#define UTIL_X11_H
#include <X11/Xlib.h>
+#include <X11/Xutil.h>
-void
-util_x11_init_display (Display **dpy);
+Display *
+util_x11_init_display (void);
void
util_x11_fini_display (Display *dpy);
-void
-util_x11_init_window (Display *dpy, Window *window);
+Window
+util_x11_init_window (Display *dpy, XVisualInfo *visual_info);
void
util_x11_fini_window (Display *dpy, Window window);