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Bug 1219299 - rework aria-owns implementation, r=yzen

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This commit is contained in:
Alexander Surkov
2015-10-29 18:08:48 -04:00
parent 3c486b1d0b
commit f19d67034f
12 changed files with 697 additions and 309 deletions
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10
accessible/base/EventQueue.cpp
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@@ -295,12 +295,16 @@ EventQueue::CoalesceReorderEvents(AccEvent* aTailEvent)
AccReorderEvent* thisReorder = downcast_accEvent(thisEvent);
AccReorderEvent* tailReorder = downcast_accEvent(aTailEvent);
uint32_t eventType = thisReorder->IsShowHideEventTarget(tailParent);
if (eventType == nsIAccessibleEvent::EVENT_SHOW)
if (eventType == nsIAccessibleEvent::EVENT_SHOW) {
tailReorder->DoNotEmitAll();
else if (eventType == nsIAccessibleEvent::EVENT_HIDE)
}
else if (eventType == nsIAccessibleEvent::EVENT_HIDE) {
NS_ERROR("Accessible tree was modified after it was removed! Huh?");
else
}
else {
aTailEvent->mEventRule = AccEvent::eDoNotEmit;
mEvents[index].swap(mEvents[count - 1]);
}
return;
}