TreeModel: Add a sibling() implementation
The base implementation uses the parent() index, which
in turn accesses the grand parent level. We can save
a few cycles here.
Change-Id: I3c3696118fe7c3d4563ee3cd28981fca62013828
Reviewed-by:
Christian Stenger <christian.stenger@qt.io>
Showing
Please register or sign in to comment