From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Yuri Khan Newsgroups: gmane.emacs.help Subject: Re: DocView resolution for PDF on WQHD Date: Mon, 18 Jun 2018 21:30:06 +0700 Message-ID: References: <2E649B12-6BB8-4224-93DC-B39AD0A465DA@scratch.space> 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 1529332655 27022 195.159.176.226 (18 Jun 2018 14:37:35 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 18 Jun 2018 14:37:35 +0000 (UTC) Cc: help-gnu-emacs To: van@scratch.space Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Mon Jun 18 16:37:31 2018 Return-path: Envelope-to: geh-help-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 1fUvHf-0006tc-5Q for geh-help-gnu-emacs@m.gmane.org; Mon, 18 Jun 2018 16:37:31 +0200 Original-Received: from localhost ([::1]:35121 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fUvJm-0003V5-Ax for geh-help-gnu-emacs@m.gmane.org; Mon, 18 Jun 2018 10:39:42 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:42567) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fUvAj-0005eN-Nb for help-gnu-emacs@gnu.org; Mon, 18 Jun 2018 10:30:25 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fUvAi-0002dc-NF for help-gnu-emacs@gnu.org; Mon, 18 Jun 2018 10:30:21 -0400 Original-Received: from mail-oi0-x22f.google.com ([2607:f8b0:4003:c06::22f]:44590) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fUvAi-0002dI-HB for help-gnu-emacs@gnu.org; Mon, 18 Jun 2018 10:30:20 -0400 Original-Received: by mail-oi0-x22f.google.com with SMTP id c128-v6so14980416oig.11 for ; Mon, 18 Jun 2018 07:30:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=hwtHx6K1hIe1gMlz7dIsicV3QPiV4dxgOwk+Etlufm0=; b=VbQSX9t50/WflPed7ui20hQ4cbL67gaoJspJf2zX/jtfFriGWwJgwpNAuEMjxRHvlL 3roYv1qubHrmJUxExsVgK75s89pB0YAGS37BLfv2sRW0b8dfc4AzupExFYs9BApFtEHU FVcFf9gs4FFSnEVv/D+tM+FrS4+cxK3K7YZ19NRExfJKgCrBdbMe5NDO/Vd7BcmkpgN8 vaZwTNj/QwEGnq437CjplZNGTSMlPnp3w387RUGDC6K4j3jFdVjih7g50gwCi3LULII4 V0LFWLP5dzPbu0wpauhSC/g0tNHwiAAu/cSJYJSPUOaTH6hCTOwCtgowa5+rKHpHZu+l W2HA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=hwtHx6K1hIe1gMlz7dIsicV3QPiV4dxgOwk+Etlufm0=; b=M3wfqbWEIX92XGpwdfDdh2kJ1pc8L7+gXr7ZvoueQqVNEXOKKyduE8pb36cunhOJ81 WdakuyGrnnztBKsXsgtaZxxSbmTE+wevEcOmUyPoSw8rbjw3uWS42DjqIPyX00vOkAQp 1a4ejwTCRM7CxT+rrgenbRH+l5iaHj69zs9yOiB8VXoOYMp3U5R7MqNsLpyTe7DIdgwy qET7lJ+CQE9Sf9YWYVRsfuWvGwK1HJro16nD2OVQc9TeOiJ9zpFkpx+MwRQdIaBK+us/ jUIzUUsId5aOkAhajEJsjjTpjh5zRX8BQ99irGRaHmUD/9iwsMbwojiG+UCzAAYZx7ey fojg== X-Gm-Message-State: APt69E3JADEHDHkroPoU4QM90QdAjEyubvoN2wBsOzedFlYo3goDBbtv p/phKipGqoEQy3r9q/gixPkmBifFyHJzfNttcHCeVw== X-Google-Smtp-Source: ADUXVKL49pqV5PNTdG3Ghy8yIaSrdyOJbbfWfKPL/WUQI41VrIHr4GmESSqYMtJ3dB1VJG8g+06pQKGx21j9Nq3KY1A= X-Received: by 2002:aca:e5d2:: with SMTP id c201-v6mr7495444oih.191.1529332219594; Mon, 18 Jun 2018 07:30:19 -0700 (PDT) In-Reply-To: <2E649B12-6BB8-4224-93DC-B39AD0A465DA@scratch.space> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4003:c06::22f X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:117199 Archived-At: On Mon, Jun 18, 2018 at 4:11 PM Van L wrote: > The PDF's font rendering is mildly awful on Mac=C2=B9 port Emacs 26.1 or = in Emacs 27.0.50 over XQuartz. > > Is there a way to confirm I have the best display resolution for when vie= wing PDF=C2=B2 in Emacs? I am using a HiDPI monitor with X11/GNU/Linux, and yes, out-of-the-box rendering in that configuration is pretty accurately described by the expression =E2=80=9Cmildly awful=E2=80=9D. I was able to achieve a non-awful result by customizing: (setq doc-view-resolution 192) (to match my system=E2=80=99s idea of the monitor=E2=80=99s pixel density). If you also want to use +/- keys to enlarge or reduce the displayed page, you might want to set that higher than your actual DPI. > Mac port has improved high resolution abilities, I believe. There is absolutely no reason to think only Mac users deserve nice rendering in HiDPI configurations.