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66cbc20978
* include/freetype/internal/ftobjs.h, src/base/ftobjs.c, src/bdf/bdfdrivr.c,
src/pcf/pcfdriver.c, src/pfr/pfrsbit.c, src/sfnt/ttsbit.c,
src/type42/t42objs.c, src/winfonts/winfnt.c: introduced three new functions
to deal with glyph bitmaps within FT_GlyphSlot objects. these are:
ft_glyphslot_free_bitmap
ft_glyphslot_alloc_bitmap
ft_glyphslot_set_bitmap
these are much more convenient to use than managing the FT_GLYPH_OWN_BITMAP
flag manually. the font drivers have been modified to use them as well.
* src/cache/ftlru.c: fixed an invalid assertion check
23 lines
860 B
Text
23 lines
860 B
Text
How to enable the TrueType native hinter if you need it
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The TrueType bytecode interpreter is disabled in all public
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releases of the FreeType packages for patents reasons (see
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http://www.freetype.org/patents.html for more details).
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However, many Linux distributions do enable the interpreter in the
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FreeType packages (DEB/RPM/etc.) they produce for their platforms.
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If you are using TrueType fonts on your system, you most probably
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want to enable it manually by doing the following:
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- open the file "include/freetype/config/ftoption.h"
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- locate a line that says:
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#undef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
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- change it to:
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#define TT_CONFIG_OPTION_BYTECODE_INTERPRETER
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of course, this must be done _before_ compiling the library
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