Bug 1409976 - Add slotchange event

* Add support for `slotchange` event
* Signal `slotchange` when slot's assigned nodes changes

Tag #1375
This commit is contained in:
Matt A. Tobin 2020-04-17 07:35:48 -04:00 committed by Roy Tam
commit af22b5cba5
9 changed files with 174 additions and 160 deletions

View file

@ -552,12 +552,9 @@ public:
}
// static methods
static void HandleMutations(mozilla::AutoSlowOperation& aAso)
{
if (sScheduledMutationObservers) {
HandleMutationsInternal(aAso);
}
}
static void QueueMutationObserverMicroTask();
static void HandleMutations(mozilla::AutoSlowOperation& aAso);
static bool AllScheduledMutationObserversAreSuppressed()
{