1 files changed, 8 insertions, 8 deletions
diff --git a/src/gui/studio/AudioMixerWindow.cpp b/src/gui/studio/AudioMixerWindow.cpp
index f7b752a..4715731 100644
--- a/src/gui/studio/AudioMixerWindow.cpp
+++ b/src/gui/studio/AudioMixerWindow.cpp
@@ -940,7 +940,7 @@ AudioMixerWindow::updatePluginButtons(int id)
 void
 AudioMixerWindow::slotSelectPlugin()
 {
-    const TQObject *s = TQT_TQOBJECT_CONST(const_cast<const TQT_BASE_OBJECT_NAME*>(sender()));
+    const TQObject *s = sender();
 
     for (FaderMap::iterator i = m_faders.begin();
             i != m_faders.end(); ++i) {
@@ -991,7 +991,7 @@ AudioMixerWindow::slotSelectPlugin()
 void
 AudioMixerWindow::slotInputChanged()
 {
-    const TQObject *s = TQT_TQOBJECT_CONST(const_cast<const TQT_BASE_OBJECT_NAME*>(sender()));
+    const TQObject *s = sender();
 
     for (FaderMap::iterator i = m_faders.begin();
             i != m_faders.end(); ++i) {
@@ -1004,7 +1004,7 @@ AudioMixerWindow::slotInputChanged()
 void
 AudioMixerWindow::slotOutputChanged()
 {
-    const TQObject *s = TQT_TQOBJECT_CONST(const_cast<const TQT_BASE_OBJECT_NAME*>(sender()));
+    const TQObject *s = sender();
 
     for (FaderMap::iterator i = m_faders.begin();
             i != m_faders.end(); ++i) {
@@ -1058,7 +1058,7 @@ AudioMixerWindow::sendControllerRefresh()
 void
 AudioMixerWindow::slotFaderLevelChanged(float dB)
 {
-    const TQObject *s = TQT_TQOBJECT_CONST(const_cast<const TQT_BASE_OBJECT_NAME*>(sender()));
+    const TQObject *s = sender();
 
     BussList busses = m_studio->getBusses();
 
@@ -1138,7 +1138,7 @@ AudioMixerWindow::slotFaderLevelChanged(float dB)
 void
 AudioMixerWindow::slotPanChanged(float pan)
 {
-    const TQObject *s = TQT_TQOBJECT_CONST(const_cast<const TQT_BASE_OBJECT_NAME*>(sender()));
+    const TQObject *s = sender();
 
     BussList busses = m_studio->getBusses();
 
@@ -1206,7 +1206,7 @@ AudioMixerWindow::slotPanChanged(float pan)
 void
 AudioMixerWindow::slotChannelsChanged()
 {
-    const TQObject *s = TQT_TQOBJECT_CONST(const_cast<const TQT_BASE_OBJECT_NAME*>(sender()));
+    const TQObject *s = sender();
 
     // channels are only switchable on instruments
 
@@ -1442,7 +1442,7 @@ AudioMixerWindow::slotControllerDeviceEventReceived(MappedEvent *e,
 void
 AudioMixerWindow::slotSetInputCountFromAction()
 {
-    const TQObject *s = TQT_TQOBJECT_CONST(const_cast<const TQT_BASE_OBJECT_NAME*>(sender()));
+    const TQObject *s = sender();
     TQString name = s->name();
 
     if (name.left(7) == "inputs_") {
@@ -1473,7 +1473,7 @@ AudioMixerWindow::slotSetInputCountFromAction()
 void
 AudioMixerWindow::slotSetSubmasterCountFromAction()
 {
-    const TQObject *s = TQT_TQOBJECT_CONST(const_cast<const TQT_BASE_OBJECT_NAME*>(sender()));
+    const TQObject *s = sender();
     TQString name = s->name();
 
     if (name.left(11) == "submasters_") {