From 595ea70b0fc604f3f230b1b55829c04c94b01e27 Mon Sep 17 00:00:00 2001
From: Jon Evans <jon@craftyjon.com>
Date: Sun, 16 Aug 2020 18:42:50 -0400
Subject: [PATCH] Don't rebuild on page change in MSW

This bug appears to not happen on MSW, so we can avoid the refresh

Fixes https://gitlab.com/kicad/code/kicad/-/issues/5210
---
 pcbnew/widgets/appearance_controls.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pcbnew/widgets/appearance_controls.cpp b/pcbnew/widgets/appearance_controls.cpp
index cb0bfc4dbe..3f5df9aa75 100644
--- a/pcbnew/widgets/appearance_controls.cpp
+++ b/pcbnew/widgets/appearance_controls.cpp
@@ -229,6 +229,7 @@ void APPEARANCE_CONTROLS::OnNotebookPageChanged( wxNotebookEvent& aEvent )
         m_notebook->ChangeSelection( static_cast<unsigned>( page ) );
 #endif
 
+#ifndef __WXMSW__
     // Because wxWidgets is broken and will send click events to children of the collapsible
     // panes even if they are collapsed without this
     Freeze();
@@ -236,6 +237,7 @@ void APPEARANCE_CONTROLS::OnNotebookPageChanged( wxNotebookEvent& aEvent )
     m_panelNetsAndClasses->Fit();
     m_sizerOuter->Layout();
     Thaw();
+#endif
 }