handle property
SliverOverlapAbsorberHandle
handle
The object to notify when markNeedsLayout is called.
Implementation
SliverOverlapAbsorberHandle get handle => _handle;
Setting this will trigger notifications on the new object.
Implementation
set handle(SliverOverlapAbsorberHandle value) {
assert(value != null);
print("nestedScrollView scroll:$value");
if (handle == value)
return;
_handle = value;
handle._markNeedsLayout();
}