From 4e1318fb0e0c0af448296d9cd4fcacdd824cfb60 Mon Sep 17 00:00:00 2001
From: Ben Wiederhake <BenWiederhake.GitHub@gmx.de>
Date: Sun, 31 Oct 2021 20:49:13 +0100
Subject: [PATCH] less: Fix condition to read more data

While mathematically equivalent, the presence of a size_t forces the
comparison to work with size_t's. This means that '-1 < 0' is false,
contrary to the 'mathematically pure' interpretation of the inequality.
---
 Userland/Utilities/less.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Userland/Utilities/less.cpp b/Userland/Utilities/less.cpp
index 37672ccc51..9c6868a5c1 100644
--- a/Userland/Utilities/less.cpp
+++ b/Userland/Utilities/less.cpp
@@ -139,7 +139,7 @@ public:
     {
         clear_status();
 
-        while (n - (m_lines.size() - m_line) + m_height - 1 > 0) {
+        while (m_lines.size() < m_line + n + m_height - 1) {
             if (!read_line())
                 break;
         }