diff options
| -rw-r--r-- | src/nvim/plines.c | 4 | ||||
| -rw-r--r-- | test/functional/ui/decorations_spec.lua | 13 |
2 files changed, 15 insertions, 2 deletions
diff --git a/src/nvim/plines.c b/src/nvim/plines.c index f59a1754f5..82554c7785 100644 --- a/src/nvim/plines.c +++ b/src/nvim/plines.c @@ -216,6 +216,7 @@ int win_lbr_chartabsize(chartabsize_T *cts, int *headp) if (*s == NUL && !has_lcs_eol) { size = 0; // NUL is not displayed } + bool is_doublewidth = size == 2 && MB_BYTE2LEN((uint8_t)(*s)) > 1; if (cts->cts_has_virt_text) { int tab_size = size; @@ -247,8 +248,7 @@ int win_lbr_chartabsize(chartabsize_T *cts, int *headp) } } - if (size == 2 && MB_BYTE2LEN((uint8_t)(*s)) > 1 - && wp->w_p_wrap && in_win_border(wp, vcol)) { + if (is_doublewidth && wp->w_p_wrap && in_win_border(wp, vcol + size - 2)) { // Count the ">" in the last column. size++; mb_added = 1; diff --git a/test/functional/ui/decorations_spec.lua b/test/functional/ui/decorations_spec.lua index ba8d548a57..62dbd57202 100644 --- a/test/functional/ui/decorations_spec.lua +++ b/test/functional/ui/decorations_spec.lua @@ -3244,6 +3244,19 @@ describe('decorations: inline virtual text', function() | ]]} end) + + it('before double-width char that wraps', function() + exec([[ + call setline(1, repeat('a', 40) .. '口' .. '12345') + normal! $ + ]]) + meths.buf_set_extmark(0, ns, 0, 40, { virt_text = { { ('b'):rep(9) } }, virt_text_pos = 'inline' }) + screen:expect{grid=[[ + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbb{1:>}| + 口1234^5 | + | + ]]} + end) end) describe('decorations: virtual lines', function() |