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MathML output for accents.

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This commit is contained in:
Michael Färber 2025-01-20 11:34:09 +01:00
parent df15d4009c
commit d2b1d7e98a
2 changed files with 12 additions and 1 deletions
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2
crates/typst-library/src/html/dom.rs
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@ -480,6 +480,8 @@ pub mod tag {
mfrac mfrac
mi mi
mmultiscripts mmultiscripts
mo
mover
mprescripts mprescripts
mrow mrow
msub msub

11
crates/typst-library/src/math/equation.rs
View File

@ -165,7 +165,8 @@ impl Synthesize for Packed<EquationElem> {
} }
use crate::foundations::SequenceElem; use crate::foundations::SequenceElem;
use crate::math::{AttachElem, FracElem, LrElem, PrimesElem}; use crate::math::{AccentElem, AttachElem, FracElem, LrElem, PrimesElem};
use ecow::eco_format;
fn bla(elem: &Content, engine: &mut Engine, styles: StyleChain) -> SourceResult<Content> { fn bla(elem: &Content, engine: &mut Engine, styles: StyleChain) -> SourceResult<Content> {
dbg!(elem); dbg!(elem);
if let Some(sequence) = elem.to_packed::<SequenceElem>() { if let Some(sequence) = elem.to_packed::<SequenceElem>() {
@ -186,6 +187,14 @@ fn bla(elem: &Content, engine: &mut Engine, styles: StyleChain) -> SourceResult<
show_frac(elem, engine, styles) show_frac(elem, engine, styles)
} else if let Some(elem) = elem.to_packed::<AttachElem>() { } else if let Some(elem) = elem.to_packed::<AttachElem>() {
show_attach(elem, engine, styles) show_attach(elem, engine, styles)
} else if let Some(elem) = elem.to_packed::<AccentElem>() {
let accent = TextElem::packed(eco_format!(" {}", elem.accent.0));
let accent = HtmlElem::new(tag::math::mo).with_body(Some(accent)).pack();
let body = Content::sequence([elem.base.clone(), accent]);
Ok(HtmlElem::new(tag::math::mover)
.with_body(Some(body))
.pack()
.spanned(elem.span()))
} else { } else {
Ok(elem.clone()) Ok(elem.clone())
} }