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use detached output states to set gamma

This commit is contained in:
Leonardo Hernández Hernández 2023-06-23 13:42:44 -06:00
parent 6095ff84d2
commit fdb66ccfa3
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1 changed files with 11 additions and 6 deletions
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17
dwl.c
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@ -2061,15 +2061,20 @@ void
setgamma(struct wl_listener *listener, void *data)
{
struct wlr_gamma_control_manager_v1_set_gamma_event *event = data;
if (!wlr_gamma_control_v1_apply(event->control, &event->output->pending))
struct wlr_output_state state;
wlr_output_state_init(&state);
if (!wlr_gamma_control_v1_apply(event->control, &state)) {
wlr_output_state_finish(&state);
return;
if (!wlr_output_test(event->output)) {
wlr_output_rollback(event->output);
wlr_gamma_control_v1_send_failed_and_destroy(event->control);
}
wlr_output_schedule_frame(event->output);
if (!wlr_output_test_state(event->output, &state)) {
wlr_gamma_control_v1_send_failed_and_destroy(event->control);
wlr_output_state_finish(&state);
return;
}
wlr_output_commit_state(event->output, &state);
}
void