Attachment 369560 Details for Bug 197783 – Testcase (shows incorrect opacity rendering)

Testcase (shows incorrect opacity rendering)

no-sharing-of-paint-nested-layers.html (text/html), 936 bytes, created by Simon Fraser (smfr) on 2019-05-10 10:15:16 PDT

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Creator: Simon Fraser (smfr)

Created: 2019-05-10 10:15:16 PDT

Size: 936 bytes

patch

obsolete

<!DOCTYPE html> <!-- webkit-test-runner [ internal:AsyncOverflowScrollingEnabled=true ] -->
<html>
<head>
    <title>Tests painting of a transformed layer into shared backing</title>
    <style>
        .scrollable {
            overflow-y: scroll;
            height: 300px;
            width: 300px;
            margin: 10px;
            border: 1px solid black;
        }

        .sharing {
            position: relative;
            top: 30px;
            left: 30px;
            width: 200px;
            height: 200px;
            background-color: green;
        }
    
        .spacer {
            height: 500px;
        }
        
        .outer {
            opacity: 0.5;
        }
    </style>
</head>
<body>
    <div class="scrollable">
        <div class="outer sharing">
            <div class="sharing">
                
            </div>
        </div>
        <div class="spacer"></div>
    </div>
</body>
</html>

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Attachments on bug 197783: 369560