master f57297c8b2 1/3: * lisp/emacs-lisp/shortdoc.el (buffer): Add missing functions

[Mattias Engdegård]

branch: master
commit f57297c8b2344d822fcf56fb3fc3b543e1e747bf
Author: Mattias Engdegård <mattiase@acm.org>
Commit: Mattias Engdegård <mattiase@acm.org>

    * lisp/emacs-lisp/shortdoc.el (buffer): Add missing functions
    
    Add preceding-char and char-before because following-char and
    char-after were already there.
---
 lisp/emacs-lisp/shortdoc.el | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lisp/emacs-lisp/shortdoc.el b/lisp/emacs-lisp/shortdoc.el
index 6fb6100bd2..43fefc8ed0 100644
--- a/lisp/emacs-lisp/shortdoc.el
+++ b/lisp/emacs-lisp/shortdoc.el
@@ -984,8 +984,13 @@ A FUNC form can have any number of `:no-eval' (or 
`:no-value'),
   (following-char
    :no-eval (following-char)
    :eg-result 67)
+  (preceding-char
+   :no-eval (preceding-char)
+   :eg-result 38)
   (char-after
    :eval (char-after 45))
+  (char-before
+   :eval (char-before 13))
   (get-byte
    :no-eval (get-byte 45)
    :eg-result-string "#xff")