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https://gitlab.winehq.org/wine/wine-gecko.git
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78 lines
2.0 KiB
HTML
78 lines
2.0 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test click events on canvas hit regions</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<p id="display">
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<canvas id="input">
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</canvas>
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</p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script type="application/javascript">
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SpecialPowers.pushPrefEnv({"set": [["canvas.hitregions.enabled", true]]}, function() {
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var input = document.getElementById("input");
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var regionId = "";
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input.addEventListener('mousedown', function(evt){
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regionId = evt.region;
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})
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function runTests()
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{
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try {
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var ctx = input.getContext("2d");
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ctx.beginPath();
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ctx.rect(20, 20, 100, 75);
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ctx.fill();
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ctx.addHitRegion({id: "a"});
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ctx.beginPath();
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ctx.fillStyle = "red";
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ctx.rect(60, 40, 100, 75);
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ctx.fill();
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ctx.addHitRegion({id: "b"});
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ctx.beginPath();
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ctx.fillStyle = "yellow";
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ctx.rect(80, 60, 10, 10);
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ctx.fill();
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ctx.addHitRegion({id: "c"});
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synthesizeMouse(input, 25,25, {type: "mousedown"});
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is(regionId, "a", "Hit region a", ". Found: " + regionId);
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synthesizeMouse(input, 5,5, {type: "mousedown", button: 1});
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is(regionId, "", "Hit region null", ". Found: " + regionId);
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synthesizeMouse(input, 65,45, {type: "mousedown"});
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is(regionId, "b", "Hit region b", ". Found: " + regionId);
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synthesizeMouse(input, 85,65, {type: "mousedown"});
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is(regionId, "c", "Hit region c", ". Found: " + regionId);
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ctx.removeHitRegion("c");
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synthesizeMouse(input, 85,65, {type: "mousedown"});
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is(regionId, "b", "Hit region b", ". Found: " + regionId);
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} catch (e) {
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ok(false, "unexpected exception thrown: " + e);
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}
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SimpleTest.finish();
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}
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runTests();
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});
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SimpleTest.waitForExplicitFinish();
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</script>
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</pre>
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</body>
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</html>
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