[ipxe-devel] [PATCH] allow menu pointer to wrap-around

[Ivan Shmakov]

	Per my experience, menus of the common software and hardware
	typically allow for pointer to “go above” the first element,
	appearing at the bottom of the list, and vice versa.  Why not to
	implement the same behavior for iPXE menus?

	The patch MIME'd introduces MENU_WRAP (#define'd by default) to
	control the behavior and a new (config/tui.h,
	config/local/tui.h) header pair to hold it.

	(It may make sense to eventually move TITLE_ROW, MENU_ROW,
	etc. from hci/tui/menu_ui.c to config/tui.h, BTW.)

-- 
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