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Merge pull request #1133 from blueyed/on_window_changed-only-once

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Update each window only once in s:on_window_changed.
This commit is contained in:
Christian Brabandt 2016-04-20 21:31:52 +02:00
commit 1e77e6cbcc
1 changed files with 7 additions and 0 deletions
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7
plugin/airline.vim
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@ -37,6 +37,13 @@ function! s:on_window_changed()
if pumvisible() && (!&previewwindow || g:airline_exclude_preview)
return
endif
" Handle each window only once, since we might come here several times for
" different autocommands.
let l:key = [bufnr('%'), winnr(), winnr('$')]
if get(t:, 'airline_last_window_changed', []) == l:key
return
endif
let t:airline_last_window_changed = l:key
call s:init()
call airline#update_statusline()
endfunction