Hi Jon,
Can you run from the console and look for any error messages?
Sure, so I tried that, and there was no asserts or any other debugging output related to the color pickers. (I drew a rectangle, then changed its colors using every color picker, using every slider, and witnessed that they did seem to affect the color in the intended way). Still no output though.. I didn't see any 'verbose' command-line option, is there one that's not published in the '-?' list?
And if you want to dive in a little further, the code involved there is pretty self-contained and is not hard to start with.
Sure, I wouldn't mind giving it a shot, although please go easy on me- my C/C++ is pretty rusty. :) Not to mention that I'm also pretty green when it comes to desktop appdev (I'm more of a webdev).
If there's any other info that I can provide, please let me know. Thanks.
--Mike