Merge branch 'develop' into 'master'

Merge develop into master for 2.2.0

See merge request pleroma/pleroma-fe!1278

1 files changed, 7 insertions, 0 deletions

diff --git a/src/components/chat/chat_layout_utils.js b/src/components/chat/chat_layout_utils.js
index 609dc0c9..50a933ac 100644
--- a/src/components/chat/chat_layout_utils.js
+++ b/src/components/chat/chat_layout_utils.js
@@ -24,3 +24,10 @@ export const isBottomedOut = (el, offset = 0) => {
 export const scrollableContainerHeight = (inner, header, footer) => {
   return inner.offsetHeight - header.clientHeight - footer.clientHeight
 }
+
+// Returns whether or not the scrollbar is visible.
+export const isScrollable = (el) => {
+  if (!el) return
+
+  return el.scrollHeight > el.clientHeight
+}