From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: YAMAMOTO Mitsuharu Newsgroups: gmane.emacs.bugs Subject: bug#5721: Feature request: Function that returns absolute coordinates Date: Fri, 16 Jul 2010 09:35:54 +0900 Organization: Faculty of Science, Chiba University Message-ID: References: <4B9E4521.9030909@yahoo.co.jp> <4C2C8C02.1010906@swipnet.se> <4C2D9009.60405@swipnet.se> <4C3DD633.7040004@swipnet.se> <4C3EA59E.40300@swipnet.se> <4C3EBDAD.1040800@swipnet.se> <4C3EC17E.6060101@swipnet.se> <4C3EC863.3030803@swipnet.se> <4C3ECE08.2040604@swipnet.se> <4C3ED669.1020607@swipnet.se> <4C3EE966.5050704@swipnet.se> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1279242046 29555 80.91.229.12 (16 Jul 2010 01:00:46 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 16 Jul 2010 01:00:46 +0000 (UTC) Cc: 5721@debbugs.gnu.org To: Jan =?UTF-8?Q?Dj=C3=A4rv?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jul 16 03:00:45 2010 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1OZZI9-0003De-OY for geb-bug-gnu-emacs@m.gmane.org; Fri, 16 Jul 2010 03:00:42 +0200 Original-Received: from localhost ([127.0.0.1]:55996 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OZZI8-0007En-UO for geb-bug-gnu-emacs@m.gmane.org; Thu, 15 Jul 2010 21:00:40 -0400 Original-Received: from [140.186.70.92] (port=44525 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OZZI0-0007DU-1X for bug-gnu-emacs@gnu.org; Thu, 15 Jul 2010 21:00:33 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OZZHy-0000hy-Jj for bug-gnu-emacs@gnu.org; Thu, 15 Jul 2010 21:00:31 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:48927) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OZZHy-0000ht-Gy for bug-gnu-emacs@gnu.org; Thu, 15 Jul 2010 21:00:30 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1OZYuI-0006qM-Gi; Thu, 15 Jul 2010 20:36:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: YAMAMOTO Mitsuharu Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 16 Jul 2010 00:36:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 5721 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 5721-submit@debbugs.gnu.org id=B5721.127924054726297 (code B ref 5721); Fri, 16 Jul 2010 00:36:02 +0000 Original-Received: (at 5721) by debbugs.gnu.org; 16 Jul 2010 00:35:47 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OZYu1-0006q6-T5 for submit@debbugs.gnu.org; Thu, 15 Jul 2010 20:35:46 -0400 Original-Received: from mathmail.math.s.chiba-u.ac.jp ([133.82.132.2]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OZYu0-0006q1-Jk for 5721@debbugs.gnu.org; Thu, 15 Jul 2010 20:35:45 -0400 Original-Received: from church.math.s.chiba-u.ac.jp (church [133.82.132.36]) by mathmail.math.s.chiba-u.ac.jp (Postfix) with ESMTP id A03DEC0557; Fri, 16 Jul 2010 09:35:54 +0900 (JST) In-Reply-To: <4C3EE966.5050704@swipnet.se> User-Agent: Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 =?UTF-8?Q?(Shij=C5=8D)?= APEL/10.6 Emacs/22.3 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Thu, 15 Jul 2010 20:36:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:38568 Archived-At: >>>>> On Thu, 15 Jul 2010 12:56:38 +0200, Jan Dj=E4rv = said: >> It seems to be difficult to reach agreement about absolete unscaled >> vs. absolute scaled. Fortunately, that doesn't matter for X11 >> currently, and we agree with the necessity of a special function >> that returns absolute unscaled coordinates to pass to an external >> program. Why don't we start discussing the specification of that >> special function, letting absolute unscaled vs. absolute scaled >> aside for now? >>=20 >> My proposal was to make it parallel to posn-at-x-y, as I mentioned. >>=20 >> (posn-at-x-y x y &optional frame-or-window whole) >>=20 > Sure. Please check the ifdefs in the window absolute functions I > made to see the various differences w.r.t tool bar and menu bar. I don't think such ifdefs are necessary. The strategy I'm thinking of is: 1) Convert window coordinates to frame coordinates if the third argument is not a frame. This should be similar to the code in pos-at-x-y. 2) Call a terminal-specific function that converts frame-relative coordinates to absolute coordinates. That can be done by the following "idiom". x +=3D f->left_pos + FRAME_OUTER_TO_INNER_DIFF_X (f); y +=3D f->top_pos + FRAME_OUTER_TO_INNER_DIFF_Y (f); on X11 and ClientToScreen (FRAME_W32_WINDOW (f), &pt) on W32, I guess. By the way, window-(inside-)absolute-pixel-edges doesn't seem to take account of title bar height. Is that correct? YAMAMOTO Mitsuharu mituharu@math.s.chiba-u.ac.jp