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Only assert that we have a non-null frame if this event requires a frame. b=374229 r=emaijala sr=roc

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This commit is contained in:
mats.palmgren@bredband.net 2007-03-24 02:45:01 -07:00
parent 42d130d286
commit a8f510b62f
1 changed files with 12 additions and 4 deletions
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16
content/events/src/nsEventStateManager.cpp
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@ -2026,14 +2026,22 @@ nsEventStateManager::PostHandleEvent(nsPresContext* aPresContext,
{
NS_ENSURE_ARG(aPresContext);
NS_ENSURE_ARG_POINTER(aStatus);
mCurrentTarget = aTargetFrame;
mCurrentTargetContent = nsnull;
nsresult ret = NS_OK;
// All the events we handle below requires a frame.
if (!mCurrentTarget) {
if (NS_EVENT_NEEDS_FRAME(aEvent)) {
NS_ERROR("Null frame for an event that requires a frame");
return NS_ERROR_NULL_POINTER;
}
return NS_OK;
}
//Keep the prescontext alive, we might need it after event dispatch
nsRefPtr<nsPresContext> presContext = aPresContext;
NS_ASSERTION(mCurrentTarget, "mCurrentTarget is null");
if (!mCurrentTarget) return NS_ERROR_NULL_POINTER;
nsresult ret = NS_OK;
switch (aEvent->message) {
case NS_MOUSE_BUTTON_DOWN: