Commit Graph

437 Commits

Author SHA1 Message Date
Werner Lemberg 8cf046c38d * Version 2.10.1 released.
==========================

Tag sources with `VER-2-10-1'.

* docs/VERSION.TXT: Add entry for version 2.10.1.

* README, Jamfile (RefDoc), src/base/ftver.rc,
builds/windows/vc2010/freetype.vcxproj,
builds/windows/vc2010/index.html,
builds/windows/visualc/freetype.dsp,
builds/windows/visualc/freetype.vcproj,
builds/windows/visualc/index.html,
builds/windows/visualce/freetype.dsp,
builds/windows/visualce/freetype.vcproj,
builds/windows/visualce/index.html,
builds/wince/vc2005-ce/freetype.vcproj,
builds/wince/vc2005-ce/index.html,
builds/wince/vc2008-ce/freetype.vcproj,
builds/wince/vc2008-ce/index.html: s/2.10.0/2.10.1/, s/2100/2101/.

* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.

* builds/unix/configure.raw (version_info): Set to 23:1:17.
* CMakeLists.txt (VERSION_PATCH): Set to 1.

* include/freetype/fterrors.h (FT_Error_String): Fix C++ compilation.
2019-07-01 15:56:34 +02:00
Werner Lemberg 1178227b39 [truetype] Increase precision of font variation (#54371).
This patch make FreeType use font units in 26.6 format internally
instead of integers.

* src/truetype/ttgxvar.c (FT_fixedToFdot6): New macro.
(TT_Vary_Apply_Glyph_Deltas): Add argument to output unrounded font
coordinates.
* src/truetype/ttgxvar.h: Updated.

* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Use
`extra_points2' array to temporarily hold unrounded point
coordinates; use them to compute scaled coordinates and linear
advance width and height.
(load_truetype_code): Adjust similarly.
2019-05-11 10:01:57 +02:00
Antony Lee 3ad1c93ac1 Make `glyph_name' parameter to `FT_Get_Name_Index' a `const'.
* include/freetype/freetype.h (FT_Get_Name_Index),
include/freetype/internal/ftobjs.h (FT_Face_GetGlyphNameIndexFunc),
include/freetype/internal/services/svgldict.h
(FT_GlyphDict_NameIndexFunc), src/base/ftobjs.c (FT_Get_Name_Index),
src/cff/cffdrivr.c (cff_get_name_index), src/sfnt/sfdriver.c
(sfnt_get_name_index), src/type1/t1driver.c (t1_get_name_index),
src/type42/t42drivr.c (t42_get_name_index): Add `const' to second
argument.
2019-04-06 06:38:16 +02:00
Werner Lemberg fdb10e8b50 Improve link. 2019-03-21 13:53:43 +01:00
Werner Lemberg fbbcf50367 * Version 2.10.0 released.
==========================

Tag sources with `VER-2-10-0'.

* docs/VERSION.TXT: Add entry for version 2.10.0.
* docs/CHANGES: Updated.

* README, Jamfile (RefDoc), src/base/ftver.rc,
builds/windows/vc2010/freetype.vcxproj,
builds/windows/vc2010/index.html,
builds/windows/visualc/freetype.dsp,
builds/windows/visualc/freetype.vcproj,
builds/windows/visualc/index.html,
builds/windows/visualce/freetype.dsp,
builds/windows/visualce/freetype.vcproj,
builds/windows/visualce/index.html,
builds/wince/vc2005-ce/freetype.vcproj,
builds/wince/vc2005-ce/index.html,
builds/wince/vc2008-ce/freetype.vcproj,
builds/wince/vc2008-ce/index.html: s/2.9.1/2.10.0/, s/291/2100/.

* include/freetype/freetype.h (FREETYPE_MINOR): Set to 10.
(FREETYPE_PATCH): Set to 0.

* builds/unix/configure.raw (version_info): Set to 23:0:17.
* CMakeLists.txt (VERSION_MINOR): Set to 10.
(VERSION_PATCH): Set to 0.

* builds/toplevel.mk (version, winversion): Since the minor version
number has two digits now, never omit the patch number.  We would
get ambiguous zip file names otherwise.
(dist): Remove remnants of `docmaker' tool.
(do-dist): Remove unused intermediate files.

* src/cff/cffparse.c (destrict_c2s_item): Guard function with
CFF_CONFIG_OPTION_OLD_ENGINE macro.
2019-03-15 07:56:49 +01:00
Werner Lemberg bf04c59249 Minor doc fixes. 2019-02-25 06:32:26 +01:00
Werner Lemberg 4d51f78de9 More documentation updates.
In particular, mark the new behaviour of `FT_LOAD_COLOR' as experimental.
2019-02-23 11:21:48 +01:00
Werner Lemberg 7585997024 Update all copyright notices. 2019-02-23 10:07:09 +01:00
Werner Lemberg a346abc093 s/`....`/'....'/ for SFNT table tags in documentation. 2019-02-21 09:19:47 +01:00
Werner Lemberg 8de11f3def s/NULL/`NULL`/ in documentation. 2019-02-20 16:19:19 +01:00
Werner Lemberg f686ad46a3 Update copyright years. 2019-01-22 20:31:44 +01:00
Alexei Podtelezhnikov d01e28f41f Important doc fix. 2018-12-06 08:12:27 -05:00
Werner Lemberg 428854931e Minor. 2018-10-10 12:21:10 +02:00
Werner Lemberg abd997aa7c Improve documentation of `FT_LOAD_NO_RECURSE'. 2018-09-21 12:50:32 +02:00
Werner Lemberg b8dd404d13 freetype.h: Add warning w.r.t. B/W hinting and rendering (#54589). 2018-09-16 07:22:23 +02:00
Werner Lemberg 9789c75b1a More '...' vs. `...` fixes in API documentation. 2018-09-04 10:37:44 +02:00
Werner Lemberg 01a5d326bb Make `/****...' comments in public headers uniformly end on column 77. 2018-09-04 08:00:58 +02:00
Werner Lemberg 423fce2e3e Add link to OpenType's composite glyph description. 2018-08-31 06:59:44 +02:00
Nikhil Ramakrishnan ae5d1a4cec * include/*.*: Convert comments to markdown.
This commit was created by applying scripts `markify.py' and
`markdown-format.bash' to all C header files, followed by minor
clean-up.

No change in functionality, of course.

Scripts used:
https://github.com/nikramakrishnan/freetype-docs.git: Commit dfce31e.

http://lists.nongnu.org/archive/html/freetype-devel/2018-08/msg00013.html:
With patches applied.
2018-08-25 16:16:56 +05:30
Werner Lemberg a3e842f9c6 Minor formatting and documentation fixes. 2018-08-22 10:30:08 +02:00
Werner Lemberg 4873eb1d31 Update `CHANGES' file. 2018-08-19 07:27:21 +02:00
Werner Lemberg 5b904409fc * src/base/ftcalc.c (FT_Matrix_Check): Fix integer overflow.
Reported as

  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9811
2018-08-11 06:41:35 +02:00
Werner Lemberg 86e7385342 Minor comment formatting. 2018-08-06 10:24:08 +02:00
Werner Lemberg 8f09eb5ce0 Allow FT_ENCODING_NONE for `FT_Select_Charmap'.
This is a valid encoding tag for BDF, PCF, and Windows FNT, and
there is no reason to disallow it for these formats.

* src/base/ftobjs.c (FT_Select_Charmap): Implement it.
2018-07-17 21:45:24 +02:00
Werner Lemberg 396051daee s/xxx specific foo/xxx-specific foo/. 2018-07-02 15:52:36 +02:00
Werner Lemberg 4e3b2473d8 Make `FT_Get_Color_Glyph_Layer' return FT_Bool.
* include/freetype/freetype.h, src/base/ftobjs.c
(FT_Get_Color_Glyph_Layer, FT_Render_Glyph_Internal): Updated.

* include/freetype/internal/sfnt.h (TT_Get_Colr_Layer_Func),
src/sfnt/ttcolr.h, src/sfnt/ttcolr.c (tt_face_get_colr_layer):
Updated.
2018-07-02 11:41:44 +02:00
Werner Lemberg a56e4bf7a2 Oops! 2018-06-18 23:18:07 +02:00
Werner Lemberg 95f7341d81 More minor doc fixes. 2018-06-18 11:10:14 +02:00
Werner Lemberg ce8517b474 Minor documentation fixes. 2018-06-18 10:22:42 +02:00
Werner Lemberg 877d80944b Introduce `@example:' subsections. 2018-06-18 10:08:17 +02:00
Werner Lemberg fc40469a6f Add example for `FT_Get_Color_Glyph_Layer'. 2018-06-18 09:23:18 +02:00
Nikhil Ramakrishnan e13599a036 Change documentation markup tags to lowercase.
Implemented as per discussion in

  http://lists.nongnu.org/archive/html/freetype-devel/2018-06/msg00073.html

No change in functionality, of course.
2018-06-18 03:40:29 +05:30
Werner Lemberg 19d8687f0b Fix documentation indentation; s/@const/@enum/; harmonize doc keywords. 2018-06-17 11:22:37 +02:00
Werner Lemberg 9b31c44620 Replace `FT_Get_GlyphLayers' with `FT_Get_Color_Glyph_Layer'.
This avoids any additional allocation of COLR related structures in
a glyph slot.

* include/freetype/freetype.h (FT_Glyph_Layer, FT_Glyph_LayerRec,
FT_Get_GlyphLayers): Removed.

* include/freetype/internal/ftobjs.h (FT_Colr_InternalRec): Removed.
(FT_Slot_InternalRec): Remove `color_layers'.

* include/freetype/internal/sfnt.h (TT_Load_Colr_Layer_Func):
Removed.
(SFNT_Interface, FT_DEFINE_SFNT_INTERFACE): Remove
`load_colr_layer'.

* src/base/ftobjs.c (ft_glyph_slot_done): Updated.
(FT_Render_Glyph_Internal): Use `FT_Get_Color_Glyph_Layer'.
(FT_Get_GlyphLayers): Removed.

* src/sfnt/sfdriver.c (sfnt_interface): Updated.

* src/sfnt/ttcolr.c (tt_face_load_colr_layers): Removed.
* src/sfnt/ttcolr.h: Updated.

* src/truetype/ttgload.c (TT_Load_Glyph): Updated.
2018-06-14 21:30:43 +02:00
Werner Lemberg f9d05eb326 Provide iterative API to access `COLR' data.
This solution doesn't store any data in an `FT_GlyphSlot' object.

* include/freetype/freetype.h (FT_LayerIterator): New structure.
(FT_Get_Color_Glyph_Layer): New function.

* include/freetype/internal/sfnt.h (TT_Get_Colr_Layer_Func): New
function type.
(SFNT_Interface, FT_DEFINE_SFNT_INTERFACE): Add it.

* src/base/ftobjs.c (FT_Get_Color_Glyph_Layer): Implement it.

* src/sfnt/ttcolr.c (tt_face_get_colr_layer): New function.
* src/sfnt/ttcolr.h: Updated.

* src/sfnt/sfdriver.c (sfnt_interface): Updated.
2018-06-14 21:17:17 +02:00
Werner Lemberg 33ac83e376 Add glyph index and glyph load flags to glyph slot.
* include/freetype/freetype.h (FT_GlyphSlotRec): Rename unused
`reserved' field to `glyph_index'.

* include/freetype/internal/ftobjs.h (FT_Slot_InternalRec): Add
`load_flags' field.

* src/base/ftobjs.c (FT_Load_Glyph): Set new fields.
2018-06-14 21:00:23 +02:00
Alexei Podtelezhnikov 04338a5e52 Doc fixes and improvements. 2018-06-12 21:59:15 -04:00
Alexei Podtelezhnikov 8f1ed54877 [base] API for Harmony LCD rendering.
This introduces `FT_Library_SetLcdGeometry' for setting up arbitrary
LCD subpixel geometry including non-striped patterns.

* src/base/ftlcdfil.c (FT_Library_SetLcdGeometry): New function.
* include/freetype/ftlcdfil.h: Document it.
* include/freetype/freetype.h: Minor.
* include/freetype/ftchapters.h: Minor.
2018-06-07 02:48:48 -04:00
Werner Lemberg f999375a9a [GSoC] include/*.*, devel/*.*: Convert block comments to `light' style.
This second and final monster commit was created by applying Nikhil's
scripts `docconverter.py' and `markify.py' to all C header and source files,
followed up by minor manual clean-up.

No change in functionality, of course.

I used commit f7419907bc6044b9b7057f9789866426c804ba82 from
https://github.com/nikramakrishnan/freetype-docs.git.
2018-06-03 22:00:42 +02:00
Werner Lemberg dc170dea33 Typos. 2018-06-03 21:23:52 +02:00
Werner Lemberg ae2cd1b749 Various minor color fixes.
* include/freetype/config/ftheader.h (FT_COLOR_H): New macro.

* include/freetype/internal/ftobjs.h (FT_Colr_Internal): Change
type of `load_flags' to `FT_Int32'.

* include/freetype/internal/sfnt.h (TT_Load_Colr_Layer_Func): Change
type of `idx' to `FT_UInt'.
(TT_Blend_Colr_Func): Change type of `color_index' to `FT_UInt'.

* src/base/ftobjs.c (FT_Render_Glyph_Internal): Change type of
`load_flags' to `FT_Int32'.

* src/sfnt/ttcolr.c (find_base_glyph_record,
tt_face_load_colr_layers): Change type of `glyph_id' to `FT_UInt'.
(tt_face_find_color, tt_face_colr_blend_layer): Change type of
`color_index' to `FT_UInt'.
Fix signedness and type issues.

* src/sfnt/ttcolr.h: Updated.
2018-05-30 09:34:57 +02:00
Werner Lemberg 583dabf291 Add function `FT_Get_GlyphLayers' to access `COLR' table data.
* include/freetype/internal/ftobjs.h (FT_Glyph_LayerRec): Move this
structure to...
* include/freetype/freetype.h (FT_Glyph_LayerRec): ... this
header file.
(FT_Glyph_Layer): New typedef.
Update code to use it where appropriate.

* src/base/ftobjs.c (FT_Get_GlyphLayers): New function.
2018-05-16 21:21:18 +02:00
Werner Lemberg 86bc8a9505 * Version 2.9.1 released.
=========================

Tag sources with `VER-2-9-1'.

* docs/VERSION.TXT: Add entry for version 2.9.1.
* docs/CHANGES: Updated.

* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
src/base/ftver.rc, builds/windows/vc2005/index.html,
builds/windows/vc2008/freetype.vcproj,
builds/windows/vc2008/index.html,
builds/windows/vc2010/freetype.vcxproj,
builds/windows/vc2010/index.html,
builds/windows/visualc/freetype.dsp,
builds/windows/visualc/freetype.vcproj,
builds/windows/visualc/index.html,
builds/windows/visualce/freetype.dsp,
builds/windows/visualce/freetype.vcproj,
builds/windows/visualce/index.html,
builds/wince/vc2005-ce/freetype.vcproj,
builds/wince/vc2005-ce/index.html,
builds/wince/vc2008-ce/freetype.vcproj,
builds/wince/vc2008-ce/index.html: s/2.9/2.9.1/, s/29/291/.

* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.

* builds/unix/configure.raw (version_info): Set to 22:1:16.
* CMakeLists.txt (VERSION_PATCH): Set to 1.

* include/freetype/ftgasp.h: Use FT_BEGIN_HEADER and FT_END_HEADER.
2018-05-01 20:37:24 +02:00
Alexei Podtelezhnikov 92e4662ba6 Documentation tweaks. 2018-04-19 17:57:42 -04:00
Alexei Podtelezhnikov fa6da7bf6d Documentation improvement. 2018-03-26 21:40:18 -04:00
Werner Lemberg 5955b77b1d Minor documentation improvement. 2018-03-03 09:21:59 +01:00
Werner Lemberg 63aaf89cec s/sub-pixel/subpixel/. 2018-02-17 10:34:47 +01:00
Werner Lemberg 67a42aa887 * Version 2.9 released.
=======================

Tag sources with `VER-2-9'.

* docs/VERSION.TXT: Add entry for version 2.9.

* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
builds/windows/vc2005/index.html,
builds/windows/vc2008/freetype.vcproj,
builds/windows/vc2008/index.html,
builds/windows/vc2010/freetype.vcxproj,
builds/windows/vc2010/index.html,
builds/windows/visualc/freetype.dsp,
builds/windows/visualc/freetype.vcproj,
builds/windows/visualc/index.html,
builds/windows/visualce/freetype.dsp,
builds/windows/visualce/freetype.vcproj,
builds/windows/visualce/index.html,
builds/windows/ftver.rc,
builds/wince/vc2005-ce/freetype.vcproj,
builds/wince/vc2005-ce/index.html,
builds/wince/vc2008-ce/freetype.vcproj,
builds/wince/vc2008-ce/index.html: s/2.8.1/2.9/, s/281/29/.

* include/freetype/freetype.h (FREETYPE_MINOR): Set to 9.
(FREETYPE_PATCH): Set to 0.

* builds/unix/configure.raw (version_info): Set to 22:0:16.
* CMakeLists.txt (VERSION_PATCH): Set to 1.
2018-01-08 12:30:04 +01:00
Werner Lemberg 9e7b24f290 Next release will be 2.9. 2018-01-08 11:16:11 +01:00
Werner Lemberg b720070988 Minor doc fixes. 2018-01-06 08:39:30 +01:00