| Index: third_party/harfbuzz-ng/src/hb-ot-shape-complex-indic-private.hh
|
| diff --git a/third_party/harfbuzz-ng/src/hb-ot-shape-complex-indic-private.hh b/third_party/harfbuzz-ng/src/hb-ot-shape-complex-indic-private.hh
|
| index 64af0da4620723ee3a16cbde9a310121710dec35..91b0be5c32b14a81328ddf05957097771eaff65a 100644
|
| --- a/third_party/harfbuzz-ng/src/hb-ot-shape-complex-indic-private.hh
|
| +++ b/third_party/harfbuzz-ng/src/hb-ot-shape-complex-indic-private.hh
|
| @@ -31,11 +31,13 @@
|
|
|
|
|
| #include "hb-ot-shape-complex-private.hh"
|
| +#include "hb-ot-shape-private.hh" /* XXX Remove */
|
|
|
|
|
| /* buffer var allocations */
|
| -#define indic_category() complex_var_persistent_u8_0() /* indic_category_t */
|
| -#define indic_position() complex_var_persistent_u8_1() /* indic_matra_category_t */
|
| +#define indic_category() complex_var_u8_0() /* indic_category_t */
|
| +#define indic_position() complex_var_u8_1() /* indic_matra_category_t */
|
| +
|
|
|
| #define INDIC_TABLE_ELEMENT_TYPE uint8_t
|
|
|
| @@ -47,7 +49,6 @@
|
| enum indic_category_t {
|
| OT_X = 0,
|
| OT_C,
|
| - OT_Ra, /* Not explicitly listed in the OT spec, but used in the grammar. */
|
| OT_V,
|
| OT_N,
|
| OT_H,
|
| @@ -58,22 +59,38 @@ enum indic_category_t {
|
| OT_VD,
|
| OT_A,
|
| OT_NBSP,
|
| - OT_DOTTEDCIRCLE /* Not in the spec, but special in Uniscribe. /Very very/ special! */
|
| + OT_DOTTEDCIRCLE, /* Not in the spec, but special in Uniscribe. /Very very/ special! */
|
| + OT_RS, /* Register Shifter, used in Khmer OT spec */
|
| + OT_Coeng,
|
| + OT_Repha,
|
| + OT_Ra /* Not explicitly listed in the OT spec, but used in the grammar. */
|
| };
|
|
|
| /* Visual positions in a syllable from left to right. */
|
| enum indic_position_t {
|
| + POS_START,
|
| +
|
| POS_RA_TO_BECOME_REPH,
|
| POS_PRE_M,
|
| POS_PRE_C,
|
| +
|
| POS_BASE_C,
|
| + POS_AFTER_MAIN,
|
| +
|
| POS_ABOVE_C,
|
| +
|
| + POS_BEFORE_SUB,
|
| POS_BELOW_C,
|
| - POS_ABOVE_M,
|
| - POS_BELOW_M,
|
| + POS_AFTER_SUB,
|
| +
|
| + POS_BEFORE_POST,
|
| POS_POST_C,
|
| - POS_POST_M,
|
| - POS_SMVD
|
| + POS_AFTER_POST,
|
| +
|
| + POS_FINAL_C,
|
| + POS_SMVD,
|
| +
|
| + POS_END
|
| };
|
|
|
| /* Categories used in IndicSyllabicCategory.txt from UCD. */
|
| @@ -89,10 +106,10 @@ enum indic_syllabic_category_t {
|
| INDIC_SYLLABIC_CATEGORY_CONSONANT_MEDIAL = OT_C,
|
| INDIC_SYLLABIC_CATEGORY_CONSONANT_PLACEHOLDER = OT_NBSP,
|
| INDIC_SYLLABIC_CATEGORY_CONSONANT_SUBJOINED = OT_C,
|
| - INDIC_SYLLABIC_CATEGORY_CONSONANT_REPHA = OT_C,
|
| + INDIC_SYLLABIC_CATEGORY_CONSONANT_REPHA = OT_Repha,
|
| INDIC_SYLLABIC_CATEGORY_MODIFYING_LETTER = OT_X,
|
| INDIC_SYLLABIC_CATEGORY_NUKTA = OT_N,
|
| - INDIC_SYLLABIC_CATEGORY_REGISTER_SHIFTER = OT_X,
|
| + INDIC_SYLLABIC_CATEGORY_REGISTER_SHIFTER = OT_RS,
|
| INDIC_SYLLABIC_CATEGORY_TONE_LETTER = OT_X,
|
| INDIC_SYLLABIC_CATEGORY_TONE_MARK = OT_X,
|
| INDIC_SYLLABIC_CATEGORY_VIRAMA = OT_H,
|
| @@ -104,29 +121,21 @@ enum indic_syllabic_category_t {
|
|
|
| /* Categories used in IndicSMatraCategory.txt from UCD */
|
| enum indic_matra_category_t {
|
| - INDIC_MATRA_CATEGORY_NOT_APPLICABLE = POS_BASE_C,
|
| -
|
| - INDIC_MATRA_CATEGORY_LEFT = POS_PRE_M,
|
| - INDIC_MATRA_CATEGORY_TOP = POS_ABOVE_M,
|
| - INDIC_MATRA_CATEGORY_BOTTOM = POS_BELOW_M,
|
| - INDIC_MATRA_CATEGORY_RIGHT = POS_POST_M,
|
| -
|
| - /* We don't really care much about these since we decompose them
|
| - * in the generic pre-shaping layer. They will only be used if
|
| - * the font does not cover the decomposition. In which case, we
|
| - * define these as aliases to the place we want the split-matra
|
| - * glyph to show up. Quite arbitrary.
|
| - *
|
| - * TODO: There are some split matras without Unicode decompositions.
|
| - * We have to figure out what to do with them.
|
| - */
|
| - INDIC_MATRA_CATEGORY_BOTTOM_AND_RIGHT = POS_POST_M,
|
| - INDIC_MATRA_CATEGORY_LEFT_AND_RIGHT = POS_PRE_M,
|
| - INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM = POS_BELOW_M,
|
| - INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM_AND_RIGHT = POS_POST_M,
|
| - INDIC_MATRA_CATEGORY_TOP_AND_LEFT = POS_PRE_M,
|
| - INDIC_MATRA_CATEGORY_TOP_AND_LEFT_AND_RIGHT = POS_PRE_M,
|
| - INDIC_MATRA_CATEGORY_TOP_AND_RIGHT = POS_POST_M,
|
| + INDIC_MATRA_CATEGORY_NOT_APPLICABLE = POS_END,
|
| +
|
| + INDIC_MATRA_CATEGORY_LEFT = POS_PRE_C,
|
| + INDIC_MATRA_CATEGORY_TOP = POS_ABOVE_C,
|
| + INDIC_MATRA_CATEGORY_BOTTOM = POS_BELOW_C,
|
| + INDIC_MATRA_CATEGORY_RIGHT = POS_POST_C,
|
| +
|
| + /* These should resolve to the position of the last part of the split sequence. */
|
| + INDIC_MATRA_CATEGORY_BOTTOM_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT,
|
| + INDIC_MATRA_CATEGORY_LEFT_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT,
|
| + INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM = INDIC_MATRA_CATEGORY_BOTTOM,
|
| + INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT,
|
| + INDIC_MATRA_CATEGORY_TOP_AND_LEFT = INDIC_MATRA_CATEGORY_TOP,
|
| + INDIC_MATRA_CATEGORY_TOP_AND_LEFT_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT,
|
| + INDIC_MATRA_CATEGORY_TOP_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT,
|
|
|
| INDIC_MATRA_CATEGORY_INVISIBLE = INDIC_MATRA_CATEGORY_NOT_APPLICABLE,
|
| INDIC_MATRA_CATEGORY_OVERSTRUCK = INDIC_MATRA_CATEGORY_NOT_APPLICABLE,
|
| @@ -143,111 +152,79 @@ enum indic_matra_category_t {
|
|
|
| #include "hb-ot-shape-complex-indic-table.hh"
|
|
|
| -/* XXX
|
| - * This is a hack for now. We should:
|
| - * 1. Move this data into the main Indic table,
|
| - * and/or
|
| - * 2. Probe font lookups to determine consonant positions.
|
| - */
|
| -static const struct consonant_position_t {
|
| - hb_codepoint_t u;
|
| - indic_position_t position;
|
| -} consonant_positions[] = {
|
| - {0x0930, POS_BELOW_C},
|
| - {0x09AC, POS_BELOW_C},
|
| - {0x09AF, POS_POST_C},
|
| - {0x09B0, POS_BELOW_C},
|
| - {0x09F0, POS_BELOW_C},
|
| - {0x0A2F, POS_POST_C},
|
| - {0x0A30, POS_BELOW_C},
|
| - {0x0A35, POS_BELOW_C},
|
| - {0x0A39, POS_BELOW_C},
|
| - {0x0AB0, POS_BELOW_C},
|
| - {0x0B24, POS_BELOW_C},
|
| - {0x0B28, POS_BELOW_C},
|
| - {0x0B2C, POS_BELOW_C},
|
| - {0x0B2D, POS_BELOW_C},
|
| - {0x0B2E, POS_BELOW_C},
|
| - {0x0B2F, POS_POST_C},
|
| - {0x0B30, POS_BELOW_C},
|
| - {0x0B32, POS_BELOW_C},
|
| - {0x0B33, POS_BELOW_C},
|
| - {0x0B5F, POS_POST_C},
|
| - {0x0B71, POS_BELOW_C},
|
| - {0x0C15, POS_BELOW_C},
|
| - {0x0C16, POS_BELOW_C},
|
| - {0x0C17, POS_BELOW_C},
|
| - {0x0C18, POS_BELOW_C},
|
| - {0x0C19, POS_BELOW_C},
|
| - {0x0C1A, POS_BELOW_C},
|
| - {0x0C1B, POS_BELOW_C},
|
| - {0x0C1C, POS_BELOW_C},
|
| - {0x0C1D, POS_BELOW_C},
|
| - {0x0C1E, POS_BELOW_C},
|
| - {0x0C1F, POS_BELOW_C},
|
| - {0x0C20, POS_BELOW_C},
|
| - {0x0C21, POS_BELOW_C},
|
| - {0x0C22, POS_BELOW_C},
|
| - {0x0C23, POS_BELOW_C},
|
| - {0x0C24, POS_BELOW_C},
|
| - {0x0C25, POS_BELOW_C},
|
| - {0x0C26, POS_BELOW_C},
|
| - {0x0C27, POS_BELOW_C},
|
| - {0x0C28, POS_BELOW_C},
|
| - {0x0C2A, POS_BELOW_C},
|
| - {0x0C2B, POS_BELOW_C},
|
| - {0x0C2C, POS_BELOW_C},
|
| - {0x0C2D, POS_BELOW_C},
|
| - {0x0C2E, POS_BELOW_C},
|
| - {0x0C2F, POS_BELOW_C},
|
| - {0x0C30, POS_BELOW_C},
|
| - {0x0C32, POS_BELOW_C},
|
| - {0x0C33, POS_BELOW_C},
|
| - {0x0C35, POS_BELOW_C},
|
| - {0x0C36, POS_BELOW_C},
|
| - {0x0C37, POS_BELOW_C},
|
| - {0x0C38, POS_BELOW_C},
|
| - {0x0C39, POS_BELOW_C},
|
| - {0x0C95, POS_BELOW_C},
|
| - {0x0C96, POS_BELOW_C},
|
| - {0x0C97, POS_BELOW_C},
|
| - {0x0C98, POS_BELOW_C},
|
| - {0x0C99, POS_BELOW_C},
|
| - {0x0C9A, POS_BELOW_C},
|
| - {0x0C9B, POS_BELOW_C},
|
| - {0x0C9C, POS_BELOW_C},
|
| - {0x0C9D, POS_BELOW_C},
|
| - {0x0C9E, POS_BELOW_C},
|
| - {0x0C9F, POS_BELOW_C},
|
| - {0x0CA0, POS_BELOW_C},
|
| - {0x0CA1, POS_BELOW_C},
|
| - {0x0CA2, POS_BELOW_C},
|
| - {0x0CA3, POS_BELOW_C},
|
| - {0x0CA4, POS_BELOW_C},
|
| - {0x0CA5, POS_BELOW_C},
|
| - {0x0CA6, POS_BELOW_C},
|
| - {0x0CA7, POS_BELOW_C},
|
| - {0x0CA8, POS_BELOW_C},
|
| - {0x0CAA, POS_BELOW_C},
|
| - {0x0CAB, POS_BELOW_C},
|
| - {0x0CAC, POS_BELOW_C},
|
| - {0x0CAD, POS_BELOW_C},
|
| - {0x0CAE, POS_BELOW_C},
|
| - {0x0CAF, POS_BELOW_C},
|
| - {0x0CB0, POS_BELOW_C},
|
| - {0x0CB2, POS_BELOW_C},
|
| - {0x0CB3, POS_BELOW_C},
|
| - {0x0CB5, POS_BELOW_C},
|
| - {0x0CB6, POS_BELOW_C},
|
| - {0x0CB7, POS_BELOW_C},
|
| - {0x0CB8, POS_BELOW_C},
|
| - {0x0CB9, POS_BELOW_C},
|
| - {0x0CDE, POS_BELOW_C},
|
| - {0x0D2F, POS_POST_C},
|
| - {0x0D30, POS_POST_C},
|
| - {0x0D32, POS_BELOW_C},
|
| - {0x0D35, POS_POST_C},
|
| -};
|
| +
|
| +#define IN_HALF_BLOCK(u, Base) (((u) & ~0x7F) == (Base))
|
| +
|
| +#define IS_DEVA(u) (IN_HALF_BLOCK (u, 0x0900))
|
| +#define IS_BENG(u) (IN_HALF_BLOCK (u, 0x0980))
|
| +#define IS_GURU(u) (IN_HALF_BLOCK (u, 0x0A00))
|
| +#define IS_GUJR(u) (IN_HALF_BLOCK (u, 0x0A80))
|
| +#define IS_ORYA(u) (IN_HALF_BLOCK (u, 0x0B00))
|
| +#define IS_TAML(u) (IN_HALF_BLOCK (u, 0x0B80))
|
| +#define IS_TELU(u) (IN_HALF_BLOCK (u, 0x0C00))
|
| +#define IS_KNDA(u) (IN_HALF_BLOCK (u, 0x0C80))
|
| +#define IS_MLYM(u) (IN_HALF_BLOCK (u, 0x0D00))
|
| +#define IS_SINH(u) (IN_HALF_BLOCK (u, 0x0D80))
|
| +#define IS_KHMR(u) (IN_HALF_BLOCK (u, 0x1780))
|
| +
|
| +
|
| +#define MATRA_POS_LEFT(u) POS_PRE_M
|
| +#define MATRA_POS_RIGHT(u) ( \
|
| + IS_DEVA(u) ? POS_AFTER_SUB : \
|
| + IS_BENG(u) ? POS_AFTER_POST : \
|
| + IS_GURU(u) ? POS_AFTER_POST : \
|
| + IS_GUJR(u) ? POS_AFTER_POST : \
|
| + IS_ORYA(u) ? POS_AFTER_POST : \
|
| + IS_TAML(u) ? POS_AFTER_POST : \
|
| + IS_TELU(u) ? (u <= 0x0C42 ? POS_BEFORE_SUB : POS_AFTER_SUB) : \
|
| + IS_KNDA(u) ? (u < 0x0CC3 || u > 0xCD6 ? POS_BEFORE_SUB : POS_AFTER_SUB) : \
|
| + IS_MLYM(u) ? POS_AFTER_POST : \
|
| + IS_SINH(u) ? POS_AFTER_SUB : \
|
| + IS_KHMR(u) ? POS_AFTER_POST : \
|
| + /*default*/ POS_AFTER_SUB \
|
| + )
|
| +#define MATRA_POS_TOP(u) ( /* BENG and MLYM don't have top matras. */ \
|
| + IS_DEVA(u) ? POS_AFTER_SUB : \
|
| + IS_GURU(u) ? POS_AFTER_POST : /* Deviate from spec */ \
|
| + IS_GUJR(u) ? POS_AFTER_SUB : \
|
| + IS_ORYA(u) ? POS_AFTER_MAIN : \
|
| + IS_TAML(u) ? POS_AFTER_SUB : \
|
| + IS_TELU(u) ? POS_BEFORE_SUB : \
|
| + IS_KNDA(u) ? POS_BEFORE_SUB : \
|
| + IS_SINH(u) ? POS_AFTER_SUB : \
|
| + IS_KHMR(u) ? POS_AFTER_POST : \
|
| + /*default*/ POS_AFTER_SUB \
|
| + )
|
| +#define MATRA_POS_BOTTOM(u) ( \
|
| + IS_DEVA(u) ? POS_AFTER_SUB : \
|
| + IS_BENG(u) ? POS_AFTER_SUB : \
|
| + IS_GURU(u) ? POS_AFTER_POST : \
|
| + IS_GUJR(u) ? POS_AFTER_POST : \
|
| + IS_ORYA(u) ? POS_AFTER_SUB : \
|
| + IS_TAML(u) ? POS_AFTER_POST : \
|
| + IS_TELU(u) ? POS_BEFORE_SUB : \
|
| + IS_KNDA(u) ? POS_BEFORE_SUB : \
|
| + IS_MLYM(u) ? POS_AFTER_POST : \
|
| + IS_SINH(u) ? POS_AFTER_SUB : \
|
| + IS_KHMR(u) ? POS_AFTER_POST : \
|
| + /*default*/ POS_AFTER_SUB \
|
| + )
|
| +
|
| +
|
| +static inline indic_position_t
|
| +matra_position (hb_codepoint_t u, indic_position_t side)
|
| +{
|
| + switch ((int) side)
|
| + {
|
| + case POS_PRE_C: return MATRA_POS_LEFT (u);
|
| + case POS_POST_C: return MATRA_POS_RIGHT (u);
|
| + case POS_ABOVE_C: return MATRA_POS_TOP (u);
|
| + case POS_BELOW_C: return MATRA_POS_BOTTOM (u);
|
| + };
|
| + abort ();
|
| +}
|
| +
|
| +
|
|
|
| /* XXX
|
| * This is a hack for now. We should move this data into the main Indic table.
|
| @@ -261,10 +238,150 @@ static const hb_codepoint_t ra_chars[] = {
|
| 0x0AB0, /* Gujarati */
|
| 0x0B30, /* Oriya */
|
| 0x0BB0, /* Tamil */ /* No Reph */
|
| - 0x0C30, /* Telugu */ /* No Reph */
|
| + 0x0C30, /* Telugu */ /* Reph formed only with ZWJ */
|
| 0x0CB0, /* Kannada */
|
| - 0x0D30, /* Malayalam */ /* No Reph */
|
| + 0x0D30, /* Malayalam */ /* No Reph, Logical Repha */
|
| +
|
| + 0x0DBB, /* Sinhala */ /* Reph formed only with ZWJ */
|
| +
|
| + 0x179A, /* Khmer */ /* No Reph, Visual Repha */
|
| };
|
|
|
| +static inline indic_position_t
|
| +consonant_position (hb_codepoint_t u)
|
| +{
|
| + if ((u & ~0x007F) == 0x1780)
|
| + return POS_BELOW_C; /* In Khmer coeng model, post and below forms should not be reordered. */
|
| + return POS_BASE_C; /* Will recategorize later based on font lookups. */
|
| +}
|
| +
|
| +static inline bool
|
| +is_ra (hb_codepoint_t u)
|
| +{
|
| + for (unsigned int i = 0; i < ARRAY_LENGTH (ra_chars); i++)
|
| + if (u == ra_chars[i])
|
| + return true;
|
| + return false;
|
| +}
|
| +
|
| +
|
| +static inline bool
|
| +is_one_of (const hb_glyph_info_t &info, unsigned int flags)
|
| +{
|
| + /* If it ligated, all bets are off. */
|
| + if (is_a_ligature (info)) return false;
|
| + return !!(FLAG (info.indic_category()) & flags);
|
| +}
|
| +
|
| +#define JOINER_FLAGS (FLAG (OT_ZWJ) | FLAG (OT_ZWNJ))
|
| +static inline bool
|
| +is_joiner (const hb_glyph_info_t &info)
|
| +{
|
| + return is_one_of (info, JOINER_FLAGS);
|
| +}
|
| +
|
| +/* Note:
|
| + *
|
| + * We treat Vowels and placeholders as if they were consonants. This is safe because Vowels
|
| + * cannot happen in a consonant syllable. The plus side however is, we can call the
|
| + * consonant syllable logic from the vowel syllable function and get it all right! */
|
| +#define CONSONANT_FLAGS (FLAG (OT_C) | FLAG (OT_Ra) | FLAG (OT_V) | FLAG (OT_NBSP) | FLAG (OT_DOTTEDCIRCLE))
|
| +static inline bool
|
| +is_consonant (const hb_glyph_info_t &info)
|
| +{
|
| + return is_one_of (info, CONSONANT_FLAGS);
|
| +}
|
| +
|
| +#define HALANT_OR_COENG_FLAGS (FLAG (OT_H) | FLAG (OT_Coeng))
|
| +static inline bool
|
| +is_halant_or_coeng (const hb_glyph_info_t &info)
|
| +{
|
| + return is_one_of (info, HALANT_OR_COENG_FLAGS);
|
| +}
|
| +
|
| +static inline void
|
| +set_indic_properties (hb_glyph_info_t &info)
|
| +{
|
| + hb_codepoint_t u = info.codepoint;
|
| + unsigned int type = get_indic_categories (u);
|
| + indic_category_t cat = (indic_category_t) (type & 0x0F);
|
| + indic_position_t pos = (indic_position_t) (type >> 4);
|
| +
|
| +
|
| + /*
|
| + * Re-assign category
|
| + */
|
| +
|
| +
|
| + /* The spec says U+0952 is OT_A. However, testing shows that Uniscribe
|
| + * treats U+0951..U+0952 all as OT_VD.
|
| + * TESTS:
|
| + * U+092E,U+0947,U+0952
|
| + * U+092E,U+0952,U+0947
|
| + * U+092E,U+0947,U+0951
|
| + * U+092E,U+0951,U+0947
|
| + * */
|
| + if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x0951, 0x0954)))
|
| + cat = OT_VD;
|
| +
|
| + if (unlikely (u == 0x17D1))
|
| + cat = OT_X;
|
| + if (cat == OT_X &&
|
| + unlikely (hb_in_range<hb_codepoint_t> (u, 0x17CB, 0x17D3))) /* Khmer Various signs */
|
| + {
|
| + /* These are like Top Matras. */
|
| + cat = OT_M;
|
| + pos = POS_ABOVE_C;
|
| + }
|
| + if (u == 0x17C6) /* Khmer Bindu doesn't like to be repositioned. */
|
| + cat = OT_N;
|
| +
|
| + if (unlikely (u == 0x17D2)) cat = OT_Coeng; /* Khmer coeng */
|
| + else if (unlikely (u == 0x200C)) cat = OT_ZWNJ;
|
| + else if (unlikely (u == 0x200D)) cat = OT_ZWJ;
|
| + else if (unlikely (u == 0x25CC)) cat = OT_DOTTEDCIRCLE;
|
| + else if (unlikely (u == 0x0A71)) cat = OT_SM; /* GURMUKHI ADDAK. More like consonant medial. like 0A75. */
|
| +
|
| + if (cat == OT_Repha) {
|
| + /* There are two kinds of characters marked as Repha:
|
| + * - The ones that are GenCat=Mn are already positioned visually, ie. after base. (eg. Khmer)
|
| + * - The ones that are GenCat=Lo is encoded logically, ie. beginning of syllable. (eg. Malayalam)
|
| + *
|
| + * We recategorize the first kind to look like a Nukta and attached to the base directly.
|
| + */
|
| + if (_hb_glyph_info_get_general_category (&info) == HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK)
|
| + cat = OT_N;
|
| + }
|
| +
|
| +
|
| +
|
| + /*
|
| + * Re-assign position.
|
| + */
|
| +
|
| + if ((FLAG (cat) & CONSONANT_FLAGS))
|
| + {
|
| + pos = consonant_position (u);
|
| + if (is_ra (u))
|
| + cat = OT_Ra;
|
| + }
|
| + else if (cat == OT_M)
|
| + {
|
| + pos = matra_position (u, pos);
|
| + }
|
| + else if (cat == OT_SM || cat == OT_VD)
|
| + {
|
| + pos = POS_SMVD;
|
| + }
|
| +
|
| + if (unlikely (u == 0x0B01)) pos = POS_BEFORE_SUB; /* Oriya Bindu is BeforeSub in the spec. */
|
| +
|
| +
|
| +
|
| + info.indic_category() = cat;
|
| + info.indic_position() = pos;
|
| +}
|
| +
|
| +
|
|
|
| #endif /* HB_OT_SHAPE_COMPLEX_INDIC_PRIVATE_HH */
|
|
|
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