diff --git a/core/client.js b/core/client.js
index d2e34c1b..60318d7e 100644
--- a/core/client.js
+++ b/core/client.js
@@ -16,8 +16,7 @@ let gOriginalInput;
 let kErrorColor = "#dc322f";
 let kStatusColor = "#fff";
 
-/* Functions that server-side app code can call through app.setDocument()-style
- * calls. */
+/* Functions that server-side app code can call through the app object. */
 const k_api = {
 	setDocument: {args: ['content'], func: api_setDocument},
 	postMessage: {args: ['message'], func: api_postMessage},
@@ -25,6 +24,7 @@ const k_api = {
 	localStorageSet: {args: ['key', 'value'], func: api_localStorageSet},
 	localStorageGet: {args: ['key'], func: api_localStorageGet},
 	requestPermission: {args: ['permission', 'id'], func: api_requestPermission},
+	print: {args: ['...'], func: api_print},
 };
 
 window.addEventListener("keydown", function(event) {
@@ -500,7 +500,11 @@ function api_requestPermission(permission, id) {
 	});
 }
 
-function receive(message) {
+function api_print() {
+	console.log('app>', ...arguments);
+}
+
+function _receive_websocket_message(message) {
 	if (message && message.action == "session") {
 		setStatusMessage("🟢 Executing...", kStatusColor);
 		gCredentials = message.credentials;
@@ -520,8 +524,6 @@ function receive(message) {
 		}
 	} else if (message && message.action == "ping") {
 		send({action: "pong"});
-	} else if (message && message.action == "print") {
-		console.log('app>', ...message.args);
 	} else if (message && message.action == "stats") {
 		let now = new Date().getTime();
 		for (let key of Object.keys(message.stats)) {
@@ -839,7 +841,7 @@ function connectSocket(path) {
 			}));
 		}
 		gSocket.onmessage = function(event) {
-			receive(JSON.parse(event.data));
+			_receive_websocket_message(JSON.parse(event.data));
 		}
 		gSocket.onclose = function(event) {
 			const k_codes = {
diff --git a/core/core.js b/core/core.js
index eb5bd6bc..48919692 100644
--- a/core/core.js
+++ b/core/core.js
@@ -268,7 +268,7 @@ async function getProcessBlob(blobId, key, options) {
 				}
 			}
 			process.task.onPrint = function(args) {
-				process.app.send({action: 'print', args: args});
+				imports.app.print(...args);
 			};
 			process.task.onError = function(error) {
 				try {