From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.bugs Subject: bug#31745: =?UTF-8?Q?=E5=9B=9E=E5=A4=8D=EF=BC=9A?= bug#31745: =?UTF-8?Q?=E5=9B=9E=E5=A4=8D=EF=BC=9ARe:_?= =?UTF-8?Q?=E5=9B=9E=E5=A4=8D=EF=BC=9Abug#31745:?= Frame's bug whenwindow-system Date: Fri, 08 Jun 2018 13:33:33 +0200 Message-ID: <878t7pms1e.fsf@gmail.com> References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1528457533 30359 195.159.176.226 (8 Jun 2018 11:32:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 8 Jun 2018 11:32:13 +0000 (UTC) Cc: 31745@debbugs.gnu.org To: =?UTF-8?Q?=E5=88=98=E5=8A=9B=E9=93=AD?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jun 08 13:32:08 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fRFck-0007jP-73 for geb-bug-gnu-emacs@m.gmane.org; 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Fri, 08 Jun 2018 04:33:35 -0700 (PDT) Original-Received: from rpluim-ubuntu ([149.5.228.1]) by smtp.gmail.com with ESMTPSA id b16-v6sm22128116wrm.15.2018.06.08.04.33.33 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 08 Jun 2018 04:33:34 -0700 (PDT) In-Reply-To: ("=?UTF-8?Q?=E5=88=98=E5=8A=9B=E9=93=AD?="'s message of "Fri, 8 Jun 2018 18:17:03 +0800") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:147168 Archived-At: "=E5=88=98=E5=8A=9B=E9=93=AD" writes: [you dropped the bug address again] >> The scaling I mean is the type where you have a HiDpi screen (eg 4K), >> and tell your window manager to pretend that each pixel is actually >> twice the size. It=CA=BCs usually configured either in your display >> settings or in gnome-tweak-tool or similar. I don=CA=BCt know offhand how >> it=CA=BCs done in Mate. It can cause problems when Emacs doesn=CA=BCt ap= ply the >> scaling factor correctly. >> >> It=CA=BCs possible this is related to recent versions of Gnome (my system >> where it doesn=CA=BCt reproduce is still on 3.18) > > > > My screen's resolution is actually 141 dpi, but X's default is 96 dpi and= i don't change it. I also set font's dpi in this value via `.font.conf` an= d `.Xresources`. > > > And now, i change it to 141 via `/etc/X11/xorg.conf.d/90-monitor.conf` an= d also change the dpi of font. The reasults of `xdpyinfo | grep -B2 resolut= ion` is as follows: > > > screen #0: > dimensions: 1920x1080 pixels (345x194 millimeters) > resolution: 141x141 dots per inch=20 > > > > And the reasult of `xrdb -query` is also 141. But the behavior of emacs i= s the same as it before. > Or is 96 dpi means scaling is turned off=EF=BC=9F If so, this may not the= problem about scaling. It may not be scaling. I can see something similar here that goes away when I specify --no-x-resources to emacs. Which x-resource is responsible I don=CA=BCt know. Robert