Fontbakery Technical Report

If you think a check is flawed or have an idea for a check, please file an issue at https://github.com/fonttools/fontbakery/issues and remember to include a pointer to the repo and branch you're checking.

Summary

💥 ERROR 🔥 FAIL ⚠️ WARN ⏩ SKIP ℹ️ INFO ✅ PASS
0 19 20 67 7 128
0% 10% 11% 37% 4% 71%

Note: The following loglevels were omitted in this report: SKIP, INFO, PASS, DEBUG

Meaning of check results:

If you get ERRORs, please help us improve the tool by reporting them at our issue tracker.

(but other kinds of bug reports and/or feature requests are also always welcome, of course!)

FontBakery version: 0.9.2

Section: Google Fonts

🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️ℹ️

Is this a proper HTML snippet?

Check ID: <FontBakeryCheck:com.google.fonts/check/description/valid_html>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    /Users/simon/others-repos/fonts/ofl/gfsdidot/DESCRIPTION.en_us.html does not include an HTML

    tag. [code: lacks-paragraph]

DESCRIPTION.en_us.html should end in a linebreak.

Check ID: <FontBakeryCheck:com.google.fonts/check/description/eof_linebreak>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    The last characther on DESCRIPTION.en_us.html is not a line-break. Please add it. [code: missing-eof-linebreak]

Checking OS/2 achVendID.

Check ID: <FontBakeryCheck:com.google.fonts/check/vendor_id>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    OS/2 VendorID value 'Alts' is not yet recognized. If you registered it recently, then it's safe to ignore this warning message. Otherwise, you should set it to your own unique 4 character code, and register it with Microsoft at https://www.microsoft.com/typography/links/vendorlist.aspx [code: unknown]

Check Google Fonts glyph coverage.

Check ID: <FontBakeryCheck:com.google.fonts/check/glyph_coverage>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    Missing required codepoints:

    - 0x030B (COMBINING DOUBLE ACUTE ACCENT)
    
    
    - 0x0304 (COMBINING MACRON)
    
    
    - 0x1E9E (LATIN CAPITAL LETTER SHARP S)
    
    
    - 0x0237 (LATIN SMALL LETTER DOTLESS J)
    
    
    - 0x0307 (COMBINING DOT ABOVE)
    
    
    - 0x0302 (COMBINING CIRCUMFLEX ACCENT)
    
    
    - 0x030C (COMBINING CARON)
    
    
    - 0x0306 (COMBINING BREVE)
    
    
    - 0x030A (COMBINING RING ABOVE)
    
    
    - 0x00AF (MACRON)
    

    [code: missing-codepoints]

Check for codepoints not covered by METADATA subsets.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/unreachable_subsetting>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    The following codepoints supported by the font are not covered by any subsets defined in the font's metadata file, and will never be served. You can solve this by either manually adding additional subset declarations to METADATA.pb, or by editing the glyphset definitions.

    • U+0100 LATIN CAPITAL LETTER A WITH MACRON: try adding latin-ext
    • U+0101 LATIN SMALL LETTER A WITH MACRON: try adding latin-ext
    • U+0102 LATIN CAPITAL LETTER A WITH BREVE: try adding one of: latin-ext, vietnamese
    • U+0103 LATIN SMALL LETTER A WITH BREVE: try adding one of: latin-ext, vietnamese
    • U+0104 LATIN CAPITAL LETTER A WITH OGONEK: try adding latin-ext
    • U+0105 LATIN SMALL LETTER A WITH OGONEK: try adding latin-ext
    • U+0106 LATIN CAPITAL LETTER C WITH ACUTE: try adding latin-ext
    • U+0107 LATIN SMALL LETTER C WITH ACUTE: try adding latin-ext
    • U+0108 LATIN CAPITAL LETTER C WITH CIRCUMFLEX: try adding latin-ext
    • U+0109 LATIN SMALL LETTER C WITH CIRCUMFLEX: try adding latin-ext
    • U+010A LATIN CAPITAL LETTER C WITH DOT ABOVE: try adding latin-ext
    • U+010B LATIN SMALL LETTER C WITH DOT ABOVE: try adding latin-ext
    • U+010C LATIN CAPITAL LETTER C WITH CARON: try adding latin-ext
    • U+010D LATIN SMALL LETTER C WITH CARON: try adding latin-ext
    • U+010E LATIN CAPITAL LETTER D WITH CARON: try adding latin-ext
    • U+010F LATIN SMALL LETTER D WITH CARON: try adding latin-ext
    • U+0110 LATIN CAPITAL LETTER D WITH STROKE: try adding one of: latin-ext, vietnamese
    • U+0111 LATIN SMALL LETTER D WITH STROKE: try adding one of: latin-ext, vietnamese
    • U+0112 LATIN CAPITAL LETTER E WITH MACRON: try adding latin-ext
    • U+0113 LATIN SMALL LETTER E WITH MACRON: try adding latin-ext
    • U+0114 LATIN CAPITAL LETTER E WITH BREVE: try adding latin-ext
    • U+0115 LATIN SMALL LETTER E WITH BREVE: try adding latin-ext
    • U+0116 LATIN CAPITAL LETTER E WITH DOT ABOVE: try adding latin-ext
    • U+0117 LATIN SMALL LETTER E WITH DOT ABOVE: try adding latin-ext
    • U+0118 LATIN CAPITAL LETTER E WITH OGONEK: try adding latin-ext
    • U+0119 LATIN SMALL LETTER E WITH OGONEK: try adding latin-ext
    • U+011A LATIN CAPITAL LETTER E WITH CARON: try adding latin-ext
    • U+011B LATIN SMALL LETTER E WITH CARON: try adding latin-ext
    • U+011C LATIN CAPITAL LETTER G WITH CIRCUMFLEX: try adding latin-ext
    • U+011D LATIN SMALL LETTER G WITH CIRCUMFLEX: try adding latin-ext
    • U+011E LATIN CAPITAL LETTER G WITH BREVE: try adding latin-ext
    • U+011F LATIN SMALL LETTER G WITH BREVE: try adding latin-ext
    • U+0120 LATIN CAPITAL LETTER G WITH DOT ABOVE: try adding latin-ext
    • U+0121 LATIN SMALL LETTER G WITH DOT ABOVE: try adding latin-ext
    • U+0122 LATIN CAPITAL LETTER G WITH CEDILLA: try adding latin-ext
    • U+0123 LATIN SMALL LETTER G WITH CEDILLA: try adding latin-ext
    • U+0124 LATIN CAPITAL LETTER H WITH CIRCUMFLEX: try adding latin-ext
    • U+0125 LATIN SMALL LETTER H WITH CIRCUMFLEX: try adding latin-ext
    • U+0126 LATIN CAPITAL LETTER H WITH STROKE: try adding latin-ext
    • U+0127 LATIN SMALL LETTER H WITH STROKE: try adding latin-ext
    • U+0128 LATIN CAPITAL LETTER I WITH TILDE: try adding one of: latin-ext, vietnamese
    • U+0129 LATIN SMALL LETTER I WITH TILDE: try adding one of: latin-ext, vietnamese
    • U+012A LATIN CAPITAL LETTER I WITH MACRON: try adding latin-ext
    • U+012B LATIN SMALL LETTER I WITH MACRON: try adding latin-ext
    • U+012C LATIN CAPITAL LETTER I WITH BREVE: try adding latin-ext
    • U+012D LATIN SMALL LETTER I WITH BREVE: try adding latin-ext
    • U+012E LATIN CAPITAL LETTER I WITH OGONEK: try adding latin-ext
    • U+012F LATIN SMALL LETTER I WITH OGONEK: try adding latin-ext
    • U+0130 LATIN CAPITAL LETTER I WITH DOT ABOVE: try adding latin-ext
    • U+0132 LATIN CAPITAL LIGATURE IJ: try adding latin-ext
    • U+0133 LATIN SMALL LIGATURE IJ: try adding latin-ext
    • U+0134 LATIN CAPITAL LETTER J WITH CIRCUMFLEX: try adding latin-ext
    • U+0135 LATIN SMALL LETTER J WITH CIRCUMFLEX: try adding latin-ext
    • U+0136 LATIN CAPITAL LETTER K WITH CEDILLA: try adding latin-ext
    • U+0137 LATIN SMALL LETTER K WITH CEDILLA: try adding latin-ext
    • U+0139 LATIN CAPITAL LETTER L WITH ACUTE: try adding latin-ext
    • U+013A LATIN SMALL LETTER L WITH ACUTE: try adding latin-ext
    • U+013B LATIN CAPITAL LETTER L WITH CEDILLA: try adding latin-ext
    • U+013C LATIN SMALL LETTER L WITH CEDILLA: try adding latin-ext
    • U+013D LATIN CAPITAL LETTER L WITH CARON: try adding latin-ext
    • U+013E LATIN SMALL LETTER L WITH CARON: try adding latin-ext
    • U+013F LATIN CAPITAL LETTER L WITH MIDDLE DOT: try adding latin-ext
    • U+0140 LATIN SMALL LETTER L WITH MIDDLE DOT: try adding latin-ext
    • U+0141 LATIN CAPITAL LETTER L WITH STROKE: try adding latin-ext
    • U+0142 LATIN SMALL LETTER L WITH STROKE: try adding latin-ext
    • U+0143 LATIN CAPITAL LETTER N WITH ACUTE: try adding latin-ext
    • U+0144 LATIN SMALL LETTER N WITH ACUTE: try adding latin-ext
    • U+0145 LATIN CAPITAL LETTER N WITH CEDILLA: try adding latin-ext
    • U+0146 LATIN SMALL LETTER N WITH CEDILLA: try adding latin-ext
    • U+0147 LATIN CAPITAL LETTER N WITH CARON: try adding latin-ext
    • U+0148 LATIN SMALL LETTER N WITH CARON: try adding latin-ext
    • U+0149 LATIN SMALL LETTER N PRECEDED BY APOSTROPHE: try adding latin-ext
    • U+014A LATIN CAPITAL LETTER ENG: try adding latin-ext
    • U+014B LATIN SMALL LETTER ENG: try adding latin-ext
    • U+014C LATIN CAPITAL LETTER O WITH MACRON: try adding latin-ext
    • U+014D LATIN SMALL LETTER O WITH MACRON: try adding latin-ext
    • U+014E LATIN CAPITAL LETTER O WITH BREVE: try adding latin-ext
    • U+014F LATIN SMALL LETTER O WITH BREVE: try adding latin-ext
    • U+0150 LATIN CAPITAL LETTER O WITH DOUBLE ACUTE: try adding latin-ext
    • U+0151 LATIN SMALL LETTER O WITH DOUBLE ACUTE: try adding latin-ext
    • U+0154 LATIN CAPITAL LETTER R WITH ACUTE: try adding latin-ext
    • U+0155 LATIN SMALL LETTER R WITH ACUTE: try adding latin-ext
    • U+0156 LATIN CAPITAL LETTER R WITH CEDILLA: try adding latin-ext
    • U+0157 LATIN SMALL LETTER R WITH CEDILLA: try adding latin-ext
    • U+0158 LATIN CAPITAL LETTER R WITH CARON: try adding latin-ext
    • U+0159 LATIN SMALL LETTER R WITH CARON: try adding latin-ext
    • U+015A LATIN CAPITAL LETTER S WITH ACUTE: try adding latin-ext
    • U+015B LATIN SMALL LETTER S WITH ACUTE: try adding latin-ext
    • U+015C LATIN CAPITAL LETTER S WITH CIRCUMFLEX: try adding latin-ext
    • U+015D LATIN SMALL LETTER S WITH CIRCUMFLEX: try adding latin-ext
    • U+015E LATIN CAPITAL LETTER S WITH CEDILLA: try adding latin-ext
    • U+015F LATIN SMALL LETTER S WITH CEDILLA: try adding latin-ext
    • U+0160 LATIN CAPITAL LETTER S WITH CARON: try adding latin-ext
    • U+0161 LATIN SMALL LETTER S WITH CARON: try adding latin-ext
    • U+0162 LATIN CAPITAL LETTER T WITH CEDILLA: try adding latin-ext
    • U+0163 LATIN SMALL LETTER T WITH CEDILLA: try adding latin-ext
    • U+0164 LATIN CAPITAL LETTER T WITH CARON: try adding latin-ext
    • U+0165 LATIN SMALL LETTER T WITH CARON: try adding latin-ext
    • U+0166 LATIN CAPITAL LETTER T WITH STROKE: try adding latin-ext
    • U+0167 LATIN SMALL LETTER T WITH STROKE: try adding latin-ext
    • U+0168 LATIN CAPITAL LETTER U WITH TILDE: try adding one of: latin-ext, vietnamese
    • U+0169 LATIN SMALL LETTER U WITH TILDE: try adding one of: latin-ext, vietnamese
    • U+016A LATIN CAPITAL LETTER U WITH MACRON: try adding latin-ext
    • U+016B LATIN SMALL LETTER U WITH MACRON: try adding latin-ext
    • U+016C LATIN CAPITAL LETTER U WITH BREVE: try adding latin-ext
    • U+016D LATIN SMALL LETTER U WITH BREVE: try adding latin-ext
    • U+016E LATIN CAPITAL LETTER U WITH RING ABOVE: try adding latin-ext
    • U+016F LATIN SMALL LETTER U WITH RING ABOVE: try adding latin-ext
    • U+0170 LATIN CAPITAL LETTER U WITH DOUBLE ACUTE: try adding latin-ext
    • U+0171 LATIN SMALL LETTER U WITH DOUBLE ACUTE: try adding latin-ext
    • U+0172 LATIN CAPITAL LETTER U WITH OGONEK: try adding latin-ext
    • U+0173 LATIN SMALL LETTER U WITH OGONEK: try adding latin-ext
    • U+0174 LATIN CAPITAL LETTER W WITH CIRCUMFLEX: try adding latin-ext
    • U+0175 LATIN SMALL LETTER W WITH CIRCUMFLEX: try adding latin-ext
    • U+0176 LATIN CAPITAL LETTER Y WITH CIRCUMFLEX: try adding latin-ext
    • U+0177 LATIN SMALL LETTER Y WITH CIRCUMFLEX: try adding latin-ext
    • U+0178 LATIN CAPITAL LETTER Y WITH DIAERESIS: try adding latin-ext
    • U+0179 LATIN CAPITAL LETTER Z WITH ACUTE: try adding latin-ext
    • U+017A LATIN SMALL LETTER Z WITH ACUTE: try adding latin-ext
    • U+017B LATIN CAPITAL LETTER Z WITH DOT ABOVE: try adding latin-ext
    • U+017C LATIN SMALL LETTER Z WITH DOT ABOVE: try adding latin-ext
    • U+017D LATIN CAPITAL LETTER Z WITH CARON: try adding latin-ext
    • U+017E LATIN SMALL LETTER Z WITH CARON: try adding latin-ext
    • U+017F LATIN SMALL LETTER LONG S: try adding latin-ext
    • U+0192 LATIN SMALL LETTER F WITH HOOK: try adding latin-ext
    • U+01A0 LATIN CAPITAL LETTER O WITH HORN: try adding one of: latin-ext, vietnamese
    • U+01A1 LATIN SMALL LETTER O WITH HORN: try adding one of: latin-ext, vietnamese
    • U+01AF LATIN CAPITAL LETTER U WITH HORN: try adding one of: latin-ext, vietnamese
    • U+01B0 LATIN SMALL LETTER U WITH HORN: try adding one of: latin-ext, vietnamese
    • U+01B7 LATIN CAPITAL LETTER EZH: try adding latin-ext
    • U+01F4 LATIN CAPITAL LETTER G WITH ACUTE: try adding latin-ext
    • U+01F5 LATIN SMALL LETTER G WITH ACUTE: try adding latin-ext
    • U+01FA LATIN CAPITAL LETTER A WITH RING ABOVE AND ACUTE: try adding latin-ext
    • U+01FB LATIN SMALL LETTER A WITH RING ABOVE AND ACUTE: try adding latin-ext
    • U+01FC LATIN CAPITAL LETTER AE WITH ACUTE: try adding latin-ext
    • U+01FD LATIN SMALL LETTER AE WITH ACUTE: try adding latin-ext
    • U+01FE LATIN CAPITAL LETTER O WITH STROKE AND ACUTE: try adding latin-ext
    • U+01FF LATIN SMALL LETTER O WITH STROKE AND ACUTE: try adding latin-ext
    • U+0218 LATIN CAPITAL LETTER S WITH COMMA BELOW: try adding latin-ext
    • U+0219 LATIN SMALL LETTER S WITH COMMA BELOW: try adding latin-ext
    • U+0292 LATIN SMALL LETTER EZH: not included in any glyphset definition
    • U+02C7 CARON: try adding one of: canadian-aboriginal, tifinagh
    • U+02C9 MODIFIER LETTER MACRON: not included in any glyphset definition
    • U+02D8 BREVE: try adding canadian-aboriginal
    • U+02D9 DOT ABOVE: try adding canadian-aboriginal
    • U+02DB OGONEK: try adding canadian-aboriginal
    • U+02DD DOUBLE ACUTE ACCENT: not included in any glyphset definition
    • U+0300 COMBINING GRAVE ACCENT: try adding one of: tai-le, cherokee, coptic
    • U+0301 COMBINING ACUTE ACCENT: try adding one of: tai-le, cherokee, coptic, tifinagh
    • U+0303 COMBINING TILDE: not included in any glyphset definition
    • U+0308 COMBINING DIAERESIS: try adding one of: gothic, tai-le, coptic
    • U+0309 COMBINING HOOK ABOVE: try adding tifinagh
    • U+0312 COMBINING TURNED COMMA ABOVE: not included in any glyphset definition
    • U+0313 COMBINING COMMA ABOVE: not included in any glyphset definition
    • U+0314 COMBINING REVERSED COMMA ABOVE: not included in any glyphset definition
    • U+0323 COMBINING DOT BELOW: try adding one of: malayalam, cherokee, coptic, tifinagh
    • U+0326 COMBINING COMMA BELOW: not included in any glyphset definition
    • U+0327 COMBINING CEDILLA: not included in any glyphset definition
    • U+0328 COMBINING OGONEK: not included in any glyphset definition
    • U+0342 COMBINING GREEK PERISPOMENI: not included in any glyphset definition
    • U+0343 COMBINING GREEK KORONIS: not included in any glyphset definition
    • U+0345 COMBINING GREEK YPOGEGRAMMENI: not included in any glyphset definition
    • U+04D2 CYRILLIC CAPITAL LETTER A WITH DIAERESIS: try adding cyrillic-ext
    • U+04D3 CYRILLIC SMALL LETTER A WITH DIAERESIS: try adding cyrillic-ext
    • U+04E6 CYRILLIC CAPITAL LETTER O WITH DIAERESIS: try adding cyrillic-ext
    • U+04E7 CYRILLIC SMALL LETTER O WITH DIAERESIS: try adding cyrillic-ext
    • U+1E80 LATIN CAPITAL LETTER W WITH GRAVE: try adding latin-ext
    • U+1E81 LATIN SMALL LETTER W WITH GRAVE: try adding latin-ext
    • U+1E82 LATIN CAPITAL LETTER W WITH ACUTE: try adding latin-ext
    • U+1E83 LATIN SMALL LETTER W WITH ACUTE: try adding latin-ext
    • U+1E84 LATIN CAPITAL LETTER W WITH DIAERESIS: try adding latin-ext
    • U+1E85 LATIN SMALL LETTER W WITH DIAERESIS: try adding latin-ext
    • U+1EA0 LATIN CAPITAL LETTER A WITH DOT BELOW: try adding vietnamese
    • U+1EA1 LATIN SMALL LETTER A WITH DOT BELOW: try adding vietnamese
    • U+1EA2 LATIN CAPITAL LETTER A WITH HOOK ABOVE: try adding vietnamese
    • U+1EA3 LATIN SMALL LETTER A WITH HOOK ABOVE: try adding vietnamese
    • U+1EA4 LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND ACUTE: try adding vietnamese
    • U+1EA5 LATIN SMALL LETTER A WITH CIRCUMFLEX AND ACUTE: try adding vietnamese
    • U+1EA6 LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND GRAVE: try adding vietnamese
    • U+1EA7 LATIN SMALL LETTER A WITH CIRCUMFLEX AND GRAVE: try adding vietnamese
    • U+1EA8 LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND HOOK ABOVE: try adding vietnamese
    • U+1EA9 LATIN SMALL LETTER A WITH CIRCUMFLEX AND HOOK ABOVE: try adding vietnamese
    • U+1EAA LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND TILDE: try adding vietnamese
    • U+1EAB LATIN SMALL LETTER A WITH CIRCUMFLEX AND TILDE: try adding vietnamese
    • U+1EAC LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND DOT BELOW: try adding vietnamese
    • U+1EAD LATIN SMALL LETTER A WITH CIRCUMFLEX AND DOT BELOW: try adding vietnamese
    • U+1EAE LATIN CAPITAL LETTER A WITH BREVE AND ACUTE: try adding vietnamese
    • U+1EAF LATIN SMALL LETTER A WITH BREVE AND ACUTE: try adding vietnamese
    • U+1EB0 LATIN CAPITAL LETTER A WITH BREVE AND GRAVE: try adding vietnamese
    • U+1EB1 LATIN SMALL LETTER A WITH BREVE AND GRAVE: try adding vietnamese
    • U+1EB2 LATIN CAPITAL LETTER A WITH BREVE AND HOOK ABOVE: try adding vietnamese
    • U+1EB3 LATIN SMALL LETTER A WITH BREVE AND HOOK ABOVE: try adding vietnamese
    • U+1EB4 LATIN CAPITAL LETTER A WITH BREVE AND TILDE: try adding vietnamese
    • U+1EB5 LATIN SMALL LETTER A WITH BREVE AND TILDE: try adding vietnamese
    • U+1EB6 LATIN CAPITAL LETTER A WITH BREVE AND DOT BELOW: try adding vietnamese
    • U+1EB7 LATIN SMALL LETTER A WITH BREVE AND DOT BELOW: try adding vietnamese
    • U+1EB8 LATIN CAPITAL LETTER E WITH DOT BELOW: try adding vietnamese
    • U+1EB9 LATIN SMALL LETTER E WITH DOT BELOW: try adding vietnamese
    • U+1EBA LATIN CAPITAL LETTER E WITH HOOK ABOVE: try adding vietnamese
    • U+1EBB LATIN SMALL LETTER E WITH HOOK ABOVE: try adding vietnamese
    • U+1EBC LATIN CAPITAL LETTER E WITH TILDE: try adding vietnamese
    • U+1EBD LATIN SMALL LETTER E WITH TILDE: try adding vietnamese
    • U+1EBE LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND ACUTE: try adding vietnamese
    • U+1EBF LATIN SMALL LETTER E WITH CIRCUMFLEX AND ACUTE: try adding vietnamese
    • U+1EC0 LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND GRAVE: try adding vietnamese
    • U+1EC1 LATIN SMALL LETTER E WITH CIRCUMFLEX AND GRAVE: try adding vietnamese
    • U+1EC2 LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND HOOK ABOVE: try adding vietnamese
    • U+1EC3 LATIN SMALL LETTER E WITH CIRCUMFLEX AND HOOK ABOVE: try adding vietnamese
    • U+1EC4 LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND TILDE: try adding vietnamese
    • U+1EC5 LATIN SMALL LETTER E WITH CIRCUMFLEX AND TILDE: try adding vietnamese
    • U+1EC6 LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND DOT BELOW: try adding vietnamese
    • U+1EC7 LATIN SMALL LETTER E WITH CIRCUMFLEX AND DOT BELOW: try adding vietnamese
    • U+1EC8 LATIN CAPITAL LETTER I WITH HOOK ABOVE: try adding vietnamese
    • U+1EC9 LATIN SMALL LETTER I WITH HOOK ABOVE: try adding vietnamese
    • U+1ECA LATIN CAPITAL LETTER I WITH DOT BELOW: try adding vietnamese
    • U+1ECB LATIN SMALL LETTER I WITH DOT BELOW: try adding vietnamese
    • U+1ECC LATIN CAPITAL LETTER O WITH DOT BELOW: try adding vietnamese
    • U+1ECD LATIN SMALL LETTER O WITH DOT BELOW: try adding vietnamese
    • U+1ECE LATIN CAPITAL LETTER O WITH HOOK ABOVE: try adding vietnamese
    • U+1ECF LATIN SMALL LETTER O WITH HOOK ABOVE: try adding vietnamese
    • U+1ED0 LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND ACUTE: try adding vietnamese
    • U+1ED1 LATIN SMALL LETTER O WITH CIRCUMFLEX AND ACUTE: try adding vietnamese
    • U+1ED2 LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND GRAVE: try adding vietnamese
    • U+1ED3 LATIN SMALL LETTER O WITH CIRCUMFLEX AND GRAVE: try adding vietnamese
    • U+1ED4 LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND HOOK ABOVE: try adding vietnamese
    • U+1ED5 LATIN SMALL LETTER O WITH CIRCUMFLEX AND HOOK ABOVE: try adding vietnamese
    • U+1ED6 LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND TILDE: try adding vietnamese
    • U+1ED7 LATIN SMALL LETTER O WITH CIRCUMFLEX AND TILDE: try adding vietnamese
    • U+1ED8 LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND DOT BELOW: try adding vietnamese
    • U+1ED9 LATIN SMALL LETTER O WITH CIRCUMFLEX AND DOT BELOW: try adding vietnamese
    • U+1EDA LATIN CAPITAL LETTER O WITH HORN AND ACUTE: try adding vietnamese
    • U+1EDB LATIN SMALL LETTER O WITH HORN AND ACUTE: try adding vietnamese
    • U+1EDC LATIN CAPITAL LETTER O WITH HORN AND GRAVE: try adding vietnamese
    • U+1EDD LATIN SMALL LETTER O WITH HORN AND GRAVE: try adding vietnamese
    • U+1EDE LATIN CAPITAL LETTER O WITH HORN AND HOOK ABOVE: try adding vietnamese
    • U+1EDF LATIN SMALL LETTER O WITH HORN AND HOOK ABOVE: try adding vietnamese
    • U+1EE0 LATIN CAPITAL LETTER O WITH HORN AND TILDE: try adding vietnamese
    • U+1EE1 LATIN SMALL LETTER O WITH HORN AND TILDE: try adding vietnamese
    • U+1EE2 LATIN CAPITAL LETTER O WITH HORN AND DOT BELOW: try adding vietnamese
    • U+1EE3 LATIN SMALL LETTER O WITH HORN AND DOT BELOW: try adding vietnamese
    • U+1EE4 LATIN CAPITAL LETTER U WITH DOT BELOW: try adding vietnamese
    • U+1EE5 LATIN SMALL LETTER U WITH DOT BELOW: try adding vietnamese
    • U+1EE6 LATIN CAPITAL LETTER U WITH HOOK ABOVE: try adding vietnamese
    • U+1EE7 LATIN SMALL LETTER U WITH HOOK ABOVE: try adding vietnamese
    • U+1EE8 LATIN CAPITAL LETTER U WITH HORN AND ACUTE: try adding vietnamese
    • U+1EE9 LATIN SMALL LETTER U WITH HORN AND ACUTE: try adding vietnamese
    • U+1EEA LATIN CAPITAL LETTER U WITH HORN AND GRAVE: try adding vietnamese
    • U+1EEB LATIN SMALL LETTER U WITH HORN AND GRAVE: try adding vietnamese
    • U+1EEC LATIN CAPITAL LETTER U WITH HORN AND HOOK ABOVE: try adding vietnamese
    • U+1EED LATIN SMALL LETTER U WITH HORN AND HOOK ABOVE: try adding vietnamese
    • U+1EEE LATIN CAPITAL LETTER U WITH HORN AND TILDE: try adding vietnamese
    • U+1EEF LATIN SMALL LETTER U WITH HORN AND TILDE: try adding vietnamese
    • U+1EF0 LATIN CAPITAL LETTER U WITH HORN AND DOT BELOW: try adding vietnamese
    • U+1EF1 LATIN SMALL LETTER U WITH HORN AND DOT BELOW: try adding vietnamese
    • U+1EF2 LATIN CAPITAL LETTER Y WITH GRAVE: try adding one of: latin-ext, vietnamese
    • U+1EF3 LATIN SMALL LETTER Y WITH GRAVE: try adding one of: latin-ext, vietnamese
    • U+1EF4 LATIN CAPITAL LETTER Y WITH DOT BELOW: try adding one of: latin-ext, vietnamese
    • U+1EF5 LATIN SMALL LETTER Y WITH DOT BELOW: try adding one of: latin-ext, vietnamese
    • U+1EF6 LATIN CAPITAL LETTER Y WITH HOOK ABOVE: try adding one of: latin-ext, vietnamese
    • U+1EF7 LATIN SMALL LETTER Y WITH HOOK ABOVE: try adding one of: latin-ext, vietnamese
    • U+1EF8 LATIN CAPITAL LETTER Y WITH TILDE: try adding one of: latin-ext, vietnamese
    • U+1EF9 LATIN SMALL LETTER Y WITH TILDE: try adding one of: latin-ext, vietnamese
    • U+1F00 GREEK SMALL LETTER ALPHA WITH PSILI: try adding greek-ext
    • U+1F01 GREEK SMALL LETTER ALPHA WITH DASIA: try adding greek-ext
    • U+1F02 GREEK SMALL LETTER ALPHA WITH PSILI AND VARIA: try adding greek-ext
    • U+1F03 GREEK SMALL LETTER ALPHA WITH DASIA AND VARIA: try adding greek-ext
    • U+1F04 GREEK SMALL LETTER ALPHA WITH PSILI AND OXIA: try adding greek-ext
    • U+1F05 GREEK SMALL LETTER ALPHA WITH DASIA AND OXIA: try adding greek-ext
    • U+1F06 GREEK SMALL LETTER ALPHA WITH PSILI AND PERISPOMENI: try adding greek-ext
    • U+1F07 GREEK SMALL LETTER ALPHA WITH DASIA AND PERISPOMENI: try adding greek-ext
    • U+1F08 GREEK CAPITAL LETTER ALPHA WITH PSILI: try adding greek-ext
    • U+1F09 GREEK CAPITAL LETTER ALPHA WITH DASIA: try adding greek-ext
    • U+1F0A GREEK CAPITAL LETTER ALPHA WITH PSILI AND VARIA: try adding greek-ext
    • U+1F0B GREEK CAPITAL LETTER ALPHA WITH DASIA AND VARIA: try adding greek-ext
    • U+1F0C GREEK CAPITAL LETTER ALPHA WITH PSILI AND OXIA: try adding greek-ext
    • U+1F0D GREEK CAPITAL LETTER ALPHA WITH DASIA AND OXIA: try adding greek-ext
    • U+1F0E GREEK CAPITAL LETTER ALPHA WITH PSILI AND PERISPOMENI: try adding greek-ext
    • U+1F0F GREEK CAPITAL LETTER ALPHA WITH DASIA AND PERISPOMENI: try adding greek-ext
    • U+1F10 GREEK SMALL LETTER EPSILON WITH PSILI: try adding greek-ext
    • U+1F11 GREEK SMALL LETTER EPSILON WITH DASIA: try adding greek-ext
    • U+1F12 GREEK SMALL LETTER EPSILON WITH PSILI AND VARIA: try adding greek-ext
    • U+1F13 GREEK SMALL LETTER EPSILON WITH DASIA AND VARIA: try adding greek-ext
    • U+1F14 GREEK SMALL LETTER EPSILON WITH PSILI AND OXIA: try adding greek-ext
    • U+1F15 GREEK SMALL LETTER EPSILON WITH DASIA AND OXIA: try adding greek-ext
    • U+1F18 GREEK CAPITAL LETTER EPSILON WITH PSILI: try adding greek-ext
    • U+1F19 GREEK CAPITAL LETTER EPSILON WITH DASIA: try adding greek-ext
    • U+1F1A GREEK CAPITAL LETTER EPSILON WITH PSILI AND VARIA: try adding greek-ext
    • U+1F1B GREEK CAPITAL LETTER EPSILON WITH DASIA AND VARIA: try adding greek-ext
    • U+1F1C GREEK CAPITAL LETTER EPSILON WITH PSILI AND OXIA: try adding greek-ext
    • U+1F1D GREEK CAPITAL LETTER EPSILON WITH DASIA AND OXIA: try adding greek-ext
    • U+1F20 GREEK SMALL LETTER ETA WITH PSILI: try adding greek-ext
    • U+1F21 GREEK SMALL LETTER ETA WITH DASIA: try adding greek-ext
    • U+1F22 GREEK SMALL LETTER ETA WITH PSILI AND VARIA: try adding greek-ext
    • U+1F23 GREEK SMALL LETTER ETA WITH DASIA AND VARIA: try adding greek-ext
    • U+1F24 GREEK SMALL LETTER ETA WITH PSILI AND OXIA: try adding greek-ext
    • U+1F25 GREEK SMALL LETTER ETA WITH DASIA AND OXIA: try adding greek-ext
    • U+1F26 GREEK SMALL LETTER ETA WITH PSILI AND PERISPOMENI: try adding greek-ext
    • U+1F27 GREEK SMALL LETTER ETA WITH DASIA AND PERISPOMENI: try adding greek-ext
    • U+1F28 GREEK CAPITAL LETTER ETA WITH PSILI: try adding greek-ext
    • U+1F29 GREEK CAPITAL LETTER ETA WITH DASIA: try adding greek-ext
    • U+1F2A GREEK CAPITAL LETTER ETA WITH PSILI AND VARIA: try adding greek-ext
    • U+1F2B GREEK CAPITAL LETTER ETA WITH DASIA AND VARIA: try adding greek-ext
    • U+1F2C GREEK CAPITAL LETTER ETA WITH PSILI AND OXIA: try adding greek-ext
    • U+1F2D GREEK CAPITAL LETTER ETA WITH DASIA AND OXIA: try adding greek-ext
    • U+1F2E GREEK CAPITAL LETTER ETA WITH PSILI AND PERISPOMENI: try adding greek-ext
    • U+1F2F GREEK CAPITAL LETTER ETA WITH DASIA AND PERISPOMENI: try adding greek-ext
    • U+1F30 GREEK SMALL LETTER IOTA WITH PSILI: try adding greek-ext
    • U+1F31 GREEK SMALL LETTER IOTA WITH DASIA: try adding greek-ext
    • U+1F32 GREEK SMALL LETTER IOTA WITH PSILI AND VARIA: try adding greek-ext
    • U+1F33 GREEK SMALL LETTER IOTA WITH DASIA AND VARIA: try adding greek-ext
    • U+1F34 GREEK SMALL LETTER IOTA WITH PSILI AND OXIA: try adding greek-ext
    • U+1F35 GREEK SMALL LETTER IOTA WITH DASIA AND OXIA: try adding greek-ext
    • U+1F36 GREEK SMALL LETTER IOTA WITH PSILI AND PERISPOMENI: try adding greek-ext
    • U+1F37 GREEK SMALL LETTER IOTA WITH DASIA AND PERISPOMENI: try adding greek-ext
    • U+1F38 GREEK CAPITAL LETTER IOTA WITH PSILI: try adding greek-ext
    • U+1F39 GREEK CAPITAL LETTER IOTA WITH DASIA: try adding greek-ext
    • U+1F3A GREEK CAPITAL LETTER IOTA WITH PSILI AND VARIA: try adding greek-ext
    • U+1F3B GREEK CAPITAL LETTER IOTA WITH DASIA AND VARIA: try adding greek-ext
    • U+1F3C GREEK CAPITAL LETTER IOTA WITH PSILI AND OXIA: try adding greek-ext
    • U+1F3D GREEK CAPITAL LETTER IOTA WITH DASIA AND OXIA: try adding greek-ext
    • U+1F3E GREEK CAPITAL LETTER IOTA WITH PSILI AND PERISPOMENI: try adding greek-ext
    • U+1F3F GREEK CAPITAL LETTER IOTA WITH DASIA AND PERISPOMENI: try adding greek-ext
    • U+1F40 GREEK SMALL LETTER OMICRON WITH PSILI: try adding greek-ext
    • U+1F41 GREEK SMALL LETTER OMICRON WITH DASIA: try adding greek-ext
    • U+1F42 GREEK SMALL LETTER OMICRON WITH PSILI AND VARIA: try adding greek-ext
    • U+1F43 GREEK SMALL LETTER OMICRON WITH DASIA AND VARIA: try adding greek-ext
    • U+1F44 GREEK SMALL LETTER OMICRON WITH PSILI AND OXIA: try adding greek-ext
    • U+1F45 GREEK SMALL LETTER OMICRON WITH DASIA AND OXIA: try adding greek-ext
    • U+1F48 GREEK CAPITAL LETTER OMICRON WITH PSILI: try adding greek-ext
    • U+1F49 GREEK CAPITAL LETTER OMICRON WITH DASIA: try adding greek-ext
    • U+1F4A GREEK CAPITAL LETTER OMICRON WITH PSILI AND VARIA: try adding greek-ext
    • U+1F4B GREEK CAPITAL LETTER OMICRON WITH DASIA AND VARIA: try adding greek-ext
    • U+1F4C GREEK CAPITAL LETTER OMICRON WITH PSILI AND OXIA: try adding greek-ext
    • U+1F4D GREEK CAPITAL LETTER OMICRON WITH DASIA AND OXIA: try adding greek-ext
    • U+1F50 GREEK SMALL LETTER UPSILON WITH PSILI: try adding greek-ext
    • U+1F51 GREEK SMALL LETTER UPSILON WITH DASIA: try adding greek-ext
    • U+1F52 GREEK SMALL LETTER UPSILON WITH PSILI AND VARIA: try adding greek-ext
    • U+1F53 GREEK SMALL LETTER UPSILON WITH DASIA AND VARIA: try adding greek-ext
    • U+1F54 GREEK SMALL LETTER UPSILON WITH PSILI AND OXIA: try adding greek-ext
    • U+1F55 GREEK SMALL LETTER UPSILON WITH DASIA AND OXIA: try adding greek-ext
    • U+1F56 GREEK SMALL LETTER UPSILON WITH PSILI AND PERISPOMENI: try adding greek-ext
    • U+1F57 GREEK SMALL LETTER UPSILON WITH DASIA AND PERISPOMENI: try adding greek-ext
    • U+1F59 GREEK CAPITAL LETTER UPSILON WITH DASIA: try adding greek-ext
    • U+1F5B GREEK CAPITAL LETTER UPSILON WITH DASIA AND VARIA: try adding greek-ext
    • U+1F5D GREEK CAPITAL LETTER UPSILON WITH DASIA AND OXIA: try adding greek-ext
    • U+1F5F GREEK CAPITAL LETTER UPSILON WITH DASIA AND PERISPOMENI: try adding greek-ext
    • U+1F60 GREEK SMALL LETTER OMEGA WITH PSILI: try adding greek-ext
    • U+1F61 GREEK SMALL LETTER OMEGA WITH DASIA: try adding greek-ext
    • U+1F62 GREEK SMALL LETTER OMEGA WITH PSILI AND VARIA: try adding greek-ext
    • U+1F63 GREEK SMALL LETTER OMEGA WITH DASIA AND VARIA: try adding greek-ext
    • U+1F64 GREEK SMALL LETTER OMEGA WITH PSILI AND OXIA: try adding greek-ext
    • U+1F65 GREEK SMALL LETTER OMEGA WITH DASIA AND OXIA: try adding greek-ext
    • U+1F66 GREEK SMALL LETTER OMEGA WITH PSILI AND PERISPOMENI: try adding greek-ext
    • U+1F67 GREEK SMALL LETTER OMEGA WITH DASIA AND PERISPOMENI: try adding greek-ext
    • U+1F68 GREEK CAPITAL LETTER OMEGA WITH PSILI: try adding greek-ext
    • U+1F69 GREEK CAPITAL LETTER OMEGA WITH DASIA: try adding greek-ext
    • U+1F6A GREEK CAPITAL LETTER OMEGA WITH PSILI AND VARIA: try adding greek-ext
    • U+1F6B GREEK CAPITAL LETTER OMEGA WITH DASIA AND VARIA: try adding greek-ext
    • U+1F6C GREEK CAPITAL LETTER OMEGA WITH PSILI AND OXIA: try adding greek-ext
    • U+1F6D GREEK CAPITAL LETTER OMEGA WITH DASIA AND OXIA: try adding greek-ext
    • U+1F6E GREEK CAPITAL LETTER OMEGA WITH PSILI AND PERISPOMENI: try adding greek-ext
    • U+1F6F GREEK CAPITAL LETTER OMEGA WITH DASIA AND PERISPOMENI: try adding greek-ext
    • U+1F70 GREEK SMALL LETTER ALPHA WITH VARIA: try adding greek-ext
    • U+1F71 GREEK SMALL LETTER ALPHA WITH OXIA: try adding greek-ext
    • U+1F72 GREEK SMALL LETTER EPSILON WITH VARIA: try adding greek-ext
    • U+1F73 GREEK SMALL LETTER EPSILON WITH OXIA: try adding greek-ext
    • U+1F74 GREEK SMALL LETTER ETA WITH VARIA: try adding greek-ext
    • U+1F75 GREEK SMALL LETTER ETA WITH OXIA: try adding greek-ext
    • U+1F76 GREEK SMALL LETTER IOTA WITH VARIA: try adding greek-ext
    • U+1F77 GREEK SMALL LETTER IOTA WITH OXIA: try adding greek-ext
    • U+1F78 GREEK SMALL LETTER OMICRON WITH VARIA: try adding greek-ext
    • U+1F79 GREEK SMALL LETTER OMICRON WITH OXIA: try adding greek-ext
    • U+1F7A GREEK SMALL LETTER UPSILON WITH VARIA: try adding greek-ext
    • U+1F7B GREEK SMALL LETTER UPSILON WITH OXIA: try adding greek-ext
    • U+1F7C GREEK SMALL LETTER OMEGA WITH VARIA: try adding greek-ext
    • U+1F7D GREEK SMALL LETTER OMEGA WITH OXIA: try adding greek-ext
    • U+1F80 GREEK SMALL LETTER ALPHA WITH PSILI AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F81 GREEK SMALL LETTER ALPHA WITH DASIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F82 GREEK SMALL LETTER ALPHA WITH PSILI AND VARIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F83 GREEK SMALL LETTER ALPHA WITH DASIA AND VARIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F84 GREEK SMALL LETTER ALPHA WITH PSILI AND OXIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F85 GREEK SMALL LETTER ALPHA WITH DASIA AND OXIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F86 GREEK SMALL LETTER ALPHA WITH PSILI AND PERISPOMENI AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F87 GREEK SMALL LETTER ALPHA WITH DASIA AND PERISPOMENI AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F88 GREEK CAPITAL LETTER ALPHA WITH PSILI AND PROSGEGRAMMENI: try adding greek-ext
    • U+1F89 GREEK CAPITAL LETTER ALPHA WITH DASIA AND PROSGEGRAMMENI: try adding greek-ext
    • U+1F8A GREEK CAPITAL LETTER ALPHA WITH PSILI AND VARIA AND PROSGEGRAMMENI: try adding greek-ext
    • U+1F8B GREEK CAPITAL LETTER ALPHA WITH DASIA AND VARIA AND PROSGEGRAMMENI: try adding greek-ext
    • U+1F8C GREEK CAPITAL LETTER ALPHA WITH PSILI AND OXIA AND PROSGEGRAMMENI: try adding greek-ext
    • U+1F8D GREEK CAPITAL LETTER ALPHA WITH DASIA AND OXIA AND PROSGEGRAMMENI: try adding greek-ext
    • U+1F8E GREEK CAPITAL LETTER ALPHA WITH PSILI AND PERISPOMENI AND PROSGEGRAMMENI: try adding greek-ext
    • U+1F8F GREEK CAPITAL LETTER ALPHA WITH DASIA AND PERISPOMENI AND PROSGEGRAMMENI: try adding greek-ext
    • U+1F90 GREEK SMALL LETTER ETA WITH PSILI AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F91 GREEK SMALL LETTER ETA WITH DASIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F92 GREEK SMALL LETTER ETA WITH PSILI AND VARIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F93 GREEK SMALL LETTER ETA WITH DASIA AND VARIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F94 GREEK SMALL LETTER ETA WITH PSILI AND OXIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F95 GREEK SMALL LETTER ETA WITH DASIA AND OXIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F96 GREEK SMALL LETTER ETA WITH PSILI AND PERISPOMENI AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F97 GREEK SMALL LETTER ETA WITH DASIA AND PERISPOMENI AND YPOGEGRAMMENI: try adding greek-ext
    • U+1F98 GREEK CAPITAL LETTER ETA WITH PSILI AND PROSGEGRAMMENI: try adding greek-ext
    • U+1F99 GREEK CAPITAL LETTER ETA WITH DASIA AND PROSGEGRAMMENI: try adding greek-ext
    • U+1F9A GREEK CAPITAL LETTER ETA WITH PSILI AND VARIA AND PROSGEGRAMMENI: try adding greek-ext
    • U+1F9B GREEK CAPITAL LETTER ETA WITH DASIA AND VARIA AND PROSGEGRAMMENI: try adding greek-ext
    • U+1F9C GREEK CAPITAL LETTER ETA WITH PSILI AND OXIA AND PROSGEGRAMMENI: try adding greek-ext
    • U+1F9D GREEK CAPITAL LETTER ETA WITH DASIA AND OXIA AND PROSGEGRAMMENI: try adding greek-ext
    • U+1F9E GREEK CAPITAL LETTER ETA WITH PSILI AND PERISPOMENI AND PROSGEGRAMMENI: try adding greek-ext
    • U+1F9F GREEK CAPITAL LETTER ETA WITH DASIA AND PERISPOMENI AND PROSGEGRAMMENI: try adding greek-ext
    • U+1FA0 GREEK SMALL LETTER OMEGA WITH PSILI AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FA1 GREEK SMALL LETTER OMEGA WITH DASIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FA2 GREEK SMALL LETTER OMEGA WITH PSILI AND VARIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FA3 GREEK SMALL LETTER OMEGA WITH DASIA AND VARIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FA4 GREEK SMALL LETTER OMEGA WITH PSILI AND OXIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FA5 GREEK SMALL LETTER OMEGA WITH DASIA AND OXIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FA6 GREEK SMALL LETTER OMEGA WITH PSILI AND PERISPOMENI AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FA7 GREEK SMALL LETTER OMEGA WITH DASIA AND PERISPOMENI AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FA8 GREEK CAPITAL LETTER OMEGA WITH PSILI AND PROSGEGRAMMENI: try adding greek-ext
    • U+1FA9 GREEK CAPITAL LETTER OMEGA WITH DASIA AND PROSGEGRAMMENI: try adding greek-ext
    • U+1FAA GREEK CAPITAL LETTER OMEGA WITH PSILI AND VARIA AND PROSGEGRAMMENI: try adding greek-ext
    • U+1FAB GREEK CAPITAL LETTER OMEGA WITH DASIA AND VARIA AND PROSGEGRAMMENI: try adding greek-ext
    • U+1FAC GREEK CAPITAL LETTER OMEGA WITH PSILI AND OXIA AND PROSGEGRAMMENI: try adding greek-ext
    • U+1FAD GREEK CAPITAL LETTER OMEGA WITH DASIA AND OXIA AND PROSGEGRAMMENI: try adding greek-ext
    • U+1FAE GREEK CAPITAL LETTER OMEGA WITH PSILI AND PERISPOMENI AND PROSGEGRAMMENI: try adding greek-ext
    • U+1FAF GREEK CAPITAL LETTER OMEGA WITH DASIA AND PERISPOMENI AND PROSGEGRAMMENI: try adding greek-ext
    • U+1FB0 GREEK SMALL LETTER ALPHA WITH VRACHY: try adding greek-ext
    • U+1FB1 GREEK SMALL LETTER ALPHA WITH MACRON: try adding greek-ext
    • U+1FB2 GREEK SMALL LETTER ALPHA WITH VARIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FB3 GREEK SMALL LETTER ALPHA WITH YPOGEGRAMMENI: try adding greek-ext
    • U+1FB4 GREEK SMALL LETTER ALPHA WITH OXIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FB6 GREEK SMALL LETTER ALPHA WITH PERISPOMENI: try adding greek-ext
    • U+1FB7 GREEK SMALL LETTER ALPHA WITH PERISPOMENI AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FB8 GREEK CAPITAL LETTER ALPHA WITH VRACHY: try adding greek-ext
    • U+1FB9 GREEK CAPITAL LETTER ALPHA WITH MACRON: try adding greek-ext
    • U+1FBA GREEK CAPITAL LETTER ALPHA WITH VARIA: try adding greek-ext
    • U+1FBB GREEK CAPITAL LETTER ALPHA WITH OXIA: try adding greek-ext
    • U+1FBC GREEK CAPITAL LETTER ALPHA WITH PROSGEGRAMMENI: try adding greek-ext
    • U+1FBD GREEK KORONIS: try adding greek-ext
    • U+1FBE GREEK PROSGEGRAMMENI: try adding greek-ext
    • U+1FBF GREEK PSILI: try adding greek-ext
    • U+1FC0 GREEK PERISPOMENI: try adding greek-ext
    • U+1FC1 GREEK DIALYTIKA AND PERISPOMENI: try adding greek-ext
    • U+1FC2 GREEK SMALL LETTER ETA WITH VARIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FC3 GREEK SMALL LETTER ETA WITH YPOGEGRAMMENI: try adding greek-ext
    • U+1FC4 GREEK SMALL LETTER ETA WITH OXIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FC6 GREEK SMALL LETTER ETA WITH PERISPOMENI: try adding greek-ext
    • U+1FC7 GREEK SMALL LETTER ETA WITH PERISPOMENI AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FC8 GREEK CAPITAL LETTER EPSILON WITH VARIA: try adding greek-ext
    • U+1FC9 GREEK CAPITAL LETTER EPSILON WITH OXIA: try adding greek-ext
    • U+1FCA GREEK CAPITAL LETTER ETA WITH VARIA: try adding greek-ext
    • U+1FCB GREEK CAPITAL LETTER ETA WITH OXIA: try adding greek-ext
    • U+1FCC GREEK CAPITAL LETTER ETA WITH PROSGEGRAMMENI: try adding greek-ext
    • U+1FCD GREEK PSILI AND VARIA: try adding greek-ext
    • U+1FCE GREEK PSILI AND OXIA: try adding greek-ext
    • U+1FCF GREEK PSILI AND PERISPOMENI: try adding greek-ext
    • U+1FD0 GREEK SMALL LETTER IOTA WITH VRACHY: try adding greek-ext
    • U+1FD1 GREEK SMALL LETTER IOTA WITH MACRON: try adding greek-ext
    • U+1FD2 GREEK SMALL LETTER IOTA WITH DIALYTIKA AND VARIA: try adding greek-ext
    • U+1FD3 GREEK SMALL LETTER IOTA WITH DIALYTIKA AND OXIA: try adding greek-ext
    • U+1FD6 GREEK SMALL LETTER IOTA WITH PERISPOMENI: try adding greek-ext
    • U+1FD7 GREEK SMALL LETTER IOTA WITH DIALYTIKA AND PERISPOMENI: try adding greek-ext
    • U+1FD8 GREEK CAPITAL LETTER IOTA WITH VRACHY: try adding greek-ext
    • U+1FD9 GREEK CAPITAL LETTER IOTA WITH MACRON: try adding greek-ext
    • U+1FDA GREEK CAPITAL LETTER IOTA WITH VARIA: try adding greek-ext
    • U+1FDB GREEK CAPITAL LETTER IOTA WITH OXIA: try adding greek-ext
    • U+1FDD GREEK DASIA AND VARIA: try adding greek-ext
    • U+1FDE GREEK DASIA AND OXIA: try adding greek-ext
    • U+1FDF GREEK DASIA AND PERISPOMENI: try adding greek-ext
    • U+1FE0 GREEK SMALL LETTER UPSILON WITH VRACHY: try adding greek-ext
    • U+1FE1 GREEK SMALL LETTER UPSILON WITH MACRON: try adding greek-ext
    • U+1FE2 GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND VARIA: try adding greek-ext
    • U+1FE3 GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND OXIA: try adding greek-ext
    • U+1FE4 GREEK SMALL LETTER RHO WITH PSILI: try adding greek-ext
    • U+1FE5 GREEK SMALL LETTER RHO WITH DASIA: try adding greek-ext
    • U+1FE6 GREEK SMALL LETTER UPSILON WITH PERISPOMENI: try adding greek-ext
    • U+1FE7 GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND PERISPOMENI: try adding greek-ext
    • U+1FE8 GREEK CAPITAL LETTER UPSILON WITH VRACHY: try adding greek-ext
    • U+1FE9 GREEK CAPITAL LETTER UPSILON WITH MACRON: try adding greek-ext
    • U+1FEA GREEK CAPITAL LETTER UPSILON WITH VARIA: try adding greek-ext
    • U+1FEB GREEK CAPITAL LETTER UPSILON WITH OXIA: try adding greek-ext
    • U+1FEC GREEK CAPITAL LETTER RHO WITH DASIA: try adding greek-ext
    • U+1FED GREEK DIALYTIKA AND VARIA: try adding greek-ext
    • U+1FEE GREEK DIALYTIKA AND OXIA: try adding greek-ext
    • U+1FEF GREEK VARIA: try adding greek-ext
    • U+1FF2 GREEK SMALL LETTER OMEGA WITH VARIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FF3 GREEK SMALL LETTER OMEGA WITH YPOGEGRAMMENI: try adding greek-ext
    • U+1FF4 GREEK SMALL LETTER OMEGA WITH OXIA AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FF6 GREEK SMALL LETTER OMEGA WITH PERISPOMENI: try adding greek-ext
    • U+1FF7 GREEK SMALL LETTER OMEGA WITH PERISPOMENI AND YPOGEGRAMMENI: try adding greek-ext
    • U+1FF8 GREEK CAPITAL LETTER OMICRON WITH VARIA: try adding greek-ext
    • U+1FF9 GREEK CAPITAL LETTER OMICRON WITH OXIA: try adding greek-ext
    • U+1FFA GREEK CAPITAL LETTER OMEGA WITH VARIA: try adding greek-ext
    • U+1FFB GREEK CAPITAL LETTER OMEGA WITH OXIA: try adding greek-ext
    • U+1FFC GREEK CAPITAL LETTER OMEGA WITH PROSGEGRAMMENI: try adding greek-ext
    • U+1FFD GREEK OXIA: try adding greek-ext
    • U+1FFE GREEK DASIA: try adding greek-ext
    • U+2010 HYPHEN: try adding one of: syloti-nagri, cham, kayah-li, kaithi, kharoshthi, coptic, lisu, arabic, sundanese
    • U+2012 FIGURE DASH: not included in any glyphset definition
    • U+2016 DOUBLE VERTICAL LINE: not included in any glyphset definition
    • U+2017 DOUBLE LOW LINE: not included in any glyphset definition
    • U+201B SINGLE HIGH-REVERSED-9 QUOTATION MARK: not included in any glyphset definition
    • U+2020 DAGGER: try adding latin-ext
    • U+2021 DOUBLE DAGGER: not included in any glyphset definition
    • U+2025 TWO DOT LEADER: try adding phags-pa
    • U+2030 PER MILLE SIGN: not included in any glyphset definition
    • U+203C DOUBLE EXCLAMATION MARK: not included in any glyphset definition
    • U+203D INTERROBANG: not included in any glyphset definition
    • U+203E OVERLINE: not included in any glyphset definition
    • U+2070 SUPERSCRIPT ZERO: not included in any glyphset definition
    • U+2075 SUPERSCRIPT FIVE: not included in any glyphset definition
    • U+2076 SUPERSCRIPT SIX: not included in any glyphset definition
    • U+2077 SUPERSCRIPT SEVEN: not included in any glyphset definition
    • U+2078 SUPERSCRIPT EIGHT: not included in any glyphset definition
    • U+2079 SUPERSCRIPT NINE: not included in any glyphset definition
    • U+207A SUPERSCRIPT PLUS SIGN: not included in any glyphset definition
    • U+207B SUPERSCRIPT MINUS: not included in any glyphset definition
    • U+207C SUPERSCRIPT EQUALS SIGN: not included in any glyphset definition
    • U+207D SUPERSCRIPT LEFT PARENTHESIS: not included in any glyphset definition
    • U+207E SUPERSCRIPT RIGHT PARENTHESIS: not included in any glyphset definition
    • U+207F SUPERSCRIPT LATIN SMALL LETTER N: not included in any glyphset definition
    • U+2080 SUBSCRIPT ZERO: not included in any glyphset definition
    • U+2081 SUBSCRIPT ONE: not included in any glyphset definition
    • U+2082 SUBSCRIPT TWO: not included in any glyphset definition
    • U+2083 SUBSCRIPT THREE: not included in any glyphset definition
    • U+2084 SUBSCRIPT FOUR: not included in any glyphset definition
    • U+2085 SUBSCRIPT FIVE: not included in any glyphset definition
    • U+2086 SUBSCRIPT SIX: not included in any glyphset definition
    • U+2087 SUBSCRIPT SEVEN: not included in any glyphset definition
    • U+2088 SUBSCRIPT EIGHT: not included in any glyphset definition
    • U+2089 SUBSCRIPT NINE: not included in any glyphset definition
    • U+208A SUBSCRIPT PLUS SIGN: not included in any glyphset definition
    • U+208B SUBSCRIPT MINUS: not included in any glyphset definition
    • U+208C SUBSCRIPT EQUALS SIGN: not included in any glyphset definition
    • U+208D SUBSCRIPT LEFT PARENTHESIS: not included in any glyphset definition
    • U+208E SUBSCRIPT RIGHT PARENTHESIS: not included in any glyphset definition
    • U+20A1 COLON SIGN: try adding latin-ext
    • U+20A2 CRUZEIRO SIGN: try adding latin-ext
    • U+20A3 FRENCH FRANC SIGN: try adding latin-ext
    • U+20A4 LIRA SIGN: try adding latin-ext
    • U+20A7 PESETA SIGN: try adding latin-ext
    • U+2126 OHM SIGN: not included in any glyphset definition
    • U+212E ESTIMATED SYMBOL: not included in any glyphset definition
    • U+2153 VULGAR FRACTION ONE THIRD: not included in any glyphset definition
    • U+2154 VULGAR FRACTION TWO THIRDS: not included in any glyphset definition
    • U+2155 VULGAR FRACTION ONE FIFTH: not included in any glyphset definition
    • U+2156 VULGAR FRACTION TWO FIFTHS: not included in any glyphset definition
    • U+2157 VULGAR FRACTION THREE FIFTHS: not included in any glyphset definition
    • U+2158 VULGAR FRACTION FOUR FIFTHS: not included in any glyphset definition
    • U+2159 VULGAR FRACTION ONE SIXTH: not included in any glyphset definition
    • U+215A VULGAR FRACTION FIVE SIXTHS: not included in any glyphset definition
    • U+215B VULGAR FRACTION ONE EIGHTH: not included in any glyphset definition
    • U+215C VULGAR FRACTION THREE EIGHTHS: not included in any glyphset definition
    • U+215D VULGAR FRACTION FIVE EIGHTHS: not included in any glyphset definition
    • U+215E VULGAR FRACTION SEVEN EIGHTHS: not included in any glyphset definition
    • U+215F FRACTION NUMERATOR ONE: not included in any glyphset definition
    • U+2202 PARTIAL DIFFERENTIAL: not included in any glyphset definition
    • U+2206 INCREMENT: not included in any glyphset definition
    • U+220F N-ARY PRODUCT: not included in any glyphset definition
    • U+2211 N-ARY SUMMATION: not included in any glyphset definition
    • U+221A SQUARE ROOT: not included in any glyphset definition
    • U+221E INFINITY: not included in any glyphset definition
    • U+2227 LOGICAL AND: not included in any glyphset definition
    • U+2228 LOGICAL OR: not included in any glyphset definition
    • U+2229 INTERSECTION: not included in any glyphset definition
    • U+222A UNION: not included in any glyphset definition
    • U+222B INTEGRAL: not included in any glyphset definition
    • U+2245 APPROXIMATELY EQUAL TO: not included in any glyphset definition
    • U+2248 ALMOST EQUAL TO: not included in any glyphset definition
    • U+2260 NOT EQUAL TO: not included in any glyphset definition
    • U+2261 IDENTICAL TO: not included in any glyphset definition
    • U+2264 LESS-THAN OR EQUAL TO: not included in any glyphset definition
    • U+2265 GREATER-THAN OR EQUAL TO: not included in any glyphset definition
    • U+2310 REVERSED NOT SIGN: not included in any glyphset definition
    • U+25CA LOZENGE: not included in any glyphset definition
    • U+25E6 WHITE BULLET: not included in any glyphset definition
    • U+F500 : not included in any glyphset definition
    • U+F501 : not included in any glyphset definition
    • U+F502 : not included in any glyphset definition
    • U+F503 : not included in any glyphset definition
    • U+F504 : not included in any glyphset definition
    • U+F505 : not included in any glyphset definition
    • U+F506 : not included in any glyphset definition
    • U+F507 : not included in any glyphset definition
    • U+F508 : not included in any glyphset definition
    • U+F509 : not included in any glyphset definition
    • U+F50A : not included in any glyphset definition
    • U+F50B : not included in any glyphset definition
    • U+F50C : not included in any glyphset definition
    • U+F50D : not included in any glyphset definition
    • U+F50E : not included in any glyphset definition
    • U+F50F : not included in any glyphset definition
    • U+F510 : not included in any glyphset definition
    • U+F512 : not included in any glyphset definition
    • U+F513 : not included in any glyphset definition
    • U+F514 : not included in any glyphset definition
    • U+F515 : not included in any glyphset definition
    • U+F516 : not included in any glyphset definition
    • U+F517 : not included in any glyphset definition
    • U+F518 : not included in any glyphset definition
    • U+F519 : not included in any glyphset definition
    • U+F51A : not included in any glyphset definition
    • U+F639 : not included in any glyphset definition
    • U+F63A : not included in any glyphset definition
    • U+F63B : not included in any glyphset definition
    • U+F63C : not included in any glyphset definition
    • U+F63D : not included in any glyphset definition
    • U+F63E : not included in any glyphset definition
    • U+F63F : not included in any glyphset definition
    • U+F640 : not included in any glyphset definition
    • U+F641 : not included in any glyphset definition
    • U+F642 : not included in any glyphset definition
    • U+F650 : not included in any glyphset definition
    • U+F651 : not included in any glyphset definition
    • U+F655 : not included in any glyphset definition
    • U+F656 : not included in any glyphset definition
    • U+F657 : not included in any glyphset definition
    • U+F658 : not included in any glyphset definition
    • U+F659 : not included in any glyphset definition
    • U+F65A : not included in any glyphset definition
    • U+F65B : not included in any glyphset definition
    • U+F65C : not included in any glyphset definition
    • U+F65D : not included in any glyphset definition
    • U+F65E : not included in any glyphset definition
    • U+F661 : not included in any glyphset definition
    • U+F662 : not included in any glyphset definition
    • U+F663 : not included in any glyphset definition
    • U+F664 : not included in any glyphset definition
    • U+F665 : not included in any glyphset definition
    • U+F666 : not included in any glyphset definition
    • U+F667 : not included in any glyphset definition
    • U+F668 : not included in any glyphset definition
    • U+F669 : not included in any glyphset definition
    • U+F66A : not included in any glyphset definition
    • U+F66D : not included in any glyphset definition
    • U+F66E : not included in any glyphset definition
    • U+F66F : not included in any glyphset definition
    • U+F670 : not included in any glyphset definition
    • U+F671 : not included in any glyphset definition
    • U+F672 : not included in any glyphset definition
    • U+F673 : not included in any glyphset definition
    • U+F674 : not included in any glyphset definition
    • U+F675 : not included in any glyphset definition
    • U+F676 : not included in any glyphset definition
    • U+F677 : not included in any glyphset definition
    • U+F678 : not included in any glyphset definition
    • U+F679 : not included in any glyphset definition
    • U+F67A : not included in any glyphset definition
    • U+F67B : not included in any glyphset definition
    • U+F67C : not included in any glyphset definition
    • U+F67D : not included in any glyphset definition
    • U+F67E : not included in any glyphset definition
    • U+F67F : not included in any glyphset definition
    • U+F680 : not included in any glyphset definition
    • U+F681 : not included in any glyphset definition
    • U+F682 : not included in any glyphset definition
    • U+F683 : not included in any glyphset definition
    • U+F684 : not included in any glyphset definition
    • U+F685 : not included in any glyphset definition
    • U+F686 : not included in any glyphset definition
    • U+F687 : not included in any glyphset definition
    • U+F688 : not included in any glyphset definition
    • U+F689 : not included in any glyphset definition
    • U+F68A : not included in any glyphset definition
    • U+F68B : not included in any glyphset definition
    • U+F68C : not included in any glyphset definition
    • U+F68D : not included in any glyphset definition
    • U+F68E : not included in any glyphset definition
    • U+F68F : not included in any glyphset definition
    • U+F690 : not included in any glyphset definition
    • U+F691 : not included in any glyphset definition
    • U+F692 : not included in any glyphset definition
    • U+F693 : not included in any glyphset definition
    • U+F694 : not included in any glyphset definition
    • U+F695 : not included in any glyphset definition
    • U+F696 : not included in any glyphset definition
    • U+F697 : not included in any glyphset definition
    • U+F698 : not included in any glyphset definition
    • U+F699 : not included in any glyphset definition
    • U+F69A : not included in any glyphset definition
    • U+F69B : not included in any glyphset definition
    • U+F69C : not included in any glyphset definition
    • U+F69D : not included in any glyphset definition
    • U+F69E : not included in any glyphset definition
    • U+F69F : not included in any glyphset definition
    • U+F6A0 : not included in any glyphset definition
    • U+F6A1 : not included in any glyphset definition
    • U+F6A2 : not included in any glyphset definition
    • U+F6A3 : not included in any glyphset definition
    • U+F6A4 : not included in any glyphset definition
    • U+F6A5 : not included in any glyphset definition
    • U+F6A6 : not included in any glyphset definition
    • U+F6A7 : not included in any glyphset definition
    • U+F6A8 : not included in any glyphset definition
    • U+F6A9 : not included in any glyphset definition
    • U+F6AA : not included in any glyphset definition
    • U+F6AB : not included in any glyphset definition
    • U+F6AC : not included in any glyphset definition
    • U+F6AD : not included in any glyphset definition
    • U+F6C3 : not included in any glyphset definition
    • U+F6C9 : not included in any glyphset definition
    • U+F6CA : not included in any glyphset definition
    • U+F6CB : not included in any glyphset definition
    • U+F6CE : not included in any glyphset definition
    • U+F6CF : not included in any glyphset definition
    • U+F6D0 : not included in any glyphset definition
    • U+F6DC : not included in any glyphset definition
    • U+F6DD : not included in any glyphset definition
    • U+F6F4 : not included in any glyphset definition
    • U+F6F5 : not included in any glyphset definition
    • U+F6F6 : not included in any glyphset definition
    • U+F6F7 : not included in any glyphset definition
    • U+F6F8 : not included in any glyphset definition
    • U+F6F9 : not included in any glyphset definition
    • U+F6FA : not included in any glyphset definition
    • U+F6FB : not included in any glyphset definition
    • U+F6FC : not included in any glyphset definition
    • U+F6FD : not included in any glyphset definition
    • U+F6FE : not included in any glyphset definition
    • U+F6FF : not included in any glyphset definition
    • U+F721 : not included in any glyphset definition
    • U+F724 : not included in any glyphset definition
    • U+F726 : not included in any glyphset definition
    • U+F730 : not included in any glyphset definition
    • U+F731 : not included in any glyphset definition
    • U+F732 : not included in any glyphset definition
    • U+F733 : not included in any glyphset definition
    • U+F734 : not included in any glyphset definition
    • U+F735 : not included in any glyphset definition
    • U+F736 : not included in any glyphset definition
    • U+F737 : not included in any glyphset definition
    • U+F738 : not included in any glyphset definition
    • U+F739 : not included in any glyphset definition
    • U+F760 : not included in any glyphset definition
    • U+F761 : not included in any glyphset definition
    • U+F762 : not included in any glyphset definition
    • U+F763 : not included in any glyphset definition
    • U+F764 : not included in any glyphset definition
    • U+F765 : not included in any glyphset definition
    • U+F766 : not included in any glyphset definition
    • U+F767 : not included in any glyphset definition
    • U+F768 : not included in any glyphset definition
    • U+F769 : not included in any glyphset definition
    • U+F76A : not included in any glyphset definition
    • U+F76B : not included in any glyphset definition
    • U+F76C : not included in any glyphset definition
    • U+F76D : not included in any glyphset definition
    • U+F76E : not included in any glyphset definition
    • U+F76F : not included in any glyphset definition
    • U+F770 : not included in any glyphset definition
    • U+F771 : not included in any glyphset definition
    • U+F772 : not included in any glyphset definition
    • U+F773 : not included in any glyphset definition
    • U+F774 : not included in any glyphset definition
    • U+F775 : not included in any glyphset definition
    • U+F776 : not included in any glyphset definition
    • U+F777 : not included in any glyphset definition
    • U+F778 : not included in any glyphset definition
    • U+F779 : not included in any glyphset definition
    • U+F77A : not included in any glyphset definition
    • U+F7A1 : not included in any glyphset definition
    • U+F7A2 : not included in any glyphset definition
    • U+F7A8 : not included in any glyphset definition
    • U+F7AF : not included in any glyphset definition
    • U+F7B4 : not included in any glyphset definition
    • U+F7B8 : not included in any glyphset definition
    • U+F7E0 : not included in any glyphset definition
    • U+F7E1 : not included in any glyphset definition
    • U+F7E2 : not included in any glyphset definition
    • U+F7E3 : not included in any glyphset definition
    • U+F7E4 : not included in any glyphset definition
    • U+F7E5 : not included in any glyphset definition
    • U+F7E6 : not included in any glyphset definition
    • U+F7E7 : not included in any glyphset definition
    • U+F7E8 : not included in any glyphset definition
    • U+F7E9 : not included in any glyphset definition
    • U+F7EA : not included in any glyphset definition
    • U+F7EB : not included in any glyphset definition
    • U+F7EC : not included in any glyphset definition
    • U+F7ED : not included in any glyphset definition
    • U+F7EE : not included in any glyphset definition
    • U+F7EF : not included in any glyphset definition
    • U+F7F0 : not included in any glyphset definition
    • U+F7F1 : not included in any glyphset definition
    • U+F7F2 : not included in any glyphset definition
    • U+F7F3 : not included in any glyphset definition
    • U+F7F4 : not included in any glyphset definition
    • U+F7F5 : not included in any glyphset definition
    • U+F7F6 : not included in any glyphset definition
    • U+F7F8 : not included in any glyphset definition
    • U+F7F9 : not included in any glyphset definition
    • U+F7FA : not included in any glyphset definition
    • U+F7FB : not included in any glyphset definition
    • U+F7FC : not included in any glyphset definition
    • U+F7FD : not included in any glyphset definition
    • U+F7FE : not included in any glyphset definition
    • U+F7FF : not included in any glyphset definition
    • U+FB00 LATIN SMALL LIGATURE FF: not included in any glyphset definition
    • U+FB01 LATIN SMALL LIGATURE FI: not included in any glyphset definition
    • U+FB02 LATIN SMALL LIGATURE FL: not included in any glyphset definition
    • U+FB03 LATIN SMALL LIGATURE FFI: not included in any glyphset definition
    • U+FB04 LATIN SMALL LIGATURE FFL: not included in any glyphset definition
    • U+FFFC OBJECT REPLACEMENT CHARACTER: not included in any glyphset definition

    Or you can add the above codepoints to one of the subsets supported by the font: menu, greek [code: unreachable-subsetting]

Check license file has good copyright string.

Check ID: <FontBakeryCheck:com.google.fonts/check/license/OFL_copyright>
🔥 GFSDidot-Regular.ttf

Check copyright namerecords match license file.

Check ID: <FontBakeryCheck:com.google.fonts/check/name/license>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    License file OFL.txt exists but NameID 13 (LICENSE DESCRIPTION) value on platform 1 (MACINTOSH) is not specified for that. Value was: "This Font Software is Copyright (c) 2001-2006, Greek Font Society (https://www.greekfontsociety.org).

    All Rights Reserved.

    "GFS Didot" is a Reserved Font Name for this Font Software.

    This Font Software is licensed under the SIL Open Font License, Version 1.1. No modification of the license is permitted, only verbatim copy is allowed.

    This license is copied below, and is also available with a FAQ at:

    https://scripts.sil.org/OFL


    SIL OPEN FONT LICENSE Version 1.1-review1 - 18 March 2006


    PREAMBLE

    The goals of the Open Font License (OFL) are to stimulate worldwide

    development of collaborative font projects, to support the font creation

    efforts of academic and linguistic communities, and to provide a free and

    open framework in which fonts may be shared and improved in partnership

    with others.

    The OFL allows the licensed fonts to be used, studied, modified and

    redistributed freely as long as they are not sold by themselves. The

    fonts, including any derivative works, can be bundled, embedded,

    redistributed and/or sold with any software provided that the font

    names of derivative works are changed. The fonts and derivatives,

    however, cannot be released under any other type of license. This

    requirement does not affect any document created using the

    fonts or their derivatives.

    DEFINITIONS

    "Font Software" refers to any and all of the following:

    - font files
    
    - data files
    
    - source files
    
    - documentation
    

    "Reserved Font Name" refers to the Font Software name as seen by

    users and any other names as specified after the copyright statement.

    "Original Version" refers to the collection of Font Software

    components as distributed by the Copyright Holder.

    "Modified Version" refers to any derivative font software made by

    adding to, deleting, or substituting -- in part or in whole --

    any of the components of the Original Version, by changing formats

    or by porting the Font Software to a new environment.

    "Author" refers to any designer, engineer, programmer, technical

    writer or other person who contributed to the Font Software.

    PERMISSION & CONDITIONS

    Permission is hereby granted, free of charge, to any person obtaining

    a copy of the Font Software, to use, study, copy, merge, embed, modify,

    redistribute, and sell modified and unmodified copies of the Font

    Software, subject to the following conditions:

    1. Neither the Font Software nor any of its individual components,

    in Original or Modified Versions, may be sold by itself.

    1. Original or Modified Versions of the Font Software may be bundled,

    redistributed and/or sold with any software, provided that each copy

    contains the above copyright notice and this license. These can be

    included either as stand-alone text files, human-readable headers or

    in the appropriate machine-readable metadata fields within text or

    binary files as long as those fields can be easily viewed by the user.

    1. No Modified Version of the Font Software may use the Reserved Font

    Name(s) unless explicit written permission is granted by the Copyright

    Holder. This restriction applies to all references stored in the Font

    Software, such as the font menu name and other font description fields,

    which are used to differentiate the font from others.

    1. The name(s) of the Copyright Holder or the Author(s) of the Font

    Software shall not be used to promote, endorse or advertise any

    Modified Version, except to acknowledge the contribution(s) of the

    Copyright Holder and the Author(s) or with their explicit written

    permission.

    1. The Font Software, modified or unmodified, in part or in whole,

    must be distributed entirely under this license, and may not be

    distributed under any other license. This requirement does not affect

    any document created using the Font Software.

    TERMINATION

    This license becomes null and void if any of the above conditions are

    not met.

    DISCLAIMER

    THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF

    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT

    OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE

    COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

    INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL

    DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

    FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM

    OTHER DEALINGS IN THE FONT SOFTWARE." Must be changed to "This Font Software is licensed under the SIL Open Font License, Version 1.1. This license is available with a FAQ at: https://scripts.sil.org/OFL" [code: wrong]

  • 🔥 FAIL

    License file OFL.txt exists but NameID 13 (LICENSE DESCRIPTION) value on platform 3 (WINDOWS) is not specified for that. Value was: "This Font Software is Copyright (c) 2001-2006, Greek Font Society (https://www.greekfontsociety.org).

    All Rights Reserved.

    "GFS Didot" is a Reserved Font Name for this Font Software.

    This Font Software is licensed under the SIL Open Font License, Version 1.1. No modification of the license is permitted, only verbatim copy is allowed.

    This license is copied below, and is also available with a FAQ at:

    https://scripts.sil.org/OFL


    SIL OPEN FONT LICENSE Version 1.1-review1 - 18 March 2006


    PREAMBLE

    The goals of the Open Font License (OFL) are to stimulate worldwide

    development of collaborative font projects, to support the font creation

    efforts of academic and linguistic communities, and to provide a free and

    open framework in which fonts may be shared and improved in partnership

    with others.

    The OFL allows the licensed fonts to be used, studied, modified and

    redistributed freely as long as they are not sold by themselves. The

    fonts, including any derivative works, can be bundled, embedded,

    redistributed and/or sold with any software provided that the font

    names of derivative works are changed. The fonts and derivatives,

    however, cannot be released under any other type of license. This

    requirement does not affect any document created using the

    fonts or their derivatives.

    DEFINITIONS

    "Font Software" refers to any and all of the following:

    - font files
    
    - data files
    
    - source files
    
    - documentation
    

    "Reserved Font Name" refers to the Font Software name as seen by

    users and any other names as specified after the copyright statement.

    "Original Version" refers to the collection of Font Software

    components as distributed by the Copyright Holder.

    "Modified Version" refers to any derivative font software made by

    adding to, deleting, or substituting -- in part or in whole --

    any of the components of the Original Version, by changing formats

    or by porting the Font Software to a new environment.

    "Author" refers to any designer, engineer, programmer, technical

    writer or other person who contributed to the Font Software.

    PERMISSION & CONDITIONS

    Permission is hereby granted, free of charge, to any person obtaining

    a copy of the Font Software, to use, study, copy, merge, embed, modify,

    redistribute, and sell modified and unmodified copies of the Font

    Software, subject to the following conditions:

    1. Neither the Font Software nor any of its individual components,

    in Original or Modified Versions, may be sold by itself.

    1. Original or Modified Versions of the Font Software may be bundled,

    redistributed and/or sold with any software, provided that each copy

    contains the above copyright notice and this license. These can be

    included either as stand-alone text files, human-readable headers or

    in the appropriate machine-readable metadata fields within text or

    binary files as long as those fields can be easily viewed by the user.

    1. No Modified Version of the Font Software may use the Reserved Font

    Name(s) unless explicit written permission is granted by the Copyright

    Holder. This restriction applies to all references stored in the Font

    Software, such as the font menu name and other font description fields,

    which are used to differentiate the font from others.

    1. The name(s) of the Copyright Holder or the Author(s) of the Font

    Software shall not be used to promote, endorse or advertise any

    Modified Version, except to acknowledge the contribution(s) of the

    Copyright Holder and the Author(s) or with their explicit written

    permission.

    1. The Font Software, modified or unmodified, in part or in whole,

    must be distributed entirely under this license, and may not be

    distributed under any other license. This requirement does not affect

    any document created using the Font Software.

    TERMINATION

    This license becomes null and void if any of the above conditions are

    not met.

    DISCLAIMER

    THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF

    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT

    OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE

    COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

    INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL

    DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

    FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM

    OTHER DEALINGS IN THE FONT SOFTWARE." Must be changed to "This Font Software is licensed under the SIL Open Font License, Version 1.1. This license is available with a FAQ at: https://scripts.sil.org/OFL" [code: wrong]

  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=1, enc=0, name=13] [code: http-in-description]

  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

  • ⚠️ WARN

    For now we're still accepting http URLs, but you should consider using https instead. [code: http]

License URL matches License text on name table?

Check ID: <FontBakeryCheck:com.google.fonts/check/name/license_url>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=1, enc=0, name=13] [code: http-in-description]

  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=1, enc=0, name=13] [code: http-in-description]

  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=1, enc=0, name=13] [code: http-in-description]

  • ⚠️ WARN

    Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?

Check ID: <FontBakeryCheck:com.google.fonts/check/gasp>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    The gasp range 0xFFFF value 0x02 should be set to 0x0F. [code: unset-flags]

METADATA.pb should contain at least "menu" and "latin" subsets.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/menu_and_latin>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    Subsets "menu" and "latin" are mandatory, but METADATA.pb is missing "latin". [code: missing]

METADATA.pb subsets should be alphabetically ordered.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/subsets_order>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    METADATA.pb subsets are not sorted in alphabetical order: Got ['menu', 'greek'] and expected ['greek', 'menu'] [code: not-sorted]

Copyright notices match canonical pattern in METADATA.pb

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/valid_copyright>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    METADATA.pb: Copyright notices should match a pattern similar to: "Copyright 2020 The Familyname Project Authors (git url)" But instead we have got: "copyright (c) takis katsoulidis and george d. matthiopoulos (gfs@greekfontsociety.gr), 2001. all rights reserved." [code: bad-notice-format]

Copyright notices match canonical pattern in fonts

Check ID: <FontBakeryCheck:com.google.fonts/check/font_copyright>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    Name Table entry: Copyright notices should match a pattern similar to: "Copyright 2019 The Familyname Project Authors (git url)" But instead we have got: "Copyright (c) Takis Katsoulidis and George D. Matthiopoulos, 2001. All rights reserved." [code: bad-notice-format]

  • 🔥 FAIL

    Name Table entry: Copyright notices should match a pattern similar to: "Copyright 2019 The Familyname Project Authors (git url)" But instead we have got: "Copyright (c) Takis Katsoulidis and George D. Matthiopoulos, 2001. All rights reserved." [code: bad-notice-format]

Check font names are correct

Check ID: <FontBakeryCheck:com.google.fonts/check/font_names>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    Font names are incorrect:

    | nameID | current | expected | | :--- | :--- | :--- | | Family Name | GFS Didot | GFS Didot | | Subfamily Name | Regular | Regular | | Full Name | GFS Didot Regular | GFS Didot Regular | | Poscript Name | GFSDidot-Regular | GFSDidot-Regular | | Typographic Family Name | GFS Didot | N/A | | Typographic Subfamily Name | Regular | N/A | [code: bad-names]

Copyright field for this font on METADATA.pb matches all copyright notice entries on the name table ?

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/nameid/copyright>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    Copyright field for this font on METADATA.pb ("Copyright (c) Takis Katsoulidis and George D. Matthiopoulos (gfs@greekfontsociety.gr), 2001. All rights reserved.") differs from a copyright notice entry on the name table: "Copyright (c) Takis Katsoulidis and George D. Matthiopoulos, 2001. All rights reserved." [code: mismatch]

  • 🔥 FAIL

    Copyright field for this font on METADATA.pb ("Copyright (c) Takis Katsoulidis and George D. Matthiopoulos (gfs@greekfontsociety.gr), 2001. All rights reserved.") differs from a copyright notice entry on the name table: "Copyright (c) Takis Katsoulidis and George D. Matthiopoulos, 2001. All rights reserved." [code: mismatch]

Are there caret positions declared for every ligature?

Check ID: <FontBakeryCheck:com.google.fonts/check/ligature_carets>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    This font lacks caret position values for ligature glyphs on its GDEF table. [code: lacks-caret-pos]

Is there kerning info for non-ligated sequences?

Check ID: <FontBakeryCheck:com.google.fonts/check/kerning_for_non_ligated_sequences>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    GPOS table lacks kerning info for the following non-ligated sequences:

    - f + f
    
    - f + l
    
    - l + f
    
    - f + i
    
    - i + l
    
    - l + i
    
    - i + f [code: lacks-kern-info]
    

Check family name for GF Guide compliance.

Check ID: <FontBakeryCheck:com.google.fonts/check/name/family_name_compliance>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    "GFS Didot" contains an abbreviation. [code: abbreviation]

A static fonts directory with at least two fonts must accompany variable fonts

Check ID: <FontBakeryCheck:com.google.fonts/check/repo/vf_has_static_fonts>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    Please consider adding a subdirectory called "static/" and including in it static font files. [code: missing]

Check if the vertical metrics of a family are similar to the same family hosted on Google Fonts.

Check ID: <FontBakeryCheck:com.google.fonts/check/vertical_metrics_regressions>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    GFS Didot Regular: OS/2 sTypoAscender is 703 when it should be 947 [code: bad-typo-ascender]

  • 🔥 FAIL

    GFS Didot Regular: OS/2 sTypoDescender is -271 when it should be -277 [code: bad-typo-descender]

METADATA.pb: Designers are listed correctly on the Google Fonts catalog?

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/designer_profiles>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    It seems that Greek Font Society is still not listed on the designers catalog. Please submit a photo and a link to a webpage where people can learn more about the work of this designer/typefoundry. [code: profile-not-found]

On a family update, the DESCRIPTION.en_us.html file should ideally also be updated.

Check ID: <FontBakeryCheck:com.google.fonts/check/description/family_update>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    The DESCRIPTION.en_us.html file in this family has not changed in comparison to the latest font release on the google/fonts github repo. Please consider mentioning note-worthy improvements made to the family recently. [code: description-not-updated]

OS/2.fsSelection bit 7 (USE_TYPO_METRICS) is set in all fonts.

Check ID: <FontBakeryCheck:com.google.fonts/check/os2/use_typo_metrics>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    OS/2.fsSelection bit 7 (USE_TYPO_METRICS) wasNOT set in the following fonts: ['/Users/simon/others-repos/fonts/ofl/gfsdidot/GFSDidot-Regular.ttf']. [code: missing-os2-fsselection-bit7]

Ensure fonts have ScriptLangTags declared on the 'meta' table.

Check ID: <FontBakeryCheck:com.google.fonts/check/meta/script_lang_tags>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    This font file does not have a 'meta' table. [code: lacks-meta-table]

Ensure fonts do not contain any pre-production tables.

Check ID: <FontBakeryCheck:com.google.fonts/check/no_debugging_tables>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    This font file contains the following pre-production tables: FFTM [code: has-debugging-tables]

Section: Universal

🔥🔥🔥🔥🔥🔥⚠️⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩ℹ️ℹ️

Name table records must not have trailing spaces.

Check ID: <FontBakeryCheck:com.google.fonts/check/name/trailing_spaces>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    Name table record with key = (1, 0, 0, 5) has trailing spaces that must be removed: 'Version 1.0 ' [code: trailing-space]

  • 🔥 FAIL

    Name table record with key = (3, 1, 1033, 5) has trailing spaces that must be removed: 'Version 1.0 ' [code: trailing-space]

Checking OS/2 usWinAscent & usWinDescent.

Check ID: <FontBakeryCheck:com.google.fonts/check/family/win_ascent_and_descent>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    OS/2.usWinAscent value should be equal or greater than 1145, but got 947 instead [code: ascent]

  • 🔥 FAIL

    OS/2.usWinDescent value should be equal or greater than 336, but got 277 instead [code: descent]

Checking OS/2 Metrics match hhea Metrics.

Check ID: <FontBakeryCheck:com.google.fonts/check/os2_metrics_match_hhea>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    OS/2 sTypoAscender (703) and hhea ascent (947) must be equal. [code: ascender]

Font has **proper** whitespace glyph names?

Check ID: <FontBakeryCheck:com.google.fonts/check/whitespace_glyphnames>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    Glyph 0x00A0 is called "ch202": Change to "uni00A0" [code: non-compliant-00a0]

Are there unwanted tables?

Check ID: <FontBakeryCheck:com.google.fonts/check/unwanted_tables>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    The following unwanted font tables were found:

    • FFTM - Table contains redundant FontForge timestamp info

    They can be removed with the 'fix-unwanted-tables' script provided by gftools. [code: unwanted-tables]

Check font contains no unreachable glyphs

Check ID: <FontBakeryCheck:com.google.fonts/check/unreachable_glyphs>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    The following glyphs could not be reached by codepoint or substitution rules:

    - Breve
    
    - CR
    
    - Cedilla
    
    - Commaaccentsmall
    
    - Dotaccent
    
    - Engalt
    
    - H18533
    
    - H18543
    
    - H18551
    
    - H22073
    
    - Numero
    
    - Ogonek
    
    - Ring
    
    - Tquoteright
    
    - _213
    
    - _214
    
    - care
    
    - cedillaalt
    
    - five_eighths
    
    - five_sixths
    
    - four_fifths
    
    - greekmacron
    
    - nonmarkingreturn
    
    - one_eighth
    
    - one_fifth
    
    - one_half
    
    - one_one
    
    - one_quarter
    
    - one_sixth
    
    - one_third
    
    - paragraphalt
    
    - pesetas
    
    - script
    
    - seven_eighths
    
    - three_eighths
    
    - three_fifths
    
    - three_quarters
    
    - two_fifths
    
    - two_thirds
    
    - uni03D9.001
    
    - vrachy
    

    [code: unreachable-glyphs]

Check if each glyph has the recommended amount of contours.

Check ID: <FontBakeryCheck:com.google.fonts/check/contour_count>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    This check inspects the glyph outlines and detects the total number of contours in each of them. The expected values are infered from the typical ammounts of contours observed in a large collection of reference font families. The divergences listed below may simply indicate a significantly different design on some of your glyphs. On the other hand, some of these may flag actual bugs in the font such as glyphs mapped to an incorrect codepoint. Please consider reviewing the design and codepoint assignment of these to make sure they are correct.

    The following glyphs do not have the recommended number of contours:

    - Glyph name: percent	Contours detected: 4	Expected: 5
    
    - Glyph name: uni01F5	Contours detected: 4	Expected: 3
    
    - Glyph name: uniFFFC	Contours detected: 16	Expected: 22
    
    - Glyph name: fi	Contours detected: 1	Expected: 3
    
    - Glyph name: percent	Contours detected: 4	Expected: 5
    
    - Glyph name: uniFFFC	Contours detected: 16	Expected: 22
    

    [code: contour-count]

Space and non-breaking space have the same width?

Check ID: <FontBakeryCheck:com.google.fonts/check/whitespace_widths>
🔥 GFSDidot-Regular.ttf
  • 🔥 FAIL

    Space and non-breaking space have differing width: The space glyph named space is 352 font units wide, non-breaking space named (ch202) is 250 font units wide, and both should be positive and the same. GlyphsApp has "Sidebearing arithmetic" (https://glyphsapp.com/tutorials/spacing) which allows you to set the non-breaking space width to always equal the space width. [code: different-widths]

Check math signs have the same width.

Check ID: <FontBakeryCheck:com.google.fonts/check/math_signs_width>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    The most common width is 499 among a set of 3 math glyphs. The following math glyphs have a different width, though:

    Width = 625: plus

    Width = 588: less, greater

    Width = 647: equalorig

    Width = 593: divide

    Width = 569: minus

    Width = 438: congruent

    Width = 819: approxequal

    Width = 474: notequal, greaterequal, lessequal

    Width = 416: equivalence [code: width-outliers]

Checking Vertical Metric Linegaps.

Check ID: <FontBakeryCheck:com.google.fonts/check/linegaps>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    hhea lineGap is not equal to 0. [code: hhea]

Check accent of Lcaron, dcaron, lcaron, tcaron (derived from com.google.fonts/check/alt_caron)

Check ID: <FontBakeryCheck:com.google.fonts/check/alt_caron:googlefonts>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    dcaron is decomposed and therefore could not be checked. Please check manually. [code: decomposed-outline]

  • ⚠️ WARN

    Lcaron is decomposed and therefore could not be checked. Please check manually. [code: decomposed-outline]

  • ⚠️ WARN

    lcaron is decomposed and therefore could not be checked. Please check manually. [code: decomposed-outline]

  • ⚠️ WARN

    tcaron is decomposed and therefore could not be checked. Please check manually. [code: decomposed-outline]

Section: fontbakery.profiles.gdef

⚠️

Check mark characters are in GDEF mark glyph class.

Check ID: <FontBakeryCheck:com.google.fonts/check/gdef_mark_chars>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    The following mark characters could be in the GDEF mark glyph class: acutecomb (U+0301), cedillacomb (U+0327), commabelowcomb (U+0326), dialytika (U+0308), dotbelowcomb (U+0323), gravecomb (U+0300), hookabovecomb (U+0309), koroniscomb (U+0343), ogonekcomb (U+0328), perispomenicomb (U+0342), tildecomb (U+0303), uni0312 (U+0312), uni0313 (U+0313), uni0314 (U+0314) and uni0345 (U+0345) [code: mark-chars]

Section: fontbakery.profiles.glyf

⚠️

Check for points out of bounds.

Check ID: <FontBakeryCheck:com.google.fonts/check/points_out_of_bounds>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    The following glyphs have coordinates which are out of bounds: * ('quotedbl', 352, 684) * ('quotedbl', 72, 684) * ('zero', 395, -14) * ('zero', 164, -14) * ('question', 44, 543) * ('B', 639, 262) * ('C', 31, 196) * ('D', 506, -6) * ('G', 54, 196) * ('J', -2, -193) * ('O', 52, 197) * ('Q', 588, -154) * ('Q', 56, 207) * ('c', 177, 468) * ('f', 339, 575) * ('o', 158, -11) * ('q', 167, 475) * ('braceleft', 263, -174) * ('braceleft', 272, 712) * ('braceright', 237, -174) * ('braceright', 228, 712) * ('cent', 204, -4) * ('sterling', 537, 135) * ('sterling', 56, -25) * ('currency', 32, 146) * ('twosuperior', 33, 737) * ('twosuperior', 93, 799) * ('paragraph', 138, 683) * ('questiondown', 406, -92) * ('Ccedilla', 59, 203) * ('Eth', 506, -6) * ('Ograve', 52, 197) * ('Oacute', 52, 197) * ('Ocircumflex', 52, 197) * ('Otilde', 52, 197) * ('Odieresis', 52, 197) * ('germandbls', 530, 77) * ('ae', 32, 45) * ('ccedilla', 177, 468) * ('eth', 153, -21) * ('ograve', 158, -11) * ('oacute', 158, -11) * ('ocircumflex', 158, -11) * ('otilde', 158, -11) * ('odieresis', 158, -11) * ('aogonek', 495, -132) * ('Cacute', 31, 196) * ('Ccircumflex', 31, 196) * ('Cdotaccent', 31, 196) * ('Ccaron', 31, 199) * ('Dcaron', 506, -6) * ('Dmacron', 506, -6) * ('Gcircumflex', 54, 196) * ('Gbreve', 54, 196) * ('Gdotaccent', 54, 196) * ('Gcommaaccent', 54, 196) * ('ibreve', 6, 525) * ('IJ', 307, -193) * ('Jcircumflex', -2, -193) * ('Omacron', 52, 197) * ('omacron', 158, -11) * ('Obreve', 52, 197) * ('obreve', 158, -11) * ('Ohungarumlaut', 52, 197) * ('Ohungarumlaut', 401, 887) * ('Ohungarumlaut', 589, 887) * ('ohungarumlaut', 158, -11) * ('OE', 242, -17) * ('OE', 62, 196) * ('oe', 158, -11) * ('Uhungarumlaut', 453, 888) * ('Uhungarumlaut', 641, 889) * ('uogonek', 596, -132) * ('longs', 339, 575) * ('Ohorn', 52, 197) * ('ohorn', 158, -11) * ('uhorn', 513, 610) * ('uhorn', 610, 474) * ('Ezh', 295, -17) * ('u01F4', 54, 199) * ('u01F4', 298, -21) * ('u01F4', 504, 888) * ('aeacute', 32, 45) * ('uni0292', 390, -98) * ('uni0292', 231, -207) * ('breve', 315, 526) * ('breve', 47, 526) * ('dotaccent', 128, 592) * ('uni0314', 85, 519) * ('epsilontonos', 447, 57) * ('epsilon', 457, 69) * ('omicrontonos', 518, 147) * ('omicrontonos', 197, -21) * ('omicrontonos', 33, 314) * ('uni03D0', 477, 114) * ('uni03D0', 350, -21) * ('uni03D0', 15, 464) * ('uni03D1', 327, -14) * ('phi1', 337, -239) * ('uni03DB', 260, 462) * ('uni03DB', 238, -238) * ('uni03E1', 591, 227) * ('Odieresiscyrillic', 52, 197) * ('odieresiscyrillic', 158, -11) * ('Odotbelow', 52, 197) * ('Ohookabove', 52, 197) * ('ohookabove', 158, -11) * ('Ocircumflexacute', 52, 197) * ('ocircumflexacute', 158, -11) * ('Ocircumflexgrave', 52, 197) * ('ocircumflexgrave', 158, -11) * ('Ocircumflexhookabove', 52, 197) * ('ocircumflexhookabove', 158, -11) * ('Ocircumflextilde', 52, 197) * ('ocircumflextilde', 158, -11) * ('Ocircumflexdotbelow', 52, 197) * ('Ohornacute', 52, 197) * ('ohornacute', 158, -11) * ('uni1EDC', 52, 197) * ('uni1EDD', 158, -11) * ('uni1EDE', 52, 197) * ('uni1EDF', 158, -11) * ('Ohorntilde', 52, 197) * ('ohorntilde', 158, -11) * ('Ohorndotbelow', 52, 197) * ('uhornacute', 610, 474) * ('uhorngrave', 610, 474) * ('uhornhookabove', 610, 474) * ('uhorntilde', 610, 474) * ('uhorndotbelow', 513, 610) * ('uhorndotbelow', 610, 474) * ('uni1F10', 453, 59) * ('uni1F11', 453, 57) * ('uni1F12', 460, 69) * ('uni1F13', 447, 57) * ('uni1F15', 452, 59) * ('uni1F72', 453, 57) * ('uni1F73', 453, 57) * ('uni1FD0', 32, 584) * ('uni1FDD', 86, 521) * ('uni1FDE', 79, 523) * ('uni1FDF', 314, 692) * ('uni1FFE', 104, 522) * ('twoinferior', 33, 194) * ('twoinferior', 93, 256) * ('coloncurrency', 27, 254) * ('cruzeiro', 67, 199) * ('twothirds', 69, 651) * ('twothirds', 129, 713) * ('twofifths', 69, 650) * ('twofifths', 129, 712) * ('partialdiff', 154, -20) * ('product', 288, -2) * ('product', 715, -2) * ('uniF501', 458, 173) * ('uniF515', 506, 311) * ('uniF517', 614, 384) * ('uniF639', 395, -14) * ('uniF639', 164, -14) * ('uniF651', 334, 376) * ('uniF651', 328, -13) * ('uniF651', 274, 495) * ('uniF657', 33, 294) * ('uniF657', 93, 356) * ('uniF663', 33, 634) * ('uniF663', 93, 696) * ('uniF676', 111, 466) * ('uniF684', 241, -143) * ('_63112', -6, -143) * ('Hungarumlaut', 173, 889) * ('Hungarumlaut', 363, 889) * ('Hungarumlautsmall', 181, 657) * ('Hungarumlautsmall', 369, 657) * ('OEsmall', 162, -14) * ('OEsmall', 32, 131) * ('twooldstyle', 49, 430) * ('threeoldstyle', 242, -277) * ('threeoldstyle', 7, -214) * ('threeoldstyle', 488, 51) * ('fiveoldstyle', 505, -70) * ('fiveoldstyle', 198, -252) * ('eightoldstyle', 47, 67) * ('nineoldstyle', 39, 156) * ('nineoldstyle', 572, 362) * ('Bsmall', 456, 174) * ('Dsmall', 111, 460) * ('Jsmall', 14, -143) * ('Ethsmall', 114, 482) * ('ff', 598, 571) * ('fi', 108, 705) * ('ffi', 446, 705) * ('script', 215, 707) * ('Numero', 34, 690) * ('one_third', 252, 54) * ('two_thirds', 260, 54) * ('three_quarters', 285, 710) * ('three_fifths', 301, 711) * ('three_eighths', 288, 710) * ('vrachy', 55, 630) * ('cedillaalt', 214, -28) and ('cedillaalt', 259, -67)

    This happens a lot when points are not extremes, which is usually bad. However, fixing this alert by adding points on extremes may do more harm than good, especially with italics, calligraphic-script, handwriting, rounded and other fonts. So it is common to ignore this message. [code: points-out-of-bounds]

Section: Shaping Checks

⚠️⏩⏩⏩⏩

Ensure soft_dotted characters lose their dot when combined with marks that replace the dot.

Check ID: <FontBakeryCheck:com.google.fonts/check/soft_dotted>
⚠️ GFSDidot-Regular.ttf
  • ⚠️ WARN

    The dot of soft dotted characters used in orthographies must disappear in the following strings: i̓ j̀ j́ j̃ j̈ į̀ į́ į̃ ị̀ ị́ ị̃

    The dot of soft dotted characters should disappear in other cases, for example: i̒ i̔ i͂ i̦̒ i̦̓ i̦̔ i̦͂ i̧̒ i̧̓ i̧̔ i̧͂ j̉ j̒ j̓ j̔ j͂ j̣̀ j̣́ j̣̃ j̣̈

    Your font does not cover the following languages that require the soft-dotted feature: Navajo (Latn, 166,319 speakers), Igbo (Latn, 27,823,640 speakers), Belarusian (Cyrl, 10,064,517 speakers), Lithuanian (Latn, 2,357,094 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Basaa (Latn, 332,940 speakers), Dutch (Latn, 31,709,104 speakers), Aghem (Latn, 38,843 speakers). [code: soft-dotted]