1// This file specifies all the CSS properties we support and the necessary 2// information for our code generation. The various supported arguments 3// are described below with example usage 4 5 6// - alias_for=other-property 7// Properties specifying alias_for do not get their own enum and instead map 8// directly onto the CSSPropertyID they alias. Currently this means that the 9// UseCounter will not pick up on these (crbug.com/304855) 10 11 12// - runtime_flag=CSSGridLayout 13// The flag on RuntimeEnabledFeatures conditionally enables the property 14 15 16// - longhands=property;other-property 17// The property is a shorthand for several other properties. 18 19 20// Flags which go into CSSPropertyMetadata: 21// - animatable 22// The animatable flag indicates whether a property can be animated by CSS 23// animations and transitions. If this flag is set, the property should also be 24// added to the switch statements in AnimatedStyleBuilder, CSSPropertyEquality, 25// and CSSAnimatableValueFactory. 26// - inherited 27// The property will inherit by default if no value is specified, typically 28// mentioned in specifications as "Inherited: yes" 29 30 31// The remaining arguments are used for the StyleBuilder and allow us to 32// succinctly describe how to apply properties. When default handlers are not 33// sufficient, we should prefer to use converter, and failing that define 34// custom property handlers in StyleBuilderCustom.cpp. We only should use 35// StyleBuilderFunctions.cpp.tmpl to define handlers when there are multiple 36// properties requiring the same handling, but converter doesn't suffice. 37 38// - font 39// The default property handlers call into the FontBuilder instead of setting 40// values directly onto the RenderStyle 41// - svg 42// The default property handlers access the SVGRenderStyle 43 44// - name_for_methods=BlendMode 45// Tweaks how we choose defaults for getter, setter, initial and type_name. 46// For example, setting this to BlendMode will make us use a setter of setBlendMode 47// - initial 48// The initial value accessor on the RenderStyle, defaults to e.g. initialBoxShadow 49// - getter 50// The RenderStyle getter, defaults to e.g. borderBottomLeft 51// - setter 52// The RenderStyle setter, defaults to e.g. setBorderBottomLeft 53// - type_name 54// The computed type for the property. Only required for the default value 55// application, defaults to e.g. EDisplay 56 57// - converter=convertRadius 58// The StyleBuilder will call the specified function on StyleBuilderConverter 59// to convert a CSSValue to an appropriate platform value 60 61// - custom_initial 62// - custom_inherit 63// - custom_value 64// - custom_all 65// Handlers of the given types will be declared but not defined. Setting 66// custom_all is equivalent to setting the other three flags 67 68// - use_handlers_for=CSSPropertyTransform 69// Use handlers for the specified property instead of defining new ones 70 71// - builder_skip 72// Ignore this property in the StyleBuilder 73 74// - direction_aware 75// This property resolves to a different property based on the current direction 76// and writing mode. 77 78 79// Properties with StyleBuilder handling 80 81// High Priority and all other font properties. 82// Other properties can depend upon high priority properties (e.g. font-size / ems) 83color animatable, inherited, custom_all 84direction inherited, custom_value 85// FIXME: This is a mess due to crbug.com/353932. Shorthands shouldn't have 86// any StyleBuilder handling! 87font custom_all, longhands=font-family;font-size;font-style;font-variant;font-weight;font-stretch;line-height 88font-family inherited, custom_all 89font-kerning inherited, font, type_name=FontDescription::Kerning, name_for_methods=Kerning 90font-size animatable, inherited, font, name_for_methods=Size, converter=convertFontSize 91font-stretch inherited, font, type_name=FontStretch, name_for_methods=Stretch 92font-style inherited, font, type_name=FontStyle, name_for_methods=Style 93font-variant inherited, font, type_name=FontVariant, name_for_methods=Variant 94font-variant-ligatures inherited, font, name_for_methods=VariantLigatures, converter=convertFontVariantLigatures 95font-weight animatable, inherited, font, type_name=FontWeight, name_for_methods=Weight, converter=convertFontWeight 96-webkit-font-feature-settings inherited, font, name_for_methods=FeatureSettings, converter=convertFontFeatureSettings 97-webkit-font-smoothing inherited, font, type_name=FontSmoothingMode 98-webkit-locale inherited, custom_value 99-webkit-text-orientation inherited, custom_value 100-webkit-writing-mode inherited, custom_value 101text-rendering inherited, font, type_name=TextRenderingMode 102zoom animatable, custom_all 103line-height animatable, inherited, getter=specifiedLineHeight, custom_value 104 105align-content 106align-items custom_all 107alignment-baseline svg 108align-self custom_all 109backface-visibility 110background-attachment custom_all 111background-blend-mode custom_all 112background-clip custom_all 113background-color animatable, custom_all 114background-image animatable, custom_all 115background-origin custom_all 116background-position-x animatable, custom_all 117background-position-y animatable, custom_all 118background-repeat-x custom_all 119background-repeat-y custom_all 120background-size animatable, custom_all 121baseline-shift animatable, svg, custom_inherit, custom_value 122border-bottom-color animatable, custom_all 123border-bottom-left-radius animatable, initial=initialBorderRadius, converter=convertRadius 124border-bottom-right-radius animatable, initial=initialBorderRadius, converter=convertRadius 125border-bottom-style type_name=EBorderStyle, initial=initialBorderStyle 126border-bottom-width animatable, initial=initialBorderWidth, converter=convertLineWidth<unsigned> 127border-collapse inherited 128border-image-outset animatable, custom_all 129border-image-repeat custom_all 130border-image-slice animatable, custom_all 131border-image-source animatable, custom_value 132border-image-width animatable, custom_all 133border-left-color animatable, custom_all 134border-left-style type_name=EBorderStyle, initial=initialBorderStyle 135border-left-width animatable, initial=initialBorderWidth, converter=convertLineWidth<unsigned> 136border-right-color animatable, custom_all 137border-right-style type_name=EBorderStyle, initial=initialBorderStyle 138border-right-width animatable, initial=initialBorderWidth, converter=convertLineWidth<unsigned> 139border-top-color animatable, custom_all 140border-top-left-radius animatable, initial=initialBorderRadius, converter=convertRadius 141border-top-right-radius animatable, initial=initialBorderRadius, converter=convertRadius 142border-top-style type_name=EBorderStyle, initial=initialBorderStyle 143border-top-width animatable, initial=initialBorderWidth, converter=convertLineWidth<unsigned> 144bottom animatable, initial=initialOffset, converter=convertLengthOrAuto 145box-shadow animatable, converter=convertShadow 146box-sizing 147buffered-rendering svg 148caption-side inherited 149clear 150clip animatable, converter=convertClip, custom_all 151clip-path svg, name_for_methods=ClipperResource, converter=convertFragmentIdentifier 152clip-rule inherited, svg, type_name=WindRule 153color-interpolation inherited, svg 154color-interpolation-filters inherited, svg, type_name=EColorInterpolation 155color-rendering inherited, svg 156column-fill runtime_flag=RegionBasedColumns, type_name=ColumnFill 157content custom_all 158counter-increment custom_all 159counter-reset custom_all 160cursor inherited, custom_all 161display 162dominant-baseline svg 163empty-cells inherited, type_name=EEmptyCell 164fill animatable, inherited, svg, setter=setFillPaint, custom_all 165fill-opacity animatable, inherited, svg, converter=convertNumberOrPercentage 166fill-rule inherited, svg, type_name=WindRule 167filter svg, name_for_methods=FilterResource, converter=convertFragmentIdentifier 168flex-basis animatable, converter=convertLengthOrAuto 169flex-direction 170flex-grow animatable, type_name=float 171flex-shrink animatable, type_name=float 172flex-wrap 173float type_name=EFloat, name_for_methods=Floating 174flood-color animatable, svg, converter=convertSVGColor 175flood-opacity animatable, svg, converter=convertNumberOrPercentage 176glyph-orientation-horizontal inherited, svg, converter=convertGlyphOrientation 177glyph-orientation-vertical inherited, svg, custom_value 178grid-auto-columns runtime_flag=CSSGridLayout, converter=convertGridTrackSize 179grid-auto-flow runtime_flag=CSSGridLayout, custom_value 180grid-auto-rows runtime_flag=CSSGridLayout, converter=convertGridTrackSize 181grid-column-end runtime_flag=CSSGridLayout, converter=convertGridPosition 182grid-column-start runtime_flag=CSSGridLayout, converter=convertGridPosition 183grid-row-end runtime_flag=CSSGridLayout, converter=convertGridPosition 184grid-row-start runtime_flag=CSSGridLayout, converter=convertGridPosition 185grid-template-areas runtime_flag=CSSGridLayout, custom_all 186grid-template-columns runtime_flag=CSSGridLayout, custom_all 187grid-template-rows runtime_flag=CSSGridLayout, custom_all 188height animatable, initial=initialSize, converter=convertLengthSizing 189image-rendering inherited 190isolation runtime_flag=CSSCompositing 191justify-content 192justify-items runtime_flag=CSSGridLayout, custom_all 193justify-self runtime_flag=CSSGridLayout, custom_all 194left animatable, initial=initialOffset, converter=convertLengthOrAuto 195letter-spacing animatable, inherited, initial=initialLetterWordSpacing, converter=convertSpacing 196lighting-color animatable, svg, converter=convertSVGColor 197list-style-image animatable, inherited, custom_value 198list-style-position inherited 199list-style-type inherited 200margin-bottom animatable, initial=initialMargin, converter=convertLengthOrAuto 201margin-left animatable, initial=initialMargin, converter=convertLengthOrAuto 202margin-right animatable, initial=initialMargin, converter=convertLengthOrAuto 203margin-top animatable, initial=initialMargin, converter=convertLengthOrAuto 204marker-end inherited, svg, name_for_methods=MarkerEndResource, converter=convertFragmentIdentifier 205marker-mid inherited, svg, name_for_methods=MarkerMidResource, converter=convertFragmentIdentifier 206marker-start inherited, svg, name_for_methods=MarkerStartResource, converter=convertFragmentIdentifier 207mask svg, name_for_methods=MaskerResource, converter=convertFragmentIdentifier 208mask-source-type runtime_flag=CSSMaskSourceType, custom_all 209mask-type svg 210max-height animatable, initial=initialMaxSize, converter=convertLengthMaxSizing 211max-width animatable, initial=initialMaxSize, converter=convertLengthMaxSizing 212min-height animatable, initial=initialMinSize, converter=convertLengthSizing 213min-width animatable, initial=initialMinSize, converter=convertLengthSizing 214mix-blend-mode runtime_flag=CSSCompositing, type_name=blink::WebBlendMode, name_for_methods=BlendMode 215object-fit type_name=ObjectFit 216object-position animatable, converter=convertLengthPoint 217opacity animatable, type_name=float 218order type_name=int 219orphans animatable, inherited, type_name=short, custom_all 220outline-color animatable, custom_all 221outline-offset animatable, converter=convertComputedLength<int> 222outline-style custom_all 223outline-width animatable, converter=convertLineWidth<unsigned short> 224overflow-wrap inherited 225overflow-x type_name=EOverflow 226overflow-y type_name=EOverflow 227padding-bottom animatable, initial=initialPadding, converter=convertLength 228padding-left animatable, initial=initialPadding, converter=convertLength 229padding-right animatable, initial=initialPadding, converter=convertLength 230padding-top animatable, initial=initialPadding, converter=convertLength 231page-break-after type_name=EPageBreak, initial=initialPageBreak 232page-break-before type_name=EPageBreak, initial=initialPageBreak 233page-break-inside type_name=EPageBreak, initial=initialPageBreak 234paint-order inherited, svg, converter=convertPaintOrder 235perspective animatable, custom_value 236perspective-origin animatable, custom_all 237pointer-events inherited 238position 239quotes inherited, converter=convertQuotes 240// FIXME: This shouldn't be inherited, as per css-ui 241resize inherited, custom_value 242right animatable, initial=initialOffset, converter=convertLengthOrAuto 243scroll-behavior runtime_flag=CSSOMSmoothScroll, type_name=ScrollBehavior 244shape-image-threshold animatable, type_name=float 245shape-margin animatable, converter=convertLength 246shape-outside animatable, custom_value 247shape-rendering inherited, svg 248size custom_all 249speak inherited 250stop-color animatable, svg, converter=convertSVGColor 251stop-opacity animatable, svg, converter=convertNumberOrPercentage 252stroke animatable, inherited, svg, setter=setStrokePaint, custom_all 253stroke-dasharray animatable, inherited, svg, name_for_methods=StrokeDashArray, converter=convertStrokeDasharray 254stroke-dashoffset animatable, inherited, svg, name_for_methods=StrokeDashOffset, converter=convertSVGLength 255stroke-linecap svg, inherited, type_name=LineCap, name_for_methods=CapStyle 256stroke-linejoin svg, inherited, type_name=LineJoin, name_for_methods=JoinStyle 257stroke-miterlimit animatable, inherited, svg, type_name=float, name_for_methods=StrokeMiterLimit 258stroke-opacity animatable, inherited, svg, converter=convertNumberOrPercentage 259stroke-width animatable, inherited, svg, converter=convertSVGLength 260table-layout 261tab-size inherited, type_name=unsigned 262text-align inherited, custom_value 263text-align-last runtime_flag=CSS3Text, inherited, type_name=TextAlignLast 264text-anchor inherited, svg 265// FIXME: We shouldn't switch between shorthand/not shorthand based on a runtime flag 266text-decoration use_handlers_for=CSSPropertyTextDecorationLine, longhands=text-decoration-line;text-decoration-style;text-decoration-color 267text-decoration-color runtime_flag=CSS3TextDecorations, animatable, custom_all 268text-decoration-line runtime_flag=CSS3TextDecorations, name_for_methods=TextDecoration, converter=convertFlags<TextDecoration> 269text-decoration-style runtime_flag=CSS3TextDecorations, type_name=TextDecorationStyle 270text-indent animatable, inherited, custom_all 271text-justify runtime_flag=CSS3Text, inherited, type_name=TextJustify 272text-overflow type_name=TextOverflow 273text-shadow animatable, inherited, converter=convertShadow 274text-transform inherited 275text-underline-position runtime_flag=CSS3TextDecorations, inherited, type_name=TextUnderlinePosition 276top animatable, initial=initialOffset, converter=convertLengthOrAuto 277touch-action converter=convertFlags<TouchAction> 278touch-action-delay runtime_flag=CSSTouchActionDelay, inherited, type_name=TouchActionDelay 279transform animatable, custom_value 280transform-origin animatable, custom_all 281transform-style name_for_methods=TransformStyle3D 282unicode-bidi 283vector-effect svg 284vertical-align animatable, custom_inherit, custom_value 285visibility animatable, inherited 286-webkit-animation-delay custom_all 287-webkit-animation-direction custom_all 288-webkit-animation-duration custom_all 289-webkit-animation-fill-mode custom_all 290-webkit-animation-iteration-count custom_all 291-webkit-animation-name custom_all 292-webkit-animation-play-state custom_all 293-webkit-animation-timing-function custom_all 294-webkit-appearance type_name=ControlPart 295-webkit-app-region custom_all 296-webkit-aspect-ratio inherited, custom_all 297-webkit-backface-visibility use_handlers_for=CSSPropertyBackfaceVisibility 298-webkit-background-clip use_handlers_for=CSSPropertyBackgroundClip 299-webkit-background-composite custom_all 300-webkit-background-origin use_handlers_for=CSSPropertyBackgroundOrigin 301-webkit-background-size animatable, use_handlers_for=CSSPropertyBackgroundSize 302-webkit-border-fit 303-webkit-border-horizontal-spacing animatable, inherited, name_for_methods=HorizontalBorderSpacing, converter=convertComputedLength<short> 304-webkit-border-image initial=initialNinePieceImage, custom_value 305-webkit-border-vertical-spacing animatable, inherited, name_for_methods=VerticalBorderSpacing, converter=convertComputedLength<short> 306-webkit-box-align type_name=EBoxAlignment 307-webkit-box-decoration-break 308-webkit-box-direction inherited 309-webkit-box-flex type_name=float 310-webkit-box-flex-group type_name=unsigned int 311-webkit-box-lines 312-webkit-box-ordinal-group type_name=unsigned int 313-webkit-box-orient 314-webkit-box-pack 315-webkit-box-reflect converter=convertBoxReflect 316-webkit-box-shadow animatable, use_handlers_for=CSSPropertyBoxShadow 317-webkit-clip-path animatable, custom_value 318-webkit-column-break-after type_name=EPageBreak, initial=initialPageBreak 319-webkit-column-break-before type_name=EPageBreak, initial=initialPageBreak 320-webkit-column-break-inside type_name=EPageBreak, initial=initialPageBreak 321-webkit-column-count animatable, type_name=unsigned short, custom_all 322-webkit-column-gap animatable, converter=convertComputedLength<float>, custom_all 323-webkit-column-rule-color animatable, custom_all 324-webkit-column-rule-style type_name=EBorderStyle, initial=initialBorderStyle 325-webkit-column-rule-width animatable, converter=convertLineWidth<unsigned short> 326-webkit-column-span type_name=ColumnSpan 327-webkit-column-width animatable, converter=convertComputedLength<float>, custom_all 328-webkit-filter animatable, custom_value 329-webkit-highlight inherited, converter=convertString<CSSValueNone> 330-webkit-hyphenate-character inherited, name_for_methods=HyphenationString, converter=convertString<CSSValueAuto> 331-webkit-line-box-contain inherited, converter=convertLineBoxContain 332-webkit-line-break inherited, type_name=LineBreak 333-webkit-line-clamp type_name=LineClampValue 334-webkit-margin-after-collapse type_name=EMarginCollapse 335-webkit-margin-before-collapse type_name=EMarginCollapse 336-webkit-margin-bottom-collapse type_name=EMarginCollapse, name_for_methods=MarginAfterCollapse 337-webkit-margin-top-collapse type_name=EMarginCollapse, name_for_methods=MarginBeforeCollapse 338-webkit-mask-box-image-outset animatable, custom_all 339-webkit-mask-box-image-repeat custom_all 340-webkit-mask-box-image-slice animatable, custom_all 341-webkit-mask-box-image-source animatable, custom_value 342-webkit-mask-box-image-width animatable, custom_all 343-webkit-mask-clip custom_all 344-webkit-mask-composite custom_all 345-webkit-mask-image animatable, custom_all 346-webkit-mask-origin custom_all 347-webkit-mask-position-x animatable, custom_all 348-webkit-mask-position-y animatable, custom_all 349-webkit-mask-repeat-x custom_all 350-webkit-mask-repeat-y custom_all 351-webkit-mask-size animatable, custom_all 352-webkit-perspective custom_all 353-webkit-perspective-origin use_handlers_for=CSSPropertyPerspectiveOrigin 354-webkit-perspective-origin-x converter=convertLength 355-webkit-perspective-origin-y converter=convertLength 356-webkit-print-color-adjust inherited, type_name=PrintColorAdjust 357-webkit-rtl-ordering inherited, type_name=Order, setter=setRTLOrdering, initial=initialRTLOrdering 358-webkit-ruby-position inherited, type_name=RubyPosition 359-webkit-tap-highlight-color inherited, converter=convertColor 360-webkit-text-combine inherited, type_name=TextCombine 361-webkit-text-emphasis-color inherited, custom_all 362-webkit-text-emphasis-position inherited, type_name=TextEmphasisPosition 363-webkit-text-emphasis-style inherited, custom_all 364-webkit-text-fill-color inherited, custom_all 365-webkit-text-security inherited 366-webkit-text-stroke-color animatable, inherited, custom_all 367-webkit-text-stroke-width inherited, converter=convertTextStrokeWidth 368-webkit-transform use_handlers_for=CSSPropertyTransform 369-webkit-transform-origin-x converter=convertLength 370-webkit-transform-origin-y converter=convertLength 371-webkit-transform-origin-z converter=convertComputedLength<float> 372-webkit-transform-style name_for_methods=TransformStyle3D 373-webkit-transition-delay custom_all 374-webkit-transition-duration custom_all 375-webkit-transition-property custom_all 376-webkit-transition-timing-function custom_all 377-webkit-user-drag 378-webkit-user-modify inherited 379-webkit-user-select inherited 380white-space inherited 381widows animatable, inherited, type_name=short, custom_all 382width animatable, initial=initialSize, converter=convertLengthSizing 383will-change custom_all 384word-break inherited 385word-spacing animatable, inherited, initial=initialLetterWordSpacing, converter=convertSpacing 386// UAs must treat 'word-wrap' as an alternate name for the 'overflow-wrap' property. So using the same handlers. 387word-wrap inherited, name_for_methods=OverflowWrap 388writing-mode inherited, svg, type_name=SVGWritingMode 389z-index animatable, type_name=int, custom_all 390 391// Internal properties 392 393-internal-marquee-direction name_for_methods=MarqueeDirection 394-internal-marquee-increment name_for_methods=MarqueeIncrement, converter=convertLength 395-internal-marquee-repetition type_name=int, name_for_methods=MarqueeLoopCount, custom_value 396-internal-marquee-speed name_for_methods=MarqueeSpeed, converter=convertNumberOrPercentage 397-internal-marquee-style name_for_methods=MarqueeBehavior 398 399// Non-standard direction aware properties 400 401-webkit-border-end-color direction_aware 402-webkit-border-end-style direction_aware 403-webkit-border-end-width direction_aware 404-webkit-border-start-color direction_aware 405-webkit-border-start-style direction_aware 406-webkit-border-start-width direction_aware 407-webkit-border-before-color direction_aware 408-webkit-border-before-style direction_aware 409-webkit-border-before-width direction_aware 410-webkit-border-after-color direction_aware 411-webkit-border-after-style direction_aware 412-webkit-border-after-width direction_aware 413-webkit-margin-end direction_aware 414-webkit-margin-start direction_aware 415-webkit-margin-before direction_aware 416-webkit-margin-after direction_aware 417-webkit-padding-end direction_aware 418-webkit-padding-start direction_aware 419-webkit-padding-before direction_aware 420-webkit-padding-after direction_aware 421-webkit-logical-width direction_aware 422-webkit-logical-height direction_aware 423-webkit-min-logical-width direction_aware 424-webkit-min-logical-height direction_aware 425-webkit-max-logical-width direction_aware 426-webkit-max-logical-height direction_aware 427 428// Properties that we ignore in the StyleBuilder. Note that unprefixed animation 429// and transition properties are here due to the way they have been unprefixed 430// FIXME: We should see if any of these should actually be unreachable 431 432all builder_skip 433animation-delay runtime_flag=CSSAnimationUnprefixed, builder_skip 434animation-direction runtime_flag=CSSAnimationUnprefixed, builder_skip 435animation-duration runtime_flag=CSSAnimationUnprefixed, builder_skip 436animation-fill-mode runtime_flag=CSSAnimationUnprefixed, builder_skip 437animation-iteration-count runtime_flag=CSSAnimationUnprefixed, builder_skip 438animation-name runtime_flag=CSSAnimationUnprefixed, builder_skip 439animation-play-state runtime_flag=CSSAnimationUnprefixed, builder_skip 440animation-timing-function runtime_flag=CSSAnimationUnprefixed, builder_skip 441enable-background builder_skip 442max-zoom builder_skip 443min-zoom builder_skip 444orientation builder_skip 445page builder_skip 446src builder_skip 447transition-delay builder_skip 448transition-duration builder_skip 449transition-property builder_skip 450transition-timing-function builder_skip 451unicode-range builder_skip 452user-zoom builder_skip 453-webkit-font-size-delta builder_skip 454-webkit-text-decorations-in-effect inherited, builder_skip 455 456// Shorthands 457 458animation runtime_flag=CSSAnimationUnprefixed, longhands=animation-name;animation-duration;animation-timing-function;animation-delay;animation-iteration-count;animation-direction;animation-fill-mode;animation-play-state 459background 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 460background-position longhands=background-position-x;background-position-y 461background-repeat longhands=background-repeat-x;background-repeat-y 462border 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 463border-bottom longhands=border-bottom-width;border-bottom-style;border-bottom-color 464border-color longhands=border-top-color;border-right-color;border-bottom-color;border-left-color 465border-image longhands=border-image-source;border-image-slice;border-image-width;border-image-outset;border-image-repeat 466border-left longhands=border-left-width;border-left-style;border-left-color 467border-radius longhands=border-top-left-radius;border-top-right-radius;border-bottom-right-radius;border-bottom-left-radius 468border-right longhands=border-right-width;border-right-style;border-right-color 469border-spacing longhands=-webkit-border-horizontal-spacing;-webkit-border-vertical-spacing 470border-style longhands=border-top-style;border-right-style;border-bottom-style;border-left-style 471border-top longhands=border-top-width;border-top-style;border-top-color 472border-width longhands=border-top-width;border-right-width;border-bottom-width;border-left-width 473flex longhands=flex-grow;flex-shrink;flex-basis 474flex-flow longhands=flex-direction;flex-wrap 475grid runtime_flag=CSSGridLayout, longhands=grid-template-columns;grid-template-rows;grid-template-areas;grid-auto-flow;grid-auto-columns;grid-auto-rows 476grid-area runtime_flag=CSSGridLayout, longhands=grid-row-start;grid-column-start;grid-row-end;grid-column-end 477grid-column runtime_flag=CSSGridLayout, longhands=grid-column-start;grid-column-end 478grid-row runtime_flag=CSSGridLayout, longhands=grid-row-start;grid-row-end 479grid-template runtime_flag=CSSGridLayout, longhands=grid-template-columns;grid-template-rows;grid-template-areas 480list-style longhands=list-style-type;list-style-position;list-style-image 481margin longhands=margin-top;margin-right;margin-bottom;margin-left 482marker longhands=marker-start;marker-mid;marker-end 483outline longhands=outline-color;outline-style;outline-width 484overflow longhands=overflow-x;overflow-y 485padding longhands=padding-top;padding-right;padding-bottom;padding-left 486transition longhands=transition-property;transition-duration;transition-timing-function;transition-delay 487-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 488-webkit-border-after longhands=-webkit-border-after-width;-webkit-border-after-style;-webkit-border-after-color 489-webkit-border-before longhands=-webkit-border-before-width;-webkit-border-before-style;-webkit-border-before-color 490-webkit-border-end longhands=-webkit-border-end-width;-webkit-border-end-style;-webkit-border-end-color 491// "-webkit-border-radius: 1px 2px" behaves as "border-radius: 1px / 2px" 492-webkit-border-radius longhands=border-top-left-radius;border-top-right-radius;border-bottom-right-radius;border-bottom-left-radius 493-webkit-border-start longhands=-webkit-border-start-width;-webkit-border-start-style;-webkit-border-start-color 494-webkit-column-rule longhands=-webkit-column-rule-width;-webkit-column-rule-style;-webkit-column-rule-color 495-webkit-columns longhands=-webkit-column-width;-webkit-column-count 496-webkit-margin-collapse longhands=-webkit-margin-before-collapse;-webkit-margin-after-collapse 497-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 498-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 499-webkit-mask-position longhands=-webkit-mask-position-x;-webkit-mask-position-y 500-webkit-mask-repeat longhands=-webkit-mask-repeat-x;-webkit-mask-repeat-y 501-webkit-text-emphasis longhands=-webkit-text-emphasis-style;-webkit-text-emphasis-color 502-webkit-text-stroke longhands=-webkit-text-stroke-width;-webkit-text-stroke-color 503-webkit-transform-origin longhands=-webkit-transform-origin-x;-webkit-transform-origin-y;-webkit-transform-origin-z 504-webkit-transition longhands=-webkit-transition-property;-webkit-transition-duration;-webkit-transition-timing-function;-webkit-transition-delay 505 506// Aliases; these map to the same CSSPropertyID 507 508-epub-caption-side alias_for=caption-side 509-epub-text-combine alias_for=-webkit-text-combine 510-epub-text-emphasis alias_for=-webkit-text-emphasis 511-epub-text-emphasis-color alias_for=-webkit-text-emphasis-color 512-epub-text-emphasis-style alias_for=-webkit-text-emphasis-style 513-epub-text-orientation alias_for=-webkit-text-orientation 514-epub-text-transform alias_for=text-transform 515-epub-word-break alias_for=word-break 516-epub-writing-mode alias_for=-webkit-writing-mode 517-webkit-align-content alias_for=align-content 518-webkit-align-items alias_for=align-items 519-webkit-align-self alias_for=align-self 520-webkit-border-bottom-left-radius alias_for=border-bottom-left-radius 521-webkit-border-bottom-right-radius alias_for=border-bottom-right-radius 522-webkit-border-top-left-radius alias_for=border-top-left-radius 523-webkit-border-top-right-radius alias_for=border-top-right-radius 524-webkit-box-sizing alias_for=box-sizing 525-webkit-flex alias_for=flex 526-webkit-flex-basis alias_for=flex-basis 527-webkit-flex-direction alias_for=flex-direction 528-webkit-flex-flow alias_for=flex-flow 529-webkit-flex-grow alias_for=flex-grow 530-webkit-flex-shrink alias_for=flex-shrink 531-webkit-flex-wrap alias_for=flex-wrap 532-webkit-justify-content alias_for=justify-content 533-webkit-opacity alias_for=opacity 534-webkit-order alias_for=order 535-webkit-shape-image-threshold alias_for=shape-image-threshold 536-webkit-shape-margin alias_for=shape-margin 537-webkit-shape-outside alias_for=shape-outside 538