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.

DEPRECATION WARNING

By late-December 2024, FontBakery version 0.13.0 introduced a new naming scheme for the check-IDs.

Fontbakery detected usage of old IDs and performed an automatic backwards-compatibility translation for you.
This automatic translation will be deprecated in the next major release.

Please start using the new check-IDs as documented at /Lib/fontbakery/legacy_checkids.py

The following legacy check-IDs were detected:
- com.google.fonts/check/outline_alignment_miss
- com.google.fonts/check/outline_colinear_vectors
- com.google.fonts/check/version_bump
- com.google.fonts/check/outline_jaggy_segments
- com.google.fonts/check/outline_semi_vertical
- com.google.fonts/check/outline_short_segments
- com.google.fonts/check/fontdata_namecheck
- com.google.fonts/check/ttx_roundtrip

Summary

💥 ERROR	☠ FATAL	🔥 FAIL	⚠️ WARN	⏩ SKIP	ℹ️ INFO	✅ PASS
2	0	1	13	52	8	162
1%	0%	0%	5%	22%	3%	68%

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: 0.13.1

OpenType Specification Checks

⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩

Check glyphs in mark glyph class are non-spacing.

Check ID: <FontBakeryCheck:opentype/gdef_spacing_marks>

⚠️ Jaini-Regular.ttf

⚠️ WARN
The following glyphs seem to be spacing (because they have width > 0 on the hmtx table) so they may be in the GDEF mark glyph class by mistake, or they should have zero width instead: candrabinducomb (U+0310)
[code: spacing-mark-glyphs]

Universal Profile Checks

⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️

Check if each glyph has the recommended amount of contours.

Check ID: <FontBakeryCheck:contour_count>

⚠️ Jaini-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: oe	Contours detected: 4	Expected: 3

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

- Glyph name: Visarga.dv	Contours detected: 3	Expected: 2

- Glyph name: vowelChandraE.dv	Contours detected: 3	Expected: 2

- Glyph name: vowelShortE.dv	Contours detected: 2	Expected: 1

- Glyph name: vowelE.dv	Contours detected: 2	Expected: 1

- Glyph name: vowelAi.dv	Contours detected: 2	Expected: 1

- Glyph name: Kha.dv	Contours detected: 2	Expected: 1 or 3

- Glyph name: KhaNukta.dv	Contours detected: 3	Expected: 2 or 4

- Glyph name: uni0973	Contours detected: 2	Expected: 1

- Glyph name: uni25CC	Contours detected: 8	Expected: 16 or 12

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

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

- Glyph name: uni0973	Contours detected: 2	Expected: 1

- Glyph name: uni25CC	Contours detected: 8	Expected: 16 or 12

[code: contour-count]

Check math signs have the same width.

Check ID: <FontBakeryCheck:math_signs_width>

⚠️ Jaini-Regular.ttf

⚠️ WARN
The most common width is 422 among a set of 1 math glyphs. The following math glyphs have a different width, though:

Width = 369: less

Width = 445: equal

Width = 355: greater

Width = 457: plusminus

Width = 439: multiply

Width = 442: divide

Width = 412: minus
[code: width-outliers]

Check there are no overlapping path segments

Check ID: <FontBakeryCheck:overlapping_path_segments>

⚠️ Jaini-Regular.ttf

⚠️ WARN

The following glyphs have overlapping path segments:

* k (U+006B): B<<304.0,413.0>-<306.0,418.0>-<308.0,422.0>> has the same coordinates as a previous segment.

* uni0137 (U+0137): B<<304.0,413.0>-<306.0,418.0>-<308.0,422.0>> has the same coordinates as a previous segment.

* kmacronbelow (U+1E35): B<<304.0,413.0>-<306.0,418.0>-<308.0,422.0>> has the same coordinates as a previous segment.

* f_k: B<<569.0,419.0>-<569.0,421.0>-<570.0,422.0>> has the same coordinates as a previous segment.

[code: overlapping-path-segments]

Check font contains no unreachable glyphs

Check ID: <FontBakeryCheck:unreachable_glyphs>

⚠️ Jaini-Regular.ttf

⚠️ WARN
The following glyphs could not be reached by codepoint or substitution rules:
```
- EkType
```
[code: unreachable-glyphs]

Article Checks

⚠️

Validate size, and resolution of article images, and ensure article page has minimum length and includes visual assets.

Check ID: <FontBakeryCheck:googlefonts/article/images>

⚠️ Jaini-Regular.ttf

⚠️ WARN
Family metadata at /Users/simon/others-repos/fonts//ofl/jaini does not have an article.
[code: lacks-article]

Metadata Checks

⚠️⏩⏩⏩ℹ️

Check for codepoints not covered by METADATA subsets.

Check ID: <FontBakeryCheck:googlefonts/metadata/unreachable_subsetting>

⚠️ Jaini-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+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+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: tifinagh, math, coptic, cherokee
- U+0306 COMBINING BREVE: try adding one of: tifinagh, old-permic
- U+0307 COMBINING DOT ABOVE: try adding one of: tai-le, syriac, coptic, hebrew, tifinagh, malayalam, canadian-aboriginal, math, duployan, old-permic, todhri
- U+030A COMBINING RING ABOVE: try adding one of: syriac, duployan
- U+030B COMBINING DOUBLE ACUTE ACCENT: try adding one of: osage, cherokee
- U+030C COMBINING CARON: try adding one of: tai-le, cherokee
- U+0310 COMBINING CANDRABINDU: try adding one of: sunuwar, math
- U+0312 COMBINING TURNED COMMA ABOVE: try adding math
- U+0325 COMBINING RING BELOW: try adding syriac
- 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+032E COMBINING BREVE BELOW: try adding syriac
- U+0331 COMBINING MACRON BELOW: try adding one of: sunuwar, gothic, syriac, caucasian-albanian, tifinagh, thai, cherokee
- U+1EBC LATIN CAPITAL LETTER E WITH TILDE: try adding vietnamese
- U+1EBD LATIN SMALL LETTER E WITH TILDE: try adding vietnamese
Or you can add the above codepoints to one of the subsets supported by the font: devanagari, latin, latin-ext, menu
[code: unreachable-subsetting]

Glyphset Checks

💥

Shapes languages in all GF glyphsets.

Check ID: <FontBakeryCheck:googlefonts/glyphsets/shape_languages>

💥 Jaini-Regular.ttf

💥 ERROR

Failed with ModuleNotFoundError: No module named 'shaperglot.checker'

  File "/Users/simon/work/gf-dashboard/venv/lib/python3.13/site-packages/fontbakery/checkrunner.py", line 222, in _run_check
    subresults = list(subresults)
  File "/Users/simon/work/gf-dashboard/venv/lib/python3.13/site-packages/fontbakery/checks/vendorspecific/googlefonts/glyphsets/shape_languages.py", line 19, in check_glyphsets_shape_languages
    from shaperglot.checker import Checker

[code: failed-check]

Description Checks

🔥⚠️⚠️ℹ️ℹ️

DESCRIPTION.en_us.html should end in a linebreak.

Check ID: <FontBakeryCheck:googlefonts/description/eof_linebreak>

⚠️ METADATA.pb

⚠️ WARN
The last characther on DESCRIPTION.en_us.html is not a line-break. Please add it.
[code: missing-eof-linebreak]

On a family update, the DESCRIPTION.en_us.html file should ideally also be updated.

Check ID: <FontBakeryCheck:googlefonts/description/family_update>

⚠️ Jaini-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]

DESCRIPTION.en_us.html must have more than 200 bytes.

Check ID: <FontBakeryCheck:googlefonts/description/min_length>

🔥 METADATA.pb

🔥 FAIL
DESCRIPTION.en_us.html must have size larger than 200 bytes.
[code: too-short]

Shaping Checks

💥⏩⏩⏩

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

Check ID: <FontBakeryCheck:soft_dotted>

💥 Jaini-Regular.ttf

💥 ERROR

Failed with ModuleNotFoundError: No module named 'shaperglot.checker'

  File "/Users/simon/work/gf-dashboard/venv/lib/python3.13/site-packages/fontbakery/checkrunner.py", line 222, in _run_check
    subresults = list(subresults)
  File "/Users/simon/work/gf-dashboard/venv/lib/python3.13/site-packages/fontbakery/checks/soft_dotted.py", line 144, in check_soft_dotted
    from shaperglot.checker import Checker

[code: failed-check]

Outline Checks

⚠️⚠️⚠️

Do any segments have colinear vectors?

Check ID: <FontBakeryCheck:outline_colinear_vectors>

⚠️ Jaini-Regular.ttf

⚠️ WARN

The following glyphs have colinear vectors:

* JaJaYa.dv: L<<893.0,386.0>--<904.0,389.0>> -> L<<904.0,389.0>--<980.0,406.0>>

* LlaRa.dv: L<<362.0,313.0>--<351.0,273.0>> -> L<<351.0,273.0>--<333.0,215.0>>

[code: found-colinear-vectors]

Do outlines contain any jaggy segments?

Check ID: <FontBakeryCheck:outline_jaggy_segments>

⚠️ Jaini-Regular.ttf

⚠️ WARN

The following glyphs have jaggy segments:

* M (U+004D): B<<448.5,464.5>-<451.0,506.0>-<457.0,538.0>>/B<<457.0,538.0>-<435.0,488.0>-<415.0,422.0>> = 13.129839216711623

* Mcandrabindu: B<<448.5,464.5>-<451.0,506.0>-<457.0,538.0>>/B<<457.0,538.0>-<435.0,488.0>-<415.0,422.0>> = 13.129839216711623

* ShaLamatraUu.MAR.dv: B<<318.0,59.0>-<351.0,59.0>-<384.0,49.0>>/L<<384.0,49.0>--<380.0,51.0>> = 9.706652409339679

* k (U+006B): B<<304.0,413.0>-<306.0,418.0>-<308.0,422.0>>/L<<308.0,422.0>--<304.0,413.0>> = 2.6025622024996635

* k (U+006B): L<<308.0,422.0>--<304.0,413.0>>/B<<304.0,413.0>-<306.0,418.0>-<308.0,422.0>> = 2.1610794882261564

* kmacronbelow (U+1E35): B<<304.0,413.0>-<306.0,418.0>-<308.0,422.0>>/L<<308.0,422.0>--<304.0,413.0>> = 2.6025622024996635

* kmacronbelow (U+1E35): L<<308.0,422.0>--<304.0,413.0>>/B<<304.0,413.0>-<306.0,418.0>-<308.0,422.0>> = 2.1610794882261564

* matraAi.dv (U+0948): B<<-177.5,741.5>-<-124.0,703.0>-<-75.0,632.0>>/B<<-75.0,632.0>-<-101.0,694.0>-<-128.5,738.0>> = 11.860165841742713

* matraAiBindu.dv: B<<-177.5,741.5>-<-124.0,703.0>-<-75.0,632.0>>/B<<-75.0,632.0>-<-101.0,694.0>-<-128.5,738.0>> = 11.860165841742713

* matraAiChandrabindu.dv: B<<-177.5,741.5>-<-124.0,703.0>-<-75.0,632.0>>/B<<-75.0,632.0>-<-101.0,694.0>-<-128.5,738.0>> = 11.860165841742713

* matraAiReph.dv: B<<-177.5,741.5>-<-124.0,703.0>-<-75.0,632.0>>/B<<-75.0,632.0>-<-101.0,694.0>-<-128.5,738.0>> = 11.860165841742713

* matraAiRephBindu.dv: B<<-177.5,741.5>-<-124.0,703.0>-<-75.0,632.0>>/B<<-75.0,632.0>-<-101.0,694.0>-<-128.5,738.0>> = 11.860165841742713

* matraAiRephChandrabindu.dv: B<<-177.5,741.5>-<-124.0,703.0>-<-75.0,632.0>>/B<<-75.0,632.0>-<-101.0,694.0>-<-128.5,738.0>> = 11.860165841742713

* matraAu.dv (U+094C): B<<40.5,741.5>-<94.0,703.0>-<143.0,632.0>>/B<<143.0,632.0>-<117.0,694.0>-<89.5,738.0>> = 11.860165841742713

* matraAuBindu.dv: B<<40.5,741.5>-<94.0,703.0>-<143.0,632.0>>/B<<143.0,632.0>-<117.0,694.0>-<89.5,738.0>> = 11.860165841742713

* matraAuChandrabindu.dv: B<<40.5,741.5>-<94.0,703.0>-<143.0,632.0>>/B<<143.0,632.0>-<117.0,694.0>-<89.5,738.0>> = 11.860165841742713

* matraAuReph.dv: B<<40.5,741.5>-<94.0,703.0>-<143.0,632.0>>/B<<143.0,632.0>-<117.0,694.0>-<89.5,738.0>> = 11.860165841742713

* matraAuRephBindu.dv: B<<40.5,741.5>-<94.0,703.0>-<143.0,632.0>>/B<<143.0,632.0>-<117.0,694.0>-<89.5,738.0>> = 11.860165841742713

* matraAuRephChandrabindu.dv: B<<40.5,741.5>-<94.0,703.0>-<143.0,632.0>>/B<<143.0,632.0>-<117.0,694.0>-<89.5,738.0>> = 11.860165841742713

* matraAy.dv (U+A8FF): B<<-131.0,708.0>-<-101.0,676.0>-<-76.0,639.0>>/B<<-76.0,639.0>-<-104.0,707.0>-<-126.5,747.5>> = 11.665802304642076

* matraAyBindu.dv: B<<-131.0,708.0>-<-101.0,676.0>-<-76.0,639.0>>/B<<-76.0,639.0>-<-104.0,707.0>-<-126.5,747.5>> = 11.665802304642076

* matraAyChandrabindu.dv: B<<-131.0,708.0>-<-101.0,676.0>-<-76.0,639.0>>/B<<-76.0,639.0>-<-104.0,707.0>-<-126.5,747.5>> = 11.665802304642076

* matraAyReph.dv: B<<-131.0,708.0>-<-101.0,676.0>-<-76.0,639.0>>/B<<-76.0,639.0>-<-104.0,707.0>-<-126.5,747.5>> = 11.665802304642076

* matraAyRephBindu.dv: B<<-131.0,708.0>-<-101.0,676.0>-<-76.0,639.0>>/B<<-76.0,639.0>-<-104.0,707.0>-<-126.5,747.5>> = 11.665802304642076

* matraAyRephChandrabindu.dv: B<<-131.0,708.0>-<-101.0,676.0>-<-76.0,639.0>>/B<<-76.0,639.0>-<-104.0,707.0>-<-126.5,747.5>> = 11.665802304642076

* matraShortAu.dv (U+094F): B<<87.0,708.0>-<117.0,676.0>-<142.0,639.0>>/B<<142.0,639.0>-<114.0,707.0>-<91.5,747.5>> = 11.665802304642076

* matraShortAuBindu.dv: B<<87.0,708.0>-<117.0,676.0>-<142.0,639.0>>/B<<142.0,639.0>-<114.0,707.0>-<91.5,747.5>> = 11.665802304642076

* matraShortAuChandrabindu.dv: B<<87.0,708.0>-<117.0,676.0>-<142.0,639.0>>/B<<142.0,639.0>-<114.0,707.0>-<91.5,747.5>> = 11.665802304642076

* matraShortAuReph.dv: B<<87.0,708.0>-<117.0,676.0>-<142.0,639.0>>/B<<142.0,639.0>-<114.0,707.0>-<91.5,747.5>> = 11.665802304642076

* matraShortAuRephBindu.dv: B<<87.0,708.0>-<117.0,676.0>-<142.0,639.0>>/B<<142.0,639.0>-<114.0,707.0>-<91.5,747.5>> = 11.665802304642076

* matraShortAuRephChandrabindu.dv: B<<87.0,708.0>-<117.0,676.0>-<142.0,639.0>>/B<<142.0,639.0>-<114.0,707.0>-<91.5,747.5>> = 11.665802304642076

* uni0137 (U+0137): B<<304.0,413.0>-<306.0,418.0>-<308.0,422.0>>/L<<308.0,422.0>--<304.0,413.0>> = 2.6025622024996635

* uni0137 (U+0137): L<<308.0,422.0>--<304.0,413.0>>/B<<304.0,413.0>-<306.0,418.0>-<308.0,422.0>> = 2.1610794882261564

* uni0975 (U+0975): B<<706.0,708.0>-<736.0,676.0>-<761.0,639.0>>/B<<761.0,639.0>-<733.0,707.0>-<710.5,747.5>> = 11.665802304642076

* uni1E40 (U+1E40): B<<448.5,464.5>-<451.0,506.0>-<457.0,538.0>>/B<<457.0,538.0>-<435.0,488.0>-<415.0,422.0>> = 13.129839216711623

* uni1E42 (U+1E42): B<<448.5,464.5>-<451.0,506.0>-<457.0,538.0>>/B<<457.0,538.0>-<435.0,488.0>-<415.0,422.0>> = 13.129839216711623

* vowelAu.dv (U+0914): B<<659.5,741.5>-<713.0,703.0>-<762.0,632.0>>/B<<762.0,632.0>-<736.0,694.0>-<708.5,738.0>> = 11.860165841742713

* vowelAy.dv (U+A8FE): B<<306.0,708.0>-<336.0,676.0>-<361.0,639.0>>/B<<361.0,639.0>-<333.0,707.0>-<310.5,747.5>> = 11.665802304642076

[code: found-jaggy-segments]

Do outlines contain any semi-vertical or semi-horizontal lines?

Check ID: <FontBakeryCheck:outline_semi_vertical>

⚠️ Jaini-Regular.ttf

⚠️ WARN
The following glyphs have semi-vertical/semi-horizontal lines:
```
* f_b: L<<318.0,279.0>--<319.0,447.0>>
```
[code: found-semi-vertical]

Font File Checks

⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️

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

Check ID: <FontBakeryCheck:googlefonts/meta/script_lang_tags>

⚠️ Jaini-Regular.ttf

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