FontBakery Check Report

If you think a check is flawed or have an idea for a check, please file an issue at https://github.com/fonttools/fontbakery/issues and remember to include a pointer to the repo and branch you're checking.

Summary

💥 ERROR	🔥 FAIL	⚠️ WARN	⏩ SKIP	ℹ️ INFO	✅ PASS
0	3	15	62	8	153
0%	2%	8%	35%	4%	85%

Note: The following loglevels were omitted in this report: SKIP, INFO, PASS, DEBUG

Meaning of check results:

💥 An ERROR is something wrong with FontBakery itself, possibly a bug.
🔥 A FAIL is a problem with the font that must be fixed.
⚠️ A WARN is something that you should consider addressing.
ℹ️ An INFO result simply prints something useful. Typically stats.
✅ A PASS means the font looks good for the given checking routine.
⏩ And a SKIP happens when the check does not apply to the given font.

If you get ERRORs, please help us improve the tool by reporting them at our issue tracker.

(but other kinds of bug reports and/or feature requests are also always welcome, of course!)

FontBakery version: 0.9.2

Section: Google Fonts

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

Check Google Fonts glyph coverage.

Check ID: <FontBakeryCheck:com.google.fonts/check/glyph_coverage>

🔥 SlacksideOne-Regular.ttf

🔥 FAIL

Missing required codepoints:

- 0x0304 (COMBINING MACRON)


- 0x02D9 (DOT ABOVE)


- 0x0102 (LATIN CAPITAL LETTER A WITH BREVE)


- 0x0100 (LATIN CAPITAL LETTER A WITH MACRON)


- 0x0104 (LATIN CAPITAL LETTER A WITH OGONEK)


- 0x0106 (LATIN CAPITAL LETTER C WITH ACUTE)


- 0x010C (LATIN CAPITAL LETTER C WITH CARON)


- 0x010A (LATIN CAPITAL LETTER C WITH DOT ABOVE)


- 0x010E (LATIN CAPITAL LETTER D WITH CARON)


- 0x0110 (LATIN CAPITAL LETTER D WITH STROKE)


- 0x011A (LATIN CAPITAL LETTER E WITH CARON)


- 0x0116 (LATIN CAPITAL LETTER E WITH DOT ABOVE)


- 0x0112 (LATIN CAPITAL LETTER E WITH MACRON)


- 0x0118 (LATIN CAPITAL LETTER E WITH OGONEK)


- 0x011E (LATIN CAPITAL LETTER G WITH BREVE)


- 0x0122 (LATIN CAPITAL LETTER G WITH CEDILLA)


- 0x0120 (LATIN CAPITAL LETTER G WITH DOT ABOVE)


- 0x0126 (LATIN CAPITAL LETTER H WITH STROKE)


- 0x0132 (LATIN CAPITAL LIGATURE IJ)


- 0x0130 (LATIN CAPITAL LETTER I WITH DOT ABOVE)


- 0x012A (LATIN CAPITAL LETTER I WITH MACRON)


- 0x012E (LATIN CAPITAL LETTER I WITH OGONEK)


- 0x0136 (LATIN CAPITAL LETTER K WITH CEDILLA)


- 0x0139 (LATIN CAPITAL LETTER L WITH ACUTE)


- 0x013D (LATIN CAPITAL LETTER L WITH CARON)


- 0x013B (LATIN CAPITAL LETTER L WITH CEDILLA)


- 0x0143 (LATIN CAPITAL LETTER N WITH ACUTE)


- 0x0147 (LATIN CAPITAL LETTER N WITH CARON)


- 0x0145 (LATIN CAPITAL LETTER N WITH CEDILLA)


- 0x014A (LATIN CAPITAL LETTER ENG)


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


- 0x014C (LATIN CAPITAL LETTER O WITH MACRON)


- 0x0154 (LATIN CAPITAL LETTER R WITH ACUTE)


- 0x0158 (LATIN CAPITAL LETTER R WITH CARON)


- 0x0156 (LATIN CAPITAL LETTER R WITH CEDILLA)


- 0x015A (LATIN CAPITAL LETTER S WITH ACUTE)


- 0x015E (LATIN CAPITAL LETTER S WITH CEDILLA)


- 0x0218 (LATIN CAPITAL LETTER S WITH COMMA BELOW)


- 0x1E9E (LATIN CAPITAL LETTER SHARP S)


- 0x0164 (LATIN CAPITAL LETTER T WITH CARON)


- 0x021A (LATIN CAPITAL LETTER T WITH COMMA BELOW)


- 0x016C (LATIN CAPITAL LETTER U WITH BREVE)


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


- 0x016A (LATIN CAPITAL LETTER U WITH MACRON)


- 0x0172 (LATIN CAPITAL LETTER U WITH OGONEK)


- 0x016E (LATIN CAPITAL LETTER U WITH RING ABOVE)


- 0x1E82 (LATIN CAPITAL LETTER W WITH ACUTE)


- 0x0174 (LATIN CAPITAL LETTER W WITH CIRCUMFLEX)


- 0x1E84 (LATIN CAPITAL LETTER W WITH DIAERESIS)


- 0x1E80 (LATIN CAPITAL LETTER W WITH GRAVE)


- 0x0176 (LATIN CAPITAL LETTER Y WITH CIRCUMFLEX)


- 0x1EF2 (LATIN CAPITAL LETTER Y WITH GRAVE)


- 0x0179 (LATIN CAPITAL LETTER Z WITH ACUTE)


- 0x017B (LATIN CAPITAL LETTER Z WITH DOT ABOVE)


- 0x0103 (LATIN SMALL LETTER A WITH BREVE)


- 0x0101 (LATIN SMALL LETTER A WITH MACRON)


- 0x0105 (LATIN SMALL LETTER A WITH OGONEK)


- 0x0107 (LATIN SMALL LETTER C WITH ACUTE)


- 0x010D (LATIN SMALL LETTER C WITH CARON)


- 0x010B (LATIN SMALL LETTER C WITH DOT ABOVE)


- 0x010F (LATIN SMALL LETTER D WITH CARON)


- 0x0111 (LATIN SMALL LETTER D WITH STROKE)


- 0x011B (LATIN SMALL LETTER E WITH CARON)


- 0x0117 (LATIN SMALL LETTER E WITH DOT ABOVE)


- 0x0113 (LATIN SMALL LETTER E WITH MACRON)


- 0x0119 (LATIN SMALL LETTER E WITH OGONEK)


- 0x011F (LATIN SMALL LETTER G WITH BREVE)


- 0x0123 (LATIN SMALL LETTER G WITH CEDILLA)


- 0x0121 (LATIN SMALL LETTER G WITH DOT ABOVE)


- 0x0127 (LATIN SMALL LETTER H WITH STROKE)


- 0x0133 (LATIN SMALL LIGATURE IJ)


- 0x012B (LATIN SMALL LETTER I WITH MACRON)


- 0x012F (LATIN SMALL LETTER I WITH OGONEK)


- 0x0237 (LATIN SMALL LETTER DOTLESS J)


- 0x0137 (LATIN SMALL LETTER K WITH CEDILLA)


- 0x013A (LATIN SMALL LETTER L WITH ACUTE)


- 0x013E (LATIN SMALL LETTER L WITH CARON)


- 0x013C (LATIN SMALL LETTER L WITH CEDILLA)


- 0x0144 (LATIN SMALL LETTER N WITH ACUTE)


- 0x0148 (LATIN SMALL LETTER N WITH CARON)


- 0x0146 (LATIN SMALL LETTER N WITH CEDILLA)


- 0x014B (LATIN SMALL LETTER ENG)


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


- 0x014D (LATIN SMALL LETTER O WITH MACRON)


- 0x0155 (LATIN SMALL LETTER R WITH ACUTE)


- 0x0159 (LATIN SMALL LETTER R WITH CARON)


- 0x0157 (LATIN SMALL LETTER R WITH CEDILLA)


- 0x015B (LATIN SMALL LETTER S WITH ACUTE)


- 0x015F (LATIN SMALL LETTER S WITH CEDILLA)


- 0x0219 (LATIN SMALL LETTER S WITH COMMA BELOW)


- 0x0165 (LATIN SMALL LETTER T WITH CARON)


- 0x021B (LATIN SMALL LETTER T WITH COMMA BELOW)


- 0x016D (LATIN SMALL LETTER U WITH BREVE)


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


- 0x016B (LATIN SMALL LETTER U WITH MACRON)


- 0x0173 (LATIN SMALL LETTER U WITH OGONEK)


- 0x016F (LATIN SMALL LETTER U WITH RING ABOVE)


- 0x1E83 (LATIN SMALL LETTER W WITH ACUTE)


- 0x0175 (LATIN SMALL LETTER W WITH CIRCUMFLEX)


- 0x1E85 (LATIN SMALL LETTER W WITH DIAERESIS)


- 0x1E81 (LATIN SMALL LETTER W WITH GRAVE)


- 0x0177 (LATIN SMALL LETTER Y WITH CIRCUMFLEX)


- 0x1EF3 (LATIN SMALL LETTER Y WITH GRAVE)


- 0x017A (LATIN SMALL LETTER Z WITH ACUTE)


- 0x017C (LATIN SMALL LETTER Z WITH DOT ABOVE)


- 0x0312 (COMBINING TURNED COMMA ABOVE)


- 0x0326 (COMBINING COMMA BELOW)


- 0x02DD (DOUBLE ACUTE ACCENT)


- 0x02C7 (CARON)


- 0x02D8 (BREVE)


- 0x02DB (OGONEK)

[code: missing-codepoints]

Check for codepoints not covered by METADATA subsets.

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/unreachable_subsetting>

⚠️ SlacksideOne-Regular.ttf

⚠️ WARN
The following codepoints supported by the font are not covered by any subsets defined in the font's metadata file, and will never be served. You can solve this by either manually adding additional subset declarations to METADATA.pb, or by editing the glyphset definitions.
- U+0300 COMBINING GRAVE ACCENT: try adding one of: cherokee, tai-le, coptic
- U+0301 COMBINING ACUTE ACCENT: try adding one of: cherokee, tifinagh, tai-le, coptic
- U+0302 COMBINING CIRCUMFLEX ACCENT: try adding one of: cherokee, tifinagh, coptic
- U+0303 COMBINING TILDE: not included in any glyphset definition
- U+0305 COMBINING OVERLINE: try adding one of: gothic, coptic
- U+0306 COMBINING BREVE: try adding tifinagh
- U+0307 COMBINING DOT ABOVE: try adding one of: tifinagh, tai-le, coptic, malayalam, canadian-aboriginal
- U+0308 COMBINING DIAERESIS: try adding one of: tai-le, gothic, coptic
- U+030A COMBINING RING ABOVE: not included in any glyphset definition
- U+030B COMBINING DOUBLE ACUTE ACCENT: try adding cherokee
- U+030C COMBINING CARON: try adding one of: cherokee, tai-le
- U+0327 COMBINING CEDILLA: not included in any glyphset definition
- U+0328 COMBINING OGONEK: not included in any glyphset definition
- U+0332 COMBINING LOW LINE: not included in any glyphset definition
- U+0336 COMBINING LONG STROKE OVERLAY: not included in any glyphset definition
- U+2003 EM SPACE: not included in any glyphset definition
- U+2010 HYPHEN: try adding one of: arabic, kaithi, syloti-nagri, kayah-li, lisu, coptic, kharoshthi, cham, sundanese
- U+2011 NON-BREAKING HYPHEN: try adding one of: arabic, syloti-nagri
- U+2012 FIGURE DASH: not included in any glyphset definition
- U+2015 HORIZONTAL BAR: not included in any glyphset definition
- U+2016 DOUBLE VERTICAL LINE: not included in any glyphset definition
- U+2021 DOUBLE DAGGER: not included in any glyphset definition
- U+2025 TWO DOT LEADER: try adding phags-pa
- U+2030 PER MILLE SIGN: not included in any glyphset definition
- U+203B REFERENCE MARK: not included in any glyphset definition
- U+203E OVERLINE: not included in any glyphset definition
- U+2070 SUPERSCRIPT ZERO: not included in any glyphset definition
- U+20DD COMBINING ENCLOSING CIRCLE: not included in any glyphset definition
- U+2103 DEGREE CELSIUS: not included in any glyphset definition
- U+2109 DEGREE FAHRENHEIT: not included in any glyphset definition
- U+2126 OHM SIGN: not included in any glyphset definition
- U+217F SMALL ROMAN NUMERAL ONE THOUSAND: not included in any glyphset definition
- U+2190 LEFTWARDS ARROW: not included in any glyphset definition
- U+2192 RIGHTWARDS ARROW: not included in any glyphset definition
- U+2194 LEFT RIGHT ARROW: not included in any glyphset definition
- U+2195 UP DOWN ARROW: not included in any glyphset definition
- U+21D2 RIGHTWARDS DOUBLE ARROW: not included in any glyphset definition
- U+21D4 LEFT RIGHT DOUBLE ARROW: not included in any glyphset definition
- U+2200 FOR ALL: not included in any glyphset definition
- U+2202 PARTIAL DIFFERENTIAL: not included in any glyphset definition
- U+2203 THERE EXISTS: not included in any glyphset definition
- U+2207 NABLA: not included in any glyphset definition
- U+221A SQUARE ROOT: not included in any glyphset definition
- U+221D PROPORTIONAL TO: not included in any glyphset definition
- U+221E INFINITY: not included in any glyphset definition
- U+2225 PARALLEL TO: not included in any glyphset definition
- U+2227 LOGICAL AND: not included in any glyphset definition
- U+2228 LOGICAL OR: not included in any glyphset definition
- U+2229 INTERSECTION: not included in any glyphset definition
- U+222A UNION: not included in any glyphset definition
- U+222B INTEGRAL: not included in any glyphset definition
- U+223C TILDE OPERATOR: not included in any glyphset definition
- U+223D REVERSED TILDE: not included in any glyphset definition
- U+2252 APPROXIMATELY EQUAL TO OR THE IMAGE OF: not included in any glyphset definition
- U+2260 NOT EQUAL TO: not included in any glyphset definition
- U+2261 IDENTICAL TO: not included in any glyphset definition
- U+2266 LESS-THAN OVER EQUAL TO: not included in any glyphset definition
- U+2267 GREATER-THAN OVER EQUAL TO: not included in any glyphset definition
- U+226A MUCH LESS-THAN: not included in any glyphset definition
- U+226B MUCH GREATER-THAN: not included in any glyphset definition
- U+22A5 UP TACK: not included in any glyphset definition
- U+22EE VERTICAL ELLIPSIS: not included in any glyphset definition
- U+22EF MIDLINE HORIZONTAL ELLIPSIS: not included in any glyphset definition
- U+2571 BOX DRAWINGS LIGHT DIAGONAL UPPER RIGHT TO LOWER LEFT: not included in any glyphset definition
- U+2572 BOX DRAWINGS LIGHT DIAGONAL UPPER LEFT TO LOWER RIGHT: not included in any glyphset definition
- U+2573 BOX DRAWINGS LIGHT DIAGONAL CROSS: not included in any glyphset definition
- U+25A0 BLACK SQUARE: not included in any glyphset definition
- U+25A1 WHITE SQUARE: not included in any glyphset definition
- U+25B2 BLACK UP-POINTING TRIANGLE: not included in any glyphset definition
- U+25B3 WHITE UP-POINTING TRIANGLE: not included in any glyphset definition
- U+25BC BLACK DOWN-POINTING TRIANGLE: not included in any glyphset definition
- U+25BD WHITE DOWN-POINTING TRIANGLE: not included in any glyphset definition
- U+25C6 BLACK DIAMOND: not included in any glyphset definition
- U+25C7 WHITE DIAMOND: not included in any glyphset definition
- U+25CB WHITE CIRCLE: not included in any glyphset definition
- U+25CE BULLSEYE: not included in any glyphset definition
- U+25CF BLACK CIRCLE: not included in any glyphset definition
- U+25EF LARGE CIRCLE: not included in any glyphset definition
- U+266F MUSIC SHARP SIGN: not included in any glyphset definition
- U+301D REVERSED DOUBLE PRIME QUOTATION MARK: try adding one of: chinese-traditional, chinese-simplified
- U+301F LOW DOUBLE PRIME QUOTATION MARK: not included in any glyphset definition
- U+3094 HIRAGANA LETTER VU: not included in any glyphset definition
- U+30F7 KATAKANA LETTER VA: not included in any glyphset definition
- U+30F8 KATAKANA LETTER VI: not included in any glyphset definition
- U+30F9 KATAKANA LETTER VE: not included in any glyphset definition
- U+30FA KATAKANA LETTER VO: not included in any glyphset definition
- U+FB01 LATIN SMALL LIGATURE FI: not included in any glyphset definition
- U+FB02 LATIN SMALL LIGATURE FL: not included in any glyphset definition
- U+FE30 PRESENTATION FORM FOR VERTICAL TWO DOT LEADER: try adding chinese-simplified
- U+FE31 PRESENTATION FORM FOR VERTICAL EM DASH: try adding chinese-simplified
- U+FE32 PRESENTATION FORM FOR VERTICAL EN DASH: not included in any glyphset definition
- U+FE39 PRESENTATION FORM FOR VERTICAL LEFT TORTOISE SHELL BRACKET: try adding chinese-simplified
- U+FE3A PRESENTATION FORM FOR VERTICAL RIGHT TORTOISE SHELL BRACKET: not included in any glyphset definition
- U+FE3B PRESENTATION FORM FOR VERTICAL LEFT BLACK LENTICULAR BRACKET: not included in any glyphset definition
- U+FE3C PRESENTATION FORM FOR VERTICAL RIGHT BLACK LENTICULAR BRACKET: not included in any glyphset definition
- U+FE3D PRESENTATION FORM FOR VERTICAL LEFT DOUBLE ANGLE BRACKET: try adding one of: chinese-simplified, mongolian
- U+FE3E PRESENTATION FORM FOR VERTICAL RIGHT DOUBLE ANGLE BRACKET: try adding one of: chinese-simplified, mongolian
- U+FE3F PRESENTATION FORM FOR VERTICAL LEFT ANGLE BRACKET: try adding chinese-simplified
- U+FE40 PRESENTATION FORM FOR VERTICAL RIGHT ANGLE BRACKET: try adding chinese-simplified
- U+FE41 PRESENTATION FORM FOR VERTICAL LEFT CORNER BRACKET: try adding one of: chinese-simplified, mongolian
- U+FE42 PRESENTATION FORM FOR VERTICAL RIGHT CORNER BRACKET: try adding mongolian
- U+FE43 PRESENTATION FORM FOR VERTICAL LEFT WHITE CORNER BRACKET: try adding one of: chinese-simplified, mongolian
- U+FE44 PRESENTATION FORM FOR VERTICAL RIGHT WHITE CORNER BRACKET: try adding mongolian
Or you can add the above codepoints to one of the subsets supported by the font: japanese, latin, latin-ext, menu [code: unreachable-subsetting]

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

Check ID: <FontBakeryCheck:com.google.fonts/check/gasp>

⚠️ SlacksideOne-Regular.ttf

⚠️ WARN
The gasp range 0xFFFF value 0x0A should be set to 0x0F. [code: unset-flags]

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

Check ID: <FontBakeryCheck:com.google.fonts/check/metadata/consistent_repo_urls>

🔥 SlacksideOne-Regular.ttf

🔥 FAIL
Value of repository_url field is

But font copyright string has: https://github.com/ManiackersDesign/slackside [code: mismatch]

Font enables smart dropout control in "prep" table instructions?

Check ID: <FontBakeryCheck:com.google.fonts/check/smart_dropout>

🔥 SlacksideOne-Regular.ttf

🔥 FAIL
The 'prep' table does not contain TrueType instructions enabling smart dropout control. To fix, export the font with autohinting enabled, or run ttfautohint on the font, or run the gftools fix-nonhinting script. [code: lacks-smart-dropout]

Are there caret positions declared for every ligature?

Check ID: <FontBakeryCheck:com.google.fonts/check/ligature_carets>

⚠️ SlacksideOne-Regular.ttf

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

Is there kerning info for non-ligated sequences?

Check ID: <FontBakeryCheck:com.google.fonts/check/kerning_for_non_ligated_sequences>

⚠️ SlacksideOne-Regular.ttf

⚠️ WARN
GPOS table lacks kerning info for the following non-ligated sequences:
```
- f + i

- i + l [code: lacks-kern-info]
```

A static fonts directory with at least two fonts must accompany variable fonts

Check ID: <FontBakeryCheck:com.google.fonts/check/repo/vf_has_static_fonts>

⚠️ SlacksideOne-Regular.ttf

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

On a family update, the DESCRIPTION.en_us.html file should ideally also be updated.

Check ID: <FontBakeryCheck:com.google.fonts/check/description/family_update>

⚠️ SlacksideOne-Regular.ttf

⚠️ WARN
The DESCRIPTION.en_us.html file in this family has not changed in comparison to the latest font release on the google/fonts github repo. Please consider mentioning note-worthy improvements made to the family recently. [code: description-not-updated]

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

Check ID: <FontBakeryCheck:com.google.fonts/check/meta/script_lang_tags>

⚠️ SlacksideOne-Regular.ttf

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

Section: Universal

⚠️⚠️⚠️⚠️⏩⏩⏩⏩⏩⏩⏩ℹ️ℹ️

Check if each glyph has the recommended amount of contours.

Check ID: <FontBakeryCheck:com.google.fonts/check/contour_count>

⚠️ SlacksideOne-Regular.ttf

⚠️ 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: zero	Contours detected: 1	Expected: 2 or 3

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

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

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

- Glyph name: E	Contours detected: 3	Expected: 1

- Glyph name: F	Contours detected: 3	Expected: 1

- Glyph name: H	Contours detected: 3	Expected: 1

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

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

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

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

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

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

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

- Glyph name: uni00B5	Contours detected: 2	Expected: 1

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

- Glyph name: uni2225	Contours detected: 1	Expected: 2

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

- Glyph name: filledbox	Contours detected: 4	Expected: 1

- Glyph name: uni25A1	Contours detected: 1	Expected: 2

- Glyph name: triagup	Contours detected: 7	Expected: 1

- Glyph name: uni25B3	Contours detected: 1	Expected: 2

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

- Glyph name: uni25BD	Contours detected: 1	Expected: 2

- Glyph name: uni25C7	Contours detected: 1	Expected: 2

- Glyph name: uni25CF	Contours detected: 9	Expected: 1

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

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

- Glyph name: E	Contours detected: 3	Expected: 1

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

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

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

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

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

- Glyph name: F	Contours detected: 3	Expected: 1

- Glyph name: H	Contours detected: 3	Expected: 1

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

- Glyph name: triagup	Contours detected: 7	Expected: 1

- Glyph name: uni00B5	Contours detected: 2	Expected: 1

- Glyph name: uni2225	Contours detected: 1	Expected: 2

- Glyph name: uni25A1	Contours detected: 1	Expected: 2

- Glyph name: uni25B3	Contours detected: 1	Expected: 2

- Glyph name: uni25BD	Contours detected: 1	Expected: 2

- Glyph name: uni25C7	Contours detected: 1	Expected: 2

- Glyph name: uni25CF	Contours detected: 9	Expected: 1

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

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

[code: contour-count]

Does the font contain a soft hyphen?

Check ID: <FontBakeryCheck:com.google.fonts/check/soft_hyphen>

⚠️ SlacksideOne-Regular.ttf

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

Does the font contain chws and vchw features?

Check ID: <FontBakeryCheck:com.google.fonts/check/cjk_chws_feature>

⚠️ SlacksideOne-Regular.ttf

⚠️ 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]

Check math signs have the same width.

Check ID: <FontBakeryCheck:com.google.fonts/check/math_signs_width>

⚠️ SlacksideOne-Regular.ttf

⚠️ WARN
The most common width is 443 among a set of 1 math glyphs. The following math glyphs have a different width, though:

Width = 338: less

Width = 353: equal

Width = 363: greater

Width = 493: logicalnot

Width = 403: plusminus

Width = 396: multiply

Width = 481: divide

Width = 425: minus

Width = 683: proportional

Width = 601: similar

Width = 458: uni223D

Width = 388: uni2252

Width = 641: notequal

Width = 361: equivalence

Width = 328: uni2266

Width = 379: uni2267

Width = 523: uni22A5

Width = 510: uni3012 [code: width-outliers]

Section: fontbakery.profiles.dsig

⚠️

Does the font have a DSIG table?

Check ID: <FontBakeryCheck:com.google.fonts/check/dsig>

⚠️ SlacksideOne-Regular.ttf

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

Section: fontbakery.profiles.gdef

⚠️

Check mark characters are in GDEF mark glyph class.

Check ID: <FontBakeryCheck:com.google.fonts/check/gdef_mark_chars>

⚠️ SlacksideOne-Regular.ttf

⚠️ WARN
The following mark characters could be in the GDEF mark glyph class: uni20DD (U+20DD) [code: mark-chars]

Section: Shaping Checks

⚠️⚠️⏩⏩⏩

Ensure dotted circle glyph is present and can attach marks.

Check ID: <FontBakeryCheck:com.google.fonts/check/dotted_circle>

⚠️ SlacksideOne-Regular.ttf

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

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

Check ID: <FontBakeryCheck:com.google.fonts/check/soft_dotted>

⚠️ SlacksideOne-Regular.ttf

⚠️ WARN
The dot of soft dotted characters used in orthographies must disappear in the following strings: j̀ j́ j̃ j̈

The dot of soft dotted characters should disappear in other cases, for example: i̅ i̧̅ į̅ i̲̅ i̶̅ i⃝̀ i⃝́ i⃝̂ i⃝̃ i⃝̅ i⃝̆ i⃝̇ i⃝̈ i⃝̊ i⃝̋ i⃝̌ ĵ j̅ j̆ j̇

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