Changes between Version 144 and Version 145 of WebKitIDL

Timestamp:

Feb 24, 2016 6:37:21 PM (8 years ago)

Author:

Chris Dumez

Comment:

--

WebKitIDL

@@ -74 +74 @@
         const unsigned short ELEMENT_NODE = 1;
         attribute Node parentNode;
-        [TreatReturnedNullStringAs=Null] attribute DOMString nodeName;
+        attribute DOMString? nodeName;
         [Custom] Node appendChild([CustomReturn] Node newChild);
         void addEventListener(DOMString type, EventListener listener, optional boolean useCapture);
@@ -88 +88 @@
  * appendChild(...) and addEventListener(...) are '''method'''s of the Node interface.
  * type, listener and useCapture are '''parameter'''s of the Node interface.
- * `[CustomToJSObject]`, `[TreatReturnedNullStringAs=Null]`, `[Custom]` and `[CustomReturn]` are '''IDL attribute'''s.
+ * `[CustomToJSObject]`, `[Custom]` and `[CustomReturn]` are '''IDL attribute'''s.
 
 Note: These terminologies are not aligned with the Web IDL spec.
@@ -261 +261 @@
 Summary: `[TreatReturnedNullStringAs]` controls the behavior when a WebKit null string is returned from the WebCore implementation.
 
-Usage: The possible usage is `[TreatReturnedNullStringAs=Null]` or `[TreatReturnedNullStringAs=Undefined]`.
+Usage: The possible usage is `[TreatReturnedNullStringAs=Undefined]`.
 They can be specified on DOMString attributes or methods that return a DOMString value:
 {{{
-    [TreatReturnedNullStringAs=Null] attribute DOMString str;
+    [TreatReturnedNullStringAs= Undefined] attribute DOMString str;
     [TreatReturnedNullStringAs=Undefined] DOMString func();
 }}}
 
- * `[TreatReturnedNullStringAs=Null]` indicates that if the returned DOMString is a WebKit null string, the returned value is treated as a JavaScript null.
  * `[TreatReturnedNullStringAs=Undefined]` indicates that if the returned DOMString is a WebKit null string, the returned value is treated as a JavaScript undefined.
 
 Without `[TreatReturnedNullStringAs=...]`, if the returned DOMString is a WebKit null string, then the returned value is treated as a JavaScript empty string ''.
-
-Note that what should be specified on `[TreatReturnedNullStringAs=...]` depends on the spec of each attribute or method.
 
 == `[Default]`(p) == #Default