76 lines
2.0 KiB
HTML
76 lines
2.0 KiB
HTML
<!DOCTYPE HTML>
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<head>
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<style>
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body {
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overflow: hidden;
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margin: 0;
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}
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.svgcanvas {
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position: relative;
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width: 3800px;
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height: 600px;
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display: inline-block;
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overflow: hidden;
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}
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.indicator {
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position: absolute;
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top: 0;
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left: 0;
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width: 3800px; /* Trigger composited tiling */
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height: 600px;
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display: inline-block;
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background-color: red;
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}
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.composited {
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-webkit-transform: translateZ(0);
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}
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#svgroot {
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position: absolute;
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top: 0;
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left: 0;
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background-color: gray;
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}
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svg {
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border: 4px solid black;
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box-sizing: border-box;
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}
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</style>
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<script>
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if (window.testRunner)
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testRunner.waitUntilDone();
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function doTest()
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{
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window.setTimeout(function() {
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var svg = document.getElementById('svgroot');
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svg.setAttribute('x', 640);
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svg.setAttribute('y', 480);
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svg.setAttribute('width', 1920);
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svg.setAttribute('height', 1400);
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var background = document.getElementById('canvasBackground');
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background.setAttribute('x', 540);
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background.setAttribute('y', 480);
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if (window.testRunner)
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testRunner.notifyDone();
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}, 0);
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}
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window.addEventListener('load', doTest, false);
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</script>
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</head>
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<!-- You should see no red -->
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<div class="indicator"></div>
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<div class="composited svgcanvas">
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<svg id="svgroot" width="640" height="480" overflow="visible">
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<svg id="canvasBackground" width="640" height="480" overflow="none">
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<rect width="100%" height="100%" fill="green"/>
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</svg>
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</svg>
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</div>
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</div>
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