Mercurial > drafts / changeset

     1.1 --- a/cssom-view/Overview.src.html	Thu Sep 18 13:25:17 2014 -0700
     1.2 +++ b/cssom-view/Overview.src.html	Mon Sep 22 15:26:05 2014 +0200
     1.3 @@ -350,6 +350,11 @@
     1.4      </dl>
     1.5  </table>
     1.6  
     1.7 +<p>The <dfn title="scrolling area origin">origin</dfn> of a <span>scrolling area</span> is
     1.8 +the origin of the <span>initial containing block</span> if the <span>scrolling area</span> is a <span>viewport</span>,
     1.9 +and otherwise the top left padding edge of the element when the element has its default scroll position.
    1.10 +The x-coordinate increases rightwards, and the y-coordinate increases downwards.
    1.11 +
    1.12  <p>The <dfn>beginning edges</dfn> of a particular set of edges of a box or element are the following edges:
    1.13  
    1.14  <dl class=switch>