fill the wxListEvent fields when sending LIST_KEY_DOWN event

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@6996 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/listctrl.cpp

@@ -1954,6 +1954,8 @@ void wxListMainWindow::OnChar( wxKeyEvent &event )
 
     /* we send a list_key event up */
     wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
+    le.m_itemIndex = GetIndexOfLine( m_current );
+    m_current->GetItem( 0, le.m_item );
     le.m_code = (int)event.KeyCode();
     le.SetEventObject( parent );
     parent->GetEventHandler()->ProcessEvent( le );