wxGLCanvas在wxScrolledWindows内拖动滚动条时的闪烁问题

问题描述如题，也查到了一个buglist：http://trac.wxwidgets.org/ticket/13283

这个问题至今没有彻底解决，但是其中也说道了一个workaround方法：

Replying to jedimark:

[...] I did discover a workaround..
In the application compatibility
settings check Disable Desktop Composition and the problem vanishes..

I also have a wxGLCanvas inside a wxScrolledWindow, and I‘m experiencing this
horrible flicker in Vista. I can confirm that disabling Desktop Composition for
the application seems to fix the problem. Not an ideal solution, but it‘s a
workaround, although you‘ve to tell your users to manually disable this option,
and many users won‘t know how to do it.

Is there any other workaround for this flickering?

即关闭windows7的Desktop Composition，经过实验确实有效，现还没有找到别的方法之前只能先这样wrokaround了！

wxGLCanvas在wxScrolledWindows内拖动滚动条时的闪烁问题,布布扣,bubuko.com