fix: poll iframe for canvas instead of load event for accurate Nitro ready detection

2026-05-22 21:25:26 +02:00
parent 16dd87d365
commit f694caa397
2 changed files with 22 additions and 10 deletions
@@ -668,11 +668,17 @@
            }
        }
        if (iframe) {
-            iframe.addEventListener('load', function() {
-                var elapsed = Date.now() - startTime;
-                var minWait = Math.max(0, 4500 - elapsed);
-                setTimeout(hideOverlay, minWait);
-            });
+            var poll = setInterval(function() {
+                try {
+                    var doc = iframe.contentDocument || iframe.contentWindow?.document;
+                    if (doc && doc.querySelector('canvas')) {
+                        clearInterval(poll);
+                        var elapsed = Date.now() - startTime;
+                        var minWait = Math.max(0, 3000 - elapsed);
+                        setTimeout(hideOverlay, minWait);
+                    }
+                } catch(e) {}
+            }, 200);
        }
        setTimeout(hideOverlay, 15000);
    })();