Implemented graceful quitting of clients.

Send a quit message to let the client shut down cleanly.

Change-Id: I5f99c9b92341fdb5f1b171f6fe36f26bf8a47026
Reviewed-by: Laszlo Agocs <laszlo.p.agocs@nokia.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/src/compositor/wayland_wrapper/wlcompositor.cpp b/src/compositor/wayland_wrapper/wlcompositor.cpp
index 9f00045da..5a1bf6d14 100644
--- a/src/compositor/wayland_wrapper/wlcompositor.cpp
+++ b/src/compositor/wayland_wrapper/wlcompositor.cpp
@@ -294,8 +294,13 @@ void Compositor::markSurfaceAsDirty(Wayland::Surface *surface)
 void Compositor::destroyClient(WaylandClient *c)
 {
     wl_client *client = static_cast<wl_client *>(c);
-    if (client) {
+    if (!client)
+        return;
+
+    if (m_windowManagerIntegration->managedClient(client)) {
+        m_windowManagerIntegration->sendQuitMessage(client);
         m_windowManagerIntegration->removeClient(client);
+    } else {
         wl_client_destroy(client);
     }
 }