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Bug 506081 - dataTransfer.setData makes scrollbars draggable off of themselves on dragstart events, r=enndeakin, sr=neil

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This commit is contained in:
Olli Pettay 2009-08-03 10:55:35 +03:00
parent 3efd4dbb3f
commit 70ed89fb1b
1 changed files with 3 additions and 1 deletions
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4
content/xul/content/src/nsXULElement.cpp
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@ -1586,7 +1586,9 @@ nsXULElement::PreHandleEvent(nsEventChainPreVisitor& aVisitor)
(aVisitor.mEvent->message == NS_MOUSE_CLICK ||
aVisitor.mEvent->message == NS_MOUSE_DOUBLECLICK ||
aVisitor.mEvent->message == NS_XUL_COMMAND ||
aVisitor.mEvent->message == NS_CONTEXTMENU)) {
aVisitor.mEvent->message == NS_CONTEXTMENU ||
aVisitor.mEvent->message == NS_DRAGDROP_START ||
aVisitor.mEvent->message == NS_DRAGDROP_GESTURE)) {
// Don't propagate these events from native anonymous scrollbar.
aVisitor.mCanHandle = PR_TRUE;
aVisitor.mParentTarget = nsnull;