From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Vollmar Newsgroups: gmane.emacs.help Subject: Re: Emacs ignores modified state of "untitled" buffer Date: Fri, 21 May 2010 16:30:01 +0200 Message-ID: References: <51707DDA-8D52-4D9F-9FD4-461987F2DEDE@nf.mpg.de> <13332868-CB10-41EE-AED7-3980DEB97220@nf.mpg.de> <3A4D8B03-5938-4B10-8E24-C1F08A4A0880@nf.mpg.de> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; boundary=Apple-Mail-138--207741801; protocol="application/pkcs7-signature"; micalg=sha1 X-Trace: dough.gmane.org 1274452240 2055 80.91.229.12 (21 May 2010 14:30:40 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 21 May 2010 14:30:40 +0000 (UTC) Cc: Emacs mailing list To: Kevin Rodgers Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Fri May 21 16:30:38 2010 connect(): No such file or directory Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1OFTFF-0002gZ-Jn for geh-help-gnu-emacs@m.gmane.org; Fri, 21 May 2010 16:30:38 +0200 Original-Received: from localhost ([127.0.0.1]:35243 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OFTFE-00071i-Pb for geh-help-gnu-emacs@m.gmane.org; Fri, 21 May 2010 10:30:36 -0400 Original-Received: from [140.186.70.92] (port=48340 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OFTEl-0006yy-2k for help-gnu-emacs@gnu.org; Fri, 21 May 2010 10:30:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OFTEi-0002ST-H2 for help-gnu-emacs@gnu.org; Fri, 21 May 2010 10:30:06 -0400 Original-Received: from mail.nf.mpg.de ([134.107.209.50]:49565) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OFTEi-0002Rp-3n for help-gnu-emacs@gnu.org; Fri, 21 May 2010 10:30:04 -0400 Original-Received: from lagos3.mpin-koeln.mpg.de (lagos3.mpin-koeln.mpg.de [134.107.216.107]) by mail.nf.mpg.de (Sun Java(tm) System Messaging Server 6.3-8.03 (built Apr 24 2009; 32bit)) with ESMTPSA id <0L2R00DXFXQ9LD00@mail.nf.mpg.de> for help-gnu-emacs@gnu.org; Fri, 21 May 2010 16:32:34 +0200 (MEST) In-reply-to: X-Mailer: Apple Mail (2.1078) X-detected-operating-system: by eggs.gnu.org: Solaris 9 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:73717 Archived-At: --Apple-Mail-138--207741801 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=iso-8859-1 Dear Kevin, On 21.05.2010, at 16:11, Kevin Rodgers wrote: > Here's the fixed version: >=20 > (defun switch-to-new-buffer () > "Switch to a new buffer. > The buffer name is the value of `switch-to-new-buffer-name', or = \"*scratch*\" > if that is nil. > See `set-buffer-major-mode'." > (interactive) > (let ((new-buffer (generate-new-buffer (or switch-to-new-buffer-name > "*scratch*")))) > (set-buffer-major-mode new-buffer) > (with-current-buffer new-buffer > ;; Protect against kill-emacs: > (setq buffer-offer-save t) > ;; Protect against kill-buffer: > (add-hook 'kill-buffer-query-functions > 'switch-to-new-buffer-kill-buffer-query-function > nil > t) > ) > ;; Finally, select: > (switch-to-buffer new-buffer))) we are almost there: Emacs now asks about unsaved data, fine!=20 And we use (let ((default-major-mode 'org-mode)) (switch-to-new-untitled-buffer)) at the end of site-start.el. However, if I start Emacs (the "untitled" buffer is in front, set to = Org-mode, everything as it should be), then do a M-x c-mode (or = python-mode; probably any major-mode will do), type something and then = quit Emacs - Emacs does not ask about saving data any longer, so that = problem persists. Warm regards, Stefan --=20 Dr. Stefan Vollmar, Dipl.-Phys. Head of IT group Max-Planck-Institut f=FCr neurologische Forschung Gleuelerstr. 50, 50931 K=F6ln, Germany Tel.: +49-221-4726-213 FAX +49-221-4726-298 Tel.: +49-221-478-5713 Mobile: 0160-93874279 Email: vollmar@nf.mpg.de http://www.nf.mpg.de --Apple-Mail-138--207741801 Content-Disposition: attachment; filename=smime.p7s Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIOHTCCBCEw ggMJoAMCAQICAgDHMA0GCSqGSIb3DQEBBQUAMHExCzAJBgNVBAYTAkRFMRwwGgYDVQQKExNEZXV0 c2NoZSBUZWxla29tIEFHMR8wHQYDVQQLExZULVRlbGVTZWMgVHJ1c3QgQ2VudGVyMSMwIQYDVQQD ExpEZXV0c2NoZSBUZWxla29tIFJvb3QgQ0EgMjAeFw0wNjEyMTkxMDI5MDBaFw0xOTA2MzAyMzU5 MDBaMFoxCzAJBgNVBAYTAkRFMRMwEQYDVQQKEwpERk4tVmVyZWluMRAwDgYDVQQLEwdERk4tUEtJ MSQwIgYDVQQDExtERk4tVmVyZWluIFBDQSBHbG9iYWwgLSBHMDEwggEiMA0GCSqGSIb3DQEBAQUA A4IBDwAwggEKAoIBAQDpm8NnhfkNrvWNVMOWUDU9YuluTO2U1wBblSJ01CDrNI/W7MAxBAuZgeKm FNJSoCgjhIt0iQReW+DieMF4yxbLKDU5ey2QRdDtoAB6fL9KDhsAw4bpXCsxEXsM84IkQ4wcOItq aACa7txPeKvSxhObdq3u3ibo7wGvdA/BCaL2a869080UME/15eOkyGKbghoDJzANAmVgTe3RCSMq ljVYJ9N2xnG2kB3E7f81hn1vM7PbD8URwoqDoZRdQWvY0hD1TP3KUazZve+Sg7va64sWVlZDz+HV Ez2mHycwzUlU28kTNJpxdcVs6qcLmPkhnSevPqM5OUhqjK3JmfvDEvK9AgMBAAGjgdkwgdYwcAYD VR0fBGkwZzBloGOgYYZfaHR0cDovL3BraS50ZWxlc2VjLmRlL2NnaS1iaW4vc2VydmljZS9hZl9E b3dubG9hZEFSTC5jcmw/LWNybF9mb3JtYXQ9WF81MDkmLWlzc3Vlcj1EVF9ST09UX0NBXzIwHQYD VR0OBBYEFEm3xs/oPR9/6kR7Eyn38QpwPt5kMB8GA1UdIwQYMBaAFDHDeRu69VPXF+CJei0XbAqz K50zMA4GA1UdDwEB/wQEAwIBBjASBgNVHRMBAf8ECDAGAQH/AgECMA0GCSqGSIb3DQEBBQUAA4IB AQA74Vp3wEgX3KkY7IGvWonwvSiSpspZGBJw7Cjy565/lizn8l0ZMfYTK3S9vYCyufdnyTmieTvh ERHua3iRM347XyYndVNljjNj7s9zw7CSI0khUHUjoR8Y4pSFPT8z6XcgjaK95qGFKUD2P3MyWA0J a6bahWzAP7uNZmRWJE6uDT8yNQFb6YyC2XJZT7GGhfF0hVblw/hc843uR7NTBXDn5U2KaYMo4RMJ hp5eyOpYHgwf+aTUWgRo/Sg+iwK2WLX2oSw3VwBnqyNojWOl75lrXP1LVvarQIc01BGSbOyHxQoL BzNytG8MHVQs2FHHzL8w00Ny8TK/jM5JY6gA9/IcMIIE5zCCA8+gAwIBAgIECs6x2DANBgkqhkiG 9w0BAQUFADBaMQswCQYDVQQGEwJERTETMBEGA1UEChMKREZOLVZlcmVpbjEQMA4GA1UECxMHREZO LVBLSTEkMCIGA1UEAxMbREZOLVZlcmVpbiBQQ0EgR2xvYmFsIC0gRzAxMB4XDTA3MDczMTEzMDgy NVoXDTE5MDYzMDAwMDAwMFowXjELMAkGA1UEBhMCREUxIDAeBgNVBAoTF01heC1QbGFuY2stR2Vz ZWxsc2NoYWZ0MQ8wDQYDVQQDEwZNUEcgQ0ExHDAaBgkqhkiG9w0BCQEWDW1wZy1jYUBtcGcuZGUw ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDYUXKeoNTLgkGwbani4rlua5jzlzISfHna j/5qS+mojQqA/eYa0bGucylV5hyQuyJz7d4gRckdhMDV8DZIxERUIsFlXFj6HGHjaZjlhIHbo4S1 2GjLhTH5YZ37O7MHVw0L/JhhzUIxESM1ZfRT/xLqhz2idJYjT98W9OFvzPgT0yrdieMzkLUz5X/f pY8MuyYBgxnddBJRw6ZtlhdCml4F8Q35pSb8J2qANiwuJVu3WCTgL/ydo3eA8vDieMMZ7O+L1wAn CzBbHAjJ5H6xU1B7mlwmu7V3pToKPgcWmlO0HcTpa68McNTGGiY8pO0/Rn1fXkqDYf8z0lPdWUWx bM1RAgMBAAGjggGvMIIBqzASBgNVHRMBAf8ECDAGAQH/AgEBMAsGA1UdDwQEAwIBBjAdBgNVHQ4E FgQUAtYebgmrv1hlpwo8SDNh0c59w1swHwYDVR0jBBgwFoAUSbfGz+g9H3/qRHsTKffxCnA+3mQw GAYDVR0RBBEwD4ENbXBnLWNhQG1wZy5kZTCBiAYDVR0fBIGAMH4wPaA7oDmGN2h0dHA6Ly9jZHAx LnBjYS5kZm4uZGUvZ2xvYmFsLXJvb3QtY2EvcHViL2NybC9jYWNybC5jcmwwPaA7oDmGN2h0dHA6 Ly9jZHAyLnBjYS5kZm4uZGUvZ2xvYmFsLXJvb3QtY2EvcHViL2NybC9jYWNybC5jcmwwgaIGCCsG AQUFBwEBBIGVMIGSMEcGCCsGAQUFBzAChjtodHRwOi8vY2RwMS5wY2EuZGZuLmRlL2dsb2JhbC1y b290LWNhL3B1Yi9jYWNlcnQvY2FjZXJ0LmNydDBHBggrBgEFBQcwAoY7aHR0cDovL2NkcDIucGNh LmRmbi5kZS9nbG9iYWwtcm9vdC1jYS9wdWIvY2FjZXJ0L2NhY2VydC5jcnQwDQYJKoZIhvcNAQEF BQADggEBABtJz5i/SGqQOficdRUN6myFVmVelCYgkGT+zX7frnBRJFoVVafXolstZdVB7ZpH9FAc qj8O6FTZyhAANwh3+Y1D6xYBWTB7mQGy0lUoUL+j0msZjaMvyj/2LCQp7cKB5vA4h6Ntq5BN5MPc aRhunzjJey/i+J/3jMdG7KpufV47Gl0E8ky9lDegaM7SToG4IOQKwv1wsnuHoxoGLRewxO7FmYd9 uq9f4L2mHtqgq+vibT1DeehT0HGPnrjjd8NK6g2TvZwirwjydbGs7szB5oxDm/pfWoJxYzO68HKT iVBlmaWMLpGw4/UsLE+5xJHpvNXfkYCQ3T+k99KBUZuIpKwwggUJMIID8aADAgECAgQP0SFlMA0G CSqGSIb3DQEBBQUAMF4xCzAJBgNVBAYTAkRFMSAwHgYDVQQKExdNYXgtUGxhbmNrLUdlc2VsbHNj aGFmdDEPMA0GA1UEAxMGTVBHIENBMRwwGgYJKoZIhvcNAQkBFg1tcGctY2FAbXBnLmRlMB4XDTEw MDMzMDA3MTAxM1oXDTEzMDMyOTA3MTAxM1owgYMxCzAJBgNVBAYTAkRFMSAwHgYDVQQKExdNYXgt UGxhbmNrLUdlc2VsbHNjaGFmdDE5MDcGA1UECxMwTWF4LVBsYW5jay1JbnN0aXR1dCBmdWVyIG5l dXJvbG9naXNjaGUgRm9yc2NodW5nMRcwFQYDVQQDEw5TdGVmYW4gVm9sbG1hcjCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBAKJ5Q4/00WAki7/O9UpcBage000pRhy1WNet3uCO6pa5d0Fg KroZ8yaNBF9wtgBDB96bYXIOGtpvjI40hTNYZrEZ2RFIjcHxuIabbaM71XwZpy/dTI5JEFrWtGAo av6T8pEcLWwAB0cPWD32q9Wsc1eGhH4KxnYMfppvc9oMvL43NLnt4iFmxhtFpeiDj/YzkhRtNOm1 aX24ylF415b+lrlJO8LarKj0Ao+eylpnTjTM+//4d8++jbar0Kxrgn1AIdPNEM56xKn0QsLMXF4/ Yv7AaHL3EFcClJN7AiYsmSPJvQV1iWxUNI3ki0cxVfVFxylVK0/ATwacVQx/Ji9fGPMCAwEAAaOC AacwggGjMAkGA1UdEwQCMAAwCwYDVR0PBAQDAgXgMB0GA1UdJQQWMBQGCCsGAQUFBwMCBggrBgEF BQcDBDAdBgNVHQ4EFgQUVK+so4zv/Jlf1hLI5tsbsWvUnTEwHwYDVR0jBBgwFoAUAtYebgmrv1hl pwo8SDNh0c59w1swHAYDVR0RBBUwE4ERdm9sbG1hckBuZi5tcGcuZGUwdwYDVR0fBHAwbjA1oDOg MYYvaHR0cDovL2NkcDEucGNhLmRmbi5kZS9tcGctY2EvcHViL2NybC9jYWNybC5jcmwwNaAzoDGG L2h0dHA6Ly9jZHAyLnBjYS5kZm4uZGUvbXBnLWNhL3B1Yi9jcmwvY2FjcmwuY3JsMIGSBggrBgEF BQcBAQSBhTCBgjA/BggrBgEFBQcwAoYzaHR0cDovL2NkcDEucGNhLmRmbi5kZS9tcGctY2EvcHVi L2NhY2VydC9jYWNlcnQuY3J0MD8GCCsGAQUFBzAChjNodHRwOi8vY2RwMi5wY2EuZGZuLmRlL21w Zy1jYS9wdWIvY2FjZXJ0L2NhY2VydC5jcnQwDQYJKoZIhvcNAQEFBQADggEBAMLAoN8vRhG0/YD+ REms9mWKjIH3D3pb90z2smeOMkQfu9UvDiCOMlqor52F/kBu60Z3Z2PAFGUS6ziihfuTrmuyvEJu D50k2vSUxHpn/pd3jLsplQiQNx3ZXByu3Jf0VfbLZeO6ZUD8Gs6C8DXD54F/nGy3TsS3dCSRtw/7 +PZ/GjaErVJRniPGJ4+T9T6mH2hej0EcVWkX2wIMtz9HHQvh0egRLxkQjJ1yEPFLc2K1kwIIElmQ tIOJHcF8mLzd3DCk8iRaJ/Pj/3X2wZHecVTAXIcZgVQDXT9B3iG/Q65RmaNI36UCQjmNirL7gYXh /hjy1VnFwLlZa9xxK/PjttkxggLeMIIC2gIBATBmMF4xCzAJBgNVBAYTAkRFMSAwHgYDVQQKExdN YXgtUGxhbmNrLUdlc2VsbHNjaGFmdDEPMA0GA1UEAxMGTVBHIENBMRwwGgYJKoZIhvcNAQkBFg1t cGctY2FAbXBnLmRlAgQP0SFlMAkGBSsOAwIaBQCgggFNMBgGCSqGSIb3DQEJAzELBgkqhkiG9w0B BwEwHAYJKoZIhvcNAQkFMQ8XDTEwMDUyMTE0MzAwMVowIwYJKoZIhvcNAQkEMRYEFIQo0JBSm6K0 f14dt7g24ngZqbvPMHUGCSsGAQQBgjcQBDFoMGYwXjELMAkGA1UEBhMCREUxIDAeBgNVBAoTF01h eC1QbGFuY2stR2VzZWxsc2NoYWZ0MQ8wDQYDVQQDEwZNUEcgQ0ExHDAaBgkqhkiG9w0BCQEWDW1w Zy1jYUBtcGcuZGUCBA/RIWUwdwYLKoZIhvcNAQkQAgsxaKBmMF4xCzAJBgNVBAYTAkRFMSAwHgYD VQQKExdNYXgtUGxhbmNrLUdlc2VsbHNjaGFmdDEPMA0GA1UEAxMGTVBHIENBMRwwGgYJKoZIhvcN AQkBFg1tcGctY2FAbXBnLmRlAgQP0SFlMA0GCSqGSIb3DQEBAQUABIIBADBtWrqDaXg6kbvAQziq Vsz3AtZAGZcVZRVugJMgx97A3+5TAqiYotcF80OxVwtGr9QN0TzorOBjNgVdH7FaTZXZ4yO4947C 8e1chIxCwkUVVIBAV4tSC0UCtiI7L1QJpN3kqcbiQy8LViebljPSM1p0npGhQmQa3+jzNts0OKNK wcmYTKRKDzih4G28BGlTWZQnnuEiNE/4v2nS2KqsnX1HR1bzQ/Vu0xn9PN/nv+l97JwcEeYGdc8C 3oBtuBYBOjFbRLrG25SfwCgyoZ+Xr7Amzicn9OeNk/RkUOvOuu4RgubdKwkXBMcvwRqtj9rOmcbz K1fk32KpM+bk1pw6UQ0AAAAAAAA= --Apple-Mail-138--207741801--