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-rw-r--r--lisp/language/tibet-util.el8
1 files changed, 6 insertions, 2 deletions
diff --git a/lisp/language/tibet-util.el b/lisp/language/tibet-util.el
index 5a9a1924de5..37a0f49493c 100644
--- a/lisp/language/tibet-util.el
+++ b/lisp/language/tibet-util.el
@@ -444,9 +444,13 @@ See also docstring of the function tibetan-compose-region."
(work-buf (get-buffer-create " *tibetan-work*")))
(set-buffer work-buf)
(erase-buffer)
- (insert-buffer-substring old-buf from to)
+ (if (stringp from)
+ (insert from)
+ (insert-buffer-substring old-buf from to))
(if (not tibetan-decomposed-temp)
- (tibetan-decompose-region (point-min) (point-max)))))
+ (tibetan-decompose-region (point-min) (point-max)))
+ ;; Should return nil as annotations.
+ nil))
(provide 'language/tibet-util)