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()
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Returns the error status of the buffer.
2011-04-19 00:32:19 -04:00
Ryan Lortie
70566befc5
[API} hb_buffer_get_glyph_{infos,positions}: Add length out parameter
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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
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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
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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
2fc56edff6
[API] Remove hb_buffer_clear()
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One should use hb_buffer_reset() really.
2011-04-15 19:08:38 -04:00
Behdad Esfahbod
2f2f448af3
[test] Add more TODO items
2011-04-15 11:45:14 -04:00
Behdad Esfahbod
7dea908cd5
[test] Add todo items
2011-04-13 01:35:58 -04:00
Behdad Esfahbod
d0f53fdbea
[test] Test hb-buffer.h
2011-04-13 01:09:53 -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
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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
09125576ca
[test] Test hb_language_t
2011-04-11 17:49:33 -04:00
Behdad Esfahbod
db60c96f20
[teset] Test hb_script_t
2011-04-11 16:17:02 -04:00
Behdad Esfahbod
4188096a77
Make HB_TAG_CHAR4 private
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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
07233581c9
Rename HB_TAG_STR() to HB_TAG_CHAR4()
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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
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Uses the glib testing framework. Wrote unit tests for hb-common.h
types.
2011-04-11 12:46:49 -04:00
Behdad Esfahbod
bbdeff5964
Add test directory
2011-04-07 16:05:07 -04:00
