Short URL: http://html5.org/r/2406
| SVN | Bug | Comment | Time (UTC) |
|---|---|---|---|
| 2406 | 2008-11-17 01:06 |
Index: source
===================================================================
--- source (revision 2405)
+++ source (revision 2406)
@@ -18020,10 +18020,10 @@
<span title="media resource">media resources</span> that do not
self-describe their <span title="concept-video-adjusted-ratio">pixel
ratio</span>. The attribute value, if specified, must be a
- <span>valid floating point number</span> giving the ratio of the
- correct rendered width of each pixel to the actual height of each
- pixel in the image. The default value, if the attribute is omitted
- or cannot be parsed, is 1.0.</p>
+ <span>valid floating point number</span> greater than zero giving
+ the ratio of the correct rendered width of each pixel to the actual
+ height of each pixel in the image. The default value, if the
+ attribute is omitted or cannot be parsed, is 1.0.</p>
<p class="note">The only way this default is used is in deciding
what number the <code
@@ -18319,8 +18319,8 @@
<li><p>If <var title="">candidate</var> has a <code
title="attr-source-pixelratio">pixelratio</code> attribute, and the
result of applying the <span>rules for parsing floating point
- number values</span> to the value of that attribute is not an
- error, then let the <var title="">candidate pixel ratio
+ number values</span> to the value of that attribute is a number
+ greater than zero, then let the <var title="">candidate pixel ratio
override</var> be that result. Otherwise, let it be
<i>none</i>.</p></li>