Bump version to 3.12.1

Update NEWS.

NEWS

@@ -1,3 +1,14 @@
+3.12.1
+======
+* Fix opacity values from _NET_WM_WINDOW_OPACITY [Nirbheek; #727874]
+* Misc. cleanups [Jasper; #720631]
+
+Contributors:
+  Nirbheek Chauhan, Jasper St. Pierre
+
+Translations:
+  Inaki Larranaga Murgoitio [eu], marablack3 [el]
+
 3.12.0
 ======
 

configure.ac

@@ -3,7 +3,7 @@ AC_CONFIG_MACRO_DIR([m4])
 
 m4_define([mutter_major_version], [3])
 m4_define([mutter_minor_version], [12])
-m4_define([mutter_micro_version], [0])
+m4_define([mutter_micro_version], [1])
 
 m4_define([mutter_version],
           [mutter_major_version.mutter_minor_version.mutter_micro_version])

src/compositor/meta-window-actor.c

@@ -968,27 +968,6 @@ is_frozen (MetaWindowActor *self)
   return self->priv->freeze_count ? TRUE : FALSE;
 }
 
-static void
-meta_window_actor_queue_create_pixmap (MetaWindowActor *self)
-{
-  MetaWindowActorPrivate *priv = self->priv;
-
-  priv->needs_pixmap = TRUE;
-
-  if (is_frozen (self))
-    return;
-
-  /* This will cause the compositor paint function to be run
-   * if the actor is visible or a clone of the actor is visible.
-   * if the actor isn't visible in any way, then we don't
-   * need to repair the window anyways, and can wait until
-   * the stage is redrawn for some other reason
-   *
-   * The compositor paint function repairs all windows.
-   */
-  clutter_actor_queue_redraw (priv->actor);
-}
-
 static gboolean
 is_freeze_thaw_effect (gulong event)
 {
@@ -1172,7 +1151,7 @@ meta_window_actor_detach (MetaWindowActor *self)
   XFreePixmap (xdisplay, priv->back_pixmap);
   priv->back_pixmap = None;
 
-  meta_window_actor_queue_create_pixmap (self);
+  priv->needs_pixmap = TRUE;
 }
 
 gboolean
@@ -1311,7 +1290,7 @@ meta_window_actor_sync_actor_geometry (MetaWindowActor *self,
 
   if (priv->size_changed)
     {
-      meta_window_actor_queue_create_pixmap (self);
+      priv->needs_pixmap = TRUE;
       meta_window_actor_update_shape (self);
     }
 
@@ -1484,7 +1463,7 @@ meta_window_actor_new (MetaWindow *window)
   priv->last_width = -1;
   priv->last_height = -1;
 
-  meta_window_actor_queue_create_pixmap (self);
+  priv->needs_pixmap = TRUE;
 
   meta_window_actor_set_updates_frozen (self,
                                         meta_window_updates_are_frozen (priv->window));

src/core/window-props.c

@@ -1714,12 +1714,12 @@ reload_window_opacity (MetaWindow    *window,
                        gboolean       initial)
 
 {
-  int requested_value = 0xFF;
+  guint8 opacity = 0xFF;
 
   if (value->type != META_PROP_VALUE_INVALID)
-    requested_value = (int) value->v.cardinal;
+    opacity = (guint8)((gfloat)value->v.cardinal * 255.0 / ((gfloat)0xffffffff));
 
-  meta_window_set_opacity (window, requested_value);
+  meta_window_set_opacity (window, opacity);
 }
 
 #define RELOAD_STRING(var_name, propname) \