https://bugs.freedesktop.org/show_bug.cgi?id=105262
--- Comment #9 from LoneVVolf lonewolf@xs4all.nl --- # first bad commit: [5b14e06d8b42e2b08ebc52b6c314ef8647d87a1f] r600: work out shader export mask at shader build time (v1.1)
mesa-git from this commit on doesn't render TTF fonts anymore in openbox, gvim, libreoffice, rxvt-unicode and firefox / thunderbird gtk-interfaces . qt programs don't appear to be affected.
Affected videocards : Radeon 4650HD Pro Radeon HD 4870 with AMD RV770 chipset