From 4b8e75483d2d7b942137fe12aa4e299036c1fc6d Mon Sep 17 00:00:00 2001
From: Victor Giers <mail@victorgiers.com>
Date: Tue, 14 Apr 2026 22:38:56 +0200
Subject: [PATCH] Track pressed keys in RuntimeHost and handle key up events

---
 src/runtime-three/runtime-host.ts | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/src/runtime-three/runtime-host.ts b/src/runtime-three/runtime-host.ts
index 0fa19bfe..d27cfd78 100644
--- a/src/runtime-three/runtime-host.ts
+++ b/src/runtime-three/runtime-host.ts
@@ -3319,6 +3319,8 @@ export class RuntimeHost {
   };
 
   private handleRuntimeKeyDown = (event: KeyboardEvent) => {
+    this.pressedKeys.add(event.code);
+
     if (
       event.defaultPrevented ||
       event.repeat ||
@@ -3337,6 +3339,15 @@ export class RuntimeHost {
     this.toggleManualPause();
   };
 
+  private handleRuntimeKeyUp = (event: KeyboardEvent) => {
+    this.pressedKeys.delete(event.code);
+  };
+
+  private handleRuntimeBlur = () => {
+    this.pressedKeys.clear();
+    this.previousPauseInputActive = false;
+  };
+
   private updatePauseInputState() {
     if (this.runtimeScene === null || !this.sceneReady) {
       this.previousPauseInputActive = false;
@@ -3345,11 +3356,7 @@ export class RuntimeHost {
 
     const pauseInputActive =
       resolvePlayerStartPauseInput(
-        this.activeController?.id === "firstPerson"
-          ? this.firstPersonController["pressedKeys"]
-          : this.activeController?.id === "thirdPerson"
-            ? this.thirdPersonController["pressedKeys"]
-            : new Set<string>(),
+        this.pressedKeys,
         this.runtimeScene.playerInputBindings
       ) >= 0.5;