compositor-drm: Only request vblank events if needed
authorAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Fri, 9 Nov 2012 12:19:03 +0000 (14:19 +0200)
committerKristian Høgsberg <krh@bitplanet.net>
Fri, 9 Nov 2012 16:13:44 +0000 (11:13 -0500)
commit2f7a30b07e458b708931ae0ee5551e1c51a63af4
tree9d2cf42b7d6aa3c28aa145b39cbe7ea2b90fb2b1
parent3b2bd44d924744fa4635390e91afe569351e7d8d
compositor-drm: Only request vblank events if needed

If the sprite is disabled and we're not enabling it on the next frame,
nothing is done in the vblank handler, so there's no need to ask for a
vblank event.
src/compositor-drm.c