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Date: Thu, 08 Sep 2022 11:35:16 +0200 Message-ID: References: <83mtbks7mo.fsf@gnu.org> <837d2mqm98.fsf@gnu.org> <8335daqlsa.fsf@gnu.org> <83k06komhi.fsf@gnu.org> <83pmgcmmf1.fsf@gnu.org> <83leqvgib2.fsf@gnu.org> <83r10mfkn1.fsf@gnu.org> <83illyffan.fsf@gnu.org> <83a67afcq0.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38828"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (darwin) Cc: kuragin@google.com, 57434@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Sep 08 11:36:43 2022 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 1oWDxi-0009wT-4s for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 08 Sep 2022 11:36:42 +0200 Original-Received: from localhost ([::1]:46514 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oWDxg-0005Tk-RA for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 08 Sep 2022 05:36:40 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49224) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oWDx5-00050p-02 for bug-gnu-emacs@gnu.org; Thu, 08 Sep 2022 05:36:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:40361) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oWDx4-00036q-NV for bug-gnu-emacs@gnu.org; Thu, 08 Sep 2022 05:36:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oWDx4-00089v-GV for bug-gnu-emacs@gnu.org; Thu, 08 Sep 2022 05:36:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Gerd =?UTF-8?Q?M=C3=B6llmann?= Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 08 Sep 2022 09:36:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 57434 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 57434-submit@debbugs.gnu.org id=B57434.166262972631317 (code B ref 57434); Thu, 08 Sep 2022 09:36:02 +0000 Original-Received: (at 57434) by debbugs.gnu.org; 8 Sep 2022 09:35:26 +0000 Original-Received: from localhost ([127.0.0.1]:57293 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oWDwU-000893-IG for submit@debbugs.gnu.org; Thu, 08 Sep 2022 05:35:26 -0400 Original-Received: from mail-wm1-f54.google.com ([209.85.128.54]:55025) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oWDwS-00088o-O4 for 57434@debbugs.gnu.org; Thu, 08 Sep 2022 05:35:25 -0400 Original-Received: by mail-wm1-f54.google.com with SMTP id s23so10463277wmj.4 for <57434@debbugs.gnu.org>; Thu, 08 Sep 2022 02:35:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:user-agent:message-id:date:references:in-reply-to :subject:cc:to:from:from:to:cc:subject:date; bh=Eunowm1tYQK++scjbftq5UppVxciRCPyHw6le2Kd3uo=; b=b4rWWEIbjL/yI0whs6LMwCMTOzHyqcMPaOs/wdkGcoGZzDq4VeTKGBGrWTOziBTeS1 QiIQZ2qGRWDHQ7aJBRHrvyHW7LOBH/SaT635vKedj2YXpNcLkDitjm3EKmJsur2+n4hR H9aFyXsYGV+1K+IyKQBX4M4GvbQzsRLAp/5XeEJw8aN2fZuYT+M7bsi+QQIj5wD7uehp rJot6JlfAWzjJCCp5SE1HKtM54z6Zlu+KNIWJDiV8E1czjE4c6+nhEkfyxgoiFA7HC+U ol5ZpTjUFcCB/A5r0G3YLz/QNjJwYFWTOZ1U5VjH6eXwW9cbd6+Vb+wXcXdLXOdPJ/vH gGgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:user-agent:message-id:date:references:in-reply-to :subject:cc:to:from:x-gm-message-state:from:to:cc:subject:date; bh=Eunowm1tYQK++scjbftq5UppVxciRCPyHw6le2Kd3uo=; b=6FKxbil0IW91M+qkT3/qdSzRxMnDI9ClQdpkgN8O0woVoWX0REgSAjk1mIziBlCt4m cso37vMNKtDzZXainuTlc53EAy9rJEkz1fAJ6eKiO17o1hmkn6U9nmFav3oaQKNFQxVl bmrlv+yEqAQF+n4Sauma/Ft7GMM3Mm0otayJHI7RiftfCPE/xLP7XuLAT0yBZeyXOOMK hAtb6jDCiJgfZHm8CgD3Rz3gvYHCedz/Hk4Ym+uXYK8o6zMqHVcvq2galPEwM4A5E3Nk JB1TbNQ/vMrV200GLZ8NTpSmGarATHH5Vh902adAtfNneuerj0L3zOiwL5bCGNn2AUhw hJUw== X-Gm-Message-State: ACgBeo1q0X42426i09wlND2TI0yArsxzCWk1Sg1LXW2b15nbOjp6TRic 8FfyS8DTYCCSipOGo58BJkljp0+g99TnXA== X-Google-Smtp-Source: AA6agR5qZVz8hkEIzMG6HyBy+ciWaGCxY7MTaXupdSrVnou0s4oAmcOJNbsRj4rrXL3fyO/l1eycRw== X-Received: by 2002:a05:600c:2747:b0:3ae:bb64:5d29 with SMTP id 7-20020a05600c274700b003aebb645d29mr1576997wmw.125.1662629718347; Thu, 08 Sep 2022 02:35:18 -0700 (PDT) Original-Received: from Mini.fritz.box (pd9e367ac.dip0.t-ipconnect.de. [217.227.103.172]) by smtp.gmail.com with ESMTPSA id x12-20020a05600c2d0c00b003a4efb794d7sm2114971wmf.36.2022.09.08.02.35.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Sep 2022 02:35:17 -0700 (PDT) In-Reply-To: <83a67afcq0.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 08 Sep 2022 12:16:07 +0300") 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:241853 Archived-At: Eli Zaretskii writes: > I guess by P1 you mean these two sequences: > > BSU: ESC P = 1 s ESC \ > ESU: ESC P = 2 s ESC \ > > whereas by P2 you mean these: > > DECRQM: ESC [ ? 2026 $ p > DECRPM: ESC [ ? 2026 ; n $ y (with n = 0..4, and 0 or 4 means "no support") > BSU: ESC [ ? 2026 h > ESU: ESC [ ? 2026 l Yes, that looks like them. > >> > Do you happen to know where is the definitive documentation of Sync? >> >> Sorry, I don't know a definitive documentation. > > And any documentation at all? Not even that. I tried to find something today, but nothing useful turned up. > > Anyway, given the problems usually related to querying terminals about > potentially unsupported features, and the general mess in this field, > I think our best bet is to have a function that could switch the > frame-update hooks between these 3 states: > > . unused > . used with P1 BSU/ESU sequences > . used with P2 BSU/ESU sequences > > WDYT? Yes, something like that, I guess.