diff options
Diffstat (limited to 'layout/base/nsCSSFrameConstructor.cpp')
| -rw-r--r-- | layout/base/nsCSSFrameConstructor.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/layout/base/nsCSSFrameConstructor.cpp b/layout/base/nsCSSFrameConstructor.cpp index fc458b5eb..21068b673 100644 --- a/layout/base/nsCSSFrameConstructor.cpp +++ b/layout/base/nsCSSFrameConstructor.cpp @@ -2618,7 +2618,8 @@ nsCSSFrameConstructor::ConstructDocElementFrame(Element* aDocEle newFrame = frameItems.FirstChild(); NS_ASSERTION(frameItems.OnlyChild(), "multiple root element frames"); } else { - MOZ_ASSERT(display->mDisplay == StyleDisplay::Block, + MOZ_ASSERT(display->mDisplay == StyleDisplay::Block || + display->mDisplay == StyleDisplay::FlowRoot, "Unhandled display type for root element"); contentFrame = NS_NewBlockFormattingContext(mPresShell, styleContext); nsFrameItems frameItems; @@ -4741,6 +4742,7 @@ nsCSSFrameConstructor::FindDisplayData(const nsStyleDisplay* aDisplay, static const FrameConstructionDataByDisplay sDisplayData[] = { FCDATA_FOR_DISPLAY(StyleDisplay::None, UNREACHABLE_FCDATA()), FCDATA_FOR_DISPLAY(StyleDisplay::Block, UNREACHABLE_FCDATA()), + FCDATA_FOR_DISPLAY(StyleDisplay::FlowRoot, UNREACHABLE_FCDATA()), // To keep the hash table small don't add inline frames (they're // typically things like FONT and B), because we can quickly // find them if we need to. @@ -4926,7 +4928,7 @@ nsCSSFrameConstructor::ConstructNonScrollableBlockWithConstructor( StyleDisplay::InlineBlock == aDisplay->mDisplay || clipPaginatedOverflow) && !aParentFrame->IsSVGText()) { - flags = NS_BLOCK_FLOAT_MGR | NS_BLOCK_MARGIN_ROOT; + flags = NS_BLOCK_FORMATTING_CONTEXT_STATE_BITS; if (clipPaginatedOverflow) { flags |= NS_BLOCK_CLIP_PAGINATED_OVERFLOW; } @@ -5119,7 +5121,7 @@ nsCSSFrameConstructor::FlushAccumulatedBlock(nsFrameConstructorState& aState, // is not a suitable block. nsContainerFrame* blockFrame = NS_NewMathMLmathBlockFrame(mPresShell, blockContext); - blockFrame->AddStateBits(NS_BLOCK_FLOAT_MGR | NS_BLOCK_MARGIN_ROOT); + blockFrame->AddStateBits(NS_BLOCK_FORMATTING_CONTEXT_STATE_BITS); InitAndRestoreFrame(aState, aContent, aParentFrame, blockFrame); ReparentFrames(this, blockFrame, aBlockItems); |