diff options
Diffstat (limited to 'src/LYKeymap.h')
| -rw-r--r-- | src/LYKeymap.h | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/src/LYKeymap.h b/src/LYKeymap.h index c7e3b634..036e4c60 100644 --- a/src/LYKeymap.h +++ b/src/LYKeymap.h @@ -9,6 +9,8 @@ extern BOOLEAN LYisNonAlnumKeyname PARAMS((int ch, int key_name)); extern char *key_for_func PARAMS((int func)); extern int LYReverseKeymap PARAMS((int key_name)); extern int lookup_keymap PARAMS((int code)); +extern int lacname_to_lac PARAMS((CONST char *func)); +extern int lkcstring_to_lkc PARAMS((CONST char *src)); extern int remap PARAMS((char *key, char *func)); extern void print_keymap PARAMS((char **newfile)); extern void reset_emacs_keys NOPARAMS; @@ -30,7 +32,7 @@ extern LYKeymap_t keymap[KEYMAP_SIZE]; /* main keymap matrix */ #ifdef EXP_KEYBOARD_LAYOUT extern int current_layout; -extern LYKeymap_t * LYKbLayouts[]; +extern unsigned short * LYKbLayouts[]; extern char * LYKbLayoutNames[]; extern int LYSetKbLayout PARAMS((char *layout_id)); #endif @@ -39,6 +41,47 @@ extern int LYSetKbLayout PARAMS((char *layout_id)); extern LYKeymap_t key_override[]; #endif +/* * * LynxKeyCodes * * */ +#define LKC_MOD1 0x4000 /* a modifier bit - currently for ^x-map */ +#define LKC_MOD2 0x2000 /* another one - currently for esc-map */ +#define LKC_MOD3 0x1000 /* another one - currently for double-map */ +#define LKC_ISLAC 0x0800 /* flag: lynxkeycode already lynxactioncode */ +#define LKC_ISLKC 0x0400 /* flag: already lynxkeycode (not native) */ + /* 0x0400 is MOUSE_KEYSYM for slang in LYStrings.c */ +#define LKC_MASK 0x07FF /* mask for lynxkeycode proper */ + +#define LKC_DONE 0x07FE /* special value - operation done, not-a-key */ + +/* * * LynxActionCodes * * */ +#define LAC_MASK 0x00FF /* mask for lynxactioncode - must cover all + assigned LYK_* values */ + + +/* Convert lynxkeycode to lynxactioncode. Modifiers are dropped. */ +#define LKC_TO_LAC(ktab,c) (((c)==-1) ? ktab[0] : \ + ((c)&LKC_ISLAC) ? ((c)&LAC_MASK) : \ + ktab[((c)&LKC_MASK)+1]) + + +/* Mask lynxactioncode as a lynxkeycode. */ +#define LAC_TO_LKC0(a) ((a)|LKC_ISLAC) + +/* Convert lynxactioncode to a lynxkeycode, attempting reverse mapping. */ +#define LAC_TO_LKC(a) ((LYReverseKeymap(a)>=0)?LYReverseKeymap(a):LAC_TO_LKC0(a)) + +/* Simplify a lynxkeycode: + attempt reverse mapping if a masked lynxactioncode, drop modifiers. */ +#define LKC_TO_C(c) ((c&LKC_ISLAC)? LAC_TO_LKC(c&LAC_MASK) : (c&LKC_MASK)) + +#define LKC_HAS_ESC_MOD(c) (c >= 0 && (c&LKC_MOD2)) + + +/* * The defined LynxActionCodes * */ + +/* Variables for holding and passing around lynxactioncodes are + * generally of type int, the types LYKeymap_t and LYKeymapCodes + * are currently only used for the definitions. That could change. - kw + */ /* The order of this enum must match the 'revmap[]' array in LYKeymap.c */ typedef enum { LYK_UNKNOWN=0 @@ -67,6 +110,8 @@ typedef enum { , LYK_END , LYK_PREV_LINK , LYK_NEXT_LINK + , LYK_LPOS_PREV_LINK + , LYK_LPOS_NEXT_LINK , LYK_FASTBACKW_LINK , LYK_FASTFORW_LINK , LYK_UP_LINK @@ -76,9 +121,11 @@ typedef enum { , LYK_HISTORY , LYK_PREV_DOC , LYK_ACTIVATE + , LYK_SUBMIT /* mostly like LYK_ACTIVATE, for mouse use, don't map */ , LYK_GOTO , LYK_ECGOTO , LYK_HELP + , LYK_DWIMHELP , LYK_INDEX , LYK_NOCACHE , LYK_INTERRUPT @@ -118,6 +165,7 @@ typedef enum { , LYK_SWITCH_DTD , LYK_ELGOTO , LYK_CHANGE_LINK + , LYK_DWIMEDIT , LYK_EDIT_TEXTAREA , LYK_GROW_TEXTAREA , LYK_INSERT_FILE |