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a09e091a JB |
1 | /* |
2 | quartzKeyboard.c: Keyboard support for Xquartz | |
3 | ||
4 | Copyright (c) 2003-2012 Apple Inc. | |
5 | Copyright (c) 2001-2004 Torrey T. Lyons. All Rights Reserved. | |
6 | Copyright 2004 Kaleb S. KEITHLEY. All Rights Reserved. | |
7 | ||
8 | Copyright (C) 1999,2000 by Eric Sunshine <sunshine@sunshineco.com> | |
9 | All rights reserved. | |
10 | ||
11 | Redistribution and use in source and binary forms, with or without | |
12 | modification, are permitted provided that the following conditions are met: | |
13 | ||
14 | 1. Redistributions of source code must retain the above copyright | |
15 | notice, this list of conditions and the following disclaimer. | |
16 | 2. Redistributions in binary form must reproduce the above copyright | |
17 | notice, this list of conditions and the following disclaimer in the | |
18 | documentation and/or other materials provided with the distribution. | |
19 | 3. The name of the author may not be used to endorse or promote products | |
20 | derived from this software without specific prior written permission. | |
21 | ||
22 | THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |
23 | IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |
24 | OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN | |
25 | NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
26 | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED | |
27 | TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
28 | PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
29 | LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
30 | NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
31 | SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
32 | */ | |
33 | ||
34 | #include "sanitizedCarbon.h" | |
35 | ||
36 | #ifdef HAVE_DIX_CONFIG_H | |
37 | #include <dix-config.h> | |
38 | #endif | |
39 | ||
40 | #define HACK_MISSING 1 | |
41 | #define HACK_KEYPAD 1 | |
42 | #define HACK_BLACKLIST 1 | |
43 | ||
44 | #include <unistd.h> | |
45 | #include <stdio.h> | |
46 | #include <stdlib.h> | |
47 | #include <errno.h> | |
48 | #include <sys/stat.h> | |
49 | #include <AvailabilityMacros.h> | |
50 | ||
51 | #include "quartz.h" | |
52 | #include "darwin.h" | |
53 | #include "darwinEvents.h" | |
54 | ||
55 | #include "quartzKeyboard.h" | |
56 | ||
57 | #include "X11Application.h" | |
58 | ||
59 | #include <assert.h> | |
60 | #include <pthread.h> | |
61 | ||
62 | #include "xkbsrv.h" | |
63 | #include "exevents.h" | |
64 | #include "X11/keysym.h" | |
65 | #include "keysym2ucs.h" | |
66 | ||
67 | extern void | |
68 | CopyKeyClass(DeviceIntPtr device, DeviceIntPtr master); | |
69 | ||
70 | enum { | |
71 | MOD_COMMAND = 256, | |
72 | MOD_SHIFT = 512, | |
73 | MOD_OPTION = 2048, | |
74 | MOD_CONTROL = 4096, | |
75 | }; | |
76 | ||
77 | #define UKEYSYM(u) ((u) | 0x01000000) | |
78 | ||
79 | #if HACK_MISSING | |
80 | /* Table of keycode->keysym mappings we use to fallback on for important | |
81 | keys that are often not in the Unicode mapping. */ | |
82 | ||
83 | const static struct { | |
84 | unsigned short keycode; | |
85 | KeySym keysym; | |
86 | } known_keys[] = { | |
87 | { 55, XK_Meta_L }, | |
88 | { 56, XK_Shift_L }, | |
89 | { 57, XK_Caps_Lock }, | |
90 | { 58, XK_Alt_L }, | |
91 | { 59, XK_Control_L }, | |
92 | ||
93 | { 60, XK_Shift_R }, | |
94 | { 61, XK_Alt_R }, | |
95 | { 62, XK_Control_R }, | |
96 | { 63, XK_Meta_R }, | |
97 | ||
98 | { 122, XK_F1 }, | |
99 | { 120, XK_F2 }, | |
100 | { 99, XK_F3 }, | |
101 | { 118, XK_F4 }, | |
102 | { 96, XK_F5 }, | |
103 | { 97, XK_F6 }, | |
104 | { 98, XK_F7 }, | |
105 | { 100, XK_F8 }, | |
106 | { 101, XK_F9 }, | |
107 | { 109, XK_F10 }, | |
108 | { 103, XK_F11 }, | |
109 | { 111, XK_F12 }, | |
110 | { 105, XK_F13 }, | |
111 | { 107, XK_F14 }, | |
112 | { 113, XK_F15 }, | |
113 | }; | |
114 | #endif | |
115 | ||
116 | #if HACK_KEYPAD | |
117 | /* Table of keycode->old,new-keysym mappings we use to fixup the numeric | |
118 | keypad entries. */ | |
119 | ||
120 | const static struct { | |
121 | unsigned short keycode; | |
122 | KeySym normal, keypad; | |
123 | } known_numeric_keys[] = { | |
124 | { 65, XK_period, XK_KP_Decimal }, | |
125 | { 67, XK_asterisk, XK_KP_Multiply }, | |
126 | { 69, XK_plus, XK_KP_Add }, | |
127 | { 75, XK_slash, XK_KP_Divide }, | |
128 | { 76, 0x01000003, XK_KP_Enter }, | |
129 | { 78, XK_minus, XK_KP_Subtract }, | |
130 | { 81, XK_equal, XK_KP_Equal }, | |
131 | { 82, XK_0, XK_KP_0 }, | |
132 | { 83, XK_1, XK_KP_1 }, | |
133 | { 84, XK_2, XK_KP_2 }, | |
134 | { 85, XK_3, XK_KP_3 }, | |
135 | { 86, XK_4, XK_KP_4 }, | |
136 | { 87, XK_5, XK_KP_5 }, | |
137 | { 88, XK_6, XK_KP_6 }, | |
138 | { 89, XK_7, XK_KP_7 }, | |
139 | { 91, XK_8, XK_KP_8 }, | |
140 | { 92, XK_9, XK_KP_9 }, | |
141 | }; | |
142 | #endif | |
143 | ||
144 | #if HACK_BLACKLIST | |
145 | /* <rdar://problem/7824370> wine notepad produces wrong characters on shift+arrow | |
146 | * http://xquartz.macosforge.org/trac/ticket/295 | |
147 | * http://developer.apple.com/legacy/mac/library/documentation/mac/Text/Text-579.html | |
148 | * | |
149 | * legacy Mac keycodes for arrow keys that shift-modify to math symbols | |
150 | */ | |
151 | const static unsigned short keycode_blacklist[] = { 66, 70, 72, 77 }; | |
152 | #endif | |
153 | ||
154 | /* Table mapping normal keysyms to their dead equivalents. | |
155 | FIXME: all the unicode keysyms (apart from circumflex) were guessed. */ | |
156 | ||
157 | const static struct { | |
158 | KeySym normal, dead; | |
159 | } dead_keys[] = { | |
160 | { XK_grave, XK_dead_grave }, | |
161 | { XK_apostrophe, XK_dead_acute }, /* US:"=" on a Czech keyboard */ | |
162 | { XK_acute, XK_dead_acute }, | |
163 | { UKEYSYM(0x384), XK_dead_acute }, /* US:";" on a Greek keyboard */ | |
164 | // {XK_Greek_accentdieresis, XK_dead_diaeresis}, /* US:"opt+;" on a Greek keyboard ... replace with dead_accentdieresis if there is one */ | |
165 | { XK_asciicircum, XK_dead_circumflex }, | |
166 | { UKEYSYM(0x2c6), XK_dead_circumflex }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */ | |
167 | { XK_asciitilde, XK_dead_tilde }, | |
168 | { UKEYSYM(0x2dc), XK_dead_tilde }, /* SMALL TILDE */ | |
169 | { XK_macron, XK_dead_macron }, | |
170 | { XK_breve, XK_dead_breve }, | |
171 | { XK_abovedot, XK_dead_abovedot }, | |
172 | { XK_diaeresis, XK_dead_diaeresis }, | |
173 | { UKEYSYM(0x2da), XK_dead_abovering }, /* DOT ABOVE */ | |
174 | { XK_doubleacute, XK_dead_doubleacute }, | |
175 | { XK_caron, XK_dead_caron }, | |
176 | { XK_cedilla, XK_dead_cedilla }, | |
177 | { XK_ogonek, XK_dead_ogonek }, | |
178 | { UKEYSYM(0x269), XK_dead_iota }, /* LATIN SMALL LETTER IOTA */ | |
179 | { UKEYSYM(0x2ec), XK_dead_voiced_sound }, /* MODIFIER LETTER VOICING */ | |
180 | /* {XK_semivoiced_sound, XK_dead_semivoiced_sound}, */ | |
181 | { UKEYSYM(0x323), XK_dead_belowdot }, /* COMBINING DOT BELOW */ | |
182 | { UKEYSYM(0x309), XK_dead_hook }, /* COMBINING HOOK ABOVE */ | |
183 | { UKEYSYM(0x31b), XK_dead_horn }, /* COMBINING HORN */ | |
184 | }; | |
185 | ||
186 | typedef struct darwinKeyboardInfo_struct { | |
187 | CARD8 modMap[MAP_LENGTH]; | |
188 | KeySym keyMap[MAP_LENGTH * GLYPHS_PER_KEY]; | |
189 | unsigned char modifierKeycodes[32][2]; | |
190 | } darwinKeyboardInfo; | |
191 | ||
192 | darwinKeyboardInfo keyInfo; | |
193 | pthread_mutex_t keyInfo_mutex = PTHREAD_MUTEX_INITIALIZER; | |
194 | ||
195 | static void | |
196 | DarwinChangeKeyboardControl(DeviceIntPtr device, KeybdCtrl *ctrl) | |
197 | { | |
198 | // FIXME: to be implemented | |
199 | // keyclick, bell volume / pitch, autorepead, LED's | |
200 | } | |
201 | ||
202 | //----------------------------------------------------------------------------- | |
203 | // Utility functions to help parse Darwin keymap | |
204 | //----------------------------------------------------------------------------- | |
205 | ||
206 | /* | |
207 | * DarwinBuildModifierMaps | |
208 | * Use the keyMap field of keyboard info structure to populate | |
209 | * the modMap and modifierKeycodes fields. | |
210 | */ | |
211 | static void | |
212 | DarwinBuildModifierMaps(darwinKeyboardInfo *info) | |
213 | { | |
214 | int i; | |
215 | KeySym *k; | |
216 | ||
217 | memset(info->modMap, NoSymbol, sizeof(info->modMap)); | |
218 | memset(info->modifierKeycodes, 0, sizeof(info->modifierKeycodes)); | |
219 | ||
220 | for (i = 0; i < NUM_KEYCODES; i++) { | |
221 | k = info->keyMap + i * GLYPHS_PER_KEY; | |
222 | ||
223 | switch (*k) { | |
224 | case XK_Shift_L: | |
225 | info->modifierKeycodes[NX_MODIFIERKEY_SHIFT][0] = i; | |
226 | info->modMap[MIN_KEYCODE + i] = ShiftMask; | |
227 | break; | |
228 | ||
229 | case XK_Shift_R: | |
230 | #ifdef NX_MODIFIERKEY_RSHIFT | |
231 | info->modifierKeycodes[NX_MODIFIERKEY_RSHIFT][0] = i; | |
232 | #else | |
233 | info->modifierKeycodes[NX_MODIFIERKEY_SHIFT][0] = i; | |
234 | #endif | |
235 | info->modMap[MIN_KEYCODE + i] = ShiftMask; | |
236 | break; | |
237 | ||
238 | case XK_Control_L: | |
239 | info->modifierKeycodes[NX_MODIFIERKEY_CONTROL][0] = i; | |
240 | info->modMap[MIN_KEYCODE + i] = ControlMask; | |
241 | break; | |
242 | ||
243 | case XK_Control_R: | |
244 | #ifdef NX_MODIFIERKEY_RCONTROL | |
245 | info->modifierKeycodes[NX_MODIFIERKEY_RCONTROL][0] = i; | |
246 | #else | |
247 | info->modifierKeycodes[NX_MODIFIERKEY_CONTROL][0] = i; | |
248 | #endif | |
249 | info->modMap[MIN_KEYCODE + i] = ControlMask; | |
250 | break; | |
251 | ||
252 | case XK_Caps_Lock: | |
253 | info->modifierKeycodes[NX_MODIFIERKEY_ALPHALOCK][0] = i; | |
254 | info->modMap[MIN_KEYCODE + i] = LockMask; | |
255 | break; | |
256 | ||
257 | case XK_Alt_L: | |
258 | info->modifierKeycodes[NX_MODIFIERKEY_ALTERNATE][0] = i; | |
259 | info->modMap[MIN_KEYCODE + i] = Mod1Mask; | |
260 | if (!XQuartzOptionSendsAlt) | |
261 | *k = XK_Mode_switch; // Yes, this is ugly. This needs to be cleaned up when we integrate quartzKeyboard with this code and refactor. | |
262 | break; | |
263 | ||
264 | case XK_Alt_R: | |
265 | #ifdef NX_MODIFIERKEY_RALTERNATE | |
266 | info->modifierKeycodes[NX_MODIFIERKEY_RALTERNATE][0] = i; | |
267 | #else | |
268 | info->modifierKeycodes[NX_MODIFIERKEY_ALTERNATE][0] = i; | |
269 | #endif | |
270 | if (!XQuartzOptionSendsAlt) | |
271 | *k = XK_Mode_switch; // Yes, this is ugly. This needs to be cleaned up when we integrate quartzKeyboard with this code and refactor. | |
272 | info->modMap[MIN_KEYCODE + i] = Mod1Mask; | |
273 | break; | |
274 | ||
275 | case XK_Mode_switch: | |
276 | ErrorF( | |
277 | "DarwinBuildModifierMaps: XK_Mode_switch encountered, unable to determine side.\n"); | |
278 | info->modifierKeycodes[NX_MODIFIERKEY_ALTERNATE][0] = i; | |
279 | #ifdef NX_MODIFIERKEY_RALTERNATE | |
280 | info->modifierKeycodes[NX_MODIFIERKEY_RALTERNATE][0] = i; | |
281 | #endif | |
282 | info->modMap[MIN_KEYCODE + i] = Mod1Mask; | |
283 | break; | |
284 | ||
285 | case XK_Meta_L: | |
286 | info->modifierKeycodes[NX_MODIFIERKEY_COMMAND][0] = i; | |
287 | info->modMap[MIN_KEYCODE + i] = Mod2Mask; | |
288 | break; | |
289 | ||
290 | case XK_Meta_R: | |
291 | #ifdef NX_MODIFIERKEY_RCOMMAND | |
292 | info->modifierKeycodes[NX_MODIFIERKEY_RCOMMAND][0] = i; | |
293 | #else | |
294 | info->modifierKeycodes[NX_MODIFIERKEY_COMMAND][0] = i; | |
295 | #endif | |
296 | info->modMap[MIN_KEYCODE + i] = Mod2Mask; | |
297 | break; | |
298 | ||
299 | case XK_Num_Lock: | |
300 | info->modMap[MIN_KEYCODE + i] = Mod3Mask; | |
301 | break; | |
302 | } | |
303 | } | |
304 | } | |
305 | ||
306 | /* | |
307 | * DarwinKeyboardInit | |
308 | * Get the Darwin keyboard map and compute an equivalent | |
309 | * X keyboard map and modifier map. Set the new keyboard | |
310 | * device structure. | |
311 | */ | |
312 | void | |
313 | DarwinKeyboardInit(DeviceIntPtr pDev) | |
314 | { | |
315 | // Open a shared connection to the HID System. | |
316 | // Note that the Event Status Driver is really just a wrapper | |
317 | // for a kIOHIDParamConnectType connection. | |
318 | assert(darwinParamConnect = NXOpenEventStatus()); | |
319 | ||
320 | InitKeyboardDeviceStruct(pDev, NULL, NULL, DarwinChangeKeyboardControl); | |
321 | ||
322 | DarwinKeyboardReloadHandler(); | |
323 | ||
324 | CopyKeyClass(pDev, inputInfo.keyboard); | |
325 | } | |
326 | ||
327 | /* Set the repeat rates based on global preferences and keycodes for modifiers. | |
328 | * Precondition: Has the keyInfo_mutex lock. | |
329 | */ | |
330 | static void | |
331 | DarwinKeyboardSetRepeat(DeviceIntPtr pDev, int initialKeyRepeatValue, | |
332 | int keyRepeatValue) | |
333 | { | |
334 | if (initialKeyRepeatValue == 300000) { // off | |
335 | /* Turn off repeats globally */ | |
336 | XkbSetRepeatKeys(pDev, -1, AutoRepeatModeOff); | |
337 | } | |
338 | else { | |
339 | int i; | |
340 | XkbControlsPtr ctrl; | |
341 | XkbControlsRec old; | |
342 | ||
343 | /* Turn on repeats globally */ | |
344 | XkbSetRepeatKeys(pDev, -1, AutoRepeatModeOn); | |
345 | ||
346 | /* Setup the bit mask for individual key repeats */ | |
347 | ctrl = pDev->key->xkbInfo->desc->ctrls; | |
348 | old = *ctrl; | |
349 | ||
350 | ctrl->repeat_delay = initialKeyRepeatValue * 15; | |
351 | ctrl->repeat_interval = keyRepeatValue * 15; | |
352 | ||
353 | /* Turn off key-repeat for modifier keys, on for others */ | |
354 | /* First set them all on */ | |
355 | for (i = 0; i < XkbPerKeyBitArraySize; i++) | |
356 | ctrl->per_key_repeat[i] = -1; | |
357 | ||
358 | /* Now turn off the modifiers */ | |
359 | for (i = 0; i < 32; i++) { | |
360 | unsigned char keycode; | |
361 | ||
362 | keycode = keyInfo.modifierKeycodes[i][0]; | |
363 | if (keycode) | |
364 | ClearBit(ctrl->per_key_repeat, keycode + MIN_KEYCODE); | |
365 | ||
366 | keycode = keyInfo.modifierKeycodes[i][1]; | |
367 | if (keycode) | |
368 | ClearBit(ctrl->per_key_repeat, keycode + MIN_KEYCODE); | |
369 | } | |
370 | ||
371 | /* Hurray for data duplication */ | |
372 | if (pDev->kbdfeed) | |
373 | memcpy(pDev->kbdfeed->ctrl.autoRepeats, ctrl->per_key_repeat, | |
374 | XkbPerKeyBitArraySize); | |
375 | ||
376 | //ErrorF("per_key_repeat =\n"); | |
377 | //for(i=0; i < XkbPerKeyBitArraySize; i++) | |
378 | // ErrorF("%02x%s", ctrl->per_key_repeat[i], (i + 1) & 7 ? "" : "\n"); | |
379 | ||
380 | /* And now we notify the puppies about the changes */ | |
381 | XkbDDXChangeControls(pDev, &old, ctrl); | |
382 | } | |
383 | } | |
384 | ||
385 | void | |
386 | DarwinKeyboardReloadHandler(void) | |
387 | { | |
388 | KeySymsRec keySyms; | |
389 | CFIndex initialKeyRepeatValue, keyRepeatValue; | |
390 | BOOL ok; | |
391 | DeviceIntPtr pDev; | |
392 | const char *xmodmap = PROJECTROOT "/bin/xmodmap"; | |
393 | const char *sysmodmap = PROJECTROOT "/lib/X11/xinit/.Xmodmap"; | |
394 | const char *homedir = getenv("HOME"); | |
395 | char usermodmap[PATH_MAX], cmd[PATH_MAX]; | |
396 | ||
397 | DEBUG_LOG("DarwinKeyboardReloadHandler\n"); | |
398 | ||
399 | /* Get our key repeat settings from GlobalPreferences */ | |
400 | (void)CFPreferencesAppSynchronize(CFSTR(".GlobalPreferences")); | |
401 | ||
402 | initialKeyRepeatValue = | |
403 | CFPreferencesGetAppIntegerValue(CFSTR("InitialKeyRepeat"), | |
404 | CFSTR(".GlobalPreferences"), &ok); | |
405 | if (!ok) | |
406 | initialKeyRepeatValue = 35; | |
407 | ||
408 | keyRepeatValue = CFPreferencesGetAppIntegerValue(CFSTR( | |
409 | "KeyRepeat"), | |
410 | CFSTR( | |
411 | ".GlobalPreferences"), | |
412 | &ok); | |
413 | if (!ok) | |
414 | keyRepeatValue = 6; | |
415 | ||
416 | pthread_mutex_lock(&keyInfo_mutex); | |
417 | { | |
418 | /* Initialize our keySyms */ | |
419 | keySyms.map = keyInfo.keyMap; | |
420 | keySyms.mapWidth = GLYPHS_PER_KEY; | |
421 | keySyms.minKeyCode = MIN_KEYCODE; | |
422 | keySyms.maxKeyCode = MAX_KEYCODE; | |
423 | ||
424 | // TODO: We should build the entire XkbDescRec and use XkbCopyKeymap | |
425 | /* Apply the mappings to darwinKeyboard */ | |
426 | XkbApplyMappingChange(darwinKeyboard, &keySyms, keySyms.minKeyCode, | |
427 | keySyms.maxKeyCode - keySyms.minKeyCode + 1, | |
428 | keyInfo.modMap, serverClient); | |
429 | DarwinKeyboardSetRepeat(darwinKeyboard, initialKeyRepeatValue, | |
430 | keyRepeatValue); | |
431 | ||
432 | /* Apply the mappings to the core keyboard */ | |
433 | for (pDev = inputInfo.devices; pDev; pDev = pDev->next) { | |
434 | if ((pDev->coreEvents || | |
435 | pDev == inputInfo.keyboard) && pDev->key) { | |
436 | XkbApplyMappingChange( | |
437 | pDev, &keySyms, keySyms.minKeyCode, | |
438 | keySyms.maxKeyCode - | |
439 | keySyms.minKeyCode + 1, | |
440 | keyInfo.modMap, serverClient); | |
441 | DarwinKeyboardSetRepeat(pDev, initialKeyRepeatValue, | |
442 | keyRepeatValue); | |
443 | } | |
444 | } | |
445 | } pthread_mutex_unlock(&keyInfo_mutex); | |
446 | ||
447 | /* Modify with xmodmap */ | |
448 | if (access(xmodmap, F_OK) == 0) { | |
449 | /* Check for system .Xmodmap */ | |
450 | if (access(sysmodmap, F_OK) == 0) { | |
451 | if (snprintf(cmd, sizeof(cmd), "%s %s", xmodmap, | |
452 | sysmodmap) < sizeof(cmd)) { | |
453 | X11ApplicationLaunchClient(cmd); | |
454 | } | |
455 | else { | |
456 | ErrorF( | |
457 | "X11.app: Unable to create / execute xmodmap command line"); | |
458 | } | |
459 | } | |
460 | ||
461 | /* Check for user's local .Xmodmap */ | |
462 | if ((homedir != NULL) && | |
463 | (snprintf(usermodmap, sizeof(usermodmap), "%s/.Xmodmap", | |
464 | homedir) < sizeof(usermodmap))) { | |
465 | if (access(usermodmap, F_OK) == 0) { | |
466 | if (snprintf(cmd, sizeof(cmd), "%s %s", xmodmap, | |
467 | usermodmap) < sizeof(cmd)) { | |
468 | X11ApplicationLaunchClient(cmd); | |
469 | } | |
470 | else { | |
471 | ErrorF( | |
472 | "X11.app: Unable to create / execute xmodmap command line"); | |
473 | } | |
474 | } | |
475 | } | |
476 | else { | |
477 | ErrorF("X11.app: Unable to determine path to user's .Xmodmap"); | |
478 | } | |
479 | } | |
480 | } | |
481 | ||
482 | //----------------------------------------------------------------------------- | |
483 | // Modifier translation functions | |
484 | // | |
485 | // There are three different ways to specify a Mac modifier key: | |
486 | // keycode - specifies hardware key, read from keymapping | |
487 | // key - NX_MODIFIERKEY_*, really an index | |
488 | // mask - NX_*MASK, mask for modifier flags in event record | |
489 | // Left and right side have different keycodes but the same key and mask. | |
490 | //----------------------------------------------------------------------------- | |
491 | ||
492 | /* | |
493 | * DarwinModifierNXKeyToNXKeycode | |
494 | * Return the keycode for an NX_MODIFIERKEY_* modifier. | |
495 | * side = 0 for left or 1 for right. | |
496 | * Returns 0 if key+side is not a known modifier. | |
497 | */ | |
498 | int | |
499 | DarwinModifierNXKeyToNXKeycode(int key, int side) | |
500 | { | |
501 | int retval; | |
502 | pthread_mutex_lock(&keyInfo_mutex); | |
503 | retval = keyInfo.modifierKeycodes[key][side]; | |
504 | pthread_mutex_unlock(&keyInfo_mutex); | |
505 | ||
506 | return retval; | |
507 | } | |
508 | ||
509 | /* | |
510 | * DarwinModifierNXKeycodeToNXKey | |
511 | * Returns -1 if keycode+side is not a modifier key | |
512 | * outSide may be NULL, else it gets 0 for left and 1 for right. | |
513 | */ | |
514 | int | |
515 | DarwinModifierNXKeycodeToNXKey(unsigned char keycode, int *outSide) | |
516 | { | |
517 | int key, side; | |
518 | ||
519 | keycode += MIN_KEYCODE; | |
520 | ||
521 | // search modifierKeycodes for this keycode+side | |
522 | pthread_mutex_lock(&keyInfo_mutex); | |
523 | for (key = 0; key < NX_NUMMODIFIERS; key++) { | |
524 | for (side = 0; side <= 1; side++) { | |
525 | if (keyInfo.modifierKeycodes[key][side] == keycode) break; | |
526 | } | |
527 | } | |
528 | pthread_mutex_unlock(&keyInfo_mutex); | |
529 | ||
530 | if (key == NX_NUMMODIFIERS) { | |
531 | return -1; | |
532 | } | |
533 | if (outSide) *outSide = side; | |
534 | ||
535 | return key; | |
536 | } | |
537 | ||
538 | /* | |
539 | * DarwinModifierNXMaskToNXKey | |
540 | * Returns -1 if mask is not a known modifier mask. | |
541 | */ | |
542 | int | |
543 | DarwinModifierNXMaskToNXKey(int mask) | |
544 | { | |
545 | switch (mask) { | |
546 | case NX_ALPHASHIFTMASK: | |
547 | return NX_MODIFIERKEY_ALPHALOCK; | |
548 | ||
549 | case NX_SHIFTMASK: | |
550 | return NX_MODIFIERKEY_SHIFT; | |
551 | ||
552 | #ifdef NX_DEVICELSHIFTKEYMASK | |
553 | case NX_DEVICELSHIFTKEYMASK: | |
554 | return NX_MODIFIERKEY_SHIFT; | |
555 | ||
556 | case NX_DEVICERSHIFTKEYMASK: | |
557 | return NX_MODIFIERKEY_RSHIFT; | |
558 | ||
559 | #endif | |
560 | case NX_CONTROLMASK: | |
561 | return NX_MODIFIERKEY_CONTROL; | |
562 | ||
563 | #ifdef NX_DEVICELCTLKEYMASK | |
564 | case NX_DEVICELCTLKEYMASK: | |
565 | return NX_MODIFIERKEY_CONTROL; | |
566 | ||
567 | case NX_DEVICERCTLKEYMASK: | |
568 | return NX_MODIFIERKEY_RCONTROL; | |
569 | ||
570 | #endif | |
571 | case NX_ALTERNATEMASK: | |
572 | return NX_MODIFIERKEY_ALTERNATE; | |
573 | ||
574 | #ifdef NX_DEVICELALTKEYMASK | |
575 | case NX_DEVICELALTKEYMASK: | |
576 | return NX_MODIFIERKEY_ALTERNATE; | |
577 | ||
578 | case NX_DEVICERALTKEYMASK: | |
579 | return NX_MODIFIERKEY_RALTERNATE; | |
580 | ||
581 | #endif | |
582 | case NX_COMMANDMASK: | |
583 | return NX_MODIFIERKEY_COMMAND; | |
584 | ||
585 | #ifdef NX_DEVICELCMDKEYMASK | |
586 | case NX_DEVICELCMDKEYMASK: | |
587 | return NX_MODIFIERKEY_COMMAND; | |
588 | ||
589 | case NX_DEVICERCMDKEYMASK: | |
590 | return NX_MODIFIERKEY_RCOMMAND; | |
591 | ||
592 | #endif | |
593 | case NX_NUMERICPADMASK: | |
594 | return NX_MODIFIERKEY_NUMERICPAD; | |
595 | ||
596 | case NX_HELPMASK: | |
597 | return NX_MODIFIERKEY_HELP; | |
598 | ||
599 | case NX_SECONDARYFNMASK: | |
600 | return NX_MODIFIERKEY_SECONDARYFN; | |
601 | } | |
602 | return -1; | |
603 | } | |
604 | ||
605 | /* | |
606 | * DarwinModifierNXKeyToNXMask | |
607 | * Returns 0 if key is not a known modifier key. | |
608 | */ | |
609 | int | |
610 | DarwinModifierNXKeyToNXMask(int key) | |
611 | { | |
612 | switch (key) { | |
613 | case NX_MODIFIERKEY_ALPHALOCK: | |
614 | return NX_ALPHASHIFTMASK; | |
615 | ||
616 | #ifdef NX_DEVICELSHIFTKEYMASK | |
617 | case NX_MODIFIERKEY_SHIFT: | |
618 | return NX_DEVICELSHIFTKEYMASK; | |
619 | ||
620 | case NX_MODIFIERKEY_RSHIFT: | |
621 | return NX_DEVICERSHIFTKEYMASK; | |
622 | ||
623 | case NX_MODIFIERKEY_CONTROL: | |
624 | return NX_DEVICELCTLKEYMASK; | |
625 | ||
626 | case NX_MODIFIERKEY_RCONTROL: | |
627 | return NX_DEVICERCTLKEYMASK; | |
628 | ||
629 | case NX_MODIFIERKEY_ALTERNATE: | |
630 | return NX_DEVICELALTKEYMASK; | |
631 | ||
632 | case NX_MODIFIERKEY_RALTERNATE: | |
633 | return NX_DEVICERALTKEYMASK; | |
634 | ||
635 | case NX_MODIFIERKEY_COMMAND: | |
636 | return NX_DEVICELCMDKEYMASK; | |
637 | ||
638 | case NX_MODIFIERKEY_RCOMMAND: | |
639 | return NX_DEVICERCMDKEYMASK; | |
640 | ||
641 | #else | |
642 | case NX_MODIFIERKEY_SHIFT: | |
643 | return NX_SHIFTMASK; | |
644 | ||
645 | case NX_MODIFIERKEY_CONTROL: | |
646 | return NX_CONTROLMASK; | |
647 | ||
648 | case NX_MODIFIERKEY_ALTERNATE: | |
649 | return NX_ALTERNATEMASK; | |
650 | ||
651 | case NX_MODIFIERKEY_COMMAND: | |
652 | return NX_COMMANDMASK; | |
653 | ||
654 | #endif | |
655 | case NX_MODIFIERKEY_NUMERICPAD: | |
656 | return NX_NUMERICPADMASK; | |
657 | ||
658 | case NX_MODIFIERKEY_HELP: | |
659 | return NX_HELPMASK; | |
660 | ||
661 | case NX_MODIFIERKEY_SECONDARYFN: | |
662 | return NX_SECONDARYFNMASK; | |
663 | } | |
664 | return 0; | |
665 | } | |
666 | ||
667 | /* | |
668 | * DarwinModifierStringToNXMask | |
669 | * Returns 0 if string is not a known modifier. | |
670 | */ | |
671 | int | |
672 | DarwinModifierStringToNXMask(const char *str, int separatelr) | |
673 | { | |
674 | #ifdef NX_DEVICELSHIFTKEYMASK | |
675 | if (separatelr) { | |
676 | if (!strcasecmp(str, | |
677 | "shift")) return NX_DEVICELSHIFTKEYMASK | | |
678 | NX_DEVICERSHIFTKEYMASK; | |
679 | if (!strcasecmp(str, | |
680 | "control")) return NX_DEVICELCTLKEYMASK | | |
681 | NX_DEVICERCTLKEYMASK; | |
682 | if (!strcasecmp(str, | |
683 | "option")) return NX_DEVICELALTKEYMASK | | |
684 | NX_DEVICERALTKEYMASK; | |
685 | if (!strcasecmp(str, | |
686 | "alt")) return NX_DEVICELALTKEYMASK | | |
687 | NX_DEVICERALTKEYMASK; | |
688 | if (!strcasecmp(str, | |
689 | "command")) return NX_DEVICELCMDKEYMASK | | |
690 | NX_DEVICERCMDKEYMASK; | |
691 | if (!strcasecmp(str, "lshift")) return NX_DEVICELSHIFTKEYMASK; | |
692 | if (!strcasecmp(str, "rshift")) return NX_DEVICERSHIFTKEYMASK; | |
693 | if (!strcasecmp(str, "lcontrol")) return NX_DEVICELCTLKEYMASK; | |
694 | if (!strcasecmp(str, "rcontrol")) return NX_DEVICERCTLKEYMASK; | |
695 | if (!strcasecmp(str, "loption")) return NX_DEVICELALTKEYMASK; | |
696 | if (!strcasecmp(str, "roption")) return NX_DEVICERALTKEYMASK; | |
697 | if (!strcasecmp(str, "lalt")) return NX_DEVICELALTKEYMASK; | |
698 | if (!strcasecmp(str, "ralt")) return NX_DEVICERALTKEYMASK; | |
699 | if (!strcasecmp(str, "lcommand")) return NX_DEVICELCMDKEYMASK; | |
700 | if (!strcasecmp(str, "rcommand")) return NX_DEVICERCMDKEYMASK; | |
701 | } | |
702 | else { | |
703 | #endif | |
704 | if (!strcasecmp(str, "shift")) return NX_SHIFTMASK; | |
705 | if (!strcasecmp(str, "control")) return NX_CONTROLMASK; | |
706 | if (!strcasecmp(str, "option")) return NX_ALTERNATEMASK; | |
707 | if (!strcasecmp(str, "alt")) return NX_ALTERNATEMASK; | |
708 | if (!strcasecmp(str, "command")) return NX_COMMANDMASK; | |
709 | if (!strcasecmp(str, "lshift")) return NX_SHIFTMASK; | |
710 | if (!strcasecmp(str, "rshift")) return NX_SHIFTMASK; | |
711 | if (!strcasecmp(str, "lcontrol")) return NX_CONTROLMASK; | |
712 | if (!strcasecmp(str, "rcontrol")) return NX_CONTROLMASK; | |
713 | if (!strcasecmp(str, "loption")) return NX_ALTERNATEMASK; | |
714 | if (!strcasecmp(str, "roption")) return NX_ALTERNATEMASK; | |
715 | if (!strcasecmp(str, "lalt")) return NX_ALTERNATEMASK; | |
716 | if (!strcasecmp(str, "ralt")) return NX_ALTERNATEMASK; | |
717 | if (!strcasecmp(str, "lcommand")) return NX_COMMANDMASK; | |
718 | if (!strcasecmp(str, "rcommand")) return NX_COMMANDMASK; | |
719 | #ifdef NX_DEVICELSHIFTKEYMASK | |
720 | } | |
721 | #endif | |
722 | if (!strcasecmp(str, "lock")) return NX_ALPHASHIFTMASK; | |
723 | if (!strcasecmp(str, "fn")) return NX_SECONDARYFNMASK; | |
724 | if (!strcasecmp(str, "help")) return NX_HELPMASK; | |
725 | if (!strcasecmp(str, "numlock")) return NX_NUMERICPADMASK; | |
726 | return 0; | |
727 | } | |
728 | ||
729 | /* | |
730 | * LegalModifier | |
731 | * This allows the ddx layer to prevent some keys from being remapped | |
732 | * as modifier keys. | |
733 | */ | |
734 | Bool | |
735 | LegalModifier(unsigned int key, DeviceIntPtr pDev) | |
736 | { | |
737 | return 1; | |
738 | } | |
739 | ||
740 | static inline UniChar | |
741 | macroman2ucs(unsigned char c) | |
742 | { | |
743 | /* Precalculated table mapping MacRoman-128 to Unicode. Generated | |
744 | by creating single element CFStringRefs then extracting the | |
745 | first character. */ | |
746 | ||
747 | static const unsigned short table[128] = { | |
748 | 0xc4, 0xc5, 0xc7, 0xc9, 0xd1, 0xd6, 0xdc, | |
749 | 0xe1, | |
750 | 0xe0, 0xe2, 0xe4, 0xe3, 0xe5, 0xe7, 0xe9, | |
751 | 0xe8, | |
752 | 0xea, 0xeb, 0xed, 0xec, 0xee, 0xef, 0xf1, | |
753 | 0xf3, | |
754 | 0xf2, 0xf4, 0xf6, 0xf5, 0xfa, 0xf9, 0xfb, | |
755 | 0xfc, | |
756 | 0x2020, 0xb0, 0xa2, 0xa3, 0xa7, 0x2022, 0xb6, | |
757 | 0xdf, | |
758 | 0xae, 0xa9, 0x2122, 0xb4, 0xa8, 0x2260, 0xc6, | |
759 | 0xd8, | |
760 | 0x221e, 0xb1, 0x2264, 0x2265, 0xa5, 0xb5, 0x2202, | |
761 | 0x2211, | |
762 | 0x220f, 0x3c0, 0x222b, 0xaa, 0xba, 0x3a9, 0xe6, | |
763 | 0xf8, | |
764 | 0xbf, 0xa1, 0xac, 0x221a, 0x192, 0x2248, 0x2206, | |
765 | 0xab, | |
766 | 0xbb, 0x2026, 0xa0, 0xc0, 0xc3, 0xd5, 0x152, | |
767 | 0x153, | |
768 | 0x2013, 0x2014, 0x201c, 0x201d, 0x2018, 0x2019, 0xf7, | |
769 | 0x25ca, | |
770 | 0xff, 0x178, 0x2044, 0x20ac, 0x2039, 0x203a, 0xfb01, | |
771 | 0xfb02, | |
772 | 0x2021, 0xb7, 0x201a, 0x201e, 0x2030, 0xc2, 0xca, | |
773 | 0xc1, | |
774 | 0xcb, 0xc8, 0xcd, 0xce, 0xcf, 0xcc, 0xd3, | |
775 | 0xd4, | |
776 | 0xf8ff, 0xd2, 0xda, 0xdb, 0xd9, 0x131, 0x2c6, | |
777 | 0x2dc, | |
778 | 0xaf, 0x2d8, 0x2d9, 0x2da, 0xb8, 0x2dd, 0x2db, | |
779 | 0x2c7, | |
780 | }; | |
781 | ||
782 | if (c < 128) return c; | |
783 | else return table[c - 128]; | |
784 | } | |
785 | ||
786 | static KeySym | |
787 | make_dead_key(KeySym in) | |
788 | { | |
789 | int i; | |
790 | ||
791 | for (i = 0; i < sizeof(dead_keys) / sizeof(dead_keys[0]); i++) | |
792 | if (dead_keys[i].normal == in) return dead_keys[i].dead; | |
793 | ||
794 | return in; | |
795 | } | |
796 | ||
797 | static Bool | |
798 | QuartzReadSystemKeymap(darwinKeyboardInfo *info) | |
799 | { | |
800 | #if !defined(__LP64__) || MAC_OS_X_VERSION_MIN_REQUIRED < 1050 | |
801 | KeyboardLayoutRef key_layout; | |
802 | int is_uchr = 1; | |
803 | #endif | |
804 | const void *chr_data = NULL; | |
805 | int num_keycodes = NUM_KEYCODES; | |
806 | UInt32 keyboard_type = LMGetKbdType(); | |
807 | int i, j; | |
808 | OSStatus err; | |
809 | KeySym *k; | |
810 | CFDataRef currentKeyLayoutDataRef = NULL; | |
811 | ||
812 | #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050 | |
813 | TISInputSourceRef currentKeyLayoutRef = | |
814 | TISCopyCurrentKeyboardLayoutInputSource(); | |
815 | ||
816 | if (currentKeyLayoutRef) { | |
817 | currentKeyLayoutDataRef = (CFDataRef)TISGetInputSourceProperty( | |
818 | currentKeyLayoutRef, kTISPropertyUnicodeKeyLayoutData); | |
819 | if (currentKeyLayoutDataRef) | |
820 | chr_data = CFDataGetBytePtr(currentKeyLayoutDataRef); | |
821 | } | |
822 | #endif | |
823 | ||
824 | #ifdef __clang__ | |
825 | #pragma clang diagnostic push | |
826 | #pragma clang diagnostic ignored "-Wdeprecated-declarations" // KLGetCurrentKeyboardLayout, KLGetKeyboardLayoutProperty | |
827 | #endif | |
828 | ||
829 | #if !defined(__LP64__) || MAC_OS_X_VERSION_MIN_REQUIRED < 1050 | |
830 | if (chr_data == NULL) { | |
831 | #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050 | |
832 | ErrorF( | |
833 | "X11.app: Error detected in determining keyboard layout. If you are using an Apple-provided keyboard layout, please report this error at http://xquartz.macosforge.org and http://bugreport.apple.com\n"); | |
834 | ErrorF( | |
835 | "X11.app: Debug Info: keyboard_type=%u, currentKeyLayoutRef=%p, currentKeyLayoutDataRef=%p, chr_data=%p\n", | |
836 | (unsigned)keyboard_type, currentKeyLayoutRef, | |
837 | currentKeyLayoutDataRef, chr_data); | |
838 | #endif | |
839 | ||
840 | KLGetCurrentKeyboardLayout(&key_layout); | |
841 | KLGetKeyboardLayoutProperty(key_layout, kKLuchrData, &chr_data); | |
842 | ||
843 | #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050 | |
844 | if (chr_data != NULL) { | |
845 | ErrorF( | |
846 | "X11.app: Fallback succeeded, but this is still a bug. Please report the above information.\n"); | |
847 | } | |
848 | #endif | |
849 | } | |
850 | ||
851 | if (chr_data == NULL) { | |
852 | ErrorF( | |
853 | "X11.app: Debug Info: kKLuchrData failed, trying kKLKCHRData.\n"); | |
854 | ErrorF( | |
855 | "If you are using a 3rd party keyboard layout, please see http://xquartz.macosforge.org/trac/ticket/154\n"); | |
856 | KLGetKeyboardLayoutProperty(key_layout, kKLKCHRData, &chr_data); | |
857 | is_uchr = 0; | |
858 | num_keycodes = 128; | |
859 | ||
860 | #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050 | |
861 | if (chr_data != NULL) { | |
862 | ErrorF( | |
863 | "X11.app: Fallback succeeded, but this is still a bug. Please report the above information.\n"); | |
864 | } | |
865 | #endif | |
866 | } | |
867 | #endif | |
868 | ||
869 | #ifdef __clang__ | |
870 | #pragma clang diagnostic pop | |
871 | #endif | |
872 | ||
873 | #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050 | |
874 | if (currentKeyLayoutRef) | |
875 | CFRelease(currentKeyLayoutRef); | |
876 | #endif | |
877 | ||
878 | if (chr_data == NULL) { | |
879 | ErrorF("Couldn't get uchr or kchr resource\n"); | |
880 | return FALSE; | |
881 | } | |
882 | ||
883 | /* Scan the keycode range for the Unicode character that each | |
884 | key produces in the four shift states. Then convert that to | |
885 | an X11 keysym (which may just the bit that says "this is | |
886 | Unicode" if it can't find the real symbol.) */ | |
887 | ||
888 | /* KeyTranslate is not available on 64-bit platforms; UCKeyTranslate | |
889 | must be used instead. */ | |
890 | ||
891 | for (i = 0; i < num_keycodes; i++) { | |
892 | static const int mods[4] = { | |
893 | 0, MOD_SHIFT, MOD_OPTION, | |
894 | MOD_OPTION | MOD_SHIFT | |
895 | }; | |
896 | ||
897 | k = info->keyMap + i * GLYPHS_PER_KEY; | |
898 | ||
899 | for (j = 0; j < 4; j++) { | |
900 | #if !defined(__LP64__) || MAC_OS_X_VERSION_MIN_REQUIRED < 1050 | |
901 | if (is_uchr) { | |
902 | #endif | |
903 | UniChar s[8]; | |
904 | UniCharCount len; | |
905 | UInt32 dead_key_state = 0, extra_dead = 0; | |
906 | ||
907 | err = UCKeyTranslate(chr_data, i, kUCKeyActionDown, | |
908 | mods[j] >> 8, keyboard_type, 0, | |
909 | &dead_key_state, 8, &len, s); | |
910 | if (err != noErr) continue; | |
911 | ||
912 | if (len == 0 && dead_key_state != 0) { | |
913 | /* Found a dead key. Work out which one it is, but | |
914 | remembering that it's dead. */ | |
915 | err = UCKeyTranslate(chr_data, i, kUCKeyActionDown, | |
916 | mods[j] >> 8, keyboard_type, | |
917 | kUCKeyTranslateNoDeadKeysMask, | |
918 | &extra_dead, 8, &len, s); | |
919 | if (err != noErr) continue; | |
920 | } | |
921 | ||
922 | /* Not sure why 0x0010 is there. | |
923 | * 0x0000 - <rdar://problem/7793566> 'Unicode Hex Input' ... | |
924 | */ | |
925 | if (len > 0 && s[0] != 0x0010 && s[0] != 0x0000) { | |
926 | k[j] = ucs2keysym(s[0]); | |
927 | if (dead_key_state != 0) k[j] = make_dead_key(k[j]); | |
928 | } | |
929 | #if !defined(__LP64__) || MAC_OS_X_VERSION_MIN_REQUIRED < 1050 | |
930 | } | |
931 | else { // kchr | |
932 | UInt32 c, state = 0, state2 = 0; | |
933 | UInt16 code; | |
934 | ||
935 | code = i | mods[j]; | |
936 | ||
937 | #ifdef __clang__ | |
938 | #pragma clang diagnostic push | |
939 | #pragma clang diagnostic ignored "-Wdeprecated-declarations" // KeyTranslate | |
940 | #endif | |
941 | ||
942 | c = KeyTranslate(chr_data, code, &state); | |
943 | ||
944 | /* Dead keys are only processed on key-down, so ask | |
945 | to translate those events. When we find a dead key, | |
946 | translating the matching key up event will give | |
947 | us the actual dead character. */ | |
948 | ||
949 | if (state != 0) | |
950 | c = KeyTranslate(chr_data, code | 128, &state2); | |
951 | ||
952 | #ifdef __clang__ | |
953 | #pragma clang diagnostic pop | |
954 | #endif | |
955 | ||
956 | /* Characters seem to be in MacRoman encoding. */ | |
957 | ||
958 | if (c != 0 && c != 0x0010) { | |
959 | k[j] = ucs2keysym(macroman2ucs(c & 255)); | |
960 | ||
961 | if (state != 0) k[j] = make_dead_key(k[j]); | |
962 | } | |
963 | } | |
964 | #endif | |
965 | } | |
966 | ||
967 | if (k[3] == k[2]) k[3] = NoSymbol; | |
968 | if (k[1] == k[0]) k[1] = NoSymbol; | |
969 | if (k[0] == k[2] && k[1] == k[3]) k[2] = k[3] = NoSymbol; | |
970 | if (k[3] == k[0] && k[2] == k[1] && k[2] == NoSymbol) k[3] = NoSymbol; | |
971 | } | |
972 | ||
973 | #if HACK_MISSING | |
974 | /* Fix up some things that are normally missing.. */ | |
975 | ||
976 | for (i = 0; i < sizeof(known_keys) / sizeof(known_keys[0]); i++) { | |
977 | k = info->keyMap + known_keys[i].keycode * GLYPHS_PER_KEY; | |
978 | ||
979 | if (k[0] == NoSymbol && k[1] == NoSymbol | |
980 | && k[2] == NoSymbol && k[3] == NoSymbol) | |
981 | k[0] = known_keys[i].keysym; | |
982 | } | |
983 | #endif | |
984 | ||
985 | #if HACK_KEYPAD | |
986 | /* And some more things. We find the right symbols for the numeric | |
987 | keypad, but not the KP_ keysyms. So try to convert known keycodes. */ | |
988 | for (i = 0; i < sizeof(known_numeric_keys) / sizeof(known_numeric_keys[0]); | |
989 | i++) { | |
990 | k = info->keyMap + known_numeric_keys[i].keycode * GLYPHS_PER_KEY; | |
991 | ||
992 | if (k[0] == known_numeric_keys[i].normal) | |
993 | k[0] = known_numeric_keys[i].keypad; | |
994 | } | |
995 | #endif | |
996 | ||
997 | #if HACK_BLACKLIST | |
998 | for (i = 0; i < sizeof(keycode_blacklist) / sizeof(keycode_blacklist[0]); | |
999 | i++) { | |
1000 | k = info->keyMap + keycode_blacklist[i] * GLYPHS_PER_KEY; | |
1001 | k[0] = k[1] = k[2] = k[3] = NoSymbol; | |
1002 | } | |
1003 | #endif | |
1004 | ||
1005 | DarwinBuildModifierMaps(info); | |
1006 | ||
1007 | return TRUE; | |
1008 | } | |
1009 | ||
1010 | Bool | |
1011 | QuartsResyncKeymap(Bool sendDDXEvent) | |
1012 | { | |
1013 | Bool retval; | |
1014 | /* Update keyInfo */ | |
1015 | pthread_mutex_lock(&keyInfo_mutex); | |
1016 | memset(keyInfo.keyMap, 0, sizeof(keyInfo.keyMap)); | |
1017 | retval = QuartzReadSystemKeymap(&keyInfo); | |
1018 | pthread_mutex_unlock(&keyInfo_mutex); | |
1019 | ||
1020 | /* Tell server thread to deal with new keyInfo */ | |
1021 | if (sendDDXEvent) | |
1022 | DarwinSendDDXEvent(kXquartzReloadKeymap, 0); | |
1023 | ||
1024 | return retval; | |
1025 | } |