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https://github.com/reactos/wine.git
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217 lines
7.9 KiB
C
217 lines
7.9 KiB
C
/*
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* Window definitions
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*
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* Copyright 1993 Alexandre Julliard
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*/
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#ifndef __WINE_WIN_H
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#define __WINE_WIN_H
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#include "queue.h"
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#include "class.h"
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#define WND_MAGIC 0x444e4957 /* 'WIND' */
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/* Built-in class names (see _Undocumented_Windows_ p.418) */
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#define POPUPMENU_CLASS_NAME "#32768" /* PopupMenu */
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#define DESKTOP_CLASS_NAME "#32769" /* Desktop */
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#define DIALOG_CLASS_NAME "#32770" /* Dialog */
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#define WINSWITCH_CLASS_NAME "#32771" /* WinSwitch */
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#define ICONTITLE_CLASS_NAME "#32772" /* IconTitle */
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#define POPUPMENU_CLASS_ATOM MAKEINTATOM(32768) /* PopupMenu */
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#define DESKTOP_CLASS_ATOM ((ATOM)32769) /* Desktop */
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#define DIALOG_CLASS_ATOM MAKEINTATOM(32770) /* Dialog */
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#define WINSWITCH_CLASS_ATOM MAKEINTATOM(32771) /* WinSwitch */
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#define ICONTITLE_CLASS_ATOM MAKEINTATOM(32772) /* IconTitle */
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/* Built-in 32-bit classes */
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typedef enum
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{
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BIC32_BUTTON,
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BIC32_EDIT,
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BIC32_LISTBOX,
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BIC32_COMBO,
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BIC32_COMBOLB,
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BIC32_POPUPMENU,
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BIC32_STATIC,
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BIC32_SCROLL,
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BIC32_MDICLIENT,
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BIC32_DESKTOP,
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BIC32_DIALOG,
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BIC32_ICONTITLE,
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BIC32_NB_CLASSES
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} BUILTIN_CLASS32;
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/* PAINT_RedrawWindow() control flags */
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#define RDW_EX_USEHRGN 0x0001
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#define RDW_EX_DELETEHRGN 0x0002
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#define RDW_EX_XYWINDOW 0x0004
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#define RDW_EX_TOPFRAME 0x0010
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struct tagCLASS;
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struct tagDCE;
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struct tagDC;
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struct tagWND_DRIVER;
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typedef struct tagWND
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{
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struct tagWND *next; /* Next sibling */
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struct tagWND *child; /* First child */
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struct tagWND *parent; /* Window parent (from CreateWindow) */
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struct tagWND *owner; /* Window owner */
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struct tagCLASS *class; /* Window class */
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HWINDOWPROC winproc; /* Window procedure */
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DWORD dwMagic; /* Magic number (must be WND_MAGIC) */
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HWND hwndSelf; /* Handle of this window */
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HINSTANCE hInstance; /* Window hInstance (from CreateWindow) */
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RECT rectClient; /* Client area rel. to parent client area */
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RECT rectWindow; /* Whole window rel. to parent client area */
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LPSTR text; /* Window text */
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void *pVScroll; /* Vertical scroll-bar info */
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void *pHScroll; /* Horizontal scroll-bar info */
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void *pProp; /* Pointer to properties list */
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struct tagDCE *dce; /* Window DCE (if CS_OWNDC or CS_CLASSDC) */
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HGLOBAL16 hmemTaskQ; /* Task queue global memory handle */
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HRGN16 hrgnUpdate; /* Update region */
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HWND hwndLastActive;/* Last active popup hwnd */
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DWORD dwStyle; /* Window style (from CreateWindow) */
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DWORD dwExStyle; /* Extended style (from CreateWindowEx) */
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UINT wIDmenu; /* ID or hmenu (from CreateWindow) */
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DWORD helpContext; /* Help context ID */
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WORD flags; /* Misc. flags (see below) */
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HMENU16 hSysMenu; /* window's copy of System Menu */
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int irefCount; /* window's reference count*/
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DWORD userdata; /* User private data */
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struct tagWND_DRIVER *pDriver; /* Window driver */
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void *pDriverData; /* Window driver data */
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DWORD wExtra[1]; /* Window extra bytes */
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} WND;
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/* Host attributes */
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#define HAK_BITGRAVITY 1
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#define HAK_ACCEPTFOCUS 2
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#define HAK_ICONICSTATE 3
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/* Bit Gravity */
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#define BGForget 0
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#define BGNorthWest 1
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#define BGNorth 2
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#define BGNorthEast 3
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#define BGWest 4
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#define BGCenter 5
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#define BGEast 6
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#define BGSouthWest 7
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#define BGSouth 8
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#define BGSouthEast 9
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#define BGStatic 10
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typedef struct tagWND_DRIVER
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{
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void (*pInitialize)(WND *);
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void (*pFinalize)(WND *);
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BOOL (*pCreateDesktopWindow)(WND *, struct tagCLASS *, BOOL);
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BOOL (*pCreateWindow)(WND *, struct tagCLASS *, CREATESTRUCTA *, BOOL);
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BOOL (*pDestroyWindow)(WND *);
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WND* (*pSetParent)(WND *, WND *);
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void (*pForceWindowRaise)(WND *);
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void (*pSetWindowPos)(WND *, const WINDOWPOS *, BOOL);
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void (*pSetText)(WND *, LPCSTR);
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void (*pSetFocus)(WND *);
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void (*pPreSizeMove)(WND *);
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void (*pPostSizeMove)(WND *);
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void (*pSurfaceCopy)(WND *, struct tagDC *, INT, INT, const RECT *, BOOL);
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void (*pSetDrawable)(WND *, struct tagDC *, WORD, BOOL);
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BOOL (*pSetHostAttr)(WND *, INT haKey, INT value);
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BOOL (*pIsSelfClipping)(WND *);
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} WND_DRIVER;
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extern WND_DRIVER *WND_Driver;
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typedef struct
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{
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RECT16 rectNormal;
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POINT16 ptIconPos;
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POINT16 ptMaxPos;
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HWND16 hwndIconTitle;
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} INTERNALPOS, *LPINTERNALPOS;
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/* WND flags values */
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#define WIN_NEEDS_BEGINPAINT 0x0001 /* WM_PAINT sent to window */
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#define WIN_NEEDS_ERASEBKGND 0x0002 /* WM_ERASEBKGND must be sent to window*/
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#define WIN_NEEDS_NCPAINT 0x0004 /* WM_NCPAINT must be sent to window */
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#define WIN_RESTORE_MAX 0x0008 /* Maximize when restoring */
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#define WIN_INTERNAL_PAINT 0x0010 /* Internal WM_PAINT message pending */
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#define WIN_NATIVE 0x0020 /* Directly mapped to the window provided by the driver */
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#define WIN_NEED_SIZE 0x0040 /* Internal WM_SIZE is needed */
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#define WIN_NCACTIVATED 0x0080 /* last WM_NCACTIVATE was positive */
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#define WIN_MANAGED 0x0100 /* Window managed by the window system */
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#define WIN_ISDIALOG 0x0200 /* Window is a dialog */
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#define WIN_ISWIN32 0x0400 /* Understands Win32 messages */
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/* BuildWinArray() flags */
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#define BWA_SKIPDISABLED 0x0001
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#define BWA_SKIPHIDDEN 0x0002
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#define BWA_SKIPOWNED 0x0004
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#define BWA_SKIPICONIC 0x0008
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/* WIN_UpdateNCRgn() flags */
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#define UNC_CHECK 0x0001
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#define UNC_ENTIRE 0x0002
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#define UNC_REGION 0x0004
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#define UNC_UPDATE 0x0008
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/* Window functions */
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extern void WIN_Init( void );
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extern void WIN_LockWnds();
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extern void WIN_UnlockWnds();
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extern int WIN_SuspendWndsLock();
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extern void WIN_RestoreWndsLock(int ipreviousLock);
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extern WND* WIN_FindWndPtr( HWND hwnd );
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extern WND* WIN_LockWndPtr(WND *wndPtr);
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extern void WIN_ReleaseWndPtr(WND *wndPtr);
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extern void WIN_UpdateWndPtr(WND **oldPtr,WND *newPtr);
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extern WND* WIN_GetDesktop(void);
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extern void WIN_ReleaseDesktop(void);
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extern void WIN_DumpWindow( HWND hwnd );
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extern void WIN_WalkWindows( HWND hwnd, int indent );
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extern BOOL WIN_UnlinkWindow( HWND hwnd );
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extern BOOL WIN_LinkWindow( HWND hwnd, HWND hwndInsertAfter );
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extern HWND WIN_FindWinToRepaint( HWND hwnd, HQUEUE16 hQueue );
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extern BOOL WIN_ResetQueueWindows( WND* wnd, HQUEUE16 hQueue, HQUEUE16 hNew);
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extern BOOL WIN_CreateDesktopWindow(void);
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extern HWND WIN_GetTopParent( HWND hwnd );
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extern WND* WIN_GetTopParentPtr( WND* pWnd );
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extern BOOL WIN_IsWindowDrawable(WND*, BOOL );
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extern WND** WIN_BuildWinArray( WND *wndPtr, UINT bwa, UINT* pnum );
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extern void WIN_ReleaseWinArray(WND **wndArray);
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extern HWND CARET_GetHwnd(void);
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extern void CARET_GetRect(LPRECT lprc); /* windows/caret.c */
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extern BOOL16 DRAG_QueryUpdate( HWND, SEGPTR, BOOL );
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extern void DEFWND_SetText( WND *wndPtr, LPCSTR text );
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extern HBRUSH DEFWND_ControlColor( HDC hDC, UINT16 ctlType ); /* windows/defwnd.c */
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extern void PROPERTY_RemoveWindowProps( WND *pWnd ); /* windows/property.c */
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extern BOOL PAINT_RedrawWindow( HWND hwnd, const RECT *rectUpdate,
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HRGN hrgnUpdate, UINT flags,
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UINT control ); /* windows/painting.c */
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extern HRGN WIN_UpdateNCRgn(WND* wnd, HRGN hRgn, UINT flags); /* windows/painting.c */
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/* controls/widgets.c */
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extern BOOL WIDGETS_Init( void );
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extern BOOL WIDGETS_IsControl( WND* pWnd, BUILTIN_CLASS32 cls );
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/* controls/icontitle.c */
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extern HWND ICONTITLE_Create( WND* );
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extern BOOL ICONTITLE_Init( void );
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/* windows/focus.c */
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extern void FOCUS_SwitchFocus( MESSAGEQUEUE *pMsgQ, HWND , HWND );
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#endif /* __WINE_WIN_H */
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