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	0	12	60	8	161
0%	0%	7%	34%	5%	92%

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 for codepoints not covered by METADATA subsets.

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

⚠️ Voltaire-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+02C7 CARON: try adding one of: tifinagh, canadian-aboriginal, yi
- U+02D8 BREVE: try adding one of: yi, canadian-aboriginal
- U+02D9 DOT ABOVE: try adding one of: yi, canadian-aboriginal
- U+02DB OGONEK: try adding one of: yi, canadian-aboriginal
- U+02DD DOUBLE ACUTE ACCENT: not included in any glyphset definition
- U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: math, tifinagh, coptic, cherokee
- U+0306 COMBINING BREVE: try adding one of: tifinagh, old-permic
- U+0307 COMBINING DOT ABOVE: try adding one of: math, coptic, canadian-aboriginal, old-permic, malayalam, tai-le, syriac, tifinagh
- U+030A COMBINING RING ABOVE: try adding syriac
- U+030B COMBINING DOUBLE ACUTE ACCENT: try adding one of: osage, 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+0311 COMBINING INVERTED BREVE: try adding coptic
- U+0312 COMBINING TURNED COMMA ABOVE: not included in any glyphset definition
- U+031B COMBINING HORN: not included in any glyphset definition
- U+0324 COMBINING DIAERESIS BELOW: try adding one of: syriac, cherokee
- U+0325 COMBINING RING BELOW: try adding syriac
- 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: try adding syriac
- U+032E COMBINING BREVE BELOW: try adding syriac
- U+032F COMBINING INVERTED BREVE BELOW: not included in any glyphset definition
- U+0330 COMBINING TILDE BELOW: try adding one of: math, syriac, cherokee
- U+0331 COMBINING MACRON BELOW: try adding one of: cherokee, caucasian-albanian, syriac, gothic, tifinagh
- U+0394 GREEK CAPITAL LETTER DELTA: try adding one of: math, greek, elbasan
- U+03A9 GREEK CAPITAL LETTER OMEGA: try adding one of: math, greek, elbasan
- U+03BC GREEK SMALL LETTER MU: try adding one of: math, greek
- U+03C0 GREEK SMALL LETTER PI: try adding one of: math, yi, greek
- U+2000 EN QUAD: not included in any glyphset definition
- U+2001 EM QUAD: not included in any glyphset definition
- U+2003 EM SPACE: try adding nushu
- 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: try adding adlam
- U+2021 DOUBLE DAGGER: try adding adlam
- U+202F NARROW NO-BREAK SPACE: try adding one of: yi, mongolian
- U+2030 PER MILLE SIGN: try adding adlam
- U+205F MEDIUM MATHEMATICAL SPACE: 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+2116 NUMERO SIGN: try adding cyrillic
- 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+2184 LATIN SMALL LETTER REVERSED C: not included in any glyphset definition
- U+2190 LEFTWARDS ARROW: try adding one of: symbols, math
- U+2192 RIGHTWARDS ARROW: try adding one of: symbols, math
- U+2194 LEFT RIGHT ARROW: try adding one of: symbols, math
- U+2195 UP DOWN ARROW: try adding one of: symbols, math
- U+2196 NORTH WEST ARROW: try adding one of: symbols, math
- U+2197 NORTH EAST ARROW: try adding one of: symbols, math
- U+2198 SOUTH EAST ARROW: try adding one of: symbols, math
- U+2199 SOUTH WEST ARROW: try adding one of: symbols, math
- U+2202 PARTIAL DIFFERENTIAL: try adding math
- U+220F N-ARY PRODUCT: try adding math
- U+2211 N-ARY SUMMATION: try adding math
- U+221A SQUARE ROOT: try adding math
- U+221E INFINITY: try adding math
- U+222B INTEGRAL: 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+25CA LOZENGE: try adding one of: symbols, math
- 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: latin, latin-ext, menu, vietnamese [code: unreachable-subsetting]

Is there kerning info for non-ligated sequences?

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

⚠️ Voltaire-Regular.ttf

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

- f + i

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

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>

⚠️ Voltaire-Regular.ttf

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

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

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

⚠️ Voltaire-Regular.ttf

⚠️ WARN
It seems that Yvonne Schüttler 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>

⚠️ Voltaire-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>

⚠️ Voltaire-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>

⚠️ Voltaire-Regular.ttf

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

- zero.tf.zero
```
[code: unreachable-glyphs]

Check if each glyph has the recommended amount of contours.

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

⚠️ Voltaire-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: Eth	Contours detected: 3	Expected: 2

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

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

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

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

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

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

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

- Glyph name: uni0180	Contours detected: 3	Expected: 2

- Glyph name: uni019A	Contours detected: 2	Expected: 1

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

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

- 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: uni0249	Contours detected: 3	Expected: 2

- 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: Eth	Contours detected: 3	Expected: 2

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

- 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: dcroat	Contours detected: 3	Expected: 2

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

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

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

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

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

- Glyph name: uni0180	Contours detected: 3	Expected: 2

- Glyph name: uni019A	Contours detected: 2	Expected: 1

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

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

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

- Glyph name: uni0249	Contours detected: 3	Expected: 2

- 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

[code: contour-count]

Does the font contain a soft hyphen?

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

⚠️ Voltaire-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>

⚠️ Voltaire-Regular.ttf

⚠️ WARN
The most common width is 1061 among a set of 4 math glyphs. The following math glyphs have a different width, though:

Width = 875: less, greaterequal, greater, lessequal

Width = 1013: logicalnot

Width = 1239: plusminus

Width = 907: multiply

Width = 727: minus

Width = 1110: approxequal [code: width-outliers]

Section: Shaping Checks

⚠️⚠️⏩⏩⏩

Ensure dotted circle glyph is present and can attach marks.

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

⚠️ Voltaire-Regular.ttf

⚠️ WARN
No dotted circle glyph present [code: missing-dotted-circle]

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

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

⚠️ Voltaire-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 ị̀ ị́ ị̂ ị̃ ị̄

The dot of soft dotted characters should disappear in other cases, for example: ḭ̀ ḭ́ ḭ̂ ḭ̃ ḭ̄ ḭ̆ ḭ̇ ḭ̈ ḭ̉ ḭ̊ ḭ̋ ḭ̌ ḭ̏ ḭ̑ ḭ̒ į̆ į̇ į̈ į̉ į̊

Your font fully covers the following languages that require the soft-dotted feature: Ebira (Latn, 2,200,000 speakers), Igbo (Latn, 27,823,640 speakers), Dutch (Latn, 31,709,104 speakers).

Your font does not cover the following languages that require the soft-dotted feature: Nateni (Latn, 100,000 speakers), Basaa (Latn, 332,940 speakers), Navajo (Latn, 166,319 speakers), Ejagham (Latn, 120,000 speakers), Ma’di (Latn, 584,000 speakers), Lithuanian (Latn, 2,357,094 speakers), Belarusian (Cyrl, 10,064,517 speakers), Aghem (Latn, 38,843 speakers), Dan (Latn, 1,099,244 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Lugbara (Latn, 2,200,000 speakers), Kom (Latn, 360,685 speakers), Avokaya (Latn, 100,000 speakers), Koonzime (Latn, 40,000 speakers). [code: soft-dotted]