mfont_put_prop -

       Copyright (C) 2001 Information-technology Promotion Agency (IPA)
       Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free
       Documentation License <http://www.gnu.org/licenses/fdl.html>.

Version 1.8.4                                    Mon Sep 25 2023                           mfont_put_prop(3m17n)

       Put a property value to a font. The mfont_put_prop() function puts a font property whose key is key and
       value is val to font font.  key must be one of the following symbols:

       Mfoundry, Mfamily, Mweight, Mstyle, Mstretch, Madstyle, Mregistry, Msize, Mresolution.

       If key is Msize or Mresolution, val must be an integer. Otherwise, val must be a symbol of a property
       value name. But, if the name is 'nil', a symbol of name 'Nil' must be specified.

       mfont_put_prop -

       int mfont_put_prop (MFont * font, MSymbol key, void * val)