From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#51577: 27.2; Regression: reproducible hang with face functions Date: Sat, 06 Nov 2021 01:39:38 +0100 Message-ID: <87a6iidsmt.fsf@gnus.org> References: <83tugtgo6z.fsf@gnu.org> <83a6ilgh37.fsf@gnu.org> <87bl2zss78.fsf_-_@gnus.org> <83y263eod4.fsf@gnu.org> <87a6ijpm27.fsf@gnus.org> <83ilx7dq8m.fsf@gnu.org> <87h7cqloqm.fsf@gnus.org> <83zgqid6mr.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="39874"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 51577@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Nov 06 01:40:32 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 1mj9l1-000ABC-Gj for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from [84.212.220.105] (helo=elva) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mj9kB-0001Fg-3D; Sat, 06 Nov 2021 01:39:41 +0100 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAAD1BMVEX6y7bxjHTcJyP7 y7X///+D+PafAAAAAWJLR0QEj2jZUQAAAAd0SU1FB+ULBgAlF7PGG3wAAAGUSURBVDjLjZNbesQg CIWxbEBkA9VsAMP+99aD0Vxmpl/rS6K/XDwAUWmt1VpbKUVqbI5FVGqRY+H7ACIwwFnwO8DWx5J3 IOp0/MjD1bg2ji09gq//+gLax/VPUNVXYg9QDclxeQPjfJE70AOYlyfIMs6pW3+AmvIBWOPsAqo0 V4p3XqBnp9AyTPgGNmFzRGcn60jsBJKdjd0NPOX9At0sXLEbLkg6QRXG1QgNV/B1gk0dhBhBYJKs LKAWrhi1ItzgGyA3G41BYWl7gCihYWtcIUhGDKIBtgOw9VwEgkQSfVrAgTOVNKT0BRoYRUz5Qnr9 BXBnkh223S4gfwK4+pYRfJ/v2IgTE5RoGVnpBRA8OdJNmpQt46kLQA7PLsYSAqMfliTYmHJH40Na Jj3V1QxRo7SM2Mw3oLgHf1AejlK/6oEUUdWoOUi/Sot3GR9dEp7OZiiN43yUFjH62T7ScsgYFpbM v25gi2qP9tGUV4sWgBaBjy6R1dR1yjVXz3MM6hxum80uac35y0DxL6P2YQZjaL3P/Q/JWHHnimfg 0AAAACV0RVh0ZGF0ZTpjcmVhdGUAMjAyMS0xMS0wNlQwMDozNzoyMyswMDowMPJTsFAAAAAldEVY dGRhdGU6bW9kaWZ5ADIwMjEtMTEtMDZUMDA6Mzc6MjMrMDA6MDCDDgjsAAAAAElFTkSuQmCC X-Now-Playing: Stereolab's _Switched On Vol. 4: Electrically Possessed (1)_: "Outer Bongolia" In-Reply-To: <83zgqid6mr.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 05 Nov 2021 16:22:36 +0200") 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:219051 Archived-At: Eli Zaretskii writes: >> > Similarly, inheritance loops can (and usually do) appear at run time, >> > because faces are added or their attributes modified or merged with >> > other faces. >> >> Hm... will merging lead to loops? > > That's exactly what happened in the case in point: we merged the > 'default' font with the 'region' font. I see. OK, then I think there isn't much we can do on the usability front here, and checking for loops at display time would be prohibitive, apparently, so we're not going to fix this, and I'm closing this bug report. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no