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Diffstat (limited to 'src/QuPntr.c')
-rw-r--r-- | src/QuPntr.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/QuPntr.c b/src/QuPntr.c new file mode 100644 index 0000000..d0b04c1 --- /dev/null +++ b/src/QuPntr.c @@ -0,0 +1,60 @@ +/* $Xorg: QuPntr.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */ +/* + +Copyright 1986, 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. + +*/ + +#define NEED_REPLIES +#include "Xlibint.h" + +Bool XQueryPointer(dpy, w, root, child, root_x, root_y, win_x, win_y, mask) + register Display *dpy; + Window w, *root, *child; + int *root_x, *root_y, *win_x, *win_y; + unsigned int *mask; + +{ + xQueryPointerReply rep; + xResourceReq *req; + + LockDisplay(dpy); + GetResReq(QueryPointer, w, req); + if (_XReply (dpy, (xReply *)&rep, 0, xTrue) == 0) { + UnlockDisplay(dpy); + SyncHandle(); + return(False); + } + + *root = rep.root; + *child = rep.child; + *root_x = cvtINT16toInt (rep.rootX); + *root_y = cvtINT16toInt (rep.rootY); + *win_x = cvtINT16toInt (rep.winX); + *win_y = cvtINT16toInt (rep.winY); + *mask = rep.mask; + UnlockDisplay(dpy); + SyncHandle(); + return (rep.sameScreen); +} + |