Merge branch 'master' into judgement-pooling

osu.Android.props

@@ -52,6 +52,6 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="ppy.osu.Game.Resources" Version="2020.622.1" />
-    <PackageReference Include="ppy.osu.Framework.Android" Version="2020.701.0" />
+    <PackageReference Include="ppy.osu.Framework.Android" Version="2020.710.0" />
   </ItemGroup>
 </Project>

osu.Android/OsuGameActivity.cs

@@ -9,7 +9,7 @@ using osu.Framework.Android;
 
 namespace osu.Android
 {
-    [Activity(Theme = "@android:style/Theme.NoTitleBar", MainLauncher = true, ScreenOrientation = ScreenOrientation.FullSensor, SupportsPictureInPicture = false, ConfigurationChanges = ConfigChanges.Orientation | ConfigChanges.ScreenSize, HardwareAccelerated = true)]
+    [Activity(Theme = "@android:style/Theme.NoTitleBar", MainLauncher = true, ScreenOrientation = ScreenOrientation.FullSensor, SupportsPictureInPicture = false, ConfigurationChanges = ConfigChanges.Orientation | ConfigChanges.ScreenSize, HardwareAccelerated = false)]
     public class OsuGameActivity : AndroidGameActivity
     {
         protected override Framework.Game CreateGame() => new OsuGameAndroid();

osu.Game.Rulesets.Catch/CatchRuleset.cs

@@ -21,11 +21,13 @@ using osu.Game.Rulesets.Difficulty;
 using osu.Game.Rulesets.Scoring;
 using osu.Game.Scoring;
 using System;
+using osu.Framework.Testing;
 using osu.Game.Rulesets.Catch.Skinning;
 using osu.Game.Skinning;
 
 namespace osu.Game.Rulesets.Catch
 {
+    [ExcludeFromDynamicCompile]
     public class CatchRuleset : Ruleset, ILegacyRuleset
     {
         public override DrawableRuleset CreateDrawableRulesetWith(IBeatmap beatmap, IReadOnlyList<Mod> mods = null) => new DrawableCatchRuleset(this, beatmap, mods);

osu.Game.Rulesets.Mania.Tests/Resources/special-skin/skin.ini

@@ -10,3 +10,5 @@ Hit100: mania/hit100
 Hit200: mania/hit200
 Hit300: mania/hit300
 Hit300g: mania/hit300g
+StageLeft: mania/stage-left
+StageRight: mania/stage-right

osu.Game.Rulesets.Mania/ManiaRuleset.cs

@@ -12,6 +12,7 @@ using System.Linq;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Input.Bindings;
+using osu.Framework.Testing;
 using osu.Game.Graphics;
 using osu.Game.Rulesets.Mania.Replays;
 using osu.Game.Rulesets.Replays.Types;
@@ -34,6 +35,7 @@ using osu.Game.Screens.Ranking.Statistics;
 
 namespace osu.Game.Rulesets.Mania
 {
+    [ExcludeFromDynamicCompile]
     public class ManiaRuleset : Ruleset, ILegacyRuleset
     {
         /// <summary>

osu.Game.Rulesets.Osu.Tests/TestSceneSpinner.cs

@@ -67,7 +67,7 @@ namespace osu.Game.Rulesets.Osu.Tests
                 if (auto && !userTriggered && Time.Current > Spinner.StartTime + Spinner.Duration / 2 && Progress < 1)
                 {
                     // force completion only once to not break human interaction
-                    Disc.RotationAbsolute = Spinner.SpinsRequired * 360;
+                    Disc.CumulativeRotation = Spinner.SpinsRequired * 360;
                     auto = false;
                 }
 

osu.Game.Rulesets.Osu.Tests/TestSceneSpinnerRotation.cs

@@ -14,6 +14,12 @@ using osu.Game.Rulesets.Osu.Objects.Drawables;
 using osuTK;
 using System.Collections.Generic;
 using System.Linq;
+using osu.Framework.Graphics.Sprites;
+using osu.Game.Replays;
+using osu.Game.Rulesets.Osu.Replays;
+using osu.Game.Rulesets.Osu.UI;
+using osu.Game.Rulesets.Replays;
+using osu.Game.Scoring;
 using osu.Game.Storyboards;
 using static osu.Game.Tests.Visual.OsuTestScene.ClockBackedTestWorkingBeatmap;
 
@@ -36,6 +42,7 @@ namespace osu.Game.Rulesets.Osu.Tests
         }
 
         private DrawableSpinner drawableSpinner;
+        private SpriteIcon spinnerSymbol => drawableSpinner.ChildrenOfType<SpriteIcon>().Single();
 
         [SetUpSteps]
         public override void SetUpSteps()
@@ -50,25 +57,78 @@ namespace osu.Game.Rulesets.Osu.Tests
         public void TestSpinnerRewindingRotation()
         {
             addSeekStep(5000);
-            AddAssert("is rotation absolute not almost 0", () => !Precision.AlmostEquals(drawableSpinner.Disc.RotationAbsolute, 0, 100));
+            AddAssert("is disc rotation not almost 0", () => !Precision.AlmostEquals(drawableSpinner.Disc.Rotation, 0, 100));
+            AddAssert("is disc rotation absolute not almost 0", () => !Precision.AlmostEquals(drawableSpinner.Disc.CumulativeRotation, 0, 100));
 
             addSeekStep(0);
-            AddAssert("is rotation absolute almost 0", () => Precision.AlmostEquals(drawableSpinner.Disc.RotationAbsolute, 0, 100));
+            AddAssert("is disc rotation almost 0", () => Precision.AlmostEquals(drawableSpinner.Disc.Rotation, 0, 100));
+            AddAssert("is disc rotation absolute almost 0", () => Precision.AlmostEquals(drawableSpinner.Disc.CumulativeRotation, 0, 100));
         }
 
         [Test]
         public void TestSpinnerMiddleRewindingRotation()
         {
-            double estimatedRotation = 0;
+            double finalAbsoluteDiscRotation = 0, finalRelativeDiscRotation = 0, finalSpinnerSymbolRotation = 0;
 
             addSeekStep(5000);
-            AddStep("retrieve rotation", () => estimatedRotation = drawableSpinner.Disc.RotationAbsolute);
+            AddStep("retrieve disc relative rotation", () => finalRelativeDiscRotation = drawableSpinner.Disc.Rotation);
+            AddStep("retrieve disc absolute rotation", () => finalAbsoluteDiscRotation = drawableSpinner.Disc.CumulativeRotation);
+            AddStep("retrieve spinner symbol rotation", () => finalSpinnerSymbolRotation = spinnerSymbol.Rotation);
 
             addSeekStep(2500);
+            AddUntilStep("disc rotation rewound",
+                // we want to make sure that the rotation at time 2500 is in the same direction as at time 5000, but about half-way in.
+                () => Precision.AlmostEquals(drawableSpinner.Disc.Rotation, finalRelativeDiscRotation / 2, 100));
+            AddUntilStep("symbol rotation rewound",
+                () => Precision.AlmostEquals(spinnerSymbol.Rotation, finalSpinnerSymbolRotation / 2, 100));
+
             addSeekStep(5000);
-            AddAssert("is rotation absolute almost same", () => Precision.AlmostEquals(drawableSpinner.Disc.RotationAbsolute, estimatedRotation, 100));
+            AddAssert("is disc rotation almost same",
+                () => Precision.AlmostEquals(drawableSpinner.Disc.Rotation, finalRelativeDiscRotation, 100));
+            AddAssert("is symbol rotation almost same",
+                () => Precision.AlmostEquals(spinnerSymbol.Rotation, finalSpinnerSymbolRotation, 100));
+            AddAssert("is disc rotation absolute almost same",
+                () => Precision.AlmostEquals(drawableSpinner.Disc.CumulativeRotation, finalAbsoluteDiscRotation, 100));
         }
 
+        [Test]
+        public void TestRotationDirection([Values(true, false)] bool clockwise)
+        {
+            if (clockwise)
+            {
+                AddStep("flip replay", () =>
+                {
+                    var drawableRuleset = this.ChildrenOfType<DrawableOsuRuleset>().Single();
+                    var score = drawableRuleset.ReplayScore;
+                    var scoreWithFlippedReplay = new Score
+                    {
+                        ScoreInfo = score.ScoreInfo,
+                        Replay = flipReplay(score.Replay)
+                    };
+                    drawableRuleset.SetReplayScore(scoreWithFlippedReplay);
+                });
+            }
+
+            addSeekStep(5000);
+
+            AddAssert("disc spin direction correct", () => clockwise ? drawableSpinner.Disc.Rotation > 0 : drawableSpinner.Disc.Rotation < 0);
+            AddAssert("spinner symbol direction correct", () => clockwise ? spinnerSymbol.Rotation > 0 : spinnerSymbol.Rotation < 0);
+        }
+
+        private Replay flipReplay(Replay scoreReplay) => new Replay
+        {
+            Frames = scoreReplay
+                     .Frames
+                     .Cast<OsuReplayFrame>()
+                     .Select(replayFrame =>
+                     {
+                         var flippedPosition = new Vector2(OsuPlayfield.BASE_SIZE.X - replayFrame.Position.X, replayFrame.Position.Y);
+                         return new OsuReplayFrame(replayFrame.Time, flippedPosition, replayFrame.Actions.ToArray());
+                     })
+                     .Cast<ReplayFrame>()
+                     .ToList()
+        };
+
         [Test]
         public void TestSpinPerMinuteOnRewind()
         {

osu.Game.Rulesets.Osu/Objects/Drawables/DrawableSpinner.cs

@@ -14,6 +14,7 @@ using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Allocation;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics.Sprites;
+using osu.Framework.Utils;
 using osu.Game.Rulesets.Scoring;
 using osu.Game.Screens.Ranking;
 
@@ -137,7 +138,7 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
             positionBindable.BindTo(HitObject.PositionBindable);
         }
 
-        public float Progress => Math.Clamp(Disc.RotationAbsolute / 360 / Spinner.SpinsRequired, 0, 1);
+        public float Progress => Math.Clamp(Disc.CumulativeRotation / 360 / Spinner.SpinsRequired, 0, 1);
 
         protected override void CheckForResult(bool userTriggered, double timeOffset)
         {
@@ -190,12 +191,13 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
 
             circle.Rotation = Disc.Rotation;
             Ticks.Rotation = Disc.Rotation;
-            SpmCounter.SetRotation(Disc.RotationAbsolute);
+            SpmCounter.SetRotation(Disc.CumulativeRotation);
 
             float relativeCircleScale = Spinner.Scale * circle.DrawHeight / mainContainer.DrawHeight;
-            Disc.ScaleTo(relativeCircleScale + (1 - relativeCircleScale) * Progress, 200, Easing.OutQuint);
+            float targetScale = relativeCircleScale + (1 - relativeCircleScale) * Progress;
+            Disc.Scale = new Vector2((float)Interpolation.Lerp(Disc.Scale.X, targetScale, Math.Clamp(Math.Abs(Time.Elapsed) / 100, 0, 1)));
 
-            symbol.RotateTo(Disc.Rotation / 2, 500, Easing.OutQuint);
+            symbol.Rotation = (float)Interpolation.Lerp(symbol.Rotation, Disc.Rotation / 2, Math.Clamp(Math.Abs(Time.Elapsed) / 40, 0, 1));
         }
 
         protected override void UpdateInitialTransforms()
@@ -205,9 +207,6 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
             circleContainer.ScaleTo(Spinner.Scale * 0.3f);
             circleContainer.ScaleTo(Spinner.Scale, HitObject.TimePreempt / 1.4f, Easing.OutQuint);
 
-            Disc.RotateTo(-720);
-            symbol.RotateTo(-720);
-
             mainContainer
                 .ScaleTo(0)
                 .ScaleTo(Spinner.Scale * circle.DrawHeight / DrawHeight * 1.4f, HitObject.TimePreempt - 150, Easing.OutQuint)

osu.Game.Rulesets.Osu/Objects/Drawables/Pieces/SpinnerDisc.cs

@@ -73,6 +73,19 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
             }
         }
 
+        /// <summary>
+        /// The total rotation performed on the spinner disc, disregarding the spin direction.
+        /// </summary>
+        /// <remarks>
+        /// This value is always non-negative and is monotonically increasing with time
+        /// (i.e. will only increase if time is passing forward, but can decrease during rewind).
+        /// </remarks>
+        /// <example>
+        /// If the spinner is spun 360 degrees clockwise and then 360 degrees counter-clockwise,
+        /// this property will return the value of 720 (as opposed to 0 for <see cref="Drawable.Rotation"/>).
+        /// </example>
+        public float CumulativeRotation;
+
         /// <summary>
         /// Whether currently in the correct time range to allow spinning.
         /// </summary>
@@ -88,10 +101,9 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
 
         private float lastAngle;
         private float currentRotation;
-        public float RotationAbsolute;
         private int completeTick;
 
-        private bool updateCompleteTick() => completeTick != (completeTick = (int)(RotationAbsolute / 360));
+        private bool updateCompleteTick() => completeTick != (completeTick = (int)(CumulativeRotation / 360));
 
         private bool rotationTransferred;
 
@@ -149,7 +161,7 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
             }
 
             currentRotation += angle;
-            RotationAbsolute += Math.Abs(angle) * Math.Sign(Clock.ElapsedFrameTime);
+            CumulativeRotation += Math.Abs(angle) * Math.Sign(Clock.ElapsedFrameTime);
         }
     }
 }

osu.Game.Rulesets.Osu/Objects/SliderTailCircle.cs

@@ -4,6 +4,7 @@
 using osu.Framework.Bindables;
 using osu.Game.Rulesets.Judgements;
 using osu.Game.Rulesets.Objects;
+using osu.Game.Rulesets.Osu.Judgements;
 using osu.Game.Rulesets.Scoring;
 
 namespace osu.Game.Rulesets.Osu.Objects
@@ -24,6 +25,13 @@ namespace osu.Game.Rulesets.Osu.Objects
 
         protected override HitWindows CreateHitWindows() => HitWindows.Empty;
 
-        public override Judgement CreateJudgement() => new SliderRepeat.SliderRepeatJudgement();
+        public override Judgement CreateJudgement() => new SliderTailJudgement();
+
+        public class SliderTailJudgement : OsuJudgement
+        {
+            protected override int NumericResultFor(HitResult result) => 0;
+
+            public override bool AffectsCombo => false;
+        }
     }
 }

osu.Game.Rulesets.Osu/OsuRuleset.cs

@@ -30,12 +30,14 @@ using osu.Game.Scoring;
 using osu.Game.Skinning;
 using System;
 using System.Linq;
+using osu.Framework.Testing;
 using osu.Game.Rulesets.Osu.Objects;
 using osu.Game.Rulesets.Osu.Statistics;
 using osu.Game.Screens.Ranking.Statistics;
 
 namespace osu.Game.Rulesets.Osu
 {
+    [ExcludeFromDynamicCompile]
     public class OsuRuleset : Ruleset, ILegacyRuleset
     {
         public override DrawableRuleset CreateDrawableRulesetWith(IBeatmap beatmap, IReadOnlyList<Mod> mods = null) => new DrawableOsuRuleset(this, beatmap, mods);

osu.Game.Rulesets.Taiko/TaikoRuleset.cs

@@ -22,6 +22,7 @@ using osu.Game.Rulesets.Taiko.Scoring;
 using osu.Game.Scoring;
 using System;
 using System.Linq;
+using osu.Framework.Testing;
 using osu.Game.Rulesets.Edit;
 using osu.Game.Rulesets.Taiko.Edit;
 using osu.Game.Rulesets.Taiko.Objects;
@@ -31,6 +32,7 @@ using osu.Game.Skinning;
 
 namespace osu.Game.Rulesets.Taiko
 {
+    [ExcludeFromDynamicCompile]
     public class TaikoRuleset : Ruleset, ILegacyRuleset
     {
         public override DrawableRuleset CreateDrawableRulesetWith(IBeatmap beatmap, IReadOnlyList<Mod> mods = null) => new DrawableTaikoRuleset(this, beatmap, mods);

osu.Game.Tests/NonVisual/CustomDataDirectoryTest.cs

@@ -19,24 +19,18 @@ namespace osu.Game.Tests.NonVisual
     [TestFixture]
     public class CustomDataDirectoryTest
     {
-        [SetUp]
-        public void SetUp()
-        {
-            if (Directory.Exists(customPath))
-                Directory.Delete(customPath, true);
-        }
-
         [Test]
         public void TestDefaultDirectory()
         {
-            using (HeadlessGameHost host = new CleanRunHeadlessGameHost(nameof(TestDefaultDirectory)))
+            using (HeadlessGameHost host = new CustomTestHeadlessGameHost(nameof(TestDefaultDirectory)))
             {
                 try
                 {
+                    string defaultStorageLocation = getDefaultLocationFor(nameof(TestDefaultDirectory));
+
                     var osu = loadOsu(host);
                     var storage = osu.Dependencies.Get<Storage>();
 
-                    string defaultStorageLocation = Path.Combine(RuntimeInfo.StartupDirectory, "headless", nameof(TestDefaultDirectory));
                     Assert.That(storage.GetFullPath("."), Is.EqualTo(defaultStorageLocation));
                 }
                 finally
@@ -46,21 +40,14 @@ namespace osu.Game.Tests.NonVisual
             }
         }
 
-        private string customPath => Path.Combine(RuntimeInfo.StartupDirectory, "custom-path");
-
         [Test]
         public void TestCustomDirectory()
         {
-            using (var host = new HeadlessGameHost(nameof(TestCustomDirectory)))
+            string customPath = prepareCustomPath();
+
+            using (var host = new CustomTestHeadlessGameHost(nameof(TestCustomDirectory)))
             {
-                string defaultStorageLocation = Path.Combine(RuntimeInfo.StartupDirectory, "headless", nameof(TestCustomDirectory));
+                using (var storageConfig = new StorageConfigManager(host.InitialStorage))
-
-                // need access before the game has constructed its own storage yet.
-                Storage storage = new DesktopStorage(defaultStorageLocation, host);
-                // manual cleaning so we can prepare a config file.
-                storage.DeleteDirectory(string.Empty);
-
-                using (var storageConfig = new StorageConfigManager(storage))
                     storageConfig.Set(StorageConfig.FullPath, customPath);
 
                 try
@@ -68,7 +55,7 @@ namespace osu.Game.Tests.NonVisual
                     var osu = loadOsu(host);
 
                     // switch to DI'd storage
-                    storage = osu.Dependencies.Get<Storage>();
+                    var storage = osu.Dependencies.Get<Storage>();
 
                     Assert.That(storage.GetFullPath("."), Is.EqualTo(customPath));
                 }
@@ -82,16 +69,11 @@ namespace osu.Game.Tests.NonVisual
         [Test]
         public void TestSubDirectoryLookup()
         {
-            using (var host = new HeadlessGameHost(nameof(TestSubDirectoryLookup)))
+            string customPath = prepareCustomPath();
+
+            using (var host = new CustomTestHeadlessGameHost(nameof(TestSubDirectoryLookup)))
             {
-                string defaultStorageLocation = Path.Combine(RuntimeInfo.StartupDirectory, "headless", nameof(TestSubDirectoryLookup));
+                using (var storageConfig = new StorageConfigManager(host.InitialStorage))
-
-                // need access before the game has constructed its own storage yet.
-                Storage storage = new DesktopStorage(defaultStorageLocation, host);
-                // manual cleaning so we can prepare a config file.
-                storage.DeleteDirectory(string.Empty);
-
-                using (var storageConfig = new StorageConfigManager(storage))
                     storageConfig.Set(StorageConfig.FullPath, customPath);
 
                 try
@@ -99,7 +81,7 @@ namespace osu.Game.Tests.NonVisual
                     var osu = loadOsu(host);
 
                     // switch to DI'd storage
-                    storage = osu.Dependencies.Get<Storage>();
+                    var storage = osu.Dependencies.Get<Storage>();
 
                     string actualTestFile = Path.Combine(customPath, "rulesets", "test");
 
@@ -120,10 +102,14 @@ namespace osu.Game.Tests.NonVisual
         [Test]
         public void TestMigration()
         {
-            using (HeadlessGameHost host = new CleanRunHeadlessGameHost(nameof(TestMigration)))
+            string customPath = prepareCustomPath();
+
+            using (HeadlessGameHost host = new CustomTestHeadlessGameHost(nameof(TestMigration)))
             {
                 try
                 {
+                    string defaultStorageLocation = getDefaultLocationFor(nameof(TestMigration));
+
                     var osu = loadOsu(host);
                     var storage = osu.Dependencies.Get<Storage>();
 
@@ -139,8 +125,6 @@ namespace osu.Game.Tests.NonVisual
                     // for testing nested files are not ignored (only top level)
                     host.Storage.GetStorageForDirectory("test-nested").GetStorageForDirectory("cache");
 
-                    string defaultStorageLocation = Path.Combine(RuntimeInfo.StartupDirectory, "headless", nameof(TestMigration));
-
                     Assert.That(storage.GetFullPath("."), Is.EqualTo(defaultStorageLocation));
 
                     osu.Migrate(customPath);
@@ -178,14 +162,15 @@ namespace osu.Game.Tests.NonVisual
         [Test]
         public void TestMigrationBetweenTwoTargets()
         {
-            using (HeadlessGameHost host = new CleanRunHeadlessGameHost(nameof(TestMigrationBetweenTwoTargets)))
+            string customPath = prepareCustomPath();
+            string customPath2 = prepareCustomPath("-2");
+
+            using (HeadlessGameHost host = new CustomTestHeadlessGameHost(nameof(TestMigrationBetweenTwoTargets)))
             {
                 try
                 {
                     var osu = loadOsu(host);
 
-                    string customPath2 = $"{customPath}-2";
-
                     const string database_filename = "client.db";
 
                     Assert.DoesNotThrow(() => osu.Migrate(customPath));
@@ -207,7 +192,9 @@ namespace osu.Game.Tests.NonVisual
         [Test]
         public void TestMigrationToSameTargetFails()
         {
-            using (HeadlessGameHost host = new CleanRunHeadlessGameHost(nameof(TestMigrationToSameTargetFails)))
+            string customPath = prepareCustomPath();
+
+            using (HeadlessGameHost host = new CustomTestHeadlessGameHost(nameof(TestMigrationToSameTargetFails)))
             {
                 try
                 {
@@ -226,7 +213,9 @@ namespace osu.Game.Tests.NonVisual
         [Test]
         public void TestMigrationToNestedTargetFails()
         {
-            using (HeadlessGameHost host = new CleanRunHeadlessGameHost(nameof(TestMigrationToNestedTargetFails)))
+            string customPath = prepareCustomPath();
+
+            using (HeadlessGameHost host = new CustomTestHeadlessGameHost(nameof(TestMigrationToNestedTargetFails)))
             {
                 try
                 {
@@ -253,7 +242,9 @@ namespace osu.Game.Tests.NonVisual
         [Test]
         public void TestMigrationToSeeminglyNestedTarget()
         {
-            using (HeadlessGameHost host = new CleanRunHeadlessGameHost(nameof(TestMigrationToSeeminglyNestedTarget)))
+            string customPath = prepareCustomPath();
+
+            using (HeadlessGameHost host = new CustomTestHeadlessGameHost(nameof(TestMigrationToSeeminglyNestedTarget)))
             {
                 try
                 {
@@ -282,6 +273,7 @@ namespace osu.Game.Tests.NonVisual
             var osu = new OsuGameBase();
             Task.Run(() => host.Run(osu));
             waitForOrAssert(() => osu.IsLoaded, @"osu! failed to start in a reasonable amount of time");
+
             return osu;
         }
 
@@ -294,5 +286,39 @@ namespace osu.Game.Tests.NonVisual
 
             Assert.IsTrue(task.Wait(timeout), failureMessage);
         }
+
+        private static string getDefaultLocationFor(string testTypeName)
+        {
+            string path = Path.Combine(RuntimeInfo.StartupDirectory, "headless", testTypeName);
+
+            if (Directory.Exists(path))
+                Directory.Delete(path, true);
+
+            return path;
+        }
+
+        private string prepareCustomPath(string suffix = "")
+        {
+            string path = Path.Combine(RuntimeInfo.StartupDirectory, $"custom-path{suffix}");
+
+            if (Directory.Exists(path))
+                Directory.Delete(path, true);
+
+            return path;
+        }
+
+        public class CustomTestHeadlessGameHost : HeadlessGameHost
+        {
+            public Storage InitialStorage { get; }
+
+            public CustomTestHeadlessGameHost(string name)
+                : base(name)
+            {
+                string defaultStorageLocation = getDefaultLocationFor(name);
+
+                InitialStorage = new DesktopStorage(defaultStorageLocation, this);
+                InitialStorage.DeleteDirectory(string.Empty);
+            }
+        }
     }
 }

osu.Game.Tests/Visual/Multiplayer/RoomManagerTestScene.cs

@@ -0,0 +1,60 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using osu.Framework.Allocation;
+using osu.Game.Beatmaps;
+using osu.Game.Online.Multiplayer;
+using osu.Game.Rulesets;
+using osu.Game.Screens.Multi;
+using osu.Game.Users;
+
+namespace osu.Game.Tests.Visual.Multiplayer
+{
+    public abstract class RoomManagerTestScene : MultiplayerTestScene
+    {
+        [Cached(Type = typeof(IRoomManager))]
+        protected TestRoomManager RoomManager { get; } = new TestRoomManager();
+
+        public override void SetUpSteps()
+        {
+            base.SetUpSteps();
+
+            AddStep("clear rooms", () => RoomManager.Rooms.Clear());
+        }
+
+        protected void AddRooms(int count, RulesetInfo ruleset = null)
+        {
+            AddStep("add rooms", () =>
+            {
+                for (int i = 0; i < count; i++)
+                {
+                    var room = new Room
+                    {
+                        RoomID = { Value = i },
+                        Name = { Value = $"Room {i}" },
+                        Host = { Value = new User { Username = "Host" } },
+                        EndDate = { Value = DateTimeOffset.Now + TimeSpan.FromSeconds(10) }
+                    };
+
+                    if (ruleset != null)
+                    {
+                        room.Playlist.Add(new PlaylistItem
+                        {
+                            Ruleset = { Value = ruleset },
+                            Beatmap =
+                            {
+                                Value = new BeatmapInfo
+                                {
+                                    Metadata = new BeatmapMetadata()
+                                }
+                            }
+                        });
+                    }
+
+                    RoomManager.Rooms.Add(room);
+                }
+            });
+        }
+    }
+}

osu.Game.Tests/Visual/Multiplayer/TestRoomManager.cs

@@ -0,0 +1,35 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using osu.Framework.Bindables;
+using osu.Game.Online.Multiplayer;
+using osu.Game.Screens.Multi;
+
+namespace osu.Game.Tests.Visual.Multiplayer
+{
+    public class TestRoomManager : IRoomManager
+    {
+        public event Action RoomsUpdated
+        {
+            add { }
+            remove { }
+        }
+
+        public readonly BindableList<Room> Rooms = new BindableList<Room>();
+
+        public Bindable<bool> InitialRoomsReceived { get; } = new Bindable<bool>(true);
+
+        IBindableList<Room> IRoomManager.Rooms => Rooms;
+
+        public void CreateRoom(Room room, Action<Room> onSuccess = null, Action<string> onError = null) => Rooms.Add(room);
+
+        public void JoinRoom(Room room, Action<Room> onSuccess = null, Action<string> onError = null)
+        {
+        }
+
+        public void PartRoom()
+        {
+        }
+    }
+}

osu.Game.Tests/Visual/Multiplayer/TestSceneLoungeRoomInfo.cs

@@ -16,7 +16,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
         [SetUp]
         public void Setup() => Schedule(() =>
         {
-            Room.CopyFrom(new Room());
+            Room = new Room();
 
             Child = new RoomInfo
             {

osu.Game.Tests/Visual/Multiplayer/TestSceneLoungeRoomsContainer.cs

@@ -1,30 +1,22 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
-using System;
 using System.Linq;
 using NUnit.Framework;
 using osu.Framework.Allocation;
-using osu.Framework.Bindables;
 using osu.Framework.Graphics;
-using osu.Game.Beatmaps;
 using osu.Game.Graphics;
 using osu.Game.Online.Multiplayer;
-using osu.Game.Rulesets;
 using osu.Game.Rulesets.Catch;
 using osu.Game.Rulesets.Osu;
-using osu.Game.Screens.Multi;
 using osu.Game.Screens.Multi.Lounge.Components;
-using osu.Game.Users;
 using osuTK.Graphics;
+using osuTK.Input;
 
 namespace osu.Game.Tests.Visual.Multiplayer
 {
-    public class TestSceneLoungeRoomsContainer : MultiplayerTestScene
+    public class TestSceneLoungeRoomsContainer : RoomManagerTestScene
     {
-        [Cached(Type = typeof(IRoomManager))]
-        private TestRoomManager roomManager = new TestRoomManager();
-
         private RoomsContainer container;
 
         [BackgroundDependencyLoader]
@@ -39,34 +31,57 @@ namespace osu.Game.Tests.Visual.Multiplayer
             };
         }
 
-        public override void SetUpSteps()
-        {
-            base.SetUpSteps();
-
-            AddStep("clear rooms", () => roomManager.Rooms.Clear());
-        }
-
         [Test]
         public void TestBasicListChanges()
         {
-            addRooms(3);
+            AddRooms(3);
 
             AddAssert("has 3 rooms", () => container.Rooms.Count == 3);
-            AddStep("remove first room", () => roomManager.Rooms.Remove(roomManager.Rooms.FirstOrDefault()));
+            AddStep("remove first room", () => RoomManager.Rooms.Remove(RoomManager.Rooms.FirstOrDefault()));
             AddAssert("has 2 rooms", () => container.Rooms.Count == 2);
             AddAssert("first room removed", () => container.Rooms.All(r => r.Room.RoomID.Value != 0));
 
             AddStep("select first room", () => container.Rooms.First().Action?.Invoke());
-            AddAssert("first room selected", () => Room == roomManager.Rooms.First());
+            AddAssert("first room selected", () => checkRoomSelected(RoomManager.Rooms.First()));
 
             AddStep("join first room", () => container.Rooms.First().Action?.Invoke());
-            AddAssert("first room joined", () => roomManager.Rooms.First().Status.Value is JoinedRoomStatus);
+            AddAssert("first room joined", () => RoomManager.Rooms.First().Status.Value is JoinedRoomStatus);
+        }
+
+        [Test]
+        public void TestKeyboardNavigation()
+        {
+            AddRooms(3);
+
+            AddAssert("no selection", () => checkRoomSelected(null));
+
+            press(Key.Down);
+            AddAssert("first room selected", () => checkRoomSelected(RoomManager.Rooms.First()));
+
+            press(Key.Up);
+            AddAssert("first room selected", () => checkRoomSelected(RoomManager.Rooms.First()));
+
+            press(Key.Down);
+            press(Key.Down);
+            AddAssert("last room selected", () => checkRoomSelected(RoomManager.Rooms.Last()));
+
+            press(Key.Enter);
+            AddAssert("last room joined", () => RoomManager.Rooms.Last().Status.Value is JoinedRoomStatus);
+        }
+
+        private void press(Key down)
+        {
+            AddStep($"press {down}", () =>
+            {
+                InputManager.PressKey(down);
+                InputManager.ReleaseKey(down);
+            });
         }
 
         [Test]
         public void TestStringFiltering()
         {
-            addRooms(4);
+            AddRooms(4);
 
             AddUntilStep("4 rooms visible", () => container.Rooms.Count(r => r.IsPresent) == 4);
 
@@ -82,8 +97,8 @@ namespace osu.Game.Tests.Visual.Multiplayer
         [Test]
         public void TestRulesetFiltering()
         {
-            addRooms(2, new OsuRuleset().RulesetInfo);
+            AddRooms(2, new OsuRuleset().RulesetInfo);
-            addRooms(3, new CatchRuleset().RulesetInfo);
+            AddRooms(3, new CatchRuleset().RulesetInfo);
 
             AddUntilStep("5 rooms visible", () => container.Rooms.Count(r => r.IsPresent) == 5);
 
@@ -96,67 +111,10 @@ namespace osu.Game.Tests.Visual.Multiplayer
             AddUntilStep("3 rooms visible", () => container.Rooms.Count(r => r.IsPresent) == 3);
         }
 
-        private void addRooms(int count, RulesetInfo ruleset = null)
+        private bool checkRoomSelected(Room room) => Room == room;
-        {
-            AddStep("add rooms", () =>
-            {
-                for (int i = 0; i < count; i++)
-                {
-                    var room = new Room
-                    {
-                        RoomID = { Value = i },
-                        Name = { Value = $"Room {i}" },
-                        Host = { Value = new User { Username = "Host" } },
-                        EndDate = { Value = DateTimeOffset.Now + TimeSpan.FromSeconds(10) }
-                    };
-
-                    if (ruleset != null)
-                    {
-                        room.Playlist.Add(new PlaylistItem
-                        {
-                            Ruleset = { Value = ruleset },
-                            Beatmap =
-                            {
-                                Value = new BeatmapInfo
-                                {
-                                    Metadata = new BeatmapMetadata()
-                                }
-                            }
-                        });
-                    }
-
-                    roomManager.Rooms.Add(room);
-                }
-            });
-        }
 
         private void joinRequested(Room room) => room.Status.Value = new JoinedRoomStatus();
 
-        private class TestRoomManager : IRoomManager
-        {
-            public event Action RoomsUpdated
-            {
-                add { }
-                remove { }
-            }
-
-            public readonly BindableList<Room> Rooms = new BindableList<Room>();
-
-            public Bindable<bool> InitialRoomsReceived { get; } = new Bindable<bool>(true);
-
-            IBindableList<Room> IRoomManager.Rooms => Rooms;
-
-            public void CreateRoom(Room room, Action<Room> onSuccess = null, Action<string> onError = null) => Rooms.Add(room);
-
-            public void JoinRoom(Room room, Action<Room> onSuccess = null, Action<string> onError = null)
-            {
-            }
-
-            public void PartRoom()
-            {
-            }
-        }
-
         private class JoinedRoomStatus : RoomStatus
         {
             public override string Message => "Joined";

osu.Game.Tests/Visual/Multiplayer/TestSceneLoungeSubScreen.cs

@@ -0,0 +1,58 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System.Linq;
+using NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Framework.Screens;
+using osu.Framework.Testing;
+using osu.Game.Graphics.Containers;
+using osu.Game.Screens.Multi.Lounge;
+using osu.Game.Screens.Multi.Lounge.Components;
+
+namespace osu.Game.Tests.Visual.Multiplayer
+{
+    public class TestSceneLoungeSubScreen : RoomManagerTestScene
+    {
+        private LoungeSubScreen loungeScreen;
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+        }
+
+        public override void SetUpSteps()
+        {
+            base.SetUpSteps();
+
+            AddStep("push screen", () => LoadScreen(loungeScreen = new LoungeSubScreen
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+                Width = 0.5f,
+            }));
+
+            AddUntilStep("wait for present", () => loungeScreen.IsCurrentScreen());
+        }
+
+        private RoomsContainer roomsContainer => loungeScreen.ChildrenOfType<RoomsContainer>().First();
+
+        [Test]
+        public void TestScrollSelectedIntoView()
+        {
+            AddRooms(30);
+
+            AddUntilStep("first room is not masked", () => checkRoomVisible(roomsContainer.Rooms.First()));
+
+            AddStep("select last room", () => roomsContainer.Rooms.Last().Action?.Invoke());
+
+            AddUntilStep("first room is masked", () => !checkRoomVisible(roomsContainer.Rooms.First()));
+            AddUntilStep("last room is not masked", () => checkRoomVisible(roomsContainer.Rooms.Last()));
+        }
+
+        private bool checkRoomVisible(DrawableRoom room) =>
+            loungeScreen.ChildrenOfType<OsuScrollContainer>().First().ScreenSpaceDrawQuad
+                        .Contains(room.ScreenSpaceDrawQuad.Centre);
+    }
+}

osu.Game.Tests/Visual/Multiplayer/TestSceneMatchBeatmapDetailArea.cs

@@ -26,7 +26,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
         [SetUp]
         public void Setup() => Schedule(() =>
         {
-            Room.Playlist.Clear();
+            Room = new Room();
 
             Child = new MatchBeatmapDetailArea
             {

osu.Game.Tests/Visual/Multiplayer/TestSceneMatchHeader.cs

@@ -14,6 +14,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
     {
         public TestSceneMatchHeader()
         {
+            Room = new Room();
             Room.Playlist.Add(new PlaylistItem
             {
                 Beatmap =

osu.Game.Tests/Visual/Multiplayer/TestSceneMatchLeaderboard.cs

@@ -6,6 +6,7 @@ using Newtonsoft.Json;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Game.Online.API;
+using osu.Game.Online.Multiplayer;
 using osu.Game.Screens.Multi.Match.Components;
 using osu.Game.Users;
 using osuTK;
@@ -18,7 +19,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
 
         public TestSceneMatchLeaderboard()
         {
-            Room.RoomID.Value = 3;
+            Room = new Room { RoomID = { Value = 3 } };
 
             Add(new MatchLeaderboard
             {

osu.Game.Tests/Visual/Multiplayer/TestSceneMatchLeaderboardChatDisplay.cs

@@ -1,32 +0,0 @@
-// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
-// See the LICENCE file in the repository root for full licence text.
-
-using osu.Framework.Graphics;
-using osu.Framework.Graphics.Containers;
-using osu.Game.Screens.Multi.Match.Components;
-using osuTK;
-
-namespace osu.Game.Tests.Visual.Multiplayer
-{
-    public class TestSceneMatchLeaderboardChatDisplay : MultiplayerTestScene
-    {
-        protected override bool UseOnlineAPI => true;
-
-        public TestSceneMatchLeaderboardChatDisplay()
-        {
-            Room.RoomID.Value = 7;
-
-            Add(new Container
-            {
-                Anchor = Anchor.Centre,
-                Origin = Anchor.Centre,
-                Size = new Vector2(500),
-                Child = new LeaderboardChatDisplay
-                {
-                    Anchor = Anchor.Centre,
-                    Origin = Anchor.Centre,
-                }
-            });
-        }
-    }
-}

osu.Game.Tests/Visual/Multiplayer/TestSceneMatchSongSelect.cs

@@ -14,6 +14,7 @@ using osu.Framework.Platform;
 using osu.Framework.Screens;
 using osu.Framework.Utils;
 using osu.Game.Beatmaps;
+using osu.Game.Online.Multiplayer;
 using osu.Game.Rulesets;
 using osu.Game.Rulesets.Osu;
 using osu.Game.Screens.Multi.Components;
@@ -95,7 +96,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
         [SetUp]
         public void Setup() => Schedule(() =>
         {
-            Room.Playlist.Clear();
+            Room = new Room();
         });
 
         [Test]

osu.Game.Tests/Visual/Multiplayer/TestSceneMatchSubScreen.cs

@@ -48,7 +48,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
         [SetUp]
         public void Setup() => Schedule(() =>
         {
-            Room.CopyFrom(new Room());
+            Room = new Room();
         });
 
         [SetUpSteps]
@@ -58,6 +58,23 @@ namespace osu.Game.Tests.Visual.Multiplayer
             AddUntilStep("wait for load", () => match.IsCurrentScreen());
         }
 
+        [Test]
+        public void TestLoadSimpleMatch()
+        {
+            AddStep("set room properties", () =>
+            {
+                Room.RoomID.Value = 1;
+                Room.Name.Value = "my awesome room";
+                Room.Host.Value = new User { Id = 2, Username = "peppy" };
+                Room.RecentParticipants.Add(Room.Host.Value);
+                Room.Playlist.Add(new PlaylistItem
+                {
+                    Beatmap = { Value = new TestBeatmap(new OsuRuleset().RulesetInfo).BeatmapInfo },
+                    Ruleset = { Value = new OsuRuleset().RulesetInfo }
+                });
+            });
+        }
+
         [Test]
         public void TestPlaylistItemSelectedOnCreate()
         {

osu.Game.Tests/Visual/Multiplayer/TestSceneOverlinedParticipants.cs

@@ -3,6 +3,7 @@
 
 using NUnit.Framework;
 using osu.Framework.Graphics;
+using osu.Game.Online.Multiplayer;
 using osu.Game.Screens.Multi.Components;
 using osuTK;
 
@@ -12,10 +13,11 @@ namespace osu.Game.Tests.Visual.Multiplayer
     {
         protected override bool UseOnlineAPI => true;
 
-        public TestSceneOverlinedParticipants()
+        [SetUp]
+        public void Setup() => Schedule(() =>
         {
-            Room.RoomID.Value = 7;
+            Room = new Room { RoomID = { Value = 7 } };
-        }
+        });
 
         [Test]
         public void TestHorizontalLayout()

osu.Game.Tests/Visual/Multiplayer/TestSceneOverlinedPlaylist.cs

@@ -16,6 +16,8 @@ namespace osu.Game.Tests.Visual.Multiplayer
 
         public TestSceneOverlinedPlaylist()
         {
+            Room = new Room { RoomID = { Value = 7 } };
+
             for (int i = 0; i < 10; i++)
             {
                 Room.Playlist.Add(new PlaylistItem

osu.Game.Tests/Visual/Multiplayer/TestSceneParticipantsList.cs

@@ -1,7 +1,9 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using NUnit.Framework;
 using osu.Framework.Graphics;
+using osu.Game.Online.Multiplayer;
 using osu.Game.Screens.Multi.Components;
 
 namespace osu.Game.Tests.Visual.Multiplayer
@@ -10,10 +12,14 @@ namespace osu.Game.Tests.Visual.Multiplayer
     {
         protected override bool UseOnlineAPI => true;
 
+        [SetUp]
+        public void Setup() => Schedule(() =>
+        {
+            Room = new Room { RoomID = { Value = 7 } };
+        });
+
         public TestSceneParticipantsList()
         {
-            Room.RoomID.Value = 7;
-
             Add(new ParticipantsList { RelativeSizeAxes = Axes.Both });
         }
     }

osu.Game.Tests/Visual/Online/TestSceneNewsCard.cs

@@ -0,0 +1,52 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics;
+using osu.Game.Overlays.News;
+using osu.Game.Online.API.Requests.Responses;
+using osu.Framework.Allocation;
+using osu.Game.Overlays;
+using osuTK;
+using System;
+
+namespace osu.Game.Tests.Visual.Online
+{
+    public class TestSceneNewsCard : OsuTestScene
+    {
+        [Cached]
+        private readonly OverlayColourProvider overlayColour = new OverlayColourProvider(OverlayColourScheme.Purple);
+
+        public TestSceneNewsCard()
+        {
+            Add(new FillFlowContainer<NewsCard>
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+                Direction = FillDirection.Vertical,
+                Width = 500,
+                AutoSizeAxes = Axes.Y,
+                Spacing = new Vector2(0, 20),
+                Children = new[]
+                {
+                    new NewsCard(new APINewsPost
+                    {
+                        Title = "This post has an image which starts with \"/\" and has many authors!",
+                        Preview = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
+                        Author = "someone, someone1, someone2, someone3, someone4",
+                        FirstImage = "/help/wiki/shared/news/banners/monthly-beatmapping-contest.png",
+                        PublishedAt = DateTimeOffset.Now
+                    }),
+                    new NewsCard(new APINewsPost
+                    {
+                        Title = "This post has a full-url image! (HTML entity: &amp;)",
+                        Preview = "boom (HTML entity: &amp;)",
+                        Author = "user (HTML entity: &amp;)",
+                        FirstImage = "https://assets.ppy.sh/artists/88/header.jpg",
+                        PublishedAt = DateTimeOffset.Now
+                    })
+                }
+            });
+        }
+    }
+}

osu.Game.Tournament/Screens/TeamIntro/SeedingScreen.cs

@@ -203,13 +203,14 @@ namespace osu.Game.Tournament.Screens.TeamIntro
                                         new Box
                                         {
                                             RelativeSizeAxes = Axes.Both,
-                                            Colour = TournamentGame.TEXT_COLOUR,
+                                            Colour = TournamentGame.ELEMENT_BACKGROUND_COLOUR,
                                         },
                                         new TournamentSpriteText
                                         {
                                             Anchor = Anchor.Centre,
                                             Origin = Anchor.Centre,
                                             Text = seeding.ToString("#,0"),
+                                            Colour = TournamentGame.ELEMENT_FOREGROUND_COLOUR
                                         },
                                     }
                                 },

osu.Game/Beatmaps/BeatmapManager_BeatmapOnlineLookupQueue.cs

@@ -183,6 +183,7 @@ namespace osu.Game.Beatmaps
             public void Dispose()
             {
                 cacheDownloadRequest?.Dispose();
+                updateScheduler?.Dispose();
             }
 
             [Serializable]

osu.Game/Graphics/DateTooltip.cs

@@ -0,0 +1,78 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Cursor;
+using osu.Framework.Graphics.Shapes;
+using osu.Game.Graphics.Sprites;
+using osuTK;
+
+namespace osu.Game.Graphics
+{
+    public class DateTooltip : VisibilityContainer, ITooltip
+    {
+        private readonly OsuSpriteText dateText, timeText;
+        private readonly Box background;
+
+        public DateTooltip()
+        {
+            AutoSizeAxes = Axes.Both;
+            Masking = true;
+            CornerRadius = 5;
+
+            Children = new Drawable[]
+            {
+                background = new Box
+                {
+                    RelativeSizeAxes = Axes.Both
+                },
+                new FillFlowContainer
+                {
+                    AutoSizeAxes = Axes.Both,
+                    Direction = FillDirection.Horizontal,
+                    Padding = new MarginPadding(10),
+                    Children = new Drawable[]
+                    {
+                        dateText = new OsuSpriteText
+                        {
+                            Font = OsuFont.GetFont(size: 12, weight: FontWeight.Bold),
+                            Anchor = Anchor.BottomLeft,
+                            Origin = Anchor.BottomLeft,
+                        },
+                        timeText = new OsuSpriteText
+                        {
+                            Font = OsuFont.GetFont(size: 12, weight: FontWeight.Regular),
+                            Anchor = Anchor.BottomLeft,
+                            Origin = Anchor.BottomLeft,
+                        }
+                    }
+                },
+            };
+        }
+
+        [BackgroundDependencyLoader]
+        private void load(OsuColour colours)
+        {
+            background.Colour = colours.GreySeafoamDarker;
+            timeText.Colour = colours.BlueLighter;
+        }
+
+        protected override void PopIn() => this.FadeIn(200, Easing.OutQuint);
+        protected override void PopOut() => this.FadeOut(200, Easing.OutQuint);
+
+        public bool SetContent(object content)
+        {
+            if (!(content is DateTimeOffset date))
+                return false;
+
+            dateText.Text = $"{date:d MMMM yyyy} ";
+            timeText.Text = $"{date:HH:mm:ss \"UTC\"z}";
+            return true;
+        }
+
+        public void Move(Vector2 pos) => Position = pos;
+    }
+}

osu.Game/Graphics/DrawableDate.cs

@@ -4,12 +4,9 @@
 using System;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
-using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Cursor;
-using osu.Framework.Graphics.Shapes;
 using osu.Game.Graphics.Sprites;
 using osu.Game.Utils;
-using osuTK;
 
 namespace osu.Game.Graphics
 {
@@ -81,69 +78,5 @@ namespace osu.Game.Graphics
         public ITooltip GetCustomTooltip() => new DateTooltip();
 
         public object TooltipContent => Date;
-
-        private class DateTooltip : VisibilityContainer, ITooltip
-        {
-            private readonly OsuSpriteText dateText, timeText;
-            private readonly Box background;
-
-            public DateTooltip()
-            {
-                AutoSizeAxes = Axes.Both;
-                Masking = true;
-                CornerRadius = 5;
-
-                Children = new Drawable[]
-                {
-                    background = new Box
-                    {
-                        RelativeSizeAxes = Axes.Both
-                    },
-                    new FillFlowContainer
-                    {
-                        AutoSizeAxes = Axes.Both,
-                        Direction = FillDirection.Horizontal,
-                        Padding = new MarginPadding(10),
-                        Children = new Drawable[]
-                        {
-                            dateText = new OsuSpriteText
-                            {
-                                Font = OsuFont.GetFont(size: 12, weight: FontWeight.Bold),
-                                Anchor = Anchor.BottomLeft,
-                                Origin = Anchor.BottomLeft,
-                            },
-                            timeText = new OsuSpriteText
-                            {
-                                Font = OsuFont.GetFont(size: 12, weight: FontWeight.Regular),
-                                Anchor = Anchor.BottomLeft,
-                                Origin = Anchor.BottomLeft,
-                            }
-                        }
-                    },
-                };
-            }
-
-            [BackgroundDependencyLoader]
-            private void load(OsuColour colours)
-            {
-                background.Colour = colours.GreySeafoamDarker;
-                timeText.Colour = colours.BlueLighter;
-            }
-
-            protected override void PopIn() => this.FadeIn(200, Easing.OutQuint);
-            protected override void PopOut() => this.FadeOut(200, Easing.OutQuint);
-
-            public bool SetContent(object content)
-            {
-                if (!(content is DateTimeOffset date))
-                    return false;
-
-                dateText.Text = $"{date:d MMMM yyyy} ";
-                timeText.Text = $"{date:HH:mm:ss \"UTC\"z}";
-                return true;
-            }
-
-            public void Move(Vector2 pos) => Position = pos;
-        }
     }
 }

osu.Game/Graphics/UserInterface/BreadcrumbControl.cs

@@ -27,6 +27,8 @@ namespace osu.Game.Graphics.UserInterface
         {
             Height = 32;
             TabContainer.Spacing = new Vector2(padding, 0f);
+            SwitchTabOnRemove = false;
+
             Current.ValueChanged += index =>
             {
                 foreach (var t in TabContainer.Children.OfType<BreadcrumbTabItem>())

osu.Game/Graphics/UserInterface/OsuTabControl.cs

@@ -23,6 +23,8 @@ namespace osu.Game.Graphics.UserInterface
     {
         private Color4 accentColour;
 
+        public const float HORIZONTAL_SPACING = 10;
+
         public virtual Color4 AccentColour
         {
             get => accentColour;
@@ -54,7 +56,7 @@ namespace osu.Game.Graphics.UserInterface
 
         public OsuTabControl()
         {
-            TabContainer.Spacing = new Vector2(10f, 0f);
+            TabContainer.Spacing = new Vector2(HORIZONTAL_SPACING, 0f);
 
             AddInternal(strip = new Box
             {

osu.Game/IO/OsuStorage.cs

@@ -2,9 +2,11 @@
 // See the LICENCE file in the repository root for full licence text.
 
 using System;
+using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Threading;
+using JetBrains.Annotations;
 using osu.Framework.Logging;
 using osu.Framework.Platform;
 using osu.Game.Configuration;
@@ -13,12 +15,30 @@ namespace osu.Game.IO
 {
     public class OsuStorage : WrappedStorage
     {
+        /// <summary>
+        /// Indicates the error (if any) that occurred when initialising the custom storage during initial startup.
+        /// </summary>
+        public readonly OsuStorageError Error;
+
+        /// <summary>
+        /// The custom storage path as selected by the user.
+        /// </summary>
+        [CanBeNull]
+        public string CustomStoragePath => storageConfig.Get<string>(StorageConfig.FullPath);
+
+        /// <summary>
+        /// The default storage path to be used if a custom storage path hasn't been selected or is not accessible.
+        /// </summary>
+        [NotNull]
+        public string DefaultStoragePath => defaultStorage.GetFullPath(".");
+
         private readonly GameHost host;
         private readonly StorageConfigManager storageConfig;
+        private readonly Storage defaultStorage;
 
-        internal static readonly string[] IGNORE_DIRECTORIES = { "cache" };
+        public static readonly string[] IGNORE_DIRECTORIES = { "cache" };
 
-        internal static readonly string[] IGNORE_FILES =
+        public static readonly string[] IGNORE_FILES =
         {
             "framework.ini",
             "storage.ini"
@@ -28,13 +48,53 @@ namespace osu.Game.IO
             : base(defaultStorage, string.Empty)
         {
             this.host = host;
+            this.defaultStorage = defaultStorage;
 
             storageConfig = new StorageConfigManager(defaultStorage);
 
-            var customStoragePath = storageConfig.Get<string>(StorageConfig.FullPath);
+            if (!string.IsNullOrEmpty(CustomStoragePath))
+                TryChangeToCustomStorage(out Error);
+        }
 
-            if (!string.IsNullOrEmpty(customStoragePath))
+        /// <summary>
-                ChangeTargetStorage(host.GetStorage(customStoragePath));
+        /// Resets the custom storage path, changing the target storage to the default location.
+        /// </summary>
+        public void ResetCustomStoragePath()
+        {
+            storageConfig.Set(StorageConfig.FullPath, string.Empty);
+            storageConfig.Save();
+
+            ChangeTargetStorage(defaultStorage);
+        }
+
+        /// <summary>
+        /// Attempts to change to the user's custom storage path.
+        /// </summary>
+        /// <param name="error">The error that occurred.</param>
+        /// <returns>Whether the custom storage path was used successfully. If not, <paramref name="error"/> will be populated with the reason.</returns>
+        public bool TryChangeToCustomStorage(out OsuStorageError error)
+        {
+            Debug.Assert(!string.IsNullOrEmpty(CustomStoragePath));
+
+            error = OsuStorageError.None;
+            Storage lastStorage = UnderlyingStorage;
+
+            try
+            {
+                Storage userStorage = host.GetStorage(CustomStoragePath);
+
+                if (!userStorage.ExistsDirectory(".") || !userStorage.GetFiles(".").Any())
+                    error = OsuStorageError.AccessibleButEmpty;
+
+                ChangeTargetStorage(userStorage);
+            }
+            catch
+            {
+                error = OsuStorageError.NotAccessible;
+                ChangeTargetStorage(lastStorage);
+            }
+
+            return error == OsuStorageError.None;
         }
 
         protected override void ChangeTargetStorage(Storage newStorage)
@@ -145,4 +205,23 @@ namespace osu.Game.IO
             }
         }
     }
+
+    public enum OsuStorageError
+    {
+        /// <summary>
+        /// No error.
+        /// </summary>
+        None,
+
+        /// <summary>
+        /// Occurs when the target storage directory is accessible but does not already contain game files.
+        /// Only happens when the user changes the storage directory and then moves the files manually or mounts a different device to the same path.
+        /// </summary>
+        AccessibleButEmpty,
+
+        /// <summary>
+        /// Occurs when the target storage directory cannot be accessed at all.
+        /// </summary>
+        NotAccessible,
+    }
 }

osu.Game/Input/KeyBindingStore.cs

@@ -55,6 +55,9 @@ namespace osu.Game.Input
                             RulesetID = rulesetId,
                             Variant = variant
                         });
+
+                        // required to ensure stable insert order (https://github.com/dotnet/efcore/issues/11686)
+                        usage.Context.SaveChanges();
                     }
                 }
             }

osu.Game/Online/API/Requests/Responses/APINewsPost.cs

@@ -0,0 +1,57 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using Newtonsoft.Json;
+using System;
+using System.Net;
+
+namespace osu.Game.Online.API.Requests.Responses
+{
+    public class APINewsPost
+    {
+        [JsonProperty("id")]
+        public long Id { get; set; }
+
+        private string author;
+
+        [JsonProperty("author")]
+        public string Author
+        {
+            get => author;
+            set => author = WebUtility.HtmlDecode(value);
+        }
+
+        [JsonProperty("edit_url")]
+        public string EditUrl { get; set; }
+
+        [JsonProperty("first_image")]
+        public string FirstImage { get; set; }
+
+        [JsonProperty("published_at")]
+        public DateTimeOffset PublishedAt { get; set; }
+
+        [JsonProperty("updated_at")]
+        public DateTimeOffset UpdatedAt { get; set; }
+
+        [JsonProperty("slug")]
+        public string Slug { get; set; }
+
+        private string title;
+
+        [JsonProperty("title")]
+        public string Title
+        {
+            get => title;
+            set => title = WebUtility.HtmlDecode(value);
+        }
+
+        private string preview;
+
+        [JsonProperty("preview")]
+        public string Preview
+        {
+            get => preview;
+            set => preview = WebUtility.HtmlDecode(value);
+        }
+    }
+}

osu.Game/Online/Multiplayer/Room.cs

@@ -16,54 +16,54 @@ namespace osu.Game.Online.Multiplayer
     {
         [Cached]
         [JsonProperty("id")]
-        public Bindable<int?> RoomID { get; private set; } = new Bindable<int?>();
+        public readonly Bindable<int?> RoomID = new Bindable<int?>();
 
         [Cached]
         [JsonProperty("name")]
-        public Bindable<string> Name { get; private set; } = new Bindable<string>();
+        public readonly Bindable<string> Name = new Bindable<string>();
 
         [Cached]
         [JsonProperty("host")]
-        public Bindable<User> Host { get; private set; } = new Bindable<User>();
+        public readonly Bindable<User> Host = new Bindable<User>();
 
         [Cached]
         [JsonProperty("playlist")]
-        public BindableList<PlaylistItem> Playlist { get; private set; } = new BindableList<PlaylistItem>();
+        public readonly BindableList<PlaylistItem> Playlist = new BindableList<PlaylistItem>();
 
         [Cached]
         [JsonProperty("channel_id")]
-        public Bindable<int> ChannelId { get; private set; } = new Bindable<int>();
+        public readonly Bindable<int> ChannelId = new Bindable<int>();
 
         [Cached]
         [JsonIgnore]
-        public Bindable<TimeSpan> Duration { get; private set; } = new Bindable<TimeSpan>(TimeSpan.FromMinutes(30));
+        public readonly Bindable<TimeSpan> Duration = new Bindable<TimeSpan>(TimeSpan.FromMinutes(30));
 
         [Cached]
         [JsonIgnore]
-        public Bindable<int?> MaxAttempts { get; private set; } = new Bindable<int?>();
+        public readonly Bindable<int?> MaxAttempts = new Bindable<int?>();
 
         [Cached]
         [JsonIgnore]
-        public Bindable<RoomStatus> Status { get; private set; } = new Bindable<RoomStatus>(new RoomStatusOpen());
+        public readonly Bindable<RoomStatus> Status = new Bindable<RoomStatus>(new RoomStatusOpen());
 
         [Cached]
         [JsonIgnore]
-        public Bindable<RoomAvailability> Availability { get; private set; } = new Bindable<RoomAvailability>();
+        public readonly Bindable<RoomAvailability> Availability = new Bindable<RoomAvailability>();
 
         [Cached]
         [JsonIgnore]
-        public Bindable<GameType> Type { get; private set; } = new Bindable<GameType>(new GameTypeTimeshift());
+        public readonly Bindable<GameType> Type = new Bindable<GameType>(new GameTypeTimeshift());
 
         [Cached]
         [JsonIgnore]
-        public Bindable<int?> MaxParticipants { get; private set; } = new Bindable<int?>();
+        public readonly Bindable<int?> MaxParticipants = new Bindable<int?>();
 
         [Cached]
         [JsonProperty("recent_participants")]
-        public BindableList<User> RecentParticipants { get; private set; } = new BindableList<User>();
+        public readonly BindableList<User> RecentParticipants = new BindableList<User>();
 
         [Cached]
-        public Bindable<int> ParticipantCount { get; private set; } = new Bindable<int>();
+        public readonly Bindable<int> ParticipantCount = new Bindable<int>();
 
         // todo: TEMPORARY
         [JsonProperty("participant_count")]
@@ -83,7 +83,7 @@ namespace osu.Game.Online.Multiplayer
         // Only supports retrieval for now
         [Cached]
         [JsonProperty("ends_at")]
-        public Bindable<DateTimeOffset> EndDate { get; private set; } = new Bindable<DateTimeOffset>();
+        public readonly Bindable<DateTimeOffset> EndDate = new Bindable<DateTimeOffset>();
 
         // Todo: Find a better way to do this (https://github.com/ppy/osu-framework/issues/1930)
         [JsonProperty("max_attempts", DefaultValueHandling = DefaultValueHandling.Ignore)]
@@ -97,7 +97,7 @@ namespace osu.Game.Online.Multiplayer
         /// The position of this <see cref="Room"/> in the list. This is not read from or written to the API.
         /// </summary>
         [JsonIgnore]
-        public Bindable<int> Position { get; private set; } = new Bindable<int>(-1);
+        public readonly Bindable<int> Position = new Bindable<int>(-1);
 
         public void CopyFrom(Room other)
         {
@@ -130,7 +130,7 @@ namespace osu.Game.Online.Multiplayer
                 RecentParticipants.AddRange(other.RecentParticipants);
             }
 
-            Position = other.Position;
+            Position.Value = other.Position.Value;
         }
 
         public bool ShouldSerializeRoomID() => false;

osu.Game/Overlays/BeatmapListing/BeatmapSearchFilterRow.cs

@@ -91,7 +91,8 @@ namespace osu.Game.Overlays.BeatmapListing
             [BackgroundDependencyLoader]
             private void load(OverlayColourProvider colourProvider)
             {
-                ((FilterDropdown)Dropdown).AccentColour = colourProvider.Light2;
+                if (Dropdown is FilterDropdown fd)
+                    fd.AccentColour = colourProvider.Light2;
             }
 
             protected override Dropdown<T> CreateDropdown() => new FilterDropdown();

osu.Game/Overlays/Dialog/PopupDialog.cs

@@ -42,25 +42,34 @@ namespace osu.Game.Overlays.Dialog
             set => icon.Icon = value;
         }
 
-        private string text;
+        private string headerText;
 
         public string HeaderText
         {
-            get => text;
+            get => headerText;
             set
             {
-                if (text == value)
+                if (headerText == value)
                     return;
 
-                text = value;
+                headerText = value;
-
                 header.Text = value;
             }
         }
 
+        private string bodyText;
+
         public string BodyText
         {
-            set => body.Text = value;
+            get => bodyText;
+            set
+            {
+                if (bodyText == value)
+                    return;
+
+                bodyText = value;
+                body.Text = value;
+            }
         }
 
         public IEnumerable<PopupDialogButton> Buttons

osu.Game/Overlays/News/NewsCard.cs

@@ -0,0 +1,198 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using osu.Framework.Allocation;
+using osu.Framework.Extensions.Color4Extensions;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Cursor;
+using osu.Framework.Graphics.Shapes;
+using osu.Framework.Graphics.Sprites;
+using osu.Framework.Graphics.Textures;
+using osu.Framework.Input.Events;
+using osu.Game.Graphics;
+using osu.Game.Graphics.Sprites;
+using osu.Game.Graphics.UserInterface;
+using osu.Game.Online.API.Requests.Responses;
+
+namespace osu.Game.Overlays.News
+{
+    public class NewsCard : CompositeDrawable
+    {
+        [Resolved]
+        private OverlayColourProvider colourProvider { get; set; }
+
+        private readonly APINewsPost post;
+
+        private Box background;
+        private TextFlowContainer main;
+
+        public NewsCard(APINewsPost post)
+        {
+            this.post = post;
+        }
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            RelativeSizeAxes = Axes.X;
+            AutoSizeAxes = Axes.Y;
+            Masking = true;
+            CornerRadius = 6;
+
+            NewsBackground bg;
+
+            InternalChildren = new Drawable[]
+            {
+                background = new Box
+                {
+                    RelativeSizeAxes = Axes.Both,
+                    Colour = colourProvider.Background4
+                },
+                new FillFlowContainer
+                {
+                    RelativeSizeAxes = Axes.X,
+                    AutoSizeAxes = Axes.Y,
+                    Direction = FillDirection.Vertical,
+                    Children = new Drawable[]
+                    {
+                        new Container
+                        {
+                            RelativeSizeAxes = Axes.X,
+                            Height = 160,
+                            Masking = true,
+                            CornerRadius = 6,
+                            Children = new Drawable[]
+                            {
+                                new DelayedLoadWrapper(bg = new NewsBackground(post.FirstImage)
+                                {
+                                    RelativeSizeAxes = Axes.Both,
+                                    FillMode = FillMode.Fill,
+                                    Anchor = Anchor.Centre,
+                                    Origin = Anchor.Centre,
+                                    Alpha = 0
+                                })
+                                {
+                                    RelativeSizeAxes = Axes.Both
+                                },
+                                new DateContainer(post.PublishedAt)
+                                {
+                                    Anchor = Anchor.TopRight,
+                                    Origin = Anchor.TopRight,
+                                    Margin = new MarginPadding
+                                    {
+                                        Top = 10,
+                                        Right = 15
+                                    }
+                                }
+                            }
+                        },
+                        new Container
+                        {
+                            RelativeSizeAxes = Axes.X,
+                            AutoSizeAxes = Axes.Y,
+                            Padding = new MarginPadding
+                            {
+                                Horizontal = 15,
+                                Vertical = 10
+                            },
+                            Child = main = new TextFlowContainer
+                            {
+                                RelativeSizeAxes = Axes.X,
+                                AutoSizeAxes = Axes.Y
+                            }
+                        }
+                    }
+                },
+                new HoverClickSounds()
+            };
+
+            bg.OnLoadComplete += d => d.FadeIn(250, Easing.In);
+
+            main.AddParagraph(post.Title, t => t.Font = OsuFont.GetFont(size: 20, weight: FontWeight.SemiBold));
+            main.AddParagraph(post.Preview, t => t.Font = OsuFont.GetFont(size: 12)); // Should use sans-serif font
+            main.AddParagraph("by ", t => t.Font = OsuFont.GetFont(size: 12));
+            main.AddText(post.Author, t => t.Font = OsuFont.GetFont(size: 12, weight: FontWeight.SemiBold));
+        }
+
+        protected override bool OnHover(HoverEvent e)
+        {
+            background.FadeColour(colourProvider.Background3, 200, Easing.OutQuint);
+            return true;
+        }
+
+        protected override void OnHoverLost(HoverLostEvent e)
+        {
+            background.FadeColour(colourProvider.Background4, 200, Easing.OutQuint);
+            base.OnHoverLost(e);
+        }
+
+        [LongRunningLoad]
+        private class NewsBackground : Sprite
+        {
+            private readonly string sourceUrl;
+
+            public NewsBackground(string sourceUrl)
+            {
+                this.sourceUrl = sourceUrl;
+            }
+
+            [BackgroundDependencyLoader]
+            private void load(LargeTextureStore store)
+            {
+                Texture = store.Get(createUrl(sourceUrl));
+            }
+
+            private string createUrl(string source)
+            {
+                if (string.IsNullOrEmpty(source))
+                    return "Headers/news";
+
+                if (source.StartsWith('/'))
+                    return "https://osu.ppy.sh" + source;
+
+                return source;
+            }
+        }
+
+        private class DateContainer : CircularContainer, IHasCustomTooltip
+        {
+            public ITooltip GetCustomTooltip() => new DateTooltip();
+
+            public object TooltipContent => date;
+
+            private readonly DateTimeOffset date;
+
+            public DateContainer(DateTimeOffset date)
+            {
+                this.date = date;
+            }
+
+            [BackgroundDependencyLoader]
+            private void load(OverlayColourProvider colourProvider)
+            {
+                AutoSizeAxes = Axes.Both;
+                Masking = true;
+                Children = new Drawable[]
+                {
+                    new Box
+                    {
+                        RelativeSizeAxes = Axes.Both,
+                        Colour = colourProvider.Background6.Opacity(0.5f)
+                    },
+                    new OsuSpriteText
+                    {
+                        Text = date.ToString("d MMM yyyy").ToUpper(),
+                        Font = OsuFont.GetFont(size: 10, weight: FontWeight.SemiBold),
+                        Margin = new MarginPadding
+                        {
+                            Horizontal = 20,
+                            Vertical = 5
+                        }
+                    }
+                };
+            }
+        }
+    }
+}

osu.Game/Overlays/SearchableList/SearchableListFilterControl.cs

@@ -136,8 +136,6 @@ namespace osu.Game.Overlays.SearchableList
 
         private class FilterSearchTextBox : SearchTextBox
         {
-            protected override bool AllowCommit => true;
-
             [BackgroundDependencyLoader]
             private void load()
             {

osu.Game/Overlays/Toolbar/Toolbar.cs

@@ -28,9 +28,6 @@ namespace osu.Game.Overlays.Toolbar
 
         private const double transition_time = 500;
 
-        private const float alpha_hovering = 0.8f;
-        private const float alpha_normal = 0.6f;
-
         private readonly Bindable<OverlayActivation> overlayActivationMode = new Bindable<OverlayActivation>(OverlayActivation.All);
 
         // Toolbar components like RulesetSelector should receive keyboard input events even when the toolbar is hidden.
@@ -103,7 +100,6 @@ namespace osu.Game.Overlays.Toolbar
 
         public class ToolbarBackground : Container
         {
-            private readonly Box solidBackground;
             private readonly Box gradientBackground;
 
             public ToolbarBackground()
@@ -111,11 +107,10 @@ namespace osu.Game.Overlays.Toolbar
                 RelativeSizeAxes = Axes.Both;
                 Children = new Drawable[]
                 {
-                    solidBackground = new Box
+                    new Box
                     {
                         RelativeSizeAxes = Axes.Both,
                         Colour = OsuColour.Gray(0.1f),
-                        Alpha = alpha_normal,
                     },
                     gradientBackground = new Box
                     {
@@ -131,14 +126,12 @@ namespace osu.Game.Overlays.Toolbar
 
             protected override bool OnHover(HoverEvent e)
             {
-                solidBackground.FadeTo(alpha_hovering, transition_time, Easing.OutQuint);
                 gradientBackground.FadeIn(transition_time, Easing.OutQuint);
                 return true;
             }
 
             protected override void OnHoverLost(HoverLostEvent e)
             {
-                solidBackground.FadeTo(alpha_normal, transition_time, Easing.OutQuint);
                 gradientBackground.FadeOut(transition_time, Easing.OutQuint);
             }
         }
@@ -146,7 +139,7 @@ namespace osu.Game.Overlays.Toolbar
         protected override void PopIn()
         {
             this.MoveToY(0, transition_time, Easing.OutQuint);
-            this.FadeIn(transition_time / 2, Easing.OutQuint);
+            this.FadeIn(transition_time / 4, Easing.OutQuint);
         }
 
         protected override void PopOut()
@@ -154,7 +147,7 @@ namespace osu.Game.Overlays.Toolbar
             userButton.StateContainer?.Hide();
 
             this.MoveToY(-DrawSize.Y, transition_time, Easing.OutQuint);
-            this.FadeOut(transition_time);
+            this.FadeOut(transition_time, Easing.InQuint);
         }
     }
 }

osu.Game/Screens/Menu/ConfirmExitDialog.cs

@@ -0,0 +1,34 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using osu.Framework.Graphics.Sprites;
+using osu.Game.Overlays.Dialog;
+
+namespace osu.Game.Screens.Menu
+{
+    public class ConfirmExitDialog : PopupDialog
+    {
+        public ConfirmExitDialog(Action confirm, Action cancel)
+        {
+            HeaderText = "Are you sure you want to exit?";
+            BodyText = "Last chance to back out.";
+
+            Icon = FontAwesome.Solid.ExclamationTriangle;
+
+            Buttons = new PopupDialogButton[]
+            {
+                new PopupDialogOkButton
+                {
+                    Text = @"Goodbye",
+                    Action = confirm
+                },
+                new PopupDialogCancelButton
+                {
+                    Text = @"Just a little more",
+                    Action = cancel
+                },
+            };
+        }
+    }
+}

osu.Game/Screens/Menu/Disclaimer.cs

@@ -51,7 +51,7 @@ namespace osu.Game.Screens.Menu
                 {
                     Anchor = Anchor.Centre,
                     Origin = Anchor.Centre,
-                    Icon = FontAwesome.Solid.Poo,
+                    Icon = FontAwesome.Solid.Flask,
                     Size = new Vector2(icon_size),
                     Y = icon_y,
                 },

osu.Game/Screens/Menu/MainMenu.cs

@@ -1,7 +1,6 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
-using System;
 using System.Linq;
 using osuTK;
 using osuTK.Graphics;
@@ -9,15 +8,14 @@ using osu.Framework.Allocation;
 using osu.Framework.Audio.Track;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
-using osu.Framework.Graphics.Sprites;
 using osu.Framework.Platform;
 using osu.Framework.Screens;
 using osu.Game.Configuration;
 using osu.Game.Graphics;
 using osu.Game.Graphics.Containers;
+using osu.Game.IO;
 using osu.Game.Online.API;
 using osu.Game.Overlays;
-using osu.Game.Overlays.Dialog;
 using osu.Game.Screens.Backgrounds;
 using osu.Game.Screens.Edit;
 using osu.Game.Screens.Multi;
@@ -171,6 +169,9 @@ namespace osu.Game.Screens.Menu
             return s;
         }
 
+        [Resolved]
+        private Storage storage { get; set; }
+
         public override void OnEntering(IScreen last)
         {
             base.OnEntering(last);
@@ -187,6 +188,9 @@ namespace osu.Game.Screens.Menu
                     Track.Start();
                 }
             }
+
+            if (storage is OsuStorage osuStorage && osuStorage.Error != OsuStorageError.None)
+                dialogOverlay?.Push(new StorageErrorDialog(osuStorage, osuStorage.Error));
         }
 
         private bool exitConfirmed;
@@ -283,30 +287,5 @@ namespace osu.Game.Screens.Menu
             this.FadeOut(3000);
             return base.OnExiting(next);
         }
-
-        private class ConfirmExitDialog : PopupDialog
-        {
-            public ConfirmExitDialog(Action confirm, Action cancel)
-            {
-                HeaderText = "Are you sure you want to exit?";
-                BodyText = "Last chance to back out.";
-
-                Icon = FontAwesome.Solid.ExclamationTriangle;
-
-                Buttons = new PopupDialogButton[]
-                {
-                    new PopupDialogOkButton
-                    {
-                        Text = @"Goodbye",
-                        Action = confirm
-                    },
-                    new PopupDialogCancelButton
-                    {
-                        Text = @"Just a little more",
-                        Action = cancel
-                    },
-                };
-            }
-        }
     }
 }

osu.Game/Screens/Menu/StorageErrorDialog.cs

@@ -0,0 +1,79 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System.Collections.Generic;
+using osu.Framework.Allocation;
+using osu.Framework.Graphics.Sprites;
+using osu.Game.IO;
+using osu.Game.Overlays;
+using osu.Game.Overlays.Dialog;
+
+namespace osu.Game.Screens.Menu
+{
+    public class StorageErrorDialog : PopupDialog
+    {
+        [Resolved]
+        private DialogOverlay dialogOverlay { get; set; }
+
+        [Resolved]
+        private OsuGameBase osuGame { get; set; }
+
+        public StorageErrorDialog(OsuStorage storage, OsuStorageError error)
+        {
+            HeaderText = "osu! storage error";
+            Icon = FontAwesome.Solid.ExclamationTriangle;
+
+            var buttons = new List<PopupDialogButton>();
+
+            switch (error)
+            {
+                case OsuStorageError.NotAccessible:
+                    BodyText = $"The specified osu! data location (\"{storage.CustomStoragePath}\") is not accessible. If it is on external storage, please reconnect the device and try again.";
+
+                    buttons.AddRange(new PopupDialogButton[]
+                    {
+                        new PopupDialogCancelButton
+                        {
+                            Text = "Try again",
+                            Action = () =>
+                            {
+                                if (!storage.TryChangeToCustomStorage(out var nextError))
+                                    dialogOverlay.Push(new StorageErrorDialog(storage, nextError));
+                            }
+                        },
+                        new PopupDialogCancelButton
+                        {
+                            Text = "Use default location until restart",
+                        },
+                        new PopupDialogOkButton
+                        {
+                            Text = "Reset to default location",
+                            Action = storage.ResetCustomStoragePath
+                        },
+                    });
+                    break;
+
+                case OsuStorageError.AccessibleButEmpty:
+                    BodyText = $"The specified osu! data location (\"{storage.CustomStoragePath}\") is empty. If you have moved the files, please close osu! and move them back.";
+
+                    // Todo: Provide the option to search for the files similar to migration.
+                    buttons.AddRange(new PopupDialogButton[]
+                    {
+                        new PopupDialogCancelButton
+                        {
+                            Text = "Start fresh at specified location"
+                        },
+                        new PopupDialogOkButton
+                        {
+                            Text = "Reset to default location",
+                            Action = storage.ResetCustomStoragePath
+                        },
+                    });
+
+                    break;
+            }
+
+            Buttons = buttons;
+        }
+    }
+}

osu.Game/Screens/Multi/Components/OverlinedDisplay.cs

@@ -35,6 +35,18 @@ namespace osu.Game.Screens.Multi.Components
             }
         }
 
+        private bool showLine = true;
+
+        public bool ShowLine
+        {
+            get => showLine;
+            set
+            {
+                showLine = value;
+                line.Alpha = value ? 1 : 0;
+            }
+        }
+
         protected string Details
         {
             set => details.Text = value;
@@ -72,9 +84,12 @@ namespace osu.Game.Screens.Multi.Components
                                 new OsuSpriteText
                                 {
                                     Text = title,
-                                    Font = OsuFont.GetFont(size: 14)
+                                    Font = OsuFont.GetFont(size: 14, weight: FontWeight.SemiBold)
+                                },
+                                details = new OsuSpriteText
+                                {
+                                    Font = OsuFont.GetFont(size: 14, weight: FontWeight.SemiBold)
                                 },
-                                details = new OsuSpriteText { Font = OsuFont.GetFont(size: 14) },
                             }
                         },
                     },

osu.Game/Screens/Multi/Components/ParticipantsList.cs

@@ -79,7 +79,7 @@ namespace osu.Game.Screens.Multi.Components
                     Direction = Direction,
                     AutoSizeAxes = AutoSizeAxes,
                     RelativeSizeAxes = RelativeSizeAxes,
-                    Spacing = new Vector2(10)
+                    Spacing = Vector2.One
                 };
 
                 for (int i = 0; i < RecentParticipants.Count; i++)

osu.Game/Screens/Multi/Header.cs

@@ -1,12 +1,13 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using Humanizer;
 using osu.Framework.Allocation;
 using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
-using osu.Framework.Graphics.Sprites;
+using osu.Framework.Graphics.UserInterface;
 using osu.Framework.Screens;
 using osu.Game.Graphics;
 using osu.Game.Graphics.UserInterface;
@@ -19,41 +20,41 @@ namespace osu.Game.Screens.Multi
 {
     public class Header : Container
     {
-        public const float HEIGHT = 121;
+        public const float HEIGHT = 80;
-
-        private readonly HeaderBreadcrumbControl breadcrumbs;
 
         public Header(ScreenStack stack)
         {
-            MultiHeaderTitle title;
             RelativeSizeAxes = Axes.X;
             Height = HEIGHT;
 
+            HeaderBreadcrumbControl breadcrumbs;
+            MultiHeaderTitle title;
+
             Children = new Drawable[]
             {
                 new Box
                 {
                     RelativeSizeAxes = Axes.Both,
-                    Colour = Color4Extensions.FromHex(@"2f2043"),
+                    Colour = Color4Extensions.FromHex(@"#1f1921"),
                 },
                 new Container
                 {
+                    Anchor = Anchor.CentreLeft,
+                    Origin = Anchor.CentreLeft,
                     RelativeSizeAxes = Axes.Both,
-                    Padding = new MarginPadding { Horizontal = SearchableListOverlay.WIDTH_PADDING + OsuScreen.HORIZONTAL_OVERFLOW_PADDING },
+                    Padding = new MarginPadding { Left = SearchableListOverlay.WIDTH_PADDING + OsuScreen.HORIZONTAL_OVERFLOW_PADDING },
                     Children = new Drawable[]
                     {
                         title = new MultiHeaderTitle
                         {
                             Anchor = Anchor.CentreLeft,
                             Origin = Anchor.BottomLeft,
-                            X = -MultiHeaderTitle.ICON_WIDTH,
                         },
                         breadcrumbs = new HeaderBreadcrumbControl(stack)
                         {
                             Anchor = Anchor.BottomLeft,
-                            Origin = Anchor.BottomLeft,
+                            Origin = Anchor.BottomLeft
-                            RelativeSizeAxes = Axes.X,
+                        }
-                        },
                     },
                 },
             };
@@ -67,32 +68,16 @@ namespace osu.Game.Screens.Multi
             breadcrumbs.Current.TriggerChange();
         }
 
-        [BackgroundDependencyLoader]
+        private class MultiHeaderTitle : CompositeDrawable
-        private void load(OsuColour colours)
         {
-            breadcrumbs.StripColour = colours.Green;
-        }
-
-        private class MultiHeaderTitle : CompositeDrawable, IHasAccentColour
-        {
-            public const float ICON_WIDTH = icon_size + spacing;
-
-            private const float icon_size = 25;
             private const float spacing = 6;
-            private const int text_offset = 2;
 
-            private readonly SpriteIcon iconSprite;
+            private readonly OsuSpriteText dot;
-            private readonly OsuSpriteText title, pageText;
+            private readonly OsuSpriteText pageTitle;
 
             public IMultiplayerSubScreen Screen
             {
-                set => pageText.Text = value.ShortTitle.ToLowerInvariant();
+                set => pageTitle.Text = value.ShortTitle.Titleize();
-            }
-
-            public Color4 AccentColour
-            {
-                get => pageText.Colour;
-                set => pageText.Colour = value;
             }
 
             public MultiHeaderTitle()
@@ -108,32 +93,26 @@ namespace osu.Game.Screens.Multi
                         Direction = FillDirection.Horizontal,
                         Children = new Drawable[]
                         {
-                            iconSprite = new SpriteIcon
+                            new OsuSpriteText
                             {
-                                Size = new Vector2(icon_size),
+                                Anchor = Anchor.CentreLeft,
-                                Anchor = Anchor.Centre,
+                                Origin = Anchor.CentreLeft,
-                                Origin = Anchor.Centre
+                                Font = OsuFont.GetFont(size: 24),
+                                Text = "Multiplayer"
                             },
-                            title = new OsuSpriteText
+                            dot = new OsuSpriteText
                             {
-                                Anchor = Anchor.Centre,
+                                Anchor = Anchor.CentreLeft,
-                                Origin = Anchor.Centre,
+                                Origin = Anchor.CentreLeft,
-                                Font = OsuFont.GetFont(size: 20, weight: FontWeight.Bold),
+                                Font = OsuFont.GetFont(size: 24),
-                                Margin = new MarginPadding { Bottom = text_offset }
+                                Text = "·"
                             },
-                            new Circle
+                            pageTitle = new OsuSpriteText
                             {
-                                Anchor = Anchor.Centre,
+                                Anchor = Anchor.CentreLeft,
-                                Origin = Anchor.Centre,
+                                Origin = Anchor.CentreLeft,
-                                Size = new Vector2(4),
+                                Font = OsuFont.GetFont(size: 24),
-                                Colour = Color4.Gray,
+                                Text = "Lounge"
-                            },
-                            pageText = new OsuSpriteText
-                            {
-                                Anchor = Anchor.Centre,
-                                Origin = Anchor.Centre,
-                                Font = OsuFont.GetFont(size: 20),
-                                Margin = new MarginPadding { Bottom = text_offset }
                             }
                         }
                     },
@@ -143,9 +122,7 @@ namespace osu.Game.Screens.Multi
             [BackgroundDependencyLoader]
             private void load(OsuColour colours)
             {
-                title.Text = "multi";
+                pageTitle.Colour = dot.Colour = colours.Yellow;
-                iconSprite.Icon = OsuIcon.Multi;
-                AccentColour = colours.Yellow;
             }
         }
 
@@ -154,12 +131,28 @@ namespace osu.Game.Screens.Multi
             public HeaderBreadcrumbControl(ScreenStack stack)
                 : base(stack)
             {
+                RelativeSizeAxes = Axes.X;
+                StripColour = Color4.Transparent;
             }
 
             protected override void LoadComplete()
             {
                 base.LoadComplete();
-                AccentColour = Color4.White;
+                AccentColour = Color4Extensions.FromHex("#e35c99");
+            }
+
+            protected override TabItem<IScreen> CreateTabItem(IScreen value) => new HeaderBreadcrumbTabItem(value)
+            {
+                AccentColour = AccentColour
+            };
+
+            private class HeaderBreadcrumbTabItem : BreadcrumbTabItem
+            {
+                public HeaderBreadcrumbTabItem(IScreen value)
+                    : base(value)
+                {
+                    Bar.Colour = Color4.Transparent;
+                }
             }
         }
     }

osu.Game/Screens/Multi/Lounge/Components/RoomsContainer.cs

@@ -9,13 +9,17 @@ using osu.Framework.Bindables;
 using osu.Framework.Extensions.IEnumerableExtensions;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
+using osu.Framework.Input.Bindings;
+using osu.Framework.Threading;
+using osu.Game.Extensions;
 using osu.Game.Graphics.UserInterface;
+using osu.Game.Input.Bindings;
 using osu.Game.Online.Multiplayer;
 using osuTK;
 
 namespace osu.Game.Screens.Multi.Lounge.Components
 {
-    public class RoomsContainer : CompositeDrawable
+    public class RoomsContainer : CompositeDrawable, IKeyBindingHandler<GlobalAction>
     {
         public Action<Room> JoinRequested;
 
@@ -88,8 +92,22 @@ namespace osu.Game.Screens.Multi.Lounge.Components
 
         private void addRooms(IEnumerable<Room> rooms)
         {
-            foreach (var r in rooms)
+            foreach (var room in rooms)
-                roomFlow.Add(new DrawableRoom(r) { Action = () => selectRoom(r) });
+            {
+                roomFlow.Add(new DrawableRoom(room)
+                {
+                    Action = () =>
+                    {
+                        if (room == selectedRoom.Value)
+                        {
+                            joinSelected();
+                            return;
+                        }
+
+                        selectRoom(room);
+                    }
+                });
+            }
 
             Filter(filter?.Value);
         }
@@ -115,16 +133,100 @@ namespace osu.Game.Screens.Multi.Lounge.Components
 
         private void selectRoom(Room room)
         {
-            var drawable = roomFlow.FirstOrDefault(r => r.Room == room);
-
-            if (drawable != null && drawable.State == SelectionState.Selected)
-                JoinRequested?.Invoke(room);
-            else
             roomFlow.Children.ForEach(r => r.State = r.Room == room ? SelectionState.Selected : SelectionState.NotSelected);
-
             selectedRoom.Value = room;
         }
 
+        private void joinSelected()
+        {
+            if (selectedRoom.Value == null) return;
+
+            JoinRequested?.Invoke(selectedRoom.Value);
+        }
+
+        #region Key selection logic (shared with BeatmapCarousel)
+
+        public bool OnPressed(GlobalAction action)
+        {
+            switch (action)
+            {
+                case GlobalAction.Select:
+                    joinSelected();
+                    return true;
+
+                case GlobalAction.SelectNext:
+                    beginRepeatSelection(() => selectNext(1), action);
+                    return true;
+
+                case GlobalAction.SelectPrevious:
+                    beginRepeatSelection(() => selectNext(-1), action);
+                    return true;
+            }
+
+            return false;
+        }
+
+        public void OnReleased(GlobalAction action)
+        {
+            switch (action)
+            {
+                case GlobalAction.SelectNext:
+                case GlobalAction.SelectPrevious:
+                    endRepeatSelection(action);
+                    break;
+            }
+        }
+
+        private ScheduledDelegate repeatDelegate;
+        private object lastRepeatSource;
+
+        /// <summary>
+        /// Begin repeating the specified selection action.
+        /// </summary>
+        /// <param name="action">The action to perform.</param>
+        /// <param name="source">The source of the action. Used in conjunction with <see cref="endRepeatSelection"/> to only cancel the correct action (most recently pressed key).</param>
+        private void beginRepeatSelection(Action action, object source)
+        {
+            endRepeatSelection();
+
+            lastRepeatSource = source;
+            repeatDelegate = this.BeginKeyRepeat(Scheduler, action);
+        }
+
+        private void endRepeatSelection(object source = null)
+        {
+            // only the most recent source should be able to cancel the current action.
+            if (source != null && !EqualityComparer<object>.Default.Equals(lastRepeatSource, source))
+                return;
+
+            repeatDelegate?.Cancel();
+            repeatDelegate = null;
+            lastRepeatSource = null;
+        }
+
+        private void selectNext(int direction)
+        {
+            var visibleRooms = Rooms.AsEnumerable().Where(r => r.IsPresent);
+
+            Room room;
+
+            if (selectedRoom.Value == null)
+                room = visibleRooms.FirstOrDefault()?.Room;
+            else
+            {
+                if (direction < 0)
+                    visibleRooms = visibleRooms.Reverse();
+
+                room = visibleRooms.SkipWhile(r => r.Room != selectedRoom.Value).Skip(1).FirstOrDefault()?.Room;
+            }
+
+            // we already have a valid selection only change selection if we still have a room to switch to.
+            if (room != null)
+                selectRoom(room);
+        }
+
+        #endregion
+
         protected override void Dispose(bool isDisposing)
         {
             base.Dispose(isDisposing);

osu.Game/Screens/Multi/Lounge/LoungeSubScreen.cs

@@ -1,6 +1,7 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using System.Linq;
 using osu.Framework.Allocation;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
@@ -20,21 +21,23 @@ namespace osu.Game.Screens.Multi.Lounge
     {
         public override string Title => "Lounge";
 
-        protected readonly FilterControl Filter;
+        protected FilterControl Filter;
 
         private readonly Bindable<bool> initialRoomsReceived = new Bindable<bool>();
 
-        private readonly Container content;
+        private Container content;
-        private readonly LoadingLayer loadingLayer;
+        private LoadingLayer loadingLayer;
 
         [Resolved]
         private Bindable<Room> selectedRoom { get; set; }
 
         private bool joiningRoom;
 
-        public LoungeSubScreen()
+        [BackgroundDependencyLoader]
+        private void load()
         {
-            SearchContainer searchContainer;
+            RoomsContainer roomsContainer;
+            OsuScrollContainer scrollContainer;
 
             InternalChildren = new Drawable[]
             {
@@ -50,19 +53,14 @@ namespace osu.Game.Screens.Multi.Lounge
                             Width = 0.55f,
                             Children = new Drawable[]
                             {
-                                new OsuScrollContainer
+                                scrollContainer = new OsuScrollContainer
                                 {
                                     RelativeSizeAxes = Axes.Both,
                                     ScrollbarOverlapsContent = false,
                                     Padding = new MarginPadding(10),
-                                    Child = searchContainer = new SearchContainer
+                                    Child = roomsContainer = new RoomsContainer { JoinRequested = joinRequested }
-                                    {
-                                        RelativeSizeAxes = Axes.X,
-                                        AutoSizeAxes = Axes.Y,
-                                        Child = new RoomsContainer { JoinRequested = joinRequested }
                                 },
-                                },
+                                loadingLayer = new LoadingLayer(roomsContainer),
-                                loadingLayer = new LoadingLayer(searchContainer),
                             }
                         },
                         new RoomInspector
@@ -75,6 +73,14 @@ namespace osu.Game.Screens.Multi.Lounge
                     },
                 },
             };
+
+            // scroll selected room into view on selection.
+            selectedRoom.BindValueChanged(val =>
+            {
+                var drawable = roomsContainer.Rooms.FirstOrDefault(r => r.Room == val.NewValue);
+                if (drawable != null)
+                    scrollContainer.ScrollIntoView(drawable);
+            });
         }
 
         protected override void LoadComplete()

osu.Game/Screens/Multi/Match/Components/Footer.cs

@@ -16,7 +16,7 @@ namespace osu.Game.Screens.Multi.Match.Components
 {
     public class Footer : CompositeDrawable
     {
-        public const float HEIGHT = 100;
+        public const float HEIGHT = 50;
 
         public Action OnStart;
         public readonly Bindable<PlaylistItem> SelectedItem = new Bindable<PlaylistItem>();

osu.Game/Screens/Multi/Match/Components/Header.cs

@@ -52,7 +52,7 @@ namespace osu.Game.Screens.Multi.Match.Components
                                 Font = OsuFont.GetFont(size: 30),
                                 Current = { BindTarget = RoomName }
                             },
-                            hostText = new LinkFlowContainer(s => s.Font = OsuFont.GetFont(size: 20, weight: FontWeight.SemiBold))
+                            hostText = new LinkFlowContainer(s => s.Font = OsuFont.GetFont(size: 20))
                             {
                                 AutoSizeAxes = Axes.Both,
                                 Direction = FillDirection.Horizontal,
@@ -71,7 +71,7 @@ namespace osu.Game.Screens.Multi.Match.Components
                 if (host.NewValue != null)
                 {
                     hostText.AddText("hosted by ");
-                    hostText.AddUserLink(host.NewValue);
+                    hostText.AddUserLink(host.NewValue, s => s.Font = s.Font.With(weight: FontWeight.SemiBold));
                 }
             }, true);
         }

osu.Game/Screens/Multi/Match/Components/LeaderboardChatDisplay.cs

@@ -1,100 +0,0 @@
-// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
-// See the LICENCE file in the repository root for full licence text.
-
-using osu.Framework.Allocation;
-using osu.Framework.Bindables;
-using osu.Framework.Graphics;
-using osu.Framework.Graphics.Containers;
-using osu.Framework.Graphics.UserInterface;
-using osu.Game.Graphics;
-using osu.Game.Graphics.UserInterface;
-
-namespace osu.Game.Screens.Multi.Match.Components
-{
-    public class LeaderboardChatDisplay : MultiplayerComposite
-    {
-        private const double fade_duration = 100;
-
-        private readonly OsuTabControl<DisplayMode> tabControl;
-        private readonly MatchLeaderboard leaderboard;
-        private readonly MatchChatDisplay chat;
-
-        public LeaderboardChatDisplay()
-        {
-            RelativeSizeAxes = Axes.Both;
-
-            InternalChild = new GridContainer
-            {
-                RelativeSizeAxes = Axes.Both,
-                Content = new[]
-                {
-                    new Drawable[]
-                    {
-                        tabControl = new DisplayModeTabControl
-                        {
-                            RelativeSizeAxes = Axes.X,
-                            Height = 24,
-                        }
-                    },
-                    new Drawable[]
-                    {
-                        new Container
-                        {
-                            RelativeSizeAxes = Axes.Both,
-                            Padding = new MarginPadding { Top = 10 },
-                            Children = new Drawable[]
-                            {
-                                leaderboard = new MatchLeaderboard { RelativeSizeAxes = Axes.Both },
-                                chat = new MatchChatDisplay
-                                {
-                                    RelativeSizeAxes = Axes.Both,
-                                    Alpha = 0
-                                }
-                            }
-                        }
-                    },
-                },
-                RowDimensions = new[]
-                {
-                    new Dimension(GridSizeMode.AutoSize),
-                }
-            };
-        }
-
-        [BackgroundDependencyLoader]
-        private void load(OsuColour colours)
-        {
-            tabControl.AccentColour = colours.Yellow;
-        }
-
-        protected override void LoadComplete()
-        {
-            base.LoadComplete();
-
-            tabControl.Current.BindValueChanged(changeTab);
-        }
-
-        public void RefreshScores() => leaderboard.RefreshScores();
-
-        private void changeTab(ValueChangedEvent<DisplayMode> mode)
-        {
-            chat.FadeTo(mode.NewValue == DisplayMode.Chat ? 1 : 0, fade_duration);
-            leaderboard.FadeTo(mode.NewValue == DisplayMode.Leaderboard ? 1 : 0, fade_duration);
-        }
-
-        private class DisplayModeTabControl : OsuTabControl<DisplayMode>
-        {
-            protected override TabItem<DisplayMode> CreateTabItem(DisplayMode value) => base.CreateTabItem(value).With(d =>
-            {
-                d.Anchor = Anchor.Centre;
-                d.Origin = Anchor.Centre;
-            });
-        }
-
-        private enum DisplayMode
-        {
-            Leaderboard,
-            Chat,
-        }
-    }
-}

osu.Game/Screens/Multi/Match/Components/OverlinedChatDisplay.cs

@@ -0,0 +1,20 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Graphics;
+using osu.Game.Screens.Multi.Components;
+
+namespace osu.Game.Screens.Multi.Match.Components
+{
+    public class OverlinedChatDisplay : OverlinedDisplay
+    {
+        public OverlinedChatDisplay()
+            : base("Chat")
+        {
+            Content.Add(new MatchChatDisplay
+            {
+                RelativeSizeAxes = Axes.Both
+            });
+        }
+    }
+}

osu.Game/Screens/Multi/Match/Components/OverlinedLeaderboard.cs

@@ -0,0 +1,24 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Graphics;
+using osu.Game.Screens.Multi.Components;
+
+namespace osu.Game.Screens.Multi.Match.Components
+{
+    public class OverlinedLeaderboard : OverlinedDisplay
+    {
+        private readonly MatchLeaderboard leaderboard;
+
+        public OverlinedLeaderboard()
+            : base("Leaderboard")
+        {
+            Content.Add(leaderboard = new MatchLeaderboard
+            {
+                RelativeSizeAxes = Axes.Both
+            });
+        }
+
+        public void RefreshScores() => leaderboard.RefreshScores();
+    }
+}

osu.Game/Screens/Multi/Match/MatchSubScreen.cs

@@ -52,8 +52,8 @@ namespace osu.Game.Screens.Multi.Match
 
         protected readonly Bindable<PlaylistItem> SelectedItem = new Bindable<PlaylistItem>();
 
-        private LeaderboardChatDisplay leaderboardChatDisplay;
         private MatchSettingsOverlay settingsOverlay;
+        private OverlinedLeaderboard leaderboard;
 
         private IBindable<WeakReference<BeatmapSetInfo>> managerUpdated;
 
@@ -87,21 +87,29 @@ namespace osu.Game.Screens.Multi.Match
                                     RelativeSizeAxes = Axes.Both,
                                     Content = new[]
                                     {
-                                        new Drawable[] { new Components.Header() },
+                                        new Drawable[]
+                                        {
+                                            new Components.Header()
+                                        },
                                         new Drawable[]
                                         {
                                             new Container
                                             {
-                                                RelativeSizeAxes = Axes.Both,
+                                                RelativeSizeAxes = Axes.X,
-                                                Padding = new MarginPadding { Top = 65 },
+                                                AutoSizeAxes = Axes.Y,
-                                                Child = new GridContainer
+                                                Margin = new MarginPadding { Top = 10 },
+                                                Child = new OverlinedParticipants(Direction.Horizontal)
                                                 {
-                                                    ColumnDimensions = new[]
+                                                    RelativeSizeAxes = Axes.X,
-                                                    {
+                                                    AutoSizeAxes = Axes.Y,
-                                                        new Dimension(minSize: 160),
+                                                    ShowLine = false
-                                                        new Dimension(minSize: 360),
+                                                }
-                                                        new Dimension(minSize: 400),
+                                            }
                                         },
+                                        new Drawable[]
+                                        {
+                                            new GridContainer
+                                            {
                                                 RelativeSizeAxes = Axes.Both,
                                                 Content = new[]
                                                 {
@@ -111,12 +119,6 @@ namespace osu.Game.Screens.Multi.Match
                                                         {
                                                             RelativeSizeAxes = Axes.Both,
                                                             Padding = new MarginPadding { Right = 5 },
-                                                                Child = new OverlinedParticipants(Direction.Vertical) { RelativeSizeAxes = Axes.Both }
-                                                            },
-                                                            new Container
-                                                            {
-                                                                RelativeSizeAxes = Axes.Both,
-                                                                Padding = new MarginPadding { Horizontal = 5 },
                                                             Child = new GridContainer
                                                             {
                                                                 RelativeSizeAxes = Axes.Both,
@@ -149,20 +151,43 @@ namespace osu.Game.Screens.Multi.Match
                                                                 }
                                                             }
                                                         },
-                                                            new Container
+                                                        null,
+                                                        new GridContainer
                                                         {
                                                             RelativeSizeAxes = Axes.Both,
-                                                                Padding = new MarginPadding { Left = 5 },
+                                                            Content = new[]
-                                                                Child = leaderboardChatDisplay = new LeaderboardChatDisplay()
+                                                            {
+                                                                new Drawable[]
+                                                                {
+                                                                    leaderboard = new OverlinedLeaderboard { RelativeSizeAxes = Axes.Both },
+                                                                },
+                                                                new Drawable[]
+                                                                {
+                                                                    new OverlinedChatDisplay { RelativeSizeAxes = Axes.Both }
                                                                 }
                                                             },
+                                                            RowDimensions = new[]
+                                                            {
+                                                                new Dimension(),
+                                                                new Dimension(GridSizeMode.Relative, size: 0.4f, minSize: 240),
                                                             }
+                                                        },
+                                                        null
+                                                    },
+                                                },
+                                                ColumnDimensions = new[]
+                                                {
+                                                    new Dimension(GridSizeMode.Relative, size: 0.5f, maxSize: 400),
+                                                    new Dimension(),
+                                                    new Dimension(GridSizeMode.Relative, size: 0.5f, maxSize: 600),
+                                                    new Dimension(),
                                                 }
                                             }
                                         }
                                     },
                                     RowDimensions = new[]
                                     {
+                                        new Dimension(GridSizeMode.AutoSize),
                                         new Dimension(GridSizeMode.AutoSize),
                                         new Dimension(),
                                     }
@@ -261,7 +286,7 @@ namespace osu.Game.Screens.Multi.Match
                 case GameTypeTimeshift _:
                     multiplayer?.Push(new PlayerLoader(() => new TimeshiftPlayer(SelectedItem.Value)
                     {
-                        Exited = () => leaderboardChatDisplay.RefreshScores()
+                        Exited = () => leaderboard.RefreshScores()
                     }));
                     break;
             }

osu.Game/Screens/Multi/Multiplayer.cs

@@ -117,7 +117,7 @@ namespace osu.Game.Screens.Multi
                                         Child = new Box
                                         {
                                             RelativeSizeAxes = Axes.Both,
-                                            Colour = ColourInfo.GradientVertical(backgroundColour.Opacity(0.7f), backgroundColour)
+                                            Colour = ColourInfo.GradientVertical(backgroundColour.Opacity(0.5f), backgroundColour)
                                         },
                                     }
                                 }

osu.Game/Screens/Select/FilterControl.cs

@@ -2,21 +2,20 @@
 // See the LICENCE file in the repository root for full licence text.
 
 using System;
-using osuTK;
-using osuTK.Graphics;
 using osu.Framework.Allocation;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
-using osu.Framework.Graphics.UserInterface;
-using osu.Game.Graphics;
-using osu.Game.Graphics.UserInterface;
-using osu.Game.Screens.Select.Filter;
-using Container = osu.Framework.Graphics.Containers.Container;
 using osu.Framework.Graphics.Shapes;
-using osu.Game.Configuration;
-using osu.Game.Rulesets;
 using osu.Framework.Input.Events;
+using osu.Game.Configuration;
+using osu.Game.Graphics;
+using osu.Game.Graphics.Sprites;
+using osu.Game.Graphics.UserInterface;
+using osu.Game.Rulesets;
+using osu.Game.Screens.Select.Filter;
+using osuTK;
+using osuTK.Graphics;
 
 namespace osu.Game.Screens.Select
 {
@@ -26,9 +25,7 @@ namespace osu.Game.Screens.Select
 
         public Action<FilterCriteria> FilterChanged;
 
-        private readonly OsuTabControl<SortMode> sortTabs;
+        private OsuTabControl<SortMode> sortTabs;
-
-        private readonly TabControl<GroupMode> groupTabs;
 
         private Bindable<SortMode> sortMode;
 
@@ -56,19 +53,39 @@ namespace osu.Game.Screens.Select
             return criteria;
         }
 
-        private readonly SeekLimitedSearchTextBox searchTextBox;
+        private SeekLimitedSearchTextBox searchTextBox;
 
         public override bool ReceivePositionalInputAt(Vector2 screenSpacePos) =>
-            base.ReceivePositionalInputAt(screenSpacePos) || groupTabs.ReceivePositionalInputAt(screenSpacePos) || sortTabs.ReceivePositionalInputAt(screenSpacePos);
+            base.ReceivePositionalInputAt(screenSpacePos) || sortTabs.ReceivePositionalInputAt(screenSpacePos);
 
-        public FilterControl()
+        [BackgroundDependencyLoader(permitNulls: true)]
+        private void load(OsuColour colours, IBindable<RulesetInfo> parentRuleset, OsuConfigManager config)
         {
+            config.BindWith(OsuSetting.ShowConvertedBeatmaps, showConverted);
+            showConverted.ValueChanged += _ => updateCriteria();
+
+            config.BindWith(OsuSetting.DisplayStarsMinimum, minimumStars);
+            minimumStars.ValueChanged += _ => updateCriteria();
+
+            config.BindWith(OsuSetting.DisplayStarsMaximum, maximumStars);
+            maximumStars.ValueChanged += _ => updateCriteria();
+
+            ruleset.BindTo(parentRuleset);
+            ruleset.BindValueChanged(_ => updateCriteria());
+
+            sortMode = config.GetBindable<SortMode>(OsuSetting.SongSelectSortingMode);
+            groupMode = config.GetBindable<GroupMode>(OsuSetting.SongSelectGroupingMode);
+
+            groupMode.BindValueChanged(_ => updateCriteria());
+            sortMode.BindValueChanged(_ => updateCriteria());
+
             Children = new Drawable[]
             {
-                Background = new Box
+                new Box
                 {
                     Colour = Color4.Black,
                     Alpha = 0.8f,
+                    Width = 2,
                     RelativeSizeAxes = Axes.Both,
                 },
                 new Container
@@ -96,33 +113,35 @@ namespace osu.Game.Screens.Select
                             Direction = FillDirection.Horizontal,
                             RelativeSizeAxes = Axes.X,
                             AutoSizeAxes = Axes.Y,
+                            Spacing = new Vector2(OsuTabControl<SortMode>.HORIZONTAL_SPACING, 0),
                             Children = new Drawable[]
                             {
-                                groupTabs = new OsuTabControl<GroupMode>
+                                new OsuTabControlCheckbox
                                 {
-                                    RelativeSizeAxes = Axes.X,
+                                    Text = "Show converted",
-                                    Height = 24,
+                                    Current = config.GetBindable<bool>(OsuSetting.ShowConvertedBeatmaps),
-                                    Width = 0.5f,
+                                    Anchor = Anchor.BottomRight,
-                                    AutoSort = true,
+                                    Origin = Anchor.BottomRight,
                                 },
-                                //spriteText = new OsuSpriteText
-                                //{
-                                //    Font = @"Exo2.0-Bold",
-                                //    Text = "Sort results by",
-                                //    Size = 14,
-                                //    Margin = new MarginPadding
-                                //    {
-                                //        Top = 5,
-                                //        Bottom = 5
-                                //    },
-                                //},
                                 sortTabs = new OsuTabControl<SortMode>
                                 {
                                     RelativeSizeAxes = Axes.X,
                                     Width = 0.5f,
                                     Height = 24,
                                     AutoSort = true,
-                                }
+                                    Anchor = Anchor.BottomRight,
+                                    Origin = Anchor.BottomRight,
+                                    AccentColour = colours.GreenLight,
+                                    Current = { BindTarget = sortMode }
+                                },
+                                new OsuSpriteText
+                                {
+                                    Text = "Sort by",
+                                    Font = OsuFont.GetFont(size: 14),
+                                    Margin = new MarginPadding(5),
+                                    Anchor = Anchor.BottomRight,
+                                    Origin = Anchor.BottomRight,
+                                },
                             }
                         },
                     }
@@ -131,8 +150,7 @@ namespace osu.Game.Screens.Select
 
             searchTextBox.Current.ValueChanged += _ => FilterChanged?.Invoke(CreateCriteria());
 
-            groupTabs.PinItem(GroupMode.All);
+            updateCriteria();
-            groupTabs.PinItem(GroupMode.RecentlyPlayed);
         }
 
         public void Deactivate()
@@ -156,37 +174,6 @@ namespace osu.Game.Screens.Select
         private readonly Bindable<double> minimumStars = new BindableDouble();
         private readonly Bindable<double> maximumStars = new BindableDouble();
 
-        public readonly Box Background;
-
-        [BackgroundDependencyLoader(permitNulls: true)]
-        private void load(OsuColour colours, IBindable<RulesetInfo> parentRuleset, OsuConfigManager config)
-        {
-            sortTabs.AccentColour = colours.GreenLight;
-
-            config.BindWith(OsuSetting.ShowConvertedBeatmaps, showConverted);
-            showConverted.ValueChanged += _ => updateCriteria();
-
-            config.BindWith(OsuSetting.DisplayStarsMinimum, minimumStars);
-            minimumStars.ValueChanged += _ => updateCriteria();
-
-            config.BindWith(OsuSetting.DisplayStarsMaximum, maximumStars);
-            maximumStars.ValueChanged += _ => updateCriteria();
-
-            ruleset.BindTo(parentRuleset);
-            ruleset.BindValueChanged(_ => updateCriteria());
-
-            sortMode = config.GetBindable<SortMode>(OsuSetting.SongSelectSortingMode);
-            groupMode = config.GetBindable<GroupMode>(OsuSetting.SongSelectGroupingMode);
-
-            sortTabs.Current.BindTo(sortMode);
-            groupTabs.Current.BindTo(groupMode);
-
-            groupMode.BindValueChanged(_ => updateCriteria());
-            sortMode.BindValueChanged(_ => updateCriteria());
-
-            updateCriteria();
-        }
-
         private void updateCriteria() => FilterChanged?.Invoke(CreateCriteria());
 
         protected override bool OnClick(ClickEvent e) => true;

osu.Game/Screens/Select/SongSelect.cs

@@ -173,7 +173,6 @@ namespace osu.Game.Screens.Select
                             RelativeSizeAxes = Axes.X,
                             Height = FilterControl.HEIGHT,
                             FilterChanged = ApplyFilterToCarousel,
-                            Background = { Width = 2 },
                         },
                         new GridContainer // used for max width implementation
                         {

osu.Game/Skinning/LegacyManiaSkinDecoder.cs

@@ -115,6 +115,7 @@ namespace osu.Game.Skinning
                     case string _ when pair.Key.StartsWith("NoteImage"):
                     case string _ when pair.Key.StartsWith("KeyImage"):
                     case string _ when pair.Key.StartsWith("Hit"):
+                    case string _ when pair.Key.StartsWith("Stage"):
                         currentConfig.ImageLookups[pair.Key] = pair.Value;
                         break;
                 }

osu.Game/Skinning/LegacySkin.cs

@@ -250,6 +250,15 @@ namespace osu.Game.Skinning
                 case LegacyManiaSkinConfigurationLookups.RightStageImage:
                     return SkinUtils.As<TValue>(getManiaImage(existing, "StageRight"));
 
+                case LegacyManiaSkinConfigurationLookups.BottomStageImage:
+                    return SkinUtils.As<TValue>(getManiaImage(existing, "StageBottom"));
+
+                case LegacyManiaSkinConfigurationLookups.LightImage:
+                    return SkinUtils.As<TValue>(getManiaImage(existing, "StageLight"));
+
+                case LegacyManiaSkinConfigurationLookups.HitTargetImage:
+                    return SkinUtils.As<TValue>(getManiaImage(existing, "StageHint"));
+
                 case LegacyManiaSkinConfigurationLookups.LeftLineWidth:
                     Debug.Assert(maniaLookup.TargetColumn != null);
                     return SkinUtils.As<TValue>(new Bindable<float>(existing.ColumnLineWidth[maniaLookup.TargetColumn.Value]));

osu.Game/Tests/Visual/MultiplayerTestScene.cs

@@ -10,7 +10,7 @@ namespace osu.Game.Tests.Visual
     public abstract class MultiplayerTestScene : ScreenTestScene
     {
         [Cached]
-        private readonly Bindable<Room> currentRoom = new Bindable<Room>(new Room());
+        private readonly Bindable<Room> currentRoom = new Bindable<Room>();
 
         protected Room Room
         {

osu.Game/osu.Game.csproj

@@ -24,7 +24,7 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.2.6" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite.Core" Version="2.2.6" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
-    <PackageReference Include="ppy.osu.Framework" Version="2020.701.0" />
+    <PackageReference Include="ppy.osu.Framework" Version="2020.710.0" />
     <PackageReference Include="ppy.osu.Game.Resources" Version="2020.622.1" />
     <PackageReference Include="Sentry" Version="2.1.4" />
     <PackageReference Include="SharpCompress" Version="0.25.1" />

osu.iOS.props

@@ -70,7 +70,7 @@
     <Reference Include="System.Net.Http" />
   </ItemGroup>
   <ItemGroup Label="Package References">
-    <PackageReference Include="ppy.osu.Framework.iOS" Version="2020.701.0" />
+    <PackageReference Include="ppy.osu.Framework.iOS" Version="2020.710.0" />
     <PackageReference Include="ppy.osu.Game.Resources" Version="2020.622.1" />
   </ItemGroup>
   <!-- Xamarin.iOS does not automatically handle transitive dependencies from NuGet packages. -->
@@ -80,7 +80,7 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.2.6" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite.Core" Version="2.2.6" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
-    <PackageReference Include="ppy.osu.Framework" Version="2020.701.0" />
+    <PackageReference Include="ppy.osu.Framework" Version="2020.710.0" />
     <PackageReference Include="SharpCompress" Version="0.25.1" />
     <PackageReference Include="NUnit" Version="3.12.0" />
     <PackageReference Include="SharpRaven" Version="2.4.0" />