From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Kevin Rodgers Newsgroups: gmane.emacs.devel Subject: Re: [drew.adams@oracle.com: links in Help buffer aren'talwayscorrect] Date: Tue, 20 Dec 2005 12:10:47 -0700 Message-ID: References: <20051219192208.31866.qmail@web51011.mail.yahoo.com> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: sea.gmane.org 1135108834 32323 80.91.229.2 (20 Dec 2005 20:00:34 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Tue, 20 Dec 2005 20:00:34 +0000 (UTC) Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Dec 20 21:00:26 2005 Return-path: Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1Eonb4-0007bw-Vp for ged-emacs-devel@m.gmane.org; Tue, 20 Dec 2005 20:56:31 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Eonbz-0006Yh-F4 for ged-emacs-devel@m.gmane.org; Tue, 20 Dec 2005 14:57:27 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Eomxm-0000xD-9J for emacs-devel@gnu.org; Tue, 20 Dec 2005 14:15:54 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Eomxj-0000w5-Ej for emacs-devel@gnu.org; Tue, 20 Dec 2005 14:15:53 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Eomxj-0000w0-BD for emacs-devel@gnu.org; Tue, 20 Dec 2005 14:15:51 -0500 Original-Received: from [80.91.229.2] (helo=ciao.gmane.org) by monty-python.gnu.org with esmtp (TLS-1.0:RSA_AES_128_CBC_SHA:16) (Exim 4.34) id 1Eon0t-0003RA-P1 for emacs-devel@gnu.org; Tue, 20 Dec 2005 14:19:07 -0500 Original-Received: from list by ciao.gmane.org with local (Exim 4.43) id 1Eomub-0000ic-P9 for emacs-devel@gnu.org; Tue, 20 Dec 2005 20:12:38 +0100 Original-Received: from 207.167.42.60 ([207.167.42.60]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 20 Dec 2005 20:12:37 +0100 Original-Received: from ihs_4664 by 207.167.42.60 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 20 Dec 2005 20:12:37 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-To: emacs-devel@gnu.org Original-Lines: 45 Original-X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: 207.167.42.60 User-Agent: Mozilla Thunderbird 0.9 (X11/20041105) X-Accept-Language: en-us, en In-Reply-To: <20051219192208.31866.qmail@web51011.mail.yahoo.com> X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:48107 Archived-At: Kevin Rodgers wrote: > "Richard M. Stallman" wrote: > >>It looks like this code extracts the list of frame parameter names >>when it is _loaded_. That is inconvenient. Could you >>do that when the function is called for the first time? > > ... > >>replace-regexp is meant for users; could you please write a simple >>while loop instead? > > > Sure, this version fixes both concerns. According to Stefan, the following can be simplified in Emacs 22: > ;; in Emacs 21.4 there are 41 documented frame parameters; 83 > ;; is the smallest prime that's at least twice that: > (param-table (let ((table (make-vector 83 0))) > (mapc (lambda (assoc) > (intern (symbol-name (car assoc)) table)) > (or frame-parameter-docstring-alist > (setq frame-parameter-docstring-alist > (default-frame-parameter-docstring-alist)))) > (mapc (lambda (assoc) > (intern (symbol-name (car assoc)) table)) > (frame-parameters nil)) > table)) To just: (param-table (mapcar (lambda (assoc) (symbol-name (car assoc))) (nconc (frame-parameters nil) (or frame-parameter-docstring-alist (setq frame-parameter-docstring-alist (default-frame-parameter-docstring-alist)))))) -- Kevin