Make sure we dont screw things up in Display class when the first column has wx.LIST_AUTOSIZE_USEHEADER width specified

gui/display.py

@@ -74,7 +74,7 @@ class Display(wx.ListCtrl):
         info.m_format = wx.LIST_FORMAT_LEFT
         self.InsertColumnInfo(i, info)
         col.resized = False
-        if i == 0:
+        if i == 0 and col.size != wx.LIST_AUTOSIZE_USEHEADER:
             col.size += 4
         self.SetColumnWidth(i, col.size)