printDebugSortedChildren method
void
printDebugSortedChildren()
Implementation
void printDebugSortedChildren() {
// print out like this: [debugKey, debugKey, ...]
List<String> keys = [];
RenderBox? child = sortedFirstPaintChild;
while (child != null) {
keys.add(child.toString());
child = sortedNextPaintSibling(child);
}
}