[pitivi] GTK3 port: fix the popup menu items

[Jean-FranÃois Fortin Tam <jfft src gnome org>]

commit e7e24e420a3471b17938b5c15f7dc0e55eeb9c44
Author: Jean-FranÃois Fortin Tam <nekohayo gmail com>
Date:   Wed Aug 1 18:02:40 2012 +0200

    GTK3 port: fix the popup menu items

 pitivi/medialibrary.py   |    4 +++-
 pitivi/timeline/layer.py |    4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/pitivi/medialibrary.py b/pitivi/medialibrary.py
index bc8ef3e..d0d24fc 100644
--- a/pitivi/medialibrary.py
+++ b/pitivi/medialibrary.py
@@ -301,6 +301,8 @@ class MediaLibraryWidget(gtk.VBox, Loggable):
         self.popup.append(self.popup_remitem)
         self.popup.append(self.popup_playmenuitem)
         self.popup.append(self.popup_clipprop)
+        for menu_item in self.popup:
+            menu_item.set_use_underline(True)
         self.popup.show_all()
 
         # import sources dialogbox
@@ -1064,7 +1066,7 @@ class MediaLibraryWidget(gtk.VBox, Loggable):
         # An item may or may not have been selected,
         # but the user right-clicked outside it.
         # In that case, the sensitivity values will stay to the default.
-        self.popup.popup(None, None, None, event.button, event.time)
+        self.popup.popup(None, None, None, None, event.button, event.time)
 
     def _viewGetFirstSelected(self):
         paths = self.getSelectedPaths()
diff --git a/pitivi/timeline/layer.py b/pitivi/timeline/layer.py
index 87a0340..31f86f4 100644
--- a/pitivi/timeline/layer.py
+++ b/pitivi/timeline/layer.py
@@ -146,6 +146,8 @@ class BaseLayerControl(gtk.VBox, Loggable):
         self.popup.append(self.layer_last)
         self.popup.append(gtk.SeparatorMenuItem())
         self.popup.append(layer_delete)
+        for menu_item in self.popup:
+            menu_item.set_use_underline(True)
         self.popup.show_all()
 
         # Drag and drop
@@ -195,7 +197,7 @@ class BaseLayerControl(gtk.VBox, Loggable):
         """
         self._app.gui.timeline_ui.controls.selectLayerControl(self)
         if event.button == 3:
-            self.popup.popup(None, None, None, event.button, event.time)
+            self.popup.popup(None, None, None, None, event.button, event.time)
 
     def _selectionChangedCb(self):
         """