From 065e37342aa0959f4465d8e2c3f5b7578d9f9fe0 Mon Sep 17 00:00:00 2001
From: Ethan O'Brien <77750390+ethanaobrien@users.noreply.github.com>
Date: Wed, 28 Feb 2024 12:32:27 -0600
Subject: [PATCH] Add EJS_noAutoFocus

---
 data/emulator.js | 6 +++---
 data/loader.js   | 1 +
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/data/emulator.js b/data/emulator.js
index 5e5578d..27372a8 100644
--- a/data/emulator.js
+++ b/data/emulator.js
@@ -1128,7 +1128,7 @@ class EmulatorJS {
             this.updateCheatUI();
             this.updateGamepadLabels();
             if (!this.muted) this.setVolume(this.volume);
-            this.elements.parent.focus();
+            if (this.config.noAutoFocus !== true) this.elements.parent.focus();
             this.textElem.remove();
             this.textElem = null;
             this.game.classList.remove("ejs_game");
@@ -1196,7 +1196,7 @@ class EmulatorJS {
         this.setVirtualGamepad();
         this.addEventListener(this.elements.parent, "keydown keyup", this.keyChange.bind(this));
         this.addEventListener(this.elements.parent, "mousedown touchstart", (e) => {
-            if (document.activeElement !== this.elements.parent) this.elements.parent.focus();
+            if (document.activeElement !== this.elements.parent && this.config.noAutoFocus !== true) this.elements.parent.focus();
         })
         this.addEventListener(window, "resize", this.handleResize.bind(this));
         //this.addEventListener(window, "blur", e => console.log(e), true); //TODO - add "click to make keyboard keys work" message?
@@ -1211,7 +1211,7 @@ class EmulatorJS {
         this.addEventListener(window, "webkitfullscreenchange mozfullscreenchange fullscreenchange MSFullscreenChange", () => {
             setTimeout(() => {
                 this.handleResize.bind(this);
-                this.elements.parent.focus();
+                if (this.config.noAutoFocus !== true) this.elements.parent.focus();
             }, 0);
         });
         this.addEventListener(this.elements.parent, "dragenter", (e) => {
diff --git a/data/loader.js b/data/loader.js
index 5681c85..582043d 100644
--- a/data/loader.js
+++ b/data/loader.js
@@ -112,6 +112,7 @@
     config.disableDatabases = window.EJS_disableDatabases;
     config.disableLocalStorage = window.EJS_disableLocalStorage;
     config.forceLegacyCores = window.EJS_forceLegacyCores;
+    config.noAutoFocus = window.EJS_noAutoFocus;
     
     if (typeof window.EJS_language === "string" && window.EJS_language !== "en-US") {
         try {