OpenGeoscience / geojs

High-performance visualization and interactive data exploration of scientific and geospatial location aware datasets

Home Page:https://opengeoscience.github.io/geojs

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Point clustering flickers when transitioning between zoom levels

jbeezley opened this issue · comments

My first thought was that it was related to mouse wheel events quickly transitioning just above and below an integer in this code but some quick debugging seems to indicate it is occurring in the rendering code.

https://jsbin.com/fuleki/edit?js,output

I can see the flicker on my linux and and my mac consistently. @manthey are you going to have a look at it?

The flicker isn't caused directly by the zoom. I'm working on hunting it down.

Try this out to see if it resolves the issue on your machines:

https://jsbin.com/tuyiparofu/edit?js,output

Note that PR #621 is functionally the same changes, but based on current master instead of that latest release.

Resolved by PR #621.