table of contents
| GLUTCLOSEFUNC(3) | Library Functions Manual (local) | GLUTCLOSEFUNC(3) |
NAME¶
glutCloseFunc —
Window destruction callback.
LIBRARY¶
OpenGLUT - windowcallback
SYNOPSIS¶
#include
<openglut.h>
void
glutCloseFunc(void(
*callback )( void ));
PARAMETERS¶
callback
Client window destruction hook.
DESCRIPTION¶
When a window is destroyed by user-action in traditional GLUT, the application terminates. In freeglut and OpenGLUT, the application can choose to persist and treat the window close event as a normal event. This callback is how that event is transmitted to the application.
This callback is bound to the
current window
.
CAVEATS¶
This function is
exactly
the same as glutWMCloseFunc(), which has been deprecated. This function should be used instead.
TODO¶
There needs to be some work to rationalize the behavior when a window is closed.