/*

 * Copyright © 2000 Keith Packard

 *

 * Permission to use, copy, modify, distribute, and sell this software and its

 * documentation for any purpose is hereby granted without fee, provided that

 * the above copyright notice appear in all copies and that both that

 * copyright notice and this permission notice appear in supporting

 * documentation, and that the name of Keith Packard not be used in

 * advertising or publicity pertaining to distribution of the software without

 * specific, written prior permission.  Keith Packard makes no

 * representations about the suitability of this software for any purpose.  It

 * is provided "as is" without express or implied warranty.

 *

 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR

 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,

 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER

 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR

 * PERFORMANCE OF THIS SOFTWARE.

 */

#include "xftint.h"

static const FcObjectType	_XftObjectTypes[] = {

    { XFT_CORE,		FcTypeBool, },

    { XFT_XLFD,		FcTypeString, },

    { XFT_RENDER,	FcTypeBool, },

    { XFT_MAX_GLYPH_MEMORY, FcTypeInteger, },

};

#define NUM_OBJECT_TYPES    (sizeof _XftObjectTypes / sizeof _XftObjectTypes[0])

static FcBool _XftNameInitialized;

_X_HIDDEN void

_XftNameInit (void)

{

    if (_XftNameInitialized)

	return;

    _XftNameInitialized = FcTrue;

    FcNameRegisterObjectTypes (_XftObjectTypes, NUM_OBJECT_TYPES);

}

_X_EXPORT FcPattern

*XftNameParse (const char *name)

{

    _XftNameInit ();

    return FcNameParse ((FcChar8 *) name);

}

_X_EXPORT FcBool

XftNameUnparse (FcPattern *pat, char *dest, int len)

{

    FcChar8 *name;

    _XftNameInit ();

    name = FcNameUnparse (pat);

    if (!name)

	return FcFalse;

    if (strlen ((char *) name) + 1 > len)

    {

	FcPattern *new = FcPatternDuplicate (pat);

	free (name);

	FcPatternDel (new, FC_LANG);

	FcPatternDel (new, FC_CHARSET);

	name = FcNameUnparse (new);

	FcPatternDestroy (new);

	if (!name)

	    return FcFalse;

	if (strlen ((char *) name) + 1 > len)

	{

	    strncpy (dest, ((char *) name), (size_t) len - 1);

	    dest[len - 1] = '\0';

	    free (name);

	    return FcFalse;

	}

    }

    strcpy (dest, ((char *) name));

    free (name);

    return FcTrue;

}