shortcut selection of checkable menu item should toggle checkmark (merge to 4.1.4)
shortcut selection of checkable menu item should toggle checkmark (merge to 4.1.4)

svn: r13220

mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket