Changelog for Thunderbird 113

The following WebExtension API changes were introduced in Thunderbird 113.

action

api action

function openPopup.options — An object with information about the popup to open.

composeAction

api composeAction

function openPopup.options — An object with information about the popup to open.

declarativeNetRequest

api declarativeNetRequest

Use the declarativeNetRequest API to block or modify network requests by specifying declarative rules.

messageDisplayAction

api messageDisplayAction

function openPopup.options — An object with information about the popup to open.