bug fixes

README.md

@@ -1,7 +1,6 @@
 # LegacyLauncher
 
 A custom launcher for Minecraft Legacy Console Edition.
-<img width="1276" height="718" alt="image" src="https://github.com/user-attachments/assets/abc487f1-9919-429b-8311-5b2dd637b35f" />
 
 ## Features
 

index.html

@@ -4,7 +4,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>LegacyLauncher</title>
-    <link rel="icon" type="image/png" href="256x256.png">
+    <link rel="icon" type="image/png" href="512x512.png">
     <link rel="stylesheet" href="style.css">
     <script src="https://cdn.tailwindcss.com"></script>
 </head>
@@ -139,14 +139,15 @@
     </div>
 
     <div class="modal-overlay" id="update-modal">
-        <div class="modal-box">
+        <div class="modal-box relative">
+            <div class="modal-close-btn" id="btn-close-update">×</div>
             <div class="modal-title">UPDATE AVAILABLE</div>
-            <p id="update-modal-text" style="color: #333; font-size: 22px; text-align: center; margin-bottom: 30px; text-shadow: 1px 1px 0 #fff; line-height: 1.4;">
+            <div id="update-modal-text" class="modal-body-text">
                 A new version is available. Would you like to update now?
-            </p>
+            </div>
-            <div class="flex flex-col gap-4 w-full">
+            <div class="flex gap-4 w-full">
-                <div class="btn-mc w-full" id="btn-confirm-update">UPDATE NOW</div>
+                <div class="btn-mc flex-grow" id="btn-confirm-update">UPDATE NOW</div>
-                <div class="btn-mc w-full" id="btn-skip-update">LATER (LAUNCH OLD)</div>
+                <div class="btn-mc flex-grow" id="btn-skip-update">LATER</div>
             </div>
         </div>
     </div>

main.js

@@ -17,7 +17,7 @@ function createWindow() {
     center: true,
     resizable: true,
     frame: false, 
-    icon: path.join(__dirname, '256x256.png'),
+    icon: path.join(__dirname, '512x512.png'),
     transparent: true,
     autoHideMenuBar: true,
     webPreferences: {

renderer.js

@@ -304,12 +304,13 @@ async function launchGame() {
                 setProcessingState(true);
                 await handleElectronFlow(asset.browser_download_url);
                 setProcessingState(false);
-            } else {
+            } else if (choice === 'launch') {
                 setProcessingState(true);
                 updateProgress(100, "Launching Existing...");
                 await launchLocalClient();
                 setProcessingState(false);
             }
+            // if 'cancel', do nothing
         } else {
             setProcessingState(true);
             await handleElectronFlow(asset.browser_download_url);
@@ -325,6 +326,7 @@ async function promptUpdate(newTag) {
         const modal = document.getElementById('update-modal');
         const confirmBtn = document.getElementById('btn-confirm-update');
         const skipBtn = document.getElementById('btn-skip-update');
+        const closeBtn = document.getElementById('btn-close-update');
         const installedTag = await Store.get('installed_version_tag', "Unknown");
 
         document.getElementById('update-modal-text').innerHTML = 
@@ -340,11 +342,13 @@ async function promptUpdate(newTag) {
             setTimeout(() => modal.style.display = 'none', 300);
             confirmBtn.onclick = null;
             skipBtn.onclick = null;
+            closeBtn.onclick = null;
             resolve(result);
         };
 
         confirmBtn.onclick = () => cleanup('update');
         skipBtn.onclick = () => cleanup('launch');
+        closeBtn.onclick = () => cleanup('cancel');
     });
 }
 
@@ -367,26 +371,19 @@ async function checkForUpdatesManual() {
     // Prompt user to update/install; Update path will reinstall (delete existing LegacyClient)
     const choice = await promptUpdate(rel.tag_name);
     if (choice === 'update') {
-        // Delete existing LegacyClient folder if present to ensure clean install
-        try {
-            const extractDir = require('path').join(require('os').homedir(), 'Documents', 'LegacyClient');
-            if (require('fs').existsSync(extractDir)) {
-                require('fs').rmSync(extractDir, { recursive: true, force: true });
-            }
-        } catch (e) {
-            // ignore cleanup errors
-        }
         // Re-download and install (and launch, as install flow does)
+        // handleElectronFlow now manages clean installation while preserving user data
         setProcessingState(true);
         await handleElectronFlow(asset.browser_download_url);
         setProcessingState(false);
-    } else {
+    } else if (choice === 'launch') {
         // User chose to launch existing/older version
         setProcessingState(true);
         updateProgress(100, "Launching Existing...");
         await launchLocalClient();
         setProcessingState(false);
     }
+    // if 'cancel', do nothing
     updatePlayButtonText();
 }
 
@@ -478,16 +475,63 @@ async function handleElectronFlow(url) {
         const docDir = path.join(homeDir, 'Documents');
         const zipPath = path.join(docDir, TARGET_FILE);
         const extractDir = path.join(docDir, 'LegacyClient');
+        const backupDir = path.join(docDir, 'LegacyClient_Backup');
 
         updateProgress(5, "Downloading " + TARGET_FILE + "...");
         await downloadFile(url, zipPath);
 
         updateProgress(75, "Extracting Archive...");
+
+        // Files to preserve when updating
+        const preserveList = [
+            'options.txt',
+            'servers.txt',
+            'username.txt',
+            'settings.dat',
+            path.join('Windows64', 'GameHDD')
+        ];
+
+        if (fs.existsSync(extractDir)) {
+            // Backup preserved files
+            if (fs.existsSync(backupDir)) fs.rmSync(backupDir, { recursive: true, force: true });
+            fs.mkdirSync(backupDir, { recursive: true });
+            
+            for (const item of preserveList) {
+                const src = path.join(extractDir, item);
+                const dest = path.join(backupDir, item);
+                if (fs.existsSync(src)) {
+                    fs.mkdirSync(path.dirname(dest), { recursive: true });
+                    fs.renameSync(src, dest);
+                }
+            }
+            // Clean install: remove old client files
+            try {
+                fs.rmSync(extractDir, { recursive: true, force: true });
+            } catch (e) {
+                console.warn("Cleanup error:", e);
+            }
+        }
+
         if (!fs.existsSync(extractDir)) {
             fs.mkdirSync(extractDir, { recursive: true });
         }
+        
         await extractZip(zipPath, { dir: extractDir });
 
+        // Restore preserved files
+        if (fs.existsSync(backupDir)) {
+            for (const item of preserveList) {
+                const src = path.join(backupDir, item);
+                const dest = path.join(extractDir, item);
+                if (fs.existsSync(src)) {
+                    if (fs.existsSync(dest)) fs.rmSync(dest, { recursive: true, force: true });
+                    fs.mkdirSync(path.dirname(dest), { recursive: true });
+                    fs.renameSync(src, dest);
+                }
+            }
+            fs.rmSync(backupDir, { recursive: true, force: true });
+        }
+
         const execName = await Store.get('legacy_exec_path', DEFAULT_EXEC);
         const fullPath = path.join(extractDir, execName);
 

style.css

@@ -439,6 +439,23 @@ body {
     align-items: center;
     box-shadow: inset 4px 4px 0 #fff;
     animation: modalPop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
+    position: relative;
+}
+
+.modal-close-btn {
+    position: absolute;
+    top: 10px;
+    right: 15px;
+    font-size: 32px;
+    color: #444;
+    cursor: pointer;
+    transition: color 0.1s;
+    line-height: 1;
+}
+
+.modal-close-btn:hover {
+    color: #c42b1c;
+    text-shadow: 1px 1px 0 #fff;
 }
 
 @keyframes modalPop {
@@ -454,6 +471,20 @@ body {
     text-align: center;
 }
 
+.modal-body-text {
+    color: #333;
+    font-size: 22px;
+    text-align: center;
+    margin-bottom: 40px;
+    text-shadow: 1px 1px 0 #fff;
+    line-height: 1.6;
+    width: 100%;
+}
+
+.modal-body-text b {
+    color: #000;
+}
+
 .mc-input-group {
     width: 100%;
     margin-bottom: 20px;