Re: `insert' deactivates active region

[Katsumi Yamaoka <yamaoka@xxxxxxx>]

>>>>> In [emacs-w3m : No.08278] Richard M. Stallman wrote:

>     Please read and try the following Lisp code.  In the *testing*
>     buffer, you may see you cannot activate the region by using
>     C-SPC and C-f, etc.  Furthermore, M-w cannot be used to copy
>     text, either.

> This is not a bug.  Modifying the buffer deactivates the mark.

I realized it thanks to Masatake YAMATO just now.  Sorry for the
noises.