Sam: Support of large fonts

[trebol <trebol55555%yandex.ru@localhost>]

Hello Sam's maintainer.

patches/patch-include_libg.h
$NetBSD$

--- include/libg.h.orig 2017-07-08 19:07:10.000000000 +0000
+++ include/libg.h
@@ -94,12 +94,12 @@ struct      Fontchar
 
 struct Subfont
 {
-       short           minrow; /* first character row in font (for X subfonts) */
-       short           mincol; /* first character col in font (for X subfonts) */
-       short           minchar; /* first char code in subfont */
-       short           maxchar; /* last char code in subfont */
-       short           width;  /* number of chars in row */
-       short           n;      /* number of chars in font */
+       int             minrow; /* first character row in font (for X subfonts) */
+       int             mincol; /* first character col in font (for X subfonts) */
+       int             minchar; /* first char code in subfont */
+       int             maxchar; /* last char code in subfont */
+       int             width;  /* number of chars in row */
+       int             n;      /* number of chars in font */
        unsigned char   height; /* height of bitmap */
        char            ascent; /* top of bitmap to baseline */
        Fontchar        *info;  /* n+1 character descriptors */

Regards.