Maybe you want to provide a patch? For addressbook it registers itself here: https://searchfox.org/comm-central/rev/e80a66e5cdd9fe3915b7979cbf3d7467bcb70cfa/mailnews/addrbook/modules/components.conf#17 then handles it here: https://searchfox.org/comm-central/rev/e80a66e5cdd9fe3915b7979cbf3d7467bcb70cfa/mailnews/addrbook/modules/AddrBookManager.jsm#526-539 I don't know if calendar has a suitable module to piggyback on, or if creating a new module is better.
Maybe you want to provide a patch? /searchfox. org/comm- central/ rev/e80a66e5cdd 9fe3915b7979cbf 3d7467bcb70cfa/ mailnews/ addrbook/ modules/ components. conf#17 then handles it here: https:/ /searchfox. org/comm- central/ rev/e80a66e5cdd 9fe3915b7979cbf 3d7467bcb70cfa/ mailnews/ addrbook/ modules/ AddrBookManager .jsm#526- 539
For addressbook it registers itself here: https:/
I don't know if calendar has a suitable module to piggyback on, or if creating a new module is better.