Re: Error during redisplay

[Kenichi Handa]

In article <address@hidden>, "Juanma Barranquero" <address@hidden> writes:

> On Sun, Feb 24, 2008 at 3:56 AM, Juanma Barranquero <address@hidden> wrote:
> > emacs -q --eval '(progn (ielm) (pop-to-buffer "*Messages*"))'
> >
> >  => "Error during redisplay: (error Attempt to modify read-only object)"

> Seems like a consequence of auto-composition-mode. Adding

>   (global-auto-composition-mode -1)

> to .emacs fixes the problem. Apparently, pure strings in
> mode-line-format don't like to be added auto-composed properties.

In auto-compose-chars, inhibit-read-only is bound to t while
the code add auto-composed property.  If it's still not
allowed, are there anyway to detect that the string is pure?

---
Kenichi Handa
address@hidden