- From: Ian Hickson via cvs-syncmail <cvsmail@w3.org>
- Date: Wed, 08 Jul 2009 02:21:36 +0000
- To: public-html-commits@w3.org
Update of /sources/public/html5/spec In directory hutz:/tmp/cvs-serv27331 Modified Files: Overview.html Log Message: Elaborate that .globalAlpha ignores Infinity and NaN values. (whatwg r3375) Index: Overview.html =================================================================== RCS file: /sources/public/html5/spec/Overview.html,v retrieving revision 1.2506 retrieving revision 1.2507 diff -u -d -r1.2506 -r1.2507 --- Overview.html 8 Jul 2009 01:04:10 -0000 1.2506 +++ Overview.html 8 Jul 2009 02:21:33 -0000 1.2507 @@ -20121,8 +20121,9 @@ before they are composited onto the canvas. The value must be in the range from 0.0 (fully transparent) to 1.0 (no additional transparency). If an attempt is made to set the attribute to a value - outside this range, the attribute must retain its previous - value. When the context is created, the <code title="dom-context-2d-globalAlpha"><a href="#dom-context-2d-globalalpha">globalAlpha</a></code> attribute must + outside this range (including Infinity and NaN values), the + attribute must retain its previous value. When the context is + created, the <code title="dom-context-2d-globalAlpha"><a href="#dom-context-2d-globalalpha">globalAlpha</a></code> attribute must initially have the value 1.0.</p> <p>The <dfn id="dom-context-2d-globalcompositeoperation" title="dom-context-2d-globalCompositeOperation"><code>globalCompositeOperation</code></dfn>
Received on Wednesday, 8 July 2009 02:21:45 UTC