react-virtualized
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bvaughn
White Space on Scroll
What is the current behavior?
When I scroll like a crazy man, I have issue with viewing components. I have only white space without any markup - see screencast.
What is the expected behavior?
No have only white space without any markup.
If you have any ideas, I will be very grateful.
P.S. Do not scroll like crazy does not fit. :-)
Which versions of React and react-virtualized, and which browser / OS are affected by this issue? Did this work in previous versions of react-virtualized?
| Browser | Version 78.0.3904.97 (Official Build) (64-bit) |
| OS | Ubuntu 18.04.3 LTS |
| React | ^16.8.0 |
| React DOM | ^16.8.0 |
| react-virtualized | ^9.21.1 |
We're having this issue too on my team. Here's the kicker: if you remove the LineGraph cell in your code sandbox, the issue goes away. It's taking just long enough to render that it causes the flicker.
I still want this issue to be addressed, though. Bigger web apps are moving beyond putting only text in these lists and tables, and we need a performant approach to this.
Off the top of my head: if the loading strategy changed to accommodate by rendering ahead further, but in batches, maybe this issue could be quickly sidestepped. It could be a different take on overscanRowCount, which for me, only makes flickering worse when I up the value anyways.
In the meantime, all you can do is figure out a way to lazy-load the LineGraphs
We're having this issue too on my team. Here's the kicker: if you remove the LineGraph cell in your code sandbox, the issue goes away. It's taking just long enough to render that it causes the flicker.
I still want this issue to be addressed, though. Bigger web apps are moving beyond putting only text in these lists and tables, and we need a performant approach to this.
Off the top of my head: if the loading strategy changed to accommodate by rendering ahead further, but in batches, maybe this issue could be quickly sidestepped. It could be a different take on overscanRowCount, which for me, only makes flickering worse when I up the value anyways.
In the meantime, all you can do is figure out a way to lazy-load the LineGraphs
Hi @jkoontz2010 is there a way to show my prepared static markup on flicker?
