TTF — Kerning in GPOS (18 documented pairs)
Eighteen kerning pairs published as a GPOS pair-positioning lookup, with no legacy kern table present. Pair it with its kern-table twin to find out which table your layout engine is actually reading. Original typeface, free to use.
The quick brown fox jumps over the lazy dog
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 & ! ? @ # % ( ) — “ ”
12pxThe quick brown fox jumps over the lazy dog
16pxThe quick brown fox jumps over the lazy dog
20pxThe quick brown fox jumps over the lazy dog
28pxThe quick brown fox jumps over the lazy dog
40pxThe quick brown fox jumps over the lazy dog
Specifications
- Family
- Novus Grotesk P7 Layout
- Units Per Em
- 1000
- Cap Height
- 700
- X Height
- 500
- Wave
- p7
- Seed
- 20260807
- Built With
- fontTools 4.x
- Determinism
- head.created/head.modified pinned to 2026-01-01T00:00:00Z, recalcTimestamp off; outlines are parametric, colour material is seeded
- Usage Rights
- original artwork, free for any use
- Features
- kern
- Kerning Table
- GPOS PairPos
- Legacy Kern Table
- absent
- Pairs
- 18
- Pair Sample
- A/V -80, V/A -80, A/T -70, T/A -70, A/W -60, W/A -60 (+12 more)
- Units
- font design units at 1000 upem
Testing contract
Expected to pass- Scenario
- Measure the advance of the string 'AV' and compare it with 'A' plus 'V' rendered separately.
- Expected result
- The kerned string is 80 units narrower at 1000 upem; every pair listed in the specs applies, and a tool that only reads the legacy kern table finds nothing.
What is a .ttf file?
TTF (TrueType Font) is a scalable outline font format developed by Apple and Microsoft that uses quadratic Bezier curves and includes hinting for sharp rendering at small sizes. It stores glyph outlines, metrics, and character mappings in a single file. It is one of the most widely supported desktop and web font formats.
How to use this file
Use an example TTF to test font parsers, glyph and metric extraction, text-rendering pipelines, and converters that produce web font formats like WOFF.
How to use this file for testing
“TTF — Kerning in GPOS (18 documented pairs)” is a deterministic Novus Examples fixture for Conversion testing, Editor testing, Web assets. The same content exported across many formats and linked as a group, so you can convert one and diff against the expected twin.
Documented properties for this file: seed 20260807. Compare results against paired or grouped companions on this page when present (clean↔damaged, searchable↔scanned, or format twins) so scores stay reproducible across runs.
Download the file once, keep the path stable in CI or local scripts, and treat the spec table as the contract: dimensions, seeds, field lists, and roles are intentional. Corrupt or invalid samples are labelled as such — expect parsers to fail loudly rather than silently accept them.
Font fixtures carry a small documented glyph set across the common wrappers. Test font loaders, subsetting, and @font-face; the specimen preview renders the glyphs the face actually maps.
Code examples
@font-face {
font-family: "Sample";
src: url("NovusLayoutKernGPOS.ttf");
}
body { font-family: "Sample", sans-serif; }Related files
- bdfBDF — 5x7 Bitmap Font (digits)A hand-written 5×7 BDF bitmap font covering the digits, a colon, and space — the classic X11 bitmap-font format, in plain text. A fixture for testing BDF parsers, bitmap-font converters, and retro/embedded rendering.
- otfOTF — CFF (Cubic) OutlinesThe same design in CFF outlines: cubic Type 2 charstrings with no glyf and no loca. The half of the pair that catches code assuming every OpenType font is TrueType-flavoured. Original typeface, free to use.
- otfOTF — Colour Font, COLR Layers over CFF OutlinesCOLR and CPAL over CFF rather than glyf outlines. COLR is outline-agnostic by specification, but plenty of tooling assumes colour fonts are TrueType-flavoured — this is the file that finds out. Original typeface, free to use.
- otfOTF — Variable Font with CFF2 (cubic) OutlinesA variable font whose outlines are CFF2 rather than glyf, so the variation deltas live inside blended charstrings and there is no gvar table at all. The case that breaks tools which assume every variable font is TrueType-flavoured. Original typeface, free to use.
- otfOTF — Web Container Source, CFF (Type 2) OutlinesThe uncompressed CFF (Type 2) source for this container set. Every WOFF and WOFF2 file in the group is packed from exactly these bytes, so a compression comparison is measuring the container and nothing else. Original typeface, free to use.
- ttfTTF — Colour Font with Four Named CPAL Palettes (light/dark)A colour font carrying four CPAL palettes with name-table labels and palette-type flags, two of them marked usable with a light or a dark background. For testing palette pickers, the CSS font-palette property, and renderers that only ever read palette zero. Original typeface, free to use.
Generated by generation/fonts_p7.py. Free for any use, no attribution required — license.