From c93ecbf9938d10e83b50dc0a3d1720f2d8f1b8c8 Mon Sep 17 00:00:00 2001
From: kliment <kliment.yanev@gmail.com>
Date: Sun, 10 Jul 2011 20:56:25 +0200
Subject: [PATCH] Do not show gcode window unless file is loaded

---
 pronterface.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pronterface.py b/pronterface.py
index 94028f9..565ec7f 100644
--- a/pronterface.py
+++ b/pronterface.py
@@ -424,7 +424,8 @@ class PronterWindow(wx.Frame,pronsole.pronsole):
         #uts.Layout()
         
     def showwin(self,event):
-        self.gwindow.Show()
+        if(self.f is not None):
+            self.gwindow.Show()
         
     def setfeeds(self,e):
         self.feedrates_changed = True