[totem] backend: Make header popup translucent in fullscreen

[Bastien Nocera <hadess src gnome org>]

commit b7d9f5fd1c6fbab73b087e9880a330ffce913776
Author: Bastien Nocera <hadess hadess net>
Date:   Wed Jan 6 13:43:42 2016 +0100

    backend: Make header popup translucent in fullscreen
    
    With the same opacity as the controls.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=732520

 src/backend/bacon-video-widget.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/backend/bacon-video-widget.c b/src/backend/bacon-video-widget.c
index 0497950..53da35f 100644
--- a/src/backend/bacon-video-widget.c
+++ b/src/backend/bacon-video-widget.c
@@ -6118,6 +6118,7 @@ bacon_video_widget_initable_init (GInitable     *initable,
 
   /* Fullscreen header controls */
   bvw->priv->header_controls = gtk_clutter_actor_new ();
+  clutter_actor_set_opacity (bvw->priv->header_controls, OVERLAY_OPACITY);
   clutter_actor_set_name (bvw->priv->header_controls, "header-controls");
   clutter_actor_add_constraint (bvw->priv->header_controls,
                                 clutter_bind_constraint_new (bvw->priv->stage,