diff options
| author | Job Bautista <jobbautista9@protonmail.com> | 2022-06-17 16:05:57 +0800 |
|---|---|---|
| committer | Job Bautista <jobbautista9@protonmail.com> | 2022-06-17 16:05:57 +0800 |
| commit | b3cacb2c3ac849f70a2746b252fe0874ffe41e33 (patch) | |
| tree | c3c1d0fa9665c5050b958d1c3dc3b4c60abd970e | |
| parent | 5652238ba898931d9705c9df37259284bb76619e (diff) | |
| download | uxp-b3cacb2c3ac849f70a2746b252fe0874ffe41e33.tar.gz | |
Issue #1916 - Part 1: Convert flags passed to ReflowChild, FinishReflowChild, etc into an enum class.
Backported from Mozilla bug 1571250.
51 files changed, 365 insertions, 303 deletions
diff --git a/layout/forms/nsComboboxControlFrame.cpp b/layout/forms/nsComboboxControlFrame.cpp index 9db6ae5e45..459c6f7ecc 100644 --- a/layout/forms/nsComboboxControlFrame.cpp +++ b/layout/forms/nsComboboxControlFrame.cpp @@ -460,10 +460,10 @@ nsComboboxControlFrame::ReflowDropdown(nsPresContext* aPresContext, // Allow the child to move/size/change-visibility its view if it's currently // dropped down - int32_t flags = mDroppedDown ? 0 - : NS_FRAME_NO_MOVE_FRAME | - NS_FRAME_NO_VISIBILITY | - NS_FRAME_NO_SIZE_VIEW; + ReflowChildFlags flags = mDroppedDown ? ReflowChildFlags::Default + : ReflowChildFlags::NoMoveFrame | + ReflowChildFlags::NoVisibility | + ReflowChildFlags::NoSizeView; //XXX Can this be different from the dropdown's writing mode? // That would be odd! diff --git a/layout/forms/nsDateTimeControlFrame.cpp b/layout/forms/nsDateTimeControlFrame.cpp index fa22dcebac..145a2d4724 100644 --- a/layout/forms/nsDateTimeControlFrame.cpp +++ b/layout/forms/nsDateTimeControlFrame.cpp @@ -233,8 +233,8 @@ nsDateTimeControlFrame::Reflow(nsPresContext* aPresContext, // will be fixed later. const nsSize dummyContainerSize; ReflowChild(inputAreaFrame, aPresContext, childDesiredSize, - childReflowOuput, myWM, childOffset, dummyContainerSize, 0, - childStatus); + childReflowOuput, myWM, childOffset, dummyContainerSize, + ReflowChildFlags::Default, childStatus); MOZ_ASSERT(NS_FRAME_IS_FULLY_COMPLETE(childStatus), "We gave our child unconstrained available block-size, " "so it should be complete"); @@ -271,7 +271,8 @@ nsDateTimeControlFrame::Reflow(nsPresContext* aPresContext, // Place the child FinishReflowChild(inputAreaFrame, aPresContext, childDesiredSize, - &childReflowOuput, myWM, childOffset, borderBoxSize, 0); + &childReflowOuput, myWM, childOffset, borderBoxSize, + ReflowChildFlags::Default); nsSize contentBoxSize = LogicalSize(myWM, contentBoxISize, contentBoxBSize). diff --git a/layout/forms/nsFieldSetFrame.cpp b/layout/forms/nsFieldSetFrame.cpp index a5177560de..ce66f5d0f1 100644 --- a/layout/forms/nsFieldSetFrame.cpp +++ b/layout/forms/nsFieldSetFrame.cpp @@ -397,8 +397,8 @@ nsFieldSetFrame::Reflow(nsPresContext* aPresContext, nsOverflowAreas ocBounds; nsReflowStatus ocStatus = NS_FRAME_COMPLETE; if (GetPrevInFlow()) { - ReflowOverflowContainerChildren(aPresContext, aReflowInput, ocBounds, 0, - ocStatus); + ReflowOverflowContainerChildren(aPresContext, aReflowInput, ocBounds, + ReflowChildFlags::Default, ocStatus); } //------------ Handle Incremental Reflow ----------------- @@ -459,7 +459,7 @@ nsFieldSetFrame::Reflow(nsPresContext* aPresContext, const nsSize dummyContainerSize; ReflowChild(legend, aPresContext, legendDesiredSize, *legendReflowInput, wm, LogicalPoint(wm), dummyContainerSize, - NS_FRAME_NO_MOVE_FRAME, aStatus); + ReflowChildFlags::NoMoveFrame, aStatus); #ifdef NOISY_REFLOW printf(" returned (%d, %d)\n", legendDesiredSize.Width(), legendDesiredSize.Height()); @@ -488,7 +488,7 @@ nsFieldSetFrame::Reflow(nsPresContext* aPresContext, FinishReflowChild(legend, aPresContext, legendDesiredSize, legendReflowInput.ptr(), wm, LogicalPoint(wm), - dummyContainerSize, NS_FRAME_NO_MOVE_FRAME); + dummyContainerSize, ReflowChildFlags::NoMoveFrame); } else if (!legend) { mLegendRect.SetEmpty(); mLegendSpace = 0; @@ -540,13 +540,13 @@ nsFieldSetFrame::Reflow(nsPresContext* aPresContext, // if necessary. const nsSize dummyContainerSize; ReflowChild(inner, aPresContext, kidDesiredSize, kidReflowInput, - wm, pt, dummyContainerSize, 0, aStatus); + wm, pt, dummyContainerSize, ReflowChildFlags::Default, aStatus); // Update containerSize to account for size of the inner frame, so that // FinishReflowChild can position it correctly. containerSize += kidDesiredSize.PhysicalSize(); - FinishReflowChild(inner, aPresContext, kidDesiredSize, - &kidReflowInput, wm, pt, containerSize, 0); + FinishReflowChild(inner, aPresContext, kidDesiredSize, &kidReflowInput, wm, + pt, containerSize, ReflowChildFlags::Default); NS_FRAME_TRACE_REFLOW_OUT("FieldSet::Reflow", aStatus); } else if (inner) { // |inner| didn't need to be reflowed but we do need to include its size diff --git a/layout/forms/nsHTMLButtonControlFrame.cpp b/layout/forms/nsHTMLButtonControlFrame.cpp index 495686cfc7..afedfa7748 100644 --- a/layout/forms/nsHTMLButtonControlFrame.cpp +++ b/layout/forms/nsHTMLButtonControlFrame.cpp @@ -333,7 +333,8 @@ nsHTMLButtonControlFrame::ReflowButtonContents(nsPresContext* aPresContext, nsSize dummyContainerSize; ReflowChild(aFirstKid, aPresContext, contentsDesiredSize, contentsReflowInput, - wm, childPos, dummyContainerSize, 0, contentsReflowStatus); + wm, childPos, dummyContainerSize, ReflowChildFlags::Default, + contentsReflowStatus); MOZ_ASSERT(NS_FRAME_IS_COMPLETE(contentsReflowStatus), "We gave button-contents frame unconstrained available height, " "so it should be complete"); @@ -386,9 +387,9 @@ nsHTMLButtonControlFrame::ReflowButtonContents(nsPresContext* aPresContext, (buttonContentBox + clbp.Size(wm)).GetPhysicalSize(wm); // Place the child - FinishReflowChild(aFirstKid, aPresContext, - contentsDesiredSize, &contentsReflowInput, - wm, childPos, containerSize, 0); + FinishReflowChild(aFirstKid, aPresContext, contentsDesiredSize, + &contentsReflowInput, wm, childPos, containerSize, + ReflowChildFlags::Default); // Make sure we have a useful 'ascent' value for the child if (contentsDesiredSize.BlockStartAscent() == diff --git a/layout/forms/nsMeterFrame.cpp b/layout/forms/nsMeterFrame.cpp index 6ef362820f..e90bbb4667 100644 --- a/layout/forms/nsMeterFrame.cpp +++ b/layout/forms/nsMeterFrame.cpp @@ -187,9 +187,9 @@ nsMeterFrame::ReflowBarFrame(nsIFrame* aBarFrame, ReflowOutput barDesiredSize(reflowInput); ReflowChild(aBarFrame, aPresContext, barDesiredSize, reflowInput, xoffset, - yoffset, 0, aStatus); + yoffset, ReflowChildFlags::Default, aStatus); FinishReflowChild(aBarFrame, aPresContext, barDesiredSize, &reflowInput, - xoffset, yoffset, 0); + xoffset, yoffset, ReflowChildFlags::Default); } nsresult diff --git a/layout/forms/nsNumberControlFrame.cpp b/layout/forms/nsNumberControlFrame.cpp index 64e3df0fe3..3e625d39af 100644 --- a/layout/forms/nsNumberControlFrame.cpp +++ b/layout/forms/nsNumberControlFrame.cpp @@ -181,8 +181,8 @@ nsNumberControlFrame::Reflow(nsPresContext* aPresContext, // will be fixed later. const nsSize dummyContainerSize; ReflowChild(outerWrapperFrame, aPresContext, wrappersDesiredSize, - wrapperReflowInput, myWM, wrapperOffset, dummyContainerSize, 0, - childStatus); + wrapperReflowInput, myWM, wrapperOffset, dummyContainerSize, + ReflowChildFlags::Default, childStatus); MOZ_ASSERT(NS_FRAME_IS_FULLY_COMPLETE(childStatus), "We gave our child unconstrained available block-size, " "so it should be complete"); @@ -219,8 +219,8 @@ nsNumberControlFrame::Reflow(nsPresContext* aPresContext, // Place the child FinishReflowChild(outerWrapperFrame, aPresContext, wrappersDesiredSize, - &wrapperReflowInput, myWM, wrapperOffset, - borderBoxSize, 0); + &wrapperReflowInput, myWM, wrapperOffset, borderBoxSize, + ReflowChildFlags::Default); nsSize contentBoxSize = LogicalSize(myWM, contentBoxISize, contentBoxBSize). diff --git a/layout/forms/nsProgressFrame.cpp b/layout/forms/nsProgressFrame.cpp index 60c7abe42c..c734787d24 100644 --- a/layout/forms/nsProgressFrame.cpp +++ b/layout/forms/nsProgressFrame.cpp @@ -203,9 +203,9 @@ nsProgressFrame::ReflowChildFrame(nsIFrame* aChild, ReflowOutput barDesiredSize(aReflowInput); ReflowChild(aChild, aPresContext, barDesiredSize, reflowInput, xoffset, - yoffset, 0, aStatus); + yoffset, ReflowChildFlags::Default, aStatus); FinishReflowChild(aChild, aPresContext, barDesiredSize, &reflowInput, - xoffset, yoffset, 0); + xoffset, yoffset, ReflowChildFlags::Default); } nsresult diff --git a/layout/forms/nsRangeFrame.cpp b/layout/forms/nsRangeFrame.cpp index f1755e69fa..7ed05a21c4 100644 --- a/layout/forms/nsRangeFrame.cpp +++ b/layout/forms/nsRangeFrame.cpp @@ -415,12 +415,13 @@ nsRangeFrame::ReflowAnonymousContent(nsPresContext* aPresContext, nsReflowStatus frameStatus; ReflowOutput trackDesiredSize(aReflowInput); - ReflowChild(trackFrame, aPresContext, trackDesiredSize, - trackReflowInput, trackX, trackY, 0, frameStatus); + ReflowChild(trackFrame, aPresContext, trackDesiredSize, trackReflowInput, + trackX, trackY, ReflowChildFlags::Default, frameStatus); MOZ_ASSERT(NS_FRAME_IS_FULLY_COMPLETE(frameStatus), "We gave our child unconstrained height, so it should be complete"); FinishReflowChild(trackFrame, aPresContext, trackDesiredSize, - &trackReflowInput, trackX, trackY, 0); + &trackReflowInput, trackX, trackY, + ReflowChildFlags::Default); } nsIFrame* thumbFrame = mThumbDiv->GetPrimaryFrame(); @@ -437,12 +438,12 @@ nsRangeFrame::ReflowAnonymousContent(nsPresContext* aPresContext, nsReflowStatus frameStatus; ReflowOutput thumbDesiredSize(aReflowInput); - ReflowChild(thumbFrame, aPresContext, thumbDesiredSize, - thumbReflowInput, 0, 0, 0, frameStatus); + ReflowChild(thumbFrame, aPresContext, thumbDesiredSize, thumbReflowInput, 0, + 0, ReflowChildFlags::Default, frameStatus); MOZ_ASSERT(NS_FRAME_IS_FULLY_COMPLETE(frameStatus), "We gave our child unconstrained height, so it should be complete"); FinishReflowChild(thumbFrame, aPresContext, thumbDesiredSize, - &thumbReflowInput, 0, 0, 0); + &thumbReflowInput, 0, 0, ReflowChildFlags::Default); DoUpdateThumbPosition(thumbFrame, nsSize(aDesiredSize.Width(), aDesiredSize.Height())); } @@ -462,13 +463,13 @@ nsRangeFrame::ReflowAnonymousContent(nsPresContext* aPresContext, nsReflowStatus frameStatus; ReflowOutput progressDesiredSize(aReflowInput); - ReflowChild(rangeProgressFrame, aPresContext, - progressDesiredSize, progressReflowInput, 0, 0, - 0, frameStatus); + ReflowChild(rangeProgressFrame, aPresContext, progressDesiredSize, + progressReflowInput, 0, 0, ReflowChildFlags::Default, + frameStatus); MOZ_ASSERT(NS_FRAME_IS_FULLY_COMPLETE(frameStatus), "We gave our child unconstrained height, so it should be complete"); - FinishReflowChild(rangeProgressFrame, aPresContext, - progressDesiredSize, &progressReflowInput, 0, 0, 0); + FinishReflowChild(rangeProgressFrame, aPresContext, progressDesiredSize, + &progressReflowInput, 0, 0, ReflowChildFlags::Default); DoUpdateRangeProgressFrame(rangeProgressFrame, nsSize(aDesiredSize.Width(), aDesiredSize.Height())); } diff --git a/layout/forms/nsTextControlFrame.cpp b/layout/forms/nsTextControlFrame.cpp index 7e610f9313..ca55cf629c 100644 --- a/layout/forms/nsTextControlFrame.cpp +++ b/layout/forms/nsTextControlFrame.cpp @@ -581,12 +581,12 @@ nsTextControlFrame::ReflowTextControlChild(nsIFrame* aKid, // reflow the child ReflowOutput desiredSize(aReflowInput); - ReflowChild(aKid, aPresContext, desiredSize, kidReflowInput, - xOffset, yOffset, 0, aStatus); + ReflowChild(aKid, aPresContext, desiredSize, kidReflowInput, xOffset, yOffset, + ReflowChildFlags::Default, aStatus); // place the child - FinishReflowChild(aKid, aPresContext, desiredSize, - &kidReflowInput, xOffset, yOffset, 0); + FinishReflowChild(aKid, aPresContext, desiredSize, &kidReflowInput, xOffset, + yOffset, ReflowChildFlags::Default); // consider the overflow aParentDesiredSize.mOverflowAreas.UnionWith(desiredSize.mOverflowAreas); diff --git a/layout/generic/nsBlockFrame.cpp b/layout/generic/nsBlockFrame.cpp index 152b3d06ad..7f19839a14 100644 --- a/layout/generic/nsBlockFrame.cpp +++ b/layout/generic/nsBlockFrame.cpp @@ -1182,8 +1182,8 @@ nsBlockFrame::Reflow(nsPresContext* aPresContext, nsOverflowAreas ocBounds; nsReflowStatus ocStatus = NS_FRAME_COMPLETE; if (GetPrevInFlow()) { - ReflowOverflowContainerChildren(aPresContext, *reflowInput, ocBounds, 0, - ocStatus); + ReflowOverflowContainerChildren(aPresContext, *reflowInput, ocBounds, + ReflowChildFlags::Default, ocStatus); } // Now that we're done cleaning up our overflow container lists, we can @@ -6297,10 +6297,9 @@ nsBlockFrame::ReflowFloat(BlockReflowInput& aState, WritingMode metricsWM = metrics.GetWritingMode(); aFloat->SetSize(metricsWM, metrics.Size(metricsWM)); if (aFloat->HasView()) { - nsContainerFrame::SyncFrameViewAfterReflow(aState.mPresContext, aFloat, - aFloat->GetView(), - metrics.VisualOverflow(), - NS_FRAME_NO_MOVE_VIEW); + nsContainerFrame::SyncFrameViewAfterReflow( + aState.mPresContext, aFloat, aFloat->GetView(), + metrics.VisualOverflow(), ReflowChildFlags::NoMoveView); } // Pass floatRS so the frame hierarchy can be used (redoFloatRS has the same hierarchy) aFloat->DidReflow(aState.mPresContext, &floatRS, diff --git a/layout/generic/nsBlockReflowContext.cpp b/layout/generic/nsBlockReflowContext.cpp index 3be74c929a..494b893917 100644 --- a/layout/generic/nsBlockReflowContext.cpp +++ b/layout/generic/nsBlockReflowContext.cpp @@ -456,7 +456,8 @@ nsBlockReflowContext::PlaceBlock(const ReflowInput& aReflowInput, // Now place the frame and complete the reflow process nsContainerFrame::FinishReflowChild(mFrame, mPresContext, mMetrics, &aReflowInput, frameWM, logPos, - mContainerSize, 0); + mContainerSize, + nsIFrame::ReflowChildFlags::Default); aOverflowAreas = mMetrics.mOverflowAreas + mFrame->GetPosition(); diff --git a/layout/generic/nsCanvasFrame.cpp b/layout/generic/nsCanvasFrame.cpp index 61efb57e25..b4e1f0319a 100644 --- a/layout/generic/nsCanvasFrame.cpp +++ b/layout/generic/nsCanvasFrame.cpp @@ -636,12 +636,12 @@ nsCanvasFrame::Reflow(nsPresContext* aPresContext, kidReflowInput.ApplyRelativePositioning(&kidPt, containerSize); // Reflow the frame - ReflowChild(kidFrame, aPresContext, kidDesiredSize, kidReflowInput, - kidWM, kidPt, containerSize, 0, aStatus); + ReflowChild(kidFrame, aPresContext, kidDesiredSize, kidReflowInput, kidWM, + kidPt, containerSize, ReflowChildFlags::Default, aStatus); // Complete the reflow and position and size the child frame FinishReflowChild(kidFrame, aPresContext, kidDesiredSize, &kidReflowInput, - kidWM, kidPt, containerSize, 0); + kidWM, kidPt, containerSize, ReflowChildFlags::Default); if (!NS_FRAME_IS_FULLY_COMPLETE(aStatus)) { nsIFrame* nextFrame = kidFrame->GetNextInFlow(); @@ -696,8 +696,8 @@ nsCanvasFrame::Reflow(nsPresContext* aPresContext, if (prevCanvasFrame) { ReflowOverflowContainerChildren(aPresContext, aReflowInput, - aDesiredSize.mOverflowAreas, 0, - aStatus); + aDesiredSize.mOverflowAreas, + ReflowChildFlags::Default, aStatus); } FinishReflowWithAbsoluteFrames(aPresContext, aDesiredSize, aReflowInput, aStatus); diff --git a/layout/generic/nsColumnSetFrame.cpp b/layout/generic/nsColumnSetFrame.cpp index 99733c549b..ad4211bd8c 100644 --- a/layout/generic/nsColumnSetFrame.cpp +++ b/layout/generic/nsColumnSetFrame.cpp @@ -641,8 +641,8 @@ nsColumnSetFrame::ReflowChildren(ReflowOutput& aDesiredSize, kidReflowInput.ComputedLogicalMargin().IStart(wm), childOrigin.B(wm) + kidReflowInput.ComputedLogicalMargin().BStart(wm)); - ReflowChild(child, PresContext(), kidDesiredSize, kidReflowInput, - wm, origin, containerSize, 0, aStatus); + ReflowChild(child, PresContext(), kidDesiredSize, kidReflowInput, wm, + origin, containerSize, ReflowChildFlags::Default, aStatus); reflowNext = (aStatus & NS_FRAME_REFLOW_NEXTINFLOW) != 0; @@ -656,8 +656,9 @@ nsColumnSetFrame::ReflowChildren(ReflowOutput& aDesiredSize, *aCarriedOutBEndMargin = kidDesiredSize.mCarriedOutBEndMargin; - FinishReflowChild(child, PresContext(), kidDesiredSize, - &kidReflowInput, wm, childOrigin, containerSize, 0); + FinishReflowChild(child, PresContext(), kidDesiredSize, &kidReflowInput, + wm, childOrigin, containerSize, + ReflowChildFlags::Default); childContentBEnd = nsLayoutUtils::CalculateContentBEnd(wm, child); if (childContentBEnd > aConfig.mColMaxBSize) { @@ -1052,8 +1053,8 @@ nsColumnSetFrame::Reflow(nsPresContext* aPresContext, nsOverflowAreas ocBounds; nsReflowStatus ocStatus = NS_FRAME_COMPLETE; if (GetPrevInFlow()) { - ReflowOverflowContainerChildren(aPresContext, aReflowInput, ocBounds, 0, - ocStatus); + ReflowOverflowContainerChildren(aPresContext, aReflowInput, ocBounds, + ReflowChildFlags::Default, ocStatus); } //------------ Handle Incremental Reflow ----------------- diff --git a/layout/generic/nsContainerFrame.cpp b/layout/generic/nsContainerFrame.cpp index dd20ccffee..21033152b3 100644 --- a/layout/generic/nsContainerFrame.cpp +++ b/layout/generic/nsContainerFrame.cpp @@ -755,21 +755,21 @@ void nsContainerFrame::SetSizeConstraints(nsPresContext* aPresContext, void nsContainerFrame::SyncFrameViewAfterReflow(nsPresContext* aPresContext, - nsIFrame* aFrame, + nsIFrame* aFrame, nsView* aView, - const nsRect& aVisualOverflowArea, - uint32_t aFlags) + const nsRect& aVisualOverflowArea, + ReflowChildFlags aFlags) { if (!aView) { return; } // Make sure the view is sized and positioned correctly - if (0 == (aFlags & NS_FRAME_NO_MOVE_VIEW)) { + if (!(aFlags & ReflowChildFlags::NoMoveView)) { PositionFrameView(aFrame); } - if (0 == (aFlags & NS_FRAME_NO_SIZE_VIEW)) { + if (!(aFlags & ReflowChildFlags::NoSizeView)) { nsViewManager* vm = aView->GetViewManager(); vm->ResizeView(aView, aVisualOverflowArea, true); @@ -781,7 +781,7 @@ nsContainerFrame::SyncFrameViewProperties(nsPresContext* aPresContext, nsIFrame* aFrame, nsStyleContext* aStyleContext, nsView* aView, - uint32_t aFlags) + ReflowChildFlags aFlags) { NS_ASSERTION(!aStyleContext || aFrame->StyleContext() == aStyleContext, "Wrong style context for frame?"); @@ -797,7 +797,7 @@ nsContainerFrame::SyncFrameViewProperties(nsPresContext* aPresContext, } // Make sure visibility is correct. This only affects nsSubdocumentFrame. - if (0 == (aFlags & NS_FRAME_NO_VISIBILITY) && + if (!(aFlags & ReflowChildFlags::NoVisibility) && !aFrame->SupportsVisibilityHidden()) { // See if the view should be hidden or visible vm->SetViewVisibility(aView, @@ -1032,7 +1032,7 @@ nsContainerFrame::ReflowChild(nsIFrame* aKidFrame, const WritingMode& aWM, const LogicalPoint& aPos, const nsSize& aContainerSize, - uint32_t aFlags, + ReflowChildFlags aFlags, nsReflowStatus& aStatus, nsOverflowContinuationTracker* aTracker) { @@ -1043,11 +1043,12 @@ nsContainerFrame::ReflowChild(nsIFrame* aKidFrame, } // Position the child frame and its view if requested. - if (NS_FRAME_NO_MOVE_FRAME != (aFlags & NS_FRAME_NO_MOVE_FRAME)) { + if (ReflowChildFlags::NoMoveFrame != + (aFlags & ReflowChildFlags::NoMoveFrame)) { aKidFrame->SetPosition(aWM, aPos, aContainerSize); } - if (0 == (aFlags & NS_FRAME_NO_MOVE_VIEW)) { + if (!(aFlags & ReflowChildFlags::NoMoveView)) { PositionFrameView(aKidFrame); PositionChildViews(aKidFrame); } @@ -1056,10 +1057,9 @@ nsContainerFrame::ReflowChild(nsIFrame* aKidFrame, aKidFrame->Reflow(aPresContext, aDesiredSize, aReflowInput, aStatus); // If the child frame is complete, delete any next-in-flows, - // but only if the NO_DELETE_NEXT_IN_FLOW flag isn't set. - if (!NS_INLINE_IS_BREAK_BEFORE(aStatus) && - NS_FRAME_IS_FULLY_COMPLETE(aStatus) && - !(aFlags & NS_FRAME_NO_DELETE_NEXT_IN_FLOW_CHILD)) { + // but only if the NoDeleteNextInFlowChild flag isn't set. + if (!NS_INLINE_IS_BREAK_BEFORE(aStatus) && NS_FRAME_IS_FULLY_COMPLETE(aStatus) && + !(aFlags & ReflowChildFlags::NoDeleteNextInFlowChild)) { nsIFrame* kidNextInFlow = aKidFrame->GetNextInFlow(); if (kidNextInFlow) { // Remove all of the childs next-in-flows. Make sure that we ask @@ -1080,18 +1080,19 @@ nsContainerFrame::ReflowChild(nsIFrame* aKidFrame, const ReflowInput& aReflowInput, nscoord aX, nscoord aY, - uint32_t aFlags, + ReflowChildFlags aFlags, nsReflowStatus& aStatus, nsOverflowContinuationTracker* aTracker) { NS_PRECONDITION(aReflowInput.mFrame == aKidFrame, "bad reflow state"); // Position the child frame and its view if requested. - if (NS_FRAME_NO_MOVE_FRAME != (aFlags & NS_FRAME_NO_MOVE_FRAME)) { + if (ReflowChildFlags::NoMoveFrame != + (aFlags & ReflowChildFlags::NoMoveFrame)) { aKidFrame->SetPosition(nsPoint(aX, aY)); } - if (0 == (aFlags & NS_FRAME_NO_MOVE_VIEW)) { + if (!(aFlags & ReflowChildFlags::NoMoveView)) { PositionFrameView(aKidFrame); PositionChildViews(aKidFrame); } @@ -1100,9 +1101,9 @@ nsContainerFrame::ReflowChild(nsIFrame* aKidFrame, aKidFrame->Reflow(aPresContext, aDesiredSize, aReflowInput, aStatus); // If the child frame is complete, delete any next-in-flows, - // but only if the NO_DELETE_NEXT_IN_FLOW flag isn't set. + // but only if the NoDeleteNextInFlowChild flag isn't set. if (NS_FRAME_IS_FULLY_COMPLETE(aStatus) && - !(aFlags & NS_FRAME_NO_DELETE_NEXT_IN_FLOW_CHILD)) { + !(aFlags & ReflowChildFlags::NoDeleteNextInFlowChild)) { nsIFrame* kidNextInFlow = aKidFrame->GetNextInFlow(); if (kidNextInFlow) { // Remove all of the childs next-in-flows. Make sure that we ask @@ -1161,11 +1162,11 @@ nsContainerFrame::PositionChildViews(nsIFrame* aFrame) * - invoked the DidReflow() function * * Flags: - * NS_FRAME_NO_MOVE_FRAME - don't move the frame. aX and aY are ignored in this - * case. Also implies NS_FRAME_NO_MOVE_VIEW - * NS_FRAME_NO_MOVE_VIEW - don't position the frame's view. Set this if you - * don't want to automatically sync the frame and view - * NS_FRAME_NO_SIZE_VIEW - don't size the frame's view + * ReflowChildFlags::NoMoveFrame - don't move the frame. aX and aY are ignored + * in this case. Also implies ReflowChildFlags::NoMoveView + * ReflowChildFlags::NoMoveView - don't position the frame's view. Set this if + * you don't want to automatically sync the frame and view + * ReflowChildFlags::NoSizeView - don't size the frame's view */ void nsContainerFrame::FinishReflowChild(nsIFrame* aKidFrame, @@ -1175,7 +1176,7 @@ nsContainerFrame::FinishReflowChild(nsIFrame* aKidFrame, const WritingMode& aWM, const LogicalPoint& aPos, const nsSize& aContainerSize, - uint32_t aFlags) + nsIFrame::ReflowChildFlags aFlags) { if (aWM.IsVerticalRL() || (!aWM.IsVertical() && !aWM.IsBidiLTR())) { NS_ASSERTION(aContainerSize.width != NS_UNCONSTRAINEDSIZE, @@ -1184,10 +1185,11 @@ nsContainerFrame::FinishReflowChild(nsIFrame* aKidFrame, nsPoint curOrigin = aKidFrame->GetPosition(); WritingMode outerWM = aDesiredSize.GetWritingMode(); - LogicalSize convertedSize = aDesiredSize.Size(outerWM).ConvertTo(aWM, - outerWM); + LogicalSize convertedSize = + aDesiredSize.Size(outerWM).ConvertTo(aWM, outerWM); - if (NS_FRAME_NO_MOVE_FRAME != (aFlags & NS_FRAME_NO_MOVE_FRAME)) { + if (ReflowChildFlags::NoMoveFrame != + (aFlags & ReflowChildFlags::NoMoveFrame)) { aKidFrame->SetRect(aWM, LogicalRect(aWM, aPos, convertedSize), aContainerSize); } else { @@ -1203,7 +1205,7 @@ nsContainerFrame::FinishReflowChild(nsIFrame* aKidFrame, } nsPoint newOrigin = aKidFrame->GetPosition(); - if (!(aFlags & NS_FRAME_NO_MOVE_VIEW) && curOrigin != newOrigin) { + if (!(aFlags & ReflowChildFlags::NoMoveView) && curOrigin != newOrigin) { if (!aKidFrame->HasView()) { // If the frame has moved, then we need to make sure any child views are // correctly positioned @@ -1223,12 +1225,14 @@ nsContainerFrame::FinishReflowChild(nsIFrame* aKidFrame, const ReflowInput* aReflowInput, nscoord aX, nscoord aY, - uint32_t aFlags) + ReflowChildFlags aFlags) { nsPoint curOrigin = aKidFrame->GetPosition(); - if (NS_FRAME_NO_MOVE_FRAME != (aFlags & NS_FRAME_NO_MOVE_FRAME)) { - aKidFrame->SetRect(nsRect(aX, aY, aDesiredSize.Width(), aDesiredSize.Height())); + if (ReflowChildFlags::NoMoveFrame != + (aFlags & ReflowChildFlags::NoMoveFrame)) { + aKidFrame->SetRect( + nsRect(aX, aY, aDesiredSize.Width(), aDesiredSize.Height())); } else { aKidFrame->SetSize(nsSize(aDesiredSize.Width(), aDesiredSize.Height())); } @@ -1241,7 +1245,7 @@ nsContainerFrame::FinishReflowChild(nsIFrame* aKidFrame, aDesiredSize.VisualOverflow(), aFlags); } - if (!(aFlags & NS_FRAME_NO_MOVE_VIEW) && + if (!(aFlags & ReflowChildFlags::NoMoveView) && (curOrigin.x != aX || curOrigin.y != aY)) { if (!aKidFrame->HasView()) { // If the frame has moved, then we need to make sure any child views are @@ -1253,11 +1257,12 @@ nsContainerFrame::FinishReflowChild(nsIFrame* aKidFrame, aKidFrame->DidReflow(aPresContext, aReflowInput, nsDidReflowStatus::FINISHED); } + void nsContainerFrame::ReflowOverflowContainerChildren(nsPresContext* aPresContext, const ReflowInput& aReflowInput, nsOverflowAreas& aOverflowRects, - uint32_t aFlags, + ReflowChildFlags aFlags, nsReflowStatus& aStatus, ChildFrameMerger aMergeFunc) { diff --git a/layout/generic/nsContainerFrame.h b/layout/generic/nsContainerFrame.h index e3cc54b0b0..030622e8ea 100644 --- a/layout/generic/nsContainerFrame.h +++ b/layout/generic/nsContainerFrame.h @@ -13,16 +13,6 @@ #include "nsFrameList.h" #include "nsLayoutUtils.h" -// Option flags for ReflowChild() and FinishReflowChild() -// member functions -#define NS_FRAME_NO_MOVE_VIEW 0x0001 -#define NS_FRAME_NO_MOVE_FRAME (0x0002 | NS_FRAME_NO_MOVE_VIEW) -#define NS_FRAME_NO_SIZE_VIEW 0x0004 -#define NS_FRAME_NO_VISIBILITY 0x0008 -// Only applies to ReflowChild; if true, don't delete the next-in-flow, even -// if the reflow is fully complete. -#define NS_FRAME_NO_DELETE_NEXT_IN_FLOW_CHILD 0x0010 - class nsOverflowContinuationTracker; // Some macros for container classes to do sanity checking on @@ -173,14 +163,14 @@ public: // Set the view's size and position after its frame has been reflowed. // // Flags: - // NS_FRAME_NO_MOVE_VIEW - don't position the frame's view. Set this if you + // NoMoveView - don't position the frame's view. Set this if you // don't want to automatically sync the frame and view - // NS_FRAME_NO_SIZE_VIEW - don't size the view - static void SyncFrameViewAfterReflow(nsPresContext* aPresContext, - nsIFrame* aFrame, - nsView* aView, - const nsRect& aVisualOverflowArea, - uint32_t aFlags = 0); + // NoSizeView - don't size the view + static void SyncFrameViewAfterReflow(nsPresContext* aPresContext, + nsIFrame* aFrame, + nsView* aView, + const nsRect& aVisualOverflowArea, + ReflowChildFlags aFlags = ReflowChildFlags::Default); // Syncs properties to the top level view and window, like transparency and // shadow. @@ -205,7 +195,7 @@ public: nsIFrame* aFrame, nsStyleContext* aStyleContext, nsView* aView, - uint32_t aFlags = 0); + ReflowChildFlags aFlags = ReflowChildFlags::Default); /** * Converts the minimum and maximum sizes given in inner window app units to @@ -222,7 +212,7 @@ public: const nsSize& aMaxSize); // Used by both nsInlineFrame and nsFirstLetterFrame. - void DoInlineIntrinsicISize(nsRenderingContext *aRenderingContext, + void DoInlineIntrinsicISize(nsRenderingContext* aRenderingContext, InlineIntrinsicISizeData *aData, nsLayoutUtils::IntrinsicISizeType aType); @@ -248,10 +238,10 @@ public: * @param aContainerSize size of the border-box of the containing frame * * Flags: - * NS_FRAME_NO_MOVE_VIEW - don't position the frame's view. Set this if you + * NoMoveView - don't position the frame's view. Set this if you * don't want to automatically sync the frame and view - * NS_FRAME_NO_MOVE_FRAME - don't move the frame. aPos is ignored in this - * case. Also implies NS_FRAME_NO_MOVE_VIEW + * NoMoveFrame - don't move the frame. aPos is ignored in this + * case. Also implies NoMoveView */ void ReflowChild(nsIFrame* aChildFrame, nsPresContext* aPresContext, @@ -260,7 +250,7 @@ public: const mozilla::WritingMode& aWM, const mozilla::LogicalPoint& aPos, const nsSize& aContainerSize, - uint32_t aFlags, + ReflowChildFlags aFlags, nsReflowStatus& aStatus, nsOverflowContinuationTracker* aTracker = nullptr); @@ -277,11 +267,11 @@ public: * @param aContainerSize size of the border-box of the containing frame * * Flags: - * NS_FRAME_NO_MOVE_FRAME - don't move the frame. aPos is ignored in this - * case. Also implies NS_FRAME_NO_MOVE_VIEW - * NS_FRAME_NO_MOVE_VIEW - don't position the frame's view. Set this if you + * NoMoveFrame - don't move the frame. aPos is ignored in this + * case. Also implies NoMoveView + * NoMoveView - don't position the frame's view. Set this if you * don't want to automatically sync the frame and view - * NS_FRAME_NO_SIZE_VIEW - don't size the frame's view + * NoSizeView - don't size the frame's view */ static void FinishReflowChild(nsIFrame* aKidFrame, nsPresContext* aPresContext, @@ -290,7 +280,8 @@ public: const mozilla::WritingMode& aWM, const mozilla::LogicalPoint& aPos, const nsSize& aContainerSize, - uint32_t aFlags); + ReflowChildFlags aFlags); + //XXX temporary: hold on to a copy of the old physical versions of // ReflowChild and FinishReflowChild so that we can convert callers @@ -301,7 +292,7 @@ public: const ReflowInput& aReflowInput, nscoord aX, nscoord aY, - uint32_t aFlags, + ReflowChildFlags aFlags, nsReflowStatus& aStatus, nsOverflowContinuationTracker* aTracker = nullptr); @@ -311,7 +302,8 @@ public: const ReflowInput* aReflowInput, nscoord aX, nscoord aY, - uint32_t aFlags); + ReflowChildFlags aFlags); + static void PositionChildViews(nsIFrame* aFrame); @@ -391,11 +383,12 @@ public: void ReflowOverflowContainerChildren(nsPresContext* aPresContext, const ReflowInput& aReflowInput, nsOverflowAreas& aOverflowRects, - uint32_t aFlags, + ReflowChildFlags aFlags, nsReflowStatus& aStatus, ChildFrameMerger aMergeFunc = DefaultChildFrameMerge); + /** * Move any frames on our overflow list to the end of our principal list. * @return true if there were any overflow frames diff --git a/layout/generic/nsFlexContainerFrame.cpp b/layout/generic/nsFlexContainerFrame.cpp index 4429111e46..18a0643f14 100644 --- a/layout/generic/nsFlexContainerFrame.cpp +++ b/layout/generic/nsFlexContainerFrame.cpp @@ -1856,7 +1856,7 @@ nsFlexContainerFrame::MeasureAscentAndHeightForFlexItem( ReflowOutput childDesiredSize(aChildReflowInput); nsReflowStatus childReflowStatus; - const uint32_t flags = NS_FRAME_NO_MOVE_FRAME; + const ReflowChildFlags flags = ReflowChildFlags::NoMoveFrame; ReflowChild(aItem.Frame(), aPresContext, childDesiredSize, aChildReflowInput, 0, 0, flags, childReflowStatus); @@ -4856,7 +4856,8 @@ nsFlexContainerFrame::ReflowFlexItem(nsPresContext* aPresContext, ReflowChild(aItem.Frame(), aPresContext, childDesiredSize, childReflowInput, outerWM, aFramePos, aContainerSize, - 0, childReflowStatus); + ReflowChildFlags::Default, + childReflowStatus); // XXXdholbert Once we do pagination / splitting, we'll need to actually // handle incomplete childReflowStatuses. But for now, we give our kids @@ -4872,9 +4873,9 @@ nsFlexContainerFrame::ReflowFlexItem(nsPresContext* aPresContext, offsets, &aFramePos, aContainerSize); - FinishReflowChild(aItem.Frame(), aPresContext, - childDesiredSize, &childReflowInput, - outerWM, aFramePos, aContainerSize, 0); + FinishReflowChild(aItem.Frame(), aPresContext, childDesiredSize, + &childReflowInput, outerWM, aFramePos, aContainerSize, + ReflowChildFlags::Default); aItem.SetAscent(childDesiredSize.BlockStartAscent()); } @@ -4899,14 +4900,13 @@ nsFlexContainerFrame::ReflowPlaceholders(nsPresContext* aPresContext, placeholder, availSize); ReflowOutput childDesiredSize(childReflowInput); nsReflowStatus childReflowStatus; - ReflowChild(placeholder, aPresContext, - childDesiredSize, childReflowInput, - outerWM, aContentBoxOrigin, aContainerSize, 0, - childReflowStatus); - - FinishReflowChild(placeholder, aPresContext, - childDesiredSize, &childReflowInput, - outerWM, aContentBoxOrigin, aContainerSize, 0); + ReflowChild(placeholder, aPresContext, childDesiredSize, childReflowInput, + outerWM, aContentBoxOrigin, aContainerSize, + ReflowChildFlags::Default, childReflowStatus); + + FinishReflowChild(placeholder, aPresContext, childDesiredSize, + &childReflowInput, outerWM, aContentBoxOrigin, + aContainerSize, ReflowChildFlags::Default); // Mark the placeholder frame to indicate that it's not actually at the // element's static position, because we need to apply CSS Alignment after diff --git a/layout/generic/nsFrame.cpp b/layout/generic/nsFrame.cpp index 7e819ddf3b..43ad970890 100644 --- a/layout/generic/nsFrame.cpp +++ b/layout/generic/nsFrame.cpp @@ -6583,9 +6583,9 @@ nsIFrame::UpdateOverflow() if (FinishAndStoreOverflow(overflowAreas, GetSize())) { nsView* view = GetView(); if (view) { - uint32_t flags = GetXULLayoutFlags(); + ReflowChildFlags flags = GetXULLayoutFlags(); - if ((flags & NS_FRAME_NO_SIZE_VIEW) == 0) { + if (!(flags & ReflowChildFlags::NoSizeView)) { // Make sure the frame's view is properly sized. nsViewManager* vm = view->GetViewManager(); vm->ResizeView(view, overflowAreas.VisualOverflow(), true); @@ -9820,9 +9820,10 @@ nsFrame::BoxReflow(nsBoxLayoutState& aState, NS_ASSERTION(NS_FRAME_IS_COMPLETE(status), "bad status"); - uint32_t layoutFlags = aState.LayoutFlags(); + ReflowChildFlags layoutFlags = aState.LayoutFlags(); nsContainerFrame::FinishReflowChild(this, aPresContext, aDesiredSize, - &reflowInput, aX, aY, layoutFlags | NS_FRAME_NO_MOVE_FRAME); + &reflowInput, aX, aY, layoutFlags | + ReflowChildFlags::NoMoveFrame); // Save the ascent. (bug 103925) if (IsXULCollapsed()) { diff --git a/layout/generic/nsFrameSetFrame.cpp b/layout/generic/nsFrameSetFrame.cpp index 4315b9b8af..a3970b5a98 100644 --- a/layout/generic/nsFrameSetFrame.cpp +++ b/layout/generic/nsFrameSetFrame.cpp @@ -699,13 +699,14 @@ nsHTMLFramesetFrame::ReflowPlaceChild(nsIFrame* aChild, nsReflowStatus status; ReflowChild(aChild, aPresContext, reflowOutput, reflowInput, aOffset.x, - aOffset.y, 0, status); + aOffset.y, ReflowChildFlags::Default, status); NS_ASSERTION(NS_FRAME_IS_COMPLETE(status), "bad status"); // Place and size the child reflowOutput.Width() = aSize.width; reflowOutput.Height() = aSize.height; - FinishReflowChild(aChild, aPresContext, reflowOutput, nullptr, aOffset.x, aOffset.y, 0); + FinishReflowChild(aChild, aPresContext, reflowOutput, nullptr, aOffset.x, + aOffset.y, ReflowChildFlags::Default); } static diff --git a/layout/generic/nsGfxScrollFrame.cpp b/layout/generic/nsGfxScrollFrame.cpp index bbde1d7dc0..ff8500b92f 100644 --- a/layout/generic/nsGfxScrollFrame.cpp +++ b/layout/generic/nsGfxScrollFrame.cpp @@ -571,11 +571,11 @@ nsHTMLScrollFrame::ReflowScrolledFrame(ScrollReflowInput* aState, nsReflowStatus status; // No need to pass a true container-size to ReflowChild or // FinishReflowChild, because it's only used there when positioning - // the frame (i.e. if NS_FRAME_NO_MOVE_FRAME isn't set) + // the frame (i.e. if ReflowChildFlags::NoMoveFrame isn't set) const nsSize dummyContainerSize; - ReflowChild(mHelper.mScrolledFrame, presContext, *aMetrics, - kidReflowInput, wm, LogicalPoint(wm), dummyContainerSize, - NS_FRAME_NO_MOVE_FRAME, status); + ReflowChild(mHelper.mScrolledFrame, presContext, *aMetrics, kidReflowInput, + wm, LogicalPoint(wm), dummyContainerSize, + ReflowChildFlags::NoMoveFrame, status); mHelper.mHasHorizontalScrollbar = didHaveHorizontalScrollbar; mHelper.mHasVerticalScrollbar = didHaveVerticalScrollbar; @@ -588,7 +588,7 @@ nsHTMLScrollFrame::ReflowScrolledFrame(ScrollReflowInput* aState, FinishReflowChild(mHelper.mScrolledFrame, presContext, *aMetrics, &kidReflowInput, wm, LogicalPoint(wm), dummyContainerSize, - NS_FRAME_NO_MOVE_FRAME | NS_FRAME_NO_SIZE_VIEW); + ReflowChildFlags::NoMoveFrame | ReflowChildFlags::NoSizeView); // XXX Some frames (e.g., nsPluginFrame, nsFrameFrame, nsTextFrame) don't bother // setting their mOverflowArea. This is wrong because every frame should @@ -801,7 +801,7 @@ nsHTMLScrollFrame::PlaceScrollArea(ScrollReflowInput& aState, scrolledFrame, scrolledFrame->GetView(), scrolledArea, - 0); + ReflowChildFlags::Default); } nscoord @@ -1664,7 +1664,7 @@ nsXULScrollFrame::GetFrameName(nsAString& aResult) const NS_IMETHODIMP nsXULScrollFrame::DoXULLayout(nsBoxLayoutState& aState) { - uint32_t flags = aState.LayoutFlags(); + ReflowChildFlags flags = aState.LayoutFlags(); nsresult rv = XULLayout(aState); aState.SetLayoutFlags(flags); @@ -4956,14 +4956,12 @@ nsXULScrollFrame::AddRemoveScrollbar(bool& aHasScrollbar, nscoord& aXY, return false; } -void -nsXULScrollFrame::LayoutScrollArea(nsBoxLayoutState& aState, - const nsPoint& aScrollPosition) -{ - uint32_t oldflags = aState.LayoutFlags(); +void nsXULScrollFrame::LayoutScrollArea(nsBoxLayoutState& aState, + const nsPoint& aScrollPosition) { + ReflowChildFlags oldflags = aState.LayoutFlags(); nsRect childRect = nsRect(mHelper.mScrollPort.TopLeft() - aScrollPosition, mHelper.mScrollPort.Size()); - int32_t flags = NS_FRAME_NO_MOVE_VIEW; + ReflowChildFlags flags = ReflowChildFlags::NoMoveView; nsSize minSize = mHelper.mScrolledFrame->GetXULMinSize(aState); diff --git a/layout/generic/nsGridContainerFrame.cpp b/layout/generic/nsGridContainerFrame.cpp index 0a953d6fff..34113e4fa7 100644 --- a/layout/generic/nsGridContainerFrame.cpp +++ b/layout/generic/nsGridContainerFrame.cpp @@ -3789,7 +3789,10 @@ MeasuringReflow(nsIFrame* aChild, ReflowInput childRI(pc, *rs, aChild, aAvailableSize, &aCBSize, riFlags); ReflowOutput childSize(childRI); nsReflowStatus childStatus; - const uint32_t flags = NS_FRAME_NO_MOVE_FRAME | NS_FRAME_NO_SIZE_VIEW; + const nsIFrame::ReflowChildFlags flags = + nsIFrame::ReflowChildFlags::NoMoveFrame | + nsIFrame::ReflowChildFlags::NoSizeView | + nsIFrame::ReflowChildFlags::NoDeleteNextInFlowChild; parent->ReflowChild(aChild, pc, childSize, childRI, wm, LogicalPoint(wm), nsSize(), flags, childStatus); parent->FinishReflowChild(aChild, pc, childSize, &childRI, wm, @@ -5341,7 +5344,7 @@ nsGridContainerFrame::ReflowInFlowChild(nsIFrame* aChild, ReflowOutput childSize(childRI); const nsSize dummyContainerSize; ReflowChild(aChild, pc, childSize, childRI, childWM, LogicalPoint(childWM), - dummyContainerSize, 0, aStatus); + dummyContainerSize, ReflowChildFlags::Default, aStatus); LogicalPoint childPos = cb.Origin(wm).ConvertTo(childWM, wm, aContainerSize - childSize.PhysicalSize()); @@ -5370,7 +5373,7 @@ nsGridContainerFrame::ReflowInFlowChild(nsIFrame* aChild, childRI.ApplyRelativePositioning(&childPos, aContainerSize); FinishReflowChild(aChild, pc, childSize, &childRI, childWM, childPos, - aContainerSize, 0); + aContainerSize, ReflowChildFlags::Default); ConsiderChildOverflow(aDesiredSize.mOverflowAreas, aChild); } @@ -5884,14 +5887,15 @@ nsGridContainerFrame::ReflowChildren(GridReflowInput& aState, nsReflowStatus& aStatus) { MOZ_ASSERT(aState.mReflowInput); + MOZ_ASSERT(aStatus.IsEmpty(), "Caller should pass a fresh reflow status!"); aStatus = NS_FRAME_COMPLETE; nsOverflowAreas ocBounds; nsReflowStatus ocStatus = NS_FRAME_COMPLETE; if (GetPrevInFlow()) { ReflowOverflowContainerChildren(PresContext(), *aState.mReflowInput, - ocBounds, 0, ocStatus, - MergeSortedFrameListsFor); + ocBounds, ReflowChildFlags::Default, + ocStatus, MergeSortedFrameListsFor); } WritingMode wm = aState.mReflowInput->GetWritingMode(); diff --git a/layout/generic/nsHTMLCanvasFrame.cpp b/layout/generic/nsHTMLCanvasFrame.cpp index f40f799bab..8808907006 100644 --- a/layout/generic/nsHTMLCanvasFrame.cpp +++ b/layout/generic/nsHTMLCanvasFrame.cpp @@ -281,10 +281,10 @@ nsHTMLCanvasFrame::Reflow(nsPresContext* aPresContext, ReflowOutput childDesiredSize(aReflowInput.GetWritingMode(), aMetrics.mFlags); ReflowInput childReflowInput(aPresContext, aReflowInput, childFrame, availSize); - ReflowChild(childFrame, aPresContext, childDesiredSize, childReflowInput, - 0, 0, 0, childStatus, nullptr); + ReflowChild(childFrame, aPresContext, childDesiredSize, childReflowInput, 0, + 0, ReflowChildFlags::Default, childStatus, nullptr); FinishReflowChild(childFrame, aPresContext, childDesiredSize, - &childReflowInput, 0, 0, 0); + &childReflowInput, 0, 0, ReflowChildFlags::Default); NS_FRAME_TRACE(NS_FRAME_TRACE_CALLS, ("exit nsHTMLCanvasFrame::Reflow: size=%d,%d", diff --git a/layout/generic/nsIFrame.h b/layout/generic/nsIFrame.h index bc5a5fe971..89557a1e35 100644 --- a/layout/generic/nsIFrame.h +++ b/layout/generic/nsIFrame.h @@ -2239,6 +2239,19 @@ public: const ReflowInput& aReflowInput, nsReflowStatus& aStatus) = 0; + // Option flags for ReflowChild() and FinishReflowChild() + // member functions + enum class ReflowChildFlags : uint32_t { + Default = 0, + NoMoveView = 1 << 0, + NoMoveFrame = (1 << 1) | NoMoveView, + NoSizeView = 1 << 2, + NoVisibility = 1 << 3, + // Only applies to ReflowChild; if true, don't delete the next-in-flow, even + // if the reflow is fully complete. + NoDeleteNextInFlowChild = 1 << 4 + }; + /** * Post-reflow hook. After a frame is reflowed this method will be called * informing the frame that this reflow process is complete, and telling the @@ -3213,8 +3226,9 @@ size_t SizeOfFramePropertiesForTree(mozilla::MallocSizeOf aMallocSizeOf) const; virtual nsBoxLayout* GetXULLayoutManager() { return nullptr; } nsresult GetXULClientRect(nsRect& aContentRect); - virtual uint32_t GetXULLayoutFlags() - { return 0; } + virtual ReflowChildFlags GetXULLayoutFlags() { + return ReflowChildFlags::Default; + } // For nsSprocketLayout virtual Valignment GetXULVAlign() const = 0; @@ -3776,6 +3790,8 @@ public: #endif }; +MOZ_MAKE_ENUM_CLASS_BITWISE_OPERATORS(nsIFrame::ReflowChildFlags) + //---------------------------------------------------------------------- /** diff --git a/layout/generic/nsLineLayout.cpp b/layout/generic/nsLineLayout.cpp index 60e4e8c964..8cac02d603 100644 --- a/layout/generic/nsLineLayout.cpp +++ b/layout/generic/nsLineLayout.cpp @@ -3331,7 +3331,7 @@ nsLineLayout::RelativePositionFrames(PerSpanData* psd, nsOverflowAreas& aOverflo if (frame->HasView()) nsContainerFrame::SyncFrameViewAfterReflow(mPresContext, frame, frame->GetView(), pfd->mOverflowAreas.VisualOverflow(), - NS_FRAME_NO_SIZE_VIEW); + nsIFrame::ReflowChildFlags::NoSizeView); // Note: the combined area of a child is in its coordinate // system. We adjust the childs combined area into our coordinate @@ -3379,7 +3379,7 @@ nsLineLayout::RelativePositionFrames(PerSpanData* psd, nsOverflowAreas& aOverflo nsContainerFrame::SyncFrameViewAfterReflow(mPresContext, frame, frame->GetView(), r.VisualOverflow(), - NS_FRAME_NO_MOVE_VIEW); + nsIFrame::ReflowChildFlags::NoMoveView); overflowAreas.UnionWith(r + frame->GetPosition()); } diff --git a/layout/generic/nsPageContentFrame.cpp b/layout/generic/nsPageContentFrame.cpp index 2c7348afca..cb558374db 100644 --- a/layout/generic/nsPageContentFrame.cpp +++ b/layout/generic/nsPageContentFrame.cpp @@ -58,12 +58,13 @@ nsPageContentFrame::Reflow(nsPresContext* aPresContext, kidReflowInput.SetComputedBSize(logicalSize.BSize(wm)); // Reflow the page content area - ReflowChild(frame, aPresContext, aDesiredSize, kidReflowInput, 0, 0, 0, aStatus); + ReflowChild(frame, aPresContext, aDesiredSize, kidReflowInput, 0, 0, + ReflowChildFlags::Default, aStatus); // The document element's background should cover the entire canvas, so // take into account the combined area and any space taken up by // absolutely positioned elements - nsMargin padding(0,0,0,0); + nsMargin padding(0, 0, 0, 0); // XXXbz this screws up percentage padding (sets padding to zero // in the percentage padding case) @@ -87,10 +88,12 @@ nsPageContentFrame::Reflow(nsPresContext* aPresContext, } // Place and size the child - FinishReflowChild(frame, aPresContext, aDesiredSize, &kidReflowInput, 0, 0, 0); + FinishReflowChild(frame, aPresContext, aDesiredSize, &kidReflowInput, 0, 0, + ReflowChildFlags::Default); - NS_ASSERTION(aPresContext->IsDynamic() || !NS_FRAME_IS_FULLY_COMPLETE(aStatus) || - !frame->GetNextInFlow(), "bad child flow list"); + NS_ASSERTION(aPresContext->IsDynamic() || !aStatus.IsFullyComplete() || + !frame->GetNextInFlow(), + "bad child flow list"); } // Reflow our fixed frames diff --git a/layout/generic/nsPageFrame.cpp b/layout/generic/nsPageFrame.cpp index 31a686e83e..6120e35103 100644 --- a/layout/generic/nsPageFrame.cpp +++ b/layout/generic/nsPageFrame.cpp @@ -141,13 +141,15 @@ nsPageFrame::Reflow(nsPresContext* aPresContext, nscoord yc = mPageContentMargin.top; // Get the child's desired size - ReflowChild(frame, aPresContext, aDesiredSize, kidReflowInput, xc, yc, 0, aStatus); + ReflowChild(frame, aPresContext, aDesiredSize, kidReflowInput, xc, yc, + ReflowChildFlags::Default, aStatus); // Place and size the child - FinishReflowChild(frame, aPresContext, aDesiredSize, &kidReflowInput, xc, yc, 0); + FinishReflowChild(frame, aPresContext, aDesiredSize, &kidReflowInput, xc, + yc, ReflowChildFlags::Default); - NS_ASSERTION(!NS_FRAME_IS_FULLY_COMPLETE(aStatus) || - !frame->GetNextInFlow(), "bad child flow list"); + NS_ASSERTION(!aStatus.IsFullyComplete() || !frame->GetNextInFlow(), + "bad child flow list"); } PR_PL(("PageFrame::Reflow %p ", this)); PR_PL(("[%d,%d][%d,%d]\n", aDesiredSize.Width(), aDesiredSize.Height(), diff --git a/layout/generic/nsRubyFrame.cpp b/layout/generic/nsRubyFrame.cpp index 797b00fcf1..b6a3d0180d 100644 --- a/layout/generic/nsRubyFrame.cpp +++ b/layout/generic/nsRubyFrame.cpp @@ -345,7 +345,8 @@ nsRubyFrame::ReflowSegment(nsPresContext* aPresContext, // correct. We will fix it in nsLineLayout after the whole line is // reflowed. FinishReflowChild(textContainer, aPresContext, textMetrics, - &textReflowInput, lineWM, position, dummyContainerSize, 0); + &textReflowInput, lineWM, position, dummyContainerSize, + ReflowChildFlags::Default); } MOZ_ASSERT(baseRect.ISize(lineWM) == offsetRect.ISize(lineWM), "Annotations should only be placed on the block directions"); diff --git a/layout/generic/nsSimplePageSequenceFrame.cpp b/layout/generic/nsSimplePageSequenceFrame.cpp index d8ec898a6a..444512fba6 100644 --- a/layout/generic/nsSimplePageSequenceFrame.cpp +++ b/layout/generic/nsSimplePageSequenceFrame.cpp @@ -255,13 +255,15 @@ nsSimplePageSequenceFrame::Reflow(nsPresContext* aPresContext, nscoord x = pageCSSMargin.left; // Place and size the page. - ReflowChild(kidFrame, aPresContext, kidSize, kidReflowInput, x, y, 0, status); + ReflowChild(kidFrame, aPresContext, kidSize, kidReflowInput, x, y, + ReflowChildFlags::Default, status); // If the page is narrower than our width, then center it horizontally: x += ComputeCenteringMargin(aReflowInput.ComputedWidth(), kidSize.Width(), pageCSSMargin); - FinishReflowChild(kidFrame, aPresContext, kidSize, nullptr, x, y, 0); + FinishReflowChild(kidFrame, aPresContext, kidSize, nullptr, x, y, + ReflowChildFlags::Default); y += kidSize.Height(); y += pageCSSMargin.bottom; diff --git a/layout/generic/nsVideoFrame.cpp b/layout/generic/nsVideoFrame.cpp index 0472ebe626..7986f672c1 100644 --- a/layout/generic/nsVideoFrame.cpp +++ b/layout/generic/nsVideoFrame.cpp @@ -308,6 +308,9 @@ nsVideoFrame::Reflow(nsPresContext* aPresContext, // Reflow the child frames. We may have up to two, an image frame // which is the poster, and a box frame, which is the video controls. for (nsIFrame* child : mFrames) { + nsSize oldChildSize = child->GetSize(); + nsReflowStatus childStatus; + if (child->GetContent() == mPosterImage) { // Reflow the poster frame. nsImageFrame* imageFrame = static_cast<nsImageFrame*>(child); @@ -332,10 +335,15 @@ nsVideoFrame::Reflow(nsPresContext* aPresContext, kidReflowInput.SetComputedWidth(posterRenderRect.width); kidReflowInput.SetComputedHeight(posterRenderRect.height); ReflowChild(imageFrame, aPresContext, kidDesiredSize, kidReflowInput, - posterRenderRect.x, posterRenderRect.y, 0, aStatus); - FinishReflowChild(imageFrame, aPresContext, - kidDesiredSize, &kidReflowInput, - posterRenderRect.x, posterRenderRect.y, 0); + posterRenderRect.x, posterRenderRect.y, + ReflowChildFlags::Default, childStatus); + MOZ_ASSERT(childStatus.IsFullyComplete(), + "We gave our child unconstrained available block-size, " + "so it should be complete!"); + + FinishReflowChild(imageFrame, aPresContext, kidDesiredSize, + &kidReflowInput, posterRenderRect.x, posterRenderRect.y, + ReflowChildFlags::Default); } else if (child->GetContent() == mVideoControls) { // Reflow the video controls frame. nsBoxLayoutState boxState(PresContext(), aReflowInput.mRenderingContext); @@ -370,10 +378,16 @@ nsVideoFrame::Reflow(nsPresContext* aPresContext, kidReflowInput.SetComputedHeight(std::max(size.height, 0)); ReflowChild(child, aPresContext, kidDesiredSize, kidReflowInput, - mBorderPadding.left, mBorderPadding.top, 0, aStatus); + mBorderPadding.left, mBorderPadding.top, + ReflowChildFlags::Default, childStatus); + MOZ_ASSERT(childStatus.IsFullyComplete(), + "We gave our child unconstrained available block-size, " + "so it should be complete!"); + FinishReflowChild(child, aPresContext, kidDesiredSize, &kidReflowInput, - mBorderPadding.left, mBorderPadding.top, 0); + mBorderPadding.left, mBorderPadding.top, + ReflowChildFlags::Default); } } aMetrics.SetOverflowAreasToDesiredBounds(); diff --git a/layout/generic/nsViewportFrame.cpp b/layout/generic/nsViewportFrame.cpp index a37d2a5a7c..ec933b84e3 100644 --- a/layout/generic/nsViewportFrame.cpp +++ b/layout/generic/nsViewportFrame.cpp @@ -315,11 +315,12 @@ ViewportFrame::Reflow(nsPresContext* aPresContext, // Reflow the frame kidReflowInput.SetComputedBSize(aReflowInput.ComputedBSize()); - ReflowChild(kidFrame, aPresContext, kidDesiredSize, kidReflowInput, - 0, 0, 0, aStatus); + ReflowChild(kidFrame, aPresContext, kidDesiredSize, kidReflowInput, 0, 0, + ReflowChildFlags::Default, aStatus); kidBSize = kidDesiredSize.BSize(wm); - FinishReflowChild(kidFrame, aPresContext, kidDesiredSize, nullptr, 0, 0, 0); + FinishReflowChild(kidFrame, aPresContext, kidDesiredSize, nullptr, 0, 0, + ReflowChildFlags::Default); } else { kidBSize = LogicalSize(wm, mFrames.FirstChild()->GetSize()).BSize(wm); } diff --git a/layout/mathml/nsMathMLContainerFrame.cpp b/layout/mathml/nsMathMLContainerFrame.cpp index 8e22ba204d..bd2eb36529 100644 --- a/layout/mathml/nsMathMLContainerFrame.cpp +++ b/layout/mathml/nsMathMLContainerFrame.cpp @@ -835,9 +835,9 @@ nsMathMLContainerFrame::ReflowChild(nsIFrame* aChildFrame, NS_ASSERTION(!inlineFrame, "Inline frames should be wrapped in blocks"); #endif - nsContainerFrame:: - ReflowChild(aChildFrame, aPresContext, aDesiredSize, aReflowInput, - 0, 0, NS_FRAME_NO_MOVE_FRAME, aStatus); + nsContainerFrame::ReflowChild(aChildFrame, aPresContext, aDesiredSize, + aReflowInput, 0, 0, + ReflowChildFlags::NoMoveFrame, aStatus); if (aDesiredSize.BlockStartAscent() == ReflowOutput::ASK_FOR_BASELINE) { // This will be suitable for inline frames, which are wrapped in a block. @@ -1311,7 +1311,7 @@ nsMathMLContainerFrame::PositionRowChildFrames(nscoord aOffsetX, nscoord dx = aOffsetX + child.X(); nscoord dy = aBaseline - child.Ascent(); FinishReflowChild(child.Frame(), PresContext(), child.GetReflowOutput(), - nullptr, dx, dy, 0); + nullptr, dx, dy, ReflowChildFlags::Default); ++child; } } diff --git a/layout/mathml/nsMathMLSelectedFrame.cpp b/layout/mathml/nsMathMLSelectedFrame.cpp index 11eb14d83f..43e0785a63 100644 --- a/layout/mathml/nsMathMLSelectedFrame.cpp +++ b/layout/mathml/nsMathMLSelectedFrame.cpp @@ -178,7 +178,8 @@ nsMathMLSelectedFrame::Place(DrawTarget* aDrawTarget, if (childFrame) { GetReflowAndBoundingMetricsFor(childFrame, aDesiredSize, mBoundingMetrics); if (aPlaceOrigin) { - FinishReflowChild(childFrame, PresContext(), aDesiredSize, nullptr, 0, 0, 0); + FinishReflowChild(childFrame, PresContext(), aDesiredSize, nullptr, 0, 0, + ReflowChildFlags::Default); } mReference.x = 0; mReference.y = aDesiredSize.BlockStartAscent(); diff --git a/layout/mathml/nsMathMLTokenFrame.cpp b/layout/mathml/nsMathMLTokenFrame.cpp index 7558664f21..c57e97e615 100644 --- a/layout/mathml/nsMathMLTokenFrame.cpp +++ b/layout/mathml/nsMathMLTokenFrame.cpp @@ -193,7 +193,8 @@ nsMathMLTokenFrame::Place(DrawTarget* aDrawTarget, // place and size the child; (dx,0) makes the caret happy - bug 188146 dy = childSize.Height() == 0 ? 0 : aDesiredSize.BlockStartAscent() - childSize.BlockStartAscent(); - FinishReflowChild(childFrame, PresContext(), childSize, nullptr, dx, dy, 0); + FinishReflowChild(childFrame, PresContext(), childSize, nullptr, dx, dy, + ReflowChildFlags::Default); dx += childSize.Width(); } } diff --git a/layout/mathml/nsMathMLmfencedFrame.cpp b/layout/mathml/nsMathMLmfencedFrame.cpp index bc663a5718..edf5c0d987 100644 --- a/layout/mathml/nsMathMLmfencedFrame.cpp +++ b/layout/mathml/nsMathMLmfencedFrame.cpp @@ -403,8 +403,9 @@ nsMathMLmfencedFrame::Reflow(nsPresContext* aPresContext, else aDesiredSize.mBoundingMetrics += bm; - FinishReflowChild(childFrame, aPresContext, childSize, nullptr, - dx, ascent - childSize.BlockStartAscent(), 0); + FinishReflowChild(childFrame, aPresContext, childSize, nullptr, dx, + ascent - childSize.BlockStartAscent(), + ReflowChildFlags::Default); dx += childSize.Width(); if (i < mSeparatorsCount) { diff --git a/layout/mathml/nsMathMLmfracFrame.cpp b/layout/mathml/nsMathMLmfracFrame.cpp index 731cca7d0c..c4f21136eb 100644 --- a/layout/mathml/nsMathMLmfracFrame.cpp +++ b/layout/mathml/nsMathMLmfracFrame.cpp @@ -451,10 +451,12 @@ nsMathMLmfracFrame::PlaceInternal(DrawTarget* aDrawTarget, nscoord dy; // place numerator dy = 0; - FinishReflowChild(frameNum, presContext, sizeNum, nullptr, dxNum, dy, 0); + FinishReflowChild(frameNum, presContext, sizeNum, nullptr, dxNum, dy, + ReflowChildFlags::Default); // place denominator dy = aDesiredSize.Height() - sizeDen.Height(); - FinishReflowChild(frameDen, presContext, sizeDen, nullptr, dxDen, dy, 0); + FinishReflowChild(frameDen, presContext, sizeDen, nullptr, dxDen, dy, + ReflowChildFlags::Default); // place the fraction bar - dy is top of bar dy = aDesiredSize.BlockStartAscent() - (axisHeight + actualRuleThickness/2); mLineRect.SetRect(leftSpace, dy, width - (leftSpace + rightSpace), @@ -571,7 +573,8 @@ nsMathMLmfracFrame::PlaceInternal(DrawTarget* aDrawTarget, dx = MirrorIfRTL(aDesiredSize.Width(), sizeNum.Width(), leadingSpace); dy = aDesiredSize.BlockStartAscent() - numShift - sizeNum.BlockStartAscent(); - FinishReflowChild(frameNum, presContext, sizeNum, nullptr, dx, dy, 0); + FinishReflowChild(frameNum, presContext, sizeNum, nullptr, dx, dy, + ReflowChildFlags::Default); // place the fraction bar dx = MirrorIfRTL(aDesiredSize.Width(), mLineRect.width, @@ -584,7 +587,8 @@ nsMathMLmfracFrame::PlaceInternal(DrawTarget* aDrawTarget, dx = MirrorIfRTL(aDesiredSize.Width(), sizeDen.Width(), leadingSpace + bmNum.width + mLineRect.width); dy = aDesiredSize.BlockStartAscent() + denShift - sizeDen.BlockStartAscent(); - FinishReflowChild(frameDen, presContext, sizeDen, nullptr, dx, dy, 0); + FinishReflowChild(frameDen, presContext, sizeDen, nullptr, dx, dy, + ReflowChildFlags::Default); } } diff --git a/layout/mathml/nsMathMLmmultiscriptsFrame.cpp b/layout/mathml/nsMathMLmmultiscriptsFrame.cpp index 3504bdafd5..74b1ad05c8 100644 --- a/layout/mathml/nsMathMLmmultiscriptsFrame.cpp +++ b/layout/mathml/nsMathMLmmultiscriptsFrame.cpp @@ -632,11 +632,11 @@ nsMathMLmmultiscriptsFrame::PlaceMultiScript(nsPresContext* aPresContext, // place the base ... childFrame = baseFrame; dy = aDesiredSize.BlockStartAscent() - baseSize.BlockStartAscent(); - FinishReflowChild (baseFrame, aPresContext, baseSize, nullptr, - aFrame->MirrorIfRTL(aDesiredSize.Width(), - baseSize.Width(), - dx), - dy, 0); + FinishReflowChild(baseFrame, aPresContext, baseSize, nullptr, + aFrame->MirrorIfRTL(aDesiredSize.Width(), + baseSize.Width(), + dx), + dy, ReflowChildFlags::Default); dx += bmBase.width; } else if (prescriptsFrame == childFrame) { // Clear reflow flags of prescripts frame. @@ -668,12 +668,12 @@ nsMathMLmmultiscriptsFrame::PlaceMultiScript(nsPresContext* aPresContext, x += width - subScriptSize.Width(); dy = aDesiredSize.BlockStartAscent() - subScriptSize.BlockStartAscent() + maxSubScriptShift; - FinishReflowChild (subScriptFrame, aPresContext, subScriptSize, - nullptr, - aFrame->MirrorIfRTL(aDesiredSize.Width(), - subScriptSize.Width(), - x), - dy, 0); + FinishReflowChild(subScriptFrame, aPresContext, subScriptSize, + nullptr, + aFrame->MirrorIfRTL(aDesiredSize.Width(), + subScriptSize.Width(), + x), + dy, ReflowChildFlags::Default); } if (supScriptFrame) { @@ -686,12 +686,12 @@ nsMathMLmmultiscriptsFrame::PlaceMultiScript(nsPresContext* aPresContext, } dy = aDesiredSize.BlockStartAscent() - supScriptSize.BlockStartAscent() - maxSupScriptShift; - FinishReflowChild (supScriptFrame, aPresContext, supScriptSize, - nullptr, - aFrame->MirrorIfRTL(aDesiredSize.Width(), - supScriptSize.Width(), - x), - dy, 0); + FinishReflowChild(supScriptFrame, aPresContext, supScriptSize, + nullptr, + aFrame->MirrorIfRTL(aDesiredSize.Width(), + supScriptSize.Width(), + x), + dy, ReflowChildFlags::Default); } dx += width + scriptSpace; } diff --git a/layout/mathml/nsMathMLmrootFrame.cpp b/layout/mathml/nsMathMLmrootFrame.cpp index 300adcb91c..b3353b385a 100644 --- a/layout/mathml/nsMathMLmrootFrame.cpp +++ b/layout/mathml/nsMathMLmrootFrame.cpp @@ -333,7 +333,7 @@ nsMathMLmrootFrame::Reflow(nsPresContext* aPresContext, (indexRaisedAscent + indexSize.BlockStartAscent() - bmIndex.ascent); FinishReflowChild(indexFrame, aPresContext, indexSize, nullptr, MirrorIfRTL(aDesiredSize.Width(), indexSize.Width(), dx), - dy, 0); + dy, ReflowChildFlags::Default); // place the radical symbol and the radical bar dx = dxSqr; @@ -347,8 +347,8 @@ nsMathMLmrootFrame::Reflow(nsPresContext* aPresContext, // place the base dy = aDesiredSize.BlockStartAscent() - baseSize.BlockStartAscent(); FinishReflowChild(baseFrame, aPresContext, baseSize, nullptr, - MirrorIfRTL(aDesiredSize.Width(), baseSize.Width(), dx), - dy, 0); + MirrorIfRTL(aDesiredSize.Width(), baseSize.Width(), dx), dy, + ReflowChildFlags::Default); mReference.x = 0; mReference.y = aDesiredSize.BlockStartAscent(); diff --git a/layout/mathml/nsMathMLmunderoverFrame.cpp b/layout/mathml/nsMathMLmunderoverFrame.cpp index 8fb932719d..e152e3c2fa 100644 --- a/layout/mathml/nsMathMLmunderoverFrame.cpp +++ b/layout/mathml/nsMathMLmunderoverFrame.cpp @@ -668,18 +668,20 @@ nsMathMLmunderoverFrame::Place(DrawTarget* aDrawTarget, dy = aDesiredSize.BlockStartAscent() - mBoundingMetrics.ascent + bmOver.ascent - overSize.BlockStartAscent(); - FinishReflowChild (overFrame, PresContext(), overSize, nullptr, dxOver, dy, 0); + FinishReflowChild(overFrame, PresContext(), overSize, nullptr, dxOver, dy, + ReflowChildFlags::Default); } // place base dy = aDesiredSize.BlockStartAscent() - baseSize.BlockStartAscent(); - FinishReflowChild (baseFrame, PresContext(), baseSize, nullptr, dxBase, dy, 0); + FinishReflowChild(baseFrame, PresContext(), baseSize, nullptr, dxBase, dy, + ReflowChildFlags::Default); // place underscript if (underFrame) { dy = aDesiredSize.BlockStartAscent() + mBoundingMetrics.descent - bmUnder.descent - underSize.BlockStartAscent(); - FinishReflowChild (underFrame, PresContext(), underSize, nullptr, - dxUnder, dy, 0); + FinishReflowChild(underFrame, PresContext(), underSize, nullptr, + dxUnder, dy, ReflowChildFlags::Default); } } return NS_OK; diff --git a/layout/svg/nsSVGForeignObjectFrame.cpp b/layout/svg/nsSVGForeignObjectFrame.cpp index f8584a4f1e..f917f60890 100644 --- a/layout/svg/nsSVGForeignObjectFrame.cpp +++ b/layout/svg/nsSVGForeignObjectFrame.cpp @@ -562,11 +562,12 @@ nsSVGForeignObjectFrame::DoReflow() reflowInput.SetComputedBSize(BSize(wm)); ReflowChild(kid, presContext, desiredSize, reflowInput, 0, 0, - NS_FRAME_NO_MOVE_FRAME, status); + ReflowChildFlags::NoMoveFrame, status); NS_ASSERTION(mRect.width == desiredSize.Width() && - mRect.height == desiredSize.Height(), "unexpected size"); + mRect.height == desiredSize.Height(), + "unexpected size"); FinishReflowChild(kid, presContext, desiredSize, &reflowInput, 0, 0, - NS_FRAME_NO_MOVE_FRAME); + ReflowChildFlags::NoMoveFrame); mInReflow = false; } diff --git a/layout/tables/nsTableCellFrame.cpp b/layout/tables/nsTableCellFrame.cpp index ee05565a9c..1e0b6a3d99 100644 --- a/layout/tables/nsTableCellFrame.cpp +++ b/layout/tables/nsTableCellFrame.cpp @@ -640,7 +640,8 @@ void nsTableCellFrame::BlockDirAlignChild(WritingMode aWM, nscoord aMaxAscent) if (HasView()) { nsContainerFrame::SyncFrameViewAfterReflow(PresContext(), this, GetView(), - desiredSize.VisualOverflow(), 0); + desiredSize.VisualOverflow(), + ReflowChildFlags::Default); } } @@ -937,8 +938,8 @@ nsTableCellFrame::Reflow(nsPresContext* aPresContext, nsRect origVisualOverflow = firstKid->GetVisualOverflowRect(); bool firstReflow = firstKid->HasAnyStateBits(NS_FRAME_FIRST_REFLOW); - ReflowChild(firstKid, aPresContext, kidSize, kidReflowInput, - wm, kidOrigin, containerSize, 0, aStatus); + ReflowChild(firstKid, aPresContext, kidSize, kidReflowInput, wm, kidOrigin, + containerSize, ReflowChildFlags::Default, aStatus); if (NS_FRAME_OVERFLOW_IS_INCOMPLETE(aStatus)) { // Don't pass OVERFLOW_INCOMPLETE through tables until they can actually handle it //XXX should paginate overflow as overflow, but not in this patch (bug 379349) @@ -967,8 +968,8 @@ nsTableCellFrame::Reflow(nsPresContext* aPresContext, SetContentEmpty(isEmpty); // Place the child - FinishReflowChild(firstKid, aPresContext, kidSize, &kidReflowInput, - wm, kidOrigin, containerSize, 0); + FinishReflowChild(firstKid, aPresContext, kidSize, &kidReflowInput, wm, + kidOrigin, containerSize, ReflowChildFlags::Default); nsTableFrame::InvalidateTableFrame(firstKid, origRect, origVisualOverflow, firstReflow); diff --git a/layout/tables/nsTableColGroupFrame.cpp b/layout/tables/nsTableColGroupFrame.cpp index be5b71bb24..14dcd19b56 100644 --- a/layout/tables/nsTableColGroupFrame.cpp +++ b/layout/tables/nsTableColGroupFrame.cpp @@ -374,8 +374,10 @@ nsTableColGroupFrame::Reflow(nsPresContext* aPresContext, LogicalSize(kidFrame->GetWritingMode())); nsReflowStatus status; - ReflowChild(kidFrame, aPresContext, kidSize, kidReflowInput, 0, 0, 0, status); - FinishReflowChild(kidFrame, aPresContext, kidSize, nullptr, 0, 0, 0); + ReflowChild(kidFrame, aPresContext, kidSize, kidReflowInput, 0, 0, + ReflowChildFlags::Default, status); + FinishReflowChild(kidFrame, aPresContext, kidSize, nullptr, 0, 0, + ReflowChildFlags::Default); } aDesiredSize.ClearSize(); diff --git a/layout/tables/nsTableFrame.cpp b/layout/tables/nsTableFrame.cpp index 7e11a978b1..52a6eb0a3d 100644 --- a/layout/tables/nsTableFrame.cpp +++ b/layout/tables/nsTableFrame.cpp @@ -103,13 +103,13 @@ struct TableReflowInput { availSize.BSize(wm) = std::max(0, availSize.BSize(wm)); } } -
- void ReduceAvailableBSizeBy(WritingMode aWM, nscoord aAmount) {
- if (availSize.BSize(aWM) == NS_UNCONSTRAINEDSIZE) {
- return;
- }
- availSize.BSize(aWM) -= aAmount;
- availSize.BSize(aWM) = std::max(0, availSize.BSize(aWM));
+ + void ReduceAvailableBSizeBy(WritingMode aWM, nscoord aAmount) { + if (availSize.BSize(aWM) == NS_UNCONSTRAINEDSIZE) { + return; + } + availSize.BSize(aWM) -= aAmount; + availSize.BSize(aWM) = std::max(0, availSize.BSize(aWM)); } }; @@ -2680,7 +2680,7 @@ nsTableFrame::PlaceChild(TableReflowInput& aReflowInput, // Place and size the child FinishReflowChild(aKidFrame, PresContext(), aKidDesiredSize, nullptr, - aKidPosition.x, aKidPosition.y, 0); + aKidPosition.x, aKidPosition.y, ReflowChildFlags::Default); InvalidateTableFrame(aKidFrame, aOriginalKidRect, aOriginalKidVisualOverflow, isFirstReflow); @@ -2832,9 +2832,9 @@ nsTableFrame::SetupHeaderFooterChild(const TableReflowInput& aReflowInput, ReflowOutput desiredSize(aReflowInput.reflowInput); desiredSize.ClearSize(); nsReflowStatus status; - ReflowChild(aFrame, presContext, desiredSize, kidReflowInput, - wm, LogicalPoint(wm, aReflowInput.iCoord, aReflowInput.bCoord), - containerSize, 0, status); + ReflowChild(aFrame, presContext, desiredSize, kidReflowInput, wm, + LogicalPoint(wm, aReflowInput.iCoord, aReflowInput.bCoord), + containerSize, ReflowChildFlags::Default, status); // The child will be reflowed again "for real" so no need to place it now aFrame->SetRepeatable(IsRepeatable(desiredSize.Height(), pageHeight)); @@ -2870,8 +2870,9 @@ nsTableFrame::PlaceRepeatedFooter(TableReflowInput& aReflowInput, ReflowOutput desiredSize(aReflowInput.reflowInput); desiredSize.ClearSize(); LogicalPoint kidPosition(wm, aReflowInput.iCoord, aReflowInput.bCoord); - ReflowChild(aTfoot, presContext, desiredSize, footerReflowInput, - wm, kidPosition, containerSize, 0, footerStatus); + ReflowChild(aTfoot, presContext, desiredSize, footerReflowInput, wm, + kidPosition, containerSize, ReflowChildFlags::Default, + footerStatus); footerReflowInput.ApplyRelativePositioning(&kidPosition, containerSize); PlaceChild(aReflowInput, aTfoot, @@ -3029,8 +3030,9 @@ nsTableFrame::ReflowChildren(TableReflowInput& aReflowInput, } LogicalPoint kidPosition(wm, aReflowInput.iCoord, aReflowInput.bCoord); - ReflowChild(kidFrame, presContext, desiredSize, kidReflowInput, - wm, kidPosition, containerSize, 0, aStatus); + ReflowChild(kidFrame, presContext, desiredSize, kidReflowInput, wm, + kidPosition, containerSize, ReflowChildFlags::Default, + aStatus); kidReflowInput.ApplyRelativePositioning(&kidPosition, containerSize); if (reorder) { @@ -3209,9 +3211,10 @@ nsTableFrame::ReflowColGroups(nsRenderingContext *aRenderingContext) kidReflowInput(presContext, kidFrame, aRenderingContext, LogicalSize(kidFrame->GetWritingMode())); nsReflowStatus cgStatus; - ReflowChild(kidFrame, presContext, kidMet, kidReflowInput, 0, 0, 0, - cgStatus); - FinishReflowChild(kidFrame, presContext, kidMet, nullptr, 0, 0, 0); + ReflowChild(kidFrame, presContext, kidMet, kidReflowInput, 0, 0, + ReflowChildFlags::Default, cgStatus); + FinishReflowChild(kidFrame, presContext, kidMet, nullptr, 0, 0, + ReflowChildFlags::Default); } } SetHaveReflowedColGroups(true); diff --git a/layout/tables/nsTableRowFrame.cpp b/layout/tables/nsTableRowFrame.cpp index 18f11f876b..374bb2562e 100644 --- a/layout/tables/nsTableRowFrame.cpp +++ b/layout/tables/nsTableRowFrame.cpp @@ -386,7 +386,8 @@ nsTableRowFrame::DidResize() FinishAndStoreOverflow(&desiredSize); if (HasView()) { nsContainerFrame::SyncFrameViewAfterReflow(PresContext(), this, GetView(), - desiredSize.VisualOverflow(), 0); + desiredSize.VisualOverflow(), + ReflowChildFlags::Default); } // Let our base class do the usual work } @@ -812,7 +813,8 @@ nsTableRowFrame::ReflowChildren(nsPresContext* aPresContext, InitChildReflowInput(*aPresContext, LogicalSize(wm), false, kidReflowInput); ReflowOutput desiredSize(aReflowInput); nsReflowStatus status; - ReflowChild(kidFrame, aPresContext, desiredSize, kidReflowInput, 0, 0, 0, status); + ReflowChild(kidFrame, aPresContext, desiredSize, kidReflowInput, 0, 0, + ReflowChildFlags::Default, status); kidFrame->DidReflow(aPresContext, nullptr, nsDidReflowStatus::FINISHED); continue; @@ -906,8 +908,9 @@ nsTableRowFrame::ReflowChildren(nsPresContext* aPresContext, *kidReflowInput); nsReflowStatus status; - ReflowChild(kidFrame, aPresContext, desiredSize, *kidReflowInput, - wm, kidPosition, containerSize, 0, status); + ReflowChild(kidFrame, aPresContext, desiredSize, *kidReflowInput, wm, + kidPosition, containerSize, ReflowChildFlags::Default, + status); // allow the table to determine if/how the table needs to be rebalanced // If any of the cells are not complete, then we're not complete @@ -977,8 +980,8 @@ nsTableRowFrame::ReflowChildren(nsPresContext* aPresContext, // In vertical-rl mode, we are likely to have containerSize.width = 0 // because ComputedWidth() was NS_UNCONSTRAINEDSIZE. // For cases where that's wrong, we will fix up the position later. - FinishReflowChild(kidFrame, aPresContext, desiredSize, nullptr, - wm, kidPosition, containerSize, 0); + FinishReflowChild(kidFrame, aPresContext, desiredSize, nullptr, wm, + kidPosition, containerSize, ReflowChildFlags::Default); nsTableFrame::InvalidateTableFrame(kidFrame, kidRect, kidVisualOverflow, firstReflow); @@ -1149,8 +1152,8 @@ nsTableRowFrame::ReflowCellFrame(nsPresContext* aPresContext, ReflowOutput desiredSize(aReflowInput); - ReflowChild(aCellFrame, aPresContext, desiredSize, cellReflowInput, - 0, 0, NS_FRAME_NO_MOVE_FRAME, aStatus); + ReflowChild(aCellFrame, aPresContext, desiredSize, cellReflowInput, 0, 0, + ReflowChildFlags::NoMoveFrame, aStatus); bool fullyComplete = NS_FRAME_IS_COMPLETE(aStatus) && !NS_FRAME_IS_TRUNCATED(aStatus); if (fullyComplete) { desiredSize.BSize(wm) = aAvailableBSize; diff --git a/layout/tables/nsTableRowGroupFrame.cpp b/layout/tables/nsTableRowGroupFrame.cpp index b6d8a43647..e62c644c05 100644 --- a/layout/tables/nsTableRowGroupFrame.cpp +++ b/layout/tables/nsTableRowGroupFrame.cpp @@ -279,8 +279,8 @@ nsTableRowGroupFrame::PlaceChild(nsPresContext* aPresContext, bool isFirstReflow = aKidFrame->HasAnyStateBits(NS_FRAME_FIRST_REFLOW); // Place and size the child - FinishReflowChild(aKidFrame, aPresContext, aDesiredSize, nullptr, - aWM, aKidPosition, aContainerSize, 0); + FinishReflowChild(aKidFrame, aPresContext, aDesiredSize, nullptr, aWM, + aKidPosition, aContainerSize, ReflowChildFlags::Default); nsTableFrame::InvalidateTableFrame(aKidFrame, aOriginalKidRect, aOriginalKidVisualOverflow, isFirstReflow); @@ -411,8 +411,9 @@ nsTableRowGroupFrame::ReflowChildren(nsPresContext* aPresContext, } LogicalPoint kidPosition(wm, 0, aReflowInput.bCoord); - ReflowChild(kidFrame, aPresContext, desiredSize, kidReflowInput, - wm, kidPosition, containerSize, 0, aStatus); + ReflowChild(kidFrame, aPresContext, desiredSize, kidReflowInput, wm, + kidPosition, containerSize, ReflowChildFlags::Default, + aStatus); kidReflowInput.ApplyRelativePositioning(&kidPosition, containerSize); // Place the child @@ -1147,10 +1148,10 @@ nsTableRowGroupFrame::SplitRowGroup(nsPresContext* aPresContext, nsRect oldRowRect = rowFrame->GetRect(); nsRect oldRowVisualOverflow = rowFrame->GetVisualOverflowRect(); - // Reflow the cell with the constrained height. A cell with rowspan >1 will get this - // reflow later during SplitSpanningCells. - ReflowChild(rowFrame, aPresContext, rowMetrics, rowReflowInput, - 0, 0, NS_FRAME_NO_MOVE_FRAME, aStatus); + // Reflow the cell with the constrained height. A cell with rowspan >1 + // will get this reflow later during SplitSpanningCells. + ReflowChild(rowFrame, aPresContext, rowMetrics, rowReflowInput, 0, 0, + ReflowChildFlags::NoMoveFrame, aStatus); rowFrame->SetSize(nsSize(rowMetrics.Width(), rowMetrics.Height())); rowFrame->DidReflow(aPresContext, nullptr, nsDidReflowStatus::FINISHED); rowFrame->DidResize(); diff --git a/layout/tables/nsTableWrapperFrame.cpp b/layout/tables/nsTableWrapperFrame.cpp index 86f032218e..abe6bceefb 100644 --- a/layout/tables/nsTableWrapperFrame.cpp +++ b/layout/tables/nsTableWrapperFrame.cpp @@ -822,7 +822,7 @@ nsTableWrapperFrame::OuterDoReflowChild(nsPresContext* aPresContext, // Use the current position as a best guess for placement. LogicalPoint childPt = aChildFrame->GetLogicalPosition(wm, zeroCSize); - uint32_t flags = NS_FRAME_NO_MOVE_FRAME; + ReflowChildFlags flags = ReflowChildFlags::NoMoveFrame; // We don't want to delete our next-in-flow's child if it's an inner table // frame, because table wrapper frames always assume that their inner table @@ -830,7 +830,7 @@ nsTableWrapperFrame::OuterDoReflowChild(nsPresContext* aPresContext, // a next-in-flow of an already complete table wrapper frame, then it will // take care of removing it's inner table frame. if (aChildFrame == InnerTableFrame()) { - flags |= NS_FRAME_NO_DELETE_NEXT_IN_FLOW_CHILD; + flags |= ReflowChildFlags::NoDeleteNextInFlowChild; } ReflowChild(aChildFrame, aPresContext, aMetrics, aChildRI, @@ -1024,7 +1024,8 @@ nsTableWrapperFrame::Reflow(nsPresContext* aPresContext, GetCaptionOrigin(captionSide, containSize, innerSize, innerMargin, captionSize, captionMargin, captionOrigin, wm); FinishReflowChild(mCaptionFrames.FirstChild(), aPresContext, *captionMet, - captionRI.ptr(), wm, captionOrigin, containerSize, 0); + captionRI.ptr(), wm, captionOrigin, containerSize, + ReflowChildFlags::Default); captionRI.reset(); } // XXX If the bsize is constrained then we need to check whether @@ -1034,7 +1035,7 @@ nsTableWrapperFrame::Reflow(nsPresContext* aPresContext, GetInnerOrigin(captionSide, containSize, captionSize, captionMargin, innerSize, innerMargin, innerOrigin, wm); FinishReflowChild(InnerTableFrame(), aPresContext, innerMet, innerRI.ptr(), - wm, innerOrigin, containerSize, 0); + wm, innerOrigin, containerSize, ReflowChildFlags::Default); innerRI.reset(); nsTableFrame::InvalidateTableFrame(InnerTableFrame(), origInnerRect, @@ -1051,8 +1052,8 @@ nsTableWrapperFrame::Reflow(nsPresContext* aPresContext, if (GetPrevInFlow()) { ReflowOverflowContainerChildren(aPresContext, aOuterRI, - aDesiredSize.mOverflowAreas, 0, - aStatus); + aDesiredSize.mOverflowAreas, + ReflowChildFlags::Default, aStatus); } FinishReflowWithAbsoluteFrames(aPresContext, aDesiredSize, aOuterRI, aStatus); diff --git a/layout/xul/nsBox.cpp b/layout/xul/nsBox.cpp index 787758b157..c43c5cbb7d 100644 --- a/layout/xul/nsBox.cpp +++ b/layout/xul/nsBox.cpp @@ -235,16 +235,14 @@ nsBox::SetXULBounds(nsBoxLayoutState& aState, const nsRect& aRect, bool aRemoveO nsRect rect(mRect); - uint32_t flags = GetXULLayoutFlags(); + ReflowChildFlags flags = GetXULLayoutFlags() | aState.LayoutFlags(); - uint32_t stateFlags = aState.LayoutFlags(); - - flags |= stateFlags; - - if ((flags & NS_FRAME_NO_MOVE_FRAME) == NS_FRAME_NO_MOVE_FRAME) + if ((flags & ReflowChildFlags::NoMoveFrame) == + ReflowChildFlags::NoMoveFrame) { SetSize(aRect.Size()); - else + } else { SetRect(aRect); + } // Nuke the overflow area. The caller is responsible for restoring // it if necessary. @@ -253,8 +251,7 @@ nsBox::SetXULBounds(nsBoxLayoutState& aState, const nsRect& aRect, bool aRemoveO ClearOverflowRects(); } - if (!(flags & NS_FRAME_NO_MOVE_VIEW)) - { + if (!(flags & ReflowChildFlags::NoMoveView)) { nsContainerFrame::PositionFrameView(this); if ((rect.x != aRect.x) || (rect.y != aRect.y)) nsContainerFrame::PositionChildViews(this); @@ -533,11 +530,7 @@ nsBox::SyncLayout(nsBoxLayoutState& aState) nsPresContext* presContext = aState.PresContext(); - uint32_t flags = GetXULLayoutFlags(); - - uint32_t stateFlags = aState.LayoutFlags(); - - flags |= stateFlags; + ReflowChildFlags flags = GetXULLayoutFlags() | aState.LayoutFlags(); nsRect visualOverflow; diff --git a/layout/xul/nsBoxFrame.cpp b/layout/xul/nsBoxFrame.cpp index d63861794a..4ede720143 100644 --- a/layout/xul/nsBoxFrame.cpp +++ b/layout/xul/nsBoxFrame.cpp @@ -905,8 +905,8 @@ nsBoxFrame::GetXULFlex() NS_IMETHODIMP nsBoxFrame::DoXULLayout(nsBoxLayoutState& aState) { - uint32_t oldFlags = aState.LayoutFlags(); - aState.SetLayoutFlags(0); + ReflowChildFlags oldFlags = aState.LayoutFlags(); + aState.SetLayoutFlags(ReflowChildFlags::Default); nsresult rv = NS_OK; if (mLayoutManager) { diff --git a/layout/xul/nsBoxLayoutState.cpp b/layout/xul/nsBoxLayoutState.cpp index e1219534e0..2e459ade8e 100644 --- a/layout/xul/nsBoxLayoutState.cpp +++ b/layout/xul/nsBoxLayoutState.cpp @@ -19,7 +19,7 @@ nsBoxLayoutState::nsBoxLayoutState(nsPresContext* aPresContext, : mPresContext(aPresContext) , mRenderingContext(aRenderingContext) , mOuterReflowInput(aOuterReflowInput) - , mLayoutFlags(0) + , mLayoutFlags(nsIFrame::ReflowChildFlags::Default) , mReflowDepth(aReflowDepth) , mPaintingDisabled(false) { diff --git a/layout/xul/nsBoxLayoutState.h b/layout/xul/nsBoxLayoutState.h index b857ad9c09..91c99def2d 100644 --- a/layout/xul/nsBoxLayoutState.h +++ b/layout/xul/nsBoxLayoutState.h @@ -15,6 +15,7 @@ #include "nsCOMPtr.h" #include "nsPresContext.h" +#include "nsIFrame.h" #include "nsIPresShell.h" class nsRenderingContext; @@ -38,8 +39,10 @@ public: nsPresContext* PresContext() const { return mPresContext; } nsIPresShell* PresShell() const { return mPresContext->PresShell(); } - uint32_t LayoutFlags() const { return mLayoutFlags; } - void SetLayoutFlags(uint32_t aFlags) { mLayoutFlags = aFlags; } + nsIFrame::ReflowChildFlags LayoutFlags() const { return mLayoutFlags; } + void SetLayoutFlags(nsIFrame::ReflowChildFlags aFlags) { + mLayoutFlags = aFlags; + } // if true no one under us will paint during reflow. void SetPaintingDisabled(bool aDisable) { mPaintingDisabled = aDisable; } @@ -68,7 +71,7 @@ private: RefPtr<nsPresContext> mPresContext; nsRenderingContext *mRenderingContext; const ReflowInput *mOuterReflowInput; - uint32_t mLayoutFlags; + nsIFrame::ReflowChildFlags mLayoutFlags; uint16_t mReflowDepth; bool mPaintingDisabled; }; diff --git a/layout/xul/nsDeckFrame.cpp b/layout/xul/nsDeckFrame.cpp index 91359c177a..44470185dc 100644 --- a/layout/xul/nsDeckFrame.cpp +++ b/layout/xul/nsDeckFrame.cpp @@ -202,8 +202,9 @@ nsDeckFrame::DoXULLayout(nsBoxLayoutState& aState) { // Make sure we tweak the state so it does not resize our children. // We will do that. - uint32_t oldFlags = aState.LayoutFlags(); - aState.SetLayoutFlags(NS_FRAME_NO_SIZE_VIEW | NS_FRAME_NO_VISIBILITY); + ReflowChildFlags oldFlags = aState.LayoutFlags(); + aState.SetLayoutFlags(ReflowChildFlags::NoSizeView | + ReflowChildFlags::NoVisibility); // do a normal layout nsresult rv = nsBoxFrame::DoXULLayout(aState); diff --git a/layout/xul/nsMenuPopupFrame.cpp b/layout/xul/nsMenuPopupFrame.cpp index 378d719d44..73e7d2fa55 100644 --- a/layout/xul/nsMenuPopupFrame.cpp +++ b/layout/xul/nsMenuPopupFrame.cpp @@ -531,7 +531,7 @@ nsMenuPopupFrame::LayoutPopup(nsBoxLayoutState& aState, nsIFrame* aParentMenu, } viewManager->SetViewVisibility(view, nsViewVisibility_kShow); - nsContainerFrame::SyncFrameViewProperties(pc, this, nullptr, view, 0); + nsContainerFrame::SyncFrameViewProperties(pc, this, nullptr, view); } // finally, if the popup just opened, send a popupshown event @@ -993,10 +993,9 @@ nsMenuPopupFrame::HidePopup(bool aDeselectMenu, nsPopupState aNewState) } } -uint32_t -nsMenuPopupFrame::GetXULLayoutFlags() -{ - return NS_FRAME_NO_SIZE_VIEW | NS_FRAME_NO_MOVE_VIEW | NS_FRAME_NO_VISIBILITY; +nsIFrame::ReflowChildFlags nsMenuPopupFrame::GetXULLayoutFlags() { + return ReflowChildFlags::NoSizeView | ReflowChildFlags::NoMoveView | + ReflowChildFlags::NoVisibility; } /////////////////////////////////////////////////////////////////////////////// diff --git a/layout/xul/nsMenuPopupFrame.h b/layout/xul/nsMenuPopupFrame.h index b32073960c..c5d70eab02 100644 --- a/layout/xul/nsMenuPopupFrame.h +++ b/layout/xul/nsMenuPopupFrame.h @@ -447,7 +447,7 @@ protected: nsPopupLevel PopupLevel(bool aIsNoAutoHide) const; // redefine to tell the box system not to move the views. - virtual uint32_t GetXULLayoutFlags() override; + ReflowChildFlags GetXULLayoutFlags() override; void InitPositionFromAnchorAlign(const nsAString& aAnchor, const nsAString& aAlign); |