question: private View fillFromTop ( int nextLeft ) { if ( DEBUG ) Log . i ( TAG , "fillFromTop() nextLeft: " + nextLeft + M_FIRST_POSITION + mFirstPosition ) ; mFirstPosition = Math . min ( mFirstPosition , mSelectedPosition ) ; mFirstPosition = Math . min ( mFirstPosition , mItemCount - 1 ) ; if ( mFirstPosition < 0 ) { mFirstPosition = 0 ; } mFirstPosition -= mFirstPosition % mNumRows ; return fillRight ( mFirstPosition , nextLeft ) ; }
target:  Fills the list from left to right, starting with mFirstPosition