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buffer: add addon set

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This allows wlr_buffer users to extend it with tjeir own state.
This commit is contained in:
Simon Ser 2021-08-11 10:00:07 +02:00
parent 20404ed8bb
commit 93964012e6
2 changed files with 5 additions and 0 deletions
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2
types/wlr_buffer.c
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@ -21,6 +21,7 @@ void wlr_buffer_init(struct wlr_buffer *buffer,
buffer->height = height;
wl_signal_init(&buffer->events.destroy);
wl_signal_init(&buffer->events.release);
wlr_addon_set_init(&buffer->addons);
}
static void buffer_consider_destroy(struct wlr_buffer *buffer) {
@ -31,6 +32,7 @@ static void buffer_consider_destroy(struct wlr_buffer *buffer) {
assert(!buffer->accessing_data_ptr);
wlr_signal_emit_safe(&buffer->events.destroy, NULL);
wlr_addon_set_finish(&buffer->addons);
buffer->impl->destroy(buffer);
}