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Annotation of researchv9/X11/src/X.V11R1/lib/X/XGrPointer.c, revision 1.1.1.1

1.1       root        1: #include "copyright.h"
                      2: 
                      3: /* $Header: XGrPointer.c,v 11.15 87/09/11 08:04:34 toddb Exp $ */
                      4: /* Copyright    Massachusetts Institute of Technology    1986  */
                      5: 
                      6: #define NEED_REPLIES
                      7: #include "Xlibint.h"
                      8: 
                      9: int XGrabPointer(dpy, grab_window, owner_events, event_mask, pointer_mode,
                     10:             keyboard_mode, confine_to, curs, time)
                     11: register Display *dpy;
                     12: Window grab_window;
                     13: Bool owner_events;
                     14: unsigned int event_mask; /* CARD16 */
                     15: int pointer_mode, keyboard_mode;
                     16: Window confine_to;
                     17: Cursor curs;
                     18: Time time;
                     19: {
                     20:     xGrabPointerReply rep;
                     21:     register xGrabPointerReq *req;
                     22:     register int status;
                     23:     LockDisplay(dpy);
                     24:     GetReq(GrabPointer, req);
                     25:     req->grabWindow = grab_window;
                     26:     req->ownerEvents = owner_events;
                     27:     req->eventMask = event_mask;
                     28:     req->pointerMode = pointer_mode;
                     29:     req->keyboardMode = keyboard_mode;
                     30:     req->confineTo = confine_to;
                     31:     req->cursor = curs;
                     32:     req->time = time;
                     33:     
                     34:     /* if we ever return, suppress the error */
                     35:     if (_XReply (dpy, (xReply *) &rep, 0, xTrue) == 0)
                     36:        rep.status = GrabSuccess;
                     37:     status = rep.status;
                     38:     UnlockDisplay(dpy);
                     39:     SyncHandle();
                     40:     return (status);
                     41: }

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