[epg] handle <onback> just like every other control

diff --git a/xbmc/epg/GUIEPGGridContainer.cpp b/xbmc/epg/GUIEPGGridContainer.cpp
index 5c984ee..11a826e 100644 (file)
--- a/xbmc/epg/GUIEPGGridContainer.cpp
+++ b/xbmc/epg/GUIEPGGridContainer.cpp
@@ -675,6 +675,7 @@ bool CGUIEPGGridContainer::OnAction(const CAction &action)
   case ACTION_MOVE_RIGHT:
   case ACTION_MOVE_DOWN:
   case ACTION_MOVE_UP:
+  case ACTION_NAV_BACK:
     { // use base class implementation
 
       return CGUIControl::OnAction(action);