From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Errors in redisplay in eww Date: Sat, 09 Jan 2016 11:46:22 +0200 Message-ID: <83egdrnl01.fsf@gnu.org> References: <83twn1dzg8.fsf@gnu.org> <874mf16xiy.fsf@gnus.org> <8360zhdtv9.fsf@gnu.org> <83io3fdipq.fsf@gnu.org> <838u48cr19.fsf@gnu.org> <83vb795fgr.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1452332803 20569 80.91.229.3 (9 Jan 2016 09:46:43 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 9 Jan 2016 09:46:43 +0000 (UTC) Cc: emacs-devel@gnu.org To: Lars Magne Ingebrigtsen Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Jan 09 10:46:34 2016 Return-path: Envelope-to: ged-emacs-devel@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 1aHq6T-0001Nd-LH for ged-emacs-devel@m.gmane.org; Sat, 09 Jan 2016 10:46:33 +0100 Original-Received: from localhost ([::1]:39903 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aHq6S-00067y-SG for ged-emacs-devel@m.gmane.org; Sat, 09 Jan 2016 04:46:32 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38880) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aHq6M-00067m-JN for emacs-devel@gnu.org; Sat, 09 Jan 2016 04:46:30 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aHq6I-0007dz-Kk for emacs-devel@gnu.org; Sat, 09 Jan 2016 04:46:26 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:56823) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aHq6I-0007du-Ge; Sat, 09 Jan 2016 04:46:22 -0500 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2256 helo=HOME-C4E4A596F7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1aHq6I-0005X3-1I; Sat, 09 Jan 2016 04:46:22 -0500 In-reply-to: (message from Lars Magne Ingebrigtsen on Sat, 09 Jan 2016 10:13:16 +0100) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." 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-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:197895 Archived-At: > From: Lars Magne Ingebrigtsen > Cc: emacs-devel@gnu.org > Date: Sat, 09 Jan 2016 10:13:16 +0100 > > > Can you tell how come get-text-property returns something else in your > > case? > > No, it has to return the same as you're seeing. Is it possible that > my Emacs just isn't warning about these nil faces? Did you look in *Messages*? These warnings are silent when they happen as part of redisplay (because showing them in the echo area would re-enter redisplay and cause an infinite loop). I don't think it's possible for this not to produce a warning, the code that produces them is unconditional. Thanks.