Commit 20773569 authored by Kenichi Handa's avatar Kenichi Handa
Browse files

(advance_to_char_boundary): Make the behaviour

consistent with INC_POS.
parent 39a68837
......@@ -1679,21 +1679,15 @@ static int
advance_to_char_boundary (byte_pos)
int byte_pos;
{
int pos = byte_pos;
int c = FETCH_BYTE (byte_pos);
while (1)
while (! CHAR_HEAD_P (c))
{
int c = FETCH_BYTE (pos);
if (SINGLE_BYTE_CHAR_P (c))
break;
if (c == LEADING_CODE_COMPOSITION)
break;
if (BYTES_BY_CHAR_HEAD (c) > 1)
break;
pos++;
byte_pos++;
c = FETCH_BYTE (byte_pos);
}
return pos;
return byte_pos;
}
DEFUN ("set-buffer-multibyte", Fset_buffer_multibyte, Sset_buffer_multibyte,
......
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