diff --git a/src/kmplayerapp.cpp b/src/kmplayerapp.cpp
index 1c3f894..27b26cd 100644
--- a/src/kmplayerapp.cpp
+++ b/src/kmplayerapp.cpp
@@ -1171,7 +1171,7 @@ KDE_NO_EXPORT void KMPlayerApp::readOptions() {
 
 KDE_NO_EXPORT void KMPlayerApp::minimalMode (bool by_user) {
     unsigned long props = NET::WMWindowType;
-    NETWinInfo winfo (qt_xdisplay (), winId (), qt_xrootwin (), props);
+    NETWinInfo winfo (tqt_xdisplay (), winId (), tqt_xrootwin (), props);
     if (m_minimal_mode) {
         winfo.setWindowType (NET::Normal);
         readOptions ();
diff --git a/src/kmplayerview.cpp b/src/kmplayerview.cpp
index 512a62d..0696826 100644
--- a/src/kmplayerview.cpp
+++ b/src/kmplayerview.cpp
@@ -577,7 +577,7 @@ KDE_NO_EXPORT void View::playingStop () {
     m_playing = false;
     WId w = m_viewer->embeddedWinId ();
     if (w)
-        XClearWindow (qt_xdisplay(), w);
+        XClearWindow (tqt_xdisplay(), w);
     m_view_area->resizeEvent (0L);
 }
 
@@ -689,12 +689,12 @@ KDE_NO_CDTOR_EXPORT Viewer::Viewer (TQWidget *parent, View * view)
   : QXEmbed (parent), m_plain_window (0), m_bgcolor (0), m_aspect (0.0),
     m_view (view) {
     /*XWindowAttributes xwa;
-    XGetWindowAttributes (qt_xdisplay(), winId (), &xwa);
+    XGetWindowAttributes (tqt_xdisplay(), winId (), &xwa);
     XSetWindowAttributes xswa;
     xswa.background_pixel = 0;
     xswa.border_pixel = 0;
     xswa.colormap = xwa.colormap;
-    create (XCreateWindow (qt_xdisplay (), parent->winId (), 0, 0, 10, 10, 0, 
+    create (XCreateWindow (tqt_xdisplay (), parent->winId (), 0, 0, 10, 10, 0, 
                            x11Depth (), InputOutput, (Visual*)x11Visual (),
                            CWBackPixel | CWBorderPixel | CWColormap, &xswa));*/
     setAcceptDrops (true);
@@ -711,22 +711,22 @@ KDE_NO_EXPORT void Viewer::changeProtocol (QXEmbed::Protocol p) {
         if (p == QXEmbed::XPLAIN) {
             setProtocol (p);
             if (!m_plain_window) {
-                int scr = DefaultScreen (qt_xdisplay ());
+                int scr = DefaultScreen (tqt_xdisplay ());
                 m_plain_window = XCreateSimpleWindow (
-                        qt_xdisplay(),
+                        tqt_xdisplay(),
                         m_view->winId (),
                         0, 0, width(), height(),
                         1,
-                        BlackPixel (qt_xdisplay(), scr),
-                        BlackPixel (qt_xdisplay(), scr));
+                        BlackPixel (tqt_xdisplay(), scr),
+                        BlackPixel (tqt_xdisplay(), scr));
                 embed (m_plain_window);
             }
-            XClearWindow (qt_xdisplay(), m_plain_window);
+            XClearWindow (tqt_xdisplay(), m_plain_window);
         } else {
             if (m_plain_window) {
-                XDestroyWindow (qt_xdisplay(), m_plain_window);
+                XDestroyWindow (tqt_xdisplay(), m_plain_window);
                 m_plain_window = 0;
-                XSync (qt_xdisplay (), false);
+                XSync (tqt_xdisplay (), false);
             }
             //setProtocol (p);
             setProtocol (QXEmbed::XPLAIN);
@@ -737,7 +737,7 @@ KDE_NO_EXPORT void Viewer::changeProtocol (QXEmbed::Protocol p) {
 KDE_NO_EXPORT void Viewer::windowChanged (WId w) {
     kdDebug () << "windowChanged " << (int)w << endl;
     if (w /*&& m_plain_window*/)
-        XSelectInput (qt_xdisplay (), w, 
+        XSelectInput (tqt_xdisplay (), w, 
                 //KeyPressMask | KeyReleaseMask |
                 KeyPressMask |
                 //EnterWindowMask | LeaveWindowMask |
@@ -781,12 +781,12 @@ void Viewer::sendKeyEvent (int key) {
         KeySym keysym = XStringToKeysym (buf);
         XKeyEvent event = {
             XKeyPress, 0, true,
-            qt_xdisplay (), w, qt_xrootwin(), w,
+            tqt_xdisplay (), w, tqt_xrootwin(), w,
             /*time*/ 0, 0, 0, 0, 0,
-            0, XKeysymToKeycode (qt_xdisplay (), keysym), true
+            0, XKeysymToKeycode (tqt_xdisplay (), keysym), true
         };
-        XSendEvent (qt_xdisplay(), w, false, KeyPressMask, (XEvent *) &event);
-        XFlush (qt_xdisplay ());
+        XSendEvent (tqt_xdisplay(), w, false, KeyPressMask, (XEvent *) &event);
+        XFlush (tqt_xdisplay ());
     }
 }
 
@@ -795,12 +795,12 @@ KDE_NO_EXPORT void Viewer::sendConfigureEvent () {
     if (w) {
         XConfigureEvent c = {
             ConfigureNotify, 0UL, True,
-            qt_xdisplay (), w, winId (),
+            tqt_xdisplay (), w, winId (),
             x (), y (), width (), height (),
             0, None, False
         };
-        XSendEvent(qt_xdisplay(),c.event,true,StructureNotifyMask,(XEvent*)&c);
-        XFlush (qt_xdisplay ());
+        XSendEvent(tqt_xdisplay(),c.event,true,StructureNotifyMask,(XEvent*)&c);
+        XFlush (tqt_xdisplay ());
     }
 }
 
@@ -823,8 +823,8 @@ KDE_NO_EXPORT void Viewer::setCurrentBackgroundColor (const TQColor & c) {
     setPaletteBackgroundColor (c);
     WId w = embeddedWinId ();
     if (w) {
-        XSetWindowBackground (qt_xdisplay (), w, c.rgb ());
-        XFlush (qt_xdisplay ());
+        XSetWindowBackground (tqt_xdisplay (), w, c.rgb ());
+        XFlush (tqt_xdisplay ());
     }
 }
 
diff --git a/src/viewarea.cpp b/src/viewarea.cpp
index f814718..858f3d7 100644
--- a/src/viewarea.cpp
+++ b/src/viewarea.cpp
@@ -222,16 +222,16 @@ KDE_NO_EXPORT void ViewSurface::video () {
 #ifdef HAVE_CAIRO
 
 static cairo_surface_t * cairoCreateSurface (Window id, int w, int h) {
-    Display * display = qt_xdisplay ();
+    Display * display = tqt_xdisplay ();
     return cairo_xlib_surface_create (display, id,
             DefaultVisual (display, DefaultScreen (display)), w, h);
     /*return cairo_xlib_surface_create_with_xrender_format (
-            qt_xdisplay (),
+            tqt_xdisplay (),
             id,
-            DefaultScreenOfDisplay (qt_xdisplay ()),
-            XRenderFindVisualFormat (qt_xdisplay (),
-                DefaultVisual (qt_xdisplay (),
-                    DefaultScreen (qt_xdisplay ()))),
+            DefaultScreenOfDisplay (tqt_xdisplay ()),
+            XRenderFindVisualFormat (tqt_xdisplay (),
+                DefaultVisual (tqt_xdisplay (),
+                    DefaultScreen (tqt_xdisplay ()))),
             w, h);*/
 }
 
@@ -1487,7 +1487,7 @@ KDE_NO_EXPORT void ViewArea::syncVisual (const IRect & rect) {
         killTimer (m_repaint_timer);
         m_repaint_timer = 0;
     }
-    //XFlush (qt_xdisplay ());
+    //XFlush (tqt_xdisplay ());
 }
 
 KDE_NO_EXPORT void ViewArea::paintEvent (TQPaintEvent * pe) {