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

Checking OS/2 achVendID.

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

⚠️ Sigmar-Regular.ttf

⚠️ WARN
OS/2 VendorID value 'NeWT' 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 for codepoints not covered by METADATA subsets.

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

⚠️ Sigmar-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+02B9 MODIFIER LETTER PRIME: not included in any glyphset definition
- U+02BA MODIFIER LETTER DOUBLE PRIME: not included in any glyphset definition
- U+02C7 CARON: try adding one of: tifinagh, canadian-aboriginal
- 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: cherokee, tai-le, coptic
- U+0301 COMBINING ACUTE ACCENT: try adding one of: cherokee, tai-le, coptic, tifinagh
- U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: cherokee, coptic, tifinagh
- U+0303 COMBINING TILDE: not included in any glyphset definition
- U+0304 COMBINING MACRON: try adding one of: cherokee, gothic, coptic, tifinagh
- U+0306 COMBINING BREVE: try adding tifinagh
- U+0307 COMBINING DOT ABOVE: try adding one of: tai-le, coptic, malayalam, canadian-aboriginal, tifinagh
- U+0308 COMBINING DIAERESIS: try adding one of: tai-le, gothic, coptic
- 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: cherokee, tai-le
- 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+0323 COMBINING DOT BELOW: try adding one of: cherokee, malayalam, coptic, tifinagh
- U+0324 COMBINING DIAERESIS BELOW: try adding cherokee
- 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+032E COMBINING BREVE BELOW: not included in any glyphset definition
- U+0331 COMBINING MACRON BELOW: try adding one of: cherokee, gothic, tifinagh
- U+03A9 GREEK CAPITAL LETTER OMEGA: try adding greek
- U+03C0 GREEK SMALL LETTER PI: try adding greek
- U+2010 HYPHEN: try adding one of: syloti-nagri, coptic, cham, kharoshthi, lisu, kaithi, sundanese, arabic, kayah-li
- U+2021 DOUBLE DAGGER: not included in any glyphset definition
- U+2030 PER MILLE SIGN: not included in any glyphset definition
- U+2052 COMMERCIAL MINUS SIGN: not included in any glyphset definition
- U+2116 NUMERO SIGN: try adding cyrillic
- 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+2219 BULLET OPERATOR: try adding tai-tham
- U+221A SQUARE ROOT: not included in any glyphset definition
- U+221E INFINITY: not included in any glyphset definition
- U+222B INTEGRAL: 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+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+25CA LOZENGE: not included in any glyphset definition
- U+27E8 MATHEMATICAL LEFT ANGLE BRACKET: not included in any glyphset definition
- U+27E9 MATHEMATICAL RIGHT ANGLE BRACKET: 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
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>

⚠️ Sigmar-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]
```

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>

⚠️ Sigmar-Regular.ttf

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

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>

⚠️ Sigmar-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>

⚠️ Sigmar-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>

⚠️ Sigmar-Regular.ttf

⚠️ WARN

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

- NULL

- eight.lf

- five.lf

- four.lf

- i.loclTRK.1

- nine.lf

- one.lf

- seven.lf

- six.lf

- three.lf

- two.lf

- uni004A0301

- uni006A0301

- zero.lf

[code: unreachable-glyphs]

Check if each glyph has the recommended amount of contours.

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

⚠️ Sigmar-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: a	Contours detected: 3	Expected: 2

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

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

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

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

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

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

- Glyph name: adieresis	Contours detected: 5	Expected: 4

- Glyph name: aring	Contours detected: 5	Expected: 4

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

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

- Glyph name: aogonek	Contours detected: 4	Expected: 2

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

- Glyph name: lslash	Contours detected: 3	Expected: 1

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

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

- Glyph name: uni0201	Contours detected: 5	Expected: 4

- Glyph name: uni0203	Contours detected: 4	Expected: 3

- Glyph name: uni1EA1	Contours detected: 4	Expected: 3

- Glyph name: uni1EA3	Contours detected: 4	Expected: 3

- Glyph name: uni1EA5	Contours detected: 5	Expected: 4

- Glyph name: uni1EA7	Contours detected: 5	Expected: 4

- Glyph name: uni1EA9	Contours detected: 5	Expected: 4

- Glyph name: uni1EAB	Contours detected: 5	Expected: 4

- Glyph name: uni1EAD	Contours detected: 5	Expected: 4

- Glyph name: uni1EAF	Contours detected: 5	Expected: 4

- Glyph name: uni1EB1	Contours detected: 5	Expected: 4

- Glyph name: uni1EB3	Contours detected: 5	Expected: 4

- Glyph name: uni1EB5	Contours detected: 5	Expected: 4

- Glyph name: uni1EB7	Contours detected: 5	Expected: 4

- 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: uni20A9	Contours detected: 5	Expected: 1, 3, 4 or 7

- Glyph name: uni2116	Contours detected: 5	Expected: 3 or 4

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

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

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

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

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

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

- Glyph name: adieresis	Contours detected: 5	Expected: 4

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

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

- Glyph name: aogonek	Contours detected: 4	Expected: 2

- Glyph name: aring	Contours detected: 5	Expected: 4

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

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

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

- Glyph name: lslash	Contours detected: 3	Expected: 1

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

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

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

- Glyph name: uni1EA1	Contours detected: 4	Expected: 3

- Glyph name: uni1EA3	Contours detected: 4	Expected: 3

- Glyph name: uni1EA5	Contours detected: 5	Expected: 4

- Glyph name: uni1EA7	Contours detected: 5	Expected: 4

- Glyph name: uni1EA9	Contours detected: 5	Expected: 4

- Glyph name: uni1EAB	Contours detected: 5	Expected: 4

- Glyph name: uni1EAD	Contours detected: 5	Expected: 4

- Glyph name: uni1EAF	Contours detected: 5	Expected: 4

- Glyph name: uni1EB1	Contours detected: 5	Expected: 4

- Glyph name: uni1EB3	Contours detected: 5	Expected: 4

- Glyph name: uni1EB5	Contours detected: 5	Expected: 4

- Glyph name: uni1EB7	Contours detected: 5	Expected: 4

- 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: uni20A9	Contours detected: 5	Expected: 1, 3, 4 or 7

- Glyph name: uni2116	Contours detected: 5	Expected: 3 or 4

- 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>

⚠️ Sigmar-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>

⚠️ Sigmar-Regular.ttf

⚠️ WARN
The most common width is 528 among a set of 2 math glyphs. The following math glyphs have a different width, though:

Width = 553: plus

Width = 478: less

Width = 560: equal

Width = 482: greater

Width = 611: multiply

Width = 568: divide

Width = 590: minus

Width = 651: approxequal

Width = 610: notequal

Width = 555: lessequal

Width = 467: greaterequal [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>

⚠️ Sigmar-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>

⚠️ Sigmar-Regular.ttf

⚠️ WARN
The dot of soft dotted characters used in orthographies must disappear in the following strings: į̀ į́ į̂ į̃ į̄ į̌ ị̀ ị́ ị̂ ị̃ ị̄

The dot of soft dotted characters should disappear in other cases, for example: i̦̇ i̦̊ i̦̋ ǐ̦ i̦̒ i̱̇ i̱̊ i̱̋ ǐ̱ i̱̒ j̦̀ j̦́ j̦̃ j̦̄ j̦̆ j̦̇ j̦̈ j̦̉ j̦̊ j̦̋

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

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