(struct composition_it): New member lookback.

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

diff --git a/src/casefiddle.c b/src/casefiddle.c
index af76a77..bda49fb 100644 (file)
--- a/src/casefiddle.c
+++ b/src/casefiddle.c
@@ -57,6 +57,12 @@ casify_object (flag, obj)
        return obj;
 
       c1 = XFASTINT (obj) & ~flagbits;
+      /* FIXME: Even if enable-multibyte-characters is nil, we may
+        manipulate multibyte chars.  This means we have a bug for latin-1
+        chars since when we receive an int 128-255 we can't tell whether
+        it's an eight-bit byte or a latin-1 char.  */
+      if (c1 >= 256)
+       multibyte = 1;
       if (! multibyte)
        MAKE_CHAR_MULTIBYTE (c1);
       c = DOWNCASE (c1);