diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/functional/ui/decorations_spec.lua | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/test/functional/ui/decorations_spec.lua b/test/functional/ui/decorations_spec.lua index e57e719192..98d221be7d 100644 --- a/test/functional/ui/decorations_spec.lua +++ b/test/functional/ui/decorations_spec.lua @@ -2301,8 +2301,21 @@ describe('extmark decorations', function() ]]} end) + it('virtual text does not crash with blend, conceal and wrap #27836', function() + screen:try_resize(50, 3) + insert(('a'):rep(45) .. '|hidden|' .. ('b'):rep(45)) + command('syntax match test /|hidden|/ conceal') + command('set conceallevel=2 concealcursor=n') + api.nvim_buf_set_extmark(0, ns, 0, 0, {virt_text = {{'FOO'}}, virt_text_pos='right_align', hl_mode='blend'}) + screen:expect{grid=[[ + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa FOO| + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb^b | + | + ]]} + end) + it('works with both hl_group and sign_hl_group', function() - screen:try_resize(screen._width, 3) + screen:try_resize(50, 3) insert('abcdefghijklmn') api.nvim_buf_set_extmark(0, ns, 0, 0, {sign_text='S', sign_hl_group='NonText', hl_group='Error', end_col=14}) screen:expect{grid=[[ |