[css-writing-modes] DoC issue 2, 3: make the block caption side property logical

Author: kojiishi

css-writing-modes/Overview.bs

@@ -2185,6 +2185,7 @@ Flow-Relative Mappings</h3>
     <li>For tables, the ordering of columns begins on the <i>inline-start</i>
       side of the table, and the ordering of rows begins on the
       <i>block-start</i> side of the table.
+    <li>The 'caption-side' property [[!CSS21]]
   </ul>
 
 <h3 id="line-mappings">
@@ -2249,43 +2250,6 @@ Purely Physical Mappings</h3>
     <li>the offsets of the 'box-shadow' and 'text-shadow' properties
   </ul>
 
-<h3 id="caption-side">
-Table Caption Mappings: the 'caption-side' keywords</h3>
-
-  <pre class='propdef'>
-  Name: caption-side
-  New values: block-start | block-end
-  </pre>
-
-  <p>This module introduces two new values to the 'caption-side' property:
-    <dfn value for='caption-side'>block-start</dfn> and <dfn value for='caption-side'>block-end</dfn>,
-    which position the caption before and after the table box, respectively.
-    For tables with ''horizontal-tb'' writing mode,
-    they are equivalent to the existing ''caption-side/top'' and ''caption-side/bottom'' values, respectively. [[!CSS21]]
-
-  <p class='note'>For implementations that support the ''top-outside''
-    and ''bottom-outside'' model, corresponding ''start-outside'' and
-    ''end-outside'' are similarly introduced.
-
-  <p>Implementations that support the ''caption-side/top'' and ''caption-side/bottom'' values
-    of the 'caption-side' property but do not support side captions
-    (i.e. ''caption-side/left'' and ''captionright'' captions in horizontal writing modes)
-    must treat both ''caption-side/top'' and ''captionbottom'' as <a value>block-start</a>,
-    when the table is in a vertical writing mode.
-
-  <p>For implementations that do support side captions
-    (i.e. the ''caption-side/left'' and ''caption-side/right'' values from the obsolete CSS&nbsp;2.0 specification [[CSS2]]),
-    this module also introduces the inline-start and inline-end values,
-    which behave similarly and which position the
-    caption on the <i>inline-start</i> and <i>inline-end</i> sides of the table box,
-    calculated with respect to the writing mode of the table box.
-    For such implementations, the ''caption-side/top'' and ''caption-side/bottom'' values must place the
-    caption on the top and bottom sides of the table box, respectively.
-
-  <p class="note">The CSS2.0 side caption model had some
-    <a href="http://lists.w3.org/Archives/Public/www-style/2002Dec/0142.html">problems</a>
-    and will likely have a different definition in CSS3.</p>
-
 <!--
 <h3 id="html-attributes">HTML Attributes</h3>
 

css-writing-modes/issues-cr-2014.bs-issues

@@ -16,7 +16,7 @@ Summary:  Rename 'caption-side: start/end-outside keywords to block-start/end-ou
 From:     MURAKAMI Shinyu
 Comment:  http://lists.w3.org/Archives/Public/www-style/2014Mar/0359.html
 Comment:  https://lists.w3.org/Archives/Public/www-style/2015Aug/0294.html
-Open:     =WG= to decide
+Closed:   OutOfScope
 ----
 Issue 3.
 Summary:  Treat 'caption-side: bottom' as 'caption-side: block-end'
@@ -27,7 +27,7 @@ Comment:  http://lists.w3.org/Archives/Public/www-style/2015Aug/0068.html
 Response: https://lists.w3.org/Archives/Public/www-style/2015Aug/0069.html
 Response: https://lists.w3.org/Archives/Public/www-style/2015Aug/0254.html
 Comment:  https://lists.w3.org/Archives/Public/www-style/2015Aug/0293.html
-Open:     =WG= to decide
+Closed:   OutOfScope
 ----
 Issue 4.
 Summary:  Clarify meaning of 'direction' in vertical text