diff options
Diffstat (limited to 'layout/base/tests/test_frame_reconstruction_for_svg_transforms.html')
| -rw-r--r-- | layout/base/tests/test_frame_reconstruction_for_svg_transforms.html | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/layout/base/tests/test_frame_reconstruction_for_svg_transforms.html b/layout/base/tests/test_frame_reconstruction_for_svg_transforms.html new file mode 100644 index 0000000000..ac0b5d8191 --- /dev/null +++ b/layout/base/tests/test_frame_reconstruction_for_svg_transforms.html @@ -0,0 +1,46 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1419764 +--> +<head> + <meta charset="utf-8"> + <title>Test for Bug 1419764</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> + <script type="application/javascript"> + + /** Test for Bug 1419764 **/ + + SimpleTest.waitForExplicitFinish(); + + function run() { + var utils = SpecialPowers.getDOMWindowUtils(window); + var rect = document.querySelector("rect"); + + var matrix = rect.transform.baseVal[0].matrix; + + matrix.e = 100; + document.documentElement.offsetTop; // flush layout + + var startcount = utils.framesConstructed; + + matrix.e = 200; + document.documentElement.offsetTop; // flush layout + + var endcount = utils.framesConstructed; + is(endcount, startcount, "should not do frame construction"); + SimpleTest.finish(); + } + + </script> +</head> +<body onload="run()"> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1419764">Mozilla Bug 1419764</a> +<svg> + <rect transform="translate(1 1)" width="20" height="20" fill="yellow"/> +</svg> +<pre id="test"> +</pre> +</body> +</html> |