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Merge mozilla-central to mozilla-inbound

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This commit is contained in:
Ed Morley 2012-11-28 13:05:25 +00:00
commit 6c8629eb77
1 changed files with 28 additions and 0 deletions
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28
layout/base/nsPresShell.cpp
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@ -6533,6 +6533,34 @@ PresShell::HandleEventInternal(nsEvent* aEvent, nsEventStatus* aStatus)
}
}
if (eventTarget) {
#ifdef MOZ_B2G
// Horrible hack for B2G to propagate events even from
// disabled form elements to chrome. See bug 804811.
// See also nsGenericHTMLFormElement::IsElementDisabledForEvents.
if (aEvent->message != NS_MOUSE_MOVE) {
nsINode* possibleFormElement = eventTarget->ChromeOnlyAccess() ?
static_cast<nsIContent*>(eventTarget.get())->
FindFirstNonChromeOnlyAccessContent() :
eventTarget;
if (possibleFormElement &&
possibleFormElement->IsNodeOfType(nsINode::eHTML_FORM_CONTROL)) {
nsEvent event(true, NS_EVENT_TYPE_NULL);
nsCOMArray<nsIDOMEventTarget> targets;
nsEventDispatcher::Dispatch(eventTarget, nullptr, &event, nullptr,
nullptr, nullptr, &targets);
nsCOMPtr<nsIContent> last;
if (targets.Count()) {
last = do_QueryInterface(targets[targets.Count() - 1]);
}
if (!targets.Count() ||
(last &&
nsContentUtils::ContentIsDescendantOf(last,
possibleFormElement))) {
aEvent->flags |= NS_EVENT_FLAG_ONLY_CHROME_DISPATCH;
}
}
}
#endif
if (aEvent->eventStructType == NS_COMPOSITION_EVENT ||
aEvent->eventStructType == NS_TEXT_EVENT) {
nsIMEStateManager::DispatchCompositionEvent(eventTarget,