Mercurial > hg > xemacs-beta
annotate src/gui-gtk.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 | 56144c8593a8 |
| rev | line source |
|---|---|
| 2168 | 1 /* General GUI code -- GTK-specific. (menubars, scrollbars, toolbars, dialogs) |
| 462 | 2 Copyright (C) 1995 Board of Trustees, University of Illinois. |
| 872 | 3 Copyright (C) 1995, 1996, 2002 Ben Wing. |
| 462 | 4 Copyright (C) 1995 Sun Microsystems, Inc. |
| 5 Copyright (C) 1998 Free Software Foundation, Inc. | |
| 6 | |
| 7 This file is part of XEmacs. | |
| 8 | |
|
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Mats Lidell <matsl@xemacs.org>
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9 XEmacs is free software: you can redistribute it and/or modify it |
| 462 | 10 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:
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diff
changeset
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11 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:
2552
diff
changeset
|
12 option) any later version. |
| 462 | 13 |
| 14 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 17 for more details. | |
| 18 | |
| 19 You should have received a copy of the GNU General Public License | |
|
5402
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Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
2552
diff
changeset
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20 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ |
| 462 | 21 |
| 22 /* Synched up with: Not in FSF. */ | |
| 23 | |
| 24 #include <config.h> | |
| 25 #include "lisp.h" | |
| 26 | |
| 27 #include "buffer.h" | |
| 872 | 28 #include "device-impl.h" |
| 462 | 29 #include "frame.h" |
| 30 #include "gui.h" | |
| 31 #include "opaque.h" | |
| 32 | |
| 872 | 33 #include "console-gtk-impl.h" |
| 34 | |
| 462 | 35 static GUI_ID gui_id_ctr = 0; |
| 36 | |
| 37 GUI_ID | |
| 38 new_gui_id (void) | |
| 39 { | |
| 40 return (++gui_id_ctr); | |
| 41 } | |
| 42 | |
| 43 /* This is like FRAME_MENUBAR_DATA (f), but contains an alist of | |
| 44 (id . popup-data) for GCPRO'ing the callbacks of the popup menus | |
| 45 and dialog boxes. */ | |
| 46 static Lisp_Object Vpopup_callbacks; | |
| 47 | |
| 48 void | |
| 49 gcpro_popup_callbacks (GUI_ID id, Lisp_Object data) | |
| 50 { | |
| 51 Vpopup_callbacks = Fcons (Fcons (make_int (id), data), Vpopup_callbacks); | |
| 52 } | |
| 53 | |
| 54 void | |
| 55 ungcpro_popup_callbacks (GUI_ID id) | |
| 56 { | |
| 57 Lisp_Object lid = make_int (id); | |
| 2552 | 58 Lisp_Object this_callback = assq_no_quit (lid, Vpopup_callbacks); |
| 59 Vpopup_callbacks = delq_no_quit (this_callback, Vpopup_callbacks); | |
| 462 | 60 } |
| 61 | |
| 62 Lisp_Object | |
| 63 get_gcpro_popup_callbacks (GUI_ID id) | |
| 64 { | |
| 65 Lisp_Object lid = make_int (id); | |
| 2552 | 66 Lisp_Object this_callback = assq_no_quit (lid, Vpopup_callbacks); |
| 462 | 67 |
| 2552 | 68 if (!NILP (this_callback)) |
| 462 | 69 { |
| 2552 | 70 return (XCDR (this_callback)); |
| 462 | 71 } |
| 72 return (Qnil); | |
| 73 } | |
| 74 | |
| 75 void | |
| 76 syms_of_gui_gtk (void) | |
| 77 { | |
| 78 #ifdef HAVE_POPUPS | |
| 563 | 79 DEFSYMBOL (Qmenu_no_selection_hook); |
| 462 | 80 #endif |
| 81 } | |
| 82 | |
| 83 void | |
| 84 vars_of_gui_gtk (void) | |
| 85 { | |
| 86 staticpro (&Vpopup_callbacks); | |
| 87 Vpopup_callbacks = Qnil; | |
| 88 #ifdef HAVE_POPUPS | |
| 89 popup_up_p = 0; | |
| 90 | |
| 91 #if 0 | |
| 92 /* This DEFVAR_LISP is just for the benefit of make-docfile. */ | |
| 93 /* #### misnamed */ | |
| 94 DEFVAR_LISP ("menu-no-selection-hook", &Vmenu_no_selection_hook /* | |
| 95 Function or functions to call when a menu or dialog box is dismissed | |
| 96 without a selection having been made. | |
| 97 */ ); | |
| 98 #endif | |
| 99 | |
| 100 Fset (Qmenu_no_selection_hook, Qnil); | |
| 101 #endif /* HAVE_POPUPS */ | |
| 102 } |