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#71866: 30.0.50; [macOS] Cursor hiding char behind it with certain theme customization Date: Wed, 24 Jul 2024 19:29:49 +0300 Message-ID: <86frry7nya.fsf@gnu.org> References: <86o76sea9d.fsf@gnu.org> <72a0b2e2-600e-46f1-b583-0bed86f27d2d@gutov.dev> <86o76scaou.fsf@gnu.org> <86cyn7cito.fsf@gnu.org> <1659357b-5ca0-47a6-8ff3-4aa26017280b@gutov.dev> <86ttgibxqv.fsf@gnu.org> <7ae61592-8319-4b1a-b973-4015ff1db569@gutov.dev> <86wmlda3jb.fsf@gnu.org> <86a5i89wzm.fsf@gnu.org> <6f097f2d-29fd-4f2d-8482-569a970f5954@gutov.dev> <861q3j81py.fsf@gnu.org> <62f73017-60e4-486a-8a34-fa8339c0307c@gutov.dev> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="13149"; mail-complaints-to="usenet@ciao.gmane.io" Cc: alan@idiocy.org, 71866@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Jul 24 18:31:05 2024 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 1sWetN-0003DB-Dr for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 24 Jul 2024 18:31:05 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sWetG-0008Ih-UV; Wed, 24 Jul 2024 12:30:58 -0400 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 1sWetF-00086d-3F for bug-gnu-emacs@gnu.org; Wed, 24 Jul 2024 12:30:57 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sWetE-0003It-Mc for bug-gnu-emacs@gnu.org; Wed, 24 Jul 2024 12:30:56 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1sWetK-0004Su-Fk for bug-gnu-emacs@gnu.org; Wed, 24 Jul 2024 12:31:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 24 Jul 2024 16:31:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 71866 X-GNU-PR-Package: emacs Original-Received: via spool by 71866-submit@debbugs.gnu.org id=B71866.172183861017029 (code B ref 71866); Wed, 24 Jul 2024 16:31:02 +0000 Original-Received: (at 71866) by debbugs.gnu.org; 24 Jul 2024 16:30:10 +0000 Original-Received: from localhost ([127.0.0.1]:34366 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sWesU-0004Qb-0C for submit@debbugs.gnu.org; Wed, 24 Jul 2024 12:30:10 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:37560) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sWesQ-0004PZ-6m for 71866@debbugs.gnu.org; Wed, 24 Jul 2024 12:30:08 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sWesD-0002w3-H4; Wed, 24 Jul 2024 12:29:53 -0400 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=5maHG+7IH/kjivlq7I9wOqmbhqAsAVecdxbIDr8l/Ys=; b=PFM38ZZOxkgv mG59iazlA6IRM8BcZlN2NXwTNd4WCcIrm4bhygcVrw7ilmdvnhQSeDI/6p/KOlxc/bvfeOajZV8Lq gwHSfnKlt8g22JtK5Q3wt3b2SxDaMJySxLkC9MSNnisrTYN23122YDL5ar3GFN4tKR7BXtsU6lhbN 74+U1gpzxzURm/v8DwB8jt/bV9bIEP/bUdOWJed1qVFkdz73Mw51o1kJ/2v4d97/8TyNSueVUFE6r juyoDrDL7Bg+fn6E1JJeVXArbJVW1dJkwLdi2kNRXhKs68rKu5GQgKo0KvlIxKdUgOh2Pv/Dna2du 3iqoooIqQqTzWznI4yM/DA==; In-Reply-To: <62f73017-60e4-486a-8a34-fa8339c0307c@gutov.dev> (message from Dmitry Gutov on Wed, 24 Jul 2024 17:34:18 +0300) 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:289237 Archived-At: > Date: Wed, 24 Jul 2024 17:34:18 +0300 > Cc: alan@idiocy.org, 71866@debbugs.gnu.org > From: Dmitry Gutov > > > Then I don't understand what you mean by "many/most characters become > > blank under cursor". It seems to contradict what you say now: that > > "only one char is blanked". > > In the recipe I managed to produce starting with 'emacs -Q', only 's' is > such a character (see the original description). When point is over 'a' > or 'd', no bug. > > In actual practice, many/all characters exhibit the problem, I just > haven't managed to create a simple repro for this. Curiouser and curiouser. And when you say that 's' is a character that is blanked, does it mean that if you have several such characters, then moving the cursor to any of them will show the problem? I don't understand even in principle how a display problem could be specific to some characters, unless it's something related very strongly to the font that is being used. So what happens in a session in which 's' is a problematic character if you put a face property on 's' that forces Emacs to use a different font?