From: Eli Zaretskii <eliz@gnu.org>
To: Po Lu <luangruo@yahoo.com>
Cc: emacs-devel@gnu.org
Subject: Re: master 5b5608c614: Fix glyph skipping optimization when a tab line is enabled
Date: Mon, 18 Apr 2022 12:18:58 +0300 [thread overview]
Message-ID: <83fsmawxz1.fsf@gnu.org> (raw)
In-Reply-To: <87mtgiiyux.fsf@yahoo.com> (message from Po Lu on Mon, 18 Apr 2022 16:23:34 +0800)
> From: Po Lu <luangruo@yahoo.com>
> Cc: emacs-devel@gnu.org
> Date: Mon, 18 Apr 2022 16:23:34 +0800
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > Maybe not, but why should such subtle assumptions be implicitly
> > embedded in the code, when you have specific flags to do the job? A
> > glyph matrix has both header_line_p and tab_line_p flags, so comparing
> > to their sum should do the job cleanly, I think.
>
> Yes, I already installed such a change, but I asked that question for
> future reference.
I think the answer is YES, but the condition is enforced in window.el,
so it isn't necessarily "carved in stone".
prev parent reply other threads:[~2022-04-18 9:18 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-18 7:18 master 5b5608c614: Fix glyph skipping optimization when a tab line is enabled Eli Zaretskii
2022-04-18 7:32 ` Po Lu
2022-04-18 7:41 ` Eli Zaretskii
2022-04-18 7:53 ` Po Lu
2022-04-18 8:17 ` Eli Zaretskii
2022-04-18 8:23 ` Po Lu
2022-04-18 9:18 ` Eli Zaretskii [this message]
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