1996-03-14 19:08:34 +01:00
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/*
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* Message queues definitions
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*
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* Copyright 1993 Alexandre Julliard
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*/
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#ifndef __WINE_QUEUE_H
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#define __WINE_QUEUE_H
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#include "windows.h"
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/* Message as stored in the queue (contains the extraInfo field) */
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typedef struct tagQMSG
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{
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DWORD extraInfo; /* Only in 3.1 */
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Release 960611
Tue Jun 11 15:20:43 1996 Alexandre Julliard <julliard@lrc.epfl.ch>
* [debugger/break.c] [loader/signal.c]
Fixed breakpoints in 32-bit code.
* [include/windows.h]
Added many more Win32 versions of standard structures.
* [include/winreg.h] [misc/registry.c]
Moved private types into registry.c.
* [memory/string.c] (New file)
Moved most string functions from misc/lstr.c; added Win32 version
of all functions.
* [misc/wsprintf.c]
Implemented Win32 wsprintf functions.
* [objects/bitmap.c]
Implemented Win32 bitmap functions.
* [windows/dialog.c]
Don't set dialog procedure before the controls are created. This
avoids a crash in Winhelp.
Tue Jun 11 14:10:06 1996 Martin von Loewis <loewis@informatik.hu-berlin.de>
* [controls/menu.c] [if1632/user.spec] [windows/message.c]
Replace PeekMessage with PeekMessage16.
* [if1632/kernel32.spec][misc/main.c]
GetVersion32,GetVersionEx32A,GetVersionEx32W: new functions.
MAIN_ParseVersion: new function, new command line option -winver.
GetVersion: modified to take command line argument into account.
* [if1632/kernel32.spec] [win32/process.c]
FreeLibrary32: new function.
TlsAlloc: initialize Tls to zero.
InterlockedIncrement,InterlockedDecrement,InterlockedExchange: new
functions.
* [if1632/kernel32.spec]
SetErrorMode,GetActiveWindow: new relays to existing functions.
* [if1632/kernel32.spec][win32/user32.c]
PeekMessage32A,PeekMessage32W: new functions.
* [include/struct32.h][include/windows.h]
Moved MSG32 to windows.h.
Renamed MSG to MSG16.
Modified prototypes to use MSG16
* [include/winbase.h]
OSVERSIONINFO32A,OSVERSIONINFO32W: new structures.
Sun Jun 9 20:53:30 1996 Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de>
* [if1632/Makefile.in] [loader/builtin.c]
version.dll,lz32.dll added.
* [include/lzexpand.h] [if1632/lz32.spec] [if1632/lzexpand.spec]
[misc/lzexpand.c]
lz32.dll added.
Modified to new function naming standard.
* [include/ver.h] [if1632/ver.spec] [if1632/version.spec] [misc/ver.c]
version.dll added (win32 version of ver.dll).
Modified to new function naming standard.
Use registry to look up a LOCALE langids too.
(VerInstallFile,VerFindFile still stubs)
Fri Jun 7 20:40:20 1996 Albrecht Kleine <kleine@ak.sax.de>
* [files/file.c]
Added a warning if GetTempFileName() gets a bad drive parameter.
* [misc/commdlg.c]
Changed file listbox color to gray in SaveFile dialog
(just like Windows does this).
1996-06-11 18:02:08 +02:00
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MSG16 msg;
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1996-03-14 19:08:34 +01:00
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} QMSG;
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1996-07-12 21:02:39 +02:00
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#pragma pack(1)
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1996-03-14 19:08:34 +01:00
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typedef struct tagMESSAGEQUEUE
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{
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1996-07-12 21:02:39 +02:00
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HQUEUE16 next; /* 00 Next queue */
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HTASK16 hTask; /* 02 hTask owning the queue */
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1996-03-14 19:08:34 +01:00
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WORD msgSize; /* 04 Size of messages in the queue */
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WORD msgCount; /* 06 Number of waiting messages */
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WORD nextMessage; /* 08 Next message to be retrieved */
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WORD nextFreeMessage; /* 0a Next available slot in the queue */
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WORD queueSize; /* 0c Size of the queue */
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DWORD GetMessageTimeVal WINE_PACKED; /* 0e Value for GetMessageTime */
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DWORD GetMessagePosVal WINE_PACKED; /* 12 Value for GetMessagePos */
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1996-07-12 21:02:39 +02:00
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HQUEUE16 self; /* 16 Handle to self (was: reserved) */
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1996-03-14 19:08:34 +01:00
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DWORD GetMessageExtraInfoVal; /* 18 Value for GetMessageExtraInfo */
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WORD reserved2; /* 1c Unknown */
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LPARAM lParam WINE_PACKED; /* 1e Next 4 values set by SendMessage */
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1996-07-12 21:02:39 +02:00
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WPARAM16 wParam; /* 22 */
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UINT16 msg; /* 24 */
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HWND16 hWnd; /* 26 */
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1996-03-14 19:08:34 +01:00
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DWORD SendMessageReturn; /* 28 Return value for SendMessage */
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WORD wPostQMsg; /* 2c PostQuitMessage flag */
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WORD wExitCode; /* 2e PostQuitMessage exit code */
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1996-05-28 20:54:58 +02:00
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WORD flags; /* 30 Queue flags */
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WORD reserved3[2]; /* 32 Unknown */
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1996-03-14 19:08:34 +01:00
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WORD wWinVersion; /* 36 Expected Windows version */
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1996-07-12 21:02:39 +02:00
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HQUEUE16 InSendMessageHandle; /* 38 Queue of task that sent a message */
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HTASK16 hSendingTask; /* 3a Handle of task that sent a message */
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HTASK16 hPrevSendingTask; /* 3c Handle of previous sender */
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1996-03-14 19:08:34 +01:00
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WORD wPaintCount; /* 3e Number of WM_PAINT needed */
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WORD wTimerCount; /* 40 Number of timers for this task */
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1996-05-28 20:54:58 +02:00
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WORD changeBits; /* 42 Changed wake-up bits */
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WORD wakeBits; /* 44 Queue wake-up bits */
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WORD wakeMask; /* 46 Queue wake-up mask */
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1996-03-14 19:08:34 +01:00
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WORD SendMsgReturnPtrs[3]; /* 48 Near ptr to return values (?) */
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1996-07-05 19:14:13 +02:00
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HANDLE16 hCurHook; /* 4e Current hook */
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HANDLE16 hooks[WH_NB_HOOKS]; /* 50 Task hooks list */
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1996-03-14 19:08:34 +01:00
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WORD reserved4[3]; /* 68 Unknown */
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QMSG messages[1]; /* 6e Queue messages */
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} MESSAGEQUEUE;
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#pragma pack(4)
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1996-05-28 20:54:58 +02:00
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/* Extra (undocumented) queue wake bits; not sure about the values */
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#define QS_SMRESULT 0x0100 /* Queue has a SendMessage() result */
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#define QS_SMPARAMSFREE 0x0200 /* SendMessage() parameters are available */
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/* Queue flags */
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#define QUEUE_FLAG_REPLIED 0x0001 /* Replied to a SendMessage() */
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1996-07-12 21:02:39 +02:00
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extern void QUEUE_DumpQueue( HQUEUE16 hQueue );
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1996-03-14 19:08:34 +01:00
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extern void QUEUE_WalkQueues(void);
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1996-08-18 18:21:52 +02:00
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extern BOOL32 QUEUE_IsDoomedQueue( HQUEUE16 hQueue );
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1996-08-11 17:49:51 +02:00
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extern void QUEUE_SetDoomedQueue( HQUEUE16 hQueue );
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1996-03-14 19:08:34 +01:00
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extern MESSAGEQUEUE *QUEUE_GetSysQueue(void);
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1996-05-28 20:54:58 +02:00
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extern void QUEUE_SetWakeBit( MESSAGEQUEUE *queue, WORD bit );
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1996-06-16 18:16:05 +02:00
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extern void QUEUE_ClearWakeBit( MESSAGEQUEUE *queue, WORD bit );
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1996-05-28 20:54:58 +02:00
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extern void QUEUE_ReceiveMessage( MESSAGEQUEUE *queue );
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extern void QUEUE_WaitBits( WORD bits );
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1996-07-12 21:02:39 +02:00
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extern void QUEUE_IncPaintCount( HQUEUE16 hQueue );
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extern void QUEUE_DecPaintCount( HQUEUE16 hQueue );
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extern void QUEUE_IncTimerCount( HQUEUE16 hQueue );
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extern void QUEUE_DecTimerCount( HQUEUE16 hQueue );
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extern BOOL32 QUEUE_CreateSysMsgQueue( int size );
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extern BOOL32 QUEUE_DeleteMsgQueue( HQUEUE16 hQueue );
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extern HTASK16 QUEUE_GetQueueTask( HQUEUE16 hQueue );
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extern BOOL32 QUEUE_AddMsg( HQUEUE16 hQueue, MSG16 * msg, DWORD extraInfo );
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extern int QUEUE_FindMsg( MESSAGEQUEUE * msgQueue, HWND32 hwnd,
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1996-03-14 19:08:34 +01:00
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int first, int last );
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extern void QUEUE_RemoveMsg( MESSAGEQUEUE * msgQueue, int pos );
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extern void hardware_event( WORD message, WORD wParam, LONG lParam,
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int xPos, int yPos, DWORD time, DWORD extraInfo );
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#endif /* __WINE_QUEUE_H */
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