Function wrapFunction

examples/js/processing.js:8807–8813

(newContext, name)

    }
    function SetPixelContextWrapper() {
      function wrapFunction(newContext, name) {
        function wrapper() {
          resetContext();
          curContext[name].apply(curContext, arguments);
        }
        newContext[name] = wrapper;
      }
      function wrapProperty(newContext, name) {
        function getter() {
          resetContext();