From a5c47517183ca9721bd97d22830d52a294e59b63 Mon Sep 17 00:00:00 2001
From: Enrico Turri <enricoturri@seznam.cz>
Date: Fri, 2 Feb 2018 12:58:31 +0100
Subject: [PATCH] GCode Preview - void
 wxCheckListBoxComboPopup::OnListBoxSelection(wxCommandEvent& evt) fixed for
 OsX and Linux

---
 xs/src/slic3r/GUI/wxExtensions.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xs/src/slic3r/GUI/wxExtensions.cpp b/xs/src/slic3r/GUI/wxExtensions.cpp
index d8f0434c7c..7fe7990195 100644
--- a/xs/src/slic3r/GUI/wxExtensions.cpp
+++ b/xs/src/slic3r/GUI/wxExtensions.cpp
@@ -62,7 +62,7 @@ void wxCheckListBoxComboPopup::OnListBoxSelection(wxCommandEvent& evt)
     int selId = GetSelection();
     if (selId != wxNOT_FOUND)
     {
-        Toggle((unsigned int)selId);
+        Check((unsigned int)selId, !IsChecked((unsigned int)selId));
         SetSelection(wxNOT_FOUND);
 
         wxCommandEvent event(wxEVT_CHECKLISTBOX, GetId());