From a2e5f624789d852a23d555e12b5dd962ad6f7712 Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Sat, 23 Dec 2023 21:07:17 +0900
Subject: [PATCH] Fix user profile cover showing 1px line when contracted

Addresses https://github.com/ppy/osu/discussions/26068.
---
 osu.Game/Overlays/Profile/Header/TopHeaderContainer.cs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/osu.Game/Overlays/Profile/Header/TopHeaderContainer.cs b/osu.Game/Overlays/Profile/Header/TopHeaderContainer.cs
index 36bd8a5af57f..c9e5068b2a76 100644
--- a/osu.Game/Overlays/Profile/Header/TopHeaderContainer.cs
+++ b/osu.Game/Overlays/Profile/Header/TopHeaderContainer.cs
@@ -232,6 +232,14 @@ private void updateCoverState()
             bool expanded = coverToggle.CoverExpanded.Value;
 
             cover.ResizeHeightTo(expanded ? 250 : 0, transition_duration, Easing.OutQuint);
+
+            // Without this a very tiny slither of the cover will be visible even with a size of zero.
+            // Integer masking woes, no doubt.
+            if (expanded)
+                cover.FadeIn(transition_duration, Easing.OutQuint);
+            else
+                cover.FadeOut(transition_duration, Easing.InQuint);
+
             avatar.ResizeTo(new Vector2(expanded ? 120 : content_height), transition_duration, Easing.OutQuint);
             avatar.TransformTo(nameof(avatar.CornerRadius), expanded ? 40f : 20f, transition_duration, Easing.OutQuint);
             flow.TransformTo(nameof(flow.Spacing), new Vector2(expanded ? 20f : 10f), transition_duration, Easing.OutQuint);