radiant/preferences.cpp:2116:41: warning: missing sentinel in function call [-Wsentinel]
g_object_set( spin, "xalign", 1.0, NULL );
^
, NULL
/opt/local/include/glib-2.0/gobject/gobject.h:432:10: note: function has been explicitly marked sentinel here
void g_object_set (gpointer object,
^
radiant/preferences.cpp:2132:41: warning: missing sentinel in function call [-Wsentinel]
See https://github.com/TTimo/GtkRadiant/issues/467