From de54a4c2ad4fbfa75a956766a7e89e925048903c Mon Sep 17 00:00:00 2001
From: noctuum <25441068+noctuum@users.noreply.github.com>
Date: Wed, 16 Sep 2026 12:07:44 +0500
Subject: [PATCH] Clamp the negative width in wstring_width

A narrow terminal makes the file list width go below zero.
---
 src/display/window_file_list.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/display/window_file_list.cc b/src/display/window_file_list.cc
index c15207c7..9a25beff 100644
--- a/src/display/window_file_list.cc
+++ b/src/display/window_file_list.cc
@@ -25,7 +25,10 @@ WindowFileList::WindowFileList(const ui::ElementFileList* element) :
 // Convert std::string to std::wstring of given width (in screen positions),
 // taking into account that some characters may be occupying two screen positions.
 std::wstring
-wstring_width(const std::string& i_str, [[maybe_unused]] int width) {
+wstring_width(const std::string& i_str, int width) {
+  if (width < 0)
+    width = 0;
+
   std::wstring result(width + 1, L' ');
   size_t length = std::mbstowcs(result.data(), i_str.c_str(), width);