tinywl: fix crash if there is no keyboard

To reproduce, run WLR_BACKENDS=headles tinywl -s foot
swaywm · Aug 31, 2021 · cf534a1 · cf534a1
1 parent c8d97e2
commit cf534a1
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/tinywl/tinywl.c b/tinywl/tinywl.c
@@ -115,6 +115,9 @@ static void focus_view(struct tinywl_view *view, struct wlr_surface *surface) {
 		wlr_xdg_toplevel_set_activated(previous, false);
 	}
 	struct wlr_keyboard *keyboard = wlr_seat_get_keyboard(seat);
+	if (keyboard == NULL) {
+		return;
+	}
 	/* Move the view to the front */
 	wl_list_remove(&view->link);
 	wl_list_insert(&server->views, &view->link);