clutter: Make ClutterText request toggling the input panel

So gnome-shell is able to show the OSK for it.

.gitignore

@@ -88,6 +88,10 @@ src/pointer-constraints-unstable-v*-protocol.c
 src/pointer-constraints-unstable-v*-server-protocol.h
 src/xdg-foreign-unstable-v*-protocol.c
 src/xdg-foreign-unstable-v*-server-protocol.h
+src/xdg-output-unstable-v1-protocol.c
+src/xdg-output-unstable-v1-server-protocol.h
+src/xwayland-keyboard-grab-unstable-v1-protocol.c
+src/xwayland-keyboard-grab-unstable-v1-server-protocol.h
 src/meta/meta-version.h
 src/libmutter-*.pc
 doc/reference/*.args

NEWS

@@ -1,21 +1,17 @@
-3.26.2
+3.27.1
 ======
 * Work with clients that require older linux_dmabuf protocol [Daniel; #788558]
+* Support hybrid GPU systems [Jonas; #785381]
 * Prevent crash when closing maximized windows [Jonni; #788666]
 * Use the correct monitor for HiDPI scaling of shell chrome [Jonas; #788820]
 * Fix unredirection of fullscreen windows [Rui, Jonas; #788493]
 * Fix list of supported monitor scales on X11 [Jonas; #788901]
-* Fix handling of trackball settings on wayland [Carlos; #787804]
-* Enable XWayland core dumps [Daniel; #789086]
-* Fixes of misc. multi-monitor regressions and crashes [Jonas, Marco; #788607,
-  #788860, #789153, #786929, #789501]
-* Misc. bug fixes [Florian, Jonas, Michael, Marco, Carlos; #788572, #788569,
-  #784314, #789227, #789223, #782344, #789552, #789553, #789300]
+* Misc. bug fixes [Florian, Jonas, Marco; #788572, #788569, #788607, #788860,
+  #788921]
 
 Contributors:
-  Jonas Ådahl, Jeremy Bicha, Michael Catanzaro, Carlos Garnacho, Rui Matos,
-  Florian Müllner, Daniel Stone, Marco Trevisan, Daniel van Vugt,
-  Jonni Westphalen
+  Jonas Ådahl, Carlos Garnacho, Rui Matos, Florian Müllner, Daniel Stone,
+  Marco Trevisan, Jonni Westphalen
 
 Translations:
   Xavi Ivars [ca@valencia]

clutter/clutter/Makefile.am

@@ -87,6 +87,8 @@ source_h =					\
 	clutter-image.h		\
 	clutter-input-device.h	\
 	clutter-input-device-tool.h	\
+	clutter-input-focus.h	\
+	clutter-input-method.h	\
         clutter-interval.h            \
 	clutter-keyframe-transition.h	\
 	clutter-keysyms.h 		\
@@ -169,6 +171,8 @@ source_c = \
 	clutter-image.c		\
 	clutter-input-device.c	\
 	clutter-input-device-tool.c	\
+	clutter-input-focus.c	\
+	clutter-input-method.c	\
 	clutter-virtual-input-device.c	\
 	clutter-interval.c            \
 	clutter-keyframe-transition.c	\
@@ -388,6 +392,7 @@ x11_source_c = \
 	x11/clutter-keymap-x11.c		\
 	x11/clutter-stage-x11.c		\
 	x11/clutter-x11-texture-pixmap.c	\
+	x11/clutter-xkb-a11y-x11.c		\
 	$(NULL)
 
 x11_source_h = \
@@ -402,6 +407,7 @@ x11_source_h_priv = \
 	x11/clutter-keymap-x11.h		\
 	x11/clutter-settings-x11.h		\
 	x11/clutter-stage-x11.h		\
+	x11/clutter-xkb-a11y-x11.h		\
 	$(NULL)
 
 x11_source_c_priv = \

clutter/clutter/clutter-backend-private.h

@@ -58,6 +58,8 @@ struct _ClutterBackend
   gint32 units_serial;
 
   GList *event_translators;
+
+  ClutterInputMethod *input_method;
 };
 
 struct _ClutterBackendClass
@@ -100,6 +102,8 @@ struct _ClutterBackendClass
 
   PangoDirection        (* get_keymap_direction) (ClutterBackend   *backend);
 
+  void                  (* bell_notify)          (ClutterBackend   *backend);
+
   /* signals */
   void (* resolution_changed) (ClutterBackend *backend);
   void (* font_changed)       (ClutterBackend *backend);

clutter/clutter/clutter-backend.c

@@ -127,6 +127,7 @@ clutter_backend_finalize (GObject *gobject)
 
   g_free (backend->font_name);
   clutter_backend_set_font_options (backend, NULL);
+  g_clear_object (&backend->input_method);
 
   G_OBJECT_CLASS (clutter_backend_parent_class)->finalize (gobject);
 }
@@ -1363,3 +1364,41 @@ clutter_set_allowed_drivers (const char *drivers)
 
   allowed_drivers = g_strdup (drivers);
 }
+
+void
+clutter_backend_bell_notify (ClutterBackend *backend)
+{
+  ClutterBackendClass *klass;
+
+  klass = CLUTTER_BACKEND_GET_CLASS (backend);
+  if (klass->bell_notify)
+    klass->bell_notify (backend);
+}
+
+/**
+ * clutter_backend_get_input_method:
+ * @backend: the #CLutterBackend
+ *
+ * Returns the input method used by Clutter
+ *
+ * Returns: (transfer none): the input method
+ **/
+ClutterInputMethod *
+clutter_backend_get_input_method (ClutterBackend *backend)
+{
+  return backend->input_method;
+}
+
+/**
+ * clutter_backend_set_input_method:
+ * @backend: the #ClutterBackend
+ * @method: the input method
+ *
+ * Sets the input method to be used by Clutter
+ **/
+void
+clutter_backend_set_input_method (ClutterBackend     *backend,
+                                  ClutterInputMethod *method)
+{
+  g_set_object (&backend->input_method, method);
+}

clutter/clutter/clutter-backend.h

@@ -74,6 +74,15 @@ const cairo_font_options_t *    clutter_backend_get_font_options        (Clutter
 CLUTTER_AVAILABLE_IN_1_8
 CoglContext *                   clutter_backend_get_cogl_context        (ClutterBackend             *backend);
 
+CLUTTER_AVAILABLE_IN_ALL
+void                            clutter_backend_bell_notify             (ClutterBackend             *backend);
+
+CLUTTER_AVAILABLE_IN_MUTTER
+ClutterInputMethod *            clutter_backend_get_input_method        (ClutterBackend             *backend);
+
+CLUTTER_AVAILABLE_IN_MUTTER
+void                            clutter_backend_set_input_method        (ClutterBackend             *backend,
+                                                                         ClutterInputMethod         *method);
 G_END_DECLS
 
 #endif /* __CLUTTER_BACKEND_H__ */

clutter/clutter/clutter-device-manager-private.h

@@ -145,6 +145,9 @@ struct _ClutterInputDevice
   guint is_enabled : 1;
 };
 
+typedef void (*ClutterEmitInputDeviceEvent) (ClutterEvent       *event,
+                                             ClutterInputDevice *device);
+
 struct _ClutterInputDeviceClass
 {
   GObjectClass parent_class;
@@ -163,6 +166,11 @@ struct _ClutterInputDeviceClass
 
   gboolean (* is_grouped) (ClutterInputDevice *device,
                            ClutterInputDevice *other_device);
+
+  /* Keyboard accessbility */
+  void (* process_kbd_a11y_event) (ClutterEvent               *event,
+                                   ClutterInputDevice         *device,
+                                   ClutterEmitInputDeviceEvent emit_event_func);
 };
 
 /* Platform-dependent interface */

clutter/clutter/clutter-device-manager.c

@@ -54,6 +54,9 @@ struct _ClutterDeviceManagerPrivate
 {
   /* back-pointer to the backend */
   ClutterBackend *backend;
+
+  /* Keyboard a11y */
+  ClutterKbdA11ySettings kbd_a11y_settings;
 };
 
 enum
@@ -72,6 +75,8 @@ enum
   DEVICE_ADDED,
   DEVICE_REMOVED,
   TOOL_CHANGED,
+  KBD_A11Y_MASK_CHANGED,
+  KBD_A11Y_FLAGS_CHANGED,
 
   LAST_SIGNAL
 };
@@ -196,6 +201,46 @@ clutter_device_manager_class_init (ClutterDeviceManagerClass *klass)
                   G_TYPE_NONE, 2,
                   CLUTTER_TYPE_INPUT_DEVICE,
                   CLUTTER_TYPE_INPUT_DEVICE_TOOL);
+
+  /**
+   * ClutterDeviceManager::kbd-a11y-mods-state-changed:
+   * @manager: the #ClutterDeviceManager that emitted the signal
+   * @latched_mask: the latched modifier mask from stickykeys
+   * @locked_mask:  the locked modifier mask from stickykeys
+   *
+   * The ::kbd-a11y-mods-state-changed signal is emitted each time either the
+   * latched modifiers mask or locked modifiers mask are changed as the
+   * result of keyboard accessibilty's sticky keys operations.
+   */
+  manager_signals[KBD_A11Y_MASK_CHANGED] =
+    g_signal_new (I_("kbd-a11y-mods-state-changed"),
+                  G_TYPE_FROM_CLASS (klass),
+                  G_SIGNAL_RUN_LAST,
+                  0, NULL, NULL,
+                  _clutter_marshal_VOID__UINT_UINT,
+                  G_TYPE_NONE, 2,
+                  G_TYPE_UINT,
+                  G_TYPE_UINT);
+
+  /**
+   * ClutterDeviceManager::kbd-a11y-flags-changed:
+   * @manager: the #ClutterDeviceManager that emitted the signal
+   * @settings_flags: the new ClutterKeyboardA11yFlags configuration
+   * @changed_mask: the ClutterKeyboardA11yFlags changed
+   *
+   * The ::kbd-a11y-flags-changed signal is emitted each time the
+   * ClutterKeyboardA11yFlags configuration is changed as the result of
+   * keyboard accessibilty operations.
+   */
+  manager_signals[KBD_A11Y_FLAGS_CHANGED] =
+    g_signal_new (I_("kbd-a11y-flags-changed"),
+                  G_TYPE_FROM_CLASS (klass),
+                  G_SIGNAL_RUN_LAST,
+                  0, NULL, NULL,
+                  _clutter_marshal_VOID__UINT_UINT,
+                  G_TYPE_NONE, 2,
+                  G_TYPE_UINT,
+                  G_TYPE_UINT);
 }
 
 static void
@@ -487,3 +532,43 @@ _clutter_device_manager_compress_motion (ClutterDeviceManager *device_manager,
 
   manager_class->compress_motion (device_manager, event, to_discard);
 }
+
+static gboolean
+are_kbd_a11y_settings_equal (ClutterKbdA11ySettings *a,
+                             ClutterKbdA11ySettings *b)
+{
+  return (a->controls == b->controls &&
+          a->slowkeys_delay == b->slowkeys_delay &&
+          a->debounce_delay == b->debounce_delay &&
+          a->timeout_delay == b->timeout_delay &&
+          a->mousekeys_init_delay == b->mousekeys_init_delay &&
+          a->mousekeys_max_speed == b->mousekeys_max_speed &&
+          a->mousekeys_accel_time == b->mousekeys_accel_time);
+}
+
+void
+clutter_device_manager_set_kbd_a11y_settings (ClutterDeviceManager   *device_manager,
+                                              ClutterKbdA11ySettings *settings)
+{
+  ClutterDeviceManagerClass *manager_class;
+
+  g_return_if_fail (CLUTTER_IS_DEVICE_MANAGER (device_manager));
+
+  if (are_kbd_a11y_settings_equal (&device_manager->priv->kbd_a11y_settings, settings))
+    return;
+
+  device_manager->priv->kbd_a11y_settings = *settings;
+
+  manager_class = CLUTTER_DEVICE_MANAGER_GET_CLASS (device_manager);
+  if (manager_class->apply_kbd_a11y_settings)
+    manager_class->apply_kbd_a11y_settings (device_manager, settings);
+}
+
+void
+clutter_device_manager_get_kbd_a11y_settings (ClutterDeviceManager   *device_manager,
+                                              ClutterKbdA11ySettings *settings)
+{
+  g_return_if_fail (CLUTTER_IS_DEVICE_MANAGER (device_manager));
+
+  *settings = device_manager->priv->kbd_a11y_settings;
+}

clutter/clutter/clutter-device-manager.h

@@ -44,6 +44,25 @@ typedef struct _ClutterDeviceManager            ClutterDeviceManager;
 typedef struct _ClutterDeviceManagerPrivate     ClutterDeviceManagerPrivate;
 typedef struct _ClutterDeviceManagerClass       ClutterDeviceManagerClass;
 
+
+/**
+ * ClutterKbdA11ySettings:
+ *
+ * The #ClutterKbdA11ySettings structure contains keyboard accessibility
+ * settings
+ *
+ */
+typedef struct _ClutterKbdA11ySettings
+{
+  ClutterKeyboardA11yFlags controls;
+  gint slowkeys_delay;
+  gint debounce_delay;
+  gint timeout_delay;
+  gint mousekeys_init_delay;
+  gint mousekeys_max_speed;
+  gint mousekeys_accel_time;
+} ClutterKbdA11ySettings;
+
 /**
  * ClutterDeviceManager:
  *
@@ -88,7 +107,9 @@ struct _ClutterDeviceManagerClass
   void                (* compress_motion) (ClutterDeviceManager *device_manger,
                                            ClutterEvent         *event,
                                            const ClutterEvent   *to_discard);
-
+  /* Keyboard accessbility */
+  void                (* apply_kbd_a11y_settings) (ClutterDeviceManager   *device_manger,
+                                                   ClutterKbdA11ySettings *settings);
   /* padding */
   gpointer _padding[6];
 };
@@ -114,6 +135,13 @@ CLUTTER_AVAILABLE_IN_ALL
 ClutterVirtualInputDevice *clutter_device_manager_create_virtual_device (ClutterDeviceManager  *device_manager,
                                                                          ClutterInputDeviceType device_type);
 
+CLUTTER_AVAILABLE_IN_ALL
+void clutter_device_manager_set_kbd_a11y_settings (ClutterDeviceManager   *device_manager,
+                                                   ClutterKbdA11ySettings *settings);
+CLUTTER_AVAILABLE_IN_ALL
+void clutter_device_manager_get_kbd_a11y_settings (ClutterDeviceManager   *device_manager,
+                                                   ClutterKbdA11ySettings *settings);
+
 G_END_DECLS
 
 #endif /* __CLUTTER_DEVICE_MANAGER_H__ */

clutter/clutter/clutter-enums.h

@@ -396,6 +396,43 @@ typedef enum {
   CLUTTER_MODIFIER_MASK = 0x5c001fff
 } ClutterModifierType;
 
+/**
+ * ClutterKeyboardA11yFlags:
+ * @CLUTTER_A11Y_KEYBOARD_ENABLED:
+ * @CLUTTER_A11Y_TIMEOUT_ENABLED:
+ * @CLUTTER_A11Y_MOUSE_KEYS_ENABLED:
+ * @CLUTTER_A11Y_SLOW_KEYS_ENABLED:
+ * @CLUTTER_A11Y_SLOW_KEYS_BEEP_PRESS:
+ * @CLUTTER_A11Y_SLOW_KEYS_BEEP_ACCEPT:
+ * @CLUTTER_A11Y_SLOW_KEYS_BEEP_REJECT:
+ * @CLUTTER_A11Y_BOUNCE_KEYS_ENABLED:
+ * @CLUTTER_A11Y_BOUNCE_KEYS_BEEP_REJECT:
+ * @CLUTTER_A11Y_TOGGLE_KEYS_ENABLED:
+ * @CLUTTER_A11Y_STICKY_KEYS_ENABLED:
+ * @CLUTTER_A11Y_STICKY_KEYS_TWO_KEY_OFF:
+ * @CLUTTER_A11Y_STICKY_KEYS_BEEP:
+ * @CLUTTER_A11Y_FEATURE_STATE_CHANGE_BEEP:
+ *
+ * Keyboard accessibility features applied to a ClutterInputDevice keyboard.
+ *
+ */
+typedef enum {
+  CLUTTER_A11Y_KEYBOARD_ENABLED          = 1 << 0,
+  CLUTTER_A11Y_TIMEOUT_ENABLED           = 1 << 1,
+  CLUTTER_A11Y_MOUSE_KEYS_ENABLED        = 1 << 2,
+  CLUTTER_A11Y_SLOW_KEYS_ENABLED         = 1 << 3,
+  CLUTTER_A11Y_SLOW_KEYS_BEEP_PRESS      = 1 << 4,
+  CLUTTER_A11Y_SLOW_KEYS_BEEP_ACCEPT     = 1 << 5,
+  CLUTTER_A11Y_SLOW_KEYS_BEEP_REJECT     = 1 << 6,
+  CLUTTER_A11Y_BOUNCE_KEYS_ENABLED       = 1 << 7,
+  CLUTTER_A11Y_BOUNCE_KEYS_BEEP_REJECT   = 1 << 8,
+  CLUTTER_A11Y_TOGGLE_KEYS_ENABLED       = 1 << 9,
+  CLUTTER_A11Y_STICKY_KEYS_ENABLED       = 1 << 10,
+  CLUTTER_A11Y_STICKY_KEYS_TWO_KEY_OFF   = 1 << 11,
+  CLUTTER_A11Y_STICKY_KEYS_BEEP          = 1 << 12,
+  CLUTTER_A11Y_FEATURE_STATE_CHANGE_BEEP = 1 << 13,
+} ClutterKeyboardA11yFlags;
+
 /**
  * ClutterActorFlags:
  * @CLUTTER_ACTOR_MAPPED: the actor will be painted (is visible, and inside
@@ -730,8 +767,9 @@ typedef enum { /*< prefix=CLUTTER_DRAG >*/
  * Since: 0.6
  */
 typedef enum { /*< flags prefix=CLUTTER_EVENT >*/
-  CLUTTER_EVENT_NONE           = 0,
-  CLUTTER_EVENT_FLAG_SYNTHETIC = 1 << 0
+  CLUTTER_EVENT_NONE              = 0,
+  CLUTTER_EVENT_FLAG_SYNTHETIC    = 1 << 0,
+  CLUTTER_EVENT_FLAG_INPUT_METHOD = 1 << 1
 } ClutterEventFlags;
 
 /**
@@ -1536,6 +1574,41 @@ typedef enum {
   CLUTTER_INPUT_DEVICE_MAPPING_RELATIVE,
 } ClutterInputDeviceMapping;
 
+typedef enum {
+  CLUTTER_INPUT_CONTENT_HINT_COMPLETION          = 1 << 0,
+  CLUTTER_INPUT_CONTENT_HINT_SPELLCHECK          = 1 << 1,
+  CLUTTER_INPUT_CONTENT_HINT_AUTO_CAPITALIZATION = 1 << 2,
+  CLUTTER_INPUT_CONTENT_HINT_LOWERCASE           = 1 << 3,
+  CLUTTER_INPUT_CONTENT_HINT_UPPERCASE           = 1 << 4,
+  CLUTTER_INPUT_CONTENT_HINT_TITLECASE           = 1 << 5,
+  CLUTTER_INPUT_CONTENT_HINT_HIDDEN_TEXT         = 1 << 6,
+  CLUTTER_INPUT_CONTENT_HINT_SENSITIVE_DATA      = 1 << 7,
+  CLUTTER_INPUT_CONTENT_HINT_LATIN               = 1 << 8,
+  CLUTTER_INPUT_CONTENT_HINT_MULTILINE           = 1 << 9,
+} ClutterInputContentHintFlags;
+
+typedef enum {
+  CLUTTER_INPUT_CONTENT_PURPOSE_NORMAL,
+  CLUTTER_INPUT_CONTENT_PURPOSE_ALPHA,
+  CLUTTER_INPUT_CONTENT_PURPOSE_DIGITS,
+  CLUTTER_INPUT_CONTENT_PURPOSE_NUMBER,
+  CLUTTER_INPUT_CONTENT_PURPOSE_PHONE,
+  CLUTTER_INPUT_CONTENT_PURPOSE_URL,
+  CLUTTER_INPUT_CONTENT_PURPOSE_EMAIL,
+  CLUTTER_INPUT_CONTENT_PURPOSE_NAME,
+  CLUTTER_INPUT_CONTENT_PURPOSE_PASSWORD,
+  CLUTTER_INPUT_CONTENT_PURPOSE_DATE,
+  CLUTTER_INPUT_CONTENT_PURPOSE_TIME,
+  CLUTTER_INPUT_CONTENT_PURPOSE_DATETIME,
+  CLUTTER_INPUT_CONTENT_PURPOSE_TERMINAL,
+} ClutterInputContentPurpose;
+
+typedef enum {
+  CLUTTER_INPUT_PANEL_STATE_OFF,
+  CLUTTER_INPUT_PANEL_STATE_ON,
+  CLUTTER_INPUT_PANEL_STATE_TOGGLE,
+} ClutterInputPanelState;
+
 G_END_DECLS
 
 #endif /* __CLUTTER_ENUMS_H__ */

clutter/clutter/clutter-input-focus.c

@@ -0,0 +1,229 @@
+/*
+ * Copyright (C) 2017 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 "clutter-build-config.h"
+
+#include "clutter/clutter-input-focus.h"
+
+enum {
+  FOCUS_IN,
+  FOCUS_OUT,
+  COMMIT,
+  DELETE_SURROUNDING,
+  REQUEST_SURROUNDING,
+  SET_PREEDIT_TEXT,
+  N_SIGNALS,
+};
+
+static guint signals[N_SIGNALS] = { 0 };
+
+G_DEFINE_INTERFACE (ClutterInputFocus, clutter_input_focus, G_TYPE_OBJECT)
+
+static void
+clutter_input_focus_default_init (ClutterInputFocusInterface *iface)
+{
+  signals[FOCUS_IN] =
+    g_signal_new ("focus-in",
+                  CLUTTER_TYPE_INPUT_FOCUS,
+                  G_SIGNAL_RUN_LAST,
+                  G_STRUCT_OFFSET (ClutterInputFocusInterface, focus_in),
+                  NULL, NULL, NULL,
+                  G_TYPE_NONE, 1, CLUTTER_TYPE_INPUT_METHOD);
+  signals[FOCUS_OUT] =
+    g_signal_new ("focus-out",
+                  CLUTTER_TYPE_INPUT_FOCUS,
+                  G_SIGNAL_RUN_LAST,
+                  G_STRUCT_OFFSET (ClutterInputFocusInterface, focus_out),
+                  NULL, NULL, NULL,
+                  G_TYPE_NONE, 0);
+  signals[COMMIT] =
+    g_signal_new ("commit",
+                  CLUTTER_TYPE_INPUT_FOCUS,
+                  G_SIGNAL_RUN_LAST,
+                  G_STRUCT_OFFSET (ClutterInputFocusInterface, commit_text),
+                  NULL, NULL, NULL,
+                  G_TYPE_NONE, 1, G_TYPE_STRING);
+  signals[DELETE_SURROUNDING] =
+    g_signal_new ("delete-surrounding",
+                  CLUTTER_TYPE_INPUT_FOCUS,
+                  G_SIGNAL_RUN_LAST,
+                  G_STRUCT_OFFSET (ClutterInputFocusInterface, delete_surrounding),
+                  NULL, NULL, NULL,
+                  G_TYPE_NONE, 2, G_TYPE_UINT, G_TYPE_UINT);
+  signals[REQUEST_SURROUNDING] =
+    g_signal_new ("request-surrounding",
+                  CLUTTER_TYPE_INPUT_FOCUS,
+                  G_SIGNAL_RUN_LAST,
+                  G_STRUCT_OFFSET (ClutterInputFocusInterface, request_surrounding),
+                  NULL, NULL, NULL,
+                  G_TYPE_NONE, 0);
+  signals[SET_PREEDIT_TEXT] =
+    g_signal_new ("set-preedit-text",
+                  CLUTTER_TYPE_INPUT_FOCUS,
+                  G_SIGNAL_RUN_LAST,
+                  G_STRUCT_OFFSET (ClutterInputFocusInterface, set_preedit_text),
+                  NULL, NULL, NULL,
+                  G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_UINT);
+}
+
+void
+clutter_input_focus_reset (ClutterInputFocus *focus)
+{
+  ClutterBackend *backend = clutter_get_default_backend ();
+  ClutterInputMethod *method = clutter_backend_get_input_method (backend);
+
+  g_return_if_fail (CLUTTER_IS_INPUT_METHOD (method));
+
+  if (clutter_input_method_get_focus (method) != focus)
+    return;
+
+  CLUTTER_INPUT_METHOD_GET_CLASS (method)->reset (method);
+}
+
+void
+clutter_input_focus_set_cursor_location (ClutterInputFocus *focus,
+                                         const ClutterRect *rect)
+{
+  ClutterBackend *backend = clutter_get_default_backend ();
+  ClutterInputMethod *method = clutter_backend_get_input_method (backend);
+
+  g_return_if_fail (CLUTTER_IS_INPUT_METHOD (method));
+
+  if (clutter_input_method_get_focus (method) != focus)
+    return;
+
+  CLUTTER_INPUT_METHOD_GET_CLASS (method)->set_cursor_location (method, rect);
+}
+
+void
+clutter_input_focus_set_surrounding (ClutterInputFocus *focus,
+                                     const gchar       *text,
+                                     guint              cursor,
+                                     guint              anchor)
+{
+  ClutterBackend *backend = clutter_get_default_backend ();
+  ClutterInputMethod *method = clutter_backend_get_input_method (backend);
+
+  g_return_if_fail (CLUTTER_IS_INPUT_METHOD (method));
+
+  if (clutter_input_method_get_focus (method) != focus)
+    return;
+
+  CLUTTER_INPUT_METHOD_GET_CLASS (method)->set_surrounding (method, text, cursor, anchor);
+}
+
+void
+clutter_input_focus_set_content_hints (ClutterInputFocus            *focus,
+                                       ClutterInputContentHintFlags  hints)
+{
+  ClutterBackend *backend = clutter_get_default_backend ();
+  ClutterInputMethod *method = clutter_backend_get_input_method (backend);
+
+  g_return_if_fail (CLUTTER_IS_INPUT_METHOD (method));
+
+  if (clutter_input_method_get_focus (method) != focus)
+    return;
+
+  g_object_set (G_OBJECT (method), "content-hints", hints, NULL);
+}
+
+void
+clutter_input_focus_set_content_purpose (ClutterInputFocus          *focus,
+                                         ClutterInputContentPurpose  purpose)
+{
+  ClutterBackend *backend = clutter_get_default_backend ();
+  ClutterInputMethod *method = clutter_backend_get_input_method (backend);
+
+  g_return_if_fail (CLUTTER_IS_INPUT_METHOD (method));
+
+  if (clutter_input_method_get_focus (method) != focus)
+    return;
+
+  g_object_set (G_OBJECT (method), "content-purpose", purpose, NULL);
+}
+
+void
+clutter_input_focus_focus_in (ClutterInputFocus *focus)
+{
+  ClutterBackend *backend = clutter_get_default_backend ();
+  ClutterInputMethod *method = clutter_backend_get_input_method (backend);
+
+  clutter_input_method_focus_in (method, focus);
+}
+
+void
+clutter_input_focus_focus_out (ClutterInputFocus *focus)
+{
+  ClutterBackend *backend = clutter_get_default_backend ();
+  ClutterInputMethod *method = clutter_backend_get_input_method (backend);
+
+  g_return_if_fail (CLUTTER_IS_INPUT_METHOD (method));
+
+  if (clutter_input_method_get_focus (method) == focus)
+    clutter_input_method_focus_out (method);
+}
+
+gboolean
+clutter_input_focus_filter_key_event (ClutterInputFocus     *focus,
+                                      const ClutterKeyEvent *key)
+{
+  ClutterBackend *backend = clutter_get_default_backend ();
+  ClutterInputMethod *method = clutter_backend_get_input_method (backend);
+
+  g_return_val_if_fail (CLUTTER_IS_INPUT_METHOD (method), FALSE);
+
+  if (clutter_event_get_flags ((ClutterEvent *) key) & CLUTTER_EVENT_FLAG_INPUT_METHOD)
+    return FALSE;
+
+  if (clutter_input_method_get_focus (method) == focus)
+    {
+      ClutterInputMethodClass *im_class = CLUTTER_INPUT_METHOD_GET_CLASS (method);
+
+      if (im_class->filter_key_event)
+        return im_class->filter_key_event (method, (const ClutterEvent *) key);
+    }
+
+  return FALSE;
+}
+
+void
+clutter_input_focus_set_can_show_preedit (ClutterInputFocus *focus,
+                                          gboolean           can_show_preedit)
+{
+  ClutterBackend *backend = clutter_get_default_backend ();
+  ClutterInputMethod *method = clutter_backend_get_input_method (backend);
+
+  if (clutter_input_method_get_focus (method) == focus)
+    g_object_set (G_OBJECT (method), "can-show-preedit", can_show_preedit, NULL);
+}
+
+void
+clutter_input_focus_request_toggle_input_panel (ClutterInputFocus *focus)
+{
+  ClutterBackend *backend = clutter_get_default_backend ();
+  ClutterInputMethod *method = clutter_backend_get_input_method (backend);
+
+  if (clutter_input_method_get_focus (method) == focus)
+    {
+      g_signal_emit_by_name (method, "input-panel-state",
+                             CLUTTER_INPUT_PANEL_STATE_TOGGLE);
+    }
+}

clutter/clutter/clutter-input-focus.h

@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2017 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>
+ */
+
+#ifndef __CLUTTER_INPUT_FOCUS_H__
+#define __CLUTTER_INPUT_FOCUS_H__
+
+#include <clutter/clutter.h>
+
+#define CLUTTER_TYPE_INPUT_FOCUS (clutter_input_focus_get_type ())
+
+CLUTTER_AVAILABLE_IN_MUTTER
+G_DECLARE_INTERFACE (ClutterInputFocus, clutter_input_focus,
+                     CLUTTER, INPUT_FOCUS, GObject)
+
+typedef struct _ClutterInputFocusInterface ClutterInputFocusInterface;
+
+struct _ClutterInputFocusInterface
+{
+  GTypeInterface iface;
+
+  void (* focus_in)  (ClutterInputFocus  *focus,
+                      ClutterInputMethod *input_method);
+  void (* focus_out) (ClutterInputFocus  *focus);
+
+  void (* request_surrounding) (ClutterInputFocus *focus);
+  void (* delete_surrounding)  (ClutterInputFocus *focus,
+                                guint              offset,
+                                guint              len);
+  void (* commit_text) (ClutterInputFocus *focus,
+                        const gchar       *text);
+
+  void (* set_preedit_text) (ClutterInputFocus *focus,
+                             const gchar       *preedit,
+                             guint              cursor);
+};
+
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_focus_focus_in  (ClutterInputFocus *focus);
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_focus_focus_out (ClutterInputFocus *focus);
+
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_focus_reset (ClutterInputFocus *focus);
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_focus_set_cursor_location (ClutterInputFocus *focus,
+                                              const ClutterRect *rect);
+
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_focus_set_surrounding (ClutterInputFocus *focus,
+                                          const gchar       *text,
+                                          guint              cursor,
+                                          guint              anchor);
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_focus_set_content_hints (ClutterInputFocus            *focus,
+                                            ClutterInputContentHintFlags  hint);
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_focus_set_content_purpose (ClutterInputFocus          *focus,
+                                              ClutterInputContentPurpose  purpose);
+CLUTTER_AVAILABLE_IN_MUTTER
+gboolean clutter_input_focus_filter_key_event (ClutterInputFocus     *focus,
+                                               const ClutterKeyEvent *key);
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_focus_set_can_show_preedit (ClutterInputFocus *focus,
+                                               gboolean           can_show_preedit);
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_focus_request_toggle_input_panel (ClutterInputFocus *focus);
+
+#endif /* __CLUTTER_INPUT_FOCUS_H__ */

clutter/clutter/clutter-input-method.c

@@ -0,0 +1,359 @@
+/*
+ * Copyright (C) 2017 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 "clutter-build-config.h"
+
+#include "clutter-private.h"
+#include "clutter/clutter-input-method.h"
+
+typedef struct _ClutterInputMethodPrivate ClutterInputMethodPrivate;
+
+struct _ClutterInputMethodPrivate
+{
+  ClutterInputFocus *focus;
+  ClutterInputContentHintFlags content_hints;
+  ClutterInputContentPurpose content_purpose;
+  gboolean can_show_preedit;
+};
+
+enum {
+  COMMIT,
+  DELETE_SURROUNDING,
+  REQUEST_SURROUNDING,
+  INPUT_PANEL_STATE,
+  N_SIGNALS,
+};
+
+enum {
+  PROP_0,
+  PROP_CONTENT_HINTS,
+  PROP_CONTENT_PURPOSE,
+  PROP_CAN_SHOW_PREEDIT,
+  N_PROPS
+};
+
+static guint signals[N_SIGNALS] = { 0 };
+static GParamSpec *pspecs[N_PROPS] = { 0 };
+
+G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE (ClutterInputMethod, clutter_input_method, G_TYPE_OBJECT)
+
+static void
+set_content_hints (ClutterInputMethod           *method,
+                   ClutterInputContentHintFlags  content_hints)
+{
+  ClutterInputMethodPrivate *priv;
+
+  priv = clutter_input_method_get_instance_private (method);
+  priv->content_hints = content_hints;
+  CLUTTER_INPUT_METHOD_GET_CLASS (method)->update_content_hints (method,
+                                                                 content_hints);
+}
+
+static void
+set_content_purpose (ClutterInputMethod         *method,
+                     ClutterInputContentPurpose  content_purpose)
+{
+  ClutterInputMethodPrivate *priv;
+
+  priv = clutter_input_method_get_instance_private (method);
+  priv->content_purpose = content_purpose;
+  CLUTTER_INPUT_METHOD_GET_CLASS (method)->update_content_purpose (method,
+                                                                   content_purpose);
+}
+
+static void
+set_can_show_preedit (ClutterInputMethod *method,
+                      gboolean            can_show_preedit)
+{
+  ClutterInputMethodPrivate *priv;
+
+  priv = clutter_input_method_get_instance_private (method);
+  priv->can_show_preedit = can_show_preedit;
+}
+
+static void
+clutter_input_method_set_property (GObject      *object,
+                                   guint         prop_id,
+                                   const GValue *value,
+                                   GParamSpec   *pspec)
+{
+  switch (prop_id)
+    {
+    case PROP_CONTENT_HINTS:
+      set_content_hints (CLUTTER_INPUT_METHOD (object),
+                         g_value_get_flags (value));
+      break;
+    case PROP_CONTENT_PURPOSE:
+      set_content_purpose (CLUTTER_INPUT_METHOD (object),
+                           g_value_get_enum (value));
+      break;
+    case PROP_CAN_SHOW_PREEDIT:
+      set_can_show_preedit (CLUTTER_INPUT_METHOD (object),
+                            g_value_get_boolean (value));
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+    }
+}
+
+static void
+clutter_input_method_get_property (GObject    *object,
+                                   guint       prop_id,
+                                   GValue     *value,
+                                   GParamSpec *pspec)
+{
+  ClutterInputMethodPrivate *priv;
+  ClutterInputMethod *method;
+
+  method = CLUTTER_INPUT_METHOD (object);
+  priv = clutter_input_method_get_instance_private (method);
+
+  switch (prop_id)
+    {
+    case PROP_CONTENT_HINTS:
+      g_value_set_flags (value, priv->content_hints);
+      break;
+    case PROP_CONTENT_PURPOSE:
+      g_value_set_enum (value, priv->content_purpose);
+      break;
+    case PROP_CAN_SHOW_PREEDIT:
+      g_value_set_boolean (value, priv->can_show_preedit);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+    }
+}
+
+static void
+clutter_input_method_class_init (ClutterInputMethodClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->set_property = clutter_input_method_set_property;
+  object_class->get_property = clutter_input_method_get_property;
+
+  signals[COMMIT] =
+    g_signal_new ("commit",
+                  G_TYPE_FROM_CLASS (object_class),
+                  G_SIGNAL_RUN_LAST,
+                  0, NULL, NULL, NULL,
+                  G_TYPE_NONE, 1, G_TYPE_STRING);
+  signals[DELETE_SURROUNDING] =
+    g_signal_new ("delete-surrounding",
+                  G_TYPE_FROM_CLASS (object_class),
+                  G_SIGNAL_RUN_LAST,
+                  0, NULL, NULL, NULL,
+                  G_TYPE_NONE, 2, G_TYPE_UINT, G_TYPE_UINT);
+  signals[REQUEST_SURROUNDING] =
+    g_signal_new ("request-surrounding",
+                  G_TYPE_FROM_CLASS (object_class),
+                  G_SIGNAL_RUN_LAST,
+                  0, NULL, NULL, NULL,
+                  G_TYPE_NONE, 0);
+  signals[INPUT_PANEL_STATE] =
+    g_signal_new ("input-panel-state",
+                  G_TYPE_FROM_CLASS (object_class),
+                  G_SIGNAL_RUN_LAST,
+                  0, NULL, NULL, NULL,
+                  G_TYPE_NONE, 1,
+                  CLUTTER_TYPE_INPUT_PANEL_STATE);
+
+  pspecs[PROP_CONTENT_HINTS] =
+    g_param_spec_flags ("content-hints",
+                        P_("Content hints"),
+                        P_("Content hints"),
+                        CLUTTER_TYPE_INPUT_CONTENT_HINT_FLAGS, 0,
+                        G_PARAM_READWRITE |
+                        G_PARAM_STATIC_STRINGS);
+  pspecs[PROP_CONTENT_PURPOSE] =
+    g_param_spec_enum ("content-purpose",
+                       P_("Content purpose"),
+                       P_("Content purpose"),
+                       CLUTTER_TYPE_INPUT_CONTENT_PURPOSE, 0,
+                       G_PARAM_READWRITE |
+                       G_PARAM_STATIC_STRINGS);
+  pspecs[PROP_CAN_SHOW_PREEDIT] =
+    g_param_spec_boolean ("can-show-preedit",
+                          P_("Can show preedit"),
+                          P_("Can show preedit"),
+                          FALSE,
+                          G_PARAM_READWRITE |
+                          G_PARAM_STATIC_STRINGS);
+
+  g_object_class_install_properties (object_class, N_PROPS, pspecs);
+}
+
+static void
+clutter_input_method_init (ClutterInputMethod *method)
+{
+}
+
+void
+clutter_input_method_focus_in (ClutterInputMethod *method,
+                               ClutterInputFocus  *focus)
+{
+  ClutterInputMethodPrivate *priv;
+  ClutterInputMethodClass *klass;
+
+  g_return_if_fail (CLUTTER_IS_INPUT_METHOD (method));
+  g_return_if_fail (CLUTTER_IS_INPUT_FOCUS (focus));
+
+  priv = clutter_input_method_get_instance_private (method);
+
+  if (priv->focus == focus)
+    return;
+
+  if (priv->focus)
+    clutter_input_method_focus_out (method);
+
+  g_set_object (&priv->focus, focus);
+
+  if (focus)
+    {
+      klass = CLUTTER_INPUT_METHOD_GET_CLASS (method);
+      klass->focus_in (method, focus);
+
+      g_signal_emit_by_name (priv->focus, "focus-in", method);
+    }
+}
+
+void
+clutter_input_method_focus_out (ClutterInputMethod *method)
+{
+  ClutterInputMethodPrivate *priv;
+  ClutterInputMethodClass *klass;
+
+  g_return_if_fail (CLUTTER_IS_INPUT_METHOD (method));
+
+  priv = clutter_input_method_get_instance_private (method);
+
+  if (!priv->focus)
+    return;
+
+  g_signal_emit_by_name (priv->focus, "focus-out");
+  g_clear_object (&priv->focus);
+
+  klass = CLUTTER_INPUT_METHOD_GET_CLASS (method);
+  klass->focus_out (method);
+
+  g_signal_emit (method, signals[INPUT_PANEL_STATE],
+                 0, CLUTTER_INPUT_PANEL_STATE_OFF);
+}
+
+/**
+ * clutter_input_method_get_focus:
+ * @method: the #ClutterInputMethod
+ *
+ * Retrieves the current focus of the input method, or %NULL
+ * if there is none.
+ *
+ * Returns: (transfer none) (nullable): the current focus
+ **/
+ClutterInputFocus *
+clutter_input_method_get_focus (ClutterInputMethod *method)
+{
+  ClutterInputMethodPrivate *priv;
+
+  priv = clutter_input_method_get_instance_private (method);
+  return priv->focus;
+}
+
+void
+clutter_input_method_commit (ClutterInputMethod *method,
+                             const gchar        *text)
+{
+  ClutterInputMethodPrivate *priv;
+
+  g_return_if_fail (CLUTTER_IS_INPUT_METHOD (method));
+
+  priv = clutter_input_method_get_instance_private (method);
+  if (priv->focus)
+    g_signal_emit_by_name (priv->focus, "commit", text);
+}
+
+void
+clutter_input_method_delete_surrounding (ClutterInputMethod *method,
+                                         guint               offset,
+                                         guint               len)
+{
+  ClutterInputMethodPrivate *priv;
+
+  g_return_if_fail (CLUTTER_IS_INPUT_METHOD (method));
+
+  priv = clutter_input_method_get_instance_private (method);
+  if (priv->focus)
+    g_signal_emit_by_name (priv->focus, "delete-surrounding", offset, len);
+}
+
+void
+clutter_input_method_request_surrounding (ClutterInputMethod *method)
+{
+  ClutterInputMethodPrivate *priv;
+
+  g_return_if_fail (CLUTTER_IS_INPUT_METHOD (method));
+
+  priv = clutter_input_method_get_instance_private (method);
+  if (priv->focus)
+    g_signal_emit_by_name (priv->focus, "request-surrounding");
+}
+
+/**
+ * clutter_input_method_set_preedit_text:
+ * @method: a #ClutterInputMethod
+ * @preedit: (nullable): the preedit text, or %NULL
+ *
+ * Sets the preedit text on the current input focus.
+ **/
+void
+clutter_input_method_set_preedit_text (ClutterInputMethod *method,
+                                       const gchar        *preedit,
+                                       guint               cursor)
+{
+  ClutterInputMethodPrivate *priv;
+
+  g_return_if_fail (CLUTTER_IS_INPUT_METHOD (method));
+
+  priv = clutter_input_method_get_instance_private (method);
+  if (priv->focus)
+    g_signal_emit_by_name (priv->focus, "set-preedit-text", preedit, cursor);
+}
+
+void
+clutter_input_method_notify_key_event (ClutterInputMethod *method,
+                                       const ClutterEvent *event,
+                                       gboolean            filtered)
+{
+  if (!filtered)
+    {
+      ClutterEvent *copy;
+
+      /* XXX: we rely on the IM implementation to notify back of
+       * key events in the exact same order they were given.
+       */
+      copy = clutter_event_copy (event);
+      clutter_event_set_flags (copy, clutter_event_get_flags (event) |
+                               CLUTTER_EVENT_FLAG_INPUT_METHOD);
+      clutter_event_put (copy);
+      clutter_event_free (copy);
+    }
+}

clutter/clutter/clutter-input-method.h

@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2017 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>
+ */
+
+#ifndef __CLUTTER_INPUT_METHOD_H__
+#define __CLUTTER_INPUT_METHOD_H__
+
+#include <clutter/clutter.h>
+
+#define CLUTTER_TYPE_INPUT_METHOD (clutter_input_method_get_type ())
+
+CLUTTER_AVAILABLE_IN_MUTTER
+G_DECLARE_DERIVABLE_TYPE (ClutterInputMethod, clutter_input_method,
+                          CLUTTER, INPUT_METHOD, GObject)
+
+typedef struct _ClutterInputMethodClass ClutterInputMethodClass;
+
+struct _ClutterInputMethodClass
+{
+  GObjectClass parent_class;
+
+  void (* focus_in) (ClutterInputMethod *method,
+                     ClutterInputFocus  *actor);
+  void (* focus_out) (ClutterInputMethod *method);
+
+  void (* reset) (ClutterInputMethod *method);
+
+  void (* set_cursor_location) (ClutterInputMethod          *method,
+                                const ClutterRect           *rect);
+  void (* set_surrounding) (ClutterInputMethod *method,
+                            const gchar        *text,
+                            guint               cursor,
+                            guint               anchor);
+  void (* update_content_hints) (ClutterInputMethod           *method,
+                                 ClutterInputContentHintFlags  hint);
+  void (* update_content_purpose) (ClutterInputMethod         *method,
+                                   ClutterInputContentPurpose  purpose);
+
+  gboolean (* filter_key_event) (ClutterInputMethod *method,
+                                 const ClutterEvent *key);
+};
+
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_method_focus_in  (ClutterInputMethod *method,
+                                     ClutterInputFocus  *focus);
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_method_focus_out (ClutterInputMethod *method);
+
+CLUTTER_AVAILABLE_IN_MUTTER
+ClutterInputFocus * clutter_input_method_get_focus (ClutterInputMethod *method);
+
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_method_commit (ClutterInputMethod *method,
+                                  const gchar        *text);
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_method_delete_surrounding (ClutterInputMethod *method,
+                                              guint               offset,
+                                              guint               len);
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_method_request_surrounding (ClutterInputMethod *method);
+
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_method_set_preedit_text (ClutterInputMethod *method,
+                                            const gchar        *preedit,
+                                            guint               cursor);
+
+CLUTTER_AVAILABLE_IN_MUTTER
+void clutter_input_method_notify_key_event (ClutterInputMethod *method,
+                                            const ClutterEvent *event,
+                                            gboolean            filtered);
+
+#endif /* __CLUTTER_INPUT_METHOD_H__ */

clutter/clutter/clutter-main.c

@@ -2089,6 +2089,21 @@ emit_keyboard_event (ClutterEvent       *event,
     }
 }
 
+static inline void
+process_key_event (ClutterEvent       *event,
+                   ClutterInputDevice *device)
+{
+  ClutterInputDeviceClass *device_class = CLUTTER_INPUT_DEVICE_GET_CLASS (device);
+
+  if (device_class->process_kbd_a11y_event)
+    {
+      device_class->process_kbd_a11y_event (event, device, emit_keyboard_event);
+      return;
+    }
+
+  emit_keyboard_event (event, device);
+}
+
 static gboolean
 is_off_stage (ClutterActor *stage,
               gfloat        x,
@@ -2176,7 +2191,7 @@ _clutter_process_event_details (ClutterActor        *stage,
                 }
             }
 
-          emit_keyboard_event (event, device);
+          process_key_event (event, device);
         }
         break;
 

clutter/clutter/clutter-stage.c

@@ -4726,8 +4726,8 @@ capture_view (ClutterStage          *stage,
 
   if (paint)
     {
-      _clutter_stage_maybe_setup_viewport (stage, view);
       cogl_push_framebuffer (framebuffer);
+      _clutter_stage_maybe_setup_viewport (stage, view);
       clutter_stage_do_paint_view (stage, view, rect);
     }
 
@@ -4829,8 +4829,8 @@ capture_view_into (ClutterStage          *stage,
 
   if (paint)
     {
-      _clutter_stage_maybe_setup_viewport (stage, view);
       cogl_push_framebuffer (framebuffer);
+      _clutter_stage_maybe_setup_viewport (stage, view);
       clutter_stage_do_paint_view (stage, view, rect);
     }
 

clutter/clutter/clutter-text.c

@@ -63,6 +63,7 @@
 #include "clutter-units.h"
 #include "clutter-paint-volume-private.h"
 #include "clutter-scriptable.h"
+#include "clutter-input-focus.h"
 
 /* cursor width in pixels */
 #define DEFAULT_CURSOR_SIZE     2
@@ -176,6 +177,9 @@ struct _ClutterTextPrivate
   /* Signal handler for when the :text-direction changes */
   guint direction_changed_id;
 
+  ClutterInputContentHintFlags input_hints;
+  ClutterInputContentPurpose input_purpose;
+
   /* bitfields */
   guint alignment               : 2;
   guint wrap                    : 1;
@@ -236,6 +240,8 @@ enum
   PROP_SINGLE_LINE_MODE,
   PROP_SELECTED_TEXT_COLOR,
   PROP_SELECTED_TEXT_COLOR_SET,
+  PROP_INPUT_HINTS,
+  PROP_INPUT_PURPOSE,
 
   PROP_LAST
 };
@@ -269,6 +275,7 @@ static const ClutterColor default_selected_text_color = {   0,   0,   0, 255 };
 static ClutterAnimatableIface *parent_animatable_iface = NULL;
 static ClutterScriptableIface *parent_scriptable_iface = NULL;
 
+static void clutter_input_focus_iface_init (ClutterInputFocusInterface *iface);
 static void clutter_scriptable_iface_init (ClutterScriptableIface *iface);
 static void clutter_animatable_iface_init (ClutterAnimatableIface *iface);
 
@@ -276,11 +283,91 @@ G_DEFINE_TYPE_WITH_CODE (ClutterText,
                          clutter_text,
                          CLUTTER_TYPE_ACTOR,
                          G_ADD_PRIVATE (ClutterText)
+                         G_IMPLEMENT_INTERFACE (CLUTTER_TYPE_INPUT_FOCUS,
+                                                clutter_input_focus_iface_init)
                          G_IMPLEMENT_INTERFACE (CLUTTER_TYPE_SCRIPTABLE,
                                                 clutter_scriptable_iface_init)
                          G_IMPLEMENT_INTERFACE (CLUTTER_TYPE_ANIMATABLE,
                                                 clutter_animatable_iface_init));
 
+static void
+clutter_text_input_focus_request_surrounding (ClutterInputFocus *focus)
+{
+  ClutterText *clutter_text = CLUTTER_TEXT (focus);
+  ClutterTextBuffer *buffer;
+  const gchar *text;
+  gint anchor_pos, cursor_pos;
+
+  buffer = clutter_text_get_buffer (clutter_text);
+  text = clutter_text_buffer_get_text (buffer);
+
+  cursor_pos = clutter_text_get_cursor_position (clutter_text);
+  if (cursor_pos < 0)
+    cursor_pos = clutter_text_buffer_get_length (buffer);
+
+  anchor_pos = clutter_text_get_selection_bound (clutter_text);
+  if (anchor_pos < 0)
+    anchor_pos = cursor_pos;
+
+  clutter_input_focus_set_surrounding (focus, text,
+                                       g_utf8_offset_to_pointer (text, cursor_pos) - text,
+                                       g_utf8_offset_to_pointer (text, anchor_pos) - text);
+}
+
+static void
+clutter_text_input_focus_delete_surrounding (ClutterInputFocus *focus,
+                                             guint              offset,
+                                             guint              len)
+{
+  ClutterText *clutter_text = CLUTTER_TEXT (focus);
+
+  if (clutter_text_get_editable (clutter_text))
+    clutter_text_delete_text (clutter_text, offset, len);
+}
+
+static void
+clutter_text_input_focus_commit_text (ClutterInputFocus *focus,
+                                      const gchar       *text)
+{
+  ClutterText *clutter_text = CLUTTER_TEXT (focus);
+
+  if (clutter_text_get_editable (clutter_text))
+    {
+      clutter_text_delete_selection (clutter_text);
+      clutter_text_insert_text (clutter_text, text,
+                                clutter_text_get_cursor_position (clutter_text));
+    }
+}
+
+static void
+clutter_text_input_focus_set_preedit_text (ClutterInputFocus *focus,
+                                           const gchar       *preedit_text,
+                                           guint              cursor_pos)
+{
+  ClutterText *clutter_text = CLUTTER_TEXT (focus);
+
+  if (clutter_text_get_editable (clutter_text))
+    {
+      PangoAttrList *list;
+
+      list = pango_attr_list_new ();
+      pango_attr_list_insert (list, pango_attr_underline_new (PANGO_UNDERLINE_SINGLE));
+      clutter_text_set_preedit_string (clutter_text,
+                                       preedit_text, list,
+                                       cursor_pos);
+      pango_attr_list_unref (list);
+    }
+}
+
+static void
+clutter_input_focus_iface_init (ClutterInputFocusInterface *iface)
+{
+  iface->request_surrounding = clutter_text_input_focus_request_surrounding;
+  iface->delete_surrounding = clutter_text_input_focus_delete_surrounding;
+  iface->commit_text = clutter_text_input_focus_commit_text;
+  iface->set_preedit_text = clutter_text_input_focus_set_preedit_text;
+}
+
 static inline void
 clutter_text_dirty_paint_volume (ClutterText *text)
 {
@@ -1009,6 +1096,22 @@ clutter_text_position_to_coords (ClutterText *self,
   return TRUE;
 }
 
+static inline void
+update_cursor_location (ClutterText *self)
+{
+  ClutterTextPrivate *priv = self->priv;
+  ClutterRect rect;
+  float x, y;
+
+  if (!priv->editable)
+    return;
+
+  rect = priv->cursor_rect;
+  clutter_actor_get_transformed_position (CLUTTER_ACTOR (self), &x, &y);
+  clutter_rect_offset (&rect, x, y);
+  clutter_input_focus_set_cursor_location (CLUTTER_INPUT_FOCUS (self), &rect);
+}
+
 static inline void
 clutter_text_ensure_cursor_position (ClutterText *self)
 {
@@ -1057,6 +1160,8 @@ clutter_text_ensure_cursor_position (ClutterText *self)
       g_signal_emit (self, text_signals[CURSOR_EVENT], 0, &cursor_pos);
 
       g_signal_emit (self, text_signals[CURSOR_CHANGED], 0);
+
+      update_cursor_location (self);
     }
 }
 
@@ -1859,6 +1964,7 @@ clutter_text_press (ClutterActor *actor,
     return CLUTTER_EVENT_PROPAGATE;
 
   clutter_actor_grab_key_focus (actor);
+  clutter_input_focus_request_toggle_input_panel (CLUTTER_INPUT_FOCUS (self));
 
   /* if the actor is empty we just reset everything and not
    * set up the dragging of the selection since there's nothing
@@ -2085,9 +2191,11 @@ clutter_text_key_press (ClutterActor    *actor,
   g_assert (pool != NULL);
 
   /* we allow passing synthetic events that only contain
-   * the Unicode value and not the key symbol
+   * the Unicode value and not the key symbol, unless they
+   * contain the input method flag.
    */
-  if (event->keyval == 0 && (event->flags & CLUTTER_EVENT_FLAG_SYNTHETIC))
+  if (event->keyval == 0 && (event->flags & CLUTTER_EVENT_FLAG_SYNTHETIC) &&
+      !(event->flags & CLUTTER_EVENT_FLAG_INPUT_METHOD))
     res = FALSE;
   else
     res = clutter_binding_pool_activate (pool, event->keyval,
@@ -2105,6 +2213,9 @@ clutter_text_key_press (ClutterActor    *actor,
     {
       gunichar key_unichar;
 
+      if (clutter_input_focus_filter_key_event (CLUTTER_INPUT_FOCUS (actor), event))
+        return CLUTTER_EVENT_STOP;
+
       /* Skip keys when control is pressed */
       key_unichar = clutter_event_get_key_unicode ((ClutterEvent *) event);
 
@@ -2141,6 +2252,16 @@ clutter_text_key_press (ClutterActor    *actor,
   return CLUTTER_EVENT_PROPAGATE;
 }
 
+static gboolean
+clutter_text_key_release (ClutterActor    *actor,
+                          ClutterKeyEvent *event)
+{
+  if (clutter_input_focus_filter_key_event (CLUTTER_INPUT_FOCUS (actor), event))
+    return CLUTTER_EVENT_STOP;
+
+  return CLUTTER_EVENT_PROPAGATE;
+}
+
 static void
 clutter_text_compute_layout_offsets (ClutterText           *self,
                                      PangoLayout           *layout,
@@ -2664,6 +2785,9 @@ clutter_text_key_focus_in (ClutterActor *actor)
 {
   ClutterTextPrivate *priv = CLUTTER_TEXT (actor)->priv;
 
+  if (priv->editable)
+    clutter_input_focus_focus_in (CLUTTER_INPUT_FOCUS (actor));
+
   priv->has_focus = TRUE;
 
   clutter_text_queue_redraw (actor);
@@ -2676,6 +2800,9 @@ clutter_text_key_focus_out (ClutterActor *actor)
 
   priv->has_focus = FALSE;
 
+  if (priv->editable)
+    clutter_input_focus_focus_out (CLUTTER_INPUT_FOCUS (actor));
+
   clutter_text_queue_redraw (actor);
 }
 
@@ -3369,6 +3496,7 @@ clutter_text_class_init (ClutterTextClass *klass)
   actor_class->get_preferred_height = clutter_text_get_preferred_height;
   actor_class->allocate = clutter_text_allocate;
   actor_class->key_press_event = clutter_text_key_press;
+  actor_class->key_release_event = clutter_text_key_release;
   actor_class->button_press_event = clutter_text_button_press;
   actor_class->button_release_event = clutter_text_button_release;
   actor_class->motion_event = clutter_text_motion;
@@ -3869,6 +3997,22 @@ clutter_text_class_init (ClutterTextClass *klass)
   obj_props[PROP_SELECTED_TEXT_COLOR_SET] = pspec;
   g_object_class_install_property (gobject_class, PROP_SELECTED_TEXT_COLOR_SET, pspec);
 
+  pspec = g_param_spec_flags ("input-hints",
+                              P_("Input hints"),
+                              P_("Input hints"),
+                              CLUTTER_TYPE_INPUT_CONTENT_HINT_FLAGS,
+                              0, CLUTTER_PARAM_READWRITE);
+  obj_props[PROP_INPUT_HINTS] = pspec;
+  g_object_class_install_property (gobject_class, PROP_INPUT_HINTS, pspec);
+
+  pspec = g_param_spec_enum ("input-purpose",
+                             P_("Input purpose"),
+                             P_("Input purpose"),
+                             CLUTTER_TYPE_INPUT_CONTENT_PURPOSE,
+                             0, CLUTTER_PARAM_READWRITE);
+  obj_props[PROP_INPUT_PURPOSE] = pspec;
+  g_object_class_install_property (gobject_class, PROP_INPUT_PURPOSE, pspec);
+
   /**
    * ClutterText::text-changed:
    * @self: the #ClutterText that emitted the signal
@@ -4469,6 +4613,11 @@ clutter_text_set_editable (ClutterText *self,
     {
       priv->editable = editable;
 
+      if (!priv->editable)
+        clutter_input_focus_focus_out (CLUTTER_INPUT_FOCUS (self));
+      else if (priv->has_focus)
+        clutter_input_focus_focus_in (CLUTTER_INPUT_FOCUS (self));
+
       clutter_text_queue_redraw (CLUTTER_ACTOR (self));
 
       g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_EDITABLE]);
@@ -6298,3 +6447,49 @@ clutter_text_get_cursor_rect (ClutterText *self,
 
   *rect = self->priv->cursor_rect;
 }
+
+void
+clutter_text_set_input_hints (ClutterText                  *self,
+                              ClutterInputContentHintFlags  hints)
+{
+  g_return_if_fail (CLUTTER_IS_TEXT (self));
+
+  self->priv->input_hints = hints;
+  clutter_input_focus_set_content_hints (CLUTTER_INPUT_FOCUS (self), hints);
+  g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_INPUT_HINTS]);
+}
+
+ClutterInputContentHintFlags
+clutter_text_get_input_hints (ClutterText *self)
+{
+  g_return_val_if_fail (CLUTTER_IS_TEXT (self), 0);
+
+  return self->priv->input_hints;
+}
+
+void
+clutter_text_set_input_purpose (ClutterText                *self,
+                                ClutterInputContentPurpose  purpose)
+{
+  g_return_if_fail (CLUTTER_IS_TEXT (self));
+
+  self->priv->input_purpose = purpose;
+  clutter_input_focus_set_content_purpose (CLUTTER_INPUT_FOCUS (self), purpose);
+  g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_INPUT_PURPOSE]);
+}
+
+ClutterInputContentPurpose
+clutter_text_get_input_purpose (ClutterText *self)
+{
+  g_return_val_if_fail (CLUTTER_IS_TEXT (self), 0);
+
+  return self->priv->input_purpose;
+}
+
+gboolean
+clutter_text_has_preedit (ClutterText *self)
+{
+  g_return_val_if_fail (CLUTTER_IS_TEXT (self), FALSE);
+
+  return self->priv->preedit_set;
+}

clutter/clutter/clutter-text.h

@@ -302,6 +302,20 @@ void                  clutter_text_get_layout_offsets   (ClutterText           *
                                                          gint                  *x,
                                                          gint                  *y);
 
+CLUTTER_AVAILABLE_IN_MUTTER
+void                  clutter_text_set_input_hints (ClutterText                  *self,
+                                                    ClutterInputContentHintFlags  hints);
+CLUTTER_AVAILABLE_IN_MUTTER
+void                  clutter_text_set_input_purpose (ClutterText                *self,
+                                                      ClutterInputContentPurpose  purpose);
+CLUTTER_AVAILABLE_IN_MUTTER
+ClutterInputContentHintFlags clutter_text_get_input_hints (ClutterText *self);
+CLUTTER_AVAILABLE_IN_MUTTER
+ClutterInputContentPurpose clutter_text_get_input_purpose (ClutterText *self);
+
+CLUTTER_AVAILABLE_IN_MUTTER
+gboolean              clutter_text_has_preedit (ClutterText *self);
+
 G_END_DECLS
 
 #endif /* __CLUTTER_TEXT_H__ */

clutter/clutter/clutter-types.h

@@ -97,6 +97,9 @@ typedef struct _ClutterInputDeviceTool          ClutterInputDeviceTool;
 typedef struct _ClutterInputDevice              ClutterInputDevice;
 typedef struct _ClutterVirtualInputDevice       ClutterVirtualInputDevice;
 
+typedef struct _ClutterInputMethod              ClutterInputMethod;
+typedef struct _ClutterInputFocus               ClutterInputFocus;
+
 typedef CoglMatrix                              ClutterMatrix;
 
 typedef union _ClutterEvent                     ClutterEvent;

clutter/clutter/clutter.h

@@ -72,6 +72,8 @@
 #include "clutter-image.h"
 #include "clutter-input-device.h"
 #include "clutter-input-device-tool.h"
+#include "clutter-input-method.h"
+#include "clutter-input-focus.h"
 #include "clutter-interval.h"
 #include "clutter-keyframe-transition.h"
 #include "clutter-keysyms.h"

clutter/clutter/egl/clutter-backend-eglnative.c

@@ -48,6 +48,7 @@
 #include "clutter-private.h"
 #include "clutter-main.h"
 #include "clutter-stage-private.h"
+#include "clutter-settings-private.h"
 
 #ifdef COGL_HAS_EGL_SUPPORT
 #include "clutter-egl.h"
@@ -60,6 +61,8 @@ clutter_backend_egl_native_dispose (GObject *gobject)
 {
   ClutterBackendEglNative *backend_egl_native = CLUTTER_BACKEND_EGL_NATIVE (gobject);
 
+  g_clear_object (&backend_egl_native->xsettings);
+
   if (backend_egl_native->event_timer != NULL)
     {
       g_timer_destroy (backend_egl_native->event_timer);
@@ -77,9 +80,181 @@ clutter_backend_egl_native_class_init (ClutterBackendEglNativeClass *klass)
   gobject_class->dispose = clutter_backend_egl_native_dispose;
 }
 
+typedef struct
+{
+  cairo_antialias_t cairo_antialias;
+  gint clutter_font_antialias;
+
+  cairo_hint_style_t cairo_hint_style;
+  const char *clutter_font_hint_style;
+
+  cairo_subpixel_order_t cairo_subpixel_order;
+  const char *clutter_font_subpixel_order;
+} FontSettings;
+
+static void
+get_font_gsettings (GSettings    *xsettings,
+                    FontSettings *output)
+{
+  /* org.gnome.settings-daemon.GsdFontAntialiasingMode */
+  static const struct
+  {
+    cairo_antialias_t cairo_antialias;
+    gint clutter_font_antialias;
+  }
+  antialiasings[] =
+  {
+    /* none=0      */ {CAIRO_ANTIALIAS_NONE,     0},
+    /* grayscale=1 */ {CAIRO_ANTIALIAS_GRAY,     1},
+    /* rgba=2      */ {CAIRO_ANTIALIAS_SUBPIXEL, 1},
+  };
+
+  /* org.gnome.settings-daemon.GsdFontHinting */
+  static const struct
+  {
+    cairo_hint_style_t cairo_hint_style;
+    const char *clutter_font_hint_style;
+  }
+  hintings[] =
+  {
+    /* none=0   */ {CAIRO_HINT_STYLE_NONE,   "hintnone"},
+    /* slight=1 */ {CAIRO_HINT_STYLE_SLIGHT, "hintslight"},
+    /* medium=2 */ {CAIRO_HINT_STYLE_MEDIUM, "hintmedium"},
+    /* full=3   */ {CAIRO_HINT_STYLE_FULL,   "hintfull"},
+  };
+
+  /* org.gnome.settings-daemon.GsdFontRgbaOrder */
+  static const struct
+  {
+    cairo_subpixel_order_t cairo_subpixel_order;
+    const char *clutter_font_subpixel_order;
+  }
+  rgba_orders[] =
+  {
+    /* rgba=0 */ {CAIRO_SUBPIXEL_ORDER_RGB,  "rgb"}, /* XXX what is 'rgba'? */
+    /* rgb=1  */ {CAIRO_SUBPIXEL_ORDER_RGB,  "rgb"},
+    /* bgr=2  */ {CAIRO_SUBPIXEL_ORDER_BGR,  "bgr"},
+    /* vrgb=3 */ {CAIRO_SUBPIXEL_ORDER_VRGB, "vrgb"},
+    /* vbgr=4 */ {CAIRO_SUBPIXEL_ORDER_VBGR, "vbgr"},
+  };
+  guint i;
+
+  i = g_settings_get_enum (xsettings, "hinting");
+  if (i < G_N_ELEMENTS (hintings))
+    {
+      output->cairo_hint_style = hintings[i].cairo_hint_style;
+      output->clutter_font_hint_style = hintings[i].clutter_font_hint_style;
+    }
+  else
+    {
+      output->cairo_hint_style = CAIRO_HINT_STYLE_DEFAULT;
+      output->clutter_font_hint_style = NULL;
+    }
+
+  i = g_settings_get_enum (xsettings, "antialiasing");
+  if (i < G_N_ELEMENTS (antialiasings))
+    {
+      output->cairo_antialias = antialiasings[i].cairo_antialias;
+      output->clutter_font_antialias = antialiasings[i].clutter_font_antialias;
+    }
+  else
+    {
+      output->cairo_antialias = CAIRO_ANTIALIAS_DEFAULT;
+      output->clutter_font_antialias = -1;
+    }
+
+  i = g_settings_get_enum (xsettings, "rgba-order");
+  if (i < G_N_ELEMENTS (rgba_orders))
+    {
+      output->cairo_subpixel_order = rgba_orders[i].cairo_subpixel_order;
+      output->clutter_font_subpixel_order = rgba_orders[i].clutter_font_subpixel_order;
+    }
+  else
+    {
+      output->cairo_subpixel_order = CAIRO_SUBPIXEL_ORDER_DEFAULT;
+      output->clutter_font_subpixel_order = NULL;
+    }
+
+  if (output->cairo_antialias == CAIRO_ANTIALIAS_GRAY)
+    output->clutter_font_subpixel_order = "none";
+}
+
+static void
+init_font_options (ClutterBackendEglNative *backend_egl_native)
+{
+  GSettings *xsettings = backend_egl_native->xsettings;
+  cairo_font_options_t *options = cairo_font_options_create ();
+  FontSettings fs;
+
+  get_font_gsettings (xsettings, &fs);
+
+  cairo_font_options_set_hint_style (options, fs.cairo_hint_style);
+  cairo_font_options_set_antialias (options, fs.cairo_antialias);
+  cairo_font_options_set_subpixel_order (options, fs.cairo_subpixel_order);
+
+  clutter_backend_set_font_options (CLUTTER_BACKEND (backend_egl_native),
+                                    options);
+
+  cairo_font_options_destroy (options);
+}
+
+static gboolean
+on_xsettings_change_event (GSettings *xsettings,
+                           gpointer   keys,
+                           gint       n_keys,
+                           gpointer   user_data)
+{
+  /*
+   * A simpler alternative to this function that does not update the screen
+   * immediately (like macOS :P):
+   *
+   *   init_font_options (CLUTTER_BACKEND_EGL_NATIVE (user_data));
+   *
+   * which has the added benefit of eliminating the need for all the
+   * FontSettings.clutter_ fields. However the below approach is better for
+   * testing settings and more consistent with the existing x11 backend...
+   */
+  ClutterSettings *csettings = clutter_settings_get_default ();
+  FontSettings fs;
+  gint hinting;
+
+  get_font_gsettings (xsettings, &fs);
+  hinting = fs.cairo_hint_style == CAIRO_HINT_STYLE_NONE ? 0 : 1;
+  g_object_set (csettings,
+                "font-hinting",        hinting,
+                "font-hint-style",     fs.clutter_font_hint_style,
+                "font-antialias",      fs.clutter_font_antialias,
+                "font-subpixel-order", fs.clutter_font_subpixel_order,
+                NULL);
+
+  return FALSE;
+}
+
 static void
 clutter_backend_egl_native_init (ClutterBackendEglNative *backend_egl_native)
 {
+  static const gchar xsettings_path[] = "org.gnome.settings-daemon.plugins.xsettings";
+  GSettingsSchemaSource *source = g_settings_schema_source_get_default ();
+  GSettingsSchema *schema = g_settings_schema_source_lookup (source,
+                                                             xsettings_path,
+                                                             FALSE);
+
+  if (!schema)
+    {
+      g_warning ("Failed to find schema: %s", xsettings_path);
+    }
+  else
+    {
+      backend_egl_native->xsettings = g_settings_new_full (schema, NULL, NULL);
+      if (backend_egl_native->xsettings)
+        {
+          init_font_options (backend_egl_native);
+          g_signal_connect (backend_egl_native->xsettings, "change-event",
+                            G_CALLBACK (on_xsettings_change_event),
+                            backend_egl_native);
+        }
+    }
+
   backend_egl_native->event_timer = g_timer_new ();
 }
 

clutter/clutter/egl/clutter-backend-eglnative.h

@@ -61,6 +61,9 @@ struct _ClutterBackendEglNative
 
   /* event timer */
   GTimer *event_timer;
+
+  /* "xsettings" is still the defacto place for Xft settings, even in Wayland */
+  GSettings *xsettings;
 };
 
 struct _ClutterBackendEglNativeClass

clutter/clutter/evdev/clutter-device-manager-evdev.c

@@ -1923,6 +1923,18 @@ clutter_device_manager_evdev_compress_motion (ClutterDeviceManager *device_mange
                                             dy_unaccel + dst_dy_unaccel);
 }
 
+static void
+clutter_device_manager_evdev_apply_kbd_a11y_settings (ClutterDeviceManager   *device_manager,
+                                                      ClutterKbdA11ySettings *settings)
+{
+  ClutterInputDevice *device;
+
+  device = clutter_device_manager_evdev_get_core_device (device_manager, CLUTTER_KEYBOARD_DEVICE);
+  if (device)
+    clutter_input_device_evdev_apply_kbd_a11y_settings (CLUTTER_INPUT_DEVICE_EVDEV (device),
+                                                        settings);
+}
+
 /*
  * GObject implementation
  */
@@ -2065,6 +2077,7 @@ clutter_device_manager_evdev_class_init (ClutterDeviceManagerEvdevClass *klass)
   manager_class->get_device = clutter_device_manager_evdev_get_device;
   manager_class->create_virtual_device = clutter_device_manager_evdev_create_virtual_device;
   manager_class->compress_motion = clutter_device_manager_evdev_compress_motion;
+  manager_class->apply_kbd_a11y_settings = clutter_device_manager_evdev_apply_kbd_a11y_settings;
 }
 
 static void
@@ -2185,7 +2198,7 @@ _clutter_device_manager_evdev_acquire_device_id (ClutterDeviceManagerEvdev *mana
 
   first = g_list_first (priv->free_device_ids);
   next_id = GPOINTER_TO_INT (first->data);
-  priv->free_device_ids = g_list_remove_link (priv->free_device_ids, first);
+  priv->free_device_ids = g_list_delete_link (priv->free_device_ids, first);
 
   return next_id;
 }
@@ -2304,7 +2317,7 @@ clutter_evdev_update_xkb_state (ClutterDeviceManagerEvdev *manager_evdev)
                              0, /* depressed */
                              latched_mods,
                              locked_mods,
-                             0, 0, 0);
+                             0, 0, seat->layout_idx);
 
       seat->caps_lock_led = xkb_keymap_led_get_index (priv->keymap, XKB_LED_NAME_CAPS);
       seat->num_lock_led = xkb_keymap_led_get_index (priv->keymap, XKB_LED_NAME_NUM);
@@ -2452,6 +2465,7 @@ clutter_evdev_set_keyboard_layout_index (ClutterDeviceManager *evdev,
   xkb_mod_mask_t latched_mods;
   xkb_mod_mask_t locked_mods;
   struct xkb_state *state;
+  GSList *l;
 
   g_return_if_fail (CLUTTER_IS_DEVICE_MANAGER_EVDEV (evdev));
 
@@ -2463,6 +2477,12 @@ clutter_evdev_set_keyboard_layout_index (ClutterDeviceManager *evdev,
   locked_mods = xkb_state_serialize_mods (state, XKB_STATE_MODS_LOCKED);
 
   xkb_state_update_mask (state, depressed_mods, latched_mods, locked_mods, 0, 0, idx);
+  for (l = manager_evdev->priv->seats; l; l = l->next)
+    {
+      ClutterSeatEvdev *seat = l->data;
+
+      seat->layout_idx = idx;
+    }
 }
 
 /**
@@ -2472,12 +2492,9 @@ xkb_layout_index_t
 clutter_evdev_get_keyboard_layout_index (ClutterDeviceManager *evdev)
 {
   ClutterDeviceManagerEvdev *manager_evdev;
-  struct xkb_state *state;
 
   manager_evdev = CLUTTER_DEVICE_MANAGER_EVDEV (evdev);
-  state = manager_evdev->priv->main_seat->xkb;
-
-  return xkb_state_serialize_layout (state, XKB_STATE_LAYOUT_LOCKED);
+  return manager_evdev->priv->main_seat->layout_idx;
 }
 
 /**

clutter/clutter/evdev/clutter-input-device-evdev.h

@@ -70,6 +70,29 @@ struct _ClutterInputDeviceEvdev
   cairo_matrix_t device_matrix;
   gdouble device_aspect_ratio; /* w:h */
   gdouble output_ratio;        /* w:h */
+
+  /* Keyboard a11y */
+  ClutterKeyboardA11yFlags a11y_flags;
+  GList *slow_keys_list;
+  guint debounce_timer;
+  guint16 debounce_key;
+  xkb_mod_mask_t stickykeys_depressed_mask;
+  xkb_mod_mask_t stickykeys_latched_mask;
+  xkb_mod_mask_t stickykeys_locked_mask;
+  guint toggle_slowkeys_timer;
+  guint16 shift_count;
+  guint32 last_shift_time;
+  gint mousekeys_btn;
+  gboolean mousekeys_btn_states[3];
+  guint32 mousekeys_first_motion_time; /* ms */
+  guint32 mousekeys_last_motion_time; /* ms */
+  guint mousekeys_init_delay;
+  guint mousekeys_accel_time;
+  guint mousekeys_max_speed;
+  gdouble mousekeys_curve_factor;
+  guint move_mousekeys_timer;
+  guint16 last_mousekeys_key;
+  ClutterVirtualInputDevice *mousekeys_virtual_device;
 };
 
 GType                     _clutter_input_device_evdev_get_type        (void) G_GNUC_CONST;
@@ -111,6 +134,9 @@ void                      clutter_input_device_evdev_translate_coordinates (Clut
                                                                             gfloat             *x,
                                                                             gfloat             *y);
 
+void                      clutter_input_device_evdev_apply_kbd_a11y_settings (ClutterInputDeviceEvdev *device,
+                                                                              ClutterKbdA11ySettings  *settings);
+
 G_END_DECLS
 
 #endif /* __CLUTTER_INPUT_DEVICE_EVDEV_H__ */

clutter/clutter/evdev/clutter-seat-evdev.h

@@ -58,6 +58,7 @@ struct _ClutterSeatEvdev
   xkb_led_index_t caps_lock_led;
   xkb_led_index_t num_lock_led;
   xkb_led_index_t scroll_lock_led;
+  xkb_layout_index_t layout_idx;
   uint32_t button_state;
   int button_count[KEY_CNT];
 

clutter/clutter/x11/clutter-device-manager-core-x11.c

@@ -37,6 +37,7 @@
 #include "clutter-event-translator.h"
 #include "clutter-stage-private.h"
 #include "clutter-private.h"
+#include "clutter-xkb-a11y-x11.h"
 
 enum
 {
@@ -352,9 +353,11 @@ static void
 clutter_device_manager_x11_constructed (GObject *gobject)
 {
   ClutterDeviceManagerX11 *manager_x11;
+  ClutterDeviceManager *manager;
   ClutterBackendX11 *backend_x11;
 
   manager_x11 = CLUTTER_DEVICE_MANAGER_X11 (gobject);
+  manager = CLUTTER_DEVICE_MANAGER (gobject);
 
   g_object_get (gobject, "backend", &backend_x11, NULL);
   g_assert (backend_x11 != NULL);
@@ -389,6 +392,8 @@ clutter_device_manager_x11_constructed (GObject *gobject)
   _clutter_input_device_set_associated_device (manager_x11->core_keyboard,
                                                manager_x11->core_pointer);
 
+  clutter_device_manager_x11_a11y_init (manager);
+
   if (G_OBJECT_CLASS (clutter_device_manager_x11_parent_class)->constructed)
     G_OBJECT_CLASS (clutter_device_manager_x11_parent_class)->constructed (gobject);
 }
@@ -532,6 +537,7 @@ clutter_device_manager_x11_class_init (ClutterDeviceManagerX11Class *klass)
   manager_class->get_core_device = clutter_device_manager_x11_get_core_device;
   manager_class->get_device = clutter_device_manager_x11_get_device;
   manager_class->create_virtual_device = clutter_device_manager_x11_create_virtual_device;
+  manager_class->apply_kbd_a11y_settings = clutter_device_manager_x11_apply_kbd_a11y_settings;
 }
 
 static void

clutter/clutter/x11/clutter-device-manager-xi2.c

@@ -40,6 +40,7 @@
 #include "clutter-event-translator.h"
 #include "clutter-stage-private.h"
 #include "clutter-private.h"
+#include "clutter-xkb-a11y-x11.h"
 
 #include <X11/extensions/XInput2.h>
 
@@ -1987,6 +1988,8 @@ clutter_device_manager_xi2_constructed (GObject *gobject)
 
   XSync (backend_x11->xdpy, False);
 
+  clutter_device_manager_x11_a11y_init (manager);
+
   if (G_OBJECT_CLASS (clutter_device_manager_xi2_parent_class)->constructed)
     G_OBJECT_CLASS (clutter_device_manager_xi2_parent_class)->constructed (gobject);
 }
@@ -2049,6 +2052,7 @@ clutter_device_manager_xi2_class_init (ClutterDeviceManagerXI2Class *klass)
   manager_class->get_device = clutter_device_manager_xi2_get_device;
   manager_class->select_stage_events = clutter_device_manager_xi2_select_stage_events;
   manager_class->create_virtual_device = clutter_device_manager_xi2_create_virtual_device;
+  manager_class->apply_kbd_a11y_settings = clutter_device_manager_x11_apply_kbd_a11y_settings;
 }
 
 static void

clutter/clutter/x11/clutter-xkb-a11y-x11.c

@@ -0,0 +1,328 @@
+/*
+ *
+ * Copyright © 2001 Ximian, Inc.
+ * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu>
+ * Copyright (C) 2017 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.
+ *
+ */
+
+#include "clutter-device-manager-private.h"
+#include "clutter-xkb-a11y-x11.h"
+
+#include <X11/XKBlib.h>
+#include <X11/extensions/XKBstr.h>
+
+#define DEFAULT_XKB_SET_CONTROLS_MASK XkbSlowKeysMask         | \
+                                      XkbBounceKeysMask       | \
+                                      XkbStickyKeysMask       | \
+                                      XkbMouseKeysMask        | \
+                                      XkbMouseKeysAccelMask   | \
+                                      XkbAccessXKeysMask      | \
+                                      XkbAccessXTimeoutMask   | \
+                                      XkbAccessXFeedbackMask  | \
+                                      XkbControlsEnabledMask
+
+static int _xkb_event_base;
+
+static XkbDescRec *
+get_xkb_desc_rec (ClutterBackendX11 *backend_x11)
+{
+  XkbDescRec *desc;
+  Status      status = Success;
+
+  clutter_x11_trap_x_errors ();
+  desc = XkbGetMap (backend_x11->xdpy, XkbAllMapComponentsMask, XkbUseCoreKbd);
+  if (desc != NULL)
+    {
+      desc->ctrls = NULL;
+      status = XkbGetControls (backend_x11->xdpy, XkbAllControlsMask, desc);
+    }
+  clutter_x11_untrap_x_errors ();
+
+  g_return_val_if_fail (desc != NULL, NULL);
+  g_return_val_if_fail (desc->ctrls != NULL, NULL);
+  g_return_val_if_fail (status == Success, NULL);
+
+  return desc;
+}
+
+static void
+set_xkb_desc_rec (ClutterBackendX11 *backend_x11,
+                  XkbDescRec        *desc)
+{
+  clutter_x11_trap_x_errors ();
+  XkbSetControls (backend_x11->xdpy, DEFAULT_XKB_SET_CONTROLS_MASK, desc);
+  XSync (backend_x11->xdpy, FALSE);
+  clutter_x11_untrap_x_errors ();
+}
+
+static void
+check_settings_changed (ClutterDeviceManager *device_manager)
+{
+  ClutterBackendX11 *backend_x11;
+  ClutterKbdA11ySettings kbd_a11y_settings;
+  ClutterKeyboardA11yFlags what_changed = 0;
+  XkbDescRec *desc;
+
+  backend_x11 = CLUTTER_BACKEND_X11 (clutter_get_default_backend ());
+  desc = get_xkb_desc_rec (backend_x11);
+  if (!desc)
+    return;
+
+  clutter_device_manager_get_kbd_a11y_settings (device_manager, &kbd_a11y_settings);
+
+  if (desc->ctrls->enabled_ctrls & XkbSlowKeysMask &&
+      !(kbd_a11y_settings.controls & CLUTTER_A11Y_SLOW_KEYS_ENABLED))
+    {
+      what_changed |= CLUTTER_A11Y_SLOW_KEYS_ENABLED;
+      kbd_a11y_settings.controls |= CLUTTER_A11Y_SLOW_KEYS_ENABLED;
+    }
+  else if (!(desc->ctrls->enabled_ctrls & XkbSlowKeysMask) &&
+           kbd_a11y_settings.controls & CLUTTER_A11Y_SLOW_KEYS_ENABLED)
+    {
+      what_changed |= CLUTTER_A11Y_SLOW_KEYS_ENABLED;
+      kbd_a11y_settings.controls &= ~CLUTTER_A11Y_SLOW_KEYS_ENABLED;
+    }
+
+  if (desc->ctrls->enabled_ctrls & XkbStickyKeysMask &&
+      !(kbd_a11y_settings.controls & CLUTTER_A11Y_STICKY_KEYS_ENABLED))
+    {
+      what_changed |= CLUTTER_A11Y_STICKY_KEYS_ENABLED;
+      kbd_a11y_settings.controls |= CLUTTER_A11Y_STICKY_KEYS_ENABLED;
+    }
+  else if (!(desc->ctrls->enabled_ctrls & XkbStickyKeysMask) &&
+           kbd_a11y_settings.controls & CLUTTER_A11Y_STICKY_KEYS_ENABLED)
+    {
+      what_changed |= CLUTTER_A11Y_STICKY_KEYS_ENABLED;
+      kbd_a11y_settings.controls &= ~CLUTTER_A11Y_STICKY_KEYS_ENABLED;
+    }
+
+  if (what_changed)
+    g_signal_emit_by_name (device_manager,
+                           "kbd-a11y-flags-changed",
+                           kbd_a11y_settings.controls,
+                           what_changed);
+
+  XkbFreeKeyboard (desc, XkbAllComponentsMask, TRUE);
+}
+
+static ClutterX11FilterReturn
+xkb_a11y_event_filter (XEvent       *xevent,
+                       ClutterEvent *clutter_event,
+                       gpointer      data)
+{
+  ClutterDeviceManager *device_manager = CLUTTER_DEVICE_MANAGER (data);
+  XkbEvent *xkbev = (XkbEvent *) xevent;
+
+  /* 'event_type' is set to zero on notifying us of updates in
+   * response to client requests (including our own) and non-zero
+   * to notify us of key/mouse events causing changes (like
+   * pressing shift 5 times to enable sticky keys).
+   *
+   * We only want to update out settings when it's in response to an
+   * explicit user input event, so require a non-zero event_type.
+   */
+  if (xevent->xany.type == (_xkb_event_base + XkbEventCode) &&
+      xkbev->any.xkb_type == XkbControlsNotify && xkbev->ctrls.event_type != 0)
+    check_settings_changed (device_manager);
+
+  return  CLUTTER_X11_FILTER_CONTINUE;
+}
+
+static gboolean
+is_xkb_available (ClutterBackendX11 *backend_x11)
+{
+  gint opcode, error_base, event_base, major, minor;
+
+  if (_xkb_event_base)
+    return TRUE;
+
+  if (!XkbQueryExtension (backend_x11->xdpy,
+                          &opcode,
+                          &event_base,
+                          &error_base,
+                          &major,
+                          &minor))
+    return FALSE;
+
+  if (!XkbUseExtension (backend_x11->xdpy, &major, &minor))
+    return FALSE;
+
+  _xkb_event_base = event_base;
+
+  return TRUE;
+}
+
+static unsigned long
+set_value_mask (gboolean      flag,
+                unsigned long value,
+                unsigned long mask)
+{
+  if (flag)
+    return value | mask;
+
+  return value & ~mask;
+}
+
+static gboolean
+set_xkb_ctrl (XkbDescRec               *desc,
+              ClutterKeyboardA11yFlags settings,
+              ClutterKeyboardA11yFlags flag,
+              unsigned long            mask)
+{
+  gboolean result = (settings & flag) == flag;
+  desc->ctrls->enabled_ctrls = set_value_mask (result, desc->ctrls->enabled_ctrls, mask);
+
+  return result;
+}
+
+void
+clutter_device_manager_x11_apply_kbd_a11y_settings (ClutterDeviceManager   *device_manager,
+                                                    ClutterKbdA11ySettings *kbd_a11y_settings)
+{
+  ClutterBackendX11 *backend_x11;
+  XkbDescRec      *desc;
+  gboolean         enable_accessX;
+
+  backend_x11 = CLUTTER_BACKEND_X11 (clutter_get_default_backend ());
+  desc = get_xkb_desc_rec (backend_x11);
+  if (!desc)
+    return;
+
+  /* general */
+  enable_accessX = kbd_a11y_settings->controls & CLUTTER_A11Y_KEYBOARD_ENABLED;
+
+  desc->ctrls->enabled_ctrls = set_value_mask (enable_accessX,
+                                               desc->ctrls->enabled_ctrls,
+                                               XkbAccessXKeysMask);
+
+  if (set_xkb_ctrl (desc, kbd_a11y_settings->controls, CLUTTER_A11Y_TIMEOUT_ENABLED,
+                    XkbAccessXTimeoutMask))
+    {
+      desc->ctrls->ax_timeout = kbd_a11y_settings->timeout_delay;
+      /* disable only the master flag via the server we will disable
+       * the rest on the rebound without affecting settings state
+       * don't change the option flags at all.
+       */
+      desc->ctrls->axt_ctrls_mask = XkbAccessXKeysMask | XkbAccessXFeedbackMask;
+      desc->ctrls->axt_ctrls_values = 0;
+      desc->ctrls->axt_opts_mask = 0;
+    }
+
+  desc->ctrls->ax_options =
+    set_value_mask (kbd_a11y_settings->controls & CLUTTER_A11Y_FEATURE_STATE_CHANGE_BEEP,
+                    desc->ctrls->ax_options,
+                    XkbAccessXFeedbackMask | XkbAX_FeatureFBMask | XkbAX_SlowWarnFBMask);
+
+  /* bounce keys */
+  if (set_xkb_ctrl (desc, kbd_a11y_settings->controls,
+                    CLUTTER_A11Y_BOUNCE_KEYS_ENABLED, XkbBounceKeysMask))
+    {
+      desc->ctrls->debounce_delay = kbd_a11y_settings->debounce_delay;
+      desc->ctrls->ax_options =
+        set_value_mask (kbd_a11y_settings->controls & CLUTTER_A11Y_BOUNCE_KEYS_BEEP_REJECT,
+                        desc->ctrls->ax_options,
+                        XkbAccessXFeedbackMask | XkbAX_BKRejectFBMask);
+    }
+
+  /* mouse keys */
+  if (set_xkb_ctrl (desc, kbd_a11y_settings->controls,
+                    CLUTTER_A11Y_MOUSE_KEYS_ENABLED, XkbMouseKeysMask | XkbMouseKeysAccelMask))
+    {
+      gint mk_max_speed;
+      gint mk_accel_time;
+
+      desc->ctrls->mk_interval     = 100;     /* msec between mousekey events */
+      desc->ctrls->mk_curve        = 50;
+
+      /* We store pixels / sec, XKB wants pixels / event */
+      mk_max_speed = kbd_a11y_settings->mousekeys_max_speed;
+      desc->ctrls->mk_max_speed = mk_max_speed / (1000 / desc->ctrls->mk_interval);
+      if (desc->ctrls->mk_max_speed <= 0)
+        desc->ctrls->mk_max_speed = 1;
+
+      mk_accel_time = kbd_a11y_settings->mousekeys_accel_time;
+      desc->ctrls->mk_time_to_max = mk_accel_time / desc->ctrls->mk_interval;
+
+      if (desc->ctrls->mk_time_to_max <= 0)
+        desc->ctrls->mk_time_to_max = 1;
+
+      desc->ctrls->mk_delay = kbd_a11y_settings->mousekeys_init_delay;
+    }
+
+  /* slow keys */
+  if (set_xkb_ctrl (desc, kbd_a11y_settings->controls,
+                    CLUTTER_A11Y_SLOW_KEYS_ENABLED, XkbSlowKeysMask))
+    {
+      desc->ctrls->ax_options =
+        set_value_mask (kbd_a11y_settings->controls & CLUTTER_A11Y_SLOW_KEYS_BEEP_PRESS,
+                        desc->ctrls->ax_options, XkbAccessXFeedbackMask | XkbAX_SKPressFBMask);
+      desc->ctrls->ax_options =
+        set_value_mask (kbd_a11y_settings->controls & CLUTTER_A11Y_SLOW_KEYS_BEEP_ACCEPT,
+                        desc->ctrls->ax_options, XkbAccessXFeedbackMask | XkbAX_SKAcceptFBMask);
+      desc->ctrls->ax_options =
+        set_value_mask (kbd_a11y_settings->controls & CLUTTER_A11Y_SLOW_KEYS_BEEP_REJECT,
+                        desc->ctrls->ax_options, XkbAccessXFeedbackMask | XkbAX_SKRejectFBMask);
+      desc->ctrls->slow_keys_delay = kbd_a11y_settings->slowkeys_delay;
+      /* anything larger than 500 seems to loose all keyboard input */
+      if (desc->ctrls->slow_keys_delay > 500)
+        desc->ctrls->slow_keys_delay = 500;
+    }
+
+  /* sticky keys */
+  if (set_xkb_ctrl (desc, kbd_a11y_settings->controls,
+                    CLUTTER_A11Y_STICKY_KEYS_ENABLED, XkbStickyKeysMask))
+  {
+    desc->ctrls->ax_options |= XkbAX_LatchToLockMask;
+    desc->ctrls->ax_options =
+      set_value_mask (kbd_a11y_settings->controls & CLUTTER_A11Y_STICKY_KEYS_TWO_KEY_OFF,
+                      desc->ctrls->ax_options, XkbAccessXFeedbackMask | XkbAX_TwoKeysMask);
+    desc->ctrls->ax_options =
+      set_value_mask (kbd_a11y_settings->controls &  CLUTTER_A11Y_STICKY_KEYS_BEEP,
+                      desc->ctrls->ax_options, XkbAccessXFeedbackMask | XkbAX_StickyKeysFBMask);
+  }
+
+  /* toggle keys */
+  desc->ctrls->ax_options =
+    set_value_mask (kbd_a11y_settings->controls & CLUTTER_A11Y_TOGGLE_KEYS_ENABLED,
+                    desc->ctrls->ax_options, XkbAccessXFeedbackMask | XkbAX_IndicatorFBMask);
+
+  set_xkb_desc_rec (backend_x11, desc);
+  XkbFreeKeyboard (desc, XkbAllComponentsMask, TRUE);
+}
+
+gboolean
+clutter_device_manager_x11_a11y_init (ClutterDeviceManager *device_manager)
+{
+  ClutterBackendX11 *backend_x11;
+  guint event_mask;
+
+  backend_x11 =
+    CLUTTER_BACKEND_X11 (_clutter_device_manager_get_backend (device_manager));
+
+  if (!is_xkb_available (backend_x11))
+    return FALSE;
+
+  event_mask = XkbControlsNotifyMask | XkbAccessXNotifyMask;
+
+  XkbSelectEvents (backend_x11->xdpy, XkbUseCoreKbd, event_mask, event_mask);
+
+  clutter_x11_add_filter (xkb_a11y_event_filter, device_manager);
+
+  return TRUE;
+}

clutter/clutter/x11/clutter-xkb-a11y-x11.h

@@ -0,0 +1,39 @@
+/*
+ *
+ * Copyright © 2001 Ximian, Inc.
+ * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu>
+ * Copyright (C) 2017 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.
+ *
+ */
+
+#ifndef CLUTTER_XKB_A11Y_X11_H
+#define CLUTTER_XKB_A11Y_X11_H
+
+#include "clutter-device-manager-private.h"
+#include "clutter-backend-x11.h"
+
+#include <X11/Xlib.h>
+
+void
+clutter_device_manager_x11_apply_kbd_a11y_settings (ClutterDeviceManager   *device_manager,
+                                                    ClutterKbdA11ySettings *kbd_a11y_settings);
+
+gboolean
+clutter_device_manager_x11_a11y_init               (ClutterDeviceManager *device_manager);
+
+#endif /* CLUTTER_XKB_A11Y_X11_H */

cogl/cogl/cogl-mutter.h

@@ -43,6 +43,7 @@
 #include <cogl/winsys/cogl-winsys-private.h>
 
 void cogl_renderer_set_custom_winsys (CoglRenderer                *renderer,
-                                      CoglCustomWinsysVtableGetter winsys_vtable_getter);
+                                      CoglCustomWinsysVtableGetter winsys_vtable_getter,
+                                      void                        *user_data);
 
 #endif /* __COGL_MUTTER_H___ */

cogl/cogl/cogl-renderer-private.h

@@ -54,6 +54,7 @@ struct _CoglRenderer
   const CoglDriverVtable *driver_vtable;
   const CoglTextureDriver *texture_driver;
   const CoglWinsysVtable *winsys_vtable;
+  void *custom_winsys_user_data;
   CoglCustomWinsysVtableGetter custom_winsys_vtable_getter;
   CoglWinsysID winsys_id_override;
   GList *constraints;

cogl/cogl/cogl-renderer.c

@@ -566,8 +566,10 @@ _cogl_renderer_choose_driver (CoglRenderer *renderer,
 
 void
 cogl_renderer_set_custom_winsys (CoglRenderer                *renderer,
-                                 CoglCustomWinsysVtableGetter winsys_vtable_getter)
+                                 CoglCustomWinsysVtableGetter winsys_vtable_getter,
+                                 void                        *user_data)
 {
+  renderer->custom_winsys_user_data = user_data;
   renderer->custom_winsys_vtable_getter = winsys_vtable_getter;
 }
 

configure.ac

@@ -1,8 +1,8 @@
 AC_PREREQ(2.62)
 
 m4_define([mutter_major_version], [3])
-m4_define([mutter_minor_version], [26])
-m4_define([mutter_micro_version], [2])
+m4_define([mutter_minor_version], [27])
+m4_define([mutter_micro_version], [1])
 
 m4_define([mutter_version],
           [mutter_major_version.mutter_minor_version.mutter_micro_version])
@@ -80,6 +80,7 @@ CANBERRA_GTK_VERSION=0.26
 LIBWACOM_VERSION=0.13
 
 MUTTER_PC_MODULES="
+   gl
    egl
    gtk+-3.0 >= 3.19.8
    gio-unix-2.0 >= 2.35.1
@@ -104,6 +105,7 @@ MUTTER_PC_MODULES="
    xcb-randr
    xcb-res
 "
+XWAYLAND_GRAB_DEFAULT_ACCESS_RULES="gnome-boxes,remote-viewer,virt-viewer,virt-manager,vinagre,vncviewer,Xephyr"
 
 GLIB_GSETTINGS
 
@@ -239,8 +241,7 @@ else
 fi
 
 AC_ARG_ENABLE(remote-desktop,
-  AS_HELP_STRING([--enable-remote-desktop], [enable support for remote desktop and screen cast]),
-  enable_remote_desktop=yes,
+  AS_HELP_STRING([--enable-remote-desktop], [enable support for remote desktop and screen cast]),,
   enable_remote_desktop=no
 )
 AS_IF([test "$enable_remote_desktop" = "yes"], [
@@ -282,8 +283,7 @@ AS_IF([test "$have_native_backend" = "yes"], [
 AM_CONDITIONAL([HAVE_NATIVE_BACKEND],[test "$have_native_backend" = "yes"])
 
 AC_ARG_ENABLE(egl-device,
-  AS_HELP_STRING([--enable-egl-device], [enable support for EGLDevice on top of KMS]),
-  enable_egl_device=yes,
+  AS_HELP_STRING([--enable-egl-device], [enable support for EGLDevice on top of KMS]),,
   enable_egl_device=no
 )
 AS_IF([test "$enable_egl_device" = "yes"], [
@@ -307,12 +307,27 @@ AS_IF([test "$have_wayland" = "yes"], [
   AC_SUBST([WAYLAND_SCANNER])
   AC_DEFINE([HAVE_WAYLAND],[1],[Define if you want to enable Wayland support])
 
-  PKG_CHECK_MODULES(WAYLAND_PROTOCOLS, [wayland-protocols >= 1.9],
+  PKG_CHECK_MODULES(WAYLAND_PROTOCOLS, [wayland-protocols >= 1.10],
 		    [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_ARG_WITH([xwayland-grab-default-access-rules],
+    [AS_HELP_STRING([--with-xwayland-grab-default-access-rules="app-res1,app-res2,..."],
+        [comma delimited list of applications ressources or class allowed to issue X11 grabs in Xwayland"])],
+    [with_XWAYLAND_GRAB_DEFAULT_ACCESS_RULES="$withval"],
+    [with_XWAYLAND_GRAB_DEFAULT_ACCESS_RULES="$XWAYLAND_GRAB_DEFAULT_ACCESS_RULES"])
+
+case "$with_XWAYLAND_GRAB_DEFAULT_ACCESS_RULES" in
+    yes) with_XWAYLAND_GRAB_DEFAULT_ACCESS_RULES="$XWAYLAND_GRAB_DEFAULT_ACCESS_RULES" ;;
+    no) with_XWAYLAND_GRAB_DEFAULT_ACCESS_RULES='' ;;
+esac
+AC_DEFINE_UNQUOTED([XWAYLAND_GRAB_DEFAULT_ACCESS_RULES],
+                    "$with_XWAYLAND_GRAB_DEFAULT_ACCESS_RULES",
+                    [Xwayland applications allowed to issue keyboard grabs])
+AC_SUBST(XWAYLAND_GRAB_DEFAULT_ACCESS_RULES)
+
 PKG_CHECK_EXISTS([xi >= 1.6.99.1],
                  AC_DEFINE([HAVE_XI23],[1],[Define if you have support for XInput 2.3 or greater]))
 

data/50-mutter-wayland.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<KeyListEntries schema="org.gnome.mutter.wayland.keybindings"
+                group="system"
+                name="System"
+                wm_name="Mutter"
+                package="mutter">
+
+	<KeyListEntry name="restore-shortcuts" description="Restore the keyboard shortcuts"/>
+
+</KeyListEntries>

data/Makefile.am

@@ -12,6 +12,11 @@ xml_DATA = \
         50-mutter-system.xml \
         50-mutter-windows.xml
 
+if HAVE_WAYLAND
+xml_DATA += \
+        50-mutter-wayland.xml
+endif
+
 gschema_in_files = \
 	org.gnome.mutter.gschema.xml.in	\
 	org.gnome.mutter.wayland.gschema.xml.in
@@ -19,6 +24,7 @@ gsettings_SCHEMAS = $(gschema_in_files:.xml.in=.xml)
 
 %.gschema.xml: %.gschema.xml.in Makefile
 	$(AM_V_GEN) sed -e 's|@GETTEXT_DOMAIN[@]|$(GETTEXT_PACKAGE)|g' \
+	                -e 's|@XWAYLAND_GRAB_DEFAULT_ACCESS_RULES[@]|$(XWAYLAND_GRAB_DEFAULT_ACCESS_RULES)|g' \
 	$< > $@ || rm $@
 
 @GSETTINGS_RULES@

data/org.gnome.mutter.wayland.gschema.xml.in

@@ -50,8 +50,52 @@
       <summary>Switch to VT 12</summary>
     </key>
     <key name="restore-shortcuts" type="as">
-      <default><![CDATA[['<Shift><Control>Escape']]]></default>
+      <default><![CDATA[['<Super>Escape']]]></default>
       <summary>Re-enable shortcuts</summary>
     </key>
   </schema>
+
+
+  <schema id="org.gnome.mutter.wayland" path="/org/gnome/mutter/wayland/"
+          gettext-domain="@GETTEXT_DOMAIN@">
+
+    <key name="xwayland-allow-grabs" type="b">
+      <default>false</default>
+      <summary>Allow grabs with Xwayland</summary>
+      <description>
+        Allow keyboard grabs issued by X11 applications running in Xwayland
+        to be taken into account.
+
+        For a X11 grab to be taken into account under Wayland, the client must
+        also either send a specific X11 ClientMessage to the root window or be
+        among the applications white-listed in key “xwayland-grab-access-rules”.
+      </description>
+    </key>
+
+    <key name="xwayland-grab-access-rules" type="as">
+      <default>[]</default>
+      <summary>Xwayland applications allowed to issue keyboard grabs</summary>
+      <description>
+        List the resource names or resource class of X11 windows either
+        allowed or not allowed to issue X11 keyboard grabs under Xwayland.
+
+        The resource name or resource class of a given X11 window can be
+        obtained using the command “xprop WM_CLASS”.
+
+        Wildcards “*” and jokers “?” in the values are supported.
+
+        Values starting with “!” are blacklisted, which has precedence over
+        the whitelist, to revoke applications from the default system list.
+
+        The default system list includes the following applications:
+
+        “@XWAYLAND_GRAB_DEFAULT_ACCESS_RULES@”
+
+        Users can break an existing grab by using the specific keyboard
+        shortcut defined by the keybinding key “restore-shortcuts”.
+      </description>
+    </key>
+
+  </schema>
+
 </schemalist>

po/POTFILES.in

@@ -2,6 +2,7 @@
 # Please keep this file sorted alphabetically.
 data/50-mutter-navigation.xml
 data/50-mutter-system.xml
+data/50-mutter-wayland.xml
 data/50-mutter-windows.xml
 data/mutter.desktop.in
 data/org.gnome.mutter.gschema.xml.in

po/ar.po

@@ -11,8 +11,8 @@ msgstr ""
 "Project-Id-Version: metacity.HEAD\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=mutter&"
 "keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-06-18 21:26+0200\n"
-"PO-Revision-Date: 2017-06-18 21:27+0200\n"
+"POT-Creation-Date: 2017-11-03 10:20+0200\n"
+"PO-Revision-Date: 2017-11-03 10:22+0200\n"
 "Last-Translator: Khaled Hosny <khaledhosny@eglug.org>\n"
 "Language-Team: Arabic <doc@arabeyes.org>\n"
 "Language: ar\n"
@@ -24,448 +24,10 @@ msgstr ""
 "X-Generator: Virtaal 1.0.0-beta1\n"
 "X-Project-Style: gnome\n"
 
-#: data/50-mutter-navigation.xml:6
-msgid "Navigation"
-msgstr "الإبحار"
-
-#: data/50-mutter-navigation.xml:9
-msgid "Move window to workspace 1"
-msgstr "انقل النافذة إلى مساحة العمل 1"
-
-#: data/50-mutter-navigation.xml:12
-msgid "Move window to workspace 2"
-msgstr "انقل النافذة إلى مساحة العمل 2"
-
-#: data/50-mutter-navigation.xml:15
-msgid "Move window to workspace 3"
-msgstr "انقل النافذة إلى مساحة العمل 3"
-
-#: data/50-mutter-navigation.xml:18
-msgid "Move window to workspace 4"
-msgstr "انقل النافذة إلى مساحة العمل 4"
-
-#: data/50-mutter-navigation.xml:21
-msgid "Move window to last workspace"
-msgstr "انقل النافذة إلى مساحة العمل الأخيرة"
-
-#: data/50-mutter-navigation.xml:24
-msgid "Move window one workspace to the left"
-msgstr "انقل النافذة مساحة عمل واحدة إلى اليسار"
-
-#: data/50-mutter-navigation.xml:27
-msgid "Move window one workspace to the right"
-msgstr "انقل النافذة مساحة عمل واحدة إلى اليمين"
-
-#: data/50-mutter-navigation.xml:30
-msgid "Move window one workspace up"
-msgstr "انقل النافذة مساحة عمل واحدة إلى الأعلى"
-
-#: data/50-mutter-navigation.xml:33
-msgid "Move window one workspace down"
-msgstr "انقل النافذة مساحة عمل واحدة إلى الأسفل"
-
-#: data/50-mutter-navigation.xml:36
-msgid "Move window one monitor to the left"
-msgstr "انقل النافذة شاشة واحدة إلى اليسار"
-
-#: data/50-mutter-navigation.xml:39
-msgid "Move window one monitor to the right"
-msgstr "انقل النافذة شاشة واحدة إلى اليمين"
-
-#: data/50-mutter-navigation.xml:42
-msgid "Move window one monitor up"
-msgstr "انقل النافذة شاشة واحدة إلى الأعلى"
-
-#: data/50-mutter-navigation.xml:45
-msgid "Move window one monitor down"
-msgstr "انقل النافذة شاشة واحدة إلى الأسفل"
-
-#: data/50-mutter-navigation.xml:49
-msgid "Switch applications"
-msgstr "تنقل بين التطبيقات"
-
-#: data/50-mutter-navigation.xml:54
-msgid "Switch to previous application"
-msgstr "انتقل إلى التطبيق السابق"
-
-#: data/50-mutter-navigation.xml:58
-msgid "Switch windows"
-msgstr "تنقل بين النوافذ"
-
-#: data/50-mutter-navigation.xml:63
-msgid "Switch to previous window"
-msgstr "انتقل إلى النافذة السابقة"
-
-#: data/50-mutter-navigation.xml:67
-msgid "Switch windows of an application"
-msgstr "تنقل بين نوافذ التطبيق"
-
-#: data/50-mutter-navigation.xml:72
-msgid "Switch to previous window of an application"
-msgstr "انتقل إلى نافذة التطبيق السابقة"
-
-#: data/50-mutter-navigation.xml:76
-msgid "Switch system controls"
-msgstr "تنقل بين تحكمات النظام"
-
-#: data/50-mutter-navigation.xml:81
-msgid "Switch to previous system control"
-msgstr "انتقل إلى تحكم النظام السابق"
-
-#: data/50-mutter-navigation.xml:85
-msgid "Switch windows directly"
-msgstr "تنقل مباشرة بين النوافذ"
-
-#: data/50-mutter-navigation.xml:90
-msgid "Switch directly to previous window"
-msgstr "انتقل مباشرة إلى النافذة السابقة"
-
-#: data/50-mutter-navigation.xml:94
-msgid "Switch windows of an app directly"
-msgstr "تنقل مباشرة بين نوافذ التطبيق"
-
-#: data/50-mutter-navigation.xml:99
-msgid "Switch directly to previous window of an app"
-msgstr "انتقل مباشرة إلى نافذة التطبيق السابقة"
-
-#: data/50-mutter-navigation.xml:103
-msgid "Switch system controls directly"
-msgstr "تنقل مباشرة بين تحكمات النظام"
-
-#: data/50-mutter-navigation.xml:108
-msgid "Switch directly to previous system control"
-msgstr "انتقل مباشرة إلى تحكم النظام السابق"
-
-#: data/50-mutter-navigation.xml:111
-msgid "Hide all normal windows"
-msgstr "أخفِ كل النوافذ العادية"
-
-#: data/50-mutter-navigation.xml:114
-msgid "Switch to workspace 1"
-msgstr "انتقل إلى مساحة العمل 1"
-
-#: data/50-mutter-navigation.xml:117
-msgid "Switch to workspace 2"
-msgstr "انتقل إلى مساحة العمل 2"
-
-#: data/50-mutter-navigation.xml:120
-msgid "Switch to workspace 3"
-msgstr "انتقل إلى مساحة العمل 3"
-
-#: data/50-mutter-navigation.xml:123
-msgid "Switch to workspace 4"
-msgstr "انتقل إلى مساحة العمل 4"
-
-#: data/50-mutter-navigation.xml:126
-msgid "Switch to last workspace"
-msgstr "انتقل إلى مساحة العمل الأخيرة"
-
-#: data/50-mutter-navigation.xml:129
-msgid "Move to workspace left"
-msgstr "انقل لمساحة العمل على اليسار"
-
-#: data/50-mutter-navigation.xml:132
-msgid "Move to workspace right"
-msgstr "انقل لمساحة العمل على اليمين"
-
-#: data/50-mutter-navigation.xml:135
-msgid "Move to workspace above"
-msgstr "انقل لمساحة العمل أعلى"
-
-#: data/50-mutter-navigation.xml:138
-msgid "Move to workspace below"
-msgstr "انقل لمساحة العمل أسفل"
-
-#: data/50-mutter-system.xml:6
-msgid "System"
-msgstr "النظام"
-
-#: data/50-mutter-system.xml:8
-msgid "Show the run command prompt"
-msgstr "أظهر محث تشغيل أمر"
-
-#: data/50-mutter-system.xml:10
-msgid "Show the activities overview"
-msgstr "أظهر نظرة عامة على الأنشطة"
-
-#: data/50-mutter-windows.xml:6
-msgid "Windows"
-msgstr "النوافذ"
-
-#: data/50-mutter-windows.xml:8
-msgid "Activate the window menu"
-msgstr "فعّل قائمة النافذة"
-
-#: data/50-mutter-windows.xml:10
-msgid "Toggle fullscreen mode"
-msgstr "بدّل نمط ملء الشاشة"
-
-#: data/50-mutter-windows.xml:12
-msgid "Toggle maximization state"
-msgstr "بدّل حالة التكبير"
-
-#: data/50-mutter-windows.xml:14
-msgid "Maximize window"
-msgstr "كبّر النّافذة"
-
-#: data/50-mutter-windows.xml:16
-msgid "Restore window"
-msgstr "استعد النّافذة"
-
-#: data/50-mutter-windows.xml:18
-msgid "Toggle shaded state"
-msgstr "بدّل حالة الإخفاء"
-
-#: data/50-mutter-windows.xml:20
-msgid "Close window"
-msgstr "أغلق النّافذة"
-
-#: data/50-mutter-windows.xml:22
-msgid "Hide window"
-msgstr "أخفِ النّافذة"
-
-#: data/50-mutter-windows.xml:24
-msgid "Move window"
-msgstr "انقل النّافذة"
-
-#: data/50-mutter-windows.xml:26
-msgid "Resize window"
-msgstr "حجّم النّافذة"
-
-#: data/50-mutter-windows.xml:29
-msgid "Toggle window on all workspaces or one"
-msgstr "بدّل حالة ظهور النافذة على جميع مساحات العمل أو واحدة منها"
-
-#: data/50-mutter-windows.xml:31
-msgid "Raise window if covered, otherwise lower it"
-msgstr "ارفع النافذة إذا كانت أخرى تغطيها، أو أخفضها في ما عدا ذلك"
-
-#: data/50-mutter-windows.xml:33
-msgid "Raise window above other windows"
-msgstr "ارفع النافذة فوق النوافذ الأخرى"
-
-#: data/50-mutter-windows.xml:35
-msgid "Lower window below other windows"
-msgstr "اخفض النافذة تحت النوافذ الأخرى"
-
-#: data/50-mutter-windows.xml:37
-msgid "Maximize window vertically"
-msgstr "كبّر النافذة رأسيا"
-
-#: data/50-mutter-windows.xml:39
-msgid "Maximize window horizontally"
-msgstr "كبّر النافذة أفقيا"
-
-#: data/50-mutter-windows.xml:43
-msgid "View split on left"
-msgstr "المنظور مقسوم على اليمين"
-
-#: data/50-mutter-windows.xml:47
-msgid "View split on right"
-msgstr "المنظور مقسوم على اليسار"
-
-#: data/mutter.desktop.in:4
-msgid "Mutter"
-msgstr "مَتَر"
-
-#: data/org.gnome.mutter.gschema.xml.in:7
-msgid "Modifier to use for extended window management operations"
-msgstr "المغير الذي سيُستعمل لتمديد عمليات إدارة النوافذ "
-
-#: data/org.gnome.mutter.gschema.xml.in:8
-msgid ""
-"This key will initiate the “overlay”, which is a combination window overview "
-"and application launching system. The default is intended to be the “Windows "
-"key” on PC hardware. It’s expected that this binding either the default or "
-"set to the empty string."
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:20
-msgid "Attach modal dialogs"
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:21
-msgid ""
-"When true, instead of having independent titlebars, modal dialogs appear "
-"attached to the titlebar of the parent window and are moved together with "
-"the parent window."
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:30
-msgid "Enable edge tiling when dropping windows on screen edges"
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:31
-msgid ""
-"If enabled, dropping windows on vertical screen edges maximizes them "
-"vertically and resizes them horizontally to cover half of the available "
-"area. Dropping windows on the top screen edge maximizes them completely."
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:40
-msgid "Workspaces are managed dynamically"
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:41
-msgid ""
-"Determines whether workspaces are managed dynamically or whether there’s a "
-"static number of workspaces (determined by the num-workspaces key in org."
-"gnome.desktop.wm.preferences)."
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:50
-msgid "Workspaces only on primary"
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:51
-msgid ""
-"Determines whether workspace switching should happen for windows on all "
-"monitors or only for windows on the primary monitor."
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:59
-msgid "No tab popup"
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:60
-msgid ""
-"Determines whether the use of popup and highlight frame should be disabled "
-"for window cycling."
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:68
-msgid "Delay focus changes until the pointer stops moving"
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:69
-msgid ""
-"If set to true, and the focus mode is either “sloppy” or “mouse” then the "
-"focus will not be changed immediately when entering a window, but only after "
-"the pointer stops moving."
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:79
-msgid "Draggable border width"
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:80
-msgid ""
-"The amount of total draggable borders. If the theme’s visible borders are "
-"not enough, invisible borders will be added to meet this value."
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:89
-msgid "Auto maximize nearly monitor sized windows"
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:90
-msgid ""
-"If enabled, new windows that are initially the size of the monitor "
-"automatically get maximized."
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:98
-msgid "Place new windows in the center"
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:99
-msgid ""
-"When true, the new windows will always be put in the center of the active "
-"screen of the monitor."
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:107
-msgid "Enable experimental features"
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:108
-msgid ""
-"To enable experimental features, add the feature keyword to the list. "
-"Whether the feature requires restarting the compositor depends on the given "
-"feature. Any experimental feature is not required to still be available, or "
-"configurable. Don’t expect adding anything in this setting to be future "
-"proof. Currently possible keywords: • “monitor-config-manager” — use the new "
-"monitor configuration system, aimed to replace the old one. This enables a "
-"higher level configuration API to be used by configuration applications, as "
-"well as the ability to configure per logical monitor scale. • “scale-monitor-"
-"framebuffer” — makes mutter default to layout logical monitors in a logical "
-"pixel coordinate space, while scaling monitor framebuffers instead of window "
-"content, to manage HiDPI monitors. Does not require a restart. Also enabling "
-"“monitor-config-manager” is required for this feature to be enabled."
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:151
-msgid "Select window from tab popup"
-msgstr ""
-
-#: data/org.gnome.mutter.gschema.xml.in:156
-msgid "Cancel tab popup"
-msgstr ""
-
-#: data/org.gnome.mutter.wayland.gschema.xml.in:6
-#, fuzzy
-msgid "Switch to VT 1"
-msgstr "انتقل إلى مساحة العمل 1"
-
-#: data/org.gnome.mutter.wayland.gschema.xml.in:10
-#, fuzzy
-msgid "Switch to VT 2"
-msgstr "انتقل إلى مساحة العمل 2"
-
-#: data/org.gnome.mutter.wayland.gschema.xml.in:14
-#, fuzzy
-msgid "Switch to VT 3"
-msgstr "انتقل إلى مساحة العمل 3"
-
-#: data/org.gnome.mutter.wayland.gschema.xml.in:18
-#, fuzzy
-msgid "Switch to VT 4"
-msgstr "انتقل إلى مساحة العمل 4"
-
-#: data/org.gnome.mutter.wayland.gschema.xml.in:22
-#, fuzzy
-msgid "Switch to VT 5"
-msgstr "انتقل إلى مساحة العمل 5"
-
-#: data/org.gnome.mutter.wayland.gschema.xml.in:26
-#, fuzzy
-msgid "Switch to VT 6"
-msgstr "انتقل إلى مساحة العمل 6"
-
-#: data/org.gnome.mutter.wayland.gschema.xml.in:30
-#, fuzzy
-msgid "Switch to VT 7"
-msgstr "انتقل إلى مساحة العمل 7"
-
-#: data/org.gnome.mutter.wayland.gschema.xml.in:34
-#, fuzzy
-msgid "Switch to VT 8"
-msgstr "انتقل إلى مساحة العمل 8"
-
-#: data/org.gnome.mutter.wayland.gschema.xml.in:38
-#, fuzzy
-msgid "Switch to VT 9"
-msgstr "انتقل إلى مساحة العمل 9"
-
-#: data/org.gnome.mutter.wayland.gschema.xml.in:42
-#, fuzzy
-msgid "Switch to VT 10"
-msgstr "انتقل إلى مساحة العمل 10"
-
-#: data/org.gnome.mutter.wayland.gschema.xml.in:46
-#, fuzzy
-msgid "Switch to VT 11"
-msgstr "انتقل إلى مساحة العمل 11"
-
-#: data/org.gnome.mutter.wayland.gschema.xml.in:50
-#, fuzzy
-msgid "Switch to VT 12"
-msgstr "انتقل إلى مساحة العمل 12"
-
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:1866
+#: ../src/backends/meta-input-settings.c:2167
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr ""
@@ -473,113 +35,113 @@ msgstr ""
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:1888
+#: ../src/backends/meta-input-settings.c:2190
 msgid "Switch monitor"
 msgstr "غيّر الشاشة"
 
-#: src/backends/meta-input-settings.c:1890
+#: ../src/backends/meta-input-settings.c:2192
 msgid "Show on-screen help"
-msgstr ""
+msgstr "اعرض المساعدة على الشاشة"
 
-#: src/backends/meta-monitor-manager.c:879
+#: ../src/backends/meta-monitor-manager.c:900
 msgid "Built-in display"
 msgstr "شاشة مدمجة"
 
-#: src/backends/meta-monitor-manager.c:902
+#: ../src/backends/meta-monitor-manager.c:923
 msgid "Unknown"
 msgstr "غير معروفة"
 
-#: src/backends/meta-monitor-manager.c:904
+#: ../src/backends/meta-monitor-manager.c:925
 msgid "Unknown Display"
 msgstr "شاشة غير معروفة"
 
 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: src/backends/meta-monitor-manager.c:912
+#: ../src/backends/meta-monitor-manager.c:933
 #, 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:476
-#, fuzzy, c-format
+#: ../src/compositor/compositor.c:476
+#, c-format
 msgid ""
 "Another compositing manager is already running on screen %i on display “%s”."
-msgstr "يعمل مدير مزج آخر على الشاشة %i والعرض \"%s\"."
+msgstr "يعمل مدير مزج آخر على الشاشة %i و العرض ”%s“."
 
-#: src/core/bell.c:194
+#: ../src/core/bell.c:194
 msgid "Bell event"
 msgstr "حدث جرس"
 
-#: src/core/display.c:608
-#, fuzzy, c-format
+#: ../src/core/display.c:608
+#, c-format
 msgid "Failed to open X Window System display “%s”\n"
-msgstr "فشل فتح عرض نظام نوافذ إكس '%s'\n"
+msgstr "فشل فتح عرض نظام نوافذ إكس ”%s“\n"
 
-#: src/core/main.c:189
+#: ../src/core/main.c:189
 msgid "Disable connection to session manager"
 msgstr "عطّل الاتصال بمدير الجلسة"
 
-#: src/core/main.c:195
+#: ../src/core/main.c:195
 msgid "Replace the running window manager"
 msgstr "استبدل بمدير النوافذ الذي يعمل"
 
-#: src/core/main.c:201
+#: ../src/core/main.c:201
 msgid "Specify session management ID"
 msgstr "حدّد رقم هويّة إدارة الجلسة"
 
-#: src/core/main.c:206
+#: ../src/core/main.c:206
 msgid "X Display to use"
 msgstr "معراض س الذي سيستعمل"
 
-#: src/core/main.c:212
+#: ../src/core/main.c:212
 msgid "Initialize session from savefile"
 msgstr "ابدأ الجلسة من ملف محفوظ"
 
-#: src/core/main.c:218
+#: ../src/core/main.c:218
 msgid "Make X calls synchronous"
 msgstr "اجعل نداءات س متزامنة"
 
-#: src/core/main.c:225
+#: ../src/core/main.c:225
 msgid "Run as a wayland compositor"
 msgstr ""
 
-#: src/core/main.c:231
+#: ../src/core/main.c:231
 msgid "Run as a nested compositor"
 msgstr ""
 
-#: src/core/main.c:239
+#: ../src/core/main.c:239
 msgid "Run as a full display server, rather than nested"
 msgstr ""
 
 #. Translators: %s is a window title
-#: src/core/meta-close-dialog-default.c:147
+#: ../src/core/meta-close-dialog-default.c:147
 #, c-format
 msgid "“%s” is not responding."
 msgstr "”‏%s“ لا يستجيب."
 
-#: src/core/meta-close-dialog-default.c:149
+#: ../src/core/meta-close-dialog-default.c:149
 msgid "Application is not responding."
 msgstr "لا يستجيب التطبيق"
 
-#: src/core/meta-close-dialog-default.c:154
+#: ../src/core/meta-close-dialog-default.c:154
 msgid ""
 "You may choose to wait a short while for it to continue or force the "
 "application to quit entirely."
 msgstr "ربما ترغب في الانتظار قليلا ليُكمِل أو إجبار التطبيق على الإنهاء كُلّية."
 
-#: src/core/meta-close-dialog-default.c:161
+#: ../src/core/meta-close-dialog-default.c:161
 msgid "_Force Quit"
 msgstr "أ_جبر الإنهاء"
 
-#: src/core/meta-close-dialog-default.c:161
+#: ../src/core/meta-close-dialog-default.c:161
 msgid "_Wait"
 msgstr "ا_نتظر"
 
-#: src/core/mutter.c:39
-#, fuzzy, c-format
+#: ../src/core/mutter.c:39
+#, c-format
 msgid ""
 "mutter %s\n"
 "Copyright © 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
@@ -592,56 +154,289 @@ msgstr ""
 "هذا برنامج حر، راجع المصدر لشروط النسخ.\n"
 "لا يوجد أي ضمان: و لا حتى ضمان قابلية التسويق أو المناسبة لأي هدف.\n"
 
-#: src/core/mutter.c:53
+#: ../src/core/mutter.c:53
 msgid "Print version"
 msgstr "اطبع الإصدارة"
 
-#: src/core/mutter.c:59
+#: ../src/core/mutter.c:59
 msgid "Mutter plugin to use"
 msgstr "ملحق مَتَر الذي سيُستخدم"
 
-#: src/core/prefs.c:1997
+#: ../src/core/prefs.c:1997
 #, c-format
 msgid "Workspace %d"
 msgstr "مساحة العمل %d"
 
-#: src/core/screen.c:580
-#, fuzzy, c-format
+#: ../src/core/screen.c:583
+#, c-format
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
 "replace the current window manager."
 msgstr ""
-"الشاشة \"%s\" لها مدير نوافذ بالفعل، حاول استعمال خيار التبديل --replace "
-"لتحُلّ محلّ مدير النوافذ الحالي."
+"الشاشة ”%s“ لها مدير نوافذ بالفعل، حاول استعمال خيار التبديل --replace لتحُلّ"
+" محلّ مدير النوافذ الحالي."
 
-#: src/core/screen.c:665
-#, fuzzy, c-format
+#: ../src/core/screen.c:668
+#, c-format
 msgid "Screen %d on display “%s” is invalid\n"
-msgstr "الشاشة %d على العرض '%s' غير صحيحة\n"
+msgstr "الشاشة %d على العرض ”%s“ غير صحيحة\n"
 
-#: src/core/util.c:120
+#: ../src/core/util.c:120
 msgid "Mutter was compiled without support for verbose mode\n"
 msgstr "جُمِّع مَتَر دون دعم للنمط المطنب\n"
 
-#: src/wayland/meta-wayland-tablet-pad.c:563
+#: ../src/wayland/meta-wayland-tablet-pad.c:563
 #, c-format
 msgid "Mode Switch: Mode %d"
 msgstr ""
 
-#: src/x11/session.c:1815
-#, fuzzy
+#: ../src/x11/session.c:1815
 msgid ""
 "These windows do not support “save current setup” and will have to be "
 "restarted manually next time you log in."
 msgstr ""
-"هذه النوافذ لا تدعم &quot;احفظ الضبط الحالي&quot; يجب إعادة تشغيلها يدويا "
-"عند الولوج المرة القادمة."
+"هذه النوافذ لا تدعم ” الضبط الحالي&quot; إعادة تشغيلها يدويا عند الولوج "
+"المرة القادمة."
 
-#: src/x11/window-props.c:559
+#: ../src/x11/window-props.c:559
 #, c-format
 msgid "%s (on %s)"
 msgstr "%s (على %s)"
 
+#~ msgid "Navigation"
+#~ msgstr "الإبحار"
+
+#~ msgid "Move window to workspace 1"
+#~ msgstr "انقل النافذة إلى مساحة العمل 1"
+
+#~ msgid "Move window to workspace 2"
+#~ msgstr "انقل النافذة إلى مساحة العمل 2"
+
+#~ msgid "Move window to workspace 3"
+#~ msgstr "انقل النافذة إلى مساحة العمل 3"
+
+#~ msgid "Move window to workspace 4"
+#~ msgstr "انقل النافذة إلى مساحة العمل 4"
+
+#~ msgid "Move window to last workspace"
+#~ msgstr "انقل النافذة إلى مساحة العمل الأخيرة"
+
+#~ msgid "Move window one workspace to the left"
+#~ msgstr "انقل النافذة مساحة عمل واحدة إلى اليسار"
+
+#~ msgid "Move window one workspace to the right"
+#~ msgstr "انقل النافذة مساحة عمل واحدة إلى اليمين"
+
+#~ msgid "Move window one workspace up"
+#~ msgstr "انقل النافذة مساحة عمل واحدة إلى الأعلى"
+
+#~ msgid "Move window one workspace down"
+#~ msgstr "انقل النافذة مساحة عمل واحدة إلى الأسفل"
+
+#~ msgid "Move window one monitor to the left"
+#~ msgstr "انقل النافذة شاشة واحدة إلى اليسار"
+
+#~ msgid "Move window one monitor to the right"
+#~ msgstr "انقل النافذة شاشة واحدة إلى اليمين"
+
+#~ msgid "Move window one monitor up"
+#~ msgstr "انقل النافذة شاشة واحدة إلى الأعلى"
+
+#~ msgid "Move window one monitor down"
+#~ msgstr "انقل النافذة شاشة واحدة إلى الأسفل"
+
+#~ msgid "Switch applications"
+#~ msgstr "تنقل بين التطبيقات"
+
+#~ msgid "Switch to previous application"
+#~ msgstr "انتقل إلى التطبيق السابق"
+
+#~ msgid "Switch windows"
+#~ msgstr "تنقل بين النوافذ"
+
+#~ msgid "Switch to previous window"
+#~ msgstr "انتقل إلى النافذة السابقة"
+
+#~ msgid "Switch windows of an application"
+#~ msgstr "تنقل بين نوافذ التطبيق"
+
+#~ msgid "Switch to previous window of an application"
+#~ msgstr "انتقل إلى نافذة التطبيق السابقة"
+
+#~ msgid "Switch system controls"
+#~ msgstr "تنقل بين تحكمات النظام"
+
+#~ msgid "Switch to previous system control"
+#~ msgstr "انتقل إلى تحكم النظام السابق"
+
+#~ msgid "Switch windows directly"
+#~ msgstr "تنقل مباشرة بين النوافذ"
+
+#~ msgid "Switch directly to previous window"
+#~ msgstr "انتقل مباشرة إلى النافذة السابقة"
+
+#~ msgid "Switch windows of an app directly"
+#~ msgstr "تنقل مباشرة بين نوافذ التطبيق"
+
+#~ msgid "Switch directly to previous window of an app"
+#~ msgstr "انتقل مباشرة إلى نافذة التطبيق السابقة"
+
+#~ msgid "Switch system controls directly"
+#~ msgstr "تنقل مباشرة بين تحكمات النظام"
+
+#~ msgid "Switch directly to previous system control"
+#~ msgstr "انتقل مباشرة إلى تحكم النظام السابق"
+
+#~ msgid "Hide all normal windows"
+#~ msgstr "أخفِ كل النوافذ العادية"
+
+#~ msgid "Switch to workspace 1"
+#~ msgstr "انتقل إلى مساحة العمل 1"
+
+#~ msgid "Switch to workspace 2"
+#~ msgstr "انتقل إلى مساحة العمل 2"
+
+#~ msgid "Switch to workspace 3"
+#~ msgstr "انتقل إلى مساحة العمل 3"
+
+#~ msgid "Switch to workspace 4"
+#~ msgstr "انتقل إلى مساحة العمل 4"
+
+#~ msgid "Switch to last workspace"
+#~ msgstr "انتقل إلى مساحة العمل الأخيرة"
+
+#~ msgid "Move to workspace left"
+#~ msgstr "انقل لمساحة العمل على اليسار"
+
+#~ msgid "Move to workspace right"
+#~ msgstr "انقل لمساحة العمل على اليمين"
+
+#~ msgid "Move to workspace above"
+#~ msgstr "انقل لمساحة العمل أعلى"
+
+#~ msgid "Move to workspace below"
+#~ msgstr "انقل لمساحة العمل أسفل"
+
+#~ msgid "System"
+#~ msgstr "النظام"
+
+#~ msgid "Show the run command prompt"
+#~ msgstr "أظهر محث تشغيل أمر"
+
+#~ msgid "Show the activities overview"
+#~ msgstr "أظهر نظرة عامة على الأنشطة"
+
+#~ msgid "Windows"
+#~ msgstr "النوافذ"
+
+#~ msgid "Activate the window menu"
+#~ msgstr "فعّل قائمة النافذة"
+
+#~ msgid "Toggle fullscreen mode"
+#~ msgstr "بدّل نمط ملء الشاشة"
+
+#~ msgid "Toggle maximization state"
+#~ msgstr "بدّل حالة التكبير"
+
+#~ msgid "Maximize window"
+#~ msgstr "كبّر النّافذة"
+
+#~ msgid "Restore window"
+#~ msgstr "استعد النّافذة"
+
+#~ msgid "Toggle shaded state"
+#~ msgstr "بدّل حالة الإخفاء"
+
+#~ msgid "Close window"
+#~ msgstr "أغلق النّافذة"
+
+#~ msgid "Hide window"
+#~ msgstr "أخفِ النّافذة"
+
+#~ msgid "Move window"
+#~ msgstr "انقل النّافذة"
+
+#~ msgid "Resize window"
+#~ msgstr "حجّم النّافذة"
+
+#~ msgid "Toggle window on all workspaces or one"
+#~ msgstr "بدّل حالة ظهور النافذة على جميع مساحات العمل أو واحدة منها"
+
+#~ msgid "Raise window if covered, otherwise lower it"
+#~ msgstr "ارفع النافذة إذا كانت أخرى تغطيها، أو أخفضها في ما عدا ذلك"
+
+#~ msgid "Raise window above other windows"
+#~ msgstr "ارفع النافذة فوق النوافذ الأخرى"
+
+#~ msgid "Lower window below other windows"
+#~ msgstr "اخفض النافذة تحت النوافذ الأخرى"
+
+#~ msgid "Maximize window vertically"
+#~ msgstr "كبّر النافذة رأسيا"
+
+#~ msgid "Maximize window horizontally"
+#~ msgstr "كبّر النافذة أفقيا"
+
+#~ msgid "View split on left"
+#~ msgstr "المنظور مقسوم على اليمين"
+
+#~ msgid "View split on right"
+#~ msgstr "المنظور مقسوم على اليسار"
+
+#~ msgid "Mutter"
+#~ msgstr "مَتَر"
+
+#~ msgid "Modifier to use for extended window management operations"
+#~ msgstr "المغير الذي سيُستعمل لتمديد عمليات إدارة النوافذ "
+
+#, fuzzy
+#~ msgid "Switch to VT 1"
+#~ msgstr "انتقل إلى مساحة العمل 1"
+
+#, fuzzy
+#~ msgid "Switch to VT 2"
+#~ msgstr "انتقل إلى مساحة العمل 2"
+
+#, fuzzy
+#~ msgid "Switch to VT 3"
+#~ msgstr "انتقل إلى مساحة العمل 3"
+
+#, fuzzy
+#~ msgid "Switch to VT 4"
+#~ msgstr "انتقل إلى مساحة العمل 4"
+
+#, fuzzy
+#~ msgid "Switch to VT 5"
+#~ msgstr "انتقل إلى مساحة العمل 5"
+
+#, fuzzy
+#~ msgid "Switch to VT 6"
+#~ msgstr "انتقل إلى مساحة العمل 6"
+
+#, fuzzy
+#~ msgid "Switch to VT 7"
+#~ msgstr "انتقل إلى مساحة العمل 7"
+
+#, fuzzy
+#~ msgid "Switch to VT 8"
+#~ msgstr "انتقل إلى مساحة العمل 8"
+
+#, fuzzy
+#~ msgid "Switch to VT 9"
+#~ msgstr "انتقل إلى مساحة العمل 9"
+
+#, fuzzy
+#~ msgid "Switch to VT 10"
+#~ msgstr "انتقل إلى مساحة العمل 10"
+
+#, fuzzy
+#~ msgid "Switch to VT 11"
+#~ msgstr "انتقل إلى مساحة العمل 11"
+
+#, fuzzy
+#~ msgid "Switch to VT 12"
+#~ msgstr "انتقل إلى مساحة العمل 12"
+
 #~ msgid "Unknown window information request: %d"
 #~ msgstr "طلب معلومات نافذة مجهول: %d"
 

po/cs.po

@@ -13,10 +13,10 @@ msgstr ""
 "Project-Id-Version: mutter\n"
 "Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-08-29 16:09+0000\n"
-"PO-Revision-Date: 2017-08-31 00:11+0200\n"
+"POT-Creation-Date: 2017-11-10 18:16+0000\n"
+"PO-Revision-Date: 2017-11-15 13:31+0100\n"
 "Last-Translator: Marek Černocký <marek@manet.cz>\n"
-"Language-Team: čeština <gnome-cs-list@gnome.org>>\n"
+"Language-Team: čeština <gnome-cs-list@gnome.org>\n"
 "Language: cs\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -177,7 +177,7 @@ msgstr "Přesunout na plochu nad"
 msgid "Move to workspace below"
 msgstr "Přesunout na plochu pod"
 
-#: data/50-mutter-system.xml:6
+#: data/50-mutter-system.xml:6 data/50-mutter-wayland.xml:6
 msgid "System"
 msgstr "Systém"
 
@@ -189,6 +189,10 @@ msgstr "Zobrazit řádek ke spuštění příkazu"
 msgid "Show the activities overview"
 msgstr "Zobrazit přehled činností"
 
+#: data/50-mutter-wayland.xml:8
+msgid "Restore the keyboard shortcuts"
+msgstr "Obnovit klávesové zkratky"
+
 #: data/50-mutter-windows.xml:6
 msgid "Windows"
 msgstr "Okna"
@@ -502,7 +506,7 @@ msgstr "Znovu povolit klávesové zkratky"
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:2151
+#: src/backends/meta-input-settings.c:2167
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Přepínač režimu (skupina %d)"
@@ -510,30 +514,30 @@ msgstr "Přepínač režimu (skupina %d)"
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:2174
+#: src/backends/meta-input-settings.c:2190
 msgid "Switch monitor"
 msgstr "Přepnout monitor"
 
-#: src/backends/meta-input-settings.c:2176
+#: src/backends/meta-input-settings.c:2192
 msgid "Show on-screen help"
 msgstr "Zobrazit nápovědu na obrazovce"
 
-#: src/backends/meta-monitor-manager.c:903
+#: src/backends/meta-monitor-manager.c:900
 msgid "Built-in display"
 msgstr "Vestavěný displej"
 
-#: src/backends/meta-monitor-manager.c:926
+#: src/backends/meta-monitor-manager.c:923
 msgid "Unknown"
 msgstr "Neznámý"
 
-#: src/backends/meta-monitor-manager.c:928
+#: src/backends/meta-monitor-manager.c:925
 msgid "Unknown Display"
 msgstr "Neznámý displej"
 
 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: src/backends/meta-monitor-manager.c:936
+#: src/backends/meta-monitor-manager.c:933
 #, c-format
 msgid "%s %s"
 msgstr "%s %s"
@@ -646,7 +650,7 @@ msgstr "Zásuvný modul Mutter, který se má použít"
 msgid "Workspace %d"
 msgstr "Plocha %d"
 
-#: src/core/screen.c:580
+#: src/core/screen.c:583
 #, c-format
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
@@ -655,7 +659,7 @@ msgstr ""
 "Displej „%s“ již správce oken má; zkuste prosím nahradit aktuálního správce "
 "oken pomocí přepínače --replace."
 
-#: src/core/screen.c:665
+#: src/core/screen.c:668
 #, c-format
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "Obrazovka %d na displeji „%s“ je neplatná\n"

po/de.po

@@ -13,16 +13,16 @@ msgstr ""
 "Project-Id-Version: mutter master\n"
 "Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-08-29 16:09+0000\n"
-"PO-Revision-Date: 2017-08-30 17:07+0200\n"
-"Last-Translator: Wolfgang Stoeggl <c72578@yahoo.de>\n"
+"POT-Creation-Date: 2017-11-10 18:18+0000\n"
+"PO-Revision-Date: 2017-11-11 17:57+0100\n"
+"Last-Translator: Christian Kirbach <christian.kirbach@gmail.com>\n"
 "Language-Team: Deutsch <gnome-de@gnome.org>\n"
 "Language: de\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
-"X-Generator: Poedit 2.0.3\n"
+"X-Generator: Poedit 2.0.4\n"
 
 #: data/50-mutter-navigation.xml:6
 msgid "Navigation"
@@ -176,7 +176,7 @@ msgstr "Auf Arbeitsfläche darüber verschieben"
 msgid "Move to workspace below"
 msgstr "Auf Arbeitsfläche darunter verschieben"
 
-#: data/50-mutter-system.xml:6
+#: data/50-mutter-system.xml:6 data/50-mutter-wayland.xml:6
 msgid "System"
 msgstr "System"
 
@@ -188,6 +188,10 @@ msgstr "Den »Befehl ausführen«-Dialog anzeigen"
 msgid "Show the activities overview"
 msgstr "Aktivitäten-Übersicht anzeigen"
 
+#: data/50-mutter-wayland.xml:8
+msgid "Restore the keyboard shortcuts"
+msgstr "Die Tastenkombinationen wiederherstellen"
+
 #: data/50-mutter-windows.xml:6
 msgid "Windows"
 msgstr "Fenster"
@@ -512,7 +516,7 @@ msgstr "Tastenkombinationen erneut aktivieren"
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:2151
+#: src/backends/meta-input-settings.c:2167
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Moduswechsel (Gruppe %d)"
@@ -520,30 +524,30 @@ msgstr "Moduswechsel (Gruppe %d)"
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:2174
+#: src/backends/meta-input-settings.c:2190
 msgid "Switch monitor"
 msgstr "Bildschirm wechseln"
 
-#: src/backends/meta-input-settings.c:2176
+#: src/backends/meta-input-settings.c:2192
 msgid "Show on-screen help"
 msgstr "Bildschirmhilfe anzeigen"
 
-#: src/backends/meta-monitor-manager.c:903
+#: src/backends/meta-monitor-manager.c:908
 msgid "Built-in display"
 msgstr "Eingebaute Anzeige"
 
-#: src/backends/meta-monitor-manager.c:926
+#: src/backends/meta-monitor-manager.c:931
 msgid "Unknown"
 msgstr "Unbekannt"
 
-#: src/backends/meta-monitor-manager.c:928
+#: src/backends/meta-monitor-manager.c:933
 msgid "Unknown Display"
 msgstr "Unbekannte Anzeige"
 
 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: src/backends/meta-monitor-manager.c:936
+#: src/backends/meta-monitor-manager.c:941
 #, c-format
 msgid "%s %s"
 msgstr "%s %s"
@@ -660,7 +664,7 @@ msgstr "Zu benutzendes Mutter-Plugin"
 msgid "Workspace %d"
 msgstr "Arbeitsfläche %d"
 
-#: src/core/screen.c:580
+#: src/core/screen.c:583
 #, c-format
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
@@ -669,7 +673,7 @@ msgstr ""
 "Bildschirm »%s« hat bereits einen Fensterverwalter. Versuchen Sie die Option "
 "»--replace«, um den aktuellen Fensterverwalter zu ersetzen."
 
-#: src/core/screen.c:665
+#: src/core/screen.c:668
 #, c-format
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "Bildschirm %d auf Anzeige »%s« ist ungültig\n"

po/es.po

@@ -14,8 +14,8 @@ msgstr ""
 "Project-Id-Version: mutter.master\n"
 "Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-08-02 10:05+0000\n"
-"PO-Revision-Date: 2017-08-03 09:59+0200\n"
+"POT-Creation-Date: 2017-11-17 16:03+0000\n"
+"PO-Revision-Date: 2017-12-14 13:02+0100\n"
 "Last-Translator: Daniel Mustieles <daniel.mustieles@gmail.com>\n"
 "Language-Team: es <gnome-es-list@gnome.org>\n"
 "Language: es\n"
@@ -177,7 +177,7 @@ msgstr "Mover al área de trabajo de la arriba"
 msgid "Move to workspace below"
 msgstr "Mover al área de trabajo de abajo"
 
-#: data/50-mutter-system.xml:6
+#: data/50-mutter-system.xml:6 data/50-mutter-wayland.xml:6
 msgid "System"
 msgstr "Sistema"
 
@@ -189,6 +189,10 @@ msgstr "Mostrar el elemento «ejecutar comando»"
 msgid "Show the activities overview"
 msgstr "Mostrar la vista de actividades"
 
+#: data/50-mutter-wayland.xml:8
+msgid "Restore the keyboard shortcuts"
+msgstr "Restaurar los atajos de teclado"
+
 #: data/50-mutter-windows.xml:6
 msgid "Windows"
 msgstr "Ventanas"
@@ -414,49 +418,59 @@ msgid "Enable experimental features"
 msgstr "Activar las características experimentales"
 
 #: data/org.gnome.mutter.gschema.xml.in:108
+#| msgid ""
+#| "To enable experimental features, add the feature keyword to the list. "
+#| "Whether the feature requires restarting the compositor depends on the "
+#| "given feature. Any experimental feature is not required to still be "
+#| "available, or configurable. Don’t expect adding anything in this setting "
+#| "to be future proof. Currently possible keywords: • “monitor-config-"
+#| "manager” — use the new monitor configuration system, aimed to replace the "
+#| "old one. This enables a higher level configuration API to be used by "
+#| "configuration applications, as well as the ability to configure per "
+#| "logical monitor scale. • “scale-monitor-framebuffer” — makes mutter "
+#| "default to layout logical monitors in a logical pixel coordinate space, "
+#| "while scaling monitor framebuffers instead of window content, to manage "
+#| "HiDPI monitors. Does not require a restart. Also enabling “monitor-config-"
+#| "manager” is required for this feature to be enabled."
 msgid ""
 "To enable experimental features, add the feature keyword to the list. "
 "Whether the feature requires restarting the compositor depends on the given "
 "feature. Any experimental feature is not required to still be available, or "
 "configurable. Don’t expect adding anything in this setting to be future "
-"proof. Currently possible keywords: • “monitor-config-manager” — use the new "
-"monitor configuration system, aimed to replace the old one. This enables a "
-"higher level configuration API to be used by configuration applications, as "
-"well as the ability to configure per logical monitor scale. • “scale-monitor-"
-"framebuffer” — makes mutter default to layout logical monitors in a logical "
-"pixel coordinate space, while scaling monitor framebuffers instead of window "
-"content, to manage HiDPI monitors. Does not require a restart. Also enabling "
-"“monitor-config-manager” is required for this feature to be enabled."
+"proof. Currently possible keywords: • “scale-monitor-framebuffer” — makes "
+"mutter default to layout logical monitors in a logical pixel coordinate "
+"space, while scaling monitor framebuffers instead of window content, to "
+"manage HiDPI monitors. Does not require a restart. • “remote-desktop” — "
+"enables remote desktop support. To support remote desktop with screen "
+"sharing, “screen-cast” must also be enabled. • “screen-cast” — enables "
+"screen cast support."
 msgstr ""
 "Para activar las características experimentales, añada la palabra clave de "
 "la característica a la lista. Depende de la característica que se deba "
 "reiniciar o no el compositor. Cualquier característica experimental puede no "
 "estar disponible o ser configurable. No espere que lo que se añada en este "
 "escenario sirva como prueba futura. Las palabras clave actualmente "
-"disponibles son: • \"monitor-config-manager\" - utiliza el nuevo sistema de "
-"configuración del monitor, destinado a sustituir el antiguo. Esto permite "
-"que las aplicaciones de configuración usen una API de configuración de nivel "
-"superior, así como la capacidad de configurar el escalado de monitores "
-"lógicos. • \"scale-monitor-framebuffer\" - convierte a mutter en ña manera "
-"predeterminada de disponer monitores lógicos en un espacio lógico de "
+"disponibles son: • \"scale-monitor-framebuffer\" - convierte a mutter en la "
+"manera predeterminada de disponer monitores lógicos en un espacio lógico de "
 "coordenadas de píxeles, al escalar framebuffers de monitores framebuffers en "
 "lugar del contenido de ventana, para administrar monitores HiDPI. No "
-"requiere un reinicio. También es necesario activar \"monitor-config-manager"
-"\" para activar esta función."
+"requiere un reinicio. • \"remote-desktop\" — activa el escritorio remoto. "
+"Para soportarlo con compartición de pantalla es necesario activar \"screen-"
+"cast\" • \"screen-cast\" — activa el soporte de compartición de pantalla."
 
-#: data/org.gnome.mutter.gschema.xml.in:151
+#: data/org.gnome.mutter.gschema.xml.in:145
 msgid "Select window from tab popup"
 msgstr "Seleccionar ventana de la pestaña emergente"
 
-#: data/org.gnome.mutter.gschema.xml.in:156
+#: data/org.gnome.mutter.gschema.xml.in:150
 msgid "Cancel tab popup"
 msgstr "Cancelar pestaña emergente"
 
-#: data/org.gnome.mutter.gschema.xml.in:161
+#: data/org.gnome.mutter.gschema.xml.in:155
 msgid "Switch monitor configurations"
 msgstr "Cambiar la configuración del monitor"
 
-#: data/org.gnome.mutter.gschema.xml.in:166
+#: data/org.gnome.mutter.gschema.xml.in:160
 msgid "Rotates the built-in monitor configuration"
 msgstr "Rota la configuración del monitor empotrado"
 
@@ -515,7 +529,7 @@ msgstr "Volver a activar los atajos"
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:2118
+#: src/backends/meta-input-settings.c:2260
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Cambiar modo (grupo %d)"
@@ -523,37 +537,37 @@ msgstr "Cambiar modo (grupo %d)"
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:2141
+#: src/backends/meta-input-settings.c:2283
 msgid "Switch monitor"
 msgstr "Cambiar monitor"
 
-#: src/backends/meta-input-settings.c:2143
+#: src/backends/meta-input-settings.c:2285
 msgid "Show on-screen help"
 msgstr "Mostrar la ayuda en pantalla"
 
-#: src/backends/meta-monitor-manager.c:927
+#: src/backends/meta-monitor-manager.c:900
 msgid "Built-in display"
 msgstr "Pantalla integrada"
 
-#: src/backends/meta-monitor-manager.c:950
+#: src/backends/meta-monitor-manager.c:923
 msgid "Unknown"
 msgstr "Desconocida"
 
-#: src/backends/meta-monitor-manager.c:952
+#: src/backends/meta-monitor-manager.c:925
 msgid "Unknown Display"
 msgstr "Pantalla desconocida"
 
 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: src/backends/meta-monitor-manager.c:960
+#: src/backends/meta-monitor-manager.c:933
 #, 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:476
+#: src/compositor/compositor.c:479
 #, c-format
 msgid ""
 "Another compositing manager is already running on screen %i on display “%s”."
@@ -661,7 +675,7 @@ msgstr "Complemento de mutter que usar"
 msgid "Workspace %d"
 msgstr "Área de trabajo %d"
 
-#: src/core/screen.c:580
+#: src/core/screen.c:583
 #, c-format
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
@@ -670,7 +684,7 @@ msgstr ""
 "La pantalla «%s» ya tiene un gestor de ventanas; pruebe a usar la opción «--"
 "replace» para reemplazar el gestor de ventanas activo."
 
-#: src/core/screen.c:665
+#: src/core/screen.c:668
 #, c-format
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "La ventana %d en la pantalla «%s» no es válida\n"

po/fr.po

@@ -13,23 +13,24 @@
 # Stéphane Raimbault <stephane.raimbault@gmail.com>, 2007.
 # Claude Paroz <claude@2xlibre.net>, 2008-2017.
 # Bruno Brouard <annoa.b@gmail.com>, 2011-12.
-# Charles Monzat <superboa@hotmail.fr>, 2016.
 # Jean-Baptiste Holcroft <jean-baptiste@holcroft.fr>, 2017.
+# Charles Monzat <superboa@hotmail.fr>, 2016, 2017.
+#
 msgid ""
 msgstr ""
 "Project-Id-Version: mutter master\n"
-"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?product=mutter"
-"&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-08-29 16:09+0000\n"
-"PO-Revision-Date: 2017-09-05 10:52+0100\n"
-"Last-Translator: Jean-Baptiste Holcroft <jean-baptiste@holcroft.fr>\n"
-"Language-Team: French <traduc@traduc.org>\n"
+"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
+"product=mutter&keywords=I18N+L10N&component=general\n"
+"POT-Creation-Date: 2017-11-10 18:18+0000\n"
+"PO-Revision-Date: 2017-11-10 23:07+0100\n"
+"Last-Translator: Charles Monzat <superboa@hotmail.fr>\n"
+"Language-Team: français <gnomefr@traduc.org>\n"
 "Language: fr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"
-"X-Generator: Lokalize 2.0\n"
+"X-Generator: Gtranslator 2.91.7\n"
 
 #: data/50-mutter-navigation.xml:6
 msgid "Navigation"
@@ -183,7 +184,7 @@ msgstr "Déplacer vers l’espace de travail du dessus"
 msgid "Move to workspace below"
 msgstr "Déplacer vers l’espace de travail du dessous"
 
-#: data/50-mutter-system.xml:6
+#: data/50-mutter-system.xml:6 data/50-mutter-wayland.xml:6
 msgid "System"
 msgstr "Système"
 
@@ -195,6 +196,10 @@ msgstr "Afficher la fenêtre pour lancer une commande"
 msgid "Show the activities overview"
 msgstr "Afficher l’aperçu des activités"
 
+#: data/50-mutter-wayland.xml:8
+msgid "Restore the keyboard shortcuts"
+msgstr "Restaurer les raccourcis clavier"
+
 #: data/50-mutter-windows.xml:6
 msgid "Windows"
 msgstr "Fenêtres"
@@ -418,20 +423,6 @@ msgid "Enable experimental features"
 msgstr "Activer les fonctionnalités expérimentales"
 
 #: data/org.gnome.mutter.gschema.xml.in:108
-#| msgid ""
-#| "To enable experimental features, add the feature keyword to the list. "
-#| "Whether the feature requires restarting the compositor depends on the "
-#| "given feature. Any experimental feature is not required to still be "
-#| "available, or configurable. Don’t expect adding anything in this setting "
-#| "to be future proof. Currently possible keywords: • “monitor-config-"
-#| "manager” — use the new monitor configuration system, aimed to replace the "
-#| "old one. This enables a higher level configuration API to be used by "
-#| "configuration applications, as well as the ability to configure per "
-#| "logical monitor scale. • “scale-monitor-framebuffer” — makes mutter "
-#| "default to layout logical monitors in a logical pixel coordinate space, "
-#| "while scaling monitor framebuffers instead of window content, to manage "
-#| "HiDPI monitors. Does not require a restart. Also enabling “monitor-config-"
-#| "manager” is required for this feature to be enabled."
 msgid ""
 "To enable experimental features, add the feature keyword to the list. "
 "Whether the feature requires restarting the compositor depends on the given "
@@ -448,16 +439,15 @@ msgstr ""
 "Pour activer les fonctionnalités expérimentales, ajoutez le mot-clé de la "
 "fonctionnalité dans la liste. Selon la fonctionnalité, il peut être "
 "nécessaire de redémarrer le compositeur. Chaque fonctionnalité expérimentale "
-"peut disparaître ou ne plus être configurable. Ne vous attendez pas à ce que"
-" le "
-"contenu de ce réglage soit stable dans le temps. Les mots-clés actuellement "
-"possibles sont : • « scale-monitor-framebuffer » — demande à mutter "
-"d’utiliser par défaut une disposition par moniteur logique dans un espace de "
-"coordonnées de pixels logique, tout en mettant à l’échelle les "
+"peut disparaître ou ne plus être configurable. Ne vous attendez pas à ce que "
+"le contenu de ce réglage soit stable dans le temps. Les mots-clés "
+"actuellement possibles sont : • « scale-monitor-framebuffer » — demande à "
+"mutter d’utiliser par défaut une disposition par moniteur logique dans un "
+"espace de coordonnées de pixels logique, tout en mettant à l’échelle les "
 "« framebuffers » de moniteur au lieu des contenus de fenêtre pour pouvoir "
-"gérer les moniteurs à haute densité. Cela ne nécessite pas de redémarrage. "
-"• « remote-desktop » — active la prise en charge du bureau à distance. Pour "
-"la prise en charge du bureau distant avec partage de l’écran, « screen-cast » "
+"gérer les moniteurs à haute densité. Cela ne nécessite pas de redémarrage. • "
+"« remote-desktop » — active la prise en charge du bureau à distance. Pour la "
+"prise en charge du bureau distant avec partage de l’écran, « screen-cast » "
 "doit aussi être activé. • « screen-cast »  — active la diffusion de l’écran. "
 
 #: data/org.gnome.mutter.gschema.xml.in:145
@@ -533,38 +523,38 @@ msgstr "Réactiver les raccourcis"
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:2151
+#: src/backends/meta-input-settings.c:2167
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Changement de mode (groupe %d)"
 
-#. TRANSLATORS: This string refers to an action, cycles drawing tablets’
+#. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:2174
+#: src/backends/meta-input-settings.c:2190
 msgid "Switch monitor"
 msgstr "Changer de moniteur"
 
-#: src/backends/meta-input-settings.c:2176
+#: src/backends/meta-input-settings.c:2192
 msgid "Show on-screen help"
 msgstr "Afficher l’aide à l’écran"
 
-#: src/backends/meta-monitor-manager.c:903
+#: src/backends/meta-monitor-manager.c:908
 msgid "Built-in display"
 msgstr "Affichage intégré"
 
-#: src/backends/meta-monitor-manager.c:926
+#: src/backends/meta-monitor-manager.c:931
 msgid "Unknown"
 msgstr "Inconnu"
 
-#: src/backends/meta-monitor-manager.c:928
+#: src/backends/meta-monitor-manager.c:933
 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:936
+#: src/backends/meta-monitor-manager.c:941
 #, c-format
 msgid "%s %s"
 msgstr "%s %s"
@@ -679,7 +669,7 @@ msgstr "Greffon de Mutter à utiliser"
 msgid "Workspace %d"
 msgstr "Espace de travail %d"
 
-#: src/core/screen.c:580
+#: src/core/screen.c:583
 #, c-format
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
@@ -688,7 +678,7 @@ 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:665
+#: src/core/screen.c:668
 #, c-format
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "L’écran %d sur l’affichage « %s » n’est pas valide\n"
@@ -715,4 +705,3 @@ msgstr ""
 #, c-format
 msgid "%s (on %s)"
 msgstr "%s (sur %s)"
-

po/he.po

@@ -11,8 +11,8 @@ msgstr ""
 "Project-Id-Version: metacity.HEAD.he\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-03-30 18:41+0300\n"
-"PO-Revision-Date: 2017-03-30 18:46+0300\n"
+"POT-Creation-Date: 2017-11-26 17:12+0200\n"
+"PO-Revision-Date: 2017-11-26 17:14+0200\n"
 "Last-Translator: Yosef Or Boczko <yoseforb@gmail.com>\n"
 "Language-Team: עברית <>\n"
 "Language: he\n"
@@ -174,7 +174,7 @@ msgstr "העברה למרחב העבודה שמלמעלה"
 msgid "Move to workspace below"
 msgstr "העברה למרחב העבודה שמלמטה"
 
-#: data/50-mutter-system.xml:6
+#: data/50-mutter-system.xml:6 data/50-mutter-wayland.xml:6
 msgid "System"
 msgstr "מערכת"
 
@@ -186,6 +186,10 @@ msgstr "הצגת החלונית להרצת פקודה"
 msgid "Show the activities overview"
 msgstr "הצגת סקירת הפעילויות"
 
+#: data/50-mutter-wayland.xml:8
+msgid "Restore the keyboard shortcuts"
+msgstr "שחזור צירופי מקשים"
+
 #: data/50-mutter-windows.xml:6
 msgid "Windows"
 msgstr "חלונות"
@@ -271,7 +275,6 @@ msgid "Modifier to use for extended window management operations"
 msgstr "Modifier to use for extended window management operations"
 
 #: data/org.gnome.mutter.gschema.xml.in:8
-#, 
 msgid ""
 "This key will initiate the “overlay”, which is a combination window overview "
 "and application launching system. The default is intended to be the “Windows "
@@ -316,7 +319,6 @@ msgid "Workspaces are managed dynamically"
 msgstr "Workspaces are managed dynamically"
 
 #: data/org.gnome.mutter.gschema.xml.in:41
-#, 
 msgid ""
 "Determines whether workspaces are managed dynamically or whether there’s a "
 "static number of workspaces (determined by the num-workspaces key in org."
@@ -355,7 +357,6 @@ msgid "Delay focus changes until the pointer stops moving"
 msgstr "Delay focus changes until the pointer stops moving"
 
 #: data/org.gnome.mutter.gschema.xml.in:69
-#, 
 msgid ""
 "If set to true, and the focus mode is either “sloppy” or “mouse” then the "
 "focus will not be changed immediately when entering a window, but only after "
@@ -401,14 +402,52 @@ msgstr ""
 "When true, the new windows will always be put in the center of the active "
 "screen of the monitor."
 
-#: data/org.gnome.mutter.gschema.xml.in:120
+#: data/org.gnome.mutter.gschema.xml.in:107
+msgid "Enable experimental features"
+msgstr "Enable experimental features"
+
+#: data/org.gnome.mutter.gschema.xml.in:108
+msgid ""
+"To enable experimental features, add the feature keyword to the list. "
+"Whether the feature requires restarting the compositor depends on the given "
+"feature. Any experimental feature is not required to still be available, or "
+"configurable. Don’t expect adding anything in this setting to be future "
+"proof. Currently possible keywords: • “scale-monitor-framebuffer” — makes "
+"mutter default to layout logical monitors in a logical pixel coordinate "
+"space, while scaling monitor framebuffers instead of window content, to "
+"manage HiDPI monitors. Does not require a restart. • “remote-desktop” — "
+"enables remote desktop support. To support remote desktop with screen "
+"sharing, “screen-cast” must also be enabled. • “screen-cast” — enables "
+"screen cast support."
+msgstr ""
+"To enable experimental features, add the feature keyword to the list. "
+"Whether the feature requires restarting the compositor depends on the given "
+"feature. Any experimental feature is not required to still be available, or "
+"configurable. Don’t expect adding anything in this setting to be future "
+"proof. Currently possible keywords: • “scale-monitor-framebuffer” — makes "
+"mutter default to layout logical monitors in a logical pixel coordinate "
+"space, while scaling monitor framebuffers instead of window content, to "
+"manage HiDPI monitors. Does not require a restart. • “remote-desktop” — "
+"enables remote desktop support. To support remote desktop with screen "
+"sharing, “screen-cast” must also be enabled. • “screen-cast” — enables "
+"screen cast support."
+
+#: data/org.gnome.mutter.gschema.xml.in:145
 msgid "Select window from tab popup"
 msgstr "Select window from tab popup"
 
-#: data/org.gnome.mutter.gschema.xml.in:125
+#: data/org.gnome.mutter.gschema.xml.in:150
 msgid "Cancel tab popup"
 msgstr "Cancel tab popup"
 
+#: data/org.gnome.mutter.gschema.xml.in:155
+msgid "Switch monitor configurations"
+msgstr "החלפה בין תצורות צגים"
+
+#: data/org.gnome.mutter.gschema.xml.in:160
+msgid "Rotates the built-in monitor configuration"
+msgstr "Rotates the built-in monitor configuration"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "מעבר ל־VT ‏1"
@@ -457,10 +496,14 @@ msgstr "מעבר ל־VT ‏11"
 msgid "Switch to VT 12"
 msgstr "מעבר ל־VT ‏12"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "לאפשר מחדש צירופי מקשים"
+
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:1848
+#: src/backends/meta-input-settings.c:2260
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "מצב העברה (קבוצה %d)"
@@ -468,37 +511,37 @@ msgstr "מצב העברה (קבוצה %d)"
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:1870
+#: src/backends/meta-input-settings.c:2283
 msgid "Switch monitor"
 msgstr "החלפה בין צגים"
 
-#: src/backends/meta-input-settings.c:1872
+#: src/backends/meta-input-settings.c:2285
 msgid "Show on-screen help"
 msgstr "הצגת עזרה על המסך"
 
-#: src/backends/meta-monitor-manager.c:630
+#: src/backends/meta-monitor-manager.c:900
 msgid "Built-in display"
 msgstr "תצוגה מובנית"
 
-#: src/backends/meta-monitor-manager.c:653
+#: src/backends/meta-monitor-manager.c:923
 msgid "Unknown"
 msgstr "לא ידוע"
 
-#: src/backends/meta-monitor-manager.c:655
+#: src/backends/meta-monitor-manager.c:925
 msgid "Unknown Display"
 msgstr "תצוגה לא ידועה"
 
 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: src/backends/meta-monitor-manager.c:663
+#: src/backends/meta-monitor-manager.c:933
 #, 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:474
+#: src/compositor/compositor.c:479
 #, c-format
 msgid ""
 "Another compositing manager is already running on screen %i on display “%s”."
@@ -508,31 +551,6 @@ msgstr "מנהל תצוגת חלונות אחר כבר פועל במסך %i בת
 msgid "Bell event"
 msgstr "אירוע פעמון"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "„%s“ אינו מגיב."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "היישום אינו מגיב."
-
-#: src/core/delete.c:134
-msgid ""
-"You may choose to wait a short while for it to continue or force the "
-"application to quit entirely."
-msgstr ""
-"באפשרותך להמתין זמן קצר ולתת ליישום להמשיך או להכריח את היישום להסתיים."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_אילוץ סגירה"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "ה_מתנה"
-
 #: src/core/display.c:608
 #, c-format
 msgid "Failed to open X Window System display “%s”\n"
@@ -574,6 +592,31 @@ msgstr "Run as a nested compositor"
 msgid "Run as a full display server, rather than nested"
 msgstr "Run as a full display server, rather than nested"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "„%s“ אינו מגיב."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "היישום אינו מגיב."
+
+#: src/core/meta-close-dialog-default.c:154
+msgid ""
+"You may choose to wait a short while for it to continue or force the "
+"application to quit entirely."
+msgstr ""
+"באפשרותך להמתין זמן קצר ולתת ליישום להמשיך או להכריח את היישום להסתיים."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_אילוץ סגירה"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "ה_מתנה"
+
 #: src/core/mutter.c:39
 #, c-format
 msgid ""
@@ -601,7 +644,7 @@ msgstr "תוסף ה־mutter לשימוש"
 msgid "Workspace %d"
 msgstr "מרחב עבודה %d"
 
-#: src/core/screen.c:580
+#: src/core/screen.c:583
 #, c-format
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
@@ -610,7 +653,7 @@ msgstr ""
 "Display “%s” already has a window manager; try using the --replace option to "
 "replace the current window manager."
 
-#: src/core/screen.c:665
+#: src/core/screen.c:668
 #, c-format
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "Screen %d on display “%s” is invalid\n"
@@ -629,8 +672,8 @@ msgid ""
 "These windows do not support “save current setup” and will have to be "
 "restarted manually next time you log in."
 msgstr ""
-"חלונות אלו אינם תומכים ב„שמירת ההגדרות הנוכחיות”, ויהיה צורך "
-"באתחול ידני בכניסה הבאה שלך."
+"חלונות אלו אינם תומכים ב„שמירת ההגדרות הנוכחיות”, ויהיה צורך באתחול ידני "
+"בכניסה הבאה שלך."
 
 #: src/x11/window-props.c:559
 #, c-format

po/id.po

@@ -11,15 +11,15 @@ msgstr ""
 "Project-Id-Version: mutter master\n"
 "Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-08-29 16:09+0000\n"
-"PO-Revision-Date: 2017-08-30 10:46+0700\n"
+"POT-Creation-Date: 2017-11-10 18:16+0000\n"
+"PO-Revision-Date: 2017-11-16 11:36+0700\n"
 "Last-Translator: Kukuh Syafaat <syafaatkukuh@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 2.0.3\n"
+"X-Generator: Poedit 2.0.4\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
 
 #: data/50-mutter-navigation.xml:6
@@ -174,7 +174,7 @@ msgstr "Pindahkan ke ruang kerja di atas"
 msgid "Move to workspace below"
 msgstr "Pindahkan ke ruang kerja di bawah"
 
-#: data/50-mutter-system.xml:6
+#: data/50-mutter-system.xml:6 data/50-mutter-wayland.xml:6
 msgid "System"
 msgstr "Sistem"
 
@@ -186,6 +186,10 @@ msgstr "Tampilkan sapaan jalankan perintah"
 msgid "Show the activities overview"
 msgstr "Tampilkan ringkasan aktivitas"
 
+#: data/50-mutter-wayland.xml:8
+msgid "Restore the keyboard shortcuts"
+msgstr "Pulihkan pintasan papan tik"
+
 #: data/50-mutter-windows.xml:6
 msgid "Windows"
 msgstr "Jendela"
@@ -500,7 +504,7 @@ msgstr "Aktifkan kembali pintasan"
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:2151
+#: src/backends/meta-input-settings.c:2167
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Tukar Mode: (Grup %d)"
@@ -508,30 +512,30 @@ msgstr "Tukar Mode: (Grup %d)"
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:2174
+#: src/backends/meta-input-settings.c:2190
 msgid "Switch monitor"
 msgstr "Berpindah monitor"
 
-#: src/backends/meta-input-settings.c:2176
+#: src/backends/meta-input-settings.c:2192
 msgid "Show on-screen help"
 msgstr "Tampilkan bantuan pada layar"
 
-#: src/backends/meta-monitor-manager.c:903
+#: src/backends/meta-monitor-manager.c:900
 msgid "Built-in display"
 msgstr "Tampilan bawaan"
 
-#: src/backends/meta-monitor-manager.c:926
+#: src/backends/meta-monitor-manager.c:923
 msgid "Unknown"
 msgstr "Tak Dikenal"
 
-#: src/backends/meta-monitor-manager.c:928
+#: src/backends/meta-monitor-manager.c:925
 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:936
+#: src/backends/meta-monitor-manager.c:933
 #, c-format
 msgid "%s %s"
 msgstr "%s %s"
@@ -644,7 +648,7 @@ msgstr "Pengaya Mutter yang dipakai"
 msgid "Workspace %d"
 msgstr "Area kerja %d"
 
-#: src/core/screen.c:580
+#: src/core/screen.c:583
 #, c-format
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
@@ -653,7 +657,7 @@ msgstr ""
 "Tampilan \"%s\" sudah memiliki manajer jendela; cobalah gunakan pilihan --"
 "replace untuk mengganti manajer jendela saat ini."
 
-#: src/core/screen.c:665
+#: src/core/screen.c:668
 #, c-format
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "Layar %d pada tampilan \"%s\" tidak valid\n"

po/it.po

@@ -12,8 +12,8 @@ msgstr ""
 "Project-Id-Version: mutter\n"
 "Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-08-29 06:41+0000\n"
-"PO-Revision-Date: 2017-08-29 10:21+0200\n"
+"POT-Creation-Date: 2017-11-10 18:18+0000\n"
+"PO-Revision-Date: 2017-11-17 14:30+0100\n"
 "Last-Translator: Milo Casagrande <milo@milo.name>\n"
 "Language-Team: Italian <tp@lists.linux.it>\n"
 "Language: it\n"
@@ -21,7 +21,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n!=1);\n"
-"X-Generator: Poedit 1.8.12\n"
+"X-Generator: Poedit 2.0.4\n"
 
 #: data/50-mutter-navigation.xml:6
 msgid "Navigation"
@@ -175,7 +175,7 @@ msgstr "Sposta su spazio di lavoro in alto"
 msgid "Move to workspace below"
 msgstr "Sposta su spazio di lavoro in basso"
 
-#: data/50-mutter-system.xml:6
+#: data/50-mutter-system.xml:6 data/50-mutter-wayland.xml:6
 msgid "System"
 msgstr "Sistema"
 
@@ -187,6 +187,10 @@ msgstr "Mostra il prompt esegui comando"
 msgid "Show the activities overview"
 msgstr "Mostra la panoramica delle attività"
 
+#: data/50-mutter-wayland.xml:8
+msgid "Restore the keyboard shortcuts"
+msgstr "Ripristina le scorciatoie da tastiera"
+
 #: data/50-mutter-windows.xml:6
 msgid "Windows"
 msgstr "Finestre"
@@ -513,7 +517,7 @@ msgstr "Riabilita scorciatoie"
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:2151
+#: src/backends/meta-input-settings.c:2167
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Cambio modalità (gruppo %d)"
@@ -521,30 +525,30 @@ msgstr "Cambio modalità (gruppo %d)"
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:2174
+#: src/backends/meta-input-settings.c:2190
 msgid "Switch monitor"
 msgstr "Cambia monitor"
 
-#: src/backends/meta-input-settings.c:2176
+#: src/backends/meta-input-settings.c:2192
 msgid "Show on-screen help"
 msgstr "Mostra aiuto sullo schermo"
 
-#: src/backends/meta-monitor-manager.c:903
+#: src/backends/meta-monitor-manager.c:908
 msgid "Built-in display"
 msgstr "Display integrato"
 
-#: src/backends/meta-monitor-manager.c:926
+#: src/backends/meta-monitor-manager.c:931
 msgid "Unknown"
 msgstr "Sconosciuto"
 
-#: src/backends/meta-monitor-manager.c:928
+#: src/backends/meta-monitor-manager.c:933
 msgid "Unknown Display"
 msgstr "Display sconosciuto"
 
 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: src/backends/meta-monitor-manager.c:936
+#: src/backends/meta-monitor-manager.c:941
 #, c-format
 msgid "%s %s"
 msgstr "%s %s"
@@ -658,7 +662,7 @@ msgstr "Plugin Mutter da usare"
 msgid "Workspace %d"
 msgstr "Spazio di lavoro %d"
 
-#: src/core/screen.c:580
+#: src/core/screen.c:583
 #, c-format
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
@@ -667,7 +671,7 @@ msgstr ""
 "Il display «%s» ha già un window manager; provare a utilizzare l'opzione --"
 "replace per sostituirlo."
 
-#: src/core/screen.c:665
+#: src/core/screen.c:668
 #, c-format
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "Lo schermo %d sul display «%s» non è valido\n"

po/nb.po

@@ -4,11 +4,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: mutter 3.23.x\n"
-"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
-"product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-02-16 21:09+0000\n"
-"PO-Revision-Date: 2017-02-19 17:44+0100\n"
+"Project-Id-Version: mutter 3.27.x\n"
+"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?product=mutter&keywords=I18N+L10N&component=general\n"
+"POT-Creation-Date: 2017-11-10 18:31+0000\n"
+"PO-Revision-Date: 2017-11-11 18:19+0100\n"
 "Last-Translator: Kjartan Maraas <kmaraas@gnome.org>\n"
 "Language-Team: Norwegian bokmål <i18n-no@lister.ping.uio.no>\n"
 "Language: nb\n"
@@ -168,7 +167,7 @@ msgstr "Flytt til arbeidsområdet over"
 msgid "Move to workspace below"
 msgstr "Flytt til arbeidsområdet under"
 
-#: data/50-mutter-system.xml:6
+#: data/50-mutter-system.xml:6 data/50-mutter-wayland.xml:6
 msgid "System"
 msgstr "System"
 
@@ -180,6 +179,10 @@ msgstr "Vis kommandolinje"
 msgid "Show the activities overview"
 msgstr "Vis oversikt over aktiviteter"
 
+#: data/50-mutter-wayland.xml:8
+msgid "Restore the keyboard shortcuts"
+msgstr "Gjenopprett tastatursnarveier"
+
 #: data/50-mutter-windows.xml:6
 msgid "Windows"
 msgstr "Vinduer"
@@ -393,14 +396,41 @@ msgstr ""
 "Når denne er «true» vil mye vinduer alltid plasseres midt på aktivt område "
 "på skjermen."
 
-#: data/org.gnome.mutter.gschema.xml.in:120
+#: data/org.gnome.mutter.gschema.xml.in:107
+msgid "Enable experimental features"
+msgstr "Slå på eksperimentelle funksjoner"
+
+#: data/org.gnome.mutter.gschema.xml.in:108
+msgid ""
+"To enable experimental features, add the feature keyword to the list. "
+"Whether the feature requires restarting the compositor depends on the given "
+"feature. Any experimental feature is not required to still be available, or "
+"configurable. Don’t expect adding anything in this setting to be future "
+"proof. Currently possible keywords: • “scale-monitor-framebuffer” — makes "
+"mutter default to layout logical monitors in a logical pixel coordinate "
+"space, while scaling monitor framebuffers instead of window content, to "
+"manage HiDPI monitors. Does not require a restart. • “remote-desktop” — "
+"enables remote desktop support. To support remote desktop with screen "
+"sharing, “screen-cast” must also be enabled. • “screen-cast” — enables "
+"screen cast support."
+msgstr ""
+
+#: data/org.gnome.mutter.gschema.xml.in:145
 msgid "Select window from tab popup"
 msgstr "Fjern vindu fra tabulatordialog"
 
-#: data/org.gnome.mutter.gschema.xml.in:125
+#: data/org.gnome.mutter.gschema.xml.in:150
 msgid "Cancel tab popup"
 msgstr "Avbryt tabulatordialog"
 
+#: data/org.gnome.mutter.gschema.xml.in:155
+msgid "Switch monitor configurations"
+msgstr "Bytt skjermkonfigurasjon"
+
+#: data/org.gnome.mutter.gschema.xml.in:160
+msgid "Rotates the built-in monitor configuration"
+msgstr "Roterer mellom innebyggede skjermkonfigurasjoner"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Bytt til VT 1"
@@ -449,10 +479,14 @@ msgstr "Bytt til VT 11"
 msgid "Switch to VT 12"
 msgstr "Bytt til VT 12"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "Slå på snarveier igjen"
+
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:1800
+#: src/backends/meta-input-settings.c:2167
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Modusbytte: (Gruppe %d)"
@@ -460,37 +494,37 @@ msgstr "Modusbytte: (Gruppe %d)"
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:1822
+#: src/backends/meta-input-settings.c:2190
 msgid "Switch monitor"
 msgstr "Bytt skjerm"
 
-#: src/backends/meta-input-settings.c:1824
+#: src/backends/meta-input-settings.c:2192
 msgid "Show on-screen help"
 msgstr "Vis hjelp på skjermen"
 
-#: src/backends/meta-monitor-manager.c:675
+#: src/backends/meta-monitor-manager.c:900
 msgid "Built-in display"
 msgstr "Innebygget skjerm"
 
-#: src/backends/meta-monitor-manager.c:698
+#: src/backends/meta-monitor-manager.c:923
 msgid "Unknown"
 msgstr "Ukjent"
 
-#: src/backends/meta-monitor-manager.c:700
+#: src/backends/meta-monitor-manager.c:925
 msgid "Unknown Display"
 msgstr "Ukjent skjerm"
 
 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: src/backends/meta-monitor-manager.c:708
+#: src/backends/meta-monitor-manager.c:933
 #, 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:471
+#: src/compositor/compositor.c:476
 #, c-format
 msgid ""
 "Another compositing manager is already running on screen %i on display “%s”."
@@ -500,32 +534,6 @@ msgstr "En annen compositing manager kjører skjerm %i på display «%s»."
 msgid "Bell event"
 msgstr "Klokkehendelse"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "«%s» svarer ikke."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "Programmet svarer ikke."
-
-#: src/core/delete.c:134
-msgid ""
-"You may choose to wait a short while for it to continue or force the "
-"application to quit entirely."
-msgstr ""
-"Du kan velge å vente en kort stund for å se om det fortsetter eller tvinge "
-"programmet til å avslutte helt."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_Tvungen nedstenging"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "_Vent"
-
 #: src/core/display.c:608
 #, c-format
 msgid "Failed to open X Window System display “%s”\n"
@@ -567,6 +575,32 @@ msgstr "Kjør som en nøstet kompositør"
 msgid "Run as a full display server, rather than nested"
 msgstr "Kjør som en full skjermtjener, heller enn nøstet"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "«%s» svarer ikke."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "Programmet svarer ikke."
+
+#: src/core/meta-close-dialog-default.c:154
+msgid ""
+"You may choose to wait a short while for it to continue or force the "
+"application to quit entirely."
+msgstr ""
+"Du kan velge å vente en kort stund for å se om det fortsetter eller tvinge "
+"programmet til å avslutte helt."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_Tvungen nedstenging"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "_Vent"
+
 #: src/core/mutter.c:39
 #, c-format
 msgid ""
@@ -579,7 +613,8 @@ msgstr ""
 "mutter %s\n"
 "Opphavsrett © 2001-%d Havoc Pennington, Red Hat, Inc, og andre\n"
 "Dette er fri programvare; se i kildekoden for kopibetingelser.\n"
-"Det gis INGEN garanti; ikke en gang for SALGBARHET eller PASSENDE FOR ET BESTEMT FORMÅL.\n"
+"Det gis INGEN garanti; ikke en gang for SALGBARHET eller PASSENDE FOR ET "
+"BESTEMT FORMÅL.\n"
 
 #: src/core/mutter.c:53
 msgid "Print version"
@@ -594,7 +629,7 @@ msgstr "Mutter-tillegg som skal brukes"
 msgid "Workspace %d"
 msgstr "Arbeidsområde %d"
 
-#: src/core/screen.c:580
+#: src/core/screen.c:583
 #, c-format
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
@@ -603,7 +638,7 @@ msgstr ""
 "Skjerm «%s» har allerede en vindushåndterer; prøv å bruke flagget --replace "
 "for å erstatte aktiv vindushåndterer."
 
-#: src/core/screen.c:665
+#: src/core/screen.c:668
 #, c-format
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "Skjerm %d på display «%s» er ugyldig\n"
@@ -621,7 +656,9 @@ msgstr "Modusbytte: Modus %d"
 msgid ""
 "These windows do not support “save current setup” and will have to be "
 "restarted manually next time you log in."
-msgstr "Disse vinduene støtter ikke «lagre aktiv konfigurasjon», og vil måtte startes på nytt manuelt neste gang du logger inn."
+msgstr ""
+"Disse vinduene støtter ikke «lagre aktiv konfigurasjon», og vil måtte "
+"startes på nytt manuelt neste gang du logger inn."
 
 #: src/x11/window-props.c:559
 #, c-format

po/pl.po

@@ -14,8 +14,8 @@ msgstr ""
 "Project-Id-Version: mutter\n"
 "Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-08-29 16:09+0000\n"
-"PO-Revision-Date: 2017-08-29 18:14+0200\n"
+"POT-Creation-Date: 2017-11-10 18:18+0000\n"
+"PO-Revision-Date: 2017-11-10 18:30+0100\n"
 "Last-Translator: Piotr Drąg <piotrdrag@gmail.com>\n"
 "Language-Team: Polish <community-poland@mozilla.org>\n"
 "Language: pl\n"
@@ -177,7 +177,7 @@ msgstr "Przeniesienie na górny obszar roboczy"
 msgid "Move to workspace below"
 msgstr "Przeniesienie na dolny obszar roboczy"
 
-#: data/50-mutter-system.xml:6
+#: data/50-mutter-system.xml:6 data/50-mutter-wayland.xml:6
 msgid "System"
 msgstr "System"
 
@@ -189,6 +189,10 @@ msgstr "Wyświetlenie okna wykonania polecenia"
 msgid "Show the activities overview"
 msgstr "Wyświetlenie podglądu aktywności"
 
+#: data/50-mutter-wayland.xml:8
+msgid "Restore the keyboard shortcuts"
+msgstr "Przywrócenie skrótów klawiszowych"
+
 #: data/50-mutter-windows.xml:6
 msgid "Windows"
 msgstr "Okna"
@@ -436,8 +440,8 @@ msgstr ""
 "w przestrzeni współrzędnych logicznych pikseli, jednocześnie skalując bufory "
 "ramki monitorów zamiast zawartości okien. Nie wymaga ponownego uruchomienia. "
 "• „remote-desktop” — włącza obsługę zdalnego pulpitu. Aby dodać "
-"udostępnianie ekranu, należy włączyć także opcję „screen-cast”. • "
-"„screen-cast” — włącza obsługę nagrywania ekranu."
+"udostępnianie ekranu, należy włączyć także opcję „screen-cast”. • „screen-"
+"cast” — włącza obsługę nagrywania ekranu."
 
 #: data/org.gnome.mutter.gschema.xml.in:145
 msgid "Select window from tab popup"
@@ -510,7 +514,7 @@ msgstr "Ponowne włączenie skrótów"
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:2151
+#: src/backends/meta-input-settings.c:2167
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Przełącznik trybu (%d. grupa)"
@@ -518,30 +522,30 @@ msgstr "Przełącznik trybu (%d. grupa)"
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:2174
+#: src/backends/meta-input-settings.c:2190
 msgid "Switch monitor"
 msgstr "Przełączenie monitora"
 
-#: src/backends/meta-input-settings.c:2176
+#: src/backends/meta-input-settings.c:2192
 msgid "Show on-screen help"
 msgstr "Ekran pomocy"
 
-#: src/backends/meta-monitor-manager.c:903
+#: src/backends/meta-monitor-manager.c:908
 msgid "Built-in display"
 msgstr "Wbudowany ekran"
 
-#: src/backends/meta-monitor-manager.c:926
+#: src/backends/meta-monitor-manager.c:931
 msgid "Unknown"
 msgstr "Nieznany"
 
-#: src/backends/meta-monitor-manager.c:928
+#: src/backends/meta-monitor-manager.c:933
 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:936
+#: src/backends/meta-monitor-manager.c:941
 #, c-format
 msgid "%s %s"
 msgstr "%s %s"
@@ -653,7 +657,7 @@ msgstr "Używana wtyczka menedżera Mutter"
 msgid "Workspace %d"
 msgstr "%d. obszar roboczy"
 
-#: src/core/screen.c:580
+#: src/core/screen.c:583
 #, c-format
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
@@ -662,7 +666,7 @@ msgstr ""
 "Na ekranie „%s” działa już menedżer okien. Aby zastąpić działającego "
 "menedżera okien, należy użyć opcji „--replace”."
 
-#: src/core/screen.c:665
+#: src/core/screen.c:668
 #, c-format
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "Podekran %d ekranu „%s” jest nieprawidłowy\n"

po/pt_BR.po

@@ -21,8 +21,8 @@ msgstr ""
 "Project-Id-Version: mutter\n"
 "Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?product=mutter"
 "&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-08-29 16:09+0000\n"
-"PO-Revision-Date: 2017-09-03 11:06-0200\n"
+"POT-Creation-Date: 2017-11-10 18:18+0000\n"
+"PO-Revision-Date: 2017-11-11 16:55-0200\n"
 "Last-Translator: Rafael Fontenelle <rafaelff@gnome.org>\n"
 "Language-Team: Brazilian Portuguese <gnome-pt_br-list@gnome.org>\n"
 "Language: pt_BR\n"
@@ -189,7 +189,7 @@ msgstr "Mover para o espaço de trabalho acima"
 msgid "Move to workspace below"
 msgstr "Mover para o espaço de trabalho abaixo"
 
-#: data/50-mutter-system.xml:6
+#: data/50-mutter-system.xml:6 data/50-mutter-wayland.xml:6
 msgid "System"
 msgstr "Sistema"
 
@@ -201,6 +201,10 @@ msgstr "Mostrar o prompt de comando de execução"
 msgid "Show the activities overview"
 msgstr "Mostrar o panorama de atividades"
 
+#: data/50-mutter-wayland.xml:8
+msgid "Restore the keyboard shortcuts"
+msgstr "Restaurar os atalhos de teclado"
+
 #: data/50-mutter-windows.xml:6
 msgid "Windows"
 msgstr "Janelas"
@@ -457,7 +461,6 @@ msgid "Cancel tab popup"
 msgstr "Cancelar aba instantânea"
 
 #: data/org.gnome.mutter.gschema.xml.in:155
-#| msgid "Switch monitor"
 msgid "Switch monitor configurations"
 msgstr "Trocar configurações de monitor"
 
@@ -520,7 +523,7 @@ msgstr "Reabilita atalhos"
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:2151
+#: src/backends/meta-input-settings.c:2167
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Alternador de modo (Grupo %d)"
@@ -528,30 +531,30 @@ msgstr "Alternador de modo (Grupo %d)"
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:2174
+#: src/backends/meta-input-settings.c:2190
 msgid "Switch monitor"
 msgstr "Trocar monitor"
 
-#: src/backends/meta-input-settings.c:2176
+#: src/backends/meta-input-settings.c:2192
 msgid "Show on-screen help"
 msgstr "Mostrar ajuda na tela"
 
-#: src/backends/meta-monitor-manager.c:903
+#: src/backends/meta-monitor-manager.c:908
 msgid "Built-in display"
 msgstr "Tela embutida"
 
-#: src/backends/meta-monitor-manager.c:926
+#: src/backends/meta-monitor-manager.c:931
 msgid "Unknown"
 msgstr "Desconhecido"
 
-#: src/backends/meta-monitor-manager.c:928
+#: src/backends/meta-monitor-manager.c:933
 msgid "Unknown Display"
 msgstr "Monitor desconhecido"
 
 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: src/backends/meta-monitor-manager.c:936
+#: src/backends/meta-monitor-manager.c:941
 #, c-format
 msgid "%s %s"
 msgstr "%s de %s"
@@ -664,7 +667,7 @@ msgstr "Plug-in do Mutter para usar"
 msgid "Workspace %d"
 msgstr "Espaço de trabalho %d"
 
-#: src/core/screen.c:580
+#: src/core/screen.c:583
 #, c-format
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
@@ -673,7 +676,7 @@ msgstr ""
 "A exibição “%s” já possui um gerenciador de janelas; tente usar a opção --"
 "replace para substituir o gerenciador de janelas atual."
 
-#: src/core/screen.c:665
+#: src/core/screen.c:668
 #, c-format
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "A tela %d na exibição “%s” é inválida\n"

po/sv.po

@@ -11,15 +11,15 @@ msgstr ""
 "Project-Id-Version: mutter\n"
 "Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-09-04 14:39+0000\n"
-"PO-Revision-Date: 2017-09-05 00:14+0200\n"
+"POT-Creation-Date: 2017-11-10 18:18+0000\n"
+"PO-Revision-Date: 2017-11-14 00:43+0100\n"
 "Last-Translator: Anders Jonsson <anders.jonsson@norsjovallen.se>\n"
 "Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
 "Language: sv\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: Poedit 2.0.3\n"
+"X-Generator: Poedit 2.0.4\n"
 
 #: data/50-mutter-navigation.xml:6
 msgid "Navigation"
@@ -173,7 +173,7 @@ msgstr "Flytta till arbetsyta ovanför"
 msgid "Move to workspace below"
 msgstr "Flytta till arbetsyta nedanför"
 
-#: data/50-mutter-system.xml:6
+#: data/50-mutter-system.xml:6 data/50-mutter-wayland.xml:6
 msgid "System"
 msgstr "System"
 
@@ -185,6 +185,10 @@ msgstr "Visa Kör kommando-dialogen"
 msgid "Show the activities overview"
 msgstr "Visa aktivitetsöversikt"
 
+#: data/50-mutter-wayland.xml:8
+msgid "Restore the keyboard shortcuts"
+msgstr "Återställ tangentbordsgenvägarna"
+
 #: data/50-mutter-windows.xml:6
 msgid "Windows"
 msgstr "Fönster"
@@ -500,7 +504,7 @@ msgstr "Återaktivera genvägar"
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:2151
+#: src/backends/meta-input-settings.c:2167
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Lägesväxel (grupp %d)"
@@ -508,30 +512,30 @@ msgstr "Lägesväxel (grupp %d)"
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:2174
+#: src/backends/meta-input-settings.c:2190
 msgid "Switch monitor"
 msgstr "Växla skärm"
 
-#: src/backends/meta-input-settings.c:2176
+#: src/backends/meta-input-settings.c:2192
 msgid "Show on-screen help"
 msgstr "Visa hjälp på skärmen"
 
-#: src/backends/meta-monitor-manager.c:903
+#: src/backends/meta-monitor-manager.c:908
 msgid "Built-in display"
 msgstr "Inbyggd display"
 
-#: src/backends/meta-monitor-manager.c:926
+#: src/backends/meta-monitor-manager.c:931
 msgid "Unknown"
 msgstr "Okänd"
 
-#: src/backends/meta-monitor-manager.c:928
+#: src/backends/meta-monitor-manager.c:933
 msgid "Unknown Display"
 msgstr "Okänd display"
 
 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: src/backends/meta-monitor-manager.c:936
+#: src/backends/meta-monitor-manager.c:941
 #, c-format
 msgid "%s %s"
 msgstr "%s %s"
@@ -643,7 +647,7 @@ msgstr "Mutter-insticksmodul att använda"
 msgid "Workspace %d"
 msgstr "Arbetsyta %d"
 
-#: src/core/screen.c:580
+#: src/core/screen.c:583
 #, c-format
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
@@ -652,7 +656,7 @@ msgstr ""
 "Display ”%s” har redan en fönsterhanterare; försök med flaggan --replace för "
 "att ersätta den aktuella fönsterhanteraren."
 
-#: src/core/screen.c:665
+#: src/core/screen.c:668
 #, c-format
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "Skärm %d på display ”%s” är ogiltig\n"

po/tr.po

@@ -7,17 +7,17 @@
 # İlker DAĞLI <ilker@ilkerdagli.info>, 2011.
 # Muhammed EKEN <gnome@m-eken.com>, 2011.
 # Furkan Ahmet Kara <furkanahmetkara.fk@gmail.com>, 2017.
-# Muhammet Kara <muhammetk@gmail.com>, 2011, 2012, 2014, 2015, 2016, 2017.
 # Emin Tufan Çetin <etcetin@gmail.com>, 2017.
+# Muhammet Kara <muhammetk@gmail.com>, 2011, 2012, 2014, 2015, 2016, 2017.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: mutter master\n"
 "Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-08-29 16:09+0000\n"
-"PO-Revision-Date: 2017-08-29 23:17+0300\n"
-"Last-Translator: Emin Tufan Çetin <etcetin@gmail.com>\n"
+"POT-Creation-Date: 2017-11-10 18:18+0000\n"
+"PO-Revision-Date: 2017-11-15 23:49+0300\n"
+"Last-Translator: Muhammet Kara <muhammetk@gmail.com>\n"
 "Language-Team: Türkçe <gnome-turk@gnome.org>\n"
 "Language: tr\n"
 "MIME-Version: 1.0\n"
@@ -179,7 +179,7 @@ msgstr "Üstteki çalışma alanına taşı"
 msgid "Move to workspace below"
 msgstr "Alttaki çalışma alanına taşı"
 
-#: data/50-mutter-system.xml:6
+#: data/50-mutter-system.xml:6 data/50-mutter-wayland.xml:6
 msgid "System"
 msgstr "Sistem"
 
@@ -191,6 +191,10 @@ msgstr "Komut çalıştırma istemini göster"
 msgid "Show the activities overview"
 msgstr "Etkinlik genel görünümünü göster"
 
+#: data/50-mutter-wayland.xml:8
+msgid "Restore the keyboard shortcuts"
+msgstr "Klavye kısayollarını geri yükle"
+
 #: data/50-mutter-windows.xml:6
 msgid "Windows"
 msgstr "Pencereler"
@@ -413,20 +417,6 @@ msgid "Enable experimental features"
 msgstr "Deneysel özellikleri etkinleştir"
 
 #: data/org.gnome.mutter.gschema.xml.in:108
-#| msgid ""
-#| "To enable experimental features, add the feature keyword to the list. "
-#| "Whether the feature requires restarting the compositor depends on the "
-#| "given feature. Any experimental feature is not required to still be "
-#| "available, or configurable. Don’t expect adding anything in this setting "
-#| "to be future proof. Currently possible keywords: • “monitor-config-"
-#| "manager” — use the new monitor configuration system, aimed to replace the "
-#| "old one. This enables a higher level configuration API to be used by "
-#| "configuration applications, as well as the ability to configure per "
-#| "logical monitor scale. • “scale-monitor-framebuffer” — makes mutter "
-#| "default to layout logical monitors in a logical pixel coordinate space, "
-#| "while scaling monitor framebuffers instead of window content, to manage "
-#| "HiDPI monitors. Does not require a restart. Also enabling “monitor-config-"
-#| "manager” is required for this feature to be enabled."
 msgid ""
 "To enable experimental features, add the feature keyword to the list. "
 "Whether the feature requires restarting the compositor depends on the given "
@@ -529,7 +519,7 @@ msgstr "Kısayolları yeniden etkinleştir"
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:2151
+#: src/backends/meta-input-settings.c:2167
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Kip anahtarı (Group %d)"
@@ -537,30 +527,30 @@ msgstr "Kip anahtarı (Group %d)"
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:2174
+#: src/backends/meta-input-settings.c:2190
 msgid "Switch monitor"
 msgstr "Monitör değiştir"
 
-#: src/backends/meta-input-settings.c:2176
+#: src/backends/meta-input-settings.c:2192
 msgid "Show on-screen help"
 msgstr "Ekranda yardımı göster"
 
-#: src/backends/meta-monitor-manager.c:903
+#: src/backends/meta-monitor-manager.c:908
 msgid "Built-in display"
 msgstr "Yerleşik ekran"
 
-#: src/backends/meta-monitor-manager.c:926
+#: src/backends/meta-monitor-manager.c:931
 msgid "Unknown"
 msgstr "Bilinmiyor"
 
-#: src/backends/meta-monitor-manager.c:928
+#: src/backends/meta-monitor-manager.c:933
 msgid "Unknown Display"
 msgstr "Bilinmeyen Ekran"
 
 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: src/backends/meta-monitor-manager.c:936
+#: src/backends/meta-monitor-manager.c:941
 #, c-format
 msgid "%s %s"
 msgstr "%s %s"
@@ -674,7 +664,7 @@ msgstr "Kullanılacak Mutter eklentisi"
 msgid "Workspace %d"
 msgstr "Çalışma Alanı %d"
 
-#: src/core/screen.c:580
+#: src/core/screen.c:583
 #, c-format
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
@@ -684,7 +674,7 @@ msgstr ""
 "yöneticisinin yerine bir başkasını koymak için --replace seçeneğini "
 "kullanmayı deneyin."
 
-#: src/core/screen.c:665
+#: src/core/screen.c:668
 #, c-format
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "“%2$s” monitöründeki %1$d ekranı geçersiz\n"

src/Makefile.am

@@ -82,6 +82,12 @@ mutter_built_sources += \
 	linux-dmabuf-unstable-v1-server-protocol.h				\
 	keyboard-shortcuts-inhibit-unstable-v1-protocol.c		\
 	keyboard-shortcuts-inhibit-unstable-v1-server-protocol.h	\
+	xdg-output-unstable-v1-protocol.c				\
+	xdg-output-unstable-v1-server-protocol.h			\
+	xwayland-keyboard-grab-unstable-v1-protocol.c			\
+	xwayland-keyboard-grab-unstable-v1-server-protocol.h		\
+	gtk-text-input-protocol.c					\
+	gtk-text-input-server-protocol.h				\
 	$(NULL)
 endif
 
@@ -97,6 +103,8 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES =	\
 	backends/meta-backend-private.h		\
 	backends/meta-barrier.c			\
 	backends/meta-barrier-private.h		\
+	backends/meta-crtc.c			\
+	backends/meta-crtc.h			\
 	backends/meta-cursor.c			\
 	backends/meta-cursor.h			\
 	backends/meta-cursor-tracker.c		\
@@ -107,6 +115,11 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES =	\
 	backends/meta-egl.c			\
 	backends/meta-egl.h			\
 	backends/meta-egl-ext.h			\
+	backends/meta-gles3.c			\
+	backends/meta-gles3.h			\
+	backends/meta-gles3-table.h		\
+	backends/meta-gpu.c			\
+	backends/meta-gpu.h			\
 	backends/meta-display-config-shared.h	\
 	backends/meta-idle-monitor.c		\
 	backends/meta-idle-monitor-private.h	\
@@ -131,6 +144,8 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES =	\
 	backends/meta-monitor-manager-dummy.h	\
 	backends/meta-orientation-manager.c	\
 	backends/meta-orientation-manager.h	\
+	backends/meta-output.c			\
+	backends/meta-output.h			\
 	backends/meta-pointer-constraint.c	\
 	backends/meta-pointer-constraint.h	\
 	backends/meta-settings.c		\
@@ -149,8 +164,12 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES =	\
 	backends/x11/meta-barrier-x11.h			\
 	backends/x11/meta-clutter-backend-x11.c		\
 	backends/x11/meta-clutter-backend-x11.h		\
+	backends/x11/meta-crtc-xrandr.c			\
+	backends/x11/meta-crtc-xrandr.h			\
 	backends/x11/meta-cursor-renderer-x11.c		\
 	backends/x11/meta-cursor-renderer-x11.h		\
+	backends/x11/meta-gpu-xrandr.c			\
+	backends/x11/meta-gpu-xrandr.h			\
 	backends/x11/cm/meta-backend-x11-cm.c		\
 	backends/x11/cm/meta-backend-x11-cm.h		\
 	backends/x11/cm/meta-renderer-x11-cm.c		\
@@ -167,6 +186,8 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES =	\
 	backends/x11/meta-input-settings-x11.h		\
 	backends/x11/meta-monitor-manager-xrandr.c	\
 	backends/x11/meta-monitor-manager-xrandr.h	\
+	backends/x11/meta-output-xrandr.c		\
+	backends/x11/meta-output-xrandr.h		\
 	backends/x11/meta-renderer-x11.c		\
 	backends/x11/meta-renderer-x11.h		\
 	backends/x11/meta-stage-x11-nested.c		\
@@ -412,6 +433,8 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES +=	\
 	wayland/meta-wayland-surface-role-cursor.h	\
 	wayland/meta-wayland-surface-role-tablet-cursor.c	\
 	wayland/meta-wayland-surface-role-tablet-cursor.h	\
+	wayland/meta-wayland-text-input.c	\
+	wayland/meta-wayland-text-input.h	\
 	wayland/meta-wayland-types.h		\
 	wayland/meta-wayland-versions.h		\
 	wayland/meta-wayland-outputs.c		\
@@ -420,6 +443,8 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES +=	\
 	wayland/meta-wayland-xdg-foreign.h     	\
 	wayland/meta-window-wayland.c		\
 	wayland/meta-window-wayland.h		\
+	wayland/meta-window-xwayland.c		\
+	wayland/meta-window-xwayland.h		\
 	wayland/meta-wayland-xdg-shell.c	\
 	wayland/meta-wayland-xdg-shell.h	\
 	wayland/meta-wayland-wl-shell.c		\
@@ -430,6 +455,8 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES +=	\
 	wayland/meta-wayland-inhibit-shortcuts.h \
 	wayland/meta-wayland-inhibit-shortcuts-dialog.c	\
 	wayland/meta-wayland-inhibit-shortcuts-dialog.h	\
+	wayland/meta-xwayland-grab-keyboard.c  	\
+	wayland/meta-xwayland-grab-keyboard.h  	\
 	$(NULL)
 endif
 
@@ -440,11 +467,15 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES +=		\
 	backends/native/meta-backend-native-private.h	\
 	backends/native/meta-barrier-native.c		\
 	backends/native/meta-barrier-native.h		\
+	backends/native/meta-crtc-kms.c			\
+	backends/native/meta-crtc-kms.h			\
 	backends/native/meta-clutter-backend-native.c	\
 	backends/native/meta-clutter-backend-native.h	\
 	backends/native/meta-cursor-renderer-native.c	\
 	backends/native/meta-cursor-renderer-native.h	\
 	backends/native/meta-default-modes.h		\
+	backends/native/meta-gpu-kms.c			\
+	backends/native/meta-gpu-kms.h			\
 	backends/native/meta-idle-monitor-native.c	\
 	backends/native/meta-idle-monitor-native.h	\
 	backends/native/meta-input-settings-native.c	\
@@ -453,8 +484,12 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES +=		\
 	backends/native/meta-monitor-manager-kms.h	\
 	backends/native/meta-launcher.c			\
 	backends/native/meta-launcher.h			\
+	backends/native/meta-output-kms.c		\
+	backends/native/meta-output-kms.h		\
 	backends/native/meta-renderer-native.c		\
 	backends/native/meta-renderer-native.h		\
+	backends/native/meta-renderer-native-gles3.c	\
+	backends/native/meta-renderer-native-gles3.h	\
 	backends/native/meta-stage-native.c		\
 	backends/native/meta-stage-native.h		\
 	backends/native/dbus-utils.c			\
@@ -719,3 +754,10 @@ keyboard-shortcuts-inhibit-unstable-v1-protocol.c : $(WAYLAND_PROTOCOLS_DATADIR)
 	$(AM_V_GEN)$(WAYLAND_SCANNER) code < $< > $@
 keyboard-shortcuts-inhibit-unstable-v1-server-protocol.h : $(WAYLAND_PROTOCOLS_DATADIR)/unstable/keyboard-shortcuts-inhibit/keyboard-shortcuts-inhibit-unstable-v1.xml
 	$(AM_V_GEN)$(WAYLAND_SCANNER) server-header < $< > $@
+xdg-output-unstable-v1-protocol.c : $(WAYLAND_PROTOCOLS_DATADIR)/unstable/xdg-output/xdg-output-unstable-v1.xml
+	$(AM_V_GEN)$(WAYLAND_SCANNER) code < $< > $@
+xdg-output-unstable-v1-server-protocol.h : $(WAYLAND_PROTOCOLS_DATADIR)/unstable/xdg-output/xdg-output-unstable-v1.xml
+xwayland-keyboard-grab-unstable-v1-protocol.c : $(WAYLAND_PROTOCOLS_DATADIR)/unstable/xwayland-keyboard-grab/xwayland-keyboard-grab-unstable-v1.xml
+	$(AM_V_GEN)$(WAYLAND_SCANNER) code < $< > $@
+xwayland-keyboard-grab-unstable-v1-server-protocol.h : $(WAYLAND_PROTOCOLS_DATADIR)/unstable/xwayland-keyboard-grab/xwayland-keyboard-grab-unstable-v1.xml
+	$(AM_V_GEN)$(WAYLAND_SCANNER) server-header < $< > $@

src/backends/meta-backend-private.h

@@ -61,9 +61,11 @@ struct _MetaBackendClass
 
   MetaIdleMonitor * (* create_idle_monitor) (MetaBackend *backend,
                                              int          device_id);
-  MetaMonitorManager * (* create_monitor_manager) (MetaBackend *backend);
+  MetaMonitorManager * (* create_monitor_manager) (MetaBackend *backend,
+                                                   GError     **error);
   MetaCursorRenderer * (* create_cursor_renderer) (MetaBackend *backend);
-  MetaRenderer * (* create_renderer) (MetaBackend *backend);
+  MetaRenderer * (* create_renderer) (MetaBackend *backend,
+                                      GError     **error);
   MetaInputSettings * (* create_input_settings) (MetaBackend *backend);
 
   gboolean (* grab_device) (MetaBackend *backend,

src/backends/meta-backend.c

@@ -337,6 +337,8 @@ on_device_removed (ClutterDeviceManager *device_manager,
       gboolean has_touchscreen, has_pointing_device;
       ClutterInputDeviceType device_type;
 
+      priv->current_device_id = 0;
+
       device_type = clutter_input_device_get_device_type (device);
       has_touchscreen = check_has_slave_touchscreen (device_manager);
 
@@ -355,15 +357,6 @@ on_device_removed (ClutterDeviceManager *device_manager,
     }
 }
 
-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
 create_device_monitors (MetaBackend          *backend,
                         ClutterDeviceManager *device_manager)
@@ -441,7 +434,7 @@ 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);
+  meta_monitor_manager_setup (priv->monitor_manager);
 
   meta_backend_sync_screen_size (backend);
 
@@ -579,6 +572,24 @@ experimental_features_changed (MetaSettings            *settings,
 #endif /* HAVE_REMOTE_DESKTOP */
 }
 
+static MetaMonitorManager *
+meta_backend_create_monitor_manager (MetaBackend *backend,
+                                     GError     **error)
+{
+  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,
+                                                                   error);
+}
+
+static MetaRenderer *
+meta_backend_create_renderer (MetaBackend *backend,
+                              GError     **error)
+{
+  return META_BACKEND_GET_CLASS (backend)->create_renderer (backend, error);
+}
+
 static gboolean
 meta_backend_initable_init (GInitable     *initable,
                             GCancellable  *cancellable,
@@ -594,21 +605,20 @@ meta_backend_initable_init (GInitable     *initable,
 
   priv->egl = g_object_new (META_TYPE_EGL, NULL);
 
-  priv->renderer = META_BACKEND_GET_CLASS (backend)->create_renderer (backend);
+  priv->orientation_manager = g_object_new (META_TYPE_ORIENTATION_MANAGER, NULL);
+
+  priv->monitor_manager = meta_backend_create_monitor_manager (backend, error);
+  if (!priv->monitor_manager)
+    return FALSE;
+
+  priv->renderer = meta_backend_create_renderer (backend, error);
   if (!priv->renderer)
-    {
-      g_set_error (error, G_IO_ERROR,
-                   G_IO_ERROR_FAILED,
-                   "Failed to create MetaRenderer");
-      return FALSE;
-    }
+    return FALSE;
 
   priv->cursor_tracker = g_object_new (META_TYPE_CURSOR_TRACKER, NULL);
 
   priv->dnd = g_object_new (META_TYPE_DND, NULL);
 
-  priv->orientation_manager = g_object_new (META_TYPE_ORIENTATION_MANAGER, NULL);
-
   return TRUE;
 }
 

src/backends/meta-crtc.c

@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#include "config.h"
+
+#include "backends/meta-crtc.h"
+
+G_DEFINE_TYPE (MetaCrtc, meta_crtc, G_TYPE_OBJECT)
+
+G_DEFINE_TYPE (MetaCrtcMode, meta_crtc_mode, G_TYPE_OBJECT)
+
+MetaGpu *
+meta_crtc_get_gpu (MetaCrtc *crtc)
+{
+  return crtc->gpu;
+}
+
+static void
+meta_crtc_finalize (GObject *object)
+{
+  MetaCrtc *crtc = META_CRTC (object);
+
+  if (crtc->driver_notify)
+    crtc->driver_notify (crtc);
+
+  G_OBJECT_CLASS (meta_crtc_parent_class)->finalize (object);
+}
+
+static void
+meta_crtc_init (MetaCrtc *crtc)
+{
+}
+
+static void
+meta_crtc_class_init (MetaCrtcClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->finalize = meta_crtc_finalize;
+}
+
+static void
+meta_crtc_mode_finalize (GObject *object)
+{
+  MetaCrtcMode *crtc_mode = META_CRTC_MODE (object);
+
+  if (crtc_mode->driver_notify)
+    crtc_mode->driver_notify (crtc_mode);
+
+  G_OBJECT_CLASS (meta_crtc_mode_parent_class)->finalize (object);
+}
+
+static void
+meta_crtc_mode_init (MetaCrtcMode *crtc_mode)
+{
+}
+
+static void
+meta_crtc_mode_class_init (MetaCrtcModeClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->finalize = meta_crtc_mode_finalize;
+}

src/backends/meta-crtc.h

@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#ifndef META_CRTC_H
+#define META_CRTC_H
+
+#include <glib-object.h>
+
+#include "backends/meta-gpu.h"
+
+/* Same as KMS mode flags and X11 randr flags */
+typedef enum _MetaCrtcModeFlag
+{
+  META_CRTC_MODE_FLAG_NONE = 0,
+  META_CRTC_MODE_FLAG_PHSYNC = (1 << 0),
+  META_CRTC_MODE_FLAG_NHSYNC = (1 << 1),
+  META_CRTC_MODE_FLAG_PVSYNC = (1 << 2),
+  META_CRTC_MODE_FLAG_NVSYNC = (1 << 3),
+  META_CRTC_MODE_FLAG_INTERLACE = (1 << 4),
+  META_CRTC_MODE_FLAG_DBLSCAN = (1 << 5),
+  META_CRTC_MODE_FLAG_CSYNC = (1 << 6),
+  META_CRTC_MODE_FLAG_PCSYNC = (1 << 7),
+  META_CRTC_MODE_FLAG_NCSYNC = (1 << 8),
+  META_CRTC_MODE_FLAG_HSKEW = (1 << 9),
+  META_CRTC_MODE_FLAG_BCAST = (1 << 10),
+  META_CRTC_MODE_FLAG_PIXMUX = (1 << 11),
+  META_CRTC_MODE_FLAG_DBLCLK = (1 << 12),
+  META_CRTC_MODE_FLAG_CLKDIV2 = (1 << 13),
+
+  META_CRTC_MODE_FLAG_MASK = 0x3fff
+} MetaCrtcModeFlag;
+
+struct _MetaCrtc
+{
+  GObject parent;
+
+  MetaGpu *gpu;
+
+  glong crtc_id;
+  MetaRectangle rect;
+  MetaCrtcMode *current_mode;
+  MetaMonitorTransform transform;
+  unsigned int all_transforms;
+
+  MetaLogicalMonitor *logical_monitor;
+
+  /* Used when changing configuration */
+  gboolean is_dirty;
+
+  /* Used by cursor renderer backend */
+  void *cursor_renderer_private;
+
+  gpointer driver_private;
+  GDestroyNotify driver_notify;
+};
+
+struct _MetaCrtcMode
+{
+  GObject parent;
+
+  /* The low-level ID of this mode, used to apply back configuration */
+  glong mode_id;
+  char *name;
+
+  int width;
+  int height;
+  float refresh_rate;
+  MetaCrtcModeFlag flags;
+
+  gpointer driver_private;
+  GDestroyNotify driver_notify;
+};
+
+#define META_TYPE_CRTC (meta_crtc_get_type ())
+G_DECLARE_FINAL_TYPE (MetaCrtc, meta_crtc, META, CRTC, GObject)
+
+#define META_TYPE_CRTC_MODE (meta_crtc_mode_get_type ())
+G_DECLARE_FINAL_TYPE (MetaCrtcMode, meta_crtc_mode, META, CRTC_MODE, GObject)
+
+MetaGpu * meta_crtc_get_gpu (MetaCrtc *crtc);
+
+#endif /* META_CRTC_H */

src/backends/meta-cursor-renderer.c

@@ -70,7 +70,7 @@ queue_redraw (MetaCursorRenderer *renderer,
   MetaBackend *backend = meta_get_backend ();
   ClutterActor *stage = meta_backend_get_stage (backend);
   CoglTexture *texture;
-  ClutterRect rect = { 0 };
+  ClutterRect rect = CLUTTER_RECT_INIT_ZERO;
 
   if (cursor_sprite)
     rect = meta_cursor_renderer_calculate_rect (renderer, cursor_sprite);
@@ -173,7 +173,7 @@ meta_cursor_renderer_calculate_rect (MetaCursorRenderer *renderer,
 
   texture = meta_cursor_sprite_get_cogl_texture (cursor_sprite);
   if (!texture)
-    return (ClutterRect) { 0 };
+    return (ClutterRect) CLUTTER_RECT_INIT_ZERO;
 
   meta_cursor_sprite_get_hotspot (cursor_sprite, &hot_x, &hot_y);
   texture_scale = meta_cursor_sprite_get_texture_scale (cursor_sprite);

src/backends/meta-cursor-tracker-private.h

@@ -32,6 +32,7 @@ struct _MetaCursorTracker {
 
   gboolean is_showing;
 
+  MetaCursorSprite *effective_cursor; /* May be NULL when hidden */
   MetaCursorSprite *displayed_cursor;
 
   /* Wayland clients can set a NULL buffer as their cursor

src/backends/meta-cursor-tracker.c

@@ -53,47 +53,75 @@ enum {
 
 static guint signals[LAST_SIGNAL];
 
-static MetaCursorSprite *
-get_displayed_cursor (MetaCursorTracker *tracker)
+static void
+cursor_texture_updated (MetaCursorSprite  *cursor,
+                        MetaCursorTracker *tracker)
+{
+  g_signal_emit (tracker, signals[CURSOR_CHANGED], 0);
+}
+
+static gboolean
+update_displayed_cursor (MetaCursorTracker *tracker)
 {
   MetaDisplay *display = meta_get_display ();
+  MetaCursorSprite *cursor = NULL;
 
-  if (!tracker->is_showing)
-    return NULL;
+  if (display && meta_display_windows_are_interactable (display) &&
+      tracker->has_window_cursor)
+    cursor = tracker->window_cursor;
+  else
+    cursor = tracker->root_cursor;
 
-  if (meta_display_windows_are_interactable (display))
+  if (tracker->displayed_cursor == cursor)
+    return FALSE;
+
+  if (tracker->displayed_cursor)
     {
-      if (tracker->has_window_cursor)
-        return tracker->window_cursor;
+      g_signal_handlers_disconnect_by_func (tracker->displayed_cursor,
+                                            cursor_texture_updated,
+                                            tracker);
     }
 
-  return tracker->root_cursor;
+  g_set_object (&tracker->displayed_cursor, cursor);
+
+  if (cursor)
+    {
+      g_signal_connect (cursor, "texture-changed",
+                        G_CALLBACK (cursor_texture_updated), tracker);
+    }
+
+  return TRUE;
+}
+
+static gboolean
+update_effective_cursor (MetaCursorTracker *tracker)
+{
+  MetaCursorSprite *cursor = NULL;
+
+  if (tracker->is_showing)
+    cursor = tracker->displayed_cursor;
+
+  return g_set_object (&tracker->effective_cursor, cursor);
 }
 
 static void
-update_displayed_cursor (MetaCursorTracker *tracker)
+change_cursor_renderer (MetaCursorTracker *tracker)
 {
   MetaBackend *backend = meta_get_backend ();
   MetaCursorRenderer *cursor_renderer =
     meta_backend_get_cursor_renderer (backend);
 
-  meta_cursor_renderer_set_cursor (cursor_renderer, tracker->displayed_cursor);
+  meta_cursor_renderer_set_cursor (cursor_renderer, tracker->effective_cursor);
 }
 
 static void
 sync_cursor (MetaCursorTracker *tracker)
 {
-  MetaCursorSprite *displayed_cursor = get_displayed_cursor (tracker);
+  if (update_displayed_cursor (tracker))
+    g_signal_emit (tracker, signals[CURSOR_CHANGED], 0);
 
-  if (tracker->displayed_cursor == displayed_cursor)
-    return;
-
-  g_clear_object (&tracker->displayed_cursor);
-  if (displayed_cursor)
-    tracker->displayed_cursor = g_object_ref (displayed_cursor);
-
-  update_displayed_cursor (tracker);
-  g_signal_emit (tracker, signals[CURSOR_CHANGED], 0);
+  if (update_effective_cursor (tracker))
+    change_cursor_renderer (tracker);
 }
 
 static void
@@ -107,6 +135,8 @@ meta_cursor_tracker_finalize (GObject *object)
 {
   MetaCursorTracker *self = META_CURSOR_TRACKER (object);
 
+  if (self->effective_cursor)
+    g_object_unref (self->effective_cursor);
   if (self->displayed_cursor)
     g_object_unref (self->displayed_cursor);
   if (self->root_cursor)
@@ -282,9 +312,14 @@ meta_cursor_tracker_get_sprite (MetaCursorTracker *tracker)
     }
 
   if (cursor_sprite)
-    return meta_cursor_sprite_get_cogl_texture (cursor_sprite);
+    {
+      meta_cursor_sprite_realize_texture (cursor_sprite);
+      return meta_cursor_sprite_get_cogl_texture (cursor_sprite);
+    }
   else
-    return NULL;
+    {
+      return NULL;
+    }
 }
 
 /**

src/backends/meta-cursor.c

@@ -37,6 +37,7 @@
 
 enum {
   PREPARE_AT,
+  TEXTURE_CHANGED,
 
   LAST_SIGNAL
 };
@@ -228,6 +229,8 @@ meta_cursor_sprite_load_from_theme (MetaCursorSprite *self)
 
   g_assert (self->cursor != META_CURSOR_NONE);
 
+  self->theme_dirty = FALSE;
+
   /* We might be reloading with a different scale. If so clear the old data. */
   if (self->xcursor_images)
     {
@@ -243,8 +246,6 @@ meta_cursor_sprite_load_from_theme (MetaCursorSprite *self)
 
   image = meta_cursor_sprite_get_current_frame_image (self);
   meta_cursor_sprite_load_from_xcursor_image (self, image);
-
-  self->theme_dirty = FALSE;
 }
 
 MetaCursorSprite *
@@ -266,11 +267,18 @@ meta_cursor_sprite_set_texture (MetaCursorSprite *self,
                                 int               hot_x,
                                 int               hot_y)
 {
+  if (self->texture == COGL_TEXTURE_2D (texture) &&
+      self->hot_x == hot_x &&
+      self->hot_y == hot_y)
+    return;
+
   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;
+
+  g_signal_emit (self, signals[TEXTURE_CHANGED], 0);
 }
 
 void
@@ -365,4 +373,10 @@ meta_cursor_sprite_class_init (MetaCursorSpriteClass *klass)
                                       G_TYPE_NONE, 2,
                                       G_TYPE_INT,
                                       G_TYPE_INT);
+  signals[TEXTURE_CHANGED] = g_signal_new ("texture-changed",
+                                           G_TYPE_FROM_CLASS (object_class),
+                                           G_SIGNAL_RUN_LAST,
+                                           0,
+                                           NULL, NULL, NULL,
+                                           G_TYPE_NONE, 0);
 }

src/backends/meta-dnd-private.h

@@ -29,6 +29,7 @@ gboolean meta_dnd_handle_xdnd_event (MetaBackend    *backend,
 
 #ifdef HAVE_WAYLAND
 void meta_dnd_wayland_handle_begin_modal (MetaCompositor *compositor);
+void meta_dnd_wayland_handle_end_modal   (MetaCompositor *compositor);
 #endif
 
 #endif /* META_DND_PRIVATE_H */

src/backends/meta-egl.c

@@ -160,11 +160,11 @@ set_egl_error (GError **error)
                        error_str);
 }
 
-static gboolean
-extensions_string_has_extensions_valist (const char *extensions_str,
-                                         char     ***missing_extensions,
-                                         char       *first_extension,
-                                         va_list     var_args)
+gboolean
+meta_extensions_string_has_extensions_valist (const char *extensions_str,
+                                              char     ***missing_extensions,
+                                              char       *first_extension,
+                                              va_list     var_args)
 {
   char **extensions;
   char *extension;
@@ -222,10 +222,11 @@ meta_egl_has_extensions (MetaEgl   *egl,
     }
 
   va_start (var_args, first_extension);
-  has_extensions = extensions_string_has_extensions_valist (extensions_str,
-                                                            missing_extensions,
-                                                            first_extension,
-                                                            var_args);
+  has_extensions =
+    meta_extensions_string_has_extensions_valist (extensions_str,
+                                                  missing_extensions,
+                                                  first_extension,
+                                                  var_args);
   va_end (var_args);
 
   return has_extensions;
@@ -245,6 +246,25 @@ meta_egl_initialize (MetaEgl   *egl,
   return TRUE;
 }
 
+gpointer
+meta_egl_get_proc_address (MetaEgl    *egl,
+                           const char *procname,
+                           GError    **error)
+{
+  gpointer func;
+
+  func = (gpointer) eglGetProcAddress (procname);
+  if (!func)
+    {
+      g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
+                   "Could not load symbol '%s': Not found",
+                   procname);
+      return NULL;
+    }
+
+  return func;
+}
+
 gboolean
 meta_egl_choose_config (MetaEgl      *egl,
                         EGLDisplay    display,
@@ -289,6 +309,27 @@ meta_egl_choose_config (MetaEgl      *egl,
   return TRUE;
 }
 
+EGLSurface
+meta_egl_create_window_surface (MetaEgl            *egl,
+                                EGLDisplay          display,
+                                EGLConfig           config,
+                                EGLNativeWindowType native_window_type,
+                                const EGLint       *attrib_list,
+                                GError            **error)
+{
+  EGLSurface surface;
+
+  surface = eglCreateWindowSurface (display, config,
+                                    native_window_type, attrib_list);
+  if (surface == EGL_NO_SURFACE)
+    {
+      set_egl_error (error);
+      return EGL_NO_SURFACE;
+    }
+
+  return surface;
+}
+
 EGLSurface
 meta_egl_create_pbuffer_surface (MetaEgl      *egl,
                                  EGLDisplay    display,
@@ -308,6 +349,21 @@ meta_egl_create_pbuffer_surface (MetaEgl      *egl,
   return surface;
 }
 
+gboolean
+meta_egl_destroy_surface (MetaEgl   *egl,
+                          EGLDisplay display,
+                          EGLSurface surface,
+                          GError   **error)
+{
+  if (!eglDestroySurface (display, surface))
+    {
+      set_egl_error (error);
+      return FALSE;
+    }
+
+  return TRUE;
+}
+
 static gboolean
 is_egl_proc_valid_real (void       *proc,
                         const char *proc_name,
@@ -352,6 +408,55 @@ meta_egl_get_platform_display (MetaEgl      *egl,
   return display;
 }
 
+gboolean
+meta_egl_terminate (MetaEgl   *egl,
+                    EGLDisplay display,
+                    GError   **error)
+{
+  if (!eglTerminate (display))
+    {
+      set_egl_error (error);
+      return FALSE;
+    }
+
+  return TRUE;
+}
+
+EGLContext
+meta_egl_create_context (MetaEgl      *egl,
+                         EGLDisplay    display,
+                         EGLConfig     config,
+                         EGLContext    share_context,
+                         const EGLint *attrib_list,
+                         GError      **error)
+{
+  EGLContext context;
+
+  context = eglCreateContext (display, config, share_context, attrib_list);
+  if (context == EGL_NO_CONTEXT)
+    {
+      set_egl_error (error);
+      return EGL_NO_CONTEXT;
+    }
+
+  return context;
+}
+
+gboolean
+meta_egl_destroy_context (MetaEgl   *egl,
+                          EGLDisplay display,
+                          EGLContext context,
+                          GError   **error)
+{
+  if (!eglDestroyContext (display, context))
+    {
+      set_egl_error (error);
+      return FALSE;
+    }
+
+  return TRUE;
+}
+
 EGLImageKHR
 meta_egl_create_image (MetaEgl        *egl,
                        EGLDisplay      display,
@@ -395,6 +500,38 @@ meta_egl_destroy_image (MetaEgl    *egl,
   return TRUE;
 }
 
+gboolean
+meta_egl_make_current (MetaEgl   *egl,
+                       EGLDisplay display,
+                       EGLSurface draw,
+                       EGLSurface read,
+                       EGLContext context,
+                       GError   **error)
+{
+  if (!eglMakeCurrent (display, draw, read, context))
+    {
+      set_egl_error (error);
+      return FALSE;
+    }
+
+  return TRUE;
+}
+
+gboolean
+meta_egl_swap_buffers (MetaEgl   *egl,
+                       EGLDisplay display,
+                       EGLSurface surface,
+                       GError   **error)
+{
+  if (!eglSwapBuffers (display, surface))
+    {
+      set_egl_error (error);
+      return FALSE;
+    }
+
+  return TRUE;
+}
+
 gboolean
 meta_egl_query_wayland_buffer (MetaEgl            *egl,
                                EGLDisplay          display,
@@ -479,10 +616,11 @@ meta_egl_egl_device_has_extensions (MetaEgl     *egl,
     }
 
   va_start (var_args, first_extension);
-  has_extensions = extensions_string_has_extensions_valist (extensions_str,
-                                                            missing_extensions,
-                                                            first_extension,
-                                                            var_args);
+  has_extensions =
+    meta_extensions_string_has_extensions_valist (extensions_str,
+                                                  missing_extensions,
+                                                  first_extension,
+                                                  var_args);
   va_end (var_args);
 
   return has_extensions;

src/backends/meta-egl.h

@@ -36,6 +36,12 @@ G_DECLARE_FINAL_TYPE (MetaEgl, meta_egl, META, EGL, GObject)
 
 GQuark meta_egl_error_quark (void);
 
+gboolean
+meta_extensions_string_has_extensions_valist (const char *extensions_str,
+                                              char     ***missing_extensions,
+                                              char       *first_extension,
+                                              va_list     var_args);
+
 gboolean meta_egl_has_extensions (MetaEgl   *egl,
                                   EGLDisplay display,
                                   char    ***missing_extensions,
@@ -46,12 +52,28 @@ gboolean meta_egl_initialize (MetaEgl   *egl,
                               EGLDisplay display,
                               GError   **error);
 
+gpointer meta_egl_get_proc_address (MetaEgl    *egl,
+                                    const char *procname,
+                                    GError    **error);
+
 gboolean meta_egl_choose_config (MetaEgl      *egl,
                                  EGLDisplay    display,
                                  const EGLint *attrib_list,
                                  EGLConfig    *chosen_config,
                                  GError      **error);
 
+EGLContext meta_egl_create_context (MetaEgl      *egl,
+                                    EGLDisplay    display,
+                                    EGLConfig     config,
+                                    EGLContext    share_context,
+                                    const EGLint *attrib_list,
+                                    GError      **error);
+
+gboolean meta_egl_destroy_context (MetaEgl   *egl,
+                                   EGLDisplay display,
+                                   EGLContext context,
+                                   GError   **error);
+
 EGLImageKHR meta_egl_create_image (MetaEgl        *egl,
                                    EGLDisplay      display,
                                    EGLContext      context,
@@ -65,18 +87,46 @@ gboolean meta_egl_destroy_image (MetaEgl    *egl,
                                  EGLImageKHR image,
                                  GError    **error);
 
+EGLSurface meta_egl_create_window_surface (MetaEgl            *egl,
+                                           EGLDisplay          display,
+                                           EGLConfig           config,
+                                           EGLNativeWindowType native_window_type,
+                                           const EGLint       *attrib_list,
+                                           GError            **error);
+
 EGLSurface meta_egl_create_pbuffer_surface (MetaEgl      *egl,
                                             EGLDisplay    display,
                                             EGLConfig     config,
                                             const EGLint *attrib_list,
                                             GError      **error);
 
+gboolean meta_egl_destroy_surface (MetaEgl   *egl,
+                                   EGLDisplay display,
+                                   EGLSurface surface,
+                                   GError   **error);
+
 EGLDisplay meta_egl_get_platform_display (MetaEgl      *egl,
                                           EGLenum       platform,
                                           void         *native_display,
                                           const EGLint *attrib_list,
                                           GError      **error);
 
+gboolean meta_egl_terminate (MetaEgl   *egl,
+                             EGLDisplay display,
+                             GError   **error);
+
+gboolean meta_egl_make_current (MetaEgl   *egl,
+                                EGLDisplay display,
+                                EGLSurface draw,
+                                EGLSurface read,
+                                EGLContext context,
+                                GError   **error);
+
+gboolean meta_egl_swap_buffers (MetaEgl   *egl,
+                                EGLDisplay display,
+                                EGLSurface surface,
+                                GError   **error);
+
 gboolean meta_egl_query_wayland_buffer (MetaEgl            *egl,
                                         EGLDisplay          display,
                                         struct wl_resource *buffer,

src/backends/meta-gles3-table.h

@@ -0,0 +1,36 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright (C) 2017 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.
+ *
+ */
+
+#ifndef META_GLES3_TABLE_H
+#define META_GLES3_TABLE_H
+
+#include <GLES2/gl2.h>
+#include <GLES2/gl2ext.h>
+#include <GLES3/gl3.h>
+
+typedef struct _MetaGles3Table
+{
+  void (* glEGLImageTargetTexture2DOES) (GLenum        target,
+                                         GLeglImageOES image);
+} MetaGles3Table;
+
+#endif /* META_GLES3_TABLE */

src/backends/meta-gles3.c

@@ -0,0 +1,163 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright (C) 2017 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.
+ *
+ */
+#include <stdio.h>
+
+#include "config.h"
+
+#include "backends/meta-gles3.h"
+
+#include <dlfcn.h>
+#include <gio/gio.h>
+
+#include "backends/meta-gles3-table.h"
+
+struct _MetaGles3
+{
+  GObject parent;
+
+  MetaEgl *egl;
+
+  MetaGles3Table table;
+};
+
+G_DEFINE_TYPE (MetaGles3, meta_gles3, G_TYPE_OBJECT)
+
+MetaGles3Table *
+meta_gles3_get_table (MetaGles3 *gles3)
+{
+  return &gles3->table;
+}
+
+void
+meta_gles3_ensure_loaded (MetaGles3  *gles3,
+                          gpointer   *func,
+                          const char *name)
+{
+  GError *error = NULL;
+
+  if (*func)
+    return;
+
+  *func = meta_egl_get_proc_address (gles3->egl, name, &error);
+  if (!*func)
+    g_error ("Failed to load GLES3 symbol: %s", error->message);
+}
+
+static const char *
+get_gl_error_str (GLenum gl_error)
+{
+  switch (gl_error)
+    {
+    case GL_NO_ERROR:
+      return "No error has been recorded.";
+    case GL_INVALID_ENUM:
+      return "An unacceptable value is specified for an enumerated argument.";
+    case GL_INVALID_VALUE:
+        return "A numeric argument is out of range.";
+    case GL_INVALID_OPERATION:
+        return "The specified operation is not allowed in the current state.";
+    case GL_INVALID_FRAMEBUFFER_OPERATION:
+        return "The framebuffer object is not complete.";
+    case GL_OUT_OF_MEMORY:
+        return "There is not enough memory left to execute the command.";
+    default:
+        return "Unknown error";
+    }
+}
+
+void
+meta_gles3_clear_error (MetaGles3 *gles3)
+{
+  while (TRUE)
+    {
+      GLenum gl_error = glGetError ();
+
+      if (gl_error == GL_NO_ERROR)
+        break;
+    }
+}
+
+gboolean
+meta_gles3_validate (MetaGles3 *gles3,
+                     GError   **error)
+{
+  GLenum gl_error;
+
+  gl_error = glGetError ();
+  if (gl_error != GL_NO_ERROR)
+    {
+      g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
+                           get_gl_error_str (gl_error));
+      return FALSE;
+    }
+
+  return TRUE;
+}
+
+gboolean
+meta_gles3_has_extensions (MetaGles3 *gles3,
+                           char    ***missing_extensions,
+                           char      *first_extension,
+                           ...)
+{
+  va_list var_args;
+  const char *extensions_str;
+  gboolean has_extensions;
+
+  extensions_str = (const char *) glGetString (GL_EXTENSIONS);
+  if (!extensions_str)
+    {
+      g_warning ("Failed to get string: %s", get_gl_error_str (glGetError ()));
+      return FALSE;
+    }
+
+  va_start (var_args, first_extension);
+  has_extensions =
+    meta_extensions_string_has_extensions_valist (extensions_str,
+                                                  missing_extensions,
+                                                  first_extension,
+                                                  var_args);
+  va_end (var_args);
+
+  return has_extensions;
+}
+
+MetaGles3 *
+meta_gles3_new (MetaEgl *egl)
+{
+  MetaGles3 *gles3;
+
+  gles3 = g_object_new (META_TYPE_GLES3, NULL);
+  gles3->egl = egl;
+
+  return gles3;
+}
+
+static void
+meta_gles3_init (MetaGles3 *gles3)
+{
+}
+
+static void
+meta_gles3_class_init (MetaGles3Class *klass)
+{
+}

src/backends/meta-gles3.h

@@ -0,0 +1,83 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright (C) 2017 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.
+ *
+ */
+
+#ifndef META_GLES3_H
+#define META_GLES3_H
+
+#include <glib-object.h>
+
+#include "backends/meta-egl.h"
+
+typedef struct _MetaGles3Table MetaGles3Table;
+
+#define META_TYPE_GLES3 (meta_gles3_get_type ())
+G_DECLARE_FINAL_TYPE (MetaGles3, meta_gles3, META, GLES3, GObject)
+
+MetaGles3Table * meta_gles3_get_table (MetaGles3 *gles3);
+
+void meta_gles3_clear_error (MetaGles3 *gles3);
+
+gboolean meta_gles3_validate (MetaGles3 *gles3,
+                              GError   **error);
+
+void meta_gles3_ensure_loaded (MetaGles3  *gles,
+                               gpointer   *func,
+                               const char *name);
+
+gboolean meta_gles3_has_extensions (MetaGles3 *gles3,
+                                    char    ***missing_extensions,
+                                    char      *first_extension,
+                                    ...);
+
+MetaGles3 * meta_gles3_new (MetaEgl *egl);
+
+#define GLBAS(gles3, func, args)                                               \
+{                                                                              \
+  GError *_error = NULL;                                                       \
+                                                                               \
+  func args;                                                                   \
+                                                                               \
+  if (!meta_gles3_validate (gles3, &_error))                                   \
+    {                                                                          \
+      g_warning ("%s %s failed: %s", #func, #args, _error->message);           \
+      g_error_free (_error);                                                   \
+    }                                                                          \
+}
+
+#define GLEXT(gles3, func, args)                                               \
+{                                                                              \
+  GError *_error = NULL;                                                       \
+  MetaGles3Table *table;                                                       \
+                                                                               \
+  table = meta_gles3_get_table (gles3);                                        \
+  meta_gles3_ensure_loaded (gles3, (gpointer *) &table->func, #func);          \
+                                                                               \
+  table->func args;                                                            \
+                                                                               \
+  if (!meta_gles3_validate (gles3, &_error))                                   \
+    {                                                                          \
+      g_warning ("%s %s failed: %s", #func, #args, _error->message);           \
+      g_error_free (_error);                                                   \
+    }                                                                          \
+}
+
+#endif /* META_GLES3_H */

src/backends/meta-gpu.c

@@ -0,0 +1,224 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#include "config.h"
+
+#include "backends/meta-gpu.h"
+
+#include "backends/meta-output.h"
+
+enum
+{
+  PROP_0,
+
+  PROP_MONITOR_MANAGER,
+
+  PROP_LAST
+};
+
+static GParamSpec *obj_props[PROP_LAST];
+
+typedef struct _MetaGpuPrivate
+{
+  MetaMonitorManager *monitor_manager;
+
+  GList *outputs;
+  GList *crtcs;
+  GList *modes;
+} MetaGpuPrivate;
+
+G_DEFINE_TYPE_WITH_PRIVATE (MetaGpu, meta_gpu, G_TYPE_OBJECT)
+
+gboolean
+meta_gpu_has_hotplug_mode_update (MetaGpu *gpu)
+{
+  MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
+  GList *l;
+
+  for (l = priv->outputs; l; l = l->next)
+    {
+      MetaOutput *output = l->data;
+
+      if (output->hotplug_mode_update)
+        return TRUE;
+    }
+
+  return FALSE;
+}
+
+gboolean
+meta_gpu_read_current (MetaGpu  *gpu,
+                       GError  **error)
+{
+  MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
+  gboolean ret;
+  GList *old_outputs;
+  GList *old_crtcs;
+  GList *old_modes;
+
+  /* TODO: Get rid of this when objects incref:s what they need instead */
+  old_outputs = priv->outputs;
+  old_crtcs = priv->crtcs;
+  old_modes = priv->modes;
+
+  ret = META_GPU_GET_CLASS (gpu)->read_current (gpu, error);
+
+  g_list_free_full (old_outputs, g_object_unref);
+  g_list_free_full (old_modes, g_object_unref);
+  g_list_free_full (old_crtcs, g_object_unref);
+
+  return ret;
+}
+
+MetaMonitorManager *
+meta_gpu_get_monitor_manager (MetaGpu *gpu)
+{
+  MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
+
+  return priv->monitor_manager;
+}
+
+GList *
+meta_gpu_get_outputs (MetaGpu *gpu)
+{
+  MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
+
+  return priv->outputs;
+}
+
+GList *
+meta_gpu_get_crtcs (MetaGpu *gpu)
+{
+  MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
+
+  return priv->crtcs;
+}
+
+GList *
+meta_gpu_get_modes (MetaGpu *gpu)
+{
+  MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
+
+  return priv->modes;
+}
+
+void
+meta_gpu_take_outputs (MetaGpu *gpu,
+                       GList   *outputs)
+{
+  MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
+
+  priv->outputs = outputs;
+}
+
+void
+meta_gpu_take_crtcs (MetaGpu *gpu,
+                    GList   *crtcs)
+{
+  MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
+
+  priv->crtcs = crtcs;
+}
+
+void
+meta_gpu_take_modes (MetaGpu *gpu,
+                     GList   *modes)
+{
+  MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
+
+  priv->modes = modes;
+}
+
+static void
+meta_gpu_set_property (GObject      *object,
+                       guint         prop_id,
+                       const GValue *value,
+                       GParamSpec   *pspec)
+{
+  MetaGpu *gpu = META_GPU (object);
+  MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
+
+  switch (prop_id)
+    {
+    case PROP_MONITOR_MANAGER:
+      priv->monitor_manager = g_value_get_object (value);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+meta_gpu_get_property (GObject    *object,
+                       guint       prop_id,
+                       GValue     *value,
+                       GParamSpec *pspec)
+{
+  MetaGpu *gpu = META_GPU (object);
+  MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
+
+  switch (prop_id)
+    {
+    case PROP_MONITOR_MANAGER:
+      g_value_set_object (value, priv->monitor_manager);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+meta_gpu_finalize (GObject *object)
+{
+  MetaGpu *gpu = META_GPU (object);
+  MetaGpuPrivate *priv = meta_gpu_get_instance_private (gpu);
+
+  g_list_free_full (priv->outputs, g_object_unref);
+  g_list_free_full (priv->modes, g_object_unref);
+  g_list_free_full (priv->crtcs, g_object_unref);
+
+  G_OBJECT_CLASS (meta_gpu_parent_class)->finalize (object);
+}
+
+static void
+meta_gpu_init (MetaGpu *gpu)
+{
+}
+
+static void
+meta_gpu_class_init (MetaGpuClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->set_property = meta_gpu_set_property;
+  object_class->get_property = meta_gpu_get_property;
+  object_class->finalize = meta_gpu_finalize;
+
+  obj_props[PROP_MONITOR_MANAGER] =
+    g_param_spec_object ("monitor-manager",
+                         "monitor-manager",
+                         "MetaMonitorManager",
+                         META_TYPE_MONITOR_MANAGER,
+                         G_PARAM_READWRITE |
+                         G_PARAM_CONSTRUCT_ONLY |
+                         G_PARAM_STATIC_STRINGS);
+  g_object_class_install_properties (object_class, PROP_LAST, obj_props);
+}

src/backends/meta-gpu.h

@@ -0,0 +1,66 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#ifndef META_GPU_H
+#define META_GPU_H
+
+#include <glib-object.h>
+
+#include "backends/meta-monitor-manager-private.h"
+
+#define META_TYPE_GPU (meta_gpu_get_type ())
+G_DECLARE_DERIVABLE_TYPE (MetaGpu, meta_gpu, META, GPU, GObject)
+
+struct _MetaGpuClass
+{
+  GObjectClass parent_class;
+
+  gboolean (* read_current) (MetaGpu  *gpu,
+                             GError  **error);
+};
+
+int meta_gpu_get_kms_fd (MetaGpu *gpu);
+
+const char * meta_gpu_get_kms_file_path (MetaGpu *gpu);
+
+gboolean meta_gpu_read_current (MetaGpu  *gpu,
+                                GError  **error);
+
+gboolean meta_gpu_has_hotplug_mode_update (MetaGpu *gpu);
+
+MetaMonitorManager * meta_gpu_get_monitor_manager (MetaGpu *gpu);
+
+GList * meta_gpu_get_outputs (MetaGpu *gpu);
+
+GList * meta_gpu_get_crtcs (MetaGpu *gpu);
+
+GList * meta_gpu_get_modes (MetaGpu *gpu);
+
+void meta_gpu_take_outputs (MetaGpu *gpu,
+                            GList   *outputs);
+
+void meta_gpu_take_crtcs (MetaGpu *gpu,
+                          GList   *crtcs);
+
+void meta_gpu_take_modes (MetaGpu *gpu,
+                          GList   *modes);
+
+#endif /* META_GPU_H */

src/backends/meta-input-settings.c

@@ -65,6 +65,7 @@ struct _MetaInputSettingsPrivate
   GSettings *trackball_settings;
   GSettings *keyboard_settings;
   GSettings *gsd_settings;
+  GSettings *a11y_settings;
 
   GHashTable *mappable_devices;
 
@@ -143,6 +144,7 @@ meta_input_settings_dispose (GObject *object)
   g_clear_object (&priv->trackball_settings);
   g_clear_object (&priv->keyboard_settings);
   g_clear_object (&priv->gsd_settings);
+  g_clear_object (&priv->a11y_settings);
   g_clear_pointer (&priv->mappable_devices, g_hash_table_unref);
 
   if (priv->monitors_changed_id && priv->monitor_manager)
@@ -1142,6 +1144,90 @@ apply_mappable_device_settings (MetaInputSettings *input_settings,
     }
 }
 
+struct _a11y_settings_flags_pair {
+  const char *name;
+  ClutterKeyboardA11yFlags flag;
+} settings_flags_pair[] = {
+  { "enable",                    CLUTTER_A11Y_KEYBOARD_ENABLED },
+  { "timeout-enable",            CLUTTER_A11Y_TIMEOUT_ENABLED },
+  { "mousekeys-enable",          CLUTTER_A11Y_MOUSE_KEYS_ENABLED },
+  { "slowkeys-enable",           CLUTTER_A11Y_SLOW_KEYS_ENABLED },
+  { "slowkeys-beep-press",       CLUTTER_A11Y_SLOW_KEYS_BEEP_PRESS },
+  { "slowkeys-beep-accept",      CLUTTER_A11Y_SLOW_KEYS_BEEP_ACCEPT },
+  { "slowkeys-beep-reject",      CLUTTER_A11Y_SLOW_KEYS_BEEP_REJECT },
+  { "bouncekeys-enable",         CLUTTER_A11Y_BOUNCE_KEYS_ENABLED },
+  { "bouncekeys-beep-reject",    CLUTTER_A11Y_BOUNCE_KEYS_BEEP_REJECT },
+  { "togglekeys-enable",         CLUTTER_A11Y_TOGGLE_KEYS_ENABLED },
+  { "stickykeys-enable",         CLUTTER_A11Y_STICKY_KEYS_ENABLED },
+  { "stickykeys-modifier-beep",  CLUTTER_A11Y_STICKY_KEYS_BEEP },
+  { "stickykeys-two-key-off",    CLUTTER_A11Y_STICKY_KEYS_TWO_KEY_OFF },
+  { "feature-state-change-beep", CLUTTER_A11Y_FEATURE_STATE_CHANGE_BEEP },
+};
+
+static void
+load_keyboard_a11y_settings (MetaInputSettings  *input_settings,
+                             ClutterInputDevice *device)
+{
+  MetaInputSettingsPrivate *priv = meta_input_settings_get_instance_private (input_settings);
+  ClutterKbdA11ySettings kbd_a11y_settings;
+  ClutterInputDevice *core_keyboard;
+  guint i;
+
+  core_keyboard = clutter_device_manager_get_core_device (priv->device_manager, CLUTTER_KEYBOARD_DEVICE);
+  if (device && device != core_keyboard)
+    return;
+
+  kbd_a11y_settings.controls = 0;
+  for (i = 0; i < G_N_ELEMENTS (settings_flags_pair); i++)
+    {
+      if (g_settings_get_boolean (priv->a11y_settings, settings_flags_pair[i].name))
+        kbd_a11y_settings.controls |= settings_flags_pair[i].flag;
+    }
+
+  kbd_a11y_settings.timeout_delay = g_settings_get_int (priv->a11y_settings,
+                                                        "disable-timeout");
+  kbd_a11y_settings.slowkeys_delay = g_settings_get_int (priv->a11y_settings,
+                                                         "slowkeys-delay");
+  kbd_a11y_settings.debounce_delay = g_settings_get_int (priv->a11y_settings,
+                                                         "bouncekeys-delay");
+  kbd_a11y_settings.mousekeys_init_delay = g_settings_get_int (priv->a11y_settings,
+                                                               "mousekeys-init-delay");
+  kbd_a11y_settings.mousekeys_max_speed = g_settings_get_int (priv->a11y_settings,
+                                                              "mousekeys-max-speed");
+  kbd_a11y_settings.mousekeys_accel_time = g_settings_get_int (priv->a11y_settings,
+                                                               "mousekeys-accel-time");
+
+  clutter_device_manager_set_kbd_a11y_settings (priv->device_manager, &kbd_a11y_settings);
+}
+
+static void
+on_keyboard_a11y_settings_changed (ClutterDeviceManager    *device_manager,
+                                   ClutterKeyboardA11yFlags new_flags,
+                                   ClutterKeyboardA11yFlags what_changed,
+                                   MetaInputSettings       *input_settings)
+{
+  MetaInputSettingsPrivate *priv = meta_input_settings_get_instance_private (input_settings);
+  guint i;
+
+  for (i = 0; i < G_N_ELEMENTS (settings_flags_pair); i++)
+    {
+      if (settings_flags_pair[i].flag & what_changed)
+        g_settings_set_boolean (priv->a11y_settings,
+                                settings_flags_pair[i].name,
+                                (new_flags & settings_flags_pair[i].flag) ? TRUE : FALSE);
+    }
+}
+
+static void
+meta_input_a11y_settings_changed (GSettings  *settings,
+                                  const char *key,
+                                  gpointer    user_data)
+{
+  MetaInputSettings *input_settings = META_INPUT_SETTINGS (user_data);
+
+  load_keyboard_a11y_settings (input_settings, NULL);
+}
+
 static GSettings *
 lookup_device_settings (ClutterInputDevice *device)
 {
@@ -1397,6 +1483,7 @@ apply_device_settings (MetaInputSettings  *input_settings,
   update_pointer_accel_profile (input_settings,
                                 priv->trackball_settings,
                                 device);
+  load_keyboard_a11y_settings (input_settings, device);
 }
 
 static void
@@ -1613,6 +1700,12 @@ meta_input_settings_init (MetaInputSettings *settings)
                    clutter_settings_get_default(), "double-click-time",
                    G_SETTINGS_BIND_GET);
 
+  priv->a11y_settings = g_settings_new ("org.gnome.desktop.a11y.keyboard");
+  g_signal_connect (priv->a11y_settings, "changed",
+                    G_CALLBACK (meta_input_a11y_settings_changed), settings);
+  g_signal_connect (priv->device_manager, "kbd-a11y-flags-changed",
+                    G_CALLBACK (on_keyboard_a11y_settings_changed), settings);
+
   priv->mappable_devices =
     g_hash_table_new_full (NULL, NULL, NULL, (GDestroyNotify) device_mapping_info_free);
 

src/backends/meta-logical-monitor.c

@@ -21,9 +21,12 @@
 
 #include "config.h"
 
-#include "backends/meta-backend-private.h"
 #include "backends/meta-logical-monitor.h"
 
+#include "backends/meta-backend-private.h"
+#include "backends/meta-crtc.h"
+#include "backends/meta-output.h"
+
 G_DEFINE_TYPE (MetaLogicalMonitor, meta_logical_monitor, G_TYPE_OBJECT)
 
 static MetaMonitor *
@@ -199,6 +202,51 @@ meta_logical_monitor_get_monitors (MetaLogicalMonitor *logical_monitor)
   return logical_monitor->monitors;
 }
 
+typedef struct _ForeachCrtcData
+{
+  MetaLogicalMonitor *logical_monitor;
+  MetaLogicalMonitorCrtcFunc func;
+  gpointer user_data;
+} ForeachCrtcData;
+
+static gboolean
+foreach_crtc (MetaMonitor         *monitor,
+              MetaMonitorMode     *mode,
+              MetaMonitorCrtcMode *monitor_crtc_mode,
+              gpointer             user_data,
+              GError             **error)
+{
+  ForeachCrtcData *data = user_data;
+
+  data->func (data->logical_monitor,
+              monitor_crtc_mode->output->crtc,
+              data->user_data);
+
+  return TRUE;
+}
+
+void
+meta_logical_monitor_foreach_crtc (MetaLogicalMonitor        *logical_monitor,
+                                   MetaLogicalMonitorCrtcFunc func,
+                                   gpointer                   user_data)
+{
+  GList *l;
+
+  for (l = logical_monitor->monitors; l; l = l->next)
+    {
+      MetaMonitor *monitor = l->data;
+      MetaMonitorMode *mode;
+      ForeachCrtcData data = {
+        .logical_monitor = logical_monitor,
+        .func = func,
+        .user_data = user_data
+      };
+
+      mode = meta_monitor_get_current_mode (monitor);
+      meta_monitor_mode_foreach_crtc (monitor, mode, foreach_crtc, &data, NULL);
+    }
+}
+
 static void
 meta_logical_monitor_init (MetaLogicalMonitor *logical_monitor)
 {

src/backends/meta-logical-monitor.h

@@ -61,6 +61,10 @@ G_DECLARE_FINAL_TYPE (MetaLogicalMonitor, meta_logical_monitor,
                       META, LOGICAL_MONITOR,
                       GObject)
 
+typedef void (* MetaLogicalMonitorCrtcFunc) (MetaLogicalMonitor *logical_monitor,
+                                             MetaCrtc           *crtc,
+                                             gpointer            user_data);
+
 MetaLogicalMonitor * meta_logical_monitor_new (MetaMonitorManager       *monitor_manager,
                                                MetaLogicalMonitorConfig *logical_monitor_config,
                                                int                       monitor_number);
@@ -90,4 +94,8 @@ gboolean meta_logical_monitor_has_neighbor (MetaLogicalMonitor  *logical_monitor
                                             MetaLogicalMonitor  *neighbor,
                                             MetaScreenDirection  neighbor_dir);
 
+void meta_logical_monitor_foreach_crtc (MetaLogicalMonitor        *logical_monitor,
+                                        MetaLogicalMonitorCrtcFunc func,
+                                        gpointer                   user_data);
+
 #endif /* META_LOGICAL_MONITOR_H */

src/backends/meta-monitor-config-manager.c

@@ -26,6 +26,7 @@
 #include "backends/meta-monitor-config-migration.h"
 #include "backends/meta-monitor-config-store.h"
 #include "backends/meta-monitor-manager-private.h"
+#include "backends/meta-output.h"
 #include "core/boxes-private.h"
 
 #define CONFIG_HISTORY_MAX_SIZE 3
@@ -326,8 +327,8 @@ meta_monitor_config_manager_assign (MetaMonitorManager *manager,
   return TRUE;
 }
 
-static MetaMonitorsConfigKey *
-create_key_for_current_state (MetaMonitorManager *monitor_manager)
+MetaMonitorsConfigKey *
+meta_create_monitors_config_key_for_current_state (MetaMonitorManager *monitor_manager)
 {
   MetaMonitorsConfigKey *config_key;
   GList *l;
@@ -369,7 +370,8 @@ meta_monitor_config_manager_get_stored (MetaMonitorConfigManager *config_manager
   MetaMonitorsConfig *config;
   GError *error = NULL;
 
-  config_key = create_key_for_current_state (monitor_manager);
+  config_key =
+    meta_create_monitors_config_key_for_current_state (monitor_manager);
   if (!config_key)
     return NULL;
 
@@ -1237,6 +1239,10 @@ meta_monitors_config_new (MetaMonitorManager           *monitor_manager,
       MetaMonitor *monitor = l->data;
       MetaMonitorSpec *monitor_spec;
 
+      if (meta_monitor_manager_is_lid_closed (monitor_manager) &&
+          meta_monitor_is_laptop_panel (monitor))
+        continue;
+
       monitor_spec = meta_monitor_get_spec (monitor);
       if (meta_logical_monitor_configs_have_monitor (logical_monitor_configs,
                                                      monitor_spec))

src/backends/meta-monitor-config-manager.h

@@ -135,6 +135,8 @@ void meta_logical_monitor_config_free (MetaLogicalMonitorConfig *logical_monitor
 
 void meta_monitor_config_free (MetaMonitorConfig *monitor_config);
 
+MetaMonitorsConfigKey * meta_create_monitors_config_key_for_current_state (MetaMonitorManager *monitor_manager);
+
 gboolean meta_logical_monitor_configs_have_monitor (GList           *logical_monitor_configs,
                                                     MetaMonitorSpec *monitor_spec);
 

src/backends/meta-monitor-manager-dummy.c

@@ -31,8 +31,10 @@
 
 #include <meta/util.h>
 #include "backends/meta-backend-private.h"
+#include "backends/meta-crtc.h"
 #include "backends/meta-monitor.h"
 #include "backends/meta-monitor-config-manager.h"
+#include "backends/meta-output.h"
 
 #define ALL_TRANSFORMS ((1 << (META_MONITOR_TRANSFORM_FLIPPED_270 + 1)) - 1)
 
@@ -45,6 +47,8 @@ struct _MetaMonitorManagerDummy
 {
   MetaMonitorManager parent_instance;
 
+  MetaGpu *gpu;
+
   gboolean is_transform_handled;
 };
 
@@ -60,19 +64,49 @@ typedef struct _MetaOutputDummy
 
 G_DEFINE_TYPE (MetaMonitorManagerDummy, meta_monitor_manager_dummy, META_TYPE_MONITOR_MANAGER);
 
+struct _MetaGpuDummy
+{
+  MetaGpu parent;
+};
+
+G_DEFINE_TYPE (MetaGpuDummy, meta_gpu_dummy, META_TYPE_GPU)
+
 static void
 meta_output_dummy_notify_destroy (MetaOutput *output);
 
-#define array_last(a, t) \
-  g_array_index (a, t, a->len - 1)
+typedef struct _CrtcModeSpec
+{
+  int width;
+  int height;
+  float refresh_rate;
+} CrtcModeSpec;
+
+static MetaCrtcMode *
+create_mode (CrtcModeSpec *spec,
+             long          mode_id)
+{
+  MetaCrtcMode *mode;
+
+  mode = g_object_new (META_TYPE_CRTC_MODE, NULL);
+
+  mode->mode_id = mode_id;
+  mode->width = spec->width;
+  mode->height = spec->height;
+  mode->refresh_rate = spec->refresh_rate;
+
+  return mode;
+}
 
 static void
-append_monitor (GArray *modes,
-                GArray *crtcs,
-                GArray *outputs,
-                float   scale)
+append_monitor (MetaMonitorManager *manager,
+                GList             **modes,
+                GList             **crtcs,
+                GList             **outputs,
+                float               scale)
 {
-  MetaCrtcMode modes_decl[] = {
+  MetaMonitorManagerDummy *manager_dummy = META_MONITOR_MANAGER_DUMMY (manager);
+  MetaGpu *gpu = manager_dummy->gpu;
+  CrtcModeSpec mode_specs[] = {
     {
       .width = 800,
       .height = 600,
@@ -84,65 +118,84 @@ append_monitor (GArray *modes,
       .refresh_rate = 60.0
     }
   };
-  MetaCrtc crtc;
+  GList *new_modes = NULL;
+  MetaCrtc *crtc;
   MetaOutputDummy *output_dummy;
-  MetaOutput output;
+  MetaOutput *output;
   unsigned int i;
+  unsigned int number;
+  GList *l;
 
-  for (i = 0; i < G_N_ELEMENTS (modes_decl); i++)
-    modes_decl[i].mode_id = modes->len + i;
-  g_array_append_vals (modes, modes_decl, G_N_ELEMENTS (modes_decl));
+  for (i = 0; i < G_N_ELEMENTS (mode_specs); i++)
+    {
+      long mode_id;
+      MetaCrtcMode *mode;
 
-  crtc = (MetaCrtc) {
-    .crtc_id = crtcs->len + 1,
-    .all_transforms = ALL_TRANSFORMS,
-  };
-  g_array_append_val (crtcs, crtc);
+      mode_id = g_list_length (*modes) + i + 1;
+      mode = create_mode (&mode_specs[i], mode_id);
+
+      new_modes = g_list_append (new_modes, mode);
+    }
+  *modes = g_list_concat (*modes, new_modes);
+
+  crtc = g_object_new (META_TYPE_CRTC, NULL);
+  crtc->crtc_id = g_list_length (*crtcs) + 1;
+  crtc->all_transforms = ALL_TRANSFORMS;
+  *crtcs = g_list_append (*crtcs, crtc);
+
+  output = g_object_new (META_TYPE_OUTPUT, NULL);
 
   output_dummy = g_new0 (MetaOutputDummy, 1);
   *output_dummy = (MetaOutputDummy) {
     .scale = scale
   };
 
-  output = (MetaOutput) {
-    .winsys_id = outputs->len + 1,
-    .name = g_strdup_printf ("LVDS%d", outputs->len + 1),
-    .vendor = g_strdup ("MetaProducts Inc."),
-    .product = g_strdup ("MetaMonitor"),
-    .serial = g_strdup_printf ("0xC0FFEE-%d", outputs->len + 1),
-    .suggested_x = -1,
-    .suggested_y = -1,
-    .width_mm = 222,
-    .height_mm = 125,
-    .subpixel_order = COGL_SUBPIXEL_ORDER_UNKNOWN,
-    .preferred_mode = &array_last (modes, MetaCrtcMode),
-    .n_possible_clones = 0,
-    .backlight = -1,
-    .connector_type = META_CONNECTOR_TYPE_LVDS,
-    .driver_private = output_dummy,
-    .driver_notify =
-      (GDestroyNotify) meta_output_dummy_notify_destroy
-  };
+  number = g_list_length (*outputs) + 1;
 
-  output.modes = g_new0 (MetaCrtcMode *, G_N_ELEMENTS (modes_decl));
-  for (i = 0; i < G_N_ELEMENTS (modes_decl); i++)
-    output.modes[i] = &g_array_index (modes, MetaCrtcMode,
-                                      modes->len - (i + 1));
-  output.n_modes = G_N_ELEMENTS (modes_decl);
-  output.possible_crtcs = g_new0 (MetaCrtc *, 1);
-  output.possible_crtcs[0] = &array_last (crtcs, MetaCrtc);
-  output.n_possible_crtcs = 1;
+  output->gpu = gpu;
+  output->winsys_id = number;
+  output->name = g_strdup_printf ("LVDS%d", number);
+  output->vendor = g_strdup ("MetaProducts Inc.");
+  output->product = g_strdup ("MetaMonitor");
+  output->serial = g_strdup_printf ("0xC0FFEE-%d", number);
+  output->suggested_x = -1;
+  output->suggested_y = -1;
+  output->width_mm = 222;
+  output->height_mm = 125;
+  output->subpixel_order = COGL_SUBPIXEL_ORDER_UNKNOWN;
+  output->preferred_mode = g_list_last (*modes)->data;
+  output->n_possible_clones = 0;
+  output->backlight = -1;
+  output->connector_type = META_CONNECTOR_TYPE_LVDS;
+  output->driver_private = output_dummy;
+  output->driver_notify =
+    (GDestroyNotify) meta_output_dummy_notify_destroy;
 
-  g_array_append_val (outputs, output);
+  output->modes = g_new0 (MetaCrtcMode *, G_N_ELEMENTS (mode_specs));
+  for (l = new_modes, i = 0; l; l = l->next, i++)
+    {
+      MetaCrtcMode *mode = l->data;
+
+      output->modes[i] = mode;
+    }
+  output->n_modes = G_N_ELEMENTS (mode_specs);
+  output->possible_crtcs = g_new0 (MetaCrtc *, 1);
+  output->possible_crtcs[0] = g_list_last (*crtcs)->data;
+  output->n_possible_crtcs = 1;
+
+  *outputs = g_list_append (*outputs, output);
 }
 
 static void
-append_tiled_monitor (GArray *modes,
-                      GArray *crtcs,
-                      GArray *outputs,
-                      int     scale)
+append_tiled_monitor (MetaMonitorManager *manager,
+                      GList             **modes,
+                      GList             **crtcs,
+                      GList             **outputs,
+                      int                 scale)
 {
-  MetaCrtcMode modes_decl[] = {
+  MetaMonitorManagerDummy *manager_dummy = META_MONITOR_MANAGER_DUMMY (manager);
+  MetaGpu *gpu = manager_dummy->gpu;
+  CrtcModeSpec mode_specs[] = {
     {
       .width = 800,
       .height = 600,
@@ -154,81 +207,105 @@ append_tiled_monitor (GArray *modes,
       .refresh_rate = 60.0
     }
   };
-  MetaCrtc crtcs_decl[] = {
-    {
-      .all_transforms = ALL_TRANSFORMS,
-    },
-    {
-      .all_transforms = ALL_TRANSFORMS,
-    },
-  };
-  MetaOutput output;
+  unsigned int n_tiles = 2;
+  GList *new_modes = NULL;
+  GList *new_crtcs = NULL;
+  MetaOutput *output;
   unsigned int i;
   uint32_t tile_group_id;
 
-  for (i = 0; i < G_N_ELEMENTS (modes_decl); i++)
-    modes_decl[i].mode_id = modes->len + i;
-  g_array_append_vals (modes, modes_decl, G_N_ELEMENTS (modes_decl));
+  for (i = 0; i < G_N_ELEMENTS (mode_specs); i++)
+    {
+      long mode_id;
+      MetaCrtcMode *mode;
 
-  for (i = 0; i < G_N_ELEMENTS (crtcs_decl); i++)
-    crtcs_decl[i].crtc_id = crtcs->len + i + 1;
-  g_array_append_vals (crtcs, crtcs_decl, G_N_ELEMENTS (crtcs_decl));
+      mode_id = g_list_length (*modes) + i + 1;
+      mode = create_mode (&mode_specs[i], mode_id);
 
-  tile_group_id = outputs->len + 1;
-  for (i = 0; i < G_N_ELEMENTS (crtcs_decl); i++)
+      new_modes = g_list_append (new_modes, mode);
+    }
+  *modes = g_list_concat (*modes, new_modes);
+
+  for (i = 0; i < n_tiles; i++)
+    {
+      MetaCrtc *crtc;
+
+      crtc = g_object_new (META_TYPE_CRTC, NULL);
+      crtc->gpu = gpu;
+      crtc->crtc_id = g_list_length (*crtcs) + i + 1;
+      crtc->all_transforms = ALL_TRANSFORMS;
+      new_crtcs = g_list_append (new_crtcs, crtc);
+    }
+  *crtcs = g_list_concat (*crtcs, new_crtcs);
+
+  tile_group_id = g_list_length (*outputs) + 1;
+  for (i = 0; i < n_tiles; i++)
     {
       MetaOutputDummy *output_dummy;
       MetaCrtcMode *preferred_mode;
       unsigned int j;
+      unsigned int number;
+      GList *l;
 
       output_dummy = g_new0 (MetaOutputDummy, 1);
       *output_dummy = (MetaOutputDummy) {
         .scale = scale
       };
 
-      preferred_mode = &array_last (modes, MetaCrtcMode),
-      output = (MetaOutput) {
-        .winsys_id = outputs->len + 1,
-        .name = g_strdup_printf ("LVDS%d", outputs->len + 1),
-        .vendor = g_strdup ("MetaProducts Inc."),
-        .product = g_strdup ("MetaMonitor"),
-        .serial = g_strdup_printf ("0xC0FFEE-%d", outputs->len + 1),
-        .suggested_x = -1,
-        .suggested_y = -1,
-        .width_mm = 222,
-        .height_mm = 125,
-        .subpixel_order = COGL_SUBPIXEL_ORDER_UNKNOWN,
-        .preferred_mode = preferred_mode,
-        .n_possible_clones = 0,
-        .backlight = -1,
-        .connector_type = META_CONNECTOR_TYPE_LVDS,
-        .tile_info = (MetaTileInfo) {
-          .group_id = tile_group_id,
-          .max_h_tiles = G_N_ELEMENTS (crtcs_decl),
-          .max_v_tiles = 1,
-          .loc_h_tile = i,
-          .loc_v_tile = 0,
-          .tile_w = preferred_mode->width,
-          .tile_h = preferred_mode->height
-        },
-        .driver_private = output_dummy,
-        .driver_notify =
-          (GDestroyNotify) meta_output_dummy_notify_destroy
-      };
+      /* Arbitrary ID unique for this output */
+      number = g_list_length (*outputs) + 1;
 
-      output.modes = g_new0 (MetaCrtcMode *, G_N_ELEMENTS (modes_decl));
-      for (j = 0; j < G_N_ELEMENTS (modes_decl); j++)
-        output.modes[j] = &g_array_index (modes, MetaCrtcMode,
-                                          modes->len - (j + 1));
-      output.n_modes = G_N_ELEMENTS (modes_decl);
+      preferred_mode = g_list_last (*modes)->data;
 
-      output.possible_crtcs = g_new0 (MetaCrtc *, G_N_ELEMENTS (crtcs_decl));
-      for (j = 0; j < G_N_ELEMENTS (crtcs_decl); j++)
-        output.possible_crtcs[j] = &g_array_index (crtcs, MetaCrtc,
-                                                   crtcs->len - (j + 1));
-      output.n_possible_crtcs = G_N_ELEMENTS (crtcs_decl);
+      output = g_object_new (META_TYPE_OUTPUT, NULL);
 
-      g_array_append_val (outputs, output);
+      output->gpu = gpu;
+      output->winsys_id = number;
+      output->name = g_strdup_printf ("LVDS%d", number);
+      output->vendor = g_strdup ("MetaProducts Inc.");
+      output->product = g_strdup ("MetaMonitor");
+      output->serial = g_strdup_printf ("0xC0FFEE-%d", number);
+      output->suggested_x = -1;
+      output->suggested_y = -1;
+      output->width_mm = 222;
+      output->height_mm = 125;
+      output->subpixel_order = COGL_SUBPIXEL_ORDER_UNKNOWN;
+      output->preferred_mode = preferred_mode;
+      output->n_possible_clones = 0;
+      output->backlight = -1;
+      output->connector_type = META_CONNECTOR_TYPE_LVDS;
+      output->tile_info = (MetaTileInfo) {
+        .group_id = tile_group_id,
+        .max_h_tiles = n_tiles,
+        .max_v_tiles = 1,
+        .loc_h_tile = i,
+        .loc_v_tile = 0,
+        .tile_w = preferred_mode->width,
+        .tile_h = preferred_mode->height
+      },
+      output->driver_private = output_dummy;
+      output->driver_notify =
+        (GDestroyNotify) meta_output_dummy_notify_destroy;
+
+      output->modes = g_new0 (MetaCrtcMode *, G_N_ELEMENTS (mode_specs));
+      for (l = new_modes, j = 0; l; l = l->next, j++)
+        {
+          MetaCrtcMode *mode = l->data;
+
+          output->modes[j] = mode;
+        }
+      output->n_modes = G_N_ELEMENTS (mode_specs);
+
+      output->possible_crtcs = g_new0 (MetaCrtc *, n_tiles);
+      for (l = new_crtcs, j = 0; l; l = l->next, j++)
+        {
+          MetaCrtc *crtc = l->data;
+
+          output->possible_crtcs[j] = crtc;
+        }
+      output->n_possible_crtcs = n_tiles;
+
+      *outputs = g_list_append (*outputs, output);
     }
 }
 
@@ -241,6 +318,8 @@ meta_output_dummy_notify_destroy (MetaOutput *output)
 static void
 meta_monitor_manager_dummy_read_current (MetaMonitorManager *manager)
 {
+  MetaMonitorManagerDummy *manager_dummy = META_MONITOR_MANAGER_DUMMY (manager);
+  MetaGpu *gpu = manager_dummy->gpu;
   unsigned int num_monitors = 1;
   float *monitor_scales = NULL;
   const char *num_monitors_str;
@@ -248,9 +327,9 @@ meta_monitor_manager_dummy_read_current (MetaMonitorManager *manager)
   const char *tiled_monitors_str;
   gboolean tiled_monitors;
   unsigned int i;
-  GArray *outputs;
-  GArray *crtcs;
-  GArray *modes;
+  GList *outputs;
+  GList *crtcs;
+  GList *modes;
 
   /* To control what monitor configuration is generated, there are two available
    * environmental variables that can be used:
@@ -319,28 +398,22 @@ meta_monitor_manager_dummy_read_current (MetaMonitorManager *manager)
   tiled_monitors_str = g_getenv ("MUTTER_DEBUG_TILED_DUMMY_MONITORS");
   tiled_monitors = g_strcmp0 (tiled_monitors_str, "1") == 0;
 
-  modes = g_array_sized_new (FALSE, TRUE, sizeof (MetaCrtcMode), MAX_MODES);
-  crtcs = g_array_sized_new (FALSE, TRUE, sizeof (MetaCrtc), MAX_CRTCS);
-  outputs = g_array_sized_new (FALSE, TRUE, sizeof (MetaOutput), MAX_OUTPUTS);
+  modes = NULL;
+  crtcs = NULL;
+  outputs = NULL;
 
   for (i = 0; i < num_monitors; i++)
     {
       if (tiled_monitors)
-        append_tiled_monitor (modes, crtcs, outputs, monitor_scales[i]);
+        append_tiled_monitor (manager,
+                              &modes, &crtcs, &outputs, monitor_scales[i]);
       else
-        append_monitor (modes, crtcs, outputs, monitor_scales[i]);
+        append_monitor (manager, &modes, &crtcs, &outputs, monitor_scales[i]);
     }
 
-  manager->modes = (MetaCrtcMode *) modes->data;
-  manager->n_modes = modes->len;
-  manager->crtcs = (MetaCrtc *) crtcs->data;
-  manager->n_crtcs = crtcs->len;
-  manager->outputs = (MetaOutput *) outputs->data;
-  manager->n_outputs = outputs->len;
-
-  g_array_free (modes, FALSE);
-  g_array_free (crtcs, FALSE);
-  g_array_free (outputs, FALSE);
+  meta_gpu_take_modes (gpu, modes);
+  meta_gpu_take_crtcs (gpu, crtcs);
+  meta_gpu_take_outputs (gpu, outputs);
 }
 
 static void
@@ -363,6 +436,8 @@ apply_crtc_assignments (MetaMonitorManager *manager,
                         MetaOutputInfo    **outputs,
                         unsigned int        n_outputs)
 {
+  MetaMonitorManagerDummy *manager_dummy = META_MONITOR_MANAGER_DUMMY (manager);
+  GList *l;
   unsigned i;
 
   for (i = 0; i < n_crtcs; i++)
@@ -426,9 +501,9 @@ apply_crtc_assignments (MetaMonitorManager *manager,
     }
 
   /* Disable CRTCs not mentioned in the list */
-  for (i = 0; i < manager->n_crtcs; i++)
+  for (l = meta_gpu_get_crtcs (manager_dummy->gpu); l; l = l->next)
     {
-      MetaCrtc *crtc = &manager->crtcs[i];
+      MetaCrtc *crtc = l->data;
 
       crtc->logical_monitor = NULL;
 
@@ -446,9 +521,9 @@ apply_crtc_assignments (MetaMonitorManager *manager,
     }
 
   /* Disable outputs not mentioned in the list */
-  for (i = 0; i < manager->n_outputs; i++)
+  for (l = meta_gpu_get_outputs (manager_dummy->gpu); l; l = l->next)
     {
-      MetaOutput *output = &manager->outputs[i];
+      MetaOutput *output = l->data;
 
       if (output->is_dirty)
         {
@@ -643,7 +718,6 @@ meta_monitor_manager_dummy_class_init (MetaMonitorManagerDummyClass *klass)
 {
   MetaMonitorManagerClass *manager_class = META_MONITOR_MANAGER_CLASS (klass);
 
-  manager_class->read_current = meta_monitor_manager_dummy_read_current;
   manager_class->ensure_initial_config = meta_monitor_manager_dummy_ensure_initial_config;
   manager_class->apply_monitors_config = meta_monitor_manager_dummy_apply_monitors_config;
   manager_class->is_transform_handled = meta_monitor_manager_dummy_is_transform_handled;
@@ -655,14 +729,44 @@ meta_monitor_manager_dummy_class_init (MetaMonitorManagerDummyClass *klass)
 }
 
 static void
-meta_monitor_manager_dummy_init (MetaMonitorManagerDummy *manager)
+meta_monitor_manager_dummy_init (MetaMonitorManagerDummy *manager_dummy)
 {
+  MetaMonitorManager *manager = META_MONITOR_MANAGER (manager_dummy);
   const char *nested_offscreen_transform;
 
   nested_offscreen_transform =
     g_getenv ("MUTTER_DEBUG_NESTED_OFFSCREEN_TRANSFORM");
   if (g_strcmp0 (nested_offscreen_transform, "1") == 0)
-    manager->is_transform_handled = FALSE;
+    manager_dummy->is_transform_handled = FALSE;
   else
-    manager->is_transform_handled = TRUE;
+    manager_dummy->is_transform_handled = TRUE;
+
+  manager_dummy->gpu = g_object_new (META_TYPE_GPU_DUMMY,
+                                     "monitor-manager", manager,
+                                     NULL);
+  meta_monitor_manager_add_gpu (manager, manager_dummy->gpu);
+}
+
+static gboolean
+meta_gpu_dummy_read_current (MetaGpu  *gpu,
+                             GError  **error)
+{
+  MetaMonitorManager *manager = meta_gpu_get_monitor_manager (gpu);
+
+  meta_monitor_manager_dummy_read_current (manager);
+
+  return TRUE;
+}
+
+static void
+meta_gpu_dummy_init (MetaGpuDummy *gpu_dummy)
+{
+}
+
+static void
+meta_gpu_dummy_class_init (MetaGpuDummyClass *klass)
+{
+  MetaGpuClass *gpu_class = META_GPU_CLASS (klass);
+
+  gpu_class->read_current = meta_gpu_dummy_read_current;
 }

src/backends/meta-monitor-manager-dummy.h

@@ -24,17 +24,13 @@
 #define META_MONITOR_MANAGER_DUMMY_H
 
 #include "meta-monitor-manager-private.h"
+#include "backends/meta-gpu.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))
-#define META_MONITOR_MANAGER_DUMMY_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  META_TYPE_MONITOR_MANAGER_DUMMY, MetaMonitorManagerDummyClass))
-#define META_IS_MONITOR_MANAGER_DUMMY(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_MONITOR_MANAGER_DUMMY))
-#define META_IS_MONITOR_MANAGER_DUMMY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  META_TYPE_MONITOR_MANAGER_DUMMY))
-#define META_MONITOR_MANAGER_DUMMY_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  META_TYPE_MONITOR_MANAGER_DUMMY, MetaMonitorManagerDummyClass))
+#define META_TYPE_MONITOR_MANAGER_DUMMY (meta_monitor_manager_dummy_get_type ())
+G_DECLARE_FINAL_TYPE (MetaMonitorManagerDummy, meta_monitor_manager_dummy,
+                      META, MONITOR_MANAGER_DUMMY, MetaMonitorManager)
 
-typedef struct _MetaMonitorManagerDummyClass    MetaMonitorManagerDummyClass;
-typedef struct _MetaMonitorManagerDummy         MetaMonitorManagerDummy;
-
-GType meta_monitor_manager_dummy_get_type (void);
+#define META_TYPE_GPU_DUMMY (meta_gpu_dummy_get_type ())
+G_DECLARE_FINAL_TYPE (MetaGpuDummy, meta_gpu_dummy, META, GPU_DUMMY, MetaGpu)
 
 #endif /* META_MONITOR_MANAGER_DUMMY_H */

src/backends/meta-monitor-manager-private.h

@@ -60,6 +60,8 @@ typedef struct _MetaLogicalMonitor MetaLogicalMonitor;
 
 typedef struct _MetaMonitorMode MetaMonitorMode;
 
+typedef struct _MetaGpu MetaGpu;
+
 typedef struct _MetaCrtc MetaCrtc;
 typedef struct _MetaOutput MetaOutput;
 typedef struct _MetaCrtcMode MetaCrtcMode;
@@ -105,156 +107,6 @@ 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;
-
-/* Same as KMS mode flags and X11 randr flags */
-typedef enum
-{
-  META_CRTC_MODE_FLAG_NONE = 0,
-  META_CRTC_MODE_FLAG_PHSYNC = (1 << 0),
-  META_CRTC_MODE_FLAG_NHSYNC = (1 << 1),
-  META_CRTC_MODE_FLAG_PVSYNC = (1 << 2),
-  META_CRTC_MODE_FLAG_NVSYNC = (1 << 3),
-  META_CRTC_MODE_FLAG_INTERLACE = (1 << 4),
-  META_CRTC_MODE_FLAG_DBLSCAN = (1 << 5),
-  META_CRTC_MODE_FLAG_CSYNC = (1 << 6),
-  META_CRTC_MODE_FLAG_PCSYNC = (1 << 7),
-  META_CRTC_MODE_FLAG_NCSYNC = (1 << 8),
-  META_CRTC_MODE_FLAG_HSKEW = (1 << 9),
-  META_CRTC_MODE_FLAG_BCAST = (1 << 10),
-  META_CRTC_MODE_FLAG_PIXMUX = (1 << 11),
-  META_CRTC_MODE_FLAG_DBLCLK = (1 << 12),
-  META_CRTC_MODE_FLAG_CLKDIV2 = (1 << 13),
-
-  META_CRTC_MODE_FLAG_MASK = 0x3fff
-} MetaCrtcModeFlag;
-
-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 */
-  MetaCrtc *crtc;
-  /* The low-level ID of this output, used to apply back configuration */
-  glong winsys_id;
-  char *name;
-  char *vendor;
-  char *product;
-  char *serial;
-  int width_mm;
-  int height_mm;
-  CoglSubpixelOrder subpixel_order;
-
-  MetaConnectorType connector_type;
-
-  MetaCrtcMode *preferred_mode;
-  MetaCrtcMode **modes;
-  unsigned int n_modes;
-
-  MetaCrtc **possible_crtcs;
-  unsigned int n_possible_crtcs;
-
-  MetaOutput **possible_clones;
-  unsigned int n_possible_clones;
-
-  int backlight;
-  int backlight_min;
-  int backlight_max;
-
-  /* Used when changing configuration */
-  gboolean is_dirty;
-
-  /* The low-level bits used to build the high-level info
-     in MetaLogicalMonitor
-
-     XXX: flags maybe?
-     There is a lot of code that uses MonitorInfo->is_primary,
-     but nobody uses MetaOutput yet
-  */
-  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
-{
-  glong crtc_id;
-  MetaRectangle rect;
-  MetaCrtcMode *current_mode;
-  MetaMonitorTransform transform;
-  unsigned int all_transforms;
-
-  /* Only used to build the logical configuration
-     from the HW one
-  */
-  MetaLogicalMonitor *logical_monitor;
-
-  /* Used when changing configuration */
-  gboolean is_dirty;
-
-  /* Used by cursor renderer backend */
-  void *cursor_renderer_private;
-
-  gpointer driver_private;
-  GDestroyNotify driver_notify;
-};
-
-struct _MetaCrtcMode
-{
-  /* The low-level ID of this mode, used to apply back configuration */
-  glong mode_id;
-  char *name;
-
-  int width;
-  int height;
-  float refresh_rate;
-  MetaCrtcModeFlag flags;
-
-  gpointer driver_private;
-  GDestroyNotify driver_notify;
-};
-
 /*
  * MetaCrtcInfo:
  *
@@ -298,6 +150,8 @@ struct _MetaMonitorManager
 {
   MetaDBusDisplayConfigSkeleton parent_instance;
 
+  MetaBackend *backend;
+
   /* XXX: this structure is very badly
      packed, but I like the logical organization
      of fields */
@@ -312,35 +166,10 @@ struct _MetaMonitorManager
   int screen_width;
   int screen_height;
 
-  /* Outputs refer to physical screens,
-     CRTCs refer to stuff that can drive outputs
-     (like encoders, but less tied to the HW),
-     while logical_monitors refer to logical ones.
-  */
-  MetaOutput *outputs;
-  unsigned int n_outputs;
-
-  MetaCrtcMode *modes;
-  unsigned int n_modes;
-
-  MetaCrtc *crtcs;
-  unsigned int n_crtcs;
+  GList *gpus;
 
   GList *monitors;
 
-  struct {
-    MetaOutput *outputs;
-    unsigned int n_outputs;
-
-    MetaCrtcMode *modes;
-    unsigned int n_modes;
-
-    MetaCrtc *crtcs;
-    unsigned int n_crtcs;
-
-    GList *monitors;
-  } pending_cleanup;
-
   GList *logical_monitors;
   MetaLogicalMonitor *primary_logical_monitor;
 
@@ -362,8 +191,6 @@ struct _MetaMonitorManagerClass
 {
   MetaDBusDisplayConfigSkeletonClass parent_class;
 
-  void (*read_current) (MetaMonitorManager *);
-
   char* (*get_edid_file) (MetaMonitorManager *,
                           MetaOutput         *);
   GBytes* (*read_edid) (MetaMonitorManager *,
@@ -427,6 +254,10 @@ struct _MetaMonitorManagerClass
   MetaLogicalMonitorLayoutMode (*get_default_layout_mode) (MetaMonitorManager *);
 };
 
+MetaBackend *       meta_monitor_manager_get_backend (MetaMonitorManager *manager);
+
+void                meta_monitor_manager_setup (MetaMonitorManager *manager);
+
 void                meta_monitor_manager_rebuild (MetaMonitorManager *manager,
                                                   MetaMonitorsConfig *config);
 void                meta_monitor_manager_rebuild_derived (MetaMonitorManager *manager,
@@ -464,16 +295,10 @@ MetaMonitor *       meta_monitor_manager_get_monitor_from_connector (MetaMonitor
 
 GList *             meta_monitor_manager_get_monitors      (MetaMonitorManager *manager);
 
-MetaOutput         *meta_monitor_manager_get_outputs       (MetaMonitorManager *manager,
-							    unsigned int       *n_outputs);
+void                meta_monitor_manager_add_gpu (MetaMonitorManager *manager,
+                                                  MetaGpu            *gpu);
 
-void                meta_monitor_manager_get_resources     (MetaMonitorManager  *manager,
-                                                            MetaCrtcMode       **modes,
-                                                            unsigned int        *n_modes,
-                                                            MetaCrtc           **crtcs,
-                                                            unsigned int        *n_crtcs,
-                                                            MetaOutput         **outputs,
-                                                            unsigned int        *n_outputs);
+GList *             meta_monitor_manager_get_gpus (MetaMonitorManager *manager);
 
 void                meta_monitor_manager_get_screen_size   (MetaMonitorManager *manager,
                                                             int                *width,

src/backends/meta-monitor-manager.c

@@ -36,15 +36,28 @@
 #include "util-private.h"
 #include <meta/errors.h>
 #include "edid.h"
+#include "backends/meta-crtc.h"
 #include "backends/meta-logical-monitor.h"
 #include "backends/meta-monitor.h"
 #include "backends/meta-monitor-config-manager.h"
 #include "backends/meta-orientation-manager.h"
+#include "backends/meta-output.h"
 #include "backends/x11/meta-monitor-manager-xrandr.h"
 #include "meta-backend-private.h"
 
 #define DEFAULT_DISPLAY_CONFIGURATION_TIMEOUT 20
 
+enum
+{
+  PROP_0,
+
+  PROP_BACKEND,
+
+  PROP_LAST
+};
+
+static GParamSpec *obj_props[PROP_LAST];
+
 enum {
   MONITORS_CHANGED_INTERNAL,
   CONFIRM_DISPLAY_CHANGE,
@@ -76,8 +89,11 @@ static gboolean
 meta_monitor_manager_is_config_complete (MetaMonitorManager *manager,
                                          MetaMonitorsConfig *config);
 
-static void
-cleanup_pending_cleanup_state (MetaMonitorManager *manager);
+MetaBackend *
+meta_monitor_manager_get_backend (MetaMonitorManager *manager)
+{
+  return manager->backend;
+}
 
 static void
 meta_monitor_manager_init (MetaMonitorManager *manager)
@@ -450,13 +466,13 @@ meta_monitor_manager_apply_monitors_config (MetaMonitorManager      *manager,
 gboolean
 meta_monitor_manager_has_hotplug_mode_update (MetaMonitorManager *manager)
 {
-  unsigned int i;
+  GList *l;
 
-  for (i = 0; i < manager->n_outputs; i++)
+  for (l = manager->gpus; l; l = l->next)
     {
-      MetaOutput *output = &manager->outputs[i];
+      MetaGpu *gpu = l->data;
 
-      if (output->hotplug_mode_update)
+      if (meta_gpu_has_hotplug_mode_update (gpu))
         return TRUE;
     }
 
@@ -678,13 +694,27 @@ experimental_features_changed (MetaSettings           *settings,
   meta_settings_update_ui_scaling_factor (settings);
 }
 
+void
+meta_monitor_manager_setup (MetaMonitorManager *manager)
+{
+  manager->in_init = TRUE;
+
+  manager->config_manager = meta_monitor_config_manager_new (manager);
+
+  meta_monitor_manager_read_current_state (manager);
+
+  meta_monitor_manager_ensure_initial_config (manager);
+
+  manager->in_init = FALSE;
+}
+
 static void
 meta_monitor_manager_constructed (GObject *object)
 {
   MetaMonitorManager *manager = META_MONITOR_MANAGER (object);
   MetaMonitorManagerClass *manager_class =
     META_MONITOR_MANAGER_GET_CLASS (manager);
-  MetaBackend *backend = meta_get_backend ();
+  MetaBackend *backend = manager->backend;
   MetaSettings *settings = meta_backend_get_settings (backend);
 
   manager->experimental_features_changed_handler_id =
@@ -709,90 +739,8 @@ meta_monitor_manager_constructed (GObject *object)
                            manager, 0);
 
   manager->current_switch_config = META_MONITOR_SWITCH_CONFIG_UNKNOWN;
-  manager->in_init = TRUE;
-
-  manager->config_manager = meta_monitor_config_manager_new (manager);
-
-  meta_monitor_manager_read_current_state (manager);
-
-  meta_monitor_manager_ensure_initial_config (manager);
 
   initialize_dbus_interface (manager);
-
-  manager->in_init = FALSE;
-}
-
-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);
-}
-
-void
-meta_monitor_manager_clear_mode (MetaCrtcMode *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 (MetaCrtcMode *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);
-}
-
-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
@@ -800,14 +748,10 @@ meta_monitor_manager_finalize (GObject *object)
 {
   MetaMonitorManager *manager = META_MONITOR_MANAGER (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_list_free_full (manager->gpus, g_object_unref);
   g_list_free_full (manager->logical_monitors, g_object_unref);
 
-  cleanup_pending_cleanup_state (manager);
-
-  g_signal_handler_disconnect (meta_get_backend (),
+  g_signal_handler_disconnect (manager->backend,
                                manager->experimental_features_changed_handler_id);
 
   G_OBJECT_CLASS (meta_monitor_manager_parent_class)->finalize (object);
@@ -844,6 +788,42 @@ meta_monitor_manager_real_get_edid_file (MetaMonitorManager *manager,
   return NULL;
 }
 
+static void
+meta_monitor_manager_set_property (GObject      *object,
+                                   guint         prop_id,
+                                   const GValue *value,
+                                   GParamSpec   *pspec)
+{
+  MetaMonitorManager *manager = META_MONITOR_MANAGER (object);
+
+  switch (prop_id)
+    {
+    case PROP_BACKEND:
+      manager->backend = g_value_get_object (value);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+meta_monitor_manager_get_property (GObject    *object,
+                                   guint       prop_id,
+                                   GValue     *value,
+                                   GParamSpec *pspec)
+{
+  MetaMonitorManager *manager = META_MONITOR_MANAGER (object);
+
+  switch (prop_id)
+    {
+    case PROP_BACKEND:
+      g_value_set_object (value, manager->backend);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
 static void
 meta_monitor_manager_class_init (MetaMonitorManagerClass *klass)
 {
@@ -852,6 +832,8 @@ meta_monitor_manager_class_init (MetaMonitorManagerClass *klass)
   object_class->constructed = meta_monitor_manager_constructed;
   object_class->dispose = meta_monitor_manager_dispose;
   object_class->finalize = meta_monitor_manager_finalize;
+  object_class->get_property = meta_monitor_manager_get_property;
+  object_class->set_property = meta_monitor_manager_set_property;
 
   klass->get_edid_file = meta_monitor_manager_real_get_edid_file;
   klass->read_edid = meta_monitor_manager_real_read_edid;
@@ -872,6 +854,16 @@ meta_monitor_manager_class_init (MetaMonitorManagerClass *klass)
 		  0,
                   NULL, NULL, NULL,
 		  G_TYPE_NONE, 0);
+
+  obj_props[PROP_BACKEND] =
+    g_param_spec_object ("backend",
+                         "backend",
+                         "MetaBackend",
+                         META_TYPE_BACKEND,
+                         G_PARAM_READWRITE |
+                         G_PARAM_CONSTRUCT_ONLY |
+                         G_PARAM_STATIC_STRINGS);
+  g_object_class_install_properties (object_class, PROP_LAST, obj_props);
 }
 
 static const double known_diagonals[] = {
@@ -972,31 +964,61 @@ get_connector_type_name (MetaConnectorType connector_type)
     }
 }
 
+static GList *
+combine_gpu_lists (MetaMonitorManager    *manager,
+                   GList              * (*list_getter) (MetaGpu *gpu))
+{
+  GList *list = NULL;
+  GList *l;
+
+  for (l = manager->gpus; l; l = l->next)
+    {
+      MetaGpu *gpu = l->data;
+
+      list = g_list_concat (list, g_list_copy (list_getter (gpu)));
+    }
+
+  return list;
+}
+
 static gboolean
 meta_monitor_manager_handle_get_resources (MetaDBusDisplayConfig *skeleton,
                                            GDBusMethodInvocation *invocation)
 {
   MetaMonitorManager *manager = META_MONITOR_MANAGER (skeleton);
   MetaMonitorManagerClass *manager_class = META_MONITOR_MANAGER_GET_CLASS (skeleton);
+  GList *combined_modes;
+  GList *combined_outputs;
+  GList *combined_crtcs;
   GVariantBuilder crtc_builder, output_builder, mode_builder;
+  GList *l;
   unsigned int i, j;
   int max_screen_width;
   int max_screen_height;
 
+  combined_modes = combine_gpu_lists (manager, meta_gpu_get_modes);
+  combined_outputs = combine_gpu_lists (manager, meta_gpu_get_outputs);
+  combined_crtcs = combine_gpu_lists (manager, meta_gpu_get_crtcs);
+
   g_variant_builder_init (&crtc_builder, G_VARIANT_TYPE ("a(uxiiiiiuaua{sv})"));
   g_variant_builder_init (&output_builder, G_VARIANT_TYPE ("a(uxiausauaua{sv})"));
   g_variant_builder_init (&mode_builder, G_VARIANT_TYPE ("a(uxuudu)"));
 
-  for (i = 0; i < manager->n_crtcs; i++)
+  for (l = combined_crtcs, i = 0; l; l = l->next, i++)
     {
-      MetaCrtc *crtc = &manager->crtcs[i];
+      MetaCrtc *crtc = l->data;
       GVariantBuilder transforms;
+      int current_mode_index;
 
       g_variant_builder_init (&transforms, G_VARIANT_TYPE ("au"));
       for (j = 0; j <= META_MONITOR_TRANSFORM_FLIPPED_270; j++)
         if (crtc->all_transforms & (1 << j))
           g_variant_builder_add (&transforms, "u", j);
 
+      if (crtc->current_mode)
+        current_mode_index = g_list_index (combined_modes, crtc->current_mode);
+      else
+        current_mode_index = -1;
       g_variant_builder_add (&crtc_builder, "(uxiiiiiuaua{sv})",
                              i, /* ID */
                              (gint64)crtc->crtc_id,
@@ -1004,33 +1026,48 @@ meta_monitor_manager_handle_get_resources (MetaDBusDisplayConfig *skeleton,
                              (int)crtc->rect.y,
                              (int)crtc->rect.width,
                              (int)crtc->rect.height,
-                             (int)(crtc->current_mode ? crtc->current_mode - manager->modes : -1),
+                             current_mode_index,
                              (guint32)crtc->transform,
                              &transforms,
                              NULL /* properties */);
     }
 
-  for (i = 0; i < manager->n_outputs; i++)
+  for (l = combined_outputs; l; l = l->next)
     {
-      MetaOutput *output = &manager->outputs[i];
+      MetaOutput *output = l->data;
       GVariantBuilder crtcs, modes, clones, properties;
       GBytes *edid;
       char *edid_file;
+      int crtc_index;
 
       g_variant_builder_init (&crtcs, G_VARIANT_TYPE ("au"));
       for (j = 0; j < output->n_possible_crtcs; j++)
-        g_variant_builder_add (&crtcs, "u",
-                               (unsigned)(output->possible_crtcs[j] - manager->crtcs));
+        {
+          MetaCrtc *possible_crtc = output->possible_crtcs[j];
+          unsigned possible_crtc_index;
+
+          possible_crtc_index = g_list_index (combined_crtcs, possible_crtc);
+          g_variant_builder_add (&crtcs, "u", possible_crtc_index);
+        }
 
       g_variant_builder_init (&modes, G_VARIANT_TYPE ("au"));
       for (j = 0; j < output->n_modes; j++)
-        g_variant_builder_add (&modes, "u",
-                               (unsigned)(output->modes[j] - manager->modes));
+        {
+          unsigned mode_index;
+
+          mode_index = g_list_index (combined_modes, output->modes[j]);
+          g_variant_builder_add (&modes, "u", mode_index);
+        }
 
       g_variant_builder_init (&clones, G_VARIANT_TYPE ("au"));
       for (j = 0; j < output->n_possible_clones; j++)
-        g_variant_builder_add (&clones, "u",
-                               (unsigned)(output->possible_clones[j] - manager->outputs));
+        {
+          unsigned int possible_clone_index;
+
+          possible_clone_index = g_list_index (combined_outputs,
+                                               output->possible_clones[j]);
+          g_variant_builder_add (&clones, "u", possible_clone_index);
+        }
 
       g_variant_builder_init (&properties, G_VARIANT_TYPE ("a{sv}"));
       g_variant_builder_add (&properties, "{sv}", "vendor",
@@ -1094,10 +1131,12 @@ meta_monitor_manager_handle_get_resources (MetaDBusDisplayConfig *skeleton,
                                                 output->tile_info.tile_h));
         }
 
+      crtc_index = output->crtc ? g_list_index (combined_crtcs, output->crtc)
+                                : -1;
       g_variant_builder_add (&output_builder, "(uxiausauaua{sv})",
                              i, /* ID */
                              (gint64)output->winsys_id,
-                             (int)(output->crtc ? output->crtc - manager->crtcs : -1),
+                             crtc_index,
                              &crtcs,
                              output->name,
                              &modes,
@@ -1105,9 +1144,9 @@ meta_monitor_manager_handle_get_resources (MetaDBusDisplayConfig *skeleton,
                              &properties);
     }
 
-  for (i = 0; i < manager->n_modes; i++)
+  for (l = combined_modes, i = 0; l; l = l->next, i++)
     {
-      MetaCrtcMode *mode = &manager->modes[i];
+      MetaCrtcMode *mode = l->data;
 
       g_variant_builder_add (&mode_builder, "(uxuudu)",
                              i, /* ID */
@@ -1135,6 +1174,11 @@ meta_monitor_manager_handle_get_resources (MetaDBusDisplayConfig *skeleton,
                                                    g_variant_builder_end (&mode_builder),
                                                    max_screen_width,
                                                    max_screen_height);
+
+  g_list_free (combined_modes);
+  g_list_free (combined_outputs);
+  g_list_free (combined_crtcs);
+
   return TRUE;
 }
 
@@ -1226,12 +1270,14 @@ meta_monitor_manager_handle_get_current_state (MetaDBusDisplayConfig *skeleton,
                                                GDBusMethodInvocation *invocation)
 {
   MetaMonitorManager *manager = META_MONITOR_MANAGER (skeleton);
+  MetaSettings *settings = meta_backend_get_settings (manager->backend);
   GVariantBuilder monitors_builder;
   GVariantBuilder logical_monitors_builder;
   GVariantBuilder properties_builder;
   GList *l;
   int i;
   MetaMonitorManagerCapability capabilities;
+  int ui_scaling_factor;
   int max_screen_width, max_screen_height;
 
   g_variant_builder_init (&monitors_builder,
@@ -1409,6 +1455,11 @@ meta_monitor_manager_handle_get_current_state (MetaDBusDisplayConfig *skeleton,
                              g_variant_new_boolean (TRUE));
     }
 
+  ui_scaling_factor = meta_settings_get_ui_scaling_factor (settings);
+  g_variant_builder_add (&properties_builder, "{sv}",
+                         "legacy-ui-scaling-factor",
+                         g_variant_new_int32 (ui_scaling_factor));
+
   if (meta_monitor_manager_get_max_screen_size (manager,
                                                 &max_screen_width,
                                                 &max_screen_height))
@@ -1522,6 +1573,13 @@ meta_monitor_manager_is_config_applicable (MetaMonitorManager *manager,
               return FALSE;
             }
 
+          if (meta_monitor_is_laptop_panel (monitor) &&
+              meta_monitor_manager_is_lid_closed (manager))
+            {
+              g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
+                           "Refusing to activate a closed laptop panel");
+              return FALSE;
+            }
         }
     }
 
@@ -1532,35 +1590,19 @@ static gboolean
 meta_monitor_manager_is_config_complete (MetaMonitorManager *manager,
                                          MetaMonitorsConfig *config)
 {
-  GList *l;
-  unsigned int configured_monitor_count = 0;
-  unsigned int expected_monitor_count = 0;
+  MetaMonitorsConfigKey *current_state_key;
+  gboolean is_config_complete;
 
-  for (l = config->logical_monitor_configs; l; l = l->next)
-    {
-      MetaLogicalMonitorConfig *logical_monitor_config = l->data;
-      GList *k;
+  current_state_key =
+    meta_create_monitors_config_key_for_current_state (manager);
+  if (!current_state_key)
+    return FALSE;
 
-      for (k = logical_monitor_config->monitor_configs; k; k = k->next)
-        configured_monitor_count++;
-    }
+  is_config_complete = meta_monitors_config_key_equal (current_state_key,
+                                                       config->key);
+  meta_monitors_config_key_free (current_state_key);
 
-  for (l = manager->monitors; l; l = l->next)
-    {
-      MetaMonitor *monitor = l->data;
-
-      if (meta_monitor_is_laptop_panel (monitor))
-        {
-          if (!meta_monitor_manager_is_lid_closed (manager))
-            expected_monitor_count++;
-        }
-      else
-        {
-          expected_monitor_count++;
-        }
-    }
-
-  if (configured_monitor_count != expected_monitor_count)
+  if (!is_config_complete)
     return FALSE;
 
   return meta_monitor_manager_is_config_applicable (manager, config, NULL);
@@ -2038,6 +2080,7 @@ meta_monitor_manager_handle_change_backlight  (MetaDBusDisplayConfig *skeleton,
                                                gint                   value)
 {
   MetaMonitorManager *manager = META_MONITOR_MANAGER (skeleton);
+  GList *combined_outputs;
   MetaOutput *output;
 
   if (serial != manager->serial)
@@ -2048,14 +2091,18 @@ meta_monitor_manager_handle_change_backlight  (MetaDBusDisplayConfig *skeleton,
       return TRUE;
     }
 
-  if (output_index >= manager->n_outputs)
+  combined_outputs = combine_gpu_lists (manager, meta_gpu_get_outputs);
+
+  if (output_index >= g_list_length (combined_outputs))
     {
+      g_list_free (combined_outputs);
       g_dbus_method_invocation_return_error (invocation, G_DBUS_ERROR,
                                              G_DBUS_ERROR_INVALID_ARGS,
                                              "Invalid output id");
       return TRUE;
     }
-  output = &manager->outputs[output_index];
+  output = g_list_nth_data (combined_outputs, output_index);
+  g_list_free (combined_outputs);
 
   if (value < 0 || value > 100)
     {
@@ -2088,6 +2135,7 @@ meta_monitor_manager_handle_get_crtc_gamma  (MetaDBusDisplayConfig *skeleton,
 {
   MetaMonitorManager *manager = META_MONITOR_MANAGER (skeleton);
   MetaMonitorManagerClass *klass;
+  GList *combined_crtcs;
   MetaCrtc *crtc;
   gsize size;
   unsigned short *red;
@@ -2104,14 +2152,18 @@ meta_monitor_manager_handle_get_crtc_gamma  (MetaDBusDisplayConfig *skeleton,
       return TRUE;
     }
 
-  if (crtc_id >= manager->n_crtcs)
+  combined_crtcs = combine_gpu_lists (manager, meta_gpu_get_crtcs);
+  if (crtc_id >= g_list_length (combined_crtcs))
     {
+      g_list_free (combined_crtcs);
       g_dbus_method_invocation_return_error (invocation, G_DBUS_ERROR,
                                              G_DBUS_ERROR_INVALID_ARGS,
                                              "Invalid crtc id");
       return TRUE;
     }
-  crtc = &manager->crtcs[crtc_id];
+
+  crtc = g_list_nth_data (combined_crtcs, crtc_id);
+  g_list_free (combined_crtcs);
 
   klass = META_MONITOR_MANAGER_GET_CLASS (manager);
   if (klass->get_crtc_gamma)
@@ -2151,6 +2203,7 @@ meta_monitor_manager_handle_set_crtc_gamma  (MetaDBusDisplayConfig *skeleton,
 {
   MetaMonitorManager *manager = META_MONITOR_MANAGER (skeleton);
   MetaMonitorManagerClass *klass;
+  GList *combined_crtcs;
   MetaCrtc *crtc;
   gsize size, dummy;
   unsigned short *red;
@@ -2166,14 +2219,19 @@ meta_monitor_manager_handle_set_crtc_gamma  (MetaDBusDisplayConfig *skeleton,
       return TRUE;
     }
 
-  if (crtc_id >= manager->n_crtcs)
+  combined_crtcs = combine_gpu_lists (manager, meta_gpu_get_crtcs);
+
+  if (crtc_id >= g_list_length (combined_crtcs))
     {
+      g_list_free (combined_crtcs);
       g_dbus_method_invocation_return_error (invocation, G_DBUS_ERROR,
                                              G_DBUS_ERROR_INVALID_ARGS,
                                              "Invalid crtc id");
       return TRUE;
     }
-  crtc = &manager->crtcs[crtc_id];
+
+  crtc = g_list_nth_data (combined_crtcs, crtc_id);
+  g_list_free (combined_crtcs);
 
   red_bytes = g_variant_get_data_as_bytes (red_v);
   green_bytes = g_variant_get_data_as_bytes (green_v);
@@ -2443,38 +2501,17 @@ meta_monitor_manager_get_monitors (MetaMonitorManager *manager)
   return manager->monitors;
 }
 
-MetaOutput *
-meta_monitor_manager_get_outputs (MetaMonitorManager *manager,
-                                  unsigned int       *n_outputs)
+void
+meta_monitor_manager_add_gpu (MetaMonitorManager *manager,
+                              MetaGpu            *gpu)
 {
-  *n_outputs = manager->n_outputs;
-  return manager->outputs;
+  manager->gpus = g_list_append (manager->gpus, gpu);
 }
 
-void
-meta_monitor_manager_get_resources (MetaMonitorManager  *manager,
-                                    MetaCrtcMode       **modes,
-                                    unsigned int        *n_modes,
-                                    MetaCrtc           **crtcs,
-                                    unsigned int        *n_crtcs,
-                                    MetaOutput         **outputs,
-                                    unsigned int        *n_outputs)
+GList *
+meta_monitor_manager_get_gpus (MetaMonitorManager *manager)
 {
-  if (modes)
-    {
-      *modes = manager->modes;
-      *n_modes = manager->n_modes;
-    }
-  if (crtcs)
-    {
-      *crtcs = manager->crtcs;
-      *n_crtcs = manager->n_crtcs;
-    }
-  if (outputs)
-    {
-      *outputs = manager->outputs;
-      *n_outputs = manager->n_outputs;
-    }
+  return manager->gpus;
 }
 
 void
@@ -2487,32 +2524,44 @@ meta_monitor_manager_get_screen_size (MetaMonitorManager *manager,
 }
 
 static void
-generate_monitors (MetaMonitorManager *manager)
+rebuild_monitors (MetaMonitorManager *manager)
 {
-  unsigned int i;
+  GList *l;
 
-  for (i = 0; i < manager->n_outputs; i++)
+  if (manager->monitors)
     {
-      MetaOutput *output = &manager->outputs[i];
+      g_list_free_full (manager->monitors, g_object_unref);
+      manager->monitors = NULL;
+    }
 
-      if (output->tile_info.group_id)
+  for (l = manager->gpus; l; l = l->next)
+    {
+      MetaGpu *gpu = l->data;
+      GList *k;
+
+      for (k = meta_gpu_get_outputs (gpu); k; k = k->next)
         {
-          if (is_main_tiled_monitor_output (output))
+          MetaOutput *output = k->data;
+
+          if (output->tile_info.group_id)
             {
-              MetaMonitorTiled *monitor_tiled;
+              if (is_main_tiled_monitor_output (output))
+                {
+                  MetaMonitorTiled *monitor_tiled;
 
-              monitor_tiled = meta_monitor_tiled_new (manager, output);
-              manager->monitors = g_list_append (manager->monitors,
-                                                 monitor_tiled);
+                  monitor_tiled = meta_monitor_tiled_new (gpu, output);
+                  manager->monitors = g_list_append (manager->monitors,
+                                                     monitor_tiled);
+                }
             }
-        }
-      else
-        {
-          MetaMonitorNormal *monitor_normal;
+          else
+            {
+              MetaMonitorNormal *monitor_normal;
 
-          monitor_normal = meta_monitor_normal_new (manager, output);
-          manager->monitors = g_list_append (manager->monitors,
-                                             monitor_normal);
+              monitor_normal = meta_monitor_normal_new (gpu, output);
+              manager->monitors = g_list_append (manager->monitors,
+                                                 monitor_normal);
+            }
         }
     }
 }
@@ -2550,108 +2599,34 @@ meta_monitor_manager_is_transform_handled (MetaMonitorManager  *manager,
   return manager_class->is_transform_handled (manager, crtc, transform);
 }
 
-static void
-cleanup_pending_cleanup_state (MetaMonitorManager *manager)
-{
-  if (manager->pending_cleanup.monitors)
-    {
-      g_list_free_full (manager->pending_cleanup.monitors, g_object_unref);
-      manager->pending_cleanup.monitors = NULL;
-    }
-  if (manager->pending_cleanup.outputs)
-    {
-      meta_monitor_manager_free_output_array (manager->pending_cleanup.outputs,
-                                              manager->pending_cleanup.n_outputs);
-      manager->pending_cleanup.outputs = NULL;
-      manager->pending_cleanup.n_outputs = 0;
-    }
-  if (manager->pending_cleanup.modes)
-    {
-      meta_monitor_manager_free_mode_array (manager->pending_cleanup.modes,
-                                            manager->pending_cleanup.n_modes);
-      manager->pending_cleanup.modes = NULL;
-      manager->pending_cleanup.n_modes = 0;
-    }
-  if (manager->pending_cleanup.crtcs)
-    {
-      meta_monitor_manager_free_crtc_array (manager->pending_cleanup.crtcs,
-                                            manager->pending_cleanup.n_crtcs);
-      manager->pending_cleanup.crtcs = NULL;
-      manager->pending_cleanup.n_crtcs = 0;
-    }
-}
-
 void
 meta_monitor_manager_read_current_state (MetaMonitorManager *manager)
 {
-  MetaOutput *old_outputs;
-  MetaCrtc *old_crtcs;
-  MetaCrtcMode *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;
+  GList *l;
 
   manager->serial++;
-  META_MONITOR_MANAGER_GET_CLASS (manager)->read_current (manager);
 
-  /*
-   * We must delay cleaning up the old hardware state, because the current
-   * logical state, when running on top of X11/Xrandr, may still be based on it
-   * for some time. The logical state may not be updated immediately, in case
-   * it is reconfigured, but after getting the response from a logical state
-   * configuration request to the X server. To be able to handle events and
-   * other things needing the logical state between the request and the
-   * response, the hardware state the logical state points to must be kept
-   * alive.
-   *
-   * If there is already a hardware state pending cleaning up, it means that
-   * the current logical state is still using that hardware state, so we can
-   * destroy the just replaced state immedietaley.
-   */
-  if (manager->pending_cleanup.outputs ||
-      manager->pending_cleanup.crtcs ||
-      manager->pending_cleanup.monitors)
+  for (l = manager->gpus; l; l = l->next)
     {
-      if (manager->monitors)
+      MetaGpu *gpu = l->data;
+      GError *error = NULL;
+
+      if (!meta_gpu_read_current (gpu, &error))
         {
-          g_list_free_full (manager->monitors, g_object_unref);
-          manager->monitors = NULL;
+          g_warning ("Failed to read current KMS state: %s", error->message);
+          g_clear_error (&error);
         }
-      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);
-    }
-  else
-    {
-      manager->pending_cleanup.outputs = old_outputs;
-      manager->pending_cleanup.n_outputs = n_old_outputs;
-      manager->pending_cleanup.modes = old_modes;
-      manager->pending_cleanup.n_modes = n_old_modes;
-      manager->pending_cleanup.crtcs = old_crtcs;
-      manager->pending_cleanup.n_crtcs = n_old_crtcs;
-      manager->pending_cleanup.monitors = manager->monitors;
-      manager->monitors = NULL;
     }
 
-  generate_monitors (manager);
+  rebuild_monitors (manager);
 }
 
 static void
 meta_monitor_manager_notify_monitors_changed (MetaMonitorManager *manager)
 {
-  MetaBackend *backend = meta_get_backend ();
-
   manager->current_switch_config = META_MONITOR_SWITCH_CONFIG_UNKNOWN;
 
-  meta_backend_monitors_changed (backend);
+  meta_backend_monitors_changed (manager->backend);
 
   g_signal_emit (manager, signals[MONITORS_CHANGED_INTERNAL], 0);
   g_signal_emit_by_name (manager, "monitors-changed");
@@ -2733,8 +2708,6 @@ meta_monitor_manager_rebuild (MetaMonitorManager *manager,
   meta_monitor_manager_notify_monitors_changed (manager);
 
   g_list_free_full (old_logical_monitors, g_object_unref);
-
-  cleanup_pending_cleanup_state (manager);
 }
 
 static void
@@ -2777,8 +2750,6 @@ meta_monitor_manager_rebuild_derived (MetaMonitorManager *manager,
   meta_monitor_manager_notify_monitors_changed (manager);
 
   g_list_free_full (old_logical_monitors, g_object_unref);
-
-  cleanup_pending_cleanup_state (manager);
 }
 
 void
@@ -2900,40 +2871,6 @@ meta_monitor_manager_get_monitor_matrix (MetaMonitorManager *manager,
   return TRUE;
 }
 
-/**
- * meta_monitor_manager_get_monitor_for_output:
- * @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;
-  GList *l;
-
-  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 (l = manager->logical_monitors; l; l = l->next)
-    {
-      MetaLogicalMonitor *logical_monitor = l->data;
-
-      if (meta_rectangle_contains_rect (&logical_monitor->rect,
-                                        &output->crtc->rect))
-        return logical_monitor->number;
-    }
-
-  return -1;
-}
-
 /**
  * meta_monitor_manager_get_monitor_for_connector:
  * @manager: A #MetaMonitorManager

src/backends/meta-monitor.c

@@ -24,8 +24,11 @@
 #include "backends/meta-monitor.h"
 
 #include "backends/meta-backend-private.h"
+#include "backends/meta-crtc.h"
+#include "backends/meta-gpu.h"
 #include "backends/meta-monitor-manager-private.h"
 #include "backends/meta-settings-private.h"
+#include "backends/meta-output.h"
 
 #define SCALE_FACTORS_PER_INTEGER 4
 #define MINIMUM_SCALE_FACTOR 1.0f
@@ -50,7 +53,7 @@ typedef struct _MetaMonitorModeTiled
 
 typedef struct _MetaMonitorPrivate
 {
-  MetaMonitorManager *monitor_manager;
+  MetaGpu *gpu;
 
   GList *outputs;
   GList *modes;
@@ -175,6 +178,14 @@ meta_monitor_generate_spec (MetaMonitor *monitor)
   priv->spec = monitor_spec;
 }
 
+MetaGpu *
+meta_monitor_get_gpu (MetaMonitor *monitor)
+{
+  MetaMonitorPrivate *priv = meta_monitor_get_instance_private (monitor);
+
+  return priv->gpu;
+}
+
 GList *
 meta_monitor_get_outputs (MetaMonitor *monitor)
 {
@@ -469,8 +480,8 @@ meta_monitor_normal_generate_modes (MetaMonitorNormal *monitor_normal)
 }
 
 MetaMonitorNormal *
-meta_monitor_normal_new (MetaMonitorManager *monitor_manager,
-                         MetaOutput         *output)
+meta_monitor_normal_new (MetaGpu    *gpu,
+                         MetaOutput *output)
 {
   MetaMonitorNormal *monitor_normal;
   MetaMonitor *monitor;
@@ -480,7 +491,7 @@ meta_monitor_normal_new (MetaMonitorManager *monitor_manager,
   monitor = META_MONITOR (monitor_normal);
   monitor_priv = meta_monitor_get_instance_private (monitor);
 
-  monitor_priv->monitor_manager = monitor_manager;
+  monitor_priv->gpu = gpu;
 
   monitor_priv->outputs = g_list_append (NULL, output);
   monitor_priv->winsys_id = output->winsys_id;
@@ -576,16 +587,18 @@ meta_monitor_get_suggested_position (MetaMonitor *monitor,
 }
 
 static void
-add_tiled_monitor_outputs (MetaMonitorManager *monitor_manager,
-                           MetaMonitorTiled   *monitor_tiled)
+add_tiled_monitor_outputs (MetaGpu          *gpu,
+                           MetaMonitorTiled *monitor_tiled)
 {
   MetaMonitorPrivate *monitor_priv =
     meta_monitor_get_instance_private (META_MONITOR (monitor_tiled));
-  unsigned int i;
+  GList *outputs;
+  GList *l;
 
-  for (i = 0; i < monitor_manager->n_outputs; i++)
+  outputs = meta_gpu_get_outputs (gpu);
+  for (l = outputs; l; l = l->next)
     {
-      MetaOutput *output = &monitor_manager->outputs[i];
+      MetaOutput *output = l->data;
 
       if (output->tile_info.group_id != monitor_tiled->tile_group_id)
         continue;
@@ -1101,9 +1114,10 @@ meta_monitor_tiled_generate_modes (MetaMonitorTiled *monitor_tiled)
 }
 
 MetaMonitorTiled *
-meta_monitor_tiled_new (MetaMonitorManager *monitor_manager,
-                        MetaOutput         *output)
+meta_monitor_tiled_new (MetaGpu    *gpu,
+                        MetaOutput *output)
 {
+  MetaMonitorManager *monitor_manager;
   MetaMonitorTiled *monitor_tiled;
   MetaMonitor *monitor;
   MetaMonitorPrivate *monitor_priv;
@@ -1112,18 +1126,19 @@ meta_monitor_tiled_new (MetaMonitorManager *monitor_manager,
   monitor = META_MONITOR (monitor_tiled);
   monitor_priv = meta_monitor_get_instance_private (monitor);
 
-  monitor_priv->monitor_manager = monitor_manager;
+  monitor_priv->gpu = gpu;
 
   monitor_tiled->tile_group_id = output->tile_info.group_id;
   monitor_priv->winsys_id = output->winsys_id;
 
   monitor_tiled->origin_output = output;
-  add_tiled_monitor_outputs (monitor_manager, monitor_tiled);
+  add_tiled_monitor_outputs (gpu, monitor_tiled);
 
   monitor_tiled->main_output = find_untiled_output (monitor_tiled);
 
   meta_monitor_generate_spec (monitor);
 
+  monitor_manager = meta_gpu_get_monitor_manager (gpu);
   meta_monitor_manager_tiled_monitor_added (monitor_manager,
                                             META_MONITOR (monitor_tiled));
 
@@ -1210,8 +1225,10 @@ meta_monitor_tiled_finalize (GObject *object)
   MetaMonitor *monitor = META_MONITOR (object);
   MetaMonitorPrivate *monitor_priv =
     meta_monitor_get_instance_private (monitor);
+  MetaMonitorManager *monitor_manager;
 
-  meta_monitor_manager_tiled_monitor_removed (monitor_priv->monitor_manager,
+  monitor_manager = meta_gpu_get_monitor_manager (monitor_priv->gpu);
+  meta_monitor_manager_tiled_monitor_removed (monitor_manager,
                                               monitor);
 
   G_OBJECT_CLASS (meta_monitor_tiled_parent_class)->finalize (object);

src/backends/meta-monitor.h

@@ -24,7 +24,9 @@
 
 #include <glib-object.h>
 
+#include "backends/meta-crtc.h"
 #include "backends/meta-monitor-manager-private.h"
+#include "backends/meta-output.h"
 
 typedef struct _MetaMonitorSpec
 {
@@ -93,14 +95,16 @@ G_DECLARE_FINAL_TYPE (MetaMonitorTiled, meta_monitor_tiled,
                       META, MONITOR_TILED,
                       MetaMonitor)
 
-MetaMonitorTiled * meta_monitor_tiled_new (MetaMonitorManager *monitor_manager,
-                                           MetaOutput         *main_output);
+MetaMonitorTiled * meta_monitor_tiled_new (MetaGpu    *gpu,
+                                           MetaOutput *output);
 
-MetaMonitorNormal * meta_monitor_normal_new (MetaMonitorManager *monitor_manager,
-                                             MetaOutput         *output);
+MetaMonitorNormal * meta_monitor_normal_new (MetaGpu    *gpu,
+                                             MetaOutput *output);
 
 MetaMonitorSpec * meta_monitor_get_spec (MetaMonitor *monitor);
 
+MetaGpu * meta_monitor_get_gpu (MetaMonitor *monitor);
+
 gboolean meta_monitor_is_active (MetaMonitor *monitor);
 
 MetaOutput * meta_monitor_get_main_output (MetaMonitor *monitor);

src/backends/meta-output.c

@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#include "config.h"
+
+#include "backends/meta-output.h"
+
+G_DEFINE_TYPE (MetaOutput, meta_output, G_TYPE_OBJECT)
+
+MetaGpu *
+meta_output_get_gpu (MetaOutput *output)
+{
+  return output->gpu;
+}
+
+static void
+meta_output_finalize (GObject *object)
+{
+  MetaOutput *output = META_OUTPUT (object);
+
+  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);
+
+  G_OBJECT_CLASS (meta_output_parent_class)->finalize (object);
+}
+
+static void
+meta_output_init (MetaOutput *output)
+{
+}
+
+static void
+meta_output_class_init (MetaOutputClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->finalize = meta_output_finalize;
+}

src/backends/meta-output.h

@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#ifndef META_OUTPUT_H
+#define META_OUTPUT_H
+
+#include <glib-object.h>
+
+#include "backends/meta-gpu.h"
+
+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;
+};
+
+/* 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 _MetaOutput
+{
+  GObject parent;
+
+  MetaGpu *gpu;
+
+  /* The CRTC driving this output, NULL if the output is not enabled */
+  MetaCrtc *crtc;
+
+  /* The low-level ID of this output, used to apply back configuration */
+  glong winsys_id;
+  char *name;
+  char *vendor;
+  char *product;
+  char *serial;
+  int width_mm;
+  int height_mm;
+  CoglSubpixelOrder subpixel_order;
+
+  MetaConnectorType connector_type;
+
+  MetaCrtcMode *preferred_mode;
+  MetaCrtcMode **modes;
+  unsigned int n_modes;
+
+  MetaCrtc **possible_crtcs;
+  unsigned int n_possible_crtcs;
+
+  MetaOutput **possible_clones;
+  unsigned int n_possible_clones;
+
+  int backlight;
+  int backlight_min;
+  int backlight_max;
+
+  /* Used when changing configuration */
+  gboolean is_dirty;
+
+  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;
+};
+
+#define META_TYPE_OUTPUT (meta_output_get_type ())
+G_DECLARE_FINAL_TYPE (MetaOutput, meta_output, META, OUTPUT, GObject)
+
+MetaGpu * meta_output_get_gpu (MetaOutput *output);
+
+#endif /* META_OUTPUT_H */

src/backends/meta-settings-private.h

@@ -58,4 +58,10 @@ void meta_settings_override_experimental_features (MetaSettings *settings);
 void meta_settings_enable_experimental_feature (MetaSettings           *settings,
                                                 MetaExperimentalFeature feature);
 
+void meta_settings_get_xwayland_grab_patterns (MetaSettings  *settings,
+                                               GPtrArray    **whitelist_patterns,
+                                               GPtrArray    **blacklist_patterns);
+
+gboolean  meta_settings_are_xwayland_grabs_allowed (MetaSettings *settings);
+
 #endif /* META_SETTINGS_PRIVATE_H */

src/backends/meta-settings.c

@@ -30,6 +30,11 @@
 #include "backends/meta-monitor-manager-private.h"
 #include "ui/theme-private.h"
 
+#ifndef XWAYLAND_GRAB_DEFAULT_ACCESS_RULES
+# warning "XWAYLAND_GRAB_DEFAULT_ACCESS_RULES is not set"
+# define  XWAYLAND_GRAB_DEFAULT_ACCESS_RULES ""
+#endif
+
 enum
 {
   UI_SCALING_FACTOR_CHANGED,
@@ -50,6 +55,7 @@ struct _MetaSettings
 
   GSettings *interface_settings;
   GSettings *mutter_settings;
+  GSettings *wayland_settings;
 
   int ui_scaling_factor;
   int global_scaling_factor;
@@ -58,6 +64,10 @@ struct _MetaSettings
 
   MetaExperimentalFeature experimental_features;
   gboolean experimental_features_overridden;
+
+  gboolean xwayland_allow_grabs;
+  GPtrArray *xwayland_grab_whitelist_patterns;
+  GPtrArray *xwayland_grab_blacklist_patterns;
 };
 
 G_DEFINE_TYPE (MetaSettings, meta_settings, G_TYPE_OBJECT)
@@ -299,6 +309,105 @@ mutter_settings_changed (GSettings    *mutter_settings,
                    (unsigned int) old_experimental_features);
 }
 
+static void
+xwayland_grab_list_add_item (MetaSettings *settings,
+                             char         *item)
+{
+  /* If first character is '!', it's a blacklisted item */
+  if (item[0] != '!')
+    g_ptr_array_add (settings->xwayland_grab_whitelist_patterns,
+                     g_pattern_spec_new (item));
+  else if (item[1] != 0)
+    g_ptr_array_add (settings->xwayland_grab_blacklist_patterns,
+                     g_pattern_spec_new (&item[1]));
+}
+
+static gboolean
+xwayland_grab_access_rules_handler (GVariant *variant,
+                                    gpointer *result,
+                                    gpointer  data)
+{
+  MetaSettings *settings = data;
+  GVariantIter iter;
+  char *item;
+
+  /* Create a GPatternSpec for each element */
+  g_variant_iter_init (&iter, variant);
+  while (g_variant_iter_loop (&iter, "s", &item))
+    xwayland_grab_list_add_item (settings, item);
+
+  *result = GINT_TO_POINTER (TRUE);
+
+  return TRUE;
+}
+
+static void
+update_xwayland_grab_access_rules (MetaSettings *settings)
+{
+  gchar **system_defaults;
+  int i;
+
+  /* Free previous patterns and create new arrays */
+  g_ptr_array_free (settings->xwayland_grab_whitelist_patterns, TRUE);
+  settings->xwayland_grab_whitelist_patterns =
+    g_ptr_array_new_with_free_func ((GDestroyNotify) g_pattern_spec_free);
+
+  g_ptr_array_free (settings->xwayland_grab_blacklist_patterns, TRUE);
+  settings->xwayland_grab_blacklist_patterns =
+    g_ptr_array_new_with_free_func ((GDestroyNotify) g_pattern_spec_free);
+
+  /* Add system defaults values */
+  system_defaults = g_strsplit (XWAYLAND_GRAB_DEFAULT_ACCESS_RULES, ",", -1);
+  for (i = 0; system_defaults[i]; i++)
+    xwayland_grab_list_add_item (settings, system_defaults[i]);
+  g_strfreev (system_defaults);
+
+  /* Then add gsettings values */
+  g_settings_get_mapped (settings->wayland_settings,
+                         "xwayland-grab-access-rules",
+                         xwayland_grab_access_rules_handler,
+                         settings);
+}
+
+static void
+update_xwayland_allow_grabs (MetaSettings *settings)
+{
+  settings->xwayland_allow_grabs =
+    g_settings_get_boolean (settings->wayland_settings,
+                            "xwayland-allow-grabs");
+}
+
+static void
+wayland_settings_changed (GSettings    *wayland_settings,
+                          gchar        *key,
+                          MetaSettings *settings)
+{
+
+  if (g_str_equal (key, "xwayland-allow-grabs"))
+    {
+      update_xwayland_allow_grabs (settings);
+    }
+  else if (g_str_equal (key, "xwayland-grab-access-rules"))
+    {
+      update_xwayland_grab_access_rules (settings);
+    }
+}
+
+void
+meta_settings_get_xwayland_grab_patterns (MetaSettings  *settings,
+                                          GPtrArray    **whitelist_patterns,
+                                          GPtrArray    **blacklist_patterns)
+{
+  *whitelist_patterns = settings->xwayland_grab_whitelist_patterns;
+  *blacklist_patterns = settings->xwayland_grab_blacklist_patterns;
+}
+
+gboolean
+ meta_settings_are_xwayland_grabs_allowed (MetaSettings *settings)
+{
+  return (settings->xwayland_allow_grabs);
+}
+
 MetaSettings *
 meta_settings_new (MetaBackend *backend)
 {
@@ -317,6 +426,11 @@ meta_settings_dispose (GObject *object)
 
   g_clear_object (&settings->mutter_settings);
   g_clear_object (&settings->interface_settings);
+  g_clear_object (&settings->wayland_settings);
+  g_clear_pointer (&settings->xwayland_grab_whitelist_patterns,
+                   g_ptr_array_unref);
+  g_clear_pointer (&settings->xwayland_grab_blacklist_patterns,
+                   g_ptr_array_unref);
 
   G_OBJECT_CLASS (meta_settings_parent_class)->dispose (object);
 }
@@ -332,6 +446,10 @@ meta_settings_init (MetaSettings *settings)
   g_signal_connect (settings->mutter_settings, "changed",
                     G_CALLBACK (mutter_settings_changed),
                     settings);
+  settings->wayland_settings = g_settings_new ("org.gnome.mutter.wayland");
+  g_signal_connect (settings->wayland_settings, "changed",
+                    G_CALLBACK (wayland_settings_changed),
+                    settings);
 
   /* Chain up inter-dependent settings. */
   g_signal_connect (settings, "global-scaling-factor-changed",
@@ -341,6 +459,8 @@ meta_settings_init (MetaSettings *settings)
 
   update_global_scaling_factor (settings);
   update_experimental_features (settings);
+  update_xwayland_grab_access_rules (settings);
+  update_xwayland_allow_grabs (settings);
 }
 
 static void

src/backends/native/gen-default-modes.py

@@ -51,7 +51,7 @@ common_resolutions = [
 
 output_lines = [
     "/* Generated by gen-default-modes.py */\n",
-    "const drmModeModeInfo meta_default_drm_mode_infos[] = {",
+    "static const drmModeModeInfo meta_default_drm_mode_infos[] = {",
 ]
 
 def sync_flags(hsync, vsync):

src/backends/native/meta-backend-native.c

@@ -67,7 +67,15 @@ struct _MetaBackendNativePrivate
 };
 typedef struct _MetaBackendNativePrivate MetaBackendNativePrivate;
 
-G_DEFINE_TYPE_WITH_PRIVATE (MetaBackendNative, meta_backend_native, META_TYPE_BACKEND);
+static GInitableIface *initable_parent_iface;
+
+static void
+initable_iface_init (GInitableIface *initable_iface);
+
+G_DEFINE_TYPE_WITH_CODE (MetaBackendNative, meta_backend_native, META_TYPE_BACKEND,
+                         G_ADD_PRIVATE (MetaBackendNative)
+                         G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE,
+                                                initable_iface_init))
 
 static void
 meta_backend_native_finalize (GObject *object)
@@ -400,37 +408,33 @@ meta_backend_native_create_idle_monitor (MetaBackend *backend,
 }
 
 static MetaMonitorManager *
-meta_backend_native_create_monitor_manager (MetaBackend *backend)
+meta_backend_native_create_monitor_manager (MetaBackend *backend,
+                                            GError     **error)
 {
-  return g_object_new (META_TYPE_MONITOR_MANAGER_KMS, NULL);
+  return g_initable_new (META_TYPE_MONITOR_MANAGER_KMS, NULL, error,
+                         "backend", backend,
+                         NULL);
 }
 
 static MetaCursorRenderer *
 meta_backend_native_create_cursor_renderer (MetaBackend *backend)
 {
-  return g_object_new (META_TYPE_CURSOR_RENDERER_NATIVE, NULL);
+  return META_CURSOR_RENDERER (meta_cursor_renderer_native_new (backend));
 }
 
 static MetaRenderer *
-meta_backend_native_create_renderer (MetaBackend *backend)
+meta_backend_native_create_renderer (MetaBackend *backend,
+                                     GError     **error)
 {
-  MetaBackendNative *native = META_BACKEND_NATIVE (backend);
-  MetaBackendNativePrivate *priv =
-    meta_backend_native_get_instance_private (native);
-  int kms_fd;
-  const char *kms_file_path;
-  GError *error = NULL;
+  MetaMonitorManager *monitor_manager =
+    meta_backend_get_monitor_manager (backend);
+  MetaMonitorManagerKms *monitor_manager_kms =
+    META_MONITOR_MANAGER_KMS (monitor_manager);
   MetaRendererNative *renderer_native;
 
-  kms_fd = meta_launcher_get_kms_fd (priv->launcher);
-  kms_file_path = meta_launcher_get_kms_file_path (priv->launcher);
-  renderer_native = meta_renderer_native_new (kms_fd, kms_file_path, &error);
+  renderer_native = meta_renderer_native_new (monitor_manager_kms, error);
   if (!renderer_native)
-    {
-      meta_warning ("Failed to create renderer: %s\n", error->message);
-      g_error_free (error);
-      return NULL;
-    }
+    return NULL;
 
   return META_RENDERER (renderer_native);
 }
@@ -560,14 +564,34 @@ meta_backend_native_update_screen_size (MetaBackend *backend,
   ClutterActor *stage = meta_backend_get_stage (backend);
 
   stage_native = meta_clutter_backend_native_get_stage_native (clutter_backend);
-  if (meta_is_stage_views_enabled ())
-    meta_stage_native_rebuild_views (stage_native);
-  else
-    meta_stage_native_legacy_set_size (stage_native, width, height);
+  meta_stage_native_rebuild_views (stage_native);
 
   clutter_actor_set_size (stage, width, height);
 }
 
+static gboolean
+meta_backend_native_initable_init (GInitable     *initable,
+                                   GCancellable  *cancellable,
+                                   GError       **error)
+{
+  if (!meta_is_stage_views_enabled ())
+    {
+      g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
+                   "The native backend requires stage views");
+      return FALSE;
+    }
+
+  return initable_parent_iface->init (initable, cancellable, error);
+}
+
+static void
+initable_iface_init (GInitableIface *initable_iface)
+{
+  initable_parent_iface = g_type_interface_peek_parent (initable_iface);
+
+  initable_iface->init = meta_backend_native_initable_init;
+}
+
 static void
 meta_backend_native_class_init (MetaBackendNativeClass *klass)
 {
@@ -625,14 +649,23 @@ meta_backend_native_init (MetaBackendNative *native)
              native);
 }
 
+MetaLauncher *
+meta_backend_native_get_launcher (MetaBackendNative *native)
+{
+  MetaBackendNativePrivate *priv =
+    meta_backend_native_get_instance_private (native);
+
+  return priv->launcher;
+}
+
 gboolean
 meta_activate_vt (int vt, GError **error)
 {
   MetaBackend *backend = meta_get_backend ();
   MetaBackendNative *native = META_BACKEND_NATIVE (backend);
-  MetaBackendNativePrivate *priv = meta_backend_native_get_instance_private (native);
+  MetaLauncher *launcher = meta_backend_native_get_launcher (native);
 
-  return meta_launcher_activate_vt (priv->launcher, vt, error);
+  return meta_launcher_activate_vt (launcher, vt, error);
 }
 
 MetaBarrierManagerNative *

src/backends/native/meta-backend-native.h

@@ -27,6 +27,7 @@
 
 #include "backends/meta-backend-private.h"
 #include "backends/native/meta-clutter-backend-native.h"
+#include "backends/native/meta-launcher.h"
 
 #define META_TYPE_BACKEND_NATIVE (meta_backend_native_get_type ())
 G_DECLARE_FINAL_TYPE (MetaBackendNative, meta_backend_native,
@@ -38,4 +39,6 @@ void meta_backend_native_pause (MetaBackendNative *backend_native);
 
 void meta_backend_native_resume (MetaBackendNative *backend_native);
 
+MetaLauncher * meta_backend_native_get_launcher (MetaBackendNative *native);
+
 #endif /* META_BACKEND_NATIVE_H */

src/backends/native/meta-clutter-backend-native.c

@@ -32,6 +32,7 @@
 #include "backends/native/meta-stage-native.h"
 #include "clutter/clutter.h"
 #include "meta/meta-backend.h"
+#include "core/bell.h"
 
 struct _MetaClutterBackendNative
 {
@@ -79,6 +80,14 @@ meta_clutter_backend_native_create_stage (ClutterBackend  *backend,
   return CLUTTER_STAGE_WINDOW (clutter_backend_native->stage_native);
 }
 
+static void
+meta_clutter_backend_native_bell_notify (ClutterBackend  *backend)
+{
+  MetaDisplay *display = meta_get_display ();
+
+  meta_bell_notify (display, NULL);
+}
+
 static void
 meta_clutter_backend_native_init (MetaClutterBackendNative *clutter_backend_nativen)
 {
@@ -91,4 +100,5 @@ meta_clutter_backend_native_class_init (MetaClutterBackendNativeClass *klass)
 
   clutter_backend_class->get_renderer = meta_clutter_backend_native_get_renderer;
   clutter_backend_class->create_stage = meta_clutter_backend_native_create_stage;
+  clutter_backend_class->bell_notify = meta_clutter_backend_native_bell_notify;
 }

src/backends/native/meta-crtc-kms.c

@@ -0,0 +1,365 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright (C) 2013-2017 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.
+ */
+
+#include "config.h"
+
+#include "backends/native/meta-crtc-kms.h"
+
+#include "backends/meta-backend-private.h"
+#include "backends/native/meta-gpu-kms.h"
+
+#define ALL_TRANSFORMS (META_MONITOR_TRANSFORM_FLIPPED_270 + 1)
+#define ALL_TRANSFORMS_MASK ((1 << ALL_TRANSFORMS) - 1)
+
+typedef struct _MetaCrtcKms
+{
+  unsigned int index;
+  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];
+  uint32_t all_hw_transforms;
+} MetaCrtcKms;
+
+gboolean
+meta_crtc_kms_is_transform_handled (MetaCrtc             *crtc,
+                                    MetaMonitorTransform  transform)
+{
+  MetaCrtcKms *crtc_kms = crtc->driver_private;
+
+  if ((1 << transform) & crtc_kms->all_hw_transforms)
+    return TRUE;
+  else
+    return FALSE;
+}
+
+void
+meta_crtc_kms_apply_transform (MetaCrtc *crtc)
+{
+  MetaCrtcKms *crtc_kms = crtc->driver_private;
+  MetaGpu *gpu = meta_crtc_get_gpu (crtc);
+  MetaGpuKms *gpu_kms = META_GPU_KMS (gpu);
+  int kms_fd;
+  MetaMonitorTransform hw_transform;
+
+  kms_fd = meta_gpu_kms_get_fd (gpu_kms);
+
+  if (crtc_kms->all_hw_transforms & (1 << crtc->transform))
+    hw_transform = crtc->transform;
+  else
+    hw_transform = META_MONITOR_TRANSFORM_NORMAL;
+
+  if (!meta_crtc_kms_is_transform_handled (crtc, META_MONITOR_TRANSFORM_NORMAL))
+    return;
+
+  if (drmModeObjectSetProperty (kms_fd,
+                                crtc_kms->primary_plane_id,
+                                DRM_MODE_OBJECT_PLANE,
+                                crtc_kms->rotation_prop_id,
+                                crtc_kms->rotation_map[hw_transform]) != 0)
+    {
+      g_warning ("Failed to apply DRM plane transform %d: %m", hw_transform);
+
+      /*
+       * Blacklist this HW transform, we want to fallback to our
+       * fallbacks in this case.
+       */
+      crtc_kms->all_hw_transforms &= ~(1 << hw_transform);
+    }
+}
+
+void
+meta_crtc_kms_set_underscan (MetaCrtc *crtc,
+                             gboolean  is_underscanning)
+{
+  MetaCrtcKms *crtc_kms = crtc->driver_private;
+  MetaGpu *gpu = meta_crtc_get_gpu (crtc);
+  MetaGpuKms *gpu_kms = META_GPU_KMS (gpu);
+  int kms_fd;
+
+  if (!crtc_kms->underscan_prop_id)
+    return;
+
+  kms_fd = meta_gpu_kms_get_fd (gpu_kms);
+
+  if (is_underscanning)
+    {
+      drmModeObjectSetProperty (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;
+
+          value = crtc->current_mode->width * 0.05;
+          drmModeObjectSetProperty (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;
+
+          value = crtc->current_mode->height * 0.05;
+          drmModeObjectSetProperty (kms_fd, crtc->crtc_id,
+                                    DRM_MODE_OBJECT_CRTC,
+                                    crtc_kms->underscan_vborder_prop_id, value);
+        }
+
+    }
+  else
+    {
+      drmModeObjectSetProperty (kms_fd, crtc->crtc_id,
+                                DRM_MODE_OBJECT_CRTC,
+                                crtc_kms->underscan_prop_id, (uint64_t) 0);
+    }
+}
+
+static int
+find_property_index (MetaGpu                    *gpu,
+                     drmModeObjectPropertiesPtr  props,
+                     const char                 *prop_name,
+                     drmModePropertyPtr         *out_prop)
+{
+  MetaGpuKms *gpu_kms = META_GPU_KMS (gpu);
+  int kms_fd;
+  unsigned int i;
+
+  kms_fd = meta_gpu_kms_get_fd (gpu_kms);
+
+  for (i = 0; i < props->count_props; i++)
+    {
+      drmModePropertyPtr prop;
+
+      prop = drmModeGetProperty (kms_fd, props->props[i]);
+      if (!prop)
+        continue;
+
+      if (strcmp (prop->name, prop_name) == 0)
+        {
+          *out_prop = prop;
+          return i;
+        }
+
+      drmModeFreeProperty (prop);
+    }
+
+  return -1;
+}
+
+static void
+parse_transforms (MetaCrtc          *crtc,
+                  drmModePropertyPtr prop)
+{
+  MetaCrtcKms *crtc_kms = crtc->driver_private;
+  int i;
+
+  for (i = 0; i < prop->count_enums; i++)
+    {
+      int transform = -1;
+
+      if (strcmp (prop->enums[i].name, "rotate-0") == 0)
+        transform = META_MONITOR_TRANSFORM_NORMAL;
+      else if (strcmp (prop->enums[i].name, "rotate-90") == 0)
+        transform = META_MONITOR_TRANSFORM_90;
+      else if (strcmp (prop->enums[i].name, "rotate-180") == 0)
+        transform = META_MONITOR_TRANSFORM_180;
+      else if (strcmp (prop->enums[i].name, "rotate-270") == 0)
+        transform = META_MONITOR_TRANSFORM_270;
+
+      if (transform != -1)
+        {
+          crtc_kms->all_hw_transforms |= 1 << transform;
+          crtc_kms->rotation_map[transform] = 1 << prop->enums[i].value;
+        }
+    }
+}
+
+static gboolean
+is_primary_plane (MetaGpu                   *gpu,
+                  drmModeObjectPropertiesPtr props)
+{
+  drmModePropertyPtr prop;
+  int idx;
+
+  idx = find_property_index (gpu, props, "type", &prop);
+  if (idx < 0)
+    return FALSE;
+
+  drmModeFreeProperty (prop);
+  return props->prop_values[idx] == DRM_PLANE_TYPE_PRIMARY;
+}
+
+static void
+init_crtc_rotations (MetaCrtc *crtc,
+                     MetaGpu  *gpu)
+{
+  MetaCrtcKms *crtc_kms = crtc->driver_private;
+  MetaGpuKms *gpu_kms = META_GPU_KMS (gpu);
+  int kms_fd;
+  drmModeObjectPropertiesPtr props;
+  drmModePlaneRes *planes;
+  drmModePlane *drm_plane;
+  unsigned int i;
+
+  kms_fd = meta_gpu_kms_get_fd (gpu_kms);
+
+  planes = drmModeGetPlaneResources (kms_fd);
+  if (planes == NULL)
+    return;
+
+  for (i = 0; i < planes->count_planes; i++)
+    {
+      drmModePropertyPtr prop;
+
+      drm_plane = drmModeGetPlane (kms_fd, planes->planes[i]);
+
+      if (!drm_plane)
+        continue;
+
+      if ((drm_plane->possible_crtcs & (1 << crtc_kms->index)))
+        {
+          props = drmModeObjectGetProperties (kms_fd,
+                                              drm_plane->plane_id,
+                                              DRM_MODE_OBJECT_PLANE);
+
+          if (props && is_primary_plane (gpu, props))
+            {
+              int rotation_idx;
+
+              crtc_kms->primary_plane_id = drm_plane->plane_id;
+              rotation_idx = find_property_index (gpu, props,
+                                                  "rotation", &prop);
+              if (rotation_idx >= 0)
+                {
+                  crtc_kms->rotation_prop_id = props->props[rotation_idx];
+                  parse_transforms (crtc, prop);
+                  drmModeFreeProperty (prop);
+                }
+            }
+
+          if (props)
+            drmModeFreeObjectProperties (props);
+        }
+
+      drmModeFreePlane (drm_plane);
+    }
+
+  crtc->all_transforms |= crtc_kms->all_hw_transforms;
+
+  drmModeFreePlaneResources (planes);
+}
+
+static void
+find_crtc_properties (MetaCrtc   *crtc,
+                      MetaGpuKms *gpu_kms)
+{
+  MetaCrtcKms *crtc_kms = crtc->driver_private;
+  int kms_fd;
+  drmModeObjectPropertiesPtr props;
+  unsigned int i;
+
+  kms_fd = meta_gpu_kms_get_fd (gpu_kms);
+  props = drmModeObjectGetProperties (kms_fd, crtc->crtc_id,
+                                      DRM_MODE_OBJECT_CRTC);
+  if (!props)
+    return;
+
+  for (i = 0; i < props->count_props; i++)
+    {
+      drmModePropertyPtr prop = drmModeGetProperty (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);
+    }
+
+  drmModeFreeObjectProperties (props);
+}
+
+static void
+meta_crtc_destroy_notify (MetaCrtc *crtc)
+{
+  g_free (crtc->driver_private);
+}
+
+MetaCrtc *
+meta_create_kms_crtc (MetaGpuKms   *gpu_kms,
+                      drmModeCrtc  *drm_crtc,
+                      unsigned int  crtc_index)
+{
+  MetaGpu *gpu = META_GPU (gpu_kms);
+  MetaCrtc *crtc;
+  MetaCrtcKms *crtc_kms;
+
+  crtc = g_object_new (META_TYPE_CRTC, NULL);
+
+  crtc->gpu = gpu;
+  crtc->crtc_id = drm_crtc->crtc_id;
+  crtc->rect.x = drm_crtc->x;
+  crtc->rect.y = drm_crtc->y;
+  crtc->rect.width = drm_crtc->width;
+  crtc->rect.height = drm_crtc->height;
+  crtc->is_dirty = FALSE;
+  crtc->transform = META_MONITOR_TRANSFORM_NORMAL;
+  crtc->all_transforms = meta_is_stage_views_enabled () ?
+    ALL_TRANSFORMS_MASK : META_MONITOR_TRANSFORM_NORMAL;
+
+  if (drm_crtc->mode_valid)
+    {
+      GList *l;
+
+      for (l = meta_gpu_get_modes (gpu); l; l = l->next)
+        {
+          MetaCrtcMode *mode = l->data;
+
+          if (meta_drm_mode_equal (&drm_crtc->mode, mode->driver_private))
+            {
+              crtc->current_mode = mode;
+              break;
+            }
+        }
+    }
+
+  crtc_kms = g_new0 (MetaCrtcKms, 1);
+  crtc_kms->index = crtc_index;
+
+  crtc->driver_private = crtc_kms;
+  crtc->driver_notify = (GDestroyNotify) meta_crtc_destroy_notify;
+
+  find_crtc_properties (crtc, gpu_kms);
+  init_crtc_rotations (crtc, gpu);
+
+  return crtc;
+}

src/backends/native/meta-crtc-kms.h

@@ -0,0 +1,44 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#ifndef META_CRTC_KMS_H
+#define META_CRTC_KMS_H
+
+#include <xf86drm.h>
+#include <xf86drmMode.h>
+
+#include "backends/meta-crtc.h"
+#include "backends/meta-gpu.h"
+#include "backends/native/meta-gpu-kms.h"
+
+gboolean meta_crtc_kms_is_transform_handled (MetaCrtc             *crtc,
+                                             MetaMonitorTransform  transform);
+
+void meta_crtc_kms_apply_transform (MetaCrtc *crtc);
+
+void meta_crtc_kms_set_underscan (MetaCrtc *crtc,
+                                  gboolean  is_underscanning);
+
+MetaCrtc * meta_create_kms_crtc (MetaGpuKms   *gpu_kms,
+                                 drmModeCrtc  *drm_crtc,
+                                 unsigned int  crtc_index);
+
+#endif /* META_CRTC_KMS_H */

src/backends/native/meta-cursor-renderer-native.c

@@ -38,6 +38,7 @@
 #include "backends/meta-logical-monitor.h"
 #include "backends/meta-monitor.h"
 #include "backends/meta-monitor-manager-private.h"
+#include "backends/meta-output.h"
 #include "backends/native/meta-renderer-native.h"
 #include "core/boxes-private.h"
 #include "meta/boxes.h"
@@ -64,22 +65,30 @@
 
 static GQuark quark_cursor_sprite = 0;
 
+struct _MetaCursorRendererNative
+{
+  MetaCursorRenderer parent;
+};
+
 struct _MetaCursorRendererNativePrivate
 {
+  MetaMonitorManager *monitor_manager;
+
   gboolean hw_state_invalidated;
   gboolean has_hw_cursor;
-  gboolean hw_cursor_broken;
 
   MetaCursorSprite *last_cursor;
   guint animation_timeout_id;
+};
+typedef struct _MetaCursorRendererNativePrivate MetaCursorRendererNativePrivate;
 
-  int drm_fd;
-  struct gbm_device *gbm;
+typedef struct _MetaCursorRendererNativeGpuData
+{
+  gboolean hw_cursor_broken;
 
   uint64_t cursor_width;
   uint64_t cursor_height;
-};
-typedef struct _MetaCursorRendererNativePrivate MetaCursorRendererNativePrivate;
+} MetaCursorRendererNativeGpuData;
 
 typedef enum _MetaCursorGbmBoState
 {
@@ -88,18 +97,57 @@ typedef enum _MetaCursorGbmBoState
   META_CURSOR_GBM_BO_STATE_INVALIDATED,
 } MetaCursorGbmBoState;
 
-typedef struct _MetaCursorNativePrivate
+typedef struct _MetaCursorNativeGpuState
 {
   guint active_bo;
   MetaCursorGbmBoState pending_bo_state;
   struct gbm_bo *bos[HW_CURSOR_BUFFER_COUNT];
+} MetaCursorNativeGpuState;
+
+typedef struct _MetaCursorNativePrivate
+{
+  GHashTable *gpu_states;
 } MetaCursorNativePrivate;
 
+static GQuark quark_cursor_renderer_native_gpu_data = 0;
+
 G_DEFINE_TYPE_WITH_PRIVATE (MetaCursorRendererNative, meta_cursor_renderer_native, META_TYPE_CURSOR_RENDERER);
 
+static MetaCursorNativeGpuState *
+get_cursor_gpu_state (MetaCursorNativePrivate *cursor_priv,
+                      MetaGpuKms              *gpu_kms);
+
+static MetaCursorNativeGpuState *
+ensure_cursor_gpu_state (MetaCursorNativePrivate *cursor_priv,
+                         MetaGpuKms              *gpu_kms);
+
 static MetaCursorNativePrivate *
 ensure_cursor_priv (MetaCursorSprite *cursor_sprite);
 
+static MetaCursorNativePrivate *
+get_cursor_priv (MetaCursorSprite *cursor_sprite);
+
+static MetaCursorRendererNativeGpuData *
+meta_cursor_renderer_native_gpu_data_from_gpu (MetaGpuKms *gpu_kms)
+{
+  return g_object_get_qdata (G_OBJECT (gpu_kms),
+                             quark_cursor_renderer_native_gpu_data);
+}
+
+static MetaCursorRendererNativeGpuData *
+meta_create_cursor_renderer_native_gpu_data (MetaGpuKms *gpu_kms)
+{
+  MetaCursorRendererNativeGpuData *cursor_renderer_gpu_data;
+
+  cursor_renderer_gpu_data = g_new0 (MetaCursorRendererNativeGpuData, 1);
+  g_object_set_qdata_full (G_OBJECT (gpu_kms),
+                           quark_cursor_renderer_native_gpu_data,
+                           cursor_renderer_gpu_data,
+                           g_free);
+
+  return cursor_renderer_gpu_data;
+}
+
 static void
 meta_cursor_renderer_native_finalize (GObject *object)
 {
@@ -113,52 +161,41 @@ meta_cursor_renderer_native_finalize (GObject *object)
 }
 
 static guint
-get_pending_cursor_sprite_gbm_bo_index (MetaCursorSprite *cursor_sprite)
+get_pending_cursor_sprite_gbm_bo_index (MetaCursorNativeGpuState *cursor_gpu_state)
 {
-  MetaCursorNativePrivate *cursor_priv =
-    g_object_get_qdata (G_OBJECT (cursor_sprite), quark_cursor_sprite);
-
-  return (cursor_priv->active_bo + 1) % HW_CURSOR_BUFFER_COUNT;
+  return (cursor_gpu_state->active_bo + 1) % HW_CURSOR_BUFFER_COUNT;
 }
 
 static struct gbm_bo *
-get_pending_cursor_sprite_gbm_bo (MetaCursorSprite *cursor_sprite)
+get_pending_cursor_sprite_gbm_bo (MetaCursorNativeGpuState *cursor_gpu_state)
 {
-  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];
+  pending_bo = get_pending_cursor_sprite_gbm_bo_index (cursor_gpu_state);
+  return cursor_gpu_state->bos[pending_bo];
 }
 
 static struct gbm_bo *
-get_active_cursor_sprite_gbm_bo (MetaCursorSprite *cursor_sprite)
+get_active_cursor_sprite_gbm_bo (MetaCursorNativeGpuState *cursor_gpu_state)
 {
-  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];
+  return cursor_gpu_state->bos[cursor_gpu_state->active_bo];
 }
 
 static void
 set_pending_cursor_sprite_gbm_bo (MetaCursorSprite *cursor_sprite,
+                                  MetaGpuKms       *gpu_kms,
                                   struct gbm_bo    *bo)
 {
   MetaCursorNativePrivate *cursor_priv;
+  MetaCursorNativeGpuState *cursor_gpu_state;
   guint pending_bo;
 
   cursor_priv = ensure_cursor_priv (cursor_sprite);
+  cursor_gpu_state = ensure_cursor_gpu_state (cursor_priv, gpu_kms);
 
-  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;
+  pending_bo = get_pending_cursor_sprite_gbm_bo_index (cursor_gpu_state);
+  cursor_gpu_state->bos[pending_bo] = bo;
+  cursor_gpu_state->pending_bo_state = META_CURSOR_GBM_BO_STATE_SET;
 }
 
 static void
@@ -167,19 +204,30 @@ set_crtc_cursor (MetaCursorRendererNative *native,
                  MetaCursorSprite         *cursor_sprite)
 {
   MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);
+  MetaCursorRendererNativeGpuData *cursor_renderer_gpu_data;
+  MetaGpuKms *gpu_kms;
+  int kms_fd;
+
+  gpu_kms = META_GPU_KMS (meta_crtc_get_gpu (crtc));
+  cursor_renderer_gpu_data =
+    meta_cursor_renderer_native_gpu_data_from_gpu (gpu_kms);
+  kms_fd = meta_gpu_kms_get_fd (gpu_kms);
 
   if (cursor_sprite)
     {
-      MetaCursorNativePrivate *cursor_priv =
-        g_object_get_qdata (G_OBJECT (cursor_sprite), quark_cursor_sprite);
+      MetaCursorNativePrivate *cursor_priv;
+      MetaCursorNativeGpuState *cursor_gpu_state;
       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);
+      cursor_priv = get_cursor_priv (cursor_sprite);
+      cursor_gpu_state = get_cursor_gpu_state (cursor_priv, gpu_kms);
+
+      if (cursor_gpu_state->pending_bo_state == META_CURSOR_GBM_BO_STATE_SET)
+        bo = get_pending_cursor_sprite_gbm_bo (cursor_gpu_state);
       else
-        bo = get_active_cursor_sprite_gbm_bo (cursor_sprite);
+        bo = get_active_cursor_sprite_gbm_bo (cursor_gpu_state);
 
       if (!priv->hw_state_invalidated && bo == crtc->cursor_renderer_private)
         return;
@@ -189,29 +237,33 @@ set_crtc_cursor (MetaCursorRendererNative *native,
       handle = gbm_bo_get_handle (bo);
       meta_cursor_sprite_get_hotspot (cursor_sprite, &hot_x, &hot_y);
 
-      if (drmModeSetCursor2 (priv->drm_fd, crtc->crtc_id, handle.u32,
-                             priv->cursor_width, priv->cursor_height,
+      if (drmModeSetCursor2 (kms_fd, crtc->crtc_id, handle.u32,
+                             cursor_renderer_gpu_data->cursor_width,
+                             cursor_renderer_gpu_data->cursor_height,
                              hot_x, hot_y) < 0)
         {
-          g_warning ("drmModeSetCursor2 failed with (%s), "
-                     "drawing cursor with OpenGL from now on",
-                     strerror (errno));
-          priv->has_hw_cursor = FALSE;
-          priv->hw_cursor_broken = TRUE;
+          if (errno != EACCES)
+            {
+              g_warning ("drmModeSetCursor2 failed with (%s), "
+                         "drawing cursor with OpenGL from now on",
+                         strerror (errno));
+              priv->has_hw_cursor = FALSE;
+              cursor_renderer_gpu_data->hw_cursor_broken = TRUE;
+            }
         }
 
-      if (cursor_priv->pending_bo_state == META_CURSOR_GBM_BO_STATE_SET)
+      if (cursor_gpu_state->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;
+          cursor_gpu_state->active_bo =
+            (cursor_gpu_state->active_bo + 1) % HW_CURSOR_BUFFER_COUNT;
+          cursor_gpu_state->pending_bo_state = META_CURSOR_GBM_BO_STATE_NONE;
         }
     }
   else
     {
       if (priv->hw_state_invalidated || crtc->cursor_renderer_private != NULL)
         {
-          drmModeSetCursor2 (priv->drm_fd, crtc->crtc_id, 0, 0, 0, 0, 0);
+          drmModeSetCursor2 (kms_fd, crtc->crtc_id, 0, 0, 0, 0, 0);
           crtc->cursor_renderer_private = NULL;
         }
     }
@@ -269,17 +321,21 @@ update_monitor_crtc_cursor (MetaMonitor         *monitor,
                                  &data->in_local_cursor_rect,
                                  NULL))
     {
+      MetaGpuKms *gpu_kms;
+      int kms_fd;
       float crtc_cursor_x, crtc_cursor_y;
 
       set_crtc_cursor (data->in_cursor_renderer_native,
                        monitor_crtc_mode->output->crtc,
                        data->in_cursor_sprite);
 
+      gpu_kms = META_GPU_KMS (meta_monitor_get_gpu (monitor));
+      kms_fd = meta_gpu_kms_get_fd (gpu_kms);
       crtc_cursor_x = (data->in_local_cursor_rect.origin.x -
                        scaled_crtc_rect.origin.x) * scale;
       crtc_cursor_y = (data->in_local_cursor_rect.origin.y -
                        scaled_crtc_rect.origin.y) * scale;
-      drmModeMoveCursor (priv->drm_fd,
+      drmModeMoveCursor (kms_fd,
                          monitor_crtc_mode->output->crtc->crtc_id,
                          roundf (crtc_cursor_x),
                          roundf (crtc_cursor_y));
@@ -301,9 +357,7 @@ update_hw_cursor (MetaCursorRendererNative *native,
 {
   MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);
   MetaCursorRenderer *renderer = META_CURSOR_RENDERER (native);
-  MetaBackend *backend = meta_get_backend ();
-  MetaMonitorManager *monitor_manager =
-    meta_backend_get_monitor_manager (backend);
+  MetaMonitorManager *monitor_manager = priv->monitor_manager;
   GList *logical_monitors;
   GList *l;
   ClutterRect rect;
@@ -359,18 +413,24 @@ update_hw_cursor (MetaCursorRendererNative *native,
 }
 
 static gboolean
-has_valid_cursor_sprite_gbm_bo (MetaCursorSprite *cursor_sprite)
+has_valid_cursor_sprite_gbm_bo (MetaCursorSprite *cursor_sprite,
+                                MetaGpuKms       *gpu_kms)
 {
-  MetaCursorNativePrivate *cursor_priv =
-    g_object_get_qdata (G_OBJECT (cursor_sprite), quark_cursor_sprite);
+  MetaCursorNativePrivate *cursor_priv;
+  MetaCursorNativeGpuState *cursor_gpu_state;
 
+  cursor_priv = get_cursor_priv (cursor_sprite);
   if (!cursor_priv)
     return FALSE;
 
-  switch (cursor_priv->pending_bo_state)
+  cursor_gpu_state = get_cursor_gpu_state (cursor_priv, gpu_kms);
+  if (!cursor_gpu_state)
+    return FALSE;
+
+  switch (cursor_gpu_state->pending_bo_state)
     {
     case META_CURSOR_GBM_BO_STATE_NONE:
-      return get_active_cursor_sprite_gbm_bo (cursor_sprite) != NULL;
+      return get_active_cursor_sprite_gbm_bo (cursor_gpu_state) != NULL;
     case META_CURSOR_GBM_BO_STATE_SET:
       return TRUE;
     case META_CURSOR_GBM_BO_STATE_INVALIDATED:
@@ -386,14 +446,17 @@ static gboolean
 cursor_over_transformed_logical_monitor (MetaCursorRenderer *renderer,
                                          MetaCursorSprite   *cursor_sprite)
 {
-  MetaBackend *backend = meta_get_backend ();
-  MetaMonitorManager *monitor_manager =
-    meta_backend_get_monitor_manager (backend);
+  MetaCursorRendererNative *cursor_renderer_native =
+    META_CURSOR_RENDERER_NATIVE (renderer);
+  MetaCursorRendererNativePrivate *priv =
+    meta_cursor_renderer_native_get_instance_private (cursor_renderer_native);
+  MetaMonitorManager *monitor_manager = priv->monitor_manager;
   GList *logical_monitors;
   GList *l;
   ClutterRect cursor_rect;
 
   cursor_rect = meta_cursor_renderer_calculate_rect (renderer, cursor_sprite);
+
   logical_monitors =
     meta_monitor_manager_get_logical_monitors (monitor_manager);
   for (l = logical_monitors; l; l = l->next)
@@ -432,8 +495,11 @@ static gboolean
 can_draw_cursor_unscaled (MetaCursorRenderer *renderer,
                           MetaCursorSprite   *cursor_sprite)
 {
-  MetaBackend *backend;
-  MetaMonitorManager *monitor_manager;
+  MetaCursorRendererNative *cursor_renderer_native =
+    META_CURSOR_RENDERER_NATIVE (renderer);
+  MetaCursorRendererNativePrivate *priv =
+    meta_cursor_renderer_native_get_instance_private (cursor_renderer_native);
+  MetaMonitorManager *monitor_manager = priv->monitor_manager;
   ClutterRect cursor_rect;
   GList *logical_monitors;
   GList *l;
@@ -442,8 +508,6 @@ can_draw_cursor_unscaled (MetaCursorRenderer *renderer,
   if (!meta_is_stage_views_scaled ())
    return meta_cursor_sprite_get_texture_scale (cursor_sprite) == 1.0;
 
-  backend = meta_get_backend ();
-  monitor_manager = meta_backend_get_monitor_manager (backend);
   logical_monitors =
     meta_monitor_manager_get_logical_monitors (monitor_manager);
 
@@ -479,14 +543,31 @@ should_have_hw_cursor (MetaCursorRenderer *renderer,
 {
   MetaCursorRendererNative *native = META_CURSOR_RENDERER_NATIVE (renderer);
   MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);
+  GList *gpus;
+  GList *l;
   CoglTexture *texture;
 
-  if (priv->hw_cursor_broken)
-    return FALSE;
-
   if (!cursor_sprite)
     return FALSE;
 
+  gpus = meta_monitor_manager_get_gpus (priv->monitor_manager);
+  for (l = gpus; l; l = l->next)
+    {
+      MetaGpuKms *gpu_kms = l->data;
+      MetaCursorRendererNativeGpuData *cursor_renderer_gpu_data;
+
+      cursor_renderer_gpu_data =
+        meta_cursor_renderer_native_gpu_data_from_gpu (gpu_kms);
+      if (!cursor_renderer_gpu_data)
+        return FALSE;
+
+      if (cursor_renderer_gpu_data->hw_cursor_broken)
+        return FALSE;
+
+      if (!has_valid_cursor_sprite_gbm_bo (cursor_sprite, gpu_kms))
+        return FALSE;
+    }
+
   if (cursor_over_transformed_logical_monitor (renderer, cursor_sprite))
     return FALSE;
 
@@ -497,9 +578,6 @@ should_have_hw_cursor (MetaCursorRenderer *renderer,
   if (!can_draw_cursor_unscaled (renderer, cursor_sprite))
     return FALSE;
 
-  if (!has_valid_cursor_sprite_gbm_bo (cursor_sprite))
-    return FALSE;
-
   return TRUE;
 }
 
@@ -571,62 +649,94 @@ meta_cursor_renderer_native_update_cursor (MetaCursorRenderer *renderer,
 }
 
 static void
-get_hardware_cursor_size (MetaCursorRendererNative *native,
-                          uint64_t *width, uint64_t *height)
+cursor_gpu_state_free (MetaCursorNativeGpuState *cursor_gpu_state)
 {
-  MetaCursorRendererNativePrivate *priv =
-    meta_cursor_renderer_native_get_instance_private (native);
+  int i;
 
-  *width = priv->cursor_width;
-  *height = priv->cursor_height;
+  for (i = 0; i < HW_CURSOR_BUFFER_COUNT; i++)
+    g_clear_pointer (&cursor_gpu_state->bos[i], (GDestroyNotify) gbm_bo_destroy);
+  g_free (cursor_gpu_state);
+}
+
+static MetaCursorNativeGpuState *
+get_cursor_gpu_state (MetaCursorNativePrivate *cursor_priv,
+                      MetaGpuKms              *gpu_kms)
+{
+  return g_hash_table_lookup (cursor_priv->gpu_states, gpu_kms);
+}
+
+static MetaCursorNativeGpuState *
+ensure_cursor_gpu_state (MetaCursorNativePrivate *cursor_priv,
+                         MetaGpuKms              *gpu_kms)
+{
+  MetaCursorNativeGpuState *cursor_gpu_state;
+
+  cursor_gpu_state = get_cursor_gpu_state (cursor_priv, gpu_kms);
+  if (cursor_gpu_state)
+    return cursor_gpu_state;
+
+  cursor_gpu_state = g_new0 (MetaCursorNativeGpuState, 1);
+  g_hash_table_insert (cursor_priv->gpu_states, gpu_kms, cursor_gpu_state);
+
+  return cursor_gpu_state;
 }
 
 static void
-cursor_priv_free (gpointer data)
+cursor_priv_free (MetaCursorNativePrivate *cursor_priv)
 {
-  MetaCursorNativePrivate *cursor_priv = data;
-  guint i;
+  g_hash_table_destroy (cursor_priv->gpu_states);
+}
 
-  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 *
+get_cursor_priv (MetaCursorSprite *cursor_sprite)
+{
+  return g_object_get_qdata (G_OBJECT (cursor_sprite), quark_cursor_sprite);
 }
 
 static MetaCursorNativePrivate *
 ensure_cursor_priv (MetaCursorSprite *cursor_sprite)
 {
-  MetaCursorNativePrivate *cursor_priv =
-    g_object_get_qdata (G_OBJECT (cursor_sprite), quark_cursor_sprite);
+  MetaCursorNativePrivate *cursor_priv;
 
-  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);
-    }
+  cursor_priv = get_cursor_priv (cursor_sprite);
+  if (cursor_priv)
+    return cursor_priv;
+
+  cursor_priv = g_new0 (MetaCursorNativePrivate, 1);
+  cursor_priv->gpu_states =
+    g_hash_table_new_full (g_direct_hash,
+                           g_direct_equal,
+                           NULL,
+                           (GDestroyNotify) cursor_gpu_state_free);
+  g_object_set_qdata_full (G_OBJECT (cursor_sprite),
+                           quark_cursor_sprite,
+                           cursor_priv,
+                           (GDestroyNotify) 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)
+load_cursor_sprite_gbm_buffer_for_gpu (MetaCursorRendererNative *native,
+                                       MetaGpuKms               *gpu_kms,
+                                       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;
+  MetaCursorRendererNativeGpuData *cursor_renderer_gpu_data;
+  struct gbm_device *gbm_device;
 
-  get_hardware_cursor_size (native, &cursor_width, &cursor_height);
+  cursor_renderer_gpu_data =
+    meta_cursor_renderer_native_gpu_data_from_gpu (gpu_kms);
+  if (!cursor_renderer_gpu_data)
+    return;
+
+  cursor_width = (uint64_t) cursor_renderer_gpu_data->cursor_width;
+  cursor_height = (uint64_t) cursor_renderer_gpu_data->cursor_height;
 
   if (width > cursor_width || height > cursor_height)
     {
@@ -635,14 +745,15 @@ load_cursor_sprite_gbm_buffer (MetaCursorRendererNative *native,
       return;
     }
 
-  if (gbm_device_is_format_supported (priv->gbm, gbm_format,
+  gbm_device = meta_gbm_device_from_gpu (gpu_kms);
+  if (gbm_device_is_format_supported (gbm_device, 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,
+      bo = gbm_bo_create (gbm_device, cursor_width, cursor_height,
                           gbm_format, GBM_BO_USE_CURSOR | GBM_BO_USE_WRITE);
       if (!bo)
         {
@@ -661,7 +772,7 @@ load_cursor_sprite_gbm_buffer (MetaCursorRendererNative *native,
           return;
         }
 
-      set_pending_cursor_sprite_gbm_bo (cursor_sprite, bo);
+      set_pending_cursor_sprite_gbm_bo (cursor_sprite, gpu_kms, bo);
     }
   else
     {
@@ -670,42 +781,50 @@ load_cursor_sprite_gbm_buffer (MetaCursorRendererNative *native,
 }
 
 static void
-invalidate_pending_cursor_sprite_gbm_bo (MetaCursorSprite *cursor_sprite)
+invalidate_pending_cursor_sprite_gbm_bo (MetaCursorSprite *cursor_sprite,
+                                         MetaGpuKms       *gpu_kms)
 {
-  MetaCursorNativePrivate *cursor_priv =
-    g_object_get_qdata (G_OBJECT (cursor_sprite), quark_cursor_sprite);
+  MetaCursorNativePrivate *cursor_priv;
+  MetaCursorNativeGpuState *cursor_gpu_state;
   guint pending_bo;
 
+  cursor_priv = get_cursor_priv (cursor_sprite);
   if (!cursor_priv)
     return;
 
-  pending_bo = get_pending_cursor_sprite_gbm_bo_index (cursor_sprite);
-  g_clear_pointer (&cursor_priv->bos[pending_bo],
+  cursor_gpu_state = get_cursor_gpu_state (cursor_priv, gpu_kms);
+  if (!cursor_gpu_state)
+    return;
+
+  pending_bo = get_pending_cursor_sprite_gbm_bo_index (cursor_gpu_state);
+  g_clear_pointer (&cursor_gpu_state->bos[pending_bo],
                    (GDestroyNotify) gbm_bo_destroy);
-  cursor_priv->pending_bo_state = META_CURSOR_GBM_BO_STATE_INVALIDATED;
+  cursor_gpu_state->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)
+meta_cursor_renderer_native_realize_cursor_from_wl_buffer_for_gpu (MetaCursorRenderer *renderer,
+                                                                   MetaGpuKms         *gpu_kms,
+                                                                   MetaCursorSprite   *cursor_sprite,
+                                                                   struct wl_resource *buffer)
 {
   MetaCursorRendererNative *native = META_CURSOR_RENDERER_NATIVE (renderer);
-  MetaCursorRendererNativePrivate *priv =
-    meta_cursor_renderer_native_get_instance_private (native);
+  MetaCursorRendererNativeGpuData *cursor_renderer_gpu_data;
   uint32_t gbm_format;
   uint64_t cursor_width, cursor_height;
   CoglTexture *texture;
   uint width, height;
 
-  if (!priv->gbm || priv->hw_cursor_broken)
+  cursor_renderer_gpu_data =
+    meta_cursor_renderer_native_gpu_data_from_gpu (gpu_kms);
+  if (!cursor_renderer_gpu_data || cursor_renderer_gpu_data->hw_cursor_broken)
     return;
 
   /* 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);
+  invalidate_pending_cursor_sprite_gbm_bo (cursor_sprite, gpu_kms);
 
   texture = meta_cursor_sprite_get_cogl_texture (cursor_sprite);
   width = cogl_texture_get_width (texture);
@@ -742,16 +861,18 @@ meta_cursor_renderer_native_realize_cursor_from_wl_buffer (MetaCursorRenderer *r
         }
 
       buffer_data = wl_shm_buffer_get_data (shm_buffer);
-      load_cursor_sprite_gbm_buffer (native,
-                                     cursor_sprite,
-                                     buffer_data,
-                                     width, height, rowstride,
-                                     gbm_format);
+      load_cursor_sprite_gbm_buffer_for_gpu (native,
+                                             gpu_kms,
+                                             cursor_sprite,
+                                             buffer_data,
+                                             width, height, rowstride,
+                                             gbm_format);
 
       wl_shm_buffer_end_access (shm_buffer);
     }
   else
     {
+      struct gbm_device *gbm_device;
       struct gbm_bo *bo;
 
       /* HW cursors have a predefined size (at least 64x64), which usually is
@@ -760,7 +881,8 @@ meta_cursor_renderer_native_realize_cursor_from_wl_buffer (MetaCursorRenderer *r
        * 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);
+      cursor_width = (uint64_t) cursor_renderer_gpu_data->cursor_width;
+      cursor_height = (uint64_t) cursor_renderer_gpu_data->cursor_height;
 
       if (width != cursor_width || height != cursor_height)
         {
@@ -768,7 +890,8 @@ meta_cursor_renderer_native_realize_cursor_from_wl_buffer (MetaCursorRenderer *r
           return;
         }
 
-      bo = gbm_bo_import (priv->gbm,
+      gbm_device = meta_gbm_device_from_gpu (gpu_kms);
+      bo = gbm_bo_import (gbm_device,
                           GBM_BO_IMPORT_WL_BUFFER,
                           buffer,
                           GBM_BO_USE_CURSOR);
@@ -778,32 +901,83 @@ meta_cursor_renderer_native_realize_cursor_from_wl_buffer (MetaCursorRenderer *r
           return;
         }
 
-      set_pending_cursor_sprite_gbm_bo (cursor_sprite, bo);
+      set_pending_cursor_sprite_gbm_bo (cursor_sprite, gpu_kms, bo);
+    }
+}
+
+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);
+  GList *gpus;
+  GList *l;
+
+  gpus = meta_monitor_manager_get_gpus (priv->monitor_manager);
+  for (l = gpus; l; l = l->next)
+    {
+      MetaGpuKms *gpu_kms = l->data;
+
+      meta_cursor_renderer_native_realize_cursor_from_wl_buffer_for_gpu (
+        renderer,
+        gpu_kms,
+        cursor_sprite,
+        buffer);
     }
 }
 #endif
 
+static void
+meta_cursor_renderer_native_realize_cursor_from_xcursor_for_gpu (MetaCursorRenderer *renderer,
+                                                                 MetaGpuKms         *gpu_kms,
+                                                                 MetaCursorSprite   *cursor_sprite,
+                                                                 XcursorImage       *xc_image)
+{
+  MetaCursorRendererNative *native = META_CURSOR_RENDERER_NATIVE (renderer);
+  MetaCursorRendererNativeGpuData *cursor_renderer_gpu_data;
+
+  cursor_renderer_gpu_data =
+    meta_cursor_renderer_native_gpu_data_from_gpu (gpu_kms);
+  if (!cursor_renderer_gpu_data || cursor_renderer_gpu_data->hw_cursor_broken)
+    return;
+
+  invalidate_pending_cursor_sprite_gbm_bo (cursor_sprite, gpu_kms);
+
+  load_cursor_sprite_gbm_buffer_for_gpu (native,
+                                         gpu_kms,
+                                         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_realize_cursor_from_xcursor (MetaCursorRenderer *renderer,
-                                                         MetaCursorSprite *cursor_sprite,
-                                                         XcursorImage *xc_image)
+                                                         MetaCursorSprite   *cursor_sprite,
+                                                         XcursorImage       *xc_image)
 {
   MetaCursorRendererNative *native = META_CURSOR_RENDERER_NATIVE (renderer);
   MetaCursorRendererNativePrivate *priv =
 	  meta_cursor_renderer_native_get_instance_private (native);
+  GList *gpus;
+  GList *l;
 
-  if (!priv->gbm || priv->hw_cursor_broken)
-    return;
+  gpus = meta_monitor_manager_get_gpus (priv->monitor_manager);
+  for (l = gpus; l; l = l->next)
+    {
+      MetaGpuKms *gpu_kms = l->data;
 
-  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);
+      meta_cursor_renderer_native_realize_cursor_from_xcursor_for_gpu (
+        renderer,
+        gpu_kms,
+        cursor_sprite,
+        xc_image);
+    }
 }
 
 static void
@@ -822,6 +996,8 @@ meta_cursor_renderer_native_class_init (MetaCursorRendererNativeClass *klass)
     meta_cursor_renderer_native_realize_cursor_from_xcursor;
 
   quark_cursor_sprite = g_quark_from_static_string ("-meta-cursor-native");
+  quark_cursor_renderer_native_gpu_data =
+    g_quark_from_static_string ("-meta-cursor-renderer-native-gpu-data");
 }
 
 static void
@@ -844,49 +1020,72 @@ on_monitors_changed (MetaMonitorManager       *monitors,
 }
 
 static void
-meta_cursor_renderer_native_init (MetaCursorRendererNative *native)
+init_hw_cursor_support (MetaCursorRendererNative *cursor_renderer_native)
 {
-  MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);
-  MetaMonitorManager *monitors;
+  MetaCursorRendererNativePrivate *priv =
+    meta_cursor_renderer_native_get_instance_private (cursor_renderer_native);
+  GList *gpus;
+  GList *l;
 
-  monitors = meta_monitor_manager_get ();
-  g_signal_connect_object (monitors, "monitors-changed-internal",
-                           G_CALLBACK (on_monitors_changed), native, 0);
-
-  priv->hw_state_invalidated = TRUE;
-
-#if defined(CLUTTER_WINDOWING_EGL)
-  if (clutter_check_windowing_backend (CLUTTER_WINDOWING_EGL))
+  gpus = meta_monitor_manager_get_gpus (priv->monitor_manager);
+  for (l = gpus; l; l = l->next)
     {
-      MetaBackend *backend = meta_get_backend ();
-      MetaRenderer *renderer = meta_backend_get_renderer (backend);
-      MetaRendererNative *renderer_native = META_RENDERER_NATIVE (renderer);
-
-      priv->drm_fd = meta_renderer_native_get_kms_fd (renderer_native);
-      priv->gbm = meta_renderer_native_get_gbm (renderer_native);
-
+      MetaGpuKms *gpu_kms = l->data;
+      MetaCursorRendererNativeGpuData *cursor_renderer_gpu_data;
+      int kms_fd;
+      struct gbm_device *gbm_device;
       uint64_t width, height;
-      if (drmGetCap (priv->drm_fd, DRM_CAP_CURSOR_WIDTH, &width) == 0 &&
-          drmGetCap (priv->drm_fd, DRM_CAP_CURSOR_HEIGHT, &height) == 0)
+
+      gbm_device = meta_gbm_device_from_gpu (gpu_kms);
+      if (!gbm_device)
+        continue;
+
+      cursor_renderer_gpu_data =
+        meta_create_cursor_renderer_native_gpu_data (gpu_kms);
+
+      kms_fd = meta_gpu_kms_get_fd (gpu_kms);
+      if (drmGetCap (kms_fd, DRM_CAP_CURSOR_WIDTH, &width) == 0 &&
+          drmGetCap (kms_fd, DRM_CAP_CURSOR_HEIGHT, &height) == 0)
         {
-          priv->cursor_width = width;
-          priv->cursor_height = height;
+          cursor_renderer_gpu_data->cursor_width = width;
+          cursor_renderer_gpu_data->cursor_height = height;
         }
       else
         {
-          priv->cursor_width = 64;
-          priv->cursor_height = 64;
+          cursor_renderer_gpu_data->cursor_width = 64;
+          cursor_renderer_gpu_data->cursor_height = 64;
         }
     }
-#endif
 }
 
-struct gbm_device *
-meta_cursor_renderer_native_get_gbm_device (MetaCursorRendererNative *native)
+MetaCursorRendererNative *
+meta_cursor_renderer_native_new (MetaBackend *backend)
 {
-  MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);
+  MetaMonitorManager *monitor_manager =
+    meta_backend_get_monitor_manager (backend);
+  MetaCursorRendererNative *cursor_renderer_native;
+  MetaCursorRendererNativePrivate *priv;
 
-  return priv->gbm;
+  cursor_renderer_native =
+    g_object_new (META_TYPE_CURSOR_RENDERER_NATIVE, NULL);
+  priv =
+    meta_cursor_renderer_native_get_instance_private (cursor_renderer_native);
+
+  g_signal_connect_object (monitor_manager, "monitors-changed-internal",
+                           G_CALLBACK (on_monitors_changed),
+                           cursor_renderer_native, 0);
+
+  priv->monitor_manager = monitor_manager;
+  priv->hw_state_invalidated = TRUE;
+
+  init_hw_cursor_support (cursor_renderer_native);
+
+  return cursor_renderer_native;
+}
+
+static void
+meta_cursor_renderer_native_init (MetaCursorRendererNative *native)
+{
 }
 
 void

src/backends/native/meta-cursor-renderer-native.h

@@ -27,30 +27,13 @@
 
 #include "meta-cursor-renderer.h"
 
-#define META_TYPE_CURSOR_RENDERER_NATIVE             (meta_cursor_renderer_native_get_type ())
-#define META_CURSOR_RENDERER_NATIVE(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_CURSOR_RENDERER_NATIVE, MetaCursorRendererNative))
-#define META_CURSOR_RENDERER_NATIVE_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass),  META_TYPE_CURSOR_RENDERER_NATIVE, MetaCursorRendererNativeClass))
-#define META_IS_CURSOR_RENDERER_NATIVE(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_CURSOR_RENDERER_NATIVE))
-#define META_IS_CURSOR_RENDERER_NATIVE_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass),  META_TYPE_CURSOR_RENDERER_NATIVE))
-#define META_CURSOR_RENDERER_NATIVE_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj),  META_TYPE_CURSOR_RENDERER_NATIVE, MetaCursorRendererNativeClass))
+#define META_TYPE_CURSOR_RENDERER_NATIVE (meta_cursor_renderer_native_get_type ())
+G_DECLARE_FINAL_TYPE (MetaCursorRendererNative, meta_cursor_renderer_native,
+                      META, CURSOR_RENDERER_NATIVE,
+                      MetaCursorRenderer)
 
-typedef struct _MetaCursorRendererNative        MetaCursorRendererNative;
-typedef struct _MetaCursorRendererNativeClass   MetaCursorRendererNativeClass;
-
-struct _MetaCursorRendererNative
-{
-  MetaCursorRenderer parent;
-};
-
-struct _MetaCursorRendererNativeClass
-{
-  MetaCursorRendererClass parent_class;
-};
-
-GType meta_cursor_renderer_native_get_type (void) G_GNUC_CONST;
-
-struct gbm_device * meta_cursor_renderer_native_get_gbm_device (MetaCursorRendererNative *renderer);
-void meta_cursor_renderer_native_get_cursor_size (MetaCursorRendererNative *native, uint64_t *width, uint64_t *height);
 void meta_cursor_renderer_native_force_update (MetaCursorRendererNative *renderer);
 
+MetaCursorRendererNative * meta_cursor_renderer_native_new (MetaBackend *backend);
+
 #endif /* META_CURSOR_RENDERER_NATIVE_H */

src/backends/native/meta-default-modes.h

@@ -1,6 +1,6 @@
 /* Generated by gen-default-modes.py */
 
-const drmModeModeInfo meta_default_drm_mode_infos[] = {
+static const drmModeModeInfo meta_default_drm_mode_infos[] = {
 { 38250, 800, 832, 912, 1024, 0, 600, 603, 607, 624, 0, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC, DRM_MODE_TYPE_DEFAULT, "800x600_60.00" },
 { 63500, 1024, 1072, 1176, 1328, 0, 768, 771, 775, 798, 0, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC, DRM_MODE_TYPE_DEFAULT, "1024x768_60.00" },
 { 81750, 1152, 1216, 1336, 1520, 0, 864, 867, 871, 897, 0, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC, DRM_MODE_TYPE_DEFAULT, "1152x864_60.00" },

src/backends/native/meta-gpu-kms.c

@@ -0,0 +1,821 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#include "config.h"
+
+#include "backends/native/meta-gpu-kms.h"
+
+#include <drm.h>
+#include <errno.h>
+#include <poll.h>
+#include <string.h>
+#include <xf86drm.h>
+#include <xf86drmMode.h>
+
+#include "backends/meta-crtc.h"
+#include "backends/meta-monitor-manager-private.h"
+#include "backends/meta-output.h"
+#include "backends/native/meta-backend-native.h"
+#include "backends/native/meta-crtc-kms.h"
+#include "backends/native/meta-launcher.h"
+#include "backends/native/meta-output-kms.h"
+#include "backends/native/meta-default-modes.h"
+
+typedef struct _MetaKmsSource
+{
+  GSource source;
+
+  gpointer fd_tag;
+  MetaGpuKms *gpu_kms;
+} MetaKmsSource;
+
+struct _MetaGpuKms
+{
+  MetaGpu parent;
+
+  int fd;
+  char *file_path;
+  GSource *source;
+
+  drmModeConnector **connectors;
+  unsigned int n_connectors;
+
+  int max_buffer_width;
+  int max_buffer_height;
+
+  gboolean page_flips_not_supported;
+};
+
+G_DEFINE_TYPE (MetaGpuKms, meta_gpu_kms, META_TYPE_GPU)
+
+static gboolean
+kms_event_check (GSource *source)
+{
+  MetaKmsSource *kms_source = (MetaKmsSource *) source;
+
+  return g_source_query_unix_fd (source, kms_source->fd_tag) & G_IO_IN;
+}
+
+static gboolean
+kms_event_dispatch (GSource     *source,
+                    GSourceFunc  callback,
+                    gpointer     user_data)
+{
+  MetaKmsSource *kms_source = (MetaKmsSource *) source;
+
+  meta_gpu_kms_wait_for_flip (kms_source->gpu_kms, NULL);
+
+  return G_SOURCE_CONTINUE;
+}
+
+static GSourceFuncs kms_event_funcs = {
+  NULL,
+  kms_event_check,
+  kms_event_dispatch
+};
+
+static void
+get_crtc_drm_connectors (MetaGpu       *gpu,
+                         MetaCrtc      *crtc,
+                         uint32_t     **connectors,
+                         unsigned int  *n_connectors)
+{
+  GArray *connectors_array = g_array_new (FALSE, FALSE, sizeof (uint32_t));
+  GList *l;
+
+  for (l = meta_gpu_get_outputs (gpu); l; l = l->next)
+    {
+      MetaOutput *output = l->data;
+
+      if (output->crtc == crtc)
+        g_array_append_val (connectors_array, output->winsys_id);
+    }
+
+  *n_connectors = connectors_array->len;
+  *connectors = (uint32_t *) g_array_free (connectors_array, FALSE);
+}
+
+gboolean
+meta_gpu_kms_apply_crtc_mode (MetaGpuKms *gpu_kms,
+                              MetaCrtc   *crtc,
+                              int         x,
+                              int         y,
+                              uint32_t    fb_id)
+{
+  MetaGpu *gpu = meta_crtc_get_gpu (crtc);
+  int kms_fd = meta_gpu_kms_get_fd (gpu_kms);
+  uint32_t *connectors;
+  unsigned int n_connectors;
+  drmModeModeInfo *mode;
+
+  get_crtc_drm_connectors (gpu, crtc, &connectors, &n_connectors);
+
+  if (connectors)
+    mode = crtc->current_mode->driver_private;
+  else
+    mode = NULL;
+
+  if (drmModeSetCrtc (kms_fd,
+                      crtc->crtc_id,
+                      fb_id,
+                      x, y,
+                      connectors, n_connectors,
+                      mode) != 0)
+    {
+      g_warning ("Failed to set CRTC mode %s: %m", crtc->current_mode->name);
+      g_free (connectors);
+      return FALSE;
+    }
+
+  g_free (connectors);
+
+  return TRUE;
+}
+
+static void
+invoke_flip_closure (GClosure   *flip_closure,
+                     MetaGpuKms *gpu_kms)
+{
+  GValue params[] = {
+    G_VALUE_INIT,
+    G_VALUE_INIT
+  };
+
+  g_value_init (&params[0], G_TYPE_POINTER);
+  g_value_set_pointer (&params[0], flip_closure);
+  g_value_init (&params[1], G_TYPE_OBJECT);
+  g_value_set_object (&params[1], gpu_kms);
+  g_closure_invoke (flip_closure, NULL, 2, params, NULL);
+  g_closure_unref (flip_closure);
+}
+
+gboolean
+meta_gpu_kms_is_crtc_active (MetaGpuKms *gpu_kms,
+                             MetaCrtc   *crtc)
+{
+  MetaGpu *gpu = META_GPU (gpu_kms);
+  MetaMonitorManager *monitor_manager = meta_gpu_get_monitor_manager (gpu);
+  GList *l;
+  gboolean connected_crtc_found;
+
+  g_assert (meta_crtc_get_gpu (crtc) == META_GPU (gpu_kms));
+
+  if (monitor_manager->power_save_mode != META_POWER_SAVE_ON)
+    return FALSE;
+
+  connected_crtc_found = FALSE;
+  for (l = meta_gpu_get_outputs (gpu); l; l = l->next)
+    {
+      MetaOutput *output = l->data;
+
+      if (output->crtc == crtc)
+        {
+          connected_crtc_found = TRUE;
+          break;
+        }
+    }
+
+  if (!connected_crtc_found)
+    return FALSE;
+
+  return TRUE;
+}
+
+typedef struct _GpuClosureContainer
+{
+  GClosure *flip_closure;
+  MetaGpuKms *gpu_kms;
+} GpuClosureContainer;
+
+gboolean
+meta_gpu_kms_flip_crtc (MetaGpuKms *gpu_kms,
+                        MetaCrtc   *crtc,
+                        int         x,
+                        int         y,
+                        uint32_t    fb_id,
+                        GClosure   *flip_closure,
+                        gboolean   *fb_in_use)
+{
+  MetaGpu *gpu = META_GPU (gpu_kms);
+  MetaMonitorManager *monitor_manager = meta_gpu_get_monitor_manager (gpu);
+  uint32_t *connectors;
+  unsigned int n_connectors;
+  int ret = -1;
+
+  g_assert (meta_crtc_get_gpu (crtc) == gpu);
+  g_assert (monitor_manager->power_save_mode == META_POWER_SAVE_ON);
+
+  get_crtc_drm_connectors (gpu, crtc, &connectors, &n_connectors);
+  g_assert (n_connectors > 0);
+  g_free (connectors);
+
+  if (!gpu_kms->page_flips_not_supported)
+    {
+      GpuClosureContainer *closure_container;
+      int kms_fd = meta_gpu_kms_get_fd (gpu_kms);
+
+      closure_container = g_new0 (GpuClosureContainer, 1);
+      *closure_container = (GpuClosureContainer) {
+        .flip_closure = flip_closure,
+        .gpu_kms = gpu_kms
+      };
+
+      ret = drmModePageFlip (kms_fd,
+                             crtc->crtc_id,
+                             fb_id,
+                             DRM_MODE_PAGE_FLIP_EVENT,
+                             closure_container);
+      if (ret != 0 && ret != -EACCES)
+        {
+          g_free (closure_container);
+          g_warning ("Failed to flip: %s", strerror (-ret));
+          gpu_kms->page_flips_not_supported = TRUE;
+        }
+    }
+
+  if (gpu_kms->page_flips_not_supported)
+    {
+      if (meta_gpu_kms_apply_crtc_mode (gpu_kms, crtc, x, y, fb_id))
+        {
+          *fb_in_use = TRUE;
+          return FALSE;
+        }
+    }
+
+  if (ret != 0)
+    return FALSE;
+
+  *fb_in_use = TRUE;
+  g_closure_ref (flip_closure);
+
+  return TRUE;
+}
+
+static void
+page_flip_handler (int           fd,
+                   unsigned int  frame,
+                   unsigned int  sec,
+                   unsigned int  usec,
+                   void         *user_data)
+{
+  GpuClosureContainer *closure_container = user_data;
+  GClosure *flip_closure = closure_container->flip_closure;
+  MetaGpuKms *gpu_kms = closure_container->gpu_kms;
+
+  invoke_flip_closure (flip_closure, gpu_kms);
+  g_free (closure_container);
+}
+
+gboolean
+meta_gpu_kms_wait_for_flip (MetaGpuKms *gpu_kms,
+                            GError    **error)
+{
+  drmEventContext evctx;
+
+  if (gpu_kms->page_flips_not_supported)
+    {
+      g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
+                   "Page flips not supported");
+      return FALSE;
+    }
+
+  memset (&evctx, 0, sizeof evctx);
+  evctx.version = DRM_EVENT_CONTEXT_VERSION;
+  evctx.page_flip_handler = page_flip_handler;
+
+  while (TRUE)
+    {
+      if (drmHandleEvent (gpu_kms->fd, &evctx) != 0)
+        {
+          struct pollfd pfd;
+          int ret;
+
+          if (errno != EAGAIN)
+            {
+              g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
+                                   strerror (errno));
+              return FALSE;
+            }
+
+          pfd.fd = gpu_kms->fd;
+          pfd.events = POLL_IN | POLL_ERR;
+          do
+            {
+              ret = poll (&pfd, 1, -1);
+            }
+          while (ret == -1 && errno == EINTR);
+        }
+      else
+        {
+          break;
+        }
+    }
+
+  return TRUE;
+}
+
+void
+meta_gpu_kms_get_max_buffer_size (MetaGpuKms *gpu_kms,
+                                  int        *max_width,
+                                  int        *max_height)
+{
+  *max_width = gpu_kms->max_buffer_width;
+  *max_height = gpu_kms->max_buffer_height;
+}
+
+int
+meta_gpu_kms_get_fd (MetaGpuKms *gpu_kms)
+{
+  return gpu_kms->fd;
+}
+
+const char *
+meta_gpu_kms_get_file_path (MetaGpuKms *gpu_kms)
+{
+  return gpu_kms->file_path;
+}
+
+void
+meta_gpu_kms_set_power_save_mode (MetaGpuKms *gpu_kms,
+                                  uint64_t    state)
+{
+  GList *l;
+
+  for (l = meta_gpu_get_outputs (META_GPU (gpu_kms)); l; l = l->next)
+    {
+      MetaOutput *output = l->data;
+
+      meta_output_kms_set_power_save_mode (output, state);
+    }
+}
+
+static void
+free_resources (MetaGpuKms *gpu_kms)
+{
+  unsigned i;
+
+  for (i = 0; i < gpu_kms->n_connectors; i++)
+    drmModeFreeConnector (gpu_kms->connectors[i]);
+
+  g_free (gpu_kms->connectors);
+}
+
+static int
+compare_outputs (gconstpointer one,
+                 gconstpointer two)
+{
+  const MetaOutput *o_one = one, *o_two = two;
+
+  return strcmp (o_one->name, o_two->name);
+}
+
+static void
+meta_crtc_mode_destroy_notify (MetaCrtcMode *mode)
+{
+  g_slice_free (drmModeModeInfo, mode->driver_private);
+}
+
+gboolean
+meta_drm_mode_equal (const drmModeModeInfo *one,
+                     const drmModeModeInfo *two)
+{
+  return (one->clock == two->clock &&
+          one->hdisplay == two->hdisplay &&
+          one->hsync_start == two->hsync_start &&
+          one->hsync_end == two->hsync_end &&
+          one->htotal == two->htotal &&
+          one->hskew == two->hskew &&
+          one->vdisplay == two->vdisplay &&
+          one->vsync_start == two->vsync_start &&
+          one->vsync_end == two->vsync_end &&
+          one->vtotal == two->vtotal &&
+          one->vscan == two->vscan &&
+          one->vrefresh == two->vrefresh &&
+          one->flags == two->flags &&
+          one->type == two->type &&
+          strncmp (one->name, two->name, DRM_DISPLAY_MODE_LEN) == 0);
+}
+
+static guint
+drm_mode_hash (gconstpointer ptr)
+{
+  const drmModeModeInfo *mode = ptr;
+  guint hash = 0;
+
+  /*
+   * We don't include the name in the hash because it's generally
+   * derived from the other fields (hdisplay, vdisplay and flags)
+   */
+
+  hash ^= mode->clock;
+  hash ^= mode->hdisplay ^ mode->hsync_start ^ mode->hsync_end;
+  hash ^= mode->vdisplay ^ mode->vsync_start ^ mode->vsync_end;
+  hash ^= mode->vrefresh;
+  hash ^= mode->flags ^ mode->type;
+
+  return hash;
+}
+
+MetaCrtcMode *
+meta_gpu_kms_get_mode_from_drm_mode (MetaGpuKms            *gpu_kms,
+                                     const drmModeModeInfo *drm_mode)
+{
+  MetaGpu *gpu = META_GPU (gpu_kms);
+  GList *l;
+
+  for (l = meta_gpu_get_modes (gpu); l; l = l->next)
+    {
+      MetaCrtcMode *mode = l->data;
+
+      if (meta_drm_mode_equal (drm_mode, mode->driver_private))
+        return mode;
+    }
+
+  g_assert_not_reached ();
+  return NULL;
+}
+
+float
+meta_calculate_drm_mode_refresh_rate (const drmModeModeInfo *mode)
+{
+  float refresh = 0.0;
+
+  if (mode->htotal > 0 && mode->vtotal > 0)
+    {
+      /* Calculate refresh rate in milliHz first for extra precision. */
+      refresh = (mode->clock * 1000000LL) / mode->htotal;
+      refresh += (mode->vtotal / 2);
+      refresh /= mode->vtotal;
+      if (mode->vscan > 1)
+        refresh /= mode->vscan;
+      refresh /= 1000.0;
+    }
+  return refresh;
+}
+
+static MetaCrtcMode *
+create_mode (const drmModeModeInfo *drm_mode,
+             long                   mode_id)
+{
+  MetaCrtcMode *mode;
+
+  mode = g_object_new (META_TYPE_CRTC_MODE, NULL);
+  mode->mode_id = mode_id;
+  mode->name = g_strndup (drm_mode->name, DRM_DISPLAY_MODE_LEN);
+  mode->width = drm_mode->hdisplay;
+  mode->height = drm_mode->vdisplay;
+  mode->flags = drm_mode->flags;
+  mode->refresh_rate = meta_calculate_drm_mode_refresh_rate (drm_mode);
+  mode->driver_private = g_slice_dup (drmModeModeInfo, drm_mode);
+  mode->driver_notify = (GDestroyNotify) meta_crtc_mode_destroy_notify;
+
+  return mode;
+}
+
+static MetaOutput *
+find_output_by_id (GList *outputs,
+                   glong  id)
+{
+  GList *l;
+
+  for (l = outputs; l; l = l->next)
+    {
+      MetaOutput *output = l->data;
+
+      if (output->winsys_id == id)
+        return output;
+    }
+
+  return NULL;
+}
+
+static void
+setup_output_clones (MetaGpu *gpu)
+{
+  GList *l;
+
+  for (l = meta_gpu_get_outputs (gpu); l; l = l->next)
+    {
+      MetaOutput *output = l->data;
+      GList *k;
+
+      for (k = meta_gpu_get_outputs (gpu); k; k = k->next)
+        {
+          MetaOutput *other_output = k->data;
+
+          if (other_output == output)
+            continue;
+
+          if (meta_output_kms_can_clone (output, other_output))
+            {
+              output->n_possible_clones++;
+              output->possible_clones = g_renew (MetaOutput *,
+                                                 output->possible_clones,
+                                                 output->n_possible_clones);
+              output->possible_clones[output->n_possible_clones - 1] =
+                other_output;
+            }
+        }
+    }
+}
+
+static void
+init_connectors (MetaGpuKms *gpu_kms,
+                 drmModeRes *resources)
+{
+  unsigned int i;
+
+  gpu_kms->n_connectors = resources->count_connectors;
+  gpu_kms->connectors = g_new (drmModeConnector *, gpu_kms->n_connectors);
+  for (i = 0; i < gpu_kms->n_connectors; i++)
+    {
+      drmModeConnector *drm_connector;
+
+      drm_connector = drmModeGetConnector (gpu_kms->fd,
+                                           resources->connectors[i]);
+      gpu_kms->connectors[i] = drm_connector;
+    }
+}
+
+static void
+init_modes (MetaGpuKms *gpu_kms,
+            drmModeRes *resources)
+{
+  MetaGpu *gpu = META_GPU (gpu_kms);
+  GHashTable *modes_table;
+  GList *modes;
+  GHashTableIter iter;
+  drmModeModeInfo *drm_mode;
+  unsigned int i;
+  long mode_id;
+
+  /*
+   * Gather all modes on all connected connectors.
+   */
+  modes_table = g_hash_table_new (drm_mode_hash, (GEqualFunc) meta_drm_mode_equal);
+  for (i = 0; i < gpu_kms->n_connectors; i++)
+    {
+      drmModeConnector *drm_connector;
+
+      drm_connector = gpu_kms->connectors[i];
+      if (drm_connector && drm_connector->connection == DRM_MODE_CONNECTED)
+        {
+          unsigned int j;
+
+          for (j = 0; j < (unsigned int) drm_connector->count_modes; j++)
+            g_hash_table_add (modes_table, &drm_connector->modes[j]);
+        }
+    }
+
+  modes = NULL;
+
+  g_hash_table_iter_init (&iter, modes_table);
+  mode_id = 0;
+  while (g_hash_table_iter_next (&iter, NULL, (gpointer *) &drm_mode))
+    {
+      MetaCrtcMode *mode;
+
+      mode = create_mode (drm_mode, (long) mode_id);
+      modes = g_list_append (modes, mode);
+
+      mode_id++;
+    }
+
+  g_hash_table_destroy (modes_table);
+
+  for (i = 0; i < G_N_ELEMENTS (meta_default_drm_mode_infos); i++)
+    {
+      MetaCrtcMode *mode;
+
+      mode = create_mode (&meta_default_drm_mode_infos[i], (long) mode_id);
+      modes = g_list_append (modes, mode);
+
+      mode_id++;
+    }
+
+  meta_gpu_take_modes (gpu, modes);
+}
+
+static void
+init_crtcs (MetaGpuKms       *gpu_kms,
+            MetaKmsResources *resources)
+{
+  MetaGpu *gpu = META_GPU (gpu_kms);
+  GList *crtcs;
+  unsigned int i;
+
+  crtcs = NULL;
+
+  for (i = 0; i < (unsigned int) resources->resources->count_crtcs; i++)
+    {
+      drmModeCrtc *drm_crtc;
+      MetaCrtc *crtc;
+
+      drm_crtc = drmModeGetCrtc (gpu_kms->fd,
+                                 resources->resources->crtcs[i]);
+
+      crtc = meta_create_kms_crtc (gpu_kms, drm_crtc, i);
+
+      drmModeFreeCrtc (drm_crtc);
+
+      crtcs = g_list_append (crtcs, crtc);
+    }
+
+  meta_gpu_take_crtcs (gpu, crtcs);
+}
+
+static void
+init_outputs (MetaGpuKms       *gpu_kms,
+              MetaKmsResources *resources)
+{
+  MetaGpu *gpu = META_GPU (gpu_kms);
+  GList *old_outputs;
+  GList *outputs;
+  unsigned int i;
+
+  old_outputs = meta_gpu_get_outputs (gpu);
+
+  outputs = NULL;
+
+  for (i = 0; i < gpu_kms->n_connectors; i++)
+    {
+      drmModeConnector *connector;
+
+      connector = gpu_kms->connectors[i];
+
+      if (connector && connector->connection == DRM_MODE_CONNECTED)
+        {
+          MetaOutput *output;
+          MetaOutput *old_output;
+
+          old_output = find_output_by_id (old_outputs, connector->connector_id);
+          output = meta_create_kms_output (gpu_kms, connector, resources,
+                                           old_output);
+          outputs = g_list_prepend (outputs, output);
+        }
+    }
+
+
+  /* Sort the outputs for easier handling in MetaMonitorConfig */
+  outputs = g_list_sort (outputs, compare_outputs);
+  meta_gpu_take_outputs (gpu, outputs);
+
+  setup_output_clones (gpu);
+}
+
+static void
+meta_kms_resources_init (MetaKmsResources *resources,
+                         int               fd)
+{
+  drmModeRes *drm_resources;
+  unsigned int i;
+
+  drm_resources = drmModeGetResources (fd);
+  resources->resources = drm_resources;
+
+  resources->n_encoders = (unsigned int) drm_resources->count_encoders;
+  resources->encoders = g_new (drmModeEncoder *, resources->n_encoders);
+  for (i = 0; i < resources->n_encoders; i++)
+    resources->encoders[i] = drmModeGetEncoder (fd, drm_resources->encoders[i]);
+}
+
+static void
+meta_kms_resources_release (MetaKmsResources *resources)
+{
+  unsigned int i;
+
+  for (i = 0; i < resources->n_encoders; i++)
+    drmModeFreeEncoder (resources->encoders[i]);
+  g_free (resources->encoders);
+
+  drmModeFreeResources (resources->resources);
+}
+
+static gboolean
+meta_gpu_kms_read_current (MetaGpu  *gpu,
+                           GError  **error)
+{
+  MetaGpuKms *gpu_kms = META_GPU_KMS (gpu);
+  MetaMonitorManager *monitor_manager =
+    meta_gpu_get_monitor_manager (gpu);
+  MetaKmsResources resources;
+
+  meta_kms_resources_init (&resources, gpu_kms->fd);
+
+  gpu_kms->max_buffer_width = resources.resources->max_width;
+  gpu_kms->max_buffer_height = resources.resources->max_height;
+
+  monitor_manager->power_save_mode = META_POWER_SAVE_ON;
+
+  /* Note: we must not free the public structures (output, crtc, monitor
+     mode and monitor info) here, they must be kept alive until the API
+     users are done with them after we emit monitors-changed, and thus
+     are freed by the platform-independent layer. */
+  free_resources (gpu_kms);
+
+  init_connectors (gpu_kms, resources.resources);
+  init_modes (gpu_kms, resources.resources);
+  init_crtcs (gpu_kms, &resources);
+  init_outputs (gpu_kms, &resources);
+
+  meta_kms_resources_release (&resources);
+
+  return TRUE;
+}
+
+MetaGpuKms *
+meta_gpu_kms_new (MetaMonitorManagerKms  *monitor_manager_kms,
+                  const char             *kms_file_path,
+                  GError                **error)
+{
+  MetaMonitorManager *monitor_manager =
+    META_MONITOR_MANAGER (monitor_manager_kms);
+  MetaBackend *backend = meta_monitor_manager_get_backend (monitor_manager);
+  MetaLauncher *launcher =
+    meta_backend_native_get_launcher (META_BACKEND_NATIVE (backend));
+  GSource *source;
+  MetaKmsSource *kms_source;
+  MetaGpuKms *gpu_kms;
+  int kms_fd;
+
+  kms_fd = meta_launcher_open_restricted (launcher, kms_file_path, error);
+  if (kms_fd == -1)
+    return FALSE;
+
+  gpu_kms = g_object_new (META_TYPE_GPU_KMS,
+                          "monitor-manager", monitor_manager_kms,
+                          NULL);
+
+  gpu_kms->fd = kms_fd;
+  gpu_kms->file_path = g_strdup (kms_file_path);
+
+  drmSetClientCap (gpu_kms->fd, DRM_CLIENT_CAP_UNIVERSAL_PLANES, 1);
+
+  source = g_source_new (&kms_event_funcs, sizeof (MetaKmsSource));
+  kms_source = (MetaKmsSource *) source;
+  kms_source->fd_tag = g_source_add_unix_fd (source,
+                                             gpu_kms->fd,
+                                             G_IO_IN | G_IO_ERR);
+  kms_source->gpu_kms = gpu_kms;
+
+  gpu_kms->source = source;
+  g_source_attach (gpu_kms->source, NULL);
+
+  return gpu_kms;
+}
+
+static void
+meta_gpu_kms_finalize (GObject *object)
+{
+  MetaGpuKms *gpu_kms = META_GPU_KMS (object);
+  MetaMonitorManager *monitor_manager =
+    meta_gpu_get_monitor_manager (META_GPU (gpu_kms));
+  MetaBackend *backend = meta_monitor_manager_get_backend (monitor_manager);
+  MetaBackendNative *backend_native = META_BACKEND_NATIVE (backend);
+  MetaLauncher *launcher = meta_backend_native_get_launcher (backend_native);
+
+  if (gpu_kms->fd != -1)
+    meta_launcher_close_restricted (launcher, gpu_kms->fd);
+  g_clear_pointer (&gpu_kms->file_path, g_free);
+
+  g_source_destroy (gpu_kms->source);
+
+  free_resources (gpu_kms);
+
+  G_OBJECT_CLASS (meta_gpu_kms_parent_class)->finalize (object);
+}
+
+static void
+meta_gpu_kms_init (MetaGpuKms *gpu_kms)
+{
+  gpu_kms->fd = -1;
+}
+
+static void
+meta_gpu_kms_class_init (MetaGpuKmsClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+  MetaGpuClass *gpu_class = META_GPU_CLASS (klass);
+
+  object_class->finalize = meta_gpu_kms_finalize;
+
+  gpu_class->read_current = meta_gpu_kms_read_current;
+}

src/backends/native/meta-gpu-kms.h

@@ -0,0 +1,87 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#ifndef META_GPU_KMS_H
+#define META_GPU_KMS_H
+
+#include <glib-object.h>
+#include <xf86drm.h>
+#include <xf86drmMode.h>
+
+#include "backends/meta-gpu.h"
+#include "backends/native/meta-monitor-manager-kms.h"
+
+#define META_TYPE_GPU_KMS (meta_gpu_kms_get_type ())
+G_DECLARE_FINAL_TYPE (MetaGpuKms, meta_gpu_kms, META, GPU_KMS, MetaGpu)
+
+typedef struct _MetaKmsResources
+{
+  drmModeRes *resources;
+  drmModeEncoder **encoders;
+  unsigned int n_encoders;
+} MetaKmsResources;
+
+typedef void (*MetaKmsFlipCallback) (void *user_data);
+
+MetaGpuKms * meta_gpu_kms_new (MetaMonitorManagerKms  *monitor_manager_kms,
+                               const char             *kms_file_path,
+                               GError                **error);
+
+gboolean meta_gpu_kms_apply_crtc_mode (MetaGpuKms *gpu_kms,
+                                       MetaCrtc   *crtc,
+                                       int         x,
+                                       int         y,
+                                       uint32_t    fb_id);
+
+gboolean meta_gpu_kms_is_crtc_active (MetaGpuKms *gpu_kms,
+                                      MetaCrtc   *crtc);
+
+gboolean meta_gpu_kms_flip_crtc (MetaGpuKms *gpu_kms,
+                                 MetaCrtc   *crtc,
+                                 int         x,
+                                 int         y,
+                                 uint32_t    fb_id,
+                                 GClosure   *flip_closure,
+                                 gboolean   *fb_in_use);
+
+gboolean meta_gpu_kms_wait_for_flip (MetaGpuKms *gpu_kms,
+                                     GError    **error);
+
+int meta_gpu_kms_get_fd (MetaGpuKms *gpu_kms);
+
+const char * meta_gpu_kms_get_file_path (MetaGpuKms *gpu_kms);
+
+void meta_gpu_kms_get_max_buffer_size (MetaGpuKms *gpu_kms,
+                                       int        *max_width,
+                                       int        *max_height);
+
+void meta_gpu_kms_set_power_save_mode (MetaGpuKms *gpu_kms,
+                                       uint64_t    state);
+
+MetaCrtcMode * meta_gpu_kms_get_mode_from_drm_mode (MetaGpuKms            *gpu_kms,
+                                                    const drmModeModeInfo *drm_mode);
+
+gboolean meta_drm_mode_equal (const drmModeModeInfo *one,
+                              const drmModeModeInfo *two);
+
+float meta_calculate_drm_mode_refresh_rate (const drmModeModeInfo *mode);
+
+#endif /* META_GPU_KMS_H */

src/backends/native/meta-launcher.c

@@ -47,20 +47,22 @@
 #include "meta-idle-monitor-native.h"
 #include "meta-renderer-native.h"
 
-#define DRM_CARD_UDEV_DEVICE_TYPE "drm_minor"
-
 struct _MetaLauncher
 {
   Login1Session *session_proxy;
   Login1Seat *seat_proxy;
+  char *seat_id;
 
   GHashTable *sysfs_fds;
   gboolean session_active;
-
-  int kms_fd;
-  char *kms_file_path;
 };
 
+const char *
+meta_launcher_get_seat_id (MetaLauncher *launcher)
+{
+  return launcher->seat_id;
+}
+
 static Login1Session *
 get_session_proxy (GCancellable *cancellable,
                    GError      **error)
@@ -171,6 +173,54 @@ get_device_info_from_fd (int  fd,
   return TRUE;
 }
 
+int
+meta_launcher_open_restricted (MetaLauncher *launcher,
+                               const char   *path,
+                               GError      **error)
+{
+  int fd;
+  int major, minor;
+
+  if (!get_device_info_from_path (path, &major, &minor))
+    {
+      g_set_error (error,
+                   G_IO_ERROR,
+                   G_IO_ERROR_NOT_FOUND,
+                   "Could not get device info for path %s: %m", path);
+      return -1;
+    }
+
+  if (!take_device (launcher->session_proxy, major, minor, &fd, NULL, error))
+    return -1;
+
+  return fd;
+}
+
+void
+meta_launcher_close_restricted (MetaLauncher *launcher,
+                                int           fd)
+{
+  int major, minor;
+  GError *error = NULL;
+
+  if (!get_device_info_from_fd (fd, &major, &minor))
+    {
+      g_warning ("Could not get device info for fd %d: %m", fd);
+      goto out;
+    }
+
+  if (!login1_session_call_release_device_sync (launcher->session_proxy,
+                                                major, minor,
+                                                NULL, &error))
+    {
+      g_warning ("Could not release device (%d,%d): %s",
+                 major, minor, error->message);
+    }
+
+out:
+  close (fd);
+}
+
 static int
 on_evdev_device_open (const char  *path,
                       int          flags,
@@ -178,12 +228,12 @@ on_evdev_device_open (const char  *path,
                       GError     **error)
 {
   MetaLauncher *self = user_data;
-  int fd;
-  int major, minor;
 
   /* Allow readonly access to sysfs */
   if (g_str_has_prefix (path, "/sys/"))
     {
+      int fd;
+
       do
         {
           fd = open (path, flags);
@@ -203,19 +253,7 @@ on_evdev_device_open (const char  *path,
       return fd;
     }
 
-  if (!get_device_info_from_path (path, &major, &minor))
-    {
-      g_set_error (error,
-                   G_IO_ERROR,
-                   G_IO_ERROR_NOT_FOUND,
-                   "Could not get device info for path %s: %m", path);
-      return -1;
-    }
-
-  if (!take_device (self->session_proxy, major, minor, &fd, NULL, error))
-    return -1;
-
-  return fd;
+  return meta_launcher_open_restricted (self, path, error);
 }
 
 static void
@@ -223,8 +261,6 @@ on_evdev_device_close (int      fd,
                        gpointer user_data)
 {
   MetaLauncher *self = user_data;
-  int major, minor;
-  GError *error = NULL;
 
   if (g_hash_table_lookup (self->sysfs_fds, GINT_TO_POINTER (fd)))
     {
@@ -234,21 +270,7 @@ on_evdev_device_close (int      fd,
       return;
     }
 
-  if (!get_device_info_from_fd (fd, &major, &minor))
-    {
-      g_warning ("Could not get device info for fd %d: %m", fd);
-      goto out;
-    }
-
-  if (!login1_session_call_release_device_sync (self->session_proxy,
-                                                major, minor,
-                                                NULL, &error))
-    {
-      g_warning ("Could not release device %d,%d: %s", major, minor, error->message);
-    }
-
-out:
-  close (fd);
+  meta_launcher_close_restricted (self, fd);
 }
 
 static void
@@ -278,194 +300,6 @@ on_active_changed (Login1Session *session,
   sync_active (self);
 }
 
-static guint
-count_devices_with_connectors (const gchar *seat_name,
-                               GList       *devices)
-{
-  g_autoptr (GHashTable) cards = NULL;
-  GList *tmp;
-
-  cards = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_object_unref);
-  for (tmp = devices; tmp != NULL; tmp = tmp->next)
-    {
-      GUdevDevice *device = tmp->data;
-      g_autoptr (GUdevDevice) parent_device = NULL;
-      const gchar *parent_device_type = NULL;
-      const gchar *parent_device_name = NULL;
-      const gchar *card_seat;
-
-      /* filter out the real card devices, we only care about the connectors */
-      if (g_udev_device_get_device_type (device) != G_UDEV_DEVICE_TYPE_NONE)
-        continue;
-
-      /* only connectors have a modes attribute */
-      if (!g_udev_device_has_sysfs_attr (device, "modes"))
-        continue;
-
-      parent_device = g_udev_device_get_parent (device);
-
-      if (g_udev_device_get_device_type (parent_device) == G_UDEV_DEVICE_TYPE_CHAR)
-        parent_device_type = g_udev_device_get_property (parent_device, "DEVTYPE");
-
-      if (g_strcmp0 (parent_device_type, DRM_CARD_UDEV_DEVICE_TYPE) != 0)
-        continue;
-
-      card_seat = g_udev_device_get_property (parent_device, "ID_SEAT");
-
-      if (!card_seat)
-        card_seat = "seat0";
-
-      if (g_strcmp0 (seat_name, card_seat) != 0)
-        continue;
-
-      parent_device_name = g_udev_device_get_name (parent_device);
-      g_hash_table_insert (cards,
-                           (gpointer) parent_device_name ,
-                           g_steal_pointer (&parent_device));
-    }
-
-  return g_hash_table_size (cards);
-}
-
-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");
-
-  /* We need to explicitly match the subsystem for now.
-   * https://bugzilla.gnome.org/show_bug.cgi?id=773224
-   */
-  g_udev_enumerator_add_match_subsystem (enumerator, "drm");
-
-  devices = g_udev_enumerator_execute (enumerator);
-  if (!devices)
-    goto out;
-
-  /* For now, fail on systems where some of the connectors
-   * are connected to secondary gpus.
-   *
-   * https://bugzilla.gnome.org/show_bug.cgi?id=771442
-   */
-  if (g_getenv ("MUTTER_ALLOW_HYBRID_GPUS") == NULL)
-    {
-      guint num_devices;
-
-      num_devices = count_devices_with_connectors (seat_name, devices);
-      if (num_devices != 1)
-        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_type;
-      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_type = g_udev_device_get_property (dev, "DEVTYPE");
-      if (g_strcmp0 (device_type, DRM_CARD_UDEV_DEVICE_TYPE) != 0)
-        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;
-            }
-        }
-    }
-
-out:
-  g_list_free_full (devices, g_object_unref);
-
-  return path;
-}
-
-static gboolean
-get_kms_fd (Login1Session *session_proxy,
-            const gchar   *seat_id,
-            int           *fd_out,
-            char         **kms_file_path_out,
-            GError       **error)
-{
-  int major, minor;
-  int fd;
-
-  g_autofree gchar *path = get_primary_gpu_path (seat_id);
-  if (!path)
-    {
-      g_set_error (error,
-                   G_IO_ERROR,
-                   G_IO_ERROR_NOT_FOUND,
-                   "could not find drm kms device");
-      return FALSE;
-    }
-
-  if (!get_device_info_from_path (path, &major, &minor))
-    {
-      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: ");
-      return FALSE;
-    }
-
-  *fd_out = fd;
-  *kms_file_path_out = g_steal_pointer (&path);
-
-  return TRUE;
-}
-
 static gchar *
 get_seat_id (GError **error)
 {
@@ -504,8 +338,6 @@ meta_launcher_new (GError **error)
   g_autoptr (Login1Seat) seat_proxy = NULL;
   g_autofree char *seat_id = NULL;
   gboolean have_control = FALSE;
-  int kms_fd;
-  char *kms_file_path;
 
   session_proxy = get_session_proxy (NULL, error);
   if (!session_proxy)
@@ -527,25 +359,21 @@ meta_launcher_new (GError **error)
   if (!seat_proxy)
     goto fail;
 
-  if (!get_kms_fd (session_proxy, seat_id, &kms_fd, &kms_file_path, error))
-    goto fail;
-
   self = g_slice_new0 (MetaLauncher);
   self->session_proxy = g_object_ref (session_proxy);
   self->seat_proxy = g_object_ref (seat_proxy);
+  self->seat_id = g_steal_pointer (&seat_id);
   self->sysfs_fds = g_hash_table_new (NULL, NULL);
-
   self->session_active = TRUE;
-  self->kms_fd = kms_fd;
-  self->kms_file_path = kms_file_path;
 
-  clutter_evdev_set_seat_id (seat_id);
+  clutter_evdev_set_seat_id (self->seat_id);
 
   clutter_evdev_set_device_callbacks (on_evdev_device_open,
                                       on_evdev_device_close,
                                       self);
 
   g_signal_connect (self->session_proxy, "notify::active", G_CALLBACK (on_active_changed), self);
+
   return self;
 
  fail:
@@ -557,10 +385,10 @@ meta_launcher_new (GError **error)
 void
 meta_launcher_free (MetaLauncher *self)
 {
+  g_free (self->seat_id);
   g_object_unref (self->seat_proxy);
   g_object_unref (self->session_proxy);
   g_hash_table_destroy (self->sysfs_fds);
-  g_free (self->kms_file_path);
   g_slice_free (MetaLauncher, self);
 }
 
@@ -582,15 +410,3 @@ meta_launcher_activate_vt (MetaLauncher  *launcher,
 {
   return login1_seat_call_switch_to_sync (launcher->seat_proxy, vt, NULL, error);
 }
-
-int
-meta_launcher_get_kms_fd (MetaLauncher *self)
-{
-  return self->kms_fd;
-}
-
-const char *
-meta_launcher_get_kms_file_path (MetaLauncher *self)
-{
-  return self->kms_file_path;
-}

src/backends/native/meta-launcher.h

@@ -34,8 +34,14 @@ gboolean          meta_launcher_activate_vt             (MetaLauncher  *self,
 							 signed char    vt,
 							 GError       **error);
 
-int               meta_launcher_get_kms_fd              (MetaLauncher  *self);
+const char *      meta_launcher_get_seat_id             (MetaLauncher *launcher);
+
+int               meta_launcher_open_restricted         (MetaLauncher *launcher,
+                                                         const char   *path,
+                                                         GError      **error);
+
+void              meta_launcher_close_restricted        (MetaLauncher *launcher,
+                                                         int           fd);
 
-const char *      meta_launcher_get_kms_file_path       (MetaLauncher *self);
 
 #endif /* META_LAUNCHER_H */

src/backends/native/meta-monitor-manager-kms.h

@@ -23,40 +23,19 @@
 #ifndef META_MONITOR_MANAGER_KMS_H
 #define META_MONITOR_MANAGER_KMS_H
 
+#include <xf86drm.h>
+#include <xf86drmMode.h>
+
 #include "meta-monitor-manager-private.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))
-#define META_MONITOR_MANAGER_KMS_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  META_TYPE_MONITOR_MANAGER_KMS, MetaMonitorManagerKmsClass))
-#define META_IS_MONITOR_MANAGER_KMS(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_MONITOR_MANAGER_KMS))
-#define META_IS_MONITOR_MANAGER_KMS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  META_TYPE_MONITOR_MANAGER_KMS))
-#define META_MONITOR_MANAGER_KMS_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  META_TYPE_MONITOR_MANAGER_KMS, MetaMonitorManagerKmsClass))
+typedef struct _MetaGpuKms MetaGpuKms;
 
-typedef struct _MetaMonitorManagerKmsClass    MetaMonitorManagerKmsClass;
-typedef struct _MetaMonitorManagerKms         MetaMonitorManagerKms;
+#define META_TYPE_MONITOR_MANAGER_KMS (meta_monitor_manager_kms_get_type ())
+G_DECLARE_FINAL_TYPE (MetaMonitorManagerKms, meta_monitor_manager_kms,
+                      META, MONITOR_MANAGER_KMS,
+                      MetaMonitorManager)
 
-GType meta_monitor_manager_kms_get_type (void);
-
-typedef void (*MetaKmsFlipCallback) (void *user_data);
-
-gboolean meta_monitor_manager_kms_apply_crtc_mode (MetaMonitorManagerKms *manager_kms,
-                                                   MetaCrtc              *crtc,
-                                                   int                    x,
-                                                   int                    y,
-                                                   uint32_t               fb_id);
-
-gboolean meta_monitor_manager_kms_is_crtc_active (MetaMonitorManagerKms *manager_kms,
-                                                  MetaCrtc              *crtc);
-
-gboolean meta_monitor_manager_kms_flip_crtc (MetaMonitorManagerKms *manager_kms,
-                                             MetaCrtc              *crtc,
-                                             int                    x,
-                                             int                    y,
-                                             uint32_t               fb_id,
-                                             GClosure              *flip_closure,
-                                             gboolean              *fb_in_use);
-
-void meta_monitor_manager_kms_wait_for_flip (MetaMonitorManagerKms *manager_kms);
+MetaGpuKms * meta_monitor_manager_kms_get_primary_gpu (MetaMonitorManagerKms *manager_kms);
 
 void meta_monitor_manager_kms_pause (MetaMonitorManagerKms *manager_kms);
 

src/backends/native/meta-output-kms.c

@@ -0,0 +1,619 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright (C) 2013-2017 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.
+ */
+
+#include "config.h"
+
+#include "backends/native/meta-output-kms.h"
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "backends/meta-crtc.h"
+#include "backends/native/meta-crtc-kms.h"
+#include "backends/native/meta-default-modes.h"
+
+#define SYNC_TOLERANCE 0.01    /* 1 percent */
+
+typedef struct _MetaOutputKms
+{
+  MetaOutput parent;
+
+  drmModeConnector *connector;
+
+  unsigned int n_encoders;
+  drmModeEncoderPtr *encoders;
+  drmModeEncoderPtr current_encoder;
+
+  /*
+   * Bitmasks of encoder position in the resources array (used during clone
+   * setup).
+   */
+  uint32_t encoder_mask;
+  uint32_t enc_clone_mask;
+
+  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;
+
+  gboolean has_scaling;
+} MetaOutputKms;
+
+void
+meta_output_kms_set_underscan (MetaOutput *output)
+{
+  if (!output->crtc)
+    return;
+
+  meta_crtc_kms_set_underscan (output->crtc,
+                               output->is_underscanning);
+}
+
+void
+meta_output_kms_set_power_save_mode (MetaOutput *output,
+                                     uint64_t    state)
+{
+  MetaOutputKms *output_kms = output->driver_private;
+  MetaGpu *gpu = meta_output_get_gpu (output);
+  MetaGpuKms *gpu_kms = META_GPU_KMS (gpu);
+
+  if (output_kms->dpms_prop_id != 0)
+    {
+      int fd;
+
+      fd = meta_gpu_kms_get_fd (gpu_kms);
+      if (drmModeObjectSetProperty (fd, output->winsys_id,
+                                    DRM_MODE_OBJECT_CONNECTOR,
+                                    output_kms->dpms_prop_id, state) < 0)
+        g_warning ("Failed to set power save mode for output %s: %s",
+                   output->name, strerror (errno));
+    }
+}
+
+gboolean
+meta_output_kms_can_clone (MetaOutput *output,
+                           MetaOutput *other_output)
+{
+  MetaOutputKms *output_kms = output->driver_private;
+  MetaOutputKms *other_output_kms = other_output->driver_private;
+
+  if (output_kms->enc_clone_mask == 0 ||
+      other_output_kms->enc_clone_mask == 0)
+    return FALSE;
+
+  if (output_kms->encoder_mask != other_output_kms->enc_clone_mask)
+    return FALSE;
+
+  return TRUE;
+}
+
+static drmModePropertyBlobPtr
+read_edid_blob (MetaGpuKms *gpu_kms,
+                uint32_t    edid_blob_id,
+                GError    **error)
+{
+  int fd;
+  drmModePropertyBlobPtr edid_blob = NULL;
+
+  fd = meta_gpu_kms_get_fd (gpu_kms);
+  edid_blob = drmModeGetPropertyBlob (fd, edid_blob_id);
+  if (!edid_blob)
+    {
+      g_set_error (error, G_IO_ERROR, g_io_error_from_errno (errno),
+                   "%s", strerror (errno));
+      return NULL;
+    }
+
+  return edid_blob;
+}
+
+static GBytes *
+read_output_edid (MetaGpuKms *gpu_kms,
+                  MetaOutput *output,
+                  GError    **error)
+{
+  MetaOutputKms *output_kms = output->driver_private;
+  drmModePropertyBlobPtr edid_blob;
+
+  g_assert (output_kms->edid_blob_id != 0);
+
+  edid_blob = read_edid_blob (gpu_kms, output_kms->edid_blob_id, error);
+  if (!edid_blob)
+    return NULL;
+
+  if (edid_blob->length == 0)
+    {
+      g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "EDID blob was empty");
+      drmModeFreePropertyBlob (edid_blob);
+      return NULL;
+    }
+
+  return g_bytes_new_with_free_func (edid_blob->data, edid_blob->length,
+                                     (GDestroyNotify) drmModeFreePropertyBlob,
+                                     edid_blob);
+}
+
+static gboolean
+output_get_tile_info (MetaGpuKms *gpu_kms,
+                      MetaOutput *output)
+{
+  MetaOutputKms *output_kms = output->driver_private;
+  int fd;
+  drmModePropertyBlobPtr tile_blob = NULL;
+
+  if (output_kms->tile_blob_id == 0)
+    return FALSE;
+
+  fd = meta_gpu_kms_get_fd (gpu_kms);
+  tile_blob = drmModeGetPropertyBlob (fd, output_kms->tile_blob_id);
+  if (!tile_blob)
+    {
+      g_warning ("Failed to read TILE of output %s: %s",
+                 output->name, strerror (errno));
+      return FALSE;
+    }
+
+  if (tile_blob->length > 0)
+    {
+      int ret;
+
+      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);
+      drmModeFreePropertyBlob (tile_blob);
+
+      if (ret != 8)
+        {
+          g_warning ("Couldn't understand output tile property blob");
+          return FALSE;
+        }
+      return TRUE;
+    }
+  else
+    {
+      drmModeFreePropertyBlob (tile_blob);
+      return FALSE;
+    }
+}
+
+GBytes *
+meta_output_kms_read_edid (MetaOutput *output)
+{
+  MetaOutputKms *output_kms = output->driver_private;
+  MetaGpu *gpu = meta_output_get_gpu (output);
+  MetaGpuKms *gpu_kms = META_GPU_KMS (gpu);
+  GError *error = NULL;
+  GBytes *edid;
+
+  if (output_kms->edid_blob_id == 0)
+    return NULL;
+
+  edid = read_output_edid (gpu_kms, output, &error);
+  if (!edid)
+    {
+      g_warning ("Failed to read EDID from '%s': %s",
+                 output->name, error->message);
+      g_error_free (error);
+      return NULL;
+    }
+
+  return edid;
+}
+
+static void
+find_connector_properties (MetaGpuKms    *gpu_kms,
+                           MetaOutputKms *output_kms)
+{
+  drmModeConnector *connector = output_kms->connector;
+  int fd;
+  int i;
+
+  fd = meta_gpu_kms_get_fd (gpu_kms);
+
+  output_kms->hotplug_mode_update = 0;
+  output_kms->suggested_x = -1;
+  output_kms->suggested_y = -1;
+
+  for (i = 0; i < connector->count_props; i++)
+    {
+      drmModePropertyPtr prop = drmModeGetProperty (fd, connector->props[i]);
+      if (!prop)
+        continue;
+
+      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 = connector->prop_values[i];
+      else if ((prop->flags & DRM_MODE_PROP_BLOB) &&
+               strcmp (prop->name, "TILE") == 0)
+        output_kms->tile_blob_id = connector->prop_values[i];
+      else if ((prop->flags & DRM_MODE_PROP_RANGE) &&
+               strcmp (prop->name, "suggested X") == 0)
+        output_kms->suggested_x = connector->prop_values[i];
+      else if ((prop->flags & DRM_MODE_PROP_RANGE) &&
+               strcmp (prop->name, "suggested Y") == 0)
+        output_kms->suggested_y = connector->prop_values[i];
+      else if ((prop->flags & DRM_MODE_PROP_RANGE) &&
+               strcmp (prop->name, "hotplug_mode_update") == 0)
+        output_kms->hotplug_mode_update = connector->prop_values[i];
+      else if (strcmp (prop->name, "scaling mode") == 0)
+        output_kms->has_scaling = TRUE;
+
+      drmModeFreeProperty (prop);
+    }
+}
+
+static char *
+make_output_name (drmModeConnector *connector)
+{
+  static const char * const connector_type_names[] = {
+    "None",
+    "VGA",
+    "DVI-I",
+    "DVI-D",
+    "DVI-A",
+    "Composite",
+    "SVIDEO",
+    "LVDS",
+    "Component",
+    "DIN",
+    "DP",
+    "HDMI",
+    "HDMI-B",
+    "TV",
+    "eDP",
+    "Virtual",
+    "DSI",
+  };
+
+  if (connector->connector_type < G_N_ELEMENTS (connector_type_names))
+    return g_strdup_printf ("%s-%d",
+                            connector_type_names[connector->connector_type],
+                            connector->connector_type_id);
+  else
+    return g_strdup_printf ("Unknown%d-%d",
+                            connector->connector_type,
+                            connector->connector_type_id);
+}
+
+static void
+meta_output_destroy_notify (MetaOutput *output)
+{
+  MetaOutputKms *output_kms;
+  unsigned i;
+
+  output_kms = output->driver_private;
+
+  for (i = 0; i < output_kms->n_encoders; i++)
+    drmModeFreeEncoder (output_kms->encoders[i]);
+  g_free (output_kms->encoders);
+
+  g_slice_free (MetaOutputKms, output_kms);
+}
+
+static void
+add_common_modes (MetaOutput *output,
+                  MetaGpuKms *gpu_kms)
+{
+  GPtrArray *array;
+  unsigned i;
+  unsigned max_hdisplay = 0;
+  unsigned max_vdisplay = 0;
+  float max_refresh_rate = 0.0;
+
+  for (i = 0; i < output->n_modes; i++)
+    {
+      const drmModeModeInfo *drm_mode;
+      float refresh_rate;
+
+      drm_mode = output->modes[i]->driver_private;
+      refresh_rate = meta_calculate_drm_mode_refresh_rate (drm_mode);
+      max_hdisplay = MAX (max_hdisplay, drm_mode->hdisplay);
+      max_vdisplay = MAX (max_vdisplay, drm_mode->vdisplay);
+      max_refresh_rate = MAX (max_refresh_rate, refresh_rate);
+    }
+
+  max_refresh_rate = MAX (max_refresh_rate, 60.0);
+  max_refresh_rate *= (1 + SYNC_TOLERANCE);
+
+  array = g_ptr_array_new ();
+  for (i = 0; i < G_N_ELEMENTS (meta_default_drm_mode_infos); i++)
+    {
+      const drmModeModeInfo *drm_mode;
+      float refresh_rate;
+      MetaCrtcMode *crtc_mode;
+
+      drm_mode = &meta_default_drm_mode_infos[i];
+      refresh_rate = meta_calculate_drm_mode_refresh_rate (drm_mode);
+      if (drm_mode->hdisplay > max_hdisplay ||
+          drm_mode->vdisplay > max_vdisplay ||
+          refresh_rate > max_refresh_rate)
+        continue;
+
+      crtc_mode = meta_gpu_kms_get_mode_from_drm_mode (gpu_kms,
+                                                       drm_mode);
+      g_ptr_array_add (array, crtc_mode);
+    }
+
+  output->modes = g_renew (MetaCrtcMode *, output->modes,
+                           output->n_modes + array->len);
+  memcpy (output->modes + output->n_modes, array->pdata,
+          array->len * sizeof (MetaCrtcMode *));
+  output->n_modes += array->len;
+
+  g_ptr_array_free (array, TRUE);
+}
+
+static int
+compare_modes (const void *one,
+               const void *two)
+{
+  MetaCrtcMode *a = *(MetaCrtcMode **) one;
+  MetaCrtcMode *b = *(MetaCrtcMode **) two;
+
+  if (a->width != b->width)
+    return a->width > b->width ? -1 : 1;
+  if (a->height != b->height)
+    return a->height > b->height ? -1 : 1;
+  if (a->refresh_rate != b->refresh_rate)
+    return a->refresh_rate > b->refresh_rate ? -1 : 1;
+
+  return g_strcmp0 (b->name, a->name);
+}
+
+static void
+init_output_modes (MetaOutput *output,
+                   MetaGpuKms *gpu_kms)
+{
+  MetaOutputKms *output_kms = output->driver_private;
+  unsigned int i;
+
+  output->preferred_mode = NULL;
+  output->n_modes = output_kms->connector->count_modes;
+  output->modes = g_new0 (MetaCrtcMode *, output->n_modes);
+  for (i = 0; i < output->n_modes; i++)
+    {
+      drmModeModeInfo *drm_mode;
+      MetaCrtcMode *crtc_mode;
+
+      drm_mode = &output_kms->connector->modes[i];
+      crtc_mode = meta_gpu_kms_get_mode_from_drm_mode (gpu_kms, drm_mode);
+      output->modes[i] = crtc_mode;
+      if (output_kms->connector->modes[i].type & DRM_MODE_TYPE_PREFERRED)
+        output->preferred_mode = output->modes[i];
+    }
+
+  if (!output->preferred_mode)
+    output->preferred_mode = output->modes[0];
+}
+
+MetaOutput *
+meta_create_kms_output (MetaGpuKms       *gpu_kms,
+                        drmModeConnector *connector,
+                        MetaKmsResources *resources,
+                        MetaOutput       *old_output)
+{
+  MetaGpu *gpu = META_GPU (gpu_kms);
+  MetaOutput *output;
+  MetaOutputKms *output_kms;
+  GArray *crtcs;
+  GBytes *edid;
+  GList *l;
+  unsigned int i;
+  unsigned int crtc_mask;
+  int fd;
+
+  output = g_object_new (META_TYPE_OUTPUT, NULL);
+
+  output_kms = g_slice_new0 (MetaOutputKms);
+  output->driver_private = output_kms;
+  output->driver_notify = (GDestroyNotify) meta_output_destroy_notify;
+
+  output->gpu = gpu;
+  output->winsys_id = connector->connector_id;
+  output->name = make_output_name (connector);
+  output->width_mm = connector->mmWidth;
+  output->height_mm = connector->mmHeight;
+
+  switch (connector->subpixel)
+    {
+    case DRM_MODE_SUBPIXEL_NONE:
+      output->subpixel_order = COGL_SUBPIXEL_ORDER_NONE;
+      break;
+    case DRM_MODE_SUBPIXEL_HORIZONTAL_RGB:
+      output->subpixel_order = COGL_SUBPIXEL_ORDER_HORIZONTAL_RGB;
+      break;
+    case DRM_MODE_SUBPIXEL_HORIZONTAL_BGR:
+      output->subpixel_order = COGL_SUBPIXEL_ORDER_HORIZONTAL_BGR;
+      break;
+    case DRM_MODE_SUBPIXEL_VERTICAL_RGB:
+      output->subpixel_order = COGL_SUBPIXEL_ORDER_VERTICAL_RGB;
+      break;
+    case DRM_MODE_SUBPIXEL_VERTICAL_BGR:
+      output->subpixel_order = COGL_SUBPIXEL_ORDER_VERTICAL_BGR;
+      break;
+    case DRM_MODE_SUBPIXEL_UNKNOWN:
+    default:
+      output->subpixel_order = COGL_SUBPIXEL_ORDER_UNKNOWN;
+      break;
+    }
+
+  output_kms->connector = connector;
+  find_connector_properties (gpu_kms, output_kms);
+
+  init_output_modes (output, gpu_kms);
+
+  /* FIXME: MSC feature bit? */
+  /* Presume that if the output supports scaling, then we have
+   * a panel fitter capable of adjusting any mode to suit.
+   */
+  if (output_kms->has_scaling)
+    add_common_modes (output, gpu_kms);
+
+  qsort (output->modes, output->n_modes,
+         sizeof (MetaCrtcMode *), compare_modes);
+
+  output_kms->n_encoders = connector->count_encoders;
+  output_kms->encoders = g_new0 (drmModeEncoderPtr, output_kms->n_encoders);
+
+  fd = meta_gpu_kms_get_fd (gpu_kms);
+
+  crtc_mask = ~(unsigned int) 0;
+  for (i = 0; i < output_kms->n_encoders; i++)
+    {
+      output_kms->encoders[i] = drmModeGetEncoder (fd, connector->encoders[i]);
+      if (!output_kms->encoders[i])
+        continue;
+
+      /* We only list CRTCs as supported if they are supported by all encoders
+         for this connectors.
+
+         This is what xf86-video-modesetting does (see drmmode_output_init())
+         */
+      crtc_mask &= output_kms->encoders[i]->possible_crtcs;
+
+      if (output_kms->encoders[i]->encoder_id == connector->encoder_id)
+        output_kms->current_encoder = output_kms->encoders[i];
+    }
+
+  crtcs = g_array_new (FALSE, FALSE, sizeof (MetaCrtc*));
+
+  for (l = meta_gpu_get_crtcs (gpu), i = 0; l; l = l->next, i++)
+    {
+      if (crtc_mask & (1 << i))
+        {
+          MetaCrtc *crtc = l->data;
+
+          g_array_append_val (crtcs, crtc);
+        }
+    }
+
+  output->n_possible_crtcs = crtcs->len;
+  output->possible_crtcs = (void*)g_array_free (crtcs, FALSE);
+
+  if (output_kms->current_encoder && output_kms->current_encoder->crtc_id != 0)
+    {
+      for (l = meta_gpu_get_crtcs (gpu); l; l = l->next)
+        {
+          MetaCrtc *crtc = l->data;
+
+          if (crtc->crtc_id == output_kms->current_encoder->crtc_id)
+            {
+              output->crtc = crtc;
+              break;
+            }
+        }
+    }
+  else
+    {
+      output->crtc = NULL;
+    }
+
+  if (old_output)
+    {
+      output->is_primary = old_output->is_primary;
+      output->is_presentation = old_output->is_presentation;
+    }
+  else
+    {
+      output->is_primary = FALSE;
+      output->is_presentation = FALSE;
+    }
+
+  output->suggested_x = output_kms->suggested_x;
+  output->suggested_y = output_kms->suggested_y;
+  output->hotplug_mode_update = output_kms->hotplug_mode_update;
+
+  if (output_kms->edid_blob_id != 0)
+    {
+      GError *error = NULL;
+
+      edid = read_output_edid (gpu_kms, output, &error);
+      if (!edid)
+        {
+          g_warning ("Failed to read EDID blob from %s: %s",
+                     output->name, error->message);
+          g_error_free (error);
+        }
+    }
+  else
+    {
+      edid = NULL;
+    }
+
+  meta_output_parse_edid (output, edid);
+  g_bytes_unref (edid);
+
+  /* MetaConnectorType matches DRM's connector types */
+  output->connector_type = (MetaConnectorType) connector->connector_type;
+
+  output_get_tile_info (gpu_kms, output);
+
+  /* FIXME: backlight is a very driver specific thing unfortunately,
+     every DDX does its own thing, and the dumb KMS API does not include it.
+
+     For example, xf86-video-intel has a list of paths to probe in /sys/class/backlight
+     (one for each major HW maker, and then some).
+     We can't do the same because we're not root.
+     It might be best to leave backlight out of the story and rely on the setuid
+     helper in gnome-settings-daemon.
+     */
+  output->backlight_min = 0;
+  output->backlight_max = 0;
+  output->backlight = -1;
+
+  output_kms->enc_clone_mask = 0xff;
+  output_kms->encoder_mask = 0;
+
+  for (i = 0; i < output_kms->n_encoders; i++)
+    {
+      drmModeEncoder *output_encoder = output_kms->encoders[i];
+      unsigned int j;
+
+      for (j = 0; j < resources->n_encoders; j++)
+        {
+          drmModeEncoder *encoder = resources->encoders[j];
+
+          if (output_encoder && encoder &&
+              output_encoder->encoder_id == encoder->encoder_id)
+            {
+              output_kms->encoder_mask |= (1 << j);
+              break;
+            }
+        }
+
+      output_kms->enc_clone_mask &= output_encoder->possible_clones;
+    }
+
+  return output;
+}