When you scroll fast, you have to create more renderers and that is more work and might not look as good. If you scroll slowly and see issues, it might be a problem with the renderer not measuring itself accurately.
On 6/15/10 2:53 PM, "vigilsolace" <sig...@orianmarx.com> wrote: Yeah, I've been experimenting and I guess I did need to tune my renderer a lot better. Still, no matter what I do there seems to be a slight jumpiness to how smooth scrolling works with variable row heights, like it jumps a pixel when renderers are added / removed. Hard to tell though. --- In flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com> , Alex Harui <aha...@...> wrote: > > Try with really simple variableRowHeight renderers (colored rectangles of > various sizes). Maybe the renderer you are using is could use some tuning. > > > On 6/14/10 9:06 AM, "vigilsolace" <sig...@...> wrote: > > > > > > > I can't seem to get smooth scrolling to work nicely when setting > variableRowHeight = true on a spark list. I get rendering delays when > dragging the scrollbar even with simple item renderers. > > My ideal would be something that performs just like this: > http://www.tink.ws/examples/flex/SuperList/ (try adding a bunch of items and > selecting the checkbox, then scrolling). Any help would be greatly > appreciated. > > Thanks, > -Orian > > > > > > > -- > Alex Harui > Flex SDK Team > Adobe System, Inc. > http://blogs.adobe.com/aharui > -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui
