From a13aa62a1f4e7ed1cd46a26ddbe8c1a9e698d48a Mon Sep 17 00:00:00 2001
From: Elijah Voigt <elijah.caine.mv@gmail.com>
Date: Thu, 23 Oct 2025 16:07:14 -0700
Subject: [PATCH] Fix left side bounds checking

---
 src/bin/tetris/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bin/tetris/main.rs b/src/bin/tetris/main.rs
index 384c336..8c5d16f 100644
--- a/src/bin/tetris/main.rs
+++ b/src/bin/tetris/main.rs
@@ -91,7 +91,7 @@ impl GridPosition {
         let x = self.x as isize + other_x;
         let y = self.y as isize + other_y;
 
-        if x > X_MAX as isize {
+        if x >= X_MAX as isize {
             Err(GameError::OutOfBoundsLeft)
         } else if x < 0 {
             Err(GameError::OutOfBoundsRight)