1 /*
2 *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
3 *Copyright (C) Colin Harrison 2005-2008
4 *
5 *Permission is hereby granted, free of charge, to any person obtaining
6 * a copy of this software and associated documentation files (the
7 *"Software"), to deal in the Software without restriction, including
8 *without limitation the rights to use, copy, modify, merge, publish,
9 *distribute, sublicense, and/or sell copies of the Software, and to
10 *permit persons to whom the Software is furnished to do so, subject to
11 *the following conditions:
12 *
13 *The above copyright notice and this permission notice shall be
14 *included in all copies or substantial portions of the Software.
15 *
16 *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
20 *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
21 *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22 *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 *
24 *Except as contained in this notice, the name of Harold L Hunt II
25 *shall not be used in advertising or otherwise to promote the sale, use
26 *or other dealings in this Software without prior written authorization
27 *from Harold L Hunt II.
28 *
29 * Authors: Harold L Hunt II
30 * Colin Harrison
31 */
32
33 #ifdef HAVE_XWIN_CONFIG_H
34 #include <xwin-config.h>
35 #endif
36 #include "win.h"
37
38 /*
39 * General global variables
40 */
41
42 int g_iNumScreens = 0;
43 winScreenInfo *g_ScreenInfo = 0;
44
45 #ifdef HAS_DEVWINDOWS
46 int g_fdMessageQueue = WIN_FD_INVALID;
47 #endif
48 DevPrivateKeyRec g_iScreenPrivateKeyRec;
49 DevPrivateKeyRec g_iCmapPrivateKeyRec;
50 DevPrivateKeyRec g_iGCPrivateKeyRec;
51 DevPrivateKeyRec g_iPixmapPrivateKeyRec;
52 DevPrivateKeyRec g_iWindowPrivateKeyRec;
53 unsigned long g_ulServerGeneration = 0;
54 DWORD g_dwEnginesSupported = 0;
55 HINSTANCE g_hInstance = 0;
56 HWND g_hDlgDepthChange = NULL;
57 HWND g_hDlgExit = NULL;
58 HWND g_hDlgAbout = NULL;
59 const char *g_pszQueryHost = NULL;
60 Bool g_fXdmcpEnabled = FALSE;
61 Bool g_fAuthEnabled = FALSE;
62 Bool g_fCompositeAlpha = FALSE;
63 HICON g_hIconX = NULL;
64 HICON g_hSmallIconX = NULL;
65
66 #ifndef RELOCATE_PROJECTROOT
67 const char *g_pszLogFile = DEFAULT_LOGDIR "/XWin.%s.log";
68 #else
69 const char *g_pszLogFile = "XWin.log";
70 Bool g_fLogFileChanged = FALSE;
71 #endif
72 int g_iLogVerbose = 2;
73 Bool g_fLogInited = FALSE;
74 char *g_pszCommandLine = NULL;
75 Bool g_fSilentFatalError = FALSE;
76 DWORD g_dwCurrentThreadID = 0;
77 Bool g_fKeyboardHookLL = FALSE;
78 Bool g_fNoHelpMessageBox = FALSE;
79 Bool g_fSoftwareCursor = FALSE;
80 Bool g_fNativeGl = TRUE;
81 Bool g_fHostInTitle = TRUE;
82 pthread_mutex_t g_pmTerminating = PTHREAD_MUTEX_INITIALIZER;
83
84 /*
85 * Wrapped DIX functions
86 */
87 winDispatchProcPtr winProcEstablishConnectionOrig = NULL;
88
89 /*
90 * Clipboard variables
91 */
92
93 Bool g_fClipboard = TRUE;
94 Bool g_fClipboardStarted = FALSE;
95
96 /*
97 * Re-initialize global variables that are invalidated
98 * by a server reset.
99 */
100
101 void
winInitializeGlobals(void)102 winInitializeGlobals(void)
103 {
104 g_dwCurrentThreadID = GetCurrentThreadId();
105 }
106