class_docstr: Support Graphite Glat tables
class_docstr_tok: ["Support","Graphite","Glat","tables"]
code: def __init__(self, tag=None):
      DefaultTable.DefaultTable.__init__(self, tag)
      self.scheme = 0
  
imports: from fontTools.misc import sstruct
  from fontTools.misc.fixedTools import floatToFixedToStr
  from fontTools.misc.textTools import safeEval
  from functools import partial
  from .None import DefaultTable
  from .None import grUtils
  import struct
label_desc: Use image node_id 1 to create a new table_G__l_a_t object from inherited base classes: DefaultTable with example: obj = table_G__l_a_t(tag)