1/* vi:set ts=8 sts=4 sw=4: 2 * 3 * VIM - Vi IMproved by Bram Moolenaar 4 * 5 * Do ":help uganda" in Vim to read copying and usage conditions. 6 * Do ":help credits" in Vim to see a list of people who contributed. 7 */ 8 9/* 10 * Keycode definitions for special keys. 11 * 12 * Any special key code sequences are replaced by these codes. 13 */ 14 15/* 16 * For MSDOS some keys produce codes larger than 0xff. They are split into two 17 * chars, the first one is K_NUL (same value used in term.h). 18 */ 19#define K_NUL (0xce) /* for MSDOS: special key follows */ 20 21/* 22 * K_SPECIAL is the first byte of a special key code and is always followed by 23 * two bytes. 24 * The second byte can have any value. ASCII is used for normal termcap 25 * entries, 0x80 and higher for special keys, see below. 26 * The third byte is guaranteed to be between 0x02 and 0x7f. 27 */ 28 29#define K_SPECIAL (0x80) 30 31/* 32 * Positive characters are "normal" characters. 33 * Negative characters are special key codes. Only characters below -0x200 34 * are used to so that the absolute value can't be mistaken for a single-byte 35 * character. 36 */ 37#define IS_SPECIAL(c) ((c) < 0) 38 39/* 40 * Characters 0x0100 - 0x01ff have a special meaning for abbreviations. 41 * Multi-byte characters also have ABBR_OFF added, thus are above 0x0200. 42 */ 43#define ABBR_OFF 0x100 44 45/* 46 * NUL cannot be in the input string, therefore it is replaced by 47 * K_SPECIAL KS_ZERO KE_FILLER 48 */ 49#define KS_ZERO 255 50 51/* 52 * K_SPECIAL cannot be in the input string, therefore it is replaced by 53 * K_SPECIAL KS_SPECIAL KE_FILLER 54 */ 55#define KS_SPECIAL 254 56 57/* 58 * KS_EXTRA is used for keys that have no termcap name 59 * K_SPECIAL KS_EXTRA KE_xxx 60 */ 61#define KS_EXTRA 253 62 63/* 64 * KS_MODIFIER is used when a modifier is given for a (special) key 65 * K_SPECIAL KS_MODIFIER bitmask 66 */ 67#define KS_MODIFIER 252 68 69/* 70 * These are used for the GUI 71 * K_SPECIAL KS_xxx KE_FILLER 72 */ 73#define KS_MOUSE 251 74#define KS_MENU 250 75#define KS_VER_SCROLLBAR 249 76#define KS_HOR_SCROLLBAR 248 77 78/* 79 * These are used for DEC mouse 80 */ 81#define KS_NETTERM_MOUSE 247 82#define KS_DEC_MOUSE 246 83 84/* 85 * Used for switching Select mode back on after a mapping or menu. 86 */ 87#define KS_SELECT 245 88#define K_SELECT_STRING (char_u *)"\200\365X" 89 90/* 91 * Used for tearing off a menu. 92 */ 93#define KS_TEAROFF 244 94 95/* used for JSB term mouse */ 96#define KS_JSBTERM_MOUSE 243 97 98/* used a termcap entry that produces a normal character */ 99#define KS_KEY 242 100 101/* Used for the qnx pterm mouse */ 102#define KS_PTERM_MOUSE 241 103 104/* Used for click in a tab pages label. */ 105#define KS_TABLINE 240 106 107/* Used for menu in a tab pages line. */ 108#define KS_TABMENU 239 109 110/* 111 * Filler used after KS_SPECIAL and others 112 */ 113#define KE_FILLER ('X') 114 115/* 116 * translation of three byte code "K_SPECIAL a b" into int "K_xxx" and back 117 */ 118#define TERMCAP2KEY(a, b) (-((a) + ((int)(b) << 8))) 119#define KEY2TERMCAP0(x) ((-(x)) & 0xff) 120#define KEY2TERMCAP1(x) (((unsigned)(-(x)) >> 8) & 0xff) 121 122/* 123 * get second or third byte when translating special key code into three bytes 124 */ 125#define K_SECOND(c) ((c) == K_SPECIAL ? KS_SPECIAL : (c) == NUL ? KS_ZERO : KEY2TERMCAP0(c)) 126 127#define K_THIRD(c) (((c) == K_SPECIAL || (c) == NUL) ? KE_FILLER : KEY2TERMCAP1(c)) 128 129/* 130 * get single int code from second byte after K_SPECIAL 131 */ 132#define TO_SPECIAL(a, b) ((a) == KS_SPECIAL ? K_SPECIAL : (a) == KS_ZERO ? K_ZERO : TERMCAP2KEY(a, b)) 133 134/* 135 * Codes for keys that do not have a termcap name. 136 * 137 * K_SPECIAL KS_EXTRA KE_xxx 138 */ 139enum key_extra 140{ 141 KE_NAME = 3 /* name of this terminal entry */ 142 143 , KE_S_UP /* shift-up */ 144 , KE_S_DOWN /* shift-down */ 145 146 , KE_S_F1 /* shifted function keys */ 147 , KE_S_F2 148 , KE_S_F3 149 , KE_S_F4 150 , KE_S_F5 151 , KE_S_F6 152 , KE_S_F7 153 , KE_S_F8 154 , KE_S_F9 155 , KE_S_F10 156 157 , KE_S_F11 158 , KE_S_F12 159 , KE_S_F13 160 , KE_S_F14 161 , KE_S_F15 162 , KE_S_F16 163 , KE_S_F17 164 , KE_S_F18 165 , KE_S_F19 166 , KE_S_F20 167 168 , KE_S_F21 169 , KE_S_F22 170 , KE_S_F23 171 , KE_S_F24 172 , KE_S_F25 173 , KE_S_F26 174 , KE_S_F27 175 , KE_S_F28 176 , KE_S_F29 177 , KE_S_F30 178 179 , KE_S_F31 180 , KE_S_F32 181 , KE_S_F33 182 , KE_S_F34 183 , KE_S_F35 184 , KE_S_F36 185 , KE_S_F37 186 187 , KE_MOUSE /* mouse event start */ 188 189/* 190 * Symbols for pseudo keys which are translated from the real key symbols 191 * above. 192 */ 193 , KE_LEFTMOUSE /* Left mouse button click */ 194 , KE_LEFTDRAG /* Drag with left mouse button down */ 195 , KE_LEFTRELEASE /* Left mouse button release */ 196 , KE_MIDDLEMOUSE /* Middle mouse button click */ 197 , KE_MIDDLEDRAG /* Drag with middle mouse button down */ 198 , KE_MIDDLERELEASE /* Middle mouse button release */ 199 , KE_RIGHTMOUSE /* Right mouse button click */ 200 , KE_RIGHTDRAG /* Drag with right mouse button down */ 201 , KE_RIGHTRELEASE /* Right mouse button release */ 202 203 , KE_IGNORE /* Ignored mouse drag/release */ 204 205 , KE_TAB /* unshifted TAB key */ 206 , KE_S_TAB_OLD /* shifted TAB key (no longer used) */ 207 208 , KE_SNIFF /* SNiFF+ input waiting */ 209 210 , KE_XF1 /* extra vt100 function keys for xterm */ 211 , KE_XF2 212 , KE_XF3 213 , KE_XF4 214 , KE_XEND /* extra (vt100) end key for xterm */ 215 , KE_ZEND /* extra (vt100) end key for xterm */ 216 , KE_XHOME /* extra (vt100) home key for xterm */ 217 , KE_ZHOME /* extra (vt100) home key for xterm */ 218 , KE_XUP /* extra vt100 cursor keys for xterm */ 219 , KE_XDOWN 220 , KE_XLEFT 221 , KE_XRIGHT 222 223 , KE_LEFTMOUSE_NM /* non-mappable Left mouse button click */ 224 , KE_LEFTRELEASE_NM /* non-mappable left mouse button release */ 225 226 , KE_S_XF1 /* extra vt100 shifted function keys for xterm */ 227 , KE_S_XF2 228 , KE_S_XF3 229 , KE_S_XF4 230 231 /* NOTE: The scroll wheel events are inverted: i.e. UP is the same as 232 * moving the actual scroll wheel down, LEFT is the same as moving the 233 * scroll wheel right. */ 234 , KE_MOUSEDOWN /* scroll wheel pseudo-button Down */ 235 , KE_MOUSEUP /* scroll wheel pseudo-button Up */ 236 , KE_MOUSELEFT /* scroll wheel pseudo-button Left */ 237 , KE_MOUSERIGHT /* scroll wheel pseudo-button Right */ 238 239 , KE_KINS /* keypad Insert key */ 240 , KE_KDEL /* keypad Delete key */ 241 242 , KE_CSI /* CSI typed directly */ 243 , KE_SNR /* <SNR> */ 244 , KE_PLUG /* <Plug> */ 245 , KE_CMDWIN /* open command-line window from Command-line Mode */ 246 247 , KE_C_LEFT /* control-left */ 248 , KE_C_RIGHT /* control-right */ 249 , KE_C_HOME /* control-home */ 250 , KE_C_END /* control-end */ 251 252 , KE_X1MOUSE /* X1/X2 mouse-buttons */ 253 , KE_X1DRAG 254 , KE_X1RELEASE 255 , KE_X2MOUSE 256 , KE_X2DRAG 257 , KE_X2RELEASE 258 259 , KE_DROP /* DnD data is available */ 260 , KE_CURSORHOLD /* CursorHold event */ 261 , KE_NOP /* doesn't do something */ 262 , KE_FOCUSGAINED /* focus gained */ 263 , KE_FOCUSLOST /* focus lost */ 264}; 265 266/* 267 * the three byte codes are replaced with the following int when using vgetc() 268 */ 269#define K_ZERO TERMCAP2KEY(KS_ZERO, KE_FILLER) 270 271#define K_UP TERMCAP2KEY('k', 'u') 272#define K_DOWN TERMCAP2KEY('k', 'd') 273#define K_LEFT TERMCAP2KEY('k', 'l') 274#define K_RIGHT TERMCAP2KEY('k', 'r') 275#define K_S_UP TERMCAP2KEY(KS_EXTRA, KE_S_UP) 276#define K_S_DOWN TERMCAP2KEY(KS_EXTRA, KE_S_DOWN) 277#define K_S_LEFT TERMCAP2KEY('#', '4') 278#define K_C_LEFT TERMCAP2KEY(KS_EXTRA, KE_C_LEFT) 279#define K_S_RIGHT TERMCAP2KEY('%', 'i') 280#define K_C_RIGHT TERMCAP2KEY(KS_EXTRA, KE_C_RIGHT) 281#define K_S_HOME TERMCAP2KEY('#', '2') 282#define K_C_HOME TERMCAP2KEY(KS_EXTRA, KE_C_HOME) 283#define K_S_END TERMCAP2KEY('*', '7') 284#define K_C_END TERMCAP2KEY(KS_EXTRA, KE_C_END) 285#define K_TAB TERMCAP2KEY(KS_EXTRA, KE_TAB) 286#define K_S_TAB TERMCAP2KEY('k', 'B') 287 288/* extra set of function keys F1-F4, for vt100 compatible xterm */ 289#define K_XF1 TERMCAP2KEY(KS_EXTRA, KE_XF1) 290#define K_XF2 TERMCAP2KEY(KS_EXTRA, KE_XF2) 291#define K_XF3 TERMCAP2KEY(KS_EXTRA, KE_XF3) 292#define K_XF4 TERMCAP2KEY(KS_EXTRA, KE_XF4) 293 294/* extra set of cursor keys for vt100 compatible xterm */ 295#define K_XUP TERMCAP2KEY(KS_EXTRA, KE_XUP) 296#define K_XDOWN TERMCAP2KEY(KS_EXTRA, KE_XDOWN) 297#define K_XLEFT TERMCAP2KEY(KS_EXTRA, KE_XLEFT) 298#define K_XRIGHT TERMCAP2KEY(KS_EXTRA, KE_XRIGHT) 299 300#define K_F1 TERMCAP2KEY('k', '1') /* function keys */ 301#define K_F2 TERMCAP2KEY('k', '2') 302#define K_F3 TERMCAP2KEY('k', '3') 303#define K_F4 TERMCAP2KEY('k', '4') 304#define K_F5 TERMCAP2KEY('k', '5') 305#define K_F6 TERMCAP2KEY('k', '6') 306#define K_F7 TERMCAP2KEY('k', '7') 307#define K_F8 TERMCAP2KEY('k', '8') 308#define K_F9 TERMCAP2KEY('k', '9') 309#define K_F10 TERMCAP2KEY('k', ';') 310 311#define K_F11 TERMCAP2KEY('F', '1') 312#define K_F12 TERMCAP2KEY('F', '2') 313#define K_F13 TERMCAP2KEY('F', '3') 314#define K_F14 TERMCAP2KEY('F', '4') 315#define K_F15 TERMCAP2KEY('F', '5') 316#define K_F16 TERMCAP2KEY('F', '6') 317#define K_F17 TERMCAP2KEY('F', '7') 318#define K_F18 TERMCAP2KEY('F', '8') 319#define K_F19 TERMCAP2KEY('F', '9') 320#define K_F20 TERMCAP2KEY('F', 'A') 321 322#define K_F21 TERMCAP2KEY('F', 'B') 323#define K_F22 TERMCAP2KEY('F', 'C') 324#define K_F23 TERMCAP2KEY('F', 'D') 325#define K_F24 TERMCAP2KEY('F', 'E') 326#define K_F25 TERMCAP2KEY('F', 'F') 327#define K_F26 TERMCAP2KEY('F', 'G') 328#define K_F27 TERMCAP2KEY('F', 'H') 329#define K_F28 TERMCAP2KEY('F', 'I') 330#define K_F29 TERMCAP2KEY('F', 'J') 331#define K_F30 TERMCAP2KEY('F', 'K') 332 333#define K_F31 TERMCAP2KEY('F', 'L') 334#define K_F32 TERMCAP2KEY('F', 'M') 335#define K_F33 TERMCAP2KEY('F', 'N') 336#define K_F34 TERMCAP2KEY('F', 'O') 337#define K_F35 TERMCAP2KEY('F', 'P') 338#define K_F36 TERMCAP2KEY('F', 'Q') 339#define K_F37 TERMCAP2KEY('F', 'R') 340 341/* extra set of shifted function keys F1-F4, for vt100 compatible xterm */ 342#define K_S_XF1 TERMCAP2KEY(KS_EXTRA, KE_S_XF1) 343#define K_S_XF2 TERMCAP2KEY(KS_EXTRA, KE_S_XF2) 344#define K_S_XF3 TERMCAP2KEY(KS_EXTRA, KE_S_XF3) 345#define K_S_XF4 TERMCAP2KEY(KS_EXTRA, KE_S_XF4) 346 347#define K_S_F1 TERMCAP2KEY(KS_EXTRA, KE_S_F1) /* shifted func. keys */ 348#define K_S_F2 TERMCAP2KEY(KS_EXTRA, KE_S_F2) 349#define K_S_F3 TERMCAP2KEY(KS_EXTRA, KE_S_F3) 350#define K_S_F4 TERMCAP2KEY(KS_EXTRA, KE_S_F4) 351#define K_S_F5 TERMCAP2KEY(KS_EXTRA, KE_S_F5) 352#define K_S_F6 TERMCAP2KEY(KS_EXTRA, KE_S_F6) 353#define K_S_F7 TERMCAP2KEY(KS_EXTRA, KE_S_F7) 354#define K_S_F8 TERMCAP2KEY(KS_EXTRA, KE_S_F8) 355#define K_S_F9 TERMCAP2KEY(KS_EXTRA, KE_S_F9) 356#define K_S_F10 TERMCAP2KEY(KS_EXTRA, KE_S_F10) 357 358#define K_S_F11 TERMCAP2KEY(KS_EXTRA, KE_S_F11) 359#define K_S_F12 TERMCAP2KEY(KS_EXTRA, KE_S_F12) 360/* K_S_F13 to K_S_F37 are currently not used */ 361 362#define K_HELP TERMCAP2KEY('%', '1') 363#define K_UNDO TERMCAP2KEY('&', '8') 364 365#define K_BS TERMCAP2KEY('k', 'b') 366 367#define K_INS TERMCAP2KEY('k', 'I') 368#define K_KINS TERMCAP2KEY(KS_EXTRA, KE_KINS) 369#define K_DEL TERMCAP2KEY('k', 'D') 370#define K_KDEL TERMCAP2KEY(KS_EXTRA, KE_KDEL) 371#define K_HOME TERMCAP2KEY('k', 'h') 372#define K_KHOME TERMCAP2KEY('K', '1') /* keypad home (upper left) */ 373#define K_XHOME TERMCAP2KEY(KS_EXTRA, KE_XHOME) 374#define K_ZHOME TERMCAP2KEY(KS_EXTRA, KE_ZHOME) 375#define K_END TERMCAP2KEY('@', '7') 376#define K_KEND TERMCAP2KEY('K', '4') /* keypad end (lower left) */ 377#define K_XEND TERMCAP2KEY(KS_EXTRA, KE_XEND) 378#define K_ZEND TERMCAP2KEY(KS_EXTRA, KE_ZEND) 379#define K_PAGEUP TERMCAP2KEY('k', 'P') 380#define K_PAGEDOWN TERMCAP2KEY('k', 'N') 381#define K_KPAGEUP TERMCAP2KEY('K', '3') /* keypad pageup (upper R.) */ 382#define K_KPAGEDOWN TERMCAP2KEY('K', '5') /* keypad pagedown (lower R.) */ 383 384#define K_KPLUS TERMCAP2KEY('K', '6') /* keypad plus */ 385#define K_KMINUS TERMCAP2KEY('K', '7') /* keypad minus */ 386#define K_KDIVIDE TERMCAP2KEY('K', '8') /* keypad / */ 387#define K_KMULTIPLY TERMCAP2KEY('K', '9') /* keypad * */ 388#define K_KENTER TERMCAP2KEY('K', 'A') /* keypad Enter */ 389#define K_KPOINT TERMCAP2KEY('K', 'B') /* keypad . or ,*/ 390 391#define K_K0 TERMCAP2KEY('K', 'C') /* keypad 0 */ 392#define K_K1 TERMCAP2KEY('K', 'D') /* keypad 1 */ 393#define K_K2 TERMCAP2KEY('K', 'E') /* keypad 2 */ 394#define K_K3 TERMCAP2KEY('K', 'F') /* keypad 3 */ 395#define K_K4 TERMCAP2KEY('K', 'G') /* keypad 4 */ 396#define K_K5 TERMCAP2KEY('K', 'H') /* keypad 5 */ 397#define K_K6 TERMCAP2KEY('K', 'I') /* keypad 6 */ 398#define K_K7 TERMCAP2KEY('K', 'J') /* keypad 7 */ 399#define K_K8 TERMCAP2KEY('K', 'K') /* keypad 8 */ 400#define K_K9 TERMCAP2KEY('K', 'L') /* keypad 9 */ 401 402#define K_MOUSE TERMCAP2KEY(KS_MOUSE, KE_FILLER) 403#define K_MENU TERMCAP2KEY(KS_MENU, KE_FILLER) 404#define K_VER_SCROLLBAR TERMCAP2KEY(KS_VER_SCROLLBAR, KE_FILLER) 405#define K_HOR_SCROLLBAR TERMCAP2KEY(KS_HOR_SCROLLBAR, KE_FILLER) 406 407#define K_NETTERM_MOUSE TERMCAP2KEY(KS_NETTERM_MOUSE, KE_FILLER) 408#define K_DEC_MOUSE TERMCAP2KEY(KS_DEC_MOUSE, KE_FILLER) 409#define K_JSBTERM_MOUSE TERMCAP2KEY(KS_JSBTERM_MOUSE, KE_FILLER) 410#define K_PTERM_MOUSE TERMCAP2KEY(KS_PTERM_MOUSE, KE_FILLER) 411 412#define K_SELECT TERMCAP2KEY(KS_SELECT, KE_FILLER) 413#define K_TEAROFF TERMCAP2KEY(KS_TEAROFF, KE_FILLER) 414 415#define K_TABLINE TERMCAP2KEY(KS_TABLINE, KE_FILLER) 416#define K_TABMENU TERMCAP2KEY(KS_TABMENU, KE_FILLER) 417 418/* 419 * Symbols for pseudo keys which are translated from the real key symbols 420 * above. 421 */ 422#define K_LEFTMOUSE TERMCAP2KEY(KS_EXTRA, KE_LEFTMOUSE) 423#define K_LEFTMOUSE_NM TERMCAP2KEY(KS_EXTRA, KE_LEFTMOUSE_NM) 424#define K_LEFTDRAG TERMCAP2KEY(KS_EXTRA, KE_LEFTDRAG) 425#define K_LEFTRELEASE TERMCAP2KEY(KS_EXTRA, KE_LEFTRELEASE) 426#define K_LEFTRELEASE_NM TERMCAP2KEY(KS_EXTRA, KE_LEFTRELEASE_NM) 427#define K_MIDDLEMOUSE TERMCAP2KEY(KS_EXTRA, KE_MIDDLEMOUSE) 428#define K_MIDDLEDRAG TERMCAP2KEY(KS_EXTRA, KE_MIDDLEDRAG) 429#define K_MIDDLERELEASE TERMCAP2KEY(KS_EXTRA, KE_MIDDLERELEASE) 430#define K_RIGHTMOUSE TERMCAP2KEY(KS_EXTRA, KE_RIGHTMOUSE) 431#define K_RIGHTDRAG TERMCAP2KEY(KS_EXTRA, KE_RIGHTDRAG) 432#define K_RIGHTRELEASE TERMCAP2KEY(KS_EXTRA, KE_RIGHTRELEASE) 433#define K_X1MOUSE TERMCAP2KEY(KS_EXTRA, KE_X1MOUSE) 434#define K_X1MOUSE TERMCAP2KEY(KS_EXTRA, KE_X1MOUSE) 435#define K_X1DRAG TERMCAP2KEY(KS_EXTRA, KE_X1DRAG) 436#define K_X1RELEASE TERMCAP2KEY(KS_EXTRA, KE_X1RELEASE) 437#define K_X2MOUSE TERMCAP2KEY(KS_EXTRA, KE_X2MOUSE) 438#define K_X2DRAG TERMCAP2KEY(KS_EXTRA, KE_X2DRAG) 439#define K_X2RELEASE TERMCAP2KEY(KS_EXTRA, KE_X2RELEASE) 440 441#define K_IGNORE TERMCAP2KEY(KS_EXTRA, KE_IGNORE) 442#define K_NOP TERMCAP2KEY(KS_EXTRA, KE_NOP) 443 444#define K_SNIFF TERMCAP2KEY(KS_EXTRA, KE_SNIFF) 445 446#define K_MOUSEDOWN TERMCAP2KEY(KS_EXTRA, KE_MOUSEDOWN) 447#define K_MOUSEUP TERMCAP2KEY(KS_EXTRA, KE_MOUSEUP) 448#define K_MOUSELEFT TERMCAP2KEY(KS_EXTRA, KE_MOUSELEFT) 449#define K_MOUSERIGHT TERMCAP2KEY(KS_EXTRA, KE_MOUSERIGHT) 450 451#define K_CSI TERMCAP2KEY(KS_EXTRA, KE_CSI) 452#define K_SNR TERMCAP2KEY(KS_EXTRA, KE_SNR) 453#define K_PLUG TERMCAP2KEY(KS_EXTRA, KE_PLUG) 454#define K_CMDWIN TERMCAP2KEY(KS_EXTRA, KE_CMDWIN) 455 456#define K_DROP TERMCAP2KEY(KS_EXTRA, KE_DROP) 457#define K_FOCUSGAINED TERMCAP2KEY(KS_EXTRA, KE_FOCUSGAINED) 458#define K_FOCUSLOST TERMCAP2KEY(KS_EXTRA, KE_FOCUSLOST) 459 460#define K_CURSORHOLD TERMCAP2KEY(KS_EXTRA, KE_CURSORHOLD) 461 462/* Bits for modifier mask */ 463/* 0x01 cannot be used, because the modifier must be 0x02 or higher */ 464#define MOD_MASK_SHIFT 0x02 465#define MOD_MASK_CTRL 0x04 466#define MOD_MASK_ALT 0x08 /* aka META */ 467#define MOD_MASK_META 0x10 /* META when it's different from ALT */ 468#define MOD_MASK_2CLICK 0x20 /* use MOD_MASK_MULTI_CLICK */ 469#define MOD_MASK_3CLICK 0x40 /* use MOD_MASK_MULTI_CLICK */ 470#define MOD_MASK_4CLICK 0x60 /* use MOD_MASK_MULTI_CLICK */ 471#ifdef MACOS 472# define MOD_MASK_CMD 0x80 473#endif 474 475#define MOD_MASK_MULTI_CLICK (MOD_MASK_2CLICK|MOD_MASK_3CLICK|MOD_MASK_4CLICK) 476 477/* 478 * The length of the longest special key name, including modifiers. 479 * Current longest is <M-C-S-T-4-MiddleRelease> (length includes '<' and '>'). 480 */ 481#define MAX_KEY_NAME_LEN 25 482 483/* Maximum length of a special key event as tokens. This includes modifiers. 484 * The longest event is something like <M-C-S-T-4-LeftDrag> which would be the 485 * following string of tokens: 486 * 487 * <K_SPECIAL> <KS_MODIFIER> bitmask <K_SPECIAL> <KS_EXTRA> <KT_LEFTDRAG>. 488 * 489 * This is a total of 6 tokens, and is currently the longest one possible. 490 */ 491#define MAX_KEY_CODE_LEN 6 492