From unknown Thu Aug 14 12:20:20 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#3878 <3878@debbugs.gnu.org> To: bug#3878 <3878@debbugs.gnu.org> Subject: Status: 23.1.50; overlay 'after-string unhides invisible buffer parts Reply-To: bug#3878 <3878@debbugs.gnu.org> Date: Thu, 14 Aug 2025 19:20:20 +0000 retitle 3878 23.1.50; overlay 'after-string unhides invisible buffer parts reassign 3878 emacs submitter 3878 Lennart Borgman severity 3878 normal tag 3878 moreinfo thanks From lennart.borgman@gmail.com Sat Jul 18 07:29:01 2009 Received: (at submit) by emacsbugs.donarmstrong.com; 18 Jul 2009 14:29:01 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=-0.9 required=4.0 tests=AWL autolearn=ham version=3.2.5-bugs.debian.org_2005_01_02 Received: from fencepost.gnu.org (fencepost.gnu.org [140.186.70.10]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n6IEStuN019373 for ; Sat, 18 Jul 2009 07:28:56 -0700 Received: from mx10.gnu.org ([199.232.76.166]:59040) by fencepost.gnu.org with esmtp (Exim 4.67) (envelope-from ) id 1MSAuE-0007fU-R1 for emacs-pretest-bug@gnu.org; Sat, 18 Jul 2009 10:28:54 -0400 Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1MSAuE-0002mo-64 for emacs-pretest-bug@gnu.org; Sat, 18 Jul 2009 10:28:54 -0400 Received: from mail-fx0-f215.google.com ([209.85.220.215]:59367) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MSAuD-0002mP-LF for emacs-pretest-bug@gnu.org; Sat, 18 Jul 2009 10:28:53 -0400 Received: by fxm11 with SMTP id 11so517788fxm.42 for ; Sat, 18 Jul 2009 07:28:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type:content-transfer-encoding; bh=VrDcUKm5zMjBbK2HHADLgKgdipVr7PTzgjgRc3njGdQ=; b=DoHUI2VF09jS6mtvjSig7iWRX3v7Mc/U3ooYzvgHdXjoPaAZUTj9U2ACCM5q0SmZ5W vGfERpreG7huJItQDOCGt0RDAsXHWLkvllUusHuMbypfO5rgoV2LOP1OFQeBhI550mJt xPfc+Aon8zWj6aUNUU2qgj5u8YpKT2fSWtAmU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type :content-transfer-encoding; b=ab568Y0CRo4jGvJ2j3ejATOvgMUdohYKUB535e9MwjegDyCiZbt0aiUA03VpFm79X3 Y1ksSoCFt2iPXnPc0whqTjAPQFmowgkSxlDrIC0lDyUs3O5kiguzTsy57P8O+0ivpTov mvkMyjQZvBiAiMJC3qVRVVIZ0YWczd5Vb2TPg= MIME-Version: 1.0 Received: by 10.204.71.134 with SMTP id h6mr2149530bkj.70.1247927332431; Sat, 18 Jul 2009 07:28:52 -0700 (PDT) Date: Sat, 18 Jul 2009 16:28:52 +0200 Message-ID: Subject: 23.1.50; overlay 'after-string unhides invisible buffer parts From: Lennart Borgman To: emacs-pretest-bug@gnu.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) I have seen this problem when trying to get company-mode to work in org-mode buffers. company-mode (see EmacsWiki for info) uses an overlay to display a menu. The menu is displayed in the overlays 'after-string. This 'after-string also includes a copy of the covered buffer parts. These parts are hidden by an overlay property 'invisible t. However if the buffer has invisible parts that are covered with the overlay things gets wrong. These parts are unhidden (in a rather strange way). In GNU Emacs 23.1.50.1 (i386-mingw-nt5.1.2600) of 2009-06-30 Windowing system distributor `Microsoft Corp.', version 5.1.2600 configured using `configure --with-gcc (3.4) --no-opt --cflags -Ic:/g/include -fno-crossjumping' From rgm@gnu.org Wed Nov 4 19:28:17 2009 Received: (at control) by emacsbugs.donarmstrong.com; 5 Nov 2009 03:28:18 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=-2.8 required=4.0 tests=AWL,ONEWORD autolearn=no version=3.2.5-bugs.debian.org_2005_01_02 Received: from fencepost.gnu.org (fencepost.gnu.org [140.186.70.10]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id nA53SGXq010584 for ; Wed, 4 Nov 2009 19:28:17 -0800 Received: from rgm by fencepost.gnu.org with local (Exim 4.67) (envelope-from ) id 1N5t1E-0004SR-1R for control@emacsbugs.donarmstrong.com; Wed, 04 Nov 2009 22:28:16 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <19186.17999.977447.593930@fencepost.gnu.org> Date: Wed, 4 Nov 2009 22:28:15 -0500 From: Glenn Morris To: control Subject: control close 1363 close 1531 close 2797 tags 4858 moreinfo reassign 3972 emacs,cc-mode tags 3859 moreinfo tags 3878 moreinfo From debbugs-submit-bounces@debbugs.gnu.org Sat Jul 09 20:29:10 2011 Received: (at 3878-done) by debbugs.gnu.org; 10 Jul 2011 00:29:10 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QfhtV-0006Kd-Ul for submit@debbugs.gnu.org; Sat, 09 Jul 2011 20:29:10 -0400 Received: from fencepost.gnu.org ([140.186.70.10]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QfhtT-0006KP-Ab for 3878-done@debbugs.gnu.org; Sat, 09 Jul 2011 20:29:07 -0400 Received: from localhost ([127.0.0.1]:43969) by fencepost.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QfhtO-0000MT-0g; Sat, 09 Jul 2011 20:29:02 -0400 From: Glenn Morris To: 3878-done@debbugs.gnu.org Subject: Re: bug#3878: 23.1.50; overlay 'after-string unhides invisible buffer parts References: X-Spook: Majic illuminati Kosovo BCCI BRLO industrial intelligence X-Ran: X#eXJqsz9U~w\pljHHcdZ}?l}NH&.:%Ar[jeut]n&YcSVkr(v?$)h0a#<6 (Lennart Borgman's message of "Sat, 18 Jul 2009 16:28:52 +0200") Message-ID: User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Spam-Score: -6.4 (------) X-Debbugs-Envelope-To: 3878-done X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.4 (------) There's insufficient information here to do anything. From debbugs-submit-bounces@debbugs.gnu.org Sat Jul 09 20:34:26 2011 Received: (at 3878) by debbugs.gnu.org; 10 Jul 2011 00:34:27 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Qfhyc-0006UG-BJ for submit@debbugs.gnu.org; Sat, 09 Jul 2011 20:34:26 -0400 Received: from mail-ew0-f44.google.com ([209.85.215.44]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QfhyZ-0006Ty-KM; Sat, 09 Jul 2011 20:34:24 -0400 Received: by ewy19 with SMTP id 19so1250312ewy.3 for ; Sat, 09 Jul 2011 17:34:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=WbFFQSpVTbbUfJTLbVzgWyuPDKjTLZu6BvEXRPZvyiE=; b=GhzCbyaYldH/rrecWglHUIGzOLi6S/Dq3yX0yoSgizHboB3EYqC03ivufav9tAKfQp EClkk6xtL+OJ5G2T26NPsHeSIOZU5lNwEXzim8njnmj9YAZKdlbawbrBhHCKO4EWJvSM jQ/IaRUtZ8OF41ChD05BGaPdCGQLH6/AoxffA= Received: by 10.213.107.15 with SMTP id z15mr1124148ebo.114.1310258057719; Sat, 09 Jul 2011 17:34:17 -0700 (PDT) MIME-Version: 1.0 Received: by 10.213.114.16 with HTTP; Sat, 9 Jul 2011 17:33:57 -0700 (PDT) In-Reply-To: References: From: Lennart Borgman Date: Sun, 10 Jul 2011 02:33:57 +0200 Message-ID: Subject: Re: bug#3878: 23.1.50; overlay 'after-string unhides invisible buffer parts To: 3878@debbugs.gnu.org, rgm@gnu.org Content-Type: text/plain; charset=UTF-8 X-Spam-Score: -3.6 (---) X-Debbugs-Envelope-To: 3878 Cc: 3878-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -3.6 (---) On Sun, Jul 10, 2011 at 02:29, Glenn Morris wrote: > > There's insufficient information here to do anything. If you just try company-mode in a buffer with invisible parts you can see the problem. From unknown Thu Aug 14 12:20:20 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Sun, 07 Aug 2011 11:24:19 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator