/* $XFree86$ */ #include #include #include "Xrandr.h" main (int argc, char **argv) { char *display_name = ":0"; Display *display; int major, minor, status; if ((display = XOpenDisplay (display_name)) == NULL) { fprintf(stderr, "Can't open display!\n"); } status = XRRQueryVersion (display, &major, &minor); fprintf(stderr, "status = %d, major = %d, minor = %d\n, status, major, minor"); }