TB Mailextension help needed TB 64

(Musiquegraeme) #1

I am working on a TB WebExtension extension.
I want to add a listener to respond whenever a compose window opens.

I looked at the Owl webextension or Mailextension and it looks like I should be able to use the code that I used in my bootstrapped extension which used Services.
But as soon as I add
to the extension it dies. This line was copied from the owl extension. :face_with_raised_eyebrow:

Any help very welcome. :smile: