I was testing a font with Font Bakery and this check reported quite some glyphs as not included in any glyphset: com.google.fonts/check/metadata/unreachable_subsetting
My result (I excluded glyphs that had "try this subset" comment):
ATIN SMALL LETTER B WITH HOOK: not included in any glyphset
definition
• U+0254 LATIN SMALL LETTER OPEN O: not included in any glyphset
definition
• U+0257 LATIN SMALL LETTER D WITH HOOK: not included in any glyphset
definition
• U+025B LATIN SMALL LETTER OPEN E: not included in any glyphset
definition
• U+0312 COMBINING TURNED COMMA ABOVE: not included in any glyphset
definition
• U+031B COMBINING HORN: not included in any glyphset definition
• 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+034F COMBINING GRAPHEME JOINER: not included in any glyphset
definition
• U+0591 HEBREW ACCENT ETNAHTA: not included in any glyphset
definition
• U+0592 HEBREW ACCENT SEGOL: not included in any glyphset definition
• U+0593 HEBREW ACCENT SHALSHELET: not included in any glyphset
definition
• U+0594 HEBREW ACCENT ZAQEF QATAN: not included in any glyphset
definition
• U+0595 HEBREW ACCENT ZAQEF GADOL: not included in any glyphset
definition
• U+0596 HEBREW ACCENT TIPEHA: not included in any glyphset
definition
• U+0597 HEBREW ACCENT REVIA: not included in any glyphset definition
• U+0598 HEBREW ACCENT ZARQA: not included in any glyphset definition
• U+0599 HEBREW ACCENT PASHTA: not included in any glyphset
definition
• U+059A HEBREW ACCENT YETIV: not included in any glyphset definition
• U+059B HEBREW ACCENT TEVIR: not included in any glyphset definition
• U+059C HEBREW ACCENT GERESH: not included in any glyphset
definition
• U+059D HEBREW ACCENT GERESH MUQDAM: not included in any glyphset
definition
• U+059E HEBREW ACCENT GERSHAYIM: not included in any glyphset
definition
• U+059F HEBREW ACCENT QARNEY PARA: not included in any glyphset
definition
• U+05A0 HEBREW ACCENT TELISHA GEDOLA: not included in any glyphset
definition
• U+05A1 HEBREW ACCENT PAZER: not included in any glyphset definition
• U+05A2 HEBREW ACCENT ATNAH HAFUKH: not included in any glyphset
definition
• U+05A3 HEBREW ACCENT MUNAH: not included in any glyphset definition
• U+05A4 HEBREW ACCENT MAHAPAKH: not included in any glyphset
definition
• U+05A5 HEBREW ACCENT MERKHA: not included in any glyphset
definition
• U+05A6 HEBREW ACCENT MERKHA KEFULA: not included in any glyphset
definition
• U+05A7 HEBREW ACCENT DARGA: not included in any glyphset definition
• U+05A8 HEBREW ACCENT QADMA: not included in any glyphset definition
• U+05A9 HEBREW ACCENT TELISHA QETANA: not included in any glyphset
definition
• U+05AA HEBREW ACCENT YERAH BEN YOMO: not included in any glyphset
definition
• U+05AB HEBREW ACCENT OLE: not included in any glyphset definition
• U+05AC HEBREW ACCENT ILUY: not included in any glyphset definition
• U+05AD HEBREW ACCENT DEHI: not included in any glyphset definition
• U+05AE HEBREW ACCENT ZINOR: not included in any glyphset definition
• U+05AF HEBREW MARK MASORA CIRCLE: not included in any glyphset
definition
• U+05BD HEBREW POINT METEG: not included in any glyphset definition
• U+05BF HEBREW POINT RAFE: not included in any glyphset definition
• U+05C4 HEBREW MARK UPPER DOT: not included in any glyphset
definition
• U+05C5 HEBREW MARK LOWER DOT: not included in any glyphset
definition
• U+05C6 HEBREW PUNCTUATION NUN HAFUKHA: not included in any glyphset
definition
• U+05F0 HEBREW LIGATURE YIDDISH DOUBLE VAV: not included in any
glyphset definition
• U+05F1 HEBREW LIGATURE YIDDISH VAV YOD: not included in any
glyphset definition
• U+05F2 HEBREW LIGATURE YIDDISH DOUBLE YOD: not included in any
glyphset definition
• U+061C ARABIC LETTER MARK: not included in any glyphset definition
• U+09FD BENGALI ABBREVIATION SIGN: not included in any glyphset
definition
• U+0A76 GURMUKHI ABBREVIATION SIGN: not included in any glyphset
definition
• U+0AF9 GUJARATI LETTER ZHA: not included in any glyphset definition
• U+0C04 TELUGU SIGN COMBINING ANUSVARA ABOVE: not included in any
glyphset definition
• U+0C77 TELUGU SIGN SIDDHAM: not included in any glyphset definition
• U+0C80 KANNADA SIGN SPACING CANDRABINDU: not included in any
glyphset definition
• U+0C81 KANNADA SIGN CANDRABINDU: not included in any glyphset
definition
• U+0C84 KANNADA SIGN SIDDHAM: not included in any glyphset
definition
• U+0D00 MALAYALAM SIGN COMBINING ANUSVARA ABOVE: not included in any
glyphset definition
• U+0D01 MALAYALAM SIGN CANDRABINDU: not included in any glyphset
definition
• U+0D04 MALAYALAM LETTER VEDIC ANUSVARA: not included in any
glyphset definition
• U+0D3B MALAYALAM SIGN VERTICAL BAR VIRAMA: not included in any
glyphset definition
• U+0D3C MALAYALAM SIGN CIRCULAR VIRAMA: not included in any glyphset
definition
• U+0D4F MALAYALAM SIGN PARA: not included in any glyphset definition
• U+0D54 MALAYALAM LETTER CHILLU M: not included in any glyphset
definition
• U+0D55 MALAYALAM LETTER CHILLU Y: not included in any glyphset
definition
• U+0D56 MALAYALAM LETTER CHILLU LLL: not included in any glyphset
definition
• U+0D58 MALAYALAM FRACTION ONE ONE-HUNDRED-AND-SIXTIETH: not
included in any glyphset definition
• U+0D59 MALAYALAM FRACTION ONE FORTIETH: not included in any
glyphset definition
• U+0D5A MALAYALAM FRACTION THREE EIGHTIETHS: not included in any
glyphset definition
• U+0D5B MALAYALAM FRACTION ONE TWENTIETH: not included in any
glyphset definition
• U+0D5C MALAYALAM FRACTION ONE TENTH: not included in any glyphset
definition
• U+0D5D MALAYALAM FRACTION THREE TWENTIETHS: not included in any
glyphset definition
• U+0D5E MALAYALAM FRACTION ONE FIFTH: not included in any glyphset
definition
• U+0D5F MALAYALAM LETTER ARCHAIC II: not included in any glyphset
definition
• U+0D76 MALAYALAM FRACTION ONE SIXTEENTH: not included in any
glyphset definition
• U+0D77 MALAYALAM FRACTION ONE EIGHTH: not included in any glyphset
definition
• U+0D78 MALAYALAM FRACTION THREE SIXTEENTHS: not included in any
glyphset definition
• U+0DE6 SINHALA LITH DIGIT ZERO: not included in any glyphset
definition
• U+0DE7 SINHALA LITH DIGIT ONE: not included in any glyphset
definition
• U+0DE8 SINHALA LITH DIGIT TWO: not included in any glyphset
definition
• U+0DE9 SINHALA LITH DIGIT THREE: not included in any glyphset
definition
• U+0DEA SINHALA LITH DIGIT FOUR: not included in any glyphset
definition
• U+0DEB SINHALA LITH DIGIT FIVE: not included in any glyphset
definition
• U+0DEC SINHALA LITH DIGIT SIX: not included in any glyphset
definition
• U+0DED SINHALA LITH DIGIT SEVEN: not included in any glyphset
definition
• U+0DEE SINHALA LITH DIGIT EIGHT: not included in any glyphset
definition
• U+0DEF SINHALA LITH DIGIT NINE: not included in any glyphset
definition
• U+0E86 LAO LETTER PALI GHA: not included in any glyphset definition
• U+0E89 LAO LETTER PALI CHA: not included in any glyphset definition
• U+0E8C LAO LETTER PALI JHA: not included in any glyphset definition
• U+0E8E LAO LETTER PALI NYA: not included in any glyphset definition
• U+0E8F LAO LETTER PALI TTA: not included in any glyphset definition
• U+0E90 LAO LETTER PALI TTHA: not included in any glyphset
definition
• U+0E91 LAO LETTER PALI DDA: not included in any glyphset definition
• U+0E92 LAO LETTER PALI DDHA: not included in any glyphset
definition
• U+0E93 LAO LETTER PALI NNA: not included in any glyphset definition
• U+0E98 LAO LETTER PALI DHA: not included in any glyphset definition
• U+0EA0 LAO LETTER PALI BHA: not included in any glyphset definition
• U+0EA8 LAO LETTER SANSKRIT SHA: not included in any glyphset
definition
• U+0EA9 LAO LETTER SANSKRIT SSA: not included in any glyphset
definition
• U+0EAC LAO LETTER PALI LLA: not included in any glyphset definition
• U+0EBA LAO SIGN PALI VIRAMA: not included in any glyphset
definition
• U+10FB GEORGIAN PARAGRAPH SEPARATOR: not included in any glyphset
definition
• U+17DC KHMER SIGN AVAKRAHASANYA: not included in any glyphset
definition
• U+17F0 KHMER SYMBOL LEK ATTAK SON: not included in any glyphset
definition
• U+17F1 KHMER SYMBOL LEK ATTAK MUOY: not included in any glyphset
definition
• U+17F2 KHMER SYMBOL LEK ATTAK PII: not included in any glyphset
definition
• U+17F3 KHMER SYMBOL LEK ATTAK BEI: not included in any glyphset
definition
• U+17F4 KHMER SYMBOL LEK ATTAK BUON: not included in any glyphset
definition
• U+17F5 KHMER SYMBOL LEK ATTAK PRAM: not included in any glyphset
definition
• U+17F6 KHMER SYMBOL LEK ATTAK PRAM-MUOY: not included in any
glyphset definition
• U+17F7 KHMER SYMBOL LEK ATTAK PRAM-PII: not included in any
glyphset definition
• U+17F8 KHMER SYMBOL LEK ATTAK PRAM-BEI: not included in any
glyphset definition
• U+17F9 KHMER SYMBOL LEK ATTAK PRAM-BUON: not included in any
glyphset definition
• U+19E0 KHMER SYMBOL PATHAMASAT: not included in any glyphset
definition
• U+19E1 KHMER SYMBOL MUOY KOET: not included in any glyphset
definition
• U+19E2 KHMER SYMBOL PII KOET: not included in any glyphset
definition
• U+19E3 KHMER SYMBOL BEI KOET: not included in any glyphset
definition
• U+19E4 KHMER SYMBOL BUON KOET: not included in any glyphset
definition
• U+19E5 KHMER SYMBOL PRAM KOET: not included in any glyphset
definition
• U+19E6 KHMER SYMBOL PRAM-MUOY KOET: not included in any glyphset
definition
• U+19E7 KHMER SYMBOL PRAM-PII KOET: not included in any glyphset
definition
• U+19E8 KHMER SYMBOL PRAM-BEI KOET: not included in any glyphset
definition
• U+19E9 KHMER SYMBOL PRAM-BUON KOET: not included in any glyphset
definition
• U+19EA KHMER SYMBOL DAP KOET: not included in any glyphset
definition
• U+19EB KHMER SYMBOL DAP-MUOY KOET: not included in any glyphset
definition
• U+19EC KHMER SYMBOL DAP-PII KOET: not included in any glyphset
definition
• U+19ED KHMER SYMBOL DAP-BEI KOET: not included in any glyphset
definition
• U+19EE KHMER SYMBOL DAP-BUON KOET: not included in any glyphset
definition
• U+19EF KHMER SYMBOL DAP-PRAM KOET: not included in any glyphset
definition
• U+19F0 KHMER SYMBOL TUTEYASAT: not included in any glyphset
definition
• U+19F1 KHMER SYMBOL MUOY ROC: not included in any glyphset
definition
• U+19F2 KHMER SYMBOL PII ROC: not included in any glyphset
definition
• U+19F3 KHMER SYMBOL BEI ROC: not included in any glyphset
definition
• U+19F4 KHMER SYMBOL BUON ROC: not included in any glyphset
definition
• U+19F5 KHMER SYMBOL PRAM ROC: not included in any glyphset
definition
• U+19F6 KHMER SYMBOL PRAM-MUOY ROC: not included in any glyphset
definition
• U+19F7 KHMER SYMBOL PRAM-PII ROC: not included in any glyphset
definition
• U+19F8 KHMER SYMBOL PRAM-BEI ROC: not included in any glyphset
definition
• U+19F9 KHMER SYMBOL PRAM-BUON ROC: not included in any glyphset
definition
• U+19FA KHMER SYMBOL DAP ROC: not included in any glyphset
definition
• U+19FB KHMER SYMBOL DAP-MUOY ROC: not included in any glyphset
definition
• U+19FC KHMER SYMBOL DAP-PII ROC: not included in any glyphset
definition
• U+19FD KHMER SYMBOL DAP-BEI ROC: not included in any glyphset
definition
• U+19FE KHMER SYMBOL DAP-BUON ROC: not included in any glyphset
definition
• U+19FF KHMER SYMBOL DAP-PRAM ROC: not included in any glyphset
definition
• U+1C90 GEORGIAN MTAVRULI CAPITAL LETTER AN: not included in any
glyphset definition
• U+1C91 GEORGIAN MTAVRULI CAPITAL LETTER BAN: not included in any
glyphset definition
• U+1C92 GEORGIAN MTAVRULI CAPITAL LETTER GAN: not included in any
glyphset definition
• U+1C93 GEORGIAN MTAVRULI CAPITAL LETTER DON: not included in any
glyphset definition
• U+1C94 GEORGIAN MTAVRULI CAPITAL LETTER EN: not included in any
glyphset definition
• U+1C95 GEORGIAN MTAVRULI CAPITAL LETTER VIN: not included in any
glyphset definition
• U+1C96 GEORGIAN MTAVRULI CAPITAL LETTER ZEN: not included in any
glyphset definition
• U+1C97 GEORGIAN MTAVRULI CAPITAL LETTER TAN: not included in any
glyphset definition
• U+1C98 GEORGIAN MTAVRULI CAPITAL LETTER IN: not included in any
glyphset definition
• U+1C99 GEORGIAN MTAVRULI CAPITAL LETTER KAN: not included in any
glyphset definition
• U+1C9A GEORGIAN MTAVRULI CAPITAL LETTER LAS: not included in any
glyphset definition
• U+1C9B GEORGIAN MTAVRULI CAPITAL LETTER MAN: not included in any
glyphset definition
• U+1C9C GEORGIAN MTAVRULI CAPITAL LETTER NAR: not included in any
glyphset definition
• U+1C9D GEORGIAN MTAVRULI CAPITAL LETTER ON: not included in any
glyphset definition
• U+1C9E GEORGIAN MTAVRULI CAPITAL LETTER PAR: not included in any
glyphset definition
• U+1C9F GEORGIAN MTAVRULI CAPITAL LETTER ZHAR: not included in any
glyphset definition
• U+1CA0 GEORGIAN MTAVRULI CAPITAL LETTER RAE: not included in any
glyphset definition
• U+1CA1 GEORGIAN MTAVRULI CAPITAL LETTER SAN: not included in any
glyphset definition
• U+1CA2 GEORGIAN MTAVRULI CAPITAL LETTER TAR: not included in any
glyphset definition
• U+1CA3 GEORGIAN MTAVRULI CAPITAL LETTER UN: not included in any
glyphset definition
• U+1CA4 GEORGIAN MTAVRULI CAPITAL LETTER PHAR: not included in any
glyphset definition
• U+1CA5 GEORGIAN MTAVRULI CAPITAL LETTER KHAR: not included in any
glyphset definition
• U+1CA6 GEORGIAN MTAVRULI CAPITAL LETTER GHAN: not included in any
glyphset definition
• U+1CA7 GEORGIAN MTAVRULI CAPITAL LETTER QAR: not included in any
glyphset definition
• U+1CA8 GEORGIAN MTAVRULI CAPITAL LETTER SHIN: not included in any
glyphset definition
• U+1CA9 GEORGIAN MTAVRULI CAPITAL LETTER CHIN: not included in any
glyphset definition
• U+1CAA GEORGIAN MTAVRULI CAPITAL LETTER CAN: not included in any
glyphset definition
• U+1CAB GEORGIAN MTAVRULI CAPITAL LETTER JIL: not included in any
glyphset definition
• U+1CAC GEORGIAN MTAVRULI CAPITAL LETTER CIL: not included in any
glyphset definition
• U+1CAD GEORGIAN MTAVRULI CAPITAL LETTER CHAR: not included in any
glyphset definition
• U+1CAE GEORGIAN MTAVRULI CAPITAL LETTER XAN: not included in any
glyphset definition
• U+1CAF GEORGIAN MTAVRULI CAPITAL LETTER JHAN: not included in any
glyphset definition
• U+1CB0 GEORGIAN MTAVRULI CAPITAL LETTER HAE: not included in any
glyphset definition
• U+1CB1 GEORGIAN MTAVRULI CAPITAL LETTER HE: not included in any
glyphset definition
• U+1CB2 GEORGIAN MTAVRULI CAPITAL LETTER HIE: not included in any
glyphset definition
• U+1CB3 GEORGIAN MTAVRULI CAPITAL LETTER WE: not included in any
glyphset definition
• U+1CB4 GEORGIAN MTAVRULI CAPITAL LETTER HAR: not included in any
glyphset definition
• U+1CB5 GEORGIAN MTAVRULI CAPITAL LETTER HOE: not included in any
glyphset definition
• U+1CB6 GEORGIAN MTAVRULI CAPITAL LETTER FI: not included in any
glyphset definition
• U+1CB7 GEORGIAN MTAVRULI CAPITAL LETTER YN: not included in any
glyphset definition
• U+1CB8 GEORGIAN MTAVRULI CAPITAL LETTER ELIFI: not included in any
glyphset definition
• U+1CB9 GEORGIAN MTAVRULI CAPITAL LETTER TURNED GAN: not included in
any glyphset definition
• U+1CBA GEORGIAN MTAVRULI CAPITAL LETTER AIN: not included in any
glyphset definition
• U+1CBD GEORGIAN MTAVRULI CAPITAL LETTER AEN: not included in any
glyphset definition
• U+1CBE GEORGIAN MTAVRULI CAPITAL LETTER HARD SIGN: not included in
any glyphset definition
• U+1CBF GEORGIAN MTAVRULI CAPITAL LETTER LABIAL SIGN: not included
in any glyphset definition
• U+2000 EN QUAD: not included in any glyphset definition
• U+2001 EM QUAD: not included in any glyphset definition
• U+2004 THREE-PER-EM SPACE: not included in any glyphset definition
• U+2005 FOUR-PER-EM SPACE: not included in any glyphset definition
• U+2006 SIX-PER-EM SPACE: not included in any glyphset definition
• U+2007 FIGURE SPACE: not included in any glyphset definition
• U+2008 PUNCTUATION SPACE: not included in any glyphset definition
• U+200A HAIR SPACE: not included in any glyphset definition
• U+202A LEFT-TO-RIGHT EMBEDDING: not included in any glyphset
definition
• U+202B RIGHT-TO-LEFT EMBEDDING: not included in any glyphset
definition
• U+202C POP DIRECTIONAL FORMATTING: not included in any glyphset
definition
• U+202D LEFT-TO-RIGHT OVERRIDE: not included in any glyphset
definition
• U+2031 PER TEN THOUSAND SIGN: not included in any glyphset
definition
• U+203C DOUBLE EXCLAMATION MARK: not included in any glyphset
definition
• U+2042 ASTERISM: not included in any glyphset definition
• U+2043 HYPHEN BULLET: not included in any glyphset definition
• U+2047 DOUBLE QUESTION MARK: not included in any glyphset
definition
• U+204E LOW ASTERISK: not included in any glyphset definition
• U+2051 TWO ASTERISKS ALIGNED VERTICALLY: not included in any
glyphset definition
• U+2066 LEFT-TO-RIGHT ISOLATE: not included in any glyphset
definition
• U+2067 RIGHT-TO-LEFT ISOLATE: not included in any glyphset
definition
• U+2068 FIRST STRONG ISOLATE: not included in any glyphset
definition
• U+2069 POP DIRECTIONAL ISOLATE: 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+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+2103 DEGREE CELSIUS: not included in any glyphset definition
• U+2109 DEGREE FAHRENHEIT: not included in any glyphset definition
• U+2114 L B BAR SYMBOL: not included in any glyphset definition
• U+2117 SOUND RECORDING COPYRIGHT: not included in any glyphset
definition
• U+211E PRESCRIPTION TAKE: not included in any glyphset definition
• U+2120 SERVICE MARK: not included in any glyphset definition
• 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+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+E000 : not included in any glyphset definition
• U+E001 : not included in any glyphset definition
• U+E002 : not included in any glyphset definition
• U+E003 : not included in any glyphset definition
• U+E004 : not included in any glyphset definition
• U+E005 : not included in any glyphset definition
• U+E006 : not included in any glyphset definition
• U+E007 : not included in any glyphset definition
• U+FB1E HEBREW POINT JUDEO-SPANISH VARIKA: not included in any
glyphset definition
• U+FB1F HEBREW LIGATURE YIDDISH YOD YOD PATAH: not included in any
glyphset definition
• U+FB21 HEBREW LETTER WIDE ALEF: not included in any glyphset
definition
• U+FB22 HEBREW LETTER WIDE DALET: not included in any glyphset
definition
• U+FB23 HEBREW LETTER WIDE HE: not included in any glyphset
definition
• U+FB24 HEBREW LETTER WIDE KAF: not included in any glyphset
definition
• U+FB25 HEBREW LETTER WIDE LAMED: not included in any glyphset
definition
• U+FB26 HEBREW LETTER WIDE FINAL MEM: not included in any glyphset
definition
• U+FB27 HEBREW LETTER WIDE RESH: not included in any glyphset
definition
• U+FB28 HEBREW LETTER WIDE TAV: not included in any glyphset
definition
• U+FB4C HEBREW LETTER BET WITH RAFE: not included in any glyphset
definition
• U+FB4D HEBREW LETTER KAF WITH RAFE: not included in any glyphset
definition
• U+FB4E HEBREW LETTER PE WITH RAFE: not included in any glyphset
definition
• U+FB4F HEBREW LIGATURE ALEF LAMED: not included in any glyphset
definition
Or you can add the above codepoints to one of the subsets supported by
the font: armenian, bengali, cyrillic, cyrillic-ext, devanagari,
ethiopic, greek, greek-ext, gujarati, gurmukhi, hebrew, kannada,
khmer, lao, latin, latin-ext, malayalam, oriya, sinhala, tamil,
telugu, thai, vietnamese [code: unreachable-subsetting]
Result: WARN
MariannaPaszkowska
commented
10 months ago
I was testing a font with Font Bakery and this check reported quite some glyphs as not included in any glyphset: com.google.fonts/check/metadata/unreachable_subsetting
My result (I excluded glyphs that had "try this subset" comment):