Affects Version/s: 184.108.40.206
Fix Version/s: 9.5.0
Run in a CE context
Listbox adds the new rows, but doesn't resize (not flexing). The listbox grows outside of the screen incorectly.
Listbox just normally trigger a flex sync and flex calculation is applied
The interval_added internal event need to trigger partial invalidate
This only happen if there is no other even triggering a full invalidate in the execution, and if the added rows are > invalidate threshold of the listbox, and if the original listbox wasn't empty