message: Increase symmetry between increment and decrement operations
diff: @@ -362,7 +362,6 @@ void IconGrid::selection_meta(int selectionMetaValue)
  void IconGrid::incrementSelection()
  {
  ++mCurrentSelection;
  -
  if (mCurrentSelection >= mIconItemList.size())
  {
  mCurrentSelection = 0;
  @@ -376,12 +375,9 @@ void IconGrid::decrementSelection()
  {
  if (mCurrentSelection == 0)
  {
  - mCurrentSelection = mIconItemList.size() - 1;
  + mCurrentSelection = mIconItemList.size();
  }
  - else
  - {
  --mCurrentSelection;
  - }
  raiseChangedEvent();
  }
  