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Bug 967287 part 1: Remove unnecessary nsPresContext* argument from functions defined in nsContainerFrame.h. r=mats

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This commit is contained in:
Daniel Holbert 2014-02-06 14:07:47 -08:00
parent 85c0f4457a
commit e9a642b785
19 changed files with 131 additions and 178 deletions
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2
layout/base/nsBidiPresUtils.cpp
View File

@ -435,7 +435,7 @@ SplitInlineAncestors(nsIFrame* aParent,
// Reparent views as necessary
nsresult rv;
rv = nsContainerFrame::ReparentFrameViewList(presContext, tail, parent, newParent);
rv = nsContainerFrame::ReparentFrameViewList(tail, parent, newParent);
if (NS_FAILED(rv)) {
return rv;
}

3
layout/base/nsCSSFrameConstructor.cpp
View File

@ -1387,8 +1387,7 @@ MoveChildrenTo(nsPresContext* aPresContext,
if (aNewParent->HasView() || aOldParent->HasView() || !sameGrandParent) {
// Move the frames into the new view
nsContainerFrame::ReparentFrameViewList(aPresContext, aFrameList,
aOldParent, aNewParent);
nsContainerFrame::ReparentFrameViewList(aFrameList, aOldParent, aNewParent);
}
for (nsFrameList::Enumerator e(aFrameList); !e.AtEnd(); e.Next()) {

6
layout/generic/nsAbsoluteContainingBlock.cpp
View File

@ -102,7 +102,7 @@ nsAbsoluteContainingBlock::RemoveFrame(nsIFrame* aDelegatingFrame,
nsIFrame* nif = aOldFrame->GetNextInFlow();
if (nif) {
static_cast<nsContainerFrame*>(nif->GetParent())
->DeleteNextInFlowChild(aOldFrame->PresContext(), nif, false);
->DeleteNextInFlowChild(nif, false);
}
mAbsoluteFrames.DestroyFrame(aOldFrame);
@ -124,7 +124,7 @@ nsAbsoluteContainingBlock::Reflow(nsContainerFrame* aDelegatingFrame,
bool reflowAll = aReflowState.ShouldReflowAllKids();
nsIFrame* kidFrame;
nsOverflowContinuationTracker tracker(aPresContext, aDelegatingFrame, true);
nsOverflowContinuationTracker tracker(aDelegatingFrame, true);
for (kidFrame = mAbsoluteFrames.FirstChild(); kidFrame; kidFrame = kidFrame->GetNextSibling()) {
bool kidNeedsReflow = reflowAll || NS_SUBTREE_DIRTY(kidFrame) ||
FrameDependsOnContainer(kidFrame, aCBWidthChanged, aCBHeightChanged);
@ -155,7 +155,7 @@ nsAbsoluteContainingBlock::Reflow(nsContainerFrame* aDelegatingFrame,
if (nextFrame) {
nsOverflowContinuationTracker::AutoFinish fini(&tracker, kidFrame);
static_cast<nsContainerFrame*>(nextFrame->GetParent())
->DeleteNextInFlowChild(aPresContext, nextFrame, true);
->DeleteNextInFlowChild(nextFrame, true);
}
}
}

42
layout/generic/nsBlockFrame.cpp
View File

@ -532,8 +532,7 @@ ReparentFrame(nsIFrame* aFrame, nsIFrame* aOldParent, nsIFrame* aNewParent)
// When pushing and pulling frames we need to check for whether any
// views need to be reparented
nsContainerFrame::ReparentFrameView(aFrame->PresContext(), aFrame,
aOldParent, aNewParent);
nsContainerFrame::ReparentFrameView(aFrame, aOldParent, aNewParent);
}
static void
@ -1044,7 +1043,7 @@ nsBlockFrame::Reflow(nsPresContext* aPresContext,
// Now that we're done cleaning up our overflow container lists, we can
// give |state| its nsOverflowContinuationTracker.
nsOverflowContinuationTracker tracker(aPresContext, this, false);
nsOverflowContinuationTracker tracker(this, false);
state.mOverflowTracker = &tracker;
// Drain & handle pushed floats
@ -3185,7 +3184,7 @@ nsBlockFrame::ReflowBlockFrame(nsBlockReflowState& aState,
nsOverflowContinuationTracker::AutoFinish fini(aState.mOverflowTracker, frame);
nsContainerFrame* parent =
static_cast<nsContainerFrame*>(nextFrame->GetParent());
rv = parent->StealFrame(aState.mPresContext, nextFrame);
rv = parent->StealFrame(nextFrame);
NS_ENSURE_SUCCESS(rv, rv);
if (parent != this)
ReparentFrame(nextFrame, parent, this);
@ -3252,7 +3251,7 @@ nsBlockFrame::ReflowBlockFrame(nsBlockReflowState& aState,
// to dig it out of the child lists.
nsContainerFrame* parent = static_cast<nsContainerFrame*>
(nextFrame->GetParent());
rv = parent->StealFrame(aState.mPresContext, nextFrame);
rv = parent->StealFrame(nextFrame);
NS_ENSURE_SUCCESS(rv, rv);
}
else if (madeContinuation) {
@ -3864,7 +3863,7 @@ nsBlockFrame::SplitFloat(nsBlockReflowState& aState,
if (nextInFlow) {
nsContainerFrame *oldParent =
static_cast<nsContainerFrame*>(nextInFlow->GetParent());
DebugOnly<nsresult> rv = oldParent->StealFrame(aState.mPresContext, nextInFlow);
DebugOnly<nsresult> rv = oldParent->StealFrame(nextInFlow);
NS_ASSERTION(NS_SUCCEEDED(rv), "StealFrame failed");
if (oldParent != this) {
ReparentFrame(nextInFlow, oldParent, this);
@ -4563,7 +4562,7 @@ nsBlockFrame::GetOverflowOutOfFlows() const
return nullptr;
}
nsFrameList* result =
GetPropTableFrames(PresContext(), OverflowOutOfFlowsProperty());
GetPropTableFrames(OverflowOutOfFlowsProperty());
NS_ASSERTION(result, "value should always be non-empty when state set");
return result;
}
@ -4580,22 +4579,19 @@ nsBlockFrame::SetOverflowOutOfFlows(const nsFrameList& aList,
if (!(GetStateBits() & NS_BLOCK_HAS_OVERFLOW_OUT_OF_FLOWS)) {
return;
}
nsPresContext* pc = PresContext();
nsFrameList* list = RemovePropTableFrames(pc, OverflowOutOfFlowsProperty());
nsFrameList* list = RemovePropTableFrames(OverflowOutOfFlowsProperty());
NS_ASSERTION(aPropValue == list, "prop value mismatch");
list->Clear();
list->Delete(pc->PresShell());
list->Delete(PresContext()->PresShell());
RemoveStateBits(NS_BLOCK_HAS_OVERFLOW_OUT_OF_FLOWS);
}
else if (GetStateBits() & NS_BLOCK_HAS_OVERFLOW_OUT_OF_FLOWS) {
NS_ASSERTION(aPropValue == GetPropTableFrames(PresContext(),
OverflowOutOfFlowsProperty()),
NS_ASSERTION(aPropValue == GetPropTableFrames(OverflowOutOfFlowsProperty()),
"prop value mismatch");
*aPropValue = aList;
}
else {
nsPresContext* pc = PresContext();
SetPropTableFrames(pc, new (pc->PresShell()) nsFrameList(aList),
SetPropTableFrames(new (PresContext()->PresShell()) nsFrameList(aList),
OverflowOutOfFlowsProperty());
AddStateBits(NS_BLOCK_HAS_OVERFLOW_OUT_OF_FLOWS);
}
@ -5085,7 +5081,7 @@ nsBlockFrame::DoRemoveOutOfFlowFrame(nsIFrame* aFrame)
nsIFrame* nif = aFrame->GetNextInFlow();
if (nif) {
static_cast<nsContainerFrame*>(nif->GetParent())
->DeleteNextInFlowChild(aFrame->PresContext(), nif, false);
->DeleteNextInFlowChild(nif, false);
}
// Now remove aFrame from its child list and Destroy it.
block->RemoveFloatFromFloatCache(aFrame);
@ -5345,7 +5341,6 @@ nsBlockFrame::DoRemoveFrame(nsIFrame* aDeletedFrame, uint32_t aFlags)
// Clear our line cursor, since our lines may change.
ClearLineCursor();
nsPresContext* presContext = PresContext();
if (aDeletedFrame->GetStateBits() &
(NS_FRAME_OUT_OF_FLOW | NS_FRAME_IS_OVERFLOW_CONTAINER)) {
if (!aDeletedFrame->GetPrevInFlow()) {
@ -5354,7 +5349,7 @@ nsBlockFrame::DoRemoveFrame(nsIFrame* aDeletedFrame, uint32_t aFlags)
DoRemoveOutOfFlowFrame(aDeletedFrame);
}
else {
nsContainerFrame::DeleteNextInFlowChild(presContext, aDeletedFrame,
nsContainerFrame::DeleteNextInFlowChild(aDeletedFrame,
(aFlags & FRAMES_ARE_EMPTY) != 0);
}
return NS_OK;
@ -5464,7 +5459,7 @@ nsBlockFrame::DoRemoveFrame(nsIFrame* aDeletedFrame, uint32_t aFlags)
if (deletedNextContinuation &&
deletedNextContinuation->GetStateBits() & NS_FRAME_IS_OVERFLOW_CONTAINER) {
static_cast<nsContainerFrame*>(deletedNextContinuation->GetParent())
->DeleteNextInFlowChild(presContext, deletedNextContinuation, false);
->DeleteNextInFlowChild(deletedNextContinuation, false);
deletedNextContinuation = nullptr;
}
@ -5628,8 +5623,7 @@ FindLineFor(nsIFrame* aChild,
}
nsresult
nsBlockFrame::StealFrame(nsPresContext* aPresContext,
nsIFrame* aChild,
nsBlockFrame::StealFrame(nsIFrame* aChild,
bool aForceNormal)
{
MOZ_ASSERT(aChild->GetParent() == this);
@ -5642,7 +5636,7 @@ nsBlockFrame::StealFrame(nsPresContext* aPresContext,
if ((aChild->GetStateBits() & NS_FRAME_IS_OVERFLOW_CONTAINER)
&& !aForceNormal) {
return nsContainerFrame::StealFrame(aPresContext, aChild);
return nsContainerFrame::StealFrame(aChild);
}
MOZ_ASSERT(!(aChild->GetStateBits() & NS_FRAME_OUT_OF_FLOW));
@ -5690,16 +5684,14 @@ nsBlockFrame::RemoveFrameFromLine(nsIFrame* aChild, nsLineList::iterator aLine,
}
void
nsBlockFrame::DeleteNextInFlowChild(nsPresContext* aPresContext,
nsIFrame* aNextInFlow,
nsBlockFrame::DeleteNextInFlowChild(nsIFrame* aNextInFlow,
bool aDeletingEmptyFrames)
{
NS_PRECONDITION(aNextInFlow->GetPrevInFlow(), "bad next-in-flow");
if (aNextInFlow->GetStateBits() &
(NS_FRAME_OUT_OF_FLOW | NS_FRAME_IS_OVERFLOW_CONTAINER)) {
nsContainerFrame::DeleteNextInFlowChild(aPresContext,
aNextInFlow, aDeletingEmptyFrames);
nsContainerFrame::DeleteNextInFlowChild(aNextInFlow, aDeletingEmptyFrames);
}
else {
#ifdef DEBUG

6
layout/generic/nsBlockFrame.h
View File

@ -276,12 +276,10 @@ public:
*/
virtual bool DrainSelfOverflowList() MOZ_OVERRIDE;
virtual nsresult StealFrame(nsPresContext* aPresContext,
nsIFrame* aChild,
virtual nsresult StealFrame(nsIFrame* aChild,
bool aForceNormal = false) MOZ_OVERRIDE;
virtual void DeleteNextInFlowChild(nsPresContext* aPresContext,
nsIFrame* aNextInFlow,
virtual void DeleteNextInFlowChild(nsIFrame* aNextInFlow,
bool aDeletingEmptyFrames) MOZ_OVERRIDE;
/**

2
layout/generic/nsBlockReflowContext.cpp
View File

@ -296,7 +296,7 @@ nsBlockReflowContext::ReflowBlock(const nsRect& aSpace,
// which detaches the placeholder from the float.
nsOverflowContinuationTracker::AutoFinish fini(aState.mOverflowTracker, mFrame);
static_cast<nsContainerFrame*>(kidNextInFlow->GetParent())
->DeleteNextInFlowChild(mPresContext, kidNextInFlow, true);
->DeleteNextInFlowChild(kidNextInFlow, true);
}
}
}

4
layout/generic/nsBlockReflowState.cpp
View File

@ -483,7 +483,7 @@ nsBlockReflowState::AddFloat(nsLineLayout* aLineLayout,
// nsBlockFrame::DrainPushedFloats.
nsBlockFrame *floatParent =
static_cast<nsBlockFrame*>(aFloat->GetParent());
floatParent->StealFrame(mPresContext, aFloat);
floatParent->StealFrame(aFloat);
aFloat->RemoveStateBits(NS_FRAME_IS_PUSHED_FLOAT);
@ -898,7 +898,7 @@ nsBlockReflowState::PushFloatPastBreak(nsIFrame *aFloat)
// Put the float on the pushed floats list, even though it
// isn't actually a continuation.
DebugOnly<nsresult> rv = mBlock->StealFrame(mPresContext, aFloat);
DebugOnly<nsresult> rv = mBlock->StealFrame(aFloat);
NS_ASSERTION(NS_SUCCEEDED(rv), "StealFrame should succeed");
AppendPushedFloat(aFloat);

5
layout/generic/nsCanvasFrame.cpp
View File

@ -471,8 +471,7 @@ nsCanvasFrame::Reflow(nsPresContext* aPresContext,
if (overflow) {
NS_ASSERTION(overflow->OnlyChild(),
"must have doc root as canvas frame's only child");
nsContainerFrame::ReparentFrameViewList(aPresContext, *overflow,
prevCanvasFrame, this);
nsContainerFrame::ReparentFrameViewList(*overflow, prevCanvasFrame, this);
// Prepend overflow to the our child list. There may already be
// children placeholders for fixed-pos elements, which don't get
// reflowed but must not be lost until the canvas frame is destroyed.
@ -531,7 +530,7 @@ nsCanvasFrame::Reflow(nsPresContext* aPresContext,
if (!nextFrame) {
nextFrame = aPresContext->PresShell()->FrameConstructor()->
CreateContinuingFrame(aPresContext, kidFrame, this);
SetOverflowFrames(aPresContext, nsFrameList(nextFrame, nextFrame));
SetOverflowFrames(nsFrameList(nextFrame, nextFrame));
// Root overflow containers will be normal children of
// the canvas frame, but that's ok because there
// aren't any other frames we need to isolate them from

7
layout/generic/nsCanvasFrame.h
View File

@ -84,17 +84,16 @@ public:
*/
virtual nsIAtom* GetType() const MOZ_OVERRIDE;
virtual nsresult StealFrame(nsPresContext* aPresContext,
nsIFrame* aChild,
virtual nsresult StealFrame(nsIFrame* aChild,
bool aForceNormal) MOZ_OVERRIDE
{
NS_ASSERTION(!aForceNormal, "No-one should be passing this in here");
// nsCanvasFrame keeps overflow container continuations of its child
// frame in main child list
nsresult rv = nsContainerFrame::StealFrame(aPresContext, aChild, true);
nsresult rv = nsContainerFrame::StealFrame(aChild, true);
if (NS_FAILED(rv)) {
rv = nsContainerFrame::StealFrame(aPresContext, aChild);
rv = nsContainerFrame::StealFrame(aChild);
}
return rv;
}

7
layout/generic/nsColumnSetFrame.cpp
View File

@ -629,7 +629,7 @@ nsColumnSetFrame::ReflowChildren(nsHTMLReflowMetrics& aDesiredSize,
"We have to create a continuation, but the block doesn't want us to reflow it?");
// We need to create a continuing column
nsresult rv = CreateNextInFlow(PresContext(), child, kidNextInFlow);
nsresult rv = CreateNextInFlow(child, kidNextInFlow);
if (NS_FAILED(rv)) {
NS_NOTREACHED("Couldn't create continuation");
@ -670,7 +670,7 @@ nsColumnSetFrame::ReflowChildren(nsHTMLReflowMetrics& aDesiredSize,
// next-in-flow will eventually pick them up.
const nsFrameList& continuationColumns = mFrames.RemoveFramesAfter(child);
if (continuationColumns.NotEmpty()) {
SetOverflowFrames(PresContext(), continuationColumns);
SetOverflowFrames(continuationColumns);
}
child = nullptr;
break;
@ -775,8 +775,7 @@ nsColumnSetFrame::DrainOverflowColumns()
if (prev) {
AutoFrameListPtr overflows(presContext, prev->StealOverflowFrames());
if (overflows) {
nsContainerFrame::ReparentFrameViewList(presContext, *overflows,
prev, this);
nsContainerFrame::ReparentFrameViewList(*overflows, prev, this);
mFrames.InsertFrames(this, nullptr, *overflows);
}

5
layout/generic/nsColumnSetFrame.h
View File

@ -49,11 +49,10 @@ public:
return frame->GetContentInsertionFrame();
}
virtual nsresult StealFrame(nsPresContext* aPresContext,
nsIFrame* aChild,
virtual nsresult StealFrame(nsIFrame* aChild,
bool aForceNormal) MOZ_OVERRIDE
{ // nsColumnSetFrame keeps overflow containers in main child list
return nsContainerFrame::StealFrame(aPresContext, aChild, true);
return nsContainerFrame::StealFrame(aChild, true);
}
virtual bool IsFrameOfType(uint32_t aFlags) const MOZ_OVERRIDE

131
layout/generic/nsContainerFrame.cpp
View File

@ -176,7 +176,7 @@ nsContainerFrame::RemoveFrame(ChildListID aListID,
generateReflowCommand = false;
}
#endif
nsPresContext* pc = PresContext();
nsIPresShell* shell = PresContext()->PresShell();
nsContainerFrame* lastParent = nullptr;
while (aOldFrame) {
//XXXfr probably should use StealFrame here. I'm not sure if we need to
@ -186,13 +186,12 @@ nsContainerFrame::RemoveFrame(ChildListID aListID,
nsIFrame* oldFrameNextContinuation = aOldFrame->GetNextContinuation();
nsContainerFrame* parent =
static_cast<nsContainerFrame*>(aOldFrame->GetParent());
parent->StealFrame(pc, aOldFrame, true);
parent->StealFrame(aOldFrame, true);
aOldFrame->Destroy();
aOldFrame = oldFrameNextContinuation;
if (parent != lastParent && generateReflowCommand) {
pc->PresShell()->
FrameNeedsReflow(parent, nsIPresShell::eTreeChange,
NS_FRAME_HAS_DIRTY_CHILDREN);
shell->FrameNeedsReflow(parent, nsIPresShell::eTreeChange,
NS_FRAME_HAS_DIRTY_CHILDREN);
lastParent = parent;
}
}
@ -277,13 +276,12 @@ nsContainerFrame::GetChildList(ChildListID aListID) const
return list ? *list : nsFrameList::EmptyList();
}
case kOverflowContainersList: {
nsFrameList* list =
GetPropTableFrames(PresContext(), OverflowContainersProperty());
nsFrameList* list = GetPropTableFrames(OverflowContainersProperty());
return list ? *list : nsFrameList::EmptyList();
}
case kExcessOverflowContainersList: {
nsFrameList* list =
GetPropTableFrames(PresContext(), ExcessOverflowContainersProperty());
GetPropTableFrames(ExcessOverflowContainersProperty());
return list ? *list : nsFrameList::EmptyList();
}
default:
@ -506,8 +504,7 @@ nsContainerFrame::PositionFrameView(nsIFrame* aKidFrame)
}
nsresult
nsContainerFrame::ReparentFrameView(nsPresContext* aPresContext,
nsIFrame* aChildFrame,
nsContainerFrame::ReparentFrameView(nsIFrame* aChildFrame,
nsIFrame* aOldParentFrame,
nsIFrame* aNewParentFrame)
{
@ -565,8 +562,7 @@ nsContainerFrame::ReparentFrameView(nsPresContext* aPresContext,
}
nsresult
nsContainerFrame::ReparentFrameViewList(nsPresContext* aPresContext,
const nsFrameList& aChildFrameList,
nsContainerFrame::ReparentFrameViewList(const nsFrameList& aChildFrameList,
nsIFrame* aOldParentFrame,
nsIFrame* aNewParentFrame)
{
@ -973,7 +969,7 @@ nsContainerFrame::ReflowChild(nsIFrame* aKidFrame,
// parent is not this because we are executing pullup code)
nsOverflowContinuationTracker::AutoFinish fini(aTracker, aKidFrame);
static_cast<nsContainerFrame*>(kidNextInFlow->GetParent())
->DeleteNextInFlowChild(aPresContext, kidNextInFlow, true);
->DeleteNextInFlowChild(kidNextInFlow, true);
}
}
return result;
@ -1080,13 +1076,11 @@ nsContainerFrame::ReflowOverflowContainerChildren(nsPresContext* aPres
nsresult rv = NS_OK;
nsFrameList* overflowContainers =
GetPropTableFrames(aPresContext,
OverflowContainersProperty());
GetPropTableFrames(OverflowContainersProperty());
NS_ASSERTION(!(overflowContainers && GetPrevInFlow()
&& static_cast<nsContainerFrame*>(GetPrevInFlow())
->GetPropTableFrames(aPresContext,
ExcessOverflowContainersProperty())),
->GetPropTableFrames(ExcessOverflowContainersProperty())),
"conflicting overflow containers lists");
if (!overflowContainers) {
@ -1094,15 +1088,12 @@ nsContainerFrame::ReflowOverflowContainerChildren(nsPresContext* aPres
nsContainerFrame* prev = (nsContainerFrame*) GetPrevInFlow();
if (prev) {
nsFrameList* excessFrames =
prev->RemovePropTableFrames(aPresContext,
ExcessOverflowContainersProperty());
prev->RemovePropTableFrames(ExcessOverflowContainersProperty());
if (excessFrames) {
excessFrames->ApplySetParent(this);
nsContainerFrame::ReparentFrameViewList(aPresContext, *excessFrames,
prev, this);
nsContainerFrame::ReparentFrameViewList(*excessFrames, prev, this);
overflowContainers = excessFrames;
SetPropTableFrames(aPresContext, overflowContainers,
OverflowContainersProperty());
SetPropTableFrames(overflowContainers, OverflowContainersProperty());
}
}
}
@ -1110,22 +1101,21 @@ nsContainerFrame::ReflowOverflowContainerChildren(nsPresContext* aPres
// Our own excess overflow containers from a previous reflow can still be
// present if our next-in-flow hasn't been reflown yet.
nsFrameList* selfExcessOCFrames =
RemovePropTableFrames(aPresContext, ExcessOverflowContainersProperty());
RemovePropTableFrames(ExcessOverflowContainersProperty());
if (selfExcessOCFrames) {
if (overflowContainers) {
overflowContainers->AppendFrames(nullptr, *selfExcessOCFrames);
selfExcessOCFrames->Delete(aPresContext->PresShell());
} else {
overflowContainers = selfExcessOCFrames;
SetPropTableFrames(aPresContext, overflowContainers,
OverflowContainersProperty());
SetPropTableFrames(overflowContainers, OverflowContainersProperty());
}
}
if (!overflowContainers) {
return NS_OK; // nothing to reflow
}
nsOverflowContinuationTracker tracker(aPresContext, this, false, false);
nsOverflowContinuationTracker tracker(this, false, false);
bool shouldReflowAllKids = aReflowState.ShouldReflowAllKids();
for (nsIFrame* frame = overflowContainers->FirstChild(); frame;
@ -1186,7 +1176,7 @@ nsContainerFrame::ReflowOverflowContainerChildren(nsPresContext* aPres
else if (!(nif->GetStateBits() & NS_FRAME_IS_OVERFLOW_CONTAINER)) {
// used to be a normal next-in-flow; steal it from the child list
rv = static_cast<nsContainerFrame*>(nif->GetParent())
->StealFrame(aPresContext, nif);
->StealFrame(nif);
NS_ENSURE_SUCCESS(rv, rv);
}
@ -1213,8 +1203,7 @@ nsContainerFrame::DisplayOverflowContainers(nsDisplayListBuilder* aBuilder,
const nsRect& aDirtyRect,
const nsDisplayListSet& aLists)
{
nsFrameList* overflowconts =
GetPropTableFrames(PresContext(), OverflowContainersProperty());
nsFrameList* overflowconts = GetPropTableFrames(OverflowContainersProperty());
if (overflowconts) {
for (nsIFrame* frame = overflowconts->FirstChild(); frame;
frame = frame->GetNextSibling()) {
@ -1240,15 +1229,14 @@ TryRemoveFrame(nsIFrame* aFrame, FramePropertyTable* aPropTable,
}
nsresult
nsContainerFrame::StealFrame(nsPresContext* aPresContext,
nsIFrame* aChild,
nsContainerFrame::StealFrame(nsIFrame* aChild,
bool aForceNormal)
{
#ifdef DEBUG
if (!mFrames.ContainsFrame(aChild)) {
nsFrameList* list = GetOverflowFrames();
if (!list || !list->ContainsFrame(aChild)) {
FramePropertyTable* propTable = aPresContext->PropertyTable();
FramePropertyTable* propTable = PresContext()->PropertyTable();
list = static_cast<nsFrameList*>(
propTable->Get(this, OverflowContainersProperty()));
if (!list || !list->ContainsFrame(aChild)) {
@ -1264,7 +1252,7 @@ nsContainerFrame::StealFrame(nsPresContext* aPresContext,
bool removed;
if ((aChild->GetStateBits() & NS_FRAME_IS_OVERFLOW_CONTAINER)
&& !aForceNormal) {
FramePropertyTable* propTable = aPresContext->PropertyTable();
FramePropertyTable* propTable = PresContext()->PropertyTable();
// Try removing from the overflow container list.
removed = ::TryRemoveFrame(this, propTable, OverflowContainersProperty(),
aChild);
@ -1283,7 +1271,7 @@ nsContainerFrame::StealFrame(nsPresContext* aPresContext,
if (frameList) {
removed = frameList->ContinueRemoveFrame(aChild);
if (frameList->IsEmpty()) {
DestroyOverflowList(aPresContext);
DestroyOverflowList();
}
}
}
@ -1336,22 +1324,22 @@ nsContainerFrame::StealFramesAfter(nsIFrame* aChild)
* created; otherwise nullptr is returned in aNextInFlowResult.
*/
nsresult
nsContainerFrame::CreateNextInFlow(nsPresContext* aPresContext,
nsIFrame* aFrame,
nsContainerFrame::CreateNextInFlow(nsIFrame* aFrame,
nsIFrame*& aNextInFlowResult)
{
NS_PRECONDITION(GetType() != nsGkAtoms::blockFrame,
"you should have called nsBlockFrame::CreateContinuationFor instead");
NS_PRECONDITION(mFrames.ContainsFrame(aFrame), "expected an in-flow child frame");
nsPresContext* pc = PresContext();
aNextInFlowResult = nullptr;
nsIFrame* nextInFlow = aFrame->GetNextInFlow();
if (nullptr == nextInFlow) {
// Create a continuation frame for the child frame and insert it
// into our child list.
nextInFlow = aPresContext->PresShell()->FrameConstructor()->
CreateContinuingFrame(aPresContext, aFrame, this);
nextInFlow = pc->PresShell()->FrameConstructor()->
CreateContinuingFrame(pc, aFrame, this);
mFrames.InsertFrame(nullptr, aFrame, nextInFlow);
NS_FRAME_LOG(NS_FRAME_TRACE_NEW_FRAMES,
@ -1368,8 +1356,7 @@ nsContainerFrame::CreateNextInFlow(nsPresContext* aPresContext,
* pointers
*/
void
nsContainerFrame::DeleteNextInFlowChild(nsPresContext* aPresContext,
nsIFrame* aNextInFlow,
nsContainerFrame::DeleteNextInFlowChild(nsIFrame* aNextInFlow,
bool aDeletingEmptyFrames)
{
#ifdef DEBUG
@ -1390,12 +1377,12 @@ nsContainerFrame::DeleteNextInFlowChild(nsPresContext* aPresContext,
for (int32_t i = frames.Length() - 1; i >= 0; --i) {
nsIFrame* delFrame = frames.ElementAt(i);
static_cast<nsContainerFrame*>(delFrame->GetParent())
->DeleteNextInFlowChild(aPresContext, delFrame, aDeletingEmptyFrames);
->DeleteNextInFlowChild(delFrame, aDeletingEmptyFrames);
}
}
// Take the next-in-flow out of the parent's child list
DebugOnly<nsresult> rv = StealFrame(aPresContext, aNextInFlow);
DebugOnly<nsresult> rv = StealFrame(aNextInFlow);
NS_ASSERTION(NS_SUCCEEDED(rv), "StealFrame failure");
#ifdef DEBUG
@ -1415,44 +1402,42 @@ nsContainerFrame::DeleteNextInFlowChild(nsPresContext* aPresContext,
* Set the frames on the overflow list
*/
void
nsContainerFrame::SetOverflowFrames(nsPresContext* aPresContext,
const nsFrameList& aOverflowFrames)
nsContainerFrame::SetOverflowFrames(const nsFrameList& aOverflowFrames)
{
NS_PRECONDITION(aOverflowFrames.NotEmpty(), "Shouldn't be called");
nsFrameList* newList = new (aPresContext->PresShell()) nsFrameList(aOverflowFrames);
aPresContext->PropertyTable()->Set(this, OverflowProperty(), newList);
nsPresContext* pc = PresContext();
nsFrameList* newList = new (pc->PresShell()) nsFrameList(aOverflowFrames);
pc->PropertyTable()->Set(this, OverflowProperty(), newList);
}
nsFrameList*
nsContainerFrame::GetPropTableFrames(nsPresContext* aPresContext,
const FramePropertyDescriptor* aProperty) const
nsContainerFrame::GetPropTableFrames(const FramePropertyDescriptor* aProperty) const
{
FramePropertyTable* propTable = aPresContext->PropertyTable();
FramePropertyTable* propTable = PresContext()->PropertyTable();
return static_cast<nsFrameList*>(propTable->Get(this, aProperty));
}
nsFrameList*
nsContainerFrame::RemovePropTableFrames(nsPresContext* aPresContext,
const FramePropertyDescriptor* aProperty)
nsContainerFrame::RemovePropTableFrames(const FramePropertyDescriptor* aProperty)
{
FramePropertyTable* propTable = aPresContext->PropertyTable();
FramePropertyTable* propTable = PresContext()->PropertyTable();
return static_cast<nsFrameList*>(propTable->Remove(this, aProperty));
}
void
nsContainerFrame::SetPropTableFrames(nsPresContext* aPresContext,
nsFrameList* aFrameList,
nsContainerFrame::SetPropTableFrames(nsFrameList* aFrameList,
const FramePropertyDescriptor* aProperty)
{
NS_PRECONDITION(aPresContext && aProperty && aFrameList, "null ptr");
NS_PRECONDITION(aProperty && aFrameList, "null ptr");
NS_PRECONDITION(
(aProperty != nsContainerFrame::OverflowContainersProperty() &&
aProperty != nsContainerFrame::ExcessOverflowContainersProperty()) ||
IsFrameOfType(nsIFrame::eCanContainOverflowContainers),
"this type of frame can't have overflow containers");
MOZ_ASSERT(!GetPropTableFrames(aPresContext, aProperty));
aPresContext->PropertyTable()->Set(this, aProperty, aFrameList);
MOZ_ASSERT(!GetPropTableFrames(aProperty));
PresContext()->PropertyTable()->Set(this, aProperty, aFrameList);
}
/**
@ -1470,8 +1455,7 @@ nsContainerFrame::SetPropTableFrames(nsPresContext* aPresContext
* an error to push a parent's first child frame
*/
void
nsContainerFrame::PushChildren(nsPresContext* aPresContext,
nsIFrame* aFromChild,
nsContainerFrame::PushChildren(nsIFrame* aFromChild,
nsIFrame* aPrevSibling)
{
NS_PRECONDITION(aFromChild, "null pointer");
@ -1490,13 +1474,13 @@ nsContainerFrame::PushChildren(nsPresContext* aPresContext,
// When pushing and pulling frames we need to check for whether any
// views need to be reparented.
for (nsIFrame* f = aFromChild; f; f = f->GetNextSibling()) {
nsContainerFrame::ReparentFrameView(aPresContext, f, this, nextInFlow);
nsContainerFrame::ReparentFrameView(f, this, nextInFlow);
}
nextInFlow->mFrames.InsertFrames(nextInFlow, nullptr, tail);
}
else {
// Add the frames to our overflow list
SetOverflowFrames(aPresContext, tail);
SetOverflowFrames(tail);
}
}
@ -1509,14 +1493,14 @@ nsContainerFrame::PushChildren(nsPresContext* aPresContext,
* @return true if any frames were moved and false otherwise
*/
bool
nsContainerFrame::MoveOverflowToChildList(nsPresContext* aPresContext)
nsContainerFrame::MoveOverflowToChildList()
{
bool result = false;
// Check for an overflow list with our prev-in-flow
nsContainerFrame* prevInFlow = (nsContainerFrame*)GetPrevInFlow();
if (nullptr != prevInFlow) {
AutoFrameListPtr prevOverflowFrames(aPresContext,
AutoFrameListPtr prevOverflowFrames(PresContext(),
prevInFlow->StealOverflowFrames());
if (prevOverflowFrames) {
// Tables are special; they can have repeated header/footer
@ -1525,8 +1509,7 @@ nsContainerFrame::MoveOverflowToChildList(nsPresContext* aPresContext)
"bad overflow list");
// When pushing and pulling frames we need to check for whether any
// views need to be reparented.
nsContainerFrame::ReparentFrameViewList(aPresContext,
*prevOverflowFrames,
nsContainerFrame::ReparentFrameViewList(*prevOverflowFrames,
prevInFlow, this);
mFrames.AppendFrames(this, *prevOverflowFrames);
result = true;
@ -1549,8 +1532,7 @@ nsContainerFrame::DrainSelfOverflowList()
return false;
}
nsOverflowContinuationTracker::nsOverflowContinuationTracker(nsPresContext* aPresContext,
nsContainerFrame* aFrame,
nsOverflowContinuationTracker::nsOverflowContinuationTracker(nsContainerFrame* aFrame,
bool aWalkOOFFrames,
bool aSkipOverflowContainerChildren)
: mOverflowContList(nullptr),
@ -1569,11 +1551,10 @@ nsOverflowContinuationTracker::SetupOverflowContList()
{
NS_PRECONDITION(mParent, "null frame pointer");
NS_PRECONDITION(!mOverflowContList, "already have list");
nsPresContext* pc = mParent->PresContext();
nsContainerFrame* nif =
static_cast<nsContainerFrame*>(mParent->GetNextInFlow());
if (nif) {
mOverflowContList = nif->GetPropTableFrames(pc,
mOverflowContList = nif->GetPropTableFrames(
nsContainerFrame::OverflowContainersProperty());
if (mOverflowContList) {
mParent = nif;
@ -1581,7 +1562,7 @@ nsOverflowContinuationTracker::SetupOverflowContList()
}
}
if (!mOverflowContList) {
mOverflowContList = mParent->GetPropTableFrames(pc,
mOverflowContList = mParent->GetPropTableFrames(
nsContainerFrame::ExcessOverflowContainersProperty());
if (mOverflowContList) {
SetUpListWalker();
@ -1685,7 +1666,7 @@ nsOverflowContinuationTracker::Insert(nsIFrame* aOverflowCont,
mOverflowContList->ContainsFrame(aOverflowCont)),
"overflow containers out of order");
rv = static_cast<nsContainerFrame*>(aOverflowCont->GetParent())
->StealFrame(presContext, aOverflowCont);
->StealFrame(aOverflowCont);
NS_ENSURE_SUCCESS(rv, rv);
}
else {
@ -1693,12 +1674,12 @@ nsOverflowContinuationTracker::Insert(nsIFrame* aOverflowCont,
}
if (!mOverflowContList) {
mOverflowContList = new (presContext->PresShell()) nsFrameList();
mParent->SetPropTableFrames(presContext, mOverflowContList,
mParent->SetPropTableFrames(mOverflowContList,
nsContainerFrame::ExcessOverflowContainersProperty());
SetUpListWalker();
}
if (aOverflowCont->GetParent() != mParent) {
nsContainerFrame::ReparentFrameView(presContext, aOverflowCont,
nsContainerFrame::ReparentFrameView(aOverflowCont,
aOverflowCont->GetParent(),
mParent);
reparented = true;
@ -1751,7 +1732,7 @@ nsOverflowContinuationTracker::Insert(nsIFrame* aOverflowCont,
(reparented && f->GetParent() != mParent))) {
if (!(f->GetStateBits() & NS_FRAME_IS_OVERFLOW_CONTAINER)) {
nsContainerFrame* parent = static_cast<nsContainerFrame*>(f->GetParent());
rv = parent->StealFrame(presContext, f);
rv = parent->StealFrame(f);
NS_ENSURE_SUCCESS(rv, rv);
}
Insert(f, aReflowStatus);

43
layout/generic/nsContainerFrame.h
View File

@ -94,8 +94,7 @@ public:
* exists aNextInFlowResult is set to nullptr.
* @return NS_OK if a next-in-flow already exists or is successfully created.
*/
nsresult CreateNextInFlow(nsPresContext* aPresContext,
nsIFrame* aFrame,
nsresult CreateNextInFlow(nsIFrame* aFrame,
nsIFrame*& aNextInFlowResult);
/**
@ -104,8 +103,7 @@ public:
* content was complete before aNextInFlow, so aNextInFlow and its
* next-in-flows no longer map any real content.
*/
virtual void DeleteNextInFlowChild(nsPresContext* aPresContext,
nsIFrame* aNextInFlow,
virtual void DeleteNextInFlowChild(nsIFrame* aNextInFlow,
bool aDeletingEmptyFrames);
/**
@ -118,13 +116,11 @@ public:
// Positions the frame's view based on the frame's origin
static void PositionFrameView(nsIFrame* aKidFrame);
static nsresult ReparentFrameView(nsPresContext* aPresContext,
nsIFrame* aChildFrame,
static nsresult ReparentFrameView(nsIFrame* aChildFrame,
nsIFrame* aOldParentFrame,
nsIFrame* aNewParentFrame);
static nsresult ReparentFrameViewList(nsPresContext* aPresContext,
const nsFrameList& aChildFrameList,
static nsresult ReparentFrameViewList(const nsFrameList& aChildFrameList,
nsIFrame* aOldParentFrame,
nsIFrame* aNewParentFrame);
@ -322,8 +318,7 @@ public:
* If aForceNormal is true, only checks the primary and overflow lists
* even when the NS_FRAME_IS_OVERFLOW_CONTAINER flag is set.
*/
virtual nsresult StealFrame(nsPresContext* aPresContext,
nsIFrame* aChild,
virtual nsresult StealFrame(nsIFrame* aChild,
bool aForceNormal = false);
/**
@ -448,13 +443,12 @@ protected:
/**
* Set the overflow list. aOverflowFrames must not be an empty list.
*/
void SetOverflowFrames(nsPresContext* aPresContext,
const nsFrameList& aOverflowFrames);
void SetOverflowFrames(const nsFrameList& aOverflowFrames);
/**
* Destroy the overflow list, which must be empty.
*/
inline void DestroyOverflowList(nsPresContext* aPresContext);
inline void DestroyOverflowList();
/**
* Moves any frames on both the prev-in-flow's overflow list and the
@ -465,7 +459,7 @@ protected:
*
* @return true if any frames were moved and false otherwise
*/
bool MoveOverflowToChildList(nsPresContext* aPresContext);
bool MoveOverflowToChildList();
/**
* Push aFromChild and its next siblings to the next-in-flow. Change
@ -481,8 +475,7 @@ protected:
* @param aPrevSibling aFromChild's previous sibling. Must not be null.
* It's an error to push a parent's first child frame
*/
void PushChildren(nsPresContext* aPresContext,
nsIFrame* aFromChild,
void PushChildren(nsIFrame* aFromChild,
nsIFrame* aPrevSibling);
// ==========================================================================
@ -495,22 +488,19 @@ protected:
* Get the PresContext-stored nsFrameList named aPropID for this frame.
* May return null.
*/
nsFrameList* GetPropTableFrames(nsPresContext* aPresContext,
const FramePropertyDescriptor* aProperty) const;
nsFrameList* GetPropTableFrames(const FramePropertyDescriptor* aProperty) const;
/**
* Remove and return the PresContext-stored nsFrameList named aPropID for
* this frame. May return null.
*/
nsFrameList* RemovePropTableFrames(nsPresContext* aPresContext,
const FramePropertyDescriptor* aProperty);
nsFrameList* RemovePropTableFrames(const FramePropertyDescriptor* aProperty);
/**
* Set the PresContext-stored nsFrameList named aPropID for this frame
* to the given aFrameList, which must not be null.
*/
void SetPropTableFrames(nsPresContext* aPresContext,
nsFrameList* aFrameList,
void SetPropTableFrames(nsFrameList* aFrameList,
const FramePropertyDescriptor* aProperty);
/**
@ -582,8 +572,7 @@ public:
* by calling ReflowOverflowContainerChildren.) aWalkOOFFrames is ignored
* if aSkipOverflowContainerChildren is false.
*/
nsOverflowContinuationTracker(nsPresContext* aPresContext,
nsContainerFrame* aFrame,
nsOverflowContinuationTracker(nsContainerFrame* aFrame,
bool aWalkOOFFrames,
bool aSkipOverflowContainerChildren = true);
/**
@ -714,11 +703,11 @@ nsContainerFrame::StealOverflowFrames()
}
inline void
nsContainerFrame::DestroyOverflowList(nsPresContext* aPresContext)
nsContainerFrame::DestroyOverflowList()
{
nsFrameList* list = RemovePropTableFrames(aPresContext, OverflowProperty());
nsFrameList* list = RemovePropTableFrames(OverflowProperty());
MOZ_ASSERT(list && list->IsEmpty());
list->Delete(aPresContext->PresShell());
list->Delete(PresContext()->PresShell());
}
#endif /* nsContainerFrame_h___ */

10
layout/generic/nsFirstLetterFrame.cpp
View File

@ -256,7 +256,7 @@ nsFirstLetterFrame::Reflow(nsPresContext* aPresContext,
if (kidNextInFlow) {
// Remove all of the childs next-in-flows
static_cast<nsContainerFrame*>(kidNextInFlow->GetParent())
->DeleteNextInFlowChild(aPresContext, kidNextInFlow, true);
->DeleteNextInFlowChild(kidNextInFlow, true);
}
}
else {
@ -264,7 +264,7 @@ nsFirstLetterFrame::Reflow(nsPresContext* aPresContext,
// have one.
if (!IsFloating()) {
nsIFrame* nextInFlow;
rv = CreateNextInFlow(aPresContext, kid, nextInFlow);
rv = CreateNextInFlow(kid, nextInFlow);
if (NS_FAILED(rv)) {
return rv;
}
@ -272,7 +272,7 @@ nsFirstLetterFrame::Reflow(nsPresContext* aPresContext,
// And then push it to our overflow list
const nsFrameList& overflow = mFrames.RemoveFramesAfter(kid);
if (overflow.NotEmpty()) {
SetOverflowFrames(aPresContext, overflow);
SetOverflowFrames(overflow);
}
} else if (!kid->GetNextInFlow()) {
// For floating first letter frames (if a continuation wasn't already
@ -353,8 +353,8 @@ nsFirstLetterFrame::DrainOverflowFrames(nsPresContext* aPresContext)
// When pushing and pulling frames we need to check for whether any
// views need to be reparented.
nsContainerFrame::ReparentFrameViewList(aPresContext, *overflowFrames,
prevInFlow, this);
nsContainerFrame::ReparentFrameViewList(*overflowFrames, prevInFlow,
this);
mFrames.InsertFrames(this, nullptr, *overflowFrames);
}
}

18
layout/generic/nsInlineFrame.cpp
View File

@ -316,9 +316,8 @@ nsInlineFrame::Reflow(nsPresContext* aPresContext,
if (prevOverflowFrames) {
// When pushing and pulling frames we need to check for whether any
// views need to be reparented.
nsContainerFrame::ReparentFrameViewList(aPresContext,
*prevOverflowFrames,
prevInFlow, this);
nsContainerFrame::ReparentFrameViewList(*prevOverflowFrames, prevInFlow,
this);
// Check if we should do the lazilySetParentPointer optimization.
// Only do it in simple cases where we're being reflowed for the
@ -468,9 +467,8 @@ nsInlineFrame::PullOverflowsFromPrevInFlow()
prevInFlow->StealOverflowFrames());
if (prevOverflowFrames) {
// Assume that our prev-in-flow has the same line container that we do.
nsContainerFrame::ReparentFrameViewList(presContext,
*prevOverflowFrames,
prevInFlow, this);
nsContainerFrame::ReparentFrameViewList(*prevOverflowFrames, prevInFlow,
this);
mFrames.InsertFrames(this, nullptr, *prevOverflowFrames);
}
}
@ -750,7 +748,7 @@ nsInlineFrame::ReflowInlineFrame(nsPresContext* aPresContext,
// Create a next-in-flow if needed.
if (!NS_FRAME_IS_FULLY_COMPLETE(aStatus)) {
nsIFrame* newFrame;
rv = CreateNextInFlow(aPresContext, aFrame, newFrame);
rv = CreateNextInFlow(aFrame, newFrame);
if (NS_FAILED(rv)) {
return rv;
}
@ -804,7 +802,7 @@ nsInlineFrame::PullOneFrame(nsPresContext* aPresContext,
frame = overflowFrames->RemoveFirstChild();
if (overflowFrames->IsEmpty()) {
// We're stealing the only frame - delete the overflow list.
nextInFlow->DestroyOverflowList(aPresContext);
nextInFlow->DestroyOverflowList();
} else {
// We leave the remaining frames on the overflow list (rather than
// putting them on nextInFlow's principal list) so we don't have to
@ -834,7 +832,7 @@ nsInlineFrame::PullOneFrame(nsPresContext* aPresContext,
if (irs.mLineLayout) {
irs.mLineLayout->SetDirtyNextLine();
}
nsContainerFrame::ReparentFrameView(aPresContext, frame, nextInFlow, this);
nsContainerFrame::ReparentFrameView(frame, nextInFlow, this);
break;
}
nextInFlow = static_cast<nsInlineFrame*>(nextInFlow->GetNextInFlow());
@ -862,7 +860,7 @@ nsInlineFrame::PushFrames(nsPresContext* aPresContext,
// Add the frames to our overflow list (let our next in flow drain
// our overflow list when it is ready)
SetOverflowFrames(aPresContext, mFrames.RemoveFramesAfter(aPrevSibling));
SetOverflowFrames(mFrames.RemoveFramesAfter(aPrevSibling));
if (aState.mLineLayout) {
aState.mLineLayout->SetDirtyNextLine();
}

2
layout/generic/nsLineLayout.cpp
View File

@ -970,7 +970,7 @@ nsLineLayout::ReflowFrame(nsIFrame* aFrame,
// parent is not this because we are executing pullup code)
nsContainerFrame* parent = static_cast<nsContainerFrame*>
(kidNextInFlow->GetParent());
parent->DeleteNextInFlowChild(mPresContext, kidNextInFlow, true);
parent->DeleteNextInFlowChild(kidNextInFlow, true);
}
}

6
layout/tables/nsTableFrame.cpp
View File

@ -1705,7 +1705,7 @@ NS_METHOD nsTableFrame::Reflow(nsPresContext* aPresContext,
aDesiredSize.Width() = aReflowState.AvailableWidth();
// Check for an overflow list, and append any row group frames being pushed
MoveOverflowToChildList(aPresContext);
MoveOverflowToChildList();
bool haveDesiredHeight = false;
SetHaveReflowedColGroups(false);
@ -1949,13 +1949,13 @@ nsTableFrame::PushChildren(const RowGroupArray& aRowGroups,
}
// When pushing and pulling frames we need to check for whether any
// views need to be reparented.
ReparentFrameViewList(PresContext(), frames, this, nextInFlow);
ReparentFrameViewList(frames, this, nextInFlow);
nextInFlow->mFrames.InsertFrames(nextInFlow, prevSibling,
frames);
}
else {
// Add the frames to our overflow list.
SetOverflowFrames(PresContext(), frames);
SetOverflowFrames(frames);
}
}

2
layout/tables/nsTableOuterFrame.cpp
View File

@ -897,7 +897,7 @@ NS_METHOD nsTableOuterFrame::Reflow(nsPresContext* aPresContext,
if (!(GetStateBits() & NS_FRAME_FIRST_REFLOW)) {
// Set up our kids. They're already present, on an overflow list,
// or there are none so we'll create them now
MoveOverflowToChildList(aPresContext);
MoveOverflowToChildList();
}
// Use longs to get more-aligned space.

8
layout/tables/nsTableRowGroupFrame.cpp
View File

@ -881,7 +881,7 @@ nsTableRowGroupFrame::CreateContinuingRowFrame(nsPresContext& aPresContext,
mFrames.InsertFrame(nullptr, &aRowFrame, *aContRowFrame);
// Push the continuing row frame and the frames that follow
PushChildren(&aPresContext, *aContRowFrame, &aRowFrame);
PushChildren(*aContRowFrame, &aRowFrame);
}
// Reflow the cells with rowspan > 1 which originate between aFirstRow
@ -1243,7 +1243,7 @@ nsTableRowGroupFrame::SplitRowGroup(nsPresContext* aPresContext,
if (NS_FRAME_IS_NOT_COMPLETE(aStatus) && !contRow) {
nsTableRowFrame* nextRow = lastRowThisPage->GetNextRow();
if (nextRow) {
PushChildren(aPresContext, nextRow, lastRowThisPage);
PushChildren(nextRow, lastRowThisPage);
}
}
break;
@ -1254,7 +1254,7 @@ nsTableRowGroupFrame::SplitRowGroup(nsPresContext* aPresContext,
// see if there is a page break after the row
nsTableRowFrame* nextRow = rowFrame->GetNextRow();
if (nextRow && nsTableFrame::PageBreakAfter(rowFrame, nextRow)) {
PushChildren(aPresContext, nextRow, rowFrame);
PushChildren(nextRow, rowFrame);
aStatus = NS_FRAME_NOT_COMPLETE;
break;
}
@ -1297,7 +1297,7 @@ nsTableRowGroupFrame::Reflow(nsPresContext* aPresContext,
}
// Check for an overflow list
MoveOverflowToChildList(aPresContext);
MoveOverflowToChildList();
// Reflow the existing frames.
bool splitDueToPageBreak = false;