[clutter-gst] video-texture: Put the object in idle mode on error

[Damien Lespiau <dlespiau src gnome org>]

commit 039ba63d0ce19865e75d46ef7a14111d204833e2
Author: Damien Lespiau <damien lespiau intel com>
Date:   Tue Apr 5 18:52:07 2011 +0100

    video-texture: Put the object in idle mode on error
    
    Don't display the last frame on error, but the idle material instead.

 clutter-gst/clutter-gst-video-texture.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/clutter-gst/clutter-gst-video-texture.c b/clutter-gst/clutter-gst-video-texture.c
index 26aa84e..f403b22 100644
--- a/clutter-gst/clutter-gst-video-texture.c
+++ b/clutter-gst/clutter-gst-video-texture.c
@@ -1384,6 +1384,10 @@ bus_message_error_cb (GstBus                 *bus,
 
   gst_message_parse_error (message, &error, NULL);
 
+  /* restore the idle material so we don't just display the last frame */
+  priv->is_idle = TRUE;
+  clutter_actor_queue_redraw (CLUTTER_ACTOR (video_texture));
+
   g_signal_emit_by_name (video_texture, "error", error);
 
   g_error_free (error);