Method: Tk::TkTable#tag_delete

Defined in:
lib/tkextlib/tktable/tktable.rb

#tag_delete(tag) ⇒ Object 



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# File 'lib/tkextlib/tktable/tktable.rb', line 902

def tag_delete(tag)
  tk_send('tag', 'delete', tagid(tag))
  Tk::TkTable::CellTag::CellTagID_TBL.mutex.synchronize{
    if Tk::TkTable::CellTag::CellTagID_TBL[@path]
      if tag.kind_of? Tk::TkTable::CellTag
        Tk::TkTable::CellTag::CellTagID_TBL[@path].delete(tag.id)
      else
        Tk::TkTable::CellTag::CellTagID_TBL[@path].delete(tag)
      end
    end
  }
  self
end