getscrmask(3G)							getscrmask(3G)

NAME    [Toc]    [Back]

     getscrmask	- returns the current screen mask

C SPECIFICATION    [Toc]    [Back]

     void getscrmask(left, right, bottom, top)
     Screencoord *left,	*right,	*bottom, *top;

PARAMETERS    [Toc]    [Back]

     left     expects a	pointer	to a location into which the system should
	      copy the x coordinate (in	pixels)	of the left side of the
	      current screen mask.

     right    expects a	pointer	to a location into which the system should
	      copy the x coordinate (in	pixels)	of the right side of the
	      current screen mask.

     bottom   expects a	pointer	to a location into which the system should
	      copy the y coordinate (in	pixels)	of the bottom side of the
	      current screen mask.

     top      expects a	pointer	to a location into which the system should
	      copy the y coordinate (in	pixels)	of the top side	of the current
	      screen mask.

DESCRIPTION    [Toc]    [Back]

     getscrmask	returns	the window coordinates of the current screen mask.

SEE ALSO    [Toc]    [Back]

     scrmask, popviewport, pushviewport

NOTE    [Toc]    [Back]

     This routine is available only in immediate mode.


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