// This file specifies all the CSS properties we support and the necessary // information for our code generation. The various supported arguments // are described below with example usage // - alias_for=other-property // Properties specifying alias_for do not get their own enum and instead map // directly onto the CSSPropertyID they alias. Currently this means that the // UseCounter will not pick up on these (crbug.com/304855) // - runtime_flag=CSSGridLayout // The flag on RuntimeEnabledFeatures conditionally enables the property // - longhands=property;other-property // The property is a shorthand for several other properties. // Flags which go into CSSPropertyMetadata: // - animatable // The animatable flag indicates whether a property can be animated by CSS // animations and transitions. If this flag is set, the property should also be // added to the switch statements in AnimatedStyleBuilder, CSSPropertyEquality, // and CSSAnimatableValueFactory. // - inherited // The property will inherit by default if no value is specified, typically // mentioned in specifications as "Inherited: yes" // The remaining arguments are used for the StyleBuilder and allow us to // succinctly describe how to apply properties. When default handlers are not // sufficient, we should prefer to use converter, and failing that define // custom property handlers in StyleBuilderCustom.cpp. We only should use // StyleBuilderFunctions.cpp.tmpl to define handlers when there are multiple // properties requiring the same handling, but converter doesn't suffice. // - font // The default property handlers call into the FontBuilder instead of setting // values directly onto the RenderStyle // - svg // The default property handlers access the SVGRenderStyle // - name_for_methods=BlendMode // Tweaks how we choose defaults for getter, setter, initial and type_name. // For example, setting this to BlendMode will make us use a setter of setBlendMode // - initial // The initial value accessor on the RenderStyle, defaults to e.g. initialBoxShadow // - getter // The RenderStyle getter, defaults to e.g. borderBottomLeft // - setter // The RenderStyle setter, defaults to e.g. setBorderBottomLeft // - type_name // The computed type for the property. Only required for the default value // application, defaults to e.g. EDisplay // - converter=convertRadius // The StyleBuilder will call the specified function on StyleBuilderConverter // to convert a CSSValue to an appropriate platform value // - custom_initial // - custom_inherit // - custom_value // - custom_all // Handlers of the given types will be declared but not defined. Setting // custom_all is equivalent to setting the other three flags // - use_handlers_for=CSSPropertyTransform // Use handlers for the specified property instead of defining new ones // - builder_skip // Ignore this property in the StyleBuilder // - direction_aware // This property resolves to a different property based on the current direction // and writing mode. // Properties with StyleBuilder handling // High Priority and all other font properties. // Other properties can depend upon high priority properties (e.g. font-size / ems) color animatable, inherited, custom_all direction inherited, custom_value // FIXME: This is a mess due to crbug.com/353932. Shorthands shouldn't have // any StyleBuilder handling! font custom_all, longhands=font-family;font-size;font-style;font-variant;font-weight;font-stretch;line-height font-family inherited, custom_all font-kerning inherited, font, type_name=FontDescription::Kerning, name_for_methods=Kerning font-size animatable, inherited, font, name_for_methods=Size, converter=convertFontSize font-stretch inherited, font, type_name=FontStretch, name_for_methods=Stretch font-style inherited, font, type_name=FontStyle, name_for_methods=Style font-variant inherited, font, type_name=FontVariant, name_for_methods=Variant font-variant-ligatures inherited, font, name_for_methods=VariantLigatures, converter=convertFontVariantLigatures font-weight animatable, inherited, font, type_name=FontWeight, name_for_methods=Weight, converter=convertFontWeight -webkit-font-feature-settings inherited, font, name_for_methods=FeatureSettings, converter=convertFontFeatureSettings -webkit-font-smoothing inherited, font, type_name=FontSmoothingMode -webkit-locale inherited, custom_value -webkit-text-orientation inherited, custom_value -webkit-writing-mode inherited, custom_value text-rendering inherited, font, type_name=TextRenderingMode zoom animatable, custom_all line-height animatable, inherited, getter=specifiedLineHeight, custom_value align-content align-items custom_all alignment-baseline svg align-self custom_all backface-visibility background-attachment custom_all background-blend-mode custom_all background-clip custom_all background-color animatable, custom_all background-image animatable, custom_all background-origin custom_all background-position-x animatable, custom_all background-position-y animatable, custom_all background-repeat-x custom_all background-repeat-y custom_all background-size animatable, custom_all baseline-shift animatable, svg, custom_inherit, custom_value border-bottom-color animatable, custom_all border-bottom-left-radius animatable, initial=initialBorderRadius, converter=convertRadius border-bottom-right-radius animatable, initial=initialBorderRadius, converter=convertRadius border-bottom-style type_name=EBorderStyle, initial=initialBorderStyle border-bottom-width animatable, initial=initialBorderWidth, converter=convertLineWidth border-collapse inherited border-image-outset animatable, custom_all border-image-repeat custom_all border-image-slice animatable, custom_all border-image-source animatable, custom_value border-image-width animatable, custom_all border-left-color animatable, custom_all border-left-style type_name=EBorderStyle, initial=initialBorderStyle border-left-width animatable, initial=initialBorderWidth, converter=convertLineWidth border-right-color animatable, custom_all border-right-style type_name=EBorderStyle, initial=initialBorderStyle border-right-width animatable, initial=initialBorderWidth, converter=convertLineWidth border-top-color animatable, custom_all border-top-left-radius animatable, initial=initialBorderRadius, converter=convertRadius border-top-right-radius animatable, initial=initialBorderRadius, converter=convertRadius border-top-style type_name=EBorderStyle, initial=initialBorderStyle border-top-width animatable, initial=initialBorderWidth, converter=convertLineWidth bottom animatable, initial=initialOffset, converter=convertLengthOrAuto box-shadow animatable, converter=convertShadow box-sizing buffered-rendering svg caption-side inherited clear clip animatable, converter=convertClip, custom_all clip-path svg, name_for_methods=ClipperResource, converter=convertFragmentIdentifier clip-rule inherited, svg, type_name=WindRule color-interpolation inherited, svg color-interpolation-filters inherited, svg, type_name=EColorInterpolation color-rendering inherited, svg column-fill runtime_flag=RegionBasedColumns, type_name=ColumnFill content custom_all counter-increment custom_all counter-reset custom_all cursor inherited, custom_all display dominant-baseline svg empty-cells inherited, type_name=EEmptyCell fill animatable, inherited, svg, setter=setFillPaint, custom_all fill-opacity animatable, inherited, svg, converter=convertNumberOrPercentage fill-rule inherited, svg, type_name=WindRule filter svg, name_for_methods=FilterResource, converter=convertFragmentIdentifier flex-basis animatable, converter=convertLengthOrAuto flex-direction flex-grow animatable, type_name=float flex-shrink animatable, type_name=float flex-wrap float type_name=EFloat, name_for_methods=Floating flood-color animatable, svg, converter=convertSVGColor flood-opacity animatable, svg, converter=convertNumberOrPercentage glyph-orientation-horizontal inherited, svg, converter=convertGlyphOrientation glyph-orientation-vertical inherited, svg, custom_value grid-auto-columns runtime_flag=CSSGridLayout, converter=convertGridTrackSize grid-auto-flow runtime_flag=CSSGridLayout, custom_value grid-auto-rows runtime_flag=CSSGridLayout, converter=convertGridTrackSize grid-column-end runtime_flag=CSSGridLayout, converter=convertGridPosition grid-column-start runtime_flag=CSSGridLayout, converter=convertGridPosition grid-row-end runtime_flag=CSSGridLayout, converter=convertGridPosition grid-row-start runtime_flag=CSSGridLayout, converter=convertGridPosition grid-template-areas runtime_flag=CSSGridLayout, custom_all grid-template-columns runtime_flag=CSSGridLayout, custom_all grid-template-rows runtime_flag=CSSGridLayout, custom_all height animatable, initial=initialSize, converter=convertLengthSizing image-rendering inherited isolation runtime_flag=CSSCompositing justify-content justify-items runtime_flag=CSSGridLayout, custom_all justify-self runtime_flag=CSSGridLayout, custom_all left animatable, initial=initialOffset, converter=convertLengthOrAuto letter-spacing animatable, inherited, initial=initialLetterWordSpacing, converter=convertSpacing lighting-color animatable, svg, converter=convertSVGColor list-style-image animatable, inherited, custom_value list-style-position inherited list-style-type inherited margin-bottom animatable, initial=initialMargin, converter=convertLengthOrAuto margin-left animatable, initial=initialMargin, converter=convertLengthOrAuto margin-right animatable, initial=initialMargin, converter=convertLengthOrAuto margin-top animatable, initial=initialMargin, converter=convertLengthOrAuto marker-end inherited, svg, name_for_methods=MarkerEndResource, converter=convertFragmentIdentifier marker-mid inherited, svg, name_for_methods=MarkerMidResource, converter=convertFragmentIdentifier marker-start inherited, svg, name_for_methods=MarkerStartResource, converter=convertFragmentIdentifier mask svg, name_for_methods=MaskerResource, converter=convertFragmentIdentifier mask-source-type runtime_flag=CSSMaskSourceType, custom_all mask-type svg max-height animatable, initial=initialMaxSize, converter=convertLengthMaxSizing max-width animatable, initial=initialMaxSize, converter=convertLengthMaxSizing min-height animatable, initial=initialMinSize, converter=convertLengthSizing min-width animatable, initial=initialMinSize, converter=convertLengthSizing mix-blend-mode runtime_flag=CSSCompositing, type_name=blink::WebBlendMode, name_for_methods=BlendMode object-fit type_name=ObjectFit object-position animatable, converter=convertLengthPoint opacity animatable, type_name=float order type_name=int orphans animatable, inherited, type_name=short, custom_all outline-color animatable, custom_all outline-offset animatable, converter=convertComputedLength outline-style custom_all outline-width animatable, converter=convertLineWidth overflow-wrap inherited overflow-x type_name=EOverflow overflow-y type_name=EOverflow padding-bottom animatable, initial=initialPadding, converter=convertLength padding-left animatable, initial=initialPadding, converter=convertLength padding-right animatable, initial=initialPadding, converter=convertLength padding-top animatable, initial=initialPadding, converter=convertLength page-break-after type_name=EPageBreak, initial=initialPageBreak page-break-before type_name=EPageBreak, initial=initialPageBreak page-break-inside type_name=EPageBreak, initial=initialPageBreak paint-order inherited, svg, converter=convertPaintOrder perspective animatable, custom_value perspective-origin animatable, custom_all pointer-events inherited position quotes inherited, converter=convertQuotes // FIXME: This shouldn't be inherited, as per css-ui resize inherited, custom_value right animatable, initial=initialOffset, converter=convertLengthOrAuto scroll-behavior runtime_flag=CSSOMSmoothScroll, type_name=ScrollBehavior shape-image-threshold animatable, type_name=float shape-margin animatable, converter=convertLength shape-outside animatable, custom_value shape-rendering inherited, svg size custom_all speak inherited stop-color animatable, svg, converter=convertSVGColor stop-opacity animatable, svg, converter=convertNumberOrPercentage stroke animatable, inherited, svg, setter=setStrokePaint, custom_all stroke-dasharray animatable, inherited, svg, name_for_methods=StrokeDashArray, converter=convertStrokeDasharray stroke-dashoffset animatable, inherited, svg, name_for_methods=StrokeDashOffset, converter=convertSVGLength stroke-linecap svg, inherited, type_name=LineCap, name_for_methods=CapStyle stroke-linejoin svg, inherited, type_name=LineJoin, name_for_methods=JoinStyle stroke-miterlimit animatable, inherited, svg, type_name=float, name_for_methods=StrokeMiterLimit stroke-opacity animatable, inherited, svg, converter=convertNumberOrPercentage stroke-width animatable, inherited, svg, converter=convertSVGLength table-layout tab-size inherited, type_name=unsigned text-align inherited, custom_value text-align-last runtime_flag=CSS3Text, inherited, type_name=TextAlignLast text-anchor inherited, svg // FIXME: We shouldn't switch between shorthand/not shorthand based on a runtime flag text-decoration use_handlers_for=CSSPropertyTextDecorationLine, longhands=text-decoration-line;text-decoration-style;text-decoration-color text-decoration-color runtime_flag=CSS3TextDecorations, animatable, custom_all text-decoration-line runtime_flag=CSS3TextDecorations, name_for_methods=TextDecoration, converter=convertFlags text-decoration-style runtime_flag=CSS3TextDecorations, type_name=TextDecorationStyle text-indent animatable, inherited, custom_all text-justify runtime_flag=CSS3Text, inherited, type_name=TextJustify text-overflow type_name=TextOverflow text-shadow animatable, inherited, converter=convertShadow text-transform inherited text-underline-position runtime_flag=CSS3TextDecorations, inherited, type_name=TextUnderlinePosition top animatable, initial=initialOffset, converter=convertLengthOrAuto touch-action converter=convertFlags touch-action-delay runtime_flag=CSSTouchActionDelay, inherited, type_name=TouchActionDelay transform animatable, custom_value transform-origin animatable, custom_all transform-style name_for_methods=TransformStyle3D unicode-bidi vector-effect svg vertical-align animatable, custom_inherit, custom_value visibility animatable, inherited -webkit-animation-delay custom_all -webkit-animation-direction custom_all -webkit-animation-duration custom_all -webkit-animation-fill-mode custom_all -webkit-animation-iteration-count custom_all -webkit-animation-name custom_all -webkit-animation-play-state custom_all -webkit-animation-timing-function custom_all -webkit-appearance type_name=ControlPart -webkit-app-region custom_all -webkit-aspect-ratio inherited, custom_all -webkit-backface-visibility use_handlers_for=CSSPropertyBackfaceVisibility -webkit-background-clip use_handlers_for=CSSPropertyBackgroundClip -webkit-background-composite custom_all -webkit-background-origin use_handlers_for=CSSPropertyBackgroundOrigin -webkit-background-size animatable, use_handlers_for=CSSPropertyBackgroundSize -webkit-border-fit -webkit-border-horizontal-spacing animatable, inherited, name_for_methods=HorizontalBorderSpacing, converter=convertComputedLength -webkit-border-image initial=initialNinePieceImage, custom_value -webkit-border-vertical-spacing animatable, inherited, name_for_methods=VerticalBorderSpacing, converter=convertComputedLength -webkit-box-align type_name=EBoxAlignment -webkit-box-decoration-break -webkit-box-direction inherited -webkit-box-flex type_name=float -webkit-box-flex-group type_name=unsigned int -webkit-box-lines -webkit-box-ordinal-group type_name=unsigned int -webkit-box-orient -webkit-box-pack -webkit-box-reflect converter=convertBoxReflect -webkit-box-shadow animatable, use_handlers_for=CSSPropertyBoxShadow -webkit-clip-path animatable, custom_value -webkit-column-break-after type_name=EPageBreak, initial=initialPageBreak -webkit-column-break-before type_name=EPageBreak, initial=initialPageBreak -webkit-column-break-inside type_name=EPageBreak, initial=initialPageBreak -webkit-column-count animatable, type_name=unsigned short, custom_all -webkit-column-gap animatable, converter=convertComputedLength, custom_all -webkit-column-rule-color animatable, custom_all -webkit-column-rule-style type_name=EBorderStyle, initial=initialBorderStyle -webkit-column-rule-width animatable, converter=convertLineWidth -webkit-column-span type_name=ColumnSpan -webkit-column-width animatable, converter=convertComputedLength, custom_all -webkit-filter animatable, custom_value -webkit-highlight inherited, converter=convertString -webkit-hyphenate-character inherited, name_for_methods=HyphenationString, converter=convertString -webkit-line-box-contain inherited, converter=convertLineBoxContain -webkit-line-break inherited, type_name=LineBreak -webkit-line-clamp type_name=LineClampValue -webkit-margin-after-collapse type_name=EMarginCollapse -webkit-margin-before-collapse type_name=EMarginCollapse -webkit-margin-bottom-collapse type_name=EMarginCollapse, name_for_methods=MarginAfterCollapse -webkit-margin-top-collapse type_name=EMarginCollapse, name_for_methods=MarginBeforeCollapse -webkit-mask-box-image-outset animatable, custom_all -webkit-mask-box-image-repeat custom_all -webkit-mask-box-image-slice animatable, custom_all -webkit-mask-box-image-source animatable, custom_value -webkit-mask-box-image-width animatable, custom_all -webkit-mask-clip custom_all -webkit-mask-composite custom_all -webkit-mask-image animatable, custom_all -webkit-mask-origin custom_all -webkit-mask-position-x animatable, custom_all -webkit-mask-position-y animatable, custom_all -webkit-mask-repeat-x custom_all -webkit-mask-repeat-y custom_all -webkit-mask-size animatable, custom_all -webkit-perspective custom_all -webkit-perspective-origin use_handlers_for=CSSPropertyPerspectiveOrigin -webkit-perspective-origin-x converter=convertLength -webkit-perspective-origin-y converter=convertLength -webkit-print-color-adjust inherited, type_name=PrintColorAdjust -webkit-rtl-ordering inherited, type_name=Order, setter=setRTLOrdering, initial=initialRTLOrdering -webkit-ruby-position inherited, type_name=RubyPosition -webkit-tap-highlight-color inherited, converter=convertColor -webkit-text-combine inherited, type_name=TextCombine -webkit-text-emphasis-color inherited, custom_all -webkit-text-emphasis-position inherited, type_name=TextEmphasisPosition -webkit-text-emphasis-style inherited, custom_all -webkit-text-fill-color inherited, custom_all -webkit-text-security inherited -webkit-text-stroke-color animatable, inherited, custom_all -webkit-text-stroke-width inherited, converter=convertTextStrokeWidth -webkit-transform use_handlers_for=CSSPropertyTransform -webkit-transform-origin-x converter=convertLength -webkit-transform-origin-y converter=convertLength -webkit-transform-origin-z converter=convertComputedLength -webkit-transform-style name_for_methods=TransformStyle3D -webkit-transition-delay custom_all -webkit-transition-duration custom_all -webkit-transition-property custom_all -webkit-transition-timing-function custom_all -webkit-user-drag -webkit-user-modify inherited -webkit-user-select inherited white-space inherited widows animatable, inherited, type_name=short, custom_all width animatable, initial=initialSize, converter=convertLengthSizing will-change custom_all word-break inherited word-spacing animatable, inherited, initial=initialLetterWordSpacing, converter=convertSpacing // UAs must treat 'word-wrap' as an alternate name for the 'overflow-wrap' property. So using the same handlers. word-wrap inherited, name_for_methods=OverflowWrap writing-mode inherited, svg, type_name=SVGWritingMode z-index animatable, type_name=int, custom_all // Internal properties -internal-marquee-direction name_for_methods=MarqueeDirection -internal-marquee-increment name_for_methods=MarqueeIncrement, converter=convertLength -internal-marquee-repetition type_name=int, name_for_methods=MarqueeLoopCount, custom_value -internal-marquee-speed name_for_methods=MarqueeSpeed, converter=convertNumberOrPercentage -internal-marquee-style name_for_methods=MarqueeBehavior // Non-standard direction aware properties -webkit-border-end-color direction_aware -webkit-border-end-style direction_aware -webkit-border-end-width direction_aware -webkit-border-start-color direction_aware -webkit-border-start-style direction_aware -webkit-border-start-width direction_aware -webkit-border-before-color direction_aware -webkit-border-before-style direction_aware -webkit-border-before-width direction_aware -webkit-border-after-color direction_aware -webkit-border-after-style direction_aware -webkit-border-after-width direction_aware -webkit-margin-end direction_aware -webkit-margin-start direction_aware -webkit-margin-before direction_aware -webkit-margin-after direction_aware -webkit-padding-end direction_aware -webkit-padding-start direction_aware -webkit-padding-before direction_aware -webkit-padding-after direction_aware -webkit-logical-width direction_aware -webkit-logical-height direction_aware -webkit-min-logical-width direction_aware -webkit-min-logical-height direction_aware -webkit-max-logical-width direction_aware -webkit-max-logical-height direction_aware // Properties that we ignore in the StyleBuilder. Note that unprefixed animation // and transition properties are here due to the way they have been unprefixed // FIXME: We should see if any of these should actually be unreachable all builder_skip animation-delay runtime_flag=CSSAnimationUnprefixed, builder_skip animation-direction runtime_flag=CSSAnimationUnprefixed, builder_skip animation-duration runtime_flag=CSSAnimationUnprefixed, builder_skip animation-fill-mode runtime_flag=CSSAnimationUnprefixed, builder_skip animation-iteration-count runtime_flag=CSSAnimationUnprefixed, builder_skip animation-name runtime_flag=CSSAnimationUnprefixed, builder_skip animation-play-state runtime_flag=CSSAnimationUnprefixed, builder_skip animation-timing-function runtime_flag=CSSAnimationUnprefixed, builder_skip enable-background builder_skip max-zoom builder_skip min-zoom builder_skip orientation builder_skip page builder_skip src builder_skip transition-delay builder_skip transition-duration builder_skip transition-property builder_skip transition-timing-function builder_skip unicode-range builder_skip user-zoom builder_skip -webkit-font-size-delta builder_skip -webkit-text-decorations-in-effect inherited, builder_skip // Shorthands animation runtime_flag=CSSAnimationUnprefixed, longhands=animation-name;animation-duration;animation-timing-function;animation-delay;animation-iteration-count;animation-direction;animation-fill-mode;animation-play-state background longhands=background-image;background-position-x;background-position-y;background-size;background-repeat-x;background-repeat-y;background-attachment;background-origin;background-clip;background-color background-position longhands=background-position-x;background-position-y background-repeat longhands=background-repeat-x;background-repeat-y border longhands=border-top-color;border-top-style;border-top-width;border-right-color;border-right-style;border-right-width;border-bottom-color;border-bottom-style;border-bottom-width;border-left-color;border-left-style;border-left-width border-bottom longhands=border-bottom-width;border-bottom-style;border-bottom-color border-color longhands=border-top-color;border-right-color;border-bottom-color;border-left-color border-image longhands=border-image-source;border-image-slice;border-image-width;border-image-outset;border-image-repeat border-left longhands=border-left-width;border-left-style;border-left-color border-radius longhands=border-top-left-radius;border-top-right-radius;border-bottom-right-radius;border-bottom-left-radius border-right longhands=border-right-width;border-right-style;border-right-color border-spacing longhands=-webkit-border-horizontal-spacing;-webkit-border-vertical-spacing border-style longhands=border-top-style;border-right-style;border-bottom-style;border-left-style border-top longhands=border-top-width;border-top-style;border-top-color border-width longhands=border-top-width;border-right-width;border-bottom-width;border-left-width flex longhands=flex-grow;flex-shrink;flex-basis flex-flow longhands=flex-direction;flex-wrap grid runtime_flag=CSSGridLayout, longhands=grid-template-columns;grid-template-rows;grid-template-areas;grid-auto-flow;grid-auto-columns;grid-auto-rows grid-area runtime_flag=CSSGridLayout, longhands=grid-row-start;grid-column-start;grid-row-end;grid-column-end grid-column runtime_flag=CSSGridLayout, longhands=grid-column-start;grid-column-end grid-row runtime_flag=CSSGridLayout, longhands=grid-row-start;grid-row-end grid-template runtime_flag=CSSGridLayout, longhands=grid-template-columns;grid-template-rows;grid-template-areas list-style longhands=list-style-type;list-style-position;list-style-image margin longhands=margin-top;margin-right;margin-bottom;margin-left marker longhands=marker-start;marker-mid;marker-end outline longhands=outline-color;outline-style;outline-width overflow longhands=overflow-x;overflow-y padding longhands=padding-top;padding-right;padding-bottom;padding-left transition longhands=transition-property;transition-duration;transition-timing-function;transition-delay -webkit-animation longhands=-webkit-animation-name;-webkit-animation-duration;-webkit-animation-timing-function;-webkit-animation-delay;-webkit-animation-iteration-count;-webkit-animation-direction;-webkit-animation-fill-mode;-webkit-animation-play-state -webkit-border-after longhands=-webkit-border-after-width;-webkit-border-after-style;-webkit-border-after-color -webkit-border-before longhands=-webkit-border-before-width;-webkit-border-before-style;-webkit-border-before-color -webkit-border-end longhands=-webkit-border-end-width;-webkit-border-end-style;-webkit-border-end-color // "-webkit-border-radius: 1px 2px" behaves as "border-radius: 1px / 2px" -webkit-border-radius longhands=border-top-left-radius;border-top-right-radius;border-bottom-right-radius;border-bottom-left-radius -webkit-border-start longhands=-webkit-border-start-width;-webkit-border-start-style;-webkit-border-start-color -webkit-column-rule longhands=-webkit-column-rule-width;-webkit-column-rule-style;-webkit-column-rule-color -webkit-columns longhands=-webkit-column-width;-webkit-column-count -webkit-margin-collapse longhands=-webkit-margin-before-collapse;-webkit-margin-after-collapse -webkit-mask longhands=-webkit-mask-image;-webkit-mask-position-x;-webkit-mask-position-y;-webkit-mask-size;-webkit-mask-repeat-x;-webkit-mask-repeat-y;-webkit-mask-origin;-webkit-mask-clip -webkit-mask-box-image longhands=-webkit-mask-box-image-source;-webkit-mask-box-image-slice;-webkit-mask-box-image-width;-webkit-mask-box-image-outset;-webkit-mask-box-image-repeat -webkit-mask-position longhands=-webkit-mask-position-x;-webkit-mask-position-y -webkit-mask-repeat longhands=-webkit-mask-repeat-x;-webkit-mask-repeat-y -webkit-text-emphasis longhands=-webkit-text-emphasis-style;-webkit-text-emphasis-color -webkit-text-stroke longhands=-webkit-text-stroke-width;-webkit-text-stroke-color -webkit-transform-origin longhands=-webkit-transform-origin-x;-webkit-transform-origin-y;-webkit-transform-origin-z -webkit-transition longhands=-webkit-transition-property;-webkit-transition-duration;-webkit-transition-timing-function;-webkit-transition-delay // Aliases; these map to the same CSSPropertyID -epub-caption-side alias_for=caption-side -epub-text-combine alias_for=-webkit-text-combine -epub-text-emphasis alias_for=-webkit-text-emphasis -epub-text-emphasis-color alias_for=-webkit-text-emphasis-color -epub-text-emphasis-style alias_for=-webkit-text-emphasis-style -epub-text-orientation alias_for=-webkit-text-orientation -epub-text-transform alias_for=text-transform -epub-word-break alias_for=word-break -epub-writing-mode alias_for=-webkit-writing-mode -webkit-align-content alias_for=align-content -webkit-align-items alias_for=align-items -webkit-align-self alias_for=align-self -webkit-border-bottom-left-radius alias_for=border-bottom-left-radius -webkit-border-bottom-right-radius alias_for=border-bottom-right-radius -webkit-border-top-left-radius alias_for=border-top-left-radius -webkit-border-top-right-radius alias_for=border-top-right-radius -webkit-box-sizing alias_for=box-sizing -webkit-flex alias_for=flex -webkit-flex-basis alias_for=flex-basis -webkit-flex-direction alias_for=flex-direction -webkit-flex-flow alias_for=flex-flow -webkit-flex-grow alias_for=flex-grow -webkit-flex-shrink alias_for=flex-shrink -webkit-flex-wrap alias_for=flex-wrap -webkit-justify-content alias_for=justify-content -webkit-opacity alias_for=opacity -webkit-order alias_for=order -webkit-shape-image-threshold alias_for=shape-image-threshold -webkit-shape-margin alias_for=shape-margin -webkit-shape-outside alias_for=shape-outside