Modal dialog auto-resizable

[MRBranco]

Modal dialog is not being resizable when parent container (easyui-layout) is resized.
When the container window is resized the layout is resized too (auto), it works.
But when I open a new modal dialog (eg. new user)and after resize parent window (easyui-layout) the modal dialog is not resized.
I need that modal dialog to be auto-resizable when the parent window is resized.

Is it possible ?

Attached are files and prints about this question.

Thanks in advance.

MRBranco