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Code Issues Releases Activity

(wait_reading_process_input): Move the status_notify

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call before the set_waiting_for_input call.
This commit is contained in:
Richard M. Stallman 1993-04-29 15:57:17 +00:00
parent 24fdffaaa0
commit 68a752206e
1 changed files with 9 additions and 9 deletions
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18
src/process.c
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@ -1747,15 +1747,6 @@ wait_reading_process_input (time_limit, microsecs, read_kbd, do_display)
EMACS_SET_SECS_USECS (timeout, 100000, 0);
}
/* Cause C-g and alarm signals to take immediate action,
and cause input available signals to zero out timeout.
It is important that we do this before checking for process
activity. If we get a SIGCHLD after the explicit checks for
process activity, timeout is the only way we will know. */
if (XINT (read_kbd) < 0)
set_waiting_for_input (&timeout);
/* If status of something has changed, and no input is
available, notify the user of the change right away. After
this explicit check, we'll let the SIGCHLD handler zap
@ -1768,6 +1759,15 @@ wait_reading_process_input (time_limit, microsecs, read_kbd, do_display)
status_notify ();
}
/* Cause C-g and alarm signals to take immediate action,
and cause input available signals to zero out timeout.
It is important that we do this before checking for process
activity. If we get a SIGCHLD after the explicit checks for
process activity, timeout is the only way we will know. */
if (XINT (read_kbd) < 0)
set_waiting_for_input (&timeout);
/* Don't wait for output from a non-running process. */
if (wait_proc != 0 && !NILP (wait_proc->raw_status_low))
update_status (wait_proc);