Description of problem: https://bugs.freedesktop.org/show_bug.cgi?id=63435 The relevant patches were merged upstream, but haven't reached Fedora. This affects Fedora 18, 19 and Rawhide. This bug is called "[Regression since 9.0] Flickering in EGL OpenGL full-screen window with swap interval 1", and turn EGL fullscreen contexts unusable with vsync. Please, include the relevant patches into all supported Fedora releases.
This bug appears to have been reported against 'rawhide' during the Fedora 20 development cycle. Changing version to '20'. More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora20