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Add "next"/"prev" output navigation to MoveToOutput action

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Support "next" and "prev" as values for the `output` attribute in
`MoveToOutput`, cycling through `server.outputs` with wraparound.
This commit is contained in:
Kfiad 2026-05-05 22:19:15 +02:00
parent 0ff9af4ae0
commit 944abb0f0e
2 changed files with 24 additions and 5 deletions
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23
src/action.c
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@ -997,17 +997,34 @@ match_queries(struct view *view, struct action *action)
static struct output *
get_target_output(struct output *output, struct action *action)
{
const char *output_name = action_get_str(action, "output", NULL);
const char *output_arg = action_get_str(action, "output", NULL);
struct output *target = NULL;
if (output_name) {
target = output_from_name(output_name);
if (output_arg) {
if (!strcasecmp(output_arg, "next")) {
struct wl_list *list_item = output->link.next;
if (list_item == &server.outputs) {
list_item = server.outputs.next;
}
target = wl_container_of(list_item, target, link);
} else if (!strcasecmp(output_arg, "prev")) {
struct wl_list *list_item = output->link.prev;
if (list_item == &server.outputs) {
list_item = server.outputs.prev;
}
target = wl_container_of(list_item, target, link);
} else {
target = output_from_name(output_arg);
}
} else {
enum lab_edge edge =
action_get_int(action, "direction", LAB_EDGE_NONE);
bool wrap = action_get_bool(action, "wrap", false);
target = output_get_adjacent(output, edge, wrap);
}
if (!target || !output_is_usable(target)) {
target = NULL;
}
if (!target) {
wlr_log(WLR_DEBUG, "Invalid output");