[mutter] default plugin: animate minimization to icon geometry

[Owen Taylor <otaylor src gnome org>]

commit 04bf73ff6df6bb35d44026112e2ccd93ee084021
Author: Damien Radtke <damienradtke gmail com>
Date:   Fri Jan 6 20:04:00 2012 +0000

    default plugin: animate minimization to icon geometry
    
    Instead of minimizing windows in place, minimize them to the icon
    geometry for the window (if set), or to the upper-left corner if
    it's not set.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=667437

 src/compositor/plugins/default.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)
---
diff --git a/src/compositor/plugins/default.c b/src/compositor/plugins/default.c
index d21f4d9..b7bb63b 100644
--- a/src/compositor/plugins/default.c
+++ b/src/compositor/plugins/default.c
@@ -450,12 +450,19 @@ static void
 minimize (MetaPlugin *plugin, MetaWindowActor *window_actor)
 {
   MetaWindowType type;
+  MetaRectangle icon_geometry;
   MetaWindow *meta_window = meta_window_actor_get_meta_window (window_actor);
   ClutterActor *actor  = CLUTTER_ACTOR (window_actor);
 
 
   type = meta_window_get_window_type (meta_window);
 
+  if (!meta_window_get_icon_geometry(meta_window, &icon_geometry))
+    {
+      icon_geometry.x = 0;
+      icon_geometry.y = 0;
+    }
+
   if (type == META_WINDOW_NORMAL)
     {
       ClutterAnimation *animation;
@@ -472,6 +479,8 @@ minimize (MetaPlugin *plugin, MetaWindowActor *window_actor)
                                          MINIMIZE_TIMEOUT,
                                          "scale-x", 0.0,
                                          "scale-y", 0.0,
+                                         "x", icon_geometry.x,
+                                         "y", icon_geometry.y,
                                          NULL);
       apriv->tml_minimize = clutter_animation_get_timeline (animation);
       data->plugin = plugin;