Subject: bug#5612: 23.1.92; Help does not show doc for command bound to mouse event

From: Chong Yidong <[email-masked]>
Date: Tue, 06 Jul 2010 15:41:30 -0400

>  (zoom-in ARG)
>
>  Not documented.
>
> That's false; it is documented. This is the doc string:

In your source file, you got the interactive call and the docstring
mixed up:

  (defun zoom-in (arg)
    (interactive "P")
    "Zoom current frame or buffer in...