Mailing-List: contact cygwin-help@sourceware.cygnus.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@sources.redhat.com Delivered-To: mailing list cygwin@sources.redhat.com Date: Thu, 1 Mar 2001 21:00:21 -0500 From: Christopher Faylor To: "'cygwin@cygwin.com'" Subject: Re: select and DOS box click Message-ID: <20010301210021.A6413@redhat.com> Reply-To: cygwin@cygwin.com Mail-Followup-To: "'cygwin@cygwin.com'" References: <8AC36D3167EED41184C800508BD95405120E82@apollo.adtech-inc.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.3.11i In-Reply-To: <8AC36D3167EED41184C800508BD95405120E82@apollo.adtech-inc.com>; from Jimen.Ching@SpirentCom.COM on Thu, Mar 01, 2001 at 03:45:55PM -1000 On Thu, Mar 01, 2001 at 03:45:55PM -1000, Ching, Jimen wrote: >Hi all, > >I was wondering if someone could tell me if the following behavior is >what is expected. > >I run the program below with cygwin 1.1.8. Two strange behavior seems >to occur. > >1. If I click on the DOS box where this program is running, the select >call returns 1. The output will show this. But the call to read will >block. Probably because there is no input from the keyboard. Is this >the correct behavior? How do I check only for keyboard input? > >Note: clicking on the title bar does not cause this behavior. It only >happens if you click inside the window. That's a bug brought about by Cygwin's new ability to recognize mouse clicks. I've checked in a fix. It will show up in a snapshot eventually. >2. When I run the program from the DOS prompt and hit Ctrl-Z, the program >freezes. But if I run the program in bash and hit Ctrl-Z, the program >is suspended. Is this normal? Hmm. I guess that's a bug, too. I will check in a fix that causes CTRL-Z to be ignored if the cygwin process does not have a cygwin parent. cgf -- Want to unsubscribe from this list? Check out: http://cygwin.com/ml/#unsubscribe-simple