introduce the beginnings of netwm support, minimally and correctly;

allows java to be happy, but additionally stops others from whinning
about a non-netwm complaint wm.  more to come.

written a few times; this one includes a clever hack from oga@ to
populate _NET_SUPPORTED.

ok oga@

1 files changed, 13 insertions, 1 deletions

diff --git a/calmwm.h b/calmwm.h
index d152f81..ca4eefb 100644
--- a/calmwm.h
+++ b/calmwm.h
@@ -29,6 +29,7 @@
 #define MAX(x, y) ((x) > (y) ? (x) : (y))
 
 #define	CONFFILE	".cwmrc"
+#define	WMNAME	 	"CWM"
 
 #define ChildMask	(SubstructureRedirectMask|SubstructureNotifyMask)
 #define ButtonMask	(ButtonPressMask|ButtonReleaseMask)
@@ -384,6 +385,7 @@ void			 xu_setstate(struct client_ctx *, int);
 int			 xu_getstate(struct client_ctx *, int *);
 unsigned long		 xu_getcolor(struct screen_ctx *, char *);
 void			 xu_freecolor(struct screen_ctx *, unsigned long);
+void			 xu_setwmname(struct screen_ctx *);
 
 int			 u_spawn(char *);
 void			 u_exec(char *);
@@ -515,7 +517,17 @@ extern struct conf			 Conf;
 #define WM_PROTOCOLS			 cwm_atoms[3]
 #define _MOTIF_WM_HINTS			 cwm_atoms[4]
 #define	_CWM_GRP			 cwm_atoms[5]
-#define CWM_NO_ATOMS			 6
+#define	UTF8_STRING			 cwm_atoms[6]
+/*
+ * please make all hints below this point netwm hints, starting with
+ * _NET_SUPPORTED. If you change other hints make sure you update
+ * CWM_NETWM_START
+ */
+#define	_NET_SUPPORTED			 cwm_atoms[7]
+#define	_NET_SUPPORTING_WM_CHECK	 cwm_atoms[8]
+#define	_NET_WM_NAME			 cwm_atoms[9]
+#define CWM_NO_ATOMS			 10
+#define CWM_NETWM_START			 7
 
 extern Atom				 cwm_atoms[CWM_NO_ATOMS];