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Subject: Re: Is it time for the Winboard Protocol to go the way of the Dodo?

Author: Steffen Jakob

Date: 05:21:00 03/10/05

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On March 10, 2005 at 06:58:26, Thomas Mayer wrote:

>Anyway, WinBoard would need for sure some better specifications and some
>additions... I hope for the future. Afaik Steffen Jakob has made once a
>suggestion to make options changeable also in WinBoard.

Yes. See the following entry in the Todo file from the xboard source:


**260. General mechanism where engine can declare engine properties that
the user can frob and xboard/winboard will put up a simple dialog to
allow user to view and set them.  See email message "special engine
commands" from Steffen Jakob:

  From: "Steffen A. Jakob" <saj@xxx>
  To: mann@xxx
  Cc: chess-engines@xxx
  Subject: special engine commands
  Date: Fri, 26 Feb 1999 09:12:26 +0100

  Hi Tim!

  Here comes a summary of our ICC chat (I cc this mail to the
  list... maybe other engine programmers can give some feedback if
  they find this feature useful):

  Please add a protocol command which enables the engine to tell
  xboard its special commands. Maybe a set of (label, command string)
  pairs would be useful. Then create a menu for these commands. It
  could look like this (that's what I would like to see for Hossa):

  engine->interface:
  ------------------
  command "Reset the log file" "reset log"
  command "Save Diagram as PNG" "png dia.png"
  command "Disable Book" "book off"
  command "Show Evaluation details" "eval"
  command "Show Search statistics" "stat"

  etc.

  While typing this list I realized that an additional parameter like
  this would be needed/nice (of course you can think of many more
  improvements):

  command "Save Diagram as PNG" "png %s" 1

  "1" tells xboard to ask for an additional parameter (here: filename)
  which will replace the "%s" in the command string.




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