scheduleBuildFor method
Implementation
void scheduleBuildFor(Element element) {
assert(!isFirstBuild);
assert(element.dirty, 'scheduleBuildFor() called for a widget that is not marked as dirty.');
if (element._inDirtyList) {
_dirtyElementsNeedsResorting = true;
return;
}
if (!_scheduledBuild) {
element.binding.scheduleBuild(performBuild);
_scheduledBuild = true;
}
_dirtyElements.add(element);
element._inDirtyList = true;
}