From: Yuan Fu <casouri@gmail.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: "emacs-devel@gnu.org" <emacs-devel@gnu.org>
Subject: Re: Alternative to current-column that counts from visual line beginning
Date: Tue, 29 Dec 2020 00:01:16 -0500 [thread overview]
Message-ID: <DEC79EA1-6FDF-43BC-ABEA-E78EFFC0A53C@gmail.com> (raw)
In-Reply-To: <jwvwnx19vx8.fsf-monnier+emacs@gnu.org>
> On Dec 28, 2020, at 9:40 PM, Stefan Monnier <monnier@iro.umontreal.ca> wrote:
>
>> to get the column number counting from the visual line beginning. Is
>> there a function that does what I want? If not, maybe we should add
>> one, or add an argument to current-column.
>
> `posn-at-point`?
>
That works, albeit a bit convoluted comparing to current-column and only works when point is visible. Another less legit point is that posn-at-point is a bit far-fetched semantically: for me it is more about GUI pixel positions than text-based column and line positions. All things considered, I still prefer a dedicated function or an additional argument to current-column.
Yuan
next prev parent reply other threads:[~2020-12-29 5:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-29 2:19 Alternative to current-column that counts from visual line beginning Yuan Fu
2020-12-29 2:40 ` Stefan Monnier
2020-12-29 5:01 ` Yuan Fu [this message]
2020-12-29 6:21 ` Eli Zaretskii
2020-12-29 21:05 ` Yuan Fu
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