[Gambas-user] A commit to make color picker show color under the mouse again

[Bruce Steers <bsteers4@xxxxxxxxx>]

Somebody mentioned that color picker no longer displays the color under the
cursor when moving the mouse around now.

So is this any good to ya Ben?  i'll merge request if yes.

https://gitlab.com/bsteers4/gambas/-/commit/d3cc23da0aca4ab4d1471abaad96269688e6c354

it just makes gb.form color picker show the color when using color picker
again.

Or did you remove that feature for a good reason?  (or a horrible reason,
like wayland)

Looks like my code is doing it in a simpler way than before using panGrab
(i think panGrab can be deleted as no longer used)

Ps. tested with xorg gtk and qt but not wayland.

Respects
BruceS