59 lines
1.4 KiB
HTML
59 lines
1.4 KiB
HTML
<!DOCTYPE html>
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<!--
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This tests verifies that blur is repainted using the full source image of the element instead of just the dirty area.
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Also it tests that the clipping rectangle of the box is not affecting the shadow.
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There should be two boxes on the screen: one blue and one green of same size. No red should be visible.
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-->
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<html>
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<head>
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<style>
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.clipping_box {
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margin: 20px;
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width: 100px;
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height: 100px;
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overflow: hidden;
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background: red;
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}
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.empty_box {
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height: 50px;
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}
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.box {
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height: 100px;
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width: 100px;
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background-color: green;
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}
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.before {
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background-color: transparent;
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}
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.blur {
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-webkit-filter: drop-shadow(0px -100px 0px blue);
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}
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</style>
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<script src="../../fast/repaint/resources/repaint.js"></script>
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<script>
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if (window.testRunner)
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testRunner.dumpAsText(true);
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function repaintTest()
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{
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document.querySelector(".before").classList.remove("before");
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}
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</script>
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</head>
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<body onload="runRepaintTest()">
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<div class="clipping_box">
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<div class="blur">
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<div class="empty_box"></div>
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<div class="box before"></div>
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</div>
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</div>
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</body>
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</html>
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