From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#63384: x-display-mm-width and x-display-mm-height both return 0 on wayland Date: Sun, 14 May 2023 13:22:03 +0800 Message-ID: <877ctb7ais.fsf@yahoo.com> References: <307a269d4093140c20db72b1b60d57f4@gmail.com> <442c86307ca7852252e081725ae6f01f@gmail.com> <83lehra4oj.fsf@gnu.org> Reply-To: Po Lu Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="9171"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: tomasralph2000@gmail.com, 63384@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun May 14 07:23:25 2023 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 1py4Ca-000290-Fb for geb-bug-gnu-emacs@m.gmane-mx.org; 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Hermes SMTP Server) with ESMTPA ID 0520640436c08a311280325cc22d539b; Sun, 14 May 2023 05:22:08 +0000 (UTC) In-Reply-To: <83lehra4oj.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 14 May 2023 07:59:56 +0300") X-Mailer: WebService/1.1.21471 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:261700 Archived-At: Eli Zaretskii writes: >> Date: Sat, 13 May 2023 22:32:09 +0000 >> From: tomasralph2000@gmail.com >> >> So, back to emacs. Maybe it should be fixed on this side? I >> personally made a workaround in the meantime that checks if these >> functions return 0, and if they do, they override the pgtk function >> that returns the display info, calculating the proper values for the >> mm size. It works great. You can find it here, in case anyone finds >> it useful. > > If we can have a reasonably useful fallback on our side, I think we > should add it. AFAIU, this problem also exists on the emacs-29 > branch? If so, I think we should add this fallback, if it is > reasonable, to the emacs-29 branch soon. Sigh... The number of excuses GNOME people can come up for their own failings is astonishing. Thomas, if you run: $ wayland-info then, somewhere alongside the descriptions of each output, should be their respective EDID blobs. Would you please send them here, so that I can see if some accurate information can be extracted?