 
 		# When the window resizes evaluate if the sheet needs to be hidden
 		Canvas.onResize =>
-			@_calculateAvailableSpace() if !@fixed
+			@_calculateAvailableSpace() if !@options.fixed
 
 	# Show hand cursor
 	_showPointer: (layer) ->

			wordWrap: "break-word"

		showFullDescription = =>
			descriptionSize = Utils.textSize(
				parseDescription(@shareInfo.description),
				descriptionStyle,
				{width: "#{@description.width}"}
			)

			@description.height = descriptionSize.height
			@description.html = parseDescription(@shareInfo.description)

			@date.y = @description.maxY + 16
			@buttons.y = @date.maxY + 20
			@_updateHeight()

			@description.onMouseMove =>
				@description.style =

			@_openSheet()

		# If verticalSpace is less then sheet height, make sheet scrollable
		canvasHeight = Canvas.height - 20

		if canvasHeight < @sheet.maxHeight and canvasHeight > @sheet.minHeight
			@sheet.height = canvasHeight
			# @sheet.style.overflow = "scroll"

			# Make the description scrollable
			verticalSpace = @sheet.height - @cta.height - @credentials.height - @buttons.height - @date.height - 95

			@description.height = verticalSpace
			@description.style.overflow = "scroll"

			@date.y = @description.maxY + 20
			@buttons.y = @date.maxY + 20

		if canvasHeight > @sheet.maxHeight
			@sheet.height = @sheet.maxHeight
			@description.style.overflow = "visible"

	_startListening: ->
		@_calculateAvailableSpace()
