Field resize event not propagated

[mbonaci]

Hi,
I need an advice on how to tackle this bug/issue.
I'm loading some values from multiple backend places and those values arrive after the form is already rendered.
As the field fills up, if it becomes multi-line, it covers the field below it, like this:

Should look like this (happens after I rerender by hiding and again showing the whole field via checkbox above):

BTW field is always disabled.
It's too complicated to provide a viable test case. I'm more than willing to troubleshoot if someone would point me in the right direction.
Thanks

[mbonaci]

The problem went away after I added height: auto; to the CSS.