[epiphany] downloader-view.c: hide the tray icon before unref

[Diego Escalante Urrelo <diegoe src gnome org>]

commit ed31322a3790105797d56f453aaf220d7812d65a
Author: Diego Escalante Urrelo <diegoe gnome org>
Date:   Mon Aug 10 02:36:27 2009 -0500

    downloader-view.c: hide the tray icon before unref
    
    Apparently due to a GTK+/gnome-panel bug (bug #340110), the status icon space
    is not freed in the notification area.
    The best work-around is to hide the icon before unrefing it.
    
    Bug #591189

 embed/downloader-view.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/embed/downloader-view.c b/embed/downloader-view.c
index 36b25fb..da28caf 100644
--- a/embed/downloader-view.c
+++ b/embed/downloader-view.c
@@ -263,6 +263,11 @@ downloader_view_finalize (GObject *object)
 
 	if (priv->status_icon != NULL)
 	{
+		/* FIXME: this should not be necessary (setting visible to
+		 * FALSE), but we have to work-around a GTK+/gnome-panel bug:
+		 *   http://bugzilla.gnome.org/show_bug.cgi?id=340110
+		 */
+		gtk_status_icon_set_visible (priv->status_icon, FALSE);
 		g_object_unref (priv->status_icon);
 		priv->status_icon = NULL;
 	}