sortable doesn't work on mobile devices

[art-voloshyn]

jquery-sortable lib from http://johnny.github.com/jquery-sortable/ what use in this project doesn't maintain for a long time and doesn't compatible with mobile devices. How to use sortable with touch-devices?

[Slayvin]

I also noticed that the sortable doesn't really work well. I have to drag really far above the container to make it move.

[Bhoft]

I also noticed that the sortable doesn't really work well. I have to drag really far above the container to make it move.

I have the same issue i found out that the 4th parameter (useOffset) is "undefined" when setDimensions is called. if this is changed to true it works again. Don't know if this is related to jQuery changes or something else.

   getItemDimensions: function  () {
  if(!this.itemDimensions){
    this.items = this.$getChildren(this.el, "item").filter(
      ":not(." + this.group.options.placeholderClass + ", ." + this.group.options.draggedClass + ")"
    ).get()
    // setDimensions(this.items, this.itemDimensions = [], this.options.tolerance)
    setDimensions(this.items, this.itemDimensions = [], this.options.tolerance, true) // fixed issue with placeholder position
  }
  return this.itemDimensions
},

[unclead]

Probably sorting is needed to be rewritten using native drag and drop API

[unclead]

the widget was migrated to sotable.js in 977ca80c115fbfc1293dbe0eb811c754f6637964 (release 2.28.0) and most likely all issues caused by the usage of outdated jquery.sortable should have been already sorted out