davetayls/jquery.kinetic — Issue #7: Mousewheel test example has a bug
Author: pixelass
Created: 2011-11-12 00:49:26+00:00
State: open

Hi..
First off.. thx for this great plugin.
I tried to use something similar to your mousewheel example .. actually it's about the ui-slider.

I noticed, that on long lists a dragscroll down will scroll down a lot and really fast.. but back up is almost not possible or very stuttering.

I had this problem on a long list of items but it didn't occur on smaller lists (well i guess I didn't notice)

I checked your example and made the picture and the holder 6000px high..
It has the same effect... scrolling down is VERY fast and scrolling up is not possible.. (dragscrolling)
This also causes issues on mobile devices (tested iPhone4 iOS5)

If you want I can send you a link to a live demo, so you can see what I'm talking about, or just try changing the image height in your example.

Well.. Of course, if I find the problem myself, I will post it here...
The problem seems to be in jquery.kineticScrollbar.js

happens when this is called
line 33

this.scrollLeft = settings.scrollLeft = options.left;
this.scrollTop = settings.scrollTop = options.top;