[dev-context] font-ini.mkvi: \mapfontsize

[Wolfgang Schuster]

Hi Hans,

there is \dimexpr missing otherwise \mapfontsize has no effect.

%\def\font_basics_set_mapped_fontsize#from%
%  {\ifcsname\??mappedfontsize#from\endcsname
%     \csname\??mappedfontsize#from\endcsname\else#from%
%   \fi}

\def\font_basics_set_mapped_fontsize#from%
 {\ifcsname\??mappedfontsize\the\dimexpr#from\relax\endcsname
    \csname\??mappedfontsize\the\dimexpr#from\relax\endcsname\else#from%
  \fi}

Example:

\mapfontsize[12pt][24pt]

\starttext
12pt\par
\definedfont[Serif mo 1]12pt
\stoptext

Wolfgang