Commit Graph

1466 Commits

Author SHA1 Message Date
Behdad Esfahbod 1fd73b594d [test] Rename test-types to test-common 2011-04-20 02:56:39 -04:00
Behdad Esfahbod f144a8ea84 [icu] Add two-way script conversion functions
Also optimizes the common-direction script lookup.
2011-04-20 02:54:42 -04:00
Behdad Esfahbod 0809aadd4b [glib] Add two-way script conversion functions
Also optimizes the common-direction script lookup to be an array lookup.
2011-04-20 02:44:29 -04:00
Behdad Esfahbod 5c8c1b680c Remove verbose comments 2011-04-20 02:29:22 -04:00
Behdad Esfahbod fb194b8794 unicode: Cleanup implementation 2011-04-20 02:27:39 -04:00
Behdad Esfahbod ecfb773829 Cosmetic 2011-04-20 01:34:51 -04:00
Ryan Lortie 2fd0c577e3 [API] unicode: rework virtual functions for subclassing
Unicode data providers can now be subclassed, including support for
chain-up.  The interface should now be nicely bindable, as well.

Also fix glib unicode funcs that where broken after hb_script_t
changes.  Nicely caught by the test-unicode.c added in this commit.
2011-04-20 00:19:20 -04:00
Behdad Esfahbod f85faee9b3 [API] Rename hb_buffer_add_glyph() to hb_buffer_add() 2011-04-19 00:38:01 -04:00
Behdad Esfahbod aab0de50e2 [API] Add hb_buffer_allocation_successful()
Returns the error status of the buffer.
2011-04-19 00:32:19 -04:00
Ryan Lortie 02a534b23f [API] Rename hb_buffer_ensure() to hb_buffer_pre_allocate()
The new name is self-documenting.
2011-04-19 00:05:43 -04:00
Ryan Lortie 70566befc5 [API} hb_buffer_get_glyph_{infos,positions}: Add length out parameter
Return the length, whenever we return an array.  Makes it easier on the
language bindings.
2011-04-19 00:03:44 -04:00
Behdad Esfahbod 62879eebd9 [API] Use ISO 15924 tags for hb_script_t
This simplifies the code, reduces static data, and makes the design
more extensible to future additions of new scripts.
2011-04-18 23:40:21 -04:00
Behdad Esfahbod c0af193c8e Change buffer default properties to invalid
This includes HB_DIRECTION_INVALID and HB_SCRIPT_INVALID.

The INVALID will cause a "guess whatever from the text" in hb_shape().
While it's not ideal, it works better than the previous defaults at
least (HB_DIRECTION_LTR and HB_SCRIPT_COMMON).
2011-04-15 19:26:24 -04:00
Behdad Esfahbod 00bec2c969 Move enum types to hb-common.h 2011-04-15 19:16:54 -04:00
Behdad Esfahbod 5dd4609f4d [TODO] Add new item 2011-04-15 19:16:34 -04:00
Behdad Esfahbod b54cd07b26 Mark internal buffer variables private 2011-04-15 19:12:01 -04:00
Behdad Esfahbod 0e8d35c093 Add hb_script_from_string() 2011-04-15 19:08:43 -04:00
Behdad Esfahbod 8f0d7e0c3f Remove hb_buffer_clear_positions(), add hb_ot_layout_position_start() 2011-04-15 19:08:43 -04:00
Behdad Esfahbod 2fc56edff6 [API] Remove hb_buffer_clear()
One should use hb_buffer_reset() really.
2011-04-15 19:08:38 -04:00
Behdad Esfahbod 7f5bdc8054 [TODO] Remove done items 2011-04-15 18:34:55 -04:00
Behdad Esfahbod 5814dfa3f5 Cosmetic 2011-04-15 14:41:04 -04:00
Behdad Esfahbod cfbfeb88a6 [TODO] Remove done items 2011-04-15 12:40:40 -04:00
Behdad Esfahbod 3cbdf70e0a Make hb_language_t typesafe 2011-04-15 12:33:14 -04:00
Behdad Esfahbod 2f2f448af3 [test] Add more TODO items 2011-04-15 11:45:14 -04:00
Behdad Esfahbod c910bec863 Add hb_buffer_reset() and hb_buffer_set_length() 2011-04-13 15:49:06 -04:00
Behdad Esfahbod 69ea23cb5d Minor 2011-04-13 15:02:40 -04:00
Behdad Esfahbod 7dea908cd5 [test] Add todo items 2011-04-13 01:35:58 -04:00
Behdad Esfahbod 07cbaac07d [TODO] Add item re script iso15924 functions 2011-04-13 01:11:19 -04:00
Behdad Esfahbod d0f53fdbea [test] Test hb-buffer.h 2011-04-13 01:09:53 -04:00
Behdad Esfahbod 72d89404c2 [TODO] Add item re hb_buffer_reset() 2011-04-13 01:07:42 -04:00
Behdad Esfahbod 5015c12dfb [TODO] Add item re hb_buffer_resize() 2011-04-13 01:06:02 -04:00
Behdad Esfahbod 9329ec9207 [TODO] Add API item 2011-04-13 00:06:23 -04:00
Behdad Esfahbod 4744379efc Minor 2011-04-11 19:47:33 -04:00
Behdad Esfahbod 9385caa8a6 [test] Actually hook up hb_script_t tests
I really shall find a way to automate the test enumeration.  Otherwise
it's too easy to add a test and wrongly hook it up.  Did it twice today.
2011-04-11 19:43:51 -04:00
Behdad Esfahbod 8e4bb3cacc Fold hb-language.[ch] into hb-common.[ch] 2011-04-11 17:55:58 -04:00
Behdad Esfahbod 09125576ca [test] Test hb_language_t 2011-04-11 17:49:33 -04:00
Behdad Esfahbod 316b7a1afb Make hb_language_from_string("") return NULL language 2011-04-11 17:49:10 -04:00
Behdad Esfahbod db60c96f20 [teset] Test hb_script_t 2011-04-11 16:17:02 -04:00
Behdad Esfahbod 99b74760a4 Rename hb_category_t to hb_unicode_general_category_t 2011-04-11 15:47:40 -04:00
Behdad Esfahbod 4188096a77 Make HB_TAG_CHAR4 private
It's just sugar.
2011-04-11 14:58:28 -04:00
Behdad Esfahbod 7ff7401c92 Make hb_tag_from_string(NULL) return HB_TAG_NONE 2011-04-11 13:27:30 -04:00
Behdad Esfahbod 02f6e62d6c Build fix 2011-04-11 13:27:21 -04:00
Behdad Esfahbod db5227c40e Move macros around 2011-04-11 13:16:08 -04:00
Behdad Esfahbod 07233581c9 Rename HB_TAG_STR() to HB_TAG_CHAR4()
The problem with HB_TAG_STR() was that it expected a string of size 4
exactly, and unlike hb_tag_from_string() it doesn't pad the tag with
space characters.  So, the new name is more appropriate.
2011-04-11 13:12:37 -04:00
Behdad Esfahbod 9faa980067 Add an in-tree test suite
Uses the glib testing framework.  Wrote unit tests for hb-common.h
types.
2011-04-11 12:46:49 -04:00
Behdad Esfahbod d77b76200e Add few more paratheses to the HB_TAG macro
Never hurts.
2011-04-11 12:29:52 -04:00
Behdad Esfahbod b13640de69 A few more ASSERTs 2011-04-11 12:29:31 -04:00
Behdad Esfahbod ae9eeaff93 Remove warning message from public header file
Since we now assert thos in hb-private.h, the int types cannot be wrong.
(Except for when someone else includes hb-common.h in a very broken
configuration, but that's not our problem!)

Plus, we don't use inline in the public headers, so remove that too.
2011-04-11 12:09:13 -04:00
Behdad Esfahbod 6fd5364bdc Assert int types 2011-04-11 11:47:14 -04:00
Behdad Esfahbod bbdeff5964 Add test directory 2011-04-07 16:05:07 -04:00