author Xianzhu Wang <>
Tue, 05 Mar 2019 12:18:01 +0000
changeset 464575 4325ba7b38576495a78289c2a8f4dff391922e66
parent 391385 1c6cf35925b7b17064864f115dc60ee4912aed19
permissions -rw-r--r--
Bug 1529059 [wpt PR 15420] - [BlinkGenPropertyTrees] Initiailize double_sided of synthetic effect, a=testonly Automatic update from web-platform-tests [BlinkGenPropertyTrees] Initiailize double_sided of synthetic effect Previously synthetic effects always had double_sided==false, causing the layer disappear when the backface was facing forward. Bug: 928190 Change-Id: I35534b40346d5c5918bc99c00a4ca6b4e3b68796 Reviewed-on: Reviewed-by: Philip Rogers <> Commit-Queue: Xianzhu Wang <> Cr-Commit-Position: refs/heads/master@{#632764} -- wpt-commits: a89467050deaf1dcbd9140a2f0670b1b85e518ee wpt-pr: 15420

<!DOCTYPE html>
<html class="reftest-wait">
<title>Test transition from single-alpha layer to component-alpha layer from a display port size change</title>
<script type="text/javascript">
  document.addEventListener('MozReftestInvalidate', function() {
    var scrollbox = document.getElementById('scrollbox');
    scrollbox.scrollTop = 1000;
    document.documentElement.className = '';
#scrollbox {
  margin: 20px;
  width: 300px;
  height: 400px;
  overflow-y: scroll;
  background: linear-gradient(#FFF, #FFF);

#inner {
  background-color: #000;
  margin-top: 10px;
  height: 5px;
  line-height: 5px;
  padding-bottom: 400px;

<div id="scrollbox">
  <div id="inner">