[Coco] NitrOS-9 and VDGINT

Allen Huffman alsplace at pobox.com
Sat Jan 24 17:49:46 EST 2015


> On Jan 24, 2015, at 6:52 AM, Robert Gault <robert.gault at att.net> wrote:
> 
> >If you see v1, v2, etc. in your boot file, those are vdg screens. If you only see w#s in the bootfile, you should be able to change them to vdg screens with xmode.
> xmode /w# par=1 pag=10      where # is some number
> 
> The above will change a window to a vdg type with 16 rows.

/V? Good to know. I had found term_vdg and used ezgen to rename it to termvdg but that did not fully work. I could iniz and echo to it, but it would hang until I hit BREAK in that window. Trying to fork a shell also would hang until I pressed BREAK and then I'd see the #002 back on the main window. Very different behavior from what I was used to, so clearly things have changed.

I also found an issue where I'd hit CLEAR to switch screens and as soon as it go to the 32 VDG screen, it would hang and I was done -- as if that screen was not monitoring for the CLEAR key. I saw some system calls about KeySense and such and wondered if this was another new feature added to NitrOS-9.

I will try the /V descriptors and, I assume, CoVDG for the driver.

Thanks
.--
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