fix: enable focus when game is in iframe

dcgw · Sep 28, 2022 · d43bcd1 · d43bcd1
1 parent f386f0c
commit d43bcd1
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/index.ts b/index.ts
@@ -14,6 +14,8 @@ domready(() => {
         engine.canvas.style.imageRendering = "crisp-edges";
     }
 
+    engine.canvas.setAttribute("tabindex", "-1");
+
     function scale(): void {
         const scaleFactor = Math.floor(Math.min(
             window.innerWidth / game.width,
@@ -85,4 +87,4 @@ domready(() => {
     window.addEventListener("blur", onBlur, true);
 
     game.start();
-});
+});