[MACTCL] Background colour on macOS Tahoe

[Andrew M. <rad...@gm...>]

Hi. Using Tcl 8.6.17 from Python on macOS Sequoia and Tahoe, I find that Sequoia has a gray background, but Tahoe has a white background. This may well be intentional, and an accepted part of Apple's updated designs, but I just wanted to check if that is the case? Or is it something of a bug that a future Tcl will address? Thanks

import tkinter as tk
from tkinter import ttk

root = tk.Tk()
root.geometry("200x100")

main_frame = ttk.Frame(root, padding=20, borderwidth=2)
main_frame.pack(fill="both", expand=True)

label = ttk.Label(main_frame, text="Label")
label.pack()

root.mainloop()