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#50424: 27.2; Tab bar button mouse face not clearing entirely Date: Tue, 07 Sep 2021 16:12:54 +0300 Message-ID: <83fsugpm09.fsf@gnu.org> References: <87eea2cebb.fsf.ref@yahoo.com> <87eea2cebb.fsf@yahoo.com> <83eea2rn8z.fsf@gnu.org> <87h7exc2dk.fsf@yahoo.com> <83lf49r4bc.fsf@gnu.org> <87czplb51o.fsf@yahoo.com> <83ilzcpt0d.fsf@gnu.org> <87sfygtu6k.fsf@yahoo.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20175"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 50424@debbugs.gnu.org, alan@idiocy.org, juri@linkov.net To: Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Sep 07 15:30:08 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 1mNbAt-00055g-P4 for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 07 Sep 2021 15:30:07 +0200 Original-Received: from localhost ([::1]:39300 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mNbAs-0002mt-8L for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 07 Sep 2021 09:30:06 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:36422) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mNauM-0005Cu-U5 for bug-gnu-emacs@gnu.org; Tue, 07 Sep 2021 09:13:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:44054) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mNauM-0001WI-ME for bug-gnu-emacs@gnu.org; Tue, 07 Sep 2021 09:13:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mNauM-0002sa-Go for bug-gnu-emacs@gnu.org; Tue, 07 Sep 2021 09:13:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 07 Sep 2021 13:13:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 50424 X-GNU-PR-Package: emacs Original-Received: via spool by 50424-submit@debbugs.gnu.org id=B50424.163102037711057 (code B ref 50424); Tue, 07 Sep 2021 13:13:02 +0000 Original-Received: (at 50424) by debbugs.gnu.org; 7 Sep 2021 13:12:57 +0000 Original-Received: from localhost ([127.0.0.1]:55600 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mNauH-0002sG-JV for submit@debbugs.gnu.org; Tue, 07 Sep 2021 09:12:57 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:48392) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mNauF-0002s4-Fg for 50424@debbugs.gnu.org; Tue, 07 Sep 2021 09:12:56 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:48372) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mNau8-0001Rc-FH; Tue, 07 Sep 2021 09:12:48 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:2045 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 1mNau7-0006N7-Ju; Tue, 07 Sep 2021 09:12:48 -0400 In-Reply-To: <87sfygtu6k.fsf@yahoo.com> (message from Po Lu on Tue, 07 Sep 2021 21:02:43 +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:213683 Archived-At: > From: Po Lu > Cc: Juri Linkov , Alan Third , > 50424@debbugs.gnu.org > Date: Tue, 07 Sep 2021 21:02:43 +0800 > > Eli Zaretskii writes: > > > I've fixed tab-bar.el to request the same margin as specified by > > tab-bar-button-margin, and I also fixed the code in w32term.c and > > xterm.c which used the corresponding tool-bar values when tab-bar > > values should have been used. This improved the situation to some > > extent, but we still leave behind an artifact when the mouse moves off > > the tab-bar button: a 1-pixel vertical line. I think that's because > > there's no relief definition in the image, but the value of > > tab-bar-button-relief is non-zero (and xterm.c/w32term.c use that > > non-zero value when they redraw the buttons). > > Thanks. Interestingly enough, I don't see a 1-pixel vertical line when > the highlight is cleared, but it could be an issue with my display. Try a larger default font, as in emacs -Q -fn "Your Font-20" where "Your Font" is the font you get by default in Emacs. I only see the problem clearly when I use such a large font. Also try "M-x tab-bar-history-mode RET".