From 6fa199192283cc68b27170398dc0cd5c24edcd5c Mon Sep 17 00:00:00 2001
From: =?utf8?q?Kristian=20H=C3=B8gsberg?= <krh@bitplanet.net>
Date: Thu, 7 Oct 2010 11:47:08 -0400
Subject: [PATCH] wayland: Assign a window id to wayland windows

---
 src/plugins/platforms/wayland/qwaylandintegration.cpp | 8 ++++++++
 src/plugins/platforms/wayland/qwaylandintegration.h   | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/src/plugins/platforms/wayland/qwaylandintegration.cpp b/src/plugins/platforms/wayland/qwaylandintegration.cpp
index 277e965..01affac 100644
--- a/src/plugins/platforms/wayland/qwaylandintegration.cpp
+++ b/src/plugins/platforms/wayland/qwaylandintegration.cpp
@@ -213,12 +213,20 @@ QWaylandWindow::QWaylandWindow(QWidget *window, QWaylandDisplay *display)
     , mSurface(0)
     , mDisplay(display)
 {
+    static WId id = 1;
+
+    mWindowId = id++;
 }
 
 QWaylandWindow::~QWaylandWindow()
 {
 }
 
+WId QWaylandWindow::winId() const
+{
+    return mWindowId;
+}
+
 void QWaylandWindow::setVisible(bool visible)
 {
     QWaylandWindowSurface *wws =
diff --git a/src/plugins/platforms/wayland/qwaylandintegration.h b/src/plugins/platforms/wayland/qwaylandintegration.h
index 4e50f3c..ed9ca3b 100644
--- a/src/plugins/platforms/wayland/qwaylandintegration.h
+++ b/src/plugins/platforms/wayland/qwaylandintegration.h
@@ -132,10 +132,12 @@ public:
     struct wl_surface *surface() { return mSurface; }
 
     void setVisible(bool visible);
+    WId winId() const;
 
 private:
     struct wl_surface *mSurface;
     QWaylandDisplay *mDisplay;
+    WId mWindowId;
 };
 
 class QWaylandIntegration : public QPlatformIntegration
-- 
2.7.4