1 files changed, 17 insertions, 13 deletions
diff --git a/src/plugins/platforms/xcb/qxcbconnection.cpp b/src/plugins/platforms/xcb/qxcbconnection.cpp
index 80a1624380..da6e69eb36 100644
--- a/src/plugins/platforms/xcb/qxcbconnection.cpp
+++ b/src/plugins/platforms/xcb/qxcbconnection.cpp
@@ -46,7 +46,7 @@
 
 #include <QtAlgorithms>
 #include <QSocketNotifier>
-#include <QtGui/private/qapplication_p.h>
+#include <QtGui/private/qguiapplication_p.h>
 #include <QAbstractEventDispatcher>
 
 #include <QtCore/QDebug>
@@ -143,22 +143,26 @@ QXcbConnection::~QXcbConnection()
     delete m_keyboard;
 }
 
-QXcbWindow *platformWindowFromId(xcb_window_t id)
+void QXcbConnection::addWindow(xcb_window_t id, QXcbWindow *window)
 {
-    QWidget *widget = QWidget::find(id);
-    if (widget)
-        return static_cast<QXcbWindow *>(widget->platformWindow());
-    return 0;
+    m_mapper.insert(id, window);
 }
 
-#define HANDLE_PLATFORM_WINDOW_EVENT(event_t, window, handler) \
+void QXcbConnection::removeWindow(xcb_window_t id)
+{
+    m_mapper.remove(id);
+}
+
+QXcbWindow *QXcbConnection::platformWindowFromId(xcb_window_t id)
+{
+    return m_mapper.value(id, 0);
+}
+
+#define HANDLE_PLATFORM_WINDOW_EVENT(event_t, windowMember, handler) \
 { \
     event_t *e = (event_t *)event; \
-    if (QXcbWindow *platformWindow = platformWindowFromId(e->window)) { \
-        QObjectPrivate *d = QObjectPrivate::get(platformWindow->widget()); \
-        if (!d->wasDeleted) \
-            platformWindow->handler(e); \
-    } \
+    if (QXcbWindow *platformWindow = platformWindowFromId(e->windowMember)) \
+        platformWindow->handler(e); \
 } \
 break;
 
@@ -166,7 +170,7 @@ break;
 { \
     event_t *e = (event_t *)event; \
     if (QXcbWindow *platformWindow = platformWindowFromId(e->event)) \
-        m_keyboard->handler(platformWindow->widget(), e); \
+        m_keyboard->handler(platformWindow->window(), e); \
 } \
 break;