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

[Bill K. <nb...@so...>]

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 not been able to reproduce with 3-points selection.

Thanks!

-bill!