xemacs-beta: lwlib/lwlib-internal.h annotate

annotate lwlib/lwlib-internal.h @ 5825:5d5aeb79edb4

Fix build with g++. This patch fixes various issues that cause build failures with g++ 4.8.3. See <CAHCOHQ=6yKcjQELvG8FOHXcWVez+HufUWb4FdcJKpUNhm+8B=g@mail.gmail.com> in xemacs-patches.

author	Jerry James <james@xemacs.org>
date	Thu, 06 Nov 2014 09:34:06 -0700
parents	ade4c7e2c6cb
children

rev	line source
4894 03ab78e48ef6 Add copyright and license information based on Ben's recollections. Jerry James <james@xemacs.org> parents: 3025 diff changeset	1 /* Implementation-specific definitions for the Lucid Widget Library.
03ab78e48ef6 Add copyright and license information based on Ben's recollections. Jerry James <james@xemacs.org> parents: 3025 diff changeset	2 Copyright (C) 1992 Lucid, Inc.
03ab78e48ef6 Add copyright and license information based on Ben's recollections. Jerry James <james@xemacs.org> parents: 3025 diff changeset	3 Copyright (C) 2000 Ben Wing.
03ab78e48ef6 Add copyright and license information based on Ben's recollections. Jerry James <james@xemacs.org> parents: 3025 diff changeset	4
03ab78e48ef6 Add copyright and license information based on Ben's recollections. Jerry James <james@xemacs.org> parents: 3025 diff changeset	5 This file is part of the Lucid Widget Library.
03ab78e48ef6 Add copyright and license information based on Ben's recollections. Jerry James <james@xemacs.org> parents: 3025 diff changeset	6
5422 ade4c7e2c6cb Migrate lwlib/ to GPLv3. Mike Sperber <sperber@deinprogramm.de> parents: 5231 diff changeset	7 The Lucid Widget Library is free software: you can redistribute it
ade4c7e2c6cb Migrate lwlib/ to GPLv3. Mike Sperber <sperber@deinprogramm.de> parents: 5231 diff changeset	8 and/or modify it under the terms of the GNU General Public License as
ade4c7e2c6cb Migrate lwlib/ to GPLv3. Mike Sperber <sperber@deinprogramm.de> parents: 5231 diff changeset	9 published by the Free Software Foundation, either version 3 of the
ade4c7e2c6cb Migrate lwlib/ to GPLv3. Mike Sperber <sperber@deinprogramm.de> parents: 5231 diff changeset	10 License, or (at your option) any later version.
4894 03ab78e48ef6 Add copyright and license information based on Ben's recollections. Jerry James <james@xemacs.org> parents: 3025 diff changeset	11
5422 ade4c7e2c6cb Migrate lwlib/ to GPLv3. Mike Sperber <sperber@deinprogramm.de> parents: 5231 diff changeset	12 The Lucid Widget Library is distributed in the hope that it will be
ade4c7e2c6cb Migrate lwlib/ to GPLv3. Mike Sperber <sperber@deinprogramm.de> parents: 5231 diff changeset	13 useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
ade4c7e2c6cb Migrate lwlib/ to GPLv3. Mike Sperber <sperber@deinprogramm.de> parents: 5231 diff changeset	14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
ade4c7e2c6cb Migrate lwlib/ to GPLv3. Mike Sperber <sperber@deinprogramm.de> parents: 5231 diff changeset	15 General Public License for more details.
4894 03ab78e48ef6 Add copyright and license information based on Ben's recollections. Jerry James <james@xemacs.org> parents: 3025 diff changeset	16
03ab78e48ef6 Add copyright and license information based on Ben's recollections. Jerry James <james@xemacs.org> parents: 3025 diff changeset	17 You should have received a copy of the GNU General Public License
5422 ade4c7e2c6cb Migrate lwlib/ to GPLv3. Mike Sperber <sperber@deinprogramm.de> parents: 5231 diff changeset	18 along with the Lucid Widget Library. If not, see
ade4c7e2c6cb Migrate lwlib/ to GPLv3. Mike Sperber <sperber@deinprogramm.de> parents: 5231 diff changeset	19 <http://www.gnu.org/licenses/>. */
4894 03ab78e48ef6 Add copyright and license information based on Ben's recollections. Jerry James <james@xemacs.org> parents: 3025 diff changeset	20
440 8de8e3f6228a Import from CVS: tag r21-2-28 cvs parents: 428 diff changeset	21 #ifndef INCLUDED_lwlib_internal_h_
8de8e3f6228a Import from CVS: tag r21-2-28 cvs parents: 428 diff changeset	22 #define INCLUDED_lwlib_internal_h_
428 3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	23
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	24 #include "lwlib.h"
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	25
448 3078fd1074e8 Import from CVS: tag r21-2-39 cvs parents: 442 diff changeset	26 #ifdef USE_ASSERTIONS
3078fd1074e8 Import from CVS: tag r21-2-39 cvs parents: 442 diff changeset	27 /* Highly dubious kludge */
3078fd1074e8 Import from CVS: tag r21-2-39 cvs parents: 442 diff changeset	28 /* (thanks, Jamie, I feel better now -- ben) */
1650 34abfb24e891 [xemacs-hg @ 2003-08-28 15:44:04 by james] james parents: 771 diff changeset	29 EXTERN_C void assert_failed (const char , int, const char );
448 3078fd1074e8 Import from CVS: tag r21-2-39 cvs parents: 442 diff changeset	30 # define abort() (assert_failed (__FILE__, __LINE__, "abort()"))
3025 facf3239ba30 [xemacs-hg @ 2005-10-25 11:16:19 by ben] ben parents: 1650 diff changeset	31 # define assert(x) ((x) ? (void) 0 : assert_failed (__FILE__, __LINE__, #x))
448 3078fd1074e8 Import from CVS: tag r21-2-39 cvs parents: 442 diff changeset	32 #else
3078fd1074e8 Import from CVS: tag r21-2-39 cvs parents: 442 diff changeset	33 # ifdef DEBUG_XEMACS
3025 facf3239ba30 [xemacs-hg @ 2005-10-25 11:16:19 by ben] ben parents: 1650 diff changeset	34 # define assert(x) ((x) ? (void) 0 : (void) abort ())
448 3078fd1074e8 Import from CVS: tag r21-2-39 cvs parents: 442 diff changeset	35 # else
3025 facf3239ba30 [xemacs-hg @ 2005-10-25 11:16:19 by ben] ben parents: 1650 diff changeset	36 # define assert(x) ((void) 0)
448 3078fd1074e8 Import from CVS: tag r21-2-39 cvs parents: 442 diff changeset	37 # endif
3078fd1074e8 Import from CVS: tag r21-2-39 cvs parents: 442 diff changeset	38 #endif
3078fd1074e8 Import from CVS: tag r21-2-39 cvs parents: 442 diff changeset	39
428 3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	40 /* This represents a single widget within a widget tree. All the
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	41 widgets in a widget tree are chained through the `next' field.
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	42 `info' is a back pointer to the widget tree. */
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	43
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	44 typedef struct _widget_instance
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	45 {
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	46 Widget widget;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	47 Widget parent;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	48 Boolean pop_up_p;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	49 struct _widget_info* info;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	50 struct _widget_instance* next;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	51 } widget_instance;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	52
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	53 /* This represents a single widget tree, such as a single menubar.
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	54 The global variable `all_widget_info' lists all widget trees,
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	55 chained through the `next' field of this structure. */
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	56
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	57 typedef struct _widget_info
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	58 {
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	59 char* type;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	60 char* name;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	61 LWLIB_ID id;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	62 widget_value* val;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	63 Boolean busy;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	64 lw_callback pre_activate_cb;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	65 lw_callback selection_cb;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	66 lw_callback post_activate_cb;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	67 struct _widget_instance* instances;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	68 struct _widget_info* next;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	69 } widget_info;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	70
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	71 typedef Widget
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	72 (widget_creation_function) (widget_instance instance);
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	73
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	74 typedef struct _widget_creation_entry
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	75 {
442 abe6d1db359e Import from CVS: tag r21-2-36 cvs parents: 440 diff changeset	76 const char* type;
428 3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	77 widget_creation_function function;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	78 } widget_creation_entry;
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	79
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	80 /* update all other instances of a widget. Can be used in a callback when
442 abe6d1db359e Import from CVS: tag r21-2-36 cvs parents: 440 diff changeset	81 a widget has been used by the user */
428 3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	82 void
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	83 lw_internal_update_other_instances (Widget widget, XtPointer closure,
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	84 XtPointer call_data);
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	85
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	86 /* get the widget_value for a widget in a given instance */
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	87 widget_value*
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	88 lw_get_widget_value_for_widget (widget_instance* instance, Widget w);
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	89
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	90 widget_info *lw_get_widget_info (LWLIB_ID id);
3ecd8885ac67 Import from CVS: tag r21-2-22 cvs parents: diff changeset	91
440 8de8e3f6228a Import from CVS: tag r21-2-28 cvs parents: 428 diff changeset	92 #endif /* INCLUDED_lwlib_internal_h_ */

Mercurial > hg > xemacs-beta

annotate lwlib/lwlib-internal.h @ 5825:5d5aeb79edb4