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Don't change remaining_space in tabline builder until necessary

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mrmr1993 2018-03-22 16:03:01 +00:00
parent 4b1913ad13
commit c75106f12d
1 changed files with 3 additions and 4 deletions
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7
autoload/airline/extensions/tabline/builder.vim
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@ -40,8 +40,8 @@ endfunction
" object, if the title is inserted. " object, if the title is inserted.
function! s:prototype.try_insert_title(index, group, pos, sep_size, force) dict function! s:prototype.try_insert_title(index, group, pos, sep_size, force) dict
let title = self.get_title(a:index) let title = self.get_title(a:index)
let self._remaining_space -= s:tabline_evaluated_length(title) + a:sep_size let title_size = s:tabline_evaluated_length(title) + a:sep_size
if a:force || self._remaining_space >= 0 if a:force || self._remaining_space >= title_size
let pos = a:pos let pos = a:pos
if has_key(self, "get_pretitle") if has_key(self, "get_pretitle")
call self.insert_raw(self.get_pretitle(a:index), pos) call self.insert_raw(self.get_pretitle(a:index), pos)
@ -59,9 +59,8 @@ function! s:prototype.try_insert_title(index, group, pos, sep_size, force) dict
let pos += 1 let pos += 1
endif endif
let self._remaining_space -= title_size
return 1 return 1
else
let self._remaining_space += s:tabline_evaluated_length(title) + a:sep_size
endif endif
return 0 return 0
endfunction endfunction