[css-font-loading] Switch private attribute => private slot, per Domenic's recommendation.

Author: tabatkins

css-font-loading/Overview.bs

@@ -119,16 +119,16 @@ The <code>FontFace</code> Interface</h2>
 
 		<dt><dfn>loaded</dfn>, of type <a interface>Promise</a>
 		<dd>
-			This attribute reflects the <a idl>[FontStatusPromise]</a> of the font face.
+			This attribute reflects the <a idl>[<!---->[FontStatusPromise]]</a> of the font face.
 	</dl>
 
-	All <a interface>FontFace</a> objects contain an internal <dfn attribute for=FontFace>[FontStatusPromise]</dfn> attribute,
+	All <a interface>FontFace</a> objects contain an internal <dfn attribute for=FontFace>[<!---->[FontStatusPromise]]</dfn> slot,
 	which tracks the status of the font.
 	It starts out pending,
 	and fulfills or rejects when the font is successfully loaded and parsed, or hits an error.
 
 	All <a interface>FontFace</a> objects also contain
-	internal <dfn attribute for=FontFace>[Urls]</dfn> and <dfn attribute for=FontFace>[Data]</dfn> attributes,
+	internal <dfn attribute for=FontFace>[<!---->[Urls]]</dfn> and <dfn attribute for=FontFace>[<!---->[Data]]</dfn> slots,
 	of which one is not <code>null</code> and the rest are <code>null</code>.
 
 <h3 id='font-face-constructor'>
@@ -145,7 +145,7 @@ The Constructor</h3>
 		<li>
 			Let <var>font face</var> be a fresh <a>FontFace</a> object.
 			Set <var>font face's</var> <a for=FontFace>status</a> argument to <code>"unloaded"</code>.
-			Set its internal <a>[FontStatusPromise]</a> attribute to a newly-created <a idl>Promise</a> object.
+			Set its internal <a>[<!---->[FontStatusPromise]]</a> slot to a newly-created <a idl>Promise</a> object.
 			Return <var>font face</var>,
 			and complete the rest of these steps asynchronously.
 
@@ -154,15 +154,15 @@ The Constructor</h3>
 			and the members of the <a argument for='FontFace/FontFace()'>descriptors</a> argument,
 			according to the grammars of the corresponding descriptors of the CSS ''@font-face'' rule.
 			If any of them fail to parse correctly,
-			reject <var>font face's</var> <a>[FontStatusPromise]</a> with a SyntaxError exception and abort these steps.
+			reject <var>font face's</var> <a>[<!---->[FontStatusPromise]]</a> with a SyntaxError exception and abort these steps.
 			Otherwise, set <var>font face's</var> corresponding attributes to the serialization of the parsed values.
 
 		<li>
 			If the <a>source</a> argument was a <a>DOMString</a>,
 			parse it according to the grammar of the 'src' descriptor of the CSS ''@font-face'' rule.
 			If it fails to parse correctly,
-			reject <var>font face's</var> <a>[FontStatusPromise]</a> with a SyntaxError exception and abort these steps;
-			otherwise, set <var>font face's</var> internal <a>[Urls]</a> attribute to the string.
+			reject <var>font face's</var> <a>[<!---->[FontStatusPromise]]</a> with a SyntaxError exception and abort these steps;
+			otherwise, set <var>font face's</var> internal <a>[<!---->[Urls]]</a> slot to the string.
 
 			Note: Note that this means that passing a naked url as the source argument,
 			like <code>"http://example.com/myFont.woff"</code>,
@@ -174,18 +174,18 @@ The Constructor</h3>
 			and refer to local fonts easily.
 
 			If the <a>source</a> argument was a <a>BinaryData</a>,
-			set <var>font face's</var> internal <a>[Data]</a> attribute to the passed argument.
+			set <var>font face's</var> internal <a>[<!---->[Data]]</a> slot to the passed argument.
 
 		<li>
-			If <var>font face's</var> <a>[Data]</a> attribute is not <code>null</code>,
+			If <var>font face's</var> <a>[<!---->[Data]]</a> slot is not <code>null</code>,
 			set <var>font face's</var> <a for=FontFace>status</a> attribute to "loading",
 			and attempt to parse the data in it as a font.
 			If this is successful,
 			<var>font face</var> now represents the parsed font;
-			fulfill <var>font face's</var> <a>[FontStatusPromise]</a> with <var>font face</var>,
+			fulfill <var>font face's</var> <a>[<!---->[FontStatusPromise]]</a> with <var>font face</var>,
 			and set its <a for=FontFace>status</a> attribute to "loaded".
 			If it is unsuccessful,
-			reject <var>font face's</var> <a>[FontStatusPromise]</a> with a SyntaxError
+			reject <var>font face's</var> <a>[<!---->[FontStatusPromise]]</a> with a SyntaxError
 			and set <var>font face's</var> <a for=FontFace>status</a> attribute to "error".
 	</ol>
 
@@ -213,31 +213,31 @@ The <code>load()</code> method</h3>
 			Let <var>font face</var> be the <a>FontFace</a> object on which this method was called.
 
 		<li>
-			If <var>font face's</var> <a>[Urls]</a> attribute is <code>null</code>,
+			If <var>font face's</var> <a>[<!---->[Urls]]</a> slot is <code>null</code>,
 			or its <a for=FontFace>status</a> attribute is anything other than <code>"unloaded"</code>,
-			return <var>font face's</var> <a>[FontStatusPromise]</a>
+			return <var>font face's</var> <a>[<!---->[FontStatusPromise]]</a>
 			and abort these steps.
 
 		<li>
 			Otherwise,
 			set <var>font face's</var> <a for=FontFace>status</a> attribute to "loading",
-			return <var>font face's</var> <a>[FontStatusPromise]</a>,
+			return <var>font face's</var> <a>[<!---->[FontStatusPromise]]</a>,
 			and continue executing the rest of this algorithm asynchronously.
 
 		<li>
-			Using the value of <var>font face's</a> <a>[Urls]</a> attribute,
+			Using the value of <var>font face's</a> <a>[<!---->[Urls]]</a> slot,
 			attempt to load a font as defined in [[!CSS3-FONTS]],
 			as if it was the value of a ''@font-face'' rule's 'src' descriptor.
 
 		<li>
 			If the attempt to load fails,
-			reject <var>font face's</var> <a>[FontStatusPromise]</a> with a NetworkError
+			reject <var>font face's</var> <a>[<!---->[FontStatusPromise]]</a> with a NetworkError
 			and set <var>font face's</var> <a for=FontFace>status</a> attribute to "error".
 
 		<li>
 			Otherwise,
 			<var>font face</var> now represents the loaded font;
-			fulfill <var>font face's</var> <a>[FontStatusPromise]</a> with <var>font face</var>
+			fulfill <var>font face's</var> <a>[<!---->[FontStatusPromise]]</a> with <var>font face</var>
 			and set <var>font face's</var> <a for=FontFace>status</a> attribute to "loaded".
 	</ol>
 
@@ -261,7 +261,7 @@ Interaction with CSS’s ''@font-face'' Rule</h3>
 	any change made to a ''@font-face'' descriptor is immediately reflected in the corresponding <a interface>FontFace</a> attribute,
 	and vice versa.
 
-	The internal <a attribute>[Urls]</a> attribute of the <a interface>FontFace</a> object is set to the value of the ''@font-face'' rule's 'src' descriptor,
+	The internal <a attribute>[<!---->[Urls]]</a> slot of the <a interface>FontFace</a> object is set to the value of the ''@font-face'' rule's 'src' descriptor,
 	and reflects any changes made to the 'src' descriptor.
 
 	Otherwise, a <a interface>FontFace</a> object created by a CSS ''@font-face'' rule is identical to one created manually.
@@ -351,10 +351,10 @@ The <code>FontFaceSet</code> Interface</h2>
 	</dl>
 
 	<a interface>FontFaceSet</a> objects also have internal
-	<dfn attribute for=FontFaceSet>[LoadingFonts]</dfn>,
-	<dfn attribute for=FontFaceSet>[LoadedFonts]</dfn>,
-	<dfn attribute for=FontFaceSet>[FailedFonts]</dfn>,
-	and <dfn attribute for=FontFaceSet>[PendingReadyPromises]</dfn> attributes,
+	<dfn attribute for=FontFaceSet>[<!---->[LoadingFonts]]</dfn>,
+	<dfn attribute for=FontFaceSet>[<!---->[LoadedFonts]]</dfn>,
+	<dfn attribute for=FontFaceSet>[<!---->[FailedFonts]]</dfn>,
+	and <dfn attribute for=FontFaceSet>[<!---->[PendingReadyPromises]]</dfn> slots,
 	all of which are initialized to the empty list.
 
 <h3 id='set-modifications'>
@@ -433,11 +433,11 @@ Events</h3>
 			Set the <a attribute for=FontFaceSet>status</a> attribute of <var>font face set</var> to "loading".
 
 		<li>
-			If <var>font face set's</var> <a attribute>[LoadingFonts]</a> attribute is currently empty,
+			If <var>font face set's</var> <a attribute>[<!---->[LoadingFonts]]</a> slot is currently empty,
 			<a>fire a font load event</a> named <a event>loading</a> at <var>font face set</var>.
 
 		<li>
-			Append the <var>loading fonts</var> to <var>font face set's</var> <a attribute>[LoadingFonts]</a> attribute.
+			Append the <var>loading fonts</var> to <var>font face set's</var> <a attribute>[<!---->[LoadingFonts]]</a> slot.
 	</ol>
 
 	Whenever one or more <a>available font faces</a> for a given <a interface>FontFaceSet</a>
@@ -454,13 +454,13 @@ Events</h3>
 		<li>
 			For each font in the <var>loaded fonts</var>,
 			if their <a attribute for=FontFace>status</a> attribute is "loaded",
-			append them to <var>font face set's</var> <a attribute>[LoadedFonts]</a> attribute;
+			append them to <var>font face set's</var> <a attribute>[<!---->[LoadedFonts]]</a> slot;
 			if it's "error",
-			append them to <var>font face set's</var> <a attribute>[FailedFonts]</a> attribute.
+			append them to <var>font face set's</var> <a attribute>[<!---->[FailedFonts]]</a> slot.
 	</ol>
 
 	If there are ever <a>no pending font loads</a>
-	and either of <var>font face set's</var> <a attribute>[LoadedFonts]</a> or <a attribute>[FailedFonts]</a> attributes are not empty,
+	and either of <var>font face set's</var> <a attribute>[<!---->[LoadedFonts]]</a> or <a attribute>[<!---->[FailedFonts]]</a> slots are not empty,
 	user agents must run these steps:
 
 	<ol>
@@ -469,19 +469,19 @@ Events</h3>
 
 		<li>
 			<a>Fire a font load event</a> named <a event>loadingdone</a> at <var>font face set</var>
-			with the contents of <var>font face set's</var> <a attribute>[LoadedFonts]</a> attribute, if any.
+			with the contents of <var>font face set's</var> <a attribute>[<!---->[LoadedFonts]]</a> slots, if any.
 
 		<li>
-			If <var>font face set's</var> <a attribute>[FailedFonts]</a> attribute is non-empty,
+			If <var>font face set's</var> <a attribute>[<!---->[FailedFonts]]</a> slots is non-empty,
 			<a>fire a font load event</a> named <a event>loadingerror</a> at <var>font face set</var>
-			with the contents of <var>font face set's</var> <a attribute>[FailedFonts]</a> attribute.
+			with the contents of <var>font face set's</var> <a attribute>[<!---->[FailedFonts]]</a> slot.
 
 		<li>
-			If <var>font face set's</var> <a attribute>[PendingReadyPromises]</a> attribute is non-empty,
+			If <var>font face set's</var> <a attribute>[<!---->[PendingReadyPromises]]</a> attribute is non-empty,
 			fulfill each promise in the attribute's value with <var>font face set</var>.
 
 		<li>
-			Empty <var>font face set's</var> <a attribute>[LoadingFonts]</a>, <a attribute>[LoadedFonts]</a>, <a attribute>[FailedFonts]</a>, and <a attribute>[PendingReadyPromises]</a> attributes.
+			Empty <var>font face set's</var> <a attribute>[<!---->[LoadingFonts]]</a>, <a attribute>[<!---->[LoadedFonts]]</a>, <a attribute>[<!---->[FailedFonts]]</a>, and <a attribute>[<!---->[PendingReadyPromises]]</a> slots.
 	</ol>
 
 
@@ -566,7 +566,7 @@ The <code>load()</code> method</h3>
 
 		<li>
 			Resolve <var>promise</var> with the result of
-			waiting for all of the <a attribute>[FontStatusPromise]</a>s of each font face in the <var>font face list</var>, in order.
+			waiting for all of the <a attribute>[<!---->[FontStatusPromise]]</a>s of each font face in the <var>font face list</var>, in order.
 	</ol>
 
 <h3 id='font-face-set-check'>
@@ -624,7 +624,7 @@ The <code>ready()</code> method</h3>
 			If <var>font face set's</var> <a attribute for=FontFaceSet>status</a> attribute is "loaded",
 			fulfill <var>ready promise</var> with <var>font face set</var>.
 			Otherwise, append <var>ready promise</var>
-			to <var>font face set's</var> <a attribute>[PendingReadyPromises]</a> attribute.
+			to <var>font face set's</var> <a attribute>[<!---->[PendingReadyPromises]]</a> slot.
 
 		<li>
 			Return <var>ready promise</var>.