Hello all, I'm trying to do the above. No other controls required. Just plain old textctrl. My code is as follows:
 
 my $dlg = Wx::Dialog->new($self,-1,'title',[-1,-1],[400,300]);
 
 my $TextBox = Wx::TextCtrl->new($dlg,-1,
  'xxx',wxDefaultPosition,
  wxDefaultSize,
  wxTE_READONLY|wxTE_MULTILINE);
 $dlg->ShowModal;
Unfortunately the text ctrl does not fit the entire dialog. What else is needed?
 
Thanks for your help.