def buildLigCaretList(coords, points, glyphMap):
"""{"f_f_i":[300,600]}, {"c_t":[28]} --> otTables.LigCaretList, or None"""
glyphs = set(coords.keys()) if coords else set()
if points:
glyphs.update(points.keys())
carets = {g: buildLigGlyph(coords.get(g), points.get(g)) for g in glyphs}
carets = {g: c for g, c in carets.items() if c is not None}
if not carets:
return None
self = ot.LigCaretList()
self.Coverage = buildCoverage(carets.keys(), glyphMap)
self.LigGlyph = [carets[g] for g in self.Coverage.glyphs]
self.LigGlyphCount = len(self.LigGlyph)
return self
def makeCaretList(carets, font): self = ot.LigCaretList() self.Coverage = makeCoverage(carets.keys(), font) records = [] for glyph in self.Coverage.glyphs: record = ot.LigGlyph() cvs = record.CaretValue = [] for v in carets[glyph]: cv = ot.CaretValue() cv.Format = 1 cv.Coordinate = v cvs.append(cv) record.CaretCount = len(record.CaretValue) records.append(record) self.LigGlyph = records self.LigGlyphCount = len(records) return self