tests/wpt/css-tests/css-flexbox-1_dev/xhtml1/flexbox-min-width-auto-003.xht


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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
--><html xmlns="http://www.w3.org/1999/xhtml"><head>
    <meta charset="utf-8" />
    <title>CSS Test: Testing min-width:auto &amp; 'overflow' interaction</title>
    <link href="mailto:dholbert@mozilla.com" rel="author" title="Daniel Holbert" />
    <link href="http://www.w3.org/TR/css-flexbox-1/#min-size-auto" rel="help" />
    <link href="reference/flexbox-min-width-auto-003-ref.xht" rel="match" />
<!--
     This testcase checks how "overflow-x" impacts the sizing behavior of flex
     items with "min-width:auto" (the new initial value for "min-width").

     In particular, the flex-item-specific "min-width:auto" behavior is
     supposed to be disabled (e.g. we end up with min-width:0) when
     "overflow-x" is non-"visible".
-->
    <style>
      .flexbox {
        display: flex;
        width: 30px;  /* Shrink flex items below min-width */
        margin-bottom: 2px; /* (Just for spacing things out, visually) */
      }

      .flexbox &gt; * {
        /* Flex items have purple border: */
        border: 2px dotted purple;
      }

      .flexbox &gt; * &gt; * {
        /* Flex items' contents are gray &amp; fixed-size: */
        background: gray;
        height: 40px;
        width: 80px;
      }

      .xvisible { overflow-x: visible; }
      .xhidden  { overflow-x: hidden;  }
      .xscroll  { overflow-x: scroll;  }
      .xauto    { overflow-x: auto;    }
    </style>
  </head>
  <body>
    <!-- min-width:auto should prevent shrinking below intrinsic width when
         the flex item has "overflow-x: visible", but not for any other
         overflow-x values. -->
    <div class="flexbox"><div class="xvisible"><div></div></div></div>
    <div class="flexbox"><div class="xhidden"><div></div></div></div>
    <div class="flexbox"><div class="xscroll"><div></div></div></div>
    <div class="flexbox"><div class="xauto"><div></div></div></div>
  

</body></html>