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output: check wlr_renderer_begin return value

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Simon Ser 2022-01-12 18:37:09 +01:00 committed by Simon Zeni
parent a541c9510a
commit 45159f8708
1 changed files with 3 additions and 1 deletions
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4
types/output/render.c
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@ -157,7 +157,9 @@ static bool output_attach_empty_back_buffer(struct wlr_output *output,
output_pending_resolution(output, state, &width, &height);
struct wlr_renderer *renderer = output->renderer;
wlr_renderer_begin(renderer, width, height);
if (!wlr_renderer_begin(renderer, width, height)) {
return false;
}
wlr_renderer_clear(renderer, (float[]){0, 0, 0, 0});
wlr_renderer_end(renderer);