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refactor: remove unused constant and update comment

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Tobias Schmitz 2025-05-08 17:08:54 +02:00
parent 8b114b087c
commit 6848875bd8
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1 changed files with 4 additions and 4 deletions
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8
crates/typst-layout/src/inline/linebreak.rs
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@ -690,7 +690,6 @@ fn breakpoints(p: &Preparation, mut f: impl FnMut(usize, Breakpoint)) {
let breakpoint = if point == text.len() {
Breakpoint::Mandatory
} else {
const LTR_ISOLATE: char = '\u{2066}';
const OBJ_REPLACE: char = '\u{FFFC}';
match lb.get(c) {
LineBreak::MandatoryBreak
@ -708,9 +707,10 @@ fn breakpoints(p: &Preparation, mut f: impl FnMut(usize, Breakpoint)) {
// https://www.unicode.org/reports/tr14/#LB20
//
// Don't provide a line breaking opportunity between a LTR-
// ISOLATE and an OBJECT-REPLACEMENT-CHARACTER representing
// and inline item, if the LTR-ISOLATE could end up as the
// only character on the previous line.
// ISOLATE (or any other Combining Mark) and an OBJECT-
// REPLACEMENT-CHARACTER representing and inline item, if the
// LTR-ISOLATE could end up as the only character on the
// previous line.
LineBreak::CombiningMark
if text[point..].starts_with(OBJ_REPLACE)
&& last == (point - c.len_utf8()) =>