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update_tabline() may cause E315

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This is probably a bug in Vim because redrawing might cause
Vim to actually try to access a line of the buffer, that hasn't
been loaded yet.

Therefore try to update the tabline, by performing a two :set mod!
calls.
This commit is contained in:
Christian Brabandt 2016-02-06 00:03:27 +01:00
parent ae85179c3a
commit 050945f087
1 changed files with 6 additions and 3 deletions
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9
autoload/airline/extensions/tabline.vim
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@ -50,9 +50,12 @@ function! s:update_tabline()
return return
endif endif
" force re-evaluation of tabline setting " force re-evaluation of tabline setting
set mod! sil call feedkeys(":set mod!\n")
redraw sil call feedkeys(":set mod!\n")
set mod! " disable explicit redraw, may cause E315
" https://groups.google.com/d/msg/vim_dev/fYl4dP1i9fo/rPT5f7h1DAAJ
"redraw
"set mod!
endfunction endfunction
function! airline#extensions#tabline#load_theme(palette) function! airline#extensions#tabline#load_theme(palette)