Multi sliders always rounding

[gwallace]

REQUIRED INFORMATION

Ext version tested:

• Ext 4.1 rev RC3 and final

Browser versions tested against:

• Chrome
• FF (firebug installed)

Description:

• Slider thumbs always snap to integers.

Steps to reproduce the problem:

• Change multi slider in example to below code
• Drag the end sliders to the edges

The result that was expected:

• .9 50 100.1

The result that occurs instead:

• foo
• bar

Test Case:

    var mul = Ext.create('Ext.slider.Multi', {        renderTo: 'multi-slider-horizontal',
        hideLabel: true,
        width: 214,
        minValue: 0.9,
        maxValue: 100.1,
        increment: 0.1,
        values: [10.9, 50, 90.1]


    });


    mul.on('changecomplete', function () {
        alert(mul.getValues())
    }, this);

HELPFUL INFORMATION

Screenshot or Video:

• attached

Debugging already done:

• Setting increment to .1 or .001 etc. doesn't seem to work

Possible fix:

• not provided

Operating System:

• Win7

[scottmartin]

Have a look at decimalPrecision

Regards,
Scott.

[gwallace]

You have me there, sir, and I'm mad at myself because I had code for that in place, then removed it.

But humor me this - should a multi-slider "round" differently for a multi-slider? That is, flooring (then perhaps correcting up) for the bottom thumb at some precision and ceiling-ing (and correcting down) for the Nth thumb at the precision? I believe that is where I'm really seeing the problems I will have to work around.

I should be able to work around it, but I'm wondering if slider rounding errors is so common a problem that it merits further discussion (I can move this off the bug forums if you want, Scott).

[scottmartin]

If you can work up a small test case where you think it is not working as you expect, then perhaps we can re-issue as a bug

Regards,
Scott.