From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Kangas Newsgroups: gmane.emacs.bugs Subject: bug#58945: 29.0.50; Setting frame name in pgtk Emacs is asynchronous Date: Sat, 12 Nov 2022 12:34:15 -0800 Message-ID: References: <87pme6oh69.fsf@thb.lt> <87fsf0g9p9.fsf@yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="39822"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Thibault Polge , 58945-done@debbugs.gnu.org To: Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Nov 12 21:35:50 2022 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 1otxED-000A8V-Gz for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 12 Nov 2022 21:35:49 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1otxDv-0001MO-Ms; Sat, 12 Nov 2022 15:35:32 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1otxDZ-0001AQ-A3 for bug-gnu-emacs@gnu.org; Sat, 12 Nov 2022 15:35:09 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1otxDY-0000JQ-Dm for bug-gnu-emacs@gnu.org; Sat, 12 Nov 2022 15:35:08 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1otxDY-0004qt-9W for bug-gnu-emacs@gnu.org; Sat, 12 Nov 2022 15:35:08 -0500 Resent-From: Stefan Kangas Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Sat, 12 Nov 2022 20:35:08 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 58945 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: notabug Mail-Followup-To: 58945@debbugs.gnu.org, stefankangas@gmail.com, thibault@thb.lt Original-Received: via spool by 58945-done@debbugs.gnu.org id=D58945.166828526618402 (code D ref 58945); Sat, 12 Nov 2022 20:35:08 +0000 Original-Received: (at 58945-done) by debbugs.gnu.org; 12 Nov 2022 20:34:26 +0000 Original-Received: from localhost ([127.0.0.1]:49160 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1otxCr-0004mj-Vq for submit@debbugs.gnu.org; Sat, 12 Nov 2022 15:34:26 -0500 Original-Received: from mail-ot1-f50.google.com ([209.85.210.50]:33500) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1otxCn-0004m6-ML for 58945-done@debbugs.gnu.org; Sat, 12 Nov 2022 15:34:22 -0500 Original-Received: by mail-ot1-f50.google.com with SMTP id 46-20020a9d0631000000b00666823da25fso4668497otn.0 for <58945-done@debbugs.gnu.org>; Sat, 12 Nov 2022 12:34:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:mime-version:references:in-reply-to :from:from:to:cc:subject:date:message-id:reply-to; bh=W3LJVjsvUe5YyzUM4b3uzOArVObTjWPuMMW3sD/hzsk=; b=cBfK08A2gh2kKCJmoJx0Dhv1/wUx7Fyrcemv4LAo2N0/aLLogbn2NFr5uCvzcteVVv yTLoFQTuX9NaZBpAv4OJo3IIPBXn8VU/qmFSfLK5a1LOWTxCE+1phxDOns6/yydlJZ2x F/7lJIYfSXJpX5C46GpF/GD/HZE68XNz8AurPiCfr77yVGOMq/6zfTRWXNQdQc4xHfLI HK51hTvz/v8kM8Qfv7G3ilmqmQeurwUuJGejf38m9mOEuFOgtrj33AWUdcPtzLWr8sas CMbtoglJD/yjkbTmnmVJ+wfQXw8rh47XmB1LbY8X8zyLmRDsEzieuxp5ZOAJyidX7aKh G5aw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:mime-version:references:in-reply-to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=W3LJVjsvUe5YyzUM4b3uzOArVObTjWPuMMW3sD/hzsk=; b=zGCfLE2Gz2RwLcxCpL1S5cx36l5Mvo7W1f/6B2j9iCfPNRUE3pjji7QtY4JrRD5b/3 +u839dLkT4v3oyiOJL0axBCkW3FbjvFIoe3voceCfWyLUJss6iw9SwMfuncA9/HrQFNo MkNZ35X+pbCjXnjtOcGw7elxPI+raIRCmXK3LTea26J8oc7CUc2BDGNkMOXYP5O+sPAZ DUSXaJTqWjfbz6qNh6SNVXFFvXBWfXuOmjAI1Eq6Tv4oH5XEJTOIETpoEUdOHrOyqQdI uO+Wq49Fi0uFCLqmHnoSLwZ2gtxgf6H0JyrejzDeSkzQLmIascZ0sHkra9qZMPGSE93y n5Ug== X-Gm-Message-State: ANoB5pmKqWJooD1Q4TulWVjjh4JvPBqQPH0gM+8ZVbtD0BAEXj4mHKdl ADO8iyNjlUh6SsPuSpzmaJ84gutPA/X2/bZLo3E= X-Google-Smtp-Source: AA0mqf62qBRHOpXrnG4cOVn3Y3fm+FLXB7GPPu0HZ9oYptHHJGWCR0vn2274Bc2lrU0W66kzQt42Px7MDooLRs9eFt4= X-Received: by 2002:a9d:6399:0:b0:661:c48b:12db with SMTP id w25-20020a9d6399000000b00661c48b12dbmr3776437otk.105.1668285256277; Sat, 12 Nov 2022 12:34:16 -0800 (PST) Original-Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Sat, 12 Nov 2022 12:34:15 -0800 In-Reply-To: <87fsf0g9p9.fsf@yahoo.com> (Po Lu's message of "Thu, 03 Nov 2022 08:31:30 +0800") X-Hashcash: 1:20:221112:58945-done@debbugs.gnu.org::rvU7+IspREb/t2z0:1hzu 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:247694 Archived-At: Po Lu writes: > tags 58945 notabug > thanks > > Thibault Polge writes: > >> In pgtk Emacs (built from a very recent git HEAD), running under the >> Sway window manager, setting a frame name like this: >> >> (set-frame-parameter (selected-frame) 'name "Some new name") >> (redisplay t) >> >> Doesn't immediately take effect. >> >> The example program below demonstrates this by triggering a race >> condition: it renames all frames, then immediately requests the state of >> the Sway window manager, and renames them back. Repeatedly eval'ing the >> final sexp randomly returns either the original or the renamed frame >> names. (When testing with a few frames, it never returned a mix of >> original or renamed names --- it's 100% one or the other) >> >> This is an issue because frame names is the only way to associate Emacs >> frames with Sway identifiers (or any wayland wm) on pgtk Emacs). > > Setting the title on Wayland is asynchronous, just as it is with X. By > the time the request or PropertyNotify event reaches the compositor or > window manager, other processes may already have run. In addition, > running asynchronously improves performance. > > I would recommend just waiting a set delay after setting the title. No further comments within 1 week, so I'm closing this bug report.