# HG changeset patch
# User Simon Sapin <simon.sapin@exyr.org>
# Date 1376317053 -3600
# Node ID 059a3bea5563e068d76f744cbf8a157b196db633
# Parent  bfc93c31b96161920ecda20d302c5a1c0e119d93
[css-syntax] Return U+FFFD for escaped surrogate code points.

diff -r bfc93c31b961 -r 059a3bea5563 css-syntax/Overview.html
--- a/css-syntax/Overview.html	Mon Aug 12 13:22:47 2013 +0200
+++ b/css-syntax/Overview.html	Mon Aug 12 15:17:33 2013 +0100
@@ -12,7 +12,7 @@
 </a></p>
   <h1 class="p-name no-ref" id=title>CSS Syntax Module Level 3</h1>
   <h2 class="no-num no-toc no-ref" id=subtitle><span class=content>Editor's Draft,
-    <span class=dt-updated><span class=value-title title=20130809>9 August 2013</span></span></span></h2>
+    <span class=dt-updated><span class=value-title title=20130812>12 August 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>Editor's Draft:<dd><a href=http://dev.w3.org/csswg/css-syntax>http://dev.w3.org/csswg/css-syntax</a>
 <dt>Feedback:</dt>
     <dd><a href="mailto:www-style@w3.org?subject=%5Bcss-syntax%5D%20feedback">www-style@w3.org</a>
@@ -1306,10 +1306,15 @@
 			consume it as well.
 			Interpret the <a href=#hex-digit>hex digits</a> as a hexadecimal number.
 			If this number is zero,
+			or is between U+D800 and U+DFFF included,
 			or is greater than the <a href=#maximum-allowed-codepoint>maximum allowed codepoint</a>,
 			return U+FFFD REPLACEMENT CHARACTER (�).
 			Otherwise, return the character with that codepoint.
 
+			<p class=note>
+				U+D800 to U+DFFF are the
+				<a href=http://www.unicode.org/glossary/#surrogate_code_point>surrogate code points</a>.
+
 		<dt>EOF character
 		<dd>
 			Return U+FFFD REPLACEMENT CHARACTER (�).
diff -r bfc93c31b961 -r 059a3bea5563 css-syntax/Overview.src.html
--- a/css-syntax/Overview.src.html	Mon Aug 12 13:22:47 2013 +0200
+++ b/css-syntax/Overview.src.html	Mon Aug 12 15:17:33 2013 +0100
@@ -1189,10 +1189,15 @@
 			consume it as well.
 			Interpret the <a>hex digits</a> as a hexadecimal number.
 			If this number is zero,
+			or is between U+D800 and U+DFFF included,
 			or is greater than the <a>maximum allowed codepoint</a>,
 			return U+FFFD REPLACEMENT CHARACTER (�).
 			Otherwise, return the character with that codepoint.
 
+			<p class=note>
+				U+D800 to U+DFFF are the
+				<a href="http://www.unicode.org/glossary/#surrogate_code_point">surrogate code points</a>.
+
 		<dt>EOF character
 		<dd>
 			Return U+FFFD REPLACEMENT CHARACTER (�).