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Tue Feb 1 21:14:47 1994 Bob Amstadt (bob@pooh) * [loader/selector.c] Added function CreateNewSegments(). Modified IPCCopySelector to allow aliasing to any arbitrary memory space. * [memory/global.c] Fixed potential bug in GlobalGetFreeSegments(). * [memory/linear.c] Created functions GlobalLinearLock() and GlobalLinearUnlock(). Tue Feb 1 05:51:43 1994 julliard@di.epfl.ch (Alexandre Julliard) * [controls/widgets.c] Removed CAPTION window class. * [loader/cursor.c] Bug fix in LoadCursor(): don't allocate memory every time for built-in cursors. * [windows/clipping.c] Invalidate child windows in InvalidateRgn(). * [windows/defwnd.c] Added repaint of the caption when changing window text. * [windows/event.c] Modified SetCapture() to allow keyboard events while capturing. * [windows/message.c] New function MSG_GetHardwareMessage(), to do mouse tracking without returning control to the Windows program. * [windows/nonclient.c] A couple of changes in frame drawing for DLGMODALFRAME windows. Rewritten window moving code, to use MSG_GetHardwareMessage() instead of non-client mouse events (this is the way Windows does it), and to send WM_ENTERSIZEMOVE messages. Removed WM_NCBUTTONUP and WM_NCMOUSEMOVE handlers. * [windows/win.c] Allocate temporary structures on the USER heap instead of using GlobalAlloc(). * [windows/winpos.c] Added function WINPOS_GetMinMaxInfo() to get sizing informations. Jan 31, 94 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte) * [windows/nonclient.c] Call to StdDrawScrollBar() during NC's drawing. Call to NC_ScrollBarButtonDown() on NC mouse events WM_LBUTTONDOWN. Call to NC_ScrollBarButtonUp() on NC mouse events WM_LBUTTONUP. Call to NC_ScrollBarMouseMove() on NC mouse events WM_MOUSEMOVE. * [controls/menu.c] New GetSubMenu() function. Move GetMenu() & SetMenu() functions from 'windows/win.c'. * [controls/listbox.c] Start changes to satisfy recent changes in scrollbars/windows. * [loader/resource.c] Put some code in LoadAccelerators() stub. New TranslateAccelerator() function. * [windows/win.c] Remove GetMenu() & SetMenu() functions. Call to NC_CreateScrollBars() if required by CreateWindow(). Mon Jan 24 10:40:10 EST 1994 John Richardson (jrichard@cs.uml.edu) * [window/win.c] Added functions EnumWindows, EnumChildWindows, and helper WIN_EnumChildWin. EnumWindows won't list all wine windows because GetDesktopWindow isn't complete. However, the code is in place for it to work correctly and only needs GetDesktopWindow to do so. Tue Jan 25 05:51:47 1994 julliard@di.epfl.ch (Alexandre Julliard) * [windows/defwnd.c] Added handling of activation messages (WM_ACTIVATE, WM_NCACTIVATE, WM_MOUSEACTIVATE) * [windows/event.c] De-activate the window when losing input focus. * [windows/focus.c] Bug fix in SetFocus(). * [windows/message.c] Added activation of the window on mouse-clicks. * [windows/nonclient.c] Changed non-client area painting to use the correct colors depending upon the activation state. Added WM_NCACTIVATE message handling. Fixed a couple of bugs in window moving and resizing. * [windows/winpos.c] Implemented Get/SetActiveWindow(). Implemented SWP_NOACTIVATE flag in SetWindowPos(). Jan 17, 94 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte) * [misc/message.c] MessageBox has a CaptionBar for his title except for MB_SYSTEMMODAL with MB_ICONHAND. * [windows/nonclient.c] Call to NC_TrackSysMenu on SysMenu button mouse click. * [windows/defwnd.c] Call to NC_TrackSysMenu on Alt key (VK_MENU). * [controls/menu.c] New GetSystemMenu() function. New CopySystemMenu() internal function. New NC_TrackSysMenu() internal function. * [include/windows.h] New WM_INITMENU, WM_INITMENUPOPUP, WM_MENUSELECT & WM_MENUCHAR defines.
57 lines
2.3 KiB
C
57 lines
2.3 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 MESSAGE_H
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#define MESSAGE_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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MSG msg;
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} QMSG;
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typedef struct tagMESSAGEQUEUE
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{
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WORD next;
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WORD hTask; /* hTask owning the queue */
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WORD msgSize; /* Size of messages in the queue */
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WORD msgCount; /* Number of waiting messages */
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WORD nextMessage; /* Next message to be retrieved */
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WORD nextFreeMessage; /* Next available slot in the queue */
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WORD queueSize; /* Size of the queue */
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DWORD GetMessageTimeVal; /* Value returned by GetMessageTime */
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DWORD GetMessagePosVal; /* Value returned by GetMessagePos */
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DWORD GetMessageExtraInfoVal; /* Value returned by GetMessageExtraInfo */
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DWORD lParam; /* Next four values set by SendMessage */
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WORD wParam;
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WORD msg;
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WORD hWnd;
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WORD wPostQMsg; /* PostQuitMessage flag */
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WORD wExitCode; /* PostQuitMessage exit code */
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WORD InSendMessageHandle; /* Handle of task that sent a message */
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WORD wPaintCount; /* Number of WM_PAINT needed */
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WORD wTimerCount; /* Number of timers for this application */
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WORD tempStatus; /* State reset by GetQueueStatus */
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WORD status; /* Queue state */
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QMSG messages[1]; /* Queue messages */
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} MESSAGEQUEUE;
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extern void MSG_IncPaintCount( HANDLE hQueue );
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extern void MSG_DecPaintCount( HANDLE hQueue );
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extern void MSG_IncTimerCount( HANDLE hQueue );
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extern void MSG_DecTimerCount( HANDLE hQueue );
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extern BOOL MSG_CreateSysMsgQueue( int size );
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extern void hardware_event(HWND hwnd, WORD message, WORD wParam, LONG lParam,
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WORD xPos, WORD yPos, DWORD time, DWORD extraInfo);
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extern BOOL MSG_GetHardwareMessage( LPMSG msg );
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#endif /* MESSAGE_H */
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