glutSetCursor(3)

NAME
glutSetCursor - changes the cursor image of the current window.

SYNTAX

void glutSetCursor(int cursor);

ARGUMENTS

cursor
    Name of cursor image to change to. Possible values follow:

GLUT_CURSOR_RIGHT_ARROW
    Arrow pointing up and to the right.

GLUT_CURSOR_LEFT_ARROW
    Arrow pointing up and to the left.

GLUT_CURSOR_INFO
    Pointing hand.

GLUT_CURSOR_DESTROY
    Skull & cross bones.

GLUT_CURSOR_HELP
    Question mark.

GLUT_CURSOR_CYCLE
    Arrows rotating in a circle.

GLUT_CURSOR_SPRAY
    Spray can.

GLUT_CURSOR_WAIT
    Wrist watch.

GLUT_CURSOR_TEXT
    Insertion point cursor for text.

GLUT_CURSOR_CROSSHAIR
    Simple cross-hair.

GLUT_CURSOR_UP_DOWN
    Bi-directional pointing up & down.

GLUT_CURSOR_LEFT_RIGHT
    Bi-directional pointing left & right.

GLUT_CURSOR_TOP_SIDE
    Arrow pointing to top side.

GLUT_CURSOR_BOTTOM_SIDE
    Arrow pointing to bottom side.

GLUT_CURSOR_LEFT_SIDE
    Arrow pointing to left side.

GLUT_CURSOR_RIGHT_SIDE
    Arrow pointing to right side.

GLUT_CURSOR_TOP_LEFT_CORNER
    Arrow pointing to top-left corner.

GLUT_CURSOR_TOP_RIGHT_CORNER
    Arrow pointing to top-right corner.

GLUT_CURSOR_BOTTOM_RIGHT_CORNER
    Arrow pointing to bottom-left corner.

GLUT_CURSOR_BOTTOM_LEFT_CORNER
    Arrow pointing to bottom-right corner.

GLUT_CURSOR_FULL_CROSSHAIR
    Full-screen cross-hair cursor (if possible, otherwise GLUT_CURSOR_CROSSHAIR).

GLUT_CURSOR_NONE
    Invisible cursor.

GLUT_CURSOR_INHERIT
    Use parent's cursor.

DESCRIPTION
glutSetCursor changes the cursor image of the current window. Each call requests the window system change the cursor appropriately. The cursor image when a window is created is GLUT_CURSOR_INHERIT. The exact cursor images used are implementation dependent. The intent is for the image to convey the meaning of the cursor name. For a top-level window, GLUT_CURSOR_INHERIT uses the default window system cursor.

X IMPLEMENTATION NOTES
GLUT for X uses SGI's _SGI_CROSSHAIR_CURSOR convention to access a full-screen cross-hair cursor if possible.

SEE ALSO
glutCreateWindow, glutCreateSubWindow

AUTHOR
Mark J. Kilgard (mjk@nvidia.com)