Results: tab page 2 this is tab page 3 this is tab page 1 this is tab page 4 gettabvar: pass settabvar: pass tab drop 1: pass tab drop 2: pass tab drop 3: pass 1 6 4 8 10 1 10 4 6 E474 caught. === tab split === WinLeave TabLeave WinEnter TabEnter === tabnew === WinLeave TabLeave WinEnter TabEnter BufLeave BufEnter a b c === call map(range(1, tabpagenr('$')), 'settabvar(v:val, ''a'', v:val*2)') === 2 4 6 === vsplit === WinLeave WinEnter === tabnext 1 === BufLeave WinLeave TabLeave WinEnter TabEnter BufEnter a a === call map(copy(winr), 'settabwinvar('.tabn.', v:val, ''a'', v:val*2)') === 2 4 === tabnext 3 === BufLeave WinLeave TabLeave WinEnter TabEnter === tabnext 2 === === tabclose 3 === 2/2 === tabnew === WinLeave TabLeave WinEnter TabEnter BufLeave BufEnter === tabnext 1 === BufLeave WinLeave TabLeave WinEnter TabEnter BufEnter === tabnext 3 === BufLeave WinLeave TabLeave WinEnter TabEnter === tabnext 2 === BufLeave WinLeave TabLeave WinEnter TabEnter === tabnext 2 === === tabclose 3 === BufEnter === tabclose 3 === 2/2