Mercurial > vim
view src/testdir/test_tabline.vim @ 15048:73f59cd01ba7 v8.1.0535
patch 8.1.0535: increment/decrement might get interrupted by updating folds
commit https://github.com/vim/vim/commit/6b731886ca94d66b9bdedfb7e603af44a6400399
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Nov 16 20:54:47 2018 +0100
patch 8.1.0535: increment/decrement might get interrupted by updating folds
Problem: Increment/decrement might get interrupted by updating folds.
Solution: Disable fold updating for a moment. (Christian Brabandt,
closes #3599)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 16 Nov 2018 21:00:06 +0100 |
parents | ccab37bb9ac9 |
children | 325e4a8ba1b6 |
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function! TablineWithCaughtError() let s:func_in_tabline_called = 1 try call eval('unknown expression') catch endtry return '' endfunction function! TablineWithError() let s:func_in_tabline_called = 1 call eval('unknown expression') return '' endfunction function! Test_caught_error_in_tabline() if has('gui') set guioptions-=e endif let showtabline_save = &showtabline set showtabline=2 let s:func_in_tabline_called = 0 let tabline = '%{TablineWithCaughtError()}' let &tabline = tabline redraw! call assert_true(s:func_in_tabline_called) call assert_equal(tabline, &tabline) set tabline= let &showtabline = showtabline_save endfunction function! Test_tabline_will_be_disabled_with_error() if has('gui') set guioptions-=e endif let showtabline_save = &showtabline set showtabline=2 let s:func_in_tabline_called = 0 let tabline = '%{TablineWithError()}' try let &tabline = tabline redraw! catch endtry call assert_true(s:func_in_tabline_called) call assert_equal('', &tabline) set tabline= let &showtabline = showtabline_save endfunction