To be fixed: 
- Saving in postscript format does not create a valid .ps file. Until I find
  how to fix this, save in .sgf format and use sgf2misc to convert to
  postscript:  http://www.cwi.nl/~jansteen/sgf2misc/sgf2misc.html

Jean-loup
------------------------------------------------------------------------------
Old TODO file by Ton Hospel:

These are mainly meant as notes to myself, so they tend to be rather cryptic.
But you might like to browse through it to get an impression of ideas being
 considered.

Client changes:
- notice addtime [Done -- Jean-loup]
- write documentation (yeah, sure)
- known bugs:
    - moves command
- widget non-existence. Done are:
    - serverTime, localTime, universalTime
- make it work under quiet ?  [Done -- Jean-loup]
- handle who with options gracefully
- internal data in games/players, and introduce in widgetname (partly done)
- make initial commands a resource [Done with .xgospelrc -- Jean-loup]
- stonesound: get length from SmeBell, better, make stonesound a widget. Maybe
  add rplay support.
- gospel coordinate system, and mixed tree/scrollbar widget to display it
- send and compose mode on input widgets
- too many messages go through vsprintf too often. maybe use more varargs
  interfaces ?
- batch update games/players, use (but first develop) a "RaggedBox" ?
  (maybe chack if the FWF has some nice new widgets)
- width of players/games/reviews should not be a resource. Use dummy element ?
- friends list, notify list.  [Done for friends -- Jean-loup]
- external program interface
- bug in reset/1x1 board
- catch if say in tell fails (send tell ?)
- command history
- player strength changes => filenames change, but what if new name was set ?
- scoring mode in analyze [Done -- Jean-loup]
- help for observe is also given while playing
- when filtering output of "results", maybe keep the failed ones
- saveable defaults ?
- confirm on multiline messages ?
- forward/backward key [Done -- Jean-loup]
- find alternate ids with find
- make default setting changable at run time
- make datastructure for board/log combination, observe and analyze are
    diverging too much
- make finding burrowed tell window easier
- player/game widget get destroyed/recreated all the time -> optimize that
  (this tends to tickle X server bugs, and certainly tickles a Xaw 3d bug)
- quitting while popup entry with errors -> generate emty popup error
- review change: less jumpy
- starting an observe just as a move and undo occur will trigger the
  invalid moves switch
- event programming, e.g. on arrival on channel send message.
- Extension of stats -> widget does not get resized
- players/games/reviews should use MyName
- can you bet on your own game ?
              on pass ?
              on set handicap ?
              on resign ?
- suicide in sgf/ps is confusing. Not clear what should be done.
- regex patterns on igs messages ? on events ?
- help seems to suggest you can put a movenumber on bet.
- data (info, lost, won) from users is saved, from stats not
- info change should be sent only if really changed !
- check if there is a problem if the program tries to get the list of reviews
  while reviewing (unconfirmed bug)
- messages while entering/leaving a channel (probably based on events
   mechanism. Or maybe throw out that whole approach and use slang (?) )
- Just rewrite the whole mess with a networking alike layered approach
- in doc explain:
   need of xaw3d
   setting includes/libs to get xpm/term

myxlib:
  - Job control for work procedures
  - quarkify witchet code
  - use hash tables in witchet code
  - reslanguage. Change X parsing ? Idea doesn't seem to work out anyways.
    maybe replace by slang ?
  - check rumor of memory leak in AsciiText
  - XtPopped() and XtPopChildren() (partly done)
  - Easy panner-porthole creation
  - Exceptions using printf
  - time services
  - paste text into a different widget
  - InstallAccelerators is a mess.
  - save window in xpm format
  - improved popup interface (based on askString in xgospel)
  - control child position myself
  - MySetValues (resource distribution over witchet)
  - change witchet details:
     - named subtrees
     - get initial resources without widget
  - multiple display support
  - chained converters ?
  - try to understand resource behaviour: why can userrresources override the
    more specific myxlib resources ?
  - current checkmark code is not screen correct (wrong hashing)
  - second (and higher) level widgettree have wrong groupwindow
  - implement My.Class and My.Realized
  - MyAllocContext should automatically destroy if widget gets destroyed.
    Problem is that we should save both context and name.
  - The whole AskString thing is a disaster. Should be rewritten with a clear
    goal in mind.

Server suggestions:
  -info when player flags change
  -named who
  -site command
  -initial board bug
  -remove state: stat with name, best
  -stat: line playing and observing are without :
         give full number of observes

Server bugs: (some of these have not been checked on for some time)
  - done/done in empty game
  - results person is realy results person*
  - gmt on server does daylight saving time !!!!
  - undo handicap gives wrong number of stones (0)
  - who 4d -> too few people
  - channels of no persons -> just prompt
  - channels leaving/entering not context free parse with message
  - info does not accept `:'
  - ^M problems in: 
      logon message
      no tell in tgmatch
  - no message if someone starts a teaching game (also causes match with
         adjourned teach)
  - first automatch gamedescription is not terminated be a prompt
  - restart of a teaching game does nothing

Gnu bugs:
  -bison: uses strcpy/strcat but does not include <string.h>
          uses malloc but does not include        <stdlib.h>

X bugs
  - core widget : depth is a Cardinal, but Int in resourcedef
  - widgets : redraw with backgroundbitmap
  - intrinsics:
      - TMprint.c : convert to atom while it can still be a quark
                    bad handling of \n " and \ 
                    %d should be %ld
  - XtUnmanageChildren : test for RectObj is wrong
      (why Widget pw, is equal to parent !?)
  - XtPopup() does not map the window if it thinks the widget is popped up
    (after setting iconic to true and to false again)
  - tree:
      Change property in elements that causes different layout: old lines are
      not redrawn
  -Text:
    Mouse text into widget with String in place -> Bufferoverflow !!!!
    Cursor/current position after word wrap is inconsistent
    area move while scrolling (xman) ?
    no real reason why some combinations of resize and scroll should not work
    cursorpos en wrap
    name exchange
    impossible to select last character in a full textwidget
    setvalues(.. string ...) does not cause resize
    lots of text added, scrollbar appears -> scrollbar on top of text
    (doc) XawTextSourceRead returns new pos, not length read

  - Xaw3D:
    - stripchart redraw (fixed in 2.0 ?)
    - 3D shadows draw ignores region
    - R6 version: Label name gets destroyed twice