Commit Graph

227 Commits

Author SHA1 Message Date
Alexandre Julliard b83af7c763 unicode: Update data tables to Unicode 13.0.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-13 13:23:11 +01:00
Francois Gouget bd2cc27d55 usp10: Fix the spelling of some comments.
Signed-off-by: Francois Gouget <fgouget@free.fr>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-12-12 23:17:05 +01:00
Francois Gouget 490b245a20 usp10: Fix the spelling of some index array variables and function.
Indices is the plural used by related APIs so use it for consistency.

Signed-off-by: Francois Gouget <fgouget@free.fr>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-12-11 21:51:28 +01:00
André Hentschel 2417221531 usp10: Don't increment variable both in the loop header and body (clang).
Signed-off-by: André Hentschel <nerv@dawncrow.de>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-03-30 10:42:36 +02:00
Henri Verbeet f09c498e46 usp10: Use heap_calloc() in SHAPE_does_GSUB_feature_apply_to_chars().
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-03-13 13:24:48 +01:00
Michael Stefaniuc b21eb6733f usp10: Use the global HeapAlloc() wrappers.
Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-02-06 14:28:10 +01:00
Aric Stewart 9d32c2d31a usp10: Fall back to 'dflt' language if shaping language tag isn't found.
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-08-18 08:13:01 +09:00
Henri Verbeet 1403087954 usp10: Avoid LPCVOID.
And cleanup a few style issues along the way.

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-03-24 12:44:50 +01:00
Henri Verbeet a204e589b5 usp10: Avoid LPWSTR.
And cleanup a few style issues along the way.

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-03-24 12:44:48 +01:00
Henri Verbeet ba66b626eb usp10: Avoid LPOUTLINETEXTMETRICW.
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-03-20 13:22:45 +01:00
Henri Verbeet df21247491 usp10: Make the script cache parameter to get_opentype_script() const.
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-03-20 13:22:43 +01:00
Henri Verbeet c3dc9edc25 usp10: Use heap_free() instead of HeapFree().
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-03-10 23:21:26 +01:00
Henri Verbeet 6a0e5bb79d usp10: Use heap_alloc() instead of HeapAlloc().
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-03-10 23:21:26 +01:00
Henri Verbeet 502d23986c usp10: Do not fall back to presentation form B if the contextual feature exists in ContextualShape_Arabic().
E.g., the base form of 'ا' may be the same as the isolated form, in which case
the "isol" feature may not have a substitution for it. At the same time, while
the presentation form B glyph may look the same or similar as the base form,
it may have a different glyph ID. This can break e.g.
GSUB_LOOKUP_CONTEXT_CHAINED substitutions because of the unexpected glyph ID.

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-03-08 15:31:01 +01:00
Henri Verbeet f13dea5684 usp10: Properly determine the glyph run direction when shaping Script_Arabic.
In particular, if fLogicalOrder and fRTL are both set, the glyph order is
swapped compared to the character order. In all other cases it's the same.

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-03-06 19:49:16 +01:00
Henri Verbeet c94a5fd28c usp10: Take the script direction into account when applying OpenType features.
As opposed to just looking at the run direction.

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-03-06 19:49:16 +01:00
Henri Verbeet 1727dd4156 usp10: Use USP10_FindGlyphInLogClust() in UpdateClusters().
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-03-01 15:56:58 +01:00
Henri Verbeet 66df220c00 usp10: Make feature tables const.
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-03-01 15:56:54 +01:00
Henri Verbeet b6d541cac5 usp10: Iterate in visual order in GPOS_apply_feature().
In particular, cursive attachment application depends on previous visual order
glyph offsets. Affects e.g. wordpad with Nastaliq fonts.

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-02-21 14:09:06 +01:00
Henri Verbeet 6fec9b1325 usp10: Return the logical offset in GPOS_apply_lookup().
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-02-21 14:09:04 +01:00
Aric Stewart 0c1419542f usp10: Apply 'ccmp' before Arabic contextual shaping.
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-01-30 21:38:47 +01:00
Aric Stewart 10e9adfb27 usp10: Fix Contextual Shaping for Languages with RTL write order.
Including Arabic, Syriac, Phags pa, and Mongolian.

Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-01-30 21:38:47 +01:00
Francois Gouget c705eca8cb usp10: A spelling fix in a comment.
Signed-off-by: Francois Gouget <fgouget@free.fr>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-01-10 19:19:15 +01:00
Thomas Faber 3784524265 usp10: Avoid buffer overrun in ReplaceInsertChars.
Signed-off-by: Thomas Faber <thomas.faber@reactos.org>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-07-06 11:50:02 +09:00
Alexandre Julliard 0bbeaae678 make_unicode: Mark most data tables as hidden.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-02-25 00:25:01 +09:00
Akihiro Sagawa 22e8046fcb usp10: Display the blank glyph for some control characters (truetype/opentype). 2015-08-12 23:00:06 +09:00
Nikolay Sivov 7a02782f48 usp10: Remove dead null check that can't fail (Coverity). 2015-06-08 18:52:02 +09:00
Alexandre Julliard 96ff3daaa3 usp10: Update the character data tables to Unicode 7.0.0. 2014-06-23 16:05:13 +02:00
Huw Davies 28adfd4c3c usp10: Don't read past the end of the context_type array. 2013-03-14 17:44:21 +01:00
Aric Stewart 6d1d7eedd9 usp10: Add ShapeCharGlyphProp and ContextualShape for Control characters. 2013-01-25 11:17:28 +01:00
Aric Stewart 8df64b8589 usp10: Add ShapeCharGlyphProp_Latin to properly handle zero width character properties for Latin. 2013-01-25 11:17:23 +01:00
Aric Stewart f6bdaf369c usp10: Only fall back to latin features if the base script tag is not found at all. 2013-01-21 16:27:27 +01:00
Aric Stewart ddf6b6e585 usp10: Add locl and ccmp to Latin features. 2013-01-21 16:27:15 +01:00
Aric Stewart c1f190a0c5 usp10: GPOS Mark to Base seeks back in the string to the first glyph that is not a mark for its base. 2013-01-21 12:14:34 +01:00
Aric Stewart 287243a9b9 usp10: Group the GDEF table loading with the other opentype tables. 2013-01-21 12:14:19 +01:00
Huw Davies b864b4aae2 usp10: Propagate the script analysis to the GPOS lookup functions. 2013-01-14 17:35:14 +01:00
Aric Stewart a1648ac5e7 usp10: Add GSUB ccmp feature to Hebrew. 2013-01-08 19:09:40 +01:00
Aric Stewart 9dd91d3198 usp10: Correct issues if a feature tag is duplicated between GSUB and GPOS.
Identified by Huw Davies.
2013-01-08 19:09:35 +01:00
Aric Stewart 7819ce61b5 usp10: Use cached values in GPOS functions. 2012-08-13 12:07:39 +02:00
Aric Stewart f70864b827 usp10: Add GPOS features to scripts as defined by VOLT. 2012-07-16 17:02:25 +02:00
Aric Stewart 940961fcf7 usp10: Implement SHAPE_ApplyOpenTypePositions using GPOS table. 2012-07-16 17:02:02 +02:00
Aric Stewart 84b8dbfa8a usp10: Change OpenType_GSUB_GetFontFeatureTags to OpenType_GetFontFeatureTags and load features from GPOS table. 2012-07-16 17:01:40 +02:00
Aric Stewart 2123f049d3 usp10: Change OpenType_GSUB_GetFontLangaugeTags to OpenType_GetFontLanguageTags and load languages from GPOS table as well. 2012-07-16 17:01:31 +02:00
Aric Stewart e031293521 usp10: Change OpenType_GSUB_GetFontScriptTags to OpenType_GetFontScriptTags and load scripts from GPOS table as well. 2012-07-16 17:01:15 +02:00
Aric Stewart 9d408bbbf0 usp10: Load the GPOS table. 2012-07-16 17:00:38 +02:00
Michael Stefaniuc f596c747ef usp10: Remove unreachable break after return (Smatch). 2012-06-26 12:41:05 +02:00
Aric Stewart 91f161c8b1 usp10: Add ShapeCharGlyphProp_Hebrew. 2012-06-20 10:27:25 +02:00
Aric Stewart 9ea4543d12 usp10: In ShapeCharGlyphProp_BaseIndic set justification to SCRIPT_JUSTIFY_NONE for glyphs with no characters. 2012-06-12 17:27:19 +02:00
Aric Stewart 3447b716a6 usp10: Do not use custom indic ShapeCharGlyphProp when shaping Indic numeric scripts. 2012-06-12 17:27:12 +02:00
Aric Stewart f241014f46 usp10: Corrections for ShapeCharGlyphProp_Thai. 2012-06-11 21:03:45 +02:00