[mutter] frames: Explicitly initialize style contexts

[Florian MÃllner <fmuellner src gnome org>]

commit 7253a75b18452f71db3f2d58d0b0e5ccc6ff16cc
Author: Florian MÃllner <fmuellner gnome org>
Date:   Sat Mar 10 21:28:13 2012 +0100

    frames: Explicitly initialize style contexts
    
    We were relying on GTK+ emitting GtkWidget::style-updated during
    widget initialization to create the GtkStyleContexts used for
    window decorations. A recent GTK+ update broke this assumption,
    so do the necessary initialization ourselves.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=671796

 src/ui/frames.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/ui/frames.c b/src/ui/frames.c
index 0204f1a..1b4ef8d 100644
--- a/src/ui/frames.c
+++ b/src/ui/frames.c
@@ -273,6 +273,7 @@ meta_frames_init (MetaFrames *frames)
 
   frames->style_variants = g_hash_table_new_full (g_str_hash, g_str_equal,
                                                   g_free, g_object_unref);
+  update_style_contexts (frames);
 
   gtk_widget_set_double_buffered (GTK_WIDGET (frames), FALSE);