FontBakery Check 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	2	14	60	8	157
0%	1%	8%	34%	5%	90%

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

Meaning of check results:

💥 An ERROR is something wrong with FontBakery itself, possibly a bug.
🔥 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: 0.9.2

Section: Google Fonts

🔥🔥⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️

Check Google Fonts glyph coverage.

Check ID: <FontBakeryCheck:com.google.fonts/check/glyph_coverage>

⚠️ DenkOne-Regular.ttf

⚠️ WARN

GF_TransLatin_Pinyin is almost fulfilled. Missing codepoints:

- 0x01F8 (LATIN CAPITAL LETTER N WITH GRAVE)


- 0x01F9 (LATIN SMALL LETTER N WITH GRAVE)


- 0x207F (SUPERSCRIPT LATIN SMALL LETTER N)


- 0x030D (COMBINING VERTICAL LINE ABOVE)


- 0x0358 (COMBINING DOT ABOVE RIGHT)


- 0x1D3A (MODIFIER LETTER CAPITAL N)

[code: missing-codepoints]

Check for codepoints not covered by METADATA subsets.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/unreachable_subsetting>

⚠️ DenkOne-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+0250 LATIN SMALL LETTER TURNED A: not included in any glyphset definition
- U+0251 LATIN SMALL LETTER ALPHA: not included in any glyphset definition
- U+0253 LATIN 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+0256 LATIN SMALL LETTER D WITH TAIL: 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+0260 LATIN SMALL LETTER G WITH HOOK: not included in any glyphset definition
- U+0263 LATIN SMALL LETTER GAMMA: not included in any glyphset definition
- U+0265 LATIN SMALL LETTER TURNED H: not included in any glyphset definition
- U+0266 LATIN SMALL LETTER H WITH HOOK: not included in any glyphset definition
- U+0268 LATIN SMALL LETTER I WITH STROKE: not included in any glyphset definition
- U+0269 LATIN SMALL LETTER IOTA: not included in any glyphset definition
- U+026F LATIN SMALL LETTER TURNED M: not included in any glyphset definition
- U+0272 LATIN SMALL LETTER N WITH LEFT HOOK: not included in any glyphset definition
- U+027D LATIN SMALL LETTER R WITH TAIL: not included in any glyphset definition
- U+027E LATIN SMALL LETTER R WITH FISHHOOK: not included in any glyphset definition
- U+0283 LATIN SMALL LETTER ESH: not included in any glyphset definition
- U+0288 LATIN SMALL LETTER T WITH RETROFLEX HOOK: not included in any glyphset definition
- U+0289 LATIN SMALL LETTER U BAR: not included in any glyphset definition
- U+028A LATIN SMALL LETTER UPSILON: not included in any glyphset definition
- U+028B LATIN SMALL LETTER V WITH HOOK: not included in any glyphset definition
- U+028C LATIN SMALL LETTER TURNED V: not included in any glyphset definition
- U+028D LATIN SMALL LETTER TURNED W: not included in any glyphset definition
- U+028E LATIN SMALL LETTER TURNED Y: not included in any glyphset definition
- U+0292 LATIN SMALL LETTER EZH: not included in any glyphset definition
- U+0294 LATIN LETTER GLOTTAL STOP: not included in any glyphset definition
- U+0295 LATIN LETTER PHARYNGEAL VOICED FRICATIVE: not included in any glyphset definition
- U+02B9 MODIFIER LETTER PRIME: not included in any glyphset definition
- U+02BD MODIFIER LETTER REVERSED COMMA: not included in any glyphset definition
- U+02BE MODIFIER LETTER RIGHT HALF RING: not included in any glyphset definition
- U+02BF MODIFIER LETTER LEFT HALF RING: not included in any glyphset definition
- U+02C7 CARON: try adding one of: canadian-aboriginal, tifinagh
- U+02C8 MODIFIER LETTER VERTICAL LINE: not included in any glyphset definition
- 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, coptic, cherokee
- U+0301 COMBINING ACUTE ACCENT: try adding one of: tai-le, tifinagh, coptic, cherokee
- U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: tifinagh, coptic, cherokee
- U+0303 COMBINING TILDE: not included in any glyphset definition
- U+0304 COMBINING MACRON: try adding one of: tifinagh, gothic, coptic, cherokee
- U+0306 COMBINING BREVE: try adding tifinagh
- U+0307 COMBINING DOT ABOVE: try adding one of: malayalam, tifinagh, canadian-aboriginal, coptic, tai-le
- U+0308 COMBINING DIAERESIS: try adding one of: tai-le, coptic, gothic
- U+0309 COMBINING HOOK ABOVE: try adding tifinagh
- U+030A COMBINING RING ABOVE: not included in any glyphset definition
- U+030B COMBINING DOUBLE ACUTE ACCENT: try adding cherokee
- U+030C COMBINING CARON: try adding one of: tai-le, cherokee
- U+030F COMBINING DOUBLE GRAVE ACCENT: not included in any glyphset definition
- U+0310 COMBINING CANDRABINDU: 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+0323 COMBINING DOT BELOW: try adding one of: malayalam, tifinagh, coptic, cherokee
- U+0324 COMBINING DIAERESIS BELOW: try adding cherokee
- U+0325 COMBINING RING BELOW: 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+032D COMBINING CIRCUMFLEX ACCENT BELOW: not included in any glyphset definition
- U+032E COMBINING BREVE BELOW: not included in any glyphset definition
- U+0331 COMBINING MACRON BELOW: try adding one of: tifinagh, gothic, cherokee
- U+0335 COMBINING SHORT STROKE OVERLAY: not included in any glyphset definition
- U+035F COMBINING DOUBLE MACRON BELOW: not included in any glyphset definition
- U+03BC GREEK SMALL LETTER MU: try adding greek
- U+0E3F THAI CURRENCY SYMBOL BAHT: try adding thai
- U+2000 EN QUAD: not included in any glyphset definition
- U+2001 EM QUAD: not included in any glyphset definition
- U+2003 EM SPACE: 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+201B SINGLE HIGH-REVERSED-9 QUOTATION MARK: not included in any glyphset definition
- U+2021 DOUBLE DAGGER: not included in any glyphset definition
- U+202F NARROW NO-BREAK SPACE: try adding mongolian
- U+2030 PER MILLE SIGN: not included in any glyphset definition
- U+203C DOUBLE EXCLAMATION MARK: not included in any glyphset definition
- U+205F MEDIUM MATHEMATICAL SPACE: not included in any glyphset definition
- U+2117 SOUND RECORDING COPYRIGHT: not included in any glyphset definition
- U+212E ESTIMATED SYMBOL: not included in any glyphset definition
- U+2184 LATIN SMALL LETTER REVERSED C: 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+25CA LOZENGE: not included in any glyphset definition
- U+25CC DOTTED CIRCLE: try adding one of: lao, malayalam, devanagari, cham, hebrew, javanese, gurmukhi, tibetan, tamil, tai-le, tagbanwa, buhid, hanunoo, buginese, kayah-li, tagalog, sundanese, mongolian, thai, khmer, brahmi, bengali, new-tai-lue, sinhala, syloti-nagri, canadian-aboriginal, limbu, coptic, balinese, rejang, gujarati, mandaic, batak, phags-pa, thaana, tifinagh, oriya, meetei-mayek, tai-viet, telugu, kaithi, chakma, kharoshthi, lepcha, kannada, myanmar
- U+FB01 LATIN SMALL LIGATURE FI: not included in any glyphset definition
- U+FB02 LATIN SMALL LIGATURE FL: not included in any glyphset definition
Or you can add the above codepoints to one of the subsets supported by the font: cyrillic-ext, latin, latin-ext, menu, vietnamese [code: unreachable-subsetting]

Copyright notice on METADATA.pb should not contain 'Reserved Font Name'.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/reserved_font_name>

⚠️ DenkOne-Regular.ttf

⚠️ WARN
METADATA.pb: copyright field ("Copyright 2012 The Denk One Project Authors (https://github.com/SorkinType/Voltaire) with Reserved Font Name 'Denk'.") contains "Reserved Font Name". This is an error except in a few specific rare cases. [code: rfn]

METADATA.pb: Check URL on copyright string is the same as in repository_url field.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/consistent_repo_urls>

🔥 DenkOne-Regular.ttf

🔥 FAIL
Value of repository_url field is https://github.com/SorkinType/Denk-One

But font copyright string has: https://github.com/SorkinType/Voltaire [code: mismatch]

Is there kerning info for non-ligated sequences?

Check ID: <FontBakeryCheck:com.google.fonts/check/kerning_for_non_ligated_sequences>

⚠️ DenkOne-Regular.ttf

⚠️ WARN
GPOS table lacks kerning info for the following non-ligated sequences:
```
- f + f

- f + i

- i + f

- f + l

- l + f

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

Name table strings must not contain the string 'Reserved Font Name'.

Check ID: <FontBakeryCheck:com.google.fonts/check/name/rfn>

⚠️ DenkOne-Regular.ttf

⚠️ WARN
Name table entry contains "Reserved Font Name" for a family name ('Denk') that differs from the currently used family name (DenkOne), which is fine. [code: legacy-familyname]

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>

⚠️ DenkOne-Regular.ttf

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

Ensure METADATA.pb does not use escaped strings.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/escaped_strings>

🔥 DenkOne-Regular.ttf

🔥 FAIL
Found escaped chars at 'Denk'. Please use an unicode string instead. [code: escaped-strings]
🔥 FAIL
Found escaped chars at 'Copyright 2012 The Denk One Project Authors (https://github.com/SorkinType/Voltaire) with Reserved Font Name 'Denk'.'. Please use an unicode string instead. [code: escaped-strings]

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>

⚠️ DenkOne-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]

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

Check ID: <FontBakeryCheck:com.google.fonts/check/meta/script_lang_tags>

⚠️ DenkOne-Regular.ttf

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

Section: Universal

⚠️⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩ℹ️ℹ️

Check font contains no unreachable glyphs

Check ID: <FontBakeryCheck:com.google.fonts/check/unreachable_glyphs>

⚠️ DenkOne-Regular.ttf

⚠️ WARN
The following glyphs could not be reached by codepoint or substitution rules:
```
- I.uc

- firsttonechinesecomb

- hookleft_part.

- i.cy

- i.dot

- i.uc

- uni0259.001

- uni1EA2.001
```
[code: unreachable-glyphs]

Check if each glyph has the recommended amount of contours.

Check ID: <FontBakeryCheck:com.google.fonts/check/contour_count>

⚠️ DenkOne-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: uni00AD	Contours detected: 1	Expected: 0

- Glyph name: oslash	Contours detected: 2	Expected: 3

- Glyph name: aogonek	Contours detected: 3	Expected: 2

- Glyph name: dcroat	Contours detected: 3	Expected: 2

- Glyph name: eogonek	Contours detected: 3	Expected: 2

- Glyph name: Tbar	Contours detected: 2	Expected: 1

- Glyph name: Uogonek	Contours detected: 2	Expected: 1

- Glyph name: uogonek	Contours detected: 2	Expected: 1

- Glyph name: uni0181	Contours detected: 4	Expected: 3

- Glyph name: uni0187	Contours detected: 2	Expected: 1

- Glyph name: uni0188	Contours detected: 2	Expected: 1

- Glyph name: uni018A	Contours detected: 3	Expected: 2

- Glyph name: uni0197	Contours detected: 2	Expected: 1

- Glyph name: uni0198	Contours detected: 2	Expected: 1

- Glyph name: uni0199	Contours detected: 2	Expected: 1

- Glyph name: ohorn	Contours detected: 3	Expected: 2

- Glyph name: uni01A4	Contours detected: 3	Expected: 2

- Glyph name: Uhorn	Contours detected: 2	Expected: 1

- Glyph name: uhorn	Contours detected: 2	Expected: 1

- Glyph name: uni01E8	Contours detected: 3	Expected: 2

- Glyph name: uni01E9	Contours detected: 3	Expected: 2

- Glyph name: uni01EA	Contours detected: 3	Expected: 2

- Glyph name: uni01EB	Contours detected: 3	Expected: 2

- Glyph name: uni01EC	Contours detected: 4	Expected: 3

- Glyph name: uni01ED	Contours detected: 4	Expected: 3

- Glyph name: Oslashacute	Contours detected: 3	Expected: 4

- Glyph name: oslashacute	Contours detected: 3	Expected: 4

- Glyph name: uni0228	Contours detected: 2	Expected: 1

- Glyph name: uni0229	Contours detected: 3	Expected: 2

- Glyph name: uni0243	Contours detected: 4	Expected: 3

- Glyph name: uni024C	Contours detected: 2	Expected: 1

- Glyph name: uni1EDB	Contours detected: 4	Expected: 3

- Glyph name: uni1EDD	Contours detected: 4	Expected: 3

- Glyph name: uni1EDF	Contours detected: 4	Expected: 3

- Glyph name: uni1EE1	Contours detected: 4	Expected: 3

- Glyph name: uni1EE3	Contours detected: 4	Expected: 3

- Glyph name: uni1EE8	Contours detected: 3	Expected: 2

- Glyph name: uni1EE9	Contours detected: 3	Expected: 2

- Glyph name: uni1EEA	Contours detected: 3	Expected: 2

- Glyph name: uni1EEB	Contours detected: 3	Expected: 2

- Glyph name: uni1EEC	Contours detected: 3	Expected: 2

- Glyph name: uni1EED	Contours detected: 3	Expected: 2

- Glyph name: uni1EEE	Contours detected: 3	Expected: 2

- Glyph name: uni1EEF	Contours detected: 3	Expected: 2

- Glyph name: uni1EF0	Contours detected: 3	Expected: 2

- Glyph name: uni1EF1	Contours detected: 3	Expected: 2

- Glyph name: Oslashacute	Contours detected: 3	Expected: 4

- Glyph name: Tbar	Contours detected: 2	Expected: 1

- Glyph name: Uhorn	Contours detected: 2	Expected: 1

- Glyph name: Uogonek	Contours detected: 2	Expected: 1

- Glyph name: aogonek	Contours detected: 3	Expected: 2

- Glyph name: dcroat	Contours detected: 3	Expected: 2

- Glyph name: eogonek	Contours detected: 3	Expected: 2

- Glyph name: ohorn	Contours detected: 3	Expected: 2

- Glyph name: oslash	Contours detected: 2	Expected: 3

- Glyph name: oslashacute	Contours detected: 3	Expected: 4

- Glyph name: uhorn	Contours detected: 2	Expected: 1

- Glyph name: uni00AD	Contours detected: 1	Expected: 0

- Glyph name: uni0181	Contours detected: 4	Expected: 3

- Glyph name: uni0187	Contours detected: 2	Expected: 1

- Glyph name: uni0188	Contours detected: 2	Expected: 1

- Glyph name: uni018A	Contours detected: 3	Expected: 2

- Glyph name: uni0197	Contours detected: 2	Expected: 1

- Glyph name: uni0198	Contours detected: 2	Expected: 1

- Glyph name: uni0199	Contours detected: 2	Expected: 1

- Glyph name: uni01A4	Contours detected: 3	Expected: 2

- Glyph name: uni01E8	Contours detected: 3	Expected: 2

- Glyph name: uni01E9	Contours detected: 3	Expected: 2

- Glyph name: uni01EC	Contours detected: 4	Expected: 3

- Glyph name: uni01ED	Contours detected: 4	Expected: 3

- Glyph name: uni0228	Contours detected: 2	Expected: 1

- Glyph name: uni0229	Contours detected: 3	Expected: 2

- Glyph name: uni0243	Contours detected: 4	Expected: 3

- Glyph name: uni1EDB	Contours detected: 4	Expected: 3

- Glyph name: uni1EDD	Contours detected: 4	Expected: 3

- Glyph name: uni1EDF	Contours detected: 4	Expected: 3

- Glyph name: uni1EE1	Contours detected: 4	Expected: 3

- Glyph name: uni1EE3	Contours detected: 4	Expected: 3

- Glyph name: uni1EE8	Contours detected: 3	Expected: 2

- Glyph name: uni1EE9	Contours detected: 3	Expected: 2

- Glyph name: uni1EEA	Contours detected: 3	Expected: 2

- Glyph name: uni1EEB	Contours detected: 3	Expected: 2

- Glyph name: uni1EEC	Contours detected: 3	Expected: 2

- Glyph name: uni1EED	Contours detected: 3	Expected: 2

- Glyph name: uni1EEE	Contours detected: 3	Expected: 2

- Glyph name: uni1EEF	Contours detected: 3	Expected: 2

- Glyph name: uni1EF0	Contours detected: 3	Expected: 2

- Glyph name: uni1EF1	Contours detected: 3	Expected: 2

- Glyph name: uogonek	Contours detected: 2	Expected: 1

[code: contour-count]

Does the font contain a soft hyphen?

Check ID: <FontBakeryCheck:com.google.fonts/check/soft_hyphen>

⚠️ DenkOne-Regular.ttf

⚠️ WARN
This font has a 'Soft Hyphen' character. [code: softhyphen]

Check math signs have the same width.

Check ID: <FontBakeryCheck:com.google.fonts/check/math_signs_width>

⚠️ DenkOne-Regular.ttf

⚠️ WARN
The most common width is 802 among a set of 2 math glyphs. The following math glyphs have a different width, though:

Width = 978: plus

Width = 938: equal, notequal

Width = 939: logicalnot

Width = 1058: plusminus

Width = 1013: multiply

Width = 976: divide

Width = 878: minus

Width = 1335: approxequal [code: width-outliers]

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>

⚠️ DenkOne-Regular.ttf

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

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>

⚠️ DenkOne-Regular.ttf

⚠️ WARN
The dot of soft dotted characters used in orthographies must disappear in the following strings: į̀ į́ į̂ į̃ į̄ į̌ ɨ̀ ɨ́ ɨ̂ ɨ̃ ɨ̄ ɨ̈ ɨ̋ ɨ̌ ɨ̏ ɨ̧̀ ɨ̧́ ɨ̧̂ ɨ̧̌ ɨ̱̀ ɨ̱́ ɨ̱̈ ị̀ ị́ ị̂ ị̃ ị̄

The dot of soft dotted characters should disappear in other cases, for example: i̦̇ i̦̊ i̦̋ ȉ̦ i̦̐ i̦̒ j̦̀ j̦́ j̦̃ j̦̄ j̦̆ j̦̇ j̦̈ j̦̉ j̦̊ j̦̋ ǰ̦ j̦̏ j̦̐ j̦̒

Your font fully covers the following languages that require the soft-dotted feature: Navajo (Latn, 166,319 speakers), Dutch (Latn, 31,709,104 speakers), Igbo (Latn, 27,823,640 speakers), Lithuanian (Latn, 2,357,094 speakers).

Your font does not cover the following languages that require the soft-dotted feature: Aghem (Latn, 38,843 speakers), Basaa (Latn, 332,940 speakers), Belarusian (Cyrl, 10,064,517 speakers), Ukrainian (Cyrl, 29,273,587 speakers). [code: soft-dotted]