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[Indic] Treat the standalone cluster case reusing the consonant logic

This commit is contained in:
Behdad Esfahbod 2012-05-10 12:20:21 +02:00
parent 190eb31a16
commit 1a1fa8c655
1 changed files with 6 additions and 6 deletions
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12
src/hb-ot-shape-complex-indic.cc
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@ -67,10 +67,12 @@ is_joiner (const hb_glyph_info_t &info)
static bool static bool
is_consonant (const hb_glyph_info_t &info) is_consonant (const hb_glyph_info_t &info)
{ {
/* Note: We treat Vowels as if they were consonants. This is safe because Vowels /* Note:
*
* We treat Vowels and NBSP 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 * 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! */ * consonant syllable logic from the vowel syllable function and get it all right! */
return !!(FLAG (info.indic_category()) & (FLAG (OT_C) | FLAG (OT_Ra) | FLAG (OT_V))); return !!(FLAG (info.indic_category()) & (FLAG (OT_C) | FLAG (OT_Ra) | FLAG (OT_V) | FLAG (OT_NBSP)));
} }
static const struct { static const struct {
@ -428,10 +430,8 @@ static void
initial_reordering_standalone_cluster (const hb_ot_map_t *map, hb_buffer_t *buffer, hb_mask_t *mask_array, initial_reordering_standalone_cluster (const hb_ot_map_t *map, hb_buffer_t *buffer, hb_mask_t *mask_array,
unsigned int start, unsigned int end) unsigned int start, unsigned int end)
{ {
/* TODO /* We made the vowels look like consonants. So let's call the consonant logic! */
* Easiest thing to do here is to convert the NBSP to consonant and initial_reordering_consonant_syllable (map, buffer, mask_array, start, end);
* call initial_reordering_consonant_syllable.
*/
} }
static void static void