From a94c7d31ec152ff2427092054b99d8c4f3f74cfd Mon Sep 17 00:00:00 2001
From: Sebastian Thiel <sebastian.thiel@icloud.com>
Date: Sun, 10 Mar 2024 07:52:10 +0100
Subject: fix possible overflow during substraction in mark pane

It was there for quite a while.
---
 src/interactive/widgets/mark.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/interactive/widgets/mark.rs b/src/interactive/widgets/mark.rs
index d50bd0e..8959017 100644
--- a/src/interactive/widgets/mark.rs
+++ b/src/interactive/widgets/mark.rs
@@ -295,7 +295,8 @@ impl MarkPane {
                     let num_path_graphemes = path.graphemes(true).count();
                     match num_path_graphemes + format.total_width() {
                         n if n > area.width as usize => {
-                            let desired_size = num_path_graphemes - (n - area.width as usize);
+                            let desired_size =
+                                num_path_graphemes.saturating_sub(n - area.width as usize);
                             fit_string_graphemes_with_ellipsis(
                                 path,
                                 num_path_graphemes,
-- 
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