Received: (at 24420) by debbugs.gnu.org; 14 Sep 2016 20:05:41 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Wed Sep 14 16:05:41 2016 Received: from localhost ([127.0.0.1]:59850 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1bkGRA-0007Z2-TP for submit <at> debbugs.gnu.org; Wed, 14 Sep 2016 16:05:41 -0400 Received: from mail-wm0-f51.google.com ([74.125.82.51]:35289) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <p.stephani2@HIDDEN>) id 1bkGR8-0007Ym-3X for 24420 <at> debbugs.gnu.org; Wed, 14 Sep 2016 16:05:38 -0400 Received: by mail-wm0-f51.google.com with SMTP id i130so66485236wmf.0 for <24420 <at> debbugs.gnu.org>; Wed, 14 Sep 2016 13:05:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=vmzECie9PMb9KnKbQUnLCWvb105BczHXGCbzxS3HIcE=; b=Lh2iNrnF2NxFCaemKQbuE0dcSLrG6yNwMorDbzG0wanp21Xf6DV+FiDKrXZ13N2bvu GQZPEk/cnqPFfdVplNCAXPoefSNKr15QChfBGbNHswXHB+Pf76osk8MqCDZLGV4jXU6o Vt0lVBjP3bSeXljDIbPxHvkOJdkt7AilZQ3ppgQ9CiqCLW/mYsnzh52qGGnzTTAOXLWi A3t5Yr7oKI3nBzlW3hAeEkHfU+uqx9/vafgquIhRJHG8Xh1iRVOvZPMh/l1VK938Za8g W38wvTg5zzYySBpaAQeN+8Nqakj+1u1vreRoufisgeRFKgZWxZfIXJROgM/8X0iZ5O/n wu4w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=vmzECie9PMb9KnKbQUnLCWvb105BczHXGCbzxS3HIcE=; b=jh04OReiMC283HBxBXnobGfJqAAlY4p4dDdMvfUv6FmIOjEHjyGJEVuimWEOX1CQQ7 CtFt+YvtCHO7JiViOuKBfer0l5WDw9VtC5evcN9UpPdm+tBrH7D1TN25xMxJiBcdBlco st2uYtERUJ/ddJyu4bRqSqKHw1foeGRuIoI39v/mOeTaQNJ8M1ocf2s1f97eVi3iAv9E ldXSQuVUcWprFidWKV3dAso6N65RlVcTADKYBZwOJt8C/3DXy69g7dNL4skoM2r+rS8q D0T2IrXNeNnN7M3CivWtIwU7bKlJ5QIbiBYiRn/U7TFMGIVJzj/El/FRA6lK5JDEBMiX +RVQ== X-Gm-Message-State: AE9vXwNiAq99oWpv3PfmFygmHGDCSfwxZE6i3K3dKxvQjTAk3/wtJyLu+x+6n7btGYKNYHBK9PCVurp9Q9Rxng== X-Received: by 10.194.184.39 with SMTP id er7mr4381476wjc.159.1473883532407; Wed, 14 Sep 2016 13:05:32 -0700 (PDT) MIME-Version: 1.0 References: <wvr4lgyxxmnm.fsf@HIDDEN> <8737l2pbue.fsf@HIDDEN> In-Reply-To: <8737l2pbue.fsf@HIDDEN> From: Philipp Stephani <p.stephani2@HIDDEN> Date: Wed, 14 Sep 2016 20:05:21 +0000 Message-ID: <CAArVCkTbTheXE5bD9RBRXb_ECcpXSwd87bqLtq7wc-cjj2x4aQ@HIDDEN> Subject: Re: bug#24420: 25.1.50; Work around terminal differences for bracketed-paste/mouse-2 To: Robert Cochran <robert-emacs@HIDDEN> Content-Type: multipart/alternative; boundary=047d7ba97a1063bfeb053c7d40b2 X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 24420 Cc: 24420 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: 0.0 (/) --047d7ba97a1063bfeb053c7d40b2 Content-Type: text/plain; charset=UTF-8 Robert Cochran <robert-emacs@HIDDEN> schrieb am Mi., 14. Sep. 2016 um 20:37 Uhr: > Philipp Stephani <p.stephani2@HIDDEN> writes: > > > There are several terminals that announce themselves as XTerm and > > partially implement the XTerm control sequences > > (http://invisible-island.net/xterm/ctlseqs/ctlseqs.html), but have some > > slightly different behavior. > > That sounds like breakage waiting to happen. Maybe I'm not entirely > familiar with how things are done in terminal-emulator-land, but why > would you declare yourself as an XTerm if you only partially implement > or differ from the real thing? For the same reason that every web browser on the planet declares itself as "Mozilla". Identification strings simply don't work. how do you communicate the advanced features (like mouse support)? Is it > simply that it's there if a terminal claims to be an xterm? Or is there > a real query method for those things? > That's not really possible. Basically Emacs tries to enable all features and assumes the terminal emulator simply ignores escape sequences it doesn't understand. > > > I've tried out XTerm, HTerm, and gnome-terminal, and found the > > following behavior differences: > > > > - XTerm sends xterm-paste (ESC [ 200~ ... ESC [ 201~) if > > xterm-mouse-mode is disabled. If xterm-mouse-mode is enabled, it > > sends down-mouse-2 + up-mouse-2 using SGR coordinates (ESC [<1;x;yM > > ESC [<1;x;ym), which gets translated to mouse-yank-primary. > > > > - Gnome Terminal sends xterm-paste if xterm-mouse-mode is disabled. If > > xterm-mouse-mode is enabled, it only sends down-mouse-2 using SGR > > coordinates, which is ignored by Emacs. > > > > - HTerm doesn't use bracketed paste mode if xterm-mouse-mode is disabled > > (i.e. pasted text gets inserted using individual > > self-insert-commands). If xterm-mouse-mode is enabled, it uses both > > (!) down-mouse-2 + down-mouse-up (using basic coordinates) and then a > > bracketed paste. > > > > The HTerm and Gnome-Terminal behaviors are probably bugs, and I'll try > > to get them fixed. However, maybe we want to work around these issues > > on the Emacs side, e.g. by not requiring an up-mouse-2 if > > xterm-mouse-mode is enabled. > > I could go either way on this one... Emacs maybe ought not to be so > choosy about what it gets from a control character standpoint, but how > relatively difficuly would it be to fix the emulators to do both up and > down? That way both flavors of program are satisfied: the ones looking > for down-only get their event, and those looking for both get both. > > Fixing gnome-terminal would be preferred, yes, but old (unfixed) versions tend to stick around for years. With HTerm it's a bit different: arguably HTerm's behavior is better than XTerm's, because with XTerm you can't paste any more once you enable extended mouse mode. --047d7ba97a1063bfeb053c7d40b2 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr"><br><br><div class=3D"gmail_quote"><div dir=3D"ltr">Robert= Cochran <<a href=3D"mailto:robert-emacs@HIDDEN">robert-emacs@c= ochranmail.com</a>> schrieb am Mi., 14. Sep. 2016 um 20:37=C2=A0Uhr:<br>= </div><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-l= eft:1px #ccc solid;padding-left:1ex">Philipp Stephani <<a href=3D"mailto= :p.stephani2@HIDDEN" class=3D"gmail_msg" target=3D"_blank">p.stephani2@g= mail.com</a>> writes:<br class=3D"gmail_msg"> <br class=3D"gmail_msg"> > There are several terminals that announce themselves as XTerm and<br c= lass=3D"gmail_msg"> > partially implement the XTerm control sequences<br class=3D"gmail_msg"= > > (<a href=3D"http://invisible-island.net/xterm/ctlseqs/ctlseqs.html" re= l=3D"noreferrer" class=3D"gmail_msg" target=3D"_blank">http://invisible-isl= and.net/xterm/ctlseqs/ctlseqs.html</a>), but have some<br class=3D"gmail_ms= g"> > slightly different behavior.<br class=3D"gmail_msg"> <br class=3D"gmail_msg"> That sounds like breakage waiting to happen. Maybe I'm not entirely<br = class=3D"gmail_msg"> familiar with how things are done in terminal-emulator-land, but why<br cla= ss=3D"gmail_msg"> would you declare yourself as an XTerm if you only partially implement<br c= lass=3D"gmail_msg"> or differ from the real thing?</blockquote><div><br></div><div>For the same= reason that every web browser on the planet declares itself as "Mozil= la". Identification strings simply don't work.</div><div>=C2=A0</d= iv><div><br></div><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .= 8ex;border-left:1px #ccc solid;padding-left:1ex">how do you communicate the= advanced features (like mouse support)? Is it<br class=3D"gmail_msg"> simply that it's there if a terminal claims to be an xterm? Or is there= <br class=3D"gmail_msg"> a real query method for those things?<br class=3D"gmail_msg"></blockquote><= div><br></div><div>That's not really possible. Basically Emacs tries to= enable all features and assumes the terminal emulator simply ignores escap= e sequences it doesn't understand.</div><div>=C2=A0</div><blockquote cl= ass=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;p= adding-left:1ex"> <br class=3D"gmail_msg"> > I've tried out XTerm, HTerm, and gnome-terminal, and found the<br = class=3D"gmail_msg"> > following behavior differences:<br class=3D"gmail_msg"> ><br class=3D"gmail_msg"> > - XTerm sends xterm-paste (ESC [ 200~ ... ESC [ 201~) if<br class=3D"g= mail_msg"> >=C2=A0 =C2=A0xterm-mouse-mode is disabled.=C2=A0 If xterm-mouse-mode is= enabled, it<br class=3D"gmail_msg"> >=C2=A0 =C2=A0sends down-mouse-2 + up-mouse-2 using SGR coordinates (ESC= [<1;x;yM<br class=3D"gmail_msg"> >=C2=A0 =C2=A0ESC [<1;x;ym), which gets translated to mouse-yank-prim= ary.<br class=3D"gmail_msg"> ><br class=3D"gmail_msg"> > - Gnome Terminal sends xterm-paste if xterm-mouse-mode is disabled.=C2= =A0 If<br class=3D"gmail_msg"> >=C2=A0 =C2=A0xterm-mouse-mode is enabled, it only sends down-mouse-2 us= ing SGR<br class=3D"gmail_msg"> >=C2=A0 =C2=A0coordinates, which is ignored by Emacs.<br class=3D"gmail_= msg"> ><br class=3D"gmail_msg"> > - HTerm doesn't use bracketed paste mode if xterm-mouse-mode is di= sabled<br class=3D"gmail_msg"> >=C2=A0 =C2=A0(i.e. pasted text gets inserted using individual<br class= =3D"gmail_msg"> >=C2=A0 =C2=A0self-insert-commands).=C2=A0 If xterm-mouse-mode is enable= d, it uses both<br class=3D"gmail_msg"> >=C2=A0 =C2=A0(!) down-mouse-2 + down-mouse-up (using basic coordinates)= and then a<br class=3D"gmail_msg"> >=C2=A0 =C2=A0bracketed paste.<br class=3D"gmail_msg"> ><br class=3D"gmail_msg"> > The HTerm and Gnome-Terminal behaviors are probably bugs, and I'll= try<br class=3D"gmail_msg"> > to get them fixed.=C2=A0 However, maybe we want to work around these i= ssues<br class=3D"gmail_msg"> > on the Emacs side, e.g. by not requiring an up-mouse-2 if<br class=3D"= gmail_msg"> > xterm-mouse-mode is enabled.<br class=3D"gmail_msg"> <br class=3D"gmail_msg"> I could go either way on this one... Emacs maybe ought not to be so<br clas= s=3D"gmail_msg"> choosy about what it gets from a control character standpoint, but how<br c= lass=3D"gmail_msg"> relatively difficuly would it be to fix the emulators to do both up and<br = class=3D"gmail_msg"> down? That way both flavors of program are satisfied: the ones looking<br c= lass=3D"gmail_msg"> for down-only get their event, and those looking for both get both.<br clas= s=3D"gmail_msg"> <br class=3D"gmail_msg"></blockquote><div><br></div><div>Fixing gnome-termi= nal would be preferred, yes, but old (unfixed) versions tend to stick aroun= d for years.</div><div>With HTerm it's a bit different: arguably HTerm&= #39;s behavior is better than XTerm's, because with XTerm you can't= paste any more once you enable extended mouse mode.=C2=A0</div></div></div= > --047d7ba97a1063bfeb053c7d40b2--
bug-gnu-emacs@HIDDEN
:bug#24420
; Package emacs
.
Full text available.Received: (at 24420) by debbugs.gnu.org; 14 Sep 2016 18:37:05 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Wed Sep 14 14:37:05 2016 Received: from localhost ([127.0.0.1]:59778 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1bkF3Q-0005QM-N4 for submit <at> debbugs.gnu.org; Wed, 14 Sep 2016 14:37:04 -0400 Received: from mail.workgrouplinux.net ([207.195.177.82]:54326) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <robert-emacs@HIDDEN>) id 1bkF3P-0005Q3-88 for 24420 <at> debbugs.gnu.org; Wed, 14 Sep 2016 14:37:04 -0400 DKIM-Signature: v=1; a=rsa-sha1; c=simple; d=cochranmail.com; h=from:to :cc:subject:references:date:in-reply-to:message-id:mime-version :content-type; s=dkim1; bh=b8nJZXIqplH+jZcZwGre744NoGU=; b=i0ki9 fndu9+nt7tHsDz45tmeD/0bBqBxwUaurUldUBo3BHXP1mQhOc8GwZhr8RmZQ7ydt HbefwJhcrnh0zRYw5h7M44mgWwD26PMVBKNRjzr7fbRUlar/lqUKPyCdjTSK/gCH r4QXy6VcBhJHYAh7PAl7QJbJVafZAJCmuxRJgGvMDktrx3WrHYduYcEb/uHo3rOs pk9tzWWjDiv6vBwmsWuQiTbu/BryDfUy18U7dujsdbatYdQ47DanqbIAPnwfsSe3 7i4bVZxXE3zVQGu6WPghowcYum1w8uiZQ5AZNw6cDFTrfYGJLx8nHFn1vbyoZKE5 je1oSuJlwtv+QcArg== Received: (qmail 30101 invoked by uid 0); 14 Sep 2016 18:37:00 -0000 Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=private; d=cochranmail.com; b=MDJC6o9VhHU7yrQiJochHEtJI+HORFHcclECtvtqPW+iWFx0CHY0gbPsdkH+kNGOE2//SJSrIFEhuDsQUSjKAw==; Received: from 131-191-86-130.as.clicknet.org (HELO SoraLaptop) (robert@HIDDEN@131.191.86.130) by mail.cochrantribe.org with ESMTPA; 14 Sep 2016 18:37:00 -0000 From: Robert Cochran <robert-emacs@HIDDEN> To: Philipp Stephani <p.stephani2@HIDDEN> Subject: Re: bug#24420: 25.1.50; Work around terminal differences for bracketed-paste/mouse-2 References: <wvr4lgyxxmnm.fsf@HIDDEN> Date: Wed, 14 Sep 2016 11:36:57 -0700 In-Reply-To: <wvr4lgyxxmnm.fsf@HIDDEN> (Philipp Stephani's message of "Mon, 12 Sep 2016 15:39:25 +0200") Message-ID: <8737l2pbue.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 24420 Cc: 24420 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: 0.0 (/) Philipp Stephani <p.stephani2@HIDDEN> writes: > There are several terminals that announce themselves as XTerm and > partially implement the XTerm control sequences > (http://invisible-island.net/xterm/ctlseqs/ctlseqs.html), but have some > slightly different behavior. That sounds like breakage waiting to happen. Maybe I'm not entirely familiar with how things are done in terminal-emulator-land, but why would you declare yourself as an XTerm if you only partially implement or differ from the real thing? _That_ sounds like the bug to me. Don't claim to be something you're not. When a program *still* has to account for differences in terminals after getting a terminal descriptor, then IMO you've lost the whole point of term{cap,info}. How does one get new entries into the database (and curses) nowadays anyhow? Maybe part of the problem here is that people piggy-back off of xterm's descriptor because they don't have their own entry... Also, how do you communicate the advanced features (like mouse support)? Is it simply that it's there if a terminal claims to be an xterm? Or is there a real query method for those things? > I've tried out XTerm, HTerm, and gnome-terminal, and found the > following behavior differences: > > - XTerm sends xterm-paste (ESC [ 200~ ... ESC [ 201~) if > xterm-mouse-mode is disabled. If xterm-mouse-mode is enabled, it > sends down-mouse-2 + up-mouse-2 using SGR coordinates (ESC [<1;x;yM > ESC [<1;x;ym), which gets translated to mouse-yank-primary. > > - Gnome Terminal sends xterm-paste if xterm-mouse-mode is disabled. If > xterm-mouse-mode is enabled, it only sends down-mouse-2 using SGR > coordinates, which is ignored by Emacs. > > - HTerm doesn't use bracketed paste mode if xterm-mouse-mode is disabled > (i.e. pasted text gets inserted using individual > self-insert-commands). If xterm-mouse-mode is enabled, it uses both > (!) down-mouse-2 + down-mouse-up (using basic coordinates) and then a > bracketed paste. > > The HTerm and Gnome-Terminal behaviors are probably bugs, and I'll try > to get them fixed. However, maybe we want to work around these issues > on the Emacs side, e.g. by not requiring an up-mouse-2 if > xterm-mouse-mode is enabled. I could go either way on this one... Emacs maybe ought not to be so choosy about what it gets from a control character standpoint, but how relatively difficuly would it be to fix the emulators to do both up and down? That way both flavors of program are satisfied: the ones looking for down-only get their event, and those looking for both get both. -- ~Robert Cochran GPG Fingerprint - E778 2DD4 FEA6 6A68 6F26 AD2D E5C3 EB36 4886 8871
bug-gnu-emacs@HIDDEN
:bug#24420
; Package emacs
.
Full text available.Received: (at submit) by debbugs.gnu.org; 12 Sep 2016 13:40:53 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Mon Sep 12 09:40:53 2016 Received: from localhost ([127.0.0.1]:57148 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1bjRTg-00023B-Re for submit <at> debbugs.gnu.org; Mon, 12 Sep 2016 09:40:53 -0400 Received: from eggs.gnu.org ([208.118.235.92]:50657) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <p.stephani2@HIDDEN>) id 1bjRTc-00022t-Ft for submit <at> debbugs.gnu.org; Mon, 12 Sep 2016 09:40:51 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <p.stephani2@HIDDEN>) id 1bjRTT-0006Mk-7j for submit <at> debbugs.gnu.org; Mon, 12 Sep 2016 09:40:43 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: * X-Spam-Status: No, score=1.6 required=5.0 tests=BAYES_50, FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,RCVD_IN_SORBS_SPAM,T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:40652) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from <p.stephani2@HIDDEN>) id 1bjRTT-0006Ma-21 for submit <at> debbugs.gnu.org; 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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=Fa6vRCa97FKAVrNRWyvgHGwKKPVCi0qi9OIQLPEQ2K4=; b=deB8pge3bQaJBoH3Kw7x7xz8eQEiriNiTzRS4B6EgYeji+LTAyQoks5xa3H5SeidW4 AalQrH83urDs5T+vOOpXwkRGWhlCsK/Og0vNcdK/jXTcaixW1iTWpD5PCFhDh6iU9m38 Z866mxvEyNGVBbnuCE+OS4JZxeL8V+P5TOlA3IQf37+f1WdK7C4iUuYksPgd/2Uk3Hj5 eXqIobkOI76qEJlxFCtYjmA2o+2UAtQPO9yPPDzGh/5fhi7lXs0FSqurJUSQ9ACNGq4g gDaDimSkzx/gTxeoShwl7c0QlqUkLnsNE2FJ3dzbAG5IE4fNOIHrD0s6NcQQobVi7ssr XUJg== X-Gm-Message-State: AE9vXwME50+fi6rfpNabaNJEpQ2ad3mR7I+0EKB/lnT/1ai8faJjYfabyD9bN5UaGMhr4Q== X-Received: by 10.28.180.86 with SMTP id d83mr11602777wmf.114.1473687570663; Mon, 12 Sep 2016 06:39:30 -0700 (PDT) Received: from a.muc.corp.google.com ([2a00:79e0:15:4:2cd8:65c6:9966:82f5]) by smtp.gmail.com with ESMTPSA id w71sm17867602wmw.17.2016.09.12.06.39.29 for <bug-gnu-emacs@HIDDEN> (version=TLS1_2 cipher=AES128-SHA bits=128/128); Mon, 12 Sep 2016 06:39:29 -0700 (PDT) From: Philipp Stephani <p.stephani2@HIDDEN> To: bug-gnu-emacs@HIDDEN Subject: 25.1.50; Work around terminal differences for bracketed-paste/mouse-2 Date: Mon, 12 Sep 2016 15:39:25 +0200 Message-ID: <wvr4lgyxxmnm.fsf@HIDDEN> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -3.3 (---) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) There are several terminals that announce themselves as XTerm and partially implement the XTerm control sequences (http://invisible-island.net/xterm/ctlseqs/ctlseqs.html), but have some slightly different behavior. I've tried out XTerm, HTerm, and gnome-terminal, and found the following behavior differences: - XTerm sends xterm-paste (ESC [ 200~ ... ESC [ 201~) if xterm-mouse-mode is disabled. If xterm-mouse-mode is enabled, it sends down-mouse-2 + up-mouse-2 using SGR coordinates (ESC [<1;x;yM ESC [<1;x;ym), which gets translated to mouse-yank-primary. - Gnome Terminal sends xterm-paste if xterm-mouse-mode is disabled. If xterm-mouse-mode is enabled, it only sends down-mouse-2 using SGR coordinates, which is ignored by Emacs. - HTerm doesn't use bracketed paste mode if xterm-mouse-mode is disabled (i.e. pasted text gets inserted using individual self-insert-commands). If xterm-mouse-mode is enabled, it uses both (!) down-mouse-2 + down-mouse-up (using basic coordinates) and then a bracketed paste. The HTerm and Gnome-Terminal behaviors are probably bugs, and I'll try to get them fixed. However, maybe we want to work around these issues on the Emacs side, e.g. by not requiring an up-mouse-2 if xterm-mouse-mode is enabled. In GNU Emacs 25.1.50.4 (x86_64-unknown-linux-gnu, GTK+ Version 3.10.8) of 2016-09-05 built on unknown Repository revision: 6acff25280dbb97b5e9ddfd872b33ceb36b0470a Windowing system distributor 'The X.Org Foundation', version 11.0.11501000 System Description: Ubuntu 14.04 LTS Configured using: 'configure --with-modules' Configured features: XPM JPEG TIFF GIF PNG SOUND GSETTINGS NOTIFY GNUTLS FREETYPE XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 MODULES Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t global-eldoc-mode: t electric-indent-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message subr-x puny seq byte-opt gv bytecomp byte-compile cl-extra help-mode cconv cl-loaddefs pcase cl-lib dired dired-loaddefs format-spec rfc822 mml easymenu mml-sec password-cache epa derived epg epg-config gnus-util rmail rmail-loaddefs mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils time-date mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core term/tty-colors frame cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese charscript case-table epa-hook jka-cmpr-hook help simple abbrev obarray minibuffer cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote inotify dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 97721 6855) (symbols 48 20654 0) (miscs 40 325 144) (strings 32 17939 4381) (string-bytes 1 588434) (vectors 16 13774) (vector-slots 8 451984 3705) (floats 8 183 31) (intervals 56 199 0) (buffers 976 12) (heap 1024 32176 1173)) --=20 Google Germany GmbH Erika-Mann-Stra=C3=9Fe 33 80636 M=C3=BCnchen Registergericht und -nummer: Hamburg, HRB 86891 Sitz der Gesellschaft: Hamburg Gesch=C3=A4ftsf=C3=BChrer: Matthew Scott Sucherman, Paul Terence Manicle Diese E-Mail ist vertraulich. Wenn Sie nicht der richtige Adressat sind, leiten Sie diese bitte nicht weiter, informieren Sie den Absender und l=C3= =B6schen Sie die E-Mail und alle Anh=C3=A4nge. Vielen Dank. This e-mail is confidential. If you are not the right addressee please do = not forward it, please inform the sender, and please erase this e-mail including any attachments. Thanks.
Philipp Stephani <p.stephani2@HIDDEN>
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