annotate lisp/console.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 7039e6323819
children 308d34e9f07d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
209
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
1 ;;; console.el --- miscellaneous console functions not written in C
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
2
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
3 ;; Copyright (C) 1994-5, 1997 Free Software Foundation, Inc.
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
4 ;; Copyright (C) 1995, 1996 Ben Wing
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
5
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
6 ;; Maintainer: XEmacs Development Team
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
7 ;; Keywords: internal, dumped
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
8
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
9 ;; This file is part of XEmacs.
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
10
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
11 ;; XEmacs is free software; you can redistribute it and/or modify it
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
12 ;; under the terms of the GNU General Public License as published by
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
13 ;; the Free Software Foundation; either version 2, or (at your option)
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
14 ;; any later version.
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
15
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
16 ;; XEmacs is distributed in the hope that it will be useful, but
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
17 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
19 ;; General Public License for more details.
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
20
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
21 ;; You should have received a copy of the GNU General Public License
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
22 ;; along with XEmacs; see the file COPYING. If not, write to the
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
23 ;; Free Software Foundation, 59 Temple Place - Suite 330,
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
24 ;; Boston, MA 02111-1307, USA.
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
25
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
26 ;;; Synched up with: Not in FSF.
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
27
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
28 ;;; Commentary:
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
29
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
30 ;; This file is dumped with XEmacs.
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
31
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
32 ;;; Code:
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
33
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
34 (defun quit-char (&optional console)
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
35 "Return the character that causes a QUIT to happen.
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
36 This is normally C-g. Optional arg CONSOLE specifies the console
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
37 that the information is returned for; nil means the current console."
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
38 (nth 3 (current-input-mode console)))
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
39
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
40 (defun resume-pid-console (pid)
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
41 "Resume the consoles with a controlling process of PID."
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
42 (mapc (lambda (c)
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
43 (if (and (eq (console-type c) 'tty)
502
7039e6323819 [xemacs-hg @ 2001-05-04 22:41:46 by ben]
ben
parents: 209
diff changeset
44 (eql pid
7039e6323819 [xemacs-hg @ 2001-05-04 22:41:46 by ben]
ben
parents: 209
diff changeset
45 (declare-fboundp (console-tty-controlling-process c))))
209
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
46 (resume-console c)))
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
47 (console-list))
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
48 nil)
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
49
41ff10fd062f Import from CVS: tag r20-4b3
cvs
parents:
diff changeset
50 ;;; console.el ends here