[GRASS-dev] Modules

[Glynn Clements]

Glynn Clements wrote:

> > It's looking as if the most practical replacement is going to be to
> > take the existing v.digit, and replace R_*, D_* and Tcl_* with a real
> > GUI toolkit.
> 
> To this end, I've started refactoring v.digit in the hope of making it
> easier to use a conventional GUI toolkit.
> 
> So far, I've modified attr.c and line.c, corresponding to the
> following "tools":
> 
> 	copy cats
> 	display attributes
> 	display cats
> 	new line
> 	edit line
> 	move line
> 	delete line

I've now modified the remaining tools, namely:

	split line
	add vertex
	move vertex
	remove vertex
	zoom pan
	zoom window

All usage of R_get_location_with_* is now localised to a single
function.

> Although I've tried to test it as much as possible, I'm not
> particularly familar with v.digit (never having used it before this
> week), so I would appreciate it if people who are familiar with it
> could check that I haven't broken anything (there shouldn't be any
> user-visible differences as a result of the changes).

Again, testing would be appreciated.

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