I'm trying to change the background color of the non-editable combobox but it appears that it's bound to Button background. Is there a way to simply change the color in a resource dictionary without recreating the combobox style completely?
Also I was trying to change the border color of the textbox when it's focused since there is no visual indicator yet. But again there is no brush for it to override. Would it be possible to simply change this as well without recreating a textbox style completely?
I'd have been nicer if each control has its own brushes to override instead of button brush also effects combobox etc. And it makes guessing which brush affects which part of the control easier. It took me a lot of time to find the depending brushes.