mouse wheel behaviour changed

1 files changed, 20 insertions, 20 deletions

diff --git a/muse2/muse/waveedit/waveview.cpp b/muse2/muse/waveedit/waveview.cpp
index cd798c40..236e2588 100644
--- a/muse2/muse/waveedit/waveview.cpp
+++ b/muse2/muse/waveedit/waveview.cpp
@@ -396,35 +396,35 @@ void WaveView::wheelEvent(QWheelEvent* ev)
   bool ctrl       = keyState & Qt::ControlModifier;
 
   if (shift) { // scroll vertically
-    emit mouseWheelMoved(ev->delta() / 10);
+      int delta       = -ev->delta() / WHEEL_DELTA;
+      int xpixelscale = 5*fast_log10(rmapxDev(1));
 
-  } else if (ctrl) {  // zoom horizontally
-    if (ev->delta()>0)
-      emit horizontalZoomIn();
-    else
-      emit horizontalZoomOut();
 
-  } else { // scroll horizontally
-    int delta       = ev->delta() / WHEEL_DELTA;
-    int xpixelscale = 5*fast_log10(rmapxDev(1));
+      if (xpixelscale <= 0)
+            xpixelscale = 1;
 
+      int scrollstep = WHEEL_STEPSIZE * (delta);
+      ///if (ev->state() == Qt::ShiftModifier)
+  //      if (((QInputEvent*)ev)->modifiers() == Qt::ShiftModifier)
+      scrollstep = scrollstep / 10;
 
-    if (xpixelscale <= 0)
-          xpixelscale = 1;
+      int newXpos = xpos + xpixelscale * scrollstep;
 
-    int scrollstep = WHEEL_STEPSIZE * (delta);
-    ///if (ev->state() == Qt::ShiftModifier)
-//      if (((QInputEvent*)ev)->modifiers() == Qt::ShiftModifier)
-    scrollstep = scrollstep / 10;
+      if (newXpos < 0)
+            newXpos = 0;
 
-    int newXpos = xpos + xpixelscale * scrollstep;
+      //setYPos(newYpos);
+      emit horizontalScroll((unsigned)newXpos);
 
-    if (newXpos < 0)
-          newXpos = 0;
 
-    //setYPos(newYpos);
-    emit horizontalScroll((unsigned)newXpos);
+  } else if (ctrl) {  // zoom horizontally
+    if (ev->delta()>0)
+      emit horizontalZoomIn();
+    else
+      emit horizontalZoomOut();
 
+  } else { // scroll horizontally
+      emit mouseWheelMoved(ev->delta() / 10);
   }
 
 }