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| author | James McCoy <jamessan@jamessan.com> | 2019-12-15 21:17:16 -0500 |
|---|---|---|
| committer | James McCoy <jamessan@jamessan.com> | 2019-12-15 21:17:16 -0500 |
| commit | 6566251d144d2c9c9e08e05c8c3a3fe9915a19b8 (patch) | |
| tree | 980fd0c7287e295c8ac72858b0794f72224415e0 /src/nvim/strings.c | |
| parent | 9c4223215f71e1212462ada4e698be1b31437dd9 (diff) | |
| parent | 9f3d483c79f03c48239fdc82cc02e8685a03d22a (diff) | |
| download | rneovim-6566251d144d2c9c9e08e05c8c3a3fe9915a19b8.tar.gz rneovim-6566251d144d2c9c9e08e05c8c3a3fe9915a19b8.tar.bz2 rneovim-6566251d144d2c9c9e08e05c8c3a3fe9915a19b8.zip | |
Merge remote-tracking branch 'upstream/master' into libcall
Diffstat (limited to 'src/nvim/strings.c')
| -rw-r--r-- | src/nvim/strings.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/nvim/strings.c b/src/nvim/strings.c index 3ba9354c67..2f5491fda5 100644 --- a/src/nvim/strings.c +++ b/src/nvim/strings.c @@ -953,11 +953,17 @@ int vim_vsnprintf_typval( - mb_string2cells((char_u *)str_arg)); } if (precision) { - const char *p1 = str_arg; - for (size_t i = 0; i < precision && *p1; i++) { - p1 += mb_ptr2len((const char_u *)p1); + char_u *p1; + size_t i = 0; + + for (p1 = (char_u *)str_arg; *p1; + p1 += mb_ptr2len(p1)) { + i += (size_t)utf_ptr2cells(p1); + if (i > precision) { + break; + } } - str_arg_l = precision = (size_t)(p1 - str_arg); + str_arg_l = precision = (size_t)(p1 - (char_u *)str_arg); } } break; |