python - TclError: bad geometry specifier -

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I tried to use the following script using the geometry for the tininker GUI using the Dragon Tanker:

< Pre> to Tkinter import * root = Tk () w = 300 h = 200 ws = root.winfo_screenwidth () hs = root.winfo_screenheight () x = (ws / 2) - (w / 2) y = ( Hs / 2) - (H / 2) Rooted ('% dx% d +% d +% d'% (w, h, x, y)) root.mainloop () `

I get the following error:

TclError: Bad geometry specifier "1920 * 1200 + 150 + 100".

The error appears that you will be '% d *% d +% d Instead of '% dx% d +% d +% d'% (w, h, x, y) +% d '% (w, h, x, y)
Are you sure you use x and not * ?


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