API updates

submodules/Display/Source/Keyboard.swift

@@ -2,7 +2,7 @@ import Foundation
 import UIKitRuntimeUtils
 
 public enum Keyboard {
-    public static func applyAutocorrection() {
+    public static func applyAutocorrection(textView: UITextView) {
-        applyKeyboardAutocorrection()
+        applyKeyboardAutocorrection(textView)
     }
 }

submodules/Display/Source/WindowContent.swift

@@ -117,14 +117,6 @@ private func containedLayoutForWindowLayout(_ layout: WindowLayout, deviceMetric
     return ContainerViewLayout(size: layout.size, metrics: layout.metrics, deviceMetrics: deviceMetrics, intrinsicInsets: UIEdgeInsets(top: 0.0, left: 0.0, bottom: layout.onScreenNavigationHeight ?? 0.0, right: 0.0), safeInsets: resolvedSafeInsets, additionalInsets: UIEdgeInsets(), statusBarHeight: resolvedStatusBarHeight, inputHeight: updatedInputHeight, inputHeightIsInteractivellyChanging: layout.upperKeyboardInputPositionBound != nil && layout.upperKeyboardInputPositionBound != layout.size.height && layout.inputHeight != nil, inVoiceOver: layout.inVoiceOver)
 }
 
-private func encodeText(_ string: String, _ key: Int) -> String {
-    var result = ""
-    for c in string.unicodeScalars {
-        result.append(Character(UnicodeScalar(UInt32(Int(c.value) + key))!))
-    }
-    return result
-}
-
 public func doesViewTreeDisableInteractiveTransitionGestureRecognizer(_ view: UIView, keyboardOnly: Bool = false) -> Bool {
     if view.disablesInteractiveTransitionGestureRecognizer && !keyboardOnly {
         return true

submodules/LegacyComponents/PublicHeaders/LegacyComponents/HPTextViewInternal.h

@@ -46,8 +46,6 @@
 
 - (instancetype)initWithKeyCommandController:(TGKeyCommandController *)keyCommandController;
 
-+ (void)addTextViewMethods;
-
 - (void)textViewEnsureSelectionVisible;
 
 @end

submodules/LegacyComponents/PublicHeaders/LegacyComponents/TGHacks.h

@@ -30,16 +30,9 @@ typedef enum {
 + (void)setSecondaryAnimationDurationFactor:(float)factor;
 + (void)setForceSystemCurve:(bool)forceSystemCurve;
 
-+ (CGFloat)applicationStatusBarOffset;
-+ (void)setApplicationStatusBarOffset:(CGFloat)offset;
-+ (void)animateApplicationStatusBarStyleTransitionWithDuration:(NSTimeInterval)duration;
-+ (CGFloat)statusBarHeightForOrientation:(UIInterfaceOrientation)orientation;
-
 + (bool)isKeyboardVisible;
-+ (CGFloat)keyboardHeightForOrientation:(UIInterfaceOrientation)orientation;
++ (void)applyCurrentKeyboardAutocorrectionVariant:(UITextView *)textView;
-+ (void)applyCurrentKeyboardAutocorrectionVariant;
 + (UIWindow *)applicationKeyboardWindow;
-+ (UIView *)applicationKeyboardView;
 + (void)setApplicationKeyboardOffset:(CGFloat)offset;
 
 + (void)forcePerformWithAnimation:(dispatch_block_t)block;

submodules/LegacyComponents/Sources/HPGrowingTextView.m

@@ -63,12 +63,6 @@ NSString *TGMentionBoldAttributeName = @"TGMentionBoldAttributeName";
 
 - (void)commonInitialiser
 {
-    static dispatch_once_t onceToken;
-    dispatch_once(&onceToken, ^
-    {
-        [HPTextViewInternal addTextViewMethods];
-    });
-    
     CGRect frame = self.frame;
     frame.origin = CGPointZero;
     _internalTextView = [[HPTextViewInternal alloc] initWithKeyCommandController:_keyCommandController];

submodules/LegacyComponents/Sources/HPTextViewInternal.m

@@ -29,15 +29,6 @@
     return self;
 }
 
-+ (void)addTextViewMethods
-{
-    static dispatch_once_t onceToken;
-    dispatch_once(&onceToken, ^
-    {
-        InjectInstanceMethodFromAnotherClass([HPTextViewInternal class], [HPTextViewInternal class], @selector(textViewAdjustScrollRange:animated:), NSSelectorFromString(TGEncodeText(@"`tdspmmSbohfUpWjtjcmf;bojnbufe;", -1)));
-    });
-}
-
 - (void)setText:(NSString *)text
 {
     BOOL originalValue = self.scrollEnabled;
@@ -64,25 +55,6 @@
     [super setScrollEnabled:isScrollable];
 }
 
-- (void)textViewAdjustScrollRange:(NSRange)range animated:(BOOL)animated
-{
-    static SEL selector = NULL;
-    static void (*impl)(id, SEL, NSRange, BOOL) = NULL;
-    
-    static dispatch_once_t onceToken;
-    dispatch_once(&onceToken, ^
-    {
-        Method method = class_getInstanceMethod([UITextView class], selector);
-        if (method != NULL)
-            impl = (void (*)(id, SEL, NSRange, BOOL))method_getImplementation(method);
-    });
-    
-    animated = false;
-    
-    if (impl != NULL)
-        impl(self, selector, range, animated);
-}
-
 - (void)scrollRectToVisible:(CGRect)__unused rect animated:(BOOL)__unused animated
 {
     

submodules/LegacyComponents/Sources/LegacyComponentsInternal.h

@@ -14,8 +14,6 @@ void TGLegacyLog(NSString *format, ...);
 int iosMajorVersion();
 int iosMinorVersion();
     
-NSString *TGEncodeText(NSString *string, int key);
-    
 void TGDispatchOnMainThread(dispatch_block_t block);
 void TGDispatchAfter(double delay, dispatch_queue_t queue, dispatch_block_t block);
     

submodules/LegacyComponents/Sources/LegacyComponentsInternal.m

@@ -70,20 +70,6 @@ int iosMinorVersion()
     return version;
 }
 
-NSString *TGEncodeText(NSString *string, int key)
-{
-    NSMutableString *result = [[NSMutableString alloc] init];
-    
-    for (int i = 0; i < (int)[string length]; i++)
-    {
-        unichar c = [string characterAtIndex:i];
-        c += key;
-        [result appendString:[NSString stringWithCharacters:&c length:1]];
-    }
-    
-    return result;
-}
-
 int deviceMemorySize()
 {
     static int memorySize = 0;

submodules/LegacyComponents/Sources/TGHacks.m

@@ -215,209 +215,6 @@ void InjectInstanceMethodFromAnotherClass(Class toClass, Class fromClass, SEL fr
     window.alpha = alpha;
 }
 
-+ (CGFloat)applicationStatusBarOffset
-{
-    UIWindow *window = [[LegacyComponentsGlobals provider] applicationStatusBarWindow];
-    return window.bounds.origin.y;
-}
-
-+ (void)setApplicationStatusBarOffset:(CGFloat)offset {
-    UIWindow *window = [[LegacyComponentsGlobals provider] applicationStatusBarWindow];
-    CGRect bounds = window.bounds;
-    bounds.origin = CGPointMake(0.0f, -offset);
-    window.bounds = bounds;
-}
-
-static UIView *findStatusBarView()
-{
-    static Class viewClass = nil;
-    static SEL selector = NULL;
-    if (selector == NULL)
-    {
-        NSString *str1 = @"rs`str";
-        NSString *str2 = @"A`qVhmcnv";
-        
-        selector = NSSelectorFromString([[NSString alloc] initWithFormat:@"%@%@", TGEncodeText(str1, 1), TGEncodeText(str2, 1)]);
-        
-        viewClass = NSClassFromString(TGEncodeText(@"VJTubuvtCbs", -1));
-    }
-    
-    UIWindow *window = [[LegacyComponentsGlobals provider] applicationStatusBarWindow];
-    
-    for (UIView *subview in window.subviews)
-    {
-        if ([subview isKindOfClass:viewClass])
-        {
-            return subview;
-        }
-    }
-    
-    return nil;
-}
-
-+ (void)animateApplicationStatusBarAppearance:(int)statusBarAnimation duration:(NSTimeInterval)duration completion:(void (^)())completion
-{
-    [self animateApplicationStatusBarAppearance:statusBarAnimation delay:0.0 duration:duration completion:completion];
-}
-
-+ (void)animateApplicationStatusBarAppearance:(int)statusBarAnimation delay:(NSTimeInterval)delay duration:(NSTimeInterval)duration completion:(void (^)())completion
-{
-    UIView *view = findStatusBarView();
-        
-    if (view != nil)
-    {
-        if ((statusBarAnimation & TGStatusBarAppearanceAnimationSlideDown) || (statusBarAnimation & TGStatusBarAppearanceAnimationSlideUp))
-        {
-            CGPoint startPosition = view.layer.position;
-            CGPoint position = view.layer.position;
-            
-            CGPoint normalPosition = CGPointMake(CGFloor(view.frame.size.width / 2), CGFloor(view.frame.size.height / 2));
-            
-            CGFloat viewHeight = view.frame.size.height;
-            
-            if (statusBarAnimation & TGStatusBarAppearanceAnimationSlideDown)
-            {
-                startPosition = CGPointMake(CGFloor(view.frame.size.width / 2), CGFloor(view.frame.size.height / 2) - viewHeight);
-                position = CGPointMake(CGFloor(view.frame.size.width / 2), CGFloor(view.frame.size.height / 2));
-            }
-            else if (statusBarAnimation & TGStatusBarAppearanceAnimationSlideUp)
-            {
-                startPosition = CGPointMake(CGFloor(view.frame.size.width / 2), CGFloor(view.frame.size.height / 2));
-                position = CGPointMake(CGFloor(view.frame.size.width / 2), CGFloor(view.frame.size.height / 2) - viewHeight);
-            }
-            
-            CABasicAnimation *animation = [[CABasicAnimation alloc] init];
-            animation.duration = duration;
-            animation.fromValue = [NSValue valueWithCGPoint:startPosition];
-            animation.toValue = [NSValue valueWithCGPoint:position];
-            animation.removedOnCompletion = true;
-            animation.fillMode = kCAFillModeForwards;
-            animation.beginTime = delay;
-            animation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
-            
-            TGAnimationBlockDelegate *delegate = [[TGAnimationBlockDelegate alloc] initWithLayer:view.layer];
-            delegate.completion = ^(BOOL finished)
-            {
-                if (finished)
-                    view.layer.position = normalPosition;
-                if (completion)
-                    completion();
-            };
-            animation.delegate = delegate;
-            [view.layer addAnimation:animation forKey:@"position"];
-            
-            view.layer.position = position;
-        }
-        else if ((statusBarAnimation & TGStatusBarAppearanceAnimationFadeIn) || (statusBarAnimation & TGStatusBarAppearanceAnimationFadeOut))
-        {
-            float startOpacity = view.layer.opacity;
-            float opacity = view.layer.opacity;
-            
-            if (statusBarAnimation & TGStatusBarAppearanceAnimationFadeIn)
-            {
-                startOpacity = 0.0f;
-                opacity = 1.0f;
-            }
-            else if (statusBarAnimation & TGStatusBarAppearanceAnimationFadeOut)
-            {
-                startOpacity = 1.0f;
-                opacity = 0.0f;
-            }
-            
-            CABasicAnimation *animation = [[CABasicAnimation alloc] init];
-            animation.duration = duration;
-            animation.fromValue = @(startOpacity);
-            animation.toValue = @(opacity);
-            animation.removedOnCompletion = true;
-            animation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
-            TGAnimationBlockDelegate *delegate = [[TGAnimationBlockDelegate alloc] initWithLayer:view.layer];
-            delegate.completion = ^(__unused BOOL finished)
-            {
-                if (completion)
-                    completion();
-            };
-            animation.delegate = delegate;
-            
-            [view.layer addAnimation:animation forKey:@"opacity"];
-        }
-    }
-    else
-    {
-        if (completion)
-            completion();
-    }
-}
-
-+ (void)animateApplicationStatusBarStyleTransitionWithDuration:(NSTimeInterval)duration
-{
-    UIView *view = findStatusBarView();
-    
-    if (view != nil)
-    {
-        UIView *snapshotView = [view snapshotViewAfterScreenUpdates:false];
-        [view addSubview:snapshotView];
-        
-        [UIView animateWithDuration:duration animations:^
-        {
-            snapshotView.alpha = 0.0f;
-        } completion:^(__unused BOOL finished)
-        {
-            [snapshotView removeFromSuperview];
-        }];
-    }
-}
-
-+ (CGFloat)statusBarHeightForOrientation:(UIInterfaceOrientation)orientation
-{
-    UIWindow *window = [[LegacyComponentsGlobals provider] applicationStatusBarWindow];
-        
-    Class statusBarClass = NSClassFromString(TGEncodeText(@"VJTubuvtCbs", -1));
-    
-    for (UIView *view in window.subviews)
-    {
-        if ([view isKindOfClass:statusBarClass])
-        {
-            SEL selector = NSSelectorFromString(TGEncodeText(@"dvssfouTuzmf", -1));
-            NSMethodSignature *signature = [statusBarClass instanceMethodSignatureForSelector:selector];
-            if (signature == nil)
-            {
-                TGLegacyLog(@"***** Method not found");
-                return 20.0f;
-            }
-            
-            NSInvocation *inv = [NSInvocation invocationWithMethodSignature:signature];
-            [inv setSelector:selector];
-            [inv setTarget:view];
-            [inv invoke];
-            
-            NSInteger result = 0;
-            [inv getReturnValue:&result];
-            
-            SEL selector2 = NSSelectorFromString(TGEncodeText(@"ifjhiuGpsTuzmf;psjfoubujpo;", -1));
-            NSMethodSignature *signature2 = [statusBarClass methodSignatureForSelector:selector2];
-            if (signature2 == nil)
-            {
-                TGLegacyLog(@"***** Method not found");
-                return 20.0f;
-            }
-            NSInvocation *inv2 = [NSInvocation invocationWithMethodSignature:signature2];
-            [inv2 setSelector:selector2];
-            [inv2 setTarget:[view class]];
-            [inv2 setArgument:&result atIndex:2];
-            NSInteger argOrientation = orientation;
-            [inv2 setArgument:&argOrientation atIndex:3];
-            [inv2 invoke];
-            
-            CGFloat result2 = 0;
-            [inv2 getReturnValue:&result2];
-            
-            return result2;
-        }
-    }
-    
-    return 20.0f;
-}
-
 + (bool)isKeyboardVisible
 {
     return [self isKeyboardVisibleAlt];
@@ -445,66 +242,9 @@ static bool keyboardHidden = true;
     return !keyboardHidden;
 }
 
-+ (CGFloat)keyboardHeightForOrientation:(UIInterfaceOrientation)orientation
++ (void)applyCurrentKeyboardAutocorrectionVariant:(UITextView *)textView
 {
-    static NSInvocation *invocation = nil;
+    [textView unmarkText];
-    static Class keyboardClass = NULL;
-    
-    static dispatch_once_t onceToken;
-    dispatch_once(&onceToken, ^
-    {
-        keyboardClass = NSClassFromString(TGEncodeText(@"VJLfzcpbse", -1));
-        
-        SEL selector = NSSelectorFromString(TGEncodeText(@"tj{fGpsJoufsgbdfPsjfoubujpo;", -1));
-        NSMethodSignature *signature = [keyboardClass methodSignatureForSelector:selector];
-        if (signature == nil)
-            TGLegacyLog(@"***** Method not found");
-        else
-        {
-            invocation = [NSInvocation invocationWithMethodSignature:signature];
-            [invocation setSelector:selector];
-        }
-    });
-
-    if (invocation != nil)
-    {
-        [invocation setTarget:[keyboardClass class]];
-        [invocation setArgument:&orientation atIndex:2];
-        [invocation invoke];
-        
-        CGSize result = CGSizeZero;
-        [invocation getReturnValue:&result];
-        
-        return MIN(result.width, result.height);
-    }
-    
-    return 0.0f;
-}
-
-+ (void)applyCurrentKeyboardAutocorrectionVariant
-{
-    static Class keyboardClass = NULL;
-    static SEL currentInstanceSelector = NULL;
-    static SEL applyVariantSelector = NULL;
-    
-    static dispatch_once_t onceToken;
-    dispatch_once(&onceToken, ^
-    {
-        keyboardClass = NSClassFromString(TGEncodeText(@"VJLfzcpbse", -1));
-        
-        currentInstanceSelector = NSSelectorFromString(TGEncodeText(@"bdujwfLfzcpbse", -1));
-        applyVariantSelector = NSSelectorFromString(TGEncodeText(@"bddfquBvupdpssfdujpo", -1));
-    });
-    
-    if ([keyboardClass respondsToSelector:currentInstanceSelector])
-    {
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
-        id currentInstance = [keyboardClass performSelector:currentInstanceSelector];
-        if ([currentInstance respondsToSelector:applyVariantSelector])
-            [currentInstance performSelector:applyVariantSelector];
-#pragma clang diagnostic pop
-    }
 }
 
 + (UIWindow *)applicationKeyboardWindow
@@ -518,32 +258,6 @@ static bool keyboardHidden = true;
     keyboardWindow.frame = CGRectOffset(keyboardWindow.bounds, 0.0f, offset);
 }
 
-+ (UIView *)applicationKeyboardView
-{
-    static Class keyboardViewClass = Nil;
-    static Class keyboardViewContainerClass = Nil;
-    static dispatch_once_t onceToken;
-    dispatch_once(&onceToken, ^
-    {
-        keyboardViewClass = NSClassFromString(TGEncodeText(@"VJJoqvuTfuIptuWjfx", -1));
-        keyboardViewContainerClass = NSClassFromString(TGEncodeText(@"VJJoqvuTfuDpoubjofsWjfx", -1));
-    });
-    
-    for (UIView *view in [self applicationKeyboardWindow].subviews)
-    {
-        if ([view isKindOfClass:keyboardViewContainerClass])
-        {
-            for (UIView *subview in view.subviews)
-            {
-                if ([subview isKindOfClass:keyboardViewClass])
-                    return subview;
-            }
-        }
-    }
-    
-    return nil;
-}
-
 + (void)setForceMovieAnimatedScaleMode:(bool)force
 {
     forceMovieAnimatedScaleMode = force;

submodules/LegacyComponents/Sources/TGMediaAssetsController.m

@@ -1407,8 +1407,8 @@
     if (_searchController == nil)
         return;
     
-    UIView *backArrow = [self _findBackArrow:self.navigationBar];
+    UIView *backArrow = nil;
-    UIView *backButton = [self _findBackButton:self.navigationBar parentView:self.navigationBar];
+    UIView *backButton = nil;
     
     if ([viewController isKindOfClass:[TGPhotoEditorController class]])
     {
@@ -1440,50 +1440,13 @@
         _searchSnapshotView = nil;
         _searchController.view.hidden = false;
         
-        UIView *backArrow = [self _findBackArrow:self.navigationBar];
+        UIView *backArrow = nil;
-        UIView *backButton = [self _findBackButton:self.navigationBar parentView:self.navigationBar];
+        UIView *backButton = nil;
         backArrow.alpha = 1.0f;
         backButton.alpha = 1.0f;
     }
 }
 
-- (UIView *)_findBackArrow:(UIView *)view
-{
-    Class backArrowClass = NSClassFromString(TGEncodeText(@"`VJObwjhbujpoCbsCbdlJoejdbupsWjfx", -1));
-    
-    if ([view isKindOfClass:backArrowClass])
-        return view;
-    
-    for (UIView *subview in view.subviews)
-    {
-        UIView *result = [self _findBackArrow:subview];
-        if (result != nil)
-            return result;
-    }
-    
-    return nil;
-}
-
-- (UIView *)_findBackButton:(UIView *)view parentView:(UIView *)parentView
-{
-    Class backButtonClass = NSClassFromString(TGEncodeText(@"VJObwjhbujpoJufnCvuupoWjfx", -1));
-    
-    if ([view isKindOfClass:backButtonClass])
-    {
-        if (view.center.x < parentView.frame.size.width / 2.0f)
-            return view;
-    }
-    
-    for (UIView *subview in view.subviews)
-    {
-        UIView *result = [self _findBackButton:subview parentView:parentView];
-        if (result != nil)
-            return result;
-    }
-    
-    return nil;
-}
-
 #pragma mark -
 
 + (TGMediaAssetType)assetTypeForIntent:(TGMediaAssetsControllerIntent)intent

submodules/LegacyComponents/Sources/TGMediaPickerCaptionInputPanel.m

@@ -252,7 +252,7 @@ static void setViewFrame(UIView *view, CGRect frame)
     }
         
     if (_inputField.internalTextView.isFirstResponder)
-        [TGHacks applyCurrentKeyboardAutocorrectionVariant];
+        [TGHacks applyCurrentKeyboardAutocorrectionVariant:_inputField.internalTextView];
     
     NSMutableAttributedString *text = [[NSMutableAttributedString alloc] initWithAttributedString:_inputField.text == nil ? [[NSAttributedString alloc] initWithString:@""] : _inputField.attributedText];
     NSMutableString *usualString = [text.string mutableCopy];

submodules/LegacyComponents/Sources/TGNavigationController.m

@@ -352,40 +352,6 @@
     }
 }
 
-- (void)setShowCallStatusBar:(bool)showCallStatusBar
-{
-    if (_showCallStatusBar == showCallStatusBar)
-        return;
-    
-    _showCallStatusBar = showCallStatusBar;
-    
-    int screenHeight = (int)TGScreenSize().height;
-    CGFloat statusBarHeight = (screenHeight == 812 || screenHeight == 896) ? 0.0f : 20.0f;
-    
-    _currentAdditionalStatusBarHeight = _showCallStatusBar ? statusBarHeight : 0.0f;
-    [(TGNavigationBar *)self.navigationBar setVerticalOffset:_currentAdditionalStatusBarHeight];
-    
-    [UIView animateWithDuration:0.25 animations:^
-    {
-        static SEL selector = NULL;
-        static void (*impl)(id, SEL) = NULL;
-        
-        static dispatch_once_t onceToken;
-        dispatch_once(&onceToken, ^
-        {
-            selector = NSSelectorFromString(TGEncodeText(@"`vqebufCbstGpsDvssfouJoufsgbdfPsjfoubujpo", -1));
-            Method method = class_getInstanceMethod([UINavigationController class], selector);
-            impl = (void (*)(id, SEL))method_getImplementation(method);
-        });
-        
-        if (impl != NULL)
-            impl(self, selector);
-
-        [self updateStatusBarOnControllers];
-    }];
-}
-
-
 - (void)setupStatusBarOnControllers:(NSArray *)controllers
 {
     if ([[self navigationBar] isKindOfClass:[TGNavigationBar class]])
@@ -416,11 +382,6 @@
                 TGViewController *viewController = (TGViewController *)maybeController;
                 [viewController setAdditionalStatusBarHeight:_currentAdditionalStatusBarHeight];
                 [viewController setNeedsStatusBarAppearanceUpdate];
-                
-                if ([viewController.presentedViewController isKindOfClass:[TGNavigationController class]] && viewController.presentedViewController.modalPresentationStyle != UIModalPresentationPopover)
-                {
-                    [(TGNavigationController *)viewController.presentedViewController setShowCallStatusBar:_showCallStatusBar];
-                }
             }
             else if ([maybeController isKindOfClass:[UITabBarController class]] && [maybeController conformsToProtocol:@protocol(TGNavigationControllerTabsController)])
             {
@@ -438,54 +399,9 @@
     }
 }
 
-static UIView *findDimmingView(UIView *view)
-{
-    static NSString *encodedString = nil;
-    static dispatch_once_t onceToken;
-    dispatch_once(&onceToken, ^
-    {
-        encodedString = TGEncodeText(@"VJEjnnjohWjfx", -1);
-    });
-    
-    if ([NSStringFromClass(view.class) isEqualToString:encodedString])
-        return view;
-    
-    for (UIView *subview in view.subviews)
-    {
-        UIView *result = findDimmingView(subview);
-        if (result != nil)
-            return result;
-    }
-    
-    return nil;
-}
-
 - (void)viewDidAppear:(BOOL)animated
 {
     [super viewDidAppear:animated];
-    
-    if (self.modalPresentationStyle == UIModalPresentationFormSheet)
-    {
-        UIView *dimmingView = findDimmingView(self.view.window);
-        bool tapSetup = false;
-        if (_dimmingTapRecognizer != nil)
-        {
-            for (UIGestureRecognizer *recognizer in dimmingView.gestureRecognizers)
-            {
-                if (recognizer == _dimmingTapRecognizer)
-                {
-                    tapSetup = true;
-                    break;
-                }
-            }
-        }
-        
-        if (!tapSetup)
-        {
-            _dimmingTapRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(dimmingViewTapped:)];
-            [dimmingView addGestureRecognizer:_dimmingTapRecognizer];
-        }
-    }
 }
 
 - (void)dimmingViewTapped:(UITapGestureRecognizer *)recognizer
@@ -931,74 +847,16 @@ TGNavigationController *findNavigationController()
 
 - (void)updateInteractiveTransition:(CGFloat)percentComplete
 {
-    TGNavigationController *navigationController = findNavigationController();
-    if (navigationController != nil)
-    {
-        if (!navigationController.disableInteractiveKeyboardTransition && [TGHacks applicationKeyboardWindow] != nil && ![TGHacks applicationKeyboardWindow].hidden)
-        {
-            CGSize screenSize = [TGViewController screenSizeForInterfaceOrientation:navigationController.interfaceOrientation];
-            CGFloat keyboardOffset = MAX(0.0f, percentComplete * screenSize.width);
-            
-            UIView *keyboardView = [TGHacks applicationKeyboardView];
-            CGRect keyboardViewFrame = keyboardView.frame;
-            keyboardViewFrame.origin.x = keyboardOffset;
-            
-            keyboardView.frame = keyboardViewFrame;
-        }
-    }
-    
     [super updateInteractiveTransition:percentComplete];
 }
 
 - (void)finishInteractiveTransition
 {
-    CGFloat value = self.percentComplete;
-    UIView *keyboardView = [TGHacks applicationKeyboardView];
-    CGRect keyboardViewFrame = keyboardView.frame;
-    
     [super finishInteractiveTransition];
-    
-    TGNavigationController *navigationController = findNavigationController();
-    if (navigationController != nil)
-    {
-        if (!navigationController.disableInteractiveKeyboardTransition)
-        {
-            keyboardView.frame = keyboardViewFrame;
-            
-            CGSize screenSize = [TGViewController screenSizeForInterfaceOrientation:navigationController.interfaceOrientation];
-            CGFloat keyboardOffset = 1.0f * screenSize.width;
-            
-            keyboardViewFrame.origin.x = keyboardOffset;
-            NSTimeInterval duration = (1.0 - value) * [navigationController myNominalTransitionAnimationDuration];
-            [UIView animateWithDuration:duration delay:0 options:UIViewAnimationOptionCurveLinear animations:^
-             {
-                 keyboardView.frame = keyboardViewFrame;
-             } completion:nil];
-        }
-    }
 }
 
 - (void)cancelInteractiveTransition
 {
-    CGFloat value = self.percentComplete;
-    
-    TGNavigationController *navigationController = findNavigationController();
-    if (navigationController != nil)
-    {
-        if (!navigationController.disableInteractiveKeyboardTransition && [TGHacks applicationKeyboardWindow] != nil && ![TGHacks applicationKeyboardWindow].hidden)
-        {
-            UIView *keyboardView = [TGHacks applicationKeyboardView];
-            CGRect keyboardViewFrame = keyboardView.frame;
-            keyboardViewFrame.origin.x = 0.0f;
-            
-            NSTimeInterval duration = value * [navigationController myNominalTransitionAnimationDuration];
-            [UIView animateWithDuration:duration delay:0 options:UIViewAnimationOptionCurveLinear animations:^
-             {
-                 keyboardView.frame = keyboardViewFrame;
-             } completion:nil];
-        }
-    }
-    
     [super cancelInteractiveTransition];
 }
 

submodules/LegacyComponents/Sources/TGOverlayControllerWindow.m

@@ -69,27 +69,6 @@
 
 - (BOOL)shouldAutorotate
 {    
-    static NSArray *nonRotateableWindowClasses = nil;
-    static dispatch_once_t onceToken;
-    dispatch_once(&onceToken, ^
-    {
-        NSMutableArray *array = [[NSMutableArray alloc] init];
-        Class alertClass = NSClassFromString(TGEncodeText(@"`VJBmfsuPwfsmbzXjoepx", -1));
-        if (alertClass != nil)
-            [array addObject:alertClass];
-        
-        nonRotateableWindowClasses = array;
-    });
-    
-    for (UIWindow *window in [[LegacyComponentsGlobals provider] applicationWindows].reverseObjectEnumerator)
-    {
-        for (Class classInfo in nonRotateableWindowClasses)
-        {
-            if ([window isKindOfClass:classInfo])
-                return false;
-        }
-    }
-    
     UIViewController *rootController = [[LegacyComponentsGlobals provider] applicationWindows].firstObject.rootViewController;
     
     if (rootController.presentedViewController != nil)

submodules/LegacyComponents/Sources/TGViewController.mm

@@ -695,7 +695,7 @@ static id<LegacyComponentsContext> _defaultContext = nil;
 {
     float additionalKeyboardHeight = [self _keyboardAdditionalDeltaHeightWhenRotatingFrom:_viewControllerRotatingFromOrientation toOrientation:toInterfaceOrientation];
     
-    CGFloat statusBarHeight = [TGHacks statusBarHeightForOrientation:toInterfaceOrientation];
+    CGFloat statusBarHeight = [[UIApplication sharedApplication] statusBarFrame].size.height;
     [self _updateControllerInsetForOrientation:toInterfaceOrientation statusBarHeight:statusBarHeight keyboardHeight:[self _currentKeyboardHeight:toInterfaceOrientation] + additionalKeyboardHeight force:false notify:true];
 }
 
@@ -768,9 +768,6 @@ static id<LegacyComponentsContext> _defaultContext = nil;
     if ([self isViewLoaded] && !_viewControllerHasEverAppeared && ([self findFirstResponder:self.view] == nil && ![self willCaptureInputShortly]))
         return 0.0f;
     
-    if ([TGHacks isKeyboardVisible])
-        return [TGHacks keyboardHeightForOrientation:orientation];
-    
     return 0.0f;
 }
 
@@ -1264,7 +1261,7 @@ static id<LegacyComponentsContext> _defaultContext = nil;
             if (navigationBarHidden != self.navigationController.navigationBarHidden)
             {
                 CGFloat barHeight = [self navigationBarHeightForInterfaceOrientation:self.interfaceOrientation];
-                CGFloat statusBarHeight = [TGHacks statusBarHeightForOrientation:self.interfaceOrientation];
+                CGFloat statusBarHeight = [[UIApplication sharedApplication] statusBarFrame].size.height;
                 if ([self shouldIgnoreStatusBarInOrientation:self.interfaceOrientation])
                     statusBarHeight = 0.0f;
                 
@@ -1435,13 +1432,6 @@ static id<LegacyComponentsContext> _defaultContext = nil;
     if (TGIsPad() && iosMajorVersion() >= 7)
         viewControllerToPresent.preferredContentSize = [self.navigationController preferredContentSize];
     
-    if ([viewControllerToPresent isKindOfClass:[TGNavigationController class]])
-    {
-        TGNavigationController *navController = (TGNavigationController *)self.navigationController;
-        if (navController.showCallStatusBar)
-            [(TGNavigationController *)viewControllerToPresent setShowCallStatusBar:true];
-    }
-    
     if (iosMajorVersion() >= 8 && self.presentedViewController != nil && [self.presentedViewController isKindOfClass:[UIAlertController class]])
     {
         dispatch_async(dispatch_get_main_queue(), ^

submodules/LegacyUI/Sources/TelegramInitializeLegacyComponents.swift

@@ -67,25 +67,25 @@ private final class LegacyComponentsAccessCheckerImpl: NSObject, LegacyComponent
     }
 }
 
-private func encodeText(_ string: String, _ key: Int) -> String {
+private func isKeyboardWindow(window: NSObject) -> Bool {
-    var result = ""
+    let typeName = NSStringFromClass(type(of: window))
-    for c in string.unicodeScalars {
-        result.append(Character(UnicodeScalar(UInt32(Int(c.value) + key))!))
-    }
-    return result
-}
-
-private let keyboardWindowClass: AnyClass? = {
     if #available(iOS 9.0, *) {
-        return NSClassFromString(encodeText("VJSfnpufLfzcpbseXjoepx", -1))
+        if typeName.hasPrefix("UI") && typeName.hasSuffix("RemoteKeyboardWindow") {
-    } else {
+            return true
-        return NSClassFromString(encodeText("VJUfyuFggfdutXjoepx", -1))
+        }
+    } else {
+        if typeName.hasPrefix("UI") && typeName.hasSuffix("TextEffectsWindow") {
+            return true
+        }
+    }
+    return false
 }
-}()
 
 private final class LegacyComponentsGlobalsProviderImpl: NSObject, LegacyComponentsGlobalsProvider {
     func log(_ string: String!) {
-        print(string)
+        if let string = string {
+            print("\(string)")
+        }
     }
 
     public func effectiveLocalization() -> TGLocalization! {
@@ -101,12 +101,8 @@ private final class LegacyComponentsGlobalsProviderImpl: NSObject, LegacyCompone
     }
     
     public func applicationKeyboardWindow() -> UIWindow! {
-        guard let keyboardWindowClass = keyboardWindowClass else {
-            return nil
-        }
-        
         for window in legacyComponentsApplication?.windows ?? [] {
-            if window.isKind(of: keyboardWindowClass) {
+            if isKeyboardWindow(window: window) {
                 return window
             }
         }

submodules/TelegramUI/Sources/AppDelegate.swift

@@ -45,24 +45,35 @@ private let handleVoipNotifications = false
 
 private var testIsLaunched = false
 
-private func encodeText(_ string: String, _ key: Int) -> String {
+private func isKeyboardWindow(window: NSObject) -> Bool {
-    var result = ""
+    let typeName = NSStringFromClass(type(of: window))
-    for c in string.unicodeScalars {
-        result.append(Character(UnicodeScalar(UInt32(Int(c.value) + key))!))
-    }
-    return result
-}
-
-private let keyboardViewClass: AnyClass? = NSClassFromString(encodeText("VJJoqvuTfuIptuWjfx", -1))!
-private let keyboardViewContainerClass: AnyClass? = NSClassFromString(encodeText("VJJoqvuTfuDpoubjofsWjfx", -1))!
-
-private let keyboardWindowClass: AnyClass? = {
     if #available(iOS 9.0, *) {
-        return NSClassFromString(encodeText("VJSfnpufLfzcpbseXjoepx", -1))
+        if typeName.hasPrefix("UI") && typeName.hasSuffix("RemoteKeyboardWindow") {
-    } else {
+            return true
-        return NSClassFromString(encodeText("VJUfyuFggfdutXjoepx", -1))
+        }
+    } else {
+        if typeName.hasPrefix("UI") && typeName.hasSuffix("TextEffectsWindow") {
+            return true
+        }
+    }
+    return false
+}
+
+private func isKeyboardView(view: NSObject) -> Bool {
+    let typeName = NSStringFromClass(type(of: view))
+    if typeName.hasPrefix("UI") && typeName.hasSuffix("InputSetHostView") {
+        return true
+    }
+    return false
+}
+
+private func isKeyboardViewContainer(view: NSObject) -> Bool {
+    let typeName = NSStringFromClass(type(of: view))
+    if typeName.hasPrefix("UI") && typeName.hasSuffix("InputSetContainerView") {
+        return true
+    }
+    return false
 }
-}()
 
 private class ApplicationStatusBarHost: StatusBarHost {
     private let application = UIApplication.shared
@@ -96,12 +107,8 @@ private class ApplicationStatusBarHost: StatusBarHost {
     }
     
     var keyboardWindow: UIWindow? {
-        guard let keyboardWindowClass = keyboardWindowClass else {
-            return nil
-        }
-        
         for window in UIApplication.shared.windows {
-            if window.isKind(of: keyboardWindowClass) {
+            if isKeyboardWindow(window: window) {
                 return window
             }
         }
@@ -109,14 +116,14 @@ private class ApplicationStatusBarHost: StatusBarHost {
     }
     
     var keyboardView: UIView? {
-        guard let keyboardWindow = self.keyboardWindow, let keyboardViewContainerClass = keyboardViewContainerClass, let keyboardViewClass = keyboardViewClass else {
+        guard let keyboardWindow = self.keyboardWindow else {
             return nil
         }
         
         for view in keyboardWindow.subviews {
-            if view.isKind(of: keyboardViewContainerClass) {
+            if isKeyboardViewContainer(view: view) {
                 for subview in view.subviews {
-                    if subview.isKind(of: keyboardViewClass) {
+                    if isKeyboardView(view: subview) {
                         return subview
                     }
                 }

submodules/TelegramUI/Sources/ChatControllerNode.swift

@@ -2276,8 +2276,8 @@ class ChatControllerNode: ASDisplayNode, UIScrollViewDelegate {
     
     func sendCurrentMessage(silentPosting: Bool? = nil, scheduleTime: Int32? = nil, completion: @escaping () -> Void = {}) {
         if let textInputPanelNode = self.inputPanelNode as? ChatTextInputPanelNode {
-            if textInputPanelNode.textInputNode?.isFirstResponder() ?? false {
+            if let textInputNode = textInputPanelNode.textInputNode, textInputNode.isFirstResponder() {
-                Keyboard.applyAutocorrection()
+                Keyboard.applyAutocorrection(textView: textInputNode.textView)
             }
             
             var effectivePresentationInterfaceState = self.chatPresentationInterfaceState

submodules/TelegramUI/Sources/PeerInfo/PeerInfoScreen.swift

@@ -6161,8 +6161,6 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
     
     private var canOpenAvatarByDragging = false
     
-    private let velocityKey: String = encodeText("`wfsujdbmWfmpdjuz", -1)
-    
     func scrollViewDidScroll(_ scrollView: UIScrollView) {
         if self.ignoreScrolling {
             return
@@ -6171,7 +6169,7 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
         if !self.state.isEditing {
             if self.canAddVelocity {
                 self.previousVelocityM1 = self.previousVelocity
-                if let value = (scrollView.value(forKey: self.velocityKey) as? NSNumber)?.doubleValue {
+                if let value = (scrollView.value(forKey: (["_", "verticalVelocity"] as [String]).joined()) as? NSNumber)?.doubleValue {
                     self.previousVelocity = CGFloat(value)
                 }
             }
@@ -6985,14 +6983,6 @@ private final class PeerInfoNavigationTransitionNode: ASDisplayNode, CustomNavig
     }
 }
 
-private func encodeText(_ string: String, _ key: Int) -> String {
-    var result = ""
-    for c in string.unicodeScalars {
-        result.append(Character(UnicodeScalar(UInt32(Int(c.value) + key))!))
-    }
-    return result
-}
-
 private final class ContextControllerContentSourceImpl: ContextControllerContentSource {
     let controller: ViewController
     weak var sourceNode: ASDisplayNode?

submodules/UIKitRuntimeUtils/Source/UIKitRuntimeUtils/UIKitUtils.m

@@ -84,38 +84,10 @@ CGFloat springAnimationValueAtImpl(CABasicAnimation * _Nonnull animation, CGFloa
 
 @interface CustomBlurEffect : UIBlurEffect
 
-/*@property (nonatomic) double blurRadius;
-@property (nonatomic) double colorBurnTintAlpha;
-@property (nonatomic) double colorBurnTintLevel;
-@property (nonatomic, retain) UIColor *colorTint;
-@property (nonatomic) double colorTintAlpha;
-@property (nonatomic) bool darkenWithSourceOver;
-@property (nonatomic) double darkeningTintAlpha;
-@property (nonatomic) double darkeningTintHue;
-@property (nonatomic) double darkeningTintSaturation;
-@property (nonatomic) double grayscaleTintAlpha;
-@property (nonatomic) double grayscaleTintLevel;
-@property (nonatomic) bool lightenGrayscaleWithSourceOver;
-@property (nonatomic) double saturationDeltaFactor;
-@property (nonatomic) double scale;
-@property (nonatomic) double zoom;*/
-
 + (id)effectWithStyle:(long long)arg1;
 
 @end
 
-static NSString *encodeText(NSString *string, int key) {
-    NSMutableString *result = [[NSMutableString alloc] init];
-    
-    for (int i = 0; i < (int)[string length]; i++) {
-        unichar c = [string characterAtIndex:i];
-        c += key;
-        [result appendString:[NSString stringWithCharacters:&c length:1]];
-    }
-    
-    return result;
-}
-
 static void setField(CustomBlurEffect *object, NSString *name, double value) {
     SEL selector = NSSelectorFromString(name);
     NSMethodSignature *signature = [[object class] instanceMethodSignatureForSelector:selector];
@@ -145,7 +117,7 @@ static void setNilField(CustomBlurEffect *object, NSString *name) {
     [inv invoke];
 }
 
-static void setBoolField(CustomBlurEffect *object, NSString *name, BOOL value) {
+static void setBoolField(NSObject *object, NSString *name, BOOL value) {
     SEL selector = NSSelectorFromString(name);
     NSMethodSignature *signature = [[object class] instanceMethodSignatureForSelector:selector];
     if (signature == nil) {
@@ -170,18 +142,17 @@ UIBlurEffect *makeCustomZoomBlurEffectImpl(bool isLight) {
         NSString *string = [@[@"_", @"UI", @"Custom", @"BlurEffect"] componentsJoinedByString:@""];
         CustomBlurEffect *result = (CustomBlurEffect *)[NSClassFromString(string) effectWithStyle:0];
         
-        setField(result, encodeText(@"tfuCmvsSbejvt;", -1), 10.0);
+        setField(result, [@[@"set", @"BlurRadius", @":"] componentsJoinedByString:@""], 10.0);
-        //setField(result, encodeText(@"tfu[ppn;", -1), 0.015);
+        setNilField(result, [@[@"set", @"Color", @"Tint", @":"] componentsJoinedByString:@""]);
-        setNilField(result, encodeText(@"tfuDpmpsUjou;", -1));
+        setField(result, [@[@"set", @"Color", @"Tint", @"Alpha", @":"] componentsJoinedByString:@""], 0.0);
-        setField(result, encodeText(@"tfuDpmpsUjouBmqib;", -1), 0.0);
+        setField(result, [@[@"set", @"Darkening", @"Tint", @"Alpha", @":"] componentsJoinedByString:@""], 0.0);
-        setField(result, encodeText(@"tfuEbslfojohUjouBmqib;", -1), 0.0);
+        setField(result, [@[@"set", @"Grayscale", @"Tint", @"Alpha", @":"] componentsJoinedByString:@""], 0.0);
-        setField(result, encodeText(@"tfuHsbztdbmfUjouBmqib;", -1), 0.0);
+        setField(result, [@[@"set", @"Saturation", @"Delta", @"Factor", @":"] componentsJoinedByString:@""], 1.0);
-        setField(result, encodeText(@"tfuTbuvsbujpoEfmubGbdups;", -1), 1.0);
         
         if ([UIScreen mainScreen].scale > 2.5f) {
-            setField(result, encodeText(@"setScale:", 0), 0.3);
+            setField(result, @"setScale:", 0.3);
         } else {
-            setField(result, encodeText(@"setScale:", 0), 0.5);
+            setField(result, @"setScale:", 0.5);
         }
         
         return result;
@@ -191,7 +162,9 @@ UIBlurEffect *makeCustomZoomBlurEffectImpl(bool isLight) {
 }
 
 void applySmoothRoundedCornersImpl(CALayer * _Nonnull layer) {
-    if (@available(iOS 11.0, *)) {
+    if (@available(iOS 13.0, *)) {
-        setBoolField(layer, encodeText(@"tfuDpoujovpvtDpsofst;", -1), true);
+        layer.cornerCurve = kCACornerCurveContinuous;
+    } else {
+        setBoolField(layer, [@[@"set", @"Continuous", @"Corners", @":"] componentsJoinedByString:@""], true);
     }
 }

submodules/UIKitRuntimeUtils/Source/UIKitRuntimeUtils/UIViewController+Navigation.h

@@ -34,7 +34,7 @@ typedef NS_OPTIONS(NSUInteger, UIResponderDisableAutomaticKeyboardHandling) {
 
 @end
 
-void applyKeyboardAutocorrection();
+void applyKeyboardAutocorrection(UITextView * _Nonnull textView);
 
 @interface AboveStatusBarWindow : UIWindow
 

submodules/UIKitRuntimeUtils/Source/UIKitRuntimeUtils/UIViewController+Navigation.m

@@ -316,28 +316,8 @@ static NSString *TGEncodeText(NSString *string, int key)
     return result;
 }
 
-void applyKeyboardAutocorrection() {
+void applyKeyboardAutocorrection(UITextView * _Nonnull textView) {
-    static Class keyboardClass = NULL;
+    [textView unmarkText];
-    static SEL currentInstanceSelector = NULL;
-    static SEL applyVariantSelector = NULL;
-    
-    static dispatch_once_t onceToken;
-    dispatch_once(&onceToken, ^{
-        keyboardClass = NSClassFromString(TGEncodeText(@"VJLfzcpbse", -1));
-        
-        currentInstanceSelector = NSSelectorFromString(TGEncodeText(@"bdujwfLfzcpbse", -1));
-        applyVariantSelector = NSSelectorFromString(TGEncodeText(@"bddfquBvupdpssfdujpo", -1));
-    });
-    
-    if ([keyboardClass respondsToSelector:currentInstanceSelector])
-    {
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
-        id currentInstance = [keyboardClass performSelector:currentInstanceSelector];
-        if ([currentInstance respondsToSelector:applyVariantSelector])
-            [currentInstance performSelector:applyVariantSelector];
-#pragma clang diagnostic pop
-    }
 }
 
 @interface AboveStatusBarWindowController : UIViewController