fix for memory leak in paste

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@37579 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/wx/tools/XRCed/globals.py

@@ -15,7 +15,7 @@ import sys
 # Global constants
 
 progname = 'XRCed'
-version = '0.1.7-0'
+version = '0.1.7-1'
 # Minimal wxWindows version
 MinWxVersion = (2,6,0)
 if wxVERSION[:3] < MinWxVersion:

wxPython/wx/tools/XRCed/xrced.py

@@ -415,7 +415,7 @@ class Frame(wxFrame):
         xxx = tree.GetPyData(selected)
         wx.TheClipboard.Open()
         data = wx.CustomDataObject('XRCED')
-        data.SetData(cPickle.dumps(xxx.element))
+        data.SetData(cPickle.dumps(xxx.element.toxml()))
         wx.TheClipboard.SetData(data)
         wx.TheClipboard.Close()
         self.SetStatusText('Copied')
@@ -455,10 +455,10 @@ class Frame(wxFrame):
             return
         wx.TheClipboard.GetData(data)
         wx.TheClipboard.Close()
-        elem = cPickle.loads(data.GetData())
+        xml = cPickle.loads(data.GetData()) # xml representation of element
+        elem = minidom.parseString(xml).childNodes[0]
         # Tempopary xxx object to test things
         xxx = MakeXXXFromDOM(parent, elem)
-
         # Check compatibility
         error = False
         # Top-level
@@ -925,7 +925,7 @@ Homepage: http://xrced.sourceforge.net\
         # Update tools
         g.tools.UpdateUI()
 
-        #undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
+        undoMan.RegisterUndo(UndoPasteCreate(parentLeaf, parent, newItem, selected))
         # Update view?
         if g.testWin and tree.IsHighlatable(selected):
             if conf.autoRefresh: