From 4bdca9a1a2312341b0a46b56c682036aae7c1d3f Mon Sep 17 00:00:00 2001
From: Explorer09 <explorer09@gmail.com>
Date: Sun, 12 Jan 2025 03:40:59 +0800
Subject: [PATCH] Panel.scrollH clamp logic improvement

Fix a logic error in commit 0128d222b94adab6b258f417722f298013a33327
(This error is not triggerable by the user.)

The Panel.scrollH value is supposed to have a minimum value of 0 in
the KEY_LEFT event.
---
 Panel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Panel.c b/Panel.c
index 4784a6585..c55febf87 100644
--- a/Panel.c
+++ b/Panel.c
@@ -378,7 +378,7 @@ bool Panel_onKey(Panel* this, int key) {
       case KEY_LEFT:
       case KEY_CTRL('B'):
          if (this->scrollH > 0) {
-            this->scrollH -= MAXIMUM(CRT_scrollHAmount, 0);
+            this->scrollH = MAXIMUM(this->scrollH - CRT_scrollHAmount, 0);
             this->needsRedraw = true;
          }
          break;