1 files changed, 8 insertions, 0 deletions
diff --git a/src/platform/gui/xcb/UiApplication.cpp b/src/platform/gui/xcb/UiApplication.cpp
index d64fc9da..139a5422 100644
--- a/src/platform/gui/xcb/UiApplication.cpp
+++ b/src/platform/gui/xcb/UiApplication.cpp
@@ -79,4 +79,12 @@ void XcbUiApplication::HandleXEvents() {
     NotImplemented();
   }
 }
+
+void XcbUiApplication::RegisterWindow(XcbWindow *window) {
+  windows_.push_back(window);
+}
+
+void XcbUiApplication::UnregisterWindow(XcbWindow *window) {
+  std::erase(windows_, window);
+}
 }  // namespace cru::platform::gui::xcb