unofficial mirror of bug-gnu-emacs@gnu.org 
 help / color / mirror / code / Atom feed
From: Eli Zaretskii <eliz@gnu.org>
To: "João Guerra" <joca.bt@gmail.com>
Cc: 58724@debbugs.gnu.org, juri@linkov.net
Subject: bug#58724: Consider showing the vertical border in the tab line
Date: Sat, 29 Oct 2022 18:53:56 +0300	[thread overview]
Message-ID: <83k04ihbhn.fsf@gnu.org> (raw)
In-Reply-To: <CAGiBfP1=TNSGbhZmKYUq_n_SPenTate1Lxat4S0dCZVCUTwHZg@mail.gmail.com> (message from João Guerra on Sat, 29 Oct 2022 14:59:40 +0200)

> Cc: 58724@debbugs.gnu.org
> From: João Guerra <joca.bt@gmail.com>
> Date: Sat, 29 Oct 2022 14:59:40 +0200
> 
> Is there a simple way to draw 1 pixel lines or 1 pixel spaces?

Not from Lisp, AFAIK.

> How's the original vertical border drawn?

See x_draw_vertical_window_border in xterm.c.

And note that any lines you draw on display need to be accounted for
it the layout code, as our display engine will most probably overwrite
it when you least expect it to.





      reply	other threads:[~2022-10-29 15:53 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-22 19:34 bug#58724: Consider showing the vertical border in the tab line João Guerra
2022-10-25 18:46 ` Juri Linkov
2022-10-29 12:59   ` João Guerra
2022-10-29 15:53     ` Eli Zaretskii [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://www.gnu.org/software/emacs/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=83k04ihbhn.fsf@gnu.org \
    --to=eliz@gnu.org \
    --cc=58724@debbugs.gnu.org \
    --cc=joca.bt@gmail.com \
    --cc=juri@linkov.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/emacs.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).