| Index: LayoutTests/compositing/overflow/ignore-main-thread-scroll-reasons-when-main-frame-not-scrollable.html
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| diff --git a/LayoutTests/compositing/overflow/ignore-main-thread-scroll-reasons-when-main-frame-not-scrollable.html b/LayoutTests/compositing/overflow/ignore-main-thread-scroll-reasons-when-main-frame-not-scrollable.html
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| deleted file mode 100644
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| index cb1b6936a9937e91f2cde5b1803086a0b7b2a0f0..0000000000000000000000000000000000000000
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| --- a/LayoutTests/compositing/overflow/ignore-main-thread-scroll-reasons-when-main-frame-not-scrollable.html
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| +++ /dev/null
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| @@ -1,112 +0,0 @@
|
| -<!DOCTYPE html>
|
| -<html>
|
| -<head>
|
| -<style>
|
| -.non-layer-viewport-constrained {
|
| - position: fixed;
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| -}
|
| -
|
| -.box {
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| - width: 50px;
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| - height: 50px;
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| -}
|
| -
|
| -.container {
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| - overflow: scroll;
|
| - border: 1px solid black;
|
| -}
|
| -
|
| -.container-element {
|
| - position: relative;
|
| - background-color: blue;
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| - margin: 10px;
|
| -}
|
| -
|
| -#sibling {
|
| - top: 220px;
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| - left: 10px;
|
| - background-color: green;
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| -}
|
| -
|
| -#parent {
|
| - position: absolute;
|
| - left: 10px;
|
| - top: 10px;
|
| - width: 200px;
|
| - height: 200px;
|
| -}
|
| -
|
| -#description {
|
| - position: absolute;
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| - top: 300px;
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| - left: 10px;
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| -}
|
| -
|
| -#console {
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| - position: absolute;
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| - top: 290px;
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| - left: 10px;
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| -}
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| -
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| -</style>
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| -<script src="../../fast/js/resources/js-test-pre.js"></script>
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| -<script>
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| -if (window.testRunner) {
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| - // Our fixed position element must not be composited; this is a trigger for
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| - // forcing main thread compositing.
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| - window.internals.settings.setForceCompositingMode(true);
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| - window.internals.settings.setAcceleratedCompositingForFixedPositionEnabled(false);
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| - window.internals.settings.setAcceleratedCompositingForOverflowScrollEnabled(true);
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| -}
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| -
|
| -// (Barely) modified version of shouldBeUndefined from js-test-pre.js.
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| -function isUndefined(value)
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| -{
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| - var exception;
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| - var _av;
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| - try {
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| - _av = eval(value);
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| - } catch (e) {
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| - exception = e;
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| - }
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| -
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| - if (exception)
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| - return false;
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| -
|
| - if (typeof _av == "undefined")
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| - return true;
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| -
|
| - return false;
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| -}
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| -
|
| -function runTest() {
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| - if (window.internals) {
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| - var reasons = internals.mainThreadScrollingReasons(document);
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| - if (isUndefined(reasons))
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| - testPassed("Main thread scrolling reasons were undefined.");
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| - else
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| - testFailed("Main thread scrolling reasons should have been undefined. " +
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| - "Instead, they were '" + reasons + "'.");
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| - } else {
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| - debug("This test requires window.internals.");
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| - description("This test ensures that when the main frame cannot be " +
|
| - "scrolled, we ignore reasons for scrolling on the main " +
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| - "thread that only matter when the main frame scrolls");
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| - }
|
| -}
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| -
|
| -window.onload = runTest;
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| -</script>
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| -<script src="../../fast/js/resources/js-test-pre.js"></script>
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| -</head>
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| -<body>
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| - <div class="non-layer-viewport-constrained box" id="sibling"></div>
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| - <div class="container" id="parent">
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| - <div class="box container-element"></div>
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| - <div class="box container-element"></div>
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| - <div class="box container-element"></div>
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| - <div class="box container-element"></div>
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| - <div class="box container-element"></div>
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| - </div>
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| -</body>
|
| -</html>
|
|
|
Chromium Code Reviews
Issue 23477042:
Revert "Ignore should-scroll-on-main-thread if main frame is not scrollable" (Closed)
Base URL: svn://svn.chromium.org/blink/trunk