align_centre

Providing the optional 'width' will set the interface width, overriding any previous or calculated value for 'width'.

Aliases:

• align_center

Aligning the view centrally within the terminal:

# Vedeu.geometry :my_interface do
    align_centre

    # ...
# end

or...

# Vedeu.interface :my_interface do
#   geometry do
      align_centre

      # ...
#   end
# end

Align this view centrally within the terminal and setting the width to 20 columns/chars:

# Vedeu.geometry :my_interface do
    align_centre 20

    # ...
# end

or...

# Vedeu.interface :my_interface do
#   geometry do
      align_centre 20

#   end
# end