Fixes for wx.ListBox

Author: amauryfa

etg/cffi/arrays.py

@@ -125,7 +125,7 @@ def run():
         c2py="""\
         ret = []
         array = ffi.cast('int*', cdata.array)
-        for i in range(cdata):
+        for i in range(cdata.length):
             ret.append(array[i])
 
         clib.free(cdata.array)

etg/cffi/clntdata.py

@@ -28,7 +28,7 @@ def run():
         name='wxClientData', cType='void*',
         py2c="""\
             with wrapper_lib.get_refcounted_handle(py_obj) as handle:
-                return (clib.new_wxPyClientData(handle), None)
+                return clib.new_wxPyClientData(handle)
         """,
         c2cpp="return (wxPyClientData*)cdata;",
         cpp2c="return ((wxPyClientData*)cpp_obj)->get_handle();",

etg/listbox.py

@@ -44,7 +44,7 @@ def run():
         set.ignore()
 
     c.find('GetSelections').type = 'wxArrayInt*'
-    c.find('GetSelections').factory = True  # a new instance is being created
+    c.find('GetSelections').factory = False  # We return a list
     c.find('GetSelections.selections').ignore()
     c.find('GetSelections').setCppCode("""\
         wxArrayInt* array = new wxArrayInt;