From d63a9224368bd2eaf744b82a3c0f675671699d9b Mon Sep 17 00:00:00 2001
From: Kyle Tsang <6854874+kyletsang@users.noreply.github.com>
Date: Wed, 3 Feb 2021 20:55:25 -0800
Subject: [PATCH] Fix Popper preventOverflow boundary config (#32845)

Currently, the boundary config is being assigned to the wrong var (`rootBoundary`) in the popper config.  It should be assigned to the `boundary` var in popper's config.

Ref: https://popper.js.org/docs/v2/utils/detect-overflow/#boundary
---
 js/src/dropdown.js | 2 +-
 js/src/tooltip.js  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/src/dropdown.js b/js/src/dropdown.js
index 3667fa1113..06b561425a 100644
--- a/js/src/dropdown.js
+++ b/js/src/dropdown.js
@@ -318,7 +318,7 @@ class Dropdown extends BaseComponent {
         name: 'preventOverflow',
         options: {
           altBoundary: this._config.flip,
-          rootBoundary: this._config.boundary
+          boundary: this._config.boundary
         }
       },
       {
diff --git a/js/src/tooltip.js b/js/src/tooltip.js
index 6d85fde269..11209625cd 100644
--- a/js/src/tooltip.js
+++ b/js/src/tooltip.js
@@ -509,7 +509,7 @@ class Tooltip extends BaseComponent {
         {
           name: 'preventOverflow',
           options: {
-            rootBoundary: this.config.boundary
+            boundary: this.config.boundary
           }
         },
         {