Close on Alt+F4 in case user's WM does not support it (e.g. i3)

diff --git a/src/game.c b/src/game.c
index 2dd84e4c46cf364a7269cff4c04a57b7cb945400..7e59f094b5dccccd2476bb10a8a54adf6f105bdb 100644 (file)
--- a/src/game.c
+++ b/src/game.c
@@ -413,7 +413,8 @@ int game_event(Game *game, const SDL_Event *event)
     } break;
 
     case SDL_KEYDOWN: {
-        if (event->key.keysym.sym == SDLK_q && event->key.keysym.mod & KMOD_CTRL) {
+        if ((event->key.keysym.sym == SDLK_q && event->key.keysym.mod & KMOD_CTRL) ||
+            (event->key.keysym.sym == SDLK_F4 && event->key.keysym.mod & KMOD_ALT)) {
             game_switch_state(game, GAME_STATE_QUIT);
             return 0;
         }