- adds the option to set an accent colour
- allows the colour scheme editor to ignore an active accent colour
- This works odd to say the least. Seems like there's some form of caching of the colour scheme going on?
Since this is related, I'll just drop my concept design for Colours KCM for reference on a possible colour schemes header design to consider. Ignore the button at the bottom, I've realised now that that idea is pointless since we removed so many colour schemes by now out of the box that having a separate page for all the colour schemes is no longer a pointful idea.
Technical Explanation, again:
Oh, and also maybe put the checkbox you've implemented below that 'Custom Accent Colour...' button if you do implement this design - checking it'll insensitive the button and the accent colour circles.