$Id: History,v 2.20 1998/12/09 08:06:43 yhajime Exp $
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     =========================================================
     Geant4 - an Object-Oriented Toolkit for Simulation in HEP
     =========================================================

                      Category History file
                      ---------------------
This file should be used by G4 developers and category coordinators
to briefly summarize all major modifications introduced in the code
and keep track of all category-tags.
It DOES NOT substitute the  CVS log-message one should put at every
committal in the CVS repository !

     ----------------------------------------------------------
     * Reverse chronological order (last date on top), please *
     ----------------------------------------------------------
interfaces-00-03-07 9th December 1998 Hajime Yoshida/Masayasu Nagamatu
- minor improvements in Help of G4UIterminal.cc
- G4UIGAG's Help in terminal mode is now equivalent to G4UIterminal.cc

interfaces-00-03-06 27th November 1998 Hajime Yoshida/Masayasu Nagamatu
- added 'if' protection to the destructor of G4UIterminal/G4UIGAG.

interfaces-00-03-05 12th November 1998 Masayasu Nagamatu
-test/G4cout_test01/ added an example for redirectiong stream using G4cout

interfaces-00-03-04  13th October 1998  Masayasu Nagamatu
- G4cout - changes to G4UIterminal.cc, G4UIGAG.hh, G4UIGAG.cc.

07 Ocotober 1998  Guy Barrand:
- G4UIXm.cc, G4UIWin32.cc : cout, cerr control.

interfaces-00-03-03 7th  October Hajime Yoshida
- Bug fix to prevent "help" crashing in some circumstances.

interfaces-00-03-02 14th Sep. Hajime Yoshida
	- fix to G4UIGAG (not bugs but correction of minor 
		ydifferences with G4UIterminal)

interfaces-00-03-01  12th Sep.  Hajime Yoshida and Masayasu Nagamatu
- CTRL-D doesn't invoke infinite loop.
- CRTL-D now means
	- EOF in the redirected cin
	- End of Session, just as "exit" command of GEANT4
- Affected files are basic/src/G4UIterminal.cc
			GAG/src/G4UIGAG.cc

interfaces-00-02-01  9th August  John Allison
- Tagged Guy's changes.

7th August  Guy Barrand.
- common, OPACS : new interactor parenting logic.

interfaces-00-01-04  8th July 1998  John Allison
- Emptied xvt_standalone_test; files moved to environments/XVT.

interfaces-00-01-03  7th July 1998  John Allison
- Emptied standalone_test; files moved to environments/Momo or no
  longer needed.

7th July 1998  Guy Barrand
- Added include $(G4INSTALL)/config/interactivity.gmk to GNUmakefiles.

interfaces-00-01-02 7th July 1998  John Allison
- Forced revision 2.1 on files in newly committed directories.

interfaces-00-01-01 6th July 1998  John Allison
- Big restructuring.  Moved files from include/ and src/ to:
  common/, basic/, GAG/, OPACS/, XVT/.
  Created G4UI_BUILD.gmk and G4UI_USE.gmk in config/.
  Changed the GNUmakefiles accordingly.

interfaces-00-07-01 2nd July 1998  Gabriele Cosmo
- Updates to G4UIWo and G4VInteractorManager by G.Barrand.

interfaces-00-06-05 26th June 1998  Gabriele Cosmo
- Updated GNUmakefiles to new electromagnetics structure.

interfaces-00-06-04a 22nd June 1998  John Allison
- Removed ./standalone_test/run/example34/GNUmakefile.G4VIS_USE and
  ./standalone_test/run/example35/GNUmakefile.G4VIS_USE

interfaces-00-06-04 22nd June 1998  John Allison
- Added #ifdef GNU_GCC for template instantiation in src/G4UIGAG.cc.
- Changed GNUmakefiles for G4VIS_USE.gmk.

May 6, 98 M.Asai
- Introducing a new abstract base class G4VBasicShell.
- G4UIterminal has been modified according to use G4VBasicShell.

22th April 1998  Hajime Yoshida / Masayasu Nagamatsu (interfaces-00-05-03)
-  the following three directories are tagged.
 interfaces/standalone_test/Momo/java/GGE
 interfaces/standalone_test/Momo/java/RMI
 interfaces/standalone_test/run/example35

20th April 1998  Hajime Yoshida / Masayasu Nagamatsu (interfaces-00-05-02)
- update for Momo and G4UIGAG, including many improvement and bug fixes.
  see the interfaces/standalone_test/README_Momo.html for datails.
- example35 is added; new example program to show the capability of GUI(GAG).

15th April 1998 : Guy Barrand
- From discussion with John and Simone G4VToolkit 
  has been renamed to G4VInteractorManager.

4th April 1998 Nagamatu Masayasu (interfaces-00-05-01)
- correspond to the modification by  G.Barrand
  G4UI_BUILD_xxx_DRIVER -> G4UI_BUILD_xxx_SESSION
  Modifications for Win32/NT.

April 2, 98 G.Barrand
- G4UI_BUILD_xxx_DRIVER -> G4UI_BUILD_xxx_SESSION
- Modifications for Win32/NT.

26th March 1998  John Allison
- Changed G4VisManager to MyVisManager in example34.cc and xvt.benchmark.cc
  for vis-00-05-01 and later.

6th March 1998 Hajime Yoshida / Nagamatu Masayasu (interfaces-00-04-01)
- First tag with modeling under visualization
- small bug fix for Momo

29th January 1998 Masayasu Nagamatu / Hajime Yoshida (interfaces-00-03-01)
- Update of Momo(GAG/GGE), standalone_test/ directory.

27th January 1998  John Allison
- Simplfied use of G4VIS flags in test GNUmakefiles.
- New way of instantiating G4VisManager in test main() programs.

December 19, 97 G. Cosmo - (alpha03)

- Created.

Januray 19 , 98 G. Barrand

- Update G4UIXaw, G4UIXm to take into account
  pauseStartSession method.

