vmtx: Vertical Metrics Table

class fontTools.ttLib.tables._v_m_t_x.table__v_m_t_x(tag=None)[source]
advanceName = 'height'
compile(ttFont)
decompile(data, ttFont)
dependencies = []
fromXML(name, attrs, content, ttFont)
headerTag = 'vhea'
longMetricFormat = 'Hh'
merge(m, tables)
mergeMap = {'metrics': <function sumDicts>, 'tableTag': <function equal>}
numberOfMetricsName = 'numberOfVMetrics'
sideBearingName = 'tsb'
subset_glyphs(s)
toXML(writer, ttFont)