Re: [Emacs-diffs] /srv/bzr/emacs/trunk r111589: * insdel.c (prepare_to_modify_buffer): Force redisplay if

[Stefan Monnier]

>    /* If we're modifying the buffer other than shown in a selected window,
> -     let redisplay consider other windows if this buffer is visible.  */
> +     let redisplay consider other windows if this buffer is visible or
> +     hidden (although hidden buffers have zero window counts, their state
> +     may affect the display too, e.g. via mode lines of other buffers).  */
>    if (XBUFFER (XWINDOW (selected_window)->buffer) != current_buffer
> -      && buffer_window_count (current_buffer))
> +      && (buffer_window_count (current_buffer)
> +       || BUFFER_HIDDEN_P (current_buffer)))
>      ++windows_or_buffers_changed;

The redisplay code should not treat "hidden" buffers specially.
Better revert this change and install the doc-view patch
I suggested instead.


        Stefan