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Bug 233463, patch 5 - Remove nsFrameList(nsIFrame*) ctor. r=bzbarsky
This commit is contained in:
parent
eb7a0b3a40
commit
2c137c2022
@ -207,7 +207,7 @@ CreateBidiContinuation(nsIFrame* aFrame,
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// The list name nsGkAtoms::nextBidi would indicate we don't want reflow
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// XXXbz this needs higher-level framelist love
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nsFrameList temp(*aNewFrame);
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nsFrameList temp(*aNewFrame, *aNewFrame);
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rv = parent->InsertFrames(nsGkAtoms::nextBidi, aFrame, temp);
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if (NS_FAILED(rv)) {
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return rv;
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@ -229,7 +229,12 @@ IsFrameInCurrentLine(nsBlockInFlowLineIterator* aLineIter,
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nsIFrame* endFrame = aLineIter->IsLastLineInList() ? nsnull :
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aLineIter->GetLine().next()->mFirstChild;
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nsIFrame* startFrame = aPrevFrame ? aPrevFrame : aLineIter->GetLine()->mFirstChild;
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return nsFrameList(startFrame).ContainsFrameBefore(aFrame, endFrame);
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for (nsIFrame* frame = startFrame; frame && frame != endFrame;
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frame = frame->GetNextSibling()) {
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if (frame == aFrame)
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return PR_TRUE;
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}
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return PR_FALSE;
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}
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static void
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@ -614,7 +614,7 @@ inline void
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SetInitialSingleChild(nsIFrame* aParent, nsIFrame* aFrame)
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{
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NS_PRECONDITION(!aFrame->GetNextSibling(), "Should be using a frame list");
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nsFrameList temp(aFrame);
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nsFrameList temp(aFrame, aFrame);
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aParent->SetInitialChildList(nsnull, temp);
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}
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@ -1500,15 +1500,14 @@ GetChildListNameFor(nsIFrame* aChildFrame)
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// Verify that the frame is actually in that child list or in the
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// corresponding overflow list.
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nsIFrame* parent = aChildFrame->GetParent();
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PRBool found = nsFrameList(parent->GetFirstChild(listName))
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.ContainsFrame(aChildFrame);
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PRBool found = parent->GetChildList(listName).ContainsFrame(aChildFrame);
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if (!found) {
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if (!(aChildFrame->GetStateBits() & NS_FRAME_OUT_OF_FLOW)) {
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found = nsFrameList(parent->GetFirstChild(nsGkAtoms::overflowList))
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found = parent->GetChildList(nsGkAtoms::overflowList)
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.ContainsFrame(aChildFrame);
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}
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else if (aChildFrame->GetStyleDisplay()->IsFloating()) {
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found = nsFrameList(parent->GetFirstChild(nsGkAtoms::overflowOutOfFlowList))
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found = parent->GetChildList(nsGkAtoms::overflowOutOfFlowList)
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.ContainsFrame(aChildFrame);
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}
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// else it's positioned and should have been on the 'listName' child list.
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@ -2944,10 +2943,10 @@ nsCSSFrameConstructor::SetUpDocElementContainingBlock(nsIContent* aDocElement)
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mHasRootAbsPosContainingBlock = PR_TRUE;
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}
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nsFrameList newFrameList(newFrame);
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if (viewportFrame->GetStateBits() & NS_FRAME_FIRST_REFLOW) {
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viewportFrame->SetInitialChildList(nsnull, newFrameList);
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SetInitialSingleChild(viewportFrame, newFrame);
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} else {
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nsFrameList newFrameList(newFrame, newFrame);
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viewportFrame->AppendFrames(nsnull, newFrameList);
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}
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@ -4399,7 +4398,7 @@ void
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nsCSSFrameConstructor::FinishBuildingScrollFrame(nsIFrame* aScrollFrame,
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nsIFrame* aScrolledFrame)
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{
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nsFrameList scrolled(aScrolledFrame);
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nsFrameList scrolled(aScrolledFrame, aScrolledFrame);
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aScrollFrame->AppendFrames(nsnull, scrolled);
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// force the scrolled frame to have a view. The view will be parented to
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@ -5692,9 +5691,8 @@ static nsIFrame*
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FindAppendPrevSibling(nsIFrame* aParentFrame, nsIFrame* aAfterFrame)
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{
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if (aAfterFrame) {
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nsFrameList childList(aParentFrame->GetFirstChild(nsnull));
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NS_ASSERTION(aAfterFrame->GetParent() == aParentFrame, "Wrong parent");
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return childList.GetPrevSiblingFor(aAfterFrame);
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return aParentFrame->GetChildList(nsnull).GetPrevSiblingFor(aAfterFrame);
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}
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return aParentFrame->GetLastChild(nsnull);
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@ -10346,7 +10344,7 @@ nsCSSFrameConstructor::RemoveFloatingFirstLetterFrames(
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// so just doing a linear search for the prevSibling is ok.
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// 3) Trying to use FindPreviousSibling will fail if the first-letter is in
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// anonymous content (eg generated content).
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nsFrameList siblingList(parentFrame->GetFirstChild(nsnull));
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const nsFrameList& siblingList(parentFrame->GetChildList(nsnull));
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NS_ASSERTION(siblingList.ContainsFrame(placeholderFrame),
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"Placeholder not in parent's principal child list?");
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nsIFrame* prevSibling = siblingList.GetPrevSiblingFor(placeholderFrame);
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@ -10367,7 +10365,7 @@ nsCSSFrameConstructor::RemoveFloatingFirstLetterFrames(
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aFrameManager->RemoveFrame(parentFrame, nsnull, placeholderFrame);
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// Insert text frame in its place
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nsFrameList textList(newTextFrame);
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nsFrameList textList(newTextFrame, newTextFrame);
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aFrameManager->InsertFrames(parentFrame, nsnull, prevSibling, textList);
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return NS_OK;
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@ -10413,7 +10411,7 @@ nsCSSFrameConstructor::RemoveFirstLetterFrames(nsPresContext* aPresContext,
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aFrameManager->RemoveFrame(aFrame, nsnull, kid);
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// Insert text frame in its place
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nsFrameList textList(textFrame);
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nsFrameList textList(textFrame, textFrame);
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aFrameManager->InsertFrames(aFrame, nsnull, prevSibling, textList);
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*aStopLooking = PR_TRUE;
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@ -494,11 +494,7 @@ nsFrameIterator::GetFirstChildInner(nsIFrame* aFrame) {
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nsIFrame*
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nsFrameIterator::GetLastChildInner(nsIFrame* aFrame) {
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nsIFrame* child = aFrame->GetFirstChild(nsnull);
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if (!child)
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return nsnull;
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nsFrameList list(child);
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return list.LastChild();
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return aFrame->GetChildList(nsnull).LastChild();
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}
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nsIFrame*
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@ -511,8 +507,7 @@ nsFrameIterator::GetPrevSiblingInner(nsIFrame* aFrame) {
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nsIFrame* parent = GetParentFrame(aFrame);
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if (!parent)
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return nsnull;
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nsFrameList list(parent->GetFirstChild(nsnull));
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return list.GetPrevSiblingFor(aFrame);
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return parent->GetChildList(nsnull).GetPrevSiblingFor(aFrame);
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}
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@ -545,20 +540,12 @@ nsFrameIterator::IsPopupFrame(nsIFrame* aFrame)
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nsIFrame*
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nsVisualIterator::GetFirstChildInner(nsIFrame* aFrame) {
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nsIFrame* child = aFrame->GetFirstChild(nsnull);
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if (!child)
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return nsnull;
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nsFrameList list(child);
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return list.GetNextVisualFor(nsnull);
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return aFrame->GetChildList(nsnull).GetNextVisualFor(nsnull);
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}
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nsIFrame*
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nsVisualIterator::GetLastChildInner(nsIFrame* aFrame) {
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nsIFrame* child = aFrame->GetFirstChild(nsnull);
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if (!child)
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return nsnull;
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nsFrameList list(child);
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return list.GetPrevVisualFor(nsnull);
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return aFrame->GetChildList(nsnull).GetPrevVisualFor(nsnull);
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}
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nsIFrame*
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@ -566,8 +553,7 @@ nsVisualIterator::GetNextSiblingInner(nsIFrame* aFrame) {
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nsIFrame* parent = GetParentFrame(aFrame);
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if (!parent)
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return nsnull;
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nsFrameList list(parent->GetFirstChild(nsnull));
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return list.GetNextVisualFor(aFrame);
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return parent->GetChildList(nsnull).GetNextVisualFor(aFrame);
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}
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nsIFrame*
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@ -575,6 +561,5 @@ nsVisualIterator::GetPrevSiblingInner(nsIFrame* aFrame) {
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nsIFrame* parent = GetParentFrame(aFrame);
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if (!parent)
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return nsnull;
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nsFrameList list(parent->GetFirstChild(nsnull));
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return list.GetPrevVisualFor(aFrame);
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return parent->GetChildList(nsnull).GetPrevVisualFor(aFrame);
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}
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@ -1197,7 +1197,7 @@ nsComboboxControlFrame::CreateFrameFor(nsIContent* aContent)
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return nsnull;
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}
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nsFrameList textList(mTextFrame);
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nsFrameList textList(mTextFrame, mTextFrame);
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mDisplayFrame->SetInitialChildList(nsnull, textList);
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return mDisplayFrame;
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}
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@ -529,7 +529,9 @@ nsBlockFrame::GetChildList(nsIAtom* aListName) const
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}
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else if (aListName == nsGkAtoms::overflowList) {
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nsLineList* overflowLines = GetOverflowLines();
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return overflowLines ? overflowLines->front()->mFirstChild : nsnull;
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return overflowLines ? nsFrameList(overflowLines->front()->mFirstChild,
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overflowLines->back()->LastChild())
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: nsFrameList::EmptyList();
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}
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else if (aListName == nsGkAtoms::overflowOutOfFlowList) {
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return GetOverflowOutOfFlows();
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@ -538,7 +540,8 @@ nsBlockFrame::GetChildList(nsIAtom* aListName) const
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return mFloats;
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}
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else if (aListName == nsGkAtoms::bulletList) {
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return (HaveOutsideBullet()) ? mBullet : nsnull;
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return HaveOutsideBullet() ? nsFrameList(mBullet, mBullet)
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: nsFrameList::EmptyList();
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}
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return nsContainerFrame::GetChildList(aListName);
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}
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@ -3950,7 +3953,8 @@ nsBlockFrame::SplitLine(nsBlockReflowState& aState,
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if (0 != pushCount) {
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NS_ABORT_IF_FALSE(aLine->GetChildCount() > pushCount, "bad push");
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NS_ABORT_IF_FALSE(nsnull != aFrame, "whoops");
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NS_ASSERTION(nsFrameList(aFrame).GetLength() >= pushCount,
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NS_ASSERTION(nsFrameList(aFrame, nsLayoutUtils::GetLastSibling(aFrame))
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.GetLength() >= pushCount,
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"Not enough frames to push");
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// Put frames being split out into their own line
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@ -4527,7 +4531,7 @@ nsBlockFrame::GetOverflowOutOfFlows() const
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nsIFrame* result = static_cast<nsIFrame*>
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(GetProperty(nsGkAtoms::overflowOutOfFlowsProperty));
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NS_ASSERTION(result, "value should always be non-empty when state set");
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return nsFrameList(result);
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return nsFrameList(result, nsLayoutUtils::GetLastSibling(result));
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}
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// This takes ownership of the frames
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@ -6331,7 +6335,7 @@ nsBlockFrame::SetInitialChildList(nsIAtom* aListName,
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// it to the flow now.
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if (NS_STYLE_LIST_STYLE_POSITION_INSIDE ==
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styleList->mListStylePosition) {
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AddFrames(bullet, nsnull);
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AddFrames(nsFrameList(bullet, bullet), nsnull);
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mState &= ~NS_BLOCK_FRAME_HAS_OUTSIDE_BULLET;
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}
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else {
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@ -1330,7 +1330,7 @@ nsContainerFrame::PushChildren(nsPresContext* aPresContext,
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}
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else {
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// Add the frames to our overflow list
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SetOverflowFrames(aPresContext, aFromChild);
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SetOverflowFrames(aPresContext, tail);
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}
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}
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@ -274,16 +274,9 @@ nsFirstLetterFrame::Reflow(nsPresContext* aPresContext,
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}
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// And then push it to our overflow list
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if (nextInFlow) {
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mFrames.RemoveFramesAfter(kid);
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SetOverflowFrames(aPresContext, nextInFlow);
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}
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else {
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nsIFrame* nextSib = kid->GetNextSibling();
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if (nextSib) {
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mFrames.RemoveFramesAfter(kid);
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SetOverflowFrames(aPresContext, nextSib);
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}
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const nsFrameList& overflow = mFrames.RemoveFramesAfter(kid);
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if (overflow.NotEmpty()) {
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SetOverflowFrames(aPresContext, overflow);
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}
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}
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@ -4769,7 +4769,7 @@ FindBlockFrameOrBR(nsIFrame* aFrame, nsDirection aDirection)
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// Iterate over children and call ourselves recursively
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if (aDirection == eDirPrevious) {
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nsFrameList children(aFrame->GetFirstChild(nsnull));
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const nsFrameList& children(aFrame->GetChildList(nsnull));
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nsIFrame* child = children.LastChild();
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while(child && !result.mContent) {
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result = FindBlockFrameOrBR(child, aDirection);
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@ -4806,7 +4806,7 @@ nsIFrame::PeekOffsetParagraph(nsPeekOffsetStruct *aPos)
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reachedBlockAncestor = PR_TRUE;
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break;
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}
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nsFrameList siblings(parent->GetFirstChild(nsnull));
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const nsFrameList& siblings(parent->GetChildList(nsnull));
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nsIFrame* sibling = siblings.GetPrevSiblingFor(frame);
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while (sibling && !blockFrameOrBR.mContent) {
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blockFrameOrBR = FindBlockFrameOrBR(sibling, eDirPrevious);
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@ -49,13 +49,6 @@
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const nsFrameList* nsFrameList::sEmptyList;
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nsFrameList::nsFrameList(nsIFrame* aFirstFrame)
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: mFirstChild(aFirstFrame)
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, mLastChild(nsLayoutUtils::GetLastSibling(aFirstFrame))
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{
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MOZ_COUNT_CTOR(nsFrameList);
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}
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/* static */
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nsresult
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nsFrameList::Init()
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@ -100,6 +93,13 @@ nsFrameList::SetFrames(nsIFrame* aFrameList)
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mLastChild = nsLayoutUtils::GetLastSibling(mFirstChild);
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}
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void
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nsFrameList::AppendFrames(nsIFrame* aParent, nsIFrame* aFrameList)
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{
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nsFrameList temp(aFrameList, nsLayoutUtils::GetLastSibling(aFrameList));
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AppendFrames(aParent, temp);
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}
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void
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nsFrameList::RemoveFrame(nsIFrame* aFrame, nsIFrame* aPrevSiblingHint)
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{
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@ -187,6 +187,15 @@ nsFrameList::DestroyFrameIfPresent(nsIFrame* aFrame)
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return PR_FALSE;
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}
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void
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nsFrameList::InsertFrames(nsIFrame* aParent,
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nsIFrame* aPrevSibling,
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nsIFrame* aFrameList)
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{
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nsFrameList temp(aFrameList, nsLayoutUtils::GetLastSibling(aFrameList));
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InsertFrames(aParent, aPrevSibling, temp);
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}
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nsFrameList::Slice
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nsFrameList::InsertFrames(nsIFrame* aParent, nsIFrame* aPrevSibling,
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nsFrameList& aFrameList)
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@ -56,9 +56,6 @@ public:
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MOZ_COUNT_CTOR(nsFrameList);
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}
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// XXX We should make this explicit when we can!
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nsFrameList(nsIFrame* aFirstFrame);
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nsFrameList(nsIFrame* aFirstFrame, nsIFrame* aLastFrame) :
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mFirstChild(aFirstFrame), mLastChild(aLastFrame)
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{
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@ -109,10 +106,7 @@ public:
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* Append frames from aFrameList to this list. If aParent
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* is not null, reparents the newly-added frames.
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*/
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void AppendFrames(nsIFrame* aParent, nsIFrame* aFrameList) {
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nsFrameList temp(aFrameList);
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AppendFrames(aParent, temp);
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}
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void AppendFrames(nsIFrame* aParent, nsIFrame* aFrameList);
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/**
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* Append aFrameList to this list. If aParent is not null,
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@ -197,10 +191,7 @@ public:
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*/
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void InsertFrames(nsIFrame* aParent,
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nsIFrame* aPrevSibling,
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nsIFrame* aFrameList) {
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nsFrameList temp(aFrameList);
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InsertFrames(aParent, aPrevSibling, temp);
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}
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nsIFrame* aFrameList);
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/**
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* Inserts aFrameList into this list after aPrevSibling (at the beginning if
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@ -676,7 +676,7 @@ CanvasFrame::Reflow(nsPresContext* aPresContext,
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nsresult rv = aPresContext->PresShell()->FrameConstructor()->
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CreateContinuingFrame(aPresContext, kidFrame, this, &nextFrame);
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NS_ENSURE_SUCCESS(rv, rv);
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SetOverflowFrames(aPresContext, nextFrame);
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SetOverflowFrames(aPresContext, nsFrameList(nextFrame, nextFrame));
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// Root overflow containers will be normal children of
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// the canvas frame, but that's ok because there
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// aren't any other frames we need to isolate them from
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@ -256,7 +256,7 @@ nsInlineFrame::ReparentFloatsForInlineChild(nsIFrame* aOurLineContainer,
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nsBlockFrame* frameBlock = nsLayoutUtils::GetAsBlock(ancestor);
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NS_ASSERTION(frameBlock, "ancestor not a block");
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nsFrameList blockChildren(ancestor->GetFirstChild(nsnull));
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const nsFrameList& blockChildren(ancestor->GetChildList(nsnull));
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PRBool isOverflow = !blockChildren.ContainsFrame(ancestorBlockChild);
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while (PR_TRUE) {
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@ -1342,7 +1342,7 @@ static ForceReflow gForceReflow;
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void
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nsMathMLContainerFrame::SetIncrementScriptLevel(PRInt32 aChildIndex, PRBool aIncrement)
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{
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nsIFrame* child = nsFrameList(GetFirstChild(nsnull)).FrameAt(aChildIndex);
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nsIFrame* child = GetChildList(nsnull).FrameAt(aChildIndex);
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if (!child)
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return;
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nsIContent* content = child->GetContent();
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@ -353,7 +353,7 @@ nsMathMLmoFrame::ProcessOperatorData()
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// find the position of our outermost embellished container w.r.t
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// its siblings (frames are singly-linked together).
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nsFrameList frameList(parentAncestor->GetFirstChild(nsnull));
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const nsFrameList& frameList(parentAncestor->GetChildList(nsnull));
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nsIFrame* nextSibling = embellishAncestor->GetNextSibling();
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nsIFrame* prevSibling = frameList.GetPrevSiblingFor(embellishAncestor);
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@ -2050,7 +2050,8 @@ nsBoxFrame::CheckBoxOrder(nsBoxLayoutState& aState)
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if (!child)
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return;
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mFrames = nsFrameList(MergeSort(aState, mFrames.FirstChild()));
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nsIFrame* head = MergeSort(aState, mFrames.FirstChild());
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mFrames = nsFrameList(head, nsLayoutUtils::GetLastSibling(head));
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}
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NS_IMETHODIMP
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@ -331,7 +331,7 @@ nsFrameList
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nsMenuFrame::GetChildList(nsIAtom* aListName) const
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{
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if (nsGkAtoms::popupList == aListName) {
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return mPopupFrame;
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return nsFrameList(mPopupFrame, mPopupFrame);
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}
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return nsBoxFrame::GetChildList(aListName);
|
||||
}
|
||||
|
@ -641,7 +641,7 @@ nsSplitterFrameInner::MouseDown(nsIDOMEvent* aMouseEvent)
|
||||
|
||||
// get our index
|
||||
nsPresContext* outerPresContext = mOuter->PresContext();
|
||||
nsFrameList siblingList(mParentBox->GetFirstChild(nsnull));
|
||||
const nsFrameList& siblingList(mParentBox->GetChildList(nsnull));
|
||||
PRInt32 childIndex = siblingList.IndexOf(mOuter);
|
||||
// if it's 0 (or not found) then stop right here.
|
||||
// It might be not found if we're not in the parent's primary frame list.
|
||||
@ -875,7 +875,7 @@ nsSplitterFrameInner::UpdateState()
|
||||
nsIFrame* splitterSibling;
|
||||
if (newState == CollapsedBefore || mState == CollapsedBefore) {
|
||||
splitterSibling =
|
||||
nsFrameList(mOuter->GetParent()->GetFirstChild(nsnull)).GetPrevSiblingFor(mOuter);
|
||||
mOuter->GetParent()->GetChildList(nsnull).GetPrevSiblingFor(mOuter);
|
||||
} else {
|
||||
splitterSibling = mOuter->GetNextSibling();
|
||||
}
|
||||
|
@ -1805,7 +1805,7 @@ nsXULPopupManager::GetPreviousMenuItem(nsIFrame* aParent,
|
||||
if (!immediateParent)
|
||||
immediateParent = aParent;
|
||||
|
||||
nsFrameList frames(immediateParent->GetFirstChild(nsnull));
|
||||
const nsFrameList& frames(immediateParent->GetChildList(nsnull));
|
||||
|
||||
nsIFrame* currFrame = nsnull;
|
||||
if (aStart)
|
||||
|
@ -127,7 +127,7 @@ nsDisplayXULTreeColSplitterTarget::HitTest(nsDisplayListBuilder* aBuilder,
|
||||
|
||||
if (left || right) {
|
||||
// We are a header. Look for the correct splitter.
|
||||
nsFrameList frames(mFrame->GetParent()->GetFirstChild(nsnull));
|
||||
const nsFrameList& frames(mFrame->GetParent()->GetChildList(nsnull));
|
||||
nsIFrame* child;
|
||||
if (left)
|
||||
child = frames.GetPrevSiblingFor(mFrame);
|
||||
|
Loading…
Reference in New Issue
Block a user