I'm using FengGUI for 2D GUI. I have the problem, I don't know how to create 1 dialog that is modal. It means when the Dialog appears, the mouse and other Input cannot interact with the other widgets that are not on the Dialog. For example, Dialog appears upper to the Login form, the mouse cannot focus on any button on Login form. The mouse only interact with the widgets on Dialog
That’s a good question for the FengGui forum. FengGui doesn’t support modal dialogs at this point, but there are various discussions on ways to achieve it that a good forum search will turn up for you.