Fontbakery Technical 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 9 42 9 179
0% 1% 5% 24% 5% 101%

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

Meaning of check results:

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

🔥⚠️⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️

Check for codepoints not covered by METADATA subsets.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/unreachable_subsetting>
⚠️ ReemKufi[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+02C7 CARON: try adding one of: canadian-aboriginal, tifinagh, yi
    • U+02C9 MODIFIER LETTER MACRON: not included in any glyphset definition
    • 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+02DD DOUBLE ACUTE ACCENT: not included in any glyphset definition
    • U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: coptic, tifinagh, math, cherokee
    • U+0306 COMBINING BREVE: try adding one of: old-permic, tifinagh
    • U+0307 COMBINING DOT ABOVE: try adding one of: malayalam, tai-le, canadian-aboriginal, tifinagh, math, old-permic, coptic, syriac
    • 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+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: try adding syriac
    • U+0331 COMBINING MACRON BELOW: try adding one of: tifinagh, gothic, cherokee, caucasian-albanian, syriac
    • U+0335 COMBINING SHORT STROKE OVERLAY: not included in any glyphset definition
    • U+0394 GREEK CAPITAL LETTER DELTA: 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, greek, yi
    • U+2021 DOUBLE DAGGER: try adding adlam
    • U+2030 PER MILLE SIGN: try adding adlam
    • U+2116 NUMERO SIGN: try adding cyrillic
    • U+2126 OHM SIGN: not included in any glyphset definition
    • U+2206 INCREMENT: try adding math
    • U+220F N-ARY PRODUCT: try adding math
    • U+2211 N-ARY SUMMATION: try adding math
    • U+2219 BULLET OPERATOR: try adding one of: tai-tham, math, symbols, yi
    • 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: math, symbols
    • U+25CC DOTTED CIRCLE: try adding one of: tai-viet, osage, devanagari, myanmar, psalter-pahlavi, kharoshthi, siddham, khojki, tifinagh, oriya, thai, hanunoo, gurmukhi, limbu, zanabazar-square, mahajani, tirhuta, coptic, math, caucasian-albanian, gunjala-gondi, pahawh-hmong, tagalog, sharada, symbols, lao, bengali, sinhala, mandaic, tamil, telugu, ahom, kannada, wancho, chakma, tai-le, kaithi, newa, old-permic, khudawadi, adlam, tagbanwa, takri, yi, sogdian, duployan, buhid, lepcha, buginese, hebrew, music, javanese, miao, thaana, masaram-gondi, khmer, dogra, modi, mende-kikakui, malayalam, kayah-li, phags-pa, gujarati, grantha, brahmi, batak, cham, rejang, hanifi-rohingya, mongolian, tibetan, balinese, sundanese, new-tai-lue, manichaean, bassa-vah, marchen, syriac, bhaiksuki, meetei-mayek, elbasan, syloti-nagri, soyombo, nko

    Or you can add the above codepoints to one of the subsets supported by the font: arabic, latin, latin-ext, menu, vietnamese [code: unreachable-subsetting]

Description strings in the name table must not exceed 200 characters.

Check ID: <FontBakeryCheck:com.google.fonts/check/name/description_max_length>
⚠️ ReemKufi[wght].ttf
  • ⚠️ WARN

    A few name table entries with ID=10 (NameID.DESCRIPTION) are longer than 200 characters. Please check whether those entries are copyright notices mistakenly stored in the description string entries by a bug in an old FontLab version. If that's the case, then such copyright notices must be removed from these entries. [code: too-long]

Check font names are correct

Check ID: <FontBakeryCheck:com.google.fonts/check/font_names>
🔥 ReemKufi[wght].ttf
  • 🔥 FAIL

    Font names are incorrect:

    | nameID | current | expected | | :--- | :--- | :--- | | Family Name | Reem Kufi | Reem Kufi | | Subfamily Name | Regular | Regular | | Full Name | Reem Kufi | Reem Kufi Regular | | Poscript Name | ReemKufi | ReemKufi-Regular | [code: bad-names]

  • ⚠️ WARN

    Regular missing from full name [code: lacks-regular]

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>
⚠️ ReemKufi[wght].ttf
  • ⚠️ WARN

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

Ensure variable fonts include an avar table.

Check ID: <FontBakeryCheck:com.google.fonts/check/mandatory_avar_table>
⚠️ ReemKufi[wght].ttf
  • ⚠️ WARN

    This variable font does not have an avar table. [code: missing-avar]

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

Check ID: <FontBakeryCheck:com.google.fonts/check/meta/script_lang_tags>
⚠️ ReemKufi[wght].ttf
  • ⚠️ WARN

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

Section: Universal

🔥⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️

Does the font contain a soft hyphen?

Check ID: <FontBakeryCheck:com.google.fonts/check/soft_hyphen>
⚠️ ReemKufi[wght].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>
⚠️ ReemKufi[wght].ttf
  • ⚠️ WARN

    The most common width is 718 among a set of 2 math glyphs. The following math glyphs have a different width, though:

    Width = 551: plus

    Width = 594: less

    Width = 584: greater

    Width = 496: logicalnot

    Width = 532: plusminus

    Width = 519: multiply

    Width = 507: divide

    Width = 624: minus

    Width = 463: approxequal

    Width = 556: lessequal, greaterequal [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>
🔥 ReemKufi[wght].ttf
  • 🔥 FAIL

    Lcaron uses component quoteright. [code: bad-mark]

  • 🔥 FAIL

    dcaron uses component quoteright. [code: bad-mark]

  • 🔥 FAIL

    lcaron uses component quoteright. [code: bad-mark]

Section: fontbakery.profiles.post

⚠️

Font has correct post table version?

Check ID: <FontBakeryCheck:com.google.fonts/check/post_table_version>
⚠️ ReemKufi[wght].ttf
  • ⚠️ WARN

    Post table format 3 use has niche use case problems.Please review the check rationale for additional details. [code: post-table-version]

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>
⚠️ ReemKufi[wght].ttf
  • ⚠️ WARN

    The dot of soft dotted characters used in orthographies must disappear in the following strings: j̀ j́ j̃ j̄ j̈ j̑ į̀ į́ į̂ į̃ į̄ į̌ ị̀ ị́ ị̂ ị̃ ị̄

    The dot of soft dotted characters should disappear in other cases, for example: i̒ i̛̒ i̤̒ i̦̒ i̧̒ i̮̒ i̱̒ i̵̒ j̆ j̇ j̉ j̊ j̋ ǰ j̏ j̒ j̛̒ j̣̒ j̤̒ j̦̒

    Your font fully covers the following languages that require the soft-dotted feature: Ma’di (Latn, 584,000 speakers), Ebira (Latn, 2,200,000 speakers), Dutch (Latn, 31,709,104 speakers), Igbo (Latn, 27,823,640 speakers).

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