KItemListView: add view position in scrollToItem()
An item, on being scrolled to, is located at the nearest edge of the view. This is not always convenient. Allow specifying where the item should be positioned with respect to the view in scrollToItem().
When searching using the keyboard, position search item at the beginning of the view. When an item is renamed and scrolled to, position it at the middle of the view.
Edited by Amol Godbole