Resize a SkinnablePopupContainer

I an mobile application, I want to open a popup, and I want to resize it dynamically. I am using a SkinnablePopupContainer and I open it with popup.open(view, true); If I try to reduce the size with popup.width = ... the content of the popup overflows. If there a way to redraw t开发者_开发百科he content of the container so it fits well ?

Thks

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you can try to use .validateNow() to redraw the content.