Method: Textbringer::Window#save_point

Defined in:
lib/textbringer/window.rb

#save_point ⇒ Object 



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# File 'lib/textbringer/window.rb', line 282

def save_point
  @buffer[:top_of_window] ||= @buffer.new_mark
  @buffer[:top_of_window].location = @top_of_window.location
  @buffer[:bottom_of_window] ||= @buffer.new_mark
  @buffer[:bottom_of_window].location = @bottom_of_window.location
  @buffer.mark_to_point(@point_mark)
end