Patch for more precise color-picker cursor

[Boudewijn Rempt]

On Thursday 12 December 2013 Dec 19:01:45 David Revoy wrote:
> Hi, my first patch in attachment made with git, to add a more precise
> color-picker cursor.
> Don't hesitate to correct me if it's not how it is supposed to be done. I
> begin, and learn step by step, little by little.
> 

It's perfect :-)

-- 
Boudewijn Rempt
http://www.valdyas.org, http://www.krita.org, http://www.boudewijnrempt.nl