diff options
Diffstat (limited to 'src/nvim/testdir/test_matchadd_conceal.vim')
| -rw-r--r-- | src/nvim/testdir/test_matchadd_conceal.vim | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_matchadd_conceal.vim b/src/nvim/testdir/test_matchadd_conceal.vim index 29a2c30b0d..5e4c3948a0 100644 --- a/src/nvim/testdir/test_matchadd_conceal.vim +++ b/src/nvim/testdir/test_matchadd_conceal.vim @@ -335,6 +335,27 @@ func Test_matchadd_and_syn_conceal() call assert_equal(screenattr(1, 11) , screenattr(1, 32)) endfunc +func Test_interaction_matchadd_syntax() + CheckRunVimInTerminal + + new + " Test for issue #7268 fix. + " When redrawing the second column, win_line() was comparing the sequence + " number of the syntax-concealed region with a bogus zero value that was + " returned for the matchadd-concealed region. Before 8.0.0672 the sequence + " number was never reset, thus masking the problem. + call setline(1, 'aaa|bbb|ccc') + call matchadd('Conceal', '^..', 10, -1, #{conceal: 'X'}) + syn match foobar '^.' + setl concealcursor=n conceallevel=1 + redraw! + + call assert_equal('Xa|bbb|ccc', Screenline(1)) + call assert_notequal(screenattr(1, 1), screenattr(1, 2)) + + bwipe! +endfunc + func Test_cursor_column_in_concealed_line_after_window_scroll() CheckRunVimInTerminal |