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#21500: 24.5; Graphical glitch with display property lines in GUI Emacs Date: Wed, 16 Sep 2015 23:12:56 +0300 Message-ID: <83a8sm6s3b.fsf@gnu.org> References: Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1442434464 6626 80.91.229.3 (16 Sep 2015 20:14:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 16 Sep 2015 20:14:24 +0000 (UTC) Cc: 21500@debbugs.gnu.org To: Vasilij Schneidermann Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Sep 16 22:14:14 2015 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 1ZcJ5o-0002jz-PH for geb-bug-gnu-emacs@m.gmane.org; Wed, 16 Sep 2015 22:14:12 +0200 Original-Received: from localhost ([::1]:53088 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZcJ5o-00082T-2g for geb-bug-gnu-emacs@m.gmane.org; Wed, 16 Sep 2015 16:14:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:57909) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZcJ5l-00082I-8a for bug-gnu-emacs@gnu.org; Wed, 16 Sep 2015 16:14:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZcJ5e-0007OM-R8 for bug-gnu-emacs@gnu.org; Wed, 16 Sep 2015 16:14:09 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:42988) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZcJ5e-0007OI-Ob for bug-gnu-emacs@gnu.org; Wed, 16 Sep 2015 16:14:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1ZcJ5e-0000Zj-6k for bug-gnu-emacs@gnu.org; Wed, 16 Sep 2015 16:14:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 16 Sep 2015 20:14:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 21500 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 21500-submit@debbugs.gnu.org id=B21500.14424344272173 (code B ref 21500); Wed, 16 Sep 2015 20:14:02 +0000 Original-Received: (at 21500) by debbugs.gnu.org; 16 Sep 2015 20:13:47 +0000 Original-Received: from localhost ([127.0.0.1]:35198 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZcJ5O-0000Yz-U4 for submit@debbugs.gnu.org; Wed, 16 Sep 2015 16:13:47 -0400 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:46732) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZcJ5L-0000Yn-PV for 21500@debbugs.gnu.org; Wed, 16 Sep 2015 16:13:44 -0400 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0NUS00L00DD9Z700@a-mtaout22.012.net.il> for 21500@debbugs.gnu.org; Wed, 16 Sep 2015 23:13:41 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([84.94.185.246]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NUS00LVGDHJKZA0@a-mtaout22.012.net.il>; Wed, 16 Sep 2015 23:12:56 +0300 (IDT) In-reply-to: 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: 208.118.235.43 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:106658 Archived-At: > Date: Wed, 16 Sep 2015 21:37:06 +0200 > From: Vasilij Schneidermann > > (defface my-line > '((((type graphic)) :inherit font-lock-comment-face :strike-through t) > (((type tty)) :inherit font-lock-comment-face :underline t)) > "Line face") > > (defun my-line-glitch-repro () > (interactive) > (with-current-buffer (get-buffer-create "*foobar*") > (insert "\n" > (propertize " " > 'face 'my-line > 'display '(space :width 80)) > "\n") > (goto-char (point-min))) > (pop-to-buffer-same-window "*foobar*")) > > Try M-x my-line-glitch-repro in both a textual and graphical session, > then put point on the space displayed as a 80 characters wide line. In > the graphical instance the line will be hidden (with the beginning being > displayed *in* the cursor's rectangle in reverse video), in textual > instances it's still visible (assuming your terminal supports > underlining). What did you expect to see instead, and why? If you set x-stretch-cursor to a non-nil value in the GUI session, does the result explain what happens?