Merged from emacs@sv.gnu.org

Patches applied:

 * emacs@sv.gnu.org/emacs--devo--0--patch-371
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-372
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-373
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-374
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-375
   Merge from gnus--rel--5.10

 * emacs@sv.gnu.org/emacs--devo--0--patch-376
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-377
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-378
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-379
   Merge from erc--emacs--21

 * emacs@sv.gnu.org/emacs--devo--0--patch-380
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-381
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-382
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-383
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-384
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-385
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-386
   Update from erc--emacs--22

 * emacs@sv.gnu.org/emacs--devo--0--patch-387
   Fix ERC bug introduced in last patch

 * emacs@sv.gnu.org/emacs--devo--0--patch-388
   Update from erc--emacs--22

 * emacs@sv.gnu.org/emacs--devo--0--patch-389
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-390
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-391
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-392
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-393
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-394
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-395
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-396
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-397
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-398
   Merge from gnus--rel--5.10

 * emacs@sv.gnu.org/emacs--devo--0--patch-399
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-400
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-401
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-402
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-403
   Rcirc update from Ryan Yeske

 * emacs@sv.gnu.org/emacs--devo--0--patch-404
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-405
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-406
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-407
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-408
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-409
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-410
   Merge from gnus--rel--5.10

 * emacs@sv.gnu.org/emacs--devo--0--patch-411
   Miscellaneous tq-related fixes.

 * emacs@sv.gnu.org/emacs--devo--0--patch-412
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-121
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-122
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-123
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-124
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-125
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-126
   Merge from emacs--devo--0

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-127
   Update from CVS


git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-581

1 files changed, 12 insertions, 4 deletions

diff --git a/src/process.c b/src/process.c
index 9dadc1ab4ab..f8ae50e8652 100644
--- a/src/process.c
+++ b/src/process.c
@@ -4163,6 +4163,14 @@ server_accept_connection (server, channel)
    when not inside wait_reading_process_output.  */
 static int waiting_for_user_input_p;
 
+static Lisp_Object
+wait_reading_process_output_unwind (data)
+     Lisp_Object data;
+{
+  waiting_for_user_input_p = XINT (data);
+  return Qnil;
+}
+
 /* This is here so breakpoints can be put on it.  */
 static void
 wait_reading_process_output_1 ()
@@ -4245,9 +4253,7 @@ wait_reading_process_output (time_limit, microsecs, read_kbd, do_display,
   EMACS_TIME timeout, end_time;
   int wait_channel = -1;
   int got_some_input = 0;
-  /* Either nil or a cons cell, the car of which is of interest and
-     may be changed outside of this routine.  */
-  int saved_waiting_for_user_input_p = waiting_for_user_input_p;
+  int count = SPECPDL_INDEX ();
 
   FD_ZERO (&Available);
 #ifdef NON_BLOCKING_CONNECT
@@ -4258,6 +4264,8 @@ wait_reading_process_output (time_limit, microsecs, read_kbd, do_display,
   if (wait_proc != NULL)
     wait_channel = XINT (wait_proc->infd);
 
+  record_unwind_protect (wait_reading_process_output_unwind,
+                         make_number (waiting_for_user_input_p));
   waiting_for_user_input_p = read_kbd;
 
   /* Since we may need to wait several times,
@@ -4884,7 +4892,7 @@ wait_reading_process_output (time_limit, microsecs, read_kbd, do_display,
         }                       /* end for each file descriptor */
     }                           /* end while exit conditions not met */
 
-  waiting_for_user_input_p = saved_waiting_for_user_input_p;
+  unbind_to (count, Qnil);
 
   /* If calling from keyboard input, do not quit
      since we want to return C-g as an input character.