From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bastien Subject: Re: org-block-background in 8.3.1? Date: Wed, 19 Aug 2015 12:29:54 +0200 Message-ID: <8737zfmuzh.fsf@gnu.org> References: <87wpx1b4tu.fsf@kmlap.domain.org> <86h9o5kl2u.fsf@example.com> <87pp2k7bj0.fsf@gnu.org> <861tezbn7u.fsf@example.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:55302) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZS0dN-0003EW-Eo for emacs-orgmode@gnu.org; Wed, 19 Aug 2015 06:30:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZS0dJ-0006hl-CJ for emacs-orgmode@gnu.org; Wed, 19 Aug 2015 06:30:17 -0400 Received: from plane.gmane.org ([80.91.229.3]:44455) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZS0dJ-0006hU-6c for emacs-orgmode@gnu.org; Wed, 19 Aug 2015 06:30:13 -0400 Received: from public by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1ZS0dD-0007Bw-Eh for emacs-orgmode@gnu.org; Wed, 19 Aug 2015 12:30:07 +0200 In-Reply-To: <861tezbn7u.fsf@example.com> (Sebastien Vauban's message of "Wed, 19 Aug 2015 12:13:09 +0200") 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-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: Sebastien Vauban Cc: public-emacs-orgmode-mXXj517/zsQ@plane.gmane.org Hi S=C3=A9bastien, Sebastien Vauban writes: > That's why the very first step would (have) be(en) to put it as an > optional feature, that could been disabled by those who feel that it > introduces a performance delay -- what hasn't been shown so far IIRC. Can you provide a patch and a test? The patch would restore the block background, turned off by default. Then the test would show that the modified fontification functions are not significantly slowed down with a large number of blocks. Say e.g. 100 blocks in 100 subtrees. Thanks! --=20 Bastien