GLUTIDLEFUNC
Section: C Library Functions (3)
Updated: LOCAL
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BSD mandoc
NAME
glutIdleFunc
- Sets the global idle callback.
LIBRARY
OpenGLUT - idletimer
SYNOPSIS
In openglut.h
Ft void
Fn glutIdleFunc void( *callback )( void )
PARAMETERS
Bf Em
callback
Ef
Client function for idle event.
DESCRIPTION
When OpenGLUT's glutMainLoop() is doing nothing else,
it checks to see if an ``idle'' callback set.
If so, OpenGLUT invokes that callback.
This callback is
Bf Em
not
Ef
bound to any window.
CAVEATS
There is at most
Bf Em
one
Ef
idle callback for your entire application.
SEE ALSO
glutTimerFunc(3)
glutMainLoop(3)
glutMainLoopEvent(3)