4 * Copyright © 2001 Keith Packard, member of The XFree86 Project, Inc.
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.
31 FcCharSetLevels (FcChar32 ucs4
)
43 FcCharSetCheckLevel (FcCharSet
*fcs
, FcChar32 ucs4
)
45 int level
= FcCharSetLevels (ucs4
);
47 if (level
<= fcs
->levels
)
49 while (fcs
->levels
< level
)
55 leaf
= (FcCharLeaf
*) calloc (1, sizeof (FcCharLeaf
));
58 FcMemAlloc (FC_MEM_CHARNODE
, sizeof (FcCharLeaf
));
59 fcs
->node
.leaf
= leaf
;
65 branch
= (FcCharBranch
*) calloc (1, sizeof (FcCharBranch
));
68 FcMemAlloc (FC_MEM_CHARNODE
, sizeof (FcCharBranch
));
69 branch
->nodes
[0] = fcs
->node
;
70 fcs
->node
.branch
= branch
;
78 FcCharSetCreate (void)
82 fcs
= (FcCharSet
*) malloc (sizeof (FcCharSet
));
85 FcMemAlloc (FC_MEM_CHARSET
, sizeof (FcCharSet
));
89 fcs
->constant
= FcFalse
;
99 return FcCharSetCreate ();
103 FcCharNodeDestroy (FcCharNode node
, int level
)
111 FcMemFree (FC_MEM_CHARNODE
, sizeof (FcCharLeaf
));
115 for (i
= 0; i
< 256; i
++)
116 if (node
.branch
->nodes
[i
].branch
)
117 FcCharNodeDestroy (node
.branch
->nodes
[i
], level
- 1);
118 FcMemFree (FC_MEM_CHARNODE
, sizeof (FcCharBranch
));
124 FcCharSetDestroy (FcCharSet
*fcs
)
130 FcCharNodeDestroy (fcs
->node
, fcs
->levels
);
131 FcMemFree (FC_MEM_CHARSET
, sizeof (FcCharSet
));
137 * Locate the leaf containing the specified char, returning
138 * null if it doesn't exist
142 FcCharSetFindLeaf (const FcCharSet
*fcs
, FcChar32 ucs4
)
145 const FcCharNode
*prev
;
156 i
= (ucs4
>> (l
<< 3)) & 0xff;
157 prev
= &node
.branch
->nodes
[i
];
163 * Locate the leaf containing the specified char, creating it
168 FcCharSetFindLeafCreate (FcCharSet
*fcs
, FcChar32 ucs4
)
171 FcCharNode
*prev
, node
;
174 if (!FcCharSetCheckLevel (fcs
, ucs4
))
183 node
.branch
= calloc (1, sizeof (FcCharBranch
));
186 FcMemAlloc (FC_MEM_CHARNODE
, sizeof (FcCharBranch
));
189 i
= (ucs4
>> (l
<< 3)) & 0xff;
190 prev
= &node
.branch
->nodes
[i
];
195 node
.leaf
= calloc (1, sizeof (FcCharLeaf
));
198 FcMemAlloc (FC_MEM_CHARNODE
, sizeof (FcCharLeaf
));
205 FcCharSetAddChar (FcCharSet
*fcs
, FcChar32 ucs4
)
212 leaf
= FcCharSetFindLeafCreate (fcs
, ucs4
);
215 b
= &leaf
->map
[(ucs4
& 0xff) >> 5];
216 *b
|= (1 << (ucs4
& 0x1f));
221 * An iterator for the leaves of a charset
224 typedef struct _fcCharSetIter
{
230 * Find the nearest leaf at or beyond *ucs4, return 0 if no leaf
234 FcCharSetIterLeaf (FcCharNode node
, int level
, FcChar32
*ucs4
)
238 else if (!node
.branch
)
242 int shift
= ((level
- 1) << 3);
243 FcChar32 inc
= 1 << shift
;
244 FcChar32 mask
= ~(inc
- 1);
245 FcChar32 byte
= (*ucs4
>> shift
) & 0xff;
250 leaf
= FcCharSetIterLeaf (node
.branch
->nodes
[byte
],
255 /* step to next branch, resetting lower indices */
256 *ucs4
= (*ucs4
& mask
) + inc
;
257 byte
= (byte
+ 1) & 0xff;
266 FcCharSetIterSet (const FcCharSet
*fcs
, FcCharSetIter
*iter
)
268 if (FcCharSetLevels (iter
->ucs4
) > fcs
->levels
)
271 iter
->leaf
= FcCharSetIterLeaf (fcs
->node
, fcs
->levels
,
278 FcCharSetIterNext (const FcCharSet
*fcs
, FcCharSetIter
*iter
)
281 FcCharSetIterSet (fcs
, iter
);
285 FcCharSetIterStart (const FcCharSet
*fcs
, FcCharSetIter
*iter
)
288 FcCharSetIterSet (fcs
, iter
);
292 FcCharSetCopy (FcCharSet
*src
)
299 FcCharSetEqual (const FcCharSet
*a
, const FcCharSet
*b
)
301 FcCharSetIter ai
, bi
;
306 for (FcCharSetIterStart (a
, &ai
), FcCharSetIterStart (b
, &bi
);
308 FcCharSetIterNext (a
, &ai
), FcCharSetIterNext (b
, &bi
))
310 if (ai
.ucs4
!= bi
.ucs4
)
312 for (i
= 0; i
< 256/32; i
++)
313 if (ai
.leaf
->map
[i
] != bi
.leaf
->map
[i
])
316 return ai
.leaf
== bi
.leaf
;
320 FcCharSetAddLeaf (FcCharSet
*fcs
,
324 FcCharLeaf
*new = FcCharSetFindLeafCreate (fcs
, ucs4
);
332 FcCharSetOperate (const FcCharSet
*a
,
334 FcBool (*overlap
) (FcCharLeaf
*result
,
335 const FcCharLeaf
*al
,
336 const FcCharLeaf
*bl
),
341 FcCharSetIter ai
, bi
;
343 fcs
= FcCharSetCreate ();
346 FcCharSetIterStart (a
, &ai
);
347 FcCharSetIterStart (b
, &bi
);
348 while ((ai
.leaf
|| bonly
) && (bi
.leaf
|| aonly
))
350 if (ai
.ucs4
< bi
.ucs4
)
354 if (!FcCharSetAddLeaf (fcs
, ai
.ucs4
, ai
.leaf
))
356 FcCharSetIterNext (a
, &ai
);
361 FcCharSetIterSet (a
, &ai
);
364 else if (bi
.ucs4
< ai
.ucs4
)
368 if (!FcCharSetAddLeaf (fcs
, bi
.ucs4
, bi
.leaf
))
370 FcCharSetIterNext (b
, &bi
);
375 FcCharSetIterSet (b
, &bi
);
382 if ((*overlap
) (&leaf
, ai
.leaf
, bi
.leaf
))
384 if (!FcCharSetAddLeaf (fcs
, ai
.ucs4
, &leaf
))
387 FcCharSetIterNext (a
, &ai
);
388 FcCharSetIterNext (b
, &bi
);
393 FcCharSetDestroy (fcs
);
399 FcCharSetIntersectLeaf (FcCharLeaf
*result
,
400 const FcCharLeaf
*al
,
401 const FcCharLeaf
*bl
)
404 FcBool nonempty
= FcFalse
;
406 for (i
= 0; i
< 256/32; i
++)
407 if ((result
->map
[i
] = al
->map
[i
] & bl
->map
[i
]))
413 FcCharSetIntersect (const FcCharSet
*a
, const FcCharSet
*b
)
415 return FcCharSetOperate (a
, b
, FcCharSetIntersectLeaf
, FcFalse
, FcFalse
);
419 FcCharSetUnionLeaf (FcCharLeaf
*result
,
420 const FcCharLeaf
*al
,
421 const FcCharLeaf
*bl
)
425 for (i
= 0; i
< 256/32; i
++)
426 result
->map
[i
] = al
->map
[i
] | bl
->map
[i
];
431 FcCharSetUnion (const FcCharSet
*a
, const FcCharSet
*b
)
433 return FcCharSetOperate (a
, b
, FcCharSetUnionLeaf
, FcTrue
, FcTrue
);
437 FcCharSetSubtractLeaf (FcCharLeaf
*result
,
438 const FcCharLeaf
*al
,
439 const FcCharLeaf
*bl
)
442 FcBool nonempty
= FcFalse
;
444 for (i
= 0; i
< 256/32; i
++)
445 if ((result
->map
[i
] = al
->map
[i
] & ~bl
->map
[i
]))
451 FcCharSetSubtract (const FcCharSet
*a
, const FcCharSet
*b
)
453 return FcCharSetOperate (a
, b
, FcCharSetSubtractLeaf
, FcTrue
, FcFalse
);
457 FcCharSetHasChar (const FcCharSet
*fcs
, FcChar32 ucs4
)
459 FcCharLeaf
*leaf
= FcCharSetFindLeaf (fcs
, ucs4
);
462 return (leaf
->map
[(ucs4
& 0xff) >> 5] & (1 << (ucs4
& 0x1f))) != 0;
466 FcCharSetPopCount (FcChar32 c1
)
469 FcChar32 c2
= (c1
>> 1) & 033333333333;
470 c2
= c1
- c2
- ((c2
>> 1) & 033333333333);
471 return (((c2
+ (c2
>> 3)) & 030707070707) % 077);
475 FcCharSetIntersectCount (const FcCharSet
*a
, const FcCharSet
*b
)
477 FcCharSetIter ai
, bi
;
480 FcCharSetIterStart (a
, &ai
);
481 FcCharSetIterStart (b
, &bi
);
482 while (ai
.leaf
&& bi
.leaf
)
484 if (ai
.ucs4
== bi
.ucs4
)
486 FcChar32
*am
= ai
.leaf
->map
;
487 FcChar32
*bm
= bi
.leaf
->map
;
490 count
+= FcCharSetPopCount (*am
++ & *bm
++);
491 FcCharSetIterNext (a
, &ai
);
493 else if (ai
.ucs4
< bi
.ucs4
)
496 FcCharSetIterSet (a
, &ai
);
498 if (bi
.ucs4
< ai
.ucs4
)
501 FcCharSetIterSet (b
, &bi
);
508 FcCharSetCount (const FcCharSet
*a
)
513 for (FcCharSetIterStart (a
, &ai
); ai
.leaf
; FcCharSetIterNext (a
, &ai
))
516 FcChar32
*am
= ai
.leaf
->map
;
519 count
+= FcCharSetPopCount (*am
++);
525 FcCharSetSubtractCount (const FcCharSet
*a
, const FcCharSet
*b
)
527 FcCharSetIter ai
, bi
;
530 FcCharSetIterStart (a
, &ai
);
531 FcCharSetIterStart (b
, &bi
);
534 if (ai
.ucs4
<= bi
.ucs4
)
536 FcChar32
*am
= ai
.leaf
->map
;
538 if (ai
.ucs4
== bi
.ucs4
)
540 FcChar32
*bm
= bi
.leaf
->map
;;
542 count
+= FcCharSetPopCount (*am
++ & ~*bm
++);
547 count
+= FcCharSetPopCount (*am
++);
549 FcCharSetIterNext (a
, &ai
);
554 FcCharSetIterSet (b
, &bi
);
561 * ASCII representation of charsets.
563 * Each leaf is represented as 9 32-bit values, the code of the first character followed
564 * by 8 32 bit values for the leaf itself. Each value is encoded as 5 ASCII characters,
565 * only 85 different values are used to avoid control characters as well as the other
566 * characters used to encode font names. 85**5 > 2^32 so things work out, but
567 * it's not exactly human readable output. As a special case, 0 is encoded as a space
570 static unsigned char charToValue
[256] = {
571 /* "" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
572 /* "\b" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
573 /* "\020" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
574 /* "\030" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
575 /* " " */ 0xff, 0x00, 0xff, 0x01, 0x02, 0x03, 0x04, 0xff,
576 /* "(" */ 0x05, 0x06, 0x07, 0x08, 0xff, 0xff, 0x09, 0x0a,
577 /* "0" */ 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12,
578 /* "8" */ 0x13, 0x14, 0xff, 0x15, 0x16, 0xff, 0x17, 0x18,
579 /* "@" */ 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20,
580 /* "H" */ 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
581 /* "P" */ 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30,
582 /* "X" */ 0x31, 0x32, 0x33, 0x34, 0xff, 0x35, 0x36, 0xff,
583 /* "`" */ 0xff, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d,
584 /* "h" */ 0x3e, 0x3f, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45,
585 /* "p" */ 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d,
586 /* "x" */ 0x4e, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, 0xff,
587 /* "\200" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
588 /* "\210" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
589 /* "\220" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
590 /* "\230" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
591 /* "\240" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
592 /* "\250" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
593 /* "\260" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
594 /* "\270" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
595 /* "\300" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
596 /* "\310" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
597 /* "\320" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
598 /* "\330" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
599 /* "\340" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
600 /* "\350" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
601 /* "\360" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
602 /* "\370" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
605 static FcChar8 valueToChar
[0x55] = {
606 /* 0x00 */ '!', '#', '$', '%', '&', '(', ')', '*',
607 /* 0x08 */ '+', '.', '/', '0', '1', '2', '3', '4',
608 /* 0x10 */ '5', '6', '7', '8', '9', ';', '<', '>',
609 /* 0x18 */ '?', '@', 'A', 'B', 'C', 'D', 'E', 'F',
610 /* 0x20 */ 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
611 /* 0x28 */ 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V',
612 /* 0x30 */ 'W', 'X', 'Y', 'Z', '[', ']', '^', 'a',
613 /* 0x38 */ 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i',
614 /* 0x40 */ 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q',
615 /* 0x48 */ 'r', 's', 't', 'u', 'v', 'w', 'x', 'y',
616 /* 0x50 */ 'z', '{', '|', '}', '~',
620 FcCharSetParseValue (FcChar8
*string
, FcChar32
*value
)
634 for (i
= 0; i
< 5; i
++)
636 if (!(c
= (FcChar32
) (unsigned char) *string
++))
649 FcCharSetUnparseValue (FcNameBuf
*buf
, FcChar32 value
)
654 return FcNameBufChar (buf
, ' ');
659 FcChar8
*s
= string
+ 5;
661 for (i
= 0; i
< 5; i
++)
663 *--s
= valueToChar
[value
% 85];
666 for (i
= 0; i
< 5; i
++)
667 if (!FcNameBufChar (buf
, *s
++))
674 FcNameParseCharSet (FcChar8
*string
)
681 c
= FcCharSetCreate ();
686 string
= FcCharSetParseValue (string
, &ucs4
);
689 leaf
= FcCharSetFindLeafCreate (c
, ucs4
);
692 for (i
= 0; i
< 256/32; i
++)
694 string
= FcCharSetParseValue (string
, &leaf
->map
[i
]);
701 FcCharSetDestroy (c
);
707 FcNameUnparseCharSet (FcNameBuf
*buf
, const FcCharSet
*c
)
715 for (FcCharSetIterStart (c
, &ci
);
717 FcCharSetIterNext (c
, &ci
))
719 if (!FcCharSetUnparseValue (buf
, ci
.ucs4
))
721 for (i
= 0; i
< 256/32; i
++)
722 if (!FcCharSetUnparseValue (buf
, ci
.leaf
->map
[i
]))
729 FcCharSetIter ci
, checki
;
731 /* null terminate for parser */
732 FcNameBufChar (buf
, '\0');
733 /* step back over null for life after test */
735 check
= FcNameParseCharSet (buf
->buf
+ len
);
736 FcCharSetIterStart (c
, &ci
);
737 FcCharSetIterStart (check
, &checki
);
738 while (ci
.leaf
|| checki
.leaf
)
740 if (ci
.ucs4
< checki
.ucs4
)
742 printf ("Missing leaf node at 0x%x\n", ci
.ucs4
);
743 FcCharSetIterNext (c
, &ci
);
745 else if (checki
.ucs4
< ci
.ucs4
)
747 printf ("Extra leaf node at 0x%x\n", checki
.ucs4
);
748 FcCharSetIterNext (check
, &checki
);
753 FcChar32
*cm
= ci
.leaf
->map
;
754 FcChar32
*checkm
= checki
.leaf
->map
;
756 for (i
= 0; i
< 256; i
+= 32)
759 printf ("Mismatching sets at 0x%08x: 0x%08x != 0x%08x\n",
760 ci
.ucs4
+ i
, *cm
, *checkm
);
764 FcCharSetIterNext (c
, &ci
);
765 FcCharSetIterNext (check
, &checki
);
768 if ((missing
= FcCharSetSubtractCount (c
, check
)))
769 printf ("%d missing in reparsed result\n", missing
);
770 if ((missing
= FcCharSetSubtractCount (check
, c
)))
771 printf ("%d extra in reparsed result\n", missing
);
772 FcCharSetDestroy (check
);
779 #include <freetype/freetype.h>
780 #include <fontconfig/fcfreetype.h>
783 * Figure out whether the available freetype has FT_Get_Next_Char
786 #if FREETYPE_MAJOR > 2
787 # define HAS_NEXT_CHAR
789 # if FREETYPE_MAJOR == 2
790 # if FREETYPE_MINOR > 0
791 # define HAS_NEXT_CHAR
793 # if FREETYPE_MINOR == 0
794 # if FREETYPE_PATCH >= 8
795 # define HAS_NEXT_CHAR
803 * For our purposes, this approximation is sufficient
805 #ifndef HAS_NEXT_CHAR
806 #define FT_Get_Next_Char(face, ucs4) ((ucs4) >= 0xffffff ? 0 : (ucs4) + 1)
807 #warning "No FT_Get_Next_Char"
810 typedef struct _FcCharEnt
{
812 unsigned char encode
;
815 typedef struct _FcCharMap
{
816 const FcCharEnt
*ent
;
820 typedef struct _FcFontDecode
{
821 FT_Encoding encoding
;
822 const FcCharMap
*map
;
826 static const FcCharMap AppleRoman
;
827 static const FcCharMap AdobeSymbol
;
829 static const FcFontDecode fcFontDecoders
[] = {
830 { ft_encoding_unicode
, 0, (1 << 21) - 1 },
831 { ft_encoding_symbol
, &AdobeSymbol
, (1 << 16) - 1 },
832 { ft_encoding_apple_roman
, &AppleRoman
, (1 << 16) - 1 },
835 #define NUM_DECODE (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))
838 FcFreeTypeMapChar (FcChar32 ucs4
, const FcCharMap
*map
)
844 high
= map
->nent
- 1;
845 if (ucs4
< map
->ent
[low
].bmp
|| map
->ent
[high
].bmp
< ucs4
)
847 while (high
- low
> 1)
849 mid
= (high
+ low
) >> 1;
850 bmp
= map
->ent
[mid
].bmp
;
852 return (FT_ULong
) map
->ent
[mid
].encode
;
858 for (mid
= low
; mid
<= high
; mid
++)
860 if (ucs4
== map
->ent
[mid
].bmp
)
861 return (FT_ULong
) map
->ent
[mid
].encode
;
867 * Map a UCS4 glyph to a glyph index. Use all available encoding
868 * tables to try and find one that works. This information is expected
869 * to be cached by higher levels, so performance isn't critical
873 FcFreeTypeCharIndex (FT_Face face
, FcChar32 ucs4
)
875 int initial
, offset
, decode
;
881 * Find the current encoding
885 for (; initial
< NUM_DECODE
; initial
++)
886 if (fcFontDecoders
[initial
].encoding
== face
->charmap
->encoding
)
888 if (initial
== NUM_DECODE
)
892 * Check each encoding for the glyph, starting with the current one
894 for (offset
= 0; offset
< NUM_DECODE
; offset
++)
896 decode
= (initial
+ offset
) % NUM_DECODE
;
897 if (!face
->charmap
|| face
->charmap
->encoding
!= fcFontDecoders
[decode
].encoding
)
898 if (FT_Select_Charmap (face
, fcFontDecoders
[decode
].encoding
) != 0)
900 if (fcFontDecoders
[decode
].map
)
902 charcode
= FcFreeTypeMapChar (ucs4
, fcFontDecoders
[decode
].map
);
907 charcode
= (FT_ULong
) ucs4
;
908 glyphindex
= FT_Get_Char_Index (face
, charcode
);
916 FcFreeTypeCheckGlyph (FT_Face face
, FcChar32 ucs4
,
917 FT_UInt glyph
, FcBlanks
*blanks
)
919 FT_Int load_flags
= FT_LOAD_NO_SCALE
| FT_LOAD_NO_HINTING
;
923 * When using scalable fonts, only report those glyphs
924 * which can be scaled; otherwise those fonts will
925 * only be available at some sizes, and never when
926 * transformed. Avoid this by simply reporting bitmap-only
929 if (face
->face_flags
& FT_FACE_FLAG_SCALABLE
)
930 load_flags
|= FT_LOAD_NO_BITMAP
;
932 if (FT_Load_Glyph (face
, glyph
, load_flags
))
939 switch (slot
->format
) {
940 case ft_glyph_format_bitmap
:
942 * Bitmaps are assumed to be reasonable; if
943 * this proves to be a rash assumption, this
944 * code can be easily modified
947 case ft_glyph_format_outline
:
949 * Glyphs with contours are always OK
951 if (slot
->outline
.n_contours
!= 0)
954 * Glyphs with no contours are only OK if
955 * they're members of the Blanks set specified
956 * in the configuration. If blanks isn't set,
957 * then allow any glyph to be blank
959 if (!blanks
|| FcBlanksIsMember (blanks
, ucs4
))
961 /* fall through ... */
969 FcFreeTypeCharSet (FT_Face face
, FcBlanks
*blanks
)
971 FcChar32 page
, off
, max
, ucs4
;
973 FcChar32 font_max
= 0;
977 const FcCharMap
*map
;
982 fcs
= FcCharSetCreate ();
986 for (o
= 0; o
< NUM_DECODE
; o
++)
988 if (FT_Select_Charmap (face
, fcFontDecoders
[o
].encoding
) != 0)
990 map
= fcFontDecoders
[o
].map
;
994 * Non-Unicode tables are easy; there's a list of all possible
997 for (i
= 0; i
< map
->nent
; i
++)
999 ucs4
= map
->ent
[i
].bmp
;
1000 glyph
= FT_Get_Char_Index (face
, map
->ent
[i
].encode
);
1001 if (glyph
&& FcFreeTypeCheckGlyph (face
, ucs4
, glyph
, blanks
))
1003 leaf
= FcCharSetFindLeafCreate (fcs
, ucs4
);
1006 leaf
->map
[(ucs4
& 0xff) >> 5] |= (1 << (ucs4
& 0x1f));
1008 if (ucs4
> font_max
)
1016 max
= fcFontDecoders
[o
].max
;
1019 * Find the first encoded character in the font
1022 if (FT_Get_Char_Index (face
, 0))
1025 ucs4
= FT_Get_Next_Char (face
, 0);
1031 while ((ucs4
>> 8) == page
)
1033 glyph
= FT_Get_Char_Index (face
, ucs4
);
1034 if (glyph
&& FcFreeTypeCheckGlyph (face
, ucs4
,
1039 leaf
= FcCharSetFindLeafCreate (fcs
, ucs4
);
1044 leaf
->map
[off
>> 5] |= (1 << (off
& 0x1f));
1046 if (ucs4
> font_max
)
1052 ucs4
= FT_Get_Next_Char (face
, ucs4
- 1);
1057 for (ucs4
= 0; ucs4
< 0x10000; ucs4
++)
1059 FcBool FT_Has
, FC_Has
;
1061 FT_Has
= FT_Get_Char_Index (face
, ucs4
) != 0;
1062 FC_Has
= FcCharSetHasChar (fcs
, ucs4
);
1063 if (FT_Has
!= FC_Has
)
1065 printf ("0x%08x FT says %d FC says %d\n", ucs4
, FT_Has
, FC_Has
);
1072 printf ("%d glyphs %d encoded\n", (int) face
->num_glyphs
, FcCharSetCount (fcs
));
1073 for (ucs4
= 0; ucs4
<= font_max
; ucs4
++)
1075 FcBool has_char
= FcFreeTypeCharIndex (face
, ucs4
) != 0;
1076 FcBool has_bit
= FcCharSetHasChar (fcs
, ucs4
);
1078 if (has_char
&& !has_bit
)
1079 printf ("Bitmap missing char 0x%x\n", ucs4
);
1080 else if (!has_char
&& has_bit
)
1081 printf ("Bitmap extra char 0x%x\n", ucs4
);
1086 FcCharSetDestroy (fcs
);
1091 static const FcCharEnt AppleRomanEnt
[] = {
1092 { 0x0020, 0x20 }, /* SPACE */
1093 { 0x0021, 0x21 }, /* EXCLAMATION MARK */
1094 { 0x0022, 0x22 }, /* QUOTATION MARK */
1095 { 0x0023, 0x23 }, /* NUMBER SIGN */
1096 { 0x0024, 0x24 }, /* DOLLAR SIGN */
1097 { 0x0025, 0x25 }, /* PERCENT SIGN */
1098 { 0x0026, 0x26 }, /* AMPERSAND */
1099 { 0x0027, 0x27 }, /* APOSTROPHE */
1100 { 0x0028, 0x28 }, /* LEFT PARENTHESIS */
1101 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */
1102 { 0x002A, 0x2A }, /* ASTERISK */
1103 { 0x002B, 0x2B }, /* PLUS SIGN */
1104 { 0x002C, 0x2C }, /* COMMA */
1105 { 0x002D, 0x2D }, /* HYPHEN-MINUS */
1106 { 0x002E, 0x2E }, /* FULL STOP */
1107 { 0x002F, 0x2F }, /* SOLIDUS */
1108 { 0x0030, 0x30 }, /* DIGIT ZERO */
1109 { 0x0031, 0x31 }, /* DIGIT ONE */
1110 { 0x0032, 0x32 }, /* DIGIT TWO */
1111 { 0x0033, 0x33 }, /* DIGIT THREE */
1112 { 0x0034, 0x34 }, /* DIGIT FOUR */
1113 { 0x0035, 0x35 }, /* DIGIT FIVE */
1114 { 0x0036, 0x36 }, /* DIGIT SIX */
1115 { 0x0037, 0x37 }, /* DIGIT SEVEN */
1116 { 0x0038, 0x38 }, /* DIGIT EIGHT */
1117 { 0x0039, 0x39 }, /* DIGIT NINE */
1118 { 0x003A, 0x3A }, /* COLON */
1119 { 0x003B, 0x3B }, /* SEMICOLON */
1120 { 0x003C, 0x3C }, /* LESS-THAN SIGN */
1121 { 0x003D, 0x3D }, /* EQUALS SIGN */
1122 { 0x003E, 0x3E }, /* GREATER-THAN SIGN */
1123 { 0x003F, 0x3F }, /* QUESTION MARK */
1124 { 0x0040, 0x40 }, /* COMMERCIAL AT */
1125 { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */
1126 { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */
1127 { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */
1128 { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */
1129 { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */
1130 { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */
1131 { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */
1132 { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */
1133 { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */
1134 { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */
1135 { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */
1136 { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */
1137 { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */
1138 { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */
1139 { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */
1140 { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */
1141 { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */
1142 { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */
1143 { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */
1144 { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */
1145 { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */
1146 { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */
1147 { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */
1148 { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */
1149 { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */
1150 { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */
1151 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */
1152 { 0x005C, 0x5C }, /* REVERSE SOLIDUS */
1153 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */
1154 { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */
1155 { 0x005F, 0x5F }, /* LOW LINE */
1156 { 0x0060, 0x60 }, /* GRAVE ACCENT */
1157 { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */
1158 { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */
1159 { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */
1160 { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */
1161 { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */
1162 { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */
1163 { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */
1164 { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */
1165 { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */
1166 { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */
1167 { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */
1168 { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */
1169 { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */
1170 { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */
1171 { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */
1172 { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */
1173 { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */
1174 { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */
1175 { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */
1176 { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */
1177 { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */
1178 { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */
1179 { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */
1180 { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */
1181 { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */
1182 { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */
1183 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */
1184 { 0x007C, 0x7C }, /* VERTICAL LINE */
1185 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */
1186 { 0x007E, 0x7E }, /* TILDE */
1187 { 0x00A0, 0xCA }, /* NO-BREAK SPACE */
1188 { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */
1189 { 0x00A2, 0xA2 }, /* CENT SIGN */
1190 { 0x00A3, 0xA3 }, /* POUND SIGN */
1191 { 0x00A5, 0xB4 }, /* YEN SIGN */
1192 { 0x00A7, 0xA4 }, /* SECTION SIGN */
1193 { 0x00A8, 0xAC }, /* DIAERESIS */
1194 { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */
1195 { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */
1196 { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
1197 { 0x00AC, 0xC2 }, /* NOT SIGN */
1198 { 0x00AE, 0xA8 }, /* REGISTERED SIGN */
1199 { 0x00AF, 0xF8 }, /* MACRON */
1200 { 0x00B0, 0xA1 }, /* DEGREE SIGN */
1201 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */
1202 { 0x00B4, 0xAB }, /* ACUTE ACCENT */
1203 { 0x00B5, 0xB5 }, /* MICRO SIGN */
1204 { 0x00B6, 0xA6 }, /* PILCROW SIGN */
1205 { 0x00B7, 0xE1 }, /* MIDDLE DOT */
1206 { 0x00B8, 0xFC }, /* CEDILLA */
1207 { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */
1208 { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
1209 { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */
1210 { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */
1211 { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */
1212 { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
1213 { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */
1214 { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
1215 { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
1216 { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */
1217 { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */
1218 { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */
1219 { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */
1220 { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
1221 { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
1222 { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */
1223 { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */
1224 { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
1225 { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
1226 { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */
1227 { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */
1228 { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */
1229 { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
1230 { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */
1231 { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
1232 { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */
1233 { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */
1234 { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */
1235 { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
1236 { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
1237 { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */
1238 { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */
1239 { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */
1240 { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
1241 { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */
1242 { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */
1243 { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */
1244 { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */
1245 { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */
1246 { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */
1247 { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */
1248 { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
1249 { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */
1250 { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */
1251 { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */
1252 { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
1253 { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */
1254 { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */
1255 { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */
1256 { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */
1257 { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
1258 { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */
1259 { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */
1260 { 0x00F7, 0xD6 }, /* DIVISION SIGN */
1261 { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */
1262 { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */
1263 { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */
1264 { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
1265 { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */
1266 { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */
1267 { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */
1268 { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */
1269 { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */
1270 { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */
1271 { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */
1272 { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
1273 { 0x02C7, 0xFF }, /* CARON */
1274 { 0x02D8, 0xF9 }, /* BREVE */
1275 { 0x02D9, 0xFA }, /* DOT ABOVE */
1276 { 0x02DA, 0xFB }, /* RING ABOVE */
1277 { 0x02DB, 0xFE }, /* OGONEK */
1278 { 0x02DC, 0xF7 }, /* SMALL TILDE */
1279 { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */
1280 { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */
1281 { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */
1282 { 0x2013, 0xD0 }, /* EN DASH */
1283 { 0x2014, 0xD1 }, /* EM DASH */
1284 { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */
1285 { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */
1286 { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */
1287 { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */
1288 { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */
1289 { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */
1290 { 0x2020, 0xA0 }, /* DAGGER */
1291 { 0x2021, 0xE0 }, /* DOUBLE DAGGER */
1292 { 0x2022, 0xA5 }, /* BULLET */
1293 { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */
1294 { 0x2030, 0xE4 }, /* PER MILLE SIGN */
1295 { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */
1296 { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */
1297 { 0x2044, 0xDA }, /* FRACTION SLASH */
1298 { 0x20AC, 0xDB }, /* EURO SIGN */
1299 { 0x2122, 0xAA }, /* TRADE MARK SIGN */
1300 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */
1301 { 0x2206, 0xC6 }, /* INCREMENT */
1302 { 0x220F, 0xB8 }, /* N-ARY PRODUCT */
1303 { 0x2211, 0xB7 }, /* N-ARY SUMMATION */
1304 { 0x221A, 0xC3 }, /* SQUARE ROOT */
1305 { 0x221E, 0xB0 }, /* INFINITY */
1306 { 0x222B, 0xBA }, /* INTEGRAL */
1307 { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */
1308 { 0x2260, 0xAD }, /* NOT EQUAL TO */
1309 { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */
1310 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */
1311 { 0x25CA, 0xD7 }, /* LOZENGE */
1312 { 0xF8FF, 0xF0 }, /* Apple logo */
1313 { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */
1314 { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */
1317 static const FcCharMap AppleRoman
= {
1319 sizeof (AppleRomanEnt
) / sizeof (AppleRomanEnt
[0])
1322 static const FcCharEnt AdobeSymbolEnt
[] = {
1323 { 0x0020, 0x20 }, /* SPACE # space */
1324 { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */
1325 { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */
1326 { 0x0025, 0x25 }, /* PERCENT SIGN # percent */
1327 { 0x0026, 0x26 }, /* AMPERSAND # ampersand */
1328 { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */
1329 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */
1330 { 0x002B, 0x2B }, /* PLUS SIGN # plus */
1331 { 0x002C, 0x2C }, /* COMMA # comma */
1332 { 0x002E, 0x2E }, /* FULL STOP # period */
1333 { 0x002F, 0x2F }, /* SOLIDUS # slash */
1334 { 0x0030, 0x30 }, /* DIGIT ZERO # zero */
1335 { 0x0031, 0x31 }, /* DIGIT ONE # one */
1336 { 0x0032, 0x32 }, /* DIGIT TWO # two */
1337 { 0x0033, 0x33 }, /* DIGIT THREE # three */
1338 { 0x0034, 0x34 }, /* DIGIT FOUR # four */
1339 { 0x0035, 0x35 }, /* DIGIT FIVE # five */
1340 { 0x0036, 0x36 }, /* DIGIT SIX # six */
1341 { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */
1342 { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */
1343 { 0x0039, 0x39 }, /* DIGIT NINE # nine */
1344 { 0x003A, 0x3A }, /* COLON # colon */
1345 { 0x003B, 0x3B }, /* SEMICOLON # semicolon */
1346 { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */
1347 { 0x003D, 0x3D }, /* EQUALS SIGN # equal */
1348 { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */
1349 { 0x003F, 0x3F }, /* QUESTION MARK # question */
1350 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */
1351 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */
1352 { 0x005F, 0x5F }, /* LOW LINE # underscore */
1353 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */
1354 { 0x007C, 0x7C }, /* VERTICAL LINE # bar */
1355 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */
1356 { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */
1357 { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */
1358 { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */
1359 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */
1360 { 0x00B5, 0x6D }, /* MICRO SIGN # mu */
1361 { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */
1362 { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */
1363 { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */
1364 { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */
1365 { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */
1366 { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */
1367 { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */
1368 { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */
1369 { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */
1370 { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */
1371 { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */
1372 { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */
1373 { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */
1374 { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */
1375 { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */
1376 { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */
1377 { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */
1378 { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */
1379 { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */
1380 { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */
1381 { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */
1382 { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */
1383 { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */
1384 { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */
1385 { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */
1386 { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */
1387 { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */
1388 { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */
1389 { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */
1390 { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */
1391 { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */
1392 { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */
1393 { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */
1394 { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */
1395 { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */
1396 { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */
1397 { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */
1398 { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */
1399 { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */
1400 { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */
1401 { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */
1402 { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */
1403 { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */
1404 { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */
1405 { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */
1406 { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */
1407 { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */
1408 { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */
1409 { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */
1410 { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */
1411 { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */
1412 { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */
1413 { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */
1414 { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */
1415 { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */
1416 { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */
1417 { 0x2022, 0xB7 }, /* BULLET # bullet */
1418 { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */
1419 { 0x2032, 0xA2 }, /* PRIME # minute */
1420 { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */
1421 { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */
1422 { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */
1423 { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */
1424 { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */
1425 { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */
1426 { 0x2126, 0x57 }, /* OHM SIGN # Omega */
1427 { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */
1428 { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */
1429 { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */
1430 { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */
1431 { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */
1432 { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */
1433 { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */
1434 { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */
1435 { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */
1436 { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */
1437 { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */
1438 { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */
1439 { 0x2200, 0x22 }, /* FOR ALL # universal */
1440 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */
1441 { 0x2203, 0x24 }, /* THERE EXISTS # existential */
1442 { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */
1443 { 0x2206, 0x44 }, /* INCREMENT # Delta */
1444 { 0x2207, 0xD1 }, /* NABLA # gradient */
1445 { 0x2208, 0xCE }, /* ELEMENT OF # element */
1446 { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */
1447 { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */
1448 { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */
1449 { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */
1450 { 0x2212, 0x2D }, /* MINUS SIGN # minus */
1451 { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */
1452 { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */
1453 { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */
1454 { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */
1455 { 0x221E, 0xA5 }, /* INFINITY # infinity */
1456 { 0x2220, 0xD0 }, /* ANGLE # angle */
1457 { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */
1458 { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */
1459 { 0x2229, 0xC7 }, /* INTERSECTION # intersection */
1460 { 0x222A, 0xC8 }, /* UNION # union */
1461 { 0x222B, 0xF2 }, /* INTEGRAL # integral */
1462 { 0x2234, 0x5C }, /* THEREFORE # therefore */
1463 { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */
1464 { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */
1465 { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */
1466 { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */
1467 { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */
1468 { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */
1469 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */
1470 { 0x2282, 0xCC }, /* SUBSET OF # propersubset */
1471 { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */
1472 { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */
1473 { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */
1474 { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */
1475 { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */
1476 { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */
1477 { 0x22A5, 0x5E }, /* UP TACK # perpendicular */
1478 { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */
1479 { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */
1480 { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */
1481 { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */
1482 { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */
1483 { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */
1484 { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */
1485 { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */
1486 { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */
1487 { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */
1488 { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */
1489 { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */
1490 { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */
1491 { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */
1492 { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */
1493 { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */
1494 { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */
1495 { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */
1496 { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */
1497 { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */
1498 { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */
1499 { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */
1500 { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */
1501 { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */
1502 { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */
1503 { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */
1504 { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */
1505 { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */
1506 { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */
1507 { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */
1508 { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */
1509 { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */
1510 { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */
1511 { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */
1512 { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */
1513 { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */
1514 { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */
1515 { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */
1516 { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */
1519 static const FcCharMap AdobeSymbol
= {
1521 sizeof (AdobeSymbolEnt
) / sizeof (AdobeSymbolEnt
[0]),