dive planner update

[Dirk Hohndel]

On Thu, 2013-06-27 at 10:27 -0300, Tomaz Canabrava wrote:

> I think that time travels are already forbidden - if not, that's a bug
> on my code. :)

Yes. It's a bug in your code that I'm about to fix. Almost there.

> One thing that could happen to help the poor user is to calculate -
> but not plot - the deco on every mouseMove, and use the final ascent
> time as an tooltip telling the user how much longer the dive will be
> if he dropped the handler at that specific point.

That is yet another improvement we could make.

So many great ideas. So little time

/D