int GLUTAPIENTRY
glutCreateSubWindow(int win, int x, int y, int width, int height)
{
GLUTwindow *window;
window = __glutCreateWindow(__glutWindowList[win - 1],
x, y, width, height, /* not game mode */ 0);
#if !defined(_WIN32) && !defined(__OS2__)
{
GLUTwindow *toplevel;
toplevel = __glutToplevelOf(window);
if (toplevel->cmap != window->cmap) {
__glutPutOnWorkList(toplevel, GLUT_COLORMAP_WORK);
}
}
#endif
return window->num + 1;
}
/* CENTRY */
void APIENTRY
glutDestroyWindow(int win)
{
GLUTwindow *window = __glutWindowList[win - 1];
if (__glutMappedMenu && __glutMenuWindow == window) {
__glutFatalUsage("destroying menu window not allowed while menus in use");
}
#if !defined(WIN32)
/* If not a toplevel window... */
if (window->parent) {
/* Destroying subwindows may change colormap requirements;
recalculate toplevel window's WM_COLORMAP_WINDOWS
property. */
__glutPutOnWorkList(__glutToplevelOf(window->parent),
GLUT_COLORMAP_WORK);
}
#endif
__glutDestroyWindow(window, window);
}
