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[indic] Clean up a bit 

No functional change intended.
This commit is contained in:
Behdad Esfahbod 2014-05-27 18:18:23 -04:00
parent 3bf652b907
commit 52b562a6a0
1 changed files with 5 additions and 12 deletions
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17
src/hb-ot-shape-complex-indic.cc
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@ -225,21 +225,15 @@ set_indic_properties (hb_glyph_info_t &info)
cat = OT_Symbol;
ASSERT_STATIC ((int) INDIC_SYLLABIC_CATEGORY_AVAGRAHA == OT_Symbol);
}
if (unlikely (u == 0x17D1))
cat = OT_X;
if (cat == OT_X &&
unlikely (hb_in_range<hb_codepoint_t> (u, 0x17CB, 0x17D3) ||
u == 0x17DD)) /* Khmer Various signs */
else if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x17CD, 0x17D1) ||
u == 0x17CB || u == 0x17D3 || u == 0x17DD)) /* 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 == 0x17C6)) cat = OT_N; /* Khmer Bindu doesn't like to be repositioned. */
else 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 == 0x002D || u == 0x00D7 ||
@ -250,8 +244,7 @@ set_indic_properties (hb_glyph_info_t &info)
else if (unlikely (u == 0xA982)) cat = OT_SM; /* Javanese repha. */
else if (unlikely (u == 0xA9BE)) cat = OT_CM2; /* Javanese medial ya. */
else if (unlikely (u == 0xA9BD)) { cat = OT_M; pos = POS_POST_C; } /* Javanese vocalic r. */
if (cat == OT_Repha) {
else 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)