From 2b835ec3a49a558c43d1922bde7ec8319626065d Mon Sep 17 00:00:00 2001
From: jan <jan@orange.mpxd.net>
Date: Thu, 20 Nov 2025 12:59:20 -0800
Subject: [PATCH] [Port] mirror() should not mirror port position, only
 orientation

---
 masque/pattern.py | 11 ++++++-----
 masque/ports.py   |  1 -
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/masque/pattern.py b/masque/pattern.py
index 4a401b6..d870a43 100644
--- a/masque/pattern.py
+++ b/masque/pattern.py
@@ -1169,12 +1169,13 @@ class Pattern(PortList, AnnotatableImpl, Mirrorable):
             ports[new_name] = port
 
         for name, port in ports.items():
-            p = port.deepcopy()
+            pp = port.deepcopy()
             if mirrored:
-                p.mirror()
-            p.rotate_around(pivot, rotation)
-            p.translate(offset)
-            self.ports[name] = p
+                pp.mirror()
+                pp.offset[1] *= -1
+            pp.rotate_around(pivot, rotation)
+            pp.translate(offset)
+            self.ports[name] = pp
 
         if append:
             if isinstance(other, Abstract):
diff --git a/masque/ports.py b/masque/ports.py
index b8137c0..0211723 100644
--- a/masque/ports.py
+++ b/masque/ports.py
@@ -100,7 +100,6 @@ class Port(PositionableImpl, Rotatable, PivotableImpl, Copyable, Mirrorable):
         return self
 
     def mirror(self, axis: int = 0) -> Self:
-        self.offset[1 - axis] *= -1
         if self.rotation is not None:
             self.rotation *= -1
             self.rotation += axis * pi