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/* Private declarations for cons library
Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
This program 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, or (at
your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef _CONS_PRIV_H
#define _CONS_PRIV_H
#include "cons.h"
/* The kind of bells available. */
typedef enum
{
BELL_OFF,
BELL_VISUAL,
BELL_AUDIBLE
} bell_type_t;
#define CONS_EVT_MOUSE_MOVE (1 << 1)
#define CONS_EVT_MOUSE_BUTTON (1 << 2)
#define CONS_EVT_KEYPRESS (1 << 4)
#define CONS_EVT_OUTPUT (1 << 8)
/* Number of records the client is allowed to lag behind the
server. */
extern int _cons_slack;
/* If we jump down at input. */
extern int _cons_jump_down_on_input;
/* If we jump down at output. */
extern int _cons_jump_down_on_output;
/* The type of bell used for the visual bell. */
extern bell_type_t _cons_visual_bell;
/* The type of bell used for the audible bell. */
extern bell_type_t _cons_audible_bell;
/* The type of events that will make the mouse cursor visible. */
extern int _cons_show_mouse;
/* The type of events that will hide the mouse cursor. */
extern int _cons_hide_mouse;
/* The mouse sensitivity. */
extern float _cons_mouse_sens;
/* Non-locking version of cons_vcons_scrollback. Does also not update
the display. */
int _cons_vcons_scrollback (vcons_t vcons, cons_scroll_t type, float value);
/* Non-locking version of cons_vcons_input. */
error_t _cons_vcons_input (vcons_t vcons, char *buf, size_t size);
/* Generate the console event EVENT for console VCONS. */
void _cons_vcons_console_event (vcons_t vcons, int event);
/* Called by MiG to translate ports into cons_notify_t. mutations.h
arranges for this to happen for the fs_notify interfaces. */
static inline cons_notify_t
begin_using_notify_port (fs_notify_t port)
{
return ports_lookup_port (cons_port_bucket, port, cons_port_class);
}
static inline cons_notify_t
begin_using_notify_payload (unsigned long payload)
{
return ports_lookup_payload (cons_port_bucket, payload, cons_port_class);
}
/* Called by MiG after server routines have been run; this balances
begin_using_notify_port, and is arranged for the fs_notify
interfaces by mutations.h. */
static inline void
end_using_notify_port (cons_notify_t cred)
{
if (cred)
ports_port_deref (cred);
}
#endif /* _CONS_PRIV_H */
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