Bump version to 3.19.1

Update NEWS.

NEWS

@@ -1,3 +1,17 @@
+3.19.1
+======
+* wayland: Allow to trigger popups through keyboard/touch [Carlos; #756296]
+* Fix modifiers-only input source switching on Ubuntu [Alberts; #756543]
+* Misc. bug fixes [Jonas, Rui, Giovanni, Florian; #756675, #756660, #746420,
+  #756548, #756796, #757101, #757148]
+
+Contributors:
+  Jonas Ådahl, Giovanni Campagna, Carlos Garnacho, Rui Matos,
+  Alberts Muktupāvels, Florian Müllner
+
+Translations:
+  Daniel Șerbănescu [ro]
+
 3.18.1
 ======
 * Misc. crash fixes [Jonas, Rui, Carlos, Owen, Florian; #755096, #754979,

configure.ac

@@ -1,7 +1,7 @@
 AC_PREREQ(2.62)
 
 m4_define([mutter_major_version], [3])
-m4_define([mutter_minor_version], [18])
+m4_define([mutter_minor_version], [19])
 m4_define([mutter_micro_version], [1])
 
 m4_define([mutter_version],
@@ -58,7 +58,7 @@ CANBERRA_GTK_VERSION=0.26
 CLUTTER_PACKAGE=clutter-1.0
 
 MUTTER_PC_MODULES="
-   gtk+-3.0 >= 3.9.11
+   gtk+-3.0 >= 3.19.1
    gio-unix-2.0 >= 2.35.1
    pango >= 1.2.0
    cairo >= 1.10.0

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

@@ -82,6 +82,7 @@ struct _MetaBackendX11Private
   gchar *keymap_layouts;
   gchar *keymap_variants;
   gchar *keymap_options;
+  int locked_group;
 };
 typedef struct _MetaBackendX11Private MetaBackendX11Private;
 
@@ -297,15 +298,23 @@ handle_host_xevent (MetaBackend *backend,
 
   if (event->type == priv->xkb_event_base)
     {
-      XkbAnyEvent *xkb_ev = (XkbAnyEvent *) event;
+      XkbEvent *xkb_ev = (XkbEvent *) event;
 
-      if (xkb_ev->device == META_VIRTUAL_CORE_KEYBOARD_ID)
+      if (xkb_ev->any.device == META_VIRTUAL_CORE_KEYBOARD_ID)
         {
-          switch (xkb_ev->xkb_type)
+          switch (xkb_ev->any.xkb_type)
             {
             case XkbNewKeyboardNotify:
             case XkbMapNotify:
               keymap_changed (backend);
+              break;
+            case XkbStateNotify:
+              if (xkb_ev->state.changed & XkbGroupLockMask)
+                {
+                  if (priv->locked_group != xkb_ev->state.locked_group)
+                    XkbLockGroup (priv->xdisplay, XkbUseCoreKbd, priv->locked_group);
+                }
+              break;
             default:
               break;
             }
@@ -776,6 +785,7 @@ meta_backend_x11_lock_layout_group (MetaBackend *backend,
   MetaBackendX11 *x11 = META_BACKEND_X11 (backend);
   MetaBackendX11Private *priv = meta_backend_x11_get_instance_private (x11);
 
+  priv->locked_group = idx;
   XkbLockGroup (priv->xdisplay, XkbUseCoreKbd, idx);
 }
 

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

@@ -808,6 +808,15 @@ meta_monitor_manager_xrandr_read_current (MetaMonitorManager *manager)
 	{
           GBytes *edid;
 
+          /* Get this first so that if there are no valid modes we
+             can immediately skip to the next output without having
+             to unwind all the assignments below. */
+          output_get_modes (manager, meta_output, output);
+          if (meta_output->n_modes == 0)
+            continue;
+
+          meta_output->preferred_mode = meta_output->modes[0];
+
 	  meta_output->winsys_id = resources->outputs[i];
 	  meta_output->name = g_strdup (output->name);
 
@@ -824,8 +833,6 @@ meta_monitor_manager_xrandr_read_current (MetaMonitorManager *manager)
           meta_output->connector_type = output_get_connector_type (manager_xrandr, meta_output);
 
 	  output_get_tile_info (manager_xrandr, meta_output);
-	  output_get_modes (manager, meta_output, output);
-	  meta_output->preferred_mode = meta_output->modes[0];
 
 	  meta_output->n_possible_crtcs = output->ncrtc;
 	  meta_output->possible_crtcs = g_new0 (MetaCRTC *, meta_output->n_possible_crtcs);

src/core/window.c

@@ -3534,10 +3534,7 @@ meta_window_update_for_monitors_changed (MetaWindow *window)
 {
   const MetaMonitorInfo *old, *new;
 
-  if (window->type == META_WINDOW_DESKTOP)
-    return;
-
-  if (window->override_redirect)
+  if (window->override_redirect || window->type == META_WINDOW_DESKTOP)
     {
       meta_window_update_monitor (window, FALSE);
       return;

src/ui/theme.c

@@ -929,6 +929,7 @@ static GtkStyleContext *
 create_style_context (GType            widget_type,
                       GtkStyleContext *parent_style,
                       GtkCssProvider  *provider,
+                      const char      *object_name,
                       const char      *first_class,
                       ...)
 {
@@ -948,6 +949,9 @@ create_style_context (GType            widget_type,
 
   gtk_widget_path_append_type (path, widget_type);
 
+  if (object_name)
+    gtk_widget_path_iter_set_object_name (path, -1, object_name);
+
   va_start (ap, first_class);
   for (name = first_class; name; name = va_arg (ap, const char *))
     gtk_widget_path_iter_add_class (path, -1, name);
@@ -987,6 +991,7 @@ meta_theme_create_style_info (GdkScreen   *screen,
     create_style_context (META_TYPE_FRAMES,
                           NULL,
                           provider,
+                          "decoration",
                           GTK_STYLE_CLASS_BACKGROUND,
                           "window-frame",
                           "ssd",
@@ -995,6 +1000,7 @@ meta_theme_create_style_info (GdkScreen   *screen,
     create_style_context (GTK_TYPE_HEADER_BAR,
                           style_info->styles[META_STYLE_ELEMENT_FRAME],
                           provider,
+                          NULL,
                           GTK_STYLE_CLASS_TITLEBAR,
                           GTK_STYLE_CLASS_HORIZONTAL,
                           "default-decoration",
@@ -1004,12 +1010,14 @@ meta_theme_create_style_info (GdkScreen   *screen,
     create_style_context (GTK_TYPE_LABEL,
                           style_info->styles[META_STYLE_ELEMENT_TITLEBAR],
                           provider,
+                          NULL,
                           GTK_STYLE_CLASS_TITLE,
                           NULL);
   style_info->styles[META_STYLE_ELEMENT_BUTTON] =
     create_style_context (GTK_TYPE_BUTTON,
                           style_info->styles[META_STYLE_ELEMENT_TITLEBAR],
                           provider,
+                          NULL,
                           GTK_STYLE_CLASS_BUTTON,
                           "titlebutton",
                           NULL);
@@ -1017,6 +1025,7 @@ meta_theme_create_style_info (GdkScreen   *screen,
     create_style_context (GTK_TYPE_IMAGE,
                           style_info->styles[META_STYLE_ELEMENT_BUTTON],
                           provider,
+                          NULL,
                           NULL);
   return style_info;
 }

src/wayland/meta-wayland-surface.c

@@ -933,22 +933,26 @@ set_surface_is_on_output (MetaWaylandSurface *surface,
                           MetaWaylandOutput *wayland_output,
                           gboolean is_on_output)
 {
-  gboolean was_on_output = g_hash_table_contains (surface->outputs,
-                                                  wayland_output);
+  gpointer orig_id;
+  gboolean was_on_output = g_hash_table_lookup_extended (surface->outputs_to_destroy_notify_id,
+                                                         wayland_output,
+                                                         NULL, &orig_id);
 
   if (!was_on_output && is_on_output)
     {
-      g_signal_connect (wayland_output, "output-destroyed",
-                        G_CALLBACK (surface_handle_output_destroy),
-                        surface);
-      g_hash_table_add (surface->outputs, wayland_output);
+      gulong id;
+
+      id = g_signal_connect (wayland_output, "output-destroyed",
+                             G_CALLBACK (surface_handle_output_destroy),
+                             surface);
+      g_hash_table_insert (surface->outputs_to_destroy_notify_id, wayland_output,
+                           GSIZE_TO_POINTER ((gsize)id));
       surface_entered_output (surface, wayland_output);
     }
   else if (was_on_output && !is_on_output)
     {
-      g_hash_table_remove (surface->outputs, wayland_output);
-      g_signal_handlers_disconnect_by_func  (
-        wayland_output, (gpointer)surface_handle_output_destroy, surface);
+      g_hash_table_remove (surface->outputs_to_destroy_notify_id, wayland_output);
+      g_signal_handler_disconnect (wayland_output, (gulong) GPOINTER_TO_SIZE (orig_id));
       surface_left_output (surface, wayland_output);
     }
 }
@@ -986,6 +990,12 @@ update_surface_output_state (gpointer key, gpointer value, gpointer user_data)
   set_surface_is_on_output (surface, wayland_output, is_on_output);
 }
 
+static void
+surface_output_disconnect_signal (gpointer key, gpointer value, gpointer user_data)
+{
+  g_signal_handler_disconnect (key, (gulong) GPOINTER_TO_SIZE (value));
+}
+
 void
 meta_wayland_surface_update_outputs (MetaWaylandSurface *surface)
 {
@@ -1036,7 +1046,8 @@ wl_surface_destructor (struct wl_resource *resource)
 
   meta_wayland_compositor_destroy_frame_callbacks (compositor, surface);
 
-  g_hash_table_unref (surface->outputs);
+  g_hash_table_foreach (surface->outputs_to_destroy_notify_id, surface_output_disconnect_signal, surface);
+  g_hash_table_unref (surface->outputs_to_destroy_notify_id);
 
   wl_list_for_each_safe (cb, next, &surface->pending_frame_callback_list, link)
     wl_resource_destroy (cb->resource);
@@ -1081,7 +1092,7 @@ meta_wayland_surface_create (MetaWaylandCompositor *compositor,
 
   sync_drag_dest_funcs (surface);
 
-  surface->outputs = g_hash_table_new (NULL, NULL);
+  surface->outputs_to_destroy_notify_id = g_hash_table_new (NULL, NULL);
 
   pending_state_init (&surface->pending);
   return surface;

src/wayland/meta-wayland-surface.h

@@ -147,7 +147,7 @@ struct _MetaWaylandSurface
   int scale;
   int32_t offset_x, offset_y;
   GList *subsurfaces;
-  GHashTable *outputs;
+  GHashTable *outputs_to_destroy_notify_id;
 
   /* List of pending frame callbacks that needs to stay queued longer than one
    * commit sequence, such as when it has not yet been assigned a role.

src/x11/window-x11.c

@@ -863,7 +863,7 @@ meta_window_x11_grab_op_began (MetaWindow *window,
       if (window->sync_request_counter != None)
         meta_window_x11_create_sync_request_alarm (window);
 
-      if (window->size_hints.width_inc > 1 || window->size_hints.height_inc > 1)
+      if (window->size_hints.width_inc > 2 || window->size_hints.height_inc > 2)
         {
           priv->showing_resize_popup = TRUE;
           meta_window_refresh_resize_popup (window);