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Merge pull request #11684 from matrix-org/backport-11673-to-staging

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[Backport staging] Fix Emoji font on Safari 17
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Andy Balaam 2023-09-29 09:49:39 +01:00 committed by GitHub
commit 42e1805cbb
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1 changed files with 4 additions and 3 deletions
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7
src/utils/FontManager.ts
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@ -31,10 +31,11 @@ function safariVersionCheck(ua: string): boolean {
const safariVersionStr = safariVersionMatch[2];
const macOSVersion = macOSVersionStr.split("_").map((n) => parseInt(n, 10));
const safariVersion = safariVersionStr.split(".").map((n) => parseInt(n, 10));
const colrFontSupported = macOSVersion[0] >= 10 && macOSVersion[1] >= 14 && safariVersion[0] >= 12;
// https://www.colorfonts.wtf/ states safari supports COLR fonts from this version on
const colrFontSupported =
macOSVersion[0] >= 10 && macOSVersion[1] >= 14 && safariVersion[0] >= 12 && safariVersion[0] < 17;
// https://www.colorfonts.wtf/ states Safari supports COLR fonts from this version on but Safari 17 breaks it
logger.log(
`COLR support on Safari requires macOS 10.14 and Safari 12, ` +
`COLR support on Safari requires macOS 10.14 and Safari 12-16, ` +
`detected Safari ${safariVersionStr} on macOS ${macOSVersionStr}, ` +
`COLR supported: ${colrFontSupported}`,
);