wayland: Update focus window during DnD motion

But don't emit crossing events, since the DnD grab is in effect. https://bugzilla.gnome.org/show_bug.cgi?id=728030
wayland: Add emit_crossing argument to meta_wayland_pointer_set_focus()
2014-09-30 17:34:32 +02:00 · 2014-09-30 17:34:32 +02:00 · 2014-09-30 17:30:54 +02:00 · 2014-09-30 17:30:54 +02:00 · 2014-09-30 17:30:54 +02:00 · 2014-09-30 17:30:54 +02:00
260 changed files with 70292 additions and 45422 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -57,21 +57,19 @@ testgradient
 m4/*
 INSTALL
 mkinstalldirs
-meta-enum-types.[ch]
-src/stamp-meta-enum-types.h
+src/mutter-enum-types.[ch]
+src/stamp-mutter-enum-types.h
+src/mutter-marshal.[ch]
+src/stamp-mutter-marshal.h
 src/meta-dbus-display-config.[ch]
 src/meta-dbus-idle-monitor.[ch]
 src/meta-dbus-login1.[ch]
 src/gtk-shell-protocol.c
 src/gtk-shell-server-protocol.h
-src/xdg-shell-unstable-v*-protocol.c
-src/xdg-shell-unstable-v*-server-protocol.h
-src/pointer-gestures-unstable-v*-protocol.c
-src/pointer-gestures-unstable-v*-server-protocol.h
-src/relative-pointer-unstable-v*-protocol.c
-src/relative-pointer-unstable-v*-server-protocol.h
-src/pointer-constraints-unstable-v*-protocol.c
-src/pointer-constraints-unstable-v*-server-protocol.h
+src/xdg-shell-protocol.c
+src/xdg-shell-server-protocol.h
+src/xserver-protocol.c
+src/xserver-server-protocol.h
 src/meta/meta-version.h
 doc/reference/*.args
 doc/reference/*.bak
--- a/Makefile.am
+++ b/Makefile.am
@@ -9,3 +9,5 @@ DISTCLEANFILES = \
 	intltool-update \
 	po/stamp-it \
 	po/.intltool-merge-cache
+
+DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc
--- a/356
+++ b/356
@@ -1,359 +1,3 @@
-3.19.90
-=======
-* Release buffer after processing commit [Ray; #761312, #761613]
-* Implement pointer motion, locks and confinement on wayland [Jonas; #744104]
-* Add basic startup notification support on wayland [Carlos; #762268]
-* Misc. bug fixes [Rui, Alberts, Florian; #760670, #761543, #752794, #761557]
-
-Contributors:
-  Jonas Ådahl, Olivier Fourdan, Carlos Garnacho, Rui Matos,
-  Alberts Muktupāvels, Florian Müllner, Jasper St. Pierre, Ray Strode
-
-3.19.4
-======
-* Fix updating stacking order when setting transient_for [Jonas; #755606]
-* Support screen rotation when supported by the driver [Carlos; #745079]
-* Protect against broken WM_CLASS property implementations [Sebastian; #759658]
-* Handle wl_pointer v5 events on wayland [Carlos; #760637]
-* Implement DND actions on wayland [Carlos; #760805]
-* Misc. bug fixes [Jonas, Rui, Ray, Marek; #754711, #756789, #759297, #758613,
-  #760330, #760476, #759222, #760670]
-
-Contributors:
-  Jonas Ådahl, Marek Chalupa, Carlos Garnacho, Sebastian Keller, Rui Matos,
-  Florian Müllner, Jasper St. Pierre, Ray Strode
-
-Translations:
-  Aurimas Černius [lt]
-
-3.19.3
-======
-* Correct refresh rate units on KMS/Wayland [Daniel; #758653]
-* Fix crash when initial cursor position is not on a monitor [Marek; #756698]
-* Fix crash when more CRTs are enabled than outputs connected [Rui; #751638]
-* Fix touch pointer emulation on wayland [Carlos; #756754]
-* Allow minimizing windows that don't advertise supporting it [Jasper; #758186]
-* Force 2-finger scroll by default if available [Bastien; #759304]
-* Fix crash during XWayland initialization [Marek; #751845]
-* Ensure to send a ConfigureNotify to just mapped windows [Rui; #759492]
-* Misc. bug fixes and cleanups [Carlos, Jonas, Lionel; #758239, #758633,
-  #755503, #759374]
-
-Contributors:
-  Jonas Ådahl, Marek Chalupa, Carlos Garnacho, Lionel Landwerlin, Rui Matos,
-  Bastien Nocera, Daniel Stone, Jasper St. Pierre
-
-3.19.2
-======
-* Fix crash on monitor unplug [Rui; #756796]
-* Exit cleanly on initialization errors [Owen; #757311]
-* Allow to determine backend setting from session type [Ray; #741666]
-* Fix DRM device detection for non-PCI devices [Alban; #754911]
-* Don't force placement of windows without buffer on wayland [Marek; #751887]
-* Fix initialization of bypass compositor hint [Rui; #758544]
-
-Contributors:
-  Alban Browaeys, Marek Chalupa, Rui Matos, Florian Müllner, Ray Strode,
-  Owen W. Taylor
-
-3.19.1
-======
-* wayland: Allow to trigger popups through keyboard/touch [Carlos; #756296]
-* Fix modifiers-only input source switching on Ubuntu [Alberts; #756543]
-* Misc. bug fixes [Jonas, Rui, Giovanni, Florian; #756675, #756660, #746420,
-  #756548, #756796, #757101, #757148]
-
-Contributors:
-  Jonas Ådahl, Giovanni Campagna, Carlos Garnacho, Rui Matos,
-  Alberts Muktupāvels, Florian Müllner
-
-Translations:
-  Daniel Șerbănescu [ro]
-
-3.18.1
-======
-* Misc. crash fixes [Jonas, Rui, Carlos, Owen, Florian; #755096, #754979,
-  #755490, #754357, #745785, #756642]
-* Improve HiDPI support on wayland [Jonas; #755097]
-* Fix doubly-scaled cursor on XWayland HiDPI [Jonas; #755099]
-* Stop hiding titlebar buttons in dialogs [Florian; #641630]
-* Add support for fullscreen/unfullscreen animations [Cosimo; #707248]
-* Misc. bug fixes [Rui, Colin, Florian; #743339, #752047, #756074, #756649]
-
-Contributors:
-  Jonas Ådahl, Cosimo Cecchi, Carlos Garnacho, Rui Matos, Florian Müllner,
-  Jasper St. Pierre, Colin Walters, Owen W. Taylor
-
-3.18.0
-======
-* Misc. fixes [Florian, Jonas; #753434]
-
-Contributors:
-  Jonas Ådahl, Florian Müllner
-
-Translations:
-  Rūdolfs Mazurs [lv]
-
-3.17.92
-=======
-* Don't omit the background color for backgrounds that don't fill the screen
-  [Ray; #754476]
-* Fix up key state on FocusIn when running nested [Owen; #753948]
-* Find the right DRM device instead of hardcoding card0 [Marek; #753434]
-* Scale cursor on HiDPI screens [Jonas; #744932]
-* Misc. fixes and cleanups [Lan, Jonas, Javier, Olivier; #754545, #754215,
-  #754621, #754715]
-
-Contributors:
-  Jonas Ådahl, Marek Chalupa, Olivier Fourdan, Javier Jardón, Ting-Wei Lan,
-  Ray Strode, Owen W. Taylor
-
-3.17.91
-=======
-* Send error on pointer-gesture protocol version mismatch [Jonas; #753855]
-* Misc. cleanups [Jonas; #744932]
-
-Contributors:
-  Jonas Ådahl
-
-Translations:
-  Chao-Hsiung Liao [zh_TW], Piotr Drąg [pl]
-
-3.17.90
-=======
-* Fix glitch with some fullscreen apps [Rui; #753020]
-* Fix screen update issue with NVidia driver [Aaron, Rui; #728464]
-* Only call frame callbacks for surfaces that get drawn [Adel; #739163]
-* Misc. bug fixes and cleanups [Jonas, Rui, Ting-Wei; #753222, #752753, #753237,
-  #753380, #744104, #744932]
-
-Contributors:
-  Jonas Ådahl, Adel Gadllah, Carlos Garnacho, Ting-Wei Lan, Rui Matos,
-  Florian Müllner, Aaron Plattner, Jasper St. Pierre
-
-Translations:
-  Akom Chotiphantawanon [th]
-
-3.17.4
-======
-* nested: Allow basic configuration of dummy outputs [Jonas; #747089]
-* Send wl_surface.enter and wl_surface.leave on output changes [Jonas; #744453]
-* Improve HiDPI handling on wayland [Jonas; #745655, #744934]
-* Implement compositor-side animated cursors [Carlos; #752342]
-* Misc. bug fixes [Peter, Marek, Carlos, Matthias, Rui; #750816, #751884,
-  #752248, #752551, #752552, #752673, #752674]
-
-Contributors:
-  Jonas Ådahl, Marek Chalupa, Matthias Clasen, Carlos Garnacho, Peter Hutterer,
-  Rui Matos, Florian Müllner, Jasper St. Pierre
-
-3.17.3
-======
-* Add X11/wayland clipboard interaction [Carlos; #738312]
-* Support VM monitor layout hints on wayland [Thomas; #750363]
-* Misc. bug fixes [Rui, Jonas, Olivier, Carlos, Ting-Wei, Peter, Florian;
-  #749994, #750256, #749716, #748705, #750552, #751036, #750007, #751136,
-  #750552, #751471, #751715, #750680]
-
-Contributors:
-  Jonas Ådahl, Dave Airlie, Cosimo Cecchi, Olivier Fourdan, Carlos Garnacho,
-  Thomas Hellstrom, Peter Hutterer, Ting-Wei Lan, Jasper Lievisse Adriaanse,
-  Rui Matos, Florian Müllner, Jasper St. Pierre
-
-Translations:
-  Marek Černocký [cs], Christian Kirbach [de], Pedro Albuquerque [pt]
-
-3.17.2
-======
-* Honor default value for click method setting [Rui; #746290]
-* Add X11/wayland clipboard interoperation [Carlos; #738312]
-* Misc. bug fixes [Rui; #749076, #749711]
-
-Contributors:
-  Carlos Garnacho, Rui Matos, Jasper St. Pierre
-
-3.17.1
-======
-* Add public method to get neighboring monitor [Florian; #633994]
-* Apply the right settings to the right input devices [Carlos; #747886]
-* Fix scroll button setting [Ondrej; #747967]
-* Add support for modal hint on wayland [Jonas; #745720]
-* Don't reset idle time for non-hardware events [Rui; #748541]
-* Misc. bug fixes [Ray, Rui; #748380, #748478]
-
-Contributors:
-  Jonas Ådahl, Carlos Garnacho, Ondrej Holy, Rui Matos, Florian Müllner,
-  Jasper St. Pierre, Ray Strode, Tomeu Vizoso
-
-3.16.1
-======
-* Add function to refresh all background instances [Rui; #739178]
-* Fix swapped scroll methods on wayland [Ondrej; #746870]
-* Manually activate stage to fix accessibility on wayland [Ray, Rui; #746670]
-* Center pointer on primary monitor on startup [Carlos; #746896]
-* wayland: Reword synchronized state application semantics [Jonas; #743617]
-* Ensure input settings are applied on startup [Rui; #747434]
-* Misc. bug fixes [Jonas, Giovanni, Calvin, Ray, Rui; #744932, #746509, #746692,
-  #746510, #746545, #747263]
-
-Contributors:
-  Jonas Ådahl, Giovanni Campagna, Carlos Garnacho, Ondrej Holy, Rui Matos,
-  Jasper St. Pierre, Ray Strode, Calvin Walton
-
-Translations:
-  Khaled Hosny [ar], Marek Černocký [cs]
-
-3.16.0
-======
-* wayland: Don't skip notifying about initial maximized state [Jonas; #745303]
-
-Contributors:
-  Jonas Ådahl
-
-Translations:
-  Kjartan Maraas [nb], Jiri Grönroos [fi], Andika Triwidada [id],
-  Inaki Larranaga Murgoitio [eu], Ask H. Larsen [da], Muhammet Kara [tr]
-
-3.15.92
-=======
-* Ensure pointer visibility on monitor changes [Rui, Marek; #745121, #745752]
-* Fix geometry of shaded windows [Florian; #746145]
-* Take over cursor visibility handling from gsd [Carlos; #712775]
-* Fix touch interaction on window decorations [Carlos; #745335]
-* Add options for libinput_config_click_method [Carlos; #746290]
-* Scale window decorations on HiDPI displays [Florian; #744354]
-* Misc. bug fixes [Carlos, Ray, Rui; #745163, #746295, #746098, #745734]
-
-Contributors:
-  Marek Chalupa, Carlos Garnacho, Rui Matos, Florian Müllner,
-  Jasper St. Pierre, Ray Strode
-
-Translations:
-  Piotr Drąg [pl], Milo Casagrande [it], Changwoo Ryu [ko],
-  Daniel Korostil [uk], Baurzhan Muftakhidinov [kk], Trần Ngọc Quân [vi],
-  Alexander Shopov [bg], Jordi Mas [ca], Samir Ribic [bs], A S Alam [pa],
-  Matej Urbančič [sl]
-
-3.15.91
-=======
-* wayland: Fix nested compositor mode [Jonas; #745401]
-* wayland: Fix pointer constraining [Marek; #727337]
-* wayland: Fix input region on HiDPI [Jonas; #744933]
-* Allow themes to style buttons differently based on function [Horst; #745108]
-* Misc. bug fixes and cleanups [Ray, Rui, Alban; #745141, #745118, #745476,
-  #745442]
-
-Contributors:
-  Jonas Ådahl, Alban Browaeys, Marek Chalupa, Horst, Rui Matos,
-  Jasper St. Pierre, Ray Strode
-
-Translations:
-  Chao-Hsiung Liao [zh_TW], Efstathios Iosifidis [el], Dušan Kazik [sk],
-  Balázs Úr [hu], Daniel Mustieles [es], Claude Paroz [fr], Stas Solovey [ru],
-  Yosef Or Boczko [he], Rafael Ferreira [pt_BR], Aurimas Černius [lt],
-  Fran Dieguez [gl], Anders Jonsson [sv], Мирослав Николић [sr, sr@latin]
-
-3.15.90
-=======
-* Initialize MetaOutput even when we can't get the EDID [Rui; #743412]
-* Expose MetaMonitorManager to introspection [Rui; #743745]
-* Fix flash on unredirection [Chris; #743858]
-* Update xdg-shell implementation to v5 [Jonas; #744452]
-* Do not try to use seat devices that aren't (yet) present [Ray; #744640]
-* Add keybindings for switching to VT8-VT12 [Ray; #744800]
-* Misc bug fixes [Jonas, Cosimo; #743678, #744500]
-
-Contributors:
-  Jonas Ådahl, Cosimo Cecchi, Carlos Garnacho, Rui Matos, Jasper St. Pierre,
-  Ray Strode, Chris Wilson
-
-Translations:
-  Yosef Or Boczko [he], Yuri Myasoedov [ru], Kristjan SCHMIDT [eo],
-  Matej Urbančič [sl], Dušan Kazik [sk]
-
-3.15.4
-======
-* Use GTK+ theme for window decorations instead of metacity [Florian; #741917]
-* Export the same EDID information on X11 and wayland [Carlos; #742882]
-* Apply input device configuration on wayland [Carlos; #739397]
-* Implement pointer barriers on wayland [Jonas; #706655]
-* Misc. bug fixes (Ting-Wei, Rui, Ikey, Florian, Marek, Jonas; #741829,
-  #738630, #737463, #698995, #727893, #742825, #742824, #742841, #743173,
-  #743189, #743217, #743254]
-
-Contributors:
-  Jonas Ådahl, Giovanni Campagna, Marek Chalupa, Ikey Doherty, Adel Gadllah,
-  Carlos Garnacho, Ting-Wei Lan, Rui Matos, Florian Müllner, Jasper St. Pierre,
-  Rico Tzschichholz
-
-Translations:
-  Matej Urbančič [sl], Balázs Úr [hu], Marek Černocký [cs],
-  Inaki Larranaga Murgoitio [eu], Rafael Ferreira [pt_BR],
-  Daniel Mustieles [es], Fran Dieguez [gl]
-
-3.15.3
-======
-* Don't leave left-over frames queued [Owen; #738686]
-* Set CRTC configuration even if it might be redundant [Rui; #740838]
-
-Contributors:
-  Rui Matos, Jasper St. Pierre, Rico Tzschichholz, Owen W. Taylor
-
-Translations:
-  Trần Ngọc Quân [vi], Muhammet Kara [tr]
-
-3.15.2
-======
-* Don't enable hiDPI on monitors with broken EDID [Bastien; #734839]
-* Prevent crash applying monitor config for a closed lid [Rui; #739450]
-* Fix "flicker" during startup transition [Ray; #740377]
-* Misc. bug fixes [Lan, Florian, Carlos; #731521, #740133, #738890]
-
-Contributors:
-  Emmanuele Bassi, Carlos Garnacho, Jonathon Jongsma, Ting-Wei Lan, Rui Matos,
-  Florian Müllner, Bastien Nocera, Jasper St. Pierre, Ray Strode
-
-Translations:
-  Kjartan Maraas [nb]
-
-3.15.1
-======
-* Use GResources for theme loading [Cosimo; #736936]
-* Fix headerbar drag getting stuck on xwayland [Carlos; #738411]
-* Fix wayland hiDPI regressions [Adel; #739161]
-* Misc bug fixes and cleanups [Jasper, Rui, Carlos; #662962, #738630, #738888,
-  #738890]
-
-Contributors:
-  Cosimo Cecchi, Adel Gadllah, Carlos Garnacho, Rui Matos, Florian Müllner,
-  Jasper St. Pierre
-
-3.14.1
-======
-* Fix move-titlebar-onscreen function [Florian; #736915]
-* Fix stacking of the guard window [Owen; #737233]
-* Fix keycode lookup for non-default layouts [Rui; #737134]
-* Fix workspaces-only-on-primary handling [Florian; #737178]
-* Don't unstick sticky windows on workspace removal [Florian; #737625]
-* Do not auto-minimize fullscreen windows [Jasper; #705177]
-* Upload keymap to newly added keyboard devices [Rui; #737673]
-* Apply keyboard repeat settings [Rui; #728055]
-* Don't send pressed keys on enter [Rui; #727178]
-* Fix build without wayland/native [Rico; #738225]
-* Send modifiers after the key event [Rui; #738238]
-* Fix unredirect heuristic [Adel; #738271]
-* Do not show system chrome over fullscreen windows [Florian; #693991]
-* Misc. bug fixes [Florian, Adel, Tom; #737135, #737581, #738146, #738384]
-
-Contributors:
-  Tom Beckmann, Adel Gadllah, Carlos Garnacho, Rui Matos, Florian Müllner,
-  Jasper St. Pierre, Rico Tzschichholz, Owen W. Taylor
-
-Translations:
-  Krishnababu Krothapalli [te], Мирослав Николић [sr, sr@latin],
-  Alexander Shopov [bg], Saibal Ray [bn_IN], Milo Casagrande [it],
-  Rūdolfs Mazurs [lv]
-
 3.14.0
 ======
 * Fix placement of popup windows on wayland [Jasper; #736812]
--- a/autogen.sh
+++ b/autogen.sh
@@ -4,6 +4,7 @@
 srcdir=`dirname $0`
 test -z "$srcdir" && srcdir=.

+PKG_NAME="mutter"
 REQUIRED_AUTOMAKE_VERSION=1.11

 (test -f $srcdir/configure.ac \
@@ -18,4 +19,4 @@ which gnome-autogen.sh || {
    echo "your distribution's package manager)."
    exit 1
 }
-. gnome-autogen.sh
+USE_GNOME2_MACROS=1 USE_COMMON_DOC_BUILD=yes . gnome-autogen.sh
--- a/configure.ac
+++ b/configure.ac
@@ -1,8 +1,8 @@
 AC_PREREQ(2.62)

 m4_define([mutter_major_version], [3])
-m4_define([mutter_minor_version], [19])
-m4_define([mutter_micro_version], [90])
+m4_define([mutter_minor_version], [14])
+m4_define([mutter_micro_version], [0])

 m4_define([mutter_version],
          [mutter_major_version.mutter_minor_version.mutter_micro_version])
@@ -46,26 +46,40 @@ IT_PROG_INTLTOOL([0.41])
 AC_PROG_CC
 AC_PROG_CC_C_O
 AC_PROG_INSTALL
-AC_PROG_SED
 AC_HEADER_STDC
 PKG_PROG_PKG_CONFIG([0.21])

 # Sets GLIB_GENMARSHAL and GLIB_MKENUMS
 AM_PATH_GLIB_2_0()

+#### Integer sizes
+
+AC_CHECK_SIZEOF(char)
+AC_CHECK_SIZEOF(short)
+AC_CHECK_SIZEOF(long)
+AC_CHECK_SIZEOF(int)
+AC_CHECK_SIZEOF(void *)
+AC_CHECK_SIZEOF(long long)
+AC_CHECK_SIZEOF(__int64)
+
+## byte order
+AC_C_BIGENDIAN
+
 CANBERRA_GTK=libcanberra-gtk3
 CANBERRA_GTK_VERSION=0.26

 CLUTTER_PACKAGE=clutter-1.0

 MUTTER_PC_MODULES="
-   gtk+-3.0 >= 3.19.8
-   gio-unix-2.0 >= 2.35.1
+   gtk+-3.0 >= 3.9.11
+   gio-unix-2.0 >= 2.25.10
   pango >= 1.2.0
   cairo >= 1.10.0
-   gsettings-desktop-schemas >= 3.19.3
-   $CLUTTER_PACKAGE >= 1.25.1
+   gsettings-desktop-schemas >= 3.7.3
+   $CLUTTER_PACKAGE >= 1.19.5
+   clutter-egl-1.0
   cogl-1.0 >= 1.17.1
+   gbm >= 10.3
   upower-glib >= 0.99.0
   gnome-desktop-3.0
   xcomposite >= 0.2
@@ -78,7 +92,6 @@ MUTTER_PC_MODULES="
   xkeyboard-config
   xkbcommon >= 0.4.3
   xkbcommon-x11
-   xrender
   x11-xcb
   xcb-randr
 "
@@ -189,43 +202,22 @@ AC_SUBST(XWAYLAND_PATH)

 PKG_CHECK_MODULES(MUTTER, $MUTTER_PC_MODULES)

-MUTTER_NATIVE_BACKEND_MODULES="clutter-egl-1.0 libdrm libsystemd libinput gudev-1.0 gbm >= 10.3"
+PKG_CHECK_MODULES(MUTTER_NATIVE_BACKEND, [libdrm libsystemd libinput], [have_native_backend=yes], [have_native_backend=no])
+if test $have_native_backend = yes; then
+   AC_DEFINE([HAVE_NATIVE_BACKEND],[1],[Define if you want to enable the native (KMS) backend based on systemd])
+fi
+AM_CONDITIONAL([HAVE_NATIVE_BACKEND],[test $have_native_backend = yes])

-AC_ARG_ENABLE(native-backend,
-  AS_HELP_STRING([--disable-native-backend], [disable mutter native (KMS) backend]),,
-  enable_native_backend=auto
-)
-AS_IF([test "$enable_native_backend" = "yes"], [have_native_backend=yes],
-      [test "$enable_native_backend" = "auto"], PKG_CHECK_EXISTS([$MUTTER_NATIVE_BACKEND_MODULES], [have_native_backend=yes]))
+PKG_CHECK_MODULES(MUTTER_WAYLAND, [clutter-wayland-1.0 clutter-wayland-compositor-1.0 wayland-server >= 1.5.90], [have_wayland=yes], [have_wayland=no])
+if test $have_wayland = yes; then
+   AC_PATH_PROG([WAYLAND_SCANNER],[wayland-scanner],[no])
+   AS_IF([test $WAYLAND_SCANNER = "no"],
+     AC_MSG_ERROR([Could not find wayland-scanner in your PATH, required for parsing wayland extension protocols]))
+   AC_SUBST([WAYLAND_SCANNER])

-AS_IF([test "$have_native_backend" = "yes"], [
-  PKG_CHECK_MODULES([MUTTER_NATIVE_BACKEND], [$MUTTER_NATIVE_BACKEND_MODULES])
-  AC_DEFINE([HAVE_NATIVE_BACKEND],[1], [Define if you want to enable the native (KMS) backend based on systemd])
-])
-AM_CONDITIONAL([HAVE_NATIVE_BACKEND],[test "$have_native_backend" = "yes"])
-
-MUTTER_WAYLAND_MODULES="clutter-wayland-1.0 clutter-wayland-compositor-1.0 wayland-server >= 1.6.90"
-
-AC_ARG_ENABLE(wayland,
-  AS_HELP_STRING([--disable-wayland], [disable mutter on wayland support]),,
-  enable_wayland=auto
-)
-AS_IF([test "$enable_wayland" = "yes"], [have_wayland=yes],
-      [test "$enable_wayland" = "auto"], PKG_CHECK_EXISTS([$MUTTER_WAYLAND_MODULES], [have_wayland=yes]))
-
-AS_IF([test "$have_wayland" = "yes"], [
-  PKG_CHECK_MODULES([MUTTER_WAYLAND], [$MUTTER_WAYLAND_MODULES])
-  AC_PATH_PROG([WAYLAND_SCANNER],[wayland-scanner],[no])
-  AS_IF([test $WAYLAND_SCANNER = "no"],
-    [AC_MSG_ERROR([Could not find wayland-scanner in your PATH, required for parsing wayland extension protocols])])
-  AC_SUBST([WAYLAND_SCANNER])
-  AC_DEFINE([HAVE_WAYLAND],[1],[Define if you want to enable Wayland support])
-
-  PKG_CHECK_MODULES(WAYLAND_PROTOCOLS, [wayland-protocols >= 1.1],
-		    [ac_wayland_protocols_pkgdatadir=`$PKG_CONFIG --variable=pkgdatadir wayland-protocols`])
-  AC_SUBST(WAYLAND_PROTOCOLS_DATADIR, $ac_wayland_protocols_pkgdatadir)
-])
-AM_CONDITIONAL([HAVE_WAYLAND],[test "$have_wayland" = "yes"])
+   AC_DEFINE([HAVE_WAYLAND],[1],[Define if you want to enable Wayland support])
+fi
+AM_CONDITIONAL([HAVE_WAYLAND],[test $have_wayland = yes])

 PKG_CHECK_EXISTS([xi >= 1.6.99.1],
                 AC_DEFINE([HAVE_XI23],[1],[Define if you have support for XInput 2.3 or greater]))
@@ -276,8 +268,6 @@ AC_CHECK_LIB(Xrandr, XRRUpdateConfiguration,

 if test "x$found_randr" = "xyes"; then
   AC_DEFINE(HAVE_RANDR, , [Have the Xrandr extension library])
-   PKG_CHECK_EXISTS([xrandr >= 1.5.0],
-                 AC_DEFINE([HAVE_XRANDR15],[1],[Define if you have support for XRandR 1.5 or greater]))
 fi

 MUTTER_LIBS="$MUTTER_LIBS $RANDR_LIBS $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lm"
@@ -324,10 +314,7 @@ if test "x$enable_debug" = "xyes"; then
 	CFLAGS="$CFLAGS -g -O"
 fi

-AC_CHECK_DECL([GL_EXT_x11_sync_object],
-              [],
-              [AC_MSG_ERROR([GL_EXT_x11_sync_object definition not found, please update your GL headers])],
-              [#include <GL/glx.h>])
+GTK_DOC_CHECK([1.15], [--flavour no-tmpl])

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

@@ -400,6 +387,8 @@ Makefile
 data/Makefile
 doc/Makefile
 doc/man/Makefile
+doc/reference/Makefile
+doc/reference/meta-docs.sgml
 src/Makefile
 src/libmutter.pc
 src/compositor/plugins/Makefile
@@ -429,8 +418,6 @@ mutter-$VERSION
 	libcanberra:              ${have_libcanberra}
 	Introspection:            ${found_introspection}
 	Session management:       ${found_sm}
-	Wayland:                  ${have_wayland}
-	Native (KMS) backend:     ${have_native_backend}
 "


--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -1,5 +1,6 @@
 desktopfiles_in_files = \
-	mutter.desktop.in
+	mutter.desktop.in \
+	mutter-wayland.desktop.in
 desktopfilesdir = $(datadir)/applications
 desktopfiles_DATA = $(desktopfiles_in_files:.desktop.in=.desktop)

--- a/data/mutter-wayland.desktop.in
+++ b/data/mutter-wayland.desktop.in
@@ -0,0 +1,17 @@
+[Desktop Entry]
+Type=Application
+_Name=Mutter (wayland compositor)
+Exec=mutter --wayland --display-server
+NoDisplay=true
+# name of loadable control center module
+X-GNOME-WMSettingsModule=metacity
+# name we put on the WM spec check window
+X-GNOME-WMName=Mutter
+# back compat only 
+X-GnomeWMSettingsLibrary=metacity
+X-GNOME-Bugzilla-Bugzilla=GNOME
+X-GNOME-Bugzilla-Product=mutter
+X-GNOME-Bugzilla-Component=general
+X-GNOME-Autostart-Phase=WindowManager
+X-GNOME-Provides=windowmanager
+X-GNOME-Autostart-Notify=true
--- a/data/org.gnome.mutter.wayland.gschema.xml.in
+++ b/data/org.gnome.mutter.wayland.gschema.xml.in
@@ -29,25 +29,5 @@
      <default><![CDATA[['<Primary><Alt>F7']]]></default>
      <_summary>Switch to VT 7</_summary>
    </key>
-    <key name="switch-to-session-8" type="as">
-      <default><![CDATA[['<Primary><Alt>F8']]]></default>
-      <_summary>Switch to VT 8</_summary>
-    </key>
-    <key name="switch-to-session-9" type="as">
-      <default><![CDATA[['<Primary><Alt>F9']]]></default>
-      <_summary>Switch to VT 9</_summary>
-    </key>
-    <key name="switch-to-session-10" type="as">
-      <default><![CDATA[['<Primary><Alt>F10']]]></default>
-      <_summary>Switch to VT 10</_summary>
-    </key>
-    <key name="switch-to-session-11" type="as">
-      <default><![CDATA[['<Primary><Alt>F11']]]></default>
-      <_summary>Switch to VT 11</_summary>
-    </key>
-    <key name="switch-to-session-12" type="as">
-      <default><![CDATA[['<Primary><Alt>F12']]]></default>
-      <_summary>Switch to VT 12</_summary>
-    </key>
  </schema>
 </schemalist>
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,4 +1,4 @@
-SUBDIRS = man
+SUBDIRS = man reference

-EXTRA_DIST = dialogs.txt code-overview.txt \
+EXTRA_DIST=theme-format.txt dialogs.txt code-overview.txt \
 	how-to-get-focus-right.txt rationales.txt
--- a/doc/reference/Makefile.am
+++ b/doc/reference/Makefile.am
@@ -0,0 +1,171 @@
+## Process this file with automake to produce Makefile.in
+
+# We require automake 1.6 at least.
+AUTOMAKE_OPTIONS = 1.6
+
+# This is a blank Makefile.am for using gtk-doc.
+# Copy this to your project's API docs directory and modify the variables to
+# suit your project. See the GTK+ Makefiles in gtk+/docs/reference for examples
+# of using the various options.
+
+# The name of the module, e.g. 'glib'.
+DOC_MODULE=meta
+
+# Uncomment for versioned docs and specify the version of the module, e.g. '2'.
+#DOC_MODULE_VERSION=2
+
+
+# The top-level SGML file. You can change this if you want to.
+DOC_MAIN_SGML_FILE=$(DOC_MODULE)-docs.sgml
+
+# Directories containing the source code, relative to $(srcdir).
+# gtk-doc will search all .c and .h files beneath these paths
+# for inline comments documenting functions and macros.
+# e.g. DOC_SOURCE_DIR=../../../gtk ../../../gdk
+DOC_SOURCE_DIR=../../src/
+
+# Extra options to pass to gtkdoc-scangobj. Not normally needed.
+SCANGOBJ_OPTIONS=
+
+# Extra options to supply to gtkdoc-scan.
+# e.g. SCAN_OPTIONS=--deprecated-guards="GTK_DISABLE_DEPRECATED"
+SCAN_OPTIONS=--rebuild-types
+
+# Extra options to supply to gtkdoc-mkdb.
+# e.g. MKDB_OPTIONS=--xml-mode --output-format=xml
+MKDB_OPTIONS=--xml-mode --output-format=xml
+
+# Extra options to supply to gtkdoc-mktmpl
+# e.g. MKTMPL_OPTIONS=--only-section-tmpl
+MKTMPL_OPTIONS=
+
+# Extra options to supply to gtkdoc-mkhtml
+MKHTML_OPTIONS=
+
+# Extra options to supply to gtkdoc-fixref. Not normally needed.
+# e.g. FIXXREF_OPTIONS=--extra-dir=../gdk-pixbuf/html --extra-dir=../gdk/html
+FIXXREF_OPTIONS=
+
+# Used for dependencies. The docs will be rebuilt if any of these change.
+# e.g. HFILE_GLOB=$(top_srcdir)/gtk/*.h
+# e.g. CFILE_GLOB=$(top_srcdir)/gtk/*.c
+HFILE_GLOB=$(top_srcdir)/src/*/*.h
+CFILE_GLOB=$(top_srcdir)/src/*/*.c
+
+# Extra header to include when scanning, which are not under DOC_SOURCE_DIR
+# e.g. EXTRA_HFILES=$(top_srcdir}/contrib/extra.h
+EXTRA_HFILES=
+
+# Header files or dirs to ignore when scanning. Use base file/dir names
+# e.g. IGNORE_HFILES=gtkdebug.h gtkintl.h private_code
+IGNORE_HFILES= \
+	async-getprop.h \
+	atoms.h \
+	bell.h \
+	boxes-private.h \
+	clutter-utils.h \
+	cogl-utils.h \
+	compositor-private.h \
+	constraints.h \
+	core.h \
+	display-private.h \
+	draw-workspace.h \
+	edge-resistance.h \
+	eventqueue.h \
+	frame.h \
+	frames.h \
+	group-private.h \
+	group-props.h \
+	iconcache.h \
+	inlinepixbufs.h \
+	keybindings-private.h \
+	meta-background-actor-private.h \
+	meta-background-group-private.h \
+	meta-module.h \
+	meta-plugin-manager.h \
+	meta-shadow-factory-private.h \
+	meta-texture-rectangle.h \
+	meta-texture-tower.h \
+	meta-window-actor-private.h \
+	meta-window-group.h \
+	meta-window-shape.h \
+	mutter-enum-types.h \
+	mutter-Xatomtype.h \
+	place.h \
+	preview-widget.h \
+	region-utils.h \
+	resizepopup.h \
+	screen-private.h \
+	session.h \
+	stack.h \
+	stack-tracker.h \
+	stamp-mutter-enum-types.h \
+	tabpopup.h \
+	theme.h \
+	theme-private.h \
+	tile-preview.h \
+	ui.h \
+	window-private.h \
+	window-props.h \
+	workspace-private.h \
+	xprops.h \
+	$(NULL)
+
+if !HAVE_WAYLAND
+IGNORE_HFILES += \
+	meta-surface-actor-wayland.h	\
+	wayland				\
+	$(NULL)
+endif
+
+MKDB_OPTIONS+=--ignore-files="$(IGNORE_HFILES)"
+
+# Images to copy into HTML directory.
+# e.g. HTML_IMAGES=$(top_srcdir)/gtk/stock-icons/stock_about_24.png
+HTML_IMAGES=
+
+# Extra SGML files that are included by $(DOC_MAIN_SGML_FILE).
+# e.g. content_files=running.sgml building.sgml changes-2.0.sgml
+content_files= \
+	mutter-overview.xml \
+	running-mutter.xml \
+	$(NULL)
+
+# SGML files where gtk-doc abbrevations (#GtkWidget) are expanded
+# These files must be listed here *and* in content_files
+# e.g. expand_content_files=running.sgml
+expand_content_files= \
+	mutter-overview.xml \
+	running-mutter.xml \
+	$(NULL)
+
+# CFLAGS and LDFLAGS for compiling gtkdoc-scangobj with your library.
+# Only needed if you are using gtkdoc-scangobj to dynamically query widget
+# signals and properties.
+# e.g. GTKDOC_CFLAGS=-I$(top_srcdir) -I$(top_builddir) $(GTK_DEBUG_FLAGS)
+# e.g. GTKDOC_LIBS=$(top_builddir)/gtk/$(gtktargetlib)
+GTKDOC_CFLAGS=$(MUTTER_CFLAGS)
+GTKDOC_LIBS=$(MUTTER_LIBS) $(top_builddir)/src/libmutter.la
+
+# This includes the standard gtk-doc make rules, copied by gtkdocize.
+include $(top_srcdir)/gtk-doc.make
+
+# Other files to distribute
+# e.g. EXTRA_DIST += version.xml.in
+EXTRA_DIST +=
+
+# Files not to distribute
+# for --rebuild-types in $(SCAN_OPTIONS), e.g. $(DOC_MODULE).types
+# for --rebuild-sections in $(SCAN_OPTIONS) e.g. $(DOC_MODULE)-sections.txt
+DISTCLEANFILES = $(DOC_MODULES).types
+
+# Comment this out if you want 'make check' to test you doc status
+# and run some sanity checks
+if ENABLE_GTK_DOC
+TESTS_ENVIRONMENT = cd $(srcdir) && \
+  DOC_MODULE=$(DOC_MODULE) DOC_MAIN_SGML_FILE=$(DOC_MAIN_SGML_FILE) \
+  SRCDIR=$(abs_srcdir) BUILDDIR=$(abs_builddir)
+#TESTS = $(GTKDOC_CHECK)
+endif
+
+-include $(top_srcdir)/git.mk
--- a/doc/reference/meta-docs.sgml.in
+++ b/doc/reference/meta-docs.sgml.in
@@ -0,0 +1,59 @@
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+               "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"
+[
+  <!ENTITY % local.common.attrib "xmlns:xi  CDATA  #FIXED 'http://www.w3.org/2003/XInclude'">
+  <!ENTITY version "@VERSION@">
+]>
+<book id="index">
+  <bookinfo>
+    <title>Mutter Reference Manual</title>
+    <releaseinfo>
+      This document is for Mutter &version;.
+      The latest version of this documentation can be found on-line at
+      <ulink role="online-location" url="http://developer.gnome.org/meta/">http://developer.gnome.org/meta/</ulink>.
+    </releaseinfo>
+  </bookinfo>
+
+  <xi:include href="xml/mutter-overview.xml"/>
+  <xi:include href="xml/running-mutter.xml"/>
+
+  <part id="core-reference">
+    <title>Mutter Core Reference</title>
+    <xi:include href="xml/main.xml"/>
+    <xi:include href="xml/common.xml"/>
+    <xi:include href="xml/gradient.xml"/>
+    <xi:include href="xml/prefs.xml"/>
+    <xi:include href="xml/util.xml"/>
+    <xi:include href="xml/errors.xml"/>
+    <xi:include href="xml/meta-plugin.xml"/>
+    <xi:include href="xml/barrier.xml"/>
+    <xi:include href="xml/boxes.xml"/>
+    <xi:include href="xml/compositor.xml"/>
+    <xi:include href="xml/display.xml"/>
+    <xi:include href="xml/group.xml"/>
+    <xi:include href="xml/keybindings.xml"/>
+    <xi:include href="xml/meta-background-actor.xml"/>
+    <xi:include href="xml/meta-shadow-factory.xml"/>
+    <xi:include href="xml/meta-shaped-texture.xml"/>
+    <xi:include href="xml/meta-window-actor.xml"/>
+    <xi:include href="xml/screen.xml"/>
+    <xi:include href="xml/window.xml"/>
+    <xi:include href="xml/workspace.xml"/>
+  </part>
+
+  <chapter id="object-tree">
+    <title>Object Hierarchy</title>
+     <xi:include href="xml/tree_index.sgml"/>
+  </chapter>
+  <index id="api-index-full">
+    <title>API Index</title>
+    <xi:include href="xml/api-index-full.xml"><xi:fallback /></xi:include>
+  </index>
+  <index id="deprecated-api-index" role="deprecated">
+    <title>Index of deprecated API</title>
+    <xi:include href="xml/api-index-deprecated.xml"><xi:fallback /></xi:include>
+  </index>
+
+  <xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>
+</book>
--- a/doc/reference/meta-sections.txt
+++ b/doc/reference/meta-sections.txt
@@ -0,0 +1,684 @@
+<SECTION>
+<FILE>barrier</FILE>
+<TITLE>MetaBarrier</TITLE>
+MetaBarrier
+MetaBarrierClass
+meta_barrier_is_active
+meta_barrier_destroy
+meta_barrier_release
+MetaBarrierDirection
+MetaBarrierEvent
+<SUBSECTION Standard>
+META_BARRIER
+META_BARRIER_CLASS
+META_BARRIER_GET_CLASS
+META_IS_BARRIER
+META_IS_BARRIER_CLASS
+META_TYPE_BARRIER
+META_TYPE_BARRIER_EVENT
+MetaBarrierPrivate
+meta_barrier_event_get_type
+meta_barrier_get_type
+</SECTION>
+
+<SECTION>
+<FILE>boxes</FILE>
+MetaRectangle
+MetaStrut
+MetaEdgeType
+MetaEdge
+meta_rectangle_copy
+meta_rectangle_free
+meta_rect
+meta_rectangle_area
+meta_rectangle_intersect
+meta_rectangle_equal
+meta_rectangle_union
+meta_rectangle_overlap
+meta_rectangle_vert_overlap
+meta_rectangle_horiz_overlap
+meta_rectangle_could_fit_rect
+meta_rectangle_contains_rect
+<SUBSECTION Standard>
+META_TYPE_RECTANGLE
+meta_rectangle_get_type
+</SECTION>
+
+<SECTION>
+<FILE>common</FILE>
+META_VIRTUAL_CORE_POINTER_ID
+META_VIRTUAL_CORE_KEYBOARD_ID
+MetaFrameFlags
+MetaMenuOp
+MetaWindowMenuFunc
+MetaGrabOp
+MetaCursor
+MetaFrameType
+MetaVirtualModifier
+MetaDirection
+MetaMotionDirection
+MetaSide
+MetaButtonFunction
+MAX_BUTTONS_PER_CORNER
+MetaButtonLayout
+MetaFrameBorders
+meta_frame_borders_clear
+META_ICON_WIDTH
+META_ICON_HEIGHT
+META_MINI_ICON_WIDTH
+META_MINI_ICON_HEIGHT
+META_DEFAULT_ICON_NAME
+META_PRIORITY_RESIZE
+META_PRIORITY_BEFORE_REDRAW
+META_PRIORITY_REDRAW
+META_PRIORITY_PREFS_NOTIFY
+POINT_IN_RECT
+MetaStackLayer
+MetaWindowMenu
+MetaResizePopup
+</SECTION>
+
+<SECTION>
+<FILE>compositor</FILE>
+MetaCompEffect
+MetaCompositor
+meta_compositor_new
+meta_compositor_destroy
+meta_compositor_manage_screen
+meta_compositor_unmanage_screen
+meta_compositor_window_shape_changed
+meta_compositor_process_event
+meta_compositor_filter_keybinding
+meta_compositor_add_window
+meta_compositor_remove_window
+meta_compositor_show_window
+meta_compositor_hide_window
+meta_compositor_switch_workspace
+meta_compositor_maximize_window
+meta_compositor_unmaximize_window
+meta_compositor_sync_window_geometry
+meta_compositor_set_updates_frozen
+meta_compositor_queue_frame_drawn
+meta_compositor_sync_stack
+meta_compositor_sync_screen_size
+meta_compositor_flash_screen
+meta_get_stage_for_screen
+meta_get_overlay_group_for_screen
+meta_get_overlay_window
+meta_get_window_actors
+meta_get_window_group_for_screen
+meta_get_top_window_group_for_screen
+meta_disable_unredirect_for_screen
+meta_enable_unredirect_for_screen
+meta_set_stage_input_region
+meta_empty_stage_input_region
+</SECTION>
+
+<SECTION>
+<FILE>display</FILE>
+MetaTabList
+MetaTabShowType
+meta_XFree
+meta_display_get_compositor_version
+meta_display_get_xinput_opcode
+meta_display_supports_extended_barriers
+meta_display_get_xdisplay
+meta_display_get_compositor
+meta_display_get_screens
+meta_display_has_shape
+meta_display_screen_for_root
+meta_display_get_focus_window
+meta_display_xwindow_is_a_no_focus_window
+meta_display_get_damage_event_base
+meta_display_get_shape_event_base
+meta_display_xserver_time_is_before
+meta_display_get_last_user_time
+meta_display_get_current_time
+meta_display_get_current_time_roundtrip
+meta_display_get_ignored_modifier_mask
+meta_display_get_tab_list
+meta_display_get_tab_next
+meta_display_get_tab_current
+meta_display_begin_grab_op
+meta_display_end_grab_op
+meta_display_get_grab_op
+meta_display_add_keybinding
+meta_display_remove_keybinding
+meta_display_get_keybinding_action
+meta_display_set_input_focus_window
+meta_display_focus_the_no_focus_window
+meta_display_sort_windows_by_stacking
+meta_display_get_leader_window
+meta_display_add_ignored_crossing_serial
+meta_display_unmanage_screen
+meta_display_clear_mouse_mode
+MetaDisplay
+MetaDisplayClass
+<SUBSECTION Standard>
+META_DISPLAY
+META_DISPLAY_CLASS
+META_DISPLAY_GET_CLASS
+META_IS_DISPLAY
+META_IS_DISPLAY_CLASS
+META_TYPE_DISPLAY
+meta_display_get_type
+</SECTION>
+
+<SECTION>
+<FILE>errors</FILE>
+meta_error_trap_push
+meta_error_trap_pop
+meta_error_trap_push_with_return
+meta_error_trap_pop_with_return
+</SECTION>
+
+<SECTION>
+<FILE>gradient</FILE>
+MetaGradientType
+meta_gradient_create_simple
+meta_gradient_create_multi
+meta_gradient_create_interwoven
+meta_gradient_add_alpha
+</SECTION>
+
+<SECTION>
+<FILE>group</FILE>
+MetaGroup
+meta_window_get_group
+meta_window_compute_group
+meta_window_shutdown_group
+meta_window_group_leader_changed
+meta_display_lookup_group
+meta_group_list_windows
+meta_group_update_layers
+meta_group_get_startup_id
+meta_group_get_size
+meta_group_property_notify
+</SECTION>
+
+<SECTION>
+<FILE>keybindings</FILE>
+MetaKeyBinding
+META_TYPE_KEY_BINDING
+meta_key_binding_get_name
+meta_key_binding_get_modifiers
+meta_key_binding_get_mask
+meta_key_binding_is_builtin
+meta_keybindings_set_custom_handler
+meta_screen_ungrab_all_keys
+meta_screen_grab_all_keys
+</SECTION>
+
+<SECTION>
+<FILE>main</FILE>
+meta_get_option_context
+meta_init
+meta_run
+meta_get_replace_current_wm
+meta_set_wm_name
+meta_set_gnome_wm_keybindings
+MetaExitCode
+meta_exit
+meta_quit
+</SECTION>
+
+<SECTION>
+<FILE>meta-background</FILE>
+<TITLE>MetaBackground</TITLE>
+MetaBackgroundEffects
+MetaBackground
+MetaBackgroundClass
+meta_background_new
+meta_background_copy
+meta_background_load_gradient
+meta_background_load_color
+meta_background_load_still_frame
+meta_background_load_file_async
+meta_background_load_file_finish
+meta_background_get_filename
+meta_background_get_style
+meta_background_get_shading
+meta_background_get_color
+meta_background_get_second_color
+<SUBSECTION Standard>
+META_BACKGROUND
+META_BACKGROUND_CLASS
+META_BACKGROUND_GET_CLASS
+META_IS_BACKGROUND
+META_IS_BACKGROUND_CLASS
+META_TYPE_BACKGROUND
+MetaBackgroundPrivate
+meta_background_get_type
+</SECTION>
+
+<SECTION>
+<FILE>meta-background-actor</FILE>
+<TITLE>MetaBackgroundActor</TITLE>
+MetaBackgroundActor
+MetaBackgroundActorClass
+meta_background_actor_new_for_screen
+MetaSnippetHook
+meta_background_actor_add_glsl_snippet
+meta_background_actor_set_uniform_float
+<SUBSECTION Standard>
+META_BACKGROUND_ACTOR
+META_BACKGROUND_ACTOR_CLASS
+META_BACKGROUND_ACTOR_GET_CLASS
+META_IS_BACKGROUND_ACTOR
+META_IS_BACKGROUND_ACTOR_CLASS
+META_TYPE_BACKGROUND_ACTOR
+MetaBackgroundActorPrivate
+meta_background_actor_get_type
+</SECTION>
+
+<SECTION>
+<FILE>meta-background-group</FILE>
+<TITLE>MetaBackgroundGroup</TITLE>
+MetaBackgroundGroupClass
+meta_background_group_new
+<SUBSECTION Standard>
+META_BACKGROUND_GROUP
+META_BACKGROUND_GROUP_CLASS
+META_BACKGROUND_GROUP_GET_CLASS
+META_IS_BACKGROUND_GROUP
+META_IS_BACKGROUND_GROUP_CLASS
+META_TYPE_BACKGROUND_GROUP
+MetaBackgroundGroupPrivate
+meta_background_group_get_type
+</SECTION>
+
+<SECTION>
+<FILE>meta-plugin</FILE>
+<TITLE>MetaPlugin</TITLE>
+MetaPlugin
+MetaPluginClass
+MetaPluginInfo
+meta_plugin_running
+meta_plugin_debug_mode
+meta_plugin_get_info
+MetaPluginVersion
+META_PLUGIN_DECLARE
+meta_plugin_switch_workspace_completed
+meta_plugin_minimize_completed
+meta_plugin_unminimize_completed
+meta_plugin_maximize_completed
+meta_plugin_unmaximize_completed
+meta_plugin_map_completed
+meta_plugin_destroy_completed
+MetaModalOptions
+meta_plugin_begin_modal
+meta_plugin_end_modal
+meta_plugin_get_screen
+meta_plugin_manager_set_plugin_type
+<SUBSECTION Standard>
+META_IS_PLUGIN
+META_IS_PLUGIN_CLASS
+META_PLUGIN
+META_PLUGIN_CLASS
+META_PLUGIN_GET_CLASS
+META_TYPE_PLUGIN
+MetaPluginPrivate
+meta_plugin_get_type
+</SECTION>
+
+<SECTION>
+<FILE>meta-shadow-factory</FILE>
+MetaShadowParams
+meta_shadow_factory_get_default
+meta_shadow_factory_set_params
+meta_shadow_factory_get_params
+MetaShadowFactory
+MetaShadowFactoryClass
+<SUBSECTION Standard>
+META_IS_SHADOW_FACTORY
+META_IS_SHADOW_FACTORY_CLASS
+META_SHADOW_FACTORY
+META_SHADOW_FACTORY_CLASS
+META_SHADOW_FACTORY_GET_CLASS
+META_TYPE_SHADOW_FACTORY
+meta_shadow_factory_get_type
+</SECTION>
+
+<SECTION>
+<FILE>meta-shaped-texture</FILE>
+<TITLE>MetaShapedTexture</TITLE>
+MetaShapedTexture
+MetaShapedTextureClass
+meta_shaped_texture_new
+meta_shaped_texture_set_create_mipmaps
+meta_shaped_texture_update_area
+meta_shaped_texture_set_pixmap
+meta_shaped_texture_get_texture
+meta_shaped_texture_set_mask_texture
+meta_shaped_texture_set_clip_region
+meta_shaped_texture_get_image
+<SUBSECTION Standard>
+META_IS_SHAPED_TEXTURE
+META_IS_SHAPED_TEXTURE_CLASS
+META_SHAPED_TEXTURE
+META_SHAPED_TEXTURE_CLASS
+META_SHAPED_TEXTURE_GET_CLASS
+META_TYPE_SHAPED_TEXTURE
+MetaShapedTexturePrivate
+meta_shaped_texture_get_type
+</SECTION>
+
+<SECTION>
+<FILE>meta-window-actor</FILE>
+<TITLE>MetaWindowActor</TITLE>
+MetaWindowActor
+MetaWindowActorClass
+meta_window_actor_get_x_window
+meta_window_actor_get_workspace
+meta_window_actor_get_meta_window
+meta_window_actor_get_texture
+meta_window_actor_is_override_redirect
+meta_window_actor_get_description
+meta_window_actor_showing_on_its_workspace
+meta_window_actor_is_destroyed
+<SUBSECTION Standard>
+META_IS_WINDOW_ACTOR
+META_IS_WINDOW_ACTOR_CLASS
+META_TYPE_WINDOW_ACTOR
+META_WINDOW_ACTOR
+META_WINDOW_ACTOR_CLASS
+META_WINDOW_ACTOR_GET_CLASS
+MetaWindowActorPrivate
+meta_window_actor_get_type
+</SECTION>
+
+<SECTION>
+<FILE>meta-cullable</FILE>
+<TITLE>MetaCullable</TITLE>
+MetaCullable
+MetaCullableInterface
+meta_cullable_cull_out
+meta_cullable_reset_culling
+meta_cullable_cull_out_children
+meta_cullable_reset_culling_children
+<SUBSECTION Standard>
+META_TYPE_CULLABLE
+META_CULLABLE
+META_IS_CULLABLE
+META_CULLABLE_GET_IFACE
+meta_cullable_get_type
+</SECTION>
+
+<SECTION>
+<FILE>prefs</FILE>
+MetaPreference
+MetaPrefsChangedFunc
+meta_prefs_add_listener
+meta_prefs_remove_listener
+meta_prefs_init
+meta_prefs_override_preference_schema
+meta_preference_to_string
+meta_prefs_get_mouse_button_mods
+meta_prefs_get_mouse_button_resize
+meta_prefs_get_mouse_button_menu
+meta_prefs_get_focus_mode
+meta_prefs_get_focus_new_windows
+meta_prefs_get_attach_modal_dialogs
+meta_prefs_get_raise_on_click
+meta_prefs_get_theme
+meta_prefs_get_titlebar_font
+meta_prefs_get_num_workspaces
+meta_prefs_get_dynamic_workspaces
+meta_prefs_get_disable_workarounds
+meta_prefs_get_auto_raise
+meta_prefs_get_auto_raise_delay
+meta_prefs_get_focus_change_on_pointer_rest
+meta_prefs_get_gnome_accessibility
+meta_prefs_get_gnome_animations
+meta_prefs_get_edge_tiling
+meta_prefs_get_auto_maximize
+meta_prefs_get_button_layout
+meta_prefs_get_action_double_click_titlebar
+meta_prefs_get_action_middle_click_titlebar
+meta_prefs_get_action_right_click_titlebar
+meta_prefs_set_num_workspaces
+meta_prefs_get_workspace_name
+meta_prefs_change_workspace_name
+meta_prefs_get_cursor_theme
+meta_prefs_get_cursor_size
+meta_prefs_get_compositing_manager
+meta_prefs_get_force_fullscreen
+meta_prefs_set_force_fullscreen
+meta_prefs_get_workspaces_only_on_primary
+meta_prefs_get_no_tab_popup
+meta_prefs_set_no_tab_popup
+meta_prefs_get_draggable_border_width
+meta_prefs_get_ignore_request_hide_titlebar
+meta_prefs_set_ignore_request_hide_titlebar
+MetaKeyBindingAction
+MetaKeyBindingFlags
+MetaKeyCombo
+MetaKeyHandlerFunc
+meta_prefs_get_keybindings
+meta_prefs_get_keybinding_action
+meta_prefs_get_window_binding
+meta_prefs_get_overlay_binding
+meta_prefs_get_visual_bell
+meta_prefs_bell_is_audible
+meta_prefs_get_visual_bell_type
+MetaKeyHandler
+<SUBSECTION Standard>
+meta_key_binding_get_type
+</SECTION>
+
+<SECTION>
+<FILE>screen</FILE>
+MetaScreen
+MetaScreenClass
+meta_screen_get_screen_number
+meta_screen_get_display
+meta_screen_get_xroot
+meta_screen_get_size
+meta_screen_get_compositor_data
+meta_screen_set_compositor_data
+meta_screen_for_x_screen
+meta_screen_set_cm_selection
+meta_screen_unset_cm_selection
+meta_screen_get_startup_sequences
+meta_screen_get_workspaces
+meta_screen_get_n_workspaces
+meta_screen_get_workspace_by_index
+meta_screen_remove_workspace
+meta_screen_append_new_workspace
+meta_screen_get_active_workspace_index
+meta_screen_get_active_workspace
+meta_screen_get_n_monitors
+meta_screen_get_primary_monitor
+meta_screen_get_current_monitor
+meta_screen_get_monitor_geometry
+meta_screen_get_monitor_index_for_rect
+meta_screen_focus_default_window
+MetaScreenCorner
+meta_screen_override_workspace_layout
+<SUBSECTION Standard>
+META_IS_SCREEN
+META_IS_SCREEN_CLASS
+META_SCREEN
+META_SCREEN_CLASS
+META_SCREEN_GET_CLASS
+META_TYPE_SCREEN
+meta_screen_get_type
+</SECTION>
+
+<SECTION>
+<FILE>util</FILE>
+meta_is_verbose
+meta_set_verbose
+meta_is_debugging
+meta_set_debugging
+meta_is_syncing
+meta_set_syncing
+meta_set_replace_current_wm
+meta_debug_spew_real
+meta_verbose_real
+meta_bug
+meta_warning
+meta_fatal
+MetaDebugTopic
+meta_topic_real
+meta_add_verbose_topic
+meta_remove_verbose_topic
+meta_push_no_msg_prefix
+meta_pop_no_msg_prefix
+meta_unsigned_long_equal
+meta_unsigned_long_hash
+meta_frame_type_to_string
+meta_gravity_to_string
+_
+N_
+meta_g_utf8_strndup
+meta_free_gslist_and_elements
+meta_show_dialog
+meta_debug_spew
+meta_verbose
+meta_topic
+MetaLaterType
+meta_later_add
+meta_later_remove
+</SECTION>
+
+<SECTION>
+<FILE>window</FILE>
+MetaWindow
+MetaWindowClass
+MetaWindowType
+MetaMaximizeFlags
+meta_window_get_frame
+meta_window_has_focus
+meta_window_appears_focused
+meta_window_is_shaded
+meta_window_is_monitor_sized
+meta_window_is_override_redirect
+meta_window_is_skip_taskbar
+meta_window_get_rect
+meta_window_get_buffer_rect
+meta_window_get_frame_rect
+meta_window_get_outer_rect
+meta_window_client_rect_to_frame_rect
+meta_window_frame_rect_to_client_rect
+meta_window_get_screen
+meta_window_get_display
+meta_window_get_xwindow
+meta_window_get_window_type
+meta_window_get_window_type_atom
+meta_window_get_workspace
+meta_window_get_monitor
+meta_window_is_on_all_workspaces
+meta_window_located_on_workspace
+meta_window_is_hidden
+meta_window_activate
+meta_window_activate_with_workspace
+meta_window_get_description
+meta_window_get_wm_class
+meta_window_get_wm_class_instance
+meta_window_showing_on_its_workspace
+meta_window_get_gtk_application_id
+meta_window_get_gtk_unique_bus_name
+meta_window_get_gtk_application_object_path
+meta_window_get_gtk_window_object_path
+meta_window_get_gtk_app_menu_object_path
+meta_window_get_gtk_menubar_object_path
+meta_window_move
+meta_window_move_frame
+meta_window_move_resize_frame
+meta_window_move_to_monitor
+meta_window_resize
+meta_window_set_demands_attention
+meta_window_unset_demands_attention
+meta_window_get_startup_id
+meta_window_change_workspace_by_index
+meta_window_change_workspace
+meta_window_get_compositor_private
+meta_window_set_compositor_private
+meta_window_configure_notify
+meta_window_get_role
+meta_window_get_layer
+meta_window_find_root_ancestor
+meta_window_is_ancestor_of_transient
+MetaWindowForeachFunc
+meta_window_foreach_transient
+meta_window_foreach_ancestor
+meta_window_get_maximized
+meta_window_is_fullscreen
+meta_window_is_on_primary_monitor
+meta_window_requested_bypass_compositor
+meta_window_requested_dont_bypass_compositor
+meta_window_is_mapped
+meta_window_toplevel_is_mapped
+meta_window_get_icon_geometry
+meta_window_set_icon_geometry
+meta_window_maximize
+meta_window_unmaximize
+meta_window_minimize
+meta_window_unminimize
+meta_window_raise
+meta_window_lower
+meta_window_get_title
+meta_window_get_transient_for
+meta_window_get_transient_for_as_xid
+meta_window_delete
+meta_window_get_stable_sequence
+meta_window_get_user_time
+meta_window_get_pid
+meta_window_get_client_machine
+meta_window_is_remote
+meta_window_is_modal
+meta_window_is_attached_dialog
+meta_window_get_mutter_hints
+meta_window_get_frame_type
+meta_window_get_frame_bounds
+meta_window_get_tile_match
+meta_window_make_fullscreen
+meta_window_unmake_fullscreen
+meta_window_make_above
+meta_window_unmake_above
+meta_window_shade
+meta_window_unshade
+meta_window_stick
+meta_window_unstick
+meta_window_kill
+meta_window_focus
+meta_window_check_alive
+meta_window_get_work_area_current_monitor
+meta_window_get_work_area_for_monitor
+meta_window_get_work_area_all_monitors
+meta_window_begin_grab_op
+<SUBSECTION Standard>
+META_IS_WINDOW
+META_IS_WINDOW_CLASS
+META_TYPE_WINDOW
+META_WINDOW
+META_WINDOW_CLASS
+META_WINDOW_GET_CLASS
+meta_window_get_type
+</SECTION>
+
+<SECTION>
+<FILE>workspace</FILE>
+MetaWorkspace
+MetaWorkspaceClass
+meta_workspace_index
+meta_workspace_get_screen
+meta_workspace_list_windows
+meta_workspace_get_work_area_for_monitor
+meta_workspace_get_work_area_all_monitors
+meta_workspace_activate
+meta_workspace_activate_with_focus
+meta_workspace_update_window_hints
+meta_workspace_set_builtin_struts
+meta_workspace_get_neighbor
+<SUBSECTION Standard>
+META_IS_WORKSPACE
+META_IS_WORKSPACE_CLASS
+META_TYPE_WORKSPACE
+META_WORKSPACE
+META_WORKSPACE_CLASS
+META_WORKSPACE_GET_CLASS
+meta_workspace_get_type
+</SECTION>
+
--- a/doc/reference/mutter-overview.xml
+++ b/doc/reference/mutter-overview.xml
@@ -0,0 +1,15 @@
+<part id="mutter-overview">
+
+  <title>Overview</title>
+
+  <partintro>
+
+    <para>Mutter is a GObject-based library for creating compositing window managers.</para>
+
+    <para>Compositors that wish to use Mutter must implement a subclass of #MetaPlugin and register it with meta_plugin_manager_set_plugin_type() before calling meta_init() but after g_type_init().</para>
+
+    <para>#MetaPlugin provides virtual functions that allow to override default behavior in the window management code, such as the effect to perform when a window is created or when switching workspaces.</para>
+
+  </partintro>
+
+</part>
--- a/doc/reference/running-mutter.xml
+++ b/doc/reference/running-mutter.xml
@@ -0,0 +1,100 @@
+<part id="running-mutter">
+
+  <title>Running Mutter</title>
+
+  <partintro>
+
+    <section id="environment-variables">
+      <title>Environment Variables</title>
+
+      <para>
+        Mutter automatically checks environment variables during
+        its initialization. These environment variables are meant
+        as debug tools or overrides for default behaviours:
+      </para>
+
+      <variablelist>
+        <varlistentry>
+          <term>MUTTER_VERBOSE</term>
+          <listitem>
+            <para>Enable verbose mode, in which more information is printed to the console. Mutter needs to be built with the --enable-verbose-mode option (enabled by default). For more fine-grained control of the output, see meta_add_verbose_topic().</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>MUTTER_DEBUG</term>
+          <listitem>
+            <para>Traps and prints X errors to the console.</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>MUTTER_G_FATAL_WARNINGS</term>
+          <listitem>
+            <para>Causes any logging from the domains Mutter, Gtk, Gdk, Pango or GLib to terminate the process (only when using the log functions in GLib).</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>MUTTER_USE_LOGFILE</term>
+          <listitem>
+            <para>Log all messages to a temporary file.</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>MUTTER_DEBUG_XINERAMA</term>
+          <listitem>
+            <para>Log extra information about support of the XINERAMA extension.</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>MUTTER_DEBUG_SM</term>
+          <listitem>
+            <para>Log extra information about session management.</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>MUTTER_DEBUG_BUTTON_GRABS</term>
+          <listitem>
+            <para>Log extra information about button grabs.</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>MUTTER_SYNC</term>
+          <listitem>
+            <para>Call XSync after each X call.</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>MUTTER_DISPLAY</term>
+          <listitem>
+            <para>Name of the X11 display to use.</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>META_DISABLE_MIPMAPS</term>
+          <listitem>
+            <para>Disable use of mipmaps for the textures that back window pixmaps.</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>MUTTER_USE_STATIC_GRAVITY</term>
+          <listitem>
+            <para>Enable support for clients with static bit-gravity.</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>MUTTER_WM_CLASS_FILTER</term>
+          <listitem>
+            <para>Comma-separated list of WM_CLASS names to which to restrict Mutter to.</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>MUTTER_DISABLE_FALLBACK_COLOR</term>
+          <listitem>
+            <para>Disable fallback for themed colors, for easier detection of typographical errors.</para>
+          </listitem>
+        </varlistentry>
+      </variablelist>
+
+    </section>
+
+  </partintro>
+</part>
--- a/doc/theme-format.txt
+++ b/doc/theme-format.txt
@@ -0,0 +1,396 @@
+Themes are in a simple XML-subset format. There are multiple versions
+of the theme format, and a given theme can support more than one format.
+
+Version 1:     THEMEDIR/metacity-1/metacity-theme-1.xml
+  (original metacity format)
+Version 2:     THEMEDIR/metacity-1/metacity-theme-2.xml
+Version 3:     THEMEDIR/metacity-1/metacity-theme-3.xml
+
+The subdirectory name is "metacity-1" in all versions.
+
+As you might expect, older versions of metacity will not understand
+newer theme formats. However, newer versions will use old themes.
+Metacity will always use the newest theme format it understands that
+the X server supports. Some format versions are only supported if you
+have the right X server features.
+
+Each format *requires* the corresponding filename. If you put version
+2 format features in the metacity-1/metacity-theme-1.xml file, then
+metacity will get angry.
+
+This document has separate sections for each format version. You may
+want to read the document in reverse order, since the base features
+are discussed under version 1.
+
+New Features in Theme Format Version 3.4
+========================================
+
+An additional color type is added to pick up custom colors defined
+in the GTK+ theme's CSS:
+
+  gtk:custom(name,fallback)
+
+where <name> refers to a custom color defined with @define-color in
+the GTK+ theme, and <fallback> provides an alternative color definition
+in case the color referenced by <name> is not found.
+
+New Features in Theme Format Version 3.3
+========================================
+
+Add two additional button background functions - left_single_background and
+right_single_background - for button groups with just a single button.
+
+There are now additional frame states to style left/right tiled windows
+differently ("tiled_left", "tiled_right", "tiled_left_and_shaded",
+"tiled_right_and_shaded").
+
+New Features in Theme Format Version 3.2
+========================================
+
+A new window type 'attached' is added for modal dialogs which are
+attached to their parent window. (When the attach_modal_dialogs preference
+is turned on.) If no style is defined for the 'attached' window type,
+the 'border' window type will be used instead.
+
+New Features in Theme Format Version 3.1
+========================================
+
+Additional predefined variables are added for positioning expressions:
+
+ frame_x_center: the X center of the entire frame, with respect to the
+     piece currently being drawn.
+ frame_y_center: the Y center of the entire frame, with respect to the
+     piece currently being drawn.
+
+The <title/> element now supports an "ellipsize_width" attribute. When
+specified, this gives a width at which to ellipsize the title. If not
+specified, the title will simply be clipped to the title area.
+
+New Features in Theme Format Version 3
+======================================
+
+Format version 3 has exactly one new feature; any element in the file
+can now have a version attribute:
+
+  version="[<|<=|=>|>] MAJOR.MINOR"
+
+(< and > should be to be entity escaped as &lt; and &gt;). If this
+version check is not met, then the element and its children will be
+ignored. This allows having alternate sections of the theme file for
+older and newer version of the Metacity theme format.
+
+When placed on the toplevel <metacity_theme> element, an unsatisfied
+version check will not just cause the contents of the file to be
+ignored, it will also cause the lookup of a theme file to proceed on
+and look for an older format 2 or format 1 file. This allows making a
+metacity-theme-3.xml file that is only used the format version 3.2 or
+newer is supported, and using metacity-theme-1.xml for older window
+managers.
+
+New Features in Theme Format Version 2
+======================================
+
+The optional attributes rounded_top_left, rounded_top_right,
+rounded_bottom_left and rounded_bottom_right on <frame_geometry>
+should now be the radius of the corner in pixels. You may still use
+the values "false" for 0 and "true" for 5, which means v1 values will
+still work just fine.
+
+<frame_geometry> has a new optional attribute, hide_buttons. If this
+is true, no buttons will be displayed on the titlebar.
+
+Anywhere you can use a positive integer, you can use an integer constant.
+
+As well as constant integers and reals, you may define constant colours,
+thus:
+  <constant name="RevoltingPink" value="#FF00FF"/>
+  <constant name="Background" value="gtk:bg[NORMAL]"/>
+
+<frame_style> has two new optional attributes, background and alpha.
+If you specify alpha, you must specify background. background is a
+colour used for the background of the frame. alpha is the transparency
+as a real between 0.0 and 1.0. If the current X server does not support
+alpha channels, the value is ignored.
+
+The filename attribute of <image> may begin with "theme:". If so, the
+rest of the string is the name of a theme icon. The 64x64 version of the
+icon is used, except for fallback mini_icons, which use the 16x16 version.
+This does not affect ordinary resizing. For example:
+  <button function="close" state="normal">
+    <draw_ops>
+      <include name="active_button"/>
+      <image filename="theme:gnome-logout" x="2" y="2"
+          width="width-4" height="height-4"/>
+      <!-- Note: not "theme:gnome-logout.png" or similar. -->
+    </draw_ops>
+  </button>
+
+<menu_icon>s are parsed but ignored.
+
+Fallback icons can be specified using <fallback>. There are two
+optional arguments, icon and mini_icon. The values of these arguments
+are identical to that of the filename attribute of <image>. Fallback
+icons are used when a window does not supply its own icon. If a fallback
+icon is not specified with <fallback>, Metacity will use a built-in
+icon, as in metacity-theme-1.
+
+The <arc> element, as well as the original start_angle and end_angle
+attributes, may be given from and to attributes. The values of these
+attributes are given in degrees clockwise, with 0 being straight up.
+For example:
+  <arc from="0.0" to="90.0" filled="true" color="#FF00FF"
+      x="0" y="5" width="15" height="15"/>
+
+<frame state="shaded"> may now take an optional resize attribute, with
+the same interpretation as the resize attribute on <frame state="normal">.
+If this attribute is omitted for state="shaded", it defaults to "both".
+(If it is omitted for state="normal", it remains an error.)
+
+In addition to the four <button> functions which are required in
+metacity-theme-1, there are six new functions in metacity-theme-2:
+shade, unshade, above, unabove, stick and unstick.
+      
+Overview of Theme Format Version 1
+==================================
+
+<?xml version="1.0"?>
+<metacity_theme>
+<!-- Only one info section is allowed -->
+<info>
+  <name>Foo</name>
+  <author>Foo P. Bar</author>
+  <copyright>whoever, 2002</copyright>
+  <date>Jan 31 2005</date>
+  <description>A sentence about the theme.</description>
+</info>
+
+<!-- define a frame geometry to be referenced later -->
+<!-- frame_geometry has an optional has_title attribute which 
+     determines whether the title text height is included in the 
+     height calculation. if not specified, defaults to true.
+     It also has an optional text_size="medium" attribute
+     (same sizes as with Pango markup, xx-small thru medium thru
+     xx-large) 
+
+     Finally it has optional args rounded_top_left=true, 
+     rounded_top_right=true, rounded_bottom_left=true,
+     rounded_bottom_right=true.
+
+     -->
+<frame_geometry name="normal" has_title="true" title_scale="medium">
+  <distance name="left_width" value="6"/>
+  <distance name="right_width" value="6"/>
+  <distance name="bottom_height" value="7"/>
+  <distance name="left_titlebar_edge" value="6"/>
+  <distance name="right_titlebar_edge" value="6"/>
+  <distance name="button_width" value="17"/>
+  <distance name="button_height" value="17"/>
+  <!-- alternative to button_width button_height distances -->
+  <aspect_ratio name="button" value="1.0"/>
+  <distance name="title_vertical_pad" value="4"/>
+  <border name="title_border" left="3" right="12" top="4" bottom="3"/>
+  <border name="button_border" left="0" right="0" top="1" bottom="1"/>
+</frame_geometry>
+
+<!-- inheritance is allowed; simply overwrites values from parent -->
+<frame_geometry name="borderless" parent="normal">
+  <distance name="left_width" value="0"/>
+  <distance name="right_width" value="0"/>
+  <distance name="bottom_height" value="0"/>
+  <distance name="left_titlebar_edge" value="0"/>
+  <distance name="right_titlebar_edge" value="0"/>
+</frame_geometry>
+
+<!-- define a constant to use in positions/sizes of draw operations;
+     constant names must start with a capital letter.
+  -->
+<constant name="LineOffset" value="3"/>
+
+<!-- define drawing operations to be referenced later; 
+     these draw-op lists can also be placed inline. 
+
+     Positions/lengths are given as expressions.
+     Operators are: +,-,*,/,%,`max`,`min`
+     All operators are infix including `max` and `min`, 
+      i.e. "2 `max` 5"
+     
+     Some variables are predefined, and constants can also 
+     be used. Variables are:
+
+       width - width of target area
+       height - height of target area
+       object_width - natural width of object being drawn
+       object_height - natural height of object being drawn
+       left_width - distance from left of frame to client window
+       right_width - distance from right of frame to client window
+       top_height - distance from top of frame to client window
+       bottom_height - distance from bottom of frame to client window
+       mini_icon_width - width of mini icon for window
+       mini_icon_height - height of mini icon
+       icon_width - width of large icon
+       icon_height - height of large icon
+       title_width - width of title text
+       title_height - height of title text
+
+    All these are always defined, except object_width/object_height 
+    which only exists for <image> right now.
+
+  -->
+
+<draw_ops name="demo_all_ops">
+  <line color="#00FF00" x1="LineOffset" y1="0" x2="0" y2="height"/>
+  <line color="gtk:fg[NORMAL]" 
+        x1="width - 1" y1="0" x2="width - 1" y2="height" 
+        width="3" dash_on_length="2" dash_off_length="3"/>
+  <rectangle color="blend/gtk:fg[NORMAL]/gtk:bg[NORMAL]/0.7"
+             x="0" y="0" width="width - 1" height="height - 1" filled="true"/>
+  <arc color="dark gray" x="0" y="0" width="width - 1" height="height - 1" 
+       filled="false" start_angle="30" extent_angle="180"/>
+  <tint color="orange" alpha="0.5" x="0" y="0" width="width" height="height"/>
+ <!-- may be vertical, horizontal, diagonal -->
+  <gradient type="diagonal" 
+            x="10" y="30" width="width / 3" height="height / 4">
+    <!-- any number of colors allowed here. A color can be 
+         a color name like "blue" (look at gcolorsel), a hex color
+         as in HTML (#FFBB99), or a color from the gtk theme 
+         given as "gtk:base[NORMAL]", "gtk:fg[ACTIVE]", etc.
+       -->
+    <color value="gtk:fg[SELECTED]"/>
+    <!-- color obtained by a 0.5 alpha composite of the second color onto the first -->
+    <color value="blend/gtk:bg[SELECTED]/gtk:fg[SELECTED]/0.5"/>
+  </gradient>
+  <!-- image has an optional colorize="#color" attribute to give the
+       image a certain color -->
+  <image filename="foo.png" alpha="0.7"
+         x="10" y="30" width="width / 3" height="height / 4"/>
+  <gtk_arrow state="normal" shadow="in" arrow="up"
+             filled="true"
+             x="2" y="2" width="width - 4" height="height - 4"/>
+  <gtk_box state="normal" shadow="out"
+           x="2" y="2" width="width - 4" height="height - 4"/>
+  <gtk_vline state="normal" x="2" y1="0" y2="height"/>
+  <!-- window's icon -->
+  <icon alpha="0.7"
+        x="10" y="30" width="width / 3" height="height / 4"/>
+  <!-- window's title -->
+  <title color="gtk:text[NORMAL]" x="20" y="30"/>
+  <!-- include another draw ops list; has optional x/y/width/height attrs -->
+  <include name="some_other_draw_ops"/>
+  <!-- tile another draw ops list; has optional
+       x/y/width/height/tile_xoffset/tile_yoffset -->
+  <tile name="some_other_draw_ops" tile_width="10" tile_height="10"/>
+</draw_ops>
+
+<frame_style name="normal" geometry="normal">
+  <!-- How to draw each piece of the frame.
+       For each piece, a draw_ops can be given inline or referenced 
+       by name. If a piece is omitted, then nothing will be drawn 
+       for that piece.
+
+       For each piece, the "width" and "height" variables in 
+       coordinate expressions refers to the dimensions of the piece, 
+       the origin is at the top left of the piece.
+  
+       So <rectangle x="0" y="0" width="width-1" height="height-1"/>
+       will outline a piece.
+    -->
+
+  <piece position="entire_background" draw_ops="demo_all_ops"/>
+  <piece position="left_titlebar_edge">
+    <draw_ops>
+      <line color="#00FF00" x1="0" y1="0" x2="0" y2="height"/>
+    </draw_ops>
+  </piece>
+
+  <!-- The complete list of frame pieces:
+
+       entire_background: whole frame
+       titlebar: entire area above the app's window 
+       titlebar_middle: area of titlebar_background not considered
+                        part of an edge
+       left_titlebar_edge: left side of titlebar background
+       right_titlebar_edge: right side of titlebar background
+       top_titlebar_edge: top side of titlebar background
+       bottom_titlebar_edge: bottom side of titlebar background 
+       title: the title area (doesn't include buttons)
+       left_edge: left edge of the frame
+       right_edge: right edge of the frame
+       bottom_edge: bottom edge of the frame
+       overlay: same area as entire_background, but drawn after 
+                drawing all sub-pieces instead of before
+
+   -->
+
+  <!-- For buttons, drawing methods have to be provided for 
+       each of three states: 
+          normal, pressed, prelight
+       and the button function or position must be provided:
+          close, maximize, minimize, menu, 
+          left_left_background, left_middle_background,
+          left_right_background, right_left_background, 
+          right_middle_background, right_right_background
+       So a working theme needs 3*4 = 12 button declarations
+       and a theme may have up to 3*10 = 30 button declarations
+       in order to handle button-rearrangement preferences.
+ 
+       (The name "function" for the attribute is from before the 
+        background values existed.)
+    -->
+
+  <button function="close" state="normal" draw_ops="previously_named"/>
+  <button function="menu" state="normal">
+    <draw_ops>
+      <icon alpha="0.7"
+            x="0" y="0" width="object_width" height="object_height"/>
+    </draw_ops>
+  </button>
+
+</frame_style>
+
+<!-- styles can inherit from each other with the parent="" attribute. 
+     In a subclass anything can be re-specified to override 
+     the parent style. -->
+<frame_style name="focused" parent="normal">
+  <piece position="title">
+    <draw_ops>
+      <rectangle color="gtk:bg[SELECTED]"
+                 x="0" y="0" width="width-1" height="height-1"/>
+      <title color="gtk:fg[SELECTED]" x="(width - title_width) / 2"
+                                      y="(height - title_height) / 2"/>
+    </draw_ops>
+  </piece>
+</frame_style>
+
+<!-- Maps styles to states of frame. 
+
+     Focus: yes (focused), no (not focused)
+     Window states: normal, maximized, shaded, maximized_and_shaded
+     Window resizability: none, vertical, horizontal, both
+
+     Everything unspecified just does the same as
+     unfocused/normal/both.
+
+     only state="normal" needs a resize="" attribute.
+ -->
+<frame_style_set name="normal">
+<frame focus="yes" state="normal" resize="both" style="focused"/>
+<frame focus="no" state="normal" resize="both" style="normal"/>
+</frame_style_set>
+
+<!-- Each window type needs a style set 
+     Types: normal, dialog, modal_dialog, menu, utility, border
+  -->
+<window type="normal" style_set="normal"/>
+
+
+<!-- For menu icons, drawing methods are needed for the same 
+     four types as the buttons, and GTK states
+     (insensitive,prelight,normal,etc.)
+  -->
+
+<menu_icon function="close" state="normal" draw_ops="previously_named"/>
+
+
+</metacity_theme>
+
+
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -22,7 +22,9 @@ src/core/screen.c
 src/core/util.c
 src/core/window.c
 src/ui/frames.c
+src/ui/resizepopup.c
 src/ui/theme.c
+src/ui/theme-parser.c
 src/x11/session.c
 src/x11/window-props.c
 src/x11/xprops.c
--- a/po/POTFILES.skip
+++ b/po/POTFILES.skip
@@ -1,2 +1 @@
-# List of source files that should NOT be translated.
-# Please keep this file sorted alphabetically.
+data/mutter-wayland.desktop.in
--- a/po/ar.po
+++ b/po/ar.po
--- a/po/bg.po
+++ b/po/bg.po
@@ -1,9 +1,9 @@
 # Bulgarian translation of mutter po-file.
 # Copyright (C) 2002, 2004, 2006, 2007, 2008 Free Software Foundation, Inc.
 # Copyright (C) 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
-# Copyright (C) 2014, 2015 Free Software Foundation, Inc.
+# Copyright (C) 2014 Free Software Foundation, Inc.
 # Alexander Shopov <ash@kambanaria.org>, 2002, 2006, 2007, 2009, 2010.
-# Alexander Shopov <ash@kambanaria.org>, 2011, 2012, 2013, 2014, 2015.
+# Alexander Shopov <ash@kambanaria.org>, 2011, 2012, 2013, 2014.
 # Vladimir Petkov <kaladan@gmail.com>, 2004. 
 # Rostislav Raykov <zbrox@i-space.org>, 2004.
 # Yavor Doganov <yavor@gnu.org>, 2008.
@@ -12,8 +12,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: mutter master\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2015-03-10 09:51+0200\n"
-"PO-Revision-Date: 2015-03-10 09:51+0200\n"
+"POT-Creation-Date: 2014-09-25 06:27+0300\n"
+"PO-Revision-Date: 2014-09-25 06:27+0300\n"
 "Last-Translator: Alexander Shopov <ash@kambanaria.org>\n"
 "Language-Team: Bulgarian <dict@fsa-bg.org>\n"
 "Language: bg\n"
@@ -437,49 +437,29 @@ msgstr "Превключване към виртуална графична ко
 msgid "Switch to VT 7"
 msgstr "Превключване към виртуална графична конзола 7"

-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:8
-msgid "Switch to VT 8"
-msgstr "Превключване към виртуална графична конзола 8"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:9
-msgid "Switch to VT 9"
-msgstr "Превключване към виртуална графична конзола 9"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:10
-msgid "Switch to VT 10"
-msgstr "Превключване към виртуална графична конзола 10"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:11
-msgid "Switch to VT 11"
-msgstr "Превключване към виртуална графична конзола 11"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:12
-msgid "Switch to VT 12"
-msgstr "Превключване към виртуална графична конзола 12"
-
-#: ../src/backends/meta-monitor-manager.c:364
+#: ../src/backends/meta-monitor-manager.c:412
 msgid "Built-in display"
 msgstr "Вграден екран"

-#: ../src/backends/meta-monitor-manager.c:391
+#: ../src/backends/meta-monitor-manager.c:437
 msgid "Unknown"
 msgstr "Непознат"

-#: ../src/backends/meta-monitor-manager.c:393
+#: ../src/backends/meta-monitor-manager.c:439
 msgid "Unknown Display"
 msgstr "Непознат екран"

 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: ../src/backends/meta-monitor-manager.c:401
+#: ../src/backends/meta-monitor-manager.c:447
 #, c-format
 msgid "%s %s"
 msgstr "%s %s"

 #. This probably means that a non-WM compositor like xcompmgr is running;
 #. * we have no way to get it to exit
-#: ../src/compositor/compositor.c:456
+#: ../src/compositor/compositor.c:443
 #, c-format
 msgid ""
 "Another compositing manager is already running on screen %i on display \"%s"
@@ -515,7 +495,7 @@ msgstr "Из_чакване"
 msgid "_Force Quit"
 msgstr "_Принудително спиране"

-#: ../src/core/display.c:562
+#: ../src/core/display.c:547
 #, c-format
 msgid "Failed to open X Window System display '%s'\n"
 msgstr "Неуспешно отваряне на дисплея на X Window „%s“\n"
@@ -554,6 +534,19 @@ msgstr "Wayland да е мениджър за наслагване"
 msgid "Run as a full display server, rather than nested"
 msgstr "Изпълнение като самостоятелен, а не вграден сървър за изобразяване"

+#: ../src/core/main.c:451
+#, c-format
+msgid "Failed to scan themes directory: %s\n"
+msgstr "Неуспешно сканиране на папката с темите: %s\n"
+
+#: ../src/core/main.c:467
+#, c-format
+msgid ""
+"Could not find a theme! Be sure %s exists and contains the usual themes.\n"
+msgstr ""
+"Не е открита тема! Проверете дали папката „%s“ съществува и съдържа "
+"обичайните теми.\n"
+
 #: ../src/core/mutter.c:39
 #, c-format
 msgid ""
@@ -578,29 +571,718 @@ msgstr "Отпечатване на версията на програмата"
 msgid "Mutter plugin to use"
 msgstr "Приставка, която да се ползва"

-#: ../src/core/prefs.c:2004
+#: ../src/core/prefs.c:2065
 #, c-format
 msgid "Workspace %d"
 msgstr "Работен плот %d"

-#: ../src/core/screen.c:525
-#, c-format
-msgid ""
-"Display \"%s\" already has a window manager; try using the --replace option "
-"to replace the current window manager."
-msgstr ""
-"Вече има мениджър на прозорци на дисплей „%s“. Пробвайте да го замените с "
-"опцията „--replace“."
-
-#: ../src/core/screen.c:607
+#: ../src/core/screen.c:543
 #, c-format
 msgid "Screen %d on display '%s' is invalid\n"
 msgstr "Екранът %d на дисплей „%s“ е невалиден\n"

+#: ../src/core/screen.c:559
+#, 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 ""
+"Екранът %d на дисплей „%s“ вече има мениджър на прозорци; пробвайте да го "
+"замените с опцията --replace.\n"
+
+#: ../src/core/screen.c:652
+#, c-format
+msgid "Screen %d on display \"%s\" already has a window manager\n"
+msgstr "Екран %d на дисплей „%s“ вече има мениджър за прозорци\n"
+
 #: ../src/core/util.c:118
 msgid "Mutter was compiled without support for verbose mode\n"
 msgstr "Mutter е компилиран без поддръжка на подробен режим\n"

+#. Translators: This represents the size of a window.  The first number is
+#. * the width of the window and the second is the height.
+#.
+#: ../src/ui/resizepopup.c:134
+#, c-format
+msgid "%d x %d"
+msgstr "%d×%d"
+
+#: ../src/ui/theme.c:233
+msgid "top"
+msgstr "горния"
+
+#: ../src/ui/theme.c:235
+msgid "bottom"
+msgstr "долния"
+
+#: ../src/ui/theme.c:237
+msgid "left"
+msgstr "левия"
+
+#: ../src/ui/theme.c:239
+msgid "right"
+msgstr "десния"
+
+#: ../src/ui/theme.c:267
+#, c-format
+msgid "frame geometry does not specify \"%s\" dimension"
+msgstr "геометрията на рамката не указва %s размер"
+
+#: ../src/ui/theme.c:286
+#, c-format
+msgid "frame geometry does not specify dimension \"%s\" for border \"%s\""
+msgstr "геометрията на рамката не указва %s размер на %s ръб"
+
+#: ../src/ui/theme.c:323
+#, c-format
+msgid "Button aspect ratio %g is not reasonable"
+msgstr "Отношението на размерите на бутона %g е неподходящо"
+
+#: ../src/ui/theme.c:335
+#, c-format
+msgid "Frame geometry does not specify size of buttons"
+msgstr "Геометрията на рамката не указва размера на бутоните"
+
+#: ../src/ui/theme.c:1061
+#, c-format
+msgid "Gradients should have at least two colors"
+msgstr "Преливките трябва да имат поне два цвята"
+
+#: ../src/ui/theme.c:1211
+#, c-format
+msgid ""
+"GTK custom color specification must have color name and fallback in "
+"parentheses, e.g. gtk:custom(foo,bar); could not parse \"%s\""
+msgstr ""
+"Цветовата спецификация на GTK трябва да съдържа в скоби име на основен и "
+"резервен цвят: напр. gtk:custom(foo,bar). Неуспешен анализ на „%s“"
+
+#: ../src/ui/theme.c:1227
+#, c-format
+msgid ""
+"Invalid character '%c' in color_name parameter of gtk:custom, only A-Za-z0-9-"
+"_ are valid"
+msgstr ""
+"Неправилен знак „%c“ в параметъра за име на цвят (color_name) на gtk:custom. "
+"Позволени са само A-Za-z0-9-_."
+
+#: ../src/ui/theme.c:1241
+#, c-format
+msgid ""
+"Gtk:custom format is \"gtk:custom(color_name,fallback)\", \"%s\" does not "
+"fit the format"
+msgstr ""
+"Форматът на Gtk:custom е „gtk:custom(основен_цвят,резервен_цвят)“, „%s“ не "
+"съответства на формата"
+
+#: ../src/ui/theme.c:1286
+#, c-format
+msgid ""
+"GTK color specification must have the state in brackets, e.g. gtk:fg[NORMAL] "
+"where NORMAL is the state; could not parse \"%s\""
+msgstr ""
+"Цветовата спецификация на GTK трябва да указва състоянието в квадратни "
+"скоби, напр. gtk:fg[NORMAL], където NORMAL е състоянието. Неуспешен анализ "
+"на „%s“"
+
+#: ../src/ui/theme.c:1300
+#, c-format
+msgid ""
+"GTK color specification must have a close bracket after the state, e.g. gtk:"
+"fg[NORMAL] where NORMAL is the state; could not parse \"%s\""
+msgstr ""
+"Цветовата спецификация на GTK трябва да съдържа квадратна скоба след "
+"състоянието, напр. gtk:fg[NORMAL], където NORMAL е състоянието. Неуспешен "
+"анализ на „%s“"
+
+#: ../src/ui/theme.c:1311
+#, c-format
+msgid "Did not understand state \"%s\" in color specification"
+msgstr "Неуспешен анализ на състоянието „%s“ в цветовата спецификация"
+
+#: ../src/ui/theme.c:1324
+#, c-format
+msgid "Did not understand color component \"%s\" in color specification"
+msgstr "Неуспешен анализ на цветови компонент „%s“ в цветовата спецификация"
+
+#: ../src/ui/theme.c:1352
+#, c-format
+msgid ""
+"Blend format is \"blend/bg_color/fg_color/alpha\", \"%s\" does not fit the "
+"format"
+msgstr ""
+"Форматът на смесването е „blend/bg_color/fg_color/alpha“, „%s“ не се "
+"подчинява на форма̀та"
+
+#: ../src/ui/theme.c:1363
+#, c-format
+msgid "Could not parse alpha value \"%s\" in blended color"
+msgstr "Неуспешен анализ на алфа стойността „%s“ в смесения цвят"
+
+#: ../src/ui/theme.c:1373
+#, c-format
+msgid "Alpha value \"%s\" in blended color is not between 0.0 and 1.0"
+msgstr "Алфа стойността „%s“ в смесения цвят не е между 0.0 и 1.0"
+
+#: ../src/ui/theme.c:1419
+#, c-format
+msgid ""
+"Shade format is \"shade/base_color/factor\", \"%s\" does not fit the format"
+msgstr ""
+"Форматът на навиването е един от „shade“/„base_color“/„factor“, „%s“ не "
+"съответства на формата"
+
+#: ../src/ui/theme.c:1430
+#, c-format
+msgid "Could not parse shade factor \"%s\" in shaded color"
+msgstr "Неуспешен анализа на фактора на навиването „%s“ в цвета за навиване"
+
+#: ../src/ui/theme.c:1440
+#, c-format
+msgid "Shade factor \"%s\" in shaded color is negative"
+msgstr "Факторът на навиване „%s“ в цвета за сянката е отрицателен"
+
+#: ../src/ui/theme.c:1469
+#, c-format
+msgid "Could not parse color \"%s\""
+msgstr "Неуспешен анализ на цвета „%s“"
+
+#: ../src/ui/theme.c:1778
+#, c-format
+msgid "Coordinate expression contains character '%s' which is not allowed"
+msgstr "Изразът за координати съдържа символа „%s“, който не е позволен"
+
+#: ../src/ui/theme.c:1805
+#, c-format
+msgid ""
+"Coordinate expression contains floating point number '%s' which could not be "
+"parsed"
+msgstr ""
+"Изразът за координати съдържа числото с плаваща запетая „%s“, което не може "
+"да бъде анализирано"
+
+#: ../src/ui/theme.c:1819
+#, c-format
+msgid "Coordinate expression contains integer '%s' which could not be parsed"
+msgstr ""
+"Изразът за координати съдържа цялото число „%s“, което не може да бъде "
+"анализирано"
+
+#: ../src/ui/theme.c:1940
+#, c-format
+msgid ""
+"Coordinate expression contained unknown operator at the start of this text: "
+"\"%s\""
+msgstr ""
+"Изразът за координати съдържа непознат оператор в началото на този текст: "
+"„%s“"
+
+#: ../src/ui/theme.c:1997
+#, c-format
+msgid "Coordinate expression was empty or not understood"
+msgstr "Изразът за координати бе празен или не бе разбран"
+
+#: ../src/ui/theme.c:2110 ../src/ui/theme.c:2120 ../src/ui/theme.c:2154
+#, c-format
+msgid "Coordinate expression results in division by zero"
+msgstr "Изразът за координати дава деление на нула"
+
+#: ../src/ui/theme.c:2162
+#, c-format
+msgid ""
+"Coordinate expression tries to use mod operator on a floating-point number"
+msgstr ""
+"Изразът за координати използва оператора mod върху число с плаваща запетая"
+
+#: ../src/ui/theme.c:2218
+#, c-format
+msgid ""
+"Coordinate expression has an operator \"%s\" where an operand was expected"
+msgstr ""
+"Изразът за координати използва оператора „%s“ на място, където се очаква "
+"операнд"
+
+#: ../src/ui/theme.c:2227
+#, c-format
+msgid "Coordinate expression had an operand where an operator was expected"
+msgstr ""
+"Изразът за координати използва оператор на място, където се очаква операнд"
+
+#: ../src/ui/theme.c:2235
+#, c-format
+msgid "Coordinate expression ended with an operator instead of an operand"
+msgstr "Изразът за координати завършва с оператор вместо с операнд"
+
+#: ../src/ui/theme.c:2245
+#, c-format
+msgid ""
+"Coordinate expression has operator \"%c\" following operator \"%c\" with no "
+"operand in between"
+msgstr ""
+"Изразът за координати използва оператора „%c“ след „%c“ без да има операнд "
+"между тях"
+
+#: ../src/ui/theme.c:2396 ../src/ui/theme.c:2441
+#, c-format
+msgid "Coordinate expression had unknown variable or constant \"%s\""
+msgstr ""
+"Изразът за координати използва непознатата променлива или константа „%s“"
+
+#: ../src/ui/theme.c:2495
+#, c-format
+msgid "Coordinate expression parser overflowed its buffer."
+msgstr "Анализаторът на изрази за координати препълни буфера си."
+
+#: ../src/ui/theme.c:2524
+#, c-format
+msgid "Coordinate expression had a close parenthesis with no open parenthesis"
+msgstr "В израза за координати има затваряща скоба без съответна отваряща"
+
+#: ../src/ui/theme.c:2588
+#, c-format
+msgid "Coordinate expression had an open parenthesis with no close parenthesis"
+msgstr "В израза за координати има отваряща скоба без съответна затваряща"
+
+#: ../src/ui/theme.c:2599
+#, c-format
+msgid "Coordinate expression doesn't seem to have any operators or operands"
+msgstr "Изразът за координати не съдържа нито оператори, нито операнди"
+
+#: ../src/ui/theme.c:2812 ../src/ui/theme.c:2832 ../src/ui/theme.c:2852
+#, c-format
+msgid "Theme contained an expression that resulted in an error: %s\n"
+msgstr "Темата съдържа израз, който даде грешка: %s\n"
+
+#: ../src/ui/theme.c:4455
+#, c-format
+msgid ""
+"<button function=\"%s\" state=\"%s\" draw_ops=\"whatever\"/> must be "
+"specified for this frame style"
+msgstr ""
+"За този стил на рамката трябва да се укаже <button function=\"%s\" state=\"%s"
+"\" draw_ops=\"нещо си\"/>"
+
+#: ../src/ui/theme.c:4970 ../src/ui/theme.c:4995
+#, c-format
+msgid ""
+"Missing <frame state=\"%s\" resize=\"%s\" focus=\"%s\" style=\"whatever\"/>"
+msgstr ""
+"Липсва <frame state=\"%s\" resize=\"%s\" focus=\"%s\" style=\"нещо си\"/>"
+
+#: ../src/ui/theme.c:5041
+#, c-format
+msgid "Failed to load theme \"%s\": %s\n"
+msgstr "Неуспешно зареждане на темата „%s“: %s\n"
+
+#: ../src/ui/theme.c:5177 ../src/ui/theme.c:5184 ../src/ui/theme.c:5191
+#: ../src/ui/theme.c:5198 ../src/ui/theme.c:5205
+#, c-format
+msgid "No <%s> set for theme \"%s\""
+msgstr "Не е даден елементът <%s> за темата „%s“"
+
+#: ../src/ui/theme.c:5213
+#, c-format
+msgid ""
+"No frame style set for window type \"%s\" in theme \"%s\", add a <window "
+"type=\"%s\" style_set=\"whatever\"/> element"
+msgstr ""
+"Няма указан стил на рамката за „%s“ прозорците в тема „%s“. Добавете елемент "
+"<window type=\"%s\" style_set=\"нещо си\"/>"
+
+#: ../src/ui/theme.c:5620 ../src/ui/theme.c:5682 ../src/ui/theme.c:5745
+#, c-format
+msgid ""
+"User-defined constants must begin with a capital letter; \"%s\" does not"
+msgstr ""
+"Константите определени от потребителя трябва да започват с главна буква, а "
+"„%s“ не започва така"
+
+#: ../src/ui/theme.c:5628 ../src/ui/theme.c:5690 ../src/ui/theme.c:5753
+#, c-format
+msgid "Constant \"%s\" has already been defined"
+msgstr "Константата „%s“ вече е дефинирана"
+
+#. Translators: This means that an attribute which should have been found
+#. * on an XML element was not in fact found.
+#.
+#: ../src/ui/theme-parser.c:234
+#, c-format
+msgid "No \"%s\" attribute on element <%s>"
+msgstr "Елементът <%s> няма атрибут „%s“"
+
+#: ../src/ui/theme-parser.c:263 ../src/ui/theme-parser.c:281
+#, c-format
+msgid "Line %d character %d: %s"
+msgstr "Ред %d, знак %d: %s"
+
+#: ../src/ui/theme-parser.c:481
+#, c-format
+msgid "Attribute \"%s\" repeated twice on the same <%s> element"
+msgstr "Атрибутът „%s“ се повтаря два пъти в един елемент <%s>"
+
+#: ../src/ui/theme-parser.c:505 ../src/ui/theme-parser.c:554
+#, c-format
+msgid "Attribute \"%s\" is invalid on <%s> element in this context"
+msgstr "Атрибутът „%s“ е невалиден за елемента <%s> в този контекст"
+
+#: ../src/ui/theme-parser.c:596
+#, c-format
+msgid "Could not parse \"%s\" as an integer"
+msgstr "„%s“ не може да се анализира като цяло число"
+
+#: ../src/ui/theme-parser.c:605 ../src/ui/theme-parser.c:660
+#, c-format
+msgid "Did not understand trailing characters \"%s\" in string \"%s\""
+msgstr "Крайните символи „%s“ в низа „%s“ са неразбираеми"
+
+#: ../src/ui/theme-parser.c:615
+#, c-format
+msgid "Integer %ld must be positive"
+msgstr "Цялото число %ld трябва да е положително"
+
+#: ../src/ui/theme-parser.c:623
+#, c-format
+msgid "Integer %ld is too large, current max is %d"
+msgstr "Цялото число %ld е прекалено голямо, максимумът е %d"
+
+#: ../src/ui/theme-parser.c:651 ../src/ui/theme-parser.c:767
+#, c-format
+msgid "Could not parse \"%s\" as a floating point number"
+msgstr "„%s“ не може да се интерпретира като число с плаваща запетая"
+
+#: ../src/ui/theme-parser.c:682 ../src/ui/theme-parser.c:710
+#, c-format
+msgid "Boolean values must be \"true\" or \"false\" not \"%s\""
+msgstr ""
+"Булевите стойности са или „true“ (истина), или „false“ (лъжа). Не са „%s“"
+
+#: ../src/ui/theme-parser.c:737
+#, c-format
+msgid "Angle must be between 0.0 and 360.0, was %g\n"
+msgstr "Ъгълът трябва да е между 0.0 и 360.0, а е %g\n"
+
+#: ../src/ui/theme-parser.c:800
+#, c-format
+msgid "Alpha must be between 0.0 (invisible) and 1.0 (fully opaque), was %g\n"
+msgstr ""
+"Алфа трябва да е между 0.0 (пълна прозрачност) и 1.0 (пълна непрозрачност), "
+"а е %g\n"
+
+#: ../src/ui/theme-parser.c:865
+#, c-format
+msgid ""
+"Invalid title scale \"%s\" (must be one of xx-small,x-small,small,medium,"
+"large,x-large,xx-large)\n"
+msgstr ""
+"Невалидно увеличение на заглавието „%s“ (трябва да е едно от „xx-small“ (най-"
+"малко), „x-small“ (много малко), „small“ (малко), „medium“ (средно), "
+"„large“ (голямо), „x-large“ (много голямо), „xx-large“ (най-голямо))\n"
+
+#: ../src/ui/theme-parser.c:1021 ../src/ui/theme-parser.c:1084
+#: ../src/ui/theme-parser.c:1118 ../src/ui/theme-parser.c:1221
+#, c-format
+msgid "<%s> name \"%s\" used a second time"
+msgstr "Името „%2$s“ на <%1$s> е използвано втори път"
+
+#: ../src/ui/theme-parser.c:1033 ../src/ui/theme-parser.c:1130
+#: ../src/ui/theme-parser.c:1233
+#, c-format
+msgid "<%s> parent \"%s\" has not been defined"
+msgstr "Родителят „%2$s“ на <%1$s> не е дефиниран"
+
+#: ../src/ui/theme-parser.c:1143
+#, c-format
+msgid "<%s> geometry \"%s\" has not been defined"
+msgstr "Геометрията „%2$s“ на <%1$s> не е дефинирана"
+
+#: ../src/ui/theme-parser.c:1156
+#, c-format
+msgid "<%s> must specify either a geometry or a parent that has a geometry"
+msgstr "<%s> трябва да указва или геометрия, или родител с геометрия"
+
+#: ../src/ui/theme-parser.c:1198
+msgid "You must specify a background for an alpha value to be meaningful"
+msgstr "За да бъде алфа стойността валидна, трябва да е указан фон"
+
+#: ../src/ui/theme-parser.c:1266
+#, c-format
+msgid "Unknown type \"%s\" on <%s> element"
+msgstr "Непознат вид „%s“ на елемента <%s>"
+
+#: ../src/ui/theme-parser.c:1277
+#, c-format
+msgid "Unknown style_set \"%s\" on <%s> element"
+msgstr "Непознат style_set „%s“ на елемента <%s>"
+
+#: ../src/ui/theme-parser.c:1285
+#, c-format
+msgid "Window type \"%s\" has already been assigned a style set"
+msgstr "Видът прозорци „%s“ вече има установен вид на стила"
+
+#: ../src/ui/theme-parser.c:1315 ../src/ui/theme-parser.c:1379
+#: ../src/ui/theme-parser.c:1605 ../src/ui/theme-parser.c:2840
+#: ../src/ui/theme-parser.c:2886 ../src/ui/theme-parser.c:3036
+#: ../src/ui/theme-parser.c:3272 ../src/ui/theme-parser.c:3310
+#: ../src/ui/theme-parser.c:3348 ../src/ui/theme-parser.c:3386
+#, c-format
+msgid "Element <%s> is not allowed below <%s>"
+msgstr "Елементът <%s> не е позволен под <%s>"
+
+#: ../src/ui/theme-parser.c:1429 ../src/ui/theme-parser.c:1443
+#: ../src/ui/theme-parser.c:1488
+msgid ""
+"Cannot specify both \"button_width\"/\"button_height\" and \"aspect_ratio\" "
+"for buttons"
+msgstr ""
+"Не може да се указват едновременно и двата размера („button_width“, "
+"„button_height“ — височина и широчина на бутоните), и съотношението на "
+"размерите им — „aspect_ratio“"
+
+#: ../src/ui/theme-parser.c:1452
+#, c-format
+msgid "Distance \"%s\" is unknown"
+msgstr "Разстоянието „%s“ е неизвестно"
+
+#: ../src/ui/theme-parser.c:1497
+#, c-format
+msgid "Aspect ratio \"%s\" is unknown"
+msgstr "Пропорцията „%s“ е неизвестна"
+
+#: ../src/ui/theme-parser.c:1559
+#, c-format
+msgid "Border \"%s\" is unknown"
+msgstr "Границата „%s“ е непозната"
+
+#: ../src/ui/theme-parser.c:1870
+#, c-format
+msgid "No \"start_angle\" or \"from\" attribute on element <%s>"
+msgstr "Елементът <%s> няма атрибут „start_angle“ или „from“"
+
+#: ../src/ui/theme-parser.c:1877
+#, c-format
+msgid "No \"extent_angle\" or \"to\" attribute on element <%s>"
+msgstr "Елементът <%s> няма атрибут „extent_angle“ или „to“"
+
+#: ../src/ui/theme-parser.c:2117
+#, c-format
+msgid "Did not understand value \"%s\" for type of gradient"
+msgstr "Стойността „%s“ не може да се анализира като вид градиент"
+
+#: ../src/ui/theme-parser.c:2195 ../src/ui/theme-parser.c:2570
+#, c-format
+msgid "Did not understand fill type \"%s\" for <%s> element"
+msgstr "Непознато запълване „%s“ за елемента <%s>"
+
+#: ../src/ui/theme-parser.c:2362 ../src/ui/theme-parser.c:2445
+#: ../src/ui/theme-parser.c:2508
+#, c-format
+msgid "Did not understand state \"%s\" for <%s> element"
+msgstr "Неуспешен анализ на състоянието „%s“ на елемента <%s>"
+
+#: ../src/ui/theme-parser.c:2372 ../src/ui/theme-parser.c:2455
+#, c-format
+msgid "Did not understand shadow \"%s\" for <%s> element"
+msgstr "Неуспешен анализ на сянката „%s“ на елемента <%s>"
+
+#: ../src/ui/theme-parser.c:2382
+#, c-format
+msgid "Did not understand arrow \"%s\" for <%s> element"
+msgstr "Неуспешен анализ на стрелката „%s“ на елемента <%s>"
+
+#: ../src/ui/theme-parser.c:2696 ../src/ui/theme-parser.c:2792
+#, c-format
+msgid "No <draw_ops> called \"%s\" has been defined"
+msgstr "Няма дефинирани <draw_ops> с име „%s“"
+
+#: ../src/ui/theme-parser.c:2708 ../src/ui/theme-parser.c:2804
+#, c-format
+msgid "Including draw_ops \"%s\" here would create a circular reference"
+msgstr "Включването на draw_ops „%s“ тук би предизвикало циклична зависимост"
+
+#: ../src/ui/theme-parser.c:2919
+#, c-format
+msgid "Unknown position \"%s\" for frame piece"
+msgstr "Непозната позиция „%s“ за елемент на рамката"
+
+#: ../src/ui/theme-parser.c:2927
+#, c-format
+msgid "Frame style already has a piece at position %s"
+msgstr "Стилът на рамката вече има елемент на позицията %s"
+
+#: ../src/ui/theme-parser.c:2944 ../src/ui/theme-parser.c:3021
+#, c-format
+msgid "No <draw_ops> with the name \"%s\" has been defined"
+msgstr "Няма дефиниран <draw_ops> с името „%s“"
+
+#: ../src/ui/theme-parser.c:2974
+#, c-format
+msgid "Unknown function \"%s\" for button"
+msgstr "Непозната функция „%s“ за бутона"
+
+#: ../src/ui/theme-parser.c:2984
+#, c-format
+msgid "Button function \"%s\" does not exist in this version (%d, need %d)"
+msgstr ""
+"Функцията на бутона „%s“ не съществува в тази версия (%d, а трябва да е %d)"
+
+#: ../src/ui/theme-parser.c:2996
+#, c-format
+msgid "Unknown state \"%s\" for button"
+msgstr "Непознато състояние „%s“ за бутона"
+
+#: ../src/ui/theme-parser.c:3004
+#, c-format
+msgid "Frame style already has a button for function %s state %s"
+msgstr "Стилът на рамката има бутон за функция %s, състояние %s"
+
+#: ../src/ui/theme-parser.c:3075
+#, c-format
+msgid "\"%s\" is not a valid value for focus attribute"
+msgstr "„%s“ не е валидна стойност за атрибута фокус"
+
+#: ../src/ui/theme-parser.c:3084
+#, c-format
+msgid "\"%s\" is not a valid value for state attribute"
+msgstr "„%s“ не е валидна стойност за атрибута състояние"
+
+#: ../src/ui/theme-parser.c:3094
+#, c-format
+msgid "A style called \"%s\" has not been defined"
+msgstr "Не е дефиниран стил на име  „%s“"
+
+#: ../src/ui/theme-parser.c:3115 ../src/ui/theme-parser.c:3138
+#, c-format
+msgid "\"%s\" is not a valid value for resize attribute"
+msgstr "„%s“ не е валидна стойност за атрибута оразмеряване"
+
+#: ../src/ui/theme-parser.c:3149
+#, c-format
+msgid ""
+"Should not have \"resize\" attribute on <%s> element for maximized/shaded "
+"states"
+msgstr ""
+"Елементът <%s> не трябва да има атрибут „resize“ за състоянията максимизиран/"
+"засенчен"
+
+#: ../src/ui/theme-parser.c:3163
+#, c-format
+msgid ""
+"Should not have \"resize\" attribute on <%s> element for maximized states"
+msgstr ""
+"Елементът <%s> не трябва да има атрибут „resize“ за състоянието максимизиран"
+
+#: ../src/ui/theme-parser.c:3177 ../src/ui/theme-parser.c:3221
+#, c-format
+msgid "Style has already been specified for state %s resize %s focus %s"
+msgstr "Вече е указан стил за състояние %s, оразмеряване %s, фокус %s"
+
+#: ../src/ui/theme-parser.c:3188 ../src/ui/theme-parser.c:3199
+#: ../src/ui/theme-parser.c:3210 ../src/ui/theme-parser.c:3232
+#: ../src/ui/theme-parser.c:3243 ../src/ui/theme-parser.c:3254
+#, c-format
+msgid "Style has already been specified for state %s focus %s"
+msgstr "Вече е указан стил за състояние %s, фокус %s"
+
+#: ../src/ui/theme-parser.c:3293
+msgid ""
+"Can't have a two draw_ops for a <piece> element (theme specified a draw_ops "
+"attribute and also a <draw_ops> element, or specified two elements)"
+msgstr ""
+"Не може да има два draw_ops за елемент <piece> (темата е указала атрибут "
+"draw_ops и елемент <draw_ops> или два елемента)"
+
+#: ../src/ui/theme-parser.c:3331
+msgid ""
+"Can't have a two draw_ops for a <button> element (theme specified a draw_ops "
+"attribute and also a <draw_ops> element, or specified two elements)"
+msgstr ""
+"Не може да има два draw_ops за елемент <button> (темата е указала атрибут "
+"draw_ops и елемент <draw_ops> или два елемента)"
+
+#: ../src/ui/theme-parser.c:3369
+msgid ""
+"Can't have a two draw_ops for a <menu_icon> element (theme specified a "
+"draw_ops attribute and also a <draw_ops> element, or specified two elements)"
+msgstr ""
+"Не може да има два draw_ops за елемент <menu_icon> (темата е указала атрибут "
+"draw_ops и елемент <draw_ops> или два елемента)"
+
+#: ../src/ui/theme-parser.c:3433
+#, c-format
+msgid "Bad version specification '%s'"
+msgstr "Неправилна версия „%s“"
+
+#: ../src/ui/theme-parser.c:3506
+msgid ""
+"\"version\" attribute cannot be used in metacity-theme-1.xml or metacity-"
+"theme-2.xml"
+msgstr ""
+"Атрибутът „version“ (версия) не може да се използва в in metacity-theme-1."
+"xml или metacity-theme-2.xml"
+
+#: ../src/ui/theme-parser.c:3529
+#, c-format
+msgid "Theme requires version %s but latest supported theme version is %d.%d"
+msgstr "Темата изисква версия %s, но най-високата поддържана версия е %d.%d"
+
+#: ../src/ui/theme-parser.c:3561
+#, c-format
+msgid "Outermost element in theme must be <metacity_theme> not <%s>"
+msgstr "Най-външният елемент в темата трябва да е <metacity_theme>, а не <%s>"
+
+#: ../src/ui/theme-parser.c:3581
+#, c-format
+msgid ""
+"Element <%s> is not allowed inside a name/author/date/description element"
+msgstr "Елементът <%s> не е разрешен в елементите name/author/date/description"
+
+#: ../src/ui/theme-parser.c:3586
+#, c-format
+msgid "Element <%s> is not allowed inside a <constant> element"
+msgstr "Елементът <%s> не е позволен в <constant> елемент"
+
+#: ../src/ui/theme-parser.c:3598
+#, c-format
+msgid ""
+"Element <%s> is not allowed inside a distance/border/aspect_ratio element"
+msgstr "Елементът <%s> не е позволен в елемент distance/border/aspect_ratio"
+
+#: ../src/ui/theme-parser.c:3620
+#, c-format
+msgid "Element <%s> is not allowed inside a draw operation element"
+msgstr "Елементът <%s> не е позволен в елемент с операция за чертане"
+
+#: ../src/ui/theme-parser.c:3630 ../src/ui/theme-parser.c:3660
+#: ../src/ui/theme-parser.c:3665 ../src/ui/theme-parser.c:3670
+#, c-format
+msgid "Element <%s> is not allowed inside a <%s> element"
+msgstr "Елементът <%s> не е позволен в елемент <%s>"
+
+#: ../src/ui/theme-parser.c:3898
+msgid "No draw_ops provided for frame piece"
+msgstr "Няма draw_ops за детайл от рамката"
+
+#: ../src/ui/theme-parser.c:3913
+msgid "No draw_ops provided for button"
+msgstr "Няма draw_ops за бутон"
+
+#: ../src/ui/theme-parser.c:3967
+#, c-format
+msgid "No text is allowed inside element <%s>"
+msgstr "Не е позволен текст в елемента <%s>"
+
+#: ../src/ui/theme-parser.c:4025 ../src/ui/theme-parser.c:4037
+#: ../src/ui/theme-parser.c:4049 ../src/ui/theme-parser.c:4061
+#: ../src/ui/theme-parser.c:4073
+#, c-format
+msgid "<%s> specified twice for this theme"
+msgstr "<%s> е указан два пъти за тази тема"
+
+#: ../src/ui/theme-parser.c:4335
+#, c-format
+msgid "Failed to find a valid file for theme %s\n"
+msgstr "Не е намерен валиден файл за темата %s\n"
+
 #: ../src/x11/session.c:1815
 msgid ""
 "These windows do not support &quot;save current setup&quot; and will have to "
@@ -609,7 +1291,7 @@ msgstr ""
 "Тези прозорци не поддържат операцията по записване на текущото състояние и "
 "ще трябва да се стартират ръчно при следващото ви влизане."

-#: ../src/x11/window-props.c:549
+#: ../src/x11/window-props.c:558
 #, c-format
 msgid "%s (on %s)"
 msgstr "%s (от %s)"
--- a/po/bs.po
+++ b/po/bs.po
--- a/po/ca.po
+++ b/po/ca.po
--- a/po/cs.po
+++ b/po/cs.po
--- a/po/da.po
+++ b/po/da.po
--- a/po/de.po
+++ b/po/de.po
--- a/po/el.po
+++ b/po/el.po
--- a/po/eo.po
+++ b/po/eo.po
--- a/po/es.po
+++ b/po/es.po
--- a/po/eu.po
+++ b/po/eu.po
--- a/po/fi.po
+++ b/po/fi.po
--- a/po/fr.po
+++ b/po/fr.po
@@ -1,5 +1,5 @@
 # French translation of mutter.
-# Copyright (C) 2002-2015 Free Software Foundation, Inc.
+# Copyright (C) 2002-2014 Free Software Foundation, Inc.
 # This file is distributed under the same license as the metacity package.
 #
 # Christophe Fergeau <teuf@users.sourceforge.net>, 2002.
@@ -11,16 +11,17 @@
 # Cyprien Le Pannérer <cyplp@free.fr>, 2006.
 # Robert-André Mauchin <zebob.m@gmail.com>, 2007. 
 # Stéphane Raimbault <stephane.raimbault@gmail.com>, 2007.
-# Claude Paroz <claude@2xlibre.net>, 2008-2015.
+# Claude Paroz <claude@2xlibre.net>, 2008-2014.
 # Bruno Brouard <annoa.b@gmail.com>, 2011-12.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: mutter master\n"
+"Project-Id-Version: mutter masterReport-Msgid-Bugs-To: http://bugzilla.gnome."
+"org/enter_bug.cgi?product=mutter&component=general\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2015-02-23 23:11+0000\n"
-"PO-Revision-Date: 2015-02-24 10:08+0100\n"
+"POT-Creation-Date: 2014-08-29 21:52+0000\n"
+"PO-Revision-Date: 2014-08-30 11:59+0200\n"
 "Last-Translator: Claude Paroz <claude@2xlibre.net>\n"
 "Language-Team: GNOME French Team <gnomefr@traduc.org>\n"
 "Language: fr\n"
@@ -407,8 +408,8 @@ msgid ""
 "When true, the new windows will always be put in the center of the active "
 "screen of the monitor."
 msgstr ""
-"Si true (vrai), les nouvelles fenêtres seront toujours placées au centre de "
-"l'écran actif du moniteur."
+"Si true (vrai), les nouvelles fenêtres seront toujours placées au centre "
+"de l'écran actif du moniteur."

 #: ../data/org.gnome.mutter.gschema.xml.in.h:21
 msgid "Select window from tab popup"
@@ -448,49 +449,29 @@ msgstr "Passer à l'émulateur de terminal 6"
 msgid "Switch to VT 7"
 msgstr "Passer à l'émulateur de terminal 7"

-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:8
-msgid "Switch to VT 8"
-msgstr "Passer à l'émulateur de terminal 8"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:9
-msgid "Switch to VT 9"
-msgstr "Passer à l'émulateur de terminal 9"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:10
-msgid "Switch to VT 10"
-msgstr "Passer à l'émulateur de terminal 10"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:11
-msgid "Switch to VT 11"
-msgstr "Passer à l'émulateur de terminal 11"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:12
-msgid "Switch to VT 12"
-msgstr "Passer à l'émulateur de terminal 12"
-
-#: ../src/backends/meta-monitor-manager.c:364
+#: ../src/backends/meta-monitor-manager.c:412
 msgid "Built-in display"
 msgstr "Affichage intégré"

-#: ../src/backends/meta-monitor-manager.c:391
+#: ../src/backends/meta-monitor-manager.c:437
 msgid "Unknown"
 msgstr "Inconnu"

-#: ../src/backends/meta-monitor-manager.c:393
+#: ../src/backends/meta-monitor-manager.c:439
 msgid "Unknown Display"
 msgstr "Affichage inconnu"

 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: ../src/backends/meta-monitor-manager.c:401
+#: ../src/backends/meta-monitor-manager.c:447
 #, c-format
 msgid "%s %s"
 msgstr "%s %s"

 #. This probably means that a non-WM compositor like xcompmgr is running;
 #. * we have no way to get it to exit
-#: ../src/compositor/compositor.c:456
+#: ../src/compositor/compositor.c:443
 #, c-format
 msgid ""
 "Another compositing manager is already running on screen %i on display \"%s"
@@ -499,6 +480,10 @@ msgstr ""
 "Un autre gestionnaire de composition est déjà lancé sur l'écran %i de "
 "l'affichage « %s »."

+#: ../src/compositor/meta-background.c:1044
+msgid "background texture could not be created from file"
+msgstr "la texture d'arrière-plan n'a pas pu être créée depuis le fichier"
+
 #: ../src/core/bell.c:185
 msgid "Bell event"
 msgstr "Évènement sonore"
@@ -528,7 +513,7 @@ msgstr "_Attendre"
 msgid "_Force Quit"
 msgstr "_Forcer à quitter"

-#: ../src/core/display.c:562
+#: ../src/core/display.c:547
 #, c-format
 msgid "Failed to open X Window System display '%s'\n"
 msgstr "Impossible d'ouvrir l'affichage « %s » du système X Window\n"
@@ -565,6 +550,19 @@ msgstr "Lancer comme un compositeur wayland"
 msgid "Run as a full display server, rather than nested"
 msgstr "Lancer comme un serveur d'affichage complet, plutôt qu'imbriqué"

+#: ../src/core/main.c:459
+#, c-format
+msgid "Failed to scan themes directory: %s\n"
+msgstr "Le parcours du répertoire de thèmes a échoué : %s\n"
+
+#: ../src/core/main.c:475
+#, c-format
+msgid ""
+"Could not find a theme! Be sure %s exists and contains the usual themes.\n"
+msgstr ""
+"Impossible de trouver un thème ! Assurez-vous que %s existe et contient les "
+"thèmes habituels.\n"
+
 #: ../src/core/mutter.c:39
 #, c-format
 msgid ""
@@ -589,29 +587,759 @@ msgstr "Afficher la version"
 msgid "Mutter plugin to use"
 msgstr "Greffon de Mutter à utiliser"

-#: ../src/core/prefs.c:2004
+#: ../src/core/prefs.c:2101
 #, c-format
 msgid "Workspace %d"
 msgstr "Espace de travail %d"

-#: ../src/core/screen.c:525
-#, c-format
-msgid ""
-"Display \"%s\" already has a window manager; try using the --replace option "
-"to replace the current window manager."
-msgstr ""
-"L'affichage « %s » a déjà un gestionnaire de fenêtres ; essayez d'utiliser "
-"l'option --replace pour remplacer le gestionnaire de fenêtres actuel."
-
-#: ../src/core/screen.c:607
+#: ../src/core/screen.c:548
 #, c-format
 msgid "Screen %d on display '%s' is invalid\n"
 msgstr "L'écran %d sur l'affichage « %s » n'est pas valide\n"

+#: ../src/core/screen.c:564
+#, 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 ""
+"L'écran %d sur l'affichage « %s » a déjà un gestionnaire de fenêtres ; "
+"essayez d'utiliser l'option --replace pour remplacer le gestionnaire de "
+"fenêtres actuel.\n"
+
+#: ../src/core/screen.c:657
+#, c-format
+msgid "Screen %d on display \"%s\" already has a window manager\n"
+msgstr "L'écran %d sur l'affichage « %s » a déjà un gestionnaire de fenêtres\n"
+
 #: ../src/core/util.c:118
 msgid "Mutter was compiled without support for verbose mode\n"
 msgstr "Mutter a été compilé sans la prise en charge du mode bavard\n"

+#. Translators: This represents the size of a window.  The first number is
+#. * the width of the window and the second is the height.
+#.
+#: ../src/ui/resizepopup.c:134
+#, c-format
+msgid "%d x %d"
+msgstr "%d x %d"
+
+#: ../src/ui/theme.c:233
+msgid "top"
+msgstr "haut"
+
+#: ../src/ui/theme.c:235
+msgid "bottom"
+msgstr "bas"
+
+#: ../src/ui/theme.c:237
+msgid "left"
+msgstr "gauche"
+
+#: ../src/ui/theme.c:239
+msgid "right"
+msgstr "droite"
+
+#: ../src/ui/theme.c:267
+#, c-format
+msgid "frame geometry does not specify \"%s\" dimension"
+msgstr "la géométrie du cadre n'indique pas la dimension « %s »"
+
+#: ../src/ui/theme.c:286
+#, c-format
+msgid "frame geometry does not specify dimension \"%s\" for border \"%s\""
+msgstr ""
+"la géométrie du cadre n'indique pas la dimension « %s » pour la bordure "
+"« %s »"
+
+#: ../src/ui/theme.c:323
+#, c-format
+msgid "Button aspect ratio %g is not reasonable"
+msgstr "La proportion du bouton %g n'est pas raisonnable"
+
+#: ../src/ui/theme.c:335
+#, c-format
+msgid "Frame geometry does not specify size of buttons"
+msgstr "La géométrie du cadre n'indique pas la taille des boutons"
+
+#: ../src/ui/theme.c:1061
+#, c-format
+msgid "Gradients should have at least two colors"
+msgstr "Les dégradés doivent comporter au moins deux couleurs"
+
+#: ../src/ui/theme.c:1211
+#, c-format
+msgid ""
+"GTK custom color specification must have color name and fallback in "
+"parentheses, e.g. gtk:custom(foo,bar); could not parse \"%s\""
+msgstr ""
+"Une spécification de couleur personnalisée GTK doit comporter un nom de "
+"couleur et un substitut entre parenthèses, par ex. gtk:custom(foo,bar) ; "
+"impossible d'analyser « %s »"
+
+#: ../src/ui/theme.c:1227
+#, c-format
+msgid ""
+"Invalid character '%c' in color_name parameter of gtk:custom, only A-Za-z0-9-"
+"_ are valid"
+msgstr ""
+"Caractère « %c » non valide dans le paramètre color_name de gtk:custom, "
+"seuls A-Za-z0-9-_ sont acceptés"
+
+#: ../src/ui/theme.c:1241
+#, c-format
+msgid ""
+"Gtk:custom format is \"gtk:custom(color_name,fallback)\", \"%s\" does not "
+"fit the format"
+msgstr ""
+"Le format de gtk:custom est « gtk:custom(nom_couleur,substitut) », « %s » ne "
+"correspond pas à ce format"
+
+#: ../src/ui/theme.c:1286
+#, c-format
+msgid ""
+"GTK color specification must have the state in brackets, e.g. gtk:fg[NORMAL] "
+"where NORMAL is the state; could not parse \"%s\""
+msgstr ""
+"La spécification de couleur GTK doit présenter l'état entre crochets, p. ex. "
+"gtk:fg[NORMAL] où NORMAL est l'état ; impossible d'analyser « %s »"
+
+#: ../src/ui/theme.c:1300
+#, c-format
+msgid ""
+"GTK color specification must have a close bracket after the state, e.g. gtk:"
+"fg[NORMAL] where NORMAL is the state; could not parse \"%s\""
+msgstr ""
+"La spécification de couleur GTK doit comporter un crochet de fermeture après "
+"l'état, p. ex. gtk:fg[NORMAL] où NORMAL est l'état ; impossible d'analyser "
+"« %s »"
+
+#: ../src/ui/theme.c:1311
+#, c-format
+msgid "Did not understand state \"%s\" in color specification"
+msgstr ""
+"Impossible de comprendre l'état « %s » dans la spécification de couleur"
+
+#: ../src/ui/theme.c:1324
+#, c-format
+msgid "Did not understand color component \"%s\" in color specification"
+msgstr ""
+"Impossible de comprendre le composant de couleur « %s » dans la "
+"spécification de couleur"
+
+#: ../src/ui/theme.c:1352
+#, c-format
+msgid ""
+"Blend format is \"blend/bg_color/fg_color/alpha\", \"%s\" does not fit the "
+"format"
+msgstr ""
+"Le format de mélange est « blend/bg_color/fg_color/alpha », « %s » ne "
+"correspond pas à ce format ."
+
+#: ../src/ui/theme.c:1363
+#, c-format
+msgid "Could not parse alpha value \"%s\" in blended color"
+msgstr "Impossible d'analyser la valeur alpha « %s » en couleur mélangée"
+
+#: ../src/ui/theme.c:1373
+#, c-format
+msgid "Alpha value \"%s\" in blended color is not between 0.0 and 1.0"
+msgstr ""
+"La valeur alpha « %s » en couleur mélangée n'est pas comprise entre 0,0 et "
+"1,0"
+
+#: ../src/ui/theme.c:1419
+#, c-format
+msgid ""
+"Shade format is \"shade/base_color/factor\", \"%s\" does not fit the format"
+msgstr ""
+"Le format d'ombre est « shade/base_color/factor », « %s » ne correspond pas "
+"au format"
+
+#: ../src/ui/theme.c:1430
+#, c-format
+msgid "Could not parse shade factor \"%s\" in shaded color"
+msgstr "Impossible d'analyser le facteur d'ombre « %s » en couleur ombrée"
+
+#: ../src/ui/theme.c:1440
+#, c-format
+msgid "Shade factor \"%s\" in shaded color is negative"
+msgstr "Le facteur d'ombre « %s » en couleur ombrée est négatif"
+
+#: ../src/ui/theme.c:1469
+#, c-format
+msgid "Could not parse color \"%s\""
+msgstr "Impossible d'analyser la couleur « %s »"
+
+#: ../src/ui/theme.c:1778
+#, c-format
+msgid "Coordinate expression contains character '%s' which is not allowed"
+msgstr ""
+"L'expression de la coordonnée contient le caractère « %s » qui n'est pas "
+"autorisé"
+
+#: ../src/ui/theme.c:1805
+#, c-format
+msgid ""
+"Coordinate expression contains floating point number '%s' which could not be "
+"parsed"
+msgstr ""
+"L'expression de la coordonnée contient la valeur en virgule flottante « %s » "
+"qui ne peut pas être analysée"
+
+#: ../src/ui/theme.c:1819
+#, c-format
+msgid "Coordinate expression contains integer '%s' which could not be parsed"
+msgstr ""
+"L'expression de la coordonnée contient l'entier « %s » qui n'a pas pu être "
+"analysé"
+
+#: ../src/ui/theme.c:1940
+#, c-format
+msgid ""
+"Coordinate expression contained unknown operator at the start of this text: "
+"\"%s\""
+msgstr ""
+"L'expression de la coordonnée contenait un opérateur inconnu au début de ce "
+"texte : « %s »"
+
+#: ../src/ui/theme.c:1997
+#, c-format
+msgid "Coordinate expression was empty or not understood"
+msgstr "L'expression de la coordonnée était vide ou incomprise"
+
+#: ../src/ui/theme.c:2110 ../src/ui/theme.c:2120 ../src/ui/theme.c:2154
+#, c-format
+msgid "Coordinate expression results in division by zero"
+msgstr "L'expression de la coordonnée entraîne une division par zéro"
+
+#: ../src/ui/theme.c:2162
+#, c-format
+msgid ""
+"Coordinate expression tries to use mod operator on a floating-point number"
+msgstr ""
+"L'expression de la coordonnée tente d'utiliser l'opérateur mod sur une "
+"valeur en virgule flottante"
+
+#: ../src/ui/theme.c:2218
+#, c-format
+msgid ""
+"Coordinate expression has an operator \"%s\" where an operand was expected"
+msgstr ""
+"L'expression de la coordonnée a un opérateur « %s » là où un opérande était "
+"attendu"
+
+#: ../src/ui/theme.c:2227
+#, c-format
+msgid "Coordinate expression had an operand where an operator was expected"
+msgstr ""
+"L'expression de la coordonnée a un opérande là où un opérateur était attendu"
+
+#: ../src/ui/theme.c:2235
+#, c-format
+msgid "Coordinate expression ended with an operator instead of an operand"
+msgstr ""
+"L'expression de la coordonnée était terminée par un opérateur au lieu d'un "
+"opérande"
+
+#: ../src/ui/theme.c:2245
+#, c-format
+msgid ""
+"Coordinate expression has operator \"%c\" following operator \"%c\" with no "
+"operand in between"
+msgstr ""
+"L'expression de la coordonnée a un opérateur « %c » suivant l'opérateur "
+"« %c » sans opérande entre eux"
+
+#: ../src/ui/theme.c:2396 ../src/ui/theme.c:2441
+#, c-format
+msgid "Coordinate expression had unknown variable or constant \"%s\""
+msgstr ""
+"L'expression de la coordonnée possède une variable ou constante inconnue "
+"« %s »"
+
+#: ../src/ui/theme.c:2495
+#, c-format
+msgid "Coordinate expression parser overflowed its buffer."
+msgstr ""
+"L'analyseur d'expression de coordonnées a dépassé la capacité de son tampon."
+
+#: ../src/ui/theme.c:2524
+#, c-format
+msgid "Coordinate expression had a close parenthesis with no open parenthesis"
+msgstr ""
+"L'expression de la coordonnée comporte une parenthèse de fermeture, mais pas "
+"de parenthèse d'ouverture"
+
+#: ../src/ui/theme.c:2588
+#, c-format
+msgid "Coordinate expression had an open parenthesis with no close parenthesis"
+msgstr ""
+"L'expression de la coordonnée comporte une parenthèse d'ouverture, mais pas "
+"de parenthèse de fermeture"
+
+#: ../src/ui/theme.c:2599
+#, c-format
+msgid "Coordinate expression doesn't seem to have any operators or operands"
+msgstr ""
+"L'expression de la coordonnée ne semble pas comprendre d'opérateur ni "
+"d'opérande"
+
+#: ../src/ui/theme.c:2812 ../src/ui/theme.c:2832 ../src/ui/theme.c:2852
+#, c-format
+msgid "Theme contained an expression that resulted in an error: %s\n"
+msgstr "Le thème contient une expression qui a entraîné une erreur : %s\n"
+
+#: ../src/ui/theme.c:4455
+#, c-format
+msgid ""
+"<button function=\"%s\" state=\"%s\" draw_ops=\"whatever\"/> must be "
+"specified for this frame style"
+msgstr ""
+"<button function=\"%s\" state=\"%s\" draw_ops=\"whatever\"/> doit être "
+"indiqué pour ce style de cadre"
+
+#: ../src/ui/theme.c:4970 ../src/ui/theme.c:4995
+#, c-format
+msgid ""
+"Missing <frame state=\"%s\" resize=\"%s\" focus=\"%s\" style=\"whatever\"/>"
+msgstr ""
+"<frame state=\"%s\" resize=\"%s\" focus=\"%s\" style=\"whatever\"/> manquant"
+
+#: ../src/ui/theme.c:5041
+#, c-format
+msgid "Failed to load theme \"%s\": %s\n"
+msgstr "Impossible de charger le thème « %s » : %s\n"
+
+#: ../src/ui/theme.c:5177 ../src/ui/theme.c:5184 ../src/ui/theme.c:5191
+#: ../src/ui/theme.c:5198 ../src/ui/theme.c:5205
+#, c-format
+msgid "No <%s> set for theme \"%s\""
+msgstr "Aucun <%s> défini pour le thème « %s »"
+
+#: ../src/ui/theme.c:5213
+#, c-format
+msgid ""
+"No frame style set for window type \"%s\" in theme \"%s\", add a <window "
+"type=\"%s\" style_set=\"whatever\"/> element"
+msgstr ""
+"Aucun style de cadre défini pour le type de fenêtre « %s » dans le thème "
+"« %s », ajoutez un élément <window type=\"%s\" style_set=\"whatever\"/>"
+
+#: ../src/ui/theme.c:5620 ../src/ui/theme.c:5682 ../src/ui/theme.c:5745
+#, c-format
+msgid ""
+"User-defined constants must begin with a capital letter; \"%s\" does not"
+msgstr ""
+"Les constantes définies par l'utilisateur doivent commencer par une "
+"majuscule ; « %s » commence par une minuscule"
+
+#: ../src/ui/theme.c:5628 ../src/ui/theme.c:5690 ../src/ui/theme.c:5753
+#, c-format
+msgid "Constant \"%s\" has already been defined"
+msgstr "La constante « %s » a déjà été définie"
+
+#. Translators: This means that an attribute which should have been found
+#. * on an XML element was not in fact found.
+#.
+#: ../src/ui/theme-parser.c:234
+#, c-format
+msgid "No \"%s\" attribute on element <%s>"
+msgstr "Aucun attribut « %s » sur l'élément <%s>"
+
+#: ../src/ui/theme-parser.c:263 ../src/ui/theme-parser.c:281
+#, c-format
+msgid "Line %d character %d: %s"
+msgstr "Ligne %d caractère %d: %s"
+
+#: ../src/ui/theme-parser.c:481
+#, c-format
+msgid "Attribute \"%s\" repeated twice on the same <%s> element"
+msgstr "Attribut « %s » répété deux fois sur le même élément <%s>"
+
+#: ../src/ui/theme-parser.c:505 ../src/ui/theme-parser.c:554
+#, c-format
+msgid "Attribute \"%s\" is invalid on <%s> element in this context"
+msgstr "Attribut « %s » non valide sur l'élément <%s> dans ce contexte"
+
+#: ../src/ui/theme-parser.c:596
+#, c-format
+msgid "Could not parse \"%s\" as an integer"
+msgstr "Impossible d'analyser « %s » en tant qu'entier"
+
+#: ../src/ui/theme-parser.c:605 ../src/ui/theme-parser.c:660
+#, c-format
+msgid "Did not understand trailing characters \"%s\" in string \"%s\""
+msgstr "Caractères de fin « %s » non compris dans la chaîne « %s »"
+
+#: ../src/ui/theme-parser.c:615
+#, c-format
+msgid "Integer %ld must be positive"
+msgstr "L'entier %ld doit être positif"
+
+#: ../src/ui/theme-parser.c:623
+#, c-format
+msgid "Integer %ld is too large, current max is %d"
+msgstr "L'entier %ld est trop élevé, le max. actuel est %d"
+
+#: ../src/ui/theme-parser.c:651 ../src/ui/theme-parser.c:767
+#, c-format
+msgid "Could not parse \"%s\" as a floating point number"
+msgstr "Impossible d'analyser « %s » en tant que valeur en virgule flottante"
+
+#: ../src/ui/theme-parser.c:682 ../src/ui/theme-parser.c:710
+#, c-format
+msgid "Boolean values must be \"true\" or \"false\" not \"%s\""
+msgstr ""
+"Les valeurs booléennes doivent être « true » ou « false » et non « %s »"
+
+#: ../src/ui/theme-parser.c:737
+#, c-format
+msgid "Angle must be between 0.0 and 360.0, was %g\n"
+msgstr "L'angle doit être compris entre 0,0 et 360,0. Il était de %g\n"
+
+#: ../src/ui/theme-parser.c:800
+#, c-format
+msgid "Alpha must be between 0.0 (invisible) and 1.0 (fully opaque), was %g\n"
+msgstr ""
+"La valeur alpha doit être comprise entre 0,0 (invisible) et 1,0 (entièrement "
+"opaque). Elle était de %g\n"
+
+#: ../src/ui/theme-parser.c:865
+#, c-format
+msgid ""
+"Invalid title scale \"%s\" (must be one of xx-small,x-small,small,medium,"
+"large,x-large,xx-large)\n"
+msgstr ""
+"Échelle de titre non valide « %s » (elle doit avoir l'une des valeurs "
+"suivantes : xx-small, x-small, small, medium,large, x-large, xx-large)\n"
+
+#: ../src/ui/theme-parser.c:1021 ../src/ui/theme-parser.c:1084
+#: ../src/ui/theme-parser.c:1118 ../src/ui/theme-parser.c:1221
+#, c-format
+msgid "<%s> name \"%s\" used a second time"
+msgstr "<%s> - nom « %s » utilisé une deuxième fois"
+
+#: ../src/ui/theme-parser.c:1033 ../src/ui/theme-parser.c:1130
+#: ../src/ui/theme-parser.c:1233
+#, c-format
+msgid "<%s> parent \"%s\" has not been defined"
+msgstr "<%s> - parent « %s » non défini"
+
+#: ../src/ui/theme-parser.c:1143
+#, c-format
+msgid "<%s> geometry \"%s\" has not been defined"
+msgstr "<%s> - géométrie « %s » non définie"
+
+#: ../src/ui/theme-parser.c:1156
+#, c-format
+msgid "<%s> must specify either a geometry or a parent that has a geometry"
+msgstr "<%s> doit indiquer une géométrie ou un parent qui en possède une"
+
+#: ../src/ui/theme-parser.c:1198
+msgid "You must specify a background for an alpha value to be meaningful"
+msgstr ""
+"Vous devez indiquer un arrière-plan pour qu'une valeur alpha ait du sens."
+
+#: ../src/ui/theme-parser.c:1266
+#, c-format
+msgid "Unknown type \"%s\" on <%s> element"
+msgstr "Type inconnu « %s » sur l'élément <%s>"
+
+#: ../src/ui/theme-parser.c:1277
+#, c-format
+msgid "Unknown style_set \"%s\" on <%s> element"
+msgstr "style_set inconnu « %s » sur l'élément <%s>"
+
+#: ../src/ui/theme-parser.c:1285
+#, c-format
+msgid "Window type \"%s\" has already been assigned a style set"
+msgstr "Le type de fenêtre « %s » s'est déjà vu attribuer un jeu de styles"
+
+#: ../src/ui/theme-parser.c:1315 ../src/ui/theme-parser.c:1379
+#: ../src/ui/theme-parser.c:1605 ../src/ui/theme-parser.c:2840
+#: ../src/ui/theme-parser.c:2886 ../src/ui/theme-parser.c:3036
+#: ../src/ui/theme-parser.c:3272 ../src/ui/theme-parser.c:3310
+#: ../src/ui/theme-parser.c:3348 ../src/ui/theme-parser.c:3386
+#, c-format
+msgid "Element <%s> is not allowed below <%s>"
+msgstr "L'élément <%s> n'est pas autorisé sous <%s>"
+
+#: ../src/ui/theme-parser.c:1429 ../src/ui/theme-parser.c:1443
+#: ../src/ui/theme-parser.c:1488
+msgid ""
+"Cannot specify both \"button_width\"/\"button_height\" and \"aspect_ratio\" "
+"for buttons"
+msgstr ""
+"Impossible d'indiquer à la fois « button_width » / "
+"« button_height » (largeur/hauteur) et « aspect_ratio » (proportion) pour "
+"les boutons"
+
+#: ../src/ui/theme-parser.c:1452
+#, c-format
+msgid "Distance \"%s\" is unknown"
+msgstr "Distance « %s » inconnue"
+
+#: ../src/ui/theme-parser.c:1497
+#, c-format
+msgid "Aspect ratio \"%s\" is unknown"
+msgstr "Proportion « %s » inconnue"
+
+#: ../src/ui/theme-parser.c:1559
+#, c-format
+msgid "Border \"%s\" is unknown"
+msgstr "Bordure « %s » inconnue"
+
+#: ../src/ui/theme-parser.c:1870
+#, c-format
+msgid "No \"start_angle\" or \"from\" attribute on element <%s>"
+msgstr ""
+"Aucun attribut « start_angle » (« début d'angle ») ou « from » (« depuis ») "
+"sur l'élément <%s>"
+
+#: ../src/ui/theme-parser.c:1877
+#, c-format
+msgid "No \"extent_angle\" or \"to\" attribute on element <%s>"
+msgstr ""
+"Aucun attribut « extent_angle » (« extension d'angle ») ou « to » (« vers ») "
+"sur l'élément <%s>"
+
+#: ../src/ui/theme-parser.c:2117
+#, c-format
+msgid "Did not understand value \"%s\" for type of gradient"
+msgstr "Impossible de comprendre la valeur « %s » pour le type de dégradé"
+
+#: ../src/ui/theme-parser.c:2195 ../src/ui/theme-parser.c:2570
+#, c-format
+msgid "Did not understand fill type \"%s\" for <%s> element"
+msgstr ""
+"Impossible de comprendre le type de remplissage « %s » pour l'élément <%s>"
+
+#: ../src/ui/theme-parser.c:2362 ../src/ui/theme-parser.c:2445
+#: ../src/ui/theme-parser.c:2508
+#, c-format
+msgid "Did not understand state \"%s\" for <%s> element"
+msgstr "Impossible de comprendre l'état « %s » pour l'élément <%s>"
+
+#: ../src/ui/theme-parser.c:2372 ../src/ui/theme-parser.c:2455
+#, c-format
+msgid "Did not understand shadow \"%s\" for <%s> element"
+msgstr "Impossible de comprendre l'ombre « %s » pour l'élément <%s>"
+
+#: ../src/ui/theme-parser.c:2382
+#, c-format
+msgid "Did not understand arrow \"%s\" for <%s> element"
+msgstr "Impossible de comprendre la flèche « %s » pour l'élément <%s>"
+
+#: ../src/ui/theme-parser.c:2696 ../src/ui/theme-parser.c:2792
+#, c-format
+msgid "No <draw_ops> called \"%s\" has been defined"
+msgstr "Aucun <draw_ops> appelé « %s » n'a été défini"
+
+#: ../src/ui/theme-parser.c:2708 ../src/ui/theme-parser.c:2804
+#, c-format
+msgid "Including draw_ops \"%s\" here would create a circular reference"
+msgstr "L'inclusion du draw_ops « %s » ici créerait une référence circulaire"
+
+#: ../src/ui/theme-parser.c:2919
+#, c-format
+msgid "Unknown position \"%s\" for frame piece"
+msgstr "Position inconnue « %s » de la pièce du cadre"
+
+#: ../src/ui/theme-parser.c:2927
+#, c-format
+msgid "Frame style already has a piece at position %s"
+msgstr "Le style de cadre a déjà une pièce à la position %s"
+
+#: ../src/ui/theme-parser.c:2944 ../src/ui/theme-parser.c:3021
+#, c-format
+msgid "No <draw_ops> with the name \"%s\" has been defined"
+msgstr "Aucun <draw_ops> avec le nom « %s » n'a été défini"
+
+#: ../src/ui/theme-parser.c:2974
+#, c-format
+msgid "Unknown function \"%s\" for button"
+msgstr "Fonction inconnue « %s » pour le bouton"
+
+#: ../src/ui/theme-parser.c:2984
+#, c-format
+msgid "Button function \"%s\" does not exist in this version (%d, need %d)"
+msgstr ""
+"La fonction « %s » du bouton n'existe pas dans la version (%d, a besoin de "
+"%d)"
+
+#: ../src/ui/theme-parser.c:2996
+#, c-format
+msgid "Unknown state \"%s\" for button"
+msgstr "État inconnu « %s » pour le bouton"
+
+#: ../src/ui/theme-parser.c:3004
+#, c-format
+msgid "Frame style already has a button for function %s state %s"
+msgstr "Le style de cadre a déjà un bouton pour la fonction %s, état %s"
+
+#: ../src/ui/theme-parser.c:3075
+#, c-format
+msgid "\"%s\" is not a valid value for focus attribute"
+msgstr "« %s » n'est pas une valeur valide pour l'attribut de focus"
+
+#: ../src/ui/theme-parser.c:3084
+#, c-format
+msgid "\"%s\" is not a valid value for state attribute"
+msgstr "« %s » n'est pas une valeur valide pour l'attribut d'état"
+
+#: ../src/ui/theme-parser.c:3094
+#, c-format
+msgid "A style called \"%s\" has not been defined"
+msgstr "Aucun style appelé « %s » n'a été défini"
+
+#: ../src/ui/theme-parser.c:3115 ../src/ui/theme-parser.c:3138
+#, c-format
+msgid "\"%s\" is not a valid value for resize attribute"
+msgstr ""
+"« %s » n'est pas une valeur valide pour l'attribut de redimensionnement"
+
+#: ../src/ui/theme-parser.c:3149
+#, c-format
+msgid ""
+"Should not have \"resize\" attribute on <%s> element for maximized/shaded "
+"states"
+msgstr ""
+"L'attribut « resize » (« redimensionnement ») ne devrait pas figurer sur "
+"l'élément <%s> pour les états maximisé/réduit dans la barre de titre"
+
+#: ../src/ui/theme-parser.c:3163
+#, c-format
+msgid ""
+"Should not have \"resize\" attribute on <%s> element for maximized states"
+msgstr ""
+"L'attribut « resize » (« redimensionnement ») ne devrait pas figurer sur "
+"l'élément <%s> pour l'état maximisé"
+
+#: ../src/ui/theme-parser.c:3177 ../src/ui/theme-parser.c:3221
+#, c-format
+msgid "Style has already been specified for state %s resize %s focus %s"
+msgstr ""
+"Le style a déjà été indiqué pour l'état %s, redimensionnement %s, focus %s"
+
+#: ../src/ui/theme-parser.c:3188 ../src/ui/theme-parser.c:3199
+#: ../src/ui/theme-parser.c:3210 ../src/ui/theme-parser.c:3232
+#: ../src/ui/theme-parser.c:3243 ../src/ui/theme-parser.c:3254
+#, c-format
+msgid "Style has already been specified for state %s focus %s"
+msgstr "Le style a déjà été indiqué pour l'état %s, focus %s"
+
+#: ../src/ui/theme-parser.c:3293
+msgid ""
+"Can't have a two draw_ops for a <piece> element (theme specified a draw_ops "
+"attribute and also a <draw_ops> element, or specified two elements)"
+msgstr ""
+"Impossible d'avoir deux attributs draw_ops pour un élément <piece> (le thème "
+"indiquait un attribut draw_ops et un élément <draw_ops> ou deux éléments)"
+
+#: ../src/ui/theme-parser.c:3331
+msgid ""
+"Can't have a two draw_ops for a <button> element (theme specified a draw_ops "
+"attribute and also a <draw_ops> element, or specified two elements)"
+msgstr ""
+"Impossible d'avoir deux attributs draw_ops pour un élément <button> (le "
+"thème indiquait un attribut draw_ops et un élément <draw_ops> ou deux "
+"éléments)"
+
+#: ../src/ui/theme-parser.c:3369
+msgid ""
+"Can't have a two draw_ops for a <menu_icon> element (theme specified a "
+"draw_ops attribute and also a <draw_ops> element, or specified two elements)"
+msgstr ""
+"Impossible d'avoir deux attributs draw_ops pour un élément <menu_icon> (le "
+"thème indiquait un attribut draw_ops et un élément <draw_ops> ou deux "
+"éléments)"
+
+#: ../src/ui/theme-parser.c:3433
+#, c-format
+msgid "Bad version specification '%s'"
+msgstr "Mauvaise spécification de version « %s »"
+
+#: ../src/ui/theme-parser.c:3506
+msgid ""
+"\"version\" attribute cannot be used in metacity-theme-1.xml or metacity-"
+"theme-2.xml"
+msgstr ""
+"L'attribut « version » ne peut pas être utilisé dans metacity-theme-1.xml or "
+"metacity-theme-2.xml"
+
+#: ../src/ui/theme-parser.c:3529
+#, c-format
+msgid "Theme requires version %s but latest supported theme version is %d.%d"
+msgstr ""
+"Le thème nécessite la version %s mais la version de thème la plus récente "
+"prise en charge est %d.%d"
+
+#: ../src/ui/theme-parser.c:3561
+#, c-format
+msgid "Outermost element in theme must be <metacity_theme> not <%s>"
+msgstr ""
+"L'élément le plus extérieur dans le thème doit être <metacity_theme> et non <"
+"%s>"
+
+#: ../src/ui/theme-parser.c:3581
+#, c-format
+msgid ""
+"Element <%s> is not allowed inside a name/author/date/description element"
+msgstr ""
+"L'élément <%s> n'est pas autorisé dans un élément name/author/date/"
+"description"
+
+#: ../src/ui/theme-parser.c:3586
+#, c-format
+msgid "Element <%s> is not allowed inside a <constant> element"
+msgstr "L'élément <%s> n'est pas autorisé dans un élément <constant>"
+
+#: ../src/ui/theme-parser.c:3598
+#, c-format
+msgid ""
+"Element <%s> is not allowed inside a distance/border/aspect_ratio element"
+msgstr ""
+"L'élément <%s> n'est pas autorisé dans un élément distance/border/"
+"aspect_ratio"
+
+#: ../src/ui/theme-parser.c:3620
+#, c-format
+msgid "Element <%s> is not allowed inside a draw operation element"
+msgstr ""
+"L'élément <%s> n'est pas autorisé dans un élément d'opération de dessin"
+
+#: ../src/ui/theme-parser.c:3630 ../src/ui/theme-parser.c:3660
+#: ../src/ui/theme-parser.c:3665 ../src/ui/theme-parser.c:3670
+#, c-format
+msgid "Element <%s> is not allowed inside a <%s> element"
+msgstr "L'élément <%s> n'est pas autorisé dans un élément <%s>"
+
+#: ../src/ui/theme-parser.c:3898
+msgid "No draw_ops provided for frame piece"
+msgstr "Aucun attribut draw_ops fourni pour la pièce du cadre"
+
+#: ../src/ui/theme-parser.c:3913
+msgid "No draw_ops provided for button"
+msgstr "Aucun attribut draw_ops fourni pour le bouton"
+
+#: ../src/ui/theme-parser.c:3967
+#, c-format
+msgid "No text is allowed inside element <%s>"
+msgstr "Aucun texte autorisé dans l'élément <%s>"
+
+#: ../src/ui/theme-parser.c:4025 ../src/ui/theme-parser.c:4037
+#: ../src/ui/theme-parser.c:4049 ../src/ui/theme-parser.c:4061
+#: ../src/ui/theme-parser.c:4073
+#, c-format
+msgid "<%s> specified twice for this theme"
+msgstr "<%s> indiqué deux fois pour ce thème"
+
+#: ../src/ui/theme-parser.c:4335
+#, c-format
+msgid "Failed to find a valid file for theme %s\n"
+msgstr "Impossible de trouver un fichier valide pour le thème %s\n"
+
 #: ../src/x11/session.c:1815
 msgid ""
 "These windows do not support &quot;save current setup&quot; and will have to "
@@ -621,7 +1349,7 @@ msgstr ""
 "configuration actuelle » et devront être redémarrées manuellement à la "
 "prochaine connexion."

-#: ../src/x11/window-props.c:549
+#: ../src/x11/window-props.c:515
 #, c-format
 msgid "%s (on %s)"
 msgstr "%s (sur %s)"
--- a/po/gl.po
+++ b/po/gl.po
--- a/po/he.po
+++ b/po/he.po
--- a/po/hu.po
+++ b/po/hu.po
--- a/po/id.po
+++ b/po/id.po
@@ -5,21 +5,21 @@
 # Mohammad DAMT <mdamt@bisnisweb.com>, 2003-2005.
 # Ahmad Riza H Nst  <rizahnst@eriagempita.co.id>, 2006.
 # Dirgita <dirgitadevina@yahoo.co.id>, 2011, 2012, 2014.
-# Andika Triwidada <andika@gmail.com>, 2011-2015.
+# Andika Triwidada <andika@gmail.com>, 2011, 2012, 2013, 2014.
 msgid ""
 msgstr ""
 "Project-Id-Version: mutter master\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2015-03-21 11:13+0000\n"
-"PO-Revision-Date: 2015-03-21 19:04+0700\n"
+"POT-Creation-Date: 2014-09-01 21:52+0000\n"
+"PO-Revision-Date: 2014-09-03 20:56+0700\n"
 "Last-Translator: Andika Triwidada <andika@gmail.com>\n"
 "Language-Team: Indonesian <gnome-l10n-id@googlegroups.com>\n"
 "Language: id\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: Poedit 1.7.1\n"
+"X-Generator: Poedit 1.6.9\n"
 "Plural-Forms: nplurals=1; plural=0;\n"

 #: ../data/50-mutter-navigation.xml.in.h:1
@@ -434,49 +434,29 @@ msgstr "Pindah ke VT 6"
 msgid "Switch to VT 7"
 msgstr "Pindah ke VT 7"

-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:8
-msgid "Switch to VT 8"
-msgstr "Pindah ke VT 8"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:9
-msgid "Switch to VT 9"
-msgstr "Pindah ke VT 9"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:10
-msgid "Switch to VT 10"
-msgstr "Pindah ke VT 10"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:11
-msgid "Switch to VT 11"
-msgstr "Pindah ke VT 11"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:12
-msgid "Switch to VT 12"
-msgstr "Pindah ke VT 12"
-
-#: ../src/backends/meta-monitor-manager.c:364
+#: ../src/backends/meta-monitor-manager.c:412
 msgid "Built-in display"
 msgstr "Tampilan bawaan"

-#: ../src/backends/meta-monitor-manager.c:391
+#: ../src/backends/meta-monitor-manager.c:437
 msgid "Unknown"
 msgstr "Tak Dikenal"

-#: ../src/backends/meta-monitor-manager.c:393
+#: ../src/backends/meta-monitor-manager.c:439
 msgid "Unknown Display"
 msgstr "Tampilan Tak Dikenal"

 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: ../src/backends/meta-monitor-manager.c:401
+#: ../src/backends/meta-monitor-manager.c:447
 #, c-format
 msgid "%s %s"
 msgstr "%s %s"

 #. This probably means that a non-WM compositor like xcompmgr is running;
 #. * we have no way to get it to exit
-#: ../src/compositor/compositor.c:456
+#: ../src/compositor/compositor.c:443
 #, c-format
 msgid ""
 "Another compositing manager is already running on screen %i on display \"%s"
@@ -484,6 +464,10 @@ msgid ""
 msgstr ""
 "Manajer komposit lain telah berjalan pada layar %i pada tampilan \"%s\"."

+#: ../src/compositor/meta-background.c:1044
+msgid "background texture could not be created from file"
+msgstr "tekstur latar tak bisa dibuat dari berkas"
+
 #: ../src/core/bell.c:185
 msgid "Bell event"
 msgstr "Bel peristiwa"
@@ -512,7 +496,7 @@ msgstr "_Tunggu"
 msgid "_Force Quit"
 msgstr "_Matikan Paksa"

-#: ../src/core/display.c:562
+#: ../src/core/display.c:547
 #, c-format
 msgid "Failed to open X Window System display '%s'\n"
 msgstr "Gagal membuka tampilan X Window System '%s'\n"
@@ -549,6 +533,17 @@ msgstr "Jalankan sebagai kompositor wayland"
 msgid "Run as a full display server, rather than nested"
 msgstr "Jalankan sebagai server tampilan penuh, ketimbang tampilan bersarang"

+#: ../src/core/main.c:459
+#, c-format
+msgid "Failed to scan themes directory: %s\n"
+msgstr "Gagal memeriksa direktori tema: %s\n"
+
+#: ../src/core/main.c:475
+#, c-format
+msgid ""
+"Could not find a theme! Be sure %s exists and contains the usual themes.\n"
+msgstr "Tak menemukan tema! Pastikan %s ada dan berisi tema yang biasa.\n"
+
 #: ../src/core/mutter.c:39
 #, c-format
 msgid ""
@@ -573,29 +568,714 @@ msgstr "Cetak versi"
 msgid "Mutter plugin to use"
 msgstr "Pengaya Mutter yang dipakai"

-#: ../src/core/prefs.c:2004
+#: ../src/core/prefs.c:2101
 #, c-format
 msgid "Workspace %d"
 msgstr "Area kerja %d"

-#: ../src/core/screen.c:525
-#, c-format
-msgid ""
-"Display \"%s\" already has a window manager; try using the --replace option "
-"to replace the current window manager."
-msgstr ""
-"Tampilan \"%s\" sudah memiliki manajer jendela; cobalah gunakan pilihan --"
-"replace untuk mengganti manajer jendela saat ini."
-
-#: ../src/core/screen.c:607
+#: ../src/core/screen.c:548
 #, c-format
 msgid "Screen %d on display '%s' is invalid\n"
 msgstr "Layar %d pada tampilan '%s' tidak benar\n"

+#: ../src/core/screen.c:564
+#, 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 ""
+"Layar %d pada tampilan \"%s\" sudah memiliki pengatur jendela. Cobalah "
+"gunakan pilihan --replace untuk mengganti pengatur jendela yang aktif.\n"
+
+#: ../src/core/screen.c:657
+#, c-format
+msgid "Screen %d on display \"%s\" already has a window manager\n"
+msgstr "Layar %d pada tampilan \"%s\" sudah ada pengatur jendelanya\n"
+
 #: ../src/core/util.c:118
 msgid "Mutter was compiled without support for verbose mode\n"
 msgstr "Muter dikompilasi tanpa dukungan mode riuh\n"

+#. Translators: This represents the size of a window.  The first number is
+#. * the width of the window and the second is the height.
+#.
+#: ../src/ui/resizepopup.c:134
+#, c-format
+msgid "%d x %d"
+msgstr "%d x %d"
+
+#: ../src/ui/theme.c:233
+msgid "top"
+msgstr "atas"
+
+#: ../src/ui/theme.c:235
+msgid "bottom"
+msgstr "bawah"
+
+#: ../src/ui/theme.c:237
+msgid "left"
+msgstr "kiri"
+
+#: ../src/ui/theme.c:239
+msgid "right"
+msgstr "kanan"
+
+#: ../src/ui/theme.c:267
+#, c-format
+msgid "frame geometry does not specify \"%s\" dimension"
+msgstr "ukuran frame tidak menyebutkan dimensi \"%s\""
+
+#: ../src/ui/theme.c:286
+#, c-format
+msgid "frame geometry does not specify dimension \"%s\" for border \"%s\""
+msgstr "ukuran frame tidak menyebutkan dimensi \"%s\" untuk batas \"%s\""
+
+#: ../src/ui/theme.c:323
+#, c-format
+msgid "Button aspect ratio %g is not reasonable"
+msgstr "Aspek rasio tombol %g tidak wajar"
+
+#: ../src/ui/theme.c:335
+#, c-format
+msgid "Frame geometry does not specify size of buttons"
+msgstr "Ukuran frame tidak menyebutkan ukuran tombol"
+
+#: ../src/ui/theme.c:1061
+#, c-format
+msgid "Gradients should have at least two colors"
+msgstr "Gradien harus paling tidak ada dua warna"
+
+#: ../src/ui/theme.c:1211
+#, c-format
+msgid ""
+"GTK custom color specification must have color name and fallback in "
+"parentheses, e.g. gtk:custom(foo,bar); could not parse \"%s\""
+msgstr ""
+"Spesifikasi warna ubahan GTK mesti memiliki nama warna dan cadangan dalam "
+"kurung, mis. gtk:custom(foo,bar); tak bisa mengurai \"%s\""
+
+#: ../src/ui/theme.c:1227
+#, c-format
+msgid ""
+"Invalid character '%c' in color_name parameter of gtk:custom, only A-Za-z0-9-"
+"_ are valid"
+msgstr ""
+"Karakter tak valid '%c' dalam parameter color_name dari gtk:custom, hanya A-"
+"Za-z0-9-_ yang valid"
+
+#: ../src/ui/theme.c:1241
+#, c-format
+msgid ""
+"Gtk:custom format is \"gtk:custom(color_name,fallback)\", \"%s\" does not "
+"fit the format"
+msgstr ""
+"Format Gtk:custom adalah \"gtk:custom(color_name,fallback)\", \"%s\" tak "
+"memenuhi format"
+
+#: ../src/ui/theme.c:1286
+#, c-format
+msgid ""
+"GTK color specification must have the state in brackets, e.g. gtk:fg[NORMAL] "
+"where NORMAL is the state; could not parse \"%s\""
+msgstr ""
+"Spesifikasi warna GTK harus memiliki kondisi pada kurung, misal gtk:"
+"fg[NORMAL] dengan NORMAL adalah jenis kondisinya, tidak dapat membaca \"%s\""
+
+#: ../src/ui/theme.c:1300
+#, c-format
+msgid ""
+"GTK color specification must have a close bracket after the state, e.g. gtk:"
+"fg[NORMAL] where NORMAL is the state; could not parse \"%s\""
+msgstr ""
+"Spesifikasi warna GTK harus memiliki kurung tutup pada kondisinya, misal gtk:"
+"fg[NORMAL] dengan NORMAL adalah jenis kondisinya, tidak dapat membaca \"%s\""
+
+#: ../src/ui/theme.c:1311
+#, c-format
+msgid "Did not understand state \"%s\" in color specification"
+msgstr "Kondisi \"%s\" tidak benar pada spesifikasi warna"
+
+#: ../src/ui/theme.c:1324
+#, c-format
+msgid "Did not understand color component \"%s\" in color specification"
+msgstr "Komponen warna \"%s\" tidak benar pada spesifikasi warna"
+
+#: ../src/ui/theme.c:1352
+#, c-format
+msgid ""
+"Blend format is \"blend/bg_color/fg_color/alpha\", \"%s\" does not fit the "
+"format"
+msgstr ""
+"Format pencampuran adalah \"blend/bg_color/fg_color/alpha\", \"%s\" bukan "
+"ditulis dalam format yang benar"
+
+#: ../src/ui/theme.c:1363
+#, c-format
+msgid "Could not parse alpha value \"%s\" in blended color"
+msgstr "Tak dapat membaca nilai alpha \"%s\" pada pencampuran warna"
+
+#: ../src/ui/theme.c:1373
+#, c-format
+msgid "Alpha value \"%s\" in blended color is not between 0.0 and 1.0"
+msgstr ""
+"Nilai alpha \"%s\" pada warna yang dicampur tidak ada dalam rentang 0.0 dan "
+"1.0"
+
+#: ../src/ui/theme.c:1419
+#, c-format
+msgid ""
+"Shade format is \"shade/base_color/factor\", \"%s\" does not fit the format"
+msgstr ""
+"Format bayangan adalah \"shade/base_color/factor\", \"%s\" ditulis dalam "
+"format yang keliru"
+
+#: ../src/ui/theme.c:1430
+#, c-format
+msgid "Could not parse shade factor \"%s\" in shaded color"
+msgstr "Tak dapat membaca faktor bayangan \"%s\" pada warna berbayang"
+
+#: ../src/ui/theme.c:1440
+#, c-format
+msgid "Shade factor \"%s\" in shaded color is negative"
+msgstr "Faktor bayangan \"%s\" pada warna berbayang bernilai negatif"
+
+#: ../src/ui/theme.c:1469
+#, c-format
+msgid "Could not parse color \"%s\""
+msgstr "Tak dapat membaca warna \"%s\""
+
+#: ../src/ui/theme.c:1778
+#, c-format
+msgid "Coordinate expression contains character '%s' which is not allowed"
+msgstr "Ekspresi koordinat berisi karakter '%s' yang tidak diperbolehkan"
+
+#: ../src/ui/theme.c:1805
+#, c-format
+msgid ""
+"Coordinate expression contains floating point number '%s' which could not be "
+"parsed"
+msgstr ""
+"Ekspresi koordinat berisi angka floating point '%s' yang tidak dapat dibaca"
+
+#: ../src/ui/theme.c:1819
+#, c-format
+msgid "Coordinate expression contains integer '%s' which could not be parsed"
+msgstr "Ekspresi koordinat berisi integer '%s' yang tidak dapat dibaca"
+
+#: ../src/ui/theme.c:1940
+#, c-format
+msgid ""
+"Coordinate expression contained unknown operator at the start of this text: "
+"\"%s\""
+msgstr ""
+"Ekspresi koordinat berisi operator tak dikenal pada awal teks berikut: \"%s\""
+
+#: ../src/ui/theme.c:1997
+#, c-format
+msgid "Coordinate expression was empty or not understood"
+msgstr "Ekspresi koordinat kosong atau tidak dapat dimengerti"
+
+#: ../src/ui/theme.c:2110 ../src/ui/theme.c:2120 ../src/ui/theme.c:2154
+#, c-format
+msgid "Coordinate expression results in division by zero"
+msgstr "Ekspresi koordinat menghasilkan pembagian dengan nol"
+
+#: ../src/ui/theme.c:2162
+#, c-format
+msgid ""
+"Coordinate expression tries to use mod operator on a floating-point number"
+msgstr "Ekspresi koordinat menggunakan operator mod pada angka bilangan nyata"
+
+#: ../src/ui/theme.c:2218
+#, c-format
+msgid ""
+"Coordinate expression has an operator \"%s\" where an operand was expected"
+msgstr "Ekspresi koordinat menggunakan operator \"%s\" tanpa adanya operan"
+
+#: ../src/ui/theme.c:2227
+#, c-format
+msgid "Coordinate expression had an operand where an operator was expected"
+msgstr "Ekspresi koordinat menggunakan operand tanpa operator"
+
+#: ../src/ui/theme.c:2235
+#, c-format
+msgid "Coordinate expression ended with an operator instead of an operand"
+msgstr ""
+"Ekspresi koordinat diakhiri dengan operator, seharusnya diakhiri dengan "
+"operand"
+
+#: ../src/ui/theme.c:2245
+#, c-format
+msgid ""
+"Coordinate expression has operator \"%c\" following operator \"%c\" with no "
+"operand in between"
+msgstr ""
+"Ekspresi koordinat memiliki operator \"%c\" diikuti operator \"%c\" tanpa "
+"adanya operand di antarany"
+
+#: ../src/ui/theme.c:2396 ../src/ui/theme.c:2441
+#, c-format
+msgid "Coordinate expression had unknown variable or constant \"%s\""
+msgstr ""
+"Ada variabel atau konstanta \"%s\" tidak diketahui pada ekspresi koordinat"
+
+#: ../src/ui/theme.c:2495
+#, c-format
+msgid "Coordinate expression parser overflowed its buffer."
+msgstr "Ekspresi koordinat melampaui batasannya."
+
+#: ../src/ui/theme.c:2524
+#, c-format
+msgid "Coordinate expression had a close parenthesis with no open parenthesis"
+msgstr "Terdapat kurung tutup tanpa kurung buka pada ekspresi koordinat"
+
+#: ../src/ui/theme.c:2588
+#, c-format
+msgid "Coordinate expression had an open parenthesis with no close parenthesis"
+msgstr "Terdapat kurung buka tanpa kurung tutup pada ekspresi koordinat"
+
+#: ../src/ui/theme.c:2599
+#, c-format
+msgid "Coordinate expression doesn't seem to have any operators or operands"
+msgstr "Ekspresi koordinat sepertinya tidak memiliki operator atau operan"
+
+#: ../src/ui/theme.c:2812 ../src/ui/theme.c:2832 ../src/ui/theme.c:2852
+#, c-format
+msgid "Theme contained an expression that resulted in an error: %s\n"
+msgstr "Tema mengandung ekspresi yang menghasilkan galat: %s\n"
+
+#: ../src/ui/theme.c:4455
+#, c-format
+msgid ""
+"<button function=\"%s\" state=\"%s\" draw_ops=\"whatever\"/> must be "
+"specified for this frame style"
+msgstr ""
+"<button function=\"%s\" state=\"%s\" draw_ops=\"whatever\"/> tidak "
+"disebutkan pada gaya frame ini"
+
+#: ../src/ui/theme.c:4970 ../src/ui/theme.c:4995
+#, c-format
+msgid ""
+"Missing <frame state=\"%s\" resize=\"%s\" focus=\"%s\" style=\"whatever\"/>"
+msgstr ""
+"<frame state=\"%s\" resize=\"%s\" focus=\"%s\" style=\"whatever\"/> tidak ada"
+
+#: ../src/ui/theme.c:5041
+#, c-format
+msgid "Failed to load theme \"%s\": %s\n"
+msgstr "Gagal membuka tema \"%s\": %s\n"
+
+#: ../src/ui/theme.c:5177 ../src/ui/theme.c:5184 ../src/ui/theme.c:5191
+#: ../src/ui/theme.c:5198 ../src/ui/theme.c:5205
+#, c-format
+msgid "No <%s> set for theme \"%s\""
+msgstr "Tak ada <%s> yang ditentukan untuk tema \"%s\""
+
+#: ../src/ui/theme.c:5213
+#, c-format
+msgid ""
+"No frame style set for window type \"%s\" in theme \"%s\", add a <window "
+"type=\"%s\" style_set=\"whatever\"/> element"
+msgstr ""
+"Tak ada gaya frame untuk tipe window \"%s\" pada tema \"%s\". Tambah dulu "
+"elemen <window type=\"%s\" style_set=\"whatever\"/>"
+
+#: ../src/ui/theme.c:5620 ../src/ui/theme.c:5682 ../src/ui/theme.c:5745
+#, c-format
+msgid ""
+"User-defined constants must begin with a capital letter; \"%s\" does not"
+msgstr ""
+"Konstanta buatan pengguna harus dimulai dengan huruf besar: \"%s\" tidak"
+
+#: ../src/ui/theme.c:5628 ../src/ui/theme.c:5690 ../src/ui/theme.c:5753
+#, c-format
+msgid "Constant \"%s\" has already been defined"
+msgstr "Konstanta \"%s\" telah didefinisikan sebelumnya"
+
+#. Translators: This means that an attribute which should have been found
+#. * on an XML element was not in fact found.
+#.
+#: ../src/ui/theme-parser.c:234
+#, c-format
+msgid "No \"%s\" attribute on element <%s>"
+msgstr "Tak ada atribut \"%s\" pada elemen <%s>"
+
+#: ../src/ui/theme-parser.c:263 ../src/ui/theme-parser.c:281
+#, c-format
+msgid "Line %d character %d: %s"
+msgstr "Baris %d karakter %d: %s"
+
+#: ../src/ui/theme-parser.c:481
+#, c-format
+msgid "Attribute \"%s\" repeated twice on the same <%s> element"
+msgstr "Atribut \"%s\" diulangi dua kali pada elemen <%s> yang sama"
+
+#: ../src/ui/theme-parser.c:505 ../src/ui/theme-parser.c:554
+#, c-format
+msgid "Attribute \"%s\" is invalid on <%s> element in this context"
+msgstr "Atribut \"%s\" tidak diperkenankan pada elemen <%s> pada konteks ini"
+
+#: ../src/ui/theme-parser.c:596
+#, c-format
+msgid "Could not parse \"%s\" as an integer"
+msgstr "Tak dapat menguraikan \"%s\" sebagai integer"
+
+#: ../src/ui/theme-parser.c:605 ../src/ui/theme-parser.c:660
+#, c-format
+msgid "Did not understand trailing characters \"%s\" in string \"%s\""
+msgstr "Tak mengerti karakter \"%s\" kenapa ada dibuntut string \"%s\""
+
+#: ../src/ui/theme-parser.c:615
+#, c-format
+msgid "Integer %ld must be positive"
+msgstr "Integer %ld harus bernilai positif"
+
+#: ../src/ui/theme-parser.c:623
+#, c-format
+msgid "Integer %ld is too large, current max is %d"
+msgstr "Integer %ld terlalu besar, maksimal %d"
+
+#: ../src/ui/theme-parser.c:651 ../src/ui/theme-parser.c:767
+#, c-format
+msgid "Could not parse \"%s\" as a floating point number"
+msgstr "Tak dapat membaca \"%s\" sebagai angka floating point"
+
+#: ../src/ui/theme-parser.c:682 ../src/ui/theme-parser.c:710
+#, c-format
+msgid "Boolean values must be \"true\" or \"false\" not \"%s\""
+msgstr "Nilai boolean harus \"true\" atau \"false\" dan bukannya \"%s\""
+
+#: ../src/ui/theme-parser.c:737
+#, c-format
+msgid "Angle must be between 0.0 and 360.0, was %g\n"
+msgstr "Sudut harus ada dalam rentang 0.0 dan 360.0, dalam berkas didapat %g\n"
+
+#: ../src/ui/theme-parser.c:800
+#, c-format
+msgid "Alpha must be between 0.0 (invisible) and 1.0 (fully opaque), was %g\n"
+msgstr ""
+"Alpha harus ada dalam rentang 0.0 (tidak kelihatan) dan 1.0 (nampak  semua, "
+"dalam berkas didapat %g\n"
+
+#: ../src/ui/theme-parser.c:865
+#, c-format
+msgid ""
+"Invalid title scale \"%s\" (must be one of xx-small,x-small,small,medium,"
+"large,x-large,xx-large)\n"
+msgstr ""
+"Skala judul \"%s\" tidak benar (harusnya bernilai xx-small, x-small, small, "
+"medium, large, x-large, xx-large)\n"
+
+#: ../src/ui/theme-parser.c:1021 ../src/ui/theme-parser.c:1084
+#: ../src/ui/theme-parser.c:1118 ../src/ui/theme-parser.c:1221
+#, c-format
+msgid "<%s> name \"%s\" used a second time"
+msgstr "Nama <%s> \"%s\" digunakan kedua kali"
+
+#: ../src/ui/theme-parser.c:1033 ../src/ui/theme-parser.c:1130
+#: ../src/ui/theme-parser.c:1233
+#, c-format
+msgid "<%s> parent \"%s\" has not been defined"
+msgstr "Induk <%s> \"%s\" belum didefinisikan"
+
+#: ../src/ui/theme-parser.c:1143
+#, c-format
+msgid "<%s> geometry \"%s\" has not been defined"
+msgstr "Geometri <%s> \"%s\" belum didefinisikan"
+
+#: ../src/ui/theme-parser.c:1156
+#, c-format
+msgid "<%s> must specify either a geometry or a parent that has a geometry"
+msgstr "<%s> harus menentukan geometri atau induk yang ada geometrinya"
+
+#: ../src/ui/theme-parser.c:1198
+msgid "You must specify a background for an alpha value to be meaningful"
+msgstr ""
+"Anda mesti menyatakan suatu latar belakang bagi nilai alfa agar berarti"
+
+#: ../src/ui/theme-parser.c:1266
+#, c-format
+msgid "Unknown type \"%s\" on <%s> element"
+msgstr "Tipe \"%s\" tidak dikenal pada elemen <%s>"
+
+#: ../src/ui/theme-parser.c:1277
+#, c-format
+msgid "Unknown style_set \"%s\" on <%s> element"
+msgstr "style_set \"%s\" tidak dikenali pada elemen <%s>"
+
+#: ../src/ui/theme-parser.c:1285
+#, c-format
+msgid "Window type \"%s\" has already been assigned a style set"
+msgstr "Tipe jendela \"%s\" sudah memiliki set gaya"
+
+#: ../src/ui/theme-parser.c:1315 ../src/ui/theme-parser.c:1379
+#: ../src/ui/theme-parser.c:1605 ../src/ui/theme-parser.c:2840
+#: ../src/ui/theme-parser.c:2886 ../src/ui/theme-parser.c:3036
+#: ../src/ui/theme-parser.c:3272 ../src/ui/theme-parser.c:3310
+#: ../src/ui/theme-parser.c:3348 ../src/ui/theme-parser.c:3386
+#, c-format
+msgid "Element <%s> is not allowed below <%s>"
+msgstr "Elemen <%s> tidak diperkenankan ada di bawah <%s>"
+
+#: ../src/ui/theme-parser.c:1429 ../src/ui/theme-parser.c:1443
+#: ../src/ui/theme-parser.c:1488
+msgid ""
+"Cannot specify both \"button_width\"/\"button_height\" and \"aspect_ratio\" "
+"for buttons"
+msgstr ""
+"Tak dapat menyatakan \"button_width\"/\"button_height\" dan \"aspect_ratio\" "
+"sekaligus untuk tombol"
+
+#: ../src/ui/theme-parser.c:1452
+#, c-format
+msgid "Distance \"%s\" is unknown"
+msgstr "Jarak \"%s\" tidak dikenal"
+
+#: ../src/ui/theme-parser.c:1497
+#, c-format
+msgid "Aspect ratio \"%s\" is unknown"
+msgstr "Rasio aspek \"%s\" tidak dikenal"
+
+#: ../src/ui/theme-parser.c:1559
+#, c-format
+msgid "Border \"%s\" is unknown"
+msgstr "Batas \"%s\" tidak dikenal"
+
+#: ../src/ui/theme-parser.c:1870
+#, c-format
+msgid "No \"start_angle\" or \"from\" attribute on element <%s>"
+msgstr "Tak ada atribut \"start_angle\" atau \"from\" pada elemen <%s>"
+
+#: ../src/ui/theme-parser.c:1877
+#, c-format
+msgid "No \"extent_angle\" or \"to\" attribute on element <%s>"
+msgstr "Tak ada atribut \"extent_angle\" atau \"to\" pada elemen <%s>"
+
+#: ../src/ui/theme-parser.c:2117
+#, c-format
+msgid "Did not understand value \"%s\" for type of gradient"
+msgstr "Nilai \"%s\" bukan nilai yang sah untuk tipe gradien"
+
+#: ../src/ui/theme-parser.c:2195 ../src/ui/theme-parser.c:2570
+#, c-format
+msgid "Did not understand fill type \"%s\" for <%s> element"
+msgstr "Tipe isian \"%s\" tidak dikenal untuk elemen <%s>"
+
+#: ../src/ui/theme-parser.c:2362 ../src/ui/theme-parser.c:2445
+#: ../src/ui/theme-parser.c:2508
+#, c-format
+msgid "Did not understand state \"%s\" for <%s> element"
+msgstr "Kondisi \"%s\" tidak dikenal untuk elemen <%s>"
+
+#: ../src/ui/theme-parser.c:2372 ../src/ui/theme-parser.c:2455
+#, c-format
+msgid "Did not understand shadow \"%s\" for <%s> element"
+msgstr "Bayangan \"%s\" tidak dikenal untuk elemen <%s>"
+
+#: ../src/ui/theme-parser.c:2382
+#, c-format
+msgid "Did not understand arrow \"%s\" for <%s> element"
+msgstr "Panah \"%s\" tidak dikenal untuk elemen <%s>"
+
+#: ../src/ui/theme-parser.c:2696 ../src/ui/theme-parser.c:2792
+#, c-format
+msgid "No <draw_ops> called \"%s\" has been defined"
+msgstr "Tak ada <draw_ops> bernama \"%s\" yang telah didefinisikan"
+
+#: ../src/ui/theme-parser.c:2708 ../src/ui/theme-parser.c:2804
+#, c-format
+msgid "Including draw_ops \"%s\" here would create a circular reference"
+msgstr ""
+"Menyertakan draw_ops \"%s\" di sini akan membuat referensi tak berujung"
+
+#: ../src/ui/theme-parser.c:2919
+#, c-format
+msgid "Unknown position \"%s\" for frame piece"
+msgstr "Posisi \"%s\" tidak dikenal untuk bagian frame"
+
+#: ../src/ui/theme-parser.c:2927
+#, c-format
+msgid "Frame style already has a piece at position %s"
+msgstr "Gaya frame sudah memiliki bagian pada posisi %s"
+
+#: ../src/ui/theme-parser.c:2944 ../src/ui/theme-parser.c:3021
+#, c-format
+msgid "No <draw_ops> with the name \"%s\" has been defined"
+msgstr "Tak ada <draw_ops> dengan nama \"%s\" yang didefinisikan"
+
+#: ../src/ui/theme-parser.c:2974
+#, c-format
+msgid "Unknown function \"%s\" for button"
+msgstr "Fungsi \"%s\" tidak dikenal untuk tombol"
+
+#: ../src/ui/theme-parser.c:2984
+#, c-format
+msgid "Button function \"%s\" does not exist in this version (%d, need %d)"
+msgstr ""
+"Tombol fungsi \"%s\" tidak tersedia untuk versi ini (%d, memerlukan %d)"
+
+#: ../src/ui/theme-parser.c:2996
+#, c-format
+msgid "Unknown state \"%s\" for button"
+msgstr "Kondisi \"%s\" tidak dikenal untuk tombol"
+
+#: ../src/ui/theme-parser.c:3004
+#, c-format
+msgid "Frame style already has a button for function %s state %s"
+msgstr "Gaya bingkai sudah memiliki tombol untuk fungsi %s kondisi %s"
+
+#: ../src/ui/theme-parser.c:3075
+#, c-format
+msgid "\"%s\" is not a valid value for focus attribute"
+msgstr "\"%s\" bukan nilai yang benar untuk atribut focus"
+
+#: ../src/ui/theme-parser.c:3084
+#, c-format
+msgid "\"%s\" is not a valid value for state attribute"
+msgstr "\"%s\" bukan nilai yang benar untuk atribut state"
+
+#: ../src/ui/theme-parser.c:3094
+#, c-format
+msgid "A style called \"%s\" has not been defined"
+msgstr "Gaya bernama \"%s\" belum didefinisikan"
+
+#: ../src/ui/theme-parser.c:3115 ../src/ui/theme-parser.c:3138
+#, c-format
+msgid "\"%s\" is not a valid value for resize attribute"
+msgstr "\"%s\" bukan nilai yang benar untuk atribut resize"
+
+#: ../src/ui/theme-parser.c:3149
+#, c-format
+msgid ""
+"Should not have \"resize\" attribute on <%s> element for maximized/shaded "
+"states"
+msgstr ""
+"Atribut \"resize\" tidak boleh ada pada elemen <%s> untuk kondisi ukuran "
+"window maksimum/tergulung"
+
+#: ../src/ui/theme-parser.c:3163
+#, c-format
+msgid ""
+"Should not have \"resize\" attribute on <%s> element for maximized states"
+msgstr ""
+"Atribut \"resize\" tidak boleh ada pada elemen <%s> untuk kondisi ukuran "
+"jendela maksimal"
+
+#: ../src/ui/theme-parser.c:3177 ../src/ui/theme-parser.c:3221
+#, c-format
+msgid "Style has already been specified for state %s resize %s focus %s"
+msgstr "Gaya sudah menjelaskan kondisi %s resize %s focus %s"
+
+#: ../src/ui/theme-parser.c:3188 ../src/ui/theme-parser.c:3199
+#: ../src/ui/theme-parser.c:3210 ../src/ui/theme-parser.c:3232
+#: ../src/ui/theme-parser.c:3243 ../src/ui/theme-parser.c:3254
+#, c-format
+msgid "Style has already been specified for state %s focus %s"
+msgstr "Gaya sudah menjelaskan kondisi %s focus %s"
+
+#: ../src/ui/theme-parser.c:3293
+msgid ""
+"Can't have a two draw_ops for a <piece> element (theme specified a draw_ops "
+"attribute and also a <draw_ops> element, or specified two elements)"
+msgstr ""
+"Tak boleh ada dua draw_ops untuk elemen <piece> (tema menyebutkan atribut "
+"draw_ops dan juga elemen <draw_ops> atau meyebutkan dua elemen tersebut "
+
+#: ../src/ui/theme-parser.c:3331
+msgid ""
+"Can't have a two draw_ops for a <button> element (theme specified a draw_ops "
+"attribute and also a <draw_ops> element, or specified two elements)"
+msgstr ""
+"Tak boleh ada dua draw_ops untuk elemen <button> (tema menyebutkan atribut "
+"draw_ops dan juga elemen <draw_ops> atau meyebutkan dua elemen tersebut "
+
+#: ../src/ui/theme-parser.c:3369
+msgid ""
+"Can't have a two draw_ops for a <menu_icon> element (theme specified a "
+"draw_ops attribute and also a <draw_ops> element, or specified two elements)"
+msgstr ""
+"Tak boleh ada dua draw_ops untuk elemen <menu_icon> (tema menyebutkan "
+"atribut draw_ops dan juga elemen <draw_ops> atau meyebutkan dua elemen "
+"tersebut "
+
+#: ../src/ui/theme-parser.c:3433
+#, c-format
+msgid "Bad version specification '%s'"
+msgstr "Spesifikasi versi '%s' jelek"
+
+#: ../src/ui/theme-parser.c:3506
+msgid ""
+"\"version\" attribute cannot be used in metacity-theme-1.xml or metacity-"
+"theme-2.xml"
+msgstr ""
+"Atribut \"version\" tidak dapat dipakai dalam metacity-theme-1.xml atau "
+"metacity-theme-2.xml"
+
+#: ../src/ui/theme-parser.c:3529
+#, c-format
+msgid "Theme requires version %s but latest supported theme version is %d.%d"
+msgstr "Tema memerlukan versi %s tetapi versi yang didukung adalah %d.%d"
+
+#: ../src/ui/theme-parser.c:3561
+#, c-format
+msgid "Outermost element in theme must be <metacity_theme> not <%s>"
+msgstr "Elemen tema paling luar haruslah <metacity_theme> dan bukan <%s>"
+
+#: ../src/ui/theme-parser.c:3581
+#, c-format
+msgid ""
+"Element <%s> is not allowed inside a name/author/date/description element"
+msgstr ""
+"Elemen <%s> tidak diperbolehkan berada elemen name/author/date/description"
+
+#: ../src/ui/theme-parser.c:3586
+#, c-format
+msgid "Element <%s> is not allowed inside a <constant> element"
+msgstr "Elemen <%s> tidak boleh ada dalam elemen <constat>"
+
+#: ../src/ui/theme-parser.c:3598
+#, c-format
+msgid ""
+"Element <%s> is not allowed inside a distance/border/aspect_ratio element"
+msgstr ""
+"Elemen <%s> tidak boleh ada di dalam elemen distance/border/aspec_ratio"
+
+#: ../src/ui/theme-parser.c:3620
+#, c-format
+msgid "Element <%s> is not allowed inside a draw operation element"
+msgstr "Elemen <%s> tidak boleh ada di dalam elemen operasi gambar"
+
+#: ../src/ui/theme-parser.c:3630 ../src/ui/theme-parser.c:3660
+#: ../src/ui/theme-parser.c:3665 ../src/ui/theme-parser.c:3670
+#, c-format
+msgid "Element <%s> is not allowed inside a <%s> element"
+msgstr "Elemen <%s> tidak boleh ada di dalam elemen <%s>"
+
+#: ../src/ui/theme-parser.c:3898
+msgid "No draw_ops provided for frame piece"
+msgstr "Tak ada draw_ops yang disediakan untuk bagian frame"
+
+#: ../src/ui/theme-parser.c:3913
+msgid "No draw_ops provided for button"
+msgstr "Tak ada draw_ops yang disediakan untuk tombol"
+
+#: ../src/ui/theme-parser.c:3967
+#, c-format
+msgid "No text is allowed inside element <%s>"
+msgstr "Tak boleh ada teks di dalam elemen <%s>"
+
+#: ../src/ui/theme-parser.c:4025 ../src/ui/theme-parser.c:4037
+#: ../src/ui/theme-parser.c:4049 ../src/ui/theme-parser.c:4061
+#: ../src/ui/theme-parser.c:4073
+#, c-format
+msgid "<%s> specified twice for this theme"
+msgstr "<%s> disebutkan dua kali pada tema ini"
+
+#: ../src/ui/theme-parser.c:4335
+#, c-format
+msgid "Failed to find a valid file for theme %s\n"
+msgstr "Gagal menemukan berkas yang sah untuk tema %s\n"
+
 #: ../src/x11/session.c:1815
 msgid ""
 "These windows do not support &quot;save current setup&quot; and will have to "
@@ -604,7 +1284,7 @@ msgstr ""
 "Jendela ini tidak bisa &quot;menyimpan setelan aktif saat ini&quot; dan bila "
 "log masuk kali lain Anda harus menjalankannya ulang."

-#: ../src/x11/window-props.c:549
+#: ../src/x11/window-props.c:515
 #, c-format
 msgid "%s (on %s)"
 msgstr "%s (pada %s)"
--- a/po/it.po
+++ b/po/it.po
--- a/po/kk.po
+++ b/po/kk.po
--- a/po/ko.po
+++ b/po/ko.po
--- a/po/lt.po
+++ b/po/lt.po
--- a/po/lv.po
+++ b/po/lv.po
--- a/po/nb.po
+++ b/po/nb.po
--- a/po/pa.po
+++ b/po/pa.po
--- a/po/pl.po
+++ b/po/pl.po
@@ -9,14 +9,14 @@
 # Marek Stępień <marcoos@aviary.pl>, 2007.
 # Wadim Dziedzic <wdziedzic@aviary.pl>, 2007.
 # Tomasz Dominikowski <dominikowski@gmail.com>, 2008-2009.
-# Piotr Drąg <piotrdrag@gmail.com>, 2010-2015.
-# Aviary.pl <gnomepl@aviary.pl>, 2007-2015.
+# Piotr Drąg <piotrdrag@gmail.com>, 2010-2014.
+# Aviary.pl <gnomepl@aviary.pl>, 2007-2014.
 msgid ""
 msgstr ""
 "Project-Id-Version: mutter\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2015-08-26 18:49+0200\n"
-"PO-Revision-Date: 2015-08-26 18:50+0200\n"
+"POT-Creation-Date: 2014-09-03 15:55+0200\n"
+"PO-Revision-Date: 2014-09-03 15:58+0200\n"
 "Last-Translator: Piotr Drąg <piotrdrag@gmail.com>\n"
 "Language-Team: Polish <gnomepl@aviary.pl>\n"
 "Language: pl\n"
@@ -285,9 +285,9 @@ msgid ""
 "\"Windows key\" on PC hardware. It's expected that this binding either the "
 "default or set to the empty string."
 msgstr ""
-"Ten klawisz inicjuje tryb „overlay”, który jest połączeniem podglądu okien i "
-"systemu uruchamiania programów. Domyślnie jest przeznaczony do powiązania z "
-"klawiszem „Windows” na komputerach typu PC. Ustawienie tego powiązania "
+"Ten klawisz inicjuje tryb \"overlay\", który jest połączeniem podglądu okien "
+"i systemu uruchamiania programów. Domyślnie jest przeznaczony do powiązania "
+"z klawiszem \"Windows\" na komputerach typu PC. Ustawienie tego powiązania "
 "powinno być domyślne lub puste."

 #: ../data/org.gnome.mutter.gschema.xml.in.h:3
@@ -300,9 +300,9 @@ msgid ""
 "attached to the titlebar of the parent window and are moved together with "
 "the parent window."
 msgstr ""
-"Jeśli wynosi wartość „true”, to modalne okna dialogowe pojawiają się "
-"dołączone do paska tytułowego okna nadrzędnego zamiast posiadać oddzielne "
-"paski tytułowe i są przenoszone razem z nim."
+"Jeśli wynosi \"true\", to modalne okna dialogowe pojawiają się dołączone do "
+"paska tytułowego okna nadrzędnego zamiast posiadać oddzielne paski tytułowe "
+"i są przenoszone razem z nim."

 #: ../data/org.gnome.mutter.gschema.xml.in.h:5
 msgid "Enable edge tiling when dropping windows on screen edges"
@@ -332,7 +332,7 @@ msgid ""
 "gnome.desktop.wm.preferences)."
 msgstr ""
 "Określa, czy obszary robocze są zarządzane dynamicznie, czy istnieje "
-"statyczna liczba obszarów (określona przez klucz „num-workspaces” w org."
+"statyczna liczba obszarów (określona przez klucz \"num-workspaces\" w org."
 "gnome.desktop.wm.preferences)."

 #: ../data/org.gnome.mutter.gschema.xml.in.h:9
@@ -369,9 +369,9 @@ msgid ""
 "the focus will not be changed immediately when entering a window, but only "
 "after the pointer stops moving."
 msgstr ""
-"Jeśli jest ustawione na wartość „true”, a tryb aktywności to „sloppy” lub "
-"„mouse”, to aktywność nie będzie zmieniana od razu po przejściu do okna, ale "
-"dopiero po zatrzymaniu ruchu kursora."
+"Jeśli jest ustawione na wartość \"true\", a tryb aktywności to \"sloppy\" "
+"lub \"mouse\", to aktywność nie będzie zmieniana od razu po przejściu do "
+"okna, ale dopiero po zatrzymaniu ruchu kursora."

 #: ../data/org.gnome.mutter.gschema.xml.in.h:15
 msgid "Draggable border width"
@@ -409,7 +409,7 @@ msgid ""
 "When true, the new windows will always be put in the center of the active "
 "screen of the monitor."
 msgstr ""
-"Jeśli wynosi wartość „true”, to nowe okna będą zawsze umieszczane na środku "
+"Jeśli wynosi \"true\", to nowe okna będą zawsze umieszczane na środku "
 "aktywnego ekranu monitora."

 #: ../data/org.gnome.mutter.gschema.xml.in.h:21
@@ -448,55 +448,39 @@ msgstr "Przełączenie na 6. konsolę wirtualną"
 msgid "Switch to VT 7"
 msgstr "Przełączenie na 7. konsolę wirtualną"

-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:8
-msgid "Switch to VT 8"
-msgstr "Przełączenie na 8. konsolę wirtualną"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:9
-msgid "Switch to VT 9"
-msgstr "Przełączenie na 9. konsolę wirtualną"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:10
-msgid "Switch to VT 10"
-msgstr "Przełączenie na 10. konsolę wirtualną"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:11
-msgid "Switch to VT 11"
-msgstr "Przełączenie na 11. konsolę wirtualną"
-
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:12
-msgid "Switch to VT 12"
-msgstr "Przełączenie na 12. konsolę wirtualną"
-
-#: ../src/backends/meta-monitor-manager.c:500
+#: ../src/backends/meta-monitor-manager.c:412
 msgid "Built-in display"
 msgstr "Wbudowany ekran"

-#: ../src/backends/meta-monitor-manager.c:526
+#: ../src/backends/meta-monitor-manager.c:437
 msgid "Unknown"
 msgstr "Nieznany"

-#: ../src/backends/meta-monitor-manager.c:528
+#: ../src/backends/meta-monitor-manager.c:439
 msgid "Unknown Display"
 msgstr "Nieznany ekran"

 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: ../src/backends/meta-monitor-manager.c:536
+#: ../src/backends/meta-monitor-manager.c:447
 #, c-format
 msgid "%s %s"
 msgstr "%s %s"

 #. This probably means that a non-WM compositor like xcompmgr is running;
 #. * we have no way to get it to exit
-#: ../src/compositor/compositor.c:456
+#: ../src/compositor/compositor.c:443
 #, c-format
 msgid ""
 "Another compositing manager is already running on screen %i on display \"%s"
 "\"."
 msgstr ""
-"Inny menedżer składania jest już uruchomiony na podekranie %i ekranu „%s”."
+"Inny menedżer składania jest już uruchomiony na podekranie %i ekranu \"%s\"."
+
+#: ../src/compositor/meta-background.c:1044
+msgid "background texture could not be created from file"
+msgstr "nie można utworzyć tekstury tła z pliku"

 #: ../src/core/bell.c:185
 msgid "Bell event"
@@ -505,7 +489,7 @@ msgstr "Zdarzenie sygnału dźwiękowego"
 #: ../src/core/delete.c:127
 #, c-format
 msgid "“%s” is not responding."
-msgstr "Okno „%s” nie odpowiada."
+msgstr "Okno \"%s\" nie odpowiada."

 #: ../src/core/delete.c:129
 msgid "Application is not responding."
@@ -525,10 +509,11 @@ msgstr "_Czekaj"
 msgid "_Force Quit"
 msgstr "_Zakończ"

-#: ../src/core/display.c:563
+#: ../src/core/display.c:547
 #, c-format
 msgid "Failed to open X Window System display '%s'\n"
-msgstr "Otwarcie połączenia z ekranem „%s” systemu X Window się nie powiodło\n"
+msgstr ""
+"Otwarcie połączenia z ekranem \"%s\" systemu X Window się nie powiodło\n"

 #: ../src/core/main.c:176
 msgid "Disable connection to session manager"
@@ -562,6 +547,19 @@ msgstr "Uruchamia jako menedżer składania Wayland"
 msgid "Run as a full display server, rather than nested"
 msgstr "Uruchamia pełny serwer wyświetlania zamiast osadzonego"

+#: ../src/core/main.c:459
+#, c-format
+msgid "Failed to scan themes directory: %s\n"
+msgstr "Przejrzenie katalogu z motywami się nie powiodło: %s\n"
+
+#: ../src/core/main.c:475
+#, c-format
+msgid ""
+"Could not find a theme! Be sure %s exists and contains the usual themes.\n"
+msgstr ""
+"Nie można odnaleźć żadnego motywu. Proszę sprawdzić, czy katalog %s istnieje "
+"i zawiera standardowe motywy.\n"
+
 #: ../src/core/mutter.c:39
 #, c-format
 msgid ""
@@ -572,7 +570,7 @@ msgid ""
 "PARTICULAR PURPOSE.\n"
 msgstr ""
 "mutter %s\n"
-"Copyright (C) 2001—%d Havoc Pennington, Red Hat, Inc., oraz inni\n"
+"Copyright (C) 2001-%d Havoc Pennington, Red Hat, Inc., oraz inni\n"
 "Niniejszy program jest wolnym oprogramowaniem, aby poznać warunki, pod\n"
 "jakimi dopuszczalne jest kopiowanie programu, zajrzyj do jego źródeł.\n"
 "Na program nie udziela się ŻADNYCH GWARANCJI, nawet domyślnej gwarancji\n"
@@ -586,39 +584,749 @@ msgstr "Wyświetla wersję"
 msgid "Mutter plugin to use"
 msgstr "Używana wtyczka programu Mutter"

-#: ../src/core/prefs.c:2004
+#: ../src/core/prefs.c:2101
 #, c-format
 msgid "Workspace %d"
 msgstr "Obszar roboczy %d"

-#: ../src/core/screen.c:525
-#, c-format
-msgid ""
-"Display \"%s\" already has a window manager; try using the --replace option "
-"to replace the current window manager."
-msgstr ""
-"Na ekranie „%s” działa już menedżer okien. Aby zastąpić działającego "
-"menedżera okien, proszę spróbować użyć opcji --replace."
-
-#: ../src/core/screen.c:607
+#: ../src/core/screen.c:548
 #, c-format
 msgid "Screen %d on display '%s' is invalid\n"
-msgstr "Podekran %d ekranu „%s” jest nieprawidłowy\n"
+msgstr "Podekran %d ekranu \"%s\" jest nieprawidłowy\n"
+
+#: ../src/core/screen.c:564
+#, 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 ""
+"Na podekranie %d ekranu \"%s\" działa już menedżer okien. Aby zastąpić "
+"działającego menedżera okien, proszę spróbować użyć opcji --replace.\n"
+
+#: ../src/core/screen.c:657
+#, c-format
+msgid "Screen %d on display \"%s\" already has a window manager\n"
+msgstr "Na podekranie %d ekranu \"%s\" działa już menedżer okien\n"

 #: ../src/core/util.c:118
 msgid "Mutter was compiled without support for verbose mode\n"
 msgstr ""
 "Program Mutter został skompilowany bez obsługi trybu z obszerną informacją\n"

+#. Translators: This represents the size of a window.  The first number is
+#. * the width of the window and the second is the height.
+#.
+#: ../src/ui/resizepopup.c:134
+#, c-format
+msgid "%d x %d"
+msgstr "%d x %d"
+
+#: ../src/ui/theme.c:233
+msgid "top"
+msgstr "góra"
+
+#: ../src/ui/theme.c:235
+msgid "bottom"
+msgstr "dół"
+
+#: ../src/ui/theme.c:237
+msgid "left"
+msgstr "lewa"
+
+#: ../src/ui/theme.c:239
+msgid "right"
+msgstr "prawa"
+
+#: ../src/ui/theme.c:267
+#, c-format
+msgid "frame geometry does not specify \"%s\" dimension"
+msgstr "Rozmiar ramki nie określa wymiaru \"%s\""
+
+#: ../src/ui/theme.c:286
+#, c-format
+msgid "frame geometry does not specify dimension \"%s\" for border \"%s\""
+msgstr "Rozmiar ramki nie określa wymiaru \"%s\" dla krawędzi \"%s\""
+
+#: ../src/ui/theme.c:323
+#, c-format
+msgid "Button aspect ratio %g is not reasonable"
+msgstr ""
+"Współczynnik proporcji przycisku %g nie mieści się w rozsądnych granicach"
+
+#: ../src/ui/theme.c:335
+#, c-format
+msgid "Frame geometry does not specify size of buttons"
+msgstr "Rozmiar ramki nie określa liczby przycisków"
+
+#: ../src/ui/theme.c:1061
+#, c-format
+msgid "Gradients should have at least two colors"
+msgstr "Gradienty powinny się składać co najmniej z dwóch kolorów"
+
+#: ../src/ui/theme.c:1211
+#, c-format
+msgid ""
+"GTK custom color specification must have color name and fallback in "
+"parentheses, e.g. gtk:custom(foo,bar); could not parse \"%s\""
+msgstr ""
+"Własna specyfikacja koloru biblioteki GTK+ musi posiadać nazwę koloru i "
+"kolor zastępczy w nawiasach, np. gtk:custom(foo,bar); nie można przetworzyć "
+"\"%s\""
+
+#: ../src/ui/theme.c:1227
+#, c-format
+msgid ""
+"Invalid character '%c' in color_name parameter of gtk:custom, only A-Za-z0-9-"
+"_ are valid"
+msgstr ""
+"Nieprawidłowy znak \"%c\" w parametrze nazwa_koloru opcji gtk:custom, tylko "
+"znaki A-Za-z0-9-_ są prawidłowe"
+
+#: ../src/ui/theme.c:1241
+#, c-format
+msgid ""
+"Gtk:custom format is \"gtk:custom(color_name,fallback)\", \"%s\" does not "
+"fit the format"
+msgstr ""
+"Formatem Gtk:custom jest \"gtk:custom(nazwa_koloru,kolor_zastępczy)\", \"%s"
+"\" nie pasuje do formatu"
+
+#: ../src/ui/theme.c:1286
+#, c-format
+msgid ""
+"GTK color specification must have the state in brackets, e.g. gtk:fg[NORMAL] "
+"where NORMAL is the state; could not parse \"%s\""
+msgstr ""
+"Specyfikacja koloru biblioteki GTK+ musi zawierać stan w nawiasach "
+"kwadratowych, np. gtk:fg[NORMAL], gdzie NORMAL jest nazwą stanu; nie można "
+"przetworzyć \"%s\""
+
+#: ../src/ui/theme.c:1300
+#, c-format
+msgid ""
+"GTK color specification must have a close bracket after the state, e.g. gtk:"
+"fg[NORMAL] where NORMAL is the state; could not parse \"%s\""
+msgstr ""
+"Specyfikacja koloru biblioteki GTK+ musi po nazwie stanu zawierać zamykający "
+"nawias kwadratowy, np. gtk:fg[NORMAL], gdzie NORMAL jest nazwą stanu; nie "
+"można przetworzyć \"%s\""
+
+#: ../src/ui/theme.c:1311
+#, c-format
+msgid "Did not understand state \"%s\" in color specification"
+msgstr "Niezrozumiały stan \"%s\" w specyfikacji koloru"
+
+#: ../src/ui/theme.c:1324
+#, c-format
+msgid "Did not understand color component \"%s\" in color specification"
+msgstr "Niezrozumiała definicja koloru \"%s\" w specyfikacji koloru"
+
+#: ../src/ui/theme.c:1352
+#, c-format
+msgid ""
+"Blend format is \"blend/bg_color/fg_color/alpha\", \"%s\" does not fit the "
+"format"
+msgstr ""
+"Formatem przenikania jest \"blend/bg_color/fg_color/alpha\", \"%s\" nie "
+"pasuje do formatu"
+
+#: ../src/ui/theme.c:1363
+#, c-format
+msgid "Could not parse alpha value \"%s\" in blended color"
+msgstr "Nie można przetworzyć wartości alfa \"%s\" w przenikającym kolorze"
+
+#: ../src/ui/theme.c:1373
+#, c-format
+msgid "Alpha value \"%s\" in blended color is not between 0.0 and 1.0"
+msgstr ""
+"Wartość alfa \"%s\" w przenikającym kolorze nie zawiera się pomiędzy 0,0 i "
+"1,0"
+
+#: ../src/ui/theme.c:1419
+#, c-format
+msgid ""
+"Shade format is \"shade/base_color/factor\", \"%s\" does not fit the format"
+msgstr ""
+"Formatem przenikania jest \"shade/base_color/factor\", \"%s\" nie pasuje do "
+"formatu"
+
+#: ../src/ui/theme.c:1430
+#, c-format
+msgid "Could not parse shade factor \"%s\" in shaded color"
+msgstr ""
+"Nie można przetworzyć współczynnika przenikania \"%s\" w przenikającym "
+"kolorze"
+
+#: ../src/ui/theme.c:1440
+#, c-format
+msgid "Shade factor \"%s\" in shaded color is negative"
+msgstr "Współczynnik przenikania \"%s\" w przenikającym kolorze jest ujemny"
+
+#: ../src/ui/theme.c:1469
+#, c-format
+msgid "Could not parse color \"%s\""
+msgstr "Nie można przetworzyć koloru \"%s\""
+
+#: ../src/ui/theme.c:1778
+#, c-format
+msgid "Coordinate expression contains character '%s' which is not allowed"
+msgstr "Wyrażenie określające współrzędne zawiera niedozwolony znak \"%s\""
+
+#: ../src/ui/theme.c:1805
+#, c-format
+msgid ""
+"Coordinate expression contains floating point number '%s' which could not be "
+"parsed"
+msgstr ""
+"Wyrażenie określające współrzędne zawiera liczbę zmiennoprzecinkową \"%s\", "
+"której nie można przetworzyć"
+
+#: ../src/ui/theme.c:1819
+#, c-format
+msgid "Coordinate expression contains integer '%s' which could not be parsed"
+msgstr ""
+"Wyrażenie określające współrzędne zawiera liczbę całkowitą \"%s\", której "
+"nie można przetworzyć"
+
+#: ../src/ui/theme.c:1940
+#, c-format
+msgid ""
+"Coordinate expression contained unknown operator at the start of this text: "
+"\"%s\""
+msgstr ""
+"Wyrażenie określające współrzędne zawiera nieznany operator na początku "
+"tekstu: \"%s\""
+
+#: ../src/ui/theme.c:1997
+#, c-format
+msgid "Coordinate expression was empty or not understood"
+msgstr ""
+"Wyrażenie określające współrzędne jest puste lub nie można go rozpoznać"
+
+#: ../src/ui/theme.c:2110 ../src/ui/theme.c:2120 ../src/ui/theme.c:2154
+#, c-format
+msgid "Coordinate expression results in division by zero"
+msgstr "Wyrażenie opisujące położenie zawiera dzielenie przez zero"
+
+#: ../src/ui/theme.c:2162
+#, c-format
+msgid ""
+"Coordinate expression tries to use mod operator on a floating-point number"
+msgstr ""
+"Wyrażenie opisujące położenie używa operatora dzielenia modulo z liczbą "
+"zmiennoprzecinkową"
+
+#: ../src/ui/theme.c:2218
+#, c-format
+msgid ""
+"Coordinate expression has an operator \"%s\" where an operand was expected"
+msgstr ""
+"Wyrażenie opisujące położenie zawiera operator \"%s\" w miejscu, w którym "
+"oczekiwano operandu"
+
+#: ../src/ui/theme.c:2227
+#, c-format
+msgid "Coordinate expression had an operand where an operator was expected"
+msgstr ""
+"Wyrażenie opisujące położenie zawiera operand w miejscu, w którym oczekiwano "
+"operatora"
+
+#: ../src/ui/theme.c:2235
+#, c-format
+msgid "Coordinate expression ended with an operator instead of an operand"
+msgstr "Wyrażenie opisujące położenie kończy się operatorem zamiast operandem"
+
+#: ../src/ui/theme.c:2245
+#, c-format
+msgid ""
+"Coordinate expression has operator \"%c\" following operator \"%c\" with no "
+"operand in between"
+msgstr ""
+"Wyrażenie opisujące położenie zawiera operator \"%c\" bezpośrednio po "
+"operatorze \"%c\" bez rozdzielającego ich operandu"
+
+#: ../src/ui/theme.c:2396 ../src/ui/theme.c:2441
+#, c-format
+msgid "Coordinate expression had unknown variable or constant \"%s\""
+msgstr ""
+"Wyrażenie opisujące położenie zawiera nieznaną zmienną lub stałą \"%s\""
+
+#: ../src/ui/theme.c:2495
+#, c-format
+msgid "Coordinate expression parser overflowed its buffer."
+msgstr "Parser wyrażeń określających współrzędne przepełnił swój bufor."
+
+#: ../src/ui/theme.c:2524
+#, c-format
+msgid "Coordinate expression had a close parenthesis with no open parenthesis"
+msgstr ""
+"Wyrażenie opisujące położenie zawiera nawias zamykający bez odpowiadającego "
+"mu nawiasu otwierającego"
+
+#: ../src/ui/theme.c:2588
+#, c-format
+msgid "Coordinate expression had an open parenthesis with no close parenthesis"
+msgstr ""
+"Wyrażenie opisujące położenie zawiera nawias otwierający bez odpowiadającego "
+"mu nawiasu zamykającego"
+
+#: ../src/ui/theme.c:2599
+#, c-format
+msgid "Coordinate expression doesn't seem to have any operators or operands"
+msgstr ""
+"Wyrażenie opisujące położenie nie zawiera żadnych operatorów ani operandów"
+
+#: ../src/ui/theme.c:2812 ../src/ui/theme.c:2832 ../src/ui/theme.c:2852
+#, c-format
+msgid "Theme contained an expression that resulted in an error: %s\n"
+msgstr "Motyw zawiera wyrażenie, przy którego obliczaniu wystąpił błąd: %s\n"
+
+#: ../src/ui/theme.c:4455
+#, c-format
+msgid ""
+"<button function=\"%s\" state=\"%s\" draw_ops=\"whatever\"/> must be "
+"specified for this frame style"
+msgstr ""
+"Przy tym stylu ramki należy podać <button function=\"%s\" state=\"%s\" "
+"draw_ops=\"cokolwiek\"/>"
+
+#: ../src/ui/theme.c:4970 ../src/ui/theme.c:4995
+#, c-format
+msgid ""
+"Missing <frame state=\"%s\" resize=\"%s\" focus=\"%s\" style=\"whatever\"/>"
+msgstr ""
+"Brak <frame state=\"%s\" resize=\"%s\" focus=\"%s\" style=\"cokolwiek\"/>"
+
+#: ../src/ui/theme.c:5041
+#, c-format
+msgid "Failed to load theme \"%s\": %s\n"
+msgstr "Wczytanie motywu \"%s\" się nie powiodło: %s\n"
+
+#: ../src/ui/theme.c:5177 ../src/ui/theme.c:5184 ../src/ui/theme.c:5191
+#: ../src/ui/theme.c:5198 ../src/ui/theme.c:5205
+#, c-format
+msgid "No <%s> set for theme \"%s\""
+msgstr "Nie określono elementu <%s> dla motywu \"%s\""
+
+#: ../src/ui/theme.c:5213
+#, c-format
+msgid ""
+"No frame style set for window type \"%s\" in theme \"%s\", add a <window "
+"type=\"%s\" style_set=\"whatever\"/> element"
+msgstr ""
+"Przy typie okna \"%s\" w motywie \"%s\" nie ustawiono stylu ramki. Należy "
+"dodać element <window type=\"%s\" style_set=\"cokolwiek\"/>"
+
+#: ../src/ui/theme.c:5620 ../src/ui/theme.c:5682 ../src/ui/theme.c:5745
+#, c-format
+msgid ""
+"User-defined constants must begin with a capital letter; \"%s\" does not"
+msgstr ""
+"Stałe definiowane przez użytkownika powinny rozpoczynać się wielką literą, "
+"natomiast \"%s\" nie spełnia tego warunku"
+
+#: ../src/ui/theme.c:5628 ../src/ui/theme.c:5690 ../src/ui/theme.c:5753
+#, c-format
+msgid "Constant \"%s\" has already been defined"
+msgstr "Stała \"%s\" została już określona"
+
+#. Translators: This means that an attribute which should have been found
+#. * on an XML element was not in fact found.
+#.
+#: ../src/ui/theme-parser.c:234
+#, c-format
+msgid "No \"%s\" attribute on element <%s>"
+msgstr "Brak atrybutu \"%s\" w elemencie <%s>"
+
+#: ../src/ui/theme-parser.c:263 ../src/ui/theme-parser.c:281
+#, c-format
+msgid "Line %d character %d: %s"
+msgstr "Wiersz %d, znak %d: %s"
+
+#: ../src/ui/theme-parser.c:481
+#, c-format
+msgid "Attribute \"%s\" repeated twice on the same <%s> element"
+msgstr "Atrybut \"%s\" wystąpił dwukrotnie wewnątrz jednego elementu <%s>"
+
+#: ../src/ui/theme-parser.c:505 ../src/ui/theme-parser.c:554
+#, c-format
+msgid "Attribute \"%s\" is invalid on <%s> element in this context"
+msgstr ""
+"Atrybut \"%s\" jest nieprawidłowy wewnątrz elementu <%s> w tym kontekście"
+
+#: ../src/ui/theme-parser.c:596
+#, c-format
+msgid "Could not parse \"%s\" as an integer"
+msgstr "Nie można przetworzyć \"%s\" jako liczby całkowitej"
+
+#: ../src/ui/theme-parser.c:605 ../src/ui/theme-parser.c:660
+#, c-format
+msgid "Did not understand trailing characters \"%s\" in string \"%s\""
+msgstr "Nie można rozpoznać końcowych znaków \"%s\" w napisie \"%s\""
+
+#: ../src/ui/theme-parser.c:615
+#, c-format
+msgid "Integer %ld must be positive"
+msgstr "Liczba całkowita %ld musi być dodatnia"
+
+#: ../src/ui/theme-parser.c:623
+#, c-format
+msgid "Integer %ld is too large, current max is %d"
+msgstr "Liczba całkowita %ld jest za duża, obecne maksimum to %d"
+
+#: ../src/ui/theme-parser.c:651 ../src/ui/theme-parser.c:767
+#, c-format
+msgid "Could not parse \"%s\" as a floating point number"
+msgstr "Napis \"%s\" nie jest zapisem liczby zmiennoprzecinkowej"
+
+#: ../src/ui/theme-parser.c:682 ../src/ui/theme-parser.c:710
+#, c-format
+msgid "Boolean values must be \"true\" or \"false\" not \"%s\""
+msgstr "Wartościami logicznymi są \"true\" i \"false\", a nie \"%s\""
+
+#: ../src/ui/theme-parser.c:737
+#, c-format
+msgid "Angle must be between 0.0 and 360.0, was %g\n"
+msgstr "Wartość kąta musi się mieścić pomiędzy 0,0 i 360,0, odczytano %g\n"
+
+#: ../src/ui/theme-parser.c:800
+#, c-format
+msgid "Alpha must be between 0.0 (invisible) and 1.0 (fully opaque), was %g\n"
+msgstr ""
+"Wartość alfa musi się mieścić pomiędzy 0,0 (niewidoczne) i 1,0 (w pełni "
+"nieprzezroczyste), odczytano %g\n"
+
+#: ../src/ui/theme-parser.c:865
+#, c-format
+msgid ""
+"Invalid title scale \"%s\" (must be one of xx-small,x-small,small,medium,"
+"large,x-large,xx-large)\n"
+msgstr ""
+"Nieprawidłowy rozmiar tytułu \"%s\" (musi on być jedną z wartości: xx-small, "
+"x-small, small, medium, large, x-large, xx-large)\n"
+
+#: ../src/ui/theme-parser.c:1021 ../src/ui/theme-parser.c:1084
+#: ../src/ui/theme-parser.c:1118 ../src/ui/theme-parser.c:1221
+#, c-format
+msgid "<%s> name \"%s\" used a second time"
+msgstr "<%s>: użyto nazwy \"%s\" po raz drugi"
+
+#: ../src/ui/theme-parser.c:1033 ../src/ui/theme-parser.c:1130
+#: ../src/ui/theme-parser.c:1233
+#, c-format
+msgid "<%s> parent \"%s\" has not been defined"
+msgstr "<%s>: nie określono elementu nadrzędnego o nazwie \"%s\""
+
+#: ../src/ui/theme-parser.c:1143
+#, c-format
+msgid "<%s> geometry \"%s\" has not been defined"
+msgstr "<%s>: nie określono geometrii o nazwie \"%s\""
+
+#: ../src/ui/theme-parser.c:1156
+#, c-format
+msgid "<%s> must specify either a geometry or a parent that has a geometry"
+msgstr "<%s> musi albo określać geometrię, albo element nadrzędny z geometrią"
+
+#: ../src/ui/theme-parser.c:1198
+msgid "You must specify a background for an alpha value to be meaningful"
+msgstr "Aby wartość alfa miała sens, należy określić tło"
+
+#: ../src/ui/theme-parser.c:1266
+#, c-format
+msgid "Unknown type \"%s\" on <%s> element"
+msgstr "Nieznany typ \"%s\" wewnątrz elementu <%s>"
+
+#: ../src/ui/theme-parser.c:1277
+#, c-format
+msgid "Unknown style_set \"%s\" on <%s> element"
+msgstr "Nieznana wartość atrybutu \"style_set\" (%s) wewnątrz elementu <%s>"
+
+#: ../src/ui/theme-parser.c:1285
+#, c-format
+msgid "Window type \"%s\" has already been assigned a style set"
+msgstr "Z typem okna \"%s\" powiązano już zbiór stylów"
+
+#: ../src/ui/theme-parser.c:1315 ../src/ui/theme-parser.c:1379
+#: ../src/ui/theme-parser.c:1605 ../src/ui/theme-parser.c:2840
+#: ../src/ui/theme-parser.c:2886 ../src/ui/theme-parser.c:3036
+#: ../src/ui/theme-parser.c:3272 ../src/ui/theme-parser.c:3310
+#: ../src/ui/theme-parser.c:3348 ../src/ui/theme-parser.c:3386
+#, c-format
+msgid "Element <%s> is not allowed below <%s>"
+msgstr "Element <%s> nie jest dopuszczalny poniżej <%s>"
+
+#: ../src/ui/theme-parser.c:1429 ../src/ui/theme-parser.c:1443
+#: ../src/ui/theme-parser.c:1488
+msgid ""
+"Cannot specify both \"button_width\"/\"button_height\" and \"aspect_ratio\" "
+"for buttons"
+msgstr ""
+"Nie można jednocześnie określać dla przycisku jego szerokości i wysokości "
+"oraz współczynnika proporcji"
+
+#: ../src/ui/theme-parser.c:1452
+#, c-format
+msgid "Distance \"%s\" is unknown"
+msgstr "Odległość \"%s\" jest nieznana"
+
+#: ../src/ui/theme-parser.c:1497
+#, c-format
+msgid "Aspect ratio \"%s\" is unknown"
+msgstr "Współczynnik proporcji \"%s\" jest nieznany"
+
+#: ../src/ui/theme-parser.c:1559
+#, c-format
+msgid "Border \"%s\" is unknown"
+msgstr "Krawędź \"%s\" jest nieznana"
+
+#: ../src/ui/theme-parser.c:1870
+#, c-format
+msgid "No \"start_angle\" or \"from\" attribute on element <%s>"
+msgstr "Brak atrybutu \"start_angle\" wewnątrz elementu <%s>"
+
+#: ../src/ui/theme-parser.c:1877
+#, c-format
+msgid "No \"extent_angle\" or \"to\" attribute on element <%s>"
+msgstr "Brak atrybutu \"extent_angle\" wewnątrz elementu <%s>"
+
+#: ../src/ui/theme-parser.c:2117
+#, c-format
+msgid "Did not understand value \"%s\" for type of gradient"
+msgstr "Niezrozumiała wartość \"%s\" typu gradientu"
+
+#: ../src/ui/theme-parser.c:2195 ../src/ui/theme-parser.c:2570
+#, c-format
+msgid "Did not understand fill type \"%s\" for <%s> element"
+msgstr "Niezrozumiały typ wypełnienia \"%s\" elementu <%s>"
+
+#: ../src/ui/theme-parser.c:2362 ../src/ui/theme-parser.c:2445
+#: ../src/ui/theme-parser.c:2508
+#, c-format
+msgid "Did not understand state \"%s\" for <%s> element"
+msgstr "Niezrozumiały stan \"%s\" (atrybut \"state\") elementu <%s>"
+
+#: ../src/ui/theme-parser.c:2372 ../src/ui/theme-parser.c:2455
+#, c-format
+msgid "Did not understand shadow \"%s\" for <%s> element"
+msgstr "Niezrozumiały cień \"%s\" (atrybut \"shadow\") elementu <%s>"
+
+#: ../src/ui/theme-parser.c:2382
+#, c-format
+msgid "Did not understand arrow \"%s\" for <%s> element"
+msgstr "Niezrozumiała strzałka \"%s\" (atrybut \"arrow\") elementu <%s>"
+
+#: ../src/ui/theme-parser.c:2696 ../src/ui/theme-parser.c:2792
+#, c-format
+msgid "No <draw_ops> called \"%s\" has been defined"
+msgstr "Nie określono elementu <draw_ops> o nazwie \"%s\""
+
+#: ../src/ui/theme-parser.c:2708 ../src/ui/theme-parser.c:2804
+#, c-format
+msgid "Including draw_ops \"%s\" here would create a circular reference"
+msgstr ""
+"Włączenie tutaj elementu \"draw_ops\" o nazwie \"%s\" spowodowałoby "
+"zapętlone odwołanie"
+
+#: ../src/ui/theme-parser.c:2919
+#, c-format
+msgid "Unknown position \"%s\" for frame piece"
+msgstr "Nieznane położenie \"%s\" elementu ramki"
+
+#: ../src/ui/theme-parser.c:2927
+#, c-format
+msgid "Frame style already has a piece at position %s"
+msgstr "Styl ramki zawiera już element o położeniu %s"
+
+#: ../src/ui/theme-parser.c:2944 ../src/ui/theme-parser.c:3021
+#, c-format
+msgid "No <draw_ops> with the name \"%s\" has been defined"
+msgstr "Nie określono elementu <draw_ops> o nazwie \"%s\""
+
+#: ../src/ui/theme-parser.c:2974
+#, c-format
+msgid "Unknown function \"%s\" for button"
+msgstr "Nieznana funkcja \"%s\" powiązana z przyciskiem"
+
+#: ../src/ui/theme-parser.c:2984
+#, c-format
+msgid "Button function \"%s\" does not exist in this version (%d, need %d)"
+msgstr "Funkcja \"%s\" przycisku nie istnieje w tej wersji (%d, wymaga %d)"
+
+#: ../src/ui/theme-parser.c:2996
+#, c-format
+msgid "Unknown state \"%s\" for button"
+msgstr "Nieznany stan \"%s\" powiązany z przyciskiem"
+
+#: ../src/ui/theme-parser.c:3004
+#, c-format
+msgid "Frame style already has a button for function %s state %s"
+msgstr ""
+"Dla stylu ramki określono już przycisk, związany z funkcją %s i stanem %s"
+
+#: ../src/ui/theme-parser.c:3075
+#, c-format
+msgid "\"%s\" is not a valid value for focus attribute"
+msgstr "\"%s\" nie jest prawidłową wartością atrybutu \"focus\""
+
+#: ../src/ui/theme-parser.c:3084
+#, c-format
+msgid "\"%s\" is not a valid value for state attribute"
+msgstr "\"%s\" nie jest prawidłową wartością atrybutu \"state\""
+
+#: ../src/ui/theme-parser.c:3094
+#, c-format
+msgid "A style called \"%s\" has not been defined"
+msgstr "Nie określono stylu o nazwie \"%s\""
+
+#: ../src/ui/theme-parser.c:3115 ../src/ui/theme-parser.c:3138
+#, c-format
+msgid "\"%s\" is not a valid value for resize attribute"
+msgstr "\"%s\" nie jest prawidłową wartością atrybutu \"resize\""
+
+#: ../src/ui/theme-parser.c:3149
+#, c-format
+msgid ""
+"Should not have \"resize\" attribute on <%s> element for maximized/shaded "
+"states"
+msgstr ""
+"Element <%s> nie powinien zawierać atrybutu \"resize\" przy stanie "
+"zmaksymalizowanym lub zwiniętym"
+
+#: ../src/ui/theme-parser.c:3163
+#, c-format
+msgid ""
+"Should not have \"resize\" attribute on <%s> element for maximized states"
+msgstr ""
+"Element <%s> nie powinien zawierać atrybutu \"resize\" przy stanie "
+"zmaksymalizowanym"
+
+#: ../src/ui/theme-parser.c:3177 ../src/ui/theme-parser.c:3221
+#, c-format
+msgid "Style has already been specified for state %s resize %s focus %s"
+msgstr "Określono już styl dla stanu %s, rozmiaru %s i uaktywnienia %s"
+
+#: ../src/ui/theme-parser.c:3188 ../src/ui/theme-parser.c:3199
+#: ../src/ui/theme-parser.c:3210 ../src/ui/theme-parser.c:3232
+#: ../src/ui/theme-parser.c:3243 ../src/ui/theme-parser.c:3254
+#, c-format
+msgid "Style has already been specified for state %s focus %s"
+msgstr "Określono już styl dla stanu %s i uaktywnienia %s"
+
+#: ../src/ui/theme-parser.c:3293
+msgid ""
+"Can't have a two draw_ops for a <piece> element (theme specified a draw_ops "
+"attribute and also a <draw_ops> element, or specified two elements)"
+msgstr ""
+"Element <piece> nie może zawierać dwóch \"draw_ops\" (motyw zawiera atrybut "
+"\"draw_ops\" i element <draw_ops> lub dwa elementy)"
+
+#: ../src/ui/theme-parser.c:3331
+msgid ""
+"Can't have a two draw_ops for a <button> element (theme specified a draw_ops "
+"attribute and also a <draw_ops> element, or specified two elements)"
+msgstr ""
+"Element <button> nie może zawierać dwóch \"draw_ops\" (motyw zawiera atrybut "
+"\"draw_ops\" i element <draw_ops> lub dwa elementy)"
+
+#: ../src/ui/theme-parser.c:3369
+msgid ""
+"Can't have a two draw_ops for a <menu_icon> element (theme specified a "
+"draw_ops attribute and also a <draw_ops> element, or specified two elements)"
+msgstr ""
+"Element <menu_icon> nie może zawierać dwóch \"draw_ops\" (motyw zawiera "
+"atrybut \"draw_ops\" i element <draw_ops> lub dwa elementy)"
+
+#: ../src/ui/theme-parser.c:3433
+#, c-format
+msgid "Bad version specification '%s'"
+msgstr "Błędne określenie wersji \"%s\""
+
+#: ../src/ui/theme-parser.c:3506
+msgid ""
+"\"version\" attribute cannot be used in metacity-theme-1.xml or metacity-"
+"theme-2.xml"
+msgstr ""
+"Atrybut \"version\" nie może być używany w plikach metacity-theme-1.xml lub "
+"metacity-theme-2.xml"
+
+#: ../src/ui/theme-parser.c:3529
+#, c-format
+msgid "Theme requires version %s but latest supported theme version is %d.%d"
+msgstr ""
+"Motyw wymaga wersji %s, ale najnowsza obsługiwana wersja motywów to %d.%d"
+
+#: ../src/ui/theme-parser.c:3561
+#, c-format
+msgid "Outermost element in theme must be <metacity_theme> not <%s>"
+msgstr "Głównym elementem motywu musi być <metacity_theme>, nie <%s>"
+
+#: ../src/ui/theme-parser.c:3581
+#, c-format
+msgid ""
+"Element <%s> is not allowed inside a name/author/date/description element"
+msgstr ""
+"Element <%s> nie jest dopuszczalny wewnątrz elementu name/author/date/"
+"description"
+
+#: ../src/ui/theme-parser.c:3586
+#, c-format
+msgid "Element <%s> is not allowed inside a <constant> element"
+msgstr "Element <%s> nie jest dopuszczalny wewnątrz elementu <constant>"
+
+#: ../src/ui/theme-parser.c:3598
+#, c-format
+msgid ""
+"Element <%s> is not allowed inside a distance/border/aspect_ratio element"
+msgstr ""
+"Element <%s> nie jest dopuszczalny wewnątrz elementu distance/border/"
+"aspect_ratio"
+
+#: ../src/ui/theme-parser.c:3620
+#, c-format
+msgid "Element <%s> is not allowed inside a draw operation element"
+msgstr ""
+"Element <%s> nie jest dopuszczalny wewnątrz elementu działania rysowania"
+
+#: ../src/ui/theme-parser.c:3630 ../src/ui/theme-parser.c:3660
+#: ../src/ui/theme-parser.c:3665 ../src/ui/theme-parser.c:3670
+#, c-format
+msgid "Element <%s> is not allowed inside a <%s> element"
+msgstr "Element <%s> nie jest dopuszczalny wewnątrz elementu <%s>"
+
+#: ../src/ui/theme-parser.c:3898
+msgid "No draw_ops provided for frame piece"
+msgstr "Brak elementu \"draw_ops\" powiązanego z elementem ramki"
+
+#: ../src/ui/theme-parser.c:3913
+msgid "No draw_ops provided for button"
+msgstr "Brak elementu \"draw_ops\" powiązanego z przyciskiem"
+
+#: ../src/ui/theme-parser.c:3967
+#, c-format
+msgid "No text is allowed inside element <%s>"
+msgstr "Wewnątrz elementu <%s> nie jest dopuszczalny tekst"
+
+#: ../src/ui/theme-parser.c:4025 ../src/ui/theme-parser.c:4037
+#: ../src/ui/theme-parser.c:4049 ../src/ui/theme-parser.c:4061
+#: ../src/ui/theme-parser.c:4073
+#, c-format
+msgid "<%s> specified twice for this theme"
+msgstr "<%s> określono dwukrotnie dla tego motywu"
+
+#: ../src/ui/theme-parser.c:4335
+#, c-format
+msgid "Failed to find a valid file for theme %s\n"
+msgstr "Odnalezienie prawidłowego pliku dla motywu %s się nie powiodło\n"
+
 #: ../src/x11/session.c:1815
 msgid ""
 "These windows do not support &quot;save current setup&quot; and will have to "
 "be restarted manually next time you log in."
 msgstr ""
-"Te okna nie obsługują opcji zapisu obecnego stanu („save current setup”), "
-"więc przy następnym zalogowaniu będą musiały zostać uruchomione ręcznie."
+"Te okna nie obsługują opcji zapisu aktualnego stanu (\"save current setup"
+"\"), więc przy następnym zalogowaniu będą musiały zostać uruchomione ręcznie."

-#: ../src/x11/window-props.c:549
+#: ../src/x11/window-props.c:515
 #, c-format
 msgid "%s (on %s)"
 msgstr "%s (na %s)"
--- a/po/pt.po
+++ b/po/pt.po
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
--- a/po/ro.po
+++ b/po/ro.po
--- a/po/ru.po
+++ b/po/ru.po
--- a/po/sk.po
+++ b/po/sk.po
--- a/po/sl.po
+++ b/po/sl.po
--- a/po/sr.po
+++ b/po/sr.po
--- a/po/sr@latin.po
+++ b/po/sr@latin.po
--- a/po/sv.po
+++ b/po/sv.po
--- a/po/th.po
+++ b/po/th.po
--- a/po/tr.po
+++ b/po/tr.po
--- a/po/uk.po
+++ b/po/uk.po
--- a/po/vi.po
+++ b/po/vi.po
--- a/po/zh_TW.po
+++ b/po/zh_TW.po
--- a/src/Makefile-tests.am
+++ b/src/Makefile-tests.am
@@ -9,7 +9,6 @@ dist_stacking_DATA =				\
 	tests/stacking/basic-wayland.metatest	\
 	tests/stacking/minimized.metatest   	\
 	tests/stacking/mixed-windows.metatest   \
-	tests/stacking/set-parent.metatest	\
 	tests/stacking/override-redirect.metatest

 mutter-all.test: tests/mutter-all.test.in
@@ -42,6 +41,11 @@ endif
 # Some random test programs for bits of the code

 testboxes_SOURCES = core/testboxes.c
-testboxes_LDADD = $(MUTTER_LIBS) libmutter.la
+testgradient_SOURCES = ui/testgradient.c
+testasyncgetprop_SOURCES = x11/testasyncgetprop.c

-noinst_PROGRAMS += testboxes
+noinst_PROGRAMS+=testboxes testgradient testasyncgetprop
+
+testboxes_LDADD = $(MUTTER_LIBS) libmutter.la
+testgradient_LDADD = $(MUTTER_LIBS) libmutter.la
+testasyncgetprop_LDADD = $(MUTTER_LIBS) libmutter.la
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -6,7 +6,6 @@ lib_LTLIBRARIES = libmutter.la
 SUBDIRS=compositor/plugins

 EXTRA_DIST =
-NULL =

 AM_CPPFLAGS = \
 	-DCLUTTER_ENABLE_COMPOSITOR_API					\
@@ -32,44 +31,34 @@ AM_CPPFLAGS = \
 	-DMUTTER_PKGLIBDIR=\"$(pkglibdir)\"				\
 	-DMUTTER_PLUGIN_DIR=\"$(MUTTER_PLUGIN_DIR)\"			\
 	-DGETTEXT_PACKAGE=\"$(GETTEXT_PACKAGE)\"			\
-	-DXWAYLAND_PATH=\"$(XWAYLAND_PATH)\"				\
-	$(NULL)
+	-DXWAYLAND_PATH=\"$(XWAYLAND_PATH)\"

 mutter_built_sources = \
 	$(dbus_idle_built_sources)		\
 	$(dbus_display_config_built_sources)	\
 	$(dbus_login1_built_sources)		\
-	meta/meta-enum-types.h			\
-	meta-enum-types.c			\
-	$(NULL)
+	mutter-enum-types.h 			\
+	mutter-enum-types.c

 if HAVE_WAYLAND
 mutter_built_sources += \
-	pointer-gestures-unstable-v1-protocol.c				\
-	pointer-gestures-unstable-v1-server-protocol.h			\
 	gtk-shell-protocol.c			\
 	gtk-shell-server-protocol.h		\
-	xdg-shell-unstable-v5-protocol.c				\
-	xdg-shell-unstable-v5-server-protocol.h				\
-	relative-pointer-unstable-v1-protocol.c				\
-	relative-pointer-unstable-v1-server-protocol.h			\
-	pointer-constraints-unstable-v1-protocol.c			\
-	pointer-constraints-unstable-v1-server-protocol.h		\
-	$(NULL)
+	xdg-shell-protocol.c			\
+	xdg-shell-server-protocol.h
 endif

-wayland_protocols =				\
+wayland_protocols = \
 	wayland/protocol/gtk-shell.xml		\
-	$(NULL)
+	wayland/protocol/xdg-shell.xml

 libmutter_la_SOURCES =				\
 	backends/meta-backend.c			\
 	meta/meta-backend.h			\
 	backends/meta-backend-private.h		\
-	backends/meta-barrier.c			\
-	backends/meta-barrier-private.h		\
 	backends/meta-cursor.c			\
 	backends/meta-cursor.h			\
+	backends/meta-cursor-private.h		\
 	backends/meta-cursor-tracker.c		\
 	backends/meta-cursor-tracker-private.h	\
 	backends/meta-cursor-renderer.c		\
@@ -79,45 +68,33 @@ libmutter_la_SOURCES =				\
 	backends/meta-idle-monitor-private.h	\
 	backends/meta-idle-monitor-dbus.c	\
 	backends/meta-idle-monitor-dbus.h	\
-	backends/meta-input-settings.c		\
-	backends/meta-input-settings-private.h	\
 	backends/meta-monitor-config.c		\
 	backends/meta-monitor-config.h		\
 	backends/meta-monitor-manager.c		\
-	meta/meta-monitor-manager.h		\
-	backends/meta-monitor-manager-private.h	\
+	backends/meta-monitor-manager.h		\
 	backends/meta-monitor-manager-dummy.c	\
 	backends/meta-monitor-manager-dummy.h	\
-	backends/meta-pointer-constraint.c	\
-	backends/meta-pointer-constraint.h	\
 	backends/meta-stage.h			\
 	backends/meta-stage.c			\
 	backends/edid-parse.c			\
 	backends/edid.h				\
 	backends/x11/meta-backend-x11.c			\
 	backends/x11/meta-backend-x11.h			\
-	backends/x11/meta-barrier-x11.c			\
-	backends/x11/meta-barrier-x11.h			\
 	backends/x11/meta-cursor-renderer-x11.c		\
 	backends/x11/meta-cursor-renderer-x11.h		\
-	backends/x11/nested/meta-cursor-renderer-x11-nested.c		\
-	backends/x11/nested/meta-cursor-renderer-x11-nested.h		\
 	backends/x11/meta-idle-monitor-xsync.c		\
 	backends/x11/meta-idle-monitor-xsync.h		\
-	backends/x11/meta-input-settings-x11.c		\
-	backends/x11/meta-input-settings-x11.h		\
 	backends/x11/meta-monitor-manager-xrandr.c	\
 	backends/x11/meta-monitor-manager-xrandr.h	\
 	core/meta-accel-parse.c			\
 	core/meta-accel-parse.h			\
+	core/barrier.c				\
 	meta/barrier.h				\
 	core/bell.c				\
 	core/bell.h				\
 	core/boxes.c				\
 	core/boxes-private.h			\
 	meta/boxes.h				\
-	core/meta-border.c			\
-	core/meta-border.h			\
 	compositor/clutter-utils.c		\
 	compositor/clutter-utils.h		\
 	compositor/cogl-utils.c			\
@@ -132,24 +109,19 @@ libmutter_la_SOURCES =				\
 	compositor/meta-background-group.c	\
 	compositor/meta-cullable.c		\
 	compositor/meta-cullable.h		\
-	compositor/meta-dnd-actor.c		\
-	compositor/meta-dnd-actor-private.h	\
-	compositor/meta-feedback-actor.c	\
-	compositor/meta-feedback-actor-private.h	\
 	compositor/meta-module.c		\
 	compositor/meta-module.h		\
 	compositor/meta-plugin.c		\
 	compositor/meta-plugin-manager.c	\
 	compositor/meta-plugin-manager.h	\
 	compositor/meta-shadow-factory.c	\
+	compositor/meta-shadow-factory-private.h	\
 	compositor/meta-shaped-texture.c	\
 	compositor/meta-shaped-texture-private.h 	\
 	compositor/meta-surface-actor.c		\
 	compositor/meta-surface-actor.h		\
 	compositor/meta-surface-actor-x11.c	\
 	compositor/meta-surface-actor-x11.h	\
-	compositor/meta-sync-ring.c		\
-	compositor/meta-sync-ring.h		\
 	compositor/meta-texture-rectangle.c	\
 	compositor/meta-texture-rectangle.h	\
 	compositor/meta-texture-tower.c		\
@@ -159,6 +131,7 @@ libmutter_la_SOURCES =				\
 	compositor/meta-window-group.c		\
 	compositor/meta-window-group.h		\
 	compositor/meta-window-shape.c		\
+	compositor/meta-window-shape.h		\
 	compositor/region-utils.c		\
 	compositor/region-utils.h		\
 	meta/compositor.h			\
@@ -169,7 +142,6 @@ libmutter_la_SOURCES =				\
 	meta/meta-plugin.h			\
 	meta/meta-shadow-factory.h		\
 	meta/meta-window-actor.h		\
-	meta/meta-window-shape.h		\
 	meta/compositor-mutter.h 		\
 	core/constraints.c			\
 	core/constraints.h			\
@@ -186,6 +158,8 @@ libmutter_la_SOURCES =				\
 	meta/errors.h				\
 	core/frame.c				\
 	core/frame.h				\
+	ui/gradient.c				\
+	meta/gradient.h				\
 	core/meta-gesture-tracker.c		\
 	core/meta-gesture-tracker-private.h	\
 	core/keybindings.c			\
@@ -198,8 +172,6 @@ libmutter_la_SOURCES =				\
 	core/screen.c				\
 	core/screen-private.h			\
 	meta/screen.h				\
-	core/startup-notification.c		\
-	core/startup-notification-private.h	\
 	meta/types.h				\
 	core/restart.c				\
 	core/stack.c				\
@@ -219,11 +191,17 @@ libmutter_la_SOURCES =				\
 	ui/ui.h					\
 	ui/frames.c				\
 	ui/frames.h				\
+	ui/resizepopup.c			\
+	ui/resizepopup.h			\
+	ui/theme-parser.c			\
 	ui/theme.c				\
 	meta/theme.h				\
 	ui/theme-private.h			\
 	ui/ui.c					\
-	x11/atomnames.h				\
+	x11/iconcache.c				\
+	x11/iconcache.h				\
+	x11/async-getprop.c			\
+	x11/async-getprop.h			\
 	x11/events.c				\
 	x11/events.h				\
 	x11/group-private.h			\
@@ -231,8 +209,6 @@ libmutter_la_SOURCES =				\
 	x11/group-props.h			\
 	x11/group.c				\
 	meta/group.h				\
-	x11/iconcache.c				\
-	x11/iconcache.h				\
 	x11/session.c				\
 	x11/session.h				\
 	x11/window-props.c			\
@@ -242,8 +218,7 @@ libmutter_la_SOURCES =				\
 	x11/window-x11-private.h		\
 	x11/xprops.c				\
 	x11/xprops.h				\
-	x11/mutter-Xatomtype.h			\
-	$(NULL)
+	x11/mutter-Xatomtype.h

 if HAVE_WAYLAND
 libmutter_la_SOURCES +=				\
@@ -254,34 +229,13 @@ libmutter_la_SOURCES +=				\
 	wayland/meta-wayland-private.h		\
 	wayland/meta-xwayland.c			\
 	wayland/meta-xwayland.h			\
-	wayland/meta-xwayland-selection.c	\
-	wayland/meta-xwayland-selection-private.h	\
 	wayland/meta-xwayland-private.h		\
-	wayland/meta-wayland-buffer.c      	\
-	wayland/meta-wayland-buffer.h      	\
-	wayland/meta-wayland-region.c      	\
-	wayland/meta-wayland-region.h      	\
 	wayland/meta-wayland-data-device.c      \
 	wayland/meta-wayland-data-device.h      \
-	wayland/meta-wayland-data-device-private.h	\
-	wayland/meta-wayland-pointer-gestures.c	\
-	wayland/meta-wayland-pointer-gestures.h	\
-	wayland/meta-wayland-pointer-gesture-swipe.c	\
-	wayland/meta-wayland-pointer-gesture-swipe.h	\
-	wayland/meta-wayland-pointer-gesture-pinch.c	\
-	wayland/meta-wayland-pointer-gesture-pinch.h	\
 	wayland/meta-wayland-keyboard.c		\
 	wayland/meta-wayland-keyboard.h		\
 	wayland/meta-wayland-pointer.c		\
 	wayland/meta-wayland-pointer.h		\
-	wayland/meta-wayland-pointer-constraints.c	\
-	wayland/meta-wayland-pointer-constraints.h	\
-	wayland/meta-pointer-lock-wayland.c		\
-	wayland/meta-pointer-lock-wayland.h		\
-	wayland/meta-pointer-confinement-wayland.c	\
-	wayland/meta-pointer-confinement-wayland.h	\
-	wayland/meta-wayland-popup.c		\
-	wayland/meta-wayland-popup.h		\
 	wayland/meta-wayland-seat.c		\
 	wayland/meta-wayland-seat.h		\
 	wayland/meta-wayland-touch.c		\
@@ -292,36 +246,30 @@ libmutter_la_SOURCES +=				\
 	wayland/meta-wayland-versions.h		\
 	wayland/meta-wayland-outputs.c		\
 	wayland/meta-wayland-outputs.h		\
-	wayland/meta-window-wayland.c		\
-	wayland/meta-window-wayland.h		\
-	$(NULL)
+	wayland/window-wayland.c		\
+	wayland/window-wayland.h
 endif

 if HAVE_NATIVE_BACKEND
 libmutter_la_SOURCES +=					\
 	backends/native/meta-backend-native.c		\
 	backends/native/meta-backend-native.h		\
-	backends/native/meta-backend-native-private.h	\
-	backends/native/meta-barrier-native.c		\
-	backends/native/meta-barrier-native.h		\
 	backends/native/meta-cursor-renderer-native.c	\
 	backends/native/meta-cursor-renderer-native.h	\
 	backends/native/meta-idle-monitor-native.c	\
 	backends/native/meta-idle-monitor-native.h	\
-	backends/native/meta-input-settings-native.c	\
-	backends/native/meta-input-settings-native.h	\
 	backends/native/meta-monitor-manager-kms.c	\
 	backends/native/meta-monitor-manager-kms.h	\
 	backends/native/meta-launcher.c			\
 	backends/native/meta-launcher.h			\
 	backends/native/dbus-utils.c			\
-	backends/native/dbus-utils.h			\
-	$(NULL)
+	backends/native/dbus-utils.h
 endif

-nodist_libmutter_la_SOURCES = $(mutter_built_sources)
+nodist_libmutter_la_SOURCES =			\
+	$(mutter_built_sources)

-libmutter_la_LDFLAGS = -no-undefined -export-symbols-regex "^(meta|ag)_.*"
+libmutter_la_LDFLAGS = -no-undefined
 libmutter_la_LIBADD  = $(MUTTER_LIBS) $(MUTTER_NATIVE_BACKEND_LIBS)

 # Headers installed for plugins; introspected information will
@@ -334,6 +282,7 @@ libmutterinclude_headers =			\
 	meta/compositor.h			\
 	meta/display.h				\
 	meta/errors.h				\
+	meta/gradient.h				\
 	meta/group.h				\
 	meta/keybindings.h			\
 	meta/main.h				\
@@ -345,33 +294,34 @@ libmutterinclude_headers =			\
 	meta/meta-cursor-tracker.h		\
 	meta/meta-idle-monitor.h		\
 	meta/meta-plugin.h			\
-	meta/meta-monitor-manager.h		\
 	meta/meta-shaped-texture.h		\
 	meta/meta-shadow-factory.h		\
 	meta/meta-window-actor.h		\
-	meta/meta-window-shape.h		\
 	meta/prefs.h				\
 	meta/screen.h				\
 	meta/theme.h				\
 	meta/types.h				\
 	meta/util.h				\
 	meta/window.h				\
-	meta/workspace.h			\
-	$(NULL)
+	meta/workspace.h

 libmutterinclude_built_headers =		\
-	meta/meta-version.h			\
-	meta/meta-enum-types.h			\
-	$(NULL)
+	meta/meta-version.h

 libmutterinclude_base_headers =			\
 	$(libmutterinclude_headers)		\
 	$(libmutterinclude_built_headers)

+# Excluded from scanning for introspection but installed
+# atomnames.h: macros cause problems for scanning process
+libmutterinclude_extra_headers =		\
+	meta/atomnames.h
+
 libmutterincludedir = $(includedir)/mutter/meta

 libmutterinclude_HEADERS =			\
-	$(libmutterinclude_headers)
+	$(libmutterinclude_headers)		\
+	$(libmutterinclude_extra_headers)

 nodist_libmutterinclude_HEADERS =		\
 	$(libmutterinclude_built_headers)
@@ -414,6 +364,7 @@ Meta-$(api_version).gir: libmutter.la
@META_GIR@_CFLAGS = $(AM_CPPFLAGS)
@META_GIR@_LIBS = libmutter.la
@META_GIR@_FILES =				\
+	mutter-enum-types.h			\
 	$(libmutterinclude_base_headers)	\
 	$(filter %.c,$(libmutter_la_SOURCES) $(nodist_libmutter_la_SOURCES))
@META_GIR@_SCANNERFLAGS = --warn-all --warn-error
@@ -433,40 +384,39 @@ DISTCLEANFILES = 				\
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = libmutter.pc

-EXTRA_DIST +=					\
-	$(wayland_protocols)			\
-	libmutter.pc.in				\
-	meta-enum-types.h.in			\
-	meta-enum-types.c.in			\
-	org.freedesktop.login1.xml		\
+EXTRA_DIST +=				\
+	$(wayland_protocols)		\
+	libmutter.pc.in \
+	mutter-enum-types.h.in \
+	mutter-enum-types.c.in \
+	org.freedesktop.login1.xml	\
 	org.gnome.Mutter.DisplayConfig.xml	\
-	org.gnome.Mutter.IdleMonitor.xml	\
-	$(NULL)
+	org.gnome.Mutter.IdleMonitor.xml

 BUILT_SOURCES =					\
 	$(mutter_built_sources)			\
 	$(libmutterinclude_built_headers)

-MUTTER_STAMP_FILES = stamp-meta-enum-types.h
+MUTTER_STAMP_FILES = stamp-mutter-enum-types.h
 CLEANFILES += $(MUTTER_STAMP_FILES)

-meta/meta-enum-types.h: stamp-meta-enum-types.h Makefile
+mutter-enum-types.h: stamp-mutter-enum-types.h Makefile
 	@true
-stamp-meta-enum-types.h: $(libmutterinclude_headers) meta-enum-types.h.in
+stamp-mutter-enum-types.h: $(libmutterinclude_base_headers) mutter-enum-types.h.in
 	$(AM_V_GEN) ( cd $(srcdir) && \
 	  $(GLIB_MKENUMS) \
-	    --template meta-enum-types.h.in \
+	    --template mutter-enum-types.h.in \
 	  $(libmutterinclude_base_headers) ) >> xgen-teth && \
-	(cmp -s xgen-teth meta/meta-enum-types.h || cp xgen-teth meta/meta-enum-types.h) && \
+	(cmp -s xgen-teth mutter-enum-types.h || cp xgen-teth mutter-enum-types.h) && \
 	rm -f xgen-teth && \
 	echo timestamp > $(@F)

-meta-enum-types.c: stamp-meta-enum-types.h meta-enum-types.c.in
+mutter-enum-types.c: stamp-mutter-enum-types.h mutter-enum-types.c.in
 	  $(AM_V_GEN) ( cd $(srcdir) && \
 	  $(GLIB_MKENUMS) \
-	    --template meta-enum-types.c.in \
+	    --template mutter-enum-types.c.in \
 	  $(libmutterinclude_base_headers) ) >> xgen-tetc && \
-	cp xgen-tetc meta-enum-types.c && \
+	cp xgen-tetc mutter-enum-types.c && \
 	rm -f xgen-tetc

 dbus_display_config_built_sources = meta-dbus-display-config.c meta-dbus-display-config.h
@@ -495,20 +445,6 @@ $(dbus_login1_built_sources) : Makefile.am org.freedesktop.login1.xml
 		--generate-c-code meta-dbus-login1					\
 		$(srcdir)/org.freedesktop.login1.xml

-.SECONDEXPANSION:
-
-define protostability
-$(shell echo $1 | sed 's/.*\(\<unstable\>\|\<stable\>\).*/\1/')
-endef
-
-define protoname
-$(shell echo $1 | sed 's/\([a-z\-]\+\)-[a-z]\+-v[0-9]\+/\1/')
-endef
-
-%-protocol.c : $(WAYLAND_PROTOCOLS_DATADIR)/$$(call protostability,$$*)/$$(call protoname,$$*)/$$*.xml
-	$(AM_V_GEN)$(WAYLAND_SCANNER) code < $< > $@
-%-server-protocol.h : $(WAYLAND_PROTOCOLS_DATADIR)/$$(call protostability,$$*)/$$(call protoname,$$*)/$$*.xml
-	$(AM_V_GEN)$(WAYLAND_SCANNER) server-header < $< > $@
 %-protocol.c : $(srcdir)/wayland/protocol/%.xml
 	$(AM_V_GEN)$(WAYLAND_SCANNER) code < $< > $@
 %-server-protocol.h : $(srcdir)/wayland/protocol/%.xml
--- a/src/backends/meta-backend-private.h
+++ b/src/backends/meta-backend-private.h
@@ -33,8 +33,7 @@
 #include <meta/meta-backend.h>
 #include <meta/meta-idle-monitor.h>
 #include "meta-cursor-renderer.h"
-#include "meta-monitor-manager-private.h"
-#include "backends/meta-pointer-constraint.h"
+#include "meta-monitor-manager.h"

 #define DEFAULT_XKB_RULES_FILE "evdev"
 #define DEFAULT_XKB_MODEL "pc105+inet"
@@ -50,10 +49,8 @@ struct _MetaBackend
 {
  GObject parent;

-  GHashTable *device_monitors;
-  gint current_device_id;
-
-  MetaPointerConstraint *client_pointer_constraint;
+  MetaIdleMonitor *device_monitors[256];
+  int device_id_max;
 };

 struct _MetaBackendClass
@@ -90,13 +87,6 @@ struct _MetaBackendClass

  void (* update_screen_size) (MetaBackend *backend, int width, int height);
  void (* select_stage_events) (MetaBackend *backend);
-
-  gboolean (* get_relative_motion_deltas) (MetaBackend *backend,
-                                           const        ClutterEvent *event,
-                                           double       *dx,
-                                           double       *dy,
-                                           double       *dx_unaccel,
-                                           double       *dy_unaccel);
 };

 MetaIdleMonitor * meta_backend_get_idle_monitor (MetaBackend *backend,
@@ -117,17 +107,4 @@ void meta_backend_warp_pointer (MetaBackend *backend,

 struct xkb_keymap * meta_backend_get_keymap (MetaBackend *backend);

-void meta_backend_update_last_device (MetaBackend *backend,
-                                      int          device_id);
-
-gboolean meta_backend_get_relative_motion_deltas (MetaBackend *backend,
-                                                  const        ClutterEvent *event,
-                                                  double       *dx,
-                                                  double       *dy,
-                                                  double       *dx_unaccel,
-                                                  double       *dy_unaccel);
-
-void meta_backend_set_client_pointer_constraint (MetaBackend *backend,
-                                                 MetaPointerConstraint *constraint);
-
 #endif /* META_BACKEND_PRIVATE_H */
--- a/src/backends/meta-backend.c
+++ b/src/backends/meta-backend.c
@@ -24,24 +24,16 @@

 #include "config.h"

-#include <stdlib.h>
-
 #include <meta/meta-backend.h>
 #include "meta-backend-private.h"
-#include "meta-input-settings-private.h"

 #include "backends/x11/meta-backend-x11.h"
-#include "meta-cursor-tracker-private.h"
 #include "meta-stage.h"

 #ifdef HAVE_NATIVE_BACKEND
 #include "backends/native/meta-backend-native.h"
 #endif

-#include "backends/meta-idle-monitor-private.h"
-
-#include "backends/meta-monitor-manager-dummy.h"
-
 static MetaBackend *_backend;

 /**
@@ -61,7 +53,6 @@ struct _MetaBackendPrivate
 {
  MetaMonitorManager *monitor_manager;
  MetaCursorRenderer *cursor_renderer;
-  MetaInputSettings *input_settings;

  ClutterActor *stage;
 };
@@ -74,11 +65,15 @@ meta_backend_finalize (GObject *object)
 {
  MetaBackend *backend = META_BACKEND (object);
  MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
+  int i;

  g_clear_object (&priv->monitor_manager);
-  g_clear_object (&priv->input_settings);

-  g_hash_table_destroy (backend->device_monitors);
+  for (i = 0; i <= backend->device_id_max; i++)
+    {
+      if (backend->device_monitors[i])
+        g_object_unref (backend->device_monitors[i]);
+    }

  G_OBJECT_CLASS (meta_backend_parent_class)->finalize (object);
 }
@@ -94,37 +89,12 @@ meta_backend_sync_screen_size (MetaBackend *backend)
  META_BACKEND_GET_CLASS (backend)->update_screen_size (backend, width, height);
 }

-static void
-center_pointer (MetaBackend *backend)
-{
-  MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
-  MetaMonitorInfo *monitors, *primary;
-  guint n_monitors;
-
-  monitors = meta_monitor_manager_get_monitor_infos (priv->monitor_manager, &n_monitors);
-  primary = &monitors[meta_monitor_manager_get_primary_index (priv->monitor_manager)];
-  meta_backend_warp_pointer (backend,
-                             primary->rect.x + primary->rect.width / 2,
-                             primary->rect.y + primary->rect.height / 2);
-}
-
 static void
 on_monitors_changed (MetaMonitorManager *monitors,
                     gpointer user_data)
 {
  MetaBackend *backend = META_BACKEND (user_data);
-  ClutterDeviceManager *manager = clutter_device_manager_get_default ();
-  ClutterInputDevice *device = clutter_device_manager_get_core_device (manager, CLUTTER_POINTER_DEVICE);
-  ClutterPoint point;
-
  meta_backend_sync_screen_size (backend);
-
-  if (clutter_input_device_get_coords (device, NULL, &point))
-    {
-      /* If we're outside all monitors, warp the pointer back inside */
-      if (meta_monitor_manager_get_monitor_at_point (monitors, point.x, point.y) < 0)
-        center_pointer (backend);
-    }
 }

 static MetaIdleMonitor *
@@ -138,19 +108,27 @@ static void
 create_device_monitor (MetaBackend *backend,
                       int          device_id)
 {
-  MetaIdleMonitor *idle_monitor;
+  g_assert (backend->device_monitors[device_id] == NULL);

-  g_assert (g_hash_table_lookup (backend->device_monitors, &device_id) == NULL);
-
-  idle_monitor = meta_backend_create_idle_monitor (backend, device_id);
-  g_hash_table_insert (backend->device_monitors, &idle_monitor->device_id, idle_monitor);
+  backend->device_monitors[device_id] = meta_backend_create_idle_monitor (backend, device_id);
+  backend->device_id_max = MAX (backend->device_id_max, device_id);
 }

 static void
 destroy_device_monitor (MetaBackend *backend,
                        int          device_id)
 {
-  g_hash_table_remove (backend->device_monitors, &device_id);
+  g_clear_object (&backend->device_monitors[device_id]);
+
+  if (device_id == backend->device_id_max)
+    {
+      /* Reset the max device ID */
+      int i, new_max = 0;
+      for (i = 0; i < backend->device_id_max; i++)
+        if (backend->device_monitors[i] != NULL)
+          new_max = i;
+      backend->device_id_max = new_max;
+    }
 }

 static void
@@ -164,55 +142,6 @@ on_device_added (ClutterDeviceManager *device_manager,
  create_device_monitor (backend, device_id);
 }

-static inline gboolean
-device_is_slave_touchscreen (ClutterInputDevice *device)
-{
-  return (clutter_input_device_get_device_mode (device) != CLUTTER_INPUT_MODE_MASTER &&
-          clutter_input_device_get_device_type (device) == CLUTTER_TOUCHSCREEN_DEVICE);
-}
-
-static inline gboolean
-check_has_pointing_device (ClutterDeviceManager *manager)
-{
-  const GSList *devices;
-
-  devices = clutter_device_manager_peek_devices (manager);
-
-  for (; devices; devices = devices->next)
-    {
-      ClutterInputDevice *device = devices->data;
-
-      if (clutter_input_device_get_device_mode (device) == CLUTTER_INPUT_MODE_MASTER)
-        continue;
-      if (clutter_input_device_get_device_type (device) == CLUTTER_TOUCHSCREEN_DEVICE ||
-          clutter_input_device_get_device_type (device) == CLUTTER_KEYBOARD_DEVICE)
-        continue;
-
-      return TRUE;
-    }
-
-  return FALSE;
-}
-
-static inline gboolean
-check_has_slave_touchscreen (ClutterDeviceManager *manager)
-{
-  const GSList *devices;
-
-  devices = clutter_device_manager_peek_devices (manager);
-
-  for (; devices; devices = devices->next)
-    {
-      ClutterInputDevice *device = devices->data;
-
-      if (clutter_input_device_get_device_mode (device) != CLUTTER_INPUT_MODE_MASTER &&
-          clutter_input_device_get_device_type (device) == CLUTTER_TOUCHSCREEN_DEVICE)
-        return TRUE;
-    }
-
-  return FALSE;
-}
-
 static void
 on_device_removed (ClutterDeviceManager *device_manager,
                   ClutterInputDevice   *device,
@@ -222,41 +151,6 @@ on_device_removed (ClutterDeviceManager *device_manager,
  int device_id = clutter_input_device_get_device_id (device);

  destroy_device_monitor (backend, device_id);
-
-  /* If the device the user last interacted goes away, check again pointer
-   * visibility.
-   */
-  if (backend->current_device_id == device_id)
-    {
-      MetaCursorTracker *cursor_tracker = meta_cursor_tracker_get_for_screen (NULL);
-      gboolean has_touchscreen, has_pointing_device;
-      ClutterInputDeviceType device_type;
-
-      device_type = clutter_input_device_get_device_type (device);
-      has_touchscreen = check_has_slave_touchscreen (device_manager);
-
-      if (device_type == CLUTTER_TOUCHSCREEN_DEVICE && has_touchscreen)
-        {
-          /* There's more touchscreens left, keep the pointer hidden */
-          meta_cursor_tracker_set_pointer_visible (cursor_tracker, FALSE);
-        }
-      else if (device_type != CLUTTER_KEYBOARD_DEVICE)
-        {
-          has_pointing_device = check_has_pointing_device (device_manager);
-          meta_cursor_tracker_set_pointer_visible (cursor_tracker,
-                                                   has_pointing_device &&
-                                                   !has_touchscreen);
-        }
-    }
-}
-
-static MetaMonitorManager *
-create_monitor_manager (MetaBackend *backend)
-{
-  if (g_getenv ("META_DUMMY_MONITORS"))
-    return g_object_new (META_TYPE_MONITOR_MANAGER_DUMMY, NULL);
-
-  return META_BACKEND_GET_CLASS (backend)->create_monitor_manager (backend);
 }

 static void
@@ -268,7 +162,7 @@ meta_backend_real_post_init (MetaBackend *backend)
  clutter_actor_realize (priv->stage);
  META_BACKEND_GET_CLASS (backend)->select_stage_events (backend);

-  priv->monitor_manager = create_monitor_manager (backend);
+  priv->monitor_manager = META_BACKEND_GET_CLASS (backend)->create_monitor_manager (backend);

  g_signal_connect (priv->monitor_manager, "monitors-changed",
                    G_CALLBACK (on_monitors_changed), backend);
@@ -276,13 +170,8 @@ meta_backend_real_post_init (MetaBackend *backend)

  priv->cursor_renderer = META_BACKEND_GET_CLASS (backend)->create_cursor_renderer (backend);

-  backend->device_monitors = g_hash_table_new_full (g_int_hash, g_int_equal,
-                                                    NULL, (GDestroyNotify) g_object_unref);
-
  {
-    MetaCursorTracker *cursor_tracker;
    ClutterDeviceManager *manager;
-    gboolean has_touchscreen = FALSE;
    GSList *devices, *l;

    /* Create the core device monitor. */
@@ -300,18 +189,10 @@ meta_backend_real_post_init (MetaBackend *backend)
      {
        ClutterInputDevice *device = l->data;
        on_device_added (manager, device, backend);
-        has_touchscreen |= device_is_slave_touchscreen (device);
      }

-    cursor_tracker = meta_cursor_tracker_get_for_screen (NULL);
-    meta_cursor_tracker_set_pointer_visible (cursor_tracker, !has_touchscreen);
-
    g_slist_free (devices);
  }
-
-  priv->input_settings = meta_input_settings_create ();
-
-  center_pointer (backend);
 }

 static MetaCursorRenderer *
@@ -353,17 +234,6 @@ meta_backend_real_select_stage_events (MetaBackend *backend)
  /* Do nothing */
 }

-static gboolean
-meta_backend_real_get_relative_motion_deltas (MetaBackend *backend,
-                                             const         ClutterEvent *event,
-                                             double        *dx,
-                                             double        *dy,
-                                             double        *dx_unaccel,
-                                             double        *dy_unaccel)
-{
-  return FALSE;
-}
-
 static void
 meta_backend_class_init (MetaBackendClass *klass)
 {
@@ -377,7 +247,6 @@ meta_backend_class_init (MetaBackendClass *klass)
  klass->ungrab_device = meta_backend_real_ungrab_device;
  klass->update_screen_size = meta_backend_real_update_screen_size;
  klass->select_stage_events = meta_backend_real_select_stage_events;
-  klass->get_relative_motion_deltas = meta_backend_real_get_relative_motion_deltas;

  g_signal_new ("keymap-changed",
                G_TYPE_FROM_CLASS (object_class),
@@ -391,12 +260,6 @@ meta_backend_class_init (MetaBackendClass *klass)
                0,
                NULL, NULL, NULL,
                G_TYPE_NONE, 1, G_TYPE_UINT);
-  g_signal_new ("last-device-changed",
-                G_TYPE_FROM_CLASS (object_class),
-                G_SIGNAL_RUN_LAST,
-                0,
-                NULL, NULL, NULL,
-                G_TYPE_NONE, 1, G_TYPE_INT);
 }

 static void
@@ -418,7 +281,9 @@ MetaIdleMonitor *
 meta_backend_get_idle_monitor (MetaBackend *backend,
                               int          device_id)
 {
-  return g_hash_table_lookup (backend->device_monitors, &device_id);
+  g_return_val_if_fail (device_id >= 0 && device_id < 256, NULL);
+
+  return backend->device_monitors[device_id];
 }

 /**
@@ -517,71 +382,6 @@ meta_backend_get_stage (MetaBackend *backend)
  return priv->stage;
 }

-void
-meta_backend_update_last_device (MetaBackend *backend,
-                                 int          device_id)
-{
-  ClutterInputDeviceType device_type;
-  MetaCursorTracker *cursor_tracker;
-  ClutterDeviceManager *manager;
-  ClutterInputDevice *device;
-
-  if (backend->current_device_id == device_id)
-    return;
-
-  manager = clutter_device_manager_get_default ();
-  device = clutter_device_manager_get_device (manager, device_id);
-
-  if (!device ||
-      clutter_input_device_get_device_mode (device) == CLUTTER_INPUT_MODE_MASTER)
-    return;
-
-  device_type = clutter_input_device_get_device_type (device);
-
-  cursor_tracker = meta_cursor_tracker_get_for_screen (NULL);
-  backend->current_device_id = device_id;
-  g_signal_emit_by_name (backend, "last-device-changed", device_id);
-
-  if (device_type == CLUTTER_KEYBOARD_DEVICE)
-    return;
-
-  switch (device_type)
-    {
-    case CLUTTER_TOUCHSCREEN_DEVICE:
-      meta_cursor_tracker_set_pointer_visible (cursor_tracker, FALSE);
-      break;
-    default:
-      meta_cursor_tracker_set_pointer_visible (cursor_tracker, TRUE);
-      break;
-    }
-}
-
-gboolean
-meta_backend_get_relative_motion_deltas (MetaBackend *backend,
-                                         const        ClutterEvent *event,
-                                         double       *dx,
-                                         double       *dy,
-                                         double       *dx_unaccel,
-                                         double       *dy_unaccel)
-{
-  MetaBackendClass *klass = META_BACKEND_GET_CLASS (backend);
-  return klass->get_relative_motion_deltas (backend,
-                                            event,
-                                            dx, dy,
-                                            dx_unaccel, dy_unaccel);
-}
-
-void
-meta_backend_set_client_pointer_constraint (MetaBackend           *backend,
-                                            MetaPointerConstraint *constraint)
-{
-  g_assert (!constraint || (constraint && !backend->client_pointer_constraint));
-
-  g_clear_object (&backend->client_pointer_constraint);
-  if (constraint)
-    backend->client_pointer_constraint = g_object_ref (constraint);
-}
-
 static GType
 get_backend_type (void)
 {
@@ -666,10 +466,7 @@ meta_clutter_init (void)
  meta_create_backend ();

  if (clutter_init (NULL, NULL) != CLUTTER_INIT_SUCCESS)
-    {
-      g_warning ("Unable to initialize Clutter.\n");
-      exit (1);
-    }
+    g_error ("Unable to initialize Clutter.\n");

  /*
   * XXX: We cannot handle high dpi scaling yet, so fix the scale to 1
--- a/src/backends/meta-barrier-private.h
+++ b/src/backends/meta-barrier-private.h
@@ -1,76 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/*
- * Copyright (C) 2014-2015 Red Hat
- *
- * 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.
- *
- * Written by:
- *     Jasper St. Pierre <jstpierre@mecheye.net>
- *     Jonas Ådahl <jadahl@gmail.com>
- */
-
-#ifndef META_BARRIER_PRIVATE_H
-#define META_BARRIER_PRIVATE_H
-
-#include "core/meta-border.h"
-
-G_BEGIN_DECLS
-
-#define META_TYPE_BARRIER_IMPL            (meta_barrier_impl_get_type ())
-#define META_BARRIER_IMPL(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_BARRIER_IMPL, MetaBarrierImpl))
-#define META_BARRIER_IMPL_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  META_TYPE_BARRIER_IMPL, MetaBarrierImplClass))
-#define META_IS_BARRIER_IMPL(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_BARRIER_IMPL))
-#define META_IS_BARRIER_IMPL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  META_TYPE_BARRIER_IMPL))
-#define META_BARRIER_IMPL_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  META_TYPE_BARRIER_IMPL, MetaBarrierImplClass))
-
-typedef struct _MetaBarrierImpl        MetaBarrierImpl;
-typedef struct _MetaBarrierImplClass   MetaBarrierImplClass;
-
-struct _MetaBarrierImpl
-{
-  GObject parent;
-};
-
-struct _MetaBarrierImplClass
-{
-  GObjectClass parent_class;
-
-  gboolean (*is_active) (MetaBarrierImpl *barrier);
-  void (*release) (MetaBarrierImpl  *barrier,
-                   MetaBarrierEvent *event);
-  void (*destroy) (MetaBarrierImpl *barrier);
-};
-
-GType meta_barrier_impl_get_type (void) G_GNUC_CONST;
-
-void _meta_barrier_emit_hit_signal (MetaBarrier      *barrier,
-                                    MetaBarrierEvent *event);
-void _meta_barrier_emit_left_signal (MetaBarrier      *barrier,
-                                     MetaBarrierEvent *event);
-
-void meta_barrier_event_unref (MetaBarrierEvent *event);
-
-G_END_DECLS
-
-struct _MetaBarrierPrivate
-{
-  MetaDisplay *display;
-  MetaBorder border;
-  MetaBarrierImpl *impl;
-};
-
-#endif /* META_BARRIER_PRIVATE_H */
--- a/src/backends/meta-cursor-private.h
+++ b/src/backends/meta-cursor-private.h
@@ -0,0 +1,51 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright 2013 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Author: Giovanni Campagna <gcampagn@redhat.com>
+ */
+
+#ifndef META_CURSOR_PRIVATE_H
+#define META_CURSOR_PRIVATE_H
+
+#include "meta-cursor.h"
+
+#include <cogl/cogl.h>
+#include <gbm.h>
+
+typedef struct {
+  CoglTexture2D *texture;
+  struct gbm_bo *bo;
+  int hot_x, hot_y;
+} MetaCursorImage;
+
+struct _MetaCursorReference {
+  int ref_count;
+
+  MetaCursor cursor;
+  MetaCursorImage image;
+};
+
+CoglTexture *meta_cursor_reference_get_cogl_texture (MetaCursorReference *cursor,
+                                                     int                 *hot_x,
+                                                     int                 *hot_y);
+
+struct gbm_bo *meta_cursor_reference_get_gbm_bo (MetaCursorReference *cursor,
+                                                 int                 *hot_x,
+                                                 int                 *hot_y);
+
+#endif /* META_CURSOR_PRIVATE_H */
--- a/src/backends/meta-cursor-renderer.c
+++ b/src/backends/meta-cursor-renderer.c
@@ -25,10 +25,9 @@
 #include "config.h"

 #include "meta-cursor-renderer.h"
+#include "meta-cursor-private.h"

 #include <meta/meta-backend.h>
-#include <backends/meta-backend-private.h>
-#include <backends/meta-monitor-manager-private.h>
 #include <meta/util.h>

 #include <cogl/cogl.h>
@@ -36,45 +35,55 @@

 #include "meta-stage.h"

+typedef struct
+{
+  CoglTexture *texture;
+  MetaRectangle current_rect;
+  int current_x, current_y;
+} MetaCursorLayer;
+
 struct _MetaCursorRendererPrivate
 {
-  int current_x, current_y;
+  MetaCursorLayer core_layer;
+  MetaCursorLayer dnd_layer;

-  MetaCursorSprite *displayed_cursor;
-  gboolean handled_by_backend;
+  MetaCursorReference *displayed_cursor;
+  int dnd_surface_offset_x, dnd_surface_offset_y;
+  gboolean cursor_handled_by_backend;
 };
 typedef struct _MetaCursorRendererPrivate MetaCursorRendererPrivate;

 G_DEFINE_TYPE_WITH_PRIVATE (MetaCursorRenderer, meta_cursor_renderer, G_TYPE_OBJECT);

 static void
-queue_redraw (MetaCursorRenderer *renderer,
-              MetaCursorSprite   *cursor_sprite)
+queue_redraw (MetaCursorRenderer *renderer)
 {
  MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
  MetaBackend *backend = meta_get_backend ();
  ClutterActor *stage = meta_backend_get_stage (backend);
  CoglTexture *texture;
-  MetaRectangle rect = { 0 };
-
-  if (cursor_sprite)
-    rect = meta_cursor_renderer_calculate_rect (renderer, cursor_sprite);

  /* During early initialization, we can have no stage */
  if (!stage)
    return;

-  if (cursor_sprite && !priv->handled_by_backend)
-    texture = meta_cursor_sprite_get_cogl_texture (cursor_sprite);
+  /* Pointer cursor */
+  if (!priv->cursor_handled_by_backend)
+    texture = priv->core_layer.texture;
  else
    texture = NULL;

-  meta_stage_set_cursor (META_STAGE (stage), texture, &rect);
+  meta_stage_set_cursor (META_STAGE (stage), texture,
+                         &priv->core_layer.current_rect);
+
+  /* DnD surface */
+  meta_stage_set_dnd_surface (META_STAGE (stage),
+                              priv->dnd_layer.texture,
+                              &priv->dnd_layer.current_rect);
 }

 static gboolean
-meta_cursor_renderer_real_update_cursor (MetaCursorRenderer *renderer,
-                                         MetaCursorSprite   *cursor_sprite)
+meta_cursor_renderer_real_update_cursor (MetaCursorRenderer *renderer)
 {
  return FALSE;
 }
@@ -90,74 +99,75 @@ meta_cursor_renderer_init (MetaCursorRenderer *renderer)
 {
 }

-MetaRectangle
-meta_cursor_renderer_calculate_rect (MetaCursorRenderer *renderer,
-                                     MetaCursorSprite   *cursor_sprite)
+static void
+update_layer (MetaCursorRenderer *renderer,
+              MetaCursorLayer    *layer,
+              CoglTexture        *texture,
+              int                 offset_x,
+              int                 offset_y)
 {
-  MetaCursorRendererPrivate *priv =
-    meta_cursor_renderer_get_instance_private (renderer);
-  CoglTexture *texture;
-  int hot_x, hot_y;
-  int width, height;
-  float texture_scale;
+  layer->texture = texture;

-  texture = meta_cursor_sprite_get_cogl_texture (cursor_sprite);
-  if (!texture)
-    return (MetaRectangle) { 0 };
-
-  meta_cursor_sprite_get_hotspot (cursor_sprite, &hot_x, &hot_y);
-  texture_scale = meta_cursor_sprite_get_texture_scale (cursor_sprite);
-  width = cogl_texture_get_width (texture);
-  height = cogl_texture_get_height (texture);
-
-  return (MetaRectangle) {
-    .x = (int)roundf (priv->current_x - (hot_x * texture_scale)),
-    .y = (int)roundf (priv->current_y - (hot_y * texture_scale)),
-    .width = (int)roundf (width * texture_scale),
-    .height = (int)roundf (height * texture_scale),
-  };
-}
-
-static gboolean
-is_cursor_in_monitors_area (int x, int y)
-{
-  MetaMonitorManager *monitor_manager = meta_backend_get_monitor_manager (meta_get_backend ());
-  return meta_monitor_manager_get_monitor_at_point (monitor_manager,
-                                                    (gfloat) x, (gfloat) y) >= 0;
+  if (layer->texture)
+    {
+      layer->current_rect.x = layer->current_x + offset_x;
+      layer->current_rect.y = layer->current_y + offset_y;
+      layer->current_rect.width = cogl_texture_get_width (layer->texture);
+      layer->current_rect.height = cogl_texture_get_height (layer->texture);
+    }
+  else
+    {
+      layer->current_rect.x = 0;
+      layer->current_rect.y = 0;
+      layer->current_rect.width = 0;
+      layer->current_rect.height = 0;
+    }
 }

 static void
-update_cursor (MetaCursorRenderer *renderer,
-               MetaCursorSprite   *cursor_sprite)
+emit_update_cursor (MetaCursorRenderer *renderer,
+                    gboolean            force)
 {
  MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
-  gboolean handled_by_backend;
-  gboolean should_redraw = FALSE;
+  gboolean handled_by_backend, should_redraw = FALSE;

-  /* do not render cursor if it is not on any monitor. Such situation
-   * can occur e. g. after monitor hot-plug */
-  if (!is_cursor_in_monitors_area (priv->current_x, priv->current_y))
-    return;
+  handled_by_backend = META_CURSOR_RENDERER_GET_CLASS (renderer)->update_cursor (renderer);

-  if (cursor_sprite)
-    meta_cursor_sprite_prepare_at (cursor_sprite,
-                                   priv->current_x,
-                                   priv->current_y);
-
-  handled_by_backend =
-    META_CURSOR_RENDERER_GET_CLASS (renderer)->update_cursor (renderer,
-                                                              cursor_sprite);
-  if (handled_by_backend != priv->handled_by_backend)
+  if (handled_by_backend != priv->cursor_handled_by_backend)
    {
-      priv->handled_by_backend = handled_by_backend;
+      priv->cursor_handled_by_backend = handled_by_backend;
      should_redraw = TRUE;
    }

-  if (!handled_by_backend)
+  if (force || !handled_by_backend || priv->dnd_layer.texture)
    should_redraw = TRUE;

  if (should_redraw)
-    queue_redraw (renderer, cursor_sprite);
+    queue_redraw (renderer);
+}
+
+static void
+update_cursor (MetaCursorRenderer *renderer)
+{
+  MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
+  CoglTexture *texture;
+  int hot_x, hot_y;
+
+  /* Cursor layer */
+  if (priv->displayed_cursor)
+    {
+      texture = meta_cursor_reference_get_cogl_texture (priv->displayed_cursor,
+                                                        &hot_x, &hot_y);
+    }
+  else
+    {
+      texture = NULL;
+      hot_x = 0;
+      hot_y = 0;
+    }
+
+  update_layer (renderer, &priv->core_layer, texture, -hot_x, -hot_y);
+  emit_update_cursor (renderer, FALSE);
 }

 MetaCursorRenderer *
@@ -167,25 +177,33 @@ meta_cursor_renderer_new (void)
 }

 void
-meta_cursor_renderer_set_cursor (MetaCursorRenderer *renderer,
-                                 MetaCursorSprite   *cursor_sprite)
+meta_cursor_renderer_set_cursor (MetaCursorRenderer  *renderer,
+                                 MetaCursorReference *cursor)
 {
  MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);

-  if (priv->displayed_cursor == cursor_sprite)
+  if (priv->displayed_cursor == cursor)
    return;
-  priv->displayed_cursor = cursor_sprite;

-  update_cursor (renderer, cursor_sprite);
+  priv->displayed_cursor = cursor;
+  update_cursor (renderer);
 }

 void
-meta_cursor_renderer_force_update (MetaCursorRenderer *renderer)
+meta_cursor_renderer_set_dnd_surface (MetaCursorRenderer *renderer,
+                                      CoglTexture        *texture,
+                                      int                 offset_x,
+                                      int                 offset_y)
 {
-  MetaCursorRendererPrivate *priv =
-    meta_cursor_renderer_get_instance_private (renderer);
+  MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);

-  update_cursor (renderer, priv->displayed_cursor);
+  g_assert (meta_is_wayland_compositor ());
+
+  priv->dnd_surface_offset_x = offset_x;
+  priv->dnd_surface_offset_y = offset_y;
+
+  update_layer (renderer, &priv->dnd_layer, texture, offset_x, offset_y);
+  emit_update_cursor (renderer, TRUE);
 }

 void
@@ -196,13 +214,47 @@ meta_cursor_renderer_set_position (MetaCursorRenderer *renderer,

  g_assert (meta_is_wayland_compositor ());

-  priv->current_x = x;
-  priv->current_y = y;
+  priv->core_layer.current_x = x;
+  priv->core_layer.current_y = y;

-  update_cursor (renderer, priv->displayed_cursor);
+  update_cursor (renderer);
 }

-MetaCursorSprite *
+void
+meta_cursor_renderer_set_dnd_surface_position (MetaCursorRenderer *renderer,
+                                               int                 x,
+                                               int                 y)
+{
+  MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
+
+  g_assert (meta_is_wayland_compositor ());
+
+  priv->dnd_layer.current_x = x;
+  priv->dnd_layer.current_y = y;
+
+  update_layer (renderer, &priv->dnd_layer, priv->dnd_layer.texture,
+                priv->dnd_surface_offset_x, priv->dnd_surface_offset_y);
+  emit_update_cursor (renderer, FALSE);
+}
+
+void
+meta_cursor_renderer_dnd_failed (MetaCursorRenderer *renderer,
+                                 int                 dest_x,
+                                 int                 dest_y)
+{
+  MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
+  MetaBackend *backend = meta_get_backend ();
+  ClutterActor *stage = meta_backend_get_stage (backend);
+
+  g_assert (meta_is_wayland_compositor ());
+
+  if (priv->dnd_layer.texture)
+    meta_stage_dnd_failed (META_STAGE (stage),
+                           dest_x + priv->dnd_surface_offset_x,
+                           dest_y + priv->dnd_surface_offset_y);
+}
+
+MetaCursorReference *
 meta_cursor_renderer_get_cursor (MetaCursorRenderer *renderer)
 {
  MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
@@ -210,27 +262,10 @@ meta_cursor_renderer_get_cursor (MetaCursorRenderer *renderer)
  return priv->displayed_cursor;
 }

-#ifdef HAVE_WAYLAND
-void
-meta_cursor_renderer_realize_cursor_from_wl_buffer (MetaCursorRenderer *renderer,
-                                                    MetaCursorSprite   *cursor_sprite,
-                                                    struct wl_resource *buffer)
+const MetaRectangle *
+meta_cursor_renderer_get_rect (MetaCursorRenderer *renderer)
 {
+  MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);

-  MetaCursorRendererClass *renderer_class = META_CURSOR_RENDERER_GET_CLASS (renderer);
-
-  if (renderer_class->realize_cursor_from_wl_buffer)
-    renderer_class->realize_cursor_from_wl_buffer (renderer, cursor_sprite, buffer);
-}
-#endif
-
-void
-meta_cursor_renderer_realize_cursor_from_xcursor (MetaCursorRenderer *renderer,
-                                                  MetaCursorSprite   *cursor_sprite,
-                                                  XcursorImage       *xc_image)
-{
-  MetaCursorRendererClass *renderer_class = META_CURSOR_RENDERER_GET_CLASS (renderer);
-
-  if (renderer_class->realize_cursor_from_xcursor)
-    renderer_class->realize_cursor_from_xcursor (renderer, cursor_sprite, xc_image);
+  return &priv->core_layer.current_rect;
 }
--- a/src/backends/meta-cursor-renderer.h
+++ b/src/backends/meta-cursor-renderer.h
@@ -26,56 +26,55 @@
 #define META_CURSOR_RENDERER_H

 #include <glib-object.h>
-#include <X11/Xcursor/Xcursor.h>
-#ifdef HAVE_WAYLAND
-#include <wayland-server.h>
-#endif

 #include <meta/screen.h>
 #include "meta-cursor.h"

-#define META_TYPE_CURSOR_RENDERER (meta_cursor_renderer_get_type ())
-G_DECLARE_DERIVABLE_TYPE (MetaCursorRenderer, meta_cursor_renderer,
-                          META, CURSOR_RENDERER, GObject);
+#include <gbm.h>
+
+#define META_TYPE_CURSOR_RENDERER            (meta_cursor_renderer_get_type ())
+#define META_CURSOR_RENDERER(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_CURSOR_RENDERER, MetaCursorRenderer))
+#define META_CURSOR_RENDERER_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  META_TYPE_CURSOR_RENDERER, MetaCursorRendererClass))
+#define META_IS_CURSOR_RENDERER(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_CURSOR_RENDERER))
+#define META_IS_CURSOR_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  META_TYPE_CURSOR_RENDERER))
+#define META_CURSOR_RENDERER_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  META_TYPE_CURSOR_RENDERER, MetaCursorRendererClass))
+
+typedef struct _MetaCursorRenderer        MetaCursorRenderer;
+typedef struct _MetaCursorRendererClass   MetaCursorRendererClass;
+
+struct _MetaCursorRenderer
+{
+  GObject parent;
+};

 struct _MetaCursorRendererClass
 {
  GObjectClass parent_class;

-  gboolean (* update_cursor) (MetaCursorRenderer *renderer,
-                              MetaCursorSprite   *cursor_sprite);
-#ifdef HAVE_WAYLAND
-  void (* realize_cursor_from_wl_buffer) (MetaCursorRenderer *renderer,
-                                          MetaCursorSprite *cursor_sprite,
-                                          struct wl_resource *buffer);
-#endif
-  void (* realize_cursor_from_xcursor) (MetaCursorRenderer *renderer,
-                                        MetaCursorSprite *cursor_sprite,
-                                        XcursorImage *xc_image);
+  gboolean (* update_cursor) (MetaCursorRenderer *renderer);
 };

+GType meta_cursor_renderer_get_type (void) G_GNUC_CONST;
+
 MetaCursorRenderer * meta_cursor_renderer_new (void);

-void meta_cursor_renderer_set_cursor (MetaCursorRenderer *renderer,
-                                      MetaCursorSprite   *cursor_sprite);
+void meta_cursor_renderer_set_cursor (MetaCursorRenderer  *renderer,
+                                      MetaCursorReference *cursor);

 void meta_cursor_renderer_set_position (MetaCursorRenderer *renderer,
                                        int x, int y);
-void meta_cursor_renderer_force_update (MetaCursorRenderer *renderer);

-MetaCursorSprite * meta_cursor_renderer_get_cursor (MetaCursorRenderer *renderer);
+MetaCursorReference * meta_cursor_renderer_get_cursor (MetaCursorRenderer *renderer);
+const MetaRectangle * meta_cursor_renderer_get_rect (MetaCursorRenderer *renderer);

-MetaRectangle meta_cursor_renderer_calculate_rect (MetaCursorRenderer *renderer,
-                                                   MetaCursorSprite   *cursor_sprite);
+void meta_cursor_renderer_set_dnd_surface (MetaCursorRenderer *renderer,
+                                           CoglTexture        *texture,
+                                           int                 offset_x,
+                                           int                 offset_y);
+void meta_cursor_renderer_set_dnd_surface_position (MetaCursorRenderer *renderer,
+                                                    int x, int y);

-#ifdef HAVE_WAYLAND
-void meta_cursor_renderer_realize_cursor_from_wl_buffer (MetaCursorRenderer *renderer,
-                                                         MetaCursorSprite   *cursor_sprite,
-                                                         struct wl_resource *buffer);
-#endif
-
-void meta_cursor_renderer_realize_cursor_from_xcursor (MetaCursorRenderer *renderer,
-                                                       MetaCursorSprite   *cursor_sprite,
-                                                       XcursorImage       *xc_image);
+void meta_cursor_renderer_dnd_failed (MetaCursorRenderer *renderer,
+                                      int dest_x, int dest_y);

 #endif /* META_CURSOR_RENDERER_H */
--- a/src/backends/meta-cursor-tracker-private.h
+++ b/src/backends/meta-cursor-tracker-private.h
@@ -34,7 +34,7 @@ struct _MetaCursorTracker {

  gboolean is_showing;

-  MetaCursorSprite *displayed_cursor;
+  MetaCursorReference *displayed_cursor;

  /* Wayland clients can set a NULL buffer as their cursor
   * explicitly, which means that we shouldn't display anything.
@@ -42,12 +42,12 @@ struct _MetaCursorTracker {
   * determine an unset window cursor; we need an extra boolean.
   */
  gboolean has_window_cursor;
-  MetaCursorSprite *window_cursor;
+  MetaCursorReference *window_cursor;

-  MetaCursorSprite *root_cursor;
+  MetaCursorReference *root_cursor;

  /* The cursor from the X11 server. */
-  MetaCursorSprite *xfixes_cursor;
+  MetaCursorReference *xfixes_cursor;
 };

 struct _MetaCursorTrackerClass {
@@ -57,16 +57,26 @@ struct _MetaCursorTrackerClass {
 gboolean meta_cursor_tracker_handle_xevent (MetaCursorTracker *tracker,
 					    XEvent            *xevent);

-void     meta_cursor_tracker_set_window_cursor   (MetaCursorTracker *tracker,
-                                                  MetaCursorSprite  *cursor_sprite);
-void     meta_cursor_tracker_unset_window_cursor (MetaCursorTracker *tracker);
-void     meta_cursor_tracker_set_root_cursor     (MetaCursorTracker *tracker,
-                                                  MetaCursorSprite  *cursor_sprite);
+void     meta_cursor_tracker_set_window_cursor   (MetaCursorTracker   *tracker,
+                                                  MetaCursorReference *cursor);
+void     meta_cursor_tracker_unset_window_cursor (MetaCursorTracker   *tracker);
+void     meta_cursor_tracker_set_root_cursor     (MetaCursorTracker   *tracker,
+                                                  MetaCursorReference *cursor);
+void     meta_cursor_tracker_set_dnd_surface     (MetaCursorTracker   *tracker,
+                                                  CoglTexture         *texture,
+                                                  int                  offset_x,
+                                                  int                  offset_y);

 void     meta_cursor_tracker_update_position (MetaCursorTracker *tracker,
 					      int                new_x,
 					      int                new_y);
+void     meta_cursor_tracker_update_dnd_surface_position (MetaCursorTracker *tracker,
+                                                          int                new_x,
+                                                          int                new_y);
+void     meta_cursor_tracker_dnd_failed (MetaCursorTracker *tracker,
+                                         int                dest_x,
+                                         int                dest_y);

-MetaCursorSprite * meta_cursor_tracker_get_displayed_cursor (MetaCursorTracker *tracker);
+MetaCursorReference * meta_cursor_tracker_get_displayed_cursor (MetaCursorTracker *tracker);

 #endif
--- a/src/backends/meta-cursor-tracker.c
+++ b/src/backends/meta-cursor-tracker.c
@@ -27,9 +27,7 @@
 *                     pointer abstraction"
 */

-#include "config.h"
-#include "meta-cursor-tracker-private.h"
-
+#include <config.h>
 #include <string.h>
 #include <meta/main.h>
 #include <meta/util.h>
@@ -40,10 +38,12 @@

 #include <gdk/gdk.h>
 #include <gdk/gdkx.h>
-#include <X11/extensions/Xfixes.h>

 #include "meta-backend-private.h"

+#include "meta-cursor-private.h"
+#include "meta-cursor-tracker-private.h"
+
 G_DEFINE_TYPE (MetaCursorTracker, meta_cursor_tracker, G_TYPE_OBJECT);

 enum {
@@ -53,7 +53,7 @@ enum {

 static guint signals[LAST_SIGNAL];

-static MetaCursorSprite *
+static MetaCursorReference *
 get_displayed_cursor (MetaCursorTracker *tracker)
 {
  MetaDisplay *display = meta_get_display ();
@@ -79,14 +79,14 @@ update_displayed_cursor (MetaCursorTracker *tracker)
 static void
 sync_cursor (MetaCursorTracker *tracker)
 {
-  MetaCursorSprite *displayed_cursor = get_displayed_cursor (tracker);
+  MetaCursorReference *displayed_cursor = get_displayed_cursor (tracker);

  if (tracker->displayed_cursor == displayed_cursor)
    return;

-  g_clear_object (&tracker->displayed_cursor);
+  g_clear_pointer (&tracker->displayed_cursor, meta_cursor_reference_unref);
  if (displayed_cursor)
-    tracker->displayed_cursor = g_object_ref (displayed_cursor);
+    tracker->displayed_cursor = meta_cursor_reference_ref (displayed_cursor);

  update_displayed_cursor (tracker);
  g_signal_emit (tracker, signals[CURSOR_CHANGED], 0);
@@ -107,9 +107,9 @@ meta_cursor_tracker_finalize (GObject *object)
  MetaCursorTracker *self = META_CURSOR_TRACKER (object);

  if (self->displayed_cursor)
-    g_object_unref (self->displayed_cursor);
+    meta_cursor_reference_unref (self->displayed_cursor);
  if (self->root_cursor)
-    g_object_unref (self->root_cursor);
+    meta_cursor_reference_unref (self->root_cursor);

  G_OBJECT_CLASS (meta_cursor_tracker_parent_class)->finalize (object);
 }
@@ -155,13 +155,13 @@ meta_cursor_tracker_get_for_screen (MetaScreen *screen)
 }

 static void
-set_window_cursor (MetaCursorTracker *tracker,
-                   gboolean           has_cursor,
-                   MetaCursorSprite  *cursor_sprite)
+set_window_cursor (MetaCursorTracker   *tracker,
+                   gboolean             has_cursor,
+                   MetaCursorReference *cursor)
 {
-  g_clear_object (&tracker->window_cursor);
-  if (cursor_sprite)
-    tracker->window_cursor = g_object_ref (cursor_sprite);
+  g_clear_pointer (&tracker->window_cursor, meta_cursor_reference_unref);
+  if (cursor)
+    tracker->window_cursor = meta_cursor_reference_ref (cursor);
  tracker->has_window_cursor = has_cursor;
  sync_cursor (tracker);
 }
@@ -183,12 +183,27 @@ meta_cursor_tracker_handle_xevent (MetaCursorTracker *tracker,
  if (notify_event->subtype != XFixesDisplayCursorNotify)
    return FALSE;

-  g_clear_object (&tracker->xfixes_cursor);
-  g_signal_emit (tracker, signals[CURSOR_CHANGED], 0);
+  g_clear_pointer (&tracker->xfixes_cursor, meta_cursor_reference_unref);

  return TRUE;
 }

+static MetaCursorReference *
+meta_cursor_reference_take_texture (CoglTexture2D *texture,
+                                    int            hot_x,
+                                    int            hot_y)
+{
+  MetaCursorReference *self;
+
+  self = g_slice_new0 (MetaCursorReference);
+  self->ref_count = 1;
+  self->image.texture = texture;
+  self->image.hot_x = hot_x;
+  self->image.hot_y = hot_y;
+
+  return self;
+}
+
 static void
 ensure_xfixes_cursor (MetaCursorTracker *tracker)
 {
@@ -246,13 +261,10 @@ ensure_xfixes_cursor (MetaCursorTracker *tracker)

  if (sprite != NULL)
    {
-      MetaCursorSprite *cursor_sprite = meta_cursor_sprite_new ();
-      meta_cursor_sprite_set_texture (cursor_sprite,
-                                      sprite,
-                                      cursor_image->xhot,
-                                      cursor_image->yhot);
-      cogl_object_unref (sprite);
-      tracker->xfixes_cursor = cursor_sprite;
+      MetaCursorReference *cursor = meta_cursor_reference_take_texture (sprite,
+                                                                        cursor_image->xhot,
+                                                                        cursor_image->yhot);
+      tracker->xfixes_cursor = cursor;
    }
  XFree (cursor_image);
 }
@@ -265,22 +277,22 @@ ensure_xfixes_cursor (MetaCursorTracker *tracker)
 CoglTexture *
 meta_cursor_tracker_get_sprite (MetaCursorTracker *tracker)
 {
-  MetaCursorSprite *cursor_sprite;
+  MetaCursorReference *cursor;

  g_return_val_if_fail (META_IS_CURSOR_TRACKER (tracker), NULL);

  if (meta_is_wayland_compositor ())
    {
-      cursor_sprite = tracker->displayed_cursor;
+      cursor = tracker->displayed_cursor;
    }
  else
    {
      ensure_xfixes_cursor (tracker);
-      cursor_sprite = tracker->xfixes_cursor;
+      cursor = tracker->xfixes_cursor;
    }

-  if (cursor_sprite)
-    return meta_cursor_sprite_get_cogl_texture (cursor_sprite);
+  if (cursor)
+    return meta_cursor_reference_get_cogl_texture (cursor, NULL, NULL);
  else
    return NULL;
 }
@@ -297,22 +309,22 @@ meta_cursor_tracker_get_hot (MetaCursorTracker *tracker,
                             int               *x,
                             int               *y)
 {
-  MetaCursorSprite *cursor_sprite;
+  MetaCursorReference *cursor;

  g_return_if_fail (META_IS_CURSOR_TRACKER (tracker));

  if (meta_is_wayland_compositor ())
    {
-      cursor_sprite = tracker->displayed_cursor;
+      cursor = tracker->displayed_cursor;
    }
  else
    {
      ensure_xfixes_cursor (tracker);
-      cursor_sprite = tracker->xfixes_cursor;
+      cursor = tracker->xfixes_cursor;
    }

-  if (cursor_sprite)
-    meta_cursor_sprite_get_hotspot (cursor_sprite, x, y);
+  if (cursor)
+    meta_cursor_reference_get_cogl_texture (cursor, x, y);
  else
    {
      if (x)
@@ -323,10 +335,10 @@ meta_cursor_tracker_get_hot (MetaCursorTracker *tracker,
 }

 void
-meta_cursor_tracker_set_window_cursor (MetaCursorTracker *tracker,
-                                       MetaCursorSprite  *cursor_sprite)
+meta_cursor_tracker_set_window_cursor (MetaCursorTracker   *tracker,
+                                       MetaCursorReference *cursor)
 {
-  set_window_cursor (tracker, TRUE, cursor_sprite);
+  set_window_cursor (tracker, TRUE, cursor);
 }

 void
@@ -336,16 +348,38 @@ meta_cursor_tracker_unset_window_cursor (MetaCursorTracker *tracker)
 }

 void
-meta_cursor_tracker_set_root_cursor (MetaCursorTracker *tracker,
-                                     MetaCursorSprite  *cursor_sprite)
+meta_cursor_tracker_set_root_cursor (MetaCursorTracker   *tracker,
+                                     MetaCursorReference *cursor)
 {
-  g_clear_object (&tracker->root_cursor);
-  if (cursor_sprite)
-    tracker->root_cursor = g_object_ref (cursor_sprite);
+  g_clear_pointer (&tracker->root_cursor, meta_cursor_reference_unref);
+  if (cursor)
+    tracker->root_cursor = meta_cursor_reference_ref (cursor);

  sync_cursor (tracker);
 }

+void
+meta_cursor_tracker_set_dnd_surface (MetaCursorTracker   *tracker,
+                                     CoglTexture         *texture,
+                                     int                  offset_x,
+                                     int                  offset_y)
+{
+  g_assert (meta_is_wayland_compositor ());
+
+  meta_cursor_renderer_set_dnd_surface (tracker->renderer, texture,
+                                        offset_x, offset_y);
+}
+
+void
+meta_cursor_tracker_dnd_failed (MetaCursorTracker *tracker,
+                                int                dest_x,
+                                int                dest_y)
+{
+  g_assert (meta_is_wayland_compositor ());
+
+  meta_cursor_renderer_dnd_failed (tracker->renderer, dest_x, dest_y);
+}
+
 void
 meta_cursor_tracker_update_position (MetaCursorTracker *tracker,
                                     int                new_x,
@@ -356,17 +390,28 @@ meta_cursor_tracker_update_position (MetaCursorTracker *tracker,
  meta_cursor_renderer_set_position (tracker->renderer, new_x, new_y);
 }

+void
+meta_cursor_tracker_update_dnd_surface_position (MetaCursorTracker *tracker,
+                                                 int                new_x,
+                                                 int                new_y)
+{
+  g_assert (meta_is_wayland_compositor ());
+
+  meta_cursor_renderer_set_dnd_surface_position (tracker->renderer,
+                                                 new_x, new_y);
+}
+
 static void
 get_pointer_position_gdk (int         *x,
                          int         *y,
                          int         *mods)
 {
-  GdkSeat *gseat;
+  GdkDeviceManager *gmanager;
  GdkDevice *gdevice;
  GdkScreen *gscreen;

-  gseat = gdk_display_get_default_seat (gdk_display_get_default ());
-  gdevice = gdk_seat_get_pointer (gseat);
+  gmanager = gdk_display_get_device_manager (gdk_display_get_default ());
+  gdevice = gdk_x11_device_manager_lookup (gmanager, META_VIRTUAL_CORE_POINTER_ID);

  gdk_device_get_position (gdevice, &gscreen, x, y);
  if (mods)
@@ -424,7 +469,7 @@ meta_cursor_tracker_set_pointer_visible (MetaCursorTracker *tracker,
  sync_cursor (tracker);
 }

-MetaCursorSprite *
+MetaCursorReference *
 meta_cursor_tracker_get_displayed_cursor (MetaCursorTracker *tracker)
 {
  return tracker->displayed_cursor;
--- a/src/backends/meta-cursor.c
+++ b/src/backends/meta-cursor.c
@@ -21,7 +21,7 @@

 #include "config.h"

-#include "meta-cursor.h"
+#include "meta-cursor-private.h"

 #include <meta/errors.h>

@@ -29,38 +29,52 @@
 #include "screen-private.h"
 #include "meta-backend-private.h"

+#ifdef HAVE_NATIVE_BACKEND
+#include "backends/native/meta-cursor-renderer-native.h"
+#endif
+
 #include <string.h>

 #include <X11/cursorfont.h>
 #include <X11/extensions/Xfixes.h>
 #include <X11/Xcursor/Xcursor.h>

-enum {
-  PREPARE_AT,
+#ifdef HAVE_WAYLAND
+#include <cogl/cogl-wayland-server.h>
+#endif

-  LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL];
-
-struct _MetaCursorSprite
+MetaCursorReference *
+meta_cursor_reference_ref (MetaCursorReference *self)
 {
-  GObject parent;
+  g_assert (self->ref_count > 0);
+  self->ref_count++;

-  MetaCursor cursor;
+  return self;
+}

-  CoglTexture2D *texture;
-  float texture_scale;
-  int hot_x, hot_y;
+static void
+meta_cursor_image_free (MetaCursorImage *image)
+{
+  cogl_object_unref (image->texture);
+  if (image->bo)
+    gbm_bo_destroy (image->bo);
+}

-  int current_frame;
-  XcursorImages *xcursor_images;
+static void
+meta_cursor_reference_free (MetaCursorReference *self)
+{
+  meta_cursor_image_free (&self->image);
+  g_slice_free (MetaCursorReference, self);
+}

-  int theme_scale;
-  gboolean theme_dirty;
-};
+void
+meta_cursor_reference_unref (MetaCursorReference *self)
+{
+  self->ref_count--;

-G_DEFINE_TYPE (MetaCursorSprite, meta_cursor_sprite, G_TYPE_OBJECT)
+  if (self->ref_count == 0)
+    meta_cursor_reference_free (self);
+}

 static const char *
 translate_meta_cursor (MetaCursor cursor)
@@ -117,242 +131,274 @@ meta_cursor_create_x_cursor (Display    *xdisplay,
  return XcursorLibraryLoadCursor (xdisplay, translate_meta_cursor (cursor));
 }

-static XcursorImages *
-load_cursor_on_client (MetaCursor cursor, int scale)
+static XcursorImage *
+load_cursor_on_client (MetaCursor cursor)
 {
-  return XcursorLibraryLoadImages (translate_meta_cursor (cursor),
-                                   meta_prefs_get_cursor_theme (),
-                                   meta_prefs_get_cursor_size () * scale);
+  return XcursorLibraryLoadImage (translate_meta_cursor (cursor),
+                                  meta_prefs_get_cursor_theme (),
+                                  meta_prefs_get_cursor_size ());
 }

 static void
-meta_cursor_sprite_load_from_xcursor_image (MetaCursorSprite *self,
-                                            XcursorImage     *xc_image)
+get_hardware_cursor_size (uint64_t *cursor_width, uint64_t *cursor_height)
 {
+#ifdef HAVE_NATIVE_BACKEND
  MetaBackend *meta_backend = meta_get_backend ();
  MetaCursorRenderer *renderer = meta_backend_get_cursor_renderer (meta_backend);
+
+  if (META_IS_CURSOR_RENDERER_NATIVE (renderer))
+    {
+      meta_cursor_renderer_native_get_cursor_size (META_CURSOR_RENDERER_NATIVE (renderer), cursor_width, cursor_height);
+      return;
+    }
+#endif
+
+  g_assert_not_reached ();
+}
+
+static void
+meta_cursor_image_load_gbm_buffer (struct gbm_device *gbm,
+                                   MetaCursorImage   *image,
+                                   uint8_t           *pixels,
+                                   uint               width,
+                                   uint               height,
+                                   int                rowstride,
+                                   uint32_t           gbm_format)
+{
+  uint64_t cursor_width, cursor_height;
+  get_hardware_cursor_size (&cursor_width, &cursor_height);
+
+  if (width > cursor_width || height > cursor_height)
+    {
+      meta_warning ("Invalid theme cursor size (must be at most %ux%u)\n",
+                    (unsigned int)cursor_width, (unsigned int)cursor_height);
+      return;
+    }
+
+  if (gbm_device_is_format_supported (gbm, gbm_format,
+                                      GBM_BO_USE_CURSOR | GBM_BO_USE_WRITE))
+    {
+      uint8_t buf[4 * cursor_width * cursor_height];
+      uint i;
+
+      image->bo = gbm_bo_create (gbm, cursor_width, cursor_height,
+                                 gbm_format, GBM_BO_USE_CURSOR | GBM_BO_USE_WRITE);
+
+      memset (buf, 0, sizeof(buf));
+      for (i = 0; i < height; i++)
+        memcpy (buf + i * 4 * cursor_width, pixels + i * rowstride, width * 4);
+
+      gbm_bo_write (image->bo, buf, cursor_width * cursor_height * 4);
+    }
+  else
+    meta_warning ("HW cursor for format %d not supported\n", gbm_format);
+}
+
+static struct gbm_device *
+get_gbm_device (void)
+{
+#ifdef HAVE_NATIVE_BACKEND
+  MetaBackend *meta_backend = meta_get_backend ();
+  MetaCursorRenderer *renderer = meta_backend_get_cursor_renderer (meta_backend);
+
+  if (META_IS_CURSOR_RENDERER_NATIVE (renderer))
+    return meta_cursor_renderer_native_get_gbm_device (META_CURSOR_RENDERER_NATIVE (renderer));
+#endif
+
+  return NULL;
+}
+
+static void
+meta_cursor_image_load_from_xcursor_image (MetaCursorImage   *image,
+                                           XcursorImage      *xc_image)
+{
  uint width, height, rowstride;
  CoglPixelFormat cogl_format;
+  uint32_t gbm_format;
  ClutterBackend *clutter_backend;
  CoglContext *cogl_context;
-  CoglTexture *texture;
-
-  g_assert (self->texture == NULL);
+  struct gbm_device *gbm;

  width           = xc_image->width;
  height          = xc_image->height;
  rowstride       = width * 4;

+  gbm_format = GBM_FORMAT_ARGB8888;
 #if G_BYTE_ORDER == G_LITTLE_ENDIAN
  cogl_format = COGL_PIXEL_FORMAT_BGRA_8888;
 #else
  cogl_format = COGL_PIXEL_FORMAT_ARGB_8888;
 #endif

+  image->hot_x = xc_image->xhot;
+  image->hot_y = xc_image->yhot;
+
  clutter_backend = clutter_get_default_backend ();
  cogl_context = clutter_backend_get_cogl_context (clutter_backend);
-  texture = cogl_texture_2d_new_from_data (cogl_context,
-                                           width, height,
-                                           cogl_format,
-                                           rowstride,
-                                           (uint8_t *) xc_image->pixels,
-                                           NULL);
-  meta_cursor_sprite_set_texture (self, texture,
-                                  xc_image->xhot, xc_image->yhot);
-  cogl_object_unref (texture);
+  image->texture = cogl_texture_2d_new_from_data (cogl_context,
+                                                  width, height,
+                                                  cogl_format,
+                                                  rowstride,
+                                                  (uint8_t *) xc_image->pixels,
+                                                  NULL);

-  meta_cursor_renderer_realize_cursor_from_xcursor (renderer, self, xc_image);
+  gbm = get_gbm_device ();
+  if (gbm)
+    meta_cursor_image_load_gbm_buffer (gbm,
+                                       image,
+                                       (uint8_t *) xc_image->pixels,
+                                       width, height, rowstride,
+                                       gbm_format);
 }

-static XcursorImage *
-meta_cursor_sprite_get_current_frame_image (MetaCursorSprite *self)
-{
-  return self->xcursor_images->images[self->current_frame];
-}
-
-void
-meta_cursor_sprite_tick_frame (MetaCursorSprite *self)
+MetaCursorReference *
+meta_cursor_reference_from_theme (MetaCursor cursor)
 {
+  MetaCursorReference *self;
  XcursorImage *image;

-  if (!meta_cursor_sprite_is_animated (self))
-    return;
-
-  self->current_frame++;
-
-  if (self->current_frame >= self->xcursor_images->nimage)
-    self->current_frame = 0;
-
-  image = meta_cursor_sprite_get_current_frame_image (self);
-
-  g_clear_pointer (&self->texture, cogl_object_unref);
-  meta_cursor_sprite_load_from_xcursor_image (self, image);
-}
-
-guint
-meta_cursor_sprite_get_current_frame_time (MetaCursorSprite *self)
-{
-  if (!meta_cursor_sprite_is_animated (self))
-    return 0;
-
-  return self->xcursor_images->images[self->current_frame]->delay;
-}
-
-gboolean
-meta_cursor_sprite_is_animated (MetaCursorSprite *self)
-{
-  return (self->xcursor_images &&
-          self->xcursor_images->nimage > 1);
-}
-
-MetaCursorSprite *
-meta_cursor_sprite_new (void)
-{
-  return g_object_new (META_TYPE_CURSOR_SPRITE, NULL);
-}
-
-static void
-meta_cursor_sprite_load_from_theme (MetaCursorSprite *self)
-{
-  XcursorImage *image;
-
-  g_assert (self->cursor != META_CURSOR_NONE);
-
-  /* We might be reloading with a different scale. If so clear the old data. */
-  if (self->xcursor_images)
-    {
-      g_clear_pointer (&self->texture, cogl_object_unref);
-      XcursorImagesDestroy (self->xcursor_images);
-    }
-
-  self->current_frame = 0;
-  self->xcursor_images = load_cursor_on_client (self->cursor,
-                                                self->theme_scale);
-  if (!self->xcursor_images)
-    meta_fatal ("Could not find cursor. Perhaps set XCURSOR_PATH?");
-
-  image = meta_cursor_sprite_get_current_frame_image (self);
-  meta_cursor_sprite_load_from_xcursor_image (self, image);
-
-  self->theme_dirty = FALSE;
-}
-
-MetaCursorSprite *
-meta_cursor_sprite_from_theme (MetaCursor cursor)
-{
-  MetaCursorSprite *self;
-
-  self = meta_cursor_sprite_new ();
+  image = load_cursor_on_client (cursor);
+  if (!image)
+    return NULL;

+  self = g_slice_new0 (MetaCursorReference);
+  self->ref_count = 1;
  self->cursor = cursor;
-  self->theme_dirty = TRUE;
+  meta_cursor_image_load_from_xcursor_image (&self->image, image);

+  XcursorImageDestroy (image);
  return self;
 }

-void
-meta_cursor_sprite_set_texture (MetaCursorSprite *self,
-                                CoglTexture      *texture,
-                                int               hot_x,
-                                int               hot_y)
+#ifdef HAVE_WAYLAND
+static void
+meta_cursor_image_load_from_buffer (MetaCursorImage    *image,
+                                    struct wl_resource *buffer,
+                                    int                 hot_x,
+                                    int                 hot_y)
 {
-  g_clear_pointer (&self->texture, cogl_object_unref);
-  if (texture)
-    self->texture = cogl_object_ref (texture);
-  self->hot_x = hot_x;
-  self->hot_y = hot_y;
+  struct gbm_device *gbm = get_gbm_device ();
+
+  ClutterBackend *backend;
+  CoglContext *cogl_context;
+  struct wl_shm_buffer *shm_buffer;
+  uint32_t gbm_format;
+  uint64_t cursor_width, cursor_height;
+  uint width, height;
+
+  image->hot_x = hot_x;
+  image->hot_y = hot_y;
+
+  backend = clutter_get_default_backend ();
+  cogl_context = clutter_backend_get_cogl_context (backend);
+
+  image->texture = cogl_wayland_texture_2d_new_from_buffer (cogl_context, buffer, NULL);
+
+  width = cogl_texture_get_width (COGL_TEXTURE (image->texture));
+  height = cogl_texture_get_height (COGL_TEXTURE (image->texture));
+
+  shm_buffer = wl_shm_buffer_get (buffer);
+  if (shm_buffer)
+    {
+      if (gbm)
+        {
+          int rowstride = wl_shm_buffer_get_stride (shm_buffer);
+
+          switch (wl_shm_buffer_get_format (shm_buffer))
+            {
+#if G_BYTE_ORDER == G_BIG_ENDIAN
+            case WL_SHM_FORMAT_ARGB8888:
+              gbm_format = GBM_FORMAT_ARGB8888;
+              break;
+            case WL_SHM_FORMAT_XRGB8888:
+              gbm_format = GBM_FORMAT_XRGB8888;
+              break;
+#else
+            case WL_SHM_FORMAT_ARGB8888:
+              gbm_format = GBM_FORMAT_ARGB8888;
+              break;
+            case WL_SHM_FORMAT_XRGB8888:
+              gbm_format = GBM_FORMAT_XRGB8888;
+              break;
+#endif
+            default:
+              g_warn_if_reached ();
+              gbm_format = GBM_FORMAT_ARGB8888;
+            }
+
+          meta_cursor_image_load_gbm_buffer (gbm,
+                                             image,
+                                             (uint8_t *) wl_shm_buffer_get_data (shm_buffer),
+                                             width, height, rowstride,
+                                             gbm_format);
+        }
+    }
+  else
+    {
+      if (gbm)
+        {
+          /* HW cursors have a predefined size (at least 64x64), which usually is bigger than cursor theme
+             size, so themed cursors must be padded with transparent pixels to fill the
+             overlay. This is trivial if we have CPU access to the data, but it's not
+             possible if the buffer is in GPU memory (and possibly tiled too), so if we
+             don't get the right size, we fallback to GL.
+          */
+          get_hardware_cursor_size (&cursor_width, &cursor_height);
+
+          if (width != cursor_width || height != cursor_height)
+            {
+              meta_warning ("Invalid cursor size (must be 64x64), falling back to software (GL) cursors\n");
+              return;
+            }
+
+          image->bo = gbm_bo_import (gbm, GBM_BO_IMPORT_WL_BUFFER, buffer, GBM_BO_USE_CURSOR);
+          if (!image->bo)
+            meta_warning ("Importing HW cursor from wl_buffer failed\n");
+        }
+    }
 }

-void
-meta_cursor_sprite_set_texture_scale (MetaCursorSprite *self,
-                                      float             scale)
+MetaCursorReference *
+meta_cursor_reference_from_buffer (struct wl_resource *buffer,
+                                   int                 hot_x,
+                                   int                 hot_y)
 {
-  self->texture_scale = scale;
-}
+  MetaCursorReference *self;

-void
-meta_cursor_sprite_set_theme_scale (MetaCursorSprite *self,
-                                    int               theme_scale)
-{
-  if (self->theme_scale != theme_scale)
-    self->theme_dirty = TRUE;
-  self->theme_scale = theme_scale;
+  self = g_slice_new0 (MetaCursorReference);
+  self->ref_count = 1;
+  meta_cursor_image_load_from_buffer (&self->image, buffer, hot_x, hot_y);
+
+  return self;
 }
+#endif

 CoglTexture *
-meta_cursor_sprite_get_cogl_texture (MetaCursorSprite *self)
+meta_cursor_reference_get_cogl_texture (MetaCursorReference *cursor,
+                                        int                 *hot_x,
+                                        int                 *hot_y)
 {
-  return COGL_TEXTURE (self->texture);
+  if (hot_x)
+    *hot_x = cursor->image.hot_x;
+  if (hot_y)
+    *hot_y = cursor->image.hot_y;
+  return COGL_TEXTURE (cursor->image.texture);
+}
+
+struct gbm_bo *
+meta_cursor_reference_get_gbm_bo (MetaCursorReference *cursor,
+                                  int                 *hot_x,
+                                  int                 *hot_y)
+{
+  if (hot_x)
+    *hot_x = cursor->image.hot_x;
+  if (hot_y)
+    *hot_y = cursor->image.hot_y;
+  return cursor->image.bo;
 }

 MetaCursor
-meta_cursor_sprite_get_meta_cursor (MetaCursorSprite *self)
+meta_cursor_reference_get_meta_cursor (MetaCursorReference *cursor)
 {
-  return self->cursor;
-}
-
-void
-meta_cursor_sprite_get_hotspot (MetaCursorSprite *self,
-                                int              *hot_x,
-                                int              *hot_y)
-{
-  *hot_x = self->hot_x;
-  *hot_y = self->hot_y;
-}
-
-float
-meta_cursor_sprite_get_texture_scale (MetaCursorSprite *self)
-{
-  return self->texture_scale;
-}
-
-void
-meta_cursor_sprite_prepare_at (MetaCursorSprite *self,
-                               int               x,
-                               int               y)
-{
-  g_signal_emit (self, signals[PREPARE_AT], 0, x, y);
-}
-
-void
-meta_cursor_sprite_realize_texture (MetaCursorSprite *self)
-{
-  if (self->theme_dirty)
-    meta_cursor_sprite_load_from_theme (self);
-}
-
-static void
-meta_cursor_sprite_init (MetaCursorSprite *self)
-{
-  self->texture_scale = 1.0f;
-}
-
-static void
-meta_cursor_sprite_finalize (GObject *object)
-{
-  MetaCursorSprite *self = META_CURSOR_SPRITE (object);
-
-  if (self->xcursor_images)
-    XcursorImagesDestroy (self->xcursor_images);
-
-  g_clear_pointer (&self->texture, cogl_object_unref);
-
-  G_OBJECT_CLASS (meta_cursor_sprite_parent_class)->finalize (object);
-}
-
-static void
-meta_cursor_sprite_class_init (MetaCursorSpriteClass *klass)
-{
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
-  object_class->finalize = meta_cursor_sprite_finalize;
-
-  signals[PREPARE_AT] = g_signal_new ("prepare-at",
-                                      G_TYPE_FROM_CLASS (object_class),
-                                      G_SIGNAL_RUN_LAST,
-                                      0,
-                                      NULL, NULL, NULL,
-                                      G_TYPE_NONE, 2,
-                                      G_TYPE_INT,
-                                      G_TYPE_INT);
+  return cursor->cursor;
 }
--- a/src/backends/meta-cursor.h
+++ b/src/backends/meta-cursor.h
@@ -22,54 +22,25 @@
 #ifndef META_CURSOR_H
 #define META_CURSOR_H

+typedef struct _MetaCursorReference MetaCursorReference;
+
+MetaCursorReference * meta_cursor_reference_ref (MetaCursorReference *cursor);
+void meta_cursor_reference_unref (MetaCursorReference *cursor);
+
 #include <meta/common.h>
-#include <meta/boxes.h>

-typedef struct _MetaCursorSprite MetaCursorSprite;
+MetaCursorReference * meta_cursor_reference_from_theme  (MetaCursor          cursor);

-#define META_TYPE_CURSOR_SPRITE (meta_cursor_sprite_get_type ())
-G_DECLARE_FINAL_TYPE (MetaCursorSprite,
-                      meta_cursor_sprite,
-                      META, CURSOR_SPRITE,
-                      GObject);
+#ifdef HAVE_WAYLAND
+#include <wayland-server.h>
+MetaCursorReference * meta_cursor_reference_from_buffer (struct wl_resource *buffer,
+                                                         int                 hot_x,
+                                                         int                 hot_y);
+#endif

-MetaCursorSprite * meta_cursor_sprite_new (void);
-
-MetaCursorSprite * meta_cursor_sprite_from_theme  (MetaCursor cursor);
-
-
-void meta_cursor_sprite_set_theme_scale (MetaCursorSprite *self,
-                                         int               scale);
-
-MetaCursor meta_cursor_sprite_get_meta_cursor (MetaCursorSprite *self);
+MetaCursor meta_cursor_reference_get_meta_cursor (MetaCursorReference *cursor);

 Cursor meta_cursor_create_x_cursor (Display    *xdisplay,
                                    MetaCursor  cursor);

-void meta_cursor_sprite_prepare_at (MetaCursorSprite *self,
-                                    int               x,
-                                    int               y);
-
-void meta_cursor_sprite_realize_texture (MetaCursorSprite *self);
-
-void meta_cursor_sprite_set_texture (MetaCursorSprite *self,
-                                     CoglTexture      *texture,
-                                     int               hot_x,
-                                     int               hot_y);
-
-void meta_cursor_sprite_set_texture_scale (MetaCursorSprite *self,
-                                           float             scale);
-
-CoglTexture *meta_cursor_sprite_get_cogl_texture (MetaCursorSprite *self);
-
-void meta_cursor_sprite_get_hotspot (MetaCursorSprite *self,
-                                     int              *hot_x,
-                                     int              *hot_y);
-
-float meta_cursor_sprite_get_texture_scale (MetaCursorSprite *self);
-
-gboolean meta_cursor_sprite_is_animated            (MetaCursorSprite *self);
-void     meta_cursor_sprite_tick_frame             (MetaCursorSprite *self);
-guint    meta_cursor_sprite_get_current_frame_time (MetaCursorSprite *self);
-
 #endif /* META_CURSOR_H */
--- a/src/backends/meta-input-settings-private.h
+++ b/src/backends/meta-input-settings-private.h
@@ -1,87 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/*
- * Copyright 2014 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, see <http://www.gnu.org/licenses/>.
- *
- * Author: Carlos Garnacho <carlosg@gnome.org>
- */
-
-#ifndef META_INPUT_SETTINGS_PRIVATE_H
-#define META_INPUT_SETTINGS_PRIVATE_H
-
-#include "display-private.h"
-
-#include <clutter/clutter.h>
-
-#define META_TYPE_INPUT_SETTINGS             (meta_input_settings_get_type ())
-#define META_INPUT_SETTINGS(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_INPUT_SETTINGS, MetaInputSettings))
-#define META_INPUT_SETTINGS_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass),  META_TYPE_INPUT_SETTINGS, MetaInputSettingsClass))
-#define META_IS_INPUT_SETTINGS(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_INPUT_SETTINGS))
-#define META_IS_INPUT_SETTINGS_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass),  META_TYPE_INPUT_SETTINGS))
-#define META_INPUT_SETTINGS_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj),  META_TYPE_INPUT_SETTINGS, MetaInputSettingsClass))
-
-typedef struct _MetaInputSettings MetaInputSettings;
-typedef struct _MetaInputSettingsClass MetaInputSettingsClass;
-
-struct _MetaInputSettings
-{
-  GObject parent_instance;
-};
-
-struct _MetaInputSettingsClass
-{
-  GObjectClass parent_class;
-
-  void (* set_send_events)   (MetaInputSettings        *settings,
-                              ClutterInputDevice       *device,
-                              GDesktopDeviceSendEvents  mode);
-  void (* set_matrix)        (MetaInputSettings  *settings,
-                              ClutterInputDevice *device,
-                              gfloat              matrix[6]);
-  void (* set_speed)         (MetaInputSettings  *settings,
-                              ClutterInputDevice *device,
-                              gdouble             speed);
-  void (* set_left_handed)   (MetaInputSettings  *settings,
-                              ClutterInputDevice *device,
-                              gboolean            enabled);
-  void (* set_tap_enabled)   (MetaInputSettings  *settings,
-                              ClutterInputDevice *device,
-                              gboolean            enabled);
-  void (* set_invert_scroll) (MetaInputSettings  *settings,
-                              ClutterInputDevice *device,
-                              gboolean            inverted);
-  void (* set_edge_scroll)   (MetaInputSettings  *settings,
-                              ClutterInputDevice *device,
-                              gboolean            enabled);
-  void (* set_scroll_button) (MetaInputSettings  *settings,
-                              ClutterInputDevice *device,
-                              guint               button);
-
-  void (* set_click_method)  (MetaInputSettings            *settings,
-                              ClutterInputDevice           *device,
-                              GDesktopTouchpadClickMethod   mode);
-
-  void (* set_keyboard_repeat) (MetaInputSettings *settings,
-                                gboolean           repeat,
-                                guint              delay,
-                                guint              interval);
-};
-
-GType meta_input_settings_get_type (void) G_GNUC_CONST;
-
-MetaInputSettings * meta_input_settings_create (void);
-
-#endif /* META_INPUT_SETTINGS_PRIVATE_H */
--- a/src/backends/meta-input-settings.c
+++ b/src/backends/meta-input-settings.c
@@ -1,893 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/*
- * Copyright 2014 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, see <http://www.gnu.org/licenses/>.
- *
- * Author: Carlos Garnacho <carlosg@gnome.org>
- */
-
-/**
- * SECTION:input-settings
- * @title: MetaInputSettings
- * @short_description: Mutter input device configuration
- */
-
-#include "config.h"
-
-#include <string.h>
-
-#include "meta-backend-private.h"
-#include "meta-input-settings-private.h"
-#include "x11/meta-input-settings-x11.h"
-
-#ifdef HAVE_NATIVE_BACKEND
-#include "native/meta-backend-native.h"
-#include "native/meta-input-settings-native.h"
-#endif
-
-#include <meta/util.h>
-
-typedef struct _MetaInputSettingsPrivate MetaInputSettingsPrivate;
-typedef struct _DeviceMappingInfo DeviceMappingInfo;
-
-struct _DeviceMappingInfo
-{
-  MetaInputSettings *input_settings;
-  ClutterInputDevice *device;
-  GSettings *settings;
-};
-
-struct _MetaInputSettingsPrivate
-{
-  ClutterDeviceManager *device_manager;
-  MetaMonitorManager *monitor_manager;
-  guint monitors_changed_id;
-
-  GSettings *mouse_settings;
-  GSettings *touchpad_settings;
-  GSettings *trackball_settings;
-  GSettings *keyboard_settings;
-
-  GHashTable *mappable_devices;
-};
-
-typedef void (*ConfigBoolFunc)   (MetaInputSettings  *input_settings,
-                                  ClutterInputDevice *device,
-                                  gboolean            setting);
-typedef void (*ConfigDoubleFunc) (MetaInputSettings  *input_settings,
-                                  ClutterInputDevice *device,
-                                  gdouble             value);
-typedef void (*ConfigUintFunc)   (MetaInputSettings  *input_settings,
-                                  ClutterInputDevice *device,
-                                  guint               value);
-
-G_DEFINE_TYPE_WITH_PRIVATE (MetaInputSettings, meta_input_settings, G_TYPE_OBJECT)
-
-static GSList *
-meta_input_settings_get_devices (MetaInputSettings      *settings,
-                                 ClutterInputDeviceType  type)
-{
-  MetaInputSettingsPrivate *priv;
-  const GSList *devices;
-  GSList *list = NULL;
-
-  priv = meta_input_settings_get_instance_private (settings);
-  devices = clutter_device_manager_peek_devices (priv->device_manager);
-
-  while (devices)
-    {
-      ClutterInputDevice *device = devices->data;
-
-      if (clutter_input_device_get_device_type (device) == type &&
-          clutter_input_device_get_device_mode (device) != CLUTTER_INPUT_MODE_MASTER)
-        list = g_slist_prepend (list, device);
-
-      devices = devices->next;
-    }
-
-  return list;
-}
-
-static void
-meta_input_settings_dispose (GObject *object)
-{
-  MetaInputSettings *settings = META_INPUT_SETTINGS (object);
-  MetaInputSettingsPrivate *priv = meta_input_settings_get_instance_private (settings);
-
-  g_clear_object (&priv->mouse_settings);
-  g_clear_object (&priv->touchpad_settings);
-  g_clear_object (&priv->trackball_settings);
-  g_clear_object (&priv->keyboard_settings);
-  g_clear_pointer (&priv->mappable_devices, g_hash_table_unref);
-
-  if (priv->monitors_changed_id && priv->monitor_manager)
-    {
-      g_signal_handler_disconnect (priv->monitor_manager,
-                                   priv->monitors_changed_id);
-      priv->monitors_changed_id = 0;
-    }
-
-  g_clear_object (&priv->monitor_manager);
-
-  G_OBJECT_CLASS (meta_input_settings_parent_class)->dispose (object);
-}
-
-static void
-settings_device_set_bool_setting (MetaInputSettings  *input_settings,
-                                  ClutterInputDevice *device,
-                                  ConfigBoolFunc      func,
-                                  gboolean            enabled)
-{
-  func (input_settings, device, enabled);
-}
-
-static void
-settings_set_bool_setting (MetaInputSettings      *input_settings,
-                           ClutterInputDeviceType  type,
-                           ConfigBoolFunc          func,
-                           gboolean                enabled)
-{
-  GSList *devices, *d;
-
-  devices = meta_input_settings_get_devices (input_settings, type);
-
-  for (d = devices; d; d = d->next)
-    settings_device_set_bool_setting (input_settings, d->data, func, enabled);
-
-  g_slist_free (devices);
-}
-
-static void
-settings_device_set_double_setting (MetaInputSettings  *input_settings,
-                                    ClutterInputDevice *device,
-                                    ConfigDoubleFunc    func,
-                                    gdouble             value)
-{
-  func (input_settings, device, value);
-}
-
-static void
-settings_set_double_setting (MetaInputSettings      *input_settings,
-                             ClutterInputDeviceType  type,
-                             ConfigDoubleFunc        func,
-                             gdouble                 value)
-{
-  GSList *devices, *d;
-
-  devices = meta_input_settings_get_devices (input_settings, type);
-
-  for (d = devices; d; d = d->next)
-    settings_device_set_double_setting (input_settings, d->data, func, value);
-
-  g_slist_free (devices);
-}
-
-static void
-settings_device_set_uint_setting (MetaInputSettings  *input_settings,
-                                  ClutterInputDevice *device,
-                                  ConfigUintFunc      func,
-                                  guint               value)
-{
-  (func) (input_settings, device, value);
-}
-
-static void
-settings_set_uint_setting (MetaInputSettings      *input_settings,
-                           ClutterInputDeviceType  type,
-                           ConfigUintFunc          func,
-                           guint                   value)
-{
-  GSList *devices, *d;
-
-  devices = meta_input_settings_get_devices (input_settings, type);
-
-  for (d = devices; d; d = d->next)
-    settings_device_set_uint_setting (input_settings, d->data, func, value);
-
-  g_slist_free (devices);
-}
-
-static void
-update_touchpad_left_handed (MetaInputSettings  *input_settings,
-                             ClutterInputDevice *device)
-{
-  MetaInputSettingsClass *input_settings_class;
-  GDesktopTouchpadHandedness handedness;
-  MetaInputSettingsPrivate *priv;
-  gboolean enabled = FALSE;
-
-  if (device &&
-      clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
-    return;
-
-  priv = meta_input_settings_get_instance_private (input_settings);
-  input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
-  handedness = g_settings_get_enum (priv->touchpad_settings, "left-handed");
-
-  switch (handedness)
-    {
-    case G_DESKTOP_TOUCHPAD_HANDEDNESS_RIGHT:
-      enabled = FALSE;
-      break;
-    case G_DESKTOP_TOUCHPAD_HANDEDNESS_LEFT:
-      enabled = TRUE;
-      break;
-    case G_DESKTOP_TOUCHPAD_HANDEDNESS_MOUSE:
-      enabled = g_settings_get_boolean (priv->mouse_settings, "left-handed");
-      break;
-    default:
-      g_assert_not_reached ();
-    }
-
-  if (device)
-    {
-      settings_device_set_bool_setting (input_settings, device,
-                                        input_settings_class->set_left_handed,
-                                        enabled);
-    }
-  else
-    {
-      settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
-                                 input_settings_class->set_left_handed,
-                                 enabled);
-    }
-}
-
-static void
-update_mouse_left_handed (MetaInputSettings  *input_settings,
-                          ClutterInputDevice *device)
-{
-  MetaInputSettingsClass *input_settings_class;
-  MetaInputSettingsPrivate *priv;
-  gboolean enabled;
-
-  if (device &&
-      clutter_input_device_get_device_type (device) != CLUTTER_POINTER_DEVICE)
-    return;
-
-  priv = meta_input_settings_get_instance_private (input_settings);
-  input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
-  enabled = g_settings_get_boolean (priv->mouse_settings, "left-handed");
-
-  if (device)
-    {
-      settings_device_set_bool_setting (input_settings, device,
-                                        input_settings_class->set_left_handed,
-                                        enabled);
-    }
-  else
-    {
-      GDesktopTouchpadHandedness touchpad_handedness;
-
-      settings_set_bool_setting (input_settings, CLUTTER_POINTER_DEVICE,
-                                 input_settings_class->set_left_handed,
-                                 enabled);
-
-      touchpad_handedness = g_settings_get_enum (priv->touchpad_settings,
-                                                 "left-handed");
-
-      /* Also update touchpads if they're following mouse settings */
-      if (touchpad_handedness == G_DESKTOP_TOUCHPAD_HANDEDNESS_MOUSE)
-        update_touchpad_left_handed (input_settings, NULL);
-    }
-}
-
-static GSettings *
-get_settings_for_device_type (MetaInputSettings      *input_settings,
-                              ClutterInputDeviceType  type)
-{
-  MetaInputSettingsPrivate *priv;
-  priv = meta_input_settings_get_instance_private (input_settings);
-  switch (type)
-    {
-    case CLUTTER_POINTER_DEVICE:
-      return priv->mouse_settings;
-    case CLUTTER_TOUCHPAD_DEVICE:
-      return priv->touchpad_settings;
-    default:
-      return NULL;
-    }
-}
-
-static void
-update_device_speed (MetaInputSettings      *input_settings,
-                     ClutterInputDevice     *device)
-{
-  GSettings *settings;
-  ConfigDoubleFunc func;
-  const gchar *key = "speed";
-
-  func = META_INPUT_SETTINGS_GET_CLASS (input_settings)->set_speed;
-
-  if (device)
-    {
-      settings = get_settings_for_device_type (input_settings,
-                                               clutter_input_device_get_device_type (device));
-      if (!settings)
-        return;
-
-      settings_device_set_double_setting (input_settings, device, func,
-                                          g_settings_get_double (settings, key));
-    }
-  else
-    {
-      settings = get_settings_for_device_type (input_settings, CLUTTER_POINTER_DEVICE);
-      settings_set_double_setting (input_settings, CLUTTER_POINTER_DEVICE, func,
-                                   g_settings_get_double (settings, key));
-      settings = get_settings_for_device_type (input_settings, CLUTTER_TOUCHPAD_DEVICE);
-      settings_set_double_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE, func,
-                                   g_settings_get_double (settings, key));
-    }
-}
-
-static void
-update_device_natural_scroll (MetaInputSettings      *input_settings,
-                              ClutterInputDevice     *device)
-{
-  GSettings *settings;
-  ConfigBoolFunc func;
-  const gchar *key = "natural-scroll";
-
-  func = META_INPUT_SETTINGS_GET_CLASS (input_settings)->set_invert_scroll;
-
-  if (device)
-    {
-      settings = get_settings_for_device_type (input_settings,
-                                               clutter_input_device_get_device_type (device));
-      if (!settings)
-        return;
-
-      settings_device_set_bool_setting (input_settings, device, func,
-                                        g_settings_get_boolean (settings, key));
-    }
-  else
-    {
-      settings = get_settings_for_device_type (input_settings, CLUTTER_POINTER_DEVICE);
-      settings_set_bool_setting (input_settings, CLUTTER_POINTER_DEVICE, func,
-                                 g_settings_get_boolean (settings, key));
-      settings = get_settings_for_device_type (input_settings, CLUTTER_TOUCHPAD_DEVICE);
-      settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE, func,
-                                 g_settings_get_boolean (settings, key));
-    }
-}
-
-static void
-update_touchpad_tap_enabled (MetaInputSettings  *input_settings,
-                             ClutterInputDevice *device)
-{
-  MetaInputSettingsClass *input_settings_class;
-  MetaInputSettingsPrivate *priv;
-  gboolean enabled;
-
-  if (device &&
-      clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
-    return;
-
-  priv = meta_input_settings_get_instance_private (input_settings);
-  input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
-  enabled = g_settings_get_boolean (priv->touchpad_settings, "tap-to-click");
-
-  if (device)
-    {
-      settings_device_set_bool_setting (input_settings, device,
-                                        input_settings_class->set_tap_enabled,
-                                        enabled);
-    }
-  else
-    {
-      settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
-                                 input_settings_class->set_tap_enabled,
-                                 enabled);
-    }
-}
-
-static void
-update_touchpad_edge_scroll (MetaInputSettings *input_settings,
-                             ClutterInputDevice *device)
-{
-  MetaInputSettingsClass *input_settings_class;
-  gboolean edge_scroll_enabled;
-  MetaInputSettingsPrivate *priv;
-
-  if (device &&
-      clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
-    return;
-
-  priv = meta_input_settings_get_instance_private (input_settings);
-  input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
-  edge_scroll_enabled = g_settings_get_boolean (priv->touchpad_settings, "edge-scrolling-enabled");
-
-  if (device)
-    {
-      settings_device_set_bool_setting (input_settings, device,
-                                        input_settings_class->set_edge_scroll,
-                                        edge_scroll_enabled);
-    }
-  else
-    {
-      settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
-                                 (ConfigBoolFunc) input_settings_class->set_edge_scroll,
-                                 edge_scroll_enabled);
-    }
-}
-
-static void
-update_touchpad_click_method (MetaInputSettings *input_settings,
-                              ClutterInputDevice *device)
-{
-  MetaInputSettingsClass *input_settings_class;
-  GDesktopTouchpadClickMethod method;
-  MetaInputSettingsPrivate *priv;
-
-  if (device &&
-      clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
-    return;
-
-  priv = meta_input_settings_get_instance_private (input_settings);
-  input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
-  method = g_settings_get_enum (priv->touchpad_settings, "click-method");
-
-  if (device)
-    {
-      settings_device_set_uint_setting (input_settings, device,
-                                        input_settings_class->set_click_method,
-                                        method);
-    }
-  else
-    {
-      settings_set_uint_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
-                                 (ConfigUintFunc) input_settings_class->set_click_method,
-                                 method);
-    }
-}
-
-static void
-update_touchpad_send_events (MetaInputSettings  *input_settings,
-                             ClutterInputDevice *device)
-{
-  MetaInputSettingsClass *input_settings_class;
-  MetaInputSettingsPrivate *priv;
-  GDesktopDeviceSendEvents mode;
-
-  if (device &&
-      clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
-    return;
-
-  priv = meta_input_settings_get_instance_private (input_settings);
-  input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
-  mode = g_settings_get_enum (priv->touchpad_settings, "send-events");
-
-  if (device)
-    {
-      settings_device_set_uint_setting (input_settings, device,
-                                        input_settings_class->set_send_events,
-                                        mode);
-    }
-  else
-    {
-      settings_set_uint_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
-                                 input_settings_class->set_send_events,
-                                 mode);
-    }
-}
-
-static gboolean
-device_is_trackball (ClutterInputDevice *device)
-{
-  gboolean is_trackball;
-  char *name;
-
-  if (clutter_input_device_get_device_mode (device) == CLUTTER_INPUT_MODE_MASTER)
-    return FALSE;
-
-  name = g_ascii_strdown (clutter_input_device_get_device_name (device), -1);
-  is_trackball = strstr (name, "trackball") != NULL;
-  g_free (name);
-
-  return is_trackball;
-}
-
-static void
-update_trackball_scroll_button (MetaInputSettings  *input_settings,
-                                ClutterInputDevice *device)
-{
-  MetaInputSettingsClass *input_settings_class;
-  MetaInputSettingsPrivate *priv;
-  guint button;
-
-  if (device && !device_is_trackball (device))
-    return;
-
-  priv = meta_input_settings_get_instance_private (input_settings);
-  input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
-  /* This key is 'i' in the schema but it also specifies a minimum
-   * range of 0 so the cast here is safe. */
-  button = (guint) g_settings_get_int (priv->trackball_settings, "scroll-wheel-emulation-button");
-
-  if (device)
-    {
-      input_settings_class->set_scroll_button (input_settings, device, button);
-    }
-  else if (!device)
-    {
-      const GSList *devices;
-
-      devices = clutter_device_manager_peek_devices (priv->device_manager);
-
-      while (devices)
-        {
-          device = devices->data;
-
-          if (device_is_trackball (device))
-            input_settings_class->set_scroll_button (input_settings, device, button);
-
-          devices = devices->next;
-        }
-    }
-}
-
-static void
-update_keyboard_repeat (MetaInputSettings *input_settings)
-{
-  MetaInputSettingsClass *input_settings_class;
-  MetaInputSettingsPrivate *priv;
-  guint delay, interval;
-  gboolean repeat;
-
-  priv = meta_input_settings_get_instance_private (input_settings);
-  repeat = g_settings_get_boolean (priv->keyboard_settings, "repeat");
-  delay = g_settings_get_uint (priv->keyboard_settings, "delay");
-  interval = g_settings_get_uint (priv->keyboard_settings, "repeat-interval");
-
-  input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
-  input_settings_class->set_keyboard_repeat (input_settings,
-                                             repeat, delay, interval);
-}
-
-static MetaOutput *
-meta_input_settings_find_output (MetaInputSettings  *input_settings,
-                                 GSettings          *settings,
-                                 ClutterInputDevice *device)
-{
-  MetaInputSettingsPrivate *priv;
-  guint n_values, n_outputs, i;
-  MetaOutput *outputs;
-  gchar **edid;
-
-  priv = meta_input_settings_get_instance_private (input_settings);
-  edid = g_settings_get_strv (settings, "display");
-  n_values = g_strv_length (edid);
-
-  if (n_values != 3)
-    {
-      g_warning ("EDID configuration for device '%s' "
-                 "is incorrect, must have 3 values",
-                 clutter_input_device_get_device_name (device));
-      return NULL;
-    }
-
-  if (!*edid[0] && !*edid[1] && !*edid[2])
-    return NULL;
-
-  outputs = meta_monitor_manager_get_outputs (priv->monitor_manager,
-                                              &n_outputs);
-  for (i = 0; i < n_outputs; i++)
-    {
-      if (g_strcmp0 (outputs[i].vendor, edid[0]) == 0 &&
-          g_strcmp0 (outputs[i].product, edid[1]) == 0 &&
-          g_strcmp0 (outputs[i].serial, edid[2]) == 0)
-        return &outputs[i];
-    }
-
-  return NULL;
-}
-
-static void
-update_device_display (MetaInputSettings  *input_settings,
-                       GSettings          *settings,
-                       ClutterInputDevice *device)
-{
-  MetaInputSettingsClass *input_settings_class;
-  MetaInputSettingsPrivate *priv;
-  gfloat matrix[6] = { 1, 0, 0, 0, 1, 0 };
-  MetaOutput *output;
-
-  priv = meta_input_settings_get_instance_private (input_settings);
-  input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
-  output = meta_input_settings_find_output (input_settings, settings, device);
-
-  if (output)
-    meta_monitor_manager_get_monitor_matrix (priv->monitor_manager,
-                                             output, matrix);
-
-  input_settings_class->set_matrix (input_settings, device, matrix);
-}
-
-static void
-meta_input_settings_changed_cb (GSettings  *settings,
-                                const char *key,
-                                gpointer    user_data)
-{
-  MetaInputSettings *input_settings = META_INPUT_SETTINGS (user_data);
-  MetaInputSettingsPrivate *priv = meta_input_settings_get_instance_private (input_settings);
-
-  if (settings == priv->mouse_settings)
-    {
-      if (strcmp (key, "left-handed") == 0)
-        update_mouse_left_handed (input_settings, NULL);
-      else if (strcmp (key, "speed") == 0)
-        update_device_speed (input_settings, NULL);
-      else if (strcmp (key, "natural-scroll") == 0)
-        update_device_natural_scroll (input_settings, NULL);
-    }
-  else if (settings == priv->touchpad_settings)
-    {
-      if (strcmp (key, "left-handed") == 0)
-        update_touchpad_left_handed (input_settings, NULL);
-      else if (strcmp (key, "speed") == 0)
-        update_device_speed (input_settings, NULL);
-      else if (strcmp (key, "natural-scroll") == 0)
-        update_device_natural_scroll (input_settings, NULL);
-      else if (strcmp (key, "tap-to-click") == 0)
-        update_touchpad_tap_enabled (input_settings, NULL);
-      else if (strcmp (key, "send-events") == 0)
-        update_touchpad_send_events (input_settings, NULL);
-      else if (strcmp (key, "edge-scrolling-enabled") == 0)
-        update_touchpad_edge_scroll (input_settings, NULL);
-      else if (strcmp (key, "click-method") == 0)
-        update_touchpad_click_method (input_settings, NULL);
-    }
-  else if (settings == priv->trackball_settings)
-    {
-      if (strcmp (key, "scroll-wheel-emulation-button") == 0)
-        update_trackball_scroll_button (input_settings, NULL);
-    }
-  else if (settings == priv->keyboard_settings)
-    {
-      if (strcmp (key, "repeat") == 0 ||
-          strcmp (key, "repeat-interval") == 0 ||
-          strcmp (key, "delay") == 0)
-        update_keyboard_repeat (input_settings);
-    }
-}
-
-static void
-mapped_device_changed_cb (GSettings         *settings,
-                          const gchar       *key,
-                          DeviceMappingInfo *info)
-{
-  if (strcmp (key, "display") == 0)
-    update_device_display (info->input_settings, settings, info->device);
-}
-
-static GSettings *
-lookup_device_settings (ClutterInputDevice *device)
-{
-  const gchar *group, *schema, *vendor, *product;
-  ClutterInputDeviceType type;
-  GSettings *settings;
-  gchar *path;
-
-  type = clutter_input_device_get_device_type (device);
-
-  if (type == CLUTTER_TOUCHSCREEN_DEVICE)
-    {
-      group = "touchscreens";
-      schema = "org.gnome.desktop.peripherals.touchscreen";
-    }
-  else if (type == CLUTTER_TABLET_DEVICE ||
-           type == CLUTTER_PEN_DEVICE ||
-           type == CLUTTER_ERASER_DEVICE ||
-           type == CLUTTER_CURSOR_DEVICE)
-    {
-      group = "tablets";
-      schema = "org.gnome.desktop.peripherals.tablet";
-    }
-  else
-    return NULL;
-
-  vendor = clutter_input_device_get_vendor_id (device);
-  product = clutter_input_device_get_product_id (device);
-  path = g_strdup_printf ("/org/gnome/desktop/peripherals/%s/%s:%s/",
-                          group, vendor, product);
-
-  settings = g_settings_new_with_path (schema, path);
-  g_free (path);
-
-  return settings;
-}
-
-static void
-monitors_changed_cb (MetaMonitorManager *monitor_manager,
-                     MetaInputSettings  *input_settings)
-{
-  MetaInputSettingsPrivate *priv;
-  ClutterInputDevice *device;
-  GSettings *settings;
-  GHashTableIter iter;
-
-  priv = meta_input_settings_get_instance_private (input_settings);
-  g_hash_table_iter_init (&iter, priv->mappable_devices);
-
-  while (g_hash_table_iter_next (&iter, (gpointer *) &device,
-                                 (gpointer *) &settings))
-    update_device_display (input_settings, settings, device);
-}
-
-static gboolean
-check_add_mappable_device (MetaInputSettings  *input_settings,
-                           ClutterInputDevice *device)
-{
-  MetaInputSettingsPrivate *priv;
-  DeviceMappingInfo *info;
-  GSettings *settings;
-
-  settings = lookup_device_settings (device);
-
-  if (!settings)
-    return FALSE;
-
-  priv = meta_input_settings_get_instance_private (input_settings);
-
-  info = g_new0 (DeviceMappingInfo, 1);
-  info->input_settings = input_settings;
-  info->device = device;
-  info->settings = settings;
-
-  g_signal_connect_data (settings, "changed",
-                         G_CALLBACK (mapped_device_changed_cb),
-                         info, (GClosureNotify) g_free, 0);
-
-  g_hash_table_insert (priv->mappable_devices, device, settings);
-
-  update_device_display (input_settings, settings, device);
-
-  return TRUE;
-}
-
-static void
-apply_device_settings (MetaInputSettings  *input_settings,
-                       ClutterInputDevice *device)
-{
-  update_mouse_left_handed (input_settings, device);
-  update_device_speed (input_settings, device);
-  update_device_natural_scroll (input_settings, device);
-
-  update_touchpad_left_handed (input_settings, device);
-  update_device_speed (input_settings, device);
-  update_device_natural_scroll (input_settings, device);
-  update_touchpad_tap_enabled (input_settings, device);
-  update_touchpad_send_events (input_settings, device);
-  update_touchpad_edge_scroll (input_settings, device);
-  update_touchpad_click_method (input_settings, device);
-
-  update_trackball_scroll_button (input_settings, device);
-}
-
-static void
-meta_input_settings_device_added (ClutterDeviceManager *device_manager,
-                                  ClutterInputDevice   *device,
-                                  MetaInputSettings    *input_settings)
-{
-  if (clutter_input_device_get_device_mode (device) == CLUTTER_INPUT_MODE_MASTER)
-    return;
-
-  apply_device_settings (input_settings, device);
-  check_add_mappable_device (input_settings, device);
-}
-
-static void
-meta_input_settings_device_removed (ClutterDeviceManager *device_manager,
-                                    ClutterInputDevice   *device,
-                                    MetaInputSettings    *input_settings)
-{
-  MetaInputSettingsPrivate *priv;
-
-  priv = meta_input_settings_get_instance_private (input_settings);
-  g_hash_table_remove (priv->mappable_devices, device);
-}
-
-static void
-check_mappable_devices (MetaInputSettings *input_settings)
-{
-  MetaInputSettingsPrivate *priv;
-  const GSList *devices, *l;
-
-  priv = meta_input_settings_get_instance_private (input_settings);
-  devices = clutter_device_manager_peek_devices (priv->device_manager);
-
-  for (l = devices; l; l = l->next)
-    {
-      ClutterInputDevice *device = l->data;
-
-      if (clutter_input_device_get_device_mode (device) == CLUTTER_INPUT_MODE_MASTER)
-        continue;
-
-      check_add_mappable_device (input_settings, device);
-    }
-}
-
-static void
-meta_input_settings_constructed (GObject *object)
-{
-  MetaInputSettings *input_settings = META_INPUT_SETTINGS (object);
-
-  apply_device_settings (input_settings, NULL);
-  update_keyboard_repeat (input_settings);
-  check_mappable_devices (input_settings);
-}
-
-static void
-meta_input_settings_class_init (MetaInputSettingsClass *klass)
-{
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
-  object_class->dispose = meta_input_settings_dispose;
-  object_class->constructed = meta_input_settings_constructed;
-}
-
-static void
-meta_input_settings_init (MetaInputSettings *settings)
-{
-  MetaInputSettingsPrivate *priv;
-
-  priv = meta_input_settings_get_instance_private (settings);
-  priv->device_manager = clutter_device_manager_get_default ();
-  g_signal_connect (priv->device_manager, "device-added",
-                    G_CALLBACK (meta_input_settings_device_added), settings);
-  g_signal_connect (priv->device_manager, "device-removed",
-                    G_CALLBACK (meta_input_settings_device_removed), settings);
-
-  priv->mouse_settings = g_settings_new ("org.gnome.desktop.peripherals.mouse");
-  g_signal_connect (priv->mouse_settings, "changed",
-                    G_CALLBACK (meta_input_settings_changed_cb), settings);
-
-  priv->touchpad_settings = g_settings_new ("org.gnome.desktop.peripherals.touchpad");
-  g_signal_connect (priv->touchpad_settings, "changed",
-                    G_CALLBACK (meta_input_settings_changed_cb), settings);
-
-  priv->trackball_settings = g_settings_new ("org.gnome.desktop.peripherals.trackball");
-  g_signal_connect (priv->trackball_settings, "changed",
-                    G_CALLBACK (meta_input_settings_changed_cb), settings);
-
-  priv->keyboard_settings = g_settings_new ("org.gnome.desktop.peripherals.keyboard");
-  g_signal_connect (priv->keyboard_settings, "changed",
-                    G_CALLBACK (meta_input_settings_changed_cb), settings);
-
-  priv->mappable_devices =
-    g_hash_table_new_full (NULL, NULL, NULL, (GDestroyNotify) g_object_unref);
-
-  priv->monitor_manager = g_object_ref (meta_monitor_manager_get ());
-  g_signal_connect (priv->monitor_manager, "monitors-changed",
-                    G_CALLBACK (monitors_changed_cb), settings);
-}
-
-MetaInputSettings *
-meta_input_settings_create (void)
-{
-#ifdef HAVE_NATIVE_BACKEND
-  MetaBackend *backend;
-
-  backend = meta_get_backend ();
-
-  if (META_IS_BACKEND_NATIVE (backend))
-    return g_object_new (META_TYPE_INPUT_SETTINGS_NATIVE, NULL);
-#endif
-  if (!meta_is_wayland_compositor ())
-    return g_object_new (META_TYPE_INPUT_SETTINGS_X11, NULL);
-
-  return NULL;
-}
--- a/src/backends/meta-monitor-config.c
+++ b/src/backends/meta-monitor-config.c
--- a/src/backends/meta-monitor-config.h
+++ b/src/backends/meta-monitor-config.h
@@ -23,7 +23,7 @@
 #ifndef META_MONITOR_CONFIG_H
 #define META_MONITOR_CONFIG_H

-#include "meta-monitor-manager-private.h"
+#include "meta-monitor-manager.h"

 #define META_TYPE_MONITOR_CONFIG            (meta_monitor_config_get_type ())
 #define META_MONITOR_CONFIG(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_MONITOR_CONFIG, MetaMonitorConfig))
@@ -36,6 +36,9 @@ GType meta_monitor_config_get_type (void) G_GNUC_CONST;

 MetaMonitorConfig *meta_monitor_config_new (void);

+gboolean           meta_monitor_config_match_current (MetaMonitorConfig  *config,
+                                                      MetaMonitorManager *manager);
+
 gboolean           meta_monitor_config_apply_stored (MetaMonitorConfig  *config,
                                                     MetaMonitorManager *manager);

--- a/src/backends/meta-monitor-manager-dummy.c
+++ b/src/backends/meta-monitor-manager-dummy.c
@@ -27,10 +27,6 @@

 #include "meta-monitor-manager-dummy.h"

-#include <stdlib.h>
-
-#include <meta/util.h>
-
 #define ALL_TRANSFORMS ((1 << (META_MONITOR_TRANSFORM_FLIPPED_270 + 1)) - 1)

 struct _MetaMonitorManagerDummy
@@ -48,69 +44,9 @@ G_DEFINE_TYPE (MetaMonitorManagerDummy, meta_monitor_manager_dummy, META_TYPE_MO
 static void
 meta_monitor_manager_dummy_read_current (MetaMonitorManager *manager)
 {
-  unsigned int num_monitors = 1;
-  int *monitor_scales = NULL;
-  const char *num_monitors_str;
-  const char *monitor_scales_str;
-  unsigned int i;
-  int current_x = 0;
-
-  /* To control what monitor configuration is generated, there are two available
-   * environmental variables that can be used:
-   *
-   * MUTTER_DEBUG_NUM_DUMMY_MONITORS
-   *
-   * Specifies the number of dummy monitors to include in the stage. Every
-   * monitor is 1024x786 pixels and they are placed on a horizontal row.
-   *
-   * MUTTER_DEBUG_DUMMY_MONITOR_SCALES
-   *
-   * A comma separated list that specifies the scales of the dummy monitors.
-   *
-   * For example the following configuration results in two monitors, where the
-   * first one has the monitor scale 1, and the other the monitor scale 2.
-   *
-   * MUTTER_DEBUG_NUM_DUMMY_MONITORS=2
-   * MUTTER_DEBUG_DUMMY_MONITOR_SCALES=1,2
-   */
-  num_monitors_str = getenv ("MUTTER_DEBUG_NUM_DUMMY_MONITORS");
-  if (num_monitors_str)
-    {
-      num_monitors = g_ascii_strtoll (num_monitors_str, NULL, 10);
-      if (num_monitors <= 0)
-        {
-          meta_warning ("Invalid number of dummy monitors");
-          num_monitors = 1;
-        }
-    }
-
-  monitor_scales = g_newa (int, num_monitors);
-  for (i = 0; i < num_monitors; i++)
-    monitor_scales[i] = 1;
-
-  monitor_scales_str = getenv ("MUTTER_DEBUG_DUMMY_MONITOR_SCALES");
-  if (monitor_scales_str)
-    {
-      gchar **scales_str_list;
-
-      scales_str_list = g_strsplit (monitor_scales_str, ",", -1);
-      if (g_strv_length (scales_str_list) != num_monitors)
-        meta_warning ("Number of specified monitor scales differ from number "
-                      "of monitors (defaults to 1).\n");
-      for (i = 0; i < num_monitors && scales_str_list[i]; i++)
-        {
-          int scale = g_ascii_strtoll (scales_str_list[i], NULL, 10);
-          if (scale == 1 || scale == 2)
-            monitor_scales[i] = scale;
-          else
-            meta_warning ("Invalid dummy monitor scale");
-        }
-      g_strfreev (scales_str_list);
-    }
-
  manager->max_screen_width = 65535;
  manager->max_screen_height = 65535;
-  manager->screen_width = 1024 * num_monitors;
+  manager->screen_width = 1024;
  manager->screen_height = 768;

  manager->modes = g_new0 (MetaMonitorMode, 1);
@@ -121,52 +57,44 @@ meta_monitor_manager_dummy_read_current (MetaMonitorManager *manager)
  manager->modes[0].height = 768;
  manager->modes[0].refresh_rate = 60.0;

-  manager->crtcs = g_new0 (MetaCRTC, num_monitors);
-  manager->n_crtcs = num_monitors;
-  manager->outputs = g_new0 (MetaOutput, num_monitors);
-  manager->n_outputs = num_monitors;
+  manager->crtcs = g_new0 (MetaCRTC, 1);
+  manager->n_crtcs = 1;

-  for (i = 0; i < num_monitors; i++)
-    {
-      manager->crtcs[i].crtc_id = i + 1;
-      manager->crtcs[i].rect.x = current_x;
-      manager->crtcs[i].rect.y = 0;
-      manager->crtcs[i].rect.width = manager->modes[0].width;
-      manager->crtcs[i].rect.height = manager->modes[0].height;
-      manager->crtcs[i].current_mode = &manager->modes[0];
-      manager->crtcs[i].transform = META_MONITOR_TRANSFORM_NORMAL;
-      manager->crtcs[i].all_transforms = ALL_TRANSFORMS;
-      manager->crtcs[i].is_dirty = FALSE;
-      manager->crtcs[i].logical_monitor = NULL;
+  manager->crtcs[0].crtc_id = 1;
+  manager->crtcs[0].rect.x = 0;
+  manager->crtcs[0].rect.y = 0;
+  manager->crtcs[0].rect.width = manager->modes[0].width;
+  manager->crtcs[0].rect.height = manager->modes[0].height;
+  manager->crtcs[0].current_mode = &manager->modes[0];
+  manager->crtcs[0].transform = META_MONITOR_TRANSFORM_NORMAL;
+  manager->crtcs[0].all_transforms = ALL_TRANSFORMS;
+  manager->crtcs[0].is_dirty = FALSE;
+  manager->crtcs[0].logical_monitor = NULL;

-      current_x += manager->crtcs[i].rect.width;
+  manager->outputs = g_new0 (MetaOutput, 1);
+  manager->n_outputs = 1;

-      manager->outputs[i].crtc = &manager->crtcs[i];
-      manager->outputs[i].winsys_id = i + 1;
-      manager->outputs[i].name = g_strdup_printf ("LVDS%d", i + 1);
-      manager->outputs[i].vendor = g_strdup ("MetaProducts Inc.");
-      manager->outputs[i].product = g_strdup ("unknown");
-      manager->outputs[i].serial = g_strdup ("0xC0FFEE");
-      manager->outputs[i].suggested_x = -1;
-      manager->outputs[i].suggested_y = -1;
-      manager->outputs[i].width_mm = 222;
-      manager->outputs[i].height_mm = 125;
-      manager->outputs[i].subpixel_order = COGL_SUBPIXEL_ORDER_UNKNOWN;
-      manager->outputs[i].preferred_mode = &manager->modes[0];
-      manager->outputs[i].n_modes = 1;
-      manager->outputs[i].modes = g_new0 (MetaMonitorMode *, 1);
-      manager->outputs[i].modes[0] = &manager->modes[0];
-      manager->outputs[i].n_possible_crtcs = 1;
-      manager->outputs[i].possible_crtcs = g_new0 (MetaCRTC *, 1);
-      manager->outputs[i].possible_crtcs[0] = &manager->crtcs[i];
-      manager->outputs[i].n_possible_clones = 0;
-      manager->outputs[i].possible_clones = g_new0 (MetaOutput *, 0);
-      manager->outputs[i].backlight = -1;
-      manager->outputs[i].backlight_min = 0;
-      manager->outputs[i].backlight_max = 0;
-      manager->outputs[i].connector_type = META_CONNECTOR_TYPE_LVDS;
-      manager->outputs[i].scale = monitor_scales[i];
-    }
+  manager->outputs[0].crtc = &manager->crtcs[0];
+  manager->outputs[0].winsys_id = 1;
+  manager->outputs[0].name = g_strdup ("LVDS");
+  manager->outputs[0].vendor = g_strdup ("MetaProducts Inc.");
+  manager->outputs[0].product = g_strdup ("unknown");
+  manager->outputs[0].serial = g_strdup ("0xC0FFEE");
+  manager->outputs[0].width_mm = 222;
+  manager->outputs[0].height_mm = 125;
+  manager->outputs[0].subpixel_order = COGL_SUBPIXEL_ORDER_UNKNOWN;
+  manager->outputs[0].preferred_mode = &manager->modes[0];
+  manager->outputs[0].n_modes = 1;
+  manager->outputs[0].modes = g_new0 (MetaMonitorMode *, 1);
+  manager->outputs[0].modes[0] = &manager->modes[0];
+  manager->outputs[0].n_possible_crtcs = 1;
+  manager->outputs[0].possible_crtcs = g_new0 (MetaCRTC *, 1);
+  manager->outputs[0].possible_crtcs[0] = &manager->crtcs[0];
+  manager->outputs[0].n_possible_clones = 0;
+  manager->outputs[0].possible_clones = g_new0 (MetaOutput *, 0);
+  manager->outputs[0].backlight = -1;
+  manager->outputs[0].backlight_min = 0;
+  manager->outputs[0].backlight_max = 0;
 }

 static void
@@ -197,7 +125,7 @@ meta_monitor_manager_dummy_apply_config (MetaMonitorManager *manager,
        {
          MetaMonitorMode *mode;
          MetaOutput *output;
-          unsigned int j;
+          int i, n_outputs;
          int width, height;

          mode = crtc_info->mode;
@@ -223,9 +151,10 @@ meta_monitor_manager_dummy_apply_config (MetaMonitorManager *manager,
          screen_width = MAX (screen_width, crtc_info->x + width);
          screen_height = MAX (screen_height, crtc_info->y + height);

-          for (j = 0; j < crtc_info->outputs->len; j++)
+          n_outputs = crtc_info->outputs->len;
+          for (i = 0; i < n_outputs; i++)
            {
-              output = ((MetaOutput**)crtc_info->outputs->pdata)[j];
+              output = ((MetaOutput**)crtc_info->outputs->pdata)[i];

              output->is_dirty = TRUE;
              output->crtc = crtc;
--- a/src/backends/meta-monitor-manager-dummy.h
+++ b/src/backends/meta-monitor-manager-dummy.h
@@ -23,7 +23,7 @@
 #ifndef META_MONITOR_MANAGER_DUMMY_H
 #define META_MONITOR_MANAGER_DUMMY_H

-#include "meta-monitor-manager-private.h"
+#include "meta-monitor-manager.h"

 #define META_TYPE_MONITOR_MANAGER_DUMMY            (meta_monitor_manager_dummy_get_type ())
 #define META_MONITOR_MANAGER_DUMMY(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_MONITOR_MANAGER_DUMMY, MetaMonitorManagerDummy))
--- a/src/backends/meta-monitor-manager.c
+++ b/src/backends/meta-monitor-manager.c
@@ -25,7 +25,7 @@

 #include "config.h"

-#include "meta-monitor-manager-private.h"
+#include "meta-monitor-manager.h"

 #include <string.h>
 #include <math.h>
@@ -35,7 +35,6 @@
 #include <meta/main.h>
 #include "util-private.h"
 #include <meta/errors.h>
-#include "edid.h"
 #include "meta-monitor-config.h"
 #include "backends/x11/meta-monitor-manager-xrandr.h"
 #include "meta-backend-private.h"
@@ -45,18 +44,6 @@ enum {
  SIGNALS_LAST
 };

-/* Array index matches MetaMonitorTransform */
-static gfloat transform_matrices[][6] = {
-  {  1,  0,  0,  0,  1,  0 }, /* normal */
-  {  0, -1,  1,  1,  0,  0 }, /* 90° */
-  { -1,  0,  1,  0, -1,  1 }, /* 180° */
-  {  0,  1,  0, -1,  0,  1 }, /* 270° */
-  { -1,  0,  1,  0,  1,  0 }, /* normal flipped */
-  {  0,  1,  0,  1,  0,  0 }, /* 90° flipped */
-  {  1,  0,  0,  0, -1,  1 }, /* 180° flipped */
-  {  0, -1,  1, -1,  0,  1 }, /* 270° flipped */
-};
-
 static int signals[SIGNALS_LAST];

 static void meta_monitor_manager_display_config_init (MetaDBusDisplayConfigIface *iface);
@@ -71,96 +58,12 @@ meta_monitor_manager_init (MetaMonitorManager *manager)
 {
 }

-/*
- * rules for constructing a tiled monitor
- * 1. find a tile_group_id
- * 2. iterate over all outputs for that tile group id
- * 3. see if output has a crtc and if it is configured for the tile size
- * 4. calculate the total tile size
- * 5. set tile finished size
- * 6. check for more tile_group_id
-*/
 static void
-construct_tile_monitor (MetaMonitorManager *manager,
-                        GArray *monitor_infos,
-                        guint32 tile_group_id)
+read_current_config (MetaMonitorManager *manager)
 {
-  MetaMonitorInfo info;
-  unsigned i;
+  manager->serial++;

-  for (i = 0; i < monitor_infos->len; i++)
-    {
-      MetaMonitorInfo *pinfo = &g_array_index (monitor_infos, MetaMonitorInfo, i);
-
-      if (pinfo->tile_group_id == tile_group_id)
-        return;
-    }
-
-  /* didn't find it */
-  info.number = monitor_infos->len;
-  info.tile_group_id = tile_group_id;
-  info.is_presentation = FALSE;
-  info.refresh_rate = 0.0;
-  info.width_mm = 0;
-  info.height_mm = 0;
-  info.is_primary = FALSE;
-  info.rect.x = INT_MAX;
-  info.rect.y = INT_MAX;
-  info.rect.width = 0;
-  info.rect.height = 0;
-  info.winsys_id = 0;
-  info.n_outputs = 0;
-  info.monitor_winsys_xid = 0;
-
-  for (i = 0; i < manager->n_outputs; i++)
-    {
-      MetaOutput *output = &manager->outputs[i];
-
-      if (!output->tile_info.group_id)
-        continue;
-
-      if (output->tile_info.group_id != tile_group_id)
-        continue;
-
-      if (!output->crtc)
-        continue;
-
-      if (output->crtc->rect.width != (int)output->tile_info.tile_w ||
-          output->crtc->rect.height != (int)output->tile_info.tile_h)
-        continue;
-
-      if (output->tile_info.loc_h_tile == 0 && output->tile_info.loc_v_tile == 0)
-        {
-          info.refresh_rate = output->crtc->current_mode->refresh_rate;
-          info.width_mm = output->width_mm;
-          info.height_mm = output->height_mm;
-          info.winsys_id = output->winsys_id;
-        }
-
-      /* hack */
-      if (output->crtc->rect.x < info.rect.x)
-        info.rect.x = output->crtc->rect.x;
-      if (output->crtc->rect.y < info.rect.y)
-        info.rect.y = output->crtc->rect.y;
-
-      if (output->tile_info.loc_h_tile == 0)
-        info.rect.height += output->tile_info.tile_h;
-
-      if (output->tile_info.loc_v_tile == 0)
-        info.rect.width += output->tile_info.tile_w;
-
-      if (info.n_outputs > META_MAX_OUTPUTS_PER_MONITOR)
-        continue;
-
-      info.outputs[info.n_outputs++] = output;
-    }
-
-  /* if we don't have a winsys id, i.e. we haven't found tile 0,0
-     don't try and add this to the monitor infos */
-  if (!info.winsys_id)
-    return;
-
-  g_array_append_val (monitor_infos, info);
+  META_MONITOR_MANAGER_GET_CLASS (manager)->read_current (manager);
 }

 /*
@@ -173,26 +76,16 @@ construct_tile_monitor (MetaMonitorManager *manager,
 static void
 make_logical_config (MetaMonitorManager *manager)
 {
-  MetaMonitorManagerClass *manager_class = META_MONITOR_MANAGER_GET_CLASS (manager);
  GArray *monitor_infos;
  unsigned int i, j;

  monitor_infos = g_array_sized_new (FALSE, TRUE, sizeof (MetaMonitorInfo),
-                                     manager->n_crtcs);
+                                     manager->n_outputs);

  /* Walk the list of MetaCRTCs, and build a MetaMonitorInfo
     for each of them, unless they reference a rectangle that
     is already there.
  */
-  /* for tiling we need to work out how many tiled outputs there are */
-  for (i = 0; i < manager->n_outputs; i++)
-    {
-      MetaOutput *output = &manager->outputs[i];
-
-      if (output->tile_info.group_id)
-        construct_tile_monitor (manager, monitor_infos, output->tile_info.group_id);
-    }
-
  for (i = 0; i < manager->n_crtcs; i++)
    {
      MetaCRTC *crtc = &manager->crtcs[i];
@@ -204,8 +97,8 @@ make_logical_config (MetaMonitorManager *manager)
      for (j = 0; j < monitor_infos->len; j++)
        {
          MetaMonitorInfo *info = &g_array_index (monitor_infos, MetaMonitorInfo, j);
-          if (meta_rectangle_contains_rect (&info->rect,
-                                            &crtc->rect))
+          if (meta_rectangle_equal (&crtc->rect,
+                                    &info->rect))
            {
              crtc->logical_monitor = info;
              break;
@@ -217,10 +110,7 @@ make_logical_config (MetaMonitorManager *manager)
          MetaMonitorInfo info;

          info.number = monitor_infos->len;
-          info.tile_group_id = 0;
          info.rect = crtc->rect;
-          info.refresh_rate = crtc->current_mode->refresh_rate;
-          info.scale = 1;
          info.is_primary = FALSE;
          /* This starts true because we want
             is_presentation only if all outputs are
@@ -230,8 +120,7 @@ make_logical_config (MetaMonitorManager *manager)
          info.is_presentation = TRUE;
          info.in_fullscreen = -1;
          info.winsys_id = 0;
-          info.n_outputs = 0;
-          info.monitor_winsys_xid = 0;
+
          g_array_append_val (monitor_infos, info);

          crtc->logical_monitor = &g_array_index (monitor_infos, MetaMonitorInfo,
@@ -253,9 +142,6 @@ make_logical_config (MetaMonitorManager *manager)
      if (output->crtc == NULL)
        continue;

-      if (output->tile_info.group_id)
-        continue;
-
      /* We must have a logical monitor on every CRTC at this point */
      g_assert (output->crtc->logical_monitor != NULL);

@@ -264,17 +150,8 @@ make_logical_config (MetaMonitorManager *manager)
      info->is_primary = info->is_primary || output->is_primary;
      info->is_presentation = info->is_presentation && output->is_presentation;

-      info->width_mm = output->width_mm;
-      info->height_mm = output->height_mm;
-
-      info->outputs[0] = output;
-      info->n_outputs = 1;
-
      if (output->is_primary || info->winsys_id == 0)
-        {
-          info->scale = output->scale;
-          info->winsys_id = output->winsys_id;
-        }
+        info->winsys_id = output->winsys_id;

      if (info->is_primary)
        manager->primary_monitor_index = info->number;
@@ -282,10 +159,6 @@ make_logical_config (MetaMonitorManager *manager)

  manager->n_monitor_infos = monitor_infos->len;
  manager->monitor_infos = (void*)g_array_free (monitor_infos, FALSE);
-
-  if (manager_class->add_monitor)
-    for (i = 0; i < manager->n_monitor_infos; i++)
-      manager_class->add_monitor (manager, &manager->monitor_infos[i]);
 }

 static void
@@ -325,7 +198,7 @@ meta_monitor_manager_constructed (GObject *object)

  manager->config = meta_monitor_config_new ();

-  meta_monitor_manager_read_current_config (manager);
+  read_current_config (manager);

  if (!meta_monitor_config_apply_stored (manager->config, manager))
    meta_monitor_config_make_default (manager->config, manager);
@@ -338,7 +211,24 @@ meta_monitor_manager_constructed (GObject *object)
     so this is not needed.
  */
  if (META_IS_MONITOR_MANAGER_XRANDR (manager))
-    meta_monitor_manager_read_current_config (manager);
+    {
+      MetaOutput *old_outputs;
+      MetaCRTC *old_crtcs;
+      MetaMonitorMode *old_modes;
+      unsigned int n_old_outputs, n_old_modes;
+
+      old_outputs = manager->outputs;
+      n_old_outputs = manager->n_outputs;
+      old_modes = manager->modes;
+      n_old_modes = manager->n_modes;
+      old_crtcs = manager->crtcs;
+
+      read_current_config (manager);
+
+      meta_monitor_manager_free_output_array (old_outputs, n_old_outputs);
+      meta_monitor_manager_free_mode_array (old_modes, n_old_modes);
+      g_free (old_crtcs);
+    }

  make_logical_config (manager);
  initialize_dbus_interface (manager);
@@ -347,78 +237,45 @@ meta_monitor_manager_constructed (GObject *object)
 }

 void
-meta_monitor_manager_clear_output (MetaOutput *output)
-{
-  g_free (output->name);
-  g_free (output->vendor);
-  g_free (output->product);
-  g_free (output->serial);
-  g_free (output->modes);
-  g_free (output->possible_crtcs);
-  g_free (output->possible_clones);
-
-  if (output->driver_notify)
-    output->driver_notify (output);
-
-  memset (output, 0, sizeof (*output));
-}
-
-static void
 meta_monitor_manager_free_output_array (MetaOutput *old_outputs,
                                        int         n_old_outputs)
 {
  int i;

  for (i = 0; i < n_old_outputs; i++)
-    meta_monitor_manager_clear_output (&old_outputs[i]);
+    {
+      g_free (old_outputs[i].name);
+      g_free (old_outputs[i].vendor);
+      g_free (old_outputs[i].product);
+      g_free (old_outputs[i].serial);
+      g_free (old_outputs[i].modes);
+      g_free (old_outputs[i].possible_crtcs);
+      g_free (old_outputs[i].possible_clones);
+
+      if (old_outputs[i].driver_notify)
+        old_outputs[i].driver_notify (&old_outputs[i]);
+    }

  g_free (old_outputs);
 }

 void
-meta_monitor_manager_clear_mode (MetaMonitorMode *mode)
-{
-  g_free (mode->name);
-
-  if (mode->driver_notify)
-    mode->driver_notify (mode);
-
-  memset (mode, 0, sizeof (*mode));
-}
-
-static void
 meta_monitor_manager_free_mode_array (MetaMonitorMode *old_modes,
                                      int              n_old_modes)
 {
  int i;

  for (i = 0; i < n_old_modes; i++)
-    meta_monitor_manager_clear_mode (&old_modes[i]);
+    {
+      g_free (old_modes[i].name);
+
+      if (old_modes[i].driver_notify)
+        old_modes[i].driver_notify (&old_modes[i]);
+    }

  g_free (old_modes);
 }

-void
-meta_monitor_manager_clear_crtc (MetaCRTC *crtc)
-{
-  if (crtc->driver_notify)
-    crtc->driver_notify (crtc);
-
-  memset (crtc, 0, sizeof (*crtc));
-}
-
-static void
-meta_monitor_manager_free_crtc_array (MetaCRTC *old_crtcs,
-                                      int       n_old_crtcs)
-{
-  int i;
-
-  for (i = 0; i < n_old_crtcs; i++)
-    meta_monitor_manager_clear_crtc (&old_crtcs[i]);
-
-  g_free (old_crtcs);
-}
-
 static void
 meta_monitor_manager_finalize (GObject *object)
 {
@@ -426,8 +283,8 @@ meta_monitor_manager_finalize (GObject *object)

  meta_monitor_manager_free_output_array (manager->outputs, manager->n_outputs);
  meta_monitor_manager_free_mode_array (manager->modes, manager->n_modes);
-  meta_monitor_manager_free_crtc_array (manager->crtcs, manager->n_crtcs);
  g_free (manager->monitor_infos);
+  g_free (manager->crtcs);

  G_OBJECT_CLASS (meta_monitor_manager_parent_class)->finalize (object);
 }
@@ -508,16 +365,15 @@ static char *
 make_display_name (MetaMonitorManager *manager,
                   MetaOutput         *output)
 {
-  g_autofree char *inches = NULL;
-  g_autofree char *vendor_name = NULL;
+  char *inches = NULL;
+  char *vendor_name = NULL;
+  char *ret;

-  switch (output->connector_type)
+  if (g_str_has_prefix (output->name, "LVDS") ||
+      g_str_has_prefix (output->name, "eDP"))
    {
-    case META_CONNECTOR_TYPE_LVDS:
-    case META_CONNECTOR_TYPE_eDP:
-      return g_strdup (_("Built-in display"));
-    default:
-      break;
+      ret = g_strdup (_("Built-in display"));
+      goto out;
    }

  if (output->width_mm > 0 && output->height_mm > 0)
@@ -551,38 +407,18 @@ make_display_name (MetaMonitorManager *manager,
      /* TRANSLATORS: this is a monitor vendor name, followed by a
       * size in inches, like 'Dell 15"'
       */
-      return g_strdup_printf (_("%s %s"), vendor_name, inches);
+      ret = g_strdup_printf (_("%s %s"), vendor_name, inches);
    }
  else
    {
-      return g_strdup (vendor_name);
+      ret = g_strdup (vendor_name);
    }
-}

-static const char *
-get_connector_type_name (MetaConnectorType connector_type)
-{
-  switch (connector_type)
-    {
-    case META_CONNECTOR_TYPE_Unknown: return "Unknown";
-    case META_CONNECTOR_TYPE_VGA: return "VGA";
-    case META_CONNECTOR_TYPE_DVII: return "DVII";
-    case META_CONNECTOR_TYPE_DVID: return "DVID";
-    case META_CONNECTOR_TYPE_DVIA: return "DVIA";
-    case META_CONNECTOR_TYPE_Composite: return "Composite";
-    case META_CONNECTOR_TYPE_SVIDEO: return "SVIDEO";
-    case META_CONNECTOR_TYPE_LVDS: return "LVDS";
-    case META_CONNECTOR_TYPE_Component: return "Component";
-    case META_CONNECTOR_TYPE_9PinDIN: return "9PinDIN";
-    case META_CONNECTOR_TYPE_DisplayPort: return "DisplayPort";
-    case META_CONNECTOR_TYPE_HDMIA: return "HDMIA";
-    case META_CONNECTOR_TYPE_HDMIB: return "HDMIB";
-    case META_CONNECTOR_TYPE_TV: return "TV";
-    case META_CONNECTOR_TYPE_eDP: return "eDP";
-    case META_CONNECTOR_TYPE_VIRTUAL: return "VIRTUAL";
-    case META_CONNECTOR_TYPE_DSI: return "DSI";
-    default: g_assert_not_reached ();
-    }
+ out:
+  g_free (inches);
+  g_free (vendor_name);
+
+  return ret;
 }

 static gboolean
@@ -665,12 +501,6 @@ meta_monitor_manager_handle_get_resources (MetaDBusDisplayConfig *skeleton,
                             g_variant_new_boolean (output->is_primary));
      g_variant_builder_add (&properties, "{sv}", "presentation",
                             g_variant_new_boolean (output->is_presentation));
-      g_variant_builder_add (&properties, "{sv}", "connector-type",
-                             g_variant_new_string (get_connector_type_name (output->connector_type)));
-      g_variant_builder_add (&properties, "{sv}", "underscanning",
-                             g_variant_new_boolean (output->is_underscanning));
-      g_variant_builder_add (&properties, "{sv}", "supports-underscanning",
-                             g_variant_new_boolean (output->supports_underscanning));

      edid_file = manager_class->get_edid_file (manager, output);
      if (edid_file)
@@ -691,20 +521,6 @@ meta_monitor_manager_handle_get_resources (MetaDBusDisplayConfig *skeleton,
            }
        }

-      if (output->tile_info.group_id)
-        {
-          g_variant_builder_add (&properties, "{sv}", "tile",
-                                 g_variant_new ("(uuuuuuuu)",
-                                                output->tile_info.group_id,
-                                                output->tile_info.flags,
-                                                output->tile_info.max_h_tiles,
-                                                output->tile_info.max_v_tiles,
-                                                output->tile_info.loc_h_tile,
-                                                output->tile_info.loc_v_tile,
-                                                output->tile_info.tile_w,
-                                                output->tile_info.tile_h));
-        }
-
      g_variant_builder_add (&output_builder, "(uxiausauaua{sv})",
                             i, /* ID */
                             (gint64)output->winsys_id,
@@ -902,7 +718,8 @@ meta_monitor_manager_handle_apply_configuration  (MetaDBusDisplayConfig *skeleto
          crtc_info->y = 0;
        }

-      if (transform > META_MONITOR_TRANSFORM_FLIPPED_270 ||
+      if (transform < META_MONITOR_TRANSFORM_NORMAL ||
+          transform > META_MONITOR_TRANSFORM_FLIPPED_270 ||
          ((crtc->all_transforms & (1 << transform)) == 0))
        {
          g_dbus_method_invocation_return_error (invocation, G_DBUS_ERROR,
@@ -972,7 +789,7 @@ meta_monitor_manager_handle_apply_configuration  (MetaDBusDisplayConfig *skeleto
  while (g_variant_iter_loop (&output_iter, "(u@a{sv})", &output_index, &properties))
    {
      MetaOutputInfo *output_info;
-      gboolean primary, presentation, underscanning;
+      gboolean primary, presentation;

      if (output_index >= manager->n_outputs)
        {
@@ -991,9 +808,6 @@ meta_monitor_manager_handle_apply_configuration  (MetaDBusDisplayConfig *skeleto
      if (g_variant_lookup (properties, "presentation", "b", &presentation))
        output_info->is_presentation = presentation;

-      if (g_variant_lookup (properties, "underscanning", "b", &underscanning))
-        output_info->is_underscanning = underscanning;
-
      g_ptr_array_add (output_infos, output_info);
    }

@@ -1274,13 +1088,6 @@ initialize_dbus_interface (MetaMonitorManager *manager)
                                          g_object_unref);
 }

-/**
- * meta_monitor_manager_get:
- *
- * Accessor for the singleton MetaMonitorManager.
- *
- * Returns: (transfer none): The only #MetaMonitorManager there is.
- */
 MetaMonitorManager *
 meta_monitor_manager_get (void)
 {
@@ -1355,238 +1162,20 @@ meta_monitor_manager_get_screen_limits (MetaMonitorManager *manager,
  *height = manager->max_screen_height;
 }

-void
-meta_monitor_manager_read_current_config (MetaMonitorManager *manager)
-{
-  MetaOutput *old_outputs;
-  MetaCRTC *old_crtcs;
-  MetaMonitorMode *old_modes;
-  unsigned int n_old_outputs, n_old_crtcs, n_old_modes;
-
-  /* Some implementations of read_current use the existing information
-   * we have available, so don't free the old configuration until after
-   * read_current finishes. */
-  old_outputs = manager->outputs;
-  n_old_outputs = manager->n_outputs;
-  old_crtcs = manager->crtcs;
-  n_old_crtcs = manager->n_crtcs;
-  old_modes = manager->modes;
-  n_old_modes = manager->n_modes;
-
-  manager->serial++;
-  META_MONITOR_MANAGER_GET_CLASS (manager)->read_current (manager);
-
-  meta_monitor_manager_free_output_array (old_outputs, n_old_outputs);
-  meta_monitor_manager_free_mode_array (old_modes, n_old_modes);
-  meta_monitor_manager_free_crtc_array (old_crtcs, n_old_crtcs);
-}
-
 void
 meta_monitor_manager_rebuild_derived (MetaMonitorManager *manager)
 {
-  MetaMonitorManagerClass *manager_class = META_MONITOR_MANAGER_GET_CLASS (manager);
  MetaMonitorInfo *old_monitor_infos;
-  unsigned old_n_monitor_infos;
-  unsigned i, j;
+
  old_monitor_infos = manager->monitor_infos;
-  old_n_monitor_infos = manager->n_monitor_infos;

  if (manager->in_init)
    return;

  make_logical_config (manager);

-  if (manager_class->delete_monitor)
-    {
-      for (i = 0; i < old_n_monitor_infos; i++)
-        {
-          gboolean delete_mon = TRUE;
-          for (j = 0; j < manager->n_monitor_infos; j++)
-            {
-              if (manager->monitor_infos[j].monitor_winsys_xid == old_monitor_infos[i].monitor_winsys_xid)
-                {
-                  delete_mon = FALSE;
-                  break;
-                }
-            }
-          if (delete_mon)
-            manager_class->delete_monitor (manager, old_monitor_infos[i].monitor_winsys_xid);
-        }
-    }
  g_signal_emit_by_name (manager, "monitors-changed");

  g_free (old_monitor_infos);
 }

-void
-meta_output_parse_edid (MetaOutput *meta_output,
-                        GBytes     *edid)
-{
-  MonitorInfo *parsed_edid;
-  gsize len;
-
-  if (!edid)
-    goto out;
-
-  parsed_edid = decode_edid (g_bytes_get_data (edid, &len));
-
-  if (parsed_edid)
-    {
-      meta_output->vendor = g_strndup (parsed_edid->manufacturer_code, 4);
-      if (!g_utf8_validate (meta_output->vendor, -1, NULL))
-        g_clear_pointer (&meta_output->vendor, g_free);
-
-      meta_output->product = g_strndup (parsed_edid->dsc_product_name, 14);
-      if (!g_utf8_validate (meta_output->product, -1, NULL) ||
-          meta_output->product[0] == '\0')
-        {
-          g_clear_pointer (&meta_output->product, g_free);
-          meta_output->product = g_strdup_printf ("0x%04x", (unsigned) parsed_edid->product_code);
-        }
-
-      meta_output->serial = g_strndup (parsed_edid->dsc_serial_number, 14);
-      if (!g_utf8_validate (meta_output->serial, -1, NULL) ||
-          meta_output->serial[0] == '\0')
-        {
-          g_clear_pointer (&meta_output->serial, g_free);
-          meta_output->serial = g_strdup_printf ("0x%08x", parsed_edid->serial_number);
-        }
-
-      g_free (parsed_edid);
-    }
-
- out:
-  if (!meta_output->vendor)
-    meta_output->vendor = g_strdup ("unknown");
-  if (!meta_output->product)
-    meta_output->product = g_strdup ("unknown");
-  if (!meta_output->serial)
-    meta_output->serial = g_strdup ("unknown");
-}
-
-void
-meta_monitor_manager_on_hotplug (MetaMonitorManager *manager)
-{
-  gboolean applied_config = FALSE;
-
-  /* If the monitor has hotplug_mode_update (which is used by VMs), don't bother
-   * applying our stored configuration, because it's likely the user just resizing
-   * the window.
-   */
-  if (!meta_monitor_manager_has_hotplug_mode_update (manager))
-    {
-      if (meta_monitor_config_apply_stored (manager->config, manager))
-        applied_config = TRUE;
-    }
-
-  /* If we haven't applied any configuration, apply the default configuration. */
-  if (!applied_config)
-    meta_monitor_config_make_default (manager->config, manager);
-}
-
-static gboolean
-calculate_viewport_matrix (MetaMonitorManager *manager,
-                           MetaOutput         *output,
-                           gfloat              viewport[6])
-{
-  gfloat x, y, width, height;
-
-  if (!output->crtc)
-    return FALSE;
-
-  x = (float) output->crtc->rect.x / manager->screen_width;
-  y = (float) output->crtc->rect.y / manager->screen_height;
-  width  = (float) output->crtc->rect.width / manager->screen_width;
-  height = (float) output->crtc->rect.height / manager->screen_height;
-
-  viewport[0] = width;
-  viewport[1] = 0.0f;
-  viewport[2] = x;
-  viewport[3] = 0.0f;
-  viewport[4] = height;
-  viewport[5] = y;
-
-  return TRUE;
-}
-
-static inline void
-multiply_matrix (float a[6],
-		 float b[6],
-		 float res[6])
-{
-  res[0] = a[0] * b[0] + a[1] * b[3];
-  res[1] = a[0] * b[1] + a[1] * b[4];
-  res[2] = a[0] * b[2] + a[1] * b[5] + a[2];
-  res[3] = a[3] * b[0] + a[4] * b[3];
-  res[4] = a[3] * b[1] + a[4] * b[4];
-  res[5] = a[3] * b[2] + a[4] * b[5] + a[5];
-}
-
-gboolean
-meta_monitor_manager_get_monitor_matrix (MetaMonitorManager *manager,
-                                         MetaOutput         *output,
-                                         gfloat              matrix[6])
-{
-  gfloat viewport[9];
-
-  if (!calculate_viewport_matrix (manager, output, viewport))
-    return FALSE;
-
-  multiply_matrix (viewport, transform_matrices[output->crtc->transform],
-                   matrix);
-  return TRUE;
-}
-
-/**
- * meta_monitor_manager_get_output_geometry:
- * @manager: A #MetaMonitorManager
- * @id: A valid #MetaOutput id
- *
- * Returns: The monitor index or -1 if @id isn't valid or the output
- * isn't associated with a logical monitor.
- */
-gint
-meta_monitor_manager_get_monitor_for_output (MetaMonitorManager *manager,
-                                             guint               id)
-{
-  MetaOutput *output;
-  guint i;
-
-  g_return_val_if_fail (META_IS_MONITOR_MANAGER (manager), -1);
-  g_return_val_if_fail (id < manager->n_outputs, -1);
-
-  output = &manager->outputs[id];
-  if (!output || !output->crtc)
-    return -1;
-
-  for (i = 0; i < manager->n_monitor_infos; i++)
-    if (meta_rectangle_contains_rect (&manager->monitor_infos[i].rect,
-                                      &output->crtc->rect))
-      return i;
-
-  return -1;
-}
-
-gint
-meta_monitor_manager_get_monitor_at_point (MetaMonitorManager *manager,
-                                           gfloat              x,
-                                           gfloat              y)
-{
-  unsigned int i;
-
-  for (i = 0; i < manager->n_monitor_infos; i++)
-    {
-      MetaMonitorInfo *monitor = &manager->monitor_infos[i];
-      int left, right, top, bottom;
-
-      left = monitor->rect.x;
-      right = left + monitor->rect.width;
-      top = monitor->rect.y;
-      bottom = top + monitor->rect.height;
-
-      if ((x >= left) && (x < right) && (y >= top) && (y < bottom))
-	return i;
-    }
-
-  return -1;
-}
--- a/src/backends/meta-monitor-manager-private.h
+++ b/src/backends/meta-monitor-manager-private.h
@@ -41,22 +41,22 @@
 #include "display-private.h"
 #include <meta/screen.h>
 #include "stack-tracker.h"
-#include <meta/meta-monitor-manager.h>

 #include "meta-display-config-shared.h"
 #include "meta-dbus-display-config.h"
 #include "meta-cursor.h"

+typedef struct _MetaMonitorManagerClass    MetaMonitorManagerClass;
+typedef struct _MetaMonitorManager         MetaMonitorManager;
 typedef struct _MetaMonitorConfigClass    MetaMonitorConfigClass;
 typedef struct _MetaMonitorConfig         MetaMonitorConfig;

-typedef struct _MetaCRTC MetaCRTC;
 typedef struct _MetaOutput MetaOutput;
+typedef struct _MetaCRTC MetaCRTC;
 typedef struct _MetaMonitorMode MetaMonitorMode;
 typedef struct _MetaMonitorInfo MetaMonitorInfo;
 typedef struct _MetaCRTCInfo MetaCRTCInfo;
 typedef struct _MetaOutputInfo MetaOutputInfo;
-typedef struct _MetaTileInfo MetaTileInfo;

 typedef enum {
  META_MONITOR_TRANSFORM_NORMAL,
@@ -69,38 +69,6 @@ typedef enum {
  META_MONITOR_TRANSFORM_FLIPPED_270,
 } MetaMonitorTransform;

-/* This matches the values in drm_mode.h */
-typedef enum {
-  META_CONNECTOR_TYPE_Unknown = 0,
-  META_CONNECTOR_TYPE_VGA = 1,
-  META_CONNECTOR_TYPE_DVII = 2,
-  META_CONNECTOR_TYPE_DVID = 3,
-  META_CONNECTOR_TYPE_DVIA = 4,
-  META_CONNECTOR_TYPE_Composite = 5,
-  META_CONNECTOR_TYPE_SVIDEO = 6,
-  META_CONNECTOR_TYPE_LVDS = 7,
-  META_CONNECTOR_TYPE_Component = 8,
-  META_CONNECTOR_TYPE_9PinDIN = 9,
-  META_CONNECTOR_TYPE_DisplayPort = 10,
-  META_CONNECTOR_TYPE_HDMIA = 11,
-  META_CONNECTOR_TYPE_HDMIB = 12,
-  META_CONNECTOR_TYPE_TV = 13,
-  META_CONNECTOR_TYPE_eDP = 14,
-  META_CONNECTOR_TYPE_VIRTUAL = 15,
-  META_CONNECTOR_TYPE_DSI = 16,
-} MetaConnectorType;
-
-struct _MetaTileInfo {
-  guint32 group_id;
-  guint32 flags;
-  guint32 max_h_tiles;
-  guint32 max_v_tiles;
-  guint32 loc_h_tile;
-  guint32 loc_v_tile;
-  guint32 tile_w;
-  guint32 tile_h;
-};
-
 struct _MetaOutput
 {
  /* The CRTC driving this output, NULL if the output is not enabled */
@@ -116,8 +84,6 @@ struct _MetaOutput
  CoglSubpixelOrder subpixel_order;
  int scale;

-  MetaConnectorType connector_type;
-
  MetaMonitorMode *preferred_mode;
  MetaMonitorMode **modes;
  unsigned int n_modes;
@@ -144,18 +110,12 @@ struct _MetaOutput
  */
  gboolean is_primary;
  gboolean is_presentation;
-  gboolean is_underscanning;
-  gboolean supports_underscanning;

  gpointer driver_private;
  GDestroyNotify driver_notify;

  /* get a new preferred mode on hotplug events, to handle dynamic guest resizing */
  gboolean hotplug_mode_update;
-  gint suggested_x;
-  gint suggested_y;
-
-  MetaTileInfo tile_info;
 };

 struct _MetaCRTC
@@ -174,11 +134,7 @@ struct _MetaCRTC
  /* Used when changing configuration */
  gboolean is_dirty;

-  /* Used by cursor renderer backend */
-  void *cursor_renderer_private;
-
-  gpointer driver_private;
-  GDestroyNotify driver_notify;
+  MetaCursorReference *cursor;
 };

 struct _MetaMonitorMode
@@ -195,7 +151,6 @@ struct _MetaMonitorMode
  GDestroyNotify driver_notify;
 };

-#define META_MAX_OUTPUTS_PER_MONITOR 4
 /**
 * MetaMonitorInfo:
 *
@@ -211,14 +166,9 @@ struct _MetaMonitorInfo
  int number;
  int xinerama_index;
  MetaRectangle rect;
-  /* for tiled monitors these are calculated, from untiled just copied */
-  float refresh_rate;
-  int width_mm;
-  int height_mm;
  gboolean is_primary;
  gboolean is_presentation; /* XXX: not yet used */
  gboolean in_fullscreen;
-  int scale;

  /* The primary or first output for this monitor, 0 if we can't figure out.
     It can be matched to a winsys_id of a MetaOutput.
@@ -229,12 +179,6 @@ struct _MetaMonitorInfo
     the primary one).
  */
  glong winsys_id;
-
-  guint32 tile_group_id;
-
-  int monitor_winsys_xid;
-  int n_outputs;
-  MetaOutput *outputs[META_MAX_OUTPUTS_PER_MONITOR];
 };

 /*
@@ -256,13 +200,12 @@ struct _MetaCRTCInfo {

 /*
 * MetaOutputInfo:
- * this is the same as MetaCRTCInfo, but for outputs
+ * this is the same as MetaOutputInfo, but for CRTCs
 */
 struct _MetaOutputInfo {
  MetaOutput  *output;
  gboolean     is_primary;
  gboolean     is_presentation;
-  gboolean     is_underscanning;
 };

 #define META_TYPE_MONITOR_MANAGER            (meta_monitor_manager_get_type ())
@@ -352,15 +295,12 @@ struct _MetaMonitorManagerClass
                          unsigned short     *,
                          unsigned short     *,
                          unsigned short     *);
-
-  void (*add_monitor) (MetaMonitorManager *,
-                       MetaMonitorInfo *);
-
-  void (*delete_monitor) (MetaMonitorManager *,
-                          int monitor_winsys_xid);
-
 };

+GType meta_monitor_manager_get_type (void);
+
+MetaMonitorManager *meta_monitor_manager_get  (void);
+
 void                meta_monitor_manager_rebuild_derived   (MetaMonitorManager *manager);

 MetaMonitorInfo    *meta_monitor_manager_get_monitor_infos (MetaMonitorManager *manager,
@@ -396,27 +336,14 @@ void                meta_monitor_manager_apply_configuration (MetaMonitorManager
 void                meta_monitor_manager_confirm_configuration (MetaMonitorManager *manager,
                                                                gboolean            ok);

-void               meta_output_parse_edid (MetaOutput *output,
-                                           GBytes     *edid);
-
 void               meta_crtc_info_free   (MetaCRTCInfo   *info);
 void               meta_output_info_free (MetaOutputInfo *info);

+void               meta_monitor_manager_free_output_array (MetaOutput *old_outputs,
+                                                           int         n_old_outputs);
+void               meta_monitor_manager_free_mode_array (MetaMonitorMode *old_modes,
+                                                         int              n_old_modes);
 gboolean           meta_monitor_manager_has_hotplug_mode_update (MetaMonitorManager *manager);
-void               meta_monitor_manager_read_current_config (MetaMonitorManager *manager);
-void               meta_monitor_manager_on_hotplug (MetaMonitorManager *manager);
-
-gboolean           meta_monitor_manager_get_monitor_matrix (MetaMonitorManager *manager,
-                                                            MetaOutput         *output,
-                                                            gfloat              matrix[6]);
-
-gint               meta_monitor_manager_get_monitor_at_point (MetaMonitorManager *manager,
-                                                              gfloat              x,
-                                                              gfloat              y);
-
-void meta_monitor_manager_clear_output (MetaOutput *output);
-void meta_monitor_manager_clear_mode (MetaMonitorMode *mode);
-void meta_monitor_manager_clear_crtc (MetaCRTC *crtc);

 /* Returns true if transform causes width and height to be inverted
   This is true for the odd transforms in the enum */
--- a/src/backends/meta-pointer-constraint.c
+++ b/src/backends/meta-pointer-constraint.c
@@ -1,57 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/*
- * Copyright (C) 2015 Red Hat
- *
- * 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.
- *
- * Written by:
- *     Jonas Ådahl <jadahl@gmail.com>
- */
-
-#include "config.h"
-
-#include "backends/meta-pointer-constraint.h"
-
-#include <glib-object.h>
-
-G_DEFINE_TYPE (MetaPointerConstraint, meta_pointer_constraint, G_TYPE_OBJECT);
-
-static void
-meta_pointer_constraint_init (MetaPointerConstraint *constraint)
-{
-}
-
-static void
-meta_pointer_constraint_class_init (MetaPointerConstraintClass *klass)
-{
-}
-
-void
-meta_pointer_constraint_constrain (MetaPointerConstraint *constraint,
-                                   ClutterInputDevice    *device,
-                                   guint32                time,
-                                   float                  prev_x,
-                                   float                  prev_y,
-                                   float                  *x,
-                                   float                  *y)
-{
-  META_POINTER_CONSTRAINT_GET_CLASS (constraint)->constrain (constraint,
-                                                             device,
-                                                             time,
-                                                             prev_x, prev_y,
-                                                             x, y);
-}
--- a/src/backends/meta-pointer-constraint.h
+++ b/src/backends/meta-pointer-constraint.h
@@ -1,60 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/*
- * Copyright (C) 2015 Red Hat
- *
- * 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.
- *
- * Written by:
- *     Jonas Ådahl <jadahl@gmail.com>
- */
-
-#ifndef META_POINTER_CONSTRAINT_H
-#define META_POINTER_CONSTRAINT_H
-
-#include <glib-object.h>
-#include <clutter/clutter.h>
-
-G_BEGIN_DECLS
-
-#define META_TYPE_POINTER_CONSTRAINT (meta_pointer_constraint_get_type ())
-G_DECLARE_DERIVABLE_TYPE (MetaPointerConstraint, meta_pointer_constraint,
-                          META, POINTER_CONSTRAINT, GObject);
-
-struct _MetaPointerConstraintClass
-{
-  GObjectClass parent_class;
-
-  void (*constrain) (MetaPointerConstraint *constraint,
-                     ClutterInputDevice *device,
-                     guint32 time,
-                     float prev_x,
-                     float prev_y,
-                     float *x,
-                     float *y);
-};
-
-void meta_pointer_constraint_constrain (MetaPointerConstraint *constraint,
-                                        ClutterInputDevice    *device,
-                                        guint32                time,
-                                        float                  prev_x,
-                                        float                  prev_y,
-                                        float                 *x,
-                                        float                 *y);
-
-G_END_DECLS
-
-#endif /* META_POINTER_CONSTRAINT_H */
--- a/src/backends/meta-stage.c
+++ b/src/backends/meta-stage.c
@@ -24,9 +24,12 @@

 #include "meta-stage.h"

+#include "meta-cursor-private.h"
 #include <meta/meta-backend.h>
 #include <meta/util.h>

+#define DRAG_FAILED_MSECS 500
+
 typedef struct {
  gboolean enabled;

@@ -38,9 +41,20 @@ typedef struct {
  gboolean previous_is_valid;
 } MetaOverlay;

+typedef struct {
+  MetaStage *stage;
+  MetaOverlay overlay;
+  ClutterTimeline *timeline;
+  int orig_x;
+  int orig_y;
+  int dest_x;
+  int dest_y;
+} MetaDragFailedAnimation;
+
 struct _MetaStagePrivate {
+  MetaOverlay dnd_overlay;
  MetaOverlay cursor_overlay;
-  gboolean is_active;
+  GList *drag_failed_animations;
 };
 typedef struct _MetaStagePrivate MetaStagePrivate;

@@ -54,6 +68,15 @@ meta_overlay_init (MetaOverlay *overlay)
  overlay->pipeline = cogl_pipeline_new (ctx);
 }

+static void
+meta_overlay_copy (MetaOverlay *src,
+                   MetaOverlay *dst)
+{
+  *dst = *src;
+  dst->pipeline = cogl_pipeline_copy (src->pipeline);
+  dst->texture = src->texture;
+}
+
 static void
 meta_overlay_free (MetaOverlay *overlay)
 {
@@ -112,6 +135,7 @@ meta_stage_finalize (GObject *object)
  MetaStage *stage = META_STAGE (object);
  MetaStagePrivate *priv = meta_stage_get_instance_private (stage);

+  meta_overlay_free (&priv->dnd_overlay);
  meta_overlay_free (&priv->cursor_overlay);
 }

@@ -120,47 +144,30 @@ meta_stage_paint (ClutterActor *actor)
 {
  MetaStage *stage = META_STAGE (actor);
  MetaStagePrivate *priv = meta_stage_get_instance_private (stage);
+  MetaDragFailedAnimation *animation;
+  GList *l;

  CLUTTER_ACTOR_CLASS (meta_stage_parent_class)->paint (actor);

+  for (l = priv->drag_failed_animations; l; l = l->next)
+    {
+      animation = l->data;
+      meta_overlay_paint (&animation->overlay);
+    }
+
+  meta_overlay_paint (&priv->dnd_overlay);
  meta_overlay_paint (&priv->cursor_overlay);
 }

-static void
-meta_stage_activate (ClutterStage *actor)
-{
-  MetaStage *stage = META_STAGE (actor);
-  MetaStagePrivate *priv = meta_stage_get_instance_private (stage);
-
-  CLUTTER_STAGE_CLASS (meta_stage_parent_class)->activate (actor);
-
-  priv->is_active = TRUE;
-}
-
-static void
-meta_stage_deactivate (ClutterStage *actor)
-{
-  MetaStage *stage = META_STAGE (actor);
-  MetaStagePrivate *priv = meta_stage_get_instance_private (stage);
-
-  CLUTTER_STAGE_CLASS (meta_stage_parent_class)->deactivate (actor);
-
-  priv->is_active = FALSE;
-}
-
 static void
 meta_stage_class_init (MetaStageClass *klass)
 {
-  ClutterStageClass *stage_class = (ClutterStageClass *) klass;
  ClutterActorClass *actor_class = (ClutterActorClass *) klass;
  GObjectClass *object_class = (GObjectClass *) klass;

  object_class->finalize = meta_stage_finalize;

  actor_class->paint = meta_stage_paint;
-
-  stage_class->activate = meta_stage_activate;
-  stage_class->deactivate = meta_stage_deactivate;
 }

 static void
@@ -168,6 +175,7 @@ meta_stage_init (MetaStage *stage)
 {
  MetaStagePrivate *priv = meta_stage_get_instance_private (stage);

+  meta_overlay_init (&priv->dnd_overlay);
  meta_overlay_init (&priv->cursor_overlay);

  clutter_stage_set_user_resizable (CLUTTER_STAGE (stage), FALSE);
@@ -209,6 +217,19 @@ queue_redraw_for_overlay (MetaStage   *stage,
    }
 }

+void
+meta_stage_set_dnd_surface (MetaStage     *stage,
+                            CoglTexture   *texture,
+                            MetaRectangle *rect)
+{
+  MetaStagePrivate *priv = meta_stage_get_instance_private (stage);
+
+  g_assert (meta_is_wayland_compositor ());
+
+  meta_overlay_set (&priv->dnd_overlay, texture, rect);
+  queue_redraw_for_overlay (stage, &priv->dnd_overlay);
+}
+
 void
 meta_stage_set_cursor (MetaStage     *stage,
                       CoglTexture   *texture,
@@ -222,42 +243,83 @@ meta_stage_set_cursor (MetaStage     *stage,
  queue_redraw_for_overlay (stage, &priv->cursor_overlay);
 }

-void
-meta_stage_set_active (MetaStage *stage,
-                       gboolean   is_active)
+static void
+drag_failed_animation_frame_cb (ClutterTimeline *timeline,
+                                guint            pos,
+                                gpointer         user_data)
+{
+  MetaDragFailedAnimation *data = user_data;
+  gdouble progress = clutter_timeline_get_progress (timeline);
+  CoglColor color;
+
+  cogl_color_init_from_4f (&color, 0, 0, 0, 1 - progress);
+  cogl_pipeline_set_layer_combine_constant (data->overlay.pipeline, 0, &color);
+
+  data->overlay.current_rect.x = data->orig_x + ((data->dest_x - data->orig_x) * progress);
+  data->overlay.current_rect.y = data->orig_y + ((data->dest_y - data->orig_y) * progress);
+  queue_redraw_for_overlay (data->stage, &data->overlay);
+}
+
+static void
+meta_drag_failed_animation_free (MetaDragFailedAnimation *data)
+{
+  MetaStage *stage = data->stage;
+  MetaStagePrivate *priv = meta_stage_get_instance_private (stage);
+
+  priv->drag_failed_animations =
+    g_list_remove (priv->drag_failed_animations, data);
+
+  g_object_unref (data->timeline);
+  meta_overlay_free (&data->overlay);
+  g_slice_free (MetaDragFailedAnimation, data);
+}
+
+static MetaDragFailedAnimation *
+meta_drag_failed_animation_new (MetaStage *stage,
+                                int        dest_x,
+                                int        dest_y)
 {
  MetaStagePrivate *priv = meta_stage_get_instance_private (stage);
-  ClutterEvent event = { 0 };
+  MetaDragFailedAnimation *data;

-  /* Used by the native backend to inform accessibility technologies
-   * about when the stage loses and gains input focus.
-   *
-   * For the X11 backend, clutter transparently takes care of this
-   * for us.
-   */
+  data = g_slice_new0 (MetaDragFailedAnimation);
+  data->stage = stage;
+  data->orig_x = priv->dnd_overlay.current_rect.x;
+  data->orig_y = priv->dnd_overlay.current_rect.y;
+  data->dest_x = dest_x;
+  data->dest_y = dest_y;

-  if (priv->is_active == is_active)
+  meta_overlay_copy (&priv->dnd_overlay, &data->overlay);
+
+  data->timeline = clutter_timeline_new (DRAG_FAILED_MSECS);
+  clutter_timeline_set_progress_mode (data->timeline, CLUTTER_EASE_OUT_CUBIC);
+  g_signal_connect (data->timeline, "new-frame",
+                    G_CALLBACK (drag_failed_animation_frame_cb), data);
+  g_signal_connect_swapped (data->timeline, "completed",
+                            G_CALLBACK (meta_drag_failed_animation_free), data);
+
+  priv->drag_failed_animations =
+    g_list_prepend (priv->drag_failed_animations, data);
+
+  cogl_pipeline_set_layer_combine (data->overlay.pipeline, 0,
+                                   "RGBA = MODULATE (TEXTURE, CONSTANT[A])",
+                                   NULL);
+  return data;
+}
+
+void
+meta_stage_dnd_failed (MetaStage *stage,
+                       int        dest_x,
+                       int        dest_y)
+{
+  MetaStagePrivate *priv = meta_stage_get_instance_private (stage);
+  MetaDragFailedAnimation *data;
+
+  g_assert (meta_is_wayland_compositor ());
+
+  if (!priv->dnd_overlay.enabled)
    return;

-  event.type = CLUTTER_STAGE_STATE;
-  clutter_event_set_stage (&event, CLUTTER_STAGE (stage));
-  event.stage_state.changed_mask = CLUTTER_STAGE_STATE_ACTIVATED;
-
-  if (is_active)
-    event.stage_state.new_state = CLUTTER_STAGE_STATE_ACTIVATED;
-
-  /* Emitting this StageState event will result in the stage getting
-   * activated or deactivated (with the activated or deactivated signal
-   * getting emitted from the stage)
-   *
-   * FIXME: This won't update ClutterStage's own notion of its
-   * activeness. For that we would need to somehow trigger a
-   * _clutter_stage_update_state call, which will probably
-   * require new API in clutter. In practice, nothing relies
-   * on the ClutterStage's own notion of activeness when using
-   * the EGL backend.
-   *
-   * See http://bugzilla.gnome.org/746670
-   */
-  clutter_stage_event (CLUTTER_STAGE (stage), &event);
+  data = meta_drag_failed_animation_new (stage, dest_x, dest_y);
+  clutter_timeline_start (data->timeline);
 }
--- a/src/backends/meta-stage.h
+++ b/src/backends/meta-stage.h
@@ -51,12 +51,18 @@ GType             meta_stage_get_type                (void) G_GNUC_CONST;

 ClutterActor     *meta_stage_new                     (void);

+void meta_stage_set_dnd_surface (MetaStage     *stage,
+                                 CoglTexture   *texture,
+                                 MetaRectangle *rect);
+
 void meta_stage_set_cursor (MetaStage     *stage,
                            CoglTexture   *texture,
                            MetaRectangle *rect);

-void meta_stage_set_active (MetaStage *stage,
-                            gboolean   is_active);
+void meta_stage_dnd_failed (MetaStage *stage,
+                            int        dest_x,
+                            int        dest_y);
+
 G_END_DECLS

 #endif /* META_STAGE_H */
--- a/src/backends/native/meta-backend-native-private.h
+++ b/src/backends/native/meta-backend-native-private.h
@@ -1,32 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/*
- * Copyright (C) 2015 Red Hat
- *
- * 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.
- *
- * Written by:
- *     Jonas Ådahl <jadahl@gmail.com>
- */
-
-#ifndef META_BACKEND_NATIVE_PRIVATE_H
-#define META_BACKEND_NATIVE_PRIVATE_H
-
-#include "backends/native/meta-barrier-native.h"
-
-MetaBarrierManagerNative *meta_backend_native_get_barrier_manager (MetaBackendNative *native);
-
-#endif /* META_BACKEND_NATIVE_PRIVATE_H */
--- a/src/backends/native/meta-backend-native.c
+++ b/src/backends/native/meta-backend-native.c
@@ -24,141 +24,23 @@

 #include "config.h"

-#include "meta-backend-native.h"
-#include "meta-backend-native-private.h"
-
 #include <meta/main.h>
 #include <clutter/evdev/clutter-evdev.h>
-#include <libupower-glib/upower.h>
+#include "meta-backend-native.h"

-#include "meta-barrier-native.h"
 #include "meta-idle-monitor-native.h"
 #include "meta-monitor-manager-kms.h"
 #include "meta-cursor-renderer-native.h"
 #include "meta-launcher.h"
-#include "backends/meta-cursor-tracker-private.h"
-#include "backends/meta-pointer-constraint.h"
-
-#include <stdlib.h>

 struct _MetaBackendNativePrivate
 {
  MetaLauncher *launcher;
-  MetaBarrierManagerNative *barrier_manager;
-  UpClient *up_client;
-  guint sleep_signal_id;
-  GCancellable *cancellable;
-  GDBusConnection *system_bus;
 };
 typedef struct _MetaBackendNativePrivate MetaBackendNativePrivate;

 G_DEFINE_TYPE_WITH_PRIVATE (MetaBackendNative, meta_backend_native, META_TYPE_BACKEND);

-static void
-meta_backend_native_finalize (GObject *object)
-{
-  MetaBackendNative *native = META_BACKEND_NATIVE (object);
-  MetaBackendNativePrivate *priv = meta_backend_native_get_instance_private (native);
-
-  meta_launcher_free (priv->launcher);
-
-  g_object_unref (priv->up_client);
-  if (priv->sleep_signal_id)
-    g_dbus_connection_signal_unsubscribe (priv->system_bus, priv->sleep_signal_id);
-  g_cancellable_cancel (priv->cancellable);
-  g_clear_object (&priv->cancellable);
-  g_clear_object (&priv->system_bus);
-
-  G_OBJECT_CLASS (meta_backend_native_parent_class)->finalize (object);
-}
-
-static void
-prepare_for_sleep_cb (GDBusConnection *connection,
-                      const gchar     *sender_name,
-                      const gchar     *object_path,
-                      const gchar     *interface_name,
-                      const gchar     *signal_name,
-                      GVariant        *parameters,
-                      gpointer         user_data)
-{
-  gboolean suspending;
-  g_variant_get (parameters, "(b)", &suspending);
-  if (suspending)
-    return;
-  meta_idle_monitor_native_reset_idletime (meta_idle_monitor_get_core ());
-}
-
-static void
-system_bus_gotten_cb (GObject      *object,
-                      GAsyncResult *res,
-                      gpointer      user_data)
-{
-  MetaBackendNativePrivate *priv;
-  GDBusConnection *bus;
-
-  bus = g_bus_get_finish (res, NULL);
-  if (!bus)
-    return;
-
-  priv = meta_backend_native_get_instance_private (META_BACKEND_NATIVE (user_data));
-  priv->system_bus = bus;
-  priv->sleep_signal_id = g_dbus_connection_signal_subscribe (priv->system_bus,
-                                                              "org.freedesktop.login1",
-                                                              "org.freedesktop.login1.Manager",
-                                                              "PrepareForSleep",
-                                                              "/org/freedesktop/login1",
-                                                              NULL,
-                                                              G_DBUS_SIGNAL_FLAGS_NONE,
-                                                              prepare_for_sleep_cb,
-                                                              NULL,
-                                                              NULL);
-}
-
-static void
-lid_is_closed_changed_cb (UpClient   *client,
-                          GParamSpec *pspec,
-                          gpointer    user_data)
-{
-  if (up_client_get_lid_is_closed (client))
-    return;
-
-  meta_idle_monitor_native_reset_idletime (meta_idle_monitor_get_core ());
-}
-
-static void
-constrain_to_barriers (ClutterInputDevice *device,
-                       guint32             time,
-                       float              *new_x,
-                       float              *new_y)
-{
-  MetaBackendNative *native = META_BACKEND_NATIVE (meta_get_backend ());
-  MetaBackendNativePrivate *priv =
-    meta_backend_native_get_instance_private (native);
-
-  meta_barrier_manager_native_process (priv->barrier_manager,
-                                       device,
-                                       time,
-                                       new_x, new_y);
-}
-
-static void
-constrain_to_client_constraint (ClutterInputDevice *device,
-                                guint32             time,
-                                float               prev_x,
-                                float               prev_y,
-                                float              *x,
-                                float              *y)
-{
-  MetaBackend *backend = meta_get_backend ();
-  MetaPointerConstraint *constraint = backend->client_pointer_constraint;
-
-  if (!constraint)
-    return;
-
-  meta_pointer_constraint_constrain (constraint, device,
-                                     time, prev_x, prev_y, x, y);
-}
-
 /*
 * The pointer constrain code is mostly a rip-off of the XRandR code from Xorg.
 * (from xserver/randr/rrcrtc.c, RRConstrainCursorHarder)
@@ -168,6 +50,31 @@ constrain_to_client_constraint (ClutterInputDevice *device,
 *
 */

+static gboolean
+check_all_screen_monitors(MetaMonitorInfo *monitors,
+			  unsigned         n_monitors,
+			  float            x,
+			  float            y)
+{
+  unsigned int i;
+
+  for (i = 0; i < n_monitors; i++)
+    {
+      MetaMonitorInfo *monitor = &monitors[i];
+      int left, right, top, bottom;
+
+      left = monitor->rect.x;
+      right = left + monitor->rect.width;
+      top = monitor->rect.y;
+      bottom = left + monitor->rect.height;
+
+      if ((x >= left) && (x < right) && (y >= top) && (y < bottom))
+	return TRUE;
+    }
+
+  return FALSE;
+}
+
 static void
 constrain_all_screen_monitors (ClutterInputDevice *device,
 			       MetaMonitorInfo    *monitors,
@@ -177,25 +84,25 @@ constrain_all_screen_monitors (ClutterInputDevice *device,
 {
  ClutterPoint current;
  unsigned int i;
-  float cx, cy;

  clutter_input_device_get_coords (device, NULL, &current);

-  cx = current.x;
-  cy = current.y;
-
  /* if we're trying to escape, clamp to the CRTC we're coming from */
  for (i = 0; i < n_monitors; i++)
    {
      MetaMonitorInfo *monitor = &monitors[i];
      int left, right, top, bottom;
+      float nx, ny;

      left = monitor->rect.x;
      right = left + monitor->rect.width;
      top = monitor->rect.y;
-      bottom = top + monitor->rect.height;
+      bottom = left + monitor->rect.height;

-      if ((cx >= left) && (cx < right) && (cy >= top) && (cy < bottom))
+      nx = current.x;
+      ny = current.y;
+
+      if ((nx >= left) && (nx < right) && (ny >= top) && (ny < bottom))
 	{
 	  if (*x < left)
 	    *x = left;
@@ -213,28 +120,22 @@ constrain_all_screen_monitors (ClutterInputDevice *device,

 static void
 pointer_constrain_callback (ClutterInputDevice *device,
-                            guint32             time,
-                            float               prev_x,
-                            float               prev_y,
-                            float              *new_x,
-                            float              *new_y,
-                            gpointer            user_data)
+			    guint32             time,
+			    float              *new_x,
+			    float              *new_y,
+			    gpointer            user_data)
 {
  MetaMonitorManager *monitor_manager;
  MetaMonitorInfo *monitors;
  unsigned int n_monitors;
-
-  /* Constrain to barriers */
-  constrain_to_barriers (device, time, new_x, new_y);
-
-  /* Constrain to pointer lock */
-  constrain_to_client_constraint (device, time, prev_x, prev_y, new_x, new_y);
+  gboolean ret;

  monitor_manager = meta_monitor_manager_get ();
  monitors = meta_monitor_manager_get_monitor_infos (monitor_manager, &n_monitors);

  /* if we're moving inside a monitor, we're fine */
-  if (meta_monitor_manager_get_monitor_at_point (monitor_manager, *new_x, *new_y) >= 0)
+  ret = check_all_screen_monitors(monitors, n_monitors, *new_x, *new_y);
+  if (ret == TRUE)
    return;

  /* if we're trying to escape, clamp to the CRTC we're coming from */
@@ -280,16 +181,11 @@ meta_backend_native_warp_pointer (MetaBackend *backend,
 {
  ClutterDeviceManager *manager = clutter_device_manager_get_default ();
  ClutterInputDevice *device = clutter_device_manager_get_core_device (manager, CLUTTER_POINTER_DEVICE);
-  MetaCursorTracker *tracker = meta_cursor_tracker_get_for_screen (NULL);

  /* XXX */
  guint32 time_ = 0;

-  /* Warp the input device pointer state. */
  clutter_evdev_warp_pointer (device, time_, x, y);
-
-  /* Warp displayed pointer cursor. */
-  meta_cursor_tracker_update_position (tracker, x, y);
 }

 static void
@@ -336,26 +232,10 @@ meta_backend_native_lock_layout_group (MetaBackend *backend,
  g_signal_emit_by_name (backend, "keymap-layout-group-changed", idx, 0);
 }

-static gboolean
-meta_backend_native_get_relative_motion_deltas (MetaBackend *backend,
-                                                const        ClutterEvent *event,
-                                                double       *dx,
-                                                double       *dy,
-                                                double       *dx_unaccel,
-                                                double       *dy_unaccel)
-{
-  return clutter_evdev_event_get_relative_motion (event,
-                                                  dx, dy,
-                                                  dx_unaccel, dy_unaccel);
-}
-
 static void
 meta_backend_native_class_init (MetaBackendNativeClass *klass)
 {
  MetaBackendClass *backend_class = META_BACKEND_CLASS (klass);
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
-  object_class->finalize = meta_backend_native_finalize;

  backend_class->post_init = meta_backend_native_post_init;
  backend_class->create_idle_monitor = meta_backend_native_create_idle_monitor;
@@ -366,33 +246,15 @@ meta_backend_native_class_init (MetaBackendNativeClass *klass)
  backend_class->set_keymap = meta_backend_native_set_keymap;
  backend_class->get_keymap = meta_backend_native_get_keymap;
  backend_class->lock_layout_group = meta_backend_native_lock_layout_group;
-  backend_class->get_relative_motion_deltas = meta_backend_native_get_relative_motion_deltas;
 }

 static void
 meta_backend_native_init (MetaBackendNative *native)
 {
  MetaBackendNativePrivate *priv = meta_backend_native_get_instance_private (native);
-  GError *error = NULL;

-  priv->launcher = meta_launcher_new (&error);
-  if (priv->launcher == NULL)
-    {
-      g_warning ("Can't initialize KMS backend: %s\n", error->message);
-      exit (1);
-    }
-
-  priv->barrier_manager = meta_barrier_manager_native_new ();
-
-  priv->up_client = up_client_new ();
-  g_signal_connect (priv->up_client, "notify::lid-is-closed",
-                    G_CALLBACK (lid_is_closed_changed_cb), NULL);
-
-  priv->cancellable = g_cancellable_new ();
-  g_bus_get (G_BUS_TYPE_SYSTEM,
-             priv->cancellable,
-             system_bus_gotten_cb,
-             native);
+  /* We're a display server, so start talking to weston-launch. */
+  priv->launcher = meta_launcher_new ();
 }

 gboolean
@@ -405,20 +267,11 @@ meta_activate_vt (int vt, GError **error)
  return meta_launcher_activate_vt (priv->launcher, vt, error);
 }

-MetaBarrierManagerNative *
-meta_backend_native_get_barrier_manager (MetaBackendNative *native)
-{
-  MetaBackendNativePrivate *priv =
-    meta_backend_native_get_instance_private (native);
-
-  return priv->barrier_manager;
-}
-
 /**
 * meta_activate_session:
 *
 * Tells mutter to activate the session. When mutter is a
- * display server, this tells logind to switch over to
+ * Wayland compositor, this tells logind to switch over to
 * the new session.
 */
 gboolean
--- a/src/backends/native/meta-barrier-native.c
+++ b/src/backends/native/meta-barrier-native.c
@@ -1,617 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/*
- * Copyright (C) 2015 Red Hat
- *
- * 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.
- *
- * Written by:
- *     Jonas Ådahl <jadahl@gmail.com>
- */
-
-/**
- * SECTION:barrier-native
- * @Title: MetaBarrierImplNative
- * @Short_Description: Pointer barriers implementation for the native backend
- */
-
-#include "config.h"
-
-#include <stdlib.h>
-
-#include <meta/barrier.h>
-#include <meta/util.h>
-#include "backends/meta-backend-private.h"
-#include "backends/meta-barrier-private.h"
-#include "backends/native/meta-backend-native.h"
-#include "backends/native/meta-backend-native-private.h"
-#include "backends/native/meta-barrier-native.h"
-
-struct _MetaBarrierManagerNative
-{
-  GHashTable *barriers;
-};
-
-typedef enum {
-  /* The barrier is active and responsive to pointer motion. */
-  META_BARRIER_STATE_ACTIVE,
-
-  /* An intermediate state after a pointer hit the pointer barrier. */
-  META_BARRIER_STATE_HIT,
-
-  /* The barrier was hit by a pointer and is still within the hit box and
-   * has not been released.*/
-  META_BARRIER_STATE_HELD,
-
-  /* The pointer was released by the user. If the following motion hits
-   * the barrier, it will pass through. */
-  META_BARRIER_STATE_RELEASE,
-
-  /* An intermediate state when the pointer has left the barrier. */
-  META_BARRIER_STATE_LEFT,
-} MetaBarrierState;
-
-struct _MetaBarrierImplNativePrivate
-{
-  MetaBarrier              *barrier;
-  MetaBarrierManagerNative *manager;
-
-  gboolean                  is_active;
-  MetaBarrierState          state;
-  int                       trigger_serial;
-  guint32                   last_event_time;
-  MetaBarrierDirection      blocked_dir;
-};
-
-G_DEFINE_TYPE_WITH_PRIVATE (MetaBarrierImplNative, meta_barrier_impl_native,
-                            META_TYPE_BARRIER_IMPL)
-
-static int
-next_serial (void)
-{
-  static int barrier_serial = 1;
-
-  barrier_serial++;
-
-  /* If it wraps, avoid 0 as it's not a valid serial. */
-  if (barrier_serial == 0)
-    barrier_serial++;
-
-  return barrier_serial;
-}
-
-static gboolean
-is_barrier_horizontal (MetaBarrier *barrier)
-{
-  return meta_border_is_horizontal (&barrier->priv->border);
-}
-
-static gboolean
-is_barrier_blocking_directions (MetaBarrier         *barrier,
-                                MetaBarrierDirection directions)
-{
-  return meta_border_is_blocking_directions (&barrier->priv->border,
-                                             directions);
-}
-
-static void
-dismiss_pointer (MetaBarrierImplNative *self)
-{
-  MetaBarrierImplNativePrivate *priv =
-    meta_barrier_impl_native_get_instance_private (self);
-
-  priv->state = META_BARRIER_STATE_LEFT;
-}
-
-/*
- * Calculate the hit box for a held motion. The hit box is a 2 px wide region
- * in the opposite direction of every direction the barrier blocks. The purpose
- * of this is to allow small movements without receiving a "left" signal. This
- * heuristic comes from the X.org pointer barrier implementation.
- */
-static MetaLine2
-calculate_barrier_hit_box (MetaBarrier *barrier)
-{
-  MetaLine2 hit_box = barrier->priv->border.line;
-
-  if (is_barrier_horizontal (barrier))
-    {
-      if (is_barrier_blocking_directions (barrier,
-                                          META_BARRIER_DIRECTION_POSITIVE_Y))
-        hit_box.a.y -= 2.0f;
-      if (is_barrier_blocking_directions (barrier,
-                                          META_BARRIER_DIRECTION_NEGATIVE_Y))
-        hit_box.b.y += 2.0f;
-    }
-  else
-    {
-      if (is_barrier_blocking_directions (barrier,
-                                          META_BARRIER_DIRECTION_POSITIVE_X))
-        hit_box.a.x -= 2.0f;
-      if (is_barrier_blocking_directions (barrier,
-                                          META_BARRIER_DIRECTION_NEGATIVE_X))
-        hit_box.b.x += 2.0f;
-    }
-
-  return hit_box;
-}
-
-static gboolean
-is_within_box (MetaLine2   box,
-               MetaVector2 point)
-{
-  return (point.x >= box.a.x && point.x < box.b.x &&
-          point.y >= box.a.y && point.y < box.b.y);
-}
-
-static void
-maybe_release_barrier (gpointer key,
-                       gpointer value,
-                       gpointer user_data)
-{
-  MetaBarrierImplNative *self = key;
-  MetaBarrierImplNativePrivate *priv =
-    meta_barrier_impl_native_get_instance_private (self);
-  MetaBarrier *barrier = priv->barrier;
-  MetaLine2 *motion = user_data;
-  MetaLine2 hit_box;
-
-  if (priv->state != META_BARRIER_STATE_HELD)
-    return;
-
-  /* Release if we end up outside barrier end points. */
-  if (is_barrier_horizontal (barrier))
-    {
-      if (motion->b.x > MAX (barrier->priv->border.line.a.x,
-                             barrier->priv->border.line.b.x) ||
-          motion->b.x < MIN (barrier->priv->border.line.a.x,
-                             barrier->priv->border.line.b.x))
-        {
-          dismiss_pointer (self);
-          return;
-        }
-    }
-  else
-    {
-      if (motion->b.y > MAX (barrier->priv->border.line.a.y,
-                             barrier->priv->border.line.b.y) ||
-          motion->b.y < MIN (barrier->priv->border.line.a.y,
-                             barrier->priv->border.line.b.y))
-        {
-          dismiss_pointer (self);
-          return;
-        }
-    }
-
-  /* Release if we don't intersect and end up outside of hit box. */
-  hit_box = calculate_barrier_hit_box (barrier);
-  if (!is_within_box (hit_box, motion->b))
-    {
-      dismiss_pointer (self);
-      return;
-    }
-}
-
-static void
-maybe_release_barriers (MetaBarrierManagerNative *manager,
-                        float                     prev_x,
-                        float                     prev_y,
-                        float                     x,
-                        float                     y)
-{
-  MetaLine2 motion = {
-    .a = {
-      .x = prev_x,
-      .y = prev_y,
-    },
-    .b = {
-      .x = x,
-      .y = y,
-    },
-  };
-
-  g_hash_table_foreach (manager->barriers,
-                        maybe_release_barrier,
-                        &motion);
-}
-
-typedef struct _MetaClosestBarrierData
-{
-  struct
-  {
-    MetaLine2                   motion;
-    MetaBarrierDirection        directions;
-  } in;
-
-  struct
-  {
-    float                       closest_distance_2;
-    MetaBarrierImplNative      *barrier_impl;
-  } out;
-} MetaClosestBarrierData;
-
-static void
-update_closest_barrier (gpointer key,
-                        gpointer value,
-                        gpointer user_data)
-{
-  MetaBarrierImplNative *self = key;
-  MetaBarrierImplNativePrivate *priv =
-    meta_barrier_impl_native_get_instance_private (self);
-  MetaBarrier *barrier = priv->barrier;
-  MetaClosestBarrierData *data = user_data;
-  MetaVector2 intersection;
-  float dx, dy;
-  float distance_2;
-
-  /* Ignore if the barrier is not blocking in any of the motions directions. */
-  if (!is_barrier_blocking_directions (barrier, data->in.directions))
-    return;
-
-  /* Ignore if the barrier released the pointer. */
-  if (priv->state == META_BARRIER_STATE_RELEASE)
-    return;
-
-  /* Ignore if we are moving away from barrier. */
-  if (priv->state == META_BARRIER_STATE_HELD &&
-      (data->in.directions & priv->blocked_dir) == 0)
-    return;
-
-  /* Check if the motion intersects with the barrier, and retrieve the
-   * intersection point if any. */
-  if (!meta_line2_intersects_with (&barrier->priv->border.line,
-                                   &data->in.motion,
-                                   &intersection))
-    return;
-
-  /* Calculate the distance to the barrier and keep track of the closest
-   * barrier. */
-  dx = intersection.x - data->in.motion.a.x;
-  dy = intersection.y - data->in.motion.a.y;
-  distance_2 = dx*dx + dy*dy;
-  if (data->out.barrier_impl == NULL ||
-      distance_2 < data->out.closest_distance_2)
-    {
-      data->out.barrier_impl = self;
-      data->out.closest_distance_2 = distance_2;
-    }
-}
-
-static gboolean
-get_closest_barrier (MetaBarrierManagerNative *manager,
-                     float                     prev_x,
-                     float                     prev_y,
-                     float                     x,
-                     float                     y,
-                     MetaBarrierDirection      motion_dir,
-                     MetaBarrierImplNative   **barrier_impl)
-{
-  MetaClosestBarrierData closest_barrier_data;
-
-  closest_barrier_data = (MetaClosestBarrierData) {
-    .in = {
-      .motion = {
-        .a = {
-          .x = prev_x,
-          .y = prev_y,
-        },
-        .b = {
-          .x = x,
-          .y = y,
-        },
-      },
-      .directions = motion_dir,
-    },
-  };
-
-  g_hash_table_foreach (manager->barriers,
-                        update_closest_barrier,
-                        &closest_barrier_data);
-
-  if (closest_barrier_data.out.barrier_impl != NULL)
-    {
-      *barrier_impl = closest_barrier_data.out.barrier_impl;
-      return TRUE;
-    }
-  else
-    {
-      return FALSE;
-    }
-}
-
-typedef struct _MetaBarrierEventData
-{
-  guint32             time;
-  float               prev_x;
-  float               prev_y;
-  float               x;
-  float               y;
-  float               dx;
-  float               dy;
-} MetaBarrierEventData;
-
-static void
-emit_barrier_event (MetaBarrierImplNative *self,
-                    guint32                time,
-                    float                  prev_x,
-                    float                  prev_y,
-                    float                  x,
-                    float                  y,
-                    float                  dx,
-                    float                  dy)
-{
-  MetaBarrierImplNativePrivate *priv =
-    meta_barrier_impl_native_get_instance_private (self);
-  MetaBarrier *barrier = priv->barrier;
-  MetaBarrierEvent *event = g_slice_new0 (MetaBarrierEvent);
-  MetaBarrierState old_state = priv->state;
-
-  switch (priv->state)
-    {
-    case META_BARRIER_STATE_HIT:
-      priv->state = META_BARRIER_STATE_HELD;
-      priv->trigger_serial = next_serial ();
-      event->dt = 0;
-
-      break;
-    case META_BARRIER_STATE_RELEASE:
-    case META_BARRIER_STATE_LEFT:
-      priv->state = META_BARRIER_STATE_ACTIVE;
-
-      /* Intentional fall-through. */
-    case META_BARRIER_STATE_HELD:
-      event->dt = time - priv->last_event_time;
-
-      break;
-    case META_BARRIER_STATE_ACTIVE:
-      g_assert_not_reached (); /* Invalid state. */
-    }
-
-  event->ref_count = 1;
-  event->event_id = priv->trigger_serial;
-  event->time = time;
-
-  event->x = x;
-  event->y = y;
-  event->dx = dx;
-  event->dy = dy;
-
-  event->grabbed = priv->state == META_BARRIER_STATE_HELD;
-  event->released = old_state == META_BARRIER_STATE_RELEASE;
-
-  priv->last_event_time = time;
-
-  if (priv->state == META_BARRIER_STATE_HELD)
-    _meta_barrier_emit_hit_signal (barrier, event);
-  else
-    _meta_barrier_emit_left_signal (barrier, event);
-
-  meta_barrier_event_unref (event);
-}
-
-static void
-maybe_emit_barrier_event (gpointer key, gpointer value, gpointer user_data)
-{
-  MetaBarrierImplNative *self = key;
-  MetaBarrierImplNativePrivate *priv =
-    meta_barrier_impl_native_get_instance_private (self);
-  MetaBarrierEventData *data = user_data;
-
-  switch (priv->state) {
-    case META_BARRIER_STATE_ACTIVE:
-      break;
-    case META_BARRIER_STATE_HIT:
-    case META_BARRIER_STATE_HELD:
-    case META_BARRIER_STATE_RELEASE:
-    case META_BARRIER_STATE_LEFT:
-      emit_barrier_event (self,
-                          data->time,
-                          data->prev_x,
-                          data->prev_y,
-                          data->x,
-                          data->y,
-                          data->dx,
-                          data->dy);
-      break;
-    }
-}
-
-/* Clamp (x, y) to the barrier and remove clamped direction from motion_dir. */
-static void
-clamp_to_barrier (MetaBarrierImplNative *self,
-                  MetaBarrierDirection *motion_dir,
-                  float *x,
-                  float *y)
-{
-  MetaBarrierImplNativePrivate *priv =
-    meta_barrier_impl_native_get_instance_private (self);
-  MetaBarrier *barrier = priv->barrier;
-
-  if (is_barrier_horizontal (barrier))
-    {
-      if (*motion_dir & META_BARRIER_DIRECTION_POSITIVE_Y)
-        *y = barrier->priv->border.line.a.y;
-      else if (*motion_dir & META_BARRIER_DIRECTION_NEGATIVE_Y)
-        *y = barrier->priv->border.line.a.y;
-
-      priv->blocked_dir = *motion_dir & (META_BARRIER_DIRECTION_POSITIVE_Y |
-                                         META_BARRIER_DIRECTION_NEGATIVE_Y);
-      *motion_dir &= ~(META_BARRIER_DIRECTION_POSITIVE_Y |
-                       META_BARRIER_DIRECTION_NEGATIVE_Y);
-    }
-  else
-    {
-      if (*motion_dir & META_BARRIER_DIRECTION_POSITIVE_X)
-        *x = barrier->priv->border.line.a.x;
-      else if (*motion_dir & META_BARRIER_DIRECTION_NEGATIVE_X)
-        *x = barrier->priv->border.line.a.x;
-
-      priv->blocked_dir = *motion_dir & (META_BARRIER_DIRECTION_POSITIVE_X |
-                                         META_BARRIER_DIRECTION_NEGATIVE_X);
-      *motion_dir &= ~(META_BARRIER_DIRECTION_POSITIVE_X |
-                       META_BARRIER_DIRECTION_NEGATIVE_X);
-    }
-
-  priv->state = META_BARRIER_STATE_HIT;
-}
-
-void
-meta_barrier_manager_native_process (MetaBarrierManagerNative *manager,
-                                     ClutterInputDevice       *device,
-                                     guint32                   time,
-                                     float                    *x,
-                                     float                    *y)
-{
-  ClutterPoint prev_pos;
-  float prev_x;
-  float prev_y;
-  float orig_x = *x;
-  float orig_y = *y;
-  MetaBarrierDirection motion_dir = 0;
-  MetaBarrierEventData barrier_event_data;
-  MetaBarrierImplNative *barrier_impl;
-
-  if (!clutter_input_device_get_coords (device, NULL, &prev_pos))
-    return;
-
-  prev_x = prev_pos.x;
-  prev_y = prev_pos.y;
-
-  /* Get the direction of the motion vector. */
-  if (prev_x < *x)
-    motion_dir |= META_BARRIER_DIRECTION_POSITIVE_X;
-  else if (prev_x > *x)
-    motion_dir |= META_BARRIER_DIRECTION_NEGATIVE_X;
-  if (prev_y < *y)
-    motion_dir |= META_BARRIER_DIRECTION_POSITIVE_Y;
-  else if (prev_y > *y)
-    motion_dir |= META_BARRIER_DIRECTION_NEGATIVE_Y;
-
-  /* Clamp to the closest barrier in any direction until either there are no
-   * more barriers to clamp to or all directions have been clamped. */
-  while (motion_dir != 0)
-    {
-      if (get_closest_barrier (manager,
-                               prev_x, prev_y,
-                               *x, *y,
-                               motion_dir,
-                               &barrier_impl))
-        clamp_to_barrier (barrier_impl, &motion_dir, x, y);
-      else
-        break;
-    }
-
-  /* Potentially release active barrier movements. */
-  maybe_release_barriers (manager, prev_x, prev_y, *x, *y);
-
-  /* Initiate or continue barrier interaction. */
-  barrier_event_data = (MetaBarrierEventData) {
-    .time = time,
-    .prev_x = prev_x,
-    .prev_y = prev_y,
-    .x = *x,
-    .y = *y,
-    .dx = orig_x - prev_x,
-    .dy = orig_y - prev_y,
-  };
-
-  g_hash_table_foreach (manager->barriers,
-                        maybe_emit_barrier_event,
-                        &barrier_event_data);
-}
-
-static gboolean
-_meta_barrier_impl_native_is_active (MetaBarrierImpl *impl)
-{
-  MetaBarrierImplNative *self = META_BARRIER_IMPL_NATIVE (impl);
-  MetaBarrierImplNativePrivate *priv =
-    meta_barrier_impl_native_get_instance_private (self);
-
-  return priv->is_active;
-}
-
-static void
-_meta_barrier_impl_native_release (MetaBarrierImpl  *impl,
-                                   MetaBarrierEvent *event)
-{
-  MetaBarrierImplNative *self = META_BARRIER_IMPL_NATIVE (impl);
-  MetaBarrierImplNativePrivate *priv =
-    meta_barrier_impl_native_get_instance_private (self);
-
-  if (priv->state == META_BARRIER_STATE_HELD &&
-      event->event_id == priv->trigger_serial)
-    priv->state = META_BARRIER_STATE_RELEASE;
-}
-
-static void
-_meta_barrier_impl_native_destroy (MetaBarrierImpl *impl)
-{
-  MetaBarrierImplNative *self = META_BARRIER_IMPL_NATIVE (impl);
-  MetaBarrierImplNativePrivate *priv =
-    meta_barrier_impl_native_get_instance_private (self);
-
-  g_hash_table_remove (priv->manager->barriers, self);
-  priv->is_active = FALSE;
-}
-
-MetaBarrierImpl *
-meta_barrier_impl_native_new (MetaBarrier *barrier)
-{
-  MetaBarrierImplNative *self;
-  MetaBarrierImplNativePrivate *priv;
-  MetaBackendNative *native;
-  MetaBarrierManagerNative *manager;
-
-  self = g_object_new (META_TYPE_BARRIER_IMPL_NATIVE, NULL);
-  priv = meta_barrier_impl_native_get_instance_private (self);
-
-  priv->barrier = barrier;
-  priv->is_active = TRUE;
-
-  native = META_BACKEND_NATIVE (meta_get_backend ());
-  manager = meta_backend_native_get_barrier_manager (native);
-  priv->manager = manager;
-  g_hash_table_add (manager->barriers, self);
-
-  return META_BARRIER_IMPL (self);
-}
-
-static void
-meta_barrier_impl_native_class_init (MetaBarrierImplNativeClass *klass)
-{
-  MetaBarrierImplClass *impl_class = META_BARRIER_IMPL_CLASS (klass);
-
-  impl_class->is_active = _meta_barrier_impl_native_is_active;
-  impl_class->release = _meta_barrier_impl_native_release;
-  impl_class->destroy = _meta_barrier_impl_native_destroy;
-}
-
-static void
-meta_barrier_impl_native_init (MetaBarrierImplNative *self)
-{
-}
-
-MetaBarrierManagerNative *
-meta_barrier_manager_native_new (void)
-{
-  MetaBarrierManagerNative *manager;
-
-  manager = g_new0 (MetaBarrierManagerNative, 1);
-
-  manager->barriers = g_hash_table_new (NULL, NULL);
-
-  return manager;
-}
--- a/src/backends/native/meta-barrier-native.h
+++ b/src/backends/native/meta-barrier-native.h
@@ -1,68 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/*
- * Copyright (C) 2015 Red Hat
- *
- * 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.
- *
- * Written by:
- *     Jonas Ådahl <jadahl@gmail.com>
- */
-
-#ifndef META_BARRIER_NATIVE_H
-#define META_BARRIER_NATIVE_H
-
-#include "backends/meta-barrier-private.h"
-
-G_BEGIN_DECLS
-
-#define META_TYPE_BARRIER_IMPL_NATIVE            (meta_barrier_impl_native_get_type ())
-#define META_BARRIER_IMPL_NATIVE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_BARRIER_IMPL_NATIVE, MetaBarrierImplNative))
-#define META_BARRIER_IMPL_NATIVE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  META_TYPE_BARRIER_IMPL_NATIVE, MetaBarrierImplNativeClass))
-#define META_IS_BARRIER_IMPL_NATIVE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_BARRIER_IMPL_NATIVE))
-#define META_IS_BARRIER_IMPL_NATIVE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  META_TYPE_BARRIER_IMPL_NATIVE))
-#define META_BARRIER_IMPL_NATIVE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  META_TYPE_BARRIER_IMPL_NATIVE, MetaBarrierImplNativeClass))
-
-typedef struct _MetaBarrierImplNative        MetaBarrierImplNative;
-typedef struct _MetaBarrierImplNativeClass   MetaBarrierImplNativeClass;
-typedef struct _MetaBarrierImplNativePrivate MetaBarrierImplNativePrivate;
-
-typedef struct _MetaBarrierManagerNative     MetaBarrierManagerNative;
-
-struct _MetaBarrierImplNative
-{
-  MetaBarrierImpl parent;
-};
-
-struct _MetaBarrierImplNativeClass
-{
-  MetaBarrierImplClass parent_class;
-};
-
-GType meta_barrier_impl_native_get_type (void) G_GNUC_CONST;
-
-MetaBarrierImpl *meta_barrier_impl_native_new (MetaBarrier *barrier);
-
-MetaBarrierManagerNative *meta_barrier_manager_native_new (void);
-void meta_barrier_manager_native_process (MetaBarrierManagerNative *manager,
-                                          ClutterInputDevice       *device,
-                                          guint32                   time,
-                                          float                    *x,
-                                          float                    *y);
-
-G_END_DECLS
-
-#endif /* META_BARRIER_NATIVE_H */
--- a/src/backends/native/meta-cursor-renderer-native.c
+++ b/src/backends/native/meta-cursor-renderer-native.c
@@ -26,16 +26,11 @@

 #include "meta-cursor-renderer-native.h"

-#include <string.h>
 #include <gbm.h>
 #include <xf86drm.h>
-#include <errno.h>

-#include <meta/util.h>
-#include <meta/meta-backend.h>
-
-#include "meta-monitor-manager-private.h"
-#include "meta/boxes.h"
+#include "meta-cursor-private.h"
+#include "meta-monitor-manager.h"

 #ifndef DRM_CAP_CURSOR_WIDTH
 #define DRM_CAP_CURSOR_WIDTH 0x8
@@ -44,28 +39,10 @@
 #define DRM_CAP_CURSOR_HEIGHT 0x9
 #endif

-/* When animating a cursor, we usually call drmModeSetCursor2 once per frame.
- * Though, testing shows that we need to triple buffer the cursor buffer in
- * order to avoid glitches when animating the cursor, at least when running on
- * Intel. The reason for this might be (but is not confirmed to be) due to
- * the user space gbm_bo cache, making us reuse and overwrite the kernel side
- * buffer content before it was scanned out. To avoid this, we keep a user space
- * reference to each buffer we set until at least one frame after it was drawn.
- * In effect, this means we three active cursor gbm_bo's: one that that just has
- * been set, one that was previously set and may or may not have been scanned
- * out, and one pending that will be replaced if the cursor sprite changes.
- */
-#define HW_CURSOR_BUFFER_COUNT 3
-
-static GQuark quark_cursor_sprite = 0;
-
 struct _MetaCursorRendererNativePrivate
 {
  gboolean has_hw_cursor;

-  MetaCursorSprite *last_cursor;
-  guint animation_timeout_id;
-
  int drm_fd;
  struct gbm_device *gbm;

@@ -74,167 +51,77 @@ struct _MetaCursorRendererNativePrivate
 };
 typedef struct _MetaCursorRendererNativePrivate MetaCursorRendererNativePrivate;

-typedef enum _MetaCursorGbmBoState
-{
-  META_CURSOR_GBM_BO_STATE_NONE,
-  META_CURSOR_GBM_BO_STATE_SET,
-  META_CURSOR_GBM_BO_STATE_INVALIDATED,
-} MetaCursorGbmBoState;
-
-typedef struct _MetaCursorNativePrivate
-{
-  guint active_bo;
-  MetaCursorGbmBoState pending_bo_state;
-  struct gbm_bo *bos[HW_CURSOR_BUFFER_COUNT];
-} MetaCursorNativePrivate;
-
 G_DEFINE_TYPE_WITH_PRIVATE (MetaCursorRendererNative, meta_cursor_renderer_native, META_TYPE_CURSOR_RENDERER);

-static MetaCursorNativePrivate *
-ensure_cursor_priv (MetaCursorSprite *cursor_sprite);
-
 static void
 meta_cursor_renderer_native_finalize (GObject *object)
 {
  MetaCursorRendererNative *renderer = META_CURSOR_RENDERER_NATIVE (object);
  MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (renderer);

-  if (priv->animation_timeout_id)
-    g_source_remove (priv->animation_timeout_id);
+  if (priv->gbm)
+    gbm_device_destroy (priv->gbm);

  G_OBJECT_CLASS (meta_cursor_renderer_native_parent_class)->finalize (object);
 }

-static guint
-get_pending_cursor_sprite_gbm_bo_index (MetaCursorSprite *cursor_sprite)
-{
-  MetaCursorNativePrivate *cursor_priv =
-    g_object_get_qdata (G_OBJECT (cursor_sprite), quark_cursor_sprite);
-
-  return (cursor_priv->active_bo + 1) % HW_CURSOR_BUFFER_COUNT;
-}
-
-static struct gbm_bo *
-get_pending_cursor_sprite_gbm_bo (MetaCursorSprite *cursor_sprite)
-{
-  MetaCursorNativePrivate *cursor_priv =
-    g_object_get_qdata (G_OBJECT (cursor_sprite), quark_cursor_sprite);
-  guint pending_bo;
-
-  if (!cursor_priv)
-    return NULL;
-
-  pending_bo = get_pending_cursor_sprite_gbm_bo_index (cursor_sprite);
-  return cursor_priv->bos[pending_bo];
-}
-
-static struct gbm_bo *
-get_active_cursor_sprite_gbm_bo (MetaCursorSprite *cursor_sprite)
-{
-  MetaCursorNativePrivate *cursor_priv =
-    g_object_get_qdata (G_OBJECT (cursor_sprite), quark_cursor_sprite);
-
-  if (!cursor_priv)
-    return NULL;
-
-  return cursor_priv->bos[cursor_priv->active_bo];
-}
-
-static void
-set_pending_cursor_sprite_gbm_bo (MetaCursorSprite *cursor_sprite,
-                                  struct gbm_bo    *bo)
-{
-  MetaCursorNativePrivate *cursor_priv;
-  guint pending_bo;
-
-  cursor_priv = ensure_cursor_priv (cursor_sprite);
-
-  pending_bo = get_pending_cursor_sprite_gbm_bo_index (cursor_sprite);
-  cursor_priv->bos[pending_bo] = bo;
-  cursor_priv->pending_bo_state = META_CURSOR_GBM_BO_STATE_SET;
-}
-
 static void
 set_crtc_cursor (MetaCursorRendererNative *native,
                 MetaCRTC                 *crtc,
-                 MetaCursorSprite         *cursor_sprite,
+                 MetaCursorReference      *cursor,
                 gboolean                  force)
 {
  MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);

-  if (cursor_sprite)
+  if (crtc->cursor == cursor && !force)
+    return;
+
+  crtc->cursor = cursor;
+
+  if (cursor)
    {
-      MetaCursorNativePrivate *cursor_priv =
-        g_object_get_qdata (G_OBJECT (cursor_sprite), quark_cursor_sprite);
      struct gbm_bo *bo;
      union gbm_bo_handle handle;
      int hot_x, hot_y;

-      if (cursor_priv->pending_bo_state == META_CURSOR_GBM_BO_STATE_SET)
-        bo = get_pending_cursor_sprite_gbm_bo (cursor_sprite);
-      else
-        bo = get_active_cursor_sprite_gbm_bo (cursor_sprite);
-
-      if (!force && bo == crtc->cursor_renderer_private)
-        return;
-
-      crtc->cursor_renderer_private = bo;
+      bo = meta_cursor_reference_get_gbm_bo (cursor, &hot_x, &hot_y);

      handle = gbm_bo_get_handle (bo);
-      meta_cursor_sprite_get_hotspot (cursor_sprite, &hot_x, &hot_y);
-
      drmModeSetCursor2 (priv->drm_fd, crtc->crtc_id, handle.u32,
                         priv->cursor_width, priv->cursor_height, hot_x, hot_y);
-
-      if (cursor_priv->pending_bo_state == META_CURSOR_GBM_BO_STATE_SET)
-        {
-          cursor_priv->active_bo =
-            (cursor_priv->active_bo + 1) % HW_CURSOR_BUFFER_COUNT;
-          cursor_priv->pending_bo_state = META_CURSOR_GBM_BO_STATE_NONE;
-        }
    }
  else
    {
-      if (force || crtc->cursor_renderer_private != NULL)
-        {
-          drmModeSetCursor2 (priv->drm_fd, crtc->crtc_id, 0, 0, 0, 0, 0);
-          crtc->cursor_renderer_private = NULL;
-        }
+      drmModeSetCursor2 (priv->drm_fd, crtc->crtc_id, 0, 0, 0, 0, 0);
    }
 }

 static void
 update_hw_cursor (MetaCursorRendererNative *native,
-                  MetaCursorSprite         *cursor_sprite,
                  gboolean                  force)
 {
  MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);
  MetaCursorRenderer *renderer = META_CURSOR_RENDERER (native);
+  const MetaRectangle *cursor_rect = meta_cursor_renderer_get_rect (renderer);
+  MetaCursorReference *cursor = meta_cursor_renderer_get_cursor (renderer);
  MetaMonitorManager *monitors;
  MetaCRTC *crtcs;
  unsigned int i, n_crtcs;
-  MetaRectangle rect;

  monitors = meta_monitor_manager_get ();
  meta_monitor_manager_get_resources (monitors, NULL, NULL, &crtcs, &n_crtcs, NULL, NULL);

-  if (cursor_sprite)
-    rect = meta_cursor_renderer_calculate_rect (renderer, cursor_sprite);
-  else
-    rect = (MetaRectangle) { 0 };
-
  for (i = 0; i < n_crtcs; i++)
    {
-      gboolean crtc_should_use_cursor;
-      MetaCursorSprite *crtc_cursor;
+      gboolean crtc_should_have_cursor;
+      MetaCursorReference *crtc_cursor;
      MetaRectangle *crtc_rect;

      crtc_rect = &crtcs[i].rect;

-      crtc_should_use_cursor = (priv->has_hw_cursor &&
-                                meta_rectangle_overlap (&rect, crtc_rect));
-      if (crtc_should_use_cursor)
-        crtc_cursor = cursor_sprite;
+      crtc_should_have_cursor = (priv->has_hw_cursor && meta_rectangle_overlap (cursor_rect, crtc_rect));
+      if (crtc_should_have_cursor)
+        crtc_cursor = cursor;
      else
        crtc_cursor = NULL;

@@ -243,382 +130,34 @@ update_hw_cursor (MetaCursorRendererNative *native,
      if (crtc_cursor)
        {
          drmModeMoveCursor (priv->drm_fd, crtcs[i].crtc_id,
-                             rect.x - crtc_rect->x,
-                             rect.y - crtc_rect->y);
+                             cursor_rect->x - crtc_rect->x,
+                             cursor_rect->y - crtc_rect->y);
        }
    }
 }

 static gboolean
-has_valid_cursor_sprite_gbm_bo (MetaCursorSprite *cursor_sprite)
+should_have_hw_cursor (MetaCursorRenderer *renderer)
 {
-  MetaCursorNativePrivate *cursor_priv =
-    g_object_get_qdata (G_OBJECT (cursor_sprite), quark_cursor_sprite);
+  MetaCursorReference *cursor = meta_cursor_renderer_get_cursor (renderer);

-  if (!cursor_priv)
+  if (cursor)
+    return (meta_cursor_reference_get_gbm_bo (cursor, NULL, NULL) != NULL);
+  else
    return FALSE;
-
-  switch (cursor_priv->pending_bo_state)
-    {
-    case META_CURSOR_GBM_BO_STATE_NONE:
-      return get_active_cursor_sprite_gbm_bo (cursor_sprite) != NULL;
-    case META_CURSOR_GBM_BO_STATE_SET:
-      return TRUE;
-    case META_CURSOR_GBM_BO_STATE_INVALIDATED:
-      return FALSE;
-    }
-
-  g_assert_not_reached ();
-
-  return FALSE;
 }

 static gboolean
-cursor_over_transformed_crtc (MetaCursorRenderer *renderer,
-                              MetaCursorSprite   *cursor_sprite)
-{
-  MetaMonitorManager *monitors;
-  MetaCRTC *crtcs;
-  unsigned int i, n_crtcs;
-  MetaRectangle rect;
-
-  monitors = meta_monitor_manager_get ();
-  meta_monitor_manager_get_resources (monitors, NULL, NULL,
-                                      &crtcs, &n_crtcs, NULL, NULL);
-  rect = meta_cursor_renderer_calculate_rect (renderer, cursor_sprite);
-
-  for (i = 0; i < n_crtcs; i++)
-    {
-      if (!meta_rectangle_overlap (&rect, &crtcs[i].rect))
-        continue;
-
-      if (crtcs[i].transform != META_MONITOR_TRANSFORM_NORMAL)
-        return TRUE;
-    }
-
-  return FALSE;
-}
-
-static gboolean
-should_have_hw_cursor (MetaCursorRenderer *renderer,
-                       MetaCursorSprite   *cursor_sprite)
-{
-  CoglTexture *texture;
-
-  if (!cursor_sprite)
-    return FALSE;
-
-  if (cursor_over_transformed_crtc (renderer, cursor_sprite))
-    return FALSE;
-
-  texture = meta_cursor_sprite_get_cogl_texture (cursor_sprite);
-  if (!texture)
-    return FALSE;
-
-  if (meta_cursor_sprite_get_texture_scale (cursor_sprite) != 1)
-    return FALSE;
-
-  if (!has_valid_cursor_sprite_gbm_bo (cursor_sprite))
-    return FALSE;
-
-  return TRUE;
-}
-
-static gboolean
-meta_cursor_renderer_native_update_animation (MetaCursorRendererNative *native)
-{
-  MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);
-  MetaCursorRenderer *renderer = META_CURSOR_RENDERER (native);
-  MetaCursorSprite *cursor_sprite = meta_cursor_renderer_get_cursor (renderer);
-
-  priv->animation_timeout_id = 0;
-  meta_cursor_sprite_tick_frame (cursor_sprite);
-  meta_cursor_renderer_force_update (renderer);
-
-  return G_SOURCE_REMOVE;
-}
-
-static void
-meta_cursor_renderer_native_trigger_frame (MetaCursorRendererNative *native,
-                                           MetaCursorSprite         *cursor_sprite)
-{
-  MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);
-  gboolean cursor_change;
-  guint delay;
-
-  cursor_change = cursor_sprite != priv->last_cursor;
-  priv->last_cursor = cursor_sprite;
-
-  if (!cursor_change && priv->animation_timeout_id)
-    return;
-
-  if (priv->animation_timeout_id)
-    {
-      g_source_remove (priv->animation_timeout_id);
-      priv->animation_timeout_id = 0;
-    }
-
-  if (cursor_sprite && meta_cursor_sprite_is_animated (cursor_sprite))
-    {
-      delay = meta_cursor_sprite_get_current_frame_time (cursor_sprite);
-
-      if (delay == 0)
-        return;
-
-      priv->animation_timeout_id =
-        g_timeout_add (delay,
-                       (GSourceFunc) meta_cursor_renderer_native_update_animation,
-                       native);
-      g_source_set_name_by_id (priv->animation_timeout_id,
-                               "[mutter] meta_cursor_renderer_native_update_animation");
-    }
-}
-
-static gboolean
-meta_cursor_renderer_native_update_cursor (MetaCursorRenderer *renderer,
-                                           MetaCursorSprite   *cursor_sprite)
+meta_cursor_renderer_native_update_cursor (MetaCursorRenderer *renderer)
 {
  MetaCursorRendererNative *native = META_CURSOR_RENDERER_NATIVE (renderer);
  MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);

-  if (cursor_sprite)
-    meta_cursor_sprite_realize_texture (cursor_sprite);
-
-  meta_cursor_renderer_native_trigger_frame (native, cursor_sprite);
-
-  priv->has_hw_cursor = should_have_hw_cursor (renderer, cursor_sprite);
-  update_hw_cursor (native, cursor_sprite, FALSE);
+  priv->has_hw_cursor = should_have_hw_cursor (renderer);
+  update_hw_cursor (native, FALSE);
  return priv->has_hw_cursor;
 }

-static void
-get_hardware_cursor_size (MetaCursorRendererNative *native,
-                          uint64_t *width, uint64_t *height)
-{
-  MetaCursorRendererNativePrivate *priv =
-    meta_cursor_renderer_native_get_instance_private (native);
-
-  *width = priv->cursor_width;
-  *height = priv->cursor_height;
-}
-
-static void
-cursor_priv_free (gpointer data)
-{
-  MetaCursorNativePrivate *cursor_priv = data;
-  guint i;
-
-  if (!data)
-    return;
-
-  for (i = 0; i < HW_CURSOR_BUFFER_COUNT; i++)
-    g_clear_pointer (&cursor_priv->bos[0], (GDestroyNotify) gbm_bo_destroy);
-  g_slice_free (MetaCursorNativePrivate, cursor_priv);
-}
-
-static MetaCursorNativePrivate *
-ensure_cursor_priv (MetaCursorSprite *cursor_sprite)
-{
-  MetaCursorNativePrivate *cursor_priv =
-    g_object_get_qdata (G_OBJECT (cursor_sprite), quark_cursor_sprite);
-
-  if (!cursor_priv)
-    {
-      cursor_priv = g_slice_new0 (MetaCursorNativePrivate);
-      g_object_set_qdata_full (G_OBJECT (cursor_sprite),
-                               quark_cursor_sprite,
-                               cursor_priv,
-                               cursor_priv_free);
-    }
-
-  return cursor_priv;
-}
-
-static void
-load_cursor_sprite_gbm_buffer (MetaCursorRendererNative *native,
-                               MetaCursorSprite         *cursor_sprite,
-                               uint8_t                  *pixels,
-                               uint                      width,
-                               uint                      height,
-                               int                       rowstride,
-                               uint32_t                  gbm_format)
-{
-  MetaCursorRendererNativePrivate *priv =
-    meta_cursor_renderer_native_get_instance_private (native);
-  uint64_t cursor_width, cursor_height;
-
-  get_hardware_cursor_size (native, &cursor_width, &cursor_height);
-
-  if (width > cursor_width || height > cursor_height)
-    {
-      meta_warning ("Invalid theme cursor size (must be at most %ux%u)\n",
-                    (unsigned int)cursor_width, (unsigned int)cursor_height);
-      return;
-    }
-
-  if (gbm_device_is_format_supported (priv->gbm, gbm_format,
-                                      GBM_BO_USE_CURSOR | GBM_BO_USE_WRITE))
-    {
-      struct gbm_bo *bo;
-      uint8_t buf[4 * cursor_width * cursor_height];
-      uint i;
-
-      bo = gbm_bo_create (priv->gbm, cursor_width, cursor_height,
-                          gbm_format, GBM_BO_USE_CURSOR | GBM_BO_USE_WRITE);
-      if (!bo)
-        {
-          meta_warning ("Failed to allocate HW cursor buffer\n");
-          return;
-        }
-
-      memset (buf, 0, sizeof(buf));
-      for (i = 0; i < height; i++)
-        memcpy (buf + i * 4 * cursor_width, pixels + i * rowstride, width * 4);
-      if (gbm_bo_write (bo, buf, cursor_width * cursor_height * 4) != 0)
-        {
-          meta_warning ("Failed to write cursors buffer data: %s",
-                        g_strerror (errno));
-          gbm_bo_destroy (bo);
-          return;
-        }
-
-      set_pending_cursor_sprite_gbm_bo (cursor_sprite, bo);
-    }
-  else
-    {
-      meta_warning ("HW cursor for format %d not supported\n", gbm_format);
-    }
-}
-
-static void
-invalidate_pending_cursor_sprite_gbm_bo (MetaCursorSprite *cursor_sprite)
-{
-  MetaCursorNativePrivate *cursor_priv =
-    g_object_get_qdata (G_OBJECT (cursor_sprite), quark_cursor_sprite);
-  guint pending_bo;
-
-  if (!cursor_priv)
-    return;
-
-  pending_bo = get_pending_cursor_sprite_gbm_bo_index (cursor_sprite);
-  g_clear_pointer (&cursor_priv->bos[pending_bo],
-                   (GDestroyNotify) gbm_bo_destroy);
-  cursor_priv->pending_bo_state = META_CURSOR_GBM_BO_STATE_INVALIDATED;
-}
-
-#ifdef HAVE_WAYLAND
-static void
-meta_cursor_renderer_native_realize_cursor_from_wl_buffer (MetaCursorRenderer *renderer,
-                                                           MetaCursorSprite *cursor_sprite,
-                                                           struct wl_resource *buffer)
-{
-  MetaCursorRendererNative *native = META_CURSOR_RENDERER_NATIVE (renderer);
-  MetaCursorRendererNativePrivate *priv =
-    meta_cursor_renderer_native_get_instance_private (native);
-  uint32_t gbm_format;
-  uint64_t cursor_width, cursor_height;
-  CoglTexture *texture;
-  uint width, height;
-
-  /* Destroy any previous pending cursor buffer; we'll always either fail (which
-   * should unset, or succeed, which will set new buffer.
-   */
-  invalidate_pending_cursor_sprite_gbm_bo (cursor_sprite);
-
-  texture = meta_cursor_sprite_get_cogl_texture (cursor_sprite);
-  width = cogl_texture_get_width (texture);
-  height = cogl_texture_get_height (texture);
-
-  struct wl_shm_buffer *shm_buffer = wl_shm_buffer_get (buffer);
-  if (shm_buffer)
-    {
-      int rowstride = wl_shm_buffer_get_stride (shm_buffer);
-      uint8_t *buffer_data;
-
-      wl_shm_buffer_begin_access (shm_buffer);
-
-      switch (wl_shm_buffer_get_format (shm_buffer))
-        {
-#if G_BYTE_ORDER == G_BIG_ENDIAN
-        case WL_SHM_FORMAT_ARGB8888:
-          gbm_format = GBM_FORMAT_ARGB8888;
-          break;
-        case WL_SHM_FORMAT_XRGB8888:
-          gbm_format = GBM_FORMAT_XRGB8888;
-          break;
-#else
-        case WL_SHM_FORMAT_ARGB8888:
-          gbm_format = GBM_FORMAT_ARGB8888;
-          break;
-        case WL_SHM_FORMAT_XRGB8888:
-          gbm_format = GBM_FORMAT_XRGB8888;
-          break;
-#endif
-        default:
-          g_warn_if_reached ();
-          gbm_format = GBM_FORMAT_ARGB8888;
-        }
-
-      buffer_data = wl_shm_buffer_get_data (shm_buffer);
-      load_cursor_sprite_gbm_buffer (native,
-                                     cursor_sprite,
-                                     buffer_data,
-                                     width, height, rowstride,
-                                     gbm_format);
-
-      wl_shm_buffer_end_access (shm_buffer);
-    }
-  else
-    {
-      struct gbm_bo *bo;
-
-      /* HW cursors have a predefined size (at least 64x64), which usually is
-       * bigger than cursor theme size, so themed cursors must be padded with
-       * transparent pixels to fill the overlay. This is trivial if we have CPU
-       * access to the data, but it's not possible if the buffer is in GPU
-       * memory (and possibly tiled too), so if we don't get the right size, we
-       * fallback to GL. */
-      get_hardware_cursor_size (native, &cursor_width, &cursor_height);
-
-      if (width != cursor_width || height != cursor_height)
-        {
-          meta_warning ("Invalid cursor size (must be 64x64), falling back to software (GL) cursors\n");
-          return;
-        }
-
-      bo = gbm_bo_import (priv->gbm,
-                          GBM_BO_IMPORT_WL_BUFFER,
-                          buffer,
-                          GBM_BO_USE_CURSOR);
-      if (!bo)
-        {
-          meta_warning ("Importing HW cursor from wl_buffer failed\n");
-          return;
-        }
-
-      set_pending_cursor_sprite_gbm_bo (cursor_sprite, bo);
-    }
-}
-#endif
-
-static void
-meta_cursor_renderer_native_realize_cursor_from_xcursor (MetaCursorRenderer *renderer,
-                                                         MetaCursorSprite *cursor_sprite,
-                                                         XcursorImage *xc_image)
-{
-  MetaCursorRendererNative *native = META_CURSOR_RENDERER_NATIVE (renderer);
-
-  invalidate_pending_cursor_sprite_gbm_bo (cursor_sprite);
-
-  load_cursor_sprite_gbm_buffer (native,
-                                 cursor_sprite,
-                                 (uint8_t *) xc_image->pixels,
-                                 xc_image->width,
-                                 xc_image->height,
-                                 xc_image->width * 4,
-                                 GBM_FORMAT_ARGB8888);
-}
-
 static void
 meta_cursor_renderer_native_class_init (MetaCursorRendererNativeClass *klass)
 {
@@ -627,22 +166,6 @@ meta_cursor_renderer_native_class_init (MetaCursorRendererNativeClass *klass)

  object_class->finalize = meta_cursor_renderer_native_finalize;
  renderer_class->update_cursor = meta_cursor_renderer_native_update_cursor;
-#ifdef HAVE_WAYLAND
-  renderer_class->realize_cursor_from_wl_buffer =
-    meta_cursor_renderer_native_realize_cursor_from_wl_buffer;
-#endif
-  renderer_class->realize_cursor_from_xcursor =
-    meta_cursor_renderer_native_realize_cursor_from_xcursor;
-
-  quark_cursor_sprite = g_quark_from_static_string ("-meta-cursor-native");
-}
-
-static void
-force_update_hw_cursor (MetaCursorRendererNative *native)
-{
-  MetaCursorRenderer *renderer = META_CURSOR_RENDERER (native);
-
-  update_hw_cursor (native, meta_cursor_renderer_get_cursor (renderer), TRUE);
 }

 static void
@@ -650,7 +173,7 @@ on_monitors_changed (MetaMonitorManager       *monitors,
                     MetaCursorRendererNative *native)
 {
  /* Our tracking is all messed up, so force an update. */
-  force_update_hw_cursor (native);
+  update_hw_cursor (native, TRUE);
 }

 static void
@@ -669,7 +192,7 @@ meta_cursor_renderer_native_init (MetaCursorRendererNative *native)
    {
      CoglRenderer *cogl_renderer = cogl_display_get_renderer (cogl_context_get_display (ctx));
      priv->drm_fd = cogl_kms_renderer_get_kms_fd (cogl_renderer);
-      priv->gbm = cogl_kms_renderer_get_gbm (cogl_renderer);
+      priv->gbm = gbm_create_device (priv->drm_fd);

      uint64_t width, height;
      if (drmGetCap (priv->drm_fd, DRM_CAP_CURSOR_WIDTH, &width) == 0 &&
@@ -695,8 +218,18 @@ meta_cursor_renderer_native_get_gbm_device (MetaCursorRendererNative *native)
  return priv->gbm;
 }

+void
+meta_cursor_renderer_native_get_cursor_size (MetaCursorRendererNative *native,
+                                             uint64_t *width, uint64_t *height)
+{
+  MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);
+
+  *width = priv->cursor_width;
+  *height = priv->cursor_height;
+}
+
 void
 meta_cursor_renderer_native_force_update (MetaCursorRendererNative *native)
 {
-  force_update_hw_cursor (native);
+  update_hw_cursor (native, TRUE);
 }
--- a/src/backends/native/meta-idle-monitor-native.c
+++ b/src/backends/native/meta-idle-monitor-native.c
@@ -164,36 +164,56 @@ meta_idle_monitor_native_init (MetaIdleMonitorNative *monitor_native)
  monitor->watches = g_hash_table_new_full (NULL, NULL, NULL, free_watch);
 }

+typedef struct {
+  MetaIdleMonitorNative *monitor_native;
+  GList *fired_watches;
+} CheckNativeClosure;
+
+static gboolean
+check_native_watch (gpointer key,
+                    gpointer value,
+                    gpointer user_data)
+{
+  MetaIdleMonitorWatchNative *watch_native = value;
+  MetaIdleMonitorWatch *watch = (MetaIdleMonitorWatch *) watch_native;
+  CheckNativeClosure *closure = user_data;
+  gboolean steal;
+
+  if (watch->timeout_msec == 0)
+    {
+      closure->fired_watches = g_list_prepend (closure->fired_watches, watch);
+      steal = TRUE;
+    }
+  else
+    {
+      g_source_set_ready_time (watch_native->timeout_source,
+                               closure->monitor_native->last_event_time +
+                               watch->timeout_msec * 1000);
+      steal = FALSE;
+    }
+
+  return steal;
+}
+
+static void
+fire_native_watch (gpointer watch,
+                   gpointer data)
+{
+  _meta_idle_monitor_watch_fire (watch);
+}
+
 void
 meta_idle_monitor_native_reset_idletime (MetaIdleMonitor *monitor)
 {
  MetaIdleMonitorNative *monitor_native = META_IDLE_MONITOR_NATIVE (monitor);
-  GList *node, *watch_ids;
+  CheckNativeClosure closure;

  monitor_native->last_event_time = g_get_monotonic_time ();

-  watch_ids = g_hash_table_get_keys (monitor->watches);
+  closure.monitor_native = monitor_native;
+  closure.fired_watches = NULL;
+  g_hash_table_foreach_steal (monitor->watches, check_native_watch, &closure);

-  for (node = watch_ids; node != NULL; node = node->next)
-    {
-      guint watch_id = GPOINTER_TO_UINT (node->data);
-      MetaIdleMonitorWatchNative *watch;
-
-      watch = g_hash_table_lookup (monitor->watches, GUINT_TO_POINTER (watch_id));
-      if (!watch)
-        continue;
-
-      if (watch->base.timeout_msec == 0)
-        {
-          _meta_idle_monitor_watch_fire ((MetaIdleMonitorWatch *) watch);
-        }
-      else
-        {
-          g_source_set_ready_time (watch->timeout_source,
-                                   monitor_native->last_event_time +
-                                   watch->base.timeout_msec * 1000);
-        }
-    }
-
-  g_list_free (watch_ids);
+  g_list_foreach (closure.fired_watches, fire_native_watch, NULL);
+  g_list_free (closure.fired_watches);
 }
--- a/src/backends/native/meta-input-settings-native.c
+++ b/src/backends/native/meta-input-settings-native.c
@@ -1,264 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/*
- * Copyright (C) 2014 Red Hat
- *
- * 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.
- *
- * Author: Carlos Garnacho <carlosg@gnome.org>
- */
-
-#include "config.h"
-
-#include <clutter/evdev/clutter-evdev.h>
-#include <libinput.h>
-
-#include "meta-input-settings-native.h"
-
-G_DEFINE_TYPE (MetaInputSettingsNative, meta_input_settings_native, META_TYPE_INPUT_SETTINGS)
-
-static void
-meta_input_settings_native_set_send_events (MetaInputSettings        *settings,
-                                            ClutterInputDevice       *device,
-                                            GDesktopDeviceSendEvents  mode)
-{
-  enum libinput_config_send_events_mode libinput_mode;
-  struct libinput_device *libinput_device;
-
-  switch (mode)
-    {
-    case G_DESKTOP_DEVICE_SEND_EVENTS_DISABLED:
-      libinput_mode = LIBINPUT_CONFIG_SEND_EVENTS_DISABLED;
-      break;
-    case G_DESKTOP_DEVICE_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE:
-      libinput_mode = LIBINPUT_CONFIG_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE;
-      break;
-    case G_DESKTOP_DEVICE_SEND_EVENTS_ENABLED:
-      libinput_mode = LIBINPUT_CONFIG_SEND_EVENTS_ENABLED;
-      break;
-    default:
-      g_assert_not_reached ();
-    }
-
-  libinput_device = clutter_evdev_input_device_get_libinput_device (device);
-  libinput_device_config_send_events_set_mode (libinput_device, libinput_mode);
-}
-
-static void
-meta_input_settings_native_set_matrix (MetaInputSettings  *settings,
-                                       ClutterInputDevice *device,
-                                       gfloat              matrix[6])
-{
-  struct libinput_device *libinput_device;
-
-  libinput_device = clutter_evdev_input_device_get_libinput_device (device);
-
-  if (libinput_device_config_calibration_has_matrix (libinput_device) > 0)
-    libinput_device_config_calibration_set_matrix (libinput_device, matrix);
-}
-
-static void
-meta_input_settings_native_set_speed (MetaInputSettings  *settings,
-                                      ClutterInputDevice *device,
-                                      gdouble             speed)
-{
-  struct libinput_device *libinput_device;
-
-  libinput_device = clutter_evdev_input_device_get_libinput_device (device);
-  libinput_device_config_accel_set_speed (libinput_device,
-                                          CLAMP (speed, -1, 1));
-}
-
-static void
-meta_input_settings_native_set_left_handed (MetaInputSettings  *settings,
-                                            ClutterInputDevice *device,
-                                            gboolean            enabled)
-{
-  struct libinput_device *libinput_device;
-
-  libinput_device = clutter_evdev_input_device_get_libinput_device (device);
-
-  if (libinput_device_config_left_handed_is_available (libinput_device))
-    libinput_device_config_left_handed_set (libinput_device, enabled);
-}
-
-static void
-meta_input_settings_native_set_tap_enabled (MetaInputSettings  *settings,
-                                            ClutterInputDevice *device,
-                                            gboolean            enabled)
-{
-  struct libinput_device *libinput_device;
-
-  libinput_device = clutter_evdev_input_device_get_libinput_device (device);
-
-  if (libinput_device_config_tap_get_finger_count (libinput_device) > 0)
-    libinput_device_config_tap_set_enabled (libinput_device,
-                                            enabled ?
-                                            LIBINPUT_CONFIG_TAP_ENABLED :
-                                            LIBINPUT_CONFIG_TAP_DISABLED);
-}
-
-static void
-meta_input_settings_native_set_invert_scroll (MetaInputSettings  *settings,
-                                              ClutterInputDevice *device,
-                                              gboolean            inverted)
-{
-  struct libinput_device *libinput_device;
-
-  libinput_device = clutter_evdev_input_device_get_libinput_device (device);
-
-  if (libinput_device_config_scroll_has_natural_scroll (libinput_device))
-    libinput_device_config_scroll_set_natural_scroll_enabled (libinput_device,
-                                                              inverted);
-}
-
-static gboolean
-device_set_scroll_method (struct libinput_device             *libinput_device,
-                          enum libinput_config_scroll_method  method)
-{
-  enum libinput_config_scroll_method supported;
-
-  supported = libinput_device_config_scroll_get_methods (libinput_device);
-
-  if (method & supported)
-    libinput_device_config_scroll_set_method (libinput_device, method);
-
-  return (method & supported) != 0;
-}
-
-static gboolean
-device_set_click_method (struct libinput_device            *libinput_device,
-                         enum libinput_config_click_method  method)
-{
-  enum libinput_config_click_method supported;
-
-  supported = libinput_device_config_click_get_methods (libinput_device);
-
-  if (method & supported)
-    libinput_device_config_click_set_method (libinput_device, method);
-
-  return (method & supported) != 0;
-}
-
-static void
-meta_input_settings_native_set_edge_scroll (MetaInputSettings            *settings,
-                                            ClutterInputDevice           *device,
-                                            gboolean                      edge_scrolling_enabled)
-{
-  enum libinput_config_scroll_method scroll_method = 0;
-  struct libinput_device *libinput_device;
-  enum libinput_config_scroll_method supported;
-
-  libinput_device = clutter_evdev_input_device_get_libinput_device (device);
-  supported = libinput_device_config_scroll_get_methods (libinput_device);
-
-  if (supported & LIBINPUT_CONFIG_SCROLL_2FG)
-    {
-      scroll_method = LIBINPUT_CONFIG_SCROLL_2FG;
-    }
-  else if (supported & LIBINPUT_CONFIG_SCROLL_EDGE &&
-           edge_scrolling_enabled)
-    {
-      scroll_method = LIBINPUT_CONFIG_SCROLL_EDGE;
-    }
-  else
-    {
-      scroll_method = LIBINPUT_CONFIG_SCROLL_NO_SCROLL;
-    }
-
-  device_set_scroll_method (libinput_device, scroll_method);
-}
-
-static void
-meta_input_settings_native_set_scroll_button (MetaInputSettings  *settings,
-                                              ClutterInputDevice *device,
-                                              guint               button)
-{
-  struct libinput_device *libinput_device;
-
-  libinput_device = clutter_evdev_input_device_get_libinput_device (device);
-
-  if (!device_set_scroll_method (libinput_device,
-                                 LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN))
-    return;
-
-  libinput_device_config_scroll_set_button (libinput_device, button);
-}
-
-static void
-meta_input_settings_native_set_click_method (MetaInputSettings           *settings,
-                                             ClutterInputDevice          *device,
-                                             GDesktopTouchpadClickMethod  mode)
-{
-  enum libinput_config_click_method click_method = 0;
-  struct libinput_device *libinput_device;
-
-  libinput_device = clutter_evdev_input_device_get_libinput_device (device);
-
-  switch (mode)
-    {
-    case G_DESKTOP_TOUCHPAD_CLICK_METHOD_DEFAULT:
-      click_method = libinput_device_config_click_get_default_method (libinput_device);
-      break;
-    case G_DESKTOP_TOUCHPAD_CLICK_METHOD_NONE:
-      click_method = LIBINPUT_CONFIG_CLICK_METHOD_NONE;
-      break;
-    case G_DESKTOP_TOUCHPAD_CLICK_METHOD_AREAS:
-      click_method = LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS;
-      break;
-    case G_DESKTOP_TOUCHPAD_CLICK_METHOD_FINGERS:
-      click_method = LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER;
-      break;
-    default:
-      g_assert_not_reached ();
-      return;
-  }
-
-  device_set_click_method (libinput_device, click_method);
-}
-
-static void
-meta_input_settings_native_set_keyboard_repeat (MetaInputSettings *settings,
-                                                gboolean           enabled,
-                                                guint              delay,
-                                                guint              interval)
-{
-  ClutterDeviceManager *manager = clutter_device_manager_get_default ();
-
-  clutter_evdev_set_keyboard_repeat (manager, enabled, delay, interval);
-}
-
-static void
-meta_input_settings_native_class_init (MetaInputSettingsNativeClass *klass)
-{
-  MetaInputSettingsClass *input_settings_class = META_INPUT_SETTINGS_CLASS (klass);
-
-  input_settings_class->set_send_events = meta_input_settings_native_set_send_events;
-  input_settings_class->set_matrix = meta_input_settings_native_set_matrix;
-  input_settings_class->set_speed = meta_input_settings_native_set_speed;
-  input_settings_class->set_left_handed = meta_input_settings_native_set_left_handed;
-  input_settings_class->set_tap_enabled = meta_input_settings_native_set_tap_enabled;
-  input_settings_class->set_invert_scroll = meta_input_settings_native_set_invert_scroll;
-  input_settings_class->set_edge_scroll = meta_input_settings_native_set_edge_scroll;
-  input_settings_class->set_scroll_button = meta_input_settings_native_set_scroll_button;
-  input_settings_class->set_click_method = meta_input_settings_native_set_click_method;
-  input_settings_class->set_keyboard_repeat = meta_input_settings_native_set_keyboard_repeat;
-}
-
-static void
-meta_input_settings_native_init (MetaInputSettingsNative *settings)
-{
-}
--- a/src/backends/native/meta-input-settings-native.h
+++ b/src/backends/native/meta-input-settings-native.h
@@ -1,49 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/*
- * Copyright 2014 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, see <http://www.gnu.org/licenses/>.
- *
- * Author: Carlos Garnacho <carlosg@gnome.org>
- */
-
-#ifndef META_INPUT_SETTINGS_NATIVE_H
-#define META_INPUT_SETTINGS_NATIVE_H
-
-#include "meta-input-settings-private.h"
-
-#define META_TYPE_INPUT_SETTINGS_NATIVE             (meta_input_settings_native_get_type ())
-#define META_INPUT_SETTINGS_NATIVE(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_INPUT_SETTINGS_NATIVE, MetaInputSettingsNative))
-#define META_INPUT_SETTINGS_NATIVE_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass),  META_TYPE_INPUT_SETTINGS_NATIVE, MetaInputSettingsNativeClass))
-#define META_IS_INPUT_SETTINGS_NATIVE(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_INPUT_SETTINGS_NATIVE))
-#define META_IS_INPUT_SETTINGS_NATIVE_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass),  META_TYPE_INPUT_SETTINGS_NATIVE))
-#define META_INPUT_SETTINGS_NATIVE_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj),  META_TYPE_INPUT_SETTINGS_NATIVE, MetaInputSettingsNativeClass))
-
-typedef struct _MetaInputSettingsNative MetaInputSettingsNative;
-typedef struct _MetaInputSettingsNativeClass MetaInputSettingsNativeClass;
-
-struct _MetaInputSettingsNative
-{
-  MetaInputSettings parent_instance;
-};
-
-struct _MetaInputSettingsNativeClass
-{
-  MetaInputSettingsClass parent_class;
-};
-
-GType meta_input_settings_native_get_type (void) G_GNUC_CONST;
-
-#endif /* META_INPUT_SETTINGS_NATIVE_H */
--- a/src/backends/native/meta-launcher.c
+++ b/src/backends/native/meta-launcher.c
@@ -37,20 +37,12 @@
 #include <unistd.h>

 #include <systemd/sd-login.h>
-#include <gudev/gudev.h>

 #include "dbus-utils.h"
 #include "meta-dbus-login1.h"

 #include "backends/meta-backend-private.h"
 #include "meta-cursor-renderer-native.h"
-#include "meta-idle-monitor-native.h"
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GUdevDevice, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GUdevClient, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GUdevEnumerator, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(Login1Session, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(Login1Seat, g_object_unref)

 struct _MetaLauncher
 {
@@ -61,21 +53,14 @@ struct _MetaLauncher
 };

 static Login1Session *
-get_session_proxy (GCancellable *cancellable,
-                   GError      **error)
+get_session_proxy (GCancellable *cancellable)
 {
-  g_autofree char *proxy_path = NULL;
-  g_autofree char *session_id = NULL;
+  char *proxy_path;
+  char *session_id;
  Login1Session *session_proxy;

  if (sd_pid_get_session (getpid (), &session_id) < 0)
-    {
-      g_set_error (error,
-                   G_IO_ERROR,
-                   G_IO_ERROR_NOT_FOUND,
-                   "Could not get session ID: %m");
-      return NULL;
-    }
+    return NULL;

  proxy_path = get_escaped_dbus_path ("/org/freedesktop/login1/session", session_id);

@@ -83,37 +68,31 @@ get_session_proxy (GCancellable *cancellable,
                                                         G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START,
                                                         "org.freedesktop.login1",
                                                         proxy_path,
-                                                         cancellable, error);
-  if (!session_proxy)
-    g_prefix_error(error, "Could not get session proxy: ");
+                                                         cancellable, NULL);
+  free (proxy_path);

  return session_proxy;
 }

 static Login1Seat *
-get_seat_proxy (GCancellable *cancellable,
-                GError      **error)
+get_seat_proxy (GCancellable *cancellable)
 {
-  Login1Seat *seat = login1_seat_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM,
-                                                         G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START,
-                                                         "org.freedesktop.login1",
-                                                         "/org/freedesktop/login1/seat/self",
-                                                         cancellable, error);
-  if (!seat)
-    g_prefix_error(error, "Could not get seat proxy: ");
-
-  return seat;
+  return login1_seat_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM,
+                                             G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START,
+                                             "org.freedesktop.login1",
+                                             "/org/freedesktop/login1/seat/self",
+                                             cancellable, NULL);
 }

 static void
 session_unpause (void)
 {
-  ClutterBackend *clutter_backend;
+  ClutterBackend *backend;
  CoglContext *cogl_context;
  CoglDisplay *cogl_display;

-  clutter_backend = clutter_get_default_backend ();
-  cogl_context = clutter_backend_get_cogl_context (clutter_backend);
+  backend = clutter_get_default_backend ();
+  cogl_context = clutter_backend_get_cogl_context (backend);
  cogl_display = cogl_context_get_display (cogl_context);
  cogl_kms_display_queue_modes_reset (cogl_display);

@@ -131,7 +110,6 @@ session_unpause (void)

    clutter_actor_queue_redraw (stage);
    meta_cursor_renderer_native_force_update (META_CURSOR_RENDERER_NATIVE (renderer));
-    meta_idle_monitor_native_reset_idletime (meta_idle_monitor_get_core ());
  }
 }

@@ -150,9 +128,10 @@ take_device (Login1Session *session_proxy,
             GCancellable  *cancellable,
             GError       **error)
 {
-  g_autoptr (GVariant) fd_variant = NULL;
-  g_autoptr (GUnixFDList) fd_list = NULL;
+  gboolean ret = FALSE;
+  GVariant *fd_variant = NULL;
  int fd = -1;
+  GUnixFDList *fd_list;

  if (!login1_session_call_take_device_sync (session_proxy,
                                             dev_major,
@@ -163,14 +142,21 @@ take_device (Login1Session *session_proxy,
                                             &fd_list,
                                             cancellable,
                                             error))
-    return FALSE;
+    goto out;

  fd = g_unix_fd_list_get (fd_list, g_variant_get_handle (fd_variant), error);
  if (fd == -1)
-    return FALSE;
+    goto out;

  *out_fd = fd;
-  return TRUE;
+  ret = TRUE;
+
+ out:
+  if (fd_variant)
+    g_variant_unref (fd_variant);
+  if (fd_list)
+    g_object_unref (fd_list);
+  return ret;
 }

 static gboolean
@@ -178,16 +164,22 @@ get_device_info_from_path (const char *path,
                           int        *out_major,
                           int        *out_minor)
 {
+  gboolean ret = FALSE;
  int r;
  struct stat st;

  r = stat (path, &st);
-  if (r < 0 || !S_ISCHR (st.st_mode))
-    return FALSE;
+  if (r < 0)
+    goto out;
+  if (!S_ISCHR (st.st_mode))
+    goto out;

  *out_major = major (st.st_rdev);
  *out_minor = minor (st.st_rdev);
-  return TRUE;
+  ret = TRUE;
+
+ out:
+  return ret;
 }

 static gboolean
@@ -195,16 +187,22 @@ get_device_info_from_fd (int  fd,
                         int *out_major,
                         int *out_minor)
 {
+  gboolean ret = FALSE;
  int r;
  struct stat st;

  r = fstat (fd, &st);
-  if (r < 0 || !S_ISCHR (st.st_mode))
-    return FALSE;
+  if (r < 0)
+    goto out;
+  if (!S_ISCHR (st.st_mode))
+    goto out;

  *out_major = major (st.st_rdev);
  *out_minor = minor (st.st_rdev);
-  return TRUE;
+  ret = TRUE;
+
+ out:
+  return ret;
 }

 static int
@@ -243,7 +241,7 @@ on_evdev_device_close (int      fd,
  if (!get_device_info_from_fd (fd, &major, &minor))
    {
      g_warning ("Could not get device info for fd %d: %m", fd);
-      goto out;
+      return;
    }

  if (!login1_session_call_release_device_sync (self->session_proxy,
@@ -252,9 +250,6 @@ on_evdev_device_close (int      fd,
    {
      g_warning ("Could not release device %d,%d: %s", major, minor, error->message);
    }
-
-out:
-  close (fd);
 }

 static void
@@ -282,111 +277,25 @@ on_active_changed (Login1Session *session,
  sync_active (self);
 }

-static gchar *
-get_primary_gpu_path (const gchar *seat_name)
-{
-  const gchar *subsystems[] = {"drm", NULL};
-  gchar *path = NULL;
-  GList *devices, *tmp;
-
-  g_autoptr (GUdevClient) gudev_client = g_udev_client_new (subsystems);
-  g_autoptr (GUdevEnumerator) enumerator = g_udev_enumerator_new (gudev_client);
-
-  g_udev_enumerator_add_match_name (enumerator, "card*");
-  g_udev_enumerator_add_match_tag (enumerator, "seat");
-
-  devices = g_udev_enumerator_execute (enumerator);
-  if (!devices)
-    goto out;
-
-  for (tmp = devices; tmp != NULL; tmp = tmp->next)
-    {
-      g_autoptr (GUdevDevice) platform_device = NULL;
-      g_autoptr (GUdevDevice) pci_device = NULL;
-      GUdevDevice *dev = tmp->data;
-      gint boot_vga;
-      const gchar *device_seat;
-
-      /* filter out devices that are not character device, like card0-VGA-1 */
-      if (g_udev_device_get_device_type (dev) != G_UDEV_DEVICE_TYPE_CHAR)
-        continue;
-
-      device_seat = g_udev_device_get_property (dev, "ID_SEAT");
-      if (!device_seat)
-        {
-          /* when ID_SEAT is not set, it means seat0 */
-          device_seat = "seat0";
-        }
-      else if (g_strcmp0 (device_seat, "seat0") != 0)
-        {
-          /* if the device has been explicitly assigned other seat
-           * than seat0, it is probably the right device to use */
-          path = g_strdup (g_udev_device_get_device_file (dev));
-          break;
-        }
-
-      /* skip devices that do not belong to our seat */
-      if (g_strcmp0 (seat_name, device_seat))
-        continue;
-
-      platform_device = g_udev_device_get_parent_with_subsystem (dev, "platform", NULL);
-      if (platform_device != NULL)
-        {
-          path = g_strdup (g_udev_device_get_device_file (dev));
-          break;
-        }
-
-      pci_device = g_udev_device_get_parent_with_subsystem (dev, "pci", NULL);
-      if (pci_device != NULL)
-        {
-          /* get value of boot_vga attribute or 0 if the device has no boot_vga */
-          boot_vga = g_udev_device_get_sysfs_attr_as_int (pci_device, "boot_vga");
-          if (boot_vga == 1)
-            {
-              /* found the boot_vga device */
-              path = g_strdup (g_udev_device_get_device_file (dev));
-              break;
-            }
-        }
-    }
-
-  g_list_free_full (devices, g_object_unref);
-
-out:
-  return path;
-}
-
 static gboolean
 get_kms_fd (Login1Session *session_proxy,
-            const gchar   *seat_id,
-            int           *fd_out,
-            GError       **error)
+            int *fd_out)
 {
  int major, minor;
  int fd;
+  GError *error = NULL;

-  g_autofree gchar *path = get_primary_gpu_path (seat_id);
-  if (!path)
+  /* XXX -- use udev to find the DRM master device */
+  if (!get_device_info_from_path ("/dev/dri/card0", &major, &minor))
    {
-      g_set_error (error,
-                   G_IO_ERROR,
-                   G_IO_ERROR_NOT_FOUND,
-                   "could not find drm kms device");
+      g_warning ("Could not stat /dev/dri/card0: %m");
      return FALSE;
    }

-  if (!get_device_info_from_path (path, &major, &minor))
+  if (!take_device (session_proxy, major, minor, &fd, NULL, &error))
    {
-      g_set_error (error,
-                   G_IO_ERROR,
-                   G_IO_ERROR_NOT_FOUND,
-                   "Could not get device info for path %s: %m", path);
-      return FALSE;
-    }
-
-  if (!take_device (session_proxy, major, minor, &fd, NULL, error))
-    {
-      g_prefix_error (error, "Could not open DRM device: ");
+      g_warning ("Could not open DRM device: %s\n", error->message);
+      g_error_free (error);
      return FALSE;
    }

@@ -395,72 +304,28 @@ get_kms_fd (Login1Session *session_proxy,
  return TRUE;
 }

-static gchar *
-get_seat_id (GError **error)
-{
-  g_autofree char *session_id = NULL;
-  char *seat_id = NULL;
-  int r;
-
-  r = sd_pid_get_session (0, &session_id);
-  if (r < 0)
-    {
-      g_set_error (error,
-                   G_IO_ERROR,
-                   G_IO_ERROR_NOT_FOUND,
-                   "Could not get session for PID: %s", g_strerror (-r));
-      return NULL;
-    }
-
-  r = sd_session_get_seat (session_id, &seat_id);
-  if (r < 0)
-    {
-      g_set_error (error,
-                   G_IO_ERROR,
-                   G_IO_ERROR_NOT_FOUND,
-                   "Could not get seat for session: %s", g_strerror (-r));
-      return NULL;
-    }
-
-  return seat_id;
-}
-
 MetaLauncher *
-meta_launcher_new (GError **error)
+meta_launcher_new (void)
 {
-  MetaLauncher *self = NULL;
-  g_autoptr (Login1Session) session_proxy = NULL;
-  g_autoptr (Login1Seat) seat_proxy = NULL;
-  g_autofree char *seat_id = NULL;
-  gboolean have_control = FALSE;
+  MetaLauncher *self;
+  Login1Session *session_proxy;
+  GError *error = NULL;
  int kms_fd;

-  session_proxy = get_session_proxy (NULL, error);
-  if (!session_proxy)
-    goto fail;
-
-  if (!login1_session_call_take_control_sync (session_proxy, FALSE, NULL, error))
+  session_proxy = get_session_proxy (NULL);
+  if (!login1_session_call_take_control_sync (session_proxy, FALSE, NULL, &error))
    {
-      g_prefix_error (error, "Could not take control: ");
-      goto fail;
+      g_warning ("Could not take control: %s", error->message);
+      g_error_free (error);
+      return NULL;
    }

-  have_control = TRUE;
-
-  seat_id = get_seat_id (error);
-  if (!seat_id)
-    goto fail;
-
-  seat_proxy = get_seat_proxy (NULL, error);
-  if (!seat_proxy)
-    goto fail;
-
-  if (!get_kms_fd (session_proxy, seat_id, &kms_fd, error))
-    goto fail;
+  if (!get_kms_fd (session_proxy, &kms_fd))
+    return NULL;

  self = g_slice_new0 (MetaLauncher);
-  self->session_proxy = g_object_ref (session_proxy);
-  self->seat_proxy = g_object_ref (seat_proxy);
+  self->session_proxy = session_proxy;
+  self->seat_proxy = get_seat_proxy (NULL);

  self->session_active = TRUE;

@@ -470,12 +335,8 @@ meta_launcher_new (GError **error)
                                      self);

  g_signal_connect (self->session_proxy, "notify::active", G_CALLBACK (on_active_changed), self);
-  return self;

- fail:
-  if (have_control)
-    login1_session_call_release_control_sync (session_proxy, NULL, NULL);
-  return NULL;
+  return self;
 }

 void
--- a/src/backends/native/meta-launcher.h
+++ b/src/backends/native/meta-launcher.h
@@ -24,7 +24,7 @@

 typedef struct _MetaLauncher MetaLauncher;

-MetaLauncher     *meta_launcher_new                     (GError       **error);
+MetaLauncher     *meta_launcher_new                     (void);
 void              meta_launcher_free                    (MetaLauncher  *self);

 gboolean          meta_launcher_activate_session        (MetaLauncher  *self,
--- a/src/backends/native/meta-monitor-manager-kms.c
+++ b/src/backends/native/meta-monitor-manager-kms.c
@@ -24,7 +24,6 @@
 #include "config.h"

 #include "meta-monitor-manager-kms.h"
-#include "meta-monitor-config.h"

 #include <string.h>
 #include <stdlib.h>
@@ -39,10 +38,7 @@

 #include <meta/main.h>
 #include <meta/errors.h>
-
-#include <gudev/gudev.h>
-
-#define ALL_TRANSFORMS (META_MONITOR_TRANSFORM_FLIPPED_270 + 1)
+#include "edid.h"

 typedef struct {
  drmModeConnector *connector;
@@ -57,22 +53,8 @@ typedef struct {

  uint32_t dpms_prop_id;
  uint32_t edid_blob_id;
-  uint32_t tile_blob_id;
-
-  int suggested_x;
-  int suggested_y;
-  uint32_t hotplug_mode_update;
 } MetaOutputKms;

-typedef struct {
-  uint32_t underscan_prop_id;
-  uint32_t underscan_hborder_prop_id;
-  uint32_t underscan_vborder_prop_id;
-  uint32_t primary_plane_id;
-  uint32_t rotation_prop_id;
-  uint32_t rotation_map[ALL_TRANSFORMS];
-} MetaCRTCKms;
-
 struct _MetaMonitorManagerKms
 {
  MetaMonitorManager parent_instance;
@@ -82,9 +64,10 @@ struct _MetaMonitorManagerKms
  drmModeConnector **connectors;
  unsigned int       n_connectors;

-  GUdevClient *udev;
+  drmModeEncoder   **encoders;
+  unsigned int       n_encoders;

-  GSettings *desktop_settings;
+  drmModeEncoder    *current_encoder;
 };

 struct _MetaMonitorManagerKmsClass
@@ -99,9 +82,12 @@ free_resources (MetaMonitorManagerKms *manager_kms)
 {
  unsigned i;

+  for (i = 0; i < manager_kms->n_encoders; i++)
+    drmModeFreeEncoder (manager_kms->encoders[i]);
  for (i = 0; i < manager_kms->n_connectors; i++)
    drmModeFreeConnector (manager_kms->connectors[i]);

+  g_free (manager_kms->encoders);
  g_free (manager_kms->connectors);
 }

@@ -120,7 +106,7 @@ make_output_name (drmModeConnector *connector)
  static const char * const connector_type_names[] = {
    "unknown", "VGA", "DVII", "DVID", "DVID", "Composite",
    "SVIDEO", "LVDS", "Component", "9PinDIN", "DisplayPort",
-    "HDMIA", "HDMIB", "TV", "eDP", "Virtual", "DSI"
+    "HDMIA", "HDMIB", "TV", "eDP"
  };
  const char *connector_type_name;

@@ -153,12 +139,6 @@ meta_monitor_mode_destroy_notify (MetaMonitorMode *output)
  g_slice_free (drmModeModeInfo, output->driver_private);
 }

-static void
-meta_crtc_destroy_notify (MetaCRTC *crtc)
-{
-  g_free (crtc->driver_private);
-}
-
 static gboolean
 drm_mode_equal (gconstpointer one,
                gconstpointer two)
@@ -203,69 +183,26 @@ drm_mode_hash (gconstpointer ptr)
 }

 static void
-find_connector_properties (MetaMonitorManagerKms *manager_kms,
-                           MetaOutputKms         *output_kms)
+find_properties (MetaMonitorManagerKms *manager_kms,
+                 MetaOutputKms         *output_kms)
 {
+  drmModePropertyPtr prop;
  int i;

-  output_kms->hotplug_mode_update = 0;
-  output_kms->suggested_x = -1;
-  output_kms->suggested_y = -1;
  for (i = 0; i < output_kms->connector->count_props; i++)
    {
-      drmModePropertyPtr prop = drmModeGetProperty (manager_kms->fd, output_kms->connector->props[i]);
+      prop = drmModeGetProperty (manager_kms->fd, output_kms->connector->props[i]);
      if (!prop)
        continue;

-      if ((prop->flags & DRM_MODE_PROP_ENUM) && strcmp (prop->name, "DPMS") == 0)
+      if ((prop->flags & DRM_MODE_PROP_ENUM) &&
+          strcmp(prop->name, "DPMS") == 0)
        output_kms->dpms_prop_id = prop->prop_id;
-      else if ((prop->flags & DRM_MODE_PROP_BLOB) && strcmp (prop->name, "EDID") == 0)
-        output_kms->edid_blob_id = output_kms->connector->prop_values[i];
      else if ((prop->flags & DRM_MODE_PROP_BLOB) &&
-               strcmp (prop->name, "TILE") == 0)
-        output_kms->tile_blob_id = output_kms->connector->prop_values[i];
-      else if ((prop->flags & DRM_MODE_PROP_RANGE) &&
-               strcmp (prop->name, "suggested X") == 0)
-        output_kms->suggested_x = output_kms->connector->prop_values[i];
-      else if ((prop->flags & DRM_MODE_PROP_RANGE) &&
-               strcmp (prop->name, "suggested Y") == 0)
-        output_kms->suggested_y = output_kms->connector->prop_values[i];
-      else if ((prop->flags & DRM_MODE_PROP_RANGE) &&
-               strcmp (prop->name, "hotplug_mode_update") == 0)
-        output_kms->hotplug_mode_update = output_kms->connector->prop_values[i];
-      
-      drmModeFreeProperty (prop);
-    }
-}
+               strcmp (prop->name, "EDID") == 0)
+        output_kms->edid_blob_id = output_kms->connector->prop_values[i];

-static void
-find_crtc_properties (MetaMonitorManagerKms *manager_kms,
-                      MetaCRTC *meta_crtc)
-{
-  MetaCRTCKms *crtc_kms;
-  drmModeObjectPropertiesPtr props;
-  size_t i;
-
-  crtc_kms = meta_crtc->driver_private;
-
-  props = drmModeObjectGetProperties (manager_kms->fd, meta_crtc->crtc_id, DRM_MODE_OBJECT_CRTC);
-  if (!props)
-    return;
-
-  for (i = 0; i < props->count_props; i++)
-    {
-      drmModePropertyPtr prop = drmModeGetProperty (manager_kms->fd, props->props[i]);
-      if (!prop)
-        continue;
-
-      if ((prop->flags & DRM_MODE_PROP_ENUM) && strcmp (prop->name, "underscan") == 0)
-        crtc_kms->underscan_prop_id = prop->prop_id;
-      else if ((prop->flags & DRM_MODE_PROP_RANGE) && strcmp (prop->name, "underscan hborder") == 0)
-        crtc_kms->underscan_hborder_prop_id = prop->prop_id;
-      else if ((prop->flags & DRM_MODE_PROP_RANGE) && strcmp (prop->name, "underscan vborder") == 0)
-        crtc_kms->underscan_vborder_prop_id = prop->prop_id;
-
-      drmModeFreeProperty (prop);
+      drmModeFreeProperty(prop);
    }
 }

@@ -287,10 +224,8 @@ read_output_edid (MetaMonitorManagerKms *manager_kms,
    }

  if (edid_blob->length > 0)
-    {
-      return g_bytes_new_with_free_func (edid_blob->data, edid_blob->length,
-                                         (GDestroyNotify)drmModeFreePropertyBlob, edid_blob);
-    }
+    return g_bytes_new_with_free_func (edid_blob->data, edid_blob->length,
+                                       (GDestroyNotify)drmModeFreePropertyBlob, edid_blob);
  else
    {
      drmModeFreePropertyBlob (edid_blob);
@@ -298,47 +233,6 @@ read_output_edid (MetaMonitorManagerKms *manager_kms,
    }
 }

-static gboolean
-output_get_tile_info (MetaMonitorManagerKms *manager_kms,
-                      MetaOutput            *output)
-{
-  MetaOutputKms *output_kms = output->driver_private;
-  drmModePropertyBlobPtr tile_blob = NULL;
-  int ret;
-
-  if (output_kms->tile_blob_id == 0)
-    return FALSE;
-
-  tile_blob = drmModeGetPropertyBlob (manager_kms->fd, output_kms->tile_blob_id);
-  if (!tile_blob)
-    {
-      meta_warning ("Failed to read TILE of output %s: %s\n", output->name, strerror(errno));
-      return FALSE;
-    }
-
-  if (tile_blob->length > 0)
-    {
-      ret = sscanf ((char *)tile_blob->data, "%d:%d:%d:%d:%d:%d:%d:%d",
-                    &output->tile_info.group_id,
-                    &output->tile_info.flags,
-                    &output->tile_info.max_h_tiles,
-                    &output->tile_info.max_v_tiles,
-                    &output->tile_info.loc_h_tile,
-                    &output->tile_info.loc_v_tile,
-                    &output->tile_info.tile_w,
-                    &output->tile_info.tile_h);
-
-      if (ret != 8)
-        return FALSE;
-      return TRUE;
-    }
-  else
-    {
-      drmModeFreePropertyBlob (tile_blob);
-      return FALSE;
-    }
-}
-
 static MetaMonitorMode *
 find_meta_mode (MetaMonitorManager    *manager,
                const drmModeModeInfo *drm_mode)
@@ -369,208 +263,11 @@ find_output_by_id (MetaOutput *outputs,
  return NULL;
 }

-/* The minimum resolution at which we turn on a window-scale of 2 */
-#define HIDPI_LIMIT 192
-
-/* The minimum screen height at which we turn on a window-scale of 2;
- * below this there just isn't enough vertical real estate for GNOME
- * apps to work, and it's better to just be tiny */
-#define HIDPI_MIN_HEIGHT 1200
-
-/* From http://en.wikipedia.org/wiki/4K_resolution#Resolutions_of_common_formats */
-#define SMALLEST_4K_WIDTH 3656
-
-/* Based on code from gnome-settings-daemon */
-static int
-compute_scale (MetaOutput *output)
-{
-  int scale = 1;
-
-  if (!output->crtc)
-    goto out;
-
-  /* Scaling makes no sense */
-  if (output->crtc->rect.width < HIDPI_MIN_HEIGHT)
-    goto out;
-
-  /* 4K TV */
-  if (output->name != NULL && strstr(output->name, "HDMI") != NULL &&
-      output->crtc->rect.width >= SMALLEST_4K_WIDTH)
-    goto out;
-
-  /* Somebody encoded the aspect ratio (16/9 or 16/10)
-   * instead of the physical size */
-  if ((output->width_mm == 160 && output->height_mm == 90) ||
-      (output->width_mm == 160 && output->height_mm == 100) ||
-      (output->width_mm == 16 && output->height_mm == 9) ||
-      (output->width_mm == 16 && output->height_mm == 10))
-    goto out;
-
-  if (output->width_mm > 0 && output->height_mm > 0)
-    {
-      double dpi_x, dpi_y;
-      dpi_x = (double)output->crtc->rect.width / (output->width_mm / 25.4);
-      dpi_y = (double)output->crtc->rect.height / (output->height_mm / 25.4);
-      /* We don't completely trust these values so both
-         must be high, and never pick higher ratio than
-         2 automatically */
-      if (dpi_x > HIDPI_LIMIT && dpi_y > HIDPI_LIMIT)
-        scale = 2;
-    }
-
-out:
-  return scale;
-}
-
-static int
-get_output_scale (MetaMonitorManager *manager,
-                  MetaOutput         *output)
-{
-  MetaMonitorManagerKms *manager_kms = META_MONITOR_MANAGER_KMS (manager);
-  int scale = g_settings_get_uint (manager_kms->desktop_settings, "scaling-factor");
-  if (scale > 0)
-    return scale;
-  else
-    return compute_scale (output);
-}
-
-static int
-find_property_index (MetaMonitorManager         *manager,
-                     drmModeObjectPropertiesPtr  props,
-                     const gchar                *prop_name,
-                     drmModePropertyPtr         *found)
-{
-  MetaMonitorManagerKms *manager_kms = META_MONITOR_MANAGER_KMS (manager);
-  unsigned int i;
-
-  for (i = 0; i < props->count_props; i++)
-    {
-      drmModePropertyPtr prop;
-
-      prop = drmModeGetProperty (manager_kms->fd, props->props[i]);
-      if (!prop)
-        continue;
-
-      if (strcmp (prop->name, prop_name) == 0)
-        {
-          *found = prop;
-          return i;
-        }
-
-      drmModeFreeProperty (prop);
-    }
-
-  return -1;
-}
-
-static void
-parse_transforms (MetaMonitorManager *manager,
-                  drmModePropertyPtr  prop,
-                  MetaCRTC           *crtc)
-{
-  MetaCRTCKms *crtc_kms = crtc->driver_private;
-  int i;
-
-  for (i = 0; i < prop->count_enums; i++)
-    {
-      int cur = -1;
-
-      if (strcmp (prop->enums[i].name, "rotate-0") == 0)
-        cur = META_MONITOR_TRANSFORM_NORMAL;
-      else if (strcmp (prop->enums[i].name, "rotate-90") == 0)
-        cur = META_MONITOR_TRANSFORM_90;
-      else if (strcmp (prop->enums[i].name, "rotate-180") == 0)
-        cur = META_MONITOR_TRANSFORM_180;
-      else if (strcmp (prop->enums[i].name, "rotate-270") == 0)
-        cur = META_MONITOR_TRANSFORM_270;
-
-      if (cur != -1)
-        {
-          crtc->all_transforms |= 1 << cur;
-          crtc_kms->rotation_map[cur] = 1 << prop->enums[i].value;
-        }
-    }
-}
-
-static gboolean
-is_primary_plane (MetaMonitorManager         *manager,
-                  drmModeObjectPropertiesPtr  props)
-{
-  drmModePropertyPtr prop;
-  int idx;
-
-  idx = find_property_index (manager, props, "type", &prop);
-  if (idx < 0)
-    return FALSE;
-
-  drmModeFreeProperty (prop);
-  return props->prop_values[idx] == DRM_PLANE_TYPE_PRIMARY;
-}
-
-static void
-init_crtc_rotations (MetaMonitorManager *manager,
-                     MetaCRTC           *crtc,
-                     unsigned int        idx)
-{
-  MetaMonitorManagerKms *manager_kms = META_MONITOR_MANAGER_KMS (manager);
-  drmModeObjectPropertiesPtr props;
-  drmModePlaneRes *planes;
-  drmModePlane *drm_plane;
-  MetaCRTCKms *crtc_kms;
-  unsigned int i;
-
-  crtc_kms = crtc->driver_private;
-
-  planes = drmModeGetPlaneResources(manager_kms->fd);
-  if (planes == NULL)
-    return;
-
-  for (i = 0; i < planes->count_planes; i++)
-    {
-      drmModePropertyPtr prop;
-
-      drm_plane = drmModeGetPlane (manager_kms->fd, planes->planes[i]);
-
-      if (!drm_plane)
-        continue;
-
-      if ((drm_plane->possible_crtcs & (1 << idx)))
-        {
-          props = drmModeObjectGetProperties (manager_kms->fd,
-                                              drm_plane->plane_id,
-                                              DRM_MODE_OBJECT_PLANE);
-
-          if (props && is_primary_plane (manager, props))
-            {
-              int rotation_idx;
-
-              crtc_kms->primary_plane_id = drm_plane->plane_id;
-              rotation_idx = find_property_index (manager, props, "rotation", &prop);
-
-              if (rotation_idx >= 0)
-                {
-                  crtc_kms->rotation_prop_id = props->props[rotation_idx];
-                  parse_transforms (manager, prop, crtc);
-                  drmModeFreeProperty (prop);
-                }
-            }
-
-          if (props)
-            drmModeFreeObjectProperties (props);
-        }
-
-      drmModeFreePlane (drm_plane);
-    }
-
-  drmModeFreePlaneResources (planes);
-}
-
 static void
 meta_monitor_manager_kms_read_current (MetaMonitorManager *manager)
 {
  MetaMonitorManagerKms *manager_kms = META_MONITOR_MANAGER_KMS (manager);
  drmModeRes *resources;
-  drmModeEncoder **encoders;
  GHashTable *modes;
  GHashTableIter iter;
  drmModeModeInfo *mode;
@@ -606,7 +303,7 @@ meta_monitor_manager_kms_read_current (MetaMonitorManager *manager)
      connector = drmModeGetConnector (manager_kms->fd, resources->connectors[i]);
      manager_kms->connectors[i] = connector;

-      if (connector && connector->connection == DRM_MODE_CONNECTED)
+      if (connector->connection == DRM_MODE_CONNECTED)
        {
          /* Collect all modes for this connector */
          for (j = 0; j < (unsigned)connector->count_modes; j++)
@@ -614,9 +311,13 @@ meta_monitor_manager_kms_read_current (MetaMonitorManager *manager)
        }
    }

-  encoders = g_new (drmModeEncoder *, resources->count_encoders);
-  for (i = 0; i < (unsigned)resources->count_encoders; i++)
-    encoders[i] = drmModeGetEncoder (manager_kms->fd, resources->encoders[i]);
+  manager_kms->n_encoders = resources->count_encoders;
+  manager_kms->encoders = g_new (drmModeEncoder *, manager_kms->n_encoders);
+  for (i = 0; i < manager_kms->n_encoders; i++)
+    {
+      manager_kms->encoders[i] = drmModeGetEncoder (manager_kms->fd,
+                                                    resources->encoders[i]);
+    }

  manager->n_modes = g_hash_table_size (modes);
  manager->modes = g_new0 (MetaMonitorMode, manager->n_modes);
@@ -632,18 +333,8 @@ meta_monitor_manager_kms_read_current (MetaMonitorManager *manager)
      meta_mode->name = g_strndup (mode->name, DRM_DISPLAY_MODE_LEN);
      meta_mode->width = mode->hdisplay;
      meta_mode->height = mode->vdisplay;
-
-      /* Calculate refresh rate in milliHz first for extra precision. */
-      meta_mode->refresh_rate = (mode->clock * 1000000LL) / mode->htotal;
-      meta_mode->refresh_rate += (mode->vtotal / 2);
-      meta_mode->refresh_rate /= mode->vtotal;
-      if (mode->flags & DRM_MODE_FLAG_INTERLACE)
-	meta_mode->refresh_rate *= 2;
-      if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
-        meta_mode->refresh_rate /= 2;
-      if (mode->vscan > 1)
-        meta_mode->refresh_rate /= mode->vscan;
-      meta_mode->refresh_rate /= 1000.0;
+      meta_mode->refresh_rate = (1000 * mode->clock /
+                                 ((float)mode->htotal * mode->vtotal));

      meta_mode->driver_private = g_slice_dup (drmModeModeInfo, mode);
      meta_mode->driver_notify = (GDestroyNotify)meta_monitor_mode_destroy_notify;
@@ -689,11 +380,6 @@ meta_monitor_manager_kms_read_current (MetaMonitorManager *manager)
          height = MAX (height, meta_crtc->rect.y + meta_crtc->rect.height);
        }

-      meta_crtc->driver_private = g_new0 (MetaCRTCKms, 1);
-      meta_crtc->driver_notify = (GDestroyNotify) meta_crtc_destroy_notify;
-      find_crtc_properties (manager_kms, meta_crtc);
-      init_crtc_rotations (manager, meta_crtc, i);
-
      drmModeFreeCrtc (crtc);
    }

@@ -715,7 +401,7 @@ meta_monitor_manager_kms_read_current (MetaMonitorManager *manager)
      connector = manager_kms->connectors[i];
      meta_output = &manager->outputs[n_actual_outputs];

-      if (connector && connector->connection == DRM_MODE_CONNECTED)
+      if (connector->connection == DRM_MODE_CONNECTED)
 	{
          meta_output->driver_private = output_kms = g_slice_new0 (MetaOutputKms);
          meta_output->driver_notify = (GDestroyNotify)meta_output_destroy_notify;
@@ -748,17 +434,11 @@ meta_monitor_manager_kms_read_current (MetaMonitorManager *manager)
              break;
            }

-	  meta_output->preferred_mode = NULL;
 	  meta_output->n_modes = connector->count_modes;
 	  meta_output->modes = g_new0 (MetaMonitorMode *, meta_output->n_modes);
-	  for (j = 0; j < meta_output->n_modes; j++) {
+	  for (j = 0; j < meta_output->n_modes; j++)
            meta_output->modes[j] = find_meta_mode (manager, &connector->modes[j]);
-            if (connector->modes[j].type & DRM_MODE_TYPE_PREFERRED)
-              meta_output->preferred_mode = meta_output->modes[j];
-          }
-
-          if (!meta_output->preferred_mode)
-            meta_output->preferred_mode = meta_output->modes[0];
+	  meta_output->preferred_mode = meta_output->modes[0];

          output_kms->connector = connector;
          output_kms->n_encoders = connector->count_encoders;
@@ -768,8 +448,6 @@ meta_monitor_manager_kms_read_current (MetaMonitorManager *manager)
 	  for (j = 0; j < output_kms->n_encoders; j++)
 	    {
              output_kms->encoders[j] = drmModeGetEncoder (manager_kms->fd, connector->encoders[j]);
-              if (!output_kms->encoders[j])
-                continue;

              /* We only list CRTCs as supported if they are supported by all encoders
                 for this connectors.
@@ -823,21 +501,32 @@ meta_monitor_manager_kms_read_current (MetaMonitorManager *manager)
              meta_output->is_presentation = FALSE;
            }

-          find_connector_properties (manager_kms, output_kms);
-          meta_output->suggested_x = output_kms->suggested_x;
-          meta_output->suggested_y = output_kms->suggested_y;
-          meta_output->hotplug_mode_update = output_kms->hotplug_mode_update;
-          
+          find_properties (manager_kms, output_kms);
+
          edid = read_output_edid (manager_kms, meta_output);
-          meta_output_parse_edid (meta_output, edid);
-          g_bytes_unref (edid);
+          if (edid)
+            {
+              MonitorInfo *parsed_edid;
+              gsize len;

-          /* MetaConnectorType matches DRM's connector types */
-          meta_output->connector_type = (MetaConnectorType) connector->connector_type;
+              parsed_edid = decode_edid (g_bytes_get_data (edid, &len));
+              if (parsed_edid)
+                {
+                  meta_output->vendor = g_strndup (parsed_edid->manufacturer_code, 4);
+                  meta_output->product = g_strndup (parsed_edid->dsc_product_name, 14);
+                  meta_output->serial = g_strndup (parsed_edid->dsc_serial_number, 14);

-          meta_output->scale = get_output_scale (manager, meta_output);
+                  g_free (parsed_edid);
+                }

-          output_get_tile_info (manager_kms, meta_output);
+              g_bytes_unref (edid);
+            }
+          if (!meta_output->vendor)
+            {
+              meta_output->vendor = g_strdup ("unknown");
+              meta_output->product = g_strdup ("unknown");
+              meta_output->serial = g_strdup ("unknown");
+            }

          /* FIXME: backlight is a very driver specific thing unfortunately,
             every DDX does its own thing, and the dumb KMS API does not include it.
@@ -880,10 +569,9 @@ meta_monitor_manager_kms_read_current (MetaMonitorManager *manager)

      for (j = 0; j < output_kms->n_encoders; j++)
 	{
-	  for (k = 0; k < (unsigned)resources->count_encoders; k++)
+	  for (k = 0; k < manager_kms->n_encoders; k++)
 	    {
-              if (output_kms->encoders[j] && encoders[k] &&
-                  output_kms->encoders[j]->encoder_id == encoders[k]->encoder_id)
+	      if (output_kms->encoders[j]->encoder_id == manager_kms->encoders[k]->encoder_id)
 		{
                  output_kms->encoder_mask |= (1 << k);
 		  break;
@@ -930,10 +618,6 @@ meta_monitor_manager_kms_read_current (MetaMonitorManager *manager)
        }
    }

-  for (i = 0; i < (unsigned)resources->count_encoders; i++)
-    drmModeFreeEncoder (encoders[i]);
-  g_free (encoders);
-
  drmModeFreeResources (resources);
 }

@@ -951,9 +635,6 @@ meta_monitor_manager_kms_set_power_save_mode (MetaMonitorManager *manager,
                                              MetaPowerSave       mode)
 {
  MetaMonitorManagerKms *manager_kms = META_MONITOR_MANAGER_KMS (manager);
-  ClutterBackend *backend;
-  CoglContext *cogl_context;
-  CoglDisplay *cogl_display;
  uint64_t state;
  unsigned i;

@@ -984,23 +665,14 @@ meta_monitor_manager_kms_set_power_save_mode (MetaMonitorManager *manager,

      if (output_kms->dpms_prop_id != 0)
        {
-          int ok = drmModeObjectSetProperty (manager_kms->fd, meta_output->winsys_id,
-                                             DRM_MODE_OBJECT_CONNECTOR,
-                                             output_kms->dpms_prop_id, state);
+          int ok = drmModeConnectorSetProperty(manager_kms->fd, meta_output->winsys_id,
+                                               output_kms->dpms_prop_id, state);

          if (ok < 0)
            meta_warning ("Failed to set power save mode for output %s: %s\n",
                          meta_output->name, strerror (errno));
        }
    }
-
-  backend = clutter_get_default_backend ();
-  cogl_context = clutter_backend_get_cogl_context (backend);
-  cogl_display = cogl_context_get_display (cogl_context);
-
-  for (i = 0; i < manager->n_crtcs; i++)
-    cogl_kms_display_set_ignore_crtc (cogl_display, manager->crtcs[i].crtc_id,
-                                      mode != META_POWER_SAVE_ON);
 }

 static void
@@ -1010,48 +682,6 @@ crtc_free (CoglKmsCrtc *crtc)
  g_slice_free (CoglKmsCrtc, crtc);
 }

-static void
-set_underscan (MetaMonitorManagerKms *manager_kms,
-               MetaOutput *output)
-{
-  if (!output->crtc)
-    return;
-
-  MetaCRTC *crtc = output->crtc;
-  MetaCRTCKms *crtc_kms = crtc->driver_private;
-  if (!crtc_kms->underscan_prop_id)
-    return;
-
-  if (output->is_underscanning)
-    {
-      drmModeObjectSetProperty (manager_kms->fd, crtc->crtc_id,
-                                DRM_MODE_OBJECT_CRTC,
-                                crtc_kms->underscan_prop_id, (uint64_t) 1);
-
-      if (crtc_kms->underscan_hborder_prop_id)
-        {
-          uint64_t value = crtc->current_mode->width * 0.05;
-          drmModeObjectSetProperty (manager_kms->fd, crtc->crtc_id,
-                                    DRM_MODE_OBJECT_CRTC,
-                                    crtc_kms->underscan_hborder_prop_id, value);
-        }
-      if (crtc_kms->underscan_vborder_prop_id)
-        {
-          uint64_t value = crtc->current_mode->height * 0.05;
-          drmModeObjectSetProperty (manager_kms->fd, crtc->crtc_id,
-                                    DRM_MODE_OBJECT_CRTC,
-                                    crtc_kms->underscan_vborder_prop_id, value);
-        }
-
-    }
-  else
-    {
-      drmModeObjectSetProperty (manager_kms->fd, crtc->crtc_id,
-                                DRM_MODE_OBJECT_CRTC,
-                                crtc_kms->underscan_prop_id, (uint64_t) 0);
-    }
-}
-
 static void
 meta_monitor_manager_kms_apply_configuration (MetaMonitorManager *manager,
                                              MetaCRTCInfo       **crtcs,
@@ -1059,7 +689,6 @@ meta_monitor_manager_kms_apply_configuration (MetaMonitorManager *manager,
                                              MetaOutputInfo     **outputs,
                                              unsigned int         n_outputs)
 {
-  MetaMonitorManagerKms *manager_kms = META_MONITOR_MANAGER_KMS (manager);
  ClutterBackend *backend;
  CoglContext *cogl_context;
  CoglDisplay *cogl_display;
@@ -1075,7 +704,6 @@ meta_monitor_manager_kms_apply_configuration (MetaMonitorManager *manager,
    {
      MetaCRTCInfo *crtc_info = crtcs[i];
      MetaCRTC *crtc = crtc_info->crtc;
-      MetaCRTCKms *crtc_kms = crtc->driver_private;
      CoglKmsCrtc *cogl_crtc;

      crtc->is_dirty = TRUE;
@@ -1148,13 +776,6 @@ meta_monitor_manager_kms_apply_configuration (MetaMonitorManager *manager,
          crtc->current_mode = mode;
          crtc->transform = crtc_info->transform;
        }
-
-      if (crtc->all_transforms & (1 << crtc->transform))
-        drmModeObjectSetProperty (manager_kms->fd,
-                                  crtc_kms->primary_plane_id,
-                                  DRM_MODE_OBJECT_PLANE,
-                                  crtc_kms->rotation_prop_id,
-                                  crtc_kms->rotation_map[crtc->transform]);
    }

  /* Disable CRTCs not mentioned in the list (they have is_dirty == FALSE,
@@ -1213,9 +834,6 @@ meta_monitor_manager_kms_apply_configuration (MetaMonitorManager *manager,

      output->is_primary = output_info->is_primary;
      output->is_presentation = output_info->is_presentation;
-      output->is_underscanning = output_info->is_underscanning;
-
-      set_underscan (manager_kms, output);
    }

  /* Disable outputs not mentioned in the list */
@@ -1275,23 +893,6 @@ meta_monitor_manager_kms_set_crtc_gamma (MetaMonitorManager *manager,
  drmModeCrtcSetGamma (manager_kms->fd, crtc->crtc_id, size, red, green, blue);
 }

-static void
-on_uevent (GUdevClient *client,
-           const char  *action,
-           GUdevDevice *device,
-           gpointer     user_data)
-{
-  MetaMonitorManagerKms *manager_kms = META_MONITOR_MANAGER_KMS (user_data);
-  MetaMonitorManager *manager = META_MONITOR_MANAGER (manager_kms);
-
-  if (!g_udev_device_get_property_as_boolean (device, "HOTPLUG"))
-    return;
-
-  meta_monitor_manager_read_current_config (manager);
-
-  meta_monitor_manager_on_hotplug (manager);
-}
-
 static void
 meta_monitor_manager_kms_init (MetaMonitorManagerKms *manager_kms)
 {
@@ -1306,26 +907,6 @@ meta_monitor_manager_kms_init (MetaMonitorManagerKms *manager_kms)
  cogl_renderer = cogl_display_get_renderer (cogl_display);

  manager_kms->fd = cogl_kms_renderer_get_kms_fd (cogl_renderer);
-
-  drmSetClientCap (manager_kms->fd, DRM_CLIENT_CAP_UNIVERSAL_PLANES, 1);
-
-  const char *subsystems[2] = { "drm", NULL };
-  manager_kms->udev = g_udev_client_new (subsystems);
-  g_signal_connect (manager_kms->udev, "uevent",
-                    G_CALLBACK (on_uevent), manager_kms);
-
-  manager_kms->desktop_settings = g_settings_new ("org.gnome.desktop.interface");
-}
-
-static void
-meta_monitor_manager_kms_dispose (GObject *object)
-{
-  MetaMonitorManagerKms *manager_kms = META_MONITOR_MANAGER_KMS (object);
-
-  g_clear_object (&manager_kms->udev);
-  g_clear_object (&manager_kms->desktop_settings);
-
-  G_OBJECT_CLASS (meta_monitor_manager_kms_parent_class)->dispose (object);
 }

 static void
@@ -1344,7 +925,6 @@ meta_monitor_manager_kms_class_init (MetaMonitorManagerKmsClass *klass)
  MetaMonitorManagerClass *manager_class = META_MONITOR_MANAGER_CLASS (klass);
  GObjectClass *object_class = G_OBJECT_CLASS (klass);

-  object_class->dispose = meta_monitor_manager_kms_dispose;
  object_class->finalize = meta_monitor_manager_kms_finalize;

  manager_class->read_current = meta_monitor_manager_kms_read_current;
--- a/src/backends/native/meta-monitor-manager-kms.h
+++ b/src/backends/native/meta-monitor-manager-kms.h
@@ -23,7 +23,7 @@
 #ifndef META_MONITOR_MANAGER_KMS_H
 #define META_MONITOR_MANAGER_KMS_H

-#include "meta-monitor-manager-private.h"
+#include "meta-monitor-manager.h"

 #define META_TYPE_MONITOR_MANAGER_KMS            (meta_monitor_manager_kms_get_type ())
 #define META_MONITOR_MANAGER_KMS(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_MONITOR_MANAGER_KMS, MetaMonitorManagerKms))
--- a/src/backends/x11/meta-backend-x11.c
+++ b/src/backends/x11/meta-backend-x11.c
@@ -40,24 +40,12 @@
 #include "meta-idle-monitor-xsync.h"
 #include "meta-monitor-manager-xrandr.h"
 #include "backends/meta-monitor-manager-dummy.h"
-#include "backends/x11/nested/meta-cursor-renderer-x11-nested.h"
 #include "meta-cursor-renderer-x11.h"
-#ifdef HAVE_WAYLAND
-#include "wayland/meta-wayland.h"
-#endif

 #include <meta/util.h>
 #include "display-private.h"
 #include "compositor/compositor-private.h"

-typedef enum {
-  /* We're a traditional CM running under the host. */
-  META_BACKEND_X11_MODE_COMPOSITOR,
-
-  /* We're a nested X11 client */
-  META_BACKEND_X11_MODE_NESTED,
-} MetaBackendX11Mode;
-
 struct _MetaBackendX11Private
 {
  /* The host X11 display */
@@ -65,8 +53,6 @@ struct _MetaBackendX11Private
  xcb_connection_t *xcb;
  GSource *source;

-  MetaBackendX11Mode mode;
-
  int xsync_event_base;
  int xsync_error_base;

@@ -79,30 +65,20 @@ struct _MetaBackendX11Private
  uint8_t xkb_error_base;

  struct xkb_keymap *keymap;
-  gchar *keymap_layouts;
-  gchar *keymap_variants;
-  gchar *keymap_options;
-  int locked_group;
 };
 typedef struct _MetaBackendX11Private MetaBackendX11Private;

-static void apply_keymap (MetaBackendX11 *x11);
-
 G_DEFINE_TYPE_WITH_PRIVATE (MetaBackendX11, meta_backend_x11, META_TYPE_BACKEND);

 static void
 handle_alarm_notify (MetaBackend *backend,
                     XEvent      *event)
 {
-  GHashTableIter iter;
-  gpointer value;
+  int i;

-  g_hash_table_iter_init (&iter, backend->device_monitors);
-  while (g_hash_table_iter_next (&iter, NULL, &value))
-    {
-      MetaIdleMonitor *device_monitor = META_IDLE_MONITOR (value);
-      meta_idle_monitor_xsync_handle_xevent (device_monitor, (XSyncAlarmNotifyEvent*) event);
-    }
+  for (i = 0; i <= backend->device_id_max; i++)
+    if (backend->device_monitors[i])
+      meta_idle_monitor_xsync_handle_xevent (backend->device_monitors[i], (XSyncAlarmNotifyEvent*) event);
 }

 static void
@@ -117,7 +93,7 @@ translate_device_event (MetaBackendX11 *x11,
      /* This codepath should only ever trigger as an X11 compositor,
       * and never under nested, as under nested all backend events
       * should be reported with respect to the stage window. */
-      g_assert (priv->mode == META_BACKEND_X11_MODE_COMPOSITOR);
+      g_assert (!meta_is_wayland_compositor ());

      device_event->event = stage_window;

@@ -144,48 +120,6 @@ translate_device_event (MetaBackendX11 *x11,
    }
 }

-static void
-translate_crossing_event (MetaBackendX11 *x11,
-                          XIEnterEvent   *enter_event)
-{
-  MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);
-
-  /* Throw out weird events generated by grabs. */
-  if (enter_event->mode == XINotifyGrab ||
-      enter_event->mode == XINotifyUngrab)
-    {
-      enter_event->event = None;
-      return;
-    }
-
-  Window stage_window = meta_backend_x11_get_xwindow (x11);
-  if (enter_event->event != stage_window &&
-      priv->mode == META_BACKEND_X11_MODE_COMPOSITOR)
-    {
-      enter_event->event = meta_backend_x11_get_xwindow (x11);
-      enter_event->event_x = enter_event->root_x;
-      enter_event->event_y = enter_event->root_y;
-    }
-}
-
-static void
-handle_device_change (MetaBackendX11 *x11,
-                      XIEvent        *event)
-{
-  XIDeviceChangedEvent *device_changed;
-
-  if (event->evtype != XI_DeviceChanged)
-    return;
-
-  device_changed = (XIDeviceChangedEvent *) event;
-
-  if (device_changed->reason != XISlaveSwitch)
-    return;
-
-  meta_backend_update_last_device (META_BACKEND (x11),
-                                   device_changed->sourceid);
-}
-
 /* Clutter makes the assumption that there is only one X window
 * per stage, which is a valid assumption to make for a generic
 * application toolkit. As such, it will ignore any events sent
@@ -197,32 +131,7 @@ handle_device_change (MetaBackendX11 *x11,
 */
 static void
 maybe_spoof_event_as_stage_event (MetaBackendX11 *x11,
-                                  XIEvent        *input_event)
-{
-  switch (input_event->evtype)
-    {
-    case XI_Motion:
-    case XI_ButtonPress:
-    case XI_ButtonRelease:
-    case XI_KeyPress:
-    case XI_KeyRelease:
-    case XI_TouchBegin:
-    case XI_TouchUpdate:
-    case XI_TouchEnd:
-      translate_device_event (x11, (XIDeviceEvent *) input_event);
-      break;
-    case XI_Enter:
-    case XI_Leave:
-      translate_crossing_event (x11, (XIEnterEvent *) input_event);
-      break;
-    default:
-      break;
-    }
-}
-
-static void
-handle_input_event (MetaBackendX11 *x11,
-                    XEvent         *event)
+                                  XEvent         *event)
 {
  MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);

@@ -231,10 +140,21 @@ handle_input_event (MetaBackendX11 *x11,
    {
      XIEvent *input_event = (XIEvent *) event->xcookie.data;

-      if (input_event->evtype == XI_DeviceChanged)
-        handle_device_change (x11, input_event);
-      else
-        maybe_spoof_event_as_stage_event (x11, input_event);
+      switch (input_event->evtype)
+        {
+        case XI_Motion:
+        case XI_ButtonPress:
+        case XI_ButtonRelease:
+        case XI_KeyPress:
+        case XI_KeyRelease:
+        case XI_TouchBegin:
+        case XI_TouchUpdate:
+        case XI_TouchEnd:
+          translate_device_event (x11, (XIDeviceEvent *) input_event);
+          break;
+        default:
+          break;
+        }
    }
 }

@@ -274,47 +194,20 @@ handle_host_xevent (MetaBackend *backend,
      }
  }

-  if (priv->mode == META_BACKEND_X11_MODE_NESTED && event->type == FocusIn)
-    {
-#ifdef HAVE_WAYLAND
-      Window xwin = meta_backend_x11_get_xwindow(x11);
-      XEvent xev;
-
-      if (event->xfocus.window == xwin)
-        {
-          /* Since we've selected for KeymapStateMask, every FocusIn is followed immediately
-           * by a KeymapNotify event */
-          XMaskEvent(priv->xdisplay, KeymapStateMask, &xev);
-          MetaWaylandCompositor *compositor = meta_wayland_compositor_get_default ();
-          meta_wayland_compositor_update_key_state (compositor, xev.xkeymap.key_vector, 32, 8);
-        }
-#else
-      g_assert_not_reached ();
-#endif
-    }
-
  if (event->type == (priv->xsync_event_base + XSyncAlarmNotify))
    handle_alarm_notify (backend, event);

  if (event->type == priv->xkb_event_base)
    {
-      XkbEvent *xkb_ev = (XkbEvent *) event;
+      XkbAnyEvent *xkb_ev = (XkbAnyEvent *) event;

-      if (xkb_ev->any.device == META_VIRTUAL_CORE_KEYBOARD_ID)
+      if (xkb_ev->device == META_VIRTUAL_CORE_KEYBOARD_ID)
        {
-          switch (xkb_ev->any.xkb_type)
+          switch (xkb_ev->xkb_type)
            {
            case XkbNewKeyboardNotify:
            case XkbMapNotify:
              keymap_changed (backend);
-              break;
-            case XkbStateNotify:
-              if (xkb_ev->state.changed & XkbGroupLockMask)
-                {
-                  if (priv->locked_group != xkb_ev->state.locked_group)
-                    XkbLockGroup (priv->xdisplay, XkbUseCoreKbd, priv->locked_group);
-                }
-              break;
            default:
              break;
            }
@@ -330,7 +223,7 @@ handle_host_xevent (MetaBackend *backend,

  if (!bypass_clutter)
    {
-      handle_input_event (x11, event);
+      maybe_spoof_event_as_stage_event (x11, event);
      clutter_x11_handle_event (event);
    }

@@ -433,24 +326,12 @@ take_touch_grab (MetaBackend *backend)
                    False, &mask, 1, &mods);
 }

-static void
-on_device_added (ClutterDeviceManager *device_manager,
-                 ClutterInputDevice   *device,
-                 gpointer              user_data)
-{
-  MetaBackendX11 *x11 = META_BACKEND_X11 (user_data);
-
-  if (clutter_input_device_get_device_type (device) == CLUTTER_KEYBOARD_DEVICE)
-    apply_keymap (x11);
-}
-
 static void
 meta_backend_x11_post_init (MetaBackend *backend)
 {
  MetaBackendX11 *x11 = META_BACKEND_X11 (backend);
  MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);
  int major, minor;
-  gboolean has_xi = FALSE;

  priv->xdisplay = clutter_x11_get_default_display ();

@@ -460,27 +341,29 @@ meta_backend_x11_post_init (MetaBackend *backend)
      !XSyncInitialize (priv->xdisplay, &major, &minor))
    meta_fatal ("Could not initialize XSync");

-  if (XQueryExtension (priv->xdisplay,
-                       "XInputExtension",
-                       &priv->xinput_opcode,
-                       &priv->xinput_error_base,
-                       &priv->xinput_event_base))
-    {
-      major = 2; minor = 3;
-      if (XIQueryVersion (priv->xdisplay, &major, &minor) == Success)
-        {
-          int version = (major * 10) + minor;
-          if (version >= 22)
-            has_xi = TRUE;
-        }
-    }
+  {
+    int major = 2, minor = 3;
+    gboolean has_xi = FALSE;

-  if (!has_xi)
-    meta_fatal ("X server doesn't have the XInput extension, version 2.2 or newer\n");
+    if (XQueryExtension (priv->xdisplay,
+                         "XInputExtension",
+                         &priv->xinput_opcode,
+                         &priv->xinput_error_base,
+                         &priv->xinput_event_base))
+      {
+        if (XIQueryVersion (priv->xdisplay, &major, &minor) == Success)
+          {
+            int version = (major * 10) + minor;
+            if (version >= 22)
+              has_xi = TRUE;
+          }
+      }

-  /* We only take the passive touch grab if we are a X11 compositor */
-  if (priv->mode == META_BACKEND_X11_MODE_COMPOSITOR)
-    take_touch_grab (backend);
+    if (!has_xi)
+      meta_fatal ("X server doesn't have the XInput extension, version 2.2 or newer\n");
+  }
+
+  take_touch_grab (backend);

  priv->xcb = XGetXCBConnection (priv->xdisplay);
  if (!xkb_x11_setup_xkb_extension (priv->xcb,
@@ -493,9 +376,6 @@ meta_backend_x11_post_init (MetaBackend *backend)
    meta_fatal ("X server doesn't have the XKB extension, version %d.%d or newer\n",
                XKB_X11_MIN_MAJOR_XKB_VERSION, XKB_X11_MIN_MINOR_XKB_VERSION);

-  g_signal_connect_object (clutter_device_manager_get_default (), "device-added",
-                           G_CALLBACK (on_device_added), backend, 0);
-
  META_BACKEND_CLASS (meta_backend_x11_parent_class)->post_init (backend);
 }

@@ -511,37 +391,19 @@ meta_backend_x11_create_idle_monitor (MetaBackend *backend,
 static MetaMonitorManager *
 meta_backend_x11_create_monitor_manager (MetaBackend *backend)
 {
-  MetaBackendX11 *x11 = META_BACKEND_X11 (backend);
-  MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);
+  /* If we're a Wayland compositor using the X11 backend,
+   * we're a nested configuration, so return the dummy
+   * monitor setup. */
+  if (meta_is_wayland_compositor ())
+    return g_object_new (META_TYPE_MONITOR_MANAGER_DUMMY, NULL);

-  switch (priv->mode)
-    {
-    case META_BACKEND_X11_MODE_COMPOSITOR:
-      return g_object_new (META_TYPE_MONITOR_MANAGER_XRANDR, NULL);
-    case META_BACKEND_X11_MODE_NESTED:
-      return g_object_new (META_TYPE_MONITOR_MANAGER_DUMMY, NULL);
-    default:
-      g_assert_not_reached ();
-    }
+  return g_object_new (META_TYPE_MONITOR_MANAGER_XRANDR, NULL);
 }

 static MetaCursorRenderer *
 meta_backend_x11_create_cursor_renderer (MetaBackend *backend)
 {
-  MetaBackendX11 *x11 = META_BACKEND_X11 (backend);
-  MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);
-
-  switch (priv->mode)
-    {
-    case META_BACKEND_X11_MODE_COMPOSITOR:
-      return g_object_new (META_TYPE_CURSOR_RENDERER_X11, NULL);
-      break;
-    case META_BACKEND_X11_MODE_NESTED:
-      return g_object_new (META_TYPE_CURSOR_RENDERER_X11_NESTED, NULL);
-      break;
-    default:
-      g_assert_not_reached ();
-    }
+  return g_object_new (META_TYPE_CURSOR_RENDERER_X11, NULL);
 }

 static gboolean
@@ -698,22 +560,21 @@ upload_xkb_description (Display              *xdisplay,
 }

 static void
-apply_keymap (MetaBackendX11 *x11)
+meta_backend_x11_set_keymap (MetaBackend *backend,
+                             const char  *layouts,
+                             const char  *variants,
+                             const char  *options)
 {
+  MetaBackendX11 *x11 = META_BACKEND_X11 (backend);
  MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);
  XkbRF_RulesRec *xkb_rules;
  XkbRF_VarDefsRec xkb_var_defs = { 0 };
  gchar *rules_file_path;

-  if (!priv->keymap_layouts ||
-      !priv->keymap_variants ||
-      !priv->keymap_options)
-    return;
-
  get_xkbrf_var_defs (priv->xdisplay,
-                      priv->keymap_layouts,
-                      priv->keymap_variants,
-                      priv->keymap_options,
+                      layouts,
+                      variants,
+                      options,
                      &rules_file_path,
                      &xkb_var_defs);

@@ -737,25 +598,6 @@ apply_keymap (MetaBackendX11 *x11)
  g_free (rules_file_path);
 }

-static void
-meta_backend_x11_set_keymap (MetaBackend *backend,
-                             const char  *layouts,
-                             const char  *variants,
-                             const char  *options)
-{
-  MetaBackendX11 *x11 = META_BACKEND_X11 (backend);
-  MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);
-
-  g_free (priv->keymap_layouts);
-  priv->keymap_layouts = g_strdup (layouts);
-  g_free (priv->keymap_variants);
-  priv->keymap_variants = g_strdup (variants);
-  g_free (priv->keymap_options);
-  priv->keymap_options = g_strdup (options);
-
-  apply_keymap (x11);
-}
-
 static struct xkb_keymap *
 meta_backend_x11_get_keymap (MetaBackend *backend)
 {
@@ -769,9 +611,6 @@ meta_backend_x11_get_keymap (MetaBackend *backend)
                                                     priv->xcb,
                                                     xkb_x11_get_core_keyboard_device_id (priv->xcb),
                                                     XKB_KEYMAP_COMPILE_NO_FLAGS);
-      if (priv->keymap == NULL)
-        priv->keymap = xkb_keymap_new_from_names (context, NULL, XKB_KEYMAP_COMPILE_NO_FLAGS);
-
      xkb_context_unref (context);
    }

@@ -785,7 +624,6 @@ meta_backend_x11_lock_layout_group (MetaBackend *backend,
  MetaBackendX11 *x11 = META_BACKEND_X11 (backend);
  MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);

-  priv->locked_group = idx;
  XkbLockGroup (priv->xdisplay, XkbUseCoreKbd, idx);
 }

@@ -793,10 +631,7 @@ static void
 meta_backend_x11_update_screen_size (MetaBackend *backend,
                                     int width, int height)
 {
-  MetaBackendX11 *x11 = META_BACKEND_X11 (backend);
-  MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);
-
-  if (priv->mode == META_BACKEND_X11_MODE_NESTED)
+  if (meta_is_wayland_compositor ())
    {
      /* For a nested wayland session, we want to go through Clutter to update the
       * toplevel window size, rather than doing it directly.
@@ -805,6 +640,8 @@ meta_backend_x11_update_screen_size (MetaBackend *backend,
    }
  else
    {
+      MetaBackendX11 *x11 = META_BACKEND_X11 (backend);
+      MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);
      Window xwin = meta_backend_x11_get_xwindow (x11);
      XResizeWindow (priv->xdisplay, xwin, width, height);
    }
@@ -828,36 +665,10 @@ meta_backend_x11_select_stage_events (MetaBackend *backend)
  XISetMask (mask.mask, XI_FocusIn);
  XISetMask (mask.mask, XI_FocusOut);
  XISetMask (mask.mask, XI_Motion);
-
-  if (priv->mode == META_BACKEND_X11_MODE_NESTED)
-    {
-      /* When we're an X11 compositor, we can't take these events or else
-       * replaying events from our passive root window grab will cause
-       * them to come back to us.
-       *
-       * When we're a nested application, we want to behave like any other
-       * application, so select these events like normal apps do.
-       */
-      XISetMask (mask.mask, XI_TouchBegin);
-      XISetMask (mask.mask, XI_TouchEnd);
-      XISetMask (mask.mask, XI_TouchUpdate);
-    }
-
+  XIClearMask (mask.mask, XI_TouchBegin);
+  XIClearMask (mask.mask, XI_TouchEnd);
+  XIClearMask (mask.mask, XI_TouchUpdate);
  XISelectEvents (priv->xdisplay, xwin, &mask, 1);
-
-  if (priv->mode == META_BACKEND_X11_MODE_NESTED)
-    {
-      /* We have no way of tracking key changes when the stage doesn't have
-       * focus, so we select for KeymapStateMask so that we get a complete
-       * dump of the keyboard state in a KeymapNotify event that immediately
-       * follows each FocusIn (and EnterNotify, but we ignore that.)
-       */
-      XWindowAttributes xwa;
-
-      XGetWindowAttributes(priv->xdisplay, xwin, &xwa);
-      XSelectInput(priv->xdisplay, xwin,
-                   xwa.your_event_mask | FocusChangeMask | KeymapStateMask);
-    }
 }

 static void
@@ -882,15 +693,8 @@ meta_backend_x11_class_init (MetaBackendX11Class *klass)
 static void
 meta_backend_x11_init (MetaBackendX11 *x11)
 {
-  MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);
-
  /* We do X11 event retrieval ourselves */
  clutter_x11_disable_event_retrieval ();
-
-  if (meta_is_wayland_compositor ())
-    priv->mode = META_BACKEND_X11_MODE_NESTED;
-  else
-    priv->mode = META_BACKEND_X11_MODE_COMPOSITOR;
 }

 Display *
--- a/src/backends/x11/meta-barrier-x11.c
+++ b/src/backends/x11/meta-barrier-x11.c
@@ -1,219 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/*
- * Copyright (C) 2014-2015 Red Hat
- *
- * 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.
- *
- * Written by:
- *     Jasper St. Pierre <jstpierre@mecheye.net>
- *     Jonas Ådahl <jadahl@gmail.com>
- */
-
-/**
- * SECTION:barrier-x11
- * @Title: MetaBarrierImplX11
- * @Short_Description: Pointer barriers implementation for X11
- */
-
-#include "config.h"
-
-#ifdef HAVE_XI23
-
-#include <glib-object.h>
-
-#include <X11/extensions/XInput2.h>
-#include <X11/extensions/Xfixes.h>
-#include <meta/barrier.h>
-#include "backends/x11/meta-barrier-x11.h"
-#include "display-private.h"
-
-struct _MetaBarrierImplX11Private
-{
-  MetaBarrier *barrier;
-  PointerBarrier xbarrier;
-};
-
-G_DEFINE_TYPE_WITH_PRIVATE (MetaBarrierImplX11, meta_barrier_impl_x11,
-                            META_TYPE_BARRIER_IMPL)
-
-static gboolean
-_meta_barrier_impl_x11_is_active (MetaBarrierImpl *impl)
-{
-  MetaBarrierImplX11 *self = META_BARRIER_IMPL_X11 (impl);
-  MetaBarrierImplX11Private *priv =
-    meta_barrier_impl_x11_get_instance_private (self);
-
-  return priv->xbarrier != 0;
-}
-
-static void
-_meta_barrier_impl_x11_release (MetaBarrierImpl  *impl,
-                                MetaBarrierEvent *event)
-{
-  MetaBarrierImplX11 *self = META_BARRIER_IMPL_X11 (impl);
-  MetaBarrierImplX11Private *priv =
-    meta_barrier_impl_x11_get_instance_private (self);
-  MetaDisplay *display = priv->barrier->priv->display;
-
-  if (META_DISPLAY_HAS_XINPUT_23 (display))
-    {
-      XIBarrierReleasePointer (display->xdisplay,
-                               META_VIRTUAL_CORE_POINTER_ID,
-                               priv->xbarrier, event->event_id);
-    }
-}
-
-static void
-_meta_barrier_impl_x11_destroy (MetaBarrierImpl *impl)
-{
-  MetaBarrierImplX11 *self = META_BARRIER_IMPL_X11 (impl);
-  MetaBarrierImplX11Private *priv =
-    meta_barrier_impl_x11_get_instance_private (self);
-  MetaDisplay *display = priv->barrier->priv->display;
-  Display *dpy;
-
-  if (display == NULL)
-    return;
-
-  dpy = display->xdisplay;
-
-  if (!meta_barrier_is_active (priv->barrier))
-    return;
-
-  XFixesDestroyPointerBarrier (dpy, priv->xbarrier);
-  g_hash_table_remove (display->xids, &priv->xbarrier);
-  priv->xbarrier = 0;
-}
-
-MetaBarrierImpl *
-meta_barrier_impl_x11_new (MetaBarrier *barrier)
-{
-  MetaBarrierImplX11 *self;
-  MetaBarrierImplX11Private *priv;
-  MetaDisplay *display = barrier->priv->display;
-  Display *dpy;
-  Window root;
-  unsigned int allowed_motion_dirs;
-
-  if (display == NULL)
-    {
-      g_warning ("A display must be provided when constructing a barrier.");
-      return NULL;
-    }
-
-  self = g_object_new (META_TYPE_BARRIER_IMPL_X11, NULL);
-  priv = meta_barrier_impl_x11_get_instance_private (self);
-  priv->barrier = barrier;
-
-  dpy = display->xdisplay;
-  root = DefaultRootWindow (dpy);
-
-  allowed_motion_dirs =
-    meta_border_get_allows_directions (&barrier->priv->border);
-  priv->xbarrier = XFixesCreatePointerBarrier (dpy, root,
-                                               barrier->priv->border.line.a.x,
-                                               barrier->priv->border.line.a.y,
-                                               barrier->priv->border.line.b.x,
-                                               barrier->priv->border.line.b.y,
-                                               allowed_motion_dirs,
-                                               0, NULL);
-
-  g_hash_table_insert (display->xids, &priv->xbarrier, barrier);
-
-  return META_BARRIER_IMPL (self);
-}
-
-static void
-meta_barrier_fire_xevent (MetaBarrier    *barrier,
-                          XIBarrierEvent *xevent)
-{
-  MetaBarrierEvent *event = g_slice_new0 (MetaBarrierEvent);
-
-  event->ref_count = 1;
-  event->event_id = xevent->eventid;
-  event->time = xevent->time;
-  event->dt = xevent->dtime;
-
-  event->x = xevent->root_x;
-  event->y = xevent->root_y;
-  event->dx = xevent->dx;
-  event->dy = xevent->dy;
-
-  event->released = (xevent->flags & XIBarrierPointerReleased) != 0;
-  event->grabbed = (xevent->flags & XIBarrierDeviceIsGrabbed) != 0;
-
-  switch (xevent->evtype)
-    {
-    case XI_BarrierHit:
-      _meta_barrier_emit_hit_signal (barrier, event);
-      break;
-    case XI_BarrierLeave:
-      _meta_barrier_emit_left_signal (barrier, event);
-      break;
-    default:
-      g_assert_not_reached ();
-    }
-
-  meta_barrier_event_unref (event);
-}
-
-gboolean
-meta_display_process_barrier_xevent (MetaDisplay *display,
-                                     XIEvent     *event)
-{
-  MetaBarrier *barrier;
-  XIBarrierEvent *xev;
-
-  if (event == NULL)
-    return FALSE;
-
-  switch (event->evtype)
-    {
-    case XI_BarrierHit:
-    case XI_BarrierLeave:
-      break;
-    default:
-      return FALSE;
-    }
-
-  xev = (XIBarrierEvent *) event;
-  barrier = g_hash_table_lookup (display->xids, &xev->barrier);
-  if (barrier != NULL)
-    {
-      meta_barrier_fire_xevent (barrier, xev);
-      return TRUE;
-    }
-
-  return FALSE;
-}
-
-static void
-meta_barrier_impl_x11_class_init (MetaBarrierImplX11Class *klass)
-{
-  MetaBarrierImplClass *impl_class = META_BARRIER_IMPL_CLASS (klass);
-
-  impl_class->is_active = _meta_barrier_impl_x11_is_active;
-  impl_class->release = _meta_barrier_impl_x11_release;
-  impl_class->destroy = _meta_barrier_impl_x11_destroy;
-}
-
-static void
-meta_barrier_impl_x11_init (MetaBarrierImplX11 *self)
-{
-}
-
-#endif /* HAVE_XI23 */
--- a/src/backends/x11/meta-barrier-x11.h
+++ b/src/backends/x11/meta-barrier-x11.h
@@ -1,59 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/*
- * Copyright (C) 2015 Red Hat
- *
- * 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.
- *
- * Written by:
- *     Jonas Ådahl <jadahl@gmail.com>
- */
-
-#ifndef META_BARRIER_X11_H
-#define META_BARRIER_X11_H
-
-#include "backends/meta-barrier-private.h"
-
-G_BEGIN_DECLS
-
-#define META_TYPE_BARRIER_IMPL_X11            (meta_barrier_impl_x11_get_type ())
-#define META_BARRIER_IMPL_X11(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_BARRIER_IMPL_X11, MetaBarrierImplX11))
-#define META_BARRIER_IMPL_X11_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  META_TYPE_BARRIER_IMPL_X11, MetaBarrierImplX11Class))
-#define META_IS_BARRIER_IMPL_X11(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_BARRIER_IMPL_X11))
-#define META_IS_BARRIER_IMPL_X11_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  META_TYPE_BARRIER_IMPL_X11))
-#define META_BARRIER_IMPL_X11_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  META_TYPE_BARRIER_IMPL_X11, MetaBarrierImplX11Class))
-
-typedef struct _MetaBarrierImplX11        MetaBarrierImplX11;
-typedef struct _MetaBarrierImplX11Class   MetaBarrierImplX11Class;
-typedef struct _MetaBarrierImplX11Private MetaBarrierImplX11Private;
-
-struct _MetaBarrierImplX11
-{
-  MetaBarrierImpl parent;
-};
-
-struct _MetaBarrierImplX11Class
-{
-  MetaBarrierImplClass parent_class;
-};
-
-GType meta_barrier_impl_x11_get_type (void) G_GNUC_CONST;
-
-MetaBarrierImpl *meta_barrier_impl_x11_new (MetaBarrier *barrier);
-
-G_END_DECLS
-
-#endif /* META_BARRIER_X11_H1 */
--- a/src/backends/x11/meta-cursor-renderer-x11.c
+++ b/src/backends/x11/meta-cursor-renderer-x11.c
@@ -26,8 +26,6 @@

 #include "meta-cursor-renderer-x11.h"

-#include <X11/extensions/Xfixes.h>
-
 #include "meta-backend-x11.h"
 #include "meta-stage.h"

@@ -40,29 +38,25 @@ typedef struct _MetaCursorRendererX11Private MetaCursorRendererX11Private;
 G_DEFINE_TYPE_WITH_PRIVATE (MetaCursorRendererX11, meta_cursor_renderer_x11, META_TYPE_CURSOR_RENDERER);

 static gboolean
-meta_cursor_renderer_x11_update_cursor (MetaCursorRenderer *renderer,
-                                        MetaCursorSprite   *cursor_sprite)
+meta_cursor_renderer_x11_update_cursor (MetaCursorRenderer *renderer)
 {
  MetaCursorRendererX11 *x11 = META_CURSOR_RENDERER_X11 (renderer);
  MetaCursorRendererX11Private *priv = meta_cursor_renderer_x11_get_instance_private (x11);

  MetaBackendX11 *backend = META_BACKEND_X11 (meta_get_backend ());
  Window xwindow = meta_backend_x11_get_xwindow (backend);
-  Display *xdisplay = meta_backend_x11_get_xdisplay (backend);

  if (xwindow == None)
-    {
-      if (cursor_sprite)
-        meta_cursor_sprite_realize_texture (cursor_sprite);
-      return FALSE;
-    }
+    return FALSE;

+  Display *xdisplay = meta_backend_x11_get_xdisplay (backend);
+
+  MetaCursorReference *cursor_ref = meta_cursor_renderer_get_cursor (renderer);
  gboolean has_server_cursor = FALSE;

-  if (cursor_sprite)
+  if (cursor_ref)
    {
-      MetaCursor cursor = meta_cursor_sprite_get_meta_cursor (cursor_sprite);
-
+      MetaCursor cursor = meta_cursor_reference_get_meta_cursor (cursor_ref);
      if (cursor != META_CURSOR_NONE)
        {
          Cursor xcursor = meta_cursor_create_x_cursor (xdisplay, cursor);
@@ -84,9 +78,6 @@ meta_cursor_renderer_x11_update_cursor (MetaCursorRenderer *renderer,
      priv->server_cursor_visible = has_server_cursor;
    }

-  if (!priv->server_cursor_visible && cursor_sprite)
-    meta_cursor_sprite_realize_texture (cursor_sprite);
-
  return priv->server_cursor_visible;
 }

--- a/src/backends/x11/meta-idle-monitor-xsync.c
+++ b/src/backends/x11/meta-idle-monitor-xsync.c
@@ -107,6 +107,20 @@ set_alarm_enabled (Display    *dpy,
  XSyncChangeAlarm (dpy, alarm, XSyncCAEvents, &attr);
 }

+static void
+check_x11_watch (gpointer data,
+                 gpointer user_data)
+{
+  MetaIdleMonitorWatchXSync *watch_xsync = data;
+  MetaIdleMonitorWatch *watch = (MetaIdleMonitorWatch *) watch_xsync;
+  XSyncAlarm alarm = (XSyncAlarm) user_data;
+
+  if (watch_xsync->xalarm != alarm)
+    return;
+
+  _meta_idle_monitor_watch_fire (watch);
+}
+
 static char *
 counter_name_for_device (int device_id)
 {
@@ -313,38 +327,13 @@ meta_idle_monitor_xsync_init (MetaIdleMonitorXSync *monitor_xsync)
  monitor_xsync->alarms = g_hash_table_new (NULL, NULL);
 }

-static void
-check_x11_watches (MetaIdleMonitor *monitor,
-                   XSyncAlarm       alarm)
-{
-  GList *node, *watch_ids;
-
-  /* we get the keys and do explicit look ups in case
-   * an early iteration of the loop ends up leading
-   * to watches from later iterations getting invalidated
-   */
-  watch_ids = g_hash_table_get_keys (monitor->watches);
-
-  for (node = watch_ids; node != NULL; node = node->next)
-    {
-      guint watch_id = GPOINTER_TO_UINT (node->data);
-      MetaIdleMonitorWatchXSync *watch;
-
-      watch = g_hash_table_lookup (monitor->watches, GUINT_TO_POINTER (watch_id));
-
-      if (watch && watch->xalarm == alarm)
-        _meta_idle_monitor_watch_fire ((MetaIdleMonitorWatch *) watch);
-    }
-
-  g_list_free (watch_ids);
-}
-
 void
 meta_idle_monitor_xsync_handle_xevent (MetaIdleMonitor       *monitor,
                                       XSyncAlarmNotifyEvent *alarm_event)
 {
  MetaIdleMonitorXSync *monitor_xsync = META_IDLE_MONITOR_XSYNC (monitor);
  XSyncAlarm alarm;
+  GList *watches;
  gboolean has_alarm;

  if (alarm_event->state != XSyncAlarmActive)
@@ -369,5 +358,10 @@ meta_idle_monitor_xsync_handle_xevent (MetaIdleMonitor       *monitor,
    }

  if (has_alarm)
-    check_x11_watches (monitor, alarm);
+    {
+      watches = g_hash_table_get_values (monitor->watches);
+
+      g_list_foreach (watches, check_x11_watch, (gpointer) alarm);
+      g_list_free (watches);
+    }
 }
--- a/src/backends/x11/meta-input-settings-x11.c
+++ b/src/backends/x11/meta-input-settings-x11.c
@@ -1,328 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/*
- * Copyright (C) 2014 Red Hat
- *
- * 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.
- *
- * Author: Carlos Garnacho <carlosg@gnome.org>
- */
-
-#include "config.h"
-
-#include "meta-backend-x11.h"
-#include "meta-input-settings-x11.h"
-
-#include <string.h>
-#include <gdk/gdkx.h>
-#include <X11/Xatom.h>
-#include <X11/extensions/XInput2.h>
-#include <X11/XKBlib.h>
-
-#include <meta/errors.h>
-
-G_DEFINE_TYPE (MetaInputSettingsX11, meta_input_settings_x11, META_TYPE_INPUT_SETTINGS)
-
-static void *
-get_property (ClutterInputDevice *device,
-              const gchar        *property,
-              Atom                type,
-              int                 format,
-              gulong              nitems)
-{
-  MetaBackend *backend = meta_get_backend ();
-  Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend));
-  gulong nitems_ret, bytes_after_ret;
-  int rc, device_id, format_ret;
-  Atom property_atom, type_ret;
-  guchar *data_ret = NULL;
-
-  property_atom = XInternAtom (xdisplay, property, True);
-  if (!property_atom)
-    return NULL;
-
-  device_id = clutter_input_device_get_device_id (device);
-
-  rc = XIGetProperty (xdisplay, device_id, property_atom,
-                      0, 10, False, type, &type_ret, &format_ret,
-                      &nitems_ret, &bytes_after_ret, &data_ret);
-  if (rc == Success && type_ret == type && format_ret == format && nitems_ret >= nitems)
-    {
-      if (nitems_ret > nitems)
-        g_warning ("Property '%s' for device '%s' returned %lu items, expected %lu",
-                   property, clutter_input_device_get_device_name (device), nitems_ret, nitems);
-      return data_ret;
-    }
-
-  meta_XFree (data_ret);
-  return NULL;
-}
-
-static void
-change_property (ClutterInputDevice *device,
-                 const gchar        *property,
-                 Atom                type,
-                 int                 format,
-                 void               *data,
-                 gulong              nitems)
-{
-  MetaBackend *backend = meta_get_backend ();
-  Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend));
-  int device_id;
-  Atom property_atom;
-  guchar *data_ret;
-
-  property_atom = XInternAtom (xdisplay, property, True);
-  if (!property_atom)
-    return;
-
-  device_id = clutter_input_device_get_device_id (device);
-
-  data_ret = get_property (device, property, type, format, nitems);
-  if (!data_ret)
-    return;
-
-  XIChangeProperty (xdisplay, device_id, property_atom, type,
-                    format, XIPropModeReplace, data, nitems);
-  meta_XFree (data_ret);
-}
-
-static void
-meta_input_settings_x11_set_send_events (MetaInputSettings        *settings,
-                                         ClutterInputDevice       *device,
-                                         GDesktopDeviceSendEvents  mode)
-{
-  guchar values[2] = { 0 }; /* disabled, disabled-on-external-mouse */
-  guchar *available;
-
-  available = get_property (device, "libinput Send Events Modes Available",
-                            XA_INTEGER, 8, 2);
-  if (!available)
-    return;
-
-  switch (mode)
-    {
-    case G_DESKTOP_DEVICE_SEND_EVENTS_DISABLED:
-      values[0] = 1;
-      break;
-    case G_DESKTOP_DEVICE_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE:
-      values[1] = 1;
-      break;
-    default:
-      break;
-    }
-
-  if ((values[0] && !available[0]) || (values[1] && !available[1]))
-    g_warning ("Device '%s' does not support sendevents mode %d\n",
-               clutter_input_device_get_device_name (device), mode);
-  else
-    change_property (device, "libinput Send Events Mode Enabled",
-                     XA_INTEGER, 8, &values, 2);
-
-  meta_XFree (available);
-}
-
-static void
-meta_input_settings_x11_set_matrix (MetaInputSettings  *settings,
-                                    ClutterInputDevice *device,
-                                    gfloat              matrix[6])
-{
-  MetaBackend *backend = meta_get_backend ();
-  Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend));
-  gfloat full_matrix[9] = { matrix[0], matrix[1], matrix[2],
-                            matrix[3], matrix[4], matrix[5],
-                            0, 0, 1 };
-
-  change_property (device, "Coordinate Transformation Matrix",
-                   XInternAtom (xdisplay, "FLOAT", False),
-                   32, &full_matrix, 9);
-}
-
-static void
-meta_input_settings_x11_set_speed (MetaInputSettings  *settings,
-                                   ClutterInputDevice *device,
-                                   gdouble             speed)
-{
-  MetaBackend *backend = meta_get_backend ();
-  Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend));
-  gfloat value = speed;
-
-  change_property (device, "libinput Accel Speed",
-                   XInternAtom (xdisplay, "FLOAT", False),
-                   32, &value, 1);
-}
-
-static void
-meta_input_settings_x11_set_left_handed (MetaInputSettings  *settings,
-                                         ClutterInputDevice *device,
-                                         gboolean            enabled)
-{
-  guchar value = (enabled) ? 1 : 0;
-
-  change_property (device, "libinput Left Handed Enabled",
-                   XA_INTEGER, 8, &value, 1);
-}
-
-static void
-meta_input_settings_x11_set_tap_enabled (MetaInputSettings  *settings,
-                                         ClutterInputDevice *device,
-                                         gboolean            enabled)
-{
-  guchar value = (enabled) ? 1 : 0;
-
-  change_property (device, "libinput Tapping Enabled",
-                   XA_INTEGER, 8, &value, 1);
-}
-
-static void
-meta_input_settings_x11_set_invert_scroll (MetaInputSettings  *settings,
-                                           ClutterInputDevice *device,
-                                           gboolean            inverted)
-{
-  guchar value = (inverted) ? 1 : 0;
-
-  change_property (device, "libinput Natural Scrolling Enabled",
-                   XA_INTEGER, 8, &value, 1);
-}
-
-static void
-meta_input_settings_x11_set_edge_scroll (MetaInputSettings            *settings,
-                                         ClutterInputDevice           *device,
-                                         gboolean                      edge_scroll_enabled)
-{
-  guchar values[3] = { 0 }; /* 2fg, edge, button. The last value is unused */
-  guchar *available;
-
-  available = get_property (device, "libinput Scroll Methods Available",
-                            XA_INTEGER, 8, 3);
-  if (!available)
-    return;
-
-  if (available[0])
-    {
-      values[0] = 1;
-    }
-  else if (available[1] && edge_scroll_enabled)
-    {
-      values[1] = 1;
-    }
-  else
-    {
-      /* Disabled */
-    }
-
-  change_property (device, "libinput Scroll Method Enabled",
-                   XA_INTEGER, 8, &values, 3);
-
-  meta_XFree (available);
-}
-
-static void
-meta_input_settings_x11_set_scroll_button (MetaInputSettings  *settings,
-                                           ClutterInputDevice *device,
-                                           guint               button)
-{
-  change_property (device, "libinput Button Scrolling Button",
-                   XA_INTEGER, 32, &button, 1);
-}
-
-static void
-meta_input_settings_x11_set_click_method (MetaInputSettings           *settings,
-                                          ClutterInputDevice          *device,
-                                          GDesktopTouchpadClickMethod  mode)
-{
-  guchar values[2] = { 0 }; /* buttonareas, clickfinger */
-  guchar *defaults, *available;
-
-  available = get_property (device, "libinput Click Methods Available",
-                            XA_INTEGER, 8, 2);
-  if (!available)
-    return;
-
-  switch (mode)
-    {
-    case G_DESKTOP_TOUCHPAD_CLICK_METHOD_DEFAULT:
-      defaults = get_property (device, "libinput Click Method Enabled Default",
-                               XA_INTEGER, 8, 2);
-      if (!defaults)
-        break;
-      memcpy (values, defaults, 2);
-      meta_XFree (defaults);
-      break;
-    case G_DESKTOP_TOUCHPAD_CLICK_METHOD_NONE:
-      break;
-    case G_DESKTOP_TOUCHPAD_CLICK_METHOD_AREAS:
-      values[0] = 1;
-      break;
-    case G_DESKTOP_TOUCHPAD_CLICK_METHOD_FINGERS:
-      values[1] = 1;
-      break;
-    default:
-      g_assert_not_reached ();
-      return;
-  }
-
-  if ((values[0] && !available[0]) || (values[1] && !available[1]))
-    g_warning ("Device '%s' does not support click method %d\n",
-               clutter_input_device_get_device_name (device), mode);
-  else
-    change_property (device, "libinput Click Method Enabled",
-                     XA_INTEGER, 8, &values, 2);
-
-  meta_XFree(available);
-}
-
-static void
-meta_input_settings_x11_set_keyboard_repeat (MetaInputSettings *settings,
-                                             gboolean           enabled,
-                                             guint              delay,
-                                             guint              interval)
-{
-  MetaBackend *backend = meta_get_backend ();
-  Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend));
-
-  if (enabled)
-    {
-      XAutoRepeatOn (xdisplay);
-      XkbSetAutoRepeatRate (xdisplay, XkbUseCoreKbd, delay, interval);
-    }
-  else
-    {
-      XAutoRepeatOff (xdisplay);
-    }
-}
-
-static void
-meta_input_settings_x11_class_init (MetaInputSettingsX11Class *klass)
-{
-  MetaInputSettingsClass *input_settings_class = META_INPUT_SETTINGS_CLASS (klass);
-
-  input_settings_class->set_send_events = meta_input_settings_x11_set_send_events;
-  input_settings_class->set_matrix = meta_input_settings_x11_set_matrix;
-  input_settings_class->set_speed = meta_input_settings_x11_set_speed;
-  input_settings_class->set_left_handed = meta_input_settings_x11_set_left_handed;
-  input_settings_class->set_tap_enabled = meta_input_settings_x11_set_tap_enabled;
-  input_settings_class->set_invert_scroll = meta_input_settings_x11_set_invert_scroll;
-  input_settings_class->set_edge_scroll = meta_input_settings_x11_set_edge_scroll;
-  input_settings_class->set_scroll_button = meta_input_settings_x11_set_scroll_button;
-  input_settings_class->set_click_method = meta_input_settings_x11_set_click_method;
-  input_settings_class->set_keyboard_repeat = meta_input_settings_x11_set_keyboard_repeat;
-}
-
-static void
-meta_input_settings_x11_init (MetaInputSettingsX11 *settings)
-{
-}
--- a/src/backends/x11/meta-input-settings-x11.h
+++ b/src/backends/x11/meta-input-settings-x11.h
@@ -1,49 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/*
- * Copyright 2014 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, see <http://www.gnu.org/licenses/>.
- *
- * Author: Carlos Garnacho <carlosg@gnome.org>
- */
-
-#ifndef META_INPUT_SETTINGS_X11_H
-#define META_INPUT_SETTINGS_X11_H
-
-#include "meta-input-settings-private.h"
-
-#define META_TYPE_INPUT_SETTINGS_X11             (meta_input_settings_x11_get_type ())
-#define META_INPUT_SETTINGS_X11(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_INPUT_SETTINGS_X11, MetaInputSettingsX11))
-#define META_INPUT_SETTINGS_X11_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass),  META_TYPE_INPUT_SETTINGS_X11, MetaInputSettingsX11Class))
-#define META_IS_INPUT_SETTINGS_X11(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_INPUT_SETTINGS_X11))
-#define META_IS_INPUT_SETTINGS_X11_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass),  META_TYPE_INPUT_SETTINGS_X11))
-#define META_INPUT_SETTINGS_X11_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj),  META_TYPE_INPUT_SETTINGS_X11, MetaInputSettingsX11Class))
-
-typedef struct _MetaInputSettingsX11 MetaInputSettingsX11;
-typedef struct _MetaInputSettingsX11Class MetaInputSettingsX11Class;
-
-struct _MetaInputSettingsX11
-{
-  MetaInputSettings parent_instance;
-};
-
-struct _MetaInputSettingsX11Class
-{
-  MetaInputSettingsClass parent_class;
-};
-
-GType meta_input_settings_x11_get_type (void) G_GNUC_CONST;
-
-#endif /* META_INPUT_SETTINGS_X11_H */
--- a/src/backends/x11/meta-monitor-manager-xrandr.c
+++ b/src/backends/x11/meta-monitor-manager-xrandr.c
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Carlos Garnacho	410b37bc53	wayland: Update focus window during DnD motion But don't emit crossing events, since the DnD grab is in effect. https://bugzilla.gnome.org/show_bug.cgi?id=728030	2014-09-30 17:34:32 +02:00
Carlos Garnacho	6dfdc6d6ec	wayland: Add emit_crossing argument to meta_wayland_pointer_set_focus() This is TRUE in every place it was previously called. https://bugzilla.gnome.org/show_bug.cgi?id=728030	2014-09-30 17:34:32 +02:00
Carlos Garnacho	869d12c36d	wayland: Trigger the DnD failed animation if no DnD is to happen If there is no focus window, focus data_source or target selected, DnD will fail and show the fancy animation.	2014-09-30 17:30:54 +02:00
Carlos Garnacho	827e0c23c5	wayland: Store whether the wl_data_source has a target selected It will be useful to check whether DnD is going to fail or not.	2014-09-30 17:30:54 +02:00
Carlos Garnacho	9efd96be7b	wayland: Unset local DnD surface if destroyed early during DnD	2014-09-30 17:30:54 +02:00
Carlos Garnacho	102d1e62a2	wayland: Keep track of the origin surface and drag point on DnD Keeping track of the surface will be necessary in case it is destroyed during DnD, and the coordinates will be useful when figuring out the snap back coordinates.	2014-09-30 17:30:54 +02:00
Carlos Garnacho	aba81603b9	backend: Add "DnD failed" plumbing to the MetaCursorTracker	2014-09-30 17:30:54 +02:00
Carlos Garnacho	10c6056ce0	backend: Add "DnD failed" animation plumbing on MetaCursorRenderer The MetaCursorRenderer is the object aware of the offsets applying to the DnD surface, so translate the given coordinates by that.	2014-09-30 17:30:54 +02:00
Carlos Garnacho	79fdbbfe1a	backend: Add "DnD failed" animation This is currently handled by the MetaStage, when DnD is hinted to be failed, the current overlay will be copied and used on the snap back/ fade out animation, after the animation is finished, the extra overlay will be freed.	2014-09-30 17:30:54 +02:00
Carlos Garnacho	572727e6e8	backend: Add meta_overlay_copy() This function will be useful to transfer an overlay so it can be temporarily rendered differently. Will be mainly useful for DnD animations.	2014-09-30 17:30:54 +02:00
Carlos Garnacho	1dbc9e868f	detach dnd surface and pointer	2014-09-30 17:30:54 +02:00
Carlos Garnacho	a181ea3cde	surface: honor wl_surface_commit()s on the DnD surface And update the surface when this happens.	2014-09-30 17:30:54 +02:00
Carlos Garnacho	78477dd56a	data-device: Update the DnD surface on drag grab updates	2014-09-30 17:30:54 +02:00
Carlos Garnacho	30cc4e1d0a	data-device: Store the current drag grab And bail out if any further start_drag() is attempted.	2014-09-30 17:30:54 +02:00
Carlos Garnacho	4b83b031bc	cursor-tracker: Wrap cursor renderer's DnD surface setter	2014-09-30 17:30:54 +02:00
Jasper St. Pierre	40a85e0e99	cursor-renderer: Add setter for the DnD surface The DnD surface will be always updated/redrawn when the cursor position changes, and it will never go through backend-specific handling of hw cursors, so the stage will always need updating when a drag is in effect.	2014-09-30 17:30:54 +02:00
Jasper St. Pierre	dfde1ff327	stage: Add overlay for the DnD surface This will be rendered similarly to the pointer cursor.	2014-09-30 17:30:54 +02:00
Jasper St. Pierre	92b7daab61	wayland: Record the offset position This is needed for DND surfaces. We should probably test to see if it's used for cursor surfaces at all.	2014-09-30 17:30:54 +02:00