[GRASS5] Need testers for tcltkgrass update for 5.7

[Glynn Clements]

Hamish wrote:

> > Also, G_parser() now supports --ui (call G_gui()) and --tcltk (call
> > G_tcltk()) switches.
> 
> any reason for restricting this to the first command line arg?

All of the global switches cause argument processing to be aborted, so
there isn't any point in passing any other arguments. If any of these
switches are given, they are invariably the only argument.

-- 
Glynn Clements <glynn.clements at virgin.net>