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Re: prettify-symbols-mode, derived modes, and compose-region
From: |
Stefan Monnier |
Subject: |
Re: prettify-symbols-mode, derived modes, and compose-region |
Date: |
Thu, 04 Mar 2021 21:30:33 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
> problem. The compose-region solution to this is simply to compose each
> character with a wide enough space, so the user simply has to use
> "\N{EM SPACE}<character>" instead of ?<character> in the alist.
> compose-region will then just superimpose the two and you get a "padded"
> character. It is very much possible that :align-to could fix this as
> well, judging from the documentation it does sound like it can reproduce
> this feature easily.
You should definitely try, but I suspect it's not going to work
well: :align-to wants to get an "absolute" position of the position
where the flexible space ends whereas in your case you only know how
wide "char + space" should be, but you don't know at which absolute
column "char" will happen to be displayed, so you can't know to which
column to :align-to.
Stefan
- prettify-symbols-mode, derived modes, and compose-region, D, 2021/03/04
- Re: prettify-symbols-mode, derived modes, and compose-region, Eli Zaretskii, 2021/03/04
- Re: prettify-symbols-mode, derived modes, and compose-region, D, 2021/03/04
- Re: prettify-symbols-mode, derived modes, and compose-region,
Stefan Monnier <=
- Re: prettify-symbols-mode, derived modes, and compose-region, Stefan Kangas, 2021/03/04
- Re: prettify-symbols-mode, derived modes, and compose-region, Eli Zaretskii, 2021/03/05
- Re: prettify-symbols-mode, derived modes, and compose-region, Eli Zaretskii, 2021/03/05
- Re: prettify-symbols-mode, derived modes, and compose-region, Stefan Monnier, 2021/03/05
- Re: prettify-symbols-mode, derived modes, and compose-region, Eli Zaretskii, 2021/03/05
- Re: prettify-symbols-mode, derived modes, and compose-region, Stefan Monnier, 2021/03/05
- Re: prettify-symbols-mode, derived modes, and compose-region, Lars Ingebrigtsen, 2021/03/05
- Re: prettify-symbols-mode, derived modes, and compose-region, Eli Zaretskii, 2021/03/05
- Re: prettify-symbols-mode, derived modes, and compose-region, Clément Pit-Claudel, 2021/03/05
- Re: prettify-symbols-mode, derived modes, and compose-region, D, 2021/03/05