This code will work with Jetpack in Firefox:
jetpack.tabs.open("https://www.google.com/calendar");
How can I do the same in Thunderbird? (if I run this code there it gives me a "browserWindow is null" error)
This code will work with Jetpack in Firefox:
jetpack.tabs.open("https://www.google.com/calendar");
How can I do the same in Thunderbird? (if I run this code there it gives me a "browserWindow is null" error)