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https://github.com/typst/typst
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54a9ccb1a5
Adds top-edge and bottom-edge parameters to the font function. These define how the box around a word is computed. The possible values are: - ascender - cap-height (default top edge) - x-height - baseline (default bottom edge) - descender The defaults are chosen so that it's easy to create good-looking designs with vertical alignment. Since they are much tighter than what most other software uses by default, the default leading had to be increased to 50% of the font size and paragraph spacing to 100% of the font size. The values cap-height and x-height fall back to ascender in case they are zero because this value may occur in fonts that don't have glyphs with cap- or x-height (like Twitter Color Emoji). Since cap-height is the default top edge, doing no fallback would break things badly. Removes softness in favor of a simple boolean for pages and a more finegread u8 for spacing. This is needed to make paragraph spacing consume line spacing created by hard line breaks.
Tests
Directory structure
Top level directory structure:
typ: Input files.ref: Reference images which the output is compared with to determine whether a test passed or failed.png: PNG files produced by tests.pdf: PDF files produced by tests.res: Resource files used by tests.
Running the tests
# Run all tests
cargo test
# Run unit tests
cargo test --lib
# Run integration tests (the tests in this directory)
cargo test --test typeset
# Run all tests whose names contain the word `filter`
cargo test --test typeset filter
Creating new tests
To keep things small, please optimize reference images before committing them:
# One image
oxipng -o max path/to/image.png
# All images
oxipng -r -o max tests/ref