faeebead7b
This patch only changes the API, not the implementation of the devPrivates infrastructure. This will permit a new devPrivates implementation to be layed into the server without requiring simultaneous changes in every devPrivates user. Signed-off-by: Keith Packard <keithp@keithp.com> Tested-by: Tiago Vignatti <tiago.vignatti@nokia.com>
147 lines
4.4 KiB
C
147 lines
4.4 KiB
C
/*
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*Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
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*Copyright (C) Colin Harrison 2005-2008
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*
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*Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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*"Software"), to deal in the Software without restriction, including
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*without limitation the rights to use, copy, modify, merge, publish,
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*distribute, sublicense, and/or sell copies of the Software, and to
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*permit persons to whom the Software is furnished to do so, subject to
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*the following conditions:
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*
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*The above copyright notice and this permission notice shall be
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*included in all copies or substantial portions of the Software.
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*
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*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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*NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
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*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*Except as contained in this notice, the name of Harold L Hunt II
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*shall not be used in advertising or otherwise to promote the sale, use
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*or other dealings in this Software without prior written authorization
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*from Harold L Hunt II.
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*
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* Authors: Harold L Hunt II
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* Colin Harrison
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*/
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#ifdef HAVE_XWIN_CONFIG_H
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#include <xwin-config.h>
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#endif
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#include "win.h"
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/*
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* General global variables
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*/
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int g_iNumScreens = 0;
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winScreenInfo * g_ScreenInfo = 0;
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#ifdef HAS_DEVWINDOWS
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int g_fdMessageQueue = WIN_FD_INVALID;
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#endif
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DevPrivateKeyRec g_iScreenPrivateKeyRec;
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DevPrivateKeyRec g_iCmapPrivateKeyRec;
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DevPrivateKeyRec g_iGCPrivateKeyRec;
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DevPrivateKeyRec g_iPixmapPrivateKeyRec;
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DevPrivateKeyRec g_iWindowPrivateKeyRec;
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unsigned long g_ulServerGeneration = 0;
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DWORD g_dwEnginesSupported = 0;
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HINSTANCE g_hInstance = 0;
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HWND g_hDlgDepthChange = NULL;
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HWND g_hDlgExit = NULL;
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HWND g_hDlgAbout = NULL;
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const char * g_pszQueryHost = NULL;
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Bool g_fXdmcpEnabled = FALSE;
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Bool g_fAuthEnabled = FALSE;
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HICON g_hIconX = NULL;
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HICON g_hSmallIconX = NULL;
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#ifndef RELOCATE_PROJECTROOT
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const char * g_pszLogFile = DEFAULT_LOGDIR "/XWin.%s.log";
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#else
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const char * g_pszLogFile = "XWin.log";
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Bool g_fLogFileChanged = FALSE;
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#endif
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int g_iLogVerbose = 2;
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Bool g_fLogInited = FALSE;
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char * g_pszCommandLine = NULL;
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Bool g_fSilentFatalError = FALSE;
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DWORD g_dwCurrentThreadID = 0;
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Bool g_fKeyboardHookLL = FALSE;
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HHOOK g_hhookKeyboardLL = NULL;
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HWND g_hwndKeyboardFocus = NULL;
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Bool g_fNoHelpMessageBox = FALSE;
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Bool g_fSoftwareCursor = FALSE;
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Bool g_fSilentDupError = FALSE;
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Bool g_fNativeGl = FALSE;
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/*
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* Global variables for dynamically loaded libraries and
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* their function pointers
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*/
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HMODULE g_hmodDirectDraw = NULL;
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FARPROC g_fpDirectDrawCreate = NULL;
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FARPROC g_fpDirectDrawCreateClipper = NULL;
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HMODULE g_hmodCommonControls = NULL;
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FARPROC g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;
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#ifdef XWIN_CLIPBOARD
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/*
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* Wrapped DIX functions
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*/
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winDispatchProcPtr winProcEstablishConnectionOrig = NULL;
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winDispatchProcPtr winProcQueryTreeOrig = NULL;
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winDispatchProcPtr winProcSetSelectionOwnerOrig = NULL;
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/*
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* Clipboard variables
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*/
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Bool g_fUnicodeClipboard = TRUE;
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Bool g_fClipboard = TRUE;
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Bool g_fClipboardLaunched = FALSE;
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Bool g_fClipboardStarted = FALSE;
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pthread_t g_ptClipboardProc;
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HWND g_hwndClipboard = NULL;
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void *g_pClipboardDisplay = NULL;
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Window g_iClipboardWindow = None;
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Atom g_atomLastOwnedSelection = None;
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#endif
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/*
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* Re-initialize global variables that are invalidated
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* by a server reset.
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*/
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void
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winInitializeGlobals (void)
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{
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if (!dixRegisterPrivateKey(&g_iScreenPrivateKeyRec, PRIVATE_SCREEN, 0) ||
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!dixRegisterPrivateKey(&g_iCmapPrivateKeyRec, PRIVATE_COLORMAP, 0) ||
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!dixRegisterPrivateKey(&g_iGCPrivateKeyRec, PRIVATE_GC, 0) ||
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!dixRegisterPrivateKey(&g_iPixmapPrivateKeyRec, PRIVATE_PIXMAP, 0) ||
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!dixRegisterPrivateKey(&g_iWindowPrivateKeyRec, PRIVATE_WINDOW, 0)) {
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FatalError("cannot register private key");
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}
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g_dwCurrentThreadID = GetCurrentThreadId ();
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g_hwndKeyboardFocus = NULL;
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#ifdef XWIN_CLIPBOARD
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g_fClipboardLaunched = FALSE;
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g_fClipboardStarted = FALSE;
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g_iClipboardWindow = None;
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g_pClipboardDisplay = NULL;
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g_atomLastOwnedSelection = None;
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g_hwndClipboard = NULL;
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#endif
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}
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