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888 Commits

Author SHA1 Message Date
Przemyslaw Czerpak
b6112676bc 2007-11-23 05:09 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/rtl/gtwvt/gtwvt.h
  * harbour/source/rtl/gtwvt/gtwvt.c
    * removed foreground and background from GLOBAL_DATA
      - they are not necessary
    + added support for gfxPrimitive() - fixed xHarbour code

  * harbour/contrib/gtwvg/gtwvt.c
    + added support for gfxPrimitive() - fixed xHarbour code
    * removed some methods which can be safely replaced by
      default ones

  * harbour/tests/gfx.prg
  * harbour/tests/wcecon.prg
  * harbour/tests/gtchars.prg
    * updated the order of changed font parameters

  * harbour/contrib/xhb/hbcompat.ch
    ! added missing closing square bracket
 2007-11-23 04:09:55 +00:00
Przemyslaw Czerpak
50d37bb233 2007-11-05 18:35 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/tests/wcecon.prg
    + added small test for DBF/FPT/CDX file creation and browsing
      in PocketPC/WinCE
 2007-11-05 17:36:10 +00:00
Przemyslaw Czerpak
ec423de877 2007-10-19 16:16 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbapicdp.h
  * harbour/source/rtl/cdpapi.c
    + added hb_cdpGetChar()

  + harbour/tests/wcecon.prg
    + added demonstration console program for WinCE,
      compile it using:
         hbmk -n -w -es2 -gtwvt wcecon

  * harbour/include/hbwince.h
  * harbour/source/common/hbwince.c
  * harbour/contrib/win32/w32_ole.c
  * harbour/contrib/odbc/odbc.c
    * use UNICODE macro instead of HB_WINCE to allow using Unicode
      WINAPI also in other MS-Windows versions

  * harbour/source/rtl/gtwvt/gtwvt.h
  * harbour/source/rtl/gtwvt/gtwvt.c
    + added support for Unicode IO

  * harbour/source/rtl/diskspac.c
  * harbour/source/rtl/disksphb.c
     ! fixed wrongly set error code
     ! fixed possible access to uninitialized memory
     * use GetDiskFreeSpaceEx() on WinCE instead of GetDiskFreeSpace()
       for disk larger then 4GB - I do not know if PocketPC have such
       large devices now or if WinCE can support it but for sure it will
       somewhere in the future
 2007-10-19 14:16:35 +00:00
Viktor Szakats
bac5436f68 2007-10-18 12:16 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) 
+ contrib/win32
   + contrib/win32/test
   + contrib/win32/test/testw32p.prg
   + contrib/win32/test/oleenum.prg
   - test/oleenum.prg
   + contrib/win32/Makefile
   + contrib/win32/makefile.bc
   + contrib/win32/makefile.vc
   + contrib/win32/make_b32.bat
   + contrib/win32/make_vc.bat
   + contrib/win32/w32_tole.prg
   + contrib/win32/w32_tprn.prg
   + contrib/win32/tprinter.c
   + contrib/win32/w32_ole.c
   + contrib/win32/w32_prn.c
     + Added a Win32 contrib lib by merging win32prn and ole2 
       libs. The name of the new library is "hbwin32".
     ; directx was not added for now.
 2007-10-18 10:23:19 +00:00
Mindaugas Kavaliauskas
bde1c66062 2007-10-10 21:11 UTC+0300 Mindaugas Kavaliauskas (dbtopas/at/dbtopas.lt) 
* harbour/tests/multifnc/t0.prg
  * harbour/tests/multifnc/t1.prg
  * harbour/tests/multifnc/t2.prg
    + one more test for function overload with C function
 2007-10-10 18:12:16 +00:00
Mindaugas Kavaliauskas
3c909a6e05 2007-10-09 00:11 UTC+0300 Mindaugas Kavaliauskas (dbtopas/at/dbtopas.lt) 
* harbour/source/vm/dynsym.c
    * minor optimzation
  * harbour/tests/multifnc/t0.prg
  * harbour/tests/multifnc/t1.prg
  * harbour/tests/multifnc/t2.prg
    + one more test for function overload
 2007-10-08 21:10:12 +00:00
Przemyslaw Czerpak
bc5b34f088 2007-10-04 13:15 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/tests/multifnc/t0.prg
    * show information about Harbour version and used C compiler
 2007-10-04 11:15:14 +00:00
Przemyslaw Czerpak
0efe049e5d 2007-10-03 17:04 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
+ harbour/tests/oleenum.prg
    + added Enrico example and test code for enumerators and OLE objects

  * harbour/contrib/Makefile
    * enabled hbole, ado_rdd, hybodbc in most of Windows builds

  * harbour/contrib/ole2/win32ole.prg
  * harbour/contrib/ole2/w32ole.c
    * synced with recent Ron's modifications in xHarbour
      I'd like to ask Windows users to make tests with above
      oleenum.prg and example sent by Luis

  * harbour/source/rtl/gttrm/gttrm.c
    * disable ACS mode before sending BEL on Linux compatibile terminals
      - some of them may try to display chr(7) instead of generating
        sound when ACSC is enabled

  * harbour/source/vm/proc.c
    + added support for character parameter in PROCFILE() - now it can
      accept <nLevel> | <sFuncSym> | <cFuncName> as first parameter

  * harbour/source/vm/dynsym.c
    * added support for detecting not cleanly overloaded by linker .prg
      functions.
      In such case hb_dynsymNew() checks if linker updated function
      addresses and if yes then remove unnecessary HB_FS_LOCAL flag.
      In such case works GCC (but not MinGW and DJGPP), OpwenWatcom
      for Linux, DOS, Windows (and probably for OS2), POCC, XCC (with
      /FORCE:MULTIPLE linker switch) and some other linkers I haven't
      tested.
      Otherwise (two different functions with the same name linked and
      each accessible from different symbol, f.e. BCC32, MinGW, DJGPP)
      it accept multiple HB_FS_LOCAL for dynamically loaded modules
      (.hrb, .dll, .so, .dyn, ...) if HVM also accepted it (for future
      KEEP_LOCAL_FUNC HB_LIBLOAD()/__HBRLOAD() parameter).
      For statically linked modules it overloads one of the functions when
      HB_OVERLOAD_MULTIPLE_FUNC macro is set (now by default to make tests
      with different linkers). I left detail description in source code of
      hb_dynsymNew() in source/vm/dynsym.c.
      I hope it will also help Ron in recent xHarbour modifications - AFAIK
      it's sth what he tires to do.
      Anyhow please remember that that dirty overloading any symbols by
      linker is very bad idea and in such case you have big chance that
      wrong binaries will be created so the most preferable choice is
      eliminating such situations and not using linker switches like
      -Wl,--allow-multiple-definition or /FORCE:MULTIPLE

  + harbour/tests/multifnc
  + harbour/tests/multifnc/t0.prg
  + harbour/tests/multifnc/t1.prg
  + harbour/tests/multifnc/t2.prg
  + harbour/tests/multifnc/Makefile
    + added test code for results of dirty overloaded functions.
      With recent modifications expected results are:
            main t0.prg t0.prg
            alert t1.prg t1.prg [ALERT]
            p0 t0.prg t0.prg P0:t0.prg P0:t0.prg OK
            p1 t0.prg t0.prg P1:t0.prg P1:t0.prg OK
            p2 t1.prg t1.prg P2:t1.prg P2:t1.prg OK
            p3 t0.prg t0.prg P3:t0.prg P3:t0.prg OK
            p4 t1.prg t1.prg P4:t1.prg P4:t1.prg OK
            p5 t2.prg t2.prg P5:t2.prg P5:t2.prg OK
            ===
            main2 t1.prg t1.prg
            alert t1.prg t1.prg [ALERT]
            p0 t0.prg t0.prg P0:t0.prg P0:t0.prg OK
            p1 t0.prg t0.prg P1:t0.prg P1:t0.prg OK
            p2 t1.prg t1.prg P2:t1.prg P2:t1.prg OK
            p3 t0.prg t0.prg P3:t0.prg P3:t0.prg OK
            p4 t1.prg t1.prg P4:t1.prg P4:t1.prg OK
            p5 t2.prg t2.prg P5:t2.prg P5:t2.prg OK
            ===
            main3 t2.prg t2.prg
            alert t1.prg t1.prg [ALERT]
            p0 t0.prg t0.prg P0:t0.prg P0:t0.prg OK
            p1 t0.prg t0.prg P1:t0.prg P1:t0.prg OK
            p2 t1.prg t1.prg P2:t1.prg P2:t1.prg OK
            p3 t0.prg t0.prg P3:t0.prg P3:t0.prg OK
            p4 t1.prg t1.prg P4:t1.prg P4:t1.prg OK
            p5 t2.prg t2.prg P5:t2.prg P5:t2.prg OK

      I've tested only few compilers: GCC/G++ (Linux) MinGW (WINE-W32),
      DJGPP (DOSEMU), OpenWatcom (Linux, WINE-W32, DOSEMU), XCC/POCC
      (WINE-W32) and I'm interesting in results from other compiler/
      platforms, f.e. from M[V]SC.
 2007-10-03 15:05:12 +00:00
Viktor Szakats
b6d6464779 2007-09-17 13:26 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) 
* tests/rto_get.prg
   * tests/rto_tb.prg
   * source/rtl/gui.prg
   + source/rtl/tbrowsys.prg
   * source/rtl/tmenusys.prg
   * source/rtl/menusys.prg
   * source/rtl/tscalar.prg
   * source/rtl/tbrowse.prg
     + Added missing file from previous commit.
     + Set Id keyword and eol-style to native on newly added files.
 2007-09-17 11:27:09 +00:00
Przemyslaw Czerpak
b1be6fde0f 2007-09-13 20:15 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/tests/run_prg.bat
  * harbour/tests/gnu_test.bat
  * harbour/tests/run_test.bat
  * harbour/tests/bld4dll.bat
  * harbour/doc/genhtm.bat
  * harbour/bin/bld.bat
  * harbour/bin/postinst.bat
  * harbour/bin/bld_b32.bat
  * harbour/bin/bld_b16.bat
  * harbour/bin/bld_vc.bat
  * harbour/make_b32.bat
  * harbour/make_vc.bat
  * harbour/make_gnu.bat
  * harbour/contrib/ole/bldtest.bat
  * harbour/contrib/ole/build32.bat
  * harbour/contrib/libmisc/make_b32.bat
  * harbour/contrib/libmisc/doc/gendoc.bat
  * harbour/contrib/libmisc/make_vc.bat
  * harbour/contrib/apollo/test/bld.bat
  * harbour/contrib/apollo/test/bld_b32.bat
  * harbour/contrib/apollo/make_b32.bat
  * harbour/contrib/pgsql/make_b32.bat
  * harbour/contrib/gd/make_b32.bat
  * harbour/contrib/gd/tests/bldtest.bat
  * harbour/contrib/libnf/make_b32.bat
  * harbour/contrib/libnf/make_vc.bat
  * harbour/contrib/htmllib/make_b32.bat
  * harbour/contrib/htmllib/make_vc.bat
  * harbour/contrib/tip/make_b32.bat
  * harbour/contrib/libct/make_b32.bat
  * harbour/contrib/libct/make_vc.bat
  * harbour/contrib/adordd/make_b32.bat
  * harbour/contrib/rdd_ads/doc/gendoc.bat
  * harbour/contrib/rdd_ads/make_b32.bat
  * harbour/contrib/rdd_ads/make_vc.bat
  * harbour/contrib/libgt/make_b32.bat
  * harbour/contrib/libgt/doc/gendoc.bat
  * harbour/contrib/libgt/make_vc.bat
  * harbour/contrib/hbclip/make_clp.bat
  * harbour/contrib/btree/make_b32.bat
  * harbour/contrib/btree/mktest.bat
  * harbour/contrib/ole2/make_b32.bat
  * harbour/contrib/directx/buvcdx.bat
  * harbour/contrib/hgf/tests/build_b32.bat
  * harbour/contrib/hgf/win32/make_b32.bat
  * harbour/contrib/hgf/win32/makevc.bat
  * harbour/contrib/samples/make_b32.bat
  * harbour/contrib/samples/make_vc.bat
  * harbour/contrib/delphi/hbdll/start.bat
  * harbour/contrib/delphi/hbdll/bld_sdll.bat
  * harbour/contrib/mysql/make_b32.bat
  * harbour/contrib/runjava/bld_java.bat
  * harbour/contrib/runjava/make_vc.bat
  * harbour/contrib/odbc/bldodbc.bat
  * harbour/contrib/odbc/bld_b32.bat
  * harbour/contrib/bmdbfcdx/make_b32.bat
  * harbour/contrib/hbzlib/dll_b32.bat
  * harbour/contrib/hbzlib/make_b32.bat
  * harbour/contrib/hbzlib/make_vc.bat
  * harbour/utils/hbextern/make_c5x.bat
  * harbour/utils/hbpptest/compare.bat
  * harbour/utils/hbtest/make_c5x.bat
  * harbour/utils/hbtest/make_xpp.bat
  * harbour/samples/guestbk/bld_b32.bat
  * harbour/samples/hscript/makehtm.bat
  * harbour/samples/hscript/bld_b32.bat
    * set svn:eol-style to CRLF
 2007-09-13 18:16:17 +00:00
Viktor Szakats
d4c9b3de9b 2007-09-13 13:00 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) 
* tests/rto_get.prg
     * Changes missed from previous commit.
 2007-09-13 11:14:22 +00:00
Viktor Szakats
fe0ad088b7 2007-09-12 12:54 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) 
* source/rtl/teditor.prg
   * source/rtl/tbrowse.prg
     ! Fixed to assign SetColor() in New() rather than in INIT.
       (INIT value gets evaluated and stored on first class usage, 
       not on every instantiantion.)

   * source/rtl/tget.prg
   * tests/rto_get.prg
     + Added Harbour extensions:
       :hideInput (logical value)
       :style (1 char long string to control mask character when :hideInput is .T.)
       QUESTION: Is there any need to support multiple hiding styles?
                 (like always fully masked or masked with random chars?)
     ! Fixed several bugs in SET DELIMITERS handling.
       (color, focus behaviour, "caching", positioning)
     + Added test cases for SET DELIMITERS issues.
 2007-09-12 10:56:20 +00:00
Viktor Szakats
d4711a8f83 2007-09-11 15:34 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) 
* tests/rto_get.prg
   * source/rtl/tget.prg
     ! Fixed display issue when using display->varput->display 
       sequence. (Thanks Lorenzo)
     + Above case added to test suite.

   * source/rtl/tbrowse.prg
     + Some scattered logic moved inside :Configure()
     ! Some TOFIX-es added.
     ! ::ColorSpec() to call Configure().

   * source/debug/dbgtobj.prg
   * source/debug/dbgwa.prg
     + Formatting, var name cleanup.
 2007-09-11 13:38:39 +00:00
Viktor Szakats
1b46bf32b9 2007-09-07 03:38 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) 
* tests/Makefile
   * tests/rto_get.prg
   + tests/rto_tb.prg
   * include/button.ch
   * include/hbextern.ch
   * common.mak
   * source/rtl/Makefile
   - source/rtl/mssgline.prg
   + source/rtl/gui.prg
   + source/rtl/menusys.prg
   + source/rtl/tmenusys.prg
   * source/rtl/checkbox.prg
   * source/rtl/einstvar.prg
   * source/rtl/getlist.prg
   * source/rtl/getsys.prg
   * source/rtl/listbox.prg
   * source/rtl/memoedit.prg
   * source/rtl/pushbtn.prg
   * source/rtl/radiobtn.prg
   * source/rtl/radiogrp.prg
   * source/rtl/scrollbr.prg
   * source/rtl/tbcolumn.prg
   * source/rtl/tbrowse.prg
   * source/rtl/teditor.prg
   * source/rtl/tget.prg
   * source/rtl/tgetlist.prg
   * source/rtl/tlabel.prg
   * source/rtl/tmenuitm.prg
   * source/rtl/tpopup.prg
   * source/rtl/treport.prg
   * source/rtl/ttopbar.prg
     ; These changes mainly targeted the .prg 
       level UI classes of Harbour.
     + Code standardization, cleanup, formatting.
       (formatting is not fully complete yet)
     ! Lots of compatibility fixes.
     ! Lots of bugfixes (crashes, wrongly passed 
       parameters, etc).
     ! Minor fix in one of the methods of HBReportForm()
     - Non-Clipper classes removed (the MENUSYS/msgline 
       related ones).
     ! Some fixes adapted from xHarbour's TBrowse()
     + Class VARs properly scoped.
     + TBColumn() is now fully compatible.
     * The mess in the TTopBar and related classes was 
       cleaned up, some small non-Clipper compatible 
       classes were removed and a new TMenuSys class 
       was created of the related parts.
     % Optimizations.
     + TBrowse/TBColumn regression test suite 
       added (far from complete at this point).
     ; NOTE: No C5.3 GUI support is implemented in Harbour.
     ; NOTE: Harbour uses Disp*() functions in UI functions 
             to update screen. C5.x uses a mixture of Dev*(), 
             Q?Out() and Disp*().
     ; NOTE: TBrowse() fixing is still a work in progress.
     ; Please test.
 2007-09-07 02:00:07 +00:00
Przemyslaw Czerpak
503c1ddf13 2007-09-02 17:27 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/hbgtmk.sh
  * harbour/tests/codebl.prg
  * harbour/tests/testprof.prg
  * harbour/tests/keywords.prg
  * harbour/tests/testpp.prg
  * harbour/make_rpm.sh
  * harbour/makefile.gc
  * harbour/bin/hb-mkslib.sh
  * harbour/include/hbexpra.c
  * harbour/include/hbmath.ch
  * harbour/include/hbrddntx.h
  * harbour/include/hbexprb.c
  * harbour/harbour.spec
  * harbour/contrib/dot/pp.prg
  * harbour/contrib/libct/ctwin.c
  * harbour/contrib/ole2/w32ole.c
  * harbour/contrib/hgf/win32/win32.c
  * harbour/contrib/mysql/mysql.ch
  * harbour/contrib/odbc/todbc.prg
  * harbour/contrib/odbc/sql.ch
  * harbour/contrib/hb_struc/hbstruc.ch
  * harbour/contrib/bmdbfcdx/bmdbfcdx1.c
  * harbour/contrib/msql/msql.ch
  * harbour/contrib/msql/readme.txt
  * harbour/source/pp/ppcore.c
  * harbour/source/rtl/gtdos/gtdos.c
  * harbour/source/rtl/gtxwc/gtxwc.h
  * harbour/source/rtl/hbgtcore.c
  * harbour/source/rtl/gtcrs/gtcrs.h
  * harbour/source/rtl/gtalleg/gtalleg.c
  * harbour/source/rtl/gtalleg/ssf.h
  * harbour/source/rtl/gtalleg/fixedth.sfc
  * harbour/source/rtl/gtchrmap.c
  * harbour/source/rtl/itemseri.c
  * harbour/source/rtl/gtstd/gtstd.c
  * harbour/source/rtl/gtsln/gtsln.h
  * harbour/source/rtl/gttrm/gttrm.c
  * harbour/source/rtl/gtpca/gtpca.c
  * harbour/source/rtl/hbhex.c
  * harbour/source/rtl/tget.prg
  * harbour/source/rtl/gtcgi/gtcgi.c
  * harbour/source/rtl/hbinet.c
  * harbour/source/vm/hvm.c
  * harbour/source/debug/dbgtobj.prg
  * harbour/source/debug/dbgwa.prg
  * harbour/source/common/expropt2.c
  * harbour/source/rdd/dbfcdx/dbfcdx1.c
  * harbour/source/rdd/dbffpt/dbffpt1.c
  * harbour/utils/hbpp/hbppcore.c
  * harbour/utils/hbpptest/pp_test.prg
  * harbour/utils/hbpptest/pretest.prg
  * harbour/make_tgz.sh
    * converted TABs to SPACEs
 2007-09-02 15:28:05 +00:00
Przemyslaw Czerpak
79c5c63ead 2007-07-30 18:10 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
+ harbour/tests/foreach2.prg
    * added example for FOR EACH overloading
 2007-07-30 16:10:14 +00:00
Przemyslaw Czerpak
893a870c7f 2007-06-23 15:45 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbgtcore.h
  * harbour/source/rtl/gtchrmap.c
  * harbour/source/rtl/gtcrs/gtcrs.c
  * harbour/source/rtl/gttrm/gttrm.c
    + added 3-rd parameter BOOL fSetACSC to hb_gt_chrmapinit() function
    * initialize ACSC translation for XTERM like terminals when
      hb_charmap.def file cannot be found or there is no valid
      section for used terminal

  + harbour/tests/gtchars.prg
  + harbour/tests/gtcolors.prg
  + harbour/tests/gtkeys.prg
   + added test ptograms for GT drivers to test all character output and
     automatic CP translation, colors settings and keyboard/mouse input
 2007-06-23 13:46:03 +00:00
Przemyslaw Czerpak
d1f8cc8478 2007-05-04 15:35 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/contrib/Makefile
  * harbour/contrib/bmdbfcdx/Makefile
  * harbour/source/rdd/Makefile
    ! fixed GNU make compilation

  * harbour/include/hbapifs.h
  * harbour/source/rtl/filesys.c
    + added support for DOS/Windows DENY_* flag emulation in POSIX
      systems using BSD locks. So far such emulatin was done with
      standard POSIX locks. The new emulation can be enabled by setting
      HB_USE_BSDLOCKS and disabled by HB_USE_BSDLOCKS_OFF. By default
      it's enabled in Linux and BSD* based systems.
      Please not that it BSD locks work in differ way then POSIX ones.
      They are bound with file handle and process ID not i-node and PID.
      It will allow to synchronize even single process but it will not
      work in NFS and some old BSD and Linux kernels. This synchronization
      cannot be used also between different platforms. If someone needs
      such synchronization then he should build Harbour on all platforms
      with HB_USE_BSDLOCKS_OFF and HB_USE_SHARELOCKS with valid multi
      platform lock offset

  * harbour/source/rdd/dbcmd.c
    * removed all explicit NETERR setting - now it can be set only
      by NETERR() function (executed by default errorsys)
    * changed ordListAdd()/dbSetIndex() - now they return logical value
      with information about success

  * harbour/source/rdd/wafunc.c
    * changed hb_rddOpenTable()/hb_rddCreateTable() to make dbUseArea()/
      dbCreate() more Clipper compatible - it's not exact Clipper behavior
      but I intentionally do not want to replicate some strange for me
      things, f.e. I do not know why Clipper ignores RDDNAME when it has
      only one character

  + harbour/tests/tstuse.prg
    + test code for dbUseArea()
 2007-05-04 13:36:02 +00:00
Viktor Szakats
addb19438e 2007-04-24 10:38 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) 
* harbour/source/rtl/tget.prg
   * harbour/source/rtl/tgetint.prg
   * harbour/tests/rto_get.prg
     * Minor fixes, cleanups, formatting.
 2007-04-24 08:38:50 +00:00
Viktor Szakats
1c11bc25db 2007-04-23 23:28 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) 
* harbour/source/rtl/diskspac.c
     ! Fixed to return free space instead of disk size under Unix OSes.

   * harbour/source/rtl/tget.prg
     ! Fixed checking for invalid GET var types.
     ! More C5x compatible behaviour for invalid types.
     ! ::UnTransform() fixed when not in focus.
     - ::UnTransform() cBuffer incompatible parameter removed.
     ! ::Reform() probably made more compatible.
     + ::PosInBuffer() XBase++ compatible method implemented.
       (but not tested or compared with XBase++)
     ! ::Minus assignment fixed.
     ! ::Clear assignment fixed.
     ! ::Changed assignment fixed.
     ! ::Buffer assignment fixed.
     ! ::Block assignment fixed.
     ! ::Name assignment fixed.
     ! ::UnTransform() extra parameter removed.
     ! ::UpdateBuffer() minor fix when not in focus.
     ! ::Reform() made more compatible.
     % ::SetFocus() some superfluous stuff removed.
     % ::SetFocus() some fixes, cleanups.
     ! ::KillFocus() now sets ::TypeOut properly.
     ! ::VarPut(), ::VarGet() fixed for invalid ::Subscript contents.
     ! ::VarPut(), ::VarGet() fixed for invalid ::Block content.
     ! ::Pos rewritten to be fully compatible.
     ! ::ColorSpec made fully compatible.
     ! ::UnTransform() fixed when not in focus.
     ! ::UnTransform() fixed handling "YL" in string pictures.
     % ::UnTransform() minor optimization.
     % ::PutMask() some hacks removed.
     ! ::PutMask() invalid types handling.
     ! ::BackSpace() fixed when not in focus.
     ! ::Delete() fixed when not in focus.
     ! ::DeleteAll() fixed when not in focus.
     ! ::IsEditable() fixes.
     ! ::Picture fixes for invalid types, assignment behaviour.
     ! ::Picture hacks removed.
     ! Non-assignable vars made READONLY. (will generate
       different RTEs than in CA-Cl*pper due to the more
       refined oo engine in Harbour.)
     ! ::BadDate changed to be a METHOD.
     ! ::ToDecPos fixes.
     ! ::Row assigment and behaviour fixes.
     ! ::Col assigment and behaviour fixes.
     + Several comments and NOTEs added.

   * harbour/include/hbapigt.h
   * harbour/source/rtl/gtapi.c
   * harbour/source/rtl/setcolor.c
     + hb_gtColorsToString() public API added.
     + hb_NToColor() function added to convert a single color
       value (returned by hb_ColorToN()) back to a string.
       Used in TGet():ColorSpec implementation.

   * harbour/source/vm/fm.c
     * "Blocks" -> "Block(s)"

   * harbour/tests/rto_get.prg
     + Added many test cases.

   * harbour/source/vm/cmdarg.c
     + Added support to use "--" instead of "//" for internal
       command line options.

   * harbour/source/rtl/tbcolumn.prg
     + Formatting.

   * harbour/source/rtl/tbrowse.prg
     + Added Harbour (undocumented) extension NOTE.

   * harbour/include/Makefile
   - harbour/include/usrrdd.ch
   + harbour/include/hbusrrdd.ch
   * harbour/source/rdd/usrrdd/usrrdd.c
   * harbour/source/rdd/usrrdd/rdds/dbtcdx.prg
   * harbour/source/rdd/usrrdd/rdds/fcomma.prg
   * harbour/source/rdd/usrrdd/rdds/fptcdx.prg
   * harbour/source/rdd/usrrdd/rdds/hscdx.prg
   * harbour/source/rdd/usrrdd/rdds/rlcdx.prg
   * harbour/source/rdd/usrrdd/rdds/smtcdx.prg
   * harbour/contrib/pgsql/pgrdd.prg
     ! Changed public header filename to comply with the "hb*.ch" rule.
       (namespace protection)
 2007-04-23 21:41:40 +00:00
Viktor Szakats
79f9aa2ff2 2007-04-20 04:05 UTC+0100 Viktor Szakats (harbour.01 syenar.hu) 
* harbour/source/rtl/tget.prg
   * harbour/tests/Makefile
   + harbour/tests/rto_get.prg
     ; Fixed lots of minor bugs and differences between
       CA-Cl*pper and Harbour Get system. The following
       methods got most of the fixes:
     + ::Reform() undocumented C52 method added.
     ! ::Display() fixed when not having focus. (old TOFIX)
     ! ::UpdateBuffer() fixed when not having focus.
     ! ::SetFocus() fixed to do nothing when already having focus.
     ! ::KillFocus() made almost fully compatible.
       (the ::Assign() call is still raising questions)
     ! ::Reset() made compatible.
     ! ::VarPut() fixed when not having focus.
     ! ::Undo() made compatible.
     ! ::Type() behaviour now fully C5x compatible.
     ! ::Block() assignment now fully C5x compatible.
     ! ::OverStrike() fixed RTE when not having focus.
     ! ::Insert() fixed RTE when not having focus.
     ! ::ToDecPos() fixed to set ::Changed.
     ! ::PutMask() fixed to not pad the string to ::nMaxLen to
       be fully compatible with C5x.
     ! ::DecPos, ::Pos initialization made compatible.
       (here the CA-Cl*pper NG is wrong in stating that these
       vars ever hold NIL, they don't and they hold 0s instead)
     ! ::Minus more compatible but still far from perfect.
     % ::ParsePict() integrated into ::Picture()
     - ::HasScroll() internal method removed.
     ! ::HitTest() guarded with HB_COMPAT_C53.
     + Propely marked Get vars/methods as PROTECTED/VISIBLE.
     % Several minor optimizations, meaningless code elimination.
     ; Formatting, removed many old commented code snippets.
     + Added regression style tests for basic Get methods.
       All the above fixes was the result of comparing
       Get object var dumps after calling different methods
       in different order.
     ; Notice that there could be new/rare cases when any of
       the above methods would need more fixes, in that case
       the regression test is there to check if the existing
       behaviour stayed the same after the fix and it's also
       very useful to add the new cases to the test.

Pls report any problems (with reduced examples), TGet() is
still far from being perfect, but should be more compatible
after these changes.
 2007-04-20 02:06:37 +00:00
Przemyslaw Czerpak
49b4fc91e3 2007-04-04 10:35 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/contrib/tip/Makefile
  - harbour/contrib/tip/atokens.c
    * removed HB_ATOKENS()

  - harbour/source/rtl/teditorl.c
    - removed __STRTOKEN(), __STRTKPTR()

  * harbour/common.mak
  * harbour/source/rtl/Makefile
  * harbour/include/hbextern.ch
  + harbour/source/rtl/hbtoken.c
    + added set of functions to manipulate string tokens:
         HB_TOKENCOUNT( <cString>, [ <cDelim> ], [ <lSkipStrings> ],
                        [ <lDoubleQuoteOnly> ] ) -> <nTokens>
         HB_TOKENGET( <cString>, <nToken>, [ <cDelim> ], [ <lSkipStrings> ],
                      [ <lDoubleQuoteOnly> ] ) -> <cToken>
         HB_TOKENPTR( <cString>, @<nSkip>, [ <cDelim> ], [ <lSkipStrings> ],
                      [ <lDoubleQuoteOnly> ] ) -> <cToken>
         HB_ATOKENS( <cString>, [ <cDelim> ], [ <lSkipStrings> ],
                     [ <lDoubleQuoteOnly> ] ) -> <aTokens>
      All these functions use the same method of tokenization. They can
      accept as delimiters string longer then one character. By default
      they are using " " as delimiter. " " delimiter has special mening
      Unlike other delimiters repeted ' ' characters does not create empty
      tokens, f.e.: HB_ATOKENS( "    1     2 3  " ) returns array { "1", "2" }
      Any other delimiters are restrictly counted, f.e. HB_ATOKENS( ",,1,,2,")
      return array: { "", "", "1", "", "2", "" }.

    + added emulation for old __STRTOKEN(), __STRTKPTR() and xHarbour's
      __STRTOKENCOUNT() by HB_TOKEN*() functions. They do not return
      exactly the same result as __STRT*() functions which in some cases
      ignored some delimiters and return wrong results.

  * harbour/source/rdd/Makefile
  + harbour/source/rdd/dbsql.c
    + added __DBSQL() function

  * harbour/include/hbsetup.h
  * harbour/source/vm/fm.c
    + added support for native Windows memory allocation functions
      It can be enabled by HB_FM_WIN32_ALLOC macro and disable C-RTL
      memory manager.

  * harbour/tests/mousetst.prg
    * touch screen output before MPRESENT() to work with GTXWC
 2007-04-04 08:35:12 +00:00
Przemyslaw Czerpak
30f56abce2 2007-01-09 15:10 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/compiler/hbusage.c
    * update the year in hb_compPrintLogo() from 2006 to 2007

  * harbour/source/vm/garbage.c
    ! fixed potentially very serious bug - when I added array items
      references I forgot to update GC. Fortunately it was caught
      by code to detect bugs in object destructors so only RT error
      was reported instead of internal HVM memory corruption

  * harbour/tests/hbinline.prg
    * updated comments
 2007-01-09 14:10:22 +00:00
Chen Kedem
5f4b086a86 2007-01-09 10:56 UTC+0200 Chen Kedem <niki@actcom.co.il> 2007-01-09 08:56:39 +00:00
Przemyslaw Czerpak
33ccad6661 2006-11-27 02:10 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/tests/codebl.prg
  * harbour/tests/langmsg.prg
  * harbour/utils/hbpptest/pp_test.prg
  * harbour/utils/hbpptest/pretest.prg
  * harbour/samples/pe/license.txt
    * removed carriage return (\r) characters

  * harbour/include/hbcomp.h
  * harbour/include/hbapi.h
  * harbour/include/hbcompdf.h
  * harbour/include/hbexprb.c
  * harbour/include/hbexprop.h
  * harbour/source/vm/macro.c
  * harbour/source/compiler/hbcomp.c
  * harbour/source/compiler/complex.c
  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.l
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/genjava.c
  * harbour/source/compiler/hbcomp.c
  * harbour/source/compiler/hbident.c
  * harbour/source/compiler/hbpcode.c
  * harbour/source/compiler/ppcomp.c
    * separated HB_COMP and HB_MACRO definitions and added HB_COMMON
      structure used when HB_COMMON_SUPPORT macro is set
    * hide HB_MACRO internal definitions in hbapi.h when HB_MACRO_SUPPORT
      is not set
    These modifications should help in future compiler and macro compiler
    integration into single binary.

    + added clipper compatible error message in unclosed structures
      In general we should cleanup rules to make error reporting more
      user friendly and Clipper compatible
    % eliminated unnecessary allocations
    + added int mode member to common part of HB_COMP and HB_MACRO
      structure. It's initialized to HB_MODE_MACRO or HB_MODE_COMPILER
    + add TOFIX note about memory leaks in cParamTypes and pParamClasses
      members of COMDECLARED structure. It's a part of unfinished strong
      typing code. I do not know what Ryszard plan to do with it so I'm
      leaving it as is. The part of strong typing which were operating
      on emulated HVM stack has been removed.
    * removed static variables from genjava.c. Also gencli.c and genobj32.c
      should be fixed but this will not make this code working so I haven't
      touched it.
    * changed 3-rd parameter of hb_compIdentifierNew() from BOOL to int.
      Now it can have the following values: HB_IDENT_STATIC, HB_IDENT_FREE,
      HB_IDENT_COPY. This modification will allow in the future using common
      for static and dynamic symbol hash table without additional source code
      changes. I also plan to use identifier hash table in PP the reduce
      number of memory allocations and speed-up preprocessing by using
      second level hashing for hash keys.

  * harbour/source/common/expropt1.c
  * harbour/source/common/expropt2.c
    * changed HB_MACRO_SUPPORT to HB_COMMON_SUPPORT to automatically detect
      possible conflicts between compiler and macro compiler
    ! removed first detected conflict which existed for long time
    + added hb_compExprMacroAsAlias() function to convert HB_ET_VARIABLE
      expression to HB_ET_ALIAS.

  * harbour/source/macro/macro.y
    ! fixed using prefix&macro-> and &macro.sufix-> when macro cannot be
      substituted by compiler, f.e.:
         M->v := NIL
         x := "&v.1->fld"
         M->v := "v"
         M->v1:= "data"
         ? &x
    ! fixed memory leak in macro substituted expression compilation

  * harbour/source/vm/macro.c
    ! fixed initialization of some HB_MACRO members
    ! fixed value returned for type("&V->F") when alias does not exist
    - removed not longer used hb_comp_bShortCuts global variable
 2006-11-28 01:10:34 +00:00
Przemyslaw Czerpak
d99b93ad14 2006-11-13 03:40 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/bin/hb-func.sh
    + pass GTK paths to GCC in hb* scripts when -xbgtk switch is used

  * harbour/contrib/rdd_ads/rddads.h
  * harbour/contrib/rdd_ads/adsfunc.c
    * indenting and casting

  * harbour/source/rdd/dbfcdx/dbfcdx1.c
    * cleaned typos in comments

  + harbour/tests/speedtst.prg
    + added speed test

  * harbour/include/hbpp.h
  * harbour/source/pp/ppcore.c
    + added HB_PP_TOKEN_ISNEUTRAL() macro to make code a little bit more
      readable

  * harbour/include/std.ch
    + added some missing old PP commands

  * harbour/source/Makefile
    * minor modification in order of compiled libraries

  * harbour/source/pp/pplib.c
    * changed the PP interface for .prg code.
      Now following functions are supported:

         __PP_INIT( [<cIncludePath>] [, <cStdChFile> ] ) -> <pPP>
            initialize new PP context and return pointer to it.
            when <cStdChFile> is empty string ("") then no default rules are
            used  only the dynamically created #defines like __HARBOUR__,
            __DATE__, __TIME__, __PLATFORM__*

         __PP_FREE( <pPP> )
            free PP context.

         __PP_PATH( <pPP>, <cPath> [, <lClearPrev>] )
            add new (or replace previous) include paths.

         __PP_RESET( <pPP> )
            reset the PP context (remove all rules added by user or
            preprocessed code)

         __PP_ADDRULE( <pPP>, <cDirective> )
            preprocess and execute new preprocessor directive

         __PREPROCESS( <pPP>, <cCode> ) -> <cPreprocessedCode>
            preprocess given code and return result

      User can create more then one PP context and then use each of them
      separately. Any modification in one context have no effect in other.
 2006-11-13 02:40:33 +00:00
Przemyslaw Czerpak
c2b4a94705 2006-11-10 02:05 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbcomp.h
  * harbour/include/hbpp.h
  * harbour/source/compiler/cmdcheck.c
  * harbour/source/compiler/hbusage.c
  * harbour/source/compiler/ppcomp.c
  * harbour/source/pp/ppcore.c
  * harbour/source/pp/ppgen.c
  * harbour/source/pp/pplib.c
    * restored support for old hb_inLine() syntax
    + added support for hb_inLine() to new PP. It can be enabled by
      -kI compiler switch. It's disabled by default.
      The new hb_inLine{} syntax is:
         [ <exp> ] hb_inLine [ ( [<params,...>] ) ] { [ <c_code> ] } [ <exp> ]
      <c_code> can contain new line characters.
      Nested hb_inLine{} in <params,...> is not supported. If you think
      it's important I can add it in few lines.
      This version does not break any valid Clipper syntax, hb_inLine is
      not reserved word and hb_inLine can be repeated many times in the
      same line. F.e. this code can be properly preprocessed and compied if
      you disable in compiler old hb_inLine() syntax and enable the new one
      by -kcI Harbour compiler switch:

         proc main()
         local hb_inLine := " (var) "
         ? hb_inLine{ hb_retc("inLine"); } + hb_inLine(" parameter ") {
              hb_retc( hb_parc( 1 ) );
              } + "!" + hb_inLine + hb_inLine() { hb_retc( ":-)" ); } + ;
           hb_inLine() + "{}"
         return
         function hb_inLine()
         return " func() "

      So from user point of view this version have real "inline" syntax.
      To be clear: I'm not a fun of any C inline extensions. They works
      only when we use .c code as compiler backend so the code which uses
      them cannot be used in .hrb files and any other format we will add
      in the future which do not support later C code compilation. F.e it
      will not work in compiler integrated with HVM or with .NET
      Anyhow if someone finds it useful then I think that it should be
      properly implemented. This is the reason I added the new version.
      The old one I left only for backward compatibility. It breaks any
      code which uses hb_inLine keyword can be used only once in a line
      and it does not have "inline" so IMHO it should not be enabled by
      default.
      I would like to hear your opinion about default compiler switches:
         1. should we disable both: hb_inLine() and hb_inLine {}
         2. should we disable hb_inLine() and enable hb_inLine {}
         3. should we disable hb_inLine {} and enable hb_inLine()
         4. should we enable both: hb_inLine() and hb_inLine {}

  + harbour/tests/hbinline.prg
    + added test code for new hb_inLine{} syntax

  * harbour/tests/inline_c.prg
    ! replaced direct access to HB_ITEM body by API function calls
 2006-11-10 01:12:49 +00:00
Ryszard Glab
b0b8b008b1 2006-09-29 11:20 UTC+0100 Ryszard Glab <rglab//imid.med.pl> 
* tests/Makefile
      + added omacro.prg and varparam.prg
   * ChangeLog
      * fixed date in previous commit
 2006-09-29 09:47:07 +00:00
Ryszard Glab
64509ea871 + added support for passing methods as macro 
eg:
         o:&send()
         o:&send.end()
         o:&(expr)()
         o:&var++
         o:&var := 0
         o:&(expr)++
         WITH OBJECT obj
            ++:&var
            :&var += :&(var2+"oo")
         END

   NOTICE:
   For simple assigments (=,:=), compound assignments (+=,-=,*=,/=)
   and for pre/post increment operators( ++,--) the macro should
   evaluate to a symbol that starts with underscore '_'.
     To access a variable the macro should evaluate to a symbol
   with no '_' char.
 2006-09-29 08:59:17 +00:00
Ryszard Glab
4aeac1e509 2006-09-20 14:15 UTC+0100 Ryszard Glab <rglab//imid.med.pl> 
* include/hbpcode.h
      + added new pcode HB_P_VFRAME

   * include/hbapi.h
      + added USHORT paramdeclcnt to asSymbol structure

   * include/hbstack.h
   * source/vm/estack.c
      + added hb_stackLocalVariable() to acces local variables

   * source/compiler/genc.c
   * source/compiler/gencc.c
   * source/compiler/harbour.c
   * source/compiler/harbour.l
   * source/compiler/harbour.y
   * source/compiler/hbdead.c
   * source/compiler/hbfix.c
   * source/compiler/hblbl.c
   * source/compiler/hbpcode.c
   * source/compiler/hbstripl.c
   * source/vm/hvm.c
      + added support for variable number of parameters in
      functions/procedures

   + tests/varparam.prg
      * example usage of new syntax for variable number of
      parameters

   * source/vm/arrayshb.c
      * changed HB_APARAMS() to use current stack frame if no
      arguments are passed ( HB_APARAMS() == HB_APARAMS(0) )

  SYNTAX for variable number of parameters
   1) [FUNCTION|PROCEDURE] name( ... )
   or
   2) [FUNCTION|PROCEDURE] name( var1, var2, varN, ... )

   To access passed parameters use the following:
   PCOUNT() - returns number of passed parameters
   HB_PVALUE( iParamNum ) - returns <iParamNum> parameter
   HB_APARAMS() - returns array with all passed parameters
   or usual name of parameter variable in case of syntax 2)
 2006-09-20 12:28:58 +00:00
Przemyslaw Czerpak
7e4609cff3 2006-09-18 03:12 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbclass.ch
    + added MESSAGE ... INLINE ... rule

  * harbour/tests/clsccast.prg
  * harbour/tests/clsicast.prg
  * harbour/tests/clsnv.prg
  * harbour/tests/clsscast.prg
  * harbour/tests/clsscope.prg
    - removed some unnecessary definitions
 2006-09-18 01:13:18 +00:00
Przemyslaw Czerpak
dc9ebdf37c 2006-09-17 02:00 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/vm/classes.c
    + added hb_clsRealMethodName() function which I'm using in some
      test code

  * harbour/tests/clsscast.prg
    * updated to use __CLS_CNTSHRDATA() instead of __CLS_CNTCLSDATA()

  * harbour/utils/hbtest/rt_class.prg
    + added tests for class and shared class variables/allocating
 2006-09-18 00:01:53 +00:00
Viktor Szakats
a09dc85fbe 2006-09-17 18:52 UTC+0100 Viktor Szakats (viktor.szakats syenar.hu) 
* harbour/tests/testrpt.prg
     ! Fixed fatal typo.
 2006-09-17 16:58:39 +00:00
Przemyslaw Czerpak
ff658ccfec 2006-09-16 23:20 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/contrib/rdd_ads/ads1.c
    * synced with recent Brian fixes in xHarbour

  * harbour/include/hbapi.h
    + added 'method' member to hb_struBlock structure

  * harbour/source/vm/hvm.c
    * initialize 'method' member in hb_struBlock structure

  * harbour/source/vm/proc.c
    * changed the name of last parameter of hb_procname() from
      bSkipBlock to fMethodName and modified to use information
      about the class of executed codeblock from new hb_struBlock
      members

  * harbour/source/vm/classes.c
    * removed hb_objGetpMethod() - I hope it's not longer used
    * added real codeblock scoping.
      In Clipper there is no information where the codeblock where
      created and what priviladges/scopes it should has.
      Class(y) to resovle this problem when codeblock is executed scans
      the HVM stack for the nearest method call and takes scopes defined
      for this method. It's a workaround which allow to break standard
      access rights though seems reasonable when it's not possible to
      store information where the block is created. I've added to block
      item structure information about class and method where code block
      was created so we can use the exact method priviladges.
      Now Harbour classy code can work exactly like Class(y) when compiled
      with -DHB_CLASSY_BLOCK_SCOPE and with real code block scoping when
      compiled with -DHB_REAL_BLOCK_SCOPE. I set the second (real code
      block scopes) as default. If you think we should be strict Class(y)
      compatible here then please inform me and I'll change default setting.

  + tests/clsscope.prg
    + added demonstration/test code for class method scoping
 2006-09-16 21:24:06 +00:00
Przemyslaw Czerpak
f22f040335 2006-09-15 13:25 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbvm.h
  * harbour/source/vm/classes.c
  * harbour/source/vm/hvm.c
    + added hb_vmRequestReenter() and hb_vmRequestRestore()
    + added executing destructors when some exception is active
      I forgot about it in previous commit.

  + harbour/tests/destruct.prg
    + added example/test code for object destructors
 2006-09-15 11:28:48 +00:00
Viktor Szakats
27ccee95a1 2006-09-14 15:23 UTC+0100 Viktor Szakats (viktor.szakats syenar.hu) 
* harbour/tests/testlbl.prg
     ! use lower name in report name to work properly on case sensitive
       file systems
 2006-09-14 13:24:26 +00:00
Przemyslaw Czerpak
c35391da65 2006-09-14 15:10 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/vm/garbage.c
    * minor cleanup

  * harbour/source/rtl/cdpapi.c
  * harbour/include/hbextern.ch
    + added HB_CDPLIST() - it returns array with all registered CODEPAGEs

  * harbour/source/rtl/set.c
    ! fixed typo in _SET_DEFEXTENSIONS

  * harbour/tests/testrpt.prg
    ! fixed syntax
    ! use lower name in report name to work properly on case sensitive
      file systems
 2006-09-14 13:09:01 +00:00
Przemyslaw Czerpak
77d31074e8 2006-09-13 03:10 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/source/vm/classes.c
    * keep class shared data in separate array
    + added __CLS_CNTSHRDATA( hClass ) -> nSharedDatas
    % some minor optimizations

  * harbour/tests/clsscast.prg
    + added test code for shared class data allocating and casting

  * harbour/include/hbapicls.h
  * harbour/source/vm/hvm.c
  * harbour/source/vm/itemapi.c
    + added support for FOR EACH overloading - it's work in progress
      do not create any code which may use current solution - it may
      change in the nearest future
 2006-09-13 01:12:18 +00:00
Przemyslaw Czerpak
7463296f9e 2006-09-11 20:10 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbapicls.ch
    * added HB_EXPORT to public functions and some internal covered by
      _HB_API_INTERNAL_ macro

  * harbour/include/hboo.ch
    + added HB_OO_CLSTP_NONVIRTUAL and HB_OO_CLSTP_OVERLOADED

  * harbour/source/rtl/tclass.prg
    ! do not add supercast class messages - now it's done automatically
      by __clsNew() function with proper instance area offset updating
    ! enumerate instance class datas in __clsAddMsg() from 1 - inherited
      instance variables are managed internally by classy code with
      proper instance area offset updating
    ! use __CLS_CNTCLSDATA() as start offset for class data. Do not
      try to calculate it yourself - some of super classes can be ignored
      when they are appear in the inheritance tree more then once so it's
      not possible to calculate class data or instance data start offset
      using simple sum of class or instance variables in super classes.

  * harbour/source/vm/classes.c
    ! fixed instance area casting
    ! fixed class variables casting
    ! fixed multi-inheritance when the same class can apear more then
      once in super classes tree.
    ! Do not add unnecessary instance variables for the same class when
      it's inherited more then once.
    ! Do not add unnecessary class variables for the same class when
      it's inherited more then once.
    ! Do not add unnecessary initialization class and instance variables
    + added support for non virtual messages
    + added support for static and casted scoping
    + super cast messages added automatically. They are used to dynamic
      recalculation of instance are offsets and to avoid multiple inheritance
      of the same class so please do not overload them or you will have as
      result something what we have before recent modifications in the
      instance and class data area. Just simply run tests/clsccast.prg
      and tests/clsicast.prg compiled with current CVS code and last
      release code or with xHarbour and compare the results.
      Also Class(y) does not pass these tests and I do not know if any
      other dynamic OOP model in xbase languages can properly address it.
      BTW maybe I should add RT error when .prg code will try to delete
      or overwrite class cast message. For me it seems to be reasonable
      and what's your opinion?
    * make hidden class members non virtual by default. It can be disabled
      by compiling classes.c with -DHB_VIRTUAL_HIDDEN but IMHO keeping
      HIDDEN members as virtual causes that they are not really HIDDEN
      because subclasses can simply overwrite them. It also means that
      it's not possible to create class with some private data and
      methods which will never interact with any subclass code created
      by other programmers where name conflict can appear. So one of
      the most important OOP features is missing in such case.
      See tests/clsnv.prg as an example for non virtual hidden members.

  + tests/clsicast.prg
    + added test code for proper instance area allocating and casting

  + tests/clsccast.prg
    + added test code for proper class data allocating and casting

  + tests/clsnv.prg
    + added test code for non virtual hidden class members

   Now we should be able to create and class model even replicate the
   static one like in C++ using current class engine which still fully
   supports dynamic bindings. It consumes less memory and due to much
   more efficient hashing it should be faster then it was though some
   other minor optimization can be add and I'll plan to make them in
   some spare time.
   The item type verification in assignment is still missing. I'll add
   it when I'll collect some statistic informantion I'd like to ask
   [x]Harbour users. I need these information to tune some internal
   structures where I can balance between speed and memory allocation
   to statistically optimal form.

   Marek asked me to add passing object datas by reference and I'll do
   that but I'd like to ask Ryszard to add support for:
      @<oVar>:<message>
   to compiler. I'll implement all other HVM modifications. If you can
   please also add support for:
      <oVar>:&<cMsgName>[(...)]
   For this we do not need any HVM modifications or new PCODEs.
   We are supporting xBase++ macro list compilation in:
      cList:="1,2,3"
      x := aVar[ &cList ]
      aVar:={ &cList }
      func( &cList )
   But we do not support:
      <oVar>:<message>( &cList )
   IMHO it looks ugly. If we have this syntax for function call then we
   should also support it in message sending.
   Ryszard can you make necessary compiler modifications?
   I'm also thinking about adding support for variable parameters
      func myfunc(...)
      [...]
      return xVar
   In few cases it will help to encode some function much more efficient
   then now.

   I'll add Class(y) compatible functions used in class(y) header files
   so it will be possible to use original class(y) .ch files in Harbour
   though it will not be the most efficient because we have @func() operator
   which gives better performance then using codeblocks. Anyhow classy
   create separate meta class for each class with CLASS members and
   <clasName>() function always return such meta class object so for full
   Class(y) compatibility we need to generate differ .prg code.
   But all such modifications now can be done on preprocessor and
   .prg level and they will not need .c code modification.
   We should make them to give user interface for our new OOP features.

   Now I'm waiting for reports about any problems with current classy
   code.
 2006-09-11 18:14:41 +00:00
Przemyslaw Czerpak
30d4efb954 2006-09-03 18:55 UTC+0200 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbapicls.h
  * harbour/source/vm/classes.c
  * harbour/source/vm/hvm.c
  * harbour/tests/overload.prg
    + added support for overloading [] in assignment operation
 2006-09-03 17:01:55 +00:00
Ryszard Glab
912b301c85 2006-07-14 16:00 UTC+0100 Ryszard Glab <rglab//imid.med.pl> 
* include/hbcomp.h
   * include/hberrors.h
   * include/hbexpra.c
   * include/hbexprb.c
   * include/hbexprc.c
   * include/hbmacro.h
   * include/hbpcode.h
   * include/hbpp.h
   * include/hbxvm.h
   * source/common/expropt1.c
   * source/compiler/cmdcheck.c
   * source/compiler/expropta.c
   * source/compiler/exproptb.c
   * source/compiler/exproptc.c
   * source/compiler/genc.c
   * source/compiler/gencc.c
   * source/compiler/gencli.c
   * source/compiler/genhrb.c
   * source/compiler/genjava.c
   * source/compiler/genobj32.c
   * source/compiler/harbour.c
   * source/compiler/harbour.l
   * source/compiler/harbour.y
   * source/compiler/hbdead.c
   * source/compiler/hbfix.c
   * source/compiler/hbfunchk.c
   * source/compiler/hbgenerr.c
   * source/compiler/hblbl.c
   * source/compiler/hbpcode.c
   * source/compiler/hbstripl.c
   * source/macro/macroa.c
   * source/macro/macrob.c
   * source/macro/macroc.c
   * source/vm/hvm.c
   * source/vm/macro.c
      * fixed compilation of code that uses '@' pass by
       reference. The following syntax is no longer supported:
       var := IIF( .T., @var, var )
       however you can still use the following:
       funcall( IIF( bPassbyRef, @someVar, someVar ) )
      +added support for the following statement:
         WITH OBJECT <objexpression>
            ...
         END
       inside this statement you can use simplified form of sending
       messages to the object specified by <objexpression>
         :message( )    instead objexpression:message()
         :property      instead objexpression:property
       The runtime error will be generated at the time of message
       sending (or property access/assign) if <objexpression>
       is not a value of type object.
       You can use the reserved property:
         :__withobject
       to access/assign the controlling object.
      *fixed support for command line response file (@file.clp)
       to be compatible with Clipper (Clipper genertes a single
       obj file)
      *fixed memory leaks when there is a fatal error in autoopened
       module (using DO ... statement)
      *implicit startup functions are removed from the list of
       functions before generation of output code

   * source/pp/ppcomp.c
   * source/pp/pplib.c
   * source/pp/ppcore.c
      * redefinition of #define no longer causes a memory leak
      * fixed repeatable optional clauses
         #xcommand SET <var1> [, <varN>] WITH <val> =>
          <var1>:=<val>[; <varN>:=<val>]
      * fixed compilation of optional clauses (when used in different
        order then declared) -this fixes the following long
        waiting bug:
         #command MYCOMMAND [<mylist,...>] [MYCLAUSE <myval>] => ;
            MyFunction( {<mylist>} [, <myval>] )
         MYCOMMAND MYCLAUSE 321 "HELLO"
      * fixed restricted macro match marker <x:&>

   * tests/Makefile
   - tests/pretest.prg
   + utils/hbpptest
   + utils/hbpptest/Makefile
   + utils/hbpptest/pretest.prg
      * moved file 'pretest.prg' from tests to separate directory
        to make easier validation of the preprocessor

   * TODO
      * added note to fix hb_objGetMethod() so it will not generate
        error if there is no method

   * doc/en/clipper.txt
      * added documentation for WITH OBJECT usage
 2006-07-14 13:47:17 +00:00
Ryszard Glab
7ed7c4709d 2006-03-23 14:50 UTC+0100 Ryszard Glab <rglab//imid.med.pl> 
* source/pp/ppcore.c
    * fixed preprocessor to preserve spaces the same way (almost)
      as Clipper

  * tests/pretest.prg
    * added more tests to check preprocessor
 2006-03-23 13:42:36 +00:00
Ryszard Glab
9ddcccdef6 2006-03-10 10:20 UTC+0100 Ryszard Glab <rglab//imid.med.pl> 
* source/pp/ppcomp.c
    *fixed compilation for Borland C

  * source/pp/ppcore.c
    +added missing '{' in valid match markers (ConvertOptional)

  * tests/Makefile
  + tests/pretest.prg
    + added the file to show '#pragma __stream' and '#pragma __cstream'
 2006-03-10 09:13:31 +00:00
Przemyslaw Czerpak
c5ccfa9978 2006-03-01 14:30 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/contrib/htmllib/default.ch
    * fixed few wrong definitions - Ryszard, the definitions where wrong
      but Clipper PP seems to parse them.

  * harbour/contrib/rdd_ads/ads1.c
    * call AdsFlushFileBuffers() only when _SET_HARDCOMMIT is set (default)

  * harbour/include/Makefile
  + harbour/include/hbgfx.ch
  + harbour/include/hbgfxdef.ch
    + added hbgfx.ch, hbgfxdef.ch and missing tbrowse.ch

  * harbour/include/hbapigt.h
  * harbour/include/hbgtcore.h
  * harbour/source/rtl/gtapi.c
  * harbour/source/rtl/hbgtcore.c
    + added hb_gtGfxPrimitive(), hb_gtGfxText() - it's a work in progress
      now this functions works like in xHarbour allow to draw graphic
      objects in GTs which can do that (GTALLEG, GTXWC) but I plan to
      introduce some modifications in them.

  + harbour/tests/gfx.prg
    + added test program by Mauricio Abre (borrowed from xHarbour) which
      illustrates GFX usage

  * harbour/include/hbdefs.h
  * harbour/source/compiler/genc.c
  * harbour/source/compiler/harbour.c
  * harbour/source/vm/hvm.c
    * minor modification in some harbour func name and symbol scope
      definitions - I'd like to keep them in one place for easier
      manipulations in the future

  * harbour/source/compiler/harbour.y
  * harbour/source/pp/ppcore.c
  * harbour/source/pp/pplib.c
  * harbour/utils/hbpp/hbpp.c
    * clean a little bit recent modification it should resolve the
      problem with GPFs reported by users and some possible memory
      leaks when preprocessing/compilation process is interrupted.
      Ryszard I decided to always store copy of file name in open
      files structure - it can be used by compiler, preprocessor,
      PPLIB and HBPP and IMHO in all cases it should have valid
      and always initialized in the same way members for easier
      manipulation. In the future I'd like to clean the whole PP
      usage. I will need to keep all compiler and PP static variables
      in one structure pointed by pointer in thread local data or
      passed to called functions for MT support.

  * harbour/source/rtl/cdpapi.c
    * set 0 at the end of destination string in hb_cdpStrnToUTF8()

  * harbour/source/rtl/dateshb.c
    ! fixed possible GPF in CTOD when badly formated date is given

  * harbour/source/rtl/gtxwc/gtxwc.c
  * harbour/source/rtl/gtxwc/gtxwc.h
    * changed the selection code - now both PRIMARY and CLIPBOARD
      selections are set by Harbour. It should work with any programs
      which uses any of them but I'd like to remove one of this selections
      or give user a way to chose the preferred one. I can also add support
      for automatic setting/clearing/pasting PRIMARY selection by GTXWC
      with mouse and shift key. I'm waiting for opinions.
    + added basic support for GFX operations

  + harbour/source/rtl/gtalleg/Makefile
  + harbour/source/rtl/gtalleg/fixedth.sfc
  + harbour/source/rtl/gtalleg/gtalleg.c
  + harbour/source/rtl/gtalleg/ssf.c
  + harbour/source/rtl/gtalleg/ssf.h
    + added new GT by Mauricio Abre based on Allegro cross platform
      graphic libraries.
      Code borrowed from xHarbour and modified by my for new Harbour
      GT API.
 2006-03-01 13:49:07 +00:00
Przemyslaw Czerpak
e13b1db80e 2006-02-12 14:33 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbapi.h
  * harbour/include/hbdefs.h
    * cleaned BOOL usage

  * harbour/include/hbcomp.h
  * harbour/include/hbpp.h
  * harbour/source/compiler/harbour.l
  * harbour/source/compiler/harbour.sly
  * harbour/source/compiler/harbour.y
  * harbour/source/pp/ppcomp.c
  * harbour/source/pp/ppcore.c
  * harbour/source/pp/pplib.c
  * harbour/source/pp/pragma.c
    * keep functions and public variables definitions in header files.
      Do not use any extern ... in source code to aviod possible mistakes
    ! fixed some mistakes in BOOL/int declarations
    * use hb_fsFreeSearchPath() to free allocated path list

  * harbour/source/compiler/harbour.c
    * keep functions and public variables definitions in header files.
    + added memory statistic module - it's disabled now because too
      much errors is reported.
      Ryszard I hope it will help in locating memory leaks in compiler.
    * begun of cleaning static variables to make compiler code
      ready for reentrance.

  * harbour/source/rtl/gtstd/gtstd.c
    ! fixed cursor positioning

  * harbour/config/os2/gcc.cf
    + added socket library

  + harbour/tests/ctwtest.prg
    + added CTWIN test program

  + harbour/contrib/dot/Makefile
    + added GNU Makefile
 2006-02-12 15:04:17 +00:00
Ryszard Glab
d15c80e28f 2006-02-09 15:25 UTC+0100 Ryszard Glab <rglab@imid.med.pl> 
* source/compiler/harbour.c
      * fixed to release memory allocated with the proeprocessor

   * tests/mousetst.prg
      * minor fix after latest Przemek changes

   * source/pp/ppcore.c
      * fixed bug in processing the list of optional repeatable code
      reported by Lorenzo
 2006-02-09 14:17:25 +00:00
Przemyslaw Czerpak
a290c984e7 2006-02-04 17:05 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/harbour.spec
  * harbour/make_bsd.sh
  * harbour/make_drw.sh
  * harbour/make_gnu.sh
  * harbour/make_rpm.sh
  * harbour/make_tgz.sh
  * harbour/bin/hb-func.sh
  * harbour/bin/pack_src.sh
  * harbour/config/c.cf
  * harbour/config/global.cf
  * harbour/config/rules.cf
  * harbour/config/darwin/gcc.cf
  * harbour/config/darwin/global.cf
  * harbour/config/dos/djgpp.cf
  * harbour/config/dos/global.cf
  * harbour/config/dos/install.cf
  * harbour/config/dos/owatcom.cf
  * harbour/config/hpux/gcc.cf
  * harbour/config/hpux/global.cf
  * harbour/config/linux/gcc.cf
  * harbour/config/linux/global.cf
  * harbour/config/linux/owatcom.cf
  * harbour/config/sunos/gcc.cf
  * harbour/config/w32/watcom.cf
    * include ADSRDD by default in RPMs
    * updated for new RPM which does not accept some old tags
    * set -fPIC on 64bit platforms
    + added /etc/harbour/hb-charmap.def
    * updated for new GT system and drivers

  * harbour/contrib/dot/pp.prg
  * harbour/contrib/dot/pp_harb.ch
    * use _APMAIN as startup function
    * cleaned direct access to item internals

  * harbour/contrib/libct/Makefile
  + harbour/contrib/libct/ctwfunc.c
  + harbour/contrib/libct/ctwin.c
  + harbour/contrib/libct/ctwin.h
    * added CT3 like Window System - it's a GT driver which inherits
      from the existing one and adds CTW functionality

  * harbour/contrib/libct/screen1.c
    * updated for GTAPI modifications

  * harbour/contrib/libnf/Makefile
  * harbour/contrib/libnf/chdir.c
  * harbour/contrib/libnf/mkdir.c
  * harbour/contrib/libnf/rmdir.c
    * use hb_fs*() API functions instead of calling DOS interrupts
      Now NF dir functions works on all platforms - it will be nice
      to update other functions too.

  * harbour/contrib/libnf/dispc.c
  * harbour/contrib/libnf/ftattr.c
    * updated for GT API modifications, some of this code still depends
      on EGA/VGA video buffer so will work only if user will force in GT
      using it - it will be nice to rewrite them

  * harbour/contrib/odbc/odbc.c
  * harbour/contrib/ole/ole2.c
    * casting and cleaning direct access to item internals

  * harbour/contrib/rdd_ads/ads1.c
  * harbour/contrib/rdd_ads/adsfunc.c
  * harbour/contrib/rdd_ads/adsmgmnt.c
    * synced with xHarbour

  * harbour/include/Makefile
    * added new header files

  + harbour/include/hbgtinfo.ch
    + added GTI_* defintions for hb_gtInfo() function.
      This function works in similar way to dbInfo() in RDD.
      The GTI_* definitions are taken from xHarbour "as is" and
      they should be cleaned - not all functionality are supported
      in Harbour and some others should be implemented in differ
      way then in xHarbour.

  + harbour/include/hbgtcore.h
  * harbour/include/hbapigt.h
    * new GTAPI
      hbgtcore.h file should not be included by user code
      it's only for internal use in GT drivers
    * HB_inkey_enum changed to int - this is bit field not enumerated type.
      Many of C/C++ compilers forbid bit operations on enum types and
      forcing it by casting which finally exceeds the enum range is defined
      as bug because it may badly interacts with some compiler optimizations

  * harbour/include/hbapi.h
  * harbour/include/hbapicdp.h
  * harbour/include/hbapierr.h
  * harbour/include/hbapifs.h
  * harbour/include/hbapiitm.h
  * harbour/include/hbapilng.h
  * harbour/include/hbapirdd.h
  * harbour/include/hbdate.h
  * harbour/include/hbdefs.h
  * harbour/include/hbinit.h
  * harbour/include/hbpcode.h
  * harbour/include/hbrdddbf.h
  * harbour/include/hbset.h
  * harbour/include/hbstack.h
  * harbour/include/hbvm.h
  * harbour/include/hbvmopt.h
  * harbour/include/hbvmpub.h
    * separated internal and external API. Now the definitions for
      internal HVM structures and functions are excluded by default
      they could be enabled if user include hbvmopt.h before other
      header files. Such operation should be done _ONLY_ by core
      code - if 3-rd party developers make sth like that then it's
      for their own risk and such code may stop to work with next
      Harbour versions. Without hbvmopt.h the internal structures
      like HB_ITEM, HB_DYNS, ... are  mapped to 'void' so there is
      no way to access their members so we can modify them in the
      future without afford for 3-rd party code.
      There is one small exception 'type' should be the first member
      for HB_ITEM structure because I used a small ugly hack in
      HB_IS_*() macros with castin PHB_ITEM to HB_TYPE* - it works
      without speed overhead but if you think that it will be
      better/cleaner to not use such tricks then it's enough to
      change HB_ITEM_TYPE() definitions in hbvmpub.h - see note.
    * cleared the usage of HB_EXPORT - to avoid problems with some C/C++
      compilers we agreed that the only one common way of using HB_EXPORT
      is adding it ad begining of declaration - please keep this convention
      in the future.
    + added new functions:
      hb_extIsObject(), hb_codeblockId(), hb_idleSleep(),
      hb_fsGetOsHandle(),
      hb_dynsymFindSymbol(), hb_dynsymGetSymbol(),
      hb_dynsymSymbol(), hb_dynsymName(),
      hb_dynsymMemvarHandle(), hb_dynsymAreaHandle(), hb_dynsymSetAreaHandle()
    * changed hb_arrayClone() declaration to:
         PHB_ITEM hb_arrayClone( PHB_ITEM pArray )
    * changed hb_arrayFromParams() declaration to:
         PHB_ITEM hb_arrayFromParams( int iLevel )
      The previous version needed a pointer to stack relocatable area
      so any stack resizing could cause GPF.

  * harbour/include/inkey.ch
    * added definitions for extended mouse keys/events and some key
      combinations

  * harbour/source/codepage/uc1250.c
  * harbour/source/codepage/uc1251.c
  * harbour/source/codepage/uc1253.c
  * harbour/source/codepage/uc1257.c
  * harbour/source/codepage/uc737.c
  * harbour/source/codepage/uc850.c
  * harbour/source/codepage/uc852.c
  * harbour/source/codepage/uc866.c
  * harbour/source/codepage/uc88591b.c
  * harbour/source/codepage/uc8859_1.c
  * harbour/source/codepage/uc8859_2.c
  * harbour/source/codepage/uc8859_5.c
  * harbour/source/codepage/uckoi8.c
  * harbour/source/codepage/uckoi8u.c
  * harbour/source/codepage/ucmaz.c
    * updated unicode values for characters in rabge 1-31 to keep
      DOS compatibility

  * harbour/source/common/expropt1.c
  * harbour/source/common/hbarch.c
  * harbour/source/common/hbdate.c
  * harbour/source/common/hbstr.c
  * harbour/source/common/hbver.c
    * keep HB_EXPORT at the beginning of function declaration

  * harbour/include/hbpcode.h
  * harbour/include/hbcomp.h
  * harbour/source/compiler/harbour.c
  * harbour/source/compiler/harbour.y
  * harbour/source/compiler/hbfix.c
  + harbour/source/compiler/hbdead.c
  * harbour/source/compiler/hbpcode.c
  + harbour/source/compiler/hbstripl.c
    % rewritten jump optimization
      ! fixed some minor problems
      * do not optimize jumps and local variable access by shorter
        PCODE version and HB_P_NOOP when jump optimization is
        disabled, this is a note I left in source code in few places:
         /*
          * optimizing jumps here by shorting them and setting HB_P_NOOPs
          * only slow down the compilation process for three reasons:
          * 1. When it's dummy jump to next instruction we need two passes
          *    in hb_compOptimizeJumps() to fully remove it
          * 2. hb_compOptimizeJumps() also make jump shortcutting in each pass
          * 3. When Jump Optimization is disabled (-kJ) then it cause slowness
          *    at runtime because we will have more HVM loops: first  for the
          *    shorter jump and next for the HB_P_NOOP PCODE(s)
          * [druzuz]
          */

      + added support for multi passes in jump/dead code elimination
        (hb_compOptimizeJumps())
        By default is set upto three passes.
        Now hb_compOptimizeJumps() keeps all compiler internal data clean
        on exist and can be called any times and does not change other
        compiler's functions behaviors
      + added dummy jumps elimination
      + added optimization for:
            IF .T.
            IF .F.
            WHILE .T.
            WHILE .F.
         etc.
      * restored empty BEGIN/RECOVER sequence block elimination
        if Jump Optimization is enabled then it marks the block
        with HB_P_NOOPS else it cut the generated PCODE
      + added dead code eliminator (new functions hb_compCodeTraceMarkDead()/
        hb_compPCodeTrace() - it works only when Jump Optimization is
        not disabled)
      As a result of the above we have smaller and faster PCODE.

      I do not think that we will have meta code support in the reasonable
      time and because I need some valid compiler data/structures like
      updated table of all jumps for real C code (not PCODE in .c files)
      generation then I decide to make some modifications and the above
      is in practice a side effect of this work.

  * harbour/source/rdd/dbcmd.c
  * harbour/source/rdd/dbf1.c
  * harbour/source/rdd/rddord.prg
  * harbour/source/rdd/workarea.c
  * harbour/source/rdd/dbfcdx/dbfcdx1.c
  * harbour/source/rdd/dbffpt/dbffpt1.c
  * harbour/source/rdd/dbfntx/dbfntx1.c
  * harbour/source/rdd/nulsys/nulsys.c
    * synced with my modifications in xHarbour
    * updated for API modifications

  * harbour/source/rtl/Makefile
    + added gtsys.c, gtfunc.c, hbgtcore.c

  * harbour/source/rtl/accept.c
  * harbour/source/rtl/alert.prg
  * harbour/source/rtl/cdpapi.c
  * harbour/source/rtl/console.c
  * harbour/source/rtl/dates.c
  * harbour/source/rtl/do.c
  * harbour/source/rtl/errorapi.c
  * harbour/source/rtl/errorsys.prg
  * harbour/source/rtl/file.c
  * harbour/source/rtl/fserror.c
  * harbour/source/rtl/fstemp.c
  * harbour/source/rtl/hbffind.c
  * harbour/source/rtl/idle.c
  * harbour/source/rtl/math.c
  * harbour/source/rtl/oldclear.c
  * harbour/source/rtl/strmatch.c
  * harbour/source/rtl/strpeek.c
  * harbour/source/rtl/valtype.c
  * harbour/source/rtl/xsavescr.c
    * updated for API modifications
    * cleaned some compiler warnings

  * harbour/source/rtl/filesys.c
    + added hb_fsGetOsHandle()
    * updated for API modifications

  * harbour/source/rtl/gt.c
  * harbour/source/rtl/gtapi.c
  * harbour/source/rtl/gtapiu.c
  + harbour/source/rtl/gtfunc.c
  + harbour/source/rtl/gtsys.c
  + harbour/source/rtl/hbgtcore.c
  * harbour/source/rtl/inkey.c
  * harbour/source/rtl/maxrow.c
  * harbour/source/rtl/mouseapi.c
  * harbour/source/rtl/setcolor.c
  * harbour/source/rtl/setposbs.c
  * harbour/source/rtl/shadow.c
    * new GT API code

  * harbour/source/rtl/saverest.c
    * changed default behavior in SEVESCREEN/RESTSCREEN with parameters
      out of screen range to be Clipper compatible. Added last logical
      parameter to keep previous behavior for programs which begins to
      use it.

  * harbour/source/rtl/seconds.c
    * include missing header file to fix C++ compilation
    * make hb_secondsCPU global function

  * harbour/source/rtl/set.c
    * make HB_SET_TYPEAHEAD Clipper compatible

  * harbour/source/rtl/gtcgi/Makefile
  * harbour/source/rtl/gtcgi/gtcgi.c
  - harbour/source/rtl/gtcgi/mousecgi.c
    * rewritten for new GT API
      some detail behaviors has been changed but I think the current
      implementation is better for CGI programs output - please check
      and fix me if necessary

  * harbour/source/rtl/gtcrs/Makefile
  - harbour/source/rtl/gtcrs/charmap.prg
  + harbour/source/rtl/gtcrs/chrmap.c
  - harbour/source/rtl/gtcrs/debug.map
  - harbour/source/rtl/gtcrs/eterm.map
  * harbour/source/rtl/gtcrs/gtcrs.c
  + harbour/source/rtl/gtcrs/gtcrs.h
  + harbour/source/rtl/gtcrs/hb-charmap.def
  - harbour/source/rtl/gtcrs/kbdcrs.c
  - harbour/source/rtl/gtcrs/keymap.prg
  - harbour/source/rtl/gtcrs/linux.map
  - harbour/source/rtl/gtcrs/mousecrs.c
    * new GTCRS based on my xHarbour and Flagship curses code
      Please not that at runtime it looks for a file
      /etc/harbour/hb-charmap.def where user can fully tune output
      for his terminal. This file is included with proper path in
      binaries created by make_rpm.sh and make_tgz.sh
      Ryszard I've removed some of your extensions which are no longer
      necessary and some other (keyboard sequence redefinition) should
      be done in a little bit differ way. I would like to talk about it
      when you test current code.
      Added support for extended mouse keys (middle button and wheel).

  * harbour/source/rtl/gtdos/Makefile
  * harbour/source/rtl/gtdos/gtdos.c
  - harbour/source/rtl/gtdos/mousedos.c
    * rewritten for new GT API
      Fixed some small problems, finished mouse code which for DJGPP
      is fully Clipper compatible with real mouse SAVE/RESTORE code.
      For other compilers it should be updated depending on memory
      model and used DPMI driver (if any).

  * harbour/source/rtl/gtos2/Makefile
  * harbour/source/rtl/gtos2/gtos2.c
  - harbour/source/rtl/gtos2/mouseos2.c
    * rewritten for new GT API
      Fixed some problems and finished the mouse code.
      Please test it - I made all modifications without OS2 and
      I was not able to make any test. I'm interesting in information
      if it works and the speed difference - f.e. results from
      tests/vidtest.prg run with previous and current version.

  * harbour/source/rtl/gtpca/Makefile
  * harbour/source/rtl/gtpca/gtpca.c
  - harbour/source/rtl/gtpca/kbdos2.gcc
  - harbour/source/rtl/gtpca/mousepca.c
    * rewritten for new GT API
      and finished so now it's full functional GT driver
      I'm interesting in keyboard sequences used by PC-ANSI drivers
      in DOS so it will be possible to implement also support for
      extended keys input.

  * harbour/source/rtl/gtsln/Makefile
  * harbour/source/rtl/gtsln/gtsln.c
  + harbour/source/rtl/gtsln/gtsln.h
  * harbour/source/rtl/gtsln/kbsln.c
  * harbour/source/rtl/gtsln/keytrans.c
  * harbour/source/rtl/gtsln/mousesln.c
    * rewritten for new GT API basing on current xHarbour code
      added support for slang 1.4x patched for UNICODE (Debian
      patches used by most of current Linux distributions) and
      slang 2.x - It's unicode ready, tries to detect terminal mode
      (utf-8/iso) at startup and switch the internal logic to
      iso/unicode mode. When compiled with slang 1.4x or 2.x
      and terminal is in UTF-8 it can display all characters like
      in DOS if only used font have them or good fall-back table is
      loaded (f.e. the one created by QRCZAK)
      Added support for extended mouse keys (middle button and wheel).

  * harbour/source/rtl/gtstd/Makefile
  * harbour/source/rtl/gtstd/gtstd.c
  - harbour/source/rtl/gtstd/mousestd.c
    * rewritten for new GT API
      Now it can work as full screen GT driver redrawing the previous
      screen contents from internal GT core buffers. I run with this
      GT some of my programs and they work quite well ;-) of course
      without colors.

  * harbour/source/rtl/gtwin/Makefile
  * harbour/source/rtl/gtwin/gtwin.c
  - harbour/source/rtl/gtwin/mousewin.c
    * updated for new GT API

  + harbour/source/rtl/gtxwc/Makefile
  + harbour/source/rtl/gtxwc/gtxwc.c
  + harbour/source/rtl/gtxwc/gtxwc.h
    * new XWindow Console GT driver based on my and Giancarlo Niccolai
      code form xHarbour - this GT can work in XWindow environment only
      and create its own window for  console output. It delays the
      initialization to the moment when user try to display anything on
      the screen so even without X Window system programs which uses this
      GT can work as long as use only outstd/outerr output.

  * harbour/source/vm/arrays.c
    * updated for API modifications
    + added hb_arrayId(),
    * changed hb_arrayClone() declaration to:
         HB_EXPORT PHB_ITEM hb_arrayClone( PHB_ITEM pSrcArray )
    * changed hb_arrayFromParams() declaration to:
         PHB_ITEM hb_arrayFromParams( int iLevel )

  * harbour/source/vm/arrayshb.c
    * updated for API modifications
    + added new parameter iLevel to function HB_APARAMS()

  * harbour/source/vm/classes.c
  * harbour/source/vm/cmdarg.c
  * harbour/source/vm/dynlibhb.c
  * harbour/source/vm/estack.c
  * harbour/source/vm/fm.c
  * harbour/source/vm/garbage.c
  * harbour/source/vm/maindll.c
  * harbour/source/vm/maindllh.c
  * harbour/source/vm/maindllp.c
  * harbour/source/vm/mainstd.c
  * harbour/source/vm/mainwin.c
  * harbour/source/vm/memvars.c
  * harbour/source/vm/pcount.c
  * harbour/source/vm/proc.c
    * updated for API modifications

  * harbour/source/vm/codebloc.c
    * updated for API modifications
    + added hb_codeblockId()

  * harbour/source/vm/dynsym.c
    * updated for API modifications
    + added new functions:
      hb_dynsymFindSymbol(), hb_dynsymGetSymbol(),
      hb_dynsymSymbol(), hb_dynsymName(),
      hb_dynsymMemvarHandle(), hb_dynsymAreaHandle(), hb_dynsymSetAreaHandle()

  * harbour/source/vm/eval.c
    * updated for API modifications
    * call hb_vmPushState()/hb_vmPopState() in hb_itemDo()/hb_itemDoC()
      functions - it's necessary to make HVM reentrant safe.

  * harbour/source/vm/extend.c
    * updated for API modifications
    + added hb_extIsObject() similar to existing hb_extIsArray()

  * harbour/source/vm/hvm.c
    * updated for API modifications
    + added new functions: hb_vmPushState(), hb_vmPopState()
      which save/restore HVM state (the top stack value which can be
      processed and return item and maybe sth else in the future) making
      HVM ready for reentrant.

  * harbour/source/vm/itemapi.c
    * updated for API modifications
    + added new function:
         HB_EXPORT PHB_SYMB hb_itemGetSymbol( PHB_ITEM pItem );
    ! fixed bug in hb_itemPutNInt()

  * harbour/tests/Makefile
  * harbour/utils/hbdoc/Makefile
  * harbour/utils/hbextern/Makefile
  * harbour/utils/hbmake/Makefile
  * harbour/utils/hbrun/Makefile
  * harbour/utils/hbtest/Makefile
    - removed badly added: dbfntx, dbfcdx, dbffpt, hbsix libraries.
      what broke GNU make compilation for some compilers
      This libraries should be included automatically when RDD lib
      is included by *.cf files

   Summary:
      The whole patch (cvs diff -uN) is ~1.5MB length and I cannot describe
      everything in details - sorry but it was too much modifications in
      one commit so now just some of general notes.
      The header files included as is does not have any information about
      internal HVM structures and some functions. In practice only HB_SYMB
      is public and it has to be public for .c files generated from .prg
      so I force the fixed size of this structure (alignment independent)
      by redefining some members to union with void * - it's a little bit
      ugly trick but it effectively eliminates the problem of linking
      binaries compiled with differ alignment C compiler switches.
      The structures like HB_ITEM, HB_CODEBLOCK, HB_STACK, HB_DYNS are not
      longer defined and pointers to the defined as void * - like in Clipper
      the ITEM structure. It caused that I had to add some new functions
      to make some operation still possible to implement. If I missed sth
      and any of you will have a problem with your code then please inform
      me about it and after a small discussion on Harbour developers list
      we can decide if other functions should be added.
      The internal API is still accessible. It's enough to include "hbvmopt.h"
      file before other header files to enable it. Now only files in
      source/vm directory include it.
      The 3-rd party code which does not include hbvmopt.h (or tries to
      set some internals macros) should be safe for future HVM modifications
      and will work also with new binaries so 3-rd party library developers
      should remember about it. If they won't then it's only their and
      their clients problem not Harbour developers.
      With this modifications I also create new GT model which is similar
      to the one used by RDD with multi inheritance. It can be quite easy
      extended to simultaneously load more then one GT subsystem (sth like
      work areas in RDD) but I left it for the future when someone may
      need it. hbapigt.h file now contains only information about public
      functions and does not have any code which depends on current
      internal implementation - it should be backword compatible as long
      as somone did not try to use internal GT functions.
      The internal GT system use hbgtcore.h file which should not be
      included by 3-rd party code as long as someone will not make new
      GT driver. The internal GT code is new so I expect that it will
      be changed yet in the nearest future (I'm waiting for other developers
      feedback) and in such case any 3-rd party GTs will have to be updated.
      How it works:
         The base GT driver (GTNUL) is fully functional GT driver which
         makes all operations on memory buffer. After each screen write
         Flush() method is called which check for dispcount() and if
         it's 0 then call Refresh() method to update modified area by
         Redraw() method. This method is dummy in GTNUL and external
         output with this GT can be reached by outstd()/outerr() which
         are now redirected to GT methods. A simple GT driver may overload
         only Refresh() method to give full screen output.
         Application can use only this GT driver and it seems to be very
         good choice for GUI and background daemon/service programs.
         This GT is loaded at startup then all other GTs can be loaded
         later and inherit from the previously loaded GT drivers.
         The new GT driver can overload as much method as wants/needs.
         Now all GT operations are implemented as GT method so GT driver
         can easy change their default behavior, f.e. it may fully overload
         color parsing methods and use differ or extended to Clipper color
         definitions.
         I rewrote all existing GTs to work with new GT model.
         OS2 users - please test GTOS2 which I was not able to test and
         see the note in Redraw() method. If possible please make some
         speed tests.
         In fact now there is much more internal operations then it was
         before but because they are done on memory only then current
         code is much faster in this GT drivers which so far makes all
         operations on real video area. I made some tests with GTNUL
         and tests/vidtest.prg and the total overhead is minimal. Now
         dipbegin()/dispend() in practice does not cost anything so it
         gives additional speed improvement in application which extensively
         use it.
         More then one GT driver can be linked with final binaries and
         chose on application startup by //GT<NAME> switch and/or environment
         variable HB_GT=<name>
         In the RTL is new GT function GTSYS() which works in similar way
         to RDDSYS() in RDD subsystem and for linking default GT driver
         for given platform. When RTL is compiled the default GT driver
         is set to HB_GT_DEFAULT envvar and if not exist to HB_GT_LIB
         envvar and if it also does not exist to hard coded platfom GTs
         (see source/rtl/gtsys.c and source/rtl/Makefile for rules)
         Adding to source code:
            ANNOUNCE GTSYS
         disable linking the default GT driver and:
            REQUEST HB_GT_<name>
         for linking given (<name>) GT driver, f.e.: REQUEST HB_GT_WIN
         If you are working in SH environment (Linux and other *nixes users,
         DJGPP bash, MinGW shell then it's possible to use -gt<name> switch
         in hblnk / hbmk scripts to force linking GT drivers (it could be
         repeated with different <name>) and the first one becomes the default
         one. F.e.:
            xhbmk -m -n -w -es2 -gtcrs -gtsln -gtstd -gtpca vidtest.prg
         Usually the GT driver are loaded at HVM startup but it's possible
         to load it later. I created new GT driver CTW which gives full
         CT3 like Window system. The CT3 extended driver change the behavior
         of some function in Clipper extended driver, f.e WRITECON() or
         SETPOS() with parameters out of screen range. So I implemented it
         CTW as RT GTs which is loaded when some of CTWIN function is used
         (f.e. WOPEN()/WBOARD()) and inherits from any existing GT driver.
         This is full CT3 WIN implementation with all detail behaviors I
         found (with some CT3 bug fixes). It does not have any CT3 limitations
         and can be used for any virtual screen/window size though I hardcoded
         CT3 limitation for backword compatibility. If somone will want to
         remove it then it will be enough to delete few lines from ctwin.c
         file. I'm not CTWIN Clipper user so maybe I missed some side effects
         in this driver and was not able to well test it so if you will find
         any incompatibilities then please inform me.
         THe default GT buffer uses 32bit character cell internally but
         in savescreen/restscreen it uses VGA compatible two bytes character
         cell. Some GT drivers may want to use differ character cell.
         Now GTCRS and GTSLN use 32bit character cell by default. They
         need additional information about character set (box/normal) to
         properly display box characters. It is possible to force in this
         GT drivers using Clipper compatible character cell by calling:
            hb_gtInfo( GTI_COMPATBUFFER, <lCompat> ) -> <lPreviousSeting>
         but in may cause that box drawing characters will be lost in
         some countries after RESTSCREEN(). It will depend on used code
         page.
         HB_GTINFO() is new function which works in similar way to DBINFO()
         in RDD. It allows to retrieve/change some of GT driver settings.
         GTI_* actions are defined in hbgtinfo.ch - it has all GTI_*
         definitions used in xHarbour. Now in Harbour only few of them
         are implemented.
         The new three .prg functions:
            HB_SETKEYCP( <cTermCP> [,<cHostCP>] )
            HB_SETDISPCP( <cTermCP> [,<cHostCP>] [,<lBoxChar>] )
            HB_SETTERMCP( <cTermCP> [,<cHostCP>] [,<lBoxChar>] )
         have been added. They set automatic input (HB_SETKEYCP)
         and output (HB_SETDISPCP) (or both: HB_SETTERMCP) character
         translation. They are also important for some GTs which
         informing them about used internal code page for unicode
         translation (GTXWC, GTSLN) and/or chosing proper character
         set (standard/alternate) for letters and other (f.e. box
         drawing characters) (GTCRS, GTSLN),
            <cTermCP> is encoding used on external (terminal) side
            <cHostCP> is encoding used internally, if not given then
                      current code page set HB_SETCODEPAGE() is used.
                      some of GTs which uses unicode output may
                      ignore <cTermCP>
            <lBoxChar> is optional parameter which interacts with dispbox()
                       output disabling switching to alternate character
                       set in some GTs. It effectively causes that if internal
                       (host) code page contains some letters on the box char
                       positions then they will be shown also by box drawing
                       functions like dispbox() instead of CP437 characters.
                       In some cases it could be useful. By default lBoxChar
                       is not set and GTs which can switch between standard
                       and alternate character set (GTCRS, GTSLN) will try to
                       use alternate character set for box drawing functions.

      Victor: I removed some of your functions. They can be very easy
      implemented with hb_gt_GetChar()/hb_gt_PutChar() but I do not want to
      make them part of documented external API because some GT drivers may
      want to use absolutely differ color definitions and they will stop to
      work so I do not want to make this functions documented external API.

      Ryszard: Setting alternative debug keys does not longer work.
      I like such possibilities but it should be implemented in differ
      way to f.e. using HB_GTINFO interface to allow low level GT driver
      extensions, f.e. in *nixes using CTRL+[A-Z] and SIGINT, SIGQUIT,
      SIGTSTP signals for real asynchronous setting of debug/cancel flag
      without keyboard polling from main HVM loop. I would like to discus
      about such more general solution.

   *** Please updated non GNU make files ***
 2006-02-04 16:16:48 +00:00
Viktor Szakats
54ef385941 2005-11-24 23:24 UTC+0100 Viktor Szakats (viktor.szakats/syenar.hu) 
* include/hbpcode.h
    + Comment added about adding new pcodes at the end of
      the list for compatibility.

  * source/rtl/filesys.c
    + Added hb_fsSetDevMode() Unix branch added (thx Przemek)

  * tests/mathtest.prg
  * source/rtl/math.c
    ! Fixed prev commit to comply with 10char function name
      rule:
      HB_MATHERRMODE()    -> HB_MATHERMODE()
      HB_MATHERRORBLOCK() -> HB_MATHERBLOCK()

  * source/rtl/seconds.c
    ! hb_secondsCPU() move inside FlagShip guard instead
      of HB_EXTENSION.
    * hb_secondsCPU() made static (Harbour level function
      helper only with non-std name).

  * source/vm/dynlibhb.c
  * include/hbextern.ch
    * LIBLOAD(), LIBFREE() moved (back) to Harbour namespace:
      HB_LIBLOAD(), HB_LIBFREE()
    + Added these functions to hbextern.ch

  * source/rtl/symbol.prg
  * source/vm/dynsym.c
  * include/hbextern.ch
    * Internal function names renamed to comply and to
      not collide with existing ones (mistake in prev
      commit).

  + tests/symbolt.prg
    ; Missed from prev commit.
 2005-11-24 22:35:36 +00:00
Viktor Szakats
304b0f2a3a 2005-11-22 10:08 UTC+0100 Viktor Szakats (viktor.szakats/syenar.hu) 
* doc/en/hb_apifs.txt
    ! Fixed doc for hb_fsSetDevMode()

  * source/rtl/filesys.c
    + Partially undone prev commit, so that now it gives
      unreferenced var warnings for the not-implemented
      platform branch.

  * tests/bldtest/bldtest.c
    + Added missing CVS ID.

  * samples/guestbk/Makefile
  * samples/guestbk/bld_b32.bat
  * samples/hscript/Makefile
  * samples/hscript/bld_b32.bat
  * samples/misc/Makefile
  * samples/pe/Makefile
  * tests/Makefile
  * utils/hbdoc/Makefile
  * utils/hbextern/Makefile
  * utils/hbmake/Makefile
  * utils/hbrun/Makefile
  * utils/hbtest/Makefile
    + Added missing dbf*, hbsix libs.
      Could not test GCC because MingW build is broken.
 2005-11-22 09:11:23 +00:00
Viktor Szakats
52401a7445 2005-11-21 18:03 UTC+0100 Viktor Szakats (viktor.szakats/syenar.hu) 
- include/math.ch
   + include/hbmath.ch
   * include/hbmath.h
   * tests/mathtest.prg
     ! math.ch -> hbmath.ch (rename)
 2005-11-21 17:04:40 +00:00