Flexible sections with dynamically resizing web parts

[mbice]

Hi,

I am wondering if there are any guidelines around how to ensure that a web part with dynamic height works in the new flexible sections? For example, on initialization the flexible section seems to respond to the initial rendering state of a web part so that it fits. However, if the web part changes height based on user interaction (e.g. a "more" button is clicked, which shows more items that expands the height of the web part), then the flexible section does not change and the web part breaks out and overflows the section container.

A similar issue might be a web part where the height cannot be accurately approximated on initialization until an API call returns data. This type of scenario can also trigger the issue above where the web part overflows the section container.

Should flexible sections be able to adjust automatically in this type of scenario or do we need to somehow intercept and fire some kind of event to force resize the section?

Thanks!