From f83559568d54d1518803e1c9cd120beb6b449a3b Mon Sep 17 00:00:00 2001
From: Hristo Terezov <hristo@jitsi.org>
Date: Thu, 7 Oct 2021 18:10:54 -0500
Subject: [PATCH] fix(FIlmstrip): disable default overscrolling

With the default overscrolling policy when a user overscroll the
filmstrip the scroll focus is moved to the main window and it looks like
the scroll is not working.
---
 css/filmstrip/_horizontal_filmstrip.scss | 2 ++
 css/filmstrip/_tile_view.scss            | 1 +
 css/filmstrip/_vertical_filmstrip.scss   | 1 +
 3 files changed, 4 insertions(+)

diff --git a/css/filmstrip/_horizontal_filmstrip.scss b/css/filmstrip/_horizontal_filmstrip.scss
index a71579894..617517a78 100644
--- a/css/filmstrip/_horizontal_filmstrip.scss
+++ b/css/filmstrip/_horizontal_filmstrip.scss
@@ -63,6 +63,8 @@
     }
 
     .remote-videos {
+        overscroll-behavior: contain;
+
         & > div {
             transition: opacity 1s;
             position: absolute;
diff --git a/css/filmstrip/_tile_view.scss b/css/filmstrip/_tile_view.scss
index 9db32db74..ed5c689f9 100644
--- a/css/filmstrip/_tile_view.scss
+++ b/css/filmstrip/_tile_view.scss
@@ -15,6 +15,7 @@
         box-sizing: border-box;
         display: flex;
         flex-direction: column;
+        overscroll-behavior: contain;
     }
 
     .filmstrip__videos .videocontainer {
diff --git a/css/filmstrip/_vertical_filmstrip.scss b/css/filmstrip/_vertical_filmstrip.scss
index a9fe54286..35eb0f269 100644
--- a/css/filmstrip/_vertical_filmstrip.scss
+++ b/css/filmstrip/_vertical_filmstrip.scss
@@ -114,6 +114,7 @@
     .remote-videos {
         display: flex;
         transition: height .3s ease-in;
+        overscroll-behavior: contain;
 
         & > div {
             position: absolute;