bug#9572: 23.3.50; minibuffer prompt disappears

[Leo]

On 2011-09-23 02:12 +0800, Glenn Morris wrote:
> *** src/minibuf.c     2011-09-11 22:04:52 +0000
> --- src/minibuf.c     2011-09-22 18:09:00 +0000
> ***************
> *** 559,564 ****
> --- 559,566 ----
>     minibuffer = get_minibuffer (minibuf_level);
>     Fset_buffer (minibuffer);
>   
> +   BVAR (current_buffer, truncate_lines) = Qnil;
> + 
>     /* If appropriate, copy enable-multibyte-characters into the minibuffer.  
> */
>     if (inherit_input_method)
>       BVAR (current_buffer, enable_multibyte_characters) = enable_multibyte;

Does this mean the minibuffer will unconditionally resize to fit its
contents? That would be quite annoying.

Leo