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(wait_reading_process_output): Check for window changes caused by timers.

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Suggested by Johan Bockgård.
This commit is contained in:
Chong Yidong 2008-02-27 15:09:04 +00:00
parent af2080a243
commit 70bb1e5f2a
1 changed files with 3 additions and 1 deletions
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4
src/process.c
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@ -4362,13 +4362,15 @@ wait_reading_process_output (time_limit, microsecs, read_kbd, do_display,
{
int old_timers_run = timers_run;
struct buffer *old_buffer = current_buffer;
Lisp_Object old_window = selected_window;
timer_delay = timer_check (1);
/* If a timer has run, this might have changed buffers
an alike. Make read_key_sequence aware of that. */
if (timers_run != old_timers_run
&& old_buffer != current_buffer
&& (old_buffer != current_buffer
|| !EQ (old_window, selected_window))
&& waiting_for_user_input_p == -1)
record_asynch_buffer_change ();