From 65c84428cc5132526f97a5e53db6f8f1aba53daf Mon Sep 17 00:00:00 2001
From: David Zhao <nyquill@ppy.sh>
Date: Thu, 20 Jun 2019 15:05:15 +0900
Subject: [PATCH 1/2] Fix position of gradient in beatmap carousel

---
 .../Select/Carousel/DrawableCarouselBeatmapSet.cs      | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmapSet.cs b/osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmapSet.cs
index 51ca9902d2..ac9aa82f5a 100644
--- a/osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmapSet.cs
+++ b/osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmapSet.cs
@@ -143,10 +143,9 @@ public PanelBackground(WorkingBeatmap working)
                         Origin = Anchor.Centre,
                         FillMode = FillMode.Fill,
                     },
-                    new FillFlowContainer
+                    new Container
                     {
                         Depth = -1,
-                        Direction = FillDirection.Horizontal,
                         RelativeSizeAxes = Axes.Both,
                         // This makes the gradient not be perfectly horizontal, but diagonal at a ~40° angle
                         Shear = new Vector2(0.8f, 0),
@@ -157,6 +156,7 @@ public PanelBackground(WorkingBeatmap working)
                             new Box
                             {
                                 RelativeSizeAxes = Axes.Both,
+                                RelativePositionAxes = Axes.Both,
                                 Colour = Color4.Black,
                                 Width = 0.4f,
                             },
@@ -164,20 +164,26 @@ public PanelBackground(WorkingBeatmap working)
                             new Box
                             {
                                 RelativeSizeAxes = Axes.Both,
+                                RelativePositionAxes = Axes.Both,
                                 Colour = ColourInfo.GradientHorizontal(Color4.Black, new Color4(0f, 0f, 0f, 0.9f)),
                                 Width = 0.05f,
+                                X = 0.4f,
                             },
                             new Box
                             {
                                 RelativeSizeAxes = Axes.Both,
+                                RelativePositionAxes = Axes.Both,
                                 Colour = ColourInfo.GradientHorizontal(new Color4(0f, 0f, 0f, 0.9f), new Color4(0f, 0f, 0f, 0.1f)),
                                 Width = 0.2f,
+                                X = 0.45f,
                             },
                             new Box
                             {
                                 RelativeSizeAxes = Axes.Both,
+                                RelativePositionAxes = Axes.Both,
                                 Colour = ColourInfo.GradientHorizontal(new Color4(0f, 0f, 0f, 0.1f), new Color4(0, 0, 0, 0)),
                                 Width = 0.05f,
+                                X = 0.65f,
                             },
                         }
                     },

From 8ab7a8641b8715ffb91370e644c6aef20c770468 Mon Sep 17 00:00:00 2001
From: Dan Balasescu <1329837+smoogipoo@users.noreply.github.com>
Date: Fri, 21 Jun 2019 12:42:35 +0900
Subject: [PATCH 2/2] Add comment for why it's not a fill flow

---
 osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmapSet.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmapSet.cs b/osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmapSet.cs
index ac9aa82f5a..4ceb82d4cc 100644
--- a/osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmapSet.cs
+++ b/osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmapSet.cs
@@ -143,6 +143,7 @@ public PanelBackground(WorkingBeatmap working)
                         Origin = Anchor.Centre,
                         FillMode = FillMode.Fill,
                     },
+                    // Todo: This should be a fill flow, but has invalidation issues (see https://github.com/ppy/osu-framework/issues/223)
                     new Container
                     {
                         Depth = -1,