February 28, 1997; Ralph E. Griswold
Requires: Version 9 graphics
This file is in the public domain.
This program views the text of a program through a window. The image
of the program is maintained in a pixmap. Positioning the desired
portion of the program amounts to copying the appropriate portion
of the pixmap to the window.
The pixmap has half a window's white space at the top and at the
bottom to that the beginning and ends of a program can be shown
using the same logic as for interior portions of the program.
The program is written as a visual monitor to run under the control
of another program, such as Eve.
Source code |
Program Library Page |
Icon Home Page