On 12/6/2025 3:18 PM, Florent Michel wrote:
Hi,
Thank you Hans for the new upload!
I just tried updating and encountered an unexpected behaviour with
overlaying a MetaPost graphic. The example below shows the issue:
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\startuseMPgraphic{CodeOverlay}
z1 = (0, 0) ;
z2 = (OverlayWidth, 0) ;
z3 = (OverlayWidth, OverlayHeight) ;
z4 = (0, OverlayHeight) ;
path p ;
p = (z1--z2--z3--z4--cycle) cornered .5cm ;
draw p;
setbounds currentpicture to OverlayBox ;
\stopuseMPgraphic
\defineoverlay[CodeOverlay][\useMPgraphic{CodeOverlay}]
\definetyping
[Code]
[strip=yes,
before={\startframedtext[width=\makeupwidth,
offset=0.5em,
frame=none,
background=CodeOverlay,
]},
after={\stopframedtext}]
\starttext
\startCode
test
test2
\stopCode
\stoptext
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With the previous version (2025.11.24 17:55), the output looks correct;
but with the new version the frame does not seem to appear.
(Interestingly, it does appear if I delete `cornered .5cm`.)
Was there a change in how `cornered` works?
indeed, but line 2925 in mp-tool.mpxl is missing a fi
endfor if cycle p : cycle else : nocycle fi)
so you can fix that. You mp can be simplified:
\startuseMPgraphic{CodeOverlay}
draw OverlayBox cornered .5cm ;
\stopuseMPgraphic
and the tex code can be:
before={\startframedtext[width=\makeupwidth,
offset=0.5em,
corner=round,
]},
(also a bit more efficient corners)
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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