Averia Serif Libre Roman: v2.000 added

[eliheuer]

Taken from the upstream repo: https://github.com/eliheuer/averia-libre-vf
At commit: eliheuer/averia-libre-vf@c69ed9d

[gf-bot]

Fontbakery report

Fontbakery version: 0.7.4

[4] Family checks

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

• com.google.fonts/check/repo/dirname_matches_nameid_1
• 💔 ERROR Failed with KeyError: "'name' table not found"
• 🔥 FAIL The font seems to lack a regular.

🔥 FAIL: DESCRIPTION.en_us.html must have less than 1000 bytes.

• com.google.fonts/check/description/max_length
• 🔥 FAIL DESCRIPTION.en_us.html must have size smaller than 1000 bytes.

🔥 FAIL: METADATA.pb: According Google Fonts standards, families should have a Regular style.

• com.google.fonts/check/metadata/has_regular
• 🔥 FAIL This family lacks a Regular (style: normal and weight: 400) as required by Google Fonts standards.

⚠ WARN: Is the command `ftxvalidator` (Apple Font Tool Suite) available?

• com.google.fonts/check/ftxvalidator_is_available
• ⚠ WARN ftxvalidator is not available.

[14] AveriaSerifLibre-Light.ttf

🔥 FAIL: Checking file is named canonically.

• com.google.fonts/check/canonical_filename
• 🔥 FAIL This is a variable font, but it is using a naming scheme typical of a static font.
• 🔥 FAIL Please change the font filename to use one of the following valid suffixes for variable fonts: VF, Italic-VF, Roman-VF

🔥 FAIL: Check glyph coverage.

• com.google.fonts/check/glyph_coverage
• 🔥 FAIL Missing required codepoints: 0x000D (CARRIAGE RETURN), 0x2074 (SUPERSCRIPT FOUR) and 0x2215 (DIVISION SLASH)

🔥 FAIL: Copyright notices match canonical pattern in METADATA.pb

• com.google.fonts/check/metadata/valid_copyright
• 🔥 FAIL METADATA.pb: Copyright notices should match a pattern similar to: 'Copyright 2017 The Familyname Project Authors (git url)'
  But instead we have got: 'Copyright (c) 2011, Dan Sayers ([email protected]), with Reserved Font Name 'Averia' and 'Averia Libre'.'

🔥 FAIL: Copyright notices match canonical pattern in fonts

• com.google.fonts/check/font_copyright
• 🔥 FAIL Name Table entry: Copyright notices should match a pattern similar to: 'Copyright 2017 The Familyname Project Authors (git url)'
  But instead we have got: 'Copyright (c) 2011, Dan Sayers ([email protected])'

🔥 FAIL: Copyright field for this font on METADATA.pb matches all copyright notice entries on the name table ?

• com.google.fonts/check/metadata/nameid/copyright
• 🔥 FAIL Copyright field for this font on METADATA.pb ('Copyright (c) 2011, Dan Sayers ([email protected]), with Reserved Font Name 'Averia' and 'Averia Libre'.') differs from a copyright notice entry on the name table: 'Copyright (c) 2011, Dan Sayers ([email protected])'

🔥 FAIL: PPEM must be an integer on hinted fonts.

• com.google.fonts/check/integer_ppem_if_hinted
• 🔥 FAIL 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 and integer value.

🔥 FAIL: Check if the vertical metrics of a family are similar to the same family hosted on Google Fonts.

• com.google.fonts/check/vertical_metrics_regressions
• 🔥 FAIL Averia Serif Libre Light: OS/2 sTypoAscender is 1830 when it should be 1828
• 🔥 FAIL Averia Serif Libre Light: OS/2 sTypoDescender is -655 when it should be -465
• 🔥 FAIL Averia Serif Libre Light: hhea Ascender is 1830 when it should be 1828
• 🔥 FAIL Averia Serif Libre Light: hhea Descender is -655 when it should be -465

⚠ WARN: Checking OS/2 achVendID.

• com.google.fonts/check/vendor_id
• ⚠ WARN OS/2 VendorID value 'DANS' is not a known registered id. You should set it to your own 4 character code, and register that code with Microsoft at https://www.microsoft.com/typography/links/vendorlist.aspx [code: unknown]

⚠ WARN: Font has old ttfautohint applied?

• com.google.fonts/check/old_ttfautohint
• ⚠ WARN ttfautohint used in font = 1.8.2; installed = 1.8.3; Need to re-run with the newer version!

⚠ WARN: METADATA.pb: Fontfamily is listed on Google Fonts API?

• com.google.fonts/check/metadata/listed_on_gfonts
• ⚠ WARN Family not found via Google Fonts API.

⚠ WARN: Copyright notice on METADATA.pb should not contain 'Reserved Font Name'.

• com.google.fonts/check/metadata/reserved_font_name
• ⚠ WARN METADATA.pb: copyright field ("Copyright (c) 2011, Dan Sayers ([email protected]), with Reserved Font Name 'Averia' and 'Averia Libre'.") contains "Reserved Font Name". This is an error except in a few specific rare cases.

⚠ WARN: Stricter unitsPerEm criteria for Google Fonts.

• com.google.fonts/check/unitsperem_strict
• ⚠ WARN Even though unitsPerEm (2048) in this font is reasonable. It is strongly advised to consider changing it to 2000, since it will likely improve the quality of Variable Fonts by avoiding excessive rounding of coordinates on interpolations.

⚠ WARN: Glyphs are similiar to Google Fonts version?

• com.google.fonts/check/production_glyphs_similarity
• ⚠ WARN Following glyphs differ greatly from Google Fonts version: [Uacute, Acircumflex, odieresis, Edieresis, Idieresis, udieresis, dotlessi, parenright, Otilde, Ocircumflex, Ydieresis, otilde, germandbls, backslash, ecircumflex, nacute, edieresis, icircumflex, idieresis, Zcaron, ntilde, Ucircumflex, ucircumflex, zcaron, yacute, ugrave, Nacute, Atilde, scaron, ocircumflex, Q, Scaron, Icircumflex, onehalf, OE, Adieresis, Egrave, Odieresis, igrave, Ograve, Yacute, Eacute, Agrave, threequarters, Igrave, bar, Ntilde, Oslash, .notdef, section, Aring, aacute]

⚠ WARN: Combined length of family and style must not exceed 27 characters.

• com.google.fonts/check/name/family_and_style_max_length
• ⚠ WARN The combined length of family and style exceeds 27 chars in the following 'WINDOWS' entries: FONT_FAMILY_NAME = 'Averia Serif Libre Light' / SUBFAMILY_NAME = 'Regular'
• ⚠ WARN Please take a look at the conversation at com.google.fonts/check/name/family_and_style_max_length is overly-strict fonttools/fontbakery#2179 in order to understand the reasoning behing these name table records max-length criteria.

Summary

💔 ERROR	🔥 FAIL	⚠ WARN	💤 SKIP	ℹ INFO	🍞 PASS
1	9	8	17	8	113
1%	6%	5%	11%	5%	72%

Note: The following loglevels were omitted in this report:

• SKIP
• INFO
• PASS

Diff images: qa.zip

[gf-bot]

Fontbakery report

Fontbakery version: 0.7.9

[3] Family checks

💔 ERROR: Does METADATA.pb copyright field contain broken links?

• com.google.fonts/check/metadata/broken_links
• 💔 ERROR Failed with TypeError: argument of type 'NoneType' is not iterable

🔥 FAIL: METADATA.pb: According Google Fonts standards, families should have a Regular style.

• com.google.fonts/check/metadata/has_regular
• 🔥 FAIL This family lacks a Regular (style: normal and weight: 400) as required by Google Fonts standards.

⚠ WARN: Is the command `ftxvalidator` (Apple Font Tool Suite) available?

• com.google.fonts/check/ftxvalidator_is_available
• ⚠ WARN ftxvalidator is not available.

[16] AveriaSerifLibre[wght].ttf

🔥 FAIL: Checking file is named canonically.

• com.google.fonts/check/canonical_filename
• 🔥 FAIL The file 'AveriaSerifLibre[wght].ttf' must be renamed to 'AveriaSerifLibreLight[wght].ttf' according to the Google Fonts naming policy for variable fonts.

🔥 FAIL: Does DESCRIPTION file contain a upstream Git repo URL?

• com.google.fonts/check/description/git_url
• 🔥 FAIL Please host your font project on a public Git repo (such as GitHub or GitLab) and place a link in the DESCRIPTION.en_us.html file.

🔥 FAIL: Does DESCRIPTION file mention when a family is available as variable font?

• com.google.fonts/check/description/variable_font
• 🔥 FAIL Please mention in the DESCRIPTION.en-us.html that the family is a variable font. This check expects the words 'variable font' to be present in the text e.g 'This font is now available as a variable font.'

🔥 FAIL: DESCRIPTION.en_us.html must have less than 1000 bytes.

• com.google.fonts/check/description/max_length
• 🔥 FAIL DESCRIPTION.en_us.html must have size smaller than 1000 bytes.

🔥 FAIL: Check glyph coverage.

• com.google.fonts/check/glyph_coverage
• 🔥 FAIL Missing required codepoints: 0x000D (CARRIAGE RETURN), 0x2074 (SUPERSCRIPT FOUR) and 0x2215 (DIVISION SLASH)

🔥 FAIL: Copyright notices match canonical pattern in METADATA.pb

• com.google.fonts/check/metadata/valid_copyright
• 🔥 FAIL METADATA.pb: Copyright notices should match a pattern similar to: 'Copyright 2017 The Familyname Project Authors (git url)'
  But instead we have got: 'Copyright (c) 2011, Dan Sayers ([email protected]), with Reserved Font Name 'Averia' and 'Averia Libre'.'

🔥 FAIL: Copyright notices match canonical pattern in fonts

• com.google.fonts/check/font_copyright
• 🔥 FAIL Name Table entry: Copyright notices should match a pattern similar to: 'Copyright 2017 The Familyname Project Authors (git url)'
  But instead we have got: 'Copyright (c) 2011, Dan Sayers ([email protected])'

🔥 FAIL: METADATA.pb: Filename is set canonically?

• com.google.fonts/check/metadata/canonical_filename
• 🔥 FAIL METADATA.pb: filename field ("AveriaSerifLibre[wght].ttf") does not match canonical name "AveriaSerifLibre-Light.ttf".

🔥 FAIL: Copyright field for this font on METADATA.pb matches all copyright notice entries on the name table ?

• com.google.fonts/check/metadata/nameid/copyright
• 🔥 FAIL Copyright field for this font on METADATA.pb ('Copyright (c) 2011, Dan Sayers ([email protected]), with Reserved Font Name 'Averia' and 'Averia Libre'.') differs from a copyright notice entry on the name table: 'Copyright (c) 2011, Dan Sayers ([email protected])'

🔥 FAIL: PPEM must be an integer on hinted fonts.

• com.google.fonts/check/integer_ppem_if_hinted
• 🔥 FAIL 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 and integer value.

⚠ WARN: Checking OS/2 achVendID.

• com.google.fonts/check/vendor_id
• ⚠ WARN OS/2 VendorID value 'DANS' is not a known registered id. You should set it to your own 4 character code, and register that code with Microsoft at https://www.microsoft.com/typography/links/vendorlist.aspx [code: unknown]

⚠ WARN: Font has old ttfautohint applied?

• com.google.fonts/check/old_ttfautohint
• ⚠ WARN ttfautohint used in font = 1.8.2; installed = 1.8.3; Need to re-run with the newer version!

⚠ WARN: METADATA.pb: Fontfamily is listed on Google Fonts API?

• com.google.fonts/check/metadata/listed_on_gfonts
• ⚠ WARN Family not found via Google Fonts API.

⚠ WARN: Copyright notice on METADATA.pb should not contain 'Reserved Font Name'.

• com.google.fonts/check/metadata/reserved_font_name
• ⚠ WARN METADATA.pb: copyright field ("Copyright (c) 2011, Dan Sayers ([email protected]), with Reserved Font Name 'Averia' and 'Averia Libre'.") contains "Reserved Font Name". This is an error except in a few specific rare cases.

⚠ WARN: Stricter unitsPerEm criteria for Google Fonts.

• com.google.fonts/check/unitsperem_strict
• ⚠ WARN Even though unitsPerEm (2048) in this font is reasonable. It is strongly advised to consider changing it to 2000, since it will likely improve the quality of Variable Fonts by avoiding excessive rounding of coordinates on interpolations.

⚠ WARN: Combined length of family and style must not exceed 27 characters.

• com.google.fonts/check/name/family_and_style_max_length
• ⚠ WARN The combined length of family and style exceeds 27 chars in the following 'WINDOWS' entries: FONT_FAMILY_NAME = 'Averia Serif Libre Light' / SUBFAMILY_NAME = 'Regular'
• ⚠ WARN Please take a look at the conversation at com.google.fonts/check/name/family_and_style_max_length is overly-strict fonttools/fontbakery#2179 in order to understand the reasoning behing these name table records max-length criteria.

Summary

💔 ERROR	🔥 FAIL	⚠ WARN	💤 SKIP	ℹ INFO	🍞 PASS
1	11	7	36	8	96
1%	7%	4%	23%	5%	60%

Note: The following loglevels were omitted in this report:

• SKIP
• INFO
• PASS

Diff images: qa.zip

[gf-bot]

Fontbakery report

Fontbakery version: 0.7.11

[1] Family checks

⚠ WARN: Is the command `ftxvalidator` (Apple Font Tool Suite) available?

• com.google.fonts/check/ftxvalidator_is_available
• ⚠ WARN ftxvalidator is not available.

[8] AveriaSerifLibre[wght].ttf

🔥 FAIL: Checking file is named canonically.

• com.google.fonts/check/canonical_filename
• 🔥 FAIL The file 'AveriaSerifLibre[wght].ttf' must be renamed to 'AveriaSerifLibreLight[wght].ttf' according to the Google Fonts naming policy for variable fonts. [code: bad-varfont-filename]

🔥 FAIL: Check glyph coverage.

• com.google.fonts/check/glyph_coverage
• 🔥 FAIL Missing required codepoints: 0x000D (CARRIAGE RETURN), 0x2074 (SUPERSCRIPT FOUR) and 0x2215 (DIVISION SLASH) [code: missing-codepoints]

🔥 FAIL: Copyright notices match canonical pattern in fonts

• com.google.fonts/check/font_copyright
• 🔥 FAIL 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, Dan Sayers ([email protected])" [code: bad-notice-format]

🔥 FAIL: PPEM must be an integer on hinted fonts.

• com.google.fonts/check/integer_ppem_if_hinted
• 🔥 FAIL 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 virtualenvpython3 -m venv venv

activate virtualenvsource venv/bin/activate

install gftoolspip install git+https://www.github.com/googlefonts/tools [code: bad-flags]

⚠ WARN: Checking OS/2 achVendID.

• com.google.fonts/check/vendor_id
• ⚠ WARN OS/2 VendorID value 'DANS' is not a known registered id. You should set it to your own 4 character code, and register that code with Microsoft at https://www.microsoft.com/typography/links/vendorlist.aspx [code: unknown]

⚠ WARN: Font has old ttfautohint applied?

• com.google.fonts/check/old_ttfautohint
• ⚠ WARN ttfautohint used in font = 1.8.2; installed = 1.8.3; Need to re-run with the newer version! [code: old-ttfa]

⚠ WARN: Stricter unitsPerEm criteria for Google Fonts.

• com.google.fonts/check/unitsperem_strict
• ⚠ WARN Even though unitsPerEm (2048) in this font is reasonable. It is strongly advised to consider changing it to 2000, since it will likely improve the quality of Variable Fonts by avoiding excessive rounding of coordinates on interpolations. [code: legacy-value]

⚠ WARN: Combined length of family and style must not exceed 27 characters.

• com.google.fonts/check/name/family_and_style_max_length
• ⚠ WARN The combined length of family and style exceeds 27 chars in the following 'WINDOWS' entries:
  FONT_FAMILY_NAME = 'Averia Serif Libre Light' / SUBFAMILY_NAME = 'Regular'

Please take a look at the conversation at fonttools/fontbakery#2179 in order to understand the reasoning behind these name table records max-length criteria. [code: too-long]

Summary

💔 ERROR	🔥 FAIL	⚠ WARN	💤 SKIP	ℹ INFO	🍞 PASS
0	4	5	76	7	68
0%	2%	3%	48%	4%	42%

Note: The following loglevels were omitted in this report:

• SKIP
• INFO
• PASS

Diff images: qa.zip

[m4rc1e]

Quite a few missing kerns.

Were the metrics consistent across the original family? we have shifted vert metrics

Run gftools fix-nonhinting on the fonts as well.

@eliheuer please fix the above

[m4rc1e]

ping @eliheuer