Re: [svgwg] Make use of HTML "read-back-allowed" rendering for SVG-as-image (#1151)

This [testcase](https://pr.gg/svgreadback.html) demonstrates some of the interop and security/privacy improvements of using read-back-allowed rendering for secure SVG modes:
* blob urls would not taint the canvas (webkit and blink currently taint, gecko does not)
* system color keywords would not reveal user preferences (gecko and blink currently reveal these, webkit does not)
* links would use the unvisited link color (webkit and blink currently use black, gecko uses blue)

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Received on Wednesday, 29 July 2026 20:17:13 UTC