Sun Jan  9 18:13:14 1994  Juergen Schoenwaelder  (schoenw at sulu)

	* Rewrote the m_group_move() and the m_collapse() methods
	  to speed things up.

Thu Dec 30 02:21:22 1993  Juergen Schoenwaelder  (schoenw@sol)

	* Removed the piechart. It was never useful since you had
	  to guess the meaning of a slide. Better use barcharts.
	  *** POTENTIAL INCOMPATIBILITY ***

	* Added the new stripchart and barchart canvas item 
	  written by Guntram Hueske (hueske@ibr.cs.tu-bs.de).

Tue Dec 28 18:27:15 1993  Juergen Schoenwaelder  (schoenw@sol)

	* Added a log object that creates a new top level window
	  which may be used to log information. The contents
	  can be saved or send via email to someone you love.

Mon Dec  6 11:08:38 1993  Juergen Schoenwaelder  (schoenw@bayes)

	* The tcl part of tkined is now compiled into the binary.
	  This allows us to have multiple versions around and
	  hopefully solves some installation problems.

Tue Nov 23 23:15:29 1993  Juergen Schoenwaelder  (schoenw@bayes)

	* The open command of the file menu now clears the current map.
	  The merge command can be used to add objects of another map.

Fri Oct  8 17:09:09 1993  Juergen Schoenwaelder  (schoenw@bayes)

	* tkined-0.6 released

Mon Oct  4 00:01:04 1993  Juergen Schoenwaelder  (schoenw@bayes)

	* ined trace command added.

Sun Oct  3 13:40:44 1993  Juergen Schoenwaelder  (schoenw at sulu)

	* Changed the ined browse command to interpret the first
	  lines as headings. The text to brows must be contained
	  in the list of the last argument.
	  *** POTENTIAL INCOMPATIBILITY ***

	* Tools of exiting interpreters are silently removed.

Thu Sep 30 14:17:37 1993  Juergen Schoenwaelder  (schoenw@sol)

	* Support for scale and radio button in a request dialog.

	* Added Stefan Schoek's (schoek@ibr.cs.tu-bs.de) job 
	  scheduler added to the ined.tcl module.

Thu Sep 23 13:22:17 1993  Juergen Schoenwaelder  (schoenw@bayes)

	* Print command added to the file menu.

Wed Sep 22 13:13:21 1993  Juergen Schoenwaelder  (schoenw@bayes)

	* Most commands of utils.tcl are now in the tkined core.

Fri Sep 10 20:48:10 1993  Juergen Schoenwaelder  (schoenw@ra)

	* tkined-0.5a released (based on tk3.3 / tcl7.0)

Tue Aug 31 18:31:14 1993  Juergen Schoenwaelder  (schoenw@ra)

	* tkined-0.5 released

	* The text of a text label is not saved anymore. This
	  seems useful to get rid of status messages generate
	  by external tools.

Mon Aug 23 23:36:38 1993  Juergen Schoenwaelder  (schoenw@bayes)

	* Added the size command. It reports the size even if the
	  object is currently invisible. This is needed by the
	  network layout algorithms to allocate space for the object.

	* Changed the ined select command. There is now a select
	  and an unselect command. This is much easier to use then
	  a single command that toggles the selection state. The
	  command ined select clear is no longer allowed.
	  *** POTENTIAL INCOMPATIBILITY ***

Sat Aug 21 19:52:55 1993  Juergen Schoenwaelder  (schoenw at sulu)

	* The ined commands retrieve, select and delete are now
	  restricted to accept only a single argument.
	  *** POTENTIAL INCOMPATIBILITY ***

Fri Aug 20 19:00:15 1993  Juergen Schoenwaelder  (schoenw@bayes)

	* Move the proc's to compute the link position to C.
	  This makes tkined_misc obsolete. I took the time to 
	  change the algorithm a little bit. Links connected to
	  networks with fixed points now guess if they really 
	  should use horizontal or vertical lines.

Fri Aug 20 10:18:58 1993  Juergen Schoenwaelder  (schoenw at sulu)

	* Menus defined in the tkined.defaults file now support
	  separators. This makes large menus a little more readable.

Thu Aug 19 19:38:02 1993  Juergen Schoenwaelder  (schoenw@bayes)

	* 'ined create TOOL ...' now returns an id for the new
	  tool. To delete the tool, you now have to use the
	  standard command 'ined delete <id>'.
	  *** POTENTIAL INCOMPATIBILITY ***

Mon Aug 16 19:27:02 1993  Juergen Schoenwaelder  (schoenw@bayes)

	* Hacked an ined procedure that is used when loading
	  saved images. It uses a global variable and a guess
	  for setting the canvas right. Ugly - but it works.

	* Rewrote tkined_mark_item in C to speed things up.
	  (Still slow on large selections but mainly because
	   I add so many new objects.)

Sun Aug 15 19:36:28 1993  Juergen Schoenwaelder  (schoenw@bayes)

	* group, ungroup, expand and collapse are finished.

	* New NODE, NETWORK and GROUP objects always get a label.

	* The text tool now uses the correct color and font
	  when you type text.

	* Finished the re-implementation of the object handling
	  stuff as ordinary C code. This major step provides some
	  improvements:

	  -- tkined does not need the addinput patch anymore.

	  -- implementation of grouped objects is much easier
	     since objects save their state even if they are 
	     invisible.

	  -- speed up. moving critical parts (like computation
	     of the link position) to C code is now very easy.

Thu Jul 16 19:43:07 1993  Juergen Schoenwaelder  (schoenw@bayes)

	* tkined-0.4 released (first public release).

