Method: Textbringer::Buffer#previous_line

Defined in:
lib/textbringer/buffer.rb

#previous_line(n = 1) ⇒ Object 



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# File 'lib/textbringer/buffer.rb', line 739

def previous_line(n = 1)
  column = get_goal_column
  n.times do
    beginning_of_line
    backward_char
    beginning_of_line
    adjust_column(column)
  end
  @goal_column = column
end