annotate lisp/post-gc.el @ 1346:01c57eb70ae9

[xemacs-hg @ 2003-03-09 02:27:27 by ben] To: xemacs-patches@xemacs.org i.c: Sleep between calls to check for I/O, since these calls are non-blocking. behavior.el: Allow other keywords for forward compatibility. cl-macs.el: Rewrite to eliminate byte-compiler warning when `return' is used without `finally'. cmdloop.el: Avoid truncated error messages for `end-of-file' and the like. cmdloop.el: Avoid char-int error after syncing. files.el: Eliminate byte-compile warnings. printer.el: Fix line-width calculations. #### This used to work. Someone's changes (perhaps by Michael Sperber?) seem to have messed something up. simple.el: Use new clear-left-side functions to avoid messages ending up on the same line as other output. xemacs.mak: Add override for info/ as well when separate source/build dirs. xemacs.mak: Order sections in main build process and add comments. Add additional dependencies to try and prevent later steps from happening when failures in earlier steps have occurred. Makefile.in.in: Order sections in main build process and add comments. Add additional dependencies to try and prevent later steps from happening when failures in earlier steps have occurred. alloc.c: Don't arbitrarily clear Vconfigure_info_directory since it messes up separate build/source dirs. console.c, console.h, device-msw.c, device.c: Add accidentally omitted msprinter console and data descriptions. print.c, console-msw.c: Add clear-left-side functionality to help keep stdio/stderr output from separate sources on separate lines. Generalize the different kinds of debugging output. Add dpa(). profile.c: Add better docs on Unix/Windows differences. regex.c: Fix problems with rel-alloc compilation caused by previous patch. emacs.c: Seg fault rather than abort on Cygwin, since gdb doesn't trap aborts properly. console-gtk-impl.h, console-gtk.h, console-msw.h, console-x-impl.h, console-x.h, dialog-gtk.c, dialog-x.c, event-msw.c, frame-gtk.c, frame-x.c, frameslots.h, glyphs-gtk.c, glyphs-x.c, gui-gtk.c, gui-x.c, inline.c, menubar-gtk.c, menubar-msw.c, menubar-x.c, scrollbar-gtk.c, scrollbar-x.c, ui-gtk.c: Delete popup-data object. Delete menubar_data field from frames, since its usage is frame-specific. Delete menubar-msw.h, gui-x.h, gui-gtk.h. Clean up handling of lwlib callback data GCPRO'ing and add missing GCPRO recomputation in widget code.
author ben
date Sun, 09 Mar 2003 02:27:46 +0000
parents 011e1bce6ece
children 75b8038f720e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
886
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
1 ;;; post-gc.el --- post-gc actions
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
2
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
3 ;; Copyright (C) 1985-1986, 1990, 1992-1997 Free Software Foundation, Inc.
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
4 ;; Copyright (c) 1993, 1994 Sun Microsystems, Inc.
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
5 ;; Copyright (C) 1995 Board of Trustees, University of Illinois
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
6
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
7 ;; Author: Mike Sperber <mike@xemacs.org>
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
8 ;; Maintainer: XEmacs Development Team
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
9 ;; Keywords: internal, dumped
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
10
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
11 ;; This file is part of XEmacs.
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
12
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
13 ;; XEmacs is free software; you can redistribute it and/or modify it
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
14 ;; under the terms of the GNU General Public License as published by
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
15 ;; the Free Software Foundation; either version 2, or (at your option)
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
16 ;; any later version.
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
17
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
18 ;; XEmacs is distributed in the hope that it will be useful, but
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
19 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
21 ;; General Public License for more details.
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
22
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
23 ;; You should have received a copy of the GNU General Public License
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
24 ;; along with XEmacs; see the file COPYING. If not, write to the
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
25 ;; Free Software Foundation, 59 Temple Place - Suite 330,
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
26 ;; Boston, MA 02111-1307, USA.
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
27
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
28 ;;; Synched up with: Not in FSF.
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
29
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
30 ;;; Commentary:
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
31
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
32 ;; This file is dumped with XEmacs.
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
33
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
34 ;; This file defines actions to happen after each GC to perform
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
35 ;; additional cleanup, call finalizers, etc.
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
36
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
37 (defun run-finalizers (alist)
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
38 "Run the finalizers for all objects that have just become unreachable."
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
39 (let ((info (assq 'finalize-list alist)))
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
40 (if info
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
41 (let ((finalize-list (cdr info)))
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
42 (while finalize-list
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
43 (funcall (cdr (car finalize-list)) (car (car finalize-list)))
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
44 (setq finalize-list (cdr finalize-list)))))))
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
45
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
46 (add-hook 'post-gc-hook 'run-finalizers)
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
47
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
48
011e1bce6ece [xemacs-hg @ 2002-06-28 14:20:41 by michaels]
michaels
parents:
diff changeset
49