vis: try to support all lua versions >= 5.1

Make lpeg module table explicitly global, which should work
with the different module loading semantics.

1 files changed, 1 insertions, 1 deletions

diff --git a/vis.c b/vis.c
index d075f8a..12f3b19 100644
--- a/vis.c
+++ b/vis.c
@@ -308,7 +308,7 @@ Vis *vis_new(Ui *ui) {
 	Vis *vis = calloc(1, sizeof(Vis));
 	if (!vis)
 		return NULL;
-	lua_State *L = lua_open();
+	lua_State *L = luaL_newstate();
 	if (!(vis->lua = L))
 		goto err;
 	luaL_openlibs(L);