Auto merge of #14399 - Manishearth:feat-offset-logical, r=SimonSapin

Support offset- logical properties

I didn't realize that these map to the top/left/bottom/right physical properties. We can just implement them.

r? @SimonSapin

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1 files changed, 8 insertions, 0 deletions

diff --git a/components/script/dom/webidls/CSSStyleDeclaration.webidl b/components/script/dom/webidls/CSSStyleDeclaration.webidl
index 0f0b483d0b1..4314eca74f9 100644
--- a/components/script/dom/webidls/CSSStyleDeclaration.webidl
+++ b/components/script/dom/webidls/CSSStyleDeclaration.webidl
@@ -321,6 +321,14 @@ partial interface CSSStyleDeclaration {
   [SetterThrows, TreatNullAs=EmptyString] attribute DOMString right;
   [SetterThrows, TreatNullAs=EmptyString] attribute DOMString left;
   [SetterThrows, TreatNullAs=EmptyString] attribute DOMString bottom;
+  [SetterThrows, TreatNullAs=EmptyString] attribute DOMString offset-block-start;
+  [SetterThrows, TreatNullAs=EmptyString] attribute DOMString offsetBlockStart;
+  [SetterThrows, TreatNullAs=EmptyString] attribute DOMString offset-block-end;
+  [SetterThrows, TreatNullAs=EmptyString] attribute DOMString offsetBlockEnd;
+  [SetterThrows, TreatNullAs=EmptyString] attribute DOMString offset-inline-start;
+  [SetterThrows, TreatNullAs=EmptyString] attribute DOMString offsetInlineStart;
+  [SetterThrows, TreatNullAs=EmptyString] attribute DOMString offset-inline-end;
+  [SetterThrows, TreatNullAs=EmptyString] attribute DOMString offsetInlineEnd;
 
   [SetterThrows, TreatNullAs=EmptyString] attribute DOMString height;
   [SetterThrows, TreatNullAs=EmptyString] attribute DOMString minHeight;