CVS commit by iastrubni: 

fix for bug #91013
the sound balance bar is reversed in RTL desktops


  M +11 -1     kmixerwidget.cpp   1.70
  M +1 -0      kmixerwidget.h   1.34


--- kdemultimedia/kmix/kmixerwidget.cpp  #1.69:1.70
@@ -27,4 +27,5 @@
 #include <qstring.h>
 #include <qtooltip.h>
+#include <qapplication.h> // for QApplication::revsreseLayout()
 
 // KDE
@@ -160,5 +161,5 @@ void KMixerWidget::createLayout(ViewBase
     balanceAndDetail->addSpacing( 10 );
 
-    connect( m_balanceSlider, SIGNAL(valueChanged(int)), _mixer, SLOT(setBalance(int)) );
+    connect( m_balanceSlider, SIGNAL(valueChanged(int)), this, SLOT(balanceChanged(int)) );
     QToolTip::add( m_balanceSlider, i18n("Left/Right balancing") );
 
@@ -277,4 +278,13 @@ void KMixerWidget::toggleMenuBarSlot() {
 }
 
+// in RTL mode, the slider is reversed, we cannot just connect the signal to setBalance()
+// hack arround it before calling _mixer->setBalance()
+void KMixerWidget::balanceChanged(int balance)
+{
+    if (QApplication::reverseLayout())
+        balance = -balance;
+
+    _mixer->setBalance( balance );
+}
 
 #include "kmixerwidget.moc"

--- kdemultimedia/kmix/kmixerwidget.h  #1.33:1.34
@@ -88,4 +88,5 @@ class KMixerWidget : public QWidget  
   private slots:
       //void updateBalance();
+      void balanceChanged(int balance);
 
   private: