Index: panel/add-control-dialog.c
===================================================================
RCS file: /var/cvs/xfce/xfce4/xfce4-panel/panel/add-control-dialog.c,v
retrieving revision 1.2
diff -u -r1.2 add-control-dialog.c
--- panel/add-control-dialog.c	1 May 2004 14:10:24 -0000	1.2
+++ panel/add-control-dialog.c	17 Jun 2004 20:56:44 -0000
@@ -46,6 +46,7 @@
 
 /* prototypes */
 static void dialog_response (GtkWidget *dlg, int response, ControlList *list);
+static gboolean tv_dblclick (GtkWidget *tv, GdkEventButton *evt, ControlList *list);
 static void dialog_destroyed (ControlList * list);
 static void add_spacer (GtkBox * box, int size);
 static void add_header (GtkBox * box);
@@ -128,6 +129,23 @@
     the_dialog = NULL;
 }
 
+static gboolean
+tv_dblclick (GtkWidget *tv, GdkEventButton *evt, ControlList *list)
+{
+    GtkWidget *dlg;
+
+    if (evt->type == GDK_2BUTTON_PRESS)
+    {
+	dlg = gtk_widget_get_toplevel (tv);
+	if (dlg && GTK_WIDGET_TOPLEVEL (dlg))
+	{
+	    dialog_response (dlg, GTK_RESPONSE_OK, list);
+	}
+    }
+
+	return FALSE;
+}
+
 static void
 dialog_destroyed (ControlList * list)
 {
@@ -307,10 +325,9 @@
     gtk_tree_path_free (path);
 
     g_signal_connect (tv, "cursor_changed", G_CALLBACK (cursor_changed), list);
+    g_signal_connect (tv, "button-press-event", G_CALLBACK (tv_dblclick), list);
 
     gtk_widget_set_size_request (tv, 300, 300);
 
     return list;
 }
-
-