glutSetIconTitle - Man Page
Requests changing the iconified title of the current window
Library
OpenGLUT - window
Synopsis
#include <openglut.h
>
void
glutSetIconTitle
(const char* title);
Parameters
title
New window title
Description
Requests that the window system change the title of the icon (or whatever) that is displayed when the
current window
is in iconified mode.
As discussed under glutIconifyWindow(), most window systems allow a window to be placed in some kind of minimized, or iconified, state. In that state, the normal interior of the window is likely to be obscured, and the only clue about the window contents may be the window title.
Caveats
Effect is system-dependant.
There Exactly what "iconified" means is system dependant. Iconification may not be supported, or the title may not be available---or legible. Avoid putting essential information into the icon title.