/* $XFree86$ */

#ifndef _FONTUTIL_H_
#define _FONTUTIL_H_

#include "FSproto.h"

extern int FontCouldBeTerminal(FontInfoPtr);
extern int CheckFSFormat(fsBitmapFormat, fsBitmapFormatMask, int *, int *,
			 int *, int *, int *);
extern void FontComputeInfoAccelerators(FontInfoPtr);

extern void GetGlyphs ( FontPtr font, unsigned long count, 
			unsigned char *chars, FontEncoding fontEncoding, 
			unsigned long *glyphcount, CharInfoPtr *glyphs );
extern void QueryGlyphExtents ( FontPtr pFont, CharInfoPtr *charinfo, 
				unsigned long count, ExtentInfoRec *info );
extern Bool QueryTextExtents ( FontPtr pFont, unsigned long count, 
			       unsigned char *chars, ExtentInfoRec *info );
extern Bool ParseGlyphCachingMode ( char *str );
extern void InitGlyphCaching ( void );
extern void SetGlyphCachingMode ( int newmode );
extern int add_range ( fsRange *newrange, int *nranges, fsRange **range, 
		       Bool charset_subset );

#endif /* _FONTUTIL_H_ */