[gtk+] dialog: keep action area stretched out

[Matthias Clasen <matthiasc src gnome org>]

commit 6e5191f6b683b75da1a3625a59f99c69f3b887cf
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Apr 23 00:05:15 2014 -0400

    dialog: keep action area stretched out
    
    Adding an extra box in between had the side effect of
    making the action area no longer go all across the dialog.
    Setting hexpand compensates for this.

 gtk/resources/ui/gtkdialog.ui |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/resources/ui/gtkdialog.ui b/gtk/resources/ui/gtkdialog.ui
index 3a2cd79..7ea8837 100644
--- a/gtk/resources/ui/gtkdialog.ui
+++ b/gtk/resources/ui/gtkdialog.ui
@@ -34,6 +34,7 @@
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
                 <property name="layout_style">end</property>
+                <property name="hexpand">True</property>
                 <style>
                   <class name="dialog-action-area"/>
                 </style>