[html5] r1193 - /
whatwg at whatwg.org
whatwg at whatwg.org
Thu Jan 31 22:46:43 PST 2008
Author: ianh
Date: 2008-01-31 22:46:39 -0800 (Thu, 31 Jan 2008)
New Revision: 1193
Modified:
index
source
Log:
[e] (0) move the colour spaces section above the security section -- oops
Modified: index
===================================================================
--- index 2008-02-01 06:41:50 UTC (rev 1192)
+++ index 2008-02-01 06:46:39 UTC (rev 1193)
@@ -718,11 +718,11 @@
</span>Drawing model</a>
</ul>
- <li><a href="#security1"><span class=secno>3.14.11.2.
+ <li><a href="#color"><span class=secno>3.14.11.2. </span>Color
+ spaces and color correction</a>
+
+ <li><a href="#security1"><span class=secno>3.14.11.3.
</span>Security with <code>canvas</code> elements</a>
-
- <li><a href="#color"><span class=secno>3.14.11.3. </span>Color
- spaces and color correction</a>
</ul>
<li><a href="#the-map"><span class=secno>3.14.12. </span>The
@@ -17782,7 +17782,32 @@
<p class="big-issue">Well, one day.</p>
-->
- <h5 id=security1><span class=secno>3.14.11.2. </span>Security with <code><a
+ <h5 id=color><span class=secno>3.14.11.2. </span>Color spaces and color
+ correction</h5>
+
+ <p>The <code><a href="#canvas">canvas</a></code> APIs must perform colour
+ correction at only two points: when rendering images with their own gamma
+ correction information onto the canvas, to convert the image to the color
+ space used by the canvas (e.g. using the <code
+ title=dom-context-2d-drawImage><a href="#drawimage">drawImage()</a></code>
+ method with an <code><a
+ href="#htmlimageelement">HTMLImageElement</a></code> object), and when
+ rendering the actual canvas bitmap to the output device.
+
+ <p>Thus, in the 2D context, colors used to draw shapes onto the canvas will
+ exactly match colors obtained through the <code
+ title=dom-context-2d-getImageData><a
+ href="#getimagedata">getImageData()</a></code> method.
+
+ <p>The <code title=dom-canvas-toDataURL><a
+ href="#todataurl">toDataURL()</a></code> method must not include color
+ space information in the resource returned.
+
+ <p>In user agents that support CSS, the color space used by a <code><a
+ href="#canvas">canvas</a></code> element must match the color space used
+ for processing any colors for that element in CSS.
+
+ <h5 id=security1><span class=secno>3.14.11.3. </span>Security with <code><a
href="#canvas">canvas</a></code> elements</h5>
<p><strong>Information leakage</strong> can occur if scripts from one
@@ -17838,31 +17863,6 @@
<i>origin-clean</i> flag is set to false is called, the method must
immediately raise a security exception.
- <h5 id=color><span class=secno>3.14.11.3. </span>Color spaces and color
- correction</h5>
-
- <p>The <code><a href="#canvas">canvas</a></code> APIs must perform colour
- correction at only two points: when rendering images with their own gamma
- correction information onto the canvas, to convert the image to the color
- space used by the canvas (e.g. using the <code
- title=dom-context-2d-drawImage><a href="#drawimage">drawImage()</a></code>
- method with an <code><a
- href="#htmlimageelement">HTMLImageElement</a></code> object), and when
- rendering the actual canvas bitmap to the output device.
-
- <p>Thus, in the 2D context, colors used to draw shapes onto the canvas will
- exactly match colors obtained through the <code
- title=dom-context-2d-getImageData><a
- href="#getimagedata">getImageData()</a></code> method.
-
- <p>The <code title=dom-canvas-toDataURL><a
- href="#todataurl">toDataURL()</a></code> method must not include color
- space information in the resource returned.
-
- <p>In user agents that support CSS, the color space used by a <code><a
- href="#canvas">canvas</a></code> element must match the color space used
- for processing any colors for that element in CSS.
-
<h4 id=the-map><span class=secno>3.14.12. </span>The <dfn
id=map><code>map</code></dfn> element</h4>
Modified: source
===================================================================
--- source 2008-02-01 06:41:50 UTC (rev 1192)
+++ source 2008-02-01 06:46:39 UTC (rev 1193)
@@ -15384,6 +15384,34 @@
-->
+
+
+ <h5>Color spaces and color correction</h5>
+
+ <p>The <code>canvas</code> APIs must perform colour correction at
+ only two points: when rendering images with their own gamma
+ correction information onto the canvas, to convert the image to the
+ color space used by the canvas (e.g. using the <code
+ title="dom-context-2d-drawImage">drawImage()</code> method with an
+ <code>HTMLImageElement</code> object), and when rendering the actual
+ canvas bitmap to the output device.</p>
+
+ <p>Thus, in the 2D context, colors used to draw shapes onto the
+ canvas will exactly match colors obtained through the <code
+ title="dom-context-2d-getImageData">getImageData()</code>
+ method.</p>
+
+ <p>The <code title="dom-canvas-toDataURL">toDataURL()</code> method
+ must not include color space information in the resource
+ returned.</p>
+
+ <p>In user agents that support CSS, the color space used by a
+ <code>canvas</code> element must match the color space used for
+ processing any colors for that element in CSS.</p>
+
+
+
+
<h5>Security with <code>canvas</code> elements</h5>
<p><strong>Information leakage</strong> can occur if scripts from
@@ -15437,31 +15465,6 @@
- <h5>Color spaces and color correction</h5>
-
- <p>The <code>canvas</code> APIs must perform colour correction at
- only two points: when rendering images with their own gamma
- correction information onto the canvas, to convert the image to the
- color space used by the canvas (e.g. using the <code
- title="dom-context-2d-drawImage">drawImage()</code> method with an
- <code>HTMLImageElement</code> object), and when rendering the actual
- canvas bitmap to the output device.</p>
-
- <p>Thus, in the 2D context, colors used to draw shapes onto the
- canvas will exactly match colors obtained through the <code
- title="dom-context-2d-getImageData">getImageData()</code>
- method.</p>
-
- <p>The <code title="dom-canvas-toDataURL">toDataURL()</code> method
- must not include color space information in the resource
- returned.</p>
-
- <p>In user agents that support CSS, the color space used by a
- <code>canvas</code> element must match the color space used for
- processing any colors for that element in CSS.</p>
-
-
-
<h4>The <dfn><code>map</code></dfn> element</h4>
<dl class="element">
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