always fill out complete window

[delphiro]

[quote]resize the TextCtrl window automatically no matter what I do with my mainframe window[/quote]
 
It looks like you need to add a sizer (for example a boxsizer) to that splitterwindow and then do something like mySizer.Add(wxTextCTRLname, 0, wxEXPAND | wxALL)
 
I liked this http://neume.sourceforge.net/sizerdemo/ site that explained it in a bit of more detail as the wxWindows
site does.
 
Regards,
Rob