🚀 go-pugleaf

In article <15082@shlump.nac.dec.com> reisert@ricks.enet.dec.com (Jim Reisert) writes:
>> - BTW, "push-shell" is the way to run a DOS shell. I've bound it to F10. - 
>Anyone know  the  difference between this and "pause-jove".  They seem to do
>the same thing to me.

Pause-Jove is for an operating system with process-control, like BSD.  In 
'suspend-jove' it's like hitting ^Z in most other programs under unix.
DOS doesn't have this, so they do the next best thing...
>>Sometimes when JOVE has to access the disk during the middle of an operation

>>it "appears" to lose a line of data. The line is blank, but if I kill and yank
>>it, voila, it's still there.
>I still  have  this problem.  I don't know as it has anything to do with the
>disk, though.

This is actually a simple bug in Jove.  In the 'scrimage' structure in 
'disp.h', the member s_id should be of type 'daddr' rather than 'int'.
On the PC, an 'int' is only 16 bits, where 'daddr' is a long.  The problem
is that when this value is 65536, the line will not be displayed, but it's
really there. (If s_id == 0, line is not displayed...).  When you yank/pop
the line, it gets a new s_id value, which will not be zero anymore.

I am attempting to collect known bugs in Jove 4.14 so a newer version can
be released.

Bill
-- 
Bill Marsh, Naval Ocean Systems Center, San Diego, CA
{arpa,mil}net: bmarsh@cod.nosc.mil
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"If everything seems to be coming your way, you're probably in the wrong lane."