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/*
* window.h: header file for window.c
*
* Written By Michael Sandrof
*
* Copyright (c) 1990 Michael Sandrof.
* Copyright (c) 1991, 1992 Troy Rollo.
* Copyright (c) 1992-2024 Matthew R. Green.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)$eterna: window.h,v 1.87 2024/08/03 06:40:26 mrg Exp $
*/
#ifndef irc__window_h_
#define irc__window_h_
/*
* Define this if you want to play with the new window feature,
* CREATE, that allows you to start new screen or xterm windows
* connected to the ircII client.
*/
#if defined(HAVE_SYS_UN_H)
#define WINDOW_CREATE
#endif
/*
* Define this if you want ircII to scroll after printing a line,
* like it used to (2.1.5 and back era), not before printing the
* line. Its a waste of a line to me, but what ever people want.
* Thanks to Veggen for telling me what to do for this.
*/
#undef SCROLL_AFTER_DISPLAY
#ifdef SCROLL_AFTER_DISPLAY
#define SCROLL_DISPLAY_OFFSET 1
#else
#define SCROLL_DISPLAY_OFFSET 0
#endif
#include "hold.h"
#include "lastlog.h"
#include "edit.h"
#include "menu.h"
#include "names.h"
#include "server.h"
/* used by the update flag to determine what needs updating */
#define REDRAW_DISPLAY_FULL 1
#define REDRAW_DISPLAY_FAST 2
#define UPDATE_STATUS 4
#define REDRAW_STATUS 8
/* var_settings indexes */
#define OFF 0
#define ON 1
#define TOGGLE 2
typedef struct window_stack_stru WindowStack;
typedef struct display_stru Display;
/* used in window_traverse(); use it instead of traverse_all_windows() */
typedef struct
{
int init;
Window *which;
Screen *screen;
int visible;
} Win_Trav;
void scroll_window(Window *);
void reset_line_cnt(int);
void set_continued_line(u_char *);
void set_underline_video(int);
void window_get_connected(Window *, u_char *, int,
u_char *, u_char *, int,
u_char *, int,
server_ssl_level);
int unhold_windows(void);
Window *traverse_all_windows(int *);
Window *window_traverse(Win_Trav *);
void add_to_invisible_list(Window *);
void delete_window(Window *);
Window *add_to_window_list(Window *);
void add_to_window(Window *, u_char *);
void scrollback_forwards(u_int, u_char *);
void scrollback_backwards(u_int, u_char *);
void scrollback_end(u_int, u_char *);
void scrollback_start(u_int, u_char *);
void set_scroll(int);
void set_scroll_lines(int);
void update_all_status(void);
void set_query_nick(u_char *);
u_char *query_nick(void);
void update_window_status(Window *, int);
void windowcmd(u_char *, u_char *, u_char *);
void next_window_key(u_int, u_char *);
void swap_last_window(u_int, u_char *);
void swap_next_window(u_int, u_char *);
void previous_window(u_int, u_char *);
void swap_previous_window(u_int, u_char *);
void back_window(u_int, u_char *);
void window_kill_swap(void);
void redraw_resized(Window *, int);
void recalculate_windows(void);
void balance_windows(void);
void clear_window(Window *);
void clear_all_windows(int);
void recalculate_window_positions(void);
void redraw_all_windows(void);
int resize_display(Window *);
int is_current_channel(u_char *, int, int);
void redraw_all_status(void);
u_int message_to(u_int);
void message_from(u_char *, int);
void unstop_all_windows(u_int, u_char *);
void set_prompt_by_refnum(u_int, u_char *);
int number_of_windows(void);
void clear_window_by_refnum(u_int);
u_int current_refnum(void);
Window *get_window_by_refnum(u_int);
u_char *get_target_by_refnum(u_int);
u_char *get_prompt_by_refnum(u_int);
u_char *set_channel_by_refnum(u_int, u_char *);
u_char *get_channel_by_refnum(u_int);
void window_set_server(int, int, int);
Window *new_window(void);
Window *get_window_by_name(u_char *);
void free_display(Window *);
void erase_display(Window *);
u_char **split_up_line_alloc(u_char *);
void window_add_display_line(Window *, u_char *, int);
int get_window_server(u_int);
int message_from_level(int);
void restore_message_from(void);
void save_message_from(void);
void window_check_servers(void);
void set_current_window(Window *);
void set_level_by_refnum(u_int, int);
Window *is_bound(u_char *, int);
void add_window_to_server_group(Window *, u_char *);
void delete_window_from_server_group(Window *, u_char *);
void window_restore_server(int);
void window_copy_prev_server(int);
int window_get_server(Window *);
int window_get_server_group(Window *);
void window_server_delete(int);
unsigned int window_get_refnum(Window *);
int window_get_sticky(Window *);
void window_set_sticky(Window *, int);
Window *window_get_next(Window *);
Window *window_get_prev(Window *);
Screen *window_get_screen(Window *);
int window_is_current(Window *);
u_char *window_get_name(Window *);
int window_get_prev_server(Window *);
int window_get_notify_level(Window *);
void window_set_notify_level(Window *, int);
u_char *window_get_query_nick(Window *);
void add_to_window_log(Window *, u_char *);
LastlogInfo *window_get_lastlog_info(Window *);
int window_get_lastlog_size(Window *);
WindowMenu *window_get_menu(Window *);
int window_menu_lines(Window *);
int window_get_window_level(Window *);
u_char *window_get_current_channel(Window *);
void window_set_current_channel(Window *, u_char *);
unsigned window_get_miscflags(Window *);
void window_set_miscflags(Window *, unsigned, unsigned);
int window_get_all_scrolled_lines(Window *);
int window_get_scrolled_lines(Window *);
int window_held_lines(Window *);
void window_remove_from_hold_list(Window *);
void window_hold_mode(Window *, int, int);
int window_hold_output(Window *);
int window_held(Window *);
void window_add_new_scrolled_line(Window *);
int window_get_hold_mode(Window *);
void window_set_hold_mode(Window *, int);
int window_get_hold_on_next_rite(Window *);
void window_set_hold_on_next_rite(Window *, int);
int window_get_double_status(Window *);
void window_set_status_line(Window *, int, u_char *);
void window_set_update(Window *, unsigned, unsigned);
int window_get_visible(Window *);
int window_get_scroll(Window *);
int window_get_display_size(Window *);
void window_set_display_size_normal(Window *);
int window_get_line_cnt(Window *);
void window_set_line_cnt(Window *, int);
int window_get_cursor(Window *);
void window_set_cursor(Window *, int);
int window_get_top(Window *);
int window_get_bottom(Window *);
NickList **window_get_nicks(Window *);
HoldInfo *window_get_hold_info(Window *);
int window_has_who_from(Window *);
int current_who_level(void);
u_char *current_who_from(void);
void window_refresh_lastlog_key(u_int, u_char *);
void window_refresh_lastlog(Window *window);
#define WINDOW_NOTIFY ((unsigned) 0x0001)
#define WINDOW_NOTIFIED ((unsigned) 0x0002)
/* for window_set_server() -Sol */
#define WIN_ALL 0x01
#define WIN_TRANSFER 0x02
#define WIN_FORCE 0x04
#endif /* irc__window_h_ */
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