ReactOS  0.4.14-dev-77-gd9e7c48
keyboard.c File Reference
#include <win32k.h>
Include dependency graph for keyboard.c:

Go to the source code of this file.

Functions

 DBG_DEFAULT_CHANNEL (UserKbd)
 
INIT_FUNCTION NTSTATUS NTAPI InitKeyboardImpl (VOID)
 
NTSTATUS APIENTRY IntKeyboardGetIndicatorTrans (HANDLE hKeyboardDevice, PKEYBOARD_INDICATOR_TRANSLATION *ppIndicatorTrans)
 
static NTSTATUS APIENTRY IntKeyboardUpdateLeds (HANDLE hKeyboardDevice, WORD wVk, WORD wScanCode)
 
VOID NTAPI UserInitKeyboard (HANDLE hKeyboardDevice)
 
static WORD IntSimplifyVk (WORD wVk)
 
static WORD IntFixVk (WORD wVk, BOOL bExt)
 
static WORD IntTranslateNumpadKey (WORD wVk)
 
static DWORD IntGetModBits (PKBDTABLES pKbdTbl, PBYTE pKeyState)
 
static BOOL IntTranslateChar (WORD wVirtKey, PBYTE pKeyState, PBOOL pbDead, PBOOL pbLigature, PWCHAR pwcTranslatedChar, PKBDTABLES pKbdTbl)
 
static int APIENTRY IntToUnicodeEx (UINT wVirtKey, UINT wScanCode, PBYTE pKeyState, LPWSTR pwszBuff, int cchBuff, UINT wFlags, PKBDTABLES pKbdTbl)
 
static WORD FASTCALL IntVkToVsc (WORD wVk, PKBDTABLES pKbdTbl)
 
static WORD FASTCALL IntVscToVk (WORD wScanCode, PKBDTABLES pKbdTbl)
 
static WCHAR FASTCALL IntVkToChar (WORD wVk, PKBDTABLES pKbdTbl)
 
SHORT APIENTRY NtUserGetAsyncKeyState (INT Key)
 
static VOID NTAPI UpdateAsyncKeyState (WORD wVk, BOOL bIsDown)
 
static LRESULT co_CallLowLevelKeyboardHook (WORD wVk, WORD wScanCode, DWORD dwFlags, BOOL bInjected, DWORD dwTime, DWORD dwExtraInfo)
 
static VOID SnapWindow (HWND hWnd)
 
BOOL NTAPI ProcessKeyEvent (WORD wVk, WORD wScanCode, DWORD dwFlags, BOOL bInjected, DWORD dwTime, DWORD dwExtraInfo)
 
BOOL NTAPI UserSendKeyboardInput (KEYBDINPUT *pKbdInput, BOOL bInjected)
 
VOID NTAPI UserProcessKeyboardInput (PKEYBOARD_INPUT_DATA pKbdInputData)
 
BOOL FASTCALL IntTranslateKbdMessage (LPMSG lpMsg, UINT flags)
 
static UINT IntMapVirtualKeyEx (UINT uCode, UINT Type, PKBDTABLES pKbdTbl)
 
UINT APIENTRY NtUserMapVirtualKeyEx (UINT uCode, UINT uType, DWORD keyboardId, HKL dwhkl)
 
int APIENTRY NtUserToUnicodeEx (UINT wVirtKey, UINT wScanCode, PBYTE pKeyStateUnsafe, LPWSTR pwszBuffUnsafe, INT cchBuff, UINT wFlags, HKL dwhkl)
 
DWORD APIENTRY NtUserGetKeyNameText (LONG lParam, LPWSTR lpString, int cchSize)
 
DWORD FASTCALL UserGetKeyboardType (DWORD dwTypeFlag)
 
DWORD APIENTRY NtUserVkKeyScanEx (WCHAR wch, HKL dwhkl, BOOL bUsehKL)
 

Variables

BYTE gafAsyncKeyState [256 *2/8]
 
static BYTE gafAsyncKeyStateRecentDown [256/8]
 
static PKEYBOARD_INDICATOR_TRANSLATION gpKeyboardIndicatorTrans = NULL
 
static KEYBOARD_INDICATOR_PARAMETERS gIndicators = {0, 0}
 
KEYBOARD_ATTRIBUTES gKeyboardInfo
 
int gLanguageToggleKeyState = 0
 
DWORD gdwLanguageToggleKey = 0
 

Function Documentation

◆ co_CallLowLevelKeyboardHook()

static LRESULT co_CallLowLevelKeyboardHook ( WORD  wVk,
WORD  wScanCode,
DWORD  dwFlags,
BOOL  bInjected,
DWORD  dwTime,
DWORD  dwExtraInfo 
)
static

Definition at line 687 of file keyboard.c.

688 {
689  KBDLLHOOKSTRUCT KbdHookData;
690  UINT uMsg;
691 
692  KbdHookData.vkCode = wVk;
693  KbdHookData.scanCode = wScanCode;
694  KbdHookData.flags = 0;
696  KbdHookData.flags |= LLKHF_EXTENDED;
698  KbdHookData.flags |= LLKHF_ALTDOWN;
699  if (dwFlags & KEYEVENTF_KEYUP)
700  KbdHookData.flags |= LLKHF_UP;
701  if (bInjected)
702  KbdHookData.flags |= LLKHF_INJECTED;
703  KbdHookData.time = dwTime;
704  KbdHookData.dwExtraInfo = dwExtraInfo;
705 
706  /* Note: it doesnt support WM_SYSKEYUP */
707  if (dwFlags & KEYEVENTF_KEYUP)
708  uMsg = WM_KEYUP;
710  uMsg = WM_SYSKEYDOWN;
711  else
712  uMsg = WM_KEYDOWN;
713 
714  return co_HOOK_CallHooks(WH_KEYBOARD_LL, HC_ACTION, uMsg, (LPARAM)&KbdHookData);
715 }
#define KEYEVENTF_KEYUP
Definition: winuser.h:1092
BYTE gafAsyncKeyState[256 *2/8]
Definition: keyboard.c:13
#define VK_MENU
Definition: winuser.h:2179
#define LLKHF_UP
Definition: winuser.h:2623
#define WM_KEYDOWN
Definition: winuser.h:1697
LONG_PTR LPARAM
Definition: windef.h:208
DWORD dwTime
Definition: solitaire.cpp:25
#define WH_KEYBOARD_LL
Definition: winuser.h:43
#define WM_KEYUP
Definition: winuser.h:1698
LRESULT APIENTRY co_HOOK_CallHooks(INT HookId, INT Code, WPARAM wParam, LPARAM lParam)
Definition: hook.c:1103
#define LLKHF_INJECTED
Definition: winuser.h:2621
_In_ PCCERT_CONTEXT _In_ DWORD dwFlags
Definition: wincrypt.h:1175
#define LLKHF_EXTENDED
Definition: winuser.h:2620
#define LLKHF_ALTDOWN
Definition: winuser.h:2622
#define HC_ACTION
Definition: winuser.h:48
unsigned int UINT
Definition: ndis.h:50
#define KEYEVENTF_EXTENDEDKEY
Definition: winuser.h:1091
#define VK_CONTROL
Definition: winuser.h:2178
#define WM_SYSKEYDOWN
Definition: winuser.h:1701
#define IS_KEY_DOWN(ks, vk)
Definition: input.h:98
ULONG_PTR dwExtraInfo
Definition: winuser.h:3786

Referenced by ProcessKeyEvent().

◆ DBG_DEFAULT_CHANNEL()

DBG_DEFAULT_CHANNEL ( UserKbd  )

◆ InitKeyboardImpl()

INIT_FUNCTION NTSTATUS NTAPI InitKeyboardImpl ( VOID  )

Definition at line 31 of file keyboard.c.

32 {
35  // Clear and set default information.
37  gKeyboardInfo.KeyboardIdentifier.Type = 4; /* AT-101 */
38  gKeyboardInfo.NumberOfFunctionKeys = 12; /* We're doing an 101 for now, so return 12 F-keys */
39  return STATUS_SUCCESS;
40 }
UCHAR Type
Definition: ntddkbd.h:101
BYTE gafAsyncKeyState[256 *2/8]
Definition: keyboard.c:13
static BYTE gafAsyncKeyStateRecentDown[256/8]
Definition: keyboard.c:14
KEYBOARD_ID KeyboardIdentifier
Definition: ntddkbd.h:124
USHORT NumberOfFunctionKeys
Definition: ntddkbd.h:126
#define RtlZeroMemory(Destination, Length)
Definition: typedefs.h:261
KEYBOARD_ATTRIBUTES gKeyboardInfo
Definition: keyboard.c:17
return STATUS_SUCCESS
Definition: btrfs.c:2966

Referenced by DriverEntry().

◆ IntFixVk()

static WORD IntFixVk ( WORD  wVk,
BOOL  bExt 
)
static

Definition at line 247 of file keyboard.c.

248 {
249  switch (wVk)
250  {
251  case VK_SHIFT:
252  return bExt ? VK_RSHIFT : VK_LSHIFT;
253 
254  case VK_CONTROL:
255  return bExt ? VK_RCONTROL : VK_LCONTROL;
256 
257  case VK_MENU:
258  return bExt ? VK_RMENU : VK_LMENU;
259 
260  default:
261  return wVk;
262  }
263 }
#define VK_RMENU
Definition: winuser.h:2262
#define VK_LSHIFT
Definition: winuser.h:2257
#define VK_MENU
Definition: winuser.h:2179
#define VK_SHIFT
Definition: winuser.h:2177
#define VK_RCONTROL
Definition: winuser.h:2260
#define VK_LMENU
Definition: winuser.h:2261
#define VK_RSHIFT
Definition: winuser.h:2258
#define VK_CONTROL
Definition: winuser.h:2178
#define VK_LCONTROL
Definition: winuser.h:2259

Referenced by IntMapVirtualKeyEx(), and ProcessKeyEvent().

◆ IntGetModBits()

static DWORD IntGetModBits ( PKBDTABLES  pKbdTbl,
PBYTE  pKeyState 
)
static

Definition at line 298 of file keyboard.c.

299 {
300  DWORD i, dwModBits = 0;
301 
302  /* DumpKeyState( KeyState ); */
303 
304  for (i = 0; pKbdTbl->pCharModifiers->pVkToBit[i].Vk; i++)
305  if (IS_KEY_DOWN(pKeyState, pKbdTbl->pCharModifiers->pVkToBit[i].Vk))
306  dwModBits |= pKbdTbl->pCharModifiers->pVkToBit[i].ModBits;
307 
308  TRACE("Current Mod Bits: %lx\n", dwModBits);
309 
310  return dwModBits;
311 }
BYTE ModBits
Definition: kbd.h:23
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
#define TRACE(s)
Definition: solgame.cpp:4
unsigned long DWORD
Definition: ntddk_ex.h:95
PVK_TO_BIT pVkToBit
Definition: kbd.h:27
BYTE Vk
Definition: kbd.h:22
PMODIFIERS pCharModifiers
Definition: kbd.h:96
#define IS_KEY_DOWN(ks, vk)
Definition: input.h:98

Referenced by IntTranslateChar().

◆ IntKeyboardGetIndicatorTrans()

NTSTATUS APIENTRY IntKeyboardGetIndicatorTrans ( HANDLE  hKeyboardDevice,
PKEYBOARD_INDICATOR_TRANSLATION ppIndicatorTrans 
)

Definition at line 50 of file keyboard.c.

52 {
54  DWORD dwSize = 0;
55  IO_STATUS_BLOCK Block;
57 
59 
61  dwSize,
63 
64  while (pRet)
65  {
66  Status = ZwDeviceIoControlFile(hKeyboardDevice,
67  NULL,
68  NULL,
69  NULL,
70  &Block,
72  NULL, 0,
73  pRet, dwSize);
74 
76  break;
77 
79 
81 
83  dwSize,
85  }
86 
87  if (!pRet)
89 
90  if (!NT_SUCCESS(Status))
91  {
93  return Status;
94  }
95 
96  *ppIndicatorTrans = pRet;
97  return Status;
98 }
#define USERTAG_KBDTABLE
Definition: tags.h:246
NTSYSAPI NTSTATUS NTAPI ZwDeviceIoControlFile(IN HANDLE DeviceHandle, IN HANDLE Event OPTIONAL, IN PIO_APC_ROUTINE UserApcRoutine OPTIONAL, IN PVOID UserApcContext OPTIONAL, OUT PIO_STATUS_BLOCK IoStatusBlock, IN ULONG IoControlCode, IN PVOID InputBuffer, IN ULONG InputBufferSize, OUT PVOID OutputBuffer, IN ULONG OutputBufferSize)
#define IOCTL_KEYBOARD_QUERY_INDICATOR_TRANSLATION
Definition: ntddkbd.h:38
#define STATUS_INSUFFICIENT_RESOURCES
Definition: udferr_usr.h:158
LONG NTSTATUS
Definition: precomp.h:26
#define STATUS_BUFFER_TOO_SMALL
Definition: shellext.h:64
smooth NULL
Definition: ftsmooth.c:416
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
unsigned long DWORD
Definition: ntddk_ex.h:95
#define ExAllocatePoolWithTag(hernya, size, tag)
Definition: env_spec_w32.h:350
struct _KEYBOARD_INDICATOR_TRANSLATION KEYBOARD_INDICATOR_TRANSLATION
Status
Definition: gdiplustypes.h:24
#define ExFreePoolWithTag(_P, _T)
Definition: module.h:1099
PSDBQUERYRESULT_VISTA PVOID DWORD * dwSize
Definition: env.c:54

Referenced by UserInitKeyboard().

◆ IntKeyboardUpdateLeds()

static NTSTATUS APIENTRY IntKeyboardUpdateLeds ( HANDLE  hKeyboardDevice,
WORD  wVk,
WORD  wScanCode 
)
static

Definition at line 107 of file keyboard.c.

110 {
112  UINT i;
113  USHORT LedFlag = 0;
114  IO_STATUS_BLOCK Block;
115 
117  return STATUS_NOT_SUPPORTED;
118 
119  switch (wVk)
120  {
121  case VK_CAPITAL: LedFlag = KEYBOARD_CAPS_LOCK_ON; break;
122  case VK_NUMLOCK: LedFlag = KEYBOARD_NUM_LOCK_ON; break;
123  case VK_SCROLL: LedFlag = KEYBOARD_SCROLL_LOCK_ON; break;
124  default:
126  {
128  {
130  break;
131  }
132  }
133  }
134 
135  if (LedFlag)
136  {
137  gIndicators.LedFlags ^= LedFlag;
138 
139  /* Update the lights on the hardware */
140  Status = ZwDeviceIoControlFile(hKeyboardDevice,
141  NULL,
142  NULL,
143  NULL,
144  &Block,
146  &gIndicators, sizeof(gIndicators),
147  NULL, 0);
148 
149  return Status;
150  }
151 
152  return STATUS_SUCCESS;
153 }
USHORT MakeCode
Definition: ntddkbd.h:114
NTSYSAPI NTSTATUS NTAPI ZwDeviceIoControlFile(IN HANDLE DeviceHandle, IN HANDLE Event OPTIONAL, IN PIO_APC_ROUTINE UserApcRoutine OPTIONAL, IN PVOID UserApcContext OPTIONAL, OUT PIO_STATUS_BLOCK IoStatusBlock, IN ULONG IoControlCode, IN PVOID InputBuffer, IN ULONG InputBufferSize, OUT PVOID OutputBuffer, IN ULONG OutputBufferSize)
USHORT IndicatorFlags
Definition: ntddkbd.h:115
LONG NTSTATUS
Definition: precomp.h:26
INDICATOR_LIST IndicatorList[1]
Definition: ntddkbd.h:120
static KEYBOARD_INDICATOR_PARAMETERS gIndicators
Definition: keyboard.c:16
#define KEYBOARD_CAPS_LOCK_ON
Definition: ntddkbd.h:81
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
smooth NULL
Definition: ftsmooth.c:416
static PKEYBOARD_INDICATOR_TRANSLATION gpKeyboardIndicatorTrans
Definition: keyboard.c:15
Status
Definition: gdiplustypes.h:24
#define VK_SCROLL
Definition: winuser.h:2255
#define VK_NUMLOCK
Definition: winuser.h:2254
unsigned short USHORT
Definition: pedump.c:61
#define KEYBOARD_SCROLL_LOCK_ON
Definition: ntddkbd.h:83
#define VK_CAPITAL
Definition: winuser.h:2181
unsigned int UINT
Definition: ndis.h:50
#define KEYBOARD_NUM_LOCK_ON
Definition: ntddkbd.h:82
#define STATUS_NOT_SUPPORTED
Definition: ntstatus.h:409
#define IOCTL_KEYBOARD_SET_INDICATORS
Definition: ntddkbd.h:47
return STATUS_SUCCESS
Definition: btrfs.c:2966

Referenced by ProcessKeyEvent().

◆ IntMapVirtualKeyEx()

static UINT IntMapVirtualKeyEx ( UINT  uCode,
UINT  Type,
PKBDTABLES  pKbdTbl 
)
static

Definition at line 1244 of file keyboard.c.

1245 {
1246  UINT uRet = 0;
1247 
1248  switch (Type)
1249  {
1250  case MAPVK_VK_TO_VSC:
1251  uCode = IntFixVk(uCode, FALSE);
1252  uRet = IntVkToVsc(uCode, pKbdTbl);
1253  if (uRet > 0xFF) // Fail for scancodes with prefix (e0, e1)
1254  uRet = 0;
1255  break;
1256 
1257  case MAPVK_VSC_TO_VK:
1258  uRet = IntVscToVk(uCode, pKbdTbl) & 0xFF;
1259  uRet = IntSimplifyVk(uRet);
1260  break;
1261 
1262  case MAPVK_VK_TO_CHAR:
1263  uRet = (UINT)IntVkToChar(uCode, pKbdTbl);
1264  break;
1265 
1266  case MAPVK_VSC_TO_VK_EX:
1267  uRet = IntVscToVk(uCode, pKbdTbl) & 0xFF;
1268  break;
1269 
1270  case MAPVK_VK_TO_VSC_EX:
1271  uRet = IntVkToVsc(uCode, pKbdTbl);
1272  break;
1273 
1274  default:
1276  ERR("Wrong type value: %u\n", Type);
1277  }
1278 
1279  return uRet;
1280 }
#define ERROR_INVALID_PARAMETER
Definition: compat.h:91
Type
Definition: Type.h:6
static WORD FASTCALL IntVscToVk(WORD wScanCode, PKBDTABLES pKbdTbl)
Definition: keyboard.c:562
#define MAPVK_VSC_TO_VK_EX
Definition: winuser.h:2333
static WORD FASTCALL IntVkToVsc(WORD wVk, PKBDTABLES pKbdTbl)
Definition: keyboard.c:525
#define MAPVK_VSC_TO_VK
Definition: winuser.h:2331
#define MAPVK_VK_TO_VSC
Definition: winuser.h:2330
#define MAPVK_VK_TO_VSC_EX
Definition: winuser.h:2334
#define MAPVK_VK_TO_CHAR
Definition: winuser.h:2332
static WORD IntSimplifyVk(WORD wVk)
Definition: keyboard.c:219
#define ERR(fmt,...)
Definition: debug.h:109
static WORD IntFixVk(WORD wVk, BOOL bExt)
Definition: keyboard.c:247
unsigned int UINT
Definition: ndis.h:50
static WCHAR FASTCALL IntVkToChar(WORD wVk, PKBDTABLES pKbdTbl)
Definition: keyboard.c:605
ENGAPI VOID APIENTRY EngSetLastError(_In_ ULONG iError)
Definition: error.c:27

Referenced by NtUserMapVirtualKeyEx().

◆ IntSimplifyVk()

static WORD IntSimplifyVk ( WORD  wVk)
static

Definition at line 219 of file keyboard.c.

220 {
221  switch (wVk)
222  {
223  case VK_LSHIFT:
224  case VK_RSHIFT:
225  return VK_SHIFT;
226 
227  case VK_LCONTROL:
228  case VK_RCONTROL:
229  return VK_CONTROL;
230 
231  case VK_LMENU:
232  case VK_RMENU:
233  return VK_MENU;
234 
235  default:
236  return wVk;
237  }
238 }
#define VK_RMENU
Definition: winuser.h:2262
#define VK_LSHIFT
Definition: winuser.h:2257
#define VK_MENU
Definition: winuser.h:2179
#define VK_SHIFT
Definition: winuser.h:2177
#define VK_RCONTROL
Definition: winuser.h:2260
#define VK_LMENU
Definition: winuser.h:2261
#define VK_RSHIFT
Definition: winuser.h:2258
#define VK_CONTROL
Definition: winuser.h:2178
#define VK_LCONTROL
Definition: winuser.h:2259

Referenced by IntMapVirtualKeyEx(), and ProcessKeyEvent().

◆ IntToUnicodeEx()

static int APIENTRY IntToUnicodeEx ( UINT  wVirtKey,
UINT  wScanCode,
PBYTE  pKeyState,
LPWSTR  pwszBuff,
int  cchBuff,
UINT  wFlags,
PKBDTABLES  pKbdTbl 
)
static

Definition at line 432 of file keyboard.c.

439 {
440  WCHAR wchTranslatedChar;
441  BOOL bDead, bLigature;
442  static WCHAR wchDead = 0;
443  int iRet = 0;
444 
445  ASSERT(pKbdTbl);
446 
447  if (!IntTranslateChar(wVirtKey,
448  pKeyState,
449  &bDead,
450  &bLigature,
451  &wchTranslatedChar,
452  pKbdTbl))
453  {
454  return 0;
455  }
456 
457  if (bLigature)
458  {
459  WARN("Not handling ligature (yet)\n" );
460  return 0;
461  }
462 
463  /* If we got dead char in previous call check dead keys in keyboard layout */
464  if (wchDead)
465  {
466  UINT i;
467  WCHAR wchFirst, wchSecond;
468  TRACE("Previous dead char: %lc (%x)\n", wchDead, wchDead);
469 
470  if (pKbdTbl->pDeadKey)
471  {
472  for (i = 0; pKbdTbl->pDeadKey[i].dwBoth; i++)
473  {
474  wchFirst = pKbdTbl->pDeadKey[i].dwBoth >> 16;
475  wchSecond = pKbdTbl->pDeadKey[i].dwBoth & 0xFFFF;
476  if (wchFirst == wchDead && wchSecond == wchTranslatedChar)
477  {
478  wchTranslatedChar = pKbdTbl->pDeadKey[i].wchComposed;
479  wchDead = 0;
480  bDead = FALSE;
481  break;
482  }
483  }
484  }
485  else
486  {
487 #if defined(__GNUC__)
488  if (wchDead == 0x8000)
489  {
490  ERR("GCC is inventing bits, ignoring fake dead key\n");
491  wchDead = 0;
492  }
493 #endif
494  }
495 
496  TRACE("Final char: %lc (%x)\n", wchTranslatedChar, wchTranslatedChar);
497  }
498 
499  /* Dead char has not been not found */
500  if (wchDead)
501  {
502  /* Treat both characters normally */
503  if (cchBuff > iRet)
504  pwszBuff[iRet++] = wchDead;
505  bDead = FALSE;
506  }
507 
508  /* Add character to the buffer */
509  if (cchBuff > iRet)
510  pwszBuff[iRet++] = wchTranslatedChar;
511 
512  /* Save dead character */
513  wchDead = bDead ? wchTranslatedChar : 0;
514 
515  return bDead ? -iRet : iRet;
516 }
WCHAR wchComposed
Definition: kbd.h:58
#define WARN(fmt,...)
Definition: debug.h:111
static BOOL IntTranslateChar(WORD wVirtKey, PBYTE pKeyState, PBOOL pbDead, PBOOL pbLigature, PWCHAR pwcTranslatedChar, PKBDTABLES pKbdTbl)
Definition: keyboard.c:320
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
unsigned int BOOL
Definition: ntddk_ex.h:94
PDEADKEY pDeadKey
Definition: kbd.h:98
#define TRACE(s)
Definition: solgame.cpp:4
__wchar_t WCHAR
Definition: xmlstorage.h:180
ASSERT((InvokeOnSuccess||InvokeOnError||InvokeOnCancel) ?(CompletionRoutine !=NULL) :TRUE)
#define ERR(fmt,...)
Definition: debug.h:109
DWORD dwBoth
Definition: kbd.h:57
unsigned int UINT
Definition: ndis.h:50

Referenced by IntTranslateKbdMessage(), and NtUserToUnicodeEx().

◆ IntTranslateChar()

static BOOL IntTranslateChar ( WORD  wVirtKey,
PBYTE  pKeyState,
PBOOL  pbDead,
PBOOL  pbLigature,
PWCHAR  pwcTranslatedChar,
PKBDTABLES  pKbdTbl 
)
static

Definition at line 320 of file keyboard.c.

326 {
327  PVK_TO_WCHAR_TABLE pVkToVchTbl;
328  PVK_TO_WCHARS10 pVkToVch;
329  DWORD i, dwModBits, dwVkModBits, dwModNumber = 0;
330  WCHAR wch;
331  BOOL bAltGr;
332  WORD wCaplokAttr;
333 
334  dwModBits = pKeyState ? IntGetModBits(pKbdTbl, pKeyState) : 0;
335  bAltGr = pKeyState && (pKbdTbl->fLocaleFlags & KLLF_ALTGR) && IS_KEY_DOWN(pKeyState, VK_RMENU);
336  wCaplokAttr = bAltGr ? CAPLOKALTGR : CAPLOK;
337 
338  TRACE("TryToTranslate: %04x %x\n", wVirtKey, dwModBits);
339 
340  /* If ALT without CTRL has ben used, remove ALT flag */
341  if ((dwModBits & (KBDALT|KBDCTRL)) == KBDALT)
342  dwModBits &= ~KBDALT;
343 
344  if (dwModBits > pKbdTbl->pCharModifiers->wMaxModBits)
345  {
346  TRACE("dwModBits %x > wMaxModBits %x\n", dwModBits, pKbdTbl->pCharModifiers->wMaxModBits);
347  return FALSE;
348  }
349 
350  for (i = 0; pKbdTbl->pVkToWcharTable[i].pVkToWchars; i++)
351  {
352  pVkToVchTbl = &pKbdTbl->pVkToWcharTable[i];
353  pVkToVch = (PVK_TO_WCHARS10)(pVkToVchTbl->pVkToWchars);
354  while (pVkToVch->VirtualKey)
355  {
356  if (wVirtKey == (pVkToVch->VirtualKey & 0xFF))
357  {
358  dwVkModBits = dwModBits;
359 
360  /* If CapsLock is enabled for this key and locked, add SHIFT bit */
361  if ((pVkToVch->Attributes & wCaplokAttr) &&
362  pKeyState &&
363  IS_KEY_LOCKED(pKeyState, VK_CAPITAL))
364  {
365  /* Note: we use special value here instead of getting VK_SHIFT mod bit - it's verified */
366  dwVkModBits ^= KBDSHIFT;
367  }
368 
369  if (dwVkModBits > pKbdTbl->pCharModifiers->wMaxModBits)
370  break;
371 
372  /* Get modification number */
373  dwModNumber = pKbdTbl->pCharModifiers->ModNumber[dwVkModBits];
374  if (dwModNumber >= pVkToVchTbl->nModifications)
375  {
376  TRACE("dwModNumber %u >= nModifications %u\n", dwModNumber, pVkToVchTbl->nModifications);
377  break;
378  }
379 
380  /* Read character */
381  wch = pVkToVch->wch[dwModNumber];
382  if (wch == WCH_NONE)
383  break;
384 
385  *pbDead = (wch == WCH_DEAD);
386  *pbLigature = (wch == WCH_LGTR);
387  *pwcTranslatedChar = wch;
388 
389  TRACE("%lu %04x: dwModNumber %08x Char %04x\n",
390  i, wVirtKey, dwModNumber, wch);
391 
392  if (*pbDead)
393  {
394  /* After WCH_DEAD, real character is located */
395  pVkToVch = (PVK_TO_WCHARS10)(((BYTE *)pVkToVch) + pVkToVchTbl->cbSize);
396  if (pVkToVch->VirtualKey != 0xFF)
397  {
398  WARN("Found dead key with no trailer in the table.\n");
399  WARN("VK: %04x, ADDR: %p\n", wVirtKey, pVkToVch);
400  break;
401  }
402  *pwcTranslatedChar = pVkToVch->wch[dwModNumber];
403  }
404  return TRUE;
405  }
406  pVkToVch = (PVK_TO_WCHARS10)(((BYTE *)pVkToVch) + pVkToVchTbl->cbSize);
407  }
408  }
409 
410  /* If nothing has been found in layout, check if this is ASCII control character.
411  Note: we could add it to layout table, but windows does not have it there */
412  if (wVirtKey >= 'A' && wVirtKey <= 'Z' &&
413  pKeyState && IS_KEY_DOWN(pKeyState, VK_CONTROL) &&
414  !IS_KEY_DOWN(pKeyState, VK_MENU))
415  {
416  *pwcTranslatedChar = (wVirtKey - 'A') + 1; /* ASCII control character */
417  *pbDead = FALSE;
418  *pbLigature = FALSE;
419  return TRUE;
420  }
421 
422  return FALSE;
423 }
PVK_TO_WCHARS1 pVkToWchars
Definition: kbd.h:51
#define TRUE
Definition: types.h:120
#define KBDCTRL
Definition: kbd.h:15
#define VK_RMENU
Definition: winuser.h:2262
#define WARN(fmt,...)
Definition: debug.h:111
#define KBDSHIFT
Definition: kbd.h:14
#define VK_MENU
Definition: winuser.h:2179
DWORD fLocaleFlags
Definition: kbd.h:106
#define CAPLOK
Definition: kbd.h:118
#define WCH_NONE
Definition: kbd.h:113
#define KLLF_ALTGR
Definition: kbd.h:91
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
unsigned int BOOL
Definition: ntddk_ex.h:94
#define CAPLOKALTGR
Definition: kbd.h:120
#define IS_KEY_LOCKED(ks, vk)
Definition: input.h:99
BYTE nModifications
Definition: kbd.h:52
PVK_TO_WCHAR_TABLE pVkToWcharTable
Definition: kbd.h:97
static DWORD IntGetModBits(PKBDTABLES pKbdTbl, PBYTE pKeyState)
Definition: keyboard.c:298
#define TRACE(s)
Definition: solgame.cpp:4
BYTE ModNumber[]
Definition: kbd.h:29
__wchar_t WCHAR
Definition: xmlstorage.h:180
WORD wMaxModBits
Definition: kbd.h:28
unsigned short WORD
Definition: ntddk_ex.h:93
unsigned long DWORD
Definition: ntddk_ex.h:95
BYTE cbSize
Definition: kbd.h:53
unsigned char BYTE
Definition: mem.h:68
#define WCH_LGTR
Definition: kbd.h:115
#define KBDALT
Definition: kbd.h:16
#define VK_CAPITAL
Definition: winuser.h:2181
PMODIFIERS pCharModifiers
Definition: kbd.h:96
#define WCH_DEAD
Definition: kbd.h:114
#define VK_CONTROL
Definition: winuser.h:2178
#define IS_KEY_DOWN(ks, vk)
Definition: input.h:98

Referenced by IntToUnicodeEx(), and IntVkToChar().

◆ IntTranslateKbdMessage()

BOOL FASTCALL IntTranslateKbdMessage ( LPMSG  lpMsg,
UINT  flags 
)

Definition at line 1136 of file keyboard.c.

1138 {
1139  PTHREADINFO pti;
1140  INT cch = 0, i;
1141  WCHAR wch[3] = { 0 };
1142  MSG NewMsg = { 0 };
1143  PKBDTABLES pKbdTbl;
1144  BOOL bResult = FALSE;
1145 
1146  switch(lpMsg->message)
1147  {
1148  case WM_KEYDOWN:
1149  case WM_KEYUP:
1150  case WM_SYSKEYDOWN:
1151  case WM_SYSKEYUP:
1152  break;
1153  default:
1154  return FALSE;
1155  }
1156 
1158 
1159  if (!pti->KeyboardLayout)
1160  {
1162  pti->pClientInfo->hKL = pti->KeyboardLayout ? pti->KeyboardLayout->hkl : NULL;
1163  pKbdTbl = pti->KeyboardLayout ? pti->KeyboardLayout->spkf->pKbdTbl : NULL;
1164  }
1165  else
1166  pKbdTbl = pti->KeyboardLayout->spkf->pKbdTbl;
1167  if (!pKbdTbl)
1168  return FALSE;
1169 
1170  if (lpMsg->message != WM_KEYDOWN && lpMsg->message != WM_SYSKEYDOWN)
1171  return FALSE;
1172 
1173  /* Init pt, hwnd and time msg fields */
1174  NewMsg.pt = gpsi->ptCursor;
1175  NewMsg.hwnd = lpMsg->hwnd;
1176  NewMsg.time = EngGetTickCount32();
1177 
1178  TRACE("Enter IntTranslateKbdMessage msg %s, vk %x\n",
1179  lpMsg->message == WM_SYSKEYDOWN ? "WM_SYSKEYDOWN" : "WM_KEYDOWN", lpMsg->wParam);
1180 
1181  if (lpMsg->wParam == VK_PACKET)
1182  {
1183  NewMsg.message = (lpMsg->message == WM_KEYDOWN) ? WM_CHAR : WM_SYSCHAR;
1184  NewMsg.wParam = HIWORD(lpMsg->lParam);
1185  NewMsg.lParam = LOWORD(lpMsg->lParam);
1186  MsqPostMessage(pti, &NewMsg, FALSE, QS_KEY, 0, 0);
1187  return TRUE;
1188  }
1189 
1190  cch = IntToUnicodeEx(lpMsg->wParam,
1191  HIWORD(lpMsg->lParam) & 0xFF,
1192  pti->MessageQueue->afKeyState,
1193  wch,
1194  sizeof(wch) / sizeof(wch[0]),
1195  0,
1196  pKbdTbl);
1197 
1198  if (cch)
1199  {
1200  if (cch > 0) /* Normal characters */
1201  NewMsg.message = (lpMsg->message == WM_KEYDOWN) ? WM_CHAR : WM_SYSCHAR;
1202  else /* Dead character */
1203  {
1204  cch = -cch;
1205  NewMsg.message =
1206  (lpMsg->message == WM_KEYDOWN) ? WM_DEADCHAR : WM_SYSDEADCHAR;
1207  }
1208  NewMsg.lParam = lpMsg->lParam;
1209 
1210  /* Send all characters */
1211  for (i = 0; i < cch; ++i)
1212  {
1213  TRACE("Msg: %x '%lc' (%04x) %08x\n", NewMsg.message, wch[i], wch[i], NewMsg.lParam);
1214  NewMsg.wParam = wch[i];
1215  MsqPostMessage(pti, &NewMsg, FALSE, QS_KEY, 0, 0);
1216  }
1217  bResult = TRUE;
1218  }
1219 
1220  TRACE("Leave IntTranslateKbdMessage ret %d, cch %d, msg %x, wch %x\n",
1221  bResult, cch, NewMsg.message, NewMsg.wParam);
1222  return bResult;
1223 }
#define TRUE
Definition: types.h:120
#define WM_CHAR
Definition: winuser.h:1699
#define EngGetTickCount32()
Definition: eng.h:43
TW_UINT32 TW_UINT16 TW_UINT16 MSG
Definition: twain.h:1827
PVOID NTAPI PsGetCurrentThreadWin32Thread(VOID)
Definition: thread.c:805
WPARAM wParam
Definition: winuser.h:3090
PSERVERINFO gpsi
Definition: main.c:27
int32_t INT
Definition: typedefs.h:56
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
unsigned int BOOL
Definition: ntddk_ex.h:94
#define WM_SYSCHAR
Definition: winuser.h:1703
static DWORD DWORD void LPSTR DWORD cch
Definition: str.c:201
smooth NULL
Definition: ftsmooth.c:416
#define WM_KEYDOWN
Definition: winuser.h:1697
LPARAM lParam
Definition: winuser.h:3091
#define WM_DEADCHAR
Definition: winuser.h:1700
#define TRACE(s)
Definition: solgame.cpp:4
__wchar_t WCHAR
Definition: xmlstorage.h:180
Definition: kbd.h:95
#define WM_KEYUP
Definition: winuser.h:1698
static int APIENTRY IntToUnicodeEx(UINT wVirtKey, UINT wScanCode, PBYTE pKeyState, LPWSTR pwszBuff, int cchBuff, UINT wFlags, PKBDTABLES pKbdTbl)
Definition: keyboard.c:432
VOID FASTCALL MsqPostMessage(PTHREADINFO pti, MSG *Msg, BOOLEAN HardwareMessage, DWORD MessageBits, DWORD dwQEvent, LONG_PTR ExtraInfo)
Definition: msgqueue.c:1338
struct _CLIENTINFO * pClientInfo
Definition: win32.h:93
struct tagKL * KeyboardLayout
Definition: win32.h:89
struct _USER_MESSAGE_QUEUE * MessageQueue
Definition: win32.h:88
#define WM_SYSDEADCHAR
Definition: winuser.h:1704
#define WM_SYSKEYUP
Definition: winuser.h:1702
PKL W32kGetDefaultKeyLayout(VOID)
Definition: kbdlayout.c:343
HWND hwnd
Definition: winuser.h:3088
#define WM_SYSKEYDOWN
Definition: winuser.h:1701
#define HIWORD(l)
Definition: typedefs.h:246
#define QS_KEY
Definition: winuser.h:883
UINT message
Definition: winuser.h:3089
#define LOWORD(l)
Definition: pedump.c:82

Referenced by DefWndDoSizeMove(), DefWndStartSizeMove(), MENU_TrackMenu(), and NtUserTranslateMessage().

◆ IntTranslateNumpadKey()

static WORD IntTranslateNumpadKey ( WORD  wVk)
static

Definition at line 272 of file keyboard.c.

273 {
274  switch (wVk)
275  {
276  case VK_INSERT: return VK_NUMPAD0;
277  case VK_END: return VK_NUMPAD1;
278  case VK_DOWN: return VK_NUMPAD2;
279  case VK_NEXT: return VK_NUMPAD3;
280  case VK_LEFT: return VK_NUMPAD4;
281  case VK_CLEAR: return VK_NUMPAD5;
282  case VK_RIGHT: return VK_NUMPAD6;
283  case VK_HOME: return VK_NUMPAD7;
284  case VK_UP: return VK_NUMPAD8;
285  case VK_PRIOR: return VK_NUMPAD9;
286  case VK_DELETE: return VK_DECIMAL;
287  default: return wVk;
288  }
289 }
#define VK_NUMPAD8
Definition: winuser.h:2222
#define VK_NUMPAD0
Definition: winuser.h:2214
#define VK_NUMPAD6
Definition: winuser.h:2220
#define VK_NUMPAD5
Definition: winuser.h:2219
#define VK_LEFT
Definition: winuser.h:2199
#define VK_DOWN
Definition: winuser.h:2202
#define VK_INSERT
Definition: winuser.h:2207
#define VK_DECIMAL
Definition: winuser.h:2228
#define VK_PRIOR
Definition: winuser.h:2195
#define VK_NUMPAD9
Definition: winuser.h:2223
#define VK_NEXT
Definition: winuser.h:2196
#define VK_HOME
Definition: winuser.h:2198
#define VK_UP
Definition: winuser.h:2200
#define VK_NUMPAD3
Definition: winuser.h:2217
#define VK_DELETE
Definition: winuser.h:2208
#define VK_NUMPAD4
Definition: winuser.h:2218
#define VK_RIGHT
Definition: winuser.h:2201
#define VK_NUMPAD7
Definition: winuser.h:2221
#define VK_NUMPAD2
Definition: winuser.h:2216
#define VK_CLEAR
Definition: winuser.h:2175
#define VK_NUMPAD1
Definition: winuser.h:2215
#define VK_END
Definition: winuser.h:2197

Referenced by UserProcessKeyboardInput().

◆ IntVkToChar()

static WCHAR FASTCALL IntVkToChar ( WORD  wVk,
PKBDTABLES  pKbdTbl 
)
static

Definition at line 605 of file keyboard.c.

606 {
607  WCHAR wch;
608  BOOL bDead, bLigature;
609 
610  ASSERT(pKbdTbl);
611 
612  if (IntTranslateChar(wVk,
613  NULL,
614  &bDead,
615  &bLigature,
616  &wch,
617  pKbdTbl))
618  {
619  return wch;
620  }
621 
622  return 0;
623 }
static BOOL IntTranslateChar(WORD wVirtKey, PBYTE pKeyState, PBOOL pbDead, PBOOL pbLigature, PWCHAR pwcTranslatedChar, PKBDTABLES pKbdTbl)
Definition: keyboard.c:320
unsigned int BOOL
Definition: ntddk_ex.h:94
smooth NULL
Definition: ftsmooth.c:416
__wchar_t WCHAR
Definition: xmlstorage.h:180
ASSERT((InvokeOnSuccess||InvokeOnError||InvokeOnCancel) ?(CompletionRoutine !=NULL) :TRUE)

Referenced by IntMapVirtualKeyEx(), and NtUserGetKeyNameText().

◆ IntVkToVsc()

static WORD FASTCALL IntVkToVsc ( WORD  wVk,
PKBDTABLES  pKbdTbl 
)
static

Definition at line 525 of file keyboard.c.

526 {
527  unsigned i;
528 
529  ASSERT(pKbdTbl);
530 
531  /* Check standard keys first */
532  for (i = 0; i < pKbdTbl->bMaxVSCtoVK; i++)
533  {
534  if ((pKbdTbl->pusVSCtoVK[i] & 0xFF) == wVk)
535  return i;
536  }
537 
538  /* Check extended keys now */
539  for (i = 0; pKbdTbl->pVSCtoVK_E0[i].Vsc; i++)
540  {
541  if ((pKbdTbl->pVSCtoVK_E0[i].Vk & 0xFF) == wVk)
542  return 0xE000 | pKbdTbl->pVSCtoVK_E0[i].Vsc;
543  }
544 
545  for (i = 0; pKbdTbl->pVSCtoVK_E1[i].Vsc; i++)
546  {
547  if ((pKbdTbl->pVSCtoVK_E1[i].Vk & 0xFF) == wVk)
548  return 0xE100 | pKbdTbl->pVSCtoVK_E1[i].Vsc;
549  }
550 
551  /* Virtual key has not been found */
552  return 0;
553 }
BYTE Vsc
Definition: kbd.h:72
PVSC_VK pVSCtoVK_E0
Definition: kbd.h:104
USHORT Vk
Definition: kbd.h:73
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
ASSERT((InvokeOnSuccess||InvokeOnError||InvokeOnCancel) ?(CompletionRoutine !=NULL) :TRUE)
USHORT * pusVSCtoVK
Definition: kbd.h:102
BYTE bMaxVSCtoVK
Definition: kbd.h:103
PVSC_VK pVSCtoVK_E1
Definition: kbd.h:105

Referenced by IntMapVirtualKeyEx().

◆ IntVscToVk()

static WORD FASTCALL IntVscToVk ( WORD  wScanCode,
PKBDTABLES  pKbdTbl 
)
static

Definition at line 562 of file keyboard.c.

563 {
564  unsigned i;
565  WORD wVk = 0;
566 
567  ASSERT(pKbdTbl);
568 
569  if ((wScanCode & 0xFF00) == 0xE000)
570  {
571  for (i = 0; pKbdTbl->pVSCtoVK_E0[i].Vsc; i++)
572  {
573  if (pKbdTbl->pVSCtoVK_E0[i].Vsc == (wScanCode & 0xFF))
574  {
575  wVk = pKbdTbl->pVSCtoVK_E0[i].Vk;
576  }
577  }
578  }
579  else if ((wScanCode & 0xFF00) == 0xE100)
580  {
581  for (i = 0; pKbdTbl->pVSCtoVK_E1[i].Vsc; i++)
582  {
583  if (pKbdTbl->pVSCtoVK_E1[i].Vsc == (wScanCode & 0xFF))
584  {
585  wVk = pKbdTbl->pVSCtoVK_E1[i].Vk;
586  }
587  }
588  }
589  else if (wScanCode < pKbdTbl->bMaxVSCtoVK)
590  {
591  wVk = pKbdTbl->pusVSCtoVK[wScanCode];
592  }
593 
594  /* 0xFF nad 0x00 are invalid VKs */
595  return wVk != 0xFF ? wVk : 0;
596 }
BYTE Vsc
Definition: kbd.h:72
PVSC_VK pVSCtoVK_E0
Definition: kbd.h:104
USHORT Vk
Definition: kbd.h:73
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
unsigned short WORD
Definition: ntddk_ex.h:93
ASSERT((InvokeOnSuccess||InvokeOnError||InvokeOnCancel) ?(CompletionRoutine !=NULL) :TRUE)
USHORT * pusVSCtoVK
Definition: kbd.h:102
PVSC_VK pVSCtoVK_E1
Definition: kbd.h:105

Referenced by IntMapVirtualKeyEx(), NtUserGetKeyNameText(), UserProcessKeyboardInput(), and UserSendKeyboardInput().

◆ NtUserGetAsyncKeyState()

SHORT APIENTRY NtUserGetAsyncKeyState ( INT  Key)

Definition at line 632 of file keyboard.c.

633 {
634  WORD wRet = 0;
635 
636  TRACE("Enter NtUserGetAsyncKeyState\n");
637 
638  if (Key >= 0x100)
639  {
641  ERR("Invalid parameter Key\n");
642  return 0;
643  }
644 
646 
648  wRet |= 0x8000; // If down, windows returns 0x8000.
649  if (gafAsyncKeyStateRecentDown[Key / 8] & (1 << (Key % 8)))
650  wRet |= 0x1;
651  gafAsyncKeyStateRecentDown[Key / 8] &= ~(1 << (Key % 8));
652 
653  UserLeave();
654 
655  TRACE("Leave NtUserGetAsyncKeyState, ret=%u\n", wRet);
656  return wRet;
657 }
#define ERROR_INVALID_PARAMETER
Definition: compat.h:91
BYTE gafAsyncKeyState[256 *2/8]
Definition: keyboard.c:13
VOID FASTCALL UserEnterExclusive(VOID)
Definition: ntuser.c:247
#define TRACE(s)
Definition: solgame.cpp:4
unsigned short WORD
Definition: ntddk_ex.h:93
static BYTE gafAsyncKeyStateRecentDown[256/8]
Definition: keyboard.c:14
#define ERR(fmt,...)
Definition: debug.h:109
VOID FASTCALL UserLeave(VOID)
Definition: ntuser.c:255
#define IS_KEY_DOWN(ks, vk)
Definition: input.h:98
ENGAPI VOID APIENTRY EngSetLastError(_In_ ULONG iError)
Definition: error.c:27

Referenced by GetAsyncKeyState().

◆ NtUserGetKeyNameText()

DWORD APIENTRY NtUserGetKeyNameText ( LONG  lParam,
LPWSTR  lpString,
int  cchSize 
)

Definition at line 1416 of file keyboard.c.

1417 {
1418  PTHREADINFO pti;
1419  DWORD i, dwRet = 0;
1420  SIZE_T cchKeyName;
1421  WORD wScanCode = (lParam >> 16) & 0xFF;
1422  BOOL bExtKey = (HIWORD(lParam) & KF_EXTENDED) ? TRUE : FALSE;
1423  PKBDTABLES pKbdTbl;
1424  VSC_LPWSTR *pKeyNames = NULL;
1425  CONST WCHAR *pKeyName = NULL;
1426  WCHAR KeyNameBuf[2];
1427 
1428  TRACE("Enter NtUserGetKeyNameText\n");
1429 
1430  UserEnterShared();
1431 
1432  /* Get current keyboard layout */
1434  pKbdTbl = pti ? pti->KeyboardLayout->spkf->pKbdTbl : 0;
1435 
1436  if (!pKbdTbl || cchSize < 1)
1437  {
1438  ERR("Invalid parameter\n");
1439  goto cleanup;
1440  }
1441 
1442  /* "Do not care" flag */
1444  {
1445  /* Note: We could do vsc -> vk -> vsc conversion, instead of using
1446  hardcoded scan codes, but it's not what Windows does */
1447  if (wScanCode == SCANCODE_RSHIFT && !bExtKey)
1448  wScanCode = SCANCODE_LSHIFT;
1449  else if (wScanCode == SCANCODE_CTRL || wScanCode == SCANCODE_ALT)
1450  bExtKey = FALSE;
1451  }
1452 
1453  if (bExtKey)
1454  pKeyNames = pKbdTbl->pKeyNamesExt;
1455  else
1456  pKeyNames = pKbdTbl->pKeyNames;
1457 
1458  for (i = 0; pKeyNames[i].pwsz; i++)
1459  {
1460  if (pKeyNames[i].vsc == wScanCode)
1461  {
1462  pKeyName = pKeyNames[i].pwsz;
1463  break;
1464  }
1465  }
1466 
1467  if (!pKeyName)
1468  {
1469  WORD wVk = IntVscToVk(wScanCode, pKbdTbl);
1470 
1471  if (wVk)
1472  {
1473  KeyNameBuf[0] = IntVkToChar(wVk, pKbdTbl);
1474  KeyNameBuf[1] = 0;
1475  if (KeyNameBuf[0])
1476  pKeyName = KeyNameBuf;
1477  }
1478  }
1479 
1480  if (pKeyName)
1481  {
1482  cchKeyName = wcslen(pKeyName);
1483  if (cchKeyName > (cchSize - 1UL))
1484  cchKeyName = cchSize - 1UL; // Don't count '\0'
1485 
1486  _SEH2_TRY
1487  {
1488  ProbeForWrite(lpString, (cchKeyName + 1) * sizeof(WCHAR), 1);
1489  RtlCopyMemory(lpString, pKeyName, cchKeyName * sizeof(WCHAR));
1490  lpString[cchKeyName] = UNICODE_NULL;
1491  dwRet = cchKeyName;
1492  }
1494  {
1496  }
1497  _SEH2_END;
1498  }
1499  else
1500  {
1502  }
1503 
1504 cleanup:
1505  UserLeave();
1506  TRACE("Leave NtUserGetKeyNameText, ret=%lu\n", dwRet);
1507  return dwRet;
1508 }
#define ERROR_INVALID_PARAMETER
Definition: compat.h:91
VOID FASTCALL UserEnterShared(VOID)
Definition: ntuser.c:241
#define TRUE
Definition: types.h:120
NTSYSAPI VOID NTAPI RtlCopyMemory(VOID UNALIGNED *Destination, CONST VOID UNALIGNED *Source, ULONG Length)
VSC_LPWSTR * pKeyNamesExt
Definition: kbd.h:100
#define SCANCODE_RSHIFT
Definition: kbd.h:129
PVOID NTAPI PsGetCurrentThreadWin32Thread(VOID)
Definition: thread.c:805
static WORD FASTCALL IntVscToVk(WORD wScanCode, PKBDTABLES pKbdTbl)
Definition: keyboard.c:562
#define SCANCODE_ALT
Definition: kbd.h:131
VOID NTAPI ProbeForWrite(IN PVOID Address, IN SIZE_T Length, IN ULONG Alignment)
Definition: exintrin.c:143
#define SCANCODE_LSHIFT
Definition: kbd.h:128
_SEH2_TRY
Definition: create.c:4250
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
#define UNICODE_NULL
unsigned int BOOL
Definition: ntddk_ex.h:94
#define EXCEPTION_EXECUTE_HANDLER
Definition: excpt.h:85
smooth NULL
Definition: ftsmooth.c:416
LPWSTR pwsz
Definition: kbd.h:68
#define KF_EXTENDED
Definition: winuser.h:2421
VSC_LPWSTR * pKeyNames
Definition: kbd.h:99
#define TRACE(s)
Definition: solgame.cpp:4
__wchar_t WCHAR
Definition: xmlstorage.h:180
Definition: kbd.h:95
unsigned short WORD
Definition: ntddk_ex.h:93
unsigned long DWORD
Definition: ntddk_ex.h:95
struct tagKL * KeyboardLayout
Definition: win32.h:89
VOID FASTCALL SetLastNtError(NTSTATUS Status)
Definition: error.c:36
#define ERR(fmt,...)
Definition: debug.h:109
VOID FASTCALL UserLeave(VOID)
Definition: ntuser.c:255
ULONG_PTR SIZE_T
Definition: typedefs.h:78
_SEH2_END
Definition: create.c:4424
static WCHAR FASTCALL IntVkToChar(WORD wVk, PKBDTABLES pKbdTbl)
Definition: keyboard.c:605
#define HIWORD(l)
Definition: typedefs.h:246
char * cleanup(char *str)
Definition: wpickclick.c:99
#define _SEH2_EXCEPT(...)
Definition: pseh2_64.h:6
#define _SEH2_GetExceptionCode()
Definition: pseh2_64.h:12
#define LP_DO_NOT_CARE_BIT
Definition: input.h:59
#define UL
Definition: tui.h:83
LPARAM lParam
Definition: combotst.c:139
size_t __cdecl wcslen(_In_z_ const wchar_t *_Str)
#define CONST
Definition: pedump.c:81
ENGAPI VOID APIENTRY EngSetLastError(_In_ ULONG iError)
Definition: error.c:27
#define SCANCODE_CTRL
Definition: kbd.h:130

Referenced by GetKeyNameTextA(), and GetKeyNameTextW().

◆ NtUserMapVirtualKeyEx()

UINT APIENTRY NtUserMapVirtualKeyEx ( UINT  uCode,
UINT  uType,
DWORD  keyboardId,
HKL  dwhkl 
)

Definition at line 1290 of file keyboard.c.

1291 {
1292  PKBDTABLES pKbdTbl = NULL;
1293  UINT ret = 0;
1294 
1295  TRACE("Enter NtUserMapVirtualKeyEx\n");
1296  UserEnterShared();
1297 
1298  if (!dwhkl)
1299  {
1300  PTHREADINFO pti;
1301 
1303  if (pti && pti->KeyboardLayout)
1304  pKbdTbl = pti->KeyboardLayout->spkf->pKbdTbl;
1305  }
1306  else
1307  {
1308  PKL pKl;
1309 
1310  pKl = UserHklToKbl(dwhkl);
1311  if (pKl)
1312  pKbdTbl = pKl->spkf->pKbdTbl;
1313  }
1314 
1315  if (pKbdTbl)
1316  ret = IntMapVirtualKeyEx(uCode, uType, pKbdTbl);
1317 
1318  UserLeave();
1319  TRACE("Leave NtUserMapVirtualKeyEx, ret=%u\n", ret);
1320  return ret;
1321 }
VOID FASTCALL UserEnterShared(VOID)
Definition: ntuser.c:241
PVOID NTAPI PsGetCurrentThreadWin32Thread(VOID)
Definition: thread.c:805
smooth NULL
Definition: ftsmooth.c:416
Definition: input.h:26
#define TRACE(s)
Definition: solgame.cpp:4
Definition: kbd.h:95
int ret
struct _KBDTABLES * pKbdTbl
Definition: input.h:21
struct tagKL * KeyboardLayout
Definition: win32.h:89
static UINT IntMapVirtualKeyEx(UINT uCode, UINT Type, PKBDTABLES pKbdTbl)
Definition: keyboard.c:1244
VOID FASTCALL UserLeave(VOID)
Definition: ntuser.c:255
unsigned int UINT
Definition: ndis.h:50
PKBDFILE spkf
Definition: input.h:33
PKL NTAPI UserHklToKbl(HKL hKl)
Definition: kbdlayout.c:370

Referenced by MapVirtualKeyExW().

◆ NtUserToUnicodeEx()

int APIENTRY NtUserToUnicodeEx ( UINT  wVirtKey,
UINT  wScanCode,
PBYTE  pKeyStateUnsafe,
LPWSTR  pwszBuffUnsafe,
INT  cchBuff,
UINT  wFlags,
HKL  dwhkl 
)

Definition at line 1330 of file keyboard.c.

1338 {
1339  PTHREADINFO pti;
1340  BYTE afKeyState[256 * 2 / 8] = {0};
1341  PWCHAR pwszBuff = NULL;
1342  INT i, iRet = 0;
1343  PKL pKl = NULL;
1344 
1345  TRACE("Enter NtUserSetKeyboardState\n");
1346 
1347  /* Return 0 if SC_KEY_UP bit is set */
1348  if (wScanCode & SC_KEY_UP || wVirtKey >= 0x100)
1349  {
1350  ERR("Invalid parameter\n");
1351  return 0;
1352  }
1353 
1354  _SEH2_TRY
1355  {
1356  /* Probe and copy key state to smaller bitmap */
1357  ProbeForRead(pKeyStateUnsafe, 256 * sizeof(BYTE), 1);
1358  for (i = 0; i < 256; ++i)
1359  {
1360  if (pKeyStateUnsafe[i] & KS_DOWN_BIT)
1361  SET_KEY_DOWN(afKeyState, i, TRUE);
1362  if (pKeyStateUnsafe[i] & KS_LOCK_BIT)
1363  SET_KEY_LOCKED(afKeyState, i, TRUE);
1364  }
1365  }
1367  {
1368  ERR("Cannot copy key state\n");
1370  _SEH2_YIELD(return 0);
1371  }
1372  _SEH2_END;
1373 
1374  pwszBuff = ExAllocatePoolWithTag(NonPagedPool, sizeof(WCHAR) * cchBuff, TAG_STRING);
1375  if (!pwszBuff)
1376  {
1377  ERR("ExAllocatePoolWithTag(%u) failed\n", sizeof(WCHAR) * cchBuff);
1378  return 0;
1379  }
1380  RtlZeroMemory(pwszBuff, sizeof(WCHAR) * cchBuff);
1381 
1382  UserEnterExclusive(); // Note: We modify wchDead static variable
1383 
1384  if (dwhkl)
1385  pKl = UserHklToKbl(dwhkl);
1386 
1387  if (!pKl)
1388  {
1390  pKl = pti->KeyboardLayout;
1391  }
1392 
1393  iRet = IntToUnicodeEx(wVirtKey,
1394  wScanCode,
1395  afKeyState,
1396  pwszBuff,
1397  cchBuff,
1398  wFlags,
1399  pKl ? pKl->spkf->pKbdTbl : NULL);
1400 
1401  MmCopyToCaller(pwszBuffUnsafe, pwszBuff, cchBuff * sizeof(WCHAR));
1402  ExFreePoolWithTag(pwszBuff, TAG_STRING);
1403 
1404  UserLeave();
1405  TRACE("Leave NtUserSetKeyboardState, ret=%i\n", iRet);
1406  return iRet;
1407 }
#define TRUE
Definition: types.h:120
PVOID NTAPI PsGetCurrentThreadWin32Thread(VOID)
Definition: thread.c:805
#define KS_LOCK_BIT
Definition: input.h:55
#define MmCopyToCaller(x, y, z)
Definition: mmcopy.h:19
uint16_t * PWCHAR
Definition: typedefs.h:54
int32_t INT
Definition: typedefs.h:56
_SEH2_TRY
Definition: create.c:4250
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
#define TAG_STRING
Definition: oslist.h:22
#define SET_KEY_DOWN(ks, vk, down)
Definition: input.h:100
#define EXCEPTION_EXECUTE_HANDLER
Definition: excpt.h:85
smooth NULL
Definition: ftsmooth.c:416
Definition: input.h:26
VOID FASTCALL UserEnterExclusive(VOID)
Definition: ntuser.c:247
#define TRACE(s)
Definition: solgame.cpp:4
#define _SEH2_YIELD(STMT_)
Definition: pseh2_64.h:8
__wchar_t WCHAR
Definition: xmlstorage.h:180
static int APIENTRY IntToUnicodeEx(UINT wVirtKey, UINT wScanCode, PBYTE pKeyState, LPWSTR pwszBuff, int cchBuff, UINT wFlags, PKBDTABLES pKbdTbl)
Definition: keyboard.c:432
#define ExAllocatePoolWithTag(hernya, size, tag)
Definition: env_spec_w32.h:350
struct _KBDTABLES * pKbdTbl
Definition: input.h:21
VOID NTAPI ProbeForRead(IN CONST VOID *Address, IN SIZE_T Length, IN ULONG Alignment)
Definition: exintrin.c:102
unsigned char BYTE
Definition: mem.h:68
struct tagKL * KeyboardLayout
Definition: win32.h:89
VOID FASTCALL SetLastNtError(NTSTATUS Status)
Definition: error.c:36
_In_ DWORD _Out_ _In_ WORD wFlags
Definition: wincon.h:519
#define ERR(fmt,...)
Definition: debug.h:109
VOID FASTCALL UserLeave(VOID)
Definition: ntuser.c:255
#define SC_KEY_UP
Definition: input.h:57
_SEH2_END
Definition: create.c:4424
PKBDFILE spkf
Definition: input.h:33
#define KS_DOWN_BIT
Definition: input.h:54
#define RtlZeroMemory(Destination, Length)
Definition: typedefs.h:261
#define _SEH2_EXCEPT(...)
Definition: pseh2_64.h:6
#define ExFreePoolWithTag(_P, _T)
Definition: module.h:1099
#define _SEH2_GetExceptionCode()
Definition: pseh2_64.h:12
#define SET_KEY_LOCKED(ks, vk, down)
Definition: input.h:103
PKL NTAPI UserHklToKbl(HKL hKl)
Definition: kbdlayout.c:370

◆ NtUserVkKeyScanEx()

DWORD APIENTRY NtUserVkKeyScanEx ( WCHAR  wch,
HKL  dwhkl,
BOOL  bUsehKL 
)

Definition at line 1541 of file keyboard.c.

1545 {
1546  PKBDTABLES pKbdTbl;
1547  PVK_TO_WCHAR_TABLE pVkToWchTbl;
1548  PVK_TO_WCHARS10 pVkToWch;
1549  PKL pKl = NULL;
1550  DWORD i, dwModBits = 0, dwModNumber = 0, Ret = (DWORD)-1;
1551 
1552  TRACE("NtUserVkKeyScanEx() wch %u, KbdLayout 0x%p\n", wch, dwhkl);
1553  UserEnterShared();
1554 
1555  if (bUsehKL)
1556  {
1557  // Use given keyboard layout
1558  if (dwhkl)
1559  pKl = UserHklToKbl(dwhkl);
1560  }
1561  else
1562  {
1563  // Use thread keyboard layout
1565  }
1566 
1567  if (!pKl)
1568  goto Exit;
1569 
1570  pKbdTbl = pKl->spkf->pKbdTbl;
1571 
1572  // Interate through all VkToWchar tables while pVkToWchars is not NULL
1573  for (i = 0; pKbdTbl->pVkToWcharTable[i].pVkToWchars; i++)
1574  {
1575  pVkToWchTbl = &pKbdTbl->pVkToWcharTable[i];
1576  pVkToWch = (PVK_TO_WCHARS10)(pVkToWchTbl->pVkToWchars);
1577 
1578  // Interate through all virtual keys
1579  while (pVkToWch->VirtualKey)
1580  {
1581  for (dwModNumber = 0; dwModNumber < pVkToWchTbl->nModifications; dwModNumber++)
1582  {
1583  if (pVkToWch->wch[dwModNumber] == wch)
1584  {
1585  dwModBits = pKbdTbl->pCharModifiers->ModNumber[dwModNumber];
1586  TRACE("i %lu wC %04x: dwModBits %08x dwModNumber %08x MaxModBits %08x\n",
1587  i, wch, dwModBits, dwModNumber, pKbdTbl->pCharModifiers->wMaxModBits);
1588  Ret = (dwModBits << 8) | (pVkToWch->VirtualKey & 0xFF);
1589  goto Exit;
1590  }
1591  }
1592  pVkToWch = (PVK_TO_WCHARS10)(((BYTE *)pVkToWch) + pVkToWchTbl->cbSize);
1593  }
1594  }
1595 Exit:
1596  UserLeave();
1597  return Ret;
1598 }
VOID FASTCALL UserEnterShared(VOID)
Definition: ntuser.c:241
PVK_TO_WCHARS1 pVkToWchars
Definition: kbd.h:51
PVOID NTAPI PsGetCurrentThreadWin32Thread(VOID)
Definition: thread.c:805
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
smooth NULL
Definition: ftsmooth.c:416
Definition: input.h:26
BYTE nModifications
Definition: kbd.h:52
PVK_TO_WCHAR_TABLE pVkToWcharTable
Definition: kbd.h:97
#define TRACE(s)
Definition: solgame.cpp:4
struct _THREADINFO * PTHREADINFO
Definition: ntwin32.h:6
BYTE ModNumber[]
Definition: kbd.h:29
static void Exit(void)
Definition: sock.c:1331
WORD wMaxModBits
Definition: kbd.h:28
Definition: kbd.h:95
unsigned long DWORD
Definition: ntddk_ex.h:95
BYTE cbSize
Definition: kbd.h:53
struct _KBDTABLES * pKbdTbl
Definition: input.h:21
unsigned char BYTE
Definition: mem.h:68
VOID FASTCALL UserLeave(VOID)
Definition: ntuser.c:255
static DWORD
Definition: keyboard.c:34
PMODIFIERS pCharModifiers
Definition: kbd.h:96
PKBDFILE spkf
Definition: input.h:33
KeyboardLayout
Definition: utils.h:36
PKL NTAPI UserHklToKbl(HKL hKl)
Definition: kbdlayout.c:370

Referenced by VkKeyScanExW(), and VkKeyScanW().

◆ ProcessKeyEvent()

BOOL NTAPI ProcessKeyEvent ( WORD  wVk,
WORD  wScanCode,
DWORD  dwFlags,
BOOL  bInjected,
DWORD  dwTime,
DWORD  dwExtraInfo 
)

Definition at line 800 of file keyboard.c.

801 {
802  WORD wSimpleVk = 0, wFixedVk, wVk2;
803  PUSER_MESSAGE_QUEUE pFocusQueue;
804  PTHREADINFO pti;
806  BOOL bIsDown = (dwFlags & KEYEVENTF_KEYUP) ? FALSE : TRUE;
807  BOOL bPacket = (dwFlags & KEYEVENTF_UNICODE) ? TRUE : FALSE;
808  BOOL bWasSimpleDown = FALSE, bPostMsg = TRUE, bIsSimpleDown;
809  MSG Msg;
810  static BOOL bMenuDownRecently = FALSE;
811 
812  /* Get virtual key without shifts (VK_(L|R)* -> VK_*) */
813  wSimpleVk = IntSimplifyVk(wVk);
814  bWasSimpleDown = IS_KEY_DOWN(gafAsyncKeyState, wSimpleVk);
815 
816  /* Update key without shifts */
817  wVk2 = IntFixVk(wSimpleVk, !bExt);
818  bIsSimpleDown = bIsDown || IS_KEY_DOWN(gafAsyncKeyState, wVk2);
819  UpdateAsyncKeyState(wSimpleVk, bIsSimpleDown);
820 
821  if (bIsDown)
822  {
823  /* Update keyboard LEDs */
825  wSimpleVk,
826  wScanCode);
827  }
828 
829  /* Call WH_KEYBOARD_LL hook */
830  if (co_CallLowLevelKeyboardHook(wVk, wScanCode, dwFlags, bInjected, dwTime, dwExtraInfo))
831  {
832  ERR("Kbd msg dropped by WH_KEYBOARD_LL hook\n");
833  bPostMsg = FALSE;
834  }
835 
836  /* Check if this is a hotkey */
837  if (co_UserProcessHotKeys(wSimpleVk, bIsDown))
838  {
839  TRACE("HotKey Processed\n");
840  bPostMsg = FALSE;
841  }
842 
843  wFixedVk = IntFixVk(wSimpleVk, bExt); /* LSHIFT + EXT = RSHIFT */
844  if (wSimpleVk == VK_SHIFT) /* shift can't be extended */
845  bExt = FALSE;
846 
847  /* If we have a focus queue, post a keyboard message */
848  pFocusQueue = IntGetFocusMessageQueue();
849  TRACE("ProcessKeyEvent Q 0x%p Active pWnd 0x%p Focus pWnd 0x%p\n",
850  pFocusQueue,
851  (pFocusQueue ? pFocusQueue->spwndActive : 0),
852  (pFocusQueue ? pFocusQueue->spwndFocus : 0));
853 
854  /* If it is F10 or ALT is down and CTRL is up, it's a system key */
855  if ( wVk == VK_F10 ||
856  (wSimpleVk == VK_MENU && bMenuDownRecently) ||
859  // See MSDN WM_SYSKEYDOWN/UP fixes last wine Win test_keyboard_input.
860  (pFocusQueue && !pFocusQueue->spwndFocus) )
861  {
862  bMenuDownRecently = FALSE; // reset
863  if (bIsDown)
864  {
865  Msg.message = WM_SYSKEYDOWN;
866  if (wSimpleVk == VK_MENU)
867  {
868  // Note: If only LALT is pressed WM_SYSKEYUP is generated instead of WM_KEYUP
869  bMenuDownRecently = TRUE;
870  }
871  }
872  else
873  Msg.message = WM_SYSKEYUP;
874  }
875  else
876  {
877  if (bIsDown)
878  Msg.message = WM_KEYDOWN;
879  else
880  Msg.message = WM_KEYUP;
881  }
882 
883  /* Update async state of not simplified vk here.
884  See user32_apitest:GetKeyState */
885  UpdateAsyncKeyState(wFixedVk, bIsDown);
886 
887  /* Alt-Tab/Esc Check. Use FocusQueue or RIT Queue */
888  if (bIsSimpleDown && !bWasSimpleDown &&
891  (wVk == VK_ESCAPE || wVk == VK_TAB))
892  {
893  TRACE("Alt-Tab/Esc Pressed wParam %x\n",wVk);
894  }
895 
896  if (bIsDown && wVk == VK_SNAPSHOT)
897  {
898  if (pFocusQueue &&
901  {
902  // Snap from Active Window, Focus can be null.
903  SnapWindow(pFocusQueue->spwndActive ? UserHMGetHandle(pFocusQueue->spwndActive) : 0);
904  }
905  else
906  SnapWindow(NULL); // Snap Desktop.
907  }
908  else if (pFocusQueue && bPostMsg)
909  {
910  PWND Wnd = pFocusQueue->spwndFocus; // SysInit.....
911 
912  pti = pFocusQueue->ptiKeyboard;
913 
914  if (!Wnd && pFocusQueue->spwndActive) // SysInit.....
915  {
916  // Going with Active. WM_SYSKEYXXX last wine Win test_keyboard_input.
917  Wnd = pFocusQueue->spwndActive;
918  }
919  if (Wnd) pti = Wnd->head.pti;
920 
921  /* Init message */
922  Msg.hwnd = Wnd ? UserHMGetHandle(Wnd) : NULL;
923  Msg.wParam = wFixedVk & 0xFF; /* Note: It's simplified by msg queue */
924  Msg.lParam = MAKELPARAM(1, wScanCode);
925  Msg.time = dwTime;
926  Msg.pt = gpsi->ptCursor;
927 
928  if ( Msg.message == WM_KEYDOWN || Msg.message == WM_SYSKEYDOWN )
929  {
930  if ( (Msg.wParam == VK_SHIFT ||
931  Msg.wParam == VK_CONTROL ||
932  Msg.wParam == VK_MENU ) &&
933  !IS_KEY_DOWN(gafAsyncKeyState, Msg.wParam))
934  {
935  ERR("Set last input\n");
936  //ptiLastInput = pti;
937  }
938  }
939 
940  /* If it is VK_PACKET, high word of wParam is used for wchar */
941  if (!bPacket)
942  {
943  if (bExt)
944  Msg.lParam |= KF_EXTENDED << 16;
946  Msg.lParam |= KF_ALTDOWN << 16;
947  if (bWasSimpleDown)
948  Msg.lParam |= KF_REPEAT << 16;
949  if (!bIsDown)
950  Msg.lParam |= KF_UP << 16;
951  /* FIXME: Set KF_DLGMODE and KF_MENUMODE when needed */
952  if (pFocusQueue->QF_flags & QF_DIALOGACTIVE)
953  Msg.lParam |= KF_DLGMODE << 16;
954  if (pFocusQueue->MenuOwner) // pti->pMenuState->fMenuStarted
955  Msg.lParam |= KF_MENUMODE << 16;
956  }
957 
958  // Post mouse move before posting key buttons, to keep it syned.
959  if (pFocusQueue->QF_flags & QF_MOUSEMOVED)
960  {
962  }
963 
964  /* Post a keyboard message */
965  TRACE("Posting keyboard msg %u wParam 0x%x lParam 0x%x\n", Msg.message, Msg.wParam, Msg.lParam);
966  if (!Wnd) {ERR("Window is NULL\n");}
967  MsqPostMessage(pti, &Msg, TRUE, QS_KEY, 0, dwExtraInfo);
968  }
969  return TRUE;
970 }
#define KF_MENUMODE
Definition: winuser.h:2423
#define TRUE
Definition: types.h:120
BOOL NTAPI co_UserProcessHotKeys(WORD wVk, BOOL bIsDown)
Definition: hotkey.c:177
#define KEYEVENTF_KEYUP
Definition: winuser.h:1092
BYTE gafAsyncKeyState[256 *2/8]
Definition: keyboard.c:13
TW_UINT32 TW_UINT16 TW_UINT16 MSG
Definition: twain.h:1827
#define MAKELPARAM(l, h)
Definition: winuser.h:3947
PTHREADINFO ptiKeyboard
Definition: msgqueue.h:56
#define KF_UP
Definition: winuser.h:2426
#define VK_TAB
Definition: winuser.h:2174
#define VK_MENU
Definition: winuser.h:2179
#define VK_ESCAPE
Definition: winuser.h:2189
#define QF_DIALOGACTIVE
Definition: msgqueue.h:106
#define KF_DLGMODE
Definition: winuser.h:2422
HANDLE ghKeyboardDevice
Definition: input.c:19
PUSER_MESSAGE_QUEUE FASTCALL IntGetFocusMessageQueue(VOID)
Definition: desktop.c:1271
PSERVERINFO gpsi
Definition: main.c:27
static LRESULT co_CallLowLevelKeyboardHook(WORD wVk, WORD wScanCode, DWORD dwFlags, BOOL bInjected, DWORD dwTime, DWORD dwExtraInfo)
Definition: keyboard.c:687
#define VK_F10
Definition: winuser.h:2239
struct @1576 Msg[]
unsigned int BOOL
Definition: ntddk_ex.h:94
#define VK_SHIFT
Definition: winuser.h:2177
THRDESKHEAD head
Definition: ntuser.h:659
smooth NULL
Definition: ftsmooth.c:416
#define WM_KEYDOWN
Definition: winuser.h:1697
#define KF_EXTENDED
Definition: winuser.h:2421
DWORD dwTime
Definition: solitaire.cpp:25
#define UserHMGetHandle(obj)
Definition: ntuser.h:208
#define KF_REPEAT
Definition: winuser.h:2425
#define TRACE(s)
Definition: solgame.cpp:4
#define WM_KEYUP
Definition: winuser.h:1698
unsigned short WORD
Definition: ntddk_ex.h:93
static NTSTATUS APIENTRY IntKeyboardUpdateLeds(HANDLE hKeyboardDevice, WORD wVk, WORD wScanCode)
Definition: keyboard.c:107
VOID FASTCALL MsqPostMessage(PTHREADINFO pti, MSG *Msg, BOOLEAN HardwareMessage, DWORD MessageBits, DWORD dwQEvent, LONG_PTR ExtraInfo)
Definition: msgqueue.c:1338
VOID FASTCALL IntCoalesceMouseMove(PTHREADINFO pti)
Definition: msgqueue.c:551
_In_ PCCERT_CONTEXT _In_ DWORD dwFlags
Definition: wincrypt.h:1175
static VOID NTAPI UpdateAsyncKeyState(WORD wVk, BOOL bIsDown)
Definition: keyboard.c:666
static WORD IntSimplifyVk(WORD wVk)
Definition: keyboard.c:219
#define ERR(fmt,...)
Definition: debug.h:109
Definition: ntuser.h:657
#define WM_SYSKEYUP
Definition: winuser.h:1702
static WORD IntFixVk(WORD wVk, BOOL bExt)
Definition: keyboard.c:247
#define KEYEVENTF_EXTENDEDKEY
Definition: winuser.h:1091
#define KF_ALTDOWN
Definition: winuser.h:2424
#define VK_CONTROL
Definition: winuser.h:2178
#define WM_SYSKEYDOWN
Definition: winuser.h:1701
#define IS_KEY_DOWN(ks, vk)
Definition: input.h:98
#define QS_KEY
Definition: winuser.h:883
#define QF_MOUSEMOVED
Definition: msgqueue.h:99
#define VK_SNAPSHOT
Definition: winuser.h:2206
static VOID SnapWindow(HWND hWnd)
Definition: keyboard.c:723

Referenced by UserSendKeyboardInput().

◆ SnapWindow()

static VOID SnapWindow ( HWND  hWnd)
static

Definition at line 723 of file keyboard.c.

724 {
725  HBITMAP hbm = NULL, hbmOld;
726  HDC hdc = NULL, hdcMem;
727  SETCLIPBDATA scd;
728  INT cx, cy;
729  PWND pWnd = NULL;
730 
731  TRACE("SnapWindow(%p)\n", hWnd);
732 
733  /* If no windows is given, make snapshot of desktop window */
734  if (!hWnd)
736 
737  pWnd = UserGetWindowObject(hWnd);
738  if (!pWnd)
739  {
740  ERR("Invalid window\n");
741  goto cleanup;
742  }
743 
745  if (!hdc)
746  {
747  ERR("UserGetDCEx failed!\n");
748  goto cleanup;
749  }
750 
751  cx = pWnd->rcWindow.right - pWnd->rcWindow.left;
752  cy = pWnd->rcWindow.bottom - pWnd->rcWindow.top;
753 
755  if (!hbm)
756  {
757  ERR("NtGdiCreateCompatibleBitmap failed!\n");
758  goto cleanup;
759  }
760 
762  if (!hdcMem)
763  {
764  ERR("NtGdiCreateCompatibleDC failed!\n");
765  goto cleanup;
766  }
767 
768  hbmOld = NtGdiSelectBitmap(hdcMem, hbm);
769  NtGdiBitBlt(hdcMem, 0, 0, cx, cy, hdc, 0, 0, SRCCOPY, 0, 0);
770  NtGdiSelectBitmap(hdcMem, hbmOld);
772 
773  /* Save snapshot in clipboard */
774  if (UserOpenClipboard(NULL))
775  {
777  scd.fIncSerialNumber = TRUE;
778  scd.fGlobalHandle = FALSE;
779  if (UserSetClipboardData(CF_BITMAP, hbm, &scd))
780  {
781  /* Bitmap is managed by system now */
782  hbm = NULL;
783  }
785  }
786 
787 cleanup:
788  if (hbm)
790  if (hdc)
791  UserReleaseDC(pWnd, hdc, FALSE);
792 }
BOOL NTAPI GreDeleteObject(HGDIOBJ hobj)
Definition: gdiobj.c:1155
#define TRUE
Definition: types.h:120
__kernel_entry W32KAPI HBITMAP APIENTRY NtGdiCreateCompatibleBitmap(_In_ HDC hdc, _In_ INT cx, _In_ INT cy)
BOOL FASTCALL IntGdiDeleteDC(HDC, BOOL)
Definition: dclife.c:892
static HDC
Definition: imagelist.c:92
HWND hWnd
Definition: settings.c:17
__kernel_entry W32KAPI HBITMAP APIENTRY NtGdiSelectBitmap(_In_ HDC hdc, _In_ HBITMAP hbm)
LONG top
Definition: windef.h:292
#define DCX_USESTYLE
Definition: GetDCEx.c:10
HDC FASTCALL UserGetDCEx(PWND Window OPTIONAL, HANDLE ClipRegion, ULONG Flags)
LONG left
Definition: windef.h:291
BOOL NTAPI UserOpenClipboard(HWND hWnd)
Definition: clipboard.c:485
LONG right
Definition: windef.h:293
int32_t INT
Definition: typedefs.h:56
#define DCX_WINDOW
Definition: winuser.h:2095
BOOL NTAPI UserCloseClipboard(VOID)
Definition: clipboard.c:542
_Out_opt_ int _Out_opt_ int * cy
Definition: commctrl.h:570
BOOL fGlobalHandle
Definition: ntuser.h:1117
#define CF_BITMAP
Definition: constants.h:397
smooth NULL
Definition: ftsmooth.c:416
__kernel_entry W32KAPI BOOL APIENTRY NtGdiBitBlt(_In_ HDC hdcDst, _In_ INT x, _In_ INT y, _In_ INT cx, _In_ INT cy, _In_opt_ HDC hdcSrc, _In_ INT xSrc, _In_ INT ySrc, _In_ DWORD rop4, _In_ DWORD crBackColor, _In_ FLONG fl)
PWND FASTCALL UserGetWindowObject(HWND hWnd)
Definition: window.c:103
#define TRACE(s)
Definition: solgame.cpp:4
HDC hdc
Definition: main.c:9
RECT rcWindow
Definition: ntuser.h:680
__kernel_entry W32KAPI HDC APIENTRY NtGdiCreateCompatibleDC(_In_opt_ HDC hdc)
BOOL NTAPI UserEmptyClipboard(VOID)
Definition: clipboard.c:677
#define ERR(fmt,...)
Definition: debug.h:109
Definition: ntuser.h:657
HWND FASTCALL IntGetDesktopWindow(VOID)
Definition: desktop.c:1338
_In_ HBITMAP hbm
Definition: ntgdi.h:2776
BOOL fIncSerialNumber
Definition: ntuser.h:1118
INT FASTCALL UserReleaseDC(PWND Window, HDC hDc, BOOL EndPaint)
Definition: windc.c:917
_Out_opt_ int * cx
Definition: commctrl.h:570
LONG bottom
Definition: windef.h:294
char * cleanup(char *str)
Definition: wpickclick.c:99
static HBITMAP
Definition: button.c:44
#define SRCCOPY
Definition: wingdi.h:332
HANDLE NTAPI UserSetClipboardData(UINT fmt, HANDLE hData, PSETCLIPBDATA scd)
Definition: clipboard.c:1020
HDC hdcMem
Definition: welcome.c:104

Referenced by ProcessKeyEvent().

◆ UpdateAsyncKeyState()

static VOID NTAPI UpdateAsyncKeyState ( WORD  wVk,
BOOL  bIsDown 
)
static

Definition at line 666 of file keyboard.c.

667 {
668  if (bIsDown)
669  {
670  /* If it's first key down event, xor lock bit */
671  if (!IS_KEY_DOWN(gafAsyncKeyState, wVk))
673 
675  gafAsyncKeyStateRecentDown[wVk / 8] |= (1 << (wVk % 8));
676  }
677  else
679 }
#define TRUE
Definition: types.h:120
BYTE gafAsyncKeyState[256 *2/8]
Definition: keyboard.c:13
#define SET_KEY_DOWN(ks, vk, down)
Definition: input.h:100
#define IS_KEY_LOCKED(ks, vk)
Definition: input.h:99
static BYTE gafAsyncKeyStateRecentDown[256/8]
Definition: keyboard.c:14
#define IS_KEY_DOWN(ks, vk)
Definition: input.h:98
#define SET_KEY_LOCKED(ks, vk, down)
Definition: input.h:103

Referenced by ProcessKeyEvent().

◆ UserGetKeyboardType()

DWORD FASTCALL UserGetKeyboardType ( DWORD  dwTypeFlag)

Definition at line 1516 of file keyboard.c.

1518 {
1519  switch (dwTypeFlag)
1520  {
1521  case 0: /* Keyboard type */
1523  case 1: /* Keyboard Subtype */
1525  case 2: /* Number of F-keys */
1527  default:
1528  ERR("Unknown type!\n");
1529  return 0; /* Note: we don't have to set last error here */
1530  }
1531 }
UCHAR Type
Definition: ntddkbd.h:101
unsigned long DWORD
Definition: ntddk_ex.h:95
KEYBOARD_ID KeyboardIdentifier
Definition: ntddkbd.h:124
UCHAR Subtype
Definition: ntddkbd.h:102
#define ERR(fmt,...)
Definition: debug.h:109
USHORT NumberOfFunctionKeys
Definition: ntddkbd.h:126
KEYBOARD_ATTRIBUTES gKeyboardInfo
Definition: keyboard.c:17

Referenced by NtUserCallOneParam().

◆ UserInitKeyboard()

VOID NTAPI UserInitKeyboard ( HANDLE  hKeyboardDevice)

Definition at line 161 of file keyboard.c.

162 {
164  IO_STATUS_BLOCK Block;
165 
167 
168  Status = ZwDeviceIoControlFile(hKeyboardDevice,
169  NULL,
170  NULL,
171  NULL,
172  &Block,
174  NULL, 0,
175  &gIndicators,
176  sizeof(gIndicators));
177 
178  if (!NT_SUCCESS(Status))
179  {
180  WARN("NtDeviceIoControlFile() failed, ignored\n");
181  gIndicators.LedFlags = 0;
182  gIndicators.UnitId = 0;
183  }
184 
191 
192  // FIXME: Need device driver to work! HID support more than one!!!!
193  Status = ZwDeviceIoControlFile(hKeyboardDevice,
194  NULL,
195  NULL,
196  NULL,
197  &Block,
199  NULL, 0,
200  &gKeyboardInfo, sizeof(gKeyboardInfo));
201 
202  if (!NT_SUCCESS(Status))
203  {
204  ERR("NtDeviceIoControlFile() failed, ignored\n");
205  }
206  TRACE("Keyboard type %u, subtype %u and number of func keys %u\n",
210 }
NTSYSAPI NTSTATUS NTAPI ZwDeviceIoControlFile(IN HANDLE DeviceHandle, IN HANDLE Event OPTIONAL, IN PIO_APC_ROUTINE UserApcRoutine OPTIONAL, IN PVOID UserApcContext OPTIONAL, OUT PIO_STATUS_BLOCK IoStatusBlock, IN ULONG IoControlCode, IN PVOID InputBuffer, IN ULONG InputBufferSize, OUT PVOID OutputBuffer, IN ULONG OutputBufferSize)
UCHAR Type
Definition: ntddkbd.h:101
BYTE gafAsyncKeyState[256 *2/8]
Definition: keyboard.c:13
#define WARN(fmt,...)
Definition: debug.h:111
LONG NTSTATUS
Definition: precomp.h:26
static KEYBOARD_INDICATOR_PARAMETERS gIndicators
Definition: keyboard.c:16
#define KEYBOARD_CAPS_LOCK_ON
Definition: ntddkbd.h:81
smooth NULL
Definition: ftsmooth.c:416
static PKEYBOARD_INDICATOR_TRANSLATION gpKeyboardIndicatorTrans
Definition: keyboard.c:15
#define IOCTL_KEYBOARD_QUERY_INDICATORS
Definition: ntddkbd.h:35
#define TRACE(s)
Definition: solgame.cpp:4
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
KEYBOARD_ID KeyboardIdentifier
Definition: ntddkbd.h:124
UCHAR Subtype
Definition: ntddkbd.h:102
Status
Definition: gdiplustypes.h:24
#define ERR(fmt,...)
Definition: debug.h:109
USHORT NumberOfFunctionKeys
Definition: ntddkbd.h:126
#define VK_SCROLL
Definition: winuser.h:2255
#define VK_NUMLOCK
Definition: winuser.h:2254
#define KEYBOARD_SCROLL_LOCK_ON
Definition: ntddkbd.h:83
#define VK_CAPITAL
Definition: winuser.h:2181
#define IOCTL_KEYBOARD_QUERY_ATTRIBUTES
Definition: ntddkbd.h:32
#define KEYBOARD_NUM_LOCK_ON
Definition: ntddkbd.h:82
NTSTATUS APIENTRY IntKeyboardGetIndicatorTrans(HANDLE hKeyboardDevice, PKEYBOARD_INDICATOR_TRANSLATION *ppIndicatorTrans)
Definition: keyboard.c:50
KEYBOARD_ATTRIBUTES gKeyboardInfo
Definition: keyboard.c:17
#define SET_KEY_LOCKED(ks, vk, down)
Definition: input.h:103

Referenced by RawInputThreadMain().

◆ UserProcessKeyboardInput()

VOID NTAPI UserProcessKeyboardInput ( PKEYBOARD_INPUT_DATA  pKbdInputData)

Definition at line 1051 of file keyboard.c.

1053 {
1054  WORD wScanCode, wVk;
1055  PKL pKl = NULL;
1056  PKBDTABLES pKbdTbl;
1057  PUSER_MESSAGE_QUEUE pFocusQueue;
1058 
1059  /* Calculate scan code with prefix */
1060  wScanCode = pKbdInputData->MakeCode & 0x7F;
1061  if (pKbdInputData->Flags & KEY_E0)
1062  wScanCode |= 0xE000;
1063  if (pKbdInputData->Flags & KEY_E1)
1064  wScanCode |= 0xE100;
1065 
1066  /* Find the target thread whose locale is in effect */
1067  pFocusQueue = IntGetFocusMessageQueue();
1068 
1069  if (pFocusQueue && pFocusQueue->ptiKeyboard)
1070  {
1071  pKl = pFocusQueue->ptiKeyboard->KeyboardLayout;
1072  }
1073 
1074  if (!pKl)
1075  pKl = W32kGetDefaultKeyLayout();
1076  if (!pKl)
1077  return;
1078 
1079  pKbdTbl = pKl->spkf->pKbdTbl;
1080 
1081  /* Convert scan code to virtual key.
1082  Note: We could call UserSendKeyboardInput using scan code,
1083  but it wouldn't interpret E1 key(s) properly */
1084  wVk = IntVscToVk(wScanCode, pKbdTbl);
1085  TRACE("UserProcessKeyboardInput: %x (break: %u) -> %x\n",
1086  wScanCode, (pKbdInputData->Flags & KEY_BREAK) ? 1u : 0, wVk);
1087 
1088  if (wVk)
1089  {
1090  KEYBDINPUT KbdInput;
1091 
1092  /* Support numlock */
1094  {
1095  wVk = IntTranslateNumpadKey(wVk & 0xFF);
1096  }
1097 
1098  /* Send keyboard input */
1099  KbdInput.wVk = wVk & 0xFF;
1100  KbdInput.wScan = wScanCode & 0x7F;
1101  KbdInput.dwFlags = 0;
1102  if (pKbdInputData->Flags & KEY_BREAK)
1103  KbdInput.dwFlags |= KEYEVENTF_KEYUP;
1104 
1105  if (wVk & KBDEXT)
1106  KbdInput.dwFlags |= KEYEVENTF_EXTENDEDKEY;
1107  //
1108  // Based on wine input:test_Input_blackbox this is okay. It seems the
1109  // bit did not get set and more research is needed. Now the right
1110  // shift works.
1111  //
1112  if (wVk == VK_RSHIFT)
1113  KbdInput.dwFlags |= KEYEVENTF_EXTENDEDKEY;
1114 
1115  KbdInput.time = 0;
1116  KbdInput.dwExtraInfo = pKbdInputData->ExtraInformation;
1117  UserSendKeyboardInput(&KbdInput, FALSE);
1118 
1119  /* E1 keys don't have break code */
1120  if (pKbdInputData->Flags & KEY_E1)
1121  {
1122  /* Send key up event */
1123  KbdInput.dwFlags |= KEYEVENTF_KEYUP;
1124  UserSendKeyboardInput(&KbdInput, FALSE);
1125  }
1126  }
1127 }
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble * u
Definition: glfuncs.h:240
#define KEYEVENTF_KEYUP
Definition: winuser.h:1092
BYTE gafAsyncKeyState[256 *2/8]
Definition: keyboard.c:13
PTHREADINFO ptiKeyboard
Definition: msgqueue.h:56
static WORD FASTCALL IntVscToVk(WORD wScanCode, PKBDTABLES pKbdTbl)
Definition: keyboard.c:562
DWORD time
Definition: winable.h:50
#define KEY_BREAK
Definition: ntddkbd.h:71
BOOL NTAPI UserSendKeyboardInput(KEYBDINPUT *pKbdInput, BOOL bInjected)
Definition: keyboard.c:973
PUSER_MESSAGE_QUEUE FASTCALL IntGetFocusMessageQueue(VOID)
Definition: desktop.c:1271
#define KBDNUMPAD
Definition: kbd.h:11
smooth NULL
Definition: ftsmooth.c:416
Definition: input.h:26
#define IS_KEY_LOCKED(ks, vk)
Definition: input.h:99
DWORD dwFlags
Definition: winable.h:49
#define TRACE(s)
Definition: solgame.cpp:4
Definition: kbd.h:95
unsigned short WORD
Definition: ntddk_ex.h:93
static WORD IntTranslateNumpadKey(WORD wVk)
Definition: keyboard.c:272
struct _KBDTABLES * pKbdTbl
Definition: input.h:21
#define VK_RSHIFT
Definition: winuser.h:2258
struct tagKL * KeyboardLayout
Definition: win32.h:89
#define KEY_E1
Definition: ntddkbd.h:73
#define KBDEXT
Definition: kbd.h:8
WORD wScan
Definition: winable.h:48
#define VK_NUMLOCK
Definition: winuser.h:2254
#define KEY_E0
Definition: ntddkbd.h:72
PKL W32kGetDefaultKeyLayout(VOID)
Definition: kbdlayout.c:343
ULONG ExtraInformation
Definition: ntddkbd.h:90
#define KEYEVENTF_EXTENDEDKEY
Definition: winuser.h:1091
PKBDFILE spkf
Definition: input.h:33
ULONG_PTR dwExtraInfo
Definition: winable.h:51
WORD wVk
Definition: winable.h:47

Referenced by RawInputThreadMain().

◆ UserSendKeyboardInput()

BOOL NTAPI UserSendKeyboardInput ( KEYBDINPUT pKbdInput,
BOOL  bInjected 
)

Definition at line 973 of file keyboard.c.

974 {
975  WORD wScanCode, wVk;
976  PKL pKl = NULL;
977  PKBDTABLES pKbdTbl;
978  PUSER_MESSAGE_QUEUE pFocusQueue;
979  DWORD dwTime;
980  BOOL bExt = (pKbdInput->dwFlags & KEYEVENTF_EXTENDEDKEY) ? TRUE : FALSE;
981 
983 
984  /* Find the target thread whose locale is in effect */
985  pFocusQueue = IntGetFocusMessageQueue();
986 
987  if (pFocusQueue && pFocusQueue->ptiKeyboard)
988  {
989  pKl = pFocusQueue->ptiKeyboard->KeyboardLayout;
990  }
991 
992  if (!pKl)
993  pKl = W32kGetDefaultKeyLayout();
994  if (!pKl)
995  {
996  ERR("No keyboard layout!\n");
997  return FALSE;
998  }
999 
1000  pKbdTbl = pKl->spkf->pKbdTbl;
1001 
1002  /* Note: wScan field is always used */
1003  wScanCode = pKbdInput->wScan;
1004 
1005  if (pKbdInput->dwFlags & KEYEVENTF_UNICODE)
1006  {
1007  /* Generate WM_KEYDOWN msg with wParam == VK_PACKET and
1008  high order word of lParam == pKbdInput->wScan */
1009  wVk = VK_PACKET;
1010  }
1011  else
1012  {
1013  wScanCode &= 0x7F;
1014  if (pKbdInput->dwFlags & KEYEVENTF_SCANCODE)
1015  {
1016  /* Don't ignore invalid scan codes */
1017  wVk = IntVscToVk(wScanCode | (bExt ? 0xE000 : 0), pKbdTbl);
1018  if (!wVk) /* use 0xFF if vsc is invalid */
1019  wVk = 0xFF;
1020  }
1021  else
1022  {
1023  wVk = pKbdInput->wVk & 0xFF;
1024  }
1025  }
1026 
1027  /* If time is given, use it */
1028  if (pKbdInput->time)
1029  dwTime = pKbdInput->time;
1030  else
1031  {
1033  }
1034 
1035  if (wVk == VK_RMENU && (pKbdTbl->fLocaleFlags & KLLF_ALTGR))
1036  {
1037  /* For AltGr keyboards RALT generates CTRL events */
1038  ProcessKeyEvent(VK_LCONTROL, 0, pKbdInput->dwFlags & KEYEVENTF_KEYUP, bInjected, dwTime, 0);
1039  }
1040 
1041  /* Finally process this key */
1042  return ProcessKeyEvent(wVk, wScanCode, pKbdInput->dwFlags, bInjected, dwTime, pKbdInput->dwExtraInfo);
1043 }
#define TRUE
Definition: types.h:120
#define KEYEVENTF_KEYUP
Definition: winuser.h:1092
#define VK_RMENU
Definition: winuser.h:2262
#define EngGetTickCount32()
Definition: eng.h:43
PVOID NTAPI PsGetCurrentThreadWin32Thread(VOID)
Definition: thread.c:805
PTHREADINFO ptiKeyboard
Definition: msgqueue.h:56
static WORD FASTCALL IntVscToVk(WORD wScanCode, PKBDTABLES pKbdTbl)
Definition: keyboard.c:562
DWORD time
Definition: winable.h:50
DWORD fLocaleFlags
Definition: kbd.h:106
PUSER_MESSAGE_QUEUE FASTCALL IntGetFocusMessageQueue(VOID)
Definition: desktop.c:1271
#define KLLF_ALTGR
Definition: kbd.h:91
unsigned int BOOL
Definition: ntddk_ex.h:94
PPROCESSINFO gppiInputProvider
Definition: ntuser.c:16
smooth NULL
Definition: ftsmooth.c:416
Definition: input.h:26
DWORD dwTime
Definition: solitaire.cpp:25
DWORD dwFlags
Definition: winable.h:49
struct _THREADINFO * PTHREADINFO
Definition: ntwin32.h:6
Definition: kbd.h:95
unsigned short WORD
Definition: ntddk_ex.h:93
unsigned long DWORD
Definition: ntddk_ex.h:95
struct _KBDTABLES * pKbdTbl
Definition: input.h:21
struct tagKL * KeyboardLayout
Definition: win32.h:89
#define ERR(fmt,...)
Definition: debug.h:109
WORD wScan
Definition: winable.h:48
BOOL NTAPI ProcessKeyEvent(WORD wVk, WORD wScanCode, DWORD dwFlags, BOOL bInjected, DWORD dwTime, DWORD dwExtraInfo)
Definition: keyboard.c:800
PKL W32kGetDefaultKeyLayout(VOID)
Definition: kbdlayout.c:343
#define KEYEVENTF_EXTENDEDKEY
Definition: winuser.h:1091
PKBDFILE spkf
Definition: input.h:33
ULONG_PTR dwExtraInfo
Definition: winable.h:51
#define VK_LCONTROL
Definition: winuser.h:2259
WORD wVk
Definition: winable.h:47

Referenced by NtUserSendInput(), and UserProcessKeyboardInput().

Variable Documentation

◆ gafAsyncKeyState

◆ gafAsyncKeyStateRecentDown

BYTE gafAsyncKeyStateRecentDown[256/8]
static

Definition at line 14 of file keyboard.c.

Referenced by InitKeyboardImpl(), NtUserGetAsyncKeyState(), and UpdateAsyncKeyState().

◆ gdwLanguageToggleKey

DWORD gdwLanguageToggleKey = 0

◆ gIndicators

KEYBOARD_INDICATOR_PARAMETERS gIndicators = {0, 0}
static

Definition at line 16 of file keyboard.c.

Referenced by IntKeyboardUpdateLeds(), and UserInitKeyboard().

◆ gKeyboardInfo

KEYBOARD_ATTRIBUTES gKeyboardInfo

◆ gLanguageToggleKeyState

int gLanguageToggleKeyState = 0

Definition at line 18 of file keyboard.c.

Referenced by co_IntProcessKeyboardMessage().

◆ gpKeyboardIndicatorTrans

PKEYBOARD_INDICATOR_TRANSLATION gpKeyboardIndicatorTrans = NULL
static

Definition at line 15 of file keyboard.c.

Referenced by IntKeyboardUpdateLeds(), and UserInitKeyboard().