+2011-07-14 Eli Zaretskii <eliz@gnu.org>
+
+ * bidi.c (bidi_cache_fetch_state, bidi_cache_search)
+ (bidi_cache_find_level_change, bidi_cache_ensure_space)
+ (bidi_cache_iterator_state, bidi_cache_find)
+ (bidi_find_other_level_edge, bidi_cache_start_stack): All
+ variables related to cache indices are now EMACS_INT.
+
2011-07-09 Eli Zaretskii <eliz@gnu.org>
* bidi.c (bidi_fetch_char): Fix the type of `len' according to