id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
24948	fix(gui): use Window.getWindows() and fix lifecycle in fullscreen mode	DanProgs <Abenteurer.2901@…>	team	"- Replace the outdated `Frame.getWindows()` API with `Window.getWindows()` to correctly track and restore all active dialogs and windows.
- Add a defensive null-check for the main application frame to prevent NullPointerExceptions.
- Fix the window restoration order: ensure the main frame is fully initialized and made visible before secondary windows are restored, preserving the correct Z-order.

see: https://josm.openstreetmap.de/sonar/issues?issueStatuses=OPEN%2CCONFIRMED&open=AYtXfQtCQ0Q6PFw6n2dD"	defect	new	normal		Core