Merge pull request #271 from koenbok/check-setter-equal

Don't set the same values for layer

framer/Layer.coffee

@@ -22,19 +22,22 @@ layerProperty = (obj, name, cssProperty, fallback, validator, transformer, optio
	result = 
		default: fallback
		get: -> 
			
			# console.log "Layer.#{name}.get #{@_properties[name]}", @_properties.hasOwnProperty(name)
			
			return @_properties[name] if @_properties.hasOwnProperty(name)
			return fallback

		set: (value) ->

			# console.log "Layer.#{name}.set #{value}"
			# console.log "Layer.#{name}.set #{value} current:#{@[name]}"

			if value and transformer
				value = transformer(value)
			else if value == null and transformer
			if transformer and (value or value is null) 
				value = transformer(value)

			# Return unless we get a new value
			return if value is @_properties[name]

			if value and validator and not validator(value)
				layerValueTypeError(name, value)