From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Richard Stallman Newsgroups: gmane.emacs.devel Subject: [jbw@macs.hw.ac.uk: overlay face property not used for after-string property] Date: Mon, 22 Oct 2007 05:00:33 -0400 Message-ID: Reply-To: rms@gnu.org NNTP-Posting-Host: lo.gmane.org Content-Type: text/plain; charset=ISO-8859-15 X-Trace: ger.gmane.org 1193043950 28366 80.91.229.12 (22 Oct 2007 09:05:50 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 22 Oct 2007 09:05:50 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Oct 22 11:05:50 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 1IjtE1-0005RL-RF for ged-emacs-devel@m.gmane.org; Mon, 22 Oct 2007 11:05:46 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IjtDt-0004DM-VC for ged-emacs-devel@m.gmane.org; Mon, 22 Oct 2007 05:05:22 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Ijt9I-0008Qd-FR for emacs-devel@gnu.org; Mon, 22 Oct 2007 05:00:36 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Ijt9G-0008Ou-Iy for emacs-devel@gnu.org; Mon, 22 Oct 2007 05:00:34 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Ijt9G-0008OP-8I for emacs-devel@gnu.org; Mon, 22 Oct 2007 05:00:34 -0400 Original-Received: from fencepost.gnu.org ([140.186.70.10]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Ijt9F-0005Qz-PG for emacs-devel@gnu.org; Mon, 22 Oct 2007 05:00:33 -0400 Original-Received: from rms by fencepost.gnu.org with local (Exim 4.60) (envelope-from ) id 1Ijt9F-0000IN-4M; Mon, 22 Oct 2007 05:00:33 -0400 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:81443 Archived-At: Would someone please fix this, then ack? ------- Start of forwarded message ------- X-Spam-Status: No, score=0.0 required=5.0 tests=UNPARSEABLE_RELAY autolearn=failed version=3.1.0 To: bug-gnu-emacs@gnu.org From: Joe Wells Date: Sun, 21 Oct 2007 04:14:55 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Subject: overlay face property not used for after-string property BUG:  An overlay's face property is applied to its before-string and display properties, but not to its after-string property. Reproduce with this expression (see below for definition of test-in-fresh-buffer-and-window): (test-in-fresh-buffer-and-window (insert "123") (let ((o (make-overlay 2 3))) (overlay-put o 'before-string "B") (overlay-put o 'after-string "A") (overlay-put o 'display "D") (overlay-put o 'face 'highlight))) This displays ?1BDA3?. The ?BDA? portion should be displayed with face ?highlight?, which means that the background should be colored ?darkseagreen2?. However, only the ?BD? portion is displayed with face ?highlight? and the ?A? portion is wrongly not displayed with any special face. I'm assuming the following macro definition in my reproduction code above: (defmacro test-in-fresh-buffer-and-window (&rest body) `(progn (delete-other-windows) (kill-buffer (get-buffer-create "xyzzy")) (let ((xyzzy-buf (get-buffer-create "xyzzy"))) (set-buffer xyzzy-buf) (display-buffer xyzzy-buf) ,@body ))) I hope this bug report is helpful. Joe ====================================================================== In GNU Emacs 22.1.1 (i686-pc-linux-gnu, GTK+ Version 2.8.20) of 2007-06-27 on artemis Windowing system distributor `The X.Org Foundation', version 11.0.70000000 configured using `configure '--prefix=/home/jbw/local2' '--enable-debug' '--disable-nls' '--with-x-toolkit=gtk' 'CFLAGS=-O0 -g3 -ggdb'' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: en_US.UTF-8 value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: jbw value of $LANG: nil locale-coding-system: utf-8 default-enable-multibyte-characters: t Minor modes in effect: TeX-source-specials-mode: t outline-minor-mode: t desktop-save-mode: t url-handler-mode: t tooltip-mode: t mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t unify-8859-on-encoding-mode: t utf-translate-cjk-mode: t auto-compression-mode: t temp-buffer-resize-mode: t size-indication-mode: t line-number-mode: t transient-mark-mode: t ------- End of forwarded message -------