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Bug 596765, patch 2: In nsSVGForeignObjectFrame::MaybeReflowFromOuterSVGFrame, don't mark kid as dirty if we know we're not going to reflow it. r+a=roc

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This commit is contained in:
Daniel Holbert 2011-02-17 16:33:31 -08:00
parent b64368625d
commit 3487c789e9
1 changed files with 9 additions and 0 deletions
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9
layout/svg/base/src/nsSVGForeignObjectFrame.cpp
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@ -528,6 +528,15 @@ void nsSVGForeignObjectFrame::UpdateGraphic()
void
nsSVGForeignObjectFrame::MaybeReflowFromOuterSVGFrame()
{
// If IsDisabled() is true, then we know that our DoReflow() call will return
// early, leaving us with a marked-dirty but not-reflowed kid. That'd be bad;
// it'd mean that all future calls to this method would be doomed to take the
// NS_FRAME_IS_DIRTY early-return below. To avoid that problem, we need to
// bail out *before* we mark our kid as dirty.
if (IsDisabled()) {
return;
}
nsIFrame* kid = GetFirstChild(nsnull);
// If we're already scheduled to reflow (if we or our kid is dirty) we don't