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| author |  emersion <contact@emersion.fr> | 2018-05-23 22:55:57 +0100 |
|---|---|---|
| committer | emersion <contact@emersion.fr> | 2018-05-23 22:55:57 +0100 |
| commit | 32f8ade7ab6228835144b519d927fd1eeaa2333a (patch) | |
| tree | 11fc85b76d96fdad83f31dbf1019442552de5419 /swaylock | |
| parent | Merge branch 'master' into fix-swaylock-hotplugging (diff) | |
| download | sway-32f8ade7ab6228835144b519d927fd1eeaa2333a.tar.gz sway-32f8ade7ab6228835144b519d927fd1eeaa2333a.tar.zst sway-32f8ade7ab6228835144b519d927fd1eeaa2333a.zip | |
swaylock: don't try to render unconfigured surfaces
Diffstat (limited to 'swaylock')
| -rw-r--r-- | swaylock/render.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/swaylock/render.c b/swaylock/render.c index cc40f4e9..05236dea 100644 --- a/swaylock/render.c +++ b/swaylock/render.c | |||
| @@ -17,6 +17,9 @@ void render_frame(struct swaylock_surface *surface) { | |||
| 17 | 17 | ||
| 18 | int buffer_width = surface->width * surface->scale; | 18 | int buffer_width = surface->width * surface->scale; |
| 19 | int buffer_height = surface->height * surface->scale; | 19 | int buffer_height = surface->height * surface->scale; |
| 20 | if (buffer_width == 0 || buffer_height == 0) { | ||
| 21 | return; // not yet configured | ||
| 22 | } | ||
| 20 | 23 | ||
| 21 | surface->current_buffer = get_next_buffer(state->shm, | 24 | surface->current_buffer = get_next_buffer(state->shm, |
| 22 | surface->buffers, buffer_width, buffer_height); | 25 | surface->buffers, buffer_width, buffer_height); |