Fix building for visionOS

# Conflicts:
#	Packages/ComposeUI/Sources/ComposeUI/Controllers/ToolbarController.swift
#	Tusker/Screens/Timeline/TimelineViewController.swift
#	Tusker/Views/Status/TimelineStatusCollectionViewCell.swift

OpenInTusker/ActionViewController.swift

@@ -8,6 +8,7 @@
 
 import UIKit
 import MobileCoreServices
+import UniformTypeIdentifiers
 
 class ActionViewController: UIViewController {
 
@@ -32,10 +33,10 @@ class ActionViewController: UIViewController {
     private func findURLFromWebPage(completion: @escaping (URLComponents?) -> Void) {
         for item in extensionContext!.inputItems as! [NSExtensionItem] {
             for provider in item.attachments! {
-                guard provider.hasItemConformingToTypeIdentifier(kUTTypePropertyList as String) else {
+                guard provider.hasItemConformingToTypeIdentifier(UTType.propertyList.identifier) else {
                     continue
                 }
-                provider.loadItem(forTypeIdentifier: kUTTypePropertyList as String, options: nil) { (result, error) in
+                provider.loadItem(forTypeIdentifier: UTType.propertyList.identifier, options: nil) { (result, error) in
                     guard let result = result as? [String: Any],
                           let jsResult = result[NSExtensionJavaScriptPreprocessingResultsKey] as? [String: Any],
                           let urlString = jsResult["activityPubURL"] as? String ?? jsResult["url"] as? String,
@@ -56,10 +57,10 @@ class ActionViewController: UIViewController {
     private func findURLItem(completion: @escaping (URLComponents?) -> Void) {
         for item in extensionContext!.inputItems as! [NSExtensionItem] {
             for provider in item.attachments! {
-                guard provider.hasItemConformingToTypeIdentifier(kUTTypeURL as String) else {
+                guard provider.hasItemConformingToTypeIdentifier(UTType.url.identifier) else {
                     continue
                 }
-                provider.loadItem(forTypeIdentifier: kUTTypeURL as String, options: nil) { (result, error) in
+                provider.loadItem(forTypeIdentifier: UTType.url.identifier, options: nil) { (result, error) in
                     guard let result = result as? URL,
                           let components = URLComponents(url: result, resolvingAgainstBaseURL: false) else {
                         completion(nil)

Packages/ComposeUI/Sources/ComposeUI/Controllers/AttachmentRowController.swift

@@ -136,7 +136,7 @@ class AttachmentRowController: ViewController {
                     .overlay {
                         thumbnailFocusedOverlay
                     }
-                    .frame(width: 80, height: 80)
+                    .frame(width: thumbnailSize, height: thumbnailSize)
                     .onTapGesture {
                         textEditorFocused = false
                         // if we just focus the attachment immediately, the text editor doesn't actually unfocus
@@ -162,7 +162,7 @@ class AttachmentRowController: ViewController {
                 
                 switch controller.descriptionMode {
                 case .allowEntry:
-                    InlineAttachmentDescriptionView(attachment: attachment, minHeight: 80)
+                    InlineAttachmentDescriptionView(attachment: attachment, minHeight: thumbnailSize)
                         .matchedGeometrySource(id: AttachmentDescriptionTextViewID(attachment), presentationID: attachment.id)
                         .focused($textEditorFocused)
                     
@@ -177,11 +177,27 @@ class AttachmentRowController: ViewController {
                 Text(error.localizedDescription)
             }
             .onAppear(perform: controller.updateAttachmentDescriptionState)
+            #if os(visionOS)
+            .onChange(of: textEditorFocused) {
+                if !textEditorFocused && controller.focusAttachmentOnTextEditorUnfocus {
+                    controller.focusAttachment()
+                }
+            }
+            #else
             .onChange(of: textEditorFocused) { newValue in
                 if !newValue && controller.focusAttachmentOnTextEditorUnfocus {
                     controller.focusAttachment()
                 }
             }
+            #endif
+        }
+        
+        private var thumbnailSize: CGFloat {
+            #if os(visionOS)
+            120
+            #else
+            80
+            #endif
         }
         
         @ViewBuilder
@@ -208,6 +224,7 @@ extension AttachmentRowController {
 
 private extension View {
     @available(iOS, obsoleted: 16.0)
+    @available(visionOS 1.0, *)
     @ViewBuilder
     func contextMenu<M: View, P: View>(@ViewBuilder menuItems: () -> M, @ViewBuilder previewIfAvailable preview: () -> P) -> some View {
         if #available(iOS 16.0, *) {

Packages/ComposeUI/Sources/ComposeUI/Controllers/AttachmentThumbnailController.swift

@@ -40,9 +40,13 @@ class AttachmentThumbnailController: ViewController {
             case .video, .gifv:
                 let asset = AVURLAsset(url: url)
                 let imageGenerator = AVAssetImageGenerator(asset: asset)
+                #if os(visionOS)
+                #warning("Use async AVAssetImageGenerator.image(at:)")
+                #else
                 if let cgImage = try? imageGenerator.copyCGImage(at: .zero, actualTime: nil) {
                     self.image = UIImage(cgImage: cgImage)
                 }
+                #endif
 
             case .audio, .unknown:
                 break
@@ -87,9 +91,13 @@ class AttachmentThumbnailController: ViewController {
             if type.conforms(to: .movie) {
                 let asset = AVURLAsset(url: url)
                 let imageGenerator = AVAssetImageGenerator(asset: asset)
+                #if os(visionOS)
+                #warning("Use async AVAssetImageGenerator.image(at:)")
+                #else
                 if let cgImage = try? imageGenerator.copyCGImage(at: .zero, actualTime: nil) {
                     self.image = UIImage(cgImage: cgImage)
                 }
+                #endif
             } else if let data = try? Data(contentsOf: url) {
                 if type == .gif {
                     self.gifController = GIFController(gifData: data)

Packages/ComposeUI/Sources/ComposeUI/Controllers/AttachmentsListController.swift

@@ -131,9 +131,9 @@ class AttachmentsListController: ViewController {
         @Environment(\.horizontalSizeClass) private var horizontalSizeClass
         
         var body: some View {
-            Group {
-                attachmentsList
+            attachmentsList
             
+            Group {
                 if controller.parent.config.presentAssetPicker != nil {
                     addImageButton
                         .listRowInsets(EdgeInsets(top: cellPadding / 2, leading: cellPadding / 2, bottom: cellPadding / 2, trailing: cellPadding / 2))
@@ -147,6 +147,10 @@ class AttachmentsListController: ViewController {
                 togglePollButton
                     .listRowInsets(EdgeInsets(top: cellPadding / 2, leading: cellPadding / 2, bottom: cellPadding / 2, trailing: cellPadding / 2))
             }
+            #if os(visionOS)
+            .buttonStyle(.bordered)
+            .labelStyle(AttachmentButtonLabelStyle())
+            #endif
         }
         
         private var attachmentsList: some View {
@@ -246,3 +250,11 @@ fileprivate struct SheetOrPopover<V: View>: ViewModifier {
         }
     }
 }
+
+@available(visionOS 1.0, *)
+fileprivate struct AttachmentButtonLabelStyle: LabelStyle {
+    func makeBody(configuration: Configuration) -> some View {
+        DefaultLabelStyle().makeBody(configuration: configuration)
+            .foregroundStyle(.white)
+    }
+}

Packages/ComposeUI/Sources/ComposeUI/Controllers/ComposeController.swift

@@ -275,7 +275,9 @@ public final class ComposeController: ViewController {
         @OptionalObservedObject var poster: PostService?
         @EnvironmentObject var controller: ComposeController
         @EnvironmentObject var draft: Draft
+        #if !os(visionOS)
         @StateObject private var keyboardReader = KeyboardReader()
+        #endif
         @State private var globalFrameOutsideList = CGRect.zero
         
         init(poster: PostService?) {
@@ -318,16 +320,25 @@ public final class ComposeController: ViewController {
                             .transition(.move(edge: .bottom))
                             .animation(.default, value: controller.currentInput?.autocompleteState)
                         
+                        #if !os(visionOS)
                         ControllerView(controller: { controller.toolbarController })
+                        #endif
                     }
+                    #if !os(visionOS)
                     // on iPadOS15, the toolbar ends up below the keyboard's toolbar without this
                     .padding(.bottom, keyboardInset)
+                    #endif
                     .transition(.move(edge: .bottom))
                 }
             }
             .toolbar {
                 ToolbarItem(placement: .cancellationAction) { cancelButton }
                 ToolbarItem(placement: .confirmationAction) { postButton }
+                #if os(visionOS)
+                ToolbarItem(placement: .bottomOrnament) {
+                    ControllerView(controller: { controller.toolbarController })
+                }
+                #endif
             }
             .background(GeometryReader { proxy in
                 Color.clear
@@ -419,7 +430,9 @@ public final class ComposeController: ViewController {
                     .listRowBackground(config.backgroundColor)
             }
             .listStyle(.plain)
+            #if !os(visionOS)
             .scrollDismissesKeyboardInteractivelyIfAvailable()
+            #endif
             .disabled(controller.isPosting)
         }
         
@@ -462,6 +475,7 @@ public final class ComposeController: ViewController {
             }
         }
         
+        #if !os(visionOS)
         @available(iOS, obsoleted: 16.0)
         private var keyboardInset: CGFloat {
             if #unavailable(iOS 16.0),
@@ -472,6 +486,7 @@ public final class ComposeController: ViewController {
                 return 0
             }
         }
+        #endif
     }
 }
 

Packages/ComposeUI/Sources/ComposeUI/Controllers/PollController.swift

@@ -123,9 +123,15 @@ class PollController: ViewController {
                 RoundedRectangle(cornerRadius: 10, style: .continuous)
                     .foregroundColor(backgroundColor)
             )
+            #if os(visionOS)
+            .onChange(of: controller.duration) {
+                poll.duration = controller.duration.timeInterval
+            }
+            #else
             .onChange(of: controller.duration) { newValue in
                 poll.duration = newValue.timeInterval
             }
+            #endif
         }
         
         private var backgroundColor: Color {

Packages/ComposeUI/Sources/ComposeUI/Controllers/ToolbarController.swift

@@ -45,61 +45,26 @@ class ToolbarController: ViewController {
         @EnvironmentObject private var composeController: ComposeController
         @ScaledMetric(relativeTo: .body) private var imageSize: CGFloat = 22
         
+        #if !os(visionOS)
         @State private var minWidth: CGFloat?
         @State private var realWidth: CGFloat?
+        #endif
         
         var body: some View {
+            #if os(visionOS)
+            buttons
+            #else
             ScrollView(.horizontal, showsIndicators: false) {
-                HStack(spacing: 0) {
-                    cwButton
-                    
-                    MenuPicker(selection: visibilityBinding, options: visibilityOptions, buttonStyle: .iconOnly)
-                        #if !targetEnvironment(macCatalyst)
-                        // the button has a bunch of extra space by default, but combined with what we add it's too much
-                        .padding(.horizontal, -8)
-                        #endif
-                        .disabled(draft.editedStatusID != nil)
-                        .disabled(composeController.mastodonController.instanceFeatures.localOnlyPostsVisibility && draft.localOnly)
-                    
-                    if composeController.mastodonController.instanceFeatures.localOnlyPosts {
-                        localOnlyPicker
-                            #if targetEnvironment(macCatalyst)
-                            .padding(.leading, 4)
-                            #else
-                            .padding(.horizontal, -8)
-                            #endif
-                            .disabled(draft.editedStatusID != nil)
-                    }
-                    
-                    if let currentInput = composeController.currentInput,
-                       currentInput.toolbarElements.contains(.emojiPicker) {
-                        customEmojiButton
-                    }
-                    
-                    if let currentInput = composeController.currentInput,
-                       currentInput.toolbarElements.contains(.formattingButtons),
-                       composeController.config.contentType != .plain {
-                        
-                        Spacer()
-                        formatButtons
-                    }
-                    
-                    Spacer()
-                    
-                    if #available(iOS 16.0, *),
-                       composeController.mastodonController.instanceFeatures.createStatusWithLanguage {
-                        LanguagePicker(draftLanguage: $draft.language, hasChangedSelection: $composeController.hasChangedLanguageSelection)
-                    }
-                }
-                .padding(.horizontal, 16)
-                .frame(minWidth: minWidth)
-                .background(GeometryReader { proxy in
-                    Color.clear
-                        .preference(key: ToolbarWidthPrefKey.self, value: proxy.size.width)
-                        .onPreferenceChange(ToolbarWidthPrefKey.self) { width in
-                            realWidth = width
-                        }
-                })
+                buttons
+                    .padding(.horizontal, 16)
+                    .frame(minWidth: minWidth)
+                    .background(GeometryReader { proxy in
+                        Color.clear
+                            .preference(key: ToolbarWidthPrefKey.self, value: proxy.size.width)
+                            .onPreferenceChange(ToolbarWidthPrefKey.self) { width in
+                                realWidth = width
+                            }
+                    })
             }
             .scrollDisabledIfAvailable(realWidth ?? 0 <= minWidth ?? 0)
             .frame(height: ToolbarController.height)
@@ -116,6 +81,52 @@ class ToolbarController: ViewController {
                         minWidth = width
                     }
             })
+            #endif
+        }
+        
+        @ViewBuilder
+        private var buttons: some View {
+            HStack(spacing: 0) {
+                cwButton
+                
+                MenuPicker(selection: visibilityBinding, options: visibilityOptions, buttonStyle: .iconOnly)
+                    #if !targetEnvironment(macCatalyst) && !os(visionOS)
+                    // the button has a bunch of extra space by default, but combined with what we add it's too much
+                    .padding(.horizontal, -8)
+                    #endif
+                    .disabled(draft.editedStatusID != nil)
+                    .disabled(composeController.mastodonController.instanceFeatures.localOnlyPostsVisibility && draft.localOnly)
+                
+                if composeController.mastodonController.instanceFeatures.localOnlyPosts {
+                    localOnlyPicker
+                        #if targetEnvironment(macCatalyst)
+                        .padding(.leading, 4)
+                        #elseif !os(visionOS)
+                        .padding(.horizontal, -8)
+                        #endif
+                        .disabled(draft.editedStatusID != nil)
+                }
+                
+                if let currentInput = composeController.currentInput,
+                   currentInput.toolbarElements.contains(.emojiPicker) {
+                    customEmojiButton
+                }
+                
+                if let currentInput = composeController.currentInput,
+                   currentInput.toolbarElements.contains(.formattingButtons),
+                   composeController.config.contentType != .plain {
+                    
+                    Spacer()
+                    formatButtons
+                }
+                
+                Spacer()
+                
+                if #available(iOS 16.0, *),
+                   composeController.mastodonController.instanceFeatures.createStatusWithLanguage {
+                    LanguagePicker(draftLanguage: $draft.language, hasChangedSelection: $composeController.hasChangedLanguageSelection)
+                }
+            }
         }
         
         private var cwButton: some View {

Packages/ComposeUI/Sources/ComposeUI/KeyboardReader.swift

@@ -5,6 +5,8 @@
 //  Created by Shadowfacts on 3/7/23.
 //
 
+#if !os(visionOS)
+
 import UIKit
 import Combine
 
@@ -37,3 +39,5 @@ class KeyboardReader: ObservableObject {
         }
     }
 }
+
+#endif

Packages/ComposeUI/Sources/ComposeUI/PKDrawing+Render.swift

@@ -11,7 +11,7 @@ import PencilKit
 
 extension PKDrawing {
     
-    func imageInLightMode(from rect: CGRect, scale: CGFloat = UIScreen.main.scale) -> UIImage {
+    func imageInLightMode(from rect: CGRect, scale: CGFloat = 1) -> UIImage {
         let lightTraitCollection = UITraitCollection(userInterfaceStyle: .light)
         var drawingImage: UIImage!
         lightTraitCollection.performAsCurrent {

Packages/ComposeUI/Sources/ComposeUI/View+ForwardsCompat.swift

@@ -8,6 +8,11 @@
 import SwiftUI
 
 extension View {
+    #if os(visionOS)
+    func scrollDisabledIfAvailable(_ disabled: Bool) -> some View {
+        self.scrollDisabled(disabled)
+    }
+    #else
     @available(iOS, obsoleted: 16.0)
     @ViewBuilder
     func scrollDisabledIfAvailable(_ disabled: Bool) -> some View {
@@ -17,4 +22,5 @@ extension View {
             self
         }
     }
+    #endif
 }

Packages/ComposeUI/Sources/ComposeUI/Views/AttachmentDescriptionTextView.swift

@@ -22,13 +22,21 @@ struct InlineAttachmentDescriptionView: View {
         self.minHeight = minHeight
     }
     
+    private var placeholderOffset: CGSize {
+        #if os(visionOS)
+        CGSize(width: 8, height: 8)
+        #else
+        CGSize(width: 4, height: 8)
+        #endif
+    }
+    
     var body: some View {
         ZStack(alignment: .topLeading) {
             if attachment.attachmentDescription.isEmpty {
                 placeholder
                     .font(.body)
                     .foregroundColor(.secondary)
-                    .offset(x: 4, y: 8)
+                    .offset(placeholderOffset)
             }
             
             WrappedTextView(
@@ -84,6 +92,10 @@ private struct WrappedTextView: UIViewRepresentable {
         view.font = .preferredFont(forTextStyle: .body)
         view.adjustsFontForContentSizeCategory = true
         view.textContainer.lineBreakMode = .byWordWrapping
+        #if os(visionOS)
+        view.borderStyle = .roundedRect
+        view.textContainerInset = UIEdgeInsets(top: 8, left: 4, bottom: 8, right: 4)
+        #endif
         return view
     }
     

Packages/ComposeUI/Sources/ComposeUI/Views/EmojiTextField.swift

@@ -57,7 +57,9 @@ struct EmojiTextField: UIViewRepresentable {
         context.coordinator.maxLength = maxLength
         context.coordinator.focusNextView = focusNextView
         
+        #if !os(visionOS)
         uiView.backgroundColor = colorScheme == .dark ? UIColor(controller.config.fillColor) : .secondarySystemBackground
+        #endif
         
         if becomeFirstResponder?.wrappedValue == true {
             DispatchQueue.main.async {

Packages/ComposeUI/Sources/ComposeUI/Views/LanguagePicker.swift

@@ -129,7 +129,9 @@ private struct LanguagePickerList: View {
         .scrollContentBackground(.hidden)
         .background(groupedBackgroundColor.edgesIgnoringSafeArea(.all))
         .searchable(text: $query)
+        #if !os(visionOS)
         .scrollDismissesKeyboard(.interactively)
+        #endif
         .navigationTitle("Post Language")
         .navigationBarTitleDisplayMode(.inline)
         .toolbar {
@@ -152,13 +154,23 @@ private struct LanguagePickerList: View {
                 .map { Lang(code: $0) }
                 .sorted { $0.name < $1.name }
         }
+        #if os(visionOS)
+        .onChange(of: query, initial: true) {
+            filteredLangsChanged(query: query)
+        }
+        #else
         .onChange(of: query) { newValue in
-            if newValue.isEmpty {
-                filteredLangs = nil
-            } else {
-                filteredLangs = langs.filter {
-                    $0.name.localizedCaseInsensitiveContains(newValue) || $0.code.identifier.localizedCaseInsensitiveContains(newValue)
-                }
+            filteredLangsChanged(query: newValue)
+        }
+        #endif
+    }
+    
+    private func filteredLangsChanged(query: String) {
+        if query.isEmpty {
+            filteredLangs = nil
+        } else {
+            filteredLangs = langs.filter {
+                $0.name.localizedCaseInsensitiveContains(query) || $0.code.identifier.localizedCaseInsensitiveContains(query)
             }
         }
     }

Packages/ComposeUI/Sources/ComposeUI/Views/MainTextView.swift

@@ -23,19 +23,41 @@ struct MainTextView: View {
         controller.config
     }
     
+    private var placeholderOffset: CGSize {
+        #if os(visionOS)
+        CGSize(width: 8, height: 8)
+        #else
+        CGSize(width: 4, height: 8)
+        #endif
+    }
+    
+    private var textViewBackgroundColor: UIColor? {
+        #if os(visionOS)
+        nil
+        #else
+        colorScheme == .dark ? UIColor(config.fillColor) : .secondarySystemBackground
+        #endif
+    }
+    
     var body: some View {
         ZStack(alignment: .topLeading) {
-            colorScheme == .dark ? config.fillColor : Color(uiColor: .secondarySystemBackground)
+            MainWrappedTextViewRepresentable(
+                text: $draft.text,
+                backgroundColor: textViewBackgroundColor,
+                becomeFirstResponder: $controller.mainComposeTextViewBecomeFirstResponder,
+                updateSelection: $updateSelection,
+                textDidChange: textDidChange
+            )
             
             if draft.text.isEmpty {
                 ControllerView(controller: { PlaceholderController() })
                     .font(.system(size: fontSize))
                     .foregroundColor(.secondary)
-                    .offset(x: 4, y: 8)
+                    .offset(placeholderOffset)
                     .accessibilityHidden(true)
+                    .allowsHitTesting(false)
             }
             
-            MainWrappedTextViewRepresentable(text: $draft.text, becomeFirstResponder: $controller.mainComposeTextViewBecomeFirstResponder, updateSelection: $updateSelection, textDidChange: textDidChange)
         }
         .frame(height: effectiveHeight)
         .onAppear(perform: becomeFirstResponderOnFirstAppearance)
@@ -62,6 +84,7 @@ fileprivate struct MainWrappedTextViewRepresentable: UIViewRepresentable {
     typealias UIViewType = UITextView
     
     @Binding var text: String
+    let backgroundColor: UIColor?
     @Binding var becomeFirstResponder: Bool
     @Binding var updateSelection: ((UITextView) -> Void)?
     let textDidChange: (UITextView) -> Void
@@ -74,10 +97,16 @@ fileprivate struct MainWrappedTextViewRepresentable: UIViewRepresentable {
         context.coordinator.textView = textView
         textView.delegate = context.coordinator
         textView.isEditable = true
-        textView.backgroundColor = .clear
         textView.font = UIFontMetrics.default.scaledFont(for: .systemFont(ofSize: 20))
         textView.adjustsFontForContentSizeCategory = true
         textView.textContainer.lineBreakMode = .byWordWrapping
+        
+        #if os(visionOS)
+        textView.borderStyle = .roundedRect
+        // yes, the X inset is 4 less than the placeholder offset
+        textView.textContainerInset = UIEdgeInsets(top: 8, left: 4, bottom: 8, right: 4)
+        #endif
+        
         return textView
     }
     
@@ -90,6 +119,8 @@ fileprivate struct MainWrappedTextViewRepresentable: UIViewRepresentable {
         uiView.isEditable = isEnabled
         uiView.keyboardType = controller.config.useTwitterKeyboard ? .twitter : .default
         
+        uiView.backgroundColor = backgroundColor
+        
         context.coordinator.text = $text
         
         if let updateSelection {

Packages/Duckable/Sources/Duckable/DuckableContainerViewController.swift

@@ -62,7 +62,9 @@ public class DuckableContainerViewController: UIViewController {
         guard case .idle = state else {
             if animated,
                case .ducked(_, placeholder: let placeholder) = state {
+                #if !os(visionOS)
                 UIImpactFeedbackGenerator(style: .light).impactOccurred()
+                #endif
                 let origConstant = placeholder.topConstraint.constant
                 UIView.animateKeyframes(withDuration: 0.4, delay: 0) {
                     UIView.addKeyframe(withRelativeStartTime: 0, relativeDuration: 0.5) {

ShareExtension/ShareHostingController.swift

@@ -19,7 +19,11 @@ class ShareHostingController: UIHostingController<ShareHostingController.View> {
               let image = UIImage(data: data) else {
             return nil
         }
+        #if os(visionOS)
+        let size: CGFloat = 50 * 2
+        #else
         let size = 50 * UIScreen.main.scale
+        #endif
         return await image.byPreparingThumbnail(ofSize: CGSize(width: size, height: size)) ?? image
     }
     

Tusker.xcodeproj/project.pbxproj

@@ -85,7 +85,6 @@
 		D625E4822588262A0074BB2B /* DraggableTableViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = D625E4812588262A0074BB2B /* DraggableTableViewCell.swift */; };
 		D6262C9A28D01C4B00390C1F /* LoadingTableViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6262C9928D01C4B00390C1F /* LoadingTableViewCell.swift */; };
 		D627943223A5466600D38C68 /* SelectableTableViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = D627943123A5466600D38C68 /* SelectableTableViewCell.swift */; };
-		D627944723A6AC9300D38C68 /* BasicTableViewCell.xib in Resources */ = {isa = PBXBuildFile; fileRef = D627944623A6AC9300D38C68 /* BasicTableViewCell.xib */; };
 		D627944D23A9A03D00D38C68 /* ListTimelineViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D627944C23A9A03D00D38C68 /* ListTimelineViewController.swift */; };
 		D627944F23A9C99800D38C68 /* EditListAccountsViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D627944E23A9C99800D38C68 /* EditListAccountsViewController.swift */; };
 		D6289E84217B795D0003D1D7 /* LargeImageViewController.xib in Resources */ = {isa = PBXBuildFile; fileRef = D6289E83217B795D0003D1D7 /* LargeImageViewController.xib */; };
@@ -102,7 +101,7 @@
 		D635237129B78A7D009ED5E7 /* TuskerComponents in Frameworks */ = {isa = PBXBuildFile; productRef = D635237029B78A7D009ED5E7 /* TuskerComponents */; };
 		D63661C02381C144004B9E16 /* PreferencesNavigationController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D63661BF2381C144004B9E16 /* PreferencesNavigationController.swift */; };
 		D6370B9C24421FF30092A7FF /* Tusker.xcdatamodeld in Sources */ = {isa = PBXBuildFile; fileRef = D6370B9A24421FF30092A7FF /* Tusker.xcdatamodeld */; };
-		D63CC702290EC0B8000E19DE /* Sentry in Frameworks */ = {isa = PBXBuildFile; productRef = D63CC701290EC0B8000E19DE /* Sentry */; };
+		D63CC702290EC0B8000E19DE /* Sentry in Frameworks */ = {isa = PBXBuildFile; platformFilters = (ios, maccatalyst, ); productRef = D63CC701290EC0B8000E19DE /* Sentry */; };
 		D63CC70C2910AADB000E19DE /* TuskerSceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = D63CC70B2910AADB000E19DE /* TuskerSceneDelegate.swift */; };
 		D63CC7102911F1E4000E19DE /* UIScrollView+Top.swift in Sources */ = {isa = PBXBuildFile; fileRef = D63CC70F2911F1E4000E19DE /* UIScrollView+Top.swift */; };
 		D63CC7122911F57C000E19DE /* StatusBarTappableViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D63CC7112911F57C000E19DE /* StatusBarTappableViewController.swift */; };
@@ -134,7 +133,7 @@
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-		D6552367289870790048A653 /* ScreenCorners in Frameworks */ = {isa = PBXBuildFile; productRef = D6552366289870790048A653 /* ScreenCorners */; };
+		D6552367289870790048A653 /* ScreenCorners in Frameworks */ = {isa = PBXBuildFile; platformFilters = (ios, maccatalyst, ); productRef = D6552366289870790048A653 /* ScreenCorners */; };
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 		D65B4B542971F71D00DABDFB /* EditedReport.swift in Sources */ = {isa = PBXBuildFile; fileRef = D65B4B532971F71D00DABDFB /* EditedReport.swift */; };
@@ -159,7 +158,6 @@
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@@ -256,13 +254,15 @@
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+		D6BC74842AFC3DF9000DD603 /* TrendingLinkCardView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6BC74832AFC3DF9000DD603 /* TrendingLinkCardView.swift */; };
+		D6BC74862AFC4772000DD603 /* SuggestedProfileCardView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6BC74852AFC4772000DD603 /* SuggestedProfileCardView.swift */; };
 		D6BC9DB1232C61BC002CA326 /* NotificationsPageViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6BC9DB0232C61BC002CA326 /* NotificationsPageViewController.swift */; };
 		D6BC9DB3232D4C07002CA326 /* WellnessPrefsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6BC9DB2232D4C07002CA326 /* WellnessPrefsView.swift */; };
 		D6BC9DD7232D7811002CA326 /* TimelinesPageViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6BC9DD6232D7811002CA326 /* TimelinesPageViewController.swift */; };
 		D6BC9DDA232D8BE5002CA326 /* SearchResultsViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6BC9DD9232D8BE5002CA326 /* SearchResultsViewController.swift */; };
 		D6BD395929B64426005FFD2B /* ComposeUI in Frameworks */ = {isa = PBXBuildFile; productRef = D6BD395829B64426005FFD2B /* ComposeUI */; };
 		D6BD395B29B64441005FFD2B /* ComposeHostingController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6BD395A29B64441005FFD2B /* ComposeHostingController.swift */; };
-		D6BEA245291A0EDE002F4D01 /* Duckable in Frameworks */ = {isa = PBXBuildFile; productRef = D6BEA244291A0EDE002F4D01 /* Duckable */; };
+		D6BEA245291A0EDE002F4D01 /* Duckable in Frameworks */ = {isa = PBXBuildFile; platformFilters = (ios, maccatalyst, ); productRef = D6BEA244291A0EDE002F4D01 /* Duckable */; };
 		D6BEA247291A0F2D002F4D01 /* Duckable+Root.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6BEA246291A0F2D002F4D01 /* Duckable+Root.swift */; };
 		D6C041C42AED77730094D32D /* EditListSettingsService.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6C041C32AED77730094D32D /* EditListSettingsService.swift */; };
 		D6C1B2082545D1EC00DAAA66 /* StatusCardView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6C1B2072545D1EC00DAAA66 /* StatusCardView.swift */; };
@@ -321,7 +321,7 @@
 		D6E343AB265AAD6B00C4AA01 /* Media.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = D6E343AA265AAD6B00C4AA01 /* Media.xcassets */; };
 		D6E343AD265AAD6B00C4AA01 /* ActionViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6E343AC265AAD6B00C4AA01 /* ActionViewController.swift */; };
 		D6E343B0265AAD6B00C4AA01 /* MainInterface.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = D6E343AE265AAD6B00C4AA01 /* MainInterface.storyboard */; };
-		D6E343B4265AAD6B00C4AA01 /* OpenInTusker.appex in Embed Foundation Extensions */ = {isa = PBXBuildFile; fileRef = D6E343A8265AAD6B00C4AA01 /* OpenInTusker.appex */; platformFilter = ios; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
+		D6E343B4265AAD6B00C4AA01 /* OpenInTusker.appex in Embed Foundation Extensions */ = {isa = PBXBuildFile; fileRef = D6E343A8265AAD6B00C4AA01 /* OpenInTusker.appex */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
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 		D6E4269D2532A3E100C02E1C /* FuzzyMatcher.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6E4269C2532A3E100C02E1C /* FuzzyMatcher.swift */; };
 		D6E426AD25334DA500C02E1C /* FuzzyMatcherTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6E426AC25334DA500C02E1C /* FuzzyMatcherTests.swift */; };
@@ -484,7 +484,6 @@
 		D625E4812588262A0074BB2B /* DraggableTableViewCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DraggableTableViewCell.swift; sourceTree = "<group>"; };
 		D6262C9928D01C4B00390C1F /* LoadingTableViewCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LoadingTableViewCell.swift; sourceTree = "<group>"; };
 		D627943123A5466600D38C68 /* SelectableTableViewCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SelectableTableViewCell.swift; sourceTree = "<group>"; };
-		D627944623A6AC9300D38C68 /* BasicTableViewCell.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = BasicTableViewCell.xib; sourceTree = "<group>"; };
 		D627944C23A9A03D00D38C68 /* ListTimelineViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ListTimelineViewController.swift; sourceTree = "<group>"; };
 		D627944E23A9C99800D38C68 /* EditListAccountsViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EditListAccountsViewController.swift; sourceTree = "<group>"; };
 		D6289E83217B795D0003D1D7 /* LargeImageViewController.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = LargeImageViewController.xib; sourceTree = "<group>"; };
@@ -559,7 +558,6 @@
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 		D671A6BE299DA96100A81FEA /* Tusker-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Tusker-Bridging-Header.h"; sourceTree = "<group>"; };
 		D674A50727F910F300BA03AC /* Pachyderm */ = {isa = PBXFileReference; lastKnownFileType = wrapper; name = Pachyderm; path = Packages/Pachyderm; sourceTree = "<group>"; };
-		D67895BB24671E6D00D4CD9E /* PKDrawing+Render.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "PKDrawing+Render.swift"; sourceTree = "<group>"; };
 		D67895BF246870DE00D4CD9E /* LocalAccountAvatarView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LocalAccountAvatarView.swift; sourceTree = "<group>"; };
 		D67B506C250B291200FAECFB /* BlurHashDecode.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BlurHashDecode.swift; sourceTree = "<group>"; };
 		D67C1794266D57D10070F250 /* FastAccountSwitcherIndicatorView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FastAccountSwitcherIndicatorView.swift; sourceTree = "<group>"; };
@@ -656,6 +654,8 @@
 		D6B9366C2828444F00237D0E /* SavedInstance.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SavedInstance.swift; sourceTree = "<group>"; };
 		D6B9366E2828452F00237D0E /* SavedHashtag.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SavedHashtag.swift; sourceTree = "<group>"; };
 		D6B936702829F72900237D0E /* NSManagedObjectContext+Helpers.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "NSManagedObjectContext+Helpers.swift"; sourceTree = "<group>"; };
+		D6BC74832AFC3DF9000DD603 /* TrendingLinkCardView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TrendingLinkCardView.swift; sourceTree = "<group>"; };
+		D6BC74852AFC4772000DD603 /* SuggestedProfileCardView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SuggestedProfileCardView.swift; sourceTree = "<group>"; };
 		D6BC9DB0232C61BC002CA326 /* NotificationsPageViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NotificationsPageViewController.swift; sourceTree = "<group>"; };
 		D6BC9DB2232D4C07002CA326 /* WellnessPrefsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = WellnessPrefsView.swift; sourceTree = "<group>"; };
 		D6BC9DD6232D7811002CA326 /* TimelinesPageViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TimelinesPageViewController.swift; sourceTree = "<group>"; };
@@ -904,8 +904,10 @@
 				D6114E1027F899B30080E273 /* TrendingLinksViewController.swift */,
 				D6E77D0A286D426E00D8B732 /* TrendingLinkCardCollectionViewCell.swift */,
 				D6E77D0C286E6B7300D8B732 /* TrendingLinkCardCollectionViewCell.xib */,
+				D6BC74832AFC3DF9000DD603 /* TrendingLinkCardView.swift */,
 				D601FA81297EEC3F00A8E8B5 /* SuggestedProfileCardCollectionViewCell.swift */,
 				D601FA82297EEC3F00A8E8B5 /* SuggestedProfileCardCollectionViewCell.xib */,
+				D6BC74852AFC4772000DD603 /* SuggestedProfileCardView.swift */,
 				D693A72925CF8C1E003A14E2 /* ProfileDirectoryViewController.swift */,
 				D693A72D25CF91C6003A14E2 /* FeaturedProfileCollectionViewCell.swift */,
 				D693A72E25CF91C6003A14E2 /* FeaturedProfileCollectionViewCell.xib */,
@@ -1236,7 +1238,6 @@
 				D6EBF01423C55C0900AE061B /* UIApplication+Scenes.swift */,
 				D6EBF01623C55E0D00AE061B /* UISceneSession+MastodonController.swift */,
 				D6969E9D240C81B9002843CE /* NSTextAttachment+Emoji.swift */,
-				D67895BB24671E6D00D4CD9E /* PKDrawing+Render.swift */,
 				D690797224A4EF9700023A34 /* UIBezierPath+Helpers.swift */,
 				D6D3F4C324FDB6B700EC4A6A /* View+ConditionalModifier.swift */,
 				D6620ACD2511A0ED00312CA0 /* StatusStateResolver.swift */,
@@ -1394,7 +1395,6 @@
 				D6093FB625BE0CF3004811E6 /* TrendHistoryView.swift */,
 				D6D79F522A0FFE3200AB2315 /* ToggleableButton.swift */,
 				D686BBE224FBF8110068E6AA /* WrappedProgressView.swift */,
-				D627944623A6AC9300D38C68 /* BasicTableViewCell.xib */,
 				D6A3BC872321F78000FD64D5 /* Account Cell */,
 				D67C57A721E2649B00C3118B /* Account Detail */,
 				D6C7D27B22B6EBE200071952 /* Attachments */,
@@ -1858,7 +1858,6 @@
 				D6D4DDD7212518A200E1C4BB /* Assets.xcassets in Resources */,
 				D640D76922BAF5E6004FBE69 /* DomainBlocks.plist in Resources */,
 				D6289E84217B795D0003D1D7 /* LargeImageViewController.xib in Resources */,
-				D627944723A6AC9300D38C68 /* BasicTableViewCell.xib in Resources */,
 				D601FA84297EEC3F00A8E8B5 /* SuggestedProfileCardCollectionViewCell.xib in Resources */,
 				D6F2E966249E8BFD005846BB /* IssueReporterViewController.xib in Resources */,
 				D6A4DCCD2553667800D9DE31 /* FastAccountSwitcherViewController.xib in Resources */,
@@ -1982,6 +1981,7 @@
 				D61F759B29384F9C00C0B37F /* FilterMO.swift in Sources */,
 				D68FEC4F232C5BC300C84F23 /* SegmentedPageViewController.swift in Sources */,
 				D64AAE9126C80DC600FC57FB /* ToastView.swift in Sources */,
+				D6BC74862AFC4772000DD603 /* SuggestedProfileCardView.swift in Sources */,
 				0450531F22B0097E00100BA2 /* Timline+UI.swift in Sources */,
 				D6C7D27D22B6EBF800071952 /* AttachmentsContainerView.swift in Sources */,
 				D61F75942936F0DA00C0B37F /* FollowedHashtag.swift in Sources */,
@@ -2077,6 +2077,7 @@
 				D64AAE9726C88DC400FC57FB /* ToastConfiguration.swift in Sources */,
 				D63661C02381C144004B9E16 /* PreferencesNavigationController.swift in Sources */,
 				D6D79F2F2A0D6A7F00AB2315 /* StatusEditPollView.swift in Sources */,
+				D6BC74842AFC3DF9000DD603 /* TrendingLinkCardView.swift in Sources */,
 				D65B4B5E2973040D00DABDFB /* ReportAddStatusView.swift in Sources */,
 				D6EE63FB2551F7F60065485C /* StatusCollapseButton.swift in Sources */,
 				D6CA8CDE296387310050C433 /* SaveToPhotosActivity.swift in Sources */,
@@ -2199,7 +2200,6 @@
 				D68A76DA29511CA6001DA1B3 /* AccountPreferences.swift in Sources */,
 				D68015402401A6BA00D6103B /* ComposingPrefsView.swift in Sources */,
 				D6895DC428D65342006341DA /* ConfirmReblogStatusPreviewView.swift in Sources */,
-				D67895BC24671E6D00D4CD9E /* PKDrawing+Render.swift in Sources */,
 				D62E9987279D094F00C26176 /* StatusMetaIndicatorsView.swift in Sources */,
 				D6BEA247291A0F2D002F4D01 /* Duckable+Root.swift in Sources */,
 				04D14BB022B34A2800642648 /* GalleryViewController.swift in Sources */,
@@ -2295,7 +2295,6 @@
 		};
 		D6E343B3265AAD6B00C4AA01 /* PBXTargetDependency */ = {
 			isa = PBXTargetDependency;
-			platformFilter = ios;
 			target = D6E343A7265AAD6B00C4AA01 /* OpenInTusker */;
 			targetProxy = D6E343B2265AAD6B00C4AA01 /* PBXContainerItemProxy */;
 		};
@@ -2417,10 +2416,11 @@
 				OTHER_CODE_SIGN_FLAGS = "";
 				PRODUCT_BUNDLE_IDENTIFIER = "$(BUNDLE_ID_PREFIX).Tusker";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator xros xrsimulator";
 				SUPPORTS_MACCATALYST = YES;
 				SWIFT_OBJC_BRIDGING_HEADER = "Tusker/Tusker-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2,6";
+				TARGETED_DEVICE_FAMILY = "1,2,6,7";
 			};
 			name = Dist;
 		};
@@ -2484,9 +2484,10 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "$(BUNDLE_ID_PREFIX).Tusker.OpenInTusker";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator xros xrsimulator";
 				SUPPORTS_MACCATALYST = YES;
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2,6";
+				TARGETED_DEVICE_FAMILY = "1,2,6,7";
 			};
 			name = Dist;
 		};
@@ -2511,10 +2512,11 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "$(BUNDLE_ID_PREFIX).Tusker.ShareExtension";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator xros xrsimulator";
 				SUPPORTS_MACCATALYST = YES;
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2";
+				TARGETED_DEVICE_FAMILY = "1,2,7";
 			};
 			name = Debug;
 		};
@@ -2539,10 +2541,11 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "$(BUNDLE_ID_PREFIX).Tusker.ShareExtension";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator xros xrsimulator";
 				SUPPORTS_MACCATALYST = YES;
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2";
+				TARGETED_DEVICE_FAMILY = "1,2,7";
 			};
 			name = Release;
 		};
@@ -2567,10 +2570,11 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "$(BUNDLE_ID_PREFIX).Tusker.ShareExtension";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator xros xrsimulator";
 				SUPPORTS_MACCATALYST = YES;
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2";
+				TARGETED_DEVICE_FAMILY = "1,2,7";
 			};
 			name = Dist;
 		};
@@ -2720,12 +2724,13 @@
 				OTHER_LDFLAGS = "";
 				PRODUCT_BUNDLE_IDENTIFIER = "$(BUNDLE_ID_PREFIX).Tusker";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator xros xrsimulator";
 				SUPPORTS_MACCATALYST = YES;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OBJC_BRIDGING_HEADER = "Tusker/Tusker-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2,6";
+				TARGETED_DEVICE_FAMILY = "1,2,6,7";
 			};
 			name = Debug;
 		};
@@ -2750,10 +2755,11 @@
 				OTHER_CODE_SIGN_FLAGS = "";
 				PRODUCT_BUNDLE_IDENTIFIER = "$(BUNDLE_ID_PREFIX).Tusker";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator xros xrsimulator";
 				SUPPORTS_MACCATALYST = YES;
 				SWIFT_OBJC_BRIDGING_HEADER = "Tusker/Tusker-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2,6";
+				TARGETED_DEVICE_FAMILY = "1,2,6,7";
 			};
 			name = Release;
 		};
@@ -2858,9 +2864,10 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "$(BUNDLE_ID_PREFIX).Tusker.OpenInTusker";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator xros xrsimulator";
 				SUPPORTS_MACCATALYST = YES;
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2,6";
+				TARGETED_DEVICE_FAMILY = "1,2,6,7";
 			};
 			name = Debug;
 		};
@@ -2883,9 +2890,10 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "$(BUNDLE_ID_PREFIX).Tusker.OpenInTusker";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator xros xrsimulator";
 				SUPPORTS_MACCATALYST = YES;
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2,6";
+				TARGETED_DEVICE_FAMILY = "1,2,6,7";
 			};
 			name = Release;
 		};

Tusker/API/FavoriteService.swift

@@ -29,9 +29,11 @@ class FavoriteService {
         status.favourited.toggle()
         mastodonController.persistentContainer.statusSubject.send(status.id)
         
+        #if !os(visionOS)
         if hapticFeedback {
             UIImpactFeedbackGenerator(style: .light).impactOccurred()
         }
+        #endif
         
         let request = (status.favourited ? Status.favourite : Status.unfavourite)(status.id)
         do {
@@ -49,9 +51,11 @@ class FavoriteService {
             }
             presenter.showToast(configuration: config, animated: true)
             
+            #if !os(visionOS)
             if hapticFeedback {
                 UINotificationFeedbackGenerator().notificationOccurred(.error)
             }
+            #endif
         }
     }
     

Tusker/API/MastodonController.swift

@@ -11,7 +11,9 @@ import Pachyderm
 import Combine
 import UserAccounts
 import InstanceFeatures
+#if canImport(Sentry)
 import Sentry
+#endif
 import ComposeUI
 
 private let oauthScopes = [Scope.read, .write, .follow]
@@ -97,6 +99,7 @@ class MastodonController: ObservableObject {
             }
             .store(in: &cancellables)
         
+        #if canImport(Sentry)
         $instanceInfo
             .compactMap { $0 }
             .removeDuplicates(by: { $0.version == $1.version })
@@ -105,6 +108,7 @@ class MastodonController: ObservableObject {
                 setInstanceBreadcrumb(instance: instance, nodeInfo: nodeInfo)
             }
             .store(in: &cancellables)
+        #endif
         
         $instance
             .compactMap { $0 }
@@ -612,6 +616,7 @@ class MastodonController: ObservableObject {
     
 }
 
+#if canImport(Sentry)
 private func setInstanceBreadcrumb(instance: InstanceInfo, nodeInfo: NodeInfo?) {
     let crumb = Breadcrumb(level: .info, category: "MastodonController")
     crumb.data = [
@@ -627,3 +632,4 @@ private func setInstanceBreadcrumb(instance: InstanceInfo, nodeInfo: NodeInfo?)
     }
     SentrySDK.addBreadcrumb(crumb)
 }
+#endif

Tusker/API/ReblogService.swift

@@ -80,9 +80,11 @@ class ReblogService {
         status.reblogged.toggle()
         mastodonController.persistentContainer.statusSubject.send(status.id)
         
+        #if !os(visionOS)
         if hapticFeedback {
             UIImpactFeedbackGenerator(style: .light).impactOccurred()
         }
+        #endif
         
         let request: Request<Status>
         if status.reblogged {
@@ -104,9 +106,11 @@ class ReblogService {
             }
             presenter.showToast(configuration: config, animated: true)
             
+            #if !os(visionOS)
             if hapticFeedback {
                 UINotificationFeedbackGenerator().notificationOccurred(.error)
             }
+            #endif
         }
     }
     

Tusker/AppDelegate.swift

@@ -9,7 +9,9 @@
 import UIKit
 import CoreData
 import OSLog
+#if canImport(Sentry)
 import Sentry
+#endif
 import UserAccounts
 import ComposeUI
 import TuskerPreferences
@@ -23,9 +25,13 @@ private let logger = Logger(subsystem: Bundle.main.bundleIdentifier!, category:
 class AppDelegate: UIResponder, UIApplicationDelegate {
     
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
+        #if canImport(Sentry)
         configureSentry()
+        #endif
+        #if !os(visionOS)
         swizzleStatusBar()
         swizzlePresentationController()
+        #endif
         
         AppShortcutItem.createItems(for: application)
         
@@ -56,7 +62,9 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
         let oldPreferencesFile = documentsDirectory.appendingPathComponent("preferences").appendingPathExtension("plist")
         if FileManager.default.fileExists(atPath: oldPreferencesFile.path) {
             if case .failure(let error) = Preferences.migrate(from: oldPreferencesFile) {
+                #if canImport(Sentry)
                 SentrySDK.capture(error: error)
+                #endif
             }
         }
         
@@ -70,7 +78,9 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
             for url in [oldDraftsFile, appGroupDraftsFile] where FileManager.default.fileExists(atPath: url.path) {
                 DraftsPersistentContainer.shared.migrate(from: url) {
                     if case .failure(let error) = $0 {
+                        #if canImport(Sentry)
                         SentrySDK.capture(error: error)
+                        #endif
                     }
                 }
             }
@@ -81,6 +91,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
         return true
     }
     
+    #if canImport(Sentry)
     private func configureSentry() {
         guard let dsn = Bundle.main.object(forInfoDictionaryKey: "SentryDSN") as? String,
               !dsn.isEmpty else {
@@ -120,9 +131,9 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
             logger.info("Initialized Sentry with installation/user ID: \(id, privacy: .public)")
         }
     }
+    #endif
     
     override func buildMenu(with builder: UIMenuBuilder) {
-        
         if builder.system == .main {
             MenuController.buildMainMenu(builder: builder)
         }
@@ -162,6 +173,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
         }
     }
     
+    #if !os(visionOS)
     private func swizzleStatusBar() {
         let selector = Selector(("handleTapAction:"))
         var originalIMP: IMP?
@@ -213,5 +225,6 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
             Logging.general.error("Unable to swizzle presentation controller")
         }
     }
+    #endif
 
 }

Tusker/Caching/ImageCache.swift

@@ -8,6 +8,12 @@
 
 import UIKit
 
+#if os(visionOS)
+private let imageScale: CGFloat = 2
+#else
+private let imageScale = UIScreen.main.scale
+#endif
+
 class ImageCache {
     
     static let avatars = ImageCache(name: "Avatars", memoryExpiry: .seconds(60 * 60), diskExpiry: .seconds(60 * 60 * 24 * 7), desiredSize: CGSize(width: 50, height: 50))
@@ -26,7 +32,7 @@ class ImageCache {
     
     init(name: String, memoryExpiry: CacheExpiry, diskExpiry: CacheExpiry? = nil, desiredSize: CGSize? = nil) {
         // todo: might not always want to use UIScreen.main for this, e.g. Catalyst?
-        let pixelSize = desiredSize?.applying(.init(scaleX: UIScreen.main.scale, y: UIScreen.main.scale))
+        let pixelSize = desiredSize?.applying(.init(scaleX: imageScale, y: imageScale))
         self.desiredPixelSize = pixelSize
         self.cache = ImageDataCache(name: name, memoryExpiry: memoryExpiry, diskExpiry: diskExpiry, storeOriginalDataInMemory: diskExpiry == nil, desiredPixelSize: pixelSize)
     }

Tusker/CoreData/MastodonCachePersistentStore.swift

@@ -11,7 +11,9 @@ import CoreData
 import Pachyderm
 import Combine
 import OSLog
+#if canImport(Sentry)
 import Sentry
+#endif
 import CloudKit
 import UserAccounts
 
@@ -199,6 +201,7 @@ class MastodonCachePersistentStore: NSPersistentCloudKitContainer {
             try context.save()
         } catch let error as NSError {
             logger.error("Unable to save managed object context: \(String(describing: error), privacy: .public)")
+            #if canImport(Sentry)
             let crumb = Breadcrumb(level: .fatal, category: "PersistentStore")
             // note: NSDetailedErrorsKey == "NSDetailedErrorsKey" != "NSDetailedErrors"
             if let detailed = error.userInfo["NSDetailedErrors"] as? [NSError] {
@@ -217,6 +220,7 @@ class MastodonCachePersistentStore: NSPersistentCloudKitContainer {
                 ]
             }
             SentrySDK.addBreadcrumb(crumb)
+            #endif
             fatalError("Unable to save managed object context: \(String(describing: error))")
         }
     }

Tusker/CoreData/TimelinePosition.swift

@@ -86,6 +86,7 @@ func fromTimelineKind(_ kind: String) -> Timeline {
 
 // replace with Collection.trimmingPrefix
 @available(iOS, obsoleted: 16.0)
+@available(visionOS 1.0, *)
 private func trimmingPrefix(_ prefix: String, of str: String) -> Substring {
     return str[str.index(str.startIndex, offsetBy: prefix.count)...]
 }

Tusker/Extensions/PKDrawing+Render.swift

@@ -1,33 +0,0 @@
-//
-//  PKDrawing+Render.swift
-//  Tusker
-//
-//  Created by Shadowfacts on 5/9/20.
-//  Copyright © 2020 Shadowfacts. All rights reserved.
-//
-
-import UIKit
-import PencilKit
-
-extension PKDrawing {
-    
-    func imageInLightMode(from rect: CGRect, scale: CGFloat = UIScreen.main.scale) -> UIImage {
-        let lightTraitCollection = UITraitCollection(userInterfaceStyle: .light)
-        var drawingImage: UIImage!
-        lightTraitCollection.performAsCurrent {
-            drawingImage = self.image(from: rect, scale: scale)
-        }
-        
-        let imageRect = CGRect(origin: .zero, size: rect.size)
-        let format = UIGraphicsImageRendererFormat()
-        format.opaque = false
-        format.scale = scale
-        let renderer = UIGraphicsImageRenderer(size: rect.size, format: format)
-        return renderer.image { (context) in
-            UIColor.white.setFill()
-            context.fill(imageRect)
-            drawingImage.draw(in: imageRect)
-        }
-    }
-    
-}

Tusker/MultiThreadDictionary.swift

@@ -12,15 +12,22 @@ import os
 // once we target iOS 16, replace uses of this with OSAllocatedUnfairLock<[Key: Value]>
 // to make the lock semantics more clear
 @available(iOS, obsoleted: 16.0)
+@available(visionOS 1.0, *)
 class MultiThreadDictionary<Key: Hashable & Sendable, Value: Sendable> {
+    #if os(visionOS)
+    private let lock = OSAllocatedUnfairLock(initialState: [Key: Value]())
+    #else
     private let lock: any Lock<[Key: Value]>
+    #endif
     
     init() {
+        #if !os(visionOS)
         if #available(iOS 16.0, *) {
             self.lock = OSAllocatedUnfairLock(initialState: [:])
         } else {
             self.lock = UnfairLock(initialState: [:])
         }
+        #endif
     }
     
     subscript(key: Key) -> Value? {
@@ -30,9 +37,15 @@ class MultiThreadDictionary<Key: Hashable & Sendable, Value: Sendable> {
             }
         }
         set(value) {
+            #if os(visionOS)
+            lock.withLock { dict in
+                dict[key] = value
+            }
+            #else
             _ = lock.withLock { dict in
                 dict[key] = value
             }
+            #endif
         }
     }
     
@@ -57,6 +70,7 @@ class MultiThreadDictionary<Key: Hashable & Sendable, Value: Sendable> {
     }
 }
 
+#if !os(visionOS)
 // TODO: replace this only with OSAllocatedUnfairLock
 @available(iOS, obsoleted: 16.0)
 fileprivate protocol Lock<State> {
@@ -87,3 +101,4 @@ fileprivate class UnfairLock<State>: Lock {
         return try body(&state)
     }
 }
+#endif

Tusker/Preferences/Colors.swift

@@ -81,10 +81,12 @@ extension Color {
     static let appFill = Color(uiColor: .appFill)
 }
 
+#if !os(visionOS)
 @available(iOS, obsoleted: 17.0)
 private let traitsKey: String = ["Traits", "Defined", "client", "_"].reversed().joined()
 @available(iOS, obsoleted: 17.0)
 private let key = "tusker_usePureBlackDarkMode"
+#endif
 
 @available(iOS 17.0, *)
 private struct PureBlackDarkModeTrait: UITraitDefinition {
@@ -97,10 +99,15 @@ extension UITraitCollection {
         if #available(iOS 17.0, *) {
             return self[PureBlackDarkModeTrait.self]
         } else {
+            #if os(visionOS)
+            return true // unreachable
+            #else
             return obsoletePureBlackDarkMode
+            #endif
         }
     }
     
+    #if !os(visionOS)
     @available(iOS, obsoleted: 17.0)
     var obsoletePureBlackDarkMode: Bool {
         get {
@@ -113,13 +120,18 @@ extension UITraitCollection {
             setValue(dict, forKey: traitsKey)
         }
     }
+    #endif
     
     convenience init(pureBlackDarkMode: Bool) {
-        if #available(iOS 17.0, *) {
+        if #available(iOS 17.0, visionOS 1.0, *) {
             self.init(PureBlackDarkModeTrait.self, value: pureBlackDarkMode)
         } else {
             self.init()
+            #if os(visionOS)
+            // unreachable
+            #else
             self.obsoletePureBlackDarkMode = pureBlackDarkMode
+            #endif
         }
     }
 }

Tusker/Scenes/MainSceneDelegate.swift

@@ -10,7 +10,9 @@ import UIKit
 import Pachyderm
 import MessageUI
 import CoreData
+#if canImport(Duckable)
 import Duckable
+#endif
 import UserAccounts
 import ComposeUI
 
@@ -252,6 +254,9 @@ class MainSceneDelegate: UIResponder, UIWindowSceneDelegate, TuskerSceneDelegate
         mastodonController.initialize()
         
         let split = MainSplitViewController(mastodonController: mastodonController)
+        #if !canImport(Duckable)
+        return split
+        #else
         if UIDevice.current.userInterfaceIdiom == .phone,
            #available(iOS 16.0, *) {
             // TODO: maybe the duckable container should be outside the account switching container
@@ -259,6 +264,7 @@ class MainSceneDelegate: UIResponder, UIWindowSceneDelegate, TuskerSceneDelegate
         } else {
             return split
         }
+        #endif
     }
     
     func createOnboardingUI() -> UIViewController {

Tusker/Scenes/TuskerSceneDelegate.swift

@@ -7,7 +7,9 @@
 //
 
 import UIKit
+#if !os(visionOS)
 import Sentry
+#endif
 
 protocol TuskerSceneDelegate: UISceneDelegate {
     var window: UIWindow? { get }
@@ -32,6 +34,9 @@ extension TuskerSceneDelegate {
         guard let window else { return }
         window.overrideUserInterfaceStyle = Preferences.shared.theme
         window.tintColor = Preferences.shared.accentColor.color
+        #if os(visionOS)
+        window.traitOverrides.pureBlackDarkMode = Preferences.shared.pureBlackDarkMode
+        #else
         if #available(iOS 17.0, *) {
             window.traitOverrides.pureBlackDarkMode = Preferences.shared.pureBlackDarkMode
         } else {
@@ -45,5 +50,6 @@ extension TuskerSceneDelegate {
                 SentrySDK.capture(exception: exception)
             }
         }
+        #endif
     }
 }

Tusker/Screens/Attachment Gallery/GalleryViewController.swift

@@ -45,7 +45,9 @@ class GalleryViewController: UIPageViewController, UIPageViewControllerDataSourc
     
     var isInteractivelyAnimatingDismissal: Bool = false {
         didSet {
+            #if !os(visionOS)
             setNeedsStatusBarAppearanceUpdate()
+            #endif
         }
     }
     

Tusker/Screens/Compose/ComposeHostingController.swift

@@ -14,13 +14,15 @@ import PhotosUI
 import PencilKit
 import Pachyderm
 import CoreData
+#if canImport(Duckable)
 import Duckable
+#endif
 
 protocol ComposeHostingControllerDelegate: AnyObject {
     func dismissCompose(mode: DismissMode) -> Bool
 }
 
-class ComposeHostingController: UIHostingController<ComposeHostingController.View>, DuckableViewController {
+class ComposeHostingController: UIHostingController<ComposeHostingController.View> {
     
     weak var delegate: ComposeHostingControllerDelegate?
     
@@ -141,8 +143,23 @@ class ComposeHostingController: UIHostingController<ComposeHostingController.Vie
         present(ComposeDrawingNavigationController(editing: drawing, delegate: self), animated: true)
     }
     
-    // MARK: Duckable
+    struct View: SwiftUI.View {
+        let mastodonController: MastodonController
+        let controller: ComposeController
         
+        var body: some SwiftUI.View {
+            ControllerView(controller: { controller })
+                .task {
+                    if let account = try? await mastodonController.getOwnAccount() {
+                        controller.currentAccount = account
+                    }
+                }
+        }
+    }
+}
+
+#if canImport(Duckable)
+extension ComposeHostingController: DuckableViewController {
     func duckableViewControllerShouldDuck() -> DuckAttemptAction {
         if controller.isPosting {
             return .block
@@ -164,21 +181,8 @@ class ComposeHostingController: UIHostingController<ComposeHostingController.Vie
     func duckableViewControllerDidFinishAnimatingDuck() {
         controller.showToolbar = true
     }
-    
-    struct View: SwiftUI.View {
-        let mastodonController: MastodonController
-        let controller: ComposeController
-        
-        var body: some SwiftUI.View {
-            ControllerView(controller: { controller })
-                .task {
-                    if let account = try? await mastodonController.getOwnAccount() {
-                        controller.currentAccount = account
-                    }
-                }
-        }
-    }
 }
+#endif
 
 extension MastodonController: ComposeMastodonContext {
     @MainActor

Tusker/Screens/Conversation/ConversationCollectionViewController.swift

@@ -413,6 +413,12 @@ extension ConversationCollectionViewController: UICollectionViewDelegate {
     func collectionView(_ collectionView: UICollectionView, willPerformPreviewActionForMenuWith configuration: UIContextMenuConfiguration, animator: UIContextMenuInteractionCommitAnimating) {
         MenuPreviewHelper.willPerformPreviewAction(animator: animator, presenter: self)
     }
+    
+    #if os(visionOS)
+    func collectionView(_ collectionView: UICollectionView, shouldHighlightItemAt indexPath: IndexPath) -> Bool {
+        return self.collectionView(collectionView, shouldSelectItemAt: indexPath)
+    }
+    #endif
 }
 
 extension ConversationCollectionViewController: UICollectionViewDragDelegate {

Tusker/Screens/Customize Timelines/AddHashtagPinnedTimelineView.swift

@@ -49,7 +49,9 @@ struct AddHashtagPinnedTimelineView: View {
     var body: some View {
         NavigationView {
             list
+                #if !os(visionOS)
                 .appGroupedListBackground(container: AddHashtagPinnedTimelineRepresentable.UIViewControllerType.self)
+                #endif
                 .listStyle(.grouped)
                 .navigationTitle("Add Hashtag")
                 .navigationBarTitleDisplayMode(.inline)

Tusker/Screens/Customize Timelines/EditFilterView.swift

@@ -148,7 +148,9 @@ struct EditFilterView: View {
             .appGroupedListRowBackground()
         }
         .appGroupedListBackground(container: UIHostingController<CustomizeTimelinesList>.self)
+        #if !os(visionOS)
         .scrollDismissesKeyboardInteractivelyIfAvailable()
+        #endif
         .navigationTitle(create ? "Add Filter" : "Edit Filter")
         .navigationBarTitleDisplayMode(.inline)
         .toolbar {
@@ -169,12 +171,21 @@ struct EditFilterView: View {
         }, message: { error in
             Text(error.localizedDescription)
         })
+        #if os(visionOS)
+        .onChange(of: expiresIn) {
+            edited = true
+            if expires.wrappedValue {
+                filter.expiresIn = expiresIn
+            }
+        }
+        #else
         .onChange(of: expiresIn, perform: { newValue in
             edited = true
             if expires.wrappedValue {
                 filter.expiresIn = newValue
             }
         })
+        #endif
         .onReceive(filter.objectWillChange, perform: { _ in
             edited = true
         })

Tusker/Screens/Customize Timelines/PinnedTimelinesView.swift

@@ -111,6 +111,10 @@ struct PinnedTimelinesView: View {
             Text("Pinned Timelines")
         }
         .sheet(isPresented: $isShowingAddHashtagSheet, content: {
+            #if os(visionOS)
+            AddHashtagPinnedTimelineView(pinnedTimelines: $pinnedTimelines)
+                .edgesIgnoringSafeArea(.bottom)
+            #else
             if #available(iOS 16.0, *) {
                 AddHashtagPinnedTimelineView(pinnedTimelines: $pinnedTimelines)
                     .edgesIgnoringSafeArea(.bottom)
@@ -118,6 +122,7 @@ struct PinnedTimelinesView: View {
                 AddHashtagPinnedTimelineRepresentable(pinnedTimelines: $pinnedTimelines)
                     .edgesIgnoringSafeArea(.bottom)
             }
+            #endif
         })
         .sheet(isPresented: $isShowingAddInstanceSheet, content: {
             AddInstancePinnedTimelineView(pinnedTimelines: $pinnedTimelines)
@@ -128,11 +133,19 @@ struct PinnedTimelinesView: View {
                 pinnedTimelines = accountPreferences.pinnedTimelines
             }
         }
+        #if os(visionOS)
+        .onChange(of: pinnedTimelines) {
+            if accountPreferences.pinnedTimelines != pinnedTimelines {
+                accountPreferences.pinnedTimelines = pinnedTimelines
+            }
+        }
+        #else
         .onChange(of: pinnedTimelines) { newValue in
             if accountPreferences.pinnedTimelines != newValue {
                 accountPreferences.pinnedTimelines = newValue
             }
         }
+        #endif
     }
 }
 

Tusker/Screens/Explore/FeaturedProfileCollectionViewCell.swift

@@ -106,10 +106,13 @@ class FeaturedProfileCollectionViewCell: UICollectionViewCell {
         }
     }
     
+    // Unneeded on visionOS because there is no light/dark mode
+    #if !os(visionOS)
     override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
         super.traitCollectionDidChange(previousTraitCollection)
         updateLayerColors()
     }
+    #endif
     
     override func layoutSubviews() {
         super.layoutSubviews()

Tusker/Screens/Explore/SuggestedProfileCardCollectionViewCell.swift

@@ -98,10 +98,13 @@ class SuggestedProfileCardCollectionViewCell: UICollectionViewCell {
         displayNameLabel.updateForAccountDisplayName(account: account)
     }
     
+    // Unneeded on visionOS since there is no light/dark mode
+    #if !os(visionOS)
     override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
         super.traitCollectionDidChange(previousTraitCollection)
         updateLayerColors()
     }
+    #endif
     
     private func updateLayerColors() {
         if traitCollection.userInterfaceStyle == .dark {
@@ -124,10 +127,12 @@ class SuggestedProfileCardCollectionViewCell: UICollectionViewCell {
         if traitCollection.horizontalSizeClass == .compact || traitCollection.verticalSizeClass == .compact {
             toPresent = UINavigationController(rootViewController: host)
             toPresent.modalPresentationStyle = .pageSheet
+            #if !os(visionOS)
             let sheetPresentationController = toPresent.sheetPresentationController!
             sheetPresentationController.detents = [
                 .medium()
             ]
+            #endif
         } else {
             host.modalPresentationStyle = .popover
             let popoverPresentationController = host.popoverPresentationController!

Tusker/Screens/Explore/SuggestedProfileCardView.swift

@@ -0,0 +1,78 @@
+//
+//  SuggestedProfileCardView.swift
+//  Tusker
+//
+//  Created by Shadowfacts on 11/8/23.
+//  Copyright © 2023 Shadowfacts. All rights reserved.
+//
+
+#if os(visionOS)
+import SwiftUI
+
+struct SuggestedProfileCardView: View {
+    let account: AccountMO
+    
+    var body: some View {
+        VStack {
+            HeaderLayout {
+                AsyncImage(url: account.header) { image in
+                    image
+                        .resizable()
+                } placeholder: {
+                    Rectangle().fill(.tertiary)
+                }
+                AsyncImage(url: account.avatar) { image in
+                    image
+                        .resizable()
+                        .clipShape(RoundedRectangle(cornerRadius: 5))
+                } placeholder: {
+                    Rectangle().fill(.tertiary)
+                }
+                VStack(alignment: .leading) {
+                    AccountDisplayNameView(account: account, textStyle: .title, emojiSize: 24)
+                    Text(verbatim: "@\(account.acct)")
+                }
+            }
+            
+            NoteTextView(note: account.note)
+        }
+        .glassBackgroundEffect(in: RoundedRectangle(cornerRadius: 12.5))
+    }
+}
+
+private struct HeaderLayout: Layout {
+    func sizeThatFits(proposal: ProposedViewSize, subviews: Subviews, cache: inout ()) -> CGSize {
+        let acceptedWidth = proposal.width ?? 200
+        let avatarSize = subviews[1].sizeThatFits(ProposedViewSize(width: 86, height: 86))
+        let accountInfoSize = subviews[2].sizeThatFits(ProposedViewSize(width: acceptedWidth - 8 - avatarSize.width, height: 43))
+        return CGSize(width: proposal.width ?? 200, height: 100 + 4 + accountInfoSize.height)
+    }
+    
+    func placeSubviews(in bounds: CGRect, proposal: ProposedViewSize, subviews: Subviews, cache: inout ()) {
+        let headerSize = subviews[0].sizeThatFits(ProposedViewSize(width: bounds.width, height: 100))
+        subviews[0].place(at: .zero, proposal: ProposedViewSize(headerSize))
+        let avatarSize = subviews[1].sizeThatFits(ProposedViewSize(width: 86, height: 86))
+        subviews[1].place(at: CGPoint(x: 8, y: headerSize.height), anchor: .leading, proposal: ProposedViewSize(avatarSize))
+        subviews[2].place(at: CGPoint(x: 8 + avatarSize.width + 8, y: headerSize.height + 4), proposal: ProposedViewSize(width: bounds.width - 8 - avatarSize.width - 8, height: 43))
+    }
+}
+
+private struct NoteTextView: UIViewRepresentable {
+    typealias UIViewType = ContentTextView
+    let note: String
+    func makeUIView(context: Context) -> ContentTextView {
+        let view = ContentTextView()
+        view.isUserInteractionEnabled = false
+        view.isScrollEnabled = true
+        view.setContentCompressionResistancePriority(.defaultLow, for: .horizontal)
+        return view
+    }
+    func updateUIView(_ uiView: ContentTextView, context: Context) {
+        uiView.setBodyTextFromHTML(note)
+    }
+}
+
+//#Preview {
+//    SuggestedProfileCardView()
+//}
+#endif

Tusker/Screens/Explore/TrendingLinkCardCollectionViewCell.swift

@@ -129,10 +129,13 @@ class TrendingLinkCardCollectionViewCell: UICollectionViewCell {
         }
     }
     
+    // Unneeded on visionOS because there is no light/dark mode
+    #if !os(visionOS)
     override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
         super.traitCollectionDidChange(previousTraitCollection)
         updateLayerColors()
     }
+    #endif
     
     private func updateLayerColors() {
         if traitCollection.userInterfaceStyle == .dark {

Tusker/Screens/Explore/TrendingLinkCardCollectionViewCell.xib

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="21507" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="22504" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
     <device id="retina6_0" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="21505"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="22504"/>
         <capability name="System colors in document resources" minToolsVersion="11.0"/>
         <capability name="collection view cell content view" minToolsVersion="11.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
@@ -56,9 +56,9 @@
                         </constraints>
                     </view>
                     <visualEffectView opaque="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="cWo-9n-z42">
-                        <rect key="frame" x="0.0" y="196.66666666666666" width="300" height="28.333333333333343"/>
+                        <rect key="frame" x="0.0" y="196.33333333333334" width="300" height="28.666666666666657"/>
                         <view key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO" id="ktv-3s-cp9">
-                            <rect key="frame" x="0.0" y="0.0" width="300" height="28.333333333333343"/>
+                            <rect key="frame" x="0.0" y="0.0" width="300" height="28.666666666666657"/>
                             <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                             <subviews>
                                 <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Title" textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="2" baselineAdjustment="alignBaselines" adjustsLetterSpacingToFitWidth="YES" showsExpansionTextWhenTruncated="YES" adjustsFontForContentSizeCategory="YES" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Ho3-cU-IGi">

Tusker/Screens/Explore/TrendingLinkCardView.swift

@@ -0,0 +1,96 @@
+//
+//  TrendingLinkCardView.swift
+//  Tusker
+//
+//  Created by Shadowfacts on 11/8/23.
+//  Copyright © 2023 Shadowfacts. All rights reserved.
+//
+
+#if os(visionOS)
+import SwiftUI
+import Pachyderm
+import WebURLFoundationExtras
+import HTMLStreamer
+
+struct TrendingLinkCardView: View {
+    let card: Card
+    
+    private var imageURL: URL? {
+        if let image = card.image {
+            URL(image)
+        } else {
+            nil
+        }
+    }
+    
+    private var descriptionText: String {
+        var converter = TextConverter(configuration: .init(insertNewlines: false))
+        return converter.convert(html: card.description)
+    }
+    
+    var body: some View {
+        VStack(alignment: .leading, spacing: 8) {
+            AsyncImage(url: imageURL, content: { image in
+                image
+                    .resizable()
+            }, placeholder: {
+                Rectangle()
+                    .fill(.tertiary)
+            })
+            .aspectRatio(4/3, contentMode: .fill)
+            .overlay(alignment: .bottom) {
+                Text(card.title.trimmingCharacters(in: .whitespacesAndNewlines))
+                    .font(.headline)
+                    .lineLimit(2)
+                    .padding(4)
+                    .background(.regularMaterial)
+                    .padding(-4)
+            }
+            .padding(-4)
+            
+            Text(descriptionText)
+                .font(.callout)
+                .lineLimit(3, reservesSpace: true)
+            
+            HStack(alignment: .bottom, spacing: 4) {
+                VStack(alignment: .leading, spacing: 4) {
+                    if let providerName = card.providerName {
+                        Text(providerName.trimmingCharacters(in: .whitespacesAndNewlines))
+                            .font(.caption2)
+                            .lineLimit(1)
+                    }
+                    
+                    let sorted = card.history!.sorted(by: { $0.day < $1.day })
+                    let lastTwo = sorted[(sorted.count - 2)...]
+                    let accounts = lastTwo.map(\.accounts).reduce(0, +)
+                    let uses = lastTwo.map(\.uses).reduce(0, +)
+                    // U+2009 THIN SPACE
+                    Text("\(accounts.formatted())\u{2009}\(Image(systemName: "person")), \(uses.formatted())\u{2009}\(Image(systemName: "square.text.square"))")
+                        .font(.caption2)
+                }
+                
+                if let history = card.history {
+                    CardHistoryView(history: history)
+                }
+            }
+        }
+        .padding(4)
+        .glassBackgroundEffect(in: RoundedRectangle(cornerRadius: 12.5))
+    }
+}
+
+private struct CardHistoryView: UIViewRepresentable {
+    typealias UIViewType = TrendHistoryView
+    let history: [History]
+    func makeUIView(context: Context) -> TrendHistoryView {
+        TrendHistoryView()
+    }
+    func updateUIView(_ uiView: TrendHistoryView, context: Context) {
+        uiView.setHistory(history)
+    }
+}
+
+//#Preview {
+//    TrendingLinkCardView()
+//}
+#endif

Tusker/Screens/Explore/TrendingLinksViewController.swift

@@ -279,7 +279,9 @@ extension TrendingLinksViewController: UICollectionViewDelegate {
         }
         return UIContextMenuConfiguration {
             let vc = SFSafariViewController(url: url)
+            #if !os(visionOS)
             vc.preferredControlTintColor = Preferences.shared.accentColor.color
+            #endif
             return vc
         } actionProvider: { _ in
             UIMenu(children: self.actionsForTrendingLink(card: card, source: .view(cell)))

Tusker/Screens/Explore/TrendsViewController.swift

@@ -10,6 +10,9 @@ import UIKit
 import Pachyderm
 import SafariServices
 import Combine
+#if os(visionOS)
+import SwiftUI
+#endif
 
 class TrendsViewController: UIViewController, CollectionViewController {
     
@@ -144,18 +147,38 @@ class TrendsViewController: UIViewController, CollectionViewController {
         let trendingHashtagCell = UICollectionView.CellRegistration<TrendingHashtagCollectionViewCell, Hashtag> { (cell, indexPath, hashtag) in
             cell.updateUI(hashtag: hashtag)
         }
+        #if os(visionOS)
+        let trendingLinkCell = UICollectionView.CellRegistration<UICollectionViewCell, Card> { cell, indexPath, card in
+            cell.contentConfiguration = UIHostingConfiguration(content: {
+                TrendingLinkCardView(card: card)
+            })
+        }
+        #else
         let trendingLinkCell = UICollectionView.CellRegistration<TrendingLinkCardCollectionViewCell, Card>(cellNib: UINib(nibName: "TrendingLinkCardCollectionViewCell", bundle: .main)) { (cell, indexPath, card) in
             cell.updateUI(card: card)
         }
+        #endif
         let statusCell = UICollectionView.CellRegistration<TrendingStatusCollectionViewCell, (String, CollapseState)> { [unowned self] cell, indexPath, item in
             cell.delegate = self
             // TODO: filter trends
             cell.updateUI(statusID: item.0, state: item.1, filterResult: .allow, precomputedContent: nil)
         }
+        #if os(visionOS)
+        let accountCell = UICollectionView.CellRegistration<UICollectionViewCell, (String, Suggestion.Source)> { [unowned self] cell, indexPath, item in
+            if let account = self.mastodonController.persistentContainer.account(for: item.0) {
+                cell.contentConfiguration = UIHostingConfiguration(content: {
+                    SuggestedProfileCardView(account: account)
+                })
+            } else {
+                cell.contentConfiguration = nil
+            }
+        }
+        #else
         let accountCell = UICollectionView.CellRegistration<SuggestedProfileCardCollectionViewCell, (String, Suggestion.Source)>(cellNib: UINib(nibName: "SuggestedProfileCardCollectionViewCell", bundle: .main)) { [unowned self] cell, indexPath, item in
             cell.delegate = self
             cell.updateUI(accountID: item.0, source: item.1)
         }
+        #endif
         let confirmLoadMoreCell = UICollectionView.CellRegistration<ConfirmLoadMoreCollectionViewCell, Bool> { [unowned self] cell, indexPath, isLoading in
             cell.confirmLoadMore = self.confirmLoadMoreStatuses
             cell.isLoading = isLoading
@@ -495,6 +518,7 @@ extension TrendsViewController: UICollectionViewDelegate {
     }
     
     @available(iOS, obsoleted: 16.0)
+    @available(visionOS 1.0, *)
     func collectionView(_ collectionView: UICollectionView, contextMenuConfigurationForItemAt indexPath: IndexPath, point: CGPoint) -> UIContextMenuConfiguration? {
         guard let item = dataSource.itemIdentifier(for: indexPath) else {
             return nil
@@ -518,7 +542,9 @@ extension TrendsViewController: UICollectionViewDelegate {
             let cell = collectionView.cellForItem(at: indexPath)!
             return UIContextMenuConfiguration {
                 let vc = SFSafariViewController(url: url)
+                #if !os(visionOS)
                 vc.preferredControlTintColor = Preferences.shared.accentColor.color
+                #endif
                 return vc
             } actionProvider: { _ in
                 UIMenu(children: self.actionsForTrendingLink(card: card, source: .view(cell)))
@@ -551,7 +577,7 @@ extension TrendsViewController: UICollectionViewDelegate {
     }
     
     // implementing the highlightPreviewForItemAt method seems to prevent the old, single IndexPath variant of this method from being called on iOS 16
-    @available(iOS 16.0, *)
+    @available(iOS 16.0, visionOS 1.0, *)
     func collectionView(_ collectionView: UICollectionView, contextMenuConfigurationForItemsAt indexPaths: [IndexPath], point: CGPoint) -> UIContextMenuConfiguration? {
         guard indexPaths.count == 1 else {
             return nil
@@ -581,6 +607,12 @@ extension TrendsViewController: UICollectionViewDelegate {
     func collectionView(_ collectionView: UICollectionView, contextMenuConfiguration configuration: UIContextMenuConfiguration, dismissalPreviewForItemAt indexPath: IndexPath) -> UITargetedPreview? {
         return self.collectionView(collectionView, contextMenuConfiguration: configuration, highlightPreviewForItemAt: indexPath)
     }
+    
+    #if os(visionOS)
+    func collectionView(_ collectionView: UICollectionView, shouldHighlightItemAt indexPath: IndexPath) -> Bool {
+        return self.collectionView(collectionView, shouldSelectItemAt: indexPath)
+    }
+    #endif
 }
 
 extension TrendsViewController: UICollectionViewDragDelegate {

Tusker/Screens/Fast Account Switcher/FastAccountSwitcherViewController.swift

@@ -25,7 +25,9 @@ class FastAccountSwitcherViewController: UIViewController {
     
     private(set) var accountViews: [FastSwitchingAccountView] = []
     private var lastSelectedAccountViewIndex: Int?
+    #if !os(visionOS)
     private var selectionChangedFeedbackGenerator: UISelectionFeedbackGenerator?
+    #endif
     private var touchBeganFeedbackWorkItem: DispatchWorkItem?
     
     var itemOrientation: ItemOrientation = .iconsTrailing
@@ -115,7 +117,9 @@ class FastAccountSwitcherViewController: UIViewController {
             return
         }
         lastSelectedAccountViewIndex = nil
+        #if !os(visionOS)
         selectionChangedFeedbackGenerator = nil
+        #endif
         
         UIView.animate(withDuration: 0.15, delay: 0, options: .curveEaseInOut) {
             self.view.alpha = 0
@@ -160,10 +164,12 @@ class FastAccountSwitcherViewController: UIViewController {
     
     private func switchAccount(newIndex: Int, hapticFeedback: Bool = true) {
         if newIndex == 0 { // add account placeholder
+            #if !os(visionOS)
             if hapticFeedback {
                 selectionChangedFeedbackGenerator?.selectionChanged()
             }
             selectionChangedFeedbackGenerator = nil
+            #endif
             
             hide() {
                 if let sceneDelegate = self.view.window?.windowScene?.delegate as? MainSceneDelegate {
@@ -174,10 +180,12 @@ class FastAccountSwitcherViewController: UIViewController {
             let account = UserAccountsManager.shared.accounts[newIndex - 1]
             
             if account.id != UserAccountsManager.shared.mostRecentAccountID {
+                #if !os(visionOS)
                 if hapticFeedback {
                     selectionChangedFeedbackGenerator?.selectionChanged()
                 }
                 selectionChangedFeedbackGenerator = nil
+                #endif
                 
                 hide() {
                     if let sceneDelegate = self.view.window?.windowScene?.delegate as? MainSceneDelegate {
@@ -195,9 +203,11 @@ class FastAccountSwitcherViewController: UIViewController {
     @objc private func handleLongPress(_ recognizer: UIGestureRecognizer) {
         switch recognizer.state {
         case .began:
+            #if !os(visionOS)
             UIImpactFeedbackGenerator(style: .heavy).impactOccurred()
             selectionChangedFeedbackGenerator = UISelectionFeedbackGenerator()
             selectionChangedFeedbackGenerator?.prepare()
+            #endif
             
             show()
             
@@ -247,10 +257,12 @@ class FastAccountSwitcherViewController: UIViewController {
             }
             lastSelectedAccountViewIndex = selectedAccountViewIndex
             
+            #if !os(visionOS)
             if hapticFeedback {
                 selectionChangedFeedbackGenerator?.selectionChanged()
                 selectionChangedFeedbackGenerator?.prepare()
             }
+            #endif
         }
     }
     
@@ -273,6 +285,7 @@ class FastAccountSwitcherViewController: UIViewController {
            accountsStack.bounds.contains(touch.location(in: accountsStack)) {
             handleGestureMoved(to: touch.location(in: view), hapticFeedback: false)
             
+            #if !os(visionOS)
             // don't trigger the haptic feedback immedaitely
             // if the user is merely tapping, not initiating a pan, we don't want to trigger a double-impact
             // if the tap ends very quickly, this will be cancelled
@@ -284,6 +297,7 @@ class FastAccountSwitcherViewController: UIViewController {
             // 100ms determined experimentally to be fast enough that there's not a hugely-perceivable delay when beginning a pan gesture
             // and slow enough that it's longer than most reasonable-speed taps
             DispatchQueue.main.asyncAfter(deadline: .now() + .milliseconds(100), execute: touchBeganFeedbackWorkItem!)
+            #endif
         }
         
         super.touchesBegan(touches, with: event)

Tusker/Screens/Large Image/LargeImageContentView.swift

@@ -244,6 +244,10 @@ fileprivate class GifvActivityItemSource: NSObject, UIActivityItemSource {
     }
     
     func activityViewController(_ activityViewController: UIActivityViewController, thumbnailImageForActivityType activityType: UIActivity.ActivityType?, suggestedSize size: CGSize) -> UIImage? {
+        #if os(visionOS)
+        #warning("Use async AVAssetImageGenerator.image(at:)")
+        return nil
+        #else
         let generator = AVAssetImageGenerator(asset: self.asset)
         generator.appliesPreferredTrackTransform = true
         if let image = try? generator.copyCGImage(at: .zero, actualTime: nil) {
@@ -251,6 +255,7 @@ fileprivate class GifvActivityItemSource: NSObject, UIActivityItemSource {
         } else {
             return nil
         }
+        #endif
     }
     
     func activityViewController(_ activityViewController: UIActivityViewController, itemForActivityType activityType: UIActivity.ActivityType?) -> Any? {

Tusker/Screens/Large Image/LargeImageViewController.swift

@@ -54,7 +54,9 @@ class LargeImageViewController: UIViewController, UIScrollViewDelegate, LargeIma
     
     var isInteractivelyAnimatingDismissal: Bool = false {
         didSet {
+            #if !os(visionOS)
             setNeedsStatusBarAppearanceUpdate()
+            #endif
         }
     }
     

Tusker/Screens/Large Image/LoadingLargeImageViewController.swift

@@ -45,7 +45,9 @@ class LoadingLargeImageViewController: UIViewController, LargeImageAnimatableVie
     
     var isInteractivelyAnimatingDismissal: Bool = false {
         didSet {
+            #if !os(visionOS)
             setNeedsStatusBarAppearanceUpdate()
+            #endif
         }
     }
     

Tusker/Screens/Main/AccountSwitchingContainerViewController.swift

@@ -7,7 +7,9 @@
 //
 
 import UIKit
+#if canImport(ScreenCorners)
 import ScreenCorners
+#endif
 import UserAccounts
 import ComposeUI
 
@@ -78,11 +80,15 @@ class AccountSwitchingContainerViewController: UIViewController {
                 newRoot.view.transform = CGAffineTransform(translationX: 0, y: newInitialOffset).scaledBy(x: 0.9, y: 0.9)
                 newRoot.view.layer.masksToBounds = true
                 newRoot.view.layer.cornerCurve = .continuous
+                #if canImport(ScreenCorners)
                 newRoot.view.layer.cornerRadius = view.window?.screen.displayCornerRadius ?? 0
+                #endif
                 
                 oldRoot.view.layer.masksToBounds = true
                 oldRoot.view.layer.cornerCurve = .continuous
+                #if canImport(ScreenCorners)
                 oldRoot.view.layer.cornerRadius = view.window?.screen.displayCornerRadius ?? 0
+                #endif
 
                 // only one edge is affected in each direction, i have no idea why
                 if direction == .upwards {

Tusker/Screens/Main/Duckable+Root.swift

@@ -6,6 +6,8 @@
 //  Copyright © 2022 Shadowfacts. All rights reserved.
 //
 
+#if canImport(Duckable)
+
 import UIKit
 import Duckable
 import ComposeUI
@@ -57,3 +59,5 @@ extension DuckableContainerViewController: AccountSwitchableViewController {
         (child as? AccountSwitchableViewController)?.isFastAccountSwitcherActive ?? false
     }
 }
+
+#endif

Tusker/Screens/Main/MainTabBarViewController.swift

@@ -19,9 +19,6 @@ class MainTabBarViewController: UITabBarController, UITabBarControllerDelegate {
     private var fastSwitcherIndicator: FastAccountSwitcherIndicatorView!
     private var fastSwitcherConstraints: [NSLayoutConstraint] = []
     
-    @available(iOS, obsoleted: 16.0)
-    private var draftToPresentOnAppear: Draft?
-    
     var selectedTab: Tab {
         return Tab(rawValue: selectedIndex)!
     }
@@ -79,21 +76,12 @@ class MainTabBarViewController: UITabBarController, UITabBarControllerDelegate {
         }
         
         tabBar.isSpringLoaded = true
-    }
         
-    override func viewWillAppear(_ animated: Bool) {
-        super.viewWillAppear(animated)
-        stateRestorationLogger.info("MainTabBarViewController: viewWillAppear, selectedIndex=\(self.selectedIndex, privacy: .public)")
-    }
-    
-    override func viewDidAppear(_ animated: Bool) {
-        super.viewDidAppear(animated)
-        stateRestorationLogger.info("MainTabBarViewController: viewDidAppear, selectedIndex=\(self.selectedIndex, privacy: .public)")
-        
-        if let draftToPresentOnAppear {
-            self.draftToPresentOnAppear = nil
-            compose(editing: draftToPresentOnAppear, animated: true)
+        #if os(visionOS)
+        registerForTraitChanges([UITraitHorizontalSizeClass.self]) { (self: Self, previousTraitCollection) in
+            self.repositionFastSwitcherIndicator()
         }
+        #endif
     }
     
     override func viewDidLayoutSubviews() {
@@ -105,11 +93,13 @@ class MainTabBarViewController: UITabBarController, UITabBarControllerDelegate {
         repositionFastSwitcherIndicator()
     }
     
+    #if !os(visionOS)
     override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
         super.traitCollectionDidChange(previousTraitCollection)
         
         repositionFastSwitcherIndicator()
     }
+    #endif
     
     func select(tab: Tab, dismissPresented: Bool) {
         if tab == .compose {
@@ -189,7 +179,8 @@ class MainTabBarViewController: UITabBarController, UITabBarControllerDelegate {
             compose(editing: nil)
             return false
         }
-        if viewController == viewControllers![selectedIndex],
+        if selectedIndex != NSNotFound,
+           viewController == viewControllers![selectedIndex],
            let nav = viewController as? UINavigationController,
            nav.viewControllers.count == 1,
            let scrollableVC = nav.viewControllers.first as? TabBarScrollableViewController {

Tusker/Screens/Notifications/FollowRequestNotificationCollectionViewCell.swift

@@ -235,7 +235,9 @@ class FollowRequestNotificationCollectionViewCell: UICollectionViewListCell {
             do {
                 _ = try await mastodonController.run(request)
                 
+                #if !os(visionOS)
                 UIImpactFeedbackGenerator(style: .light).impactOccurred()
+                #endif
                 self.actionButtonsStack.isHidden = true
                 self.addLabel(NSLocalizedString("Rejected", comment: "rejected follow request label"))
             } catch let error as Client.Error {
@@ -261,7 +263,9 @@ class FollowRequestNotificationCollectionViewCell: UICollectionViewListCell {
             do {
                 _ = try await mastodonController.run(request)
                 
+                #if !os(visionOS)
                 UIImpactFeedbackGenerator(style: .light).impactOccurred()
+                #endif
                 self.actionButtonsStack.isHidden = true
                 self.addLabel(NSLocalizedString("Accepted", comment: "accepted follow request label"))
             } catch let error as Client.Error {

Tusker/Screens/Notifications/NotificationsCollectionViewController.swift

@@ -9,7 +9,9 @@
 import UIKit
 import Pachyderm
 import Combine
+#if canImport(Sentry)
 import Sentry
+#endif
 
 class NotificationsCollectionViewController: UIViewController, TimelineLikeCollectionViewController, CollectionViewController {
     
@@ -406,6 +408,7 @@ extension NotificationsCollectionViewController {
     private func validateNotifications(_ notifications: [Pachyderm.Notification]) -> [Pachyderm.Notification] {
         return notifications.compactMap { notif in
             if notif.status == nil && (notif.kind == .mention || notif.kind == .reblog || notif.kind == .favourite || notif.kind == .status) {
+                #if canImport(Sentry)
                 let crumb = Breadcrumb(level: .fatal, category: "notifications")
                 crumb.data = [
                     "id": notif.id,
@@ -414,6 +417,7 @@ extension NotificationsCollectionViewController {
                     "account": notif.account.id,
                 ]
                 SentrySDK.addBreadcrumb(crumb)
+                #endif
                 return nil
             } else {
                 return notif
@@ -668,6 +672,12 @@ extension NotificationsCollectionViewController: UICollectionViewDelegate {
             reconfigureVisibleCells()
         }
     }
+    
+    #if os(visionOS)
+    func collectionView(_ collectionView: UICollectionView, shouldHighlightItemAt indexPath: IndexPath) -> Bool {
+        return self.collectionView(collectionView, shouldSelectItemAt: indexPath)
+    }
+    #endif
 }
 
 extension NotificationsCollectionViewController: UICollectionViewDragDelegate {

Tusker/Screens/Onboarding/InstanceSelectorTableViewController.swift

@@ -64,7 +64,9 @@ class InstanceSelectorTableViewController: UITableViewController {
         navigationItem.scrollEdgeAppearance = appearance
 
         tableView.backgroundColor = .appGroupedBackground
+        #if !os(visionOS)
         tableView.keyboardDismissMode = .interactive
+        #endif
         tableView.register(UINib(nibName: "InstanceTableViewCell", bundle: .main), forCellReuseIdentifier: instanceCell)
         tableView.rowHeight = UITableView.automaticDimension
         tableView.estimatedRowHeight = 120

Tusker/Screens/Preferences/AppearancePrefsView.swift

@@ -56,6 +56,7 @@ struct AppearancePrefsView : View {
     
     private var themeSection: some View {
         Section {
+            #if !os(visionOS)
             Picker(selection: $preferences.theme, label: Text("Theme")) {
                 Text("Use System Theme").tag(UIUserInterfaceStyle.unspecified)
                 Text("Light").tag(UIUserInterfaceStyle.light)
@@ -68,6 +69,7 @@ struct AppearancePrefsView : View {
                     Text("Pure Black Dark Mode")
                 }
             }
+            #endif
             
             Picker(selection: $preferences.accentColor, label: Text("Accent Color")) {
                 ForEach(accentColorsAndImages, id: \.0.rawValue) { (color, image) in
@@ -90,7 +92,8 @@ struct AppearancePrefsView : View {
     
     @ViewBuilder
     private var interfaceSection: some View {
-        if UIDevice.current.userInterfaceIdiom == .pad || UIDevice.current.userInterfaceIdiom == .mac {
+        let visionIdiom = UIUserInterfaceIdiom(rawValue: 6)
+        if [visionIdiom, .pad, .mac].contains(UIDevice.current.userInterfaceIdiom) {
             Section(header: Text("Interface")) {
                 WidescreenNavigationPrefsView()
             }

Tusker/Screens/Preferences/OppositeCollapseKeywordsView.swift

@@ -43,10 +43,13 @@ struct OppositeCollapseKeywordsView: View {
             .listStyle(.grouped)
             .appGroupedListBackground(container: PreferencesNavigationController.self)
         }
+        #if !os(visionOS)
         .onAppear(perform: updateAppearance)
+        #endif
         .navigationBarTitle(preferences.expandAllContentWarnings ? "Collapse Post CW Keywords" : "Expand Post CW Keywords")
     }
     
+    @available(iOS, obsoleted: 16.0)
     private func updateAppearance() {
         if #available(iOS 16.0, *) {
             // no longer necessary

Tusker/Screens/Preferences/Tip Jar/TipJarView.swift

@@ -139,6 +139,10 @@ private struct TipRow: View {
     @Binding var showConfetti: Bool
     @State private var error: TipJarView.Error?
     
+    #if os(visionOS)
+    @Environment(\.purchase) private var purchase
+    #endif
+    
     var body: some View {
         HStack {
             Text(product.displayName)
@@ -175,7 +179,11 @@ private struct TipRow: View {
         isPurchasing = true
         let result: Product.PurchaseResult
         do {
+            #if os(visionOS)
+            result = try await purchase(product)
+            #else
             result = try await product.purchase()
+            #endif
         } catch {
             self.error = .purchasing(error)
             isPurchasing = false

Tusker/Screens/Profile/ProfileStatusesViewController.swift

@@ -631,6 +631,12 @@ extension ProfileStatusesViewController: UICollectionViewDelegate {
         }
     }
     
+    #if os(visionOS)
+    func collectionView(_ collectionView: UICollectionView, shouldHighlightItemAt indexPath: IndexPath) -> Bool {
+        return self.collectionView(collectionView, shouldSelectItemAt: indexPath)
+    }
+    #endif
+    
     func scrollViewDidEndDecelerating(_ scrollView: UIScrollView) {
         if reconfigureVisibleItemsOnEndDecelerating {
             reconfigureVisibleItemsOnEndDecelerating = false

Tusker/Screens/Report/ReportAddStatusView.swift

@@ -77,6 +77,11 @@ private struct ScrollBackgroundModifier: ViewModifier {
                     // even though it is for ReportSelectRulesView??
                     let traits: UITraitCollection = {
                         var t = UITraitCollection(userInterfaceStyle: colorScheme == .dark ? .dark : .light)
+                        #if os(visionOS)
+                        t = t.modifyingTraits({ mutableTraits in
+                            mutableTraits.pureBlackDarkMode = true
+                        })
+                        #else
                         if #available(iOS 17.0, *) {
                             t = t.modifyingTraits({ mutableTraits in
                                 mutableTraits.pureBlackDarkMode = true
@@ -84,6 +89,7 @@ private struct ScrollBackgroundModifier: ViewModifier {
                         } else {
                             t.obsoletePureBlackDarkMode = true
                         }
+                        #endif
                         return t
                     }()
                     Color(uiColor: .appGroupedBackground.resolvedColor(with: traits))

Tusker/Screens/Report/ReportSelectRulesView.swift

@@ -56,6 +56,7 @@ struct ReportSelectRulesView: View {
 
 private extension View {
     @available(iOS, obsoleted: 16.0)
+    @available(visionOS 1.0, *)
     @ViewBuilder
     func withAppBackgroundIfAvailable() -> some View {
         if #available(iOS 16.0, *) {

Tusker/Screens/Report/ReportView.swift

@@ -30,7 +30,9 @@ struct ReportView: View {
         if #available(iOS 16.0, *) {
             NavigationStack {
                 navigationViewContent
+                    #if !os(visionOS)
                     .scrollDismissesKeyboard(.interactively)
+                    #endif
             }
         } else {
             NavigationView {

Tusker/Screens/Search/SearchResultsViewController.swift

@@ -106,7 +106,9 @@ class SearchResultsViewController: UIViewController, CollectionViewController {
         collectionView.dragDelegate = self
         collectionView.allowsFocus = true
         collectionView.backgroundColor = .appGroupedBackground
+        #if !os(visionOS)
         collectionView.keyboardDismissMode = .interactive
+        #endif
         
         dataSource = createDataSource()
     }

Tusker/Screens/Status Edit History/StatusEditHistoryViewController.swift

@@ -202,6 +202,12 @@ extension StatusEditHistoryViewController: UICollectionViewDelegate {
     func collectionView(_ collectionView: UICollectionView, shouldSelectItemAt indexPath: IndexPath) -> Bool {
         return false
     }
+    
+    #if os(visionOS)
+    func collectionView(_ collectionView: UICollectionView, shouldHighlightItemAt indexPath: IndexPath) -> Bool {
+        return false
+    }
+    #endif
 }
 
 extension StatusEditHistoryViewController: TuskerNavigationDelegate {

Tusker/Screens/Timeline/TimelineJumpButton.swift

@@ -13,15 +13,23 @@ class TimelineJumpButton: UIView {
     var action: ((Mode) async -> Void)?
     
     override var intrinsicContentSize: CGSize {
+        #if os(visionOS)
+        CGSize(width: 44, height: 44)
+        #else
         CGSize(width: UIView.noIntrinsicMetric, height: 44)
+        #endif
     }
     
     private let button: UIButton = {
+        #if os(visionOS)
+        var config = UIButton.Configuration.borderedProminent()
+        #else
         var config = UIButton.Configuration.plain()
-        config.image = UIImage(systemName: "arrow.up")
-        config.contentInsets = .zero
         // We don't want a background for this button, even when accessibility button shapes are enabled, because it's in the navbar.
         config.background.backgroundColor = .clear
+        #endif
+        config.image = UIImage(systemName: "arrow.up")
+        config.contentInsets = .zero
         return UIButton(configuration: config)
     }()
     
@@ -101,8 +109,7 @@ class TimelineJumpButton: UIView {
         }
         self.mode = mode
         
-        var config = UIButton.Configuration.plain()
-        config.contentInsets = .zero
+        var config = button.configuration!
         switch mode {
         case .jump:
             config.image = UIImage(systemName: "arrow.up")

Tusker/Screens/Timeline/TimelineViewController.swift

@@ -9,7 +9,9 @@
 import UIKit
 import Pachyderm
 import Combine
+#if canImport(Sentry)
 import Sentry
+#endif
 
 protocol TimelineViewControllerDelegate: AnyObject {
     func timelineViewController(_ timelineViewController: TimelineViewController, willShowJumpToPresentToastWith animator: UIViewPropertyAnimator?)
@@ -385,6 +387,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
                 } catch {
                     stateRestorationLogger.error("TimelineViewController: failed to update timeline marker: \(String(describing: error))")
                     
+                    #if canImport(Sentry)
                     if let error = error as? Client.Error,
                        case .networkError(_) = error.type {
                         return
@@ -392,6 +395,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
                     let event = Event(error: error)
                     event.message = SentryMessage(formatted: "Failed to update timeline marker: \(String(describing: error))")
                     SentrySDK.capture(event: event)
+                    #endif
                 }
             }
         }
@@ -436,9 +440,11 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
     }
     
     func restoreStateFromHandoff(statusIDs: [String], centerStatusID: String) async {
+        #if canImport(Sentry)
         let crumb = Breadcrumb(level: .debug, category: "TimelineViewController")
         crumb.message = "Restoring state from handoff activity"
         SentrySDK.addBreadcrumb(crumb)
+        #endif
         await controller.restoreInitial { @MainActor in
             let position = TimelinePosition(context: mastodonController.persistentContainer.viewContext)
             position.statusIDs = statusIDs
@@ -498,6 +504,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
             case .success(let status):
                 statuses.append(status)
             case .failure(let error):
+                #if canImport(Sentry)
                 let crumb = Breadcrumb(level: .error, category: "TimelineViewController")
                 crumb.message = "Error loading status"
                 crumb.data = [
@@ -505,15 +512,18 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
                     "id": id
                 ]
                 SentrySDK.addBreadcrumb(crumb)
+                #endif
             }
         }
         await mastodonController.persistentContainer.addAll(statuses: statuses, in: mastodonController.persistentContainer.viewContext)
         
         // if an icloud sync completed in between starting to load the statuses and finishing, try to load again
         if position.statusIDs != originalPositionStatusIDs {
+            #if canImport(Sentry)
             let crumb = Breadcrumb(level: .info, category: "TimelineViewController")
             crumb.message = "TimelinePosition statusIDs changed, retrying load"
             SentrySDK.addBreadcrumb(crumb)
+            #endif
             return await loadStatusesToRestore(position: position)
         }
         
@@ -541,12 +551,14 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
         let centerStatusID = position.centerStatusID
         let items = position.statusIDs.map { Item.status(id: $0, collapseState: .unknown, filterState: .unknown) }
         snapshot.appendItems(items, toSection: .statuses)
+        #if canImport(Sentry)
         let crumb = Breadcrumb(level: .info, category: "TimelineViewController")
         crumb.message = "Restoring statuses"
         crumb.data = [
             "statusIDs": position.statusIDs
         ]
         SentrySDK.addBreadcrumb(crumb)
+        #endif
         await apply(snapshot, animatingDifferences: false)
         if let centerStatusID,
            let index = statusIDs.firstIndex(of: centerStatusID) {
@@ -583,6 +595,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
         } catch {
             stateRestorationLogger.error("TimelineViewController: failed to load from timeline marker: \(String(describing: error))")
             
+            #if canImport(Sentry)
             if let error = error as? Client.Error,
                case .networkError(_) = error.type {
                 return false
@@ -590,6 +603,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
             let event = Event(error: error)
             event.message = SentryMessage(formatted: "Failed to load from timeline marker: \(String(describing: error))")
             SentrySDK.capture(event: event)
+            #endif
             return false
         }
     }
@@ -603,11 +617,11 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
         var count = 0
         while count < 5 {
             count += 1
-            
+            #if canImport(Sentry)
             let crumb = Breadcrumb(level: .info, category: "TimelineViewController")
             crumb.message = "scrollToItem, attempt=\(count)"
             SentrySDK.addBreadcrumb(crumb)
-            
+            #endif
             let origOffset = self.collectionView.contentOffset
             self.collectionView.layoutIfNeeded()
             self.collectionView.scrollToItem(at: indexPath, at: .centeredVertically, animated: false)
@@ -628,9 +642,11 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
     private func filterResult(state: FilterState, statusID: String) -> (Filterer.Result, NSAttributedString?) {
         let status = {
             guard let status = self.mastodonController.persistentContainer.status(for: statusID) else {
+                #if canImport(Sentry)
                 let crumb = Breadcrumb(level: .fatal, category: "TimelineViewController")
                 crumb.message = "Looking up status \(statusID)"
                 SentrySDK.addBreadcrumb(crumb)
+                #endif
                 preconditionFailure("Missing status for filtering")
             }
             // if the status is a reblog of another one, filter based on that one
@@ -1350,6 +1366,12 @@ extension TimelineViewController: UICollectionViewDelegate {
         MenuPreviewHelper.willPerformPreviewAction(animator: animator, presenter: self)
     }
     
+    #if os(visionOS)
+    func collectionView(_ collectionView: UICollectionView, shouldHighlightItemAt indexPath: IndexPath) -> Bool {
+        return self.collectionView(collectionView, shouldSelectItemAt: indexPath)
+    }
+    #endif
+    
     func scrollViewWillBeginDragging(_ scrollView: UIScrollView) {
         if isShowingTimelineDescription {
             removeTimelineDescriptionCell()

Tusker/Screens/Utilities/CustomAlertController.swift

@@ -149,7 +149,9 @@ class CustomAlertActionsView: UIControl {
     private var separators: [UIView] = []
     private var separatorSizeConstraints: [NSLayoutConstraint] = []
     
+    #if !os(visionOS)
     private let generator = UISelectionFeedbackGenerator()
+    #endif
     private var currentSelectedActionIndex: Int?
     
     init(config: CustomAlertController.Configuration, dismiss: @escaping () -> Void) {
@@ -297,7 +299,9 @@ class CustomAlertActionsView: UIControl {
             currentSelectedActionIndex = selectedButton?.offset
             selectedButton?.element.backgroundColor = .secondarySystemFill
             
+            #if !os(visionOS)
             generator.prepare()
+            #endif
             
         case .changed:
             if selectedButton == nil && hitTest(recognizer.location(in: self), with: nil)?.tag == ViewTags.customAlertSeparator {
@@ -308,13 +312,17 @@ class CustomAlertActionsView: UIControl {
                 if let currentSelectedActionIndex {
                     actionButtons[currentSelectedActionIndex].backgroundColor = nil
                 }
+                #if !os(visionOS)
                 generator.selectionChanged()
+                #endif
             }
             
             currentSelectedActionIndex = selectedButton?.offset
             selectedButton?.element.backgroundColor = .secondarySystemFill
             
+            #if !os(visionOS)
             generator.prepare()
+            #endif
             
         case .ended:
             if let currentSelectedActionIndex {

Tusker/Screens/Utilities/EnhancedNavigationViewController.swift

@@ -15,7 +15,9 @@ class EnhancedNavigationViewController: UINavigationController {
     var poppedViewControllers = [UIViewController]()
     var skipResetPoppedOnNextPush = false
     
+    #if !os(visionOS)
     private var interactivePushTransition: InteractivePushTransition!
+    #endif
     
     override var viewControllers: [UIViewController] {
         didSet {
@@ -34,7 +36,9 @@ class EnhancedNavigationViewController: UINavigationController {
     override func viewDidLoad() {
         super.viewDidLoad()
 
+        #if !os(visionOS)
         self.interactivePushTransition = InteractivePushTransition(navigationController: self)
+        #endif
         
         if #available(iOS 16.0, *),
            useBrowserStyleNavigation,
@@ -137,6 +141,7 @@ class EnhancedNavigationViewController: UINavigationController {
         }, animated: true)
     }
     
+    #if !os(visionOS)
     func onWillShow() {
         self.transitionCoordinator?.notifyWhenInteractionChanges({ (context) in
             if context.isCancelled {
@@ -154,6 +159,7 @@ class EnhancedNavigationViewController: UINavigationController {
             }
         })
     }
+    #endif
     
     @available(iOS 16.0, *)
     private func configureNavItem(_ navItem: UINavigationItem) {

Tusker/Screens/Utilities/InteractivePushTransition.swift

@@ -8,6 +8,8 @@
 
 import UIKit
 
+#if !os(visionOS)
+
 /// Allows interactively moving forward through the navigation stack after popping
 /// Based on https://github.com/NSExceptional/TBInteractivePushTransition
 class InteractivePushTransition: UIPercentDrivenInteractiveTransition {
@@ -141,3 +143,5 @@ extension InteractivePushTransition: UIViewControllerAnimatedTransitioning {
         }
     }
 }
+
+#endif

Tusker/Shortcuts/UserActivityHandlingContext.swift

@@ -7,7 +7,9 @@
 //
 
 import UIKit
+#if canImport(Duckable)
 import Duckable
+#endif
 import ComposeUI
 
 @MainActor
@@ -105,10 +107,12 @@ class StateRestorationUserActivityHandlingContext: UserActivityHandlingContext {
     
     func finalize(activity: NSUserActivity) {
         precondition(state > .initial)
+        #if !os(visionOS)
         if #available(iOS 16.0, *),
            let duckedDraft = UserActivityManager.getDuckedDraft(from: activity) {
             self.root.compose(editing: duckedDraft, animated: false, isDucked: true)
         }
+        #endif
     }
     
     enum State: Comparable {

Tusker/TuskerNavigationDelegate.swift

@@ -51,7 +51,9 @@ extension TuskerNavigationDelegate {
                 let config = SFSafariViewController.Configuration()
                 config.entersReaderIfAvailable = Preferences.shared.inAppSafariAutomaticReaderMode
                 let vc = SFSafariViewController(url: url, configuration: config)
+                #if !os(visionOS)
                 vc.preferredControlTintColor = Preferences.shared.accentColor.color
+                #endif
                 present(vc, animated: true)
             } else if UIApplication.shared.canOpenURL(url) {
                 UIApplication.shared.open(url, options: [:])
@@ -92,19 +94,28 @@ extension TuskerNavigationDelegate {
     
     func compose(editing draft: Draft?, animated: Bool = true, isDucked: Bool = false) {
         let draft = draft ?? apiController.createDraft()
-        if UIDevice.current.userInterfaceIdiom == .pad || UIDevice.current.userInterfaceIdiom == .mac {
+        let visionIdiom = UIUserInterfaceIdiom(rawValue: 6) // .vision is not available pre-iOS 17 :S
+        if [visionIdiom, .pad, .mac].contains(UIDevice.current.userInterfaceIdiom) {
             let compose = UserActivityManager.editDraftActivity(id: draft.id, accountID: apiController.accountInfo!.id)
             let options = UIWindowScene.ActivationRequestOptions()
+            #if os(visionOS)
+            options.placement = .prominent()
+            #else
             options.preferredPresentationStyle = .prominent
+            #endif
             UIApplication.shared.requestSceneSessionActivation(nil, userActivity: compose, options: options, errorHandler: nil)
         } else {
             let compose = ComposeHostingController(draft: draft, mastodonController: apiController)
+            #if os(visionOS)
+            fatalError("unreachable")
+            #else
             if #available(iOS 16.0, *),
                presentDuckable(compose, animated: animated, isDucked: isDucked) {
                 return
             } else {
                 present(compose, animated: animated)
             }
+            #endif
         }
     }
     

Tusker/Views/Attachments/AttachmentView.swift

@@ -226,6 +226,9 @@ class AttachmentView: GIFImageView {
                 let asset = AVURLAsset(url: attachmentURL)
                 let generator = AVAssetImageGenerator(asset: asset)
                 generator.appliesPreferredTrackTransform = true
+                #if os(visionOS)
+                #warning("Use async AVAssetImageGenerator.image(at:)")
+                #else
                 guard let image = try? generator.copyCGImage(at: .zero, actualTime: nil) else { return }
                 UIImage(cgImage: image).prepareForDisplay { [weak self] image in
                     DispatchQueue.main.async { [weak self] in
@@ -234,6 +237,7 @@ class AttachmentView: GIFImageView {
                         self.displayImage()
                     }
                 }
+                #endif
             }
         }
         
@@ -275,11 +279,15 @@ class AttachmentView: GIFImageView {
         AttachmentView.queue.async {
             let generator = AVAssetImageGenerator(asset: asset)
             generator.appliesPreferredTrackTransform = true
+            #if os(visionOS)
+            #warning("Use async AVAssetImageGenerator.image(at:)")
+            #else
             guard let image = try? generator.copyCGImage(at: .zero, actualTime: nil) else { return }
             DispatchQueue.main.async {
                 self.source = .cgImage(attachmentURL, image)
                 self.displayImage()
             }
+            #endif
         }
         
         let gifvView = GifvAttachmentView(asset: asset, gravity: .resizeAspectFill)

Tusker/Views/Attachments/GifvAttachmentView.swift

@@ -47,6 +47,9 @@ class GifvAttachmentView: UIView {
     private static func createItem(asset: AVAsset) -> AVPlayerItem {
         let item = AVPlayerItem(asset: asset)
         if Preferences.shared.grayscaleImages {
+            #if os(visionOS)
+            #warning("Use async AVVideoComposition CIFilter initializer")
+            #else
             item.videoComposition = AVVideoComposition(asset: asset, applyingCIFiltersWithHandler: { (request) in
                 let filter = CIFilter(name: "CIColorMonochrome")!
                 
@@ -56,6 +59,7 @@ class GifvAttachmentView: UIView {
                 
                 request.finish(with: filter.outputImage!, context: nil)
             })
+            #endif
         }
         return item
     }

Tusker/Views/BaseEmojiLabel.swift

@@ -11,6 +11,11 @@ import Pachyderm
 import WebURLFoundationExtras
 
 private let emojiRegex = try! NSRegularExpression(pattern: ":(\\w+):", options: [])
+#if os(visionOS)
+private let imageScale: CGFloat = 2
+#else
+private let imageScale = UIScreen.main.scale
+#endif
 
 protocol BaseEmojiLabel: AnyObject {
     var emojiIdentifier: AnyHashable? { get set }
@@ -45,7 +50,7 @@ extension BaseEmojiLabel {
         func emojiImageSize(_ image: UIImage) -> CGSize {
             var imageSizeMatchingFontSize = CGSize(width: image.size.width * (adjustedCapHeight / image.size.height), height: adjustedCapHeight)
             var scale: CGFloat = 1.4
-            scale *= UIScreen.main.scale
+            scale *= imageScale
             imageSizeMatchingFontSize = CGSize(width: imageSizeMatchingFontSize.width * scale, height: imageSizeMatchingFontSize.height * scale)
             return imageSizeMatchingFontSize
         }
@@ -75,7 +80,7 @@ extension BaseEmojiLabel {
                    let cgImage = thumbnail.cgImage {
                     // the thumbnail API takes a pixel size and returns an image with scale 1, but we want the actual screen scale, so convert
                     // see FB12187798
-                    emojiImages[emoji.shortcode] = UIImage(cgImage: cgImage, scale: UIScreen.main.scale, orientation: .up)
+                    emojiImages[emoji.shortcode] = UIImage(cgImage: cgImage, scale: imageScale, orientation: .up)
                 }
             } else {
                 // otherwise, perform the network request
@@ -88,7 +93,7 @@ extension BaseEmojiLabel {
                     }
                     image.prepareThumbnail(of: emojiImageSize(image)) { thumbnail in
                         guard let thumbnail = thumbnail?.cgImage,
-                              case let rescaled = UIImage(cgImage: thumbnail, scale: UIScreen.main.scale, orientation: .up),
+                              case let rescaled = UIImage(cgImage: thumbnail, scale: imageScale, orientation: .up),
                               let transformedImage = ImageGrayscalifier.convertIfNecessary(url: URL(emoji.url)!, image: rescaled) else {
                             group.leave()
                             return

Tusker/Views/BasicTableViewCell.xib

@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="15701" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
-    <device id="retina6_1" orientation="portrait" appearance="light"/>
-    <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15703"/>
-        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
-    </dependencies>
-    <objects>
-        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
-        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
-        <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="xP3-ps-Bp7" style="IBUITableViewCellStyleDefault" id="QwQ-aK-6Xu">
-            <rect key="frame" x="0.0" y="0.0" width="414" height="44"/>
-            <autoresizingMask key="autoresizingMask"/>
-            <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="QwQ-aK-6Xu" id="whG-vX-EQq">
-                <rect key="frame" x="0.0" y="0.0" width="414" height="44"/>
-                <autoresizingMask key="autoresizingMask"/>
-                <subviews>
-                    <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Title" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="xP3-ps-Bp7">
-                        <rect key="frame" x="20" y="0.0" width="374" height="44"/>
-                        <autoresizingMask key="autoresizingMask"/>
-                        <fontDescription key="fontDescription" type="system" pointSize="17"/>
-                        <nil key="textColor"/>
-                        <nil key="highlightedColor"/>
-                    </label>
-                </subviews>
-            </tableViewCellContentView>
-            <point key="canvasLocation" x="-113" y="20"/>
-        </tableViewCell>
-    </objects>
-</document>

Tusker/Views/ContentTextView.swift

@@ -66,9 +66,15 @@ class ContentTextView: LinkTextView, BaseEmojiLabel {
         textContainerInset = .zero
         textContainer.lineFragmentPadding = 0
         
+        #if os(visionOS)
+        linkTextAttributes = [
+            .foregroundColor: UIColor.link
+        ]
+        #else
         linkTextAttributes = [
             .foregroundColor: UIColor.tintColor
         ]
+        #endif
         updateLinkUnderlineStyle()
         
         // the text view's builtin link interaction code is tied to isSelectable, so we need to use our own tap recognizer
@@ -203,7 +209,9 @@ class ContentTextView: LinkTextView, BaseEmojiLabel {
             return HashtagTimelineViewController(for: tag, mastodonController: mastodonController)
         } else if url.scheme == "https" || url.scheme == "http" {
             let vc = SFSafariViewController(url: url)
+            #if !os(visionOS)
             vc.preferredControlTintColor = Preferences.shared.accentColor.color
+            #endif
             return vc
         } else {
             return nil

Tusker/Views/Poll/PollOptionsView.swift

@@ -28,7 +28,9 @@ class PollOptionsView: UIControl {
     private let animationDuration: TimeInterval = 0.1
     private let scaledTransform = CGAffineTransform(scaleX: 0.95, y: 0.95)
     
+    #if !os(visionOS)
     private let generator = UISelectionFeedbackGenerator()
+    #endif
     
     override var isEnabled: Bool {
         didSet {
@@ -135,8 +137,10 @@ class PollOptionsView: UIControl {
                 }
                 animator.startAnimation()
                 
+                #if !os(visionOS)
                 generator.selectionChanged()
                 generator.prepare()
+                #endif
                 
                 return true
             }
@@ -168,10 +172,12 @@ class PollOptionsView: UIControl {
                 }
             }
             
+            #if !os(visionOS)
             if newIndex != nil {
                 generator.selectionChanged()
                 generator.prepare()
             }
+            #endif
         }
         
         return true

Tusker/Views/Poll/StatusPollView.swift

@@ -160,7 +160,9 @@ class StatusPollView: UIView, StatusContentView {
         voteButton.isEnabled = false
         voteButton.disabledTitle = "Voted"
         
+        #if !os(visionOS)
         UIImpactFeedbackGenerator(style: .light).impactOccurred()
+        #endif
         
         let request = Poll.vote(poll.id, choices: optionsView.checkedOptionIndices)
         mastodonController.run(request) { (response) in

Tusker/Views/Profile Header/ProfileFieldValueView.swift

@@ -48,7 +48,11 @@ class ProfileFieldValueView: UIView {
             
             converted.enumerateAttribute(.link, in: converted.fullRange) { value, range, stop in
                 guard value != nil else { return }
+                #if os(visionOS)
+                converted.addAttribute(.foregroundColor, value: UIColor.link, range: range)
+                #else
                 converted.addAttribute(.foregroundColor, value: UIColor.tintColor, range: range)
+                #endif
                 // the .link attribute in a UILabel always makes the color blue >.>
                 converted.removeAttribute(.link, range: range)
             }
@@ -148,10 +152,12 @@ class ProfileFieldValueView: UIView {
         if traitCollection.horizontalSizeClass == .compact || traitCollection.verticalSizeClass == .compact {
             toPresent = UINavigationController(rootViewController: host)
             toPresent.modalPresentationStyle = .pageSheet
+            #if !os(visionOS)
             let sheetPresentationController = toPresent.sheetPresentationController!
             sheetPresentationController.detents = [
                 .medium()
             ]
+            #endif
         } else {
             host.modalPresentationStyle = .popover
             let popoverPresentationController = host.popoverPresentationController!
@@ -182,7 +188,9 @@ extension ProfileFieldValueView: UIContextMenuInteractionDelegate, MenuActionPro
         } else {
             return UIContextMenuConfiguration {
                 let vc = SFSafariViewController(url: url)
+                #if !os(visionOS)
                 vc.preferredControlTintColor = Preferences.shared.accentColor.color
+                #endif
                 return vc
             } actionProvider: { _ in
                 UIMenu(children: self.actionsForURL(url, source: .view(self)))

Tusker/Views/Profile Header/ProfileFieldsView.swift

@@ -55,14 +55,24 @@ class ProfileFieldsView: UIView {
         boundsObservation = observe(\.bounds, changeHandler: { [unowned self] _, _ in
             self.setNeedsUpdateConstraints()
         })
+        
+        #if os(visionOS)
+        registerForTraitChanges([UITraitHorizontalSizeClass.self, UITraitPreferredContentSizeCategory.self]) { (self: Self, previousTraitCollection) in
+            if self.isUsingSingleColumn != self.needsSingleColumn {
+                self.configureFields()
+            }
+        }
+        #endif
     }
     
+    #if !os(visionOS)
     override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
         super.traitCollectionDidChange(previousTraitCollection)
         if isUsingSingleColumn != needsSingleColumn {
             configureFields()
         }
     }
+    #endif
     
     func updateUI(account: AccountMO) {
         isHidden = account.fields.isEmpty

Tusker/Views/Profile Header/ProfileHeaderView.swift

@@ -381,7 +381,9 @@ class ProfileHeaderView: UIView {
         }
         followButton.configuration!.showsActivityIndicator = true
         followButton.isEnabled = false
+        #if !os(visionOS)
         UIImpactFeedbackGenerator(style: .light).impactOccurred()
+        #endif
         Task {
             do {
                 let (relationship, _) = try await mastodonController.run(req)

Tusker/Views/ScrollingSegmentedControl.swift

@@ -23,7 +23,9 @@ class ScrollingSegmentedControl<Value: Hashable>: UIScrollView, UIGestureRecogni
     private var selectedIndicatorViewAlignmentConstraints: [NSLayoutConstraint] = []
     private var changeSelectionPanRecognizer: UIGestureRecognizer!
     private var selectedOptionAtStartOfPan: Value?
+    #if !os(visionOS)
     private lazy var selectionChangedFeedbackGenerator = UISelectionFeedbackGenerator()
+    #endif
     
     override var intrinsicContentSize: CGSize {
         let buttonWidths = optionsStack.arrangedSubviews.map(\.intrinsicContentSize.width).reduce(0, +)
@@ -69,18 +71,24 @@ class ScrollingSegmentedControl<Value: Hashable>: UIScrollView, UIGestureRecogni
             selectedIndicatorView.heightAnchor.constraint(equalToConstant: 4),
             selectedIndicatorView.bottomAnchor.constraint(equalTo: contentLayoutGuide.bottomAnchor),
         ])
+        
+        #if os(visionOS)
+        registerForTraitChanges([UITraitPreferredContentSizeCategory.self], action: #selector(invalidateIntrinsicContentSize))
+        #endif
     }
     
     required init?(coder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
     
+    #if !os(visionOS)
     override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
         super.traitCollectionDidChange(previousTraitCollection)
         if traitCollection.preferredContentSizeCategory != previousTraitCollection?.preferredContentSizeCategory {
             invalidateIntrinsicContentSize()
         }
     }
+    #endif
     
     private func createOptionViews() {
         optionsStack.arrangedSubviews.forEach { $0.removeFromSuperview() }
@@ -107,9 +115,11 @@ class ScrollingSegmentedControl<Value: Hashable>: UIScrollView, UIGestureRecogni
             return
         }
         
+        #if !os(visionOS)
         if selectedOption != nil {
             selectionChangedFeedbackGenerator.selectionChanged()
         }
+        #endif
         
         selectedOption = value
         didSelectOption?(value)
@@ -170,11 +180,15 @@ class ScrollingSegmentedControl<Value: Hashable>: UIScrollView, UIGestureRecogni
         switch recognizer.state {
         case .began:
                 selectedOptionAtStartOfPan = selectedOption
+                #if !os(visionOS)
                 selectionChangedFeedbackGenerator.prepare()
+                #endif
             
         case .changed:
             if updateSelectionFor(location: horizontalLocationInStack) {
+                #if !os(visionOS)
                 selectionChangedFeedbackGenerator.prepare()
+                #endif
             }
             
         case .ended:
@@ -208,7 +222,9 @@ class ScrollingSegmentedControl<Value: Hashable>: UIScrollView, UIGestureRecogni
                     self.layoutIfNeeded()
                 }
                 animator.startAnimation()
+                #if !os(visionOS)
                 selectionChangedFeedbackGenerator.selectionChanged()
+                #endif
                 return true
             } else {
                 return false

Tusker/Views/Status/ConversationMainStatusCollectionViewCell.swift

@@ -225,27 +225,51 @@ class ConversationMainStatusCollectionViewCell: UICollectionViewListCell, Status
     }
     
     private(set) lazy var replyButton = UIButton().configure {
+        #if os(visionOS)
+        var config = UIButton.Configuration.borderedProminent()
+        config.image = UIImage(systemName: "arrowshape.turn.up.left.fill")
+        $0.configuration = config
+        #else
         $0.setImage(UIImage(systemName: "arrowshape.turn.up.left.fill"), for: .normal)
-        $0.addTarget(self, action: #selector(replyPressed), for: .touchUpInside)
         $0.addInteraction(UIPointerInteraction(delegate: self))
+        #endif
+        $0.addTarget(self, action: #selector(replyPressed), for: .touchUpInside)
     }
     
     private(set) lazy var favoriteButton = ToggleableButton(activeColor: UIColor(displayP3Red: 1, green: 0.8, blue: 0, alpha: 1)).configure {
+        #if os(visionOS)
+        var config = UIButton.Configuration.borderedProminent()
+        config.image = UIImage(systemName: "star.fill")
+        $0.configuration = config
+        #else
         $0.setImage(UIImage(systemName: "star.fill"), for: .normal)
-        $0.addTarget(self, action: #selector(favoritePressed), for: .touchUpInside)
         $0.addInteraction(UIPointerInteraction(delegate: self))
+        #endif
+        $0.addTarget(self, action: #selector(favoritePressed), for: .touchUpInside)
     }
     
     private(set) lazy var reblogButton = ToggleableButton(activeColor: UIColor(displayP3Red: 1, green: 0.8, blue: 0, alpha: 1)).configure {
+        #if os(visionOS)
+        var config = UIButton.Configuration.borderedProminent()
+        config.image = UIImage(systemName: "repeat")
+        $0.configuration = config
+        #else
         $0.setImage(UIImage(systemName: "repeat"), for: .normal)
-        $0.addTarget(self, action: #selector(reblogPressed), for: .touchUpInside)
         $0.addInteraction(UIPointerInteraction(delegate: self))
+        #endif
+        $0.addTarget(self, action: #selector(reblogPressed), for: .touchUpInside)
     }
     
     private(set) lazy var moreButton = UIButton().configure {
+        #if os(visionOS)
+        var config = UIButton.Configuration.borderedProminent()
+        config.image = UIImage(systemName: "ellipsis")
+        $0.configuration = config
+        #else
         $0.setImage(UIImage(systemName: "ellipsis"), for: .normal)
-        $0.showsMenuAsPrimaryAction = true
         $0.addInteraction(UIPointerInteraction(delegate: self))
+        #endif
+        $0.showsMenuAsPrimaryAction = true
     }
     
     private var actionButtons: [UIButton] {
@@ -260,9 +284,13 @@ class ConversationMainStatusCollectionViewCell: UICollectionViewListCell, Status
     ]).configure {
         $0.axis = .horizontal
         $0.distribution = .fillEqually
+        #if os(visionOS)
+        $0.spacing = 8
+        #else
         NSLayoutConstraint.activate([
             $0.heightAnchor.constraint(equalToConstant: 26),
         ])
+        #endif
     }
     
     private let accountDetailToContentWarningSpacer = UIView().configure {
@@ -305,8 +333,10 @@ class ConversationMainStatusCollectionViewCell: UICollectionViewListCell, Status
             contentContainer.widthAnchor.constraint(equalTo: $0.widthAnchor),
             firstSeparator.widthAnchor.constraint(equalTo: $0.widthAnchor),
             secondSeparator.widthAnchor.constraint(equalTo: $0.widthAnchor),
-            actionsHStack.widthAnchor.constraint(equalTo: $0.widthAnchor),
         ])
+        #if !os(visionOS)
+        actionsHStack.widthAnchor.constraint(equalTo: $0.widthAnchor).isActive = true
+        #endif
     }
     
     var prevThreadLinkView: UIView?

Tusker/Views/Status/StatusCardView.swift

@@ -69,7 +69,11 @@ class StatusCardView: UIView {
         domainLabel.font = .preferredFont(forTextStyle: .caption2)
         domainLabel.adjustsFontForContentSizeCategory = true
         domainLabel.numberOfLines = 1
+        #if os(visionOS)
+        domainLabel.textColor = .link
+        #else
         domainLabel.textColor = .tintColor
+        #endif
         
         vStack = UIStackView(arrangedSubviews: [
             titleLabel,
@@ -137,10 +141,13 @@ class StatusCardView: UIView {
         ])
     }
     
+    // Unneeded on visionOS because there is no light/dark mode
+    #if !os(visionOS)
     override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
         super.traitCollectionDidChange(previousTraitCollection)
         updateBorderColor()
     }
+    #endif
     
     override func layoutSubviews() {
         super.layoutSubviews()
@@ -241,7 +248,9 @@ extension StatusCardView: UIContextMenuInteractionDelegate {
         
         return UIContextMenuConfiguration(identifier: nil) {
             let vc = SFSafariViewController(url: URL(card.url)!)
+            #if !os(visionOS)
             vc.preferredControlTintColor = Preferences.shared.accentColor.color
+            #endif
             return vc
         } actionProvider: { (_) in
             let actions = self.actionProvider?.actionsForURL(URL(card.url)!, source: .view(self)) ?? []

Tusker/Views/Status/StatusMetaIndicatorsView.swift

@@ -37,8 +37,20 @@ class StatusMetaIndicatorsView: UIView {
     
     private func commonInit() {
         NotificationCenter.default.addObserver(self, selector: #selector(configureImageViews), name: UIAccessibility.boldTextStatusDidChangeNotification, object: nil)
+        
+        #if os(visionOS)
+        registerForTraitChanges([UITraitPreferredContentSizeCategory.self]) { (self: Self, previousTraitCollection) in
+            if self.isUsingSingleAxis != self.needsSingleAxis {
+                for image in self.images {
+                    self.configureImageView(image)
+                }
+                self.placeImageViews(self.images)
+            }
+        }
+        #endif
     }
     
+    #if !os(visionOS)
     override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
         super.traitCollectionDidChange(previousTraitCollection)
         if isUsingSingleAxis != needsSingleAxis {
@@ -48,6 +60,7 @@ class StatusMetaIndicatorsView: UIView {
             placeImageViews(images)
         }
     }
+    #endif
     
     @objc private func configureImageViews() {
         for image in images {

Tusker/Views/Status/TimelineStatusCollectionViewCell.swift

@@ -219,6 +219,17 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
     
     let pollView = StatusPollView()
     
+    #if os(visionOS)
+    private lazy var actionsContainer = UIStackView(arrangedSubviews: [
+        replyButton,
+        favoriteButton,
+        reblogButton,
+        moreButton,
+    ]).configure {
+        $0.axis = .horizontal
+        $0.spacing = 8
+    }
+    #else
     private var placeholderReplyButtonLeadingConstraint: NSLayoutConstraint!
     private lazy var actionsContainer = UIView().configure {
         replyButton.translatesAutoresizingMaskIntoConstraints = false
@@ -253,29 +264,54 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
             moreButton.bottomAnchor.constraint(equalTo: $0.bottomAnchor),
         ])
     }
+    #endif
     
     private(set) lazy var replyButton = UIButton().configure {
+        #if os(visionOS)
+        var config = UIButton.Configuration.borderedProminent()
+        config.image = UIImage(systemName: "arrowshape.turn.up.left.fill")
+        $0.configuration = config
+        #else
         $0.setImage(UIImage(systemName: "arrowshape.turn.up.left.fill"), for: .normal)
-        $0.addTarget(self, action: #selector(replyPressed), for: .touchUpInside)
         $0.addInteraction(UIPointerInteraction(delegate: self))
+        #endif
+        $0.addTarget(self, action: #selector(replyPressed), for: .touchUpInside)
     }
     
     private(set) lazy var favoriteButton = ToggleableButton(activeColor: UIColor(displayP3Red: 1, green: 0.8, blue: 0, alpha: 1)).configure {
+        #if os(visionOS)
+        var config = UIButton.Configuration.borderedProminent()
+        config.image = UIImage(systemName: "star.fill")
+        $0.configuration = config
+        #else
         $0.setImage(UIImage(systemName: "star.fill"), for: .normal)
-        $0.addTarget(self, action: #selector(favoritePressed), for: .touchUpInside)
         $0.addInteraction(UIPointerInteraction(delegate: self))
+        #endif
+        $0.addTarget(self, action: #selector(favoritePressed), for: .touchUpInside)
     }
     
     private(set) lazy var reblogButton = ToggleableButton(activeColor: UIColor(displayP3Red: 1, green: 0.8, blue: 0, alpha: 1)).configure {
+        #if os(visionOS)
+        var config = UIButton.Configuration.borderedProminent()
+        config.image = UIImage(systemName: "repeat")
+        $0.configuration = config
+        #else
         $0.setImage(UIImage(systemName: "repeat"), for: .normal)
-        $0.addTarget(self, action: #selector(reblogPressed), for: .touchUpInside)
         $0.addInteraction(UIPointerInteraction(delegate: self))
+        #endif
+        $0.addTarget(self, action: #selector(reblogPressed), for: .touchUpInside)
     }
     
     private(set) lazy var moreButton = UIButton().configure {
+        #if os(visionOS)
+        var config = UIButton.Configuration.borderedProminent()
+        config.image = UIImage(systemName: "ellipsis")
+        $0.configuration = config
+        #else
         $0.setImage(UIImage(systemName: "ellipsis"), for: .normal)
-        $0.showsMenuAsPrimaryAction = true
         $0.addInteraction(UIPointerInteraction(delegate: self))
+        #endif
+        $0.showsMenuAsPrimaryAction = true
     }
     
     private var actionButtons: [UIButton] {
@@ -321,7 +357,9 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
     private var rebloggerID: String?
     private var filterReason: String?
     
+    #if !os(visionOS)
     private var firstLayout = true
+    #endif
     var isGrayscale = false
     private var updateTimestampWorkItem: DispatchWorkItem?
     private var hasCreatedObservers = false
@@ -354,14 +392,23 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
             mainContainer.trailingAnchor.constraint(equalTo: statusContainer.trailingAnchor, constant: -16),
             mainContainerBottomToActionsConstraint,
             
-            actionsContainer.leadingAnchor.constraint(equalTo: statusContainer.leadingAnchor, constant: 16),
-            actionsContainer.trailingAnchor.constraint(equalTo: statusContainer.trailingAnchor, constant: -16),
             // yes, this is deliberately 6. 4 looks to cramped, 8 looks uneven
             actionsContainer.bottomAnchor.constraint(equalTo: statusContainer.bottomAnchor, constant: -6),
             
             metaIndicatorsView.bottomAnchor.constraint(lessThanOrEqualTo: statusContainer.bottomAnchor, constant: -6),
         ])
         
+        #if os(visionOS)
+        NSLayoutConstraint.activate([
+            actionsContainer.leadingAnchor.constraint(equalTo: contentVStack.leadingAnchor),
+        ])
+        #else
+        NSLayoutConstraint.activate([
+            actionsContainer.leadingAnchor.constraint(equalTo: statusContainer.leadingAnchor, constant: 16),
+            actionsContainer.trailingAnchor.constraint(equalTo: statusContainer.trailingAnchor, constant: -16),
+        ])
+        #endif
+        
         updateActionsVisibility()
         
         NotificationCenter.default.addObserver(self, selector: #selector(preferencesChanged), name: .preferencesChanged, object: nil)
@@ -374,6 +421,7 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
     override func layoutSubviews() {
         super.layoutSubviews()
         
+        #if !os(visionOS)
         if firstLayout {
             firstLayout = false
             
@@ -383,6 +431,7 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
             placeholderReplyButtonLeadingConstraint.isActive = false
             replyButton.imageView!.leadingAnchor.constraint(equalTo: contentTextView.leadingAnchor).isActive = true
         }
+        #endif
     }
     
     override func updateConfiguration(using state: UICellConfigurationState) {

Tusker/Views/Toast/ToastConfiguration.swift

@@ -8,7 +8,9 @@
 
 import UIKit
 import Pachyderm
+#if canImport(Sentry)
 import Sentry
+#endif
 import OSLog
 @_spi(InstanceType) import InstanceFeatures
 
@@ -96,70 +98,75 @@ fileprivate extension Pachyderm.Client.Error {
 private let toastErrorLogger = Logger(subsystem: Bundle.main.bundleIdentifier!, category: "ToastError")
 
 private func captureError(_ error: Client.Error, in mastodonController: MastodonController, title: String) {
-    let event = Event(error: error)
-    event.message = SentryMessage(formatted: "\(title): \(error)")
-    event.tags = [
+    var tags = [
         "request_method": error.requestMethod.name,
         "request_endpoint": error.requestEndpoint.description,
     ]
+    var extra: [String: String]?
     switch error.type {
     case .invalidRequest:
-        event.tags!["error_type"] = "invalid_request"
+        tags["error_type"] = "invalid_request"
     case .invalidResponse:
-        event.tags!["error_type"] = "invalid_response"
+        tags["error_type"] = "invalid_response"
     case .invalidModel(let error):
-        event.tags!["error_type"] = "invalid_model"
-        event.extra = [
+        tags["error_type"] = "invalid_model"
+        extra = [
             "underlying_error": String(describing: error)
         ]
     case .mastodonError(let code, let error):
-        event.tags!["error_type"] = "mastodon_error"
-        event.tags!["response_code"] = "\(code)"
-        event.extra = [
+        tags["error_type"] = "mastodon_error"
+        tags["response_code"] = "\(code)"
+        extra = [
             "underlying_error": String(describing: error)
         ]
     case .unexpectedStatus(let code):
-        event.tags!["error_type"] = "unexpected_status"
-        event.tags!["response_code"] = "\(code)"
+        tags["error_type"] = "unexpected_status"
+        tags["response_code"] = "\(code)"
     default:
         return
     }
-    if let code = event.tags!["response_code"],
+    if let code = tags["response_code"],
        code == "401" || code == "403" || code == "404" || code == "422" || code == "500" || code == "502" || code == "503" {
         return
     }
     switch mastodonController.instanceFeatures.instanceType {
     case .mastodon(let mastodonType, let mastodonVersion):
-        event.tags!["instance_type"] = "mastodon"
-        event.tags!["mastodon_version"] = mastodonVersion?.description ?? "unknown"
+        tags["instance_type"] = "mastodon"
+        tags["mastodon_version"] = mastodonVersion?.description ?? "unknown"
         switch mastodonType {
         case .vanilla:
             break
         case .hometown(_):
-            event.tags!["mastodon_type"] = "hometown"
+            tags["mastodon_type"] = "hometown"
         case .glitch:
-            event.tags!["mastodon_type"] = "glitch"
+            tags["mastodon_type"] = "glitch"
         }
     case .pleroma(let pleromaType):
-        event.tags!["instance_type"] = "pleroma"
+        tags["instance_type"] = "pleroma"
         switch pleromaType {
         case .vanilla(let version):
-            event.tags!["pleroma_version"] = version?.description ?? "unknown"
+            tags["pleroma_version"] = version?.description ?? "unknown"
         case .akkoma(let version):
-            event.tags!["pleroma_type"] = "akkoma"
-            event.tags!["pleroma_version"] = version?.description ?? "unknown"
+            tags["pleroma_type"] = "akkoma"
+            tags["pleroma_version"] = version?.description ?? "unknown"
         }
     case .pixelfed:
-        event.tags!["instance_type"] = "pixelfed"
+        tags["instance_type"] = "pixelfed"
     case .gotosocial:
-        event.tags!["instance_type"] = "gotosocial"
+        tags["instance_type"] = "gotosocial"
     case .firefish(let calckeyVersion):
-        event.tags!["instance_type"] = "firefish"
+        tags["instance_type"] = "firefish"
         if let calckeyVersion {
-            event.tags!["calckey_version"] = calckeyVersion
+            tags["calckey_version"] = calckeyVersion
         }
     }
+    #if canImport(Sentry)
+    let event = Event(error: error)
+    event.message = SentryMessage(formatted: "\(title): \(error)")
+    event.tags = tags
+    event.extra = extra
     SentrySDK.capture(event: event)
+    #endif
     
-    toastErrorLogger.error("\(title, privacy: .public): \(error), \(event.tags!.debugDescription, privacy: .public)")
+    toastErrorLogger.error("\(title, privacy: .public): \(error), \(tags.debugDescription, privacy: .public)")
 }

Tusker/Views/ToggleableButton.swift

@@ -14,7 +14,12 @@ class ToggleableButton: UIButton {
     
     var active: Bool {
         didSet {
-            tintColor = active ? activeColor : nil
+            if var config = self.configuration {
+                config.baseForegroundColor = active ? activeColor : nil
+                self.configuration = config
+            } else {
+                tintColor = active ? activeColor : nil
+            }
         }
     }
     

Tusker/Views/TrendHistoryView.swift

@@ -24,11 +24,14 @@ class TrendHistoryView: UIView {
         createLayers()
     }
     
+    // Unneeded on visionOS, since there is no dark/light mode
+    #if !os(visionOS)
     override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
         super.traitCollectionDidChange(previousTraitCollection)
         
         createLayers()
     }
+    #endif
     
     func setHistory(_ history: [History]?) {
         if let history = history {