1.1.3

Improvements:

• When adding an IMAP account, Mailspring now uses the domain's MX records to identify if it can use settings for a common email service to skip the full, complicated IMAP settings screen.

• When adding a Gmail account, Mailspring now uses two-legged OAuth instead of three-legged OAuth which allows it to renew it's access token more rapidly. (Re-authenticate Gmail accounts for this to take effect.)

• Mailspring VACUUM's the SQLite database every two weeks to prevent fragmentation that can eventually ruin performance. Unfortunately, data cannot be read or written during this process and it can take ~2 minutes for a 3GB database, so it is performed at launch with a new progress screen.

Fixes:

• On linux, the system tray icon is smaller (22x22 with 18x18 content vs 32x32)

• In dark themes, quoted text no longer appears a dark purple that is difficult to read.

• Mailspring no longer becomes "blocked" when ingesting a large number of deletions in a mailbox and will no longer attempt to retrieve many, many new messages all at once.

• When changing accounts in the composer the signature correctly updates to the new account's default. #570

• In the message viewer, the "Download All Attachments" button appears if the email contains multiple images. #583

• In the message viewer, inline images specified using a "cid:filename.png@RANDOM"-style URL now render correctly in the message body instead of as attachments. #569

• Threads with only sent emails no longer appear as from "1969" in some places. #508, #457

• The "Local Time" shown in the company sidebar is now correct and updates in realtime.

• On Linux, mailspring.desktop no longer reports that the app is an editor for text/plain #602

• Undo no longer triggers in both the email body and other recently edited text fields at the same time. #613

• Creating a draft no longer clears the conversations's "snippet" in the thread list.

• When printing a thread, Mailspring no longer prints undefined beside particicpants with no name.

• When pasting HTML, Mailspring now correctly preserves links that have other styling. #592

• When using "two pane mode", viewing the same conversation repeatedly will mark any new messages as read. #617

• When sending an email, the word "attachments" in your signature will no longer cause the app to complain about missing attachments. #610

• Mailspring no longer attempts to create the folder Mailspring..Snoozed on providers that include the path delimiter in the IMAP namespace prefix. #634

• When composing an email, Mailspring will display an alert if you need to choose a Drafts folder to send mail. #634

• Mailspring now uses Electron 1.8.2-beta5, which includes stability and security fixes.

• Exporting raw data from the Activity Dashboard now waits for the filesystem buffer to flush, preventing it from writing only some of the email data on slower hard drives.

• Mailspring no longer briefly spawns duplicate sync processes in some scenarios when you have many accounts linked.

• When your mailbox contains emails with the same subject and participants and no Date header, Mailspring now syncs them all instead of syncing them as a single message, which should prevent thrashing

• A subtle multithreading issue has been fixed which could cause your folders to become corrupted and prevent Mailspring from launching.

Memory and Performance:

• Creating a draft is now ~16x faster in scenarios where lots of quoted text is present.

• The undo history of the composer is cleared when you navigate away from a draft, reclaiming memory.

• Completed tasks are purged from the app's task queue more rapidly so performing many, many actions on your mailbox does not cause the application to use more memory.