Fix issue with temp graph appearing black on my PC

[cura.git] / Cura / gui / printWindow.py

diff --git a/Cura/gui/printWindow.py b/Cura/gui/printWindow.py
index 92b5c7cea71edbb9173c22452770318420732c78..6f1f484af67584da552194d6b02ec24f06bc3ee2 100644 (file)
--- a/Cura/gui/printWindow.py
+++ b/Cura/gui/printWindow.py
@@ -1003,6 +1003,7 @@ class TemperatureGraph(wx.Panel):
                self._lastDraw = now
                dc = wx.MemoryDC()
                dc.SelectObject(self._backBuffer)
+               dc.SetBackground(wx.Brush(wx.WHITE))
                dc.Clear()
                dc.SetFont(wx.SystemSettings.GetFont(wx.SYS_SYSTEM_FONT))
                w, h = self.GetSizeTuple()