Bug 201918

Created attachment 379043 [details] change-fill-property-dynamic Open the attached test case. Result: Two rectangles one green and the other is red. Expected: Two green rectangles. The test case has a <rect> element with the CSS property fill="red". There is also a <use> element which references the <rect> element. When the document is loaded, the value of CSS property "fill" of the <rect> element is changed to "green". The bug is, the. shadow tree of the <use> element which includes an instances of the <rect> element does not get updated. We need to call SVGUseElement::invalidateShadowTree() after changing the CSS property the same way we do in SVGElement::svgAttributeChanged(). This works: rect.setAttribute('fill', 'green'); But this does not work: rect.style['fill'] = 'green';