AuroraMiddleware/harfbuzz
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Author SHA1 Message Date
Behdad Esfahbod
1b8196c986 Add fallback shaper 2011-08-09 11:37:46 +02:00
Behdad Esfahbod
13a601fe99 [FT] Don't make font immutable 2011-08-09 11:36:54 +02:00
Behdad Esfahbod
38b2118724 [API] Add hb_ft_font_set_funcs(), remove hb_ft_get_font_funcs() 
Remove hb_ft_get_font_funcs() as it cannot be used by the user anyway.

Add hb_ft_font_set_funcs().  Which will make the font internally use
FreeType.  That is, no need for the font to have created using the
hb-ft API.  Just create using hb_face_create()/hb_font_create() and
then call this on the font (after having set font scale).  This
internally creates an FT_Face and attached to the font.
 2011-08-09 11:10:32 +02:00
Behdad Esfahbod
255f176fdc Minor 2011-08-09 08:35:07 +02:00
Behdad Esfahbod
a9057eb3f3 [uniscribe] Unbreak 2011-08-09 00:47:55 +02:00
Behdad Esfahbod
c0975e1231 Fix build again 2011-08-09 00:46:18 +02:00
Behdad Esfahbod
33ccc77902 [API] Make set_user_data() functions take a replace parameter 
We need this to set data on objects safely without worrying that some
other thread unsets it by setting it at the same time.
 2011-08-09 00:43:24 +02:00
Behdad Esfahbod
944b2ba1ce [buffer] Make API take signed int length 
Since we already switched to accepting -1 as 'zero-terminated'.
 2011-08-09 00:23:58 +02:00
Behdad Esfahbod
de1e1cf9bc [FT] Adapt to new face API 2011-08-09 00:19:38 +02:00
Behdad Esfahbod
458c89a856 Minor 2011-08-09 00:19:19 +02:00
Behdad Esfahbod
bf3eef540f [uniscribe] Cleanup backend 2011-08-09 00:14:22 +02:00
Behdad Esfahbod
f1f848e2e4 Fix build 2011-08-08 23:41:06 +02:00
Behdad Esfahbod
3897335c76 [API] Sort out get_blob API 
hb_face_get_blob() renamed to hb_face_reference_blob(), returns a
reference now.

hb_face_[sg]et_index() added.

hb_face_set_upem() added.
 2011-08-08 23:37:41 +02:00
Behdad Esfahbod
e715784be3 Rename get_table to reference_table in all API 2011-08-08 21:43:06 +02:00
Behdad Esfahbod
670c873499 Fix shaper ordering logic 2011-08-08 21:36:24 +02:00
Behdad Esfahbod
cc797e0d53 Minor 2011-08-08 03:50:38 +02:00
Behdad Esfahbod
826e22732d [uniscribe] Fix blob lifecycles 2011-08-07 03:53:42 -04:00
Behdad Esfahbod
ff199ba356 Fix shaper_list manipulation, aaaaaaaaaaaaargh 2011-08-07 03:43:46 -04:00
Behdad Esfahbod
206e329345 [test] test-object is not FreeType-specific, move it to the right place 2011-08-07 01:10:55 -04:00
Behdad Esfahbod
577326b86a [uniscribe] Fix cluster calculation 2011-08-07 01:04:40 -04:00
Behdad Esfahbod
f6d83b2dcf Minor 2011-08-07 00:59:58 -04:00
Behdad Esfahbod
2eb474afb4 [uniscribe] Fix shaper 
It's kinda working finally!
 2011-08-07 00:59:38 -04:00
Behdad Esfahbod
f22e661147 [glib] Protect against invalid characters 2011-08-07 00:59:12 -04:00
Behdad Esfahbod
144cd49a0e [buffer] Accept -1 for text_length and item_length 
A -1 text_length means: zero-terminated string.
A -1 item_length means: to the end of string.
 2011-08-07 00:51:50 -04:00
Behdad Esfahbod
e9c71fab30 Fix name-table lookup 
Oops!
 2011-08-07 00:01:04 -04:00
Behdad Esfahbod
3fd2b5bece [uniscribe] Use font size directly 2011-08-06 22:59:54 -04:00
Behdad Esfahbod
892eb2e462 [uniscribe] Make font selection work 
Not tested yet.
 2011-08-06 22:32:07 -04:00
Behdad Esfahbod
b492299eb3 Start implementing the 'name' table 2011-08-05 20:34:50 -04:00
Behdad Esfahbod
4538efacca Skip tests by returning 77 
automake test runner understands this.
 2011-08-05 20:11:06 -04:00
Behdad Esfahbod
54eb65538d Fix check on OS X sh 2011-08-05 20:09:25 -04:00
Behdad Esfahbod
9da554504e Add hb_shape_list_shapers() 2011-08-05 19:59:02 -04:00
Behdad Esfahbod
d7bf473ef2 Minor 2011-08-05 19:59:02 -04:00
Behdad Esfahbod
c62a8f10f3 Free all static memory upon exit 2011-08-05 19:59:02 -04:00
Behdad Esfahbod
c4d63ef744 Fix env parsing code 
Also changed the separator to comma instead of colon.
 2011-08-05 19:59:02 -04:00
Behdad Esfahbod
3931837beb Change hb_shape() API back to what it was, add hb_shape_full() 
I disliked changing hb_shape() API, and disliked the fact that it was
returning a bool now.  So, reverted.  Added new API for the extra
functionality.
 2011-08-05 19:59:02 -04:00
Behdad Esfahbod
3ca6c4ecc2 Change hb_shape() API back to what it was, add hb_shape_full() 
I disliked changing hb_shape() API, and disliked the fact that it was
returning a bool now.  So, reverted.  Added new API for the extra
functionality.
 2011-08-05 17:22:19 -04:00
Behdad Esfahbod
02aeca985b [API] Changes to main shape API 
hb_shape() now accepts a shaper_options and a shaper_list argument.
Both can be set to NULL to emulate previous API.  And in most situations
they are expected to be set to NULL.

hb_shape() also returns a boolean for now.  If shaper_list is NULL, the
return value can be ignored.

shaper_options is ignored for now, but otherwise it should be a
NULL-terminated list of strings.

shaper_list is a NULL-terminated list of strings.  Currently recognized
strings are "ot" for native OpenType Layout implementation, "uniscribe"
for the Uniscribe backend, and "fallback" for the non-complex backend
(that will be implemented shortly).  The fallback backend never fails.

The env var HB_SHAPER_LIST is also parsed and honored.  It's a
colon-separated list of shaper names.  The fallback shaper is invoked if
none of the env-listed shapers succeed.

New API hb_buffer_guess_properties() added.
 2011-08-04 22:38:09 -04:00
Behdad Esfahbod
57692adf12 Make test.cc do something more useful 
Hardcoded to the uniscribe backend for now.  Will fix soon.
 2011-08-04 20:49:16 -04:00
Behdad Esfahbod
c605bbbb6d Remove C++ guards from source files 
Where causing issues for people with MSVC.
 2011-08-04 20:00:53 -04:00
Behdad Esfahbod
8336186a52 Zero map objects 2011-08-04 19:49:05 -04:00
Behdad Esfahbod
ecd3b6e4ad More build fixes 2011-08-04 01:57:40 -04:00
Behdad Esfahbod
c747f509bc More out-of-tree build fixes 2011-08-04 01:51:30 -04:00
Behdad Esfahbod
0530ca9a18 Fix out-of-tree build 2011-08-04 01:42:59 -04:00
Behdad Esfahbod
ddbf4edc5d Minor 2011-08-04 01:38:37 -04:00
Behdad Esfahbod
20dde61016 Minor 2011-08-04 01:07:33 -04:00
Behdad Esfahbod
44b4f50d05 Fix typo 2011-08-04 00:52:20 -04:00
Behdad Esfahbod
0fbb2dc831 Add draft experimental Uniscribe backend 
Not complete yet, font selection doesn't work.  But hey it shapes!

This is not supposed to be a production backend, more like a testing
backend.
 2011-08-03 19:55:04 -04:00
Behdad Esfahbod
0d7d4824b2 Minor 2011-08-03 17:39:24 -04:00
Behdad Esfahbod
e62df43649 Add internal hb_buffer_t::get_scratch_buffer() 2011-08-03 17:38:54 -04:00
Behdad Esfahbod
71e7936fca Minor 2011-08-03 17:38:34 -04:00