diff --git a/source b/source index 05131705364..ed300e57e12 100644 --- a/source +++ b/source @@ -7281,23 +7281,26 @@ a.setAttribute('href', 'http://example.com/'); // change the content attribute d if the content attribute's value is the empty string; and on setting, if the content attribute is not present, it must first be added.

-

If a reflecting IDL attribute is a DOMString or USVString attribute whose content attribute is defined to contain a - URL and is also required to contain a valid non-empty URL potentially - surrounded by spaces, then on getting, the IDL attribute must parse the value of the content attribute relative to the element's node - document and return the resulting URL string if that was successful, or the - content attribute's value otherwise; and on setting, must set the content attribute to the - specified literal value. If the content attribute is absent or if it is present and its value is - the empty string, the IDL attribute must return the empty string.

+

If a reflecting IDL attribute is a USVString attribute + whose content attribute is defined to contain a URL, then on getting, if the + content attribute is absent, the IDL attribute must return the empty string. Otherwise, the IDL + attribute must parse the value of the content attribute relative + to the element's node document and if that is successful, return the resulting + URL string. If parsing fails, then the value of the content attribute must be returned + instead, converted to a USVString. On setting, the content attribute must be set to the + specified new value.

-

If a reflecting IDL attribute is a DOMString or USVString attribute whose content attribute is defined to contain a - URL, then on getting, the IDL attribute must parse - the value of the content attribute relative to the element's node document and return - the resulting URL string if that was successful, or the content attribute's value - otherwise; and on setting, must set the content attribute to the specified literal value. If the - content attribute is absent, the IDL attribute must return the empty string.

+

If a reflecting IDL attribute is a USVString attribute + whose content attribute is defined to contain a URL and is also required to contain a + valid non-empty URL potentially surrounded by spaces, then on getting, if the + content attribute is absent or if it is present and its value is the empty string, the IDL + attribute must return the empty string. Otherwise, the IDL attribute must parse the value of the content attribute relative to the element's node + document and if that is successful, return the resulting URL string. If + parsing fails, then the value of the content attribute must be returned instead, converted to a USVString. + On setting, the content attribute must be set to the specified new value.

If a reflecting IDL attribute is a DOMString attribute whose content attribute is an enumerated attribute, and the IDL attribute is limited to only known @@ -8707,7 +8710,7 @@ partial /*sealed*/ interface Document { // dynamic markup insertion [CEReactions] Document open(optional DOMString type = "text/html", optional DOMString replace = ""); - WindowProxy open(DOMString url, DOMString name, DOMString features, optional boolean replace = false); + WindowProxy open(USVString url, DOMString name, DOMString features, optional boolean replace = false); [CEReactions] void close(); [CEReactions] void write(DOMString... text); [CEReactions] void writeln(DOMString... text); @@ -9391,7 +9394,7 @@ partial /*sealed*/ interface Document {

Loading XML documents

partial interface XMLDocument {
-  [CEReactions] boolean load(DOMString url);
+  [CEReactions] boolean load(USVString url);
 };
@@ -12217,7 +12220,7 @@ gave me some of the songs they wrote. I love sharing my music.</p>
DOM interface:
interface HTMLBaseElement : HTMLElement {
-  [CEReactions] attribute DOMString href;
+  [CEReactions] attribute USVString href;
   [CEReactions] attribute DOMString target;
 };
@@ -12386,7 +12389,7 @@ gave me some of the songs they wrote. I love sharing my music.</p>
DOM interface:
interface HTMLLinkElement : HTMLElement {
-  [CEReactions] attribute DOMString href;
+  [CEReactions] attribute USVString href;
   [CEReactions] attribute DOMString? crossOrigin;
   [CEReactions] attribute DOMString rel;
   [CEReactions, SameObject, PutForwards=value] readonly attribute DOMTokenList relList;
@@ -17078,7 +17081,7 @@ a friend lost to the
    
DOM interface:

    

 
interface HTMLQuoteElement : HTMLElement {
-  [CEReactions] attribute DOMString cite;
+  [CEReactions] attribute USVString cite;
 };

     
The HTMLQuoteElement interface is
     also used by the q element.

@@ -23668,7 +23671,7 @@ interface HTMLHyperlinkElementUtils {
   HTMLModElement interface:

 
   
interface HTMLModElement : HTMLElement {
-  [CEReactions] attribute DOMString cite;
+  [CEReactions] attribute USVString cite;
   [CEReactions] attribute DOMString dateTime;
 };

 
@@ -24496,9 +24499,9 @@ was an English <a href="/wiki/Music_hall">music hall</a> singer, ...
DOM interface:
interface HTMLSourceElement : HTMLElement {
-  [CEReactions] attribute DOMString src;
+  [CEReactions] attribute USVString src;
   [CEReactions] attribute DOMString type;
-  [CEReactions] attribute DOMString srcset;
+  [CEReactions] attribute USVString srcset;
   [CEReactions] attribute DOMString sizes;
   [CEReactions] attribute DOMString media;
 };
@@ -24749,8 +24752,8 @@ was an English <a href="/wiki/Music_hall">music hall</a> singer, ... 
[NamedConstructor=Image(optional unsigned long width, optional unsigned long height)]
 interface HTMLImageElement : HTMLElement {
   [CEReactions] attribute DOMString alt;
-  [CEReactions] attribute DOMString src;
-  [CEReactions] attribute DOMString srcset;
+  [CEReactions] attribute USVString src;
+  [CEReactions] attribute USVString srcset;
   [CEReactions] attribute DOMString sizes;
   [CEReactions] attribute DOMString? crossOrigin;
   [CEReactions] attribute DOMString useMap;
@@ -24760,7 +24763,7 @@ interface HTMLImageElement : HTMLElement {
   readonly attribute unsigned long naturalWidth;
   readonly attribute unsigned long naturalHeight;
   readonly attribute boolean complete;
-  readonly attribute DOMString currentSrc;
+  readonly attribute USVString currentSrc;
   [CEReactions] attribute DOMString referrerPolicy;
 };
@@ -27664,7 +27667,7 @@ href="?audio">audio</a> test instead.)</p>
DOM interface:
interface HTMLIFrameElement : HTMLElement {
-  [CEReactions] attribute DOMString src;
+  [CEReactions] attribute USVString src;
   [CEReactions] attribute DOMString srcdoc;
   [CEReactions] attribute DOMString name;
   [CEReactions, SameObject, PutForwards=value] readonly attribute DOMTokenList sandbox;
@@ -28294,7 +28297,7 @@ href="?audio">audio</a> test instead.)</p>
DOM interface:
interface HTMLEmbedElement : HTMLElement {
-  [CEReactions] attribute DOMString src;
+  [CEReactions] attribute USVString src;
   [CEReactions] attribute DOMString type;
   [CEReactions] attribute DOMString width;
   [CEReactions] attribute DOMString height;
@@ -28681,7 +28684,7 @@ attribute, set the browsing context name of the element's nes
    
DOM interface:

    

 
interface HTMLObjectElement : HTMLElement {
-  [CEReactions] attribute DOMString data;
+  [CEReactions] attribute USVString data;
   [CEReactions] attribute DOMString type;
   [CEReactions] attribute boolean typeMustMatch;
   [CEReactions] attribute DOMString name;
@@ -29575,7 +29578,7 @@ attribute, set the browsing context name of the element's nes
   [CEReactions] attribute unsigned long height;
   readonly attribute unsigned long videoWidth;
   readonly attribute unsigned long videoHeight;
-  [CEReactions] attribute DOMString poster;
+  [CEReactions] attribute USVString poster;
 };

    

   
@@ -30089,7 +30092,7 @@ interface HTMLAudioElement : HTMLMediaElement {};
interface HTMLTrackElement : HTMLElement {
   [CEReactions] attribute DOMString kind;
-  [CEReactions] attribute DOMString src;
+  [CEReactions] attribute USVString src;
   [CEReactions] attribute DOMString srclang;
   [CEReactions] attribute DOMString label;
   [CEReactions] attribute boolean default;
@@ -30337,9 +30340,9 @@ interface HTMLMediaElement : HTMLElement {
   readonly attribute MediaError? error;
 
   // network state
-  [CEReactions] attribute DOMString src;
+  [CEReactions] attribute USVString src;
   attribute MediaProvider? srcObject;
-  readonly attribute DOMString currentSrc;
+  readonly attribute USVString currentSrc;
   [CEReactions] attribute DOMString? crossOrigin;
   const unsigned short NETWORK_EMPTY = 0;
   const unsigned short NETWORK_IDLE = 1;
@@ -40827,7 +40830,7 @@ the cell that corresponds to the values of the two dice.
 
[OverrideBuiltins, LegacyUnenumerableNamedProperties]
 interface HTMLFormElement : HTMLElement {
   [CEReactions] attribute DOMString acceptCharset;
-  [CEReactions] attribute DOMString action;
+  [CEReactions] attribute USVString action;
   [CEReactions] attribute DOMString autocomplete;
   [CEReactions] attribute DOMString enctype;
   [CEReactions] attribute DOMString encoding;
@@ -41434,7 +41437,7 @@ interface HTMLFormElement : HTMLElement {
   [CEReactions] attribute boolean disabled;
   readonly attribute HTMLFormElement? form;
   readonly attribute FileList? files;
-  [CEReactions] attribute DOMString formAction;
+  [CEReactions] attribute USVString formAction;
   [CEReactions] attribute DOMString formEnctype;
   [CEReactions] attribute DOMString formMethod;
   [CEReactions] attribute boolean formNoValidate;
@@ -41454,7 +41457,7 @@ interface HTMLFormElement : HTMLElement {
   [CEReactions] attribute boolean readOnly;
   [CEReactions] attribute boolean required;
   [CEReactions] attribute unsigned long size;
-  [CEReactions] attribute DOMString src;
+  [CEReactions] attribute USVString src;
   [CEReactions] attribute DOMString step;
   [CEReactions] attribute DOMString type;
   [CEReactions] attribute DOMString defaultValue;
@@ -47967,7 +47970,7 @@ You cannot submit this form when the field is incorrect.

   [CEReactions] attribute boolean autofocus;
   [CEReactions] attribute boolean disabled;
   readonly attribute HTMLFormElement? form;
-  [CEReactions] attribute DOMString formAction;
+  [CEReactions] attribute USVString formAction;
   [CEReactions] attribute DOMString formEnctype;
   [CEReactions] attribute DOMString formMethod;
   [CEReactions] attribute boolean formNoValidate;
@@ -55668,7 +55671,7 @@ fur
 
interface HTMLMenuItemElement : HTMLElement {
   [CEReactions] attribute DOMString type;
   [CEReactions] attribute DOMString label;
-  [CEReactions] attribute DOMString icon;
+  [CEReactions] attribute USVString icon;
   [CEReactions] attribute boolean disabled;
   [CEReactions] attribute boolean checked;
   [CEReactions] attribute DOMString radiogroup;
@@ -57017,7 +57020,7 @@ dictionary RelatedEventInit : EventInit {
    
DOM interface:

    

 
interface HTMLScriptElement : HTMLElement {
-  [CEReactions] attribute DOMString src;
+  [CEReactions] attribute USVString src;
   [CEReactions] attribute DOMString type;
   [CEReactions] attribute DOMString charset;
   [CEReactions] attribute boolean async;
@@ -58867,7 +58870,7 @@ interface HTMLCanvasElement : HTMLElement {
   RenderingContext? getContext(DOMString contextId, any... arguments);
   boolean probablySupportsContext(DOMString contextId, any... arguments);
 
-  DOMString toDataURL(optional DOMString type, any... arguments);
+  USVString toDataURL(optional DOMString type, any... arguments);
   void toBlob(BlobCallback _callback, optional DOMString type, any... arguments);
 };
 
@@ -78005,7 +78008,7 @@ dictionary DragEventInit : MouseEventInit {
   attribute any opener;
   [Replaceable] readonly attribute WindowProxy parent;
   readonly attribute Element? frameElement;
-  WindowProxy? open(optional DOMString url = "about:blank", optional DOMString target = "_blank", [TreatNullAs=EmptyString] optional DOMString features = "", optional boolean replace = false);
+  WindowProxy? open(optional USVString url = "about:blank", optional DOMString target = "_blank", [TreatNullAs=EmptyString] optional DOMString features = "", optional boolean replace = false);
   getter object (DOMString name);
   // Since this is the global object, the IDL named getter adds a NamedPropertiesObject exotic
   // object on the prototype chain. Indeed, this does not make the global object an exotic object.
@@ -78025,7 +78028,7 @@ dictionary DragEventInit : MouseEventInit {
   unsigned long requestAnimationFrame(FrameRequestCallback callback);
   void cancelAnimationFrame(unsigned long handle);
 
-  void postMessage(any message, DOMString targetOrigin, optional sequence<object> transfer = []);
+  void postMessage(any message, USVString targetOrigin, optional sequence<object> transfer = []);
 };
 Window implements GlobalEventHandlers;
 Window implements WindowEventHandlers;
@@ -79893,8 +79896,8 @@ interface History {
   void go(optional long delta = 0);
   void back();
   void forward();
-  void pushState(any data, DOMString title, optional DOMString? url = null);
-  void replaceState(any data, DOMString title, optional DOMString? url = null);
+  void pushState(any data, DOMString title, optional USVString? url = null);
+  void replaceState(any data, DOMString title, optional USVString? url = null);
 };

 
   

@@ -87022,7 +87025,7 @@ interface NavigatorOnLine {
   
[Constructor(DOMString type, optional ErrorEventInit eventInitDict), Exposed=(Window,Worker)]
 interface ErrorEvent : Event {
   readonly attribute DOMString message;
-  readonly attribute DOMString filename;
+  readonly attribute USVString filename;
   readonly attribute unsigned long lineno;
   readonly attribute unsigned long colno;
   readonly attribute any error;
@@ -87030,7 +87033,7 @@ interface ErrorEvent : Event {
 
 dictionary ErrorEventInit : EventInit {
   DOMString message = "";
-  DOMString filename = "";
+  USVString filename = "";
   unsigned long lineno = 0;
   unsigned long colno = 0;
   any error = null;
@@ -90197,12 +90200,12 @@ interface NavigatorLanguage {
   
[NoInterfaceObject]
 interface NavigatorContentUtils {
   // content handler registration
-  void registerProtocolHandler(DOMString scheme, DOMString url, DOMString title);
-  void registerContentHandler(DOMString mimeType, DOMString url, DOMString title);
-  DOMString isProtocolHandlerRegistered(DOMString scheme, DOMString url);
-  DOMString isContentHandlerRegistered(DOMString mimeType, DOMString url);
-  void unregisterProtocolHandler(DOMString scheme, DOMString url);
-  void unregisterContentHandler(DOMString mimeType, DOMString url);
+  void registerProtocolHandler(DOMString scheme, USVString url, DOMString title);
+  void registerContentHandler(DOMString mimeType, USVString url, DOMString title);
+  DOMString isProtocolHandlerRegistered(DOMString scheme, USVString url);
+  DOMString isContentHandlerRegistered(DOMString mimeType, USVString url);
+  void unregisterProtocolHandler(DOMString scheme, USVString url);
+  void unregisterContentHandler(DOMString mimeType, USVString url);
 };

 
   
The MessageEvent : Event {
   readonly attribute (WindowProxy or MessagePort)? source;
   readonly attribute FrozenArray<MessagePort>? ports;
 
-  void initMessageEvent(DOMString type, boolean bubbles, boolean cancelable, any data, DOMString origin, DOMString lastEventId, (WindowProxy or MessagePort)? source, sequence<MessagePort>? ports);
+  void initMessageEvent(DOMString type, boolean bubbles, boolean cancelable, any data, USVString origin, DOMString lastEventId, (WindowProxy or MessagePort)? source, sequence<MessagePort>? ports);
 };
 
 dictionary MessageEventInit : EventInit {
@@ -95323,7 +95326,7 @@ interface WorkerGlobalScope : EventTarget {
   readonly attribute WorkerGlobalScope self;
   readonly attribute WorkerLocation location;
   readonly attribute WorkerNavigator navigator;
-  void importScripts(DOMString... urls);
+  void importScripts(USVString... urls);
 
   attribute OnErrorEventHandler onerror;
   attribute EventHandler onlanguagechange;
@@ -96119,7 +96122,7 @@ interface AbstractWorker {
 
   
Dedicated workers and the Worker interface

 
-  
[Constructor(DOMString scriptURL, optional WorkerOptions options), Exposed=(Window,Worker)]
+  
[Constructor(USVString scriptURL, optional WorkerOptions options), Exposed=(Window,Worker)]
 interface Worker : EventTarget {
   void terminate();
 
@@ -96246,7 +96249,7 @@ enum WorkerType { "classic", "module" };
 
   
Shared workers and the SharedWorker interface

 
-  
[Constructor(DOMString scriptURL, optional DOMString name = "", optional WorkerOptions options), Exposed=(Window,Worker)]
+  
[Constructor(USVString scriptURL, optional DOMString name = "", optional WorkerOptions options), Exposed=(Window,Worker)]
 interface SharedWorker : EventTarget {
   readonly attribute MessagePort port;
 };
@@ -111430,11 +111433,11 @@ if (s = prompt('What is your name?')) {
   [CEReactions] attribute DOMString alt;
   [CEReactions] attribute DOMString archive;
   [CEReactions] attribute DOMString code;
-  [CEReactions] attribute DOMString codeBase;
+  [CEReactions] attribute USVString codeBase;
   [CEReactions] attribute DOMString height;
   [CEReactions] attribute unsigned long hspace;
   [CEReactions] attribute DOMString name;
-  [CEReactions] attribute DOMString _object; // the underscore is not part of the identifier 
+  [CEReactions] attribute USVString _object; // the underscore is not part of the identifier 
   [CEReactions] attribute unsigned long vspace;
   [CEReactions] attribute DOMString width;
 };

@@ -111802,9 +111805,9 @@ if (s = prompt('What is your name?')) {
   
interface HTMLFrameElement : HTMLElement {
   [CEReactions] attribute DOMString name;
   [CEReactions] attribute DOMString scrolling;
-  [CEReactions] attribute DOMString src;
+  [CEReactions] attribute USVString src;
   [CEReactions] attribute DOMString frameBorder;
-  [CEReactions] attribute DOMString longDesc;
+  [CEReactions] attribute USVString longDesc;
   [CEReactions] attribute boolean noResize;
   readonly attribute Document? contentDocument;
   readonly attribute WindowProxy? contentWindow;
@@ -112082,7 +112085,7 @@ if (s = prompt('What is your name?')) {
   [CEReactions] attribute DOMString align;
   [CEReactions] attribute DOMString scrolling;
   [CEReactions] attribute DOMString frameBorder;
-  [CEReactions] attribute DOMString longDesc;
+  [CEReactions] attribute USVString longDesc;
 
   [CEReactions, TreatNullAs=EmptyString] attribute DOMString marginHeight;
   [CEReactions, TreatNullAs=EmptyString] attribute DOMString marginWidth;
@@ -112113,11 +112116,11 @@ if (s = prompt('What is your name?')) {
 
   
partial interface HTMLImageElement {
   [CEReactions] attribute DOMString name;
-  [CEReactions] attribute DOMString lowsrc;
+  [CEReactions] attribute USVString lowsrc;
   [CEReactions] attribute DOMString align;
   [CEReactions] attribute unsigned long hspace;
   [CEReactions] attribute unsigned long vspace;
-  [CEReactions] attribute DOMString longDesc;
+  [CEReactions] attribute USVString longDesc;
 
   [CEReactions, TreatNullAs=EmptyString] attribute DOMString border;
 };