Linefont: Version 3.002;gftools[0.9.33] added

[RosaWagner]

dfef2e4: [gftools-packager] Linefont: Version 3.002;gftools[0.9.33] added

• Linefont Version 3.002;gftools[0.9.33] taken from the upstream repo https://github.com/dy/linefont at commit dy/linefont@347effe.

a67abd1: Linefont: updated metadata.pb and description

Fixes #4630

[github-actions]

FontBakery report

fontbakery version: 0.9.2

[1] Family checks

ℹ INFO: Check axis ordering on the STAT table. (com.google.fonts/check/STAT/axis_order)

• ℹ INFO From a total of 1 font files, 0 of them (0.00%) lack a STAT table.

  And these are the most common STAT axis orderings:
  ('wdth-wght', 1) [code: summary]

[23] Linefont[wdth,wght].ttf

🔥 FAIL: Check OFL body text is correct. (com.google.fonts/check/license/OFL_body_text)

• 🔥 FAIL The OFL.txt body text is incorrect. Please use https://github.com/googlefonts/Unified-Font-Repository/blob/main/OFL.txt as a template. You should only modify the first line. [code: incorrect-ofl-body-text]

🔥 FAIL: METADATA.pb font.name field contains font name in right format? (com.google.fonts/check/metadata/valid_name_values)

• 🔥 FAIL METADATA.pb font.name field ("Linefont") does not match correct font name format ("Linefont Thin"). [code: mismatch]

🔥 FAIL: Check a font's STAT table contains compulsory Axis Values. (com.google.fonts/check/STAT)

• 🔥 FAIL Compulsory STAT Axis Values are incorrect:

Name	Axis	Current Value	Current Flags	Current LinkedValue	Expected Value	Expected Flags	Expected LinkedValue
Normal	wdth	100.0	2	None	100.0	2	None
SemiExpanded	wdth	112.5	0	None	112.5	0	None
Expanded	wdth	125.0	0	None	125.0	0	None
ExtraExpanded	wdth	150.0	0	None	150.0	0	None
UltraExpanded	wdth	200.0	0	None	200.0	0	None
SuperCondensed	wdth	25.0	0	None	25.0	0	None
UltraCondensed	wdth	50.0	0	None	50.0	0	None
ExtraCondensed	wdth	62.5	0	None	62.5	0	None
Condensed	wdth	75.0	0	None	75.0	0	None
SemiCondensed	wdth	87.5	0	None	87.5	0	None
Thin	wght	100.0	0	None	100.0	0	None
ExtraLight	wght	200.0	0	None	200.0	0	None
Light	wght	300.0	0	None	300.0	0	None
Regular	wght	400.0	2	700.0	400.0	2	700.0
Medium	wght	500.0	0	None	500.0	0	None
SemiBold	wght	600.0	0	None	600.0	0	None
Bold	wght	700.0	0	None	700.0	0	None
ExtraBold	wght	800.0	0	None	800.0	0	None
Black	wght	900.0	0	None	900.0	0	None
ExtraBlack	wght	1000.0	0	None	N/A	N/A	N/A
[code: bad-axis-values]

🔥 FAIL: Validate STAT particle names and values match the fallback names in GFAxisRegistry. (com.google.fonts/check/STAT/gf_axisregistry)

• 🔥 FAIL On the font variation axis 'wght', the name 'ExtraBlack' is not among the expected ones (Thin, ExtraLight, Light, Regular, Medium, SemiBold, Bold, ExtraBold, Black) according to the Google Fonts Axis Registry. [code: invalid-name]

🔥 FAIL: Checking OS/2 usWinAscent & usWinDescent. (com.google.fonts/check/family/win_ascent_and_descent)

• 🔥 FAIL OS/2.usWinAscent value should be equal or greater than 1283, but got 1200 instead [code: ascent]
• 🔥 FAIL OS/2.usWinDescent value should be equal or greater than 1271, but got 200 instead [code: descent]

🔥 FAIL: Font contains '.notdef' as its first glyph? (com.google.fonts/check/mandatory_glyphs)

• 🔥 FAIL The '.notdef' glyph should contain a drawing, but it is blank. [code: notdef-is-blank]

⚠ WARN: DESCRIPTION.en_us.html should end in a linebreak. (com.google.fonts/check/description/eof_linebreak)

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

⚠ WARN: Check for codepoints not covered by METADATA subsets. (com.google.fonts/check/metadata/unreachable_subsetting)

• ⚠ 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+0009 : try adding symbols

• U+000A : try adding symbols

• U+000B : try adding symbols

• U+000C : try adding symbols

• U+0085 : try adding symbols

• U+02C7 CARON: try adding one of: canadian-aboriginal, tifinagh, yi

• 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
  37 more.

Use -F or --full-lists to disable shortening of long lists.

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

⚠ WARN: A static fonts directory with at least two fonts must accompany variable fonts (com.google.fonts/check/repo/vf_has_static_fonts)

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

⚠ WARN: Ensure variable fonts include an avar table. (com.google.fonts/check/mandatory_avar_table)

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

⚠ WARN: Ensure fonts have ScriptLangTags declared on the 'meta' table. (com.google.fonts/check/meta/script_lang_tags)

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

⚠ WARN: Detect any interpolation issues in the font. (com.google.fonts/check/interpolation_issues)

• ⚠ WARN Interpolation issues were found in the font: - Contour 0 start point differs in glyph 'neg.5' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b747f10> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b7462c0>

  • Contour 0 start point differs in glyph 'pos.5' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b747f10> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b7462c0>

  • Contour 0 start point differs in glyph 'neg.7' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b747f10> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b7462c0>

  • Contour 0 start point differs in glyph 'pos.3' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b747f10> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b7462c0>

  • Contour 0 start point differs in glyph 'pos.7' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b747f10> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b7462c0>

  • Contour 0 start point differs in glyph 'neg.6' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b747f10> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b7462c0>

  • Contour 0 start point differs in glyph 'neg.9' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b747f10> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b7462c0>

  • Contour 0 start point differs in glyph 'neg.3' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b747f10> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b7462c0>

  • Contour 0 start point differs in glyph 'neg.4' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b747f10> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b7462c0>

  • Contour 0 start point differs in glyph 'pos.6' between location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b747f10> and location <fontTools.ttLib.ttGlyphSet._TTGlyphSetGlyf object at 0x7f362b7462c0>

  • 8 more.

Use -F or --full-lists to disable shortening of long lists. [code: interpolation-issues]

⚠ WARN: Check accent of Lcaron, dcaron, lcaron, tcaron (derived from com.google.fonts/check/alt_caron) (com.google.fonts/check/alt_caron)

• ⚠ WARN _15 is composed of a single component and therefore could not be checked. Please check manually. [code: single-component]
• ⚠ WARN _61 is composed of a single component and therefore could not be checked. Please check manually. [code: single-component]
• ⚠ WARN _62 is composed of a single component and therefore could not be checked. Please check manually. [code: single-component]
• ⚠ WARN _101 is composed of a single component and therefore could not be checked. Please check manually. [code: single-component]

⚠ WARN: Checking correctness of monospaced metadata. (com.google.fonts/check/monospace)

• ⚠ WARN The OpenType spec recomments at https://learn.microsoft.com/en-us/typography/opentype/spec/recom#hhea-table that hhea.numberOfHMetrics be set to 3 but this font has 261 instead.
  Please read hhea.numberOfHMetrics not correct for monospace fonttools/fonttools#3014 to decide whether this makes sense for your font. [code: bad-numberOfHMetrics]

⚠ WARN: Are there any misaligned on-curve points? (com.google.fonts/check/outline_alignment_miss)

• ⚠ WARN The following glyphs have on-curve points which have potentially incorrect y coordinates:

  • _1 (U+0030): X=44.0,Y=-0.5 (should be at baseline 0?)

  • _1 (U+0030): X=44.0,Y=-0.5 (should be at cap-height 0?)

  • _1 (U+0030): X=50.0,Y=-2.0 (should be at baseline 0?)

  • _1 (U+0030): X=50.0,Y=-2.0 (should be at cap-height 0?)

  • _1 (U+0030): X=56.0,Y=-0.5 (should be at baseline 0?)

  • _1 (U+0030): X=56.0,Y=-0.5 (should be at cap-height 0?)

  • _1 (U+0061): X=44.0,Y=-0.5 (should be at baseline 0?)

  • _1 (U+0061): X=44.0,Y=-0.5 (should be at cap-height 0?)

  • _1 (U+0061): X=50.0,Y=-2.0 (should be at baseline 0?)

  • _1 (U+0061): X=50.0,Y=-2.0 (should be at cap-height 0?)

  • 13 more.

Use -F or --full-lists to disable shortening of long lists. [code: found-misalignments]

ℹ INFO: Does DESCRIPTION file contain a upstream Git repo URL? (com.google.fonts/check/description/git_url)

• ℹ INFO Found a git repo URL: https://github.com/dy/linefont [code: url-found]

ℹ INFO: Show hinting filesize impact. (com.google.fonts/check/hinting_impact)

• ℹ INFO Hinting filesize impact:

	ofl/linefont/Linefont[wdth,wght].ttf
Dehinted Size	131.2kb
Hinted Size	131.2kb
Increase	24 bytes
Change	0.0 %
[code: size-impact]

ℹ INFO: Font has old ttfautohint applied? (com.google.fonts/check/old_ttfautohint)

• ℹ INFO Could not detect which version of ttfautohint was used in this font. It is typically specified as a comment in the font version entries of the 'name' table. Such font version strings are currently: ['Version 3.002;gftools[0.9.33]'] [code: version-not-detected]

ℹ INFO: EPAR table present in font? (com.google.fonts/check/epar)

• ℹ INFO EPAR table not present in font. To learn more see When missing EPAR table, just emit INFO alert fonttools/fontbakery#818 [code: lacks-EPAR]

ℹ INFO: Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering? (com.google.fonts/check/gasp)

• ℹ INFO These are the ppm ranges declared on the gasp table:

PPM <= 65535:
flag = 0x0F
- Use grid-fitting
- Use grayscale rendering
- Use gridfitting with ClearType symmetric smoothing
- Use smoothing along multiple axes with ClearType®
[code: ranges]

ℹ INFO: Check for font-v versioning. (com.google.fonts/check/fontv)

• ℹ INFO Version string is: "Version 3.002;gftools[0.9.33]"
  The version string must ideally include a git commit hash and either a "dev" or a "release" suffix such as in the example below:
  "Version 1.3; git-0d08353-release" [code: bad-format]

ℹ INFO: Font contains all required tables? (com.google.fonts/check/required_tables)

• ℹ INFO This font contains the following optional tables:

  • loca

  • prep

  • BASE

  • GPOS

  • GSUB

  • gasp [code: optional-tables]

ℹ INFO: List all superfamily filepaths (com.google.fonts/check/superfamily/list)

• ℹ INFO ofl/linefont [code: family-path]

Summary

💔 ERROR	🔥 FAIL	⚠ WARN	💤 SKIP	ℹ INFO	🍞 PASS	🔎 DEBUG
0	6	9	49	9	176	0
0%	2%	4%	20%	4%	71%	0%

Note: The following loglevels were omitted in this report:

• SKIP
• PASS
• DEBUG

[RosaWagner]

🔥 FAIL: Check OFL body text is correct. (com.google.fonts/check/license/OFL_body_text)
🔥 FAIL The OFL.txt body text is incorrect. Please use https://github.com/googlefonts/Unified-Font-Repository/blob/main/OFL.txt as a template. You should only modify the first line. [code: incorrect-ofl-body-text]

The difference is an empty line at the end of the doc and a space at the end of a line. So can be ignored, reported here: fonttools/fontbakery#4289

🔥 FAIL: METADATA.pb font.name field contains font name in right format? (com.google.fonts/check/metadata/valid_name_values)
🔥 FAIL METADATA.pb font.name field ("Linefont") does not match correct font name format ("Linefont Thin"). [code: mismatch]

Bug. reported here: fonttools/fontbakery#4262

🔥 FAIL: Check a font's STAT table contains compulsory Axis Values. (com.google.fonts/check/STAT)

Yelling because of ExtraBlack in the STAT table, which accept so far as long as not existing as an instance in the FVAR table. But we also found another issue with @vv-monsalve, that SuperCondensed maybe shouldn't be in the Axis Registry and so also not in the STAT of Line fonts. So we are waiting for this to get resolved: googlefonts/googlefonts.github.io#113

🔥 FAIL: Checking OS/2 usWinAscent & usWinDescent. (com.google.fonts/check/family/win_ascent_and_descent)
🔥 FAIL: Font contains '.notdef' as its first glyph? (com.google.fonts/check/mandatory_glyphs)

These are already explain in Wavefont; special font, we made an exception for both Families that work together. Cf #6705 (comment)

We may also need to merge to see what it looks like in dev-sandbox, and amend the PR with a custom sample text like for Wavefont.

[vv-monsalve]

But we also found another issue with @vv-monsalve, that SuperCondensed maybe shouldn't be in the Axis Registry and so also not in the STAT of Line fonts. So we are waiting for this to get resolved:

The discussion around axis registry consistency is still ongoing, and I think could take a little while.

So, if the SuperCondensed variant is currently only being added to the STAT table, then we could merge it as it is now. Once it's in the development server, we can confirm which static instances would be included in the zip file. If the "SuperCondensed" instance is included, the only thing to note here would be that this instance will no longer be served if it is deleted from the listed fallbacks for the axis in the registry.

[vv-monsalve]

@RosaWagner The zip file indeed includes the SuperCondensed fallback static font.