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Re: Tick Reduction

From: Lars Ingebrigtsen
Subject: Re: Tick Reduction
Date: Sat, 27 Nov 2021 15:15:53 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux)

Eli Zaretskii <eliz@gnu.org> writes:

> Ah, that.  It's an illusion which we create in this fragment from
> display_mode_element:
>                     case MODE_LINE_DISPLAY:
>                       {
>                         int nglyphs_before, nwritten;
>                         nglyphs_before = it->glyph_row->used[TEXT_AREA];
>                         nwritten = display_string (spec, string, elt,
>                                                    charpos, 0, it,
>                                                    field, prec, 0,
>                                                    multibyte);
>                         /* Assign to the glyphs written above the
>                            string where the `%x' came from, position
>                            of the `%'.  */

Ah, I see.  Then perhaps the solution here is to call handle_stop at a
strategic place in the C string case.  I'll poke at the problem some
more, but probably not this weekend.

(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

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