Fix a segfault when using unicode chars with ttf fonts

ok sthen@

misc/magicpoint/Makefile

@@ -1,10 +1,10 @@
-# $OpenBSD: Makefile,v 1.46 2007/11/14 09:43:40 steven Exp $
+# $OpenBSD: Makefile,v 1.47 2009/02/13 13:57:17 giovanni Exp $
 
 COMMENT=	X11-based presentation tool
 
 DISTNAME=	magicpoint-1.09a
 # hack
-PKGNAME=	magicpoint-1.11bp6
+PKGNAME=	magicpoint-1.11bp7
 CATEGORIES=	misc productivity
 MASTER_SITES=	ftp://sh.wide.ad.jp/WIDE/free-ware/mgp/
 

misc/magicpoint/patches/patch-tfont_c

@@ -0,0 +1,18 @@
+$OpenBSD: patch-tfont_c,v 1.1 2009/02/13 13:57:18 giovanni Exp $
+--- tfont.c.orig	Wed Feb 11 15:48:33 2009
++++ tfont.c	Wed Feb 11 15:52:30 2009
+@@ -597,8 +597,14 @@ CharToUnicode(code, registry)
+ 					if (mgp_charset)
+ 						regid = get_regid(mgp_charset) -1;
+ 				}
++#ifdef FREETYPE_CHARSET16
++				if (unicode_map[code])
++					code = unicode_map[code];
++#else
+ 				if (latin_unicode_map[regid][code])
+ 					code = latin_unicode_map[regid][code];
++#endif
++			
+ 			}
+ #endif
+