Commit Graph

110 Commits

Author SHA1 Message Date
Behdad Esfahbod 4c9fe88d30 [API] Make all _from_string() functions take a len parameter
Can be -1 for NUL-terminated string.  This is useful for passing parts
of a larger string to a function without having to copy or modify the
string first.

Affected functions:

	hb_tag_t hb_tag_from_string()
	hb_direction_from_string()
	hb_language_from_string()
	hb_script_from_string()
2011-08-26 09:22:12 +02:00
Behdad Esfahbod e6c09cdf43 Remove the pre_allocate argument from hb_buffer_create()
For two reasons:

1. User can always call hb_buffer_pre_allocate() themselves, and

2. Now we do a pre_alloc in add_utfX anyway, so the total number of
reallocs is limited to a small number (~3) anyway.  This just makes the
API cleaner.
2011-08-19 19:20:26 +02:00
Behdad Esfahbod 0b7e4d9f20 [ft] FT_Get_Advance() for advance-width callbacks
Using graphite2's comparerenderer suggests that this makes hb-ft 15
times faster.  No caching layer needed anymore.
2011-08-15 20:41:59 +02:00
Behdad Esfahbod 97796453aa Fix falloffs of the GOption conversion 2011-08-15 19:03:43 +02:00
Behdad Esfahbod 3bb300ee78 Refactor hb-view code 2011-08-11 12:04:03 +02:00
Behdad Esfahbod 36a4fe037d Fix charset conversion 2011-08-10 21:54:22 +02:00
Behdad Esfahbod 25c4830593 [util] Add hb-shape --shapers
If the specified shapers fail, hb-shape will fail immediately
2011-08-10 16:28:38 +02:00
Behdad Esfahbod a21add6c0d Reformat 2011-08-10 16:07:49 +02:00
Behdad Esfahbod 8df90c8118 [util] Port hb-view to GOption 2011-08-10 16:03:29 +02:00
Behdad Esfahbod 511a136f0c Move hb-view into util/ 2011-08-09 15:03:00 +02:00