[glade/popover] Mark popovers as toplevels

[Matthias Clasen <matthiasc src gnome org>]

commit 183ac1b8c387e35cce02183db5523d44e71eed4e
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Jan 18 13:43:28 2015 -0500

    Mark popovers as toplevels
    
    This change makes glade create a popover when the user clicks
    on the button in the palette, which is the expected behavior.

 plugins/gtk+/gtk+.xml.in |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/plugins/gtk+/gtk+.xml.in b/plugins/gtk+/gtk+.xml.in
index c6bb870..8f22612 100644
--- a/plugins/gtk+/gtk+.xml.in
+++ b/plugins/gtk+/gtk+.xml.in
@@ -3243,7 +3243,7 @@
         </packing-properties>
       </glade-widget-class>
       
-      <glade-widget-class name="GtkPopover" generic-name="popover" _title="Popover">
+      <glade-widget-class name="GtkPopover" generic-name="popover" _title="Popover" toplevel="True">
         <constructor-function>glade_gtk_popover_constructor</constructor-function>
         <create-editable-function>glade_gtk_popover_create_editable</create-editable-function>
         <properties>
@@ -3254,7 +3254,7 @@
         </properties>
       </glade-widget-class>
 
-      <glade-widget-class name="GtkPopoverMenu" generic-name="popovermenu" _title="Popover Menu">
+      <glade-widget-class name="GtkPopoverMenu" generic-name="popovermenu" _title="Popover Menu" 
toplevel="True">
         <constructor-function>glade_gtk_popover_menu_constructor</constructor-function>
         <create-editable-function>glade_gtk_popover_menu_create_editable</create-editable-function>
         <post-create-function>glade_gtk_popover_menu_post_create</post-create-function>