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      1 /*
      2  * Copyright 1992, 1993 by TOSHIBA Corp.
      3  *
      4  * Permission to use, copy, modify, and distribute this software and its
      5  * documentation for any purpose and without fee is hereby granted, provided
      6  * that the above copyright notice appear in all copies and that both that
      7  * copyright notice and this permission notice appear in supporting
      8  * documentation, and that the name of TOSHIBA not be used in advertising
      9  * or publicity pertaining to distribution of the software without specific,
     10  * written prior permission. TOSHIBA make no representations about the
     11  * suitability of this software for any purpose.  It is provided "as is"
     12  * without express or implied warranty.
     13  *
     14  * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
     15  * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
     16  * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
     17  * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
     18  * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
     19  * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
     20  * SOFTWARE.
     21  *
     22  * Author: Katsuhisa Yano	TOSHIBA Corp.
     23  *			   	mopi (at) osa.ilab.toshiba.co.jp
     24  */
     25 /*
     26  * Copyright 1995 by FUJITSU LIMITED
     27  * This is source code modified by FUJITSU LIMITED under the Joint
     28  * Development Agreement for the CDE/Motif PST.
     29  *
     30  * Modifier: Takanori Tateno   FUJITSU LIMITED
     31  *
     32  */
     33 
     34 #ifndef _XLCGENERIC_H_
     35 #define _XLCGENERIC_H_
     36 
     37 #include "XlcPubI.h"
     38 
     39 typedef struct _ByteInfo {
     40      unsigned char start,end;
     41 } ByteInfoRec, *ByteInfo;
     42 
     43 typedef struct _ByteInfoList {
     44     int 	M;                          /* 1 <= M <= length */
     45     int 	byteinfo_num;
     46     ByteInfo 	byteinfo;
     47 } ByteInfoListRec, *ByteInfoList;
     48 
     49 /* conversion_type values */
     50 #define LOCALCONV      1
     51 #define FILECONV       2
     52 #define FUNCTIONCONV   4
     53 
     54 typedef struct _Conversion {
     55     unsigned long 	conversion_type;
     56     int       		conv_num;
     57     FontScope 		convlist;
     58     char      		*cnv_file;
     59     XlcConv    		cnvfunc;
     60 } ConversionRec, *Conversion;
     61 
     62 typedef struct _ExtdSegment {
     63     char    	*name;
     64     XlcSide 	side;
     65     FontScope 	area;
     66     int 	area_num;
     67     XlcCharSet  charset;
     68 } ExtdSegmentRec, *ExtdSegment;
     69 
     70 typedef struct _SegConvRec {
     71     int         	length;
     72     char        	*source_encoding;
     73     XlcCharSet		source;
     74     char        	*destination_encoding;
     75     XlcCharSet		dest;
     76     FontScopeRec   	range;
     77     int         	conv_num;
     78     FontScope   	conv;
     79 } SegConvRec, *SegConv;
     80 
     81 typedef struct _ParseInfoRec *ParseInfo;
     82 
     83 typedef struct _CodeSetRec {
     84     XlcCharSet 		*charset_list;
     85     int 		num_charsets;
     86     int 		cs_num;
     87     XlcSide 		side;
     88     int 		length;
     89     ByteInfoList 	byteM;
     90     Conversion 		mbconv;
     91     Conversion 		ctconv;
     92     ExtdSegment 	ctextseg;
     93     ParseInfo 		parse_info;
     94     unsigned long 	wc_encoding;
     95     Bool		string_encoding;
     96 } CodeSetRec, *CodeSet;
     97 
     98 typedef enum {
     99     E_GL,			/* GL encoding */
    100     E_GR,			/* GR encoding */
    101     E_SS,			/* single shift */
    102     E_LSL,			/* locking shift left */
    103     E_LSR,			/* locking shift right */
    104     E_LAST
    105 } EncodingType;
    106 
    107 typedef struct _ParseInfoRec {
    108     EncodingType 	type;
    109     char 		*encoding;
    110     CodeSet 		codeset;
    111 } ParseInfoRec;
    112 
    113 /*
    114  * XLCd private data
    115  */
    116 
    117 #define XLC_GENERIC(lcd, x)	(((XLCdGeneric) lcd->core)->gen.x)
    118 #define XLC_GENERIC_PART(lcd)	(&(((XLCdGeneric) lcd->core)->gen))
    119 
    120 typedef struct _XLCdGenericPart {
    121     int 		codeset_num;
    122     CodeSet 		*codeset_list;
    123     unsigned char 	*mb_parse_table;
    124     int 		mb_parse_list_num;
    125     ParseInfo 		*mb_parse_list;
    126     unsigned long 	wc_encode_mask;
    127     unsigned long 	wc_shift_bits;
    128     CodeSet 		initial_state_GL;
    129     CodeSet 		initial_state_GR;
    130     int  		segment_conv_num;  /* UDC */
    131     SegConv 		segment_conv;      /* UDC */
    132     Bool 		use_stdc_env;
    133     Bool 		force_convert_to_mb;
    134 } XLCdGenericPart;
    135 
    136 typedef struct _XLCdGenericRec {
    137     XLCdCoreRec 	core;
    138     XLCdPublicPart 	pub;
    139     XLCdGenericPart 	gen;
    140 } XLCdGenericRec, *XLCdGeneric;
    141 
    142 extern XLCdMethods _XlcGenericMethods;
    143 
    144 extern FontScope
    145 _XlcParse_scopemaps(
    146     const char *str,
    147     int *size);
    148 extern void
    149 _XlcDbg_printValue(
    150     const char *str,
    151     char **value,
    152     int num);
    153 
    154 extern XIM
    155 _XDefaultOpenIM(
    156     XLCd                lcd,
    157     Display             *dpy,
    158     XrmDatabase         rdb,
    159     char                *res_name,
    160     char                *res_class);
    161 
    162 #endif  /* _XLCGENERIC_H_ */
    163