Ok, I'll work on that today. The process id in the lock file matches that returned by pslist for emacs (pslist |grep emacs). I'm am leaving on a trip later so my communications will be irregular.
Thanks Bill Raynor Innovation Design & Testing (920) 721-5973 Email: [EMAIL PROTECTED] > -----Original Message----- > From: Eli Zaretskii [mailto:[EMAIL PROTECTED] > Sent: Friday, August 01, 2008 5:38 AM > To: Raynor, Bill > Cc: help-emacs-windows@gnu.org > Subject: Re: [h-e-w] Alt-tab does not switch tasks > > > Date: Thu, 31 Jul 2008 14:48:25 -0500 > > From: "Raynor, Bill" <[EMAIL PROTECTED]> > > cc: help-emacs-windows@gnu.org > > > > Yes. > > > > Commenting out various pieces of my .emacs file narrows the problem to > > the (desktop-save-mode 1) line. If that is commented out the PID problem > > goes away. If I leave it in, the problem occurs. > > Yes, but removing that line means you cannot preserve and restore your > session, so this is not a solution. > > I cannot reproduce your problem using today's CVS Emacs on my Windows > XP machine. So I describe below how does this feature works, and I'm > asking you to look which parts of the description below don't work on > your system. > > When the Desktop package is loaded, and Emacs visits the > `.emacs.desktop' file at startup, it places in the directory of > `.emacs.desktop' a file called `.emacs.desktop.lock'. In that file, > you should see a single number: the PID of the running Emacs which is > using the `.emacs.desktop' file. > > When Emacs exits, it removes the `.emacs.desktop.lock' file as part of > its shutdown process. This works because desktop.el has this line: > > (add-hook 'kill-emacs-hook 'desktop-kill) > > and `desktop-kill' does this as its last line: > > (when (eq (emacs-pid) (desktop-owner)) (desktop-release-lock)) > > Here's the function `desktop-release-lock': > > (defun desktop-release-lock (&optional dirname) > "Remove the lock file for the desktop in DIRNAME. > DIRNAME omitted or nil means use `desktop-dirname'." > (let ((file (desktop-full-lock-name dirname))) > (when (file-exists-p file) (delete-file file)))) > > As you see, it should delete the `.emacs.desktop.lock' file. > > Can you see which parts of this machinery don't work on your system, > and why? For starters, is the PID recorded in `.emacs.desktop.lock' > match the PID of Emacs that is running? > This e-mail is intended for the use of the addressee(s) only and may contain privileged, confidential, or proprietary information that is exempt from disclosure under law. If you have received this message in error, please inform us promptly by reply e-mail, then delete the e-mail and destroy any printed copy. Thank you.
