[epiphany] embed: add enter/leave events to the GtkOverlay

[Cosimo Cecchi <cosimoc src gnome org>]

commit 9c7ecd319db94e3d382b36708abc9076ae4d9f4f
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Mon Jan 16 18:08:01 2012 -0500

    embed: add enter/leave events to the GtkOverlay
    
    So the floating bar can listen to enter-notify-event and move
    accordingly.

 embed/ephy-embed.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/embed/ephy-embed.c b/embed/ephy-embed.c
index f74e49b..1d68bdf 100644
--- a/embed/ephy-embed.c
+++ b/embed/ephy-embed.c
@@ -566,6 +566,9 @@ ephy_embed_constructed (GObject *object)
   web_view = WEBKIT_WEB_VIEW (ephy_web_view_new ());
   scrolled_window = GTK_WIDGET (embed->priv->scrolled_window);
   overlay = gtk_overlay_new ();
+  gtk_widget_add_events (overlay, 
+                         GDK_ENTER_NOTIFY_MASK |
+                         GDK_LEAVE_NOTIFY_MASK);
   gtk_widget_set_name (overlay, "ephy-overlay");
   gtk_container_add (GTK_CONTAINER (overlay), scrolled_window);