From 41deab98a5c0ac7162cd2fe21a786e022cc53670 Mon Sep 17 00:00:00 2001
From: clsr <clsr@clsr.net>
Date: Fri, 2 Jul 2021 03:48:06 +0000
Subject: Add dwmclock-print

---
 dwmclock.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'dwmclock.c')

diff --git a/dwmclock.c b/dwmclock.c
index 95a0db0..4bc043c 100644
--- a/dwmclock.c
+++ b/dwmclock.c
@@ -7,7 +7,9 @@
 #include <string.h>
 #include <time.h>
 #include <unistd.h>
+#ifndef PRINT
 #include <X11/Xlib.h>
+#endif /* PRINT */
 
 
 int stop = 0;
@@ -78,10 +80,12 @@ int main(void)
 	char *clock = name;
 #endif /* BATTERY */
 	struct sigaction act;
+#ifndef PRINT
 	Display *disp;
 	int screen;
 	Window root;
 	char *origname = NULL;
+#endif /* !PRINT */
 
 	act.sa_handler = handler;
 	act.sa_flags = 0;
@@ -91,6 +95,7 @@ int main(void)
 	sigaction(SIGQUIT, &act, NULL);
 	sigaction(SIGTERM, &act, NULL);
 
+#ifndef PRINT
 	if (!(disp = XOpenDisplay(NULL))) {
 		return EXIT_FAILURE;
 	}
@@ -100,9 +105,10 @@ int main(void)
 	}
 	XFetchName(disp, root, &origname);
 
-	fclose(stdin);
 	fclose(stdout);
 	fclose(stderr);
+#endif /* !PRINT */
+	fclose(stdin);
 
 #ifdef BATTERY
 	for (i=0; !stop; ++i) {
@@ -146,8 +152,13 @@ int main(void)
 		tm = localtime(&now);
 		strftime(clock, 9, "%H:%M:%S", tm);
 
+#ifdef PRINT
+		printf("%s\n", name);
+		fflush(stdout);
+#else
 		XStoreName(disp, root, name);
 		XFlush(disp);
+#endif /* PRINT */
 
 #ifdef EXACT_SLEEP
 		ts.tv_sec = 0;
@@ -158,10 +169,12 @@ int main(void)
 #endif /* EXACT_SLEEP */
 	}
 
+#ifndef PRINT
 	if (origname) {
 		XStoreName(disp, root, origname);
 	}
 	XCloseDisplay(disp);
+#endif /* !PRINT */
 
 	return EXIT_SUCCESS;
 }
-- 
cgit