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| author | Björn Linse <bjorn.linse@gmail.com> | 2019-05-30 17:46:41 +0200 |
|---|---|---|
| committer | Björn Linse <bjorn.linse@gmail.com> | 2019-07-07 20:52:15 +0200 |
| commit | ef3e32d57ee0ebe3f425998216d8bf61ffdc28bb (patch) | |
| tree | dca864440e23e9815bbb5880065e76b02e85891a /src/nvim/option.c | |
| parent | 3c860e25e909531954af31c832816fa22ec835e7 (diff) | |
| download | rneovim-ef3e32d57ee0ebe3f425998216d8bf61ffdc28bb.tar.gz rneovim-ef3e32d57ee0ebe3f425998216d8bf61ffdc28bb.tar.bz2 rneovim-ef3e32d57ee0ebe3f425998216d8bf61ffdc28bb.zip | |
api/window: add style="minimal" flag to nvim_open_win()
Diffstat (limited to 'src/nvim/option.c')
| -rw-r--r-- | src/nvim/option.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/nvim/option.c b/src/nvim/option.c index e8e246c277..2c96dae64e 100644 --- a/src/nvim/option.c +++ b/src/nvim/option.c @@ -3762,7 +3762,8 @@ static bool parse_winhl_opt(win_T *wp) size_t nlen = (size_t)(colon-p); char *hi = colon+1; char *commap = xstrchrnul(hi, ','); - int hl_id = syn_check_group((char_u *)hi, (int)(commap-hi)); + int len = (int)(commap-hi); + int hl_id = len ? syn_check_group((char_u *)hi, len) : -1; if (strncmp("Normal", p, nlen) == 0) { w_hl_id_normal = hl_id; |