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/* $XFree86: xc/programs/xfs/include/difs.h,v 1.4 2001/08/01 00:45:04 tsi Exp $ */
/*
* Copyright (C) 1999 The XFree86 Project, Inc. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of the XFree86 Project shall
* not be used in advertising or otherwise to promote the sale, use or other
* dealings in this Software without prior written authorization from the
* XFree86 Project.
*/
#ifndef _DIFS_H
#define _DIFS_H
#include "difsfn.h"
#include "globals.h"
#include "fontstruct.h"
typedef int (*InitialFunc)(ClientPtr);
typedef int (*ProcFunc)(ClientPtr);
typedef int (*SwappedProcFunc)(ClientPtr);
typedef void (*EventSwapFunc)(fsError *, fsError *);
typedef void (*ReplySwapFunc)(ClientPtr, int, void *);
extern InitialFunc InitialVector[3];
extern ReplySwapFunc ReplySwapVector[NUM_PROC_VECTORS];
/* FIXME: this is derived from fontstruct.h; should integrate it */
/* difs/atom.c */
extern Atom MakeAtom ( char *string, unsigned len, Bool makeit );
extern int ValidAtom ( Atom atom );
extern char * NameForAtom ( Atom atom );
extern void InitAtoms ( void );
/* difs/charinfo.c */
extern int GetExtents ( ClientPtr client, FontPtr pfont, Mask flags, unsigned long num_ranges, fsRange *range, unsigned long *num_extents, fsXCharInfo **data );
extern int GetBitmaps ( ClientPtr client, FontPtr pfont, fsBitmapFormat format, Mask flags, unsigned long num_ranges, fsRange *range, int *size, unsigned long *num_glyphs, fsOffset32 **offsets, pointer *data, int *freeData );
/* difs/initfonts.c */
extern void InitFonts ( void );
/* difs/fonts.c */
extern int FontToFSError ( int err );
extern void UseFPE ( FontPathElementPtr fpe );
extern void FreeFPE ( FontPathElementPtr fpe );
extern void QueueFontWakeup ( FontPathElementPtr fpe );
extern void RemoveFontWakeup ( FontPathElementPtr fpe );
extern void FontWakeup ( pointer data, int count, unsigned long *LastSelectMask );
extern int OpenFont ( ClientPtr client, Font fid, fsBitmapFormat format, fsBitmapFormatMask format_mask, int namelen, char *name );
extern int CloseClientFont ( ClientFontPtr cfp, FSID fid );
extern int SetFontCatalogue ( char *str, int *badpath );
extern int ListFonts ( ClientPtr client, int length, unsigned char *pattern, int maxNames );
#if 0
extern int StartListFontsWithInfo ( ClientPtr client, int length, unsigned char *pattern, int maxNames );
#endif
extern int LoadGlyphRanges ( ClientPtr client, FontPtr pfont, Bool range_flag, int num_ranges, int item_size, fsChar2b *data );
extern void FreeFonts ( void );
extern FontPtr find_old_font ( FSID id );
extern void DeleteClientFontStuff ( ClientPtr client );
/* difs/fontinfo.c */
extern void CopyCharInfo ( CharInfoPtr ci, fsXCharInfo *dst );
extern int convert_props ( FontInfoPtr pinfo, fsPropInfo **props );
extern int QueryExtents ( ClientPtr client, ClientFontPtr cfp, int item_size, int nranges, Bool range_flag, pointer range_data );
extern int QueryBitmaps ( ClientPtr client, ClientFontPtr cfp, int item_size, fsBitmapFormat format, int nranges, Bool range_flag, pointer range_data );
/* difs/main.c */
extern int NotImplemented(void);
#endif
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