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/* $OpenBSD: kbd.h,v 1.19 2015/03/19 21:48:05 bcallah Exp $ */
/* This file is in the public domain. */
/*
* kbd.h: type definitions for symbol.c and kbd.c for mg experimental
*/
struct map_element {
KCHAR k_base; /* first key in element */
KCHAR k_num; /* last key in element */
PF *k_funcp; /* pointer to array of pointers */
/* to functions */
struct keymap_s *k_prefmap; /* keymap of ONLY prefix key in */
/* element */
};
/*
* Predefined keymaps are NOT type KEYMAP because final array needs
* dimension. If any changes are made to this struct, they must be reflected
* in all keymap declarations.
*/
#define KEYMAPE(NUM) { \
short map_num; /* elements used */ \
short map_max; /* elements allocated */\
PF map_default; /* default function */ \
struct map_element map_element[NUM]; /* really [e_max] */ \
}
typedef struct keymap_s KEYMAPE(1) KEYMAP;
/* Number of map_elements to grow an overflowed keymap by */
#define MAPGROW 3
#define MAPINIT (MAPGROW+1)
/* Max number of default bindings added to avoid creating new element */
#define MAPELEDEF 4
struct maps_s {
KEYMAP *p_map;
const char *p_name;
struct maps_s *p_next;
};
extern struct maps_s *maps;
extern struct maps_s fundamental_mode;
#define fundamental_map (fundamental_mode.p_map)
int dobindkey(KEYMAP *, const char *, const char *);
KEYMAP *name_map(const char *);
struct maps_s *name_mode(const char *);
PF doscan(KEYMAP *, int, KEYMAP **);
void maps_init(void);
int maps_add(KEYMAP *, const char *);
extern struct map_element *ele;
extern struct maps_s *defb_modes[];
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