the problem is converting from ANSI to UNICODE

wxLua unicode build converts as if the string were UTF8 to UNICODE
it works from code 1 to 127 but fails on 128-255 which are not valid UTF 
0 is discarded in lua2wx 
    if (luastr == NULL) return wxEmptyString; // check for NULL
which is a problem for lua strings with embeded ceros

using AddTextRaw uses the string as an already UNICODE string so 1-255 are 
visible althought 128-255 dont show ANSI caracters

So would be ideal to having a function for converting from ANSI to UTF or UTF 
to ANSI (it depends on the ANSI codepage)

as in http://docs.wxwidgets.org/trunk/overview_mbconv.html example 1

(or may be ANSI to UNICODE and UNICODE to ANSI)
  ----- Original Message ----- 
  From: Paul K 
  To: wxlua-users@lists.sourceforge.net 
  Sent: Sunday, March 01, 2015 6:50 PM
  Subject: Re: [wxlua-users] wxString::ToAscii


  Hi Victor,

  > editor:AddText(wx.wxString(_text):ToUTF8())

  >
  > only show caracters from 1 to 127 (fails with i=0,255)
  >
  > With Notepad plus I can convert it (i=0,255) to UTF save to a file and if



  If you are trying to convert to/from UTF8, you may want to check this 
discussion (http://sourceforge.net/p/wxlua/mailman/message/32175781/) and the 
methods described in it. See if this helps.


  Paul.





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