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html5/spec Overview.html,1.961,1.962

From: Ian Hickson via cvs-syncmail <cvsmail@w3.org>
Date: Fri, 13 Jun 2008 09:09:12 +0000
To: public-html-commits@w3.org
Message-Id: <E1K75HU-0001yb-HB@lionel-hutz.w3.org>

Update of /sources/public/html5/spec
In directory hutz:/tmp/cvs-serv7371

Modified Files:
	Overview.html 
Log Message:
Make computed values in the Canvas API take effect on setting, not on use. (Re: [whatwg] are relative values of CanvasRenderingContext2D.font live to style changes?) (whatwg r1772)

Index: Overview.html
===================================================================
RCS file: /sources/public/html5/spec/Overview.html,v
retrieving revision 1.961
retrieving revision 1.962
diff -u -d -r1.961 -r1.962
--- Overview.html	13 Jun 2008 08:59:44 -0000	1.961
+++ Overview.html	13 Jun 2008 09:09:09 -0000	1.962
@@ -2554,24 +2554,6 @@
   <p class=big-issue>See <a
    href="http://dev.w3.org/cvsweb/~checkout~/csswg/cssom/Overview.html?content-type=text/html;%20charset=utf-8">http://dev.w3.org/cvsweb/~checkout~/csswg/cssom/Overview.html?content-type=text/html;%20charset=utf-8</a>
 
-  <p>Certain features are defined in terms of CSS &lt;color&gt; values. When
-   the CSS value <code title="">currentColor</code> is specified in this
-   context, the "computed value of the 'color' property" for the purposes of
-   determining the computed value of the <code title="">currentColor</code>
-   keyword is the computed value of the 'color' property on the element in
-   question. If the computed value of the 'color' property is undefined for a
-   particular case (e.g. because the element is not in a document), then the
-   "computed value of the 'color' property" for the purposes of determining
-   the computed value of the <code title="">currentColor</code> keyword is
-   fully opaque black. <a href="#references">[CSS3COLOR]</a>
-
-  <p class=example>If a canvas gradient's <code
-   title=dom-canvasgradient-addColorStop><a
-   href="#addcolorstop">addColorStop()</a></code> method is called with the
-   <code title="">currentColor</code> keyword as the color, then the computed
-   value of the 'color' property on the <code><a
-   href="#canvas">canvas</a></code> element is the one that is used.
-
   <h3 id=terminology><span class=secno>1.4 </span>Terminology</h3>
 
   <p>This specification refers to both HTML and XML attributes and DOM
@@ -18585,6 +18567,19 @@
    > exceptions when passing in non-finite arguments.
   -->
 
+  <p>Whenever the CSS value <code title="">currentColor</code> is used as a
+   color in this API, the "computed value of the 'color' property" for the
+   purposes of determining the computed value of the <code
+   title="">currentColor</code> keyword is the computed value of the 'color'
+   property on the element in question at the time that the color is
+   specified (e.g. when the appropriate attribute is set, or when the method
+   is called; not when the color is rendered or otherwise used). If the
+   computed value of the 'color' property is undefined for a particular case
+   (e.g. because the element is not in a document), then the "computed value
+   of the 'color' property" for the purposes of determining the computed
+   value of the <code title="">currentColor</code> keyword is fully opaque
+   black. <a href="#references">[CSS3COLOR]</a>
+
   <h6 id=the-canvas0><span class=secno>3.11.11.1.1. </span>The canvas state</h6>
 
   <p>Each context maintains a stack of drawing states. <dfn id=drawing0
@@ -19752,13 +19747,14 @@
    percentages, 'em' or 'ex' units, or the 'larger' or 'smaller' keywords,
    these must be interpreted relative to the computed value of the
    'font-size' property of the corresponding <code><a
-   href="#canvas">canvas</a></code> element. When the 'font-weight' component
-   is set to the relative values 'bolder' and 'lighter', these must be
-   interpreted relative to the computed value of the 'font-weight' property
-   of the corresponding <code><a href="#canvas">canvas</a></code> element. If
-   the computed values are undefined for a particular case (e.g. because the
-   <code><a href="#canvas">canvas</a></code> element is not in a document),
-   then the relative keywords must be interpreted relative to the
+   href="#canvas">canvas</a></code> element at the time that the attribute is
+   set. When the 'font-weight' component is set to the relative values
+   'bolder' and 'lighter', these must be interpreted relative to the computed
+   value of the 'font-weight' property of the corresponding <code><a
+   href="#canvas">canvas</a></code> element at the time that the attribute is
+   set. If the computed values are undefined for a particular case (e.g.
+   because the <code><a href="#canvas">canvas</a></code> element is not in a
+   document), then the relative keywords must be interpreted relative to the
    normal-weight 10px sans-serif default.
 
   <p>The <dfn id=textalign
Received on Friday, 13 June 2008 09:09:49 GMT

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