From: Po Lu <luangruo@yahoo.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: akib@disroot.org, monnier@iro.umontreal.ca,
emacs-devel@gnu.org, ibluefocus@outlook.com
Subject: Re: Implementing child frames on terminal
Date: Tue, 12 Jul 2022 21:38:23 +0800 [thread overview]
Message-ID: <8735f6wiwg.fsf@yahoo.com> (raw)
In-Reply-To: <83mtdexy2q.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 12 Jul 2022 16:25:17 +0300")
Eli Zaretskii <eliz@gnu.org> writes:
> That'd be a step in the wrong direction, I think. The whole idea of
> TTY display is that glyphs written to the glyph rows of a window's
> matrix "miraculously" end up in the frame's glyph matrix. This avoids
> a costly copying of glyphs by allocating the glyphs of windows from
> the glyphs of the frame glyph matrix, and allows the last stage of
> redisplay to optimize the writes of the entire frame, as opposed to
> doing that window by window, which will surely be less optimal.
>
> I see no reason yet to abandon this trick.
I think you're right. I don't understand the frame-based redisplay very
well, thanks.
next prev parent reply other threads:[~2022-07-12 13:38 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-28 13:15 [NonGNU ELPA] New packages: corfu-doc and corfu-doc-terminal Akib Azmain Turja
2022-05-28 13:55 ` Philip Kaludercic
2022-05-28 14:38 ` Stefan Monnier
2022-05-28 16:30 ` Akib Azmain Turja
2022-05-28 17:47 ` Stefan Monnier
2022-05-28 20:27 ` Akib Azmain Turja
2022-05-28 22:03 ` Stefan Monnier
2022-05-28 19:16 ` Eli Zaretskii
2022-05-28 20:40 ` Akib Azmain Turja
2022-05-29 6:26 ` Eli Zaretskii
2022-07-12 3:19 ` Implementing child frames on terminal Akib Azmain Turja
2022-07-12 5:13 ` Po Lu
2022-07-12 8:35 ` Akib Azmain Turja
2022-07-12 9:44 ` Po Lu
2022-07-12 13:25 ` Eli Zaretskii
2022-07-12 13:38 ` Po Lu [this message]
2022-07-12 13:48 ` Eli Zaretskii
2022-07-12 13:19 ` Eli Zaretskii
2022-07-12 14:21 ` Akib Azmain Turja
2022-07-12 15:46 ` Eli Zaretskii
2022-07-13 14:33 ` Akib Azmain Turja
2022-07-13 15:57 ` Eli Zaretskii
2022-07-13 17:55 ` Akib Azmain Turja
2022-07-13 18:11 ` Eli Zaretskii
2022-07-14 7:14 ` Akib Azmain Turja
2022-07-14 7:27 ` Eli Zaretskii
2022-07-12 13:06 ` Eli Zaretskii
2022-07-12 13:40 ` Po Lu
2022-07-12 13:50 ` Eli Zaretskii
2022-07-12 13:54 ` Po Lu
2022-07-12 14:17 ` Eli Zaretskii
2022-07-14 1:27 ` Po Lu
2022-07-14 1:55 ` Stefan Monnier
2022-07-14 3:34 ` Po Lu
2022-07-14 14:00 ` Stefan Monnier
2022-07-14 5:56 ` Eli Zaretskii
2022-07-14 6:29 ` Po Lu
2022-07-14 6:53 ` Akib Azmain Turja
2022-07-14 7:20 ` Eli Zaretskii
2022-07-14 12:07 ` Akib Azmain Turja
2022-07-14 13:12 ` Eli Zaretskii
2022-07-14 13:52 ` Akib Azmain Turja
2022-07-14 14:00 ` Eli Zaretskii
2022-07-15 2:37 ` Po Lu
2022-07-15 3:35 ` Stefan Monnier
2022-07-15 4:24 ` Po Lu
2022-07-15 5:07 ` tomas
2022-07-14 7:25 ` Po Lu
2022-07-14 12:11 ` Akib Azmain Turja
2022-07-14 19:33 ` Tassilo Horn
2022-07-14 14:03 ` Stefan Monnier
2022-07-15 10:28 ` Akib Azmain Turja
2022-07-12 14:03 ` Akib Azmain Turja
2022-05-28 15:02 ` [NonGNU ELPA] New packages: corfu-doc and corfu-doc-terminal Stefan Monnier
2022-05-28 16:06 ` Akib Azmain Turja
2022-05-28 17:46 ` Philip Kaludercic
2022-05-28 20:31 ` Akib Azmain Turja
2022-05-29 8:14 ` Daniel Mendler
2022-07-15 15:06 ` Akib Azmain Turja
2022-07-17 14:53 ` Philip Kaludercic
2022-07-17 17:06 ` Akib Azmain Turja
2022-07-17 18:27 ` Philip Kaludercic
2022-07-18 9:27 ` Akib Azmain Turja
2022-07-17 19:08 ` Stefan Monnier
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