Progress component rounding causes jumpy animation

[trentjones21]

petal_components/lib/petal_components/progress.ex

Line 22 in 39a2b5f

style={"width: #{round(@value/@max*100)}%"}

I'm animating a Progress component, and I'm wondering if it's necessary to round the width percentage of the filled in portion of the bar. This causes the animation to be extremely jumpy when going from one full percentage point to the next.

Perhaps animation is outside the intended scope of this component, but would it hurt to either remove the round function or round it to a one or two decimal places, as opposed to whole numbers?

[mplatts]

Happy for it to be removed if it helps with performance and no negative effects. Not sure why we do it. Would you be able to do a PR?

[trentjones21]

Yep! Here you go: #314