accept float values in case ever any added to menu
accept float values in case ever any added to menu

git-svn-id: e52e7dec99011c9686d89c3d3c01e7ff0d333eee@2732 eee81c28-f429-11dd-99c0-75d572ba1ddd

soranchu/svg-edit,soranchu/svg-edit,soranchu/svg-edit