Merged from emacs@sv.gnu.org

Patches applied:

 * emacs@sv.gnu.org/emacs--devo--0--patch-413
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-414
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-415
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-416
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-417
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-418
   Merge from gnus--rel--5.10

 * emacs@sv.gnu.org/emacs--devo--0--patch-419
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-420
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-421
   Merge from gnus--rel--5.10

 * emacs@sv.gnu.org/emacs--devo--0--patch-422
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-423
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-424
   Merge from gnus--rel--5.10

 * emacs@sv.gnu.org/emacs--devo--0--patch-425
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-426
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-427
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-428
   Merge from gnus--rel--5.10

 * emacs@sv.gnu.org/emacs--devo--0--patch-429
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-430
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-431
   Merge from gnus--rel--5.10

 * emacs@sv.gnu.org/emacs--devo--0--patch-432
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-433
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-434
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-435
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-436
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-437
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-438
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-439
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-440
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-441
   lisp/url/url-methods.el: Fix format error when http_proxy is empty string

 * emacs@sv.gnu.org/emacs--devo--0--patch-442
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-443
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-444
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-445
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-446
   Merge from gnus--rel--5.10

 * emacs@sv.gnu.org/emacs--devo--0--patch-447
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-448
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-449
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-450
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-451
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-452
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-453
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-454
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-455
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-456
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-457
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-458
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-459
   Merge from gnus--rel--5.10

 * emacs@sv.gnu.org/emacs--devo--0--patch-460
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-461
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-462
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-463
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-464
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-465
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-466
   Merge from gnus--rel--5.10

 * emacs@sv.gnu.org/emacs--devo--0--patch-467
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-468
   Merge from gnus--rel--5.10

 * emacs@sv.gnu.org/emacs--devo--0--patch-469
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-470
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-471
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-472
   Update from CVS

 * emacs@sv.gnu.org/emacs--devo--0--patch-473
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-128
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-129
   Merge from emacs--devo--0

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-130
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-131
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-132
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-133
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-134
   Merge from emacs--devo--0

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-135
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-136
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-137
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-138
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-139
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-140
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-141
   Merge from emacs--devo--0

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-142
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-143
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-144
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-145
   Merge from emacs--devo--0

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-146
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-147
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-148
   Update from CVS

 * emacs@sv.gnu.org/gnus--rel--5.10--patch-149
   Update from CVS


git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-582

1 files changed, 16 insertions, 3 deletions

diff --git a/src/insdel.c b/src/insdel.c
index b97539c1cc2..bd6e30d9449 100644
--- a/src/insdel.c
+++ b/src/insdel.c
@@ -1007,6 +1007,7 @@ insert_1_both (string, nchars, nbytes, inherit, prepare, before_markers)
      will add up to the right stuff in the undo list.  */
   record_insert (PT, nchars);
   MODIFF++;
+  CHARS_MODIFF = MODIFF;
 
   bcopy (string, GPT_ADDR, nbytes);
 
@@ -1144,6 +1145,7 @@ insert_from_string_1 (string, pos, pos_byte, nchars, nbytes,
 
   record_insert (PT, nchars);
   MODIFF++;
+  CHARS_MODIFF = MODIFF;
 
   GAP_SIZE -= outgoing_nbytes;
   GPT += nchars;
@@ -1295,6 +1297,7 @@ insert_from_buffer_1 (buf, from, nchars, inherit)
 
   record_insert (PT, nchars);
   MODIFF++;
+  CHARS_MODIFF = MODIFF;
 
   GAP_SIZE -= outgoing_nbytes;
   GPT += nchars;
@@ -1403,6 +1406,7 @@ adjust_after_replace (from, from_byte, prev_text, len, len_byte)
   if (len == 0)
     evaporate_overlays (from);
   MODIFF++;
+  CHARS_MODIFF = MODIFF;
 }
 
 /* Like adjust_after_replace, but doesn't require PREV_TEXT.
@@ -1453,6 +1457,7 @@ adjust_after_replace_noundo (from, from_byte, nchars_del, nbytes_del, len, len_b
   if (len == 0)
     evaporate_overlays (from);
   MODIFF++;
+  CHARS_MODIFF = MODIFF;
 }
 
 /* Record undo information, adjust markers and position keepers for an
@@ -1645,6 +1650,7 @@ replace_range (from, to, new, prepare, inherit, markers)
   CHECK_MARKERS ();
 
   MODIFF++;
+  CHARS_MODIFF = MODIFF;
   UNGCPRO;
 
   signal_after_change (from, nchars_del, GPT - from);
@@ -1769,6 +1775,7 @@ replace_range_2 (from, from_byte, to, to_byte, ins, inschars, insbytes, markers)
   CHECK_MARKERS ();
 
   MODIFF++;
+  CHARS_MODIFF = MODIFF;
 }
 
 /* Delete characters in current buffer
@@ -1950,6 +1957,7 @@ del_range_2 (from, from_byte, to, to_byte, ret_string)
   if (! EQ (current_buffer->undo_list, Qt))
     record_delete (from, deletion);
   MODIFF++;
+  CHARS_MODIFF = MODIFF;
 
   /* Relocate point as if it were a marker.  */
   if (from < PT)
@@ -1990,12 +1998,15 @@ del_range_2 (from, from_byte, to, to_byte, ret_string)
    character positions START to END.  This checks the read-only
    properties of the region, calls the necessary modification hooks,
    and warns the next redisplay that it should pay attention to that
-   area.  */
+   area.
+
+   If PRESERVE_CHARS_MODIFF is non-zero, do not update CHARS_MODIFF.
+   Otherwise set CHARS_MODIFF to the new value of MODIFF.  */
 
 void
-modify_region (buffer, start, end)
+modify_region (buffer, start, end, preserve_chars_modiff)
      struct buffer *buffer;
-     int start, end;
+     int start, end, preserve_chars_modiff;
 {
   struct buffer *old_buffer = current_buffer;
 
@@ -2009,6 +2020,8 @@ modify_region (buffer, start, end)
   if (MODIFF <= SAVE_MODIFF)
     record_first_change ();
   MODIFF++;
+  if (! preserve_chars_modiff)
+    CHARS_MODIFF = MODIFF;
 
   buffer->point_before_scroll = Qnil;