Updated Mailspring to 1.3.0 which includes bug fixes and new features.
Summarized Changelog:
- New Features
- Overhauled search bar with powerful autocomplete that makes it easier to create advanced search queries.
- Mailspring now uses Electron 2.0.2.
- Chrome 61, Node 8.9.3, V8 6.1.534.41 with improved performance and lower memory footprints.
- Better GTK+ theme support, including support for menu styling.
- Better support for Linux desktop notifications.
- Fixes
- Mailspring no longer clips some messages containing images incorrectly.
- The Reply-To header is now shown when you expand the message headers.
- Dropping images onto the composer now reliably inserts them as inline attachments.
- Auto-hiding of the menu bar now works correctly on Linux.
- Clicking on the open/link tracking "detail dot" now shows individual tracking events correctly.
- Invalid themes no longer "brick" the app - Mailspring will present an alert with the error and offer to revert to the basic theme.
Full changelog can be found here.