I followed the below link to open window size as whole screen size, it's working fine for windows os but linux os small size window is opening. How to open screen sized window in linux os just like windows os?
An alternative way to maximize the window is to do the following in the @ProcessAdditions
method of your Life Cycle class (if you have one):
@ProcessAdditions
public void processAdditions(final MApplication app, final EModelService modelService)
{
MWindow window = (MWindow)modelService.find("id of top window", app);
Monitor monitor = Display.getCurrent().getPrimaryMonitor();
Rectangle monitorClientArea = monitor.getClientArea();
window.setX(monitorClientArea.x);
window.setY(monitorClientArea.y);
window.setWidth(monitorClientArea.width);
window.setHeight(monitorClientArea.height);
}