From: Gerd Moellmann <gerd@gnu.org>
Date: Thu, 4 May 2000 21:45:40 +0000 (+0000)
Subject: (insert_from_buffer_1): Adjust FROM position by number
X-Git-Tag: emacs-pretest-21.0.90~4047
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=06d8227a86b9cb00e2657c418992f14766aa02b3;p=emacs.git

(insert_from_buffer_1): Adjust FROM position by number
of inserted characters when BUF equals the current buffer, and PT
is in front of or equal to FROM.
---

diff --git a/src/insdel.c b/src/insdel.c
index 9facec4cf34..06e638526bc 100644
--- a/src/insdel.c
+++ b/src/insdel.c
@@ -1546,7 +1546,11 @@ insert_from_buffer_1 (buf, from, nchars, inherit)
      not including the combined-before bytes.  */
   intervals = BUF_INTERVALS (buf);
   if (outgoing_nbytes < BUF_Z_BYTE (buf) - BUF_BEG_BYTE (buf))
-    intervals = copy_intervals (intervals, from, nchars);
+    {
+      if (buf == current_buffer && PT <= from)
+	from += nchars;
+      intervals = copy_intervals (intervals, from, nchars);
+    }
 			       
   /* Insert those intervals.  */
   graft_intervals_into_buffer (intervals, PT, nchars, current_buffer, inherit);