From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Tassilo Horn Newsgroups: gmane.emacs.devel Subject: Re: isearch for doc-view.el Date: Tue, 06 Nov 2007 09:25:06 +0100 Message-ID: <87abprzspp.fsf@baldur.tsdh.de> References: <7gk5p448xq.fsf@fencepost.gnu.org> <87wst33g0o.fsf@baldur.tsdh.de> <87pryv3eew.fsf@baldur.tsdh.de> <87k5p3qisa.fsf@baldur.tsdh.de> <87ejfbqdb4.fsf@baldur.tsdh.de> <87y7dhv89p.fsf@jurta.org> <87ejf8kxwg.fsf@baldur.tsdh.de> <87sl3koq9k.fsf_-_@baldur.tsdh.de> <87fxzk4dbd.fsf@baldur.tsdh.de> <877ikw4azt.fsf@baldur.tsdh.de> <87mytsz1ax.fsf@jurta.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1194337531 31334 80.91.229.12 (6 Nov 2007 08:25:31 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 6 Nov 2007 08:25:31 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Nov 06 09:25:34 2007 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1IpJkX-0003YE-Kd for ged-emacs-devel@m.gmane.org; Tue, 06 Nov 2007 09:25:29 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IpJkM-0003eY-IF for ged-emacs-devel@m.gmane.org; Tue, 06 Nov 2007 03:25:18 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1IpJkH-0003br-F2 for emacs-devel@gnu.org; Tue, 06 Nov 2007 03:25:13 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1IpJkF-0003ZQ-J9 for emacs-devel@gnu.org; Tue, 06 Nov 2007 03:25:13 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IpJkF-0003ZI-G7 for emacs-devel@gnu.org; Tue, 06 Nov 2007 03:25:11 -0500 Original-Received: from mx20.gnu.org ([199.232.41.8]) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1IpJkF-0002ZB-61 for emacs-devel@gnu.org; Tue, 06 Nov 2007 03:25:11 -0500 Original-Received: from out1.smtp.messagingengine.com ([66.111.4.25]) by mx20.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1IpJkE-0006wS-Mg for emacs-devel@gnu.org; Tue, 06 Nov 2007 03:25:10 -0500 Original-Received: from compute1.internal (compute1.internal [10.202.2.41]) by out1.messagingengine.com (Postfix) with ESMTP id 6960B45812 for ; Tue, 6 Nov 2007 03:25:10 -0500 (EST) Original-Received: from heartbeat2.messagingengine.com ([10.202.2.161]) by compute1.internal (MEProxy); Tue, 06 Nov 2007 03:25:10 -0500 X-Sasl-enc: 8dSVR3TT/sZesbqoX8yNhJcABRSYRxhj4uSESwXXoEx2 1194337509 Original-Received: from baldur.tsdh.de (dslb-084-063-060-089.pools.arcor-ip.net [84.63.60.89]) by mail.messagingengine.com (Postfix) with ESMTP id 5FDA128DF1 for ; Tue, 6 Nov 2007 03:25:09 -0500 (EST) Mail-Followup-To: emacs-devel@gnu.org In-Reply-To: <87mytsz1ax.fsf@jurta.org> (Juri Linkov's message of "Tue, 06 Nov 2007 02:44:54 +0200") User-Agent: Gnus/5.110007 (No Gnus v0.7) Emacs/23.0.50 (gnu/linux) X-detected-kernel: by mx20.gnu.org: Genre and OS details not recognized. X-detected-kernel: by monty-python.gnu.org: Linux 2.6, seldom 2.4 (older, 4) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:82630 Archived-At: Juri Linkov writes: Hi Juri, > If highlighting of the matches on the rendered images is impossible, > what do you think about the following approach: display the plain text > of the current page below its rendered image (just where you currently > display the page information like "Page 1 of 1"), and let isearch to > operate on this text with all its standard features: highlighting of > all matches, etc. > > Isearch on the plain text will provide enough cues to visually locate > the place of the found string on the rendered image. There are several problems with it: 1. The image scrolling commands only scroll on images, so you couldn't scroll down to the text with or C-n. The "Page 1 of 200" text isn't there anymore due to this. Now it's in the mode-line. (Thanks to Stefan) 2. My main problem with the search approach was that the real isearch happens in another buffer in the background and the doc-view buffer has to be updated accordingly by switching to the right page. With your approach that would be even harder. Here, you would have to do the same plus copying the page with the current match from the text representation's buffer to the doc-view buffer plus an additional isearch in the doc-view buffer to highlight the match. Or do you mean that doc-view should display all images of a document at once, like: page1.png page1 text page2.png page2 text... Bye, Tassilo