[GRASS5] prototype new GIS Manager in TclTk

[Glynn Clements]

Michael Barton wrote:

> Basic raster querying is functioning, but vector query will need to await
> modification of d.what.vect to accept xy coordinates.

That should be a separate program (v.what), although most of the code
can probably be taken from d.what.vect.

> I think that nviz displays in a canvas.

NVIZ uses a Togl widget (a non-standard widget class implemented in
C). GRASS includes a private copy of Togl, but it originates from:

	http://togl.sourceforge.net/

-- 
Glynn Clements <glynn at gclements.plus.com>