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xenocara/xserver/hw/xwin/win.h

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/*
*Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
*
*Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
*"Software"), to deal in the Software without restriction, including
*without limitation the rights to use, copy, modify, merge, publish,
*distribute, sublicense, and/or sell copies of the Software, and to
*permit persons to whom the Software is furnished to do so, subject to
*the following conditions:
*
*The above copyright notice and this permission notice shall be
*included in all copies or substantial portions of the Software.
*
*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
*NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*Except as contained in this notice, the name of the XFree86 Project
*shall not be used in advertising or otherwise to promote the sale, use
*or other dealings in this Software without prior written authorization
*from the XFree86 Project.
*
* Authors: Dakshinamurthy Karra
* Suhaib M Siddiqi
* Peter Busch
* Harold L Hunt II
* Kensuke Matsuzaki
*/
#ifndef _WIN_H_
#define _WIN_H_
#ifndef NO
#define NO 0
#endif
#ifndef YES
#define YES 1
#endif
/* Turn debug messages on or off */
#ifndef CYGDEBUG
#define CYGDEBUG NO
#endif
/* WM_XBUTTON Messages. They should go into w32api. */
#ifndef WM_XBUTTONDOWN
#define WM_XBUTTONDOWN 523
#endif
#ifndef WM_XBUTTONUP
#define WM_XBUTTONUP 524
#endif
#ifndef WM_XBUTTONDBLCLK
#define WM_XBUTTONDBLCLK 525
#endif
#define WIN_DEFAULT_BPP 0
#define WIN_DEFAULT_WHITEPIXEL 255
#define WIN_DEFAULT_BLACKPIXEL 0
#define WIN_DEFAULT_LINEBIAS 0
#define WIN_DEFAULT_E3B_TIME 50 /* milliseconds */
#define WIN_DEFAULT_DPI 96
#define WIN_DEFAULT_REFRESH 0
#define WIN_DEFAULT_WIN_KILL TRUE
#define WIN_DEFAULT_UNIX_KILL FALSE
#define WIN_DEFAULT_CLIP_UPDATES_NBOXES 0
#ifdef XWIN_EMULATEPSEUDO
#define WIN_DEFAULT_EMULATE_PSEUDO FALSE
#endif
#define WIN_DEFAULT_USER_GAVE_HEIGHT_AND_WIDTH FALSE
/*
* Windows only supports 256 color palettes
*/
#define WIN_NUM_PALETTE_ENTRIES 256
/*
* Number of times to call Restore in an attempt to restore the primary surface
*/
#define WIN_REGAIN_SURFACE_RETRIES 1
/*
* Build a supported display depths mask by shifting one to the left
* by the number of bits in the supported depth.
*/
#define WIN_SUPPORTED_BPPS ( (1 << (32 - 1)) | (1 << (24 - 1)) \
| (1 << (16 - 1)) | (1 << (15 - 1)) \
| (1 << ( 8 - 1)))
#define WIN_CHECK_DEPTH YES
/*
* Timer IDs for WM_TIMER
*/
#define WIN_E3B_TIMER_ID 1
#define WIN_POLLING_MOUSE_TIMER_ID 2
#define MOUSE_POLLING_INTERVAL 50
#define WIN_E3B_OFF -1
#define WIN_E3B_DEFAULT 0
#define WIN_FD_INVALID -1
#define WIN_SERVER_NONE 0x0L /* 0 */
#define WIN_SERVER_SHADOW_GDI 0x1L /* 1 */
#define WIN_SERVER_SHADOW_DD 0x2L /* 2 */
#define WIN_SERVER_SHADOW_DDNL 0x4L /* 4 */
#ifdef XWIN_PRIMARYFB
#define WIN_SERVER_PRIMARY_DD 0x8L /* 8 */
#endif
#ifdef XWIN_NATIVEGDI
#define WIN_SERVER_NATIVE_GDI 0x10L /* 16 */
#endif
#define AltMapIndex Mod1MapIndex
#define NumLockMapIndex Mod2MapIndex
#define AltLangMapIndex Mod3MapIndex
#define KanaMapIndex Mod4MapIndex
#define ScrollLockMapIndex Mod5MapIndex
#define WIN_MOD_LALT 0x00000001
#define WIN_MOD_RALT 0x00000002
#define WIN_MOD_LCONTROL 0x00000004
#define WIN_MOD_RCONTROL 0x00000008
#define WIN_24BPP_MASK_RED 0x00FF0000
#define WIN_24BPP_MASK_GREEN 0x0000FF00
#define WIN_24BPP_MASK_BLUE 0x000000FF
#define WIN_MAX_KEYS_PER_KEY 4
#define NONAMELESSUNION
#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
#include <errno.h>
#if defined(XWIN_MULTIWINDOWEXTWM) || defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
#define HANDLE void *
#include <pthread.h>
#undef HANDLE
#endif
#ifdef HAVE_MMAP
#include <sys/mman.h>
#ifndef MAP_FILE
#define MAP_FILE 0
#endif /* MAP_FILE */
#endif /* HAVE_MMAP */
#include <X11/X.h>
#include <X11/Xproto.h>
#include <X11/Xos.h>
#include <X11/Xprotostr.h>
#include "scrnintstr.h"
#include "pixmapstr.h"
#include "pixmap.h"
#include "region.h"
#include "gcstruct.h"
#include "colormap.h"
#include "colormapst.h"
#include "miscstruct.h"
#include "servermd.h"
#include "windowstr.h"
#include "mi.h"
#include "micmap.h"
#include "mifillarc.h"
#include "mifpoly.h"
#include "input.h"
#include "mipointer.h"
#include "X11/keysym.h"
#include "micoord.h"
#include "dix.h"
#include "miline.h"
#include "shadow.h"
#include "fb.h"
#include "rootless.h"
#include "mipict.h"
#include "picturestr.h"
#ifdef RANDR
#include "randrstr.h"
#endif
/*
* Windows headers
*/
#include "winms.h"
#include "winresource.h"
/*
* Define Windows constants
*/
#define WM_TRAYICON (WM_USER + 1000)
#define WM_INIT_SYS_MENU (WM_USER + 1001)
#define WM_GIVEUP (WM_USER + 1002)
/* Local includes */
#include "winwindow.h"
#include "winmsg.h"
/*
* Debugging macros
*/
#if CYGDEBUG
#define DEBUG_MSG(str,...) \
if (fDebugProcMsg) \
{ \
char *pszTemp; \
int iLength; \
if (asprintf (&pszTemp, str, ##__VA_ARGS__) != -1) { \
MessageBox (NULL, pszTemp, szFunctionName, MB_OK); \
free (pszTemp); \
} \
}
#else
#define DEBUG_MSG(str,...)
#endif
#if CYGDEBUG
#define DEBUG_FN_NAME(str) PTSTR szFunctionName = str
#else
#define DEBUG_FN_NAME(str)
#endif
#if CYGDEBUG || YES
#define DEBUGVARS BOOL fDebugProcMsg = FALSE
#else
#define DEBUGVARS
#endif
#if CYGDEBUG || YES
#define DEBUGPROC_MSG fDebugProcMsg = TRUE
#else
#define DEBUGPROC_MSG
#endif
#define PROFILEPOINT(point,thresh)\
{\
static unsigned int PROFPT##point = 0;\
if (++PROFPT##point % thresh == 0)\
ErrorF (#point ": PROFILEPOINT hit %u times\n", PROFPT##point);\
}
#define DEFINE_ATOM_HELPER(func,atom_name) \
static Atom func (void) { \
static int generation; \
static Atom atom; \
if (generation != serverGeneration) { \
generation = serverGeneration; \
atom = MakeAtom (atom_name, strlen (atom_name), TRUE); \
} \
return atom; \
}
/*
* Typedefs for engine dependent function pointers
*/
typedef Bool (*winAllocateFBProcPtr) (ScreenPtr);
typedef void (*winFreeFBProcPtr) (ScreenPtr);
typedef void (*winShadowUpdateProcPtr) (ScreenPtr, shadowBufPtr);
typedef Bool (*winInitScreenProcPtr) (ScreenPtr);
typedef Bool (*winCloseScreenProcPtr) (ScreenPtr);
typedef Bool (*winInitVisualsProcPtr) (ScreenPtr);
typedef Bool (*winAdjustVideoModeProcPtr) (ScreenPtr);
typedef Bool (*winCreateBoundingWindowProcPtr) (ScreenPtr);
typedef Bool (*winFinishScreenInitProcPtr) (int, ScreenPtr, int, char **);
typedef Bool (*winBltExposedRegionsProcPtr) (ScreenPtr);
typedef Bool (*winActivateAppProcPtr) (ScreenPtr);
typedef Bool (*winRedrawScreenProcPtr) (ScreenPtr pScreen);
typedef Bool (*winRealizeInstalledPaletteProcPtr) (ScreenPtr pScreen);
typedef Bool (*winInstallColormapProcPtr) (ColormapPtr pColormap);
typedef Bool (*winStoreColorsProcPtr) (ColormapPtr pmap,
int ndef, xColorItem * pdefs);
typedef Bool (*winCreateColormapProcPtr) (ColormapPtr pColormap);
typedef Bool (*winDestroyColormapProcPtr) (ColormapPtr pColormap);
typedef Bool (*winHotKeyAltTabProcPtr) (ScreenPtr);
typedef Bool (*winCreatePrimarySurfaceProcPtr) (ScreenPtr);
typedef Bool (*winReleasePrimarySurfaceProcPtr) (ScreenPtr);
typedef Bool (*winFinishCreateWindowsWindowProcPtr) (WindowPtr pWin);
typedef Bool (*winCreateScreenResourcesProc) (ScreenPtr);
#ifdef XWIN_NATIVEGDI
/* Typedefs for native GDI wrappers */
typedef Bool (*RealizeFontPtr) (ScreenPtr pScreen, FontPtr pFont);
typedef Bool (*UnrealizeFontPtr) (ScreenPtr pScreen, FontPtr pFont);
#endif
/*
* GC (graphics context) privates
*/
typedef struct {
HDC hdc;
HDC hdcMem;
} winPrivGCRec, *winPrivGCPtr;
/*
* Pixmap privates
*/
typedef struct {
HDC hdcSelected;
HBITMAP hBitmap;
BYTE *pbBits;
DWORD dwScanlineBytes;
BITMAPINFOHEADER *pbmih;
} winPrivPixmapRec, *winPrivPixmapPtr;
/*
* Colormap privates
*/
typedef struct {
HPALETTE hPalette;
LPDIRECTDRAWPALETTE lpDDPalette;
RGBQUAD rgbColors[WIN_NUM_PALETTE_ENTRIES];
PALETTEENTRY peColors[WIN_NUM_PALETTE_ENTRIES];
} winPrivCmapRec, *winPrivCmapPtr;
/*
* Windows Cursor handling.
*/
typedef struct {
/* from GetSystemMetrics */
int sm_cx;
int sm_cy;
BOOL visible;
HCURSOR handle;
QueryBestSizeProcPtr QueryBestSize;
miPointerSpriteFuncPtr spriteFuncs;
} winCursorRec;
/*
* Resize modes
*/
typedef enum {
notAllowed,
resizeWithScrollbars,
resizeWithRandr
} winResizeMode;
/*
* Screen information structure that we need before privates are available
* in the server startup sequence.
*/
typedef struct {
ScreenPtr pScreen;
/* Did the user specify a height and width? */
Bool fUserGaveHeightAndWidth;
DWORD dwScreen;
int iMonitor;
HMONITOR hMonitor;
DWORD dwUserWidth;
DWORD dwUserHeight;
DWORD dwWidth;
DWORD dwHeight;
DWORD dwPaddedWidth;
/* Did the user specify a screen position? */
Bool fUserGavePosition;
DWORD dwInitialX;
DWORD dwInitialY;
/*
* dwStride is the number of whole pixels that occupy a scanline,
* including those pixels that are not displayed. This is basically
* a rounding up of the width.
*/
DWORD dwStride;
/* Offset of the screen in the window when using scrollbars */
DWORD dwXOffset;
DWORD dwYOffset;
DWORD dwBPP;
DWORD dwDepth;
DWORD dwRefreshRate;
char *pfb;
DWORD dwEngine;
DWORD dwEnginePreferred;
DWORD dwClipUpdatesNBoxes;
#ifdef XWIN_EMULATEPSEUDO
Bool fEmulatePseudo;
#endif
Bool fFullScreen;
Bool fDecoration;
#ifdef XWIN_MULTIWINDOWEXTWM
Bool fMWExtWM;
Bool fInternalWM;
Bool fAnotherWMRunning;
#endif
Bool fRootless;
#ifdef XWIN_MULTIWINDOW
Bool fMultiWindow;
#endif
#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
Bool fMultiMonitorOverride;
#endif
Bool fMultipleMonitors;
Bool fLessPointer;
winResizeMode iResizeMode;
Bool fNoTrayIcon;
int iE3BTimeout;
/* Windows (Alt+F4) and Unix (Ctrl+Alt+Backspace) Killkey */
Bool fUseWinKillKey;
Bool fUseUnixKillKey;
Bool fIgnoreInput;
/* Did the user explicitly set this screen? */
Bool fExplicitScreen;
} winScreenInfo, *winScreenInfoPtr;
/*
* Screen privates
*/
typedef struct _winPrivScreenRec {
winScreenInfoPtr pScreenInfo;
Bool fEnabled;
Bool fClosed;
Bool fActive;
Bool fBadDepth;
int iDeltaZ;
int iConnectedClients;
CloseScreenProcPtr CloseScreen;
DWORD dwRedMask;
DWORD dwGreenMask;
DWORD dwBlueMask;
DWORD dwBitsPerRGB;
DWORD dwModeKeyStates;
/* Handle to icons that must be freed */
HICON hiconNotifyIcon;
/* Palette management */
ColormapPtr pcmapInstalled;
/* Pointer to the root visual so we only have to look it up once */
VisualPtr pRootVisual;
/* 3 button emulation variables */
int iE3BCachedPress;
Bool fE3BFakeButton2Sent;
/* Privates used by shadow fb GDI server */
HBITMAP hbmpShadow;
HDC hdcScreen;
HDC hdcShadow;
HWND hwndScreen;
BITMAPINFOHEADER *pbmih;
/* Privates used by shadow fb and primary fb DirectDraw servers */
LPDIRECTDRAW pdd;
LPDIRECTDRAWSURFACE2 pddsPrimary;
LPDIRECTDRAW2 pdd2;
/* Privates used by shadow fb DirectDraw server */
LPDIRECTDRAWSURFACE2 pddsShadow;
LPDDSURFACEDESC pddsdShadow;
/* Privates used by primary fb DirectDraw server */
LPDIRECTDRAWSURFACE2 pddsOffscreen;
LPDDSURFACEDESC pddsdOffscreen;
LPDDSURFACEDESC pddsdPrimary;
/* Privates used by shadow fb DirectDraw Nonlocking server */
LPDIRECTDRAW4 pdd4;
LPDIRECTDRAWSURFACE4 pddsShadow4;
LPDIRECTDRAWSURFACE4 pddsPrimary4;
BOOL fRetryCreateSurface;
/* Privates used by both shadow fb DirectDraw servers */
LPDIRECTDRAWCLIPPER pddcPrimary;
#ifdef XWIN_MULTIWINDOWEXTWM
/* Privates used by multi-window external window manager */
RootlessFrameID widTop;
Bool fRestacking;
#endif
#ifdef XWIN_MULTIWINDOW
/* Privates used by multi-window */
pthread_t ptWMProc;
pthread_t ptXMsgProc;
void *pWMInfo;
#endif
#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
/* Privates used by both multi-window and rootless */
Bool fRootWindowShown;
#endif
#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
/* Privates used for any module running in a seperate thread */
pthread_mutex_t pmServerStarted;
Bool fServerStarted;
#endif
/* Engine specific functions */
winAllocateFBProcPtr pwinAllocateFB;
winFreeFBProcPtr pwinFreeFB;
winShadowUpdateProcPtr pwinShadowUpdate;
winInitScreenProcPtr pwinInitScreen;
winCloseScreenProcPtr pwinCloseScreen;
winInitVisualsProcPtr pwinInitVisuals;
winAdjustVideoModeProcPtr pwinAdjustVideoMode;
winCreateBoundingWindowProcPtr pwinCreateBoundingWindow;
winFinishScreenInitProcPtr pwinFinishScreenInit;
winBltExposedRegionsProcPtr pwinBltExposedRegions;
winActivateAppProcPtr pwinActivateApp;
winRedrawScreenProcPtr pwinRedrawScreen;
winRealizeInstalledPaletteProcPtr pwinRealizeInstalledPalette;
winInstallColormapProcPtr pwinInstallColormap;
winStoreColorsProcPtr pwinStoreColors;
winCreateColormapProcPtr pwinCreateColormap;
winDestroyColormapProcPtr pwinDestroyColormap;
winHotKeyAltTabProcPtr pwinHotKeyAltTab;
winCreatePrimarySurfaceProcPtr pwinCreatePrimarySurface;
winReleasePrimarySurfaceProcPtr pwinReleasePrimarySurface;
winCreateScreenResourcesProc pwinCreateScreenResources;
#ifdef XWIN_MULTIWINDOW
/* Window Procedures for MultiWindow mode */
winFinishCreateWindowsWindowProcPtr pwinFinishCreateWindowsWindow;
#endif
/* Window Procedures for Rootless mode */
CreateWindowProcPtr CreateWindow;
DestroyWindowProcPtr DestroyWindow;
PositionWindowProcPtr PositionWindow;
ChangeWindowAttributesProcPtr ChangeWindowAttributes;
RealizeWindowProcPtr RealizeWindow;
UnrealizeWindowProcPtr UnrealizeWindow;
ValidateTreeProcPtr ValidateTree;
PostValidateTreeProcPtr PostValidateTree;
CopyWindowProcPtr CopyWindow;
ClearToBackgroundProcPtr ClearToBackground;
ClipNotifyProcPtr ClipNotify;
RestackWindowProcPtr RestackWindow;
ReparentWindowProcPtr ReparentWindow;
ResizeWindowProcPtr ResizeWindow;
MoveWindowProcPtr MoveWindow;
SetShapeProcPtr SetShape;
winCursorRec cursor;
#ifdef XWIN_NATIVEGDI
RealizeFontPtr RealizeFont;
UnrealizeFontPtr UnrealizeFont;
#endif
} winPrivScreenRec;
#ifdef XWIN_MULTIWINDOWEXTWM
typedef struct {
RootlessWindowPtr pFrame;
HWND hWnd;
int dwWidthBytes;
BITMAPINFOHEADER *pbmihShadow;
HBITMAP hbmpShadow;
HDC hdcShadow;
HDC hdcScreen;
BOOL fResized;
BOOL fRestackingNow;
BOOL fClose;
BOOL fMovingOrSizing;
BOOL fDestroyed; //for debug
char *pfb;
} win32RootlessWindowRec, *win32RootlessWindowPtr;
#endif
typedef struct {
pointer value;
XID id;
} WindowIDPairRec, *WindowIDPairPtr;
/*
* Extern declares for general global variables
*/
#include "winglobals.h"
extern winScreenInfo *g_ScreenInfo;
extern miPointerScreenFuncRec g_winPointerCursorFuncs;
extern DWORD g_dwEvents;
#ifdef HAS_DEVWINDOWS
extern int g_fdMessageQueue;
#endif
extern DevPrivateKeyRec g_iScreenPrivateKeyRec;
#define g_iScreenPrivateKey (&g_iScreenPrivateKeyRec)
extern DevPrivateKeyRec g_iCmapPrivateKeyRec;
#define g_iCmapPrivateKey (&g_iCmapPrivateKeyRec)
extern DevPrivateKeyRec g_iGCPrivateKeyRec;
#define g_iGCPrivateKey (&g_iGCPrivateKeyRec)
extern DevPrivateKeyRec g_iPixmapPrivateKeyRec;
#define g_iPixmapPrivateKey (&g_iPixmapPrivateKeyRec)
extern DevPrivateKeyRec g_iWindowPrivateKeyRec;
#define g_iWindowPrivateKey (&g_iWindowPrivateKeyRec)
extern unsigned long g_ulServerGeneration;
extern DWORD g_dwEnginesSupported;
extern HINSTANCE g_hInstance;
extern int g_copyROP[];
extern int g_patternROP[];
extern const char *g_pszQueryHost;
extern DeviceIntPtr g_pwinPointer;
extern DeviceIntPtr g_pwinKeyboard;
/*
* Extern declares for dynamically loaded library function pointers
*/
extern FARPROC g_fpDirectDrawCreate;
extern FARPROC g_fpDirectDrawCreateClipper;
/*
* Screen privates macros
*/
#define winGetScreenPriv(pScreen) ((winPrivScreenPtr) \
dixLookupPrivate(&(pScreen)->devPrivates, g_iScreenPrivateKey))
#define winSetScreenPriv(pScreen,v) \
dixSetPrivate(&(pScreen)->devPrivates, g_iScreenPrivateKey, v)
#define winScreenPriv(pScreen) \
winPrivScreenPtr pScreenPriv = winGetScreenPriv(pScreen)
/*
* Colormap privates macros
*/
#define winGetCmapPriv(pCmap) ((winPrivCmapPtr) \
dixLookupPrivate(&(pCmap)->devPrivates, g_iCmapPrivateKey))
#define winSetCmapPriv(pCmap,v) \
dixSetPrivate(&(pCmap)->devPrivates, g_iCmapPrivateKey, v)
#define winCmapPriv(pCmap) \
winPrivCmapPtr pCmapPriv = winGetCmapPriv(pCmap)
/*
* GC privates macros
*/
#define winGetGCPriv(pGC) ((winPrivGCPtr) \
dixLookupPrivate(&(pGC)->devPrivates, g_iGCPrivateKey))
#define winSetGCPriv(pGC,v) \
dixSetPrivate(&(pGC)->devPrivates, g_iGCPrivateKey, v)
#define winGCPriv(pGC) \
winPrivGCPtr pGCPriv = winGetGCPriv(pGC)
/*
* Pixmap privates macros
*/
#define winGetPixmapPriv(pPixmap) ((winPrivPixmapPtr) \
dixLookupPrivate(&(pPixmap)->devPrivates, g_iPixmapPrivateKey))
#define winSetPixmapPriv(pPixmap,v) \
dixLookupPrivate(&(pPixmap)->devPrivates, g_iPixmapPrivateKey, v)
#define winPixmapPriv(pPixmap) \
winPrivPixmapPtr pPixmapPriv = winGetPixmapPriv(pPixmap)
/*
* Window privates macros
*/
#define winGetWindowPriv(pWin) ((winPrivWinPtr) \
dixLookupPrivate(&(pWin)->devPrivates, g_iWindowPrivateKey))
#define winSetWindowPriv(pWin,v) \
dixLookupPrivate(&(pWin)->devPrivates, g_iWindowPrivateKey, v)
#define winWindowPriv(pWin) \
winPrivWinPtr pWinPriv = winGetWindowPriv(pWin)
/*
* wrapper macros
*/
#define _WIN_WRAP(priv, real, mem, func) {\
priv->mem = real->mem; \
real->mem = func; \
}
#define _WIN_UNWRAP(priv, real, mem) {\
real->mem = priv->mem; \
}
#define WIN_WRAP(mem, func) _WIN_WRAP(pScreenPriv, pScreen, mem, func)
#define WIN_UNWRAP(mem) _WIN_UNWRAP(pScreenPriv, pScreen, mem)
/*
* BEGIN DDX and DIX Function Prototypes
*/
/*
* winallpriv.c
*/
Bool
winAllocatePrivates(ScreenPtr pScreen);
Bool
winInitCmapPrivates(ColormapPtr pCmap, int index);
Bool
winAllocateCmapPrivates(ColormapPtr pCmap);
/*
* winauth.c
*/
#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
Bool
winGenerateAuthorization(void);
void winSetAuthorization(void);
#endif
/*
* winblock.c
*/
void
winBlockHandler(ScreenPtr pScreen,
pointer pTimeout, pointer pReadMask);
#ifdef XWIN_NATIVEGDI
/*
* winclip.c
*/
RegionPtr
winPixmapToRegionNativeGDI(PixmapPtr pPix);
#endif
#ifdef XWIN_CLIPBOARD
/*
* winclipboardinit.c
*/
Bool
winInitClipboard(void);
void
winFixClipboardChain(void);
#endif
/*
* wincmap.c
*/
void
winSetColormapFunctions(ScreenPtr pScreen);
Bool
winCreateDefColormap(ScreenPtr pScreen);
/*
* wincreatewnd.c
*/
Bool
winCreateBoundingWindowFullScreen(ScreenPtr pScreen);
Bool
winCreateBoundingWindowWindowed(ScreenPtr pScreen);
/*
* windialogs.c
*/
void
winDisplayExitDialog(winPrivScreenPtr pScreenPriv);
void
winDisplayDepthChangeDialog(winPrivScreenPtr pScreenPriv);
void
winDisplayAboutDialog(winPrivScreenPtr pScreenPriv);
/*
* winengine.c
*/
void
winDetectSupportedEngines(void);
Bool
winSetEngine(ScreenPtr pScreen);
Bool
winGetDDProcAddresses(void);
void
winReleaseDDProcAddresses(void);
/*
* winerror.c
*/
#ifdef DDXOSVERRORF
void
OsVendorVErrorF(const char *pszFormat, va_list va_args)
_X_ATTRIBUTE_PRINTF(1, 0);
#endif
void
winMessageBoxF(const char *pszError, UINT uType, ...)
_X_ATTRIBUTE_PRINTF(1, 3);
#ifdef XWIN_NATIVEGDI
/*
* winfillsp.c
*/
void
winFillSpansNativeGDI(DrawablePtr pDrawable,
GCPtr pGC,
int nSpans,
DDXPointPtr pPoints, int *pWidths, int fSorted);
#endif
#ifdef XWIN_NATIVEGDI
/*
* winfont.c
*/
Bool
winRealizeFontNativeGDI(ScreenPtr pScreen, FontPtr pFont);
Bool
winUnrealizeFontNativeGDI(ScreenPtr pScreen, FontPtr pFont);
#endif
#ifdef XWIN_NATIVEGDI
/*
* wingc.c
*/
Bool
winCreateGCNativeGDI(GCPtr pGC);
#endif
#ifdef XWIN_NATIVEGDI
/*
* wingetsp.c
*/
void
winGetSpansNativeGDI(DrawablePtr pDrawable,
int wMax,
DDXPointPtr pPoints, int *pWidths, int nSpans, char *pDst);
#endif
/*
* winglobals.c
*/
void
winInitializeGlobals(void);
/*
* winkeybd.c
*/
void
winTranslateKey(WPARAM wParam, LPARAM lParam, int *piScanCode);
int
winKeybdProc(DeviceIntPtr pDeviceInt, int iState);
void
winInitializeModeKeyStates(void);
void
winRestoreModeKeyStates(void);
Bool
winIsFakeCtrl_L(UINT message, WPARAM wParam, LPARAM lParam);
void
winKeybdReleaseKeys(void);
void
winSendKeyEvent(DWORD dwKey, Bool fDown);
BOOL winCheckKeyPressed(WPARAM wParam, LPARAM lParam);
void
winFixShiftKeys(int iScanCode);
/*
* winkeyhook.c
*/
Bool
winInstallKeyboardHookLL(void);
void
winRemoveKeyboardHookLL(void);
/*
* winmisc.c
*/
#ifdef XWIN_NATIVEGDI
void
winQueryBestSizeNativeGDI(int class, unsigned short *pWidth,
unsigned short *pHeight, ScreenPtr pScreen);
#endif
CARD8
winCountBits(DWORD dw);
Bool
winUpdateFBPointer(ScreenPtr pScreen, void *pbits);
#ifdef XWIN_NATIVEGDI
BOOL winPaintBackground(HWND hwnd, COLORREF colorref);
#endif
/*
* winmouse.c
*/
int
winMouseProc(DeviceIntPtr pDeviceInt, int iState);
int
winMouseWheel(ScreenPtr pScreen, int iDeltaZ);
void
winMouseButtonsSendEvent(int iEventType, int iButton);
int
winMouseButtonsHandle(ScreenPtr pScreen,
int iEventType, int iButton, WPARAM wParam);
void
winEnqueueMotion(int x, int y);
#ifdef XWIN_NATIVEGDI
/*
* winnativegdi.c
*/
HBITMAP
winCreateDIBNativeGDI(int iWidth, int iHeight, int iDepth,
BYTE ** ppbBits, BITMAPINFO ** ppbmi);
Bool
winSetEngineFunctionsNativeGDI(ScreenPtr pScreen);
#endif
#ifdef XWIN_PRIMARYFB
/*
* winpfbddd.c
*/
Bool
winSetEngineFunctionsPrimaryDD(ScreenPtr pScreen);
#endif
#ifdef XWIN_NATIVEGDI
/*
* winpixmap.c
*/
PixmapPtr
winCreatePixmapNativeGDI(ScreenPtr pScreen, int width, int height, int depth,
unsigned usage_hint);
Bool
winDestroyPixmapNativeGDI(PixmapPtr pPixmap);
Bool
winModifyPixmapHeaderNativeGDI(PixmapPtr pPixmap,
int iWidth, int iHeight,
int iDepth,
int iBitsPerPixel,
int devKind, pointer pPixData);
#endif
#ifdef XWIN_NATIVEGDI
/*
* winpolyline.c
*/
void
winPolyLineNativeGDI(DrawablePtr pDrawable,
GCPtr pGC, int mode, int npt, DDXPointPtr ppt);
#endif
/*
* winscrinit.c
*/
Bool
winScreenInit(ScreenPtr pScreen, int argc, char **argv);
Bool
winFinishScreenInitFB(int index, ScreenPtr pScreen, int argc, char **argv);
#if defined(XWIN_NATIVEGDI)
Bool
winFinishScreenInitNativeGDI(int index,
ScreenPtr pScreen, int argc, char **argv);
#endif
#ifdef XWIN_NATIVEGDI
/*
* winsetsp.c
*/
void
winSetSpansNativeGDI(DrawablePtr pDrawable,
GCPtr pGC,
char *pSrc,
DDXPointPtr pPoints, int *pWidth, int nSpans, int fSorted);
#endif
/*
* winshaddd.c
*/
Bool
winSetEngineFunctionsShadowDD(ScreenPtr pScreen);
/*
* winshadddnl.c
*/
Bool
winSetEngineFunctionsShadowDDNL(ScreenPtr pScreen);
/*
* winshadgdi.c
*/
Bool
winSetEngineFunctionsShadowGDI(ScreenPtr pScreen);
/*
* winwakeup.c
*/
void
winWakeupHandler(ScreenPtr pScreen,
unsigned long ulResult, pointer pReadmask);
/*
* winwindow.c
*/
#ifdef XWIN_NATIVEGDI
Bool
winCreateWindowNativeGDI(WindowPtr pWin);
Bool
winDestroyWindowNativeGDI(WindowPtr pWin);
Bool
winPositionWindowNativeGDI(WindowPtr pWin, int x, int y);
void
winCopyWindowNativeGDI(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc);
Bool
winChangeWindowAttributesNativeGDI(WindowPtr pWin, unsigned long mask);
Bool
winUnmapWindowNativeGDI(WindowPtr pWindow);
Bool
winMapWindowNativeGDI(WindowPtr pWindow);
#endif
Bool
winCreateWindowRootless(WindowPtr pWindow);
Bool
winDestroyWindowRootless(WindowPtr pWindow);
Bool
winPositionWindowRootless(WindowPtr pWindow, int x, int y);
Bool
winChangeWindowAttributesRootless(WindowPtr pWindow, unsigned long mask);
Bool
winUnmapWindowRootless(WindowPtr pWindow);
Bool
winMapWindowRootless(WindowPtr pWindow);
void
winSetShapeRootless(WindowPtr pWindow, int kind);
#ifdef XWIN_MULTIWINDOW
/*
* winmultiwindowshape.c
*/
void
winReshapeMultiWindow(WindowPtr pWin);
void
winSetShapeMultiWindow(WindowPtr pWindow, int kind);
void
winUpdateRgnMultiWindow(WindowPtr pWindow);
#endif
#ifdef XWIN_MULTIWINDOW
/*
* winmultiwindowwindow.c
*/
Bool
winCreateWindowMultiWindow(WindowPtr pWindow);
Bool
winDestroyWindowMultiWindow(WindowPtr pWindow);
Bool
winPositionWindowMultiWindow(WindowPtr pWindow, int x, int y);
Bool
winChangeWindowAttributesMultiWindow(WindowPtr pWindow, unsigned long mask);
Bool
winUnmapWindowMultiWindow(WindowPtr pWindow);
Bool
winMapWindowMultiWindow(WindowPtr pWindow);
void
winReparentWindowMultiWindow(WindowPtr pWin, WindowPtr pPriorParent);
void
winRestackWindowMultiWindow(WindowPtr pWin, WindowPtr pOldNextSib);
void
winReorderWindowsMultiWindow(void);
void
winResizeWindowMultiWindow(WindowPtr pWin, int x, int y, unsigned int w,
unsigned int h, WindowPtr pSib);
void
winMoveWindowMultiWindow(WindowPtr pWin, int x, int y,
WindowPtr pSib, VTKind kind);
void
winCopyWindowMultiWindow(WindowPtr pWin, DDXPointRec oldpt,
RegionPtr oldRegion);
XID
winGetWindowID(WindowPtr pWin);
int
winAdjustXWindow(WindowPtr pWin, HWND hwnd);
#endif
#ifdef XWIN_MULTIWINDOW
/*
* winmultiwindowwndproc.c
*/
LRESULT CALLBACK
winTopLevelWindowProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
#endif
/*
* wintrayicon.c
*/
void
winInitNotifyIcon(winPrivScreenPtr pScreenPriv);
void
winDeleteNotifyIcon(winPrivScreenPtr pScreenPriv);
LRESULT
winHandleIconMessage(HWND hwnd, UINT message,
WPARAM wParam, LPARAM lParam,
winPrivScreenPtr pScreenPriv);
/*
* winwndproc.c
*/
LRESULT CALLBACK
winWindowProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
#ifdef XWIN_MULTIWINDOWEXTWM
/*
* winwin32rootless.c
*/
Bool
winMWExtWMCreateFrame(RootlessWindowPtr pFrame, ScreenPtr pScreen,
int newX, int newY, RegionPtr pShape);
void
winMWExtWMDestroyFrame(RootlessFrameID wid);
void
winMWExtWMMoveFrame(RootlessFrameID wid, ScreenPtr pScreen, int newX, int newY);
void
winMWExtWMResizeFrame(RootlessFrameID wid, ScreenPtr pScreen,
int newX, int newY, unsigned int newW, unsigned int newH,
unsigned int gravity);
void
winMWExtWMRestackFrame(RootlessFrameID wid, RootlessFrameID nextWid);
void
winMWExtWMReshapeFrame(RootlessFrameID wid, RegionPtr pShape);
void
winMWExtWMUnmapFrame(RootlessFrameID wid);
void
winMWExtWMStartDrawing(RootlessFrameID wid, char **pixelData, int *bytesPerRow);
void
winMWExtWMStopDrawing(RootlessFrameID wid, Bool flush);
void
winMWExtWMUpdateRegion(RootlessFrameID wid, RegionPtr pDamage);
void
winMWExtWMDamageRects(RootlessFrameID wid, int count, const BoxRec * rects,
int shift_x, int shift_y);
void
winMWExtWMRootlessSwitchWindow(RootlessWindowPtr pFrame, WindowPtr oldWin);
void
winMWExtWMCopyBytes(unsigned int width, unsigned int height,
const void *src, unsigned int srcRowBytes,
void *dst, unsigned int dstRowBytes);
void
winMWExtWMCopyWindow(RootlessFrameID wid, int dstNrects,
const BoxRec * dstRects, int dx, int dy);
#endif
#ifdef XWIN_MULTIWINDOWEXTWM
/*
* winwin32rootlesswindow.c
*/
void
winMWExtWMReorderWindows(ScreenPtr pScreen);
void
winMWExtWMMoveXWindow(WindowPtr pWin, int x, int y);
void
winMWExtWMResizeXWindow(WindowPtr pWin, int w, int h);
void
winMWExtWMMoveResizeXWindow(WindowPtr pWin, int x, int y, int w, int h);
void
winMWExtWMUpdateIcon(Window id);
void
winMWExtWMUpdateWindowDecoration(win32RootlessWindowPtr pRLWinPriv,
winScreenInfoPtr pScreenInfo);
wBOOL CALLBACK winMWExtWMDecorateWindow(HWND hwnd, LPARAM lParam);
Bool
winIsInternalWMRunning(winScreenInfoPtr pScreenInfo);
void
winMWExtWMRestackWindows(ScreenPtr pScreen);
#endif
#ifdef XWIN_MULTIWINDOWEXTWM
/*
* winwin32rootlesswndproc.c
*/
LRESULT CALLBACK
winMWExtWMWindowProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
#endif
/*
* winwindowswm.c
*/
void
winWindowsWMSendEvent(int type, unsigned int mask, int which, int arg,
Window window, int x, int y, int w, int h);
void
winWindowsWMExtensionInit(void);
/*
* wincursor.c
*/
Bool
winInitCursor(ScreenPtr pScreen);
/*
* winprocarg.c
*/
void
winInitializeScreens(int maxscreens);
/*
* winrandr.c
*/
Bool
winRandRInit(ScreenPtr pScreen);
void
winDoRandRScreenSetSize(ScreenPtr pScreen,
CARD16 width,
CARD16 height, CARD32 mmWidth, CARD32 mmHeight);
/*
* END DDX and DIX Function Prototypes
*/
#endif /* _WIN_H_ */
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