layout/reftests/css-valuesandunits/unit-vh-vw-overflow-scroll-y-ref-iframe.html

Thu, 15 Jan 2015 21:03:48 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 15 Jan 2015 21:03:48 +0100
branch
TOR_BUG_9701
changeset 11
deefc01c0e14
permissions
-rw-r--r--

Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)

     1 <style>
     2   body { overflow-y: scroll }
     3   div {
     4     width: 10px;
     5     height: 10px;
     6     background-color: #d64203;
     7   }
     8 </style>
    10 <body>
    11   <div id="a"></div>
    12   <div style="height: 50px"></div> <!-- Unaffected by scrollbars. -->
    13   <div id="c"></div>
    14   <div style="height: 50px"></div> <!-- Unaffected by scrollbars. -->
    16   <!-- Deliberately make scrollbars appear. -->
    17   <div style="width: 500px; height: 500px; background-color: black">
    18 </body>
    20 <script>
    21   // client{Width, Height} consist of the area _inside_ the scrollbars, so these
    22   // manually calculated units reflect the fact that with 'overflow: scroll' set,
    23   // viewport units are sized taking the scrollbars into account. Since we're
    24   // only dealing with 'overflow-y' here, only the width units are affected.
    25   var vw = 0.01 * document.body.clientWidth;
    26   document.getElementById('a').style.width = (50 * vw) + "px";
    27   document.getElementById('c').style.width = (35 * vw) + "px";
    28 </script>

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