def postProcess(self):
"""Make post-compilation calculations.
**This should not be called externally.** Subclasses
may override this method if desired.
"""
# only after compiling features can usMaxContext be calculated
self.outline['OS/2'].usMaxContext = maxCtxFont(self.outline)
def compile(self):
"""Compile the features.
Starts by generating feature syntax for the kern, mark, and mkmk
features. If they already exist, they will not be overwritten unless
the compiler's `overwriteFeatures` attribute is True.
"""
self.precompile()
self.setupFile_features()
self.setupFile_featureTables()
# only after compiling features can usMaxContext be calculated
self.outline['OS/2'].usMaxContext = maxCtxFont(self.outline)
def compile(self):
"""Compile the features.
Starts by generating feature syntax for the kern, mark, and mkmk
features. If they already exist, they will not be overwritten unless
the compiler's `overwriteFeatures` attribute is True.
"""
self.precompile()
self.setupFile_features()
self.setupFile_featureTables()
# only after compiling features can usMaxContext be calculated
self.outline['OS/2'].usMaxContext = maxCtxFont(self.outline)
def process(self, useProductionNames=None, optimizeCFF=True):
"""
useProductionNames:
By default, when value is None, this will rename glyphs using the
'public.postscriptNames' in then UFO lib. If the mapping is not
present, no glyph names are renamed.
If the value is False, no glyphs are renamed whether or not the
'public.postscriptNames' mapping is present.
If the value is True, but no 'public.postscriptNames' are present,
then uniXXXX names are generated from the glyphs' unicode.
The 'com.github.googlei18n.ufo2ft.useProductionNames' key can be set
in the UFO lib to control this parameter (plist boolean value).
For legacy reasons, an alias key (with an inverted meaning) is also
supported: "com.schriftgestaltung.Don't use Production Names";
when this is present if the UFO lib and is set to True, this is
equivalent to 'useProductionNames' set to False.
optimizeCFF:
Run compreffor to subroubtinize CFF table, if present.
"""
if useProductionNames is None:
useProductionNames = self.ufo.lib.get(
USE_PRODUCTION_NAMES,
not self.ufo.lib.get(GLYPHS_DONT_USE_PRODUCTION_NAMES)
and self._postscriptNames is not None)
if useProductionNames:
self._rename_glyphs_from_ufo()
if optimizeCFF and 'CFF ' in self.otf:
from compreffor import compress
logger.info("Subroutinizing CFF table")
compress(self.otf)
if 'OS/2' in self.otf:
self.otf['OS/2'].usMaxContext = maxCtxFont(self.otf)
return self.otf