From 8fa513e903ed899f2c8e29fb17dbdd04610c6f18 Mon Sep 17 00:00:00 2001
From: Maciej Suminski <maciej.suminski@cern.ch>
Date: Thu, 6 Feb 2020 12:43:32 +0100
Subject: [PATCH] Properties: fix Properties panel refresh

---
 common/widgets/properties_panel.cpp | 8 ++++++++
 common/widgets/properties_panel.h   | 1 +
 include/property.h                  | 2 +-
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/common/widgets/properties_panel.cpp b/common/widgets/properties_panel.cpp
index bf3e6e0383..3eb1954406 100644
--- a/common/widgets/properties_panel.cpp
+++ b/common/widgets/properties_panel.cpp
@@ -43,6 +43,7 @@ PROPERTIES_PANEL::PROPERTIES_PANEL( wxWindow* aParent, EDA_BASE_FRAME* aFrame )
 
     Connect( wxEVT_PG_CHANGED, wxPropertyGridEventHandler( PROPERTIES_PANEL::valueChanged ), NULL, this );
     Connect( wxEVT_PG_CHANGING, wxPropertyGridEventHandler( PROPERTIES_PANEL::valueChanging ), NULL, this );
+    Connect( wxEVT_SHOW, wxShowEventHandler( PROPERTIES_PANEL::onShow ), NULL, this );
 }
 
 
@@ -147,3 +148,10 @@ void PROPERTIES_PANEL::update( const SELECTION& aSelection )
 
     m_grid->FitColumns();
 }
+
+
+void PROPERTIES_PANEL::onShow( wxShowEvent& aEvent )
+{
+    if( aEvent.IsShown() )
+        Update();
+}
diff --git a/common/widgets/properties_panel.h b/common/widgets/properties_panel.h
index 302684e35a..2d1758b335 100644
--- a/common/widgets/properties_panel.h
+++ b/common/widgets/properties_panel.h
@@ -66,6 +66,7 @@ protected:
     // Event handlers
     virtual void valueChanging( wxPropertyGridEvent& aEvent ) {}
     virtual void valueChanged( wxPropertyGridEvent& aEvent ) {}
+    void onShow( wxShowEvent& aEvent );
 
     std::vector<PROPERTY_BASE*> m_displayed;
     wxPropertyGrid* m_grid;
diff --git a/include/property.h b/include/property.h
index 8b744889f4..6227929db1 100644
--- a/include/property.h
+++ b/include/property.h
@@ -277,7 +277,7 @@ protected:
     }
 
     virtual void setter( void* aObject, wxAny& aValue ) = 0;
-    virtual wxAny getter( const void* aObject ) const = 0;
+    virtual wxAny getter( void* aObject ) const = 0;
 
 private:
     const wxString         m_name;