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<!DOCTYPE>
<html>
  <head>
  <title>Checking zoomToFocusedInput zooms if meta viewport allows it</title>
  <meta name="viewport" content="width=device-width, height=device-height, initial-scale=0.5 minimum-scale=0.5, maximum-scale=1" />
  <script type="application/javascript" src="apz_test_utils.js"></script>
  <script type="application/javascript" src="apz_test_native_event_utils.js"></script>
  <script src="/tests/SimpleTest/paint_listener.js"></script>
  </head>
<body>
<input id="input1" type="text" style="border: 5px solid black"/>
<script type="application/javascript">
async function test() {
  let utils = SpecialPowers.getDOMWindowUtils(window);

  let resolution = await getResolution();
  ok(resolution > 0,
     "The initial_resolution is " + resolution + ", which is some sane value");

  document.getElementById('input1').focus();
  await waitToClearOutAnyPotentialScrolls(window);
  await promiseApzFlushedRepaints();
  let prev_resolution = resolution;
  resolution = await getResolution();
  ok(resolution == prev_resolution, "focusing input did not change resolution " + resolution);

  let transformEndPromise = promiseTransformEnd();
  utils.zoomToFocusedInput();
  await waitToClearOutAnyPotentialScrolls(window);
  await transformEndPromise;
  await promiseApzFlushedRepaints();
  resolution = await getResolution();
  ok(resolution != prev_resolution, "zoomToFocusedInput input changed resolution " + resolution);
}

waitUntilApzStable().then(test).then(subtestDone, subtestFailed);
</script>
</body>
</html>