The following unacceptable control characters were identified: /Users/simon/others-repos/fonts/ofl/kavoon/Kavoon-Regular.ttf: uni0001, uni0002, uni0003, uni0004, uni0005, uni0006, uni0007, uni0008, uni0015, uni0016, uni0017, uni0018, uni0019 [code: unacceptable]

Missing required codepoints:

- 0x030B (COMBINING DOUBLE ACUTE ACCENT)


- 0x0102 (LATIN CAPITAL LETTER A WITH BREVE)


- 0x0104 (LATIN CAPITAL LETTER A WITH OGONEK)


- 0x0118 (LATIN CAPITAL LETTER E WITH OGONEK)


- 0x011E (LATIN CAPITAL LETTER G WITH BREVE)


- 0x0126 (LATIN CAPITAL LETTER H WITH STROKE)


- 0x012E (LATIN CAPITAL LETTER I WITH OGONEK)


- 0x0139 (LATIN CAPITAL LETTER L WITH ACUTE)


- 0x013D (LATIN CAPITAL LETTER L WITH CARON)


- 0x014A (LATIN CAPITAL LETTER ENG)


- 0x0150 (LATIN CAPITAL LETTER O WITH DOUBLE ACUTE)


- 0x1E9E (LATIN CAPITAL LETTER SHARP S)


- 0x016C (LATIN CAPITAL LETTER U WITH BREVE)


- 0x0170 (LATIN CAPITAL LETTER U WITH DOUBLE ACUTE)


- 0x0172 (LATIN CAPITAL LETTER U WITH OGONEK)


- 0x0103 (LATIN SMALL LETTER A WITH BREVE)


- 0x0105 (LATIN SMALL LETTER A WITH OGONEK)


- 0x010F (LATIN SMALL LETTER D WITH CARON)


- 0x0111 (LATIN SMALL LETTER D WITH STROKE)


- 0x0119 (LATIN SMALL LETTER E WITH OGONEK)


- 0x011F (LATIN SMALL LETTER G WITH BREVE)


- 0x012B (LATIN SMALL LETTER I WITH MACRON)


- 0x012F (LATIN SMALL LETTER I WITH OGONEK)


- 0x013A (LATIN SMALL LETTER L WITH ACUTE)


- 0x013E (LATIN SMALL LETTER L WITH CARON)


- 0x013C (LATIN SMALL LETTER L WITH CEDILLA)


- 0x014B (LATIN SMALL LETTER ENG)


- 0x0151 (LATIN SMALL LETTER O WITH DOUBLE ACUTE)


- 0x0165 (LATIN SMALL LETTER T WITH CARON)


- 0x016D (LATIN SMALL LETTER U WITH BREVE)


- 0x0171 (LATIN SMALL LETTER U WITH DOUBLE ACUTE)


- 0x0173 (LATIN SMALL LETTER U WITH OGONEK)


- 0x0306 (COMBINING BREVE)


- 0x0326 (COMBINING COMMA BELOW)


- 0x0328 (COMBINING OGONEK)


- 0x02DD (DOUBLE ACUTE ACCENT)


- 0x02D8 (BREVE)


- 0x02DB (OGONEK)

[code: missing-codepoints]

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+0001 : not included in any glyphset definition
• U+0002 : not included in any glyphset definition
• U+0003 : not included in any glyphset definition
• U+0004 : not included in any glyphset definition
• U+0005 : not included in any glyphset definition
• U+0006 : not included in any glyphset definition
• U+0007 : not included in any glyphset definition
• U+0008 : not included in any glyphset definition
• U+0009 : not included in any glyphset definition
• U+000A : not included in any glyphset definition
• U+0010 : not included in any glyphset definition
• U+0011 : not included in any glyphset definition
• U+0012 : not included in any glyphset definition
• U+0013 : not included in any glyphset definition
• U+0014 : not included in any glyphset definition
• U+0015 : not included in any glyphset definition
• U+0016 : not included in any glyphset definition
• U+0017 : not included in any glyphset definition
• U+0018 : not included in any glyphset definition
• U+0019 : not included in any glyphset definition
• U+001E : not included in any glyphset definition
• U+001F : not included in any glyphset definition
• U+007F : not included in any glyphset definition
• U+02C7 CARON: try adding one of: tifinagh, canadian-aboriginal
• U+02D9 DOT ABOVE: try adding canadian-aboriginal
• U+0300 COMBINING GRAVE ACCENT: try adding one of: tai-le, cherokee, coptic
• U+0301 COMBINING ACUTE ACCENT: try adding one of: tifinagh, tai-le, cherokee, coptic
• U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: tifinagh, cherokee, coptic
• U+0303 COMBINING TILDE: not included in any glyphset definition
• U+0304 COMBINING MACRON: try adding one of: tifinagh, cherokee, coptic, gothic
• U+0307 COMBINING DOT ABOVE: try adding one of: malayalam, tai-le, tifinagh, coptic, canadian-aboriginal
• U+0308 COMBINING DIAERESIS: try adding one of: tai-le, coptic, gothic
• U+030A COMBINING RING ABOVE: not included in any glyphset definition
• U+030C COMBINING CARON: try adding one of: tai-le, cherokee
• U+0312 COMBINING TURNED COMMA ABOVE: not included in any glyphset definition
• U+0313 COMBINING COMMA ABOVE: not included in any glyphset definition
• U+0323 COMBINING DOT BELOW: try adding one of: tifinagh, cherokee, coptic, malayalam
• U+0327 COMBINING CEDILLA: not included in any glyphset definition
• U+0331 COMBINING MACRON BELOW: try adding one of: tifinagh, cherokee, gothic
• U+03BC GREEK SMALL LETTER MU: try adding greek
• U+201B SINGLE HIGH-REVERSED-9 QUOTATION MARK: not included in any glyphset definition
• U+2021 DOUBLE DAGGER: not included in any glyphset definition
• U+2030 PER MILLE SIGN: 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: menu, latin, latin-ext [code: unreachable-subsetting]

First line in license file is:

"copyright (c) 2011-2012, sorkin type co (www.sorkintype.com) with reserved font name 'kavoon'"

which does not match the expected format, similar to:

"Copyright 2022 The Familyname Project Authors (git url)" [code: bad-format]

Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

For now we're still accepting http URLs, but you should consider using https instead. [code: http]

Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=13] [code: http-in-description]

Please consider using HTTPS URLs at name table entry [plat=3, enc=1, name=14] [code: http-in-license-info]

For now we're still accepting http URLs, but you should consider using https instead. [code: http]

ttfautohint used in font = 1.4.1; latest = 1.8.4; Need to re-run with the newer version! [code: old-ttfa]

METADATA.pb subsets are not sorted in alphabetical order: Got ['menu', 'latin', 'latin-ext'] and expected ['latin', 'latin-ext', 'menu'] [code: not-sorted]

METADATA.pb font full_name = "Kavoon" does not match post_script_name = "Kavoon-Regular" [code: mismatch]

METADATA.pb: Copyright notices should match a pattern similar to: "Copyright 2020 The Familyname Project Authors (git url)" But instead we have got: "copyright (c) 2011-2012, sorkin type co (www.sorkintype.com) with reserved font name 'kavoon'" [code: bad-notice-format]

Name Table entry: Copyright notices should match a pattern similar to: "Copyright 2019 The Familyname Project Authors (git url)" But instead we have got: "Copyright (c) 2011-2012, Sorkin Type Co (www.sorkintype.com) with Reserved Font Name 'Kavoon'" [code: bad-notice-format]

METADATA.pb: copyright field ("Copyright (c) 2011-2012, Sorkin Type Co (www.sorkintype.com) with Reserved Font Name 'Kavoon'") contains "Reserved Font Name". This is an error except in a few specific rare cases. [code: rfn]

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

This is a hinted font, so it must have bit 3 set on the flags of the head table, so that PPEM values will be rounded into an integer value.

This can be accomplished by using the 'gftools fix-hinting' command:

# create virtualenv
python3 -m venv venv
# activate virtualenv
source venv/bin/activate
# install gftools
pip install git+https://www.github.com/googlefonts/tools

[code: bad-flags]

This font lacks caret position values for ligature glyphs on its GDEF table. [code: lacks-caret-pos]

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

Found escaped chars at 'Kavoon'. Please use an unicode string instead. [code: escaped-strings]

Found escaped chars at 'Copyright (c) 2011-2012, Sorkin Type Co (www.sorkintype.com) with Reserved Font Name 'Kavoon''. Please use an unicode string instead. [code: escaped-strings]

Designer Viktoriya Grabowska still does not have an avatar image. Please provide one. [code: missing-avatar]

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]

OS/2.fsSelection bit 7 (USE_TYPO_METRICS) wasNOT set in the following fonts: ['/Users/simon/others-repos/fonts/ofl/kavoon/Kavoon-Regular.ttf']. [code: missing-os2-fsselection-bit7]

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

OS/2.usWinAscent value should be equal or greater than 2365, but got 2020 instead [code: ascent]

The following unwanted font tables were found:

• TTFA - Redundant TTFAutohint table

They can be removed with the 'fix-unwanted-tables' script provided by gftools. [code: unwanted-tables]

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

- Gtilde

- gtilde

- ring.cap

- tilde.cap

- tildecomb.cap

[code: unreachable-glyphs]

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: copyright	Contours detected: 2	Expected: 3

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

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

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

- Glyph name: gdotaccent	Contours detected: 2	Expected: 3 or 4

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

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

- Glyph name: Kcommaaccent	Contours detected: 1	Expected: 2 or 3

- Glyph name: kcommaaccent	Contours detected: 1	Expected: 2 or 3

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

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

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

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

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

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

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

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

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

- Glyph name: uni021A	Contours detected: 1	Expected: 2

- Glyph name: uni021B	Contours detected: 1	Expected: 2

- Glyph name: uni1E21	Contours detected: 2	Expected: 3 or 4

- Glyph name: perthousand	Contours detected: 1	Expected: 6 or 7

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

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

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

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

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

- Glyph name: gdotaccent	Contours detected: 2	Expected: 3 or 4

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

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

- Glyph name: perthousand	Contours detected: 1	Expected: 6 or 7

- Glyph name: uni021A	Contours detected: 1	Expected: 2

- Glyph name: uni021B	Contours detected: 1	Expected: 2

- Glyph name: uni1E21	Contours detected: 2	Expected: 3 or 4

[code: contour-count]

This font has a 'Soft Hyphen' character. [code: softhyphen]

The most common width is 1140 among a set of 2 math glyphs. The following math glyphs have a different width, though:

Width = 894: less, greater

Width = 1042: equal

Width = 1098: logicalnot

Width = 1086: multiply

Width = 1102: divide

Width = 1024: minus [code: width-outliers]

This font has a digital signature (DSIG table) which is only required - even if only a placeholder - on old programs like MS Office 2013 in order to work properly. The current recommendation is to completely remove the DSIG table. [code: found-DSIG]

GPOS table lacks kerning information. [code: lacks-kern-info]

No dotted circle glyph present [code: missing-dotted-circle]

The dot of soft dotted characters used in orthographies must disappear in the following strings: i̊ i̓ j̀ j́ j̃ j̄ j̈

The dot of soft dotted characters should disappear in other cases, for example: ī i̇ i̒ ị̄ ị̇ ị̊ ị̒ ị̓ ī̧ i̧̇ i̧̊ i̧̒ i̧̓ ī̱ i̱̇ i̱̊ i̱̒ i̱̓ j̇ j̊

Your font does not cover the following languages that require the soft-dotted feature: Aghem (Latn, 38,843 speakers), Igbo (Latn, 27,823,640 speakers), Belarusian (Cyrl, 10,064,517 speakers), Navajo (Latn, 166,319 speakers), Basaa (Latn, 332,940 speakers), Lithuanian (Latn, 2,357,094 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Dutch (Latn, 31,709,104 speakers). [code: soft-dotted]