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);
CVSweb