From c633e2e9521b9c9ae86defae674a0d65b16efabd Mon Sep 17 00:00:00 2001
From: Jason Won <jasonwon628@gmail.com>
Date: Tue, 26 Oct 2021 16:24:53 -0400
Subject: [PATCH] only propagate unmodified right click

---
 .../Visual/Editing/TestSceneComposerSelection.cs           | 4 ++--
 .../Screens/Edit/Compose/Components/BlueprintContainer.cs  | 7 +++++--
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/osu.Game.Tests/Visual/Editing/TestSceneComposerSelection.cs b/osu.Game.Tests/Visual/Editing/TestSceneComposerSelection.cs
index 9aae595808..dddd9f07ab 100644
--- a/osu.Game.Tests/Visual/Editing/TestSceneComposerSelection.cs
+++ b/osu.Game.Tests/Visual/Editing/TestSceneComposerSelection.cs
@@ -57,8 +57,8 @@ namespace osu.Game.Tests.Visual.Editing
             moveMouseToObject(() => addedObject);
             AddStep("right click", () => InputManager.Click(MouseButton.Right));
 
-            AddAssert("hitobject selected", () => EditorBeatmap.SelectedHitObjects.Single() == addedObject);
-            AddAssert("context menu is visible", () => contextMenuContainer.ChildrenOfType<OsuContextMenu>().Single().State == MenuState.Open);
+            AddUntilStep("hitobject selected", () => EditorBeatmap.SelectedHitObjects.Single() == addedObject);
+            AddUntilStep("context menu is visible", () => contextMenuContainer.ChildrenOfType<OsuContextMenu>().Single().State == MenuState.Open);
         }
 
         [Test]
diff --git a/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs b/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs
index 0de99831f2..7391c1a642 100644
--- a/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs
+++ b/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs
@@ -113,8 +113,11 @@ namespace osu.Game.Screens.Edit.Compose.Components
             // check if selection has occurred
             if (selectionPerformed)
             {
-                // propagate right click to show context menu on selection
-                return e.Button != MouseButton.Right;
+                // only unmodified right click should show context menu
+                var shouldShowContextMenu = e.Button == MouseButton.Right && !e.ShiftPressed && !e.AltPressed && !e.SuperPressed;
+
+                // stop propagation if not showing context menu
+                return !shouldShowContextMenu;
             }
 
             // even if a selection didn't occur, a drag event may still move the selection.