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+/* $Xorg: XlcPublic.h,v 1.3 2000/08/17 19:45:06 cpqbld Exp $ */
+/*
+ * Copyright 1992, 1993 by TOSHIBA Corp.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, 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 TOSHIBA not be used in advertising
+ * or publicity pertaining to distribution of the software without specific,
+ * written prior permission. TOSHIBA make no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * TOSHIBA 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.
+ *
+ * Author: Katsuhisa Yano TOSHIBA Corp.
+ * mopi@osa.ilab.toshiba.co.jp
+ */
+/*
+ * Copyright 1995 by FUJITSU LIMITED
+ * This is source code modified by FUJITSU LIMITED under the Joint
+ * Development Agreement for the CDE/Motif PST.
+ *
+ * Modifier: Takanori Tateno FUJITSU LIMITED
+ *
+ */
+/* $XFree86: xc/lib/X11/XlcPublic.h,v 1.11 2003/04/17 02:06:31 dawes Exp $ */
+/*
+ * Most of this API is documented in i18n/Framework.PS
+ */
+
+#ifndef _XLCPUBLIC_H_
+#define _XLCPUBLIC_H_
+
+#include "Xlcint.h"
+
+
+/*
+ * Character sets.
+ */
+
+/* Every character set has a "side". It denotes the range of byte values for
+ which the character set is responsible. This means that the character
+ set's encoded characters will only assumes bytes within the range, and
+ that the character set can be used simultaneously with another character
+ set responsible for a disjoint range. */
+typedef enum {
+ XlcUnknown,
+ XlcC0, /* responsible for values 0x00..0x1F */
+ XlcGL, /* responsible for values 0x00..0x7F or 0x20..0x7F */
+ XlcC1, /* responsible for values 0x80..0x9F */
+ XlcGR, /* responsible for values 0x80..0xFF or 0xA0..0xFF */
+ XlcGLGR, /* responsible for values 0x00..0xFF */
+ XlcOther, /* unused */
+ XlcNONE
+} XlcSide;
+
+/* Data read from XLC_LOCALE files.
+ XXX Apparently superseded by _XUDCGlyphRegion. */
+typedef struct _UDCArea {
+ unsigned long start;
+ unsigned long end;
+} UDCAreaRec, *UDCArea;
+
+/* Where the character set comes from. */
+typedef enum {
+ CSsrcUndef, /* unused */
+ CSsrcStd, /* defined in libX11 */
+ CSsrcXLC /* defined in an XLC_LOCALE file */
+} CSSrc;
+
+/* These are the supported properties of XlcCharSet. */
+#define XlcNCharSize "charSize"
+#define XlcNControlSequence "controlSequence"
+#define XlcNEncodingName "encodingName"
+#define XlcNName "name"
+#define XlcNSetSize "setSize"
+#define XlcNSide "side"
+
+/* This is the structure of an XlcCharSet.
+ Once allocated, they are never freed. */
+typedef struct _XlcCharSetRec {
+ /* Character set name, including side suffix */
+ const char *name;
+ XrmQuark xrm_name;
+
+ /* XLFD encoding name, no side suffix */
+ const char *encoding_name;
+ XrmQuark xrm_encoding_name;
+
+ /* Range for which the charset is responsible: XlcGL, XlcGR or XlcGLGR */
+ XlcSide side;
+
+ /* Number of bytes per character. 0 means a varying number (e.g. UTF-8) */
+ int char_size;
+ /* Classification of the character set according to ISO-2022 */
+ int set_size; /* e.g. 94 or 96 */
+ const char *ct_sequence; /* control sequence of CT */
+ /* (normally at most 4 bytes) */
+
+ /* for UDC */
+ Bool string_encoding;
+ UDCArea udc_area;
+ int udc_area_num;
+
+ /* Description source */
+ CSSrc source;
+} XlcCharSetRec, *XlcCharSet;
+
+_XFUNCPROTOBEGIN
+
+/* Returns the charset with the given name (including side suffix).
+ Returns NULL if not found. */
+extern XlcCharSet _XlcGetCharSet(
+ const char* name
+);
+
+/* Returns the charset with the given encoding (no side suffix) and
+ responsible for at least the given side (XlcGL or XlcGR).
+ Returns NULL if not found. */
+extern XlcCharSet _XlcGetCharSetWithSide(
+ const char* encoding_name,
+ XlcSide side
+);
+
+/* Registers an XlcCharSet in the list of character sets.
+ Returns True if successful. */
+extern Bool _XlcAddCharSet(
+ XlcCharSet charset
+);
+
+/* Retrieves a number of attributes of an XlcCharSet.
+ Return NULL if successful, otherwise the name of the first argument
+ specifiying a nonexistent attribute. */
+extern char *_XlcGetCSValues(
+ XlcCharSet charset,
+ ...
+);
+
+_XFUNCPROTOEND
+
+
+#define XlcNCodeset "codeset"
+#define XlcNDefaultString "defaultString"
+#define XlcNLanguage "language"
+#define XlcNMbCurMax "mbCurMax"
+#define XlcNStateDependentEncoding "stateDependentEncoding"
+#define XlcNTerritory "territory"
+
+typedef struct _FontScope {
+ unsigned long start;
+ unsigned long end;
+ unsigned long shift;
+ unsigned long shift_direction;
+} FontScopeRec, *FontScope;
+
+/*
+ * conversion methods
+ */
+
+typedef struct _XlcConvRec *XlcConv;
+
+typedef XlcConv (*XlcOpenConverterProc)(
+ XLCd from_lcd,
+ const char* from_type,
+ XLCd to_lcd,
+ const char* to_type
+);
+
+typedef void (*XlcCloseConverterProc)(
+ XlcConv /* conv */
+);
+
+typedef int (*XlcConvertProc)(
+ XlcConv /* conv */,
+ XPointer* /* from */,
+ int* /* from_left */,
+ XPointer* /* to */,
+ int* /* to_left */,
+ XPointer* /* args */,
+ int /* num_args */
+);
+
+typedef void (*XlcResetConverterProc)(
+ XlcConv /* conv */
+);
+
+typedef struct _XlcConvMethodsRec{
+ XlcCloseConverterProc close;
+ XlcConvertProc convert;
+ XlcResetConverterProc reset;
+} XlcConvMethodsRec, *XlcConvMethods;
+
+/*
+ * conversion data
+ */
+
+#define XlcNMultiByte "multiByte"
+#define XlcNWideChar "wideChar"
+#define XlcNCompoundText "compoundText"
+#define XlcNString "string"
+#define XlcNUtf8String "utf8String"
+#define XlcNCharSet "charSet"
+#define XlcNCTCharSet "CTcharSet"
+#define XlcNFontCharSet "FontCharSet"
+#define XlcNChar "char"
+#define XlcNUcsChar "UCSchar"
+
+typedef struct _XlcConvRec {
+ XlcConvMethods methods;
+ XPointer state;
+} XlcConvRec;
+
+
+_XFUNCPROTOBEGIN
+
+extern Bool _XInitOM(
+ XLCd /* lcd */
+);
+
+extern Bool _XInitIM(
+ XLCd /* lcd */
+);
+
+extern XIM _XimOpenIM(
+ XLCd /* lcd */,
+ Display * /* dpy */,
+ XrmDatabase /* rdb */,
+ char * /* res_name */,
+ char * /* res_class */
+);
+
+extern char *_XGetLCValues(
+ XLCd /* lcd */,
+ ...
+);
+
+extern XlcConv _XlcOpenConverter(
+ XLCd from_lcd,
+ const char* from_type,
+ XLCd to_lcd,
+ const char* to_type
+);
+
+extern void _XlcCloseConverter(
+ XlcConv conv
+);
+
+extern int _XlcConvert(
+ XlcConv conv,
+ XPointer* from,
+ int* from_left,
+ XPointer* to,
+ int* to_left,
+ XPointer* args,
+ int num_args
+);
+
+extern void _XlcResetConverter(
+ XlcConv conv
+);
+
+extern Bool _XlcSetConverter(
+ XLCd from_lcd,
+ const char* from_type,
+ XLCd to_lcd,
+ const char* to_type,
+ XlcOpenConverterProc open_converter
+);
+
+extern void _XlcGetResource(
+ XLCd lcd,
+ const char* category,
+ const char* _class,
+ char*** value,
+ int* count
+);
+
+extern char *_XlcFileName(
+ XLCd lcd,
+ const char* category
+);
+
+extern int _Xwcslen(
+ wchar_t* /* wstr */
+);
+
+extern wchar_t *_Xwcscpy(
+ wchar_t* /* wstr1 */,
+ wchar_t* /* wstr2 */
+);
+
+extern wchar_t *_Xwcsncpy(wchar_t *wstr1, wchar_t *wstr2, int len);
+extern int _Xwcscmp(wchar_t *wstr1, wchar_t *wstr2);
+extern int _Xwcsncmp(wchar_t *wstr1, wchar_t *wstr2, int len);
+
+/* Compares two ISO 8859-1 strings, ignoring case of ASCII letters.
+ Like strcasecmp in an ASCII locale. */
+extern int _XlcCompareISOLatin1(
+ const char* str1,
+ const char* str2
+);
+
+/* Compares two ISO 8859-1 strings, at most len bytes of each, ignoring
+ case of ASCII letters. Like strncasecmp in an ASCII locale. */
+extern int _XlcNCompareISOLatin1(
+ const char* str1,
+ const char* str2,
+ int len
+);
+
+extern XOM
+_XDefaultOpenOM(
+ XLCd lcd, Display *dpy, XrmDatabase rdb,
+ _Xconst char *res_name, _Xconst char *res_class);
+
+_XFUNCPROTOEND
+
+#endif /* _XLCPUBLIC_H_ */