STINNER Victor added the comment:
Oh, right. I agree that the current implementation of window.get_wch() is
useless. I missed completly key codes.
Attached patch changes the API of get_wch() from get_wch()->key:int to
get_wch()->(is_key_code: bool, key: str). Examples: (True, 'KEY_UP'), (False,
'é').
Problem: unget_wch() test fails. "unget_wch('é'); is_key_code, ch =
win.get_wch()" returns is_key_code=True, ch=''. I don't see how to specify to
unget_wch() if the argument is a key code or not... It's maybe an issue in
unget_wch() API that cannot be fixed in Python?
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keywords: +patch
Added file: http://bugs.python.org/file27007/curses_get_wch.patch
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<http://bugs.python.org/issue15785>
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