protocols/datadevice: avoid double leave

ref https://github.com/hyprwm/Hyprland/discussions/12494

1 files changed, 4 insertions, 2 deletions

diff --git a/src/protocols/core/DataDevice.hpp b/src/protocols/core/DataDevice.hpp
index 8b52933e..b4ad378f 100644
--- a/src/protocols/core/DataDevice.hpp
+++ b/src/protocols/core/DataDevice.hpp
@@ -111,8 +111,10 @@ class CWLDataDeviceResource : public IDataDevice {
     WP<CWLDataDeviceResource>         m_self;
 
   private:
-    SP<CWlDataDevice> m_resource;
-    wl_client*        m_client = nullptr;
+    SP<CWlDataDevice>      m_resource;
+    wl_client*             m_client = nullptr;
+
+    WP<CWLSurfaceResource> m_entered;
 
     friend class CWLDataDeviceProtocol;
 };