1 files changed, 5 insertions, 0 deletions
diff --git a/src/protocols/XDGShell.hpp b/src/protocols/XDGShell.hpp
index 4c2b8100..b46e0236 100644
--- a/src/protocols/XDGShell.hpp
+++ b/src/protocols/XDGShell.hpp
@@ -241,12 +241,17 @@ class CXDGWMBase {
 
     bool                                    good();
     wl_client*                              client();
+    void                                    ping();
 
     std::vector<WP<CXDGPositionerResource>> positioners;
     std::vector<WP<CXDGSurfaceResource>>    surfaces;
 
     WP<CXDGWMBase>                          self;
 
+    struct {
+        CSignal pong;
+    } events;
+
   private:
     SP<CXdgWmBase> resource;
     wl_client*     pClient = nullptr;