Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sources.redhat.com/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sources.redhat.com/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
Message-ID:	<20030727023230.61135.qmail@web80505.mail.yahoo.com>
Date:	Sat, 26 Jul 2003 19:32:30 -0700 (PDT)
From:	martin cohen <mjc_q AT yahoo DOT com>
Subject:	Erroneous complaint about being unable to run emacs
To:	cygwin AT cygwin DOT com
MIME-Version:	1.0

I recently started a thread here with the following
message:

>I installed cygwin in my D: partition under Win XP.
>Running startx results in the usual screen and the
>3 windows. However, when I type in my usual
>"emacs . &", I get this
>
>emacs: cannot connect to X server :0.0.
>Check the DISPLAY evironment variable or use '-d'.
>Also use the 'xhost' program to verify that it is set
>to permit connections from your machine.
>
>When I enter "xhost +", I get this
>
>xhost: unable to open display ":0.0"

The reason for this is that my McAfee firewall was
set (due to my mistake) to not allow emacs to access the
internat. This caused the failure above.

I do not know why emacs (and other applications, such as
xclock) need to access the internet, but allowing them to
allows them to run.

My apologies for wasting the time of those who generously
tried to help me.

Martin Cohen


__________________________________
Do you Yahoo!?
Yahoo! SiteBuilder - Free, easy-to-use web site design software
http://sitebuilder.yahoo.com

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

- Raw text -