29 lines
970 B
XML
29 lines
970 B
XML
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<defs>
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<filter id="filter0">
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<feGaussianBlur stdDeviation="4"/>
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</filter>
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<filter id="filter1" filter="url(#filter1)">
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<feGaussianBlur stdDeviation="4"/>
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</filter>
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<!-- WebKit currently does not implement filter chaining -->
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<filter id="filter2" xlink:href="#filter2"/>
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</defs>
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<!-- This should be blurred -->
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<rect x="50" y="0" width="100" height="100" filter="url(#filter1)" fill="blue"/>
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<!-- This should not render anything -->
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<rect x="50" y="150" width="100" height="100" filter="url(#filter2)" fill="blue"/>
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<line x1="175" x2="175" y1="0" y2="250" stroke="red"/>
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<text text-anchor="middle" x="175" y="300">Both sides of the red line should look identical</text>
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<!-- This is the reference rendering -->
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<g transform="translate(150,0)">
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<rect x="50" y="0" width="100" height="100" filter="url(#filter0)" fill="blue"/>
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</g>
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</svg>
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