[Coco] CoHR doesn't support cursor position

[Robert Gault]

Boisy G. Pitre wrote:
> Don't know the reasons, Felipe, but please do, and share your work back with the NitrOS-9 Project!
>
> On Apr 15, 2013, at 1:41 PM, Luis Antoniosi (CoCoDemus) <retrocanada76 at gmail.com> wrote:
>
>> Hi,
>>
>> Why CoHR doesn't support home, cursors position and other terminal commands
>> ? The only supported feature seem to be the the clear screen.
>>
>> It wouldn't be hard to implement them but I ask why it wasn't made before ?
>> This kills completely its utility as no screen based program will ever run
>> on it. I can't think why people would use CoHR if dynacalc doesn't run on
>> it.
>>
>> Also, for CoVDG, it doesn't support line delete and insert 1F 30 and 1F 31.
>> We could make better applications for them if they were all supported.
>>
>> I think that I going to patch them :)
>>
>> Felipe.
>>
>> --
>> Long live the CoCo
>>

Guys, far as I can tell the commands $1F $30 and $1F $31 are for Windows not VDG 
screens. Looking in the Level2 manual is a section Windows/AppendixB - Color 
Computer 2 Compatibility, which gives the commands that work on VDG screens 
under OS-9 Level2. $1F $30 and $1F $31 don't exist.