2 * USER Input processing
4 * Copyright 1993 Bob Amstadt
5 * Copyright 1996 Albrecht Kleine
6 * Copyright 1997 David Faure
7 * Copyright 1998 Morten Welinder
8 * Copyright 1998 Ulrich Weigand
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 #include "wine/port.h"
35 #define NONAMELESSUNION
36 #define NONAMELESSSTRUCT
42 #include "wine/server.h"
43 #include "user_private.h"
45 #include "wine/debug.h"
48 WINE_DEFAULT_DEBUG_CHANNEL(key);
49 WINE_DECLARE_DEBUG_CHANNEL(keyboard);
52 /***********************************************************************
55 static WORD get_key_state(void)
59 if (GetSystemMetrics( SM_SWAPBUTTON ))
61 if (GetAsyncKeyState(VK_RBUTTON) & 0x80) ret |= MK_LBUTTON;
62 if (GetAsyncKeyState(VK_LBUTTON) & 0x80) ret |= MK_RBUTTON;
66 if (GetAsyncKeyState(VK_LBUTTON) & 0x80) ret |= MK_LBUTTON;
67 if (GetAsyncKeyState(VK_RBUTTON) & 0x80) ret |= MK_RBUTTON;
69 if (GetAsyncKeyState(VK_MBUTTON) & 0x80) ret |= MK_MBUTTON;
70 if (GetAsyncKeyState(VK_SHIFT) & 0x80) ret |= MK_SHIFT;
71 if (GetAsyncKeyState(VK_CONTROL) & 0x80) ret |= MK_CONTROL;
72 if (GetAsyncKeyState(VK_XBUTTON1) & 0x80) ret |= MK_XBUTTON1;
73 if (GetAsyncKeyState(VK_XBUTTON2) & 0x80) ret |= MK_XBUTTON2;
78 /***********************************************************************
79 * SendInput (USER32.@)
81 UINT WINAPI SendInput( UINT count, LPINPUT inputs, int size )
83 return USER_Driver->pSendInput( count, inputs, size );
87 /***********************************************************************
88 * keybd_event (USER32.@)
90 void WINAPI keybd_event( BYTE bVk, BYTE bScan,
91 DWORD dwFlags, ULONG_PTR dwExtraInfo )
95 input.type = INPUT_KEYBOARD;
97 input.u.ki.wScan = bScan;
98 input.u.ki.dwFlags = dwFlags;
99 input.u.ki.time = GetTickCount();
100 input.u.ki.dwExtraInfo = dwExtraInfo;
101 SendInput( 1, &input, sizeof(input) );
105 /***********************************************************************
106 * mouse_event (USER32.@)
108 void WINAPI mouse_event( DWORD dwFlags, DWORD dx, DWORD dy,
109 DWORD dwData, ULONG_PTR dwExtraInfo )
113 input.type = INPUT_MOUSE;
116 input.u.mi.mouseData = dwData;
117 input.u.mi.dwFlags = dwFlags;
118 input.u.mi.time = GetCurrentTime();
119 input.u.mi.dwExtraInfo = dwExtraInfo;
120 SendInput( 1, &input, sizeof(input) );
124 /***********************************************************************
125 * GetCursorPos (USER32.@)
127 BOOL WINAPI GetCursorPos( POINT *pt )
129 if (!pt) return FALSE;
130 return USER_Driver->pGetCursorPos( pt );
134 /***********************************************************************
135 * GetCursorInfo (USER32.@)
137 BOOL WINAPI GetCursorInfo( PCURSORINFO pci )
140 if (get_user_thread_info()->cursor_count >= 0) pci->flags = CURSOR_SHOWING;
142 GetCursorPos(&pci->ptScreenPos);
147 /***********************************************************************
148 * SetCursorPos (USER32.@)
150 BOOL WINAPI SetCursorPos( INT x, INT y )
152 return USER_Driver->pSetCursorPos( x, y );
156 /**********************************************************************
157 * SetCapture (USER32.@)
159 HWND WINAPI SetCapture( HWND hwnd )
163 SERVER_START_REQ( set_capture_window )
167 if (!wine_server_call_err( req ))
169 previous = reply->previous;
170 hwnd = reply->full_handle;
175 if (previous && previous != hwnd)
176 SendMessageW( previous, WM_CAPTURECHANGED, 0, (LPARAM)hwnd );
181 /**********************************************************************
182 * ReleaseCapture (USER32.@)
184 BOOL WINAPI ReleaseCapture(void)
186 return (SetCapture(0) != 0);
190 /**********************************************************************
191 * GetCapture (USER32.@)
193 HWND WINAPI GetCapture(void)
197 SERVER_START_REQ( get_thread_input )
199 req->tid = GetCurrentThreadId();
200 if (!wine_server_call_err( req )) ret = reply->capture;
207 /**********************************************************************
208 * GetAsyncKeyState (USER32.@)
210 * Determine if a key is or was pressed. retval has high-order
211 * bit set to 1 if currently pressed, low-order bit set to 1 if key has
214 SHORT WINAPI GetAsyncKeyState(INT nKey)
216 return USER_Driver->pGetAsyncKeyState( nKey );
220 /***********************************************************************
221 * GetQueueStatus (USER32.@)
223 DWORD WINAPI GetQueueStatus( UINT flags )
227 /* check for pending X events */
228 USER_Driver->pMsgWaitForMultipleObjectsEx( 0, NULL, 0, QS_ALLINPUT, 0 );
230 SERVER_START_REQ( get_queue_status )
233 wine_server_call( req );
234 ret = MAKELONG( reply->changed_bits & flags, reply->wake_bits & flags );
241 /***********************************************************************
242 * GetInputState (USER32.@)
244 BOOL WINAPI GetInputState(void)
248 /* check for pending X events */
249 USER_Driver->pMsgWaitForMultipleObjectsEx( 0, NULL, 0, QS_INPUT, 0 );
251 SERVER_START_REQ( get_queue_status )
254 wine_server_call( req );
255 ret = reply->wake_bits & (QS_KEY | QS_MOUSEBUTTON);
262 /******************************************************************
263 * GetLastInputInfo (USER32.@)
265 BOOL WINAPI GetLastInputInfo(PLASTINPUTINFO plii)
271 if (plii->cbSize != sizeof (*plii) )
273 SetLastError(ERROR_INVALID_PARAMETER);
277 SERVER_START_REQ( get_last_input_time )
279 ret = !wine_server_call_err( req );
281 plii->dwTime = reply->time;
288 /**********************************************************************
289 * AttachThreadInput (USER32.@)
291 * Attaches the input processing mechanism of one thread to that of
294 BOOL WINAPI AttachThreadInput( DWORD from, DWORD to, BOOL attach )
298 SERVER_START_REQ( attach_thread_input )
300 req->tid_from = from;
302 req->attach = attach;
303 ret = !wine_server_call_err( req );
310 /**********************************************************************
311 * GetKeyState (USER32.@)
313 * An application calls the GetKeyState function in response to a
314 * keyboard-input message. This function retrieves the state of the key
315 * at the time the input message was generated.
317 SHORT WINAPI GetKeyState(INT vkey)
321 SERVER_START_REQ( get_key_state )
323 req->tid = GetCurrentThreadId();
325 if (!wine_server_call( req )) retval = (signed char)reply->state;
328 TRACE("key (0x%x) -> %x\n", vkey, retval);
333 /**********************************************************************
334 * GetKeyboardState (USER32.@)
336 BOOL WINAPI GetKeyboardState( LPBYTE state )
340 TRACE("(%p)\n", state);
342 memset( state, 0, 256 );
343 SERVER_START_REQ( get_key_state )
345 req->tid = GetCurrentThreadId();
347 wine_server_set_reply( req, state, 256 );
348 ret = !wine_server_call_err( req );
355 /**********************************************************************
356 * SetKeyboardState (USER32.@)
358 BOOL WINAPI SetKeyboardState( LPBYTE state )
362 TRACE("(%p)\n", state);
364 SERVER_START_REQ( set_key_state )
366 req->tid = GetCurrentThreadId();
367 wine_server_add_data( req, state, 256 );
368 ret = !wine_server_call_err( req );
375 /**********************************************************************
376 * VkKeyScanA (USER32.@)
378 * VkKeyScan translates an ANSI character to a virtual-key and shift code
379 * for the current keyboard.
380 * high-order byte yields :
384 * 3-5 Shift-key combinations that are not used for characters
387 * I.e. : Shift = 1, Ctrl = 2, Alt = 4.
388 * FIXME : works ok except for dead chars :
389 * VkKeyScan '^'(0x5e, 94) ... got keycode 00 ... returning 00
390 * VkKeyScan '`'(0x60, 96) ... got keycode 00 ... returning 00
392 SHORT WINAPI VkKeyScanA(CHAR cChar)
396 if (IsDBCSLeadByte(cChar)) return -1;
398 MultiByteToWideChar(CP_ACP, 0, &cChar, 1, &wChar, 1);
399 return VkKeyScanW(wChar);
402 /******************************************************************************
403 * VkKeyScanW (USER32.@)
405 SHORT WINAPI VkKeyScanW(WCHAR cChar)
407 return VkKeyScanExW(cChar, GetKeyboardLayout(0));
410 /**********************************************************************
411 * VkKeyScanExA (USER32.@)
413 WORD WINAPI VkKeyScanExA(CHAR cChar, HKL dwhkl)
417 if (IsDBCSLeadByte(cChar)) return -1;
419 MultiByteToWideChar(CP_ACP, 0, &cChar, 1, &wChar, 1);
420 return VkKeyScanExW(wChar, dwhkl);
423 /******************************************************************************
424 * VkKeyScanExW (USER32.@)
426 WORD WINAPI VkKeyScanExW(WCHAR cChar, HKL dwhkl)
428 return USER_Driver->pVkKeyScanEx(cChar, dwhkl);
431 /**********************************************************************
432 * OemKeyScan (USER32.@)
434 DWORD WINAPI OemKeyScan(WORD wOemChar)
436 TRACE("(%d)\n", wOemChar);
440 /******************************************************************************
441 * GetKeyboardType (USER32.@)
443 INT WINAPI GetKeyboardType(INT nTypeFlag)
445 TRACE_(keyboard)("(%d)\n", nTypeFlag);
448 case 0: /* Keyboard type */
449 return 4; /* AT-101 */
450 case 1: /* Keyboard Subtype */
451 return 0; /* There are no defined subtypes */
452 case 2: /* Number of F-keys */
453 return 12; /* We're doing an 101 for now, so return 12 F-keys */
455 WARN_(keyboard)("Unknown type\n");
456 return 0; /* The book says 0 here, so 0 */
460 /******************************************************************************
461 * MapVirtualKeyA (USER32.@)
463 UINT WINAPI MapVirtualKeyA(UINT code, UINT maptype)
465 return MapVirtualKeyExA( code, maptype, GetKeyboardLayout(0) );
468 /******************************************************************************
469 * MapVirtualKeyW (USER32.@)
471 UINT WINAPI MapVirtualKeyW(UINT code, UINT maptype)
473 return MapVirtualKeyExW(code, maptype, GetKeyboardLayout(0));
476 /******************************************************************************
477 * MapVirtualKeyExA (USER32.@)
479 UINT WINAPI MapVirtualKeyExA(UINT code, UINT maptype, HKL hkl)
481 return MapVirtualKeyExW(code, maptype, hkl);
484 /******************************************************************************
485 * MapVirtualKeyExW (USER32.@)
487 UINT WINAPI MapVirtualKeyExW(UINT code, UINT maptype, HKL hkl)
489 TRACE_(keyboard)("(%d, %d, %p)\n", code, maptype, hkl);
491 return USER_Driver->pMapVirtualKeyEx(code, maptype, hkl);
494 /****************************************************************************
495 * GetKBCodePage (USER32.@)
497 UINT WINAPI GetKBCodePage(void)
502 /***********************************************************************
503 * GetKeyboardLayout (USER32.@)
505 * - device handle for keyboard layout defaulted to
506 * the language id. This is the way Windows default works.
507 * - the thread identifier (dwLayout) is also ignored.
509 HKL WINAPI GetKeyboardLayout(DWORD dwLayout)
511 return USER_Driver->pGetKeyboardLayout(dwLayout);
514 /****************************************************************************
515 * GetKeyboardLayoutNameA (USER32.@)
517 BOOL WINAPI GetKeyboardLayoutNameA(LPSTR pszKLID)
519 WCHAR buf[KL_NAMELENGTH];
521 if (GetKeyboardLayoutNameW(buf))
522 return WideCharToMultiByte( CP_ACP, 0, buf, -1, pszKLID, KL_NAMELENGTH, NULL, NULL ) != 0;
526 /****************************************************************************
527 * GetKeyboardLayoutNameW (USER32.@)
529 BOOL WINAPI GetKeyboardLayoutNameW(LPWSTR pwszKLID)
531 return USER_Driver->pGetKeyboardLayoutName(pwszKLID);
534 /****************************************************************************
535 * GetKeyNameTextA (USER32.@)
537 INT WINAPI GetKeyNameTextA(LONG lParam, LPSTR lpBuffer, INT nSize)
542 if (!GetKeyNameTextW(lParam, buf, 256))
544 ret = WideCharToMultiByte(CP_ACP, 0, buf, -1, lpBuffer, nSize, NULL, NULL);
553 /****************************************************************************
554 * GetKeyNameTextW (USER32.@)
556 INT WINAPI GetKeyNameTextW(LONG lParam, LPWSTR lpBuffer, INT nSize)
558 return USER_Driver->pGetKeyNameText( lParam, lpBuffer, nSize );
561 /****************************************************************************
562 * ToUnicode (USER32.@)
564 INT WINAPI ToUnicode(UINT virtKey, UINT scanCode, LPBYTE lpKeyState,
565 LPWSTR lpwStr, int size, UINT flags)
567 return ToUnicodeEx(virtKey, scanCode, lpKeyState, lpwStr, size, flags, GetKeyboardLayout(0));
570 /****************************************************************************
571 * ToUnicodeEx (USER32.@)
573 INT WINAPI ToUnicodeEx(UINT virtKey, UINT scanCode, LPBYTE lpKeyState,
574 LPWSTR lpwStr, int size, UINT flags, HKL hkl)
576 return USER_Driver->pToUnicodeEx(virtKey, scanCode, lpKeyState, lpwStr, size, flags, hkl);
579 /****************************************************************************
582 INT WINAPI ToAscii( UINT virtKey, UINT scanCode, LPBYTE lpKeyState,
583 LPWORD lpChar, UINT flags )
585 return ToAsciiEx(virtKey, scanCode, lpKeyState, lpChar, flags, GetKeyboardLayout(0));
588 /****************************************************************************
589 * ToAsciiEx (USER32.@)
591 INT WINAPI ToAsciiEx( UINT virtKey, UINT scanCode, LPBYTE lpKeyState,
592 LPWORD lpChar, UINT flags, HKL dwhkl )
597 ret = ToUnicodeEx(virtKey, scanCode, lpKeyState, uni_chars, 2, flags, dwhkl);
598 if (ret < 0) n_ret = 1; /* FIXME: make ToUnicode return 2 for dead chars */
600 WideCharToMultiByte(CP_ACP, 0, uni_chars, n_ret, (LPSTR)lpChar, 2, NULL, NULL);
604 /**********************************************************************
605 * ActivateKeyboardLayout (USER32.@)
607 HKL WINAPI ActivateKeyboardLayout(HKL hLayout, UINT flags)
609 TRACE_(keyboard)("(%p, %d)\n", hLayout, flags);
611 return USER_Driver->pActivateKeyboardLayout(hLayout, flags);
615 /***********************************************************************
616 * GetKeyboardLayoutList (USER32.@)
618 * Return number of values available if either input parm is
619 * 0, per MS documentation.
621 UINT WINAPI GetKeyboardLayoutList(INT nBuff, HKL *layouts)
623 TRACE_(keyboard)("(%d,%p)\n",nBuff,layouts);
625 return USER_Driver->pGetKeyboardLayoutList(nBuff, layouts);
629 /***********************************************************************
630 * RegisterHotKey (USER32.@)
632 BOOL WINAPI RegisterHotKey(HWND hwnd,INT id,UINT modifiers,UINT vk)
634 FIXME_(keyboard)("(%p,%d,0x%08x,%d): stub\n",hwnd,id,modifiers,vk);
638 /***********************************************************************
639 * UnregisterHotKey (USER32.@)
641 BOOL WINAPI UnregisterHotKey(HWND hwnd,INT id)
643 FIXME_(keyboard)("(%p,%d): stub\n",hwnd,id);
647 /***********************************************************************
648 * LoadKeyboardLayoutW (USER32.@)
650 HKL WINAPI LoadKeyboardLayoutW(LPCWSTR pwszKLID, UINT Flags)
652 TRACE_(keyboard)("(%s, %d)\n", debugstr_w(pwszKLID), Flags);
654 return USER_Driver->pLoadKeyboardLayout(pwszKLID, Flags);
657 /***********************************************************************
658 * LoadKeyboardLayoutA (USER32.@)
660 HKL WINAPI LoadKeyboardLayoutA(LPCSTR pwszKLID, UINT Flags)
663 UNICODE_STRING pwszKLIDW;
665 if (pwszKLID) RtlCreateUnicodeStringFromAsciiz(&pwszKLIDW, pwszKLID);
666 else pwszKLIDW.Buffer = NULL;
668 ret = LoadKeyboardLayoutW(pwszKLIDW.Buffer, Flags);
669 RtlFreeUnicodeString(&pwszKLIDW);
674 /***********************************************************************
675 * UnloadKeyboardLayout (USER32.@)
677 BOOL WINAPI UnloadKeyboardLayout(HKL hkl)
679 TRACE_(keyboard)("(%p)\n", hkl);
681 return USER_Driver->pUnloadKeyboardLayout(hkl);
684 typedef struct __TRACKINGLIST {
686 POINT pos; /* center of hover rectangle */
687 INT iHoverTime; /* elapsed time the cursor has been inside of the hover rect */
690 static _TRACKINGLIST TrackingList[10];
691 static int iTrackMax = 0;
692 static UINT_PTR timer;
693 static const INT iTimerInterval = 50; /* msec for timer interval */
695 static void CALLBACK TrackMouseEventProc(HWND hwndUnused, UINT uMsg, UINT_PTR idEvent,
703 INT hoverwidth = 0, hoverheight = 0;
707 hwnd = WindowFromPoint(pos);
709 SystemParametersInfoA(SPI_GETMOUSEHOVERWIDTH, 0, &hoverwidth, 0);
710 SystemParametersInfoA(SPI_GETMOUSEHOVERHEIGHT, 0, &hoverheight, 0);
712 /* loop through tracking events we are processing */
713 while (i < iTrackMax) {
714 if (TrackingList[i].tme.dwFlags & TME_NONCLIENT) {
721 /* see if this tracking event is looking for TME_LEAVE and that the */
722 /* mouse has left the window */
723 if (TrackingList[i].tme.dwFlags & TME_LEAVE) {
724 if (TrackingList[i].tme.hwndTrack != hwnd) {
726 PostMessageA(TrackingList[i].tme.hwndTrack, WM_NCMOUSELEAVE, 0, 0);
729 PostMessageA(TrackingList[i].tme.hwndTrack, WM_MOUSELEAVE, 0, 0);
732 /* remove the TME_LEAVE flag */
733 TrackingList[i].tme.dwFlags ^= TME_LEAVE;
736 GetClientRect(hwnd, &client);
737 MapWindowPoints(hwnd, NULL, (LPPOINT)&client, 2);
738 if(PtInRect(&client, pos)) {
740 PostMessageA(TrackingList[i].tme.hwndTrack, WM_NCMOUSELEAVE, 0, 0);
741 /* remove the TME_LEAVE flag */
742 TrackingList[i].tme.dwFlags ^= TME_LEAVE;
747 PostMessageA(TrackingList[i].tme.hwndTrack, WM_MOUSELEAVE, 0, 0);
748 /* remove the TME_LEAVE flag */
749 TrackingList[i].tme.dwFlags ^= TME_LEAVE;
755 /* see if we are tracking hovering for this hwnd */
756 if(TrackingList[i].tme.dwFlags & TME_HOVER) {
757 /* add the timer interval to the hovering time */
758 TrackingList[i].iHoverTime+=iTimerInterval;
760 /* has the cursor moved outside the rectangle centered around pos? */
761 if((abs(pos.x - TrackingList[i].pos.x) > (hoverwidth / 2.0))
762 || (abs(pos.y - TrackingList[i].pos.y) > (hoverheight / 2.0)))
764 /* record this new position as the current position and reset */
765 /* the iHoverTime variable to 0 */
766 TrackingList[i].pos = pos;
767 TrackingList[i].iHoverTime = 0;
770 /* has the mouse hovered long enough? */
771 if(TrackingList[i].iHoverTime <= TrackingList[i].tme.dwHoverTime)
775 ScreenToClient(hwnd, &posClient);
777 PostMessageW(TrackingList[i].tme.hwndTrack, WM_NCMOUSEHOVER,
778 get_key_state(), MAKELPARAM( posClient.x, posClient.y ));
781 PostMessageW(TrackingList[i].tme.hwndTrack, WM_MOUSEHOVER,
782 get_key_state(), MAKELPARAM( posClient.x, posClient.y ));
785 /* stop tracking mouse hover */
786 TrackingList[i].tme.dwFlags ^= TME_HOVER;
790 /* see if we are still tracking TME_HOVER or TME_LEAVE for this entry */
791 if((TrackingList[i].tme.dwFlags & TME_HOVER) ||
792 (TrackingList[i].tme.dwFlags & TME_LEAVE)) {
794 } else { /* remove this entry from the tracking list */
795 TrackingList[i] = TrackingList[--iTrackMax];
799 /* stop the timer if the tracking list is empty */
807 /***********************************************************************
808 * TrackMouseEvent [USER32]
810 * Requests notification of mouse events
812 * During mouse tracking WM_MOUSEHOVER or WM_MOUSELEAVE events are posted
813 * to the hwnd specified in the ptme structure. After the event message
814 * is posted to the hwnd, the entry in the queue is removed.
816 * If the current hwnd isn't ptme->hwndTrack the TME_HOVER flag is completely
817 * ignored. The TME_LEAVE flag results in a WM_MOUSELEAVE message being posted
818 * immediately and the TME_LEAVE flag being ignored.
821 * ptme [I,O] pointer to TRACKMOUSEEVENT information structure.
830 TrackMouseEvent (TRACKMOUSEEVENT *ptme)
834 BOOL cancel = 0, hover = 0, leave = 0, query = 0, nonclient = 0, inclient = 0;
842 SetRectEmpty(&client);
844 TRACE("%lx, %lx, %p, %lx\n", ptme->cbSize, ptme->dwFlags, ptme->hwndTrack, ptme->dwHoverTime);
846 if (ptme->cbSize != sizeof(TRACKMOUSEEVENT)) {
847 WARN("wrong TRACKMOUSEEVENT size from app\n");
848 SetLastError(ERROR_INVALID_PARAMETER); /* FIXME not sure if this is correct */
852 flags = ptme->dwFlags;
854 /* if HOVER_DEFAULT was specified replace this with the systems current value */
855 if(ptme->dwHoverTime == HOVER_DEFAULT)
856 SystemParametersInfoA(SPI_GETMOUSEHOVERTIME, 0, &(ptme->dwHoverTime), 0);
859 hwnd = WindowFromPoint(pos);
861 if ( flags & TME_CANCEL ) {
862 flags &= ~ TME_CANCEL;
866 if ( flags & TME_HOVER ) {
867 flags &= ~ TME_HOVER;
871 if ( flags & TME_LEAVE ) {
872 flags &= ~ TME_LEAVE;
876 if ( flags & TME_NONCLIENT ) {
877 flags &= ~ TME_NONCLIENT;
881 /* fill the TRACKMOUSEEVENT struct with the current tracking for the given hwnd */
882 if ( flags & TME_QUERY ) {
883 flags &= ~ TME_QUERY;
887 /* Find the tracking list entry with the matching hwnd */
888 while((i < iTrackMax) && (TrackingList[i].tme.hwndTrack != ptme->hwndTrack)) {
892 /* hwnd found, fill in the ptme struct */
894 *ptme = TrackingList[i].tme;
898 return TRUE; /* return here, TME_QUERY is retrieving information */
902 FIXME("Unknown flag(s) %08lx\n", flags );
905 /* find a matching hwnd if one exists */
908 while((i < iTrackMax) && (TrackingList[i].tme.hwndTrack != ptme->hwndTrack)) {
913 TrackingList[i].tme.dwFlags &= ~(ptme->dwFlags & ~TME_CANCEL);
915 /* if we aren't tracking on hover or leave remove this entry */
916 if(!((TrackingList[i].tme.dwFlags & TME_HOVER) ||
917 (TrackingList[i].tme.dwFlags & TME_LEAVE)))
919 TrackingList[i] = TrackingList[--iTrackMax];
928 /* see if hwndTrack isn't the current window */
929 if(ptme->hwndTrack != hwnd) {
932 PostMessageA(ptme->hwndTrack, WM_NCMOUSELEAVE, 0, 0);
935 PostMessageA(ptme->hwndTrack, WM_MOUSELEAVE, 0, 0);
939 GetClientRect(ptme->hwndTrack, &client);
940 MapWindowPoints(ptme->hwndTrack, NULL, (LPPOINT)&client, 2);
941 if(PtInRect(&client, pos)) {
944 if(nonclient && inclient) {
945 PostMessageA(ptme->hwndTrack, WM_NCMOUSELEAVE, 0, 0);
948 else if(!nonclient && !inclient) {
949 PostMessageA(ptme->hwndTrack, WM_MOUSELEAVE, 0, 0);
953 /* See if this hwnd is already being tracked and update the tracking flags */
954 for(i = 0; i < iTrackMax; i++) {
955 if(TrackingList[i].tme.hwndTrack == ptme->hwndTrack) {
956 TrackingList[i].tme.dwFlags = 0;
959 TrackingList[i].tme.dwFlags |= TME_HOVER;
960 TrackingList[i].tme.dwHoverTime = ptme->dwHoverTime;
964 TrackingList[i].tme.dwFlags |= TME_LEAVE;
967 TrackingList[i].tme.dwFlags |= TME_NONCLIENT;
969 /* reset iHoverTime as per winapi specs */
970 TrackingList[i].iHoverTime = 0;
976 /* if the tracking list is full return FALSE */
977 if (iTrackMax == sizeof (TrackingList) / sizeof(*TrackingList)) {
981 /* Adding new mouse event to the tracking list */
982 TrackingList[iTrackMax].tme = *ptme;
984 /* Initialize HoverInfo variables even if not hover tracking */
985 TrackingList[iTrackMax].iHoverTime = 0;
986 TrackingList[iTrackMax].pos = pos;
991 timer = SetTimer(0, 0, iTimerInterval, TrackMouseEventProc);