- Removed legacy OFFIX_DND support code

- Fixed the signal handler for crashes (ie, removed it) and made wmaker
  restarting be made automatically by a monitoring process.
- Made NetWM support be enabled by default
- Removed old code to store/restore workspace state (now relies on netwm)

src/screen.h

@@ -335,16 +335,6 @@ typedef struct _WScreen {
 } WScreen;
 
 
-#define WSS_ROOTMENU	(1<<0)
-#define WSS_SWITCHMENU	(1<<1)
-#define WSS_WSMENU	(1<<2)
-
-/* changes must update wSaveScreenState/getWorkspaceState */
-typedef struct WWorkspaceState {
-    int flags;
-    int workspace;
-} WWorkspaceState;
-
 
 WScreen *wScreenInit(int screen_number);
 void wScreenSaveState(WScreen *scr);