csswg/css3-images Overview.html,1.104,1.105 Overview.src.html,1.108,1.109

Update of /sources/public/csswg/css3-images
In directory hutz:/tmp/cvs-serv377

Modified Files:
	Overview.html Overview.src.html 
Log Message:
Changed the behavior of degenerate repeating gradients, to avoid non-continuous behavior dependent on rounding behavior.


Index: Overview.html
===================================================================
RCS file: /sources/public/csswg/css3-images/Overview.html,v
retrieving revision 1.104
retrieving revision 1.105
diff -u -d -r1.104 -r1.105
--- Overview.html	24 May 2011 22:43:46 -0000	1.104
+++ Overview.html	25 May 2011 22:01:57 -0000	1.105
@@ -20,7 +20,7 @@
 
    <h1>CSS Image Values and Replaced Content Module Level 3</h1>
 
-   <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 24 May 2011</h2>
+   <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 25 May 2011</h2>
 
    <dl>
     <dt>Latest Version:
@@ -1128,11 +1128,11 @@
   </div>
 
   <p>If the difference in the positions of the first and last color-stops is
-   0 (for example, in the value &lsquo;<code
-   class=css>repeating-linear-gradient(red 10px, blue 10px)</code>&rsquo;),
-   the gradient defines a solid-color image with the color of the last
-   color-stop in the rule (in this case, then, it would simply define a blue
-   image).</p>
+   less than 1px, the <i>actual value</i> of the position of the last
+   color-stop must be the position of the first color-stop, plus 1px. <span
+   class=note>This behavior is different from a previous version of the spec
+   and does not match implementations; the change was made to avoid
+   non-continuous behavior in this case.</span></p>
   <!-- ====================================================================== -->
 
   <h3 id=color-stop-syntax><span class=secno>5.4. </span> Gradient

Index: Overview.src.html
===================================================================
RCS file: /sources/public/csswg/css3-images/Overview.src.html,v
retrieving revision 1.108
retrieving revision 1.109
diff -u -d -r1.108 -r1.109
--- Overview.src.html	24 May 2011 22:43:46 -0000	1.108
+++ Overview.src.html	25 May 2011 22:01:57 -0000	1.109
@@ -830,9 +830,11 @@
 	</div>
 
 	<p>If the difference in the positions of the first and last color-stops is 
-	0 (for example, in the value ''repeating-linear-gradient(red 10px, blue 10px)''), the 
-	gradient defines a solid-color image with the color of the last color-stop 
-	in the rule (in this case, then, it would simply define a blue image).</p>
+	less than 1px, the <i>actual value</i> of the position of the last color-stop
+	must be the position of the first color-stop, plus 1px.  
+	<span class='note'>This behavior is different from a previous version of the
+	spec and does not match implementations; the change was made to avoid 
+	non-continuous behavior in this case.</span></p>
 
 <!-- ====================================================================== -->

Received on Wednesday, 25 May 2011 22:02:00 UTC