[Qt-interest] Qt, DirectX and MultiThreading

[Ender EREL]

Clinton Stimpson wrote:
> 
> You should fix the flickering by doing this:
> setAttribute(Qt::WA_NoBackground);
> instead of working around it.
> 
> Clint

Qt::WA_NoBackground is obsolete, docs recommend to use 
Qt::WA_OpaquePaintEvent. When i set this flag, the flickering color 
changes from gray(system background) to black.

Currently the flags i am setting are:
Qt::WA_DontCreateNativeAncestors
Qt::WA_NativeWindow
Qt::WA_OpaquePaintEvent
Qt::WA_PaintOnScreen	// Has no effect on windows, but still...
Qt::WA_NoSystemBackground

I also tried many combinations of these flags but flickering never goes 
away.

-- 
Ender EREL -  -