From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.bugs Subject: bug#53432: [PATCH] Avoid losing keyboard input when inotify is too busy [and 1 more messages] Date: Mon, 24 Jan 2022 16:35:17 +0100 Message-ID: <87h79trvt6.fsf@gmx.de> References: <25067.17249.604070.872185@chiark.greenend.org.uk> <838rv8nua8.fsf@gnu.org> <87r190wqo1.fsf@yahoo.com> <25068.23625.512978.147194@chiark.greenend.org.uk> <87a6fntgfh.fsf@yahoo.com> <25069.23134.887206.241281@chiark.greenend.org.uk> <877daqtnkw.fsf@gmx.de> <25069.40682.688423.883151@chiark.greenend.org.uk> <87lez5ry92.fsf@gmx.de> <83k0epji6b.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="6952"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: luangruo@yahoo.com, 53432@debbugs.gnu.org, ijackson@chiark.greenend.org.uk To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jan 24 16:36:10 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 1nC1O5-0001c2-Im for geb-bug-gnu-emacs@m.gmane-mx.org; 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Mon, 24 Jan 2022 16:35:18 +0100 In-Reply-To: <83k0epji6b.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 24 Jan 2022 16:57:00 +0200") X-Provags-ID: V03:K1:3cLFzfWXvpjUtEShjPyDPNkg4plMMuNzdCdt3Mpui+P4Niywr76 oRmAwZEq7jCLe+WfAtKk81k7ts2QM9KTuuxeYgI5xe8OxsPf+xqyPeCWpDVOHUUbZGqRcUm QDu4vGTPfLQLezwoeUjHCNjbJ2pInZM236EzfbXmXcUYomyPVnfoFrQZMCJmMM9DPr1jcZ1 Hwrvgt2YRuTfFYqUG072Q== X-UI-Out-Filterresults: notjunk:1;V03:K0:k7cSYSmjVPs=:QYiZ6j0FRuohW3XNbwuD36 8UaneLACfImR3GthvXBRd1dMyAoOTN9L+0Gf/D0bSVqNgDu6qwrx9YfYwLcEkL12oHbwC2my3 ywuWBh0AW7ffDDM75B7t0Eub83Dz3qkL+xtg6LEh3lSUuo/Su4mH5AN1f95QcCPRLHF/lbsTM yzOS9nlndrvLDT5zocdtQ/1H1vWjdttYQUdSFNp+Xl7q7cZAYCnAzRjruO3g47LO5Yu6g46tF pRMSYBuI8JxZPVRMnpzA+AxwwrTJ7c0Ix9JfvuaZSpIvJBtV/uX3QV2QUhj7O2zVXmgUbLJb9 v4/TVmynK86TkASpaStinKn3OU9IuMAxw8MKJHP1/efn0mZDikNQS40IWZzKbmKzljLSqxxga 0WXnmt7SzuhEzfPsUV2+wbQsfMs5F+qKQLvm0KlVUTHFQGhyHPXo22o8A7a1uBfYFXdM8/JU/ LmfZBX3OOpb6Psdb2mRsdQqkRILsCaHv+wpF3U8FipWL1tbQFcm1GjVYhtiKy8L1I2figgWpC arI3EZrxsAkXuF4pBUj+Rs3a+KbP5mUBr/iQOa3DMTUYYlXji4Z5srdC+dHhSPYqGSURZGVhX Sqjd3WFV7+kbyjOfqlnFlPhjfPNojM0KvViA2zzy/hWVbL9g70gF1AA0Z8fi1WFcRibIDEnXc AC1KcOk3kpbGd7eMb3EbQp4G39vsi090LM7wPQ/wy82lDSe6dnUWA+9qt8zV+AlxM5+bkpby6 WwJ8Xw+w7kXLShMQDNnE58XlPV6+UWkmxbXaeBq4l+D5lV4bV0IxIDOLd9e+TZSW4nFCYGPV 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:225062 Archived-At: Eli Zaretskii writes: Hi Eli, >> The advantage of splitting into "keyboard" and "other things" buffers >> would be, that the keyboard buffer doesn't overrun, whatever burst of >> D-Bus or file notification events arrives. > > But the disadvantage is that we will immediately be facing a problem > of priority in handling input from more than one source. "Key strokes first!" :-) An alternative approach could be to restrict how many burst events are put into the beyboard buffer. Let's say that D-Bus and file notification events are allowed to fill that buffer until (KBD_BUFFER_SIZE - 512) events (arbitrary number). This would let place for key strokes, mouse events and alike. Best regards, Michael.