From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.devel Subject: RE: Set inhibit-compacting-font-caches non-nil on MS-Windows Date: Sat, 3 Aug 2019 08:06:34 -0700 (PDT) Message-ID: <3032a588-5ac6-4b56-abb0-bc01a7ecd0b7@default> References: <<83a7cqe8yh.fsf@gnu.org>> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="71308"; mail-complaints-to="usenet@blaine.gmane.org" To: Eli Zaretskii , emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Aug 03 17:06:49 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1htvcO-000IRh-P6 for ged-emacs-devel@m.gmane.org; Sat, 03 Aug 2019 17:06:48 +0200 Original-Received: from localhost ([::1]:40504 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1htvcN-0000GL-GG for ged-emacs-devel@m.gmane.org; Sat, 03 Aug 2019 11:06:47 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:54898) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1htvcI-0000GB-UB for emacs-devel@gnu.org; Sat, 03 Aug 2019 11:06:43 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1htvcI-00071z-2z for emacs-devel@gnu.org; Sat, 03 Aug 2019 11:06:42 -0400 Original-Received: from userp2120.oracle.com ([156.151.31.85]:48014) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1htvcD-0006yn-PJ; Sat, 03 Aug 2019 11:06:37 -0400 Original-Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x73F3oC7184153; Sat, 3 Aug 2019 15:06:36 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=mime-version : message-id : date : from : sender : to : subject : references : in-reply-to : content-type : content-transfer-encoding; s=corp-2018-07-02; bh=HmM0Zxl2mCHjhO70wU4aLYssqmhHtJfGJPoMZaAvyD0=; b=iGlV9alb25s9yYfO2U9nHXyadrthOvqKDX2T2FMtv0Ri6MDxYaWP3pYw46s+D8kpVUm7 1EJ5RW5j1f9s6MdyXnWo5qZmJJwZB9EysmCGvOb30HC11prx9TMNnrQiAKqm7mDpiL0m WiGu9XmIUUJIcZaPgRRNE1GjBZQszDtldOWv8/QhYYK0erQY7MvYsWlEnFDA+/3V3cVz 9v0RY66n9lsw1VKwFICY/iKJNjX7hSD0xiu+43pQAdI2mbOf8nIyH1bO2WglBmUNxVAy 5xbf9XveO7ycmkYN9+l4AUsyJZhBzGyI9SM+qetVUd1yTreCDlKErK1iVmTWtbI+cBL9 Tw== Original-Received: from userp3030.oracle.com (userp3030.oracle.com [156.151.31.80]) by userp2120.oracle.com with ESMTP id 2u52wqsdtk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sat, 03 Aug 2019 15:06:36 +0000 Original-Received: from pps.filterd (userp3030.oracle.com [127.0.0.1]) by userp3030.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x73F3892039690; Sat, 3 Aug 2019 15:06:36 GMT Original-Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by userp3030.oracle.com with ESMTP id 2u4yctg22x-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sat, 03 Aug 2019 15:06:35 +0000 Original-Received: from abhmp0010.oracle.com (abhmp0010.oracle.com [141.146.116.16]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id x73F6Z0c001476; Sat, 3 Aug 2019 15:06:35 GMT In-Reply-To: <<83a7cqe8yh.fsf@gnu.org>> X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.9.1 (1003210) [OL 16.0.4873.0 (x86)] X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9338 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=917 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1908030180 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9338 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=970 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1908030180 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] X-Received-From: 156.151.31.85 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 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:239155 Archived-At: > I think we should make this variable non-nil by default on > MS-Windows. >=20 > There are quite a few bug reports in the bug DB which all complain > about slow redisplay on MS-Windows, and were resolved by setting this > variable non-nil. So it sounds like on MS-Windows the compacting of > the font caches is not a good idea (the original code was written to > fix a problem observed on X). +1. Bugs #30539 and #32159, for instance.