diff options
Diffstat (limited to 'nx-X11/lib/Xi/XSetDVal.c')
| -rw-r--r-- | nx-X11/lib/Xi/XSetDVal.c | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/nx-X11/lib/Xi/XSetDVal.c b/nx-X11/lib/Xi/XSetDVal.c new file mode 100644 index 000000000..3cee1a939 --- /dev/null +++ b/nx-X11/lib/Xi/XSetDVal.c @@ -0,0 +1,100 @@ +/* $Xorg: XSetDVal.c,v 1.4 2001/02/09 02:03:51 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/XSetDVal.c,v 3.3 2001/12/14 19:55:22 dawes Exp $ */ + +/*********************************************************************** + * + * XSetDeviceValuators - Set the value of valuators on 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 +XSetDeviceValuators (dpy, dev, valuators, first_valuator, num_valuators) + register Display *dpy; + XDevice *dev; + int *valuators; + int first_valuator; + int num_valuators; + { + xSetDeviceValuatorsReq *req; + xSetDeviceValuatorsReply rep; + XExtDisplayInfo *info = XInput_find_display (dpy); + + LockDisplay (dpy); + if (_XiCheckExtInit(dpy, XInput_Add_XSetDeviceValuators) == -1) + return (NoSuchExtension); + + GetReq(SetDeviceValuators,req); + req->reqType = info->codes->major_opcode; + req->ReqType = X_SetDeviceValuators; + req->deviceid = dev->device_id; + req->first_valuator = first_valuator; + req->num_valuators = num_valuators; + req->length += num_valuators; + + /* note: Data is a macro that uses its arguments multiple + times, so "nvalues" is changed in a separate assignment + statement */ + + num_valuators <<= 2; + Data (dpy, (char *) valuators, num_valuators); + + (void) _XReply (dpy, (xReply *) &rep, 0, xTrue); + UnlockDisplay(dpy); + SyncHandle(); + return (rep.status); + } + |