Problem
I would like mailto: links to use my second Gmail account (.../mail/u/1) instead of my primary account to send emails by default. Ideally I would not like to change the order my accounts are logged in as, because I use my primary account for search history, maps, etc. Typically, though, I use my second account (work account) for email.
I'm using Firefox 38.0/Firefox for Ubuntu canonical 1.0 on Ubuntu Trusty (14.04).
I've tried...
I've searched both SU and the web generally and found plenty of mentions of using Gmail as the default app for mailto. I've got this working, so this is not my issue.
I've tried opening about:config and editing gecko.handlerService.schemes.mailto.1.uriTemplate from:
https://mail.google.com/mail?extsrc=mailto&url=%s
to
https://mail.google.com/mail/u/1?extsrc=mailto&url=%s
I've done this, closed Firefox and restarted, and tried a URL but even with this value saved Gmail uses my default account.
I have searched for an answer to my issue and I've read the help files!
Does anyone know if there's a way to achieve this without changing the order of logins?