[Bug] Thumbs re-render on height changes

[RomanChumakov]

Hello! I found the following problem. When element height is updated with CSS (see example below), thumbs are not re-rendered until scroll changes.

I think it would be nice if the code included a check if the container's dimensions have changed.

Example code that changes container using css:

.content-container {
    display: none;
}

.hidden-checkbox {
    display: none;
}

label {
    /*some label styles*/
}

.hidden-checkbox:checked+label+.content-container {
    display: block;
    /*some content container styles*/
}