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 13 63 8 155
0% 1% 8% 36% 5% 90%

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

🔥🔥⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️ℹ️ℹ️ℹ️ℹ️

DESCRIPTION.en_us.html should end in a linebreak.

Check ID: <FontBakeryCheck:com.google.fonts/check/description/eof_linebreak>
⚠️ Metal-Regular.ttf
  • ⚠️ WARN

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

Checking OS/2 achVendID.

Check ID: <FontBakeryCheck:com.google.fonts/check/vendor_id>
⚠️ Metal-Regular.ttf
  • ⚠️ WARN

    OS/2 VendorID value 'NONE' 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 Google Fonts glyph coverage.

Check ID: <FontBakeryCheck:com.google.fonts/check/glyph_coverage>
🔥 Metal-Regular.ttf
  • 🔥 FAIL

    Missing required codepoints:

    - 0x2026 (HORIZONTAL ELLIPSIS)
    
    
    - 0x201C (LEFT DOUBLE QUOTATION MARK)
    
    
    - 0x201D (RIGHT DOUBLE QUOTATION MARK)
    
    
    - 0x2018 (LEFT SINGLE QUOTATION MARK)
    
    
    - 0x2019 (RIGHT SINGLE QUOTATION MARK)
    
    
    - 0x00D7 (MULTIPLICATION SIGN)
    
    
    - 0x00F7 (DIVISION SIGN)
    
    
    - 0x0308 (COMBINING DIAERESIS)
    
    
    - 0x0300 (COMBINING GRAVE ACCENT)
    
    
    - 0x0301 (COMBINING ACUTE ACCENT)
    
    
    - 0x030B (COMBINING DOUBLE ACUTE ACCENT)
    
    
    - 0x0304 (COMBINING MACRON)
    
    
    - 0x02D9 (DOT ABOVE)
    
    
    - 0x00B0 (DEGREE SIGN)
    
    
    - 0x00C1 (LATIN CAPITAL LETTER A WITH ACUTE)
    
    
    - 0x0102 (LATIN CAPITAL LETTER A WITH BREVE)
    
    
    - 0x00C2 (LATIN CAPITAL LETTER A WITH CIRCUMFLEX)
    
    
    - 0x00C4 (LATIN CAPITAL LETTER A WITH DIAERESIS)
    
    
    - 0x00C0 (LATIN CAPITAL LETTER A WITH GRAVE)
    
    
    - 0x0100 (LATIN CAPITAL LETTER A WITH MACRON)
    
    
    - 0x0104 (LATIN CAPITAL LETTER A WITH OGONEK)
    
    
    - 0x00C5 (LATIN CAPITAL LETTER A WITH RING ABOVE)
    
    
    - 0x00C3 (LATIN CAPITAL LETTER A WITH TILDE)
    
    
    - 0x00C6 (LATIN CAPITAL LETTER AE)
    
    
    - 0x0106 (LATIN CAPITAL LETTER C WITH ACUTE)
    
    
    - 0x010C (LATIN CAPITAL LETTER C WITH CARON)
    
    
    - 0x00C7 (LATIN CAPITAL LETTER C WITH CEDILLA)
    
    
    - 0x010A (LATIN CAPITAL LETTER C WITH DOT ABOVE)
    
    
    - 0x00D0 (LATIN CAPITAL LETTER ETH)
    
    
    - 0x010E (LATIN CAPITAL LETTER D WITH CARON)
    
    
    - 0x0110 (LATIN CAPITAL LETTER D WITH STROKE)
    
    
    - 0x00C9 (LATIN CAPITAL LETTER E WITH ACUTE)
    
    
    - 0x011A (LATIN CAPITAL LETTER E WITH CARON)
    
    
    - 0x00CA (LATIN CAPITAL LETTER E WITH CIRCUMFLEX)
    
    
    - 0x00CB (LATIN CAPITAL LETTER E WITH DIAERESIS)
    
    
    - 0x0116 (LATIN CAPITAL LETTER E WITH DOT ABOVE)
    
    
    - 0x00C8 (LATIN CAPITAL LETTER E WITH GRAVE)
    
    
    - 0x0112 (LATIN CAPITAL LETTER E WITH MACRON)
    
    
    - 0x0118 (LATIN CAPITAL LETTER E WITH OGONEK)
    
    
    - 0x011E (LATIN CAPITAL LETTER G WITH BREVE)
    
    
    - 0x0122 (LATIN CAPITAL LETTER G WITH CEDILLA)
    
    
    - 0x0120 (LATIN CAPITAL LETTER G WITH DOT ABOVE)
    
    
    - 0x0126 (LATIN CAPITAL LETTER H WITH STROKE)
    
    
    - 0x0132 (LATIN CAPITAL LIGATURE IJ)
    
    
    - 0x00CD (LATIN CAPITAL LETTER I WITH ACUTE)
    
    
    - 0x00CE (LATIN CAPITAL LETTER I WITH CIRCUMFLEX)
    
    
    - 0x00CF (LATIN CAPITAL LETTER I WITH DIAERESIS)
    
    
    - 0x0130 (LATIN CAPITAL LETTER I WITH DOT ABOVE)
    
    
    - 0x00CC (LATIN CAPITAL LETTER I WITH GRAVE)
    
    
    - 0x012A (LATIN CAPITAL LETTER I WITH MACRON)
    
    
    - 0x012E (LATIN CAPITAL LETTER I WITH OGONEK)
    
    
    - 0x0136 (LATIN CAPITAL LETTER K WITH CEDILLA)
    
    
    - 0x0139 (LATIN CAPITAL LETTER L WITH ACUTE)
    
    
    - 0x013D (LATIN CAPITAL LETTER L WITH CARON)
    
    
    - 0x013B (LATIN CAPITAL LETTER L WITH CEDILLA)
    
    
    - 0x0141 (LATIN CAPITAL LETTER L WITH STROKE)
    
    
    - 0x0143 (LATIN CAPITAL LETTER N WITH ACUTE)
    
    
    - 0x0147 (LATIN CAPITAL LETTER N WITH CARON)
    
    
    - 0x0145 (LATIN CAPITAL LETTER N WITH CEDILLA)
    
    
    - 0x00D1 (LATIN CAPITAL LETTER N WITH TILDE)
    
    
    - 0x014A (LATIN CAPITAL LETTER ENG)
    
    
    - 0x00D3 (LATIN CAPITAL LETTER O WITH ACUTE)
    
    
    - 0x00D4 (LATIN CAPITAL LETTER O WITH CIRCUMFLEX)
    
    
    - 0x00D6 (LATIN CAPITAL LETTER O WITH DIAERESIS)
    
    
    - 0x00D2 (LATIN CAPITAL LETTER O WITH GRAVE)
    
    
    - 0x0150 (LATIN CAPITAL LETTER O WITH DOUBLE ACUTE)
    
    
    - 0x014C (LATIN CAPITAL LETTER O WITH MACRON)
    
    
    - 0x00D8 (LATIN CAPITAL LETTER O WITH STROKE)
    
    
    - 0x00D5 (LATIN CAPITAL LETTER O WITH TILDE)
    
    
    - 0x0152 (LATIN CAPITAL LIGATURE OE)
    
    
    - 0x00DE (LATIN CAPITAL LETTER THORN)
    
    
    - 0x0154 (LATIN CAPITAL LETTER R WITH ACUTE)
    
    
    - 0x0158 (LATIN CAPITAL LETTER R WITH CARON)
    
    
    - 0x0156 (LATIN CAPITAL LETTER R WITH CEDILLA)
    
    
    - 0x015A (LATIN CAPITAL LETTER S WITH ACUTE)
    
    
    - 0x0160 (LATIN CAPITAL LETTER S WITH CARON)
    
    
    - 0x015E (LATIN CAPITAL LETTER S WITH CEDILLA)
    
    
    - 0x0218 (LATIN CAPITAL LETTER S WITH COMMA BELOW)
    
    
    - 0x1E9E (LATIN CAPITAL LETTER SHARP S)
    
    
    - 0x0164 (LATIN CAPITAL LETTER T WITH CARON)
    
    
    - 0x021A (LATIN CAPITAL LETTER T WITH COMMA BELOW)
    
    
    - 0x00DA (LATIN CAPITAL LETTER U WITH ACUTE)
    
    
    - 0x016C (LATIN CAPITAL LETTER U WITH BREVE)
    
    
    - 0x00DB (LATIN CAPITAL LETTER U WITH CIRCUMFLEX)
    
    
    - 0x00DC (LATIN CAPITAL LETTER U WITH DIAERESIS)
    
    
    - 0x00D9 (LATIN CAPITAL LETTER U WITH GRAVE)
    
    
    - 0x0170 (LATIN CAPITAL LETTER U WITH DOUBLE ACUTE)
    
    
    - 0x016A (LATIN CAPITAL LETTER U WITH MACRON)
    
    
    - 0x0172 (LATIN CAPITAL LETTER U WITH OGONEK)
    
    
    - 0x016E (LATIN CAPITAL LETTER U WITH RING ABOVE)
    
    
    - 0x1E82 (LATIN CAPITAL LETTER W WITH ACUTE)
    
    
    - 0x0174 (LATIN CAPITAL LETTER W WITH CIRCUMFLEX)
    
    
    - 0x1E84 (LATIN CAPITAL LETTER W WITH DIAERESIS)
    
    
    - 0x1E80 (LATIN CAPITAL LETTER W WITH GRAVE)
    
    
    - 0x00DD (LATIN CAPITAL LETTER Y WITH ACUTE)
    
    
    - 0x0176 (LATIN CAPITAL LETTER Y WITH CIRCUMFLEX)
    
    
    - 0x0178 (LATIN CAPITAL LETTER Y WITH DIAERESIS)
    
    
    - 0x1EF2 (LATIN CAPITAL LETTER Y WITH GRAVE)
    
    
    - 0x0179 (LATIN CAPITAL LETTER Z WITH ACUTE)
    
    
    - 0x017D (LATIN CAPITAL LETTER Z WITH CARON)
    
    
    - 0x017B (LATIN CAPITAL LETTER Z WITH DOT ABOVE)
    
    
    - 0x00E1 (LATIN SMALL LETTER A WITH ACUTE)
    
    
    - 0x0103 (LATIN SMALL LETTER A WITH BREVE)
    
    
    - 0x00E2 (LATIN SMALL LETTER A WITH CIRCUMFLEX)
    
    
    - 0x00E4 (LATIN SMALL LETTER A WITH DIAERESIS)
    
    
    - 0x00E0 (LATIN SMALL LETTER A WITH GRAVE)
    
    
    - 0x0101 (LATIN SMALL LETTER A WITH MACRON)
    
    
    - 0x0105 (LATIN SMALL LETTER A WITH OGONEK)
    
    
    - 0x00E5 (LATIN SMALL LETTER A WITH RING ABOVE)
    
    
    - 0x00E3 (LATIN SMALL LETTER A WITH TILDE)
    
    
    - 0x00E6 (LATIN SMALL LETTER AE)
    
    
    - 0x0107 (LATIN SMALL LETTER C WITH ACUTE)
    
    
    - 0x010D (LATIN SMALL LETTER C WITH CARON)
    
    
    - 0x00E7 (LATIN SMALL LETTER C WITH CEDILLA)
    
    
    - 0x010B (LATIN SMALL LETTER C WITH DOT ABOVE)
    
    
    - 0x00F0 (LATIN SMALL LETTER ETH)
    
    
    - 0x010F (LATIN SMALL LETTER D WITH CARON)
    
    
    - 0x0111 (LATIN SMALL LETTER D WITH STROKE)
    
    
    - 0x00E9 (LATIN SMALL LETTER E WITH ACUTE)
    
    
    - 0x011B (LATIN SMALL LETTER E WITH CARON)
    
    
    - 0x00EA (LATIN SMALL LETTER E WITH CIRCUMFLEX)
    
    
    - 0x00EB (LATIN SMALL LETTER E WITH DIAERESIS)
    
    
    - 0x0117 (LATIN SMALL LETTER E WITH DOT ABOVE)
    
    
    - 0x00E8 (LATIN SMALL LETTER E WITH GRAVE)
    
    
    - 0x0113 (LATIN SMALL LETTER E WITH MACRON)
    
    
    - 0x0119 (LATIN SMALL LETTER E WITH OGONEK)
    
    
    - 0x011F (LATIN SMALL LETTER G WITH BREVE)
    
    
    - 0x0123 (LATIN SMALL LETTER G WITH CEDILLA)
    
    
    - 0x0121 (LATIN SMALL LETTER G WITH DOT ABOVE)
    
    
    - 0x0127 (LATIN SMALL LETTER H WITH STROKE)
    
    
    - 0x0131 (LATIN SMALL LETTER DOTLESS I)
    
    
    - 0x00ED (LATIN SMALL LETTER I WITH ACUTE)
    
    
    - 0x00EE (LATIN SMALL LETTER I WITH CIRCUMFLEX)
    
    
    - 0x00EF (LATIN SMALL LETTER I WITH DIAERESIS)
    
    
    - 0x00EC (LATIN SMALL LETTER I WITH GRAVE)
    
    
    - 0x0133 (LATIN SMALL LIGATURE IJ)
    
    
    - 0x012B (LATIN SMALL LETTER I WITH MACRON)
    
    
    - 0x012F (LATIN SMALL LETTER I WITH OGONEK)
    
    
    - 0x0237 (LATIN SMALL LETTER DOTLESS J)
    
    
    - 0x0137 (LATIN SMALL LETTER K WITH CEDILLA)
    
    
    - 0x013A (LATIN SMALL LETTER L WITH ACUTE)
    
    
    - 0x013E (LATIN SMALL LETTER L WITH CARON)
    
    
    - 0x013C (LATIN SMALL LETTER L WITH CEDILLA)
    
    
    - 0x0142 (LATIN SMALL LETTER L WITH STROKE)
    
    
    - 0x0144 (LATIN SMALL LETTER N WITH ACUTE)
    
    
    - 0x0148 (LATIN SMALL LETTER N WITH CARON)
    
    
    - 0x0146 (LATIN SMALL LETTER N WITH CEDILLA)
    
    
    - 0x00F1 (LATIN SMALL LETTER N WITH TILDE)
    
    
    - 0x014B (LATIN SMALL LETTER ENG)
    
    
    - 0x00F3 (LATIN SMALL LETTER O WITH ACUTE)
    
    
    - 0x00F4 (LATIN SMALL LETTER O WITH CIRCUMFLEX)
    
    
    - 0x00F6 (LATIN SMALL LETTER O WITH DIAERESIS)
    
    
    - 0x00F2 (LATIN SMALL LETTER O WITH GRAVE)
    
    
    - 0x0151 (LATIN SMALL LETTER O WITH DOUBLE ACUTE)
    
    
    - 0x014D (LATIN SMALL LETTER O WITH MACRON)
    
    
    - 0x00F8 (LATIN SMALL LETTER O WITH STROKE)
    
    
    - 0x00F5 (LATIN SMALL LETTER O WITH TILDE)
    
    
    - 0x0153 (LATIN SMALL LIGATURE OE)
    
    
    - 0x00FE (LATIN SMALL LETTER THORN)
    
    
    - 0x0155 (LATIN SMALL LETTER R WITH ACUTE)
    
    
    - 0x0159 (LATIN SMALL LETTER R WITH CARON)
    
    
    - 0x0157 (LATIN SMALL LETTER R WITH CEDILLA)
    
    
    - 0x015B (LATIN SMALL LETTER S WITH ACUTE)
    
    
    - 0x0161 (LATIN SMALL LETTER S WITH CARON)
    
    
    - 0x015F (LATIN SMALL LETTER S WITH CEDILLA)
    
    
    - 0x0219 (LATIN SMALL LETTER S WITH COMMA BELOW)
    
    
    - 0x00DF (LATIN SMALL LETTER SHARP S)
    
    
    - 0x0165 (LATIN SMALL LETTER T WITH CARON)
    
    
    - 0x021B (LATIN SMALL LETTER T WITH COMMA BELOW)
    
    
    - 0x00FA (LATIN SMALL LETTER U WITH ACUTE)
    
    
    - 0x016D (LATIN SMALL LETTER U WITH BREVE)
    
    
    - 0x00FB (LATIN SMALL LETTER U WITH CIRCUMFLEX)
    
    
    - 0x00FC (LATIN SMALL LETTER U WITH DIAERESIS)
    
    
    - 0x00F9 (LATIN SMALL LETTER U WITH GRAVE)
    
    
    - 0x0171 (LATIN SMALL LETTER U WITH DOUBLE ACUTE)
    
    
    - 0x016B (LATIN SMALL LETTER U WITH MACRON)
    
    
    - 0x0173 (LATIN SMALL LETTER U WITH OGONEK)
    
    
    - 0x016F (LATIN SMALL LETTER U WITH RING ABOVE)
    
    
    - 0x1E83 (LATIN SMALL LETTER W WITH ACUTE)
    
    
    - 0x0175 (LATIN SMALL LETTER W WITH CIRCUMFLEX)
    
    
    - 0x1E85 (LATIN SMALL LETTER W WITH DIAERESIS)
    
    
    - 0x1E81 (LATIN SMALL LETTER W WITH GRAVE)
    
    
    - 0x00FD (LATIN SMALL LETTER Y WITH ACUTE)
    
    
    - 0x0177 (LATIN SMALL LETTER Y WITH CIRCUMFLEX)
    
    
    - 0x00FF (LATIN SMALL LETTER Y WITH DIAERESIS)
    
    
    - 0x1EF3 (LATIN SMALL LETTER Y WITH GRAVE)
    
    
    - 0x017A (LATIN SMALL LETTER Z WITH ACUTE)
    
    
    - 0x017E (LATIN SMALL LETTER Z WITH CARON)
    
    
    - 0x017C (LATIN SMALL LETTER Z WITH DOT ABOVE)
    
    
    - 0x00AA (FEMININE ORDINAL INDICATOR)
    
    
    - 0x00BA (MASCULINE ORDINAL INDICATOR)
    
    
    - 0x00A1 (INVERTED EXCLAMATION MARK)
    
    
    - 0x00BF (INVERTED QUESTION MARK)
    
    
    - 0x00B7 (MIDDLE DOT)
    
    
    - 0x2022 (BULLET)
    
    
    - 0x2013 (EN DASH)
    
    
    - 0x2014 (EM DASH)
    
    
    - 0x201A (SINGLE LOW-9 QUOTATION MARK)
    
    
    - 0x201E (DOUBLE LOW-9 QUOTATION MARK)
    
    
    - 0x2039 (SINGLE LEFT-POINTING ANGLE QUOTATION MARK)
    
    
    - 0x203A (SINGLE RIGHT-POINTING ANGLE QUOTATION MARK)
    
    
    - 0x00B6 (PILCROW SIGN)
    
    
    - 0x00A7 (SECTION SIGN)
    
    
    - 0x00A9 (COPYRIGHT SIGN)
    
    
    - 0x00AE (REGISTERED SIGN)
    
    
    - 0x2122 (TRADE MARK SIGN)
    
    
    - 0x00A2 (CENT SIGN)
    
    
    - 0x20AC (EURO SIGN)
    
    
    - 0x00A3 (POUND SIGN)
    
    
    - 0x00A5 (YEN SIGN)
    
    
    - 0x2212 (MINUS SIGN)
    
    
    - 0x0307 (COMBINING DOT ABOVE)
    
    
    - 0x0302 (COMBINING CIRCUMFLEX ACCENT)
    
    
    - 0x030C (COMBINING CARON)
    
    
    - 0x0306 (COMBINING BREVE)
    
    
    - 0x030A (COMBINING RING ABOVE)
    
    
    - 0x0303 (COMBINING TILDE)
    
    
    - 0x0312 (COMBINING TURNED COMMA ABOVE)
    
    
    - 0x0326 (COMBINING COMMA BELOW)
    
    
    - 0x0327 (COMBINING CEDILLA)
    
    
    - 0x0328 (COMBINING OGONEK)
    
    
    - 0x00A8 (DIAERESIS)
    
    
    - 0x00B4 (ACUTE ACCENT)
    
    
    - 0x02DD (DOUBLE ACUTE ACCENT)
    
    
    - 0x02C6 (MODIFIER LETTER CIRCUMFLEX ACCENT)
    
    
    - 0x02C7 (CARON)
    
    
    - 0x02D8 (BREVE)
    
    
    - 0x02DA (RING ABOVE)
    
    
    - 0x02DC (SMALL TILDE)
    
    
    - 0x00AF (MACRON)
    
    
    - 0x00B8 (CEDILLA)
    
    
    - 0x02DB (OGONEK)
    

    [code: missing-codepoints]

Check for codepoints not covered by METADATA subsets.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/unreachable_subsetting>
⚠️ Metal-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+17B4 KHMER VOWEL INHERENT AQ: not included in any glyphset definition
    • U+17B5 KHMER VOWEL INHERENT AA: not included in any glyphset definition
    • U+17DC KHMER SIGN AVAKRAHASANYA: not included in any glyphset definition

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

Font has old ttfautohint applied?

Check ID: <FontBakeryCheck:com.google.fonts/check/old_ttfautohint>
⚠️ Metal-Regular.ttf
  • ⚠️ WARN

    ttfautohint used in font = 1.8.3; latest = 1.8.4; Need to re-run with the newer version! [code: old-ttfa]

METADATA.pb: Check URL on copyright string is the same as in repository_url field.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/consistent_repo_urls>
🔥 Metal-Regular.ttf
  • 🔥 FAIL

    Value of repository_url field is

    But font copyright string has: https://github.com/danhhong/Metal [code: mismatch]

METADATA.pb: Check for primary_script

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/primary_script>
⚠️ Metal-Regular.ttf
  • ⚠️ WARN

    METADATA.pb: primary_script field should be 'Khmr' but is missing. [code: missing-primary-script]

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>
⚠️ Metal-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>
⚠️ Metal-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>
⚠️ Metal-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>
⚠️ Metal-Regular.ttf
  • ⚠️ WARN

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

    - cho.half
    
    - ru.half
    
    - ruu.half
    
    - ta.half
    

    [code: unreachable-glyphs]

Check math signs have the same width.

Check ID: <FontBakeryCheck:com.google.fonts/check/math_signs_width>
⚠️ Metal-Regular.ttf
  • ⚠️ WARN

    The most common width is 914 among a set of 1 math glyphs. The following math glyphs have a different width, though:

    Width = 812: less

    Width = 1006: equal

    Width = 838: greater [code: width-outliers]

Section: fontbakery.profiles.gdef

⚠️⚠️⚠️

Check glyphs in mark glyph class are non-spacing.

Check ID: <FontBakeryCheck:com.google.fonts/check/gdef_spacing_marks>
⚠️ Metal-Regular.ttf
  • ⚠️ WARN

    The following spacing glyphs may be in the GDEF mark glyph class by mistake: uni17BF.b (unencoded) and uni17C0.b (unencoded) [code: spacing-mark-glyphs]

Check mark characters are in GDEF mark glyph class.

Check ID: <FontBakeryCheck:com.google.fonts/check/gdef_mark_chars>
⚠️ Metal-Regular.ttf
  • ⚠️ WARN

    The following mark characters could be in the GDEF mark glyph class: uni17B4 (U+17B4) and uni17B5 (U+17B5) [code: mark-chars]

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

Check ID: <FontBakeryCheck:com.google.fonts/check/gdef_non_mark_chars>
⚠️ Metal-Regular.ttf
  • ⚠️ WARN

    The following non-mark characters should not be in the GDEF mark glyph class: U+17BE [code: non-mark-chars]