diff -r 750eeb7230a1 -r c02818d7e29f editors/EditorPanel.py
--- a/editors/EditorPanel.py	Mon Aug 14 22:23:17 2017 +0300
+++ b/editors/EditorPanel.py	Mon Aug 14 22:30:41 2017 +0300
@@ -27,66 +27,66 @@
 from controls import VariablePanel
 
 class EditorPanel(wx.SplitterWindow):
-    
+
     VARIABLE_PANEL_TYPE = None
-    
+
     def _init_Editor(self, prnt):
         self.Editor = None
-    
+
     def _init_MenuItems(self):
         self.MenuItems = []
-    
+
     def _init_ctrls(self, parent):
         wx.SplitterWindow.__init__(self, parent,
               style=wx.SUNKEN_BORDER|wx.SP_3D)
         self.SetMinimumPaneSize(1)
-        
+
         self._init_MenuItems()
-        
+
         if self.VARIABLE_PANEL_TYPE is not None:
             self.VariableEditor = VariablePanel(self, self, self.Controler, self.VARIABLE_PANEL_TYPE, self.Debug)
             self.VariableEditor.SetTagName(self.TagName)
         else:
             self.VariableEditor = None
-            
+
         self._init_Editor(self)
-            
+
         if self.Editor is not None and self.VariableEditor is not None:
             self.SplitHorizontally(self.VariableEditor, self.Editor, 200)
         elif self.VariableEditor is not None:
             self.Initialize(self.VariableEditor)
         elif self.Editor is not None:
             self.Initialize(self.Editor)
-        
+
     def __init__(self, parent, tagname, window, controler, debug=False):
         self.ParentWindow = window
         self.Controler = controler
         self.TagName = tagname
         self.Icon = None
         self.Debug = debug
-        
+
         self._init_ctrls(parent)
-    
+
     def SetTagName(self, tagname):
         self.TagName = tagname
         if self.VARIABLE_PANEL_TYPE is not None:
             self.VariableEditor.SetTagName(tagname)
-        
+
     def GetTagName(self):
         return self.TagName
-    
+
     def Select(self):
         self.ParentWindow.EditProjectElement(None, self.GetTagName(), True)
-    
+
     def GetTitle(self):
         return ".".join(self.TagName.split("::")[1:])
-    
+
     def GetIcon(self):
         return self.Icon
-    
+
     def SetIcon(self, icon):
         self.Icon = icon
-    
+
     def IsViewing(self, tagname):
         return self.GetTagName() == tagname
 
@@ -98,54 +98,54 @@
 
     def ResetBuffer(self):
         pass
-    
+
     def IsModified(self):
         return False
-    
+
     def CheckSaveBeforeClosing(self):
         return True
-    
+
     def Save(self):
         pass
-    
+
     def SaveAs(self):
         pass
-    
+
     def GetBufferState(self):
         if self.Controler is not None:
             return self.Controler.GetBufferState()
         return False, False
-    
+
     def Undo(self):
         if self.Controler is not None:
             self.Controler.LoadPrevious()
             self.RefreshView()
-    
+
     def Redo(self):
         if self.Controler is not None:
             self.Controler.LoadNext()
             self.RefreshView()
-    
+
     def Find(self, direction, search_params):
         pass
-        
+
     def HasNoModel(self):
         return False
-    
+
     def RefreshView(self, variablepanel=True):
         if variablepanel:
             self.RefreshVariablePanel()
-    
+
     def RefreshVariablePanel(self):
         if self.VariableEditor is not None:
             self.VariableEditor.RefreshView()
-    
+
     def GetConfNodeMenuItems(self):
         return self.MenuItems
-    
+
     def RefreshConfNodeMenu(self, confnode_menu):
         pass
-    
+
     def _Refresh(self, *args):
         self.ParentWindow._Refresh(*args)
 
@@ -159,7 +159,7 @@
     def RemoveHighlight(self, infos, start, end, highlight_type):
         if self.VariableEditor is not None and infos[0] in ["var_local", "var_input", "var_output", "var_inout"]:
             self.VariableEditor.RemoveVariableHighlight(infos[1:], highlight_type)
-        
+
     def ClearHighlights(self, highlight_type=None):
         if self.VariableEditor is not None:
             self.VariableEditor.ClearHighlights(highlight_type)