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authorReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
committerReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
commitf4092abdf94af6a99aff944d6264bc1284e8bdd4 (patch)
tree2ac1c9cc16ceb93edb2c4382c088dac5aeafdf0f /nx-X11/lib/Xi/XChgDCtl.c
parenta840692edc9c6d19cd7c057f68e39c7d95eb767d (diff)
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Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1
Summary: Imported nx-X11-3.1.0-1.tar.gz Keywords: Imported nx-X11-3.1.0-1.tar.gz into Git repository
Diffstat (limited to 'nx-X11/lib/Xi/XChgDCtl.c')
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diff --git a/nx-X11/lib/Xi/XChgDCtl.c b/nx-X11/lib/Xi/XChgDCtl.c
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+/* $Xorg: XChgDCtl.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */
+
+/************************************************************
+
+Copyright 1989, 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 1989 by Hewlett-Packard Company, Palo Alto, California.
+
+ 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 Hewlett-Packard not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+HEWLETT-PACKARD 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.
+
+********************************************************/
+/* $XFree86: xc/lib/Xi/XChgDCtl.c,v 3.3 2001/12/14 19:55:03 dawes Exp $ */
+
+/***********************************************************************
+ *
+ * XChangeDeviceControl - Change the control attributes of an extension
+ * input device.
+ *
+ */
+
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include <X11/Xlibint.h>
+#include <X11/extensions/XInput.h>
+#include <X11/extensions/extutil.h>
+#include "XIint.h"
+
+int
+XChangeDeviceControl (dpy, dev, control, d)
+ register Display *dpy;
+ XDevice *dev;
+ int control;
+ XDeviceControl *d;
+ {
+ int length;
+ xChangeDeviceControlReq *req;
+ xChangeDeviceControlReply rep;
+ XExtDisplayInfo *info = XInput_find_display (dpy);
+
+ LockDisplay (dpy);
+ if (_XiCheckExtInit(dpy, XInput_Add_XChangeDeviceControl) == -1)
+ return (NoSuchExtension);
+
+ GetReq(ChangeDeviceControl,req);
+ req->reqType = info->codes->major_opcode;
+ req->ReqType = X_ChangeDeviceControl;
+ req->deviceid = dev->device_id;
+ req->control = control;
+
+ switch (control)
+ {
+ case DEVICE_RESOLUTION:
+ {
+ XDeviceResolutionControl *R;
+ xDeviceResolutionCtl r;
+
+ R = (XDeviceResolutionControl *) d;
+ r.control = DEVICE_RESOLUTION;
+ r.length = sizeof (xDeviceResolutionCtl) +
+ R->num_valuators * sizeof(int);
+ r.first_valuator = R->first_valuator;
+ r.num_valuators = R->num_valuators;
+ req->length += ((unsigned)(r.length + 3) >> 2);
+ length = sizeof (xDeviceResolutionCtl);
+ Data (dpy, (char *) &r, length);
+ length = r.num_valuators * sizeof(int);
+ Data (dpy, (char *) R->resolutions, length);
+ if (! _XReply (dpy, (xReply *) &rep, 0, xTrue))
+ {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return (NoSuchExtension);
+ }
+ else
+ return (rep.status);
+ }
+ default:
+ {
+ xDeviceCtl u;
+
+ u.control = d->control;
+ u.length = d->length - sizeof (int);
+ length = ((unsigned)(u.length + 3) >> 2);
+ req->length += length;
+ length <<= 2;
+ Data (dpy, (char *) &u, length);
+ }
+ }
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return (Success);
+ }
+