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html5/spec Overview.html,1.941,1.942

From: Ian Hickson via cvs-syncmail <cvsmail@w3.org>
Date: Thu, 12 Jun 2008 22:54:13 +0000
To: public-html-commits@w3.org
Message-Id: <E1K6vgL-0000qD-G8@lionel-hutz.w3.org>

Update of /sources/public/html5/spec
In directory hutz:/tmp/cvs-serv3019

Modified Files:
	Overview.html 
Log Message:
Make shadows required. (whatwg r1752)

Index: Overview.html
===================================================================
RCS file: /sources/public/html5/spec/Overview.html,v
retrieving revision 1.941
retrieving revision 1.942
diff -u -d -r1.941 -r1.942
--- Overview.html	12 Jun 2008 22:36:54 -0000	1.941
+++ Overview.html	12 Jun 2008 22:54:10 -0000	1.942
@@ -19282,8 +19282,8 @@
    values are in coordinate space units. They are not affected by the current
    transformation matrix.
 
-  <p>When the context is created, the shadow offset attributes initially have
-   the value <code>0</code>.
+  <p>When the context is created, the shadow offset attributes must initially
+   have the value <code>0</code>.
 
   <p>On getting, they must return their current value. On setting, the
    attribute being set must be set to the new value, except if the value is
@@ -19304,8 +19304,7 @@
    attribute must be set to the new value, except if the value is negative,
    infinite or NaN, in which case the new value must be ignored.
 
-  <p>Support for shadows is optional. When they are supported, then, when
-   shadows are drawn, they must be rendered as follows:
+  <p>When shadows are drawn, they must be rendered as follows:
 
   <ol>
    <li>
@@ -20628,22 +20627,17 @@
      be subjected to the current transformation matrix.
 
    <li>
-    <p>If shadows are supported:</p>
-
-    <ol>
-     <li>
-      <p>Render the shadow from image <var title="">A</var>, using the
-       current shadow styles, creating image <var title="">B</var>.
+    <p>Render the shadow from image <var title="">A</var>, using the current
+     shadow styles, creating image <var title="">B</var>.
 
-     <li>
-      <p>Multiply the alpha component of every pixel in <var title="">B</var>
-       by <code title=dom-context-2d-globalAlpha><a
-       href="#globalalpha">globalAlpha</a></code>.
+   <li>
+    <p>Multiply the alpha component of every pixel in <var title="">B</var>
+     by <code title=dom-context-2d-globalAlpha><a
+     href="#globalalpha">globalAlpha</a></code>.
 
-     <li>
-      <p>Within the clipping region, composite <var title="">B</var> over the
-       current canvas bitmap using the current composition operator.
-    </ol>
+   <li>
+    <p>Within the clipping region, composite <var title="">B</var> over the
+     current canvas bitmap using the current composition operator.
 
    <li>
     <p>Multiply the alpha component of every pixel in <var title="">A</var>
Received on Thursday, 12 June 2008 22:54:47 GMT

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