[Qt] Qt menu under linux

[Paul Ishenin]

Hello, Items specific to the Qt widget set

I've heard few times about problems with menu under linux. And today I 
tried qt-linux for the first time. Well, I can confirm that under linux 
PopupMenu and MainMenu are broken.

I created very small application - just a form + popupmenu (with 2 
items) on it. When I right click my form QMenu_popup invokes but I see 
no menu on the screen. Debugging shows that popup menu is somehow 
present on the screen - I can see mouse and other events, but I dont see 
any menu :(

If someone noticed this bug and know what cause it please let me know.

Best regards,
Paul Ishenin.