From 70a609e995c4bc51fa016dfe9909065071dc33ed Mon Sep 17 00:00:00 2001
From: Matthias Koefferlein <matthias@klayout.de>
Date: Fri, 11 Jul 2025 23:57:03 +0200
Subject: [PATCH] [consider merging] Bugfix in polygon rasterizer

---
 src/db/db/dbPolygonTools.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/db/db/dbPolygonTools.cc b/src/db/db/dbPolygonTools.cc
index 9c306aa21..f709df749 100644
--- a/src/db/db/dbPolygonTools.cc
+++ b/src/db/db/dbPolygonTools.cc
@@ -1918,7 +1918,7 @@ rasterize_impl (const db::polygon<C> &polygon, db::area_map<C> &am)
 
       area_type aa = a;
 
-      if (dx == py) {
+      if (dx == px) {
 
         box_type cell (x, y, xx, yy);