Message 47101 - Python tracker

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Author	loewis
Date	2005年08月07日.18:25:27
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Logged In: YES user_id=21627 I think this code is way too fragile to be applied to 2.4. As for specific errors I could find: - if the system is not windows, it invokes select unconditionally; this should be conditioned with HAVE_SELECT - the Windows version uses kbhit; this may or may not operate on the same handle as hStdIn. In fact, it likely is a different handle. See the source code of the crt: kbhit uses _coninpfh, which is created from opening CONIN$. Try using GetNumberOfConsoleInputEvents/PeekConsoleInput instead, checking for a KEY_EVENT event. - as stdin may be buffered, it may be the case that there is already input available, even though the file descriptor is not ready.

Content

Logged In: YES 
user_id=21627
I think this code is way too fragile to be applied to 2.4.
As for specific errors I could find:
- if the system is not windows, it invokes select
unconditionally; this should be conditioned with HAVE_SELECT
- the Windows version uses kbhit; this may or may not
operate on the same handle as hStdIn. In fact, it likely is
a different handle. See the source code of the crt: kbhit
uses _coninpfh, which is created from opening CONIN$. Try
using GetNumberOfConsoleInputEvents/PeekConsoleInput
instead, checking for a KEY_EVENT event.
- as stdin may be buffered, it may be the case that there is
already input available, even though the file descriptor is
not ready.

History
Date	User	Action	Args
2007年08月23日 15:40:16	admin	link	issue1049855 messages
2007年08月23日 15:40:16	admin	create

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