wmname

commit ac3fe41b9b77964a56da652c3930f5e52dc40668
Author: Anselm R Garbe <garbeam@gmail.com>
Date:   Tue, 20 May 2008 15:04:05 +0100

initial commit
Diffstat:
A
LICENSE
 | 
21
+++++++++++++++++++++
A
Makefile
 | 
50
++++++++++++++++++++++++++++++++++++++++++++++++++
A
README
 | 
24
++++++++++++++++++++++++
A
config.mk
 | 
25
+++++++++++++++++++++++++
A
setwmname.c
 | 
44
++++++++++++++++++++++++++++++++++++++++++++

5 files changed, 164 insertions(+), 0 deletions(-)
diff --git a/LICENSE b/LICENSE
@@ -0,0 +1,21 @@
+MIT/X Consortium License
+
+© 2008 Anselm R. Garbe <garbeam at gmail dot com>
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the 
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in 
+all copies or substantial portions of the Software. 
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+DEALINGS IN THE SOFTWARE.
diff --git a/Makefile b/Makefile
@@ -0,0 +1,50 @@
+# set wm name - sets the WM name
+
+include config.mk
+
+SRC = setwmname.c
+OBJ = ${SRC:.c=.o}
+
+all: options setwmname
+
+options:
+	@echo setwmname build options:
+	@echo "CFLAGS   = ${CFLAGS}"
+	@echo "LDFLAGS  = ${LDFLAGS}"
+	@echo "CC       = ${CC}"
+	@echo "LD       = ${LD}"
+
+.c.o:
+	@echo CC $<
+	@${CC} -c ${CFLAGS} $<
+
+${OBJ}: config.mk
+
+setwmname: ${OBJ}
+	@echo LD $@
+	@${LD} -o $@ ${OBJ} ${LDFLAGS}
+	@strip $@
+
+clean:
+	@echo cleaning
+	@rm -f setwmname ${OBJ} setwmname-${VERSION}.tar.gz
+
+dist: clean
+	@echo creating dist tarball
+	@mkdir -p setwmname-${VERSION}
+	@cp -R LICENSE Makefile README config.mk ${SRC} setwmname-${VERSION}
+	@tar -cf setwmname-${VERSION}.tar setwmname-${VERSION}
+	@gzip setwmname-${VERSION}.tar
+	@rm -rf setwmname-${VERSION}
+
+install: all
+	@echo installing executable file to ${DESTDIR}${PREFIX}/bin
+	@mkdir -p ${DESTDIR}${PREFIX}/bin
+	@cp -f setwmname ${DESTDIR}${PREFIX}/bin
+	@chmod 755 ${DESTDIR}${PREFIX}/bin/setwmname
+
+uninstall:
+	@echo removing executable file from ${DESTDIR}${PREFIX}/bin
+	@rm -f ${DESTDIR}${PREFIX}/bin/setwmname
+
+.PHONY: all options clean dist install uninstall
diff --git a/README b/README
@@ -0,0 +1,24 @@
+setwmname - sets the WM name
+============================
+Sets the EWMH WM name property to a specified name.
+
+
+Requirements
+------------
+In order to build setwmname you need the Xlib header files.
+
+
+Installation
+------------
+Edit config.mk to match your local setup (swarp is installed into
+the /usr/local namespace by default).
+
+Afterwards enter the following command to build and install swarp (if
+necessary as root):
+
+    make clean install
+
+
+Running setwmname
+-----------------
+Simply invoke 'setwmname <name>'.
diff --git a/config.mk b/config.mk
@@ -0,0 +1,25 @@
+# setwmname version
+VERSION = 0.1
+
+# Customize below to fit your system
+
+# paths
+PREFIX = /usr/local
+MANPREFIX = ${PREFIX}/share/man
+
+X11INC = /usr/X11R6/include
+X11LIB = /usr/X11R6/lib
+
+# includes and libs
+INCS = -I. -I/usr/include -I${X11INC}
+LIBS = -L/usr/lib -lc -L${X11LIB} -lX11
+
+# flags
+CFLAGS = -Os ${INCS} -DVERSION=\"${VERSION}\"
+LDFLAGS = ${LIBS}
+#CFLAGS = -g -Wall -O2 ${INCS} -DVERSION=\"${VERSION}\"
+#LDFLAGS = -g ${LIBS}
+
+# compiler and linker
+CC = cc
+LD = ${CC}
diff --git a/setwmname.c b/setwmname.c
@@ -0,0 +1,44 @@
+/* See LICENSE file for details. */
+#include <stdarg.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <X11/Xlib.h>
+#include <X11/Xatom.h>
+#include <X11/Xutil.h>
+
+void
+eprint(const char *errstr, ...) {
+	va_list ap;
+
+	va_start(ap, errstr);
+	vfprintf(stderr, errstr, ap);
+	va_end(ap);
+	exit(EXIT_FAILURE);
+}
+
+int
+main(int argc, char **argv) {
+	Display *dpy;
+	Window root, dummy;
+	Atom net_supporting_wm_check, net_wm_name, utf8_string;
+
+	if(argc == 2) {
+		if(!strncmp(argv[1], "-v", 3))
+			eprint("setwmname-"VERSION", © 2008 Anselm R Garbe\n", stdout);
+	}
+	else
+		eprint("usage: setwmname <name> [-v]\n");
+
+	if(!(dpy = XOpenDisplay(0)))
+		eprint("dmenu: cannot open display\n");
+	root = DefaultRootWindow(dpy);
+	net_supporting_wm_check = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
+	net_wm_name = XInternAtom(dpy, "_NET_WM_NAME", False);
+	utf8_string = XInternAtom(dpy, "UTF8_STRING", False);
+	XChangeProperty(dpy, root, net_supporting_wm_check, XA_WINDOW, 32, PropModeReplace, (unsigned char *)&root, 1);
+	XChangeProperty(dpy, root, net_wm_name, utf8_string, 8, PropModeReplace, (unsigned char *)argv[1], strlen(argv[1]));
+	XSync(dpy, False);
+	XCloseDisplay(dpy);
+	return 0;
+}