/* *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved. *Copyright (C) Colin Harrison 2005-2008 * *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 HAROLD L HUNT II 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 Harold L Hunt II *shall not be used in advertising or otherwise to promote the sale, use *or other dealings in this Software without prior written authorization *from Harold L Hunt II. * * Authors: Harold L Hunt II * Colin Harrison */ #ifdef HAVE_XWIN_CONFIG_H #include <xwin-config.h> #endif #include "win.h" /* * General global variables */ int g_iNumScreens = 0; winScreenInfo g_ScreenInfo[MAXSCREENS]; int g_iLastScreen = -1; #ifdef HAS_DEVWINDOWS int g_fdMessageQueue = WIN_FD_INVALID; #endif DevPrivateKey g_iScreenPrivateKey = &g_iScreenPrivateKey; DevPrivateKey g_iCmapPrivateKey = &g_iCmapPrivateKey; DevPrivateKey g_iGCPrivateKey = &g_iGCPrivateKey; DevPrivateKey g_iPixmapPrivateKey = &g_iPixmapPrivateKey; DevPrivateKey g_iWindowPrivateKey = &g_iWindowPrivateKey; unsigned long g_ulServerGeneration = 0; Bool g_fInitializedDefaultScreens = FALSE; DWORD g_dwEnginesSupported = 0; HINSTANCE g_hInstance = 0; HWND g_hDlgDepthChange = NULL; HWND g_hDlgExit = NULL; HWND g_hDlgAbout = NULL; const char * g_pszQueryHost = NULL; Bool g_fXdmcpEnabled = FALSE; Bool g_fAuthEnabled = FALSE; HICON g_hIconX = NULL; HICON g_hSmallIconX = NULL; #ifndef RELOCATE_PROJECTROOT char * g_pszLogFile = DEFAULT_LOGDIR "/XWin.%s.log"; #else char * g_pszLogFile = "XWin.log"; Bool g_fLogFileChanged = FALSE; #endif int g_iLogVerbose = 2; Bool g_fLogInited = FALSE; char * g_pszCommandLine = NULL; Bool g_fSilentFatalError = FALSE; DWORD g_dwCurrentThreadID = 0; Bool g_fKeyboardHookLL = FALSE; HHOOK g_hhookKeyboardLL = NULL; HWND g_hwndKeyboardFocus = NULL; Bool g_fNoHelpMessageBox = FALSE; Bool g_fSoftwareCursor = FALSE; Bool g_fSilentDupError = FALSE; /* * Global variables for dynamically loaded libraries and * their function pointers */ HMODULE g_hmodDirectDraw = NULL; FARPROC g_fpDirectDrawCreate = NULL; FARPROC g_fpDirectDrawCreateClipper = NULL; HMODULE g_hmodCommonControls = NULL; FARPROC g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA; #ifdef XWIN_CLIPBOARD /* * Wrapped DIX functions */ winDispatchProcPtr winProcEstablishConnectionOrig = NULL; winDispatchProcPtr winProcQueryTreeOrig = NULL; winDispatchProcPtr winProcSetSelectionOwnerOrig = NULL; /* * Clipboard variables */ Bool g_fUnicodeClipboard = TRUE; Bool g_fClipboard = FALSE; Bool g_fClipboardLaunched = FALSE; Bool g_fClipboardStarted = FALSE; pthread_t g_ptClipboardProc; HWND g_hwndClipboard = NULL; void *g_pClipboardDisplay = NULL; Window g_iClipboardWindow = None; Atom g_atomLastOwnedSelection = None; #endif /* * Re-initialize global variables that are invalidated * by a server reset. */ void winInitializeGlobals (void) { g_dwCurrentThreadID = GetCurrentThreadId (); g_hwndKeyboardFocus = NULL; #ifdef XWIN_CLIPBOARD g_fClipboardLaunched = FALSE; g_fClipboardStarted = FALSE; g_iClipboardWindow = None; g_pClipboardDisplay = NULL; g_atomLastOwnedSelection = None; g_hwndClipboard = NULL; #endif }