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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /gfx/layers/apz/test/mochitest/test_bug1253683.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'gfx/layers/apz/test/mochitest/test_bug1253683.html')
| -rw-r--r-- | gfx/layers/apz/test/mochitest/test_bug1253683.html | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/gfx/layers/apz/test/mochitest/test_bug1253683.html b/gfx/layers/apz/test/mochitest/test_bug1253683.html new file mode 100644 index 000000000..52c8e4a96 --- /dev/null +++ b/gfx/layers/apz/test/mochitest/test_bug1253683.html @@ -0,0 +1,59 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1253683 +--> +<head> + <title>Test to ensure non-scrollable frames don't get layerized</title> + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script> + <script type="application/javascript" src="/tests/SimpleTest/paint_listener.js"></script> + <script type="application/javascript" src="apz_test_native_event_utils.js"></script> + <script type="application/javascript" src="apz_test_utils.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> + <p id="display"></p> + <div id="container" style="height: 500px; overflow:scroll"> + <pre id="no_layer" style="background-color: #f5f5f5; margin: 15px; padding: 15px; margin-top: 100px; border: 1px solid #eee; overflow:scroll">sample code here</pre> + <div style="height: 5000px">spacer to make the 'container' div the root scrollable element</div> + </div> +<pre id="test"> +<script type="application/javascript;version=1.7"> + +function* test(testDriver) { + var container = document.getElementById('container'); + var no_layer = document.getElementById('no_layer'); + + // Check initial state + is(container.scrollTop, 0, "Initial scrollY should be 0"); + ok(!isLayerized('no_layer'), "initially 'no_layer' should not be layerized"); + + // Scrolling over outer1 should layerize outer1, but not inner1. + yield moveMouseAndScrollWheelOver(no_layer, 10, 10, testDriver, true); + yield waitForAllPaints(function() { + flushApzRepaints(testDriver); + }); + + ok(container.scrollTop > 0, "We should have scrolled the body"); + ok(!isLayerized('no_layer'), "no_layer should still not be layerized"); +} + +if (isApzEnabled()) { + SimpleTest.waitForExplicitFinish(); + + // Turn off displayport expiry so that we don't miss failures where the + // displayport is set and expired before we check for layerization. + // Also enable APZ test logging, since we use that data to determine whether + // a scroll frame was layerized. + pushPrefs([["apz.displayport_expiry_ms", 0], + ["apz.test.logging_enabled", true]]) + .then(waitUntilApzStable) + .then(runContinuation(test)) + .then(SimpleTest.finish); +} + +</script> +</pre> +</body> +</html> |