bool added = addVisibleItems(fillFrom, fillTo, false);
bool removed = removeNonVisibleItems(bufferFrom, bufferTo);
- if (buffer && bufferMode != NoBuffer) {
- if (bufferMode & BufferAfter)
- fillTo = bufferTo;
- if (bufferMode & BufferBefore)
- fillFrom = bufferFrom;
- added |= addVisibleItems(fillFrom, fillTo, true);
+ if (requestedIndex == -1 && buffer && bufferMode != NoBuffer) {
+ if (added) {
+ // We've already created a new delegate this frame.
+ // Just schedule a buffer refill.
+ fillCacheBuffer = true;
+ q->polish();
+ } else {
+ if (bufferMode & BufferAfter)
+ fillTo = bufferTo;
+ if (bufferMode & BufferBefore)
+ fillFrom = bufferFrom;
+ added |= addVisibleItems(fillFrom, fillTo, true);
+ }
}
if (added || removed) {