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backend/headless: fix broken output frame events 

frame_delay was set to 0.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3712
This commit is contained in:
Simon Ser 2023-08-21 16:17:55 +02:00
parent 5f6912595e
commit 6c1a2a6657
1 changed files with 5 additions and 10 deletions
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15
backend/headless/output.c
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@ -21,15 +21,13 @@ static struct wlr_headless_output *headless_output_from_output(
return output;
}
static bool output_set_custom_mode(struct wlr_headless_output *output,
int32_t width, int32_t height, int32_t refresh) {
static void output_update_refresh(struct wlr_headless_output *output,
int32_t refresh) {
if (refresh <= 0) {
refresh = HEADLESS_DEFAULT_REFRESH;
}
output->frame_delay = 1000000 / refresh;
return true;
}
static bool output_test(struct wlr_output *wlr_output,
@ -64,12 +62,7 @@ static bool output_commit(struct wlr_output *wlr_output,
}
if (state->committed & WLR_OUTPUT_STATE_MODE) {
if (!output_set_custom_mode(output,
state->custom_mode.width,
state->custom_mode.height,
state->custom_mode.refresh)) {
return false;
}
output_update_refresh(output, state->custom_mode.refresh);
}
if (state->committed & WLR_OUTPUT_STATE_BUFFER) {
@ -129,6 +122,8 @@ struct wlr_output *wlr_headless_add_output(struct wlr_backend *wlr_backend,
wlr_output_init(wlr_output, &backend->backend, &output_impl, backend->display, &state);
wlr_output_state_finish(&state);
output_update_refresh(output, 0);
size_t output_num = ++last_output_num;
char name[64];