From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#16647: Imprecisions with window-resizing cursors Date: Sat, 01 Mar 2014 09:43:16 +0200 Message-ID: <83sir2uzxn.fsf@gnu.org> References: <87y51qnlfe.fsf@gmail.com> <52F21707.9050509@gmx.at> <87k3d81tqz.fsf@gmail.com> <52F3635C.9040408@gmx.at> <877g96g76g.fsf@gmail.com> <52F530A7.1090104@gmx.at> <871tz7pcop.fsf@gmail.com> <52FE0059.4080508@gmx.at> <8738jlk6zn.fsf@moondust.localdomain> <52FE5FA0.6020202@gmx.at> <87lhxdgvcc.fsf@moondust.localdomain> <530093B0.50501@gmx.at> <87ob26x6pl.fsf@moondust.localdomain> <871tyyh0am.fsf@moondust.localdomain> <5307A0B4.3070003@gmx.at> <87fvnchwgz.fsf@moondust.localdomain> <53086B2A.4020804@gmx.at> <87txbrrphk.fsf@moondust.localdomain> <87eh2vgfph.fsf@gmail.com> <5308F1DC.6010108@gmx.at> <87mwhj9da6.fsf@gmail.com> <5309D323.5010607@gmx.at> <87lhx19zn9.fsf@gmail.com> <530AF735.7070106@gmx.at> <877g8kmzr5.fsf@gmail.com> <530B8B8D.1030102@gmx.at> <8738j8m7p2.fsf@gmail.com> <530DBF22.3050100@gmx.at> <8338j5zuum.fsf@gnu.org> <530F9956.7050301@gmx.at> <83bnxsxpda.fsf@gnu.org> <53106C3C.8080009@gmx.at> <83iorzwjz3.fsf@gnu.org> <53108558.5090107@gmx.at> <83bnxrwbs8.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1393660006 22833 80.91.229.3 (1 Mar 2014 07:46:46 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 1 Mar 2014 07:46:46 +0000 (UTC) Cc: nljlistbox2@gmail.com, esabof@gmail.com, 16647@debbugs.gnu.org To: martin rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Mar 01 08:46:54 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WJedJ-00032R-Jp for geb-bug-gnu-emacs@m.gmane.org; Sat, 01 Mar 2014 08:46:53 +0100 Original-Received: from localhost ([::1]:54576 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WJedJ-0000bq-8p for geb-bug-gnu-emacs@m.gmane.org; Sat, 01 Mar 2014 02:46:53 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:42605) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WJeae-0003Qu-AI for bug-gnu-emacs@gnu.org; Sat, 01 Mar 2014 02:44:13 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WJeaZ-0001v8-5v for bug-gnu-emacs@gnu.org; Sat, 01 Mar 2014 02:44:08 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:44098) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WJeaZ-0001v4-1Z for bug-gnu-emacs@gnu.org; Sat, 01 Mar 2014 02:44:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WJeaY-0007ll-FI for bug-gnu-emacs@gnu.org; Sat, 01 Mar 2014 02:44:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 01 Mar 2014 07:44:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16647 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 16647-submit@debbugs.gnu.org id=B16647.139365979629787 (code B ref 16647); Sat, 01 Mar 2014 07:44:02 +0000 Original-Received: (at 16647) by debbugs.gnu.org; 1 Mar 2014 07:43:16 +0000 Original-Received: from localhost ([127.0.0.1]:45280 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WJeZo-0007kM-3K for submit@debbugs.gnu.org; Sat, 01 Mar 2014 02:43:16 -0500 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:47212) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WJeZk-0007kB-RV for 16647@debbugs.gnu.org; Sat, 01 Mar 2014 02:43:13 -0500 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0N1Q00500YL85000@a-mtaout22.012.net.il> for 16647@debbugs.gnu.org; Sat, 01 Mar 2014 09:43:12 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N1Q005AGYRZ0I40@a-mtaout22.012.net.il>; Sat, 01 Mar 2014 09:43:12 +0200 (IST) Sun-Java-System-SMTP-Warning: Lines longer than SMTP allows found and truncated. In-reply-to: <5310D434.2070307@gmx.at> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:86429 Archived-At: > Date: Fri, 28 Feb 2014 19:23:48 +0100 > From: martin rudalics > CC: esabof@gmail.com, nljlistbox2@gmail.com, 16647@debbugs.gnu.org > > > RIF doesn't go to such low levels (and shouldn't, if you ask me). > > Drawing rectangles could be useful in other cases as well, maybe even > from Elisp. But maybe we should leave this privilege to the XWindow > people ;-) I meant to say that the line that separates users of RIF from their implementations is on the xdisp.c and dispnew.c level, i.e. on the level that implements high-level Emacs display functions. Drawing a rectangle is not one of them, because the display engine cares about text, images, and cursors, not about rectangles and pixels.