[metacity] Work around usage of XPointer

[Colin Walters <walters src gnome org>]

commit 687376bb549b3d60ba848c9d4105fe41087f3a77
Author: Colin Walters <walters verbum org>
Date:   Tue Mar 2 17:16:07 2010 -0500

    Work around usage of XPointer
    
    XLib has historically used "char*" for "generic pointer" but
    compliers rightly complain when casting this to a structure.
    
    Work around this by casting to void * and letting the implicit
    conversion to a structure type take effect.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=611644

 src/core/async-getprop.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/core/async-getprop.c b/src/core/async-getprop.c
index 31b0edc..6485544 100644
--- a/src/core/async-getprop.c
+++ b/src/core/async-getprop.c
@@ -215,7 +215,7 @@ async_get_property_handler (Display *dpy,
   AgPerDisplayData *dd;
   int bytes_read;
 
-  dd = (AgPerDisplayData*) data;
+  dd = (void*) data;
   
 #if 0
   printf ("%s: seeing request seq %ld buflen %d\n", __FUNCTION__,