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#50660: 28.0.50; Text artifacting when the cursor moves over text under mouse face that originally displayed a box Date: Tue, 21 Sep 2021 17:45:37 +0800 Message-ID: <87wnna1cu6.fsf@yahoo.com> References: <87czp6ysw7.fsf.ref@yahoo.com> <877dfdz9ni.fsf@yahoo.com> <831r5l5d6d.fsf@gnu.org> <87h7egy8jo.fsf@yahoo.com> <838rzs4i09.fsf@gnu.org> <87fsu06oxi.fsf@yahoo.com> <83ee9j3ju3.fsf@gnu.org> <834kaf3ets.fsf@gnu.org> <8335pz3dli.fsf@gnu.org> <87r1dj4q4m.fsf@yahoo.com> <83zgs71su7.fsf@gnu.org> <87k0jb4k5l.fsf@yahoo.com> <83sfxz1pw0.fsf@gnu.org> <87ee9j4i8y.fsf@yahoo.com> <83o88n1l1f.fsf@gnu.org> <87pmt23gqg.fsf@yahoo.com> <8335py1mqm.fsf@gnu.org> <87a6k62xgn.fsf@yahoo.com> <83pmt2z593.fsf@gnu.org> <874kae2skg.fsf@yahoo.com> <83ee9iz2tm.fsf@gnu.org> Reply-To: Po Lu Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; 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Tue, 21 Sep 2021 09:45:48 +0000 Original-Received: by kubenode504.mail-prod1.omega.sg3.yahoo.com (VZM Hermes SMTP Server) with ESMTPA ID 6875c30ee100836f45ba560b2e3c0739; Tue, 21 Sep 2021 09:45:42 +0000 (UTC) In-Reply-To: <83ee9iz2tm.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 21 Sep 2021 12:37:57 +0300") X-Mailer: WebService/1.1.19043 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" Xref: news.gmane.io gmane.emacs.bugs:214943 Archived-At: Eli Zaretskii writes: > Only the characters at the beginning and end of the box jump, so they > are the only ones that need an additional adjustment. Right? Yeah, they are the only characters causing the jump, but the effect of that jump "ripples", in a way, throughout the entire box. So even if I move the cursor into the middle of the box, it will still be in the wrong location, but when the cursor is moved, show_mouse_face is not called, so I think putting the correction is show_mouse_face is not the solution to this problem. Thanks.