如何创建一个新的python tkinter窗口，使其恰好适合可用桌面区域，但不是最大化的？

import tkinter as tk

root = tk.Tk()

screen_width = root.winfo_screenwidth()
screen_height = root.winfo_screenheight()

window_width = 800  # 设置窗口宽度
window_height = 600  # 设置窗口高度

# 计算窗口的左上角位置
x = (screen_width - window_width) // 2
y = (screen_height - window_height) // 2

root.geometry(f"{window_width}x{window_height}+{x}+{y}")  # 设置窗口大小和位置

root.mainloop()

import tkinter as tk

root = tk.Tk()

screen_width = root.winfo_screenwidth()
screen_height = root.winfo_screenheight()

window_width = 800
window_height = 600

x = (screen_width - window_width) // 2
y = (screen_height - window_height) // 2

root.geometry(f"{window_width}x{window_height}+{x}+{y}")

root.mainloop()