Need option to prevent the value change through click

[soundar24]

Currently the slider value can be changed by drag the handle and click on the slider path. Sometimes we need the option to prevent the value change through the click.

[soundar24]

Currently this can be achieved through a simple workaround: http://jsfiddle.net/soundar24/LpuLe9tr/200/

This functionality will be included in source in future release.