Merge remote-tracking branch 'upstream/master' into reduce-handle-height

.gitignore

@@ -10,6 +10,10 @@
 # User-specific files (MonoDevelop/Xamarin Studio)
 *.userprefs
 
+### Cake ###
+tools/*
+!tools/cakebuild.csproj
+
 # Build results
 bin/[Dd]ebug/
 [Dd]ebugPublic/
@@ -98,6 +102,7 @@ $tf/
 _ReSharper*/
 *.[Rr]e[Ss]harper
 *.DotSettings.user
+inspectcode
 
 # JustCode is a .NET coding add-in
 .JustCode
@@ -257,3 +262,5 @@ paket-files/
 __pycache__/
 *.pyc
 Staging/
+
+inspectcodereport.xml

README.md

@@ -25,6 +25,7 @@ Build and run
 
 - Using Visual Studio 2017, Rider or Visual Studio Code (configurations are included)
 - From command line using `dotnet run --project osu.Desktop`. When building for non-development purposes, add `-c Release` to gain higher performance.
+- To run with code analysis, instead use `powershell ./build.ps1` or `build.sh`. This is currently only supported under windows due to [resharper cli shortcomings](https://youtrack.jetbrains.com/issue/RSRP-410004). Alternative, you can install resharper or use rider to get inline support in your IDE of choice.
 
 Note: If you run from command line under linux, you will need to prefix the output folder to your `LD_LIBRARY_PATH`. See `.vscode/launch.json` for an example
 

appveyor.yml

@@ -1,22 +1,8 @@
 clone_depth: 1
 version: '{branch}-{build}'
 image: Visual Studio 2017
-configuration: Debug
-cache:
-  - C:\ProgramData\chocolatey\bin -> appveyor.yml
-  - C:\ProgramData\chocolatey\lib -> appveyor.yml
+test: off
 install:
   - cmd: git submodule update --init --recursive --depth=5
-  - cmd: choco install resharper-clt -y
-  - cmd: choco install nvika -y
-  - cmd: dotnet tool install CodeFileSanity --version 0.0.16 --global
-before_build:
-  - cmd: CodeFileSanity
-  - cmd: nuget restore -verbosity quiet
-build:
-  project: osu.sln
-  parallel: true
-  verbosity: minimal
-after_build:
-  - cmd: inspectcode --o="inspectcodereport.xml" --projects:osu.Game* --caches-home="inspectcode" osu.sln > NUL
-  - cmd: NVika parsereport "inspectcodereport.xml" --treatwarningsaserrors
+build_script:
+  - cmd: PowerShell -Version 2.0 .\build.ps1

appveyor_deploy.yml

@@ -1,30 +0,0 @@
-clone_depth: 1
-version: '{build}'
-skip_non_tags: true
-image: Visual Studio 2017
-install:
-  - git clone https://github.com/ppy/osu-deploy
-before_build:
-  - ps: if($env:appveyor_repo_tag -eq 'True') { Update-AppveyorBuild -Version $env:appveyor_repo_tag_name }
-  - cmd: git submodule update --init --recursive --depth=5
-  - cmd: nuget restore -verbosity quiet
-build_script:
-  - ps: iex ((New-Object Net.WebClient).DownloadString('https://raw.githubusercontent.com/appveyor/secure-file/master/install.ps1'))
-  - appveyor DownloadFile https://www.dropbox.com/s/f7hv069mr5tqi2j/deanherbert.pfx.enc?dl=1 # signing certificate
-  - cmd: appveyor-tools\secure-file -decrypt deanherbert.pfx.enc -secret %decode_secret% -out %HOMEPATH%\deanherbert.pfx
-  - appveyor DownloadFile https://puu.sh/A6g75/fdc6f19b04.enc # deploy configuration
-  - cd osu-deploy
-  - nuget restore -verbosity quiet
-  - msbuild osu.Desktop.Deploy.csproj
-  - cmd: ..\appveyor-tools\secure-file -decrypt ..\fdc6f19b04.enc -secret %decode_secret% -out bin\Debug\netcoreapp2.1\osu.Desktop.Deploy.dll.config
-  - dotnet bin/Debug/netcoreapp2.1/osu.Desktop.Deploy.dll %code_signing_password% %APPVEYOR_REPO_TAG_NAME%
-environment:
-  decode_secret:
-    secure: i67IC2xj6DjjxmA6Oj2jing3+MwzLkq6CbGsjfZ7rdY=
-  code_signing_password:
-    secure: 34tLNqvjmmZEi97MLKfrnQ==
-artifacts:
-  - path: 'osu-deploy/releases/*'
-deploy:
-  - provider: Environment
-    name: github

build.cake

@@ -0,0 +1,72 @@
+#addin "nuget:?package=CodeFileSanity&version=0.0.21"
+#addin "nuget:?package=JetBrains.ReSharper.CommandLineTools&version=2018.2.2"
+#tool "nuget:?package=NVika.MSBuild&version=1.0.1"
+
+///////////////////////////////////////////////////////////////////////////////
+// ARGUMENTS
+///////////////////////////////////////////////////////////////////////////////
+
+var target = Argument("target", "Build");
+var configuration = Argument("configuration", "Release");
+
+var osuSolution = new FilePath("./osu.sln");
+
+///////////////////////////////////////////////////////////////////////////////
+// TASKS
+///////////////////////////////////////////////////////////////////////////////
+
+Task("Restore")
+    .Does(() => {
+        DotNetCoreRestore(osuSolution.FullPath);
+    });
+
+Task("Compile")
+    .IsDependentOn("Restore")
+    .Does(() => {
+        DotNetCoreBuild(osuSolution.FullPath, new DotNetCoreBuildSettings {
+            Configuration = configuration,
+            NoRestore = true,
+        });
+    });
+
+Task("Test")
+    .IsDependentOn("Compile")
+    .Does(() => {
+        var testAssemblies = GetFiles("**/*.Tests/bin/**/*.Tests.dll");
+
+        DotNetCoreVSTest(testAssemblies, new DotNetCoreVSTestSettings {
+            Logger = AppVeyor.IsRunningOnAppVeyor ? "Appveyor" : $"trx",
+            Parallel = true,
+            ToolTimeout = TimeSpan.FromMinutes(10),
+        });
+    });
+
+// windows only because both inspectcore and nvika depend on net45
+Task("InspectCode")
+    .WithCriteria(IsRunningOnWindows())
+    .IsDependentOn("Compile")
+    .Does(() => {
+        var nVikaToolPath = GetFiles("./tools/NVika.MSBuild.*/tools/NVika.exe").First();
+
+        InspectCode(osuSolution, new InspectCodeSettings {
+            CachesHome = "inspectcode",
+            OutputFile = "inspectcodereport.xml",
+        });
+
+        StartProcess(nVikaToolPath, @"parsereport ""inspectcodereport.xml"" --treatwarningsaserrors");
+    });
+
+Task("CodeFileSanity")
+    .Does(() => {
+        ValidateCodeSanity(new ValidateCodeSanitySettings {
+            RootDirectory = ".",
+            IsAppveyorBuild = AppVeyor.IsRunningOnAppVeyor
+        });
+    });
+
+Task("Build")
+    .IsDependentOn("CodeFileSanity")
+    .IsDependentOn("InspectCode")
+    .IsDependentOn("Test");
+
+RunTarget(target);

build.ps1

@@ -0,0 +1,79 @@
+##########################################################################
+# This is a customized Cake bootstrapper script for PowerShell.
+##########################################################################
+
+<#
+
+.SYNOPSIS
+This is a Powershell script to bootstrap a Cake build.
+
+.DESCRIPTION
+This Powershell script restores NuGet tools (including Cake)
+and execute your Cake build script with the parameters you provide.
+
+.PARAMETER Script
+The build script to execute.
+.PARAMETER Target
+The build script target to run.
+.PARAMETER Configuration
+The build configuration to use.
+.PARAMETER Verbosity
+Specifies the amount of information to be displayed.
+.PARAMETER ShowDescription
+Shows description about tasks.
+.PARAMETER DryRun
+Performs a dry run.
+.PARAMETER ScriptArgs
+Remaining arguments are added here.
+
+.LINK
+https://cakebuild.net
+
+#>
+
+[CmdletBinding()]
+Param(
+    [string]$Script = "build.cake",
+    [string]$Target,
+    [string]$Configuration,
+    [ValidateSet("Quiet", "Minimal", "Normal", "Verbose", "Diagnostic")]
+    [string]$Verbosity,
+    [switch]$ShowDescription,
+    [Alias("WhatIf", "Noop")]
+    [switch]$DryRun,
+    [Parameter(Position=0,Mandatory=$false,ValueFromRemainingArguments=$true)]
+    [string[]]$ScriptArgs
+)
+
+Write-Host "Preparing to run build script..."
+
+# Determine the script root for resolving other paths.
+if(!$PSScriptRoot){
+    $PSScriptRoot = Split-Path $MyInvocation.MyCommand.Path -Parent
+}
+
+# Resolve the paths for resources used for debugging.
+$TOOLS_DIR = Join-Path $PSScriptRoot "tools"
+$CAKE_CSPROJ = Join-Path $TOOLS_DIR "cakebuild.csproj"
+
+# Install the required tools locally.
+Write-Host "Restoring cake tools..."
+Invoke-Expression "dotnet restore `"$CAKE_CSPROJ`" --packages `"$TOOLS_DIR`"" | Out-Null
+
+# Find the Cake executable
+$CAKE_EXECUTABLE = (Get-ChildItem -Path ./tools/cake.coreclr/ -Filter Cake.dll -Recurse).FullName
+
+# Build Cake arguments
+$cakeArguments = @("$Script");
+if ($Target) { $cakeArguments += "-target=$Target" }
+if ($Configuration) { $cakeArguments += "-configuration=$Configuration" }
+if ($Verbosity) { $cakeArguments += "-verbosity=$Verbosity" }
+if ($ShowDescription) { $cakeArguments += "-showdescription" }
+if ($DryRun) { $cakeArguments += "-dryrun" }
+if ($Experimental) { $cakeArguments += "-experimental" }
+$cakeArguments += $ScriptArgs
+
+# Start Cake
+Write-Host "Running build script..."
+Invoke-Expression "dotnet `"$CAKE_EXECUTABLE`" $cakeArguments"
+exit $LASTEXITCODE

build.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+##########################################################################
+# This is a customized Cake bootstrapper script for Shell.
+##########################################################################
+
+echo "Preparing to run build script..."
+
+SCRIPT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+TOOLS_DIR=$SCRIPT_DIR/tools
+CAKE_BINARY_PATH=$TOOLS_DIR/"cake.coreclr"
+
+SCRIPT="build.cake"
+CAKE_CSPROJ=$TOOLS_DIR/"cakebuild.csproj"
+
+# Parse arguments.
+CAKE_ARGUMENTS=()
+for i in "$@"; do
+    case $1 in
+        -s|--script) SCRIPT="$2"; shift ;;
+        --) shift; CAKE_ARGUMENTS+=("$@"); break ;;
+        *) CAKE_ARGUMENTS+=("$1") ;;
+    esac
+    shift
+done
+
+# Install the required tools locally.
+echo "Restoring cake tools..."
+dotnet restore $CAKE_CSPROJ --packages $TOOLS_DIR > /dev/null 2>&1
+
+# Search for the CakeBuild binary.
+CAKE_BINARY=$(find $CAKE_BINARY_PATH -name "Cake.dll")
+
+# Start Cake
+echo "Running build script..."
+
+dotnet "$CAKE_BINARY" $SCRIPT "${CAKE_ARGUMENTS[@]}"

cake.config

@@ -0,0 +1,5 @@
+
+[Nuget]
+Source=https://api.nuget.org/v3/index.json
+UseInProcessClient=true
+LoadDependencies=true

osu.Desktop/osu.Desktop.csproj

@@ -27,7 +27,7 @@
   </ItemGroup>
   <ItemGroup Label="Package References">
     <PackageReference Include="System.IO.Packaging" Version="4.5.0" />
-    <PackageReference Include="ppy.squirrel.windows" Version="1.9.0.1" />
+    <PackageReference Include="ppy.squirrel.windows" Version="1.9.0.2" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.4" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="2.1.4" />
   </ItemGroup>

osu.Game.Rulesets.Mania/Mods/ManiaModDualStages.cs

@@ -5,13 +5,11 @@ using System.Collections.Generic;
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Mania.Beatmaps;
 using osu.Game.Rulesets.Mania.Objects;
-using osu.Game.Rulesets.Mania.UI;
 using osu.Game.Rulesets.Mods;
-using osu.Game.Rulesets.UI;
 
 namespace osu.Game.Rulesets.Mania.Mods
 {
-    public class ManiaModDualStages : Mod, IPlayfieldTypeMod, IApplicableToBeatmapConverter, IApplicableToRulesetContainer<ManiaHitObject>
+    public class ManiaModDualStages : Mod, IPlayfieldTypeMod, IApplicableToBeatmapConverter, IApplicableToBeatmap<ManiaHitObject>
     {
         public override string Name => "Dual Stages";
         public override string ShortenedName => "DS";
@@ -34,22 +32,21 @@ namespace osu.Game.Rulesets.Mania.Mods
             mbc.TargetColumns *= 2;
         }
 
-        public void ApplyToRulesetContainer(RulesetContainer<ManiaHitObject> rulesetContainer)
+        public void ApplyToBeatmap(Beatmap<ManiaHitObject> beatmap)
         {
-            var mrc = (ManiaRulesetContainer)rulesetContainer;
-
-            // Although this can work, for now let's not allow keymods for mania-specific beatmaps
             if (isForCurrentRuleset)
                 return;
 
+            var maniaBeatmap = (ManiaBeatmap)beatmap;
+
             var newDefinitions = new List<StageDefinition>();
-            foreach (var existing in mrc.Beatmap.Stages)
+            foreach (var existing in maniaBeatmap.Stages)
             {
                 newDefinitions.Add(new StageDefinition { Columns = existing.Columns / 2 });
                 newDefinitions.Add(new StageDefinition { Columns = existing.Columns / 2 });
             }
 
-            mrc.Beatmap.Stages = newDefinitions;
+            maniaBeatmap.Stages = newDefinitions;
         }
 
         public PlayfieldType PlayfieldType => PlayfieldType.Dual;

osu.Game.Rulesets.Osu/Beatmaps/OsuBeatmapConverter.cs

@@ -43,7 +43,10 @@ namespace osu.Game.Rulesets.Osu.Beatmaps
                     Position = positionData?.Position ?? Vector2.Zero,
                     NewCombo = comboData?.NewCombo ?? false,
                     ComboOffset = comboData?.ComboOffset ?? 0,
-                    LegacyLastTickOffset = legacyOffset?.LegacyLastTickOffset
+                    LegacyLastTickOffset = legacyOffset?.LegacyLastTickOffset,
+                    // prior to v8, speed multipliers don't adjust for how many ticks are generated over the same distance.
+                    // this results in more (or less) ticks being generated in <v8 maps for the same time duration.
+                    TickDistanceMultiplier = beatmap.BeatmapInfo.BeatmapVersion < 8 ? 1f / beatmap.ControlPointInfo.DifficultyPointAt(original.StartTime).SpeedMultiplier : 1
                 };
             }
             else if (endTimeData != null)

osu.Game.Rulesets.Osu/Difficulty/Preprocessing/OsuDifficultyHitObject.cs

@@ -75,15 +75,13 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Preprocessing
             {
                 computeSliderCursorPosition(lastSlider);
                 lastCursorPosition = lastSlider.LazyEndPosition ?? lastCursorPosition;
+
+                TravelDistance = lastSlider.LazyTravelDistance * scalingFactor;
             }
 
             // Don't need to jump to reach spinners
             if (!(BaseObject is Spinner))
                 JumpDistance = (BaseObject.StackedPosition * scalingFactor - lastCursorPosition * scalingFactor).Length;
-
-            // Todo: BUG!!! Last slider's travel distance is considered ONLY IF we ourselves are also a slider!
-            if (BaseObject is Slider)
-                TravelDistance = (lastSlider?.LazyTravelDistance ?? 0) * scalingFactor;
         }
 
         private void setTimingValues()

osu.Game.Rulesets.Osu/Edit/Layers/Selection/Overlays/SliderMask.cs

@@ -16,7 +16,7 @@ namespace osu.Game.Rulesets.Osu.Edit.Layers.Selection.Overlays
 {
     public class SliderMask : HitObjectMask
     {
-        private readonly SliderBody body;
+        private readonly SnakingSliderBody body;
         private readonly DrawableSlider slider;
 
         public SliderMask(DrawableSlider slider)
@@ -30,7 +30,7 @@ namespace osu.Game.Rulesets.Osu.Edit.Layers.Selection.Overlays
 
             InternalChildren = new Drawable[]
             {
-                body = new SliderBody(sliderObject)
+                body = new SnakingSliderBody(sliderObject)
                 {
                     AccentColour = Color4.Transparent,
                     PathWidth = sliderObject.Scale * 64

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

@@ -23,7 +23,7 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
         public readonly DrawableHitCircle HeadCircle;
         public readonly DrawableSliderTail TailCircle;
 
-        public readonly SliderBody Body;
+        public readonly SnakingSliderBody Body;
         public readonly SliderBall Ball;
 
         public DrawableSlider(Slider s)
@@ -38,7 +38,7 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
 
             InternalChildren = new Drawable[]
             {
-                Body = new SliderBody(s)
+                Body = new SnakingSliderBody(s)
                 {
                     PathWidth = s.Scale * 64,
                 },

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

@@ -0,0 +1,20 @@
+// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using System.Collections.Generic;
+using OpenTK;
+
+namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
+{
+    /// <summary>
+    /// A <see cref="SliderBody"/> with the ability to set the drawn vertices manually.
+    /// </summary>
+    public class ManualSliderBody : SliderBody
+    {
+        public new void SetVertices(IReadOnlyList<Vector2> vertices)
+        {
+            base.SetVertices(vertices);
+            Size = Path.Size;
+        }
+    }
+}

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

@@ -4,7 +4,6 @@
 using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
-using osu.Framework.Graphics.Sprites;
 using osu.Game.Graphics.Sprites;
 using OpenTK.Graphics;
 using osu.Framework.Graphics.Shapes;
@@ -14,7 +13,7 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
 {
     public class NumberPiece : Container
     {
-        private readonly SpriteText number;
+        private readonly SkinnableSpriteText number;
 
         public string Text
         {
@@ -41,15 +40,14 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
                     },
                     Child = new Box()
                 }, s => s.GetTexture("Play/osu/hitcircle") == null),
-                number = new OsuSpriteText
+                number = new SkinnableSpriteText("Play/osu/number-text", _ => new OsuSpriteText
                 {
-                    Text = @"1",
                     Font = @"Venera",
                     UseFullGlyphHeight = false,
-                    Anchor = Anchor.Centre,
-                    Origin = Anchor.Centre,
                     TextSize = 40,
-                    Alpha = 1
+                }, restrictSize: false)
+                {
+                    Text = @"1"
                 }
             };
         }

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

@@ -1,24 +1,22 @@
-// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
+// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
-using System;
 using System.Collections.Generic;
-using osu.Framework.Allocation;
-using osu.Framework.Configuration;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Lines;
-using OpenTK.Graphics.ES30;
-using OpenTK.Graphics;
 using osu.Framework.Graphics.Primitives;
-using osu.Game.Rulesets.Objects.Types;
 using OpenTK;
+using OpenTK.Graphics;
+using OpenTK.Graphics.ES30;
 
 namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
 {
-    public class SliderBody : Container, ISliderProgress
+    public abstract class SliderBody : CompositeDrawable
     {
         private readonly SliderPath path;
+        protected Path Path => path;
+
         private readonly BufferedContainer container;
 
         public float PathWidth
@@ -30,15 +28,7 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
         /// <summary>
         /// Offset in absolute coordinates from the start of the curve.
         /// </summary>
-        public Vector2 PathOffset { get; private set; }
-
-        public readonly List<Vector2> CurrentCurve = new List<Vector2>();
-
-        public readonly Bindable<bool> SnakingIn = new Bindable<bool>();
-        public readonly Bindable<bool> SnakingOut = new Bindable<bool>();
-
-        public double? SnakedStart { get; private set; }
-        public double? SnakedEnd { get; private set; }
+        public virtual Vector2 PathOffset => path.PositionInBoundingBox(path.Vertices[0]);
 
         /// <summary>
         /// Used to colour the path.
@@ -74,28 +64,13 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
 
         public Quad PathDrawQuad => container.ScreenSpaceDrawQuad;
 
-        private Vector2 topLeftOffset;
-
-        private readonly Slider slider;
-
-        public SliderBody(Slider s)
+        protected SliderBody()
         {
-            slider = s;
-
-            Children = new Drawable[]
+            InternalChild = container = new BufferedContainer
             {
-                container = new BufferedContainer
-                {
-                    RelativeSizeAxes = Axes.Both,
-                    CacheDrawnFrameBuffer = true,
-                    Children = new Drawable[]
-                    {
-                        path = new SliderPath
-                        {
-                            Blending = BlendingMode.None,
-                        },
-                    }
-                },
+                RelativeSizeAxes = Axes.Both,
+                CacheDrawnFrameBuffer = true,
+                Child = path = new SliderPath { Blending = BlendingMode.None }
             };
 
             container.Attach(RenderbufferInternalFormat.DepthComponent16);
@@ -103,80 +78,14 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
 
         public override bool ReceivePositionalInputAt(Vector2 screenSpacePos) => path.ReceivePositionalInputAt(screenSpacePos);
 
-        public void SetRange(double p0, double p1)
+        /// <summary>
+        /// Sets the vertices of the path which should be drawn by this <see cref="SliderBody"/>.
+        /// </summary>
+        /// <param name="vertices">The vertices</param>
+        protected void SetVertices(IReadOnlyList<Vector2> vertices)
         {
-            if (p0 > p1)
-                MathHelper.Swap(ref p0, ref p1);
-
-            if (updateSnaking(p0, p1))
-            {
-                // The path is generated such that its size encloses it. This change of size causes the path
-                // to move around while snaking, so we need to offset it to make sure it maintains the
-                // same position as when it is fully snaked.
-                var newTopLeftOffset = path.PositionInBoundingBox(Vector2.Zero);
-                path.Position = topLeftOffset - newTopLeftOffset;
-
-                container.ForceRedraw();
-            }
-        }
-
-        [BackgroundDependencyLoader]
-        private void load()
-        {
-            computeSize();
-        }
-
-        private void computeSize()
-        {
-            // Generate the entire curve
-            slider.Curve.GetPathToProgress(CurrentCurve, 0, 1);
-            foreach (Vector2 p in CurrentCurve)
-                path.AddVertex(p);
-
-            Size = path.Size;
-
-            topLeftOffset = path.PositionInBoundingBox(Vector2.Zero);
-            PathOffset = path.PositionInBoundingBox(CurrentCurve[0]);
-        }
-
-        private bool updateSnaking(double p0, double p1)
-        {
-            if (SnakedStart == p0 && SnakedEnd == p1) return false;
-
-            SnakedStart = p0;
-            SnakedEnd = p1;
-
-            slider.Curve.GetPathToProgress(CurrentCurve, p0, p1);
-
-            path.ClearVertices();
-            foreach (Vector2 p in CurrentCurve)
-                path.AddVertex(p);
-
-            return true;
-        }
-
-        public void UpdateProgress(double completionProgress)
-        {
-            var span = slider.SpanAt(completionProgress);
-            var spanProgress = slider.ProgressAt(completionProgress);
-
-            double start = 0;
-            double end = SnakingIn ? MathHelper.Clamp((Time.Current - (slider.StartTime - slider.TimePreempt)) / slider.TimeFadeIn, 0, 1) : 1;
-
-            if (span >= slider.SpanCount() - 1)
-            {
-                if (Math.Min(span, slider.SpanCount() - 1) % 2 == 1)
-                {
-                    start = 0;
-                    end = SnakingOut ? spanProgress : 1;
-                }
-                else
-                {
-                    start = SnakingOut ? spanProgress : 0;
-                }
-            }
-
-            SetRange(start, end);
+            path.Vertices = vertices;
+            container.ForceRedraw();
         }
 
         private class SliderPath : SmoothPath

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

@@ -0,0 +1,105 @@
+// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using System;
+using System.Collections.Generic;
+using osu.Framework.Allocation;
+using osu.Framework.Configuration;
+using osu.Game.Rulesets.Objects.Types;
+using OpenTK;
+
+namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
+{
+    /// <summary>
+    /// A <see cref="SliderBody"/> which changes its curve depending on the snaking progress.
+    /// </summary>
+    public class SnakingSliderBody : SliderBody, ISliderProgress
+    {
+        public readonly List<Vector2> CurrentCurve = new List<Vector2>();
+
+        public readonly Bindable<bool> SnakingIn = new Bindable<bool>();
+        public readonly Bindable<bool> SnakingOut = new Bindable<bool>();
+
+        public double? SnakedStart { get; private set; }
+        public double? SnakedEnd { get; private set; }
+
+        public override Vector2 PathOffset => snakedPathOffset;
+
+        /// <summary>
+        /// The top-left position of the path when fully snaked.
+        /// </summary>
+        private Vector2 snakedPosition;
+
+        /// <summary>
+        /// The offset of the path from <see cref="snakedPosition"/> when fully snaked.
+        /// </summary>
+        private Vector2 snakedPathOffset;
+
+        private readonly Slider slider;
+
+        public SnakingSliderBody(Slider slider)
+        {
+            this.slider = slider;
+        }
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            // Generate the entire curve
+            slider.Curve.GetPathToProgress(CurrentCurve, 0, 1);
+            SetVertices(CurrentCurve);
+
+            // The body is sized to the full path size to avoid excessive autosize computations
+            Size = Path.Size;
+
+            snakedPosition = Path.PositionInBoundingBox(Vector2.Zero);
+            snakedPathOffset = Path.PositionInBoundingBox(Path.Vertices[0]);
+        }
+
+        public void UpdateProgress(double completionProgress)
+        {
+            var span = slider.SpanAt(completionProgress);
+            var spanProgress = slider.ProgressAt(completionProgress);
+
+            double start = 0;
+            double end = SnakingIn ? MathHelper.Clamp((Time.Current - (slider.StartTime - slider.TimePreempt)) / slider.TimeFadeIn, 0, 1) : 1;
+
+            if (span >= slider.SpanCount() - 1)
+            {
+                if (Math.Min(span, slider.SpanCount() - 1) % 2 == 1)
+                {
+                    start = 0;
+                    end = SnakingOut ? spanProgress : 1;
+                }
+                else
+                {
+                    start = SnakingOut ? spanProgress : 0;
+                }
+            }
+
+            setRange(start, end);
+        }
+
+        private void setRange(double p0, double p1)
+        {
+            if (p0 > p1)
+                MathHelper.Swap(ref p0, ref p1);
+
+            if (SnakedStart == p0 && SnakedEnd == p1) return;
+
+            SnakedStart = p0;
+            SnakedEnd = p1;
+
+            slider.Curve.GetPathToProgress(CurrentCurve, p0, p1);
+
+            SetVertices(CurrentCurve);
+
+            // The bounding box of the path expands as it snakes, which in turn shifts the position of the path.
+            // Depending on the direction of expansion, it may appear as if the path is expanding towards the position of the slider
+            // rather than expanding out from the position of the slider.
+            // To remove this effect, the path's position is shifted towards its final snaked position
+
+            Path.Position = snakedPosition - Path.PositionInBoundingBox(Vector2.Zero);
+        }
+    }
+}

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

@@ -92,8 +92,21 @@ namespace osu.Game.Rulesets.Osu.Objects
         /// </summary>
         public double SpanDuration => Duration / this.SpanCount();
 
-        public double Velocity;
-        public double TickDistance;
+        /// <summary>
+        /// Velocity of this <see cref="Slider"/>.
+        /// </summary>
+        public double Velocity { get; private set; }
+
+        /// <summary>
+        /// Spacing between <see cref="SliderTick"/>s of this <see cref="Slider"/>.
+        /// </summary>
+        public double TickDistance { get; private set; }
+
+        /// <summary>
+        /// An extra multiplier that affects the number of <see cref="SliderTick"/>s generated by this <see cref="Slider"/>.
+        /// An increase in this value increases <see cref="TickDistance"/>, which reduces the number of ticks generated.
+        /// </summary>
+        public double TickDistanceMultiplier = 1;
 
         public HitCircle HeadCircle;
         public SliderTailCircle TailCircle;
@@ -108,7 +121,7 @@ namespace osu.Game.Rulesets.Osu.Objects
             double scoringDistance = base_scoring_distance * difficulty.SliderMultiplier * difficultyPoint.SpeedMultiplier;
 
             Velocity = scoringDistance / timingPoint.BeatLength;
-            TickDistance = scoringDistance / difficulty.SliderTickRate;
+            TickDistance = scoringDistance / difficulty.SliderTickRate * TickDistanceMultiplier;
         }
 
         protected override void CreateNestedHitObjects()

osu.Game.Tests/Beatmaps/Formats/LegacyBeatmapDecoderTest.cs

@@ -8,11 +8,13 @@ using OpenTK.Graphics;
 using osu.Game.Tests.Resources;
 using System.Linq;
 using osu.Game.Audio;
+using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Objects.Types;
 using osu.Game.Beatmaps.Formats;
 using osu.Game.Beatmaps.Timing;
 using osu.Game.Rulesets.Catch.Beatmaps;
 using osu.Game.Rulesets.Objects;
+using osu.Game.Rulesets.Osu;
 using osu.Game.Rulesets.Osu.Beatmaps;
 using osu.Game.Skinning;
 
@@ -21,6 +23,25 @@ namespace osu.Game.Tests.Beatmaps.Formats
     [TestFixture]
     public class LegacyBeatmapDecoderTest
     {
+        [Test]
+        public void TestDecodeBeatmapVersion()
+        {
+            using (var resStream = Resource.OpenResource("beatmap-version.osu"))
+            using (var stream = new StreamReader(resStream))
+            {
+                var decoder = Decoder.GetDecoder<Beatmap>(stream);
+
+                stream.BaseStream.Position = 0;
+                stream.DiscardBufferedData();
+
+                var working = new TestWorkingBeatmap(decoder.Decode(stream));
+
+                Assert.AreEqual(6, working.BeatmapInfo.BeatmapVersion);
+                Assert.AreEqual(6, working.Beatmap.BeatmapInfo.BeatmapVersion);
+                Assert.AreEqual(6, working.GetPlayableBeatmap(new OsuRuleset().RulesetInfo).BeatmapInfo.BeatmapVersion);
+            }
+        }
+
         [Test]
         public void TestDecodeBeatmapGeneral()
         {

osu.Game.Tests/Resources/beatmap-version.osu

@@ -0,0 +1 @@
+osu file format v6

osu.Game.Tests/Visual/TestCaseHitObjectComposer.cs

@@ -49,9 +49,7 @@ namespace osu.Game.Tests.Visual
                             Vector2.Zero,
                             new Vector2(216, 0),
                         },
-                        Distance = 400,
-                        Velocity = 1,
-                        TickDistance = 100,
+                        Distance = 216,
                         Scale = 0.5f,
                     }
                 },

osu.Game/Beatmaps/BeatmapInfo.cs

@@ -19,7 +19,6 @@ namespace osu.Game.Beatmaps
         [JsonIgnore]
         public int ID { get; set; }
 
-        //TODO: should be in database
         public int BeatmapVersion;
 
         private int? onlineBeatmapID;

osu.Game/Beatmaps/BeatmapManager.cs

@@ -148,11 +148,12 @@ namespace osu.Game.Beatmaps
         /// </summary>
         /// <param name="beatmapSetInfo">The <see cref="BeatmapSetInfo"/> to be downloaded.</param>
         /// <param name="noVideo">Whether the beatmap should be downloaded without video. Defaults to false.</param>
-        public void Download(BeatmapSetInfo beatmapSetInfo, bool noVideo = false)
+        /// <returns>Downloading can happen</returns>
+        public bool Download(BeatmapSetInfo beatmapSetInfo, bool noVideo = false)
         {
             var existing = GetExistingDownload(beatmapSetInfo);
 
-            if (existing != null || api == null) return;
+            if (existing != null || api == null) return false;
 
             if (!api.LocalUser.Value.IsSupporter)
             {
@@ -161,7 +162,7 @@ namespace osu.Game.Beatmaps
                     Icon = FontAwesome.fa_superpowers,
                     Text = "You gotta be an osu!supporter to download for now 'yo"
                 });
-                return;
+                return false;
             }
 
             var downloadNotification = new DownloadNotification
@@ -227,6 +228,7 @@ namespace osu.Game.Beatmaps
             // don't run in the main api queue as this is a long-running task.
             Task.Factory.StartNew(() => request.Perform(api), TaskCreationOptions.LongRunning);
             BeatmapDownloadBegan?.Invoke(request);
+            return true;
         }
 
         protected override void PresentCompletedImport(IEnumerable<BeatmapSetInfo> imported)

osu.Game/Beatmaps/Drawables/BeatmapSetDownloader.cs

@@ -71,9 +71,11 @@ namespace osu.Game.Beatmaps.Drawables
             if (DownloadState.Value > DownloadStatus.NotDownloaded)
                 return;
 
-            beatmaps.Download(set, noVideo);
-
-            DownloadState.Value = DownloadStatus.Downloading;
+            if (beatmaps.Download(set, noVideo))
+            {
+                // Only change state if download can happen
+                DownloadState.Value = DownloadStatus.Downloading;
+            }
         }
 
         private void setAdded(BeatmapSetInfo s)

osu.Game/Beatmaps/WorkingBeatmap.cs

@@ -41,8 +41,13 @@ namespace osu.Game.Beatmaps
             beatmap = new RecyclableLazy<IBeatmap>(() =>
             {
                 var b = GetBeatmap() ?? new Beatmap();
-                // use the database-backed info.
+
+                // The original beatmap version needs to be preserved as the database doesn't contain it
+                BeatmapInfo.BeatmapVersion = b.BeatmapInfo.BeatmapVersion;
+
+                // Use the database-backed info for more up-to-date values (beatmap id, ranked status, etc)
                 b.BeatmapInfo = BeatmapInfo;
+
                 return b;
             });
 

osu.Game/Online/API/Requests/SearchBeatmapSetsRequest.cs

@@ -1,16 +1,14 @@
 // Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
-using System.Collections.Generic;
 using System.ComponentModel;
-using osu.Game.Online.API.Requests.Responses;
 using osu.Game.Overlays;
 using osu.Game.Overlays.Direct;
 using osu.Game.Rulesets;
 
 namespace osu.Game.Online.API.Requests
 {
-    public class SearchBeatmapSetsRequest : APIRequest<IEnumerable<APIBeatmapSet>>
+    public class SearchBeatmapSetsRequest : APIRequest<SearchBeatmapSetsResponse>
     {
         private readonly string query;
         private readonly RulesetInfo ruleset;
@@ -35,6 +33,7 @@ namespace osu.Game.Online.API.Requests
     public enum BeatmapSearchCategory
     {
         Any = 7,
+
         [Description("Ranked & Approved")]
         RankedApproved = 0,
         Approved = 1,
@@ -43,6 +42,7 @@ namespace osu.Game.Online.API.Requests
         Qualified = 3,
         Pending = 4,
         Graveyard = 5,
+
         [Description("My Maps")]
         MyMaps = 6,
     }

osu.Game/Online/API/Requests/SearchBeatmapSetsResponse.cs

@@ -0,0 +1,20 @@
+// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using System.Collections.Generic;
+using Newtonsoft.Json;
+using osu.Game.Online.API.Requests.Responses;
+
+namespace osu.Game.Online.API.Requests
+{
+    public class SearchBeatmapSetsResponse
+    {
+        public IEnumerable<APIBeatmapSet> BeatmapSets;
+
+        /// <summary>
+        /// A collection of parameters which should be passed to the search endpoint to fetch the next page.
+        /// </summary>
+        [JsonProperty("cursor")]
+        public dynamic CursorJson;
+    }
+}

osu.Game/Overlays/DirectOverlay.cs

@@ -288,7 +288,7 @@ namespace osu.Game.Overlays
             {
                 Task.Run(() =>
                 {
-                    var sets = response.Select(r => r.ToBeatmapSet(rulesets)).ToList();
+                    var sets = response.BeatmapSets.Select(r => r.ToBeatmapSet(rulesets)).ToList();
 
                     // may not need scheduling; loads async internally.
                     Schedule(() =>

osu.Game/Rulesets/Mods/IApplicableToBeatmap.cs

@@ -0,0 +1,22 @@
+// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using osu.Game.Beatmaps;
+using osu.Game.Rulesets.Objects;
+
+namespace osu.Game.Rulesets.Mods
+{
+    /// <summary>
+    /// Interface for a <see cref="Mod"/> that applies changes to a <see cref="Beatmap"/>
+    /// after conversion and post-processing has completed.
+    /// </summary>
+    public interface IApplicableToBeatmap<TObject> : IApplicableMod
+        where TObject : HitObject
+    {
+        /// <summary>
+        /// Applies this <see cref="IApplicableToBeatmap{TObject}"/> to a <see cref="Beatmap{TObject}"/>.
+        /// </summary>
+        /// <param name="beatmap">The <see cref="Beatmap{TObject}"/> to apply to.</param>
+        void ApplyToBeatmap(Beatmap<TObject> beatmap);
+    }
+}

osu.Game/Rulesets/UI/RulesetContainer.cs

@@ -238,6 +238,8 @@ namespace osu.Game.Rulesets.UI
 
             KeyBindingInputManager = CreateInputManager();
             KeyBindingInputManager.RelativeSizeAxes = Axes.Both;
+
+            applyBeatmapMods(Mods);
         }
 
         [BackgroundDependencyLoader]
@@ -255,16 +257,29 @@ namespace osu.Game.Rulesets.UI
                 KeyBindingInputManager.Add(Cursor);
 
             // Apply mods
-            applyMods(Mods, config);
+            applyRulesetMods(Mods, config);
 
             loadObjects();
         }
 
+        /// <summary>
+        /// Applies the active mods to the Beatmap.
+        /// </summary>
+        /// <param name="mods"></param>
+        private void applyBeatmapMods(IEnumerable<Mod> mods)
+        {
+            if (mods == null)
+                return;
+
+            foreach (var mod in mods.OfType<IApplicableToBeatmap<TObject>>())
+                mod.ApplyToBeatmap(Beatmap);
+        }
+
         /// <summary>
         /// Applies the active mods to this RulesetContainer.
         /// </summary>
         /// <param name="mods"></param>
-        private void applyMods(IEnumerable<Mod> mods, OsuConfigManager config)
+        private void applyRulesetMods(IEnumerable<Mod> mods, OsuConfigManager config)
         {
             if (mods == null)
                 return;

osu.Game/Screens/Select/BeatmapDetails.cs

@@ -307,10 +307,10 @@ namespace osu.Game.Screens.Select
             {
                 RelativeSizeAxes = Axes.X;
                 AutoSizeAxes = Axes.Y;
-                Alpha = 0;
 
                 InternalChild = textContainer = new FillFlowContainer
                 {
+                    Alpha = 0,
                     RelativeSizeAxes = Axes.X,
                     AutoSizeAxes = Axes.Y,
                     Spacing = new Vector2(spacing / 2),
@@ -337,7 +337,7 @@ namespace osu.Game.Screens.Select
                 {
                     if (string.IsNullOrEmpty(value))
                     {
-                        this.FadeOut(transition_duration);
+                        textContainer.FadeOut(transition_duration);
                         return;
                     }
 
@@ -345,8 +345,6 @@ namespace osu.Game.Screens.Select
                 }
             }
 
-            public override bool IsPresent => base.IsPresent || textFlow == null; // Visibility is updated in the LoadComponentAsync callback
-
             private void setTextAsync(string text)
             {
                 LoadComponentAsync(new OsuTextFlowContainer(s => s.TextSize = 14)
@@ -361,7 +359,7 @@ namespace osu.Game.Screens.Select
                     textContainer.Add(textFlow = loaded);
 
                     // fade in if we haven't yet.
-                    this.FadeIn(transition_duration);
+                    textContainer.FadeIn(transition_duration);
                 });
             }
         }

osu.Game/Screens/Select/PlaySongSelect.cs

@@ -16,7 +16,6 @@ using osu.Game.Graphics;
 using osu.Game.Overlays;
 using osu.Game.Overlays.Mods;
 using osu.Game.Rulesets.Mods;
-using osu.Game.Screens.Edit;
 using osu.Game.Screens.Play;
 using osu.Game.Screens.Ranking;
 using osu.Game.Skinning;
@@ -68,7 +67,7 @@ namespace osu.Game.Screens.Select
             BeatmapOptions.AddButton(@"Edit", @"beatmap", FontAwesome.fa_pencil, colours.Yellow, () =>
             {
                 ValidForResume = false;
-                Push(new Editor());
+                Edit();
             }, Key.Number3);
 
             if (dialogOverlay != null)

osu.Game/Screens/Select/SongSelect.cs

@@ -223,9 +223,9 @@ namespace osu.Game.Screens.Select
             Carousel.LoadBeatmapSetsFromManager(this.beatmaps);
         }
 
-        public void Edit(BeatmapInfo beatmap)
+        public void Edit(BeatmapInfo beatmap = null)
         {
-            Beatmap.Value = beatmaps.GetWorkingBeatmap(beatmap, Beatmap.Value);
+            Beatmap.Value = beatmaps.GetWorkingBeatmap(beatmap ?? beatmapNoDebounce);
             Push(new Editor());
         }
 

osu.Game/Skinning/LegacySkin.cs

@@ -12,6 +12,7 @@ using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.Textures;
 using osu.Framework.IO.Stores;
 using osu.Game.Database;
+using osu.Game.Graphics.Sprites;
 using OpenTK;
 
 namespace osu.Game.Skinning
@@ -56,30 +57,39 @@ namespace osu.Game.Skinning
                 case "Play/Great":
                     componentName = "hit300";
                     break;
+                case "Play/osu/number-text":
+                    return !hasFont(Configuration.HitCircleFont) ? null : new LegacySpriteText(Textures, Configuration.HitCircleFont) { Scale = new Vector2(0.96f) };
             }
 
-            float ratio = 0.72f; // brings sizing roughly in-line with stable
+            var texture = GetTexture(componentName);
 
-            var texture = GetTexture($"{componentName}@2x");
             if (texture == null)
-            {
-                ratio *= 2;
-                texture = GetTexture(componentName);
-            }
+                return null;
 
-            if (texture == null) return null;
-
-            return new Sprite
-            {
-                Texture = texture,
-                Scale = new Vector2(ratio),
-            };
+            return new Sprite { Texture = texture };
         }
 
-        public override Texture GetTexture(string componentName) => Textures.Get(componentName);
+        public override Texture GetTexture(string componentName)
+        {
+            float ratio = 2;
+
+            var texture = Textures.Get($"{componentName}@2x");
+            if (texture == null)
+            {
+                ratio = 1;
+                texture = Textures.Get(componentName);
+            }
+
+            if (texture != null)
+                texture.ScaleAdjust = ratio / 0.72f; // brings sizing roughly in-line with stable
+
+            return texture;
+        }
 
         public override SampleChannel GetSample(string sampleName) => Samples.Get(sampleName);
 
+        private bool hasFont(string fontName) => GetTexture($"{fontName}-0") != null;
+
         protected class LegacySkinResourceStore<T> : IResourceStore<byte[]>
             where T : INamedFileInfo
         {
@@ -142,5 +152,40 @@ namespace osu.Game.Skinning
 
             #endregion
         }
+
+        private class LegacySpriteText : OsuSpriteText
+        {
+            private readonly TextureStore textures;
+            private readonly string font;
+
+            public LegacySpriteText(TextureStore textures, string font)
+            {
+                this.textures = textures;
+                this.font = font;
+
+                Shadow = false;
+                UseFullGlyphHeight = false;
+            }
+
+            protected override Texture GetTextureForCharacter(char c)
+            {
+                string textureName = $"{font}-{c}";
+
+                // Approximate value that brings character sizing roughly in-line with stable
+                float ratio = 36;
+
+                var texture = textures.Get($"{textureName}@2x");
+                if (texture == null)
+                {
+                    ratio = 18;
+                    texture = textures.Get(textureName);
+                }
+
+                if (texture != null)
+                    texture.ScaleAdjust = ratio;
+
+                return texture;
+            }
+        }
     }
 }

osu.Game/Skinning/LegacySkinDecoder.cs

@@ -19,6 +19,7 @@ namespace osu.Game.Skinning
             switch (section)
             {
                 case Section.General:
+                {
                     var pair = SplitKeyVal(line);
 
                     switch (pair.Key)
@@ -32,6 +33,20 @@ namespace osu.Game.Skinning
                     }
 
                     break;
+                }
+                case Section.Fonts:
+                {
+                    var pair = SplitKeyVal(line);
+
+                    switch (pair.Key)
+                    {
+                        case "HitCirclePrefix":
+                            skin.HitCircleFont = pair.Value;
+                            break;
+                    }
+
+                    break;
+                }
             }
 
             base.ParseLine(skin, section, line);

osu.Game/Skinning/SkinConfiguration.cs

@@ -14,5 +14,7 @@ namespace osu.Game.Skinning
         public List<Color4> ComboColours { get; set; } = new List<Color4>();
 
         public Dictionary<string, Color4> CustomColours { get; set; } = new Dictionary<string, Color4>();
+
+        public string HitCircleFont { get; set; } = "default";
     }
 }

osu.Game/Skinning/SkinnableDrawable.cs

@@ -18,6 +18,11 @@ namespace osu.Game.Skinning
     public class SkinnableDrawable<T> : SkinReloadableDrawable
         where T : Drawable
     {
+        /// <summary>
+        /// The displayed component. May or may not be a type-<typeparamref name="T"/> member.
+        /// </summary>
+        protected Drawable Drawable { get; private set; }
+
         private readonly Func<string, T> createDefault;
 
         private readonly string componentName;
@@ -31,7 +36,8 @@ namespace osu.Game.Skinning
         /// <param name="defaultImplementation">A function to create the default skin implementation of this element.</param>
         /// <param name="allowFallback">A conditional to decide whether to allow fallback to the default implementation if a skinned element is not present.</param>
         /// <param name="restrictSize">Whether a user-skin drawable should be limited to the size of our parent.</param>
-        public SkinnableDrawable(string name, Func<string, T> defaultImplementation, Func<ISkinSource, bool> allowFallback = null, bool restrictSize = true) : base(allowFallback)
+        public SkinnableDrawable(string name, Func<string, T> defaultImplementation, Func<ISkinSource, bool> allowFallback = null, bool restrictSize = true)
+            : base(allowFallback)
         {
             componentName = name;
             createDefault = defaultImplementation;
@@ -42,26 +48,27 @@ namespace osu.Game.Skinning
 
         protected override void SkinChanged(ISkinSource skin, bool allowFallback)
         {
-            var drawable = skin.GetDrawableComponent(componentName);
-            if (drawable != null)
+            Drawable = skin.GetDrawableComponent(componentName);
+
+            if (Drawable != null)
             {
                 if (restrictSize)
                 {
-                    drawable.RelativeSizeAxes = Axes.Both;
-                    drawable.Size = Vector2.One;
-                    drawable.Scale = Vector2.One;
-                    drawable.FillMode = FillMode.Fit;
+                    Drawable.RelativeSizeAxes = Axes.Both;
+                    Drawable.Size = Vector2.One;
+                    Drawable.Scale = Vector2.One;
+                    Drawable.FillMode = FillMode.Fit;
                 }
             }
             else if (allowFallback)
-                drawable = createDefault(componentName);
+                Drawable = createDefault(componentName);
 
-            if (drawable != null)
+            if (Drawable != null)
             {
-                drawable.Origin = Anchor.Centre;
-                drawable.Anchor = Anchor.Centre;
+                Drawable.Origin = Anchor.Centre;
+                Drawable.Anchor = Anchor.Centre;
 
-                InternalChild = drawable;
+                InternalChild = Drawable;
             }
             else
                 ClearInternal();

osu.Game/Skinning/SkinnableSpriteText.cs

@@ -0,0 +1,40 @@
+// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using System;
+using osu.Framework.Graphics.Sprites;
+
+namespace osu.Game.Skinning
+{
+    public class SkinnableSpriteText : SkinnableDrawable<SpriteText>, IHasText
+    {
+        public SkinnableSpriteText(string name, Func<string, SpriteText> defaultImplementation, Func<ISkinSource, bool> allowFallback = null, bool restrictSize = true)
+            : base(name, defaultImplementation, allowFallback, restrictSize)
+        {
+        }
+
+        protected override void SkinChanged(ISkinSource skin, bool allowFallback)
+        {
+            base.SkinChanged(skin, allowFallback);
+
+            if (Drawable is IHasText textDrawable)
+                textDrawable.Text = Text;
+        }
+
+        private string text;
+
+        public string Text
+        {
+            get => text;
+            set
+            {
+                if (text == value)
+                    return;
+                text = value;
+
+                if (Drawable is IHasText textDrawable)
+                    textDrawable.Text = value;
+            }
+        }
+    }
+}

osu.Game/osu.Game.csproj

@@ -18,7 +18,7 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.4" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite.Core" Version="2.1.4" />
     <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
-    <PackageReference Include="ppy.osu.Framework" Version="2018.1012.0" />
+    <PackageReference Include="ppy.osu.Framework" Version="2018.1030.0" />
     <PackageReference Include="SharpCompress" Version="0.22.0" />
     <PackageReference Include="NUnit" Version="3.11.0" />
     <PackageReference Include="SharpRaven" Version="2.4.0" />

tools/cakebuild.csproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <PackAsTool>true</PackAsTool>
+    <TargetFrameworks>netcoreapp2.0</TargetFrameworks>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="Cake" Version="0.30.0" />
+    <PackageReference Include="Cake.CoreCLR" Version="0.30.0" />
+  </ItemGroup>
+</Project>