Popup (show the control in modal form).
Popup (show the control in modal form) in the center of the screen, at the current size, or at a size determined by "size".
Popup (show the control in modal form) in the center of the screen, ensuring the size is never smaller than minsize.
Popup (show the control in modal form) in the center of the screen, scaled at a ratio of size of the screen.
If true the popup will not be hidden when a click event occurs outside of it, or when it receives the ui_cancel action event.
Base container control for popups and dialogs.
Popup is a base Control used to show dialogs and popups. It's a subwindow and modal by default (see Control) and has helpers for custom popup behavior.