Comment 4 for bug 858288

Is this supposed to work out of the box or do applications need to integrate some lib to make bamf work?

I don't know if this is the same bug, but I noticed that windows opened by OpenGL (eg. via glutCreateWindow()) are not matched either.

You can try with this OpenGL "Hello World":
http://en.wikibooks.org/wiki/OpenGL_Programming/Basics/Structure#Creating_a_Window

(you can build this example with something like "gcc file.c -o out -lglut")