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The main package for curses support for Python. Normally used by importing
the package, and perhaps a particular module inside it.
import curses
from curses import textpad
curses.initscr()
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� t � X dS )a Wrapper function that initializes curses and calls another function,
restoring normal keyboard/screen behavior on error.
The callable object 'func' is then passed the main window 'stdscr'
as its first argument, followed by any other arguments passed to
wrapper().
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