From mboxrd@z Thu Jan 1 00:00:00 1970 From: Noam Postavsky Subject: Re: Fontification error Date: Sun, 19 Mar 2017 14:04:49 -0400 Message-ID: References: <87r31trybx.fsf@kyleam.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:48948) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cpfCF-0006RZ-LD for emacs-orgmode@gnu.org; Sun, 19 Mar 2017 14:04:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cpfCE-00075L-J5 for emacs-orgmode@gnu.org; Sun, 19 Mar 2017 14:04:51 -0400 Received: from mail-ot0-x236.google.com ([2607:f8b0:4003:c0f::236]:35001) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cpfCE-00074y-Dd for emacs-orgmode@gnu.org; Sun, 19 Mar 2017 14:04:50 -0400 Received: by mail-ot0-x236.google.com with SMTP id x37so121096462ota.2 for ; Sun, 19 Mar 2017 11:04:50 -0700 (PDT) In-Reply-To: <87r31trybx.fsf@kyleam.com> List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: "Emacs-orgmode" To: Kyle Meyer Cc: emacs-orgmode@gnu.org, Aaron Jensen On Sun, Mar 19, 2017 at 1:05 PM, Kyle Meyer wrote: >> >> * lisp/org-src.el (org-src-font-lock-fontify-block): Let-bind >> `inhibit-modification-hooks' to nil, since this function can be called >> from jit-lock-function which binds that variable to t (Bug#25132). >> >> Call modification hooks in org-src fontify buffers >> ae8264c5cccf19d5b25a340a605bf2f07de1577e >> Noam Postavsky >> Sun Jan 29 11:01:32 2017 -0500 >> >> At the moment, the minimum ECM I know of is to install spacemacs and >> open an org file containing: > > [+cc Noam because I'm not sure if he follows this list.] [Thanks, I don't follow this list indeed] > > I backported this commit to the Org repo, but I don't have any good > guesses at what's leading to the error below. I think the problem is that the let-binding's scope is too big, it's applying to a text property change on the original org buffer, which seems to cause problems with one of its modifcation hooks due to narrowing. Actually, I initially posted the patch with a smaller binding, but then enlarged it before I pushed it; I don't remember why... Could someone who can reproduce this problem try shrinking the scope of (let ((inhibit-modification-hooks nil))...) to stop after the (insert " ") as in [1], and see if that fixes it? [1]: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25132;att=3;filename=v1-0001-Call-modification-hooks-in-org-src-fontify-buffer.patch;msg=22