sync code with last improvements from OpenBSD

xserver/dix/globals.c

@@ -0,0 +1,124 @@
+/************************************************************
+
+Copyright 1987, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+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
+OPEN GROUP 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 Open Group 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 Open Group.
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include "misc.h"
+#include "windowstr.h"
+#include "scrnintstr.h"
+#include "input.h"
+#include "dixfont.h"
+#include "dixstruct.h"
+#include "os.h"
+
+ScreenInfo screenInfo;
+
+KeybdCtrl defaultKeyboardControl = {
+    DEFAULT_KEYBOARD_CLICK,
+    DEFAULT_BELL,
+    DEFAULT_BELL_PITCH,
+    DEFAULT_BELL_DURATION,
+    DEFAULT_AUTOREPEAT,
+    DEFAULT_AUTOREPEATS,
+    DEFAULT_LEDS,
+    0
+};
+
+PtrCtrl defaultPointerControl = {
+    DEFAULT_PTR_NUMERATOR,
+    DEFAULT_PTR_DENOMINATOR,
+    DEFAULT_PTR_THRESHOLD,
+    0
+};
+
+ClientPtr clients[MAXCLIENTS];
+ClientPtr serverClient;
+int currentMaxClients;          /* current size of clients array */
+long maxBigRequestSize = MAX_BIG_REQUEST_SIZE;
+
+unsigned long globalSerialNumber = 0;
+unsigned long serverGeneration = 0;
+
+/* these next four are initialized in main.c */
+CARD32 ScreenSaverTime;
+CARD32 ScreenSaverInterval;
+int ScreenSaverBlanking;
+int ScreenSaverAllowExposures;
+
+/* default time of 10 minutes */
+CARD32 defaultScreenSaverTime = (10 * (60 * 1000));
+CARD32 defaultScreenSaverInterval = (10 * (60 * 1000));
+int defaultScreenSaverBlanking = PreferBlanking;
+int defaultScreenSaverAllowExposures = AllowExposures;
+
+#ifdef SCREENSAVER
+Bool screenSaverSuspended = FALSE;
+#endif
+
+const char *defaultFontPath = COMPILEDDEFAULTFONTPATH;
+FontPtr defaultFont;            /* not declared in dix.h to avoid including font.h in
+                                   every compilation of dix code */
+CursorPtr rootCursor;
+#ifndef __OpenBSD__
+Bool party_like_its_1989 = FALSE;
+#else
+Bool party_like_its_1989 = TRUE;
+#endif
+Bool whiteRoot = FALSE;
+
+TimeStamp currentTime;
+
+int defaultColorVisualClass = -1;
+int monitorResolution = 0;
+
+const char *display;
+int displayfd = -1;
+Bool explicit_display = FALSE;
+char *ConnectionInfo;