[HYBRID BEING] added the comment:
Ok, you sorta lost me. Would patthoyts's solution not work with Tk <8.5? As i
understood (which i may did wrong), message box is returned by system (or is it
actually Tk, and not system?), and it uses styled/non-styled controls based on
calling
New submission from [HYBRID BEING]:
This answer
(http://stackoverflow.com/questions/33792008/python-tkinter-ttk-themed-message-box/33801260#33801260)
to the Stack Overflow question states that Tkinter's messageboxes use
non-themed controls due to the fact that python.exe and pythonw.exe