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do not cache status of statusline per tabpage 

When cacheing the values of buffer number, window number per tabpage, we
might forget to update the statusline when it is actually needed, e.g.
on `:tab help h | norm! gt` which would then still display "Help" also
we are not in a help window anymore.

Therefore cache those values (including current tabpage number)
globally.

fixes #1253
This commit is contained in:
Christian Brabandt 2016-09-14 19:05:57 +02:00
parent 65b9aa4856
commit 6e3c0c1c14
1 changed files with 3 additions and 3 deletions
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6
plugin/airline.vim
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@ -39,12 +39,12 @@ function! s:on_window_changed()
endif endif
" Handle each window only once, since we might come here several times for " Handle each window only once, since we might come here several times for
" different autocommands. " different autocommands.
let l:key = [bufnr('%'), winnr(), winnr('$')] let l:key = [bufnr('%'), winnr(), winnr('$'), tabpagenr()]
if get(t:, 'airline_last_window_changed', []) == l:key if get(g:, 'airline_last_window_changed', []) == l:key
\ && &stl is# '%!airline#statusline('.winnr().')' \ && &stl is# '%!airline#statusline('.winnr().')'
return return
endif endif
let t:airline_last_window_changed = l:key let g:airline_last_window_changed = l:key
call s:init() call s:init()
call airline#update_statusline() call airline#update_statusline()
endfunction endfunction