Wayland: send surface id + process id pairs to compositor

This enables doing window/process management since we can now
actually map the process we've launched to a window.

Reviewed-by: Samuel Rødal
(cherry picked from commit 457c33d9fd308542c9290fd60bf86960f9251255)

1 files changed, 9 insertions, 1 deletions

diff --git a/src/plugins/platforms/wayland/qwaylandwindow.cpp b/src/plugins/platforms/wayland/qwaylandwindow.cpp
index 53f2f483e..d2a7647fc 100644
--- a/src/plugins/platforms/wayland/qwaylandwindow.cpp
+++ b/src/plugins/platforms/wayland/qwaylandwindow.cpp
@@ -46,6 +46,11 @@
 #include "qwaylandinputdevice.h"
 #include "qwaylandscreen.h"
 
+#ifdef QT_WAYLAND_WINDOWMANAGER_SUPPORT
+#include "windowmanager_integration/qwaylandwindowmanagerintegration.h"
+#endif
+
+#include <QCoreApplication>
 #include <QtGui/QWidget>
 #include <QtGui/QWindowSystemInterface>
 
@@ -60,6 +65,10 @@ QWaylandWindow::QWaylandWindow(QWidget *window)
     static WId id = 1;
     mWindowId = id++;
 
+#ifdef QT_WAYLAND_WINDOWMANAGER_SUPPORT
+        mDisplay->windowManagerIntegration()->mapClientToProcess(qApp->applicationPid());
+#endif
+
     mSurface = mDisplay->createSurface(this);
 }
 
@@ -120,7 +129,6 @@ void QWaylandWindow::attach(QWaylandBuffer *buffer)
     }
 }
 
-
 void QWaylandWindow::damage(const QRegion &region)
 {
     //We have to do sync stuff before calling damage, or we might