1 files changed, 95 insertions, 0 deletions
diff --git a/net-voip/ekiga/files/ekiga-eggtrayicon-transparency.diff b/net-voip/ekiga/files/ekiga-eggtrayicon-transparency.diff
new file mode 100644
index 000000000000..f165c63e36b2
--- /dev/null
+++ b/net-voip/ekiga/files/ekiga-eggtrayicon-transparency.diff
@@ -0,0 +1,95 @@
+Index: eggtrayicon.c
+===================================================================
+RCS file: /cvs/gnome/libegg/libegg/tray/eggtrayicon.c,v
+retrieving revision 1.8
+diff -u -r1.8 eggtrayicon.c
+--- lib/gui/gmtray/eggtrayicon.c	16 Jun 2005 13:27:40 -0000	1.8
++++ lib/gui/gmtray/eggtrayicon.c	22 Feb 2006 21:35:25 -0000
+@@ -67,6 +67,9 @@
+ static void egg_tray_icon_realize   (GtkWidget *widget);
+ static void egg_tray_icon_unrealize (GtkWidget *widget);
+ 
++static void egg_tray_icon_add (GtkContainer *container,
++			       GtkWidget    *widget);
++
+ #ifdef GDK_WINDOWING_X11
+ static void egg_tray_icon_update_manager_window    (EggTrayIcon *icon,
+ 						    gboolean     dock_if_realized);
+@@ -113,6 +116,7 @@
+ {
+   GObjectClass *gobject_class = (GObjectClass *)klass;
+   GtkWidgetClass *widget_class = (GtkWidgetClass *)klass;
++  GtkContainerClass *container_class = (GtkContainerClass *)klass;
+ 
+   parent_class = g_type_class_peek_parent (klass);
+ 
+@@ -121,6 +125,8 @@
+   widget_class->realize   = egg_tray_icon_realize;
+   widget_class->unrealize = egg_tray_icon_unrealize;
+ 
++  container_class->add = egg_tray_icon_add;
++
+   g_object_class_install_property (gobject_class,
+ 				   PROP_ORIENTATION,
+ 				   g_param_spec_enum ("orientation",
+@@ -367,6 +373,36 @@
+ 
+ #endif
+ 
++static gboolean
++transparent_expose_event (GtkWidget *widget, GdkEventExpose *event, gpointer user_data)
++{
++  gdk_window_clear_area (widget->window, event->area.x, event->area.y,
++			 event->area.width, event->area.height);
++  return FALSE;
++}
++
++static void
++make_transparent_again (GtkWidget *widget, GtkStyle *previous_style,
++			gpointer user_data)
++{
++  gdk_window_set_back_pixmap (widget->window, NULL, TRUE);
++}
++
++static void
++make_transparent (GtkWidget *widget, gpointer user_data)
++{
++  if (GTK_WIDGET_NO_WINDOW (widget) || GTK_WIDGET_APP_PAINTABLE (widget))
++    return;
++
++  gtk_widget_set_app_paintable (widget, TRUE);
++  gtk_widget_set_double_buffered (widget, FALSE);
++  gdk_window_set_back_pixmap (widget->window, NULL, TRUE);
++  g_signal_connect (widget, "expose_event",
++		    G_CALLBACK (transparent_expose_event), NULL);
++  g_signal_connect_after (widget, "style_set",
++			  G_CALLBACK (make_transparent_again), NULL);
++}	
++
+ static void
+ egg_tray_icon_realize (GtkWidget *widget)
+ {
+@@ -381,6 +417,8 @@
+   if (GTK_WIDGET_CLASS (parent_class)->realize)
+     GTK_WIDGET_CLASS (parent_class)->realize (widget);
+ 
++  make_transparent (widget, NULL);
++
+   screen = gtk_widget_get_screen (widget);
+   display = gdk_screen_get_display (screen);
+   xdisplay = gdk_x11_display_get_xdisplay (display);
+@@ -411,6 +449,14 @@
+   gdk_window_add_filter (root_window,
+ 			 egg_tray_icon_manager_filter, icon);
+ #endif
++}
++
++static void
++egg_tray_icon_add (GtkContainer *container, GtkWidget *widget)
++{
++  g_signal_connect (widget, "realize",
++		    G_CALLBACK (make_transparent), NULL);
++  GTK_CONTAINER_CLASS (parent_class)->add (container, widget);
+ }
+ 
+ EggTrayIcon *