From fad03a474bedffcf4663f5e5475e69819a33bc35 Mon Sep 17 00:00:00 2001
From: +merlan #flirora <flirora@flirora.xyz>
Date: Tue, 24 Jun 2025 16:27:22 -0400
Subject: [PATCH] Use unstable sort for sorting frames

---
 crates/typst-layout/src/inline/line.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/typst-layout/src/inline/line.rs b/crates/typst-layout/src/inline/line.rs
index cf788b15b..61798d757 100644
--- a/crates/typst-layout/src/inline/line.rs
+++ b/crates/typst-layout/src/inline/line.rs
@@ -561,7 +561,7 @@ pub fn commit(
         add_par_line_marker(&mut output, marker, engine, locator, top);
     }
 
-    frames.sort_by_key(|(_, _, idx)| *idx);
+    frames.sort_unstable_by_key(|(_, _, idx)| *idx);
     // Construct the line's frame.
     for (offset, frame, _) in frames {
         let x = offset + p.config.align.position(remaining);