discomfitor pushed a commit to branch master. http://git.enlightenment.org/core/enlightenment.git/commit/?id=83777909b2220abf93e670a7c69f103a1f47682c
commit 83777909b2220abf93e670a7c69f103a1f47682c Author: Mike Blumenkrantz <zm...@osg.samsung.com> Date: Thu Dec 10 13:28:44 2015 -0500 do not drop subsurface buffer early after commit from cache this should work the same way as a normal surface --- src/bin/e_comp_wl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/bin/e_comp_wl.c b/src/bin/e_comp_wl.c index cbedeca..97e646b 100644 --- a/src/bin/e_comp_wl.c +++ b/src/bin/e_comp_wl.c @@ -1745,8 +1745,8 @@ _e_comp_wl_subsurface_commit_from_cache(E_Client *ec) DBG("Subsurface Commit from Cache"); _e_comp_wl_surface_state_commit(ec, &sdata->cached); - - e_comp_wl_buffer_reference(&sdata->cached_buffer_ref, NULL); + if (!e_comp_object_damage_exists(ec->frame)) + e_pixmap_image_clear(ec->pixmap, 1); } static void --