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Date: Thu, 22 Mar 2018 08:46:56 -0700 (PDT)
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Subject: Re: Ada-Oriented GUI
From: Bojan Bozovic <bozovic.bojan@gmail.com>
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Xref: reader02.eternal-september.org comp.lang.ada:51134
Date: 2018-03-22T08:46:56-07:00
List-Id: <comp.lang.ada>

That's a bit contrived, if we look at program and presentation as client se=
rver architecture, client or the UI must know how the server functions and =
then use some form of IPC to communicate to the server, server needn't know=
 anything about the client. Example chess engine uses IPC to communicate e2=
-e4 to UI which must respond for example e7-e5 player response within certa=
in time no matter whether it uses ncurses, 2D graphics, or OpenGL, and rece=
ive next move e. Kf3 to display to the player. How this can be done to full=
y separate UI client from the chess engine server? Sorry if the question is=
 dumb :-) I can't get how Apple separated UI from logic