From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Carlos Pita Newsgroups: gmane.emacs.bugs Subject: bug#50958: 27.2; Very blurry svg rendering on Retina screen Date: Sat, 2 Oct 2021 12:52:18 -0300 Message-ID: <94C4C008-4D58-46FF-9985-F4C0F6D01CEB@gmail.com> References: <3A8EA058-D2F0-4FF8-9C36-ACF7598EB657@gmail.com> <87bl47vlrg.fsf@gnus.org> Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.120.0.1.13\)) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34107"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 50958@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Oct 02 17:53:25 2021 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 1mWhKG-0008i4-T2 for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sat, 02 Oct 2021 08:52:25 -0700 (PDT) In-Reply-To: <87bl47vlrg.fsf@gnus.org> X-Mailer: Apple Mail (2.3654.120.0.1.13) 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:216175 Archived-At: > SVG rendering on HiDPI screens has been improved in Emacs 28 -- could > you try that instead to see whether it fixes the problem? Sure Lars, I was going to do it anyway because of other issues with = pdf-tools. It indeed fixes part of the problem: * LaTeX previews in org-mode are high resolution now. * Also adds the frame-scale-factor function that=E2=80=99s used by the = fix to pdf-tools [1] blurry rendering. But other related issues remain: * doc-view still renders low-resolution svg. * doc-view still renders low-resolution pdf (which is not the topic of = this issue but may be relevant). Best regards, Carlos --- [1] = https://github.com/vedang/pdf-tools/commit/f771c93781b3135200cae6dbc8e45db= b887f77b1