Snow speeds up randomly

[Jaex]

In Chrome 39.0.2171.95 m (64-bit) when I switch tab of web page which have Snowstorm script with default settings and when little time later if I come back to that snowstorm tab then snow speeds up 2-3x and this happens in http://www.schillmania.com/projects/snowstorm/ or http://www.schillmania.com/projects/snowstorm/basic-example.html too.
If I unfocus chrome and re focus then speed returns back to normal.

Example recorded video: https://dl.dropboxusercontent.com/u/14076298/ShareX/2014/12/1ANT12pzOv.mp4

I switch to example tab and snow is fast, then I unfocus and re focus chrome and snow speed returns back to normal speed.

Edit: Making snowStorm.freezeOnBlur = false; solves problem.

[fullstackfool]

This is still an issue in Chrome 70. Flicking away to a different tab and back progressively increases the speed of the wind/fall. Keep doing it enough and it actually wraps back round to the original speed 😆

[kennyrkun]

This is still an issue in Chrome 70. Flicking away to a different tab and back progressively increases the speed of the wind/fall. Keep doing it enough and it actually wraps back round to the original speed 😆

It will also return to the proper speed if the window loses/regains focus.

This issue is also present on Safari 17.1, but does not seem to be present in Firefox 120.