From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.devel Subject: RE: Alignment and images Date: Thu, 1 Sep 2016 09:18:14 -0700 (PDT) Message-ID: References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1472746882 15744 195.159.176.226 (1 Sep 2016 16:21:22 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 1 Sep 2016 16:21:22 +0000 (UTC) Cc: emacs-devel@gnu.org To: Lars Ingebrigtsen , Mathias Dahl Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Sep 01 18:21:17 2016 Return-path: Envelope-to: ged-emacs-devel@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 1bfUjs-0003Yd-A1 for ged-emacs-devel@m.gmane.org; Thu, 01 Sep 2016 18:21:16 +0200 Original-Received: from localhost ([::1]:37977 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bfUjq-0006Mu-1g for ged-emacs-devel@m.gmane.org; Thu, 01 Sep 2016 12:21:14 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49121) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bfUhD-0003eq-OM for emacs-devel@gnu.org; Thu, 01 Sep 2016 12:18:35 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bfUh8-0001gQ-If for emacs-devel@gnu.org; Thu, 01 Sep 2016 12:18:30 -0400 Original-Received: from aserp1040.oracle.com ([141.146.126.69]:30472) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bfUh8-0001fg-Ag for emacs-devel@gnu.org; Thu, 01 Sep 2016 12:18:26 -0400 Original-Received: from userv0021.oracle.com (userv0021.oracle.com [156.151.31.71]) by aserp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id u81GILqF009046 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 1 Sep 2016 16:18:22 GMT Original-Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by userv0021.oracle.com (8.13.8/8.13.8) with ESMTP id u81GILmY011682 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 1 Sep 2016 16:18:21 GMT Original-Received: from abhmp0005.oracle.com (abhmp0005.oracle.com [141.146.116.11]) by userv0121.oracle.com (8.13.8/8.13.8) with ESMTP id u81GIFHV014693; Thu, 1 Sep 2016 16:18:21 GMT In-Reply-To: X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.9 (901082) [OL 12.0.6753.5000 (x86)] X-Source-IP: userv0021.oracle.com [156.151.31.71] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 141.146.126.69 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:207076 Archived-At: > Images in dired should just work without you having to do anything. >=20 > There should be an easily reachable command in dired that would just > display a tooltip with the image displayed, This is available with `dired+.el'. It would be easy to add it to Emacs. It is controlled by option `diredp-image-preview-in-tooltip': diredp-image-preview-in-tooltip is a variable defined in `dired+.el'. Its value is 100 Documentation: Whether and what kind of image preview to show in a tooltip. The possible values are: `nil' : do not show a tooltip preview integer N>0 : show a thumbnail preview of that size `full' : show a full-size preview of the image To enable tooltip image preview you must turn on `tooltip-mode' and load library `image-dired.el'. See also option `diredp-auto-focus-frame-for-thumbnail-tooltip-flag'. You can use it to show a thumbnail (of any size) or the full-size image, in a tooltip.=20 There is also option `diredp-auto-focus-frame-for-thumbnail-tooltip-flag': diredp-auto-focus-frame-for-thumbnail-tooltip-flag is a variable defined = in `dired+.el'. Its value is nil Documentation: Non-nil means automatically focus the frame for a thumbnail tooltip. If nil then you will not see a thumbnail image tooltip when you mouseover an image-file name in Dired, unless you first give the frame the input focus (e.g., by clicking its title bar). There are also several image-related commands, including one that shows a thumbnail of the image file of the current line using `image-dired' (i.e., in a separate buffer), one that shows the full image in a separate window or frame, and one that does the latter for all marked image files > and there should be a minor > mode that does that for all image files without having to do anything > except putting point on a line with an image file displayed. See above. > Implementing this should be rather trivial, since Emacs has rather good > built-in image support now (on all normal systems; i.e., with > imagemagick support). https://www.emacswiki.org/emacs/download/dired%2b.el