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comparison src/keymap.h @ 7:3fc0f57ecb91 v7.0001

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updated for version 7.0001
author vimboss
date Sun, 13 Jun 2004 20:20:40 +0000
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children 125e80798a85
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6:c2daee826b8f 7:3fc0f57ecb91
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 * For MSDOS some keys produce codes larger than 0xff. They are split into two
11 * chars, the first one is K_NUL (same value used in term.h).
12 */
13 #define K_NUL (0xce) /* for MSDOS: special key follows */
14
15 /*
16 * Keycode definitions for special keys.
17 *
18 * Any special key code sequences are replaced by these codes.
19 */
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 /*
105 * Filler used after KS_SPECIAL and others
106 */
107 #define KE_FILLER ('X')
108
109 /*
110 * translation of three byte code "K_SPECIAL a b" into int "K_xxx" and back
111 */
112 #define TERMCAP2KEY(a, b) (-((a) + ((int)(b) << 8)))
113 #define KEY2TERMCAP0(x) ((-(x)) & 0xff)
114 #define KEY2TERMCAP1(x) (((unsigned)(-(x)) >> 8) & 0xff)
115
116 /*
117 * get second or third byte when translating special key code into three bytes
118 */
119 #define K_SECOND(c) ((c) == K_SPECIAL ? KS_SPECIAL : (c) == NUL ? KS_ZERO : KEY2TERMCAP0(c))
120
121 #define K_THIRD(c) (((c) == K_SPECIAL || (c) == NUL) ? KE_FILLER : KEY2TERMCAP1(c))
122
123 /*
124 * get single int code from second byte after K_SPECIAL
125 */
126 #define TO_SPECIAL(a, b) ((a) == KS_SPECIAL ? K_SPECIAL : (a) == KS_ZERO ? K_ZERO : TERMCAP2KEY(a, b))
127
128 /*
129 * Codes for keys that do not have a termcap name.
130 *
131 * K_SPECIAL KS_EXTRA KE_xxx
132 */
133 enum key_extra
134 {
135 KE_NAME = 3 /* name of this terminal entry */
136
137 , KE_S_UP /* shift-up */
138 , KE_S_DOWN /* shift-down */
139
140 , KE_S_F1 /* shifted function keys */
141 , KE_S_F2
142 , KE_S_F3
143 , KE_S_F4
144 , KE_S_F5
145 , KE_S_F6
146 , KE_S_F7
147 , KE_S_F8
148 , KE_S_F9
149 , KE_S_F10
150
151 , KE_S_F11
152 , KE_S_F12
153 , KE_S_F13
154 , KE_S_F14
155 , KE_S_F15
156 , KE_S_F16
157 , KE_S_F17
158 , KE_S_F18
159 , KE_S_F19
160 , KE_S_F20
161
162 , KE_S_F21
163 , KE_S_F22
164 , KE_S_F23
165 , KE_S_F24
166 , KE_S_F25
167 , KE_S_F26
168 , KE_S_F27
169 , KE_S_F28
170 , KE_S_F29
171 , KE_S_F30
172
173 , KE_S_F31
174 , KE_S_F32
175 , KE_S_F33
176 , KE_S_F34
177 , KE_S_F35
178 , KE_S_F36
179 , KE_S_F37
180
181 , KE_MOUSE /* mouse event start */
182
183 /*
184 * Symbols for pseudo keys which are translated from the real key symbols
185 * above.
186 */
187 , KE_LEFTMOUSE /* Left mouse button click */
188 , KE_LEFTDRAG /* Drag with left mouse button down */
189 , KE_LEFTRELEASE /* Left mouse button release */
190 , KE_MIDDLEMOUSE /* Middle mouse button click */
191 , KE_MIDDLEDRAG /* Drag with middle mouse button down */
192 , KE_MIDDLERELEASE /* Middle mouse button release */
193 , KE_RIGHTMOUSE /* Right mouse button click */
194 , KE_RIGHTDRAG /* Drag with right mouse button down */
195 , KE_RIGHTRELEASE /* Right mouse button release */
196
197 , KE_IGNORE /* Ignored mouse drag/release */
198
199 , KE_TAB /* unshifted TAB key */
200 , KE_S_TAB_OLD /* shifted TAB key (no longer used) */
201
202 , KE_SNIFF /* SNiFF+ input waiting */
203
204 , KE_XF1 /* extra vt100 function keys for xterm */
205 , KE_XF2
206 , KE_XF3
207 , KE_XF4
208 , KE_XEND /* extra (vt100) end key for xterm */
209 , KE_XHOME /* extra (vt100) home key for xterm */
210
211 , KE_LEFTMOUSE_NM /* non-mappable Left mouse button click */
212 , KE_LEFTRELEASE_NM /* non-mappable left mouse button release */
213
214 , KE_S_XF1 /* extra vt100 shifted function keys for xterm */
215 , KE_S_XF2
216 , KE_S_XF3
217 , KE_S_XF4
218
219 , KE_MOUSEDOWN /* scroll wheel pseudo-button Down */
220 , KE_MOUSEUP /* scroll wheel pseudo-button Up */
221
222 , KE_KINS /* keypad Insert key */
223 , KE_KDEL /* keypad Delete key */
224
225 , KE_CSI /* CSI typed directly */
226 , KE_SNR /* <SNR> */
227 , KE_PLUG /* <Plug> */
228 , KE_CMDWIN /* open command-line window from Command-line Mode */
229
230 , KE_C_LEFT /* control-left */
231 , KE_C_RIGHT /* control-right */
232 , KE_C_HOME /* control-home */
233 , KE_C_END /* control-end */
234
235 , KE_X1MOUSE /* X1/X2 mouse-buttons */
236 , KE_X1DRAG
237 , KE_X1RELEASE
238 , KE_X2MOUSE
239 , KE_X2DRAG
240 , KE_X2RELEASE
241
242 , KE_DROP /* DnD data is available */
243 };
244
245 /*
246 * the three byte codes are replaced with the following int when using vgetc()
247 */
248 #define K_ZERO TERMCAP2KEY(KS_ZERO, KE_FILLER)
249
250 #define K_UP TERMCAP2KEY('k', 'u')
251 #define K_DOWN TERMCAP2KEY('k', 'd')
252 #define K_LEFT TERMCAP2KEY('k', 'l')
253 #define K_RIGHT TERMCAP2KEY('k', 'r')
254 #define K_S_UP TERMCAP2KEY(KS_EXTRA, KE_S_UP)
255 #define K_S_DOWN TERMCAP2KEY(KS_EXTRA, KE_S_DOWN)
256 #define K_S_LEFT TERMCAP2KEY('#', '4')
257 #define K_C_LEFT TERMCAP2KEY(KS_EXTRA, KE_C_LEFT)
258 #define K_S_RIGHT TERMCAP2KEY('%', 'i')
259 #define K_C_RIGHT TERMCAP2KEY(KS_EXTRA, KE_C_RIGHT)
260 #define K_S_HOME TERMCAP2KEY('#', '2')
261 #define K_C_HOME TERMCAP2KEY(KS_EXTRA, KE_C_HOME)
262 #define K_S_END TERMCAP2KEY('*', '7')
263 #define K_C_END TERMCAP2KEY(KS_EXTRA, KE_C_END)
264 #define K_TAB TERMCAP2KEY(KS_EXTRA, KE_TAB)
265 #define K_S_TAB TERMCAP2KEY('k', 'B')
266
267 /* extra set of function keys F1-F4, for vt100 compatible xterm */
268 #define K_XF1 TERMCAP2KEY(KS_EXTRA, KE_XF1)
269 #define K_XF2 TERMCAP2KEY(KS_EXTRA, KE_XF2)
270 #define K_XF3 TERMCAP2KEY(KS_EXTRA, KE_XF3)
271 #define K_XF4 TERMCAP2KEY(KS_EXTRA, KE_XF4)
272
273 #define K_F1 TERMCAP2KEY('k', '1') /* function keys */
274 #define K_F2 TERMCAP2KEY('k', '2')
275 #define K_F3 TERMCAP2KEY('k', '3')
276 #define K_F4 TERMCAP2KEY('k', '4')
277 #define K_F5 TERMCAP2KEY('k', '5')
278 #define K_F6 TERMCAP2KEY('k', '6')
279 #define K_F7 TERMCAP2KEY('k', '7')
280 #define K_F8 TERMCAP2KEY('k', '8')
281 #define K_F9 TERMCAP2KEY('k', '9')
282 #define K_F10 TERMCAP2KEY('k', ';')
283
284 #define K_F11 TERMCAP2KEY('F', '1')
285 #define K_F12 TERMCAP2KEY('F', '2')
286 #define K_F13 TERMCAP2KEY('F', '3')
287 #define K_F14 TERMCAP2KEY('F', '4')
288 #define K_F15 TERMCAP2KEY('F', '5')
289 #define K_F16 TERMCAP2KEY('F', '6')
290 #define K_F17 TERMCAP2KEY('F', '7')
291 #define K_F18 TERMCAP2KEY('F', '8')
292 #define K_F19 TERMCAP2KEY('F', '9')
293 #define K_F20 TERMCAP2KEY('F', 'A')
294
295 #define K_F21 TERMCAP2KEY('F', 'B')
296 #define K_F22 TERMCAP2KEY('F', 'C')
297 #define K_F23 TERMCAP2KEY('F', 'D')
298 #define K_F24 TERMCAP2KEY('F', 'E')
299 #define K_F25 TERMCAP2KEY('F', 'F')
300 #define K_F26 TERMCAP2KEY('F', 'G')
301 #define K_F27 TERMCAP2KEY('F', 'H')
302 #define K_F28 TERMCAP2KEY('F', 'I')
303 #define K_F29 TERMCAP2KEY('F', 'J')
304 #define K_F30 TERMCAP2KEY('F', 'K')
305
306 #define K_F31 TERMCAP2KEY('F', 'L')
307 #define K_F32 TERMCAP2KEY('F', 'M')
308 #define K_F33 TERMCAP2KEY('F', 'N')
309 #define K_F34 TERMCAP2KEY('F', 'O')
310 #define K_F35 TERMCAP2KEY('F', 'P')
311 #define K_F36 TERMCAP2KEY('F', 'Q')
312 #define K_F37 TERMCAP2KEY('F', 'R')
313
314 /* extra set of shifted function keys F1-F4, for vt100 compatible xterm */
315 #define K_S_XF1 TERMCAP2KEY(KS_EXTRA, KE_S_XF1)
316 #define K_S_XF2 TERMCAP2KEY(KS_EXTRA, KE_S_XF2)
317 #define K_S_XF3 TERMCAP2KEY(KS_EXTRA, KE_S_XF3)
318 #define K_S_XF4 TERMCAP2KEY(KS_EXTRA, KE_S_XF4)
319
320 #define K_S_F1 TERMCAP2KEY(KS_EXTRA, KE_S_F1) /* shifted func. keys */
321 #define K_S_F2 TERMCAP2KEY(KS_EXTRA, KE_S_F2)
322 #define K_S_F3 TERMCAP2KEY(KS_EXTRA, KE_S_F3)
323 #define K_S_F4 TERMCAP2KEY(KS_EXTRA, KE_S_F4)
324 #define K_S_F5 TERMCAP2KEY(KS_EXTRA, KE_S_F5)
325 #define K_S_F6 TERMCAP2KEY(KS_EXTRA, KE_S_F6)
326 #define K_S_F7 TERMCAP2KEY(KS_EXTRA, KE_S_F7)
327 #define K_S_F8 TERMCAP2KEY(KS_EXTRA, KE_S_F8)
328 #define K_S_F9 TERMCAP2KEY(KS_EXTRA, KE_S_F9)
329 #define K_S_F10 TERMCAP2KEY(KS_EXTRA, KE_S_F10)
330
331 #define K_S_F11 TERMCAP2KEY(KS_EXTRA, KE_S_F11)
332 #define K_S_F12 TERMCAP2KEY(KS_EXTRA, KE_S_F12)
333 #define K_S_F13 TERMCAP2KEY(KS_EXTRA, KE_S_F13)
334 #define K_S_F14 TERMCAP2KEY(KS_EXTRA, KE_S_F14)
335 #define K_S_F15 TERMCAP2KEY(KS_EXTRA, KE_S_F15)
336 #define K_S_F16 TERMCAP2KEY(KS_EXTRA, KE_S_F16)
337 #define K_S_F17 TERMCAP2KEY(KS_EXTRA, KE_S_F17)
338 #define K_S_F18 TERMCAP2KEY(KS_EXTRA, KE_S_F18)
339 #define K_S_F19 TERMCAP2KEY(KS_EXTRA, KE_S_F19)
340 #define K_S_F20 TERMCAP2KEY(KS_EXTRA, KE_S_F20)
341
342 #define K_S_F21 TERMCAP2KEY(KS_EXTRA, KE_S_F21)
343 #define K_S_F22 TERMCAP2KEY(KS_EXTRA, KE_S_F22)
344 #define K_S_F23 TERMCAP2KEY(KS_EXTRA, KE_S_F23)
345 #define K_S_F24 TERMCAP2KEY(KS_EXTRA, KE_S_F24)
346 #define K_S_F25 TERMCAP2KEY(KS_EXTRA, KE_S_F25)
347 #define K_S_F26 TERMCAP2KEY(KS_EXTRA, KE_S_F26)
348 #define K_S_F27 TERMCAP2KEY(KS_EXTRA, KE_S_F27)
349 #define K_S_F28 TERMCAP2KEY(KS_EXTRA, KE_S_F28)
350 #define K_S_F29 TERMCAP2KEY(KS_EXTRA, KE_S_F29)
351 #define K_S_F30 TERMCAP2KEY(KS_EXTRA, KE_S_F30)
352
353 #define K_S_F31 TERMCAP2KEY(KS_EXTRA, KE_S_F31)
354 #define K_S_F32 TERMCAP2KEY(KS_EXTRA, KE_S_F32)
355 #define K_S_F33 TERMCAP2KEY(KS_EXTRA, KE_S_F33)
356 #define K_S_F34 TERMCAP2KEY(KS_EXTRA, KE_S_F34)
357 #define K_S_F35 TERMCAP2KEY(KS_EXTRA, KE_S_F35)
358 #define K_S_F36 TERMCAP2KEY(KS_EXTRA, KE_S_F36)
359 #define K_S_F37 TERMCAP2KEY(KS_EXTRA, KE_S_F37)
360
361 #define K_HELP TERMCAP2KEY('%', '1')
362 #define K_UNDO TERMCAP2KEY('&', '8')
363
364 #define K_BS TERMCAP2KEY('k', 'b')
365
366 #define K_INS TERMCAP2KEY('k', 'I')
367 #define K_KINS TERMCAP2KEY(KS_EXTRA, KE_KINS)
368 #define K_DEL TERMCAP2KEY('k', 'D')
369 #define K_KDEL TERMCAP2KEY(KS_EXTRA, KE_KDEL)
370 #define K_HOME TERMCAP2KEY('k', 'h')
371 #define K_KHOME TERMCAP2KEY('K', '1') /* keypad home (upper left) */
372 #define K_XHOME TERMCAP2KEY(KS_EXTRA, KE_XHOME)
373 #define K_END TERMCAP2KEY('@', '7')
374 #define K_KEND TERMCAP2KEY('K', '4') /* keypad end (lower left) */
375 #define K_XEND TERMCAP2KEY(KS_EXTRA, KE_XEND)
376 #define K_PAGEUP TERMCAP2KEY('k', 'P')
377 #define K_PAGEDOWN TERMCAP2KEY('k', 'N')
378 #define K_KPAGEUP TERMCAP2KEY('K', '3') /* keypad pageup (upper R.) */
379 #define K_KPAGEDOWN TERMCAP2KEY('K', '5') /* keypad pagedown (lower R.) */
380
381 #define K_KPLUS TERMCAP2KEY('K', '6') /* keypad plus */
382 #define K_KMINUS TERMCAP2KEY('K', '7') /* keypad minus */
383 #define K_KDIVIDE TERMCAP2KEY('K', '8') /* keypad / */
384 #define K_KMULTIPLY TERMCAP2KEY('K', '9') /* keypad * */
385 #define K_KENTER TERMCAP2KEY('K', 'A') /* keypad Enter */
386 #define K_KPOINT TERMCAP2KEY('K', 'B') /* keypad . */
387
388 #define K_K0 TERMCAP2KEY('K', 'C') /* keypad 0 */
389 #define K_K1 TERMCAP2KEY('K', 'D') /* keypad 1 */
390 #define K_K2 TERMCAP2KEY('K', 'E') /* keypad 2 */
391 #define K_K3 TERMCAP2KEY('K', 'F') /* keypad 3 */
392 #define K_K4 TERMCAP2KEY('K', 'G') /* keypad 4 */
393 #define K_K5 TERMCAP2KEY('K', 'H') /* keypad 5 */
394 #define K_K6 TERMCAP2KEY('K', 'I') /* keypad 6 */
395 #define K_K7 TERMCAP2KEY('K', 'J') /* keypad 7 */
396 #define K_K8 TERMCAP2KEY('K', 'K') /* keypad 8 */
397 #define K_K9 TERMCAP2KEY('K', 'L') /* keypad 9 */
398
399 /*
400 * These are used to recognize a keypad key that does have an ASCII equivalent.
401 * Since the values are negative, it's the other way around.
402 */
403 #define FIRST_KEYPAD K_K9
404 #define LAST_KEYPAD K_KPLUS
405
406 #define K_MOUSE TERMCAP2KEY(KS_MOUSE, KE_FILLER)
407 #define K_MENU TERMCAP2KEY(KS_MENU, KE_FILLER)
408 #define K_VER_SCROLLBAR TERMCAP2KEY(KS_VER_SCROLLBAR, KE_FILLER)
409 #define K_HOR_SCROLLBAR TERMCAP2KEY(KS_HOR_SCROLLBAR, KE_FILLER)
410
411 #define K_NETTERM_MOUSE TERMCAP2KEY(KS_NETTERM_MOUSE, KE_FILLER)
412 #define K_DEC_MOUSE TERMCAP2KEY(KS_DEC_MOUSE, KE_FILLER)
413 #define K_JSBTERM_MOUSE TERMCAP2KEY(KS_JSBTERM_MOUSE, KE_FILLER)
414 #define K_PTERM_MOUSE TERMCAP2KEY(KS_PTERM_MOUSE, KE_FILLER)
415
416 #define K_SELECT TERMCAP2KEY(KS_SELECT, KE_FILLER)
417 #define K_TEAROFF TERMCAP2KEY(KS_TEAROFF, KE_FILLER)
418
419 /*
420 * Symbols for pseudo keys which are translated from the real key symbols
421 * above.
422 */
423 #define K_LEFTMOUSE TERMCAP2KEY(KS_EXTRA, KE_LEFTMOUSE)
424 #define K_LEFTMOUSE_NM TERMCAP2KEY(KS_EXTRA, KE_LEFTMOUSE_NM)
425 #define K_LEFTDRAG TERMCAP2KEY(KS_EXTRA, KE_LEFTDRAG)
426 #define K_LEFTRELEASE TERMCAP2KEY(KS_EXTRA, KE_LEFTRELEASE)
427 #define K_LEFTRELEASE_NM TERMCAP2KEY(KS_EXTRA, KE_LEFTRELEASE_NM)
428 #define K_MIDDLEMOUSE TERMCAP2KEY(KS_EXTRA, KE_MIDDLEMOUSE)
429 #define K_MIDDLEDRAG TERMCAP2KEY(KS_EXTRA, KE_MIDDLEDRAG)
430 #define K_MIDDLERELEASE TERMCAP2KEY(KS_EXTRA, KE_MIDDLERELEASE)
431 #define K_RIGHTMOUSE TERMCAP2KEY(KS_EXTRA, KE_RIGHTMOUSE)
432 #define K_RIGHTDRAG TERMCAP2KEY(KS_EXTRA, KE_RIGHTDRAG)
433 #define K_RIGHTRELEASE TERMCAP2KEY(KS_EXTRA, KE_RIGHTRELEASE)
434 #define K_X1MOUSE TERMCAP2KEY(KS_EXTRA, KE_X1MOUSE)
435 #define K_X1MOUSE TERMCAP2KEY(KS_EXTRA, KE_X1MOUSE)
436 #define K_X1DRAG TERMCAP2KEY(KS_EXTRA, KE_X1DRAG)
437 #define K_X1RELEASE TERMCAP2KEY(KS_EXTRA, KE_X1RELEASE)
438 #define K_X2MOUSE TERMCAP2KEY(KS_EXTRA, KE_X2MOUSE)
439 #define K_X2DRAG TERMCAP2KEY(KS_EXTRA, KE_X2DRAG)
440 #define K_X2RELEASE TERMCAP2KEY(KS_EXTRA, KE_X2RELEASE)
441
442 #define K_IGNORE TERMCAP2KEY(KS_EXTRA, KE_IGNORE)
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
449 #define K_CSI TERMCAP2KEY(KS_EXTRA, KE_CSI)
450 #define K_SNR TERMCAP2KEY(KS_EXTRA, KE_SNR)
451 #define K_PLUG TERMCAP2KEY(KS_EXTRA, KE_PLUG)
452 #define K_CMDWIN TERMCAP2KEY(KS_EXTRA, KE_CMDWIN)
453
454 #define K_DROP TERMCAP2KEY(KS_EXTRA, KE_DROP)
455
456 /* Bits for modifier mask */
457 /* 0x01 cannot be used, because the modifier must be 0x02 or higher */
458 #define MOD_MASK_SHIFT 0x02
459 #define MOD_MASK_CTRL 0x04
460 #define MOD_MASK_ALT 0x08 /* aka META */
461 #define MOD_MASK_2CLICK 0x10 /* use MOD_MASK_MULTI_CLICK */
462 #define MOD_MASK_3CLICK 0x20 /* use MOD_MASK_MULTI_CLICK */
463 #define MOD_MASK_4CLICK 0x30 /* use MOD_MASK_MULTI_CLICK */
464 #ifdef MACOS
465 # define MOD_MASK_CMD 0x80
466 #endif
467
468 #define MOD_MASK_MULTI_CLICK (MOD_MASK_2CLICK|MOD_MASK_3CLICK|MOD_MASK_4CLICK)
469
470 /*
471 * The length of the longest special key name, including modifiers.
472 * Current longest is <M-C-S-4-MiddleRelease> (length includes '<' and '>').
473 */
474 #define MAX_KEY_NAME_LEN 23
475
476 /* Maximum length of a special key event as tokens. This includes modifiers.
477 * The longest event is something like <M-C-S-4-LeftDrag> which would be the
478 * following string of tokens:
479 *
480 * <K_SPECIAL> <KS_MODIFIER> bitmask <K_SPECIAL> <KS_EXTRA> <KT_LEFTDRAG>.
481 *
482 * This is a total of 6 tokens, and is currently the longest one possible.
483 */
484 #define MAX_KEY_CODE_LEN 6