Hello, We have had minimal support for altGlyph for some time now as an alias for tspan. altGlyph has been dropped from SVG 2 and neither Chrome nor Edge support the <altGlyph> -> <tspan> fallback behaviour, though Safari still does.
The patch to remove it from the tree is available at [1]. Best regards, Robert [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1260032 _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
