[clutter-gtk] embed: Add GDK_SCROLL_MASK

[Emmanuele Bassi <ebassi src gnome org>]

commit 73b8a28bbefdfc7f2b568f024f9f8a3638978e31
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Mon Apr 9 16:58:21 2012 +0100

    embed: Add GDK_SCROLL_MASK
    
    Now that the mask is needed to get scrolling events.

 clutter-gtk/gtk-clutter-embed.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/clutter-gtk/gtk-clutter-embed.c b/clutter-gtk/gtk-clutter-embed.c
index ea4658e..4c887f4 100644
--- a/clutter-gtk/gtk-clutter-embed.c
+++ b/clutter-gtk/gtk-clutter-embed.c
@@ -269,6 +269,7 @@ gtk_clutter_embed_realize (GtkWidget *widget)
    */
   attributes.event_mask = gtk_widget_get_events (widget)
                         | GDK_EXPOSURE_MASK
+                        | GDK_SCROLL_MASK
                         | GDK_BUTTON_PRESS_MASK
                         | GDK_BUTTON_RELEASE_MASK
                         | GDK_KEY_PRESS_MASK