Git master, Linux, GTK+2 and GTK+3.
1. Select *Tools* → *Color Chooser*. 2. Pick some color. 3. Click *OK* (GTK+2) or *Select* (GTK+3).
Expected result: Geany inserts the color that I picked.
Actual result: sometimes (randomly, in about half of the cases) Geany insert a slightly different color. For example, if I pick #655252, it might insert #655252 or #655151.
I didn’t have this problem on Geany 1.27.