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Bug 429315. Don't reparent toplevel widgets when we reparent a view subtree; they should remain toplevel. r+sr=bzbarsky,a=beltzner

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roc+@cs.cmu.edu 2008-04-17 01:17:06 -07:00
parent 25d4009a17
commit f3ae18b328
1 changed files with 2 additions and 1 deletions
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3
view/src/nsViewManager.cpp
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@ -1428,7 +1428,8 @@ void nsViewManager::ReparentChildWidgets(nsIView* aView, nsIWidget *aNewWidget)
// to do for the view and its descendants
nsIWidget* widget = aView->GetWidget();
nsIWidget* parentWidget = widget->GetParent();
if (parentWidget != aNewWidget) {
// Toplevel widgets should not be reparented!
if (parentWidget && parentWidget != aNewWidget) {
#ifdef DEBUG
nsresult rv =
#endif