def merge(self, m, tables): assert len(tables) == len(m.duplicateGlyphsPerFont) for i, (table, dups) in enumerate(zip(tables, m.duplicateGlyphsPerFont)): if not dups: continue assert (table is not None and table is not NotImplemented ), "Have duplicates to resolve for font %d but no GSUB: %s" % ( i + 1, dups) synthFeature = None synthLookup = None for script in table.table.ScriptList.ScriptRecord: if script.ScriptTag == 'DFLT': continue # XXX for langsys in [script.Script.DefaultLangSys] + [ l.LangSys for l in script.Script.LangSysRecord ]: if langsys is None: continue # XXX Create! feature = [ v for v in langsys.FeatureIndex if v.FeatureTag == 'locl' ] assert len(feature) <= 1 if feature: feature = feature[0] else: if not synthFeature: synthFeature = otTables.FeatureRecord() synthFeature.FeatureTag = 'locl' f = synthFeature.Feature = otTables.Feature() f.FeatureParams = None f.LookupCount = 0 f.LookupListIndex = [] langsys.FeatureIndex.append(synthFeature) langsys.FeatureIndex.sort(key=lambda v: v.FeatureTag) table.table.FeatureList.FeatureRecord.append( synthFeature) table.table.FeatureList.FeatureCount += 1 feature = synthFeature if not synthLookup: subtable = otTables.SingleSubst() subtable.mapping = dups synthLookup = otTables.Lookup() synthLookup.LookupFlag = 0 synthLookup.LookupType = 1 synthLookup.SubTableCount = 1 synthLookup.SubTable = [subtable] if table.table.LookupList is None: # mtiLib uses None as default value for LookupList, # while feaLib points to an empty array with count 0 # TODO: make them do the same table.table.LookupList = otTables.LookupList() table.table.LookupList.Lookup = [] table.table.LookupList.LookupCount = 0 table.table.LookupList.Lookup.append(synthLookup) table.table.LookupList.LookupCount += 1 feature.Feature.LookupListIndex[:0] = [synthLookup] feature.Feature.LookupCount += 1 DefaultTable.merge(self, m, tables) return self
def merge(self, m, tables): assert len(tables) == len(m.duplicateGlyphsPerFont) for i, (table, dups) in enumerate(zip(tables, m.duplicateGlyphsPerFont)): if not dups: continue assert ( table is not None and table is not NotImplemented ), "Have duplicates to resolve for font %d but no GSUB" % (i + 1) lookupMap = dict((id(v), v) for v in table.table.LookupList.Lookup) featureMap = dict( (id(v), v) for v in table.table.FeatureList.FeatureRecord) synthFeature = None synthLookup = None for script in table.table.ScriptList.ScriptRecord: if script.ScriptTag == 'DFLT': continue # XXX for langsys in [script.Script.DefaultLangSys] + [ l.LangSys for l in script.Script.LangSysRecord ]: feature = [ featureMap[v] for v in langsys.FeatureIndex if featureMap[v].FeatureTag == 'locl' ] assert len(feature) <= 1 if feature: feature = feature[0] else: if not synthFeature: synthFeature = otTables.FeatureRecord() synthFeature.FeatureTag = 'locl' f = synthFeature.Feature = otTables.Feature() f.FeatureParams = None f.LookupCount = 0 f.LookupListIndex = [] langsys.FeatureIndex.append(id(synthFeature)) featureMap[id(synthFeature)] = synthFeature langsys.FeatureIndex.sort( key=lambda v: featureMap[v].FeatureTag) table.table.FeatureList.FeatureRecord.append( synthFeature) table.table.FeatureList.FeatureCount += 1 feature = synthFeature if not synthLookup: subtable = otTables.SingleSubst() subtable.mapping = dups synthLookup = otTables.Lookup() synthLookup.LookupFlag = 0 synthLookup.LookupType = 1 synthLookup.SubTableCount = 1 synthLookup.SubTable = [subtable] table.table.LookupList.Lookup.append(synthLookup) table.table.LookupList.LookupCount += 1 feature.Feature.LookupListIndex[:0] = [id(synthLookup)] feature.Feature.LookupCount += 1 DefaultTable.merge(self, m, tables) return self
def merge(self, m, tables): assert len(tables) == len(m.duplicateGlyphsPerFont) for i,(table,dups) in enumerate(zip(tables, m.duplicateGlyphsPerFont)): if not dups: continue if table is None or table is NotImplemented: # Checks whether the dups are equivalent or not. # Discard gid if its shape is not equal to that of oldgid. for oldgid, gid in dups.items(): if not isGlyphSame(m.fonts, oldgid, gid): oldgname, oldidx = getGlyphNameAndFontIndex(oldgid) gname, idx = getGlyphNameAndFontIndex(gid) log.warn("%s:<%s> is dropped and replaced by %s:<%s>" % (m.fontfiles[idx], gname, m.fontfiles[oldidx], oldgname)) continue lookupMap = {id(v):v for v in table.table.LookupList.Lookup} featureMap = {id(v):v for v in table.table.FeatureList.FeatureRecord} synthFeature = None synthLookup = None for script in table.table.ScriptList.ScriptRecord: if script.ScriptTag == 'DFLT': continue # XXX for langsys in [script.Script.DefaultLangSys] + [l.LangSys for l in script.Script.LangSysRecord]: if langsys is None: continue # XXX Create! feature = [featureMap[v] for v in langsys.FeatureIndex if featureMap[v].FeatureTag == 'locl'] assert len(feature) <= 1 if feature: feature = feature[0] else: if not synthFeature: synthFeature = otTables.FeatureRecord() synthFeature.FeatureTag = 'locl' f = synthFeature.Feature = otTables.Feature() f.FeatureParams = None f.LookupCount = 0 f.LookupListIndex = [] langsys.FeatureIndex.append(id(synthFeature)) featureMap[id(synthFeature)] = synthFeature langsys.FeatureIndex.sort(key=lambda v: featureMap[v].FeatureTag) table.table.FeatureList.FeatureRecord.append(synthFeature) table.table.FeatureList.FeatureCount += 1 feature = synthFeature if not synthLookup: subtable = otTables.SingleSubst() subtable.mapping = dups synthLookup = otTables.Lookup() synthLookup.LookupFlag = 0 synthLookup.LookupType = 1 synthLookup.SubTableCount = 1 synthLookup.SubTable = [subtable] table.table.LookupList.Lookup.append(synthLookup) table.table.LookupList.LookupCount += 1 feature.Feature.LookupListIndex[:0] = [id(synthLookup)] feature.Feature.LookupCount += 1 DefaultTable.merge(self, m, tables) return self
def merge(self, m, tables): assert len(tables) == len(m.duplicateGlyphsPerFont) for i,(table,dups) in enumerate(zip(tables, m.duplicateGlyphsPerFont)): if not dups: continue assert (table is not None and table is not NotImplemented), "Have duplicates to resolve for font %d but no GSUB: %s" % (i + 1, dups) synthFeature = None synthLookup = None for script in table.table.ScriptList.ScriptRecord: if script.ScriptTag == 'DFLT': continue # XXX for langsys in [script.Script.DefaultLangSys] + [l.LangSys for l in script.Script.LangSysRecord]: if langsys is None: continue # XXX Create! feature = [v for v in langsys.FeatureIndex if v.FeatureTag == 'locl'] assert len(feature) <= 1 if feature: feature = feature[0] else: if not synthFeature: synthFeature = otTables.FeatureRecord() synthFeature.FeatureTag = 'locl' f = synthFeature.Feature = otTables.Feature() f.FeatureParams = None f.LookupCount = 0 f.LookupListIndex = [] langsys.FeatureIndex.append(synthFeature) langsys.FeatureIndex.sort(key=lambda v: v.FeatureTag) table.table.FeatureList.FeatureRecord.append(synthFeature) table.table.FeatureList.FeatureCount += 1 feature = synthFeature if not synthLookup: subtable = otTables.SingleSubst() subtable.mapping = dups synthLookup = otTables.Lookup() synthLookup.LookupFlag = 0 synthLookup.LookupType = 1 synthLookup.SubTableCount = 1 synthLookup.SubTable = [subtable] if table.table.LookupList is None: # mtiLib uses None as default value for LookupList, # while feaLib points to an empty array with count 0 # TODO: make them do the same table.table.LookupList = otTables.LookupList() table.table.LookupList.Lookup = [] table.table.LookupList.LookupCount = 0 table.table.LookupList.Lookup.append(synthLookup) table.table.LookupList.LookupCount += 1 feature.Feature.LookupListIndex[:0] = [synthLookup] feature.Feature.LookupCount += 1 DefaultTable.merge(self, m, tables) return self
def merge(self, m, tables): DefaultTable.merge(self, m, tables) if self.version < 2: # bits 8 and 9 are reserved and should be set to zero self.fsType &= ~0x0300 if self.version >= 3: # Only one of bits 1, 2, and 3 may be set. We already take # care of bit 1 implications in mergeOs2FsType. So unset # bit 2 if bit 3 is already set. if self.fsType & 0x0008: self.fsType &= ~0x0004 return self
def merge(self, m, tables): assert len(tables) == len(m.duplicateGlyphsPerFont) for i,(table,dups) in enumerate(zip(tables, m.duplicateGlyphsPerFont)): if not dups: continue assert (table is not None and table is not NotImplemented), "Have duplicates to resolve for font %d but no GSUB" % (i + 1) lookupMap = {id(v):v for v in table.table.LookupList.Lookup} featureMap = {id(v):v for v in table.table.FeatureList.FeatureRecord} synthFeature = None synthLookup = None for script in table.table.ScriptList.ScriptRecord: if script.ScriptTag == 'DFLT': continue # XXX for langsys in [script.Script.DefaultLangSys] + [l.LangSys for l in script.Script.LangSysRecord]: if langsys is None: continue # XXX Create! feature = [featureMap[v] for v in langsys.FeatureIndex if featureMap[v].FeatureTag == 'locl'] assert len(feature) <= 1 if feature: feature = feature[0] else: if not synthFeature: synthFeature = otTables.FeatureRecord() synthFeature.FeatureTag = 'locl' f = synthFeature.Feature = otTables.Feature() f.FeatureParams = None f.LookupCount = 0 f.LookupListIndex = [] langsys.FeatureIndex.append(id(synthFeature)) featureMap[id(synthFeature)] = synthFeature langsys.FeatureIndex.sort(key=lambda v: featureMap[v].FeatureTag) table.table.FeatureList.FeatureRecord.append(synthFeature) table.table.FeatureList.FeatureCount += 1 feature = synthFeature if not synthLookup: subtable = otTables.SingleSubst() subtable.mapping = dups synthLookup = otTables.Lookup() synthLookup.LookupFlag = 0 synthLookup.LookupType = 1 synthLookup.SubTableCount = 1 synthLookup.SubTable = [subtable] table.table.LookupList.Lookup.append(synthLookup) table.table.LookupList.LookupCount += 1 feature.Feature.LookupListIndex[:0] = [id(synthLookup)] feature.Feature.LookupCount += 1 DefaultTable.merge(self, m, tables) return self
def merge(self, m, tables): for i,table in enumerate(tables): for g in table.glyphs.values(): if i: # Drop hints for all but first font, since # we don't map functions / CVT values. g.removeHinting() # Expand composite glyphs to load their # composite glyph names. if g.isComposite(): g.expand(table) return DefaultTable.merge(self, m, tables)