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 | ☠ FATAL | 🔥 FAIL | ⚠️ WARN | ⏩ SKIP | ℹ️ INFO | ✅ PASS |
---|---|---|---|---|---|---|
0 | 0 | 0 | 16 | 173 | 13 | 253 |
0% | 0% | 0% | 4% | 38% | 3% | 56% |
Meaning of check results:
- 💥 An ERROR is something wrong with FontBakery itself, possibly a bug.
- ☠ A FATAL is an extremely severe issue that must be addressed immediately.
- 🔥 A FAIL is a problem with the font that must be fixed.
- ⚠️ A WARN is something that you should consider addressing.
- ℹ️ An INFO result simply prints something useful. Typically stats.
- ✅ A PASS means the font looks good for the given checking routine.
- ⏩ And a SKIP happens when the check does not apply to the given font.
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: 0.13.2
Universal Profile Checks
⚠️⚠️⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️Detect any interpolation issues in the font.
⚠️ WinkySans[wght].ttf
-
⚠️ WARN
Interpolation issues were found in the font:
[code: interpolation-issues]- Contour 0 point 67 in glyph 'three' has a kink between location wght=300 and location wght=900 - Contour 1 point 18 in glyph 'ampersand' has a kink between location wght=300 and location wght=900 - Contour 0 point 20 in glyph 'a.salt' has a kink between location wght=300 and location wght=900 - Contour 0 point 19 in glyph 'H' has a kink between location wght=300 and location wght=900 - Contour 0 point 26 in glyph 'numbersign' has a kink between location wght=300 and location wght=900 - Contour 1 point 19 in glyph 'Hbar' has a kink between location wght=300 and location wght=900 - Contour 1 point 26 in glyph 'eth' has a kink between location wght=300 and location wght=900 - Contour 0 point 61 in glyph 'g.salt' has a kink between location wght=300 and location wght=900 - Contour 0 point 20 in glyph 'six' has a kink between location wght=300 and location wght=900 - Contour 0 point 71 in glyph 'k' has a kink between location wght=300 and location wght=900
⚠️ WinkySans-Italic[wght].ttf
-
⚠️ WARN
Interpolation issues were found in the font:
[code: interpolation-issues]- Contour 0 point 67 in glyph 'three' has a kink between location wght=300 and location wght=900 - Contour 0 point 29 in glyph 'B.salt' has a kink between location wght=300 and location wght=900 - Contour 0 point 44 in glyph 'eight' has a kink between location wght=300 and location wght=900 - Contour 0 point 12 in glyph 'H' has a kink between location wght=300 and location wght=900 - Contour 0 point 21 in glyph 'H' has a kink between location wght=300 and location wght=900 - Contour 0 point 26 in glyph 'numbersign' has a kink between location wght=300 and location wght=900 - Contour 1 point 12 in glyph 'Hbar' has a kink between location wght=300 and location wght=900 - Contour 1 point 21 in glyph 'Hbar' has a kink between location wght=300 and location wght=900 - Contour 0 point 63 in glyph 'g.salt' has a kink between location wght=300 and location wght=900 - Contour 0 point 84 in glyph 'g.salt' has a kink between location wght=300 and location wght=900 - Contour 0 point 20 in glyph 'six' has a kink between location wght=300 and location wght=900
Ensure variable fonts include an avar table.
⚠️ WinkySans[wght].ttf
-
⚠️ WARN
This variable font does not have an avar table. Most variable fonts should include an avar table to correctly define axes progression rates.
[code: missing-avar]
⚠️ WinkySans-Italic[wght].ttf
-
⚠️ WARN
This variable font does not have an avar table. Most variable fonts should include an avar table to correctly define axes progression rates.
[code: missing-avar]
Check there are no overlapping path segments
⚠️ WinkySans[wght].ttf
-
⚠️ WARN
The following glyphs have overlapping path segments:
[code: overlapping-path-segments]* oe (U+0153): L<<360.0,225.0>--<360.0,250.0>> has the same coordinates as a previous segment. * germandbls (U+00DF): L<<375.0,525.0>--<475.0,525.0>> has the same coordinates as a previous segment.
⚠️ WinkySans-Italic[wght].ttf
-
⚠️ WARN
The following glyphs have overlapping path segments:
[code: overlapping-path-segments]* oe (U+0153): L<<356.0,225.0>--<360.0,250.0>> has the same coordinates as a previous segment. * germandbls (U+00DF): L<<419.0,525.0>--<519.0,525.0>> has the same coordinates as a previous segment.
Article Checks
⚠️⚠️Validate size, and resolution of article images, and ensure article page has minimum length and includes visual assets.
⚠️ WinkySans[wght].ttf
-
⚠️ WARN
Family metadata at fonts/variable does not have an article.
[code: lacks-article]
⚠️ WinkySans-Italic[wght].ttf
-
⚠️ WARN
Family metadata at fonts/variable does not have an article.
[code: lacks-article]
Metadata Checks
⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩Check for codepoints not covered by METADATA subsets.
⚠️ WinkySans[wght].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+02D8 BREVE: try adding one of: canadian-aboriginal, yi
- U+02D9 DOT ABOVE: try adding one of: canadian-aboriginal, yi
- U+02DB OGONEK: try adding one of: canadian-aboriginal, yi
- U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: coptic, tifinagh, math, cherokee
- U+0306 COMBINING BREVE: try adding one of: tifinagh, old-permic
- U+0307 COMBINING DOT ABOVE: try adding one of: duployan, todhri, malayalam, tai-le, coptic, syriac, tifinagh, hebrew, canadian-aboriginal, math, old-permic
- U+030A COMBINING RING ABOVE: try adding one of: syriac, duployan
- U+030B COMBINING DOUBLE ACUTE ACCENT: try adding one of: cherokee, osage
- U+030C COMBINING CARON: try adding one of: cherokee, tai-le
- U+0312 COMBINING TURNED COMMA ABOVE: try adding math
- U+0326 COMBINING COMMA BELOW: try adding math
- U+0327 COMBINING CEDILLA: try adding math
- U+0328 COMBINING OGONEK: not included in any glyphset definition
- U+0E3F THAI CURRENCY SYMBOL BAHT: try adding thai
- U+1EBC LATIN CAPITAL LETTER E WITH TILDE: try adding vietnamese
- U+1EBD LATIN SMALL LETTER E WITH TILDE: try adding vietnamese
- U+2000 EN QUAD: try adding symbols2
- U+2001 EM QUAD: try adding symbols2
- U+2003 EM SPACE: try adding nushu
- U+2004 THREE-PER-EM SPACE: try adding symbols2
- U+2005 FOUR-PER-EM SPACE: try adding symbols2
- U+2006 SIX-PER-EM SPACE: try adding symbols2
- U+2007 FIGURE SPACE: try adding symbols2
- U+2008 PUNCTUATION SPACE: try adding symbols2
- U+200A HAIR SPACE: try adding symbols2
- U+200C ZERO WIDTH NON-JOINER: try adding one of: batak, kaithi, tamil, cham, myanmar, chakma, gujarati, mongolian, nko, tai-le, hanunoo, devanagari, bhaiksuki, khmer, khudawadi, tai-viet, thai, tifinagh, yi, manichaean, new-tai-lue, dogra, duployan, lepcha, limbu, saurashtra, mahajani, newa, psalter-pahlavi, mandaic, avestan, javanese, syriac, tagalog, sogdian, sundanese, syloti-nagri, buhid, masaram-gondi, warang-citi, khojki, rejang, takri, telugu, malayalam, tagbanwa, tibetan, grantha, gunjala-gondi, arabic, hebrew, siddham, oriya, balinese, thaana, zanabazar-square, kannada, kharoshthi, sharada, hanifi-rohingya, phags-pa, hatran, lao, bengali, brahmi, gurmukhi, meetei-mayek, modi, sinhala, tai-tham, tirhuta, buginese, pahawh-hmong, kayah-li
- U+200D ZERO WIDTH JOINER: try adding one of: batak, kaithi, tamil, cham, myanmar, chakma, gujarati, mongolian, nko, tai-le, hanunoo, devanagari, bhaiksuki, khmer, khudawadi, tai-viet, thai, tifinagh, yi, manichaean, new-tai-lue, dogra, duployan, lepcha, limbu, saurashtra, mahajani, newa, psalter-pahlavi, mandaic, avestan, javanese, syriac, tagalog, sogdian, sundanese, syloti-nagri, buhid, masaram-gondi, warang-citi, khojki, rejang, takri, telugu, malayalam, tagbanwa, tibetan, grantha, gunjala-gondi, arabic, hebrew, siddham, oriya, balinese, thaana, zanabazar-square, kannada, old-hungarian, kharoshthi, sharada, hanifi-rohingya, phags-pa, lao, bengali, brahmi, gurmukhi, meetei-mayek, modi, sinhala, tai-tham, tirhuta, buginese, pahawh-hmong, kayah-li
- U+200E LEFT-TO-RIGHT MARK: try adding one of: nko, phags-pa, syriac, arabic, hebrew, thaana
- U+200F RIGHT-TO-LEFT MARK: try adding one of: nko, phags-pa, syriac, hebrew, thaana
- U+2021 DOUBLE DAGGER: try adding adlam
- U+202F NARROW NO-BREAK SPACE: try adding one of: phags-pa, mongolian, yi
- U+2030 PER MILLE SIGN: try adding adlam
- U+205F MEDIUM MATHEMATICAL SPACE: try adding math
- U+2248 ALMOST EQUAL TO: try adding math
- U+2260 NOT EQUAL TO: try adding math
- U+2264 LESS-THAN OR EQUAL TO: try adding math
- U+2265 GREATER-THAN OR EQUAL TO: try adding math
- U+25CC DOTTED CIRCLE: try adding one of: kaithi, tamil, gujarati, tai-le, armenian, khudawadi, yi, music, new-tai-lue, dogra, javanese, syriac, old-permic, telugu, tagbanwa, balinese, kannada, brahmi, sinhala, osage, soyombo, pahawh-hmong, hanunoo, miao, bassa-vah, lepcha, limbu, mahajani, psalter-pahlavi, mandaic, tagalog, elbasan, math, warang-citi, rejang, tibetan, takri, grantha, gunjala-gondi, zanabazar-square, kharoshthi, hanifi-rohingya, bengali, coptic, meetei-mayek, bhaiksuki, buginese, cham, chakma, mongolian, devanagari, tai-viet, khmer, tifinagh, duployan, ahom, syloti-nagri, wancho, hebrew, thaana, marchen, caucasian-albanian, modi, thai, tai-tham, kayah-li, batak, nko, myanmar, manichaean, saurashtra, newa, sogdian, sundanese, buhid, symbols, masaram-gondi, khojki, malayalam, siddham, mende-kikakui, oriya, sharada, phags-pa, lao, adlam, gurmukhi, tirhuta, canadian-aboriginal
- U+3000 IDEOGRAPHIC SPACE: try adding one of: chinese-simplified, chinese-traditional, phags-pa, japanese, nushu, yi, chinese-hongkong
Or you can add the above codepoints to one of the subsets supported by the font:
[code: unreachable-subsetting]latin
,latin-ext
⚠️ WinkySans-Italic[wght].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+02D8 BREVE: try adding one of: canadian-aboriginal, yi
- U+02D9 DOT ABOVE: try adding one of: canadian-aboriginal, yi
- U+02DB OGONEK: try adding one of: canadian-aboriginal, yi
- U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: coptic, tifinagh, math, cherokee
- U+0306 COMBINING BREVE: try adding one of: tifinagh, old-permic
- U+0307 COMBINING DOT ABOVE: try adding one of: duployan, todhri, malayalam, tai-le, coptic, syriac, tifinagh, hebrew, canadian-aboriginal, math, old-permic
- U+030A COMBINING RING ABOVE: try adding one of: syriac, duployan
- U+030B COMBINING DOUBLE ACUTE ACCENT: try adding one of: cherokee, osage
- U+030C COMBINING CARON: try adding one of: cherokee, tai-le
- U+0312 COMBINING TURNED COMMA ABOVE: try adding math
- U+0326 COMBINING COMMA BELOW: try adding math
- U+0327 COMBINING CEDILLA: try adding math
- U+0328 COMBINING OGONEK: not included in any glyphset definition
- U+0E3F THAI CURRENCY SYMBOL BAHT: try adding thai
- U+1EBC LATIN CAPITAL LETTER E WITH TILDE: try adding vietnamese
- U+1EBD LATIN SMALL LETTER E WITH TILDE: try adding vietnamese
- U+2000 EN QUAD: try adding symbols2
- U+2001 EM QUAD: try adding symbols2
- U+2003 EM SPACE: try adding nushu
- U+2004 THREE-PER-EM SPACE: try adding symbols2
- U+2005 FOUR-PER-EM SPACE: try adding symbols2
- U+2006 SIX-PER-EM SPACE: try adding symbols2
- U+2007 FIGURE SPACE: try adding symbols2
- U+2008 PUNCTUATION SPACE: try adding symbols2
- U+200A HAIR SPACE: try adding symbols2
- U+200C ZERO WIDTH NON-JOINER: try adding one of: batak, kaithi, tamil, cham, myanmar, chakma, gujarati, mongolian, nko, tai-le, hanunoo, devanagari, bhaiksuki, khmer, khudawadi, tai-viet, thai, tifinagh, yi, manichaean, new-tai-lue, dogra, duployan, lepcha, limbu, saurashtra, mahajani, newa, psalter-pahlavi, mandaic, avestan, javanese, syriac, tagalog, sogdian, sundanese, syloti-nagri, buhid, masaram-gondi, warang-citi, khojki, rejang, takri, telugu, malayalam, tagbanwa, tibetan, grantha, gunjala-gondi, arabic, hebrew, siddham, oriya, balinese, thaana, zanabazar-square, kannada, kharoshthi, sharada, hanifi-rohingya, phags-pa, hatran, lao, bengali, brahmi, gurmukhi, meetei-mayek, modi, sinhala, tai-tham, tirhuta, buginese, pahawh-hmong, kayah-li
- U+200D ZERO WIDTH JOINER: try adding one of: batak, kaithi, tamil, cham, myanmar, chakma, gujarati, mongolian, nko, tai-le, hanunoo, devanagari, bhaiksuki, khmer, khudawadi, tai-viet, thai, tifinagh, yi, manichaean, new-tai-lue, dogra, duployan, lepcha, limbu, saurashtra, mahajani, newa, psalter-pahlavi, mandaic, avestan, javanese, syriac, tagalog, sogdian, sundanese, syloti-nagri, buhid, masaram-gondi, warang-citi, khojki, rejang, takri, telugu, malayalam, tagbanwa, tibetan, grantha, gunjala-gondi, arabic, hebrew, siddham, oriya, balinese, thaana, zanabazar-square, kannada, old-hungarian, kharoshthi, sharada, hanifi-rohingya, phags-pa, lao, bengali, brahmi, gurmukhi, meetei-mayek, modi, sinhala, tai-tham, tirhuta, buginese, pahawh-hmong, kayah-li
- U+200E LEFT-TO-RIGHT MARK: try adding one of: nko, phags-pa, syriac, arabic, hebrew, thaana
- U+200F RIGHT-TO-LEFT MARK: try adding one of: nko, phags-pa, syriac, hebrew, thaana
- U+2021 DOUBLE DAGGER: try adding adlam
- U+202F NARROW NO-BREAK SPACE: try adding one of: phags-pa, mongolian, yi
- U+2030 PER MILLE SIGN: try adding adlam
- U+205F MEDIUM MATHEMATICAL SPACE: try adding math
- U+2248 ALMOST EQUAL TO: try adding math
- U+2260 NOT EQUAL TO: try adding math
- U+2264 LESS-THAN OR EQUAL TO: try adding math
- U+2265 GREATER-THAN OR EQUAL TO: try adding math
- U+25CC DOTTED CIRCLE: try adding one of: kaithi, tamil, gujarati, tai-le, armenian, khudawadi, yi, music, new-tai-lue, dogra, javanese, syriac, old-permic, telugu, tagbanwa, balinese, kannada, brahmi, sinhala, osage, soyombo, pahawh-hmong, hanunoo, miao, bassa-vah, lepcha, limbu, mahajani, psalter-pahlavi, mandaic, tagalog, elbasan, math, warang-citi, rejang, tibetan, takri, grantha, gunjala-gondi, zanabazar-square, kharoshthi, hanifi-rohingya, bengali, coptic, meetei-mayek, bhaiksuki, buginese, cham, chakma, mongolian, devanagari, tai-viet, khmer, tifinagh, duployan, ahom, syloti-nagri, wancho, hebrew, thaana, marchen, caucasian-albanian, modi, thai, tai-tham, kayah-li, batak, nko, myanmar, manichaean, saurashtra, newa, sogdian, sundanese, buhid, symbols, masaram-gondi, khojki, malayalam, siddham, mende-kikakui, oriya, sharada, phags-pa, lao, adlam, gurmukhi, tirhuta, canadian-aboriginal
- U+3000 IDEOGRAPHIC SPACE: try adding one of: chinese-simplified, chinese-traditional, phags-pa, japanese, nushu, yi, chinese-hongkong
Or you can add the above codepoints to one of the subsets supported by the font:
[code: unreachable-subsetting]latin
,latin-ext
Glyphset Checks
⚠️⚠️Shapes languages in all GF glyphsets.
⚠️ WinkySans[wght].ttf
-
⚠️ WARN
GF_Phonetics_SinoExt glyphset:
WARN messages Languages Auxiliary orthography codepoints: The following auxiliary characters are missing from the font: ſ de_Latn (German) and fr_Latn (French) Auxiliary orthography codepoints: The following auxiliary characters are missing from the font: Ǥ The following auxiliary characters are missing from the font: Ŋ The following auxiliary characters are missing from the font: Ŧ The following auxiliary characters are missing from the font: Ʒ The following auxiliary characters are missing from the font: Ǯ The following auxiliary characters are missing from the font: ǥ The following auxiliary characters are missing from the font: ŋ The following auxiliary characters are missing from the font: ŧ The following auxiliary characters are missing from the font: ʒ The following auxiliary characters are missing from the font: ǯ fi_Latn (Finnish) Auxiliary orthography codepoints: Shaper didn't attach tildecomb to M when shaping the text 'M̃' Shaper didn't attach uni0307 to i when shaping the text 'i̇́' Shaper didn't attach uni0307 to i when shaping the text 'i̇̀' Shaper didn't attach uni0307 to i when shaping the text 'i̇̃' Shaper didn't attach acutecomb to iogonek when shaping the text 'į́' Shaper didn't attach uni0307 to iogonek when shaping the text 'į̇́' Shaper didn't attach tildecomb to iogonek when shaping the text 'į̃' Shaper didn't attach uni0307 to iogonek when shaping the text 'į̇̃' Shaper didn't attach tildecomb to m when shaping the text 'm̃' lt_Latn (Lithuanian) Auxiliary orthography codepoints: The following auxiliary characters are missing from the font: Ŋ The following auxiliary characters are missing from the font: Ŧ The following auxiliary characters are missing from the font: ŋ The following auxiliary characters are missing from the font: ŧ nb_Latn (Norwegian Bokmål)
⚠️ WinkySans-Italic[wght].ttf
-
⚠️ WARN
GF_Phonetics_SinoExt glyphset:
WARN messages Languages Auxiliary orthography codepoints: The following auxiliary characters are missing from the font: ſ de_Latn (German) and fr_Latn (French) Auxiliary orthography codepoints: The following auxiliary characters are missing from the font: Ǥ The following auxiliary characters are missing from the font: Ŋ The following auxiliary characters are missing from the font: Ŧ The following auxiliary characters are missing from the font: Ʒ The following auxiliary characters are missing from the font: Ǯ The following auxiliary characters are missing from the font: ǥ The following auxiliary characters are missing from the font: ŋ The following auxiliary characters are missing from the font: ŧ The following auxiliary characters are missing from the font: ʒ The following auxiliary characters are missing from the font: ǯ fi_Latn (Finnish) Auxiliary orthography codepoints: Shaper didn't attach tildecomb to M when shaping the text 'M̃' Shaper didn't attach uni0307 to i when shaping the text 'i̇́' Shaper didn't attach uni0307 to i when shaping the text 'i̇̀' Shaper didn't attach uni0307 to i when shaping the text 'i̇̃' Shaper didn't attach acutecomb to iogonek when shaping the text 'į́' Shaper didn't attach uni0307 to iogonek when shaping the text 'į̇́' Shaper didn't attach tildecomb to iogonek when shaping the text 'į̃' Shaper didn't attach uni0307 to iogonek when shaping the text 'į̇̃' Shaper didn't attach tildecomb to m when shaping the text 'm̃' lt_Latn (Lithuanian) Auxiliary orthography codepoints: The following auxiliary characters are missing from the font: Ŋ The following auxiliary characters are missing from the font: Ŧ The following auxiliary characters are missing from the font: ŋ The following auxiliary characters are missing from the font: ŧ nb_Latn (Norwegian Bokmål)
Shaping Checks
⚠️⚠️⏩⏩⏩⏩⏩⏩Ensure soft_dotted characters lose their dot when combined with marks that replace the dot.
⚠️ WinkySans[wght].ttf
-
⚠️ WARN
The dot of soft dotted characters used in orthographies must disappear in the following strings: i̊ i̋ į̀ į́ į̂ į̃ į̄ į̌
The dot of soft dotted characters should disappear in other cases, for example: ĭ i̇ ǐ i̒ ĭ̦ i̦̇ i̦̊ i̦̋ ǐ̦ i̦̒ ĭ̧ i̧̇ i̧̊ i̧̋ ǐ̧ i̧̒ į̆ į̇ į̈ į̊
[code: soft-dotted]
⚠️ WinkySans-Italic[wght].ttf
-
⚠️ WARN
The dot of soft dotted characters used in orthographies must disappear in the following strings: i̊ i̋ į̀ į́ į̂ į̃ į̄ į̌
The dot of soft dotted characters should disappear in other cases, for example: ĭ i̇ ǐ i̒ ĭ̦ i̦̇ i̦̊ i̦̋ ǐ̦ i̦̒ ĭ̧ i̧̇ i̧̊ i̧̋ ǐ̧ i̧̒ į̆ į̇ į̈ į̊
[code: soft-dotted]
Font File Checks
⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️ℹ️Ensure fonts have ScriptLangTags declared on the 'meta' table.
⚠️ WinkySans[wght].ttf
-
⚠️ WARN
This font file does not have a 'meta' table.
[code: lacks-meta-table]
⚠️ WinkySans-Italic[wght].ttf
-
⚠️ WARN
This font file does not have a 'meta' table.
[code: lacks-meta-table]