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mirror of https://git.savannah.gnu.org/git/emacs.git synced 2024-11-25 07:28:20 +00:00
emacs/lwlib/lwlib-int.h
Paul Eggert bc511a64f6 Prefer HTTPS to FTP and HTTP in documentation
Most of this change is to boilerplate commentary such as license URLs.
This change was prompted by ftp://ftp.gnu.org's going-away party,
planned for November.  Change these FTP URLs to https://ftp.gnu.org
instead.  Make similar changes for URLs to other organizations moving
away from FTP.  Also, change HTTP to HTTPS for URLs to gnu.org and
fsf.org when this works, as this will further help defend against
man-in-the-middle attacks (for this part I omitted the MS-DOS and
MS-Windows sources and the test tarballs to keep the workload down).
HTTPS is not fully working to lists.gnu.org so I left those URLs alone
for now.
2017-09-13 15:54:37 -07:00

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2.0 KiB
C

/*
Copyright (C) 1992 Lucid, Inc.
Copyright (C) 2000-2017 Free Software Foundation, Inc.
This file is part of the Lucid Widget Library.
The Lucid Widget Library is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 1, or (at your option)
any later version.
The Lucid Widget Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */
#ifndef LWLIB_INTERNAL_H
#define LWLIB_INTERNAL_H
#include "lwlib.h"
struct widget_xft_data;
typedef struct _widget_instance
{
Widget widget;
Widget parent;
Boolean pop_up_p;
#ifdef HAVE_XFT
struct widget_xft_data *xft_data;
int nr_xft_data;
#endif
struct _widget_info* info;
struct _widget_instance* next;
} widget_instance;
typedef struct _widget_info
{
char* type;
char* name;
LWLIB_ID id;
widget_value* val;
Boolean busy;
lw_callback pre_activate_cb;
lw_callback selection_cb;
lw_callback post_activate_cb;
lw_callback highlight_cb;
struct _widget_instance* instances;
struct _widget_info* next;
} widget_info;
typedef Widget (*widget_creation_function) (widget_instance *instance);
typedef struct _widget_creation_entry
{
char* type;
widget_creation_function function;
} widget_creation_entry;
/* update all other instances of a widget. Can be used in a callback when
a widget has been used by the user */
void
lw_internal_update_other_instances (Widget, XtPointer, XtPointer);
/* get the widget_value for a widget in a given instance */
widget_value*
lw_get_widget_value_for_widget (widget_instance *, Widget);
widget_info *lw_get_widget_info (LWLIB_ID);
widget_instance * lw_get_widget_instance (Widget);
#endif /* LWLIB_INTERNAL_H */