Nonfastscrollableregion

2021年10月11日—...输入事件当你听到“输入事件”，你可能仅仅想到文本的输入或者鼠标点击事件,但是从浏览器的视角看，输入_如何理解non-fastscrollableregion.,2012年12月14日—Currentlyallscrollableareasinapagearemarkedasnon-fastscrollableregionsofthescrolllayerofthecontainingframe.,resources/·donot-compute-non-fast-scrollable-region-for-hidden-frames.html·non-fast-scrollable-region-nested-expected.txt ......

參考資訊如下
浏览器工作原理（part4） 翻译

2021年10月11日 — ... 输入事件当你听到“输入事件”，你可能仅仅想到文本的输入或者鼠标点击事件,但是从浏览器的视角看，输入_如何理解non-fast scrollable region.

[Chromium] Non

2012年12月14日 — Currently all scrollable areas in a page are marked as non-fast scrollable regions of the scroll layer of the containing frame.

third_partyblinkweb_testsscrollingcoordinator

resources/ · donot-compute-non-fast-scrollable-region-for-hidden-frames.html · non-fast-scrollable-region-nested-expected.txt ...

Inside look at modern web browser (part 4)

2018年9月21日 — Understanding non-fast scrollable region. Since running JavaScript is the main thread's job, when a page is composited, the compositor thread ...

non-fast-scrollable-region-transformed

Home of the WebKit project, the browser engine used by Safari, Mail, App Store and many other applications on macOS, iOS and Linux.

817600 - non

2019年9月30日 — The issue is that non-composited scroller's non-fast scrolling region is stored on the root layer and is not updated when the non-composited ...

窥探现代浏览器架构(四)

2020年1月9日 — 合成线程是如何判断出这个事件是否需要路由给主线程处理的呢？ 了解非快速滚动区域- non-fast scrollable region. 因为页面的JavaScript脚本是在主线程（ ...

Reducing scroll jank when using overflow-y

2016年9月1日 — In this case we really have neither. But we do have a scrolling layer that's not getting composited scrolling. Composited scrolling == fast ...

Inside look at modern web browser (part 4)

2020年4月3日 — Understanding non-fast scrollable region. Since running JavaScript is the main thread's job, when a page is composited, the compositor thread ...