From 7338393c592c6bf6ff54b7d1bfac6761a8478591 Mon Sep 17 00:00:00 2001
From: Ali <>
Date: Fri, 18 Nov 2022 18:32:31 +0400
Subject: [PATCH] Fix animation

---
 submodules/ChatListUI/Sources/ChatListController.swift        | 2 +-
 submodules/ChatListUI/Sources/ChatListControllerNode.swift    | 3 +++
 .../SearchUI/Sources/NavigationBarSearchContentNode.swift     | 4 ++--
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/submodules/ChatListUI/Sources/ChatListController.swift b/submodules/ChatListUI/Sources/ChatListController.swift
index e967760287..da1f572850 100644
--- a/submodules/ChatListUI/Sources/ChatListController.swift
+++ b/submodules/ChatListUI/Sources/ChatListController.swift
@@ -1163,7 +1163,7 @@ public class ChatListControllerImpl: TelegramBaseController, ChatListController
                 if validLayout.inVoiceOver {
                     offset = .known(0.0)
                 }
-                searchContentNode.updateListVisibleContentOffset(offset)
+                searchContentNode.updateListVisibleContentOffset(offset, transition: strongSelf.chatListDisplayNode.temporaryContentOffsetChangeTransition ?? .immediate)
             }
         }
         
diff --git a/submodules/ChatListUI/Sources/ChatListControllerNode.swift b/submodules/ChatListUI/Sources/ChatListControllerNode.swift
index 7832dd34cf..271cf2059f 100644
--- a/submodules/ChatListUI/Sources/ChatListControllerNode.swift
+++ b/submodules/ChatListUI/Sources/ChatListControllerNode.swift
@@ -1162,6 +1162,7 @@ final class ChatListControllerNode: ASDisplayNode, UIGestureRecognizerDelegate {
     private(set) var inlineStackContainerTransitionFraction: CGFloat = 0.0
     private(set) var inlineStackContainerNode: ChatListContainerNode?
     private var inlineContentPanRecognizer: InteractiveTransitionGestureRecognizer?
+    private(set) var temporaryContentOffsetChangeTransition: ContainedViewLayoutTransition?
     
     private var tapRecognizer: UITapGestureRecognizer?
     var navigationBar: NavigationBar?
@@ -1687,7 +1688,9 @@ final class ChatListControllerNode: ASDisplayNode, UIGestureRecognizerDelegate {
                         inlineStackContainerNode?.removeFromSupernode()
                     })
                     
+                    self.temporaryContentOffsetChangeTransition = transition
                     self.controller?.requestLayout(transition: transition)
+                    self.temporaryContentOffsetChangeTransition = nil
                 } else {
                     inlineStackContainerNode.removeFromSupernode()
                 }
diff --git a/submodules/SearchUI/Sources/NavigationBarSearchContentNode.swift b/submodules/SearchUI/Sources/NavigationBarSearchContentNode.swift
index fda3895d6a..932a7a1e83 100644
--- a/submodules/SearchUI/Sources/NavigationBarSearchContentNode.swift
+++ b/submodules/SearchUI/Sources/NavigationBarSearchContentNode.swift
@@ -54,7 +54,7 @@ public class NavigationBarSearchContentNode: NavigationBarContentNode {
         }
     }
     
-    public func updateListVisibleContentOffset(_ offset: ListViewVisibleContentOffset) {
+    public func updateListVisibleContentOffset(_ offset: ListViewVisibleContentOffset, transition: ContainedViewLayoutTransition = .immediate) {
         var progress: CGFloat = 0.0
         switch offset {
             case let .known(offset):
@@ -64,7 +64,7 @@ public class NavigationBarSearchContentNode: NavigationBarContentNode {
             default:
                 break
         }
-        self.updateExpansionProgress(progress)
+        self.updateExpansionProgress(progress, animated: transition.isAnimated)
     }
     
     public func updateGridVisibleContentOffset(_ offset: GridNodeVisibleContentOffset) {