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(wait_reading_process_input): Check for pending

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input when running timers.
This commit is contained in:
Gerd Moellmann 2000-12-18 10:53:51 +00:00
parent 22ea260792
commit 9baacf7602
1 changed files with 20 additions and 18 deletions
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38
src/process.c
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@ -2436,18 +2436,19 @@ wait_reading_process_input (time_limit, microsecs, read_kbd, do_display)
if (! wait_for_cell)
{
EMACS_TIME timer_delay;
int old_timers_run;
retry:
old_timers_run = timers_run;
timer_delay = timer_check (1);
if (timers_run != old_timers_run && do_display)
do
{
redisplay_preserve_echo_area ();
/* We must retry, since a timer may have requeued itself
and that could alter the time_delay. */
goto retry;
int old_timers_run = timers_run;
timer_delay = timer_check (1);
if (timers_run != old_timers_run && do_display)
/* We must retry, since a timer may have requeued itself
and that could alter the time_delay. */
redisplay_preserve_echo_area ();
else
break;
}
while (!detect_input_pending ());
/* If there is unread keyboard input, also return. */
if (XINT (read_kbd) != 0
@ -4785,18 +4786,19 @@ wait_reading_process_input (time_limit, microsecs, read_kbd, do_display)
if (! wait_for_cell)
{
EMACS_TIME timer_delay;
int old_timers_run;
retry:
old_timers_run = timers_run;
timer_delay = timer_check (1);
if (timers_run != old_timers_run && do_display)
do
{
redisplay_preserve_echo_area ();
/* We must retry, since a timer may have requeued itself
and that could alter the time delay. */
goto retry;
int old_timers_run = timers_run;
timer_delay = timer_check (1);
if (timers_run != old_timers_run && do_display)
/* We must retry, since a timer may have requeued itself
and that could alter the time delay. */
redisplay_preserve_echo_area ();
else
break;
}
while (!detect_input_pending ());
/* If there is unread keyboard input, also return. */
if (XINT (read_kbd) != 0