9 #define KEYSYM_HASH_BITS 9 /* lowest #bits of keysym is used as hash key */
10 #define KEYSYM_HASH_BUDGETS (1<<KEYSYM_HASH_BITS)
11 #define KEYSYM_HASH_MASK (KEYSYM_HASH_BUDGETS-1)
13 #define MetaMask 0x0100
14 #define NumLockMask 0x0200
15 #define AllModMask (ShiftMask | LockMask | ControlMask \
16 | Mod1Mask | Mod2Mask | Mod3Mask | Mod4Mask | Mod5Mask)
18 #if (AllModMask & (MetaMask | NumLockMask)) != 0
19 #error redefine MetaMask or NumLockMask!
24 typedef void (keyevent_handler) (rxvt_term *rt,
28 typedef unsigned short u16;
33 /* only the lower 8 bits of state are used for matching according to X.h */
34 /* the higher bits are preserved for Meta/NumLock keys */
35 /* which are mapped to corresponding lower bits at register time */
36 u16 state; /* indicates each modifiers' DOWN/UP status */
37 u16 range; /* =1: single keysym; >1: a of range keysyms */
38 keyevent_handler *handler; /* event handler */
39 const char *str; /* would normally be a keycode translation */
43 class keyboard_manager
46 keyboard_manager (rxvt_term *rt);
50 void register_user_translation (KeySym keysym, unsigned int state, const char *trans);
51 void register_done (); // call this to make newly registered keymaps take effect
52 bool dispatch (KeySym keysym, unsigned int state);
55 void register_keymap (keysym_t *key);
56 void purge_duplicate_keymap ();
58 int find_keysym (KeySym keysym, unsigned int state);
61 rxvt_term * const term_;
63 u16 hash_[KEYSYM_HASH_BUDGETS]; //
64 vector<keysym_t *> keymap_;
66 // stock keymaps are all static data
67 static keysym_t stock_keymap_[];
68 // user keymaps and their .string are dynamicly allocated and freed
69 vector<keysym_t *> user_keymap_;
70 vector<const char *> user_translations_;
73 #endif /* KEYSYM_RESOURCE */
74 #endif /* KEYBOARD_H_ */