From: Chong Yidong <cyd@stupidchicken.com>
Date: Wed, 27 Feb 2008 15:07:14 +0000 (+0000)
Subject: (wait_reading_process_output): Check for window changes caused by timers.
X-Git-Tag: emacs-pretest-22.1.92~56
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=9c9086d306adbfa0d53a4fa79e46d8ace8082478;p=emacs.git

(wait_reading_process_output): Check for window changes caused by timers.
Suggested by Johan Bockgård.
---

diff --git a/src/process.c b/src/process.c
index f7abc7993d3..184701e4d1b 100644
--- a/src/process.c
+++ b/src/process.c
@@ -4376,13 +4376,15 @@ 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 ();