Re: [Tuxpaint-devel] 2-points selection freezes when joining the 2 points

[Pere P. i C. <per...@gm...>]

El ds. 20 de 01 de 2024 a les 15:07 -0800, en/na Bill Kendrick va escriure:
> On Sat, Jan 20, 2024 at 09:29:35PM +0100, Pere Pujal i Carabantes wrote:
> > Just found this: magic 2-point selection, if you let one of the points in place 
> > and drag the other next/over to it, Tux Paint freezes.
> 
> Mended, thanks!  I glanced over the rest of the code for
> slope calculations to see if any other spot might crash
> due to a divide-by-zero, and didn't see any.
> (Usually there's a safety check, or it's impossible for
> the points to be in the same X position; this was done
> for 2-Pt Persp's vanishing points, but only on _release_,
> not drag!)

I've played a little with it and really enjoyed it :)
The right point escaping the left one is amazing :)
Is this the first easter egg in Tux Paint?

Best
Pere