struct KeyBinding
{
- struct KeyBinding * next;
- uint16_t key; /* keycode */
+ uint16_t keycode;
struct Command * command; /* command in command DB to which key is bound */
};
struct KeyBindingDB
{
struct KeyBinding * kbs;
+ uint16_t n_of_kbs; /* how many KeyBinding structs are stored below .kbs? */
uint16_t select; /* linear list index of keybinding selected for editing */
uint8_t edit; /* 1 if currently editing a keybinding, else 0 */
};
-/* Return command bound to keycode; NULL on failure. */
-extern struct Command * get_command_to_keycode(struct KeyBinding * kb_p,
- uint16_t key);
+/* Return command bound to "keycode" in "kbdb"; NULL if none found. */
+extern struct Command * get_command_to_keycode(struct KeyBindingDB * kbdb,
+ uint16_t keycode);
/* Return human-readable name (of maximum 9 chars) for "keycode" as matched by
* ncurses.h; if none is found, return "UNKNOWN".
extern void read_keybindings_from_file(char * line, uint32_t linemax,
FILE * file, struct KeyBindingDB * kbd);
-/* Free keybinding chain starting at "kb_start". */
-extern void free_keybindings(struct KeyBinding * kb_start);
-
/* Mark keybinding in KeybindingDB (char_selected_kb_db()-) selected by "kb_c"
* as being edited, get user input to modify it, then unmark it again. Ensure
* there are max. three digits in the ASCII string of the kecode read from user.