From fcb156c3231ce0e2d686e8c52227dc2d3fd2748d Mon Sep 17 00:00:00 2001
From: Jeff Young <jeff@rokeby.ie>
Date: Sat, 10 Jun 2023 22:29:55 +0100
Subject: [PATCH] Make sure opposite-corner rects test the same.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/14907
---
 pcbnew/drc/drc_test_provider_library_parity.cpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/pcbnew/drc/drc_test_provider_library_parity.cpp b/pcbnew/drc/drc_test_provider_library_parity.cpp
index bffffab21c..dd0e1373ea 100644
--- a/pcbnew/drc/drc_test_provider_library_parity.cpp
+++ b/pcbnew/drc/drc_test_provider_library_parity.cpp
@@ -274,8 +274,20 @@ bool shapeNeedsUpdate( const PCB_SHAPE* a, const PCB_SHAPE* b )
 
     switch( a->GetShape() )
     {
-    case SHAPE_T::SEGMENT:
     case SHAPE_T::RECT:
+    {
+        BOX2I aRect( a->GetStart(), a->GetEnd() - a->GetStart() );
+        BOX2I bRect( b->GetStart(), b->GetEnd() - b->GetStart() );
+
+        aRect.Normalize();
+        bRect.Normalize();
+
+        TEST( aRect.GetOrigin(), bRect.GetOrigin(), "" );
+        TEST( aRect.GetEnd(), bRect.GetEnd(), "" );
+        break;
+    }
+
+    case SHAPE_T::SEGMENT:
     case SHAPE_T::CIRCLE:
         TEST( a->GetStart(), b->GetStart(), "" );
         TEST( a->GetEnd(), b->GetEnd(), "" );