Fix cursor size update on non-wayland

Also rename meta_error_trap_* to meta_x11_error_trap_* and
move meta-x11-errors.c to src/x11

NEWS

@@ -1,3 +1,106 @@
+3.25.91
+=======
+* Reduce memory use of suspended instances [Jonas; #786299]
+* Make supported scales determination saner [Rui; #786474]
+* Fix crash on inhibit-shortcuts dialog reponse [Jonas; #786385]
+* Support libinput's tag-and-drag setting [freeroot; #775755]
+* Avoid overlapping keybindings with multiple layouts [Jonas; #786408]
+* Fix non-transformed cursor on rotated monitors [Jonas; #786023]
+* Avoid unnecessary work during background painting [Alessandro; #783512]
+* Misc. bug fixes [Alberts, Jonas, Mario; #691611, #786300, #777732, #786568]
+
+Contributors:
+  freeroot, Jonas Ådahl, Alessandro Bono, Carlos Garnacho, Rui Matos,
+  Alberts Muktupāvels, Mario Sanchez Prada
+
+Translations:
+  Muhammet Kara [tr], Claude Paroz [fr], Мирослав Николић [sr, sr@latin],
+  Pawan Chitrakar [ne], Kukuh Syafaat [id]
+
+3.25.90
+=======
+* Add zwp_linux_dmabuf_v1 support [Daniel; #785262]
+* Add (x)wayland shortcut inhibitor support [Olivier; #783342]
+* Misc. bug fixes [Daniel, Carlos, Cosimo; #785263, #785347, #767805]
+
+Contributors:
+  Jonas Ådahl, Cosimo Cecchi, Olivier Fourdan, Carlos Garnacho, Daniel Stone
+
+Translations:
+  Fabio Tomat [fur], Kukuh Syafaat [id], Aurimas Černius [lt],
+  Daniel Mustieles [es], Baurzhan Muftakhidinov [kk], Jordi Mas [ca],
+  Matej Urbančič [sl], Marek Cernocky [cs], gogo [hr], Fran Dieguez [gl],
+  Balázs Meskó [hu]
+
+3.25.4
+======
+* Do not throttle motion events on tablet tools [Carlos; #783535]
+* Handle left-handed mode on pen/eraser devices [Carlos; #782027]
+* Add wl_surface.damage_buffer() support [Jonas; #784080]
+* Fix crash when moving across on-adjacent monitors [Jonas; #783630]
+* Fix window moving/resizing via tablet tools [Jason; #777333]
+* Support fractional monitor scaling [Jonas, Marco; #765011]
+* Keep override-redirect windows stacked on top [Rui; #780485]
+* Implement tablet rings/strips configuration [Carlos; #782033]
+* Support tablet wheel events on wayland [Jason; #783716]
+* Move g-s-d xrandr functionality into mutter [Rui; #781906]
+* Misc. bug fixes [Florian, Jason, Miguel, Carlos, Jonas; #783502, #784009,
+  #784223, #784272, #784402, #784881, #762083, #784867, #781723]
+
+Contributors:
+  Jonas Ådahl, Miguel A. Vico, Emmanuele Bassi, Carlos Garnacho, Jason Gerecke,
+  Rui Matos, Florian Müllner, Marco Trevisan (Treviño)
+
+3.25.3
+======
+* Ignore hotplug-mode-update value on startup [Marco; #783073]
+* Implement configurable monitor scales on X11 [Jonas; #777732]
+* Fix handling of tiled monitors [Jonas; #781723]
+* Handle multiple keycodes for keysym [Christian; #781223]
+* Consider subsurfaces when grabbing [mindtree; #781811]
+* Fix logic for HiPDPI scaling of TV outputs [Christian; #777347]
+* Fix handling of left-handed mode on pen/eraser devices [Carlos; #782027]
+* Fix output cycling in non-display-attached tablets [Carlos; #782032]
+* Fix wacom cursor offset on wayland [Jason; #784009]
+* Handle EXIF orientation of backgrounds [Silvère; #783125]
+* Misc. bug fixes [Piotr, Tim, Bastien, Jonas, Florian, Benoit, Carlos; #772218,
+  #783161, #780407, #783113, #783293, #783505, #781703]
+
+Contributors:
+  mitchmindtree, Jonas Ådahl, Ikey Doherty, Piotr Drąg, Carlos Garnacho,
+  Jason Gerecke, Benoit Gschwind, Christian Kellner, Silvère Latchurié,
+  Tim Lunn, Florian Müllner, Bastien Nocera, Marco Trevisan (Treviño)
+
+Translations:
+  Fabio Tomat [fur], Kukuh Syafaat [id], Khaled Hosny [ar],
+  Daniel Mustieles [es]
+
+3.25.2
+======
+* Fix frame updates on hide-titlebar-when-maximized changes [Florian; #781862]
+* Fix accessible screen coordinates on X11 [Florian; #781902]
+* Use less CPU when rendering fast-updating windows [Carlos, Emmanuele; #782344]
+* Compute geometry of clients that don't set one explicitly [Olivier; #782213]
+* Fix copy+paste of UTF8 strings between X11 and wayland [Carlos; #782472]
+* Fix non-wayland builds [Chris; #780533]
+* Add plugin vfunc to implement a custom force-quit dialog [Carlos; #711619]
+* Fix swapped red and blue channels in CoglTexture data [Carlos; #779234
+* Fix build where libtool's link_all_deplibs defaults to 'no' [Marco; #782821]
+* Fix glitches when opening a window maximized [Olivier; #781353, #782183]
+* Fix wrong cursor after window underneath the pointer changed [Carlos; #755164]
+* Implement support for disable-while-typing option [Evan; #764852]
+* Emit size-change signal when tiling [Alessandro; #782968]
+* Misc. bug fixes [Nigel, Matthias, Jonas; #759085, #780215, #782156, #782152]
+
+Contributors:
+  Jonas Ådahl, Emmanuele Bassi, Alessandro Bono, Olivier Fourdan,
+  Carlos Garnacho, Matthias Liertzer, Florian Müllner, Nigel Taylor,
+  Marco Trevisan (Treviño), Chris Vine, Evan Welsh
+
+Translations:
+  Fabio Tomat [fur], Jordi Mas [ca], Mario Blättermann [de],
+  Emin Tufan Çetin [tr], Balázs Úr [hu]
+
 3.25.1
 ======
 * Always sync window geometry on state changes [Jonas; #780292]

clutter/clutter/Makefile.am.marshal

@@ -34,6 +34,7 @@ stamp-marshal: $(marshal_list)
 	$(AM_V_GEN)$(GLIB_GENMARSHAL) \
 		--prefix=$(glib_marshal_prefix) \
 		--header \
+		--valist-marshallers \
 	$(marshal_list) > xgen-mh \
 	&& (cmp -s xgen-mh $(marshal_h) || cp -f xgen-mh $(marshal_h)) \
 	&& rm -f xgen-mh \
@@ -46,6 +47,8 @@ $(marshal_c): $(marshal_h)
 	$(AM_V_GEN)$(GLIB_GENMARSHAL) \
 		--prefix=$(glib_marshal_prefix) \
 		--body \
+		--valist-marshallers \
+		--prototypes \
 	$(marshal_list) > xgen-mc \
 	&& (cmp -s xgen-mc $(marshal_c) || cp -f xgen-mc $(marshal_c)) \
 	&& rm -f xgen-mc

clutter/clutter/clutter-event.c

@@ -2179,3 +2179,61 @@ clutter_event_get_mode_group (const ClutterEvent *event)
       return 0;
     }
 }
+
+/**
+ * clutter_event_get_pad_event_details:
+ * @event: a pad event
+ * @number: (out) (optional): ring/strip/button number
+ * @mode: (out) (optional): pad mode as per the event
+ * @value: (out) (optional): event axis value
+ *
+ * Returns the details of a pad event.
+ *
+ * Returns: #TRUE if event details could be obtained
+ **/
+gboolean
+clutter_event_get_pad_event_details (const ClutterEvent *event,
+                                     guint              *number,
+                                     guint              *mode,
+                                     gdouble            *value)
+{
+  guint n, m;
+  gdouble v;
+
+  g_return_val_if_fail (event != NULL, FALSE);
+  g_return_val_if_fail (event->type == CLUTTER_PAD_BUTTON_PRESS ||
+                        event->type == CLUTTER_PAD_BUTTON_RELEASE ||
+                        event->type == CLUTTER_PAD_RING ||
+                        event->type == CLUTTER_PAD_STRIP, FALSE);
+
+  switch (event->type)
+    {
+    case CLUTTER_PAD_BUTTON_PRESS:
+    case CLUTTER_PAD_BUTTON_RELEASE:
+      n = event->pad_button.button;
+      m = event->pad_button.mode;
+      v = 0.0;
+      break;
+    case CLUTTER_PAD_RING:
+      n = event->pad_ring.ring_number;
+      m = event->pad_ring.mode;
+      v = event->pad_ring.angle;
+      break;
+    case CLUTTER_PAD_STRIP:
+      n = event->pad_strip.strip_number;
+      m = event->pad_strip.mode;
+      v = event->pad_strip.value;
+      break;
+    default:
+      return FALSE;
+    }
+
+  if (number)
+    *number = n;
+  if (mode)
+    *mode = m;
+  if (value)
+    *value = v;
+
+  return TRUE;
+}

clutter/clutter/clutter-event.h

@@ -778,6 +778,12 @@ ClutterScrollFinishFlags clutter_event_get_scroll_finish_flags       (const Clut
 CLUTTER_AVAILABLE_IN_ALL
 guint                    clutter_event_get_mode_group                (const ClutterEvent     *event);
 
+CLUTTER_AVAILABLE_IN_MUTTER
+gboolean                 clutter_event_get_pad_event_details         (const ClutterEvent     *event,
+                                                                      guint                  *number,
+                                                                      guint                  *mode,
+                                                                      gdouble                *value);
+
 
 G_END_DECLS
 

clutter/clutter/clutter-input-device.c

@@ -2243,10 +2243,15 @@ clutter_input_device_get_device_node (ClutterInputDevice *device)
 ClutterInputDeviceMapping
 clutter_input_device_get_mapping_mode (ClutterInputDevice *device)
 {
+  ClutterInputDeviceType device_type;
+
   g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device),
                         CLUTTER_INPUT_DEVICE_MAPPING_ABSOLUTE);
-  g_return_val_if_fail (clutter_input_device_get_device_type (device) ==
-                        CLUTTER_TABLET_DEVICE,
+
+  device_type = clutter_input_device_get_device_type (device);
+  g_return_val_if_fail (device_type == CLUTTER_TABLET_DEVICE ||
+                        device_type == CLUTTER_PEN_DEVICE ||
+                        device_type == CLUTTER_ERASER_DEVICE,
                         CLUTTER_INPUT_DEVICE_MAPPING_ABSOLUTE);
 
   return device->mapping_mode;
@@ -2256,9 +2261,14 @@ void
 clutter_input_device_set_mapping_mode (ClutterInputDevice        *device,
                                        ClutterInputDeviceMapping  mapping)
 {
+  ClutterInputDeviceType device_type;
+
   g_return_if_fail (CLUTTER_IS_INPUT_DEVICE (device));
-  g_return_if_fail (clutter_input_device_get_device_type (device) ==
-                    CLUTTER_TABLET_DEVICE);
+
+  device_type = clutter_input_device_get_device_type (device);
+  g_return_if_fail (device_type == CLUTTER_TABLET_DEVICE ||
+                    device_type == CLUTTER_PEN_DEVICE ||
+                    device_type == CLUTTER_ERASER_DEVICE);
 
   if (device->mapping_mode == mapping)
     return;

clutter/clutter/clutter-stage-view.c

@@ -20,6 +20,7 @@
 #include "clutter/clutter-stage-view.h"
 
 #include <cairo-gobject.h>
+#include <math.h>
 
 enum
 {
@@ -38,7 +39,7 @@ static GParamSpec *obj_props[PROP_LAST];
 typedef struct _ClutterStageViewPrivate
 {
   cairo_rectangle_int_t layout;
-  int scale;
+  float scale;
   CoglFramebuffer *framebuffer;
 
   CoglOffscreen *offscreen;
@@ -143,7 +144,7 @@ clutter_stage_view_blit_offscreen (ClutterStageView            *view,
   cogl_framebuffer_pop_matrix (priv->framebuffer);
 }
 
-int
+float
 clutter_stage_view_get_scale (ClutterStageView *view)
 {
   ClutterStageViewPrivate *priv =
@@ -241,7 +242,7 @@ clutter_stage_view_get_property (GObject    *object,
       g_value_set_boxed (value, priv->offscreen);
       break;
     case PROP_SCALE:
-      g_value_set_int (value, priv->scale);
+      g_value_set_float (value, priv->scale);
       break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@@ -266,13 +267,29 @@ clutter_stage_view_set_property (GObject      *object,
       priv->layout = *layout;
       break;
     case PROP_FRAMEBUFFER:
+      g_clear_pointer (&priv->framebuffer, cogl_object_unref);
       priv->framebuffer = g_value_dup_boxed (value);
+#ifndef G_DISABLE_CHECKS
+      if (priv->framebuffer)
+        {
+          int fb_width, fb_height;
+
+          fb_width = cogl_framebuffer_get_width (priv->framebuffer);
+          fb_height = cogl_framebuffer_get_height (priv->framebuffer);
+
+          g_warn_if_fail (fabsf (roundf (fb_width / priv->scale) -
+                                 fb_width / priv->scale) < FLT_EPSILON);
+          g_warn_if_fail (fabsf (roundf (fb_height / priv->scale) -
+                                 fb_height / priv->scale) < FLT_EPSILON);
+        }
+#endif
       break;
     case PROP_OFFSCREEN:
+      g_clear_pointer (&priv->offscreen, cogl_object_unref);
       priv->offscreen = g_value_dup_boxed (value);
       break;
     case PROP_SCALE:
-      priv->scale = g_value_get_int (value);
+      priv->scale = g_value_get_float (value);
       break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@@ -301,7 +318,7 @@ clutter_stage_view_init (ClutterStageView *view)
 
   priv->dirty_viewport = TRUE;
   priv->dirty_projection = TRUE;
-  priv->scale = 1;
+  priv->scale = 1.0;
 }
 
 static void
@@ -322,6 +339,7 @@ clutter_stage_view_class_init (ClutterStageViewClass *klass)
                         "The view layout on the screen",
                         CAIRO_GOBJECT_TYPE_RECTANGLE_INT,
                         G_PARAM_READWRITE |
+                        G_PARAM_CONSTRUCT |
                         G_PARAM_STATIC_STRINGS);
 
   obj_props[PROP_FRAMEBUFFER] =
@@ -330,6 +348,7 @@ clutter_stage_view_class_init (ClutterStageViewClass *klass)
                         "The front buffer of the view",
                         COGL_TYPE_HANDLE,
                         G_PARAM_READWRITE |
+                        G_PARAM_CONSTRUCT |
                         G_PARAM_STATIC_STRINGS);
 
   obj_props[PROP_OFFSCREEN] =
@@ -338,16 +357,17 @@ clutter_stage_view_class_init (ClutterStageViewClass *klass)
                         "Framebuffer used as intermediate buffer",
                         COGL_TYPE_HANDLE,
                         G_PARAM_READWRITE |
-			G_PARAM_CONSTRUCT_ONLY |
+                        G_PARAM_CONSTRUCT |
                         G_PARAM_STATIC_STRINGS);
 
   obj_props[PROP_SCALE] =
-    g_param_spec_int ("scale",
-                      "View scale",
-                      "The view scale",
-                      1, G_MAXINT, 1,
-                      G_PARAM_READWRITE |
-                      G_PARAM_STATIC_STRINGS);
+    g_param_spec_float ("scale",
+                        "View scale",
+                        "The view scale",
+                        0.5, G_MAXFLOAT, 1.0,
+                        G_PARAM_READWRITE |
+                        G_PARAM_CONSTRUCT |
+                        G_PARAM_STATIC_STRINGS);
 
   g_object_class_install_properties (object_class, PROP_LAST, obj_props);
 }

clutter/clutter/clutter-stage-view.h

@@ -61,7 +61,7 @@ void clutter_stage_view_blit_offscreen (ClutterStageView            *view,
 					const cairo_rectangle_int_t *clip);
 
 CLUTTER_AVAILABLE_IN_MUTTER
-int clutter_stage_view_get_scale (ClutterStageView *view);
+float clutter_stage_view_get_scale (ClutterStageView *view);
 
 gboolean clutter_stage_view_is_dirty_viewport (ClutterStageView *view);
 

clutter/clutter/clutter-stage.c

@@ -161,6 +161,7 @@ struct _ClutterStagePrivate
   guint accept_focus           : 1;
   guint motion_events_enabled  : 1;
   guint has_custom_perspective : 1;
+  guint stage_was_relayout     : 1;
 };
 
 enum
@@ -961,6 +962,7 @@ _clutter_stage_process_queued_events (ClutterStage *stage)
       ClutterEvent *next_event;
       ClutterInputDevice *device;
       ClutterInputDevice *next_device;
+      ClutterInputDeviceType device_type;
       gboolean check_device = FALSE;
 
       event = l->data;
@@ -976,8 +978,16 @@ _clutter_stage_process_queued_events (ClutterStage *stage)
       if (device != NULL && next_device != NULL)
         check_device = TRUE;
 
-      /* Skip consecutive motion events coming from the same device */
-      if (priv->throttle_motion_events && next_event != NULL)
+      device_type = clutter_input_device_get_device_type (device);
+
+      /* Skip consecutive motion events coming from the same device,
+       * except those of tablet tools, since users of these events
+       * want no precision loss.
+       */
+      if (priv->throttle_motion_events && next_event != NULL &&
+          device_type != CLUTTER_TABLET_DEVICE &&
+          device_type != CLUTTER_PEN_DEVICE &&
+          device_type != CLUTTER_ERASER_DEVICE)
         {
           if (event->type == CLUTTER_MOTION &&
               (next_event->type == CLUTTER_MOTION ||
@@ -1059,6 +1069,7 @@ _clutter_stage_maybe_relayout (ClutterActor *actor)
   if (!CLUTTER_ACTOR_IN_RELAYOUT (stage))
     {
       priv->relayout_pending = FALSE;
+      priv->stage_was_relayout = TRUE;
 
       CLUTTER_NOTE (ACTOR, "Recomputing layout");
 
@@ -1129,6 +1140,58 @@ clutter_stage_do_redraw (ClutterStage *stage)
                 stage);
 }
 
+static GSList *
+_clutter_stage_check_updated_pointers (ClutterStage *stage)
+{
+  ClutterStagePrivate *priv = stage->priv;
+  ClutterDeviceManager *device_manager;
+  GSList *updating = NULL;
+  const GSList *devices;
+  cairo_rectangle_int_t clip;
+  ClutterPoint point;
+  gboolean has_clip;
+
+  has_clip = _clutter_stage_window_get_redraw_clip_bounds (priv->impl, &clip);
+
+  device_manager = clutter_device_manager_get_default ();
+  devices = clutter_device_manager_peek_devices (device_manager);
+
+  for (; devices != NULL; devices = devices->next)
+    {
+      ClutterInputDevice *dev = devices->data;
+
+      if (clutter_input_device_get_device_mode (dev) !=
+          CLUTTER_INPUT_MODE_MASTER)
+        continue;
+
+      switch (clutter_input_device_get_device_type (dev))
+        {
+        case CLUTTER_POINTER_DEVICE:
+        case CLUTTER_TABLET_DEVICE:
+        case CLUTTER_PEN_DEVICE:
+        case CLUTTER_ERASER_DEVICE:
+        case CLUTTER_CURSOR_DEVICE:
+          if (!clutter_input_device_get_coords (dev, NULL, &point))
+            continue;
+
+          if (!has_clip ||
+              (point.x >= clip.x && point.x < clip.x + clip.width &&
+               point.y >= clip.y && point.y < clip.y + clip.height))
+            updating = g_slist_prepend (updating, dev);
+          break;
+        default:
+          /* Any other devices don't need checking, either because they
+           * don't have x/y coordinates, or because they're implicitly
+           * grabbed on an actor by default as it's the case of
+           * touch(screens).
+           */
+          break;
+        }
+    }
+
+  return updating;
+}
+
 /**
  * _clutter_stage_do_update:
  * @stage: A #ClutterStage
@@ -1141,6 +1204,10 @@ gboolean
 _clutter_stage_do_update (ClutterStage *stage)
 {
   ClutterStagePrivate *priv = stage->priv;
+  gboolean stage_was_relayout = priv->stage_was_relayout;
+  GSList *pointers = NULL;
+
+  priv->stage_was_relayout = FALSE;
 
   /* if the stage is being destroyed, or if the destruction already
    * happened and we don't have an StageWindow any more, then we
@@ -1161,6 +1228,9 @@ _clutter_stage_do_update (ClutterStage *stage)
   if (!priv->redraw_pending)
     return FALSE;
 
+  if (stage_was_relayout)
+    pointers = _clutter_stage_check_updated_pointers (stage);
+
   clutter_stage_maybe_finish_queue_redraws (stage);
 
   clutter_stage_do_redraw (stage);
@@ -1178,6 +1248,12 @@ _clutter_stage_do_update (ClutterStage *stage)
     }
 #endif /* CLUTTER_ENABLE_DEBUG */
 
+  while (pointers)
+    {
+      _clutter_input_device_update (pointers->data, NULL, TRUE);
+      pointers = g_slist_delete_link (pointers, pointers);
+    }
+
   return TRUE;
 }
 
@@ -1369,9 +1445,9 @@ _clutter_stage_do_pick_on_view (ClutterStage     *stage,
   gint read_x;
   gint read_y;
   float fb_width, fb_height;
-  int fb_scale;
-  int viewport_offset_x;
-  int viewport_offset_y;
+  float fb_scale;
+  float viewport_offset_x;
+  float viewport_offset_y;
 
   priv = stage->priv;
 
@@ -1398,8 +1474,8 @@ _clutter_stage_do_pick_on_view (ClutterStage     *stage,
   if (G_LIKELY (!(clutter_pick_debug_flags & CLUTTER_DEBUG_DUMP_PICK_BUFFERS)))
     {
       CLUTTER_NOTE (PICK, "Pushing pick scissor clip x: %d, y: %d, 1x1",
-                    dirty_x * fb_scale,
-                    dirty_y * fb_scale);
+                    (int) dirty_x * fb_scale,
+                    (int) dirty_y * fb_scale);
       cogl_framebuffer_push_scissor_clip (fb, dirty_x * fb_scale, dirty_y * fb_scale, 1, 1);
     }
 
@@ -3546,9 +3622,9 @@ _clutter_stage_maybe_setup_viewport (ClutterStage     *stage,
     {
       cairo_rectangle_int_t view_layout;
       ClutterPerspective perspective;
-      int fb_scale;
-      int viewport_offset_x;
-      int viewport_offset_y;
+      float fb_scale;
+      float viewport_offset_x;
+      float viewport_offset_y;
       float z_2d;
 
       CLUTTER_NOTE (PAINT,
@@ -4644,6 +4720,7 @@ capture_view (ClutterStage          *stage,
   int stride;
   CoglBitmap *bitmap;
   cairo_rectangle_int_t view_layout;
+  float view_scale;
 
   framebuffer = clutter_stage_view_get_framebuffer (view);
 
@@ -4654,8 +4731,11 @@ capture_view (ClutterStage          *stage,
       clutter_stage_do_paint_view (stage, view, rect);
     }
 
+  view_scale = clutter_stage_view_get_scale (view);
   image = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
-                                      rect->width, rect->height);
+                                      rect->width * view_scale,
+                                      rect->height * view_scale);
+  cairo_surface_set_device_scale (image, view_scale, view_scale);
 
   data = cairo_image_surface_get_data (image);
   stride = cairo_image_surface_get_stride (image);
@@ -4663,7 +4743,8 @@ capture_view (ClutterStage          *stage,
   backend = clutter_get_default_backend ();
   context = clutter_backend_get_cogl_context (backend);
   bitmap = cogl_bitmap_new_for_data (context,
-                                     rect->width, rect->height,
+                                     rect->width * view_scale,
+                                     rect->height * view_scale,
                                      CLUTTER_CAIRO_FORMAT_ARGB32,
                                      stride,
                                      data);
@@ -4671,8 +4752,8 @@ capture_view (ClutterStage          *stage,
   clutter_stage_view_get_layout (view, &view_layout);
 
   cogl_framebuffer_read_pixels_into_bitmap (framebuffer,
-                                            rect->x - view_layout.x,
-                                            rect->y - view_layout.y,
+                                            (rect->x - view_layout.x) * view_scale,
+                                            (rect->y - view_layout.y) * view_scale,
                                             COGL_READ_PIXELS_COLOR_BUFFER,
                                             bitmap);
 

clutter/clutter/cogl/clutter-stage-cogl.c

@@ -51,7 +51,9 @@
 
 typedef struct _ClutterStageViewCoglPrivate
 {
-  /* Stores a list of previous damaged areas in the stage coordinate space */
+  /*
+   * List of previous damaged areas in stage view framebuffer coordinate space.
+   */
 #define DAMAGE_HISTORY_MAX 16
 #define DAMAGE_HISTORY(x) ((x) & (DAMAGE_HISTORY_MAX - 1))
   cairo_rectangle_int_t damage_history[DAMAGE_HISTORY_MAX];
@@ -435,13 +437,20 @@ fill_current_damage_history_and_step (ClutterStageView *view)
   ClutterStageViewCoglPrivate *view_priv =
     clutter_stage_view_cogl_get_instance_private (view_cogl);
   cairo_rectangle_int_t view_rect;
-  cairo_rectangle_int_t *current_damage;
+  float fb_scale;
+  cairo_rectangle_int_t *current_fb_damage;
 
-  current_damage =
+  current_fb_damage =
     &view_priv->damage_history[DAMAGE_HISTORY (view_priv->damage_index)];
   clutter_stage_view_get_layout (view, &view_rect);
+  fb_scale = clutter_stage_view_get_scale (view);
 
-  *current_damage = view_rect;
+  *current_fb_damage = (cairo_rectangle_int_t) {
+    .x = 0,
+    .y = 0,
+    .width = view_rect.width * fb_scale,
+    .height = view_rect.height * fb_scale
+  };
   view_priv->damage_index++;
 }
 
@@ -481,6 +490,40 @@ transform_swap_region_to_onscreen (ClutterStageView      *view,
   };
 }
 
+static void
+calculate_scissor_region (cairo_rectangle_int_t *fb_clip_region,
+                          int                    subpixel_compensation,
+                          int                    fb_width,
+                          int                    fb_height,
+                          cairo_rectangle_int_t *out_scissor_rect)
+{
+  int scissor_x;
+  int scissor_y;
+  int scissor_width;
+  int scissor_height;
+
+  scissor_x = fb_clip_region->x;
+  scissor_y = fb_clip_region->y;
+  scissor_width = fb_clip_region->width;
+  scissor_height = fb_clip_region->height;
+
+  if (fb_clip_region->x > 0)
+    scissor_x += subpixel_compensation;
+  if (fb_clip_region->y > 0)
+    scissor_y += subpixel_compensation;
+  if (fb_clip_region->x + fb_clip_region->width < fb_width)
+    scissor_width -= 2 * subpixel_compensation;
+  if (fb_clip_region->y + fb_clip_region->height < fb_height)
+    scissor_height -= 2 * subpixel_compensation;
+
+  *out_scissor_rect = (cairo_rectangle_int_t) {
+    .x = scissor_x,
+    .y = scissor_y,
+    .width = scissor_width,
+    .height = scissor_height
+  };
+}
+
 static gboolean
 clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
                                 ClutterStageView   *view)
@@ -501,13 +544,18 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
   ClutterActor *wrapper;
   cairo_rectangle_int_t redraw_clip;
   cairo_rectangle_int_t swap_region;
-  cairo_rectangle_int_t clip_region;
+  cairo_rectangle_int_t fb_clip_region;
   gboolean clip_region_empty;
-  int fb_scale;
+  float fb_scale;
+  int subpixel_compensation = 0;
+  int fb_width, fb_height;
 
   wrapper = CLUTTER_ACTOR (stage_cogl->wrapper);
 
   clutter_stage_view_get_layout (view, &view_rect);
+  fb_scale = clutter_stage_view_get_scale (view);
+  fb_width = cogl_framebuffer_get_width (fb);
+  fb_height = cogl_framebuffer_get_height (fb);
 
   can_blit_sub_buffer =
     cogl_is_onscreen (fb) &&
@@ -542,11 +590,24 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
       cogl_onscreen_get_frame_counter (COGL_ONSCREEN (fb)) > 3)
     {
       may_use_clipped_redraw = TRUE;
-      clip_region = redraw_clip;
+
+      if (fb_scale != floorf (fb_scale))
+        subpixel_compensation = ceilf (fb_scale);
+
+      fb_clip_region = (cairo_rectangle_int_t) {
+        .x = (floorf ((redraw_clip.x - view_rect.x) * fb_scale) -
+              subpixel_compensation),
+        .y = (floorf ((redraw_clip.y - view_rect.y) * fb_scale) -
+              subpixel_compensation),
+        .width = (ceilf (redraw_clip.width * fb_scale) +
+                  (2 * subpixel_compensation)),
+        .height = (ceilf (redraw_clip.height * fb_scale) +
+                   (2 * subpixel_compensation))
+      };
     }
   else
     {
-      clip_region = (cairo_rectangle_int_t){ 0 };
+      fb_clip_region = (cairo_rectangle_int_t) { 0 };
     }
 
   if (may_use_clipped_redraw &&
@@ -555,9 +616,7 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
   else
     use_clipped_redraw = FALSE;
 
-  clip_region_empty = may_use_clipped_redraw && clip_region.width == 0;
-
-  fb_scale = clutter_stage_view_get_scale (view);
+  clip_region_empty = may_use_clipped_redraw && fb_clip_region.width == 0;
 
   swap_with_damage = FALSE;
   if (has_buffer_age)
@@ -565,34 +624,44 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
       if (use_clipped_redraw && !clip_region_empty)
         {
           int age, i;
-          cairo_rectangle_int_t *current_damage =
+          cairo_rectangle_int_t *current_fb_damage =
             &view_priv->damage_history[DAMAGE_HISTORY (view_priv->damage_index++)];
 
           age = cogl_onscreen_get_buffer_age (COGL_ONSCREEN (fb));
 
           if (valid_buffer_age (view_cogl, age))
             {
-              *current_damage = clip_region;
+              cairo_rectangle_int_t damage_region;
+
+              *current_fb_damage = fb_clip_region;
 
               for (i = 1; i <= age; i++)
                 {
-                  cairo_rectangle_int_t *damage =
+                  cairo_rectangle_int_t *fb_damage =
                     &view_priv->damage_history[DAMAGE_HISTORY (view_priv->damage_index - i - 1)];
 
-                  _clutter_util_rectangle_union (&clip_region, damage, &clip_region);
+                  _clutter_util_rectangle_union (&fb_clip_region,
+                                                 fb_damage,
+                                                 &fb_clip_region);
                 }
 
               /* Update the bounding redraw clip state with the extra damage. */
+              damage_region = (cairo_rectangle_int_t) {
+                .x = view_rect.x + floorf (fb_clip_region.x / fb_scale),
+                .y = view_rect.y + floorf (fb_clip_region.y / fb_scale),
+                .width = ceilf (fb_clip_region.width / fb_scale),
+                .height = ceilf (fb_clip_region.height / fb_scale)
+              };
               _clutter_util_rectangle_union (&stage_cogl->bounding_redraw_clip,
-                                             &clip_region,
+                                             &damage_region,
                                              &stage_cogl->bounding_redraw_clip);
 
               CLUTTER_NOTE (CLIPPING, "Reusing back buffer(age=%d) - repairing region: x=%d, y=%d, width=%d, height=%d\n",
                             age,
-                            clip_region.x,
-                            clip_region.y,
-                            clip_region.width,
-                            clip_region.height);
+                            fb_clip_region.x,
+                            fb_clip_region.y,
+                            fb_clip_region.width,
+                            fb_clip_region.height);
 
               swap_with_damage = TRUE;
             }
@@ -600,7 +669,12 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
             {
               CLUTTER_NOTE (CLIPPING, "Invalid back buffer(age=%d): forcing full redraw\n", age);
               use_clipped_redraw = FALSE;
-              *current_damage = view_rect;
+              *current_fb_damage = (cairo_rectangle_int_t) {
+                .x = 0,
+                .y = 0,
+                .width = view_rect.width * fb_scale,
+                .height = view_rect.height * fb_scale
+              };
             }
         }
       else if (!use_clipped_redraw)
@@ -616,26 +690,34 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
     }
   else if (use_clipped_redraw)
     {
-      int scissor_x;
-      int scissor_y;
+      cairo_rectangle_int_t scissor_rect;
+
+      calculate_scissor_region (&fb_clip_region,
+                                subpixel_compensation,
+                                fb_width, fb_height,
+                                &scissor_rect);
 
       CLUTTER_NOTE (CLIPPING,
                     "Stage clip pushed: x=%d, y=%d, width=%d, height=%d\n",
-                    clip_region.x,
-                    clip_region.y,
-                    clip_region.width,
-                    clip_region.height);
+                    scissor_rect.x,
+                    scissor_rect.y,
+                    scissor_rect.width,
+                    scissor_rect.height);
 
       stage_cogl->using_clipped_redraw = TRUE;
 
-      scissor_x = (clip_region.x - view_rect.x) * fb_scale;
-      scissor_y = (clip_region.y - view_rect.y) * fb_scale;
       cogl_framebuffer_push_scissor_clip (fb,
-                                          scissor_x,
-                                          scissor_y,
-                                          clip_region.width * fb_scale,
-                                          clip_region.height * fb_scale);
-      paint_stage (stage_cogl, view, &clip_region);
+                                          scissor_rect.x,
+                                          scissor_rect.y,
+                                          scissor_rect.width,
+                                          scissor_rect.height);
+      paint_stage (stage_cogl, view,
+                   &(cairo_rectangle_int_t) {
+                     .x = view_rect.x + floorf ((fb_clip_region.x - 0) / fb_scale),
+                     .y = view_rect.y + floorf ((fb_clip_region.y - 0) / fb_scale),
+                     .width = ceilf ((fb_clip_region.width + 0) / fb_scale),
+                     .height = ceilf ((fb_clip_region.height + 0) / fb_scale)
+                   });
       cogl_framebuffer_pop_clip (fb);
 
       stage_cogl->using_clipped_redraw = FALSE;
@@ -650,17 +732,25 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
           may_use_clipped_redraw &&
           !clip_region_empty)
         {
-          int scissor_x;
-          int scissor_y;
+          cairo_rectangle_int_t scissor_rect;
+
+          calculate_scissor_region (&fb_clip_region,
+                                    subpixel_compensation,
+                                    fb_width, fb_height,
+                                    &scissor_rect);
 
-          scissor_x = (clip_region.x - view_rect.x) * fb_scale;;
-          scissor_y = (clip_region.y - view_rect.y) * fb_scale;
           cogl_framebuffer_push_scissor_clip (fb,
-                                              scissor_x,
-                                              scissor_y,
-                                              clip_region.width * fb_scale,
-                                              clip_region.height * fb_scale);
-          paint_stage (stage_cogl, view, &clip_region);
+                                              scissor_rect.x,
+                                              scissor_rect.y,
+                                              scissor_rect.width,
+                                              scissor_rect.height);
+          paint_stage (stage_cogl, view,
+                       &(cairo_rectangle_int_t) {
+                         .x = view_rect.x + floorf (fb_clip_region.x / fb_scale),
+                         .y = view_rect.y + floorf (fb_clip_region.y / fb_scale),
+                         .width = ceilf (fb_clip_region.width / fb_scale),
+                         .height = ceilf (fb_clip_region.height / fb_scale)
+                       });
           cogl_framebuffer_pop_clip (fb);
         }
       else
@@ -723,12 +813,7 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
         }
       else if (use_clipped_redraw)
         {
-          swap_region = (cairo_rectangle_int_t) {
-            .x = (clip_region.x - view_rect.x) * fb_scale,
-            .y = (clip_region.y - view_rect.y) * fb_scale,
-            .width = clip_region.width * fb_scale,
-            .height = clip_region.height * fb_scale,
-          };
+          swap_region = fb_clip_region;
           g_assert (swap_region.width > 0);
           do_swap_buffer = TRUE;
         }
@@ -810,9 +895,25 @@ clutter_stage_cogl_get_dirty_pixel (ClutterStageWindow *stage_window,
   gboolean has_buffer_age =
     cogl_is_onscreen (framebuffer) &&
     cogl_clutter_winsys_has_feature (COGL_WINSYS_FEATURE_BUFFER_AGE);
-  cairo_rectangle_int_t *rect;
+  float fb_scale;
+  gboolean scale_is_fractional;
 
-  if (!has_buffer_age)
+  fb_scale = clutter_stage_view_get_scale (view);
+  if (fb_scale != floorf (fb_scale))
+    scale_is_fractional = TRUE;
+  else
+    scale_is_fractional = FALSE;
+
+  /*
+   * Buffer damage is tracked in the framebuffer coordinate space
+   * using the damage history. When fractional scaling is used, a
+   * coordinate on the stage might not correspond to the exact position of any
+   * physical pixel, which causes issues when painting using the pick mode.
+   *
+   * For now, always use the (0, 0) pixel for picking when using fractional
+   * framebuffer scaling.
+   */
+  if (!has_buffer_age || scale_is_fractional)
     {
       *x = 0;
       *y = 0;
@@ -823,12 +924,13 @@ clutter_stage_cogl_get_dirty_pixel (ClutterStageWindow *stage_window,
       ClutterStageViewCoglPrivate *view_priv =
         clutter_stage_view_cogl_get_instance_private (view_cogl);
       cairo_rectangle_int_t view_layout;
+      cairo_rectangle_int_t *fb_damage;
 
       clutter_stage_view_get_layout (view, &view_layout);
 
-      rect = &view_priv->damage_history[DAMAGE_HISTORY (view_priv->damage_index - 1)];
-      *x = rect->x - view_layout.x;
-      *y = rect->y - view_layout.y;
+      fb_damage = &view_priv->damage_history[DAMAGE_HISTORY (view_priv->damage_index - 1)];
+      *x = fb_damage->x / fb_scale;
+      *y = fb_damage->y / fb_scale;
     }
 }
 

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

@@ -2602,6 +2602,21 @@ clutter_evdev_set_keyboard_layout_index (ClutterDeviceManager *evdev,
   xkb_state_update_mask (state, depressed_mods, latched_mods, locked_mods, 0, 0, idx);
 }
 
+/**
+ * clutter_evdev_get_keyboard_layout_index: (skip)
+ */
+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);
+}
+
 /**
  * clutter_evdev_set_keyboard_numlock: (skip)
  * @evdev: the #ClutterDeviceManager created by the evdev backend

clutter/clutter/evdev/clutter-evdev.h

@@ -120,6 +120,9 @@ CLUTTER_AVAILABLE_IN_1_20
 void clutter_evdev_set_keyboard_layout_index (ClutterDeviceManager *evdev,
                                               xkb_layout_index_t    idx);
 
+CLUTTER_AVAILABLE_IN_MUTTER
+xkb_layout_index_t clutter_evdev_get_keyboard_layout_index (ClutterDeviceManager *evdev);
+
 CLUTTER_AVAILABLE_IN_1_26
 void clutter_evdev_set_keyboard_numlock (ClutterDeviceManager *evdev,
                                          gboolean              numlock_state);

clutter/clutter/evdev/clutter-input-device-evdev.c

@@ -163,6 +163,9 @@ clutter_input_device_evdev_update_from_tool (ClutterInputDevice     *device,
   if (libinput_tablet_tool_has_slider (evdev_tool->tool))
     _clutter_input_device_add_axis (device, CLUTTER_INPUT_AXIS_SLIDER, -1, 1, 0);
 
+  if (libinput_tablet_tool_has_wheel (evdev_tool->tool))
+    _clutter_input_device_add_axis (device, CLUTTER_INPUT_AXIS_WHEEL, -180, 180, 0);
+
   g_object_thaw_notify (G_OBJECT (device));
 }
 

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

@@ -66,6 +66,14 @@ static const char *clutter_input_axis_atom_names[] = {
 
 #define N_AXIS_ATOMS    G_N_ELEMENTS (clutter_input_axis_atom_names)
 
+enum {
+  PAD_AXIS_FIRST  = 3, /* First axes are always x/y/pressure, ignored in pads */
+  PAD_AXIS_STRIP1 = PAD_AXIS_FIRST,
+  PAD_AXIS_STRIP2,
+  PAD_AXIS_RING1,
+  PAD_AXIS_RING2,
+};
+
 static Atom clutter_input_axis_atoms[N_AXIS_ATOMS] = { 0, };
 
 static void clutter_event_translator_iface_init (ClutterEventTranslatorIface *iface);
@@ -359,6 +367,36 @@ get_device_node_path (ClutterBackendX11  *backend_x11,
   return node_path;
 }
 
+static void
+get_pad_features (XIDeviceInfo *info,
+                  guint        *n_rings,
+                  guint        *n_strips)
+{
+  gint i, rings = 0, strips = 0;
+
+  for (i = PAD_AXIS_FIRST; i < info->num_classes; i++)
+    {
+      XIValuatorClassInfo *valuator = (XIValuatorClassInfo*) info->classes[i];
+      int axis = valuator->number;
+
+      if (valuator->type != XIValuatorClass)
+        continue;
+      if (valuator->max <= 1)
+        continue;
+
+      /* Ring/strip axes are fixed in pad devices as handled by the
+       * wacom driver. Match those to detect pad features.
+       */
+      if (axis == PAD_AXIS_STRIP1 || axis == PAD_AXIS_STRIP2)
+        strips++;
+      else if (axis == PAD_AXIS_RING1 || axis == PAD_AXIS_RING2)
+        rings++;
+    }
+
+  *n_rings = rings;
+  *n_strips = strips;
+}
+
 static ClutterInputDevice *
 create_device (ClutterDeviceManagerXI2 *manager_xi2,
                ClutterBackendX11       *backend_x11,
@@ -368,7 +406,7 @@ create_device (ClutterDeviceManagerXI2 *manager_xi2,
   ClutterInputDevice *retval;
   ClutterInputMode mode;
   gboolean is_enabled;
-  guint num_touches = 0;
+  guint num_touches = 0, num_rings = 0, num_strips = 0;
   gchar *vendor_id = NULL, *product_id = NULL, *node_path = NULL;
 
   if (info->use == XIMasterKeyboard || info->use == XISlaveKeyboard)
@@ -436,6 +474,12 @@ create_device (ClutterDeviceManagerXI2 *manager_xi2,
       node_path = get_device_node_path (backend_x11, info);
     }
 
+  if (source == CLUTTER_PAD_DEVICE)
+    {
+      is_enabled = TRUE;
+      get_pad_features (info, &num_rings, &num_strips);
+    }
+
   retval = g_object_new (CLUTTER_TYPE_INPUT_DEVICE_XI2,
                          "name", info->name,
                          "id", info->deviceid,
@@ -448,6 +492,8 @@ create_device (ClutterDeviceManagerXI2 *manager_xi2,
                          "vendor-id", vendor_id,
                          "product-id", product_id,
                          "device-node", node_path,
+                         "n-rings", num_rings,
+                         "n-strips", num_strips,
                          NULL);
 
   translate_device_classes (backend_x11->xdpy, retval,
@@ -847,6 +893,54 @@ translate_axes (ClutterInputDevice *device,
   return retval;
 }
 
+static gboolean
+translate_pad_axis (ClutterInputDevice *device,
+                    XIValuatorState    *valuators,
+                    ClutterEventType   *evtype,
+                    guint              *number,
+                    gdouble            *value)
+{
+  double *values;
+  gint i;
+
+  values = valuators->values;
+
+  for (i = PAD_AXIS_FIRST; i < valuators->mask_len * 8; i++)
+    {
+      gdouble val;
+      guint axis_number = 0;
+
+      if (!XIMaskIsSet (valuators->mask, i))
+        continue;
+
+      val = *values++;
+      if (val <= 0)
+        continue;
+
+      _clutter_input_device_translate_axis (device, i, val, value);
+
+      if (i == PAD_AXIS_RING1 || i == PAD_AXIS_RING2)
+        {
+          *evtype = CLUTTER_PAD_RING;
+          (*value) *= 360.0;
+        }
+      else if (i == PAD_AXIS_STRIP1 || i == PAD_AXIS_STRIP2)
+        {
+          *evtype = CLUTTER_PAD_STRIP;
+        }
+      else
+        continue;
+
+      if (i == PAD_AXIS_STRIP2 || i == PAD_AXIS_RING2)
+        axis_number++;
+
+      *number = axis_number;
+      return TRUE;
+    }
+
+  return FALSE;
+}
+
 static void
 translate_coords (ClutterStageX11 *stage_x11,
                   gdouble          event_x,
@@ -1025,6 +1119,54 @@ handle_property_event (ClutterDeviceManagerXI2 *manager_xi2,
     }
 }
 
+static gboolean
+translate_pad_event (ClutterEvent       *event,
+                     XIDeviceEvent      *xev,
+                     ClutterInputDevice *device)
+{
+  gdouble value;
+  guint number;
+
+  if (!translate_pad_axis (device, &xev->valuators,
+                           &event->any.type,
+                           &number, &value))
+    return FALSE;
+
+  /* When touching a ring/strip a first XI_Motion event
+   * is generated. Use it to reset the pad state, so
+   * later events actually have a directionality.
+   */
+  if (xev->evtype == XI_Motion)
+    value = -1;
+
+  if (event->any.type == CLUTTER_PAD_RING)
+    {
+      event->pad_ring.ring_number = number;
+      event->pad_ring.angle = value;
+    }
+  else
+    {
+      event->pad_strip.strip_number = number;
+      event->pad_strip.value = value;
+    }
+
+  event->any.time = xev->time;
+  clutter_event_set_device (event, device);
+  clutter_event_set_source_device (event, device);
+
+  CLUTTER_NOTE (EVENT,
+                "%s: win:0x%x, device:%d '%s', time:%d "
+                "(value:%f)",
+                event->any.type == CLUTTER_PAD_RING
+                ? "pad ring  "
+                : "pad strip",
+                (unsigned int) xev->event,
+                device->id,
+                device->device_name,
+                event->any.time, value);
+  return TRUE;
+}
+
 static ClutterTranslateReturn
 clutter_device_manager_xi2_translate_event (ClutterEventTranslator *translator,
                                             gpointer                native,
@@ -1206,15 +1348,23 @@ clutter_device_manager_xi2_translate_event (ClutterEventTranslator *translator,
                            XIAsyncDevice,
                            xev->time);
 
-	    /* Ignore 4-7 buttons */
-            if (xev->detail >= 4 && xev->detail <= 7)
-              return CLUTTER_TRANSLATE_REMOVE;
+            event->any.stage = stage;
 
-            event->pad_button.type =
+            if (xev->detail >= 4 && xev->detail <= 7)
+              {
+                retval = CLUTTER_TRANSLATE_REMOVE;
+
+                if (xi_event->evtype == XI_ButtonPress &&
+                    translate_pad_event (event, xev, source_device))
+                  retval = CLUTTER_TRANSLATE_QUEUE;
+
+                break;
+              }
+
+            event->any.type =
               (xi_event->evtype == XI_ButtonPress) ? CLUTTER_PAD_BUTTON_PRESS
                                                    : CLUTTER_PAD_BUTTON_RELEASE;
-            event->pad_button.time = xev->time;
-            event->pad_button.stage = stage;
+            event->any.time = xev->time;
 
             /* The 4-7 button range is taken as non-existent on pad devices,
              * let the buttons above that take over this range.
@@ -1224,6 +1374,7 @@ clutter_device_manager_xi2_translate_event (ClutterEventTranslator *translator,
 
             /* Pad buttons are 0-indexed */
             event->pad_button.button = xev->detail - 1;
+            clutter_event_set_device (event, device);
             clutter_event_set_source_device (event, source_device);
 
             CLUTTER_NOTE (EVENT,
@@ -1380,6 +1531,15 @@ clutter_device_manager_xi2_translate_event (ClutterEventTranslator *translator,
         device = g_hash_table_lookup (manager_xi2->devices_by_id,
                                       GINT_TO_POINTER (xev->deviceid));
 
+        if (clutter_input_device_get_device_type (source_device) == CLUTTER_PAD_DEVICE)
+          {
+            event->any.stage = stage;
+
+            if (translate_pad_event (event, xev, source_device))
+              retval = CLUTTER_TRANSLATE_QUEUE;
+            break;
+          }
+
         /* Set the stage for core events coming out of nowhere (see bug #684509) */
         if (clutter_input_device_get_device_mode (device) == CLUTTER_INPUT_MODE_MASTER &&
             clutter_input_device_get_pointer_stage (device) == NULL &&

clutter/clutter/x11/clutter-settings-x11.h

@@ -10,7 +10,6 @@ static const struct {
   { "Net/DndDragThreshold",    "dnd-drag-threshold" },
   { "Gtk/FontName",            "font-name" },
   { "Xft/Antialias",           "font-antialias" },
-  { "Xft/DPI",                 "font-dpi" },
   { "Xft/Hinting",             "font-hinting" },
   { "Xft/HintStyle",           "font-hint-style" },
   { "Xft/RGBA",                "font-subpixel-order" },

clutter/configure.ac

@@ -110,7 +110,7 @@ LT_LIB_M
 AC_HEADER_STDC
 
 # required versions for dependencies
-m4_define([glib_req_version],           [2.44.0])
+m4_define([glib_req_version],           [2.53.2])
 m4_define([cogl_req_version],           [1.21.2])
 m4_define([json_glib_req_version],      [0.12.0])
 m4_define([atk_req_version],            [2.5.3])

clutter/tests/conform/actor-anchors.c

@@ -407,8 +407,7 @@ test_scale_center (TestState *state)
   g_assert (scale_x == 4.0);
   g_assert (scale_y == 2.0);
   g_assert (gravity == CLUTTER_GRAVITY_NONE);
-  assert_notifications (NOTIFY_SCALE_X | NOTIFY_SCALE_Y
-                        | NOTIFY_SCALE_CENTER_X | NOTIFY_SCALE_CENTER_Y
+  assert_notifications (NOTIFY_SCALE_CENTER_X | NOTIFY_SCALE_CENTER_Y
                         | NOTIFY_SCALE_GRAVITY);
   assert_coords (state, 100 + 10 - 10 * 4, 200 + 20 - 20 * 2,
                  100 + 10 + (RECT_WIDTH - 10) * 4,

cogl/cogl/driver/gl/cogl-framebuffer-gl.c

@@ -1417,15 +1417,17 @@ _cogl_framebuffer_gl_read_pixels_into_bitmap (CoglFramebuffer *framebuffer,
                                                             &gl_intformat,
                                                             &gl_format,
                                                             &gl_type);
-
+#if HAVE_COGL_GL
   /* As we are reading pixels, we want to consider the bitmap according to
    * its real pixel format, not the swizzled channels we pretend face to the
    * pipeline.
    */
-  if ((format == COGL_PIXEL_FORMAT_BGRA_8888 ||
+  if ((ctx->driver == COGL_DRIVER_GL || ctx->driver == COGL_DRIVER_GL3) &&
+      (format == COGL_PIXEL_FORMAT_BGRA_8888 ||
        format == COGL_PIXEL_FORMAT_BGRA_8888_PRE) &&
       _cogl_has_private_feature (ctx, COGL_PRIVATE_FEATURE_TEXTURE_SWIZZLE))
     gl_format = GL_BGRA;
+#endif
 
   /* NB: All offscreen rendering is done upside down so there is no need
    * to flip in this case... */

configure.ac

@@ -2,14 +2,14 @@ AC_PREREQ(2.62)
 
 m4_define([mutter_major_version], [3])
 m4_define([mutter_minor_version], [25])
-m4_define([mutter_micro_version], [1])
+m4_define([mutter_micro_version], [91])
 
 m4_define([mutter_version],
           [mutter_major_version.mutter_minor_version.mutter_micro_version])
 
 m4_define([mutter_plugin_api_version], [3])
 
-m4_define([libmutter_api_version], [0])
+m4_define([libmutter_api_version], [1])
 
 AC_INIT([mutter], [mutter_version],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=mutter])
@@ -72,7 +72,7 @@ AC_HEADER_STDC
 PKG_PROG_PKG_CONFIG([0.21])
 
 # Sets GLIB_GENMARSHAL and GLIB_MKENUMS
-AM_PATH_GLIB_2_0([2.49.0])
+AM_PATH_GLIB_2_0([2.53.2])
 
 CANBERRA_GTK=libcanberra-gtk3
 CANBERRA_GTK_VERSION=0.26
@@ -275,7 +275,7 @@ AS_IF([test "$enable_egl_device" = "yes"], [
   AC_DEFINE([HAVE_EGL_DEVICE],[1], [Defined if EGLDevice support is enabled])
 ])
 
-MUTTER_WAYLAND_MODULES="wayland-server >= 1.6.90"
+MUTTER_WAYLAND_MODULES="wayland-server >= 1.13.0"
 
 AC_ARG_ENABLE(wayland,
   AS_HELP_STRING([--disable-wayland], [disable mutter on wayland support]),,
@@ -292,7 +292,7 @@ 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 >= 1.7],
+  PKG_CHECK_MODULES(WAYLAND_PROTOCOLS, [wayland-protocols >= 1.9],
 		    [ac_wayland_protocols_pkgdatadir=`$PKG_CONFIG --variable=pkgdatadir wayland-protocols`])
   AC_SUBST(WAYLAND_PROTOCOLS_DATADIR, $ac_wayland_protocols_pkgdatadir)
 ])

data/Makefile.am

@@ -18,7 +18,7 @@ gschema_in_files = \
 gsettings_SCHEMAS = $(gschema_in_files:.xml.in=.xml)
 
 %.gschema.xml: %.gschema.xml.in Makefile
-	$(AM_V_GEN) sed -e 's|@GETTEXT_DOMAIN[@]|$(GETTEXT_DOMAIN)|g' \
+	$(AM_V_GEN) sed -e 's|@GETTEXT_DOMAIN[@]|$(GETTEXT_PACKAGE)|g' \
 	$< > $@ || rm $@
 
 @GSETTINGS_RULES@

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

@@ -1,6 +1,6 @@
 <schemalist>
   <schema id="org.gnome.mutter" path="/org/gnome/mutter/"
-          gettext-domain="@GETTEXT_DOMAIN">
+          gettext-domain="@GETTEXT_DOMAIN@">
 
     <key name="overlay-key" type="s">
       <default>'Super_L'</default>
@@ -146,5 +146,15 @@
       <summary>Cancel tab popup</summary>
     </key>
 
+    <key name="switch-monitor" type="as">
+      <default><![CDATA[['<Super>p','XF86Display']]]></default>
+      <summary>Switch monitor configurations</summary>
+    </key>
+
+    <key name="rotate-monitor" type="as">
+      <default><![CDATA[['XF86RotateWindows']]]></default>
+      <summary>Rotates the built-in monitor configuration</summary>
+    </key>
+
   </schema>
 </schemalist>

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

@@ -49,5 +49,9 @@
       <default><![CDATA[['<Primary><Alt>F12']]]></default>
       <summary>Switch to VT 12</summary>
     </key>
+    <key name="restore-shortcuts" type="as">
+      <default><![CDATA[['<Shift><Control>Escape']]]></default>
+      <summary>Re-enable shortcuts</summary>
+    </key>
   </schema>
 </schemalist>

po/POTFILES.in

@@ -13,18 +13,18 @@ src/compositor/meta-background.c
 src/core/bell.c
 src/core/core.c
 src/core/display.c
-src/core/errors.c
 src/core/keybindings.c
 src/core/main.c
 src/core/meta-close-dialog-default.c
 src/core/mutter.c
 src/core/prefs.c
-src/core/screen.c
 src/core/util.c
 src/core/window.c
 src/ui/frames.c
 src/ui/theme.c
 src/wayland/meta-wayland-tablet-pad.c
+src/x11/meta-x11-display.c
+src/x11/meta-x11-errors.c
 src/x11/session.c
 src/x11/window-props.c
 src/x11/xprops.c

po/ar.po

@@ -4,14 +4,15 @@
 # Arafat Medini <lumina@silverpen.de>, 2003.
 # Abdulaziz Al-Arfaj <alarfaj0@yahoo.com>, 2004.
 # Djihed Afifi <djihed@gmail.com>, 2006.
-# Khaled Hosny <khaledhosny@eglug.org>, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015.
+# Khaled Hosny <khaledhosny@eglug.org>, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2017.
 # Anas Afif Emad <anas.e87@gmail.com>, 2008.
 msgid ""
 msgstr ""
 "Project-Id-Version: metacity.HEAD\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2015-03-23 21:38+0200\n"
-"PO-Revision-Date: 2015-03-23 21:45+0200\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"
 "Last-Translator: Khaled Hosny <khaledhosny@eglug.org>\n"
 "Language-Team: Arabic <doc@arabeyes.org>\n"
 "Language: ar\n"
@@ -20,524 +21,568 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=6; plural=n==0 ? 0 : n==1 ? 1 : n==2 ? 2 : n%100>=3 "
 "&& n%100<=10 ? 3 : n%100>=11 ? 4 : 5;\n"
-"X-Generator: Virtaal 0.7.1\n"
+"X-Generator: Virtaal 1.0.0-beta1\n"
+"X-Project-Style: gnome\n"
 
-#: ../data/50-mutter-navigation.xml.in.h:1
+#: data/50-mutter-navigation.xml:6
 msgid "Navigation"
 msgstr "الإبحار"
 
-#: ../data/50-mutter-navigation.xml.in.h:2
+#: data/50-mutter-navigation.xml:9
 msgid "Move window to workspace 1"
 msgstr "انقل النافذة إلى مساحة العمل 1"
 
-#: ../data/50-mutter-navigation.xml.in.h:3
+#: data/50-mutter-navigation.xml:12
 msgid "Move window to workspace 2"
 msgstr "انقل النافذة إلى مساحة العمل 2"
 
-#: ../data/50-mutter-navigation.xml.in.h:4
+#: data/50-mutter-navigation.xml:15
 msgid "Move window to workspace 3"
 msgstr "انقل النافذة إلى مساحة العمل 3"
 
-#: ../data/50-mutter-navigation.xml.in.h:5
+#: data/50-mutter-navigation.xml:18
 msgid "Move window to workspace 4"
 msgstr "انقل النافذة إلى مساحة العمل 4"
 
-#: ../data/50-mutter-navigation.xml.in.h:6
+#: data/50-mutter-navigation.xml:21
 msgid "Move window to last workspace"
 msgstr "انقل النافذة إلى مساحة العمل الأخيرة"
 
-#: ../data/50-mutter-navigation.xml.in.h:7
+#: 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.in.h:8
+#: 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.in.h:9
+#: 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.in.h:10
+#: 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.in.h:11
+#: 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.in.h:12
+#: 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.in.h:13
+#: data/50-mutter-navigation.xml:42
 msgid "Move window one monitor up"
 msgstr "انقل النافذة شاشة واحدة إلى الأعلى"
 
-#: ../data/50-mutter-navigation.xml.in.h:14
+#: data/50-mutter-navigation.xml:45
 msgid "Move window one monitor down"
 msgstr "انقل النافذة شاشة واحدة إلى الأسفل"
 
-#: ../data/50-mutter-navigation.xml.in.h:15
+#: data/50-mutter-navigation.xml:49
 msgid "Switch applications"
 msgstr "تنقل بين التطبيقات"
 
-#: ../data/50-mutter-navigation.xml.in.h:16
+#: data/50-mutter-navigation.xml:54
 msgid "Switch to previous application"
 msgstr "انتقل إلى التطبيق السابق"
 
-#: ../data/50-mutter-navigation.xml.in.h:17
+#: data/50-mutter-navigation.xml:58
 msgid "Switch windows"
 msgstr "تنقل بين النوافذ"
 
-#: ../data/50-mutter-navigation.xml.in.h:18
+#: data/50-mutter-navigation.xml:63
 msgid "Switch to previous window"
 msgstr "انتقل إلى النافذة السابقة"
 
-#: ../data/50-mutter-navigation.xml.in.h:19
+#: data/50-mutter-navigation.xml:67
 msgid "Switch windows of an application"
 msgstr "تنقل بين نوافذ التطبيق"
 
-#: ../data/50-mutter-navigation.xml.in.h:20
+#: 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.in.h:21
+#: data/50-mutter-navigation.xml:76
 msgid "Switch system controls"
 msgstr "تنقل بين تحكمات النظام"
 
-#: ../data/50-mutter-navigation.xml.in.h:22
+#: data/50-mutter-navigation.xml:81
 msgid "Switch to previous system control"
 msgstr "انتقل إلى تحكم النظام السابق"
 
-#: ../data/50-mutter-navigation.xml.in.h:23
+#: data/50-mutter-navigation.xml:85
 msgid "Switch windows directly"
 msgstr "تنقل مباشرة بين النوافذ"
 
-#: ../data/50-mutter-navigation.xml.in.h:24
+#: data/50-mutter-navigation.xml:90
 msgid "Switch directly to previous window"
 msgstr "انتقل مباشرة إلى النافذة السابقة"
 
-#: ../data/50-mutter-navigation.xml.in.h:25
+#: data/50-mutter-navigation.xml:94
 msgid "Switch windows of an app directly"
 msgstr "تنقل مباشرة بين نوافذ التطبيق"
 
-#: ../data/50-mutter-navigation.xml.in.h:26
+#: 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.in.h:27
+#: data/50-mutter-navigation.xml:103
 msgid "Switch system controls directly"
 msgstr "تنقل مباشرة بين تحكمات النظام"
 
-#: ../data/50-mutter-navigation.xml.in.h:28
+#: 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.in.h:29
+#: data/50-mutter-navigation.xml:111
 msgid "Hide all normal windows"
 msgstr "أخفِ كل النوافذ العادية"
 
-#: ../data/50-mutter-navigation.xml.in.h:30
+#: data/50-mutter-navigation.xml:114
 msgid "Switch to workspace 1"
 msgstr "انتقل إلى مساحة العمل 1"
 
-#: ../data/50-mutter-navigation.xml.in.h:31
+#: data/50-mutter-navigation.xml:117
 msgid "Switch to workspace 2"
 msgstr "انتقل إلى مساحة العمل 2"
 
-#: ../data/50-mutter-navigation.xml.in.h:32
+#: data/50-mutter-navigation.xml:120
 msgid "Switch to workspace 3"
 msgstr "انتقل إلى مساحة العمل 3"
 
-#: ../data/50-mutter-navigation.xml.in.h:33
+#: data/50-mutter-navigation.xml:123
 msgid "Switch to workspace 4"
 msgstr "انتقل إلى مساحة العمل 4"
 
-#: ../data/50-mutter-navigation.xml.in.h:34
+#: data/50-mutter-navigation.xml:126
 msgid "Switch to last workspace"
 msgstr "انتقل إلى مساحة العمل الأخيرة"
 
-#: ../data/50-mutter-navigation.xml.in.h:35
+#: data/50-mutter-navigation.xml:129
 msgid "Move to workspace left"
 msgstr "انقل لمساحة العمل على اليسار"
 
-#: ../data/50-mutter-navigation.xml.in.h:36
+#: data/50-mutter-navigation.xml:132
 msgid "Move to workspace right"
 msgstr "انقل لمساحة العمل على اليمين"
 
-#: ../data/50-mutter-navigation.xml.in.h:37
+#: data/50-mutter-navigation.xml:135
 msgid "Move to workspace above"
 msgstr "انقل لمساحة العمل أعلى"
 
-#: ../data/50-mutter-navigation.xml.in.h:38
+#: data/50-mutter-navigation.xml:138
 msgid "Move to workspace below"
 msgstr "انقل لمساحة العمل أسفل"
 
-#: ../data/50-mutter-system.xml.in.h:1
+#: data/50-mutter-system.xml:6
 msgid "System"
 msgstr "النظام"
 
-#: ../data/50-mutter-system.xml.in.h:2
+#: data/50-mutter-system.xml:8
 msgid "Show the run command prompt"
 msgstr "أظهر محث تشغيل أمر"
 
-#: ../data/50-mutter-system.xml.in.h:3
+#: data/50-mutter-system.xml:10
 msgid "Show the activities overview"
 msgstr "أظهر نظرة عامة على الأنشطة"
 
-#: ../data/50-mutter-windows.xml.in.h:1
+#: data/50-mutter-windows.xml:6
 msgid "Windows"
 msgstr "النوافذ"
 
-#: ../data/50-mutter-windows.xml.in.h:2
+#: data/50-mutter-windows.xml:8
 msgid "Activate the window menu"
 msgstr "فعّل قائمة النافذة"
 
-#: ../data/50-mutter-windows.xml.in.h:3
+#: data/50-mutter-windows.xml:10
 msgid "Toggle fullscreen mode"
 msgstr "بدّل نمط ملء الشاشة"
 
-#: ../data/50-mutter-windows.xml.in.h:4
+#: data/50-mutter-windows.xml:12
 msgid "Toggle maximization state"
 msgstr "بدّل حالة التكبير"
 
-#: ../data/50-mutter-windows.xml.in.h:5
+#: data/50-mutter-windows.xml:14
 msgid "Maximize window"
 msgstr "كبّر النّافذة"
 
-#: ../data/50-mutter-windows.xml.in.h:6
+#: data/50-mutter-windows.xml:16
 msgid "Restore window"
 msgstr "استعد النّافذة"
 
-#: ../data/50-mutter-windows.xml.in.h:7
+#: data/50-mutter-windows.xml:18
 msgid "Toggle shaded state"
 msgstr "بدّل حالة الإخفاء"
 
-#: ../data/50-mutter-windows.xml.in.h:8
+#: data/50-mutter-windows.xml:20
 msgid "Close window"
 msgstr "أغلق النّافذة"
 
-#: ../data/50-mutter-windows.xml.in.h:9
+#: data/50-mutter-windows.xml:22
 msgid "Hide window"
 msgstr "أخفِ النّافذة"
 
-#: ../data/50-mutter-windows.xml.in.h:10
+#: data/50-mutter-windows.xml:24
 msgid "Move window"
 msgstr "انقل النّافذة"
 
-#: ../data/50-mutter-windows.xml.in.h:11
+#: data/50-mutter-windows.xml:26
 msgid "Resize window"
 msgstr "حجّم النّافذة"
 
-#: ../data/50-mutter-windows.xml.in.h:12
+#: 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.in.h:13
+#: 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.in.h:14
+#: data/50-mutter-windows.xml:33
 msgid "Raise window above other windows"
 msgstr "ارفع النافذة فوق النوافذ الأخرى"
 
-#: ../data/50-mutter-windows.xml.in.h:15
+#: data/50-mutter-windows.xml:35
 msgid "Lower window below other windows"
 msgstr "اخفض النافذة تحت النوافذ الأخرى"
 
-#: ../data/50-mutter-windows.xml.in.h:16
+#: data/50-mutter-windows.xml:37
 msgid "Maximize window vertically"
 msgstr "كبّر النافذة رأسيا"
 
-#: ../data/50-mutter-windows.xml.in.h:17
+#: data/50-mutter-windows.xml:39
 msgid "Maximize window horizontally"
 msgstr "كبّر النافذة أفقيا"
 
-#: ../data/50-mutter-windows.xml.in.h:18
+#: data/50-mutter-windows.xml:43
 msgid "View split on left"
 msgstr "المنظور مقسوم على اليمين"
 
-#: ../data/50-mutter-windows.xml.in.h:19
+#: data/50-mutter-windows.xml:47
 msgid "View split on right"
 msgstr "المنظور مقسوم على اليسار"
 
-#: ../data/mutter.desktop.in.h:1
+#: data/mutter.desktop.in:4
 msgid "Mutter"
 msgstr "مَتَر"
 
-#: ../data/org.gnome.mutter.gschema.xml.in.h:1
+#: 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.h:2
+#: 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."
+"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.h:3
+#: data/org.gnome.mutter.gschema.xml.in:20
 msgid "Attach modal dialogs"
 msgstr ""
 
-#: ../data/org.gnome.mutter.gschema.xml.in.h:4
+#: 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.h:5
+#: 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.h:6
+#: 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.h:7
+#: data/org.gnome.mutter.gschema.xml.in:40
 msgid "Workspaces are managed dynamically"
 msgstr ""
 
-#: ../data/org.gnome.mutter.gschema.xml.in.h:8
+#: data/org.gnome.mutter.gschema.xml.in:41
 msgid ""
-"Determines whether workspaces are managed dynamically or whether there's a "
+"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.h:9
+#: data/org.gnome.mutter.gschema.xml.in:50
 msgid "Workspaces only on primary"
 msgstr ""
 
-#: ../data/org.gnome.mutter.gschema.xml.in.h:10
+#: 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.h:11
+#: data/org.gnome.mutter.gschema.xml.in:59
 msgid "No tab popup"
 msgstr ""
 
-#: ../data/org.gnome.mutter.gschema.xml.in.h:12
+#: 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.h:13
+#: 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.h:14
+#: 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."
+"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.h:15
+#: data/org.gnome.mutter.gschema.xml.in:79
 msgid "Draggable border width"
 msgstr ""
 
-#: ../data/org.gnome.mutter.gschema.xml.in.h:16
+#: data/org.gnome.mutter.gschema.xml.in:80
 msgid ""
-"The amount of total draggable borders. If the theme's visible borders are "
+"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.h:17
+#: data/org.gnome.mutter.gschema.xml.in:89
 msgid "Auto maximize nearly monitor sized windows"
 msgstr ""
 
-#: ../data/org.gnome.mutter.gschema.xml.in.h:18
+#: 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.h:19
+#: data/org.gnome.mutter.gschema.xml.in:98
 msgid "Place new windows in the center"
 msgstr ""
 
-#: ../data/org.gnome.mutter.gschema.xml.in.h:20
+#: 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.h:21
+#: 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.h:22
+#: data/org.gnome.mutter.gschema.xml.in:156
 msgid "Cancel tab popup"
 msgstr ""
 
-#: ../data/org.gnome.mutter.wayland.gschema.xml.in.h:1
+#: 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.h:2
+#: 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.h:3
+#: 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.h:4
+#: 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.h:5
+#: 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.h:6
+#: 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.h:7
+#: 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.h:8
+#: 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.h:9
+#: 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.h:10
+#: 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.h:11
+#: 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.h:12
+#: data/org.gnome.mutter.wayland.gschema.xml.in:50
 #, fuzzy
 msgid "Switch to VT 12"
 msgstr "انتقل إلى مساحة العمل 12"
 
-#: ../src/backends/meta-monitor-manager.c:364
+#. TRANSLATORS: This string refers to a button that switches between
+#. * different modes.
+#.
+#: src/backends/meta-input-settings.c:1866
+#, c-format
+msgid "Mode Switch (Group %d)"
+msgstr ""
+
+#. TRANSLATORS: This string refers to an action, cycles drawing tablets'
+#. * mapping through the available outputs.
+#.
+#: src/backends/meta-input-settings.c:1888
+msgid "Switch monitor"
+msgstr "غيّر الشاشة"
+
+#: src/backends/meta-input-settings.c:1890
+msgid "Show on-screen help"
+msgstr ""
+
+#: src/backends/meta-monitor-manager.c:879
 msgid "Built-in display"
 msgstr "شاشة مدمجة"
 
-#: ../src/backends/meta-monitor-manager.c:391
+#: src/backends/meta-monitor-manager.c:902
 msgid "Unknown"
 msgstr "غير معروفة"
 
-#: ../src/backends/meta-monitor-manager.c:393
+#: src/backends/meta-monitor-manager.c:904
 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:401
+#: src/backends/meta-monitor-manager.c:912
 #, c-format
 msgid "%s %s"
 msgstr "%s %s"
 
 #. This probably means that a non-WM compositor like xcompmgr is running;
 #. * we have no way to get it to exit
-#: ../src/compositor/compositor.c:456
-#, c-format
+#: src/compositor/compositor.c:476
+#, fuzzy, c-format
 msgid ""
-"Another compositing manager is already running on screen %i on display \"%s"
-"\"."
+"Another compositing manager is already running on screen %i on display “%s”."
 msgstr "يعمل مدير مزج آخر على الشاشة %i والعرض \"%s\"."
 
-#: ../src/core/bell.c:185
+#: src/core/bell.c:194
 msgid "Bell event"
 msgstr "حدث جرس"
 
-#: ../src/core/delete.c:127
+#: src/core/display.c:608
+#, fuzzy, c-format
+msgid "Failed to open X Window System display “%s”\n"
+msgstr "فشل فتح عرض نظام نوافذ إكس '%s'\n"
+
+#: src/core/main.c:189
+msgid "Disable connection to session manager"
+msgstr "عطّل الاتصال بمدير الجلسة"
+
+#: src/core/main.c:195
+msgid "Replace the running window manager"
+msgstr "استبدل بمدير النوافذ الذي يعمل"
+
+#: src/core/main.c:201
+msgid "Specify session management ID"
+msgstr "حدّد رقم هويّة إدارة الجلسة"
+
+#: src/core/main.c:206
+msgid "X Display to use"
+msgstr "معراض س الذي سيستعمل"
+
+#: src/core/main.c:212
+msgid "Initialize session from savefile"
+msgstr "ابدأ الجلسة من ملف محفوظ"
+
+#: src/core/main.c:218
+msgid "Make X calls synchronous"
+msgstr "اجعل نداءات س متزامنة"
+
+#: src/core/main.c:225
+msgid "Run as a wayland compositor"
+msgstr ""
+
+#: src/core/main.c:231
+msgid "Run as a nested compositor"
+msgstr ""
+
+#: 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
 #, c-format
 msgid "“%s” is not responding."
 msgstr "”‏%s“ لا يستجيب."
 
-#: ../src/core/delete.c:129
+#: src/core/meta-close-dialog-default.c:149
 msgid "Application is not responding."
 msgstr "لا يستجيب التطبيق"
 
-#: ../src/core/delete.c:134
+#: 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/delete.c:141
-msgid "_Wait"
-msgstr "ا_نتظر"
-
-#: ../src/core/delete.c:141
+#: src/core/meta-close-dialog-default.c:161
 msgid "_Force Quit"
 msgstr "أ_جبر الإنهاء"
 
-#: ../src/core/display.c:562
-#, c-format
-msgid "Failed to open X Window System display '%s'\n"
-msgstr "فشل فتح عرض نظام نوافذ إكس '%s'\n"
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "ا_نتظر"
 
-#: ../src/core/main.c:176
-msgid "Disable connection to session manager"
-msgstr "عطّل الاتصال بمدير الجلسة"
-
-#: ../src/core/main.c:182
-msgid "Replace the running window manager"
-msgstr "استبدل بمدير النوافذ الذي يعمل"
-
-#: ../src/core/main.c:188
-msgid "Specify session management ID"
-msgstr "حدّد رقم هويّة إدارة الجلسة"
-
-#: ../src/core/main.c:193
-msgid "X Display to use"
-msgstr "معراض س الذي سيستعمل"
-
-#: ../src/core/main.c:199
-msgid "Initialize session from savefile"
-msgstr "ابدأ الجلسة من ملف محفوظ"
-
-#: ../src/core/main.c:205
-msgid "Make X calls synchronous"
-msgstr "اجعل نداءات س متزامنة"
-
-#: ../src/core/main.c:212
-msgid "Run as a wayland compositor"
-msgstr ""
-
-#: ../src/core/main.c:220
-msgid "Run as a full display server, rather than nested"
-msgstr ""
-
-#: ../src/core/mutter.c:39
-#, c-format
+#: src/core/mutter.c:39
+#, fuzzy, c-format
 msgid ""
 "mutter %s\n"
-"Copyright (C) 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
+"Copyright © 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
 "This is free software; see the source for copying conditions.\n"
 "There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A "
 "PARTICULAR PURPOSE.\n"
@@ -547,46 +592,52 @@ 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:2004
+#: src/core/prefs.c:1997
 #, c-format
 msgid "Workspace %d"
 msgstr "مساحة العمل %d"
 
-#: ../src/core/screen.c:525
-#, c-format
+#: src/core/screen.c:580
+#, fuzzy, c-format
 msgid ""
-"Display \"%s\" already has a window manager; try using the --replace option "
-"to replace the current window manager."
+"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."
 
-#: ../src/core/screen.c:607
-#, c-format
-msgid "Screen %d on display '%s' is invalid\n"
+#: src/core/screen.c:665
+#, fuzzy, c-format
+msgid "Screen %d on display “%s” is invalid\n"
 msgstr "الشاشة %d على العرض '%s' غير صحيحة\n"
 
-#: ../src/core/util.c:118
+#: src/core/util.c:120
 msgid "Mutter was compiled without support for verbose mode\n"
 msgstr "جُمِّع مَتَر دون دعم للنمط المطنب\n"
 
-#: ../src/x11/session.c:1815
+#: src/wayland/meta-wayland-tablet-pad.c:563
+#, c-format
+msgid "Mode Switch: Mode %d"
+msgstr ""
+
+#: src/x11/session.c:1815
+#, fuzzy
 msgid ""
-"These windows do not support &quot;save current setup&quot; and will have to "
-"be restarted manually next time you log in."
+"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."
 
-#: ../src/x11/window-props.c:549
+#: src/x11/window-props.c:559
 #, c-format
 msgid "%s (on %s)"
 msgstr "%s (على %s)"

po/ca.po

@@ -13,16 +13,16 @@ msgstr ""
 "Project-Id-Version: metacity 2.24\n"
 "Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-04-21 21:33+0000\n"
-"PO-Revision-Date: 2016-03-13 14:45+0100\n"
-"Last-Translator: Gil Forcada <gilforcada@guifi.net>\n"
+"POT-Creation-Date: 2017-08-21 04:46+0000\n"
+"PO-Revision-Date: 2017-08-25 13:23+0200\n"
+"Last-Translator: Jordi Mas <jmas@softcatala.org>\n"
 "Language-Team: Catalan <tradgnome@softcatala.org>\n"
 "Language: ca\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bits\n"
+"Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Gtranslator 2.91.6\n"
+"X-Generator: Poedit 2.0.1\n"
 
 #: data/50-mutter-navigation.xml:6
 msgid "Navigation"
@@ -105,10 +105,8 @@ msgid "Switch to previous window of an application"
 msgstr "Canvia a la finestra anterior d'una aplicació"
 
 #: data/50-mutter-navigation.xml:76
-#, fuzzy
-#| msgid "Switch system controls directly"
 msgid "Switch system controls"
-msgstr "Canvia immediatament entre els controls del sistema"
+msgstr "Canvia els controls del sistema"
 
 #: data/50-mutter-navigation.xml:81
 msgid "Switch to previous system control"
@@ -279,12 +277,6 @@ msgstr ""
 "finestres"
 
 #: data/org.gnome.mutter.gschema.xml.in:8
-#, fuzzy
-#| 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."
 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 "
@@ -333,11 +325,6 @@ msgid "Workspaces are managed dynamically"
 msgstr "Els espais de treball es gestionen dinàmicament"
 
 #: data/org.gnome.mutter.gschema.xml.in:41
-#, fuzzy
-#| 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)."
 msgid ""
 "Determines whether workspaces are managed dynamically or whether there’s a "
 "static number of workspaces (determined by the num-workspaces key in org."
@@ -376,11 +363,6 @@ msgid "Delay focus changes until the pointer stops moving"
 msgstr "Retarda el canvi del focus fins que s'aturi el punter"
 
 #: data/org.gnome.mutter.gschema.xml.in:69
-#, fuzzy
-#| 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."
 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 "
@@ -395,10 +377,6 @@ msgid "Draggable border width"
 msgstr "Amplada del contorn arrossegable"
 
 #: data/org.gnome.mutter.gschema.xml.in:80
-#, fuzzy
-#| 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."
 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."
@@ -435,7 +413,7 @@ msgstr ""
 
 #: data/org.gnome.mutter.gschema.xml.in:107
 msgid "Enable experimental features"
-msgstr ""
+msgstr "Habilita les funcionalitats experimentals"
 
 #: data/org.gnome.mutter.gschema.xml.in:108
 msgid ""
@@ -457,6 +435,14 @@ msgstr "Selecció de finestra entre les emergents d'una pestanya"
 msgid "Cancel tab popup"
 msgstr "Cancel·lació de les finestres emergents a les pestanyes"
 
+#: data/org.gnome.mutter.gschema.xml.in:151
+msgid "Switch monitor configurations"
+msgstr "Canvia configuracions de monitor"
+
+#: data/org.gnome.mutter.gschema.xml.in:156
+msgid "Rotates the built-in monitor configuration"
+msgstr "Gira la configuració del monitor integrada"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Canvia al terminal virtual 1"
@@ -505,10 +491,14 @@ msgstr "Canvia al terminal virtual 11"
 msgid "Switch to VT 12"
 msgstr "Canvia al terminal virtual 12"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "Torna a habilitar les dreceres"
+
 #. 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:2151
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Mode de commutació (grup %d)"
@@ -516,37 +506,37 @@ msgstr "Mode de commutació (grup %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:2174
 msgid "Switch monitor"
 msgstr "Commuta el monitor"
 
-#: src/backends/meta-input-settings.c:1872
+#: src/backends/meta-input-settings.c:2176
 msgid "Show on-screen help"
 msgstr "Mostra l'ajuda en pantalla"
 
-#: src/backends/meta-monitor-manager.c:783
+#: src/backends/meta-monitor-manager.c:903
 msgid "Built-in display"
 msgstr "Pantalla integrada"
 
-#: src/backends/meta-monitor-manager.c:806
+#: src/backends/meta-monitor-manager.c:926
 msgid "Unknown"
 msgstr "Desconeguda"
 
-#: src/backends/meta-monitor-manager.c:808
+#: src/backends/meta-monitor-manager.c:928
 msgid "Unknown Display"
 msgstr "Pantalla desconeguda"
 
 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: src/backends/meta-monitor-manager.c:816
+#: src/backends/meta-monitor-manager.c:936
 #, 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:476
 #, c-format
 msgid ""
 "Another compositing manager is already running on screen %i on display “%s”."
@@ -558,32 +548,6 @@ msgstr ""
 msgid "Bell event"
 msgstr "Esdeveniment de campana"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "«%s» no està responent."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "L'aplicació no està responent."
-
-#: 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 ""
-"Podeu esperar un moment perquè continuï o podeu forçar-ne la sortida "
-"completa."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_Força'n la sortida"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "_Espera"
-
 #: src/core/display.c:608
 #, c-format
 msgid "Failed to open X Window System display “%s”\n"
@@ -631,6 +595,32 @@ msgstr "Funciona com a compositor imbricat"
 msgid "Run as a full display server, rather than nested"
 msgstr "Funciona com a servidor de pantalla completa, en comptes d'imbricat"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "«%s» no està responent."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "L'aplicació no està responent."
+
+#: 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 ""
+"Podeu esperar un moment perquè continuï o podeu forçar-ne la sortida "
+"completa."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_Força'n la sortida"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "_Espera"
+
 #: src/core/mutter.c:39
 #, c-format
 msgid ""

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: 2017-03-07 12:40+0000\n"
-"PO-Revision-Date: 2017-03-09 07:51+0100\n"
+"POT-Creation-Date: 2017-08-21 04:46+0000\n"
+"PO-Revision-Date: 2017-08-22 18:29+0200\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"
@@ -361,9 +361,8 @@ msgid ""
 "focus will not be changed immediately when entering a window, but only after "
 "the pointer stops moving."
 msgstr ""
-"Je-li zapnuto a režim zaměření je buď „sloppy“ nebo „mouse“, pak se "
-"zaměření nezmění hned, když vstoupíte do kona, ale až se přestane pohybovat "
-"ukazatel."
+"Je-li zapnuto a režim zaměření je buď „sloppy“ nebo „mouse“, pak se zaměření "
+"nezmění hned, když vstoupíte do kona, ale až se přestane pohybovat ukazatel."
 
 #: data/org.gnome.mutter.gschema.xml.in:79
 msgid "Draggable border width"
@@ -401,14 +400,48 @@ msgstr ""
 "Je-li zapnuto, nová okna budou vždy umístěna ve středu aktivní obrazovky "
 "monitoru."
 
-#: data/org.gnome.mutter.gschema.xml.in:120
+#: data/org.gnome.mutter.gschema.xml.in:107
+msgid "Enable experimental features"
+msgstr "Povolit experimentální funkce"
+
+#: 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."
+msgstr ""
+"Chcete-li povolit experimentální funkce, přidejte klíčové slovo funkce do "
+"seznamu. Zda funkce vyžaduje restartování kompozitoru, závisí na dané "
+"funkci. Ne u každé experimentální funkce je vyžadováno, aby byla stále "
+"dostupná nebo konfigurovatelná. Neočekávejte, že by bylo v tomto nastavení "
+"přidáno něco, co by do budoucna přineslo vylepšení. V současné době jsou "
+"možná tato klíčová slova: • „scale-monitor-framebuffer“ – zajistí, "
+"aby byl mutter výchozí pro logické uspořádání monitorů v logickém "
+"souřadnicovém prostoru pixelů, zatímco škáluje přímo v grafické vyrovnávací "
+"paměti, namísto v obsahu oken, aby se postaral o správu montorů s HiDPI. "
+"Nevyžaduje restart."
+
+#: data/org.gnome.mutter.gschema.xml.in:141
 msgid "Select window from tab popup"
 msgstr "Vybrat okno z překryvné nabídky tabulátoru"
 
-#: data/org.gnome.mutter.gschema.xml.in:125
+#: data/org.gnome.mutter.gschema.xml.in:146
 msgid "Cancel tab popup"
 msgstr "Zrušit překryvné okno tabulátoru"
 
+#: data/org.gnome.mutter.gschema.xml.in:151
+msgid "Switch monitor configurations"
+msgstr "Přepnout nastavení monitoru"
+
+#: data/org.gnome.mutter.gschema.xml.in:156
+msgid "Rotates the built-in monitor configuration"
+msgstr "Postupně mění vestavěná nastavení monitoru"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Přepnout na VT 1"
@@ -457,10 +490,14 @@ msgstr "Přepnout na VT 11"
 msgid "Switch to VT 12"
 msgstr "Přepnout na VT 12"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "Znovu povolit klávesové zkratky"
+
 #. 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:2151
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Přepínač režimu (skupina %d)"
@@ -468,37 +505,37 @@ 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:1822
+#: src/backends/meta-input-settings.c:2174
 msgid "Switch monitor"
 msgstr "Přepnout monitor"
 
-#: src/backends/meta-input-settings.c:1824
+#: src/backends/meta-input-settings.c:2176
 msgid "Show on-screen help"
 msgstr "Zobrazit nápovědu na obrazovce"
 
-#: src/backends/meta-monitor-manager.c:675
+#: src/backends/meta-monitor-manager.c:903
 msgid "Built-in display"
 msgstr "Vestavěný displej"
 
-#: src/backends/meta-monitor-manager.c:698
+#: src/backends/meta-monitor-manager.c:926
 msgid "Unknown"
 msgstr "Neznámý"
 
-#: src/backends/meta-monitor-manager.c:700
+#: src/backends/meta-monitor-manager.c:928
 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:708
+#: src/backends/meta-monitor-manager.c:936
 #, 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:476
 #, c-format
 msgid ""
 "Another compositing manager is already running on screen %i on display “%s”."
@@ -508,32 +545,6 @@ msgstr "Jiný kompozitní správce již běží na obrazovce %i displeje „%s
 msgid "Bell event"
 msgstr "Událost zvonku"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "„%s“ nereaguje."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "Aplikace nereaguje."
-
-#: 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 ""
-"Je možné chvíli počkat, aby aplikace mohla pokračovat, nebo si vynutit úplné "
-"ukončení aplikace."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_Vynutit ukončení"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "_Počkat"
-
 #: src/core/display.c:608
 #, c-format
 msgid "Failed to open X Window System display “%s”\n"
@@ -575,6 +586,32 @@ msgstr "Spustit jako podkladový kompozitor"
 msgid "Run as a full display server, rather than nested"
 msgstr "Spustit jako plnohodnotný server displeje, nikoliv vnořeně"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "„%s“ nereaguje."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "Aplikace nereaguje."
+
+#: 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 ""
+"Je možné chvíli počkat, aby aplikace mohla pokračovat, nebo si vynutit úplné "
+"ukončení aplikace."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_Vynutit ukončení"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "_Počkat"
+
 #: src/core/mutter.c:39
 #, c-format
 msgid ""
@@ -632,11 +669,10 @@ msgid ""
 "These windows do not support “save current setup” and will have to be "
 "restarted manually next time you log in."
 msgstr ""
-"Tato okna nepodporují „uložení aktuálního nastavení“ a po svém "
-"příštím přihlášení je budete muset spustit ručně."
+"Tato okna nepodporují „uložení aktuálního nastavení“ a po svém příštím "
+"přihlášení je budete muset spustit ručně."
 
 #: src/x11/window-props.c:559
 #, c-format
 msgid "%s (on %s)"
 msgstr "%s (na %s)"
-

po/es.po

@@ -12,10 +12,10 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: mutter.master\n"
-"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
+"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-02-16 01:44+0000\n"
-"PO-Revision-Date: 2017-02-17 11:38+0100\n"
+"POT-Creation-Date: 2017-08-02 10:05+0000\n"
+"PO-Revision-Date: 2017-08-03 09:59+0200\n"
 "Last-Translator: Daniel Mustieles <daniel.mustieles@gmail.com>\n"
 "Language-Team: es <gnome-es-list@gnome.org>\n"
 "Language: es\n"
@@ -275,11 +275,6 @@ msgstr ""
 "Modificador que usar para extender las operaciones de gestión sobre ventanas"
 
 #: 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."
 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 "
@@ -328,10 +323,6 @@ msgid "Workspaces are managed dynamically"
 msgstr "Las áreas de trabajo se gestionan dinámicamente"
 
 #: 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)."
 msgid ""
 "Determines whether workspaces are managed dynamically or whether there’s a "
 "static number of workspaces (determined by the num-workspaces key in org."
@@ -370,10 +361,6 @@ msgid "Delay focus changes until the pointer stops moving"
 msgstr "Retrasar el cambio de foco hasta detener el puntero"
 
 #: 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."
 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 "
@@ -388,9 +375,6 @@ msgid "Draggable border width"
 msgstr "Anchura arrastrable del borde"
 
 #: 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."
 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."
@@ -425,14 +409,57 @@ msgstr ""
 "Cuando es cierto, las ventanas nuevas se colocarán siempre en el centro de "
 "la pantalla activa del monitor."
 
-#: data/org.gnome.mutter.gschema.xml.in:120
+#: data/org.gnome.mutter.gschema.xml.in:107
+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."
+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 "
+"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."
+
+#: data/org.gnome.mutter.gschema.xml.in:151
 msgid "Select window from tab popup"
 msgstr "Seleccionar ventana de la pestaña emergente"
 
-#: data/org.gnome.mutter.gschema.xml.in:125
+#: data/org.gnome.mutter.gschema.xml.in:156
 msgid "Cancel tab popup"
 msgstr "Cancelar pestaña emergente"
 
+#: data/org.gnome.mutter.gschema.xml.in:161
+msgid "Switch monitor configurations"
+msgstr "Cambiar la configuración del monitor"
+
+#: data/org.gnome.mutter.gschema.xml.in:166
+msgid "Rotates the built-in monitor configuration"
+msgstr "Rota la configuración del monitor empotrado"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Cambiar al VT 1"
@@ -481,53 +508,53 @@ msgstr "Cambiar al VT 11"
 msgid "Switch to VT 12"
 msgstr "Cambiar al VT 12"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "Volver a activar los atajos"
+
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:1759
+#: src/backends/meta-input-settings.c:2118
 #, c-format
-#| msgid "Mode Switch: Mode %d"
 msgid "Mode Switch (Group %d)"
 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:1781
+#: src/backends/meta-input-settings.c:2141
 msgid "Switch monitor"
 msgstr "Cambiar monitor"
 
-#: src/backends/meta-input-settings.c:1783
+#: src/backends/meta-input-settings.c:2143
 msgid "Show on-screen help"
 msgstr "Mostrar la ayuda en pantalla"
 
-#: src/backends/meta-monitor-manager.c:675
+#: src/backends/meta-monitor-manager.c:927
 msgid "Built-in display"
 msgstr "Pantalla integrada"
 
-#: src/backends/meta-monitor-manager.c:698
+#: src/backends/meta-monitor-manager.c:950
 msgid "Unknown"
 msgstr "Desconocida"
 
-#: src/backends/meta-monitor-manager.c:700
+#: src/backends/meta-monitor-manager.c:952
 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:708
+#: src/backends/meta-monitor-manager.c:960
 #, 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\"."
 msgid ""
 "Another compositing manager is already running on screen %i on display “%s”."
 msgstr ""
@@ -538,35 +565,8 @@ msgstr ""
 msgid "Bell event"
 msgstr "Evento de campana"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "«%s» no está respondiendo."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "La aplicación no está respondiendo."
-
-#: 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 ""
-"Puede elegir esperar un rato para ver si continua o forzar la aplicación "
-"para cerrarla completamente."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_Forzar la salida"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "_Esperar"
-
 #: src/core/display.c:608
 #, c-format
-#| msgid "Failed to open X Window System display '%s'\n"
 msgid "Failed to open X Window System display “%s”\n"
 msgstr "Ocurrió un error al abrir la pantalla de X Window System «%s»\n"
 
@@ -606,14 +606,34 @@ msgstr "Ejecutar como compositor anidado"
 msgid "Run as a full display server, rather than nested"
 msgstr "Ejecutar como servidor completo, en lugar de anidado"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "«%s» no está respondiendo."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "La aplicación no está respondiendo."
+
+#: 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 ""
+"Puede elegir esperar un rato para ver si continua o forzar la aplicación "
+"para cerrarla completamente."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_Forzar la salida"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "_Esperar"
+
 #: src/core/mutter.c:39
 #, c-format
-#| msgid ""
-#| "mutter %s\n"
-#| "Copyright (C) 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
-#| "This is free software; see the source for copying conditions.\n"
-#| "There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A "
-#| "PARTICULAR PURPOSE.\n"
 msgid ""
 "mutter %s\n"
 "Copyright © 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
@@ -643,9 +663,6 @@ msgstr "Área de trabajo %d"
 
 #: src/core/screen.c:580
 #, c-format
-#| msgid ""
-#| "Display \"%s\" already has a window manager; try using the --replace "
-#| "option to replace the current window manager."
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
 "replace the current window manager."
@@ -655,7 +672,6 @@ msgstr ""
 
 #: src/core/screen.c:665
 #, c-format
-#| msgid "Screen %d on display '%s' is invalid\n"
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "La ventana %d en la pantalla «%s» no es válida\n"
 
@@ -669,9 +685,6 @@ msgid "Mode Switch: Mode %d"
 msgstr "Cambiar modo: modo %d"
 
 #: src/x11/session.c:1815
-#| msgid ""
-#| "These windows do not support &quot;save current setup&quot; and will have "
-#| "to be restarted manually next time you log in."
 msgid ""
 "These windows do not support “save current setup” and will have to be "
 "restarted manually next time you log in."

po/fr.po

@@ -17,10 +17,10 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: mutter master\n"
-"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
+"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-02-16 01:44+0000\n"
-"PO-Revision-Date: 2017-02-17 21:09+0100\n"
+"POT-Creation-Date: 2017-08-13 15:47+0000\n"
+"PO-Revision-Date: 2017-08-15 09:16+0200\n"
 "Last-Translator: Claude Paroz <claude@2xlibre.net>\n"
 "Language-Team: GNOME French Team <gnomefr@traduc.org>\n"
 "Language: fr\n"
@@ -410,16 +410,59 @@ msgstr ""
 "Si true (vrai), les nouvelles fenêtres seront toujours placées au centre de "
 "l'écran actif du moniteur."
 
-#: data/org.gnome.mutter.gschema.xml.in:120
+#: data/org.gnome.mutter.gschema.xml.in:107
+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."
+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. N'attendez pas à ce que le contenu de "
+"ce réglage soit stable dans le temps. Les mots-clés actuellement possibles "
+"sont : • « monitor-config-manager » — utiliser le nouveau système de "
+"configuration de moniteur qui remplacera l'ancien à terme. Cela active une "
+"API de configuration de plus haut niveau exploitable par les applications de "
+"configuration. Il permet aussi de configurer par échelle de moniteur logique. "
+"• « 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. L'activation de « monitor-config-manager » est requis pour "
+"que cette fonctionnalité soit activée."
+
+#: data/org.gnome.mutter.gschema.xml.in:151
 msgid "Select window from tab popup"
 msgstr ""
 "Sélectionner la fenêtre dans la vue qui apparaît suite à un appui sur la "
 "touche tab"
 
-#: data/org.gnome.mutter.gschema.xml.in:125
+#: data/org.gnome.mutter.gschema.xml.in:156
 msgid "Cancel tab popup"
 msgstr "Fermer la vue qui apparaît suite à un appui sur la touche tab"
 
+#: data/org.gnome.mutter.gschema.xml.in:161
+msgid "Switch monitor configurations"
+msgstr "Changer de configuration de moniteur"
+
+#: data/org.gnome.mutter.gschema.xml.in:166
+msgid "Rotates the built-in monitor configuration"
+msgstr "Passe à la prochaine configuration intégrée de moniteur"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Passer à l'émulateur de terminal 1"
@@ -468,10 +511,14 @@ msgstr "Passer à l'émulateur de terminal 11"
 msgid "Switch to VT 12"
 msgstr "Passer à l'émulateur de terminal 12"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "Réactiver les raccourcis"
+
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:1759
+#: src/backends/meta-input-settings.c:2118
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Changement de mode (groupe %d)"
@@ -479,37 +526,37 @@ msgstr "Changement de mode (groupe %d)"
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:1781
+#: src/backends/meta-input-settings.c:2141
 msgid "Switch monitor"
 msgstr "Changer de moniteur"
 
-#: src/backends/meta-input-settings.c:1783
+#: src/backends/meta-input-settings.c:2143
 msgid "Show on-screen help"
 msgstr "Afficher l'aide à l'écran"
 
-#: src/backends/meta-monitor-manager.c:675
+#: src/backends/meta-monitor-manager.c:927
 msgid "Built-in display"
 msgstr "Affichage intégré"
 
-#: src/backends/meta-monitor-manager.c:698
+#: src/backends/meta-monitor-manager.c:950
 msgid "Unknown"
 msgstr "Inconnu"
 
-#: src/backends/meta-monitor-manager.c:700
+#: src/backends/meta-monitor-manager.c:952
 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:708
+#: src/backends/meta-monitor-manager.c:960
 #, 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”."
@@ -521,32 +568,6 @@ msgstr ""
 msgid "Bell event"
 msgstr "Évènement sonore"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "« %s » ne répond pas."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "L'application ne répond pas."
-
-#: 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 ""
-"Vous pouvez patienter un instant pour continuer ou forcer l'application à "
-"quitter définitivement."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_Forcer à quitter"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "_Attendre"
-
 #: src/core/display.c:608
 #, c-format
 msgid "Failed to open X Window System display “%s”\n"
@@ -588,6 +609,32 @@ msgstr "Lancer comme un compositeur imbriqué"
 msgid "Run as a full display server, rather than nested"
 msgstr "Lancer comme un serveur d'affichage complet, plutôt qu'imbriqué"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "« %s » ne répond pas."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "L'application ne répond pas."
+
+#: 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 ""
+"Vous pouvez patienter un instant pour continuer ou forcer l'application à "
+"quitter définitivement."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_Forcer à quitter"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "_Attendre"
+
 #: src/core/mutter.c:39
 #, c-format
 msgid ""

po/fur.po

@@ -8,15 +8,15 @@ 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: 2017-04-21 21:33+0000\n"
-"PO-Revision-Date: 2017-04-30 15:41+0200\n"
+"POT-Creation-Date: 2017-07-22 09:45+0000\n"
+"PO-Revision-Date: 2017-07-22 22:53+0200\n"
 "Last-Translator: Fabio Tomat <f.t.public@gmail.com>\n"
 "Language-Team: Friulian <fur@li.org>\n"
 "Language: fur\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: Poedit 1.8.12\n"
+"X-Generator: Poedit 2.0.2\n"
 
 #: data/50-mutter-navigation.xml:6
 msgid "Navigation"
@@ -405,10 +405,14 @@ msgid ""
 "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."
+"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 ""
 "Par abilitâ lis funzionalitâts sperimentâls, zonte la peraule clâf de "
 "funzionalitât ae liste. Il fat che la funzionalitât e vedi bisugne di tornâ "
@@ -416,19 +420,33 @@ msgstr ""
 "funzionalitât sperimentâl no je necessarie che e sedi disponibile o "
 "configurabile. No sta spietâti di zontâ alc in cheste impostazion e pensâ "
 "che e duredi tal timp. Atualmentri lis peraulis clâf pussibilis a son: • "
-"“scale-monitor-framebuffer” — al rint come predefinît par mutter la "
-"disposizion dai visôrs logjics intun spazi logjic di coordenadis dai pixel, "
-"intant i framebuffer dai visôrs par scjalâ, invezit dal contignût dal "
-"barcon, a gjestissin i visôrs HiDPI. Nol covente tornâ a inviâ."
+"“monitor-config-manager” — al dopre il gnûf sisteme di configurazion dal "
+"visôr, fat par sostituî chel vecjo. Chest al abilite une API di nivel "
+"superiôr che e pues jessi doprade di aplicazions di configurazion, cussì "
+"come la capacitât di configurâ par scjale di monitor logjic. • “scale-"
+"monitor-framebuffer” — al rint come predefinît par mutter la disposizion dai "
+"visôrs logjics intun spazi logjic di coordenadis dai pixel, intant i "
+"framebuffer dai visôrs par scjalâ, invezit dal contignût dal barcon, a "
+"gjestissin i visôrs HiDPI. Nol covente tornâ a inviâ. In plui al è necessari "
+"abilitâ “monitor-config-manager” par fâ in mût che cheste funzionalitât e "
+"sedi abilitade."
 
-#: data/org.gnome.mutter.gschema.xml.in:141
+#: data/org.gnome.mutter.gschema.xml.in:151
 msgid "Select window from tab popup"
 msgstr "Selezione barcon dal tab popup"
 
-#: data/org.gnome.mutter.gschema.xml.in:146
+#: data/org.gnome.mutter.gschema.xml.in:156
 msgid "Cancel tab popup"
 msgstr "Anule tab popup"
 
+#: data/org.gnome.mutter.gschema.xml.in:161
+msgid "Switch monitor configurations"
+msgstr "Cambie configurazions visôr"
+
+#: data/org.gnome.mutter.gschema.xml.in:166
+msgid "Rotates the built-in monitor configuration"
+msgstr "Al volte la configurazion dal visôr integrât"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Passe al VT 1"
@@ -480,7 +498,7 @@ msgstr "Passe al VT 12"
 #. 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:2118
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Cambie mût (Grup %d)"
@@ -488,37 +506,37 @@ msgstr "Cambie mût (Grup %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:2141
 msgid "Switch monitor"
 msgstr "Cambie visôr"
 
-#: src/backends/meta-input-settings.c:1872
+#: src/backends/meta-input-settings.c:2143
 msgid "Show on-screen help"
 msgstr "Mostre jutori a schermi"
 
-#: src/backends/meta-monitor-manager.c:783
+#: src/backends/meta-monitor-manager.c:925
 msgid "Built-in display"
 msgstr "Display integrât"
 
-#: src/backends/meta-monitor-manager.c:806
+#: src/backends/meta-monitor-manager.c:948
 msgid "Unknown"
 msgstr "No cognossût"
 
-#: src/backends/meta-monitor-manager.c:808
+#: src/backends/meta-monitor-manager.c:950
 msgid "Unknown Display"
 msgstr "Display no cognossût"
 
 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: src/backends/meta-monitor-manager.c:816
+#: src/backends/meta-monitor-manager.c:958
 #, 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:476
 #, c-format
 msgid ""
 "Another compositing manager is already running on screen %i on display “%s”."
@@ -530,32 +548,6 @@ msgstr ""
 msgid "Bell event"
 msgstr "Event cjampane"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "“%s” nol rispuint."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "La aplicazion no rispuint."
-
-#: 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 ""
-"Al è pussibil sielzi di spietâ un pôc lassant che la aplicazion e continui o "
-"sfuarçâ la aplicazion par sierâle dal dut."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "Sfuarce _Jessude"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "_Spiete"
-
 #: src/core/display.c:608
 #, c-format
 msgid "Failed to open X Window System display “%s”\n"
@@ -597,6 +589,32 @@ msgstr "Eseguìs come compositor nidiât"
 msgid "Run as a full display server, rather than nested"
 msgstr "Eseguìs come servidôr display complet, invezit che nidiât"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "“%s” nol rispuint."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "La aplicazion no rispuint."
+
+#: 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 ""
+"Al è pussibil sielzi di spietâ un pôc lassant che la aplicazion e continui o "
+"sfuarçâ la aplicazion par sierâle dal dut."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "Sfuarce _Jessude"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "_Spiete"
+
 #: src/core/mutter.c:39
 #, c-format
 msgid ""

po/gl.po

@@ -10,22 +10,21 @@
 # Fran Diéguez <frandieguez@gnome.org>, 2009, 2010, 2011, 2012.
 # Leandro Regueiro <leandro.regueiro@gmail.com>, 2012.
 # Fran Dieguez <frandieguez@gnome.org>, 2012, 2013, 2014, 2015, 2016, 2017.
-#
 msgid ""
 msgstr ""
 "Project-Id-Version: gl\n"
-"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
-"product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-02-28 06:20+0000\n"
-"PO-Revision-Date: 2017-03-11 03:02+0100\n"
+"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?product=mutter"
+"&keywords=I18N+L10N&component=general\n"
+"POT-Creation-Date: 2017-08-21 04:46+0000\n"
+"PO-Revision-Date: 2017-08-23 12:21+0200\n"
 "Last-Translator: Fran Dieguez <frandieguez@gnome.org>\n"
-"Language-Team: Galician <gnome-l10n-gl@gnome.org>\n"
+"Language-Team: Galician\n"
 "Language: gl\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: Gtranslator 2.91.7\n"
+"X-Generator: Virtaal 0.7.1\n"
 "X-Project-Style: gnome\n"
 
 #: data/50-mutter-navigation.xml:6
@@ -278,11 +277,6 @@ msgstr ""
 "Modificador que se vai usar para as accións modificadas de xestión de xanela"
 
 #: 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."
 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 "
@@ -328,10 +322,6 @@ msgid "Workspaces are managed dynamically"
 msgstr "Os espazos de traballo xestiónanse dinamicamente"
 
 #: 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)."
 msgid ""
 "Determines whether workspaces are managed dynamically or whether there’s a "
 "static number of workspaces (determined by the num-workspaces key in org."
@@ -370,10 +360,6 @@ msgid "Delay focus changes until the pointer stops moving"
 msgstr "Retrasar o cambio de enfoque até que o punteiro se deteña ao moverse"
 
 #: 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."
 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 "
@@ -388,9 +374,6 @@ msgid "Draggable border width"
 msgstr "Anchura arrastrábel do bordo"
 
 #: 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."
 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."
@@ -423,14 +406,61 @@ msgstr ""
 "Cando está verdadeiro, as novas xanelas sempre se porán no centro da "
 "pantalla activa."
 
-#: data/org.gnome.mutter.gschema.xml.in:120
+#: data/org.gnome.mutter.gschema.xml.in:107
+msgid "Enable experimental features"
+msgstr "Activar as características experimentais"
+
+#: 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: • “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."
+msgstr ""
+"Para activar as características experimentais, engada a palabra chave da "
+"característica á lista. Depende da característica que se deba reiniciar ou "
+"non o compositor. Calquera característica experimental pode non estar "
+"dispoñíbel ou ser configurábel. Non agarde que o que se engada neste "
+"escenario sirva como proba futura. As palabras chave actualmente dispoñíbeis "
+"son: “scale-monitor-framebuffer” — convirte a mutter na maneira "
+"predeterminada de dispor monitores lóxicos nun espacio lóxico de coordenadas "
+"de íxeles, a escalar framebuffers de monitores framebuffers no lugar do "
+"contido de xnalea, para administrar monitores HiDPI. Non require un reinicio."
+
+#: data/org.gnome.mutter.gschema.xml.in:141
 msgid "Select window from tab popup"
 msgstr "Seleccionar xanela da lapela emerxente"
 
-#: data/org.gnome.mutter.gschema.xml.in:125
+#: data/org.gnome.mutter.gschema.xml.in:146
 msgid "Cancel tab popup"
 msgstr "Cancelar lapela emerxente"
 
+#: data/org.gnome.mutter.gschema.xml.in:151
+msgid "Switch monitor configurations"
+msgstr "Cambiar preferencias do monitor"
+
+#: data/org.gnome.mutter.gschema.xml.in:156
+msgid "Rotates the built-in monitor configuration"
+msgstr "Rota a configuración do monitor embebido"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Cambiar á VT 1"
@@ -479,53 +509,53 @@ msgstr "Cambiar á VT 11"
 msgid "Switch to VT 12"
 msgstr "Cambiar á VT 12"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "Reactivar os atallos"
+
 #. 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:2151
 #, c-format
-#| msgid "Mode Switch: Mode %d"
 msgid "Mode Switch (Group %d)"
 msgstr "Modo conmutador (Grupo %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:2174
 msgid "Switch monitor"
 msgstr "Cambiar monitor"
 
-#: src/backends/meta-input-settings.c:1824
+#: src/backends/meta-input-settings.c:2176
 msgid "Show on-screen help"
 msgstr "Mostrar axuda en pantalla"
 
-#: src/backends/meta-monitor-manager.c:675
+#: src/backends/meta-monitor-manager.c:903
 msgid "Built-in display"
 msgstr "Pantalla embebida"
 
-#: src/backends/meta-monitor-manager.c:698
+#: src/backends/meta-monitor-manager.c:926
 msgid "Unknown"
 msgstr "Descoñecido"
 
-#: src/backends/meta-monitor-manager.c:700
+#: src/backends/meta-monitor-manager.c:928
 msgid "Unknown Display"
 msgstr "Pantalla descoñecida"
 
 #. 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:936
 #, 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\"."
 msgid ""
 "Another compositing manager is already running on screen %i on display “%s”."
 msgstr ""
@@ -536,35 +566,8 @@ msgstr ""
 msgid "Bell event"
 msgstr "Evento de campá"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "«%s» non está respondendo."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "O Aplicativo non está respondendo."
-
-#: 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 ""
-"Pode elixir esperar un momento para ver se continúa ou forzar ao aplicativo "
-"a pechar completamente."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_Forzar a saída"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "Espe_rar"
-
 #: src/core/display.c:608
 #, c-format
-#| msgid "Failed to open X Window System display '%s'\n"
 msgid "Failed to open X Window System display “%s”\n"
 msgstr "Produciuse un erro ao abrir a visualización do X Window System «%s»\n"
 
@@ -604,14 +607,34 @@ msgstr "Executar como compositor anidado"
 msgid "Run as a full display server, rather than nested"
 msgstr "Executar como un servidor de pantalla completo, fronte a un aniñado"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "«%s» non está respondendo."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "O Aplicativo non está respondendo."
+
+#: 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 ""
+"Pode elixir esperar un momento para ver se continúa ou forzar ao aplicativo "
+"a pechar completamente."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_Forzar a saída"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "Espe_rar"
+
 #: src/core/mutter.c:39
 #, c-format
-#| msgid ""
-#| "mutter %s\n"
-#| "Copyright (C) 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
-#| "This is free software; see the source for copying conditions.\n"
-#| "There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A "
-#| "PARTICULAR PURPOSE.\n"
 msgid ""
 "mutter %s\n"
 "Copyright © 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
@@ -640,9 +663,6 @@ msgstr "Espazo de traballo %d"
 
 #: src/core/screen.c:580
 #, c-format
-#| msgid ""
-#| "Display \"%s\" already has a window manager; try using the --replace "
-#| "option to replace the current window manager."
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
 "replace the current window manager."
@@ -652,7 +672,6 @@ msgstr ""
 
 #: src/core/screen.c:665
 #, c-format
-#| msgid "Screen %d on display '%s' is invalid\n"
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "A pantalla %d na visualización «%s» non é válida\n"
 
@@ -666,9 +685,6 @@ msgid "Mode Switch: Mode %d"
 msgstr "Modo conmutador: Modo %d"
 
 #: src/x11/session.c:1815
-#| msgid ""
-#| "These windows do not support &quot;save current setup&quot; and will have "
-#| "to be restarted manually next time you log in."
 msgid ""
 "These windows do not support “save current setup” and will have to be "
 "restarted manually next time you log in."

po/hu.po

@@ -12,15 +12,15 @@ 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: 2017-05-14 09:49+0000\n"
-"PO-Revision-Date: 2017-05-14 21:36+0200\n"
-"Last-Translator: Balázs Úr <urbalazs@gmail.com>\n"
+"POT-Creation-Date: 2017-08-02 10:05+0000\n"
+"PO-Revision-Date: 2017-08-09 08:51+0200\n"
+"Last-Translator: Meskó Balázs <meskobalazs@fedoraproject.org>\n"
 "Language-Team: Hungarian <gnome-hu-list at gnome dot org>\n"
 "Language: hu\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: Lokalize 1.2\n"
+"X-Generator: Poedit 2.0.3\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
 #: data/50-mutter-navigation.xml:6
@@ -409,30 +409,46 @@ msgid ""
 "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."
+"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 ""
 "A kísérleti funkciók engedélyezéséhez adja hozzá a funkció kulcsszavát a "
-"listához. A funkció a betűszedő újraindítását igényelheti az adott funkciótól "
-"függően. Egyik kísérleti funkciónál sem szükséges, hogy továbbra is elérhető "
-"vagy beállítható legyen. Ne várja el azt, hogy ha bármit hozzáad ehhez a "
-"beállításhoz, akkor az a jövőben is elérhető lesz. Jelenleg lehetséges "
-"kulcsszavak: • „scale-monitor-framebuffer” — alapértelmezetté teszi a mutter "
-"programot a logikai monitorok elrendezéséhez egy logikai "
-"képpontkoordináta-térben, miközben átméretezi a monitor keretpufferét az "
-"ablaktartalom helyett azért, hogy kezelje a HiDPI monitorokat. Nem igényel "
-"újraindítást."
+"listához. A funkció a betűszedő újraindítását igényelheti az adott "
+"funkciótól függően. Egyik kísérleti funkciónál sem szükséges, hogy továbbra "
+"is elérhető vagy beállítható legyen. Ne várja el azt, hogy ha bármit hozzáad "
+"ehhez a beállításhoz, akkor az a jövőben is elérhető lesz. Jelenleg "
+"lehetséges kulcsszavak: • „monitor-config-manager” – az új monitor "
+"konfigurációs rendszer használata, amely a régi leváltására készül. Ez egy "
+"magasabb szintű konfigurációs API-t biztosít a beállító alkalmazásoknak, "
+"valamint lehetővé teszi a logikai monitorok különálló méretezését. • „scale-"
+"monitor-framebuffer” — alapértelmezetté teszi a mutter programot a logikai "
+"monitorok elrendezéséhez egy logikai képpontkoordináta-térben, miközben "
+"átméretezi a monitor keretpufferét az ablaktartalom helyett azért, hogy "
+"kezelje a HiDPI monitorokat. Nem igényel újraindítást. Ezen funkció "
+"bekapcsolásához a „monitor-config-manager” engedélyezése is szükséges."
 
-#: data/org.gnome.mutter.gschema.xml.in:141
+#: data/org.gnome.mutter.gschema.xml.in:151
 msgid "Select window from tab popup"
 msgstr "Ablakok kiválasztása tab billentyűre felugró ablakból"
 
-#: data/org.gnome.mutter.gschema.xml.in:146
+#: data/org.gnome.mutter.gschema.xml.in:156
 msgid "Cancel tab popup"
 msgstr "Tab felugró kikapcsolása"
 
+#: data/org.gnome.mutter.gschema.xml.in:161
+msgid "Switch monitor configurations"
+msgstr "Monitorkonfiguráció átváltása"
+
+#: data/org.gnome.mutter.gschema.xml.in:166
+msgid "Rotates the built-in monitor configuration"
+msgstr "Cserélgeti a beépített monitorkonfigurációkat"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Váltás az 1. VT-re"
@@ -481,10 +497,14 @@ msgstr "Váltás a 11. VT-re"
 msgid "Switch to VT 12"
 msgstr "Váltás a 12. VT-re"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "Gyorsbillentyűk újraengedélyezése"
+
 #. 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:2118
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Módkapcsoló (%d. csoport)"
@@ -492,30 +512,30 @@ msgstr "Módkapcsoló (%d. csoport)"
 #. 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:2141
 msgid "Switch monitor"
 msgstr "Monitorváltás"
 
-#: src/backends/meta-input-settings.c:1872
+#: src/backends/meta-input-settings.c:2143
 msgid "Show on-screen help"
 msgstr "Képernyősúgó megjelenítése"
 
-#: src/backends/meta-monitor-manager.c:783
+#: src/backends/meta-monitor-manager.c:927
 msgid "Built-in display"
 msgstr "Beépített kijelző"
 
-#: src/backends/meta-monitor-manager.c:806
+#: src/backends/meta-monitor-manager.c:950
 msgid "Unknown"
 msgstr "Ismeretlen"
 
-#: src/backends/meta-monitor-manager.c:808
+#: src/backends/meta-monitor-manager.c:952
 msgid "Unknown Display"
 msgstr "Ismeretlen kijelző"
 
 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: src/backends/meta-monitor-manager.c:816
+#: src/backends/meta-monitor-manager.c:960
 #, c-format
 msgid "%s %s"
 msgstr "%s %s"
@@ -534,32 +554,6 @@ msgstr ""
 msgid "Bell event"
 msgstr "Csengetés esemény"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "„%s” nem válaszol."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "Az alkalmazás nem válaszol."
-
-#: 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 ""
-"Várhat egy kicsit a folytatódására, vagy kikényszerítheti az alkalmazás "
-"teljes kilépését."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_Erőltetett kilépés"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "Vá_rakozás"
-
 #: src/core/display.c:608
 #, c-format
 msgid "Failed to open X Window System display “%s”\n"
@@ -602,6 +596,32 @@ msgid "Run as a full display server, rather than nested"
 msgstr ""
 "Futtatás teljes megjelenítő kiszolgálóként az egymásba ágyazott helyett"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "„%s” nem válaszol."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "Az alkalmazás nem válaszol."
+
+#: 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 ""
+"Várhat egy kicsit a folytatódására, vagy kikényszerítheti az alkalmazás "
+"teljes kilépését."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_Erőltetett kilépés"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "Vá_rakozás"
+
 #: src/core/mutter.c:39
 #, c-format
 msgid ""
@@ -665,4 +685,3 @@ msgstr ""
 #, c-format
 msgid "%s (on %s)"
 msgstr "%s (ezen: %s)"
-

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: 2017-04-21 21:33+0000\n"
-"PO-Revision-Date: 2017-04-23 14:39+0700\n"
+"POT-Creation-Date: 2017-08-21 04:46+0000\n"
+"PO-Revision-Date: 2017-08-21 13:42+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 1.8.11\n"
+"X-Generator: Poedit 2.0.3\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
 
 #: data/50-mutter-navigation.xml:6
@@ -417,11 +417,11 @@ msgstr ""
 "daftar. Apakah fitur memerlukan nyala ulang kompositor tergantung pada fitur "
 "yang diberikan. Setiap fitur eksperimental tidak diharuskan tetap tersedia, "
 "atau dapat dikonfigurasi. Jangan berharap menambahkan apapun dalam "
-"pengaturan ini sebagai bukti di masa depan. Saat ini kata kunci yang "
-"mungkin: • \"scale-monitor-framebuffer\" — membuat mutter bawaan ke tata "
-"letak monitor logikal dalam ruang koordinat pixel logikal, sementara skala "
-"monitor framebuffer bukan konten jendela, untuk mengatur monitor HiDPI. "
-"Tidak perlu nyala ulang."
+"pengaturan ini kebal perubahan di masa depan. Saat ini kata kunci yang "
+"mungkin: • “scale-monitor-framebuffer” — membuat bawaan mutter untuk tata "
+"letak monitor logikal dalam ruang koordinat pixel logikal, sambil "
+"menskalakan framebuffer monitor alih-alih konten jendela, untuk mengelola "
+"monitor HiDPI. Tidak perlu mulai ulang."
 
 #: data/org.gnome.mutter.gschema.xml.in:141
 msgid "Select window from tab popup"
@@ -431,6 +431,14 @@ msgstr "Pilih jendela dari popup tab"
 msgid "Cancel tab popup"
 msgstr "Batalkan popup tab"
 
+#: data/org.gnome.mutter.gschema.xml.in:151
+msgid "Switch monitor configurations"
+msgstr "Tukar konfigurasi monitor bawaan"
+
+#: data/org.gnome.mutter.gschema.xml.in:156
+msgid "Rotates the built-in monitor configuration"
+msgstr "Memutar konfigurasi monitor bawaan"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Bertukar ke VT 1"
@@ -479,10 +487,14 @@ msgstr "Bertukar ke VT 11"
 msgid "Switch to VT 12"
 msgstr "Bertukar ke VT 12"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "Aktifkan kembali pintasan"
+
 #. 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:2151
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Tukar Mode: (Grup %d)"
@@ -490,37 +502,37 @@ 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:1870
+#: src/backends/meta-input-settings.c:2174
 msgid "Switch monitor"
 msgstr "Berpindah monitor"
 
-#: src/backends/meta-input-settings.c:1872
+#: src/backends/meta-input-settings.c:2176
 msgid "Show on-screen help"
 msgstr "Tampilkan bantuan pada layar"
 
-#: src/backends/meta-monitor-manager.c:783
+#: src/backends/meta-monitor-manager.c:903
 msgid "Built-in display"
 msgstr "Tampilan bawaan"
 
-#: src/backends/meta-monitor-manager.c:806
+#: src/backends/meta-monitor-manager.c:926
 msgid "Unknown"
 msgstr "Tak Dikenal"
 
-#: src/backends/meta-monitor-manager.c:808
+#: src/backends/meta-monitor-manager.c:928
 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:816
+#: src/backends/meta-monitor-manager.c:936
 #, 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:476
 #, c-format
 msgid ""
 "Another compositing manager is already running on screen %i on display “%s”."
@@ -531,31 +543,6 @@ msgstr ""
 msgid "Bell event"
 msgstr "Bel peristiwa"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "\"%s\" tak merespon."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "Aplikasi tak merespon."
-
-#: 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 ""
-"Anda bisa memilih untuk menunggu sebentar atau memaksa aplikasi keluar."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_Matikan Paksa"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "_Tunggu"
-
 #: src/core/display.c:608
 #, c-format
 msgid "Failed to open X Window System display “%s”\n"
@@ -597,6 +584,31 @@ msgstr "Jalankan sebagai kompositor bersarang"
 msgid "Run as a full display server, rather than nested"
 msgstr "Jalankan sebagai server tampilan penuh, ketimbang tampilan bersarang"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "\"%s\" tak merespon."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "Aplikasi tak merespon."
+
+#: 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 ""
+"Anda bisa memilih untuk menunggu sebentar atau memaksa aplikasi keluar."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_Matikan Paksa"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "_Tunggu"
+
 #: src/core/mutter.c:39
 #, c-format
 msgid ""

po/it.po

@@ -10,10 +10,10 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: mutter\n"
-"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
+"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-02-16 15:52+0000\n"
-"PO-Revision-Date: 2017-02-17 22:11+0100\n"
+"POT-Creation-Date: 2017-08-21 04:46+0000\n"
+"PO-Revision-Date: 2017-08-24 09:45+0200\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 2.0beta3\n"
+"X-Generator: Poedit 1.8.12\n"
 
 #: data/50-mutter-navigation.xml:6
 msgid "Navigation"
@@ -410,14 +410,48 @@ msgstr ""
 "Se impostata a VERO, le nuove finestre verranno sempre posizionate al centro "
 "dello schermo attivo."
 
-#: data/org.gnome.mutter.gschema.xml.in:120
+#: data/org.gnome.mutter.gschema.xml.in:107
+msgid "Enable experimental features"
+msgstr "Abilita funzionalità sperimentali"
+
+#: 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."
+msgstr ""
+"Per abilitare le funzionalità sperimentali, aggiungere la parola chiave di "
+"tale funzionalità nella lista. Se la funzionalità desiderata richiede il "
+"riavvio del compositor, dipende dalla funzionalità stessa. Una qualsiasi "
+"funzionalità sperimentale non è richiesta, ma può essere disponibile e "
+"configurabile. Le funzionalità offerte potrebbero rendere il sistema "
+"instabile. I possibili valori sono: • \"scale-monitor-framebuffer\" — Fa in "
+"modo che mutter disponga gli schermi logici secondo uno spazio logico di "
+"coordinate pixel, applicando il ridimensionamento ai framebuffer invece che "
+"al contenuto della finestra, per gestire schermi HiDPI (non richiede il "
+"riavvio)."
+
+#: data/org.gnome.mutter.gschema.xml.in:141
 msgid "Select window from tab popup"
 msgstr "Seleziona finestra dal tab popup"
 
-#: data/org.gnome.mutter.gschema.xml.in:125
+#: data/org.gnome.mutter.gschema.xml.in:146
 msgid "Cancel tab popup"
 msgstr "Annulla tab popup"
 
+#: data/org.gnome.mutter.gschema.xml.in:151
+msgid "Switch monitor configurations"
+msgstr "Cambia le configurazioni del monitor"
+
+#: data/org.gnome.mutter.gschema.xml.in:156
+msgid "Rotates the built-in monitor configuration"
+msgstr "Passa da una configurazione integrata all'altra del monitor"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Passa al VT 1"
@@ -466,10 +500,14 @@ msgstr "Passa al VT 11"
 msgid "Switch to VT 12"
 msgstr "Passa al VT 12"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "Riabilita scorciatoie"
+
 #. 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:2151
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Cambio modalità (gruppo %d)"
@@ -477,37 +515,37 @@ 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:1822
+#: src/backends/meta-input-settings.c:2174
 msgid "Switch monitor"
 msgstr "Cambia monitor"
 
-#: src/backends/meta-input-settings.c:1824
+#: src/backends/meta-input-settings.c:2176
 msgid "Show on-screen help"
 msgstr "Mostra aiuto sullo schermo"
 
-#: src/backends/meta-monitor-manager.c:675
+#: src/backends/meta-monitor-manager.c:903
 msgid "Built-in display"
 msgstr "Display integrato"
 
-#: src/backends/meta-monitor-manager.c:698
+#: src/backends/meta-monitor-manager.c:926
 msgid "Unknown"
 msgstr "Sconosciuto"
 
-#: src/backends/meta-monitor-manager.c:700
+#: src/backends/meta-monitor-manager.c:928
 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:708
+#: src/backends/meta-monitor-manager.c:936
 #, 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”."
@@ -519,32 +557,6 @@ msgstr ""
 msgid "Bell event"
 msgstr "Evento campanella"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "Nessuna risposta da %s."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "L'applicazione non risponde."
-
-#: 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 ""
-"È possibile scegliere di attendere un po' lasciando che l'applicazione "
-"continui, oppure forzare la terminazione dell'applicazione."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_Forza uscita"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "_Attendi"
-
 #: src/core/display.c:608
 #, c-format
 msgid "Failed to open X Window System display “%s”\n"
@@ -586,6 +598,32 @@ msgstr "Esegui come compositor annidato"
 msgid "Run as a full display server, rather than nested"
 msgstr "Esegui come display server invece che annidato"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "Nessuna risposta da %s."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "L'applicazione non risponde."
+
+#: 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 ""
+"È possibile scegliere di attendere un po' lasciando che l'applicazione "
+"continui, oppure forzare la terminazione dell'applicazione."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_Forza uscita"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "_Attendi"
+
 #: src/core/mutter.c:39
 #, c-format
 msgid ""

po/kk.po

@@ -6,17 +6,17 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: mutter master\n"
-"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
+"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2016-09-07 09:27+0000\n"
-"PO-Revision-Date: 2016-09-09 21:12+0500\n"
+"POT-Creation-Date: 2017-07-19 09:20+0000\n"
+"PO-Revision-Date: 2017-07-27 17:28+0500\n"
 "Last-Translator: Baurzhan Muftakhidinov <baurthefirst@gmail.com>\n"
 "Language-Team: Kazakh <kk@li.org>\n"
 "Language: kk\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: Poedit 1.8.9\n"
+"X-Generator: Poedit 1.8.12\n"
 
 #: data/50-mutter-navigation.xml:6
 msgid "Navigation"
@@ -270,10 +270,10 @@ msgstr ""
 
 #: 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."
+"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
@@ -306,7 +306,7 @@ msgstr "Жұмыс орындары динамикалы түрде басқар
 
 #: data/org.gnome.mutter.gschema.xml.in:41
 msgid ""
-"Determines whether workspaces are managed dynamically or whether there's a "
+"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 ""
@@ -337,9 +337,9 @@ 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."
+"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
@@ -348,7 +348,7 @@ msgstr ""
 
 #: data/org.gnome.mutter.gschema.xml.in:80
 msgid ""
-"The amount of total draggable borders. If the theme's visible borders are "
+"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 ""
 
@@ -372,14 +372,42 @@ msgid ""
 "screen of the monitor."
 msgstr ""
 
-#: data/org.gnome.mutter.gschema.xml.in:120
+#: 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:125
+#: data/org.gnome.mutter.gschema.xml.in:156
 msgid "Cancel tab popup"
 msgstr ""
 
+#: data/org.gnome.mutter.gschema.xml.in:161
+msgid "Switch monitor configurations"
+msgstr "Монитор баптауларын ауыстыру"
+
+#: data/org.gnome.mutter.gschema.xml.in:166
+msgid "Rotates the built-in monitor configuration"
+msgstr ""
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Бірінші виртуалды терминалына ауысу"
@@ -428,57 +456,109 @@ msgstr "Он бірінші виртуалды терминалына ауысу
 msgid "Switch to VT 12"
 msgstr "Он екінші виртуалды терминалына ауысу"
 
-#: src/backends/meta-input-settings.c:1707
+#. TRANSLATORS: This string refers to a button that switches between
+#. * different modes.
+#.
+#: src/backends/meta-input-settings.c:2118
+#, c-format
+msgid "Mode Switch (Group %d)"
+msgstr ""
+
+#. TRANSLATORS: This string refers to an action, cycles drawing tablets'
+#. * mapping through the available outputs.
+#.
+#: src/backends/meta-input-settings.c:2141
 msgid "Switch monitor"
 msgstr "Мониторды ауыстыру"
 
-#: src/backends/meta-input-settings.c:1709
+#: src/backends/meta-input-settings.c:2143
 msgid "Show on-screen help"
 msgstr "Экрандағы көмекті көрсету"
 
-#: src/backends/meta-monitor-manager.c:514
+#: src/backends/meta-monitor-manager.c:925
 msgid "Built-in display"
 msgstr "Құрамындағы экран"
 
-#: src/backends/meta-monitor-manager.c:537
+#: src/backends/meta-monitor-manager.c:948
 msgid "Unknown"
 msgstr "Белгісіз"
 
-#: src/backends/meta-monitor-manager.c:539
+#: src/backends/meta-monitor-manager.c:950
 msgid "Unknown Display"
 msgstr "Белгісіз дисплей"
 
 #. TRANSLATORS: this is a monitor vendor name, followed by a
 #. * size in inches, like 'Dell 15"'
 #.
-#: src/backends/meta-monitor-manager.c:547
+#: src/backends/meta-monitor-manager.c:958
 #, 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:463
+#: src/compositor/compositor.c:476
 #, c-format
 msgid ""
-"Another compositing manager is already running on screen %i on display \"%s"
-"\"."
+"Another compositing manager is already running on screen %i on display “%s”."
 msgstr ""
 
 #: src/core/bell.c:194
 msgid "Bell event"
 msgstr ""
 
-#: src/core/delete.c:127
+#: src/core/display.c:608
+#, c-format
+msgid "Failed to open X Window System display “%s”\n"
+msgstr ""
+
+#: src/core/main.c:189
+msgid "Disable connection to session manager"
+msgstr "Сессиялар менеджеріне байланыстарды сөндіру"
+
+#: src/core/main.c:195
+msgid "Replace the running window manager"
+msgstr ""
+
+#: src/core/main.c:201
+msgid "Specify session management ID"
+msgstr "Сессия менеджментінің ID-ін көрсету"
+
+#: src/core/main.c:206
+msgid "X Display to use"
+msgstr "Қолданылатын X дисплейі"
+
+#: src/core/main.c:212
+msgid "Initialize session from savefile"
+msgstr ""
+
+#: src/core/main.c:218
+msgid "Make X calls synchronous"
+msgstr "X сервер шақыруларын синхронды қылу"
+
+#: src/core/main.c:225
+msgid "Run as a wayland compositor"
+msgstr ""
+
+#: src/core/main.c:231
+msgid "Run as a nested compositor"
+msgstr ""
+
+#: 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
 #, c-format
 msgid "“%s” is not responding."
 msgstr "“%s” жауап бермейді."
 
-#: src/core/delete.c:129
+#: src/core/meta-close-dialog-default.c:149
 msgid "Application is not responding."
 msgstr "Қолданба жауап бермейді."
 
-#: src/core/delete.c:134
+#: 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."
@@ -486,60 +566,19 @@ msgstr ""
 "Сіз қолданба өз жұмысын жалғастырғанды күтіп, немесе оны мәжбүрлетіп жаба "
 "аласыз."
 
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "_Күту"
-
-#: src/core/delete.c:141
+#: src/core/meta-close-dialog-default.c:161
 msgid "_Force Quit"
 msgstr "_Мәжбүрлі шығу"
 
-#: src/core/display.c:590
-#, c-format
-msgid "Failed to open X Window System display '%s'\n"
-msgstr ""
-
-#: src/core/main.c:182
-msgid "Disable connection to session manager"
-msgstr "Сессиялар менеджеріне байланыстарды сөндіру"
-
-#: src/core/main.c:188
-msgid "Replace the running window manager"
-msgstr ""
-
-#: src/core/main.c:194
-msgid "Specify session management ID"
-msgstr "Сессия менеджментінің ID-ін көрсету"
-
-#: src/core/main.c:199
-msgid "X Display to use"
-msgstr "Қолданылатын X дисплейі"
-
-#: src/core/main.c:205
-msgid "Initialize session from savefile"
-msgstr ""
-
-#: src/core/main.c:211
-msgid "Make X calls synchronous"
-msgstr "X сервер шақыруларын синхронды қылу"
-
-#: src/core/main.c:218
-msgid "Run as a wayland compositor"
-msgstr ""
-
-#: src/core/main.c:224
-msgid "Run as a nested compositor"
-msgstr ""
-
-#: src/core/main.c:232
-msgid "Run as a full display server, rather than nested"
-msgstr ""
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "_Күту"
 
 #: src/core/mutter.c:39
 #, c-format
 msgid ""
 "mutter %s\n"
-"Copyright (C) 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
+"Copyright © 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
 "This is free software; see the source for copying conditions.\n"
 "There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A "
 "PARTICULAR PURPOSE.\n"
@@ -558,34 +597,34 @@ msgstr ""
 msgid "Workspace %d"
 msgstr "Жұмыс орны %d"
 
-#: src/core/screen.c:521
+#: src/core/screen.c:580
 #, c-format
 msgid ""
-"Display \"%s\" already has a window manager; try using the --replace option "
-"to replace the current window manager."
+"Display “%s” already has a window manager; try using the --replace option to "
+"replace the current window manager."
 msgstr ""
 
-#: src/core/screen.c:606
+#: src/core/screen.c:665
 #, c-format
-msgid "Screen %d on display '%s' is invalid\n"
+msgid "Screen %d on display “%s” is invalid\n"
 msgstr ""
 
 #: src/core/util.c:120
 msgid "Mutter was compiled without support for verbose mode\n"
 msgstr ""
 
-#: src/wayland/meta-wayland-tablet-pad.c:595
+#: src/wayland/meta-wayland-tablet-pad.c:563
 #, c-format
 msgid "Mode Switch: Mode %d"
 msgstr ""
 
 #: src/x11/session.c:1815
 msgid ""
-"These windows do not support &quot;save current setup&quot; and will have to "
-"be restarted manually next time you log in."
+"These windows do not support “save current setup” and will have to be "
+"restarted manually next time you log in."
 msgstr ""
 
-#: src/x11/window-props.c:548
+#: src/x11/window-props.c:559
 #, c-format
 msgid "%s (on %s)"
 msgstr "%s (%s жерінде)"

po/lt.po

@@ -6,16 +6,16 @@
 # Tomas Kuliavas <tokul@users.sourceforge.net>, 2003.
 # Žygimantas Beručka <zygis@gnome.org>, 2004-2007.
 # Gintautas Miliauskas <gintautas@miliauskas.lt>, 2007-2009, 2010.
-# Aurimas Černius <aurisc4@gmail.com>, 2013, 2014, 2015, 2016.
+# Aurimas Černius <aurisc4@gmail.com>, 2013, 2014, 2015, 2016, 2017.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: lt\n"
 "Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-03-02 18:41+0000\n"
-"PO-Revision-Date: 2017-03-03 20:29+0200\n"
-"Last-Translator: Moo\n"
+"POT-Creation-Date: 2017-08-21 04:46+0000\n"
+"PO-Revision-Date: 2017-08-22 23:17+0300\n"
+"Last-Translator: Aurimas Černius <aurisc4@gmail.com>\n"
 "Language-Team: Lietuvių <gnome-lt@lists.akl.lt>\n"
 "Language: lt\n"
 "MIME-Version: 1.0\n"
@@ -23,7 +23,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && (n"
 "%100<10 || n%100>=20) ? 1 : 2);\n"
-"X-Generator: Poedit 1.8.11\n"
+"X-Generator: Gtranslator 2.91.7\n"
 
 #: data/50-mutter-navigation.xml:6
 msgid "Navigation"
@@ -401,14 +401,61 @@ msgstr ""
 "Kai teigiama, nauji langai bus visada patalpinti aktyvaus monitoriaus ekrano "
 "viduryje."
 
-#: data/org.gnome.mutter.gschema.xml.in:120
+#: data/org.gnome.mutter.gschema.xml.in:107
+msgid "Enable experimental features"
+msgstr "Įjungti eksperimentines savybes"
+
+#: 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: • “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."
+msgstr ""
+"Norėdami įjungti eksperimentines savybes, pridėkite į sąrašą raktinį žodį. "
+"Ar savybė reikalauja kompozitoriaus paleidimo iš naujo priklauso nuo "
+"konkrečios savybės. Nei viena eksperimentinė savybė privalo būti prieinama "
+"ar konfigūruojama. Nesitikėkite, kad ką nors pridėjus į šį sąrašą, tai "
+"išliks ir ateityje. Šiuo metu galimi raktažodžiai: • „scale-monitor-"
+"framebuffer“ — mutter numatytai išdėsto loginius monitorius loginėje "
+"pikselių koordinačių erdvėje, tuo pat ištempiant monitorių kadrų buferius "
+"vietoje langų turinio, tokiu būdu valdant didelio tankio monitorius. "
+"Nereikalauja paleisti iš naujo."
+
+#: data/org.gnome.mutter.gschema.xml.in:141
 msgid "Select window from tab popup"
 msgstr "Pasirinkti langą iš tab iššokimo"
 
-#: data/org.gnome.mutter.gschema.xml.in:125
+#: data/org.gnome.mutter.gschema.xml.in:146
 msgid "Cancel tab popup"
 msgstr "Atšaukti tab iššokimą"
 
+#: data/org.gnome.mutter.gschema.xml.in:151
+msgid "Switch monitor configurations"
+msgstr "Perjungti monitorių konfigūracijas"
+
+#: data/org.gnome.mutter.gschema.xml.in:156
+msgid "Rotates the built-in monitor configuration"
+msgstr "Suka integruotas monitorių konfigūracijas"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Persijungti į VT 1"
@@ -457,10 +504,14 @@ msgstr "Persijungti į VT 11"
 msgid "Switch to VT 12"
 msgstr "Persijungti į VT 12"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "Iš naujo įjungti trumpinius"
+
 #. 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:2151
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Veiksenos perjungimas (Grupė %d)"
@@ -468,37 +519,37 @@ msgstr "Veiksenos perjungimas (Grupė %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:2174
 msgid "Switch monitor"
 msgstr "Perjungti monitorių"
 
-#: src/backends/meta-input-settings.c:1824
+#: src/backends/meta-input-settings.c:2176
 msgid "Show on-screen help"
 msgstr "Rodyti pagalbą ekrane"
 
-#: src/backends/meta-monitor-manager.c:675
+#: src/backends/meta-monitor-manager.c:903
 msgid "Built-in display"
 msgstr "Integruotas vaizduoklis"
 
-#: src/backends/meta-monitor-manager.c:698
+#: src/backends/meta-monitor-manager.c:926
 msgid "Unknown"
 msgstr "Nežinomas"
 
-#: src/backends/meta-monitor-manager.c:700
+#: src/backends/meta-monitor-manager.c:928
 msgid "Unknown Display"
 msgstr "Nežinomas vaizduoklis"
 
 #. 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:936
 #, 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”."
@@ -508,30 +559,6 @@ msgstr "Kita kompozicijos tvarkytuvė jau veikia ekrane %i vaizduoklyje „%s“
 msgid "Bell event"
 msgstr "Skambučio įvykis"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "%s neatsiliepia į komandas."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "Programa neatsiliepia į komandas."
-
-#: 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 "Galite šiek tiek palaukti arba priverstinai uždaryti programą."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_Priverstinai išeiti"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "_Laukti"
-
 #: src/core/display.c:608
 #, c-format
 msgid "Failed to open X Window System display “%s”\n"
@@ -573,6 +600,30 @@ msgstr "Vykdyti kaip įdėtinį kompozitorių"
 msgid "Run as a full display server, rather than nested"
 msgstr "Vykdyti kaip visą vaizduoklio serverį, o ne įdėtinį"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "%s neatsiliepia į komandas."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "Programa neatsiliepia į komandas."
+
+#: 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 "Galite šiek tiek palaukti arba priverstinai uždaryti programą."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_Priverstinai išeiti"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "_Laukti"
+
 #: src/core/mutter.c:39
 #, c-format
 msgid ""

po/pl.po

@@ -12,10 +12,10 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: mutter\n"
-"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
+"Report-Msgid-Bugs-To: https://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 21:52+0100\n"
+"POT-Creation-Date: 2017-08-21 04:46+0000\n"
+"PO-Revision-Date: 2017-08-23 04:15+0200\n"
 "Last-Translator: Piotr Drąg <piotrdrag@gmail.com>\n"
 "Language-Team: Polish <community-poland@mozilla.org>\n"
 "Language: pl\n"
@@ -409,14 +409,46 @@ msgstr ""
 "Jeśli wynosi wartość „true”, to nowe okna będą zawsze umieszczane na środku "
 "aktywnego ekranu monitora."
 
-#: data/org.gnome.mutter.gschema.xml.in:120
+#: data/org.gnome.mutter.gschema.xml.in:107
+msgid "Enable experimental features"
+msgstr "Funkcje eksperymentalne"
+
+#: 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."
+msgstr ""
+"Aby włączyć eksperymentalne funkcje, należy dodać słowo kluczowe funkcji do "
+"tej listy. Niektóre funkcje wymagają ponownego uruchomienia menedżera okien. "
+"Dostępność funkcji eksperymentalnych nie jest gwarantowana. W przyszłości "
+"każda funkcja może zostać usunięta. Obecnie obsługiwane słowa kluczowe: • "
+"„scale-monitor-framebuffer” — sprawia, że menedżer okien do zarządzania "
+"monitorami o wysokiej rozdzielczości domyślnie układa logiczne monitory "
+"w przestrzeni współrzędnych logicznych pikseli, jednocześnie skalując bufory "
+"ramki monitorów zamiast zawartości okien. Nie wymaga ponownego uruchomienia."
+
+#: data/org.gnome.mutter.gschema.xml.in:141
 msgid "Select window from tab popup"
 msgstr "Wybór okna z wyskakującego okna dla tabulacji"
 
-#: data/org.gnome.mutter.gschema.xml.in:125
+#: data/org.gnome.mutter.gschema.xml.in:146
 msgid "Cancel tab popup"
 msgstr "Anulowanie wyskakującego okna dla tabulacji"
 
+#: data/org.gnome.mutter.gschema.xml.in:151
+msgid "Switch monitor configurations"
+msgstr "Przełączenie konfiguracji monitorów"
+
+#: data/org.gnome.mutter.gschema.xml.in:156
+msgid "Rotates the built-in monitor configuration"
+msgstr "Obrócenie wbudowanego monitora"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Przełączenie na 1. konsolę wirtualną"
@@ -465,10 +497,14 @@ msgstr "Przełączenie na 11. konsolę wirtualną"
 msgid "Switch to VT 12"
 msgstr "Przełączenie na 12. konsolę wirtualną"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "Ponowne włączenie skrótów"
+
 #. 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:2151
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Przełącznik trybu (%d. grupa)"
@@ -476,37 +512,37 @@ 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:1822
+#: src/backends/meta-input-settings.c:2174
 msgid "Switch monitor"
 msgstr "Przełączenie monitora"
 
-#: src/backends/meta-input-settings.c:1824
+#: src/backends/meta-input-settings.c:2176
 msgid "Show on-screen help"
-msgstr "Wyświetlenie pomocy na ekranie"
+msgstr "Ekran pomocy"
 
-#: src/backends/meta-monitor-manager.c:675
+#: src/backends/meta-monitor-manager.c:903
 msgid "Built-in display"
 msgstr "Wbudowany ekran"
 
-#: src/backends/meta-monitor-manager.c:698
+#: src/backends/meta-monitor-manager.c:926
 msgid "Unknown"
 msgstr "Nieznany"
 
-#: src/backends/meta-monitor-manager.c:700
+#: src/backends/meta-monitor-manager.c:928
 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:708
+#: src/backends/meta-monitor-manager.c:936
 #, 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”."
@@ -517,30 +553,6 @@ msgstr ""
 msgid "Bell event"
 msgstr "Zdarzenie sygnału dźwiękowego"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "Okno „%s” nie odpowiada."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "Program nie odpowiada."
-
-#: 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 "Można poczekać chwilę dłużej lub wymusić zakończenie programu."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_Zakończ"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "_Czekaj"
-
 #: src/core/display.c:608
 #, c-format
 msgid "Failed to open X Window System display “%s”\n"
@@ -582,6 +594,30 @@ msgstr "Uruchamia jako osadzony menedżer składania"
 msgid "Run as a full display server, rather than nested"
 msgstr "Uruchamia jako pełny serwer wyświetlania zamiast osadzonego"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "Okno „%s” nie odpowiada."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "Program nie odpowiada."
+
+#: 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 "Można poczekać chwilę dłużej lub wymusić zakończenie programu."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_Zakończ"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "_Czekaj"
+
 #: src/core/mutter.c:39
 #, c-format
 msgid ""

po/sk.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: 2017-03-07 12:40+0000\n"
-"PO-Revision-Date: 2017-03-12 10:28+0100\n"
+"POT-Creation-Date: 2017-08-21 04:46+0000\n"
+"PO-Revision-Date: 2017-08-23 19:50+0200\n"
 "Last-Translator: Dušan Kazik <prescott66@gmail.com>\n"
 "Language-Team: Slovak <gnome-sk-list@gnome.org>\n"
 "Language: sk\n"
@@ -23,7 +23,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=3; plural=(n==1) ? 1 : (n>=2 && n<=4) ? 2 : 0;\n"
-"X-Generator: Poedit 1.8.12\n"
+"X-Generator: Poedit 2.0.3\n"
 
 #: data/50-mutter-navigation.xml:6
 msgid "Navigation"
@@ -477,16 +477,42 @@ msgstr ""
 "Ak je nastavené na true, budú nové okná vždy umiestnené v strede aktívnej "
 "obrazovky monitoru."
 
+#: data/org.gnome.mutter.gschema.xml.in:107
+msgid "Enable experimental features"
+msgstr "Povoliť experimentálne funkcie"
+
+#: 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."
+msgstr ""
+
 # summary
-#: data/org.gnome.mutter.gschema.xml.in:120
+#: data/org.gnome.mutter.gschema.xml.in:141
 msgid "Select window from tab popup"
 msgstr "Vybrať okno z rozbaľovacej ponuky tabulátora"
 
 # summary
-#: data/org.gnome.mutter.gschema.xml.in:125
+#: data/org.gnome.mutter.gschema.xml.in:146
 msgid "Cancel tab popup"
 msgstr "Zrušit rozbaľovaciu ponuku tabulátora"
 
+# PK: predpokladam ze to prepisane medzi tlacidlami
+# description
+#: data/org.gnome.mutter.gschema.xml.in:151
+msgid "Switch monitor configurations"
+msgstr "Prepnúť nastavenia monitorov"
+
+#: data/org.gnome.mutter.gschema.xml.in:156
+msgid "Rotates the built-in monitor configuration"
+msgstr "Otočí nastavenie vstavaného monitora"
+
 # description
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
@@ -542,10 +568,14 @@ msgstr "Prepnúť na VT č. 11"
 msgid "Switch to VT 12"
 msgstr "Prepnúť na VT č. 12"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "Znovu povoliť klávesové skratky"
+
 #. 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:2151
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Prepínač režimu (skupina č. %d)"
@@ -555,37 +585,37 @@ msgstr "Prepínač režimu (skupina č. %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:2174
 msgid "Switch monitor"
 msgstr "Prepnúť monitor"
 
-#: src/backends/meta-input-settings.c:1824
+#: src/backends/meta-input-settings.c:2176
 msgid "Show on-screen help"
 msgstr "Zobraziť pomocníka na obrazovke"
 
-#: src/backends/meta-monitor-manager.c:675
+#: src/backends/meta-monitor-manager.c:903
 msgid "Built-in display"
 msgstr "Vstavaný displej"
 
-#: src/backends/meta-monitor-manager.c:698
+#: src/backends/meta-monitor-manager.c:926
 msgid "Unknown"
 msgstr "Neznámy"
 
-#: src/backends/meta-monitor-manager.c:700
+#: src/backends/meta-monitor-manager.c:928
 msgid "Unknown Display"
 msgstr "Neznámy displej"
 
 #. 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:936
 #, 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:476
 #, c-format
 msgid ""
 "Another compositing manager is already running on screen %i on display “%s”."
@@ -596,32 +626,6 @@ msgstr ""
 msgid "Bell event"
 msgstr "Udalosť zvončeka"
 
-# %s is a window title
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "„%s“ neodpovedá."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "Aplikácia neodpovedá."
-
-#: 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 ""
-"Môžete chvíľu počkať na pokračovanie aplikácie, alebo ju môžete ukončiť."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_Vynútiť ukončenie"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "_Počkať"
-
 # X window system preloz, napr. system na spravu okien X
 #: src/core/display.c:608
 #, c-format
@@ -671,6 +675,32 @@ msgstr "Spustí ako kompozitor s vnoreným režimom"
 msgid "Run as a full display server, rather than nested"
 msgstr "Spustí ako plnohodnotný zobrazovací server, namiesto vnoreného režimu"
 
+# %s is a window title
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "„%s“ neodpovedá."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "Aplikácia neodpovedá."
+
+#: 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 ""
+"Môžete chvíľu počkať na pokračovanie aplikácie, alebo ju môžete ukončiť."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_Vynútiť ukončenie"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "_Počkať"
+
 #: src/core/mutter.c:39
 #, c-format
 msgid ""

po/sl.po

@@ -9,19 +9,20 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: mutter master\n"
-"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
+"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-02-14 08:48+0100\n"
-"PO-Revision-Date: 2017-02-14 08:48+0100\n"
+"POT-Creation-Date: 2017-08-07 10:01+0200\n"
+"PO-Revision-Date: 2017-08-07 10:02+0200\n"
 "Last-Translator: Matej Urbančič <mateju@svn.gnome.org>\n"
 "Language-Team: Slovenian GNOME Translation Team <gnome-si@googlegroups.com>\n"
 "Language: sl_SI\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=4; plural=(n%100==1 ? 1 : n%100==2 ? 2 : n%100==3 || n%100==4 ? 3 : 0);\n"
+"Plural-Forms: nplurals=4; plural=(n%100==1 ? 1 : n%100==2 ? 2 : n%100==3 || n"
+"%100==4 ? 3 : 0);\n"
 "X-Poedit-SourceCharset: utf-8\n"
-"X-Generator: Poedit 1.8.9\n"
+"X-Generator: Poedit 2.0.1\n"
 
 #: data/50-mutter-navigation.xml:6
 msgid "Navigation"
@@ -274,15 +275,15 @@ msgstr "Spremenilnik, ki naj se uporabi za upravljanje oken"
 
 #: 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."
+"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 ""
-"Ta vrednost določa \"prevleko\", ki združuje predogled okna in zaganjalnik "
-"programa. Vrednost je zamišljena kot \"ključ oken\" na strojni opremi "
-"računalnika. Pričakovano je, da je vrednost določena privzeto ali pa ni "
-"določena."
+"Ta vrednost določa »prekrivno plast«, ki združuje predogled okna in "
+"zaganjalnik programa. Vrednost je zamišljena kot »ključ oken« na strojni "
+"opremi računalnika. Pričakovano je, da je vrednost določena privzeto ali pa "
+"ni določena."
 
 #: data/org.gnome.mutter.gschema.xml.in:20
 msgid "Attach modal dialogs"
@@ -317,7 +318,7 @@ msgstr "Število delovnih površin je spremenljivo"
 
 #: data/org.gnome.mutter.gschema.xml.in:41
 msgid ""
-"Determines whether workspaces are managed dynamically or whether there's a "
+"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 ""
@@ -355,12 +356,12 @@ msgstr "Zamakni spremembe žarišča, dokler se kazalnik še premika"
 
 #: 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."
+"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 ""
-"Izbrana možnost omogoča, da se žarišče, v kolikor je izbran način \"sloppy\" "
-"ali \"miška\", ne spremeni takoj ob izbiri okna. Žarišče se spremeni, ko se "
+"Izbrana možnost omogoča, da se žarišče, v kolikor je izbran način »sloppy« "
+"ali »miška«, ne spremeni takoj ob izbiri okna. Žarišče se spremeni, ko se "
 "kazalnik preneha premikati."
 
 #: data/org.gnome.mutter.gschema.xml.in:79
@@ -369,11 +370,11 @@ msgstr "Prilagodljiva obroba pravokotnika"
 
 #: data/org.gnome.mutter.gschema.xml.in:80
 msgid ""
-"The amount of total draggable borders. If the theme's visible borders are "
+"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 ""
 "Delež skupne prilagodljive obrobe. V kolikor vidni robovi teme niso dovolj, "
-"so dodane nevidne obrobe, za dodatno prilagajanje."
+"so dodane nevidne obrobe za dodatno prilagajanje."
 
 #: data/org.gnome.mutter.gschema.xml.in:89
 msgid "Auto maximize nearly monitor sized windows"
@@ -398,14 +399,53 @@ msgid ""
 msgstr ""
 "Izbrana možnost določa, da bo novo okno vedno v središču dejavnega zaslona."
 
-#: data/org.gnome.mutter.gschema.xml.in:120
+#: data/org.gnome.mutter.gschema.xml.in:107
+msgid "Enable experimental features"
+msgstr "Omogoči preizkusne možnosti"
+
+#: 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 ""
+"Za omogočanje preizkusnih možnosti, dodajte ključno besedo možnosti na "
+"seznam. Ali zahteva možnost ponovni zagon sestavljalnika, je odvisno od "
+"posamezne možnosti. Te možnosti niso zahtevane niti nastavljive. Trenutno so "
+"na voljo ključne besede: • »monitor-config-manager« – uporablja nov sistem "
+"nastavitev, ki naj bi zamenjal obstoječega. Omogoča večjo nastavljivost API, "
+"za uporabo pri prigramih za nastavitve lastnosti zaslona. • »scale-monitor-"
+"framebuffer« – določi privzeto rabo sistema mutter za logične zaslone v "
+"logičnem točkovnem koordinatnem prostoru, pri čemer prilagaja predpomnilnik "
+"in ne vsebine za upravljanje z zasloni HiDPI. Možnost ne zahteva ponovnega "
+"zagona. Za omogočanje te možnosti, mora biti omogočena tudi možnost »monitor-"
+"config-manager«."
+
+#: data/org.gnome.mutter.gschema.xml.in:151
 msgid "Select window from tab popup"
 msgstr "Izbor okna iz pojavnega zavihka"
 
-#: data/org.gnome.mutter.gschema.xml.in:125
+#: data/org.gnome.mutter.gschema.xml.in:156
 msgid "Cancel tab popup"
 msgstr "Prekliči pojavni zavihek"
 
+#: data/org.gnome.mutter.gschema.xml.in:161
+msgid "Switch monitor configurations"
+msgstr "Nastavitve nadzornika preklopa"
+
+#: data/org.gnome.mutter.gschema.xml.in:166
+msgid "Rotates the built-in monitor configuration"
+msgstr "Zavrti vgrajene nastavitve zaslona"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Preklopi na VT 1"
@@ -454,10 +494,14 @@ msgstr "Preklopi na VT 11"
 msgid "Switch to VT 12"
 msgstr "Preklopi na VT 12"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "Ponovno omogoči tipkovne bližnjice"
+
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:1759
+#: src/backends/meta-input-settings.c:2118
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Preklop načina (skupina %d)"
@@ -465,59 +509,99 @@ msgstr "Preklop načina (skupina %d)"
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:1781
+#: src/backends/meta-input-settings.c:2141
 msgid "Switch monitor"
 msgstr "Nadzornik preklopa"
 
-#: src/backends/meta-input-settings.c:1783
+#: src/backends/meta-input-settings.c:2143
 msgid "Show on-screen help"
 msgstr "Pokaži zaslonsko pomoč"
 
-#: src/backends/meta-monitor-manager.c:675
+#: src/backends/meta-monitor-manager.c:927
 msgid "Built-in display"
 msgstr "Vgrajen zaslon"
 
-#: src/backends/meta-monitor-manager.c:698
+#: src/backends/meta-monitor-manager.c:950
 msgid "Unknown"
 msgstr "Neznano"
 
-#: src/backends/meta-monitor-manager.c:700
+#: src/backends/meta-monitor-manager.c:952
 msgid "Unknown Display"
 msgstr "Neznan zaslon"
 
 #. 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:960
 #, 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"
-"\"."
+"Another compositing manager is already running on screen %i on display “%s”."
 msgstr ""
-"Drug upravljalnik sestavljanja je že zagnan na zaslonu %i prikaza \"%s\"."
+"Drug upravljalnik sestavljanja je že zagnan na zaslonu %i prikaza »%s«."
 
 #: src/core/bell.c:194
 msgid "Bell event"
 msgstr "Dogodek zvonjenja"
 
+#: src/core/display.c:608
+#, c-format
+msgid "Failed to open X Window System display “%s”\n"
+msgstr "Odpiranje zaslona »%s« okenskega sistema X je spodletelo\n"
+
+#: src/core/main.c:189
+msgid "Disable connection to session manager"
+msgstr "Onemogoči povezavo z upravljalnikom sej"
+
+#: src/core/main.c:195
+msgid "Replace the running window manager"
+msgstr "Zamenjaj trenutni upravljalnik oken"
+
+#: src/core/main.c:201
+msgid "Specify session management ID"
+msgstr "Navedite ID upravljanja seje"
+
+#: src/core/main.c:206
+msgid "X Display to use"
+msgstr "Zaslon X za uporabo"
+
+#: src/core/main.c:212
+msgid "Initialize session from savefile"
+msgstr "Začni sejo iz shranjene datoteke"
+
+#: src/core/main.c:218
+msgid "Make X calls synchronous"
+msgstr "Uskladi klice X"
+
+#: src/core/main.c:225
+msgid "Run as a wayland compositor"
+msgstr "Zaženi izbirnik wayland"
+
+#: src/core/main.c:231
+msgid "Run as a nested compositor"
+msgstr "Zaženi kot gnezden vpisovalnik"
+
+#: src/core/main.c:239
+msgid "Run as a full display server, rather than nested"
+msgstr "Zaženi kot polni strežnik zaslona in ne vstavljeno"
+
 #. Translators: %s is a window title
-#: src/core/delete.c:127
+#: src/core/meta-close-dialog-default.c:147
 #, c-format
 msgid "“%s” is not responding."
-msgstr "“%s” se ne odziva."
+msgstr "Okno »%s« se ne odziva."
 
-#: src/core/delete.c:129
+#: src/core/meta-close-dialog-default.c:149
 msgid "Application is not responding."
 msgstr "Program se ne odziva."
 
-#: src/core/delete.c:134
+#: 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."
@@ -525,68 +609,26 @@ msgstr ""
 "Lahko še malo počakate, če program morda spet začne delovati, ali pa vsilite "
 "končanje delovanja."
 
-#: src/core/delete.c:141
+#: src/core/meta-close-dialog-default.c:161
 msgid "_Force Quit"
 msgstr "_Vsili konec"
 
-#: src/core/delete.c:141
+#: src/core/meta-close-dialog-default.c:161
 msgid "_Wait"
 msgstr "_Počakaj"
 
-#: src/core/display.c:608
-#, c-format
-msgid "Failed to open X Window System display '%s'\n"
-msgstr "Ni mogoče odpreti zaslona '%s' okenskega sistema X\n"
-
-#: src/core/main.c:187
-msgid "Disable connection to session manager"
-msgstr "Onemogoči povezavo z upravljalnikom sej"
-
-#: src/core/main.c:193
-msgid "Replace the running window manager"
-msgstr "Zamenjaj trenutni upravljalnik oken"
-
-#: src/core/main.c:199
-msgid "Specify session management ID"
-msgstr "Navedite ID upravljanja seje"
-
-#: src/core/main.c:204
-msgid "X Display to use"
-msgstr "Zaslon X za uporabo"
-
-#: src/core/main.c:210
-msgid "Initialize session from savefile"
-msgstr "Začni sejo iz shranjene datoteke"
-
-#: src/core/main.c:216
-msgid "Make X calls synchronous"
-msgstr "Uskladi klice X"
-
-#: src/core/main.c:223
-msgid "Run as a wayland compositor"
-msgstr "Zaženi izbirnik wayland"
-
-#: src/core/main.c:229
-msgid "Run as a nested compositor"
-msgstr "Zaženi kot gnezden vpisovalnik"
-
-#: src/core/main.c:237
-msgid "Run as a full display server, rather than nested"
-msgstr "Zaženi kot polni strežnik zaslona in ne vstavljeno"
-
 #: src/core/mutter.c:39
 #, c-format
 msgid ""
 "mutter %s\n"
-"Copyright (C) 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
+"Copyright © 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
 "This is free software; see the source for copying conditions.\n"
 "There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A "
 "PARTICULAR PURPOSE.\n"
 msgstr ""
 "mutter %s\n"
 "Avtorske pravice pridržane (C) 2001-%d Havoc Pennington, Red Hat in drugi\n"
-"To je prosta programska oprema; za pogoje kopiranja si poglejte izvorno "
-"kodo.\n"
+"To je prosta programska oprema; za pogoje kopiranja si oglejte dovoljenje.\n"
 "Program je na voljo BREZ KAKRŠNIHKOLI ZAGOTOVIL.\n"
 
 #: src/core/mutter.c:53
@@ -606,16 +648,16 @@ msgstr "Delovna površina %d"
 #: src/core/screen.c:580
 #, c-format
 msgid ""
-"Display \"%s\" already has a window manager; try using the --replace option "
-"to replace the current window manager."
+"Display “%s” already has a window manager; try using the --replace option to "
+"replace the current window manager."
 msgstr ""
-"Zaslon \"%s\" že ima določen upravljalnik oken; poskušajte uporabiti možnost "
-"--replace za zamenjavo trenutnega upravljalnika zaslona."
+"Zaslon »%s« že ima določen upravljalnik oken; poskušajte uporabiti možnost --"
+"replace za zamenjavo trenutnega upravljalnika zaslona."
 
 #: src/core/screen.c:665
 #, c-format
-msgid "Screen %d on display '%s' is invalid\n"
-msgstr "Zaslon %d na prikazu '%s' ni veljaven\n"
+msgid "Screen %d on display “%s” is invalid\n"
+msgstr "Zaslon %d na prikazu »%s« ni veljaven\n"
 
 #: src/core/util.c:120
 msgid "Mutter was compiled without support for verbose mode\n"
@@ -630,11 +672,11 @@ msgstr "Način preklopa: način %d"
 # G:2 K:6 O:0
 #: src/x11/session.c:1815
 msgid ""
-"These windows do not support &quot;save current setup&quot; and will have to "
-"be restarted manually next time you log in."
+"These windows do not support “save current setup” and will have to be "
+"restarted manually next time you log in."
 msgstr ""
-"Ta okna ne podpirajo možnosti &quot;shranjevanja trenutnih nastavitev&quot;, "
-"zato jih bo treba ob naslednji prijavi zagnati ročno."
+"Ta okna ne podpirajo možnosti »shranjevanja trenutnih nastavitev«, zato jih "
+"bo treba ob naslednji prijavi zagnati ročno."
 
 #: src/x11/window-props.c:559
 #, c-format

po/sr.po

@@ -9,12 +9,12 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: mutter\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 01:44+0000\n"
-"PO-Revision-Date: 2017-02-21 07:16+0200\n"
+"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?product=mutter"
+"&keywords=I18N+L10N&component=general\n"
+"POT-Creation-Date: 2017-08-13 15:47+0000\n"
+"PO-Revision-Date: 2017-08-15 20:40+0200\n"
 "Last-Translator: Мирослав Николић <miroslavnikolic@rocketmail.com>\n"
-"Language-Team: Serbian <(nothing)>\n"
+"Language-Team: српски <gnome-sr@googlegroups.org>\n"
 "Language: sr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -272,11 +272,6 @@ msgid "Modifier to use for extended window management operations"
 msgstr "Тастер који се користи за проширене радње управника прозорима"
 
 #: 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."
 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 "
@@ -322,18 +317,14 @@ msgid "Workspaces are managed dynamically"
 msgstr "Радним просторима се управља динамички"
 
 #: 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)."
 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 ""
 "Одређује да ли се радним просторима управља динамички или ће постојати "
-"стални број радних простора (одређен бројем радних простора у "
-"„org.gnome.desktop.wm.preferences“)."
+"стални број радних простора (одређен бројем радних простора у „org.gnome."
+"desktop.wm.preferences“)."
 
 #: data/org.gnome.mutter.gschema.xml.in:50
 msgid "Workspaces only on primary"
@@ -364,10 +355,6 @@ msgid "Delay focus changes until the pointer stops moving"
 msgstr "Застој првог плана се мења док се показивач не заустави"
 
 #: 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."
 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 "
@@ -382,9 +369,6 @@ msgid "Draggable border width"
 msgstr "Ширина ивице за превлачење"
 
 #: 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."
 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."
@@ -416,14 +400,56 @@ msgstr ""
 "Ако је изабрано, нови прозори ће увек бити постављени на средину радног "
 "екрана монитора."
 
-#: data/org.gnome.mutter.gschema.xml.in:120
+#: data/org.gnome.mutter.gschema.xml.in:107
+msgid "Enable experimental features"
+msgstr "Укључује експерименталне функције"
+
+#: 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 ""
+"Да укључите експерименталне функције, додајте кључну реч функције на списак. "
+"Да ли функција захтева поновно покретање састављача зависи од дате функције. "
+"Није потребно да нека експериментална функција буде и даље доступна или "
+"подесива. Немојте очекивати да додавање било чега у овом подешавању буде "
+"будући доказ. Тренутно могуће кључне речи су: • „monitor-config-manager“ — "
+"користи нови систем подешавања монитора, који треба да замени стари. Ово "
+"омогућава да АПИ подешавања вишег нивоа буде коришћен програмима подешавања, "
+"као и могућност подешавања скале монитора на нивоу логике. • „scale-monitor-"
+"framebuffer“ — чини да матер пређе на распоред логичких монитора у логичком "
+"координатном простору пиксела, док врши сразмеравање оквира монитора уместо "
+"садржаја прозора, за управљање ХиДПИ мониторима. Не захтева поновно "
+"покретање. Такође је потребно укључити „monitor-config-manager“ да би ова "
+"функција била укључена."
+
+#: data/org.gnome.mutter.gschema.xml.in:151
 msgid "Select window from tab popup"
 msgstr "Бира прозор из језичка искакања"
 
-#: data/org.gnome.mutter.gschema.xml.in:125
+#: data/org.gnome.mutter.gschema.xml.in:156
 msgid "Cancel tab popup"
 msgstr "Отказивање језичка искакања"
 
+#: data/org.gnome.mutter.gschema.xml.in:161
+#| msgid "Switch monitor"
+msgid "Switch monitor configurations"
+msgstr "Мења подешавања монитора"
+
+#: data/org.gnome.mutter.gschema.xml.in:166
+msgid "Rotates the built-in monitor configuration"
+msgstr "Заокреће уграђена подешавања монитора"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Прелазак на ВТ 1"
@@ -472,53 +498,53 @@ msgstr "Прелазак на ВТ 11"
 msgid "Switch to VT 12"
 msgstr "Прелазак на ВТ 12"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "Поново укључивање пречица"
+
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:1759
+#: src/backends/meta-input-settings.c:2118
 #, c-format
-#| msgid "Mode Switch: Mode %d"
 msgid "Mode Switch (Group %d)"
 msgstr "Режим прекидача (група %d)"
 
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:1781
+#: src/backends/meta-input-settings.c:2141
 msgid "Switch monitor"
 msgstr "Промени монитор"
 
-#: src/backends/meta-input-settings.c:1783
+#: src/backends/meta-input-settings.c:2143
 msgid "Show on-screen help"
 msgstr "Прикажи помоћ на екрану"
 
-#: src/backends/meta-monitor-manager.c:675
+#: src/backends/meta-monitor-manager.c:927
 msgid "Built-in display"
 msgstr "Уграђени дисплеј"
 
-#: src/backends/meta-monitor-manager.c:698
+#: src/backends/meta-monitor-manager.c:950
 msgid "Unknown"
 msgstr "Непознато"
 
-#: src/backends/meta-monitor-manager.c:700
+#: src/backends/meta-monitor-manager.c:952
 msgid "Unknown Display"
 msgstr "Непознат дисплеј"
 
 #. 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:960
 #, 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\"."
 msgid ""
 "Another compositing manager is already running on screen %i on display “%s”."
 msgstr ""
@@ -528,35 +554,8 @@ msgstr ""
 msgid "Bell event"
 msgstr "Звонца"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "„%s“ не даје одзив."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "Програм не даје одзив."
-
-#: 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 ""
-"Можете мало сачекати док се програм не сабере или приморати програм да "
-"комплетно прекине са радом."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_Приморај излаз"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "_Сачекај"
-
 #: src/core/display.c:608
 #, c-format
-#| msgid "Failed to open X Window System display '%s'\n"
 msgid "Failed to open X Window System display “%s”\n"
 msgstr "Нисам успео да отворим екран „%s“ Икс система прозора\n"
 
@@ -596,14 +595,34 @@ msgstr "Ради као угнеждени саставник"
 msgid "Run as a full display server, rather than nested"
 msgstr "Ради као пуни сервер приказа, уместо као угнеждени"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "„%s“ не даје одзив."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "Програм не даје одзив."
+
+#: 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 ""
+"Можете мало сачекати док се програм не сабере или приморати програм да "
+"комплетно прекине са радом."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_Приморај излаз"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "_Сачекај"
+
 #: src/core/mutter.c:39
 #, c-format
-#| msgid ""
-#| "mutter %s\n"
-#| "Copyright (C) 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
-#| "This is free software; see the source for copying conditions.\n"
-#| "There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A "
-#| "PARTICULAR PURPOSE.\n"
 msgid ""
 "mutter %s\n"
 "Copyright © 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
@@ -632,19 +651,15 @@ msgstr "%d. радни простор"
 
 #: src/core/screen.c:580
 #, c-format
-#| msgid ""
-#| "Display \"%s\" already has a window manager; try using the --replace "
-#| "option to replace the current window manager."
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
 "replace the current window manager."
 msgstr ""
-"Приказ „%s“ већ има управника прозора; пробајте да користите опцију "
-"„--replace“ да замените тренутног управника прозора."
+"Приказ „%s“ већ има управника прозора; пробајте да користите опцију „--"
+"replace“ да замените тренутног управника прозора."
 
 #: src/core/screen.c:665
 #, c-format
-#| msgid "Screen %d on display '%s' is invalid\n"
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "Приказ „%d“ на екрану „%s“ није исправан\n"
 
@@ -658,9 +673,6 @@ msgid "Mode Switch: Mode %d"
 msgstr "Режим прекидача: Режим %d"
 
 #: src/x11/session.c:1815
-#| msgid ""
-#| "These windows do not support &quot;save current setup&quot; and will have "
-#| "to be restarted manually next time you log in."
 msgid ""
 "These windows do not support “save current setup” and will have to be "
 "restarted manually next time you log in."

po/sr@latin.po

@@ -9,12 +9,12 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: mutter\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 01:44+0000\n"
-"PO-Revision-Date: 2017-02-21 07:16+0200\n"
+"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?product=mutter"
+"&keywords=I18N+L10N&component=general\n"
+"POT-Creation-Date: 2017-08-13 15:47+0000\n"
+"PO-Revision-Date: 2017-08-15 20:40+0200\n"
 "Last-Translator: Miroslav Nikolić <miroslavnikolic@rocketmail.com>\n"
-"Language-Team: Serbian <(nothing)>\n"
+"Language-Team: srpski <gnome-sr@googlegroups.org>\n"
 "Language: sr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -272,11 +272,6 @@ msgid "Modifier to use for extended window management operations"
 msgstr "Taster koji se koristi za proširene radnje upravnika prozorima"
 
 #: 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."
 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 "
@@ -322,18 +317,14 @@ msgid "Workspaces are managed dynamically"
 msgstr "Radnim prostorima se upravlja dinamički"
 
 #: 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)."
 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 ""
 "Određuje da li se radnim prostorima upravlja dinamički ili će postojati "
-"stalni broj radnih prostora (određen brojem radnih prostora u "
-"„org.gnome.desktop.wm.preferences“)."
+"stalni broj radnih prostora (određen brojem radnih prostora u „org.gnome."
+"desktop.wm.preferences“)."
 
 #: data/org.gnome.mutter.gschema.xml.in:50
 msgid "Workspaces only on primary"
@@ -364,10 +355,6 @@ msgid "Delay focus changes until the pointer stops moving"
 msgstr "Zastoj prvog plana se menja dok se pokazivač ne zaustavi"
 
 #: 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."
 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 "
@@ -382,9 +369,6 @@ msgid "Draggable border width"
 msgstr "Širina ivice za prevlačenje"
 
 #: 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."
 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."
@@ -416,14 +400,56 @@ msgstr ""
 "Ako je izabrano, novi prozori će uvek biti postavljeni na sredinu radnog "
 "ekrana monitora."
 
-#: data/org.gnome.mutter.gschema.xml.in:120
+#: data/org.gnome.mutter.gschema.xml.in:107
+msgid "Enable experimental features"
+msgstr "Uključuje eksperimentalne funkcije"
+
+#: 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 ""
+"Da uključite eksperimentalne funkcije, dodajte ključnu reč funkcije na spisak. "
+"Da li funkcija zahteva ponovno pokretanje sastavljača zavisi od date funkcije. "
+"Nije potrebno da neka eksperimentalna funkcija bude i dalje dostupna ili "
+"podesiva. Nemojte očekivati da dodavanje bilo čega u ovom podešavanju bude "
+"budući dokaz. Trenutno moguće ključne reči su: • „monitor-config-manager“ — "
+"koristi novi sistem podešavanja monitora, koji treba da zameni stari. Ovo "
+"omogućava da API podešavanja višeg nivoa bude korišćen programima podešavanja, "
+"kao i mogućnost podešavanja skale monitora na nivou logike. • „scale-monitor-"
+"framebuffer“ — čini da mater pređe na raspored logičkih monitora u logičkom "
+"koordinatnom prostoru piksela, dok vrši srazmeravanje okvira monitora umesto "
+"sadržaja prozora, za upravljanje HiDPI monitorima. Ne zahteva ponovno "
+"pokretanje. Takođe je potrebno uključiti „monitor-config-manager“ da bi ova "
+"funkcija bila uključena."
+
+#: data/org.gnome.mutter.gschema.xml.in:151
 msgid "Select window from tab popup"
 msgstr "Bira prozor iz jezička iskakanja"
 
-#: data/org.gnome.mutter.gschema.xml.in:125
+#: data/org.gnome.mutter.gschema.xml.in:156
 msgid "Cancel tab popup"
 msgstr "Otkazivanje jezička iskakanja"
 
+#: data/org.gnome.mutter.gschema.xml.in:161
+#| msgid "Switch monitor"
+msgid "Switch monitor configurations"
+msgstr "Menja podešavanja monitora"
+
+#: data/org.gnome.mutter.gschema.xml.in:166
+msgid "Rotates the built-in monitor configuration"
+msgstr "Zaokreće ugrađena podešavanja monitora"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "Prelazak na VT 1"
@@ -472,53 +498,53 @@ msgstr "Prelazak na VT 11"
 msgid "Switch to VT 12"
 msgstr "Prelazak na VT 12"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr "Ponovo uključivanje prečica"
+
 #. TRANSLATORS: This string refers to a button that switches between
 #. * different modes.
 #.
-#: src/backends/meta-input-settings.c:1759
+#: src/backends/meta-input-settings.c:2118
 #, c-format
-#| msgid "Mode Switch: Mode %d"
 msgid "Mode Switch (Group %d)"
 msgstr "Režim prekidača (grupa %d)"
 
 #. TRANSLATORS: This string refers to an action, cycles drawing tablets'
 #. * mapping through the available outputs.
 #.
-#: src/backends/meta-input-settings.c:1781
+#: src/backends/meta-input-settings.c:2141
 msgid "Switch monitor"
 msgstr "Promeni monitor"
 
-#: src/backends/meta-input-settings.c:1783
+#: src/backends/meta-input-settings.c:2143
 msgid "Show on-screen help"
 msgstr "Prikaži pomoć na ekranu"
 
-#: src/backends/meta-monitor-manager.c:675
+#: src/backends/meta-monitor-manager.c:927
 msgid "Built-in display"
 msgstr "Ugrađeni displej"
 
-#: src/backends/meta-monitor-manager.c:698
+#: src/backends/meta-monitor-manager.c:950
 msgid "Unknown"
 msgstr "Nepoznato"
 
-#: src/backends/meta-monitor-manager.c:700
+#: src/backends/meta-monitor-manager.c:952
 msgid "Unknown Display"
 msgstr "Nepoznat displej"
 
 #. 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:960
 #, 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\"."
 msgid ""
 "Another compositing manager is already running on screen %i on display “%s”."
 msgstr ""
@@ -528,35 +554,8 @@ msgstr ""
 msgid "Bell event"
 msgstr "Zvonca"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "„%s“ ne daje odziv."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "Program ne daje odziv."
-
-#: 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 ""
-"Možete malo sačekati dok se program ne sabere ili primorati program da "
-"kompletno prekine sa radom."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_Primoraj izlaz"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "_Sačekaj"
-
 #: src/core/display.c:608
 #, c-format
-#| msgid "Failed to open X Window System display '%s'\n"
 msgid "Failed to open X Window System display “%s”\n"
 msgstr "Nisam uspeo da otvorim ekran „%s“ Iks sistema prozora\n"
 
@@ -596,14 +595,34 @@ msgstr "Radi kao ugneždeni sastavnik"
 msgid "Run as a full display server, rather than nested"
 msgstr "Radi kao puni server prikaza, umesto kao ugneždeni"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "„%s“ ne daje odziv."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "Program ne daje odziv."
+
+#: 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 ""
+"Možete malo sačekati dok se program ne sabere ili primorati program da "
+"kompletno prekine sa radom."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_Primoraj izlaz"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "_Sačekaj"
+
 #: src/core/mutter.c:39
 #, c-format
-#| msgid ""
-#| "mutter %s\n"
-#| "Copyright (C) 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
-#| "This is free software; see the source for copying conditions.\n"
-#| "There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A "
-#| "PARTICULAR PURPOSE.\n"
 msgid ""
 "mutter %s\n"
 "Copyright © 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
@@ -632,19 +651,15 @@ msgstr "%d. radni prostor"
 
 #: src/core/screen.c:580
 #, c-format
-#| msgid ""
-#| "Display \"%s\" already has a window manager; try using the --replace "
-#| "option to replace the current window manager."
 msgid ""
 "Display “%s” already has a window manager; try using the --replace option to "
 "replace the current window manager."
 msgstr ""
-"Prikaz „%s“ već ima upravnika prozora; probajte da koristite opciju "
-"„--replace“ da zamenite trenutnog upravnika prozora."
+"Prikaz „%s“ već ima upravnika prozora; probajte da koristite opciju „--"
+"replace“ da zamenite trenutnog upravnika prozora."
 
 #: src/core/screen.c:665
 #, c-format
-#| msgid "Screen %d on display '%s' is invalid\n"
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "Prikaz „%d“ na ekranu „%s“ nije ispravan\n"
 
@@ -658,9 +673,6 @@ msgid "Mode Switch: Mode %d"
 msgstr "Režim prekidača: Režim %d"
 
 #: src/x11/session.c:1815
-#| msgid ""
-#| "These windows do not support &quot;save current setup&quot; and will have "
-#| "to be restarted manually next time you log in."
 msgid ""
 "These windows do not support “save current setup” and will have to be "
 "restarted manually next time you log in."

po/tr.po

@@ -6,25 +6,26 @@
 # Baris Cicek <baris@teamforce.name.tr>, 2004, 2005, 2008, 2009.
 # İlker DAĞLI <ilker@ilkerdagli.info>, 2011.
 # Muhammed EKEN <gnome@m-eken.com>, 2011.
-# Muhammet Kara <muhammetk@gmail.com>, 2011, 2012, 2014, 2015, 2016.
 # Furkan Ahmet Kara <furkanahmetkara.fk@gmail.com>, 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: 2017-05-11 12:29+0000\n"
-"PO-Revision-Date: 2017-05-13 17:23+0300\n"
-"Last-Translator: Emin Tufan Çetin <etcetin@gmail.com>\n"
-"Language-Team: Türkçe <>\n"
+"POT-Creation-Date: 2017-08-13 15:47+0000\n"
+"PO-Revision-Date: 2017-08-13 18:55+0300\n"
+"Last-Translator: Muhammet Kara <muhammetk@gmail.com>\n"
+"Language-Team: Turkish <gnometurk@gnome.org>\n"
 "Language: tr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: Gtranslator 2.91.7\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
+"X-DamnedLies-Scope: partial\n"
+"X-Generator: Gtranslator 2.91.7\n"
 
 #: data/50-mutter-navigation.xml:6
 msgid "Navigation"
@@ -277,11 +278,6 @@ msgid "Modifier to use for extended window management operations"
 msgstr "Genişletilmiş pencere yönetimi işlemleri için kullanılacak değiştirici"
 
 #: 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."
 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 "
@@ -366,10 +362,6 @@ msgid "Delay focus changes until the pointer stops moving"
 msgstr "Odak değişikliklerini işaretçi hareketi durana kadar ertele"
 
 #: 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."
 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 "
@@ -426,29 +418,46 @@ msgid ""
 "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."
+"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 ""
 "Deneysel özellikleri etkinleştirmek için özelliğin anahtar sözcüğünü listeye "
 "ekleyin. Özelliğin yeniden başlatmayı gerektirip gerektirmeyeceği verilen "
 "özelliğe bağlıdır. Hiçbir deneysel özellik hala kullanılabilir veya "
 "yapılandırılabilir olmak zorunda değildir. Bu ayara eklenecek herhangi bir "
 "şeyin gelecekte olabilecek değişikliklerden etkilenmeyeceğini düşünmeyin. Şu "
-"anda kullanılabilir anahtar sözcükler: • “scale-monitor-framebuffer” — "
-"mutter’in HiDPI monitörleri yönetmesi için pencere içeriği yerine monitör "
-"çerçeve arabelleğini ölçeklendirirken, mantıksal monitörleri mantıksal "
-"piksel koordinat aralığına yerleştirmesini öntanımlı yapar."
+"anda kullanılabilir anahtar sözcükler: • “monitor-config-manager” — "
+"eskisinin yerini alması amaçlanan yeni monitör yapılandırma sistemini "
+"kullan. Bu, yapılandırma uygulamaları tarafından kullanılmak üzere daha "
+"yüksek düzeyde bir yapılandırma API'sini etkinleştirir ve ayrıca mantıksal "
+"monitör ölçeğinde yapılandırma yapmaya olanak tanır.• “scale-monitor-"
+"framebuffer” — mutter’in HiDPI monitörleri yönetmesi için pencere içeriği "
+"yerine monitör çerçeve arabelleğini ölçeklendirirken, mantıksal monitörleri "
+"mantıksal piksel koordinat aralığına yerleştirmesini öntanımlı yapar."
 
-#: data/org.gnome.mutter.gschema.xml.in:141
+#: data/org.gnome.mutter.gschema.xml.in:151
 msgid "Select window from tab popup"
 msgstr "Pencereyi, sekme açılır penceresinden seç"
 
-#: data/org.gnome.mutter.gschema.xml.in:146
+#: data/org.gnome.mutter.gschema.xml.in:156
 msgid "Cancel tab popup"
 msgstr "Sekmeyi yeni pencerede açmayı iptal et"
 
+#: data/org.gnome.mutter.gschema.xml.in:161
+msgid "Switch monitor configurations"
+msgstr "Monitör yapılandırmaları arasında geçiş yap"
+
+#: data/org.gnome.mutter.gschema.xml.in:166
+#| msgid "Switch monitor configurations"
+msgid "Rotates the built-in monitor configuration"
+msgstr "Yerleşik monitör yapılandırmaları arasında geçiş yapar"
+
 #: data/org.gnome.mutter.wayland.gschema.xml.in:6
 msgid "Switch to VT 1"
 msgstr "VT 1’e geç"
@@ -497,10 +506,14 @@ msgstr "VT 11’e geç"
 msgid "Switch to VT 12"
 msgstr "VT 12’ye geç"
 
+#: data/org.gnome.mutter.wayland.gschema.xml.in:54
+msgid "Re-enable shortcuts"
+msgstr ""
+
 #. 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:2118
 #, c-format
 msgid "Mode Switch (Group %d)"
 msgstr "Kip anahtarı (Group %d)"
@@ -508,30 +521,30 @@ 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:1870
+#: src/backends/meta-input-settings.c:2141
 msgid "Switch monitor"
 msgstr "Monitör değiştir"
 
-#: src/backends/meta-input-settings.c:1872
+#: src/backends/meta-input-settings.c:2143
 msgid "Show on-screen help"
 msgstr "Ekranda yardımı göster"
 
-#: src/backends/meta-monitor-manager.c:783
+#: src/backends/meta-monitor-manager.c:927
 msgid "Built-in display"
 msgstr "Yerleşik ekran"
 
-#: src/backends/meta-monitor-manager.c:806
+#: src/backends/meta-monitor-manager.c:950
 msgid "Unknown"
 msgstr "Bilinmiyor"
 
-#: src/backends/meta-monitor-manager.c:808
+#: src/backends/meta-monitor-manager.c:952
 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:816
+#: src/backends/meta-monitor-manager.c:960
 #, c-format
 msgid "%s %s"
 msgstr "%s %s"
@@ -540,44 +553,16 @@ msgstr "%s %s"
 #. * we have no way to get it to exit
 #: src/compositor/compositor.c:476
 #, c-format
-#| msgid ""
-#| "Another compositing manager is already running on screen %i on display "
-#| "\"%s\"."
 msgid ""
 "Another compositing manager is already running on screen %i on display “%s”."
 msgstr ""
-"“%2$s” monitöründeki %1$i ekranında zaten başka bir birleştirme yöneticisi çalışıyor."
+"“%2$s” monitöründeki %1$i ekranında zaten başka bir birleştirme yöneticisi "
+"çalışıyor."
 
 #: src/core/bell.c:194
 msgid "Bell event"
 msgstr "Etkinlik zili"
 
-#. Translators: %s is a window title
-#: src/core/delete.c:127
-#, c-format
-msgid "“%s” is not responding."
-msgstr "“%s” yanıt vermiyor."
-
-#: src/core/delete.c:129
-msgid "Application is not responding."
-msgstr "Uygulama cevap vermiyor"
-
-#: 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 ""
-"Uygulamanın devam etmesi için bir müddet bekleyi seçebilirsiniz ya da "
-"uygulamanın tamamen çıkması için onu zorlayabilirsiniz."
-
-#: src/core/delete.c:141
-msgid "_Force Quit"
-msgstr "_Sonlandır"
-
-#: src/core/delete.c:141
-msgid "_Wait"
-msgstr "_Bekle"
-
 #: src/core/display.c:608
 #, c-format
 msgid "Failed to open X Window System display “%s”\n"
@@ -619,14 +604,34 @@ msgstr "Yuvalanmış dizgici olarak çalıştır"
 msgid "Run as a full display server, rather than nested"
 msgstr "İç içe değil tam ekran sunucusu olarak çalıştır"
 
+#. Translators: %s is a window title
+#: src/core/meta-close-dialog-default.c:147
+#, c-format
+msgid "“%s” is not responding."
+msgstr "“%s” yanıt vermiyor."
+
+#: src/core/meta-close-dialog-default.c:149
+msgid "Application is not responding."
+msgstr "Uygulama cevap vermiyor"
+
+#: 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 ""
+"Uygulamanın devam etmesi için bir müddet bekleyi seçebilirsiniz ya da "
+"uygulamanın tamamen çıkması için onu zorlayabilirsiniz."
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Force Quit"
+msgstr "_Sonlandır"
+
+#: src/core/meta-close-dialog-default.c:161
+msgid "_Wait"
+msgstr "_Bekle"
+
 #: src/core/mutter.c:39
 #, c-format
-#| msgid ""
-#| "mutter %s\n"
-#| "Copyright (C) 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
-#| "This is free software; see the source for copying conditions.\n"
-#| "There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A "
-#| "PARTICULAR PURPOSE.\n"
 msgid ""
 "mutter %s\n"
 "Copyright © 2001-%d Havoc Pennington, Red Hat, Inc., and others\n"
@@ -665,7 +670,6 @@ msgstr ""
 
 #: src/core/screen.c:665
 #, c-format
-#| msgid "Screen %d on display '%s' is invalid\n"
 msgid "Screen %d on display “%s” is invalid\n"
 msgstr "“%2$s” monitöründeki %1$d ekranı geçersiz\n"
 

src/Makefile-tests.am

@@ -38,6 +38,8 @@ mutter_test_unit_tests_SOURCES = \
 	tests/meta-backend-test.h \
 	tests/meta-monitor-manager-test.c \
 	tests/meta-monitor-manager-test.h \
+	tests/monitor-config-migration-unit-tests.c \
+	tests/monitor-config-migration-unit-tests.h \
 	tests/monitor-store-unit-tests.c \
 	tests/monitor-store-unit-tests.h \
 	tests/monitor-test-utils.c \

src/Makefile.am

@@ -71,6 +71,10 @@ mutter_built_sources += \
 	tablet-unstable-v2-server-protocol.h				\
 	xdg-foreign-unstable-v1-protocol.c				\
 	xdg-foreign-unstable-v1-server-protocol.h			\
+	linux-dmabuf-unstable-v1-protocol.c					\
+	linux-dmabuf-unstable-v1-server-protocol.h				\
+	keyboard-shortcuts-inhibit-unstable-v1-protocol.c		\
+	keyboard-shortcuts-inhibit-unstable-v1-server-protocol.h	\
 	$(NULL)
 endif
 
@@ -82,6 +86,7 @@ wayland_protocols =				\
 libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES =	\
 	backends/meta-backend.c			\
 	meta/meta-backend.h			\
+	meta/meta-settings.h			\
 	backends/meta-backend-private.h		\
 	backends/meta-barrier.c			\
 	backends/meta-barrier-private.h		\
@@ -104,10 +109,10 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES =	\
 	backends/meta-input-settings-private.h	\
 	backends/meta-logical-monitor.c		\
 	backends/meta-logical-monitor.h		\
-	backends/meta-monitor-config.c		\
-	backends/meta-monitor-config.h		\
 	backends/meta-monitor-config-manager.c	\
 	backends/meta-monitor-config-manager.h	\
+	backends/meta-monitor-config-migration.c	\
+	backends/meta-monitor-config-migration.h	\
 	backends/meta-monitor-config-store.c	\
 	backends/meta-monitor-config-store.h	\
 	backends/meta-monitor.c			\
@@ -117,8 +122,12 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES =	\
 	backends/meta-monitor-manager-private.h	\
 	backends/meta-monitor-manager-dummy.c	\
 	backends/meta-monitor-manager-dummy.h	\
+	backends/meta-orientation-manager.c	\
+	backends/meta-orientation-manager.h	\
 	backends/meta-pointer-constraint.c	\
 	backends/meta-pointer-constraint.h	\
+	backends/meta-settings.c		\
+	backends/meta-settings-private.h	\
 	backends/meta-stage.h			\
 	backends/meta-stage.c			\
 	backends/meta-renderer.c		\
@@ -226,6 +235,10 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES =	\
 	meta/meta-close-dialog.h		\
 	core/meta-close-dialog-default.c	\
 	core/meta-close-dialog-default-private.h	\
+	core/meta-inhibit-shortcuts-dialog.c	\
+	meta/meta-inhibit-shortcuts-dialog.h	\
+	core/meta-inhibit-shortcuts-dialog-default.c	\
+	core/meta-inhibit-shortcuts-dialog-default-private.h \
 	core/delete.c				\
 	core/display.c				\
 	core/display-private.h			\
@@ -234,12 +247,13 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES =	\
 	core/edge-resistance.h			\
 	core/events.c				\
 	core/events.h				\
-	core/errors.c				\
-	meta/errors.h				\
 	core/frame.c				\
 	core/frame.h				\
 	core/meta-gesture-tracker.c		\
 	core/meta-gesture-tracker-private.h	\
+	core/meta-workspace-manager.c		\
+	core/meta-workspace-manager-private.h	\
+	meta/meta-workspace-manager.h		\
 	core/keybindings.c			\
 	core/keybindings-private.h		\
 	core/main-private.h			\
@@ -248,9 +262,6 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES =	\
 	core/place.h				\
 	core/prefs.c				\
 	meta/prefs.h				\
-	core/screen.c				\
-	core/screen-private.h			\
-	meta/screen.h				\
 	core/startup-notification.c		\
 	core/startup-notification-private.h	\
 	meta/types.h				\
@@ -277,6 +288,11 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES =	\
 	ui/theme-private.h			\
 	ui/ui.c					\
 	x11/atomnames.h				\
+	x11/meta-x11-display.c			\
+	x11/meta-x11-display-private.h		\
+	meta/meta-x11-display.h			\
+	x11/meta-x11-errors.c			\
+	meta/meta-x11-errors.h			\
 	x11/events.c				\
 	x11/events.h				\
 	x11/group-private.h			\
@@ -312,6 +328,8 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES +=	\
 	wayland/meta-xwayland-private.h		\
 	wayland/meta-wayland-buffer.c      	\
 	wayland/meta-wayland-buffer.h      	\
+	wayland/meta-wayland-dma-buf.c      	\
+	wayland/meta-wayland-dma-buf.h      	\
 	wayland/meta-wayland-region.c      	\
 	wayland/meta-wayland-region.h      	\
 	wayland/meta-wayland-data-device.c      \
@@ -379,6 +397,10 @@ libmutter_@LIBMUTTER_API_VERSION@_la_SOURCES +=	\
 	wayland/meta-wayland-wl-shell.h		\
 	wayland/meta-wayland-gtk-shell.c	\
 	wayland/meta-wayland-gtk-shell.h	\
+	wayland/meta-wayland-inhibit-shortcuts.c \
+	wayland/meta-wayland-inhibit-shortcuts.h \
+	wayland/meta-wayland-inhibit-shortcuts-dialog.c	\
+	wayland/meta-wayland-inhibit-shortcuts-dialog.h	\
 	$(NULL)
 endif
 
@@ -430,7 +452,6 @@ libmutterinclude_headers =			\
 	meta/compositor-mutter.h		\
 	meta/compositor.h			\
 	meta/display.h				\
-	meta/errors.h				\
 	meta/group.h				\
 	meta/keybindings.h			\
 	meta/main.h				\
@@ -440,17 +461,21 @@ libmutterinclude_headers =			\
 	meta/meta-background-image.h		\
 	meta/meta-background-group.h		\
 	meta/meta-close-dialog.h		\
+	meta/meta-inhibit-shortcuts-dialog.h	\
 	meta/meta-cursor-tracker.h		\
 	meta/meta-dnd.h			\
 	meta/meta-idle-monitor.h		\
 	meta/meta-plugin.h			\
 	meta/meta-monitor-manager.h		\
+	meta/meta-settings.h			\
 	meta/meta-shaped-texture.h		\
 	meta/meta-shadow-factory.h		\
 	meta/meta-window-actor.h		\
 	meta/meta-window-shape.h		\
+	meta/meta-workspace-manager.h		\
+	meta/meta-x11-display.h			\
+	meta/meta-x11-errors.h			\
 	meta/prefs.h				\
-	meta/screen.h				\
 	meta/theme.h				\
 	meta/types.h				\
 	meta/util.h				\
@@ -574,7 +599,7 @@ stamp-meta-enum-types.h: $(libmutterinclude_headers) meta-enum-types.h.in
 	$(AM_V_GEN) ( cd $(srcdir) && \
 	  $(GLIB_MKENUMS) \
 	    --template meta-enum-types.h.in \
-	  $(libmutterinclude_base_headers) ) >> xgen-teth && \
+	  $(libmutterinclude_headers) ) > xgen-teth && \
 	(cmp -s xgen-teth meta/meta-enum-types.h || cp xgen-teth meta/meta-enum-types.h) && \
 	rm -f xgen-teth && \
 	echo timestamp > $(@F)
@@ -583,7 +608,7 @@ meta-enum-types.c: stamp-meta-enum-types.h meta-enum-types.c.in
 	  $(AM_V_GEN) ( cd $(srcdir) && \
 	  $(GLIB_MKENUMS) \
 	    --template meta-enum-types.c.in \
-	  $(libmutterinclude_base_headers) ) >> xgen-tetc && \
+	  $(libmutterinclude_headers) ) > xgen-tetc && \
 	cp xgen-tetc meta-enum-types.c && \
 	rm -f xgen-tetc
 
@@ -640,3 +665,7 @@ endef
 	$(AM_V_GEN)$(WAYLAND_SCANNER) code $< $@
 %-server-protocol.h : $(srcdir)/wayland/protocol/%.xml
 	$(AM_V_GEN)$(WAYLAND_SCANNER) server-header $< $@
+keyboard-shortcuts-inhibit-unstable-v1-protocol.c : $(WAYLAND_PROTOCOLS_DATADIR)/unstable/keyboard-shortcuts-inhibit/keyboard-shortcuts-inhibit-unstable-v1.xml
+	$(AM_V_GEN)$(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 < $< > $@

src/backends/meta-backend-private.h

@@ -34,10 +34,12 @@
 #include <meta/meta-idle-monitor.h>
 #include "meta-cursor-renderer.h"
 #include "meta-monitor-manager-private.h"
+#include "meta-orientation-manager.h"
 #include "meta-input-settings-private.h"
 #include "backends/meta-egl.h"
 #include "backends/meta-pointer-constraint.h"
 #include "backends/meta-renderer.h"
+#include "backends/meta-settings-private.h"
 #include "core/util-private.h"
 
 #define DEFAULT_XKB_RULES_FILE "evdev"
@@ -59,6 +61,7 @@ struct _MetaBackendClass
   MetaMonitorManager * (* create_monitor_manager) (MetaBackend *backend);
   MetaCursorRenderer * (* create_cursor_renderer) (MetaBackend *backend);
   MetaRenderer * (* create_renderer) (MetaBackend *backend);
+  MetaInputSettings * (* create_input_settings) (MetaBackend *backend);
 
   gboolean (* grab_device) (MetaBackend *backend,
                             int          device_id,
@@ -80,6 +83,8 @@ struct _MetaBackendClass
 
   struct xkb_keymap * (* get_keymap) (MetaBackend *backend);
 
+  xkb_layout_index_t (* get_keymap_layout_group) (MetaBackend *backend);
+
   void (* lock_layout_group) (MetaBackend *backend,
                               guint        idx);
 
@@ -97,17 +102,8 @@ struct _MetaBackendClass
 
 };
 
-typedef enum _MetaExperimentalFeature
-{
-  META_EXPERIMENTAL_FEATURE_NONE = 0,
-  META_EXPERIMENTAL_FEATURE_SCALE_MONITOR_FRAMEBUFFER = (1 << 0),
-  META_EXPERIMENTAL_FEATURE_MONITOR_CONFIG_MANAGER = (1 << 1)
-} MetaExperimentalFeature;
-
 void meta_init_backend (GType backend_gtype);
 
-void meta_backend_display_opened (MetaBackend *backend);
-
 ClutterBackend * meta_backend_get_clutter_backend (MetaBackend *backend);
 
 MetaIdleMonitor * meta_backend_get_idle_monitor (MetaBackend *backend,
@@ -117,10 +113,12 @@ void meta_backend_foreach_device_monitor (MetaBackend *backend,
                                           gpointer     user_data);
 
 MetaMonitorManager * meta_backend_get_monitor_manager (MetaBackend *backend);
+MetaOrientationManager * meta_backend_get_orientation_manager (MetaBackend *backend);
 MetaCursorTracker * meta_backend_get_cursor_tracker (MetaBackend *backend);
 MetaCursorRenderer * meta_backend_get_cursor_renderer (MetaBackend *backend);
 MetaRenderer * meta_backend_get_renderer (MetaBackend *backend);
 MetaEgl * meta_backend_get_egl (MetaBackend *backend);
+MetaSettings * meta_backend_get_settings (MetaBackend *backend);
 
 gboolean meta_backend_grab_device (MetaBackend *backend,
                                    int          device_id,
@@ -137,6 +135,8 @@ MetaLogicalMonitor * meta_backend_get_current_logical_monitor (MetaBackend *back
 
 struct xkb_keymap * meta_backend_get_keymap (MetaBackend *backend);
 
+xkb_layout_index_t meta_backend_get_keymap_layout_group (MetaBackend *backend);
+
 void meta_backend_update_last_device (MetaBackend *backend,
                                       int          device_id);
 
@@ -155,16 +155,6 @@ ClutterBackend * meta_backend_get_clutter_backend (MetaBackend *backend);
 
 void meta_backend_monitors_changed (MetaBackend *backend);
 
-gboolean meta_backend_is_experimental_feature_enabled (MetaBackend            *backend,
-                                                       MetaExperimentalFeature feature);
-
-MetaExperimentalFeature meta_backend_get_experimental_features (MetaBackend *backend);
-
-void meta_backend_override_experimental_features (MetaBackend *backend);
-
-void meta_backend_enable_experimental_feature (MetaBackend            *backend,
-                                               MetaExperimentalFeature feature);
-
 gboolean meta_is_stage_views_enabled (void);
 
 gboolean meta_is_stage_views_scaled (void);

src/backends/meta-backend.c

@@ -43,15 +43,15 @@
 #include "backends/meta-idle-monitor-private.h"
 #include "backends/meta-logical-monitor.h"
 #include "backends/meta-monitor-manager-dummy.h"
-#include "ui/theme-private.h"
+#include "backends/meta-settings-private.h"
+
+#define META_IDLE_MONITOR_CORE_DEVICE 0
 
 enum
 {
   KEYMAP_CHANGED,
   KEYMAP_LAYOUT_GROUP_CHANGED,
   LAST_DEVICE_CHANGED,
-  EXPERIMENTAL_FEATURES_CHANGED,
-  UI_SCALING_FACTOR_CHANGED,
 
   N_SIGNALS
 };
@@ -78,15 +78,13 @@ meta_get_backend (void)
 struct _MetaBackendPrivate
 {
   MetaMonitorManager *monitor_manager;
+  MetaOrientationManager *orientation_manager;
   MetaCursorTracker *cursor_tracker;
   MetaCursorRenderer *cursor_renderer;
   MetaInputSettings *input_settings;
   MetaRenderer *renderer;
   MetaEgl *egl;
-
-  GSettings *mutter_settings;
-  MetaExperimentalFeature experimental_features;
-  gboolean experimental_features_overridden;
+  MetaSettings *settings;
 
   ClutterBackend *clutter_backend;
   ClutterActor *stage;
@@ -99,8 +97,6 @@ struct _MetaBackendPrivate
 
   MetaPointerConstraint *client_pointer_constraint;
   MetaDnd *dnd;
-
-  int ui_scaling_factor;
 };
 typedef struct _MetaBackendPrivate MetaBackendPrivate;
 
@@ -119,6 +115,7 @@ meta_backend_finalize (GObject *object)
   MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
 
   g_clear_object (&priv->monitor_manager);
+  g_clear_object (&priv->orientation_manager);
   g_clear_object (&priv->input_settings);
 
   if (priv->device_update_idle_id)
@@ -126,6 +123,8 @@ meta_backend_finalize (GObject *object)
 
   g_hash_table_destroy (priv->device_monitors);
 
+  g_clear_object (&priv->settings);
+
   G_OBJECT_CLASS (meta_backend_parent_class)->finalize (object);
 }
 
@@ -155,28 +154,10 @@ center_pointer (MetaBackend *backend)
                              primary->rect.y + primary->rect.height / 2);
 }
 
-static gboolean
-meta_backend_update_ui_scaling_factor (MetaBackend *backend)
-{
-  MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
-  int ui_scaling_factor;
-
-  ui_scaling_factor = meta_backend_get_ui_scaling_factor (backend);
-
-  if (ui_scaling_factor != priv->ui_scaling_factor)
-    {
-      priv->ui_scaling_factor = ui_scaling_factor;
-      return TRUE;
-    }
-  else
-    {
-      return FALSE;
-    }
-}
-
 void
 meta_backend_monitors_changed (MetaBackend *backend)
 {
+  MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
   MetaMonitorManager *monitor_manager =
     meta_backend_get_monitor_manager (backend);
   ClutterDeviceManager *manager = clutter_device_manager_get_default ();
@@ -194,8 +175,7 @@ meta_backend_monitors_changed (MetaBackend *backend)
         center_pointer (backend);
     }
 
-  if (meta_backend_update_ui_scaling_factor (backend))
-    meta_backend_notify_ui_scaling_factor_changed (backend);
+  meta_settings_update_ui_scaling_factor (priv->settings);
 }
 
 void
@@ -245,6 +225,16 @@ destroy_device_monitor (MetaBackend *backend,
   g_hash_table_remove (priv->device_monitors, &device_id);
 }
 
+static void
+meta_backend_monitor_device (MetaBackend        *backend,
+                             ClutterInputDevice *device)
+{
+  int device_id;
+
+  device_id = clutter_input_device_get_device_id (device);
+  create_device_monitor (backend, device_id);
+}
+
 static void
 on_device_added (ClutterDeviceManager *device_manager,
                  ClutterInputDevice   *device,
@@ -352,10 +342,56 @@ create_monitor_manager (MetaBackend *backend)
   return META_BACKEND_GET_CLASS (backend)->create_monitor_manager (backend);
 }
 
+static void
+create_device_monitors (MetaBackend          *backend,
+                        ClutterDeviceManager *device_manager)
+{
+  const GSList *devices;
+  const GSList *l;
+
+  create_device_monitor (backend, META_IDLE_MONITOR_CORE_DEVICE);
+
+  devices = clutter_device_manager_peek_devices (device_manager);
+  for (l = devices; l; l = l->next)
+    {
+      ClutterInputDevice *device = l->data;
+
+      meta_backend_monitor_device (backend, device);
+    }
+}
+
+static void
+set_initial_pointer_visibility (MetaBackend          *backend,
+                                ClutterDeviceManager *device_manager)
+{
+  MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
+  const GSList *devices;
+  const GSList *l;
+  gboolean has_touchscreen = FALSE;
+
+  devices = clutter_device_manager_peek_devices (device_manager);
+  for (l = devices; l; l = l->next)
+    {
+      ClutterInputDevice *device = l->data;
+
+      has_touchscreen |= device_is_slave_touchscreen (device);
+    }
+
+  meta_cursor_tracker_set_pointer_visible (priv->cursor_tracker,
+                                           !has_touchscreen);
+}
+
+static MetaInputSettings *
+meta_backend_create_input_settings (MetaBackend *backend)
+{
+  return META_BACKEND_GET_CLASS (backend)->create_input_settings (backend);
+}
+
 static void
 meta_backend_real_post_init (MetaBackend *backend)
 {
   MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
+  ClutterDeviceManager *device_manager = clutter_device_manager_get_default ();
 
   priv->stage = meta_stage_new ();
   clutter_actor_realize (priv->stage);
@@ -365,45 +401,22 @@ meta_backend_real_post_init (MetaBackend *backend)
 
   meta_backend_sync_screen_size (backend);
 
-  meta_backend_update_ui_scaling_factor (backend);
-
   priv->cursor_renderer = META_BACKEND_GET_CLASS (backend)->create_cursor_renderer (backend);
 
   priv->device_monitors =
     g_hash_table_new_full (g_int_hash, g_int_equal,
                            NULL, (GDestroyNotify) g_object_unref);
 
-  {
-    MetaCursorTracker *cursor_tracker;
-    ClutterDeviceManager *manager;
-    gboolean has_touchscreen = FALSE;
-    GSList *devices, *l;
+  create_device_monitors (backend, device_manager);
 
-    /* Create the core device monitor. */
-    create_device_monitor (backend, 0);
+  g_signal_connect_object (device_manager, "device-added",
+                           G_CALLBACK (on_device_added), backend, 0);
+  g_signal_connect_object (device_manager, "device-removed",
+                           G_CALLBACK (on_device_removed), backend, 0);
 
-    manager = clutter_device_manager_get_default ();
-    g_signal_connect_object (manager, "device-added",
-                             G_CALLBACK (on_device_added), backend, 0);
-    g_signal_connect_object (manager, "device-removed",
-                             G_CALLBACK (on_device_removed), backend, 0);
+  set_initial_pointer_visibility (backend, device_manager);
 
-    devices = clutter_device_manager_list_devices (manager);
-
-    for (l = devices; l != NULL; l = l->next)
-      {
-        ClutterInputDevice *device = l->data;
-        on_device_added (manager, device, backend);
-        has_touchscreen |= device_is_slave_touchscreen (device);
-      }
-
-    cursor_tracker = priv->cursor_tracker;
-    meta_cursor_tracker_set_pointer_visible (cursor_tracker, !has_touchscreen);
-
-    g_slist_free (devices);
-  }
-
-  priv->input_settings = meta_input_settings_create ();
+  priv->input_settings = meta_backend_create_input_settings (backend);
 
   center_pointer (backend);
 }
@@ -449,105 +462,6 @@ meta_backend_real_get_relative_motion_deltas (MetaBackend *backend,
   return FALSE;
 }
 
-static gboolean
-experimental_features_handler (GVariant *features_variant,
-                               gpointer *result,
-                               gpointer  data)
-{
-  MetaBackend *backend = data;
-  MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
-  GVariantIter features_iter;
-  char *feature;
-  MetaExperimentalFeature features = META_EXPERIMENTAL_FEATURE_NONE;
-
-  if (priv->experimental_features_overridden)
-    {
-      *result = GINT_TO_POINTER (FALSE);
-      return TRUE;
-    }
-
-  g_variant_iter_init (&features_iter, features_variant);
-  while (g_variant_iter_loop (&features_iter, "s", &feature))
-    {
-      /* So far no experimental features defined. */
-      if (g_str_equal (feature, "scale-monitor-framebuffer"))
-        features |= META_EXPERIMENTAL_FEATURE_SCALE_MONITOR_FRAMEBUFFER;
-      else if (g_str_equal (feature, "monitor-config-manager"))
-        features |= META_EXPERIMENTAL_FEATURE_MONITOR_CONFIG_MANAGER;
-      else
-        g_info ("Unknown experimental feature '%s'\n", feature);
-    }
-
-  if (features != priv->experimental_features)
-    {
-      priv->experimental_features = features;
-      *result = GINT_TO_POINTER (TRUE);
-    }
-  else
-    {
-      *result = GINT_TO_POINTER (FALSE);
-    }
-
-  return TRUE;
-}
-
-static gboolean
-update_experimental_features (MetaBackend *backend)
-{
-  MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
-
-  return GPOINTER_TO_INT (g_settings_get_mapped (priv->mutter_settings,
-                                                 "experimental-features",
-                                                 experimental_features_handler,
-                                                 backend));
-}
-
-static void
-mutter_settings_changed (GSettings   *settings,
-                         gchar       *key,
-                         MetaBackend *backend)
-{
-  MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
-  MetaExperimentalFeature old_experimental_features;
-  gboolean changed;
-
-  if (!g_str_equal (key, "experimental-features"))
-    return;
-
-  old_experimental_features = priv->experimental_features;
-  changed = update_experimental_features (backend);
-  if (changed)
-    g_signal_emit (backend, signals[EXPERIMENTAL_FEATURES_CHANGED], 0,
-                   (unsigned int) old_experimental_features);
-}
-
-gboolean
-meta_backend_is_experimental_feature_enabled (MetaBackend            *backend,
-                                              MetaExperimentalFeature feature)
-{
-  MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
-
-  return !!(priv->experimental_features & feature);
-}
-
-void
-meta_backend_override_experimental_features (MetaBackend *backend)
-{
-  MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
-
-  priv->experimental_features = META_EXPERIMENTAL_FEATURE_NONE;
-  priv->experimental_features_overridden = TRUE;
-}
-
-void
-meta_backend_enable_experimental_feature (MetaBackend            *backend,
-                                          MetaExperimentalFeature feature)
-{
-  MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
-
-  priv->experimental_features |= feature;
-}
-
 static void
 meta_backend_class_init (MetaBackendClass *klass)
 {
@@ -584,20 +498,6 @@ meta_backend_class_init (MetaBackendClass *klass)
                   0,
                   NULL, NULL, NULL,
                   G_TYPE_NONE, 1, G_TYPE_INT);
-  signals[EXPERIMENTAL_FEATURES_CHANGED] =
-    g_signal_new ("experimental-features-changed",
-                  G_TYPE_FROM_CLASS (object_class),
-                  G_SIGNAL_RUN_LAST,
-                  0,
-                  NULL, NULL, NULL,
-                  G_TYPE_NONE, 1, G_TYPE_UINT);
-  signals[UI_SCALING_FACTOR_CHANGED] =
-    g_signal_new ("ui-scaling-factor-changed",
-                  G_TYPE_FROM_CLASS (object_class),
-                  G_SIGNAL_RUN_LAST,
-                  0,
-                  NULL, NULL, NULL,
-                  G_TYPE_NONE, 0);
 
   mutter_stage_views = g_getenv ("MUTTER_STAGE_VIEWS");
   stage_views_disabled = g_strcmp0 (mutter_stage_views, "0") == 0;
@@ -611,11 +511,7 @@ meta_backend_initable_init (GInitable     *initable,
   MetaBackend *backend = META_BACKEND (initable);
   MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
 
-  priv->mutter_settings = g_settings_new ("org.gnome.mutter");
-  g_signal_connect (priv->mutter_settings, "changed",
-                    G_CALLBACK (mutter_settings_changed),
-                    backend);
-  update_experimental_features (backend);
+  priv->settings = meta_settings_new (backend);
 
   priv->egl = g_object_new (META_TYPE_EGL, NULL);
 
@@ -632,6 +528,8 @@ meta_backend_initable_init (GInitable     *initable,
 
   priv->dnd = g_object_new (META_TYPE_DND, NULL);
 
+  priv->orientation_manager = g_object_new (META_TYPE_ORIENTATION_MANAGER, NULL);
+
   return TRUE;
 }
 
@@ -650,7 +548,11 @@ meta_backend_init (MetaBackend *backend)
 static void
 meta_backend_post_init (MetaBackend *backend)
 {
+  MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
+
   META_BACKEND_GET_CLASS (backend)->post_init (backend);
+
+  meta_settings_post_init (priv->settings);
 }
 
 /**
@@ -676,6 +578,17 @@ meta_backend_get_monitor_manager (MetaBackend *backend)
   return priv->monitor_manager;
 }
 
+/**
+ * meta_backend_get_orientation_manager: (skip)
+ */
+MetaOrientationManager *
+meta_backend_get_orientation_manager (MetaBackend *backend)
+{
+  MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
+
+  return priv->orientation_manager;
+}
+
 MetaCursorTracker *
 meta_backend_get_cursor_tracker (MetaBackend *backend)
 {
@@ -698,7 +611,8 @@ meta_backend_get_cursor_renderer (MetaBackend *backend)
 /**
  * meta_backend_get_renderer: (skip)
  */
-MetaRenderer * meta_backend_get_renderer (MetaBackend *backend)
+MetaRenderer *
+meta_backend_get_renderer (MetaBackend *backend)
 {
   MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
 
@@ -708,13 +622,25 @@ MetaRenderer * meta_backend_get_renderer (MetaBackend *backend)
 /**
  * meta_backend_get_egl: (skip)
  */
-MetaEgl * meta_backend_get_egl (MetaBackend *backend)
+MetaEgl *
+meta_backend_get_egl (MetaBackend *backend)
 {
   MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
 
   return priv->egl;
 }
 
+/**
+ * meta_backend_get_settings: (skip)
+ */
+MetaSettings *
+meta_backend_get_settings (MetaBackend *backend)
+{
+  MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
+
+  return priv->settings;
+}
+
 /**
  * meta_backend_grab_device: (skip)
  */
@@ -773,6 +699,12 @@ meta_backend_get_keymap (MetaBackend *backend)
   return META_BACKEND_GET_CLASS (backend)->get_keymap (backend);
 }
 
+xkb_layout_index_t
+meta_backend_get_keymap_layout_group (MetaBackend *backend)
+{
+  return META_BACKEND_GET_CLASS (backend)->get_keymap_layout_group (backend);
+}
+
 void
 meta_backend_lock_layout_group (MetaBackend *backend,
                                 guint idx)
@@ -1010,29 +942,6 @@ meta_clutter_init (void)
   meta_backend_post_init (_backend);
 }
 
-static void
-xft_dpi_changed (GtkSettings *settings,
-                 GParamSpec  *pspec,
-                 MetaBackend *backend)
-{
-  meta_backend_update_ui_scaling_factor (backend);
-  meta_backend_notify_ui_scaling_factor_changed (backend);
-}
-
-void
-meta_backend_display_opened (MetaBackend *backend)
-{
-  /*
-   * gdk-window-scaling-factor is not exported to gtk-settings
-   * because it is handled inside gdk, so we use gtk-xft-dpi instead
-   * which also changes when the scale factor changes.
-   *
-   * TODO: Don't rely on GtkSettings for this
-   */
-  g_signal_connect (gtk_settings_get_default (), "notify::gtk-xft-dpi",
-                    G_CALLBACK (xft_dpi_changed), backend);
-}
-
 gboolean
 meta_is_stage_views_enabled (void)
 {
@@ -1095,46 +1004,3 @@ meta_backend_notify_keymap_layout_group_changed (MetaBackend *backend,
   g_signal_emit (backend, signals[KEYMAP_LAYOUT_GROUP_CHANGED], 0,
                  locked_group);
 }
-
-static int
-calculate_ui_scaling_factor (MetaBackend *backend)
-{
-  MetaMonitorManager *monitor_manager =
-    meta_backend_get_monitor_manager (backend);
-  GList *logical_monitors;
-  GList *l;
-  int max_scale = 1;
-
-  logical_monitors =
-    meta_monitor_manager_get_logical_monitors (monitor_manager);
-  for (l = logical_monitors; l; l = l->next)
-    {
-      MetaLogicalMonitor *logical_monitor = l->data;
-
-      max_scale = MAX (logical_monitor->scale, max_scale);
-    }
-
-  return max_scale;
-}
-
-int
-meta_backend_get_ui_scaling_factor (MetaBackend *backend)
-{
-  if (meta_is_stage_views_scaled ())
-    {
-      return 1;
-    }
-  else
-    {
-      if (meta_is_monitor_config_manager_enabled ())
-        return calculate_ui_scaling_factor (backend);
-      else
-        return meta_theme_get_window_scaling_factor ();
-    }
-}
-
-void
-meta_backend_notify_ui_scaling_factor_changed (MetaBackend *backend)
-{
-  g_signal_emit (backend, signals[UI_SCALING_FACTOR_CHANGED], 0);
-}

src/backends/meta-cursor-renderer.c

@@ -37,7 +37,8 @@
 
 struct _MetaCursorRendererPrivate
 {
-  int current_x, current_y;
+  float current_x;
+  float current_y;
 
   MetaCursorSprite *displayed_cursor;
   MetaOverlay *stage_overlay;
@@ -69,7 +70,7 @@ queue_redraw (MetaCursorRenderer *renderer,
   MetaBackend *backend = meta_get_backend ();
   ClutterActor *stage = meta_backend_get_stage (backend);
   CoglTexture *texture;
-  MetaRectangle rect = { 0 };
+  ClutterRect rect = { 0 };
 
   if (cursor_sprite)
     rect = meta_cursor_renderer_calculate_rect (renderer, cursor_sprite);
@@ -159,7 +160,7 @@ meta_cursor_renderer_init (MetaCursorRenderer *renderer)
                                            NULL);
 }
 
-MetaRectangle
+ClutterRect
 meta_cursor_renderer_calculate_rect (MetaCursorRenderer *renderer,
                                      MetaCursorSprite   *cursor_sprite)
 {
@@ -172,18 +173,22 @@ meta_cursor_renderer_calculate_rect (MetaCursorRenderer *renderer,
 
   texture = meta_cursor_sprite_get_cogl_texture (cursor_sprite);
   if (!texture)
-    return (MetaRectangle) { 0 };
+    return (ClutterRect) { 0 };
 
   meta_cursor_sprite_get_hotspot (cursor_sprite, &hot_x, &hot_y);
   texture_scale = meta_cursor_sprite_get_texture_scale (cursor_sprite);
   width = cogl_texture_get_width (texture);
   height = cogl_texture_get_height (texture);
 
-  return (MetaRectangle) {
-    .x = (int)roundf (priv->current_x - (hot_x * texture_scale)),
-    .y = (int)roundf (priv->current_y - (hot_y * texture_scale)),
-    .width = (int)roundf (width * texture_scale),
-    .height = (int)roundf (height * texture_scale),
+  return (ClutterRect) {
+    .origin = {
+      .x = priv->current_x - (hot_x * texture_scale),
+      .y = priv->current_y - (hot_y * texture_scale)
+    },
+    .size = {
+      .width = width * texture_scale,
+      .height = height * texture_scale
+    }
   };
 }
 
@@ -197,8 +202,8 @@ update_cursor (MetaCursorRenderer *renderer,
 
   if (cursor_sprite)
     meta_cursor_sprite_prepare_at (cursor_sprite,
-                                   priv->current_x,
-                                   priv->current_y);
+                                   (int) priv->current_x,
+                                   (int) priv->current_y);
 
   handled_by_backend =
     META_CURSOR_RENDERER_GET_CLASS (renderer)->update_cursor (renderer,
@@ -246,7 +251,8 @@ meta_cursor_renderer_force_update (MetaCursorRenderer *renderer)
 
 void
 meta_cursor_renderer_set_position (MetaCursorRenderer *renderer,
-                                   int x, int y)
+                                   float               x,
+                                   float               y)
 {
   MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
 

src/backends/meta-cursor-renderer.h

@@ -31,7 +31,6 @@
 #include <wayland-server.h>
 #endif
 
-#include <meta/screen.h>
 #include "meta-cursor.h"
 
 #define META_TYPE_CURSOR_RENDERER (meta_cursor_renderer_get_type ())
@@ -60,13 +59,14 @@ void meta_cursor_renderer_set_cursor (MetaCursorRenderer *renderer,
                                       MetaCursorSprite   *cursor_sprite);
 
 void meta_cursor_renderer_set_position (MetaCursorRenderer *renderer,
-                                        int x, int y);
+                                        float               x,
+                                        float               y);
 void meta_cursor_renderer_force_update (MetaCursorRenderer *renderer);
 
 MetaCursorSprite * meta_cursor_renderer_get_cursor (MetaCursorRenderer *renderer);
 
-MetaRectangle meta_cursor_renderer_calculate_rect (MetaCursorRenderer *renderer,
-                                                   MetaCursorSprite   *cursor_sprite);
+ClutterRect meta_cursor_renderer_calculate_rect (MetaCursorRenderer *renderer,
+                                                 MetaCursorSprite   *cursor_sprite);
 
 #ifdef HAVE_WAYLAND
 void meta_cursor_renderer_realize_cursor_from_wl_buffer (MetaCursorRenderer *renderer,

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

@@ -62,8 +62,8 @@ void     meta_cursor_tracker_set_root_cursor     (MetaCursorTracker *tracker,
                                                   MetaCursorSprite  *cursor_sprite);
 
 void     meta_cursor_tracker_update_position (MetaCursorTracker *tracker,
-					      int                new_x,
-					      int                new_y);
+                                              float              new_x,
+                                              float              new_y);
 
 MetaCursorSprite * meta_cursor_tracker_get_displayed_cursor (MetaCursorTracker *tracker);
 

src/backends/meta-cursor-tracker.c

@@ -31,9 +31,10 @@
 #include "meta-cursor-tracker-private.h"
 
 #include <string.h>
+#include <meta/meta-x11-display.h>
 #include <meta/main.h>
 #include <meta/util.h>
-#include <meta/errors.h>
+#include <meta/meta-x11-errors.h>
 
 #include <cogl/cogl.h>
 #include <clutter/clutter.h>
@@ -43,6 +44,7 @@
 #include <X11/extensions/Xfixes.h>
 
 #include "meta-backend-private.h"
+#include "x11/meta-x11-display-private.h"
 
 G_DEFINE_TYPE (MetaCursorTracker, meta_cursor_tracker, G_TYPE_OBJECT);
 
@@ -131,15 +133,15 @@ meta_cursor_tracker_class_init (MetaCursorTrackerClass *klass)
 }
 
 /**
- * meta_cursor_tracker_get_for_screen:
- * @screen: the #MetaScreen
+ * meta_cursor_tracker_get_for_display:
+ * @display: the #MetaDisplay
  *
- * Retrieves the cursor tracker object for @screen.
+ * Retrieves the cursor tracker object for @display.
  *
  * Returns: (transfer none):
  */
 MetaCursorTracker *
-meta_cursor_tracker_get_for_screen (MetaScreen *screen)
+meta_cursor_tracker_get_for_display (MetaDisplay *display)
 {
   MetaBackend *backend = meta_get_backend ();
   MetaCursorTracker *tracker = meta_backend_get_cursor_tracker (backend);
@@ -165,13 +167,13 @@ gboolean
 meta_cursor_tracker_handle_xevent (MetaCursorTracker *tracker,
                                    XEvent            *xevent)
 {
-  MetaDisplay *display = meta_get_display ();
+  MetaX11Display *x11_display = meta_get_display ()->x11_display;
   XFixesCursorNotifyEvent *notify_event;
 
   if (meta_is_wayland_compositor ())
     return FALSE;
 
-  if (xevent->xany.type != display->xfixes_event_base + XFixesCursorNotify)
+  if (xevent->xany.type != x11_display->xfixes_event_base + XFixesCursorNotify)
     return FALSE;
 
   notify_event = (XFixesCursorNotifyEvent *)xevent;
@@ -188,6 +190,7 @@ static void
 ensure_xfixes_cursor (MetaCursorTracker *tracker)
 {
   MetaDisplay *display = meta_get_display ();
+  Display *xdisplay = meta_x11_display_get_xdisplay (display->x11_display);
   XFixesCursorImage *cursor_image;
   CoglTexture2D *sprite;
   guint8 *cursor_data;
@@ -198,7 +201,7 @@ ensure_xfixes_cursor (MetaCursorTracker *tracker)
   if (tracker->xfixes_cursor)
     return;
 
-  cursor_image = XFixesGetCursorImage (display->xdisplay);
+  cursor_image = XFixesGetCursorImage (xdisplay);
   if (!cursor_image)
     return;
 
@@ -350,8 +353,8 @@ meta_cursor_tracker_set_root_cursor (MetaCursorTracker *tracker,
 
 void
 meta_cursor_tracker_update_position (MetaCursorTracker *tracker,
-                                     int                new_x,
-                                     int                new_y)
+                                     float              new_x,
+                                     float              new_y)
 {
   MetaBackend *backend = meta_get_backend ();
   MetaCursorRenderer *cursor_renderer =

src/backends/meta-cursor.c

@@ -23,10 +23,9 @@
 
 #include "meta-cursor.h"
 
-#include <meta/errors.h>
+#include <meta/meta-x11-errors.h>
 
 #include "display-private.h"
-#include "screen-private.h"
 #include "meta-backend-private.h"
 
 #include <string.h>

src/backends/meta-dnd-private.h

@@ -24,7 +24,7 @@
 
 gboolean meta_dnd_handle_xdnd_event (MetaBackend    *backend,
                                      MetaCompositor *compositor,
-                                     MetaDisplay    *display,
+                                     Display        *xdisplay,
                                      XEvent         *xev);
 
 #ifdef HAVE_WAYLAND

src/backends/meta-egl.c

@@ -66,6 +66,9 @@ struct _MetaEgl
 
   PFNEGLSTREAMCONSUMERACQUIREKHRPROC eglStreamConsumerAcquireKHR;
   PFNEGLSTREAMCONSUMERACQUIREATTRIBNVPROC eglStreamConsumerAcquireAttribNV;
+
+  PFNEGLQUERYDMABUFFORMATSEXTPROC eglQueryDmaBufFormatsEXT;
+  PFNEGLQUERYDMABUFMODIFIERSEXTPROC eglQueryDmaBufModifiersEXT;
 };
 
 G_DEFINE_TYPE (MetaEgl, meta_egl, G_TYPE_OBJECT)
@@ -711,22 +714,60 @@ meta_egl_stream_consumer_acquire (MetaEgl     *egl,
   return TRUE;
 }
 
+gboolean
+meta_egl_query_dma_buf_formats (MetaEgl   *egl,
+                                EGLDisplay display,
+                                EGLint     max_formats,
+                                EGLint    *formats,
+                                EGLint    *num_formats,
+                                GError   **error)
+{
+  if (!is_egl_proc_valid (egl->eglQueryDmaBufFormatsEXT, error))
+    return FALSE;
+
+  if (!egl->eglQueryDmaBufFormatsEXT (display, max_formats, formats,
+                                      num_formats))
+    {
+      set_egl_error (error);
+      return FALSE;
+    }
+
+    return TRUE;
+}
+
+gboolean
+meta_egl_query_dma_buf_modifiers (MetaEgl      *egl,
+                                  EGLDisplay    display,
+                                  EGLint        format,
+                                  EGLint        max_modifiers,
+                                  EGLuint64KHR *modifiers,
+                                  EGLBoolean   *external_only,
+                                  EGLint       *num_modifiers,
+                                  GError      **error)
+{
+  if (!is_egl_proc_valid (egl->eglQueryDmaBufModifiersEXT, error))
+    return FALSE;
+
+  if (!egl->eglQueryDmaBufModifiersEXT (display, format, max_modifiers,
+                                        modifiers, external_only,
+                                        num_modifiers))
+    {
+      set_egl_error (error);
+      return FALSE;
+    }
+
+    return TRUE;
+}
+
 #define GET_EGL_PROC_ADDR(proc) \
   egl->proc = (void *) eglGetProcAddress (#proc);
 
-#define GET_EGL_PROC_ADDR_REQUIRED(proc) \
-  GET_EGL_PROC_ADDR(proc) \
-  if (!egl->proc) \
-    { \
-      meta_fatal ("Failed to get proc address for '%s'\n", #proc); \
-    }
-
 static void
 meta_egl_constructed (GObject *object)
 {
   MetaEgl *egl = META_EGL (object);
 
-  GET_EGL_PROC_ADDR_REQUIRED (eglGetPlatformDisplayEXT);
+  GET_EGL_PROC_ADDR (eglGetPlatformDisplayEXT);
 
   GET_EGL_PROC_ADDR (eglCreateImageKHR);
   GET_EGL_PROC_ADDR (eglDestroyImageKHR);
@@ -753,6 +794,9 @@ meta_egl_constructed (GObject *object)
 
   GET_EGL_PROC_ADDR (eglStreamConsumerAcquireKHR);
   GET_EGL_PROC_ADDR (eglStreamConsumerAcquireAttribNV);
+
+  GET_EGL_PROC_ADDR (eglQueryDmaBufFormatsEXT);
+  GET_EGL_PROC_ADDR (eglQueryDmaBufModifiersEXT);
 }
 
 #undef GET_EGL_PROC_ADDR

src/backends/meta-egl.h

@@ -167,4 +167,20 @@ gboolean meta_egl_stream_consumer_gl_texture_external (MetaEgl     *egl,
                                                        EGLStreamKHR stream,
                                                        GError     **error);
 
+gboolean meta_egl_query_dma_buf_formats (MetaEgl    *egl,
+                                         EGLDisplay  display,
+                                         EGLint      max_formats,
+                                         EGLint     *formats,
+                                         EGLint     *num_formats,
+                                         GError    **error);
+
+gboolean meta_egl_query_dma_buf_modifiers (MetaEgl      *egl,
+                                           EGLDisplay    display,
+                                           EGLint        format,
+                                           EGLint        max_modifiers,
+                                           EGLuint64KHR *modifiers,
+                                           EGLBoolean   *external_only,
+                                           EGLint       *num_formats,
+                                           GError      **error);
+
 #endif /* META_EGL_H */

src/backends/meta-input-settings-private.h

@@ -31,20 +31,9 @@
 #include <libwacom/libwacom.h>
 #endif
 
-#define META_TYPE_INPUT_SETTINGS             (meta_input_settings_get_type ())
-#define META_INPUT_SETTINGS(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_INPUT_SETTINGS, MetaInputSettings))
-#define META_INPUT_SETTINGS_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass),  META_TYPE_INPUT_SETTINGS, MetaInputSettingsClass))
-#define META_IS_INPUT_SETTINGS(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_INPUT_SETTINGS))
-#define META_IS_INPUT_SETTINGS_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass),  META_TYPE_INPUT_SETTINGS))
-#define META_INPUT_SETTINGS_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj),  META_TYPE_INPUT_SETTINGS, MetaInputSettingsClass))
-
-typedef struct _MetaInputSettings MetaInputSettings;
-typedef struct _MetaInputSettingsClass MetaInputSettingsClass;
-
-struct _MetaInputSettings
-{
-  GObject parent_instance;
-};
+#define META_TYPE_INPUT_SETTINGS (meta_input_settings_get_type ())
+G_DECLARE_DERIVABLE_TYPE (MetaInputSettings, meta_input_settings,
+                          META, INPUT_SETTINGS, GObject)
 
 struct _MetaInputSettingsClass
 {
@@ -65,6 +54,12 @@ struct _MetaInputSettingsClass
   void (* set_tap_enabled)   (MetaInputSettings  *settings,
                               ClutterInputDevice *device,
                               gboolean            enabled);
+  void (* set_tap_and_drag_enabled) (MetaInputSettings  *settings,
+                                     ClutterInputDevice *device,
+                                     gboolean            enabled);
+  void (* set_disable_while_typing) (MetaInputSettings  *settings,
+                                     ClutterInputDevice *device,
+                                     gboolean            enabled);
   void (* set_invert_scroll) (MetaInputSettings  *settings,
                               ClutterInputDevice *device,
                               gboolean            inverted);
@@ -117,15 +112,10 @@ struct _MetaInputSettingsClass
                                   ClutterInputDeviceTool     *tool,
                                   GDesktopStylusButtonAction  primary,
                                   GDesktopStylusButtonAction  secondary);
-
   gboolean (* has_two_finger_scroll) (MetaInputSettings  *settings,
                                       ClutterInputDevice *device);
 };
 
-GType meta_input_settings_get_type (void) G_GNUC_CONST;
-
-MetaInputSettings * meta_input_settings_create (void);
-
 GSettings *           meta_input_settings_get_tablet_settings (MetaInputSettings  *settings,
                                                                ClutterInputDevice *device);
 MetaLogicalMonitor *  meta_input_settings_get_tablet_logical_monitor (MetaInputSettings  *settings,
@@ -138,11 +128,12 @@ gboolean                   meta_input_settings_is_pad_button_grabbed     (MetaIn
                                                                           ClutterInputDevice *pad,
                                                                           guint               button);
 
-gboolean                   meta_input_settings_handle_pad_button         (MetaInputSettings           *input_settings,
-                                                                          const ClutterPadButtonEvent *event);
-gchar *                    meta_input_settings_get_pad_button_action_label (MetaInputSettings  *input_settings,
-                                                                            ClutterInputDevice *pad,
-                                                                            guint               button);
+gboolean                   meta_input_settings_handle_pad_event          (MetaInputSettings    *input_settings,
+                                                                          const ClutterEvent   *event);
+gchar *                    meta_input_settings_get_pad_action_label      (MetaInputSettings  *input_settings,
+                                                                          ClutterInputDevice *pad,
+                                                                          MetaPadActionType   action,
+                                                                          guint               number);
 
 #ifdef HAVE_LIBWACOM
 WacomDevice * meta_input_settings_get_tablet_wacom_device (MetaInputSettings *settings,

src/backends/meta-input-settings.c

@@ -33,12 +33,6 @@
 #include "meta-input-settings-private.h"
 #include "backends/meta-logical-monitor.h"
 #include "backends/meta-monitor.h"
-#include "x11/meta-input-settings-x11.h"
-
-#ifdef HAVE_NATIVE_BACKEND
-#include "native/meta-backend-native.h"
-#include "native/meta-input-settings-native.h"
-#endif
 
 #include <glib/gi18n-lib.h>
 #include <meta/util.h>
@@ -53,9 +47,11 @@ struct _DeviceMappingInfo
   MetaInputSettings *input_settings;
   ClutterInputDevice *device;
   GSettings *settings;
+  guint changed_id;
 #ifdef HAVE_LIBWACOM
   WacomDevice *wacom_device;
 #endif
+  guint *group_modes;
 };
 
 struct _MetaInputSettingsPrivate
@@ -79,6 +75,14 @@ struct _MetaInputSettingsPrivate
 #endif
 
   GHashTable *two_finger_devices;
+
+  /* Pad ring/strip emission */
+  struct {
+    ClutterInputDevice *pad;
+    MetaPadActionType action;
+    guint number;
+    gdouble value;
+  } last_pad_action_info;
 };
 
 typedef void (*ConfigBoolFunc)   (MetaInputSettings  *input_settings,
@@ -91,6 +95,14 @@ typedef void (*ConfigUintFunc)   (MetaInputSettings  *input_settings,
                                   ClutterInputDevice *device,
                                   guint               value);
 
+typedef enum {
+  META_PAD_DIRECTION_NONE = -1,
+  META_PAD_DIRECTION_UP = 0,
+  META_PAD_DIRECTION_DOWN,
+  META_PAD_DIRECTION_CW,
+  META_PAD_DIRECTION_CCW,
+} MetaPadDirection;
+
 G_DEFINE_TYPE_WITH_PRIVATE (MetaInputSettings, meta_input_settings, G_TYPE_OBJECT)
 
 static GSList *
@@ -448,6 +460,44 @@ update_device_natural_scroll (MetaInputSettings      *input_settings,
     }
 }
 
+static void
+update_touchpad_disable_while_typing (MetaInputSettings  *input_settings,
+                                      ClutterInputDevice *device)
+{
+  GSettings *settings;
+  MetaInputSettingsClass *input_settings_class;
+  MetaInputSettingsPrivate *priv;
+  gboolean enabled;
+  const gchar *key = "disable-while-typing";
+
+  if (device &&
+      clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
+    return;
+
+  priv = meta_input_settings_get_instance_private (input_settings);
+  input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
+  enabled = g_settings_get_boolean (priv->touchpad_settings, key);
+
+  if (device)
+   {
+      settings = get_settings_for_device_type (input_settings,
+                                               clutter_input_device_get_device_type (device));
+
+      if (!settings)
+        return;
+
+      settings_device_set_bool_setting (input_settings, device,
+                                        input_settings_class->set_disable_while_typing,
+                                        enabled);
+    }
+  else
+    {
+      settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
+                                 input_settings_class->set_disable_while_typing,
+                                 enabled);
+    }
+}
+
 static void
 update_touchpad_tap_enabled (MetaInputSettings  *input_settings,
                              ClutterInputDevice *device)
@@ -478,6 +528,36 @@ update_touchpad_tap_enabled (MetaInputSettings  *input_settings,
     }
 }
 
+static void
+update_touchpad_tap_and_drag_enabled (MetaInputSettings  *input_settings,
+                                      ClutterInputDevice *device)
+{
+  MetaInputSettingsClass *input_settings_class;
+  MetaInputSettingsPrivate *priv;
+  gboolean enabled;
+
+  if (device &&
+      clutter_input_device_get_device_type (device) != CLUTTER_TOUCHPAD_DEVICE)
+    return;
+
+  priv = meta_input_settings_get_instance_private (input_settings);
+  input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
+  enabled = g_settings_get_boolean (priv->touchpad_settings, "tap-and-drag");
+
+  if (device)
+    {
+      settings_device_set_bool_setting (input_settings, device,
+                                        input_settings_class->set_tap_and_drag_enabled,
+                                        enabled);
+    }
+  else
+    {
+      settings_set_bool_setting (input_settings, CLUTTER_TOUCHPAD_DEVICE,
+                                 input_settings_class->set_tap_and_drag_enabled,
+                                 enabled);
+    }
+}
+
 static void
 update_touchpad_edge_scroll (MetaInputSettings *input_settings,
                              ClutterInputDevice *device)
@@ -700,7 +780,7 @@ logical_monitor_has_monitor (MetaMonitorManager *monitor_manager,
   GList *monitors;
   GList *l;
 
-  monitors = meta_monitor_manager_get_monitors (monitor_manager);
+  monitors = meta_logical_monitor_get_monitors (logical_monitor);
   for (l = monitors; l; l = l->next)
     {
       MetaMonitor *monitor = l->data;
@@ -825,7 +905,7 @@ update_device_display (MetaInputSettings  *input_settings,
   input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
 
   /* If mapping is relative, the device can move on all displays */
-  if (clutter_input_device_get_device_type (device) != CLUTTER_TABLET_DEVICE ||
+  if (clutter_input_device_get_device_type (device) == CLUTTER_TOUCHSCREEN_DEVICE ||
       clutter_input_device_get_mapping_mode (device) ==
       CLUTTER_INPUT_DEVICE_MAPPING_ABSOLUTE)
     logical_monitor = meta_input_settings_find_logical_monitor (input_settings,
@@ -989,6 +1069,10 @@ meta_input_settings_changed_cb (GSettings  *settings,
         update_device_natural_scroll (input_settings, NULL);
       else if (strcmp (key, "tap-to-click") == 0)
         update_touchpad_tap_enabled (input_settings, NULL);
+      else if (strcmp (key, "tap-and_drag") == 0)
+        update_touchpad_tap_and_drag_enabled (input_settings, NULL);
+      else if (strcmp(key, "disable-while-typing") == 0)
+        update_touchpad_disable_while_typing (input_settings, NULL);
       else if (strcmp (key, "send-events") == 0)
         update_touchpad_send_events (input_settings, NULL);
       else if (strcmp (key, "edge-scrolling-enabled") == 0)
@@ -1035,10 +1119,15 @@ static void
 apply_mappable_device_settings (MetaInputSettings *input_settings,
                                 DeviceMappingInfo *info)
 {
-  update_device_display (input_settings, info->settings, info->device);
+  ClutterInputDeviceType device_type;
 
-  if (clutter_input_device_get_device_type (info->device) == CLUTTER_TABLET_DEVICE ||
-      clutter_input_device_get_device_type (info->device) == CLUTTER_PAD_DEVICE)
+  update_device_display (input_settings, info->settings, info->device);
+  device_type = clutter_input_device_get_device_type (info->device);
+
+  if (device_type == CLUTTER_TABLET_DEVICE ||
+      device_type == CLUTTER_PEN_DEVICE ||
+      device_type == CLUTTER_ERASER_DEVICE ||
+      device_type == CLUTTER_PAD_DEVICE)
     {
       update_tablet_mapping (input_settings, info->settings, info->device);
       update_tablet_area (input_settings, info->settings, info->device);
@@ -1121,20 +1210,58 @@ lookup_tool_settings (ClutterInputDeviceTool *tool,
 }
 
 static GSettings *
-lookup_pad_button_settings (ClutterInputDevice *device,
-                            guint               button)
+lookup_pad_action_settings (ClutterInputDevice *device,
+                            MetaPadActionType   action,
+                            guint               number,
+                            MetaPadDirection    direction,
+                            gint                mode)
 {
-  const gchar *vendor, *product;
+  const gchar *vendor, *product, *action_type, *detail_type = NULL;
   GSettings *settings;
-  gchar *path;
+  GString *path;
+  gchar action_label;
 
   vendor = clutter_input_device_get_vendor_id (device);
   product = clutter_input_device_get_product_id (device);
-  path = g_strdup_printf ("/org/gnome/desktop/peripherals/tablets/%s:%s/button%c/",
-                          vendor, product, 'A' + button);
+
+  action_label = 'A' + number;
+
+  switch (action)
+    {
+    case META_PAD_ACTION_BUTTON:
+      action_type = "button";
+      break;
+    case META_PAD_ACTION_RING:
+      g_assert (direction == META_PAD_DIRECTION_CW ||
+                direction == META_PAD_DIRECTION_CCW);
+      action_type = "ring";
+      detail_type = (direction == META_PAD_DIRECTION_CW) ? "cw" : "ccw";
+      break;
+    case META_PAD_ACTION_STRIP:
+      g_assert (direction == META_PAD_DIRECTION_UP ||
+                direction == META_PAD_DIRECTION_DOWN);
+      action_type = "strip";
+      detail_type = (direction == META_PAD_DIRECTION_UP) ? "up" : "down";
+      break;
+    default:
+      return NULL;
+    }
+
+  path = g_string_new (NULL);
+  g_string_append_printf (path, "/org/gnome/desktop/peripherals/tablets/%s:%s/%s%c",
+                          vendor, product, action_type, action_label);
+
+  if (detail_type)
+    g_string_append_printf (path, "-%s", detail_type);
+
+  if (mode >= 0)
+    g_string_append_printf (path, "-mode-%d", mode);
+
+  g_string_append_c (path, '/');
+
   settings = g_settings_new_with_path ("org.gnome.desktop.peripherals.tablet.pad-button",
-                                       path);
-  g_free (path);
+                                       path->str);
+  g_string_free (path, TRUE);
 
   return settings;
 }
@@ -1163,7 +1290,9 @@ device_mapping_info_free (DeviceMappingInfo *info)
   if (info->wacom_device)
     libwacom_destroy (info->wacom_device);
 #endif
+  g_signal_handler_disconnect (info->settings, info->changed_id);
   g_object_unref (info->settings);
+  g_free (info->group_modes);
   g_slice_free (DeviceMappingInfo, info);
 }
 
@@ -1207,8 +1336,15 @@ check_add_mappable_device (MetaInputSettings  *input_settings,
     }
 #endif
 
-  g_signal_connect (settings, "changed",
-                    G_CALLBACK (mapped_device_changed_cb), info);
+  if (clutter_input_device_get_device_type (device) == CLUTTER_PAD_DEVICE)
+    {
+      info->group_modes =
+        g_new0 (guint, clutter_input_device_get_n_mode_groups (device));
+    }
+
+  info->changed_id = g_signal_connect (settings, "changed",
+                                       G_CALLBACK (mapped_device_changed_cb),
+                                       info);
 
   g_hash_table_insert (priv->mappable_devices, device, info);
 
@@ -1234,6 +1370,8 @@ apply_device_settings (MetaInputSettings  *input_settings,
 
   update_touchpad_left_handed (input_settings, device);
   update_touchpad_tap_enabled (input_settings, device);
+  update_touchpad_tap_and_drag_enabled (input_settings, device);
+  update_touchpad_disable_while_typing (input_settings, device);
   update_touchpad_send_events (input_settings, device);
   update_touchpad_two_finger_scroll (input_settings, device);
   update_touchpad_edge_scroll (input_settings, device);
@@ -1478,23 +1616,6 @@ meta_input_settings_init (MetaInputSettings *settings)
   priv->two_finger_devices = g_hash_table_new (NULL, NULL);
 }
 
-MetaInputSettings *
-meta_input_settings_create (void)
-{
-#ifdef HAVE_NATIVE_BACKEND
-  MetaBackend *backend;
-
-  backend = meta_get_backend ();
-
-  if (META_IS_BACKEND_NATIVE (backend))
-    return g_object_new (META_TYPE_INPUT_SETTINGS_NATIVE, NULL);
-#endif
-  if (!meta_is_wayland_compositor ())
-    return g_object_new (META_TYPE_INPUT_SETTINGS_X11, NULL);
-
-  return NULL;
-}
-
 GSettings *
 meta_input_settings_get_tablet_settings (MetaInputSettings  *settings,
                                          ClutterInputDevice *device)
@@ -1563,7 +1684,8 @@ meta_input_settings_get_pad_button_action (MetaInputSettings   *input_settings,
   g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (pad),
                         G_DESKTOP_PAD_BUTTON_ACTION_NONE);
 
-  settings = lookup_pad_button_settings (pad, button);
+  settings = lookup_pad_action_settings (pad, META_PAD_ACTION_BUTTON,
+                                         button, META_PAD_DIRECTION_NONE, -1);
   action = g_settings_get_enum (settings, "action");
   g_object_unref (settings);
 
@@ -1619,7 +1741,7 @@ cycle_logical_monitors (MetaInputSettings   *settings,
       if (l->next)
         *next_logical_monitor = l->next->data;
       else
-        *next_logical_monitor = logical_monitors->data;
+        *next_logical_monitor = NULL;
     }
 
   return TRUE;
@@ -1712,24 +1834,20 @@ emulate_modifiers (ClutterVirtualInputDevice *device,
 
 static void
 meta_input_settings_emulate_keybinding (MetaInputSettings  *input_settings,
-                                        ClutterInputDevice *pad,
-                                        guint               button,
+                                        const gchar        *accel,
                                         gboolean            is_press)
 {
   MetaInputSettingsPrivate *priv;
   ClutterKeyState state;
-  GSettings *settings;
   guint key, mods;
-  gchar *accel;
+
+  if (!accel || !*accel)
+    return;
 
   priv = meta_input_settings_get_instance_private (input_settings);
-  settings = lookup_pad_button_settings (pad, button);
-  accel = g_settings_get_string (settings, "keybinding");
-  g_object_unref (settings);
 
   /* FIXME: This is appalling */
   gtk_accelerator_parse (accel, &key, &mods);
-  g_free (accel);
 
   if (!priv->virtual_pad_keyboard)
     {
@@ -1766,20 +1884,21 @@ meta_input_settings_is_pad_button_grabbed (MetaInputSettings  *input_settings,
           G_DESKTOP_PAD_BUTTON_ACTION_NONE);
 }
 
-gboolean
+static gboolean
 meta_input_settings_handle_pad_button (MetaInputSettings           *input_settings,
+                                       ClutterInputDevice          *pad,
                                        const ClutterPadButtonEvent *event)
 {
   GDesktopPadButtonAction action;
-  ClutterInputDevice *pad;
   gint button, group, mode;
   gboolean is_press;
+  GSettings *settings;
+  gchar *accel;
 
   g_return_val_if_fail (META_IS_INPUT_SETTINGS (input_settings), FALSE);
   g_return_val_if_fail (event->type == CLUTTER_PAD_BUTTON_PRESS ||
                         event->type == CLUTTER_PAD_BUTTON_RELEASE, FALSE);
 
-  pad = clutter_event_get_source_device ((ClutterEvent *) event);
   button = event->button;
   mode = event->mode;
   group = clutter_input_device_get_mode_switch_button_group (pad, button);
@@ -1789,18 +1908,19 @@ meta_input_settings_handle_pad_button (MetaInputSettings           *input_settin
     {
       guint n_modes = clutter_input_device_get_group_n_modes (pad, group);
       const gchar *pretty_name = NULL;
-#ifdef HAVE_LIBWACOM
       MetaInputSettingsPrivate *priv;
       DeviceMappingInfo *info;
 
       priv = meta_input_settings_get_instance_private (input_settings);
       info = g_hash_table_lookup (priv->mappable_devices, pad);
 
+#ifdef HAVE_LIBWACOM
       if (info && info->wacom_device)
         pretty_name = libwacom_get_name (info->wacom_device);
 #endif
       meta_display_notify_pad_group_switch (meta_get_display (), pad,
                                             pretty_name, group, mode, n_modes);
+      info->group_modes[group] = mode;
     }
 
   action = meta_input_settings_get_pad_button_action (input_settings, pad, button);
@@ -1816,8 +1936,12 @@ meta_input_settings_handle_pad_button (MetaInputSettings           *input_settin
         meta_display_request_pad_osd (meta_get_display (), pad, FALSE);
       return TRUE;
     case G_DESKTOP_PAD_BUTTON_ACTION_KEYBINDING:
-      meta_input_settings_emulate_keybinding (input_settings, pad,
-                                              button, is_press);
+      settings = lookup_pad_action_settings (pad, META_PAD_ACTION_BUTTON,
+                                             button, META_PAD_DIRECTION_NONE, -1);
+      accel = g_settings_get_string (settings, "keybinding");
+      meta_input_settings_emulate_keybinding (input_settings, accel, is_press);
+      g_object_unref (settings);
+      g_free (accel);
       return TRUE;
     case G_DESKTOP_PAD_BUTTON_ACTION_NONE:
     default:
@@ -1825,10 +1949,189 @@ meta_input_settings_handle_pad_button (MetaInputSettings           *input_settin
     }
 }
 
-gchar *
-meta_input_settings_get_pad_button_action_label (MetaInputSettings  *input_settings,
-                                                 ClutterInputDevice *pad,
-                                                 guint               button)
+static gboolean
+meta_input_settings_handle_pad_action (MetaInputSettings         *input_settings,
+                                       ClutterInputDevice        *pad,
+                                       MetaPadActionType          action,
+                                       guint                      number,
+                                       MetaPadDirection           direction,
+                                       guint                      mode)
+{
+  GSettings *settings;
+  gboolean handled = FALSE;
+  gchar *accel;
+
+  settings = lookup_pad_action_settings (pad, action, number, direction, mode);
+  accel = g_settings_get_string (settings, "keybinding");
+
+  if (accel && *accel)
+    {
+      meta_input_settings_emulate_keybinding (input_settings, accel, TRUE);
+      meta_input_settings_emulate_keybinding (input_settings, accel, FALSE);
+      handled = TRUE;
+    }
+
+  g_object_unref (settings);
+  g_free (accel);
+
+  return handled;
+}
+
+static gboolean
+meta_input_settings_get_pad_action_direction (MetaInputSettings  *input_settings,
+                                              const ClutterEvent *event,
+                                              MetaPadDirection   *direction)
+{
+  MetaInputSettingsPrivate *priv;
+  ClutterInputDevice *pad = clutter_event_get_device (event);
+  MetaPadActionType pad_action;
+  gboolean has_direction = FALSE;
+  MetaPadDirection inc_dir, dec_dir;
+  guint number;
+  gdouble value;
+
+  priv = meta_input_settings_get_instance_private (input_settings);
+  *direction = META_PAD_DIRECTION_NONE;
+
+  switch (event->type)
+    {
+    case CLUTTER_PAD_RING:
+      pad_action = META_PAD_ACTION_RING;
+      number = event->pad_ring.ring_number;
+      value = event->pad_ring.angle;
+      inc_dir = META_PAD_DIRECTION_CW;
+      dec_dir = META_PAD_DIRECTION_CCW;
+      break;
+    case CLUTTER_PAD_STRIP:
+      pad_action = META_PAD_ACTION_STRIP;
+      number = event->pad_strip.strip_number;
+      value = event->pad_strip.value;
+      inc_dir = META_PAD_DIRECTION_DOWN;
+      dec_dir = META_PAD_DIRECTION_UP;
+      break;
+    default:
+      return FALSE;
+    }
+
+  if (priv->last_pad_action_info.pad == pad &&
+      priv->last_pad_action_info.action == pad_action &&
+      priv->last_pad_action_info.number == number &&
+      value >= 0 && priv->last_pad_action_info.value >= 0)
+    {
+      *direction = (value - priv->last_pad_action_info.value) > 0 ?
+        inc_dir : dec_dir;
+      has_direction = TRUE;
+    }
+
+  priv->last_pad_action_info.pad = pad;
+  priv->last_pad_action_info.action = pad_action;
+  priv->last_pad_action_info.number = number;
+  priv->last_pad_action_info.value = value;
+  return has_direction;
+}
+
+gboolean
+meta_input_settings_handle_pad_event (MetaInputSettings  *input_settings,
+                                      const ClutterEvent *event)
+{
+  ClutterInputDevice *pad;
+  MetaPadDirection direction = META_PAD_DIRECTION_NONE;
+
+  pad = clutter_event_get_source_device ((ClutterEvent *) event);
+
+  switch (event->type)
+    {
+    case CLUTTER_PAD_BUTTON_PRESS:
+    case CLUTTER_PAD_BUTTON_RELEASE:
+      return meta_input_settings_handle_pad_button (input_settings, pad,
+                                                    &event->pad_button);
+    case CLUTTER_PAD_RING:
+      if (!meta_input_settings_get_pad_action_direction (input_settings,
+                                                         event, &direction))
+        return FALSE;
+      return meta_input_settings_handle_pad_action (input_settings, pad,
+                                                    META_PAD_ACTION_RING,
+                                                    event->pad_ring.ring_number,
+                                                    direction,
+                                                    event->pad_ring.mode);
+    case CLUTTER_PAD_STRIP:
+      if (!meta_input_settings_get_pad_action_direction (input_settings,
+                                                         event, &direction))
+        return FALSE;
+      return meta_input_settings_handle_pad_action (input_settings, pad,
+                                                    META_PAD_ACTION_STRIP,
+                                                    event->pad_strip.strip_number,
+                                                    direction,
+                                                    event->pad_strip.mode);
+    default:
+      return FALSE;
+    }
+}
+
+static gchar *
+compose_directional_action_label (GSettings *direction1,
+                                  GSettings *direction2)
+{
+  gchar *accel1, *accel2, *str = NULL;
+
+  accel1 = g_settings_get_string (direction1, "keybinding");
+  accel2 = g_settings_get_string (direction2, "keybinding");
+
+  if (accel1 && *accel1 && accel2 && *accel2)
+    str = g_strdup_printf ("%s / %s", accel1, accel2);
+
+  g_free (accel1);
+  g_free (accel2);
+
+  return str;
+}
+
+static gchar *
+meta_input_settings_get_ring_label (MetaInputSettings  *settings,
+                                    ClutterInputDevice *pad,
+                                    guint               number,
+                                    guint               mode)
+{
+  GSettings *settings1, *settings2;
+  gchar *label;
+
+  /* We only allow keybinding actions with those */
+  settings1 = lookup_pad_action_settings (pad, META_PAD_ACTION_RING, number,
+                                          META_PAD_DIRECTION_CW, mode);
+  settings2 = lookup_pad_action_settings (pad, META_PAD_ACTION_RING, number,
+                                          META_PAD_DIRECTION_CCW, mode);
+  label = compose_directional_action_label (settings1, settings2);
+  g_object_unref (settings1);
+  g_object_unref (settings2);
+
+  return label;
+}
+
+static gchar *
+meta_input_settings_get_strip_label (MetaInputSettings  *settings,
+                                     ClutterInputDevice *pad,
+                                     guint               number,
+                                     guint               mode)
+{
+  GSettings *settings1, *settings2;
+  gchar *label;
+
+  /* We only allow keybinding actions with those */
+  settings1 = lookup_pad_action_settings (pad, META_PAD_ACTION_STRIP, number,
+                                          META_PAD_DIRECTION_UP, mode);
+  settings2 = lookup_pad_action_settings (pad, META_PAD_ACTION_STRIP, number,
+                                          META_PAD_DIRECTION_DOWN, mode);
+  label = compose_directional_action_label (settings1, settings2);
+  g_object_unref (settings1);
+  g_object_unref (settings2);
+
+  return label;
+}
+
+static gchar *
+meta_input_settings_get_button_label (MetaInputSettings  *input_settings,
+                                      ClutterInputDevice *pad,
+                                      guint               button)
 {
   GDesktopPadButtonAction action;
   gint group;
@@ -1857,7 +2160,8 @@ meta_input_settings_get_pad_button_action_label (MetaInputSettings  *input_setti
         GSettings *settings;
         gchar *accel;
 
-        settings = lookup_pad_button_settings (pad, button);
+        settings = lookup_pad_action_settings (pad, META_PAD_ACTION_BUTTON,
+                                               button, META_PAD_DIRECTION_NONE, -1);
         accel = g_settings_get_string (settings, "keybinding");
         g_object_unref (settings);
 
@@ -1875,3 +2179,55 @@ meta_input_settings_get_pad_button_action_label (MetaInputSettings  *input_setti
       return NULL;
     }
 }
+
+static guint
+get_current_pad_mode (MetaInputSettings  *input_settings,
+                      ClutterInputDevice *pad,
+                      MetaPadActionType   action_type,
+                      guint               number)
+{
+  MetaInputSettingsPrivate *priv;
+  DeviceMappingInfo *info;
+  guint group = 0, n_groups;
+
+  priv = meta_input_settings_get_instance_private (input_settings);
+  info = g_hash_table_lookup (priv->mappable_devices, pad);
+  n_groups = clutter_input_device_get_n_mode_groups (pad);
+
+  if (!info->group_modes || n_groups == 0)
+    return 0;
+
+  if (action_type == META_PAD_ACTION_RING ||
+      action_type == META_PAD_ACTION_STRIP)
+    {
+      /* Assume features are evenly distributed in groups */
+      group = number % n_groups;
+    }
+
+  return info->group_modes[group];
+}
+
+gchar *
+meta_input_settings_get_pad_action_label (MetaInputSettings  *input_settings,
+                                          ClutterInputDevice *pad,
+                                          MetaPadActionType   action_type,
+                                          guint               number)
+{
+  guint mode;
+
+  switch (action_type)
+    {
+    case META_PAD_ACTION_BUTTON:
+      return meta_input_settings_get_button_label (input_settings, pad, number);
+    case META_PAD_ACTION_RING:
+      mode = get_current_pad_mode (input_settings, pad, action_type, number);
+      return meta_input_settings_get_ring_label (input_settings, pad,
+                                                 number, mode);
+    case META_PAD_ACTION_STRIP:
+      mode = get_current_pad_mode (input_settings, pad, action_type, number);
+      return meta_input_settings_get_strip_label (input_settings, pad,
+                                                  number, mode);
+    }
+
+  return NULL;
+}

src/backends/meta-logical-monitor.c

@@ -107,21 +107,15 @@ MetaLogicalMonitor *
 meta_logical_monitor_new_derived (MetaMonitorManager *monitor_manager,
                                   MetaMonitor        *monitor,
                                   MetaRectangle      *layout,
+                                  float               scale,
                                   int                 monitor_number)
 {
   MetaLogicalMonitor *logical_monitor;
   MetaOutput *main_output;
-  MetaMonitorMode *monitor_mode;
-  int scale;
   MetaMonitorTransform transform;
 
   logical_monitor = g_object_new (META_TYPE_LOGICAL_MONITOR, NULL);
 
-  monitor_mode = meta_monitor_get_current_mode (monitor);
-  scale = meta_monitor_manager_calculate_monitor_mode_scale (monitor_manager,
-                                                             monitor,
-                                                             monitor_mode);
-
   transform = derive_monitor_transform (monitor);
 
   main_output = meta_monitor_get_main_output (monitor);
@@ -181,12 +175,24 @@ meta_logical_monitor_make_primary (MetaLogicalMonitor *logical_monitor)
   logical_monitor->is_primary = TRUE;
 }
 
-int
+float
 meta_logical_monitor_get_scale (MetaLogicalMonitor *logical_monitor)
 {
   return logical_monitor->scale;
 }
 
+MetaMonitorTransform
+meta_logical_monitor_get_transform (MetaLogicalMonitor *logical_monitor)
+{
+  return logical_monitor->transform;
+}
+
+MetaRectangle
+meta_logical_monitor_get_layout (MetaLogicalMonitor *logical_monitor)
+{
+  return logical_monitor->rect;
+}
+
 GList *
 meta_logical_monitor_get_monitors (MetaLogicalMonitor *logical_monitor)
 {
@@ -204,34 +210,34 @@ meta_logical_monitor_class_init (MetaLogicalMonitorClass *klass)
 }
 
 gboolean
-meta_logical_monitor_has_neighbor (MetaLogicalMonitor  *logical_monitor,
-                                   MetaLogicalMonitor  *neighbor,
-                                   MetaScreenDirection  neighbor_direction)
+meta_logical_monitor_has_neighbor (MetaLogicalMonitor   *logical_monitor,
+                                   MetaLogicalMonitor   *neighbor,
+                                   MetaDisplayDirection  neighbor_direction)
 {
   switch (neighbor_direction)
     {
-    case META_SCREEN_RIGHT:
+    case META_DISPLAY_RIGHT:
       if (neighbor->rect.x == (logical_monitor->rect.x +
                                logical_monitor->rect.width) &&
           meta_rectangle_vert_overlap (&neighbor->rect,
                                        &logical_monitor->rect))
         return TRUE;
       break;
-    case META_SCREEN_LEFT:
+    case META_DISPLAY_LEFT:
       if (logical_monitor->rect.x == (neighbor->rect.x +
                                       neighbor->rect.width) &&
           meta_rectangle_vert_overlap (&neighbor->rect,
                                        &logical_monitor->rect))
         return TRUE;
       break;
-    case META_SCREEN_UP:
+    case META_DISPLAY_UP:
       if (logical_monitor->rect.y == (neighbor->rect.y +
                                       neighbor->rect.height) &&
           meta_rectangle_horiz_overlap (&neighbor->rect,
                                         &logical_monitor->rect))
         return TRUE;
       break;
-    case META_SCREEN_DOWN:
+    case META_DISPLAY_DOWN:
       if (neighbor->rect.y == (logical_monitor->rect.y +
                                logical_monitor->rect.height) &&
           meta_rectangle_horiz_overlap (&neighbor->rect,

src/backends/meta-logical-monitor.h

@@ -40,7 +40,7 @@ struct _MetaLogicalMonitor
   gboolean is_primary;
   gboolean is_presentation; /* XXX: not yet used */
   gboolean in_fullscreen;
-  int scale;
+  float scale;
   MetaMonitorTransform transform;
 
   /* The primary or first output for this monitor, 0 if we can't figure out.
@@ -68,6 +68,7 @@ MetaLogicalMonitor * meta_logical_monitor_new (MetaMonitorManager       *monitor
 MetaLogicalMonitor * meta_logical_monitor_new_derived (MetaMonitorManager *monitor_manager,
                                                        MetaMonitor        *monitor,
                                                        MetaRectangle      *layout,
+                                                       float               scale,
                                                        int                 monitor_number);
 
 void meta_logical_monitor_add_monitor (MetaLogicalMonitor *logical_monitor,
@@ -77,12 +78,16 @@ gboolean meta_logical_monitor_is_primary (MetaLogicalMonitor *logical_monitor);
 
 void meta_logical_monitor_make_primary (MetaLogicalMonitor *logical_monitor);
 
-int meta_logical_monitor_get_scale (MetaLogicalMonitor *logical_monitor);
+float meta_logical_monitor_get_scale (MetaLogicalMonitor *logical_monitor);
+
+MetaMonitorTransform meta_logical_monitor_get_transform (MetaLogicalMonitor *logical_monitor);
+
+MetaRectangle meta_logical_monitor_get_layout (MetaLogicalMonitor *logical_monitor);
 
 GList * meta_logical_monitor_get_monitors (MetaLogicalMonitor *logical_monitor);
 
-gboolean meta_logical_monitor_has_neighbor (MetaLogicalMonitor  *logical_monitor,
-                                            MetaLogicalMonitor  *neighbor,
-                                            MetaScreenDirection  neighbor_dir);
+gboolean meta_logical_monitor_has_neighbor (MetaLogicalMonitor   *logical_monitor,
+                                            MetaLogicalMonitor   *neighbor,
+                                            MetaDisplayDirection  neighbor_dir);
 
 #endif /* META_LOGICAL_MONITOR_H */

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

@@ -23,10 +23,13 @@
 
 #include "backends/meta-monitor-config-manager.h"
 
+#include "backends/meta-monitor-config-migration.h"
 #include "backends/meta-monitor-config-store.h"
 #include "backends/meta-monitor-manager-private.h"
 #include "core/boxes-private.h"
 
+#define CONFIG_HISTORY_MAX_SIZE 3
+
 struct _MetaMonitorConfigManager
 {
   GObject parent;
@@ -36,7 +39,7 @@ struct _MetaMonitorConfigManager
   MetaMonitorConfigStore *config_store;
 
   MetaMonitorsConfig *current_config;
-  MetaMonitorsConfig *previous_config;
+  GQueue config_history;
 };
 
 G_DEFINE_TYPE (MetaMonitorConfigManager, meta_monitor_config_manager,
@@ -45,6 +48,12 @@ G_DEFINE_TYPE (MetaMonitorConfigManager, meta_monitor_config_manager,
 G_DEFINE_TYPE (MetaMonitorsConfig, meta_monitors_config,
                G_TYPE_OBJECT)
 
+static void
+meta_crtc_info_free (MetaCrtcInfo *info);
+
+static void
+meta_output_info_free (MetaOutputInfo *info);
+
 MetaMonitorConfigManager *
 meta_monitor_config_manager_new (MetaMonitorManager *monitor_manager)
 {
@@ -355,10 +364,12 @@ create_key_for_current_state (MetaMonitorManager *monitor_manager)
 MetaMonitorsConfig *
 meta_monitor_config_manager_get_stored (MetaMonitorConfigManager *config_manager)
 {
+  MetaMonitorManager *monitor_manager = config_manager->monitor_manager;
   MetaMonitorsConfigKey *config_key;
   MetaMonitorsConfig *config;
+  GError *error = NULL;
 
-  config_key = create_key_for_current_state (config_manager->monitor_manager);
+  config_key = create_key_for_current_state (monitor_manager);
   if (!config_key)
     return NULL;
 
@@ -366,6 +377,22 @@ meta_monitor_config_manager_get_stored (MetaMonitorConfigManager *config_manager
                                              config_key);
   meta_monitors_config_key_free (config_key);
 
+  if (!config)
+    return NULL;
+
+  if (config->flags & META_MONITORS_CONFIG_FLAG_MIGRATED)
+    {
+      if (!meta_finish_monitors_config_migration (monitor_manager, config,
+                                                  &error))
+        {
+          g_warning ("Failed to finish monitors config migration: %s",
+                     error->message);
+          g_error_free (error);
+          meta_monitor_config_store_remove (config_manager->config_store, config);
+          return NULL;
+        }
+    }
+
   return config;
 }
 
@@ -483,19 +510,26 @@ create_preferred_logical_monitor_config (MetaMonitorManager          *monitor_ma
                                          MetaMonitor                 *monitor,
                                          int                          x,
                                          int                          y,
+                                         MetaLogicalMonitorConfig    *primary_logical_monitor_config,
                                          MetaLogicalMonitorLayoutMode layout_mode)
 {
   MetaMonitorMode *mode;
   int width, height;
-  int scale;
+  float scale;
   MetaMonitorConfig *monitor_config;
   MetaLogicalMonitorConfig *logical_monitor_config;
 
   mode = meta_monitor_get_preferred_mode (monitor);
   meta_monitor_mode_get_resolution (mode, &width, &height);
-  scale = meta_monitor_manager_calculate_monitor_mode_scale (monitor_manager,
-                                                             monitor,
-                                                             mode);
+
+  if ((meta_monitor_manager_get_capabilities (monitor_manager) &
+       META_MONITOR_MANAGER_CAPABILITY_GLOBAL_SCALE_REQUIRED) &&
+      primary_logical_monitor_config)
+    scale = primary_logical_monitor_config->scale;
+  else
+    scale = meta_monitor_manager_calculate_monitor_mode_scale (monitor_manager,
+                                                               monitor,
+                                                               mode);
 
   switch (layout_mode)
     {
@@ -546,6 +580,7 @@ meta_monitor_config_manager_create_linear (MetaMonitorConfigManager *config_mana
     create_preferred_logical_monitor_config (monitor_manager,
                                              primary_monitor,
                                              0, 0,
+                                             NULL,
                                              layout_mode);
   primary_logical_monitor_config->is_primary = TRUE;
   logical_monitor_configs = g_list_append (NULL,
@@ -569,6 +604,7 @@ meta_monitor_config_manager_create_linear (MetaMonitorConfigManager *config_mana
         create_preferred_logical_monitor_config (monitor_manager,
                                                  monitor,
                                                  x, 0,
+                                                 primary_logical_monitor_config,
                                                  layout_mode);
       logical_monitor_configs = g_list_append (logical_monitor_configs,
                                                logical_monitor_config);
@@ -576,7 +612,8 @@ meta_monitor_config_manager_create_linear (MetaMonitorConfigManager *config_mana
       x += logical_monitor_config->layout.width;
     }
 
-  return meta_monitors_config_new (logical_monitor_configs, layout_mode);
+  return meta_monitors_config_new (logical_monitor_configs, layout_mode,
+                                   META_MONITORS_CONFIG_FLAG_NONE);
 }
 
 MetaMonitorsConfig *
@@ -598,12 +635,14 @@ meta_monitor_config_manager_create_fallback (MetaMonitorConfigManager *config_ma
     create_preferred_logical_monitor_config (monitor_manager,
                                              primary_monitor,
                                              0, 0,
+                                             NULL,
                                              layout_mode);
   primary_logical_monitor_config->is_primary = TRUE;
   logical_monitor_configs = g_list_append (NULL,
                                            primary_logical_monitor_config);
 
-  return meta_monitors_config_new (logical_monitor_configs, layout_mode);
+  return meta_monitors_config_new (logical_monitor_configs, layout_mode,
+                                   META_MONITORS_CONFIG_FLAG_NONE);
 }
 
 MetaMonitorsConfig *
@@ -615,6 +654,7 @@ meta_monitor_config_manager_create_suggested (MetaMonitorConfigManager *config_m
   MetaLogicalMonitorLayoutMode layout_mode;
   GList *logical_monitor_configs;
   GList *region;
+  int x, y;
   GList *monitors;
   GList *l;
 
@@ -622,16 +662,30 @@ meta_monitor_config_manager_create_suggested (MetaMonitorConfigManager *config_m
   if (!primary_monitor)
     return NULL;
 
+  if (!meta_monitor_get_suggested_position (primary_monitor, &x, &y))
+    return NULL;
+
   layout_mode = meta_monitor_manager_get_default_layout_mode (monitor_manager);
 
-  logical_monitor_configs = NULL;
-  region = NULL;
+  primary_logical_monitor_config =
+    create_preferred_logical_monitor_config (monitor_manager,
+                                             primary_monitor,
+                                             x, y,
+                                             NULL,
+                                             layout_mode);
+  primary_logical_monitor_config->is_primary = TRUE;
+  logical_monitor_configs = g_list_append (NULL,
+                                           primary_logical_monitor_config);
+  region = g_list_prepend (NULL, &primary_logical_monitor_config->layout);
+
   monitors = meta_monitor_manager_get_monitors (monitor_manager);
   for (l = monitors; l; l = l->next)
     {
       MetaMonitor *monitor = l->data;
       MetaLogicalMonitorConfig *logical_monitor_config;
-      int x, y;
+
+      if (monitor == primary_monitor)
+        continue;
 
       if (!meta_monitor_get_suggested_position (monitor, &x, &y))
         continue;
@@ -640,6 +694,7 @@ meta_monitor_config_manager_create_suggested (MetaMonitorConfigManager *config_m
         create_preferred_logical_monitor_config (monitor_manager,
                                                  monitor,
                                                  x, y,
+                                                 primary_logical_monitor_config,
                                                  layout_mode);
       logical_monitor_configs = g_list_append (logical_monitor_configs,
                                                logical_monitor_config);
@@ -655,9 +710,6 @@ meta_monitor_config_manager_create_suggested (MetaMonitorConfigManager *config_m
         }
 
       region = g_list_prepend (region, &logical_monitor_config->layout);
-
-      if (monitor == primary_monitor)
-        primary_logical_monitor_config = logical_monitor_config;
     }
 
   g_list_free (region);
@@ -665,21 +717,288 @@ meta_monitor_config_manager_create_suggested (MetaMonitorConfigManager *config_m
   if (!logical_monitor_configs)
     return NULL;
 
-  if (!primary_logical_monitor_config)
-    primary_logical_monitor_config =
-      g_list_first (logical_monitor_configs)->data;
+  return meta_monitors_config_new (logical_monitor_configs, layout_mode,
+                                   META_MONITORS_CONFIG_FLAG_NONE);
+}
 
+static MetaMonitorsConfig *
+create_for_builtin_display_rotation (MetaMonitorConfigManager *config_manager,
+                                     gboolean                  rotate,
+                                     MetaMonitorTransform      transform)
+{
+  MetaLogicalMonitorConfig *logical_monitor_config;
+  MetaLogicalMonitorConfig *current_logical_monitor_config;
+  MetaMonitorConfig *monitor_config;
+  MetaMonitorConfig *current_monitor_config;
+
+  if (!meta_monitor_manager_get_is_builtin_display_on (config_manager->monitor_manager))
+    return NULL;
+
+  if (!config_manager->current_config)
+    return NULL;
+
+  if (g_list_length (config_manager->current_config->logical_monitor_configs) != 1)
+    return NULL;
+
+  current_logical_monitor_config = config_manager->current_config->logical_monitor_configs->data;
+
+  if (rotate)
+    transform = (current_logical_monitor_config->transform + 1) % META_MONITOR_TRANSFORM_FLIPPED;
+
+  if (current_logical_monitor_config->transform == transform)
+    return NULL;
+
+  if (g_list_length (current_logical_monitor_config->monitor_configs) != 1)
+    return NULL;
+
+  current_monitor_config = current_logical_monitor_config->monitor_configs->data;
+
+  monitor_config = g_new0 (MetaMonitorConfig, 1);
+  *monitor_config = (MetaMonitorConfig) {
+    .monitor_spec = meta_monitor_spec_clone (current_monitor_config->monitor_spec),
+    .mode_spec = g_memdup (current_monitor_config->mode_spec, sizeof (MetaMonitorModeSpec)),
+    .enable_underscanning = current_monitor_config->enable_underscanning
+  };
+
+  logical_monitor_config = g_memdup (current_logical_monitor_config, sizeof (MetaLogicalMonitorConfig));
+  logical_monitor_config->monitor_configs = g_list_append (NULL, monitor_config);
+  logical_monitor_config->transform = transform;
+
+  return meta_monitors_config_new (g_list_append (NULL, logical_monitor_config),
+                                   config_manager->current_config->layout_mode,
+                                   META_MONITORS_CONFIG_FLAG_NONE);
+}
+
+MetaMonitorsConfig *
+meta_monitor_config_manager_create_for_orientation (MetaMonitorConfigManager *config_manager,
+                                                    MetaMonitorTransform      transform)
+{
+  return create_for_builtin_display_rotation (config_manager, FALSE, transform);
+}
+
+MetaMonitorsConfig *
+meta_monitor_config_manager_create_for_rotate_monitor (MetaMonitorConfigManager *config_manager)
+{
+  return create_for_builtin_display_rotation (config_manager, TRUE, META_MONITOR_TRANSFORM_NORMAL);
+}
+
+static MetaMonitorsConfig *
+create_for_switch_config_all_mirror (MetaMonitorConfigManager *config_manager)
+{
+  MetaMonitorManager *monitor_manager = config_manager->monitor_manager;
+  MetaLogicalMonitorLayoutMode layout_mode;
+  MetaLogicalMonitorConfig *logical_monitor_config = NULL;
+  GList *monitor_configs = NULL;
+  gint common_mode_w = 0, common_mode_h = 0;
+  float best_scale = 1.0;
+  MetaMonitor *monitor;
+  GList *modes;
+  GList *monitors;
+  GList *l;
+
+  monitors = meta_monitor_manager_get_monitors (monitor_manager);
+  monitor = monitors->data;
+  modes = meta_monitor_get_modes (monitor);
+  for (l = modes; l; l = l->next)
+    {
+      MetaMonitorMode *mode = l->data;
+      gboolean common_mode_size = TRUE;
+      gint mode_w, mode_h;
+      GList *ll;
+
+      meta_monitor_mode_get_resolution (mode, &mode_w, &mode_h);
+
+      for (ll = monitors->next; ll; ll = ll->next)
+        {
+          MetaMonitor *monitor_b = ll->data;
+          gboolean have_same_mode_size = FALSE;
+          GList *mm;
+
+          for (mm = meta_monitor_get_modes (monitor_b); mm; mm = mm->next)
+            {
+              MetaMonitorMode *mode_b = mm->data;
+              gint mode_b_w, mode_b_h;
+
+              meta_monitor_mode_get_resolution (mode_b, &mode_b_w, &mode_b_h);
+
+              if (mode_w == mode_b_w &&
+                  mode_h == mode_b_h)
+                {
+                  have_same_mode_size = TRUE;
+                  break;
+                }
+            }
+
+          if (!have_same_mode_size)
+            {
+              common_mode_size = FALSE;
+              break;
+            }
+        }
+
+      if (common_mode_size &&
+          common_mode_w * common_mode_h < mode_w * mode_h)
+        {
+          common_mode_w = mode_w;
+          common_mode_h = mode_h;
+        }
+    }
+
+  if (common_mode_w == 0 || common_mode_h == 0)
+    return NULL;
+
+  for (l = monitors; l; l = l->next)
+    {
+      MetaMonitor *monitor = l->data;
+      MetaMonitorMode *mode = NULL;
+      GList *ll;
+      float scale;
+
+      for (ll = meta_monitor_get_modes (monitor); ll; ll = ll->next)
+        {
+          gint mode_w, mode_h;
+
+          mode = ll->data;
+          meta_monitor_mode_get_resolution (mode, &mode_w, &mode_h);
+
+          if (mode_w == common_mode_w && mode_h == common_mode_h)
+            break;
+        }
+
+      if (!mode)
+        continue;
+
+      scale = meta_monitor_manager_calculate_monitor_mode_scale (monitor_manager, monitor, mode);
+      best_scale = MAX (best_scale, scale);
+      monitor_configs = g_list_prepend (monitor_configs, create_monitor_config (monitor, mode));
+    }
+
+  logical_monitor_config = g_new0 (MetaLogicalMonitorConfig, 1);
+  *logical_monitor_config = (MetaLogicalMonitorConfig) {
+    .layout = (MetaRectangle) {
+      .x = 0,
+      .y = 0,
+      .width = common_mode_w,
+      .height = common_mode_h
+    },
+    .scale = best_scale,
+    .monitor_configs = monitor_configs
+  };
+
+  layout_mode = meta_monitor_manager_get_default_layout_mode (monitor_manager);
+  return meta_monitors_config_new (g_list_append (NULL, logical_monitor_config),
+                                   layout_mode,
+                                   META_MONITORS_CONFIG_FLAG_NONE);
+}
+
+static MetaMonitorsConfig *
+create_for_switch_config_external (MetaMonitorConfigManager *config_manager)
+{
+  MetaMonitorManager *monitor_manager = config_manager->monitor_manager;
+  GList *logical_monitor_configs = NULL;
+  int x = 0;
+  MetaLogicalMonitorLayoutMode layout_mode;
+  GList *monitors;
+  GList *l;
+
+  layout_mode = meta_monitor_manager_get_default_layout_mode (monitor_manager);
+
+  monitors = meta_monitor_manager_get_monitors (monitor_manager);
+  for (l = monitors; l; l = l->next)
+    {
+      MetaMonitor *monitor = l->data;
+      MetaLogicalMonitorConfig *logical_monitor_config;
+
+      if (meta_monitor_is_laptop_panel (monitor))
+        continue;
+
+      logical_monitor_config =
+        create_preferred_logical_monitor_config (monitor_manager,
+                                                 monitor,
+                                                 x, 0,
+                                                 NULL,
+                                                 layout_mode);
+      logical_monitor_configs = g_list_append (logical_monitor_configs,
+                                               logical_monitor_config);
+
+      if (x == 0)
+        logical_monitor_config->is_primary = TRUE;
+
+      x += logical_monitor_config->layout.width;
+    }
+
+  return meta_monitors_config_new (logical_monitor_configs, layout_mode,
+                                   META_MONITORS_CONFIG_FLAG_NONE);
+}
+
+static MetaMonitorsConfig *
+create_for_switch_config_builtin (MetaMonitorConfigManager *config_manager)
+{
+  MetaMonitorManager *monitor_manager = config_manager->monitor_manager;
+  MetaLogicalMonitorLayoutMode layout_mode;
+  GList *logical_monitor_configs;
+  MetaLogicalMonitorConfig *primary_logical_monitor_config;
+  MetaMonitor *monitor;
+
+  monitor = meta_monitor_manager_get_laptop_panel (monitor_manager);
+  if (!monitor)
+    return NULL;
+
+  layout_mode = meta_monitor_manager_get_default_layout_mode (monitor_manager);
+
+  primary_logical_monitor_config =
+    create_preferred_logical_monitor_config (monitor_manager,
+                                             monitor,
+                                             0, 0,
+                                             NULL,
+                                             layout_mode);
   primary_logical_monitor_config->is_primary = TRUE;
+  logical_monitor_configs = g_list_append (NULL,
+                                           primary_logical_monitor_config);
 
-  return meta_monitors_config_new (logical_monitor_configs, layout_mode);
+  return meta_monitors_config_new (logical_monitor_configs, layout_mode,
+                                   META_MONITORS_CONFIG_FLAG_NONE);
+}
+
+MetaMonitorsConfig *
+meta_monitor_config_manager_create_for_switch_config (MetaMonitorConfigManager    *config_manager,
+                                                      MetaMonitorSwitchConfigType  config_type)
+{
+  MetaMonitorManager *monitor_manager = config_manager->monitor_manager;
+
+  if (!meta_monitor_manager_can_switch_config (monitor_manager))
+    return NULL;
+
+  switch (config_type)
+    {
+    case META_MONITOR_SWITCH_CONFIG_ALL_MIRROR:
+      return create_for_switch_config_all_mirror (config_manager);
+    case META_MONITOR_SWITCH_CONFIG_ALL_LINEAR:
+      return meta_monitor_config_manager_create_linear (config_manager);
+    case META_MONITOR_SWITCH_CONFIG_EXTERNAL:
+      return create_for_switch_config_external (config_manager);
+    case META_MONITOR_SWITCH_CONFIG_BUILTIN:
+      return create_for_switch_config_builtin (config_manager);
+    case META_MONITOR_SWITCH_CONFIG_UNKNOWN:
+      g_warn_if_reached ();
+      break;
+    }
+  return NULL;
 }
 
 void
 meta_monitor_config_manager_set_current (MetaMonitorConfigManager *config_manager,
                                          MetaMonitorsConfig       *config)
 {
-  g_set_object (&config_manager->previous_config,
-                config_manager->current_config);
+  if (config_manager->current_config)
+    {
+      g_queue_push_head (&config_manager->config_history,
+                         g_object_ref (config_manager->current_config));
+      if (g_queue_get_length (&config_manager->config_history) >
+          CONFIG_HISTORY_MAX_SIZE)
+        g_object_unref (g_queue_pop_tail (&config_manager->config_history));
+    }
+
   g_set_object (&config_manager->current_config, config);
 }
 
@@ -698,10 +1017,23 @@ meta_monitor_config_manager_get_current (MetaMonitorConfigManager *config_manage
   return config_manager->current_config;
 }
 
+MetaMonitorsConfig *
+meta_monitor_config_manager_pop_previous (MetaMonitorConfigManager *config_manager)
+{
+  return g_queue_pop_head (&config_manager->config_history);
+}
+
 MetaMonitorsConfig *
 meta_monitor_config_manager_get_previous (MetaMonitorConfigManager *config_manager)
 {
-  return config_manager->previous_config;
+  return g_queue_peek_head (&config_manager->config_history);
+}
+
+void
+meta_monitor_config_manager_clear_history (MetaMonitorConfigManager *config_manager)
+{
+  g_queue_foreach (&config_manager->config_history, (GFunc) g_object_unref, NULL);
+  g_queue_clear (&config_manager->config_history);
 }
 
 static void
@@ -711,7 +1043,7 @@ meta_monitor_config_manager_dispose (GObject *object)
     META_MONITOR_CONFIG_MANAGER (object);
 
   g_clear_object (&config_manager->current_config);
-  g_clear_object (&config_manager->previous_config);
+  meta_monitor_config_manager_clear_history (config_manager);
 
   G_OBJECT_CLASS (meta_monitor_config_manager_parent_class)->dispose (object);
 }
@@ -719,6 +1051,7 @@ meta_monitor_config_manager_dispose (GObject *object)
 static void
 meta_monitor_config_manager_init (MetaMonitorConfigManager *config_manager)
 {
+  g_queue_init (&config_manager->config_history);
 }
 
 static void
@@ -835,7 +1168,8 @@ meta_monitors_config_key_equal (gconstpointer data_a,
 
 MetaMonitorsConfig *
 meta_monitors_config_new (GList                       *logical_monitor_configs,
-                          MetaLogicalMonitorLayoutMode layout_mode)
+                          MetaLogicalMonitorLayoutMode layout_mode,
+                          MetaMonitorsConfigFlag       flags)
 {
   MetaMonitorsConfig *config;
 
@@ -843,6 +1177,7 @@ meta_monitors_config_new (GList                       *logical_monitor_configs,
   config->logical_monitor_configs = logical_monitor_configs;
   config->key = meta_monitors_config_key_new (logical_monitor_configs);
   config->layout_mode = layout_mode;
+  config->flags = flags;
 
   return config;
 }
@@ -870,6 +1205,19 @@ meta_monitors_config_class_init (MetaMonitorsConfigClass *klass)
   object_class->finalize = meta_monitors_config_finalize;
 }
 
+static void
+meta_crtc_info_free (MetaCrtcInfo *info)
+{
+  g_ptr_array_free (info->outputs, TRUE);
+  g_slice_free (MetaCrtcInfo, info);
+}
+
+static void
+meta_output_info_free (MetaOutputInfo *info)
+{
+  g_slice_free (MetaOutputInfo, info);
+}
+
 gboolean
 meta_verify_monitor_mode_spec (MetaMonitorModeSpec *monitor_mode_spec,
                                GError             **error)
@@ -926,20 +1274,13 @@ meta_verify_monitor_config (MetaMonitorConfig *monitor_config,
 gboolean
 meta_verify_logical_monitor_config (MetaLogicalMonitorConfig    *logical_monitor_config,
                                     MetaLogicalMonitorLayoutMode layout_mode,
+                                    MetaMonitorManager          *monitor_manager,
                                     GError                     **error)
 {
   GList *l;
   int expected_mode_width = 0;
   int expected_mode_height = 0;
 
-  if (logical_monitor_config->scale < 1)
-    {
-      g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
-                   "Invalid logical monitor config scale %d",
-                   logical_monitor_config->scale);
-      return FALSE;
-    }
-
   if (logical_monitor_config->layout.x < 0 ||
       logical_monitor_config->layout.y < 0)
     {
@@ -971,8 +1312,10 @@ meta_verify_logical_monitor_config (MetaLogicalMonitorConfig    *logical_monitor
   switch (layout_mode)
     {
     case META_LOGICAL_MONITOR_LAYOUT_MODE_LOGICAL:
-      expected_mode_width *= logical_monitor_config->scale;
-      expected_mode_height *= logical_monitor_config->scale;
+      expected_mode_width = roundf (expected_mode_width *
+                                    logical_monitor_config->scale);
+      expected_mode_height = roundf (expected_mode_height *
+                                     logical_monitor_config->scale);
       break;
     case META_LOGICAL_MONITOR_LAYOUT_MODE_PHYSICAL:
       break;
@@ -1024,12 +1367,14 @@ has_adjecent_neighbour (MetaMonitorsConfig       *config,
 
 gboolean
 meta_verify_monitors_config (MetaMonitorsConfig *config,
+                             MetaMonitorManager *monitor_manager,
                              GError            **error)
 {
   int min_x, min_y;
   gboolean has_primary;
   GList *region;
   GList *l;
+  gboolean global_scale_required;
 
   if (!config->logical_monitor_configs)
     {
@@ -1038,6 +1383,10 @@ meta_verify_monitors_config (MetaMonitorsConfig *config,
       return FALSE;
     }
 
+  global_scale_required =
+    !!(meta_monitor_manager_get_capabilities (monitor_manager) &
+       META_MONITOR_MANAGER_CAPABILITY_GLOBAL_SCALE_REQUIRED);
+
   min_x = INT_MAX;
   min_y = INT_MAX;
   region = NULL;
@@ -1046,6 +1395,21 @@ meta_verify_monitors_config (MetaMonitorsConfig *config,
     {
       MetaLogicalMonitorConfig *logical_monitor_config = l->data;
 
+      if (global_scale_required)
+        {
+          MetaLogicalMonitorConfig *prev_logical_monitor_config =
+            l->prev ? l->prev->data : NULL;
+
+          if (prev_logical_monitor_config &&
+              (prev_logical_monitor_config->scale !=
+               logical_monitor_config->scale))
+            {
+              g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
+                           "Logical monitor scales must be identical");
+              return FALSE;
+            }
+        }
+
       if (meta_rectangle_overlaps_with_region (region,
                                                &logical_monitor_config->layout))
         {

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

@@ -41,7 +41,7 @@ typedef struct _MetaLogicalMonitorConfig
   MetaRectangle layout;
   GList *monitor_configs;
   MetaMonitorTransform transform;
-  int scale;
+  float scale;
   gboolean is_primary;
   gboolean is_presentation;
 } MetaLogicalMonitorConfig;
@@ -51,6 +51,12 @@ typedef struct _MetaMonitorsConfigKey
   GList *monitor_specs;
 } MetaMonitorsConfigKey;
 
+typedef enum _MetaMonitorsConfigFlag
+{
+  META_MONITORS_CONFIG_FLAG_NONE = 0,
+  META_MONITORS_CONFIG_FLAG_MIGRATED = (1 << 0),
+} MetaMonitorsConfigFlag;
+
 struct _MetaMonitorsConfig
 {
   GObject parent;
@@ -58,6 +64,8 @@ struct _MetaMonitorsConfig
   MetaMonitorsConfigKey *key;
   GList *logical_monitor_configs;
 
+  MetaMonitorsConfigFlag flags;
+
   MetaLogicalMonitorLayoutMode layout_mode;
 };
 
@@ -83,17 +91,30 @@ MetaMonitorsConfig * meta_monitor_config_manager_create_fallback (MetaMonitorCon
 
 MetaMonitorsConfig * meta_monitor_config_manager_create_suggested (MetaMonitorConfigManager *config_manager);
 
+MetaMonitorsConfig * meta_monitor_config_manager_create_for_orientation (MetaMonitorConfigManager *config_manager,
+                                                                         MetaMonitorTransform      transform);
+
+MetaMonitorsConfig * meta_monitor_config_manager_create_for_rotate_monitor (MetaMonitorConfigManager *config_manager);
+
+MetaMonitorsConfig * meta_monitor_config_manager_create_for_switch_config (MetaMonitorConfigManager    *config_manager,
+                                                                           MetaMonitorSwitchConfigType  config_type);
+
 void meta_monitor_config_manager_set_current (MetaMonitorConfigManager *config_manager,
                                               MetaMonitorsConfig       *config);
 
 MetaMonitorsConfig * meta_monitor_config_manager_get_current (MetaMonitorConfigManager *config_manager);
 
+MetaMonitorsConfig * meta_monitor_config_manager_pop_previous (MetaMonitorConfigManager *config_manager);
+
 MetaMonitorsConfig * meta_monitor_config_manager_get_previous (MetaMonitorConfigManager *config_manager);
 
+void meta_monitor_config_manager_clear_history (MetaMonitorConfigManager *config_manager);
+
 void meta_monitor_config_manager_save_current (MetaMonitorConfigManager *config_manager);
 
 MetaMonitorsConfig * meta_monitors_config_new (GList                       *logical_monitor_configs,
-                                               MetaLogicalMonitorLayoutMode layout_mode);
+                                               MetaLogicalMonitorLayoutMode layout_mode,
+                                               MetaMonitorsConfigFlag       flags);
 
 unsigned int meta_monitors_config_key_hash (gconstpointer config_key);
 
@@ -117,9 +138,11 @@ gboolean meta_verify_monitor_config (MetaMonitorConfig *monitor_config,
 
 gboolean meta_verify_logical_monitor_config (MetaLogicalMonitorConfig    *logical_monitor_config,
                                              MetaLogicalMonitorLayoutMode layout_mode,
+                                             MetaMonitorManager          *monitor_manager,
                                              GError                     **error);
 
 gboolean meta_verify_monitors_config (MetaMonitorsConfig *config,
+                                      MetaMonitorManager *monitor_manager,
                                       GError            **error);
 
 #endif /* META_MONITOR_CONFIG_MANAGER_H */

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

@@ -0,0 +1,38 @@
+/* -*- 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_MONITOR_CONFIG_MIGRATION_H
+#define META_MONITOR_CONFIG_MIGRATION_H
+
+#include "backends/meta-monitor-manager-private.h"
+
+gboolean meta_migrate_old_monitors_config (MetaMonitorConfigStore *config_store,
+                                           GFile                  *in_file,
+                                           GError                **error);
+
+gboolean meta_migrate_old_user_monitors_config (MetaMonitorConfigStore *config_store,
+                                                GError                **error);
+
+gboolean meta_finish_monitors_config_migration (MetaMonitorManager *monitor_manager,
+                                                MetaMonitorsConfig *config,
+                                                GError            **error);
+
+#endif /* META_MONITOR_CONFIG_MIGRATION_H */

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

@@ -27,6 +27,7 @@
 #include <string.h>
 
 #include "backends/meta-monitor-config-manager.h"
+#include "backends/meta-monitor-config-migration.h"
 
 #define MONITORS_CONFIG_XML_FORMAT_VERSION 2
 
@@ -53,6 +54,7 @@
  *           <width>1920</width>
  *           <height>1080</height>
  *           <rate>60.049972534179688</rate>
+ *           <flag>interlace</flag>
  *         </mode>
  *       </monitor>
  *       <transform>
@@ -108,14 +110,27 @@ struct _MetaMonitorConfigStore
   GCancellable *save_cancellable;
 
   GFile *user_file;
-  GFile *custom_file;
+  GFile *custom_read_file;
+  GFile *custom_write_file;
 };
 
+#define META_MONITOR_CONFIG_STORE_ERROR (meta_monitor_config_store_error_quark ())
+static GQuark meta_monitor_config_store_error_quark (void);
+
+enum
+{
+  META_MONITOR_CONFIG_STORE_ERROR_NEEDS_MIGRATION
+};
+
+G_DEFINE_QUARK (meta-monitor-config-store-error-quark,
+                meta_monitor_config_store_error)
+
 typedef enum
 {
   STATE_INITIAL,
   STATE_MONITORS,
   STATE_CONFIGURATION,
+  STATE_MIGRATED,
   STATE_LOGICAL_MONITOR,
   STATE_LOGICAL_MONITOR_X,
   STATE_LOGICAL_MONITOR_Y,
@@ -135,6 +150,7 @@ typedef enum
   STATE_MONITOR_MODE_WIDTH,
   STATE_MONITOR_MODE_HEIGHT,
   STATE_MONITOR_MODE_RATE,
+  STATE_MONITOR_MODE_FLAG,
   STATE_MONITOR_UNDERSCANNING
 } ParserState;
 
@@ -143,6 +159,7 @@ typedef struct
   ParserState state;
   MetaMonitorConfigStore *config_store;
 
+  gboolean current_was_migrated;
   GList *current_logical_monitor_configs;
   MetaMonitorSpec *current_monitor_spec;
   gboolean current_transform_flipped;
@@ -187,7 +204,14 @@ handle_start_element (GMarkupParseContext  *context,
                          "Missing config file format version");
           }
         
-        /* TODO: Handle converting version 1 configuration files. */
+        if (g_str_equal (version, "1"))
+          {
+            g_set_error_literal (error,
+                                 META_MONITOR_CONFIG_STORE_ERROR,
+                                 META_MONITOR_CONFIG_STORE_ERROR_NEEDS_MIGRATION,
+                                 "monitors.xml has the old format");
+            return;
+          }
 
         if (!g_str_equal (version, QUOTE (MONITORS_CONFIG_XML_FORMAT_VERSION)))
           {
@@ -210,22 +234,40 @@ handle_start_element (GMarkupParseContext  *context,
           }
 
         parser->state = STATE_CONFIGURATION;
+        parser->current_was_migrated = FALSE;
+
         return;
       }
 
     case STATE_CONFIGURATION:
       {
-        if (!g_str_equal (element_name, "logicalmonitor"))
+        if (g_str_equal (element_name, "logicalmonitor"))
+          {
+            parser->current_logical_monitor_config =
+              g_new0 (MetaLogicalMonitorConfig, 1);
+
+            parser->state = STATE_LOGICAL_MONITOR;
+          }
+        else if (g_str_equal (element_name, "migrated"))
+          {
+            parser->current_was_migrated = TRUE;
+
+            parser->state = STATE_MIGRATED;
+          }
+        else
           {
             g_set_error (error, G_MARKUP_ERROR, G_MARKUP_ERROR_UNKNOWN_ELEMENT,
                          "Invalid configuration element '%s'", element_name);
             return;
           }
 
-        parser->current_logical_monitor_config =
-          g_new0 (MetaLogicalMonitorConfig, 1);
+        return;
+      }
 
-        parser->state = STATE_LOGICAL_MONITOR;
+    case STATE_MIGRATED:
+      {
+        g_set_error (error, G_MARKUP_ERROR, G_MARKUP_ERROR_UNKNOWN_ELEMENT,
+                     "Unexpected element '%s'", element_name);
         return;
       }
 
@@ -384,6 +426,10 @@ handle_start_element (GMarkupParseContext  *context,
           {
             parser->state = STATE_MONITOR_MODE_RATE;
           }
+        else if (g_str_equal (element_name, "flag"))
+          {
+            parser->state = STATE_MONITOR_MODE_FLAG;
+          }
         else
           {
             g_set_error (error, G_MARKUP_ERROR, G_MARKUP_ERROR_UNKNOWN_ELEMENT,
@@ -397,6 +443,7 @@ handle_start_element (GMarkupParseContext  *context,
     case STATE_MONITOR_MODE_WIDTH:
     case STATE_MONITOR_MODE_HEIGHT:
     case STATE_MONITOR_MODE_RATE:
+    case STATE_MONITOR_MODE_FLAG:
       {
         g_set_error (error, G_MARKUP_ERROR, G_MARKUP_ERROR_UNKNOWN_ELEMENT,
                      "Invalid mode sub element '%s'", element_name);
@@ -453,8 +500,8 @@ derive_logical_monitor_layout (MetaLogicalMonitorConfig    *logical_monitor_conf
   switch (layout_mode)
     {
     case META_LOGICAL_MONITOR_LAYOUT_MODE_LOGICAL:
-      width /= logical_monitor_config->scale;
-      height /= logical_monitor_config->scale;
+      width = roundf (width / logical_monitor_config->scale);
+      height = roundf (height / logical_monitor_config->scale);
       break;
     case META_LOGICAL_MONITOR_LAYOUT_MODE_PHYSICAL:
       break;
@@ -539,6 +586,7 @@ handle_end_element (GMarkupParseContext  *context,
     case STATE_MONITOR_MODE_WIDTH:
     case STATE_MONITOR_MODE_HEIGHT:
     case STATE_MONITOR_MODE_RATE:
+    case STATE_MONITOR_MODE_FLAG:
       {
         parser->state = STATE_MONITOR_MODE;
         return;
@@ -595,7 +643,9 @@ handle_end_element (GMarkupParseContext  *context,
 
         g_assert (g_str_equal (element_name, "logicalmonitor"));
 
-        if (logical_monitor_config->scale == 0)
+        if (parser->current_was_migrated)
+          logical_monitor_config->scale = -1;
+        else if (logical_monitor_config->scale == 0)
           logical_monitor_config->scale = 1;
 
         parser->current_logical_monitor_configs =
@@ -607,17 +657,29 @@ handle_end_element (GMarkupParseContext  *context,
         return;
       }
 
+    case STATE_MIGRATED:
+      {
+        g_assert (g_str_equal (element_name, "migrated"));
+
+        parser->state = STATE_CONFIGURATION;
+        return;
+      }
+
     case STATE_CONFIGURATION:
       {
         MetaMonitorConfigStore *store = parser->config_store;
         MetaMonitorsConfig *config;
         GList *l;
         MetaLogicalMonitorLayoutMode layout_mode;
+        MetaMonitorsConfigFlag config_flags = META_MONITORS_CONFIG_FLAG_NONE;
 
         g_assert (g_str_equal (element_name, "configuration"));
 
-        layout_mode =
-          meta_monitor_manager_get_default_layout_mode (store->monitor_manager);
+        if (parser->current_was_migrated)
+          layout_mode = META_LOGICAL_MONITOR_LAYOUT_MODE_PHYSICAL;
+        else
+          layout_mode =
+            meta_monitor_manager_get_default_layout_mode (store->monitor_manager);
 
         for (l = parser->current_logical_monitor_configs; l; l = l->next)
           {
@@ -630,17 +692,23 @@ handle_end_element (GMarkupParseContext  *context,
 
             if (!meta_verify_logical_monitor_config (logical_monitor_config,
                                                      layout_mode,
+                                                     store->monitor_manager,
                                                      error))
               return;
           }
 
+        if (parser->current_was_migrated)
+          config_flags |= META_MONITORS_CONFIG_FLAG_MIGRATED;
+
         config =
           meta_monitors_config_new (parser->current_logical_monitor_configs,
-                                    layout_mode);
+                                    layout_mode,
+                                    config_flags);
 
         parser->current_logical_monitor_configs = NULL;
 
-        if (!meta_verify_monitors_config (config, error))
+        if (!meta_verify_monitors_config (config, store->monitor_manager,
+                                          error))
           {
             g_object_unref (config);
             return;
@@ -775,6 +843,7 @@ handle_text (GMarkupParseContext *context,
     case STATE_INITIAL:
     case STATE_MONITORS:
     case STATE_CONFIGURATION:
+    case STATE_MIGRATED:
     case STATE_LOGICAL_MONITOR:
     case STATE_MONITOR:
     case STATE_MONITOR_SPEC:
@@ -827,14 +896,14 @@ handle_text (GMarkupParseContext *context,
 
     case STATE_LOGICAL_MONITOR_SCALE:
       {
-        if (!read_int (text, text_len,
-                       &parser->current_logical_monitor_config->scale, error))
+        if (!read_float (text, text_len,
+                         &parser->current_logical_monitor_config->scale, error))
           return;
 
-        if (parser->current_logical_monitor_config->scale <= 0)
+        if (parser->current_logical_monitor_config->scale <= 0.0)
           {
             g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
-                         "Logical monitor scale '%d' invalid",
+                         "Logical monitor scale '%g' invalid",
                          parser->current_logical_monitor_config->scale);
             return;
           }
@@ -907,6 +976,22 @@ handle_text (GMarkupParseContext *context,
         return;
       }
 
+    case STATE_MONITOR_MODE_FLAG:
+      {
+        if (strncmp (text, "interlace", text_len) == 0)
+          {
+            parser->current_monitor_mode_spec->flags |=
+              META_CRTC_MODE_FLAG_INTERLACE;
+          }
+        else
+          {
+            g_set_error (error, G_MARKUP_ERROR, G_MARKUP_ERROR_INVALID_CONTENT,
+                         "Invalid mode flag %.*s", (int) text_len, text);
+          }
+
+        return;
+      }
+
     case STATE_MONITOR_UNDERSCANNING:
       {
         read_bool (text, text_len,
@@ -1005,6 +1090,8 @@ append_monitors (GString *buffer,
                               monitor_config->mode_spec->height);
       g_string_append_printf (buffer, "          <rate>%s</rate>\n",
                               rate_str);
+      if (monitor_config->mode_spec->flags & META_CRTC_MODE_FLAG_INTERLACE)
+        g_string_append_printf (buffer, "          <flag>interlace</flag>\n");
       g_string_append (buffer, "        </mode>\n");
       if (monitor_config->enable_underscanning)
         g_string_append (buffer, "        <underscanning>yes</underscanning>\n");
@@ -1066,15 +1153,21 @@ append_transform (GString             *buffer,
 
 static void
 append_logical_monitor_xml (GString                  *buffer,
+                            MetaMonitorsConfig       *config,
                             MetaLogicalMonitorConfig *logical_monitor_config)
 {
+  char scale_str[G_ASCII_DTOSTR_BUF_SIZE];
+
   g_string_append (buffer, "    <logicalmonitor>\n");
   g_string_append_printf (buffer, "      <x>%d</x>\n",
                           logical_monitor_config->layout.x);
   g_string_append_printf (buffer, "      <y>%d</y>\n",
                           logical_monitor_config->layout.y);
-  g_string_append_printf (buffer, "      <scale>%d</scale>\n",
-                          logical_monitor_config->scale);
+  g_ascii_dtostr (scale_str, G_ASCII_DTOSTR_BUF_SIZE,
+                  logical_monitor_config->scale);
+  if ((config->flags & META_MONITORS_CONFIG_FLAG_MIGRATED) == 0)
+    g_string_append_printf (buffer, "      <scale>%s</scale>\n",
+                            scale_str);
   if (logical_monitor_config->is_primary)
     g_string_append (buffer, "      <primary>yes</primary>\n");
   if (logical_monitor_config->is_presentation)
@@ -1102,11 +1195,14 @@ generate_config_xml (MetaMonitorConfigStore *config_store)
 
       g_string_append (buffer, "  <configuration>\n");
 
+      if (config->flags & META_MONITORS_CONFIG_FLAG_MIGRATED)
+        g_string_append (buffer, "    <migrated/>\n");
+
       for (l = config->logical_monitor_configs; l; l = l->next)
         {
           MetaLogicalMonitorConfig *logical_monitor_config = l->data;
 
-          append_logical_monitor_xml (buffer, logical_monitor_config);
+          append_logical_monitor_xml (buffer, config, logical_monitor_config);
         }
 
       g_string_append (buffer, "  </configuration>\n");
@@ -1172,6 +1268,31 @@ meta_monitor_config_store_save (MetaMonitorConfigStore *config_store)
     .buffer = buffer
   };
 
+  /*
+   * Custom write file is only ever used by the test suite, and the test suite
+   * will want to have be able to read back the content immediately, so for
+   * custom write files, do the content replacement synchronously.
+   */
+  if (config_store->custom_write_file)
+    {
+      GError *error = NULL;
+
+      if (!g_file_replace_contents (config_store->custom_write_file,
+                                    buffer->str, buffer->len,
+                                    NULL,
+                                    FALSE,
+                                    G_FILE_CREATE_REPLACE_DESTINATION,
+                                    NULL,
+                                    NULL,
+                                    &error))
+        {
+          g_warning ("Saving monitor configuration failed: %s\n",
+                     error->message);
+          g_error_free (error);
+        }
+      return;
+    }
+
   g_file_replace_contents_async (config_store->user_file,
                                  buffer->str, buffer->len,
                                  NULL,
@@ -1181,6 +1302,18 @@ meta_monitor_config_store_save (MetaMonitorConfigStore *config_store)
                                  saved_cb, data);
 }
 
+static void
+maybe_save_configs (MetaMonitorConfigStore *config_store)
+{
+  /*
+   * If a custom file is used, it means we are run by the test suite. When this
+   * is done, avoid replacing the user configuration file with test data,
+   * except if a custom write file is set as well.
+   */
+  if (!config_store->custom_read_file || config_store->custom_write_file)
+    meta_monitor_config_store_save (config_store);
+}
+
 void
 meta_monitor_config_store_add (MetaMonitorConfigStore *config_store,
                                MetaMonitorsConfig     *config)
@@ -1188,21 +1321,33 @@ meta_monitor_config_store_add (MetaMonitorConfigStore *config_store,
   g_hash_table_replace (config_store->configs,
                         config->key, g_object_ref (config));
 
-  if (!config_store->custom_file)
-    meta_monitor_config_store_save (config_store);
+  maybe_save_configs (config_store);
+}
+
+void
+meta_monitor_config_store_remove (MetaMonitorConfigStore *config_store,
+                                  MetaMonitorsConfig     *config)
+{
+  g_hash_table_remove (config_store->configs, config->key);
+
+  maybe_save_configs (config_store);
 }
 
 gboolean
 meta_monitor_config_store_set_custom (MetaMonitorConfigStore *config_store,
-                                      const char             *path,
+                                      const char             *read_path,
+                                      const char             *write_path,
                                       GError                **error)
 {
-  g_clear_object (&config_store->custom_file);
+  g_clear_object (&config_store->custom_read_file);
+  g_clear_object (&config_store->custom_write_file);
   g_hash_table_remove_all (config_store->configs);
 
-  config_store->custom_file = g_file_new_for_path (path);
+  config_store->custom_read_file = g_file_new_for_path (read_path);
+  if (write_path)
+    config_store->custom_write_file = g_file_new_for_path (write_path);
 
-  return read_config_file (config_store, config_store->custom_file, error);
+  return read_config_file (config_store, config_store->custom_read_file, error);
 }
 
 int
@@ -1211,6 +1356,12 @@ meta_monitor_config_store_get_config_count (MetaMonitorConfigStore *config_store
   return (int) g_hash_table_size (config_store->configs);
 }
 
+MetaMonitorManager *
+meta_monitor_config_store_get_monitor_manager (MetaMonitorConfigStore *config_store)
+{
+  return config_store->monitor_manager;
+}
+
 MetaMonitorConfigStore *
 meta_monitor_config_store_new (MetaMonitorManager *monitor_manager)
 {
@@ -1227,7 +1378,7 @@ meta_monitor_config_store_constructed (GObject *object)
   GError *error = NULL;
 
   user_file_path = g_build_filename (g_get_user_config_dir (),
-                                     "monitors-experimental.xml",
+                                     "monitors.xml",
                                      NULL);
   config_store->user_file = g_file_new_for_path (user_file_path);
 
@@ -1235,9 +1386,23 @@ meta_monitor_config_store_constructed (GObject *object)
     {
       if (!read_config_file (config_store, config_store->user_file, &error))
         {
-          g_warning ("Failed to read monitors config file '%s': %s",
-                     user_file_path, error->message);
-          g_error_free (error);
+          if (error->domain == META_MONITOR_CONFIG_STORE_ERROR &&
+              error->code == META_MONITOR_CONFIG_STORE_ERROR_NEEDS_MIGRATION)
+            {
+              g_clear_error (&error);
+              if (!meta_migrate_old_user_monitors_config (config_store, &error))
+                {
+                  g_warning ("Failed to migrate old monitors config file: %s",
+                             error->message);
+                  g_error_free (error);
+                }
+            }
+          else
+            {
+              g_warning ("Failed to read monitors config file '%s': %s",
+                         user_file_path, error->message);
+              g_error_free (error);
+            }
         }
     }
 
@@ -1252,7 +1417,8 @@ meta_monitor_config_store_dispose (GObject *object)
   g_clear_pointer (&config_store->configs, g_hash_table_destroy);
 
   g_clear_object (&config_store->user_file);
-  g_clear_object (&config_store->custom_file);
+  g_clear_object (&config_store->custom_read_file);
+  g_clear_object (&config_store->custom_write_file);
 
   G_OBJECT_CLASS (meta_monitor_config_store_parent_class)->dispose (object);
 }

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

@@ -38,10 +38,16 @@ MetaMonitorsConfig * meta_monitor_config_store_lookup (MetaMonitorConfigStore *c
 void meta_monitor_config_store_add (MetaMonitorConfigStore *config_store,
                                     MetaMonitorsConfig     *config);
 
+void meta_monitor_config_store_remove (MetaMonitorConfigStore *config_store,
+                                       MetaMonitorsConfig     *config);
+
 gboolean meta_monitor_config_store_set_custom (MetaMonitorConfigStore *config_store,
-                                               const char             *path,
+                                               const char             *read_path,
+                                               const char             *write_path,
                                                GError                **error);
 
 int meta_monitor_config_store_get_config_count (MetaMonitorConfigStore *config_store);
 
+MetaMonitorManager * meta_monitor_config_store_get_monitor_manager (MetaMonitorConfigStore *config_store);
+
 #endif /* META_MONITOR_CONFIG_STORE_H */

src/backends/meta-monitor-config.h

@@ -1,52 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/*
- * Copyright (C) 2001 Havoc Pennington
- * Copyright (C) 2003 Rob Adams
- * Copyright (C) 2004-2006 Elijah Newren
- * Copyright (C) 2013 Red Hat Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef META_MONITOR_CONFIG_H
-#define META_MONITOR_CONFIG_H
-
-#include "meta-monitor-manager-private.h"
-
-#define META_TYPE_MONITOR_CONFIG (meta_monitor_config_get_type ())
-G_DECLARE_FINAL_TYPE (MetaMonitorConfig, meta_monitor_config,
-                      META, MONITOR_CONFIG, GObject)
-
-MetaMonitorConfig *meta_monitor_config_new (MetaMonitorManager *manager);
-
-gboolean           meta_monitor_config_apply_stored (MetaMonitorConfig  *config,
-                                                     MetaMonitorManager *manager);
-
-void               meta_monitor_config_make_default (MetaMonitorConfig  *config,
-                                                     MetaMonitorManager *manager);
-
-void               meta_monitor_config_update_current (MetaMonitorConfig  *config,
-                                                       MetaMonitorManager *manager);
-void               meta_monitor_config_make_persistent (MetaMonitorConfig *config);
-
-void               meta_monitor_config_restore_previous (MetaMonitorConfig  *config,
-                                                         MetaMonitorManager *manager);
-
-gboolean           meta_monitor_config_get_is_builtin_display_on (MetaMonitorConfig *config);
-
-void               meta_monitor_config_lid_is_closed_changed (MetaMonitorConfig  *self,
-                                                              MetaMonitorManager *manager);
-
-#endif /* META_MONITOR_CONFIG_H */

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

@@ -31,6 +31,7 @@
 
 #include <meta/util.h>
 #include "backends/meta-backend-private.h"
+#include "backends/meta-monitor.h"
 #include "backends/meta-monitor-config-manager.h"
 
 #define ALL_TRANSFORMS ((1 << (META_MONITOR_TRANSFORM_FLIPPED_270 + 1)) - 1)
@@ -40,11 +41,6 @@
 #define MAX_CRTCS (MAX_MONITORS * 2)
 #define MAX_MODES (MAX_MONITORS * 4)
 
-static float supported_scales_dummy[] = {
-  1.0,
-  2.0
-};
-
 struct _MetaMonitorManagerDummy
 {
   MetaMonitorManager parent_instance;
@@ -59,7 +55,7 @@ struct _MetaMonitorManagerDummyClass
 
 typedef struct _MetaOutputDummy
 {
-  int scale;
+  float scale;
 } MetaOutputDummy;
 
 G_DEFINE_TYPE (MetaMonitorManagerDummy, meta_monitor_manager_dummy, META_TYPE_MONITOR_MANAGER);
@@ -74,7 +70,7 @@ static void
 append_monitor (GArray *modes,
                 GArray *crtcs,
                 GArray *outputs,
-                int     scale)
+                float   scale)
 {
   MetaCrtcMode modes_decl[] = {
     {
@@ -246,7 +242,7 @@ static void
 meta_monitor_manager_dummy_read_current (MetaMonitorManager *manager)
 {
   unsigned int num_monitors = 1;
-  int *monitor_scales = NULL;
+  float *monitor_scales = NULL;
   const char *num_monitors_str;
   const char *monitor_scales_str;
   const char *tiled_monitors_str;
@@ -298,9 +294,9 @@ meta_monitor_manager_dummy_read_current (MetaMonitorManager *manager)
         }
     }
 
-  monitor_scales = g_newa (int, num_monitors);
+  monitor_scales = g_newa (typeof (*monitor_scales), num_monitors);
   for (i = 0; i < num_monitors; i++)
-    monitor_scales[i] = 1;
+    monitor_scales[i] = 1.0;
 
   monitor_scales_str = getenv ("MUTTER_DEBUG_DUMMY_MONITOR_SCALES");
   if (monitor_scales_str)
@@ -313,11 +309,9 @@ meta_monitor_manager_dummy_read_current (MetaMonitorManager *manager)
                       "of monitors (defaults to 1).\n");
       for (i = 0; i < num_monitors && scales_str_list[i]; i++)
         {
-          int scale = g_ascii_strtoll (scales_str_list[i], NULL, 10);
-          if (scale == 1 || scale == 2)
-            monitor_scales[i] = scale;
-          else
-            meta_warning ("Invalid dummy monitor scale");
+          float scale = g_ascii_strtod (scales_str_list[i], NULL);
+
+          monitor_scales[i] = scale;
         }
       g_strfreev (scales_str_list);
     }
@@ -356,10 +350,15 @@ meta_monitor_manager_dummy_ensure_initial_config (MetaMonitorManager *manager)
 
   config = meta_monitor_manager_ensure_configured (manager);
 
-  if (meta_is_monitor_config_manager_enabled ())
+  if (meta_is_stage_views_enabled ())
     meta_monitor_manager_update_logical_state (manager, config);
   else
-    meta_monitor_manager_update_logical_state_derived (manager);
+    {
+      MetaMonitorManagerDeriveFlag flags =
+        META_MONITOR_MANAGER_DERIVE_FLAG_NONE;
+
+      meta_monitor_manager_update_logical_state_derived (manager, flags);
+    }
 }
 
 static void
@@ -540,38 +539,6 @@ meta_monitor_manager_dummy_apply_monitors_config (MetaMonitorManager      *manag
   return TRUE;
 }
 
-static void
-legacy_calculate_screen_size (MetaMonitorManager *manager)
-{
-  unsigned int i;
-  int width = 0, height = 0;
-
-  for (i = 0; i < manager->n_crtcs; i++)
-    {
-      MetaCrtc *crtc = &manager->crtcs[i];
-
-      width = MAX (width, crtc->rect.x + crtc->rect.width);
-      height = MAX (height, crtc->rect.y + crtc->rect.height);
-    }
-
-  manager->screen_width = width;
-  manager->screen_height = height;
-}
-
-static void
-meta_monitor_manager_dummy_apply_config (MetaMonitorManager *manager,
-                                         MetaCrtcInfo      **crtcs,
-                                         unsigned int        n_crtcs,
-                                         MetaOutputInfo    **outputs,
-                                         unsigned int        n_outputs)
-{
-  apply_crtc_assignments (manager, crtcs, n_crtcs, outputs, n_outputs);
-
-  legacy_calculate_screen_size (manager);
-
-  meta_monitor_manager_rebuild_derived (manager);
-}
-
 static gboolean
 meta_monitor_manager_dummy_is_transform_handled (MetaMonitorManager  *manager,
                                                  MetaCrtc            *crtc,
@@ -582,7 +549,7 @@ meta_monitor_manager_dummy_is_transform_handled (MetaMonitorManager  *manager,
   return manager_dummy->is_transform_handled;
 }
 
-static int
+static float
 meta_monitor_manager_dummy_calculate_monitor_mode_scale (MetaMonitorManager *manager,
                                                          MetaMonitor        *monitor,
                                                          MetaMonitorMode    *monitor_mode)
@@ -596,35 +563,53 @@ meta_monitor_manager_dummy_calculate_monitor_mode_scale (MetaMonitorManager *man
   return output_dummy->scale;
 }
 
-static void
-meta_monitor_manager_dummy_get_supported_scales (MetaMonitorManager *manager,
-                                                 float             **scales,
-                                                 int                *n_scales)
+static float *
+meta_monitor_manager_dummy_calculate_supported_scales (MetaMonitorManager          *manager,
+                                                       MetaLogicalMonitorLayoutMode layout_mode,
+                                                       MetaMonitor                 *monitor,
+                                                       MetaMonitorMode             *monitor_mode,
+                                                       int                         *n_supported_scales)
 {
-  *scales = supported_scales_dummy;
-  *n_scales = G_N_ELEMENTS (supported_scales_dummy);
+  MetaMonitorScalesConstraint constraints =
+    META_MONITOR_SCALES_CONSTRAINT_NONE;
+
+  switch (layout_mode)
+    {
+    case META_LOGICAL_MONITOR_LAYOUT_MODE_LOGICAL:
+      break;
+    case META_LOGICAL_MONITOR_LAYOUT_MODE_PHYSICAL:
+      constraints |= META_MONITOR_SCALES_CONSTRAINT_NO_FRAC;
+      break;
+    }
+
+  return meta_monitor_calculate_supported_scales (monitor, monitor_mode,
+                                                  constraints,
+                                                  n_supported_scales);
 }
 
 static gboolean
 is_monitor_framebuffers_scaled (void)
 {
   MetaBackend *backend = meta_get_backend ();
+  MetaSettings *settings = meta_backend_get_settings (backend);
 
-  return meta_backend_is_experimental_feature_enabled (
-    backend,
+  return meta_settings_is_experimental_feature_enabled (
+    settings,
     META_EXPERIMENTAL_FEATURE_SCALE_MONITOR_FRAMEBUFFER);
 }
 
 static MetaMonitorManagerCapability
 meta_monitor_manager_dummy_get_capabilities (MetaMonitorManager *manager)
 {
+  MetaBackend *backend = meta_get_backend ();
+  MetaSettings *settings = meta_backend_get_settings (backend);
   MetaMonitorManagerCapability capabilities =
     META_MONITOR_MANAGER_CAPABILITY_NONE;
 
   capabilities |= META_MONITOR_MANAGER_CAPABILITY_MIRRORING;
 
-  if (meta_backend_is_experimental_feature_enabled (
-        meta_get_backend (),
+  if (meta_settings_is_experimental_feature_enabled (
+        settings,
         META_EXPERIMENTAL_FEATURE_SCALE_MONITOR_FRAMEBUFFER))
     capabilities |= META_MONITOR_MANAGER_CAPABILITY_LAYOUT_MODE;
 
@@ -665,10 +650,9 @@ meta_monitor_manager_dummy_class_init (MetaMonitorManagerDummyClass *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->apply_configuration = meta_monitor_manager_dummy_apply_config;
   manager_class->is_transform_handled = meta_monitor_manager_dummy_is_transform_handled;
   manager_class->calculate_monitor_mode_scale = meta_monitor_manager_dummy_calculate_monitor_mode_scale;
-  manager_class->get_supported_scales = meta_monitor_manager_dummy_get_supported_scales;
+  manager_class->calculate_supported_scales = meta_monitor_manager_dummy_calculate_supported_scales;
   manager_class->get_capabilities = meta_monitor_manager_dummy_get_capabilities;
   manager_class->get_max_screen_size = meta_monitor_manager_dummy_get_max_screen_size;
   manager_class->get_default_layout_mode = meta_monitor_manager_dummy_get_default_layout_mode;

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

@@ -40,7 +40,6 @@
 #include <libupower-glib/upower.h>
 
 #include "display-private.h"
-#include <meta/screen.h>
 #include "stack-tracker.h"
 #include <meta/meta-monitor-manager.h>
 
@@ -48,7 +47,6 @@
 #include "meta-dbus-display-config.h"
 #include "meta-cursor.h"
 
-typedef struct _MetaMonitorConfig MetaMonitorConfig;
 typedef struct _MetaMonitorConfigManager MetaMonitorConfigManager;
 typedef struct _MetaMonitorConfigStore MetaMonitorConfigStore;
 typedef struct _MetaMonitorsConfig MetaMonitorsConfig;
@@ -72,7 +70,8 @@ typedef enum _MetaMonitorManagerCapability
 {
   META_MONITOR_MANAGER_CAPABILITY_NONE = 0,
   META_MONITOR_MANAGER_CAPABILITY_MIRRORING = (1 << 0),
-  META_MONITOR_MANAGER_CAPABILITY_LAYOUT_MODE = (1 << 1)
+  META_MONITOR_MANAGER_CAPABILITY_LAYOUT_MODE = (1 << 1),
+  META_MONITOR_MANAGER_CAPABILITY_GLOBAL_SCALE_REQUIRED = (1 << 2)
 } MetaMonitorManagerCapability;
 
 /* Equivalent to the 'method' enum in org.gnome.Mutter.DisplayConfig */
@@ -90,6 +89,12 @@ typedef enum _MetaLogicalMonitorLayoutMode
   META_LOGICAL_MONITOR_LAYOUT_MODE_PHYSICAL = 2
 } MetaLogicalMonitorLayoutMode;
 
+typedef enum _MetaMonitorManagerDeriveFlag
+{
+  META_MONITOR_MANAGER_DERIVE_FLAG_NONE = 0,
+  META_MONITOR_MANAGER_DERIVE_FLAG_CONFIGURED_SCALE = (1 << 0)
+} MetaMonitorManagerDeriveFlag;
+
 typedef enum
 {
   META_MONITOR_TRANSFORM_NORMAL,
@@ -124,6 +129,28 @@ typedef enum
   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;
@@ -224,7 +251,7 @@ struct _MetaCrtcMode
   int width;
   int height;
   float refresh_rate;
-  guint32 flags;
+  MetaCrtcModeFlag flags;
 
   gpointer driver_private;
   GDestroyNotify driver_notify;
@@ -232,11 +259,9 @@ struct _MetaCrtcMode
 
 /*
  * MetaCrtcInfo:
- * This represents the writable part of a CRTC, as deserialized from DBus
- * or built by MetaMonitorConfig
  *
- * Note: differently from the other structures in this file, MetaCrtcInfo
- * is handled by pointer. This is to accomodate the usage in MetaMonitorConfig
+ * A representation of a CRTC configuration, generated by
+ * MetaMonitorConfigManager.
  */
 struct _MetaCrtcInfo
 {
@@ -250,7 +275,9 @@ struct _MetaCrtcInfo
 
 /*
  * MetaOutputInfo:
- * this is the same as MetaCrtcInfo, but for outputs
+ *
+ * A representation of a connector configuration, generated by
+ * MetaMonitorConfigManager.
  */
 struct _MetaOutputInfo
 {
@@ -260,12 +287,6 @@ struct _MetaOutputInfo
   gboolean     is_underscanning;
 };
 
-typedef enum _MetaMonitorConfigSystem
-{
-  META_MONITOR_CONFIG_SYSTEM_LEGACY,
-  META_MONITOR_CONFIG_SYSTEM_MANAGER
-} MetaMonitorConfigSystem;
-
 #define META_TYPE_MONITOR_MANAGER            (meta_monitor_manager_get_type ())
 #define META_MONITOR_MANAGER(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_MONITOR_MANAGER, MetaMonitorManager))
 #define META_MONITOR_MANAGER_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  META_TYPE_MONITOR_MANAGER, MetaMonitorManagerClass))
@@ -314,17 +335,16 @@ struct _MetaMonitorManager
 
   int dbus_name_id;
 
-  MetaMonitorConfigSystem pending_persistent_system;
   int persistent_timeout_id;
 
-  MetaMonitorConfig *legacy_config;
-
   MetaMonitorConfigManager *config_manager;
 
   GnomePnpIds *pnp_ids;
   UpClient *up_client;
 
   gulong experimental_features_changed_handler_id;
+
+  MetaMonitorSwitchConfigType current_switch_config;
 };
 
 struct _MetaMonitorManagerClass
@@ -347,12 +367,6 @@ struct _MetaMonitorManagerClass
                                      MetaMonitorsConfigMethod ,
                                      GError                 **);
 
-  void (*apply_configuration) (MetaMonitorManager  *,
-                               MetaCrtcInfo       **,
-                               unsigned int         ,
-                               MetaOutputInfo     **,
-                               unsigned int);
-
   void (*set_power_save_mode) (MetaMonitorManager *,
                                MetaPowerSave);
 
@@ -383,13 +397,15 @@ struct _MetaMonitorManagerClass
                                     MetaCrtc            *,
                                     MetaMonitorTransform);
 
-  int (*calculate_monitor_mode_scale) (MetaMonitorManager *,
-                                       MetaMonitor        *,
-                                       MetaMonitorMode    *);
+  float (*calculate_monitor_mode_scale) (MetaMonitorManager *,
+                                         MetaMonitor        *,
+                                         MetaMonitorMode    *);
 
-  void (*get_supported_scales) (MetaMonitorManager *,
-                                float             **,
-                                int                *);
+  float * (*calculate_supported_scales) (MetaMonitorManager          *,
+                                         MetaLogicalMonitorLayoutMode ,
+                                         MetaMonitor                 *,
+                                         MetaMonitorMode             *,
+                                         int                         *);
 
   MetaMonitorManagerCapability (*get_capabilities) (MetaMonitorManager *);
 
@@ -400,11 +416,10 @@ struct _MetaMonitorManagerClass
   MetaLogicalMonitorLayoutMode (*get_default_layout_mode) (MetaMonitorManager *);
 };
 
-gboolean            meta_is_monitor_config_manager_enabled (void);
-
 void                meta_monitor_manager_rebuild (MetaMonitorManager *manager,
                                                   MetaMonitorsConfig *config);
-void                meta_monitor_manager_rebuild_derived   (MetaMonitorManager *manager);
+void                meta_monitor_manager_rebuild_derived (MetaMonitorManager          *manager,
+                                                          MetaMonitorManagerDeriveFlag flags);
 
 int                 meta_monitor_manager_get_num_logical_monitors (MetaMonitorManager *manager);
 
@@ -422,9 +437,9 @@ MetaLogicalMonitor *meta_monitor_manager_get_logical_monitor_at (MetaMonitorMana
 MetaLogicalMonitor *meta_monitor_manager_get_logical_monitor_from_rect (MetaMonitorManager *manager,
                                                                         MetaRectangle      *rect);
 
-MetaLogicalMonitor *meta_monitor_manager_get_logical_monitor_neighbor (MetaMonitorManager *manager,
-                                                                       MetaLogicalMonitor *logical_monitor,
-                                                                       MetaScreenDirection direction);
+MetaLogicalMonitor *meta_monitor_manager_get_logical_monitor_neighbor (MetaMonitorManager  *manager,
+                                                                       MetaLogicalMonitor  *logical_monitor,
+                                                                       MetaDisplayDirection direction);
 
 MetaMonitor *       meta_monitor_manager_get_primary_monitor (MetaMonitorManager *manager);
 
@@ -450,12 +465,6 @@ void                meta_monitor_manager_get_screen_size   (MetaMonitorManager *
                                                             int                *width,
                                                             int                *height);
 
-void                meta_monitor_manager_apply_configuration (MetaMonitorManager  *manager,
-                                                              MetaCrtcInfo       **crtcs,
-                                                              unsigned int         n_crtcs,
-                                                              MetaOutputInfo     **outputs,
-                                                              unsigned int         n_outputs);
-
 void                meta_monitor_manager_confirm_configuration (MetaMonitorManager *manager,
                                                                 gboolean            ok);
 
@@ -463,9 +472,6 @@ void               meta_output_parse_edid (MetaOutput *output,
                                            GBytes     *edid);
 gboolean           meta_output_is_laptop  (MetaOutput *output);
 
-void               meta_crtc_info_free   (MetaCrtcInfo   *info);
-void               meta_output_info_free (MetaOutputInfo *info);
-
 gboolean           meta_monitor_manager_has_hotplug_mode_update (MetaMonitorManager *manager);
 void               meta_monitor_manager_read_current_state (MetaMonitorManager *manager);
 void               meta_monitor_manager_on_hotplug (MetaMonitorManager *manager);
@@ -487,7 +493,8 @@ MetaMonitorsConfig * meta_monitor_manager_ensure_configured (MetaMonitorManager
 
 void               meta_monitor_manager_update_logical_state (MetaMonitorManager *manager,
                                                               MetaMonitorsConfig *config);
-void               meta_monitor_manager_update_logical_state_derived (MetaMonitorManager *manager);
+void               meta_monitor_manager_update_logical_state_derived (MetaMonitorManager          *manager,
+                                                                      MetaMonitorManagerDeriveFlag flags);
 
 gboolean           meta_monitor_manager_is_lid_closed (MetaMonitorManager *manager);
 
@@ -495,10 +502,25 @@ void               meta_monitor_manager_lid_is_closed_changed (MetaMonitorManage
 
 gboolean           meta_monitor_manager_is_headless (MetaMonitorManager *manager);
 
-int                meta_monitor_manager_calculate_monitor_mode_scale (MetaMonitorManager *manager,
+float              meta_monitor_manager_calculate_monitor_mode_scale (MetaMonitorManager *manager,
                                                                       MetaMonitor        *monitor,
                                                                       MetaMonitorMode    *monitor_mode);
 
+float *            meta_monitor_manager_calculate_supported_scales (MetaMonitorManager          *,
+                                                                    MetaLogicalMonitorLayoutMode ,
+                                                                    MetaMonitor                 *,
+                                                                    MetaMonitorMode             *,
+                                                                    int                         *);
+
+gboolean           meta_monitor_manager_is_scale_supported (MetaMonitorManager          *manager,
+                                                            MetaLogicalMonitorLayoutMode layout_mode,
+                                                            MetaMonitor                 *monitor,
+                                                            MetaMonitorMode             *monitor_mode,
+                                                            float                        scale);
+
+MetaMonitorManagerCapability
+                   meta_monitor_manager_get_capabilities (MetaMonitorManager *manager);
+
 gboolean           meta_monitor_manager_get_max_screen_size (MetaMonitorManager *manager,
                                                              int                *max_width,
                                                              int                *max_height);
@@ -506,6 +528,8 @@ gboolean           meta_monitor_manager_get_max_screen_size (MetaMonitorManager
 MetaLogicalMonitorLayoutMode
                    meta_monitor_manager_get_default_layout_mode (MetaMonitorManager *manager);
 
+void meta_monitor_manager_rotate_monitor (MetaMonitorManager *manager);
+
 void meta_monitor_manager_clear_output (MetaOutput *output);
 void meta_monitor_manager_clear_mode (MetaCrtcMode *mode);
 void meta_monitor_manager_clear_crtc (MetaCrtc *crtc);

src/backends/meta-monitor.c

@@ -25,9 +25,19 @@
 
 #include "backends/meta-backend-private.h"
 #include "backends/meta-monitor-manager-private.h"
+#include "backends/meta-settings-private.h"
+
+#define SCALE_FACTORS_PER_INTEGER 4
+#define MINIMUM_SCALE_FACTOR 1.0f
+#define MAXIMUM_SCALE_FACTOR 4.0f
+#define MINIMUM_LOGICAL_WIDTH 800
+#define MINIMUM_LOGICAL_HEIGHT 600
+
+#define HANDLED_CRTC_MODE_FLAGS (META_CRTC_MODE_FLAG_INTERLACE)
 
 typedef struct _MetaMonitorMode
 {
+  char *id;
   MetaMonitorModeSpec spec;
   MetaMonitorCrtcMode *crtc_modes;
 } MetaMonitorMode;
@@ -41,8 +51,11 @@ typedef struct _MetaMonitorModeTiled
 
 typedef struct _MetaMonitorPrivate
 {
+  MetaMonitorManager *monitor_manager;
+
   GList *outputs;
   GList *modes;
+  GHashTable *mode_ids;
 
   MetaMonitorMode *preferred_mode;
   MetaMonitorMode *current_mode;
@@ -76,6 +89,10 @@ struct _MetaMonitorTiled
 
   uint32_t tile_group_id;
 
+  /* The tile (0, 0) output. */
+  MetaOutput *origin_output;
+
+  /* The output enabled even when a non-tiled mode is used. */
   MetaOutput *main_output;
 };
 
@@ -142,7 +159,7 @@ meta_monitor_spec_free (MetaMonitorSpec *monitor_spec)
 }
 
 static void
-meta_monitor_generate_id (MetaMonitor *monitor)
+meta_monitor_generate_spec (MetaMonitor *monitor)
 {
   MetaMonitorPrivate *priv = meta_monitor_get_instance_private (monitor);
   MetaOutput *output = meta_monitor_get_main_output (monitor);
@@ -243,11 +260,10 @@ meta_monitor_get_current_resolution (MetaMonitor *monitor,
 }
 
 void
-meta_monitor_derive_dimensions (MetaMonitor   *monitor,
-                                int           *width,
-                                int           *height)
+meta_monitor_derive_layout (MetaMonitor   *monitor,
+                            MetaRectangle *layout)
 {
-  META_MONITOR_GET_CLASS (monitor)->derive_dimensions (monitor, width, height);
+  META_MONITOR_GET_CLASS (monitor)->derive_layout (monitor, layout);
 }
 
 void
@@ -322,6 +338,7 @@ meta_monitor_finalize (GObject *object)
   MetaMonitor *monitor = META_MONITOR (object);
   MetaMonitorPrivate *priv = meta_monitor_get_instance_private (monitor);
 
+  g_hash_table_destroy (priv->mode_ids);
   g_list_free_full (priv->modes, (GDestroyNotify) meta_monitor_mode_free);
   g_clear_pointer (&priv->outputs, g_list_free);
   meta_monitor_spec_free (priv->spec);
@@ -330,6 +347,9 @@ meta_monitor_finalize (GObject *object)
 static void
 meta_monitor_init (MetaMonitor *monitor)
 {
+  MetaMonitorPrivate *priv = meta_monitor_get_instance_private (monitor);
+
+  priv->mode_ids = g_hash_table_new (g_str_hash, g_str_equal);
 }
 
 static void
@@ -340,6 +360,39 @@ meta_monitor_class_init (MetaMonitorClass *klass)
   object_class->finalize = meta_monitor_finalize;
 }
 
+static char *
+generate_mode_id (MetaMonitorModeSpec *monitor_mode_spec)
+{
+  gboolean is_interlaced;
+  char refresh_rate_str[G_ASCII_DTOSTR_BUF_SIZE];
+
+  is_interlaced = !!(monitor_mode_spec->flags & META_CRTC_MODE_FLAG_INTERLACE);
+  g_ascii_dtostr (refresh_rate_str, G_ASCII_DTOSTR_BUF_SIZE,
+                  monitor_mode_spec->refresh_rate);
+
+  return g_strdup_printf ("%dx%d%s@%s",
+                          monitor_mode_spec->width,
+                          monitor_mode_spec->height,
+                          is_interlaced ? "i" : "",
+                          refresh_rate_str);
+}
+
+static gboolean
+meta_monitor_add_mode (MetaMonitor     *monitor,
+                       MetaMonitorMode *monitor_mode)
+{
+  MetaMonitorPrivate *priv = meta_monitor_get_instance_private (monitor);
+
+  if (g_hash_table_lookup (priv->mode_ids,
+                           meta_monitor_mode_get_id (monitor_mode)))
+    return FALSE;
+
+  priv->modes = g_list_append (priv->modes, monitor_mode);
+  g_hash_table_insert (priv->mode_ids, monitor_mode->id, monitor_mode);
+
+  return TRUE;
+}
+
 static void
 meta_monitor_normal_generate_modes (MetaMonitorNormal *monitor_normal)
 {
@@ -359,8 +412,10 @@ meta_monitor_normal_generate_modes (MetaMonitorNormal *monitor_normal)
       mode->spec = (MetaMonitorModeSpec) {
         .width = crtc_mode->width,
         .height = crtc_mode->height,
-        .refresh_rate = crtc_mode->refresh_rate
+        .refresh_rate = crtc_mode->refresh_rate,
+        .flags = crtc_mode->flags & HANDLED_CRTC_MODE_FLAGS
       },
+      mode->id = generate_mode_id (&mode->spec);
       mode->crtc_modes = g_new (MetaMonitorCrtcMode, 1);
       mode->crtc_modes[0] = (MetaMonitorCrtcMode) {
         .output = output,
@@ -372,12 +427,14 @@ meta_monitor_normal_generate_modes (MetaMonitorNormal *monitor_normal)
       if (output->crtc && crtc_mode == output->crtc->current_mode)
         monitor_priv->current_mode = mode;
 
-      monitor_priv->modes = g_list_append (monitor_priv->modes, mode);
+      if (!meta_monitor_add_mode (monitor, mode))
+        meta_monitor_mode_free (mode);
     }
 }
 
 MetaMonitorNormal *
-meta_monitor_normal_new (MetaOutput *output)
+meta_monitor_normal_new (MetaMonitorManager *monitor_manager,
+                         MetaOutput         *output)
 {
   MetaMonitorNormal *monitor_normal;
   MetaMonitor *monitor;
@@ -387,11 +444,13 @@ meta_monitor_normal_new (MetaOutput *output)
   monitor = META_MONITOR (monitor_normal);
   monitor_priv = meta_monitor_get_instance_private (monitor);
 
+  monitor_priv->monitor_manager = monitor_manager;
+
   monitor_priv->outputs = g_list_append (NULL, output);
   monitor_priv->winsys_id = output->winsys_id;
+  meta_monitor_generate_spec (monitor);
 
   meta_monitor_normal_generate_modes (monitor_normal);
-  meta_monitor_generate_id (monitor);
 
   return monitor_normal;
 }
@@ -406,15 +465,35 @@ meta_monitor_normal_get_main_output (MetaMonitor *monitor)
 }
 
 static void
-meta_monitor_normal_derive_dimensions (MetaMonitor   *monitor,
-                                       int           *width,
-                                       int           *height)
+meta_monitor_normal_derive_layout (MetaMonitor   *monitor,
+                                   MetaRectangle *layout)
 {
   MetaOutput *output;
 
   output = meta_monitor_get_main_output (monitor);
-  *width = output->crtc->rect.width;
-  *height = output->crtc->rect.height;
+  *layout = (MetaRectangle) {
+    .x = output->crtc->rect.x,
+    .y = output->crtc->rect.y,
+    .width = output->crtc->rect.width,
+    .height = output->crtc->rect.height
+  };
+}
+
+static gboolean
+meta_monitor_normal_get_suggested_position (MetaMonitor *monitor,
+                                            int         *x,
+                                            int         *y)
+{
+  MetaOutput *output;
+
+  output = meta_monitor_get_main_output (monitor);
+  if (output->suggested_x < 0 && output->suggested_y < 0)
+    return FALSE;
+
+  *x = output->suggested_x;
+  *y = output->suggested_y;
+
+  return TRUE;
 }
 
 static void
@@ -440,8 +519,9 @@ meta_monitor_normal_class_init (MetaMonitorNormalClass *klass)
   MetaMonitorClass *monitor_class = META_MONITOR_CLASS (klass);
 
   monitor_class->get_main_output = meta_monitor_normal_get_main_output;
-  monitor_class->derive_dimensions = meta_monitor_normal_derive_dimensions;
+  monitor_class->derive_layout = meta_monitor_normal_derive_layout;
   monitor_class->calculate_crtc_pos = meta_monitor_normal_calculate_crtc_pos;
+  monitor_class->get_suggested_position = meta_monitor_normal_get_suggested_position;
 }
 
 uint32_t
@@ -455,16 +535,8 @@ meta_monitor_get_suggested_position (MetaMonitor *monitor,
                                      int         *x,
                                      int         *y)
 {
-  MetaOutput *main_output;
-
-  main_output = meta_monitor_get_main_output (monitor);
-  if (main_output->suggested_x < 0 && main_output->suggested_y < 0)
-    return FALSE;
-
-  *x = main_output->suggested_x;
-  *y = main_output->suggested_y;
-
-  return TRUE;
+  return META_MONITOR_GET_CLASS (monitor)->get_suggested_position (monitor,
+                                                                   x, y);
 }
 
 static void
@@ -483,7 +555,7 @@ add_tiled_monitor_outputs (MetaMonitorManager *monitor_manager,
         continue;
 
       g_warn_if_fail (output->subpixel_order ==
-                      monitor_tiled->main_output->subpixel_order);
+                      monitor_tiled->origin_output->subpixel_order);
 
       monitor_priv->outputs = g_list_append (monitor_priv->outputs, output);
     }
@@ -603,41 +675,157 @@ is_monitor_mode_assigned (MetaMonitor     *monitor,
   return TRUE;
 }
 
+static gboolean
+is_crtc_mode_tiled (MetaOutput   *output,
+                    MetaCrtcMode *crtc_mode)
+{
+  return (crtc_mode->width == (int) output->tile_info.tile_w &&
+          crtc_mode->height == (int) output->tile_info.tile_h);
+}
+
+static MetaCrtcMode *
+find_tiled_crtc_mode (MetaOutput   *output,
+                      MetaCrtcMode *reference_crtc_mode)
+{
+  MetaCrtcMode *crtc_mode;
+  unsigned int i;
+
+  crtc_mode = output->preferred_mode;
+  if (is_crtc_mode_tiled (output, crtc_mode))
+    return crtc_mode;
+
+  for (i = 0; i < output->n_modes; i++)
+    {
+      crtc_mode = output->modes[i];
+
+      if (!is_crtc_mode_tiled (output, crtc_mode))
+        continue;
+
+      if (crtc_mode->refresh_rate != reference_crtc_mode->refresh_rate)
+        continue;
+
+      if (crtc_mode->flags != reference_crtc_mode->flags)
+        continue;
+
+      return crtc_mode;
+    }
+
+  return NULL;
+}
+
 static MetaMonitorMode *
-create_tiled_monitor_mode (MetaMonitorTiled *monitor_tiled)
+create_tiled_monitor_mode (MetaMonitorTiled *monitor_tiled,
+                           MetaCrtcMode     *reference_crtc_mode,
+                           gboolean         *out_is_preferred)
 {
   MetaMonitor *monitor = META_MONITOR (monitor_tiled);
   MetaMonitorPrivate *monitor_priv =
     meta_monitor_get_instance_private (monitor);
   MetaMonitorModeTiled *mode;
+  int width, height;
   GList *l;
-  int i;
+  unsigned int i;
+  gboolean is_preferred = TRUE;
 
   mode = g_new0 (MetaMonitorModeTiled, 1);
   mode->is_tiled = TRUE;
-  meta_monitor_tiled_calculate_tiled_size (monitor,
-                                           &mode->parent.spec.width,
-                                           &mode->parent.spec.height);
+  meta_monitor_tiled_calculate_tiled_size (monitor, &width, &height);
+
+  mode->parent.spec = (MetaMonitorModeSpec) {
+    .width = width,
+    .height = height,
+    .refresh_rate = reference_crtc_mode->refresh_rate,
+    .flags = reference_crtc_mode->flags & HANDLED_CRTC_MODE_FLAGS
+  };
+  mode->parent.id = generate_mode_id (&mode->parent.spec);
+
   mode->parent.crtc_modes = g_new0 (MetaMonitorCrtcMode,
                                     g_list_length (monitor_priv->outputs));
   for (l = monitor_priv->outputs, i = 0; l; l = l->next, i++)
     {
       MetaOutput *output = l->data;
-      MetaCrtcMode *preferred_crtc_mode = output->preferred_mode;
+      MetaCrtcMode *tiled_crtc_mode;
+
+      tiled_crtc_mode = find_tiled_crtc_mode (output, reference_crtc_mode);
+      if (!tiled_crtc_mode)
+        {
+          g_warning ("No tiled mode found on %s", output->name);
+          meta_monitor_mode_free ((MetaMonitorMode *) mode);
+          return NULL;
+        }
 
       mode->parent.crtc_modes[i] = (MetaMonitorCrtcMode) {
         .output = output,
-        .crtc_mode = preferred_crtc_mode
+        .crtc_mode = tiled_crtc_mode
       };
 
-      g_warn_if_fail (mode->parent.spec.refresh_rate == 0.0f ||
-                      (mode->parent.spec.refresh_rate ==
-                       preferred_crtc_mode->refresh_rate));
-
-      mode->parent.spec.refresh_rate = preferred_crtc_mode->refresh_rate;
+      is_preferred = is_preferred && tiled_crtc_mode == output->preferred_mode;
     }
 
-  return &mode->parent;
+  *out_is_preferred = is_preferred;
+
+  return (MetaMonitorMode *) mode;
+}
+
+static void
+generate_tiled_monitor_modes (MetaMonitorTiled *monitor_tiled)
+{
+  MetaMonitor *monitor = META_MONITOR (monitor_tiled);
+  MetaMonitorPrivate *monitor_priv =
+    meta_monitor_get_instance_private (monitor);
+  MetaOutput *main_output;
+  GList *tiled_modes = NULL;
+  unsigned int i;
+  MetaMonitorMode *best_mode = NULL;
+  GList *l;
+
+  main_output = meta_monitor_get_main_output (META_MONITOR (monitor_tiled));
+
+  for (i = 0; i < main_output->n_modes; i++)
+    {
+      MetaCrtcMode *reference_crtc_mode = main_output->modes[i];
+      MetaMonitorMode *mode;
+      gboolean is_preferred;
+
+      if (!is_crtc_mode_tiled (main_output, reference_crtc_mode))
+        continue;
+
+      mode = create_tiled_monitor_mode (monitor_tiled, reference_crtc_mode,
+                                        &is_preferred);
+      if (!mode)
+        continue;
+
+      tiled_modes = g_list_append (tiled_modes, mode);
+
+      if (is_monitor_mode_assigned (monitor, mode))
+        monitor_priv->current_mode = mode;
+
+      if (is_preferred)
+        monitor_priv->preferred_mode = mode;
+    }
+
+  while ((l = tiled_modes))
+    {
+      MetaMonitorMode *mode = l->data;
+
+      tiled_modes = g_list_remove_link (tiled_modes, l);
+
+      if (!meta_monitor_add_mode (monitor, mode))
+        {
+          meta_monitor_mode_free (mode);
+          continue;
+        }
+
+      if (!monitor_priv->preferred_mode)
+        {
+          if (!best_mode ||
+              mode->spec.refresh_rate > best_mode->spec.refresh_rate)
+            best_mode = mode;
+        }
+    }
+
+  if (best_mode)
+    monitor_priv->preferred_mode = best_mode;
 }
 
 static MetaMonitorMode *
@@ -652,12 +840,7 @@ create_untiled_monitor_mode (MetaMonitorTiled *monitor_tiled,
   GList *l;
   int i;
 
-  /*
-   * Assume modes with a resolution identical to the tile sizes are tiled
-   * modes.
-   */
-  if (crtc_mode->width == (int) main_output->tile_info.tile_w &&
-      crtc_mode->height == (int) main_output->tile_info.tile_h)
+  if (is_crtc_mode_tiled (main_output, crtc_mode))
     return NULL;
 
   mode = g_new0 (MetaMonitorModeTiled, 1);
@@ -666,10 +849,12 @@ create_untiled_monitor_mode (MetaMonitorTiled *monitor_tiled,
   mode->parent.spec = (MetaMonitorModeSpec) {
     .width = crtc_mode->width,
     .height = crtc_mode->height,
-    .refresh_rate = crtc_mode->refresh_rate
+    .refresh_rate = crtc_mode->refresh_rate,
+    .flags = crtc_mode->flags & HANDLED_CRTC_MODE_FLAGS
   };
+  mode->parent.id = generate_mode_id (&mode->parent.spec);
   mode->parent.crtc_modes = g_new0 (MetaMonitorCrtcMode,
-                             g_list_length (monitor_priv->outputs));
+                                    g_list_length (monitor_priv->outputs));
 
   for (l = monitor_priv->outputs, i = 0; l; l = l->next, i++)
     {
@@ -694,42 +879,188 @@ create_untiled_monitor_mode (MetaMonitorTiled *monitor_tiled,
   return &mode->parent;
 }
 
+static int
+count_untiled_crtc_modes (MetaOutput *output)
+{
+  int count;
+  unsigned int i;
+
+  count = 0;
+  for (i = 0; i < output->n_modes; i++)
+    {
+      MetaCrtcMode *crtc_mode = output->modes[i];
+
+      if (!is_crtc_mode_tiled (output, crtc_mode))
+        count++;
+    }
+
+  return count;
+}
+
+static MetaOutput *
+find_untiled_output (MetaMonitorTiled *monitor_tiled)
+{
+  MetaMonitor *monitor = META_MONITOR (monitor_tiled);
+  MetaMonitorPrivate *monitor_priv =
+    meta_monitor_get_instance_private (monitor);
+  MetaOutput *best_output;
+  int best_untiled_crtc_mode_count;
+  GList *l;
+
+  best_output = monitor_tiled->origin_output;
+  best_untiled_crtc_mode_count =
+    count_untiled_crtc_modes (monitor_tiled->origin_output);
+
+  for (l = monitor_priv->outputs; l; l = l->next)
+    {
+      MetaOutput *output = l->data;
+      int untiled_crtc_mode_count;
+
+      if (output == monitor_tiled->origin_output)
+        continue;
+
+      untiled_crtc_mode_count = count_untiled_crtc_modes (output);
+      if (untiled_crtc_mode_count > best_untiled_crtc_mode_count)
+        {
+          best_untiled_crtc_mode_count = untiled_crtc_mode_count;
+          best_output = output;
+        }
+    }
+
+  return best_output;
+}
+
+static void
+generate_untiled_monitor_modes (MetaMonitorTiled *monitor_tiled)
+{
+  MetaMonitor *monitor = META_MONITOR (monitor_tiled);
+  MetaMonitorPrivate *monitor_priv =
+    meta_monitor_get_instance_private (monitor);
+  MetaOutput *main_output;
+  unsigned int i;
+
+  main_output = meta_monitor_get_main_output (monitor);
+
+  for (i = 0; i < main_output->n_modes; i++)
+    {
+      MetaCrtcMode *crtc_mode = main_output->modes[i];
+      MetaMonitorMode *mode;
+
+      mode = create_untiled_monitor_mode (monitor_tiled,
+                                          main_output,
+                                          crtc_mode);
+      if (!mode)
+        continue;
+
+      if (!meta_monitor_add_mode (monitor, mode))
+        {
+          meta_monitor_mode_free (mode);
+          continue;
+        }
+
+      if (is_monitor_mode_assigned (monitor, mode))
+        {
+          g_assert (!monitor_priv->current_mode);
+          monitor_priv->current_mode = mode;
+        }
+
+      if (!monitor_priv->preferred_mode &&
+          crtc_mode == main_output->preferred_mode)
+        monitor_priv->preferred_mode = mode;
+    }
+}
+
+static MetaMonitorMode *
+find_best_mode (MetaMonitor *monitor)
+{
+  MetaMonitorPrivate *monitor_priv =
+    meta_monitor_get_instance_private (monitor);
+  MetaMonitorMode *best_mode = NULL;
+  GList *l;
+
+  for (l = monitor_priv->modes; l; l = l->next)
+    {
+      MetaMonitorMode *mode = l->data;
+      int area, best_area;
+
+      if (!best_mode)
+        {
+          best_mode = mode;
+          continue;
+        }
+
+      area = mode->spec.width * mode->spec.height;
+      best_area = best_mode->spec.width * best_mode->spec.height;
+      if (area > best_area)
+        {
+          best_mode = mode;
+          continue;
+        }
+
+      if (mode->spec.refresh_rate > best_mode->spec.refresh_rate)
+        {
+          best_mode = mode;
+          continue;
+        }
+    }
+
+  return best_mode;
+}
+
 static void
 meta_monitor_tiled_generate_modes (MetaMonitorTiled *monitor_tiled)
 {
   MetaMonitor *monitor = META_MONITOR (monitor_tiled);
   MetaMonitorPrivate *monitor_priv =
     meta_monitor_get_instance_private (monitor);
-  MetaMonitorMode *mode;
-  MetaOutput *main_output;
-  unsigned int i;
 
-  mode = create_tiled_monitor_mode (monitor_tiled);
-  monitor_priv->modes = g_list_append (monitor_priv->modes, mode);
+  /*
+   * Tiled monitors may look a bit different from each other, depending on the
+   * monitor itself, the driver, etc.
+   *
+   * On some, the tiled modes will be the preferred CRTC modes, and running
+   * untiled is done by only enabling (0, 0) tile. In this case, things are
+   * pretty straight forward.
+   *
+   * Other times a monitor may have some bogus mode preferred on the main tile,
+   * and an untiled mode preferred on the non-main tile, and there seems to be
+   * no guarantee that the (0, 0) tile is the one that should drive the
+   * non-tiled mode.
+   *
+   * To handle both these cases, the following hueristics are implemented:
+   *
+   *  1) Find all the tiled CRTC modes of the (0, 0) tile, and create tiled
+   *     monitor modes for all tiles based on these.
+   *  2) If there is any tiled monitor mode combination where all CRTC modes
+   *     are the preferred ones, that one is marked as preferred.
+   *  3) If there is no preferred mode determined so far, assume the tiled
+   *     monitor mode with the highest refresh rate is preferred.
+   *  4) Find the tile with highest number of untiled CRTC modes available,
+   *     assume this is the one driving the monitor in untiled mode, and
+   *     create monitor modes for all untiled CRTC modes of that tile. If
+   *     there is still no preferred mode, set any untiled mode as preferred
+   *     if the CRTC mode is marked as such.
+   *  5) If at this point there is still no preferred mode, just pick the one
+   *     with the highest number of pixels and highest refresh rate.
+   *
+   * Note that this ignores the preference if the preference is a non-tiled
+   * mode. This seems to be the case on some systems, where the user tends to
+   * manually set up the tiled mode anyway.
+   */
 
-  monitor_priv->preferred_mode = mode;
+  generate_tiled_monitor_modes (monitor_tiled);
 
-  if (is_monitor_mode_assigned (monitor, mode))
-    monitor_priv->current_mode = mode;
+  if (!monitor_priv->preferred_mode)
+    g_warning ("Tiled monitor on %s didn't have any tiled modes",
+               monitor_priv->spec->connector);
 
-  main_output = meta_monitor_get_main_output (monitor);
-  for (i = 0; i < main_output->n_modes; i++)
+  generate_untiled_monitor_modes (monitor_tiled);
+
+  if (!monitor_priv->preferred_mode)
     {
-      MetaCrtcMode *crtc_mode = main_output->modes[i];
-
-      mode = create_untiled_monitor_mode (monitor_tiled,
-                                          main_output,
-                                          crtc_mode);
-      if (mode)
-        {
-          monitor_priv->modes = g_list_append (monitor_priv->modes, mode);
-
-          if (is_monitor_mode_assigned (monitor, mode))
-            {
-              g_assert (!monitor_priv->current_mode);
-              monitor_priv->current_mode = mode;
-            }
-        }
+      g_warning ("Tiled monitor on %s didn't have a valid preferred mode",
+                 monitor_priv->spec->connector);
+      monitor_priv->preferred_mode = find_best_mode (monitor);
     }
 }
 
@@ -745,17 +1076,22 @@ 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_tiled->tile_group_id = output->tile_info.group_id;
   monitor_priv->winsys_id = output->winsys_id;
 
-  monitor_tiled->main_output = output;
+  monitor_tiled->origin_output = output;
   add_tiled_monitor_outputs (monitor_manager, monitor_tiled);
 
+  monitor_tiled->main_output = find_untiled_output (monitor_tiled);
+
+  meta_monitor_generate_spec (monitor);
+
   meta_monitor_manager_tiled_monitor_added (monitor_manager,
                                             META_MONITOR (monitor_tiled));
 
   meta_monitor_tiled_generate_modes (monitor_tiled);
-  meta_monitor_generate_id (monitor);
 
   return monitor_tiled;
 }
@@ -769,9 +1105,8 @@ meta_monitor_tiled_get_main_output (MetaMonitor *monitor)
 }
 
 static void
-meta_monitor_tiled_derive_dimensions (MetaMonitor   *monitor,
-                                      int           *out_width,
-                                      int           *out_height)
+meta_monitor_derived_derive_layout (MetaMonitor   *monitor,
+                                    MetaRectangle *layout)
 {
   MetaMonitorPrivate *monitor_priv =
     meta_monitor_get_instance_private (monitor);
@@ -795,8 +1130,20 @@ meta_monitor_tiled_derive_dimensions (MetaMonitor   *monitor,
       max_y = MAX (output->crtc->rect.y + output->crtc->rect.height, max_y);
     }
 
-  *out_width = max_x - min_x;
-  *out_height = max_y - min_y;
+  *layout = (MetaRectangle) {
+    .x = min_x,
+    .y = min_y,
+    .width = max_x - min_x,
+    .height = max_y - min_y
+  };
+}
+
+static gboolean
+meta_monitor_tiled_get_suggested_position (MetaMonitor *monitor,
+                                           int         *x,
+                                           int         *y)
+{
+  return FALSE;
 }
 
 static void
@@ -824,13 +1171,12 @@ meta_monitor_tiled_calculate_crtc_pos (MetaMonitor         *monitor,
 static void
 meta_monitor_tiled_finalize (GObject *object)
 {
-  MetaMonitorTiled *monitor_tiled = META_MONITOR_TILED (object);
-  MetaBackend *backend = meta_get_backend ();
-  MetaMonitorManager *monitor_manager =
-    meta_backend_get_monitor_manager (backend);
+  MetaMonitor *monitor = META_MONITOR (object);
+  MetaMonitorPrivate *monitor_priv =
+    meta_monitor_get_instance_private (monitor);
 
-  meta_monitor_manager_tiled_monitor_removed (monitor_manager,
-                                              META_MONITOR (monitor_tiled));
+  meta_monitor_manager_tiled_monitor_removed (monitor_priv->monitor_manager,
+                                              monitor);
 }
 
 static void
@@ -847,13 +1193,15 @@ meta_monitor_tiled_class_init (MetaMonitorTiledClass *klass)
   object_class->finalize = meta_monitor_tiled_finalize;
 
   monitor_class->get_main_output = meta_monitor_tiled_get_main_output;
-  monitor_class->derive_dimensions = meta_monitor_tiled_derive_dimensions;
+  monitor_class->derive_layout = meta_monitor_derived_derive_layout;
   monitor_class->calculate_crtc_pos = meta_monitor_tiled_calculate_crtc_pos;
+  monitor_class->get_suggested_position = meta_monitor_tiled_get_suggested_position;
 }
 
 static void
 meta_monitor_mode_free (MetaMonitorMode *monitor_mode)
 {
+  g_free (monitor_mode->id);
   g_free (monitor_mode->crtc_modes);
   g_free (monitor_mode);
 }
@@ -877,6 +1225,15 @@ meta_monitor_get_logical_monitor (MetaMonitor *monitor)
     return NULL;
 }
 
+MetaMonitorMode *
+meta_monitor_get_mode_from_id (MetaMonitor *monitor,
+                               const char  *monitor_mode_id)
+{
+  MetaMonitorPrivate *priv = meta_monitor_get_instance_private (monitor);
+
+  return g_hash_table_lookup (priv->mode_ids, monitor_mode_id);
+}
+
 static gboolean
 meta_monitor_mode_spec_equals (MetaMonitorModeSpec *monitor_mode_spec,
                                MetaMonitorModeSpec *other_monitor_mode_spec)
@@ -884,7 +1241,8 @@ meta_monitor_mode_spec_equals (MetaMonitorModeSpec *monitor_mode_spec,
   return (monitor_mode_spec->width == other_monitor_mode_spec->width &&
           monitor_mode_spec->height == other_monitor_mode_spec->height &&
           (monitor_mode_spec->refresh_rate ==
-           other_monitor_mode_spec->refresh_rate));
+           other_monitor_mode_spec->refresh_rate) &&
+          monitor_mode_spec->flags == other_monitor_mode_spec->flags);
 }
 
 MetaMonitorMode *
@@ -976,12 +1334,221 @@ meta_monitor_calculate_crtc_pos (MetaMonitor         *monitor,
                                                         out_y);
 }
 
+/* The minimum resolution at which we turn on a window-scale of 2 */
+#define HIDPI_LIMIT 192
+
+/*
+ * The minimum screen height at which we turn on a window-scale of 2;
+ * below this there just isn't enough vertical real estate for GNOME
+ * apps to work, and it's better to just be tiny
+ */
+#define HIDPI_MIN_HEIGHT 1200
+
+/* From http://en.wikipedia.org/wiki/4K_resolution#Resolutions_of_common_formats */
+#define SMALLEST_4K_WIDTH 3656
+
+static float
+calculate_scale (MetaMonitor     *monitor,
+                 MetaMonitorMode *monitor_mode)
+{
+  int resolution_width, resolution_height;
+  int width_mm, height_mm;
+  int scale;
+
+  scale = 1.0;
+
+  meta_monitor_mode_get_resolution (monitor_mode,
+                                    &resolution_width,
+                                    &resolution_height);
+
+  if (resolution_height < HIDPI_MIN_HEIGHT)
+    goto out;
+
+  /* 4K TV */
+  switch (meta_monitor_get_connector_type (monitor))
+    {
+    case META_CONNECTOR_TYPE_HDMIA:
+    case META_CONNECTOR_TYPE_HDMIB:
+      if (resolution_width < SMALLEST_4K_WIDTH)
+        goto out;
+      break;
+    default:
+      break;
+    }
+
+  meta_monitor_get_physical_dimensions (monitor, &width_mm, &height_mm);
+
+  /*
+   * Somebody encoded the aspect ratio (16/9 or 16/10) instead of the physical
+   * size.
+   */
+  if ((width_mm == 160 && height_mm == 90) ||
+      (width_mm == 160 && height_mm == 100) ||
+      (width_mm == 16 && height_mm == 9) ||
+      (width_mm == 16 && height_mm == 10))
+    goto out;
+
+  if (width_mm > 0 && height_mm > 0)
+    {
+      double dpi_x, dpi_y;
+
+      dpi_x = (double) resolution_width / (width_mm / 25.4);
+      dpi_y = (double) resolution_height / (height_mm / 25.4);
+
+      /*
+       * We don't completely trust these values so both must be high, and never
+       * pick higher ratio than 2 automatically.
+       */
+      if (dpi_x > HIDPI_LIMIT && dpi_y > HIDPI_LIMIT)
+        scale = 2.0;
+    }
+
+out:
+  return scale;
+}
+
+float
+meta_monitor_calculate_mode_scale (MetaMonitor     *monitor,
+                                   MetaMonitorMode *monitor_mode)
+{
+  MetaBackend *backend = meta_get_backend ();
+  MetaSettings *settings = meta_backend_get_settings (backend);
+  int global_scaling_factor;
+
+  if (meta_settings_get_global_scaling_factor (settings,
+                                               &global_scaling_factor))
+    return global_scaling_factor;
+
+  return calculate_scale (monitor, monitor_mode);
+}
+
+static float
+get_closest_scale_factor_for_resolution (float width,
+                                         float height,
+                                         float scale,
+                                         float scale_step)
+{
+  unsigned int i, j;
+  float scaled_h;
+  float scaled_w;
+  float best_scale;
+  int base_scaled_w;
+  gboolean limit_exceeded;
+  gboolean found_one;
+
+  best_scale = 0;
+  scaled_w = width / scale;
+  scaled_h = height / scale;
+
+  if (scale < MINIMUM_SCALE_FACTOR ||
+      scale > MAXIMUM_SCALE_FACTOR ||
+      floorf (scaled_w) < MINIMUM_LOGICAL_WIDTH ||
+      floorf (scaled_h) < MINIMUM_LOGICAL_HEIGHT)
+    goto out;
+
+  if (floorf (scaled_w) == scaled_w && floorf (scaled_h) == scaled_h)
+    return scale;
+
+  i = 0;
+  found_one = FALSE;
+  limit_exceeded = FALSE;
+  base_scaled_w = floorf (scaled_w);
+
+  do
+    {
+
+      for (j = 0; j < 2; j++)
+        {
+          float current_scale;
+          int offset = i * (j ? 1 : -1);
+
+          scaled_w = base_scaled_w + offset;
+          current_scale = width / scaled_w;
+          scaled_h = height / current_scale;
+
+          if (current_scale >= scale + scale_step ||
+              current_scale <= scale - scale_step ||
+              current_scale < MINIMUM_SCALE_FACTOR ||
+              current_scale > MAXIMUM_SCALE_FACTOR)
+            {
+              limit_exceeded = TRUE;
+              continue;
+            }
+
+          if (floorf (scaled_h) == scaled_h)
+            {
+              found_one = TRUE;
+
+              if (fabsf (current_scale - scale) < fabsf (best_scale - scale))
+                best_scale = current_scale;
+            }
+        }
+
+      i++;
+    }
+  while (!found_one && !limit_exceeded);
+
+out:
+  return best_scale;
+}
+
+float *
+meta_monitor_calculate_supported_scales (MetaMonitor                *monitor,
+                                         MetaMonitorMode            *monitor_mode,
+                                         MetaMonitorScalesConstraint constraints,
+                                         int                        *n_supported_scales)
+{
+  unsigned int i, j;
+  int width, height;
+  float scale_steps;
+  GArray *supported_scales;
+
+  scale_steps = 1.0 / (float) SCALE_FACTORS_PER_INTEGER;
+  supported_scales = g_array_new (FALSE, FALSE, sizeof (float));
+
+  meta_monitor_mode_get_resolution (monitor_mode, &width, &height);
+
+  for (i = floorf (MINIMUM_SCALE_FACTOR);
+       i <= ceilf (MAXIMUM_SCALE_FACTOR);
+       i++)
+    {
+      for (j = 0; j < SCALE_FACTORS_PER_INTEGER; j++)
+        {
+          float scale;
+          float scale_value = i + j * scale_steps;
+
+          if ((constraints & META_MONITOR_SCALES_CONSTRAINT_NO_FRAC) &&
+              fmodf (scale_value, 1.0) != 0.0)
+            {
+              continue;
+            }
+
+          scale = get_closest_scale_factor_for_resolution (width,
+                                                           height,
+                                                           scale_value,
+                                                           scale_steps);
+
+          if (scale > 0.0f)
+            g_array_append_val (supported_scales, scale);
+        }
+    }
+
+  *n_supported_scales = supported_scales->len;
+  return (float *) g_array_free (supported_scales, FALSE);
+}
+
 MetaMonitorModeSpec *
 meta_monitor_mode_get_spec (MetaMonitorMode *monitor_mode)
 {
   return &monitor_mode->spec;
 }
 
+const char *
+meta_monitor_mode_get_id (MetaMonitorMode *monitor_mode)
+{
+  return monitor_mode->id;
+}
+
 void
 meta_monitor_mode_get_resolution (MetaMonitorMode *monitor_mode,
                                   int             *width,
@@ -997,6 +1564,12 @@ meta_monitor_mode_get_refresh_rate (MetaMonitorMode *monitor_mode)
   return monitor_mode->spec.refresh_rate;
 }
 
+MetaCrtcModeFlag
+meta_monitor_mode_get_flags (MetaMonitorMode *monitor_mode)
+{
+  return monitor_mode->spec.flags;
+}
+
 gboolean
 meta_monitor_mode_foreach_crtc (MetaMonitor        *monitor,
                                 MetaMonitorMode    *mode,

src/backends/meta-monitor.h

@@ -39,6 +39,7 @@ typedef struct _MetaMonitorModeSpec
   int width;
   int height;
   float refresh_rate;
+  MetaCrtcModeFlag flags;
 } MetaMonitorModeSpec;
 
 typedef struct _MetaMonitorCrtcMode
@@ -53,6 +54,12 @@ typedef gboolean (* MetaMonitorModeFunc) (MetaMonitor         *monitor,
                                           gpointer             user_data,
                                           GError             **error);
 
+typedef enum _MetaMonitorScalesConstraint
+{
+  META_MONITOR_SCALES_CONSTRAINT_NONE = 0,
+  META_MONITOR_SCALES_CONSTRAINT_NO_FRAC = (1 << 0),
+} MetaMonitorScalesConstraint;
+
 #define META_TYPE_MONITOR (meta_monitor_get_type ())
 G_DECLARE_DERIVABLE_TYPE (MetaMonitor, meta_monitor, META, MONITOR, GObject)
 
@@ -61,15 +68,17 @@ struct _MetaMonitorClass
   GObjectClass parent_class;
 
   MetaOutput * (* get_main_output) (MetaMonitor *monitor);
-  void (* derive_dimensions) (MetaMonitor   *monitor,
-                              int           *width,
-                              int           *height);
+  void (* derive_layout) (MetaMonitor   *monitor,
+                          MetaRectangle *layout);
   void (* calculate_crtc_pos) (MetaMonitor         *monitor,
                                MetaMonitorMode     *monitor_mode,
                                MetaOutput          *output,
                                MetaMonitorTransform crtc_transform,
                                int                 *out_x,
                                int                 *out_y);
+  gboolean (* get_suggested_position) (MetaMonitor *monitor,
+                                       int         *width,
+                                       int         *height);
 };
 
 #define META_TYPE_MONITOR_NORMAL (meta_monitor_normal_get_type ())
@@ -85,7 +94,8 @@ G_DECLARE_FINAL_TYPE (MetaMonitorTiled, meta_monitor_tiled,
 MetaMonitorTiled * meta_monitor_tiled_new (MetaMonitorManager *monitor_manager,
                                            MetaOutput         *main_output);
 
-MetaMonitorNormal * meta_monitor_normal_new (MetaOutput *output);
+MetaMonitorNormal * meta_monitor_normal_new (MetaMonitorManager *monitor_manager,
+                                             MetaOutput         *output);
 
 MetaMonitorSpec * meta_monitor_get_spec (MetaMonitor *monitor);
 
@@ -107,9 +117,8 @@ void meta_monitor_get_current_resolution (MetaMonitor *monitor,
                                           int           *width,
                                           int           *height);
 
-void meta_monitor_derive_dimensions (MetaMonitor   *monitor,
-                                     int           *width,
-                                     int           *height);
+void meta_monitor_derive_layout (MetaMonitor   *monitor,
+                                 MetaRectangle *layout);
 
 void meta_monitor_get_physical_dimensions (MetaMonitor *monitor,
                                            int         *width_mm,
@@ -135,6 +144,9 @@ gboolean meta_monitor_get_suggested_position (MetaMonitor *monitor,
 
 MetaLogicalMonitor * meta_monitor_get_logical_monitor (MetaMonitor *monitor);
 
+MetaMonitorMode * meta_monitor_get_mode_from_id (MetaMonitor *monitor,
+                                                 const char  *monitor_mode_id);
+
 MetaMonitorMode * meta_monitor_get_mode_from_spec (MetaMonitor         *monitor,
                                                    MetaMonitorModeSpec *monitor_mode_spec);
 
@@ -156,6 +168,16 @@ void meta_monitor_calculate_crtc_pos (MetaMonitor         *monitor,
                                       int                 *out_x,
                                       int                 *out_y);
 
+float meta_monitor_calculate_mode_scale (MetaMonitor     *monitor,
+                                         MetaMonitorMode *monitor_mode);
+
+float * meta_monitor_calculate_supported_scales (MetaMonitor                *monitor,
+                                                 MetaMonitorMode            *monitor_mode,
+                                                 MetaMonitorScalesConstraint constraints,
+                                                 int                        *n_supported_scales);
+
+const char * meta_monitor_mode_get_id (MetaMonitorMode *monitor_mode);
+
 MetaMonitorModeSpec * meta_monitor_mode_get_spec (MetaMonitorMode *monitor_mode);
 
 void meta_monitor_mode_get_resolution (MetaMonitorMode *monitor_mode,
@@ -164,6 +186,8 @@ void meta_monitor_mode_get_resolution (MetaMonitorMode *monitor_mode,
 
 float meta_monitor_mode_get_refresh_rate (MetaMonitorMode *monitor_mode);
 
+MetaCrtcModeFlag meta_monitor_mode_get_flags (MetaMonitorMode *monitor_mode);
+
 gboolean meta_monitor_mode_foreach_crtc (MetaMonitor        *monitor,
                                          MetaMonitorMode    *mode,
                                          MetaMonitorModeFunc func,

src/backends/meta-orientation-manager.c

@@ -0,0 +1,280 @@
+/* -*- 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 <gio/gio.h>
+
+#include "backends/meta-orientation-manager.h"
+
+enum
+{
+  ORIENTATION_CHANGED,
+
+  N_SIGNALS
+};
+
+static guint signals[N_SIGNALS];
+
+struct _MetaOrientationManager
+{
+  GObject parent_instance;
+
+  GCancellable *cancellable;
+
+  guint iio_watch_id;
+  GDBusProxy *iio_proxy;
+  MetaOrientation prev_orientation;
+  MetaOrientation curr_orientation;
+
+  GSettings *settings;
+};
+
+G_DEFINE_TYPE (MetaOrientationManager, meta_orientation_manager, G_TYPE_OBJECT)
+
+#define CONF_SCHEMA "org.gnome.settings-daemon.peripherals.touchscreen"
+#define ORIENTATION_LOCK_KEY "orientation-lock"
+
+static MetaOrientation
+orientation_from_string (const char *orientation)
+{
+  if (g_strcmp0 (orientation, "normal") == 0)
+    return META_ORIENTATION_NORMAL;
+  if (g_strcmp0 (orientation, "bottom-up") == 0)
+    return META_ORIENTATION_BOTTOM_UP;
+  if (g_strcmp0 (orientation, "left-up") == 0)
+    return META_ORIENTATION_LEFT_UP;
+  if (g_strcmp0 (orientation, "right-up") == 0)
+    return META_ORIENTATION_RIGHT_UP;
+
+  return META_ORIENTATION_UNDEFINED;
+}
+
+static void
+read_iio_proxy (MetaOrientationManager *self)
+{
+  gboolean has_accel = FALSE;
+  GVariant *v;
+
+  self->curr_orientation = META_ORIENTATION_UNDEFINED;
+
+  if (!self->iio_proxy)
+    return;
+
+  v = g_dbus_proxy_get_cached_property (self->iio_proxy, "HasAccelerometer");
+  if (v)
+    {
+      has_accel = g_variant_get_boolean (v);
+      g_variant_unref (v);
+    }
+
+  if (has_accel)
+    {
+      v = g_dbus_proxy_get_cached_property (self->iio_proxy, "AccelerometerOrientation");
+      if (v)
+        {
+          self->curr_orientation = orientation_from_string (g_variant_get_string (v, NULL));
+          g_variant_unref (v);
+        }
+    }
+}
+
+static void
+sync_state (MetaOrientationManager *self)
+{
+  read_iio_proxy (self);
+
+  if (self->prev_orientation == self->curr_orientation)
+    return;
+
+  self->prev_orientation = self->curr_orientation;
+
+  if (self->curr_orientation == META_ORIENTATION_UNDEFINED)
+    return;
+
+  if (g_settings_get_boolean (self->settings, ORIENTATION_LOCK_KEY))
+    return;
+
+  g_signal_emit (self, signals[ORIENTATION_CHANGED], 0);
+}
+
+static void
+orientation_lock_changed (GSettings *settings,
+                          gchar     *key,
+                          gpointer   user_data)
+{
+  MetaOrientationManager *self = user_data;
+  sync_state (self);
+}
+
+static void
+iio_properties_changed (GDBusProxy *proxy,
+                        GVariant   *changed_properties,
+                        GStrv       invalidated_properties,
+                        gpointer    user_data)
+{
+  MetaOrientationManager *self = user_data;
+  sync_state (self);
+}
+
+static void
+accelerometer_claimed (GObject      *source,
+                       GAsyncResult *res,
+                       gpointer      user_data)
+{
+  MetaOrientationManager *self = user_data;
+  GVariant *v;
+  GError *error = NULL;
+
+  v = g_dbus_proxy_call_finish (G_DBUS_PROXY (source), res, &error);
+  if (!v)
+    {
+      if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
+        g_warning ("Failed to claim accelerometer: %s", error->message);
+      g_error_free (error);
+      return;
+    }
+
+  g_variant_unref (v);
+
+  sync_state (self);
+}
+
+static void
+iio_proxy_ready (GObject      *source,
+                 GAsyncResult *res,
+                 gpointer      user_data)
+{
+  MetaOrientationManager *self = user_data;
+  GDBusProxy *proxy;
+  GError *error = NULL;
+
+  proxy = g_dbus_proxy_new_finish (res, &error);
+  if (!proxy)
+    {
+      if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
+        g_warning ("Failed to obtain IIO DBus proxy: %s", error->message);
+      g_error_free (error);
+      return;
+    }
+
+  self->iio_proxy = proxy;
+  g_signal_connect_object (self->iio_proxy, "g-properties-changed",
+                           G_CALLBACK (iio_properties_changed), self, 0);
+  g_dbus_proxy_call (self->iio_proxy,
+                     "ClaimAccelerometer",
+                     NULL,
+                     G_DBUS_CALL_FLAGS_NONE,
+                     -1,
+                     self->cancellable,
+                     accelerometer_claimed,
+                     self);
+}
+
+static void
+iio_sensor_appeared_cb (GDBusConnection *connection,
+                        const gchar     *name,
+                        const gchar     *name_owner,
+                        gpointer         user_data)
+{
+  MetaOrientationManager *self = user_data;
+
+  self->cancellable = g_cancellable_new ();
+  g_dbus_proxy_new (connection,
+                    G_DBUS_PROXY_FLAGS_NONE,
+                    NULL,
+                    "net.hadess.SensorProxy",
+                    "/net/hadess/SensorProxy",
+                    "net.hadess.SensorProxy",
+                    self->cancellable,
+                    iio_proxy_ready,
+                    self);
+}
+
+static void
+iio_sensor_vanished_cb (GDBusConnection *connection,
+                        const gchar     *name,
+                        gpointer         user_data)
+{
+  MetaOrientationManager *self = user_data;
+
+  g_cancellable_cancel (self->cancellable);
+  g_clear_object (&self->cancellable);
+
+  g_clear_object (&self->iio_proxy);
+
+  sync_state (self);
+}
+
+static void
+meta_orientation_manager_init (MetaOrientationManager *self)
+{
+  self->iio_watch_id = g_bus_watch_name (G_BUS_TYPE_SYSTEM,
+                                         "net.hadess.SensorProxy",
+                                         G_BUS_NAME_WATCHER_FLAGS_NONE,
+                                         iio_sensor_appeared_cb,
+                                         iio_sensor_vanished_cb,
+                                         self,
+                                         NULL);
+
+  self->settings = g_settings_new (CONF_SCHEMA);
+  g_signal_connect_object (self->settings, "changed::"ORIENTATION_LOCK_KEY,
+                           G_CALLBACK (orientation_lock_changed), self, 0);
+  sync_state (self);
+}
+
+static void
+meta_orientation_manager_finalize (GObject *object)
+{
+  MetaOrientationManager *self = META_ORIENTATION_MANAGER (object);
+
+  g_cancellable_cancel (self->cancellable);
+  g_clear_object (&self->cancellable);
+
+  g_bus_unwatch_name (self->iio_watch_id);
+  g_clear_object (&self->iio_proxy);
+
+  g_clear_object (&self->settings);
+
+  G_OBJECT_CLASS (meta_orientation_manager_parent_class)->finalize (object);
+}
+
+static void
+meta_orientation_manager_class_init (MetaOrientationManagerClass *klass)
+{
+  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+
+  gobject_class->finalize = meta_orientation_manager_finalize;
+
+  signals[ORIENTATION_CHANGED] =
+    g_signal_new ("orientation-changed",
+                  G_TYPE_FROM_CLASS (gobject_class),
+                  G_SIGNAL_RUN_LAST,
+                  0,
+                  NULL, NULL, NULL,
+                  G_TYPE_NONE, 0);
+}
+
+MetaOrientation
+meta_orientation_manager_get_orientation (MetaOrientationManager *self)
+{
+  return self->curr_orientation;
+}

src/backends/meta-orientation-manager.h

@@ -0,0 +1,40 @@
+/* -*- 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_ORIENTATION_MANAGER_H
+#define META_ORIENTATION_MANAGER_H
+
+typedef enum
+{
+  META_ORIENTATION_UNDEFINED,
+  META_ORIENTATION_NORMAL,
+  META_ORIENTATION_BOTTOM_UP,
+  META_ORIENTATION_LEFT_UP,
+  META_ORIENTATION_RIGHT_UP
+} MetaOrientation;
+
+#define META_TYPE_ORIENTATION_MANAGER (meta_orientation_manager_get_type ())
+G_DECLARE_FINAL_TYPE (MetaOrientationManager, meta_orientation_manager,
+                      META, ORIENTATION_MANAGER, GObject)
+
+MetaOrientation meta_orientation_manager_get_orientation (MetaOrientationManager *self);
+
+#endif  /* META_ORIENTATION_MANAGER_H */

src/backends/meta-settings-private.h

@@ -0,0 +1,59 @@
+/* -*- 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_SETTINGS_PRIVATE_H
+#define META_SETTINGS_PRIVATE_H
+
+#include <glib-object.h>
+
+#include "meta/meta-settings.h"
+#include "meta/types.h"
+
+typedef enum _MetaExperimentalFeature
+{
+  META_EXPERIMENTAL_FEATURE_NONE = 0,
+  META_EXPERIMENTAL_FEATURE_SCALE_MONITOR_FRAMEBUFFER = (1 << 0),
+} MetaExperimentalFeature;
+
+#define META_TYPE_SETTINGS (meta_settings_get_type ())
+G_DECLARE_FINAL_TYPE (MetaSettings, meta_settings,
+                      META, SETTINGS, GObject)
+
+MetaSettings * meta_settings_new (MetaBackend *backend);
+
+void meta_settings_post_init (MetaSettings *settings);
+
+void meta_settings_update_ui_scaling_factor (MetaSettings *settings);
+
+gboolean meta_settings_get_global_scaling_factor (MetaSettings *settings,
+                                                  int          *scaing_factor);
+
+gboolean meta_settings_is_experimental_feature_enabled (MetaSettings           *settings,
+                                                        MetaExperimentalFeature feature);
+
+MetaExperimentalFeature meta_settings_get_experimental_features (MetaSettings *settings);
+
+void meta_settings_override_experimental_features (MetaSettings *settings);
+
+void meta_settings_enable_experimental_feature (MetaSettings           *settings,
+                                                MetaExperimentalFeature feature);
+
+#endif /* META_SETTINGS_PRIVATE_H */

src/backends/meta-settings.c

@@ -0,0 +1,396 @@
+/* -*- 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-settings-private.h"
+
+#include <gio/gio.h>
+
+#include "backends/meta-backend-private.h"
+#include "backends/meta-logical-monitor.h"
+#include "backends/meta-monitor-manager-private.h"
+#include "ui/theme-private.h"
+
+enum
+{
+  UI_SCALING_FACTOR_CHANGED,
+  GLOBAL_SCALING_FACTOR_CHANGED,
+  FONT_DPI_CHANGED,
+  EXPERIMENTAL_FEATURES_CHANGED,
+
+  N_SIGNALS
+};
+
+static guint signals[N_SIGNALS];
+
+struct _MetaSettings
+{
+  GObject parent;
+
+  MetaBackend *backend;
+
+  GSettings *interface_settings;
+  GSettings *mutter_settings;
+
+  int ui_scaling_factor;
+  int global_scaling_factor;
+
+  int font_dpi;
+
+  MetaExperimentalFeature experimental_features;
+  gboolean experimental_features_overridden;
+};
+
+G_DEFINE_TYPE (MetaSettings, meta_settings, G_TYPE_OBJECT)
+
+static int
+calculate_ui_scaling_factor (MetaSettings *settings)
+{
+  MetaMonitorManager *monitor_manager =
+    meta_backend_get_monitor_manager (settings->backend);
+  GList *logical_monitors;
+  GList *l;
+  float max_scale = 1.0;
+
+  logical_monitors =
+    meta_monitor_manager_get_logical_monitors (monitor_manager);
+  for (l = logical_monitors; l; l = l->next)
+    {
+      MetaLogicalMonitor *logical_monitor = l->data;
+
+      max_scale = MAX (meta_logical_monitor_get_scale (logical_monitor),
+                       max_scale);
+    }
+
+  g_warn_if_fail (fmodf (max_scale, 1.0) == 0.0);
+
+  return (int) max_scale;
+}
+
+static gboolean
+update_ui_scaling_factor (MetaSettings *settings)
+{
+  int ui_scaling_factor;
+
+  if (meta_is_stage_views_scaled ())
+    ui_scaling_factor = 1;
+  else
+    ui_scaling_factor = calculate_ui_scaling_factor (settings);
+
+  if (settings->ui_scaling_factor != ui_scaling_factor)
+    {
+      settings->ui_scaling_factor = ui_scaling_factor;
+      return TRUE;
+    }
+  else
+    {
+      return FALSE;
+    }
+}
+
+void
+meta_settings_update_ui_scaling_factor (MetaSettings *settings)
+{
+  if (update_ui_scaling_factor (settings))
+    g_signal_emit (settings, signals[UI_SCALING_FACTOR_CHANGED], 0);
+}
+
+int
+meta_settings_get_ui_scaling_factor (MetaSettings *settings)
+{
+  g_assert (settings->ui_scaling_factor != 0);
+
+  return settings->ui_scaling_factor;
+}
+
+static gboolean
+update_global_scaling_factor (MetaSettings *settings)
+{
+  int global_scaling_factor;
+
+  global_scaling_factor =
+    (int) g_settings_get_uint (settings->interface_settings,
+                               "scaling-factor");
+
+  if (settings->global_scaling_factor != global_scaling_factor)
+    {
+      settings->global_scaling_factor = global_scaling_factor;
+      return TRUE;
+    }
+  else
+    {
+      return FALSE;
+    }
+}
+
+gboolean
+meta_settings_get_global_scaling_factor (MetaSettings *settings,
+                                         int          *out_scaling_factor)
+{
+  if (settings->global_scaling_factor == 0)
+    return FALSE;
+
+  *out_scaling_factor = settings->global_scaling_factor;
+  return TRUE;
+}
+
+static gboolean
+update_font_dpi (MetaSettings *settings)
+{
+  double text_scaling_factor;
+  /* Number of logical pixels on an inch when unscaled */
+  const double dots_per_inch = 96;
+  /* Being based on Xft, API users expect the DPI to be 1/1024th of an inch. */
+  const double xft_factor = 1024;
+  int font_dpi;
+
+  text_scaling_factor = g_settings_get_double (settings->interface_settings,
+                                               "text-scaling-factor");
+  font_dpi = (int) (text_scaling_factor *
+                    dots_per_inch *
+                    xft_factor *
+                    settings->ui_scaling_factor);
+
+  if (font_dpi != settings->font_dpi)
+    {
+      settings->font_dpi = font_dpi;
+
+      g_object_set (clutter_settings_get_default (),
+                    "font-dpi", font_dpi,
+                    NULL);
+
+      return TRUE;
+    }
+  else
+    {
+      return FALSE;
+    }
+}
+
+static void
+meta_settings_update_font_dpi (MetaSettings *settings)
+{
+  if (update_font_dpi (settings))
+    g_signal_emit (settings, signals[FONT_DPI_CHANGED], 0);
+}
+
+int
+meta_settings_get_font_dpi (MetaSettings *settings)
+{
+  g_assert (settings->font_dpi != 0);
+
+  return settings->font_dpi;
+}
+
+static void
+interface_settings_changed (GSettings    *interface_settings,
+                            const char   *key,
+                            MetaSettings *settings)
+{
+  if (g_str_equal (key, "scaling-factor"))
+    {
+      if (update_global_scaling_factor (settings))
+        g_signal_emit (settings, signals[GLOBAL_SCALING_FACTOR_CHANGED], 0);
+    }
+  else if (g_str_equal (key, "text-scaling-factor"))
+    {
+      meta_settings_update_font_dpi (settings);
+    }
+}
+
+gboolean
+meta_settings_is_experimental_feature_enabled (MetaSettings           *settings,
+                                               MetaExperimentalFeature feature)
+{
+  return !!(settings->experimental_features & feature);
+}
+
+void
+meta_settings_override_experimental_features (MetaSettings *settings)
+{
+  settings->experimental_features = META_EXPERIMENTAL_FEATURE_NONE;
+  settings->experimental_features_overridden = TRUE;
+}
+
+void
+meta_settings_enable_experimental_feature (MetaSettings           *settings,
+                                           MetaExperimentalFeature feature)
+{
+  g_assert (settings->experimental_features_overridden);
+
+  settings->experimental_features |= feature;
+}
+
+static gboolean
+experimental_features_handler (GVariant *features_variant,
+                               gpointer *result,
+                               gpointer  data)
+{
+  MetaSettings *settings = data;
+  GVariantIter features_iter;
+  char *feature;
+  MetaExperimentalFeature features = META_EXPERIMENTAL_FEATURE_NONE;
+
+  if (settings->experimental_features_overridden)
+    {
+      *result = GINT_TO_POINTER (FALSE);
+      return TRUE;
+    }
+
+  g_variant_iter_init (&features_iter, features_variant);
+  while (g_variant_iter_loop (&features_iter, "s", &feature))
+    {
+      /* So far no experimental features defined. */
+      if (g_str_equal (feature, "scale-monitor-framebuffer"))
+        features |= META_EXPERIMENTAL_FEATURE_SCALE_MONITOR_FRAMEBUFFER;
+      else
+        g_info ("Unknown experimental feature '%s'\n", feature);
+    }
+
+  if (features != settings->experimental_features)
+    {
+      settings->experimental_features = features;
+      *result = GINT_TO_POINTER (TRUE);
+    }
+  else
+    {
+      *result = GINT_TO_POINTER (FALSE);
+    }
+
+  return TRUE;
+}
+
+static gboolean
+update_experimental_features (MetaSettings *settings)
+{
+  return GPOINTER_TO_INT (g_settings_get_mapped (settings->mutter_settings,
+                                                 "experimental-features",
+                                                 experimental_features_handler,
+                                                 settings));
+}
+
+static void
+mutter_settings_changed (GSettings    *mutter_settings,
+                         gchar        *key,
+                         MetaSettings *settings)
+{
+  MetaExperimentalFeature old_experimental_features;
+
+  if (!g_str_equal (key, "experimental-features"))
+    return;
+
+  old_experimental_features = settings->experimental_features;
+  if (update_experimental_features (settings))
+    g_signal_emit (settings, signals[EXPERIMENTAL_FEATURES_CHANGED], 0,
+                   (unsigned int) old_experimental_features);
+}
+
+MetaSettings *
+meta_settings_new (MetaBackend *backend)
+{
+  MetaSettings *settings;
+
+  settings = g_object_new (META_TYPE_SETTINGS, NULL);
+  settings->backend = backend;
+
+  return settings;
+}
+
+static void
+meta_settings_dispose (GObject *object)
+{
+  MetaSettings *settings = META_SETTINGS (object);
+
+  g_clear_object (&settings->mutter_settings);
+  g_clear_object (&settings->interface_settings);
+
+  G_OBJECT_CLASS (meta_settings_parent_class)->dispose (object);
+}
+
+static void
+meta_settings_init (MetaSettings *settings)
+{
+  settings->interface_settings = g_settings_new ("org.gnome.desktop.interface");
+  g_signal_connect (settings->interface_settings, "changed",
+                    G_CALLBACK (interface_settings_changed),
+                    settings);
+  settings->mutter_settings = g_settings_new ("org.gnome.mutter");
+  g_signal_connect (settings->mutter_settings, "changed",
+                    G_CALLBACK (mutter_settings_changed),
+                    settings);
+
+  /* Chain up inter-dependent settings. */
+  g_signal_connect (settings, "global-scaling-factor-changed",
+                    G_CALLBACK (meta_settings_update_ui_scaling_factor), NULL);
+  g_signal_connect (settings, "ui-scaling-factor-changed",
+                    G_CALLBACK (meta_settings_update_font_dpi), NULL);
+
+  update_global_scaling_factor (settings);
+  update_experimental_features (settings);
+}
+
+void
+meta_settings_post_init (MetaSettings *settings)
+{
+  update_ui_scaling_factor (settings);
+  update_font_dpi (settings);
+}
+
+static void
+meta_settings_class_init (MetaSettingsClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->dispose = meta_settings_dispose;
+
+  signals[UI_SCALING_FACTOR_CHANGED] =
+    g_signal_new ("ui-scaling-factor-changed",
+                  G_TYPE_FROM_CLASS (object_class),
+                  G_SIGNAL_RUN_LAST,
+                  0,
+                  NULL, NULL, NULL,
+                  G_TYPE_NONE, 0);
+
+  signals[GLOBAL_SCALING_FACTOR_CHANGED] =
+    g_signal_new ("global-scaling-factor-changed",
+                  G_TYPE_FROM_CLASS (object_class),
+                  G_SIGNAL_RUN_LAST,
+                  0,
+                  NULL, NULL, NULL,
+                  G_TYPE_NONE, 0);
+
+  signals[FONT_DPI_CHANGED] =
+    g_signal_new ("font-dpi-changed",
+                  G_TYPE_FROM_CLASS (object_class),
+                  G_SIGNAL_RUN_LAST,
+                  0,
+                  NULL, NULL, NULL,
+                  G_TYPE_NONE, 0);
+
+  signals[EXPERIMENTAL_FEATURES_CHANGED] =
+    g_signal_new ("experimental-features-changed",
+                  G_TYPE_FROM_CLASS (object_class),
+                  G_SIGNAL_RUN_LAST,
+                  0,
+                  NULL, NULL, NULL,
+                  G_TYPE_NONE, 1, G_TYPE_UINT);
+}

src/backends/meta-stage.c

@@ -36,8 +36,8 @@ struct _MetaOverlay {
   CoglPipeline *pipeline;
   CoglTexture *texture;
 
-  MetaRectangle current_rect;
-  MetaRectangle previous_rect;
+  ClutterRect current_rect;
+  ClutterRect previous_rect;
   gboolean previous_is_valid;
 };
 
@@ -71,9 +71,9 @@ meta_overlay_free (MetaOverlay *overlay)
 }
 
 static void
-meta_overlay_set (MetaOverlay   *overlay,
-                  CoglTexture   *texture,
-                  MetaRectangle *rect)
+meta_overlay_set (MetaOverlay *overlay,
+                  CoglTexture *texture,
+                  ClutterRect *rect)
 {
   if (overlay->texture != texture)
     {
@@ -104,12 +104,12 @@ meta_overlay_paint (MetaOverlay *overlay)
 
   cogl_framebuffer_draw_rectangle (cogl_get_draw_framebuffer (),
                                    overlay->pipeline,
-                                   overlay->current_rect.x,
-                                   overlay->current_rect.y,
-                                   overlay->current_rect.x +
-                                   overlay->current_rect.width,
-                                   overlay->current_rect.y +
-                                   overlay->current_rect.height);
+                                   overlay->current_rect.origin.x,
+                                   overlay->current_rect.origin.y,
+                                   (overlay->current_rect.origin.x +
+                                    overlay->current_rect.size.width),
+                                   (overlay->current_rect.origin.y +
+                                    overlay->current_rect.size.height));
 
   overlay->previous_rect = overlay->current_rect;
   overlay->previous_is_valid = TRUE;
@@ -204,10 +204,10 @@ queue_redraw_for_overlay (MetaStage   *stage,
   /* Clear the location the overlay was at before, if we need to. */
   if (overlay->previous_is_valid)
     {
-      clip.x = overlay->previous_rect.x;
-      clip.y = overlay->previous_rect.y;
-      clip.width = overlay->previous_rect.width;
-      clip.height = overlay->previous_rect.height;
+      clip.x = floorf (overlay->previous_rect.origin.x),
+      clip.y = floorf (overlay->previous_rect.origin.y),
+      clip.width = ceilf (overlay->previous_rect.size.width),
+      clip.height = ceilf (overlay->previous_rect.size.height),
       clutter_actor_queue_redraw_with_clip (CLUTTER_ACTOR (stage), &clip);
       overlay->previous_is_valid = FALSE;
     }
@@ -215,10 +215,10 @@ queue_redraw_for_overlay (MetaStage   *stage,
   /* Draw the overlay at the new position */
   if (overlay->enabled)
     {
-      clip.x = overlay->current_rect.x;
-      clip.y = overlay->current_rect.y;
-      clip.width = overlay->current_rect.width;
-      clip.height = overlay->current_rect.height;
+      clip.x = floorf (overlay->current_rect.origin.x),
+      clip.y = floorf (overlay->current_rect.origin.y),
+      clip.width = ceilf (overlay->current_rect.size.width),
+      clip.height = ceilf (overlay->current_rect.size.height),
       clutter_actor_queue_redraw_with_clip (CLUTTER_ACTOR (stage), &clip);
     }
 }
@@ -251,10 +251,10 @@ meta_stage_remove_cursor_overlay (MetaStage   *stage,
 }
 
 void
-meta_stage_update_cursor_overlay (MetaStage          *stage,
-                                  MetaOverlay        *overlay,
-                                  CoglTexture        *texture,
-                                  MetaRectangle      *rect)
+meta_stage_update_cursor_overlay (MetaStage   *stage,
+                                  MetaOverlay *overlay,
+                                  CoglTexture *texture,
+                                  ClutterRect *rect)
 {
   g_assert (meta_is_wayland_compositor () || texture == NULL);
 

src/backends/meta-stage.h

@@ -56,10 +56,10 @@ MetaOverlay      *meta_stage_create_cursor_overlay   (MetaStage   *stage);
 void              meta_stage_remove_cursor_overlay   (MetaStage   *stage,
 						      MetaOverlay *overlay);
 
-void              meta_stage_update_cursor_overlay   (MetaStage     *stage,
-						      MetaOverlay   *overlay,
-						      CoglTexture   *texture,
-						      MetaRectangle *rect);
+void              meta_stage_update_cursor_overlay   (MetaStage   *stage,
+                                                      MetaOverlay *overlay,
+                                                      CoglTexture *texture,
+                                                      ClutterRect *rect);
 
 void meta_stage_set_active (MetaStage *stage,
                             gboolean   is_active);

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

@@ -45,6 +45,7 @@
 #include "backends/meta-pointer-constraint.h"
 #include "backends/meta-stage.h"
 #include "backends/native/meta-clutter-backend-native.h"
+#include "backends/native/meta-input-settings-native.h"
 #include "backends/native/meta-renderer-native.h"
 #include "backends/native/meta-stage-native.h"
 
@@ -267,7 +268,7 @@ relative_motion_across_outputs (MetaMonitorManager *monitor_manager,
   MetaLogicalMonitor *cur = current;
   float x = cur_x, y = cur_y;
   float dx = *dx_inout, dy = *dy_inout;
-  MetaScreenDirection direction = -1;
+  MetaDisplayDirection direction = -1;
 
   while (cur)
     {
@@ -295,18 +296,18 @@ relative_motion_across_outputs (MetaMonitorManager *monitor_manager,
         { cur->rect.x + cur->rect.width, cur->rect.y + cur->rect.height }
       };
 
-      if (direction != META_SCREEN_RIGHT &&
+      if (direction != META_DISPLAY_RIGHT &&
           meta_line2_intersects_with (&motion, &left, &intersection))
-        direction = META_SCREEN_LEFT;
-      else if (direction != META_SCREEN_LEFT &&
+        direction = META_DISPLAY_LEFT;
+      else if (direction != META_DISPLAY_LEFT &&
                meta_line2_intersects_with (&motion, &right, &intersection))
-        direction = META_SCREEN_RIGHT;
-      else if (direction != META_SCREEN_DOWN &&
+        direction = META_DISPLAY_RIGHT;
+      else if (direction != META_DISPLAY_DOWN &&
                meta_line2_intersects_with (&motion, &top, &intersection))
-        direction = META_SCREEN_UP;
-      else if (direction != META_SCREEN_UP &&
+        direction = META_DISPLAY_UP;
+      else if (direction != META_DISPLAY_UP &&
                meta_line2_intersects_with (&motion, &bottom, &intersection))
-        direction = META_SCREEN_DOWN;
+        direction = META_DISPLAY_DOWN;
       else
         {
           /* We reached the dest logical monitor */
@@ -340,6 +341,9 @@ relative_motion_filter (ClutterInputDevice *device,
   MetaLogicalMonitor *logical_monitor, *dest_logical_monitor;
   float new_dx, new_dy;
 
+  if (meta_is_stage_views_scaled ())
+    return;
+
   logical_monitor = meta_monitor_manager_get_logical_monitor_at (monitor_manager,
                                                                  x, y);
   if (!logical_monitor)
@@ -431,6 +435,12 @@ meta_backend_native_create_renderer (MetaBackend *backend)
   return META_RENDERER (renderer_native);
 }
 
+static MetaInputSettings *
+meta_backend_native_create_input_settings (MetaBackend *backend)
+{
+  return g_object_new (META_TYPE_INPUT_SETTINGS_NATIVE, NULL);
+}
+
 static void
 meta_backend_native_warp_pointer (MetaBackend *backend,
                                   int          x,
@@ -497,11 +507,24 @@ meta_backend_native_get_keymap (MetaBackend *backend)
   return clutter_evdev_get_keyboard_map (manager);
 }
 
+static xkb_layout_index_t
+meta_backend_native_get_keymap_layout_group (MetaBackend *backend)
+{
+  ClutterDeviceManager *manager = clutter_device_manager_get_default ();
+
+  return clutter_evdev_get_keyboard_layout_index (manager);
+}
+
 static void
 meta_backend_native_lock_layout_group (MetaBackend *backend,
                                        guint        idx)
 {
   ClutterDeviceManager *manager = clutter_device_manager_get_default ();
+  xkb_layout_index_t old_idx;
+
+  old_idx = meta_backend_native_get_keymap_layout_group (backend);
+  if (old_idx == idx)
+    return;
 
   clutter_evdev_set_keyboard_layout_index (manager, idx);
   meta_backend_notify_keymap_layout_group_changed (backend, idx);
@@ -561,6 +584,7 @@ meta_backend_native_class_init (MetaBackendNativeClass *klass)
   backend_class->create_monitor_manager = meta_backend_native_create_monitor_manager;
   backend_class->create_cursor_renderer = meta_backend_native_create_cursor_renderer;
   backend_class->create_renderer = meta_backend_native_create_renderer;
+  backend_class->create_input_settings = meta_backend_native_create_input_settings;
 
   backend_class->warp_pointer = meta_backend_native_warp_pointer;
 
@@ -568,6 +592,7 @@ meta_backend_native_class_init (MetaBackendNativeClass *klass)
 
   backend_class->set_keymap = meta_backend_native_set_keymap;
   backend_class->get_keymap = meta_backend_native_get_keymap;
+  backend_class->get_keymap_layout_group = meta_backend_native_get_keymap_layout_group;
   backend_class->lock_layout_group = meta_backend_native_lock_layout_group;
   backend_class->get_relative_motion_deltas = meta_backend_native_get_relative_motion_deltas;
   backend_class->update_screen_size = meta_backend_native_update_screen_size;
@@ -657,11 +682,14 @@ meta_backend_native_pause (MetaBackendNative *native)
     meta_backend_get_monitor_manager (backend);
   MetaMonitorManagerKms *monitor_manager_kms =
     META_MONITOR_MANAGER_KMS (monitor_manager);
+  MetaRendererNative *renderer_native =
+    META_RENDERER_NATIVE (meta_backend_get_renderer (backend));
 
   clutter_evdev_release_devices ();
   clutter_egl_freeze_master_clock ();
 
   meta_monitor_manager_kms_pause (monitor_manager_kms);
+  meta_renderer_native_pause (renderer_native);
 }
 
 void meta_backend_native_resume (MetaBackendNative *native)

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

@@ -39,6 +39,7 @@
 #include "backends/meta-monitor.h"
 #include "backends/meta-monitor-manager-private.h"
 #include "backends/native/meta-renderer-native.h"
+#include "core/boxes-private.h"
 #include "meta/boxes.h"
 
 #ifndef DRM_CAP_CURSOR_WIDTH
@@ -220,7 +221,7 @@ typedef struct
 {
   MetaCursorRendererNative *in_cursor_renderer_native;
   MetaLogicalMonitor *in_logical_monitor;
-  MetaRectangle in_local_cursor_rect;
+  ClutterRect in_local_cursor_rect;
   MetaCursorSprite *in_cursor_sprite;
 
   gboolean out_painted;
@@ -238,43 +239,50 @@ update_monitor_crtc_cursor (MetaMonitor         *monitor,
     data->in_cursor_renderer_native;
   MetaCursorRendererNativePrivate *priv =
     meta_cursor_renderer_native_get_instance_private (cursor_renderer_native);
-  MetaRectangle scaled_crtc_rect;
-  int scale;
+  ClutterRect scaled_crtc_rect;
+  float scale;
   int crtc_x, crtc_y;
 
   if (meta_is_stage_views_scaled ())
     scale = meta_logical_monitor_get_scale (data->in_logical_monitor);
   else
-    scale = 1;
+    scale = 1.0;
 
   meta_monitor_calculate_crtc_pos (monitor, monitor_mode,
                                    monitor_crtc_mode->output,
                                    META_MONITOR_TRANSFORM_NORMAL,
                                    &crtc_x, &crtc_y);
 
-  scaled_crtc_rect = (MetaRectangle) {
-    .x = crtc_x / scale,
-    .y = crtc_y / scale,
-    .width = monitor_crtc_mode->crtc_mode->width / scale,
-    .height = monitor_crtc_mode->crtc_mode->height / scale
+  scaled_crtc_rect = (ClutterRect) {
+    .origin = {
+      .x = crtc_x / scale,
+      .y = crtc_y / scale
+    },
+    .size = {
+      .width = monitor_crtc_mode->crtc_mode->width / scale,
+      .height = monitor_crtc_mode->crtc_mode->height / scale
+    },
   };
 
   if (priv->has_hw_cursor &&
-      meta_rectangle_overlap (&scaled_crtc_rect,
-                              &data->in_local_cursor_rect))
+      clutter_rect_intersection (&scaled_crtc_rect,
+                                 &data->in_local_cursor_rect,
+                                 NULL))
     {
-      int crtc_cursor_x, crtc_cursor_y;
+      float crtc_cursor_x, crtc_cursor_y;
 
       set_crtc_cursor (data->in_cursor_renderer_native,
                        monitor_crtc_mode->output->crtc,
                        data->in_cursor_sprite);
 
-      crtc_cursor_x = (data->in_local_cursor_rect.x - scaled_crtc_rect.x) * scale;
-      crtc_cursor_y = (data->in_local_cursor_rect.y - scaled_crtc_rect.y) * scale;
+      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,
                          monitor_crtc_mode->output->crtc->crtc_id,
-                         crtc_cursor_x,
-                         crtc_cursor_y);
+                         roundf (crtc_cursor_x),
+                         roundf (crtc_cursor_y));
 
       data->out_painted = data->out_painted || TRUE;
     }
@@ -298,13 +306,13 @@ update_hw_cursor (MetaCursorRendererNative *native,
     meta_backend_get_monitor_manager (backend);
   GList *logical_monitors;
   GList *l;
-  MetaRectangle rect;
+  ClutterRect rect;
   gboolean painted = FALSE;
 
   if (cursor_sprite)
     rect = meta_cursor_renderer_calculate_rect (renderer, cursor_sprite);
   else
-    rect = (MetaRectangle) { 0 };
+    rect = (ClutterRect) { 0 };
 
   logical_monitors =
     meta_monitor_manager_get_logical_monitors (monitor_manager);
@@ -318,11 +326,12 @@ update_hw_cursor (MetaCursorRendererNative *native,
       data = (UpdateCrtcCursorData) {
         .in_cursor_renderer_native = native,
         .in_logical_monitor = logical_monitor,
-        .in_local_cursor_rect = (MetaRectangle) {
-          .x = rect.x - logical_monitor->rect.x,
-          .y = rect.y - logical_monitor->rect.y,
-          .width = rect.width,
-          .height = rect.height
+        .in_local_cursor_rect = (ClutterRect) {
+          .origin = {
+            .x = rect.origin.x - logical_monitor->rect.x,
+            .y = rect.origin.y - logical_monitor->rect.y
+          },
+          .size = rect.size
         },
         .in_cursor_sprite = cursor_sprite
       };
@@ -374,25 +383,37 @@ has_valid_cursor_sprite_gbm_bo (MetaCursorSprite *cursor_sprite)
 }
 
 static gboolean
-cursor_over_transformed_crtc (MetaCursorRenderer *renderer,
-                              MetaCursorSprite   *cursor_sprite)
+cursor_over_transformed_logical_monitor (MetaCursorRenderer *renderer,
+                                         MetaCursorSprite   *cursor_sprite)
 {
-  MetaMonitorManager *monitors;
-  MetaCrtc *crtcs;
-  unsigned int i, n_crtcs;
-  MetaRectangle rect;
+  MetaBackend *backend = meta_get_backend ();
+  MetaMonitorManager *monitor_manager =
+    meta_backend_get_monitor_manager (backend);
+  GList *logical_monitors;
+  GList *l;
+  ClutterRect cursor_rect;
 
-  monitors = meta_monitor_manager_get ();
-  meta_monitor_manager_get_resources (monitors, NULL, NULL,
-                                      &crtcs, &n_crtcs, NULL, NULL);
-  rect = meta_cursor_renderer_calculate_rect (renderer, cursor_sprite);
-
-  for (i = 0; i < n_crtcs; i++)
+  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)
     {
-      if (!meta_rectangle_overlap (&rect, &crtcs[i].rect))
+      MetaLogicalMonitor *logical_monitor = l->data;
+      MetaRectangle logical_monitor_layout;
+      ClutterRect logical_monitor_rect;
+      MetaMonitorTransform transform;
+
+      logical_monitor_layout =
+        meta_logical_monitor_get_layout (logical_monitor);
+      logical_monitor_rect =
+        meta_rectangle_to_clutter_rect (&logical_monitor_layout);
+
+      if (!clutter_rect_intersection (&cursor_rect, &logical_monitor_rect,
+                                      NULL))
         continue;
 
-      if (crtcs[i].transform != META_MONITOR_TRANSFORM_NORMAL)
+      transform = meta_logical_monitor_get_transform (logical_monitor);
+      if (transform != META_MONITOR_TRANSFORM_NORMAL)
         return TRUE;
     }
 
@@ -413,7 +434,7 @@ can_draw_cursor_unscaled (MetaCursorRenderer *renderer,
 {
   MetaBackend *backend;
   MetaMonitorManager *monitor_manager;
-  MetaRectangle cursor_rect;
+  ClutterRect cursor_rect;
   GList *logical_monitors;
   GList *l;
   gboolean has_visible_crtc_sprite = FALSE;
@@ -434,8 +455,12 @@ can_draw_cursor_unscaled (MetaCursorRenderer *renderer,
   for (l = logical_monitors; l; l = l->next)
     {
       MetaLogicalMonitor *logical_monitor = l->data;
+      ClutterRect logical_monitor_rect =
+        meta_rectangle_to_clutter_rect (&logical_monitor->rect);
 
-      if (!meta_rectangle_overlap (&cursor_rect, &logical_monitor->rect))
+      if (!clutter_rect_intersection (&cursor_rect,
+                                      &logical_monitor_rect,
+                                      NULL))
         continue;
 
       if (calculate_cursor_crtc_sprite_scale (cursor_sprite,
@@ -462,7 +487,7 @@ should_have_hw_cursor (MetaCursorRenderer *renderer,
   if (!cursor_sprite)
     return FALSE;
 
-  if (cursor_over_transformed_crtc (renderer, cursor_sprite))
+  if (cursor_over_transformed_logical_monitor (renderer, cursor_sprite))
     return FALSE;
 
   texture = meta_cursor_sprite_get_cogl_texture (cursor_sprite);

src/backends/native/meta-input-settings-native.c

@@ -121,6 +121,43 @@ meta_input_settings_native_set_tap_enabled (MetaInputSettings  *settings,
                                             LIBINPUT_CONFIG_TAP_DISABLED);
 }
 
+static void
+meta_input_settings_native_set_tap_and_drag_enabled (MetaInputSettings  *settings,
+                                                     ClutterInputDevice *device,
+                                                     gboolean            enabled)
+{
+  struct libinput_device *libinput_device;
+
+  libinput_device = clutter_evdev_input_device_get_libinput_device (device);
+  if (!libinput_device)
+    return;
+
+  if (libinput_device_config_tap_get_finger_count (libinput_device) > 0)
+    libinput_device_config_tap_set_drag_enabled (libinput_device,
+                                                 enabled ?
+                                                 LIBINPUT_CONFIG_DRAG_ENABLED :
+                                                 LIBINPUT_CONFIG_DRAG_DISABLED);
+}
+
+static void
+meta_input_settings_native_set_disable_while_typing (MetaInputSettings  *settings,
+                                                     ClutterInputDevice *device,
+                                                     gboolean            enabled)
+{
+  struct libinput_device *libinput_device;
+
+  libinput_device = clutter_evdev_input_device_get_libinput_device (device);
+
+  if (!libinput_device)
+    return;
+
+  if (libinput_device_config_dwt_is_available (libinput_device))
+    libinput_device_config_dwt_set_enabled (libinput_device,
+                                            enabled ?
+                                            LIBINPUT_CONFIG_DWT_ENABLED :
+                                            LIBINPUT_CONFIG_DWT_DISABLED);
+}
+
 static void
 meta_input_settings_native_set_invert_scroll (MetaInputSettings  *settings,
                                               ClutterInputDevice *device,
@@ -432,8 +469,18 @@ meta_input_settings_native_set_tablet_area (MetaInputSettings  *settings,
                                             gdouble             padding_bottom)
 {
   struct libinput_device *libinput_device;
-  gfloat matrix[6] = { 1. - (padding_left + padding_right), 0., padding_left,
-                       0., 1. - (padding_top + padding_bottom), padding_top };
+  gfloat scale_x;
+  gfloat scale_y;
+  gfloat offset_x;
+  gfloat offset_y;
+
+  scale_x = 1. / (1. - (padding_left + padding_right));
+  scale_y = 1. / (1. - (padding_top + padding_bottom));
+  offset_x = -padding_left * scale_x;
+  offset_y = -padding_top * scale_y;
+
+  gfloat matrix[6] = { scale_x, 0., offset_x,
+                       0., scale_y, offset_y };
 
   libinput_device = clutter_evdev_input_device_get_libinput_device (device);
   if (!libinput_device ||
@@ -501,12 +548,14 @@ meta_input_settings_native_class_init (MetaInputSettingsNativeClass *klass)
   input_settings_class->set_speed = meta_input_settings_native_set_speed;
   input_settings_class->set_left_handed = meta_input_settings_native_set_left_handed;
   input_settings_class->set_tap_enabled = meta_input_settings_native_set_tap_enabled;
+  input_settings_class->set_tap_and_drag_enabled = meta_input_settings_native_set_tap_and_drag_enabled;
   input_settings_class->set_invert_scroll = meta_input_settings_native_set_invert_scroll;
   input_settings_class->set_edge_scroll = meta_input_settings_native_set_edge_scroll;
   input_settings_class->set_two_finger_scroll = meta_input_settings_native_set_two_finger_scroll;
   input_settings_class->set_scroll_button = meta_input_settings_native_set_scroll_button;
   input_settings_class->set_click_method = meta_input_settings_native_set_click_method;
   input_settings_class->set_keyboard_repeat = meta_input_settings_native_set_keyboard_repeat;
+  input_settings_class->set_disable_while_typing = meta_input_settings_native_set_disable_while_typing;
 
   input_settings_class->set_tablet_mapping = meta_input_settings_native_set_tablet_mapping;
   input_settings_class->set_tablet_keep_aspect = meta_input_settings_native_set_tablet_keep_aspect;

src/backends/native/meta-launcher.c

@@ -188,9 +188,22 @@ on_evdev_device_open (const char  *path,
   /* Allow readonly access to sysfs */
   if (g_str_has_prefix (path, "/sys/"))
     {
-      fd = open (path, flags);
-      if (fd >= 0)
-        g_hash_table_add (self->sysfs_fds, GINT_TO_POINTER (fd));
+      do
+        {
+          fd = open (path, flags);
+        }
+      while (fd < 0 && errno == EINTR);
+
+      if (fd < 0)
+        {
+          g_set_error (error,
+                       G_FILE_ERROR,
+                       g_file_error_from_errno (errno),
+                       "Could not open /sys file: %s: %m", path);
+          return -1;
+        }
+
+      g_hash_table_add (self->sysfs_fds, GINT_TO_POINTER (fd));
       return fd;
     }
 

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

@@ -24,7 +24,6 @@
 #include "config.h"
 
 #include "meta-monitor-manager-kms.h"
-#include "meta-monitor-config.h"
 #include "meta-monitor-config-manager.h"
 #include "meta-backend-private.h"
 #include "meta-renderer-native.h"
@@ -42,7 +41,7 @@
 #include <xf86drmMode.h>
 
 #include <meta/main.h>
-#include <meta/errors.h>
+#include <meta/meta-x11-errors.h>
 
 #include <gudev/gudev.h>
 
@@ -52,11 +51,6 @@
 #define ALL_TRANSFORMS_MASK ((1 << ALL_TRANSFORMS) - 1)
 #define SYNC_TOLERANCE 0.01    /* 1 percent */
 
-static float supported_scales_kms[] = {
-  1.0,
-  2.0
-};
-
 typedef struct
 {
   drmModeConnector *connector;
@@ -115,8 +109,6 @@ struct _MetaMonitorManagerKms
   GUdevClient *udev;
   guint uevent_handler_id;
 
-  GSettings *desktop_settings;
-
   gboolean page_flips_not_supported;
 
   int max_buffer_width;
@@ -1098,7 +1090,7 @@ init_outputs (MetaMonitorManager *manager,
           MetaOutput *old_output;
 
           old_output = find_output_by_id (old_outputs, n_old_outputs,
-                                          output->winsys_id);
+                                          connector->connector_id);
           init_output (output, manager, connector, old_output);
           n_actual_outputs++;
         }
@@ -1260,10 +1252,7 @@ meta_monitor_manager_kms_ensure_initial_config (MetaMonitorManager *manager)
 
   config = meta_monitor_manager_ensure_configured (manager);
 
-  if (meta_is_monitor_config_manager_enabled ())
-    meta_monitor_manager_update_logical_state (manager, config);
-  else
-    meta_monitor_manager_update_logical_state_derived (manager);
+  meta_monitor_manager_update_logical_state (manager, config);
 }
 
 static void
@@ -1469,37 +1458,6 @@ meta_monitor_manager_kms_apply_monitors_config (MetaMonitorManager      *manager
   return TRUE;
 }
 
-static void
-legacy_calculate_screen_size (MetaMonitorManager *manager)
-{
-  unsigned int i;
-  int width = 0, height = 0;
-
-  for (i = 0; i < manager->n_crtcs; i++)
-    {
-      MetaCrtc *crtc = &manager->crtcs[i];
-
-      width = MAX (width, crtc->rect.x + crtc->rect.width);
-      height = MAX (height, crtc->rect.y + crtc->rect.height);
-    }
-
-  manager->screen_width = width;
-  manager->screen_height = height;
-}
-
-static void
-meta_monitor_manager_kms_apply_configuration (MetaMonitorManager *manager,
-                                              MetaCrtcInfo      **crtcs,
-                                              unsigned int        n_crtcs,
-                                              MetaOutputInfo    **outputs,
-                                              unsigned int        n_outputs)
-{
-  apply_crtc_assignments (manager, crtcs, n_crtcs, outputs, n_outputs);
-
-  legacy_calculate_screen_size (manager);
-  meta_monitor_manager_rebuild_derived (manager);
-}
-
 static void
 meta_monitor_manager_kms_get_crtc_gamma (MetaMonitorManager  *manager,
                                          MetaCrtc            *crtc,
@@ -1639,8 +1597,6 @@ meta_monitor_manager_kms_init (MetaMonitorManagerKms *manager_kms)
                                                       G_IO_IN | G_IO_ERR);
   manager_kms->source->manager_kms = manager_kms;
   g_source_attach (source, NULL);
-
-  manager_kms->desktop_settings = g_settings_new ("org.gnome.desktop.interface");
 }
 
 static void
@@ -1832,113 +1788,50 @@ meta_monitor_manager_kms_is_transform_handled (MetaMonitorManager  *manager,
     return FALSE;
 }
 
-/* The minimum resolution at which we turn on a window-scale of 2 */
-#define HIDPI_LIMIT 192
-
-/* The minimum screen height at which we turn on a window-scale of 2;
- * below this there just isn't enough vertical real estate for GNOME
- * apps to work, and it's better to just be tiny */
-#define HIDPI_MIN_HEIGHT 1200
-
-/* From http://en.wikipedia.org/wiki/4K_resolution#Resolutions_of_common_formats */
-#define SMALLEST_4K_WIDTH 3656
-
-static int
-compute_scale (MetaMonitor     *monitor,
-               MetaMonitorMode *monitor_mode)
-{
-  int resolution_width, resolution_height;
-  int width_mm, height_mm;
-  int scale;
-
-  scale = 1;
-
-  meta_monitor_mode_get_resolution (monitor_mode,
-                                    &resolution_width,
-                                    &resolution_height);
-
-  if (resolution_height < HIDPI_MIN_HEIGHT)
-    goto out;
-
-  /* 4K TV */
-  switch (meta_monitor_get_connector_type (monitor))
-    {
-    case META_CONNECTOR_TYPE_HDMIA:
-    case META_CONNECTOR_TYPE_HDMIB:
-      if (resolution_width >= SMALLEST_4K_WIDTH)
-        goto out;
-      break;
-    default:
-      break;
-    }
-
-  meta_monitor_get_physical_dimensions (monitor, &width_mm, &height_mm);
-
-  /*
-   * Somebody encoded the aspect ratio (16/9 or 16/10) instead of the physical
-   * size.
-   */
-  if ((width_mm == 160 && height_mm == 90) ||
-      (width_mm == 160 && height_mm == 100) ||
-      (width_mm == 16 && height_mm == 9) ||
-      (width_mm == 16 && height_mm == 10))
-    goto out;
-
-  if (width_mm > 0 && height_mm > 0)
-    {
-      double dpi_x, dpi_y;
-
-      dpi_x = (double) resolution_width / (width_mm / 25.4);
-      dpi_y = (double) resolution_height / (height_mm / 25.4);
-
-      /*
-       * We don't completely trust these values so both must be high, and never
-       * pick higher ratio than 2 automatically.
-       */
-      if (dpi_x > HIDPI_LIMIT && dpi_y > HIDPI_LIMIT)
-        scale = 2;
-    }
-
-out:
-  return scale;
-}
-
-static int
+static float
 meta_monitor_manager_kms_calculate_monitor_mode_scale (MetaMonitorManager *manager,
                                                        MetaMonitor        *monitor,
                                                        MetaMonitorMode    *monitor_mode)
 {
-  MetaMonitorManagerKms *manager_kms = META_MONITOR_MANAGER_KMS (manager);
-  int global_scale;
-
-  global_scale = g_settings_get_uint (manager_kms->desktop_settings,
-                                      "scaling-factor");
-  if (global_scale > 0)
-    return global_scale;
-  else
-    return compute_scale (monitor, monitor_mode);
+  return meta_monitor_calculate_mode_scale (monitor, monitor_mode);
 }
 
-static void
-meta_monitor_manager_kms_get_supported_scales (MetaMonitorManager *manager,
-                                               float             **scales,
-                                               int                *n_scales)
+static float *
+meta_monitor_manager_kms_calculate_supported_scales (MetaMonitorManager          *manager,
+                                                     MetaLogicalMonitorLayoutMode layout_mode,
+                                                     MetaMonitor                 *monitor,
+                                                     MetaMonitorMode             *monitor_mode,
+                                                     int                         *n_supported_scales)
 {
-  *scales = supported_scales_kms;
-  *n_scales = G_N_ELEMENTS (supported_scales_kms);
+  MetaMonitorScalesConstraint constraints =
+    META_MONITOR_SCALES_CONSTRAINT_NONE;
+
+  switch (layout_mode)
+    {
+    case META_LOGICAL_MONITOR_LAYOUT_MODE_LOGICAL:
+      break;
+    case META_LOGICAL_MONITOR_LAYOUT_MODE_PHYSICAL:
+      constraints |= META_MONITOR_SCALES_CONSTRAINT_NO_FRAC;
+      break;
+    }
+
+  return meta_monitor_calculate_supported_scales (monitor, monitor_mode,
+                                                  constraints,
+                                                  n_supported_scales);
 }
 
 static MetaMonitorManagerCapability
 meta_monitor_manager_kms_get_capabilities (MetaMonitorManager *manager)
 {
   MetaBackend *backend = meta_get_backend ();
+  MetaSettings *settings = meta_backend_get_settings (backend);
   MetaRenderer *renderer = meta_backend_get_renderer (backend);
   MetaRendererNative *renderer_native = META_RENDERER_NATIVE (renderer);
   MetaMonitorManagerCapability capabilities =
     META_MONITOR_MANAGER_CAPABILITY_NONE;
 
-  if (meta_backend_is_experimental_feature_enabled (
-        backend,
+  if (meta_settings_is_experimental_feature_enabled (
+        settings,
         META_EXPERIMENTAL_FEATURE_SCALE_MONITOR_FRAMEBUFFER))
     capabilities |= META_MONITOR_MANAGER_CAPABILITY_LAYOUT_MODE;
 
@@ -1975,11 +1868,14 @@ meta_monitor_manager_kms_get_max_screen_size (MetaMonitorManager *manager,
 static MetaLogicalMonitorLayoutMode
 meta_monitor_manager_kms_get_default_layout_mode (MetaMonitorManager *manager)
 {
+  MetaBackend *backend = meta_get_backend ();
+  MetaSettings *settings = meta_backend_get_settings (backend);
+
   if (!meta_is_stage_views_enabled ())
     return META_LOGICAL_MONITOR_LAYOUT_MODE_PHYSICAL;
 
-  if (meta_backend_is_experimental_feature_enabled (
-        meta_get_backend (),
+  if (meta_settings_is_experimental_feature_enabled (
+        settings,
         META_EXPERIMENTAL_FEATURE_SCALE_MONITOR_FRAMEBUFFER))
     return META_LOGICAL_MONITOR_LAYOUT_MODE_LOGICAL;
   else
@@ -1992,7 +1888,6 @@ meta_monitor_manager_kms_dispose (GObject *object)
   MetaMonitorManagerKms *manager_kms = META_MONITOR_MANAGER_KMS (object);
 
   g_clear_object (&manager_kms->udev);
-  g_clear_object (&manager_kms->desktop_settings);
 
   G_OBJECT_CLASS (meta_monitor_manager_kms_parent_class)->dispose (object);
 }
@@ -2021,13 +1916,12 @@ meta_monitor_manager_kms_class_init (MetaMonitorManagerKmsClass *klass)
   manager_class->read_edid = meta_monitor_manager_kms_read_edid;
   manager_class->ensure_initial_config = meta_monitor_manager_kms_ensure_initial_config;
   manager_class->apply_monitors_config = meta_monitor_manager_kms_apply_monitors_config;
-  manager_class->apply_configuration = meta_monitor_manager_kms_apply_configuration;
   manager_class->set_power_save_mode = meta_monitor_manager_kms_set_power_save_mode;
   manager_class->get_crtc_gamma = meta_monitor_manager_kms_get_crtc_gamma;
   manager_class->set_crtc_gamma = meta_monitor_manager_kms_set_crtc_gamma;
   manager_class->is_transform_handled = meta_monitor_manager_kms_is_transform_handled;
   manager_class->calculate_monitor_mode_scale = meta_monitor_manager_kms_calculate_monitor_mode_scale;
-  manager_class->get_supported_scales = meta_monitor_manager_kms_get_supported_scales;
+  manager_class->calculate_supported_scales = meta_monitor_manager_kms_calculate_supported_scales;
   manager_class->get_capabilities = meta_monitor_manager_kms_get_capabilities;
   manager_class->get_max_screen_size = meta_monitor_manager_kms_get_max_screen_size;
   manager_class->get_default_layout_mode = meta_monitor_manager_kms_get_default_layout_mode;

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

@@ -1707,7 +1707,7 @@ meta_renderer_native_create_view (MetaRenderer       *renderer,
   MetaMonitorTransform view_transform;
   CoglOnscreen *onscreen = NULL;
   CoglOffscreen *offscreen = NULL;
-  int scale;
+  float scale;
   int width, height;
   MetaRendererView *view;
   GError *error = NULL;
@@ -1715,9 +1715,9 @@ meta_renderer_native_create_view (MetaRenderer       *renderer,
   view_transform = calculate_view_transform (monitor_manager, logical_monitor);
 
   if (meta_is_stage_views_scaled ())
-    scale = logical_monitor->scale;
+    scale = meta_logical_monitor_get_scale (logical_monitor);
   else
-    scale = 1;
+    scale = 1.0;
 
   width = logical_monitor->rect.width * scale;
   height = logical_monitor->rect.height * scale;
@@ -1786,6 +1786,24 @@ meta_renderer_native_get_frame_counter (MetaRendererNative *renderer_native)
   return renderer_native->frame_counter;
 }
 
+void
+meta_renderer_native_pause (MetaRendererNative *renderer_native)
+{
+  GList *views;
+  GList *l;
+
+  views = meta_renderer_get_views (META_RENDERER (renderer_native));
+  for (l = views; l; l = l->next)
+    {
+      ClutterStageView *stage_view = l->data;
+
+      g_object_set (G_OBJECT (stage_view),
+                    "framebuffer", NULL,
+                    "offscreen", NULL,
+                    NULL);
+    }
+}
+
 static void
 meta_renderer_native_get_property (GObject    *object,
                                    guint       prop_id,
@@ -2070,16 +2088,23 @@ meta_renderer_native_initable_init (GInitable     *initable,
   GError *egl_device_error = NULL;
 #endif
 
-  if (init_gbm (renderer_native, &gbm_error))
-    return TRUE;
-
 #ifdef HAVE_EGL_DEVICE
+  /* Try to initialize the EGLDevice backend first. Whenever we use a
+   * non-NVIDIA GPU, the EGLDevice enumeration function won't find a match, and
+   * we'll fall back to GBM (which will always succeed as it has a software
+   * rendering fallback)
+   */
   if (init_egl_device (renderer_native, &egl_device_error))
+    return TRUE;
+#endif
+
+  if (init_gbm (renderer_native, &gbm_error))
     {
-      g_error_free (gbm_error);
+#ifdef HAVE_EGL_DEVICE
+      g_error_free (egl_device_error);
+#endif
       return TRUE;
     }
-#endif
 
   g_set_error (error, G_IO_ERROR,
                G_IO_ERROR_FAILED,

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

@@ -71,4 +71,6 @@ void meta_renderer_native_finish_frame (MetaRendererNative *renderer_native);
 
 int64_t meta_renderer_native_get_frame_counter (MetaRendererNative *renderer_native);
 
+void meta_renderer_native_pause (MetaRendererNative *renderer_native);
+
 #endif /* META_RENDERER_NATIVE_H */

src/backends/x11/cm/meta-backend-x11-cm.c

@@ -28,6 +28,7 @@
 
 #include "backends/meta-backend-private.h"
 #include "backends/x11/meta-cursor-renderer-x11.h"
+#include "backends/x11/meta-input-settings-x11.h"
 #include "backends/x11/meta-monitor-manager-xrandr.h"
 #include "backends/x11/cm/meta-renderer-x11-cm.h"
 
@@ -108,6 +109,12 @@ meta_backend_x11_cm_create_cursor_renderer (MetaBackend *backend)
   return g_object_new (META_TYPE_CURSOR_RENDERER_X11, NULL);
 }
 
+static MetaInputSettings *
+meta_backend_x11_cm_create_input_settings (MetaBackend *backend)
+{
+  return g_object_new (META_TYPE_INPUT_SETTINGS_X11, NULL);
+}
+
 static void
 meta_backend_x11_cm_update_screen_size (MetaBackend *backend,
                                         int          width,
@@ -390,6 +397,7 @@ meta_backend_x11_cm_class_init (MetaBackendX11CmClass *klass)
   backend_class->create_renderer = meta_backend_x11_cm_create_renderer;
   backend_class->create_monitor_manager = meta_backend_x11_cm_create_monitor_manager;
   backend_class->create_cursor_renderer = meta_backend_x11_cm_create_cursor_renderer;
+  backend_class->create_input_settings = meta_backend_x11_cm_create_input_settings;
   backend_class->update_screen_size = meta_backend_x11_cm_update_screen_size;
   backend_class->select_stage_events = meta_backend_x11_cm_select_stage_events;
   backend_class->lock_layout_group = meta_backend_x11_cm_lock_layout_group;

src/backends/x11/meta-backend-x11.c

@@ -67,12 +67,21 @@ struct _MetaBackendX11Private
   uint8_t xkb_error_base;
 
   struct xkb_keymap *keymap;
+  xkb_layout_index_t keymap_layout_group;
 
   MetaLogicalMonitor *cached_current_logical_monitor;
 };
 typedef struct _MetaBackendX11Private MetaBackendX11Private;
 
-G_DEFINE_TYPE_WITH_PRIVATE (MetaBackendX11, meta_backend_x11, META_TYPE_BACKEND);
+static GInitableIface *initable_parent_iface;
+
+static void
+initable_iface_init (GInitableIface *initable_iface);
+
+G_DEFINE_TYPE_WITH_CODE (MetaBackendX11, meta_backend_x11, META_TYPE_BACKEND,
+                         G_ADD_PRIVATE (MetaBackendX11)
+                         G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE,
+                                                initable_iface_init));
 
 static void
 handle_alarm_notify (MetaBackend *backend,
@@ -101,7 +110,7 @@ translate_device_event (MetaBackendX11 *x11,
 
   meta_backend_x11_translate_device_event (x11, device_event);
 
-  if (!device_event->send_event && device_event->time != CurrentTime)
+  if (!device_event->send_event && device_event->time != META_CURRENT_TIME)
     {
       if (device_event->time < priv->latest_evtime)
         {
@@ -257,7 +266,7 @@ handle_host_xevent (MetaBackend *backend,
         if (meta_plugin_manager_xevent_filter (compositor->plugin_mgr, event))
           bypass_clutter = TRUE;
 
-        if (meta_dnd_handle_xdnd_event (backend, compositor, display, event))
+        if (meta_dnd_handle_xdnd_event (backend, compositor, priv->xdisplay, event))
           bypass_clutter = TRUE;
       }
   }
@@ -280,6 +289,22 @@ handle_host_xevent (MetaBackend *backend,
             case XkbMapNotify:
               keymap_changed (backend);
               break;
+            case XkbStateNotify:
+              if (xkb_ev->state.changed & XkbGroupLockMask)
+                {
+                  int layout_group;
+                  gboolean layout_group_changed;
+
+                  layout_group = xkb_ev->state.locked_group;
+                  layout_group_changed =
+                    (int) priv->keymap_layout_group != layout_group;
+                  priv->keymap_layout_group = layout_group;
+
+                  if (layout_group_changed)
+                    meta_backend_notify_keymap_layout_group_changed (backend,
+                                                                     layout_group);
+                }
+              break;
             default:
               break;
             }
@@ -392,8 +417,6 @@ meta_backend_x11_post_init (MetaBackend *backend)
   int major, minor;
   gboolean has_xi = FALSE;
 
-  priv->xdisplay = clutter_x11_get_default_display ();
-
   priv->source = x_event_source_new (backend);
 
   if (!XSyncQueryExtension (priv->xdisplay, &priv->xsync_event_base, &priv->xsync_error_base) ||
@@ -418,7 +441,6 @@ meta_backend_x11_post_init (MetaBackend *backend)
   if (!has_xi)
     meta_fatal ("X server doesn't have the XInput extension, version 2.2 or newer\n");
 
-  priv->xcb = XGetXCBConnection (priv->xdisplay);
   if (!xkb_x11_setup_xkb_extension (priv->xcb,
                                     XKB_X11_MIN_MAJOR_XKB_VERSION,
                                     XKB_X11_MIN_MINOR_XKB_VERSION,
@@ -462,7 +484,7 @@ meta_backend_x11_grab_device (MetaBackend *backend,
   XIEventMask mask = { XIAllMasterDevices, sizeof (mask_bits), mask_bits };
   int ret;
 
-  if (timestamp != CurrentTime)
+  if (timestamp != META_CURRENT_TIME)
     timestamp = MAX (timestamp, priv->latest_evtime);
 
   XISetMask (mask.mask, XI_ButtonPress);
@@ -562,6 +584,15 @@ meta_backend_x11_get_keymap (MetaBackend *backend)
   return priv->keymap;
 }
 
+static xkb_layout_index_t
+meta_backend_x11_get_keymap_layout_group (MetaBackend *backend)
+{
+  MetaBackendX11 *x11 = META_BACKEND_X11 (backend);
+  MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);
+
+  return priv->keymap_layout_group;
+}
+
 static void
 meta_backend_x11_set_numlock (MetaBackend *backend,
                               gboolean     numlock_state)
@@ -586,6 +617,68 @@ meta_backend_x11_get_xkb_event_base (MetaBackendX11 *x11)
   return priv->xkb_event_base;
 }
 
+static void
+init_xkb_state (MetaBackendX11 *x11)
+{
+  MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);
+  struct xkb_keymap *keymap;
+  int32_t device_id;
+  struct xkb_state *state;
+
+  keymap = meta_backend_get_keymap (META_BACKEND (x11));
+
+  device_id = xkb_x11_get_core_keyboard_device_id (priv->xcb);
+  state = xkb_x11_state_new_from_device (keymap, priv->xcb, device_id);
+
+  priv->keymap_layout_group =
+    xkb_state_serialize_layout (state, XKB_STATE_LAYOUT_LOCKED);
+
+  xkb_state_unref (state);
+}
+
+static gboolean
+meta_backend_x11_initable_init (GInitable    *initable,
+                                GCancellable *cancellable,
+                                GError      **error)
+{
+  MetaBackendX11 *x11 = META_BACKEND_X11 (initable);
+  MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);
+  Display *xdisplay;
+  const char *xdisplay_name;
+
+  xdisplay_name = g_getenv ("DISPLAY");
+  if (!xdisplay_name)
+    {
+      g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
+                   "Unable to open display, DISPLAY not set");
+      return FALSE;
+    }
+
+  xdisplay = XOpenDisplay (xdisplay_name);
+  if (!xdisplay)
+    {
+      g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
+                   "Unable to open display '%s'", xdisplay_name);
+      return FALSE;
+    }
+
+  priv->xdisplay = xdisplay;
+  priv->xcb = XGetXCBConnection (priv->xdisplay);
+  clutter_x11_set_display (xdisplay);
+
+  init_xkb_state (x11);
+
+  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_x11_initable_init;
+}
+
 static void
 meta_backend_x11_class_init (MetaBackendX11Class *klass)
 {
@@ -599,6 +692,7 @@ meta_backend_x11_class_init (MetaBackendX11Class *klass)
   backend_class->warp_pointer = meta_backend_x11_warp_pointer;
   backend_class->get_current_logical_monitor = meta_backend_x11_get_current_logical_monitor;
   backend_class->get_keymap = meta_backend_x11_get_keymap;
+  backend_class->get_keymap_layout_group = meta_backend_x11_get_keymap_layout_group;
   backend_class->set_numlock = meta_backend_x11_set_numlock;
 }
 

src/backends/x11/meta-barrier-x11.c

@@ -40,6 +40,7 @@
 #include <meta/barrier.h>
 #include "backends/x11/meta-barrier-x11.h"
 #include "display-private.h"
+#include "x11/meta-x11-display-private.h"
 
 struct _MetaBarrierImplX11Private
 {
@@ -68,10 +69,11 @@ _meta_barrier_impl_x11_release (MetaBarrierImpl  *impl,
   MetaBarrierImplX11Private *priv =
     meta_barrier_impl_x11_get_instance_private (self);
   MetaDisplay *display = priv->barrier->priv->display;
+  Display *dpy = meta_x11_display_get_xdisplay (display->x11_display);
 
-  if (META_DISPLAY_HAS_XINPUT_23 (display))
+  if (META_X11_DISPLAY_HAS_XINPUT_23 (display->x11_display))
     {
-      XIBarrierReleasePointer (display->xdisplay,
+      XIBarrierReleasePointer (dpy,
                                META_VIRTUAL_CORE_POINTER_ID,
                                priv->xbarrier, event->event_id);
     }
@@ -89,13 +91,13 @@ _meta_barrier_impl_x11_destroy (MetaBarrierImpl *impl)
   if (display == NULL)
     return;
 
-  dpy = display->xdisplay;
+  dpy = meta_x11_display_get_xdisplay (display->x11_display);
 
   if (!meta_barrier_is_active (priv->barrier))
     return;
 
   XFixesDestroyPointerBarrier (dpy, priv->xbarrier);
-  g_hash_table_remove (display->xids, &priv->xbarrier);
+  g_hash_table_remove (display->x11_display->xids, &priv->xbarrier);
   priv->xbarrier = 0;
 }
 
@@ -119,7 +121,7 @@ meta_barrier_impl_x11_new (MetaBarrier *barrier)
   priv = meta_barrier_impl_x11_get_instance_private (self);
   priv->barrier = barrier;
 
-  dpy = display->xdisplay;
+  dpy = meta_x11_display_get_xdisplay (display->x11_display);
   root = DefaultRootWindow (dpy);
 
   allowed_motion_dirs =
@@ -132,7 +134,7 @@ meta_barrier_impl_x11_new (MetaBarrier *barrier)
                                                allowed_motion_dirs,
                                                0, NULL);
 
-  g_hash_table_insert (display->xids, &priv->xbarrier, barrier);
+  g_hash_table_insert (display->x11_display->xids, &priv->xbarrier, barrier);
 
   return META_BARRIER_IMPL (self);
 }
@@ -172,8 +174,8 @@ meta_barrier_fire_xevent (MetaBarrier    *barrier,
 }
 
 gboolean
-meta_display_process_barrier_xevent (MetaDisplay *display,
-                                     XIEvent     *event)
+meta_x11_display_process_barrier_xevent (MetaX11Display *x11_display,
+                                         XIEvent        *event)
 {
   MetaBarrier *barrier;
   XIBarrierEvent *xev;
@@ -191,7 +193,7 @@ meta_display_process_barrier_xevent (MetaDisplay *display,
     }
 
   xev = (XIBarrierEvent *) event;
-  barrier = g_hash_table_lookup (display->xids, &xev->barrier);
+  barrier = g_hash_table_lookup (x11_display->xids, &xev->barrier);
   if (barrier != NULL)
     {
       meta_barrier_fire_xevent (barrier, xev);

src/backends/x11/meta-input-settings-x11.c

@@ -35,7 +35,7 @@
 #include <gudev/gudev.h>
 #endif
 
-#include <meta/errors.h>
+#include <meta/meta-x11-errors.h>
 #include "backends/meta-logical-monitor.h"
 
 typedef struct _MetaInputSettingsX11Private
@@ -189,9 +189,14 @@ meta_input_settings_x11_set_left_handed (MetaInputSettings  *settings,
                                          ClutterInputDevice *device,
                                          gboolean            enabled)
 {
+  ClutterInputDeviceType device_type;
   guchar value;
 
-  if (clutter_input_device_get_device_type (device) == CLUTTER_TABLET_DEVICE)
+  device_type = clutter_input_device_get_device_type (device);
+
+  if (device_type == CLUTTER_TABLET_DEVICE ||
+      device_type == CLUTTER_PEN_DEVICE ||
+      device_type == CLUTTER_ERASER_DEVICE)
     {
       value = enabled ? 3 : 0;
       change_property (device, "Wacom Rotation",
@@ -205,6 +210,17 @@ meta_input_settings_x11_set_left_handed (MetaInputSettings  *settings,
     }
 }
 
+static void
+meta_input_settings_x11_set_disable_while_typing (MetaInputSettings  *settings,
+                                                  ClutterInputDevice *device,
+                                                  gboolean            enabled)
+{
+  guchar value = (enabled) ? 1 : 0;
+
+  change_property (device, "libinput Disable While Typing Enabled",
+                   XA_INTEGER, 8, &value, 1);
+}
+
 static void
 meta_input_settings_x11_set_tap_enabled (MetaInputSettings  *settings,
                                          ClutterInputDevice *device,
@@ -216,6 +232,17 @@ meta_input_settings_x11_set_tap_enabled (MetaInputSettings  *settings,
                    XA_INTEGER, 8, &value, 1);
 }
 
+static void
+meta_input_settings_x11_set_tap_and_drag_enabled (MetaInputSettings  *settings,
+                                                  ClutterInputDevice *device,
+                                                  gboolean            enabled)
+{
+  guchar value = (enabled) ? 1 : 0;
+
+  change_property (device, "libinput TappingDrag Enabled",
+                   XA_INTEGER, 8, &value, 1);
+}
+
 static void
 meta_input_settings_x11_set_invert_scroll (MetaInputSettings  *settings,
                                            ClutterInputDevice *device,
@@ -520,7 +547,7 @@ meta_input_settings_x11_set_tablet_mapping (MetaInputSettings     *settings,
     return;
 
   /* Grab the puke bucket! */
-  meta_error_trap_push (display);
+  meta_x11_error_trap_push (display->x11_display);
   xdev = XOpenDevice (xdisplay, device_id);
   if (xdev)
     {
@@ -530,15 +557,26 @@ meta_input_settings_x11_set_tablet_mapping (MetaInputSettings     *settings,
       XCloseDevice (xdisplay, xdev);
     }
 
-  if (meta_error_trap_pop_with_return (display))
+  if (meta_x11_error_trap_pop_with_return (display->x11_display))
     {
       g_warning ("Could not set tablet mapping for %s",
                  clutter_input_device_get_device_name (device));
     }
+  else
+    {
+      ClutterInputDeviceMapping dev_mapping;
+
+      dev_mapping = (mapping == G_DESKTOP_TABLET_MAPPING_ABSOLUTE) ?
+        CLUTTER_INPUT_DEVICE_MAPPING_ABSOLUTE :
+        CLUTTER_INPUT_DEVICE_MAPPING_RELATIVE;
+      clutter_input_device_set_mapping_mode (device, dev_mapping);
+    }
 }
 
 static gboolean
 device_query_area (ClutterInputDevice *device,
+                   gint               *x,
+                   gint               *y,
                    gint               *width,
                    gint               *height)
 {
@@ -564,9 +602,15 @@ device_query_area (ClutterInputDevice *device,
       if (valuator->type != XIValuatorClass)
         continue;
       if (valuator->label == abs_x)
-        *width = valuator->max - valuator->min;
+        {
+          *x = valuator->min;
+          *width = valuator->max - valuator->min;
+        }
       else if (valuator->label == abs_y)
-        *height = valuator->max - valuator->min;
+        {
+          *y = valuator->min;
+          *height = valuator->max - valuator->min;
+        }
     }
 
   XIFreeDeviceInfo (info);
@@ -590,15 +634,15 @@ meta_input_settings_x11_set_tablet_area (MetaInputSettings  *settings,
                                          gdouble             padding_top,
                                          gdouble             padding_bottom)
 {
-  gint32 width, height, area[4] = { 0 };
+  gint32 x, y, width, height, area[4] = { 0 };
 
-  if (!device_query_area (device, &width, &height))
+  if (!device_query_area (device, &x, &y, &width, &height))
     return;
 
-  area[0] = width * padding_left;
-  area[1] = height * padding_top;
-  area[2] = width - (width * padding_right);
-  area[2] = height - (height * padding_bottom);
+  area[0] = (width * padding_left) + x;
+  area[1] = (height * padding_top) + y;
+  area[2] = width - (width * padding_right) + x;
+  area[3] = height - (height * padding_bottom) + y;
   update_tablet_area (settings, device, area);
 }
 
@@ -608,9 +652,9 @@ meta_input_settings_x11_set_tablet_keep_aspect (MetaInputSettings  *settings,
                                                 MetaLogicalMonitor *logical_monitor,
                                                 gboolean            keep_aspect)
 {
-  gint32 width, height, dev_width, dev_height, area[4] = { 0 };
+  gint32 width, height, dev_x, dev_y, dev_width, dev_height, area[4] = { 0 };
 
-  if (!device_query_area (device, &dev_width, &dev_height))
+  if (!device_query_area (device, &dev_x, &dev_y, &dev_width, &dev_height))
     return;
 
   if (keep_aspect)
@@ -642,8 +686,10 @@ meta_input_settings_x11_set_tablet_keep_aspect (MetaInputSettings  *settings,
         dev_height = dev_width / aspect_ratio;
     }
 
-  area[2] = dev_width;
-  area[3] = dev_height;
+  area[0] = dev_x;
+  area[1] = dev_y;
+  area[2] = dev_width + dev_x;
+  area[3] = dev_height + dev_y;
   update_tablet_area (settings, device, area);
 }
 
@@ -698,7 +744,7 @@ meta_input_settings_x11_set_stylus_button_map (MetaInputSettings          *setti
     return;
 
   /* Grab the puke bucket! */
-  meta_error_trap_push (display);
+  meta_x11_error_trap_push (display->x11_display);
   xdev = XOpenDevice (xdisplay, device_id);
   if (xdev)
     {
@@ -712,7 +758,7 @@ meta_input_settings_x11_set_stylus_button_map (MetaInputSettings          *setti
       XCloseDevice (xdisplay, xdev);
     }
 
-  if (meta_error_trap_pop_with_return (display))
+  if (meta_x11_error_trap_pop_with_return (display->x11_display))
     {
       g_warning ("Could not set stylus button map for %s",
                  clutter_input_device_get_device_name (device));
@@ -744,6 +790,8 @@ meta_input_settings_x11_class_init (MetaInputSettingsX11Class *klass)
   input_settings_class->set_speed = meta_input_settings_x11_set_speed;
   input_settings_class->set_left_handed = meta_input_settings_x11_set_left_handed;
   input_settings_class->set_tap_enabled = meta_input_settings_x11_set_tap_enabled;
+  input_settings_class->set_tap_and_drag_enabled = meta_input_settings_x11_set_tap_and_drag_enabled;
+  input_settings_class->set_disable_while_typing = meta_input_settings_x11_set_disable_while_typing;
   input_settings_class->set_invert_scroll = meta_input_settings_x11_set_invert_scroll;
   input_settings_class->set_edge_scroll = meta_input_settings_x11_set_edge_scroll;
   input_settings_class->set_two_finger_scroll = meta_input_settings_x11_set_two_finger_scroll;

src/backends/x11/meta-monitor-manager-xrandr.c

@@ -33,15 +33,16 @@
 #include <clutter/clutter.h>
 
 #include <X11/Xatom.h>
+#include <X11/Xlibint.h>
 #include <X11/extensions/Xrandr.h>
 #include <X11/extensions/dpms.h>
+#include <X11/extensions/extutil.h>
 #include <X11/Xlib-xcb.h>
 #include <xcb/randr.h>
 
 #include "meta-backend-x11.h"
 #include <meta/main.h>
-#include <meta/errors.h>
-#include "meta-monitor-config.h"
+#include <meta/meta-x11-errors.h>
 #include "backends/meta-monitor-config-manager.h"
 #include "backends/meta-logical-monitor.h"
 
@@ -52,10 +53,6 @@
  * for the reasoning */
 #define DPI_FALLBACK 96.0
 
-static float supported_scales_xrandr[] = {
-  1.0
-};
-
 struct _MetaMonitorManagerXrandr
 {
   MetaMonitorManager parent_instance;
@@ -66,6 +63,8 @@ struct _MetaMonitorManagerXrandr
   int rr_error_base;
   gboolean has_randr15;
 
+  xcb_timestamp_t last_xrandr_set_timestamp;
+
 #ifdef HAVE_XRANDR15
   GHashTable *tiled_monitor_atoms;
 #endif /* HAVE_XRANDR15 */
@@ -355,7 +354,7 @@ output_get_backlight_limits_xrandr (MetaMonitorManagerXrandr *manager_xrandr,
 {
   Atom atom;
   xcb_connection_t *xcb_conn;
-  g_autofree xcb_randr_query_output_property_reply_t *reply;
+  g_autofree xcb_randr_query_output_property_reply_t *reply = NULL;
 
   atom = XInternAtom (manager_xrandr->xdisplay, "Backlight", False);
 
@@ -655,63 +654,63 @@ output_get_connector_type (MetaMonitorManagerXrandr *manager_xrandr,
 
 static void
 output_get_modes (MetaMonitorManager *manager,
-                  MetaOutput         *meta_output,
-                  XRROutputInfo      *output)
+                  MetaOutput         *output,
+                  XRROutputInfo      *xrandr_output)
 {
   guint j, k;
   guint n_actual_modes;
 
-  meta_output->modes = g_new0 (MetaCrtcMode *, output->nmode);
+  output->modes = g_new0 (MetaCrtcMode *, xrandr_output->nmode);
 
   n_actual_modes = 0;
-  for (j = 0; j < (guint)output->nmode; j++)
+  for (j = 0; j < (guint)xrandr_output->nmode; j++)
     {
       for (k = 0; k < manager->n_modes; k++)
         {
-          if (output->modes[j] == (XID)manager->modes[k].mode_id)
+          if (xrandr_output->modes[j] == (XID)manager->modes[k].mode_id)
             {
-              meta_output->modes[n_actual_modes] = &manager->modes[k];
+              output->modes[n_actual_modes] = &manager->modes[k];
               n_actual_modes += 1;
               break;
             }
         }
     }
-  meta_output->n_modes = n_actual_modes;
+  output->n_modes = n_actual_modes;
   if (n_actual_modes > 0)
-    meta_output->preferred_mode = meta_output->modes[0];
+    output->preferred_mode = output->modes[0];
 }
 
 static void
 output_get_crtcs (MetaMonitorManager *manager,
-                  MetaOutput         *meta_output,
-                  XRROutputInfo      *output)
+                  MetaOutput         *output,
+                  XRROutputInfo      *xrandr_output)
 {
   guint j, k;
   guint n_actual_crtcs;
 
-  meta_output->possible_crtcs = g_new0 (MetaCrtc *, output->ncrtc);
+  output->possible_crtcs = g_new0 (MetaCrtc *, xrandr_output->ncrtc);
 
   n_actual_crtcs = 0;
-  for (j = 0; j < (unsigned)output->ncrtc; j++)
+  for (j = 0; j < (unsigned) xrandr_output->ncrtc; j++)
     {
       for (k = 0; k < manager->n_crtcs; k++)
         {
-          if ((XID)manager->crtcs[k].crtc_id == output->crtcs[j])
+          if ((XID) manager->crtcs[k].crtc_id == xrandr_output->crtcs[j])
             {
-              meta_output->possible_crtcs[n_actual_crtcs] = &manager->crtcs[k];
+              output->possible_crtcs[n_actual_crtcs] = &manager->crtcs[k];
               n_actual_crtcs += 1;
               break;
             }
         }
     }
-  meta_output->n_possible_crtcs = n_actual_crtcs;
+  output->n_possible_crtcs = n_actual_crtcs;
 
-  meta_output->crtc = NULL;
+  output->crtc = NULL;
   for (j = 0; j < manager->n_crtcs; j++)
     {
-      if ((XID)manager->crtcs[j].crtc_id == output->crtc)
+      if ((XID) manager->crtcs[j].crtc_id == xrandr_output->crtc)
         {
-          meta_output->crtc = &manager->crtcs[j];
+          output->crtc = &manager->crtcs[j];
           break;
         }
     }
@@ -850,67 +849,73 @@ meta_monitor_manager_xrandr_read_current (MetaMonitorManager *manager)
   n_actual_outputs = 0;
   for (i = 0; i < (unsigned)resources->noutput; i++)
     {
-      XRROutputInfo *output;
-      MetaOutput *meta_output;
+      XRROutputInfo *xrandr_output;
+      MetaOutput *output;
 
-      output = XRRGetOutputInfo (manager_xrandr->xdisplay, resources, resources->outputs[i]);
-      if (!output)
+      xrandr_output = XRRGetOutputInfo (manager_xrandr->xdisplay,
+                                        resources, resources->outputs[i]);
+      if (!xrandr_output)
         continue;
 
-      meta_output = &manager->outputs[n_actual_outputs];
+      output = &manager->outputs[n_actual_outputs];
 
-      if (output->connection != RR_Disconnected)
+      if (xrandr_output->connection != RR_Disconnected)
 	{
           GBytes *edid;
 
-	  meta_output->winsys_id = resources->outputs[i];
-	  meta_output->name = g_strdup (output->name);
+	  output->winsys_id = resources->outputs[i];
+	  output->name = g_strdup (xrandr_output->name);
 
-          edid = read_output_edid (manager_xrandr, meta_output->winsys_id);
-          meta_output_parse_edid (meta_output, edid);
+          edid = read_output_edid (manager_xrandr, output->winsys_id);
+          meta_output_parse_edid (output, edid);
           g_bytes_unref (edid);
 
-	  meta_output->width_mm = output->mm_width;
-	  meta_output->height_mm = output->mm_height;
-	  meta_output->subpixel_order = COGL_SUBPIXEL_ORDER_UNKNOWN;
-          meta_output->hotplug_mode_update = output_get_hotplug_mode_update (manager_xrandr, meta_output);
-	  meta_output->suggested_x = output_get_suggested_x (manager_xrandr, meta_output);
-	  meta_output->suggested_y = output_get_suggested_y (manager_xrandr, meta_output);
-          meta_output->connector_type = output_get_connector_type (manager_xrandr, meta_output);
+	  output->width_mm = xrandr_output->mm_width;
+	  output->height_mm = xrandr_output->mm_height;
+	  output->subpixel_order = COGL_SUBPIXEL_ORDER_UNKNOWN;
+          output->hotplug_mode_update =
+            output_get_hotplug_mode_update (manager_xrandr, output);
+	  output->suggested_x = output_get_suggested_x (manager_xrandr, output);
+	  output->suggested_y = output_get_suggested_y (manager_xrandr, output);
+          output->connector_type = output_get_connector_type (manager_xrandr,
+                                                              output);
 
-	  output_get_tile_info (manager_xrandr, meta_output);
-	  output_get_modes (manager, meta_output, output);
-          output_get_crtcs (manager, meta_output, output);
+	  output_get_tile_info (manager_xrandr, output);
+	  output_get_modes (manager, output, xrandr_output);
+          output_get_crtcs (manager, output, xrandr_output);
 
-	  meta_output->n_possible_clones = output->nclone;
-	  meta_output->possible_clones = g_new0 (MetaOutput *, meta_output->n_possible_clones);
+	  output->n_possible_clones = xrandr_output->nclone;
+	  output->possible_clones = g_new0 (MetaOutput *,
+                                            output->n_possible_clones);
 	  /* We can build the list of clones now, because we don't have the list of outputs
 	     yet, so temporarily set the pointers to the bare XIDs, and then we'll fix them
 	     in a second pass
 	  */
-	  for (j = 0; j < (unsigned)output->nclone; j++)
+	  for (j = 0; j < (unsigned) xrandr_output->nclone; j++)
 	    {
-	      meta_output->possible_clones[j] = GINT_TO_POINTER (output->clones[j]);
+	      output->possible_clones[j] =
+                GINT_TO_POINTER (xrandr_output->clones[j]);
 	    }
 
-	  meta_output->is_primary = ((XID)meta_output->winsys_id == primary_output);
-	  meta_output->is_presentation = output_get_presentation_xrandr (manager_xrandr, meta_output);
-	  meta_output->is_underscanning = output_get_underscanning_xrandr (manager_xrandr, meta_output);
-          meta_output->supports_underscanning = output_get_supports_underscanning_xrandr (manager_xrandr, meta_output);
-	  output_get_backlight_limits_xrandr (manager_xrandr, meta_output);
+	  output->is_primary = ((XID) output->winsys_id == primary_output);
+	  output->is_presentation = output_get_presentation_xrandr (manager_xrandr, output);
+	  output->is_underscanning = output_get_underscanning_xrandr (manager_xrandr, output);
+          output->supports_underscanning =
+            output_get_supports_underscanning_xrandr (manager_xrandr, output);
+	  output_get_backlight_limits_xrandr (manager_xrandr, output);
 
-	  if (!(meta_output->backlight_min == 0 && meta_output->backlight_max == 0))
-	    meta_output->backlight = output_get_backlight_xrandr (manager_xrandr, meta_output);
+	  if (!(output->backlight_min == 0 && output->backlight_max == 0))
+	    output->backlight = output_get_backlight_xrandr (manager_xrandr, output);
 	  else
-	    meta_output->backlight = -1;
+	    output->backlight = -1;
 
-          if (meta_output->n_modes == 0 || meta_output->n_possible_crtcs == 0)
-            meta_monitor_manager_clear_output (meta_output);
+          if (output->n_modes == 0 || output->n_possible_crtcs == 0)
+            meta_monitor_manager_clear_output (output);
           else
             n_actual_outputs++;
 	}
 
-      XRRFreeOutputInfo (output);
+      XRRFreeOutputInfo (xrandr_output);
     }
 
   manager->n_outputs = n_actual_outputs;
@@ -921,19 +926,19 @@ meta_monitor_manager_xrandr_read_current (MetaMonitorManager *manager)
   /* Now fix the clones */
   for (i = 0; i < manager->n_outputs; i++)
     {
-      MetaOutput *meta_output;
+      MetaOutput *output;
 
-      meta_output = &manager->outputs[i];
+      output = &manager->outputs[i];
 
-      for (j = 0; j < meta_output->n_possible_clones; j++)
+      for (j = 0; j < output->n_possible_clones; j++)
 	{
-	  RROutput clone = GPOINTER_TO_INT (meta_output->possible_clones[j]);
+	  RROutput clone = GPOINTER_TO_INT (output->possible_clones[j]);
 
 	  for (k = 0; k < manager->n_outputs; k++)
 	    {
 	      if (clone == (XID)manager->outputs[k].winsys_id)
 		{
-		  meta_output->possible_clones[j] = &manager->outputs[k];
+		  output->possible_clones[j] = &manager->outputs[k];
 		  break;
 		}
 	    }
@@ -978,27 +983,27 @@ meta_monitor_manager_xrandr_set_power_save_mode (MetaMonitorManager *manager,
   DPMSSetTimeouts (manager_xrandr->xdisplay, 0, 0, 0);
 }
 
-static Rotation
+static xcb_randr_rotation_t
 meta_monitor_transform_to_xrandr (MetaMonitorTransform transform)
 {
   switch (transform)
     {
     case META_MONITOR_TRANSFORM_NORMAL:
-      return RR_Rotate_0;
+      return XCB_RANDR_ROTATION_ROTATE_0;
     case META_MONITOR_TRANSFORM_90:
-      return RR_Rotate_90;
+      return XCB_RANDR_ROTATION_ROTATE_90;
     case META_MONITOR_TRANSFORM_180:
-      return RR_Rotate_180;
+      return XCB_RANDR_ROTATION_ROTATE_180;
     case META_MONITOR_TRANSFORM_270:
-      return RR_Rotate_270;
+      return XCB_RANDR_ROTATION_ROTATE_270;
     case META_MONITOR_TRANSFORM_FLIPPED:
-      return RR_Reflect_X | RR_Rotate_0;
+      return XCB_RANDR_ROTATION_REFLECT_X | XCB_RANDR_ROTATION_ROTATE_0;
     case META_MONITOR_TRANSFORM_FLIPPED_90:
-      return RR_Reflect_X | RR_Rotate_90;
+      return XCB_RANDR_ROTATION_REFLECT_X | XCB_RANDR_ROTATION_ROTATE_90;
     case META_MONITOR_TRANSFORM_FLIPPED_180:
-      return RR_Reflect_X | RR_Rotate_180;
+      return XCB_RANDR_ROTATION_REFLECT_X | XCB_RANDR_ROTATION_ROTATE_180;
     case META_MONITOR_TRANSFORM_FLIPPED_270:
-      return RR_Reflect_X | RR_Rotate_270;
+      return XCB_RANDR_ROTATION_REFLECT_X | XCB_RANDR_ROTATION_ROTATE_270;
     }
 
   g_assert_not_reached ();
@@ -1067,8 +1072,180 @@ output_set_underscanning_xrandr (MetaMonitorManagerXrandr *manager_xrandr,
     }
 }
 
+static gboolean
+xrandr_set_crtc_config (MetaMonitorManagerXrandr *manager_xrandr,
+                        gboolean                  save_timestamp,
+                        xcb_randr_crtc_t          crtc,
+                        xcb_timestamp_t           timestamp,
+                        int                       x,
+                        int                       y,
+                        xcb_randr_mode_t          mode,
+                        xcb_randr_rotation_t      rotation,
+                        xcb_randr_output_t       *outputs,
+                        int                       n_outputs)
+{
+  xcb_connection_t *xcb_conn;
+  xcb_timestamp_t config_timestamp;
+  xcb_randr_set_crtc_config_cookie_t cookie;
+  xcb_randr_set_crtc_config_reply_t *reply;
+  xcb_generic_error_t *xcb_error = NULL;
+
+  xcb_conn = XGetXCBConnection (manager_xrandr->xdisplay);
+  config_timestamp = manager_xrandr->resources->configTimestamp;
+  cookie = xcb_randr_set_crtc_config (xcb_conn,
+                                      crtc,
+                                      timestamp,
+                                      config_timestamp,
+                                      x, y,
+                                      mode,
+                                      rotation,
+                                      n_outputs,
+                                      outputs);
+  reply = xcb_randr_set_crtc_config_reply (xcb_conn,
+                                           cookie,
+                                           &xcb_error);
+  if (xcb_error || !reply)
+    {
+      free (xcb_error);
+      free (reply);
+      return FALSE;
+    }
+
+  if (save_timestamp)
+    manager_xrandr->last_xrandr_set_timestamp = reply->timestamp;
+
+  free (reply);
+
+  return TRUE;
+}
+
+static gboolean
+is_crtc_assignment_changed (MetaCrtc      *crtc,
+                            MetaCrtcInfo **crtc_infos,
+                            unsigned int   n_crtc_infos)
+{
+  unsigned int i;
+
+  for (i = 0; i < n_crtc_infos; i++)
+    {
+      MetaCrtcInfo *crtc_info = crtc_infos[i];
+      unsigned int j;
+
+      if (crtc_info->crtc != crtc)
+        continue;
+
+      if (crtc->current_mode != crtc_info->mode)
+        return TRUE;
+
+      if (crtc->rect.x != crtc_info->x)
+        return TRUE;
+
+      if (crtc->rect.y != crtc_info->y)
+        return TRUE;
+
+      if (crtc->transform != crtc_info->transform)
+        return TRUE;
+
+      for (j = 0; j < crtc_info->outputs->len; j++)
+        {
+          MetaOutput *output = ((MetaOutput**) crtc_info->outputs->pdata)[j];
+
+          if (output->crtc != crtc)
+            return TRUE;
+        }
+
+      return FALSE;
+    }
+
+  return crtc->current_mode != NULL;
+}
+
+static gboolean
+is_output_assignment_changed (MetaOutput      *output,
+                              MetaCrtcInfo   **crtc_infos,
+                              unsigned int     n_crtc_infos,
+                              MetaOutputInfo **output_infos,
+                              unsigned int     n_output_infos)
+{
+  gboolean output_is_found = FALSE;
+  unsigned int i;
+
+  for (i = 0; i < n_output_infos; i++)
+    {
+      MetaOutputInfo *output_info = output_infos[i];
+
+      if (output_info->output != output)
+        continue;
+
+      if (output->is_primary != output_info->is_primary)
+        return TRUE;
+
+      if (output->is_presentation != output_info->is_presentation)
+        return TRUE;
+
+      if (output->is_underscanning != output_info->is_underscanning)
+        return TRUE;
+
+      output_is_found = TRUE;
+    }
+
+  if (!output_is_found)
+    return output->crtc != NULL;
+
+  for (i = 0; i < n_crtc_infos; i++)
+    {
+      MetaCrtcInfo *crtc_info = crtc_infos[i];
+      unsigned int j;
+
+      for (j = 0; j < crtc_info->outputs->len; j++)
+        {
+          MetaOutput *crtc_info_output =
+            ((MetaOutput**) crtc_info->outputs->pdata)[j];
+
+          if (crtc_info_output == output &&
+              crtc_info->crtc == output->crtc)
+            return FALSE;
+        }
+    }
+
+  return TRUE;
+}
+
+static gboolean
+is_assignments_changed (MetaMonitorManager *manager,
+                        MetaCrtcInfo      **crtc_infos,
+                        unsigned int        n_crtc_infos,
+                        MetaOutputInfo    **output_infos,
+                        unsigned int        n_output_infos)
+{
+  unsigned int i;
+
+  for (i = 0; i < manager->n_crtcs; i++)
+    {
+      MetaCrtc *crtc = &manager->crtcs[i];
+
+      if (is_crtc_assignment_changed (crtc, crtc_infos, n_crtc_infos))
+        return TRUE;
+    }
+
+  for (i = 0; i < manager->n_outputs; i++)
+    {
+      MetaOutput *output = &manager->outputs[i];
+
+      if (is_output_assignment_changed (output,
+                                        crtc_infos,
+                                        n_crtc_infos,
+                                        output_infos,
+                                        n_output_infos))
+        return TRUE;
+    }
+
+  return FALSE;
+}
+
 static void
 apply_crtc_assignments (MetaMonitorManager *manager,
+                        gboolean            save_timestamp,
                         MetaCrtcInfo      **crtcs,
                         unsigned int        n_crtcs,
                         MetaOutputInfo    **outputs,
@@ -1117,14 +1294,13 @@ apply_crtc_assignments (MetaMonitorManager *manager,
           crtc->rect.x + crtc->rect.width > width ||
           crtc->rect.y + crtc->rect.height > height)
         {
-          XRRSetCrtcConfig (manager_xrandr->xdisplay,
-                            manager_xrandr->resources,
-                            (XID)crtc->crtc_id,
-                            CurrentTime,
-                            0, 0,
-                            None,
-                            RR_Rotate_0,
-                            NULL, 0);
+          xrandr_set_crtc_config (manager_xrandr,
+                                  save_timestamp,
+                                  (xcb_randr_crtc_t) crtc->crtc_id,
+                                  XCB_CURRENT_TIME,
+                                  0, 0, XCB_NONE,
+                                  XCB_RANDR_ROTATION_ROTATE_0,
+                                  NULL, 0);
 
           crtc->rect.x = 0;
           crtc->rect.y = 0;
@@ -1147,14 +1323,13 @@ apply_crtc_assignments (MetaMonitorManager *manager,
       if (crtc->current_mode == NULL)
         continue;
 
-      XRRSetCrtcConfig (manager_xrandr->xdisplay,
-                        manager_xrandr->resources,
-                        (XID)crtc->crtc_id,
-                        CurrentTime,
-                        0, 0,
-                        None,
-                        RR_Rotate_0,
-                        NULL, 0);
+      xrandr_set_crtc_config (manager_xrandr,
+                              save_timestamp,
+                              (xcb_randr_crtc_t) crtc->crtc_id,
+                              XCB_CURRENT_TIME,
+                              0, 0, XCB_NONE,
+                              XCB_RANDR_ROTATION_ROTATE_0,
+                              NULL, 0);
 
       crtc->rect.x = 0;
       crtc->rect.y = 0;
@@ -1183,14 +1358,14 @@ apply_crtc_assignments (MetaMonitorManager *manager,
       if (crtc_info->mode != NULL)
         {
           MetaCrtcMode *mode;
-          g_autofree XID *output_ids = NULL;
+          g_autofree xcb_randr_output_t *output_ids = NULL;
           unsigned int j, n_output_ids;
-          Status ok;
+          xcb_randr_rotation_t rotation;
 
           mode = crtc_info->mode;
 
           n_output_ids = crtc_info->outputs->len;
-          output_ids = g_new (XID, n_output_ids);
+          output_ids = g_new (xcb_randr_output_t, n_output_ids);
 
           for (j = 0; j < n_output_ids; j++)
             {
@@ -1204,16 +1379,15 @@ apply_crtc_assignments (MetaMonitorManager *manager,
               output_ids[j] = output->winsys_id;
             }
 
-          ok = XRRSetCrtcConfig (manager_xrandr->xdisplay,
-                                 manager_xrandr->resources,
-                                 (XID)crtc->crtc_id,
-                                 CurrentTime,
-                                 crtc_info->x, crtc_info->y,
-                                 (XID)mode->mode_id,
-                                 meta_monitor_transform_to_xrandr (crtc_info->transform),
-                                 output_ids, n_output_ids);
-
-          if (ok != Success)
+          rotation = meta_monitor_transform_to_xrandr (crtc_info->transform);
+          if (!xrandr_set_crtc_config (manager_xrandr,
+                                       save_timestamp,
+                                       (xcb_randr_crtc_t) crtc->crtc_id,
+                                       XCB_CURRENT_TIME,
+                                       crtc_info->x, crtc_info->y,
+                                       (xcb_randr_mode_t) mode->mode_id,
+                                       rotation,
+                                       output_ids, n_output_ids))
             {
               meta_warning ("Configuring CRTC %d with mode %d (%d x %d @ %f) at position %d, %d and transform %u failed\n",
                             (unsigned)(crtc->crtc_id), (unsigned)(mode->mode_id),
@@ -1290,6 +1464,8 @@ apply_crtc_assignments (MetaMonitorManager *manager,
 static void
 meta_monitor_manager_xrandr_ensure_initial_config (MetaMonitorManager *manager)
 {
+  MetaMonitorManagerDeriveFlag flags;
+
   meta_monitor_manager_ensure_configured (manager);
 
   /*
@@ -1299,7 +1475,8 @@ meta_monitor_manager_xrandr_ensure_initial_config (MetaMonitorManager *manager)
    */
   meta_monitor_manager_read_current_state (manager);
 
-  meta_monitor_manager_update_logical_state_derived (manager);
+  flags = META_MONITOR_MANAGER_DERIVE_FLAG_CONFIGURED_SCALE;
+  meta_monitor_manager_update_logical_state_derived (manager, flags);
 }
 
 static gboolean
@@ -1313,7 +1490,10 @@ meta_monitor_manager_xrandr_apply_monitors_config (MetaMonitorManager      *mana
 
   if (!config)
     {
-      meta_monitor_manager_rebuild_derived (manager);
+      MetaMonitorManagerDeriveFlag flags =
+        META_MONITOR_MANAGER_DERIVE_FLAG_NONE;
+
+      meta_monitor_manager_rebuild_derived (manager, flags);
       return TRUE;
     }
 
@@ -1324,11 +1504,35 @@ meta_monitor_manager_xrandr_apply_monitors_config (MetaMonitorManager      *mana
 
   if (method != META_MONITORS_CONFIG_METHOD_VERIFY)
     {
-      apply_crtc_assignments (manager,
-                              (MetaCrtcInfo **) crtc_infos->pdata,
-                              crtc_infos->len,
-                              (MetaOutputInfo **) output_infos->pdata,
-                              output_infos->len);
+      /*
+       * If the assignment has not changed, we won't get any notification about
+       * any new configuration from the X server; but we still need to update
+       * our own configuration, as something not applicable in Xrandr might
+       * have changed locally, such as the logical monitors scale. This means we
+       * must check that our new assignment actually changes anything, otherwise
+       * just update the logical state.
+       */
+      if (is_assignments_changed (manager,
+                                  (MetaCrtcInfo **) crtc_infos->pdata,
+                                  crtc_infos->len,
+                                  (MetaOutputInfo **) output_infos->pdata,
+                                  output_infos->len))
+        {
+          apply_crtc_assignments (manager,
+                                  TRUE,
+                                  (MetaCrtcInfo **) crtc_infos->pdata,
+                                  crtc_infos->len,
+                                  (MetaOutputInfo **) output_infos->pdata,
+                                  output_infos->len);
+        }
+      else
+        {
+          MetaMonitorManagerDeriveFlag flags;
+
+          flags = (META_MONITOR_MANAGER_DERIVE_FLAG_NONE |
+                   META_MONITOR_MANAGER_DERIVE_FLAG_CONFIGURED_SCALE);
+          meta_monitor_manager_rebuild_derived (manager, flags);
+        }
     }
 
   g_ptr_array_free (crtc_infos, TRUE);
@@ -1337,16 +1541,6 @@ meta_monitor_manager_xrandr_apply_monitors_config (MetaMonitorManager      *mana
   return TRUE;
 }
 
-static void
-meta_monitor_manager_xrandr_apply_configuration (MetaMonitorManager *manager,
-						 MetaCrtcInfo      **crtcs,
-						 unsigned int        n_crtcs,
-						 MetaOutputInfo    **outputs,
-						 unsigned int        n_outputs)
-{
-  apply_crtc_assignments (manager, crtcs, n_crtcs, outputs, n_outputs);
-}
-
 static void
 meta_monitor_manager_xrandr_change_backlight (MetaMonitorManager *manager,
 					      MetaOutput         *output,
@@ -1580,33 +1774,39 @@ meta_monitor_manager_xrandr_is_transform_handled (MetaMonitorManager  *manager,
                                                   MetaCrtc            *crtc,
                                                   MetaMonitorTransform transform)
 {
-  g_warn_if_fail (crtc->all_transforms & transform);
+  g_warn_if_fail ((crtc->all_transforms & transform) == transform);
 
   return TRUE;
 }
 
-static int
+static float
 meta_monitor_manager_xrandr_calculate_monitor_mode_scale (MetaMonitorManager *manager,
                                                           MetaMonitor        *monitor,
                                                           MetaMonitorMode    *monitor_mode)
 {
-  /* X11 does not support anything other than scale 1. */
-  return 1;
+  return meta_monitor_calculate_mode_scale (monitor, monitor_mode);
 }
 
-static void
-meta_monitor_manager_xrandr_get_supported_scales (MetaMonitorManager *manager,
-                                                  float             **scales,
-                                                  int                *n_scales)
+static float *
+meta_monitor_manager_xrandr_calculate_supported_scales (MetaMonitorManager          *manager,
+                                                        MetaLogicalMonitorLayoutMode layout_mode,
+                                                        MetaMonitor                 *monitor,
+                                                        MetaMonitorMode             *monitor_mode,
+                                                        int                         *n_supported_scales)
 {
-  *scales = supported_scales_xrandr;
-  *n_scales = G_N_ELEMENTS (supported_scales_xrandr);
+  MetaMonitorScalesConstraint constraints;
+
+  constraints = META_MONITOR_SCALES_CONSTRAINT_NO_FRAC;
+  return meta_monitor_calculate_supported_scales (monitor, monitor_mode,
+                                                  constraints,
+                                                  n_supported_scales);
 }
 
 static MetaMonitorManagerCapability
 meta_monitor_manager_xrandr_get_capabilities (MetaMonitorManager *manager)
 {
-  return META_MONITOR_MANAGER_CAPABILITY_MIRRORING;
+  return (META_MONITOR_MANAGER_CAPABILITY_MIRRORING |
+          META_MONITOR_MANAGER_CAPABILITY_GLOBAL_SCALE_REQUIRED);
 }
 
 static gboolean
@@ -1626,11 +1826,7 @@ meta_monitor_manager_xrandr_get_max_screen_size (MetaMonitorManager *manager,
 static MetaLogicalMonitorLayoutMode
 meta_monitor_manager_xrandr_get_default_layout_mode (MetaMonitorManager *manager)
 {
-  /*
-   * Under X11, we still use the 'logical' layout mode, but it is
-   * eqivalent to 'physical' as the scale is always 1.
-   */
-  return META_LOGICAL_MONITOR_LAYOUT_MODE_LOGICAL;
+  return META_LOGICAL_MONITOR_LAYOUT_MODE_PHYSICAL;
 }
 
 static void
@@ -1699,7 +1895,6 @@ meta_monitor_manager_xrandr_class_init (MetaMonitorManagerXrandrClass *klass)
   manager_class->read_edid = meta_monitor_manager_xrandr_read_edid;
   manager_class->ensure_initial_config = meta_monitor_manager_xrandr_ensure_initial_config;
   manager_class->apply_monitors_config = meta_monitor_manager_xrandr_apply_monitors_config;
-  manager_class->apply_configuration = meta_monitor_manager_xrandr_apply_configuration;
   manager_class->set_power_save_mode = meta_monitor_manager_xrandr_set_power_save_mode;
   manager_class->change_backlight = meta_monitor_manager_xrandr_change_backlight;
   manager_class->get_crtc_gamma = meta_monitor_manager_xrandr_get_crtc_gamma;
@@ -1710,7 +1905,7 @@ meta_monitor_manager_xrandr_class_init (MetaMonitorManagerXrandrClass *klass)
 #endif
   manager_class->is_transform_handled = meta_monitor_manager_xrandr_is_transform_handled;
   manager_class->calculate_monitor_mode_scale = meta_monitor_manager_xrandr_calculate_monitor_mode_scale;
-  manager_class->get_supported_scales = meta_monitor_manager_xrandr_get_supported_scales;
+  manager_class->calculate_supported_scales = meta_monitor_manager_xrandr_calculate_supported_scales;
   manager_class->get_capabilities = meta_monitor_manager_xrandr_get_capabilities;
   manager_class->get_max_screen_size = meta_monitor_manager_xrandr_get_max_screen_size;
   manager_class->get_default_layout_mode = meta_monitor_manager_xrandr_get_default_layout_mode;
@@ -1724,7 +1919,8 @@ meta_monitor_manager_xrandr_handle_xevent (MetaMonitorManagerXrandr *manager_xra
 					   XEvent                   *event)
 {
   MetaMonitorManager *manager = META_MONITOR_MANAGER (manager_xrandr);
-  gboolean hotplug;
+  gboolean is_hotplug;
+  gboolean is_our_configuration;
 
   if ((event->type - manager_xrandr->rr_event_base) != RRScreenChangeNotify)
     return FALSE;
@@ -1733,16 +1929,24 @@ meta_monitor_manager_xrandr_handle_xevent (MetaMonitorManagerXrandr *manager_xra
 
   meta_monitor_manager_read_current_state (manager);
 
-  hotplug = manager_xrandr->resources->timestamp < manager_xrandr->resources->configTimestamp;
-  if (hotplug)
+
+  is_hotplug = (manager_xrandr->resources->timestamp <
+                manager_xrandr->resources->configTimestamp);
+  is_our_configuration = (manager_xrandr->resources->timestamp ==
+                          manager_xrandr->last_xrandr_set_timestamp);
+  if (is_hotplug)
     {
-      /* This is a hotplug event, so go ahead and build a new configuration. */
       meta_monitor_manager_on_hotplug (manager);
     }
   else
     {
-      /* Something else changed -- tell the world about it. */
-      meta_monitor_manager_rebuild_derived (manager);
+      MetaMonitorManagerDeriveFlag flags =
+        META_MONITOR_MANAGER_DERIVE_FLAG_NONE;
+
+      if (is_our_configuration)
+        flags |= META_MONITOR_MANAGER_DERIVE_FLAG_CONFIGURED_SCALE;
+
+      meta_monitor_manager_rebuild_derived (manager, flags);
     }
 
   return TRUE;

src/backends/x11/meta-monitor-manager-xrandr.h

@@ -25,17 +25,9 @@
 
 #include "meta-monitor-manager-private.h"
 
-#define META_TYPE_MONITOR_MANAGER_XRANDR            (meta_monitor_manager_xrandr_get_type ())
-#define META_MONITOR_MANAGER_XRANDR(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_MONITOR_MANAGER_XRANDR, MetaMonitorManagerXrandr))
-#define META_MONITOR_MANAGER_XRANDR_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  META_TYPE_MONITOR_MANAGER_XRANDR, MetaMonitorManagerXrandrClass))
-#define META_IS_MONITOR_MANAGER_XRANDR(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_MONITOR_MANAGER_XRANDR))
-#define META_IS_MONITOR_MANAGER_XRANDR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  META_TYPE_MONITOR_MANAGER_XRANDR))
-#define META_MONITOR_MANAGER_XRANDR_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  META_TYPE_MONITOR_MANAGER_XRANDR, MetaMonitorManagerXrandrClass))
-
-typedef struct _MetaMonitorManagerXrandrClass    MetaMonitorManagerXrandrClass;
-typedef struct _MetaMonitorManagerXrandr         MetaMonitorManagerXrandr;
-
-GType meta_monitor_manager_xrandr_get_type (void);
+#define META_TYPE_MONITOR_MANAGER_XRANDR (meta_monitor_manager_xrandr_get_type ())
+G_DECLARE_FINAL_TYPE (MetaMonitorManagerXrandr, meta_monitor_manager_xrandr,
+                      META, MONITOR_MANAGER_XRANDR, MetaMonitorManager)
 
 gboolean meta_monitor_manager_xrandr_handle_xevent (MetaMonitorManagerXrandr *manager,
                                                     XEvent                   *event);

src/backends/x11/nested/meta-backend-x11-nested.c

@@ -49,6 +49,12 @@ meta_backend_x11_nested_create_cursor_renderer (MetaBackend *backend)
   return g_object_new (META_TYPE_CURSOR_RENDERER_X11_NESTED, NULL);
 }
 
+static MetaInputSettings *
+meta_backend_x11_nested_create_input_settings (MetaBackend *backend)
+{
+  return NULL;
+}
+
 static void
 meta_backend_x11_nested_update_screen_size (MetaBackend *backend,
                                             int          width,
@@ -177,6 +183,7 @@ meta_backend_x11_nested_class_init (MetaBackendX11NestedClass *klass)
   backend_class->create_renderer = meta_backend_x11_nested_create_renderer;
   backend_class->create_monitor_manager = meta_backend_x11_nested_create_monitor_manager;
   backend_class->create_cursor_renderer = meta_backend_x11_nested_create_cursor_renderer;
+  backend_class->create_input_settings = meta_backend_x11_nested_create_input_settings;
   backend_class->update_screen_size = meta_backend_x11_nested_update_screen_size;
   backend_class->select_stage_events = meta_backend_x11_nested_select_stage_events;
   backend_class->lock_layout_group = meta_backend_x11_nested_lock_layout_group;

src/backends/x11/nested/meta-renderer-x11-nested.c

@@ -173,7 +173,7 @@ meta_renderer_x11_nested_create_view (MetaRenderer       *renderer,
   ClutterBackend *clutter_backend = meta_backend_get_clutter_backend (backend);
   CoglContext *cogl_context = clutter_backend_get_cogl_context (clutter_backend);
   MetaMonitorTransform view_transform;
-  int view_scale;
+  float view_scale;
   int width, height;
   CoglOffscreen *fake_onscreen;
   CoglOffscreen *offscreen;
@@ -183,7 +183,7 @@ meta_renderer_x11_nested_create_view (MetaRenderer       *renderer,
   if (meta_is_stage_views_scaled ())
     view_scale = logical_monitor->scale;
   else
-    view_scale = 1;
+    view_scale = 1.0;
 
   if (meta_monitor_transform_is_rotated (view_transform))
     {

src/compositor/compositor-private.h

@@ -65,4 +65,7 @@ void meta_compositor_flash_window (MetaCompositor *compositor,
 MetaCloseDialog * meta_compositor_create_close_dialog (MetaCompositor *compositor,
                                                        MetaWindow     *window);
 
+MetaInhibitShortcutsDialog * meta_compositor_create_inhibit_shortcuts_dialog (MetaCompositor *compositor,
+                                                                              MetaWindow     *window);
+
 #endif /* META_COMPOSITOR_PRIVATE_H */

src/compositor/compositor.c

@@ -42,8 +42,8 @@
  * There's two containers in the stage that are used to place window actors, here
  * are listed in the order in which they are painted:
  *
- * - window group, accessible with meta_get_window_group_for_screen()
- * - top window group, accessible with meta_get_top_window_group_for_screen()
+ * - window group, accessible with meta_get_window_group_for_display()
+ * - top window group, accessible with meta_get_top_window_group_for_display()
  *
  * Mutter will place actors representing windows in the window group, except for
  * override-redirect windows (ie. popups and menus) which will be placed in the
@@ -55,8 +55,7 @@
 #include <clutter/x11/clutter-x11.h>
 
 #include "core.h"
-#include <meta/screen.h>
-#include <meta/errors.h>
+#include <meta/meta-x11-errors.h>
 #include <meta/window.h>
 #include "compositor-private.h"
 #include <meta/compositor-mutter.h>
@@ -80,6 +79,8 @@
 #include "backends/x11/meta-backend-x11.h"
 #include "clutter/clutter-mutter.h"
 
+#include "x11/meta-x11-display-private.h"
+
 #ifdef HAVE_WAYLAND
 #include "wayland/meta-wayland-private.h"
 #endif
@@ -149,78 +150,78 @@ process_damage (MetaCompositor     *compositor,
 
 /* compat helper */
 static MetaCompositor *
-get_compositor_for_screen (MetaScreen *screen)
+get_compositor_for_display (MetaDisplay *display)
 {
-  return screen->display->compositor;
+  return display->compositor;
 }
 
 /**
- * meta_get_stage_for_screen:
- * @screen: a #MetaScreen
+ * meta_get_stage_for_display:
+ * @display: a #MetaDisplay
  *
- * Returns: (transfer none): The #ClutterStage for the screen
+ * Returns: (transfer none): The #ClutterStage for the display
  */
 ClutterActor *
-meta_get_stage_for_screen (MetaScreen *screen)
+meta_get_stage_for_display (MetaDisplay *display)
 {
-  MetaCompositor *compositor = get_compositor_for_screen (screen);
+  MetaCompositor *compositor = get_compositor_for_display (display);
   return compositor->stage;
 }
 
 /**
- * meta_get_window_group_for_screen:
- * @screen: a #MetaScreen
+ * meta_get_window_group_for_display:
+ * @display: a #MetaDisplay
  *
- * Returns: (transfer none): The window group corresponding to @screen
+ * Returns: (transfer none): The window group corresponding to @display
  */
 ClutterActor *
-meta_get_window_group_for_screen (MetaScreen *screen)
+meta_get_window_group_for_display (MetaDisplay *display)
 {
-  MetaCompositor *compositor = get_compositor_for_screen (screen);
+  MetaCompositor *compositor = get_compositor_for_display (display);
   return compositor->window_group;
 }
 
 /**
- * meta_get_top_window_group_for_screen:
- * @screen: a #MetaScreen
+ * meta_get_top_window_group_for_display:
+ * @display: a #MetaDisplay
  *
- * Returns: (transfer none): The top window group corresponding to @screen
+ * Returns: (transfer none): The top window group corresponding to @display
  */
 ClutterActor *
-meta_get_top_window_group_for_screen (MetaScreen *screen)
+meta_get_top_window_group_for_display (MetaDisplay *display)
 {
-  MetaCompositor *compositor = get_compositor_for_screen (screen);
+  MetaCompositor *compositor = get_compositor_for_display (display);
   return compositor->top_window_group;
 }
 
 /**
- * meta_get_feedback_group_for_screen:
- * @screen: a #MetaScreen
+ * meta_get_feedback_group_for_display:
+ * @display: a #MetaDisplay
  *
- * Returns: (transfer none): The feedback group corresponding to @screen
+ * Returns: (transfer none): The feedback group corresponding to @display
  */
 ClutterActor *
-meta_get_feedback_group_for_screen (MetaScreen *screen)
+meta_get_feedback_group_for_display (MetaDisplay *display)
 {
-  MetaCompositor *compositor = get_compositor_for_screen (screen);
+  MetaCompositor *compositor = get_compositor_for_display (display);
   return compositor->feedback_group;
 }
 
 /**
  * meta_get_window_actors:
- * @screen: a #MetaScreen
+ * @display: a #MetaDisplay
  *
- * Returns: (transfer none) (element-type Clutter.Actor): The set of #MetaWindowActor on @screen
+ * Returns: (transfer none) (element-type Clutter.Actor): The set of #MetaWindowActor on @display
  */
 GList *
-meta_get_window_actors (MetaScreen *screen)
+meta_get_window_actors (MetaDisplay *display)
 {
-  MetaCompositor *compositor = get_compositor_for_screen (screen);
+  MetaCompositor *compositor = get_compositor_for_display (display);
   return compositor->windows;
 }
 
 void
-meta_set_stage_input_region (MetaScreen   *screen,
+meta_set_stage_input_region (MetaDisplay  *display,
                              XserverRegion region)
 {
   /* As a wayland compositor we can simply ignore all this trickery
@@ -230,9 +231,8 @@ meta_set_stage_input_region (MetaScreen   *screen,
    */
   if (!meta_is_wayland_compositor ())
     {
-      MetaDisplay *display = screen->display;
       MetaCompositor *compositor = display->compositor;
-      Display *xdpy = meta_display_get_xdisplay (display);
+      Display *xdpy = meta_x11_display_get_xdisplay (display->x11_display);
       Window xstage = clutter_x11_get_stage_window (CLUTTER_STAGE (compositor->stage));
 
       XFixesSetWindowShapeRegion (xdpy, xstage, ShapeInput, 0, 0, region);
@@ -247,7 +247,7 @@ meta_set_stage_input_region (MetaScreen   *screen,
 }
 
 void
-meta_empty_stage_input_region (MetaScreen *screen)
+meta_empty_stage_input_region (MetaDisplay *display)
 {
   /* Using a static region here is a bit hacky, but Metacity never opens more than
    * one XDisplay, so it works fine. */
@@ -255,22 +255,21 @@ meta_empty_stage_input_region (MetaScreen *screen)
 
   if (region == None)
     {
-      MetaDisplay  *display = meta_screen_get_display (screen);
-      Display      *xdpy    = meta_display_get_xdisplay (display);
+      Display *xdpy = meta_x11_display_get_xdisplay (display->x11_display);
       region = XFixesCreateRegion (xdpy, NULL, 0);
     }
 
-  meta_set_stage_input_region (screen, region);
+  meta_set_stage_input_region (display, region);
 }
 
 void
-meta_focus_stage_window (MetaScreen *screen,
-                         guint32     timestamp)
+meta_focus_stage_window (MetaDisplay *display,
+                         guint32      timestamp)
 {
   ClutterStage *stage;
   Window window;
 
-  stage = CLUTTER_STAGE (meta_get_stage_for_screen (screen));
+  stage = CLUTTER_STAGE (meta_get_stage_for_display (display));
   if (!stage)
     return;
 
@@ -279,14 +278,13 @@ meta_focus_stage_window (MetaScreen *screen,
   if (window == None)
     return;
 
-  meta_display_set_input_focus_xwindow (screen->display,
-                                        screen,
-                                        window,
-                                        timestamp);
+  meta_x11_display_set_input_focus_xwindow (display->x11_display,
+                                            window,
+                                            timestamp);
 }
 
 gboolean
-meta_stage_is_focused (MetaScreen *screen)
+meta_stage_is_focused (MetaDisplay *display)
 {
   ClutterStage *stage;
   Window window;
@@ -294,7 +292,7 @@ meta_stage_is_focused (MetaScreen *screen)
   if (meta_is_wayland_compositor ())
     return TRUE;
 
-  stage = CLUTTER_STAGE (meta_get_stage_for_screen (screen));
+  stage = CLUTTER_STAGE (meta_get_stage_for_display (display));
   if (!stage)
     return FALSE;
 
@@ -303,7 +301,7 @@ meta_stage_is_focused (MetaScreen *screen)
   if (window == None)
     return FALSE;
 
-  return (screen->display->focus_xwindow == window);
+  return (display->x11_display->focus_xwindow == window);
 }
 
 static gboolean
@@ -364,11 +362,14 @@ meta_begin_modal_for_plugin (MetaCompositor   *compositor,
   if (is_modal (display) || display->grab_op != META_GRAB_OP_NONE)
     return FALSE;
 
-  /* XXX: why is this needed? */
-  XIUngrabDevice (display->xdisplay,
-                  META_VIRTUAL_CORE_POINTER_ID,
-                  timestamp);
-  XSync (display->xdisplay, False);
+  if (display->x11_display)
+    {
+      /* XXX: why is this needed? */
+      XIUngrabDevice (display->x11_display->xdisplay,
+                      META_VIRTUAL_CORE_POINTER_ID,
+                      timestamp);
+      XSync (display->x11_display->xdisplay, False);
+    }
 
   if (!grab_devices (options, timestamp))
     return FALSE;
@@ -380,7 +381,7 @@ meta_begin_modal_for_plugin (MetaCompositor   *compositor,
   display->grab_have_keyboard = TRUE;
 
   g_signal_emit_by_name (display, "grab-op-begin",
-                         meta_plugin_get_screen (plugin),
+                         meta_plugin_get_display (plugin),
                          display->grab_window, display->grab_op);
 
   if (meta_is_wayland_compositor ())
@@ -407,7 +408,7 @@ meta_end_modal_for_plugin (MetaCompositor *compositor,
   g_return_if_fail (is_modal (display));
 
   g_signal_emit_by_name (display, "grab-op-end",
-                         meta_plugin_get_screen (plugin),
+                         meta_plugin_get_display (plugin),
                          display->grab_window, display->grab_op);
 
   display->grab_op = META_GRAB_OP_NONE;
@@ -440,14 +441,13 @@ after_stage_paint (ClutterStage *stage,
 }
 
 static void
-redirect_windows (MetaScreen *screen)
+redirect_windows (MetaX11Display *x11_display)
 {
-  MetaDisplay *display       = meta_screen_get_display (screen);
-  Display     *xdisplay      = meta_display_get_xdisplay (display);
-  Window       xroot         = meta_screen_get_xroot (screen);
-  int          screen_number = meta_screen_get_screen_number (screen);
-  guint        n_retries;
-  guint        max_retries;
+  Display *xdisplay = meta_x11_display_get_xdisplay (x11_display);
+  Window xroot = meta_x11_display_get_xroot (x11_display);
+  int screen_number = meta_x11_display_get_screen_number (x11_display);
+  guint n_retries;
+  guint max_retries;
 
   if (meta_get_replace_current_wm ())
     max_retries = 5;
@@ -462,11 +462,11 @@ redirect_windows (MetaScreen *screen)
    */
   while (TRUE)
     {
-      meta_error_trap_push (display);
+      meta_x11_error_trap_push (x11_display);
       XCompositeRedirectSubwindows (xdisplay, xroot, CompositeRedirectManual);
       XSync (xdisplay, FALSE);
 
-      if (!meta_error_trap_pop_with_return (display))
+      if (!meta_x11_error_trap_pop_with_return (x11_display))
         break;
 
       if (n_retries == max_retries)
@@ -474,7 +474,7 @@ redirect_windows (MetaScreen *screen)
           /* This probably means that a non-WM compositor like xcompmgr is running;
            * we have no way to get it to exit */
           meta_fatal (_("Another compositing manager is already running on screen %i on display “%s”."),
-                      screen_number, display->name);
+                      screen_number, x11_display->name);
         }
 
       n_retries++;
@@ -486,11 +486,14 @@ void
 meta_compositor_manage (MetaCompositor *compositor)
 {
   MetaDisplay *display = compositor->display;
-  Display *xdisplay = display->xdisplay;
-  MetaScreen *screen = display->screen;
+  Display *xdisplay = NULL;
   MetaBackend *backend = meta_get_backend ();
 
-  meta_screen_set_cm_selection (display->screen);
+  if (display->x11_display)
+    {
+      xdisplay = display->x11_display->xdisplay;
+      meta_x11_display_set_cm_selection (display->x11_display);
+    }
 
   compositor->stage = meta_backend_get_stage (backend);
 
@@ -511,9 +514,9 @@ meta_compositor_manage (MetaCompositor *compositor)
 
   clutter_stage_set_sync_delay (CLUTTER_STAGE (compositor->stage), META_SYNC_DELAY);
 
-  compositor->window_group = meta_window_group_new (screen);
-  compositor->top_window_group = meta_window_group_new (screen);
-  compositor->feedback_group = meta_window_group_new (screen);
+  compositor->window_group = meta_window_group_new (display);
+  compositor->top_window_group = meta_window_group_new (display);
+  compositor->feedback_group = meta_window_group_new (display);
 
   clutter_actor_add_child (compositor->stage, compositor->window_group);
   clutter_actor_add_child (compositor->stage, compositor->top_window_group);
@@ -530,13 +533,13 @@ meta_compositor_manage (MetaCompositor *compositor)
     {
       Window xwin;
 
-      compositor->output = screen->composite_overlay_window;
+      compositor->output = display->x11_display->composite_overlay_window;
 
       xwin = meta_backend_x11_get_xwindow (META_BACKEND_X11 (backend));
 
       XReparentWindow (xdisplay, xwin, compositor->output, 0, 0);
 
-      meta_empty_stage_input_region (screen);
+      meta_empty_stage_input_region (display);
 
       /* Make sure there isn't any left-over output shape on the
        * overlay window by setting the whole screen to be an
@@ -556,7 +559,8 @@ meta_compositor_manage (MetaCompositor *compositor)
       compositor->have_x11_sync_object = meta_sync_ring_init (xdisplay);
     }
 
-  redirect_windows (display->screen);
+  if (display->x11_display)
+    redirect_windows (display->x11_display);
 
   compositor->plugin_mgr = meta_plugin_manager_new (compositor);
 }
@@ -566,9 +570,9 @@ meta_compositor_unmanage (MetaCompositor *compositor)
 {
   if (!meta_is_wayland_compositor ())
     {
-      MetaDisplay *display = compositor->display;
-      Display *xdisplay = meta_display_get_xdisplay (display);
-      Window xroot = display->screen->xroot;
+      MetaX11Display *display = compositor->display->x11_display;
+      Display *xdisplay = display->xdisplay;
+      Window xroot = display->xroot;
 
       /* This is the most important part of cleanup - we have to do this
        * before giving up the window manager selection or the next
@@ -593,7 +597,7 @@ meta_shape_cow_for_window (MetaCompositor *compositor,
                            MetaWindow *window)
 {
   MetaDisplay *display = compositor->display;
-  Display *xdisplay = meta_display_get_xdisplay (display);
+  Display *xdisplay = meta_x11_display_get_xdisplay (display->x11_display);
 
   if (window == NULL)
     XFixesSetWindowShapeRegion (xdisplay, compositor->output, ShapeBounding, 0, 0, None);
@@ -611,7 +615,7 @@ meta_shape_cow_for_window (MetaCompositor *compositor,
       window_bounds.width = rect.width;
       window_bounds.height = rect.height;
 
-      meta_screen_get_size (display->screen, &width, &height);
+      meta_display_get_size (display, &width, &height);
       screen_rect.x = 0;
       screen_rect.y = 0;
       screen_rect.width = width;
@@ -654,12 +658,12 @@ meta_compositor_add_window (MetaCompositor    *compositor,
 {
   MetaDisplay *display = compositor->display;
 
-  meta_error_trap_push (display);
+  meta_x11_error_trap_push (display->x11_display);
 
   meta_window_actor_new (window);
   sync_actor_stacking (compositor);
 
-  meta_error_trap_pop (display);
+  meta_x11_error_trap_pop (display->x11_display);
 }
 
 void
@@ -739,8 +743,10 @@ meta_compositor_process_event (MetaCompositor *compositor,
                                XEvent         *event,
                                MetaWindow     *window)
 {
+  MetaX11Display *x11_display = compositor->display->x11_display;
+
   if (!meta_is_wayland_compositor () &&
-      event->type == meta_display_get_damage_event_base (compositor->display) + XDamageNotify)
+      event->type == meta_x11_display_get_damage_event_base (x11_display) + XDamageNotify)
     {
       /* Core code doesn't handle damage events, so we need to extract the MetaWindow
        * ourselves
@@ -748,7 +754,7 @@ meta_compositor_process_event (MetaCompositor *compositor,
       if (window == NULL)
         {
           Window xwin = ((XDamageNotifyEvent *) event)->drawable;
-          window = meta_display_lookup_x_window (compositor->display, xwin);
+          window = meta_x11_display_lookup_x_window (x11_display, xwin);
         }
 
       if (window)
@@ -1109,7 +1115,7 @@ meta_pre_paint_func (gpointer data)
       if (compositor->have_x11_sync_object)
         compositor->have_x11_sync_object = meta_sync_ring_insert_wait ();
       else
-        XSync (compositor->display->xdisplay, False);
+        XSync (compositor->display->x11_display->xdisplay, False);
     }
 
   return TRUE;
@@ -1204,44 +1210,44 @@ meta_compositor_new (MetaDisplay *display)
 
 /**
  * meta_get_overlay_window: (skip)
- * @screen: a #MetaScreen
+ * @display: a #MetaDisplay
  *
  */
 Window
-meta_get_overlay_window (MetaScreen *screen)
+meta_get_overlay_window (MetaDisplay *display)
 {
-  MetaCompositor *compositor = get_compositor_for_screen (screen);
+  MetaCompositor *compositor = get_compositor_for_display (display);
   return compositor->output;
 }
 
 /**
- * meta_disable_unredirect_for_screen:
- * @screen: a #MetaScreen
+ * meta_disable_unredirect_for_display:
+ * @display: a #MetaDisplay
  *
  * Disables unredirection, can be usefull in situations where having
  * unredirected windows is undesireable like when recording a video.
  *
  */
 void
-meta_disable_unredirect_for_screen (MetaScreen *screen)
+meta_disable_unredirect_for_display (MetaDisplay *display)
 {
-  MetaCompositor *compositor = get_compositor_for_screen (screen);
+  MetaCompositor *compositor = get_compositor_for_display (display);
   compositor->disable_unredirect_count++;
 }
 
 /**
- * meta_enable_unredirect_for_screen:
- * @screen: a #MetaScreen
+ * meta_enable_unredirect_for_display:
+ * @display: a #MetaDisplay
  *
  * Enables unredirection which reduces the overhead for apps like games.
  *
  */
 void
-meta_enable_unredirect_for_screen (MetaScreen *screen)
+meta_enable_unredirect_for_display (MetaDisplay *display)
 {
-  MetaCompositor *compositor = get_compositor_for_screen (screen);
+  MetaCompositor *compositor = get_compositor_for_display (display);
   if (compositor->disable_unredirect_count == 0)
-    g_warning ("Called enable_unredirect_for_screen while unredirection is enabled.");
+    g_warning ("Called enable_unredirect_for_display while unredirection is enabled.");
   if (compositor->disable_unredirect_count > 0)
     compositor->disable_unredirect_count--;
 }
@@ -1258,15 +1264,15 @@ flash_out_completed (ClutterTimeline *timeline,
 }
 
 void
-meta_compositor_flash_screen (MetaCompositor *compositor,
-                              MetaScreen     *screen)
+meta_compositor_flash_display (MetaCompositor *compositor,
+                               MetaDisplay    *display)
 {
   ClutterActor *stage;
   ClutterActor *flash;
   ClutterTransition *transition;
   gfloat width, height;
 
-  stage = meta_get_stage_for_screen (screen);
+  stage = meta_get_stage_for_display (display);
   clutter_actor_get_size (stage, &width, &height);
 
   flash = clutter_actor_new ();
@@ -1422,3 +1428,11 @@ meta_compositor_create_close_dialog (MetaCompositor *compositor,
   return meta_plugin_manager_create_close_dialog (compositor->plugin_mgr,
                                                   window);
 }
+
+MetaInhibitShortcutsDialog *
+meta_compositor_create_inhibit_shortcuts_dialog (MetaCompositor *compositor,
+                                                 MetaWindow     *window)
+{
+  return meta_plugin_manager_create_inhibit_shortcuts_dialog (compositor->plugin_mgr,
+                                                              window);
+}

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

@@ -3,7 +3,6 @@
 #ifndef META_BACKGROUND_ACTOR_PRIVATE_H
 #define META_BACKGROUND_ACTOR_PRIVATE_H
 
-#include <meta/screen.h>
 #include <meta/meta-background-actor.h>
 
 cairo_region_t *meta_background_actor_get_clip_region (MetaBackgroundActor *self);

src/compositor/meta-background-actor.c

@@ -78,14 +78,15 @@
 
 #include "cogl-utils.h"
 #include "clutter-utils.h"
-#include <meta/errors.h>
+#include <meta/meta-x11-errors.h>
 #include "meta-background-actor-private.h"
 #include "meta-background-private.h"
 #include "meta-cullable.h"
+#include "meta/display.h"
 
 enum
 {
-  PROP_META_SCREEN = 1,
+  PROP_META_DISPLAY = 1,
   PROP_MONITOR,
   PROP_BACKGROUND,
   PROP_VIGNETTE,
@@ -127,7 +128,7 @@ typedef enum {
 
 struct _MetaBackgroundActorPrivate
 {
-  MetaScreen *screen;
+  MetaDisplay *display;
   int monitor;
 
   MetaBackground *background;
@@ -186,7 +187,9 @@ get_preferred_size (MetaBackgroundActor *self,
   MetaBackgroundActorPrivate *priv = META_BACKGROUND_ACTOR (self)->priv;
   MetaRectangle monitor_geometry;
 
-  meta_screen_get_monitor_geometry (priv->screen, priv->monitor, &monitor_geometry);
+  meta_display_get_monitor_geometry (priv->display,
+                                     priv->monitor,
+                                     &monitor_geometry);
 
   if (width != NULL)
     *width = monitor_geometry.width;
@@ -311,6 +314,8 @@ setup_pipeline (MetaBackgroundActor   *self,
 
       cogl_pipeline_set_layer_texture (priv->pipeline, 0, texture);
       cogl_pipeline_set_layer_wrap_mode (priv->pipeline, 0, wrap_mode);
+
+      priv->changed &= ~CHANGED_BACKGROUND;
     }
 
   if ((priv->changed & CHANGED_VIGNETTE_PARAMETERS) != 0)
@@ -319,6 +324,8 @@ setup_pipeline (MetaBackgroundActor   *self,
                                     cogl_pipeline_get_uniform_location (priv->pipeline,
                                                                         "vignette_sharpness"),
                                     priv->vignette_sharpness);
+
+      priv->changed &= ~CHANGED_VIGNETTE_PARAMETERS;
     }
 
   if (priv->vignette)
@@ -474,8 +481,8 @@ meta_background_actor_set_property (GObject      *object,
 
   switch (prop_id)
     {
-    case PROP_META_SCREEN:
-      priv->screen = g_value_get_object (value);
+    case PROP_META_DISPLAY:
+      priv->display = g_value_get_object (value);
       break;
     case PROP_MONITOR:
       priv->monitor = g_value_get_int (value);
@@ -517,8 +524,8 @@ meta_background_actor_get_property (GObject      *object,
 
   switch (prop_id)
     {
-    case PROP_META_SCREEN:
-      g_value_set_object (value, priv->screen);
+    case PROP_META_DISPLAY:
+      g_value_set_object (value, priv->display);
       break;
     case PROP_MONITOR:
       g_value_set_int (value, priv->monitor);
@@ -559,14 +566,14 @@ meta_background_actor_class_init (MetaBackgroundActorClass *klass)
   actor_class->get_paint_volume = meta_background_actor_get_paint_volume;
   actor_class->paint = meta_background_actor_paint;
 
-  param_spec = g_param_spec_object ("meta-screen",
-                                    "MetaScreen",
-                                    "MetaScreen",
-                                    META_TYPE_SCREEN,
+  param_spec = g_param_spec_object ("meta-display",
+                                    "MetaDisplay",
+                                    "MetaDisplay",
+                                    META_TYPE_DISPLAY,
                                     G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
 
   g_object_class_install_property (object_class,
-                                   PROP_META_SCREEN,
+                                   PROP_META_DISPLAY,
                                    param_spec);
 
   param_spec = g_param_spec_int ("monitor",
@@ -643,13 +650,13 @@ meta_background_actor_init (MetaBackgroundActor *self)
  * Return value: the newly created background actor
  */
 ClutterActor *
-meta_background_actor_new (MetaScreen *screen,
-                           int         monitor)
+meta_background_actor_new (MetaDisplay *display,
+                           int          monitor)
 {
   MetaBackgroundActor *self;
 
   self = g_object_new (META_TYPE_BACKGROUND_ACTOR,
-                       "meta-screen", screen,
+                       "meta-display", display,
                        "monitor", monitor,
                        NULL);
 

src/compositor/meta-background-image.c

@@ -155,7 +155,7 @@ file_loaded (GObject      *source_object,
   CoglError *catch_error = NULL;
   GTask *task;
   CoglTexture *texture;
-  GdkPixbuf *pixbuf;
+  GdkPixbuf *pixbuf, *rotated;
   int width, height, row_stride;
   guchar *pixels;
   gboolean has_alpha;
@@ -173,6 +173,13 @@ file_loaded (GObject      *source_object,
       goto out;
     }
 
+  rotated = gdk_pixbuf_apply_embedded_orientation (pixbuf);
+  if (rotated != NULL)
+    {
+      g_object_unref (pixbuf);
+      pixbuf = rotated;
+    }
+
   width = gdk_pixbuf_get_width (pixbuf);
   height = gdk_pixbuf_get_height (pixbuf);
   row_stride = gdk_pixbuf_get_rowstride (pixbuf);

src/compositor/meta-background.c

@@ -17,9 +17,11 @@
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <meta/display.h>
 #include <meta/util.h>
 #include <meta/meta-background.h>
 #include <meta/meta-background-image.h>
+#include <meta/meta-monitor-manager.h>
 #include "meta-background-private.h"
 #include "cogl-utils.h"
 
@@ -44,7 +46,7 @@ struct _MetaBackgroundMonitor
 
 struct _MetaBackgroundPrivate
 {
-  MetaScreen *screen;
+  MetaDisplay *display;
   MetaBackgroundMonitor *monitors;
   int n_monitors;
 
@@ -68,7 +70,7 @@ struct _MetaBackgroundPrivate
 
 enum
 {
-  PROP_META_SCREEN = 1,
+  PROP_META_DISPLAY = 1,
   PROP_MONITOR,
 };
 
@@ -128,8 +130,7 @@ free_wallpaper_texture (MetaBackground *self)
 }
 
 static void
-on_monitors_changed (MetaScreen     *screen,
-                     MetaBackground *self)
+on_monitors_changed (MetaBackground *self)
 {
   MetaBackgroundPrivate *priv = self->priv;
 
@@ -138,11 +139,11 @@ on_monitors_changed (MetaScreen     *screen,
   priv->monitors = NULL;
   priv->n_monitors = 0;
 
-  if (priv->screen)
+  if (priv->display)
     {
       int i;
 
-      priv->n_monitors = meta_screen_get_n_monitors (screen);
+      priv->n_monitors = meta_display_get_n_monitors (priv->display);
       priv->monitors = g_new0 (MetaBackgroundMonitor, priv->n_monitors);
 
       for (i = 0; i < priv->n_monitors; i++)
@@ -151,27 +152,14 @@ on_monitors_changed (MetaScreen     *screen,
 }
 
 static void
-set_screen (MetaBackground *self,
-            MetaScreen     *screen)
+set_display (MetaBackground *self,
+             MetaDisplay    *display)
 {
   MetaBackgroundPrivate *priv = self->priv;
 
-  if (priv->screen != NULL)
-    {
-      g_signal_handlers_disconnect_by_func (priv->screen,
-                                            (gpointer)on_monitors_changed,
-                                            self);
-    }
+  priv->display = display;
 
-  priv->screen = screen;
-
-  if (priv->screen != NULL)
-    {
-      g_signal_connect (priv->screen, "monitors-changed",
-                        G_CALLBACK (on_monitors_changed), self);
-    }
-
-  on_monitors_changed (priv->screen, self);
+  on_monitors_changed (self);
 }
 
 static void
@@ -182,8 +170,8 @@ meta_background_set_property (GObject      *object,
 {
   switch (prop_id)
     {
-    case PROP_META_SCREEN:
-      set_screen (META_BACKGROUND (object), g_value_get_object (value));
+    case PROP_META_DISPLAY:
+      set_display (META_BACKGROUND (object), g_value_get_object (value));
       break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@@ -201,8 +189,8 @@ meta_background_get_property (GObject      *object,
 
   switch (prop_id)
     {
-    case PROP_META_SCREEN:
-      g_value_set_object (value, priv->screen);
+    case PROP_META_DISPLAY:
+      g_value_set_object (value, priv->display);
       break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@@ -304,7 +292,7 @@ meta_background_dispose (GObject *object)
   set_file (self, &priv->file1, &priv->background_image1, NULL);
   set_file (self, &priv->file2, &priv->background_image2, NULL);
 
-  set_screen (self, NULL);
+  set_display (self, NULL);
 
   G_OBJECT_CLASS (meta_background_parent_class)->dispose (object);
 }
@@ -322,11 +310,15 @@ meta_background_constructed (GObject *object)
 {
   MetaBackground        *self = META_BACKGROUND (object);
   MetaBackgroundPrivate *priv = self->priv;
+  MetaMonitorManager *monitor_manager = meta_monitor_manager_get ();
 
   G_OBJECT_CLASS (meta_background_parent_class)->constructed (object);
 
-  g_signal_connect_object (meta_screen_get_display (priv->screen), "gl-video-memory-purged",
+  g_signal_connect_object (priv->display, "gl-video-memory-purged",
                            G_CALLBACK (mark_changed), object, G_CONNECT_SWAPPED);
+
+  g_signal_connect_object (monitor_manager, "monitors-changed",
+                           G_CALLBACK (on_monitors_changed), self, G_CONNECT_SWAPPED);
 }
 
 static void
@@ -351,14 +343,14 @@ meta_background_class_init (MetaBackgroundClass *klass)
                   NULL, NULL, NULL,
                   G_TYPE_NONE, 0);
 
-  param_spec = g_param_spec_object ("meta-screen",
-                                    "MetaScreen",
-                                    "MetaScreen",
-                                    META_TYPE_SCREEN,
+  param_spec = g_param_spec_object ("meta-display",
+                                    "MetaDisplay",
+                                    "MetaDisplay",
+                                    META_TYPE_DISPLAY,
                                     G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
 
   g_object_class_install_property (object_class,
-                                   PROP_META_SCREEN,
+                                   PROP_META_DISPLAY,
                                    param_spec);
 
 }
@@ -407,7 +399,7 @@ get_texture_area (MetaBackground          *self,
       set_texture_area_from_monitor_area (monitor_rect, texture_area);
       break;
     case G_DESKTOP_BACKGROUND_STYLE_WALLPAPER:
-      meta_screen_get_size (priv->screen, &screen_width, &screen_height);
+      meta_display_get_size (priv->display, &screen_width, &screen_height);
 
       /* Start off by centering a tile in the middle of the
        * total screen area.
@@ -476,7 +468,7 @@ get_texture_area (MetaBackground          *self,
         /* paint region is the union of all monitors, with the origin
          * of the region set to align with monitor associated with the background.
          */
-        meta_screen_get_size (priv->screen, &screen_width, &screen_height);
+        meta_display_get_size (priv->display, &screen_width, &screen_height);
 
         /* unclipped texture area is whole screen */
         image_area.width = screen_width;
@@ -750,7 +742,9 @@ meta_background_get_texture (MetaBackground         *self,
 
   monitor = &priv->monitors[monitor_index];
 
-  meta_screen_get_monitor_geometry (priv->screen, monitor_index, &geometry);
+  meta_display_get_monitor_geometry (priv->display,
+                                     monitor_index,
+                                     &geometry);
   monitor_area.x = geometry.x;
   monitor_area.y = geometry.y;
   monitor_area.width = geometry.width;
@@ -879,10 +873,10 @@ meta_background_get_texture (MetaBackground         *self,
 }
 
 MetaBackground *
-meta_background_new  (MetaScreen *screen)
+meta_background_new (MetaDisplay *display)
 {
   return g_object_new (META_TYPE_BACKGROUND,
-                       "meta-screen", screen,
+                       "meta-display", display,
                        NULL);
 }
 

src/compositor/meta-dnd.c

@@ -27,6 +27,7 @@
 #include "core/display-private.h"
 #include "backends/meta-dnd-private.h"
 #include "meta/meta-dnd.h"
+#include "x11/meta-x11-display-private.h"
 
 struct _MetaDndClass
 {
@@ -139,7 +140,7 @@ meta_dnd_notify_dnd_leave (MetaDnd *dnd)
 gboolean
 meta_dnd_handle_xdnd_event (MetaBackend    *backend,
                             MetaCompositor *compositor,
-                            MetaDisplay    *display,
+                            Display        *xdisplay,
                             XEvent         *xev)
 {
   MetaDnd *dnd = meta_backend_get_dnd (backend);
@@ -152,23 +153,23 @@ meta_dnd_handle_xdnd_event (MetaBackend    *backend,
       xev->xany.window != clutter_x11_get_stage_window (CLUTTER_STAGE (compositor->stage)))
     return FALSE;
 
-  if (xev->xclient.message_type == gdk_x11_get_xatom_by_name ("XdndPosition"))
+  if (xev->xclient.message_type == XInternAtom (xdisplay, "XdndPosition", TRUE))
     {
       XEvent xevent;
       Window src = xev->xclient.data.l[0];
 
       memset (&xevent, 0, sizeof(xevent));
       xevent.xany.type = ClientMessage;
-      xevent.xany.display = display->xdisplay;
+      xevent.xany.display = xdisplay;
       xevent.xclient.window = src;
-      xevent.xclient.message_type = gdk_x11_get_xatom_by_name ("XdndStatus");
+      xevent.xclient.message_type = XInternAtom (xdisplay, "XdndStatus", TRUE);
       xevent.xclient.format = 32;
       xevent.xclient.data.l[0] = output_window;
       /* flags: bit 0: will we accept the drop? bit 1: do we want more position messages */
       xevent.xclient.data.l[1] = 2;
       xevent.xclient.data.l[4] = None;
 
-      XSendEvent (display->xdisplay, src, False, 0, &xevent);
+      XSendEvent (xdisplay, src, False, 0, &xevent);
 
       meta_dnd_notify_dnd_position_change (dnd,
                                             (int)(xev->xclient.data.l[2] >> 16),
@@ -176,13 +177,13 @@ meta_dnd_handle_xdnd_event (MetaBackend    *backend,
 
       return TRUE;
     }
-  else if (xev->xclient.message_type == gdk_x11_get_xatom_by_name ("XdndLeave"))
+  else if (xev->xclient.message_type == XInternAtom (xdisplay, "XdndLeave", TRUE))
     {
       meta_dnd_notify_dnd_leave (dnd);
 
       return TRUE;
     }
-  else if (xev->xclient.message_type == gdk_x11_get_xatom_by_name ("XdndEnter"))
+  else if (xev->xclient.message_type == XInternAtom (xdisplay, "XdndEnter", TRUE))
     {
       meta_dnd_notify_dnd_enter (dnd);
 

src/compositor/meta-plugin-manager.c

@@ -23,11 +23,12 @@
 #include "compositor-private.h"
 #include "meta-plugin-manager.h"
 #include <meta/prefs.h>
-#include <meta/errors.h>
+#include <meta/meta-x11-errors.h>
 #include <meta/workspace.h>
 #include "meta-module.h"
 #include "window-private.h"
 #include "meta-close-dialog-default-private.h"
+#include "meta-inhibit-shortcuts-dialog-default-private.h"
 
 #include <string.h>
 #include <stdlib.h>
@@ -390,3 +391,16 @@ meta_plugin_manager_create_close_dialog (MetaPluginManager *plugin_mgr,
 
   return meta_close_dialog_default_new (window);
 }
+
+MetaInhibitShortcutsDialog *
+meta_plugin_manager_create_inhibit_shortcuts_dialog (MetaPluginManager *plugin_mgr,
+                                                     MetaWindow        *window)
+{
+  MetaPlugin *plugin = plugin_mgr->plugin;
+  MetaPluginClass *klass = META_PLUGIN_GET_CLASS (plugin);
+
+  if (klass->create_inhibit_shortcuts_dialog)
+    return klass->create_inhibit_shortcuts_dialog (plugin, window);
+
+  return meta_inhibit_shortcuts_dialog_default_new (window);
+}