1 files changed, 13 insertions, 1 deletions
diff --git a/src/Window.cpp b/src/Window.cpp
index 3d669e70..fc09b330 100644
--- a/src/Window.cpp
+++ b/src/Window.cpp
@@ -77,4 +77,16 @@ wlr_box CWindow::getWindowIdealBoundingBoxIgnoreReserved() {
 void CWindow::updateWindowDecos() {
     for (auto& wd : m_dWindowDecorations)
         wd->updateWindow(this);
-}
-\ No newline at end of file
+}
+
+pid_t CWindow::getPID() {
+    pid_t PID = -1;
+    if (!m_bIsX11) {
+        const auto CLIENT = wl_resource_get_client(m_uSurface.xdg->resource);
+        wl_client_get_credentials(CLIENT, &PID, nullptr, nullptr);
+    } else {
+        PID = m_uSurface.xwayland->pid;
+    }
+
+    return PID;
+}