Re: Contiguous redisplay of the menu and beeps

[Chong Yidong]

YAMAMOTO Mitsuharu <address@hidden> writes:

> Maybe you need to use specbind for the `current_column' call in
> redisplay_internal instead.
>
> *** src/xdisp.c.~1.1149.2.2.~ Fri May 25 11:00:00 2007
> --- src/xdisp.c       Sun May 27 22:48:48 2007
> *************** redisplay_internal (preserve_echo_area)
> *** 10888,10893 ****
> --- 10888,10894 ----
>                        Fcons (make_number (redisplaying_p), selected_frame));
>     ++redisplaying_p;
>     specbind (Qinhibit_free_realized_faces, Qnil);
> +   specbind (Qinhibit_point_motion_hooks, Qt);
>   
>     {
>       Lisp_Object tail, frame;
>
> This patch works on Mac OS X for the original problem (without my
> previous patch).  Adding specbind and unbind_to around the
> `current_column' in redisplay_internal also works.

For safety, I would prefer to add specbind and unbind_to around the
`current_column' in redisplay_internal, instead of binding
Qinhibit_point_motion_hooks for the entirety of redisplay_internal.

If that works, I suggest checking this into just the branch, and
investigating further after the release.