diff options
Diffstat (limited to 'ext/gtk/gstgtkbasesink.c')
| -rw-r--r-- | ext/gtk/gstgtkbasesink.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/ext/gtk/gstgtkbasesink.c b/ext/gtk/gstgtkbasesink.c index 42f74261a..0aeed1f35 100644 --- a/ext/gtk/gstgtkbasesink.c +++ b/ext/gtk/gstgtkbasesink.c @@ -150,7 +150,12 @@ static void widget_destroy_cb (GtkWidget * widget, GstGtkBaseSink * gtk_sink) { GST_OBJECT_LOCK (gtk_sink); - g_clear_object (>k_sink->widget); + if (widget == GTK_WIDGET (gtk_sink->widget)) + g_clear_object (>k_sink->widget); + else if (widget == gtk_sink->window) + gtk_sink->window = NULL; + else + g_assert_not_reached (); GST_OBJECT_UNLOCK (gtk_sink); } @@ -290,6 +295,8 @@ gst_gtk_base_sink_start (GstBaseSink * bsink) gtk_window_set_default_size (GTK_WINDOW (gst_sink->window), 640, 480); gtk_window_set_title (GTK_WINDOW (gst_sink->window), klass->window_title); gtk_container_add (GTK_CONTAINER (gst_sink->window), toplevel); + g_signal_connect (gst_sink->window, "destroy", + G_CALLBACK (widget_destroy_cb), gst_sink); gtk_widget_show_all (gst_sink->window); } |