From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: asjo@koldfront.dk (Adam =?utf-8?Q?Sj=C3=B8gren?=) Newsgroups: gmane.emacs.devel Subject: Display updates strangely - extra text appears and then disappears Date: Sun, 26 Mar 2017 16:37:03 +0200 Organization: koldfront - analysis & revolution, Copenhagen, Denmark Message-ID: <874lyg14vk.fsf@tullinup.koldfront.dk> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1490539090 13599 195.159.176.226 (26 Mar 2017 14:38:10 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 26 Mar 2017 14:38:10 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Mar 26 16:37:58 2017 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cs9Is-0002I3-If for ged-emacs-devel@m.gmane.org; Sun, 26 Mar 2017 16:37:58 +0200 Original-Received: from localhost ([::1]:41222 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cs9Iy-0008Sg-Ek for ged-emacs-devel@m.gmane.org; Sun, 26 Mar 2017 10:38:04 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56310) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cs9IQ-0008Rz-9t for emacs-devel@gnu.org; Sun, 26 Mar 2017 10:37:31 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cs9IN-0004rf-7y for emacs-devel@gnu.org; Sun, 26 Mar 2017 10:37:30 -0400 Original-Received: from [195.159.176.226] (port=40299 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cs9IN-0004qi-1T for emacs-devel@gnu.org; Sun, 26 Mar 2017 10:37:27 -0400 Original-Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from ) id 1cs9IA-0006dM-4z for emacs-devel@gnu.org; Sun, 26 Mar 2017 16:37:14 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 34 Original-X-Complaints-To: usenet@blaine.gmane.org OpenPGP: id=476630590A231909B0A0961A49D0746121BDE416; url=https://asjo.koldfront.dk/gpg.asc X-Now-Playing: The Possum Song, TTRH 3 - 23 - Noah's Ark, Part 2 (Johnny Mercer) X-Face: )qY&CseJ?.:=8F#^~GcSA?F=9eu'{KAFfL1C3/A&:nE?PW\i65"ba0NS)97, Q(^@xk}n4Ou rPuR#V8I(J_@~H($[ym:`K_+]*kjvW>xH5jbgLBVFGXY:(#4P>zVBklLbdL&XxL\M)%T}3S/IS9lMJ ^St'=VZBR List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:213368 Archived-At: After this commit ('git bisect' tells me): commit 8275687bb908174b84021ee15ecd959733cecb9d Author: Eli Zaretskii Date: Sat Mar 25 16:59:17 2017 +0300 Fix a segfault due to failure to realize some faces * src/xdisp.c (redisplay_internal): If the frame becomes garbaged while redisplaying its windows, redisplay all of its windows again. (Bug#26097) (init_iterator): When freeing all realized faces on all frames, reset the 'face_change' flag of the frame whose window we are about to iterate. the *Group* buffer in Gnus has extra text where there should be none when you quit a summer and return. After 0.5-1 seconds the extra text disappears and the buffer looks normal again. It also happens sometimes when switching to another virtual desktop and then back to the desktop with Emacs on it. Video of the effect: · https://koldfront.dk/misc/gnu-emacs/redisplay.ogg (8.7 MB) Best regards, Adam -- "Money always takes the place of life" Adam Sjøgren asjo@koldfront.dk