centos man page for gluttabletbuttonfunc

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NAME
     glutTabletButtonFunc -- Sets a tablet button callback.

LIBRARY
     OpenGLUT - input

SYNOPSIS
     #include <openglut.h>

     void
     glutTabletButtonFunc(void( *callback )( int button, int state, int x, int y ));

PARAMETERS
      callback	   Client tablet button hook.

DESCRIPTION
     This function registers a	callback  by which you receive reports a tablet button status feature.	Buttons are reported with  button  in the
     range 1 to glutDeviceGet(	GLUT_NUM_TABLET_BUTTONS).    state  is either  GLUT_UP	or  GLUT_DOWN  and  x  and  y  are the tablet coordinate
     (see glutTabletMotionFunc() for the bounds of  x  and  y).

     The callback is bound to the  current window  .

CAVEATS
     OpenGLUT does not implement tablet support.

     Buttons are  not	pressure-sensitive.

TODO
     We might want to add support for this sooner or later. Although a tablet could also be generalized as a mouse. There are relatively cheap
     AipTek HyperPen tablets, and slightly less cheap Wacom tablets on many store shelves.

SEE ALSO
     glutTabletButtonFunc(3) glutMouseFunc(3)

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