diff --git a/TelegramUI/AuthorizationSequenceAwaitingAccountResetControllerNode.swift b/TelegramUI/AuthorizationSequenceAwaitingAccountResetControllerNode.swift
index 685c8eb4fe..d8853bf1aa 100644
--- a/TelegramUI/AuthorizationSequenceAwaitingAccountResetControllerNode.swift
+++ b/TelegramUI/AuthorizationSequenceAwaitingAccountResetControllerNode.swift
@@ -45,12 +45,12 @@ final class AuthorizationSequenceAwaitingAccountResetControllerNode: ASDisplayNo
         self.theme = theme
         
         self.titleNode = ASTextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         self.titleNode.attributedText = NSAttributedString(string: strings.Login_ResetAccountProtected_Title, font: Font.light(30.0), textColor: self.theme.primaryColor)
         
         self.noticeNode = ASTextNode()
-        self.noticeNode.isLayerBacked = true
+        self.noticeNode.isUserInteractionEnabled = false
         self.noticeNode.displaysAsynchronously = false
         
         self.timerTitleNode = ASTextNode()
diff --git a/TelegramUI/AuthorizationSequenceCodeEntryController.swift b/TelegramUI/AuthorizationSequenceCodeEntryController.swift
index 2969c6501c..8df663c733 100644
--- a/TelegramUI/AuthorizationSequenceCodeEntryController.swift
+++ b/TelegramUI/AuthorizationSequenceCodeEntryController.swift
@@ -126,4 +126,8 @@ final class AuthorizationSequenceCodeEntryController: ViewController {
     private func continueWithCode(_ code: String) {
         self.loginWithCode?(code)
     }
+    
+    func applyConfirmationCode(_ code: Int) {
+        self.controllerNode.updateCode("\(code)")
+    }
 }
diff --git a/TelegramUI/AuthorizationSequenceCodeEntryControllerNode.swift b/TelegramUI/AuthorizationSequenceCodeEntryControllerNode.swift
index 220edb6be3..f82fa2bcd4 100644
--- a/TelegramUI/AuthorizationSequenceCodeEntryControllerNode.swift
+++ b/TelegramUI/AuthorizationSequenceCodeEntryControllerNode.swift
@@ -87,7 +87,7 @@ final class AuthorizationSequenceCodeEntryControllerNode: ASDisplayNode, UITextF
         self.theme = theme
         
         self.titleNode = ASTextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         
         self.titleIconNode = ASImageNode()
@@ -120,7 +120,7 @@ final class AuthorizationSequenceCodeEntryControllerNode: ASDisplayNode, UITextF
         })
         
         self.currentOptionNode = ASTextNode()
-        self.currentOptionNode.isLayerBacked = true
+        self.currentOptionNode.isUserInteractionEnabled = false
         self.currentOptionNode.displaysAsynchronously = false
         
         self.nextOptionNode = HighlightableButtonNode()
@@ -174,6 +174,26 @@ final class AuthorizationSequenceCodeEntryControllerNode: ASDisplayNode, UITextF
         self.countdownDisposable.dispose()
     }
     
+    func updateCode(_ code: String) {
+        self.codeField.textField.text = code
+        if let codeType = self.codeType {
+            var codeLength: Int32?
+            switch codeType {
+                case let .call(length):
+                    codeLength = length
+                case let .otherSession(length):
+                    codeLength = length
+                case let .sms(length):
+                    codeLength = length
+                default:
+                    break
+            }
+            if let codeLength = codeLength, code.count == Int(codeLength) {
+                self.loginWithCode?(code)
+            }
+        }
+    }
+    
     func updateData(number: String, codeType: SentAuthorizationCodeType, nextType: AuthorizationCodeNextType?, timeout: Int32?) {
         self.codeType = codeType
         self.phoneNumber = number
diff --git a/TelegramUI/AuthorizationSequenceController.swift b/TelegramUI/AuthorizationSequenceController.swift
index 9cdae7418c..4f27ad21d4 100644
--- a/TelegramUI/AuthorizationSequenceController.swift
+++ b/TelegramUI/AuthorizationSequenceController.swift
@@ -652,4 +652,10 @@ public final class AuthorizationSequenceController: NavigationController {
             self.topViewController?.view.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
         }
     }
+    
+    public func applyConfirmationCode(_ code: Int) {
+        if let controller = self.viewControllers.last as? AuthorizationSequenceCodeEntryController {
+            controller.applyConfirmationCode(code)
+        }
+    }
 }
diff --git a/TelegramUI/AuthorizationSequencePasswordEntryControllerNode.swift b/TelegramUI/AuthorizationSequencePasswordEntryControllerNode.swift
index d9b6e22f01..b01015683f 100644
--- a/TelegramUI/AuthorizationSequencePasswordEntryControllerNode.swift
+++ b/TelegramUI/AuthorizationSequencePasswordEntryControllerNode.swift
@@ -39,12 +39,12 @@ final class AuthorizationSequencePasswordEntryControllerNode: ASDisplayNode, UIT
         self.theme = theme
         
         self.titleNode = ASTextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         self.titleNode.attributedText = NSAttributedString(string: strings.LoginPassword_Title, font: Font.light(30.0), textColor: self.theme.primaryColor)
         
         self.noticeNode = ASTextNode()
-        self.noticeNode.isLayerBacked = true
+        self.noticeNode.isUserInteractionEnabled = false
         self.noticeNode.displaysAsynchronously = false
         self.noticeNode.attributedText = NSAttributedString(string: strings.TwoStepAuth_EnterPasswordHelp, font: Font.regular(16.0), textColor: self.theme.primaryColor, paragraphAlignment: .center)
         
diff --git a/TelegramUI/AuthorizationSequencePasswordRecoveryControllerNode.swift b/TelegramUI/AuthorizationSequencePasswordRecoveryControllerNode.swift
index a46bfd189e..aafccf403f 100644
--- a/TelegramUI/AuthorizationSequencePasswordRecoveryControllerNode.swift
+++ b/TelegramUI/AuthorizationSequencePasswordRecoveryControllerNode.swift
@@ -33,12 +33,12 @@ final class AuthorizationSequencePasswordRecoveryControllerNode: ASDisplayNode,
         self.theme = theme
         
         self.titleNode = ASTextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         self.titleNode.attributedText = NSAttributedString(string: strings.TwoStepAuth_RecoveryTitle, font: Font.light(30.0), textColor: self.theme.primaryColor)
         
         self.noticeNode = ASTextNode()
-        self.noticeNode.isLayerBacked = true
+        self.noticeNode.isUserInteractionEnabled = false
         self.noticeNode.displaysAsynchronously = false
         self.noticeNode.attributedText = NSAttributedString(string: strings.TwoStepAuth_RecoveryCodeHelp, font: Font.regular(16.0), textColor: self.theme.primaryColor, paragraphAlignment: .center)
         
diff --git a/TelegramUI/AuthorizationSequencePhoneEntryControllerNode.swift b/TelegramUI/AuthorizationSequencePhoneEntryControllerNode.swift
index f5a6680d9c..b06e0935c8 100644
--- a/TelegramUI/AuthorizationSequencePhoneEntryControllerNode.swift
+++ b/TelegramUI/AuthorizationSequencePhoneEntryControllerNode.swift
@@ -195,12 +195,12 @@ final class AuthorizationSequencePhoneEntryControllerNode: ASDisplayNode {
         self.theme = theme
         
         self.titleNode = ASTextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         self.titleNode.attributedText = NSAttributedString(string: strings.Login_PhoneTitle, font: Font.light(30.0), textColor: theme.primaryColor)
         
         self.noticeNode = ASTextNode()
-        self.noticeNode.isLayerBacked = true
+        self.noticeNode.isUserInteractionEnabled = false
         self.noticeNode.displaysAsynchronously = false
         self.noticeNode.attributedText = NSAttributedString(string: strings.Login_PhoneAndCountryHelp, font: Font.regular(16.0), textColor: theme.primaryColor, paragraphAlignment: .center)
         
diff --git a/TelegramUI/AuthorizationSequenceSignUpControllerNode.swift b/TelegramUI/AuthorizationSequenceSignUpControllerNode.swift
index f3c9965895..f6f0aa0784 100644
--- a/TelegramUI/AuthorizationSequenceSignUpControllerNode.swift
+++ b/TelegramUI/AuthorizationSequenceSignUpControllerNode.swift
@@ -69,12 +69,12 @@ final class AuthorizationSequenceSignUpControllerNode: ASDisplayNode, UITextFiel
         self.addPhoto = addPhoto
         
         self.titleNode = ASTextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         self.titleNode.attributedText = NSAttributedString(string: self.strings.Login_InfoTitle, font: Font.light(30.0), textColor: theme.primaryColor)
         
         self.currentOptionNode = ASTextNode()
-        self.currentOptionNode.isLayerBacked = true
+        self.currentOptionNode.isUserInteractionEnabled = false
         self.currentOptionNode.displaysAsynchronously = false
         self.currentOptionNode.attributedText = NSAttributedString(string: self.strings.Login_InfoHelp, font: Font.regular(16.0), textColor: theme.textPlaceholderColor, paragraphAlignment: .center)
         
diff --git a/TelegramUI/AutodownloadSizeLimitItem.swift b/TelegramUI/AutodownloadSizeLimitItem.swift
index 617e7de3ee..72e0397b61 100644
--- a/TelegramUI/AutodownloadSizeLimitItem.swift
+++ b/TelegramUI/AutodownloadSizeLimitItem.swift
@@ -106,7 +106,7 @@ class AutodownloadSizeLimitItemNode: ListViewItemNode {
         self.bottomStripeNode.isLayerBacked = true
         
         self.textNode = TextNode()
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.displaysAsynchronously = false
         
         super.init(layerBacked: false, dynamicBounce: false)
diff --git a/TelegramUI/AvatarGalleryItemFooterContentNode.swift b/TelegramUI/AvatarGalleryItemFooterContentNode.swift
index e4dc25e28b..6d83c6f3fe 100644
--- a/TelegramUI/AvatarGalleryItemFooterContentNode.swift
+++ b/TelegramUI/AvatarGalleryItemFooterContentNode.swift
@@ -47,12 +47,12 @@ final class AvatarGalleryItemFooterContentNode: GalleryFooterContentNode {
         
         self.nameNode = ASTextNode()
         self.nameNode.maximumNumberOfLines = 1
-        self.nameNode.isLayerBacked = true
+        self.nameNode.isUserInteractionEnabled = false
         self.nameNode.displaysAsynchronously = false
         
         self.dateNode = ASTextNode()
         self.dateNode.maximumNumberOfLines = 1
-        self.dateNode.isLayerBacked = true
+        self.dateNode.isUserInteractionEnabled = false
         self.dateNode.displaysAsynchronously = false
         
         super.init()
diff --git a/TelegramUI/BotCheckoutActionButton.swift b/TelegramUI/BotCheckoutActionButton.swift
index 7a593ebafd..13b758c9a3 100644
--- a/TelegramUI/BotCheckoutActionButton.swift
+++ b/TelegramUI/BotCheckoutActionButton.swift
@@ -93,7 +93,7 @@ final class BotCheckoutActionButton: HighlightableButtonNode {
         
         self.labelNode = TextNode()
         self.labelNode.displaysAsynchronously = false
-        self.labelNode.isLayerBacked = true
+        self.labelNode.isUserInteractionEnabled = false
         
         super.init()
         
diff --git a/TelegramUI/BotCheckoutHeaderItem.swift b/TelegramUI/BotCheckoutHeaderItem.swift
index e60e6ca3c4..548bb82bf7 100644
--- a/TelegramUI/BotCheckoutHeaderItem.swift
+++ b/TelegramUI/BotCheckoutHeaderItem.swift
@@ -85,17 +85,17 @@ class BotCheckoutHeaderItemNode: ListViewItemNode {
         self.imageNode = TransformImageNode()
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
         self.textNode = TextNode()
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.contentMode = .left
         self.textNode.contentsScale = UIScreen.main.scale
         
         self.botNameNode = TextNode()
-        self.botNameNode.isLayerBacked = true
+        self.botNameNode.isUserInteractionEnabled = false
         self.botNameNode.contentMode = .left
         self.botNameNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/BotCheckoutPasswordEntryController.swift b/TelegramUI/BotCheckoutPasswordEntryController.swift
index 2b683e6087..1bef9f84f5 100644
--- a/TelegramUI/BotCheckoutPasswordEntryController.swift
+++ b/TelegramUI/BotCheckoutPasswordEntryController.swift
@@ -99,7 +99,7 @@ private final class BotCheckoutPasswordAlertContentNode: AlertContentNode {
         let titleNode = ASTextNode()
         titleNode.attributedText = NSAttributedString(string: strings.Checkout_PasswordEntry_Title, font: Font.semibold(17.0), textColor: theme.actionSheet.primaryTextColor, paragraphAlignment: .center)
         titleNode.displaysAsynchronously = false
-        titleNode.isLayerBacked = true
+        titleNode.isUserInteractionEnabled = false
         titleNode.maximumNumberOfLines = 1
         titleNode.truncationMode = .byTruncatingTail
         self.titleNode = titleNode
@@ -107,7 +107,7 @@ private final class BotCheckoutPasswordAlertContentNode: AlertContentNode {
         self.textNode = ASTextNode()
         self.textNode.attributedText = NSAttributedString(string: strings.Checkout_PasswordEntry_Text(cardTitle).0, font: Font.regular(13.0), textColor: theme.actionSheet.primaryTextColor, paragraphAlignment: .center)
         self.textNode.displaysAsynchronously = false
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         
         self.actionNodesSeparator = ASDisplayNode()
         self.actionNodesSeparator.isLayerBacked = true
diff --git a/TelegramUI/BotCheckoutPriceItem.swift b/TelegramUI/BotCheckoutPriceItem.swift
index f4bd7a774f..5e4c821aa8 100644
--- a/TelegramUI/BotCheckoutPriceItem.swift
+++ b/TelegramUI/BotCheckoutPriceItem.swift
@@ -84,10 +84,10 @@ class BotCheckoutPriceItemNode: ListViewItemNode {
     
     init() {
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         
         self.labelNode = TextNode()
-        self.labelNode.isLayerBacked = true
+        self.labelNode.isUserInteractionEnabled = false
         
         super.init(layerBacked: false, dynamicBounce: false)
         
diff --git a/TelegramUI/CalculatingCacheSizeItem.swift b/TelegramUI/CalculatingCacheSizeItem.swift
index e77ffe4106..071945cdb2 100644
--- a/TelegramUI/CalculatingCacheSizeItem.swift
+++ b/TelegramUI/CalculatingCacheSizeItem.swift
@@ -78,7 +78,7 @@ class CalculatingCacheSizeItemNode: ListViewItemNode {
         self.bottomStripeNode.isLayerBacked = true
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/CallListControllerNode.swift b/TelegramUI/CallListControllerNode.swift
index 597fb9db8a..43bfc70ddd 100644
--- a/TelegramUI/CallListControllerNode.swift
+++ b/TelegramUI/CallListControllerNode.swift
@@ -206,7 +206,7 @@ final class CallListControllerNode: ASDisplayNode {
         
         self.emptyTextNode = ASTextNode()
         self.emptyTextNode.alpha = 0.0
-        self.emptyTextNode.isLayerBacked = true
+        self.emptyTextNode.isUserInteractionEnabled = false
         self.emptyTextNode.displaysAsynchronously = false
         
         super.init()
diff --git a/TelegramUI/CallRouteActionSheetItem.swift b/TelegramUI/CallRouteActionSheetItem.swift
index 4dc2634bc6..1baa611837 100644
--- a/TelegramUI/CallRouteActionSheetItem.swift
+++ b/TelegramUI/CallRouteActionSheetItem.swift
@@ -49,7 +49,7 @@ public class CallRouteActionSheetItemNode: ActionSheetItemNode {
         self.button = HighlightTrackingButton()
         
         self.label = ASTextNode()
-        self.label.isLayerBacked = true
+        self.label.isUserInteractionEnabled = false
         self.label.maximumNumberOfLines = 1
         self.label.displaysAsynchronously = false
         self.label.truncationMode = .byTruncatingTail
diff --git a/TelegramUI/ChangePhoneNumberControllerNode.swift b/TelegramUI/ChangePhoneNumberControllerNode.swift
index adb15f1d28..498c0edb76 100644
--- a/TelegramUI/ChangePhoneNumberControllerNode.swift
+++ b/TelegramUI/ChangePhoneNumberControllerNode.swift
@@ -102,12 +102,12 @@ final class ChangePhoneNumberControllerNode: ASDisplayNode {
         self.presentationData = presentationData
         
         self.titleNode = ASTextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         self.titleNode.attributedText = NSAttributedString(string: self.presentationData.strings.ChangePhoneNumberNumber_NewNumber, font: Font.regular(14.0), textColor: self.presentationData.theme.list.sectionHeaderTextColor)
         
         self.noticeNode = ASTextNode()
-        self.noticeNode.isLayerBacked = true
+        self.noticeNode.isUserInteractionEnabled = false
         self.noticeNode.displaysAsynchronously = false
         self.noticeNode.attributedText = NSAttributedString(string: self.presentationData.strings.ChangePhoneNumberNumber_Help, font: Font.regular(14.0), textColor: self.presentationData.theme.list.freeTextColor)
         
diff --git a/TelegramUI/ChatBubbleVideoDecoration.swift b/TelegramUI/ChatBubbleVideoDecoration.swift
index 15c695ad9c..6dd3d711fb 100644
--- a/TelegramUI/ChatBubbleVideoDecoration.swift
+++ b/TelegramUI/ChatBubbleVideoDecoration.swift
@@ -14,11 +14,11 @@ final class ChatBubbleVideoDecoration: UniversalVideoDecoration {
     
     private var validLayoutSize: CGSize?
     
-    init(cornerRadius: CGFloat, nativeSize: CGSize) {
+    init(cornerRadius: CGFloat, nativeSize: CGSize, backgroudColor: UIColor) {
         self.nativeSize = nativeSize
         
         self.contentContainerNode = ASDisplayNode()
-        self.contentContainerNode.backgroundColor = .black
+        self.contentContainerNode.backgroundColor = backgroudColor
         self.contentContainerNode.clipsToBounds = true
         self.contentContainerNode.cornerRadius = cornerRadius
     }
diff --git a/TelegramUI/ChatEmptyNode.swift b/TelegramUI/ChatEmptyNode.swift
index e99f300fdb..0287aff3cc 100644
--- a/TelegramUI/ChatEmptyNode.swift
+++ b/TelegramUI/ChatEmptyNode.swift
@@ -69,13 +69,13 @@ private final class ChatEmptyNodeSecretChatContent: ASDisplayNode, ChatEmptyNode
         self.titleNode.maximumNumberOfLines = 0
         self.titleNode.lineSpacing = 0.25
         self.titleNode.textAlignment = .center
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         
         self.subtitleNode = ImmediateTextNode()
         self.subtitleNode.maximumNumberOfLines = 0
         self.subtitleNode.lineSpacing = 0.25
-        self.subtitleNode.isLayerBacked = true
+        self.subtitleNode.isUserInteractionEnabled = false
         self.subtitleNode.displaysAsynchronously = false
         
         super.init()
@@ -132,7 +132,7 @@ private final class ChatEmptyNodeSecretChatContent: ASDisplayNode, ChatEmptyNode
                     iconNode.displayWithoutProcessing = true
                     let textNode = ImmediateTextNode()
                     textNode.maximumNumberOfLines = 0
-                    textNode.isLayerBacked = true
+                    textNode.isUserInteractionEnabled = false
                     textNode.displaysAsynchronously = false
                     self.addSubnode(iconNode)
                     self.addSubnode(textNode)
@@ -205,7 +205,7 @@ private final class ChatEmptyNodeCloudChatContent: ASDisplayNode, ChatEmptyNodeC
         self.titleNode.maximumNumberOfLines = 0
         self.titleNode.lineSpacing = 0.15
         self.titleNode.textAlignment = .center
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         
         super.init()
@@ -237,7 +237,7 @@ private final class ChatEmptyNodeCloudChatContent: ASDisplayNode, ChatEmptyNodeC
                 if i >= self.lineNodes.count {
                     let textNode = ImmediateTextNode()
                     textNode.maximumNumberOfLines = 0
-                    textNode.isLayerBacked = true
+                    textNode.isUserInteractionEnabled = false
                     textNode.displaysAsynchronously = false
                     self.addSubnode(textNode)
                     self.lineNodes.append(textNode)
diff --git a/TelegramUI/ChatHistoryNavigationButtonNode.swift b/TelegramUI/ChatHistoryNavigationButtonNode.swift
index 78e2222320..432264a312 100644
--- a/TelegramUI/ChatHistoryNavigationButtonNode.swift
+++ b/TelegramUI/ChatHistoryNavigationButtonNode.swift
@@ -57,7 +57,7 @@ class ChatHistoryNavigationButtonNode: ASControlNode {
         
         self.badgeTextNode = ASTextNode()
         self.badgeTextNode.maximumNumberOfLines = 1
-        self.badgeTextNode.isLayerBacked = true
+        self.badgeTextNode.isUserInteractionEnabled = false
         self.badgeTextNode.displaysAsynchronously = false
         
         super.init()
diff --git a/TelegramUI/ChatHoleItem.swift b/TelegramUI/ChatHoleItem.swift
index 8531ead445..801affe40d 100644
--- a/TelegramUI/ChatHoleItem.swift
+++ b/TelegramUI/ChatHoleItem.swift
@@ -54,9 +54,9 @@ class ChatHoleItemNode: ListViewItemNode {
         self.backgroundNode.displaysAsynchronously = false
         
         self.labelNode = TextNode()
-        self.labelNode.isLayerBacked = true
+        self.labelNode.isUserInteractionEnabled = false
         
-        super.init(layerBacked: true)
+        super.init(layerBacked: false)
         
         self.addSubnode(self.backgroundNode)
         
diff --git a/TelegramUI/ChatItemGalleryFooterContentNode.swift b/TelegramUI/ChatItemGalleryFooterContentNode.swift
index 581360c5ee..b16277f5c1 100644
--- a/TelegramUI/ChatItemGalleryFooterContentNode.swift
+++ b/TelegramUI/ChatItemGalleryFooterContentNode.swift
@@ -220,11 +220,11 @@ final class ChatItemGalleryFooterContentNode: GalleryFooterContentNode {
 
         self.authorNameNode = ASTextNode()
         self.authorNameNode.maximumNumberOfLines = 1
-        self.authorNameNode.isLayerBacked = true
+        self.authorNameNode.isUserInteractionEnabled = false
         self.authorNameNode.displaysAsynchronously = false
         self.dateNode = ASTextNode()
         self.dateNode.maximumNumberOfLines = 1
-        self.dateNode.isLayerBacked = true
+        self.dateNode.isUserInteractionEnabled = false
         self.dateNode.displaysAsynchronously = false
         
         self.backwardButton = HighlightableButtonNode()
diff --git a/TelegramUI/ChatListEmptyNode.swift b/TelegramUI/ChatListEmptyNode.swift
index 68ce3086ca..29bd6d1af0 100644
--- a/TelegramUI/ChatListEmptyNode.swift
+++ b/TelegramUI/ChatListEmptyNode.swift
@@ -11,7 +11,7 @@ final class ChatListEmptyNode: ASDisplayNode {
         self.textNode = ImmediateTextNode()
         self.textNode.displaysAsynchronously = false
         self.textNode.maximumNumberOfLines = 0
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.textAlignment = .center
         self.textNode.lineSpacing = 0.1
         
diff --git a/TelegramUI/ChatListItem.swift b/TelegramUI/ChatListItem.swift
index 4316fe1fcf..94e5404b88 100644
--- a/TelegramUI/ChatListItem.swift
+++ b/TelegramUI/ChatListItem.swift
@@ -252,32 +252,31 @@ class ChatListItemNode: ItemListRevealOptionsItemNode {
         self.backgroundNode.displaysAsynchronously = false
         
         self.avatarNode = AvatarNode(font: avatarFont)
-        self.avatarNode.isLayerBacked = true
         
         self.highlightedBackgroundNode = ASDisplayNode()
         self.highlightedBackgroundNode.isLayerBacked = true
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = true
         
         self.authorNode = TextNode()
-        self.authorNode.isLayerBacked = true
+        self.authorNode.isUserInteractionEnabled = false
         self.authorNode.displaysAsynchronously = true
         
         self.textNode = TextNode()
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.displaysAsynchronously = true
         
         self.inputActivitiesNode = ChatListInputActivitiesNode()
+        self.inputActivitiesNode.isUserInteractionEnabled = false
         self.inputActivitiesNode.alpha = 0.0
         
         self.dateNode = TextNode()
-        self.dateNode.isLayerBacked = true
+        self.dateNode.isUserInteractionEnabled = false
         self.dateNode.displaysAsynchronously = true
         
         self.statusNode = ASImageNode()
-        self.statusNode.isLayerBacked = true
         self.statusNode.displaysAsynchronously = false
         self.statusNode.displayWithoutProcessing = true
         
@@ -292,7 +291,7 @@ class ChatListItemNode: ItemListRevealOptionsItemNode {
         self.mentionBadgeNode.displayWithoutProcessing = true
         
         self.badgeTextNode = TextNode()
-        self.badgeTextNode.isLayerBacked = true
+        self.badgeTextNode.isUserInteractionEnabled = false
         self.badgeTextNode.displaysAsynchronously = true
         
         self.mutedIconNode = ASImageNode()
diff --git a/TelegramUI/ChatListSearchContainerNode.swift b/TelegramUI/ChatListSearchContainerNode.swift
index 5fd3da1e28..fdcec373da 100644
--- a/TelegramUI/ChatListSearchContainerNode.swift
+++ b/TelegramUI/ChatListSearchContainerNode.swift
@@ -147,7 +147,7 @@ private enum ChatListRecentEntry: Comparable, Identifiable {
                     if let _ = user.botInfo {
                         status = .custom(strings.Bot_GenericBotStatus)
                     } else if user.id != account.peerId {
-                        let presence = peer.presence ?? TelegramUserPresence(status: .none)
+                        let presence = peer.presence ?? TelegramUserPresence(status: .none, lastActivity: 0)
                         status = .presence(presence, timeFormat)
                     } else {
                         status = .none
diff --git a/TelegramUI/ChatListTypingNode.swift b/TelegramUI/ChatListTypingNode.swift
index e8a7cc816a..88220a590f 100644
--- a/TelegramUI/ChatListTypingNode.swift
+++ b/TelegramUI/ChatListTypingNode.swift
@@ -46,8 +46,6 @@ private final class ChatListInputActivitiesDotsNode: ASDisplayNode {
     
     override init() {
         super.init()
-        
-        self.isLayerBacked = true
     }
     
     private func beginAnimation() {
@@ -102,7 +100,6 @@ final class ChatListInputActivitiesNode: ASDisplayNode {
     
     override init() {
         self.textNode = TextNode()
-        self.textNode.isLayerBacked = true
         
         self.dotsNode = ChatListInputActivitiesDotsNode()
         
diff --git a/TelegramUI/ChatMediaInputGifPane.swift b/TelegramUI/ChatMediaInputGifPane.swift
index 42045c6712..ba8e2e5fa0 100644
--- a/TelegramUI/ChatMediaInputGifPane.swift
+++ b/TelegramUI/ChatMediaInputGifPane.swift
@@ -28,7 +28,7 @@ final class ChatMediaInputGifPane: ChatMediaInputPane, UIScrollViewDelegate {
         self.fixPaneScroll = fixPaneScroll
         
         self.emptyNode = ImmediateTextNode()
-        self.emptyNode.isLayerBacked = true
+        self.emptyNode.isUserInteractionEnabled = false
         self.emptyNode.attributedText = NSAttributedString(string: strings.Conversation_EmptyGifPanelPlaceholder, font: Font.regular(15.0), textColor: theme.chat.inputMediaPanel.stickersSectionTextColor)
         self.emptyNode.textAlignment = .center
         self.emptyNode.maximumNumberOfLines = 3
diff --git a/TelegramUI/ChatMessageActionItemNode.swift b/TelegramUI/ChatMessageActionItemNode.swift
index b067dbc8e4..1a298143ec 100644
--- a/TelegramUI/ChatMessageActionItemNode.swift
+++ b/TelegramUI/ChatMessageActionItemNode.swift
@@ -436,7 +436,7 @@ class ChatMessageActionBubbleContentNode: ChatMessageBubbleContentNode {
     
     required init() {
         self.labelNode = TextNode()
-        self.labelNode.isLayerBacked = true
+        self.labelNode.isUserInteractionEnabled = false
         self.labelNode.displaysAsynchronously = true
         
         self.filledBackgroundNode = LinkHighlightingNode(color: .clear)
diff --git a/TelegramUI/ChatMessageAttachedContentNode.swift b/TelegramUI/ChatMessageAttachedContentNode.swift
index bdd9ed081e..a3e682685b 100644
--- a/TelegramUI/ChatMessageAttachedContentNode.swift
+++ b/TelegramUI/ChatMessageAttachedContentNode.swift
@@ -47,9 +47,9 @@ final class ChatMessageAttachedContentButtonNode: HighlightTrackingButtonNode {
     
     override init() {
         self.textNode = TextNode()
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.highlightedTextNode = TextNode()
-        self.highlightedTextNode.isLayerBacked = true
+        self.highlightedTextNode.isUserInteractionEnabled = false
         
         self.backgroundNode = ASImageNode()
         self.backgroundNode.isLayerBacked = true
@@ -242,7 +242,7 @@ final class ChatMessageAttachedContentNode: ASDisplayNode {
         self.lineNode.displayWithoutProcessing = true
         
         self.textNode = TextNode()
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.displaysAsynchronously = true
         self.textNode.contentsScale = UIScreenScale
         self.textNode.contentMode = .topLeft
diff --git a/TelegramUI/ChatMessageBubbleItemNode.swift b/TelegramUI/ChatMessageBubbleItemNode.swift
index 20dfb177f9..248c310114 100644
--- a/TelegramUI/ChatMessageBubbleItemNode.swift
+++ b/TelegramUI/ChatMessageBubbleItemNode.swift
@@ -1180,7 +1180,7 @@ class ChatMessageBubbleItemNode: ChatMessageItemView {
                         strongSelf.nameNode = nameNode
                         if nameNode.supernode == nil {
                             if !nameNode.isNodeLoaded {
-                                nameNode.isLayerBacked = true
+                                nameNode.isUserInteractionEnabled = false
                             }
                             strongSelf.addSubnode(nameNode)
                         }
@@ -1191,7 +1191,7 @@ class ChatMessageBubbleItemNode: ChatMessageItemView {
                             let adminBadgeFrame = CGRect(origin: CGPoint(x: contentUpperRightCorner.x - layoutConstants.text.bubbleInsets.left - adminNodeSizeApply.0.width, y: layoutConstants.bubble.contentInsets.top + nameNodeOriginY), size: adminNodeSizeApply.0)
                             if adminBadgeNode.supernode == nil {
                                 if !adminBadgeNode.isNodeLoaded {
-                                    adminBadgeNode.isLayerBacked = true
+                                    adminBadgeNode.isUserInteractionEnabled = false
                                 }
                                 strongSelf.addSubnode(adminBadgeNode)
                                 adminBadgeNode.frame = adminBadgeFrame
diff --git a/TelegramUI/ChatMessageCallBubbleContentNode.swift b/TelegramUI/ChatMessageCallBubbleContentNode.swift
index ab5a20000c..33fe5a97f4 100644
--- a/TelegramUI/ChatMessageCallBubbleContentNode.swift
+++ b/TelegramUI/ChatMessageCallBubbleContentNode.swift
@@ -32,13 +32,13 @@ class ChatMessageCallBubbleContentNode: ChatMessageBubbleContentNode {
         
         super.init()
         
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .topLeft
         self.titleNode.contentsScale = UIScreenScale
         self.titleNode.displaysAsynchronously = true
         self.addSubnode(self.titleNode)
         
-        self.labelNode.isLayerBacked = true
+        self.labelNode.isUserInteractionEnabled = false
         self.labelNode.contentMode = .topLeft
         self.labelNode.contentsScale = UIScreenScale
         self.labelNode.displaysAsynchronously = true
diff --git a/TelegramUI/ChatMessageDateAndStatusNode.swift b/TelegramUI/ChatMessageDateAndStatusNode.swift
index 9937ee8e22..dedd852788 100644
--- a/TelegramUI/ChatMessageDateAndStatusNode.swift
+++ b/TelegramUI/ChatMessageDateAndStatusNode.swift
@@ -115,7 +115,7 @@ class ChatMessageDateAndStatusNode: ASDisplayNode {
     
     override init() {
         self.dateNode = TextNode()
-        self.dateNode.isLayerBacked = true
+        self.dateNode.isUserInteractionEnabled = false
         self.dateNode.displaysAsynchronously = true
         
         super.init()
diff --git a/TelegramUI/ChatMessageDateHeader.swift b/TelegramUI/ChatMessageDateHeader.swift
index e33f778235..568cb9354d 100644
--- a/TelegramUI/ChatMessageDateHeader.swift
+++ b/TelegramUI/ChatMessageDateHeader.swift
@@ -93,7 +93,7 @@ final class ChatMessageDateHeaderNode: ListViewItemHeaderNode {
         self.action = action
         
         self.labelNode = TextNode()
-        self.labelNode.isLayerBacked = true
+        self.labelNode.isUserInteractionEnabled = false
         self.labelNode.displaysAsynchronously = true
         
         self.backgroundNode = ASImageNode()
diff --git a/TelegramUI/ChatMessageForwardInfoNode.swift b/TelegramUI/ChatMessageForwardInfoNode.swift
index 37512ff979..37329e5a39 100644
--- a/TelegramUI/ChatMessageForwardInfoNode.swift
+++ b/TelegramUI/ChatMessageForwardInfoNode.swift
@@ -58,7 +58,7 @@ class ChatMessageForwardInfoNode: ASDisplayNode {
                 
                 let textNode = textApply()
                 if node.textNode == nil {
-                    textNode.isLayerBacked = true
+                    textNode.isUserInteractionEnabled = false
                     node.textNode = textNode
                     node.addSubnode(textNode)
                 }
diff --git a/TelegramUI/ChatMessageInteractiveFileNode.swift b/TelegramUI/ChatMessageInteractiveFileNode.swift
index daf79b4a0e..0abb810f11 100644
--- a/TelegramUI/ChatMessageInteractiveFileNode.swift
+++ b/TelegramUI/ChatMessageInteractiveFileNode.swift
@@ -51,11 +51,11 @@ final class ChatMessageInteractiveFileNode: ASDisplayNode {
     override init() {
         self.titleNode = TextNode()
         self.titleNode.displaysAsynchronously = true
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         
         self.descriptionNode = TextNode()
         self.descriptionNode.displaysAsynchronously = true
-        self.descriptionNode.isLayerBacked = true
+        self.descriptionNode.isUserInteractionEnabled = false
         
         self.waveformNode = AudioWaveformNode()
         self.waveformNode.isLayerBacked = true
diff --git a/TelegramUI/ChatMessageInteractiveMediaNode.swift b/TelegramUI/ChatMessageInteractiveMediaNode.swift
index d5b9dbabe8..886d74530c 100644
--- a/TelegramUI/ChatMessageInteractiveMediaNode.swift
+++ b/TelegramUI/ChatMessageInteractiveMediaNode.swift
@@ -408,7 +408,7 @@ final class ChatMessageInteractiveMediaNode: ASDisplayNode {
                                 
                                 if replaceVideoNode, let updatedVideoFile = updateVideoFile, let mediaManager = account.telegramApplicationContext.mediaManager {
                                     let cornerRadius: CGFloat = arguments.corners.topLeft.radius
-                                    let videoNode = UniversalVideoNode(postbox: account.postbox, audioSession: mediaManager.audioSession, manager: mediaManager.universalVideoManager, decoration: ChatBubbleVideoDecoration(cornerRadius: cornerRadius, nativeSize: nativeSize), content: NativeVideoContent(id: .message(message.id, message.stableId, updatedVideoFile.fileId), fileReference: .message(message: MessageReference(message), media: updatedVideoFile), enableSound: false, fetchAutomatically: false), priority: .embedded)
+                                    let videoNode = UniversalVideoNode(postbox: account.postbox, audioSession: mediaManager.audioSession, manager: mediaManager.universalVideoManager, decoration: ChatBubbleVideoDecoration(cornerRadius: cornerRadius, nativeSize: nativeSize, backgroudColor: arguments.emptyColor ?? .black), content: NativeVideoContent(id: .message(message.id, message.stableId, updatedVideoFile.fileId), fileReference: .message(message: MessageReference(message), media: updatedVideoFile), enableSound: false, fetchAutomatically: false), priority: .embedded)
                                     videoNode.isUserInteractionEnabled = false
                                     
                                     strongSelf.videoNode = videoNode
diff --git a/TelegramUI/ChatMessageItemView.swift b/TelegramUI/ChatMessageItemView.swift
index dbf751217b..2664474776 100644
--- a/TelegramUI/ChatMessageItemView.swift
+++ b/TelegramUI/ChatMessageItemView.swift
@@ -90,7 +90,7 @@ public class ChatMessageItemView: ListViewItemNode {
     var item: ChatMessageItem?
     
     public required convenience init() {
-        self.init(layerBacked: true)
+        self.init(layerBacked: false)
     }
     
     public init(layerBacked: Bool) {
diff --git a/TelegramUI/ChatMessageNotificationItem.swift b/TelegramUI/ChatMessageNotificationItem.swift
index 0b36f35eb4..38e1ddb7a6 100644
--- a/TelegramUI/ChatMessageNotificationItem.swift
+++ b/TelegramUI/ChatMessageNotificationItem.swift
@@ -65,7 +65,7 @@ final class ChatMessageNotificationItemNode: NotificationItemNode {
         self.avatarNode = AvatarNode(font: avatarFont)
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         
         self.titleIconNode = ASImageNode()
         self.titleIconNode.isLayerBacked = true
@@ -73,7 +73,7 @@ final class ChatMessageNotificationItemNode: NotificationItemNode {
         self.titleIconNode.displaysAsynchronously = false
         
         self.textNode = TextNode()
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         
         self.imageNode = TransformImageNode()
         
diff --git a/TelegramUI/ChatMessageReplyInfoNode.swift b/TelegramUI/ChatMessageReplyInfoNode.swift
index 15f65c2114..088c8532aa 100644
--- a/TelegramUI/ChatMessageReplyInfoNode.swift
+++ b/TelegramUI/ChatMessageReplyInfoNode.swift
@@ -23,8 +23,8 @@ class ChatMessageReplyInfoNode: ASDisplayNode {
     
     override init() {
         self.contentNode = ASDisplayNode()
+        self.contentNode.isUserInteractionEnabled = false
         self.contentNode.displaysAsynchronously = true
-        self.contentNode.isLayerBacked = true
         self.contentNode.contentMode = .left
         self.contentNode.contentsScale = UIScreenScale
         
@@ -157,13 +157,13 @@ class ChatMessageReplyInfoNode: ASDisplayNode {
                 let textNode = textApply()
                 
                 if node.titleNode == nil {
-                    titleNode.isLayerBacked = true
+                    titleNode.isUserInteractionEnabled = false
                     node.titleNode = titleNode
                     node.contentNode.addSubnode(titleNode)
                 }
                 
                 if node.textNode == nil {
-                    textNode.isLayerBacked = true
+                    textNode.isUserInteractionEnabled = false
                     node.textNode = textNode
                     node.contentNode.addSubnode(textNode)
                 }
diff --git a/TelegramUI/ChatMessageTextBubbleContentNode.swift b/TelegramUI/ChatMessageTextBubbleContentNode.swift
index be65c30bf0..5c414edb51 100644
--- a/TelegramUI/ChatMessageTextBubbleContentNode.swift
+++ b/TelegramUI/ChatMessageTextBubbleContentNode.swift
@@ -43,7 +43,7 @@ class ChatMessageTextBubbleContentNode: ChatMessageBubbleContentNode {
         
         super.init()
         
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.contentMode = .topLeft
         self.textNode.contentsScale = UIScreenScale
         self.textNode.displaysAsynchronously = true
diff --git a/TelegramUI/ChatOverlayNavigationBar.swift b/TelegramUI/ChatOverlayNavigationBar.swift
index e4e1ec30fc..17fc5ca010 100644
--- a/TelegramUI/ChatOverlayNavigationBar.swift
+++ b/TelegramUI/ChatOverlayNavigationBar.swift
@@ -44,7 +44,7 @@ final class ChatOverlayNavigationBar: ASDisplayNode {
         
         self.titleNode = TextNode()
         self.titleNode.displaysAsynchronously = false
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         
         self.closeButton = HighlightableButtonNode()
         self.closeButton.hitTestSlop = UIEdgeInsetsMake(-8.0, -8.0, -8.0, -8.0)
diff --git a/TelegramUI/ChatPinnedMessageTitlePanelNode.swift b/TelegramUI/ChatPinnedMessageTitlePanelNode.swift
index aff1fa12d9..49a35e181e 100644
--- a/TelegramUI/ChatPinnedMessageTitlePanelNode.swift
+++ b/TelegramUI/ChatPinnedMessageTitlePanelNode.swift
@@ -40,11 +40,11 @@ final class ChatPinnedMessageTitlePanelNode: ChatTitleAccessoryPanelNode {
         
         self.titleNode = TextNode()
         self.titleNode.displaysAsynchronously = true
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         
         self.textNode = TextNode()
         self.textNode.displaysAsynchronously = true
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         
         self.imageNode = TransformImageNode()
         self.imageNode.contentAnimations = [.subsequentUpdates]
diff --git a/TelegramUI/ChatRecentActionsEmptyNode.swift b/TelegramUI/ChatRecentActionsEmptyNode.swift
index 480fc9c245..5a4642142c 100644
--- a/TelegramUI/ChatRecentActionsEmptyNode.swift
+++ b/TelegramUI/ChatRecentActionsEmptyNode.swift
@@ -24,10 +24,10 @@ final class ChatRecentActionsEmptyNode: ASDisplayNode {
         self.backgroundNode.isLayerBacked = true
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         
         self.textNode = TextNode()
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         
         super.init()
         
diff --git a/TelegramUI/ChatRecentActionsTitleView.swift b/TelegramUI/ChatRecentActionsTitleView.swift
index adb83f6ca4..da277a424f 100644
--- a/TelegramUI/ChatRecentActionsTitleView.swift
+++ b/TelegramUI/ChatRecentActionsTitleView.swift
@@ -38,7 +38,7 @@ final class ChatRecentActionsTitleView: UIView {
         
         self.button = HighlightTrackingButtonNode()
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         
         self.arrowNode = ASImageNode()
diff --git a/TelegramUI/ChatTitleView.swift b/TelegramUI/ChatTitleView.swift
index 685c39ebfa..3e04b268ad 100644
--- a/TelegramUI/ChatTitleView.swift
+++ b/TelegramUI/ChatTitleView.swift
@@ -29,7 +29,7 @@ private final class ChatTitleNetworkStatusNode: ASDisplayNode {
         self.theme = theme
         
         self.titleNode = ImmediateTextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         self.titleNode.maximumNumberOfLines = 1
         self.titleNode.isOpaque = false
@@ -334,7 +334,7 @@ final class ChatTitleView: UIView, NavigationBarTitleView {
                                     userPresence = presence
                                     self.presenceManager?.reset(presence: presence)
                                 } else {
-                                    userPresence = TelegramUserPresence(status: .none)
+                                    userPresence = TelegramUserPresence(status: .none, lastActivity: 0)
                                 }
                                 let (string, activity) = stringAndActivityForUserPresence(strings: self.strings, dateTimeFormat: self.dateTimeFormat, presence: userPresence, relativeTo: Int32(timestamp))
                                 let attributedString = NSAttributedString(string: string, font: Font.regular(13.0), textColor: activity ? self.theme.rootController.navigationBar.accentTextColor : self.theme.rootController.navigationBar.secondaryTextColor)
diff --git a/TelegramUI/ChatUnreadItem.swift b/TelegramUI/ChatUnreadItem.swift
index cf2defb2c6..0edc0b5575 100644
--- a/TelegramUI/ChatUnreadItem.swift
+++ b/TelegramUI/ChatUnreadItem.swift
@@ -67,9 +67,9 @@ class ChatUnreadItemNode: ListViewItemNode {
         self.backgroundNode.displayWithoutProcessing = true
         
         self.labelNode = TextNode()
-        self.labelNode.isLayerBacked = true
+        self.labelNode.isUserInteractionEnabled = false
         
-        super.init(layerBacked: true, dynamicBounce: true, rotated: true)
+        super.init(layerBacked: false, dynamicBounce: true, rotated: true)
         
         self.addSubnode(self.backgroundNode)
         
diff --git a/TelegramUI/ChatVideoGalleryItemScrubberView.swift b/TelegramUI/ChatVideoGalleryItemScrubberView.swift
index cba076fd97..1bdd03b7a3 100644
--- a/TelegramUI/ChatVideoGalleryItemScrubberView.swift
+++ b/TelegramUI/ChatVideoGalleryItemScrubberView.swift
@@ -50,7 +50,7 @@ final class ChatVideoGalleryItemScrubberView: UIView {
         
         self.fileSizeNode = ASTextNode()
         self.fileSizeNode.maximumNumberOfLines = 1
-        self.fileSizeNode.isLayerBacked = true
+        self.fileSizeNode.isUserInteractionEnabled = false
         self.fileSizeNode.displaysAsynchronously = false
         
         super.init(frame: frame)
diff --git a/TelegramUI/ContactListActionItem.swift b/TelegramUI/ContactListActionItem.swift
index 3ca0e824a1..d5713f83f0 100644
--- a/TelegramUI/ContactListActionItem.swift
+++ b/TelegramUI/ContactListActionItem.swift
@@ -82,7 +82,7 @@ class ContactListActionItemNode: ListViewItemNode {
         self.bottomStripeNode.isLayerBacked = true
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/ContactListNode.swift b/TelegramUI/ContactListNode.swift
index 00c7c06c95..4ba24c8268 100644
--- a/TelegramUI/ContactListNode.swift
+++ b/TelegramUI/ContactListNode.swift
@@ -152,7 +152,7 @@ private enum ContactListNodeEntry: Comparable, Identifiable {
                         if isGlobal, let _ = peer.addressName {
                             status = .addressName("")
                         } else {
-                            let presence = presence ?? TelegramUserPresence(status: .none)
+                            let presence = presence ?? TelegramUserPresence(status: .none, lastActivity: 0)
                             status = .presence(presence, dateTimeFormat)
                         }
                         itemPeer = .peer(peer: peer, chatPeer: peer)
diff --git a/TelegramUI/ContactsPeerItem.swift b/TelegramUI/ContactsPeerItem.swift
index 293eff2197..37e2ea5c52 100644
--- a/TelegramUI/ContactsPeerItem.swift
+++ b/TelegramUI/ContactsPeerItem.swift
@@ -468,7 +468,7 @@ class ContactsPeerItemNode: ItemListRevealOptionsItemNode {
                         case .none:
                             break
                         case let .presence(presence, dateTimeFormat):
-                            let presence = (presence as? TelegramUserPresence) ?? TelegramUserPresence(status: .none)
+                            let presence = (presence as? TelegramUserPresence) ?? TelegramUserPresence(status: .none, lastActivity: 0)
                             userPresence = presence
                             let timestamp = CFAbsoluteTimeGetCurrent() + NSTimeIntervalSince1970
                             let (string, activity) = stringAndActivityForUserPresence(strings: item.strings, dateTimeFormat: dateTimeFormat, presence: presence, relativeTo: Int32(timestamp))
diff --git a/TelegramUI/EditSettingsController.swift b/TelegramUI/EditSettingsController.swift
index 654b15afb1..6106bc16c1 100644
--- a/TelegramUI/EditSettingsController.swift
+++ b/TelegramUI/EditSettingsController.swift
@@ -154,7 +154,7 @@ private enum SettingsEntry: ItemListNodeEntry {
     func item(_ arguments: EditSettingsItemArguments) -> ListViewItem {
         switch self {
             case let .userInfo(theme, strings, dateTimeFormat, peer, cachedData, state, updatingImage):
-                return ItemListAvatarAndNameInfoItem(account: arguments.account, theme: theme, strings: strings, dateTimeFormat: dateTimeFormat, mode: .editSettings, peer: peer, presence: TelegramUserPresence(status: .present(until: Int32.max)), cachedData: cachedData, state: state, sectionId: ItemListSectionId(self.section), style: .blocks(withTopInset: false), editingNameUpdated: { editingName in
+                return ItemListAvatarAndNameInfoItem(account: arguments.account, theme: theme, strings: strings, dateTimeFormat: dateTimeFormat, mode: .editSettings, peer: peer, presence: TelegramUserPresence(status: .present(until: Int32.max), lastActivity: 0), cachedData: cachedData, state: state, sectionId: ItemListSectionId(self.section), style: .blocks(withTopInset: false), editingNameUpdated: { editingName in
                     arguments.updateEditingName(editingName)
                 }, avatarTapped: {
                     arguments.avatarTapAction()
diff --git a/TelegramUI/EditableTokenListNode.swift b/TelegramUI/EditableTokenListNode.swift
index 9f5ac1b914..1622264df8 100644
--- a/TelegramUI/EditableTokenListNode.swift
+++ b/TelegramUI/EditableTokenListNode.swift
@@ -58,7 +58,7 @@ private final class TokenNode: ASDisplayNode {
         self.theme = theme
         self.token = token
         self.titleNode = ASTextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.maximumNumberOfLines = 1
         self.isSelected = isSelected
         
@@ -112,7 +112,7 @@ final class EditableTokenListNode: ASDisplayNode, UITextFieldDelegate {
         self.scrollNode.view.alwaysBounceVertical = true
         
         self.placeholderNode = ASTextNode()
-        self.placeholderNode.isLayerBacked = true
+        self.placeholderNode.isUserInteractionEnabled = false
         self.placeholderNode.maximumNumberOfLines = 1
         self.placeholderNode.attributedText = NSAttributedString(string: placeholder, font: Font.regular(15.0), textColor: theme.placeholderTextColor)
         
diff --git a/TelegramUI/FFMpegMediaFrameSourceContext.swift b/TelegramUI/FFMpegMediaFrameSourceContext.swift
index 2441c5266b..3db0180361 100644
--- a/TelegramUI/FFMpegMediaFrameSourceContext.swift
+++ b/TelegramUI/FFMpegMediaFrameSourceContext.swift
@@ -259,6 +259,11 @@ final class FFMpegMediaFrameSourceContext: NSObject {
         
         avFormatContext.pointee.pb = avIoContext
         
+        /*avFormatContext.pointee.flags |= AVFMT_FLAG_FAST_SEEK
+        
+        var options: UnsafeMutablePointer<AVDictionary?>
+        av_dict_set(&options, "usetoc", "1", 0)*/
+        
         guard avformat_open_input(&avFormatContextRef, nil, nil, nil) >= 0 else {
             self.readingError = true
             return
diff --git a/TelegramUI/FetchCachedRepresentations.swift b/TelegramUI/FetchCachedRepresentations.swift
index 21464b15a7..c6d6396b8f 100644
--- a/TelegramUI/FetchCachedRepresentations.swift
+++ b/TelegramUI/FetchCachedRepresentations.swift
@@ -72,12 +72,12 @@ private func fetchCachedStickerAJpegRepresentation(account: Account, resource: M
                 
                 let size = representation.size != nil ? image.size.aspectFitted(representation.size!) : CGSize(width: image.size.width * image.scale, height: image.size.height * image.scale)
                 
-                let colorImage: UIImage
+                let colorImage: UIImage?
                 if let _ = representation.size {
                     colorImage = generateImage(size, contextGenerator: { size, context in
                         context.setBlendMode(.copy)
                         context.draw(image.cgImage!, in: CGRect(origin: CGPoint(), size: size))
-                    }, scale: 1.0)!
+                    }, scale: 1.0)
                 } else {
                     colorImage = image
                 }
@@ -85,7 +85,9 @@ private func fetchCachedStickerAJpegRepresentation(account: Account, resource: M
                 let alphaImage = generateImage(size, contextGenerator: { size, context in
                     context.setFillColor(UIColor.white.cgColor)
                     context.fill(CGRect(origin: CGPoint(), size: size))
-                    context.clip(to: CGRect(origin: CGPoint(), size: size), mask: colorImage.cgImage!)
+                    if let colorImage = colorImage {
+                        context.clip(to: CGRect(origin: CGPoint(), size: size), mask: colorImage.cgImage!)
+                    }
                     context.setFillColor(UIColor.black.cgColor)
                     context.fill(CGRect(origin: CGPoint(), size: size))
                 }, scale: 1.0)
@@ -110,7 +112,9 @@ private func fetchCachedStickerAJpegRepresentation(account: Account, resource: M
                     let optionsAlpha = NSMutableDictionary()
                     optionsAlpha.setObject(alphaQuality as NSNumber, forKey: kCGImageDestinationLossyCompressionQuality as NSString)
                     
-                    CGImageDestinationAddImage(colorDestination, colorImage.cgImage!, options as CFDictionary)
+                    if let colorImage = colorImage {
+                        CGImageDestinationAddImage(colorDestination, colorImage.cgImage!, options as CFDictionary)
+                    }
                     CGImageDestinationAddImage(alphaDestination, alphaImage.cgImage!, optionsAlpha as CFDictionary)
                     if CGImageDestinationFinalize(colorDestination) && CGImageDestinationFinalize(alphaDestination) {
                         let finalData = NSMutableData()
diff --git a/TelegramUI/FormControllerActionItem.swift b/TelegramUI/FormControllerActionItem.swift
index cf9dd518f8..ffe1f6c6a3 100644
--- a/TelegramUI/FormControllerActionItem.swift
+++ b/TelegramUI/FormControllerActionItem.swift
@@ -45,7 +45,7 @@ final class FormControllerActionItemNode: FormBlockItemNode<FormControllerAction
     init(fullTopInset: Bool = false) {
         self.titleNode = ImmediateTextNode()
         self.titleNode.maximumNumberOfLines = 1
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         
         super.init(selectable: true, topSeparatorInset: fullTopInset ? .custom(0.0) : .regular)
diff --git a/TelegramUI/FormControllerDetailActionItem.swift b/TelegramUI/FormControllerDetailActionItem.swift
index 246eeb4a5f..9d23987635 100644
--- a/TelegramUI/FormControllerDetailActionItem.swift
+++ b/TelegramUI/FormControllerDetailActionItem.swift
@@ -45,11 +45,11 @@ final class FormControllerDetailActionItemNode: FormBlockItemNode<FormController
     init() {
         self.titleNode = ImmediateTextNode()
         self.titleNode.maximumNumberOfLines = 1
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         self.textNode = ImmediateTextNode()
         self.textNode.maximumNumberOfLines = 1
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.displaysAsynchronously = false
         self.errorNode = ImmediateTextNode()
         self.errorNode.displaysAsynchronously = false
diff --git a/TelegramUI/GridMessageItem.swift b/TelegramUI/GridMessageItem.swift
index 52c10827ed..10d0284e73 100644
--- a/TelegramUI/GridMessageItem.swift
+++ b/TelegramUI/GridMessageItem.swift
@@ -15,7 +15,7 @@ private final class GridMessageVideoAccessoryNode : ASDisplayNode {
         super.init()
         self.textNode.displaysAsynchronously = false
         self.textNode.maximumNumberOfLines = 1
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.textAlignment = .left
         self.textNode.lineSpacing = 0.1
         addSubnode(self.textNode)
@@ -118,7 +118,7 @@ final class GridMessageItemSectionNode: ASDisplayNode {
         self.strings = strings
         
         self.titleNode = ASTextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         
         super.init()
         
diff --git a/TelegramUI/GroupStickerPackCurrentItem.swift b/TelegramUI/GroupStickerPackCurrentItem.swift
index 2c09b185b6..2dbab5954b 100644
--- a/TelegramUI/GroupStickerPackCurrentItem.swift
+++ b/TelegramUI/GroupStickerPackCurrentItem.swift
@@ -124,13 +124,13 @@ class GroupStickerPackCurrentItemNode: ItemListRevealOptionsItemNode {
         self.notFoundNode.displaysAsynchronously = false
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
         self.statusNode = TextNode()
-        self.statusNode.isLayerBacked = true
+        self.statusNode.isUserInteractionEnabled = false
         self.statusNode.displaysAsynchronously = false
         self.statusNode.contentMode = .left
         self.statusNode.contentsScale = UIScreen.main.scale
diff --git a/TelegramUI/HorizontalPeerItem.swift b/TelegramUI/HorizontalPeerItem.swift
index 4d6d5efa79..2fb76cbf96 100644
--- a/TelegramUI/HorizontalPeerItem.swift
+++ b/TelegramUI/HorizontalPeerItem.swift
@@ -88,7 +88,7 @@ final class HorizontalPeerItemNode: ListViewItemNode {
         
         
         self.badgeTextNode = TextNode()
-        self.badgeTextNode.isLayerBacked = true
+        self.badgeTextNode.isUserInteractionEnabled = false
         self.badgeTextNode.displaysAsynchronously = true
         
         super.init(layerBacked: false, dynamicBounce: false)
diff --git a/TelegramUI/InstantPagePeerReferenceNode.swift b/TelegramUI/InstantPagePeerReferenceNode.swift
index 4b07b0ca7a..c9d749f300 100644
--- a/TelegramUI/InstantPagePeerReferenceNode.swift
+++ b/TelegramUI/InstantPagePeerReferenceNode.swift
@@ -81,7 +81,7 @@ final class InstantPagePeerReferenceNode: ASDisplayNode, InstantPageNode {
         self.buttonNode = HighlightableButtonNode()
         
         self.nameNode = ASTextNode()
-        self.nameNode.isLayerBacked = true
+        self.nameNode.isUserInteractionEnabled = false
         self.nameNode.maximumNumberOfLines = 1
         
         self.joinNode = HighlightableButtonNode()
diff --git a/TelegramUI/ItemListActionItem.swift b/TelegramUI/ItemListActionItem.swift
index 133564a3e4..84e9811461 100644
--- a/TelegramUI/ItemListActionItem.swift
+++ b/TelegramUI/ItemListActionItem.swift
@@ -107,7 +107,7 @@ class ItemListActionItemNode: ListViewItemNode {
         self.bottomStripeNode.isLayerBacked = true
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/ItemListActivityTextItem.swift b/TelegramUI/ItemListActivityTextItem.swift
index 1c8aaf5bd0..657b0aa98a 100644
--- a/TelegramUI/ItemListActivityTextItem.swift
+++ b/TelegramUI/ItemListActivityTextItem.swift
@@ -65,7 +65,7 @@ class ItemListActivityTextItemNode: ListViewItemNode {
     
     init() {
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/ItemListAvatarAndNameItem.swift b/TelegramUI/ItemListAvatarAndNameItem.swift
index 11c5187d25..528eb99095 100644
--- a/TelegramUI/ItemListAvatarAndNameItem.swift
+++ b/TelegramUI/ItemListAvatarAndNameItem.swift
@@ -305,12 +305,12 @@ class ItemListAvatarAndNameInfoItemNode: ListViewItemNode, ItemListItemNode, Ite
         self.updatingAvatarOverlay.displaysAsynchronously = false
         
         self.nameNode = TextNode()
-        self.nameNode.isLayerBacked = true
+        self.nameNode.isUserInteractionEnabled = false
         self.nameNode.contentMode = .left
         self.nameNode.contentsScale = UIScreen.main.scale
         
         self.statusNode = TextNode()
-        self.statusNode.isLayerBacked = true
+        self.statusNode.isUserInteractionEnabled = false
         self.statusNode.contentMode = .left
         self.statusNode.contentsScale = UIScreen.main.scale
         
@@ -418,7 +418,7 @@ class ItemListAvatarAndNameInfoItemNode: ListViewItemNode, ItemListItemNode, Ite
                             statusText = item.strings.Bot_GenericBotStatus
                             statusColor = item.theme.list.itemSecondaryTextColor
                         } else if case .generic = item.mode, !(peer.id.namespace == Namespaces.Peer.CloudUser && (peer.id.id == 777000 || peer.id.id == 333000)) {
-                            let presence = (item.presence as? TelegramUserPresence) ?? TelegramUserPresence(status: .none)
+                            let presence = (item.presence as? TelegramUserPresence) ?? TelegramUserPresence(status: .none, lastActivity: 0)
                             let timestamp = CFAbsoluteTimeGetCurrent() + NSTimeIntervalSince1970
                             let (string, activity) = stringAndActivityForUserPresence(strings: item.strings, dateTimeFormat: item.dateTimeFormat, presence: presence, relativeTo: Int32(timestamp))
                             statusText = string
diff --git a/TelegramUI/ItemListCallListItem.swift b/TelegramUI/ItemListCallListItem.swift
index e834aeecb0..3e1d252f60 100644
--- a/TelegramUI/ItemListCallListItem.swift
+++ b/TelegramUI/ItemListCallListItem.swift
@@ -123,7 +123,7 @@ class ItemListCallListItemNode: ListViewItemNode {
         self.bottomStripeNode.isLayerBacked = true
     
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         
         self.callNodes = []
         
@@ -147,11 +147,11 @@ class ItemListCallListItemNode: ListViewItemNode {
                 
                 for _ in item.messages {
                     let timeNode = TextNode()
-                    timeNode.isLayerBacked = true
+                    timeNode.isUserInteractionEnabled = false
                     self.addSubnode(timeNode)
                     
                     let typeNode = TextNode()
-                    typeNode.isLayerBacked = true
+                    typeNode.isUserInteractionEnabled = false
                     self.addSubnode(typeNode)
                     
                     self.callNodes.append((timeNode, typeNode))
diff --git a/TelegramUI/ItemListCheckboxItem.swift b/TelegramUI/ItemListCheckboxItem.swift
index 260b5ef327..0f7fa4b72a 100644
--- a/TelegramUI/ItemListCheckboxItem.swift
+++ b/TelegramUI/ItemListCheckboxItem.swift
@@ -104,7 +104,7 @@ class ItemListCheckboxItemNode: ListViewItemNode {
         self.iconNode.displaysAsynchronously = false
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/ItemListDisclosureItem.swift b/TelegramUI/ItemListDisclosureItem.swift
index 353cb0a27b..2f380e9d7a 100644
--- a/TelegramUI/ItemListDisclosureItem.swift
+++ b/TelegramUI/ItemListDisclosureItem.swift
@@ -134,10 +134,10 @@ class ItemListDisclosureItemNode: ListViewItemNode {
         self.iconNode.displaysAsynchronously = false
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         
         self.labelNode = TextNode()
-        self.labelNode.isLayerBacked = true
+        self.labelNode.isUserInteractionEnabled = false
         
         self.arrowNode = ASImageNode()
         self.arrowNode.displayWithoutProcessing = true
diff --git a/TelegramUI/ItemListMultilineTextItem.swift b/TelegramUI/ItemListMultilineTextItem.swift
index 99569443a8..9d996e122d 100644
--- a/TelegramUI/ItemListMultilineTextItem.swift
+++ b/TelegramUI/ItemListMultilineTextItem.swift
@@ -117,7 +117,7 @@ class ItemListMultilineTextItemNode: ListViewItemNode {
         self.bottomStripeNode.isLayerBacked = true
         
         self.textNode = TextNode()
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.contentMode = .left
         self.textNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/ItemListPeerActionItem.swift b/TelegramUI/ItemListPeerActionItem.swift
index 74ecd0b39e..e5e8742571 100644
--- a/TelegramUI/ItemListPeerActionItem.swift
+++ b/TelegramUI/ItemListPeerActionItem.swift
@@ -95,7 +95,7 @@ class ItemListPeerActionItemNode: ListViewItemNode {
         self.iconNode.displaysAsynchronously = false
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/ItemListPeerItem.swift b/TelegramUI/ItemListPeerItem.swift
index bbcf278607..2f46285a85 100644
--- a/TelegramUI/ItemListPeerItem.swift
+++ b/TelegramUI/ItemListPeerItem.swift
@@ -201,17 +201,17 @@ class ItemListPeerItemNode: ItemListRevealOptionsItemNode {
         self.avatarNode.isLayerBacked = true
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
         self.statusNode = TextNode()
-        self.statusNode.isLayerBacked = true
+        self.statusNode.isUserInteractionEnabled = false
         self.statusNode.contentMode = .left
         self.statusNode.contentsScale = UIScreen.main.scale
         
         self.labelNode = TextNode()
-        self.labelNode.isLayerBacked = true
+        self.labelNode.isUserInteractionEnabled = false
         self.labelNode.contentMode = .left
         self.labelNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/ItemListRecentSessionItem.swift b/TelegramUI/ItemListRecentSessionItem.swift
index c021441337..329d3021c2 100644
--- a/TelegramUI/ItemListRecentSessionItem.swift
+++ b/TelegramUI/ItemListRecentSessionItem.swift
@@ -126,22 +126,22 @@ class ItemListRecentSessionItemNode: ItemListRevealOptionsItemNode {
         self.bottomStripeNode.isLayerBacked = true
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
         self.appNode = TextNode()
-        self.appNode.isLayerBacked = true
+        self.appNode.isUserInteractionEnabled = false
         self.appNode.contentMode = .left
         self.appNode.contentsScale = UIScreen.main.scale
         
         self.locationNode = TextNode()
-        self.locationNode.isLayerBacked = true
+        self.locationNode.isUserInteractionEnabled = false
         self.locationNode.contentMode = .left
         self.locationNode.contentsScale = UIScreen.main.scale
         
         self.labelNode = TextNode()
-        self.labelNode.isLayerBacked = true
+        self.labelNode.isUserInteractionEnabled = false
         self.labelNode.contentMode = .left
         self.labelNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/ItemListSecretChatKeyItem.swift b/TelegramUI/ItemListSecretChatKeyItem.swift
index 9a5a8d643c..7526fd32be 100644
--- a/TelegramUI/ItemListSecretChatKeyItem.swift
+++ b/TelegramUI/ItemListSecretChatKeyItem.swift
@@ -105,7 +105,7 @@ class ItemListSecretChatKeyItemNode: ListViewItemNode {
         self.iconNode.displaysAsynchronously = false
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         
         self.keyNode = ASImageNode()
         self.keyNode.isLayerBacked = true
diff --git a/TelegramUI/ItemListSectionHeaderItem.swift b/TelegramUI/ItemListSectionHeaderItem.swift
index 632d2e55ad..cf9c61892b 100644
--- a/TelegramUI/ItemListSectionHeaderItem.swift
+++ b/TelegramUI/ItemListSectionHeaderItem.swift
@@ -60,7 +60,7 @@ class ItemListSectionHeaderItemNode: ListViewItemNode {
     
     init() {
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/ItemListStickerPackItem.swift b/TelegramUI/ItemListStickerPackItem.swift
index 0812bc4159..be9414f26f 100644
--- a/TelegramUI/ItemListStickerPackItem.swift
+++ b/TelegramUI/ItemListStickerPackItem.swift
@@ -165,12 +165,12 @@ class ItemListStickerPackItemNode: ItemListRevealOptionsItemNode {
         self.imageNode.isLayerBacked = true
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
         self.statusNode = TextNode()
-        self.statusNode.isLayerBacked = true
+        self.statusNode.isUserInteractionEnabled = false
         self.statusNode.contentMode = .left
         self.statusNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/ItemListSwitchItem.swift b/TelegramUI/ItemListSwitchItem.swift
index 4150604b0e..7bf0cc766a 100644
--- a/TelegramUI/ItemListSwitchItem.swift
+++ b/TelegramUI/ItemListSwitchItem.swift
@@ -108,7 +108,7 @@ class ItemListSwitchItemNode: ListViewItemNode {
         self.bottomStripeNode.isLayerBacked = true
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         switch type {
             case .regular:
                 self.switchNode = SwitchNode()
diff --git a/TelegramUI/ItemListTextEmptyStateItem.swift b/TelegramUI/ItemListTextEmptyStateItem.swift
index fb88b7af71..5c9f8fce2c 100644
--- a/TelegramUI/ItemListTextEmptyStateItem.swift
+++ b/TelegramUI/ItemListTextEmptyStateItem.swift
@@ -37,7 +37,7 @@ final class ItemListTextEmptyStateItemNode: ItemListControllerEmptyStateItemNode
     
     override init() {
         self.textNode = ASTextNode()
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         
         super.init()
         
diff --git a/TelegramUI/ItemListTextItem.swift b/TelegramUI/ItemListTextItem.swift
index e6de5cb258..117a3e9a16 100644
--- a/TelegramUI/ItemListTextItem.swift
+++ b/TelegramUI/ItemListTextItem.swift
@@ -75,7 +75,7 @@ class ItemListTextItemNode: ListViewItemNode {
     
     init() {
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/ItemListTextWithLabelItem.swift b/TelegramUI/ItemListTextWithLabelItem.swift
index 3ff0453e05..a46ba3a578 100644
--- a/TelegramUI/ItemListTextWithLabelItem.swift
+++ b/TelegramUI/ItemListTextWithLabelItem.swift
@@ -121,12 +121,12 @@ class ItemListTextWithLabelItemNode: ListViewItemNode {
         self.highlightedBackgroundNode.isLayerBacked = true
         
         self.labelNode = TextNode()
-        self.labelNode.isLayerBacked = true
+        self.labelNode.isUserInteractionEnabled = false
         self.labelNode.contentMode = .left
         self.labelNode.contentsScale = UIScreen.main.scale
         
         self.textNode = TextNode()
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.contentMode = .left
         self.textNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/ItemListWebsiteItem.swift b/TelegramUI/ItemListWebsiteItem.swift
index 6f5e1eed8e..ba4fb54d2a 100644
--- a/TelegramUI/ItemListWebsiteItem.swift
+++ b/TelegramUI/ItemListWebsiteItem.swift
@@ -116,22 +116,22 @@ class ItemListWebsiteItemNode: ItemListRevealOptionsItemNode {
         self.bottomStripeNode.isLayerBacked = true
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
         self.appNode = TextNode()
-        self.appNode.isLayerBacked = true
+        self.appNode.isUserInteractionEnabled = false
         self.appNode.contentMode = .left
         self.appNode.contentsScale = UIScreen.main.scale
         
         self.locationNode = TextNode()
-        self.locationNode.isLayerBacked = true
+        self.locationNode.isUserInteractionEnabled = false
         self.locationNode.contentMode = .left
         self.locationNode.contentsScale = UIScreen.main.scale
         
         self.labelNode = TextNode()
-        self.labelNode.isLayerBacked = true
+        self.labelNode.isUserInteractionEnabled = false
         self.labelNode.contentMode = .left
         self.labelNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/ListMessageDateHeader.swift b/TelegramUI/ListMessageDateHeader.swift
index 27c50e9fba..345da6f14a 100644
--- a/TelegramUI/ListMessageDateHeader.swift
+++ b/TelegramUI/ListMessageDateHeader.swift
@@ -62,7 +62,7 @@ final class ListMessageDateHeaderNode: ListViewItemHeaderNode {
         self.backgroundNode.backgroundColor = theme.list.plainBackgroundColor.withAlphaComponent(0.9)
         
         self.titleNode = ASTextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         
         super.init()
         
diff --git a/TelegramUI/ListMessageFileItemNode.swift b/TelegramUI/ListMessageFileItemNode.swift
index 892a2c22bf..e666aca6a8 100644
--- a/TelegramUI/ListMessageFileItemNode.swift
+++ b/TelegramUI/ListMessageFileItemNode.swift
@@ -186,10 +186,10 @@ final class ListMessageFileItemNode: ListMessageNode {
         self.highlightedBackgroundNode.isLayerBacked = true
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         
         self.descriptionNode = TextNode()
-        self.descriptionNode.isLayerBacked = true
+        self.descriptionNode.isUserInteractionEnabled = false
         
         self.extensionIconNode = ASImageNode()
         self.extensionIconNode.isLayerBacked = true
@@ -197,7 +197,7 @@ final class ListMessageFileItemNode: ListMessageNode {
         self.extensionIconNode.displayWithoutProcessing = true
         
         self.extensionIconText = TextNode()
-        self.extensionIconText.isLayerBacked = true
+        self.extensionIconText.isUserInteractionEnabled = false
         
         self.iconImageNode = TransformImageNode()
         self.iconImageNode.displaysAsynchronously = false
diff --git a/TelegramUI/ListMessageSnippetItemNode.swift b/TelegramUI/ListMessageSnippetItemNode.swift
index cb1f237192..b9184da995 100644
--- a/TelegramUI/ListMessageSnippetItemNode.swift
+++ b/TelegramUI/ListMessageSnippetItemNode.swift
@@ -47,17 +47,17 @@ final class ListMessageSnippetItemNode: ListMessageNode {
         self.highlightedBackgroundNode.isLayerBacked = true
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         
         self.descriptionNode = TextNode()
-        self.descriptionNode.isLayerBacked = true
+        self.descriptionNode.isUserInteractionEnabled = false
         
         self.instantViewIconNode = ASImageNode()
         self.instantViewIconNode.isLayerBacked = true
         self.instantViewIconNode.displaysAsynchronously = false
         self.instantViewIconNode.displayWithoutProcessing = true
         self.linkNode = TextNode()
-        self.linkNode.isLayerBacked = true
+        self.linkNode.isUserInteractionEnabled = false
         
         self.iconTextBackgroundNode = ASImageNode()
         self.iconTextBackgroundNode.isLayerBacked = true
@@ -65,7 +65,7 @@ final class ListMessageSnippetItemNode: ListMessageNode {
         self.iconTextBackgroundNode.displayWithoutProcessing = true
         
         self.iconTextNode = TextNode()
-        self.iconTextNode.isLayerBacked = true
+        self.iconTextNode.isUserInteractionEnabled = false
         
         self.iconImageNode = TransformImageNode()
         self.iconImageNode.displaysAsynchronously = false
diff --git a/TelegramUI/ListSectionHeaderNode.swift b/TelegramUI/ListSectionHeaderNode.swift
index 1d1cda40fc..4a79ba8d9c 100644
--- a/TelegramUI/ListSectionHeaderNode.swift
+++ b/TelegramUI/ListSectionHeaderNode.swift
@@ -48,7 +48,7 @@ final class ListSectionHeaderNode: ASDisplayNode {
         self.theme = theme
         
         self.label = ImmediateTextNode()
-        self.label.isLayerBacked = true
+        self.label.isUserInteractionEnabled = false
         
         super.init()
         
diff --git a/TelegramUI/LocalizationListItem.swift b/TelegramUI/LocalizationListItem.swift
index 7d78082fca..bdf5445b9a 100644
--- a/TelegramUI/LocalizationListItem.swift
+++ b/TelegramUI/LocalizationListItem.swift
@@ -140,12 +140,12 @@ class LocalizationListItemNode: ItemListRevealOptionsItemNode {
         self.activityNode.isHidden = true
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreenScale
         
         self.subtitleNode = TextNode()
-        self.subtitleNode.isLayerBacked = true
+        self.subtitleNode.isUserInteractionEnabled = false
         self.subtitleNode.contentMode = .left
         self.subtitleNode.contentsScale = UIScreenScale
         
diff --git a/TelegramUI/LocationBroadcastActionSheetItem.swift b/TelegramUI/LocationBroadcastActionSheetItem.swift
index e54a457c56..fd5549dc58 100644
--- a/TelegramUI/LocationBroadcastActionSheetItem.swift
+++ b/TelegramUI/LocationBroadcastActionSheetItem.swift
@@ -62,7 +62,7 @@ public class LocationBroadcastActionSheetItemNode: ActionSheetItemNode {
         self.avatarNode.isLayerBacked = true
         
         self.label = ImmediateTextNode()
-        self.label.isLayerBacked = true
+        self.label.isUserInteractionEnabled = false
         self.label.displaysAsynchronously = false
         self.label.maximumNumberOfLines = 1
         
diff --git a/TelegramUI/LocationBroadcastNavigationAccessoryPanel.swift b/TelegramUI/LocationBroadcastNavigationAccessoryPanel.swift
index 8c4fa6d0b7..961cef2420 100644
--- a/TelegramUI/LocationBroadcastNavigationAccessoryPanel.swift
+++ b/TelegramUI/LocationBroadcastNavigationAccessoryPanel.swift
@@ -52,10 +52,10 @@ final class LocationBroadcastNavigationAccessoryPanel: ASDisplayNode {
         self.wavesNode = LocationBroadcastPanelWavesNode(color: self.theme.rootController.navigationBar.accentTextColor)
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         
         self.subtitleNode = TextNode()
-        self.subtitleNode.isLayerBacked = true
+        self.subtitleNode.isUserInteractionEnabled = false
         
         self.closeButton = HighlightableButtonNode()
         self.closeButton.setImage(PresentationResourcesRootController.navigationPlayerCloseButton(self.theme), for: [])
diff --git a/TelegramUI/MediaInputPaneTrendingItem.swift b/TelegramUI/MediaInputPaneTrendingItem.swift
index 3e8e92f451..aad47a313d 100644
--- a/TelegramUI/MediaInputPaneTrendingItem.swift
+++ b/TelegramUI/MediaInputPaneTrendingItem.swift
@@ -102,12 +102,12 @@ class MediaInputPaneTrendingItemNode: ListViewItemNode {
     
     init() {
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
         self.descriptionNode = TextNode()
-        self.descriptionNode.isLayerBacked = true
+        self.descriptionNode.isUserInteractionEnabled = false
         self.descriptionNode.contentMode = .left
         self.descriptionNode.contentsScale = UIScreen.main.scale
         
@@ -117,7 +117,7 @@ class MediaInputPaneTrendingItemNode: ListViewItemNode {
         self.unreadNode.displaysAsynchronously = false
         
         self.installTextNode = TextNode()
-        self.installTextNode.isLayerBacked = true
+        self.installTextNode.isUserInteractionEnabled = false
         self.installTextNode.contentMode = .left
         self.installTextNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/MediaNavigationAccessoryHeaderNode.swift b/TelegramUI/MediaNavigationAccessoryHeaderNode.swift
index b03213f6e7..0fd345da76 100644
--- a/TelegramUI/MediaNavigationAccessoryHeaderNode.swift
+++ b/TelegramUI/MediaNavigationAccessoryHeaderNode.swift
@@ -76,9 +76,11 @@ final class MediaNavigationAccessoryHeaderNode: ASDisplayNode {
         self.dateTimeFormat = presentationData.dateTimeFormat
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
+        self.titleNode.displaysAsynchronously = false
         self.subtitleNode = TextNode()
-        self.subtitleNode.isLayerBacked = true
+        self.subtitleNode.isUserInteractionEnabled = false
+        self.subtitleNode.displaysAsynchronously = false
         
         self.closeButton = HighlightableButtonNode()
         self.closeButton.setImage(PresentationResourcesRootController.navigationPlayerCloseButton(self.theme), for: [])
diff --git a/TelegramUI/MediaPlayer.swift b/TelegramUI/MediaPlayer.swift
index ed4fae85d5..6c7486e65f 100644
--- a/TelegramUI/MediaPlayer.swift
+++ b/TelegramUI/MediaPlayer.swift
@@ -77,13 +77,13 @@ private final class MediaPlayerContext {
     private var tickTimer: SwiftSignalKit.Timer?
     
     private var lastStatusUpdateTimestamp: Double?
-    private let playerStatus: ValuePromise<MediaPlayerStatus>
+    private let playerStatus: Promise<MediaPlayerStatus>
     
     fileprivate var actionAtEnd: MediaPlayerActionAtEnd = .stop
     
     private var stoppedAtEnd = false
     
-    init(queue: Queue, audioSessionManager: ManagedAudioSession, playerStatus: ValuePromise<MediaPlayerStatus>, postbox: Postbox, resourceReference: MediaResourceReference, streamable: Bool, video: Bool, preferSoftwareDecoding: Bool, playAutomatically: Bool, enableSound: Bool, baseRate: Double, fetchAutomatically: Bool, playAndRecord: Bool, keepAudioSessionWhilePaused: Bool) {
+    init(queue: Queue, audioSessionManager: ManagedAudioSession, playerStatus: Promise<MediaPlayerStatus>, postbox: Postbox, resourceReference: MediaResourceReference, streamable: Bool, video: Bool, preferSoftwareDecoding: Bool, playAutomatically: Bool, enableSound: Bool, baseRate: Double, fetchAutomatically: Bool, playAndRecord: Bool, keepAudioSessionWhilePaused: Bool) {
         assert(queue.isCurrent())
         
         self.queue = queue
@@ -232,10 +232,10 @@ private final class MediaPlayerContext {
                 duration = max(duration, CMTimeGetSeconds(audioTrackFrameBuffer.duration))
             }
             let status = MediaPlayerStatus(generationTimestamp: CACurrentMediaTime(), duration: duration, dimensions: CGSize(), timestamp: min(max(timestamp, 0.0), duration), baseRate: self.baseRate, seekId: self.seekId, status: .buffering(initial: false, whilePlaying: action == .play))
-            self.playerStatus.set(status)
+            self.playerStatus.set(.single(status))
         } else {
             let status = MediaPlayerStatus(generationTimestamp: CACurrentMediaTime(), duration: 0.0, dimensions: CGSize(), timestamp: 0.0, baseRate: self.baseRate, seekId: self.seekId, status: .buffering(initial: false, whilePlaying: action == .play))
-            self.playerStatus.set(status)
+            self.playerStatus.set(.single(status))
         }
         
         let frameSource = FFMpegMediaFrameSource(queue: self.queue, postbox: self.postbox, resourceReference: self.resourceReference, streamable: self.streamable, video: self.video, preferSoftwareDecoding: self.preferSoftwareDecoding, fetchAutomatically: self.fetchAutomatically)
@@ -716,7 +716,7 @@ private final class MediaPlayerContext {
                 reportTimestamp = timestamp
             }
             let status = MediaPlayerStatus(generationTimestamp: statusTimestamp, duration: duration, dimensions: CGSize(), timestamp: min(max(reportTimestamp, 0.0), duration), baseRate: self.baseRate, seekId: self.seekId, status: playbackStatus)
-            self.playerStatus.set(status)
+            self.playerStatus.set(.single(status))
         }
         
         if performActionAtEndNow {
@@ -787,7 +787,7 @@ final class MediaPlayer {
     private let queue = Queue()
     private var contextRef: Unmanaged<MediaPlayerContext>?
     
-    private let statusValue = ValuePromise<MediaPlayerStatus>(MediaPlayerStatus(generationTimestamp: 0.0, duration: 0.0, dimensions: CGSize(), timestamp: 0.0, baseRate: 1.0, seekId: 0, status: .paused), ignoreRepeated: true)
+    private let statusValue = Promise<MediaPlayerStatus>()
     
     var status: Signal<MediaPlayerStatus, NoError> {
         return self.statusValue.get()
diff --git a/TelegramUI/OpenInActionSheetController.swift b/TelegramUI/OpenInActionSheetController.swift
index 728b3c18b9..742f9dbb2e 100644
--- a/TelegramUI/OpenInActionSheetController.swift
+++ b/TelegramUI/OpenInActionSheetController.swift
@@ -112,7 +112,7 @@ private final class OpenInActionSheetItemNode: ActionSheetItemNode {
         self.strings = strings
         
         self.titleNode = ASTextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = true
         self.titleNode.attributedText = NSAttributedString(string: strings.Map_OpenIn, font: titleFont, textColor: theme.primaryTextColor, paragraphAlignment: .center)
         
@@ -185,7 +185,7 @@ private final class OpenInAppNode : ASDisplayNode {
         self.iconNode.isLayerBacked = true
         
         self.textNode = ASTextNode()
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.displaysAsynchronously = true
         
         super.init()
diff --git a/TelegramUI/OpenUrl.swift b/TelegramUI/OpenUrl.swift
index 2eff5d1425..a2c6a08c16 100644
--- a/TelegramUI/OpenUrl.swift
+++ b/TelegramUI/OpenUrl.swift
@@ -14,7 +14,7 @@ public struct ParsedSecureIdUrl {
     public let opaqueNonce: Data
 }
 
-public func parseSecureIdUrl(url: URL) -> ParsedSecureIdUrl? {
+public func parseSecureIdUrl(_ url: URL) -> ParsedSecureIdUrl? {
     guard let query = url.query else {
         return nil
     }
@@ -85,6 +85,15 @@ public func parseSecureIdUrl(url: URL) -> ParsedSecureIdUrl? {
     return nil
 }
 
+public func parseConfirmationCodeUrl(_ url: URL) -> Int? {
+    if url.pathComponents.count == 2 && url.pathComponents[0].lowercased() == "login" {
+        if let code = Int(url.pathComponents[1]) {
+            return code
+        }
+    }
+    return nil
+}
+
 public enum OpenURLContext {
     case generic
     case chat
diff --git a/TelegramUI/PeerMediaCollectionEmptyNode.swift b/TelegramUI/PeerMediaCollectionEmptyNode.swift
index cf30c1e48f..9cc419a7ac 100644
--- a/TelegramUI/PeerMediaCollectionEmptyNode.swift
+++ b/TelegramUI/PeerMediaCollectionEmptyNode.swift
@@ -42,7 +42,7 @@ final class PeerMediaCollectionEmptyNode: ASDisplayNode {
         self.textNode = ImmediateTextNode()
         self.textNode.maximumNumberOfLines = 0
         self.textNode.textAlignment = .center
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.displaysAsynchronously = false
         self.textNode.isHidden = false
         
diff --git a/TelegramUI/PeerMessagesMediaPlaylist.swift b/TelegramUI/PeerMessagesMediaPlaylist.swift
index 66cbe6b0aa..eb2e750fb8 100644
--- a/TelegramUI/PeerMessagesMediaPlaylist.swift
+++ b/TelegramUI/PeerMessagesMediaPlaylist.swift
@@ -11,7 +11,7 @@ private enum PeerMessagesMediaPlaylistLoadAnchor {
 private enum PeerMessagesMediaPlaylistNavigation {
     case earlier
     case later
-    case random
+    case random(previous: Bool)
 }
 
 struct MessageMediaPlaylistItemStableId: Hashable {
@@ -303,6 +303,54 @@ func peerMessagesMediaPlaylistAndItemId(_ message: Message, isRecentActions: Boo
     }
 }
 
+private struct PlaybackStack {
+    var ids: [MessageId] = []
+    var set: Set<MessageId> = []
+    
+    mutating func resetToId(_ id: MessageId) {
+        if self.set.contains(id) {
+            if let index = self.ids.index(of: id) {
+                for i in (index + 1) ..< self.ids.count {
+                    self.set.remove(self.ids[i])
+                }
+                self.ids.removeLast(self.ids.count - index - 1)
+            } else {
+                assertionFailure()
+                self.clear()
+                self.ids.append(id)
+                self.set.insert(id)
+            }
+        } else {
+            self.push(id)
+        }
+    }
+    
+    mutating func push(_ id: MessageId) {
+        if self.set.contains(id) {
+            if let index = self.ids.index(of: id) {
+                self.ids.remove(at: index)
+            }
+        }
+        self.ids.append(id)
+        self.set.insert(id)
+    }
+    
+    mutating func pop() -> MessageId? {
+        if !self.ids.isEmpty {
+            let id = self.ids.removeLast()
+            self.set.remove(id)
+            return id
+        } else {
+            return nil
+        }
+    }
+    
+    mutating func clear() {
+        self.ids.removeAll()
+        self.set.removeAll()
+    }
+}
+
 final class PeerMessagesMediaPlaylist: SharedMediaPlaylist {
     private let postbox: Postbox
     private let network: Network
@@ -314,6 +362,8 @@ final class PeerMessagesMediaPlaylist: SharedMediaPlaylist {
     
     private let navigationDisposable = MetaDisposable()
     
+    private var playbackStack = PlaybackStack()
+    
     private var currentItem: (current: Message, around: [Message])?
     private var loadingItem: Bool = false
     private var playedToEnd: Bool = false
@@ -383,7 +433,7 @@ final class PeerMessagesMediaPlaylist: SharedMediaPlaylist {
                                     navigation = .earlier
                                 }
                             case .random:
-                                navigation = .random
+                                navigation = .random(previous: action == .previous)
                         }
                         
                         if case .singleMessage = self.messagesLocation {
@@ -401,6 +451,7 @@ final class PeerMessagesMediaPlaylist: SharedMediaPlaylist {
     func setOrder(_ order: MusicPlaybackSettingsOrder) {
         if self.order != order {
             self.order = order
+            self.playbackStack.clear()
             self.updateState()
         }
     }
@@ -458,6 +509,8 @@ final class PeerMessagesMediaPlaylist: SharedMediaPlaylist {
                             
                             strongSelf.loadingItem = false
                             if let (message, aroundMessages) = messageAndAroundMessages {
+                                strongSelf.playbackStack.clear()
+                                strongSelf.playbackStack.push(message.id)
                                 strongSelf.currentItem = (message, aroundMessages)
                                 strongSelf.playedToEnd = false
                             } else {
@@ -467,7 +520,6 @@ final class PeerMessagesMediaPlaylist: SharedMediaPlaylist {
                         }
                     }))
                 } else {
-                
                     self.navigationDisposable.set((self.postbox.messageAtId(messageId)
                     |> take(1)
                     |> deliverOnMainQueue).start(next: { [weak self] message in
@@ -476,6 +528,8 @@ final class PeerMessagesMediaPlaylist: SharedMediaPlaylist {
                             
                             strongSelf.loadingItem = false
                             if let message = message {
+                                strongSelf.playbackStack.clear()
+                                strongSelf.playbackStack.push(message.id)
                                 strongSelf.currentItem = (message, [])
                             } else {
                                 strongSelf.currentItem = nil
@@ -493,8 +547,21 @@ final class PeerMessagesMediaPlaylist: SharedMediaPlaylist {
                             case .regular, .reversed:
                                 inputIndex = .single(index)
                             case .random:
+                                var playbackStack = self.playbackStack
                                 inputIndex = self.postbox.transaction { transaction -> MessageIndex in
-                                    return transaction.findRandomMessage(peerId: peerId, tagMask: tagMask, ignoreId: index.id) ?? index
+                                    if case let .random(previous) = navigation, previous {
+                                        let _ = playbackStack.pop()
+                                        while true {
+                                            if let id = playbackStack.pop() {
+                                                if let message = transaction.getMessage(id) {
+                                                    return MessageIndex(message)
+                                                }
+                                            } else {
+                                                break
+                                            }
+                                        }
+                                    }
+                                    return transaction.findRandomMessage(peerId: peerId, tagMask: tagMask, ignoreIds: (playbackStack.ids, playbackStack.set)) ?? index
                                 }
                         }
                         let historySignal = inputIndex
@@ -557,6 +624,11 @@ final class PeerMessagesMediaPlaylist: SharedMediaPlaylist {
                                 
                                 strongSelf.loadingItem = false
                                 if let (message, aroundMessages) = messageAndAroundMessages {
+                                    if case let .random(previous) = navigation, previous {
+                                        strongSelf.playbackStack.resetToId(message.id)
+                                    } else {
+                                        strongSelf.playbackStack.push(message.id)
+                                    }
                                     strongSelf.currentItem = (message, aroundMessages)
                                     strongSelf.playedToEnd = false
                                 } else {
diff --git a/TelegramUI/PeerPresenceStatusManager.swift b/TelegramUI/PeerPresenceStatusManager.swift
index d8635a9b2e..4f388c911f 100644
--- a/TelegramUI/PeerPresenceStatusManager.swift
+++ b/TelegramUI/PeerPresenceStatusManager.swift
@@ -25,7 +25,7 @@ final class PeerPresenceStatusManager {
                 if let strongSelf = self {
                     strongSelf.update()
                 }
-                }, queue: Queue.mainQueue())
+            }, queue: Queue.mainQueue())
             self.timer?.start()
         }
     }
diff --git a/TelegramUI/PresenceStrings.swift b/TelegramUI/PresenceStrings.swift
index 1058350bd7..7e108b8017 100644
--- a/TelegramUI/PresenceStrings.swift
+++ b/TelegramUI/PresenceStrings.swift
@@ -163,7 +163,12 @@ func relativeUserPresenceStatus(_ presence: TelegramUserPresence, relativeTo tim
                 return .lastSeen(at: statusTimestamp)
             }
         case .recently:
-            return .recently
+            let activeUntil = presence.lastActivity + 30
+            if activeUntil >= timestamp {
+                return .online(at: activeUntil)
+            } else {
+                return .recently
+            }
         case .lastWeek:
             return .lastWeek
         case .lastMonth:
@@ -293,7 +298,12 @@ func stringAndActivityForUserPresence(strings: PresentationStrings, dateTimeForm
                 }
             }
         case .recently:
-            return (strings.LastSeen_Lately, false)
+            let activeUntil = presence.lastActivity + 30
+            if activeUntil >= timestamp {
+                return (strings.Presence_online, true)
+            } else {
+                return (strings.LastSeen_Lately, false)
+            }
         case .lastWeek:
             return (strings.LastSeen_WithinAWeek, false)
         case .lastMonth:
@@ -315,9 +325,15 @@ func userPresenceStringRefreshTimeout(_ presence: TelegramUserPresence, relative
                 } else {
                     return Double.infinity
                 }
+            }
+        case .recently:
+            let activeUntil = presence.lastActivity + 30
+            if activeUntil >= timestamp {
+                return Double(activeUntil - timestamp + 1)
+            } else {
                 return Double.infinity
             }
-        case .recently, .none, .lastWeek, .lastMonth:
+        case .none, .lastWeek, .lastMonth:
             return Double.infinity
     }
 }
diff --git a/TelegramUI/ProxyServerActionSheetController.swift b/TelegramUI/ProxyServerActionSheetController.swift
index bef270a9a2..39b5f68c4c 100644
--- a/TelegramUI/ProxyServerActionSheetController.swift
+++ b/TelegramUI/ProxyServerActionSheetController.swift
@@ -91,21 +91,21 @@ private final class ProxyServerInfoItemNode: ActionSheetItemNode {
         
         var fieldNodes: [(ImmediateTextNode, ImmediateTextNode)] = []
         let serverTitleNode = ImmediateTextNode()
-        serverTitleNode.isLayerBacked = true
+        serverTitleNode.isUserInteractionEnabled = false
         serverTitleNode.displaysAsynchronously = false
         serverTitleNode.attributedText = NSAttributedString(string: strings.SocksProxySetup_Hostname, font: textFont, textColor: theme.secondaryTextColor)
         let serverTextNode = ImmediateTextNode()
-        serverTextNode.isLayerBacked = true
+        serverTextNode.isUserInteractionEnabled = false
         serverTextNode.displaysAsynchronously = false
         serverTextNode.attributedText = NSAttributedString(string: server.host, font: textFont, textColor: theme.primaryTextColor)
         fieldNodes.append((serverTitleNode, serverTextNode))
         
         let portTitleNode = ImmediateTextNode()
-        portTitleNode.isLayerBacked = true
+        portTitleNode.isUserInteractionEnabled = false
         portTitleNode.displaysAsynchronously = false
         portTitleNode.attributedText = NSAttributedString(string: strings.SocksProxySetup_Port, font: textFont, textColor: theme.secondaryTextColor)
         let portTextNode = ImmediateTextNode()
-        portTextNode.isLayerBacked = true
+        portTextNode.isUserInteractionEnabled = false
         portTextNode.displaysAsynchronously = false
         portTextNode.attributedText = NSAttributedString(string: "\(server.port)", font: textFont, textColor: theme.primaryTextColor)
         fieldNodes.append((portTitleNode, portTextNode))
@@ -114,11 +114,11 @@ private final class ProxyServerInfoItemNode: ActionSheetItemNode {
             case let .socks5(username, password):
                 if let username = username {
                     let usernameTitleNode = ImmediateTextNode()
-                    usernameTitleNode.isLayerBacked = true
+                    usernameTitleNode.isUserInteractionEnabled = false
                     usernameTitleNode.displaysAsynchronously = false
                     usernameTitleNode.attributedText = NSAttributedString(string: strings.SocksProxySetup_Username, font: textFont, textColor: theme.secondaryTextColor)
                     let usernameTextNode = ImmediateTextNode()
-                    usernameTextNode.isLayerBacked = true
+                    usernameTextNode.isUserInteractionEnabled = false
                     usernameTextNode.displaysAsynchronously = false
                     usernameTextNode.attributedText = NSAttributedString(string: username, font: textFont, textColor: theme.primaryTextColor)
                     fieldNodes.append((usernameTitleNode, usernameTextNode))
@@ -126,22 +126,22 @@ private final class ProxyServerInfoItemNode: ActionSheetItemNode {
                 
                 if let password = password {
                     let passwordTitleNode = ImmediateTextNode()
-                    passwordTitleNode.isLayerBacked = true
+                    passwordTitleNode.isUserInteractionEnabled = false
                     passwordTitleNode.displaysAsynchronously = false
                     passwordTitleNode.attributedText = NSAttributedString(string: strings.SocksProxySetup_Password, font: textFont, textColor: theme.secondaryTextColor)
                     let passwordTextNode = ImmediateTextNode()
-                    passwordTextNode.isLayerBacked = true
+                    passwordTextNode.isUserInteractionEnabled = false
                     passwordTextNode.displaysAsynchronously = false
                     passwordTextNode.attributedText = NSAttributedString(string: password, font: textFont, textColor: theme.primaryTextColor)
                     fieldNodes.append((passwordTitleNode, passwordTextNode))
                 }
             case .mtp:
                 let passwordTitleNode = ImmediateTextNode()
-                passwordTitleNode.isLayerBacked = true
+                passwordTitleNode.isUserInteractionEnabled = false
                 passwordTitleNode.displaysAsynchronously = false
                 passwordTitleNode.attributedText = NSAttributedString(string: strings.SocksProxySetup_Secret, font: textFont, textColor: theme.secondaryTextColor)
                 let passwordTextNode = ImmediateTextNode()
-                passwordTextNode.isLayerBacked = true
+                passwordTextNode.isUserInteractionEnabled = false
                 passwordTextNode.displaysAsynchronously = false
                 passwordTextNode.attributedText = NSAttributedString(string: "•••••", font: textFont, textColor: theme.primaryTextColor)
                 fieldNodes.append((passwordTitleNode, passwordTextNode))
@@ -226,7 +226,7 @@ private final class ProxyServerActionItemNode: ActionSheetItemNode {
         self.present = present
         
         self.titleNode = ImmediateTextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         self.titleNode.attributedText = NSAttributedString(string: strings.SocksProxySetup_ConnectAndSave, font: Font.regular(20.0), textColor: theme.controlAccentColor)
         
diff --git a/TelegramUI/ProxySettingsActionItem.swift b/TelegramUI/ProxySettingsActionItem.swift
index d2484dec94..2cd531f0ad 100644
--- a/TelegramUI/ProxySettingsActionItem.swift
+++ b/TelegramUI/ProxySettingsActionItem.swift
@@ -100,7 +100,7 @@ class ProxySettingsActionItemNode: ListViewItemNode {
         self.iconNode.displaysAsynchronously = false
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/ProxySettingsServerItem.swift b/TelegramUI/ProxySettingsServerItem.swift
index a125588006..68927f21d2 100644
--- a/TelegramUI/ProxySettingsServerItem.swift
+++ b/TelegramUI/ProxySettingsServerItem.swift
@@ -142,12 +142,12 @@ class ProxySettingsServerItemNode: ItemListRevealOptionsItemNode {
         self.checkNode.displaysAsynchronously = false
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
         self.statusNode = TextNode()
-        self.statusNode.isLayerBacked = true
+        self.statusNode.isUserInteractionEnabled = false
         self.statusNode.contentMode = .left
         self.statusNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/SearchBarNode.swift b/TelegramUI/SearchBarNode.swift
index ee552cbd15..d38a738e19 100644
--- a/TelegramUI/SearchBarNode.swift
+++ b/TelegramUI/SearchBarNode.swift
@@ -41,13 +41,13 @@ private class SearchBarTextField: UITextField {
     
     override init(frame: CGRect) {
         self.placeholderLabel = ASTextNode()
-        self.placeholderLabel.isLayerBacked = true
+        self.placeholderLabel.isUserInteractionEnabled = false
         self.placeholderLabel.displaysAsynchronously = false
         self.placeholderLabel.maximumNumberOfLines = 1
         self.placeholderLabel.truncationMode = .byTruncatingTail
         
         self.prefixLabel = ASTextNode()
-        self.prefixLabel.isLayerBacked = true
+        self.prefixLabel.isUserInteractionEnabled = false
         self.prefixLabel.displaysAsynchronously = false
         
         super.init(frame: frame)
diff --git a/TelegramUI/SecretChatKeyControllerNode.swift b/TelegramUI/SecretChatKeyControllerNode.swift
index 1e67fb04af..738897f6b2 100644
--- a/TelegramUI/SecretChatKeyControllerNode.swift
+++ b/TelegramUI/SecretChatKeyControllerNode.swift
@@ -49,7 +49,7 @@ final class SecretChatKeyControllerNode: ViewControllerTracingNode {
         self.imageNode.displayWithoutProcessing = true
         
         self.keyTextNode = TextNode()
-        self.keyTextNode.isLayerBacked = true
+        self.keyTextNode.isUserInteractionEnabled = false
         self.keyTextNode.displaysAsynchronously = false
         
         self.infoNode = TextNode()
diff --git a/TelegramUI/SecretMediaPreviewFooterContentNode.swift b/TelegramUI/SecretMediaPreviewFooterContentNode.swift
index c4ccb7d636..a50b020be8 100644
--- a/TelegramUI/SecretMediaPreviewFooterContentNode.swift
+++ b/TelegramUI/SecretMediaPreviewFooterContentNode.swift
@@ -13,7 +13,7 @@ final class SecretMediaPreviewFooterContentNode: GalleryFooterContentNode {
     
     override init() {
         self.textNode = ImmediateTextNode()
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.displaysAsynchronously = false
         
         super.init()
diff --git a/TelegramUI/SecureIdAuthAcceptNode.swift b/TelegramUI/SecureIdAuthAcceptNode.swift
index 6157b26226..302c43c109 100644
--- a/TelegramUI/SecureIdAuthAcceptNode.swift
+++ b/TelegramUI/SecureIdAuthAcceptNode.swift
@@ -36,7 +36,7 @@ final class SecureIdAuthAcceptNode: ASDisplayNode {
         self.iconNode.image = generateTintedImage(image: UIImage(bundleImageName: "Secure ID/GrantIcon"), color: theme.list.itemCheckColors.foregroundColor)
         
         self.labelNode = ImmediateTextNode()
-        self.labelNode.isLayerBacked = true
+        self.labelNode.isUserInteractionEnabled = false
         self.labelNode.attributedText = NSAttributedString(string: title, font: Font.medium(17.0), textColor: theme.list.itemCheckColors.foregroundColor)
         
         super.init()
diff --git a/TelegramUI/SecureIdAuthListFieldNode.swift b/TelegramUI/SecureIdAuthListFieldNode.swift
index 180c130b4e..1041ea0c1b 100644
--- a/TelegramUI/SecureIdAuthListFieldNode.swift
+++ b/TelegramUI/SecureIdAuthListFieldNode.swift
@@ -155,12 +155,12 @@ final class SecureIdAuthListFieldNode: ASDisplayNode {
         
         self.titleNode = ImmediateTextNode()
         self.titleNode.displaysAsynchronously = false
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.maximumNumberOfLines = 1
         
         self.textNode = ImmediateTextNode()
         self.textNode.displaysAsynchronously = false
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.maximumNumberOfLines = 4
         
         self.disclosureNode = ASImageNode()
diff --git a/TelegramUI/SecureIdDocumentGalleryFooterContentNode.swift b/TelegramUI/SecureIdDocumentGalleryFooterContentNode.swift
index 3c654e1633..341efdcfc4 100644
--- a/TelegramUI/SecureIdDocumentGalleryFooterContentNode.swift
+++ b/TelegramUI/SecureIdDocumentGalleryFooterContentNode.swift
@@ -38,14 +38,14 @@ final class SecureIdDocumentGalleryFooterContentNode: GalleryFooterContentNode {
         self.deleteButton.setImage(deleteImage, for: [.normal])
         
         self.textNode = ASTextNode()
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.authorNameNode = ASTextNode()
         self.authorNameNode.maximumNumberOfLines = 1
-        self.authorNameNode.isLayerBacked = true
+        self.authorNameNode.isUserInteractionEnabled = false
         self.authorNameNode.displaysAsynchronously = false
         self.dateNode = ASTextNode()
         self.dateNode.maximumNumberOfLines = 1
-        self.dateNode.isLayerBacked = true
+        self.dateNode.isUserInteractionEnabled = false
         self.dateNode.displaysAsynchronously = false
         
         super.init()
diff --git a/TelegramUI/SecureIdValueFormFileItem.swift b/TelegramUI/SecureIdValueFormFileItem.swift
index 598bb918d9..467b56cb6b 100644
--- a/TelegramUI/SecureIdValueFormFileItem.swift
+++ b/TelegramUI/SecureIdValueFormFileItem.swift
@@ -58,19 +58,19 @@ final class SecureIdValueFormFileItemNode: FormBlockItemNode<SecureIdValueFormFi
     init() {
         self.titleNode = ImmediateTextNode()
         self.titleNode.maximumNumberOfLines = 1
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.displaysAsynchronously = false
         
         self.labelNode = ImmediateTextNode()
         self.labelNode.maximumNumberOfLines = 1
-        self.labelNode.isLayerBacked = true
+        self.labelNode.isUserInteractionEnabled = false
         self.labelNode.displaysAsynchronously = false
         
         self.imageNode = TransformImageNode()
         self.imageNode.isUserInteractionEnabled = false
         
         self.placeholderNode = ASImageNode()
-        self.placeholderNode.isLayerBacked = true
+        self.placeholderNode.isUserInteractionEnabled = false
         self.placeholderNode.displaysAsynchronously = false
         self.placeholderNode.displayWithoutProcessing = true
         self.placeholderNode.contentMode = .center
diff --git a/TelegramUI/SelectablePeerNode.swift b/TelegramUI/SelectablePeerNode.swift
index 5c69783b64..48ebbac22d 100644
--- a/TelegramUI/SelectablePeerNode.swift
+++ b/TelegramUI/SelectablePeerNode.swift
@@ -92,7 +92,7 @@ final class SelectablePeerNode: ASDisplayNode {
         self.avatarNode.isLayerBacked = true
         
         self.textNode = ASTextNode()
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.displaysAsynchronously = true
         
         
diff --git a/TelegramUI/SettingsController.swift b/TelegramUI/SettingsController.swift
index 8fbe35c74d..875db04b97 100644
--- a/TelegramUI/SettingsController.swift
+++ b/TelegramUI/SettingsController.swift
@@ -273,7 +273,7 @@ private enum SettingsEntry: ItemListNodeEntry {
     func item(_ arguments: SettingsItemArguments) -> ListViewItem {
         switch self {
             case let .userInfo(theme, strings, dateTimeFormat, peer, cachedData, state, updatingImage):
-                return ItemListAvatarAndNameInfoItem(account: arguments.account, theme: theme, strings: strings, dateTimeFormat: dateTimeFormat, mode: .settings, peer: peer, presence: TelegramUserPresence(status: .present(until: Int32.max)), cachedData: cachedData, state: state, sectionId: ItemListSectionId(self.section), style: .blocks(withTopInset: false), editingNameUpdated: { _ in
+                return ItemListAvatarAndNameInfoItem(account: arguments.account, theme: theme, strings: strings, dateTimeFormat: dateTimeFormat, mode: .settings, peer: peer, presence: TelegramUserPresence(status: .present(until: Int32.max), lastActivity: 0), cachedData: cachedData, state: state, sectionId: ItemListSectionId(self.section), style: .blocks(withTopInset: false), editingNameUpdated: { _ in
                 }, avatarTapped: {
                     arguments.avatarTapAction()
                 }, context: arguments.avatarAndNameInfoContext, updatingImage: updatingImage, action: {
diff --git a/TelegramUI/ShareActionButtonNode.swift b/TelegramUI/ShareActionButtonNode.swift
index 1bf865d4f6..9a94ea59d9 100644
--- a/TelegramUI/ShareActionButtonNode.swift
+++ b/TelegramUI/ShareActionButtonNode.swift
@@ -32,7 +32,7 @@ final class ShareActionButtonNode: HighlightTrackingButtonNode {
         
         self.badgeLabel = TextNode()
         self.badgeLabel.isHidden = true
-        self.badgeLabel.isLayerBacked = true
+        self.badgeLabel.isUserInteractionEnabled = false
         self.badgeLabel.displaysAsynchronously = false
         
         self.badgeBackground = ASImageNode()
diff --git a/TelegramUI/ShareControllerNode.swift b/TelegramUI/ShareControllerNode.swift
index f3f85a8f5b..db64b910aa 100644
--- a/TelegramUI/ShareControllerNode.swift
+++ b/TelegramUI/ShareControllerNode.swift
@@ -16,6 +16,10 @@ enum ShareExternalState {
     case done
 }
 
+func openExternalShare(state: () -> Signal<ShareExternalState, NoError>) {
+    
+}
+
 final class ShareControllerNode: ViewControllerTracingNode, UIScrollViewDelegate {
     private let account: Account
     private var presentationData: PresentationData
@@ -537,59 +541,61 @@ final class ShareControllerNode: ViewControllerTracingNode, UIScrollViewDelegate
         peersContentNode.openSearch = { [weak self] in
             if let strongSelf = self {
                 let _ = (recentlySearchedPeers(postbox: strongSelf.account.postbox)
-                    |> take(1)
-                    |> deliverOnMainQueue).start(next: { peers in
-                        if let strongSelf = self {
-                            let searchContentNode = ShareSearchContainerNode(account: strongSelf.account, theme: strongSelf.presentationData.theme, strings: strongSelf.presentationData.strings, controllerInteraction: strongSelf.controllerInteraction!, recentPeers: peers.filter({ $0.peer.peerId.namespace != Namespaces.Peer.SecretChat }).map({ $0.peer }))
-                            searchContentNode.cancel = {
-                                if let strongSelf = self, let peersContentNode = strongSelf.peersContentNode {
-                                    strongSelf.transitionToContentNode(peersContentNode)
-                                }
+                |> take(1)
+                |> deliverOnMainQueue).start(next: { peers in
+                    if let strongSelf = self {
+                        let searchContentNode = ShareSearchContainerNode(account: strongSelf.account, theme: strongSelf.presentationData.theme, strings: strongSelf.presentationData.strings, controllerInteraction: strongSelf.controllerInteraction!, recentPeers: peers.filter({ $0.peer.peerId.namespace != Namespaces.Peer.SecretChat }).map({ $0.peer }))
+                        searchContentNode.cancel = {
+                            if let strongSelf = self, let peersContentNode = strongSelf.peersContentNode {
+                                strongSelf.transitionToContentNode(peersContentNode)
                             }
-                            strongSelf.transitionToContentNode(searchContentNode)
                         }
-                    })
+                        strongSelf.transitionToContentNode(searchContentNode)
+                    }
+                })
             }
         }
         let openShare: (Bool) -> Void = { [weak self] reportReady in
-            if let strongSelf = self, let shareExternal = strongSelf.shareExternal {
-                var loadingTimestamp: Double?
-                strongSelf.shareDisposable.set((shareExternal() |> deliverOnMainQueue).start(next: { state in
-                    if let strongSelf = self {
-                        switch state {
-                            case .preparing:
-                                if loadingTimestamp == nil {
-                                    strongSelf.inputFieldNode.deactivateInput()
-                                    let transition = ContainedViewLayoutTransition.animated(duration: 0.12, curve: .easeInOut)
-                                    transition.updateAlpha(node: strongSelf.actionButtonNode, alpha: 0.0)
-                                    transition.updateAlpha(node: strongSelf.inputFieldNode, alpha: 0.0)
-                                    transition.updateAlpha(node: strongSelf.actionSeparatorNode, alpha: 0.0)
-                                    transition.updateAlpha(node: strongSelf.actionsBackgroundNode, alpha: 0.0)
-                                    strongSelf.transitionToContentNode(ShareLoadingContainerNode(theme: strongSelf.presentationData.theme, forceNativeAppearance: true), fastOut: true)
-                                    loadingTimestamp = CACurrentMediaTime()
-                                    if reportReady {
-                                        strongSelf.ready.set(.single(true))
-                                    }
-                                }
-                            case .done:
-                                if let loadingTimestamp = loadingTimestamp {
-                                    let minDelay = 0.6
-                                    let delay = max(0.0, (loadingTimestamp + minDelay) - CACurrentMediaTime())
-                                    Queue.mainQueue().after(delay, {
-                                        if let strongSelf = self {
-                                            strongSelf.cancel?()
-                                        }
-                                    })
-                                } else {
-                                    if reportReady {
-                                        strongSelf.ready.set(.single(true))
-                                    }
+            guard let strongSelf = self, let shareExternal = strongSelf.shareExternal else {
+                return
+            }
+            var loadingTimestamp: Double?
+            strongSelf.shareDisposable.set((shareExternal() |> deliverOnMainQueue).start(next: { state in
+                guard let strongSelf = self else {
+                    return
+                }
+                switch state {
+                    case .preparing:
+                        if loadingTimestamp == nil {
+                            strongSelf.inputFieldNode.deactivateInput()
+                            let transition = ContainedViewLayoutTransition.animated(duration: 0.12, curve: .easeInOut)
+                            transition.updateAlpha(node: strongSelf.actionButtonNode, alpha: 0.0)
+                            transition.updateAlpha(node: strongSelf.inputFieldNode, alpha: 0.0)
+                            transition.updateAlpha(node: strongSelf.actionSeparatorNode, alpha: 0.0)
+                            transition.updateAlpha(node: strongSelf.actionsBackgroundNode, alpha: 0.0)
+                            strongSelf.transitionToContentNode(ShareLoadingContainerNode(theme: strongSelf.presentationData.theme, forceNativeAppearance: true), fastOut: true)
+                            loadingTimestamp = CACurrentMediaTime()
+                            if reportReady {
+                                strongSelf.ready.set(.single(true))
+                            }
+                        }
+                    case .done:
+                        if let loadingTimestamp = loadingTimestamp {
+                            let minDelay = 0.6
+                            let delay = max(0.0, (loadingTimestamp + minDelay) - CACurrentMediaTime())
+                            Queue.mainQueue().after(delay, {
+                                if let strongSelf = self {
                                     strongSelf.cancel?()
                                 }
+                            })
+                        } else {
+                            if reportReady {
+                                strongSelf.ready.set(.single(true))
+                            }
+                            strongSelf.cancel?()
                         }
-                    }
-                }))
-            }
+                }
+            }))
         }
         peersContentNode.openShare = {
             openShare(false)
diff --git a/TelegramUI/ShareControllerPeerGridItem.swift b/TelegramUI/ShareControllerPeerGridItem.swift
index 6fc25a8d1b..eafdc1cbcc 100644
--- a/TelegramUI/ShareControllerPeerGridItem.swift
+++ b/TelegramUI/ShareControllerPeerGridItem.swift
@@ -56,7 +56,7 @@ final class ShareControllerGridSectionNode: ASDisplayNode {
         self.backgroundNode.backgroundColor = theme.chatList.sectionHeaderFillColor
         
         self.titleNode = ASTextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.attributedText = NSAttributedString(string: title.uppercased(), font: sectionTitleFont, textColor: theme.list.sectionHeaderTextColor)
         self.titleNode.maximumNumberOfLines = 1
         self.titleNode.truncationMode = .byTruncatingTail
diff --git a/TelegramUI/ShareInputFieldNode.swift b/TelegramUI/ShareInputFieldNode.swift
index ef2bef6e9f..fd4e69c67c 100644
--- a/TelegramUI/ShareInputFieldNode.swift
+++ b/TelegramUI/ShareInputFieldNode.swift
@@ -43,7 +43,7 @@ final class ShareInputFieldNode: ASDisplayNode, ASEditableTextNodeDelegate {
         textInputNode.keyboardAppearance = theme.chatList.searchBarKeyboardColor.keyboardAppearance
         
         self.placeholderNode = ASTextNode()
-        self.placeholderNode.isLayerBacked = true
+        self.placeholderNode.isUserInteractionEnabled = false
         self.placeholderNode.displaysAsynchronously = false
         self.placeholderNode.attributedText = NSAttributedString(string: placeholder, font: Font.regular(17.0), textColor: theme.actionSheet.inputPlaceholderColor)
         
diff --git a/TelegramUI/SharePeersContainerNode.swift b/TelegramUI/SharePeersContainerNode.swift
index a8229e5c17..6581c2a3a6 100644
--- a/TelegramUI/SharePeersContainerNode.swift
+++ b/TelegramUI/SharePeersContainerNode.swift
@@ -122,7 +122,7 @@ final class SharePeersContainerNode: ASDisplayNode, ShareContentContainerNode {
         
         self.contentSubtitleNode = ASTextNode()
         self.contentSubtitleNode.maximumNumberOfLines = 1
-        self.contentSubtitleNode.isLayerBacked = true
+        self.contentSubtitleNode.isUserInteractionEnabled = false
         self.contentSubtitleNode.displaysAsynchronously = false
         self.contentSubtitleNode.truncationMode = .byTruncatingTail
         self.contentSubtitleNode.attributedText = NSAttributedString(string: strings.ShareMenu_SelectChats, font: subtitleFont, textColor: self.theme.actionSheet.secondaryTextColor)
diff --git a/TelegramUI/StickerPanePeerSpecificSetupGridItem.swift b/TelegramUI/StickerPanePeerSpecificSetupGridItem.swift
index 1e87ce7f5b..e946bf4668 100644
--- a/TelegramUI/StickerPanePeerSpecificSetupGridItem.swift
+++ b/TelegramUI/StickerPanePeerSpecificSetupGridItem.swift
@@ -61,17 +61,17 @@ class StickerPanePeerSpecificSetupGridItemNode: GridItemNode {
     
     override init() {
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
         self.descriptionNode = TextNode()
-        self.descriptionNode.isLayerBacked = true
+        self.descriptionNode.isUserInteractionEnabled = false
         self.descriptionNode.contentMode = .left
         self.descriptionNode.contentsScale = UIScreen.main.scale
         
         self.installTextNode = TextNode()
-        self.installTextNode.isLayerBacked = true
+        self.installTextNode.isUserInteractionEnabled = false
         self.installTextNode.contentMode = .left
         self.installTextNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/StickerPaneSearchBarNode.swift b/TelegramUI/StickerPaneSearchBarNode.swift
index 291a9cf07e..6558fd1c6c 100644
--- a/TelegramUI/StickerPaneSearchBarNode.swift
+++ b/TelegramUI/StickerPaneSearchBarNode.swift
@@ -46,7 +46,7 @@ private class StickerPaneSearchBarTextField: UITextField {
         self.placeholderLabel.maximumNumberOfLines = 1
         
         self.prefixLabel = ASTextNode()
-        self.prefixLabel.isLayerBacked = true
+        self.prefixLabel.isUserInteractionEnabled = false
         self.prefixLabel.displaysAsynchronously = false
         
         super.init(frame: frame)
diff --git a/TelegramUI/StickerPaneSearchContainerNode.swift b/TelegramUI/StickerPaneSearchContainerNode.swift
index f196b6f3fd..9e6e944a45 100644
--- a/TelegramUI/StickerPaneSearchContainerNode.swift
+++ b/TelegramUI/StickerPaneSearchContainerNode.swift
@@ -180,7 +180,7 @@ final class StickerPaneSearchContainerNode: ASDisplayNode {
         
         self.notFoundLabel = ImmediateTextNode()
         self.notFoundLabel.displaysAsynchronously = false
-        self.notFoundLabel.isLayerBacked = true
+        self.notFoundLabel.isUserInteractionEnabled = false
         self.notFoundLabel.attributedText = NSAttributedString(string: strings.Stickers_NoStickersFound, font: Font.medium(14.0), textColor: theme.list.freeTextColor)
         self.notFoundNode.addSubnode(self.notFoundLabel)
         
diff --git a/TelegramUI/StickerPaneSearchGlobaltem.swift b/TelegramUI/StickerPaneSearchGlobaltem.swift
index e30ad5bd9f..0ad07fbea7 100644
--- a/TelegramUI/StickerPaneSearchGlobaltem.swift
+++ b/TelegramUI/StickerPaneSearchGlobaltem.swift
@@ -91,12 +91,12 @@ class StickerPaneSearchGlobalItemNode: GridItemNode {
     
     override init() {
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
         self.descriptionNode = TextNode()
-        self.descriptionNode.isLayerBacked = true
+        self.descriptionNode.isUserInteractionEnabled = false
         self.descriptionNode.contentMode = .left
         self.descriptionNode.contentsScale = UIScreen.main.scale
         
@@ -106,7 +106,7 @@ class StickerPaneSearchGlobalItemNode: GridItemNode {
         self.unreadNode.displaysAsynchronously = false
         
         self.installTextNode = TextNode()
-        self.installTextNode.isLayerBacked = true
+        self.installTextNode.isUserInteractionEnabled = false
         self.installTextNode.contentMode = .left
         self.installTextNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/StickerPaneSearchStickerItem.swift b/TelegramUI/StickerPaneSearchStickerItem.swift
index ecbd58553c..62f1dc0919 100644
--- a/TelegramUI/StickerPaneSearchStickerItem.swift
+++ b/TelegramUI/StickerPaneSearchStickerItem.swift
@@ -39,7 +39,7 @@ final class StickerPaneSearchStickerSectionNode: ASDisplayNode {
     
     init(code: String, theme: PresentationTheme) {
         self.titleNode = ASTextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         
         super.init()
         
diff --git a/TelegramUI/TelegramController.swift b/TelegramUI/TelegramController.swift
index 912b405528..ee5006bf20 100644
--- a/TelegramUI/TelegramController.swift
+++ b/TelegramUI/TelegramController.swift
@@ -95,37 +95,39 @@ public class TelegramController: ViewController {
         
         super.init(navigationBarPresentationData: navigationBarPresentationData)
         
-        if case .none = mediaAccessoryPanelVisibility {} else if let mediaManager = account.telegramApplicationContext.mediaManager {
+        if case .none = mediaAccessoryPanelVisibility {
+        } else if let mediaManager = account.telegramApplicationContext.mediaManager {
             self.mediaStatusDisposable = (mediaManager.globalMediaPlayerState
-                |> deliverOnMainQueue).start(next: { [weak self] playlistStateAndType in
-                if let strongSelf = self {
-                    if !arePlaylistItemsEqual(strongSelf.playlistStateAndType?.0, playlistStateAndType?.0.item) ||
-                        strongSelf.playlistStateAndType?.1 != playlistStateAndType?.0.order || strongSelf.playlistStateAndType?.2 != playlistStateAndType?.1 {
-                        var previousVoiceItem: SharedMediaPlaylistItem?
-                        if let playlistStateAndType = strongSelf.playlistStateAndType, playlistStateAndType.2 == .voice {
-                            previousVoiceItem = playlistStateAndType.0
-                        }
-                        
-                        var updatedVoiceItem: SharedMediaPlaylistItem?
-                        if let playlistStateAndType = playlistStateAndType, playlistStateAndType.1 == .voice {
-                            updatedVoiceItem = playlistStateAndType.0.item
-                        }
-                        
-                        strongSelf.tempVoicePlaylistItemChanged?(previousVoiceItem, updatedVoiceItem)
-                        if let playlistStateAndType = playlistStateAndType {
-                            strongSelf.playlistStateAndType = (playlistStateAndType.0.item, playlistStateAndType.0.order, playlistStateAndType.1)
-                        } else {
-                            var voiceEnded = false
-                            if strongSelf.playlistStateAndType?.2 == .voice {
-                                voiceEnded = true
-                            }
-                            strongSelf.playlistStateAndType = nil
-                            if voiceEnded {
-                                strongSelf.tempVoicePlaylistEnded?()
-                            }
-                        }
-                        strongSelf.requestLayout(transition: .animated(duration: 0.4, curve: .spring))
+            |> deliverOnMainQueue).start(next: { [weak self] playlistStateAndType in
+                guard let strongSelf = self else {
+                    return
+                }
+                if !arePlaylistItemsEqual(strongSelf.playlistStateAndType?.0, playlistStateAndType?.0.item) ||
+                    strongSelf.playlistStateAndType?.1 != playlistStateAndType?.0.order || strongSelf.playlistStateAndType?.2 != playlistStateAndType?.1 {
+                    var previousVoiceItem: SharedMediaPlaylistItem?
+                    if let playlistStateAndType = strongSelf.playlistStateAndType, playlistStateAndType.2 == .voice {
+                        previousVoiceItem = playlistStateAndType.0
                     }
+                    
+                    var updatedVoiceItem: SharedMediaPlaylistItem?
+                    if let playlistStateAndType = playlistStateAndType, playlistStateAndType.1 == .voice {
+                        updatedVoiceItem = playlistStateAndType.0.item
+                    }
+                    
+                    strongSelf.tempVoicePlaylistItemChanged?(previousVoiceItem, updatedVoiceItem)
+                    if let playlistStateAndType = playlistStateAndType {
+                        strongSelf.playlistStateAndType = (playlistStateAndType.0.item, playlistStateAndType.0.order, playlistStateAndType.1)
+                    } else {
+                        var voiceEnded = false
+                        if strongSelf.playlistStateAndType?.2 == .voice {
+                            voiceEnded = true
+                        }
+                        strongSelf.playlistStateAndType = nil
+                        if voiceEnded {
+                            strongSelf.tempVoicePlaylistEnded?()
+                        }
+                    }
+                    strongSelf.requestLayout(transition: .animated(duration: 0.4, curve: .spring))
                 }
             })
         }
diff --git a/TelegramUI/TermsOfServiceControllerNode.swift b/TelegramUI/TermsOfServiceControllerNode.swift
index 1d8d785341..3ad5bdacb4 100644
--- a/TelegramUI/TermsOfServiceControllerNode.swift
+++ b/TelegramUI/TermsOfServiceControllerNode.swift
@@ -62,12 +62,12 @@ final class TermsOfServiceControllerNode: ViewControllerTracingNode {
         self.leftActionNode = HighlightableButtonNode()
         self.leftActionTextNode = ImmediateTextNode()
         self.leftActionTextNode.displaysAsynchronously = false
-        self.leftActionTextNode.isLayerBacked = true
+        self.leftActionTextNode.isUserInteractionEnabled = false
         self.leftActionTextNode.attributedText = NSAttributedString(string: self.strings.PrivacyPolicy_Decline, font: Font.regular(17.0), textColor: self.theme.accent)
         self.rightActionNode = HighlightableButtonNode()
         self.rightActionTextNode = ImmediateTextNode()
         self.rightActionTextNode.displaysAsynchronously = false
-        self.rightActionTextNode.isLayerBacked = true
+        self.rightActionTextNode.isUserInteractionEnabled = false
         self.rightActionTextNode.attributedText = NSAttributedString(string: self.strings.PrivacyPolicy_Accept, font: Font.semibold(17.0), textColor: self.theme.accent)
         
         super.init()
diff --git a/TelegramUI/UniversalVideoGalleryItem.swift b/TelegramUI/UniversalVideoGalleryItem.swift
index 66a751b0e7..943a2a4f75 100644
--- a/TelegramUI/UniversalVideoGalleryItem.swift
+++ b/TelegramUI/UniversalVideoGalleryItem.swift
@@ -107,7 +107,7 @@ private final class UniversalVideoGalleryItemPictureInPictureNode: ASDisplayNode
         self.iconNode.image = pictureInPictureImage
         
         self.textNode = ASTextNode()
-        self.textNode.isLayerBacked = true
+        self.textNode.isUserInteractionEnabled = false
         self.textNode.displaysAsynchronously = false
         self.textNode.attributedText = NSAttributedString(string: strings.Embed_PlayingInPIP, font: placeholderFont, textColor: UIColor(rgb: 0x8e8e93))
         
diff --git a/TelegramUI/UserInfoEditingPhoneActionItem.swift b/TelegramUI/UserInfoEditingPhoneActionItem.swift
index 340257fecb..18264281f5 100644
--- a/TelegramUI/UserInfoEditingPhoneActionItem.swift
+++ b/TelegramUI/UserInfoEditingPhoneActionItem.swift
@@ -91,7 +91,7 @@ class UserInfoEditingPhoneActionItemNode: ListViewItemNode {
         self.iconNode.displaysAsynchronously = false
         
         self.titleNode = TextNode()
-        self.titleNode.isLayerBacked = true
+        self.titleNode.isUserInteractionEnabled = false
         self.titleNode.contentMode = .left
         self.titleNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/UserInfoEditingPhoneItem.swift b/TelegramUI/UserInfoEditingPhoneItem.swift
index 6b5d8bf7c2..8cbbef4493 100644
--- a/TelegramUI/UserInfoEditingPhoneItem.swift
+++ b/TelegramUI/UserInfoEditingPhoneItem.swift
@@ -107,7 +107,7 @@ class UserInfoEditingPhoneItemNode: ItemListRevealOptionsItemNode, ItemListItemN
         self.editableControlNode = ItemListEditableControlNode()
         
         self.labelNode = TextNode()
-        self.labelNode.isLayerBacked = true
+        self.labelNode.isUserInteractionEnabled = false
         self.labelNode.contentMode = .left
         self.labelNode.contentsScale = UIScreen.main.scale
         
diff --git a/TelegramUI/VerticalListContextResultsChatInputPanelItem.swift b/TelegramUI/VerticalListContextResultsChatInputPanelItem.swift
index c5e792d2c8..2d00543ec7 100644
--- a/TelegramUI/VerticalListContextResultsChatInputPanelItem.swift
+++ b/TelegramUI/VerticalListContextResultsChatInputPanelItem.swift
@@ -113,7 +113,7 @@ final class VerticalListContextResultsChatInputPanelItemNode: ListViewItemNode {
         self.iconTextBackgroundNode.displayWithoutProcessing = true
         
         self.iconTextNode = TextNode()
-        self.iconTextNode.isLayerBacked = true
+        self.iconTextNode.isUserInteractionEnabled = false
         
         self.iconImageNode = TransformImageNode()
         self.iconImageNode.contentAnimations = [.subsequentUpdates]