From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- devtools/client/debugger/src/utils/result-list.js | 26 +++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 devtools/client/debugger/src/utils/result-list.js (limited to 'devtools/client/debugger/src/utils/result-list.js') diff --git a/devtools/client/debugger/src/utils/result-list.js b/devtools/client/debugger/src/utils/result-list.js new file mode 100644 index 0000000000..c8fe97ade6 --- /dev/null +++ b/devtools/client/debugger/src/utils/result-list.js @@ -0,0 +1,26 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at . */ + +export function scrollList(resultList, index) { + if (!resultList.hasOwnProperty(index)) { + return; + } + + const resultEl = resultList[index]; + + const scroll = () => { + // Avoid expensive DOM computations involved in scrollIntoView + // https://nolanlawson.com/2018/09/25/accurately-measuring-layout-on-the-web/ + requestAnimationFrame(() => { + setTimeout(() => { + if (!resultEl.scrollIntoView) { + return; + } + resultEl.scrollIntoView({ block: "nearest", behavior: "auto" }); + }); + }); + }; + + scroll(); +} -- cgit v1.2.3