From af1f7e0682d9182be94de6d4ba30e76e1f4a75be Mon Sep 17 00:00:00 2001
From: Dmitry Antipov
Date: Fri, 2 Aug 2013 11:07:08 +0400
Subject: * insdel.c (adjust_after_replace, replace_range, del_range_2): Do not
 check whether undo is enabled because record_insert and record_delete does
 that themselves.

---
 src/insdel.c | 27 ++++++++++-----------------
 1 file changed, 10 insertions(+), 17 deletions(-)

(limited to 'src/insdel.c')

diff --git a/src/insdel.c b/src/insdel.c
index 15d585568a0..6b0aa9db3e3 100644
--- a/src/insdel.c
+++ b/src/insdel.c
@@ -1211,12 +1211,9 @@ adjust_after_replace (ptrdiff_t from, ptrdiff_t from_byte,
     adjust_markers_for_insert (from, from_byte,
 			       from + len, from_byte + len_byte, 0);
 
-  if (! EQ (BVAR (current_buffer, undo_list), Qt))
-    {
-      if (nchars_del > 0)
-	record_delete (from, prev_text);
-      record_insert (from, len);
-    }
+  if (nchars_del > 0)
+    record_delete (from, prev_text);
+  record_insert (from, len);
 
   if (len > nchars_del)
     adjust_overlays_for_insert (from, len - nchars_del);
@@ -1373,15 +1370,12 @@ replace_range (ptrdiff_t from, ptrdiff_t to, Lisp_Object new,
     emacs_abort ();
 #endif
 
-  if (! EQ (BVAR (current_buffer, undo_list), Qt))
-    {
-      /* Record the insertion first, so that when we undo,
-	 the deletion will be undone first.  Thus, undo
-	 will insert before deleting, and thus will keep
-	 the markers before and after this text separate.  */
-      record_insert (from + SCHARS (deletion), inschars);
-      record_delete (from, deletion);
-    }
+  /* Record the insertion first, so that when we undo,
+     the deletion will be undone first.  Thus, undo
+     will insert before deleting, and thus will keep
+     the markers before and after this text separate.  */
+  record_insert (from + SCHARS (deletion), inschars);
+  record_delete (from, deletion);
 
   GAP_SIZE -= outgoing_insbytes;
   GPT += inschars;
@@ -1718,8 +1712,7 @@ del_range_2 (ptrdiff_t from, ptrdiff_t from_byte,
      so that undo handles this after reinserting the text.  */
   adjust_markers_for_delete (from, from_byte, to, to_byte);
 
-  if (! EQ (BVAR (current_buffer, undo_list), Qt))
-    record_delete (from, deletion);
+  record_delete (from, deletion);
   MODIFF++;
   CHARS_MODIFF = MODIFF;
 
-- 
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