X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/7c11f890a5296ddd527ca956503bb33ceacd3ca9..80fc20d1d69b14f36ad9bb64d8af38481cbf1ff5:/components/keyboard_indicators.c

diff --git a/components/keyboard_indicators.c b/components/keyboard_indicators.c
index ed4bc17..73ba32e 100644
--- a/components/keyboard_indicators.c
+++ b/components/keyboard_indicators.c
@@ -11,20 +11,20 @@ keyboard_indicators(void)
 	XKeyboardState state;
 
 	if (!(dpy = XOpenDisplay(NULL))) {
-		fprintf(stderr, "Cannot open display\n");
+		warn("XOpenDisplay: Failed to open display");
 		return NULL;
 	}
 	XGetKeyboardControl(dpy, &state);
 	XCloseDisplay(dpy);
 
 	switch (state.led_mask) {
-		case 1:
-			return "c";
-		case 2:
-			return "n";
-		case 3:
-			return "cn";
-		default:
-			return "";
+	case 1:
+		return "c";
+	case 2:
+		return "n";
+	case 3:
+		return "cn";
+	default:
+		return "";
 	}
 }