# File lib/em/protocols/linetext2.rb, line 115 115: def set_text_mode size=nil 116: if size == 0 117: set_line_mode 118: else 119: @lt2_mode = :text 120: (@lt2_textbuffer ||= []).clear 121: @lt2_textsize = size # which can be nil, signifying no limit 122: @lt2_textpos = 0 123: end 124: end