History log of /external/freetype/src/truetype/ttgxvar.c
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
9888dce90e659608e20790214fac16d921322077 17-May-2017 Jungshik Shin <jungshik@google.com> Cherry-pick 3 upstream fixes

Cherry-pick fixes for 4 bugs with adjustment

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=738
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=739
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=759
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=838

For the first three issues, combine the following two commits:

http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=7793097
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=7bbb91f

For the last issue, cherry-pick

http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=447a0b6

Change-Id: Ib7d4acd55c6b63fbbaf6be1ff02e89318fa1611c
Bug: 38347360
Test: mmm external/freetype; install libft2.so (lib,lib64) on a device.
/external/freetype/src/truetype/ttgxvar.c
2357eb4d408bd48fb7ad5641c6967f4d50ecc4a8 16-Apr-2017 Jungshik Shin <jungshik@google.com> Cherry-pick HVAR/VVAR fix from the upstream

Cherry pick the following from the upstream:

http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=da38be8

This is to fix https://savannah.nongnu.org/bugs/index.php?50678

BUG: 36792206
Test: manual
Change-Id: Icf356d643b86a56b14c26f2a340a4a7b92925813
/external/freetype/src/truetype/ttgxvar.c
a2527749993cb7f25560e4b1266787f1874435d4 21-Feb-2017 Jungshik Shin <jungshik@google.com> Update FreeType to e432ebf2 (2.7.1 + patches)

A major new feature since 2.7 is Opentype 1.8 (variable font) and
1.8.1 (CFF2 - variable font) support.

BUG: 34742506
Test: build freetype and install on a device.
Change-Id: I480fbd09bfa0ad25fe38a22ee0f584059587dc72
/external/freetype/src/truetype/ttgxvar.c
055aee28cedc3631434b2636fc6093c0d4d818ab 18-Sep-2016 Jungshik Shin <jungshik@google.com> Update FreeType from 2.6.2 to c38be52bf8de (2.7 + a few post-2.7 CLs)

http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=c38be52b

Keep all the configuration options as before.

Likewise, exclude unused files (Jamfiles, various mk files, builds/,
docs/, ChangeLog*, directories under src/ for disabled modules, etc).

Update README.android to record the configurations.

Besides, disable a new option (TT_CONFIG_OPTION_SUBPIXEL_HINTING) for
branches. Note that a bulk of changes in this CL come from the code to
implement this option.

BUG: 31470908
Change-Id: I1ca90aec171d9580415b8531e2b767e9dd31164c
/external/freetype/src/truetype/ttgxvar.c
fb6b5b10aaa74b8c8974714b41bac35bdd1c772d 10-Jun-2015 Makoto Onuki <omakoto@google.com> Update to freetype 2.6.0

Bug 18751561

Change-Id: Ia8c081f8fd38a1f78c72d30234c5ace8cfffe6a9
/external/freetype/src/truetype/ttgxvar.c
727dee178a392d20eb050d0c446f2fcc29058fa1 10-Jun-2013 Victoria Lease <violets@google.com> Update freetype to 5e094c6fb2ddd6e8901a5679e2cbb8fa476a38ee

Integrated patches from freetype2 git repository, up to hashval
5e094c6fb2ddd6e8901a5679e2cbb8fa476a38ee, which is post-2.4.12.

Most recent commit message from freetype git:
[truetype] Improve handling of broken sbit advance widths.

Noteworthy patches included:
[cff] Add a new Type 2 interpreter and hinter.
Add support for color embedded bitmaps (eg. color emoji).

Change-Id: Ia8b6a67bc18f841b24f44edf80f81f663185b598
/external/freetype/src/truetype/ttgxvar.c
bff90fb5ec88ad7fdfb6d1d2f5a5719c20a2c5dc 08-Nov-2011 Olivier Bailly <olivier@google.com> DO NOT MERGE Update FreeType library to 2.4.7

Copied common files from upstream repository only.

changes to ftoption.h which were intentionally NOT taken:

/* contain no glyph data, but supply it via a callback function. */
/* This is required by clients supporting document formats which */
/* supply font data incrementally as the document is parsed, such */
/* as the Ghostscript interpreter for the PostScript language. */
/* */
-/* #define FT_CONFIG_OPTION_INCREMENTAL */
+#define FT_CONFIG_OPTION_INCREMENTAL

/*************************************************************************/
/* */
/* The size in bytes of the render pool used by the scan-line converter */
@@ -553,11 +553,11 @@ FT_BEGIN_HEADER
/* TrueType glyphs without hinting. */
/* */
/* Do not #undef this macro here, since the build system might */
/* define it for certain configurations only. */
/* */
-/* #define TT_CONFIG_OPTION_BYTECODE_INTERPRETER */
+#define TT_CONFIG_OPTION_BYTECODE_INTERPRETER

/*************************************************************************/
/* */
/* If you define TT_CONFIG_OPTION_UNPATENTED_HINTING, a special version */
@@ -603,11 +603,11 @@ FT_BEGIN_HEADER
/* */
/* error = FT_Open_Face( library, &open_args, index, &face ); */
/* ... */
/* } */
/* */
-#define TT_CONFIG_OPTION_UNPATENTED_HINTING
+/* #define TT_CONFIG_OPTION_UNPATENTED_HINTING */

/*************************************************************************/
/* */
/* Define TT_CONFIG_OPTION_INTERPRETER_SWITCH to compile the TrueType */

Manual changes to ftmodule.h:

+/*
+ * New modules in 2.4.7:
+FT_USE_MODULE( FT_Driver_ClassRec, t1_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, t1cid_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, pfr_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, t42_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, winfnt_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, pcf_driver_class )
+FT_USE_MODULE( FT_Module_Class, psaux_module_class )
+FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class )
+ */
+

These lines were added for 2.4.7 but we decided to stick with our current use.

Change-Id: Ic1b52909580c78ead44cf4f882be06f2837539db
/external/freetype/src/truetype/ttgxvar.c
aeb407daf3711a10a27f3bc2223c5eb05158076e 17-Aug-2011 David 'Digit' Turner <digit@google.com> Update to FreeType 2.4.6+

This patch updates our copy of the FreeType sources to 2.4.6+.

More precisely, it contains source code corresponding to the
state of the upstream repository at the following hash
submitted on August 16 2001:

c3fb981e2ac79acad09d5673352646696472f55e

This corresponds to 2.4.6 with 7 more patches applied on top
of it to fix bugs in the TrueType interpreter and the CFF parser.

Change-Id: I9f3ac736d616020c8d10fd1d4e4be466f35fb6e7
/external/freetype/src/truetype/ttgxvar.c
7f08cbd7d6dcf19b8d8e4328e33032aee342e3b4 26-Jan-2011 David 'Digit' Turner <digit@google.com> Upgrade to upstream 2.4.4

This is necessary to fix several security issues. See b/3344697

Change-Id: Ica5c6387fbd791008199f7994ed03978ed700a69
/external/freetype/src/truetype/ttgxvar.c
aacb8e1368a883fcbc9fe64fd0e460cef9c9b20c 15-Sep-2010 Nick Kralevich <nnk@google.com> upgrade freetype to 2.4.2.

Bug: 2969145

Change-Id: I8debbbe0bd478d9cf8c39cff5179981b5f3b371a
/external/freetype/src/truetype/ttgxvar.c
295ffce55e0198e7a9f7d46b33f5c2b4147bf821 03-Mar-2010 David 'Digit' Turner <digit@google.com> Update to FreeType 2.3.12
/external/freetype/src/truetype/ttgxvar.c
0a9d06e2b5cf75c3d6ba958026bfdf4745f576d6 19-Mar-2009 The Android Open Source Project <initial-contribution@android.com> auto import //branches/master/...@140412
/external/freetype/src/truetype/ttgxvar.c
049d6fea481044fcc000e7782e5bc7046fc70844 04-Mar-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //depot/cupcake/@135843
/external/freetype/src/truetype/ttgxvar.c
ed49a886544c69b375cd7bce63e9ace9bfbad0e5 04-Mar-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //depot/cupcake/@135843
/external/freetype/src/truetype/ttgxvar.c
a38fc482eeeb2c1929803c233835369dcf1b8781 21-Oct-2008 The Android Open Source Project <initial-contribution@android.com> Initial Contribution
/external/freetype/src/truetype/ttgxvar.c
f463818dd9146e11105c0572fb119e757eb47768 12-Jan-1970 Upstream <upstream-import@none> external/freetype 2.3.5
/external/freetype/src/truetype/ttgxvar.c