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[indic] Fix shaping of U+0AFB GUJARATI SIGN SHADDA 

Fixes https://github.com/behdad/harfbuzz/issues/552
This commit is contained in:
Behdad Esfahbod 2017-10-03 16:00:18 +02:00
parent f559c63307
commit 63db692fa9
2 changed files with 3 additions and 1 deletions
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2
src/hb-ot-shape-complex-indic-private.hh
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@ -123,7 +123,7 @@ enum indic_syllabic_category_t {
INDIC_SYLLABIC_CATEGORY_CONSONANT_SUBJOINED = OT_CM, INDIC_SYLLABIC_CATEGORY_CONSONANT_SUBJOINED = OT_CM,
INDIC_SYLLABIC_CATEGORY_CONSONANT_SUCCEEDING_REPHA = OT_N, INDIC_SYLLABIC_CATEGORY_CONSONANT_SUCCEEDING_REPHA = OT_N,
INDIC_SYLLABIC_CATEGORY_CONSONANT_WITH_STACKER = OT_CS, INDIC_SYLLABIC_CATEGORY_CONSONANT_WITH_STACKER = OT_CS,
INDIC_SYLLABIC_CATEGORY_GEMINATION_MARK = OT_SM, INDIC_SYLLABIC_CATEGORY_GEMINATION_MARK = OT_SM, /* https://github.com/behdad/harfbuzz/issues/552 */
INDIC_SYLLABIC_CATEGORY_INVISIBLE_STACKER = OT_Coeng, INDIC_SYLLABIC_CATEGORY_INVISIBLE_STACKER = OT_Coeng,
INDIC_SYLLABIC_CATEGORY_JOINER = OT_ZWJ, INDIC_SYLLABIC_CATEGORY_JOINER = OT_ZWJ,
INDIC_SYLLABIC_CATEGORY_MODIFYING_LETTER = OT_X, INDIC_SYLLABIC_CATEGORY_MODIFYING_LETTER = OT_X,

2
src/hb-ot-shape-complex-indic.cc
View File

@ -220,6 +220,8 @@ set_indic_properties (hb_glyph_info_t &info)
else if (unlikely (u == 0x11303u)) cat = OT_SM; else if (unlikely (u == 0x11303u)) cat = OT_SM;
else if (unlikely (u == 0x1133cu)) cat = OT_N; else if (unlikely (u == 0x1133cu)) cat = OT_N;
else if (unlikely (u == 0x0AFBu)) cat = OT_N; /* https://github.com/behdad/harfbuzz/issues/552 */
else if (unlikely (u == 0x0980u)) cat = OT_PLACEHOLDER; /* https://github.com/behdad/harfbuzz/issues/538 */ else if (unlikely (u == 0x0980u)) cat = OT_PLACEHOLDER; /* https://github.com/behdad/harfbuzz/issues/538 */
else if (unlikely (u == 0x17C6u)) cat = OT_N; /* Khmer Bindu doesn't like to be repositioned. */ else if (unlikely (u == 0x17C6u)) cat = OT_N; /* Khmer Bindu doesn't like to be repositioned. */
else if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x2010u, 0x2011u))) else if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x2010u, 0x2011u)))