void eventloop(void) {
	XEvent ev;
    #if USEIMAGE
    int noimg = 0;
    #endif

	while (!XNextEvent(dpy, &ev)) {
		if (XFilterEvent(&ev, None))
			continue;

		switch(ev.type) {
            case DestroyNotify:
                if (ev.xdestroywindow.window != win)
                    break;
                cleanup();
                exit(1);
            case ButtonPress:
                buttonpress(&ev);
                #if USEIMAGE
                noimg = 0;
                #endif
                break;
            case MotionNotify: // currently does nothing
                break;
            case Expose:
                if (ev.xexpose.count == 0)
                    drw_map(drw, win, 0, 0, mw, mh);
                break;
            case FocusIn:
                // regrab focus from parent window
                if (ev.xfocus.window != win)
                    grabfocus();
                break;
            case KeyPress: // read key array and call functions
                if (listfile) {
                    readfile();

                    if (listchanged) {
                        match();
                        drawmenu();
                    }
                }

                if (incremental) {
                    puts(text);
                    fflush(stdout);
                }

                keypress(&ev);
                break;
            case SelectionNotify: // paste selection
                if (ev.xselection.property == utf8)
                    pastesel();
                break;
            case VisibilityNotify:
                if (ev.xvisibility.state != VisibilityUnobscured)
                    XRaiseWindow(dpy, win);
                break;
            case KeyRelease:
                getcapsstate();
                drawmenu();
                break;
		}

        // redraw image on X11 event
        #if USEIMAGE
        if (!noimg) {
            drawimage();
        } else {
            noimg = 0; // draw it next time
        }
        #endif
	}
}