X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/6f011743921db04e5513df45c5ac4b2c752d52de..2c114ec2b506e32d54586110c710c78ef156e066:/slstatus.c?ds=sidebyside diff --git a/slstatus.c b/slstatus.c index 47bd4c9..aa05cd1 100644 --- a/slstatus.c +++ b/slstatus.c @@ -380,9 +380,15 @@ kernel_release(void) 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: