Readd hidden sidebar option and fix issue with portrait mode on compact iPhones

Natives/LauncherMenuViewController.m

@@ -306,7 +306,7 @@
                 [self displayProgress:nil];
             } else {
                 NSLog(@"[AltKit] Could not enable JIT compilation. %@", error);
-                [self displayProgress:[NSString stringWithFormat:localize(@"login.jit.fail.AltKit", nil), error]];
+                [self displayProgress:[NSString stringWithFormat:localize(@"login.jit.fail.AltKit", nil), error.description]];
                 [self displayProgress:nil];
                 showDialog(self, localize(@"Error", nil), error.description);
             }

Natives/LauncherPreferences.m

@@ -148,6 +148,7 @@ void loadPreferences(BOOL reset) {
     setDefaultValueForPref(prefDict, @"check_sha", @YES);
     setDefaultValueForPref(prefDict, @"auto_ram", @(!getEntitlementValue(@"com.apple.private.memorystatus")));
     setDefaultValueForPref(prefDict, @"unsupported_warn_counter", @(0));
+    setDefaultValueForPref(prefDict, @"hidden_sidebar", @YES);
     
     // Debug settings
     setDefaultValueForPref(debugPrefDict, @"debug_skip_wait_jit", @NO);

Natives/LauncherPreferencesViewController.m

@@ -120,6 +120,12 @@ typedef void(^CreateView)(UITableViewCell *, NSString *, NSDictionary *);
                     localize(@"preference.title.appicon-dark", nil)
                 ]
             },
+            @{@"key": @"hidden_sidebar",
+                @"hasDetail": @YES,
+                @"icon": @"sidebar.leading",
+                @"type": self.typeSwitch,
+                @"enableCondition": whenNotInGame
+            },
             @{@"key": @"reset_warnings",
                 @"icon": @"exclamationmark.triangle",
                 @"type": self.typeButton,

Natives/LauncherSplitViewController.m

@@ -27,6 +27,8 @@ extern NSMutableDictionary *prefDict;
 
     self.viewControllers = @[masterVc, detailVc];
     [self changeDisplayModeForSize:self.view.frame.size];
+    
+    self.maximumPrimaryColumnWidth = self.view.bounds.size.width * 0.95;
 }
 
 - (void)splitViewController:(UISplitViewController *)svc willChangeToDisplayMode:(UISplitViewControllerDisplayMode)displayMode {
@@ -46,10 +48,18 @@ extern NSMutableDictionary *prefDict;
 - (void)changeDisplayModeForSize:(CGSize)size {
     BOOL isPortrait = size.height > size.width;
     if (self.preferredDisplayMode == 0 || self.displayMode != UISplitViewControllerDisplayModeSecondaryOnly) {
-        self.preferredDisplayMode = UISplitViewControllerDisplayModeSecondaryOnly;
+        if([getPreference(@"hidden_sidebar") boolValue] == NO) {
+            self.preferredDisplayMode = isPortrait ?
+                UISplitViewControllerDisplayModeOneOverSecondary :
+                UISplitViewControllerDisplayModeOneBesideSecondary;
+        } else {
+            self.preferredDisplayMode = UISplitViewControllerDisplayModeSecondaryOnly;
+        }
     }
     if (@available(iOS 14.0, tvOS 14.0, *)) {
-        self.preferredSplitBehavior = UISplitViewControllerSplitBehaviorOverlay;
+        self.preferredSplitBehavior = isPortrait ?
+            UISplitViewControllerSplitBehaviorOverlay :
+            UISplitViewControllerSplitBehaviorTile;
     }
 }