From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Alan Mackenzie Newsgroups: gmane.emacs.bugs Subject: elisp's display.texi: What happens to overlays when text is inserted/deleted? Date: Sun, 18 Jan 2004 18:38:25 +0000 (GMT) Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Message-ID: NNTP-Posting-Host: deer.gmane.org Mime-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="8323584-1375887989-1074451104=:253" X-Trace: sea.gmane.org 1074451036 24572 80.91.224.253 (18 Jan 2004 18:37:16 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Sun, 18 Jan 2004 18:37:16 +0000 (UTC) Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jan 18 19:37:11 2004 Return-path: Original-Received: from monty-python.gnu.org ([199.232.76.173]) by deer.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 1AiHnL-0004Ef-00 for ; Sun, 18 Jan 2004 19:37:11 +0100 Original-Received: from localhost ([127.0.0.1] helo=monty-python.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.24) id 1AiHmy-0003qx-Os for geb-bug-gnu-emacs@m.gmane.org; Sun, 18 Jan 2004 13:36:48 -0500 Original-Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.24) id 1AiHmw-0003pk-HX for bug-gnu-emacs@gnu.org; Sun, 18 Jan 2004 13:36:46 -0500 Original-Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.24) id 1AiHmQ-0003fl-7E for bug-gnu-emacs@gnu.org; Sun, 18 Jan 2004 13:36:45 -0500 Original-Received: from [193.149.49.134] (helo=acm.acm) by monty-python.gnu.org with esmtp (Exim 4.24) id 1AiHmE-0003Y3-Da for bug-gnu-emacs@gnu.org; Sun, 18 Jan 2004 13:36:02 -0500 Original-Received: from localhost (root@localhost) by acm.acm (8.8.8/8.8.8) with SMTP id SAA00265 for ; Sun, 18 Jan 2004 18:38:25 GMT X-Sender: root@acm.acm Original-To: bug-gnu-emacs@gnu.org X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.2 Precedence: list List-Id: Bug reports for GNU Emacs, the Swiss army knife of text editors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: main.gmane.org gmane.emacs.bugs:6621 X-Report-Spam: http://spam.gmane.org/gmane.emacs.bugs:6621 This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. Send mail to mime@docserver.cac.washington.edu for more info. --8323584-1375887989-1074451104=:253 Content-Type: TEXT/PLAIN; charset=US-ASCII Elisp manual's display.texi. Section "Overlays". In Emacs, when text is inserted into/deleted from a buffer in which an overlay exists, the overlay's beginning and end are updated much like markers are. The Elisp manual (display.texi) doesn't say this explicitly - I think it should. Attached is a patch to display.texi which adds this info, and a ChangeLog entry. -- Alan Mackenzie (Munich, Germany) --8323584-1375887989-1074451104=:253 Content-Type: TEXT/PLAIN; charset=US-ASCII; name="display-1.111.texi.diff" Content-Transfer-Encoding: BASE64 Content-ID: Content-Description: display-1.111.texi.diff KioqIGRpc3BsYXktMS4xMTEudGV4aQlGcmkgSmFuIDE2IDIwOjM2OjMzIDIw MDQNCi0tLSBkaXNwbGF5LTEuMTExLmFjbS50ZXhpCVN1biBKYW4gMTggMTg6 MDA6NTEgMjAwNA0KKioqKioqKioqKioqKioqDQoqKiogOTY2LDk3MSAqKioq DQotLS0gOTY2LDk3OCAtLS0tDQogIGJlZ2lubmluZyBhbmQgZW5kLiAgSXQg YWxzbyBoYXMgcHJvcGVydGllcyB0aGF0IHlvdSBjYW4gZXhhbWluZSBhbmQg c2V0Ow0KICB0aGVzZSBhZmZlY3QgdGhlIGRpc3BsYXkgb2YgdGhlIHRleHQg d2l0aGluIHRoZSBvdmVybGF5Lg0KICANCisgSWYgdGV4dCBpcyBpbnNlcnRl ZCBpbnRvIG9yIGRlbGV0ZWQgZnJvbSB0aGUgYnVmZmVyIGJlZm9yZSB0aGUg cmFuZ2UNCisgY292ZXJlZCBieSBhbiBvdmVybGF5LCB0aGUgYmVnaW5uaW5n IGFuZCBlbmQgb2YgdGhlIG92ZXJsYXkgYXJlDQorIGF1dG9tYXRpY2FsbHkg YWRqdXN0ZWQgc28gdGhhdCBpdCBjb250aW51ZXMgdG8gY292ZXIgdGhlIHNh bWUgcmFuZ2Ugb2YNCisgdGV4dC4gIFNpbWlsYXJseSwgaWYgdGV4dCBpcyBp bnNlcnRlZCBpbnRvIG9yIGRlbGV0ZWQgZnJvbSB0aGUgaW5zaWRlIG9mDQor IHRoZSByYW5nZSBjb3ZlcmVkIGJ5IGFuIG92ZXJsYXksIHRoZSBvdmVybGF5 IGdldHMgZXhwYW5kZWQgb3Igc2hydW5rDQorIGFjY29yZGluZ2x5IGJ5IGFk anVzdGluZyBpdHMgZW5kIHBvc2l0aW9uLg0KKyANCiAgQG1lbnUNCiAgKiBP dmVybGF5IFByb3BlcnRpZXM6OiAgSG93IHRvIHJlYWQgYW5kIHNldCBwcm9w ZXJ0aWVzLg0KICAJCQlXaGF0IHByb3BlcnRpZXMgZG8gdG8gdGhlIHNjcmVl biBkaXNwbGF5Lg0K --8323584-1375887989-1074451104=:253 Content-Type: TEXT/PLAIN; charset=US-ASCII; name="display.ChangeLog" Content-Transfer-Encoding: BASE64 Content-ID: Content-Description: ChangeLog Entry MjAwNC0wMS0xOCAgQWxhbiBNYWNrZW56aWUgIDxhY21AbXVjLmRlPg0KDQoJ KiBkaXNwbGF5LnRleGk6IE5vdGUgdGhhdCB3aGVuIHRleHQgaXMgaW5zZXJ0 ZWQgaW50by9kZWxldGVkIGZyb20NCglhIGJ1ZmZlciwgYW55IG92ZXJsYXkn cyBiZWdpbm5pbmcgYW5kIGVuZCBwb3NpdGlvbnMgYXJlDQoJYXV0b21hdGlj YWxseSBhZGp1c3RlZC4NCg0K --8323584-1375887989-1074451104=:253 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Bug-gnu-emacs mailing list Bug-gnu-emacs@gnu.org http://mail.gnu.org/mailman/listinfo/bug-gnu-emacs --8323584-1375887989-1074451104=:253--