RenderLayer::beginTransparencyLayers() pixel snaps the clip rect before clipping, which shouldn't be done for SVG elements.
Pull request: https://github.com/WebKit/WebKit/pull/18812
<rdar://problem/116962735>
Committed 269360@main (7df9f6186a3b): <https://commits.webkit.org/269360@main> Reviewed commits have been landed. Closing PR #18812 and removing active labels.