KPopupMenu (& hence K-Menu) keyboard navigation patch

[Hamish Rodda]

>Also, with languages in which you can't type the actually letters, this
>doesn't work. This would be any language which needs an input system. It's
>not ideal now, where random letters are used for shortcuts (the normal
>english shortcuts), but at least it's possible to select menu items.

Can this be fixed? Example code?

Hamish.