Add pull to refresh for Subscriptions, Popular and Trending (fixes #31)

Shared/Favorites/FavoritesView.swift

@@ -27,11 +27,17 @@ struct FavoritesView: View {
                             FavoriteItemView(item: item, dragging: $dragging)
                         }
                     #else
+                        #if os(iOS)
+                            let first = favorites.first
+                        #endif
                         ForEach(favorites) { item in
                             FavoriteItemView(item: item, dragging: $dragging)
                             #if os(macOS)
                                 .workaroundForVerticalScrollingBug()
                             #endif
+                            #if os(iOS)
+                            .padding(.top, item == first && RefreshControl.navigationBarTitleDisplayMode == .inline ? 10 : 0)
+                            #endif
                         }
                     #endif
                 }
@@ -54,6 +60,9 @@ struct FavoritesView: View {
             .background(Color.secondaryBackground)
             .frame(minWidth: 360)
             #endif
+            #if os(iOS)
+            .navigationBarTitleDisplayMode(RefreshControl.navigationBarTitleDisplayMode)
+            #endif
         }
     }
 }

Shared/Playlists/PlaylistsView.swift

@@ -127,6 +127,9 @@ struct PlaylistsView: View {
                 .onChange(of: accounts.current) { _ in
                     model.load(force: true)
                 }
+        #if os(iOS)
+                .navigationBarTitleDisplayMode(RefreshControl.navigationBarTitleDisplayMode)
+        #endif
     }
 
     #if os(tvOS)

Shared/Trending/TrendingView.swift

@@ -48,6 +48,69 @@ struct TrendingView: View {
                 }
             }
         }
+
+        .toolbar {
+            #if os(macOS)
+                ToolbarItemGroup {
+                    if let favoriteItem = favoriteItem {
+                        FavoriteButton(item: favoriteItem)
+                            .id(favoriteItem.id)
+                    }
+
+                    if accounts.app.supportsTrendingCategories {
+                        categoryButton
+                    }
+                    countryButton
+                }
+            #elseif os(iOS)
+                ToolbarItemGroup(placement: .bottomBar) {
+                    Group {
+                        if accounts.app.supportsTrendingCategories {
+                            HStack {
+                                Text("Category")
+                                    .foregroundColor(.secondary)
+
+                                categoryButton
+                                    // only way to disable Menu animation is to
+                                    // force redraw of the view when it changes
+                                    .id(UUID())
+                            }
+
+                            Spacer()
+                        }
+
+                        if let favoriteItem = favoriteItem {
+                            FavoriteButton(item: favoriteItem)
+                                .id(favoriteItem.id)
+
+                            Spacer()
+                        }
+
+                        HStack {
+                            Text("Country")
+                                .foregroundColor(.secondary)
+
+                            countryButton
+                        }
+                    }
+                }
+            #endif
+        }
+        .onChange(of: resource) { _ in
+            resource.load()
+            updateFavoriteItem()
+        }
+        .onAppear {
+            if videos.isEmpty {
+                resource.addObserver(store)
+                resource.loadIfNeeded()
+            } else {
+                store.replace(videos)
+            }
+
+            updateFavoriteItem()
+        }
+
         #if os(tvOS)
         .fullScreenCover(isPresented: $presentingCountrySelection) {
             TrendingCountry(selectedCountry: $country)
@@ -61,67 +124,14 @@ struct TrendingView: View {
                 }
                 .navigationTitle("Trending")
         #endif
-                .toolbar {
-                    #if os(macOS)
-                        ToolbarItemGroup {
-                            if let favoriteItem = favoriteItem {
-                                FavoriteButton(item: favoriteItem)
-                                    .id(favoriteItem.id)
-                            }
-
-                            if accounts.app.supportsTrendingCategories {
-                                categoryButton
-                            }
-                            countryButton
-                        }
-                    #elseif os(iOS)
-                        ToolbarItemGroup(placement: .bottomBar) {
-                            Group {
-                                HStack {
-                                    if accounts.app.supportsTrendingCategories {
-                                        Text("Category")
-                                            .foregroundColor(.secondary)
-
-                                        categoryButton
-                                            // only way to disable Menu animation is to
-                                            // force redraw of the view when it changes
-                                            .id(UUID())
-                                    }
-                                }
-
-                                Spacer()
-
-                                if let favoriteItem = favoriteItem {
-                                    FavoriteButton(item: favoriteItem)
-                                        .id(favoriteItem.id)
-
-                                    Spacer()
-                                }
-
-                                HStack {
-                                    Text("Country")
-                                        .foregroundColor(.secondary)
-
-                                    countryButton
-                                }
-                            }
-                        }
-                    #endif
-                }
-                .onChange(of: resource) { _ in
-                    resource.load()
-                    updateFavoriteItem()
-                }
-                .onAppear {
-                    if videos.isEmpty {
-                        resource.addObserver(store)
-                        resource.loadIfNeeded()
-                    } else {
-                        store.replace(videos)
-                    }
-
-                    updateFavoriteItem()
-                }
+        #if os(iOS)
+        .refreshControl { refreshControl in
+            resource.load().onCompletion { _ in
+                refreshControl.endRefreshing()
+            }
+        }
+        .navigationBarTitleDisplayMode(RefreshControl.navigationBarTitleDisplayMode)
+        #endif
     }
 
     #if os(tvOS)

Shared/Views/PopularView.swift

@@ -30,5 +30,13 @@ struct PopularView: View {
                 FavoriteButton(item: FavoriteItem(section: .popular))
             }
         }
+        #if os(iOS)
+        .refreshControl { refreshControl in
+            resource?.load().onCompletion { _ in
+                refreshControl.endRefreshing()
+            }
+        }
+        .navigationBarTitleDisplayMode(RefreshControl.navigationBarTitleDisplayMode)
+        #endif
     }
 }

Shared/Views/SubscriptionsView.swift

@@ -24,6 +24,13 @@ struct SubscriptionsView: View {
                     .onChange(of: accounts.current) { _ in
                         loadResources(force: true)
                     }
+                #if os(iOS)
+                    .refreshControl { refreshControl in
+                        loadResources(force: true) {
+                            refreshControl.endRefreshing()
+                        }
+                    }
+                #endif
             }
         }
         .toolbar {
@@ -31,26 +38,35 @@ struct SubscriptionsView: View {
                 FavoriteButton(item: FavoriteItem(section: .subscriptions))
             }
         }
+        #if os(iOS)
+        .navigationBarTitleDisplayMode(RefreshControl.navigationBarTitleDisplayMode)
+        #endif
     }
 
-    fileprivate func loadResources(force: Bool = false) {
+    private func loadResources(force: Bool = false, onCompletion: @escaping () -> Void = {}) {
         feed?.addObserver(store)
 
         if accounts.app == .invidious {
             // Invidious for some reason won't refresh feed until homepage is loaded
             if let request = force ? accounts.api.home?.load() : accounts.api.home?.loadIfNeeded() {
                 request.onSuccess { _ in
-                    loadFeed(force: force)
+                    loadFeed(force: force, onCompletion: onCompletion)
                 }
             } else {
-                loadFeed(force: force)
+                loadFeed(force: force, onCompletion: onCompletion)
             }
         } else {
-            loadFeed(force: force)
+            loadFeed(force: force, onCompletion: onCompletion)
         }
     }
 
-    fileprivate func loadFeed(force: Bool = false) {
-        _ = force ? feed?.load() : feed?.loadIfNeeded()
+    private func loadFeed(force: Bool = false, onCompletion: @escaping () -> Void = {}) {
+        if let request = force ? feed?.load() : feed?.loadIfNeeded() {
+            request.onCompletion { _ in
+                onCompletion()
+            }
+        } else {
+            onCompletion()
+        }
     }
 }

Vendor/RefreshControl/Extensions/UIResponder+Extensions.swift

@@ -0,0 +1,15 @@
+//
+//  UIResponder+Extensions.swift
+//  SwiftUI_Pull_to_Refresh
+//
+//  Created by Geri Borbás on 21/09/2021.
+//
+
+import Foundation
+import UIKit
+
+extension UIResponder {
+    var parentViewController: UIViewController? {
+        next as? UIViewController ?? next?.parentViewController
+    }
+}

Vendor/RefreshControl/Extensions/UIView+Extensions.swift

@@ -0,0 +1,70 @@
+//
+//  UIView+Extensions.swift
+//  SwiftUI_Pull_to_Refresh
+//
+//  Created by Geri Borbás on 19/09/2021.
+//
+
+import Foundation
+import UIKit
+
+extension UIView {
+    /// Returs frame in screen coordinates.
+    var globalFrame: CGRect {
+        if let window = window {
+            return convert(bounds, to: window.screen.coordinateSpace)
+        } else {
+            return .zero
+        }
+    }
+
+    /// Returns with all the instances of the given view type in the view hierarchy.
+    func viewsInHierarchy<ViewType: UIView>() -> [ViewType]? {
+        var views: [ViewType] = []
+        viewsInHierarchy(views: &views)
+        return views.isEmpty ? nil : views
+    }
+
+    private func viewsInHierarchy<ViewType: UIView>(views: inout [ViewType]) {
+        subviews.forEach { eachSubView in
+            if let matchingView = eachSubView as? ViewType {
+                views.append(matchingView)
+            }
+            eachSubView.viewsInHierarchy(views: &views)
+        }
+    }
+
+    /// Search ancestral view hierarcy for the given view type.
+    func searchViewAnchestorsFor<ViewType: UIView>(
+        _ onViewFound: (ViewType) -> Void
+    ) {
+        if let matchingView = superview as? ViewType {
+            onViewFound(matchingView)
+        } else {
+            superview?.searchViewAnchestorsFor(onViewFound)
+        }
+    }
+
+    /// Search ancestral view hierarcy for the given view type.
+    func searchViewAnchestorsFor<ViewType: UIView>() -> ViewType? {
+        if let matchingView = superview as? ViewType {
+            return matchingView
+        } else {
+            return superview?.searchViewAnchestorsFor()
+        }
+    }
+
+    func printViewHierarchyInformation(_ level: Int = 0) {
+        printViewInformation(level)
+        subviews.forEach { $0.printViewHierarchyInformation(level + 1) }
+    }
+
+    func printViewInformation(_ level: Int) {
+        let leadingWhitespace = String(repeating: "    ", count: level)
+        let className = "\(Self.self)"
+        let superclassName = "\(superclass!)"
+        let frame = "\(self.frame)"
+        let id = (accessibilityIdentifier == nil) ? "" : " `\(accessibilityIdentifier!)`"
+        print("\(leadingWhitespace)\(className): \(superclassName)\(id) \(frame)")
+    }
+}

Vendor/RefreshControl/README

@@ -0,0 +1,47 @@
+https://github.com/Geri-Borbas/iOS.Blog.SwiftUI_Pull_to_Refresh
+
+# SwiftUI Pull to Refresh
+⇣ SwiftUI Pull to Refresh (for iOS 13 and iOS 14) condensed into a single modifier.
+
+
+Complementary repository for article [**SwiftUI Pull to Refresh**] (in progress). See [`ContentView.swift`] for usage, and [`RefreshControlModifier.swift`] for the source. Designed to work with **multiple scroll views** on the same screen.
+
+```Swift
+struct ContentView: View {
+
+    var body: some View {
+        VStack {
+            HStack {
+                List {
+                    ForEach(1...100, id: \.self) { eachRowIndex in
+                        Text("Left \(eachRowIndex)")
+                    }
+                }
+                .refreshControl { refreshControl in
+                    Network.refresh {
+                        refreshControl.endRefreshing()
+                    }
+                }
+                List {
+                    ForEach(1...100, id: \.self) { eachRowIndex in
+                        Text("Right \(eachRowIndex)")
+                    }
+                }
+                .refreshControl { refreshControl in
+                    Network.refresh {
+                        refreshControl.endRefreshing()
+                    }
+                }
+            }
+        }
+    }
+}
+```
+
+
+## License
+
+> Licensed under the [**MIT License**](https://en.wikipedia.org/wiki/MIT_License).
+
+[`ContentView.swift`]: SwiftUI_Pull_to_Refresh/Views/ContentView.swift
+[`RefreshControl.swift`]: SwiftUI_Pull_to_Refresh/Views/RefreshControl.swift

Vendor/RefreshControl/RefreshControl.swift

@@ -0,0 +1,56 @@
+//
+//  RefreshControl.swift
+//  SwiftUI_Pull_to_Refresh
+//
+//  Created by Geri Borbás on 18/09/2021.
+//
+
+import Combine
+import Foundation
+import SwiftUI
+import UIKit
+
+final class RefreshControl: ObservableObject {
+    static var navigationBarTitleDisplayMode: NavigationBarItem.TitleDisplayMode {
+        if #available(iOS 15.0, *) {
+            return .automatic
+        }
+
+        return .inline
+    }
+
+    let onValueChanged: (_ refreshControl: UIRefreshControl) -> Void
+
+    internal init(onValueChanged: @escaping ((UIRefreshControl) -> Void)) {
+        self.onValueChanged = onValueChanged
+    }
+
+    /// Adds a `UIRefreshControl` to the `UIScrollView` provided.
+    func add(to scrollView: UIScrollView) {
+        scrollView.refreshControl = UIRefreshControl().withTarget(
+            self,
+            action: #selector(onValueChangedAction),
+            for: .valueChanged
+        )
+        .testable(as: "RefreshControl")
+    }
+
+    @objc private func onValueChangedAction(sender: UIRefreshControl) {
+        onValueChanged(sender)
+    }
+}
+
+extension UIRefreshControl {
+    /// Convinience method to assign target action inline.
+    func withTarget(_ target: Any?, action: Selector, for controlEvents: UIControl.Event) -> UIRefreshControl {
+        addTarget(target, action: action, for: controlEvents)
+        return self
+    }
+
+    /// Convinience method to match refresh control for UI testing.
+    func testable(as id: String) -> UIRefreshControl {
+        isAccessibilityElement = true
+        accessibilityIdentifier = id
+        return self
+    }
+}

Vendor/RefreshControl/RefreshControlModifier.swift

@@ -0,0 +1,42 @@
+//
+//  RefreshControlModifier.swift
+//  SwiftUI_Pull_to_Refresh
+//
+//  Created by Geri Borbás on 18/09/2021.
+//
+
+import Foundation
+import SwiftUI
+
+struct RefreshControlModifier: ViewModifier {
+    @State private var geometryReaderFrame: CGRect = .zero
+    let refreshControl: RefreshControl
+
+    internal init(onValueChanged: @escaping (UIRefreshControl) -> Void) {
+        refreshControl = RefreshControl(onValueChanged: onValueChanged)
+    }
+
+    func body(content: Content) -> some View {
+        content
+            .background(
+                GeometryReader { geometry in
+                    ScrollViewMatcher(
+                        onResolve: { scrollView in
+                            refreshControl.add(to: scrollView)
+                        },
+                        geometryReaderFrame: $geometryReaderFrame
+                    )
+                    .preference(key: FramePreferenceKey.self, value: geometry.frame(in: .global))
+                    .onPreferenceChange(FramePreferenceKey.self) { frame in
+                        self.geometryReaderFrame = frame
+                    }
+                }
+            )
+    }
+}
+
+extension View {
+    func refreshControl(onValueChanged: @escaping (_ refreshControl: UIRefreshControl) -> Void) -> some View {
+        modifier(RefreshControlModifier(onValueChanged: onValueChanged))
+    }
+}

Vendor/RefreshControl/ScrollViewMatcher/FramePreferenceKey.swift

@@ -0,0 +1,18 @@
+//
+//  FramePreferenceKey.swift
+//  SwiftUI_Pull_to_Refresh
+//
+//  Created by Geri Borbás on 21/09/2021.
+//
+
+import Foundation
+import SwiftUI
+
+struct FramePreferenceKey: PreferenceKey {
+    typealias Value = CGRect
+    static var defaultValue = CGRect.zero
+
+    static func reduce(value: inout CGRect, nextValue: () -> CGRect) {
+        value = nextValue()
+    }
+}

Vendor/RefreshControl/ScrollViewMatcher/ScrollViewMatcher.swift

@@ -0,0 +1,106 @@
+//
+//  ScrollViewMatcher.swift
+//  SwiftUI_Pull_to_Refresh
+//
+//  Created by Geri Borbás on 17/09/2021.
+//
+
+import Foundation
+import SwiftUI
+
+final class ScrollViewMatcher: UIViewControllerRepresentable {
+    let onMatch: (UIScrollView) -> Void
+    @Binding var geometryReaderFrame: CGRect
+
+    init(onResolve: @escaping (UIScrollView) -> Void, geometryReaderFrame: Binding<CGRect>) {
+        onMatch = onResolve
+        _geometryReaderFrame = geometryReaderFrame
+    }
+
+    func makeUIViewController(context _: Context) -> ScrollViewMatcherViewController {
+        ScrollViewMatcherViewController(onResolve: onMatch, geometryReaderFrame: geometryReaderFrame)
+    }
+
+    func updateUIViewController(_ viewController: ScrollViewMatcherViewController, context _: Context) {
+        viewController.geometryReaderFrame = geometryReaderFrame
+    }
+}
+
+final class ScrollViewMatcherViewController: UIViewController {
+    let onMatch: (UIScrollView) -> Void
+    private var scrollView: UIScrollView? {
+        didSet {
+            if oldValue != scrollView,
+               let scrollView = scrollView
+            {
+                onMatch(scrollView)
+            }
+        }
+    }
+
+    var geometryReaderFrame: CGRect {
+        didSet {
+            match()
+        }
+    }
+
+    init(onResolve: @escaping (UIScrollView) -> Void, geometryReaderFrame: CGRect, debug _: Bool = false) {
+        onMatch = onResolve
+        self.geometryReaderFrame = geometryReaderFrame
+        super.init(nibName: nil, bundle: nil)
+    }
+
+    @available(*, unavailable)
+    required init?(coder _: NSCoder) {
+        fatalError("Use init(onMatch:) to instantiate ScrollViewMatcherViewController.")
+    }
+
+    func match() {
+        // matchUsingHierarchy()
+        matchUsingGeometry()
+    }
+
+    func matchUsingHierarchy() {
+        if parent != nil {
+            // Lookup view ancestry for any `UIScrollView`.
+            view.searchViewAnchestorsFor { (scrollView: UIScrollView) in
+                self.scrollView = scrollView
+            }
+        }
+    }
+
+    func matchUsingGeometry() {
+        if let parent = parent {
+            if let scrollViewsInHierarchy: [UIScrollView] = parent.view.viewsInHierarchy() {
+                // Return first match if only a single scroll view is found in the hierarchy.
+                if scrollViewsInHierarchy.count == 1,
+                   let firstScrollViewInHierarchy = scrollViewsInHierarchy.first
+                {
+                    scrollView = firstScrollViewInHierarchy
+
+                    // Filter by frame origins if multiple matches found.
+                } else {
+                    if let firstMatchingFrameOrigin = scrollViewsInHierarchy.filter({
+                        $0.globalFrame.origin.close(to: geometryReaderFrame.origin)
+                    }).first {
+                        scrollView = firstMatchingFrameOrigin
+                    }
+                }
+            }
+        }
+    }
+
+    override func didMove(toParent parent: UIViewController?) {
+        super.didMove(toParent: parent)
+        match()
+    }
+}
+
+extension CGPoint {
+    /// Returns `true` if this point is close the other point (considering a ~1 pt tolerance).
+    func close(to point: CGPoint) -> Bool {
+        let inset = Double(1)
+        let rect = CGRect(x: x - inset, y: y - inset, width: inset * 2, height: inset * 2)
+        return rect.contains(point)
+    }
+}

Yattee.xcodeproj/project.pbxproj

@@ -515,6 +515,14 @@
 		37DD9DA32785BBC900539416 /* NoCommentsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 37DD9DA22785BBC900539416 /* NoCommentsView.swift */; };
 		37DD9DA42785BBC900539416 /* NoCommentsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 37DD9DA22785BBC900539416 /* NoCommentsView.swift */; };
 		37DD9DA52785BBC900539416 /* NoCommentsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 37DD9DA22785BBC900539416 /* NoCommentsView.swift */; };
+		37DD9DB12785D58D00539416 /* RefreshControl.swift in Sources */ = {isa = PBXBuildFile; fileRef = 37DD9DAF2785D58D00539416 /* RefreshControl.swift */; };
+		37DD9DB42785D58D00539416 /* RefreshControlModifier.swift in Sources */ = {isa = PBXBuildFile; fileRef = 37DD9DB02785D58D00539416 /* RefreshControlModifier.swift */; };
+		37DD9DBA2785D60300539416 /* FramePreferenceKey.swift in Sources */ = {isa = PBXBuildFile; fileRef = 37DD9DB82785D60200539416 /* FramePreferenceKey.swift */; };
+		37DD9DBB2785D60300539416 /* FramePreferenceKey.swift in Sources */ = {isa = PBXBuildFile; fileRef = 37DD9DB82785D60200539416 /* FramePreferenceKey.swift */; };
+		37DD9DBC2785D60300539416 /* FramePreferenceKey.swift in Sources */ = {isa = PBXBuildFile; fileRef = 37DD9DB82785D60200539416 /* FramePreferenceKey.swift */; };
+		37DD9DBD2785D60300539416 /* ScrollViewMatcher.swift in Sources */ = {isa = PBXBuildFile; fileRef = 37DD9DB92785D60200539416 /* ScrollViewMatcher.swift */; };
+		37DD9DC62785D63A00539416 /* UIResponder+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 37DD9DC22785D63A00539416 /* UIResponder+Extensions.swift */; };
+		37DD9DCB2785E28C00539416 /* UIView+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 37DD9DC12785D63A00539416 /* UIView+Extensions.swift */; };
 		37E04C0F275940FB00172673 /* VerticalScrollingFix.swift in Sources */ = {isa = PBXBuildFile; fileRef = 37E04C0E275940FB00172673 /* VerticalScrollingFix.swift */; };
 		37E084AC2753D95F00039B7D /* AccountsNavigationLink.swift in Sources */ = {isa = PBXBuildFile; fileRef = 37E084AB2753D95F00039B7D /* AccountsNavigationLink.swift */; };
 		37E084AD2753D95F00039B7D /* AccountsNavigationLink.swift in Sources */ = {isa = PBXBuildFile; fileRef = 37E084AB2753D95F00039B7D /* AccountsNavigationLink.swift */; };
@@ -778,6 +786,12 @@
 		37D9169A27388A81002B1BAA /* README.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; };
 		37DD87C6271C9CFE0027CBF9 /* PlayerStreams.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PlayerStreams.swift; sourceTree = "<group>"; };
 		37DD9DA22785BBC900539416 /* NoCommentsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NoCommentsView.swift; sourceTree = "<group>"; };
+		37DD9DAF2785D58D00539416 /* RefreshControl.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RefreshControl.swift; sourceTree = "<group>"; };
+		37DD9DB02785D58D00539416 /* RefreshControlModifier.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RefreshControlModifier.swift; sourceTree = "<group>"; };
+		37DD9DB82785D60200539416 /* FramePreferenceKey.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = FramePreferenceKey.swift; sourceTree = "<group>"; };
+		37DD9DB92785D60200539416 /* ScrollViewMatcher.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ScrollViewMatcher.swift; sourceTree = "<group>"; };
+		37DD9DC12785D63A00539416 /* UIView+Extensions.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "UIView+Extensions.swift"; sourceTree = "<group>"; };
+		37DD9DC22785D63A00539416 /* UIResponder+Extensions.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "UIResponder+Extensions.swift"; sourceTree = "<group>"; };
 		37E04C0E275940FB00172673 /* VerticalScrollingFix.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = VerticalScrollingFix.swift; sourceTree = "<group>"; };
 		37E084AB2753D95F00039B7D /* AccountsNavigationLink.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AccountsNavigationLink.swift; sourceTree = "<group>"; };
 		37E2EEAA270656EC00170416 /* PlayerControlsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PlayerControlsView.swift; sourceTree = "<group>"; };
@@ -1204,6 +1218,7 @@
 				3722AEBA274DA312005EA4D6 /* Backports */,
 				37D4B1B72672CFE300C925CA /* Model */,
 				37C7A9022679058300E721B4 /* Extensions */,
+				37DD9DCC2785EE6F00539416 /* Vendor */,
 				3748186426A762300084E870 /* Fixtures */,
 				37A3B15827255E7F000FB5EE /* Open in Yattee */,
 				377FC7D1267A080300A6BBAF /* Frameworks */,
@@ -1346,6 +1361,43 @@
 			path = Gestures;
 			sourceTree = "<group>";
 		};
+		37DD9DAE2785D58D00539416 /* RefreshControl */ = {
+			isa = PBXGroup;
+			children = (
+				37DD9DC02785D63A00539416 /* Extensions */,
+				37DD9DB72785D60200539416 /* ScrollViewMatcher */,
+				37DD9DAF2785D58D00539416 /* RefreshControl.swift */,
+				37DD9DB02785D58D00539416 /* RefreshControlModifier.swift */,
+			);
+			path = RefreshControl;
+			sourceTree = "<group>";
+		};
+		37DD9DB72785D60200539416 /* ScrollViewMatcher */ = {
+			isa = PBXGroup;
+			children = (
+				37DD9DB82785D60200539416 /* FramePreferenceKey.swift */,
+				37DD9DB92785D60200539416 /* ScrollViewMatcher.swift */,
+			);
+			path = ScrollViewMatcher;
+			sourceTree = "<group>";
+		};
+		37DD9DC02785D63A00539416 /* Extensions */ = {
+			isa = PBXGroup;
+			children = (
+				37DD9DC22785D63A00539416 /* UIResponder+Extensions.swift */,
+				37DD9DC12785D63A00539416 /* UIView+Extensions.swift */,
+			);
+			path = Extensions;
+			sourceTree = "<group>";
+		};
+		37DD9DCC2785EE6F00539416 /* Vendor */ = {
+			isa = PBXGroup;
+			children = (
+				37DD9DAE2785D58D00539416 /* RefreshControl */,
+			);
+			path = Vendor;
+			sourceTree = "<group>";
+		};
 		37FB283F2721B20800A57617 /* Search */ = {
 			isa = PBXGroup;
 			children = (
@@ -1846,6 +1898,7 @@
 				37130A5B277657090033018A /* Yattee.xcdatamodeld in Sources */,
 				37152EEA26EFEB95004FB96D /* LazyView.swift in Sources */,
 				3761ABFD26F0F8DE00AA496F /* EnvironmentValues.swift in Sources */,
+				37DD9DCB2785E28C00539416 /* UIView+Extensions.swift in Sources */,
 				3782B94F27553A6700990149 /* SearchSuggestions.swift in Sources */,
 				378E50FF26FE8EEE00F49626 /* AccountsMenuView.swift in Sources */,
 				37169AA62729E2CC0011DE61 /* AccountsBridge.swift in Sources */,
@@ -1864,6 +1917,7 @@
 				37B81AF926D2C9A700675966 /* VideoPlayerSizeModifier.swift in Sources */,
 				37C0698227260B2100F7F6CB /* ThumbnailsModel.swift in Sources */,
 				37BC50A82778A84700510953 /* HistorySettings.swift in Sources */,
+				37DD9DB12785D58D00539416 /* RefreshControl.swift in Sources */,
 				37B4E805277D0AB4004BF56A /* Orientation.swift in Sources */,
 				37DD87C7271C9CFE0027CBF9 /* PlayerStreams.swift in Sources */,
 				371B7E662759786B00D21217 /* Comment+Fixtures.swift in Sources */,
@@ -1881,6 +1935,7 @@
 				3751B4B227836902000B7DF4 /* SearchPage.swift in Sources */,
 				37CC3F4C270CFE1700608308 /* PlayerQueueView.swift in Sources */,
 				37FFC440272734C3009FFD26 /* Throttle.swift in Sources */,
+				37DD9DB42785D58D00539416 /* RefreshControlModifier.swift in Sources */,
 				3705B182267B4E4900704544 /* TrendingCategory.swift in Sources */,
 				378AE940274EDFB5006A4EE1 /* Tint+Backport.swift in Sources */,
 				376BE50927347B5F009AD608 /* SettingsHeader.swift in Sources */,
@@ -1909,6 +1964,7 @@
 				37BA794326DBA973002A0235 /* PlaylistsModel.swift in Sources */,
 				37BC50AC2778BCBA00510953 /* HistoryModel.swift in Sources */,
 				37AAF29026740715007FC770 /* Channel.swift in Sources */,
+				37DD9DBA2785D60300539416 /* FramePreferenceKey.swift in Sources */,
 				3748186A26A764FB0084E870 /* Thumbnail+Fixtures.swift in Sources */,
 				37B81AFF26D2CA3700675966 /* VideoDetails.swift in Sources */,
 				377FC7E5267A084E00A6BBAF /* SearchView.swift in Sources */,
@@ -1939,9 +1995,11 @@
 				37A9965A26D6F8CA006E3224 /* HorizontalCells.swift in Sources */,
 				37D526DE2720AC4400ED2F5E /* VideosAPI.swift in Sources */,
 				37484C2526FC83E000287258 /* InstanceForm.swift in Sources */,
+				37DD9DBD2785D60300539416 /* ScrollViewMatcher.swift in Sources */,
 				37B767DB2677C3CA0098BAA8 /* PlayerModel.swift in Sources */,
 				3788AC2726F6840700F6BAA9 /* FavoriteItemView.swift in Sources */,
 				375DFB5826F9DA010013F468 /* InstancesModel.swift in Sources */,
+				37DD9DC62785D63A00539416 /* UIResponder+Extensions.swift in Sources */,
 				37C3A24927235FAA0087A57A /* ChannelPlaylistCell.swift in Sources */,
 				373CFACB26966264003CB2C6 /* SearchQuery.swift in Sources */,
 				37141673267A8E10006CA35D /* Country.swift in Sources */,
@@ -2012,6 +2070,7 @@
 				374C053C2724614F009BDDBE /* PlayerTVMenu.swift in Sources */,
 				377FC7DD267A081A00A6BBAF /* PopularView.swift in Sources */,
 				3784CDE327772EE40055BBF2 /* Watch.swift in Sources */,
+				37DD9DBB2785D60300539416 /* FramePreferenceKey.swift in Sources */,
 				375DFB5926F9DA010013F468 /* InstancesModel.swift in Sources */,
 				3705B183267B4E4900704544 /* TrendingCategory.swift in Sources */,
 				37FB285F272225E800A57617 /* ContentItemView.swift in Sources */,
@@ -2216,6 +2275,7 @@
 			files = (
 				37EAD871267B9ED100D9E01B /* Segment.swift in Sources */,
 				373C8FE6275B955100CB5936 /* CommentsPage.swift in Sources */,
+				37DD9DBC2785D60300539416 /* FramePreferenceKey.swift in Sources */,
 				37CC3F52270D010D00608308 /* VideoBanner.swift in Sources */,
 				37F49BA526CAA59B00304AC0 /* Playlist+Fixtures.swift in Sources */,
 				376CD21826FBE18D001E1AC1 /* Instance+Fixtures.swift in Sources */,