rem: puts("got expose");
add: dputs("got expose");
context: handleExpose(XEvent *event){    WObjDescriptor *desc;    XEvent ev;#ifdef DEBUG        puts("got expose");#endif    while (XCheckTypedWindowEvent(dpy, event->xexpose.window, Expose, &ev));    if (XFindContext(dpy, event->xexpose.window, wWinContext, 		     (XPointer *)&desc)==XCNOENT) {	return;    }        if (desc->handle_expose) {	(*desc->handle_expose)(desc, event);    }}