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4 Commits

Author SHA1 Message Date
Behdad Esfahbod 0c7df22228 Add buffer flags 
New API:

	hb_buffer_flags_t

	HB_BUFFER_FLAGS_DEFAULT
	HB_BUFFER_FLAG_BOT
	HB_BUFFER_FLAG_EOT
	HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES

	hb_buffer_set_flags()
	hb_buffer_get_flags()

We use the BOT flag to decide whether to insert dottedcircle if the
first char in the buffer is a combining mark.

The PRESERVE_DEFAULT_IGNORABLES flag prevents removal of characters like
ZWNJ/ZWJ/...
 2012-11-13 14:42:35 -08:00
Behdad Esfahbod 82ecaff736 Add hb_buffer_clear() 
Which is like _reset(), but does NOT clear unicode-funcs.
 2012-11-13 14:10:00 -08:00
Behdad Esfahbod a18280a8ce Fix warnings produced by clang analyzer 2012-06-07 15:44:12 -04:00
Behdad Esfahbod 4d6dafd47f Rename test/ to test/api/ 2012-01-19 14:52:02 -05:00