uxa: Only recreate the glyph cache on *generational* updates

The screen resources are recreated when the screen is rotated as well,
without being finalized. In this case, we do not need to reconstuct the
cache (or if we did, we would need to tear it down first).

Reported-by: Till Matthiesen <entropy@everymail.net>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=33412
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

0 files changed, 0 insertions, 0 deletions