 
 		@props = _.merge(defaultProps, options)
 
+# Button layer with default behaviour
 class Button extends ShareLayer
 	constructor: (options) ->
 		super options


		# Evaluate content and set height accordingly
		@_updateHeight()
		@_calculateAvailableSpace()

	# Render main sheet
	_renderSheet: ->

			if @buttons
				@buttons.height = 53
			else
				@date.height = 30

		if Canvas.height > @sheet.maxHeight
