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-rw-r--r--lisp/emacs-lisp/shortdoc.el3
1 files changed, 3 insertions, 0 deletions
diff --git a/lisp/emacs-lisp/shortdoc.el b/lisp/emacs-lisp/shortdoc.el
index e9e1be1d550..0067495fea0 100644
--- a/lisp/emacs-lisp/shortdoc.el
+++ b/lisp/emacs-lisp/shortdoc.el
@@ -147,6 +147,9 @@ There can be any number of :example/:result elements."
:eval (string-limit "foobar" 3)
:eval (string-limit "foobar" 3 t)
:eval (string-limit "foobar" 10))
+ (truncate-string-to-width
+ :eval (truncate-string-to-width "foobar" 3)
+ :eval (truncate-string-to-width "你好bar" 5))
(split-string
:eval (split-string "foo bar")
:eval (split-string "|foo|bar|" "|")