# File lib/spreadsheet/excel/writer/worksheet.rb, line 319 def write_defaultrowheight data = [ 0x00, # Option flags: # Bit Mask Contents # 0 0x01 1 = Row height and default font height do not match # 1 0x02 1 = Row is hidden # 2 0x04 1 = Additional space above the row # 3 0x08 1 = Additional space below the row 0xf2, # Default height for unused rows, in twips = 1/20 of a point ] write_op 0x0225, data.pack('v2') end