/* Copyright 2005-2014 Jay Sorg Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. keyboard and mouse stuff */ /* control notes */ /* rdesktop sends control before scan code 69 but it doesn't set the flags right so control down is used to determine between pause and num lock */ /* this should be fixed in rdesktop */ /* g_pause_spe flag for specal control sent by ms client before scan code 69 is sent to tell that its pause, not num lock. both pause and num lock use scan code 69 */ /* tab notes */ /* mstsc send tab up without a tab down to mark the mstsc has gained focus this should make sure control alt and shift are all up rdesktop does not do this */ /* this should be fixed in rdesktop */ #include "rdp.h" #include #include #include "rdpkeyboard.h" #include "rdpkeyboardbase.h" #include "rdpkeyboardevdev.h" #define LOG_LEVEL 1 #define LLOG(_level, _args) \ do { if (_level < LOG_LEVEL) { ErrorF _args ; } } while (0) #define LLOGLN(_level, _args) \ do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0) extern ScreenPtr g_pScreen; /* in rdpmain.c */ extern DeviceIntPtr g_pointer; /* in rdpmain.c */ extern DeviceIntPtr g_keyboard; /* in rdpmain.c */ extern rdpScreenInfoRec g_rdpScreen; /* from rdpmain.c */ extern int g_shift_down; /* in rdpmain.c */ extern int g_alt_down; /* in rdpmain.c */ extern int g_ctrl_down; /* in rdpmain.c */ static int g_old_button_mask = 0; /* this is toggled every time num lock key is released, not like the above *_down vars */ static int g_scroll_lock_down = 0; static OsTimerPtr g_kbtimer = 0; static OsTimerPtr g_timer = 0; static int g_x = 0; static int g_y = 0; static int g_timer_schedualed = 0; static int g_delay_motion = 1; /* turn on or off */ static int g_use_evdev = 1; /* Copied from Xvnc/lib/font/util/utilbitmap.c */ static unsigned char g_reverse_byte[0x100] = { 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0, 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0, 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8, 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8, 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4, 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4, 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec, 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc, 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2, 0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2, 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea, 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa, 0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6, 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6, 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee, 0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe, 0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1, 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1, 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9, 0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9, 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5, 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5, 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed, 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd, 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3, 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3, 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb, 0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb, 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7, 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7, 0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef, 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff }; #if 0 /******************************************************************************/ static void rdpSendBell(void) { LLOGLN(10, ("rdpSendBell:")); } #endif /******************************************************************************/ void KbdDeviceOn(void) { LLOGLN(10, ("KbdDeviceOn:")); } /******************************************************************************/ void KbdDeviceOff(void) { LLOGLN(10, ("KbdDeviceOff:")); } /******************************************************************************/ void rdpBell(int volume, DeviceIntPtr pDev, pointer ctrl, int cls) { LLOGLN(0, ("rdpBell:")); } /******************************************************************************/ static CARD32 rdpInDeferredUpdateCallback(OsTimerPtr timer, CARD32 now, pointer arg) { LLOGLN(10, ("rdpInDeferredUpdateCallback:")); /* our keyboard device */ XkbSetRepeatKeys(g_keyboard, -1, AutoRepeatModeOff); /* the main one for the server */ XkbSetRepeatKeys(inputInfo.keyboard, -1, AutoRepeatModeOff); return 0; } /******************************************************************************/ void rdpChangeKeyboardControl(DeviceIntPtr pDev, KeybdCtrl *ctrl) { XkbControlsPtr ctrls; LLOGLN(0, ("rdpChangeKeyboardControl:")); ctrls = 0; if (pDev != 0) { if (pDev->key != 0) { if (pDev->key->xkbInfo != 0) { if (pDev->key->xkbInfo->desc != 0) { if (pDev->key->xkbInfo->desc->ctrls != 0) { ctrls = pDev->key->xkbInfo->desc->ctrls; } } } } } if (ctrls != 0) { if (ctrls->enabled_ctrls & XkbRepeatKeysMask) { LLOGLN(10, ("rdpChangeKeyboardControl: autoRepeat on")); /* schedual to turn off the autorepeat after 100 ms so any app * polling it will be happy it's on */ g_kbtimer = TimerSet(g_kbtimer, 0, 100, rdpInDeferredUpdateCallback, 0); } else { LLOGLN(10, ("rdpChangeKeyboardControl: autoRepeat off")); } } } /******************************************************************************/ /* 0x00000401 Arabic (101) 0x00000402 Bulgarian 0x00000404 Chinese (Traditional) - US Keyboard 0x00000405 Czech 0x00000406 Danish 0x00000407 German 0x00000408 Greek 0x00000409 US 0x0000040A Spanish 0x0000040B Finnish 0x0000040C French 0x0000040D Hebrew 0x0000040E Hungarian 0x0000040F Icelandic 0x00000410 Italian 0x00000411 Japanese 0x00000412 Korean 0x00000413 Dutch 0x00000414 Norwegian 0x00000415 Polish (Programmers) 0x00000416 Portuguese (Brazilian ABNT) 0x00000418 Romanian 0x00000419 Russian 0x0000041A Croatian 0x0000041B Slovak 0x0000041C Albanian 0x0000041D Swedish 0x0000041E Thai Kedmanee 0x0000041F Turkish Q 0x00000420 Urdu 0x00000422 Ukrainian 0x00000423 Belarusian 0x00000424 Slovenian 0x00000425 Estonian 0x00000426 Latvian 0x00000427 Lithuanian IBM 0x00000429 Farsi 0x0000042A Vietnamese 0x0000042B Armenian Eastern 0x0000042C Azeri Latin 0x0000042F FYRO Macedonian 0x00000437 Georgian 0x00000438 Faeroese 0x00000439 Devanagari - INSCRIPT 0x0000043A Maltese 47-key 0x0000043B Norwegian with Sami 0x0000043F Kazakh 0x00000440 Kyrgyz Cyrillic 0x00000444 Tatar 0x00000445 Bengali 0x00000446 Punjabi 0x00000447 Gujarati 0x00000449 Tamil 0x0000044A Telugu 0x0000044B Kannada 0x0000044C Malayalam 0x0000044E Marathi 0x00000450 Mongolian Cyrillic 0x00000452 United Kingdom Extended 0x0000045A Syriac 0x00000461 Nepali 0x00000463 Pashto 0x00000465 Divehi Phonetic 0x0000046E Luxembourgish 0x00000481 Maori 0x00000804 Chinese (Simplified) - US Keyboard 0x00000807 Swiss German 0x00000809 United Kingdom 0x0000080A Latin American 0x0000080C Belgian French 0x00000813 Belgian (Period) 0x00000816 Portuguese 0x0000081A Serbian (Latin) 0x0000082C Azeri Cyrillic 0x0000083B Swedish with Sami 0x00000843 Uzbek Cyrillic 0x0000085D Inuktitut Latin 0x00000C0C Canadian French (legacy) 0x00000C1A Serbian (Cyrillic) 0x00001009 Canadian French 0x0000100C Swiss French 0x0000141A Bosnian 0x00001809 Irish 0x0000201A Bosnian Cyrillic */ /******************************************************************************/ int rdpLoadLayout(int keylayout) { XkbRMLVOSet set; XkbSrvInfoPtr xkbi; XkbDescPtr xkb; KeySymsPtr keySyms; DeviceIntPtr pDev; KeyCode first_key; CARD8 num_keys; LLOGLN(0, ("rdpLoadLayout: keylayout 0x%8.8x display %s", keylayout, display)); memset(&set, 0, sizeof(set)); if (g_use_evdev) { set.rules = "evdev"; } else { set.rules = "base"; } set.model = "pc104"; set.layout = "us"; switch (keylayout) { case 0x00000407: /* German */ set.layout = "de"; break; case 0x00000409: /* US */ set.layout = "us"; break; case 0x0000040C: /* French */ set.layout = "fr"; break; case 0x00000410: /* Italian */ set.layout = "it"; break; case 0x00000416: /* Portuguese (Brazilian ABNT) */ set.model = "abnt2"; set.layout = "br"; break; case 0x00000419: /* Russian */ set.layout = "ru"; break; case 0x0000041D: /* Swedish */ set.layout = "se"; break; case 0x00000816: /* Portuguese */ set.layout = "pt"; break; default: LLOGLN(0, ("rdpLoadLayout: unknown keylayout 0x%8.8x", keylayout)); break; } set.variant = ""; set.options = ""; /* free some stuff so we can call InitKeyboardDeviceStruct again */ xkbi = g_keyboard->key->xkbInfo; xkb = xkbi->desc; XkbFreeKeyboard(xkb, 0, TRUE); free(xkbi); g_keyboard->key->xkbInfo = NULL; free(g_keyboard->kbdfeed); g_keyboard->kbdfeed = NULL; free(g_keyboard->key); g_keyboard->key = NULL; /* init keyboard and reload the map */ if (!InitKeyboardDeviceStruct(g_keyboard, &set, rdpBell, rdpChangeKeyboardControl)) { LLOGLN(0, ("rdpLoadLayout: InitKeyboardDeviceStruct failed")); } /* notify the X11 clients eg. X_ChangeKeyboardMapping */ keySyms = XkbGetCoreMap(g_keyboard); first_key = keySyms->minKeyCode; num_keys = (keySyms->maxKeyCode - keySyms->minKeyCode) + 1; XkbApplyMappingChange(g_keyboard, keySyms, first_key, num_keys, NULL, serverClient); for (pDev = inputInfo.devices; pDev; pDev = pDev->next) { if ((pDev->coreEvents || pDev == inputInfo.keyboard) && pDev->key) { XkbApplyMappingChange(pDev, keySyms, first_key, num_keys, NULL, serverClient); } } return 0; } /******************************************************************************/ int rdpKeybdProc(DeviceIntPtr pDevice, int onoff) { DevicePtr pDev; XkbRMLVOSet set; int ok; LLOGLN(10, ("rdpKeybdProc:")); pDev = (DevicePtr)pDevice; switch (onoff) { case DEVICE_INIT: LLOGLN(10, ("rdpKeybdProc: DEVICE_INIT")); memset(&set, 0, sizeof(set)); if (g_use_evdev) { set.rules = "evdev"; } else { set.rules = "base"; } set.model = "pc104"; set.layout = "us"; set.variant = ""; set.options = ""; ok = InitKeyboardDeviceStruct(pDevice, &set, rdpBell, rdpChangeKeyboardControl); LLOGLN(10, ("rdpKeybdProc: InitKeyboardDeviceStruct %d", ok)); break; case DEVICE_ON: LLOGLN(10, ("rdpKeybdProc: DEVICE_ON")); pDev->on = 1; KbdDeviceOn(); break; case DEVICE_OFF: LLOGLN(10, ("rdpKeybdProc: DEVICE_OFF")); pDev->on = 0; KbdDeviceOff(); break; case DEVICE_CLOSE: LLOGLN(10, ("rdpKeybdProc: DEVICE_CLOSE")); if (pDev->on) { pDev->on = 0; KbdDeviceOff(); } break; } return Success; } /******************************************************************************/ void PtrDeviceControl(DeviceIntPtr dev, PtrCtrl *ctrl) { LLOGLN(10, ("PtrDeviceControl:")); } /******************************************************************************/ void PtrDeviceInit(void) { LLOGLN(10, ("PtrDeviceInit:")); } /******************************************************************************/ void PtrDeviceOn(DeviceIntPtr pDev) { LLOGLN(10, ("PtrDeviceOn:")); } /******************************************************************************/ void PtrDeviceOff(void) { LLOGLN(10, ("PtrDeviceOff:")); } /******************************************************************************/ static void rdpMouseCtrl(DeviceIntPtr pDevice, PtrCtrl *pCtrl) { LLOGLN(0, ("rdpMouseCtrl:")); } /******************************************************************************/ int rdpMouseProc(DeviceIntPtr pDevice, int onoff) { BYTE map[8]; DevicePtr pDev; Atom btn_labels[8]; Atom axes_labels[2]; LLOGLN(10, ("rdpMouseProc:")); pDev = (DevicePtr)pDevice; switch (onoff) { case DEVICE_INIT: PtrDeviceInit(); map[0] = 0; map[1] = 1; map[2] = 2; map[3] = 3; map[4] = 4; map[5] = 5; map[6] = 6; map[7] = 7; btn_labels[0] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_LEFT); btn_labels[1] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_MIDDLE); btn_labels[2] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_RIGHT); btn_labels[3] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_UP); btn_labels[4] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_DOWN); btn_labels[5] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_HWHEEL_LEFT); btn_labels[6] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_HWHEEL_RIGHT); axes_labels[0] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_X); axes_labels[1] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_Y); InitPointerDeviceStruct(pDev, map, 7, btn_labels, rdpMouseCtrl, GetMotionHistorySize(), 2, axes_labels); break; case DEVICE_ON: pDev->on = 1; PtrDeviceOn(pDevice); break; case DEVICE_OFF: pDev->on = 0; PtrDeviceOff(); break; case DEVICE_CLOSE: if (pDev->on) { PtrDeviceOff(); } break; } return Success; } /******************************************************************************/ Bool rdpCursorOffScreen(ScreenPtr *ppScreen, int *x, int *y) { LLOGLN(10, ("rdpCursorOffScreen:")); return 0; } /******************************************************************************/ void rdpCrossScreen(ScreenPtr pScreen, Bool entering) { LLOGLN(10, ("rdpCrossScreen:")); } /******************************************************************************/ void rdpPointerWarpCursor(DeviceIntPtr pDev, ScreenPtr pScr, int x, int y) { LLOGLN(0, ("rdpPointerWarpCursor:")); miPointerWarpCursor(pDev, pScr, x, y); } /******************************************************************************/ void rdpPointerEnqueueEvent(DeviceIntPtr pDev, InternalEvent *event) { LLOGLN(0, ("rdpPointerEnqueueEvent:")); } /******************************************************************************/ void rdpPointerNewEventScreen(DeviceIntPtr pDev, ScreenPtr pScr, Bool fromDIX) { LLOGLN(0, ("rdpPointerNewEventScreen:")); } /******************************************************************************/ Bool rdpSpriteRealizeCursor(DeviceIntPtr pDev, ScreenPtr pScr, CursorPtr pCurs) { LLOGLN(10, ("rdpSpriteRealizeCursor:")); return 1; } /******************************************************************************/ Bool rdpSpriteUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScr, CursorPtr pCurs) { LLOGLN(10, ("rdpSpriteUnrealizeCursor:")); return 1; } /******************************************************************************/ int get_pixel_safe(char *data, int x, int y, int width, int height, int bpp) { int start; int shift; int c; unsigned int *src32; if (x < 0) { return 0; } if (y < 0) { return 0; } if (x >= width) { return 0; } if (y >= height) { return 0; } if (bpp == 1) { width = (width + 7) / 8; start = (y * width) + x / 8; shift = x % 8; c = (unsigned char)(data[start]); #if (X_BYTE_ORDER == X_LITTLE_ENDIAN) return (g_reverse_byte[c] & (0x80 >> shift)) != 0; #else return (c & (0x80 >> shift)) != 0; #endif } else if (bpp == 32) { src32 = (unsigned int*)data; return src32[y * width + x]; } return 0; } /******************************************************************************/ void set_pixel_safe(char *data, int x, int y, int width, int height, int bpp, int pixel) { int start; int shift; unsigned int *dst32; if (x < 0) { return; } if (y < 0) { return; } if (x >= width) { return; } if (y >= height) { return; } if (bpp == 1) { width = (width + 7) / 8; start = (y * width) + x / 8; shift = x % 8; if (pixel & 1) { data[start] = data[start] | (0x80 >> shift); } else { data[start] = data[start] & ~(0x80 >> shift); } } else if (bpp == 24) { *(data + (3 * (y * width + x)) + 0) = pixel >> 0; *(data + (3 * (y * width + x)) + 1) = pixel >> 8; *(data + (3 * (y * width + x)) + 2) = pixel >> 16; } else if (bpp == 32) { dst32 = (unsigned int*)data; dst32[y * width + x] = pixel; } } /******************************************************************************/ void rdpSpriteSetCursor(DeviceIntPtr pDev, ScreenPtr pScr, CursorPtr pCurs, int x, int y) { char cur_data[32 * (32 * 4)]; char cur_mask[32 * (32 / 8)]; char *mask; char *data; int i; int j; int w; int h; int p; int xhot; int yhot; int paddedRowBytes; int fgcolor; int bgcolor; int bpp; if (pCurs == 0) { return; } if (pCurs->bits == 0) { return; } w = pCurs->bits->width; h = pCurs->bits->height; if ((pCurs->bits->argb != 0) && (g_rdpScreen.client_info.pointer_flags & 1)) { bpp = 32; paddedRowBytes = PixmapBytePad(w, 32); xhot = pCurs->bits->xhot; yhot = pCurs->bits->yhot; data = (char *)(pCurs->bits->argb); memset(cur_data, 0, sizeof(cur_data)); memset(cur_mask, 0, sizeof(cur_mask)); for (j = 0; j < 32; j++) { for (i = 0; i < 32; i++) { p = get_pixel_safe(data, i, j, paddedRowBytes / 4, h, 32); set_pixel_safe(cur_data, i, 31 - j, 32, 32, 32, p); } } } else { bpp = 0; paddedRowBytes = PixmapBytePad(w, 1); xhot = pCurs->bits->xhot; yhot = pCurs->bits->yhot; data = (char *)(pCurs->bits->source); mask = (char *)(pCurs->bits->mask); fgcolor = (((pCurs->foreRed >> 8) & 0xff) << 16) | (((pCurs->foreGreen >> 8) & 0xff) << 8) | ((pCurs->foreBlue >> 8) & 0xff); bgcolor = (((pCurs->backRed >> 8) & 0xff) << 16) | (((pCurs->backGreen >> 8) & 0xff) << 8) | ((pCurs->backBlue >> 8) & 0xff); memset(cur_data, 0, sizeof(cur_data)); memset(cur_mask, 0, sizeof(cur_mask)); for (j = 0; j < 32; j++) { for (i = 0; i < 32; i++) { p = get_pixel_safe(mask, i, j, paddedRowBytes * 8, h, 1); set_pixel_safe(cur_mask, i, 31 - j, 32, 32, 1, !p); if (p != 0) { p = get_pixel_safe(data, i, j, paddedRowBytes * 8, h, 1); p = p ? fgcolor : bgcolor; set_pixel_safe(cur_data, i, 31 - j, 32, 32, 24, p); } } } } rdpup_begin_update(); rdpup_set_cursor_ex(xhot, yhot, cur_data, cur_mask, bpp); rdpup_end_update(); } /******************************************************************************/ void rdpSpriteMoveCursor(DeviceIntPtr pDev, ScreenPtr pScr, int x, int y) { LLOGLN(10, ("rdpSpriteMoveCursor:")); } /******************************************************************************/ Bool rdpSpriteDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScr) { LLOGLN(0, ("rdpSpriteDeviceCursorInitialize:")); return 1; } /******************************************************************************/ void rdpSpriteDeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScr) { LLOGLN(0, ("rdpSpriteDeviceCursorCleanup:")); } /******************************************************************************/ static void rdpEnqueueMotion(int x, int y) { int i; int n; int valuators[2]; EventListPtr rdp_events; xEvent *pev; LLOGLN(10, ("rdpEnqueueMotion: x %d y %d", x, y)); # if 0 if (x < 128) { rdpup_begin_update(); rdpup_send_area(0, 0, 0, 1024, 768); rdpup_end_update(); } #endif miPointerSetPosition(g_pointer, &x, &y); valuators[0] = x; valuators[1] = y; GetEventList(&rdp_events); n = GetPointerEvents(rdp_events, g_pointer, MotionNotify, 0, POINTER_ABSOLUTE | POINTER_SCREEN, 0, 2, valuators); for (i = 0; i < n; i++) { pev = (rdp_events + i)->event; mieqEnqueue(g_pointer, (InternalEvent *)pev); } } /******************************************************************************/ static void rdpEnqueueButton(int type, int buttons) { int i; int n; EventListPtr rdp_events; xEvent *pev; LLOGLN(10, ("rdpEnqueueButton:")); i = GetEventList(&rdp_events); n = GetPointerEvents(rdp_events, g_pointer, type, buttons, 0, 0, 0, 0); for (i = 0; i < n; i++) { pev = (rdp_events + i)->event; mieqEnqueue(g_pointer, (InternalEvent *)pev); } } /******************************************************************************/ static CARD32 rdpDeferredInputCallback(OsTimerPtr timer, CARD32 now, pointer arg) { LLOGLN(10, ("rdpDeferredInputCallback:")); g_timer_schedualed = 0; rdpEnqueueMotion(g_x, g_y); return 0; } /******************************************************************************/ void PtrAddEvent(int buttonMask, int x, int y) { int i; int type; int buttons; int send_now; LLOGLN(10, ("PtrAddEvent: x %d y %d", x, y)); if (g_pointer == 0) { return; } send_now = (buttonMask ^ g_old_button_mask) || (g_delay_motion == 0); LLOGLN(10, ("PtrAddEvent: send_now %d g_timer_schedualed %d", send_now, g_timer_schedualed)); if (send_now) { if (g_timer_schedualed) { g_timer_schedualed = 0; TimerCancel(g_timer); } rdpEnqueueMotion(x, y); for (i = 0; i < 5; i++) { if ((buttonMask ^ g_old_button_mask) & (1 << i)) { if (buttonMask & (1 << i)) { type = ButtonPress; buttons = i + 1; rdpEnqueueButton(type, buttons); } else { type = ButtonRelease; buttons = i + 1; rdpEnqueueButton(type, buttons); } } } g_old_button_mask = buttonMask; } else { g_x = x; g_y = y; if (!g_timer_schedualed) { g_timer_schedualed = 1; g_timer = TimerSet(g_timer, 0, 60, rdpDeferredInputCallback, 0); } } } /******************************************************************************/ void KbdAddEvent(int down, int param1, int param2, int param3, int param4) { if (g_use_evdev) { KbdAddEvent_evdev(down, param1, param2, param3, param4); } else { KbdAddEvent_base(down, param1, param2, param3, param4); } } /******************************************************************************/ /* notes - scroll lock doesn't seem to be a modifier in X */ void KbdSync(int param1) { int xkb_state; if (g_keyboard == 0) { return; } xkb_state = XkbStateFieldFromRec(&(g_keyboard->key->xkbInfo->state)); if ((!(xkb_state & 0x02)) != (!(param1 & 4))) /* caps lock */ { LLOGLN(0, ("KbdSync: toggling caps lock")); KbdAddEvent(1, 58, 0, 58, 0); KbdAddEvent(0, 58, 49152, 58, 49152); } if ((!(xkb_state & 0x10)) != (!(param1 & 2))) /* num lock */ { LLOGLN(0, ("KbdSync: toggling num lock")); KbdAddEvent(1, 69, 0, 69, 0); KbdAddEvent(0, 69, 49152, 69, 49152); } if ((!(g_scroll_lock_down)) != (!(param1 & 1))) /* scroll lock */ { LLOGLN(0, ("KbdSync: toggling scroll lock")); KbdAddEvent(1, 70, 0, 70, 0); KbdAddEvent(0, 70, 49152, 70, 49152); } }