From 47cb7f53fd87849be85296ca1706982ab2416f54 Mon Sep 17 00:00:00 2001
From: Jeff Young <jeff@rokeby.ie>
Date: Mon, 15 Nov 2021 00:02:25 +0000
Subject: [PATCH] Stope event propagation when closing project.

Fixes https://gitlab.com/kicad/code/kicad/issues/8638
---
 kicad/kicad_manager_frame.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/kicad/kicad_manager_frame.cpp b/kicad/kicad_manager_frame.cpp
index 7ca215f93c..39e1da7b4c 100644
--- a/kicad/kicad_manager_frame.cpp
+++ b/kicad/kicad_manager_frame.cpp
@@ -360,6 +360,9 @@ bool KICAD_MANAGER_FRAME::canCloseWindow( wxCloseEvent& aEvent )
     // If any of them cancel then we need to cancel closing the KICAD_MANAGER_FRAME.
     if( CloseProject( true ) )
     {
+        // Don't propagate event to frames which have already been closed
+        aEvent.StopPropagation();
+
         return true;
     }
     else