[css-font-loading] Set all the initial attributes of FontFace to something synchronously.

Author: tabatkins

css-font-loading/Overview.bs

@@ -188,8 +188,13 @@ The Constructor</h3>
 	<ol link-type=idl>
 		<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 <var>font face's</var> <a for=FontFace>status</a> argument to <code>"unloaded"</code>,
+			its <a idl>family</a> attribute to the empty string,
+			and all of its attributes corresponding to the <a idl>FontFaceDescriptors</a> dictionary's members
+			set to the initial value of the corresponding member.
+
 			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.
 

css-font-loading/Overview.html

@@ -315,10 +315,15 @@ <h3 class="heading settled heading" data-level=2.1 id=font-face-constructor><spa
 	<ol data-link-type=idl>
 		<li>
 			Let <var>font face</var> be a fresh <a data-link-type=idl href=#dom-fontface title=fontface>FontFace</a> object.
-			Set <var>font face’s</var> <a data-link-for=FontFace data-link-type=idl href=#dom-fontface-status title=status>status</a> argument to <code>"unloaded"</code>.
-			Set its internal <a data-link-type=idl href=#dom-fontface-fontstatuspromise title=[[fontstatuspromise]]>[[FontStatusPromise]]</a> slot to a newly-created <a data-link-type=idl href=#dom-promise title=promise>Promise</a> object.
-			Return <var>font face</var>,
-			and complete the rest of these steps asynchronously.
+			Set <var>font face’s</var> <a data-link-for=FontFace data-link-type=idl href=#dom-fontface-status title=status>status</a> argument to <code>"unloaded"</code>,
+			its <a data-link-type=idl href=#dom-fontface-family title=family>family</a> attribute to the empty string,
+			and all of its attributes corresponding to the <a data-link-type=idl href=#dictdef-fontfacedescriptors title=fontfacedescriptors>FontFaceDescriptors</a> dictionary’s members
+			set to the initial value of the corresponding member.
+
+<p>Set its internal <a data-link-type=idl href=#dom-fontface-fontstatuspromise title=[[fontstatuspromise]]>[[FontStatusPromise]]</a> slot to a newly-created <a data-link-type=idl href=#dom-promise title=promise>Promise</a> object.</p>
+
+<p>Return <var>font face</var>,
+			and complete the rest of these steps asynchronously.</p>
 
 		<li>
 			Parse the <a class=idl-code data-link-type=argument href=#dom-fontfacefontface-family title=family>family</a> argument,