Add explanation tooltips for colours out of range
@jtojnar
Submitted by Jan Tojnar Link to original bug (#795619)
Description
Created attachment 371480 Colour selection dialogue with a out-of-range colour chosen
I accidentally choose a colour outside of RGB range, which GIMP protested by adding a magenta dog ear to the colour preview rectangle. That alerts me something is wrong but I have no way of finding out what that is. A simple tooltip with an explanation like “Colour is outside of range representable by RGB” would go a long way.
Attachment 371480, "Colour selection dialogue with a out-of-range colour chosen":
Version: 2.10.0