The release notes for SM 2.53.3 say:
SeaMonkey 2.53.3 shares most parts of the mail and news code with Thunderbird. Please read the Thunderbird 60.0 release notes for specific changes and security fixes in this release.
The Thunderbird 60.0 release notes say:
Native notifications on Linux are now re-enabled
But not in SM 2.53.3, apparently (LXLE Ubuntu 16.04 x86), where I still have to use the GNotifier extension to get anything other than a sound.
/df -- London UK _______________________________________________ support-seamonkey mailing list support-seamonkey@lists.mozilla.org https://lists.mozilla.org/listinfo/support-seamonkey