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| author | David 'Digit' Turner <digit@google.com> | 2011-08-17 18:21:28 +0200 |
|---|---|---|
| committer | David 'Digit' Turner <digit@google.com> | 2011-08-17 18:25:40 +0200 |
| commit | aeb407daf3711a10a27f3bc2223c5eb05158076e (patch) | |
| tree | 570010914e8c91992ea388f2319611655c7d4b0c /include/freetype/ftglyph.h | |
| parent | 3053d1b9db55099918843889e4809ce97483ca9f (diff) | |
| download | android_external_freetype-aeb407daf3711a10a27f3bc2223c5eb05158076e.tar.gz android_external_freetype-aeb407daf3711a10a27f3bc2223c5eb05158076e.tar.bz2 android_external_freetype-aeb407daf3711a10a27f3bc2223c5eb05158076e.zip | |
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
Diffstat (limited to 'include/freetype/ftglyph.h')
| -rw-r--r-- | include/freetype/ftglyph.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/freetype/ftglyph.h b/include/freetype/ftglyph.h index 0b8f0c0..3de69f7 100644 --- a/include/freetype/ftglyph.h +++ b/include/freetype/ftglyph.h @@ -4,7 +4,7 @@ /* */ /* FreeType convenience functions to handle glyphs (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2003, 2006, 2008, 2009 by */ +/* Copyright 1996-2003, 2006, 2008, 2009, 2011 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -384,6 +384,13 @@ FT_BEGIN_HEADER /* units in 26.6 pixel format. The value @FT_GLYPH_BBOX_SUBPIXELS */ /* is another name for this constant. */ /* */ + /* If the font is tricky and the glyph has been loaded with */ + /* @FT_LOAD_NO_SCALE, the resulting CBox is meaningless. To get */ + /* reasonable values for the CBox it is necessary to load the glyph */ + /* at a large ppem value (so that the hinting instructions can */ + /* properly shift and scale the subglyphs), then extracting the CBox */ + /* which can be eventually converted back to font units. */ + /* */ /* Note that the maximum coordinates are exclusive, which means that */ /* one can compute the width and height of the glyph image (be it in */ /* integer or 26.6 pixels) as: */ |