From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.devel Subject: Re: master 0883e98 1/3: New functions for getting and setting image properties Date: Sun, 21 Feb 2016 12:55:38 +0100 Message-ID: <87twl2i8g5.fsf@web.de> References: <20160220070344.25183.28197@vcs.savannah.gnu.org> <87fuwndeme.fsf@gnus.org> <87twl3e2qo.fsf@web.de> <87ziuuiyo5.fsf@gnus.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1456055784 24030 80.91.229.3 (21 Feb 2016 11:56:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 21 Feb 2016 11:56:24 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Feb 21 12:56:11 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 1aXScV-0003hP-Lk for ged-emacs-devel@m.gmane.org; Sun, 21 Feb 2016 12:56:11 +0100 Original-Received: from localhost ([::1]:40299 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aXScS-0003L1-0h for ged-emacs-devel@m.gmane.org; Sun, 21 Feb 2016 06:56:08 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:48428) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aXScB-0003KZ-GG for emacs-devel@gnu.org; Sun, 21 Feb 2016 06:55:55 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aXSc7-0001U4-F5 for emacs-devel@gnu.org; Sun, 21 Feb 2016 06:55:51 -0500 Original-Received: from plane.gmane.org ([80.91.229.3]:54859) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aXSc7-0001Ts-7x for emacs-devel@gnu.org; Sun, 21 Feb 2016 06:55:47 -0500 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1aXSc4-0003Mj-OB for emacs-devel@gnu.org; Sun, 21 Feb 2016 12:55:44 +0100 Original-Received: from dslb-092-074-189-190.092.074.pools.vodafone-ip.de ([92.74.189.190]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 21 Feb 2016 12:55:44 +0100 Original-Received: from michael_heerdegen by dslb-092-074-189-190.092.074.pools.vodafone-ip.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 21 Feb 2016 12:55:44 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 28 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: dslb-092-074-189-190.092.074.pools.vodafone-ip.de User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.91 (gnu/linux) Cancel-Lock: sha1:a/1AU+SCCvlQaA1U9l4VtzsEXos= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 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:200373 Archived-At: Lars Ingebrigtsen writes: > Michael Heerdegen writes: > > > AFAIK places stuff is implemented in gv.el now, and that doesn't depend > > on cl-lib, I think. > > Ah, I see. gv doesn't seem to be loaded by loadup, either, though, so > is that something that can be used in dumped files? After reading the sources, AFAIK it's sufficient to load it when compiling. You can use the `gv-setter' declare spec in your defun. Then the byte compiler will autoload gv and put something like (put 'function 'gv-expander [byte code]) in the compiled file. That doesn't depend on gv when loading. OTOH when compiling, `setf' forms are expanded to something that doesn't depend on gv either. That's just how I think it works, but that stuff is used widely in the sources. Michael.