diff --git a/web/css/runner.css b/web/css/runner.css
index 214345e3..2a5058f2 100644
--- a/web/css/runner.css
+++ b/web/css/runner.css
@@ -8,3 +8,9 @@
width: 100vw;
height: 100vh;
}
+
+.runner-message {
+ display: none;
+ height: 100vh;
+ font-size: 12pt !important;
+}
diff --git a/web/js/run.js b/web/js/run.js
index adfc7bd4..d1def72a 100644
--- a/web/js/run.js
+++ b/web/js/run.js
@@ -19,6 +19,7 @@ import {
saveCodeToLocalStorageAndReplaceHash,
tryLoadingCodeFromLocalStorage,
tryFetchCodeFromSourceAndStripURL,
+ printMessage
} from './codeworld_shared.js'
import * as Alert from './utils/alert.js';
@@ -126,6 +127,7 @@ function addMessage(type, str) {
}
}
+ if(str)printMessage(type,str);
if (window.parent) {
window.parent.postMessage(
{
@@ -214,7 +216,7 @@ function start() {
window.h$base_stderr_fd.write = window.h$base_writeStderr;
window.h$base_stdin_fd.read = window.h$base_readStdin;
- const showObserver = new MutationObserver(() => {
+ const showObserver = new MutationObserver((mutations) => {
window.hasObservableOutput = true;
// Catch exceptions to protect against cross-domain access errors.
@@ -225,6 +227,9 @@ function start() {
return;
}
+ if (!document.querySelector("#screen")) return;
+
+ $('#message').hide();
window.parent.postMessage(
{
type: 'showGraphics',
@@ -242,7 +247,10 @@ function start() {
characterData: true,
subtree: true,
});
-
+ if (window.self === window.top) {
+ $('#message').show();
+ }
+
// Update program start time in case loading/setup took a while.
window.programStartTime = Date.now();
notifyStarted();
diff --git a/web/run.html b/web/run.html
index a2ed750d..5aeaddb1 100644
--- a/web/run.html
+++ b/web/run.html
@@ -7,6 +7,7 @@
+
-
+
+
+