Re: [Emacs-diffs] master bc0b340: A better fix for bug#21739

[Stefan Monnier]

>     * src/buffer.c (set_update_modelines_for_buf): New function.
>     (Fkill_buffer): Use it to set the global variable
>     update_mode_lines if the killed buffer was displayed in some
>     window.  Don't set windows_or_buffers_changed.  This is a better
>     fix for bug#21739 than the previous fix, since it will cause only
>     redisplay of mode lines, not of entire windows, but will still
>     catch attention of x_consider_frame_title in xdisp.c, which
>     redraws the frame title.

Same question as before: why isn't this caught when the window->buffer
is changed?


        Stefan