Quick Filter breaks Nostalgy's shift-modifier filing functions

[PatonLewis]

1. Use the 's' key to save a message to a folder via Nostalgy
2. [optional] Use the 'shift-S' key to save another message to that folder and verify that shift-S works
3. Use the Quick Filter bar to search for a subset of messages in the current folder
4. Attempt to use the 'shift-S' key to save another message to the previous destination folder

Actual result: None of the shift modifier keys for Nostalgy function, and the hint has disappeared from the bottom status bar.

Expected result: The Nostalgy hotkeys continue to function even after Quick Filter has been used

Work-around: You must switch to a different Thunderbird tab and back to re-enable the Nostalgy hint and hotkeys.

macOS Thunderbird 115.5.0 (64-bit), Nostalgy++ 4.1.2

[opto]

solved in v4.1.4 and higher (not published yet