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Sun Aug 18 12:17:54 1996 Alexandre Julliard <julliard@lrc.epfl.ch> * [files/drive.c] Added 'Filesystem' option in drives configuration. * [files/dos_fs.c] Added handling of case-insensitive filesystems. * [memory/selector.c] [include/stackframe.h] Removed MAKE_SEGPTR. * [misc/commdlg.c] [multimedia/mcistring.c] Replaced MAKE_SEGPTR by the SEGPTR_* macros. * [objects/bitblt.c] [windows/graphics.c] Use an intermediary pixmap to avoid some BadMatch errors on XGetImage(). Sun Aug 18 09:21:27 1996 Albrecht Kleine <kleine@ak.sax.de> * [windows/message.c] Added handling of WM_NC...mouse messages in JOURNALRECORD hook. * [misc/ver.c] Fixed a bad string result in VerQueryValue[16|32A|32W]. Fri Aug 16 19:55:04 1996 Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de> * [if1632/crtdll.spec] [misc/crtdll.c] More additions to get win95 programs further down the road. * [if1632/kernel.spec] [loader/module.c] GetModuleName() added. LoadModule(): params->showCmd can be NULL. * [if1632/kernel32.spec] [if1632/thunk.c] ThunkConnect32() stub added. * [loader/resource.c] Entries include lastentry. * [misc/shell.c] [files/file.c] Made progman work again. Fri Aug 16 09:00:00 1996 Alex Korobka <alex@phm30.pharm.sunysb.edu> * [windows/defwnd.c] [windows/winpos.c] [windows/painting.c] Icon painting fixes. * [windows/winpos.c] [windows/painting.c] Enforce and follow hrgnUpdate more closely to cut down on redundant RedrawWindow() calls. * [windows/event.c] Process ConfigureNotify only for managed windows. * [windows/winpos.c] Do not redraw parent if the window was hidden before SetWindowPos(). * [windows/nonclient.c] Omit some nonclient decoration painting for managed windows. * [controls/menu.c] [windows/mdi.c] [windows/nonclient.c] Implemented WM_NEXTMENU. * [controls/listbox.c] Multicolumn listboxes return WVR_VREDRAW on WM_NCCALCSIZE. * [misc/shell.c] Added .ICO file handling to ExtractIcon().
93 lines
4.2 KiB
C
93 lines
4.2 KiB
C
/*
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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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MSG16 msg;
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} QMSG;
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#pragma pack(1)
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typedef struct tagMESSAGEQUEUE
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{
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HQUEUE16 next; /* 00 Next queue */
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HTASK16 hTask; /* 02 hTask owning the queue */
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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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HQUEUE16 self; /* 16 Handle to self (was: reserved) */
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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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WPARAM16 wParam; /* 22 */
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UINT16 msg; /* 24 */
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HWND16 hWnd; /* 26 */
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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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WORD flags; /* 30 Queue flags */
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WORD reserved3[2]; /* 32 Unknown */
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WORD wWinVersion; /* 36 Expected Windows version */
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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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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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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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WORD SendMsgReturnPtrs[3]; /* 48 Near ptr to return values (?) */
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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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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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/* 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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extern void QUEUE_DumpQueue( HQUEUE16 hQueue );
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extern void QUEUE_WalkQueues(void);
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extern BOOL32 QUEUE_IsDoomedQueue( HQUEUE16 hQueue );
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extern void QUEUE_SetDoomedQueue( HQUEUE16 hQueue );
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extern MESSAGEQUEUE *QUEUE_GetSysQueue(void);
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extern void QUEUE_SetWakeBit( MESSAGEQUEUE *queue, WORD bit );
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extern void QUEUE_ClearWakeBit( MESSAGEQUEUE *queue, WORD bit );
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extern void QUEUE_ReceiveMessage( MESSAGEQUEUE *queue );
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extern void QUEUE_WaitBits( WORD bits );
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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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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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