[GRASS5] Zoom

[Glynn Clements]

Radim Blazek wrote:

> BTW: How do you use d.zoom on handheld? Do you have your special
> version of d.zoom for one button or do you use aditional buttons 
> on handheld?

FWIW, it would be straightforward to change XDRIVER so that e.g. 
{Shift,Ctrl}-Button1 mimics Button{2,3}.

Supporting drags would be significantly more involved, though.

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