Changing the suntools background by program
Peter Li
peterli at mis.ucsf.edu
Wed Nov 23 19:03:33 AEST 1988
As a result of playing with System V IPC, I found a way to change the
suntools background by using another process. The fastest update frequency
is around one per second on a Sun 3/50. It requires a kernel with IPCSHMEM
and IPCSEMAPHORE options compiled. The patch to suntools.c is based on
Version 1.7 87/05/04. The background changing program is based on
stringart. It is readily modifiable to suit your own needs.
Peter Li
ARPA: peterli at mis.ucsf.edu
UUCP: ucbvax!ucsfmis!peterli
[[ The 52482 bytes shar file have been placed in the archives under
"sun-source" as "background.shar". It can be retrieved via anonymous FTP
from the host "titan.rice.edu" or via the archive server. For more
information about the archive server, send a mail message containing the
word "help" to the address "archive-server at rice.edu". --wnl ]]
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