From 2f0b8eb5e95be5a8bcac30cb1d96dc4cab341771 Mon Sep 17 00:00:00 2001
From: Jeff Young <jeff@rokeby.ie>
Date: Thu, 20 Aug 2020 00:43:35 +0100
Subject: [PATCH] Don't allow view preset switcher on non-front window.

---
 pcbnew/pcb_base_edit_frame.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pcbnew/pcb_base_edit_frame.cpp b/pcbnew/pcb_base_edit_frame.cpp
index c0161dbb01..49b5fd8014 100644
--- a/pcbnew/pcb_base_edit_frame.cpp
+++ b/pcbnew/pcb_base_edit_frame.cpp
@@ -85,7 +85,7 @@ bool PCB_BASE_EDIT_FRAME::TryBefore( wxEvent& aEvent )
 
     if( !s_switcherShown && wxGetKeyState( WXK_RAW_CONTROL ) && wxGetKeyState( WXK_TAB ) )
     {
-        if( m_appearancePanel )
+        if( m_appearancePanel && this->IsActive() )
         {
             const wxArrayString& mru = m_appearancePanel->GetLayerPresetsMRU();
             EDA_VIEW_SWITCHER    switcher( this, mru );