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fall back to a lower output mode if needed (swaywm/sway@4cdc4ac)

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Dima Krasner 2021-12-22 08:25:43 +02:00 • committed by Jente Hidskes
parent f44ba0cea2
commit 3321daef98
1 changed files with 19 additions and 3 deletions
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22
output.c
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@ -201,10 +201,26 @@ handle_new_output(struct wl_listener *listener, void *data)
output->frame.notify = handle_output_frame; output->frame.notify = handle_output_frame;
wl_signal_add(&wlr_output->events.frame, &output->frame); wl_signal_add(&wlr_output->events.frame, &output->frame);
struct wlr_output_mode *preferred_mode = wlr_output_preferred_mode(wlr_output); if (!wl_list_empty(&wlr_output->modes)) {
if (preferred_mode) { struct wlr_output_mode *preferred_mode = wlr_output_preferred_mode(wlr_output);
wlr_output_set_mode(wlr_output, preferred_mode); if (preferred_mode) {
wlr_output_set_mode(wlr_output, preferred_mode);
}
if (!wlr_output_test(wlr_output)) {
struct wlr_output_mode *mode;
wl_list_for_each (mode, &wlr_output->modes, link) {
if (mode == preferred_mode) {
continue;
}
wlr_output_set_mode(wlr_output, mode);
if (wlr_output_test(wlr_output)) {
break;
}
}
}
} }
wlr_output_set_transform(wlr_output, output->server->output_transform); wlr_output_set_transform(wlr_output, output->server->output_transform);
if (server->output_mode == CAGE_MULTI_OUTPUT_MODE_LAST) { if (server->output_mode == CAGE_MULTI_OUTPUT_MODE_LAST) {