vis

commit e918568c44b4ddbb164ff1db1194f148c2b96cbd
parent 6ecd25f15ce286f70570002b854bc7c2f2f1cd3c
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Thu, 31 Dec 2015 12:39:20 +0100

vis-lua: implement vis.events.{start,quit} events

Diffstat:
M
vis-lua.c
 | 
13
+++++++++++--

1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/vis-lua.c b/vis-lua.c
@@ -587,12 +587,21 @@ void vis_lua_start(Vis *vis) {
 	lua_getglobal(L, "require");
 	lua_pushstring(L, "visrc");
 	lua_pcall(L, 1, 0, 0);
+	vis_lua_event(vis, "start");
+	if (lua_isfunction(L, -1))
+		lua_pcall(L, 0, 0, 0);
+	lua_pop(L, 1);
 }
 
 void vis_lua_quit(Vis *vis) {
 	lua_State *L = vis->lua;
-	if (L)
-		lua_close(L);
+	if (!L)
+		return;
+	vis_lua_event(vis, "quit");
+	if (lua_isfunction(L, -1))
+		lua_pcall(L, 0, 0, 0);
+	lua_pop(L, 1);
+	lua_close(L);
 }
 
 void vis_lua_file_open(Vis *vis, File *file) {