From 0b0dd2e0d919b5b7aeede0dfc2c20b1c9147753d Mon Sep 17 00:00:00 2001
From: oga
Date: Mon, 7 Dec 2009 23:19:51 +0000
Subject: Implement _NET_NUMBER_OF_DESKTOPS, currently this is statically 9 and
 unchangable. the group code needs some cleaning up before this will be a bit
 less hackish.

ok okan@
---
 calmwm.c | 11 +++++++++--
 calmwm.h |  6 ++++--
 group.c  |  4 +---
 xutil.c  |  3 ++-
 4 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/calmwm.c b/calmwm.c
index 7431a89..419b960 100644
--- a/calmwm.c
+++ b/calmwm.c
@@ -15,7 +15,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * $Id: calmwm.c,v 1.44 2009/12/07 21:20:52 okan Exp $
+ * $Id: calmwm.c,v 1.45 2009/12/07 23:19:51 oga Exp $
  */
 
 #include "headers.h"
@@ -147,7 +147,7 @@ x_setupscreen(struct screen_ctx *sc, u_int which)
 	XWindowAttributes	 winattr;
 	XSetWindowAttributes	 rootattr;
 	int			 fake;
-	u_int			 nwins, i;
+	u_int			 ndesks = CALMWM_NGROUPS, nwins, i;
 
 	Curscreen = sc;
 
@@ -166,6 +166,13 @@ x_setupscreen(struct screen_ctx *sc, u_int which)
 	/* Initialize menu window. */
 	menu_init(sc);
 
+	/*
+	 * XXX this probably should be somewhere else, but since it's a 
+	 * static value for now it does ok.
+	 */
+	XChangeProperty(X_Dpy, sc->rootwin, _NET_NUMBER_OF_DESKTOPS,
+	    XA_CARDINAL, 32, PropModeReplace, (unsigned char *)&ndesks, 1);
+
 	xu_setwmname(sc);
 
 	/* Deal with existing clients. */
diff --git a/calmwm.h b/calmwm.h
index cc9d089..60d8a52 100644
--- a/calmwm.h
+++ b/calmwm.h
@@ -15,7 +15,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * $Id: calmwm.h,v 1.101 2009/12/07 22:46:15 oga Exp $
+ * $Id: calmwm.h,v 1.102 2009/12/07 23:19:51 oga Exp $
  */
 
 #ifndef _CALMWM_H_
@@ -159,6 +159,7 @@ TAILQ_HEAD(client_ctx_q, client_ctx);
 
 extern const char *shortcut_to_name[];
 
+#define CALMWM_NGROUPS 9
 struct group_ctx {
 	TAILQ_ENTRY(group_ctx)	 entry;
 	struct client_ctx_q	 clients;
@@ -528,7 +529,8 @@ extern struct conf			 Conf;
 #define	_NET_WM_NAME			 cwm_atoms[9]
 #define	_NET_ACTIVE_WINDOW		 cwm_atoms[10]
 #define _NET_CLIENT_LIST		 cwm_atoms[11]
-#define CWM_NO_ATOMS			 12
+#define	_NET_NUMBER_OF_DESKTOPS		 cwm_atoms[12]
+#define CWM_NO_ATOMS			 13
 #define CWM_NETWM_START			 7
 
 extern Atom				 cwm_atoms[CWM_NO_ATOMS];
diff --git a/group.c b/group.c
index ef63409..5409dcb 100644
--- a/group.c
+++ b/group.c
@@ -16,14 +16,12 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * $Id: group.c,v 1.32 2009/06/20 00:55:42 okan Exp $
+ * $Id: group.c,v 1.33 2009/12/07 23:19:51 oga Exp $
  */
 
 #include "headers.h"
 #include "calmwm.h"
 
-#define CALMWM_NGROUPS 9
-
 static void		 group_add(struct group_ctx *, struct client_ctx *);
 static void		 group_remove(struct client_ctx *);
 static void		 group_hide(struct group_ctx *);
diff --git a/xutil.c b/xutil.c
index e1577dd..6b3d95b 100644
--- a/xutil.c
+++ b/xutil.c
@@ -15,7 +15,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * $Id: xutil.c,v 1.20 2009/12/07 22:46:15 oga Exp $
+ * $Id: xutil.c,v 1.21 2009/12/07 23:19:51 oga Exp $
  */
 
 #include "headers.h"
@@ -183,6 +183,7 @@ char 		*atoms[CWM_NO_ATOMS] = {
 	"_NET_WM_NAME",
 	"_NET_ACTIVE_WINDOW",
 	"_NET_CLIENT_LIST",
+	"_NET_NUMBER_OF_DESKTOPS",
 };
 
 void
-- 
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