isBelowOffsetSliverInViewport static method
For viewport
Determines whether the offset at the bottom of the target child widget is below the specified offset.
Implementation
static bool isBelowOffsetSliverInViewport({
required double viewportPixels,
RenderSliver? sliver,
}) {
if (sliver == null) return false;
final layoutOffset = sliver.constraints.precedingScrollExtent;
final size = sliver.geometry?.maxPaintExtent ?? 0;
return viewportPixels <= layoutOffset + size;
}