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wsemulvar.h revision 1.8.18.3
      1  1.8.18.3     skrll /* $NetBSD: wsemulvar.h,v 1.8.18.3 2004/09/21 13:34:29 skrll Exp $ */
      2       1.1  drochner 
      3       1.1  drochner /*
      4       1.1  drochner  * Copyright (c) 1996, 1997 Christopher G. Demetriou.  All rights reserved.
      5       1.1  drochner  *
      6       1.1  drochner  * Redistribution and use in source and binary forms, with or without
      7       1.1  drochner  * modification, are permitted provided that the following conditions
      8       1.1  drochner  * are met:
      9       1.1  drochner  * 1. Redistributions of source code must retain the above copyright
     10       1.1  drochner  *    notice, this list of conditions and the following disclaimer.
     11       1.1  drochner  * 2. Redistributions in binary form must reproduce the above copyright
     12       1.1  drochner  *    notice, this list of conditions and the following disclaimer in the
     13       1.1  drochner  *    documentation and/or other materials provided with the distribution.
     14       1.1  drochner  * 3. All advertising materials mentioning features or use of this software
     15       1.1  drochner  *    must display the following acknowledgement:
     16       1.1  drochner  *      This product includes software developed by Christopher G. Demetriou
     17       1.1  drochner  *	for the NetBSD Project.
     18       1.1  drochner  * 4. The name of the author may not be used to endorse or promote products
     19       1.1  drochner  *    derived from this software without specific prior written permission
     20       1.1  drochner  *
     21       1.1  drochner  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     22       1.1  drochner  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     23       1.1  drochner  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     24       1.1  drochner  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     25       1.1  drochner  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     26       1.1  drochner  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     27       1.1  drochner  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     28       1.1  drochner  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     29       1.1  drochner  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     30       1.1  drochner  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     31       1.1  drochner  */
     32       1.1  drochner 
     33       1.1  drochner struct device;
     34       1.1  drochner struct wsdisplay_emulops;
     35       1.1  drochner 
     36       1.5  drochner enum wsemul_resetops {
     37       1.5  drochner 	WSEMUL_RESET,
     38       1.6  drochner 	WSEMUL_SYNCFONT,
     39       1.6  drochner 	WSEMUL_CLEARSCREEN
     40       1.5  drochner };
     41       1.5  drochner 
     42       1.1  drochner struct wsemul_ops {
     43       1.1  drochner 	const char *name;
     44       1.1  drochner 
     45       1.8  augustss 	void	*(*cnattach)(const struct wsscreen_descr *, void *,
     46       1.8  augustss 				  int, int, long);
     47       1.8  augustss 	void	*(*attach)(int console, const struct wsscreen_descr *, void *,
     48       1.8  augustss 				int, int, void *, long);
     49       1.8  augustss 	void	(*output)(void *cookie, const u_char *data, u_int count, int);
     50       1.8  augustss 	int	(*translate)(void *, keysym_t, char **);
     51       1.8  augustss 	void	(*detach)(void *cookie, u_int *crow, u_int *ccol);
     52       1.8  augustss 	void    (*reset)(void *, enum wsemul_resetops);
     53  1.8.18.1     skrll 	void	(*getmsgattrs)(void *, struct wsdisplay_msgattrs *);
     54  1.8.18.1     skrll 	void	(*setmsgattrs)(void *, const struct wsscreen_descr *,
     55  1.8.18.1     skrll 		               const struct wsdisplay_msgattrs *);
     56       1.1  drochner };
     57       1.2   thorpej 
     58       1.7       mrg #if defined(_KERNEL_OPT)
     59       1.2   thorpej #include "opt_wsemul.h"
     60       1.2   thorpej #endif
     61       1.1  drochner 
     62       1.1  drochner #ifndef WSEMUL_NO_DUMB
     63       1.1  drochner extern const struct wsemul_ops wsemul_dumb_ops;
     64       1.1  drochner #endif
     65       1.1  drochner #ifdef WSEMUL_SUN
     66       1.1  drochner extern const struct wsemul_ops wsemul_sun_ops;
     67       1.4  drochner #endif
     68       1.4  drochner #ifdef WSEMUL_VT100
     69       1.4  drochner extern const struct wsemul_ops wsemul_vt100_ops;
     70       1.1  drochner #endif
     71       1.1  drochner 
     72       1.8  augustss const struct wsemul_ops *wsemul_pick(const char *);
     73       1.1  drochner 
     74       1.1  drochner /*
     75       1.1  drochner  * Callbacks from the emulation code to the display interface driver.
     76       1.1  drochner  */
     77       1.8  augustss void	wsdisplay_emulbell(void *v);
     78       1.8  augustss void	wsdisplay_emulinput(void *v, const u_char *, u_int);
     79