It looks like the caching is causing the issue. If...
# tornadofx
a
It looks like the caching is causing the issue. If you replace :
Copy code
cellFormat {
    graphic = cache { it }
}
with
Copy code
cellFormat {
   graphic = it 
}
things run fine. This makes sense because VirtualFlow reuses cells. In this case, the items are cached and don't get updated as you scroll through the VirtualFlow.
😮 1