Drop an unused enum value

We haven't had a GtkWindow::frame-event since the
linux-fb backends demise.

diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index 2b89332fcf48ccc8bb509f79ad9a15747d638558..2821f251ffee514260f78cd26abb5fb819ddb008 100644 (file)
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -283,7 +283,6 @@ static const GtkTargetEntry dnd_dest_targets [] = {
 
 enum {
   SET_FOCUS,
-  FRAME_EVENT,
   ACTIVATE_FOCUS,
   ACTIVATE_DEFAULT,
   KEYS_CHANGED,