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Fontspector 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/fontspector/issues and remember to include a pointer to the repo and branch you're checking.

Summary

⏩ SKIP✅ PASSℹ️ INFO🔥 FAIL⚠️ WARN
64 100 7 1 8
36% 56% 4% 1% 4%

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!)

Fontspector version: 1.1.0

Opentype Specification Checks

Check GDEF mark glyph class doesn't have characters that are not marks.

Check ID: opentype/GDEF_non_mark_chars
⚠️ NotoSansBatak-Regular.ttf
  • ⚠️ WARN

    The following non-mark characters should not be in the GDEF mark glyph class:

    • U+1BEE (uSignbatak)
    [code: non-mark-chars]

Universal Profile Checks

Ensure indic fonts have the Indian Rupee Sign glyph.

Check ID: rupee
⚠️ NotoSansBatak-Regular.ttf
  • ⚠️ WARN

    Font is missing the Indian Rupee Sign glyph. Please add a glyph for Indian Rupee Sign (₹) at codepoint U+20B9.

    [code: missing-rupee]

Check font contains no unreachable glyphs

Check ID: unreachable_glyphs
⚠️ NotoSansBatak-Regular.ttf
  • ⚠️ WARN

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

    • waSima_uSignbatak
    [code: unreachable-glyphs]

Article Checks

Metadata Checks

Check for codepoints not covered by METADATA subsets.

Check ID: googlefonts/metadata/unreachable_subsetting
⚠️ ttf
  • ⚠️ WARN

    fonts/NotoSansBatak/googlefonts/ttf/NotoSansBatak-Regular.ttf: 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: coptic, duployan, hebrew, old-permic, syriac, tai-le, tifinagh, todhri, canadian-aboriginal, math, malayalam
    • U+030A COMBINING RING ABOVE: try adding one of: duployan, syriac
    • U+030B COMBINING DOUBLE ACUTE ACCENT: try adding one of: osage, cherokee
    • U+030C COMBINING CARON: try adding one of: cherokee, tai-le
    • U+0326 COMBINING COMMA BELOW: try adding math
    • U+0327 COMBINING CEDILLA: try adding math

    Or you can add the above codepoints to one of the subsets supported by the font: batak, latin-ext, latin

    [code: unreachable-subsetting]

Glyphset Checks

Shapes languages in all GF glyphsets.

Check ID: googlefonts/glyphsets/shape_languages
⚠️ NotoSansBatak-Regular.ttf
  • ⚠️ WARN

    Warning language shaping:

    Message Languages
    Auxiliary orthography codepoints: * en_Latn (English)
    The following auxiliary characters are missing from the font: ʻ
    Auxiliary orthography codepoints: * de_Latn (German)
    The following auxiliary characters are missing from the font: ſ * fr_Latn (French)
    Auxiliary orthography codepoints: * nl_Latn (Dutch)
    The following auxiliary characters are missing from the font: IJ
    The following auxiliary characters are missing from the font: ij
    Auxiliary orthography codepoints: * ca_Latn (Catalan)
    The following auxiliary characters are missing from the font: Ŀ
    The following auxiliary characters are missing from the font: ŀ
    Auxiliary orthography codepoints: * fi_Latn (Finnish)
    The following auxiliary characters are missing from the font: Ǥ
    The following auxiliary characters are missing from the font: Ŋ
    The following auxiliary characters are missing from the font: Ŧ
    The following auxiliary characters are missing from the font: Ʒ
    The following auxiliary characters are missing from the font: Ǯ
    The following auxiliary characters are missing from the font: ǥ
    The following auxiliary characters are missing from the font: ŋ
    The following auxiliary characters are missing from the font: ŧ
    The following auxiliary characters are missing from the font: ʒ
    The following auxiliary characters are missing from the font: ǯ
    Auxiliary orthography codepoints: * nb_Latn (Norwegian Bokmål)
    The following auxiliary characters are missing from the font: Ŋ
    The following auxiliary characters are missing from the font: Ŧ
    The following auxiliary characters are missing from the font: ŋ
    The following auxiliary characters are missing from the font: ŧ
    [code: warning-language-shaping]

Font has correct separator glyphs?

Check ID: googlefonts/separator_glyphs
⚠️ NotoSansBatak-Regular.ttf
  • ⚠️ WARN

    The following separator glyphs are missing:

    • U+2028
    • U+2029
    [code: missing-separator-glyphs]

Description Checks

Family Checks

Licensing Checks

Repository Checks

Directory name in GFonts repo structure must match NameID 1 of the regular.

Check ID: googlefonts/repo/dirname_matches_nameid_1
🔥 NotoSansBatak-Regular.ttf
  • 🔥 FAIL

    Family name on the name table ('Noto Sans Batak') does not match directory name in the repo structure ('ttf'). Expected 'notosansbatak'.

    [code: mismatch]

Font File Checks

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

Check ID: googlefonts/meta/script_lang_tags
⚠️ NotoSansBatak-Regular.ttf
  • ⚠️ WARN

    This font file does not have a 'meta' table.

    [code: lacks-meta-table]

Name table checks

Shaping Checks

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

Check ID: soft_dotted
⚠️ NotoSansBatak-Regular.ttf
  • ⚠️ WARN

    The dot of soft dotted characters used in orthographies must disappear in the following strings: * į̌

    • į̂
    • į́
    • į̄
    • į̃
    • į̀The dot of soft dotted characters should disappear in other cases, for example: * į̧̊
    • į̧̌
    • į̧̂
    • į̧́
    • į̧̇
    • į̧̋
    • į̧̄
    • į̧̃
    • į̧̈
    • į̧̀
    • į̧̆
    • į̨̊
    • į̨̌
    • į̨̂
    • į̨́
    • į̨̇
    • į̨̋
    • į̨̄
    • į̨̃
    • į̨̈
    • į̨̀
    • į̨̆
    • į̦̊
    • į̦̌
    • į̦̂
    • į̦́
    • į̦̇
    • į̦̋
    • į̦̄
    • į̦̃
    • į̦̈
    • į̦̀
    • į̦̆
    • į̊
    • į̇
    • į̋
    • į̈
    • į̆
    [code: soft-dotted]

Outline Checks