[css-syntax] Export terms.

Author: tabatkins

css-grid/Overview.src.html

@@ -1198,31 +1198,63 @@ <h3 id="grid-template-areas-property">
 		<dt><dfn><<string>>+</dfn>
 		<dd>
 			A row is created for every separate string listed for the 'grid-template-areas' property,
-			and a column is created for each identifier or period ("." U+002E) in the string,
-			when the string's contents are parsed as CSS.
+			and a column is created for each cell name in the string,
+			when parsed as follows:
+
+			<ol>
+				<li>
+					Tokenize the string into a list of the following tokens,
+					using longest-match semantics:
+
+					<ul>
+						<li>
+							A sequence of consecutive <a>name code points</a>,
+							representing a <dfn>named cell token</dfn>
+							with a name consisting of its code points.
+						<li>
+							A "." (U+002E FULL STOP),
+							representing a <dfn>null cell token</dfn>.
+
+						<li>
+							A sequence of whitespace,
+							representing nothing
+							(do not produce a token).
+
+						<li>
+							A sequence of any other characters,
+							representing a <dfn>trash token</dfn>.
+					</ul>
+
+				<li>
+					If the list of tokens contains any <a>trash tokens</a>,
+					this is a syntax error,
+					and the property is invalid.
+			</ol>
+
+			Note: Other CSS syntax, such as character escapes, is not valid within a row string.
+			(The \ character that would start a character escape produces a trash token instead.)
+			These rules can produce cell names that do not match the <<ident>> syntax,
+			such as "1st 2nd 3rd",
+			which requires escaping when referencing those areas by name in other properties,
+			like ''grid-row: \31st;'' to reference the area named ''1st''.
 
 			<ul>
 				<li>
-					A period represents an unnamed area in the <a>grid container</a>.
+					A <a>null cell token</a> represents an unnamed area in the <a>grid container</a>.
 
 				<li>
-					An identifier creates a <a>named grid area</a> with the identifier as its name.
-					Multiple identical identifiers
+					A <a>named cell token</a> creates a <a>named grid area</a> with the same name.
+					Multiple <a>named cell tokens</a> within and between rows
 					create a single <a>named grid area</a> that spans the corresponding <a>grid cells</a>.
 			</ul>
 
-			<p>
-				All strings must have the same number of columns,
-				or else the declaration is invalid.
-				If a <a>named grid area</a> spans multiple <a>grid cells</a>,
-				but those cells do not form a single filled-in rectangle,
-				the declaration is invalid.
-				If a string's contents, when parsed as CSS,
-				contain anything other than whitespace, identifiers, or periods,
-				the declaration is invalid.
-
-			<p class='note'>
-				Non-rectangular or disconnected regions may be permitted in a future version of this module.
+			All strings must have the same number of columns,
+			or else the declaration is invalid.
+			If a <a>named grid area</a> spans multiple <a>grid cells</a>,
+			but those cells do not form a single filled-in rectangle,
+			the declaration is invalid.
+
+			Note: Non-rectangular or disconnected regions may be permitted in a future version of this module.
 	</dl>
 
 

css-syntax/Overview.html

@@ -54,7 +54,7 @@
 </p>
   <h1 class="p-name no-ref" id=title>CSS Syntax Module Level 3</h1>
   <h2 class="no-num no-toc no-ref heading settled heading" id=subtitle><span class=content>Editor’s Draft,
-    <span class=dt-updated><span class=value-title title=20131114>14 November 2013</span></span></span></h2>
+    <span class=dt-updated><span class=value-title title=20131202>2 December 2013</span></span></span></h2>
   <div data-fill-with=spec-metadata><dl><dt>This version:<dd><a class=u-url href=http://dev.w3.org/csswg/css-syntax/>http://dev.w3.org/csswg/css-syntax/</a><dt>Latest version:<dd><a href=http://www.w3.org/TR/css-syntax-3/>http://www.w3.org/TR/css-syntax-3/</a><dt>Editor’s Draft:<dd><a href=http://dev.w3.org/csswg/css-syntax/>http://dev.w3.org/csswg/css-syntax/</a><dt>Previous Versions:<dd><a href=http://www.w3.org/TR/2013/WD-css-syntax-3-20131105/ rel=previous>http://www.w3.org/TR/2013/WD-css-syntax-3-20131105/</a><dd><a href=http://www.w3.org/TR/2013/WD-css-syntax-3-20130919/ rel=previous>http://www.w3.org/TR/2013/WD-css-syntax-3-20130919/</a>
     <dt>Feedback:</dt>
         <dd><a href="mailto:www-style@w3.org?subject=%5Bcss-syntax%5D%20feedback">www-style@w3.org</a>
@@ -1805,97 +1805,97 @@ <h3 class="heading settled heading" data-level=4.2 id=tokenizer-definitions><spa
 
 <p>	This section defines several terms used during the tokenization phase.
 
-	<dl>
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=code-point>code point<a class=self-link href=#code-point></a></dfn>
+	<dl data-export="">
+		<dt><dfn data-dfn-type=dfn data-export="" id=code-point>code point<a class=self-link href=#code-point></a></dfn>
 		<dd>
 			A <a href=http://unicode.org/glossary/#code_point>Unicode code point</a>.
 			Any value in the Unicode codespace; that is, the range of integers from 0 to (hexadecimal) 10FFFF.
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=next-input-code-point>next input code point<a class=self-link href=#next-input-code-point></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=next-input-code-point>next input code point<a class=self-link href=#next-input-code-point></a></dfn>
 		<dd>
 			The first <a data-link-type=dfn href=#code-point title="code point">code point</a> in the input stream that has not yet been consumed.
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=current-input-code-point>current input code point<a class=self-link href=#current-input-code-point></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=current-input-code-point>current input code point<a class=self-link href=#current-input-code-point></a></dfn>
 		<dd>
 			The last <a data-link-type=dfn href=#code-point title="code point">code point</a> to have been consumed.
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=reconsume-the-current-input-code-point>reconsume the current input code point<a class=self-link href=#reconsume-the-current-input-code-point></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=reconsume-the-current-input-code-point>reconsume the current input code point<a class=self-link href=#reconsume-the-current-input-code-point></a></dfn>
 		<dd>
 			Push the <a data-link-type=dfn href=#current-input-code-point title="current input code point">current input code point</a> back onto the front of the input stream,
 			so that the next time you are instructed to consume the <a data-link-type=dfn href=#next-input-code-point title="next input code point">next input code point</a>,
 			it will instead reconsume the <a data-link-type=dfn href=#current-input-code-point title="current input code point">current input code point</a>.
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=eof-code-point>EOF code point<a class=self-link href=#eof-code-point></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=eof-code-point>EOF code point<a class=self-link href=#eof-code-point></a></dfn>
 		<dd>
 			A conceptual <a data-link-type=dfn href=#code-point title="code point">code point</a> representing the end of the input stream.
 			Whenever the input stream is empty,
 			the <a data-link-type=dfn href=#next-input-code-point title="next input code point">next input code point</a> is always an EOF code point.
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=digit>digit<a class=self-link href=#digit></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=digit>digit<a class=self-link href=#digit></a></dfn>
 		<dd>
 			A <a data-link-type=dfn href=#code-point title="code point">code point</a> between U+0030 DIGIT ZERO (0) and U+0039 DIGIT NINE (9).
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=hex-digit>hex digit<a class=self-link href=#hex-digit></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=hex-digit>hex digit<a class=self-link href=#hex-digit></a></dfn>
 		<dd>
 			A <a data-link-type=dfn href=#digit title=digit>digit</a>,
 			or a <a data-link-type=dfn href=#code-point title="code point">code point</a> between U+0041 LATIN CAPITAL LETTER A (A) and U+0046 LATIN CAPITAL LETTER F (F),
 			or a <a data-link-type=dfn href=#code-point title="code point">code point</a> between U+0061 LATIN SMALL LETTER A (a) and U+0066 LATIN SMALL LETTER F (f).
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=uppercase-letter>uppercase letter<a class=self-link href=#uppercase-letter></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=uppercase-letter>uppercase letter<a class=self-link href=#uppercase-letter></a></dfn>
 		<dd>
 			A <a data-link-type=dfn href=#code-point title="code point">code point</a> between U+0041 LATIN CAPITAL LETTER A (A) and U+005A LATIN CAPITAL LETTER Z (Z).
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=lowercase-letter>lowercase letter<a class=self-link href=#lowercase-letter></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=lowercase-letter>lowercase letter<a class=self-link href=#lowercase-letter></a></dfn>
 		<dd>
 			A <a data-link-type=dfn href=#code-point title="code point">code point</a> between U+0061 LATIN SMALL LETTER A (a) and U+007A LATIN SMALL LETTER Z (z).
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=letter>letter<a class=self-link href=#letter></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=letter>letter<a class=self-link href=#letter></a></dfn>
 		<dd>
 			An <a data-link-type=dfn href=#uppercase-letter title="uppercase letter">uppercase letter</a>
 			or a <a data-link-type=dfn href=#lowercase-letter title="lowercase letter">lowercase letter</a>.
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=non-ascii-code-point>non-ASCII code point<a class=self-link href=#non-ascii-code-point></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=non-ascii-code-point>non-ASCII code point<a class=self-link href=#non-ascii-code-point></a></dfn>
 		<dd>
 			A <a data-link-type=dfn href=#code-point title="code point">code point</a> with a value equal to or greater than U+0080 &lt;control&gt;.
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=name-start-code-point>name-start code point<a class=self-link href=#name-start-code-point></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=name-start-code-point>name-start code point<a class=self-link href=#name-start-code-point></a></dfn>
 		<dd>
 			A <a data-link-type=dfn href=#letter title=letter>letter</a>,
 			a <a data-link-type=dfn href=#non-ascii-code-point title="non-ascii code point">non-ASCII code point</a>,
 			or U+005F LOW LINE (_).
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=name-code-point>name code point<a class=self-link href=#name-code-point></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=name-code-point>name code point<a class=self-link href=#name-code-point></a></dfn>
 		<dd>
 			A <a data-link-type=dfn href=#name-start-code-point title="name-start code point">name-start code point</a>,
 			A <a data-link-type=dfn href=#digit title=digit>digit</a>,
 			or U+002D HYPHEN-MINUS (-).
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=non-printable-code-point>non-printable code point<a class=self-link href=#non-printable-code-point></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=non-printable-code-point>non-printable code point<a class=self-link href=#non-printable-code-point></a></dfn>
 		<dd>
 			A <a data-link-type=dfn href=#code-point title="code point">code point</a> between U+0000 NULL and U+0008 BACKSPACE,
 			or U+000B LINE TABULATION,
 			or a <a data-link-type=dfn href=#code-point title="code point">code point</a> between U+000E SHIFT OUT and U+001F INFORMATION SEPARATOR ONE,
 			or U+007F DELETE.
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=newline>newline<a class=self-link href=#newline></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=newline>newline<a class=self-link href=#newline></a></dfn>
 		<dd>
 			U+000A LINE FEED.
 			<span class=note>
 				Note that U+000D CARRIAGE RETURN and U+000C FORM FEED are not included in this definition,
 				as they are converted to U+000A LINE FEED during <a href=#input-preprocessing>preprocessing</a>.
 			</span>
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=whitespace>whitespace<a class=self-link href=#whitespace></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=whitespace>whitespace<a class=self-link href=#whitespace></a></dfn>
 		<dd>A <a data-link-type=dfn href=#newline title=newline>newline</a>, U+0009 CHARACTER TABULATION, or U+0020 SPACE.
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=surrogate-code-point>surrogate code point<a class=self-link href=#surrogate-code-point></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=surrogate-code-point>surrogate code point<a class=self-link href=#surrogate-code-point></a></dfn>
 		<dd>
 			A <a data-link-type=dfn href=#code-point title="code point">code point</a> between U+D800 and U+DFFF inclusive.
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=maximum-allowed-code-point>maximum allowed code point<a class=self-link href=#maximum-allowed-code-point></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=maximum-allowed-code-point>maximum allowed code point<a class=self-link href=#maximum-allowed-code-point></a></dfn>
 		<dd>The greatest <a data-link-type=dfn href=#code-point title="code point">code point</a> defined by Unicode: U+10FFFF.
 
-		<dt><dfn data-dfn-type=dfn data-noexport="" id=identifier>identifier<a class=self-link href=#identifier></a></dfn>
+		<dt><dfn data-dfn-type=dfn data-export="" id=identifier>identifier<a class=self-link href=#identifier></a></dfn>
 		<dd>
 			A portion of the CSS source that has the same syntax as an <a class="production css-code" data-link-type=type href=#typedef-ident-token title="<ident-token>">&lt;ident-token&gt;</a>.
 			Also appears in <a class="production css-code" data-link-type=type href=#typedef-at-keyword-token title="<at-keyword-token>">&lt;at-keyword-token&gt;</a>,
@@ -4977,7 +4977,7 @@ <h3 class="no-num no-ref heading settled heading" id=normative><span class=conte
 
 <h3 class="no-num no-ref heading settled heading" id=informative><span class=content>
 Informative References</span><a class=self-link href=#informative></a></h3>
-<div data-fill-with=informative-references><dl><dt id=css-variables title=CSS-VARIABLES><a class=self-link href=#css-variables></a>[CSS-VARIABLES]<dd>Tab Atkins Jr.. <a href=http://www.w3.org/TR/2013/WD-css-variables-1-20130620/>CSS Custom Properties for Cascading Variables Module Level 1</a>. 20 June 2013. W3C Working Draft. (Work in progress.) URL: <a href=http://www.w3.org/TR/2013/WD-css-variables-1-20130620/>http://www.w3.org/TR/2013/WD-css-variables-1-20130620/</a><dt id=css3-animations title=CSS3-ANIMATIONS><a class=self-link href=#css3-animations></a>[CSS3-ANIMATIONS]<dd>Dean Jackson; et al. <a href=http://www.w3.org/TR/2013/WD-css3-animations-20130219/>CSS Animations</a>. 19 February 2013. W3C Working Draft. (Work in progress.) URL: <a href=http://www.w3.org/TR/2013/WD-css3-animations-20130219/>http://www.w3.org/TR/2013/WD-css3-animations-20130219/</a><dt id=css3-conditional title=CSS3-CONDITIONAL><a class=self-link href=#css3-conditional></a>[CSS3-CONDITIONAL]<dd>L. David Baron. <a href=http://www.w3.org/TR/2013/CR-css3-conditional-20130404/>CSS Conditional Rules Module Level 3</a>. 4 April 2013. W3C Candidate Recommendation. (Work in progress.) URL: <a href=http://www.w3.org/TR/2013/CR-css3-conditional-20130404/>http://www.w3.org/TR/2013/CR-css3-conditional-20130404/</a><dt id=cssom title=CSSOM><a class=self-link href=#cssom></a>[CSSOM]<dd>Anne van Kesteren. <a href=http://www.w3.org/TR/2011/WD-cssom-20110712/>CSSOM</a>. 12 July 2011. W3C Working Draft. (Work in progress.) URL: <a href=http://www.w3.org/TR/2011/WD-cssom-20110712/>http://www.w3.org/TR/2011/WD-cssom-20110712/</a><dt id=mediaq title=MEDIAQ><a class=self-link href=#mediaq></a>[MEDIAQ]<dd>Florian Rivoal. <a href=http://www.w3.org/TR/2012/REC-css3-mediaqueries-20120619/>Media Queries</a>. 19 June 2012. W3C Recommendation. URL: <a href=http://www.w3.org/TR/2012/REC-css3-mediaqueries-20120619/>http://www.w3.org/TR/2012/REC-css3-mediaqueries-20120619/</a></dl></div>
+<div data-fill-with=informative-references><dl><dt id=css-variables title=CSS-VARIABLES><a class=self-link href=#css-variables></a>[CSS-VARIABLES]<dd>Tab Atkins Jr.; Luke Macpherson; Daniel Glazman. <a href=http://www.w3.org/TR/2013/WD-css-variables-20130620/>CSS Custom Properties for Cascading Variables Module Level 1</a>. 20 June 2013. W3C Working Draft. (Work in progress.) URL: <a href=http://www.w3.org/TR/2013/WD-css-variables-20130620/>http://www.w3.org/TR/2013/WD-css-variables-20130620/</a><dt id=css3-animations title=CSS3-ANIMATIONS><a class=self-link href=#css3-animations></a>[CSS3-ANIMATIONS]<dd>Dean Jackson; et al. <a href=http://www.w3.org/TR/2013/WD-css3-animations-20130219/>CSS Animations</a>. 19 February 2013. W3C Working Draft. (Work in progress.) URL: <a href=http://www.w3.org/TR/2013/WD-css3-animations-20130219/>http://www.w3.org/TR/2013/WD-css3-animations-20130219/</a><dt id=css3-conditional title=CSS3-CONDITIONAL><a class=self-link href=#css3-conditional></a>[CSS3-CONDITIONAL]<dd>L. David Baron. <a href=http://www.w3.org/TR/2013/CR-css3-conditional-20130404/>CSS Conditional Rules Module Level 3</a>. 4 April 2013. W3C Candidate Recommendation. (Work in progress.) URL: <a href=http://www.w3.org/TR/2013/CR-css3-conditional-20130404/>http://www.w3.org/TR/2013/CR-css3-conditional-20130404/</a><dt id=cssom title=CSSOM><a class=self-link href=#cssom></a>[CSSOM]<dd>Anne van Kesteren. <a href=http://www.w3.org/TR/2011/WD-cssom-20110712/>CSSOM</a>. 12 July 2011. W3C Working Draft. (Work in progress.) URL: <a href=http://www.w3.org/TR/2011/WD-cssom-20110712/>http://www.w3.org/TR/2011/WD-cssom-20110712/</a><dt id=mediaq title=MEDIAQ><a class=self-link href=#mediaq></a>[MEDIAQ]<dd>Florian Rivoal. <a href=http://www.w3.org/TR/2012/REC-css3-mediaqueries-20120619/>Media Queries</a>. 19 June 2012. W3C Recommendation. URL: <a href=http://www.w3.org/TR/2012/REC-css3-mediaqueries-20120619/>http://www.w3.org/TR/2012/REC-css3-mediaqueries-20120619/</a></dl></div>
 
 <h2 class="no-num no-ref heading settled heading" id=index><span class=content>
 Index</span><a class=self-link href=#index></a></h2>

css-syntax/Overview.src.html

@@ -771,7 +771,7 @@ <h3 id="tokenizer-definitions">
 
 	This section defines several terms used during the tokenization phase.
 
-	<dl>
+	<dl export>
 		<dt><dfn>code point</dfn>
 		<dd>
 			A <a href="http://unicode.org/glossary/#code_point">Unicode code point</a>.