From 72986239cedbd39de5b4f293ada236e5f72c48a6 Mon Sep 17 00:00:00 2001
From: YuSanka <yusanka@gmail.com>
Date: Wed, 27 Feb 2019 11:05:59 +0100
Subject: [PATCH] Fixed an assert from PrusaDoubleSlider

---
 src/slic3r/GUI/wxExtensions.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/slic3r/GUI/wxExtensions.cpp b/src/slic3r/GUI/wxExtensions.cpp
index 8afb54752..eb09e0ef3 100644
--- a/src/slic3r/GUI/wxExtensions.cpp
+++ b/src/slic3r/GUI/wxExtensions.cpp
@@ -1483,8 +1483,7 @@ PrusaDoubleSlider::PrusaDoubleSlider(wxWindow *parent,
     line_pens = { &DARK_GREY_PEN, &GREY_PEN, &LIGHT_GREY_PEN };
     segm_pens = { &DARK_ORANGE_PEN, &ORANGE_PEN, &LIGHT_ORANGE_PEN };
 
-    wxPaintDC dc(this);
-    const wxFont& font = dc.GetFont();
+    const wxFont& font = GetFont();
     m_font = is_osx ? font.Smaller().Smaller() : font.Smaller();
 }