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add mirror check for output_nearest_to()

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This commit is contained in:
elviosak 2026-05-04 00:15:58 -03:00
parent 6accc77d44
commit c802c5875a
1 changed files with 27 additions and 20 deletions
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47
src/output.c
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@ -927,6 +927,24 @@ output_from_name(const char *name)
return NULL;
}
static struct output *
output_get_usable_mirror(struct output *output)
{
struct output *mirror;
struct wlr_box mirror_box, output_box;
wlr_output_layout_get_box(server.output_layout, output->wlr_output, &output_box);
wl_list_for_each(mirror, &server.outputs, link) {
if (!output_is_usable(mirror) || output->id_bit == mirror->id_bit) {
continue;
}
wlr_output_layout_get_box(server.output_layout, mirror->wlr_output, &mirror_box);
if (wlr_box_equal(&output_box, &mirror_box)) {
return mirror;
}
}
return NULL;
}
struct output *
output_nearest_to(int lx, int ly)
{
@ -934,8 +952,15 @@ output_nearest_to(int lx, int ly)
wlr_output_layout_closest_point(server.output_layout, NULL, lx, ly,
&closest_x, &closest_y);
return output_from_wlr_output(wlr_output_layout_output_at(server.output_layout,
closest_x, closest_y));
struct output *output = output_from_wlr_output(wlr_output_layout_output_at(
server.output_layout, closest_x, closest_y));
if (output && !output_is_usable(output)) {
struct output *mirror = output_get_usable_mirror(output);
if (mirror) {
return mirror;
}
}
return output;
}
struct output *
@ -1080,24 +1105,6 @@ output_usable_area_in_layout_coords(struct output *output)
return box;
}
static struct output *
output_get_usable_mirror(struct output *output)
{
struct output *mirror;
struct wlr_box mirror_box, output_box;
wlr_output_layout_get_box(server.output_layout, output->wlr_output, &output_box);
wl_list_for_each(mirror, &server.outputs, link) {
if (!output_is_usable(mirror) || output->id_bit == mirror->id_bit) {
continue;
}
wlr_output_layout_get_box(server.output_layout, mirror->wlr_output, &mirror_box);
if (wlr_box_equal(&output_box, &mirror_box)) {
return mirror;
}
}
return NULL;
}
void
handle_output_power_manager_set_mode(struct wl_listener *listener, void *data)
{