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Name

panel_above, panel_below - panels deck traversal primitives

Synopsis

cc [ flag ... ] file ... -lpanel -lcurses [ library .. ]

#include <panel.h>

PANEL *panel_above(PANEL *panel);

PANEL *panel_below(PANEL *panel);

MT-Level

Unsafe

Description

panel_above() returns a pointer to the panel just above panel, or NULL if panel is the top panel. panel_below() returns a pointer to the panel just below panel, or NULL if panel is the bottom panel.

If NULL is passed for panel, panel_above() returns a pointer to the bottom panel in the deck, and panel_below() returns a pointer to the top panel in the deck.

Return Values

NULL is returned if an error occurs.

See Also

curses(3X) , panels(3X)

Notes

These routines allow traversal of the deck of currently visible panels.

The header <panel.h> automatically includes the header <curses.h>.

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