From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Changes in frame/window code Date: Fri, 29 Aug 2014 12:53:45 +0300 Message-ID: <83iolbipue.fsf@gnu.org> References: <53CE6A44.1010708@gmx.at> <83wqawflgj.fsf@gnu.org> <53D7A981.30909@gmx.at> <83lhrctdzr.fsf@gnu.org> <53D7C10C.4010402@gmx.at> <83k36wta5m.fsf@gnu.org> <53D7E6B0.7040504@gmx.at> <83egx4t3nq.fsf@gnu.org> <53D917B5.2050604@gmx.at> <837g2uu80w.fsf@gnu.org> <53D9211C.7010000@gmx.at> <834mxyu5jg.fsf@gnu.org> <53D92D04.3010006@gmx.at> <83zjfqspfw.fsf@gnu.org> <53DA0310.4010706@gmx.at> <53DA15C4.5050006@gmx.at> <83mwbpss6s.fsf@gnu.org> <53DA29EC.3000504@gmx.at> <837g2ssg30.fsf@gnu.org> <53DB6B08.7000305@gmx.at> <834mxws6a0.fsf@gnu.org> <53DBB268.2020909@gmx.at> <831tt0rwyp.fsf@gnu.org> <53EE2CD5.50603@gmx.a> <83tx5demej.fsf@gnu.org> <53EF25F2.9010909@gmx.at> <83iolsekqd.fsf@gnu.org> <53EF609C.2090303@gmx> <83wqa7cfoy.fsf@gnu.org> <53F1B9EA.6030808@gmx.at> <83lhqldeqf.fsf@gnu.org> <53F225A7.6030103@gmx.at> <83ha19day1.fsf@gnu.org> <83bnrgcxxt.fsf@gnu.org> <53F4BF7B.8000402@gmx.at> <53FEF91E.9070308@gmx.at> <83zjeoir9v.fsf@gnu.org> <53FF7D79.805@gmx.at> <83tx4wifx9.fsf@gnu.org> <54@[87.69.4.28]> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1409306048 30132 80.91.229.3 (29 Aug 2014 09:54:08 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 29 Aug 2014 09:54:08 +0000 (UTC) Cc: emacs-devel@gnu.org To: martin rudalics Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Aug 29 11:54:01 2014 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 1XNIsZ-0004Bv-VT for ged-emacs-devel@m.gmane.org; Fri, 29 Aug 2014 11:54:00 +0200 Original-Received: from localhost ([::1]:40942 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XNIsZ-0003Xs-Jf for ged-emacs-devel@m.gmane.org; Fri, 29 Aug 2014 05:53:59 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49874) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XNIsS-0003Xn-Pw for emacs-devel@gnu.org; Fri, 29 Aug 2014 05:53:57 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XNIsN-0004cf-6L for emacs-devel@gnu.org; Fri, 29 Aug 2014 05:53:52 -0400 Original-Received: from mtaout25.012.net.il ([80.179.55.181]:44981) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XNIsM-0004cY-P8 for emacs-devel@gnu.org; Fri, 29 Aug 2014 05:53:47 -0400 Original-Received: from conversion-daemon.mtaout25.012.net.il by mtaout25.012.net.il (HyperSendmail v2007.08) id <0NB200800B2SWP00@mtaout25.012.net.il> for emacs-devel@gnu.org; Fri, 29 Aug 2014 12:48:26 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout25.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NB2004ZXB8QJ640@mtaout25.012.net.il>; Fri, 29 Aug 2014 12:48:26 +0300 (IDT) Sun-Java-System-SMTP-Warning: Lines longer than SMTP allows found and truncated. In-reply-to: <5400412F.7030901@gmx.at> X-012-Sender: halo1@inter.net.il X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 80.179.55.181 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:173883 Archived-At: > Date: Fri, 29 Aug 2014 11:00:31 +0200 > From: martin rudalics > CC: emacs-devel@gnu.org > > > You mean, that "a" on the right fringe of the rightmost window? > > That's entirely unrelated to the problems I fixed in r117417. > > Visually they are very similar. No, they aren't: what you see on the fringe is always a remnant of a cursor -- it's always in cursor colors, not the text colors. IOW, something draws the cursor on the fringe, or maybe scrolls text with the cursor on it, as drawn by the previous redisplay, without paying attention to the fact that the x-coordinate is outside the text area. By contrast, the problems fixed in r117417 were due to incorrect setup of the glyph row in the text area, not to incorrect drawing. > (1) C-u C-h t hebrew RET > > (2) C-x 3 (gives hscroll-0.png) > > (3) M-: (set-window-hscroll nil 1) (gives hscroll-1.png) > > (4) M-: (set-window-hscroll nil 2) (gives hscroll-2.png) > > (5) M-: (set-window-hscroll nil 1) (gives hscroll-3.png) > > Note again: NOT reproducible on my Windows build. I think I can reproduce something similar if I change the buffer font size from the default. Thanks, I will take a look.