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.

diff --git a/gtk/resources/ui/gtkdialog.ui b/gtk/resources/ui/gtkdialog.ui
index 3a2cd791c67bd1e1690b0bb36f107bd4ed48d766..7ea88376be99de6125ad5c1c27099a46039fc904 100644 (file)
--- 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>