Avoid calls to CHAR_TO_BYTE if byte position is known.

[bpt/emacs.git] / src / fileio.c

diff --git a/src/fileio.c b/src/fileio.c
index 26150a7..45f3b77 100644 (file)
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -4131,7 +4131,7 @@ variable `last-coding-system-used' to the coding system actually used.  */)
       prepare_to_modify_buffer (GPT, GPT, NULL);
     }
 
-  move_gap (PT);
+  move_gap_both (PT, PT_BYTE);
   if (GAP_SIZE < total)
     make_gap (total - GAP_SIZE);