LayoutTests/compositing/layer-creation/scroll-blocks-on-script.html - Issue 784453003: Initial scroll-blocks-on compositor integration

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Unified Diff: LayoutTests/compositing/layer-creation/scroll-blocks-on-script.html

Issue 784453003: Initial scroll-blocks-on compositor integration (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Remove unneeded TODO Created 6 years ago

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« LayoutTests/compositing/layer-creation/scroll-blocks-on-default.html ('K') | « LayoutTests/compositing/layer-creation/scroll-blocks-on-iframe-expected.txt ('k') | LayoutTests/compositing/layer-creation/scroll-blocks-on-script-expected.txt » ('j') | Source/core/css/resolver/StyleResolver.cpp » ('J')
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Index: LayoutTests/compositing/layer-creation/scroll-blocks-on-script.html

diff --git a/LayoutTests/compositing/layer-creation/scroll-blocks-on-script.html b/LayoutTests/compositing/layer-creation/scroll-blocks-on-script.html

new file mode 100644

index 0000000000000000000000000000000000000000..8f1103dce5b13764f8f20d42553a3666983628bf

--- /dev/null

+++ b/LayoutTests/compositing/layer-creation/scroll-blocks-on-script.html

@@ -0,0 +1,22 @@

+<!DOCTYPE html>

+<style>

+#target {

+ width: 20px;

+ height: 20px;

+</style>

+<script>

+ if (window.testRunner) {

+ window.testRunner.dumpAsText();

+ }

+ onload = function() {

+ target.style.scrollBlocksOn = 'scroll-event';

+ var output = document.getElementById('output');

+ if (window.internals)

+ document.getElementById('output').innerText += window.internals.layerTreeAsText(document, internals.LAYER_TREE_INCLUDES_SCROLL_BLOCKS_ON);

+ };

+</script>

+Verify that setting scroll-blocks-on from script immediately creates the necessary layer.

+<div id="target"></div>

+<pre id="output"></pre>