Method: VMAgui#set_two_column

Defined in:
lib/vimamsa/gui.rb

#set_two_column ⇒ Object 



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# File 'lib/vimamsa/gui.rb', line 747

def set_two_column
  return if @two_column
  @windows[2] = new_window(2)

  w1 = @windows[1]
  w2 = @windows[2]

  # Remove overlay from @vbox and add the Gtk::Paned instead
  @pane = Gtk::Paned.new(:horizontal)
  @vbox.remove(w1[:overlay])
  @pane.set_start_child(w2[:overlay])
  @pane.set_end_child(w1[:overlay])

  # numbers: left, top, width, height
  @vbox.attach(@pane, 0, 2, 2, 1)

  w2[:sw].show
  @two_column = true

  last = vma.buffers.get_last_visited_id
  if !last.nil?
    set_buffer_to_window(last, 2)
  else
    # If there is only one buffer, create a new one and add to the new window/column
    bf = create_new_buffer "\n\n", "buff", false
    set_buffer_to_window(bf.id, 2)
  end
end