- From: Elika Etemad via cvs-syncmail <cvsmail@w3.org>
- Date: Tue, 24 Jan 2012 01:27:34 +0000
- To: public-css-commits@w3.org
Update of /sources/public/csswg/css3-text
In directory hutz:/tmp/cvs-serv27527
Modified Files:
Overview.html Overview.src.html
Log Message:
Clarify line-breaking opportunities caused by collapsed spaces. <http://lists.w3.org/Archives/Public/www-style/2012Jan/0936.html>
Index: Overview.html
===================================================================
RCS file: /sources/public/csswg/css3-text/Overview.html,v
retrieving revision 1.223
retrieving revision 1.224
diff -u -d -r1.223 -r1.224
--- Overview.html 23 Jan 2012 20:29:44 -0000 1.223
+++ Overview.html 24 Jan 2012 01:27:31 -0000 1.224
@@ -32,15 +32,15 @@
<h1>CSS Text Level 3</h1>
- <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 23 January
+ <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 24 January
2012</h2>
<dl>
<dt>This version:
- <dd><a href="http://dev.w3.org/csswg/css3-text/">$Date: 2012/01/19
- 02:52:02 $ (CVS $Revision$)</a> <!--
- <dd><a href="http://www.w3.org/TR/2012/WD-css3-text-20120123/">http://www.w3.org/TR/2012/WD-css3-text-20120123/</a></dd>
+ <dd><a href="http://dev.w3.org/csswg/css3-text/">$Date: 2012/01/23
+ 20:29:45 $ (CVS $Revision$)</a> <!--
+ <dd><a href="http://www.w3.org/TR/2012/WD-css3-text-20120124/">http://www.w3.org/TR/2012/WD-css3-text-20120124/</a></dd>
-->
@@ -863,9 +863,8 @@
<li>Any space immediately following another collapsible space
—even one outside the boundary of the inline containing the
space, provided they are within the same inline formatting
- context—is removed. However, if removing this space would
- eliminate a line breaking opportunity in the text, that opportunity is
- still considered to exist.
+ context—is collapsed to have zero advance width. (It is
+ invisible, but retains its line-breaking opportunity, if any.)
</ol>
<li>
@@ -904,8 +903,8 @@
character advance widths.
</ol>
- <p>White space that was not removed during the white space processing steps
- is called <dfn id=preserved>preserved</dfn> white space.
+ <p>White space that was not removed or collapsed during the white space
+ processing steps is called <dfn id=preserved>preserved</dfn> white space.
<div class=example>
<h4 id=egbidiwscollapse><span class=secno>3.3.1. </span> Example of
@@ -1182,8 +1181,8 @@
element containing the boundary control breaking.
<!-- http://lists.w3.org/Archives/Public/www-style/2008Dec/0043.html -->
For break opportunities given by the first or last character of a box, the
- break occurs immediately before/after the box rather than breaking the
- box.
+ break occurs immediately before/after the box (at its margin edge) rather
+ than breaking the box at its content edge.
<div class=note>
<p>Further information on line breaking conventions can be found in <a
Index: Overview.src.html
===================================================================
RCS file: /sources/public/csswg/css3-text/Overview.src.html,v
retrieving revision 1.323
retrieving revision 1.324
diff -u -d -r1.323 -r1.324
--- Overview.src.html 23 Jan 2012 20:29:45 -0000 1.323
+++ Overview.src.html 24 Jan 2012 01:27:32 -0000 1.324
@@ -523,10 +523,8 @@
<li>Any space immediately following another collapsible space
—even one outside the boundary of the inline containing
the space, provided they are within the same inline formatting
- context—is removed.
- However, if removing this space would eliminate a line breaking
- opportunity in the text, that opportunity is still considered
- to exist.</li>
+ context—is collapsed to have zero advance width. (It is
+ invisible, but retains its line-breaking opportunity, if any.)</li>
</ol>
</li>
<li><p>If 'text-space-collapse' is set to ''preserve'', any sequence of
@@ -554,8 +552,8 @@
collapse their character advance widths.
</ol>
- <p>White space that was not removed during the white space processing
- steps is called <dfn>preserved</dfn> white space.</p>
+ <p>White space that was not removed or collapsed during the white space
+ processing steps is called <dfn>preserved</dfn> white space.</p>
<div class="example">
<h4 id="egbidiwscollapse">
@@ -763,9 +761,8 @@
the properties on the element containing the boundary control breaking.
<!-- http://lists.w3.org/Archives/Public/www-style/2008Dec/0043.html -->
For break opportunities given by the first or last character of a
- box, the break occurs immediately before/after the box rather than
- breaking the box.
-
+ box, the break occurs immediately before/after the box (at its margin
+ edge) rather than breaking the box at its content edge.
<div class="note">
<p>Further information on line breaking conventions can be found in
Received on Tuesday, 24 January 2012 01:27:35 UTC