From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Kevin Rodgers Newsgroups: gmane.emacs.help Subject: Re: Calculate window size in pixels Date: Fri, 06 May 2005 11:55:43 -0600 Message-ID: References: <87u0lgigvl.fsf-monnier+gnu.emacs.help@gnu.org> 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 1115402820 18773 80.91.229.2 (6 May 2005 18:07:00 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Fri, 6 May 2005 18:07:00 +0000 (UTC) Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Fri May 06 20:06:59 2005 Return-path: Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1DU7DR-0003fK-HK for geh-help-gnu-emacs@m.gmane.org; Fri, 06 May 2005 20:06:22 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1DU7LC-0002Zg-J2 for geh-help-gnu-emacs@m.gmane.org; Fri, 06 May 2005 14:14:22 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1DU7GQ-0008Mu-Ox for help-gnu-emacs@gnu.org; Fri, 06 May 2005 14:09:26 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1DU7GO-0008M5-T2 for help-gnu-emacs@gnu.org; Fri, 06 May 2005 14:09:25 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1DU7FG-0007Su-AE for help-gnu-emacs@gnu.org; Fri, 06 May 2005 14:08:14 -0400 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 1DU79H-0003JW-Sf for help-gnu-emacs@gnu.org; Fri, 06 May 2005 14:02:04 -0400 Original-Received: from list by ciao.gmane.org with local (Exim 4.43) id 1DU6wx-0001IA-2J for help-gnu-emacs@gnu.org; Fri, 06 May 2005 19:49:19 +0200 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 ; Fri, 06 May 2005 19:49:19 +0200 Original-Received: from ihs_4664 by 207.167.42.60 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 06 May 2005 19:49:19 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-To: help-gnu-emacs@gnu.org Original-Lines: 14 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: X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:26382 X-Report-Spam: http://spam.gmane.org/gmane.emacs.help:26382 Mathias Dahl wrote: > (defun window-height-pixels () > (let ((line-pixel-height-ratio (/ (+ (frame-pixel-height) 0.0) (frame-height)))) > (truncate (* (window-height) line-pixel-height-ratio)))) > > (defun window-width-pixels () > (let ((column-pixel-width-ratio (/ (+ (frame-pixel-width) 0.0) (frame-width)))) > (truncate (* (window-width) column-pixel-width-ratio)))) I think (+ (frame-pixel-DIMENSION) 0.0) can be replaced by (float (frame-pixel-DIMENSION)) -- Kevin Rodgers