table of contents
GLUTSPECIALUPFUNC(3) | Library Functions Manual (local) | GLUTSPECIALUPFUNC(3) |
NAME¶
glutSpecialUpFunc
—
Sets the special key release callback for the current
window
LIBRARY¶
OpenGLUT - input
SYNOPSIS¶
#include
<openglut.h>
void
glutSpecialUpFunc
(void(
*callback )( int key, int
x, int y ));
PARAMETERS¶
callback
Client hook for special key releases.
DESCRIPTION¶
This function provides a way to detect the release of a keyboard
key.
The keys are reported exactly as with glutSpecialFunc(), save that the
callback
registered via this function is used to report the event.
This callback is bound to the
current window
.
CAVEATS¶
Windows created via glutCreateMenuWindow() always cascade keyboard and mouse events to their parent.