add CSS Writing Modes types (#693)

Author: saschanaz

baselines/dom.generated.d.ts

@@ -2684,7 +2684,7 @@ interface CSSStyleDeclaration {
     cssFloat: string | null;
     cssText: string;
     cursor: string;
-    direction: string | null;
+    direction: string;
     display: string | null;
     dominantBaseline: string | null;
     emptyCells: string | null;
@@ -2720,7 +2720,7 @@ interface CSSStyleDeclaration {
     fontWeight: string;
     gap: string;
     glyphOrientationHorizontal: string | null;
-    glyphOrientationVertical: string | null;
+    glyphOrientationVertical: string;
     grid: string | null;
     gridArea: string | null;
     gridAutoColumns: string | null;
@@ -2878,7 +2878,7 @@ interface CSSStyleDeclaration {
     textAlign: string | null;
     textAlignLast: string | null;
     textAnchor: string | null;
-    textCombineUpright: string | null;
+    textCombineUpright: string;
     textDecoration: string;
     textDecorationColor: string;
     textDecorationLine: string;
@@ -2891,6 +2891,7 @@ interface CSSStyleDeclaration {
     textJustify: string | null;
     textKashida: string | null;
     textKashidaSpace: string | null;
+    textOrientation: string;
     textOverflow: string;
     textShadow: string;
     textTransform: string | null;
@@ -2907,7 +2908,7 @@ interface CSSStyleDeclaration {
     transitionProperty: string;
     transitionTimingFunction: string;
     translate: string | null;
-    unicodeBidi: string | null;
+    unicodeBidi: string;
     userSelect: string | null;
     verticalAlign: string | null;
     visibility: string | null;
@@ -3071,7 +3072,7 @@ interface CSSStyleDeclaration {
     wordBreak: string | null;
     wordSpacing: string | null;
     wordWrap: string | null;
-    writingMode: string | null;
+    writingMode: string;
     zIndex: string | null;
     zoom: string | null;
     getPropertyPriority(propertyName: string): string;

inputfiles/idl/CSS Writing Modes.widl

@@ -0,0 +1,8 @@
+partial interface CSSStyleDeclaration {
+  [CEReactions] attribute [TreatNullAs=EmptyString] CSSOMString direction;
+  [CEReactions] attribute [TreatNullAs=EmptyString] CSSOMString unicodeBidi;
+  [CEReactions] attribute [TreatNullAs=EmptyString] CSSOMString writingMode;
+  [CEReactions] attribute [TreatNullAs=EmptyString] CSSOMString textOrientation;
+  [CEReactions] attribute [TreatNullAs=EmptyString] CSSOMString glyphOrientationVertical;
+  [CEReactions] attribute [TreatNullAs=EmptyString] CSSOMString textCombineUpright;
+};

inputfiles/idlSources.json

@@ -52,6 +52,10 @@
         "url": "https://www.w3.org/TR/css-will-change/",
         "title": "CSS Will Change"
     },
+    {
+        "url": "https://www.w3.org/TR/css-writing-modes-3/",
+        "title": "CSS Writing Modes"
+    },
     {
         "url": "https://w3c.github.io/deviceorientation/",
         "title": "DeviceOrientation Event"