I hate it, it's not going to happen.

#include "vcl.fctreeview.hpp"
#include "rm_class.hpp"
#include "rm_common.hpp"

This will

#include "rm_class.hpp"
#include "rm_common.hpp"
#include "vcl.fctreeview.hpp"

That's not going to happen.

17error

[BCC32 ERROR] VCL.FCCANVAS.HPP: E2184 Enum syntax error
[Bcc32 Error] vcl.fccanvas.hpp: E2040 Declaration terminated incorrectly
[Bcc32 Error] vcl.fccanvas.hpp: E2451 Undefined symbol ' twwrectside '
[Bcc32 Error] vcl.fccanvas.hpp: E2090 Qualifier ' twwrectside ' is not a class or namespace name
[Bcc32 Error] VCL.FCCANVAS.HPP ($): E2401 Invalid template argument list
[Bcc32 Error] vcl.fccanvas.hpp: E2270 > expected
[Bcc32 Error] VCL.FCCANVAS.HPP ($): E2040 Declaration terminated incorrectly
[Bcc32 Error] vcl.fccanvas.hpp: E2190 Unexpected}
[Bcc32 Error] VCL.FCCANVAS.HPP (): E2190 Unexpected}
[Bcc32 Error] VCL.FCTREEVIEW.HPP (438): E2316 ' Tfccanvas ' is not a member of ' Fccanvas '
[Bcc32 Error] VCL.FCTREEVIEW.HPP (438): E2040 Declaration terminated incorrectly
[Bcc32 Error] VCL.FCTREEVIEW.HPP (439): E2316 ' Tfccanvas ' is not a member of ' Fccanvas '
[Bcc32 Error] VCL.FCTREEVIEW.HPP (439): E2040 Declaration terminated incorrectly
[Bcc32 Error] VCL.FCTREEVIEW.HPP (558): E2316 ' Tfccanvas ' is not a member of ' Fccanvas '
[Bcc32 Error] VCL.FCTREEVIEW.HPP (558): E2040 Declaration terminated incorrectly
[Bcc32 Error] VCL.FCTREEVIEW.HPP (678): E2316 ' Tfccanvas ' is not a member of ' Fccanvas '
[Bcc32 Error] VCL.FCTREEVIEW.HPP (678): E2040 Declaration terminated incorrectly

Find Code

[BCC32 ERROR] VCL.FCCANVAS.HPP: E2184 Enum syntax error

Enum Declspec_denum twwrectside:unsigned char {rsleft, rstop, Rsright, rsbottom};

Who are you looking for?! Conflict.

I hate it, it's not going to happen.