datadir)\" -DG_LOG_DOMAIN=\"mutter\" -DSN_API_NOT_YET_FROZEN=1 -DMUTTER_MAJOR_VERSION=$(MUTTER_MAJOR_VERSION) -DMUTTER_MINOR_VERSION=$(MUTTER_MINOR_VERSION) -DMUTTER_MICRO_VERSION=$(MUTTER_MICRO_VERSION) -DMUTTER_PLUGIN_API_VERSION=$(MUTTER_PLUGIN_API_VERSION) -DMUTTER_PKGLIBDIR=\"$(pkglibdir)\" -DMUTTER_PLUGIN_DIR=\"@MUTTER_PLUGIN_DIR@\"
+INCLUDES=								\
+	$(MUTTER_CFLAGS)						\
+	-I$(srcdir)							\
+	-I$(srcdir)/core						\
+	-I$(srcdir)/ui							\
+	-I$(srcdir)/compositor						\
+	-DMUTTER_LIBEXECDIR=\"$(libexecdir)\"				\
+	-DHOST_ALIAS=\"@HOST_ALIAS@\"					\
+	-DMUTTER_LOCALEDIR=\"$(prefix)/@DATADIRNAME@/locale\"		\
+	-DMUTTER_PKGDATADIR=\"$(pkgdatadir)\"				\
+	-DMUTTER_DATADIR=\"$(datadir)\"					\
+	-DG_LOG_DOMAIN=\"mutter\"					\
+	-DSN_API_NOT_YET_FROZEN=1					\
+	-DMUTTER_MAJOR_VERSION=$(MUTTER_MAJOR_VERSION)			\
+	-DMUTTER_MINOR_VERSION=$(MUTTER_MINOR_VERSION)			\
+	-DMUTTER_MICRO_VERSION=$(MUTTER_MICRO_VERSION)			\
+	-DMUTTER_PLUGIN_API_VERSION=$(MUTTER_PLUGIN_API_VERSION)	\
+	-DMUTTER_PKGLIBDIR=\"$(pkglibdir)\"				\
+	-DMUTTER_PLUGIN_DIR=\"@MUTTER_PLUGIN_DIR@\"			\
+	-DGETTEXT_PACKAGE=\"$(GETTEXT_PACKAGE)\"
 
 mutter_built_sources = \
 	mutter-marshal.h \
@@ -13,14 +32,14 @@ mutter_built_sources = \
 	mutter-enum-types.h \
 	mutter-enum-types.c
 
-mutter_SOURCES= 				\
+libmutter_la_SOURCES =				\
 	core/async-getprop.c			\
 	core/async-getprop.h			\
 	core/bell.c				\
 	core/bell.h				\
 	core/boxes.c				\
 	core/boxes-private.h			\
-	include/boxes.h				\
+	meta/boxes.h				\
 	compositor/cogl-utils.c			\
 	compositor/cogl-utils.h			\
 	compositor/compositor.c			\
@@ -46,11 +65,11 @@ mutter_SOURCES= 				\
 	compositor/meta-window-shape.h		\
 	compositor/region-utils.c		\
 	compositor/region-utils.h		\
-	include/compositor.h			\
-	include/meta-plugin.h			\
-	include/meta-shadow-factory.h		\
-	include/meta-window-actor.h		\
-	include/compositor-mutter.h 		\
+	meta/compositor.h			\
+	meta/meta-plugin.h			\
+	meta/meta-shadow-factory.h		\
+	meta/meta-window-actor.h		\
+	meta/compositor-mutter.h 		\
 	core/above-tab-keycode.c		\
 	core/constraints.c			\
 	core/constraints.h			\
@@ -58,25 +77,24 @@ mutter_SOURCES= 				\
 	core/delete.c				\
 	core/display.c				\
 	core/display-private.h			\
-	include/display.h			\
+	meta/display.h				\
 	ui/draw-workspace.c			\
 	ui/draw-workspace.h			\
 	core/edge-resistance.c			\
 	core/edge-resistance.h			\
 	core/errors.c				\
-	include/errors.h			\
+	meta/errors.h				\
 	core/eventqueue.c			\
 	core/eventqueue.h			\
 	core/frame.c				\
-	core/frame-private.h			\
-	include/frame.h				\
+	core/frame.h				\
 	ui/gradient.c				\
-	ui/gradient.h				\
+	meta/gradient.h				\
 	core/group-private.h			\
 	core/group-props.c			\
 	core/group-props.h			\
 	core/group.c				\
-	include/group.h				\
+	meta/group.h				\
 	core/iconcache.c			\
 	core/iconcache.h			\
 	core/keybindings.c			\
@@ -86,11 +104,11 @@ mutter_SOURCES= 				\
 	core/place.c				\
 	core/place.h				\
 	core/prefs.c				\
-	include/prefs.h				\
+	meta/prefs.h				\
 	core/screen.c				\
 	core/screen-private.h			\
-	include/screen.h			\
-	include/types.h                         \
+	meta/screen.h				\
+	meta/types.h				\
 	core/session.c				\
 	core/session.h				\
 	core/stack.c				\
@@ -98,19 +116,19 @@ mutter_SOURCES= 				\
 	core/stack-tracker.c			\
 	core/stack-tracker.h			\
 	core/util.c				\
-	include/util.h				\
+	meta/util.h				\
 	core/window-props.c			\
 	core/window-props.h			\
 	core/window.c				\
 	core/window-private.h			\
-	include/window.h			\
+	meta/window.h				\
 	core/workspace.c			\
 	core/workspace-private.h		\
 	core/xprops.c				\
-	include/xprops.h			\
-	include/common.h			\
-	include/core.h				\
-	include/ui.h				\
+	core/xprops.h				\
+	meta/common.h				\
+	core/core.h				\
+	ui/ui.h					\
 	inlinepixbufs.h				\
 	ui/fixedtip.c				\
 	ui/fixedtip.h				\
@@ -121,71 +139,55 @@ mutter_SOURCES= 				\
 	ui/metaaccellabel.c			\
 	ui/metaaccellabel.h			\
 	ui/resizepopup.c			\
-	include/resizepopup.h			\
+	ui/resizepopup.h			\
 	ui/tabpopup.c				\
-	include/tabpopup.h				\
+	ui/tabpopup.h				\
 	ui/tile-preview.c			\
-	include/tile-preview.h			\
+	ui/tile-preview.h			\
 	ui/theme-parser.c			\
 	ui/theme.c				\
-	ui/theme.h				\
+	meta/theme.h				\
 	ui/theme-private.h			\
 	ui/ui.c					\
-	include/all-keybindings.h               \
+	core/all-keybindings.h			\
+	meta/preview-widget.h			\
+	ui/preview-widget.c			\
 	$(mutter_built_sources)
 
-# by setting libmutter_private_la_CFLAGS, the files shared with
-# mutter proper will be compiled with different names.
-libmutter_private_la_CFLAGS =
-libmutter_private_la_SOURCES=			\
-	core/boxes.c				\
-	include/boxes.h				\
-	ui/gradient.c				\
-	ui/gradient.h				\
-	core/util.c				\
-	include/util.h				\
-	include/common.h			\
-	ui/preview-widget.c			\
-	ui/preview-widget.h			\
-	ui/theme-parser.c			\
-	ui/theme.c				\
-	ui/theme.h
-
-libmutter_private_la_LDFLAGS = -no-undefined
-libmutter_private_la_LIBADD  = @MUTTER_LIBS@
+libmutter_la_LDFLAGS = -no-undefined
+libmutter_la_LIBADD  = $(MUTTER_LIBS)
 
 # Headers installed for plugins; introspected information will
 # be extracted into Mutter-<version>.gir
 libmutterinclude_base_headers =		\
-	include/boxes.h				\
-	ui/gradient.h				\
-	include/main.h				\
-	include/util.h				\
-	include/common.h			\
-	ui/theme.h				\
-	include/prefs.h				\
-	include/window.h			\
-	include/workspace.h			\
-	include/compositor.h			\
-	include/compositor-mutter.h		\
-	include/types.h				\
-	include/errors.h			\
-	include/screen.h			\
-	include/display.h			\
-	include/group.h				\
-	include/keybindings.h			\
-	include/meta-plugin.h			\
-	include/meta-shadow-factory.h		\
-	include/meta-window-actor.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-plugin.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				\
+	meta/workspace.h
 
 # Excluded from scanning for introspection but installed
-# preview-widget.h: only part of libmutter-private
 # atomnames.h: macros cause problems for scanning process
 libmutterinclude_extra_headers =		\
-	ui/preview-widget.h			\
-	include/atomnames.h
+	meta/preview-widget.h			\
+	meta/atomnames.h
 
-libmutterincludedir = $(includedir)/mutter/mutter-private
+libmutterincludedir = $(includedir)/mutter/meta
 
 libmutterinclude_HEADERS =			\
 	$(libmutterinclude_base_headers)	\
@@ -196,9 +198,18 @@ mutter_theme_viewer_SOURCES=  \
 
 bin_PROGRAMS=mutter mutter-theme-viewer
 
-api_version = $(MUTTER_MAJOR_VERSION).$(MUTTER_MINOR_VERSION)
+mutter_SOURCES = core/mutter.c
+mutter_LDADD = $(MUTTER_LIBS) libmutter.la
+
+if HAVE_INTROSPECTION
+include $(INTROSPECTION_MAKEFILE)
+
+# Since we don't make any guarantees about stability and we don't support
+# parallel install, there's no real reason to change directories, filenames,
+# etc. as we change the Mutter tarball version.
+#api_version = $(MUTTER_MAJOR_VERSION).$(MUTTER_MINOR_VERSION)
+api_version = 3.0
 
-if WITH_INTROSPECTION
 # These files are in package-private directories, even though they may be used
 # by plugins.  If you're writing a plugin, use g-ir-compiler --add-include-path
 # and g-ir-compiler --includedir.
@@ -208,50 +219,32 @@ gir_DATA = Meta-$(api_version).gir
 typelibdir = $(pkglibdir)
 typelib_DATA = Meta-$(api_version).typelib
 
-# We need to strip out the attribute that would point back to libmutter-introspect
-# so that libgirepository looks for symbols in the executable instead
-Meta-$(api_version).gir: $(G_IR_SCANNER) mutter $(libmutterinclude_HEADERS) $(mutter_SOURCES) Makefile
-	$(AM_V_GEN) pwd=`pwd` ;				\
-        cd $(srcdir) &&					\
-	$(G_IR_SCANNER)					\
-		--namespace=Meta			\
-		--nsversion=$(api_version)		\
-		--warn-all				\
-		--warn-error				\
-		--include=GObject-2.0			\
-		--include=Gdk-3.0			\
-		--include=Gtk-3.0			\
-		--include=Clutter-1.0			\
-		--pkg=clutter-1.0			\
-		--pkg=gtk+-3.0				\
-		--include=xlib-2.0			\
-		--include=xfixes-4.0			\
-		--program=$$pwd/mutter			\
-		mutter-enum-types.h			\
-		$(filter %.c,$(mutter_SOURCES))		\
-		$(libmutterinclude_base_headers)	\
-		$(INCLUDES)				\
-		-o $$pwd/$@
+INTROSPECTION_GIRS = Meta-$(api_version).gir
+
+Meta-$(api_version).gir: libmutter.la
+@META_GIR@_INCLUDES = GObject-2.0 Gdk-3.0 Gtk-3.0 Clutter-1.0 xlib-2.0 xfixes-4.0
+@META_GIR@_PACKAGES = clutter-1.0 gtk+-3.0
+@META_GIR@_CFLAGS = $(INCLUDES)
+@META_GIR@_LIBS = libmutter.la
+@META_GIR@_FILES =				\
+	mutter-enum-types.h			\
+	$(libmutterinclude_base_headers)	\
+	$(filter %.c,$(libmutter_la_SOURCES))
+@META_GIR@_SCANNERFLAGS = --warn-all --warn-error
 
-Meta-$(api_version).typelib: $(G_IR_COMPILER) Meta-$(api_version).gir
-	$(AM_V_GEN) LD_LIBRARY_PATH=$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}. $(G_IR_COMPILER) Meta-$(api_version).gir -o $@
 endif
 
-EFENCE=
-mutter_LDADD=@MUTTER_LIBS@ $(EFENCE)
-mutter_LDFLAGS=-export-dynamic
+mutter_theme_viewer_LDADD= $(MUTTER_LIBS) libmutter.la
 
-mutter_theme_viewer_LDADD= @MUTTER_LIBS@ libmutter-private.la
-
-testboxes_SOURCES=include/util.h core/util.c include/boxes.h core/boxes.c core/testboxes.c
-testgradient_SOURCES=ui/gradient.h ui/gradient.c ui/testgradient.c
-testasyncgetprop_SOURCES=core/async-getprop.h core/async-getprop.c core/testasyncgetprop.c
+testboxes_SOURCES = core/testboxes.c
+testgradient_SOURCES = ui/testgradient.c
+testasyncgetprop_SOURCES = core/testasyncgetprop.c
 
 noinst_PROGRAMS=testboxes testgradient testasyncgetprop
 
-testboxes_LDADD= @MUTTER_LIBS@
-testgradient_LDADD= @MUTTER_LIBS@
-testasyncgetprop_LDADD= @MUTTER_LIBS@
+testboxes_LDADD = $(MUTTER_LIBS) libmutter.la
+testgradient_LDADD = $(MUTTER_LIBS) libmutter.la
+testasyncgetprop_LDADD = $(MUTTER_LIBS) libmutter.la
 
 @INTLTOOL_DESKTOP_RULE@
 
@@ -265,7 +258,7 @@ wmproperties_in_files=mutter-wm.desktop.in
 wmproperties_files=$(wmproperties_in_files:.desktop.in=.desktop)
 wmproperties_DATA = $(wmproperties_files)
 
-schemadir   = @GCONF_SCHEMA_FILE_DIR@
+schemadir   = $(GCONF_SCHEMA_FILE_DIR)
 schema_in_files = mutter.schemas.in
 schema_DATA = $(schema_in_files:.schemas.in=.schemas)
 
@@ -300,7 +293,7 @@ inlinepixbufs.h: $(IMAGES)
 
 pkgconfigdir = $(libdir)/pkgconfig
 
-pkgconfig_DATA = libmutter-private.pc mutter-plugins.pc
+pkgconfig_DATA = libmutter.pc mutter-plugins.pc
 
 EXTRA_DIST=$(desktopfiles_files) 	\
 	$(wmproperties_files)		\
@@ -308,7 +301,7 @@ EXTRA_DIST=$(desktopfiles_files) 	\
 	$(desktopfiles_in_files)	\
 	$(wmproperties_in_files)	\
 	$(schema_in_files)		\
-	libmutter-private.pc.in	\
+	libmutter.pc.in \
 	mutter-plugins.pc.in  \
 	mutter-enum-types.h.in \
 	mutter-enum-types.c.in \

src/compositor/cogl-utils.c

@@ -29,6 +29,10 @@
  * @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
+ *   repeat can't be used for a sliced texture.
  *
  * Creates a texture that is a single pixel with the specified
  * unpremultiplied color components.
@@ -36,10 +40,11 @@
  * Return value: (transfer full): a newly created Cogl texture
  */
 CoglHandle
-meta_create_color_texture_4ub (guint8 red,
-                               guint8 green,
-                               guint8 blue,
-                               guint8 alpha)
+meta_create_color_texture_4ub (guint8           red,
+                               guint8           green,
+                               guint8           blue,
+                               guint8           alpha,
+                               CoglTextureFlags flags)
 {
   CoglColor color;
   guint8 pixel[4];
@@ -53,7 +58,7 @@ meta_create_color_texture_4ub (guint8 red,
   pixel[3] = cogl_color_get_alpha_byte (&color);
 
   return cogl_texture_new_from_data (1, 1,
-                                     COGL_TEXTURE_NONE,
+                                     flags,
                                      COGL_PIXEL_FORMAT_RGBA_8888_PRE,
                                      COGL_PIXEL_FORMAT_ANY,
                                      4, pixel);
@@ -88,7 +93,8 @@ meta_create_texture_material (CoglHandle src_texture)
     {
       CoglHandle dummy_texture;
 
-      dummy_texture = meta_create_color_texture_4ub (0xff, 0xff, 0xff, 0xff);
+      dummy_texture = meta_create_color_texture_4ub (0xff, 0xff, 0xff, 0xff,
+                                                     COGL_TEXTURE_NONE);
 
       texture_material_template = cogl_material_new ();
       cogl_material_set_layer (texture_material_template, 0, dummy_texture);

src/compositor/cogl-utils.h

@@ -25,10 +25,11 @@
 
 #include <cogl/cogl.h>
 
-CoglHandle meta_create_color_texture_4ub (guint8     red,
-                                          guint8     green,
-                                          guint8     blue,
-                                          guint8     alpha);
+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__ */

src/compositor/compositor-private.h

@@ -5,8 +5,8 @@
 
 #include <X11/extensions/Xfixes.h>
 
-#include "compositor.h"
-#include "display.h"
+#include <meta/compositor.h>
+#include <meta/display.h>
 #include "meta-plugin-manager.h"
 #include <clutter/clutter.h>
 

src/compositor/compositor.c

@@ -4,19 +4,20 @@
 
 #include <clutter/x11/clutter-x11.h>
 
-#include "screen.h"
-#include "errors.h"
-#include "window.h"
+#include <meta/screen.h>
+#include <meta/errors.h>
+#include <meta/window.h>
 #include "compositor-private.h"
-#include "compositor-mutter.h"
+#include <meta/compositor-mutter.h>
 #include "xprops.h"
-#include "prefs.h"
-#include "meta-shadow-factory.h"
+#include <meta/prefs.h>
+#include <meta/main.h>
+#include <meta/meta-shadow-factory.h>
 #include "meta-window-actor-private.h"
 #include "meta-window-group.h"
 #include "meta-background-actor.h"
-#include "../core/window-private.h" /* to check window->hidden */
-#include "../core/display-private.h" /* for meta_display_lookup_x_window() */
+#include "window-private.h" /* to check window->hidden */
+#include "display-private.h" /* for meta_display_lookup_x_window() */
 #include <X11/extensions/shape.h>
 #include <X11/extensions/Xcomposite.h>
 
@@ -474,20 +475,43 @@ meta_compositor_manage_screen (MetaCompositor *compositor,
   gint            width, height;
   XWindowAttributes attr;
   long            event_mask;
+  guint           n_retries;
+  guint           max_retries;
 
   /* Check if the screen is already managed */
   if (meta_screen_get_compositor_data (screen))
     return;
 
-  meta_error_trap_push_with_return (display);
-  XCompositeRedirectSubwindows (xdisplay, xroot, CompositeRedirectManual);
-  XSync (xdisplay, FALSE);
+  if (meta_get_replace_current_wm ())
+    max_retries = 5;
+  else
+    max_retries = 1;
 
-  if (meta_error_trap_pop_with_return (display))
+  n_retries = 0;
+
+  /* Some compositors (like old versions of Mutter) might not properly unredirect
+   * subwindows before destroying the WM selection window; so we wait a while
+   * for such a compositor to exit before giving up.
+   */
+  while (TRUE)
     {
-      g_warning ("Another compositing manager is running on screen %i",
-                 screen_number);
-      return;
+      meta_error_trap_push_with_return (display);
+      XCompositeRedirectSubwindows (xdisplay, xroot, CompositeRedirectManual);
+      XSync (xdisplay, FALSE);
+
+      if (!meta_error_trap_pop_with_return (display))
+        break;
+
+      if (n_retries == max_retries)
+        {
+          /* This probably means that a non-WM compositor like xcompmgr is running;
+           * we have no way to get it to exit */
+          meta_fatal (_("Another compositing manager is already running on screen %i on display \"%s\"."),
+                      screen_number, display->name);
+        }
+
+      n_retries++;
+      g_usleep (G_USEC_PER_SEC);
     }
 
   info = g_new0 (MetaCompScreen, 1);
@@ -550,18 +574,7 @@ meta_compositor_manage_screen (MetaCompositor *compositor,
 
   info->plugin_mgr =
     meta_plugin_manager_get (screen);
-
-  if (info->plugin_mgr != meta_plugin_manager_get_default ())
-    {
-      /* The default plugin manager has been initialized during
-       * global preferences load.
-       */
-      if (!meta_plugin_manager_load (info->plugin_mgr))
-        g_critical ("failed to load plugins");
-    }
-
-  if (!meta_plugin_manager_initialize (info->plugin_mgr))
-    g_critical ("failed to initialize plugins");
+  meta_plugin_manager_initialize (info->plugin_mgr);
 
   /*
    * Delay the creation of the overlay window as long as we can, to avoid
@@ -598,6 +611,14 @@ void
 meta_compositor_unmanage_screen (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);
+
+  /* This is the most important part of cleanup - we have to do this
+   * before giving up the window manager selection or the next
+   * window manager won't be able to redirect subwindows */
+  XCompositeUnredirectSubwindows (xdisplay, xroot, CompositeRedirectManual);
 }
 
 void
@@ -974,7 +995,10 @@ meta_compositor_sync_stack (MetaCompositor  *compositor,
 
           if (old_window->hidden &&
               !meta_window_actor_effect_in_progress (old_actor))
-            old_stack = g_list_delete_link (old_stack, old_stack);
+            {
+              old_stack = g_list_delete_link (old_stack, old_stack);
+              old_actor = NULL;
+            }
           else
             break;
         }
@@ -1195,3 +1219,47 @@ meta_get_overlay_window (MetaScreen *screen)
 
   return info->output;
 }
+
+#define FLASH_TIME_MS 50
+
+static void
+flash_out_completed (ClutterAnimation *animation,
+                     ClutterActor     *flash)
+{
+  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;
+  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_rectangle_new_with_color (&black);
+  clutter_actor_set_size (flash, width, height);
+  clutter_actor_set_opacity (flash, 0);
+  clutter_container_add_actor (CLUTTER_CONTAINER (stage), flash);
+
+  clutter_actor_animate (flash, CLUTTER_EASE_OUT_QUAD,
+                         FLASH_TIME_MS,
+                         "opacity", 192,
+                         "signal-after::completed", flash_in_completed, flash,
+                         NULL);
+}

src/compositor/meta-background-actor.c

@@ -32,7 +32,7 @@
 
 #include "cogl-utils.h"
 #include "compositor-private.h"
-#include "errors.h"
+#include <meta/errors.h>
 #include "meta-background-actor.h"
 
 struct _MetaBackgroundActorClass
@@ -113,8 +113,13 @@ set_texture_to_stage_color (MetaBackgroundActor *self)
   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);
+                                           color.blue, 0xff,
+                                           COGL_TEXTURE_NO_SLICING);
   set_texture (self, texture);
   cogl_handle_unref (texture);
 }
@@ -190,10 +195,14 @@ static void
 meta_background_actor_paint (ClutterActor *actor)
 {
   MetaBackgroundActor *self = META_BACKGROUND_ACTOR (actor);
+  guchar opacity = clutter_actor_get_paint_opacity (actor);
   int width, height;
 
   meta_screen_get_size (self->screen, &width, &height);
 
+  cogl_material_set_color4ub (self->material,
+                              opacity, opacity, opacity, opacity);
+
   cogl_set_source (self->material);
 
   if (self->visible_region)

src/compositor/meta-background-actor.h

@@ -25,7 +25,7 @@
 
 #include <clutter/clutter.h>
 
-#include "screen.h"
+#include <meta/screen.h>
 
 /**
  * MetaBackgroundActor:

src/compositor/meta-module.c

@@ -21,7 +21,7 @@
  * 02111-1307, USA.
  */
 
-#include "meta-plugin.h"
+#include <meta/meta-plugin.h>
 #include "meta-module.h"
 
 #include <gmodule.h>

src/compositor/meta-plugin-manager.c

@@ -24,20 +24,18 @@
 #include "config.h"
 #include "compositor-private.h"
 #include "meta-plugin-manager.h"
-#include "prefs.h"
-#include "errors.h"
-#include "workspace.h"
+#include <meta/prefs.h>
+#include <meta/errors.h>
+#include <meta/workspace.h>
 #include "meta-module.h"
-#include "../core/window-private.h"
+#include "window-private.h"
 
 #include <string.h>
+#include <stdlib.h>
 
 #include <clutter/x11/clutter-x11.h>
 
-/*
- * There is only one instace of each module per the process.
- */
-static GHashTable *plugin_modules = NULL;
+static GSList *plugin_types;
 
 /*
  * We have one "default plugin manager" that acts for the first screen,
@@ -45,270 +43,79 @@ static GHashTable *plugin_modules = NULL;
  * 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;
 
-static gboolean meta_plugin_manager_reload (MetaPluginManager *plugin_mgr);
-
 struct MetaPluginManager
 {
   MetaScreen   *screen;
 
-  GList /* MetaPlugin */       *plugins;  /* TODO -- maybe use hash table */
-  GList                        *unload;  /* Plugins that are disabled and pending unload */
-
-  guint         idle_unload_id;
+  GList /* MetaPlugin */ *plugins;  /* TODO -- maybe use hash table */
 };
 
 /*
- * Checks that the plugin is compatible with the WM and sets up the plugin
- * struct.
+ * Loads the given plugin.
  */
-static MetaPlugin *
-meta_plugin_load (MetaPluginManager *mgr,
-                  MetaModule        *module,
-                  const gchar       *params)
-{
-  MetaPlugin *plugin = NULL;
-  GType         plugin_type = meta_module_get_plugin_type (module);
-
-  if (!plugin_type)
-    {
-      g_warning ("Plugin type not registered !!!");
-      return NULL;
-    }
-
-  plugin = g_object_new (plugin_type,
-                         "params", params,
-                         NULL);
-
-  return plugin;
-}
-
-/*
- * Attempst to unload a plugin; returns FALSE if plugin cannot be unloaded at
- * present (e.g., and effect is in progress) and should be scheduled for
- * removal later.
- */
-static gboolean
-meta_plugin_unload (MetaPlugin *plugin)
-{
-  if (meta_plugin_running (plugin))
-    {
-      g_object_set (plugin, "disabled", TRUE, NULL);
-      return FALSE;
-    }
-
-  g_object_unref (plugin);
-
-  return TRUE;
-}
-
-/*
- * Iddle callback to remove plugins that could not be removed directly and are
- * pending for removal.
- */
-static gboolean
-meta_plugin_manager_idle_unload (MetaPluginManager *plugin_mgr)
-{
-  GList *l = plugin_mgr->unload;
-  gboolean dont_remove = TRUE;
-
-  while (l)
-    {
-      MetaPlugin *plugin = l->data;
-
-      if (meta_plugin_unload (plugin))
-        {
-          /* Remove from list */
-          GList *p = l->prev;
-          GList *n = l->next;
-
-          if (!p)
-            plugin_mgr->unload = n;
-          else
-            p->next = n;
-
-          if (n)
-            n->prev = p;
-
-          g_list_free_1 (l);
-
-          l = n;
-        }
-      else
-        l = l->next;
-    }
-
-  if (!plugin_mgr->unload)
-    {
-      /* If no more unloads are pending, remove the handler as well */
-      dont_remove = FALSE;
-      plugin_mgr->idle_unload_id = 0;
-    }
-
-  return dont_remove;
-}
-
-/*
- * Unloads all plugins
- */
-static void
-meta_plugin_manager_unload (MetaPluginManager *plugin_mgr)
-{
-  GList *plugins = plugin_mgr->plugins;
-
-  while (plugins)
-    {
-      MetaPlugin *plugin = plugins->data;
-
-      /* If the plugin could not be removed, move it to the unload list */
-      if (!meta_plugin_unload (plugin))
-        {
-          plugin_mgr->unload = g_list_prepend (plugin_mgr->unload, plugin);
-
-          if (!plugin_mgr->idle_unload_id)
-            {
-              plugin_mgr->idle_unload_id = g_idle_add ((GSourceFunc)
-                            meta_plugin_manager_idle_unload,
-                            plugin_mgr);
-            }
-        }
-
-      plugins = plugins->next;
-    }
-
-  g_list_free (plugin_mgr->plugins);
-  plugin_mgr->plugins = NULL;
-}
-
-static void
-prefs_changed_callback (MetaPreference pref,
-                        void          *data)
-{
-  MetaPluginManager *plugin_mgr = data;
-
-  if (pref == META_PREF_CLUTTER_PLUGINS)
-    {
-      meta_plugin_manager_reload (plugin_mgr);
-    }
-}
-
-static MetaModule *
-meta_plugin_manager_get_module (const gchar *path)
-{
-  MetaModule *module = g_hash_table_lookup (plugin_modules, path);
-
-  if (!module &&
-      (module = g_object_new (META_TYPE_MODULE, "path", path, NULL)))
-    {
-      g_hash_table_insert (plugin_modules, g_strdup (path), module);
-    }
-
-  return module;
-}
-
-/*
- * Loads all plugins listed in gconf registry.
- */
-gboolean
-meta_plugin_manager_load (MetaPluginManager *plugin_mgr)
+void
+meta_plugin_manager_load (MetaPluginManager *plugin_mgr,
+                          const gchar       *plugin_name)
 {
   const gchar *dpath = MUTTER_PLUGIN_DIR "/";
-  GSList      *plugins, *fallback = NULL;
+  gchar       *path;
+  MetaModule  *module;
+  GType        plugin_type;
 
-  plugins = meta_prefs_get_clutter_plugins ();
+  if (g_path_is_absolute (plugin_name))
+    path = g_strdup (plugin_name);
+  else
+    path = g_strconcat (dpath, plugin_name, ".so", NULL);
 
-  if (!plugins)
+  module = g_object_new (META_TYPE_MODULE, "path", path, NULL);
+  if (!module || !g_type_module_use (G_TYPE_MODULE (module)))
     {
-      /*
-       * If no plugins are specified, try to load the default plugin.
+      /* This is fatal under the assumption that a monitoring
+       * process like gnome-session will take over and handle
+       * our untimely exit.
        */
-      fallback = g_slist_append (fallback, "default");
-      plugins = fallback;
+      g_printerr ("Unable to load plugin module [%s]: %s",
+                  path, g_module_error());
+      exit (1);
     }
 
-  while (plugins)
-    {
-      gchar   *plugin_string;
-      gchar   *params;
+  plugin_type = meta_module_get_plugin_type (module);
+  meta_plugin_manager_register (plugin_mgr, plugin_type);
 
-      plugin_string = g_strdup (plugins->data);
-
-      if (plugin_string)
-        {
-          MetaModule *module;
-          gchar        *path;
-
-          params = strchr (plugin_string, ':');
-
-          if (params)
-            {
-              *params = 0;
-              ++params;
-            }
-
-          if (g_path_is_absolute (plugin_string))
-            path = g_strdup (plugin_string);
-          else
-            path = g_strconcat (dpath, plugin_string, ".so", NULL);
-
-          module = meta_plugin_manager_get_module (path);
-
-          if (module)
-            {
-              gboolean      use_succeeded;
-
-              /*
-               * This dlopens the module and registers the plugin type with the
-               * GType system, if the module is not already loaded.  When we
-               * create a plugin, the type system also calls g_type_module_use()
-               * to guarantee the module will not be unloaded during the plugin
-               * life time. Consequently we can unuse() the module again.
-               */
-              use_succeeded = g_type_module_use (G_TYPE_MODULE (module));
-
-              if (use_succeeded)
-                {
-                  MetaPlugin *plugin = meta_plugin_load (plugin_mgr, module, params);
-
-                  if (plugin)
-                    plugin_mgr->plugins = g_list_prepend (plugin_mgr->plugins, plugin);
-                  else
-                    g_warning ("Plugin load for [%s] failed", path);
-
-                  g_type_module_unuse (G_TYPE_MODULE (module));
-                }
-            }
-          else
-            g_warning ("Unable to load plugin module [%s]: %s",
-                       path, g_module_error());
-
-          g_free (path);
-          g_free (plugin_string);
-        }
-
-      plugins = plugins->next;
-    }
-
-
-  if (fallback)
-    g_slist_free (fallback);
-
-  if (plugin_mgr->plugins != NULL)
-    {
-      meta_prefs_add_listener (prefs_changed_callback, plugin_mgr);
-      return TRUE;
-    }
-
-  return FALSE;
+  g_type_module_unuse (G_TYPE_MODULE (module));
+  g_free (path);
 }
 
-gboolean
+/*
+ * 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;
@@ -321,26 +128,6 @@ meta_plugin_manager_initialize (MetaPluginManager *plugin_mgr)
       if (klass->start)
         klass->start (plugin);
     }
-
-  return TRUE;
-}
-
-/*
- * Reloads all plugins
- */
-static gboolean
-meta_plugin_manager_reload (MetaPluginManager *plugin_mgr)
-{
-  /* TODO -- brute force; should we build a list of plugins to load and list of
-   * plugins to unload? We are probably not going to have large numbers of
-   * plugins loaded at the same time, so it might not be worth it.
-   */
-
-  /* Prevent stale grabs on unloaded plugins */
-  meta_check_end_modal (plugin_mgr->screen);
-
-  meta_plugin_manager_unload (plugin_mgr);
-  return meta_plugin_manager_load (plugin_mgr);
 }
 
 static MetaPluginManager *
@@ -348,15 +135,8 @@ meta_plugin_manager_new (MetaScreen *screen)
 {
   MetaPluginManager *plugin_mgr;
 
-  if (!plugin_modules)
-    {
-      plugin_modules = g_hash_table_new_full (g_str_hash, g_str_equal, g_free,
-                                              NULL);
-    }
-
   plugin_mgr = g_new0 (MetaPluginManager, 1);
-
-  plugin_mgr->screen        = screen;
+  plugin_mgr->screen = screen;
 
   if (screen)
     g_object_set_data (G_OBJECT (screen), "meta-plugin-manager", plugin_mgr);
@@ -397,7 +177,20 @@ meta_plugin_manager_get (MetaScreen *screen)
     }
   else
     {
-      return meta_plugin_manager_new (screen);
+      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;
     }
 }
 

src/compositor/meta-plugin-manager.h

@@ -24,11 +24,11 @@
 #ifndef META_PLUGIN_MANAGER_H_
 #define META_PLUGIN_MANAGER_H_
 
-#include "types.h"
-#include "screen.h"
+#include <meta/types.h>
+#include <meta/screen.h>
 
 #define  META_PLUGIN_FROM_MANAGER_
-#include "meta-plugin.h"
+#include <meta/meta-plugin.h>
 #undef   META_PLUGIN_FROM_MANAGER_
 
 #define META_PLUGIN_MINIMIZE         (1<<0)
@@ -49,8 +49,12 @@ typedef struct MetaPluginManager MetaPluginManager;
 MetaPluginManager * meta_plugin_manager_get         (MetaScreen *screen);
 MetaPluginManager * meta_plugin_manager_get_default (void);
 
-gboolean meta_plugin_manager_load         (MetaPluginManager *mgr);
-gboolean meta_plugin_manager_initialize   (MetaPluginManager *plugin_mgr);
+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,
                                            unsigned long      event);

src/compositor/meta-plugin.c

@@ -21,9 +21,10 @@
  * 02111-1307, USA.
  */
 
-#include "meta-plugin.h"
-#include "screen.h"
-#include "display.h"
+#include <meta/meta-plugin.h>
+#include "meta-plugin-manager.h"
+#include <meta/screen.h>
+#include <meta/display.h>
 
 #include <string.h>
 #include <X11/Xlib.h>
@@ -43,7 +44,6 @@ enum
 {
   PROP_0,
   PROP_SCREEN,
-  PROP_PARAMS,
   PROP_FEATURES,
   PROP_DISABLED,
   PROP_DEBUG_MODE,
@@ -52,7 +52,6 @@ enum
 struct _MetaPluginPrivate
 {
   MetaScreen   *screen;
-  gchar        *params;
   gulong        features;
 
   gint          running;
@@ -61,6 +60,46 @@ struct _MetaPluginPrivate
   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)
 {
@@ -70,97 +109,9 @@ meta_plugin_dispose (GObject *object)
 static void
 meta_plugin_finalize (GObject *object)
 {
-  MetaPluginPrivate *priv = META_PLUGIN (object)->priv;
-
-  g_free (priv->params);
-  priv->params = NULL;
-
   G_OBJECT_CLASS (meta_plugin_parent_class)->finalize (object);
 }
 
-static void
-meta_plugin_parse_params (MetaPlugin *plugin)
-{
-  char                  *p;
-  gulong                features = 0;
-  MetaPluginPrivate  *priv     = plugin->priv;
-  MetaPluginClass    *klass    = META_PLUGIN_GET_CLASS (plugin);
-
-/*
- * Feature flags: identify events that the plugin can handle; a plugin can
- * handle one or more events.
- */
-  if (klass->minimize)
-    features |= META_PLUGIN_MINIMIZE;
-
-  if (klass->maximize)
-    features |= META_PLUGIN_MAXIMIZE;
-
-  if (klass->unmaximize)
-    features |= META_PLUGIN_UNMAXIMIZE;
-
-  if (klass->map)
-    features |= META_PLUGIN_MAP;
-
-  if (klass->destroy)
-    features |= META_PLUGIN_DESTROY;
-
-  if (klass->switch_workspace)
-    features |= META_PLUGIN_SWITCH_WORKSPACE;
-
-  if (priv->params)
-    {
-      gboolean debug = FALSE;
-
-      if ((p = strstr (priv->params, "disable:")))
-        {
-          gchar *d = g_strdup (p+8);
-
-          p = strchr (d, ';');
-
-          if (p)
-            *p = 0;
-
-          if (strstr (d, "minimize"))
-            features &= ~ META_PLUGIN_MINIMIZE;
-
-          if (strstr (d, "maximize"))
-            features &= ~ META_PLUGIN_MAXIMIZE;
-
-          if (strstr (d, "unmaximize"))
-            features &= ~ META_PLUGIN_UNMAXIMIZE;
-
-          if (strstr (d, "map"))
-            features &= ~ META_PLUGIN_MAP;
-
-          if (strstr (d, "destroy"))
-            features &= ~ META_PLUGIN_DESTROY;
-
-          if (strstr (d, "switch-workspace"))
-            features &= ~META_PLUGIN_SWITCH_WORKSPACE;
-
-          g_free (d);
-        }
-
-      if (strstr (priv->params, "debug"))
-        debug = TRUE;
-
-      if (debug != priv->debug)
-        {
-          priv->debug = debug;
-
-          g_object_notify (G_OBJECT (plugin), "debug-mode");
-        }
-    }
-
-  if (features != priv->features)
-    {
-      priv->features = features;
-
-      g_object_notify (G_OBJECT (plugin), "features");
-    }
-}
-
 static void
 meta_plugin_set_property (GObject      *object,
                           guint         prop_id,
@@ -174,10 +125,6 @@ meta_plugin_set_property (GObject      *object,
     case PROP_SCREEN:
       priv->screen = g_value_get_object (value);
       break;
-    case PROP_PARAMS:
-      priv->params = g_value_dup_string (value);
-      meta_plugin_parse_params (META_PLUGIN (object));
-      break;
     case PROP_DISABLED:
       priv->disabled = g_value_get_boolean (value);
       break;
@@ -203,9 +150,6 @@ meta_plugin_get_property (GObject    *object,
     case PROP_SCREEN:
       g_value_set_object (value, priv->screen);
       break;
-    case PROP_PARAMS:
-      g_value_set_string (value, priv->params);
-      break;
     case PROP_DISABLED:
       g_value_set_boolean (value, priv->disabled);
       break;
@@ -227,6 +171,7 @@ 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;
@@ -240,15 +185,6 @@ meta_plugin_class_init (MetaPluginClass *klass)
                                                         META_TYPE_SCREEN,
                                                         G_PARAM_READWRITE));
 
-  g_object_class_install_property (gobject_class,
-				   PROP_PARAMS,
-				   g_param_spec_string ("params",
-							"Parameters",
-							"Plugin Parameters",
-							NULL,
-							G_PARAM_READWRITE |
-                                                        G_PARAM_CONSTRUCT));
-
   g_object_class_install_property (gobject_class,
 				   PROP_FEATURES,
 				   g_param_spec_ulong ("features",
@@ -613,3 +549,18 @@ 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);
+}

src/compositor/meta-shadow-factory-private.h

@@ -28,7 +28,7 @@
 #include <cairo.h>
 #include <clutter/clutter.h>
 #include "meta-window-shape.h"
-#include "meta-shadow-factory.h"
+#include <meta/meta-shadow-factory.h>
 
 /**
  * MetaShadow:
@@ -47,7 +47,8 @@ void        meta_shadow_paint       (MetaShadow            *shadow,
                                      int                    window_width,
                                      int                    window_height,
                                      guint8                 opacity,
-                                     cairo_region_t        *clip);
+                                     cairo_region_t        *clip,
+                                     gboolean               clip_strictly);
 void        meta_shadow_get_bounds  (MetaShadow            *shadow,
                                      int                    window_x,
                                      int                    window_y,

src/compositor/meta-shadow-factory.c

@@ -189,8 +189,10 @@ meta_shadow_unref (MetaShadow *shadow)
  * @window_width: actual width of the region to paint a shadow for
  * @window_height: actual height of the region to paint a shadow for
  * @clip: (allow-none): if non-%NULL specifies the visible portion
- *   of the shadow. Drawing won't be strictly clipped to this region
- *   but it will be used to optimize what is drawn.
+ *   of the shadow.
+ * @clip_strictly: if %TRUE, drawing will be clipped strictly
+ *   to @clip, otherwise, it will be only used to optimize
+ *   drawing.
  *
  * Paints the shadow at the given position, for the specified actual
  * size of the region. (Since a #MetaShadow can be shared between
@@ -204,7 +206,8 @@ meta_shadow_paint (MetaShadow     *shadow,
                    int             window_width,
                    int             window_height,
                    guint8          opacity,
-                   cairo_region_t *clip)
+                   cairo_region_t *clip,
+                   gboolean        clip_strictly)
 {
   float texture_width = cogl_texture_get_width (shadow->texture);
   float texture_height = cogl_texture_get_height (shadow->texture);
@@ -276,6 +279,9 @@ meta_shadow_paint (MetaShadow     *shadow,
       dest_rect.y = dest_y[j];
       dest_rect.height = dest_y[j + 1] - dest_y[j];
 
+      if (dest_rect.height == 0)
+        continue;
+
       for (i = 0; i < n_x; i++)
         {
           cairo_region_overlap_t overlap;
@@ -283,16 +289,64 @@ meta_shadow_paint (MetaShadow     *shadow,
           dest_rect.x = dest_x[i];
           dest_rect.width = dest_x[i + 1] - dest_x[i];
 
+          if (dest_rect.width == 0)
+            continue;
+
           if (clip)
             overlap = cairo_region_contains_rectangle (clip, &dest_rect);
           else
-            overlap = CAIRO_REGION_OVERLAP_PART;
+            overlap = CAIRO_REGION_OVERLAP_IN;
 
-          if (overlap != CAIRO_REGION_OVERLAP_OUT)
-            cogl_rectangle_with_texture_coords (dest_x[i], dest_y[j],
-                                                dest_x[i + 1], dest_y[j + 1],
-                                                src_x[i], src_y[j],
-                                                src_x[i + 1], src_y[j + 1]);
+          /* There's quite a bit of overhead from allocating a new
+           * region in order to find an exact intersection and
+           * generating more geometry - we make the assumption that
+           * unless we have to clip strictly it will be cheaper to
+           * just draw the entire rectangle.
+           */
+          if (overlap == CAIRO_REGION_OVERLAP_IN ||
+              (overlap == CAIRO_REGION_OVERLAP_PART && !clip_strictly))
+            {
+              cogl_rectangle_with_texture_coords (dest_x[i], dest_y[j],
+                                                  dest_x[i + 1], dest_y[j + 1],
+                                                  src_x[i], src_y[j],
+                                                  src_x[i + 1], src_y[j + 1]);
+            }
+          else if (overlap == CAIRO_REGION_OVERLAP_PART)
+            {
+              cairo_region_t *intersection;
+              int n_rectangles, k;
+
+              intersection = cairo_region_create_rectangle (&dest_rect);
+              cairo_region_intersect (intersection, clip);
+
+              n_rectangles = cairo_region_num_rectangles (intersection);
+              for (k = 0; k < n_rectangles; k++)
+                {
+                  cairo_rectangle_int_t rect;
+                  float src_x1, src_x2, src_y1, src_y2;
+
+                  cairo_region_get_rectangle (intersection, k, &rect);
+
+                  /* Separately linear interpolate X and Y coordinates in the source
+                   * based on the destination X and Y coordinates */
+
+                  src_x1 = (src_x[i] * (dest_rect.x + dest_rect.width - rect.x) +
+                            src_x[i + 1] * (rect.x - dest_rect.x)) / dest_rect.width;
+                  src_x2 = (src_x[i] * (dest_rect.x + dest_rect.width - (rect.x + rect.width)) +
+                            src_x[i + 1] * (rect.x + rect.width - dest_rect.x)) / dest_rect.width;
+
+                  src_y1 = (src_y[j] * (dest_rect.y + dest_rect.height - rect.y) +
+                            src_y[j + 1] * (rect.y - dest_rect.y)) / dest_rect.height;
+                  src_y2 = (src_y[j] * (dest_rect.y + dest_rect.height - (rect.y + rect.height)) +
+                            src_y[j + 1] * (rect.y + rect.height - dest_rect.y)) / dest_rect.height;
+
+                  cogl_rectangle_with_texture_coords (rect.x, rect.y,
+                                                      rect.x + rect.width, rect.y + rect.height,
+                                                      src_x1, src_y1, src_x2, src_y2);
+                }
+
+              cairo_region_destroy (intersection);
+            }
         }
     }
 }

src/compositor/meta-shaped-texture.h

@@ -31,6 +31,8 @@
 #include <clutter/clutter.h>
 #ifdef HAVE_GLX_TEXTURE_PIXMAP
 #include <clutter/glx/clutter-glx.h>
+#else
+#include <clutter/x11/clutter-x11.h>
 #endif /* HAVE_GLX_TEXTURE_PIXMAP */
 
 G_BEGIN_DECLS

src/compositor/meta-window-actor-private.h

@@ -6,7 +6,7 @@
 #include <config.h>
 
 #include <X11/extensions/Xdamage.h>
-#include "compositor-mutter.h"
+#include <meta/compositor-mutter.h>
 
 MetaWindowActor *meta_window_actor_new (MetaWindow *window);
 

src/compositor/meta-window-actor.c

@@ -13,10 +13,10 @@
 #include <clutter/x11/clutter-x11.h>
 #include <gdk/gdk.h> /* for gdk_rectangle_union() */
 
-#include "display.h"
-#include "errors.h"
+#include <meta/display.h>
+#include <meta/errors.h>
 #include "frame.h"
-#include "window.h"
+#include <meta/window.h>
 #include "xprops.h"
 
 #include "compositor-private.h"
@@ -24,6 +24,15 @@
 #include "meta-shaped-texture.h"
 #include "meta-window-actor-private.h"
 
+enum {
+  POSITION_CHANGED,
+  SIZE_CHANGED,
+  LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = {0};
+
+
 struct _MetaWindowActorPrivate
 {
   XWindowAttributes attrs;
@@ -275,6 +284,21 @@ meta_window_actor_class_init (MetaWindowActorClass *klass)
   g_object_class_install_property (object_class,
                                    PROP_SHADOW_CLASS,
                                    pspec);
+
+  signals[POSITION_CHANGED] =
+    g_signal_new ("position-changed",
+                  G_TYPE_FROM_CLASS (klass),
+                  G_SIGNAL_RUN_LAST,
+                  0, NULL, NULL,
+                  g_cclosure_marshal_VOID__VOID,
+                  G_TYPE_NONE, 0);
+  signals[SIZE_CHANGED] =
+    g_signal_new ("size-changed",
+                  G_TYPE_FROM_CLASS (klass),
+                  G_SIGNAL_RUN_LAST,
+                  0, NULL, NULL,
+                  g_cclosure_marshal_VOID__VOID,
+                  G_TYPE_NONE, 0);
 }
 
 static void
@@ -301,7 +325,6 @@ window_decorated_notify (MetaWindow *mw,
   MetaDisplay            *display  = meta_screen_get_display (screen);
   Display                *xdisplay = meta_display_get_xdisplay (display);
   Window                  new_xwindow;
-  MetaCompScreen         *info;
   XWindowAttributes       attrs;
 
   /*
@@ -317,8 +340,6 @@ window_decorated_notify (MetaWindow *mw,
 
   meta_window_actor_detach (self);
 
-  info = meta_screen_get_compositor_data (screen);
-
   /*
    * First of all, clean up any resources we are currently using and will
    * be replacing.
@@ -352,6 +373,14 @@ window_decorated_notify (MetaWindow *mw,
   meta_window_actor_constructed (G_OBJECT (self));
 }
 
+static void
+window_appears_focused_notify (MetaWindow *mw,
+                               GParamSpec *arg1,
+                               gpointer    data)
+{
+  clutter_actor_queue_redraw (CLUTTER_ACTOR (data));
+}
+
 static void
 meta_window_actor_constructed (GObject *object)
 {
@@ -362,9 +391,6 @@ meta_window_actor_constructed (GObject *object)
   Window                  xwindow  = priv->xwindow;
   Display                *xdisplay = meta_display_get_xdisplay (display);
   XRenderPictFormat      *format;
-  MetaCompositor         *compositor;
-
-  compositor = meta_display_get_compositor (display);
 
 #ifdef HAVE_SHAPE
   /* Listen for ShapeNotify events on the window */
@@ -385,8 +411,6 @@ meta_window_actor_constructed (GObject *object)
   if (format && format->type == PictTypeDirect && format->direct.alphaMask)
     priv->argb32 = TRUE;
 
-  meta_window_actor_update_opacity (self);
-
   if (!priv->actor)
     {
       priv->actor = meta_shaped_texture_new ();
@@ -404,6 +428,8 @@ meta_window_actor_constructed (GObject *object)
 
       g_signal_connect (priv->window, "notify::decorated",
                         G_CALLBACK (window_decorated_notify), self);
+      g_signal_connect (priv->window, "notify::appears-focused",
+                        G_CALLBACK (window_appears_focused_notify), self);
     }
   else
     {
@@ -414,7 +440,7 @@ meta_window_actor_constructed (GObject *object)
       clutter_actor_raise_top (priv->actor);
     }
 
-
+  meta_window_actor_update_opacity (self);
   meta_window_actor_update_shape (self, priv->shaped);
 }
 
@@ -479,6 +505,12 @@ meta_window_actor_dispose (GObject *object)
 
   info->windows = g_list_remove (info->windows, (gconstpointer) self);
 
+  if (priv->window)
+    {
+      g_object_unref (priv->window);
+      priv->window = NULL;
+    }
+
   /*
    * Release the extra reference we took on the actor.
    */
@@ -511,7 +543,11 @@ meta_window_actor_set_property (GObject      *object,
   switch (prop_id)
     {
     case PROP_META_WINDOW:
-      priv->window = g_value_get_object (value);
+      {
+        if (priv->window)
+          g_object_unref (priv->window);
+        priv->window = g_value_dup_object (value);
+      }
       break;
     case PROP_META_SCREEN:
       priv->screen = g_value_get_pointer (value);
@@ -666,6 +702,26 @@ meta_window_actor_get_shadow_bounds (MetaWindowActor       *self,
 }
 #endif
 
+/* If we have an ARGB32 window that we decorate with a frame, it's
+ * probably something like a translucent terminal - something where
+ * the alpha channel represents transparency rather than a shape.  We
+ * don't want to show the shadow through the translucent areas since
+ * the shadow is wrong for translucent windows (it should be
+ * translucent itself and colored), and not only that, will /look/
+ * horribly wrong - a misplaced big black blob. As a hack, what we
+ * want to do is just draw the shadow as normal outside the frame, and
+ * inside the frame draw no shadow.  This is also not even close to
+ * the right result, but looks OK. We also apply this approach to
+ * windows set to be partially translucent with _NET_WM_WINDOW_OPACITY.
+ */
+static gboolean
+clip_shadow_under_window (MetaWindowActor *self)
+{
+  MetaWindowActorPrivate *priv = self->priv;
+
+  return (priv->argb32 || priv->opacity != 0xff) && priv->window->frame;
+}
+
 static void
 meta_window_actor_paint (ClutterActor *actor)
 {
@@ -678,17 +734,36 @@ meta_window_actor_paint (ClutterActor *actor)
     {
       MetaShadowParams params;
       cairo_rectangle_int_t shape_bounds;
+      cairo_region_t *clip = priv->shadow_clip;
 
       meta_window_actor_get_shape_bounds (self, &shape_bounds);
       meta_window_actor_get_shadow_params (self, appears_focused, &params);
 
+      /* The frame bounds are already subtracted from priv->shadow_clip
+       * if that exists.
+       */
+      if (!clip && clip_shadow_under_window (self))
+        {
+          cairo_region_t *frame_bounds = meta_window_get_frame_bounds (priv->window);
+          cairo_rectangle_int_t bounds;
+
+          meta_window_actor_get_shadow_bounds (self, appears_focused, &bounds);
+          clip = cairo_region_create_rectangle (&bounds);
+
+          cairo_region_subtract (clip, frame_bounds);
+        }
+
       meta_shadow_paint (shadow,
                          params.x_offset + shape_bounds.x,
                          params.y_offset + shape_bounds.y,
                          shape_bounds.width,
                          shape_bounds.height,
-                         (clutter_actor_get_paint_opacity (actor) * params.opacity) / 255,
-                         priv->shadow_clip);
+                         (clutter_actor_get_paint_opacity (actor) * params.opacity * priv->opacity) / (255 * 255),
+                         clip,
+                         clip_shadow_under_window (self)); /* clip_strictly - not just as an optimization */
+
+      if (clip && clip != priv->shadow_clip)
+        cairo_region_destroy (clip);
     }
 
   CLUTTER_ACTOR_CLASS (meta_window_actor_parent_class)->paint (actor);
@@ -883,6 +958,19 @@ meta_window_actor_get_texture (MetaWindowActor *self)
   return self->priv->actor;
 }
 
+/**
+ * meta_window_actor_is_destroyed:
+ *
+ * Gets whether the X window that the actor was displaying has been destroyed
+ *
+ * Return value: %TRUE when the window is destroyed, otherwise %FALSE
+ */
+gboolean
+meta_window_actor_is_destroyed (MetaWindowActor *self)
+{
+  return self->priv->disposed;
+}
+
 gboolean
 meta_window_actor_is_override_redirect (MetaWindowActor *self)
 {
@@ -1309,6 +1397,8 @@ meta_window_actor_sync_actor_position (MetaWindowActor *self)
                               window_rect.x, window_rect.y);
   clutter_actor_set_size (CLUTTER_ACTOR (self),
                           window_rect.width, window_rect.height);
+
+  g_signal_emit (self, signals[POSITION_CHANGED], 0);
 }
 
 void
@@ -1593,13 +1683,24 @@ meta_window_actor_update_bounding_region (MetaWindowActor *self,
 
   priv->bounding_region = cairo_region_create_rectangle (&bounding_rectangle);
 
-  /* When we're shaped, we use the shape region to generate the shadow; the shape
-   * region only changes when we get ShapeNotify event; but for unshaped windows
-   * we generate the shadow from the bounding region, so we need to recompute
-   * the shadow when the size changes.
-   */
-  if (!priv->shaped)
-    meta_window_actor_invalidate_shadow (self);
+  if (priv->shaped)
+    {
+      /* If we're shaped, the implicit shape region clipping we need to do needs
+       * to be updated.
+       */
+      meta_window_actor_update_shape (self, TRUE);
+    }
+  else
+    {
+      /* When we're shaped, we use the shape region to generate the shadow; the shape
+       * region only changes when we get ShapeNotify event; but for unshaped windows
+       * we generate the shadow from the bounding region, so we need to recompute
+       * the shadow when the size changes.
+       */
+      meta_window_actor_invalidate_shadow (self);
+    }
+
+  g_signal_emit (self, signals[SIZE_CHANGED], 0);
 }
 
 static void
@@ -1618,6 +1719,20 @@ meta_window_actor_update_shape_region (MetaWindowActor *self,
       cairo_rectangle_int_t rect = { rects[i].x, rects[i].y, rects[i].width, rects[i].height };
       cairo_region_union_rectangle (priv->shape_region, &rect);
     }
+
+  /* Our "shape_region" is called the "bounding region" in the X Shape
+   * Extension Documentation.
+   *
+   * Our "bounding_region" is called the "bounding rectangle", which defines
+   * the shape of the window as if it the window was unshaped.
+   *
+   * The X Shape extension requires that the "bounding region" can never
+   * extend outside the "bounding rectangle", and says it must be implicitly
+   * clipped before rendering. The region we get back hasn't been clipped.
+   * We explicitly clip the region here.
+   */
+  if (priv->bounding_region != NULL)
+    cairo_region_intersect (priv->shape_region, priv->bounding_region);
 }
 
 /**
@@ -1635,7 +1750,7 @@ meta_window_actor_get_obscured_region (MetaWindowActor *self)
 {
   MetaWindowActorPrivate *priv = self->priv;
 
-  if (!priv->argb32 && priv->back_pixmap)
+  if (!priv->argb32 && priv->opacity == 0xff && priv->back_pixmap)
     {
       if (priv->shaped)
         return priv->shape_region;
@@ -1734,6 +1849,12 @@ meta_window_actor_set_visible_region_beneath (MetaWindowActor *self,
     {
       meta_window_actor_clear_shadow_clip (self);
       priv->shadow_clip = cairo_region_copy (beneath_region);
+
+      if (clip_shadow_under_window (self))
+        {
+          cairo_region_t *frame_bounds = meta_window_get_frame_bounds (priv->window);
+          cairo_region_subtract (priv->shadow_clip, frame_bounds);
+        }
     }
 }
 
@@ -1764,7 +1885,6 @@ check_needs_pixmap (MetaWindowActor *self)
   MetaCompScreen      *info     = meta_screen_get_compositor_data (screen);
   MetaCompositor      *compositor;
   Window               xwindow  = priv->xwindow;
-  gboolean             full     = FALSE;
 
   if (!priv->needs_pixmap)
     return;
@@ -1837,8 +1957,6 @@ check_needs_pixmap (MetaWindowActor *self)
                     NULL);
 
       meta_window_actor_update_bounding_region (self, pxm_width, pxm_height);
-
-      full = TRUE;
     }
 
   meta_error_trap_pop (display);
@@ -2095,5 +2213,5 @@ meta_window_actor_update_opacity (MetaWindowActor *self)
     opacity = 255;
 
   self->priv->opacity = opacity;
-  clutter_actor_set_opacity (CLUTTER_ACTOR (self), opacity);
+  clutter_actor_set_opacity (self->priv->actor, opacity);
 }

src/compositor/meta-window-group.h

@@ -5,7 +5,7 @@
 
 #include <clutter/clutter.h>
 
-#include "screen.h"
+#include <meta/screen.h>
 
 /**
  * MetaWindowGroup:

src/compositor/plugins/Makefile.am

@@ -1,7 +1,7 @@
 
 pkglibdir=@MUTTER_PLUGIN_DIR@
 
-INCLUDES=@MUTTER_CFLAGS@ -I $(top_srcdir)/src/include -DMUTTER_LIBEXECDIR=\"$(libexecdir)\" -DHOST_ALIAS=\"@HOST_ALIAS@\" -DMUTTER_LOCALEDIR=\"$(prefix)/@DATADIRNAME@/locale\" -DMUTTER_PKGDATADIR=\"$(pkgdatadir)\" -DMUTTER_DATADIR=\"$(datadir)\" -DG_LOG_DOMAIN=\"mutter\" -DSN_API_NOT_YET_FROZEN=1 -DMUTTER_MAJOR_VERSION=$(MUTTER_MAJOR_VERSION) -DMUTTER_MINOR_VERSION=$(MUTTER_MINOR_VERSION) -DMUTTER_MICRO_VERSION=$(MUTTER_MICRO_VERSION) -DMUTTER_PLUGIN_API_VERSION=$(MUTTER_PLUGIN_API_VERSION) -DMUTTER_PLUGIN_DIR=\"@MUTTER_PLUGIN_DIR@\"
+INCLUDES=@MUTTER_CFLAGS@ -I $(top_srcdir)/src -DMUTTER_LIBEXECDIR=\"$(libexecdir)\" -DHOST_ALIAS=\"@HOST_ALIAS@\" -DMUTTER_LOCALEDIR=\"$(prefix)/@DATADIRNAME@/locale\" -DMUTTER_PKGDATADIR=\"$(pkgdatadir)\" -DMUTTER_DATADIR=\"$(datadir)\" -DG_LOG_DOMAIN=\"mutter\" -DSN_API_NOT_YET_FROZEN=1 -DMUTTER_MAJOR_VERSION=$(MUTTER_MAJOR_VERSION) -DMUTTER_MINOR_VERSION=$(MUTTER_MINOR_VERSION) -DMUTTER_MICRO_VERSION=$(MUTTER_MICRO_VERSION) -DMUTTER_PLUGIN_API_VERSION=$(MUTTER_PLUGIN_API_VERSION) -DMUTTER_PLUGIN_DIR=\"@MUTTER_PLUGIN_DIR@\"
 
 default_la_CFLAGS   = -fPIC
 default_la_SOURCES  = default.c

src/compositor/plugins/README

@@ -1,41 +0,0 @@
-
-Plugins implement effects associated with WM events, such as window map,
-minimizing, maximizing, unmaximizing, destruction and workspace switching. The
-plugin API is documented in src/include/compositor-clutter-plugin.h; in
-addition the simple plugin can be used as a reference implementation.
-
-The API is intended to be generic, exposing no implementation details of the WM
-to the plugins; this will facilitate reuse without modification with another WM
-(there are plans to use the same plugin API with Matchbox 2).
-
-Multiple plugins can implement the same effect and be loaded at the same time;
-however, stacking arbitrary effects in this way might not work as expected;
-this is particularly true of more complex effects, such as those for workspace
-switching.
-
-Plugins are installed in ${prefix}/lib/metacity/plugins/clutter; from there the
-WM will load plugins listed in the clutter_plugins key in the Metacity gconf
-general preferences group. Each entry in preferences has the format
-
-  'name: optional parameters'
-
-where 'name' is the name of the library without the .so suffix.
-
-As noted above, additional parameters can be passed to the plugin via the
-preference key. In such case, the plugin name is immediately followed by a
-colon, separating it from the parameters. Two common parameters should be
-handled by all plugins:
-
-  'debug'   indicates that the plugin is run in a debug mode (what exactly that
-            means is left to the plugin to determine).
-
-  'disable' parameter indicates which effects within the plugin should be
-            disabled; the format of the disable parameter is
-
-              'disable: effect1[, effect2];'
-
-            where effect1, etc., matches the effects listed in the
-            compositor-clutter-plugin.h file (currently one of 'map', 'destroy',
-            'maximize', 'unmaximize', 'switch-workspace'). Example 'disable:
-            minimize, maximize;'.
-

src/compositor/plugins/default.c

@@ -21,8 +21,8 @@
  * 02111-1307, USA.
  */
 
-#include "meta-plugin.h"
-#include "window.h"
+#include <meta/meta-plugin.h>
+#include <meta/window.h>
 
 #include <libintl.h>
 #define _(x) dgettext (GETTEXT_PACKAGE, x)
@@ -319,12 +319,10 @@ switch_workspace (MetaPlugin *plugin,
 {
   MetaDefaultPluginPrivate *priv = META_DEFAULT_PLUGIN (plugin)->priv;
   GList        *l;
-  gint          n_workspaces;
   ClutterActor *workspace0  = clutter_group_new ();
   ClutterActor *workspace1  = clutter_group_new ();
   ClutterActor *stage;
   int           screen_width, screen_height;
-  MetaScreen   *screen = meta_plugin_get_screen (plugin);
   ClutterAnimation *animation;
 
   stage = meta_plugin_get_stage (plugin);
@@ -350,8 +348,6 @@ switch_workspace (MetaPlugin *plugin,
       return;
     }
 
-  n_workspaces = meta_screen_get_n_workspaces (screen);
-
   l = g_list_last (meta_plugin_get_window_actors (plugin));
 
   while (l)

src/compositor/region-utils.c

@@ -248,7 +248,6 @@ expand_region_inverse (cairo_region_t *region,
   MetaRegionBuilder builder;
   MetaRegionIterator iter;
   cairo_rectangle_int_t extents;
-  cairo_region_t *chunk;
 
   int last_x;
 
@@ -268,16 +267,11 @@ expand_region_inverse (cairo_region_t *region,
                      extents.x, extents.y + extents.height, extents.width, 1,
                      x_amount, y_amount, flip);
 
-  chunk = NULL;
-
   last_x = extents.x;
   for (meta_region_iterator_init (&iter, region);
        !meta_region_iterator_at_end (&iter);
        meta_region_iterator_next (&iter))
     {
-      if (chunk == NULL)
-        chunk = cairo_region_create ();
-
       if (iter.rectangle.x > last_x)
         add_expanded_rect (&builder,
                            last_x, iter.rectangle.y,

src/core/above-tab-keycode.c

@@ -76,6 +76,8 @@ compute_above_tab_keycode (Display *xdisplay)
   keyboard = XkbGetKeyboard (xdisplay,
                              XkbGBN_ClientSymbolsMask | XkbGBN_KeyNamesMask | XkbGBN_GeometryMask,
                              XkbUseCoreKbd);
+  if (!keyboard)
+    return best_keycode;
 
   geometry = keyboard->geom;
 

src/core/all-keybindings.h

@@ -146,7 +146,7 @@ keybind (switch_to_workspace_down, handle_switch_to_workspace,
  */
 
 keybind (switch_group,              handle_switch,        META_TAB_LIST_GROUP,
-         BINDING_REVERSES,       NULL,
+         BINDING_REVERSES,       "<Alt>Above_Tab",
         _("Move between windows of an application, using a popup window"))
 keybind (switch_group_backward,    handle_switch,        META_TAB_LIST_GROUP,
          REVERSES_AND_REVERSED,  NULL,
@@ -167,7 +167,7 @@ keybind (switch_panels_backward,   handle_switch,        META_TAB_LIST_DOCKS,
           "using a popup window"))
 
 keybind (cycle_group,               handle_cycle,         META_TAB_LIST_GROUP,
-        BINDING_REVERSES,        "<Alt>Above_Tab",
+        BINDING_REVERSES,        "<Alt>F6",
         _("Move between windows of an application immediately"))
 keybind (cycle_group_backward,     handle_cycle,         META_TAB_LIST_GROUP,
         REVERSES_AND_REVERSED,   NULL,

src/core/bell.c

@@ -51,7 +51,7 @@
 #include <config.h>
 #include "bell.h"
 #include "screen-private.h"
-#include "prefs.h"
+#include <meta/prefs.h>
 #ifdef HAVE_LIBCANBERRA
 #include <canberra-gtk.h>
 #endif
@@ -149,7 +149,7 @@ bell_flash_screen (MetaDisplay *display,
 #ifdef HAVE_XKB
 static void
 bell_flash_fullscreen (MetaDisplay *display, 
-			    XkbAnyEvent *xkb_ev)
+                       XkbAnyEvent *xkb_ev)
 {
   XkbBellNotifyEvent *xkb_bell_ev = (XkbBellNotifyEvent *) xkb_ev;
   MetaScreen *screen;
@@ -159,7 +159,12 @@ bell_flash_fullscreen (MetaDisplay *display,
     {
       screen = meta_display_screen_for_xwindow (display, xkb_bell_ev->window);
       if (screen)
-	bell_flash_screen (display, screen);
+        {
+          if (display->compositor)
+            meta_compositor_flash_screen (display->compositor, screen);
+          else
+            bell_flash_screen (display, screen);
+        }
     }
   else 
     {
@@ -167,7 +172,10 @@ bell_flash_fullscreen (MetaDisplay *display,
       while (screen_list) 
 	{
 	  screen = (MetaScreen *) screen_list->data;
-	  bell_flash_screen (display, screen);
+          if (display->compositor)
+            meta_compositor_flash_screen (display->compositor, screen);
+          else
+            bell_flash_screen (display, screen);
 	  screen_list = screen_list->next;
 	}
     }

src/core/bell.h

@@ -36,7 +36,7 @@
 #include <X11/XKBlib.h>
 #endif
 #include "display-private.h"
-#include "frame-private.h"
+#include "frame.h"
 
 #ifdef HAVE_XKB
 /**

src/core/boxes-private.h

@@ -25,8 +25,8 @@
 #define META_BOXES_PRIVATE_H
 
 #include <glib-object.h>
-#include "common.h"
-#include "boxes.h"
+#include <meta/common.h>
+#include <meta/boxes.h>
 
 #define BOX_LEFT(box)    ((box).x)                /* Leftmost pixel of rect */
 #define BOX_RIGHT(box)   ((box).x + (box).width)  /* One pixel past right   */

src/core/boxes.c

@@ -27,7 +27,7 @@
  */
 
 #include "boxes-private.h"
-#include "util.h"
+#include <meta/util.h>
 #include <X11/Xutil.h>  /* Just for the definition of the various gravities */
 
 /* It would make sense to use GSlice here, but until we clean up the
@@ -179,6 +179,16 @@ meta_rectangle_area (const MetaRectangle *rect)
   return rect->width * rect->height;
 }
 
+/**
+ * meta_rectangle_intersect:
+ * @src1: a #MetaRectangle
+ * @src2: another #MetaRectangle
+ * @dest: (out caller-allocates): an empty #MetaRectangle, to be filled
+ *   with the coordinates of the intersection.
+ *
+ * Returns: TRUE is some intersection exists and is not degenerate, FALSE
+ *   otherwise.
+ */
 gboolean
 meta_rectangle_intersect (const MetaRectangle *src1,
 			  const MetaRectangle *src2,
@@ -226,6 +236,13 @@ meta_rectangle_equal (const MetaRectangle *src1,
           (src1->height == src2->height));
 }
 
+/**
+ * meta_rectangle_union:
+ * @rect1: a #MetaRectangle
+ * @rect2: another #MetaRectangle
+ * @dest: (out caller-allocates): an empty #MetaRectangle, to be filled
+ *   with the coordinates of the bounding box.
+ */
 void
 meta_rectangle_union (const MetaRectangle *rect1,
                       const MetaRectangle *rect2,
@@ -340,7 +357,6 @@ meta_rectangle_resize_with_gravity (const MetaRectangle *old_rect,
    */
 
   /* First, the x direction */
-  int adjust = 0;
   switch (gravity)
     {
     case NorthWestGravity:
@@ -373,7 +389,6 @@ meta_rectangle_resize_with_gravity (const MetaRectangle *old_rect,
   rect->width = new_width;
   
   /* Next, the y direction */
-  adjust = 0;
   switch (gravity)
     {
     case NorthWestGravity:

src/core/constraints.c

@@ -28,7 +28,7 @@
 #include "constraints.h"
 #include "workspace-private.h"
 #include "place.h"
-#include "prefs.h"
+#include <meta/prefs.h>
 
 #include <stdlib.h>
 #include <math.h>
@@ -142,6 +142,11 @@ typedef struct
   GList  *usable_screen_region;
   GList  *usable_monitor_region;
 } ConstraintInfo;
+
+static gboolean do_screen_and_monitor_relative_constraints (MetaWindow     *window,
+                                                            GList          *region_spanning_rectangles,
+                                                            ConstraintInfo *info,
+                                                            gboolean        check_only);
 static gboolean constrain_modal_dialog       (MetaWindow         *window,
                                               ConstraintInfo     *info,
                                               ConstraintPriority  priority,
@@ -776,7 +781,12 @@ constrain_modal_dialog (MetaWindow         *window,
 
   info->current.y = y;
   info->current.x = x;
-  return TRUE;
+  /* The calculated position above may need adjustment to make sure the
+   * dialog does not end up partially off-screen */
+  return do_screen_and_monitor_relative_constraints (window,
+                                                     info->usable_screen_region,
+                                                     info,
+                                                     check_only);
 }
 
 static gboolean

src/core/constraints.h

@@ -25,9 +25,9 @@
 #ifndef META_CONSTRAINTS_H
 #define META_CONSTRAINTS_H
 
-#include "util.h"
+#include <meta/util.h>
 #include "window-private.h"
-#include "frame-private.h"
+#include "frame.h"
 
 typedef enum
 {

src/core/core.c

@@ -25,10 +25,10 @@
 
 #include <config.h>
 #include "core.h"
-#include "frame-private.h"
+#include "frame.h"
 #include "workspace-private.h"
-#include "prefs.h"
-#include "errors.h"
+#include <meta/prefs.h>
+#include <meta/errors.h>
 
 /* Looks up the MetaWindow representing the frame of the given X window.
  * Used as a helper function by a bunch of the functions below.
@@ -107,9 +107,6 @@ meta_core_get (Display *xdisplay,
       case META_CORE_GET_CLIENT_HEIGHT:
         *((gint*)answer) = window->rect.height;
         break;
-      case META_CORE_IS_TITLEBAR_ONSCREEN:
-        *((gboolean*)answer) = meta_window_titlebar_is_onscreen (window);
-        break;
       case META_CORE_GET_CLIENT_XWINDOW:
         *((Window*)answer) = window->xwindow;
         break;
@@ -146,6 +143,9 @@ meta_core_get (Display *xdisplay,
       case META_CORE_GET_FRAME_HEIGHT:
         *((gint*)answer) = window->frame->rect.height;
         break;
+      case META_CORE_GET_THEME_VARIANT:
+        *((char**)answer) = window->gtk_theme_variant;
+        break;
       case META_CORE_GET_SCREEN_WIDTH:
         *((gint*)answer) = window->screen->rect.width;
         break;

src/core/core.h

@@ -27,7 +27,7 @@
 
 /* Don't include core headers here */
 #include <gdk/gdkx.h>
-#include "common.h"
+#include <meta/common.h>
 
 typedef enum
 {
@@ -35,7 +35,6 @@ typedef enum
   META_CORE_WINDOW_HAS_FRAME,
   META_CORE_GET_CLIENT_WIDTH,
   META_CORE_GET_CLIENT_HEIGHT,
-  META_CORE_IS_TITLEBAR_ONSCREEN,
   META_CORE_GET_CLIENT_XWINDOW,
   META_CORE_GET_FRAME_FLAGS,
   META_CORE_GET_FRAME_TYPE,
@@ -48,6 +47,7 @@ typedef enum
   META_CORE_GET_FRAME_Y,
   META_CORE_GET_FRAME_WIDTH,
   META_CORE_GET_FRAME_HEIGHT,
+  META_CORE_GET_THEME_VARIANT,
   META_CORE_GET_SCREEN_WIDTH,
   META_CORE_GET_SCREEN_HEIGHT,
 } MetaCoreGetType;

src/core/delete.c

@@ -25,10 +25,10 @@
 #define _XOPEN_SOURCE /* for kill() */
 
 #include <config.h>
-#include "util.h"
+#include <meta/util.h>
 #include "window-private.h"
-#include "errors.h"
-#include "workspace.h"
+#include <meta/errors.h>
+#include <meta/workspace.h>
 
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -88,23 +88,41 @@ delete_ping_timeout_func (MetaDisplay *display,
       return;
     }
 
-  window_title = g_locale_from_utf8 (window->title, -1, NULL, NULL, NULL);
+  /* This is to get a better string if the title isn't representable
+   * in the locale encoding; actual conversion to UTF-8 is done inside
+   * meta_show_dialog */
+
+  if (window->title && window->title[0])
+    {
+      tmp = g_locale_from_utf8 (window->title, -1, NULL, NULL, NULL);
+      if (tmp == NULL)
+        window_title = NULL;
+      else
+        window_title = window->title;
+      g_free (tmp);
+    }
+  else
+    {
+      window_title = NULL;
+    }
 
   /* Translators: %s is a window title */
-  tmp = g_strdup_printf (_("<tt>%s</tt> is not responding."),
-                         window_title);
+  if (window_title)
+    tmp = g_markup_printf_escaped (_("<tt>%s</tt> is not responding."),
+                                   window_title);
+  else
+    tmp = g_strdup (_("Application is not responding."));
+
   window_content = g_strdup_printf (
       "<big><b>%s</b></big>\n\n<i>%s</i>",
       tmp,
       _("You may choose to wait a short while for it to "
         "continue or force the application to quit entirely."));
 
-  g_free (window_title);
-
   dialog_pid =
     meta_show_dialog ("--question",
-                      window_content, 0,
-                      window->screen->number,
+                      window_content, NULL,
+                      window->screen->screen_name,
                       _("_Wait"), _("_Force Quit"), window->xwindow,
                       NULL, NULL);
 

src/core/display-private.h

@@ -34,11 +34,11 @@
 #include <glib.h>
 #include <X11/Xlib.h>
 #include "eventqueue.h"
-#include "common.h"
-#include "boxes.h"
-#include "display.h"
+#include <meta/common.h>
+#include <meta/boxes.h>
+#include <meta/display.h>
 #include "keybindings-private.h"
-#include "prefs.h"
+#include <meta/prefs.h>
 
 #ifdef HAVE_STARTUP_NOTIFICATION
 #include <libsn/sn.h>
@@ -77,6 +77,13 @@ typedef enum {
  */
 #define N_IGNORED_SERIALS           4
 
+typedef enum {
+  META_TILE_NONE,
+  META_TILE_LEFT,
+  META_TILE_RIGHT,
+  META_TILE_MAXIMIZED
+} MetaTileMode;
+
 struct _MetaDisplay
 {
   GObject parent_instance;
@@ -92,7 +99,7 @@ struct _MetaDisplay
    * class is constructed.
    */
 #define item(x)  Atom atom_##x;
-#include "atomnames.h"
+#include <meta/atomnames.h>
 #undef item
 
   /* This is the actual window from focus events,
@@ -179,6 +186,7 @@ struct _MetaDisplay
   int         grab_anchor_root_x;
   int         grab_anchor_root_y;
   MetaRectangle grab_anchor_window_pos;
+  MetaTileMode  grab_tile_mode;
   int         grab_latest_motion_x;
   int         grab_latest_motion_y;
   gulong      grab_mask;

src/core/display.c

@@ -34,21 +34,21 @@
 
 #include <config.h>
 #include "display-private.h"
-#include "util.h"
-#include "main.h"
+#include <meta/util.h>
+#include <meta/main.h>
 #include "screen-private.h"
 #include "window-private.h"
 #include "window-props.h"
 #include "group-props.h"
-#include "frame-private.h"
-#include "errors.h"
+#include "frame.h"
+#include <meta/errors.h>
 #include "keybindings-private.h"
-#include "prefs.h"
+#include <meta/prefs.h>
 #include "resizepopup.h"
 #include "xprops.h"
 #include "workspace-private.h"
 #include "bell.h"
-#include "compositor.h"
+#include <meta/compositor.h>
 #include <X11/Xatom.h>
 #include <X11/cursorfont.h>
 #ifdef HAVE_SOLARIS_XINERAMA
@@ -417,7 +417,7 @@ meta_display_open (void)
   /* A list of all atom names, so that we can intern them in one go. */
   char *atom_names[] = {
 #define item(x) #x,
-#include "atomnames.h"
+#include <meta/atomnames.h>
 #undef item
   };
   Atom atoms[G_N_ELEMENTS(atom_names)];
@@ -490,7 +490,7 @@ meta_display_open (void)
   {
     int i = 0;    
 #define item(x) the_display->atom_##x = atoms[i++];
-#include "atomnames.h"
+#include <meta/atomnames.h>
 #undef item
   }
 
@@ -553,6 +553,7 @@ meta_display_open (void)
   the_display->grab_window = NULL;
   the_display->grab_screen = NULL;
   the_display->grab_resize_popup = NULL;
+  the_display->grab_tile_mode = META_TILE_NONE;
 
   the_display->grab_edge_resistance_data = NULL;
 
@@ -1745,9 +1746,10 @@ event_callback (XEvent   *event,
        * we can get into a confused state. So if a keybinding is
        * handled (because it's one of our hot-keys, or because we are
        * in a keyboard-grabbed mode like moving a window, we don't
-       * want to pass the key event to the compositor at all.
+       * want to pass the key event to the compositor or GTK+ at all.
        */
-      bypass_compositor = meta_display_process_key_event (display, window, event);
+      if (meta_display_process_key_event (display, window, event))
+        filter_out_event = bypass_compositor = TRUE;
       break;
     case ButtonPress:
       if (display->grab_op == META_GRAB_OP_COMPOSITOR)
@@ -2522,12 +2524,6 @@ event_callback (XEvent   *event,
                       meta_workspace_focus_default_window (screen->active_workspace, NULL, timestamp);
                     }
                 }
-              else if (event->xclient.message_type ==
-                       display->atom__MUTTER_RESTART_MESSAGE)
-                {
-                  meta_verbose ("Received restart request\n");
-                  meta_restart ();
-                }
               else if (event->xclient.message_type ==
                        display->atom__MUTTER_RELOAD_THEME_MESSAGE)
                 {
@@ -3498,6 +3494,7 @@ meta_display_begin_grab_op (MetaDisplay *display,
                             int          root_x,
                             int          root_y)
 {
+  MetaWindow *grab_window = NULL;
   Window grab_xwindow;
   
   meta_topic (META_DEBUG_WINDOW_OPS,
@@ -3527,14 +3524,25 @@ meta_display_begin_grab_op (MetaDisplay *display,
         }
     }
 
+  /* If window is a modal dialog attached to its parent,
+   * grab the parent instead for moving.
+   */
+  if (meta_prefs_get_attach_modal_dialogs () &&
+      window && window->type == META_WINDOW_MODAL_DIALOG &&
+      meta_grab_op_is_moving (op))
+    grab_window = meta_window_get_transient_for (window);
+
+  if (grab_window == NULL)
+    grab_window = window;
+
   /* FIXME:
    *   If we have no MetaWindow we do our best
    *   and try to do the grab on the RootWindow.
    *   This will fail if anyone else has any
    *   key grab on the RootWindow.
    */
-  if (window)
-    grab_xwindow = window->frame ? window->frame->xwindow : window->xwindow;
+  if (grab_window)
+    grab_xwindow = grab_window->frame ? grab_window->frame->xwindow : grab_window->xwindow;
   else
     grab_xwindow = screen->xroot;
 
@@ -3556,9 +3564,9 @@ meta_display_begin_grab_op (MetaDisplay *display,
   /* Grab keys for keyboard ops and mouse move/resizes; see #126497 */
   if (grab_op_is_keyboard (op) || grab_op_is_mouse_only (op))
     {
-      if (window)
+      if (grab_window)
         display->grab_have_keyboard =
-                     meta_window_grab_all_keys (window, timestamp);
+                     meta_window_grab_all_keys (grab_window, timestamp);
 
       else
         display->grab_have_keyboard =
@@ -3575,11 +3583,15 @@ meta_display_begin_grab_op (MetaDisplay *display,
     }
   
   display->grab_op = op;
-  display->grab_window = window;
+  display->grab_window = grab_window;
   display->grab_screen = screen;
   display->grab_xwindow = grab_xwindow;
   display->grab_button = button;
   display->grab_mask = modmask;
+  if (window)
+    display->grab_tile_mode = window->tile_mode;
+  else
+    display->grab_tile_mode = META_TILE_NONE;
   display->grab_anchor_root_x = root_x;
   display->grab_anchor_root_y = root_y;
   display->grab_latest_motion_x = root_x;
@@ -3776,6 +3788,7 @@ meta_display_end_grab_op (MetaDisplay *display,
   display->grab_window = NULL;
   display->grab_screen = NULL;
   display->grab_xwindow = None;
+  display->grab_tile_mode = META_TILE_NONE;
   display->grab_op = META_GRAB_OP_NONE;
 
   if (display->grab_resize_popup)

src/core/errors.c

@@ -23,7 +23,7 @@
  */
 
 #include <config.h>
-#include "errors.h"
+#include <meta/errors.h>
 #include "display-private.h"
 #include <errno.h>
 #include <stdlib.h>

src/core/frame.c

@@ -24,9 +24,9 @@
  */
 
 #include <config.h>
-#include "frame-private.h"
+#include "frame.h"
 #include "bell.h"
-#include "errors.h"
+#include <meta/errors.h>
 #include "keybindings-private.h"
 
 #include <X11/extensions/Xrender.h>
@@ -117,11 +117,6 @@ meta_window_ensure_frame (MetaWindow *window)
   
   meta_display_register_x_window (window->display, &frame->xwindow, window);
 
-  /* Now that frame->xwindow is registered with window, we can set its
-   * background.
-   */
-  meta_ui_reset_frame_bg (window->screen->ui, frame->xwindow);
-
   /* Reparent the client window; it may be destroyed,
    * thus the error trap. We'll get a destroy notify later
    * and free everything. Comment in FVWM source code says
@@ -157,6 +152,12 @@ meta_window_ensure_frame (MetaWindow *window)
   
   /* stick frame to the window */
   window->frame = frame;
+
+  /* Now that frame->xwindow is registered with window, we can set its
+   * style and background.
+   */
+  meta_ui_update_frame_style (window->screen->ui, frame->xwindow);
+  meta_ui_reset_frame_bg (window->screen->ui, frame->xwindow);
   
   if (window->title)
     meta_ui_set_frame_title (window->screen->ui,
@@ -282,7 +283,7 @@ meta_frame_get_flags (MetaFrame *frame)
   if (frame->window->shaded)
     flags |= META_FRAME_SHADED;
 
-  if (frame->window->on_all_workspaces)
+  if (frame->window->on_all_workspaces_requested)
     flags |= META_FRAME_STUCK;
 
   /* FIXME: Should we have some kind of UI for windows that are just vertically
@@ -328,7 +329,7 @@ meta_frame_calc_geometry (MetaFrame         *frame,
   *geomp = geom;
 }
 
-static void
+static gboolean
 update_shape (MetaFrame *frame)
 {
   if (frame->need_reapply_frame_shape)
@@ -339,10 +340,14 @@ update_shape (MetaFrame *frame)
                                  frame->rect.height,
                                  frame->window->has_shape);
       frame->need_reapply_frame_shape = FALSE;
+
+      return TRUE;
     }
+  else
+    return FALSE;
 }
 
-void
+gboolean
 meta_frame_sync_to_window (MetaFrame *frame,
                            int        resize_gravity,
                            gboolean   need_move,
@@ -350,8 +355,7 @@ meta_frame_sync_to_window (MetaFrame *frame,
 {
   if (!(need_move || need_resize))
     {
-      update_shape (frame);
-      return;
+      return update_shape (frame);
     }
 
   meta_topic (META_DEBUG_GEOMETRY,
@@ -401,6 +405,17 @@ meta_frame_sync_to_window (MetaFrame *frame,
         meta_ui_repaint_frame (frame->window->screen->ui,
                                frame->xwindow);
     }
+
+  return need_resize;
+}
+
+cairo_region_t *
+meta_frame_get_frame_bounds (MetaFrame *frame)
+{
+  return meta_ui_get_frame_bounds (frame->window->screen->ui,
+                                   frame->xwindow,
+                                   frame->rect.width,
+                                   frame->rect.height);
 }
 
 void

src/core/frame.h

@@ -24,7 +24,6 @@
 #ifndef META_FRAME_PRIVATE_H
 #define META_FRAME_PRIVATE_H
 
-#include "frame.h"
 #include "window-private.h"
 
 typedef struct _MetaFrameGeometry MetaFrameGeometry;
@@ -68,16 +67,19 @@ void     meta_window_ensure_frame           (MetaWindow *window);
 void     meta_window_destroy_frame          (MetaWindow *window);
 void     meta_frame_queue_draw              (MetaFrame  *frame);
 
-MetaFrameFlags meta_frame_get_flags (MetaFrame *frame);
+MetaFrameFlags meta_frame_get_flags   (MetaFrame *frame);
+Window         meta_frame_get_xwindow (MetaFrame *frame);
 
 /* These should ONLY be called from meta_window_move_resize_internal */
 void meta_frame_calc_geometry      (MetaFrame         *frame,
                                     MetaFrameGeometry *geomp);
-void meta_frame_sync_to_window     (MetaFrame         *frame,
+gboolean meta_frame_sync_to_window (MetaFrame         *frame,
                                     int                gravity,
                                     gboolean           need_move,
                                     gboolean           need_resize);
 
+cairo_region_t *meta_frame_get_frame_bounds (MetaFrame *frame);
+
 void meta_frame_set_screen_cursor (MetaFrame	*frame,
 				   MetaCursor	cursor);
 

src/core/group-private.h

@@ -24,7 +24,7 @@
 #ifndef META_GROUP_PRIVATE_H
 #define META_GROUP_PRIVATE_H
 
-#include "group.h"
+#include <meta/group.h>
 
 struct _MetaGroup
 {

src/core/group-props.h

@@ -24,7 +24,7 @@
 #ifndef META_GROUP_PROPS_H
 #define META_GROUP_PROPS_H
 
-#include "group.h"
+#include <meta/group.h>
 #include "window-private.h"
 
 void meta_group_reload_property         (MetaGroup   *group,

src/core/group.c

@@ -23,11 +23,11 @@
  */
 
 #include <config.h>
-#include "util.h"
+#include <meta/util.h>
 #include "group-private.h"
 #include "group-props.h"
 #include "window-private.h"
-#include "window.h"
+#include <meta/window.h>
 
 static MetaGroup*
 meta_group_new (MetaDisplay *display,

src/core/iconcache.c

@@ -24,7 +24,7 @@
 #include <config.h>
 #include "iconcache.h"
 #include "ui.h"
-#include "errors.h"
+#include <meta/errors.h>
 
 #include <X11/Xatom.h>
 
@@ -323,6 +323,40 @@ get_pixmap_geometry (MetaDisplay *display,
     *d = depth;
 }
 
+static void
+apply_foreground_background (GdkPixbuf *pixbuf)
+{
+  int w, h;
+  int i, j;
+  guchar *pixels;
+  int stride;
+
+  w = gdk_pixbuf_get_width (pixbuf);
+  h = gdk_pixbuf_get_height (pixbuf);
+  pixels = gdk_pixbuf_get_pixels (pixbuf);
+  stride = gdk_pixbuf_get_rowstride (pixbuf);
+
+  i = 0;
+  while (i < h)
+    {
+      j = 0;
+      while (j < w)
+        {
+          guchar *p = pixels + i * stride + j * 4;
+          if (p[3] == 0)
+            p[0] = p[1] = p[2] =  0xff; /* white background */
+          else
+            p[0] = p[1] = p[2] = 0x00; /* black foreground */
+
+          p[3] = 0xff;
+
+          ++j;
+        }
+
+      ++i;
+    }
+}
+
 static GdkPixbuf*
 apply_mask (GdkPixbuf *pixbuf,
             GdkPixbuf *mask)
@@ -352,16 +386,10 @@ apply_mask (GdkPixbuf *pixbuf,
       j = 0;
       while (j < w)
         {
-          guchar *s = src + i * src_stride + j * 3;
+          guchar *s = src + i * src_stride + j * 4;
           guchar *d = dest + i * dest_stride + j * 4;
 
-          /* s[0] == s[1] == s[2], they are 255 if the bit was set, 0
-           * otherwise
-           */
-          if (s[0] == 0)
-            d[3] = 0;   /* transparent */
-          else
-            d[3] = 255; /* opaque */
+          d[3] = s[3];
 
           ++j;
         }
@@ -385,25 +413,32 @@ try_pixmap_and_mask (MetaDisplay *display,
 {
   GdkPixbuf *unscaled = NULL;
   GdkPixbuf *mask = NULL;
-  int w, h;
+  int w, h, d;
 
   if (src_pixmap == None)
     return FALSE;
 
   meta_error_trap_push (display);
 
-  get_pixmap_geometry (display, src_pixmap, &w, &h, NULL);
+  get_pixmap_geometry (display, src_pixmap, &w, &h, &d);
 
   unscaled = meta_gdk_pixbuf_get_from_pixmap (src_pixmap,
                                               0, 0,
                                               w, h);
 
+  /* A depth 1 pixmap has 0 background, and 1 foreground, but
+   * cairo and meta_gdk_pixbuf_get_from_pixmap consider it
+   * to be 0 transparent, 1 opaque */
+  if (d == 1)
+    apply_foreground_background (unscaled);
+
   if (unscaled && src_mask != None)
     {
-      get_pixmap_geometry (display, src_mask, &w, &h, NULL);
-      mask = meta_gdk_pixbuf_get_from_pixmap (src_mask,
-                                              0, 0,
-                                              w, h);
+      get_pixmap_geometry (display, src_mask, &w, &h, &d);
+      if (d == 1)
+        mask = meta_gdk_pixbuf_get_from_pixmap (src_mask,
+                                                0, 0,
+                                                w, h);
     }
 
   meta_error_trap_pop (display);

src/core/keybindings-private.h

@@ -29,7 +29,7 @@
 #ifndef META_KEYBINDINGS_PRIVATE_H
 #define META_KEYBINDINGS_PRIVATE_H
 
-#include "keybindings.h"
+#include <meta/keybindings.h>
 
 void     meta_display_init_keys             (MetaDisplay *display);
 void     meta_display_shutdown_keys         (MetaDisplay *display);

src/core/keybindings.c

@@ -29,13 +29,13 @@
 #include <config.h>
 #include "keybindings-private.h"
 #include "workspace-private.h"
-#include "errors.h"
+#include <meta/errors.h>
 #include "edge-resistance.h"
 #include "ui.h"
-#include "frame-private.h"
+#include "frame.h"
 #include "place.h"
-#include "prefs.h"
-#include "util.h"
+#include <meta/prefs.h>
+#include <meta/util.h>
 
 #include <X11/keysym.h>
 #include <string.h>
@@ -535,6 +535,9 @@ meta_display_get_keybinding_action (MetaDisplay  *display,
   mask = mask & 0xff & ~display->ignored_modifier_mask;
   binding = display_get_keybinding (display, keysym, keycode, mask);
 
+  if (!binding && keycode == meta_display_get_above_tab_keycode (display))
+    binding = display_get_keybinding (display, META_KEY_ABOVE_TAB, keycode, mask);
+
   if (binding)
     return meta_prefs_get_keybinding_action (binding->name);
   else
@@ -1548,15 +1551,24 @@ process_mouse_move_resize_grab (MetaDisplay *display,
 
   if (keysym == XK_Escape)
     {
+      /* Hide the tiling preview if necessary */
+      if (window->tile_mode != META_TILE_NONE)
+        meta_screen_tile_preview_hide (screen);
+
+      /* Restore the original tile mode */
+      window->tile_mode = display->grab_tile_mode;
+
       /* End move or resize and restore to original state.  If the
        * window was a maximized window that had been "shaken loose" we
        * need to remaximize it.  In normal cases, we need to do a
        * moveresize now to get the position back to the original.
        */
-      if (window->shaken_loose)
+      if (window->shaken_loose || window->tile_mode == META_TILE_MAXIMIZED)
         meta_window_maximize (window,
                               META_MAXIMIZE_HORIZONTAL |
                               META_MAXIMIZE_VERTICAL);
+      else if (window->tile_mode != META_TILE_NONE)
+        meta_window_tile (window);
       else
         meta_window_move_resize (display->grab_window,
                                  TRUE,
@@ -2432,7 +2444,7 @@ static void
 error_on_command (int         command_index,
                   const char *command,
                   const char *message,
-                  int         screen_number,
+                  MetaScreen *screen,
                   guint32     timestamp)
 {
   if (command_index < 0)
@@ -2461,7 +2473,7 @@ error_on_command (int         command_index,
       meta_show_dialog ("--error",
                         text,
                         NULL,
-                        screen_number,
+                        screen->screen_name,
                         NULL, NULL, 0,
                         NULL, NULL);
 
@@ -2473,7 +2485,7 @@ error_on_command (int         command_index,
       meta_show_dialog ("--error",
                         message,
                         NULL,
-                        screen_number,
+                        screen->screen_name,
                         NULL, NULL, 0,
                         NULL, NULL);
     }
@@ -2545,7 +2557,7 @@ handle_run_command (MetaDisplay    *display,
       
       s = g_strdup_printf (_("No command %d has been defined.\n"),
                            which + 1);
-      error_on_command (which, NULL, s, screen->number, event->xkey.time);
+      error_on_command (which, NULL, s, screen, event->xkey.time);
       g_free (s);
       
       return;
@@ -2554,7 +2566,7 @@ handle_run_command (MetaDisplay    *display,
   err = NULL;
   if (!meta_spawn_command_line_async_on_screen (command, screen, &err))
     {
-      error_on_command (which, command, err->message, screen->number, event->xkey.time);
+      error_on_command (which, command, err->message, screen, event->xkey.time);
       
       g_error_free (err);
     }
@@ -3329,7 +3341,7 @@ handle_toggle_on_all_workspaces (MetaDisplay    *display,
                            MetaKeyBinding *binding,
                            gpointer        dummy)
 {
-  if (window->on_all_workspaces)
+  if (window->on_all_workspaces_requested)
     meta_window_unstick (window);
   else
     meta_window_stick (window);
@@ -3556,7 +3568,7 @@ handle_run_terminal (MetaDisplay    *display,
 		  "keybinding press\n");
       
       s = g_strdup_printf (_("No terminal command has been defined.\n"));
-      error_on_command (-1, NULL, s, screen->number, event->xkey.time);
+      error_on_command (-1, NULL, s, screen, event->xkey.time);
       g_free (s);
       
       return;
@@ -3565,7 +3577,7 @@ handle_run_terminal (MetaDisplay    *display,
   err = NULL;
   if (!meta_spawn_command_line_async_on_screen (command, screen, &err))
     {
-      error_on_command (-1, command, err->message, screen->number,
+      error_on_command (-1, command, err->message, screen,
                         event->xkey.time);
       
       g_error_free (err);

src/core/main.c

@@ -45,14 +45,14 @@
 #define _SVID_SOURCE /* for putenv() and some signal-related functions */
 
 #include <config.h>
-#include "main.h"
-#include "util.h"
+#include <meta/main.h>
+#include <meta/util.h>
 #include "display-private.h"
-#include "errors.h"
+#include <meta/errors.h>
 #include "ui.h"
 #include "session.h"
-#include "prefs.h"
-#include "compositor.h"
+#include <meta/prefs.h>
+#include <meta/compositor.h>
 
 #include <glib-object.h>
 #include <gdk/gdkx.h>
@@ -75,7 +75,6 @@
 
 #ifdef HAVE_INTROSPECTION
 #include <girepository.h>
-#include "compositor/meta-plugin-manager.h"
 #endif
 
 /**
@@ -89,12 +88,6 @@ static MetaExitCode meta_exit_code = META_EXIT_SUCCESS;
  */
 static GMainLoop *meta_main_loop = NULL;
 
-/**
- * If set, Mutter will spawn an identical copy of itself immediately
- * before quitting.
- */
-static gboolean meta_restart_after_quit = FALSE;
-
 static void prefs_changed_callback (MetaPreference pref,
                                     gpointer       data);
 
@@ -118,23 +111,6 @@ log_handler (const gchar   *log_domain,
   meta_print_backtrace ();
 }
 
-/**
- * Prints the version notice. This is shown when Mutter is called
- * with the --version switch.
- */
-static void
-version (void)
-{
-  const int latest_year = 2010;
-
-  g_print (_("mutter %s\n"
-             "Copyright (C) 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
-             "This is free software; see the source for copying conditions.\n"
-             "There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"),
-           VERSION, latest_year);
-  exit (0);
-}
-
 /**
  * Prints a list of which configure script options were used to
  * build this copy of Mutter. This is actually always called
@@ -214,131 +190,77 @@ meta_print_self_identity (void)
 
 /**
  * The set of possible options that can be set on Mutter's
- * command line. This type exists so that meta_parse_options() can
- * write to an instance of it.
+ * command line.
  */
-typedef struct
-{
-  gchar *save_file;
-  gchar *display_name;
-  gchar *client_id;
-  gchar *mutter_plugins;
-  gboolean replace_wm;
-  gboolean disable_sm;
-  gboolean print_version;
-  gboolean sync;
-  gboolean composite;
-  gboolean no_composite;
-  gboolean no_force_fullscreen;
-  gboolean no_tab_popup;
-  gchar *introspect;
-} MetaArguments;
+static gchar    *opt_save_file;
+static gchar    *opt_display_name;
+static gchar    *opt_client_id;
+static gboolean  opt_replace_wm;
+static gboolean  opt_disable_sm;
+static gboolean  opt_sync;
 
-#define COMPOSITE_OPTS_FLAGS 0
+static GOptionEntry meta_options[] = {
+  {
+    "sm-disable", 0, 0, G_OPTION_ARG_NONE,
+    &opt_disable_sm,
+    N_("Disable connection to session manager"),
+    NULL
+  },
+  {
+    "replace", 0, 0, G_OPTION_ARG_NONE,
+    &opt_replace_wm,
+    N_("Replace the running window manager"),
+    NULL
+  },
+  {
+    "sm-client-id", 0, 0, G_OPTION_ARG_STRING,
+    &opt_client_id,
+    N_("Specify session management ID"),
+    "ID"
+  },
+  {
+    "display", 'd', 0, G_OPTION_ARG_STRING,
+    &opt_display_name, N_("X Display to use"),
+    "DISPLAY"
+  },
+  {
+    "sm-save-file", 0, 0, G_OPTION_ARG_FILENAME,
+    &opt_save_file,
+    N_("Initialize session from savefile"),
+    "FILE"
+  },
+  {
+    "sync", 0, 0, G_OPTION_ARG_NONE,
+    &opt_sync,
+    N_("Make X calls synchronous"),
+    NULL
+  },
+  {NULL}
+};
 
 /**
- * Parses argc and argv and returns the
- * arguments that Mutter understands in meta_args.
+ * meta_get_option_context: (skip)
  *
- * The strange call signature has to be written like it is so
- * that g_option_context_parse() gets a chance to modify argc and
- * argv.
+ * Returns a #GOptionContext initialized with mutter-related options.
+ * Parse the command-line args with this before calling meta_init().
  *
- * \param argc  Pointer to the number of arguments Mutter was given
- * \param argv  Pointer to the array of arguments Mutter was given
- * \param meta_args  The result of parsing the arguments.
- **/
-static GOptionContext *
-meta_parse_options (int *argc, char ***argv,
-                    MetaArguments *meta_args)
+ * Return value: the #GOptionContext
+ */
+GOptionContext *
+meta_get_option_context (void)
 {
-  MetaArguments my_args = {NULL, NULL, NULL, NULL,
-                           FALSE, FALSE, FALSE, FALSE, FALSE};
-  GOptionEntry options[] = {
-    {
-      "sm-disable", 0, 0, G_OPTION_ARG_NONE,
-      &my_args.disable_sm,
-      N_("Disable connection to session manager"),
-      NULL
-    },
-    {
-      "replace", 0, 0, G_OPTION_ARG_NONE,
-      &my_args.replace_wm,
-      N_("Replace the running window manager with Mutter"),
-      NULL
-    },
-    {
-      "sm-client-id", 0, 0, G_OPTION_ARG_STRING,
-      &my_args.client_id,
-      N_("Specify session management ID"),
-      "ID"
-    },
-    {
-      "display", 'd', 0, G_OPTION_ARG_STRING,
-      &my_args.display_name, N_("X Display to use"),
-      "DISPLAY"
-    },
-    {
-      "sm-save-file", 0, 0, G_OPTION_ARG_FILENAME,
-      &my_args.save_file,
-      N_("Initialize session from savefile"),
-      "FILE"
-    },
-    {
-      "version", 0, 0, G_OPTION_ARG_NONE,
-      &my_args.print_version,
-      N_("Print version"),
-      NULL
-    },
-    {
-      "sync", 0, 0, G_OPTION_ARG_NONE,
-      &my_args.sync,
-      N_("Make X calls synchronous"),
-      NULL
-    },
-    {
-      "no-force-fullscreen", 0, COMPOSITE_OPTS_FLAGS, G_OPTION_ARG_NONE,
-      &my_args.no_force_fullscreen,
-      N_("Don't make fullscreen windows that are maximized and have no decorations"),
-      NULL
-    },
-    {
-      "mutter-plugins", 0, 0, G_OPTION_ARG_STRING,
-      &my_args.mutter_plugins,
-      N_("Comma-separated list of compositor plugins"),
-      "PLUGINS"
-    },
-    {
-      "no-tab-popup", 0, 0, G_OPTION_ARG_NONE,
-      &my_args.no_tab_popup,
-      N_("Whether window popup/frame should be shown when cycling windows."),
-      NULL
-    },
-#ifdef HAVE_INTROSPECTION
-    {
-      "introspect-dump", 0, 0, G_OPTION_ARG_STRING,
-      &my_args.introspect,
-      N_("Internal argument for GObject introspection"), "INTROSPECT"
-    },
-#endif
-    {NULL}
-  };
   GOptionContext *ctx;
-  GError *error = NULL;
+
+  if (setlocale (LC_ALL, "") == NULL)
+    meta_warning ("Locale not understood by C library, internationalization will not work\n");
+  bindtextdomain (GETTEXT_PACKAGE, MUTTER_LOCALEDIR);
+  bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
 
   ctx = g_option_context_new (NULL);
-  g_option_context_add_main_entries (ctx, options, "mutter");
+  g_option_context_add_main_entries (ctx, meta_options, GETTEXT_PACKAGE);
   g_option_context_add_group (ctx, clutter_get_option_group_without_init ());
   g_option_context_add_group (ctx, cogl_get_option_group ());
 
-  if (!g_option_context_parse (ctx, argc, argv, &error))
-    {
-      g_print ("mutter: %s\n", error->message);
-      exit(1);
-    }
-
-  /* Return the parsed options through the meta_args param. */
-  *meta_args = my_args;
   return ctx;
 }
 
@@ -387,12 +309,12 @@ static GSourceFuncs event_funcs = {
 };
 
 static void
-meta_clutter_init (GOptionContext *ctx, int *argc, char ***argv)
+meta_clutter_init (void)
 {
   clutter_x11_set_display (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()));
   clutter_x11_disable_event_retrieval ();
   
-  if (CLUTTER_INIT_SUCCESS == clutter_init (argc, argv))
+  if (CLUTTER_INIT_SUCCESS == clutter_init (NULL, NULL))
     {
       GSource *source = g_source_new (&event_funcs, sizeof (GSource));
       g_source_attach (source, NULL);
@@ -431,8 +353,6 @@ meta_finalize (void)
   if (display)
     meta_display_close (display,
                         CurrentTime); /* I doubt correct timestamps matter here */
-
-  meta_session_shutdown ();
 }
 
 static int sigterm_pipe_fds[2] = { -1, -1 };
@@ -442,7 +362,7 @@ sigterm_handler (int signum)
 {
   if (sigterm_pipe_fds[1] >= 0)
     {
-      int dummy;
+      int G_GNUC_UNUSED dummy;
 
       dummy = write (sigterm_pipe_fds[1], "", 1);
       close (sigterm_pipe_fds[1]);
@@ -458,35 +378,17 @@ on_sigterm (void)
 }
 
 /**
- * This is where the story begins. It parses commandline options and
- * environment variables, sets up the screen, hands control off to
- * GTK, and cleans up afterwards.
+ * meta_init: (skip)
  *
- * \param argc Number of arguments (as usual)
- * \param argv Array of arguments (as usual)
- *
- * \bug It's a bit long. It would be good to split it out into separate
- * functions.
+ * Initialize mutter. Call this after meta_get_option_context() and
+ * meta_plugin_type_register(), and before meta_run().
  */
-int
-main (int argc, char **argv)
+void
+meta_init (void)
 {
   struct sigaction act;
   sigset_t empty_mask;
-  MetaArguments meta_args;
-  const gchar *log_domains[] = {
-    NULL, G_LOG_DOMAIN, "Gtk", "Gdk", "GLib",
-    "Pango", "GLib-GObject", "GThread"
-  };
-  guint i;
   GIOChannel *channel;
-  GOptionContext *ctx;
-
-  if (!g_thread_supported ())
-    g_thread_init (NULL);
-  
-  if (setlocale (LC_ALL, "") == NULL)
-    meta_warning ("Locale not understood by C library, internationalization will not work\n");
 
   g_type_init ();
   
@@ -528,103 +430,57 @@ main (int argc, char **argv)
       meta_warning ("Could not change to home directory %s.\n",
                     g_get_home_dir ());
 
-  g_type_init ();
-
   meta_print_self_identity ();
   
-  bindtextdomain (GETTEXT_PACKAGE, MUTTER_LOCALEDIR);
-  bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
-  textdomain (GETTEXT_PACKAGE);
-
-  /* Parse command line arguments.*/
-  ctx = meta_parse_options (&argc, &argv, &meta_args);
-
-  /* This must come before the introspect below, so we load all the plugins
-   * in order to get their get_type functions.
-   */
-  if (meta_args.mutter_plugins)
-    {
-      char **plugins = g_strsplit (meta_args.mutter_plugins, ",", -1);
-      char **plugin;
-      GSList *plugins_list = NULL;
-
-      for (plugin = plugins; *plugin; plugin++)
-        {
-          g_strstrip (*plugin);
-          plugins_list = g_slist_prepend (plugins_list, *plugin);
-        }
-
-      plugins_list = g_slist_reverse (plugins_list);
-      meta_prefs_override_clutter_plugins (plugins_list);
-
-      g_slist_free(plugins_list);
-      g_strfreev (plugins);
-    }
-
 #ifdef HAVE_INTROSPECTION
   g_irepository_prepend_search_path (MUTTER_PKGLIBDIR);
-  if (meta_args.introspect)
-    {
-      GError *error = NULL;
-      if (meta_args.mutter_plugins)
-        {
-          /* We need to load all plugins so that we can call their
-           * get_type functions.  We do not call
-           * mutter_plugin_manager_initialize because almost nothing else
-           * is initialized at this point, and we don't plan to run any real
-           * plugin code.
-           */
-          MetaPluginManager *mgr = meta_plugin_manager_get_default ();
-          if (!meta_plugin_manager_load (mgr))
-            g_critical ("failed to load plugins");
-        }
-      if (!g_irepository_dump (meta_args.introspect, &error))
-        {
-          g_printerr ("failed to dump: %s\n", error->message);
-          return 1;
-        }
-      return 0;
-    }
 #endif
 
-  meta_set_syncing (meta_args.sync || (g_getenv ("MUTTER_SYNC") != NULL));
+  meta_set_syncing (opt_sync || (g_getenv ("MUTTER_SYNC") != NULL));
 
-  if (meta_args.print_version)
-    version ();
-
-  meta_select_display (meta_args.display_name);
+  meta_select_display (opt_display_name);
   
-  if (meta_args.replace_wm)
+  if (opt_replace_wm)
     meta_set_replace_current_wm (TRUE);
 
-  if (meta_args.save_file && meta_args.client_id)
+  if (opt_save_file && opt_client_id)
     meta_fatal ("Can't specify both SM save file and SM client id\n");
   
   meta_main_loop = g_main_loop_new (NULL, FALSE);
   
-  meta_ui_init (&argc, &argv);  
+  meta_ui_init ();
 
   /*
    * Clutter can only be initialized after the UI.
    */
-  meta_clutter_init (ctx, &argc, &argv);
+  meta_clutter_init ();
+}
 
-  g_option_context_free (ctx);
+/**
+ * meta_run: (skip)
+ *
+ * Runs mutter. Call this after completing your own initialization.
+ *
+ * Return value: mutter's exit status
+ */
+int
+meta_run (void)
+{
+  const gchar *log_domains[] = {
+    NULL, G_LOG_DOMAIN, "Gtk", "Gdk", "GLib",
+    "Pango", "GLib-GObject", "GThread"
+  };
+  guint i;
 
   /* Load prefs */
   meta_prefs_init ();
   meta_prefs_add_listener (prefs_changed_callback, NULL);
 
-
-#if 1
-
   for (i=0; i<G_N_ELEMENTS(log_domains); i++)
     g_log_set_handler (log_domains[i],
                        G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL | G_LOG_FLAG_RECURSION,
                        log_handler, NULL);
 
-#endif
-
   if (g_getenv ("MUTTER_G_FATAL_WARNINGS") != NULL)
     g_log_set_always_fatal (G_LOG_LEVEL_MASK);
   
@@ -668,38 +524,30 @@ main (int argc, char **argv)
    * or we might try to manage a window before we have the session
    * info
    */
-  if (!meta_args.disable_sm)
+  if (!opt_disable_sm)
     {
-      if (meta_args.client_id == NULL)
+      if (opt_client_id == NULL)
         {
           const gchar *desktop_autostart_id;
   
           desktop_autostart_id = g_getenv ("DESKTOP_AUTOSTART_ID");
  
           if (desktop_autostart_id != NULL)
-            meta_args.client_id = g_strdup (desktop_autostart_id);
+            opt_client_id = g_strdup (desktop_autostart_id);
         }
 
       /* Unset DESKTOP_AUTOSTART_ID in order to avoid child processes to
        * use the same client id. */
       g_unsetenv ("DESKTOP_AUTOSTART_ID");
 
-      meta_session_init (meta_args.client_id, meta_args.save_file);
+      meta_session_init (opt_client_id, opt_save_file);
     }
   /* Free memory possibly allocated by the argument parsing which are
    * no longer needed.
    */
-  g_free (meta_args.save_file);
-  g_free (meta_args.display_name);
-  g_free (meta_args.client_id);
-
-  if (meta_args.no_force_fullscreen)
-    meta_prefs_set_force_fullscreen (FALSE);
-
-  if (meta_args.no_tab_popup)
-    {
-      meta_prefs_override_no_tab_popup (TRUE);
-    }
+  g_free (opt_save_file);
+  g_free (opt_display_name);
+  g_free (opt_client_id);
 
   if (!meta_display_open ())
     meta_exit (META_EXIT_ERROR);
@@ -708,59 +556,26 @@ main (int argc, char **argv)
 
   meta_finalize ();
 
-  if (meta_restart_after_quit)
-    {
-      GError *err;
-
-      err = NULL;
-      if (!g_spawn_async (NULL,
-                          argv,
-                          NULL,
-                          G_SPAWN_SEARCH_PATH,
-                          NULL,
-                          NULL,
-                          NULL,
-                          &err))
-        {
-          meta_fatal (_("Failed to restart: %s\n"),
-                      err->message);
-          g_error_free (err); /* not reached anyhow */
-          meta_exit_code = META_EXIT_ERROR;
-        }
-    }
-  
   return meta_exit_code;
 }
 
 /**
- * Stops Mutter. This tells the event loop to stop processing; it is rather
- * dangerous to use this rather than meta_restart() because this will leave
- * the user with no window manager. We generally do this only if, for example,
- * the session manager asks us to; we assume the session manager knows what
- * it's talking about.
+ * Stops Mutter. This tells the event loop to stop processing; it is
+ * rather dangerous to use this because this will leave the user with
+ * no window manager. We generally do this only if, for example, the
+ * session manager asks us to; we assume the session manager knows
+ * what it's talking about.
  *
  * \param code The success or failure code to return to the calling process.
  */
 void
 meta_quit (MetaExitCode code)
 {
-  meta_exit_code = code;
-
   if (g_main_loop_is_running (meta_main_loop))
-    g_main_loop_quit (meta_main_loop);
-}
-
-/**
- * Restarts Mutter. In practice, this tells the event loop to stop
- * processing, having first set the meta_restart_after_quit flag which
- * tells Mutter to spawn an identical copy of itself before quitting.
- * This happens on receipt of a _MUTTER_RESTART_MESSAGE client event.
- */
-void
-meta_restart (void)
-{
-  meta_restart_after_quit = TRUE;
-  meta_quit (META_EXIT_SUCCESS);
+    {
+      meta_exit_code = code;
+      g_main_loop_quit (meta_main_loop);
+    }
 }
 
 /**

src/core/mutter.c

@@ -0,0 +1,99 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright 2011 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 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 "config.h"
+
+#include <stdlib.h>
+
+#include <meta/main.h>
+#include <meta/util.h>
+#ifdef HAVE_INTROSPECTION
+#include "meta-plugin-manager.h"
+#endif
+
+#include <glib.h>
+
+static gboolean
+print_version (const gchar    *option_name,
+               const gchar    *value,
+               gpointer        data,
+               GError        **error)
+{
+  const int latest_year = 2011;
+
+  g_print (_("mutter %s\n"
+             "Copyright (C) 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
+             "This is free software; see the source for copying conditions.\n"
+             "There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"),
+           VERSION, latest_year);
+  exit (0);
+}
+
+static gchar *mutter_plugins;
+
+GOptionEntry mutter_options[] = {
+  {
+    "version", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
+    print_version,
+    N_("Print version"),
+    NULL
+  },
+  {
+    "mutter-plugins", 0, 0, G_OPTION_ARG_STRING,
+    &mutter_plugins,
+    N_("Comma-separated list of compositor plugins"),
+    "PLUGINS"
+  },
+  { NULL }
+};
+
+int
+main (int argc, char **argv)
+{
+  GOptionContext *ctx;
+  GError *error = NULL;
+
+  ctx = meta_get_option_context ();
+  g_option_context_add_main_entries (ctx, mutter_options, GETTEXT_PACKAGE);
+  if (!g_option_context_parse (ctx, &argc, &argv, &error))
+    {
+      g_printerr ("mutter: %s\n", error->message);
+      exit (1);
+    }
+
+  if (mutter_plugins)
+    {
+      MetaPluginManager *mgr;
+      char **plugins = g_strsplit (mutter_plugins, ",", -1); 
+      char **plugin;
+
+      mgr = meta_plugin_manager_get_default ();
+      for (plugin = plugins; *plugin; plugin++)
+        {
+          g_strstrip (*plugin);
+          meta_plugin_manager_load (mgr, *plugin);
+        }
+      g_strfreev (plugins);
+    }
+
+  meta_init ();
+  return meta_run ();
+}

src/core/place.c

@@ -28,8 +28,8 @@
 
 #include "boxes-private.h"
 #include "place.h"
-#include "workspace.h"
-#include "prefs.h"
+#include <meta/workspace.h>
+#include <meta/prefs.h>
 #include <gdk/gdk.h>
 #include <math.h>
 #include <stdlib.h>

src/core/place.h

@@ -25,7 +25,7 @@
 #define META_PLACE_H
 
 #include "window-private.h"
-#include "frame-private.h"
+#include "frame.h"
 
 void meta_window_place (MetaWindow *window,
                         MetaFrameGeometry *fgeom,

src/core/prefs.c

@@ -24,10 +24,10 @@
  */
 
 #include <config.h>
-#include "prefs.h"
+#include <meta/prefs.h>
 #include "ui.h"
-#include "util.h"
-#include "compositor/meta-plugin-manager.h"
+#include <meta/util.h>
+#include "meta-plugin-manager.h"
 #ifdef HAVE_GCONF
 #include <gconf/gconf-client.h>
 #endif
@@ -66,9 +66,8 @@
 #define KEY_WORKSPACE_NAME_DIRECTORY "/apps/metacity/workspace_names"
 #define KEY_WORKSPACE_NAME_PREFIX "/apps/metacity/workspace_names/name_"
 
-#define KEY_CLUTTER_PLUGINS  "/apps/mutter/general/clutter_plugins"
-
 #define KEY_LIVE_HIDDEN_WINDOWS "/apps/mutter/general/live_hidden_windows"
+#define KEY_WORKSPACES_ONLY_ON_PRIMARY "/apps/mutter/general/workspaces_only_on_primary"
 
 #define KEY_NO_TAB_POPUP "/apps/metacity/general/no_tab_popup"
 
@@ -115,10 +114,8 @@ static char *terminal_command = NULL;
 
 static char *workspace_names[MAX_REASONABLE_WORKSPACES] = { NULL, };
 
-static gboolean clutter_plugins_overridden = FALSE;
-static GSList *clutter_plugins = NULL;
-
 static gboolean live_hidden_windows = FALSE;
+static gboolean workspaces_only_on_primary = FALSE;
 
 static gboolean no_tab_popup = FALSE;
 
@@ -426,6 +423,11 @@ static MetaBoolPreference preferences_bool[] =
       &live_hidden_windows,
       FALSE,
     },
+    { "/apps/mutter/general/workspaces_only_on_primary",
+      META_PREF_WORKSPACES_ONLY_ON_PRIMARY,
+      &workspaces_only_on_primary,
+      FALSE,
+    },
     { "/apps/metacity/general/no_tab_popup",
       META_PREF_NO_TAB_POPUP,
       &no_tab_popup,
@@ -1051,7 +1053,6 @@ meta_prefs_init (void)
 #ifdef HAVE_GCONF
   GError *err = NULL;
   gchar **gconf_dir_cursor;
-  MetaPluginManager *plugin_manager;
   
   if (default_client != NULL)
     return;
@@ -1070,19 +1071,6 @@ meta_prefs_init (void)
       cleanup_error (&err);
     }
 
-  /* The plugin list is special and needs to be handled first */
-
-  if (!clutter_plugins_overridden)
-    clutter_plugins = gconf_client_get_list (default_client, KEY_CLUTTER_PLUGINS,
-                                             GCONF_VALUE_STRING, &err);
-
-  cleanup_error (&err);
-
-  /* We now initialize plugins so that they can override any preference locations */
-
-  plugin_manager = meta_plugin_manager_get_default ();
-  meta_plugin_manager_load (plugin_manager);
-
   /* Pick up initial values. */
 
   handle_preference_init_enum ();
@@ -1396,23 +1384,6 @@ change_notify (GConfClient    *client,
     {
       queue_changed (META_PREF_KEYBINDINGS);
     }
-  else if (g_str_equal (key, KEY_CLUTTER_PLUGINS) && !clutter_plugins_overridden)
-    {
-      GError *err = NULL;
-      GSList *l;
-
-      l = gconf_client_get_list (default_client, KEY_CLUTTER_PLUGINS,
-                                 GCONF_VALUE_STRING, &err);
-
-      if (!l)
-        {
-          cleanup_error (&err);
-          goto out;
-        }
-
-      clutter_plugins = l;
-      queue_changed (META_PREF_CLUTTER_PLUGINS);
-    }
   else
     {
       meta_topic (META_DEBUG_PREFS, "Key %s doesn't mean anything to Mutter\n",
@@ -2006,12 +1977,12 @@ meta_preference_to_string (MetaPreference pref)
     case META_PREF_FORCE_FULLSCREEN:
       return "FORCE_FULLSCREEN";
 
-    case META_PREF_CLUTTER_PLUGINS:
-      return "CLUTTER_PLUGINS";
-
     case META_PREF_LIVE_HIDDEN_WINDOWS:
       return "LIVE_HIDDEN_WINDOWS";
 
+    case META_PREF_WORKSPACES_ONLY_ON_PRIMARY:
+      return "WORKSPACES_ONLY_ON_PRIMARY";
+
     case META_PREF_NO_TAB_POPUP:
       return "NO_TAB_POPUP";
     }
@@ -3000,52 +2971,6 @@ meta_prefs_get_force_fullscreen (void)
   return force_fullscreen;
 }
 
-/**
- * meta_prefs_get_clutter_plugins:
- *
- * Returns: (transfer none) (element-type utf8): Plugin names to load
- */
-GSList *
-meta_prefs_get_clutter_plugins (void)
-{
-  return clutter_plugins;
-}
-
-void
-meta_prefs_set_clutter_plugins (GSList *list)
-{
-#ifdef HAVE_GCONF
-  GError *err = NULL;
-
-  gconf_client_set_list (default_client,
-                         KEY_CLUTTER_PLUGINS,
-                         GCONF_VALUE_STRING,
-                         list,
-                         &err);
-
-  if (err)
-    {
-      meta_warning (_("Error setting clutter plugin list: %s\n"),
-                    err->message);
-      g_error_free (err);
-    }
-#endif
-}
-
-void
-meta_prefs_override_clutter_plugins (GSList *list)
-{
-  GSList *l;
-
-  clutter_plugins_overridden = TRUE;
-  clutter_plugins = NULL;
-
-  for (l = list; l; l = l->next)
-    clutter_plugins = g_slist_prepend (clutter_plugins, g_strdup(l->data));
-
-  clutter_plugins = g_slist_reverse (clutter_plugins);
-}
-
 gboolean
 meta_prefs_get_live_hidden_windows (void)
 {
@@ -3078,6 +3003,13 @@ meta_prefs_set_live_hidden_windows (gboolean whether)
 #endif
 }
 
+gboolean
+meta_prefs_get_workspaces_only_on_primary (void)
+{
+  return workspaces_only_on_primary;
+}
+
+
 gboolean
 meta_prefs_get_no_tab_popup (void)
 {
@@ -3106,12 +3038,6 @@ meta_prefs_set_no_tab_popup (gboolean whether)
 #endif
 }
 
-void
-meta_prefs_override_no_tab_popup (gboolean whether)
-{
-  no_tab_popup = whether;
-}
-
 #ifndef HAVE_GCONF
 static void
 init_button_layout(void)