From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#57848: 29.0.50; Problems with private tab-line-tab-name-function Date: Mon, 31 Oct 2022 09:58:14 +0100 Message-ID: <87h6zks72x.fsf@web.de> References: <8735cs53vn.fsf@web.de> <868rkxretr.fsf@mail.linkov.net> <87k04hldsl.fsf@web.de> <86bkptmcrx.fsf@mail.linkov.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="36343"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Alexandros Prekates , Robert Pluim , 57848@debbugs.gnu.org To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Oct 31 09:59:13 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 1opQdV-0009Ee-MY for geb-bug-gnu-emacs@m.gmane-mx.org; 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Mon, 31 Oct 2022 09:58:15 +0100 In-Reply-To: <86bkptmcrx.fsf@mail.linkov.net> (Juri Linkov's message of "Sun, 30 Oct 2022 19:39:30 +0200") X-Provags-ID: V03:K1:ul7myFKaIvRqA83DdxwnmywMojVUts8YBYJcOTQO7xsJlUSrOxb s4x7xw8UvQSiPqO68tQlcdrRHLYnyemCxycDn0AyeZwLxe8iiVleCTv8+NmAB4IhVxgug4d bWbQPOM+WVZLHcP8KV3/2n9RWUPQWV0Wi6hZwr56oOZuiWO2O5rWcjGk0mUtL3XeHLB1pjf sLx8v9ZhONfF+MRFG9PpA== UI-OutboundReport: notjunk:1;M01:P0:cgeYJNMQC3g=;sZrf+ByjOyYnfxCW9Qd2q5xIMUC pzKJ2bKZIDzyBeYr+CqyjSZhqJ3HBCwu4boVcUDtsK3pMCao8UrUefJsgHV86CIVcdOyd28Xd GkcDoCkDiw5RQjjp07X+DO18CS/0tji1XZ22DdW7jmGaRyNQWNfhJLsZPuNebXa8rAtmmNhdG oveRBDEg+76RMamHh2NrZUAoHNJ9DPSZAzove89NClFqb3J4hASPAwzQFDyCuIjYoAYOLDrj/ 7SFU9NM/lBKxjScibl6KR7jC3J8IC/Jj602iltRCnl7huZNUyIvJ6hi4UJkXbF1mC5IuW1+k3 jvv8UTu8+zygvRBZNxc3PRunqQI2T8ZtMHWW9WoLCpZZvRdQYhPRVjyVuIIUuQYNIyqgKEekA Itgei/OVlkdm2sIyqeqqhC8xGGRwdoNmaRjjLVQzd1DxkhbokL7PKIB3hJ9Ubw7uPDE+r1M76 lUeR34OUtxLFzzoZv+Z5jeqrI8DRQhfXi7VMFd7euOHhx3+mShD59Vc3wy5HYM+znoHeB37qP sGgi7fkPiFVNFNMcu4ccNKTmZTapXdFKovhvyqlM79pdTf1HmkPoD4groP9RFiJcvXF1HMux5 PV8u8P/Ol2Q2ccMXeNRfDfKoOn+tUdeBkUBbwhNn/Q3/KJcxS80ymn0TjAb6XruLCgHlbpzl6 tR+ZLAXx7rpkA37F1Li7S6iM5i9doA30mDBGmq9+KNAZz9rznM2ygdKwo1mNjIN+0XTsvnILU RWti4dR8+gwRuMIEF/RZnqKJU2wfyqfU5RqwRS443fF13ECZbrzJJdELkaKf3aAH3uQNCuNd 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: , Original-Sender: "bug-gnu-emacs" Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:246670 Archived-At: Juri Linkov writes: > Now this is fixed by using the same solution as used in > `Info-set-mode-line' to escape %-constructs. Thanks. | +(defvar tab-line-cache-key-function #'tab-line-cache-key-default | + "Function that adds more cache keys. | +It has one argument with a list of tabs, and returns a list of cache keys. | +You can use `add-function' to add more cache keys.") There is something wrong with the second sentence of the doc string. > Now a new function variable `tab-line-cache-key-function' is pushed, > so you can add more cache keys with something like this: > > #+begin_src emacs-lisp > (add-hook 'Info-mode-hook > (defun my-setup-tab-line-for-Info-mode () > (add-function :filter-return (local 'tab-line-cache-key-function) > (lambda (cache-keys) > (cons mode-line-buffer-identification cache-keys))) > (tab-line-mode +1) > (setq-local > tab-line-tab-name-function > (lambda (b &optional _bs) > [...] > #+end_src > > Then visiting even such nodes as (info "(elisp) %-Constructs") > doesn't have anymore the problem that you found above. Very cool, thanks. I'll try it out a bit and report back. Michael.