From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: =?UTF-8?Q?Cl=c3=a9ment_Pit--Claudel?= Newsgroups: gmane.emacs.devel Subject: Re: What makes set-window-buffer slow? Date: Fri, 24 Jun 2016 17:33:23 -0400 Message-ID: <576DA723.1000603@gmail.com> References: <576C04E4.9040000@gmail.com> <576C2054.3020705@gmail.com> <20160623181242.GB4946@acm.fritz.box> <576C2AAA.1090707@gmail.com> <83fus33ekr.fsf@gnu.org> <576C536A.6060503@gmail.com> <83bn2r2i0y.fsf@gnu.org> <576D2895.4020600@gmail.com> <83shw21yhs.fsf@gnu.org> <576D4160.90201@gmail.com> <83oa6q1jua.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="LAnd6UVTgoDTiB9MKLSxfBJAclQJKQkbR" X-Trace: ger.gmane.org 1466804069 20998 80.91.229.3 (24 Jun 2016 21:34:29 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 24 Jun 2016 21:34:29 +0000 (UTC) Cc: acm@muc.de, emacs-devel@gnu.org, schwab@suse.de To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Jun 24 23:34:20 2016 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1bGYjy-0007mD-Sw for ged-emacs-devel@m.gmane.org; Fri, 24 Jun 2016 23:34:19 +0200 Original-Received: from localhost ([::1]:47387 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bGYjv-0000Hz-2N for ged-emacs-devel@m.gmane.org; Fri, 24 Jun 2016 17:34:15 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:50991) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bGYjJ-0000Hu-Tc for emacs-devel@gnu.org; Fri, 24 Jun 2016 17:33:38 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bGYjI-0006m3-1p for emacs-devel@gnu.org; Fri, 24 Jun 2016 17:33:36 -0400 Original-Received: from mout.kundenserver.de ([217.72.192.73]:58830) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bGYjC-0006g2-2k; Fri, 24 Jun 2016 17:33:30 -0400 Original-Received: from [18.26.2.123] ([18.26.2.123]) by mrelayeu.kundenserver.de (mreue104) with ESMTPSA (Nemesis) id 0Lu4L0-1bOhRQ0HJ8-011VZ8; Fri, 24 Jun 2016 23:33:26 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.8.0 In-Reply-To: <83oa6q1jua.fsf@gnu.org> X-Provags-ID: V03:K0:rfjlvIN/bxVCOC9ztuvSGjrlPEDIAXFv2Ych+aJ9VUujC7EnHlR T1KpXZ0vwdxqsFsp+Abp2Ne8x019+MCfk7VL0WKU8dQcSb+1W1BQYpAxWYP8QBEHpQLtVCN wN58j2s/cWfJf+g4R5DtbtGTAAnZapbuvkoazjsWwk21jBY/BG3h2QwXbtt0YVR/BvmWI3m TvkRrIm2g1h7xxF4AAEMg== X-UI-Out-Filterresults: notjunk:1;V01:K0:OhcgonJcF/A=:g+PS7AvMRdENpwkCi0W/Hp jV6Janv2Py/HLz03udZg8JjnFjLJ+g3G9Fwh5/YCX5wYcj4gKlaS8DbyteO0uAuJeCo50M8Mz 46NhYUT7eAe3lrOB2Zn9tpODL4VxeVuQVvopo6OvCc1R87XxXB6OL3tYHdvoJ3Ae+vkz+3e5G ko8WsZ8ynD1RLj75WdKf/VW8W29gq0IU22v7BRUPWlH6k6ELqHEXA3ZV/BN+xVxBjCyO56gBo NWftrOpqp/GJRo1BQZTGzFRBPbJu9Y924RMyvwRxp1+lQXFn6SuPnKvdoGuqG25qkADIgLGgj N+jDfAt+7fyOTj1MFlM5V8wFSjNISaVw1f/lPpYPfAQA+fcLDnvCl2EBIdnZYvWUZTfq8tBag /Pcg+ctlQ9gFLEeeHJPIFKCsmdgu2c5RYQyS+pQcf9Ky5i2ud8Z5Zcg5KFMlTPCm4bHHlv95W 18NVWRn4EN8xnd3Y8pXUrwpYU/eFZ+eDij82G2rebJtN+/oOK4FfB9h58trwE58N7GIrMUTJu lbCao7T0AefbynCn7Jj7YgaozPxU8xhw79fWP9unBLf/Dtmw1niYAplmEaqdJ3Px+n5VRkvRH wr4ttfMoLnTWpbyUVyCnZCJC5CFnNONF+wRFc5Z57B4+BUkYB5lI9kLySfK+dUHkZ//2CP/g8 Tz6yekj06lGAj0LHntIeOzA0LtG0QKNFJpofbbjg7+IM0vv6940BtR2NKyIfUctst+wc= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 217.72.192.73 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:204740 Archived-At: This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --LAnd6UVTgoDTiB9MKLSxfBJAclQJKQkbR Content-Type: multipart/mixed; boundary="bsTKowMl09Dk2i4xg6F5RJrs07D4b0490" From: =?UTF-8?Q?Cl=c3=a9ment_Pit--Claudel?= To: Eli Zaretskii Cc: acm@muc.de, schwab@suse.de, emacs-devel@gnu.org Message-ID: <576DA723.1000603@gmail.com> Subject: Re: What makes set-window-buffer slow? References: <576C04E4.9040000@gmail.com> <576C2054.3020705@gmail.com> <20160623181242.GB4946@acm.fritz.box> <576C2AAA.1090707@gmail.com> <83fus33ekr.fsf@gnu.org> <576C536A.6060503@gmail.com> <83bn2r2i0y.fsf@gnu.org> <576D2895.4020600@gmail.com> <83shw21yhs.fsf@gnu.org> <576D4160.90201@gmail.com> <83oa6q1jua.fsf@gnu.org> In-Reply-To: <83oa6q1jua.fsf@gnu.org> --bsTKowMl09Dk2i4xg6F5RJrs07D4b0490 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 2016-06-24 15:13, Eli Zaretskii wrote: > What is the purpose of calling set-window-buffer? When started, Proof General splits the screen in two: | | | | | | | User's file | Message log | | | | | | | Each time a message is received, it's displayed in the Message log window= =2E My extension sometimes reuses that window for other things (for example, = to show company-mode's documentation buffer). The set-window-buffer call is there to ensure that the user sees new mess= ages. Of course in most cases that call is useless: that's why predicatin= g it on the window not already displaying the message log makes things fa= ster. > Also, how come it doesn't happen on your machine? Are any > customizations involved? Is your OS different from that of the other > user? Somewhat unclear. The OS are the same (Linux mint), and the problem does = happen in emacs -Q for the other user. The version of Emacs is the same. --bsTKowMl09Dk2i4xg6F5RJrs07D4b0490-- --LAnd6UVTgoDTiB9MKLSxfBJAclQJKQkbR Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJXbacjAAoJEPqg+cTm90wjSooP/RBdAZfPxMF0wnp0Kiyz6Bh7 8iqfIOk6QQ1E7IHTj+fcUJDlXEmmq3ZbN79VTGQA9VTcB5+K6yVSANSJ7aTEBvo+ J8Hy2CjS3CXziWQKFbOyanwm4WGyr1FEN6jhrRrD19B5QOIueA9hvXUJxn+pEIAM DDc2dc0zJlyK3U+xKuBeQy54RccRf1e3HM9654FvC8O877YsiRJEh2JPj17TFYuO eqMpuFL+R4v79Bdy2WThKvSzTc0pUYsWWDXuQIXODwFlIoDTynrnbeeNSMAH6yeY XedJZ5oIH0V+lIfoNX2csmTNIzvlZWrscSXkoiN5erdoGXlWldHetTkEUjZZP/Uq 4CjXn3h8o9NnDGPJYWY7wKt/2SVWwTloKiT/wyeCHK8jpIhKMCi6kavNLcTIKqby MVJUU5r3jSQCcJogj/QIgIHu3lPfNURRY3HM1qpPjs4SMVGwVkL9/JJDbET2wyUL AUthHJk7eH8V1CsPwJ4hdT0dEIGQs67r/GE1tk9YL1+0czfR9XHhpkyPxRBi9wnH VSlQcEN4vNf/KZDQdw89jEmzMXVbzBmH3HtRG2QE0PdTzg6cLtUo9MoWyZHIFamv oyhre7fd+Io+K6v51JoUPVxnosaaL611MaiCMaZ4zufcU9uDgju5QR91Bi9GsiwZ +o71qahmHMcdjN+xhz/k =ADyh -----END PGP SIGNATURE----- --LAnd6UVTgoDTiB9MKLSxfBJAclQJKQkbR--