glutWarpPointer man page on RedHat

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UNTITLED			     LOCAL			      UNTITLED

NAME
     glutWarpPointer — Moves the mouse pointer to given window coordinates.

LIBRARY
     OpenGLUT - window

SYNOPSIS
     #include <openglut.h>

     void
     glutWarpPointer(int x, int y);

PARAMETERS
      x		Window X coord for mouse.

      y		Window Y coord for mouse.

DESCRIPTION
     glutWarpPointer() moves the mouse pointer to window-relative coordinates
     given by  x  and  y.

CAVEATS
      x	 and  y	 are relative to current window.

     Not applicable for	 GLUT_OFFSCREEN	 windows.

     Warping means moving, just as if the user had manually moved the mouse.
     This can generate mouse-motion callbacks. If your callback then moves the
     pointer again, you may end up in an endless loop.	There is some discus‐
     sion about changing this, but at present this is just a caveat for you,
     the user, to be aware of.

				     Epoch
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