NEW 216615
CSS Styling changes OpenType substitution 
https://bugs.webkit.org/show_bug.cgi?id=216615
Summary CSS Styling changes OpenType substitution
Stefan Huber
Reported 2020-09-16 11:53:17 PDT
Steps to reproduce the problem: If a formatting applies to a string where the characters should get replaced with a OpenType-Font-Feature (included in the Font) the replacement is no longer happening. Detailed description, comparisons, test-fonts and code in my bug report: https://signalwerk.github.io/css-opentype-substitution/ This bug was also in Chrome and the bug got fixed in October 2019 (link in bug report). Firefox was not affected.
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Radar WebKit Bug Importer
Comment 1 2020-09-16 13:28:21 PDT
<rdar://problem/69010422>
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