Survex 1.1.1 test version uploaded

[Wookey]

+++ John Pybus [04-10-13 00:12 +0100]:
> Olly Betts wrote:
> 
> I certainly think it is an improvement.  It always used to annoy me that 
>  rotating the cave was likely to change the zoom.  It would be perfect 
> if there was a way to rotate only (after all, shift middle tilts only), 
> perhaps shift button-1 could be changed to do that?

This is the normal mechanism used to deal with things like this - hold down
a modifier key to constrain the movement.

It is tiresome when you want to zoom without rotating or rotate without
zooming. Allowing both by default but using shift and control to suporess
one or the other sounds good to me. (I haven't tried the new code). The main
problem with this is 'discovery' (i.e. it's not at all obvious to the new
user, but then most survex users are likely to be using it quite a lot so
that may not matter, so long as it's mentioned somewhere)

Wookey
-- 
Aleph One Ltd, Bottisham, CAMBRIDGE, CB5 9BA, UK  Tel +44 (0) 1223 811679
work: http://www.aleph1.co.uk/     play: http://www.chaos.org.uk/~wookey/