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Before setting showtabline option, make sure, there is enough room
fixes #863
This commit is contained in:
Christian Brabandt 2016-01-17 18:28:04 +01:00
parent 8845f56686
commit db6bf458fb
1 changed files with 4 additions and 2 deletions
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6
autoload/airline/extensions/tabline/autoshow.vim
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@ -22,7 +22,9 @@ function! airline#extensions#tabline#autoshow#on()
augroup airline_tabline_autoshow
autocmd!
if s:buf_min_count <= 0 && s:tab_min_count <= 1
set showtabline=2
if &lines > 3
set showtabline=2
endif
else
if s:show_buffers == 1
autocmd BufEnter * call <sid>show_tabline(s:buf_min_count, len(airline#extensions#tabline#buflist#list()))
@ -40,7 +42,7 @@ endfunction
function! s:show_tabline(min_count, total_count)
if a:total_count >= a:min_count
if &showtabline != 2
if &showtabline != 2 && &lines > 3
set showtabline=2
endif
else