Fix unnecessary hyphenation (#5394)

1 files changed, 6 insertions, 1 deletions

diff --git a/crates/typst-layout/src/inline/linebreak.rs b/crates/typst-layout/src/inline/linebreak.rs
index 26621cd7..236d6892 100644
--- a/crates/typst-layout/src/inline/linebreak.rs
+++ b/crates/typst-layout/src/inline/linebreak.rs
@@ -543,7 +543,12 @@ fn raw_ratio(
 ) -> f64 {
     // Determine how much the line's spaces would need to be stretched
     // to make it the desired width.
-    let delta = available_width - line_width;
+    let mut delta = available_width - line_width;
+
+    // Avoid possible floating point errors in previous calculation.
+    if delta.approx_eq(Abs::zero()) {
+        delta = Abs::zero();
+    }
 
     // Determine how much stretch or shrink is natural.
     let adjustability = if delta >= Abs::zero() { stretchability } else { shrinkability };