Fix right click scroll at song select not quite matching scrollbar po…

…sition
peppy · Nov 18, 2024 · fc914dc · fc914dc
1 parent c82fefc
commit fc914dc
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/osu.Game/Graphics/Containers/OsuScrollContainer.cs b/osu.Game/Graphics/Containers/OsuScrollContainer.cs
@@ -124,8 +124,13 @@ protected override bool OnScroll(ScrollEvent e)
             return base.OnScroll(e);
         }
 
-        protected virtual void ScrollFromMouseEvent(MouseEvent e) =>
-            ScrollTo(Clamp(FromScrollbarPosition(ToLocalSpace(e.ScreenSpaceMousePosition)[ScrollDim]) + Scrollbar.DrawHeight), true, DistanceDecayOnRightMouseScrollbar);
+        protected virtual void ScrollFromMouseEvent(MouseEvent e)
+        {
+            float fromScrollbarPosition = FromScrollbarPosition(ToLocalSpace(e.ScreenSpaceMousePosition)[ScrollDim]);
+            float scrollbarCentreOffset = FromScrollbarPosition(Scrollbar.DrawHeight) * 0.5f;
+
+            ScrollTo(Clamp(fromScrollbarPosition - scrollbarCentreOffset), true, DistanceDecayOnRightMouseScrollbar);
+        }
 
         private bool shouldPerformRightMouseScroll(MouseButtonEvent e) => RightMouseScrollbar && e.Button == MouseButton.Right;