spoon

tool to set dwm status
git clone git://git.2f30.org/spoon.git
Log | Files | Refs | LICENSE

commit 7d36e6b416d0e51618a4544d8d67321457a60da6
parent 31c122b64d91cba0bd12237952e1e88d38e775d5
Author: lostd <lostd@2f30.org>
Date:   Sat May 14 19:13:28 +0100

Set X root window name

Diffstat:
spoon.c | 27++++++++++++++++++++++++---
1 file changed, 24 insertions(+), 3 deletions(-)
diff --git a/spoon.c b/spoon.c @@ -1,6 +1,7 @@ #include <sys/types.h> #include <sys/ioctl.h> +#include <err.h> #include <fcntl.h> #include <stdio.h> #include <stdlib.h> @@ -141,11 +142,31 @@ entcat(char *line, size_t len) } } +void +xsetroot(void) +{ + char line[BUFSIZ]; + Display *dpy; + int screen; + Window root; + + dpy = XOpenDisplay(NULL); + if (dpy == NULL) + errx(1, "cannot open display"); + screen = DefaultScreen(dpy); + root = RootWindow(dpy, screen); + + for (;;) { + entcat(line, sizeof(line)); + XStoreName(dpy, root, line); + XFlush(dpy); + sleep(1); + } +} + int main(void) { - char line[BUFSIZ]; - entcat(line, sizeof(line)); - puts(line); + xsetroot(); return 0; }