Iansui: 1.003 added #8590

aaronbell · 2024-11-25T17:51:06Z

Taken from the upstream repo https://github.com/ButTaiwan/iansui at commit https://github.com/ButTaiwan/iansui/tree/41190e8094a9a5b47626c5d927daf0dcb226babf

New font project as part of the GF CJK Q4 onboarding effort. Resolves #7742.

Some existing FAILS with FB that I do not believe are problematic at this time.
com.google.fonts/check/glyph_coverage - Font contains GF Core
com.google.fonts/check/dotted_circle - Font is primarily intended for CJK use
com.google.fonts/check/case_mapping - This is an upstream (Klee) issue that I don't think needs attending to for this project at this time.

Taken from the upstream repo https://github.com/ButTaiwan/iansui at commit https://github.com/ButTaiwan/iansui/tree/41190e8094a9a5b47626c5d927daf0dcb226babf

Removed from all files

github-actions · 2024-11-25T18:05:17Z

FontBakery report

fontbakery version: 0.13.0a5

Checks with FATAL results

These must be addressed first.

[1] Iansui-Regular.ttf

☠ FATAL Validate size, and resolution of article images, and ensure article page has minimum length and includes visual assets.

☠ FATAL
Visual asset files are missing:

https://github.com/ButTaiwan/iansui/blob/main/img/iansui_cover.jpg?raw=true

[code: missing-visual-file]

⚠️ WARN
Article page is too short!

[code: length-requirements-not-met]

All other checks

[25] Iansui-Regular.ttf

🔥 FAIL Ensure the font supports case swapping for all its glyphs.

🔥 FAIL
The following glyphs lack their case-swapping counterparts:

Glyph present in the font	Missing case-swapping counterpart
U+014B: LATIN SMALL LETTER ENG	U+014A: LATIN CAPITAL LETTER ENG
U+01FD: LATIN SMALL LETTER AE WITH ACUTE	U+01FC: LATIN CAPITAL LETTER AE WITH ACUTE
U+0254: LATIN SMALL LETTER OPEN O	U+0186: LATIN CAPITAL LETTER OPEN O
U+0259: LATIN SMALL LETTER SCHWA	U+018F: LATIN CAPITAL LETTER SCHWA
U+025B: LATIN SMALL LETTER OPEN E	U+0190: LATIN CAPITAL LETTER OPEN E
U+026A: LATIN LETTER SMALL CAPITAL I	U+A7AE: LATIN CAPITAL LETTER SMALL CAPITAL I
U+0275: LATIN SMALL LETTER BARRED O	U+019F: LATIN CAPITAL LETTER O WITH MIDDLE TILDE
U+0283: LATIN SMALL LETTER ESH	U+01A9: LATIN CAPITAL LETTER ESH
U+028A: LATIN SMALL LETTER UPSILON	U+01B1: LATIN CAPITAL LETTER UPSILON
U+028C: LATIN SMALL LETTER TURNED V	U+0245: LATIN CAPITAL LETTER TURNED V
U+0292: LATIN SMALL LETTER EZH	U+01B7: LATIN CAPITAL LETTER EZH
U+03DB: GREEK SMALL LETTER STIGMA	U+03DA: GREEK LETTER STIGMA
U+1E37: LATIN SMALL LETTER L WITH DOT BELOW	U+1E36: LATIN CAPITAL LETTER L WITH DOT BELOW
U+1E43: LATIN SMALL LETTER M WITH DOT BELOW	U+1E42: LATIN CAPITAL LETTER M WITH DOT BELOW
U+1E47: LATIN SMALL LETTER N WITH DOT BELOW	U+1E46: LATIN CAPITAL LETTER N WITH DOT BELOW
U+1F70: GREEK SMALL LETTER ALPHA WITH VARIA	U+1FBA: GREEK CAPITAL LETTER ALPHA WITH VARIA
U+1F71: GREEK SMALL LETTER ALPHA WITH OXIA	U+1FBB: GREEK CAPITAL LETTER ALPHA WITH OXIA
U+1F72: GREEK SMALL LETTER EPSILON WITH VARIA	U+1FC8: GREEK CAPITAL LETTER EPSILON WITH VARIA
U+1F73: GREEK SMALL LETTER EPSILON WITH OXIA	U+1FC9: GREEK CAPITAL LETTER EPSILON WITH OXIA

[code: missing-case-counterparts]

🔥 FAIL Ensure dotted circle glyph is present and can attach marks.

🔥 FAIL
The following glyphs could not be attached to the dotted circle glyph:

- dotbelowcomb

- gravecomb

- uni0302

- uni0304

- uni0308

- uni030B

- uni030C

- uni030D

[code: unattached-dotted-circle-marks]

⚠️

WARN Check mark characters are in GDEF mark glyph class.

⚠️ WARN
The following mark characters could be in the GDEF mark glyph class:
acutecomb (U+0301), cedilla (U+0327), ring (U+030A), tilde (U+0303), uni0305 (U+0305), uni0306 (U+0306), uni0307 (U+0307), uni0328 (U+0328), uni0332 (U+0332), uni0336 (U+0336) and 4 more.

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

[code: mark-chars]

⚠️

WARN Does the font contain chws and vchw features?

⚠️ WARN
chws feature not found in font. Use chws_tool (https://github.com/googlefonts/chws_tool) to add it.

[code: missing-chws-feature]
⚠️ WARN
vchw feature not found in font. Use chws_tool (https://github.com/googlefonts/chws_tool) to add it.

[code: missing-vchw-feature]

⚠️

WARN Check if each glyph has the recommended amount of contours.

⚠️ WARN
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: uni2504	Contours detected: 6	Expected: 3


Glyph name: uni2505	Contours detected: 6	Expected: 3


Glyph name: uni2506	Contours detected: 6	Expected: 3


Glyph name: uni2507	Contours detected: 6	Expected: 3


Glyph name: uni2508	Contours detected: 6	Expected: 4


Glyph name: uni2509	Contours detected: 6	Expected: 4


Glyph name: uni250A	Contours detected: 6	Expected: 4


Glyph name: uni250B	Contours detected: 6	Expected: 4


Glyph name: uni25CC	Contours detected: 24	Expected: 16 or 12


Glyph name: uni2504	Contours detected: 6	Expected: 3


8 more.

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

[code: contour-count]

⚠️

WARN Ensure files are not too large.

⚠️ WARN
Font file is 7.9Mb; ideally it should be less than 1.0Mb

[code: large-font]

⚠️

WARN Are there caret positions declared for every ligature?

⚠️ WARN
This font lacks caret position values for ligature glyphs on its GDEF table.

[code: lacks-caret-pos]

⚠️

WARN Is there kerning info for non-ligated sequences?

⚠️ WARN
GPOS table lacks kerning info for the following non-ligated sequences:

- ae + acutecomb

- ae + grave

- f + f

- f + i

- f + l

- f.italic + f.italic

- f.italic + i.italic

- f.italic + l.italic

- uni0251 + acutecomb

- uni0251 + grave

- 10 more.

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

[code: lacks-kern-info]

⚠️

WARN Check math signs have the same width.

⚠️ WARN
The most common width is 1000 among a set of 21 math glyphs.
The following math glyphs have a different width, though:

Width = 600: greater, asciitilde, equal, multiply, plusminus, divide, less, plus

Width = 590: logicalnot

Width = 350: minus

[code: width-outliers]

⚠️

WARN Check there are no overlapping path segments

⚠️ WARN
The following glyphs have overlapping path segments:

* uni31B1 (U+31B1): L<<528.0,626.0>--<527.0,626.0>> has the same coordinates as a previous segment.

* uni53C1 (U+53C1): B<<303.0,305.0>-<303.0,305.0>-<303.0,304.0>> has the same coordinates as a previous segment.

* uni595A (U+595A): B<<452.0,284.0>-<454.0,286.0>-<454.0,284.0>> has the same coordinates as a previous segment.

* uni5A5E (U+5A5E): L<<491.0,599.0>--<498.0,599.0>> has the same coordinates as a previous segment.

* uni6DCA (U+6DCA): L<<557.0,683.0>--<557.0,684.0>> has the same coordinates as a previous segment.

* uni73E7 (U+73E7): B<<349.0,250.0>-<349.0,245.0>-<358.5,234.5>> has the same coordinates as a previous segment.

* uni73E7 (U+73E7): B<<358.5,234.5>-<368.0,224.0>-<381.0,216.0>> has the same coordinates as a previous segment.

* uni73E7 (U+73E7): B<<358.0,258.0>-<349.0,255.0>-<349.0,250.0>> has the same coordinates as a previous segment.

* uni84C0 (U+84C0): L<<589.0,708.0>--<588.0,704.0>> has the same coordinates as a previous segment.

* uni8581 (U+8581): B<<459.0,522.0>-<459.0,522.0>-<461.0,524.0>> has the same coordinates as a previous segment.

* 4 more.

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

[code: overlapping-path-segments]

⚠️

WARN Check font contains no unreachable glyphs

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

- uni247E

- uni247F

- uni2480

- uni2481

- uni2482

- uni2483

- uni2484

- uni2485

- uni2486

[code: unreachable-glyphs]

⚠️

WARN METADATA.pb: Designers are listed correctly on the Google Fonts catalog?

⚠️ WARN
It seems that But Ko is still not listed on the designers catalog. Please submit a photo and a link to a webpage where people can learn more about the work of this designer/typefoundry.

[code: profile-not-found]

⚠️

WARN Check for codepoints not covered by METADATA subsets.

⚠️ 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+02D9 DOT ABOVE: try adding one of: yi, canadian-aboriginal
U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: math, cherokee, coptic, tifinagh
U+0305 COMBINING OVERLINE: try adding one of: elbasan, math, glagolitic, coptic, gothic
U+0306 COMBINING BREVE: try adding one of: old-permic, tifinagh
U+0307 COMBINING DOT ABOVE: try adding one of: math, hebrew, syriac, duployan, coptic, todhri, tai-le, tifinagh, malayalam, canadian-aboriginal, old-permic
U+030A COMBINING RING ABOVE: try adding one of: syriac, duployan
U+030B COMBINING DOUBLE ACUTE ACCENT: try adding one of: cherokee, osage
U+030C COMBINING CARON: try adding one of: cherokee, tai-le
U+030D COMBINING VERTICAL LINE ABOVE: try adding sunuwar
U+0327 COMBINING CEDILLA: try adding math 5864 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: chinese-traditional, latin, latin-ext, menu, symbols2

[code: unreachable-subsetting]

⚠️

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

⚠️ WARN
The dot of soft dotted characters used in orthographies must disappear in the following strings: i̊ j̀ j́ j̃ j̄ j̈ ɨ̀ ɨ́ ɨ̂ ɨ̃ ɨ̄ ɨ̈ ɨ̋ ɨ̌ ɨ̧̀ ɨ̧́ ɨ̧̂ ɨ̧̌

The dot of soft dotted characters should disappear in other cases, for example: i̅ i̇ ị̅ ị̇ ị̊ ị̋ ị̍ i̧̅ i̧̇ i̧̊ i̧̋ i̧̍ į̅ į̇ į̊ į̋ į̍ i̲̅ i̲̇ i̲̊

Your font does not cover the following languages that require the soft-dotted feature: Bafut (Latn, 158,146 speakers), Nzakara (Latn, 50,000 speakers), Mango (Latn, 77,000 speakers), Teke-Ebo (Latn, 260,000 speakers), South Central Banda (Latn, 244,000 speakers), Southern Kisi (Latn, 360,000 speakers), Fur (Latn, 1,230,163 speakers), Mfumte (Latn, 79,000 speakers), Gulay (Latn, 250,478 speakers), Southern Tutchone (Latn, 65 speakers), Zapotec (Latn, 490,000 speakers), Dii (Latn, 71,000 speakers), Western Krahn (Latn, 97,800 speakers), Ngbaka (Latn, 1,020,000 speakers), Aghem (Latn, 38,843 speakers), Vute (Latn, 21,000 speakers), Kaska (Latn, 125 speakers), Lugbara (Latn, 2,200,000 speakers), Ikwere (Latn, 717,000 speakers), Abua (Latn, 25,000 speakers), Avokaya (Latn, 100,000 speakers), Igbo (Latn, 27,823,640 speakers), Bete-Bendi (Latn, 100,000 speakers), Ma’di (Latn, 584,000 speakers), Kom (Latn, 360,685 speakers), Heiltsuk (Latn, 300 speakers), Koonzime (Latn, 40,000 speakers), Ebira (Latn, 2,200,000 speakers), Nateni (Latn, 100,000 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Belarusian (Cyrl, 10,064,517 speakers), Keliko (Latn, 63,000 speakers), Basaa (Latn, 332,940 speakers), Dutch (Latn, 31,709,104 speakers), Makaa (Latn, 221,000 speakers), Dan (Latn, 1,099,244 speakers), Mundani (Latn, 34,000 speakers), Ekpeye (Latn, 226,000 speakers), Lithuanian (Latn, 2,357,094 speakers), Kpelle, Guinea (Latn, 622,000 speakers), Longto (Latn, 5,000 speakers), Yala (Latn, 200,000 speakers), Navajo (Latn, 166,319 speakers), Cicipu (Latn, 44,000 speakers), Han (Latn, 6 speakers), Sar (Latn, 500,000 speakers), Ijo, Southeast (Latn, 2,471,000 speakers), Northern Tutchone (Latn, 85 speakers), Ejagham (Latn, 120,000 speakers).

[code: soft-dotted]

⚠️

WARN Check the direction of the outermost contour in each glyph

⚠️ WARN
The following glyphs have a counter-clockwise outer contour:

* .notdef has a counter-clockwise outer contour

* A (U+0041) has a counter-clockwise outer contour

* A.blackBox has a counter-clockwise outer contour

* A.half has a counter-clockwise outer contour

* A.italic has a counter-clockwise outer contour

* A.roundBox has a counter-clockwise outer contour

* AE (U+00C6) has a counter-clockwise outer contour

* AE.italic has a counter-clockwise outer contour

* A_M has a counter-clockwise outer contour

* A_M has a counter-clockwise outer contour

* 46985 more.

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

[code: ccw-outer-contour]

⚠️

WARN Do outlines contain any jaggy segments?

⚠️ WARN
The following glyphs have jaggy segments:

* R (U+0052): B<<98.0,683.0>-<64.0,677.0>-<67.0,678.0>>/B<<67.0,678.0>-<59.0,677.0>-<59.0,668.0>> = 11.309932474020162

* V.half: L<<121.0,559.0>--<99.0,632.0>>/B<<99.0,632.0>-<102.0,623.0>-<86.0,685.0>> = 1.6637250042915053

* V_S: L<<140.0,559.0>--<118.0,632.0>>/B<<118.0,632.0>-<121.0,623.0>-<105.0,685.0>> = 1.6637250042915053

* W.half: B<<191.0,600.0>-<164.0,394.0>-<135.0,107.0>>/B<<135.0,107.0>-<132.0,141.0>-<129.5,168.5>> = 10.812336127050566

* W.half: L<<371.0,178.0>--<364.0,104.0>>/B<<364.0,104.0>-<328.0,416.0>-<297.0,621.0>> = 11.985736015427738

* eight (U+0038): B<<459.0,549.0>-<465.0,549.0>-<467.0,550.0>>/B<<467.0,550.0>-<370.0,473.0>-<277.0,413.0>> = 11.878002324758619

* eight.box: B<<646.0,521.0>-<650.0,521.0>-<652.0,522.0>>/B<<652.0,522.0>-<591.0,476.0>-<482.0,418.0>> = 10.454835077753486

* eight.box: B<<693.0,550.0>-<683.0,550.0>-<670.0,537.0>>/B<<670.0,537.0>-<673.0,542.0>-<673.0,547.0>> = 14.036243467926457

* eight.half: B<<411.0,549.0>-<417.0,549.0>-<419.0,550.0>>/B<<419.0,550.0>-<319.0,471.0>-<228.0,412.0>> = 11.743684390369694

* eight.roundBox: B<<646.0,521.0>-<650.0,521.0>-<652.0,522.0>>/B<<652.0,522.0>-<591.0,476.0>-<482.0,418.0>> = 10.454835077753486

* 1001 more.

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

[code: found-jaggy-segments]

⚠️

WARN Do outlines contain any semi-vertical or semi-horizontal lines?

⚠️ WARN
The following glyphs have semi-vertical/semi-horizontal lines:

* T (U+0054): L<<252.0,632.0>--<251.0,107.0>>

* T (U+0054): L<<323.0,106.0>--<322.0,636.0>>

* T.blackBox: L<<457.0,169.0>--<458.0,578.0>>

* T.blackBox: L<<545.0,583.0>--<546.0,168.0>>

* T.half: L<<214.0,630.0>--<213.0,107.0>>

* T.half: L<<285.0,106.0>--<284.0,635.0>>

* T.roundBox: L<<473.0,594.0>--<472.0,169.0>>

* T.roundBox: L<<531.0,168.0>--<530.0,597.0>>

* T_B: L<<225.0,630.0>--<224.0,107.0>>

* T_B: L<<295.0,106.0>--<294.0,635.0>>

* 20638 more.

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

[code: found-semi-vertical]

⚠️

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

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

[code: lacks-meta-table]

ℹ️ INFO List all superfamily filepaths

ℹ️ INFO
ofl/iansui

[code: family-path]

ℹ️ INFO EPAR table present in font?

ℹ️ 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]

ℹ️ INFO Show hinting filesize impact.

ℹ️ INFO
Hinting filesize impact:

	ofl/iansui/Iansui-Regular.ttf
Dehinted Size	7.9Mb
Hinted Size	7.9Mb
Increase	24 bytes
Change	0.0 %

[code: size-impact]

ℹ️ INFO Font contains all required tables?

ℹ️ INFO
This font contains the following optional tables:

- loca

- prep

- GPOS

- GSUB

- gasp

- vhea

- vmtx

[code: optional-tables]

ℹ️ INFO METADATA.pb: Validate family.minisite_url field.

ℹ️ INFO
Please consider adding a family.minisite_url entry.

[code: lacks-minisite-url]

ℹ️ INFO Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?

ℹ️ 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]

ℹ️ INFO Font has old ttfautohint applied?

ℹ️ 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 1.003']

[code: version-not-detected]

[1] Family checks

ℹ️ INFO Check axis ordering on the STAT table.

ℹ️ INFO
All of the fonts lack a STAT table.

[code: summary]

Summary

💥 ERROR	☠ FATAL	🔥 FAIL	⚠️ WARN	⏩ SKIP	ℹ️ INFO	✅ PASS	🔎 DEBUG
0	1	2	16	73	8	152	0
0%	0%	1%	6%	29%	3%	60%	0%

Note: The following loglevels were omitted in this report:

SKIP
PASS
DEBUG

Updating subsets / primary scripts based on Cactus Classical Serif.

github-actions · 2024-11-25T18:31:29Z

FontBakery report

fontbakery version: 0.13.0a5

Checks with FATAL results

These must be addressed first.

[1] Iansui-Regular.ttf

☠ FATAL Validate size, and resolution of article images, and ensure article page has minimum length and includes visual assets.

☠ FATAL
Visual asset files are missing:

https://github.com/ButTaiwan/iansui/blob/main/img/iansui_cover.jpg?raw=true

[code: missing-visual-file]

⚠️ WARN
Article page is too short!

[code: length-requirements-not-met]

All other checks

[25] Iansui-Regular.ttf

🔥 FAIL Ensure the font supports case swapping for all its glyphs.

🔥 FAIL
The following glyphs lack their case-swapping counterparts:

Glyph present in the font	Missing case-swapping counterpart
U+014B: LATIN SMALL LETTER ENG	U+014A: LATIN CAPITAL LETTER ENG
U+01FD: LATIN SMALL LETTER AE WITH ACUTE	U+01FC: LATIN CAPITAL LETTER AE WITH ACUTE
U+0254: LATIN SMALL LETTER OPEN O	U+0186: LATIN CAPITAL LETTER OPEN O
U+0259: LATIN SMALL LETTER SCHWA	U+018F: LATIN CAPITAL LETTER SCHWA
U+025B: LATIN SMALL LETTER OPEN E	U+0190: LATIN CAPITAL LETTER OPEN E
U+026A: LATIN LETTER SMALL CAPITAL I	U+A7AE: LATIN CAPITAL LETTER SMALL CAPITAL I
U+0275: LATIN SMALL LETTER BARRED O	U+019F: LATIN CAPITAL LETTER O WITH MIDDLE TILDE
U+0283: LATIN SMALL LETTER ESH	U+01A9: LATIN CAPITAL LETTER ESH
U+028A: LATIN SMALL LETTER UPSILON	U+01B1: LATIN CAPITAL LETTER UPSILON
U+028C: LATIN SMALL LETTER TURNED V	U+0245: LATIN CAPITAL LETTER TURNED V
U+0292: LATIN SMALL LETTER EZH	U+01B7: LATIN CAPITAL LETTER EZH
U+03DB: GREEK SMALL LETTER STIGMA	U+03DA: GREEK LETTER STIGMA
U+1E37: LATIN SMALL LETTER L WITH DOT BELOW	U+1E36: LATIN CAPITAL LETTER L WITH DOT BELOW
U+1E43: LATIN SMALL LETTER M WITH DOT BELOW	U+1E42: LATIN CAPITAL LETTER M WITH DOT BELOW
U+1E47: LATIN SMALL LETTER N WITH DOT BELOW	U+1E46: LATIN CAPITAL LETTER N WITH DOT BELOW
U+1F70: GREEK SMALL LETTER ALPHA WITH VARIA	U+1FBA: GREEK CAPITAL LETTER ALPHA WITH VARIA
U+1F71: GREEK SMALL LETTER ALPHA WITH OXIA	U+1FBB: GREEK CAPITAL LETTER ALPHA WITH OXIA
U+1F72: GREEK SMALL LETTER EPSILON WITH VARIA	U+1FC8: GREEK CAPITAL LETTER EPSILON WITH VARIA
U+1F73: GREEK SMALL LETTER EPSILON WITH OXIA	U+1FC9: GREEK CAPITAL LETTER EPSILON WITH OXIA

[code: missing-case-counterparts]

🔥 FAIL Ensure dotted circle glyph is present and can attach marks.

🔥 FAIL
The following glyphs could not be attached to the dotted circle glyph:

- dotbelowcomb

- gravecomb

- uni0302

- uni0304

- uni0308

- uni030B

- uni030C

- uni030D

[code: unattached-dotted-circle-marks]

⚠️

WARN Check mark characters are in GDEF mark glyph class.

⚠️ WARN
The following mark characters could be in the GDEF mark glyph class:
acutecomb (U+0301), cedilla (U+0327), ring (U+030A), tilde (U+0303), uni0305 (U+0305), uni0306 (U+0306), uni0307 (U+0307), uni0328 (U+0328), uni0332 (U+0332), uni0336 (U+0336) and 4 more.

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

[code: mark-chars]

⚠️

WARN Does the font contain chws and vchw features?

⚠️ WARN
chws feature not found in font. Use chws_tool (https://github.com/googlefonts/chws_tool) to add it.

[code: missing-chws-feature]
⚠️ WARN
vchw feature not found in font. Use chws_tool (https://github.com/googlefonts/chws_tool) to add it.

[code: missing-vchw-feature]

⚠️

WARN Check if each glyph has the recommended amount of contours.

⚠️ WARN
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: uni2504	Contours detected: 6	Expected: 3


Glyph name: uni2505	Contours detected: 6	Expected: 3


Glyph name: uni2506	Contours detected: 6	Expected: 3


Glyph name: uni2507	Contours detected: 6	Expected: 3


Glyph name: uni2508	Contours detected: 6	Expected: 4


Glyph name: uni2509	Contours detected: 6	Expected: 4


Glyph name: uni250A	Contours detected: 6	Expected: 4


Glyph name: uni250B	Contours detected: 6	Expected: 4


Glyph name: uni25CC	Contours detected: 24	Expected: 16 or 12


Glyph name: uni2504	Contours detected: 6	Expected: 3


8 more.

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

[code: contour-count]

⚠️

WARN Ensure files are not too large.

⚠️ WARN
Font file is 7.9Mb; ideally it should be less than 1.0Mb

[code: large-font]

⚠️

WARN Are there caret positions declared for every ligature?

⚠️ WARN
This font lacks caret position values for ligature glyphs on its GDEF table.

[code: lacks-caret-pos]

⚠️

WARN Is there kerning info for non-ligated sequences?

⚠️ WARN
GPOS table lacks kerning info for the following non-ligated sequences:

- ae + acutecomb

- ae + grave

- f + f

- f + i

- f + l

- f.italic + f.italic

- f.italic + i.italic

- f.italic + l.italic

- uni0251 + acutecomb

- uni0251 + grave

- 10 more.

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

[code: lacks-kern-info]

⚠️

WARN Check math signs have the same width.

⚠️ WARN
The most common width is 1000 among a set of 21 math glyphs.
The following math glyphs have a different width, though:

Width = 600: divide, plus, less, equal, greater, plusminus, asciitilde, multiply

Width = 590: logicalnot

Width = 350: minus

[code: width-outliers]

⚠️

WARN Check there are no overlapping path segments

⚠️ WARN
The following glyphs have overlapping path segments:

* uni31B1 (U+31B1): L<<528.0,626.0>--<527.0,626.0>> has the same coordinates as a previous segment.

* uni53C1 (U+53C1): B<<303.0,305.0>-<303.0,305.0>-<303.0,304.0>> has the same coordinates as a previous segment.

* uni595A (U+595A): B<<452.0,284.0>-<454.0,286.0>-<454.0,284.0>> has the same coordinates as a previous segment.

* uni5A5E (U+5A5E): L<<491.0,599.0>--<498.0,599.0>> has the same coordinates as a previous segment.

* uni6DCA (U+6DCA): L<<557.0,683.0>--<557.0,684.0>> has the same coordinates as a previous segment.

* uni73E7 (U+73E7): B<<349.0,250.0>-<349.0,245.0>-<358.5,234.5>> has the same coordinates as a previous segment.

* uni73E7 (U+73E7): B<<358.5,234.5>-<368.0,224.0>-<381.0,216.0>> has the same coordinates as a previous segment.

* uni73E7 (U+73E7): B<<358.0,258.0>-<349.0,255.0>-<349.0,250.0>> has the same coordinates as a previous segment.

* uni84C0 (U+84C0): L<<589.0,708.0>--<588.0,704.0>> has the same coordinates as a previous segment.

* uni8581 (U+8581): B<<459.0,522.0>-<459.0,522.0>-<461.0,524.0>> has the same coordinates as a previous segment.

* 4 more.

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

[code: overlapping-path-segments]

⚠️

WARN Check font contains no unreachable glyphs

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

- uni247E

- uni247F

- uni2480

- uni2481

- uni2482

- uni2483

- uni2484

- uni2485

- uni2486

[code: unreachable-glyphs]

⚠️

WARN METADATA.pb: Designers are listed correctly on the Google Fonts catalog?

⚠️ WARN
It seems that But Ko is still not listed on the designers catalog. Please submit a photo and a link to a webpage where people can learn more about the work of this designer/typefoundry.

[code: profile-not-found]

⚠️

WARN Check for codepoints not covered by METADATA subsets.

⚠️ 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+02D9 DOT ABOVE: try adding one of: yi, canadian-aboriginal
U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: cherokee, coptic, tifinagh, math
U+0305 COMBINING OVERLINE: try adding one of: gothic, elbasan, coptic, math, glagolitic
U+0306 COMBINING BREVE: try adding one of: tifinagh, old-permic
U+0307 COMBINING DOT ABOVE: try adding one of: todhri, syriac, old-permic, tifinagh, tai-le, coptic, math, duployan, hebrew, malayalam, canadian-aboriginal
U+030A COMBINING RING ABOVE: try adding one of: syriac, duployan
U+030B COMBINING DOUBLE ACUTE ACCENT: try adding one of: cherokee, osage
U+030C COMBINING CARON: try adding one of: cherokee, tai-le
U+030D COMBINING VERTICAL LINE ABOVE: try adding sunuwar
U+0327 COMBINING CEDILLA: try adding math 5639 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: chinese-hongkong, latin, latin-ext, menu, symbols2

[code: unreachable-subsetting]

⚠️

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

⚠️ WARN
The dot of soft dotted characters used in orthographies must disappear in the following strings: i̊ j̀ j́ j̃ j̄ j̈ ɨ̀ ɨ́ ɨ̂ ɨ̃ ɨ̄ ɨ̈ ɨ̋ ɨ̌ ɨ̧̀ ɨ̧́ ɨ̧̂ ɨ̧̌

The dot of soft dotted characters should disappear in other cases, for example: i̅ i̇ ị̅ ị̇ ị̊ ị̋ ị̍ i̧̅ i̧̇ i̧̊ i̧̋ i̧̍ į̅ į̇ į̊ į̋ į̍ i̲̅ i̲̇ i̲̊

Your font does not cover the following languages that require the soft-dotted feature: Ijo, Southeast (Latn, 2,471,000 speakers), Keliko (Latn, 63,000 speakers), Nzakara (Latn, 50,000 speakers), Bafut (Latn, 158,146 speakers), Ejagham (Latn, 120,000 speakers), Makaa (Latn, 221,000 speakers), Lugbara (Latn, 2,200,000 speakers), Fur (Latn, 1,230,163 speakers), Bete-Bendi (Latn, 100,000 speakers), Basaa (Latn, 332,940 speakers), Kaska (Latn, 125 speakers), Teke-Ebo (Latn, 260,000 speakers), Igbo (Latn, 27,823,640 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Southern Kisi (Latn, 360,000 speakers), Sar (Latn, 500,000 speakers), Vute (Latn, 21,000 speakers), Navajo (Latn, 166,319 speakers), Longto (Latn, 5,000 speakers), Mfumte (Latn, 79,000 speakers), Ekpeye (Latn, 226,000 speakers), Cicipu (Latn, 44,000 speakers), Northern Tutchone (Latn, 85 speakers), Western Krahn (Latn, 97,800 speakers), Ngbaka (Latn, 1,020,000 speakers), Yala (Latn, 200,000 speakers), Dan (Latn, 1,099,244 speakers), Heiltsuk (Latn, 300 speakers), Avokaya (Latn, 100,000 speakers), Nateni (Latn, 100,000 speakers), Ebira (Latn, 2,200,000 speakers), Southern Tutchone (Latn, 65 speakers), Abua (Latn, 25,000 speakers), Lithuanian (Latn, 2,357,094 speakers), Mango (Latn, 77,000 speakers), Ikwere (Latn, 717,000 speakers), Belarusian (Cyrl, 10,064,517 speakers), Koonzime (Latn, 40,000 speakers), Han (Latn, 6 speakers), Dutch (Latn, 31,709,104 speakers), Dii (Latn, 71,000 speakers), Ma’di (Latn, 584,000 speakers), South Central Banda (Latn, 244,000 speakers), Aghem (Latn, 38,843 speakers), Zapotec (Latn, 490,000 speakers), Kpelle, Guinea (Latn, 622,000 speakers), Gulay (Latn, 250,478 speakers), Mundani (Latn, 34,000 speakers), Kom (Latn, 360,685 speakers).

[code: soft-dotted]

⚠️

WARN Check the direction of the outermost contour in each glyph

⚠️ WARN
The following glyphs have a counter-clockwise outer contour:

* .notdef has a counter-clockwise outer contour

* A (U+0041) has a counter-clockwise outer contour

* A.blackBox has a counter-clockwise outer contour

* A.half has a counter-clockwise outer contour

* A.italic has a counter-clockwise outer contour

* A.roundBox has a counter-clockwise outer contour

* AE (U+00C6) has a counter-clockwise outer contour

* AE.italic has a counter-clockwise outer contour

* A_M has a counter-clockwise outer contour

* A_M has a counter-clockwise outer contour

* 46985 more.

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

[code: ccw-outer-contour]

⚠️

WARN Do outlines contain any jaggy segments?

⚠️ WARN
The following glyphs have jaggy segments:

* R (U+0052): B<<98.0,683.0>-<64.0,677.0>-<67.0,678.0>>/B<<67.0,678.0>-<59.0,677.0>-<59.0,668.0>> = 11.309932474020162

* V.half: L<<121.0,559.0>--<99.0,632.0>>/B<<99.0,632.0>-<102.0,623.0>-<86.0,685.0>> = 1.6637250042915053

* V_S: L<<140.0,559.0>--<118.0,632.0>>/B<<118.0,632.0>-<121.0,623.0>-<105.0,685.0>> = 1.6637250042915053

* W.half: B<<191.0,600.0>-<164.0,394.0>-<135.0,107.0>>/B<<135.0,107.0>-<132.0,141.0>-<129.5,168.5>> = 10.812336127050566

* W.half: L<<371.0,178.0>--<364.0,104.0>>/B<<364.0,104.0>-<328.0,416.0>-<297.0,621.0>> = 11.985736015427738

* eight (U+0038): B<<459.0,549.0>-<465.0,549.0>-<467.0,550.0>>/B<<467.0,550.0>-<370.0,473.0>-<277.0,413.0>> = 11.878002324758619

* eight.box: B<<646.0,521.0>-<650.0,521.0>-<652.0,522.0>>/B<<652.0,522.0>-<591.0,476.0>-<482.0,418.0>> = 10.454835077753486

* eight.box: B<<693.0,550.0>-<683.0,550.0>-<670.0,537.0>>/B<<670.0,537.0>-<673.0,542.0>-<673.0,547.0>> = 14.036243467926457

* eight.half: B<<411.0,549.0>-<417.0,549.0>-<419.0,550.0>>/B<<419.0,550.0>-<319.0,471.0>-<228.0,412.0>> = 11.743684390369694

* eight.roundBox: B<<646.0,521.0>-<650.0,521.0>-<652.0,522.0>>/B<<652.0,522.0>-<591.0,476.0>-<482.0,418.0>> = 10.454835077753486

* 1001 more.

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

[code: found-jaggy-segments]

⚠️

WARN Do outlines contain any semi-vertical or semi-horizontal lines?

⚠️ WARN
The following glyphs have semi-vertical/semi-horizontal lines:

* T (U+0054): L<<252.0,632.0>--<251.0,107.0>>

* T (U+0054): L<<323.0,106.0>--<322.0,636.0>>

* T.blackBox: L<<457.0,169.0>--<458.0,578.0>>

* T.blackBox: L<<545.0,583.0>--<546.0,168.0>>

* T.half: L<<214.0,630.0>--<213.0,107.0>>

* T.half: L<<285.0,106.0>--<284.0,635.0>>

* T.roundBox: L<<473.0,594.0>--<472.0,169.0>>

* T.roundBox: L<<531.0,168.0>--<530.0,597.0>>

* T_B: L<<225.0,630.0>--<224.0,107.0>>

* T_B: L<<295.0,106.0>--<294.0,635.0>>

* 20638 more.

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

[code: found-semi-vertical]

⚠️

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

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

[code: lacks-meta-table]

ℹ️ INFO List all superfamily filepaths

ℹ️ INFO
ofl/iansui

[code: family-path]

ℹ️ INFO EPAR table present in font?

ℹ️ 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]

ℹ️ INFO Show hinting filesize impact.

ℹ️ INFO
Hinting filesize impact:

	ofl/iansui/Iansui-Regular.ttf
Dehinted Size	7.9Mb
Hinted Size	7.9Mb
Increase	24 bytes
Change	0.0 %

[code: size-impact]

ℹ️ INFO Font contains all required tables?

ℹ️ INFO
This font contains the following optional tables:

- loca

- prep

- GPOS

- GSUB

- gasp

- vhea

- vmtx

[code: optional-tables]

ℹ️ INFO METADATA.pb: Validate family.minisite_url field.

ℹ️ INFO
Please consider adding a family.minisite_url entry.

[code: lacks-minisite-url]

ℹ️ INFO Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?

ℹ️ 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]

ℹ️ INFO Font has old ttfautohint applied?

ℹ️ 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 1.003']

[code: version-not-detected]

[1] Family checks

ℹ️ INFO Check axis ordering on the STAT table.

ℹ️ INFO
All of the fonts lack a STAT table.

[code: summary]

Summary

💥 ERROR	☠ FATAL	🔥 FAIL	⚠️ WARN	⏩ SKIP	ℹ️ INFO	✅ PASS	🔎 DEBUG
0	1	2	16	73	8	152	0
0%	0%	1%	6%	29%	3%	60%	0%

Note: The following loglevels were omitted in this report:

SKIP
PASS
DEBUG

aaronbell · 2024-11-25T19:47:21Z

BTW, for the METADATA file, it isn't clear to me the difference between a "chinese-hongkong" subset and "chinese-traditional" subset. I followed what was in Cactus Classical Serif, which is a similar category of font to this one, but figured it is worth asking.

m4rc1e · 2024-11-26T11:45:37Z

Images in articles must be stored within the article dir. See how Playwrite has done it, https://github.com/google/fonts/tree/main/ofl/playwriteno/article

Correcting Article per Marc's feedback

aaronbell · 2024-11-26T14:04:11Z

@m4rc1e Thanks Marc! Done.

github-actions · 2024-11-26T14:11:41Z

FontBakery report

fontbakery version: 0.13.0a5

Check results

[26] Iansui-Regular.ttf

🔥 FAIL Ensure the font supports case swapping for all its glyphs.

🔥 FAIL
The following glyphs lack their case-swapping counterparts:

Glyph present in the font	Missing case-swapping counterpart
U+014B: LATIN SMALL LETTER ENG	U+014A: LATIN CAPITAL LETTER ENG
U+01FD: LATIN SMALL LETTER AE WITH ACUTE	U+01FC: LATIN CAPITAL LETTER AE WITH ACUTE
U+0254: LATIN SMALL LETTER OPEN O	U+0186: LATIN CAPITAL LETTER OPEN O
U+0259: LATIN SMALL LETTER SCHWA	U+018F: LATIN CAPITAL LETTER SCHWA
U+025B: LATIN SMALL LETTER OPEN E	U+0190: LATIN CAPITAL LETTER OPEN E
U+026A: LATIN LETTER SMALL CAPITAL I	U+A7AE: LATIN CAPITAL LETTER SMALL CAPITAL I
U+0275: LATIN SMALL LETTER BARRED O	U+019F: LATIN CAPITAL LETTER O WITH MIDDLE TILDE
U+0283: LATIN SMALL LETTER ESH	U+01A9: LATIN CAPITAL LETTER ESH
U+028A: LATIN SMALL LETTER UPSILON	U+01B1: LATIN CAPITAL LETTER UPSILON
U+028C: LATIN SMALL LETTER TURNED V	U+0245: LATIN CAPITAL LETTER TURNED V
U+0292: LATIN SMALL LETTER EZH	U+01B7: LATIN CAPITAL LETTER EZH
U+03DB: GREEK SMALL LETTER STIGMA	U+03DA: GREEK LETTER STIGMA
U+1E37: LATIN SMALL LETTER L WITH DOT BELOW	U+1E36: LATIN CAPITAL LETTER L WITH DOT BELOW
U+1E43: LATIN SMALL LETTER M WITH DOT BELOW	U+1E42: LATIN CAPITAL LETTER M WITH DOT BELOW
U+1E47: LATIN SMALL LETTER N WITH DOT BELOW	U+1E46: LATIN CAPITAL LETTER N WITH DOT BELOW
U+1F70: GREEK SMALL LETTER ALPHA WITH VARIA	U+1FBA: GREEK CAPITAL LETTER ALPHA WITH VARIA
U+1F71: GREEK SMALL LETTER ALPHA WITH OXIA	U+1FBB: GREEK CAPITAL LETTER ALPHA WITH OXIA
U+1F72: GREEK SMALL LETTER EPSILON WITH VARIA	U+1FC8: GREEK CAPITAL LETTER EPSILON WITH VARIA
U+1F73: GREEK SMALL LETTER EPSILON WITH OXIA	U+1FC9: GREEK CAPITAL LETTER EPSILON WITH OXIA

[code: missing-case-counterparts]

🔥 FAIL Ensure dotted circle glyph is present and can attach marks.

🔥 FAIL
The following glyphs could not be attached to the dotted circle glyph:

- dotbelowcomb

- gravecomb

- uni0302

- uni0304

- uni0308

- uni030B

- uni030C

- uni030D

[code: unattached-dotted-circle-marks]

⚠️

WARN Check mark characters are in GDEF mark glyph class.

⚠️ WARN
The following mark characters could be in the GDEF mark glyph class:
acutecomb (U+0301), cedilla (U+0327), ring (U+030A), tilde (U+0303), uni0305 (U+0305), uni0306 (U+0306), uni0307 (U+0307), uni0328 (U+0328), uni0332 (U+0332), uni0336 (U+0336) and 4 more.

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

[code: mark-chars]

⚠️

WARN Does the font contain chws and vchw features?

⚠️ WARN
chws feature not found in font. Use chws_tool (https://github.com/googlefonts/chws_tool) to add it.

[code: missing-chws-feature]
⚠️ WARN
vchw feature not found in font. Use chws_tool (https://github.com/googlefonts/chws_tool) to add it.

[code: missing-vchw-feature]

⚠️

WARN Check if each glyph has the recommended amount of contours.

⚠️ WARN
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: uni2504	Contours detected: 6	Expected: 3


Glyph name: uni2505	Contours detected: 6	Expected: 3


Glyph name: uni2506	Contours detected: 6	Expected: 3


Glyph name: uni2507	Contours detected: 6	Expected: 3


Glyph name: uni2508	Contours detected: 6	Expected: 4


Glyph name: uni2509	Contours detected: 6	Expected: 4


Glyph name: uni250A	Contours detected: 6	Expected: 4


Glyph name: uni250B	Contours detected: 6	Expected: 4


Glyph name: uni25CC	Contours detected: 24	Expected: 16 or 12


Glyph name: uni2504	Contours detected: 6	Expected: 3


8 more.

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

[code: contour-count]

⚠️

WARN Ensure files are not too large.

⚠️ WARN
Font file is 7.9Mb; ideally it should be less than 1.0Mb

[code: large-font]

⚠️

WARN Are there caret positions declared for every ligature?

⚠️ WARN
This font lacks caret position values for ligature glyphs on its GDEF table.

[code: lacks-caret-pos]

⚠️

WARN Is there kerning info for non-ligated sequences?

⚠️ WARN
GPOS table lacks kerning info for the following non-ligated sequences:

- ae + acutecomb

- ae + grave

- f + f

- f + i

- f + l

- f.italic + f.italic

- f.italic + i.italic

- f.italic + l.italic

- uni0251 + acutecomb

- uni0251 + grave

- 10 more.

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

[code: lacks-kern-info]

⚠️

WARN Check math signs have the same width.

⚠️ WARN
The most common width is 1000 among a set of 21 math glyphs.
The following math glyphs have a different width, though:

Width = 600: less, greater, asciitilde, equal, divide, plus, plusminus, multiply

Width = 590: logicalnot

Width = 350: minus

[code: width-outliers]

⚠️

WARN Check there are no overlapping path segments

⚠️ WARN
The following glyphs have overlapping path segments:

* uni31B1 (U+31B1): L<<528.0,626.0>--<527.0,626.0>> has the same coordinates as a previous segment.

* uni53C1 (U+53C1): B<<303.0,305.0>-<303.0,305.0>-<303.0,304.0>> has the same coordinates as a previous segment.

* uni595A (U+595A): B<<452.0,284.0>-<454.0,286.0>-<454.0,284.0>> has the same coordinates as a previous segment.

* uni5A5E (U+5A5E): L<<491.0,599.0>--<498.0,599.0>> has the same coordinates as a previous segment.

* uni6DCA (U+6DCA): L<<557.0,683.0>--<557.0,684.0>> has the same coordinates as a previous segment.

* uni73E7 (U+73E7): B<<349.0,250.0>-<349.0,245.0>-<358.5,234.5>> has the same coordinates as a previous segment.

* uni73E7 (U+73E7): B<<358.5,234.5>-<368.0,224.0>-<381.0,216.0>> has the same coordinates as a previous segment.

* uni73E7 (U+73E7): B<<358.0,258.0>-<349.0,255.0>-<349.0,250.0>> has the same coordinates as a previous segment.

* uni84C0 (U+84C0): L<<589.0,708.0>--<588.0,704.0>> has the same coordinates as a previous segment.

* uni8581 (U+8581): B<<459.0,522.0>-<459.0,522.0>-<461.0,524.0>> has the same coordinates as a previous segment.

* 4 more.

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

[code: overlapping-path-segments]

⚠️

WARN Check font contains no unreachable glyphs

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

- uni247E

- uni247F

- uni2480

- uni2481

- uni2482

- uni2483

- uni2484

- uni2485

- uni2486

[code: unreachable-glyphs]

⚠️

WARN Validate size, and resolution of article images, and ensure article page has minimum length and includes visual assets.

⚠️ WARN
Article page is too short!

[code: length-requirements-not-met]

⚠️

WARN METADATA.pb: Designers are listed correctly on the Google Fonts catalog?

⚠️ WARN
It seems that But Ko is still not listed on the designers catalog. Please submit a photo and a link to a webpage where people can learn more about the work of this designer/typefoundry.

[code: profile-not-found]

⚠️

WARN Check for codepoints not covered by METADATA subsets.

⚠️ 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+02D9 DOT ABOVE: try adding one of: yi, canadian-aboriginal
U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: tifinagh, cherokee, coptic, math
U+0305 COMBINING OVERLINE: try adding one of: math, glagolitic, gothic, coptic, elbasan
U+0306 COMBINING BREVE: try adding one of: old-permic, tifinagh
U+0307 COMBINING DOT ABOVE: try adding one of: old-permic, tifinagh, tai-le, todhri, hebrew, math, syriac, malayalam, duployan, coptic, canadian-aboriginal
U+030A COMBINING RING ABOVE: try adding one of: duployan, syriac
U+030B COMBINING DOUBLE ACUTE ACCENT: try adding one of: cherokee, osage
U+030C COMBINING CARON: try adding one of: cherokee, tai-le
U+030D COMBINING VERTICAL LINE ABOVE: try adding sunuwar
U+0327 COMBINING CEDILLA: try adding math 5639 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: chinese-hongkong, latin, latin-ext, menu, symbols2

[code: unreachable-subsetting]

⚠️

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

⚠️ WARN
The dot of soft dotted characters used in orthographies must disappear in the following strings: i̊ j̀ j́ j̃ j̄ j̈ ɨ̀ ɨ́ ɨ̂ ɨ̃ ɨ̄ ɨ̈ ɨ̋ ɨ̌ ɨ̧̀ ɨ̧́ ɨ̧̂ ɨ̧̌

The dot of soft dotted characters should disappear in other cases, for example: i̅ i̇ ị̅ ị̇ ị̊ ị̋ ị̍ i̧̅ i̧̇ i̧̊ i̧̋ i̧̍ į̅ į̇ į̊ į̋ į̍ i̲̅ i̲̇ i̲̊

Your font does not cover the following languages that require the soft-dotted feature: Aghem (Latn, 38,843 speakers), Kom (Latn, 360,685 speakers), Lugbara (Latn, 2,200,000 speakers), Dii (Latn, 71,000 speakers), Southern Kisi (Latn, 360,000 speakers), Abua (Latn, 25,000 speakers), Western Krahn (Latn, 97,800 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Ma’di (Latn, 584,000 speakers), Gulay (Latn, 250,478 speakers), Southern Tutchone (Latn, 65 speakers), Basaa (Latn, 332,940 speakers), Koonzime (Latn, 40,000 speakers), Ikwere (Latn, 717,000 speakers), Teke-Ebo (Latn, 260,000 speakers), Ngbaka (Latn, 1,020,000 speakers), Northern Tutchone (Latn, 85 speakers), Fur (Latn, 1,230,163 speakers), Cicipu (Latn, 44,000 speakers), Dan (Latn, 1,099,244 speakers), Ekpeye (Latn, 226,000 speakers), South Central Banda (Latn, 244,000 speakers), Lithuanian (Latn, 2,357,094 speakers), Han (Latn, 6 speakers), Sar (Latn, 500,000 speakers), Nzakara (Latn, 50,000 speakers), Ejagham (Latn, 120,000 speakers), Bete-Bendi (Latn, 100,000 speakers), Yala (Latn, 200,000 speakers), Mfumte (Latn, 79,000 speakers), Zapotec (Latn, 490,000 speakers), Bafut (Latn, 158,146 speakers), Mundani (Latn, 34,000 speakers), Ebira (Latn, 2,200,000 speakers), Heiltsuk (Latn, 300 speakers), Kpelle, Guinea (Latn, 622,000 speakers), Belarusian (Cyrl, 10,064,517 speakers), Dutch (Latn, 31,709,104 speakers), Nateni (Latn, 100,000 speakers), Igbo (Latn, 27,823,640 speakers), Keliko (Latn, 63,000 speakers), Ijo, Southeast (Latn, 2,471,000 speakers), Mango (Latn, 77,000 speakers), Kaska (Latn, 125 speakers), Longto (Latn, 5,000 speakers), Vute (Latn, 21,000 speakers), Avokaya (Latn, 100,000 speakers), Navajo (Latn, 166,319 speakers), Makaa (Latn, 221,000 speakers).

[code: soft-dotted]

⚠️

WARN Check the direction of the outermost contour in each glyph

⚠️ WARN
The following glyphs have a counter-clockwise outer contour:

* .notdef has a counter-clockwise outer contour

* A (U+0041) has a counter-clockwise outer contour

* A.blackBox has a counter-clockwise outer contour

* A.half has a counter-clockwise outer contour

* A.italic has a counter-clockwise outer contour

* A.roundBox has a counter-clockwise outer contour

* AE (U+00C6) has a counter-clockwise outer contour

* AE.italic has a counter-clockwise outer contour

* A_M has a counter-clockwise outer contour

* A_M has a counter-clockwise outer contour

* 46985 more.

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

[code: ccw-outer-contour]

⚠️

WARN Do outlines contain any jaggy segments?

⚠️ WARN
The following glyphs have jaggy segments:

* R (U+0052): B<<98.0,683.0>-<64.0,677.0>-<67.0,678.0>>/B<<67.0,678.0>-<59.0,677.0>-<59.0,668.0>> = 11.309932474020162

* V.half: L<<121.0,559.0>--<99.0,632.0>>/B<<99.0,632.0>-<102.0,623.0>-<86.0,685.0>> = 1.6637250042915053

* V_S: L<<140.0,559.0>--<118.0,632.0>>/B<<118.0,632.0>-<121.0,623.0>-<105.0,685.0>> = 1.6637250042915053

* W.half: B<<191.0,600.0>-<164.0,394.0>-<135.0,107.0>>/B<<135.0,107.0>-<132.0,141.0>-<129.5,168.5>> = 10.812336127050566

* W.half: L<<371.0,178.0>--<364.0,104.0>>/B<<364.0,104.0>-<328.0,416.0>-<297.0,621.0>> = 11.985736015427738

* eight (U+0038): B<<459.0,549.0>-<465.0,549.0>-<467.0,550.0>>/B<<467.0,550.0>-<370.0,473.0>-<277.0,413.0>> = 11.878002324758619

* eight.box: B<<646.0,521.0>-<650.0,521.0>-<652.0,522.0>>/B<<652.0,522.0>-<591.0,476.0>-<482.0,418.0>> = 10.454835077753486

* eight.box: B<<693.0,550.0>-<683.0,550.0>-<670.0,537.0>>/B<<670.0,537.0>-<673.0,542.0>-<673.0,547.0>> = 14.036243467926457

* eight.half: B<<411.0,549.0>-<417.0,549.0>-<419.0,550.0>>/B<<419.0,550.0>-<319.0,471.0>-<228.0,412.0>> = 11.743684390369694

* eight.roundBox: B<<646.0,521.0>-<650.0,521.0>-<652.0,522.0>>/B<<652.0,522.0>-<591.0,476.0>-<482.0,418.0>> = 10.454835077753486

* 1001 more.

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

[code: found-jaggy-segments]

⚠️

WARN Do outlines contain any semi-vertical or semi-horizontal lines?

⚠️ WARN
The following glyphs have semi-vertical/semi-horizontal lines:

* T (U+0054): L<<252.0,632.0>--<251.0,107.0>>

* T (U+0054): L<<323.0,106.0>--<322.0,636.0>>

* T.blackBox: L<<457.0,169.0>--<458.0,578.0>>

* T.blackBox: L<<545.0,583.0>--<546.0,168.0>>

* T.half: L<<214.0,630.0>--<213.0,107.0>>

* T.half: L<<285.0,106.0>--<284.0,635.0>>

* T.roundBox: L<<473.0,594.0>--<472.0,169.0>>

* T.roundBox: L<<531.0,168.0>--<530.0,597.0>>

* T_B: L<<225.0,630.0>--<224.0,107.0>>

* T_B: L<<295.0,106.0>--<294.0,635.0>>

* 20638 more.

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

[code: found-semi-vertical]

⚠️

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

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

[code: lacks-meta-table]

ℹ️ INFO List all superfamily filepaths

ℹ️ INFO
ofl/iansui

[code: family-path]

ℹ️ INFO EPAR table present in font?

ℹ️ 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]

ℹ️ INFO Show hinting filesize impact.

ℹ️ INFO
Hinting filesize impact:

	ofl/iansui/Iansui-Regular.ttf
Dehinted Size	7.9Mb
Hinted Size	7.9Mb
Increase	24 bytes
Change	0.0 %

[code: size-impact]

ℹ️ INFO Font contains all required tables?

ℹ️ INFO
This font contains the following optional tables:

- loca

- prep

- GPOS

- GSUB

- gasp

- vhea

- vmtx

[code: optional-tables]

ℹ️ INFO METADATA.pb: Validate family.minisite_url field.

ℹ️ INFO
Please consider adding a family.minisite_url entry.

[code: lacks-minisite-url]

ℹ️ INFO Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?

ℹ️ 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]

ℹ️ INFO Font has old ttfautohint applied?

ℹ️ 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 1.003']

[code: version-not-detected]

[1] Family checks

ℹ️ INFO Check axis ordering on the STAT table.

ℹ️ INFO
All of the fonts lack a STAT table.

[code: summary]

Summary

💥 ERROR	☠ FATAL	🔥 FAIL	⚠️ WARN	⏩ SKIP	ℹ️ INFO	✅ PASS	🔎 DEBUG
0	0	2	17	73	8	152	0
0%	0%	1%	7%	29%	3%	60%	0%

Note: The following loglevels were omitted in this report:

SKIP
PASS
DEBUG

github-actions · 2024-11-27T14:56:14Z

FontBakery report

fontbakery version: 0.13.0a5

Check results

[26] Iansui-Regular.ttf

🔥 FAIL Ensure the font supports case swapping for all its glyphs.

🔥 FAIL
The following glyphs lack their case-swapping counterparts:

Glyph present in the font	Missing case-swapping counterpart
U+014B: LATIN SMALL LETTER ENG	U+014A: LATIN CAPITAL LETTER ENG
U+01FD: LATIN SMALL LETTER AE WITH ACUTE	U+01FC: LATIN CAPITAL LETTER AE WITH ACUTE
U+0254: LATIN SMALL LETTER OPEN O	U+0186: LATIN CAPITAL LETTER OPEN O
U+0259: LATIN SMALL LETTER SCHWA	U+018F: LATIN CAPITAL LETTER SCHWA
U+025B: LATIN SMALL LETTER OPEN E	U+0190: LATIN CAPITAL LETTER OPEN E
U+026A: LATIN LETTER SMALL CAPITAL I	U+A7AE: LATIN CAPITAL LETTER SMALL CAPITAL I
U+0275: LATIN SMALL LETTER BARRED O	U+019F: LATIN CAPITAL LETTER O WITH MIDDLE TILDE
U+0283: LATIN SMALL LETTER ESH	U+01A9: LATIN CAPITAL LETTER ESH
U+028A: LATIN SMALL LETTER UPSILON	U+01B1: LATIN CAPITAL LETTER UPSILON
U+028C: LATIN SMALL LETTER TURNED V	U+0245: LATIN CAPITAL LETTER TURNED V
U+0292: LATIN SMALL LETTER EZH	U+01B7: LATIN CAPITAL LETTER EZH
U+03DB: GREEK SMALL LETTER STIGMA	U+03DA: GREEK LETTER STIGMA
U+1E37: LATIN SMALL LETTER L WITH DOT BELOW	U+1E36: LATIN CAPITAL LETTER L WITH DOT BELOW
U+1E43: LATIN SMALL LETTER M WITH DOT BELOW	U+1E42: LATIN CAPITAL LETTER M WITH DOT BELOW
U+1E47: LATIN SMALL LETTER N WITH DOT BELOW	U+1E46: LATIN CAPITAL LETTER N WITH DOT BELOW
U+1F70: GREEK SMALL LETTER ALPHA WITH VARIA	U+1FBA: GREEK CAPITAL LETTER ALPHA WITH VARIA
U+1F71: GREEK SMALL LETTER ALPHA WITH OXIA	U+1FBB: GREEK CAPITAL LETTER ALPHA WITH OXIA
U+1F72: GREEK SMALL LETTER EPSILON WITH VARIA	U+1FC8: GREEK CAPITAL LETTER EPSILON WITH VARIA
U+1F73: GREEK SMALL LETTER EPSILON WITH OXIA	U+1FC9: GREEK CAPITAL LETTER EPSILON WITH OXIA

[code: missing-case-counterparts]

🔥 FAIL Ensure dotted circle glyph is present and can attach marks.

🔥 FAIL
The following glyphs could not be attached to the dotted circle glyph:

- dotbelowcomb

- gravecomb

- uni0302

- uni0304

- uni0308

- uni030B

- uni030C

- uni030D

[code: unattached-dotted-circle-marks]

⚠️

WARN Check mark characters are in GDEF mark glyph class.

⚠️ WARN
The following mark characters could be in the GDEF mark glyph class:
acutecomb (U+0301), cedilla (U+0327), ring (U+030A), tilde (U+0303), uni0305 (U+0305), uni0306 (U+0306), uni0307 (U+0307), uni0328 (U+0328), uni0332 (U+0332), uni0336 (U+0336) and 4 more.

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

[code: mark-chars]

⚠️

WARN Does the font contain chws and vchw features?

⚠️ WARN
chws feature not found in font. Use chws_tool (https://github.com/googlefonts/chws_tool) to add it.

[code: missing-chws-feature]
⚠️ WARN
vchw feature not found in font. Use chws_tool (https://github.com/googlefonts/chws_tool) to add it.

[code: missing-vchw-feature]

⚠️

WARN Check if each glyph has the recommended amount of contours.

⚠️ WARN
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: uni2504	Contours detected: 6	Expected: 3


Glyph name: uni2505	Contours detected: 6	Expected: 3


Glyph name: uni2506	Contours detected: 6	Expected: 3


Glyph name: uni2507	Contours detected: 6	Expected: 3


Glyph name: uni2508	Contours detected: 6	Expected: 4


Glyph name: uni2509	Contours detected: 6	Expected: 4


Glyph name: uni250A	Contours detected: 6	Expected: 4


Glyph name: uni250B	Contours detected: 6	Expected: 4


Glyph name: uni25CC	Contours detected: 24	Expected: 16 or 12


Glyph name: uni2504	Contours detected: 6	Expected: 3


8 more.

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

[code: contour-count]

⚠️

WARN Ensure files are not too large.

⚠️ WARN
Font file is 7.9Mb; ideally it should be less than 1.0Mb

[code: large-font]

⚠️

WARN Are there caret positions declared for every ligature?

⚠️ WARN
This font lacks caret position values for ligature glyphs on its GDEF table.

[code: lacks-caret-pos]

⚠️

WARN Is there kerning info for non-ligated sequences?

⚠️ WARN
GPOS table lacks kerning info for the following non-ligated sequences:

- ae + acutecomb

- ae + grave

- f + f

- f + i

- f + l

- f.italic + f.italic

- f.italic + i.italic

- f.italic + l.italic

- uni0251 + acutecomb

- uni0251 + grave

- 10 more.

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

[code: lacks-kern-info]

⚠️

WARN Check math signs have the same width.

⚠️ WARN
The most common width is 1000 among a set of 21 math glyphs.
The following math glyphs have a different width, though:

Width = 600: multiply, plus, plusminus, less, asciitilde, divide, equal, greater

Width = 590: logicalnot

Width = 350: minus

[code: width-outliers]

⚠️

WARN Check there are no overlapping path segments

⚠️ WARN
The following glyphs have overlapping path segments:

* uni31B1 (U+31B1): L<<528.0,626.0>--<527.0,626.0>> has the same coordinates as a previous segment.

* uni53C1 (U+53C1): B<<303.0,305.0>-<303.0,305.0>-<303.0,304.0>> has the same coordinates as a previous segment.

* uni595A (U+595A): B<<452.0,284.0>-<454.0,286.0>-<454.0,284.0>> has the same coordinates as a previous segment.

* uni5A5E (U+5A5E): L<<491.0,599.0>--<498.0,599.0>> has the same coordinates as a previous segment.

* uni6DCA (U+6DCA): L<<557.0,683.0>--<557.0,684.0>> has the same coordinates as a previous segment.

* uni73E7 (U+73E7): B<<349.0,250.0>-<349.0,245.0>-<358.5,234.5>> has the same coordinates as a previous segment.

* uni73E7 (U+73E7): B<<358.5,234.5>-<368.0,224.0>-<381.0,216.0>> has the same coordinates as a previous segment.

* uni73E7 (U+73E7): B<<358.0,258.0>-<349.0,255.0>-<349.0,250.0>> has the same coordinates as a previous segment.

* uni84C0 (U+84C0): L<<589.0,708.0>--<588.0,704.0>> has the same coordinates as a previous segment.

* uni8581 (U+8581): B<<459.0,522.0>-<459.0,522.0>-<461.0,524.0>> has the same coordinates as a previous segment.

* 4 more.

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

[code: overlapping-path-segments]

⚠️

WARN Check font contains no unreachable glyphs

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

- uni247E

- uni247F

- uni2480

- uni2481

- uni2482

- uni2483

- uni2484

- uni2485

- uni2486

[code: unreachable-glyphs]

⚠️

WARN Validate size, and resolution of article images, and ensure article page has minimum length and includes visual assets.

⚠️ WARN
Article page is too short!

[code: length-requirements-not-met]

⚠️

WARN METADATA.pb: Designers are listed correctly on the Google Fonts catalog?

⚠️ WARN
It seems that But Ko is still not listed on the designers catalog. Please submit a photo and a link to a webpage where people can learn more about the work of this designer/typefoundry.

[code: profile-not-found]

⚠️

WARN Check for codepoints not covered by METADATA subsets.

⚠️ 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+02D9 DOT ABOVE: try adding one of: yi, canadian-aboriginal
U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: math, cherokee, tifinagh, coptic
U+0305 COMBINING OVERLINE: try adding one of: gothic, coptic, math, elbasan, glagolitic
U+0306 COMBINING BREVE: try adding one of: old-permic, tifinagh
U+0307 COMBINING DOT ABOVE: try adding one of: tai-le, duployan, coptic, hebrew, tifinagh, math, malayalam, syriac, old-permic, todhri, canadian-aboriginal
U+030A COMBINING RING ABOVE: try adding one of: syriac, duployan
U+030B COMBINING DOUBLE ACUTE ACCENT: try adding one of: cherokee, osage
U+030C COMBINING CARON: try adding one of: tai-le, cherokee
U+030D COMBINING VERTICAL LINE ABOVE: try adding sunuwar
U+0327 COMBINING CEDILLA: try adding math 5639 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: chinese-hongkong, latin, latin-ext, menu, symbols2

[code: unreachable-subsetting]

⚠️

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

⚠️ WARN
The dot of soft dotted characters used in orthographies must disappear in the following strings: i̊ j̀ j́ j̃ j̄ j̈ ɨ̀ ɨ́ ɨ̂ ɨ̃ ɨ̄ ɨ̈ ɨ̋ ɨ̌ ɨ̧̀ ɨ̧́ ɨ̧̂ ɨ̧̌

The dot of soft dotted characters should disappear in other cases, for example: i̅ i̇ ị̅ ị̇ ị̊ ị̋ ị̍ i̧̅ i̧̇ i̧̊ i̧̋ i̧̍ į̅ į̇ į̊ į̋ į̍ i̲̅ i̲̇ i̲̊

Your font does not cover the following languages that require the soft-dotted feature: Southern Kisi (Latn, 360,000 speakers), Bete-Bendi (Latn, 100,000 speakers), Mundani (Latn, 34,000 speakers), Ukrainian (Cyrl, 29,273,587 speakers), Ngbaka (Latn, 1,020,000 speakers), Ekpeye (Latn, 226,000 speakers), Belarusian (Cyrl, 10,064,517 speakers), Teke-Ebo (Latn, 260,000 speakers), Makaa (Latn, 221,000 speakers), Igbo (Latn, 27,823,640 speakers), Lugbara (Latn, 2,200,000 speakers), Zapotec (Latn, 490,000 speakers), Kaska (Latn, 125 speakers), Ikwere (Latn, 717,000 speakers), Bafut (Latn, 158,146 speakers), Lithuanian (Latn, 2,357,094 speakers), Ejagham (Latn, 120,000 speakers), Mfumte (Latn, 79,000 speakers), Longto (Latn, 5,000 speakers), Dutch (Latn, 31,709,104 speakers), Nateni (Latn, 100,000 speakers), Fur (Latn, 1,230,163 speakers), Western Krahn (Latn, 97,800 speakers), Yala (Latn, 200,000 speakers), Vute (Latn, 21,000 speakers), Keliko (Latn, 63,000 speakers), Northern Tutchone (Latn, 85 speakers), Kpelle, Guinea (Latn, 622,000 speakers), Han (Latn, 6 speakers), Avokaya (Latn, 100,000 speakers), Aghem (Latn, 38,843 speakers), Heiltsuk (Latn, 300 speakers), Koonzime (Latn, 40,000 speakers), Dii (Latn, 71,000 speakers), Mango (Latn, 77,000 speakers), Ebira (Latn, 2,200,000 speakers), Dan (Latn, 1,099,244 speakers), Navajo (Latn, 166,319 speakers), Gulay (Latn, 250,478 speakers), Abua (Latn, 25,000 speakers), Kom (Latn, 360,685 speakers), Cicipu (Latn, 44,000 speakers), Sar (Latn, 500,000 speakers), South Central Banda (Latn, 244,000 speakers), Basaa (Latn, 332,940 speakers), Ijo, Southeast (Latn, 2,471,000 speakers), Southern Tutchone (Latn, 65 speakers), Nzakara (Latn, 50,000 speakers), Ma’di (Latn, 584,000 speakers).

[code: soft-dotted]

⚠️

WARN Check the direction of the outermost contour in each glyph

⚠️ WARN
The following glyphs have a counter-clockwise outer contour:

* .notdef has a counter-clockwise outer contour

* A (U+0041) has a counter-clockwise outer contour

* A.blackBox has a counter-clockwise outer contour

* A.half has a counter-clockwise outer contour

* A.italic has a counter-clockwise outer contour

* A.roundBox has a counter-clockwise outer contour

* AE (U+00C6) has a counter-clockwise outer contour

* AE.italic has a counter-clockwise outer contour

* A_M has a counter-clockwise outer contour

* A_M has a counter-clockwise outer contour

* 46985 more.

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

[code: ccw-outer-contour]

⚠️

WARN Do outlines contain any jaggy segments?

⚠️ WARN
The following glyphs have jaggy segments:

* R (U+0052): B<<98.0,683.0>-<64.0,677.0>-<67.0,678.0>>/B<<67.0,678.0>-<59.0,677.0>-<59.0,668.0>> = 11.309932474020162

* V.half: L<<121.0,559.0>--<99.0,632.0>>/B<<99.0,632.0>-<102.0,623.0>-<86.0,685.0>> = 1.6637250042915053

* V_S: L<<140.0,559.0>--<118.0,632.0>>/B<<118.0,632.0>-<121.0,623.0>-<105.0,685.0>> = 1.6637250042915053

* W.half: B<<191.0,600.0>-<164.0,394.0>-<135.0,107.0>>/B<<135.0,107.0>-<132.0,141.0>-<129.5,168.5>> = 10.812336127050566

* W.half: L<<371.0,178.0>--<364.0,104.0>>/B<<364.0,104.0>-<328.0,416.0>-<297.0,621.0>> = 11.985736015427738

* eight (U+0038): B<<459.0,549.0>-<465.0,549.0>-<467.0,550.0>>/B<<467.0,550.0>-<370.0,473.0>-<277.0,413.0>> = 11.878002324758619

* eight.box: B<<646.0,521.0>-<650.0,521.0>-<652.0,522.0>>/B<<652.0,522.0>-<591.0,476.0>-<482.0,418.0>> = 10.454835077753486

* eight.box: B<<693.0,550.0>-<683.0,550.0>-<670.0,537.0>>/B<<670.0,537.0>-<673.0,542.0>-<673.0,547.0>> = 14.036243467926457

* eight.half: B<<411.0,549.0>-<417.0,549.0>-<419.0,550.0>>/B<<419.0,550.0>-<319.0,471.0>-<228.0,412.0>> = 11.743684390369694

* eight.roundBox: B<<646.0,521.0>-<650.0,521.0>-<652.0,522.0>>/B<<652.0,522.0>-<591.0,476.0>-<482.0,418.0>> = 10.454835077753486

* 1001 more.

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

[code: found-jaggy-segments]

⚠️

WARN Do outlines contain any semi-vertical or semi-horizontal lines?

⚠️ WARN
The following glyphs have semi-vertical/semi-horizontal lines:

* T (U+0054): L<<252.0,632.0>--<251.0,107.0>>

* T (U+0054): L<<323.0,106.0>--<322.0,636.0>>

* T.blackBox: L<<457.0,169.0>--<458.0,578.0>>

* T.blackBox: L<<545.0,583.0>--<546.0,168.0>>

* T.half: L<<214.0,630.0>--<213.0,107.0>>

* T.half: L<<285.0,106.0>--<284.0,635.0>>

* T.roundBox: L<<473.0,594.0>--<472.0,169.0>>

* T.roundBox: L<<531.0,168.0>--<530.0,597.0>>

* T_B: L<<225.0,630.0>--<224.0,107.0>>

* T_B: L<<295.0,106.0>--<294.0,635.0>>

* 20638 more.

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

[code: found-semi-vertical]

⚠️

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

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

[code: lacks-meta-table]

ℹ️ INFO List all superfamily filepaths

ℹ️ INFO
ofl/iansui

[code: family-path]

ℹ️ INFO EPAR table present in font?

ℹ️ 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]

ℹ️ INFO Show hinting filesize impact.

ℹ️ INFO
Hinting filesize impact:

	ofl/iansui/Iansui-Regular.ttf
Dehinted Size	7.9Mb
Hinted Size	7.9Mb
Increase	24 bytes
Change	0.0 %

[code: size-impact]

ℹ️ INFO Font contains all required tables?

ℹ️ INFO
This font contains the following optional tables:

- loca

- prep

- GPOS

- GSUB

- gasp

- vhea

- vmtx

[code: optional-tables]

ℹ️ INFO METADATA.pb: Validate family.minisite_url field.

ℹ️ INFO
Please consider adding a family.minisite_url entry.

[code: lacks-minisite-url]

ℹ️ INFO Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?

ℹ️ 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]

ℹ️ INFO Font has old ttfautohint applied?

ℹ️ 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 1.003']

[code: version-not-detected]

[1] Family checks

ℹ️ INFO Check axis ordering on the STAT table.

ℹ️ INFO
All of the fonts lack a STAT table.

[code: summary]

Summary

💥 ERROR	☠ FATAL	🔥 FAIL	⚠️ WARN	⏩ SKIP	ℹ️ INFO	✅ PASS	🔎 DEBUG
0	0	2	17	73	8	152	0
0%	0%	1%	7%	29%	3%	60%	0%

Note: The following loglevels were omitted in this report:

SKIP
PASS
DEBUG

emmamarichal · 2024-11-27T15:19:17Z

Hi @aaronbell,

Fontbakery looks good to me!

I just have a question about Cyrillic, I can see that several glyphs have been drawn, but I don't suppose they'll do any good given the spacing?

aaronbell · 2024-12-02T20:20:59Z

@emmamarichal I'm sorry, I must have missed your comment. This sort of situation is not uncommon with Japanese fonts as Cyrillic (and Greek) is expected to be included, but is usually designed as full width rather than proportional. As Iansui is based on a Japanese font, it has the same characteristic.

GF has allowed in many fonts with similar characteristics.

chrissimpkins · 2024-12-04T17:11:21Z

ofl/iansui/METADATA.pb

+subsets: "latin"
+subsets: "latin-ext"
+subsets: "menu"
+subsets: "symbols2"


@emmamarichal subset symbols2 defined here

emmamarichal · 2024-12-06T10:21:25Z

@aaronbell @chrissimpkins

having tofu in dev-sandbox:

aaronbell · 2024-12-06T13:44:35Z

@emmamarichal what is the string used for that?

emmamarichal · 2024-12-06T13:50:25Z

鑑於對人權嘅無視同侮蔑已經發展為野蠻暴行，呢啲暴行玷污咗人類嘅良心，而一個人人享有言論同信仰自由並免予恐懼同匱乏嘅世界嘅來臨

aaronbell added 2 commits November 25, 2024 09:49

Iansui: 1.003 added

7bf5555

Taken from the upstream repo https://github.com/ButTaiwan/iansui at commit https://github.com/ButTaiwan/iansui/tree/41190e8094a9a5b47626c5d927daf0dcb226babf

Forgot that we received permission to remove RFN

a1452e4

Removed from all files

Update METADATA.pb

c6e196b

Updating subsets / primary scripts based on Cactus Classical Serif.

aaronbell added II CJK Chinese, Japanese, Korean scripts I New Font labels Nov 25, 2024

Adding article image into article folder

ab1d5bc

Correcting Article per Marc's feedback

Update OFL.txt

925640c

emmamarichal added the -- Needs confirmation from upstream or onboarder label Nov 28, 2024

emmamarichal approved these changes Dec 3, 2024

View reviewed changes

emmamarichal merged commit 99aecdb into main Dec 3, 2024
8 checks passed

emmamarichal deleted the gf_cjk_q4_iansui branch December 3, 2024 07:37

chrissimpkins reviewed Dec 4, 2024

View reviewed changes

emmamarichal mentioned this pull request Dec 6, 2024

Lists of the 6th of December #8697

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Iansui: 1.003 added #8590

Iansui: 1.003 added #8590

aaronbell commented Nov 25, 2024 •

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aaronbell commented Dec 6, 2024

emmamarichal commented Dec 6, 2024

Iansui: 1.003 added #8590

Iansui: 1.003 added #8590

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aaronbell commented Nov 25, 2024 • edited Loading

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aaronbell commented Nov 25, 2024 •

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