Re-introduce subfeatures for MathML attributes superscriptshift/subsc… #17962
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…riptshift Re-introduce subfeatures for MathML attributes superscriptshift/subscriptshift. These were incorrectly removed in [1]. Actually, they were disabled in Firefox in [2] and implemented in WebKit in [3]. Also make mirror Safari iOS mirror Safari (they have the same MathML support). [1] mdn#17617 [2] https://bugzilla.mozilla.org/show_bug.cgi?id=1664488 [3] https://commits.webkit.org/139551@main
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Elchi3
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Oct 10, 2022
mathml/elements/msubsup.json
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| "opera": "mirror", | ||
| "opera_android": "mirror", | ||
| "safari": { | ||
| "version_added": false |
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Safari is false here and for superscriptshift ?
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…hift. Document deprecated MathML attributes superscriptshift/subscriptshift. These were incorrectly removed in [3]. Actually, they were disabled in Firefox in [1] and implemented in WebKit in [2]. See also [4]. [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1664488 [2] https://commits.webkit.org/139551@main [3] mdn@21f8488 [4] mdn/browser-compat-data#17962
Elchi3
reviewed
Oct 10, 2022
mathml/elements/mmultiscripts.json
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| "opera": "mirror", | ||
| "opera_android": "mirror", | ||
| "safari": { | ||
| "version_added": "9" |
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Why is this 9 and all other safari versions are 7?
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I think it should be 7 too. Sorry...
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…hift. (#21452) Document deprecated MathML attributes superscriptshift/subscriptshift. These were incorrectly removed in [3]. Actually, they were disabled in Firefox in [1] and implemented in WebKit in [2]. See also [4]. [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1664488 [2] https://commits.webkit.org/139551@main [3] 21f8488 [4] mdn/browser-compat-data#17962
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Summary
Re-introduce subfeatures for MathML attributes superscriptshift/subscriptshift. These were incorrectly removed in [3]. Actually, they were disabled in Firefox in [1] and implemented in WebKit in [2]. Also make mirror Safari iOS mirror Safari (they have the same MathML support).
Test results and supporting details
[1] https://bugzilla.mozilla.org/show_bug.cgi?id=1664488
[2] https://commits.webkit.org/139551@main
Related issues
[3] #17617