Take a copy of the items currently scheduled for polish (and clear the internal
list) to ensure an item can re-add itself to the polish list during an
updatePolish().
Change-Id: I0c629795f64d5926ac87a838ea5e216b6a1fa6cf
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
void QQuickCanvasPrivate::polishItems()
{
- while (!itemsToPolish.isEmpty()) {
- QSet<QQuickItem *>::Iterator iter = itemsToPolish.begin();
- QQuickItem *item = *iter;
- itemsToPolish.erase(iter);
+ QSet<QQuickItem *> itms = itemsToPolish;
+ itemsToPolish.clear();
+
+ for (QSet<QQuickItem *>::iterator it = itms.begin(); it != itms.end(); ++it) {
+ QQuickItem *item = *it;
QQuickItemPrivate::get(item)->polishScheduled = false;
item->updatePolish();
}