[Bug 1945741]

[Mkmelin+mozilla]

Comment on attachment 9245693
Bug 1734428 - handle open pdf attachment during composition using pdf.js if wanted. r=henry

[Approval Request Comment]
Regression caused by (bug #): pdf.js for tb
User impact if declined: problem opening pdfs from compose
Testing completed (on c-c, etc.): c-c
Risk to taking this patch (and alternatives if risky): low

-- 
You received this bug notification because you are a member of Mozilla
Bugs, which is subscribed to Mozilla Thunderbird.
https://bugs.launchpad.net/bugs/1945741

Title:
  [upstream] PDF attachment opens in Firefox instead of the built-in
  viewer when opened from the compose window

To manage notifications about this bug go to:
https://bugs.launchpad.net/thunderbird/+bug/1945741/+subscriptions