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#61667: 29.0.60; Failure to redisplay Date: Fri, 24 Feb 2023 08:59:33 +0800 Message-ID: <87edqf6fpm.fsf@yahoo.com> References: <04d7cb31-684c-07c0-ee7b-503514fc1a85@yandex.ru> <87a617eanz.fsf@yahoo.com> <4306cb76-a44c-3101-e43c-fd64afae4a51@yandex.ru> <871qmje2ws.fsf@yahoo.com> <83edqjtbss.fsf@gnu.org> <4e5e2a46-9b07-206a-6774-9f98f34cbd14@yandex.ru> <83y1orrolh.fsf@gnu.org> <83sfeyswdw.fsf@gnu.org> <877cwactgv.fsf@yahoo.com> <83mt55sxli.fsf@gnu.org> <8afe34f2-eeea-3be8-82ef-576a115beb6d@yandex.ru> <83ilfsrj4z.fsf@gnu.org> <871qmgoh08.fsf@yahoo.com> <51980b63-8387-3a25-8b08-ec26e656cebd@yandex.ru> <87r0ug5xu5.fsf@yahoo.com> Reply-To: Po Lu Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="25998"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: 61667@debbugs.gnu.org, Eli Zaretskii , gregory@heytings.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Feb 24 02:00:22 2023 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 1pVMRi-0006bR-5W for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 24 Feb 2023 02:00:22 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVMRQ-00049u-A2; Thu, 23 Feb 2023 20:00:04 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVMRP-00049e-5y for bug-gnu-emacs@gnu.org; Thu, 23 Feb 2023 20:00:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVMRO-00050L-64 for bug-gnu-emacs@gnu.org; Thu, 23 Feb 2023 20:00:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pVMRN-00011F-Qc for bug-gnu-emacs@gnu.org; Thu, 23 Feb 2023 20:00:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Po Lu Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 24 Feb 2023 01:00:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 61667 X-GNU-PR-Package: emacs Original-Received: via spool by 61667-submit@debbugs.gnu.org id=B61667.16772003933876 (code B ref 61667); Fri, 24 Feb 2023 01:00:01 +0000 Original-Received: (at 61667) by debbugs.gnu.org; 24 Feb 2023 00:59:53 +0000 Original-Received: from localhost ([127.0.0.1]:35648 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pVMRE-00010R-UM for submit@debbugs.gnu.org; Thu, 23 Feb 2023 19:59:53 -0500 Original-Received: from sonic312-25.consmr.mail.ne1.yahoo.com ([66.163.191.206]:42392) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pVMRD-00010C-Jx for 61667@debbugs.gnu.org; Thu, 23 Feb 2023 19:59:52 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1677200384; bh=474nbZroqu93fb8PBKTxPdJiQgKSlElmpK/WCtySK1g=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From:Subject:Reply-To; b=VvWSFTSbRmbooKj36toiZa5IME+GOsQ2YFOmO8zPUKdRP+jP53S7MKBOUDQIjB0S8nYsv540NOtUwwHj+yXMSb+ohOi0mMtu64ebT4UAPyyUayFCXuiaFZzOPq6gFZ1oYASehWTejR0c0TsYBgdAAUF4YNrRP96qYRfgMp2jzDQ6nkoO5OWuf8dmxqluWJK4d4tfe6gy+gLoYwJIP3gITnx+cBOt941Lv9cZ582E7Hzi0y/hXguoSgYztAv31D0YmZpZi7dQ9aUKoIPeArHnYe03w3SSURcYkrqJNSPJBc1q6eLBZt1k6JdNKHWTd2MrCR1x1COnaZBJfhaqzfuRfg== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1677200384; bh=AkNgtV1ckA66P7ukZNzS0IZTsqICdxJl0W+aW/lkZ2m=; h=X-Sonic-MF:From:To:Subject:Date:From:Subject; b=E+9CFPRWB5sjqUctLOtsTkZ1RugcsdTOz31Jlt+QBF1Fn+I0bAsejPfGgQG3k7//HmBRY2aMhP7nDj7b18Fz2gigBx9VJltE4eraWRCHudLZ+g2KHkwtcbPc/J+bwqcpahMojdZj3tICizNkibQChi4Zsgc8A/pN8+k192JX6B3GFDt0NMG/+Uwi/i06uJ9zN0MOSOkEkahKTDJFTp0apfoMipj3IOaH8RdFaEuaVbeEUXYxq7q73SXoAB94c0v/mRSsIlpT+USrX9gq86YESTwskACrIPR+mnYhUNjpxWIIYVcHqgy4TsEkz0DDZuYoLwndtT7C8hCJPjNIFnCrMw== X-YMail-OSG: _w8LW.kVM1nPemh1efsnJHBcmkDgkpo7iGmX9rbh_PQS.tB.r3awm3g.2HK.H8E DeQAxTQAo6iOKyJLg2nyE19lz4NFa2QryXt5tUrAeJtM2KSw2uraATcVBDQg1CJYALgfJD.SX_fX Z4UKEkYaP00OUbBas__IBymTtJFL0gkedBHwiohASRx3CK6iE2YVSHdkVr0XNHXnbW6csJOrYwo7 VRGXr90PL5eqDJmMCvQfkcRRTj8v01HdWBD706YJOc4mIHdtTwr1DpyS3BEr0tXTUjqH41mNF7xc 4fk_ZsSU79.49_46MPY8hIbXbg6i5Z7p_t2AfCjNExfaSoImLRt3QH5Os1G9OGMY8V1fv2oocvlE MQ.J3eIUoQ8xeLSkYL.AfByKesADf3d2h8_S9emJeau8HxTR3bvE0izcWZVo6tl87aO9yp.Bc0UQ c4RfKUBTb9kSRBKPUDDb1xVnjxwFazSY9M8k9kcZ7kvvGJ58oBKlLYXZB1_e28y8RDgNfMyVWgiX kOvZlUS2FZ59_FXXTv2tJgnTwdkwUf77IsihQsqqhx0.3GU65tU5gaA_AnCBxqGLi2mmmKr8WxLL yGS8CCpcw9ds6iOX6PYbdOclJMT4_EsYFgfS_yFctFs7KlvOEChdK2iHCTgkv0VXOUTChu15S_6T 2rv6Bg3ByMqDYz9XA9qy77K1QRhhMIn7dnN66.biGR0krh3ieH0APD5coxsQHj62mMmtYaK5Wg2W MxiCKtd9FItDM4X_qUVe0NDsMwcdstw8d6dkSfsnvSp.s.P.e3hgwi2xKB2P2PU3Q8qzdr6gy9Ln 5m0itEF_QPhAhw_zmmiyEX5lVPmq5LqfyEh32iRLNn X-Sonic-MF: Original-Received: from sonic.gate.mail.ne1.yahoo.com by sonic312.consmr.mail.ne1.yahoo.com with HTTP; Fri, 24 Feb 2023 00:59:44 +0000 Original-Received: by hermes--production-sg3-9fc5746c8-7wpmf (Yahoo Inc. Hermes SMTP Server) with ESMTPA ID 38b89c49fad419c8ecf08c9a1549a3ff; Fri, 24 Feb 2023 00:59:40 +0000 (UTC) In-Reply-To: (Dmitry Gutov's message of "Thu, 23 Feb 2023 16:01:12 +0200") X-Mailer: WebService/1.1.21221 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:256537 Archived-At: Dmitry Gutov writes: > Then it reproduces. But since I'm not seeing the output live, I can't > answer the question "what is printed when the problem happens". > > I'm attaching four logs anyway: alternating between when the problem > reproduced, and when it did not. Otherwise the scenario was almost or > exactly the same, up to the characters typed. > > out1.txt and out3.txt - reproduced. > out2.txt and out4.txt - did not. I suspect this may be a problem with damage tracking under GNOME's compositing manager. Given that none of the output seems to be problematic. The easy thing to do is to place a window containing changing content (such as an animation or image) behind Emacs, apply the following change: diff --git a/src/xterm.c b/src/xterm.c index 5e6378db30d..8459dd33297 100644 --- a/src/xterm.c +++ b/src/xterm.c @@ -5222,37 +5222,37 @@ x_update_opaque_region (struct frame *f, XEvent *configure) if (!FRAME_DISPLAY_INFO (f)->alpha_bits) return; - if (f->alpha_background < 1.0) + /* if (f->alpha_background < 1.0) */ XChangeProperty (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), FRAME_DISPLAY_INFO (f)->Xatom_net_wm_opaque_region, XA_CARDINAL, 32, PropModeReplace, NULL, 0); -#ifndef HAVE_GTK3 - else - XChangeProperty (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), - FRAME_DISPLAY_INFO (f)->Xatom_net_wm_opaque_region, - XA_CARDINAL, 32, PropModeReplace, - (unsigned char *) &opaque_region, 4); -#else - else if (FRAME_TOOLTIP_P (f)) - XChangeProperty (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), - FRAME_DISPLAY_INFO (f)->Xatom_net_wm_opaque_region, - XA_CARDINAL, 32, PropModeReplace, - (unsigned char *) &opaque_region, 4); - else - { - /* This causes child frames to not update correctly for an - unknown reason. (bug#55779) */ - if (!FRAME_PARENT_FRAME (f)) - { - object_class = G_OBJECT_GET_CLASS (FRAME_GTK_OUTER_WIDGET (f)); - class = GTK_WIDGET_CLASS (object_class); - - if (class->style_updated) - class->style_updated (FRAME_GTK_OUTER_WIDGET (f)); - } - } -#endif +/* #ifndef HAVE_GTK3 */ +/* else */ +/* XChangeProperty (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), */ +/* FRAME_DISPLAY_INFO (f)->Xatom_net_wm_opaque_region, */ +/* XA_CARDINAL, 32, PropModeReplace, */ +/* (unsigned char *) &opaque_region, 4); */ +/* #else */ +/* else if (FRAME_TOOLTIP_P (f)) */ +/* XChangeProperty (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), */ +/* FRAME_DISPLAY_INFO (f)->Xatom_net_wm_opaque_region, */ +/* XA_CARDINAL, 32, PropModeReplace, */ +/* (unsigned char *) &opaque_region, 4); */ +/* else */ +/* { */ +/* /\* This causes child frames to not update correctly for an */ +/* unknown reason. (bug#55779) *\/ */ +/* if (!FRAME_PARENT_FRAME (f)) */ +/* { */ +/* object_class = G_OBJECT_GET_CLASS (FRAME_GTK_OUTER_WIDGET (f)); */ +/* class = GTK_WIDGET_CLASS (object_class); */ + +/* if (class->style_updated) */ +/* class->style_updated (FRAME_GTK_OUTER_WIDGET (f)); */ +/* } */ +/* } */ +/* #endif */ } and see whether or not the problem can still be reproduced that way. > Not sure what you mean. 'emacs -nw'? Or run a separate X server and > Emacs inside it, launched from a tty? To run Emacs inside the tty, and make it connect to your X server running GNOME. Assuming that is display #0, emacs -Q -display :0 Thanks.