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Add wide spacing for math (#2224)

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DVDTSB 2023-09-26 11:29:43 +03:00 committed by GitHub
parent 63b5ced5db
commit 34b3f72370
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2 changed files with 3 additions and 1 deletions
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2
crates/typst-library/src/layout/spacing.rs
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@ -17,7 +17,7 @@ use crate::prelude::*;
///
/// # Mathematical Spacing { #math-spacing }
/// In [mathematical formulas]($category/math), you can additionally use these
/// constants to add spacing between elements: `thin`, `med`, `thick`, `quad`.
/// constants to add spacing between elements: `thin`, `med`, `thick`, `quad`, `wide`.
#[elem(title = "Spacing (H)", Behave)]
pub struct HElem {
/// How much spacing to insert.

2
crates/typst-library/src/math/spacing.rs
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@ -4,6 +4,7 @@ pub(super) const THIN: Em = Em::new(1.0 / 6.0);
pub(super) const MEDIUM: Em = Em::new(2.0 / 9.0);
pub(super) const THICK: Em = Em::new(5.0 / 18.0);
pub(super) const QUAD: Em = Em::new(1.0);
pub(super) const WIDE: Em = Em::new(2.0);
/// Hook up all spacings.
pub(super) fn define(math: &mut Scope) {
@ -11,6 +12,7 @@ pub(super) fn define(math: &mut Scope) {
math.define("med", HElem::new(MEDIUM.into()).pack());
math.define("thick", HElem::new(THICK.into()).pack());
math.define("quad", HElem::new(QUAD.into()).pack());
math.define("wide", HElem::new(WIDE.into()).pack());
}
/// Create the spacing between two fragments in a given style.