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Annotation of sys/dev/wscons/wsemulvar.h, Revision 1.1

1.1     ! nbrk        1: /* $OpenBSD: wsemulvar.h,v 1.7 2006/12/09 20:06:48 miod Exp $ */
        !             2: /* $NetBSD: wsemulvar.h,v 1.6 1999/01/17 15:46:15 drochner Exp $ */
        !             3:
        !             4: /*
        !             5:  * Copyright (c) 1996, 1997 Christopher G. Demetriou.  All rights reserved.
        !             6:  *
        !             7:  * Redistribution and use in source and binary forms, with or without
        !             8:  * modification, are permitted provided that the following conditions
        !             9:  * are met:
        !            10:  * 1. Redistributions of source code must retain the above copyright
        !            11:  *    notice, this list of conditions and the following disclaimer.
        !            12:  * 2. Redistributions in binary form must reproduce the above copyright
        !            13:  *    notice, this list of conditions and the following disclaimer in the
        !            14:  *    documentation and/or other materials provided with the distribution.
        !            15:  * 3. All advertising materials mentioning features or use of this software
        !            16:  *    must display the following acknowledgement:
        !            17:  *      This product includes software developed by Christopher G. Demetriou
        !            18:  *     for the NetBSD Project.
        !            19:  * 4. The name of the author may not be used to endorse or promote products
        !            20:  *    derived from this software without specific prior written permission
        !            21:  *
        !            22:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
        !            23:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
        !            24:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
        !            25:  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
        !            26:  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
        !            27:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
        !            28:  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
        !            29:  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
        !            30:  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
        !            31:  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        !            32:  */
        !            33:
        !            34: struct device;
        !            35: struct wsdisplay_emulops;
        !            36:
        !            37: enum wsemul_resetops {
        !            38:        WSEMUL_RESET,
        !            39:        WSEMUL_SYNCFONT,
        !            40:        WSEMUL_CLEARSCREEN
        !            41: };
        !            42:
        !            43: struct wsemul_ops {
        !            44:        char name[WSEMUL_NAME_SIZE];
        !            45:
        !            46:        void    *(*cnattach)(const struct wsscreen_descr *, void *,
        !            47:                                  int, int, long);
        !            48:        void    *(*attach)(int console, const struct wsscreen_descr *, void *,
        !            49:                                int, int, void *, long);
        !            50:        void    (*output)(void *cookie, const u_char *data, u_int count,
        !            51:                               int);
        !            52:        int     (*translate)(void *, keysym_t, char **);
        !            53:        void    (*detach)(void *cookie, u_int *crow, u_int *ccol);
        !            54:        void    (*reset)(void *, enum wsemul_resetops);
        !            55: };
        !            56:
        !            57: extern const struct wsemul_ops wsemul_dumb_ops;
        !            58: extern const struct wsemul_ops wsemul_sun_ops;
        !            59: extern const struct wsemul_ops wsemul_vt100_ops;
        !            60:
        !            61: const struct wsemul_ops *wsemul_pick(const char *);
        !            62:
        !            63: /*
        !            64:  * Callbacks from the emulation code to the display interface driver.
        !            65:  */
        !            66: void   wsdisplay_emulbell(void *v);
        !            67: void   wsdisplay_emulinput(void *v, const u_char *, u_int);