> 
> I have some questions about v.digit. I have grass 4.1 installed over a 
> RS/6000 with AIX 3.1.
> 
> Fist. Is it possible to have the text window always activated? If I press a
> button over the graphics window, Motif naturally activates it, and I have to
> switch to the other window in order to give commands. I think that
> a behavior like this can be changed for a special client through the
> .Xdefaults file, or some file like that. I have tested a bit, but without
> success. If someone has a solution, it would be great for the daily work with
> v.digit.
I have the line:
*KeyboardFocusPolicy:   pointer
in my .Xdefaults, and I also tend to use xterms under motif, because
they seem to work better for me.

> 
> Second. It was not possible to set up a Summagraphics IV Digitizer table to
> run with v.digit. I have tried the Calcomp Driver, setting the table to
> emulate it, but without a positive result. v.digit exits abnormally after
> registering the control points. Does anyone have a Summagraphics driver, or
> have used v.digit with a summagraphics?
>
> Many thanks in advance,
> 
>                                 Amilcar E. Challu
>                                 Proatlas / CONICET
>                                 amilcar@atlas.edu.ar

We are using a Summagraphics Microgrid II from a Dec Alpha.  There were
several fixes that had to be made to the code to work on an alpha and 
I suspect that running on an RS/6000 would also require some code
tweaking.  Unfortunately I am not a programmer so I can't help more on 
that. I did include our digitizer file at the bottom in case it's helpful.


Sue Huse
REGIS 
UC Berkeley

# Summagraphics Microgrid II  ascii format
#
# adapted from Calcomp 95, cc95f23_16
# modified by Sue Huse and James Ganong

setup
{
    digname = Summagraphics
    description = Summagraphics digitizer, ascii format
    buttonstart = 1
    buttonoffset = 0
    buttons = 16
    baud = 9600
    units_per_inch = 1000
    parity = even
    stop_bits = 1
    data_bits = 7
}

startrun
{
        send = \027M0
}

startpoint
{
        send = \027M1
}

startquery
{
    send = \027M3
}

query
{
    send = \027G
}

stop
{
    send = \027Z
}

format
{
     ascii = ?xxxxx,?yyyyy,bb,?
}




