From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#33167: 26; Doc string of `region-extract-function' Date: Sat, 27 Oct 2018 22:37:18 +0300 Message-ID: <83efcbmb9t.fsf@gnu.org> References: <<<2e187b74-9999-4090-96b4-bb13d1f27544@default>>> <<<831s8bocu3.fsf@gnu.org>>> <> <<83o9bfmjte.fsf@gnu.org>> <<0a008152-d861-4b96-ad2a-b837bd412d98@default>> <<83h8h7mbxf.fsf@gnu.org>> NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1540668975 12219 195.159.176.226 (27 Oct 2018 19:36:15 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 27 Oct 2018 19:36:15 +0000 (UTC) Cc: 33167@debbugs.gnu.org To: Drew Adams Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Oct 27 21:36:11 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gGUNW-00035C-Ej for geb-bug-gnu-emacs@m.gmane.org; Sat, 27 Oct 2018 21:36:10 +0200 Original-Received: from localhost ([::1]:37598 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gGUPc-0002Xi-M1 for geb-bug-gnu-emacs@m.gmane.org; Sat, 27 Oct 2018 15:38:20 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47464) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gGUPO-0002Mg-7n for bug-gnu-emacs@gnu.org; Sat, 27 Oct 2018 15:38:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gGUPK-0007gO-8Y for bug-gnu-emacs@gnu.org; Sat, 27 Oct 2018 15:38:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:41503) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gGUPK-0007gG-3f for bug-gnu-emacs@gnu.org; Sat, 27 Oct 2018 15:38:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1gGUPJ-0007Po-Vv for bug-gnu-emacs@gnu.org; Sat, 27 Oct 2018 15:38:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 27 Oct 2018 19:38:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 33167 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 33167-submit@debbugs.gnu.org id=B33167.154066905128467 (code B ref 33167); Sat, 27 Oct 2018 19:38:01 +0000 Original-Received: (at 33167) by debbugs.gnu.org; 27 Oct 2018 19:37:31 +0000 Original-Received: from localhost ([127.0.0.1]:45761 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gGUOp-0007P4-8f for submit@debbugs.gnu.org; Sat, 27 Oct 2018 15:37:31 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:37759) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gGUOn-0007Op-JY for 33167@debbugs.gnu.org; Sat, 27 Oct 2018 15:37:29 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gGUOb-000741-RU for 33167@debbugs.gnu.org; Sat, 27 Oct 2018 15:37:22 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:32935) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gGUOb-00073u-N2; Sat, 27 Oct 2018 15:37:17 -0400 Original-Received: from [176.228.60.248] (port=4492 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1gGUOa-0003Yk-7a; Sat, 27 Oct 2018 15:37:17 -0400 In-reply-to: (message from Drew Adams on Sat, 27 Oct 2018 12:30:31 -0700 (PDT)) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:151699 Archived-At: > Date: Sat, 27 Oct 2018 12:30:31 -0700 (PDT) > From: Drew Adams > Cc: 33167@debbugs.gnu.org > > Is it really the case that the value of `region-extract-function' > can pass any limits it wants to `filter-buffer-substring', even > limits that have no relation to the pieces of the noncontiguous > region? I'd say doing so would make no sense to me. > So the only thing specified is that `filter-buffer-substring' > gets called once for each each piece? I.e., all that's specified > is that if the nc region has N pieces then `filter-buffer-substring' > is called N times - nothing more? I think it should be called once on each such piece, yes.