refactor: inner blocks note links (#1973)

packages/blocks-editor/src/Lexical/Utils/getDOMRangeRect.ts

@@ -0,0 +1,27 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
+export function getDOMRangeRect(
+  nativeSelection: Selection,
+  rootElement: HTMLElement,
+): DOMRect {
+  const domRange = nativeSelection.getRangeAt(0);
+
+  let rect;
+
+  if (nativeSelection.anchorNode === rootElement) {
+    let inner = rootElement;
+    while (inner.firstElementChild != null) {
+      inner = inner.firstElementChild as HTMLElement;
+    }
+    rect = inner.getBoundingClientRect();
+  } else {
+    rect = domRange.getBoundingClientRect();
+  }
+
+  return rect;
+}