2010549 - window not passed to ExtensionSidebarPane.onShown listener

Status: UNCONFIRMED

(Firefox :: Sidebar, defect)

Description

[Sebastian Silbermann]

Steps to reproduce:

1. create an sidebar pane in the elements panel
2. call pane.setPage
3. Add onShown listener

Full repro in https://github.com/eps1lon/repro-firefox-onshown-no-window

Actual results:

Listener is called with no arguments

Expected results:

Listener is called with the window (https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/devtools/panels/ExtensionSidebarPane/onShown#listener)

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

The Bugbug bot thinks this bug should belong to the 'Firefox::Sidebar' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.