/*
   Copyright (C) 2002-2010 Karl J. Runge <runge@karlrunge.com> 
   All rights reserved.

This file is part of x11vnc.

x11vnc 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 2 of the License, or (at
your option) any later version.

x11vnc 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 x11vnc; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA
or see <http://www.gnu.org/licenses/>.

In addition, as a special exception, Karl J. Runge
gives permission to link the code of its release of x11vnc with the
OpenSSL project's "OpenSSL" library (or with modified versions of it
that use the same license as the "OpenSSL" library), and distribute
the linked executables.  You must obey the GNU General Public License
in all respects for all of the code used other than "OpenSSL".  If you
modify this file, you may extend this exception to your version of the
file, but you are not obligated to do so.  If you do not wish to do
so, delete this exception statement from your version.
*/

#ifndef _X11VNC_USERINPUT_H
#define _X11VNC_USERINPUT_H

/* -- userinput.h -- */

extern int defer_update_nofb;
extern int last_scroll_type;

extern int get_wm_frame_pos(int *px, int *py, int *x, int *y, int *w, int *h,
    Window *frame, Window *win);
extern void parse_scroll_copyrect(void);
extern void parse_fixscreen(void);
extern void parse_wireframe(void);

extern void set_wirecopyrect_mode(char *str);
extern void set_scrollcopyrect_mode(char *str);
extern void initialize_scroll_keys(void);
extern void initialize_scroll_matches(void);
extern void initialize_scroll_term(void);
extern void initialize_max_keyrepeat(void);

extern int direct_fb_copy(int x1, int y1, int x2, int y2, int mark);
extern void fb_push(void);
extern int fb_push_wait(double max_wait, int flags);
extern void eat_viewonly_input(int max_eat, int keep);

extern void mark_for_xdamage(int x, int y, int w, int h);
extern void mark_region_for_xdamage(sraRegionPtr region);
extern void set_xdamage_mark(int x, int y, int w, int h);
extern int near_wm_edge(int x, int y, int w, int h, int px, int py);
extern int near_scrollbar_edge(int x, int y, int w, int h, int px, int py);

extern void check_fixscreen(void);
extern int check_xrecord(void);
extern int check_wireframe(void);
extern int fb_update_sent(int *count);
extern int check_user_input(double dt, double dtr, int tile_diffs, int *cnt);
extern void do_copyregion(sraRegionPtr region, int dx, int dy, int mode);

extern int check_ncache(int reset, int mode);
extern int find_rect(int idx, int x, int y, int w, int h);
extern int lookup_win_index(Window);
extern void set_ncache_xrootpmap(void);

#endif /* _X11VNC_USERINPUT_H */