[CONFIG.md] Grammar
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@ -100,13 +100,14 @@ This is very rarely what you need. Make sure you understand exactly what you
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are doing.
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Defining `HB_NO_FALLBACK_SHAPE` however is pretty harmless. That removes the
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(unused) "fallback" shaper.
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(unused) "fallback" shaper. This is defined by the `HB_TINY` profile already
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(more below).
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## Thread-safety
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By default HarfBuzz builds as a thread-safe library. The exception is that
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the `HB_TINY` predefined configuring (more below) disables thread-safety.
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the `HB_TINY` predefined configuration (more below) disables thread-safety.
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If you do *not* need thread-safety in the library (eg. you always call into
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HarfBuzz from the same thread), you can disable thread-safety by defining
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@ -140,7 +141,7 @@ configurations from the command-line.
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However, configuration can still be overridden from a file. To do that, add your
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override instructions (mostly `undef` instructions) to a header file and define
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the macro `HB_CONFIG_OVERRIDE_H` to the string containing to that header file's
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name. HarfBuzz will then include that file at appropriate right place during
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name. HarfBuzz will then include that file at the appropriate place during
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configuration.
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Up until HarfBuzz 3.1.2 the the configuration override header file's name was
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@ -154,4 +155,4 @@ Note that the config option `HB_NO_CFF`, which is enabled by `HB_LEAN` and
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`HB_TINY` does *not* mean that the resulting library won't work with CFF fonts.
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The library can shape valid CFF fonts just fine, with or without this option.
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This option disables (among other things) the code to calculate glyph extents
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for CFF fonts.
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for CFF fonts, which many clients might not need.
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