From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Gregory Heytings Newsgroups: gmane.emacs.bugs Subject: bug#61667: 29.0.60; Failure to redisplay Date: Sun, 26 Feb 2023 01:02:18 +0000 Message-ID: <8716b41c9757d7e81bd2@heytings.org> References: <04d7cb31-684c-07c0-ee7b-503514fc1a85@yandex.ru> <83sfeyswdw.fsf@gnu.org> <877cwactgv.fsf@yahoo.com> <83mt55sxli.fsf@gnu.org> <8afe34f2-eeea-3be8-82ef-576a115beb6d@yandex.ru> <96b742a05da174ece02e@heytings.org> <25c48260-2edc-f062-8fef-52ff2fdd22e3@yandex.ru> <96b742a05dea855f9636@heytings.org> <853eca8f-5850-dd73-7601-4fad92613ab9@yandex.ru> <0a7313f0-765c-aeca-ae50-6d8adbfb04ed@yandex.ru> <5002b0b34b1067395698@heytings.org> <628d9354-e334-0ad5-39c8-91081a5e9238@yandex.ru> <5002b0b34b1213122157@heytings.org> <5002b0b34b7a73483fe3@heytings.org> <5002b0b34b0ee4220ba5@heytings.org> <20e46a69-8b22-65b6-f725-4ab5e5ec41f0@yandex.ru> <5002b0b34bd381f6d1f9@heytings.org> <8716b41c97734e78145e@heytings.org> Mime-Version: 1.0 Content-Type: multipart/mixed; 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charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable >> I think it's now clear that there is a bug in GNOME.=C2=A0 The main=20 >> difference between running fullscreen and non-fullscreen in this=20 >> context is that the compositor is bypassed.=C2=A0 This is mainly for=20 >> (fullscreen) games, who have direct access to the screen, which is more= =20 >> performant. > > Again, when reproduction depends on Emacs changing the title bar,=20 > running it in a mode without the title bar might not be the best way to= =20 > verify something. > Hmmm... but you said (to Eli) that the title bar in fact was not an=20 essential element of the recipe? Or did I misunderstand something? >> If you manage to create a MRE without your full config, you could file= =20 >> a bug report and point to that difference between fullscreen and=20 >> non-fullscreen behavior. > > My MRE uses '-Q', I've posted it here recently (23/02/2023, 18:46). > I mean: an MRE to reproduce the multi-second delay, which makes the bug=20 apparent even without a title bar. > > You said you couldn't reproduce it, though. Different version of GNOME,= =20 > perhaps? > No, I don't use GNOME, what I meant it that I could not reproduce it on=20 any of the other window managers that are installed on my computer.=20 Sorry if that was unclear. --BVSmh9yD3i--