I won't be applying this patch, sorry. Caffeine 2.5 uses the freedesktop.org ScreenSaver API; if MATE does, you're fine; if not, then support should be added to MATE.
I won't be applying this patch, sorry. Caffeine 2.5 uses the freedesktop.org ScreenSaver API; if MATE does, you're fine; if not, then support should be added to MATE.