diff options
Diffstat (limited to 'sway/tree')
| -rw-r--r-- | sway/tree/container.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sway/tree/container.c b/sway/tree/container.c index 321ef8b1..78c8625f 100644 --- a/sway/tree/container.c +++ b/sway/tree/container.c @@ -40,6 +40,9 @@ static swayc_t *new_swayc(enum swayc_types type) { if (type != C_VIEW) { c->children = create_list(); } + + wl_signal_init(&c->events.destroy); + return c; } @@ -119,6 +122,9 @@ static void free_swayc(swayc_t *cont) { if (!sway_assert(cont, "free_swayc passed NULL")) { return; } + + wl_signal_emit(&cont->events.destroy, cont); + if (cont->children) { // remove children until there are no more, free_swayc calls // remove_child, which removes child from this container |