<!DOCTYPE html> <html lang="en"> <meta charset="utf-8"> <title>Test for bug 1059498 - Paint parts of the filter that are caused by parts of the source that are invisible</title> <style> body { margin: 0; } #filtered { margin-top: -110px; width: 100px; height: 100px; background-color: white; filter: url(#filter); } </style> <div id="filtered"></div> <svg height="0"> <defs> <filter id="filter" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="200%" color-interpolation-filters="sRGB"> <feDropShadow stdDeviation="0" dx="0" dy="40" flood-color="lime"/> </filter> </defs> </svg>