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pointer-constraints: fix deactivating oneshot constraint on destroy

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This commit is contained in:
Kirill Primak 2025-01-08 18:47:52 +03:00 • committed by Isaac Freund
parent 9ab87167b5
commit e3596abc9a
2 changed files with 8 additions and 1 deletions
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7
types/wlr_pointer_constraints_v1.c
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@ -39,10 +39,15 @@ static void resource_destroy(struct wl_client *client,
}
static void pointer_constraint_destroy(struct wlr_pointer_constraint_v1 *constraint) {
if (constraint == NULL) {
if (constraint == NULL || constraint->destroying) {
return;
}
// Calling wlr_pointer_constraint_v1_send_deactivated() for a oneshot constraint
// that is being destroyed results in another pointer_constraint_destroy() call.
// Avoid finalizing the state twice by setting a flag.
constraint->destroying = true;
wlr_log(WLR_DEBUG, "destroying constraint %p", constraint);
wl_signal_emit_mutable(&constraint->events.destroy, constraint);