Textarea inside custom container doesn't update xy

[JPabl.1]

Hi there Touchgfx team!

I have a textarea and 2 images inside a custom container. From my view, I create the custom container and then call a custom container method to update the x,y of these widgets like this: 

            storage_full_image.setXY(battery_x, battery_y);
            battery_image.setXY(battery_x - 25, battery_y);
            header_date_text.setXY(header_date_x, header_date_y);

The 2 images move without problem, but the textarea remains fixed. I'm invalidating all 3 widgets after updating the XY. 

Is there a different way to update the XY of a textarea?

Thanks a lot in advance