2 * $RCSId: xc/lib/fontconfig/src/fcfreetype.c,v 1.11 2002/08/31 22:17:32 keithp Exp $
4 * Copyright © 2001 Keith Packard
6 * Permission to use, copy, modify, distribute, and sell this software and its
7 * documentation for any purpose is hereby granted without fee, provided that
8 * the above copyright notice appear in all copies and that both that
9 * copyright notice and this permission notice appear in supporting
10 * documentation, and that the name of Keith Packard not be used in
11 * advertising or publicity pertaining to distribution of the software without
12 * specific, written prior permission. Keith Packard makes no
13 * representations about the suitability of this software for any purpose. It
14 * is provided "as is" without express or implied warranty.
16 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
18 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
19 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
20 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
21 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
22 * PERFORMANCE OF THIS SOFTWARE.
29 #include <freetype/freetype.h>
30 #include <freetype/internal/ftobjs.h>
31 #include <freetype/tttables.h>
32 #include <freetype/ftsnames.h>
33 #include <freetype/ttnameid.h>
36 * Keep Han languages separated by eliminating languages
37 * that the codePageRange bits says aren't supported
43 } FcCodePageRange
[] = {
44 { 17, (const FcChar8
*) "ja" },
45 { 18, (const FcChar8
*) "zh-cn" },
46 { 19, (const FcChar8
*) "ko" },
47 { 20, (const FcChar8
*) "zh-tw" },
50 #define NUM_CODE_PAGE_RANGE (sizeof FcCodePageRange / sizeof FcCodePageRange[0])
53 FcFreeTypeIsExclusiveLang (const FcChar8
*lang
)
57 for (i
= 0; i
< NUM_CODE_PAGE_RANGE
; i
++)
59 if (FcLangCompare (lang
, FcCodePageRange
[i
].lang
) != FcLangDifferentLang
)
65 #define FC_NAME_PRIO_LANG 0x0f00
66 #define FC_NAME_PRIO_LANG_ENGLISH 0x0200
67 #define FC_NAME_PRIO_LANG_LATIN 0x0100
68 #define FC_NAME_PRIO_LANG_NONE 0x0000
70 #define FC_NAME_PRIO_ENC 0x00f0
71 #define FC_NAME_PRIO_ENC_UNICODE 0x0010
72 #define FC_NAME_PRIO_ENC_NONE 0x0000
74 #define FC_NAME_PRIO_NAME 0x000f
75 #define FC_NAME_PRIO_NAME_FAMILY 0x0002
76 #define FC_NAME_PRIO_NAME_PS 0x0001
77 #define FC_NAME_PRIO_NAME_NONE 0x0000
80 FcUcs4IsLatin (FcChar32 ucs4
)
82 FcChar32 page
= ucs4
>> 8;
88 if (0x20 <= page
&& page
<= 0x23)
98 FcUtf8IsLatin (FcChar8
*str
, int len
)
103 int clen
= FcUtf8ToUcs4 (str
, &ucs4
, len
);
106 if (!FcUcs4IsLatin (ucs4
))
115 FcFreeTypeQuery (const FcChar8
*file
,
128 FT_Library ftLibrary
;
134 const FcChar8
*exclusiveLang
= 0;
136 FT_UInt snamei
, snamec
;
137 FcBool family_allocated
= FcFalse
;
138 FcBool style_allocated
= FcFalse
;
142 if (FT_Init_FreeType (&ftLibrary
))
145 if (FT_New_Face (ftLibrary
, (char *) file
, id
, &face
))
148 *count
= face
->num_faces
;
150 pat
= FcPatternCreate ();
154 if (!FcPatternAddBool (pat
, FC_OUTLINE
,
155 (face
->face_flags
& FT_FACE_FLAG_SCALABLE
) != 0))
158 if (!FcPatternAddBool (pat
, FC_SCALABLE
,
159 (face
->face_flags
& FT_FACE_FLAG_SCALABLE
) != 0))
163 slant
= FC_SLANT_ROMAN
;
164 if (face
->style_flags
& FT_STYLE_FLAG_ITALIC
)
165 slant
= FC_SLANT_ITALIC
;
168 weight
= FC_WEIGHT_MEDIUM
;
169 if (face
->style_flags
& FT_STYLE_FLAG_BOLD
)
170 weight
= FC_WEIGHT_BOLD
;
173 * Grub through the name table looking for family
174 * and style names. FreeType makes quite a hash
179 snamec
= FT_Get_Sfnt_Name_Count (face
);
180 for (snamei
= 0; snamei
< snamec
; snamei
++)
192 const FcCharMap
*map
;
195 FcNameEncodingAppleRoman
,
200 if (FT_Get_Sfnt_Name (face
, snamei
, &sname
) != 0)
204 * Look for Unicode strings
206 switch (sname
.platform_id
) {
207 case TT_PLATFORM_APPLE_UNICODE
:
209 * All APPLE_UNICODE encodings are Utf16 BE
211 * Because there's no language id for Unicode,
212 * assume it's English
214 prio
|= FC_NAME_PRIO_LANG_ENGLISH
;
215 prio
|= FC_NAME_PRIO_ENC_UNICODE
;
216 encoding
= FcNameEncodingUtf16
;
218 case TT_PLATFORM_MACINTOSH
:
219 switch (sname
.encoding_id
) {
220 case TT_MAC_ID_ROMAN
:
221 encoding
= FcNameEncodingAppleRoman
;
226 switch (sname
.language_id
) {
227 case TT_MAC_LANGID_ENGLISH
:
228 prio
|= FC_NAME_PRIO_LANG_ENGLISH
;
232 * Sometimes Microsoft language ids
233 * end up in the macintosh table. This
234 * is often accompanied by data in
235 * some mystic encoding. Ignore these names
237 if (sname
.language_id
>= 0x100)
242 case TT_PLATFORM_MICROSOFT
:
243 switch (sname
.encoding_id
) {
244 case TT_MS_ID_UNICODE_CS
:
245 encoding
= FcNameEncodingUtf16
;
246 prio
|= FC_NAME_PRIO_ENC_UNICODE
;
251 switch (sname
.language_id
& 0xff) {
253 prio
|= FC_NAME_PRIO_LANG_ENGLISH
;
259 case TT_PLATFORM_ISO
:
260 switch (sname
.encoding_id
) {
261 case TT_ISO_ID_10646
:
262 encoding
= FcNameEncodingUtf16
;
263 prio
|= FC_NAME_PRIO_ENC_UNICODE
;
265 case TT_ISO_ID_7BIT_ASCII
:
266 case TT_ISO_ID_8859_1
:
267 encoding
= FcNameEncodingLatin1
;
278 * Look for family and style names
280 switch (sname
.name_id
) {
281 case TT_NAME_ID_FONT_FAMILY
:
282 prio
|= FC_NAME_PRIO_NAME_FAMILY
;
284 case TT_NAME_ID_PS_NAME
:
285 prio
|= FC_NAME_PRIO_NAME_PS
;
287 case TT_NAME_ID_FONT_SUBFAMILY
:
293 src
= (FcChar8
*) sname
.string
;
294 src_len
= sname
.string_len
;
297 case FcNameEncodingUtf16
:
299 * Convert Utf16 to Utf8
302 if (!FcUtf16Len (src
, FcEndianBig
, src_len
, &len
, &wchar
))
306 * Allocate plenty of space. Freed below
308 utf8
= malloc (len
* FC_UTF8_MAX_LEN
+ 1);
314 while ((ilen
= FcUtf16ToUcs4 (src
, FcEndianBig
, &ucs4
, src_len
)) > 0)
318 olen
= FcUcs4ToUtf8 (ucs4
, u8
);
323 case FcNameEncodingLatin1
:
325 * Convert Latin1 to Utf8. Freed below
327 utf8
= malloc (src_len
* 2 + 1);
336 olen
= FcUcs4ToUtf8 (ucs4
, u8
);
341 case FcNameEncodingAppleRoman
:
343 * Convert AppleRoman to Utf8
345 map
= FcFreeTypeGetPrivateMap (ft_encoding_apple_roman
);
350 utf8
= malloc (src_len
* 3 + 1);
357 ucs4
= FcFreeTypePrivateToUcs4 (*src
++, map
);
359 olen
= FcUcs4ToUtf8 (ucs4
, u8
);
367 if ((prio
& FC_NAME_PRIO_LANG
) == FC_NAME_PRIO_LANG_NONE
)
368 if (FcUtf8IsLatin (utf8
, strlen ((char *) utf8
)))
369 prio
|= FC_NAME_PRIO_LANG_LATIN
;
371 if (FcDebug () & FC_DBG_SCANV
)
372 printf ("\nfound name (name %d platform %d encoding %d language 0x%x prio 0x%x) %s\n",
373 sname
.name_id
, sname
.platform_id
,
374 sname
.encoding_id
, sname
.language_id
,
377 switch (sname
.name_id
) {
378 case TT_NAME_ID_FONT_FAMILY
:
379 case TT_NAME_ID_PS_NAME
:
380 if (!family
|| prio
> family_prio
)
386 family_allocated
= FcTrue
;
390 case TT_NAME_ID_FONT_SUBFAMILY
:
391 if (!style
|| prio
> style_prio
)
397 style_allocated
= FcTrue
;
407 family
= (FcChar8
*) face
->family_name
;
410 style
= (FcChar8
*) face
->style_name
;
414 FcChar8
*start
, *end
;
416 start
= (FcChar8
*) strrchr ((char *) file
, '/');
420 start
= (FcChar8
*) file
;
421 end
= (FcChar8
*) strrchr ((char *) start
, '.');
423 end
= start
+ strlen ((char *) start
);
425 family
= malloc (end
- start
+ 1);
426 strncpy ((char *) family
, (char *) start
, end
- start
);
427 family
[end
- start
] = '\0';
428 family_allocated
= FcTrue
;
431 if (FcDebug() & FC_DBG_SCAN
)
432 printf ("\"%s\" \"%s\" ", family
, style
? style
: (FcChar8
*) "<none>");
434 if (!FcPatternAddString (pat
, FC_FAMILY
, family
))
436 if (family_allocated
)
443 if (family_allocated
)
448 if (!FcPatternAddString (pat
, FC_STYLE
, style
))
458 if (!FcPatternAddString (pat
, FC_FILE
, file
))
461 if (!FcPatternAddInteger (pat
, FC_INDEX
, id
))
464 if (!FcPatternAddString (pat
, FC_SOURCE
, (FcChar8
*) "FreeType"))
469 * don't even try this -- CJK 'monospace' fonts are really
470 * dual width, and most other fonts don't bother to set
471 * the attribute. Sigh.
473 if ((face
->face_flags
& FT_FACE_FLAG_FIXED_WIDTH
) != 0)
474 if (!FcPatternAddInteger (pat
, FC_SPACING
, FC_MONO
))
479 * Find the font revision (if available)
481 head
= (TT_Header
*) FT_Get_Sfnt_Table (face
, ft_sfnt_head
);
484 if (!FcPatternAddInteger (pat
, FC_FONTVERSION
, head
->Font_Revision
))
489 if (!FcPatternAddInteger (pat
, FC_FONTVERSION
, 0))
494 * Get the OS/2 table and poke about
496 os2
= (TT_OS2
*) FT_Get_Sfnt_Table (face
, ft_sfnt_os2
);
497 if (os2
&& os2
->version
>= 0x0001 && os2
->version
!= 0xffff)
499 for (i
= 0; i
< NUM_CODE_PAGE_RANGE
; i
++)
503 if (FcCodePageRange
[i
].bit
< 32)
505 bits
= os2
->ulCodePageRange1
;
506 bit
= FcCodePageRange
[i
].bit
;
510 bits
= os2
->ulCodePageRange2
;
511 bit
= FcCodePageRange
[i
].bit
- 32;
513 if (bits
& (1 << bit
))
516 * If the font advertises support for multiple
517 * "exclusive" languages, then include support
518 * for any language found to have coverage
525 exclusiveLang
= FcCodePageRange
[i
].lang
;
530 if (os2
&& os2
->version
!= 0xffff)
532 if (os2
->usWeightClass
== 0)
534 else if (os2
->usWeightClass
< 150)
535 weight
= FC_WEIGHT_THIN
;
536 else if (os2
->usWeightClass
< 250)
537 weight
= FC_WEIGHT_EXTRALIGHT
;
538 else if (os2
->usWeightClass
< 350)
539 weight
= FC_WEIGHT_LIGHT
;
540 else if (os2
->usWeightClass
< 450)
541 weight
= FC_WEIGHT_REGULAR
;
542 else if (os2
->usWeightClass
< 550)
543 weight
= FC_WEIGHT_MEDIUM
;
544 else if (os2
->usWeightClass
< 650)
545 weight
= FC_WEIGHT_SEMIBOLD
;
546 else if (os2
->usWeightClass
< 750)
547 weight
= FC_WEIGHT_BOLD
;
548 else if (os2
->usWeightClass
< 850)
549 weight
= FC_WEIGHT_EXTRABOLD
;
550 else if (os2
->usWeightClass
< 950)
551 weight
= FC_WEIGHT_BLACK
;
553 weight
= FC_WEIGHT_MEDIUM
;
555 switch (os2
->usWidthClass
) {
556 case 1: width
= FC_WIDTH_ULTRACONDENSED
; break;
557 case 2: width
= FC_WIDTH_EXTRACONDENSED
; break;
558 case 3: width
= FC_WIDTH_CONDENSED
; break;
559 case 4: width
= FC_WIDTH_SEMICONDENSED
; break;
560 case 5: width
= FC_WIDTH_NORMAL
; break;
561 case 6: width
= FC_WIDTH_SEMIEXPANDED
; break;
562 case 7: width
= FC_WIDTH_EXPANDED
; break;
563 case 8: width
= FC_WIDTH_EXTRAEXPANDED
; break;
564 case 9: width
= FC_WIDTH_ULTRAEXPANDED
; break;
568 if (!FcPatternAddInteger (pat
, FC_SLANT
, slant
))
571 if (!FcPatternAddInteger (pat
, FC_WEIGHT
, weight
))
575 if (!FcPatternAddInteger (pat
, FC_WIDTH
, width
))
579 * Compute the unicode coverage for the font
581 cs
= FcFreeTypeCharSetAndSpacing (face
, blanks
, &spacing
);
586 * Skip over PCF fonts that have no encoded characters; they're
587 * usually just Unicode fonts transcoded to some legacy encoding
589 if (FcCharSetCount (cs
) == 0)
591 if (!strcmp(FT_MODULE_CLASS(&face
->driver
->root
)->module_name
, "pcf"))
595 if (!FcPatternAddCharSet (pat
, FC_CHARSET
, cs
))
598 ls
= FcFreeTypeLangSet (cs
, exclusiveLang
);
602 if (!FcPatternAddLangSet (pat
, FC_LANG
, ls
))
605 if (spacing
!= FC_PROPORTIONAL
)
606 if (!FcPatternAddInteger (pat
, FC_SPACING
, spacing
))
610 * Drop our reference to the charset
612 FcCharSetDestroy (cs
);
614 if (!(face
->face_flags
& FT_FACE_FLAG_SCALABLE
))
616 for (i
= 0; i
< face
->num_fixed_sizes
; i
++)
617 if (!FcPatternAddDouble (pat
, FC_PIXEL_SIZE
,
618 (double) face
->available_sizes
[i
].height
))
620 if (!FcPatternAddBool (pat
, FC_ANTIALIAS
, FcFalse
))
625 FT_Done_FreeType (ftLibrary
);
629 FcCharSetDestroy (cs
);
631 FcPatternDestroy (pat
);
635 FT_Done_FreeType (ftLibrary
);
641 * Figure out whether the available freetype has FT_Get_Next_Char
644 #if FREETYPE_MAJOR > 2
645 # define HAS_NEXT_CHAR
647 # if FREETYPE_MAJOR == 2
648 # if FREETYPE_MINOR > 0
649 # define HAS_NEXT_CHAR
651 # if FREETYPE_MINOR == 0
652 # if FREETYPE_PATCH >= 9
653 # define HAS_NEXT_CHAR
661 * For our purposes, this approximation is sufficient
663 #ifndef HAS_NEXT_CHAR
664 #define FT_Get_First_Char(face, gi) ((*(gi) = 1), 1)
665 #define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \
667 (*(gi) = 1), (ucs4) + 1)
668 #warning "No FT_Get_Next_Char"
671 typedef struct _FcCharEnt
{
673 unsigned char encode
;
677 const FcCharEnt
*ent
;
681 typedef struct _FcFontDecode
{
682 FT_Encoding encoding
;
683 const FcCharMap
*map
;
687 static const FcCharEnt AppleRomanEnt
[] = {
688 { 0x0020, 0x20 }, /* SPACE */
689 { 0x0021, 0x21 }, /* EXCLAMATION MARK */
690 { 0x0022, 0x22 }, /* QUOTATION MARK */
691 { 0x0023, 0x23 }, /* NUMBER SIGN */
692 { 0x0024, 0x24 }, /* DOLLAR SIGN */
693 { 0x0025, 0x25 }, /* PERCENT SIGN */
694 { 0x0026, 0x26 }, /* AMPERSAND */
695 { 0x0027, 0x27 }, /* APOSTROPHE */
696 { 0x0028, 0x28 }, /* LEFT PARENTHESIS */
697 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */
698 { 0x002A, 0x2A }, /* ASTERISK */
699 { 0x002B, 0x2B }, /* PLUS SIGN */
700 { 0x002C, 0x2C }, /* COMMA */
701 { 0x002D, 0x2D }, /* HYPHEN-MINUS */
702 { 0x002E, 0x2E }, /* FULL STOP */
703 { 0x002F, 0x2F }, /* SOLIDUS */
704 { 0x0030, 0x30 }, /* DIGIT ZERO */
705 { 0x0031, 0x31 }, /* DIGIT ONE */
706 { 0x0032, 0x32 }, /* DIGIT TWO */
707 { 0x0033, 0x33 }, /* DIGIT THREE */
708 { 0x0034, 0x34 }, /* DIGIT FOUR */
709 { 0x0035, 0x35 }, /* DIGIT FIVE */
710 { 0x0036, 0x36 }, /* DIGIT SIX */
711 { 0x0037, 0x37 }, /* DIGIT SEVEN */
712 { 0x0038, 0x38 }, /* DIGIT EIGHT */
713 { 0x0039, 0x39 }, /* DIGIT NINE */
714 { 0x003A, 0x3A }, /* COLON */
715 { 0x003B, 0x3B }, /* SEMICOLON */
716 { 0x003C, 0x3C }, /* LESS-THAN SIGN */
717 { 0x003D, 0x3D }, /* EQUALS SIGN */
718 { 0x003E, 0x3E }, /* GREATER-THAN SIGN */
719 { 0x003F, 0x3F }, /* QUESTION MARK */
720 { 0x0040, 0x40 }, /* COMMERCIAL AT */
721 { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */
722 { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */
723 { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */
724 { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */
725 { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */
726 { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */
727 { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */
728 { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */
729 { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */
730 { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */
731 { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */
732 { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */
733 { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */
734 { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */
735 { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */
736 { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */
737 { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */
738 { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */
739 { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */
740 { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */
741 { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */
742 { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */
743 { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */
744 { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */
745 { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */
746 { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */
747 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */
748 { 0x005C, 0x5C }, /* REVERSE SOLIDUS */
749 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */
750 { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */
751 { 0x005F, 0x5F }, /* LOW LINE */
752 { 0x0060, 0x60 }, /* GRAVE ACCENT */
753 { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */
754 { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */
755 { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */
756 { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */
757 { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */
758 { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */
759 { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */
760 { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */
761 { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */
762 { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */
763 { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */
764 { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */
765 { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */
766 { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */
767 { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */
768 { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */
769 { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */
770 { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */
771 { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */
772 { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */
773 { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */
774 { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */
775 { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */
776 { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */
777 { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */
778 { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */
779 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */
780 { 0x007C, 0x7C }, /* VERTICAL LINE */
781 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */
782 { 0x007E, 0x7E }, /* TILDE */
783 { 0x00A0, 0xCA }, /* NO-BREAK SPACE */
784 { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */
785 { 0x00A2, 0xA2 }, /* CENT SIGN */
786 { 0x00A3, 0xA3 }, /* POUND SIGN */
787 { 0x00A5, 0xB4 }, /* YEN SIGN */
788 { 0x00A7, 0xA4 }, /* SECTION SIGN */
789 { 0x00A8, 0xAC }, /* DIAERESIS */
790 { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */
791 { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */
792 { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
793 { 0x00AC, 0xC2 }, /* NOT SIGN */
794 { 0x00AE, 0xA8 }, /* REGISTERED SIGN */
795 { 0x00AF, 0xF8 }, /* MACRON */
796 { 0x00B0, 0xA1 }, /* DEGREE SIGN */
797 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */
798 { 0x00B4, 0xAB }, /* ACUTE ACCENT */
799 { 0x00B5, 0xB5 }, /* MICRO SIGN */
800 { 0x00B6, 0xA6 }, /* PILCROW SIGN */
801 { 0x00B7, 0xE1 }, /* MIDDLE DOT */
802 { 0x00B8, 0xFC }, /* CEDILLA */
803 { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */
804 { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
805 { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */
806 { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */
807 { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */
808 { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
809 { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */
810 { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
811 { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
812 { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */
813 { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */
814 { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */
815 { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */
816 { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
817 { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
818 { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */
819 { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */
820 { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
821 { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
822 { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */
823 { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */
824 { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */
825 { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
826 { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */
827 { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
828 { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */
829 { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */
830 { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */
831 { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
832 { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
833 { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */
834 { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */
835 { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */
836 { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
837 { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */
838 { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */
839 { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */
840 { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */
841 { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */
842 { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */
843 { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */
844 { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
845 { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */
846 { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */
847 { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */
848 { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
849 { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */
850 { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */
851 { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */
852 { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */
853 { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
854 { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */
855 { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */
856 { 0x00F7, 0xD6 }, /* DIVISION SIGN */
857 { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */
858 { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */
859 { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */
860 { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
861 { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */
862 { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */
863 { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */
864 { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */
865 { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */
866 { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */
867 { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */
868 { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
869 { 0x02C7, 0xFF }, /* CARON */
870 { 0x02D8, 0xF9 }, /* BREVE */
871 { 0x02D9, 0xFA }, /* DOT ABOVE */
872 { 0x02DA, 0xFB }, /* RING ABOVE */
873 { 0x02DB, 0xFE }, /* OGONEK */
874 { 0x02DC, 0xF7 }, /* SMALL TILDE */
875 { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */
876 { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */
877 { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */
878 { 0x2013, 0xD0 }, /* EN DASH */
879 { 0x2014, 0xD1 }, /* EM DASH */
880 { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */
881 { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */
882 { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */
883 { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */
884 { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */
885 { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */
886 { 0x2020, 0xA0 }, /* DAGGER */
887 { 0x2021, 0xE0 }, /* DOUBLE DAGGER */
888 { 0x2022, 0xA5 }, /* BULLET */
889 { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */
890 { 0x2030, 0xE4 }, /* PER MILLE SIGN */
891 { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */
892 { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */
893 { 0x2044, 0xDA }, /* FRACTION SLASH */
894 { 0x20AC, 0xDB }, /* EURO SIGN */
895 { 0x2122, 0xAA }, /* TRADE MARK SIGN */
896 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */
897 { 0x2206, 0xC6 }, /* INCREMENT */
898 { 0x220F, 0xB8 }, /* N-ARY PRODUCT */
899 { 0x2211, 0xB7 }, /* N-ARY SUMMATION */
900 { 0x221A, 0xC3 }, /* SQUARE ROOT */
901 { 0x221E, 0xB0 }, /* INFINITY */
902 { 0x222B, 0xBA }, /* INTEGRAL */
903 { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */
904 { 0x2260, 0xAD }, /* NOT EQUAL TO */
905 { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */
906 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */
907 { 0x25CA, 0xD7 }, /* LOZENGE */
908 { 0xF8FF, 0xF0 }, /* Apple logo */
909 { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */
910 { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */
913 static const FcCharMap AppleRoman
= {
915 sizeof (AppleRomanEnt
) / sizeof (AppleRomanEnt
[0])
918 static const FcCharEnt AdobeSymbolEnt
[] = {
919 { 0x0020, 0x20 }, /* SPACE # space */
920 { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */
921 { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */
922 { 0x0025, 0x25 }, /* PERCENT SIGN # percent */
923 { 0x0026, 0x26 }, /* AMPERSAND # ampersand */
924 { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */
925 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */
926 { 0x002B, 0x2B }, /* PLUS SIGN # plus */
927 { 0x002C, 0x2C }, /* COMMA # comma */
928 { 0x002E, 0x2E }, /* FULL STOP # period */
929 { 0x002F, 0x2F }, /* SOLIDUS # slash */
930 { 0x0030, 0x30 }, /* DIGIT ZERO # zero */
931 { 0x0031, 0x31 }, /* DIGIT ONE # one */
932 { 0x0032, 0x32 }, /* DIGIT TWO # two */
933 { 0x0033, 0x33 }, /* DIGIT THREE # three */
934 { 0x0034, 0x34 }, /* DIGIT FOUR # four */
935 { 0x0035, 0x35 }, /* DIGIT FIVE # five */
936 { 0x0036, 0x36 }, /* DIGIT SIX # six */
937 { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */
938 { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */
939 { 0x0039, 0x39 }, /* DIGIT NINE # nine */
940 { 0x003A, 0x3A }, /* COLON # colon */
941 { 0x003B, 0x3B }, /* SEMICOLON # semicolon */
942 { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */
943 { 0x003D, 0x3D }, /* EQUALS SIGN # equal */
944 { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */
945 { 0x003F, 0x3F }, /* QUESTION MARK # question */
946 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */
947 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */
948 { 0x005F, 0x5F }, /* LOW LINE # underscore */
949 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */
950 { 0x007C, 0x7C }, /* VERTICAL LINE # bar */
951 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */
952 { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */
953 { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */
954 { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */
955 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */
956 { 0x00B5, 0x6D }, /* MICRO SIGN # mu */
957 { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */
958 { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */
959 { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */
960 { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */
961 { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */
962 { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */
963 { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */
964 { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */
965 { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */
966 { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */
967 { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */
968 { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */
969 { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */
970 { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */
971 { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */
972 { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */
973 { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */
974 { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */
975 { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */
976 { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */
977 { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */
978 { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */
979 { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */
980 { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */
981 { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */
982 { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */
983 { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */
984 { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */
985 { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */
986 { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */
987 { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */
988 { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */
989 { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */
990 { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */
991 { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */
992 { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */
993 { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */
994 { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */
995 { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */
996 { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */
997 { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */
998 { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */
999 { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */
1000 { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */
1001 { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */
1002 { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */
1003 { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */
1004 { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */
1005 { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */
1006 { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */
1007 { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */
1008 { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */
1009 { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */
1010 { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */
1011 { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */
1012 { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */
1013 { 0x2022, 0xB7 }, /* BULLET # bullet */
1014 { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */
1015 { 0x2032, 0xA2 }, /* PRIME # minute */
1016 { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */
1017 { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */
1018 { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */
1019 { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */
1020 { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */
1021 { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */
1022 { 0x2126, 0x57 }, /* OHM SIGN # Omega */
1023 { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */
1024 { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */
1025 { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */
1026 { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */
1027 { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */
1028 { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */
1029 { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */
1030 { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */
1031 { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */
1032 { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */
1033 { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */
1034 { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */
1035 { 0x2200, 0x22 }, /* FOR ALL # universal */
1036 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */
1037 { 0x2203, 0x24 }, /* THERE EXISTS # existential */
1038 { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */
1039 { 0x2206, 0x44 }, /* INCREMENT # Delta */
1040 { 0x2207, 0xD1 }, /* NABLA # gradient */
1041 { 0x2208, 0xCE }, /* ELEMENT OF # element */
1042 { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */
1043 { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */
1044 { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */
1045 { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */
1046 { 0x2212, 0x2D }, /* MINUS SIGN # minus */
1047 { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */
1048 { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */
1049 { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */
1050 { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */
1051 { 0x221E, 0xA5 }, /* INFINITY # infinity */
1052 { 0x2220, 0xD0 }, /* ANGLE # angle */
1053 { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */
1054 { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */
1055 { 0x2229, 0xC7 }, /* INTERSECTION # intersection */
1056 { 0x222A, 0xC8 }, /* UNION # union */
1057 { 0x222B, 0xF2 }, /* INTEGRAL # integral */
1058 { 0x2234, 0x5C }, /* THEREFORE # therefore */
1059 { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */
1060 { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */
1061 { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */
1062 { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */
1063 { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */
1064 { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */
1065 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */
1066 { 0x2282, 0xCC }, /* SUBSET OF # propersubset */
1067 { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */
1068 { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */
1069 { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */
1070 { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */
1071 { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */
1072 { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */
1073 { 0x22A5, 0x5E }, /* UP TACK # perpendicular */
1074 { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */
1075 { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */
1076 { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */
1077 { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */
1078 { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */
1079 { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */
1080 { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */
1081 { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */
1082 { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */
1083 { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */
1084 { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */
1085 { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */
1086 { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */
1087 { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */
1088 { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */
1089 { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */
1090 { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */
1091 { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */
1092 { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */
1093 { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */
1094 { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */
1095 { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */
1096 { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */
1097 { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */
1098 { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */
1099 { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */
1100 { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */
1101 { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */
1102 { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */
1103 { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */
1104 { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */
1105 { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */
1106 { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */
1107 { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */
1108 { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */
1109 { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */
1110 { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */
1111 { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */
1112 { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */
1115 static const FcCharMap AdobeSymbol
= {
1117 sizeof (AdobeSymbolEnt
) / sizeof (AdobeSymbolEnt
[0]),
1120 static const FcFontDecode fcFontDecoders
[] = {
1121 { ft_encoding_unicode
, 0, (1 << 21) - 1 },
1122 { ft_encoding_symbol
, &AdobeSymbol
, (1 << 16) - 1 },
1123 { ft_encoding_apple_roman
, &AppleRoman
, (1 << 16) - 1 },
1126 #define NUM_DECODE (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))
1129 FcFreeTypeUcs4ToPrivate (FcChar32 ucs4
, const FcCharMap
*map
)
1135 high
= map
->nent
- 1;
1136 if (ucs4
< map
->ent
[low
].bmp
|| map
->ent
[high
].bmp
< ucs4
)
1140 mid
= (high
+ low
) >> 1;
1141 bmp
= map
->ent
[mid
].bmp
;
1143 return (FT_ULong
) map
->ent
[mid
].encode
;
1153 FcFreeTypePrivateToUcs4 (FcChar32
private, const FcCharMap
*map
)
1157 for (i
= 0; i
< map
->nent
; i
++)
1158 if (map
->ent
[i
].encode
== private)
1159 return (FcChar32
) map
->ent
[i
].bmp
;
1164 FcFreeTypeGetPrivateMap (FT_Encoding encoding
)
1168 for (i
= 0; i
< NUM_DECODE
; i
++)
1169 if (fcFontDecoders
[i
].encoding
== encoding
)
1170 return fcFontDecoders
[i
].map
;
1175 * Map a UCS4 glyph to a glyph index. Use all available encoding
1176 * tables to try and find one that works. This information is expected
1177 * to be cached by higher levels, so performance isn't critical
1181 FcFreeTypeCharIndex (FT_Face face
, FcChar32 ucs4
)
1183 int initial
, offset
, decode
;
1189 * Find the current encoding
1193 for (; initial
< NUM_DECODE
; initial
++)
1194 if (fcFontDecoders
[initial
].encoding
== face
->charmap
->encoding
)
1196 if (initial
== NUM_DECODE
)
1200 * Check each encoding for the glyph, starting with the current one
1202 for (offset
= 0; offset
< NUM_DECODE
; offset
++)
1204 decode
= (initial
+ offset
) % NUM_DECODE
;
1205 if (!face
->charmap
|| face
->charmap
->encoding
!= fcFontDecoders
[decode
].encoding
)
1206 if (FT_Select_Charmap (face
, fcFontDecoders
[decode
].encoding
) != 0)
1208 if (fcFontDecoders
[decode
].map
)
1210 charcode
= FcFreeTypeUcs4ToPrivate (ucs4
, fcFontDecoders
[decode
].map
);
1216 glyphindex
= FT_Get_Char_Index (face
, (FT_ULong
) charcode
);
1224 FcFreeTypeCheckGlyph (FT_Face face
, FcChar32 ucs4
,
1225 FT_UInt glyph
, FcBlanks
*blanks
,
1228 FT_Int load_flags
= FT_LOAD_NO_SCALE
| FT_LOAD_NO_HINTING
;
1232 * When using scalable fonts, only report those glyphs
1233 * which can be scaled; otherwise those fonts will
1234 * only be available at some sizes, and never when
1235 * transformed. Avoid this by simply reporting bitmap-only
1238 if (face
->face_flags
& FT_FACE_FLAG_SCALABLE
)
1239 load_flags
|= FT_LOAD_NO_BITMAP
;
1241 if (FT_Load_Glyph (face
, glyph
, load_flags
))
1248 *advance
= slot
->metrics
.horiAdvance
;
1250 switch (slot
->format
) {
1251 case ft_glyph_format_bitmap
:
1253 * Bitmaps are assumed to be reasonable; if
1254 * this proves to be a rash assumption, this
1255 * code can be easily modified
1258 case ft_glyph_format_outline
:
1260 * Glyphs with contours are always OK
1262 if (slot
->outline
.n_contours
!= 0)
1265 * Glyphs with no contours are only OK if
1266 * they're members of the Blanks set specified
1267 * in the configuration. If blanks isn't set,
1268 * then allow any glyph to be blank
1270 if (!blanks
|| FcBlanksIsMember (blanks
, ucs4
))
1272 /* fall through ... */
1280 FcFreeTypeCharSetAndSpacing (FT_Face face
, FcBlanks
*blanks
, int *spacing
)
1282 FcChar32 page
, off
, max
, ucs4
;
1284 FcChar32 font_max
= 0;
1288 const FcCharMap
*map
;
1292 FT_Pos advance
, all_advance
= 0;
1293 FcBool has_advance
= FcFalse
, fixed_advance
= FcTrue
;
1295 fcs
= FcCharSetCreate ();
1299 for (o
= 0; o
< NUM_DECODE
; o
++)
1301 if (FT_Select_Charmap (face
, fcFontDecoders
[o
].encoding
) != 0)
1303 map
= fcFontDecoders
[o
].map
;
1307 * Non-Unicode tables are easy; there's a list of all possible
1310 for (i
= 0; i
< map
->nent
; i
++)
1312 ucs4
= map
->ent
[i
].bmp
;
1313 glyph
= FT_Get_Char_Index (face
, map
->ent
[i
].encode
);
1315 FcFreeTypeCheckGlyph (face
, ucs4
, glyph
, blanks
, &advance
))
1319 has_advance
= FcTrue
;
1320 all_advance
= advance
;
1322 else if (advance
!= all_advance
)
1323 fixed_advance
= FcFalse
;
1324 leaf
= FcCharSetFindLeafCreate (fcs
, ucs4
);
1327 leaf
->map
[(ucs4
& 0xff) >> 5] |= (1 << (ucs4
& 0x1f));
1329 if (ucs4
> font_max
)
1339 max
= fcFontDecoders
[o
].max
;
1341 * Find the first encoded character in the font
1343 if (FT_Get_Char_Index (face
, 0))
1350 ucs4
= FT_Get_Next_Char (face
, 0, &gindex
);
1359 while ((ucs4
>> 8) == page
)
1361 glyph
= FT_Get_Char_Index (face
, ucs4
);
1362 if (glyph
&& FcFreeTypeCheckGlyph (face
, ucs4
,
1363 glyph
, blanks
, &advance
))
1367 has_advance
= FcTrue
;
1368 all_advance
= advance
;
1370 else if (advance
!= all_advance
)
1371 fixed_advance
= FcFalse
;
1374 leaf
= FcCharSetFindLeafCreate (fcs
, ucs4
);
1379 leaf
->map
[off
>> 5] |= (1 << (off
& 0x1f));
1381 if (ucs4
> font_max
)
1387 ucs4
= FT_Get_Next_Char (face
, ucs4
- 1, &gindex
);
1392 for (ucs4
= 0; ucs4
< 0x10000; ucs4
++)
1394 FcBool FT_Has
, FC_Has
;
1396 FT_Has
= FT_Get_Char_Index (face
, ucs4
) != 0;
1397 FC_Has
= FcCharSetHasChar (fcs
, ucs4
);
1398 if (FT_Has
!= FC_Has
)
1400 printf ("0x%08x FT says %d FC says %d\n", ucs4
, FT_Has
, FC_Has
);
1407 printf ("%d glyphs %d encoded\n", (int) face
->num_glyphs
, FcCharSetCount (fcs
));
1408 for (ucs4
= 0; ucs4
<= font_max
; ucs4
++)
1410 FcBool has_char
= FcFreeTypeCharIndex (face
, ucs4
) != 0;
1411 FcBool has_bit
= FcCharSetHasChar (fcs
, ucs4
);
1413 if (has_char
&& !has_bit
)
1414 printf ("Bitmap missing char 0x%x\n", ucs4
);
1415 else if (!has_char
&& has_bit
)
1416 printf ("Bitmap extra char 0x%x\n", ucs4
);
1422 *spacing
= FC_PROPORTIONAL
;
1425 FcCharSetDestroy (fcs
);
1431 FcFreeTypeCharSet (FT_Face face
, FcBlanks
*blanks
)
1435 return FcFreeTypeCharSetAndSpacing (face
, blanks
, &spacing
);