void Controller::Impl::ClampHorizontalScroll( const Vector2& layoutSize )
{
- // Clamp between -space & 0.
+ // Clamp between -space & -alignment offset.
if( layoutSize.width > mModel->mVisualModel->mControlSize.width )
{
- const float space = ( layoutSize.width - mModel->mVisualModel->mControlSize.width );
+ const float space = ( layoutSize.width - mModel->mVisualModel->mControlSize.width ) + mModel->mAlignmentOffset;
mModel->mScrollPosition.x = ( mModel->mScrollPosition.x < -space ) ? -space : mModel->mScrollPosition.x;
- mModel->mScrollPosition.x = ( mModel->mScrollPosition.x > 0.f ) ? 0.f : mModel->mScrollPosition.x;
+ mModel->mScrollPosition.x = ( mModel->mScrollPosition.x > -mModel->mAlignmentOffset ) ? -mModel->mAlignmentOffset : mModel->mScrollPosition.x;
mEventData->mDecoratorUpdated = true;
}