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-rw-r--r--layout/base/nsLayoutDebugger.cpp6
-rw-r--r--layout/base/nsLayoutUtils.cpp151
-rw-r--r--layout/base/nsLayoutUtils.h5
-rw-r--r--layout/forms/nsFieldSetFrame.cpp71
-rw-r--r--layout/forms/nsFieldSetFrame.h10
-rw-r--r--layout/forms/nsHTMLButtonControlFrame.cpp41
-rw-r--r--layout/forms/nsHTMLButtonControlFrame.h7
-rw-r--r--layout/forms/nsLegendFrame.h5
-rw-r--r--layout/forms/nsTextControlFrame.cpp11
-rw-r--r--layout/forms/nsTextControlFrame.h35
-rw-r--r--layout/generic/ReflowInput.cpp12
-rw-r--r--layout/generic/ReflowInput.h4
-rw-r--r--layout/generic/nsFrame.cpp2
-rw-r--r--layout/generic/nsGridContainerFrame.cpp109
-rw-r--r--layout/generic/nsIFrame.h8
-rw-r--r--layout/reftests/bugs/315920-17.html15
-rw-r--r--layout/reftests/css-grid/grid-auto-min-sizing-min-content-min-size-004-ref.html2
-rw-r--r--layout/reftests/css-grid/grid-auto-min-sizing-transferred-size-004-ref.html2
-rw-r--r--layout/reftests/css-grid/grid-item-overflow-stretch-001-ref.html78
-rw-r--r--layout/reftests/css-grid/grid-item-overflow-stretch-001.html74
-rw-r--r--layout/reftests/css-grid/grid-item-overflow-stretch-002-ref.html79
-rw-r--r--layout/reftests/css-grid/grid-item-overflow-stretch-002.html75
-rw-r--r--layout/reftests/css-grid/grid-item-overflow-stretch-003-ref.html84
-rw-r--r--layout/reftests/css-grid/grid-item-overflow-stretch-003.html75
-rw-r--r--layout/reftests/css-grid/grid-item-overflow-stretch-004-ref.html88
-rw-r--r--layout/reftests/css-grid/grid-item-overflow-stretch-004.html82
-rw-r--r--layout/reftests/css-grid/grid-item-overflow-stretch-005-ref.html83
-rw-r--r--layout/reftests/css-grid/grid-item-overflow-stretch-005.html77
-rw-r--r--layout/reftests/css-grid/grid-item-overflow-stretch-006-ref.html54
-rw-r--r--layout/reftests/css-grid/grid-item-overflow-stretch-006.html56
-rw-r--r--layout/reftests/css-grid/grid-min-content-min-sizing-transferred-size-004-ref.html2
-rw-r--r--layout/reftests/css-grid/reftest.list6
-rw-r--r--layout/reftests/forms/display-block-baselines-1-ref.html91
-rw-r--r--layout/reftests/forms/display-block-baselines-1.html92
-rw-r--r--layout/reftests/forms/display-block-baselines-2-ref.html100
-rw-r--r--layout/reftests/forms/display-block-baselines-2.html100
-rw-r--r--layout/reftests/forms/display-block-baselines-3-ref.html72
-rw-r--r--layout/reftests/forms/display-block-baselines-3.html73
-rw-r--r--layout/reftests/forms/display-block-baselines-4-ref.html73
-rw-r--r--layout/reftests/forms/display-block-baselines-4.html74
-rw-r--r--layout/reftests/forms/display-block-baselines-5-ref.html72
-rw-r--r--layout/reftests/forms/display-block-baselines-5.html72
-rw-r--r--layout/reftests/forms/reftest.list5
-rw-r--r--layout/reftests/svg/radialGradient-fr-01.svg27
-rw-r--r--layout/reftests/svg/radialGradient-fr-02-ref.svg28
-rw-r--r--layout/reftests/svg/radialGradient-fr-02.svg27
-rw-r--r--layout/reftests/svg/reftest.list2
-rw-r--r--layout/style/nsCSSParser.cpp7
-rw-r--r--layout/style/test/property_database.js14
-rw-r--r--layout/svg/nsSVGGradientFrame.cpp5
50 files changed, 2260 insertions, 83 deletions
diff --git a/layout/base/nsLayoutDebugger.cpp b/layout/base/nsLayoutDebugger.cpp
index 22c313c72..6ce629bc9 100644
--- a/layout/base/nsLayoutDebugger.cpp
+++ b/layout/base/nsLayoutDebugger.cpp
@@ -126,8 +126,10 @@ PrintDisplayItemTo(nsDisplayListBuilder* aBuilder, nsDisplayItem* aItem,
contentData.AppendLiteral(" id:");
contentData.Append(tmp);
}
- if (content->GetClasses()) {
- content->GetClasses()->ToString(tmp);
+ const nsAttrValue* classes = content->IsElement() ?
+ content->AsElement()->GetClasses() : nullptr;
+ if (classes) {
+ classes->ToString(tmp);
contentData.AppendLiteral(" class:");
contentData.Append(tmp);
}
diff --git a/layout/base/nsLayoutUtils.cpp b/layout/base/nsLayoutUtils.cpp
index 789c91f50..c8c91b251 100644
--- a/layout/base/nsLayoutUtils.cpp
+++ b/layout/base/nsLayoutUtils.cpp
@@ -4637,6 +4637,63 @@ GetPercentBSize(const nsStyleCoord& aStyle,
return true;
}
+// Return true if aStyle can be resolved to a definite value and if so
+// return that value in aResult.
+static bool
+GetDefiniteSize(const nsStyleCoord& aStyle,
+ nsIFrame* aFrame,
+ bool aIsInlineAxis,
+ const Maybe<LogicalSize>& aPercentageBasis,
+ nscoord* aResult)
+{
+ switch (aStyle.GetUnit()) {
+ case eStyleUnit_Coord:
+ *aResult = aStyle.GetCoordValue();
+ return true;
+ case eStyleUnit_Percent: {
+ if (aPercentageBasis.isNothing()) {
+ return false;
+ }
+ auto wm = aFrame->GetWritingMode();
+ nscoord pb = aIsInlineAxis ? aPercentageBasis.value().ISize(wm)
+ : aPercentageBasis.value().BSize(wm);
+ if (pb != NS_UNCONSTRAINEDSIZE) {
+ nscoord p = NSToCoordFloorClamped(pb * aStyle.GetPercentValue());
+ *aResult = std::max(nscoord(0), p);
+ return true;
+ }
+ return false;
+ }
+ case eStyleUnit_Calc: {
+ nsStyleCoord::Calc* calc = aStyle.GetCalcValue();
+ if (calc->mPercent != 0.0f) {
+ if (aPercentageBasis.isNothing()) {
+ return false;
+ }
+ auto wm = aFrame->GetWritingMode();
+ nscoord pb = aIsInlineAxis ? aPercentageBasis.value().ISize(wm)
+ : aPercentageBasis.value().BSize(wm);
+ if (pb == NS_UNCONSTRAINEDSIZE) {
+ // XXXmats given that we're calculating an intrinsic size here,
+ // maybe we should back-compute the calc-size using AddPercents?
+ return false;
+ }
+ *aResult = std::max(0, calc->mLength +
+ NSToCoordFloorClamped(pb * calc->mPercent));
+ } else {
+ *aResult = std::max(0, calc->mLength);
+ }
+ return true;
+ }
+ default:
+ return false;
+ }
+}
+
+//
+// NOTE: this function will be replaced by GetDefiniteSizeTakenByBoxSizing (bug 1363918).
+// Please do not add new uses of this function.
+//
// Get the amount of vertical space taken out of aFrame's content area due to
// its borders and paddings given the box-sizing value in aBoxSizing. We don't
// get aBoxSizing from the frame because some callers want to compute this for
@@ -4681,6 +4738,54 @@ GetBSizeTakenByBoxSizing(StyleBoxSizing aBoxSizing,
return bSizeTakenByBoxSizing;
}
+// Get the amount of space taken out of aFrame's content area due to its
+// borders and paddings given the box-sizing value in aBoxSizing. We don't
+// get aBoxSizing from the frame because some callers want to compute this for
+// specific box-sizing values.
+// aIsInlineAxis is true if we're computing for aFrame's inline axis.
+// aIgnorePadding is true if padding should be ignored.
+static nscoord
+GetDefiniteSizeTakenByBoxSizing(StyleBoxSizing aBoxSizing,
+ nsIFrame* aFrame,
+ bool aIsInlineAxis,
+ bool aIgnorePadding,
+ const Maybe<LogicalSize>& aPercentageBasis)
+{
+ nscoord sizeTakenByBoxSizing = 0;
+ if (MOZ_UNLIKELY(aBoxSizing == StyleBoxSizing::Border)) {
+ const bool isHorizontalAxis =
+ aIsInlineAxis == !aFrame->GetWritingMode().IsVertical();
+ const nsStyleBorder* styleBorder = aFrame->StyleBorder();
+ sizeTakenByBoxSizing =
+ isHorizontalAxis ? styleBorder->GetComputedBorder().LeftRight()
+ : styleBorder->GetComputedBorder().TopBottom();
+ if (!aIgnorePadding) {
+ const nsStyleSides& stylePadding = aFrame->StylePadding()->mPadding;
+ const nsStyleCoord& pStart =
+ stylePadding.Get(isHorizontalAxis ? eSideLeft : eSideTop);
+ const nsStyleCoord& pEnd =
+ stylePadding.Get(isHorizontalAxis ? eSideRight : eSideBottom);
+ nscoord pad;
+ // XXXbz Calling GetPercentBSize on padding values looks bogus, since
+ // percent padding is always a percentage of the inline-size of the
+ // containing block. We should perhaps just treat non-absolute paddings
+ // here as 0 instead, except that in some cases the width may in fact be
+ // known. See bug 1231059.
+ if (GetDefiniteSize(pStart, aFrame, aIsInlineAxis, aPercentageBasis, &pad) ||
+ (aPercentageBasis.isNothing() &&
+ GetPercentBSize(pStart, aFrame, isHorizontalAxis, pad))) {
+ sizeTakenByBoxSizing += pad;
+ }
+ if (GetDefiniteSize(pEnd, aFrame, aIsInlineAxis, aPercentageBasis, &pad) ||
+ (aPercentageBasis.isNothing() &&
+ GetPercentBSize(pEnd, aFrame, isHorizontalAxis, pad))) {
+ sizeTakenByBoxSizing += pad;
+ }
+ }
+ }
+ return sizeTakenByBoxSizing;
+}
+
// Handles only -moz-max-content and -moz-min-content, and
// -moz-fit-content for min-width and max-width, since the others
// (-moz-fit-content for width, and -moz-available) have no effect on
@@ -4940,17 +5045,21 @@ AddStateBitToAncestors(nsIFrame* aFrame, nsFrameState aBit)
}
/* static */ nscoord
-nsLayoutUtils::IntrinsicForAxis(PhysicalAxis aAxis,
- nsRenderingContext* aRenderingContext,
- nsIFrame* aFrame,
- IntrinsicISizeType aType,
- uint32_t aFlags,
- nscoord aMarginBoxMinSizeClamp)
+nsLayoutUtils::IntrinsicForAxis(PhysicalAxis aAxis,
+ nsRenderingContext* aRenderingContext,
+ nsIFrame* aFrame,
+ IntrinsicISizeType aType,
+ const Maybe<LogicalSize>& aPercentageBasis,
+ uint32_t aFlags,
+ nscoord aMarginBoxMinSizeClamp)
{
NS_PRECONDITION(aFrame, "null frame");
NS_PRECONDITION(aFrame->GetParent(),
"IntrinsicForAxis called on frame not in tree");
NS_PRECONDITION(aType == MIN_ISIZE || aType == PREF_ISIZE, "bad type");
+ MOZ_ASSERT(aFrame->GetParent()->Type() != LayoutFrameType::GridContainer ||
+ aPercentageBasis.isSome(),
+ "grid layout should always pass a percentage basis");
const bool horizontalAxis = MOZ_LIKELY(aAxis == eAxisHorizontal);
#ifdef DEBUG_INTRINSIC_WIDTH
@@ -5014,6 +5123,7 @@ nsLayoutUtils::IntrinsicForAxis(PhysicalAxis aAxis,
PhysicalAxis ourInlineAxis =
aFrame->GetWritingMode().PhysicalAxis(eLogicalAxisInline);
+ const bool isInlineAxis = aAxis == ourInlineAxis;
// If we have a specified width (or a specified 'min-width' greater
// than the specified 'max-width', which works out to the same thing),
// don't even bother getting the frame's intrinsic width, because in
@@ -5043,7 +5153,7 @@ nsLayoutUtils::IntrinsicForAxis(PhysicalAxis aAxis,
// constraint is the max-content contribution which we shouldn't clamp.
aMarginBoxMinSizeClamp = NS_MAXSIZE;
}
- if (MOZ_UNLIKELY(aAxis != ourInlineAxis)) {
+ if (MOZ_UNLIKELY(!isInlineAxis)) {
IntrinsicSize intrinsicSize = aFrame->GetIntrinsicSize();
const nsStyleCoord intrinsicBCoord =
horizontalAxis ? intrinsicSize.width : intrinsicSize.height;
@@ -5105,21 +5215,23 @@ nsLayoutUtils::IntrinsicForAxis(PhysicalAxis aAxis,
NS_FRAME_DESCENDANT_INTRINSIC_ISIZE_DEPENDS_ON_BSIZE);
nscoord bSizeTakenByBoxSizing =
- GetBSizeTakenByBoxSizing(boxSizing, aFrame, horizontalAxis,
- aFlags & IGNORE_PADDING);
-
+ GetDefiniteSizeTakenByBoxSizing(boxSizing, aFrame, !isInlineAxis,
+ aFlags & IGNORE_PADDING,
+ aPercentageBasis);
// NOTE: This is only the minContentSize if we've been passed MIN_INTRINSIC_ISIZE
// (which is fine, because this should only be used inside a check for that flag).
nscoord minContentSize = result;
nscoord h;
- if (GetAbsoluteCoord(styleBSize, h) ||
- GetPercentBSize(styleBSize, aFrame, horizontalAxis, h)) {
+ if (GetDefiniteSize(styleBSize, aFrame, !isInlineAxis, aPercentageBasis, &h) ||
+ (aPercentageBasis.isNothing() &&
+ GetPercentBSize(styleBSize, aFrame, horizontalAxis, h))) {
h = std::max(0, h - bSizeTakenByBoxSizing);
result = NSCoordMulDiv(h, ratioISize, ratioBSize);
}
- if (GetAbsoluteCoord(styleMaxBSize, h) ||
- GetPercentBSize(styleMaxBSize, aFrame, horizontalAxis, h)) {
+ if (GetDefiniteSize(styleMaxBSize, aFrame, !isInlineAxis, aPercentageBasis, &h) ||
+ (aPercentageBasis.isNothing() &&
+ GetPercentBSize(styleMaxBSize, aFrame, horizontalAxis, h))) {
h = std::max(0, h - bSizeTakenByBoxSizing);
nscoord maxISize = NSCoordMulDiv(h, ratioISize, ratioBSize);
if (maxISize < result) {
@@ -5130,8 +5242,9 @@ nsLayoutUtils::IntrinsicForAxis(PhysicalAxis aAxis,
}
}
- if (GetAbsoluteCoord(styleMinBSize, h) ||
- GetPercentBSize(styleMinBSize, aFrame, horizontalAxis, h)) {
+ if (GetDefiniteSize(styleMinBSize, aFrame, !isInlineAxis, aPercentageBasis, &h) ||
+ (aPercentageBasis.isNothing() &&
+ GetPercentBSize(styleMinBSize, aFrame, horizontalAxis, h))) {
h = std::max(0, h - bSizeTakenByBoxSizing);
nscoord minISize = NSCoordMulDiv(h, ratioISize, ratioBSize);
if (minISize > result) {
@@ -5158,8 +5271,8 @@ nsLayoutUtils::IntrinsicForAxis(PhysicalAxis aAxis,
}
nsIFrame::IntrinsicISizeOffsetData offsets =
- MOZ_LIKELY(aAxis == ourInlineAxis) ? aFrame->IntrinsicISizeOffsets()
- : aFrame->IntrinsicBSizeOffsets();
+ MOZ_LIKELY(isInlineAxis) ? aFrame->IntrinsicISizeOffsets()
+ : aFrame->IntrinsicBSizeOffsets();
nscoord contentBoxSize = result;
result = AddIntrinsicSizeOffset(aRenderingContext, aFrame, offsets, aType,
boxSizing, result, min, styleISize,
@@ -5196,7 +5309,7 @@ nsLayoutUtils::IntrinsicForContainer(nsRenderingContext* aRenderingContext,
// We want the size aFrame will contribute to its parent's inline-size.
PhysicalAxis axis =
aFrame->GetParent()->GetWritingMode().PhysicalAxis(eLogicalAxisInline);
- return IntrinsicForAxis(axis, aRenderingContext, aFrame, aType, aFlags);
+ return IntrinsicForAxis(axis, aRenderingContext, aFrame, aType, Nothing(), aFlags);
}
/* static */ nscoord
diff --git a/layout/base/nsLayoutUtils.h b/layout/base/nsLayoutUtils.h
index d9580a3df..97fc410b0 100644
--- a/layout/base/nsLayoutUtils.h
+++ b/layout/base/nsLayoutUtils.h
@@ -1378,6 +1378,10 @@ public:
* width, its 'width', 'min-width', and 'max-width' properties (or 'height'
* variations if that's what matches aAxis) and its padding, border and margin
* in the corresponding dimension.
+ * @param aPercentageBasis an optional percentage basis (in aFrame's WM).
+ * Pass NS_UNCONSTRAINEDSIZE if the basis is indefinite in either/both axes.
+ * If you pass Nothing() a percentage basis will be calculated from aFrame's
+ * ancestors' computed size in the relevant axis, if needed.
* @param aMarginBoxMinSizeClamp make the result fit within this margin-box
* size by reducing the *content size* (flooring at zero). This is used for:
* https://drafts.csswg.org/css-grid/#min-size-auto
@@ -1396,6 +1400,7 @@ public:
nsRenderingContext* aRenderingContext,
nsIFrame* aFrame,
IntrinsicISizeType aType,
+ const mozilla::Maybe<mozilla::LogicalSize>& aPercentageBasis = mozilla::Nothing(),
uint32_t aFlags = 0,
nscoord aMarginBoxMinSizeClamp = NS_MAXSIZE);
/**
diff --git a/layout/forms/nsFieldSetFrame.cpp b/layout/forms/nsFieldSetFrame.cpp
index befd41ee2..fc9f0571b 100644
--- a/layout/forms/nsFieldSetFrame.cpp
+++ b/layout/forms/nsFieldSetFrame.cpp
@@ -5,26 +5,22 @@
#include "nsFieldSetFrame.h"
+#include <algorithm>
#include "mozilla/gfx/2D.h"
+#include "mozilla/Likely.h"
+#include "mozilla/Maybe.h"
#include "nsCSSAnonBoxes.h"
-#include "nsLayoutUtils.h"
-#include "nsLegendFrame.h"
#include "nsCSSRendering.h"
-#include <algorithm>
-#include "nsIFrame.h"
-#include "nsPresContext.h"
-#include "mozilla/RestyleManager.h"
-#include "nsGkAtoms.h"
-#include "nsStyleConsts.h"
#include "nsDisplayList.h"
+#include "nsGkAtoms.h"
+#include "nsIFrameInlines.h"
+#include "nsLayoutUtils.h"
+#include "nsLegendFrame.h"
#include "nsRenderingContext.h"
-#include "nsIScrollableFrame.h"
-#include "mozilla/Likely.h"
-#include "mozilla/Maybe.h"
+#include "nsStyleConsts.h"
using namespace mozilla;
using namespace mozilla::gfx;
-using namespace mozilla::image;
using namespace mozilla::layout;
nsContainerFrame*
@@ -126,7 +122,7 @@ void
nsDisplayFieldSetBorderBackground::Paint(nsDisplayListBuilder* aBuilder,
nsRenderingContext* aCtx)
{
- DrawResult result = static_cast<nsFieldSetFrame*>(mFrame)->
+ image::DrawResult result = static_cast<nsFieldSetFrame*>(mFrame)->
PaintBorder(aBuilder, *aCtx, ToReferenceFrame(), mVisibleRect);
nsDisplayItemGenericImageGeometry::UpdateDrawResult(this, result);
@@ -210,7 +206,7 @@ nsFieldSetFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
contentDisplayItems.MoveTo(aLists);
}
-DrawResult
+image::DrawResult
nsFieldSetFrame::PaintBorder(
nsDisplayListBuilder* aBuilder,
nsRenderingContext& aRenderingContext,
@@ -695,9 +691,50 @@ nsFieldSetFrame::AccessibleType()
#endif
nscoord
-nsFieldSetFrame::GetLogicalBaseline(WritingMode aWritingMode) const
+nsFieldSetFrame::GetLogicalBaseline(WritingMode aWM) const
+{
+ switch (StyleDisplay()->mDisplay) {
+ case mozilla::StyleDisplay::Grid:
+ case mozilla::StyleDisplay::InlineGrid:
+ case mozilla::StyleDisplay::Flex:
+ case mozilla::StyleDisplay::InlineFlex:
+ return BaselineBOffset(aWM, BaselineSharingGroup::eFirst,
+ AlignmentContext::eInline);
+ default:
+ return BSize(aWM) - BaselineBOffset(aWM, BaselineSharingGroup::eLast,
+ AlignmentContext::eInline);
+ }
+}
+
+bool
+nsFieldSetFrame::GetVerticalAlignBaseline(WritingMode aWM,
+ nscoord* aBaseline) const
{
nsIFrame* inner = GetInner();
- return inner->BStart(aWritingMode, GetParent()->GetSize()) +
- inner->GetLogicalBaseline(aWritingMode);
+ MOZ_ASSERT(!inner->GetWritingMode().IsOrthogonalTo(aWM));
+ if (!inner->GetVerticalAlignBaseline(aWM, aBaseline)) {
+ return false;
+ }
+ nscoord innerBStart = inner->BStart(aWM, GetSize());
+ *aBaseline += innerBStart;
+ return true;
+}
+
+bool
+nsFieldSetFrame::GetNaturalBaselineBOffset(WritingMode aWM,
+ BaselineSharingGroup aBaselineGroup,
+ nscoord* aBaseline) const
+{
+ nsIFrame* inner = GetInner();
+ MOZ_ASSERT(!inner->GetWritingMode().IsOrthogonalTo(aWM));
+ if (!inner->GetNaturalBaselineBOffset(aWM, aBaselineGroup, aBaseline)) {
+ return false;
+ }
+ nscoord innerBStart = inner->BStart(aWM, GetSize());
+ if (aBaselineGroup == BaselineSharingGroup::eFirst) {
+ *aBaseline += innerBStart;
+ } else {
+ *aBaseline += BSize(aWM) - (innerBStart + inner->BSize(aWM));
+ }
+ return true;
}
diff --git a/layout/forms/nsFieldSetFrame.h b/layout/forms/nsFieldSetFrame.h
index 54eaf678f..5eb67c320 100644
--- a/layout/forms/nsFieldSetFrame.h
+++ b/layout/forms/nsFieldSetFrame.h
@@ -7,7 +7,7 @@
#define nsFieldSetFrame_h___
#include "mozilla/Attributes.h"
-#include "imgIContainer.h"
+#include "DrawResult.h"
#include "nsContainerFrame.h"
class nsFieldSetFrame final : public nsContainerFrame
@@ -33,7 +33,6 @@ public:
const mozilla::LogicalSize& aBorder,
const mozilla::LogicalSize& aPadding,
ComputeSizeFlags aFlags) override;
- virtual nscoord GetLogicalBaseline(mozilla::WritingMode aWritingMode) const override;
/**
* The area to paint box-shadows around. It's the border rect except
@@ -46,6 +45,13 @@ public:
const ReflowInput& aReflowInput,
nsReflowStatus& aStatus) override;
+ nscoord GetLogicalBaseline(mozilla::WritingMode aWM) const override;
+ bool GetVerticalAlignBaseline(mozilla::WritingMode aWM,
+ nscoord* aBaseline) const override;
+ bool GetNaturalBaselineBOffset(mozilla::WritingMode aWM,
+ BaselineSharingGroup aBaselineGroup,
+ nscoord* aBaseline) const override;
+
virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder,
const nsRect& aDirtyRect,
const nsDisplayListSet& aLists) override;
diff --git a/layout/forms/nsHTMLButtonControlFrame.cpp b/layout/forms/nsHTMLButtonControlFrame.cpp
index ef9459ef2..2e4fa9f67 100644
--- a/layout/forms/nsHTMLButtonControlFrame.cpp
+++ b/layout/forms/nsHTMLButtonControlFrame.cpp
@@ -418,6 +418,47 @@ nsHTMLButtonControlFrame::ReflowButtonContents(nsPresContext* aPresContext,
aButtonDesiredSize.SetOverflowAreasToDesiredBounds();
}
+bool
+nsHTMLButtonControlFrame::GetVerticalAlignBaseline(mozilla::WritingMode aWM,
+ nscoord* aBaseline) const
+{
+ nsIFrame* inner = mFrames.FirstChild();
+ if (MOZ_UNLIKELY(inner->GetWritingMode().IsOrthogonalTo(aWM))) {
+ return false;
+ }
+ if (!inner->GetVerticalAlignBaseline(aWM, aBaseline)) {
+ // <input type=color> has an empty block frame as inner frame
+ *aBaseline = inner->
+ SynthesizeBaselineBOffsetFromBorderBox(aWM, BaselineSharingGroup::eFirst);
+ }
+ nscoord innerBStart = inner->BStart(aWM, GetSize());
+ *aBaseline += innerBStart;
+ return true;
+}
+
+bool
+nsHTMLButtonControlFrame::GetNaturalBaselineBOffset(mozilla::WritingMode aWM,
+ BaselineSharingGroup aBaselineGroup,
+ nscoord* aBaseline) const
+{
+ nsIFrame* inner = mFrames.FirstChild();
+ if (MOZ_UNLIKELY(inner->GetWritingMode().IsOrthogonalTo(aWM))) {
+ return false;
+ }
+ if (!inner->GetNaturalBaselineBOffset(aWM, aBaselineGroup, aBaseline)) {
+ // <input type=color> has an empty block frame as inner frame
+ *aBaseline = inner->
+ SynthesizeBaselineBOffsetFromBorderBox(aWM, aBaselineGroup);
+ }
+ nscoord innerBStart = inner->BStart(aWM, GetSize());
+ if (aBaselineGroup == BaselineSharingGroup::eFirst) {
+ *aBaseline += innerBStart;
+ } else {
+ *aBaseline += BSize(aWM) - (innerBStart + inner->BSize(aWM));
+ }
+ return true;
+}
+
nsresult nsHTMLButtonControlFrame::SetFormProperty(nsIAtom* aName, const nsAString& aValue)
{
if (nsGkAtoms::value == aName) {
diff --git a/layout/forms/nsHTMLButtonControlFrame.h b/layout/forms/nsHTMLButtonControlFrame.h
index 96ad0f366..432afa12c 100644
--- a/layout/forms/nsHTMLButtonControlFrame.h
+++ b/layout/forms/nsHTMLButtonControlFrame.h
@@ -39,6 +39,13 @@ public:
const ReflowInput& aReflowInput,
nsReflowStatus& aStatus) override;
+ bool GetVerticalAlignBaseline(mozilla::WritingMode aWM,
+ nscoord* aBaseline) const override;
+
+ bool GetNaturalBaselineBOffset(mozilla::WritingMode aWM,
+ BaselineSharingGroup aBaselineGroup,
+ nscoord* aBaseline) const override;
+
virtual nsresult HandleEvent(nsPresContext* aPresContext,
mozilla::WidgetGUIEvent* aEvent,
nsEventStatus* aEventStatus) override;
diff --git a/layout/forms/nsLegendFrame.h b/layout/forms/nsLegendFrame.h
index 5f5e1e03e..a9e11cbbe 100644
--- a/layout/forms/nsLegendFrame.h
+++ b/layout/forms/nsLegendFrame.h
@@ -9,7 +9,8 @@
#include "mozilla/Attributes.h"
#include "nsBlockFrame.h"
-class nsLegendFrame : public nsBlockFrame {
+class nsLegendFrame final : public nsBlockFrame
+{
public:
NS_DECL_QUERYFRAME_TARGET(nsLegendFrame)
NS_DECL_QUERYFRAME
@@ -30,7 +31,7 @@ public:
virtual nsresult GetFrameName(nsAString& aResult) const override;
#endif
- int32_t GetLogicalAlign(WritingMode aCBWM);
+ int32_t GetLogicalAlign(mozilla::WritingMode aCBWM);
};
diff --git a/layout/forms/nsTextControlFrame.cpp b/layout/forms/nsTextControlFrame.cpp
index f85bc2a80..a7f7d40a8 100644
--- a/layout/forms/nsTextControlFrame.cpp
+++ b/layout/forms/nsTextControlFrame.cpp
@@ -106,6 +106,7 @@ private:
nsTextControlFrame::nsTextControlFrame(nsStyleContext* aContext)
: nsContainerFrame(aContext)
+ , mFirstBaseline(NS_INTRINSIC_WIDTH_UNKNOWN)
, mEditorHasBeenInitialized(false)
, mIsProcessing(false)
#ifdef DEBUG
@@ -538,20 +539,20 @@ nsTextControlFrame::Reflow(nsPresContext* aPresContext,
aReflowInput.ComputedLogicalBorderPadding().BStartEnd(wm));
aDesiredSize.SetSize(wm, finalSize);
- // computation of the ascent wrt the input height
+ // Calculate the baseline and store it in mFirstBaseline.
nscoord lineHeight = aReflowInput.ComputedBSize();
float inflation = nsLayoutUtils::FontSizeInflationFor(this);
if (!IsSingleLineTextControl()) {
lineHeight = ReflowInput::CalcLineHeight(GetContent(), StyleContext(),
- NS_AUTOHEIGHT, inflation);
+ NS_AUTOHEIGHT, inflation);
}
RefPtr<nsFontMetrics> fontMet =
nsLayoutUtils::GetFontMetricsForFrame(this, inflation);
- // now adjust for our borders and padding
- aDesiredSize.SetBlockStartAscent(
+ mFirstBaseline =
nsLayoutUtils::GetCenteredFontBaseline(fontMet, lineHeight,
wm.IsLineInverted()) +
- aReflowInput.ComputedLogicalBorderPadding().BStart(wm));
+ aReflowInput.ComputedLogicalBorderPadding().BStart(wm);
+ aDesiredSize.SetBlockStartAscent(mFirstBaseline);
// overflow handling
aDesiredSize.SetOverflowAreasToDesiredBounds();
diff --git a/layout/forms/nsTextControlFrame.h b/layout/forms/nsTextControlFrame.h
index a76cba514..9d4d0b77c 100644
--- a/layout/forms/nsTextControlFrame.h
+++ b/layout/forms/nsTextControlFrame.h
@@ -62,6 +62,29 @@ public:
const ReflowInput& aReflowInput,
nsReflowStatus& aStatus) override;
+ bool GetVerticalAlignBaseline(mozilla::WritingMode aWM,
+ nscoord* aBaseline) const override
+ {
+ return GetNaturalBaselineBOffset(aWM, BaselineSharingGroup::eFirst, aBaseline);
+ }
+
+ bool GetNaturalBaselineBOffset(mozilla::WritingMode aWM,
+ BaselineSharingGroup aBaselineGroup,
+ nscoord* aBaseline) const override
+ {
+ if (!IsSingleLineTextControl()) {
+ return false;
+ }
+ NS_ASSERTION(mFirstBaseline != NS_INTRINSIC_WIDTH_UNKNOWN,
+ "please call Reflow before asking for the baseline");
+ if (aBaselineGroup == BaselineSharingGroup::eFirst) {
+ *aBaseline = mFirstBaseline;
+ } else {
+ *aBaseline = BSize(aWM) - mFirstBaseline;
+ }
+ return true;
+ }
+
virtual nsSize GetXULMinSize(nsBoxLayoutState& aBoxLayoutState) override;
virtual bool IsXULCollapsed() override;
@@ -87,6 +110,14 @@ public:
~(nsIFrame::eReplaced | nsIFrame::eReplacedContainsBlock));
}
+#ifdef DEBUG
+ void MarkIntrinsicISizesDirty() override
+ {
+ // Need another Reflow to have a correct baseline value again.
+ mFirstBaseline = NS_INTRINSIC_WIDTH_UNKNOWN;
+ }
+#endif
+
// nsIAnonymousContentCreator
virtual nsresult CreateAnonymousContent(nsTArray<ContentInfo>& aElements) override;
virtual void AppendAnonymousContentTo(nsTArray<nsIContent*>& aElements,
@@ -300,6 +331,10 @@ private:
}
private:
+ // Our first baseline, or NS_INTRINSIC_WIDTH_UNKNOWN if we have a pending
+ // Reflow.
+ nscoord mFirstBaseline;
+
// these packed bools could instead use the high order bits on mState, saving 4 bytes
bool mEditorHasBeenInitialized;
bool mIsProcessing;
diff --git a/layout/generic/ReflowInput.cpp b/layout/generic/ReflowInput.cpp
index 42f4a24b5..a8756cea2 100644
--- a/layout/generic/ReflowInput.cpp
+++ b/layout/generic/ReflowInput.cpp
@@ -93,6 +93,9 @@ ReflowInput::ReflowInput(nsPresContext* aPresContext,
if (aFlags & B_CLAMP_MARGIN_BOX_MIN_SIZE) {
mFlags.mBClampMarginBoxMinSize = true;
}
+ if (aFlags & I_APPLY_AUTO_MIN_SIZE) {
+ mFlags.mApplyAutoMinSize = true;
+ }
if (!(aFlags & CALLER_WILL_INIT)) {
Init(aPresContext);
@@ -242,6 +245,7 @@ ReflowInput::ReflowInput(
mFlags.mIOffsetsNeedCSSAlign = mFlags.mBOffsetsNeedCSSAlign = false;
mFlags.mIClampMarginBoxMinSize = !!(aFlags & I_CLAMP_MARGIN_BOX_MIN_SIZE);
mFlags.mBClampMarginBoxMinSize = !!(aFlags & B_CLAMP_MARGIN_BOX_MIN_SIZE);
+ mFlags.mApplyAutoMinSize = !!(aFlags & I_APPLY_AUTO_MIN_SIZE);
mDiscoveredClearance = nullptr;
mPercentBSizeObserver = (aParentReflowInput.mPercentBSizeObserver &&
@@ -1662,6 +1666,10 @@ ReflowInput::InitAbsoluteConstraints(nsPresContext* aPresContext,
computeSizeFlags = ComputeSizeFlags(computeSizeFlags |
ComputeSizeFlags::eBClampMarginBoxMinSize);
}
+ if (mFlags.mApplyAutoMinSize) {
+ computeSizeFlags = ComputeSizeFlags(computeSizeFlags |
+ ComputeSizeFlags::eIApplyAutoMinSize);
+ }
if (mFlags.mShrinkWrap) {
computeSizeFlags =
ComputeSizeFlags(computeSizeFlags | ComputeSizeFlags::eShrinkWrap);
@@ -2375,6 +2383,10 @@ ReflowInput::InitConstraints(nsPresContext* aPresContext,
computeSizeFlags = ComputeSizeFlags(computeSizeFlags |
ComputeSizeFlags::eBClampMarginBoxMinSize);
}
+ if (mFlags.mApplyAutoMinSize) {
+ computeSizeFlags = ComputeSizeFlags(computeSizeFlags |
+ ComputeSizeFlags::eIApplyAutoMinSize);
+ }
if (mFlags.mShrinkWrap) {
computeSizeFlags =
ComputeSizeFlags(computeSizeFlags | ComputeSizeFlags::eShrinkWrap);
diff --git a/layout/generic/ReflowInput.h b/layout/generic/ReflowInput.h
index e42508646..09c980b72 100644
--- a/layout/generic/ReflowInput.h
+++ b/layout/generic/ReflowInput.h
@@ -220,6 +220,7 @@ public:
uint32_t mStaticPosIsCBOrigin:1; // the STATIC_POS_IS_CB_ORIGIN ctor flag
uint32_t mIClampMarginBoxMinSize:1; // the I_CLAMP_MARGIN_BOX_MIN_SIZE ctor flag
uint32_t mBClampMarginBoxMinSize:1; // the B_CLAMP_MARGIN_BOX_MIN_SIZE ctor flag
+ uint32_t mApplyAutoMinSize : 1; // the I_APPLY_AUTO_MIN_SIZE ctor flag
// If set, the following two flags indicate that:
// (1) this frame is absolutely-positioned (or fixed-positioned).
@@ -738,6 +739,9 @@ public:
// Pass ComputeSizeFlags::eBClampMarginBoxMinSize to ComputeSize().
B_CLAMP_MARGIN_BOX_MIN_SIZE = (1<<6),
+
+ // Pass ComputeSizeFlags::eIApplyAutoMinSize to ComputeSize().
+ I_APPLY_AUTO_MIN_SIZE = (1<<7),
};
// This method initializes various data members. It is automatically
diff --git a/layout/generic/nsFrame.cpp b/layout/generic/nsFrame.cpp
index 69791d5c5..418fa16b7 100644
--- a/layout/generic/nsFrame.cpp
+++ b/layout/generic/nsFrame.cpp
@@ -4781,7 +4781,7 @@ nsFrame::ComputeSize(nsRenderingContext* aRenderingContext,
ComputeISizeValue(aRenderingContext, aCBSize.ISize(aWM),
boxSizingAdjust.ISize(aWM), boxSizingToMarginEdgeISize,
minISizeCoord, aFlags);
- } else if (MOZ_UNLIKELY(isGridItem)) {
+ } else if (MOZ_UNLIKELY(aFlags & eIApplyAutoMinSize)) {
// This implements "Implied Minimum Size of Grid Items".
// https://drafts.csswg.org/css-grid/#min-size-auto
minISize = std::min(maxISize, GetMinISize(aRenderingContext));
diff --git a/layout/generic/nsGridContainerFrame.cpp b/layout/generic/nsGridContainerFrame.cpp
index 71d5bba21..8f117b5ab 100644
--- a/layout/generic/nsGridContainerFrame.cpp
+++ b/layout/generic/nsGridContainerFrame.cpp
@@ -818,8 +818,11 @@ struct nsGridContainerFrame::GridItemInfo
// Ditto *-content:[last ]baseline. Mutually exclusive w. eSelfBaseline.
eContentBaseline = 0x10,
eAllBaselineBits = eIsBaselineAligned | eSelfBaseline | eContentBaseline,
+ // Should apply Automatic Minimum Size per:
+ // https://drafts.csswg.org/css-grid/#min-size-auto
+ eApplyAutoMinSize = 0x20,
// Clamp per https://drafts.csswg.org/css-grid/#min-size-auto
- eClampMarginBoxMinSize = 0x20,
+ eClampMarginBoxMinSize = 0x40,
};
explicit GridItemInfo(nsIFrame* aFrame,
@@ -851,11 +854,11 @@ struct nsGridContainerFrame::GridItemInfo
return aAlign;
}
- // Return true if we should we clamp this item's Automatic Minimum Size.
+ // Return true if we should apply Automatic Minimum Size to this item.
// https://drafts.csswg.org/css-grid/#min-size-auto
- bool ShouldClampMinSize(WritingMode aContainerWM,
- LogicalAxis aContainerAxis,
- nscoord aPercentageBasis) const
+ bool ShouldApplyAutoMinSize(WritingMode aContainerWM,
+ LogicalAxis aContainerAxis,
+ nscoord aPercentageBasis) const
{
const auto pos = mFrame->StylePosition();
const auto& size = aContainerAxis == eLogicalAxisInline ?
@@ -2090,6 +2093,18 @@ struct MOZ_STACK_CLASS nsGridContainerFrame::GridReflowInput
SizingConstraint aConstraint);
/**
+ * Return the percentage basis for a grid item in its writing-mode.
+ * If aAxis is eLogicalAxisInline then we return NS_UNCONSTRAINEDSIZE in
+ * both axes since we know all track sizes are indefinite at this point
+ * (we calculate column sizes before row sizes). Otherwise, assert that
+ * column sizes are known and calculate the size for aGridItem.mArea.mCols
+ * and use NS_UNCONSTRAINEDSIZE in the other axis.
+ * @param aAxis the axis we're currently calculating track sizes for
+ */
+ LogicalSize PercentageBasisFor(LogicalAxis aAxis,
+ const GridItemInfo& aGridItem) const;
+
+ /**
* Return the containing block for a grid item occupying aArea.
*/
LogicalRect ContainingBlockFor(const GridArea& aArea) const;
@@ -3731,18 +3746,20 @@ MeasuringReflow(nsIFrame* aChild,
* the child's margin-box) in aAxis.
*/
static nscoord
-ContentContribution(const GridItemInfo& aGridItem,
- const GridReflowInput& aState,
- nsRenderingContext* aRC,
- WritingMode aCBWM,
- LogicalAxis aAxis,
- IntrinsicISizeType aConstraint,
- nscoord aMinSizeClamp = NS_MAXSIZE,
- uint32_t aFlags = 0)
+ContentContribution(const GridItemInfo& aGridItem,
+ const GridReflowInput& aState,
+ nsRenderingContext* aRC,
+ WritingMode aCBWM,
+ LogicalAxis aAxis,
+ const Maybe<LogicalSize>& aPercentageBasis,
+ IntrinsicISizeType aConstraint,
+ nscoord aMinSizeClamp = NS_MAXSIZE,
+ uint32_t aFlags = 0)
{
nsIFrame* child = aGridItem.mFrame;
PhysicalAxis axis(aCBWM.PhysicalAxis(aAxis));
nscoord size = nsLayoutUtils::IntrinsicForAxis(axis, aRC, child, aConstraint,
+ aPercentageBasis,
aFlags | nsLayoutUtils::BAIL_IF_REFLOW_NEEDED |
nsLayoutUtils::ADD_PERCENTS,
aMinSizeClamp);
@@ -3812,6 +3829,10 @@ struct CachedIntrinsicSizes
Maybe<nscoord> mMinSize;
Maybe<nscoord> mMinContentContribution;
Maybe<nscoord> mMaxContentContribution;
+
+ // The item's percentage basis for intrinsic sizing purposes.
+ Maybe<LogicalSize> mPercentageBasis;
+
// "if the grid item spans only grid tracks that have a fixed max track
// sizing function, its automatic minimum size in that dimension is
// further clamped to less than or equal to the size necessary to fit its
@@ -3832,7 +3853,11 @@ MinContentContribution(const GridItemInfo& aGridItem,
if (aCache->mMinContentContribution.isSome()) {
return aCache->mMinContentContribution.value();
}
+ if (aCache->mPercentageBasis.isNothing()) {
+ aCache->mPercentageBasis.emplace(aState.PercentageBasisFor(aAxis, aGridItem));
+ }
nscoord s = ContentContribution(aGridItem, aState, aRC, aCBWM, aAxis,
+ aCache->mPercentageBasis,
nsLayoutUtils::MIN_ISIZE,
aCache->mMinSizeClamp);
aCache->mMinContentContribution.emplace(s);
@@ -3850,7 +3875,11 @@ MaxContentContribution(const GridItemInfo& aGridItem,
if (aCache->mMaxContentContribution.isSome()) {
return aCache->mMaxContentContribution.value();
}
+ if (aCache->mPercentageBasis.isNothing()) {
+ aCache->mPercentageBasis.emplace(aState.PercentageBasisFor(aAxis, aGridItem));
+ }
nscoord s = ContentContribution(aGridItem, aState, aRC, aCBWM, aAxis,
+ aCache->mPercentageBasis,
nsLayoutUtils::PREF_ISIZE,
aCache->mMinSizeClamp);
aCache->mMaxContentContribution.emplace(s);
@@ -3904,7 +3933,11 @@ MinSize(const GridItemInfo& aGridItem,
child->StyleDisplay()->mOverflowX == NS_STYLE_OVERFLOW_VISIBLE)) {
// Now calculate the "content size" part and return whichever is smaller.
MOZ_ASSERT(unit != eStyleUnit_Enumerated || sz == NS_UNCONSTRAINEDSIZE);
+ if (aCache->mPercentageBasis.isNothing()) {
+ aCache->mPercentageBasis.emplace(aState.PercentageBasisFor(aAxis, aGridItem));
+ }
sz = std::min(sz, ContentContribution(aGridItem, aState, aRC, aCBWM, aAxis,
+ aCache->mPercentageBasis,
nsLayoutUtils::MIN_ISIZE,
aCache->mMinSizeClamp,
nsLayoutUtils::MIN_INTRINSIC_ISIZE));
@@ -3977,9 +4010,9 @@ nsGridContainerFrame::Tracks::ResolveIntrinsicSizeStep1(
WritingMode wm = aState.mWM;
// Calculate data for "Automatic Minimum Size" clamping, if needed.
bool needed = ((sz.mState & TrackSize::eIntrinsicMinSizing) ||
- aConstraint == SizingConstraint::eNoConstraint);
- if (needed && TrackSize::IsDefiniteMaxSizing(sz.mState) &&
- aGridItem.ShouldClampMinSize(wm, mAxis, aPercentageBasis)) {
+ aConstraint == SizingConstraint::eNoConstraint) &&
+ (aGridItem.mState[mAxis] & ItemState::eApplyAutoMinSize);
+ if (needed && TrackSize::IsDefiniteMaxSizing(sz.mState)) {
if (sz.mState & TrackSize::eIntrinsicMinSizing) {
auto maxCoord = aFunctions.MaxSizingFor(aRange.mStart);
cache.mMinSizeClamp =
@@ -4382,6 +4415,14 @@ nsGridContainerFrame::Tracks::ResolveIntrinsicSize(
iter.Reset();
for (; !iter.AtEnd(); iter.Next()) {
auto& gridItem = aGridItems[iter.GridItemIndex()];
+
+ // Check if we need to apply "Automatic Minimum Size" and cache it.
+ MOZ_ASSERT(!(gridItem.mState[mAxis] & ItemState::eApplyAutoMinSize),
+ "Why is eApplyAutoMinSize set already?");
+ if (gridItem.ShouldApplyAutoMinSize(wm, mAxis, aPercentageBasis)) {
+ gridItem.mState[mAxis] |= ItemState::eApplyAutoMinSize;
+ }
+
const GridArea& area = gridItem.mArea;
const LineRange& lineRange = area.*aRange;
uint32_t span = lineRange.Extent();
@@ -4407,9 +4448,9 @@ nsGridContainerFrame::Tracks::ResolveIntrinsicSize(
CachedIntrinsicSizes cache;
// Calculate data for "Automatic Minimum Size" clamping, if needed.
bool needed = ((state & TrackSize::eIntrinsicMinSizing) ||
- aConstraint == SizingConstraint::eNoConstraint);
- if (needed && TrackSize::IsDefiniteMaxSizing(state) &&
- gridItem.ShouldClampMinSize(wm, mAxis, aPercentageBasis)) {
+ aConstraint == SizingConstraint::eNoConstraint) &&
+ (gridItem.mState[mAxis] & ItemState::eApplyAutoMinSize);
+ if (needed && TrackSize::IsDefiniteMaxSizing(state)) {
nscoord minSizeClamp = 0;
for (auto i = lineRange.mStart, end = lineRange.mEnd; i < end; ++i) {
auto maxCoord = aFunctions.MaxSizingFor(i);
@@ -4445,11 +4486,14 @@ nsGridContainerFrame::Tracks::ResolveIntrinsicSize(
gridItem.mState[mAxis] |= ItemState::eIsFlexing;
} else if (aConstraint == SizingConstraint::eNoConstraint &&
TrackSize::IsDefiniteMaxSizing(state) &&
- gridItem.ShouldClampMinSize(wm, mAxis, aPercentageBasis)) {
+ (gridItem.mState[mAxis] & ItemState::eApplyAutoMinSize)) {
gridItem.mState[mAxis] |= ItemState::eClampMarginBoxMinSize;
}
}
}
+ MOZ_ASSERT(!(gridItem.mState[mAxis] & ItemState::eClampMarginBoxMinSize) ||
+ (gridItem.mState[mAxis] & ItemState::eApplyAutoMinSize),
+ "clamping only applies to Automatic Minimum Size");
}
// Step 2.
@@ -4707,7 +4751,8 @@ nsGridContainerFrame::Tracks::FindUsedFlexFraction(
const GridItemInfo& item = aGridItems[iter.GridItemIndex()];
if (item.mState[mAxis] & ItemState::eIsFlexing) {
// XXX optimize: bug 1194446
- nscoord spaceToFill = ContentContribution(item, aState, rc, wm, mAxis,
+ auto pb = Some(aState.PercentageBasisFor(mAxis, item));
+ nscoord spaceToFill = ContentContribution(item, aState, rc, wm, mAxis, pb,
nsLayoutUtils::PREF_ISIZE);
if (spaceToFill <= 0) {
continue;
@@ -5038,6 +5083,25 @@ nsGridContainerFrame::LineRange::ToPositionAndLengthForAbsPos(
}
}
+LogicalSize
+nsGridContainerFrame::GridReflowInput::PercentageBasisFor(
+ LogicalAxis aAxis,
+ const GridItemInfo& aGridItem) const
+{
+ auto wm = aGridItem.mFrame->GetWritingMode();
+ if (aAxis == eLogicalAxisInline) {
+ return LogicalSize(wm, NS_UNCONSTRAINEDSIZE, NS_UNCONSTRAINEDSIZE);
+ }
+ // Note: for now, we only resolve transferred percentages to row sizing.
+ // We may need to adjust these assertions once we implement bug 1300366.
+ MOZ_ASSERT(mCols.mCanResolveLineRangeSize);
+ MOZ_ASSERT(!mRows.mCanResolveLineRangeSize);
+ nscoord colSize = aGridItem.mArea.mCols.ToLength(mCols.mSizes);
+ nscoord rowSize = NS_UNCONSTRAINEDSIZE;
+ return !wm.IsOrthogonalTo(mWM) ?
+ LogicalSize(wm, colSize, rowSize) : LogicalSize(wm, rowSize, colSize);
+}
+
LogicalRect
nsGridContainerFrame::GridReflowInput::ContainingBlockFor(const GridArea& aArea) const
{
@@ -5231,6 +5295,9 @@ nsGridContainerFrame::ReflowInFlowChild(nsIFrame* aChild,
} else {
aChild->Properties().Delete(BClampMarginBoxMinSizeProperty());
}
+ if ((aGridItemInfo->mState[childIAxis] & ItemState::eApplyAutoMinSize)) {
+ flags |= ReflowInput::I_APPLY_AUTO_MIN_SIZE;
+ }
}
if (!isConstrainedBSize) {
diff --git a/layout/generic/nsIFrame.h b/layout/generic/nsIFrame.h
index 50eb958e0..2acafa882 100644
--- a/layout/generic/nsIFrame.h
+++ b/layout/generic/nsIFrame.h
@@ -2105,6 +2105,14 @@ public:
*/
eIClampMarginBoxMinSize = 1 << 2, // clamp in our inline axis
eBClampMarginBoxMinSize = 1 << 3, // clamp in our block axis
+ /**
+ * The frame is stretching (per CSS Box Alignment) and doesn't have an
+ * Automatic Minimum Size in the indicated axis.
+ * (may be used for both flex/grid items, but currently only used for Grid)
+ * https://drafts.csswg.org/css-grid/#min-size-auto
+ * https://drafts.csswg.org/css-align-3/#valdef-justify-self-stretch
+ */
+ eIApplyAutoMinSize = 1 << 4, // only has an effect when eShrinkWrap is false
};
/**
diff --git a/layout/reftests/bugs/315920-17.html b/layout/reftests/bugs/315920-17.html
index 1681754a5..6d9180144 100644
--- a/layout/reftests/bugs/315920-17.html
+++ b/layout/reftests/bugs/315920-17.html
@@ -1,5 +1,5 @@
<!DOCTYPE html>
-<html>
+<html class="reftest-wait">
<head>
<style>
input ~ label {color: red}
@@ -8,9 +8,7 @@
input:checked:default + label {color: green}
</style>
</head>
- <body onload='document.getElementById("two").setAttribute("checked", "true");
- document.getElementById("one").setAttribute("checked", "checked");
- document.getElementById("two").removeAttribute("checked");'>
+ <body>
<form>
<input type="checkbox" name="group1" id="one" value="1"/>
<label for="one">Should be no red</label><br>
@@ -19,5 +17,14 @@
<input type="checkbox" name="group1" id="three" value="3"/>
<label for="three">Should be no red</label>
</form>
+<script>
+function doTest() {
+ document.getElementById("two").setAttribute("checked", "true");
+ document.getElementById("one").setAttribute("checked", "checked");
+ document.getElementById("two").removeAttribute("checked");
+ setTimeout(function () { document.documentElement.removeAttribute("class"); }, 0);
+}
+window.addEventListener("MozReftestInvalidate", doTest);
+</script>
</body>
</html>
diff --git a/layout/reftests/css-grid/grid-auto-min-sizing-min-content-min-size-004-ref.html b/layout/reftests/css-grid/grid-auto-min-sizing-min-content-min-size-004-ref.html
index fc74cd214..caef8b031 100644
--- a/layout/reftests/css-grid/grid-auto-min-sizing-min-content-min-size-004-ref.html
+++ b/layout/reftests/css-grid/grid-auto-min-sizing-min-content-min-size-004-ref.html
@@ -36,7 +36,7 @@ var rowtest = [
"min-width:80%; max-height:20px", "min-width:50%", "margin-left: 50px; width:50%"
];
var results = [
-"0/2px", "0/2px", "0/4px", "0/2px", "0/2px", "0/2px", "24px/2px", "20px/2px", "20px/2px", "24px/2px", "24px/52px"
+"0/2px", "0/2px", "0/4px", "0/2px", "0/2px", "0/2px", "12px/2px", "20px/2px", "20px/2px", "24px/2px", "24px/52px"
];
var item_height = [
"0", "0", "0", "0", "0", "0", "12px", "20px", "20px", "24px", "312px"
diff --git a/layout/reftests/css-grid/grid-auto-min-sizing-transferred-size-004-ref.html b/layout/reftests/css-grid/grid-auto-min-sizing-transferred-size-004-ref.html
index c5d8a68ff..36a2d4920 100644
--- a/layout/reftests/css-grid/grid-auto-min-sizing-transferred-size-004-ref.html
+++ b/layout/reftests/css-grid/grid-auto-min-sizing-transferred-size-004-ref.html
@@ -36,7 +36,7 @@ var rowtest = [
"min-width:80%; max-height:20px", "min-width:50%", "margin-left: 50px; width:50%"
];
var results = [
-"0/2px", "0/2px", "0/4px", "0/2px", "0/2px", "0/2px", "24px/2px", "20px/2px", "20px/2px", "24px/2px", "24px/52px"
+"0/2px", "0/2px", "0/4px", "0/2px", "0/2px", "0/2px", "12px/2px", "20px/2px", "20px/2px", "24px/2px", "24px/52px"
];
var item_height = [
"0", "0", "0", "0", "0", "0", "12px", "20px", "20px", "24px", "312px"
diff --git a/layout/reftests/css-grid/grid-item-overflow-stretch-001-ref.html b/layout/reftests/css-grid/grid-item-overflow-stretch-001-ref.html
new file mode 100644
index 000000000..463bbb4e6
--- /dev/null
+++ b/layout/reftests/css-grid/grid-item-overflow-stretch-001-ref.html
@@ -0,0 +1,78 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>CSS Grid Reference: stretching overflow!=visible items</title>
+ <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1348857">
+ <style type="text/css">
+body,html { color:black; background:white; font:16px/1 monospace; padding:0; margin:0; }
+
+.grid {
+ display: inline-grid;
+ width: 100px;
+ height: 50px;
+ grid: 7px 30px 3px / 7px 80px 3px;
+ grid-gap: 5px;
+ border:1px solid;
+}
+
+.grid > * {
+ grid-area: 2/2;
+ border:1px solid;
+ min-width:0;
+ min-height:0;
+ box-sizing: border-box;
+}
+
+.oa, .os, .oh { width:80px; height:30px; }
+.m.oa, .m.os, .m.oh { width:70px; height:24px; }
+.oa { overflow: auto; }
+.os { overflow: scroll; }
+.oh { overflow: hidden; }
+.m { margin: 1px 3px 5px 7px; }
+
+x { display:block; width:110px; height:5px; background:grey; }
+.h .grid x { width:5px; height:110px; }
+
+br { clear:both; }
+ </style>
+</head>
+<body>
+
+<div class="grid"><span class="oa"><x></x></span></div>
+<div class="grid"><span class="os"><x></x></span></div>
+<div class="grid"><span class="oh"><x></x></span></div>
+<div class="grid"><span class=" " style="width:112px"><x></x></span></div>
+
+<br>
+
+<div class="grid"><span class="m oa"><x></x></span></div>
+<div class="grid"><span class="m os"><x></x></span></div>
+<div class="grid"><span class="m oh"><x></x></span></div>
+<div class="grid"><span class="m " style="width:112px"><x></x></span></div>
+
+<br>
+
+<div class="h">
+
+<div class="grid"><span class="oa"><x></x></span></div>
+<div class="grid"><span class="os"><x></x></span></div>
+<div class="grid"><span class="oh"><x></x></span></div>
+<div class="grid"><span class=" " style="height:112px"><x></x></span></div>
+
+<br>
+
+<div class="grid"><span class="m oa"><x></x></span></div>
+<div class="grid"><span class="m os"><x></x></span></div>
+<div class="grid"><span class="m oh"><x></x></span></div>
+<div class="grid"><span class="m " style="height:112px"><x></x></span></div>
+
+<br>
+
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/css-grid/grid-item-overflow-stretch-001.html b/layout/reftests/css-grid/grid-item-overflow-stretch-001.html
new file mode 100644
index 000000000..4f6259abe
--- /dev/null
+++ b/layout/reftests/css-grid/grid-item-overflow-stretch-001.html
@@ -0,0 +1,74 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>CSS Grid Test: stretching overflow!=visible items</title>
+ <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1348857">
+ <link rel="match" href="grid-item-overflow-stretch-001-ref.html">
+ <style type="text/css">
+body,html { color:black; background:white; font:16px/1 monospace; padding:0; margin:0; }
+
+.grid {
+ display: inline-grid;
+ width: 100px;
+ height: 50px;
+ grid: 7px auto 3px / 7px auto 3px;
+ grid-gap: 5px;
+ border:1px solid;
+}
+
+.grid > * {
+ grid-area: 2/2;
+ border:1px solid;
+}
+
+.oa { overflow: auto; }
+.os { overflow: scroll; }
+.oh { overflow: hidden; }
+.m { margin: 1px 3px 5px 7px; }
+
+x { display:block; width:110px; height:5px; background:grey; }
+.h .grid x { width:5px; height:110px; }
+
+br { clear:both; }
+ </style>
+</head>
+<body>
+
+<div class="grid"><span class="oa"><x></x></span></div>
+<div class="grid"><span class="os"><x></x></span></div>
+<div class="grid"><span class="oh"><x></x></span></div>
+<div class="grid"><span class=" "><x></x></span></div>
+
+<br>
+
+<div class="grid"><span class="m oa"><x></x></span></div>
+<div class="grid"><span class="m os"><x></x></span></div>
+<div class="grid"><span class="m oh"><x></x></span></div>
+<div class="grid"><span class="m "><x></x></span></div>
+
+<br>
+
+<div class="h">
+
+<div class="grid"><span class="oa"><x></x></span></div>
+<div class="grid"><span class="os"><x></x></span></div>
+<div class="grid"><span class="oh"><x></x></span></div>
+<div class="grid"><span class=" "><x></x></span></div>
+
+<br>
+
+<div class="grid"><span class="m oa"><x></x></span></div>
+<div class="grid"><span class="m os"><x></x></span></div>
+<div class="grid"><span class="m oh"><x></x></span></div>
+<div class="grid"><span class="m "><x></x></span></div>
+
+<br>
+
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/css-grid/grid-item-overflow-stretch-002-ref.html b/layout/reftests/css-grid/grid-item-overflow-stretch-002-ref.html
new file mode 100644
index 000000000..a9690a54e
--- /dev/null
+++ b/layout/reftests/css-grid/grid-item-overflow-stretch-002-ref.html
@@ -0,0 +1,79 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>CSS Grid Reference: stretching overflow!=visible vertical-rl items</title>
+ <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1348857">
+ <style type="text/css">
+body,html { color:black; background:white; font:16px/1 monospace; padding:0; margin:0; }
+
+.grid {
+ display: inline-grid;
+ width: 100px;
+ height: 50px;
+ grid: 7px 30px 3px / 7px 80px 3px;
+ grid-gap: 5px;
+ border:1px solid;
+}
+
+.grid > * {
+ grid-area: 2/2;
+ border:1px solid;
+ writing-mode: vertical-rl;
+ min-width:0;
+ min-height:0;
+ box-sizing: border-box;
+}
+
+.oa, .os, .oh { width:80px; height:30px; }
+.m.oa, .m.os, .m.oh { width:70px; height:24px; }
+.oa { overflow: auto; }
+.os { overflow: scroll; }
+.oh { overflow: hidden; }
+.m { margin: 1px 3px 5px 7px; }
+
+x { display:block; width:110px; height:5px; background:grey; }
+.h .grid x { width:5px; height:110px; }
+
+br { clear:both; }
+ </style>
+</head>
+<body>
+
+<div class="grid"><span class="oa"><x></x></span></div>
+<div class="grid"><span class="os"><x></x></span></div>
+<div class="grid"><span class="oh"><x></x></span></div>
+<div class="grid"><span class=" " style="width:112px"><x></x></span></div>
+
+<br>
+
+<div class="grid"><span class="m oa"><x></x></span></div>
+<div class="grid"><span class="m os"><x></x></span></div>
+<div class="grid"><span class="m oh"><x></x></span></div>
+<div class="grid"><span class="m " style="width:112px"><x></x></span></div>
+
+<br>
+
+<div class="h">
+
+<div class="grid"><span class="oa"><x></x></span></div>
+<div class="grid"><span class="os"><x></x></span></div>
+<div class="grid"><span class="oh"><x></x></span></div>
+<div class="grid"><span class=" " style="height:112px"><x></x></span></div>
+
+<br>
+
+<div class="grid"><span class="m oa"><x></x></span></div>
+<div class="grid"><span class="m os"><x></x></span></div>
+<div class="grid"><span class="m oh"><x></x></span></div>
+<div class="grid"><span class="m " style="height:112px"><x></x></span></div>
+
+<br>
+
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/css-grid/grid-item-overflow-stretch-002.html b/layout/reftests/css-grid/grid-item-overflow-stretch-002.html
new file mode 100644
index 000000000..520eed911
--- /dev/null
+++ b/layout/reftests/css-grid/grid-item-overflow-stretch-002.html
@@ -0,0 +1,75 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>CSS Grid Test: stretching overflow!=visible vertical-rl items</title>
+ <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1348857">
+ <link rel="match" href="grid-item-overflow-stretch-002-ref.html">
+ <style type="text/css">
+body,html { color:black; background:white; font:16px/1 monospace; padding:0; margin:0; }
+
+.grid {
+ display: inline-grid;
+ width: 100px;
+ height: 50px;
+ grid: 7px auto 3px / 7px auto 3px;
+ grid-gap: 5px;
+ border:1px solid;
+}
+
+.grid > * {
+ grid-area: 2/2;
+ border:1px solid;
+ writing-mode: vertical-rl;
+}
+
+.oa { overflow: auto; }
+.os { overflow: scroll; }
+.oh { overflow: hidden; }
+.m { margin: 1px 3px 5px 7px; }
+
+x { display:block; width:110px; height:5px; background:grey; }
+.h .grid x { width:5px; height:110px; }
+
+br { clear:both; }
+ </style>
+</head>
+<body>
+
+<div class="grid"><span class="oa"><x></x></span></div>
+<div class="grid"><span class="os"><x></x></span></div>
+<div class="grid"><span class="oh"><x></x></span></div>
+<div class="grid"><span class=" "><x></x></span></div>
+
+<br>
+
+<div class="grid"><span class="m oa"><x></x></span></div>
+<div class="grid"><span class="m os"><x></x></span></div>
+<div class="grid"><span class="m oh"><x></x></span></div>
+<div class="grid"><span class="m "><x></x></span></div>
+
+<br>
+
+<div class="h">
+
+<div class="grid"><span class="oa"><x></x></span></div>
+<div class="grid"><span class="os"><x></x></span></div>
+<div class="grid"><span class="oh"><x></x></span></div>
+<div class="grid"><span class=" "><x></x></span></div>
+
+<br>
+
+<div class="grid"><span class="m oa"><x></x></span></div>
+<div class="grid"><span class="m os"><x></x></span></div>
+<div class="grid"><span class="m oh"><x></x></span></div>
+<div class="grid"><span class="m "><x></x></span></div>
+
+<br>
+
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/css-grid/grid-item-overflow-stretch-003-ref.html b/layout/reftests/css-grid/grid-item-overflow-stretch-003-ref.html
new file mode 100644
index 000000000..c082e6be4
--- /dev/null
+++ b/layout/reftests/css-grid/grid-item-overflow-stretch-003-ref.html
@@ -0,0 +1,84 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>CSS Grid Reference: margin:auto stretch items</title>
+ <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1348857">
+ <style type="text/css">
+body,html { color:black; background:white; font:16px/1 monospace; padding:0; margin:0; }
+
+.grid {
+ display: inline-grid;
+ width: 100px;
+ height: 50px;
+ grid: 7px 30px 3px / 7px 112px 3px;
+ grid-gap: 5px;
+ border:1px solid;
+}
+.c2 { grid-template-columns: 7px 122px 3px; }
+.h > .grid { grid: 7px 112px 3px / 7px 80px 3px; }
+
+.grid > * {
+ grid-area: 2/2;
+ border:1px solid;
+ margin: 0 auto;
+ justify-self:start;
+ align-self:start;
+ height:28px;
+}
+.c2 > * { height:22px; }
+.h .grid > * {
+ margin: 10px 0 0 10px;
+ justify-self:center;
+ align-self:center;
+ width:5px;
+ height:110px;
+}
+
+.m { margin: 1px 3px 5px 7px; }
+
+x { display:block; width:110px; height:5px; background:grey; }
+.h .grid x { width:5px; height:110px; }
+
+br { clear:both; }
+ </style>
+</head>
+<body>
+
+<div class="grid"><span class="oa"><x></x></span></div>
+<div class="grid"><span class="os"><x></x></span></div>
+<div class="grid"><span class="oh"><x></x></span></div>
+<div class="grid"><span class=" "><x></x></span></div>
+
+<br>
+
+<div class="grid c2"><span class="m oa"><x></x></span></div>
+<div class="grid c2"><span class="m os"><x></x></span></div>
+<div class="grid c2"><span class="m oh"><x></x></span></div>
+<div class="grid c2"><span class="m "><x></x></span></div>
+
+<br>
+
+<div class="h">
+
+<div class="grid"><span class="oa"><x></x></span></div>
+<div class="grid"><span class="os"><x></x></span></div>
+<div class="grid"><span class="oh"><x></x></span></div>
+<div class="grid"><span class=" "><x></x></span></div>
+
+<br>
+
+<div class="grid"><span class="m oa"><x></x></span></div>
+<div class="grid"><span class="m os"><x></x></span></div>
+<div class="grid"><span class="m oh"><x></x></span></div>
+<div class="grid"><span class="m "><x></x></span></div>
+
+<br>
+
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/css-grid/grid-item-overflow-stretch-003.html b/layout/reftests/css-grid/grid-item-overflow-stretch-003.html
new file mode 100644
index 000000000..8bcd79d9b
--- /dev/null
+++ b/layout/reftests/css-grid/grid-item-overflow-stretch-003.html
@@ -0,0 +1,75 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>CSS Grid Test: margin:auto stretch items</title>
+ <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1348857">
+ <link rel="match" href="grid-item-overflow-stretch-003-ref.html">
+ <style type="text/css">
+body,html { color:black; background:white; font:16px/1 monospace; padding:0; margin:0; }
+
+.grid {
+ display: inline-grid;
+ width: 100px;
+ height: 50px;
+ grid: 7px auto 3px / 7px auto 3px;
+ grid-gap: 5px;
+ border:1px solid;
+}
+
+.grid > * {
+ grid-area: 2/2;
+ border:1px solid;
+ margin: 0 auto;
+}
+.h .grid > * {
+ margin: auto;
+}
+
+.m { margin: 1px 3px 5px 7px; }
+
+x { display:block; width:110px; height:5px; background:grey; }
+.h .grid x { width:5px; height:110px; }
+
+br { clear:both; }
+ </style>
+</head>
+<body>
+
+<div class="grid"><span class="oa"><x></x></span></div>
+<div class="grid"><span class="os"><x></x></span></div>
+<div class="grid"><span class="oh"><x></x></span></div>
+<div class="grid"><span class=" "><x></x></span></div>
+
+<br>
+
+<div class="grid"><span class="m oa"><x></x></span></div>
+<div class="grid"><span class="m os"><x></x></span></div>
+<div class="grid"><span class="m oh"><x></x></span></div>
+<div class="grid"><span class="m "><x></x></span></div>
+
+<br>
+
+<div class="h">
+
+<div class="grid"><span class="oa"><x></x></span></div>
+<div class="grid"><span class="os"><x></x></span></div>
+<div class="grid"><span class="oh"><x></x></span></div>
+<div class="grid"><span class=" "><x></x></span></div>
+
+<br>
+
+<div class="grid"><span class="m oa"><x></x></span></div>
+<div class="grid"><span class="m os"><x></x></span></div>
+<div class="grid"><span class="m oh"><x></x></span></div>
+<div class="grid"><span class="m "><x></x></span></div>
+
+<br>
+
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/css-grid/grid-item-overflow-stretch-004-ref.html b/layout/reftests/css-grid/grid-item-overflow-stretch-004-ref.html
new file mode 100644
index 000000000..71ed28d7c
--- /dev/null
+++ b/layout/reftests/css-grid/grid-item-overflow-stretch-004-ref.html
@@ -0,0 +1,88 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>CSS Grid Reference: stretching items</title>
+ <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1348857">
+ <style type="text/css">
+body,html { color:black; background:white; font:16px/1 monospace; padding:0; margin:0; }
+
+.grid {
+ display: inline-grid;
+ width: 90px;
+ height: 50px;
+ grid: 7px 30px 3px / 7px 102px 3px;
+ grid-gap: 5px;
+ border:1px solid;
+}
+.c2 { grid: 7px 30x 3px / 7px 112px 3px; grid-gap: 5px;}
+.c3 { grid: 7px 30x 3px / 7px 70px 3px; grid-gap: 5px;}
+
+.grid > * {
+ grid-area: 2/2;
+ border:1px solid;
+ min-width: 0;
+ max-width: 100px;
+}
+.h .grid > * {
+ min-height: 0;
+ max-height: 100px;
+ justify-self:center safe;
+ align-self:center safe;
+}
+.h > .grid { grid: 7px 102px 3px / 7px 70px 3px; grid-gap: 5px;}
+.h > .grid.c2 { grid: 7px 30px 3px / 7px 70px 3px; grid-gap: 5px;}
+.h > .grid.c3 { grid: 7px 108px 3px / 7px 70px 3px; grid-gap: 5px;}
+
+.oa { overflow: auto; }
+.p { width: 100%; }
+.h .grid > .p { height: 100%; }
+.x { width:5px; }
+.h .grid > .x { max-height:5px; }
+.m { margin: 1px 3px 5px 7px; }
+
+x { display:block; width:110px; height:5px; background:grey; }
+.h .grid x { width:5px; height:110px; }
+
+br { clear:both; }
+ </style>
+</head>
+<body>
+
+<div class="grid"><span class="p oa"><x></x></span></div>
+<div class="grid"><span class="p "><x></x></span></div>
+<div class="grid c2"><span class="p x" style="height:5px; margin-left:31.5px; margin-top:11.5px"><x></x></span></div>
+<div class="grid c2"><span class=" " style="width:68px"><x></x></span></div>
+
+<br>
+
+<div class="grid c3"><span class="p m oa"><x></x></span></div>
+<div class="grid c3"><span class="p m"><x></x></span></div>
+<div class="grid c2"><span class="m p x"><x></x></span></div>
+<div class="grid c2"><span class="m " style="width:58px"><x></x></span></div>
+
+<br>
+
+<div class="h">
+
+<div class="grid"><span class="p oa"><x></x></span></div>
+<div class="grid"><span class="p "><x></x></span></div>
+<div class="grid c2"><span class="p x" style=""><x></x></span></div>
+<div class="grid c2"><span class=" " style="height:28px; width:68px;"><x></x></span></div>
+
+<br>
+
+<div class="grid c3"><span class="m p oa"><x></x></span></div>
+<div class="grid c3"><span class="m p"><x></x></span></div>
+<div class="grid c2"><span class="m p x" style="justify-self:start;align-self:start"><x></x></span></div>
+<div class="grid c2"><span class="m " style="height:22px; width:58px"><x></x></span></div>
+
+<br>
+
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/css-grid/grid-item-overflow-stretch-004.html b/layout/reftests/css-grid/grid-item-overflow-stretch-004.html
new file mode 100644
index 000000000..b983b5184
--- /dev/null
+++ b/layout/reftests/css-grid/grid-item-overflow-stretch-004.html
@@ -0,0 +1,82 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>CSS Grid Test: stretching items</title>
+ <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1348857">
+ <link rel="match" href="grid-item-overflow-stretch-004-ref.html">
+ <style type="text/css">
+body,html { color:black; background:white; font:16px/1 monospace; padding:0; margin:0; }
+
+.grid {
+ display: inline-grid;
+ width: 90px;
+ height: 50px;
+ grid: 7px auto 3px / 7px auto 3px;
+ grid-gap: 5px;
+ border:1px solid;
+}
+
+.grid > * {
+ grid-area: 2/2;
+ border:1px solid;
+ min-width: 0;
+ max-width: 100px;
+}
+.h .grid > * {
+ min-height: 0;
+ max-height: 100px;
+}
+
+.oa { overflow: auto; }
+.p { width: 100%; }
+.h .grid > .p { height: 100%; }
+.x { max-width:5px; margin:auto; }
+.h .grid > .x { max-height:5px; }
+.m { margin: 1px 3px 5px 7px; }
+
+x { display:block; width:110px; height:5px; background:grey; }
+.h .grid x { width:5px; height:110px; }
+
+br { clear:both; }
+ </style>
+</head>
+<body>
+
+<div class="grid"><span class="p oa"><x></x></span></div>
+<div class="grid"><span class="p "><x></x></span></div>
+<div class="grid"><span class="p x"><x></x></span></div>
+<div class="grid"><span class=" "><x></x></span></div>
+
+<br>
+
+<div class="grid"><span class="p m oa"><x></x></span></div>
+<div class="grid"><span class="p m"><x></x></span></div>
+<div class="grid"><span class="m p x"><x></x></span></div>
+<div class="grid"><span class="m "><x></x></span></div>
+
+<br>
+
+<div class="h">
+
+<div class="grid"><span class="p oa"><x></x></span></div>
+<div class="grid"><span class="p "><x></x></span></div>
+<div class="grid"><span class="p x"><x></x></span></div>
+<div class="grid"><span class=" "><x></x></span></div>
+
+<br>
+
+<div class="grid"><span class="m p oa"><x></x></span></div>
+<div class="grid"><span class="m p"><x></x></span></div>
+<div class="grid"><span class="m p x"><x></x></span></div>
+<div class="grid"><span class="m "><x></x></span></div>
+
+<br>
+
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/css-grid/grid-item-overflow-stretch-005-ref.html b/layout/reftests/css-grid/grid-item-overflow-stretch-005-ref.html
new file mode 100644
index 000000000..e7d353c8b
--- /dev/null
+++ b/layout/reftests/css-grid/grid-item-overflow-stretch-005-ref.html
@@ -0,0 +1,83 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>CSS Grid Reference: stretching overflow!=visible items</title>
+ <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1348857">
+ <style type="text/css">
+body,html { color:black; background:white; font:16px/1 monospace; padding:0; margin:0; }
+
+.grid {
+ display: inline-grid;
+ width: 100px;
+ height: 50px;
+ grid: 7px auto 3px / 7px auto 3px;
+ grid-gap: 5px;
+ border:1px solid;
+}
+
+.grid > * {
+ grid-area: 2/2;
+ border:1px solid;
+ -moz-appearance: none;
+ -webkit-appearance: none;
+ appearance: none;
+ min-width:0;
+ min-height:0;
+ box-sizing: border-box;
+}
+
+.oa, .os, .oh { width:80px; height:30px; }
+.m.oa, .m.os, .m.oh { width:70px; height:8px; }
+.oa { overflow: auto; }
+.os { overflow: scroll; }
+.oh { overflow: hidden; }
+.ov { justify-self: start; }
+.m.ov { align-self: start; }
+.m { margin: 17px 3px 5px 7px; }
+
+x { display:block; width:110px; height:5px; background:grey; }
+.h .grid x { width:5px; height:110px; }
+
+br { clear:both; }
+ </style>
+</head>
+<body>
+
+<div class="grid"><input class="oa"></div>
+<div class="grid"><input class="os"></div>
+<div class="grid"><input class="oh"></div>
+<div class="grid"><input class="ov"></div>
+
+<br>
+
+<div class="grid"><input class="m oa"></div>
+<div class="grid"><input class="m os"></div>
+<div class="grid"><input class="m oh"></div>
+<div class="grid"><input class="m ov"></div>
+
+<br>
+
+<div class="h">
+
+<div class="grid"><input class="oa"></div>
+<div class="grid"><input class="os"></div>
+<div class="grid"><input class="oh"></div>
+<div class="grid"><input class="ov"></div>
+
+<br>
+
+<div class="grid"><input class="m oa"></div>
+<div class="grid"><input class="m os"></div>
+<div class="grid"><input class="m oh"></div>
+<div class="grid"><input class="m ov"></div>
+
+<br>
+
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/css-grid/grid-item-overflow-stretch-005.html b/layout/reftests/css-grid/grid-item-overflow-stretch-005.html
new file mode 100644
index 000000000..33fe468d7
--- /dev/null
+++ b/layout/reftests/css-grid/grid-item-overflow-stretch-005.html
@@ -0,0 +1,77 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>CSS Grid Test: stretching overflow!=visible items</title>
+ <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1348857">
+ <link rel="match" href="grid-item-overflow-stretch-005-ref.html">
+ <style type="text/css">
+body,html { color:black; background:white; font:16px/1 monospace; padding:0; margin:0; }
+
+.grid {
+ display: inline-grid;
+ width: 100px;
+ height: 50px;
+ grid: 7px auto 3px / 7px auto 3px;
+ grid-gap: 5px;
+ border:1px solid;
+}
+
+.grid > * {
+ grid-area: 2/2;
+ border:1px solid;
+ -moz-appearance: none;
+ -webkit-appearance: none;
+ appearance: none;
+}
+
+.oa { overflow: auto; }
+.os { overflow: scroll; }
+.oh { overflow: hidden; }
+.m { margin: 17px 3px 5px 7px; }
+
+x { display:block; width:110px; height:5px; background:grey; }
+.h .grid x { width:5px; height:110px; }
+
+br { clear:both; }
+ </style>
+</head>
+<body>
+
+<div class="grid"><input class="oa"></div>
+<div class="grid"><input class="os"></div>
+<div class="grid"><input class="oh"></div>
+<div class="grid"><input class=" "></div>
+
+<br>
+
+<div class="grid"><input class="m oa"></div>
+<div class="grid"><input class="m os"></div>
+<div class="grid"><input class="m oh"></div>
+<div class="grid"><input class="m "></div>
+
+<br>
+
+<div class="h">
+
+<div class="grid"><input class="oa"></div>
+<div class="grid"><input class="os"></div>
+<div class="grid"><input class="oh"></div>
+<div class="grid"><input class=" "></div>
+
+<br>
+
+<div class="grid"><input class="m oa"></div>
+<div class="grid"><input class="m os"></div>
+<div class="grid"><input class="m oh"></div>
+<div class="grid"><input class="m "></div>
+
+<br>
+
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/css-grid/grid-item-overflow-stretch-006-ref.html b/layout/reftests/css-grid/grid-item-overflow-stretch-006-ref.html
new file mode 100644
index 000000000..71d4d4f54
--- /dev/null
+++ b/layout/reftests/css-grid/grid-item-overflow-stretch-006-ref.html
@@ -0,0 +1,54 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>CSS Grid Reference: stretching overflow visible items</title>
+ <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1348857">
+ <style type="text/css">
+body,html { color:black; background:white; font:16px/1 monospace; padding:0; margin:0; }
+
+.grid {
+ display: inline-flex;
+ width: 90px;
+ height: 40px;
+ padding: 7px 3px 3px 7px;
+ border: 1px solid;
+}
+
+.grid > * {
+ border: 1px solid;
+ margin: 5px;
+}
+
+.m { margin: 6px 8px 10px 12px; }
+.ma { margin: auto; }
+
+x { display:block; width:110px; height:5px; background:grey; }
+.h .grid x { width:5px; height:110px; }
+
+br { clear:both; }
+ </style>
+</head>
+<body>
+
+<div class="grid"><span class=""><x></x></span></div>
+<div class="grid"><span class="m"><x></x></span></div>
+<div class="grid"><span class="ma" style="margin-left:5px"><x></x></span></div>
+
+<br>
+
+<div class="h">
+
+<div class="grid"><span class="" style="flex:1"><x></x></span></div>
+<div class="grid"><span class="m" style="flex:1"><x></x></span></div>
+<div class="grid"><span class="ma" style="margin-top:5px"><x></x></span></div>
+
+<br>
+
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/css-grid/grid-item-overflow-stretch-006.html b/layout/reftests/css-grid/grid-item-overflow-stretch-006.html
new file mode 100644
index 000000000..015c50fcc
--- /dev/null
+++ b/layout/reftests/css-grid/grid-item-overflow-stretch-006.html
@@ -0,0 +1,56 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>CSS Grid Test: stretching overflow visible items</title>
+ <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1348857">
+ <link rel="match" href="grid-item-overflow-stretch-006-ref.html">
+ <style type="text/css">
+body,html { color:black; background:white; font:16px/1 monospace; padding:0; margin:0; }
+
+.grid {
+ display: inline-grid;
+ width: 100px;
+ height: 50px;
+ grid: 7px minmax(20px, auto) 3px / 7px minmax(20px, auto) 3px;
+ grid-gap: 5px;
+ border: 1px solid;
+}
+
+.grid > * {
+ grid-area: 2/2;
+ border: 1px solid;
+}
+
+.m { margin: 1px 3px 5px 7px; }
+.ma { margin: auto; }
+
+x { display:block; width:110px; height:5px; background:grey; }
+.h .grid x { width:5px; height:110px; }
+
+br { clear:both; }
+ </style>
+</head>
+<body>
+
+<div class="grid"><span class=""><x></x></span></div>
+<div class="grid"><span class="m"><x></x></span></div>
+<div class="grid"><span class="ma"><x></x></span></div>
+
+<br>
+
+<div class="h">
+
+<div class="grid"><span class=""><x></x></span></div>
+<div class="grid"><span class="m"><x></x></span></div>
+<div class="grid"><span class="ma"><x></x></span></div>
+
+<br>
+
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/css-grid/grid-min-content-min-sizing-transferred-size-004-ref.html b/layout/reftests/css-grid/grid-min-content-min-sizing-transferred-size-004-ref.html
index 5fa60b3b5..04d047b83 100644
--- a/layout/reftests/css-grid/grid-min-content-min-sizing-transferred-size-004-ref.html
+++ b/layout/reftests/css-grid/grid-min-content-min-sizing-transferred-size-004-ref.html
@@ -36,7 +36,7 @@ var rowtest = [
"min-width:80%; max-height:20px", "min-width:50%", "margin-left: 50px; width:50%"
];
var results = [
-"0/2px", "0/2px", "0/4px", "0/2px", "0/2px", "0/2px", "24px/2px", "20px/2px", "20px/2px", "24px/2px", "24px/52px"
+"0/2px", "0/2px", "0/4px", "0/2px", "0/2px", "0/2px", "12px/2px", "20px/2px", "20px/2px", "24px/2px", "312px/52px"
];
var item_height = [
"0", "0", "0", "0", "0", "0", "12px", "20px", "20px", "24px", "312px"
diff --git a/layout/reftests/css-grid/reftest.list b/layout/reftests/css-grid/reftest.list
index d85eefbd0..093e2faee 100644
--- a/layout/reftests/css-grid/reftest.list
+++ b/layout/reftests/css-grid/reftest.list
@@ -116,6 +116,12 @@ skip-if(Android) == grid-auto-min-sizing-percent-001.html grid-auto-min-sizing-p
== grid-item-auto-min-size-clamp-005.html grid-item-auto-min-size-clamp-005-ref.html
== grid-item-auto-min-size-clamp-006.html grid-item-auto-min-size-clamp-006-ref.html
== grid-item-auto-min-size-clamp-007.html grid-item-auto-min-size-clamp-007-ref.html
+== grid-item-overflow-stretch-001.html grid-item-overflow-stretch-001-ref.html
+== grid-item-overflow-stretch-002.html grid-item-overflow-stretch-002-ref.html
+== grid-item-overflow-stretch-003.html grid-item-overflow-stretch-003-ref.html
+== grid-item-overflow-stretch-004.html grid-item-overflow-stretch-004-ref.html
+== grid-item-overflow-stretch-005.html grid-item-overflow-stretch-005-ref.html
+== grid-item-overflow-stretch-006.html grid-item-overflow-stretch-006-ref.html
== grid-item-canvas-001.html grid-item-canvas-001-ref.html
skip-if(Android) == grid-item-button-001.html grid-item-button-001-ref.html
== grid-item-table-stretch-001.html grid-item-table-stretch-001-ref.html
diff --git a/layout/reftests/forms/display-block-baselines-1-ref.html b/layout/reftests/forms/display-block-baselines-1-ref.html
new file mode 100644
index 000000000..d01c086b5
--- /dev/null
+++ b/layout/reftests/forms/display-block-baselines-1-ref.html
@@ -0,0 +1,91 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>Reference: Testcase #1 for bug 1330962</title>
+ <style type="text/css">
+@font-face {
+ src: url(../fonts/Ahem.ttf);
+ font-family: Ahem;
+}
+html,body {
+ color:black; background-color:white; font:16px/1 Ahem; padding:0; margin:0;
+}
+* { font:16px/1 Ahem; }
+
+.block { display: block; }
+.grid { display: grid; }
+
+.no-theme {
+ -moz-appearance: none;
+ -webkit-appearance: none;
+ appearance: none;
+ padding: 20px 0;
+ border: none;
+ background: white;
+}
+
+.scroll {
+ overflow-y: scroll;
+}
+
+.no-scroll {
+ overflow: visible;
+}
+
+ </style>
+</head>
+<body>
+
+<div>
+ <div style="display:inline-grid">
+ A<img class="block" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAEElEQVQoz2NgGAWjYBTAAAADEAABaJFtwwAAAABJRU5ErkJggg%3D%3D">
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-grid">
+ A
+ <input type="image" class="block" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAEElEQVQoz2NgGAWjYBTAAAADEAABaJFtwwAAAABJRU5ErkJggg%3D%3D">
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <div style="display:inline-block"><input type="text" value="text"></div>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <div style="display:inline-block"><input type="text" value="text"></div>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <div style="display:inline-block"><input type="text"></div>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <div style="display:inline-block"><input class="no-theme" type="text" value="text"></div>
+ </div>
+ B
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/forms/display-block-baselines-1.html b/layout/reftests/forms/display-block-baselines-1.html
new file mode 100644
index 000000000..96ebdad71
--- /dev/null
+++ b/layout/reftests/forms/display-block-baselines-1.html
@@ -0,0 +1,92 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>Testcase #1 for bug 1330962</title>
+ <style type="text/css">
+@font-face {
+ src: url(../fonts/Ahem.ttf);
+ font-family: Ahem;
+}
+html,body {
+ color:black; background-color:white; font:16px/1 Ahem; padding:0; margin:0;
+}
+* { font:16px/1 Ahem; }
+
+.block { display: block; }
+.grid { display: grid; }
+
+.no-theme {
+ -moz-appearance: none;
+ -webkit-appearance: none;
+ appearance: none;
+ padding: 20px 0;
+ border: none;
+ background: white;
+}
+
+.scroll {
+ overflow-y: scroll;
+}
+
+.no-scroll {
+ overflow: visible;
+}
+
+ </style>
+</head>
+<body>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <img class="block" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAEElEQVQoz2NgGAWjYBTAAAADEAABaJFtwwAAAABJRU5ErkJggg%3D%3D">
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <input type="image" class="block" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAEElEQVQoz2NgGAWjYBTAAAADEAABaJFtwwAAAABJRU5ErkJggg%3D%3D">
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <input class="block" type="text" value="text">
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <input class="block scroll" type="text" value="text">
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <input class="block" type="text">
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <input class="block no-theme" type="text" value="text">
+ </div>
+ B
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/forms/display-block-baselines-2-ref.html b/layout/reftests/forms/display-block-baselines-2-ref.html
new file mode 100644
index 000000000..441a927b4
--- /dev/null
+++ b/layout/reftests/forms/display-block-baselines-2-ref.html
@@ -0,0 +1,100 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>Reference: Testcase #2 for bug 1330962</title>
+ <style type="text/css">
+html,body {
+ color:black; background-color:white; font:16px/1 monospace; padding:0; margin:0;
+}
+* { font:16px/1 monospace; }
+
+.block { display: block; }
+.grid { display: grid; }
+
+.no-theme {
+ -moz-appearance: none;
+ -webkit-appearance: none;
+ appearance: none;
+ padding: 20px 0;
+ border: none;
+ background: white;
+ color: black;
+ text-align: start;
+}
+
+.scroll {
+ overflow-y: scroll;
+}
+
+.no-scroll {
+ overflow: visible;
+}
+
+ </style>
+</head>
+<body>
+
+<div>
+ <div style="display:inline-block">
+ A<div>
+ <div style="display:inline-block"><input type="button" value="button"></div></div>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <div style="display:inline-block"><button>button</button></div>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <div style="display:inline-block"><input class="no-theme" type="button" value="button"></div>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <button class="no-theme">button-first<div style="font-size:10px">button-last</div></button>
+ </div>
+ B
+ <div class="no-theme" style="display:inline-block">button-first<div style="font-size:10px">button-last</div></div>
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <button class="no-theme" style="display:inline-grid">button-first<x style="font-size:10px">button-last</x></button>
+ </div>
+ B
+ <div class="no-theme" style="display:inline-grid">button-first<x style="font-size:10px">button-last</x></div>
+</div>
+
+<div>
+ <div style="display:inline-grid">
+ A
+ <input type="checkbox" class="block" checked>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-grid">
+ A
+ <input type="radio" class="block" checked>
+ </div>
+ B
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/forms/display-block-baselines-2.html b/layout/reftests/forms/display-block-baselines-2.html
new file mode 100644
index 000000000..78253fe4c
--- /dev/null
+++ b/layout/reftests/forms/display-block-baselines-2.html
@@ -0,0 +1,100 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>Testcase #2 for bug 1330962</title>
+ <style type="text/css">
+html,body {
+ color:black; background-color:white; font:16px/1 monospace; padding:0; margin:0;
+}
+* { font:16px/1 monospace; }
+
+.block { display: block; }
+.grid { display: grid; }
+
+.no-theme {
+ -moz-appearance: none;
+ -webkit-appearance: none;
+ appearance: none;
+ padding: 20px 0;
+ border: none;
+ background: white;
+ color: black;
+ text-align: start;
+}
+
+.scroll {
+ overflow-y: scroll;
+}
+
+.no-scroll {
+ overflow: visible;
+}
+
+ </style>
+</head>
+<body>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <input class="block" type="button" value="button">
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <button class="block">button</button>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <input class="block no-theme" type="button" value="button">
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <button class="block no-theme">button-first<div style="font-size:10px">button-last</div></button>
+ </div>
+ B
+ <button class="no-theme">button-first<div style="font-size:10px">button-last</div></button>
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <button class="grid no-theme">button-first<x style="font-size:10px">button-last</x></button>
+ </div>
+ B
+ <button class="no-theme" style="display:inline-grid">button-first<x style="font-size:10px">button-last</x></button>
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <input type="checkbox" class="block" checked>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <input type="radio" class="block" checked>
+ </div>
+ B
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/forms/display-block-baselines-3-ref.html b/layout/reftests/forms/display-block-baselines-3-ref.html
new file mode 100644
index 000000000..ce277b50c
--- /dev/null
+++ b/layout/reftests/forms/display-block-baselines-3-ref.html
@@ -0,0 +1,72 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>Reference: Testcase #3 for bug 1330962</title>
+ <style type="text/css">
+html,body {
+ color:black; background-color:white; font:16px/1 monospace; padding:0; margin:0;
+}
+* { font:16px/1 monospace; }
+
+.block { display: block; }
+.grid { display: grid; }
+
+.no-theme {
+ -moz-appearance: none;
+ -webkit-appearance: none;
+ appearance: none;
+ padding: 20px 0;
+ border: none;
+ background: white;
+}
+
+.scroll {
+ overflow-y: scroll;
+}
+
+.no-scroll {
+ overflow: visible;
+}
+
+ </style>
+</head>
+<body>
+
+<div>
+ <div style="display:inline-grid">
+ A
+ <textarea class="block">textarea</textarea>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-grid">
+ A
+ <textarea class="block no-theme">textarea</textarea>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-grid">
+ A
+ <textarea class="block no-theme no-scroll">textarea</textarea>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <div style="display:inline-block"><fieldset style="display:inline">fieldset-first<br>fieldset-last</fieldset></div>
+ </div>
+ B
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/forms/display-block-baselines-3.html b/layout/reftests/forms/display-block-baselines-3.html
new file mode 100644
index 000000000..9f3c2b110
--- /dev/null
+++ b/layout/reftests/forms/display-block-baselines-3.html
@@ -0,0 +1,73 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>Testcase #3 for bug 1330962</title>
+ <style type="text/css">
+html,body {
+ color:black; background-color:white; font:16px/1 monospace; padding:0; margin:0;
+}
+* { font:16px/1 monospace; }
+
+.block { display: block; }
+.grid { display: grid; }
+
+.no-theme {
+ -moz-appearance: none;
+ -webkit-appearance: none;
+ appearance: none;
+ padding: 20px 0;
+ border: none;
+ background: white;
+}
+
+.scroll {
+ overflow-y: scroll;
+}
+
+.no-scroll {
+ overflow: visible;
+}
+
+ </style>
+</head>
+<body>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <textarea class="block">textarea</textarea>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <textarea class="block no-theme">textarea</textarea>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <textarea class="block no-theme no-scroll">textarea</textarea>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <fieldset class="block">fieldset-first<br>fieldset-last</fieldset>
+ </div>
+ B
+</div>
+
+
+</body>
+</html>
diff --git a/layout/reftests/forms/display-block-baselines-4-ref.html b/layout/reftests/forms/display-block-baselines-4-ref.html
new file mode 100644
index 000000000..5015d50c4
--- /dev/null
+++ b/layout/reftests/forms/display-block-baselines-4-ref.html
@@ -0,0 +1,73 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>Reference: Testcase #4 for bug 1330962</title>
+ <style type="text/css">
+html,body {
+ color:black; background-color:white; font:16px/1 monospace; padding:0; margin:0;
+}
+* { font:16px/1 monospace; }
+
+.block { display: block; }
+.grid { display: grid; }
+
+.no-theme {
+ -moz-appearance: none;
+ -webkit-appearance: none;
+ appearance: none;
+ padding: 20px 0;
+ border: none;
+ background: white;
+}
+
+.scroll {
+ overflow-y: scroll;
+}
+
+.no-scroll {
+ overflow: visible;
+}
+
+ </style>
+</head>
+<body>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <div style="display:inline-block"><fieldset style="display:inline"><legend>legend</legend>
+fieldset-first<br>fieldset-last</fieldset></div>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <fieldset style="display:inline-grid">grid-fieldset-first<x>grid-fieldset-last</x></fieldset>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <fieldset style="display:inline" class="no-theme">fieldset-first<br>fieldset-last</fieldset>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <fieldset style="display:inline" class="no-theme scroll">fieldset-first<br>fieldset-last</fieldset>
+ </div>
+ B
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/forms/display-block-baselines-4.html b/layout/reftests/forms/display-block-baselines-4.html
new file mode 100644
index 000000000..1bfd344b0
--- /dev/null
+++ b/layout/reftests/forms/display-block-baselines-4.html
@@ -0,0 +1,74 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>Testcase #4 for bug 1330962</title>
+ <style type="text/css">
+html,body {
+ color:black; background-color:white; font:16px/1 monospace; padding:0; margin:0;
+}
+* { font:16px/1 monospace; }
+
+.block { display: block; }
+.grid { display: grid; }
+
+.no-theme {
+ -moz-appearance: none;
+ -webkit-appearance: none;
+ appearance: none;
+ padding: 20px 0;
+ border: none;
+ background: white;
+}
+
+.scroll {
+ overflow-y: scroll;
+}
+
+.no-scroll {
+ overflow: visible;
+}
+
+ </style>
+</head>
+<body>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <fieldset class="block"><legend>legend</legend>
+fieldset-first<br>fieldset-last</fieldset>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <fieldset class="grid"><x style="order:2">grid-fieldset-last</x>grid-fieldset-first</fieldset>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <fieldset class="block no-theme">fieldset-first<br>fieldset-last</fieldset>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <fieldset class="block no-theme scroll">fieldset-first<br>fieldset-last</fieldset>
+ </div>
+ B
+</div>
+
+
+</body>
+</html>
diff --git a/layout/reftests/forms/display-block-baselines-5-ref.html b/layout/reftests/forms/display-block-baselines-5-ref.html
new file mode 100644
index 000000000..0dce47f59
--- /dev/null
+++ b/layout/reftests/forms/display-block-baselines-5-ref.html
@@ -0,0 +1,72 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>Reference: Testcase #5 for bug 1330962</title>
+ <style type="text/css">
+html,body {
+ color:black; background-color:white; font:16px/1 monospace; padding:0; margin:0;
+}
+* { font:16px/1 monospace; }
+
+.block { display: block; }
+.grid { display: grid; }
+
+.no-theme {
+ -moz-appearance: none;
+ -webkit-appearance: none;
+ appearance: none;
+ padding: 20px 0;
+ border: none;
+ background: white;
+}
+
+.scroll {
+ overflow-y: scroll;
+}
+
+.no-scroll {
+ overflow: visible;
+}
+
+ </style>
+</head>
+<body>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <input type="color">
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <input type="color" class="no-theme">
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <select><option>select</select>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A<br>
+ <select class="no-theme"><option>select</select>
+ </div>
+ B
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/forms/display-block-baselines-5.html b/layout/reftests/forms/display-block-baselines-5.html
new file mode 100644
index 000000000..0359c8a6f
--- /dev/null
+++ b/layout/reftests/forms/display-block-baselines-5.html
@@ -0,0 +1,72 @@
+<!DOCTYPE HTML>
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html><head>
+ <meta charset="utf-8">
+ <title>Testcase #5 for bug 1330962</title>
+ <style type="text/css">
+html,body {
+ color:black; background-color:white; font:16px/1 monospace; padding:0; margin:0;
+}
+* { font:16px/1 monospace; }
+
+.block { display: block; }
+.grid { display: grid; }
+
+.no-theme {
+ -moz-appearance: none;
+ -webkit-appearance: none;
+ appearance: none;
+ padding: 20px 0;
+ border: none;
+ background: white;
+}
+
+.scroll {
+ overflow-y: scroll;
+}
+
+.no-scroll {
+ overflow: visible;
+}
+
+ </style>
+</head>
+<body>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <input type="color" class="block">
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <input type="color" class="block no-theme">
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <select class="block"><option>select</select>
+ </div>
+ B
+</div>
+
+<div>
+ <div style="display:inline-block">
+ A
+ <select class="block no-theme"><option>select</select>
+ </div>
+ B
+</div>
+
+</body>
+</html>
diff --git a/layout/reftests/forms/reftest.list b/layout/reftests/forms/reftest.list
index d45db276f..c7532077b 100644
--- a/layout/reftests/forms/reftest.list
+++ b/layout/reftests/forms/reftest.list
@@ -1,4 +1,9 @@
fuzzy-if(skiaContent,1,10) HTTP(..) == text-control-baseline-1.html text-control-baseline-1-ref.html
+fuzzy-if(cocoaWidget,16,64) fuzzy-if(Android,52,64) fuzzy-if(/^Windows\x20NT\x206\.1/.test(http.oscpu),104,224) fuzzy-if(/^Windows\x20NT\x206\.2/.test(http.oscpu),57,400) == display-block-baselines-1.html display-block-baselines-1-ref.html # anti-aliasing issues
+== display-block-baselines-2.html display-block-baselines-2-ref.html
+== display-block-baselines-3.html display-block-baselines-3-ref.html
+== display-block-baselines-4.html display-block-baselines-4-ref.html
+fuzzy-if(Android,4,8) == display-block-baselines-5.html display-block-baselines-5-ref.html
# button element
include button/reftest.list
diff --git a/layout/reftests/svg/radialGradient-fr-01.svg b/layout/reftests/svg/radialGradient-fr-01.svg
new file mode 100644
index 000000000..2f28d3aba
--- /dev/null
+++ b/layout/reftests/svg/radialGradient-fr-01.svg
@@ -0,0 +1,27 @@
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<svg xmlns="http://www.w3.org/2000/svg"
+ xmlns:xlink="http://www.w3.org/1999/xlink">
+ <title>Test gradient fr attribute</title>
+ <defs>
+ <radialGradient id="grad1" fr="100%">
+ <stop offset="0%" stop-color="red" />
+ <stop offset="100%" stop-color="lime" />
+ </radialGradient>
+ <radialGradient id="grad2" xlink:href="#grad1"/>
+ <style>
+ circle {
+ stroke-width: 3px;
+ stroke: lime;
+ }
+ </style>
+ </defs>
+ <rect width="100%" height="100%" fill="lime"/>
+
+ <circle cx="100" cy="100" r="50" fill="url(#grad1)" />
+
+ <circle cx="300" cy="100" r="50" fill="url(#grad2)" />
+</svg>
+
diff --git a/layout/reftests/svg/radialGradient-fr-02-ref.svg b/layout/reftests/svg/radialGradient-fr-02-ref.svg
new file mode 100644
index 000000000..c256f72a2
--- /dev/null
+++ b/layout/reftests/svg/radialGradient-fr-02-ref.svg
@@ -0,0 +1,28 @@
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<svg xmlns="http://www.w3.org/2000/svg"
+ xmlns:xlink="http://www.w3.org/1999/xlink">
+ <title>Test gradient fr attribute</title>
+ <defs>
+ <radialGradient id="grad1">
+ <stop offset="0%" stop-color="red" />
+ <stop offset="20%" stop-color="red" />
+ <stop offset="100%" stop-color="lime" />
+ </radialGradient>
+ <style>
+ .cover {
+ stroke-width: 3px;
+ stroke: lime;
+ fill: none;
+ image-rendering: optimizeSpeed;
+ }
+ </style>
+ </defs>
+ <rect width="100%" height="100%" fill="lime"/>
+
+ <circle cx="100" cy="100" r="50" fill="url(#grad1)" />
+ <circle class="cover" cx="100" cy="100" r="50" fill="none"/>
+</svg>
+
diff --git a/layout/reftests/svg/radialGradient-fr-02.svg b/layout/reftests/svg/radialGradient-fr-02.svg
new file mode 100644
index 000000000..1933203be
--- /dev/null
+++ b/layout/reftests/svg/radialGradient-fr-02.svg
@@ -0,0 +1,27 @@
+<!--
+ Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<svg xmlns="http://www.w3.org/2000/svg"
+ xmlns:xlink="http://www.w3.org/1999/xlink">
+ <title>Test gradient fr attribute</title>
+ <defs>
+ <radialGradient id="grad1" fr="10%">
+ <stop offset="0%" stop-color="red" />
+ <stop offset="100%" stop-color="lime" />
+ </radialGradient>
+ <style>
+ .cover {
+ stroke-width: 3px;
+ stroke: lime;
+ fill: none;
+ image-rendering: optimizeSpeed;
+ }
+ </style>
+ </defs>
+ <rect width="100%" height="100%" fill="lime"/>
+
+ <circle cx="100" cy="100" r="50" fill="url(#grad1)" />
+ <circle class="cover" cx="100" cy="100" r="50" />
+</svg>
+
diff --git a/layout/reftests/svg/reftest.list b/layout/reftests/svg/reftest.list
index e596feae8..520adc9e6 100644
--- a/layout/reftests/svg/reftest.list
+++ b/layout/reftests/svg/reftest.list
@@ -290,6 +290,8 @@ fuzzy-if(skiaContent,3,5) == pattern-scale-01c.svg pattern-scale-01-ref.svg
== radialGradient-basic-02.svg pass.svg
fuzzy-if(cocoaWidget,4,15982) fuzzy-if(winWidget,4,92) fuzzy-if(skiaContent,4,60) == radialGradient-basic-03.svg radialGradient-basic-03-ref.svg
== radialGradient-basic-04.svg pass.svg
+== radialGradient-fr-01.svg pass.svg
+fuzzy(1,3235) fuzzy-if(winWidget,1,6704) == radialGradient-fr-02.svg radialGradient-fr-02-ref.svg
fuzzy-if(skiaContent,1,3600) == rect-01.svg pass.svg
== rect-02.svg pass.svg
== rect-03.svg pass.svg
diff --git a/layout/style/nsCSSParser.cpp b/layout/style/nsCSSParser.cpp
index 1108ce5b5..b361cf0c2 100644
--- a/layout/style/nsCSSParser.cpp
+++ b/layout/style/nsCSSParser.cpp
@@ -8918,6 +8918,10 @@ CSSParserImpl::ParseGridTrackSize(nsCSSValue& aValue,
return CSSParseResult::NotFound;
}
if (mToken.mIdent.LowerCaseEqualsLiteral("fit-content")) {
+ if (requireFixedSize) {
+ UngetToken();
+ return CSSParseResult::Error;
+ }
nsCSSValue::Array* func = aValue.InitFunction(eCSSKeyword_fit_content, 1);
if (ParseGridTrackBreadth(func->Item(1)) == CSSParseResult::Ok &&
func->Item(1).IsLengthPercentCalcUnit() &&
@@ -10400,7 +10404,8 @@ CSSParserImpl::ParseLinearGradient(nsCSSValue& aValue,
UngetToken();
// <angle> ,
- if (ParseSingleTokenVariant(cssGradient->mAngle, VARIANT_ANGLE, nullptr) &&
+ if (ParseSingleTokenVariant(cssGradient->mAngle,
+ VARIANT_ANGLE_OR_ZERO, nullptr) &&
!ExpectSymbol(',', true)) {
SkipUntil(')');
return false;
diff --git a/layout/style/test/property_database.js b/layout/style/test/property_database.js
index 9c69e7d10..62d413d98 100644
--- a/layout/style/test/property_database.js
+++ b/layout/style/test/property_database.js
@@ -132,6 +132,9 @@ var validGradientAndElementValues = [
"linear-gradient(to right bottom, red, 50%, green 50%, 50%, blue)",
"linear-gradient(to right bottom, red, 0%, green 50%, 100%, blue)",
+ /* Unitless 0 is valid as an <angle> */
+ "linear-gradient(0, red, blue)",
+
"-moz-linear-gradient(red, blue)",
"-moz-linear-gradient(red, yellow, blue)",
"-moz-linear-gradient(red 1px, yellow 20%, blue 24em, green)",
@@ -388,10 +391,8 @@ var invalidGradientAndElementValues = [
"-moz-linear-gradient(10 10px -45deg, red, blue) repeat",
"-moz-linear-gradient(10px 10 -45deg, red, blue) repeat",
"linear-gradient(red -99, yellow, green, blue 120%)",
- /* Unitless 0 is invalid as an <angle> */
- "-moz-linear-gradient(top left 0, red, blue)",
- "-moz-linear-gradient(5px 5px 0, red, blue)",
- "linear-gradient(0, red, blue)",
+ /* Unitless nonzero numbers are valid as an <angle> */
+ "linear-gradient(30, red, blue)",
/* Invalid color, calc() or -moz-image-rect() function */
"linear-gradient(red, rgb(0, rubbish, 0) 50%, red)",
"linear-gradient(red, red calc(50% + rubbish), red)",
@@ -6270,6 +6271,7 @@ if (IsCSSPropertyPrefEnabled("layout.css.grid.enabled")) {
"repeat(auto-fill,minmax(1%,auto))",
"repeat(auto-fill,minmax(1em,min-content)) minmax(min-content,0)",
"repeat(auto-fill,minmax(max-content,1mm))",
+ "repeat(2, fit-content(1px))",
"fit-content(1px) 1fr",
"[a] fit-content(calc(1px - 99%)) [b]",
"[a] fit-content(10%) [b c] fit-content(1em)",
@@ -6314,6 +6316,8 @@ if (IsCSSPropertyPrefEnabled("layout.css.grid.enabled")) {
"repeat(1, repeat(1, 20px))",
"repeat(auto-fill, auto)",
"repeat(auto-fit,auto)",
+ "repeat(auto-fill, fit-content(1px))",
+ "repeat(auto-fit, fit-content(1px))",
"repeat(auto-fit,[])",
"repeat(auto-fill, 0) repeat(auto-fit, 0) ",
"repeat(auto-fit, 0) repeat(auto-fill, 0) ",
@@ -6335,6 +6339,8 @@ if (IsCSSPropertyPrefEnabled("layout.css.grid.enabled")) {
"fit-content(-1px)",
"fit-content(auto)",
"fit-content(min-content)",
+ "fit-content(1px) repeat(auto-fit, 1px)",
+ "fit-content(1px) repeat(auto-fill, 1px)",
],
unbalanced_values: [
"(foo] 40px",
diff --git a/layout/svg/nsSVGGradientFrame.cpp b/layout/svg/nsSVGGradientFrame.cpp
index 217ab8c4a..2d7684f5a 100644
--- a/layout/svg/nsSVGGradientFrame.cpp
+++ b/layout/svg/nsSVGGradientFrame.cpp
@@ -623,7 +623,7 @@ nsSVGRadialGradientFrame::GradientVectorLengthIsZero()
already_AddRefed<gfxPattern>
nsSVGRadialGradientFrame::CreateGradient()
{
- float cx, cy, r, fx, fy;
+ float cx, cy, r, fx, fy, fr;
cx = GetLengthValue(dom::SVGRadialGradientElement::ATTR_CX);
cy = GetLengthValue(dom::SVGRadialGradientElement::ATTR_CY);
@@ -631,6 +631,7 @@ nsSVGRadialGradientFrame::CreateGradient()
// If fx or fy are not set, use cx/cy instead
fx = GetLengthValue(dom::SVGRadialGradientElement::ATTR_FX, cx);
fy = GetLengthValue(dom::SVGRadialGradientElement::ATTR_FY, cy);
+ fr = GetLengthValue(dom::SVGRadialGradientElement::ATTR_FR);
if (fx != cx || fy != cy) {
// The focal point (fFx and fFy) must be clamped to be *inside* - not on -
@@ -651,7 +652,7 @@ nsSVGRadialGradientFrame::CreateGradient()
}
}
- RefPtr<gfxPattern> pattern = new gfxPattern(fx, fy, 0, cx, cy, r);
+ RefPtr<gfxPattern> pattern = new gfxPattern(fx, fy, fr, cx, cy, r);
return pattern.forget();
}