improved gcfin handling a bit

attempted to use XLoadFontSet in the x11 plugin experimentally

moo/lib/main.c

@@ -31,6 +31,7 @@
 #include <string.h>
 #include <limits.h>
 #include <errno.h>
+#include <locale.h>
 
 #if !defined(__DOS__)
 #	define USE_THREAD
@@ -1758,6 +1759,8 @@ int main (int argc, char* argv[])
 	}
 #endif
 
+	setlocale (LC_ALL, "");
+
 	memset (&vmprim, 0, MOO_SIZEOF(vmprim));
 	vmprim.dl_open = dl_open;
 	vmprim.dl_close = dl_close;