From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#49959: 28.0.50; Emacs got quasi freeze Date: Sun, 22 Aug 2021 11:49:40 +0200 Message-ID: <1df6be5b-7041-d70f-1ae7-8e792b8147b5@gmx.at> References: <87r1f3vv5r.wl-m.nomiya@gmail.com> <8735r3idtj.wl-nomiya@galaxy.dti.ne.jp> <871r6ni8z5.wl-nomiya@galaxy.dti.ne.jp> <824dbfdc-e25a-5884-69a0-e5d4e9bc9d48@gmx.at> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8877"; mail-complaints-to="usenet@ciao.gmane.io" To: m.nomiya@gmail.com, 49959@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Aug 22 11:50:28 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 1mHk7X-00027Z-Ua for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sun, 22 Aug 2021 11:49:41 +0200 In-Reply-To: <824dbfdc-e25a-5884-69a0-e5d4e9bc9d48@gmx.at> Content-Language: en-US X-Provags-ID: V03:K1:yhid9IOVFJt98tIJTzmsFGFnUEljakxZ2gAAauWyyOzWbS817Mk 7gLyq2Lll6QxKGGrtZMwVT2AG4ZS/AZykXpK7FKsNivAbGPkXW81DkyrQDtURhCCWp+hynA rV/S/px6n4JWgBFP05gHr3LebeV6odxnOLOBmksKb0Nza7hRNE//PWZbiM7OLdCNgsmcQEZ h6c7bQEGHEy/jEecHGrKQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:X4MZeSINWf0=:1UN1rJVuoue79ETIedgs7I RuCEo6YXWe3lfELS/yrLaOB8Enu/hVfhfSdPddyA+Jw9nfn1EDUELtNTkYLLepaFSNRejmw/K HK8rlAbWYTMVS+2clVgPD5wwKZDVAf69sBuytb30QPXK3C/KKtV6vUZJ7jtFwooE55QxUgQcN oCPmk6QArJfLnpQgD4XWfBY0J+XSBjVzK1/eFJW/XE8sH26yi6sYRs2XlSU2wusTLRPSFgjKe mrq1zGiHaPx05cIXALkPPZkTU+mCEHrcHutdrX2NR9uLx3ws85pA2EclCAfL043aydWZskxYB h58UHq19gQfalotPetqvtaXismHrqg6sfndcNP1sp2tDHUiOIZO08LJVAtnRU99s+XrX7jV9w eozRG2UngRgp5YdUTSWJip+bgQYrYKAusxw1nZMvYDyDG5ovex+AhWsdDPWaLkPD4+KNValqb FJldnPxsrglosS+xE8uSv72FzHyB1h/MtDD16C1v0ZEj9w+GZep04woxTKHKlXtxHahvCz06M tj8QwqK/aheApipr4CBofJYEhBazC8l+GQsp7sFCqPfY3akFyVi5HzzP0lLdTXh6JpWdj0BH8 g6N3xVB3lJQ1AtdO4mTpYXj57SRyuf6k2qrtKlsMFQGYjVfF25kKPv6Y5Vxgwn+xb5IsahERw 31PJ64ewaEibMhKPiv5e58gKn7MyAVcydrJFe4KpVNL88KLY1sgwAse/yYAsgKGkoColro5od bINH2JXoMvb92OlFFD/RPZIDH/KSn/X2TNpKg9CGJYM37Cmi2EWyT0dxaaZIyjFULNBxxAKW 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:212407 Archived-At: > Could you please ask the developer what the bug really is? Which are > the hidden changes and in which sense do we not render updates? What > should we do better? > > Thank you for any enlightenment in this area, martin Maybe the problem can be summarized as follows: - Emacs is in a state where a frame is hidden but not iconified. - Emacs gets a PropertyNotify event but does not react because the frame was in its understanding _not_ iconified before. Elightenment thinks that Emacs should understand that the frame is visible now and react properly. If that's the case, then Emacs had this problem ever since. Actually, Emacs here waits for a MapNotify event to arrive but apparently this does not happen with Elightenment. martin