From 857762e65c174a4afb36756d24eff4bf617c2ff5 Mon Sep 17 00:00:00 2001 From: NetterSilver <133535268+Silvertree2010@users.noreply.github.com> Date: Thu, 22 Oct 2026 07:36:21 +0000 Subject: [PATCH] Treat U+2007 FIGURE SPACE as non-breaking in line breaking Found while testing crates/text/src/breaks.rs:42 Co-Authored-By: Claude Haiku 5.5 Co-Authored-By: Claude Sonnet 5.5 --- crates/text/src/breaks.rs | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/crates/text/src/breaks.rs b/crates/text/src/breaks.rs index 3f5458ea..8012de33 100644 --- a/crates/text/src/breaks.rs +++ b/crates/text/src/breaks.rs @@ -39,7 +39,7 @@ fn class(c: char) -> Class { return Class::Close; } match c { - ' ' | '\t' | '\u{3000}' | '\u{2002}'..='\u{200B}' => Class::Space, + ' ' | '\t' | '\u{3000}' | '\u{2002}'..='\u{2006}' | '\u{2008}'..='\u{200B}' => Class::Space, '-' | '/' | '\u{2010}' | '\u{2013}' | '\u{2014}' => Class::Hyphen, '\u{2E80}'..='\u{2FFF}' | '\u{3003}'..='\u{33FF}' @@ -98,3 +98,15 @@ pub fn grapheme_step(text: &str, index: usize, forward: bool) -> usize { } at.min(index) } + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn figure_space_is_non_breaking() { + assert!(!break_between('\u{2007}', '0')); + assert!(!break_between('1', '\u{2007}')); + assert!(!is_space('\u{2007}')); + } +}