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Bug 1353000 - Reftest to check that shaping rotated text does not disrupt non-rotated text due to cache pollution. r=jrmuizel

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This commit is contained in:
Jonathan Kew 2017-04-12 14:55:16 +01:00
parent c336bff796
commit 8ef78da7ff
3 changed files with 63 additions and 0 deletions
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31
layout/reftests/canvas/1353000-1-ref.html Normal file
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@ -0,0 +1,31 @@
<!DOCTYPE html>
<html>
<head>
<script>
function draw(id, r, c) {
var txt = "TryToTaLLY-" + id + "__________" + r;
var ctx = document.getElementById(id).getContext('2d');
ctx.font = '15px Arial';
ctx.fillStyle = c;
if (r) {
ctx.save();
ctx.rotate(Math.PI / 4);
ctx.fillText(txt, 200, 0);
ctx.restore();
}
ctx.fillText(txt, 10, 20);
}
</script>
<style>
canvas { border: 1px solid silver; margin: 10px; }
</style>
</head>
<body>
<div style="float:left; transform: translate(300px, 150px) scale(3)">
<canvas id="c1" width="120" height="50"></canvas>
</div>
<script>
draw("c1", false, "red");
draw("c1", false, "green");
</script>
</body>

31
layout/reftests/canvas/1353000-1.html Normal file
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@ -0,0 +1,31 @@
<!DOCTYPE html>
<html>
<head>
<script>
function draw(id, r, c) {
var txt = "TryToTaLLY-" + id + "__________" + r;
var ctx = document.getElementById(id).getContext('2d');
ctx.font = '15px Arial';
ctx.fillStyle = c;
if (r) {
ctx.save();
ctx.rotate(Math.PI / 4);
ctx.fillText(txt, 200, 0);
ctx.restore();
}
ctx.fillText(txt, 10, 20);
}
</script>
<style>
canvas { border: 1px solid silver; margin: 10px; }
</style>
</head>
<body>
<div style="float:left; transform: translate(300px, 150px) scale(3)">
<canvas id="c1" width="120" height="50"></canvas>
</div>
<script>
draw("c1", true, "red");
draw("c1", false, "green");
</script>
</body>

1
layout/reftests/canvas/reftest.list
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@ -113,3 +113,4 @@ fuzzy-if(winWidget,94,1575) fuzzy-if(cocoaWidget,1,24) == 1304353-text-global-co
== text-indent-1b.html text-indent-1-ref.html
== 1347147-1.html 1347147-1-ref.html
== 1353000-1.html 1353000-1-ref.html