From 680e82a76234012e71468d07b53a4585ec67d60f Mon Sep 17 00:00:00 2001
From: rei1024 <satopen1729@gmail.com>
Date: Thu, 3 Oct 2024 14:40:42 +0900
Subject: [PATCH] feat: end full screen

---
 src/main.ts | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/main.ts b/src/main.ts
index 3c43d1f..71b9134 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -191,10 +191,17 @@ colorInput.addEventListener("input", () => {
 });
 
 const fullScreen = document.querySelector("#full-screen") as HTMLElement;
-if (document.body.requestFullscreen) {
+if (document.fullscreenEnabled) {
   fullScreen.addEventListener("click", () => {
-    document.body.requestFullscreen();
-    settingsDialog.close();
+    if (document.fullscreenElement) {
+      document.exitFullscreen();
+      settingsDialog.close();
+      fullScreen.textContent = "Full Screen";
+    } else {
+      document.body.requestFullscreen();
+      settingsDialog.close();
+      fullScreen.textContent = "End Full Screen";
+    }
   });
 } else {
   fullScreen.remove();