From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Jambunathan K Newsgroups: gmane.emacs.bugs Subject: bug#11807: M-x display-time-world & EDT/DST Date: Thu, 28 Jun 2012 05:00:14 -0500 Message-ID: <81k3yrn4cx.fsf@gmail.com> References: <81lij7lv4b.fsf@gmail.com> <814npvkdwo.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1340877672 29902 80.91.229.3 (28 Jun 2012 10:01:12 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 28 Jun 2012 10:01:12 +0000 (UTC) Cc: 11807@debbugs.gnu.org To: Andreas Schwab Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jun 28 12:01:10 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1SkBX7-0006GP-MP for geb-bug-gnu-emacs@m.gmane.org; Thu, 28 Jun 2012 12:01:05 +0200 Original-Received: from localhost ([::1]:42691 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SkBX7-0007Ph-Gg for geb-bug-gnu-emacs@m.gmane.org; Thu, 28 Jun 2012 06:01:05 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:59152) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SkBX1-0007PN-Cs for bug-gnu-emacs@gnu.org; Thu, 28 Jun 2012 06:01:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SkBWt-0002H0-62 for bug-gnu-emacs@gnu.org; Thu, 28 Jun 2012 06:00:58 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:52379) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SkBWs-0002Go-Vv for bug-gnu-emacs@gnu.org; Thu, 28 Jun 2012 06:00:51 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1SkBav-0005fo-LA for bug-gnu-emacs@gnu.org; Thu, 28 Jun 2012 06:05:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Jambunathan K Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 28 Jun 2012 10:05:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 11807 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 11807-submit@debbugs.gnu.org id=B11807.134087788921790 (code B ref 11807); Thu, 28 Jun 2012 10:05:01 +0000 Original-Received: (at 11807) by debbugs.gnu.org; 28 Jun 2012 10:04:49 +0000 Original-Received: from localhost ([127.0.0.1]:33692 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SkBai-0005fO-Lx for submit@debbugs.gnu.org; Thu, 28 Jun 2012 06:04:48 -0400 Original-Received: from mail-pb0-f44.google.com ([209.85.160.44]:38511) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SkBae-0005fF-Tk for 11807@debbugs.gnu.org; Thu, 28 Jun 2012 06:04:46 -0400 Original-Received: by pbcwy7 with SMTP id wy7so2715549pbc.3 for <11807@debbugs.gnu.org>; Thu, 28 Jun 2012 03:00:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-type; bh=S7wNlUe6WOkno+1zrEMie8yk6aHRxB1ur9NjJKDpPcc=; b=fBjWjRyyYXhI5Bjm6jffqJUsG7qMVZ30LgBaSWIFE338aoRsri/iwdPbwGyBtQ7+BB 6ga3xyS2MXnJ4ft6RIEDglBC1n3/gi4ZJZhqbnqZy5uLmdeFfROd4s6fR3D6LnpwkVVG RITD9JkdImYlkXT+cjdhpCI4f4b28nCor/Ig44SQ7GfEs00Jn4np/pLJZ4rngHG1xZT1 f4MDPUykL5tNyPEI2irJTKxoB0AooyRBaZ61LK6Qa0PHE6UvHT6Wbw1h78Z+eIQPzvSa hUZ+uNAjuvFeQeI/IzLqdjpu1jBuC3lVOHFh5AKDleX0CovGYwMmpVWSoBV+EyB4ReRn jcfg== Original-Received: by 10.68.200.232 with SMTP id jv8mr5772955pbc.161.1340877630590; Thu, 28 Jun 2012 03:00:30 -0700 (PDT) Original-Received: from JAMBU-NETBOOK ([115.242.13.56]) by mx.google.com with ESMTPS id na10sm1665992pbc.23.2012.06.28.03.00.27 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 28 Jun 2012 03:00:29 -0700 (PDT) In-Reply-To: (Andreas Schwab's message of "Thu, 28 Jun 2012 11:39:01 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.1 (windows-nt) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:61362 Archived-At: Andreas Schwab writes: > Jambunathan K writes: > >> This is what I see *now. >> >> Seattle Thursday 28 June 00:56 PDT >> New York Thursday 28 June 03:56 EDT <=== This is off by 1-hr. >> London Thursday 28 June 08:56 BST >> Paris Thursday 28 June 09:56 CDT >> Bangalore Thursday 28 June 14:26 IST <=== Local time. This is correct >> Tokyo Thursday 28 June 17:56 JST > > You are using the wrong timezone (GMT+6:30 instead of GMT+5:30). Let me see: M-: (getenv "TZ") => nil M-: (current-time-zone) => (19800 "India Standard Time") M-: (format-time-string display-time-world-time-format nil) => "Thursday 28 June 15:23 India Standard Time" Here is the math for this time of the year. IST = GMT + 5:30 NYT = GMT - 4:00 NYT = IST - 5:30 - 4:00 = IST - 9:30 and I expect to see 6:07EDT instead I am seeing 04:55 instead (adjust for typing minutes) M-: (setenv "TZ" "EST5EDT") M-: (format-time-string display-time-world-time-format nil) => "Thursday 28 June 04:55 EDT"