[Xcb] [PATCH] XCBPeekNextEvent()

[Ian Osgood]

Ori Bernstein said:
> While porting Xnest over to XCB as part of my Summer of Code  
> project, I ran
> into some code using XCheckIfEvent(). Since I couldn't find any  
> better way of
> porting the code to XCB, (needing a way of knowing the next event  
> without
> getting it (or with ungetting it)), I looked into the XCB code, and  
> noticed that
> most of the structure I needed to peek the next event was already  
> in place. So,
> without further ado, I present to you XCBPeekNextEvent().

This has been discussed in the XCB mailing list before. You might  
find this post enlightening:

   http://lists.freedesktop.org/archives/xcb/2005-August/001026.html

Ian