overscroll-fixed-iframe.html

Enable keyboard shortcuts

<!DOCTYPE html>

<html

      reftest-async-scroll

      reftest-displayport-x="0" reftest-displayport-y="0"

      reftest-displayport-w="800" reftest-displayport-h="2000"

      reftest-async-scroll-x="0" reftest-async-scroll-y="-200">

<head>

  <style>

    html {

      scrollbar-width: none;

    body {

      height: 3000px;

      margin: 0px;

      padding: 0px;

      border: 0px;

    iframe {

      width: 100%;

      height: 100%;

      margin: 0px;

      padding: 0px;

      border: 0px;

      display: block;

  </style>

</head>

<body >

  <!-- Test that an overscroll past one end of a viewport is

       rendered as having the content create a gutter, and that

       the overscroll is reduced by some factor such that

       a 100px scroll must produce a rendered translation of less than

       100px.

       Current overscroll physics mean that an instantaneous overscroll

       by 200px produces an 8px gutter. This is governed by the logic in

       Axis::ApplyResistance(); if that logic is changed, this test will

       need to be modified to account for the new result.

-->

  <iframe src="data:text/html,

    <!DOCTYPE HTML>

    <html reftest-displayport-x='0' reftest-displayport-y='0'

          reftest-displayport-w='800' reftest-displayport-h='2000'

          style='scrollbar-width:none'>

    <body style='padding: 0; margin: 0; border: 0'>

      <div style='position: fixed; padding: 0; margin: 0; border: 0; background: green; width: 200px; height: 200px'>

      </div>

    </body>

    </html>

">

  </iframe>

</body>

</html>