static const char *
keyboard_indicators(void)
{
+ Display *dpy = XOpenDisplay(NULL);
XKeyboardState state;
+ if (dpy == NULL) {
+ warnx("XOpenDisplay failed");
+ return UNKNOWN_STR;
+ }
XGetKeyboardControl(dpy, &state);
+ XCloseDisplay(dpy);
switch (state.led_mask) {
case 1: