Issues with dive planner

[David Tillotson]

On Wed, 14 Jan 2015 16:16:01 -0200
Tomaz Canabrava <tcanabrava at kde.org> wrote:

> You are right, we need to speed this up quite a lot. It was really
> fast a few releases back, I don't know what happened ( neither looked
> at that part of the code )
> but I'm on a spree of speeding things up right now, so 4.4 will most
> probably have something faster.

The latest set of fixes have certainly improved the handling of the
planner when dragging points around, so long as you keep inside the
depth scale. I have found another issue, which is a bit of an odd case,
but could be a problem for users. I accidentally zoomed in using the
touchpad on my laptop (I didn't even realise that multitouch did
that!), and when I dragged a point, the zoom reset to something that
looked like the opposite of what it was (~120% went to ~80%). On
further messing about to see if it was consistent, I seem to have
achieved ~1% zoom (PNG attached)!
I'll see if I can make anything out in the code (as I mentioned in
other mails, my coding is not what you would call competent)

-- 
David Tillotson
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