git update 8/7/2010

1 files changed, 292 insertions, 293 deletions

diff --git a/libXext/src/DPMS.c b/libXext/src/DPMS.c
index 92a7f616a..02698aad7 100644
--- a/libXext/src/DPMS.c
+++ b/libXext/src/DPMS.c
@@ -1,293 +1,292 @@
-/* $Xorg: DPMS.c,v 1.3 2000/08/17 19:45:50 cpqbld Exp $ */
-/*****************************************************************
-
-Copyright (c) 1996 Digital Equipment Corporation, Maynard, Massachusetts.
-
-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.
-
-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
-DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING, 
-BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL 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 Digital Equipment Corporation 
-shall not be used in advertising or otherwise to promote the sale, use or other
-dealings in this Software without prior written authorization from Digital 
-Equipment Corporation.
-
-******************************************************************/
-/* $XFree86: xc/lib/Xext/DPMS.c,v 3.5 2002/10/16 00:37:27 dawes Exp $ */
-
-/*
- * HISTORY
- */
-
-#define NEED_REPLIES
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/Xlibint.h>
-#include <X11/extensions/dpms.h>
-#include <X11/extensions/dpmsproto.h>
-#include <X11/extensions/Xext.h>
-#include <X11/extensions/extutil.h>
-#include <stdio.h>
-
-static XExtensionInfo _dpms_info_data;
-static XExtensionInfo *dpms_info = &_dpms_info_data;
-static char *dpms_extension_name = DPMSExtensionName;
-
-#define DPMSCheckExtension(dpy,i,val) \
-  XextCheckExtension (dpy, i, dpms_extension_name, val)
-
-/*****************************************************************************
- *                                                                           *
- *                         private utility routines                          *
- *                                                                           *
- *****************************************************************************/
-
-static int close_display(Display *dpy, XExtCodes *codes);
-static /* const */ XExtensionHooks dpms_extension_hooks = {
-    NULL,                               /* create_gc */
-    NULL,                               /* copy_gc */
-    NULL,                               /* flush_gc */
-    NULL,                               /* free_gc */
-    NULL,                               /* create_font */
-    NULL,                               /* free_font */
-    close_display,                      /* close_display */
-    NULL,                               /* wire_to_event */
-    NULL,                               /* event_to_wire */
-    NULL,                               /* error */
-    NULL                                /* error_string */
-};
-
-static XEXT_GENERATE_FIND_DISPLAY (find_display, dpms_info,
-				   dpms_extension_name,
-                                   &dpms_extension_hooks, DPMSNumberEvents,
-                                   NULL)
-
-static XEXT_GENERATE_CLOSE_DISPLAY (close_display, dpms_info)
-                                                              
-/*****************************************************************************
- *                                                                           *
- *                  public routines                                          *
- *                                                                           *
- *****************************************************************************/
-
-Bool
-DPMSQueryExtension (Display *dpy, int *event_basep, int *error_basep)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-
-    if (XextHasExtension(info)) {
-	*event_basep = info->codes->first_event;
-	*error_basep = info->codes->first_error;
-	return True;
-    } else {
-	return False;
-    }
-}
-
-Status
-DPMSGetVersion(Display *dpy, int *major_versionp, int *minor_versionp)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    xDPMSGetVersionReply	    rep;
-    register xDPMSGetVersionReq  *req;
-
-    DPMSCheckExtension (dpy, info, 0);
-
-    LockDisplay (dpy);
-    GetReq (DPMSGetVersion, req);
-    req->reqType = info->codes->major_opcode;
-    req->dpmsReqType = X_DPMSGetVersion;
-    if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) {
-	UnlockDisplay (dpy);
-	SyncHandle ();
-	return 0;
-    }
-    *major_versionp = rep.majorVersion;
-    *minor_versionp = rep.minorVersion;
-    UnlockDisplay (dpy);
-    SyncHandle ();
-    return 1;
-}
-
-Bool
-DPMSCapable(Display *dpy)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    register xDPMSCapableReq *req;
-    xDPMSCapableReply rep;
-
-    DPMSCheckExtension (dpy, info, 0);
-
-    LockDisplay(dpy);
-    GetReq(DPMSCapable, req);
-    req->reqType = info->codes->major_opcode;
-    req->dpmsReqType = X_DPMSCapable;
-
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
-    }
-    UnlockDisplay(dpy);
-    SyncHandle();
-    return rep.capable;
-}
-
-Status
-DPMSSetTimeouts(Display *dpy, CARD16 standby, CARD16 suspend, CARD16 off)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    register xDPMSSetTimeoutsReq *req;
-
-    if ((off != 0)&&(off < suspend)) 
-    {
-	return BadValue;
-    }
-    if ((suspend != 0)&&(suspend < standby))
-    {
-	return BadValue;
-    }  
-
-    DPMSCheckExtension (dpy, info, 0);
-    LockDisplay(dpy);
-    GetReq(DPMSSetTimeouts, req);
-    req->reqType = info->codes->major_opcode;
-    req->dpmsReqType = X_DPMSSetTimeouts;
-    req->standby = standby;
-    req->suspend = suspend;
-    req->off = off;
-
-    UnlockDisplay(dpy);
-    SyncHandle();
-    return 1;
-}
-
-Bool
-DPMSGetTimeouts(Display *dpy, CARD16 *standby, CARD16 *suspend, CARD16 *off)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    register xDPMSGetTimeoutsReq *req;
-    xDPMSGetTimeoutsReply rep;
-
-    DPMSCheckExtension (dpy, info, 0);
-
-    LockDisplay(dpy);
-    GetReq(DPMSGetTimeouts, req);
-    req->reqType = info->codes->major_opcode;
-    req->dpmsReqType = X_DPMSGetTimeouts;
-
-    if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
-    }
-    UnlockDisplay(dpy);
-    SyncHandle();
-    *standby = rep.standby;
-    *suspend = rep.suspend;
-    *off = rep.off;
-    return 1;
-}
-
-Status
-DPMSEnable(Display *dpy)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    register xDPMSEnableReq *req;
-
-    DPMSCheckExtension (dpy, info, 0);
-    LockDisplay(dpy);
-    GetReq(DPMSEnable, req);
-    req->reqType = info->codes->major_opcode;
-    req->dpmsReqType = X_DPMSEnable;
-
-    UnlockDisplay(dpy);
-    SyncHandle();
-    return 1;
-}
-
-Status
-DPMSDisable(Display *dpy)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    register xDPMSDisableReq *req;
-
-    DPMSCheckExtension (dpy, info, 0);
-    LockDisplay(dpy);
-    GetReq(DPMSDisable, req);
-    req->reqType = info->codes->major_opcode;
-    req->dpmsReqType = X_DPMSDisable;
-
-    UnlockDisplay(dpy);
-    SyncHandle();
-    return 1;
-}
-
-
-Status
-DPMSForceLevel(Display *dpy, CARD16 level)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    register xDPMSForceLevelReq *req;
-
-    DPMSCheckExtension (dpy, info, 0);
-
-    if ((level != DPMSModeOn) &&
-	(level != DPMSModeStandby) &&
-	(level != DPMSModeSuspend) &&
-	(level != DPMSModeOff))
-	return BadValue;
-
-    LockDisplay(dpy);
-    GetReq(DPMSForceLevel, req);
-    req->reqType = info->codes->major_opcode;
-    req->dpmsReqType = X_DPMSForceLevel;
-    req->level = level;
-
-    UnlockDisplay(dpy);
-    SyncHandle();
-    return 1;
-}
-
-Status
-DPMSInfo(Display *dpy, CARD16 *power_level, BOOL *state)
-{
-    XExtDisplayInfo *info = find_display (dpy);
-    register xDPMSInfoReq *req;
-    xDPMSInfoReply rep;
-
-    DPMSCheckExtension (dpy, info, 0);
-
-    LockDisplay(dpy);
-    GetReq(DPMSInfo, req);
-    req->reqType = info->codes->major_opcode;
-    req->dpmsReqType = X_DPMSInfo;
-
-    if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
-    }
-    UnlockDisplay(dpy);
-    SyncHandle();
-    *power_level = rep.power_level;
-    *state = rep.state;
-    return 1;
-}
-
-
-
+/* $Xorg: DPMS.c,v 1.3 2000/08/17 19:45:50 cpqbld Exp $ */

+/*****************************************************************

+

+Copyright (c) 1996 Digital Equipment Corporation, Maynard, Massachusetts.

+

+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.

+

+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

+DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING, 

+BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL 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 Digital Equipment Corporation 

+shall not be used in advertising or otherwise to promote the sale, use or other

+dealings in this Software without prior written authorization from Digital 

+Equipment Corporation.

+

+******************************************************************/

+/* $XFree86: xc/lib/Xext/DPMS.c,v 3.5 2002/10/16 00:37:27 dawes Exp $ */

+

+/*

+ * HISTORY

+ */

+

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+#include <X11/Xlibint.h>

+#include <X11/extensions/dpms.h>

+#include <X11/extensions/dpmsproto.h>

+#include <X11/extensions/Xext.h>

+#include <X11/extensions/extutil.h>

+#include <stdio.h>

+

+static XExtensionInfo _dpms_info_data;

+static XExtensionInfo *dpms_info = &_dpms_info_data;

+static char *dpms_extension_name = DPMSExtensionName;

+

+#define DPMSCheckExtension(dpy,i,val) \

+  XextCheckExtension (dpy, i, dpms_extension_name, val)

+

+/*****************************************************************************

+ *                                                                           *

+ *                         private utility routines                          *

+ *                                                                           *

+ *****************************************************************************/

+

+static int close_display(Display *dpy, XExtCodes *codes);

+static /* const */ XExtensionHooks dpms_extension_hooks = {

+    NULL,                               /* create_gc */

+    NULL,                               /* copy_gc */

+    NULL,                               /* flush_gc */

+    NULL,                               /* free_gc */

+    NULL,                               /* create_font */

+    NULL,                               /* free_font */

+    close_display,                      /* close_display */

+    NULL,                               /* wire_to_event */

+    NULL,                               /* event_to_wire */

+    NULL,                               /* error */

+    NULL                                /* error_string */

+};

+

+static XEXT_GENERATE_FIND_DISPLAY (find_display, dpms_info,

+				   dpms_extension_name,

+                                   &dpms_extension_hooks, DPMSNumberEvents,

+                                   NULL)

+

+static XEXT_GENERATE_CLOSE_DISPLAY (close_display, dpms_info)

+                                                              

+/*****************************************************************************

+ *                                                                           *

+ *                  public routines                                          *

+ *                                                                           *

+ *****************************************************************************/

+

+Bool

+DPMSQueryExtension (Display *dpy, int *event_basep, int *error_basep)

+{

+    XExtDisplayInfo *info = find_display (dpy);

+

+    if (XextHasExtension(info)) {

+	*event_basep = info->codes->first_event;

+	*error_basep = info->codes->first_error;

+	return True;

+    } else {

+	return False;

+    }

+}

+

+Status

+DPMSGetVersion(Display *dpy, int *major_versionp, int *minor_versionp)

+{

+    XExtDisplayInfo *info = find_display (dpy);

+    xDPMSGetVersionReply	    rep;

+    register xDPMSGetVersionReq  *req;

+

+    DPMSCheckExtension (dpy, info, 0);

+

+    LockDisplay (dpy);

+    GetReq (DPMSGetVersion, req);

+    req->reqType = info->codes->major_opcode;

+    req->dpmsReqType = X_DPMSGetVersion;

+    if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) {

+	UnlockDisplay (dpy);

+	SyncHandle ();

+	return 0;

+    }

+    *major_versionp = rep.majorVersion;

+    *minor_versionp = rep.minorVersion;

+    UnlockDisplay (dpy);

+    SyncHandle ();

+    return 1;

+}

+

+Bool

+DPMSCapable(Display *dpy)

+{

+    XExtDisplayInfo *info = find_display (dpy);

+    register xDPMSCapableReq *req;

+    xDPMSCapableReply rep;

+

+    DPMSCheckExtension (dpy, info, 0);

+

+    LockDisplay(dpy);

+    GetReq(DPMSCapable, req);

+    req->reqType = info->codes->major_opcode;

+    req->dpmsReqType = X_DPMSCapable;

+

+    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {

+	UnlockDisplay(dpy);

+	SyncHandle();

+	return False;

+    }

+    UnlockDisplay(dpy);

+    SyncHandle();

+    return rep.capable;

+}

+

+Status

+DPMSSetTimeouts(Display *dpy, CARD16 standby, CARD16 suspend, CARD16 off)

+{

+    XExtDisplayInfo *info = find_display (dpy);

+    register xDPMSSetTimeoutsReq *req;

+

+    if ((off != 0)&&(off < suspend)) 

+    {

+	return BadValue;

+    }

+    if ((suspend != 0)&&(suspend < standby))

+    {

+	return BadValue;

+    }  

+

+    DPMSCheckExtension (dpy, info, 0);

+    LockDisplay(dpy);

+    GetReq(DPMSSetTimeouts, req);

+    req->reqType = info->codes->major_opcode;

+    req->dpmsReqType = X_DPMSSetTimeouts;

+    req->standby = standby;

+    req->suspend = suspend;

+    req->off = off;

+

+    UnlockDisplay(dpy);

+    SyncHandle();

+    return 1;

+}

+

+Bool

+DPMSGetTimeouts(Display *dpy, CARD16 *standby, CARD16 *suspend, CARD16 *off)

+{

+    XExtDisplayInfo *info = find_display (dpy);

+    register xDPMSGetTimeoutsReq *req;

+    xDPMSGetTimeoutsReply rep;

+

+    DPMSCheckExtension (dpy, info, 0);

+

+    LockDisplay(dpy);

+    GetReq(DPMSGetTimeouts, req);

+    req->reqType = info->codes->major_opcode;

+    req->dpmsReqType = X_DPMSGetTimeouts;

+

+    if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) {

+	UnlockDisplay(dpy);

+	SyncHandle();

+	return False;

+    }

+    UnlockDisplay(dpy);

+    SyncHandle();

+    *standby = rep.standby;

+    *suspend = rep.suspend;

+    *off = rep.off;

+    return 1;

+}

+

+Status

+DPMSEnable(Display *dpy)

+{

+    XExtDisplayInfo *info = find_display (dpy);

+    register xDPMSEnableReq *req;

+

+    DPMSCheckExtension (dpy, info, 0);

+    LockDisplay(dpy);

+    GetReq(DPMSEnable, req);

+    req->reqType = info->codes->major_opcode;

+    req->dpmsReqType = X_DPMSEnable;

+

+    UnlockDisplay(dpy);

+    SyncHandle();

+    return 1;

+}

+

+Status

+DPMSDisable(Display *dpy)

+{

+    XExtDisplayInfo *info = find_display (dpy);

+    register xDPMSDisableReq *req;

+

+    DPMSCheckExtension (dpy, info, 0);

+    LockDisplay(dpy);

+    GetReq(DPMSDisable, req);

+    req->reqType = info->codes->major_opcode;

+    req->dpmsReqType = X_DPMSDisable;

+

+    UnlockDisplay(dpy);

+    SyncHandle();

+    return 1;

+}

+

+

+Status

+DPMSForceLevel(Display *dpy, CARD16 level)

+{

+    XExtDisplayInfo *info = find_display (dpy);

+    register xDPMSForceLevelReq *req;

+

+    DPMSCheckExtension (dpy, info, 0);

+

+    if ((level != DPMSModeOn) &&

+	(level != DPMSModeStandby) &&

+	(level != DPMSModeSuspend) &&

+	(level != DPMSModeOff))

+	return BadValue;

+

+    LockDisplay(dpy);

+    GetReq(DPMSForceLevel, req);

+    req->reqType = info->codes->major_opcode;

+    req->dpmsReqType = X_DPMSForceLevel;

+    req->level = level;

+

+    UnlockDisplay(dpy);

+    SyncHandle();

+    return 1;

+}

+

+Status

+DPMSInfo(Display *dpy, CARD16 *power_level, BOOL *state)

+{

+    XExtDisplayInfo *info = find_display (dpy);

+    register xDPMSInfoReq *req;

+    xDPMSInfoReply rep;

+

+    DPMSCheckExtension (dpy, info, 0);

+

+    LockDisplay(dpy);

+    GetReq(DPMSInfo, req);

+    req->reqType = info->codes->major_opcode;

+    req->dpmsReqType = X_DPMSInfo;

+

+    if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) {

+	UnlockDisplay(dpy);

+	SyncHandle();

+	return False;

+    }

+    UnlockDisplay(dpy);

+    SyncHandle();

+    *power_level = rep.power_level;

+    *state = rep.state;

+    return 1;

+}

+

+

+