4 ms·
not sure if it's 'Tab Mix Plus' or Tree Style Tabs, but one of those appears to provide the exact functionality you describe.
by shabble 9y ago
not sure if it's 'Tab Mix Plus' or Tree Style Tabs, but one of those appears to provide the exact functionality you describe.
- aeturnum 9y agoApparently it's a feature in the base version of firefox, just not one that's exposed prominently (I can't find a menu option - only mouse & keyboard shortcuts).