%%%%%%%% framed Text with title %%%

picture p ; numeric o ; path a, b ; pair c ;

p := textext.rt(\MPstring{FrameText}) ;

o := BodyFontSize ;

a := unitsquare xyscaled (OverlayWidth,OverlayHeight) ;

p := p shifted (2o,OverlayHeight-ypart center p) ;

drawoptions (withpen pencircle scaled 1pt withcolor .625red) ;

b := a superellipsed .95 ;

draw b ;

b := (boundingbox p) superellipsed .95 ;

fill b withcolor .85white ; %.425green;%.

draw b ;

draw p withcolor black ;

setbounds currentpicture to a ;

\defineoverlay[rFrame][\useMPgraphic{redFrame}]

\defineframedtext[rfText]

[frame=off,

background=rFrame,

offset=\bodyfontsize,

width=\textwidth,

before=\blank,

after=\blank]

\def\StopFrame {\stoprfText\blank}

This is a test for the frame.

This is a test for the frame.

This is a test for the frame.

This is a test for the frame.

This is a test for the frame.

This is a test for the frame.

fonts           > 'fallback modern-designsize rm 12pt' is loaded

tex error       > tex error on line 41 in file /Users/graph/Library/Mobile Documents/com~apple~CloudDocs/texMain/test.tex: Use of \meta_usempgraphic_nop doesn't match its definition

<to be read again> 

    }

<macro> \executedefinedoverlay #1#2->\bgroup \setlayoutcomponentattribute {\v!overlay :#1}\setbox \scratchbox \hbox \layoutcomponentboxattribute {\the \everyoverlay #2}

    \boxxoffset \scratchbox -.5\dimexpr \wd \scratchbox -\d_framed_target_wd \relax \boxyoffset \scratchbox -.5\dimex

<macro> \pack_framed_process_background_indeed_internal #1->\bgroup \setbox \b_framed_extra \hpack \bgroup \ifzeropt \framedbackgroundoffset \else \kern -\framedbackgroundoffset \fi \hbox \bgroup #1

    \egroup \egroup \wd \b_framed_extra \zeropoint \ht \b_framed_extra \framedbackgroundheight \dp \b_framed_ext

<macro> \m_framed_background ...background \endcsname \expandafter \pack_framed_process_background_indeed_internal \lastnamedcs \orelse \ifcsname \??overlay \m_framed_background \endcsname \expandafter \pack_framed_process_background_indeed_external \lastnamedcs 

    \fi 

<macro> \pack_framed_process_backgrounds #1,#2->\edef \m_framed_background {#1}\ifx \m_framed_background \s!unknown \else \pack_framed_process_background 

    \expandafter \pack_framed_process_backgrounds \fi #2

<macro> \p_framed_component ...s\let \foregroundbox \pack_framed_background_box_content \hpack \layoutcomponentboxattribute to \framedbackgroundwidth \bgroup \the \everybackgroundbox \expandafter \pack_framed_process_backgrounds \p_framed_background ,\s!unknown 

    ,\relax \box ...

...

<line 4.41> \StopFrame

    

31     

32     \starttext

33     

34     \StartFrame

35     This is a test for the frame. 

36     This is a test for the frame. 

37     This is a test for the frame. 

38     This is a test for the frame. 

39     This is a test for the frame. 

40     This is a test for the frame. 

41 >>  \StopFrame

42     

43     \stoptext

44     

If you say, e.g., '\def\a1{...}', then you must always put '1' after '\a',

since control sequence names are made up of letters only. The macro here has not

been followed by the required stuff, so I'm ignoring it.

mtx-context     | fatal error: return code: 256