Do we have to have these ok buttons to press everywhere? Most apps nowadays it's just changed as soon as you click something. For example when selecting Boinctasks colours, I can change a colour and click out of the colour selector box, and the colour seems to be changed, but then closing the whole box of colours, it's gone!
Change color without using the OK button.
https://github.com/efmer/boinctasks-js/issues/152