From 8845b0245abf6da3f9881b65673fd947eb079763 Mon Sep 17 00:00:00 2001
From: Lukas Matena <lukasmatena@seznam.cz>
Date: Wed, 14 Apr 2021 07:04:25 +0200
Subject: [PATCH] Fixed build against wxWidgets 3.0

---
 src/slic3r/GUI/MainFrame.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/slic3r/GUI/MainFrame.cpp b/src/slic3r/GUI/MainFrame.cpp
index 5c390b66f..9c426dcd9 100644
--- a/src/slic3r/GUI/MainFrame.cpp
+++ b/src/slic3r/GUI/MainFrame.cpp
@@ -522,8 +522,10 @@ void MainFrame::init_tabpanel()
 #ifndef __WXOSX__ // Don't call SetFont under OSX to avoid name cutting in ObjectList
     m_tabpanel->SetFont(Slic3r::GUI::wxGetApp().normal_font());
 #endif
+#if wxCHECK_VERSION(3,1,3)
     if (wxSystemSettings::GetAppearance().IsDark())
         m_tabpanel->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
+#endif
     m_tabpanel->Hide();
     m_settings_dialog.set_tabpanel(m_tabpanel);