table of contents
| GLUTKEYBOARDUPFUNC(3) | Library Functions Manual (local) | GLUTKEYBOARDUPFUNC(3) |
NAME¶
glutKeyboardUpFunc —
Sets the keyboard key release callback for the current
window.
LIBRARY¶
OpenGLUT - input
SYNOPSIS¶
#include
<openglut.h>
void
glutKeyboardUpFunc(void(
*callback )( unsigned char key,
int x,
int y ));
PARAMETERS¶
callback
Client hook for ASCII key releases.
DESCRIPTION¶
This function provides a way to detect the release of a keyboard key. The keys are reported exactly as with glutKeyboardFunc(), 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.