From f23c6b0c2f1457b9c4022b23abdb05b7860590e3 Mon Sep 17 00:00:00 2001
From: Jeff Young <jeff@rokeby.ie>
Date: Wed, 15 Feb 2023 13:22:08 +0000
Subject: [PATCH] Clear dirty flags after a move.

Fixes https://gitlab.com/kicad/code/kicad/issues/11362

(cherry picked from commit 40e1296a8b5196b5e53242d17a8fb0fc14d1a5c7)
---
 pcbnew/board_commit.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pcbnew/board_commit.cpp b/pcbnew/board_commit.cpp
index caccd4622a..b0c0ee0cd1 100644
--- a/pcbnew/board_commit.cpp
+++ b/pcbnew/board_commit.cpp
@@ -130,6 +130,8 @@ void BOARD_COMMIT::dirtyIntersectingZones( BOARD_ITEM* item, int aChangeType )
                 {
                     if( aChangeType != CHT_MODIFY || ( child->GetFlags() & IS_MODIFIED_CHILD ) )
                         dirtyIntersectingZones( child, aChangeType );
+
+                    child->ClearFlags( IS_MODIFIED_CHILD );
                 } );
     }
     else if( item->Type() == PCB_GROUP_T )
@@ -138,6 +140,7 @@ void BOARD_COMMIT::dirtyIntersectingZones( BOARD_ITEM* item, int aChangeType )
                 [&]( BOARD_ITEM* child )
                 {
                     dirtyIntersectingZones( child, aChangeType );
+                    child->ClearFlags( IS_MODIFIED_CHILD );
                 } );
     }
     else
@@ -165,6 +168,8 @@ void BOARD_COMMIT::dirtyIntersectingZones( BOARD_ITEM* item, int aChangeType )
                 }
             }
         }
+
+        item->ClearFlags( IS_MODIFIED_CHILD );
     }
 }