ASU WMS NEWSLETTER #4

[Marc Lesure]

		    WMS 1.7c NEWSLETTER #4, 11/20/85		   [net.unix]

This is a supplemental newsletter for users of the ASU Window Management System.

Minor Updates follow:

======= File: release/makefile
======= Change the line:
v			= 1.7c # version
======= to:
v			= 1.7d # version

======= File: release/source/msh/msh.c
======= In procedure slave_driver(), change the seven lines:
	/* find next slave */
 	while (((1 << slave[slave_index = ((++slave_index) % MAXSLAVES)].pty.f) 
 	    & pre_s_mask) == 0) ;
 	if ((sp = &slave[slave_index])->pid == NIL) { /* due to do_DS */
 		pre_s_mask = 0;
 		return;
 	}
======= to:
	/* find next slave */
#define nexti (slave_index = ((++slave_index) % MAXSLAVES))
#define nextb ((sp = &slave[nexti])->pid != NIL ? sp->pty.f : 0)
	while ((1 << nextb & pre_s_mask) == 0) ;
#undef	nexti
#undef	nextb

======= File: release/source/wty/wty.c:
======= In procedure s_CD(), change the statement part to:
	tput(CE,1);
	r = owindow->row0;
	c = owindow->col0;
 	if (r < owindow->row0max) { 
 		tput(NL,1);
 		tput(CR,1);
 		for (i = r + 1; i < owindow->row0max; i++) {
 			tput(CE,1);
 			tput(NL,1);
 		}
		tput(CE,1);
	}
	cmove(r,c);
======= In procedure s_CL(), change the statement part to:
	cmove(0,0);
	for (i = 0; i <= owindow->row0max; i++) {
		tput(CE,1);
		tput(NL,1);
	}
	cmove(0,0);

======= End of Updates.  Summary:
- Change version.
- Fix slight bug in slave_driver().
- Make screen erasures quite a bit faster.

George Nelan 				UUCP:	
Engineering Research Center (ERC 207)	...{ucbvax,ihnp4}!arizona!asuvax!nelan
Arizona State University		...ihnp4!noao!terak!asuvax!nelan
Tempe, Arizona, USA, 85287 		CSNET:	
(602)-965-2791 				nelan at asu