19 |
*/ |
*/ |
20 |
|
|
21 |
#include <X11/Xlib.h> |
#include <X11/Xlib.h> |
22 |
#include <X11/keysym.h> |
#define XK_MISCELLANY |
23 |
#include <stdio.h> |
#include <X11/keysymdef.h> |
|
#include <stdlib.h> |
|
|
#include <string.h> |
|
24 |
#include <ctype.h> |
#include <ctype.h> |
25 |
#include <limits.h> |
#include <limits.h> |
26 |
|
#include <time.h> |
27 |
#include "rdesktop.h" |
#include "rdesktop.h" |
28 |
#include "scancodes.h" |
#include "scancodes.h" |
29 |
|
|
34 |
extern Display *display; |
extern Display *display; |
35 |
extern char keymapname[16]; |
extern char keymapname[16]; |
36 |
extern int keylayout; |
extern int keylayout; |
37 |
|
extern BOOL enable_compose; |
38 |
|
|
39 |
|
static BOOL keymap_loaded; |
40 |
static key_translation keymap[KEYMAP_SIZE]; |
static key_translation keymap[KEYMAP_SIZE]; |
41 |
static unsigned int min_keycode; |
static int min_keycode; |
42 |
static uint16 remote_modifier_state = 0; |
static uint16 remote_modifier_state = 0; |
43 |
|
|
44 |
|
static void update_modifier_state(uint8 scancode, BOOL pressed); |
45 |
|
|
46 |
static void |
static void |
47 |
add_to_keymap(char *keyname, uint8 scancode, uint16 modifiers, char *mapname) |
add_to_keymap(char *keyname, uint8 scancode, uint16 modifiers, char *mapname) |
48 |
{ |
{ |
55 |
return; |
return; |
56 |
} |
} |
57 |
|
|
58 |
DEBUG_KBD("Adding translation, keysym=0x%x, scancode=0x%x, " |
DEBUG_KBD(("Adding translation, keysym=0x%x, scancode=0x%x, " |
59 |
"modifiers=0x%x\n", (unsigned int) keysym, scancode, |
"modifiers=0x%x\n", (unsigned int) keysym, scancode, modifiers)); |
|
modifiers); |
|
60 |
|
|
61 |
keymap[keysym & KEYMAP_MASK].scancode = scancode; |
keymap[keysym & KEYMAP_MASK].scancode = scancode; |
62 |
keymap[keysym & KEYMAP_MASK].modifiers = modifiers; |
keymap[keysym & KEYMAP_MASK].modifiers = modifiers; |
118 |
if (strncmp(line, "map ", 4) == 0) |
if (strncmp(line, "map ", 4) == 0) |
119 |
{ |
{ |
120 |
keylayout = strtol(line + 4, NULL, 16); |
keylayout = strtol(line + 4, NULL, 16); |
121 |
DEBUG_KBD("Keylayout 0x%x\n", keylayout); |
DEBUG_KBD(("Keylayout 0x%x\n", keylayout)); |
122 |
|
continue; |
123 |
|
} |
124 |
|
|
125 |
|
/* compose */ |
126 |
|
if (strncmp(line, "enable_compose", 15) == 0) |
127 |
|
{ |
128 |
|
DEBUG_KBD(("Enabling compose handling\n")); |
129 |
|
enable_compose = True; |
130 |
continue; |
continue; |
131 |
} |
} |
132 |
|
|
141 |
p = strchr(line, ' '); |
p = strchr(line, ' '); |
142 |
if (p == NULL) |
if (p == NULL) |
143 |
{ |
{ |
144 |
error("Bad line %d in keymap %s\n", line_num, |
error("Bad line %d in keymap %s\n", line_num, mapname); |
|
mapname); |
|
145 |
continue; |
continue; |
146 |
} |
} |
147 |
else |
else |
172 |
MASK_ADD_BITS(modifiers, MapNumLockMask); |
MASK_ADD_BITS(modifiers, MapNumLockMask); |
173 |
} |
} |
174 |
|
|
175 |
|
if (strstr(line_rest, "localstate")) |
176 |
|
{ |
177 |
|
MASK_ADD_BITS(modifiers, MapLocalStateMask); |
178 |
|
} |
179 |
|
|
180 |
|
if (strstr(line_rest, "inhibit")) |
181 |
|
{ |
182 |
|
MASK_ADD_BITS(modifiers, MapInhibitMask); |
183 |
|
} |
184 |
|
|
185 |
add_to_keymap(keyname, scancode, modifiers, mapname); |
add_to_keymap(keyname, scancode, modifiers, mapname); |
186 |
|
|
187 |
if (strstr(line_rest, "addupper")) |
if (strstr(line_rest, "addupper")) |
202 |
|
|
203 |
/* Before connecting and creating UI */ |
/* Before connecting and creating UI */ |
204 |
void |
void |
205 |
xkeymap_init1(void) |
xkeymap_init(void) |
206 |
{ |
{ |
207 |
int i; |
unsigned int max_keycode; |
|
|
|
|
/* Zeroing keymap */ |
|
|
for (i = 0; i < KEYMAP_SIZE; i++) |
|
|
{ |
|
|
keymap[i].scancode = 0; |
|
|
keymap[i].modifiers = 0; |
|
|
} |
|
208 |
|
|
209 |
if (strcmp(keymapname, "none")) |
if (strcmp(keymapname, "none")) |
210 |
{ |
{ |
211 |
xkeymap_read(keymapname); |
if (xkeymap_read(keymapname)) |
212 |
|
keymap_loaded = True; |
213 |
} |
} |
214 |
|
|
215 |
|
XDisplayKeycodes(display, &min_keycode, (int *) &max_keycode); |
216 |
} |
} |
217 |
|
|
218 |
/* After connecting and creating UI */ |
/* Handles, for example, multi-scancode keypresses (which is not |
219 |
void |
possible via keymap-files) */ |
220 |
xkeymap_init2(void) |
BOOL |
221 |
|
handle_special_keys(uint32 keysym, unsigned int state, uint32 ev_time, BOOL pressed) |
222 |
{ |
{ |
223 |
unsigned int max_keycode; |
switch (keysym) |
224 |
XDisplayKeycodes(display, &min_keycode, &max_keycode); |
{ |
225 |
|
case XK_Break: |
226 |
|
if (get_key_state(state, XK_Alt_L) || get_key_state(state, XK_Alt_R)) |
227 |
|
{ |
228 |
|
/* toggle full screen */ |
229 |
|
if (pressed) |
230 |
|
xwin_toggle_fullscreen(); |
231 |
|
|
232 |
|
} |
233 |
|
else |
234 |
|
{ |
235 |
|
/* Send Break sequence E0 46 E0 C6 */ |
236 |
|
if (pressed) |
237 |
|
{ |
238 |
|
rdp_send_scancode(ev_time, RDP_KEYPRESS, |
239 |
|
(SCANCODE_EXTENDED | 0x46)); |
240 |
|
rdp_send_scancode(ev_time, RDP_KEYPRESS, |
241 |
|
(SCANCODE_EXTENDED | 0xc6)); |
242 |
|
} |
243 |
|
/* No break sequence */ |
244 |
|
} |
245 |
|
|
246 |
|
return True; |
247 |
|
break; |
248 |
|
|
249 |
|
case XK_Pause: |
250 |
|
/* According to MS Keyboard Scan Code |
251 |
|
Specification, pressing Pause should result |
252 |
|
in E1 1D 45 E1 9D C5. I'm not exactly sure |
253 |
|
of how this is supposed to be sent via |
254 |
|
RDP. The code below seems to work, but with |
255 |
|
the side effect that Left Ctrl stays |
256 |
|
down. Therefore, we release it when Pause |
257 |
|
is released. */ |
258 |
|
if (pressed) |
259 |
|
{ |
260 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, RDP_KEYPRESS, 0xe1, 0); |
261 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, RDP_KEYPRESS, 0x1d, 0); |
262 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, RDP_KEYPRESS, 0x45, 0); |
263 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, RDP_KEYPRESS, 0xe1, 0); |
264 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, RDP_KEYPRESS, 0x9d, 0); |
265 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, RDP_KEYPRESS, 0xc5, 0); |
266 |
|
} |
267 |
|
else |
268 |
|
{ |
269 |
|
/* Release Left Ctrl */ |
270 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, RDP_KEYRELEASE, 0x1d, |
271 |
|
0); |
272 |
|
} |
273 |
|
|
274 |
|
return True; |
275 |
|
break; |
276 |
|
|
277 |
|
case XK_Meta_L: /* Windows keys */ |
278 |
|
case XK_Super_L: |
279 |
|
case XK_Hyper_L: |
280 |
|
case XK_Meta_R: |
281 |
|
case XK_Super_R: |
282 |
|
case XK_Hyper_R: |
283 |
|
if (pressed) |
284 |
|
{ |
285 |
|
rdp_send_scancode(ev_time, RDP_KEYPRESS, SCANCODE_CHAR_LCTRL); |
286 |
|
rdp_send_scancode(ev_time, RDP_KEYPRESS, SCANCODE_CHAR_ESC); |
287 |
|
} |
288 |
|
else |
289 |
|
{ |
290 |
|
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_ESC); |
291 |
|
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_LCTRL); |
292 |
|
} |
293 |
|
return True; |
294 |
|
break; |
295 |
|
} |
296 |
|
return False; |
297 |
} |
} |
298 |
|
|
299 |
|
|
300 |
key_translation |
key_translation |
301 |
xkeymap_translate_key(KeySym keysym, unsigned int keycode) |
xkeymap_translate_key(uint32 keysym, unsigned int keycode, unsigned int state) |
302 |
{ |
{ |
303 |
key_translation tr = { 0, 0 }; |
key_translation tr = { 0, 0 }; |
304 |
|
|
305 |
tr = keymap[keysym & KEYMAP_MASK]; |
tr = keymap[keysym & KEYMAP_MASK]; |
306 |
|
|
307 |
|
if (tr.modifiers & MapInhibitMask) |
308 |
|
{ |
309 |
|
DEBUG_KBD(("Inhibiting key\n")); |
310 |
|
tr.scancode = 0; |
311 |
|
return tr; |
312 |
|
} |
313 |
|
|
314 |
|
if (tr.modifiers & MapLocalStateMask) |
315 |
|
{ |
316 |
|
/* The modifiers to send for this key should be obtained |
317 |
|
from the local state. Currently, only shift is implemented. */ |
318 |
|
if (state & ShiftMask) |
319 |
|
{ |
320 |
|
tr.modifiers = MapLeftShiftMask; |
321 |
|
} |
322 |
|
} |
323 |
|
|
324 |
if (tr.scancode != 0) |
if (tr.scancode != 0) |
325 |
{ |
{ |
326 |
DEBUG_KBD |
DEBUG_KBD(("Found key translation, scancode=0x%x, modifiers=0x%x\n", |
327 |
("Found key translation, scancode=0x%x, modifiers=0x%x\n", |
tr.scancode, tr.modifiers)); |
|
tr.scancode, tr.modifiers); |
|
328 |
return tr; |
return tr; |
329 |
} |
} |
330 |
|
|
331 |
printf("No translation for (keysym 0x%lx, %s)\n", keysym, |
if (keymap_loaded) |
332 |
get_ksname(keysym)); |
error("No translation for (keysym 0x%lx, %s)\n", keysym, get_ksname(keysym)); |
333 |
|
|
334 |
/* not in keymap, try to interpret the raw scancode */ |
/* not in keymap, try to interpret the raw scancode */ |
335 |
if ((keycode >= min_keycode) && (keycode <= 0x60)) |
if ((keycode >= min_keycode) && (keycode <= 0x60)) |
336 |
{ |
{ |
337 |
tr.scancode = keycode - min_keycode; |
tr.scancode = keycode - min_keycode; |
338 |
printf("Sending guessed scancode 0x%x\n", tr.scancode); |
|
339 |
|
/* The modifiers to send for this key should be |
340 |
|
obtained from the local state. Currently, only |
341 |
|
shift is implemented. */ |
342 |
|
if (state & ShiftMask) |
343 |
|
{ |
344 |
|
tr.modifiers = MapLeftShiftMask; |
345 |
|
} |
346 |
|
|
347 |
|
DEBUG_KBD(("Sending guessed scancode 0x%x\n", tr.scancode)); |
348 |
} |
} |
349 |
else |
else |
350 |
{ |
{ |
351 |
printf("No good guess for keycode 0x%x found\n", keycode); |
DEBUG_KBD(("No good guess for keycode 0x%x found\n", keycode)); |
352 |
} |
} |
353 |
|
|
354 |
return tr; |
return tr; |
375 |
} |
} |
376 |
|
|
377 |
char * |
char * |
378 |
get_ksname(KeySym keysym) |
get_ksname(uint32 keysym) |
379 |
{ |
{ |
380 |
char *ksname = NULL; |
char *ksname = NULL; |
381 |
|
|
387 |
return ksname; |
return ksname; |
388 |
} |
} |
389 |
|
|
|
BOOL |
|
|
inhibit_key(KeySym keysym) |
|
|
{ |
|
|
switch (keysym) |
|
|
{ |
|
|
case XK_Caps_Lock: |
|
|
return True; |
|
|
break; |
|
|
case XK_Multi_key: |
|
|
return True; |
|
|
break; |
|
|
default: |
|
|
break; |
|
|
} |
|
|
return False; |
|
|
} |
|
390 |
|
|
391 |
void |
void |
392 |
ensure_remote_modifiers(uint32 ev_time, key_translation tr) |
ensure_remote_modifiers(uint32 ev_time, key_translation tr) |
408 |
break; |
break; |
409 |
} |
} |
410 |
|
|
411 |
/* Shift */ |
/* Shift. Left shift and right shift are treated as equal; either is fine. */ |
412 |
if (MASK_HAS_BITS(tr.modifiers, MapShiftMask) |
if (MASK_HAS_BITS(tr.modifiers, MapShiftMask) |
413 |
!= MASK_HAS_BITS(remote_modifier_state, MapShiftMask)) |
!= MASK_HAS_BITS(remote_modifier_state, MapShiftMask)) |
414 |
{ |
{ |
415 |
/* The remote modifier state is not correct */ |
/* The remote modifier state is not correct */ |
416 |
if (MASK_HAS_BITS(tr.modifiers, MapShiftMask)) |
if (MASK_HAS_BITS(tr.modifiers, MapLeftShiftMask)) |
417 |
{ |
{ |
418 |
/* Needs this modifier. Send down. */ |
/* Needs left shift. Send down. */ |
419 |
rdp_send_scancode(ev_time, RDP_KEYPRESS, |
rdp_send_scancode(ev_time, RDP_KEYPRESS, SCANCODE_CHAR_LSHIFT); |
420 |
SCANCODE_CHAR_LSHIFT); |
} |
421 |
|
else if (MASK_HAS_BITS(tr.modifiers, MapRightShiftMask)) |
422 |
|
{ |
423 |
|
/* Needs right shift. Send down. */ |
424 |
|
rdp_send_scancode(ev_time, RDP_KEYPRESS, SCANCODE_CHAR_RSHIFT); |
425 |
} |
} |
426 |
else |
else |
427 |
{ |
{ |
428 |
/* Should not use this modifier. Send up. */ |
/* Should not use this modifier. Send up for shift currently pressed. */ |
429 |
rdp_send_scancode(ev_time, RDP_KEYRELEASE, |
if (MASK_HAS_BITS(remote_modifier_state, MapLeftShiftMask)) |
430 |
SCANCODE_CHAR_LSHIFT); |
/* Left shift is down */ |
431 |
|
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_LSHIFT); |
432 |
|
else |
433 |
|
/* Right shift is down */ |
434 |
|
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_RSHIFT); |
435 |
} |
} |
436 |
} |
} |
437 |
|
|
443 |
if (MASK_HAS_BITS(tr.modifiers, MapAltGrMask)) |
if (MASK_HAS_BITS(tr.modifiers, MapAltGrMask)) |
444 |
{ |
{ |
445 |
/* Needs this modifier. Send down. */ |
/* Needs this modifier. Send down. */ |
446 |
rdp_send_scancode(ev_time, RDP_KEYPRESS, |
rdp_send_scancode(ev_time, RDP_KEYPRESS, SCANCODE_CHAR_RALT); |
|
SCANCODE_CHAR_RALT); |
|
447 |
} |
} |
448 |
else |
else |
449 |
{ |
{ |
450 |
/* Should not use this modifier. Send up. */ |
/* Should not use this modifier. Send up. */ |
451 |
rdp_send_scancode(ev_time, RDP_KEYRELEASE, |
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_RALT); |
|
SCANCODE_CHAR_RALT); |
|
452 |
} |
} |
453 |
} |
} |
454 |
|
|
457 |
!= MASK_HAS_BITS(remote_modifier_state, MapNumLockMask)) |
!= MASK_HAS_BITS(remote_modifier_state, MapNumLockMask)) |
458 |
{ |
{ |
459 |
/* The remote modifier state is not correct */ |
/* The remote modifier state is not correct */ |
460 |
DEBUG_KBD("Remote NumLock state is incorrect. Toggling\n"); |
uint16 new_remote_state = 0; |
461 |
|
|
462 |
if (MASK_HAS_BITS(tr.modifiers, MapNumLockMask)) |
if (MASK_HAS_BITS(tr.modifiers, MapNumLockMask)) |
463 |
{ |
{ |
464 |
/* Needs this modifier. Toggle */ |
DEBUG_KBD(("Remote NumLock state is incorrect, activating NumLock.\n")); |
465 |
rdp_send_scancode(ev_time, RDP_KEYPRESS, |
new_remote_state |= KBD_FLAG_NUMLOCK; |
|
SCANCODE_CHAR_NUMLOCK); |
|
|
rdp_send_scancode(ev_time, RDP_KEYRELEASE, |
|
|
SCANCODE_CHAR_NUMLOCK); |
|
466 |
} |
} |
467 |
else |
else |
468 |
{ |
{ |
469 |
/* Should not use this modifier. Toggle */ |
DEBUG_KBD(("Remote NumLock state is incorrect, deactivating NumLock.\n")); |
|
rdp_send_scancode(ev_time, RDP_KEYPRESS, |
|
|
SCANCODE_CHAR_NUMLOCK); |
|
|
rdp_send_scancode(ev_time, RDP_KEYRELEASE, |
|
|
SCANCODE_CHAR_NUMLOCK); |
|
470 |
} |
} |
471 |
|
|
472 |
|
rdp_send_input(0, RDP_INPUT_SYNCHRONIZE, 0, new_remote_state, 0); |
473 |
|
update_modifier_state(SCANCODE_CHAR_NUMLOCK, True); |
474 |
} |
} |
475 |
|
} |
476 |
|
|
477 |
|
|
478 |
|
void |
479 |
|
reset_modifier_keys(unsigned int state) |
480 |
|
{ |
481 |
|
/* reset keys */ |
482 |
|
uint32 ev_time; |
483 |
|
ev_time = time(NULL); |
484 |
|
|
485 |
|
if (MASK_HAS_BITS(remote_modifier_state, MapLeftShiftMask) && !get_key_state(state, XK_Shift_L)) |
486 |
|
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_LSHIFT); |
487 |
|
|
488 |
|
if (MASK_HAS_BITS(remote_modifier_state, MapRightShiftMask) && !get_key_state(state, XK_Shift_R)) |
489 |
|
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_RSHIFT); |
490 |
|
|
491 |
|
if (MASK_HAS_BITS(remote_modifier_state, MapLeftCtrlMask) && !get_key_state(state, XK_Control_L)) |
492 |
|
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_LCTRL); |
493 |
|
|
494 |
|
if (MASK_HAS_BITS(remote_modifier_state, MapRightCtrlMask) && !get_key_state(state, XK_Control_R)) |
495 |
|
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_RCTRL); |
496 |
|
|
497 |
|
if (MASK_HAS_BITS(remote_modifier_state, MapLeftAltMask) && !get_key_state(state, XK_Alt_L)) |
498 |
|
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_LALT); |
499 |
|
|
500 |
|
if (MASK_HAS_BITS(remote_modifier_state, MapRightAltMask) && |
501 |
|
!get_key_state(state, XK_Alt_R) && !get_key_state(state, XK_Mode_switch)) |
502 |
|
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_RALT); |
503 |
} |
} |
504 |
|
|
505 |
|
|
506 |
static void |
static void |
507 |
update_modifier_state(uint16 modifiers, BOOL pressed) |
update_modifier_state(uint8 scancode, BOOL pressed) |
508 |
{ |
{ |
509 |
|
#ifdef WITH_DEBUG_KBD |
510 |
|
uint16 old_modifier_state; |
511 |
|
|
512 |
|
old_modifier_state = remote_modifier_state; |
513 |
|
#endif |
514 |
|
|
515 |
DEBUG_KBD("Before updating modifier_state:0x%x, pressed=0x%x\n", |
switch (scancode) |
|
remote_modifier_state, pressed); |
|
|
switch (modifiers) |
|
516 |
{ |
{ |
517 |
case SCANCODE_CHAR_LSHIFT: |
case SCANCODE_CHAR_LSHIFT: |
518 |
MASK_CHANGE_BIT(remote_modifier_state, |
MASK_CHANGE_BIT(remote_modifier_state, MapLeftShiftMask, pressed); |
|
MapLeftShiftMask, pressed); |
|
519 |
break; |
break; |
520 |
case SCANCODE_CHAR_RSHIFT: |
case SCANCODE_CHAR_RSHIFT: |
521 |
MASK_CHANGE_BIT(remote_modifier_state, |
MASK_CHANGE_BIT(remote_modifier_state, MapRightShiftMask, pressed); |
|
MapRightShiftMask, pressed); |
|
522 |
break; |
break; |
523 |
case SCANCODE_CHAR_LCTRL: |
case SCANCODE_CHAR_LCTRL: |
524 |
MASK_CHANGE_BIT(remote_modifier_state, |
MASK_CHANGE_BIT(remote_modifier_state, MapLeftCtrlMask, pressed); |
|
MapLeftCtrlMask, pressed); |
|
525 |
break; |
break; |
526 |
case SCANCODE_CHAR_RCTRL: |
case SCANCODE_CHAR_RCTRL: |
527 |
MASK_CHANGE_BIT(remote_modifier_state, |
MASK_CHANGE_BIT(remote_modifier_state, MapRightCtrlMask, pressed); |
|
MapRightCtrlMask, pressed); |
|
528 |
break; |
break; |
529 |
case SCANCODE_CHAR_LALT: |
case SCANCODE_CHAR_LALT: |
530 |
MASK_CHANGE_BIT(remote_modifier_state, MapLeftAltMask, |
MASK_CHANGE_BIT(remote_modifier_state, MapLeftAltMask, pressed); |
|
pressed); |
|
531 |
break; |
break; |
532 |
case SCANCODE_CHAR_RALT: |
case SCANCODE_CHAR_RALT: |
533 |
MASK_CHANGE_BIT(remote_modifier_state, |
MASK_CHANGE_BIT(remote_modifier_state, MapRightAltMask, pressed); |
|
MapRightAltMask, pressed); |
|
534 |
break; |
break; |
535 |
case SCANCODE_CHAR_LWIN: |
case SCANCODE_CHAR_LWIN: |
536 |
MASK_CHANGE_BIT(remote_modifier_state, MapLeftWinMask, |
MASK_CHANGE_BIT(remote_modifier_state, MapLeftWinMask, pressed); |
|
pressed); |
|
537 |
break; |
break; |
538 |
case SCANCODE_CHAR_RWIN: |
case SCANCODE_CHAR_RWIN: |
539 |
MASK_CHANGE_BIT(remote_modifier_state, |
MASK_CHANGE_BIT(remote_modifier_state, MapRightWinMask, pressed); |
|
MapRightWinMask, pressed); |
|
540 |
break; |
break; |
541 |
case SCANCODE_CHAR_NUMLOCK: |
case SCANCODE_CHAR_NUMLOCK: |
542 |
/* KeyReleases for NumLocks are sent immediately. Toggle the |
/* KeyReleases for NumLocks are sent immediately. Toggle the |
546 |
BOOL newNumLockState; |
BOOL newNumLockState; |
547 |
newNumLockState = |
newNumLockState = |
548 |
(MASK_HAS_BITS |
(MASK_HAS_BITS |
549 |
(remote_modifier_state, |
(remote_modifier_state, MapNumLockMask) == False); |
|
MapNumLockMask) == False); |
|
550 |
MASK_CHANGE_BIT(remote_modifier_state, |
MASK_CHANGE_BIT(remote_modifier_state, |
551 |
MapNumLockMask, |
MapNumLockMask, newNumLockState); |
|
newNumLockState); |
|
552 |
} |
} |
553 |
break; |
break; |
554 |
} |
} |
555 |
DEBUG_KBD("After updating modifier_state:0x%x\n", |
|
556 |
remote_modifier_state); |
#ifdef WITH_DEBUG_KBD |
557 |
|
if (old_modifier_state != remote_modifier_state) |
558 |
|
{ |
559 |
|
DEBUG_KBD(("Before updating modifier_state:0x%x, pressed=0x%x\n", |
560 |
|
old_modifier_state, pressed)); |
561 |
|
DEBUG_KBD(("After updating modifier_state:0x%x\n", remote_modifier_state)); |
562 |
|
} |
563 |
|
#endif |
564 |
|
|
565 |
} |
} |
566 |
|
|
567 |
/* Send keyboard input */ |
/* Send keyboard input */ |
568 |
void |
void |
569 |
rdp_send_scancode(uint32 time, uint16 flags, uint16 scancode) |
rdp_send_scancode(uint32 time, uint16 flags, uint8 scancode) |
570 |
{ |
{ |
571 |
update_modifier_state(scancode, !(flags & RDP_KEYRELEASE)); |
update_modifier_state(scancode, !(flags & RDP_KEYRELEASE)); |
572 |
|
|
573 |
if (scancode & SCANCODE_EXTENDED) |
if (scancode & SCANCODE_EXTENDED) |
574 |
{ |
{ |
575 |
DEBUG_KBD("Sending extended scancode=0x%x, flags=0x%x\n", |
DEBUG_KBD(("Sending extended scancode=0x%x, flags=0x%x\n", |
576 |
scancode & ~SCANCODE_EXTENDED, flags); |
scancode & ~SCANCODE_EXTENDED, flags)); |
577 |
rdp_send_input(time, RDP_INPUT_SCANCODE, flags | KBD_FLAG_EXT, |
rdp_send_input(time, RDP_INPUT_SCANCODE, flags | KBD_FLAG_EXT, |
578 |
scancode & ~SCANCODE_EXTENDED, 0); |
scancode & ~SCANCODE_EXTENDED, 0); |
579 |
} |
} |
580 |
else |
else |
581 |
{ |
{ |
582 |
DEBUG_KBD("Sending scancode=0x%x, flags=0x%x\n", scancode, |
DEBUG_KBD(("Sending scancode=0x%x, flags=0x%x\n", scancode, flags)); |
|
flags); |
|
583 |
rdp_send_input(time, RDP_INPUT_SCANCODE, flags, scancode, 0); |
rdp_send_input(time, RDP_INPUT_SCANCODE, flags, scancode, 0); |
584 |
} |
} |
585 |
} |
} |