tool: ezd (easy drawing for programs on X displays)

---

Language:	Scheme
Version:	15mar93
Parts:	interpreter/server
Author:	?
Location:	ftp://gatekeeper.dec.com/pub/DEC/ezd/*
Description:	Ezd is a graphics server that sits between an application program and the X server and allows both existing and new programs easy access to structured graphics. Ezd users have been able to have their programs produce interactive drawings within hours of reading the man page. Structured graphics: application defined graphical objects are ordered into drawings by the application. Loose coupling to the application program: unlike most X tools, ezd does not require any event handling by the application. The ezd server mantains window contents. When an event occurs on such an object, an application supplied Scheme expression is evaluated.
Contact:	Joel Bartlett <bartlett@decwrl.dec.com> ?
Updated:	March 10th, 1993

language: Scheme

category: educational summary, or expanded.

category: graphic user interface support summary, or expanded.

category: lisp family summary, or expanded.