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[unicode] Accept a couple hacks as permanent

This commit is contained in:
Behdad Esfahbod 2022-06-10 07:25:48 -06:00
parent 17c80035ad
commit bd453de757
1 changed files with 2 additions and 5 deletions
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7
src/hb-unicode.hh
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@ -105,12 +105,9 @@ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS_SIMPLE
unsigned int unsigned int
modified_combining_class (hb_codepoint_t u) modified_combining_class (hb_codepoint_t u)
{ {
/* XXX This hack belongs to the USE shaper (for Tai Tham): /* Reorder SAKOT to ensure it comes after any tone marks. */
* Reorder SAKOT to ensure it comes after any tone marks. */
if (unlikely (u == 0x1A60u)) return 254; if (unlikely (u == 0x1A60u)) return 254;
/* Reorder PADMA to ensure it comes after any vowel marks. */
/* XXX This hack belongs to the Tibetan shaper:
* Reorder PADMA to ensure it comes after any vowel marks. */
if (unlikely (u == 0x0FC6u)) return 254; if (unlikely (u == 0x0FC6u)) return 254;
/* Reorder TSA -PHRU to reorder before U+0F74 */ /* Reorder TSA -PHRU to reorder before U+0F74 */
if (unlikely (u == 0x0F39u)) return 127; if (unlikely (u == 0x0F39u)) return 127;