fix: z-index change by one causes app to freeze (#8314)

2024-08-09 15:26:08 +02:00
parent 261304c1a4
commit d5f4ee7b3f
2 changed files with 36 additions and 14 deletions
@@ -246,6 +246,20 @@ describe("z-index manipulation", () => {
      ],
    });

+    // elements should not duplicate
+    assertZindex({
+      elements: [
+        { id: "A", containerId: "C" },
+        { id: "B" },
+        { id: "C", isSelected: true },
+      ],
+      operations: [
+        [actionSendBackward, ["A", "C", "B"]],
+        // noop
+        [actionSendBackward, ["A", "C", "B"]],
+      ],
+    });
+
    // grouped elements should be atomic
    // -------------------------------------------------------------------------