From c55f64fdf240ee8b776ae40caef1692ac9cb0f65 Mon Sep 17 00:00:00 2001
From: Giovanni Campagna <gcampagna@src.gnome.org>
Date: Sat, 12 Apr 2014 03:10:33 +0200
Subject: [PATCH] x11: fix enter/leave events for frames

We need to pass all events on frames to GTK, even if we handled
them internally, to make sure that the hover state is properly
updated.
---
 src/core/events.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/core/events.c b/src/core/events.c
index 3cc548835..d013d5667 100644
--- a/src/core/events.c
+++ b/src/core/events.c
@@ -952,6 +952,10 @@ handle_input_xevent (MetaDisplay *display,
       break;
     }
 
+  /* Don't eat events for GTK frames (we need to update the :hover state on buttons) */
+  if (window && window->frame && modified == window->frame->xwindow)
+    return FALSE;
+
   /* Don't pass these events through to Clutter / GTK+ */
   return TRUE;
 }