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view: add destroy signal

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tokyo4j 2025-05-24 08:31:08 +09:00 • committed by Hiroaki Yamamoto
parent 614c008bea
commit 0657a1d767
2 changed files with 3 additions and 0 deletions
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1
include/view.h
View file

@ -289,6 +289,7 @@ struct view {
struct wl_signal minimized; struct wl_signal minimized;
struct wl_signal fullscreened; struct wl_signal fullscreened;
struct wl_signal activated; /* bool *activated */ struct wl_signal activated; /* bool *activated */
struct wl_signal destroy;
} events; } events;
}; };

2
src/view.c
View file

@ -2511,6 +2511,7 @@ view_init(struct view *view)
wl_signal_init(&view->events.minimized); wl_signal_init(&view->events.minimized);
wl_signal_init(&view->events.fullscreened); wl_signal_init(&view->events.fullscreened);
wl_signal_init(&view->events.activated); wl_signal_init(&view->events.activated);
wl_signal_init(&view->events.destroy);
} }
void void
@ -2519,6 +2520,7 @@ view_destroy(struct view *view)
assert(view); assert(view);
struct server *server = view->server; struct server *server = view->server;
wl_signal_emit_mutable(&view->events.destroy, NULL);
snap_constraints_invalidate(view); snap_constraints_invalidate(view);
if (view->mappable.connected) { if (view->mappable.connected) {