richview: disabled clipboard items in popup menu for now.
richview: disabled clipboard items in popup menu for now.

* This causes the app using Richview to freeze. :-/

wkitty42/fpGUI,wkitty42/fpGUI,wkitty42/fpGUI,wkitty42/fpGUI,wkitty42/fpGUI,wkitty42/fpGUI