[mutter] Export meta_get_replace_current_wm()

[Colin Walters <walters src gnome org>]

commit c13e62f72cfe528fefa62ece8ea8a5d594f4f079
Author: Colin Walters <walters verbum org>
Date:   Wed Mar 23 13:11:05 2011 -0400

    Export meta_get_replace_current_wm()
    
    This is necessary for gnome-shell to know whether it should try to
    replace the org.gnome.Shell DBus name.
    
    Note: We can't just #include <meta/util.h> because it #defines '_'
    at least which obviously conflicts with core gettext.  We should
    un-export util.h or fix it.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=645590

 src/core/screen.c |    1 +
 src/meta/main.h   |    1 +
 src/meta/util.h   |    1 -
 3 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/core/screen.c b/src/core/screen.c
index 59dd254..cbfcdb8 100644
--- a/src/core/screen.c
+++ b/src/core/screen.c
@@ -28,6 +28,7 @@
 
 #include <config.h>
 #include "screen-private.h"
+#include <meta/main.h>
 #include <meta/util.h>
 #include <meta/errors.h>
 #include "window-private.h"
diff --git a/src/meta/main.h b/src/meta/main.h
index 23beebc..f1aab67 100644
--- a/src/meta/main.h
+++ b/src/meta/main.h
@@ -29,6 +29,7 @@
 GOptionContext *meta_get_option_context (void);
 void            meta_init               (void);
 int             meta_run                (void);
+gboolean        meta_get_replace_current_wm (void);  /* Actually defined in util.c */
 
 typedef enum
 {
diff --git a/src/meta/util.h b/src/meta/util.h
index 096cdb3..d345840 100644
--- a/src/meta/util.h
+++ b/src/meta/util.h
@@ -36,7 +36,6 @@ gboolean meta_is_debugging (void);
 void     meta_set_debugging (gboolean setting);
 gboolean meta_is_syncing (void);
 void     meta_set_syncing (gboolean setting);
-gboolean meta_get_replace_current_wm (void);
 void     meta_set_replace_current_wm (gboolean setting);
 
 void meta_debug_spew_real (const char *format,