glutwarppointer(3glut) [redhat man page]

glutWarpPointer(3GLUT)						       GLUT						    glutWarpPointer(3GLUT)

NAME

       glutWarpPointer warps the pointer's location.

SYNTAX

       void glutWarpPointer(int x, int y);

ARGUMENTS

       x	 X offset relative to the current window's origin (upper left).

       y	 Y offset relative to the current window's origin (upper left).

DESCRIPTION

       glutWarpPointer warps the window system's pointer to a new location relative to the origin of the current window.  The new location will be
       offset x pixels on the X axis and y pixels on the Y axis.  These parameters may be negative.  The warp is done immediately.

       If the pointer would be warped outside the screen's frame buffer region, the location will be clamped to the nearest screen edge.  The win-
       dow system is allowed to further constrain the pointer's location in window system dependent ways.

       The  following  is  good advice that applies to glutWarpPointer: ``There is seldom any reason for calling this function. The pointer should
       normally be left to the user.'' (from Xlib's XWarpPointer man page.)

SEE ALSO

       glutMouseFunc, glutMotionFunc

AUTHOR

       Mark J. Kilgard (mjk@nvidia.com)

GLUT
									3.7						    glutWarpPointer(3GLUT)

glutCreateSubWindow(3GLUT)					       GLUT						glutCreateSubWindow(3GLUT)

NAME

       glutCreateSubWindow - creates a subwindow.

SYNTAX

       int glutCreateSubWindow(int win,
	    int x, int y, int width, int height);

ARGUMENTS

       win	 Identifier of the subwindow's parent window.

       x	 Window X location in pixels relative to parent window's origin.

       y	 Window Y location in pixels relative to parent window's origin.

       width	 Width in pixels.

       height	 Height in pixels.

DESCRIPTION

       glutCreateSubWindow  creates  a	subwindow  of the window identified by win of size width and height at location x and y within the current
       window. Implicitly, the current window is set to the newly created subwindow.

       Each created window has a unique associated OpenGL context. State changes to a window's associated OpenGL context can be  done  immediately
       after the window is created.

       The  display  state  of	a window is initially for the window to be shown.  But the window's display state is not actually acted upon until
       glutMainLoop is entered. This means until glutMainLoop is called, rendering to a created window	is  ineffective.  Subwindows  can  not	be
       iconified.

       Subwindows can be nested arbitrarily deep.

       The value returned is a unique small integer identifier for the window.	The range of allocated identifiers starts at one.

SEE ALSO

       glutCreateWindow, glutDestroyWindow

AUTHOR

       Mark J. Kilgard (mjk@nvidia.com)

GLUT
									3.7						glutCreateSubWindow(3GLUT)