From 3ea6514f7762e43c0f29ce94953d1e40d41085f7 Mon Sep 17 00:00:00 2001
From: elijahr2411 <elijah@elijahr.dev>
Date: Tue, 7 Feb 2023 21:08:12 -0500
Subject: [PATCH] fix the artifacts

---
 src/RectBatcher.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/RectBatcher.ts b/src/RectBatcher.ts
index 3283929..46242d4 100644
--- a/src/RectBatcher.ts
+++ b/src/RectBatcher.ts
@@ -10,8 +10,8 @@ export default async function BatchRects(fb : Canvas, rects : {height:number,wid
         if (r.y < mergedY) mergedY = r.y;
     });
     rects.forEach(r => {
-        if (r.height > mergedHeight) mergedHeight = (r.height + r.y) - mergedY;
-        if (r.width > mergedWidth) mergedWidth = (r.width + r.x) - mergedX; 
+        if (((r.height + r.y) - mergedY) > mergedHeight) mergedHeight = (r.height + r.y) - mergedY;
+        if (((r.width + r.x) - mergedX) > mergedWidth) mergedWidth = (r.width + r.x) - mergedX; 
     });
     var rect = createCanvas(mergedWidth, mergedHeight);
     var ctx = rect.getContext("2d");