[merge] Move layout code into merge.layout
This commit is contained in:
Behdad Esfahbod
parent
eaaeb7ab28
commit
40f9e2cdc4
@ -3,9 +3,8 @@
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# Google Author(s): Behdad Esfahbod, Roozbeh Pournader
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from fontTools import ttLib
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from fontTools.ttLib.tables import otTables
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from fontTools.ttLib.tables.DefaultTable import DefaultTable
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from fontTools.merge.base import *
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from fontTools.merge.layout import *
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from fontTools.merge.util import *
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from fontTools.misc.loggingTools import Timer
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from fontTools.pens.recordingPen import DecomposingRecordingPen
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@ -193,373 +192,6 @@ def merge(self, m, tables):
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return self
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def mergeLookupLists(lst):
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# TODO Do smarter merge.
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return sumLists(lst)
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def mergeFeatures(lst):
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assert lst
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self = otTables.Feature()
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self.FeatureParams = None
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self.LookupListIndex = mergeLookupLists([l.LookupListIndex for l in lst if l.LookupListIndex])
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self.LookupCount = len(self.LookupListIndex)
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return self
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def mergeFeatureLists(lst):
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d = {}
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for l in lst:
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for f in l:
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tag = f.FeatureTag
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if tag not in d:
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d[tag] = []
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d[tag].append(f.Feature)
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ret = []
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for tag in sorted(d.keys()):
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rec = otTables.FeatureRecord()
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rec.FeatureTag = tag
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rec.Feature = mergeFeatures(d[tag])
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ret.append(rec)
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return ret
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def mergeLangSyses(lst):
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assert lst
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# TODO Support merging ReqFeatureIndex
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assert all(l.ReqFeatureIndex == 0xFFFF for l in lst)
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self = otTables.LangSys()
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self.LookupOrder = None
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self.ReqFeatureIndex = 0xFFFF
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self.FeatureIndex = mergeFeatureLists([l.FeatureIndex for l in lst if l.FeatureIndex])
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self.FeatureCount = len(self.FeatureIndex)
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return self
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def mergeScripts(lst):
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assert lst
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if len(lst) == 1:
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return lst[0]
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langSyses = {}
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for sr in lst:
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for lsr in sr.LangSysRecord:
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if lsr.LangSysTag not in langSyses:
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langSyses[lsr.LangSysTag] = []
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langSyses[lsr.LangSysTag].append(lsr.LangSys)
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lsrecords = []
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for tag, langSys_list in sorted(langSyses.items()):
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lsr = otTables.LangSysRecord()
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lsr.LangSys = mergeLangSyses(langSys_list)
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lsr.LangSysTag = tag
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lsrecords.append(lsr)
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self = otTables.Script()
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self.LangSysRecord = lsrecords
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self.LangSysCount = len(lsrecords)
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dfltLangSyses = [s.DefaultLangSys for s in lst if s.DefaultLangSys]
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if dfltLangSyses:
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self.DefaultLangSys = mergeLangSyses(dfltLangSyses)
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else:
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self.DefaultLangSys = None
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return self
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def mergeScriptRecords(lst):
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d = {}
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for l in lst:
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for s in l:
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tag = s.ScriptTag
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if tag not in d:
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d[tag] = []
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d[tag].append(s.Script)
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ret = []
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for tag in sorted(d.keys()):
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rec = otTables.ScriptRecord()
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rec.ScriptTag = tag
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rec.Script = mergeScripts(d[tag])
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ret.append(rec)
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return ret
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otTables.ScriptList.mergeMap = {
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'ScriptCount': lambda lst: None, # TODO
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'ScriptRecord': mergeScriptRecords,
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}
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otTables.BaseScriptList.mergeMap = {
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'BaseScriptCount': lambda lst: None, # TODO
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# TODO: Merge duplicate entries
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'BaseScriptRecord': lambda lst: sorted(sumLists(lst), key=lambda s: s.BaseScriptTag),
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}
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otTables.FeatureList.mergeMap = {
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'FeatureCount': sum,
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'FeatureRecord': lambda lst: sorted(sumLists(lst), key=lambda s: s.FeatureTag),
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}
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otTables.LookupList.mergeMap = {
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'LookupCount': sum,
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'Lookup': sumLists,
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}
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otTables.Coverage.mergeMap = {
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'Format': min,
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'glyphs': sumLists,
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}
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otTables.ClassDef.mergeMap = {
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'Format': min,
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'classDefs': sumDicts,
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}
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otTables.LigCaretList.mergeMap = {
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'Coverage': mergeObjects,
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'LigGlyphCount': sum,
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'LigGlyph': sumLists,
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}
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otTables.AttachList.mergeMap = {
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'Coverage': mergeObjects,
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'GlyphCount': sum,
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'AttachPoint': sumLists,
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}
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# XXX Renumber MarkFilterSets of lookups
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otTables.MarkGlyphSetsDef.mergeMap = {
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'MarkSetTableFormat': equal,
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'MarkSetCount': sum,
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'Coverage': sumLists,
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}
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otTables.Axis.mergeMap = {
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'*': mergeObjects,
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}
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# XXX Fix BASE table merging
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otTables.BaseTagList.mergeMap = {
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'BaseTagCount': sum,
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'BaselineTag': sumLists,
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}
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otTables.GDEF.mergeMap = \
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otTables.GSUB.mergeMap = \
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otTables.GPOS.mergeMap = \
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otTables.BASE.mergeMap = \
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otTables.JSTF.mergeMap = \
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otTables.MATH.mergeMap = \
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{
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'*': mergeObjects,
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'Version': max,
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}
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ttLib.getTableClass('GDEF').mergeMap = \
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ttLib.getTableClass('GSUB').mergeMap = \
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ttLib.getTableClass('GPOS').mergeMap = \
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ttLib.getTableClass('BASE').mergeMap = \
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ttLib.getTableClass('JSTF').mergeMap = \
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ttLib.getTableClass('MATH').mergeMap = \
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{
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'tableTag': onlyExisting(equal), # XXX clean me up
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'table': mergeObjects,
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}
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@add_method(ttLib.getTableClass('GSUB'))
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def merge(self, m, tables):
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assert len(tables) == len(m.duplicateGlyphsPerFont)
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for i,(table,dups) in enumerate(zip(tables, m.duplicateGlyphsPerFont)):
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if not dups: continue
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if table is None or table is NotImplemented:
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log.warning("Have non-identical duplicates to resolve for font %d but no GSUB. Are duplicates intended?: %s" % (i + 1, dups))
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continue
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synthFeature = None
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synthLookup = None
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for script in table.table.ScriptList.ScriptRecord:
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if script.ScriptTag == 'DFLT': continue # XXX
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for langsys in [script.Script.DefaultLangSys] + [l.LangSys for l in script.Script.LangSysRecord]:
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if langsys is None: continue # XXX Create!
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feature = [v for v in langsys.FeatureIndex if v.FeatureTag == 'locl']
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assert len(feature) <= 1
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if feature:
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feature = feature[0]
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else:
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if not synthFeature:
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synthFeature = otTables.FeatureRecord()
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synthFeature.FeatureTag = 'locl'
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f = synthFeature.Feature = otTables.Feature()
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f.FeatureParams = None
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f.LookupCount = 0
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f.LookupListIndex = []
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table.table.FeatureList.FeatureRecord.append(synthFeature)
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table.table.FeatureList.FeatureCount += 1
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feature = synthFeature
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langsys.FeatureIndex.append(feature)
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langsys.FeatureIndex.sort(key=lambda v: v.FeatureTag)
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if not synthLookup:
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subtable = otTables.SingleSubst()
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subtable.mapping = dups
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synthLookup = otTables.Lookup()
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synthLookup.LookupFlag = 0
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synthLookup.LookupType = 1
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synthLookup.SubTableCount = 1
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synthLookup.SubTable = [subtable]
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if table.table.LookupList is None:
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# mtiLib uses None as default value for LookupList,
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# while feaLib points to an empty array with count 0
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# TODO: make them do the same
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table.table.LookupList = otTables.LookupList()
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table.table.LookupList.Lookup = []
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table.table.LookupList.LookupCount = 0
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table.table.LookupList.Lookup.append(synthLookup)
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table.table.LookupList.LookupCount += 1
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if feature.Feature.LookupListIndex[:1] != [synthLookup]:
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feature.Feature.LookupListIndex[:0] = [synthLookup]
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feature.Feature.LookupCount += 1
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DefaultTable.merge(self, m, tables)
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return self
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@add_method(otTables.SingleSubst,
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otTables.MultipleSubst,
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otTables.AlternateSubst,
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otTables.LigatureSubst,
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otTables.ReverseChainSingleSubst,
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otTables.SinglePos,
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otTables.PairPos,
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otTables.CursivePos,
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otTables.MarkBasePos,
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otTables.MarkLigPos,
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otTables.MarkMarkPos)
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def mapLookups(self, lookupMap):
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pass
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# Copied and trimmed down from subset.py
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@add_method(otTables.ContextSubst,
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otTables.ChainContextSubst,
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otTables.ContextPos,
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otTables.ChainContextPos)
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def __merge_classify_context(self):
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class ContextHelper(object):
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def __init__(self, klass, Format):
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if klass.__name__.endswith('Subst'):
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Typ = 'Sub'
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Type = 'Subst'
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else:
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Typ = 'Pos'
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Type = 'Pos'
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if klass.__name__.startswith('Chain'):
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Chain = 'Chain'
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else:
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Chain = ''
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ChainTyp = Chain+Typ
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self.Typ = Typ
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self.Type = Type
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self.Chain = Chain
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self.ChainTyp = ChainTyp
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self.LookupRecord = Type+'LookupRecord'
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if Format == 1:
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self.Rule = ChainTyp+'Rule'
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self.RuleSet = ChainTyp+'RuleSet'
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elif Format == 2:
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self.Rule = ChainTyp+'ClassRule'
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self.RuleSet = ChainTyp+'ClassSet'
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if self.Format not in [1, 2, 3]:
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return None # Don't shoot the messenger; let it go
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if not hasattr(self.__class__, "_merge__ContextHelpers"):
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self.__class__._merge__ContextHelpers = {}
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if self.Format not in self.__class__._merge__ContextHelpers:
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helper = ContextHelper(self.__class__, self.Format)
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self.__class__._merge__ContextHelpers[self.Format] = helper
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return self.__class__._merge__ContextHelpers[self.Format]
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@add_method(otTables.ContextSubst,
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otTables.ChainContextSubst,
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otTables.ContextPos,
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otTables.ChainContextPos)
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def mapLookups(self, lookupMap):
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c = self.__merge_classify_context()
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if self.Format in [1, 2]:
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for rs in getattr(self, c.RuleSet):
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if not rs: continue
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for r in getattr(rs, c.Rule):
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if not r: continue
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for ll in getattr(r, c.LookupRecord):
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if not ll: continue
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ll.LookupListIndex = lookupMap[ll.LookupListIndex]
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elif self.Format == 3:
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for ll in getattr(self, c.LookupRecord):
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if not ll: continue
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ll.LookupListIndex = lookupMap[ll.LookupListIndex]
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else:
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assert 0, "unknown format: %s" % self.Format
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@add_method(otTables.ExtensionSubst,
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otTables.ExtensionPos)
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def mapLookups(self, lookupMap):
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if self.Format == 1:
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self.ExtSubTable.mapLookups(lookupMap)
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else:
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assert 0, "unknown format: %s" % self.Format
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@add_method(otTables.Lookup)
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def mapLookups(self, lookupMap):
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for st in self.SubTable:
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if not st: continue
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st.mapLookups(lookupMap)
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@add_method(otTables.LookupList)
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def mapLookups(self, lookupMap):
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for l in self.Lookup:
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if not l: continue
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l.mapLookups(lookupMap)
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@add_method(otTables.Lookup)
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def mapMarkFilteringSets(self, markFilteringSetMap):
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if self.LookupFlag & 0x0010:
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self.MarkFilteringSet = markFilteringSetMap[self.MarkFilteringSet]
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@add_method(otTables.LookupList)
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def mapMarkFilteringSets(self, markFilteringSetMap):
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for l in self.Lookup:
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if not l: continue
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l.mapMarkFilteringSets(markFilteringSetMap)
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@add_method(otTables.Feature)
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def mapLookups(self, lookupMap):
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self.LookupListIndex = [lookupMap[i] for i in self.LookupListIndex]
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@add_method(otTables.FeatureList)
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def mapLookups(self, lookupMap):
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for f in self.FeatureRecord:
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if not f or not f.Feature: continue
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f.Feature.mapLookups(lookupMap)
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@add_method(otTables.DefaultLangSys,
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otTables.LangSys)
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def mapFeatures(self, featureMap):
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self.FeatureIndex = [featureMap[i] for i in self.FeatureIndex]
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if self.ReqFeatureIndex != 65535:
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self.ReqFeatureIndex = featureMap[self.ReqFeatureIndex]
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@add_method(otTables.Script)
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def mapFeatures(self, featureMap):
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if self.DefaultLangSys:
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self.DefaultLangSys.mapFeatures(featureMap)
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for l in self.LangSysRecord:
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if not l or not l.LangSys: continue
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l.LangSys.mapFeatures(featureMap)
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@add_method(otTables.ScriptList)
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def mapFeatures(self, featureMap):
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for s in self.ScriptRecord:
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if not s or not s.Script: continue
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s.Script.mapFeatures(featureMap)
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class Options(object):
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@ -3,6 +3,7 @@
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# Google Author(s): Behdad Esfahbod, Roozbeh Pournader
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from fontTools import ttLib, cffLib
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from fontTools.ttLib.tables.DefaultTable import DefaultTable
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from fontTools.merge.util import *
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378
Lib/fontTools/merge/layout.py
Normal file
378
Lib/fontTools/merge/layout.py
Normal file
@ -0,0 +1,378 @@
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# Copyright 2013 Google, Inc. All Rights Reserved.
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#
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# Google Author(s): Behdad Esfahbod, Roozbeh Pournader
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from fontTools import ttLib
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from fontTools.ttLib.tables.DefaultTable import DefaultTable
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from fontTools.ttLib.tables import otTables
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from fontTools.merge.util import *
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def mergeLookupLists(lst):
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# TODO Do smarter merge.
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return sumLists(lst)
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def mergeFeatures(lst):
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assert lst
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self = otTables.Feature()
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self.FeatureParams = None
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self.LookupListIndex = mergeLookupLists([l.LookupListIndex for l in lst if l.LookupListIndex])
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self.LookupCount = len(self.LookupListIndex)
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return self
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def mergeFeatureLists(lst):
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d = {}
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for l in lst:
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for f in l:
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tag = f.FeatureTag
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if tag not in d:
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d[tag] = []
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d[tag].append(f.Feature)
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ret = []
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for tag in sorted(d.keys()):
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rec = otTables.FeatureRecord()
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rec.FeatureTag = tag
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rec.Feature = mergeFeatures(d[tag])
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ret.append(rec)
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return ret
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def mergeLangSyses(lst):
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assert lst
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# TODO Support merging ReqFeatureIndex
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assert all(l.ReqFeatureIndex == 0xFFFF for l in lst)
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self = otTables.LangSys()
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self.LookupOrder = None
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self.ReqFeatureIndex = 0xFFFF
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self.FeatureIndex = mergeFeatureLists([l.FeatureIndex for l in lst if l.FeatureIndex])
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self.FeatureCount = len(self.FeatureIndex)
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return self
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def mergeScripts(lst):
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assert lst
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if len(lst) == 1:
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return lst[0]
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langSyses = {}
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for sr in lst:
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for lsr in sr.LangSysRecord:
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if lsr.LangSysTag not in langSyses:
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langSyses[lsr.LangSysTag] = []
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langSyses[lsr.LangSysTag].append(lsr.LangSys)
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lsrecords = []
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for tag, langSys_list in sorted(langSyses.items()):
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lsr = otTables.LangSysRecord()
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lsr.LangSys = mergeLangSyses(langSys_list)
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lsr.LangSysTag = tag
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lsrecords.append(lsr)
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self = otTables.Script()
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self.LangSysRecord = lsrecords
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self.LangSysCount = len(lsrecords)
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dfltLangSyses = [s.DefaultLangSys for s in lst if s.DefaultLangSys]
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if dfltLangSyses:
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self.DefaultLangSys = mergeLangSyses(dfltLangSyses)
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else:
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self.DefaultLangSys = None
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return self
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def mergeScriptRecords(lst):
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d = {}
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for l in lst:
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for s in l:
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tag = s.ScriptTag
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if tag not in d:
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d[tag] = []
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d[tag].append(s.Script)
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ret = []
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for tag in sorted(d.keys()):
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rec = otTables.ScriptRecord()
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rec.ScriptTag = tag
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rec.Script = mergeScripts(d[tag])
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ret.append(rec)
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return ret
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|
||||
otTables.ScriptList.mergeMap = {
|
||||
'ScriptCount': lambda lst: None, # TODO
|
||||
'ScriptRecord': mergeScriptRecords,
|
||||
}
|
||||
otTables.BaseScriptList.mergeMap = {
|
||||
'BaseScriptCount': lambda lst: None, # TODO
|
||||
# TODO: Merge duplicate entries
|
||||
'BaseScriptRecord': lambda lst: sorted(sumLists(lst), key=lambda s: s.BaseScriptTag),
|
||||
}
|
||||
|
||||
otTables.FeatureList.mergeMap = {
|
||||
'FeatureCount': sum,
|
||||
'FeatureRecord': lambda lst: sorted(sumLists(lst), key=lambda s: s.FeatureTag),
|
||||
}
|
||||
|
||||
otTables.LookupList.mergeMap = {
|
||||
'LookupCount': sum,
|
||||
'Lookup': sumLists,
|
||||
}
|
||||
|
||||
otTables.Coverage.mergeMap = {
|
||||
'Format': min,
|
||||
'glyphs': sumLists,
|
||||
}
|
||||
|
||||
otTables.ClassDef.mergeMap = {
|
||||
'Format': min,
|
||||
'classDefs': sumDicts,
|
||||
}
|
||||
|
||||
otTables.LigCaretList.mergeMap = {
|
||||
'Coverage': mergeObjects,
|
||||
'LigGlyphCount': sum,
|
||||
'LigGlyph': sumLists,
|
||||
}
|
||||
|
||||
otTables.AttachList.mergeMap = {
|
||||
'Coverage': mergeObjects,
|
||||
'GlyphCount': sum,
|
||||
'AttachPoint': sumLists,
|
||||
}
|
||||
|
||||
# XXX Renumber MarkFilterSets of lookups
|
||||
otTables.MarkGlyphSetsDef.mergeMap = {
|
||||
'MarkSetTableFormat': equal,
|
||||
'MarkSetCount': sum,
|
||||
'Coverage': sumLists,
|
||||
}
|
||||
|
||||
otTables.Axis.mergeMap = {
|
||||
'*': mergeObjects,
|
||||
}
|
||||
|
||||
# XXX Fix BASE table merging
|
||||
otTables.BaseTagList.mergeMap = {
|
||||
'BaseTagCount': sum,
|
||||
'BaselineTag': sumLists,
|
||||
}
|
||||
|
||||
otTables.GDEF.mergeMap = \
|
||||
otTables.GSUB.mergeMap = \
|
||||
otTables.GPOS.mergeMap = \
|
||||
otTables.BASE.mergeMap = \
|
||||
otTables.JSTF.mergeMap = \
|
||||
otTables.MATH.mergeMap = \
|
||||
{
|
||||
'*': mergeObjects,
|
||||
'Version': max,
|
||||
}
|
||||
|
||||
ttLib.getTableClass('GDEF').mergeMap = \
|
||||
ttLib.getTableClass('GSUB').mergeMap = \
|
||||
ttLib.getTableClass('GPOS').mergeMap = \
|
||||
ttLib.getTableClass('BASE').mergeMap = \
|
||||
ttLib.getTableClass('JSTF').mergeMap = \
|
||||
ttLib.getTableClass('MATH').mergeMap = \
|
||||
{
|
||||
'tableTag': onlyExisting(equal), # XXX clean me up
|
||||
'table': mergeObjects,
|
||||
}
|
||||
|
||||
@add_method(ttLib.getTableClass('GSUB'))
|
||||
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:
|
||||
log.warning("Have non-identical duplicates to resolve for font %d but no GSUB. Are duplicates intended?: %s" % (i + 1, dups))
|
||||
continue
|
||||
|
||||
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 = []
|
||||
table.table.FeatureList.FeatureRecord.append(synthFeature)
|
||||
table.table.FeatureList.FeatureCount += 1
|
||||
feature = synthFeature
|
||||
langsys.FeatureIndex.append(feature)
|
||||
langsys.FeatureIndex.sort(key=lambda v: v.FeatureTag)
|
||||
|
||||
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
|
||||
|
||||
if feature.Feature.LookupListIndex[:1] != [synthLookup]:
|
||||
feature.Feature.LookupListIndex[:0] = [synthLookup]
|
||||
feature.Feature.LookupCount += 1
|
||||
|
||||
DefaultTable.merge(self, m, tables)
|
||||
return self
|
||||
|
||||
@add_method(otTables.SingleSubst,
|
||||
otTables.MultipleSubst,
|
||||
otTables.AlternateSubst,
|
||||
otTables.LigatureSubst,
|
||||
otTables.ReverseChainSingleSubst,
|
||||
otTables.SinglePos,
|
||||
otTables.PairPos,
|
||||
otTables.CursivePos,
|
||||
otTables.MarkBasePos,
|
||||
otTables.MarkLigPos,
|
||||
otTables.MarkMarkPos)
|
||||
def mapLookups(self, lookupMap):
|
||||
pass
|
||||
|
||||
# Copied and trimmed down from subset.py
|
||||
@add_method(otTables.ContextSubst,
|
||||
otTables.ChainContextSubst,
|
||||
otTables.ContextPos,
|
||||
otTables.ChainContextPos)
|
||||
def __merge_classify_context(self):
|
||||
|
||||
class ContextHelper(object):
|
||||
def __init__(self, klass, Format):
|
||||
if klass.__name__.endswith('Subst'):
|
||||
Typ = 'Sub'
|
||||
Type = 'Subst'
|
||||
else:
|
||||
Typ = 'Pos'
|
||||
Type = 'Pos'
|
||||
if klass.__name__.startswith('Chain'):
|
||||
Chain = 'Chain'
|
||||
else:
|
||||
Chain = ''
|
||||
ChainTyp = Chain+Typ
|
||||
|
||||
self.Typ = Typ
|
||||
self.Type = Type
|
||||
self.Chain = Chain
|
||||
self.ChainTyp = ChainTyp
|
||||
|
||||
self.LookupRecord = Type+'LookupRecord'
|
||||
|
||||
if Format == 1:
|
||||
self.Rule = ChainTyp+'Rule'
|
||||
self.RuleSet = ChainTyp+'RuleSet'
|
||||
elif Format == 2:
|
||||
self.Rule = ChainTyp+'ClassRule'
|
||||
self.RuleSet = ChainTyp+'ClassSet'
|
||||
|
||||
if self.Format not in [1, 2, 3]:
|
||||
return None # Don't shoot the messenger; let it go
|
||||
if not hasattr(self.__class__, "_merge__ContextHelpers"):
|
||||
self.__class__._merge__ContextHelpers = {}
|
||||
if self.Format not in self.__class__._merge__ContextHelpers:
|
||||
helper = ContextHelper(self.__class__, self.Format)
|
||||
self.__class__._merge__ContextHelpers[self.Format] = helper
|
||||
return self.__class__._merge__ContextHelpers[self.Format]
|
||||
|
||||
|
||||
@add_method(otTables.ContextSubst,
|
||||
otTables.ChainContextSubst,
|
||||
otTables.ContextPos,
|
||||
otTables.ChainContextPos)
|
||||
def mapLookups(self, lookupMap):
|
||||
c = self.__merge_classify_context()
|
||||
|
||||
if self.Format in [1, 2]:
|
||||
for rs in getattr(self, c.RuleSet):
|
||||
if not rs: continue
|
||||
for r in getattr(rs, c.Rule):
|
||||
if not r: continue
|
||||
for ll in getattr(r, c.LookupRecord):
|
||||
if not ll: continue
|
||||
ll.LookupListIndex = lookupMap[ll.LookupListIndex]
|
||||
elif self.Format == 3:
|
||||
for ll in getattr(self, c.LookupRecord):
|
||||
if not ll: continue
|
||||
ll.LookupListIndex = lookupMap[ll.LookupListIndex]
|
||||
else:
|
||||
assert 0, "unknown format: %s" % self.Format
|
||||
|
||||
@add_method(otTables.ExtensionSubst,
|
||||
otTables.ExtensionPos)
|
||||
def mapLookups(self, lookupMap):
|
||||
if self.Format == 1:
|
||||
self.ExtSubTable.mapLookups(lookupMap)
|
||||
else:
|
||||
assert 0, "unknown format: %s" % self.Format
|
||||
|
||||
@add_method(otTables.Lookup)
|
||||
def mapLookups(self, lookupMap):
|
||||
for st in self.SubTable:
|
||||
if not st: continue
|
||||
st.mapLookups(lookupMap)
|
||||
|
||||
@add_method(otTables.LookupList)
|
||||
def mapLookups(self, lookupMap):
|
||||
for l in self.Lookup:
|
||||
if not l: continue
|
||||
l.mapLookups(lookupMap)
|
||||
|
||||
@add_method(otTables.Lookup)
|
||||
def mapMarkFilteringSets(self, markFilteringSetMap):
|
||||
if self.LookupFlag & 0x0010:
|
||||
self.MarkFilteringSet = markFilteringSetMap[self.MarkFilteringSet]
|
||||
|
||||
@add_method(otTables.LookupList)
|
||||
def mapMarkFilteringSets(self, markFilteringSetMap):
|
||||
for l in self.Lookup:
|
||||
if not l: continue
|
||||
l.mapMarkFilteringSets(markFilteringSetMap)
|
||||
|
||||
@add_method(otTables.Feature)
|
||||
def mapLookups(self, lookupMap):
|
||||
self.LookupListIndex = [lookupMap[i] for i in self.LookupListIndex]
|
||||
|
||||
@add_method(otTables.FeatureList)
|
||||
def mapLookups(self, lookupMap):
|
||||
for f in self.FeatureRecord:
|
||||
if not f or not f.Feature: continue
|
||||
f.Feature.mapLookups(lookupMap)
|
||||
|
||||
@add_method(otTables.DefaultLangSys,
|
||||
otTables.LangSys)
|
||||
def mapFeatures(self, featureMap):
|
||||
self.FeatureIndex = [featureMap[i] for i in self.FeatureIndex]
|
||||
if self.ReqFeatureIndex != 65535:
|
||||
self.ReqFeatureIndex = featureMap[self.ReqFeatureIndex]
|
||||
|
||||
@add_method(otTables.Script)
|
||||
def mapFeatures(self, featureMap):
|
||||
if self.DefaultLangSys:
|
||||
self.DefaultLangSys.mapFeatures(featureMap)
|
||||
for l in self.LangSysRecord:
|
||||
if not l or not l.LangSys: continue
|
||||
l.LangSys.mapFeatures(featureMap)
|
||||
|
||||
@add_method(otTables.ScriptList)
|
||||
def mapFeatures(self, featureMap):
|
||||
for s in self.ScriptRecord:
|
||||
if not s or not s.Script: continue
|
||||
s.Script.mapFeatures(featureMap)
|
||||
Loading…
x
Reference in New Issue
Block a user