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| author |  Drew DeVault <sir@cmpwn.com> | 2018-05-27 08:58:35 -0400 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2018-05-27 08:58:35 -0400 |
| commit | 067eb83f11cb25138b112a68e2eeee263cf0128e (patch) | |
| tree | 5e1ebce0a9a71954679ade0676e3b7db01b018f2 /swaylock/render.c | |
| parent | Merge pull request #2049 from RyanDwyer/criteria-shell (diff) | |
| parent | swaylock: implement a proper render loop (diff) | |
| download | sway-067eb83f11cb25138b112a68e2eeee263cf0128e.tar.gz sway-067eb83f11cb25138b112a68e2eeee263cf0128e.tar.zst sway-067eb83f11cb25138b112a68e2eeee263cf0128e.zip | |
Merge pull request #2042 from emersion/swaylock-render-loop
swaylock: implement a proper render loop
Diffstat (limited to 'swaylock/render.c')
| -rw-r--r-- | swaylock/render.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/swaylock/render.c b/swaylock/render.c index 05236dea..2032ddcf 100644 --- a/swaylock/render.c +++ b/swaylock/render.c | |||
| @@ -23,6 +23,10 @@ void render_frame(struct swaylock_surface *surface) { | |||
| 23 | 23 | ||
| 24 | surface->current_buffer = get_next_buffer(state->shm, | 24 | surface->current_buffer = get_next_buffer(state->shm, |
| 25 | surface->buffers, buffer_width, buffer_height); | 25 | surface->buffers, buffer_width, buffer_height); |
| 26 | if (surface->current_buffer == NULL) { | ||
| 27 | return; | ||
| 28 | } | ||
| 29 | |||
| 26 | cairo_t *cairo = surface->current_buffer->cairo; | 30 | cairo_t *cairo = surface->current_buffer->cairo; |
| 27 | cairo_identity_matrix(cairo); | 31 | cairo_identity_matrix(cairo); |
| 28 | 32 | ||