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| author | emersion <contact@emersion.fr> | 2018-10-05 16:14:22 +0200 |
|---|---|---|
| committer | emersion <contact@emersion.fr> | 2018-10-05 16:18:37 +0200 |
| commit | ba9142274765869cd58ec0c55e7ef8da0354ed25 (patch) | |
| tree | cde3e0b96176c394a8464dcf6f8c0df17ed1923c /util/region.c | |
| parent | 4e89a2139749c996d0c3ef6da5042d0a3cd9c9e6 (diff) | |
output: don't trigger a frame immediately in schedule_frame
This desynchronizes our rendering loop with the vblank cycle.
In case a compositor doesn't swap buffers but schedules a frame,
emitting a frame event immediately enters a busy-loop.
Instead, ask the backend to send a frame when appropriate. On
Wayland we can just register a frame callback on our surface. On
DRM we can do a no-op pageflip.
Fixes #617
Fixes swaywm/sway#2748
Diffstat (limited to 'util/region.c')
0 files changed, 0 insertions, 0 deletions