From 232d1c54458c6d6eb366443e4a42b51025421d25 Mon Sep 17 00:00:00 2001 From: Tanaka Akira Date: Mon, 6 Sep 1999 11:21:30 +0000 Subject: manual/7654 --- Src/Zle/zle_thingy.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'Src/Zle/zle_thingy.c') diff --git a/Src/Zle/zle_thingy.c b/Src/Zle/zle_thingy.c index f753b4769..4f1bb03f2 100644 --- a/Src/Zle/zle_thingy.c +++ b/Src/Zle/zle_thingy.c @@ -399,6 +399,10 @@ bin_zle_refresh(char *name, char **args, char *ops, char func) char *s = statusline; int sl = statusll, ocl = clearlist; + if (!zleactive) { + zerrnam(name, "can only be called from widget function", NULL, 0); + return 1; + } statusline = NULL; statusll = 0; if (*args) { @@ -435,6 +439,10 @@ bin_zle_unget(char *name, char **args, char *ops, char func) { char *p = *args; + if (!zleactive) { + zerrnam(name, "can only be called from widget function", NULL, 0); + return 1; + } while (*p) ungetkey((int) *p++); return 0; -- cgit 1.4.1