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From: Lars Ingebrigtsen <larsi@HIDDEN>
To: Jason Baietto <jason@HIDDEN>
Subject: Re: bug#9178: 23.1; iimage mode copy and paste file corruption
References: <201107261624.p6QGO210017011@HIDDEN>
Date: Tue, 20 Aug 2019 14:14:14 -0700
In-Reply-To: <201107261624.p6QGO210017011@HIDDEN> (Jason
Baietto's message of "Tue, 26 Jul 2011 12:24:02 -0400")
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Content preview: Jason Baietto <jason@HIDDEN> writes: > I am using
the iimage mode to display in-lined images in text files. > When images are
displayed, an image may be double-clicked to select > it and then pasted
at point within the same buffer using [...]
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Jason Baietto <jason@HIDDEN> writes:
> I am using the iimage mode to display in-lined images in text files.
> When images are displayed, an image may be double-clicked to select
> it and then pasted at point within the same buffer using the middle
> mouse button. I can do this using emacs on both Linux and Windows.
>
> The image will appear to be inserted at point and will be displayed as
> as expected (i.e. as a picture).
(I'm going through old bug reports that have unfortunately gotten no
attention yet.)
> However, the the copy and paste was
> a lie. Although the image is displayed at the new location, only the
> first selectable "word" of the image path has been selected and
> pasted.
I'm unable to reproduce this error in Emacs 27 -- the image is not
copied over at all by double-clicking it. Instead I get the first
"word" of the image selected, so it works as if the image wasn't there
at all.
Even killing and yanking text with images won't copy over the image,
which seems pretty odd, but was introduced by the patch below.
I can understand removing the image when the text changes, but removing
it when yanking the text seems odd...
Anyway, I agree that double-clicking the image should probably copy the
entire text under the image, which requires changing what the
double-mouse-1 action is in iimage-mode buffers, I guess?
`C-h k double-mouse-1' didn't say what the command is, though.
commit 277e67418184c2e7d75ac317da095880c981ccd9
Author: Martin Pohlack <mp26@HIDDEN>
Date: Mon Jun 7 17:01:23 2010 -0400
* lisp/iimage.el: Remove images as soon as the underlying text is modified.
(iimage-modification-hook): New function.
(iimage-mode-buffer): Use it.
(defun iimage-modification-hook (beg end)
"Remove display property if a display region is modified."
;;(debug-print "ii1 begin %d, end %d\n" beg end)
(let ((inhibit-modification-hooks t)
(beg (previous-single-property-change end 'display
nil (line-beginning-position)))
(end (next-single-property-change beg 'display
nil (line-end-position))))
(when (and beg end (plist-get (text-properties-at beg) 'display))
;;(debug-print "ii2 begin %d, end %d\n" beg end)
(remove-text-properties beg end
'(display nil modification-hooks nil)))))
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
bug-gnu-emacs@HIDDEN:bug#9178; Package emacs.
Full text available.Received: (at submit) by debbugs.gnu.org; 27 Jul 2011 19:11:10 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Wed Jul 27 15:11:10 2011 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1Qm9Vd-00074O-LS for submit <at> debbugs.gnu.org; Wed, 27 Jul 2011 15:11:10 -0400 Received: from eggs.gnu.org ([140.186.70.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from <jason@HIDDEN>) id 1Qlkjz-0001mQ-EF for submit <at> debbugs.gnu.org; Tue, 26 Jul 2011 12:44:20 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <jason@HIDDEN>) id 1Qlkjt-0007Gx-7g for submit <at> debbugs.gnu.org; Tue, 26 Jul 2011 12:44:14 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,NO_DNS_FOR_FROM autolearn=no version=3.3.1 Received: from lists.gnu.org ([140.186.70.17]:46417) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from <jason@HIDDEN>) id 1Qlkjt-0007Gt-69 for submit <at> debbugs.gnu.org; Tue, 26 Jul 2011 12:44:13 -0400 Received: from eggs.gnu.org ([140.186.70.92]:53118) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <jason@HIDDEN>) id 1Qlkjs-0004fu-0o for bug-gnu-emacs@HIDDEN; Tue, 26 Jul 2011 12:44:13 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <jason@HIDDEN>) id 1Qlkjr-0007GO-2m for bug-gnu-emacs@HIDDEN; Tue, 26 Jul 2011 12:44:12 -0400 Received: from flusers.ccur.com ([173.221.59.2]:46889 helo=localhost6.localdomain6) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from <jason@HIDDEN>) id 1Qlkjq-0007G1-TW for bug-gnu-emacs@HIDDEN; Tue, 26 Jul 2011 12:44:11 -0400 Received: from localhost6.localdomain6 (localhost.localdomain [127.0.0.1]) by localhost6.localdomain6 (8.14.4/8.14.4) with ESMTP id p6QGO3S1017013 for <bug-gnu-emacs@HIDDEN>; Tue, 26 Jul 2011 12:24:03 -0400 Received: (from jason@localhost) by localhost6.localdomain6 (8.14.4/8.14.4/Submit) id p6QGO210017011; Tue, 26 Jul 2011 12:24:02 -0400 Date: Tue, 26 Jul 2011 12:24:02 -0400 Message-Id: <201107261624.p6QGO210017011@HIDDEN> From: Jason Baietto <jason@HIDDEN> To: bug-gnu-emacs@HIDDEN Subject: 23.1; iimage mode copy and paste file corruption X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 2) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 140.186.70.17 X-Spam-Score: -5.1 (-----) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Wed, 27 Jul 2011 15:11:08 -0400 X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Reply-To: jason.baietto@HIDDEN List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <http://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <http://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <http://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Sender: debbugs-submit-bounces <at> debbugs.gnu.org Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org X-Spam-Score: -5.1 (-----) I am using the iimage mode to display in-lined images in text files. When images are displayed, an image may be double-clicked to select it and then pasted at point within the same buffer using the middle mouse button. I can do this using emacs on both Linux and Windows. The image will appear to be inserted at point and will be displayed as as expected (i.e. as a picture). However, the the copy and paste was a lie. Although the image is displayed at the new location, only the first selectable "word" of the image path has been selected and pasted. The file has now been corrupted, and if you now delete the original image path the image path will be lost; upon the next visit to the file only the first word that was pasted will be displayed. In GNU Emacs 23.1.1 (x86_64-redhat-linux-gnu, GTK+ Version 2.18.9) of 2011-02-01 on x86-003.build.bos.redhat.com Windowing system distributor `Red Hat, Inc.', version 11.0.10707000 configured using `configure '--build=x86_64-redhat-linux-gnu' '--host=x86_64-redhat-linux-gnu' '--target=x86_64-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib64' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/var/lib' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--with-dbus' '--with-gif' '--with-jpeg' '--with-png' '--with-rsvg' '--with-tiff' '--with-xft' '--with-xpm' '--with-x-toolkit=gtk' 'build_alias=x86_64-redhat-linux-gnu' 'host_alias=x86_64-redhat-linux-gnu' 'target_alias=x86_64-redhat-linux-gnu' 'CFLAGS=-DMAIL_USE_LOCKF -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic'' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: en_US.utf8 value of $XMODIFIERS: @im=none locale-coding-system: utf-8-unix default-enable-multibyte-characters: t Major mode: Text Minor modes in effect: iimage-mode: t display-time-mode: t delete-selection-mode: t mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t global-auto-composition-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: o r t <tab> <return> i i m a g e SPC s e l e c t i o n SPC c o n f u s i n g <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> <backspace> f i l e SPC c o r r u p t i o n <return> T h e C-a C-k C-n C-n C-p C-p C-p C-x u C-k C-n C-n C-p C-p C-n C-n C-p C-n C-n C-n C-n C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n <escape> x k i l l SPC b u f f <tab> <return> <return> C-x 0 x k C-g C-x k <down-mouse-1> <mouse-1> <help-echo> <help-echo> <down-mouse-1> <mouse-1> <down-mouse-1> <mouse-1> <escape> x i i m a g e SPC m o d e C-g C-x C-f t e s t . t <backspace> j <backspace> t x t <return> C-c C-x h C-g C-x h <backspace> y o u n g - c a r m e n . j p g C-a C-k C-y SPC C-y C-a C-x C-s C-c C-l C-c C-l C-c C-l C-c C-l C-c C-l C-c C-l C-c C-l C-c C-l C-c C-l <down-mouse-1> <mouse-movement> <mouse-1> <double-down-mouse-1> <double-mouse-1> <down-mouse-1> <mouse-1> SPC <down-mouse-2> <mouse-2> C-a C-x C-s C-x C-g C-c C-l C-c C-l C-c C-l C-c C-l C-c C-l C-c C-l <escape> x r e o <backspace> p o <tab> r <tab> e <tab> <backspace> <backspace> g <tab> <return> Recent messages: Mark set Saving file /home/jason/test.txt... Wrote /home/jason/test.txt Iimage mode disabled Iimage mode enabled Iimage mode disabled Iimage mode enabled Iimage mode disabled Iimage mode enabled Making completion list...
jason.baietto@HIDDEN:bug-gnu-emacs@HIDDEN.
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