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| author | Richard M. Stallman <rms@gnu.org> | 1996-03-08 03:51:46 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1996-03-08 03:51:46 +0000 |
| commit | ef460b65dcac62f1f3529ecc08dee4352531c77e (patch) | |
| tree | 413b8692b40e4b60fb0b8a21d2ef1002ad622169 | |
| parent | 296d098016abbcaaa38c8c28d465d5861342c64a (diff) | |
| download | emacs-ef460b65dcac62f1f3529ecc08dee4352531c77e.tar.gz | |
(wait_reading_process_input):
Redisplay after timer_check if timers were actually run.
| -rw-r--r-- | src/process.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/process.c b/src/process.c index c9c7aa79545..1ff26c83259 100644 --- a/src/process.c +++ b/src/process.c @@ -251,6 +251,7 @@ int proc_buffered_char[MAXDESC]; static Lisp_Object get_process (); extern EMACS_TIME timer_check (); +extern int timers_run; /* Maximum number of bytes to send to a pty without an eof. */ static int pty_max_bytes; @@ -2078,7 +2079,10 @@ wait_reading_process_input (time_limit, microsecs, read_kbd, do_display) if (read_kbd >= 0) { EMACS_TIME timer_delay; + int old_timers_run = timers_run; timer_delay = timer_check (1); + if (timers_run != old_timers_run && do_display) + redisplay_preserve_echo_area (); if (! EMACS_TIME_NEG_P (timer_delay) && time_limit != -1) { EMACS_TIME difference; |