Mercurial > hg > xemacs-beta
annotate src/dialog.c @ 5518:3cc7470ea71c
gnuclient: if TMPDIR was set and connect failed, try again with /tmp
2011-06-03 Aidan Kehoe <kehoea@parhasard.net>
* gnuslib.c (connect_to_unix_server):
Retry with /tmp as a directory in which to search for Unix sockets
if an attempt to connect with some other directory failed (which
may be because gnuclient and gnuserv don't share an environment
value for TMPDIR, or because gnuserv was compiled with USE_TMPDIR
turned off).
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Fri, 03 Jun 2011 18:40:57 +0100 |
| parents | 308d34e9f07d |
| children |
| rev | line source |
|---|---|
| 428 | 1 /* Implements elisp-programmable dialog boxes -- generic. |
| 2 Copyright (C) 1993, 1994 Free Software Foundation, Inc. | |
| 3 Copyright (C) 1995 Tinker Systems and INS Engineering Corp. | |
| 442 | 4 Copyright (C) 2000 Ben Wing. |
| 428 | 5 |
| 6 This file is part of XEmacs. | |
| 7 | |
|
5402
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
872
diff
changeset
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8 XEmacs is free software: you can redistribute it and/or modify it |
| 428 | 9 under the terms of the GNU General Public License as published by the |
|
5402
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
872
diff
changeset
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10 Free Software Foundation, either version 3 of the License, or (at your |
|
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
872
diff
changeset
|
11 option) any later version. |
| 428 | 12 |
| 13 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 16 for more details. | |
| 17 | |
| 18 You should have received a copy of the GNU General Public License | |
|
5402
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
872
diff
changeset
|
19 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ |
| 428 | 20 |
| 21 /* Synched up with: Not in FSF. */ | |
| 22 | |
| 23 #include <config.h> | |
| 24 #include "lisp.h" | |
| 442 | 25 |
| 872 | 26 #include "frame-impl.h" |
| 428 | 27 |
| 442 | 28 Lisp_Object Vdelete_dialog_box_hook; |
| 29 Lisp_Object Qdelete_dialog_box_hook; | |
| 428 | 30 |
| 442 | 31 DEFUN ("make-dialog-box-internal", Fmake_dialog_box_internal, 2, 2, 0, /* |
| 32 Internal helper function for `make-dialog-box'. | |
| 33 This handles all dialog-box types except `general'. | |
| 34 TYPE is the same as the first argument to `make-dialog-box', and KEYS | |
| 35 a list of the remaining arguments. | |
| 428 | 36 */ |
| 442 | 37 (type, keys)) |
| 428 | 38 { |
| 39 struct frame *f = selected_frame (); | |
| 40 | |
| 442 | 41 CHECK_SYMBOL (type); |
| 428 | 42 |
| 872 | 43 if (!HAS_FRAMEMETH_P (f, make_dialog_box_internal)) |
| 563 | 44 signal_error (Qunimplemented, |
| 872 | 45 "Device does not support dialogs", FRAME_DEVICE (f)); |
| 428 | 46 |
| 872 | 47 return FRAMEMETH (f, make_dialog_box_internal, (f, type, keys)); |
| 428 | 48 } |
| 49 | |
| 50 void | |
| 51 syms_of_dialog (void) | |
| 52 { | |
| 442 | 53 DEFSUBR (Fmake_dialog_box_internal); |
| 54 | |
| 55 DEFSYMBOL (Qdelete_dialog_box_hook); | |
| 428 | 56 } |
| 57 | |
| 58 void | |
| 59 vars_of_dialog (void) | |
| 60 { | |
| 61 Fprovide (intern ("dialog")); | |
| 442 | 62 |
| 63 DEFVAR_LISP ("delete-dialog-box-hook", &Vdelete_dialog_box_hook /* | |
| 64 Function or functions to call when a dialog box is about to be deleted. | |
| 65 One arg, the dialog box id. | |
| 66 */ ); | |
| 67 Vdelete_dialog_box_hook = Qnil; | |
| 428 | 68 } |