From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#44284: 27.1; with some Unicode font, scrolling upward with the mouse wheel actually scrolls downward when the cursor needs repositioning Date: Fri, 30 Oct 2020 15:37:10 +0200 Message-ID: <83pn4zal89.fsf@gnu.org> References: <87zh46e296.fsf@cventin.lip.ens-lyon.fr> <83a6w6cmwe.fsf@gnu.org> <20201030105228.GB27593@zira.vinc17.org> <838sboar11.fsf@gnu.org> <20201030133336.GC27593@zira.vinc17.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22024"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 44284@debbugs.gnu.org To: Vincent Lefevre Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Oct 30 14:38:10 2020 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 1kYUbZ-0005ca-Pv for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 30 Oct 2020 14:38:09 +0100 Original-Received: from localhost ([::1]:39100 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kYUbY-0003L0-SY for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 30 Oct 2020 09:38:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:38262) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kYUbS-0003Kr-QV for bug-gnu-emacs@gnu.org; Fri, 30 Oct 2020 09:38:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:45152) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kYUbS-00027Z-GX for bug-gnu-emacs@gnu.org; Fri, 30 Oct 2020 09:38:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kYUbS-00087E-EO for bug-gnu-emacs@gnu.org; Fri, 30 Oct 2020 09:38:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 30 Oct 2020 13:38:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44284 X-GNU-PR-Package: emacs Original-Received: via spool by 44284-submit@debbugs.gnu.org id=B44284.160406505931160 (code B ref 44284); Fri, 30 Oct 2020 13:38:02 +0000 Original-Received: (at 44284) by debbugs.gnu.org; 30 Oct 2020 13:37:39 +0000 Original-Received: from localhost ([127.0.0.1]:56698 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kYUb5-00086V-CF for submit@debbugs.gnu.org; Fri, 30 Oct 2020 09:37:39 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:38028) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kYUb4-00086J-71 for 44284@debbugs.gnu.org; Fri, 30 Oct 2020 09:37:38 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:44421) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kYUay-0001uE-Qs; Fri, 30 Oct 2020 09:37:32 -0400 Original-Received: from [176.228.60.248] (port=2449 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kYUat-0004Eu-JS; Fri, 30 Oct 2020 09:37:32 -0400 In-Reply-To: <20201030133336.GC27593@zira.vinc17.org> (message from Vincent Lefevre on Fri, 30 Oct 2020 14:33:36 +0100) 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:192103 Archived-At: > Date: Fri, 30 Oct 2020 14:33:36 +0100 > From: Vincent Lefevre > Cc: 44284@debbugs.gnu.org > > On 2020-10-30 13:31:54 +0200, Eli Zaretskii wrote: > > Thanks. This means that I will need a reproduction recipe with some > > less Unix-specific font, because I tried a lot of different font sizes > > and couldn't reproduce the problem, at least not in "emacs -Q". > > Note that here the bug is reproducible with > > -misc-fixed-bold-r-normal--13-100-100-100-c-70-iso8859-1 > -misc-fixed-bold-r-normal--13-100-100-100-c-80-iso8859-1 > -misc-fixed-medium-r-normal--13-100-100-100-c-70-iso8859-1 > -misc-fixed-medium-r-normal--13-100-100-100-c-80-iso8859-1 > -misc-fixed-medium-r-normal--13-120-75-75-c-70-iso10646-1 > -misc-fixed-medium-r-normal--13-120-75-75-c-80-iso10646-1 > -misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso10646-1 > > but not with > > -misc-fixed-medium-r-normal--0-0-75-75-c-0-iso10646-1 > -misc-fixed-medium-r-normal--8-80-75-75-c-50-iso10646-1 > -misc-fixed-medium-r-normal--9-90-75-75-c-60-iso10646-1 > -misc-fixed-medium-r-normal--10-100-75-75-c-60-iso10646-1 > -misc-fixed-medium-r-normal--14-130-75-75-c-70-iso10646-1 > -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1 > -misc-fixed-medium-r-semicondensed--0-0-75-75-c-0-iso10646-1 > -schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso10646-1 > > So it seems to be the "13" that is the problem. Yes, but I don't have access to a system with misc-fixed font, and the replacement I have here refuses to reproduce the problem with many sizes I tried. So I need help in reproducing the issue, before I could debug it. Thanks.