Menus: unnecessary repaints?!

[Karl Vogel]

> Yes, it will go into Qt-3.2. This flickering isn't there anymore in
> qt-copy. 
> 
> But right now there's another redrawing problem in qt-copy. The menu
> flashes in styles which have the SH_PopupMenu_SloppySubMenus stylehint
> enabled. There are some bugs left in the sloppy submenu code left
> which cause this bug. It shouldn't be hard to track down these bugs.

NOTE: I'm also seeing this on menu's without a submenu attached to it. I 
don't know if this is relevant, just thought I should mention it.