X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:subject:to:references:reply-to:cc:from :message-id:date:mime-version:in-reply-to:content-type :content-transfer-encoding; q=dns; s=default; b=KYtLnk8YdZnt1IxX hy4qfBCRbi6DkrOSViuD6xPe9rtJic8LScmpKKhQC3jHeZ+g6kB9rpV+G3Ql5zFS leKBrM3Pq61lmvwogh1ZvPl6lehc5Gw2I1RCscAL91XreU0yZXApB2+3GrS2uz6z J5uFGnY11Y1VrG26UUBTzb/KccY= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:subject:to:references:reply-to:cc:from :message-id:date:mime-version:in-reply-to:content-type :content-transfer-encoding; s=default; bh=J4jXUiSS9kRcFMxllH4npM 8fI5g=; b=tMGBW5hHXEFE335HK7vpQMqhSj5H8/fiauPArF1EoS0c19HjNmpTVR j1QZb4qct0Rs+fdDNvyY9mHye2e2KcWuYTc5O4i+0ewk/z6m5lHYJG0ObF28VoQL YkoAcNO5y3uPqPN+LHckcBNdSaa/bh74UDYXi+BldX9cDBTetPOHE= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.0 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.2 spammy=morrow, Morrow, volunteer, Cannot X-HELO: out1-smtp.messagingengine.com Subject: Re: Cannot Run X Programs To: cygwin AT cygwin DOT com References: <9837173 DOT 1199788 DOT 1458850259723 DOT JavaMail DOT root AT vznit170064 DOT mailsrvcs DOT net> Reply-To: cygwin AT cygwin DOT com Cc: myemailis AT verizon DOT net From: Jon Turney Message-ID: <56F45ACE.60601@dronecode.org.uk> Date: Thu, 24 Mar 2016 21:23:26 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.7.0 MIME-Version: 1.0 In-Reply-To: <9837173.1199788.1458850259723.JavaMail.root@vznit170064.mailsrvcs.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit On 24/03/2016 20:10, Matt Morrow wrote: > I'm on Windows 10 running: > CYGWIN_NT-6.2 HOME 2.4.1(0.293/5/3) 2016-01-24 11:26 x86_64 Cygwin > > I cannot run X programs like xclock or xterm. > With xclock I get this (depending on how I have $DISPLAY set): > Error: Can't open display: HOME:0 > Error: Can't open display: HOME:0.0 > Error: Can't open display: localhost:0 > Error: Can't open display: localhost:0.0 > Error: Can't open display: 192.168.1.7:0 > Error: Can't open display: 192.168.1.7:0.0 > [...] > > > Any ideas what's wrong? Did you try DISPLAY=:0.0? http://x.cygwin.com/docs/faq/cygwin-x-faq.html#q-xserver-nolisten-tcp-default -- Jon TURNEY Volunteer Cygwin/X X Server maintainer -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple