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(set_poll_suppress_count): New function.

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Richard M. Stallman 1993-08-06 22:45:22 +00:00
parent 1cdc315501
commit fe8aeef3c3
1 changed files with 21 additions and 0 deletions
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21
src/keyboard.c
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@ -1258,6 +1258,27 @@ stop_polling ()
}
#endif
}
/* Set the value of poll_suppress_count to COUNT
and start or stop polling accordingly. */
void
set_poll_suppress_count (count)
int count;
{
#ifdef POLL_FOR_INPUT
if (count == 0 && poll_suppress_count != 0)
{
poll_suppress_count = 1;
start_polling ();
}
else if (count != 0 && poll_suppress_count == 0)
{
stop_polling ();
}
poll_suppress_count = count;
#endif
}
/* Applying the control modifier to CHARACTER. */
int