From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#52676: 28.0.50; [PATCH] Rationalize window-text-pixel-size Date: Tue, 21 Dec 2021 14:12:26 +0200 Message-ID: <83zgouyx5h.fsf@gnu.org> References: <87wnk0xaz4.fsf@dick> <87h7b43qjb.fsf@yahoo.com> <87o85byhqg.fsf@dick> <83pmpr19ri.fsf@gnu.org> <87v8ziyc0n.fsf@yahoo.com> <8335mm1voq.fsf@gnu.org> <87mtkuy6d9.fsf@yahoo.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16126"; mail-complaints-to="usenet@ciao.gmane.io" Cc: dick.r.chiang@gmail.com, 52676@debbugs.gnu.org To: Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Dec 21 13:14:16 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 1mze24-00042G-MA for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 21 Dec 2021 13:14:16 +0100 Original-Received: from localhost ([::1]:46778 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mze23-0003qA-HI for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 21 Dec 2021 07:14:15 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:58762) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mze0s-0003ZM-4F for bug-gnu-emacs@gnu.org; Tue, 21 Dec 2021 07:13:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:41074) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mze0r-0006Zt-QP for bug-gnu-emacs@gnu.org; Tue, 21 Dec 2021 07:13:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mze0r-00080i-KL for bug-gnu-emacs@gnu.org; Tue, 21 Dec 2021 07:13:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 21 Dec 2021 12:13:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 52676 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 52676-submit@debbugs.gnu.org id=B52676.164008875430751 (code B ref 52676); Tue, 21 Dec 2021 12:13:01 +0000 Original-Received: (at 52676) by debbugs.gnu.org; 21 Dec 2021 12:12:34 +0000 Original-Received: from localhost ([127.0.0.1]:52620 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mze0Q-0007zu-8m for submit@debbugs.gnu.org; Tue, 21 Dec 2021 07:12:34 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:57892) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mze0N-0007zf-Sn for 52676@debbugs.gnu.org; Tue, 21 Dec 2021 07:12:32 -0500 Original-Received: from [2001:470:142:3::e] (port=46492 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mze0I-0006RV-Lp; Tue, 21 Dec 2021 07:12:26 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=m2azpBg8KhCZCxRguJ962t1/JNuFPq5D/PDztAuD5VE=; b=DhpN3SfXSG3/ c4CB/mG6lqOdHR46BOOwBn1VthI4tM9Ia4UuFOt0Xi66Hp/3L41gRQy/JiVT0tPjqpWLdrEI4rmIa p3ZT9u2GjOn1eVt97Qsu7ZZC2SaMCa24qtGWOfiTgPgetgkuczMwPEdyGQIgt7kVquUwPPdcAlYn+ 1fp7jy2YFzUWarm5onoMqN1HZf7tiHxW1wh/zE7p9x4CC8sL0TN2fBPV4D25joboMyUVeH+3+xM78 tJwsg8s8ENpDgWNPjaMBhWw5xJrfXjxNwZEuRlcI6ZS34/KZJU8ACf8tdrz96+HEIV83KPlLEpKq5 fRIY2VeuiQtV/+1TJirZVw==; Original-Received: from [87.69.77.57] (port=1475 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mze0I-0000M7-Jl; Tue, 21 Dec 2021 07:12:26 -0500 In-Reply-To: <87mtkuy6d9.fsf@yahoo.com> (message from Po Lu on Tue, 21 Dec 2021 11:38:42 +0800) 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:222872 Archived-At: > From: Po Lu > Cc: dick.r.chiang@gmail.com, 52676@debbugs.gnu.org > Date: Tue, 21 Dec 2021 11:38:42 +0800 > > Eli Zaretskii writes: > > >> From: Po Lu > >> Cc: dick , 52676@debbugs.gnu.org > >> Date: Tue, 21 Dec 2021 09:36:40 +0800 > >> > >> Eli Zaretskii writes: > >> > >> > This produces no assertions here (with the current master), if that's > >> > what you wanted to hear. > >> > >> It fails (for example) when there is a line-prefix, and that code is > >> slow. > > > > Can you show a recipe? > > I didn't write one, but that's precisely the code we had in > pixel-point-and-height-at-unseen-line at some point, and it didn't work > with overlays with a before-string, line-prefix and wrap-prefix. Well, if you or someone else could produce a "emacs -Q" recipe, I'd be interested to take a look.