Hi,
2018-5-24(Thu) 17:29:20 UTC+9 Christian Brabandt:
> Hm, it looks like BalloonEval is initially not set therefore skipping
> displaying the balloon.
>
> Shouldn't we need something like this?
>
> diff --git a/src/evalfunc.c b/src/evalfunc.c
> index 2793803b7..a1e243a9e 100644
> --- a/src/evalfunc.c
> +++ b/src/evalfunc.c
> @@ -1481,6 +1481,8 @@ f_atan2(typval_T *argvars, typval_T *rettv)
> static void
> f_balloon_show(typval_T *argvars, typval_T *rettv UNUSED)
> {
> + if (balloonEval == NULL)
> + balloonEval = (BalloonEval *)alloc(sizeof(BalloonEval));
> if (balloonEval != NULL)
> {
> if (argvars[0].v_type == VAR_LIST
Probably not a bug.
You should turn on 'ballooneval' option.
I think that it is better to mention 'ballooneval' in the document of
balloon_show().
--
Best regards,
Hirohito Higashi (h_east)
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