From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#37689: Fringe pixmaps, widgets, etc. look ridiculously tiny in hidpi screen Date: Mon, 14 Oct 2019 17:54:28 +0300 Message-ID: <83pnizidi3.fsf@gnu.org> References: <83v9swqz9q.fsf@gnu.org> <83k19ao21y.fsf@gnu.org> <835zkrk9q9.fsf@gnu.org> <20191014131955.GC45622@breton.holly.idiocy.org> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="151748"; mail-complaints-to="usenet@blaine.gmane.org" Cc: alan@idiocy.org, rpluim@gmail.com, 37689@debbugs.gnu.org To: Carlos Pita Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 14 16:55:32 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iK1kw-000dIu-MO for geb-bug-gnu-emacs@m.gmane.org; Mon, 14 Oct 2019 16:55:30 +0200 Original-Received: from localhost ([::1]:51082 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iK1kv-0005Mj-4M for geb-bug-gnu-emacs@m.gmane.org; Mon, 14 Oct 2019 10:55:29 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:54255) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iK1kV-0004mn-H9 for bug-gnu-emacs@gnu.org; Mon, 14 Oct 2019 10:55:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iK1kU-0000rH-Cn for bug-gnu-emacs@gnu.org; Mon, 14 Oct 2019 10:55:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:60853) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iK1kU-0000qp-9P for bug-gnu-emacs@gnu.org; Mon, 14 Oct 2019 10:55:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iK1kU-0005hJ-6n for bug-gnu-emacs@gnu.org; Mon, 14 Oct 2019 10:55:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 14 Oct 2019 14:55:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 37689 X-GNU-PR-Package: emacs Original-Received: via spool by 37689-submit@debbugs.gnu.org id=B37689.157106488221872 (code B ref 37689); Mon, 14 Oct 2019 14:55:02 +0000 Original-Received: (at 37689) by debbugs.gnu.org; 14 Oct 2019 14:54:42 +0000 Original-Received: from localhost ([127.0.0.1]:41441 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iK1kA-0005gh-6x for submit@debbugs.gnu.org; Mon, 14 Oct 2019 10:54:42 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:45119) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iK1k9-0005gT-47 for 37689@debbugs.gnu.org; Mon, 14 Oct 2019 10:54:41 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:54846) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1iK1k3-0008Jq-Lr; Mon, 14 Oct 2019 10:54:35 -0400 Original-Received: from [176.228.60.248] (port=4733 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1iK1k3-0007Pd-0j; Mon, 14 Oct 2019 10:54:35 -0400 In-reply-to: (message from Carlos Pita on Mon, 14 Oct 2019 11:37:03 -0300) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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: 209.51.188.43 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:169271 Archived-At: > From: Carlos Pita > Date: Mon, 14 Oct 2019 11:37:03 -0300 > Cc: Eli Zaretskii , Robert Pluim , 37689@debbugs.gnu.org > > > > 2. I'm clueless regarding were widgets (I mean checkboxes and things like that) are rendered. > > > I'm not sure I understand how this is related to the issue at hand. Can you elaborate? > > By widgets I was referring to the checkboxes, arrows and stuff that > you can see, for example, in a customize-face buffer. When changing > the scaling parameters in x_cr_render_image in emacs 26.3, fringe > bitmaps were affected but those aforementioned widgets weren't. In > emacs 27 they indeed were affected by the same changes in code, but > they looked weirdly distorted and clipped, as you can see in my > previous screenshot. So, in brief, I couldn't locate the C code path > for the rendering of this stuff, specially in emacs 26.3. And by > rendering I was indistinctly referring to both stages you describe. Maybe I'm confused: I thought we were talking about fringe bitmaps. But you seem to be talking about a more general issue. I'm not sure all of the graphic elements we show on our display should share the same solution wrt hidpi; in particular, I think fonts don't need anything to support that.