1327147 - Opened animations collapse if animations sidebar is updated

Status: NEW

(DevTools :: Inspector: Animations, defect, P2)

Description

[arni2033]

>>>   My Info:   Win7_64, Nightly 49, 32bit, ID 20160526082509
STR_1:
1. Open url [1]
2. Open devtools -> inspector -> animations
3. Hover mouse over the 1st input on the page, then move mouse away from <input>s
4. Click on animation displayed in timeline (in animations inspector) to see transition property
5. Hover mouse over the 3rd input on the page

AR:  Opened animation collapses
ER:  Opened animation should stay opened

> [1] data:text/html,<input id="1"><input id="2"><input id="3"><style>input{transition:background-color 0.5s ease} input:hover{background:gray}

Comment 1

[Patrick Brosset <:pbro>]

This happens because the whole panel is refreshed on animation mutation events, but there's no state kept that could be used to keep the first animation expanded.