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#51490: Show an indicator when Emacs is busy somewhere in the Emacs window Date: Thu, 22 Sep 2022 16:59:48 +0300 Message-ID: <8335cjse5n.fsf@gnu.org> References: <83ee8a2pm7.fsf@gnu.org> <87fssq2orj.fsf@gnus.org> <87pmru18xg.fsf@gnus.org> <87lf2i18pv.fsf@gnus.org> <87h7d618j7.fsf@gnus.org> <87bl3e2m1y.fsf@gnus.org> <87pmrtz1y7.fsf@gnus.org> <83pmrt1bsa.fsf@gnu.org> <87y26hxm8a.fsf@gnus.org> <87k0hvviiu.fsf@gnus.org> <87a6iqr8il.fsf@gnus.org> <87r107nmq7.fsf@gnus.org> <83y1uewa55.fsf@gnu.org> <87fsgl7zri.fsf@gnus.org> <83illhueuo.fsf@gnu.org> <87wn9x543a.fsf@gnus.org> <83bkr8vpwy.fsf@gnu.org> <87bkr8am4o.fsf@gnus.org> <834jx0vnam.fsf@gnu.org> <2d1b683c22a3585f038d@heytings.org> <83sfkku29t.fsf@gnu.org> <2d1b683c22d98c9cabd3@heytings.org> <83edw3udmh.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16542"; mail-complaints-to="usenet@ciao.gmane.io" Cc: larsi@gnus.org, stefan@marxist.se, 51490@debbugs.gnu.org To: Gregory Heytings Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Sep 22 17:12:43 2022 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 1obNsZ-0004Ag-7g for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 22 Sep 2022 17:12:43 +0200 Original-Received: from localhost ([::1]:55222 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1obNsW-0008DA-EB for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 22 Sep 2022 11:12:40 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:59440) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1obMkE-0006dx-R5 for bug-gnu-emacs@gnu.org; Thu, 22 Sep 2022 10:00:08 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:39076) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1obMkE-0002Yg-9D for bug-gnu-emacs@gnu.org; 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Thu, 22 Sep 2022 09:59:46 -0400 In-Reply-To: (message from Gregory Heytings on Thu, 22 Sep 2022 13:02:53 +0000) 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:243422 Archived-At: > Date: Thu, 22 Sep 2022 13:02:53 +0000 > From: Gregory Heytings > cc: larsi@gnus.org, stefan@marxist.se, 51490@debbugs.gnu.org > > > Drawn how? Bitmaps are images, and drawing images in the text area > > means we need to invoke all the machinery of redrawing a certain screen > > line, be it on the mode line or elsewhere. That's how Emacs draws > > stuff; we don't have any way of directly poking the glass with an > > arbitrary bunch of pixels, at least not one that I know of. > > I'm thinking aloud here, sorry if it isn't useful. But I think we have at > least one similar occurrence: XTflash. Which part of it seemed similar to what is being discussed here?