From ef3e32d57ee0ebe3f425998216d8bf61ffdc28bb Mon Sep 17 00:00:00 2001 From: Björn Linse Date: Thu, 30 May 2019 17:46:41 +0200 Subject: api/window: add style="minimal" flag to nvim_open_win() --- src/nvim/option.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/nvim/option.c') 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; -- cgit