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/* $OpenBSD: wsmoused.h,v 1.8 2009/05/31 17:02:20 miod Exp $ */
/*
* Copyright (c) 2001 Jean-Baptiste Marchand, Julien Montagne and Jerome Verdon
*
* All rights reserved.
*
* This code is for mouse console support under the wscons console driver.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by
* Hellmuth Michaelis, Brian Dunford-Shore, Joerg Wunsch, Scott Turner
* and Charles Hannum.
* 4. The name authors 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.
*/
int wsmoused(struct wsdisplay_softc *, u_long, caddr_t, int, struct proc *);
void motion_event(struct wsscreen *, u_int, int);
void button_event(struct wsscreen *, int, int);
int ctrl_event(struct wsdisplay_softc *, u_int, int, struct proc *);
void mouse_moverel(struct wsscreen *, int, int);
void inverse_char(struct wsscreen *, u_int);
void inverse_region(struct wsscreen *, u_int, u_int);
u_int skip_spc_right(struct wsscreen *, int);
u_int skip_spc_left(struct wsscreen *);
u_int skip_char_right(struct wsscreen *, u_int);
u_int skip_char_left(struct wsscreen *, u_int);
u_int class_cmp(struct wsscreen *, u_int, u_int);
void mouse_copy_start(struct wsscreen *);
void mouse_copy_word(struct wsscreen *);
void mouse_copy_line(struct wsscreen *);
void mouse_copy_end(struct wsscreen *);
void mouse_copy_extend(struct wsscreen *);
void mouse_copy_extend_char(struct wsscreen *);
void mouse_copy_extend_word(struct wsscreen *);
void mouse_copy_extend_line(struct wsscreen *);
void mouse_copy_extend_after(struct wsscreen *);
void mouse_hide(struct wsscreen *);
void remove_selection(struct wsscreen *);
void mouse_copy_selection(struct wsscreen *);
void mouse_paste(struct wsscreen *);
void mouse_zaxis(struct wsscreen *, int);
void allocate_copybuffer(struct wsdisplay_softc *);
void mouse_remove(struct wsscreen *);
void wsmoused_release(struct wsdisplay_softc *);
void wsmoused_wakeup(struct wsdisplay_softc *);
#define NO_BORDER 0
#define BORDER 1
#define N_COLS(dconf) ((dconf)->scrdata->ncols)
#define N_ROWS(dconf) ((dconf)->scrdata->nrows)
#define WS_NCOLS(scr) N_COLS((scr)->scr_dconf)
#define WS_NROWS(scr) N_ROWS((scr)->scr_dconf)
#define MAXCOL(dconf) (N_COLS(dconf) - 1)
#define MAXROW(dconf) (N_ROWS(dconf) - 1)
/* Shortcuts to the various display operations */
#define GETCHAR(scr, pos, cellp) \
((*(scr)->sc->sc_accessops->getchar) \
((scr)->sc->sc_accesscookie, (pos) / N_COLS((scr)->scr_dconf), \
(pos) % N_COLS((scr)->scr_dconf), cellp))
#define PUTCHAR(dconf, pos, uc, attr) \
((*(dconf)->emulops->putchar) \
((dconf)->emulcookie, ((pos) / N_COLS(dconf)), \
((pos) % N_COLS(dconf)), (uc), (attr)))
#define MOUSE_COPY_BUTTON 0
#define MOUSE_PASTE_BUTTON 1
#define MOUSE_EXTEND_BUTTON 2
#define IS_ALPHANUM(c) ((c) != ' ')
#define IS_SPACE(c) ((c) == ' ')
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