From e6dd5128faee2880f1d8932395f95c97b474bc6b Mon Sep 17 00:00:00 2001
From: jean-pierre charras <jp.charras@wanadoo.fr>
Date: Fri, 31 Aug 2012 17:59:14 +0200
Subject: [PATCH] Pcbnew: fix bug: deleting a cutout in a zone was not
 undoable.

---
 pcbnew/zones_by_polygon.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pcbnew/zones_by_polygon.cpp b/pcbnew/zones_by_polygon.cpp
index 3a242dbb65..0608b8df66 100644
--- a/pcbnew/zones_by_polygon.cpp
+++ b/pcbnew/zones_by_polygon.cpp
@@ -934,6 +934,7 @@ void PCB_EDIT_FRAME::Delete_Zone_Contour( wxDC* DC, ZONE_CONTAINER* aZone )
 
     else
     {
+        SaveCopyInUndoList( aZone, UR_CHANGED );
         aZone->m_Poly->RemoveContour( ncont );
     }