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| author |  emersion <contact@emersion.fr> | 2018-05-25 19:34:36 +0100 |
|---|---|---|
| committer | emersion <contact@emersion.fr> | 2018-05-27 13:39:38 +0100 |
| commit | cc10c7af6528f6006e4fccbbdc2156b957cdd5c9 (patch) | |
| tree | 5e1ebce0a9a71954679ade0676e3b7db01b018f2 /swaylock/render.c | |
| parent | Merge pull request #2049 from RyanDwyer/criteria-shell (diff) | |
| download | sway-cc10c7af6528f6006e4fccbbdc2156b957cdd5c9.tar.gz sway-cc10c7af6528f6006e4fccbbdc2156b957cdd5c9.tar.zst sway-cc10c7af6528f6006e4fccbbdc2156b957cdd5c9.zip | |
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 | ||