Minor fixes

ApplicationLibrary/LubyTransform/LubyTransformEncoder.swift

@@ -94,6 +94,7 @@ final class LubyTransformEncoder {
 
     // Ideal Soliton Distribution for degree selection
     private func getRandomDegree() -> Int {
+        guard k > 1 else { return k }
         var probabilities = [Double](repeating: 0, count: k)
         probabilities[0] = 1.0 / Double(k)
         for d in 2 ... k {

ApplicationLibrary/Views/Dashboard/Cards/ProfileCard.swift

@@ -78,11 +78,6 @@ public struct ProfileCard: View {
                     QRCodeSheet(profileName: profile.name, remoteURL: remoteURL)
                 }
             }
-            .sheet(isPresented: $viewModel.showQRSShare) {
-                if let profile = selectedProfile, let data = try? profile.origin.toContent().encode() {
-                    QRSSheet(profileName: profile.name, profileData: data)
-                }
-            }
         #else
             .sheet(isPresented: $viewModel.showNewProfile, onDismiss: {
                     environments.profileUpdate.send()
@@ -269,10 +264,12 @@ public struct ProfileCard: View {
                     }
                 }
 
-                Button {
+                if let data = try? profile.origin.toContent().encode() {
-                    viewModel.showQRSShare = true
+                    FormNavigationLink {
+                        QRSSheet(profileName: profile.name, profileData: data)
                     } label: {
-                    Label("Share as QRS Code", systemImage: "barcode")
+                        Label("Share as QRS Code", systemImage: "qrcode")
+                    }
                 }
             } label: {
                 Image(systemName: "square.and.arrow.up")
@@ -317,7 +314,7 @@ public struct ProfileCard: View {
                 Button {
                     viewModel.showQRSShare = true
                 } label: {
-                    Label("Share as QRS Code", systemImage: "barcode")
+                    Label("Share as QRS Code", systemImage: "qrcode")
                 }
             } label: {
                 Image(systemName: "square.and.arrow.up")
@@ -497,10 +494,12 @@ extension ProfileCard {
         @Published var alert: AlertState?
         @Published var profileToEdit: Profile?
         @Published var shareItemType: ShareItemType?
+        #if !os(tvOS)
         @Published var profileExportDocument: ProfileExportDocument?
         @Published var showProfileExporter = false
         @Published var profileJSONExportDocument: ProfileJSONExportDocument?
         @Published var showJSONExporter = false
+        #endif
         #if os(macOS)
             var shareButtonView: NSView?
         #endif

ApplicationLibrary/Views/Dashboard/Cards/ProfilePickerSheet.swift

@@ -570,11 +570,6 @@ private struct ProfilePickerRow: View {
                     QRCodeSheet(profileName: profile.name, remoteURL: remoteURL)
                 }
             }
-            .sheet(isPresented: $showQRSShare) {
-                if let data = try? profile.origin.toContent().encode() {
-                    QRSSheet(profileName: profile.name, profileData: data)
-                }
-            }
         }
 
         private var tvOSNormalBody: some View {
@@ -632,11 +627,13 @@ private struct ProfilePickerRow: View {
                             }
                         }
 
-                        Button {
+                        if let data = try? profile.origin.toContent().encode() {
-                            showQRSShare = true
+                            FormNavigationLink {
+                                QRSSheet(profileName: profile.name, profileData: data)
                             } label: {
                                 Label("Share as QRS Code", systemImage: "barcode")
                             }
+                        }
                     } label: {
                         Label("Share", systemImage: "square.and.arrow.up")
                     }

ApplicationLibrary/Views/Log/LogView.swift

@@ -271,6 +271,7 @@ private struct LogContentInnerView: View {
 
     @ViewBuilder
     private var emptyContent: some View {
+        Group {
             if dataModel.isConnected {
                 Text("Empty logs")
             } else {
@@ -279,6 +280,8 @@ private struct LogContentInnerView: View {
                 }
             }
         }
+        .frame(maxWidth: .infinity, maxHeight: .infinity)
+    }
 
     private var logScrollView: some View {
         #if os(tvOS)

ApplicationLibrary/Views/Profile/QRSDisplayView.swift

@@ -47,20 +47,56 @@ public struct QRSDisplayView: View {
                 HStack {
                     Text(String(localized: "FPS"))
                     Spacer()
+                    #if os(tvOS)
+                    Button {
+                        fps = max(1, fps - 1)
+                    } label: {
+                        Image(systemName: "minus")
+                    }
                     Text(verbatim: "\(Int(fps))")
                         .foregroundStyle(.secondary)
+                        .frame(minWidth: 50)
+                    Button {
+                        fps = min(60, fps + 1)
+                    } label: {
+                        Image(systemName: "plus")
+                    }
+                    #else
+                    Text(verbatim: "\(Int(fps))")
+                        .foregroundStyle(.secondary)
+                    #endif
                 }
 
+                #if !os(tvOS)
                 Slider(value: $fps, in: 1 ... 60, step: 1)
+                #endif
 
                 HStack {
                     Text(String(localized: "Slice Size"))
                     Spacer()
+                    #if os(tvOS)
+                    Button {
+                        sliceSize = max(100, sliceSize - 100)
+                    } label: {
+                        Image(systemName: "minus")
+                    }
                     Text("\(Int(sliceSize))")
                         .foregroundStyle(.secondary)
+                        .frame(minWidth: 50)
+                    Button {
+                        sliceSize = min(1500, sliceSize + 100)
+                    } label: {
+                        Image(systemName: "plus")
+                    }
+                    #else
+                    Text("\(Int(sliceSize))")
+                        .foregroundStyle(.secondary)
+                    #endif
                 }
 
+                #if !os(tvOS)
                 Slider(value: $sliceSize, in: 100 ... 1500, step: 100)
+                #endif
             }
             .padding(.horizontal)
 

ApplicationLibrary/Views/Setting/SettingView.swift

@@ -96,10 +96,10 @@ public struct SettingView: View {
     public init() {}
     public var body: some View {
         FormView {
+            Section {
                 #if os(macOS)
                     Tabs.app.navigationLink
                 #endif
-            Section {
                 ForEach([Tabs.core, Tabs.packetTunnel, Tabs.onDemandRules, Tabs.profileOverride]) { it in
                     it.navigationLink
                 }

Library/Database/Profile+Transferable.swift

@@ -118,6 +118,7 @@ public extension UTType {
     static var profile: UTType { .init(exportedAs: "io.nekohasekai.sfavt.profile") }
 }
 
+#if !os(tvOS)
 // MARK: - FileDocument for Export
 
 public struct ProfileExportDocument: FileDocument {
@@ -175,3 +176,4 @@ public struct ProfileJSONExportDocument: FileDocument {
         return FileWrapper(regularFileWithContents: data)
     }
 }
+#endif