From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Wasim Abbas Newsgroups: gmane.emacs.bugs Subject: bug#41187: 28.0.50; Flipped text Date: Wed, 6 Jan 2021 14:30:41 +0000 Message-ID: References: <9825B211-9633-47CC-9631-A516387ADDB5@gmail.com> <20200806204637.GA39555@breton.holly.idiocy.org> <20200809133320.GA40657@breton.holly.idiocy.org> <20200810191121.GB40992@breton.holly.idiocy.org> <3E909253-AB23-4E8E-9B81-D92937EC3BB4@gmail.com> <66180327-EF34-4E27-9876-0B6D13D24F9E@gmail.com> Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.120.23.2.4\)) Content-Type: multipart/alternative; boundary="Apple-Mail=_E4A5A74B-6A6E-41D3-8BDF-5EE73DA5547F" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2052"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 41187@debbugs.gnu.org To: Alan Third Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Jan 06 15:31:17 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kx9qG-0000RX-Vw for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 06 Jan 2021 15:31:17 +0100 Original-Received: from localhost ([::1]:40416 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kx9qF-0000Rj-Je for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 06 Jan 2021 09:31:15 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:50180) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kx9q3-0000RQ-0N for bug-gnu-emacs@gnu.org; Wed, 06 Jan 2021 09:31:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:60545) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kx9q2-00018q-9S for bug-gnu-emacs@gnu.org; Wed, 06 Jan 2021 09:31:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kx9q2-0005qh-5G for bug-gnu-emacs@gnu.org; Wed, 06 Jan 2021 09:31:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Wasim Abbas Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 06 Jan 2021 14:31:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 41187 X-GNU-PR-Package: emacs Original-Received: via spool by 41187-submit@debbugs.gnu.org id=B41187.160994345222464 (code B ref 41187); Wed, 06 Jan 2021 14:31:02 +0000 Original-Received: (at 41187) by debbugs.gnu.org; 6 Jan 2021 14:30:52 +0000 Original-Received: from localhost ([127.0.0.1]:43858 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kx9pr-0005qE-ST for submit@debbugs.gnu.org; Wed, 06 Jan 2021 09:30:52 -0500 Original-Received: from mail-wm1-f44.google.com ([209.85.128.44]:51263) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kx9pp-0005ps-S9 for 41187@debbugs.gnu.org; Wed, 06 Jan 2021 09:30:50 -0500 Original-Received: by mail-wm1-f44.google.com with SMTP id v14so2606613wml.1 for <41187@debbugs.gnu.org>; Wed, 06 Jan 2021 06:30:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:message-id:mime-version:subject:date:in-reply-to:cc:to :references; bh=xKD+NKsgsrLBYutB5Zky3BM4X1jwR9YB6AxLuws/HmA=; b=uQdbeAMp/ss0IGfBfWc2FNAKgpoqxR5kZLvzjEwIwq09mdkPG7jbazx6DwFvc8bbk/ NFj5FcAaq+bmF+HXZsc0+73ErKdKWSl7OLc3o1TercPCJXLLE5q01eLBAck+MKXXoZ03 OvQsTciXw+si7YmHVtHVry/Q4CIfRWk/fo6MkxAeEy0oFM9N4KAksn5HeHgGM0K/9rYO 1njjpvVL/ZVTj1VH0Iv1H7cAN18hQxNqWsoR+eanJTfnSfEzOhgiJkt8XpvY2uX+Kx8M A/BXK5f8pfObQIdBwMU/R1F1DNwpIvoGMrImYRSP3T0w51QFWKeOP6U7Ly9WmMW701zZ nN8A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:message-id:mime-version:subject:date :in-reply-to:cc:to:references; bh=xKD+NKsgsrLBYutB5Zky3BM4X1jwR9YB6AxLuws/HmA=; b=R1ztJY/c4OfErv/316o3eHP830foE7ht2Hh1Izprb3Jmfi7tFstS09zdkrcnzcP5M5 N882EnZcXhP4VxLy/QOmfcaxUeMax/WY2u1tzBkCBRQNoFpgdeyYQMepDS7SLd68/x+u BEofhT+PNeu8d6qe5cetZViTSnDiQxBKKQUku7bBDUEKWpx+Hwz7Ouz9rEaHIEsilOx6 mQJ39FZ2Jvk0mUeWy0MKuH3ic+nH96Rvj90BlWmyFZqufRb4oOMqOvZQLlnelMW9qpW6 63reVxPEGg9GGEKw7QJ1+m1Ov61TCPuQs4QeFrQHMmhg9CVq+QVDWbet/QZqXR7Eq7M9 yLrA== X-Gm-Message-State: AOAM531P/7DZAMZrZSGX/pIoWFUOxAmYhlq+2tn1iyK5D3XTA1J0rFsL blN6azOwlM9JJBLXtON4ajE= X-Google-Smtp-Source: ABdhPJzqcStB0MvXy4eoBUJZS9BMrX4aY4VgFFu95B/YIxg/gGLyxl15IXwUmaEYLKmnocqpZBTIFA== X-Received: by 2002:a1c:e306:: with SMTP id a6mr4004726wmh.66.1609943444010; Wed, 06 Jan 2021 06:30:44 -0800 (PST) Original-Received: from [192.168.0.8] (cpc92724-cmbg20-2-0-cust48.5-4.cable.virginm.net. [82.25.5.49]) by smtp.gmail.com with ESMTPSA id c18sm3711399wmk.0.2021.01.06.06.30.42 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 06 Jan 2021 06:30:42 -0800 (PST) In-Reply-To: X-Mailer: Apple Mail (2.3608.120.23.2.4) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:197421 Archived-At: --Apple-Mail=_E4A5A74B-6A6E-41D3-8BDF-5EE73DA5547F Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Hi Alan, Apologies for late reply, been away for a month. Thanks for looking into this. I see your other email in which you = mentioned you have closed the issue so just curious if the branch = "scratch/ns/performance=E2=80=9D still exists or its gone. I can=E2=80=99t= find it `git://git.sv.gnu.org/emacs.git = ` = or `https://git.savannah.gnu.org/git/emacs.gi` = am I looking in the right = place? There is also `https://github.com/emacs-mirror/emacs` = but it doesn=E2=80=99t have = any `scratch/ns`. Also did a quick search if this branch was merged in but failed to find = anything relevant. //Wasim > On 20 Dec 2020, at 10:50, Alan Third wrote: >=20 > On Mon, Aug 17, 2020 at 03:17:32PM +0100, Wasim Abbas wrote: >> Update: >>=20 >> Just managed to reproduce it with `emacs -Q` I just had to scroll >> for almost 10 minutes for it to kick in. So ignore my init.el red >> herring. >=20 > Hi Wasim, sorry for the long wait. >=20 > I've been trying to make some improvements to the performance of the > Emacs NS port, and I think they may help with this problem. Of course, > I'm not 100% sure the new code works anywhere except my PC yet, but if > you could give it a go that would be helpful. >=20 > I've pushed to a branch on the Emacs repository called > scratch/ns/performance. Please give it a go and see if it >=20 > 1. works at all. >=20 > 2. fixes your issue. >=20 > Thanks! > --=20 > Alan Third --Apple-Mail=_E4A5A74B-6A6E-41D3-8BDF-5EE73DA5547F Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 Hi = Alan,

Apologies for = late reply, been away for a month.

Thanks for looking into this. I see = your other email in which you mentioned you have closed the issue so = just curious if the branch "scratch/ns/performance=E2=80=9D still exists = or its gone. I can=E2=80=99t find it `git://git.sv.gnu.org/emacs.git` or = `https://git.savannah.gnu.org/git/emacs.gi` am I looking in the right place? There is also `https://github.com/emacs-mirror/emacs` but it = doesn=E2=80=99t have any `scratch/ns`.

Also did a quick search if this branch was = merged in but failed to find anything relevant.

//Wasim


On 20 Dec 2020, at 10:50, Alan Third <alan@idiocy.org> = wrote:

On Mon, Aug 17, 2020 at 03:17:32PM +0100, Wasim Abbas = wrote:
Update:

Just managed to reproduce it with `emacs -Q` I = just had to scroll
for almost 10 minutes for it to kick = in. So ignore my init.el red
herring.

Hi Wasim, sorry for the long = wait.

I've been trying to make some = improvements to the performance of the
Emacs NS port, and = I think they may help with this problem. Of course,
I'm = not 100% sure the new code works anywhere except my PC yet, but if
you could give it a go that would be helpful.
I've pushed to a branch on the Emacs repository called
scratch/ns/performance. Please give it a go and see if it

1. works at all.

2.= fixes your issue.

Thanks!
-- =
Alan Third
= --Apple-Mail=_E4A5A74B-6A6E-41D3-8BDF-5EE73DA5547F--