From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Shitikanth Newsgroups: gmane.emacs.bugs Subject: bug#50194: 28.0.50; tabulated-list-print (with non-nil UPDATE argument) doesn't clean up excess entries Date: Wed, 25 Aug 2021 00:25:00 +0530 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="6448"; mail-complaints-to="usenet@ciao.gmane.io" To: 50194@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Aug 24 20:56:10 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 1mIbaj-0001Vy-RL for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 24 Aug 2021 20:56:09 +0200 Original-Received: from localhost ([::1]:37548 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mIbai-0006mw-7A for geb-bug-gnu-emacs@m.gmane-mx.org; 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Tue, 24 Aug 2021 11:55:11 -0700 (PDT) Received-SPF: pass client-ip=2607:f8b0:4864:20::531; envelope-from=golu3990@gmail.com; helo=mail-pg1-x531.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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:212574 Archived-At: (tabulated-list-print nil t) does not seem to clean up excess remaining entries/lines if the number of tabulated-list-entries has decreased. Demo: (defun demo-generate-entries (n) (mapcar (lambda (i) (list i (vector (format "title %s" i)))) (number-sequence 1 n))) (let ((buf (get-buffer-create "*demo*"))) (with-current-buffer buf (tabulated-list-mode) (setq tabulated-list-format '[("title" 70 t)]) (setq tabulated-list-sort-key '("title")) (setq tabulated-list-entries (demo-generate-entries 8)) (tabulated-list-print) (pop-to-buffer buf) (setq tabulated-list-entries (demo-generate-entries 4)) (tabulated-list-print nil t) )) Expected behaviour: At the end, *demo* buffer should show only 4 entries. Observed behaviour: *demo* buffer still holds 8 entries, still showing 4 entries that are now removed from tabulated-list-entries.