| Index: PerformanceTests/CSS/FocusUpdate.html
|
| diff --git a/PerformanceTests/CSS/FocusUpdate.html b/PerformanceTests/CSS/FocusUpdate.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..30b0e43a0027bef287c244362b7197cae0f937ce
|
| --- /dev/null
|
| +++ b/PerformanceTests/CSS/FocusUpdate.html
|
| @@ -0,0 +1,39 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<head>
|
| + <title>Measure :focus update for a simple color change</title>
|
| + <script src="../resources/runner.js"></script>
|
| + <style type="text/css">
|
| + body { margin: 0 }
|
| + a { color: black; }
|
| + a:focus { color: red; }
|
| + </style>
|
| +</head>
|
| +<body>
|
| + <script>
|
| + for (var i=0; i<100; i++) {
|
| + document.write('<div>');
|
| + for (var j=0; j<100; j++)
|
| + document.write('<a></a>');
|
| + document.write('</div>');
|
| + }
|
| + </script>
|
| + <div id="test"><a href="."></a><a href="."></div></div>
|
| + <script type="text/javascript">
|
| + document.body.offsetTop; // Force layout.
|
| +
|
| + var testDiv = document.getElementById("test");
|
| + var a1 = testDiv.firstChild;
|
| + var a2 = a1.nextSibling;
|
| +
|
| + PerfTestRunner.measureRunsPerSecond({
|
| + description: "Measure :focus update for a simple color change",
|
| + run:function() {
|
| + a1.focus();
|
| + document.body.offsetTop; // Update layout for focused state.
|
| + a2.focus();
|
| + document.body.offsetTop; // Update layout for focused state.
|
| + }});
|
| + </script>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 18764003:
Hovered/active/focused will never share style with siblings/cousins. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master