Am 09.09.2026 um 11:38 schrieb Hans Hagen via ntg-context:
\permanent\protected\def\doifelseframed#1%
{\ifcstok{#1\c!frame }\v!on
\expandafter\firstoftwoarguments
\orelse\ifcstok{#1\c!frame }\v!closed\expandafter\firstoftwoarguments
\orelse\ifcstok{#1\c!frame }\v!round
\expandafter\firstoftwoarguments
\orelse\ifcstok{#1\c!topframe }\v!on
\expandafter\firstoftwoarguments
\orelse\ifcstok{#1\c!bottomframe}\v!on
\expandafter\firstoftwoarguments
\orelse\ifcstok{#1\c!leftframe }\v!on
\expandafter\firstoftwoarguments
\orelse\ifcstok{#1\c!rightframe }\v!on
\expandafter\firstoftwoarguments
\orelse\ifempty{#1\c!background }\expandafter\secondoftwoarguments
\else \expandafter\firstoftwoarguments\fi}
Still to simple because it will fail for frame=dash, frame=small etc.
(and frame=round doesn't exist).
\permanent\protected\def\doifelseframed#1%
{\ifcstok{#1\c!frame}\v!closed\expandafter\firstoftwoarguments
\orelse\ifcsname\??framedtop #1\c!frame#1\c!topframe
\endcsname\expandafter\firstoftwoarguments
\orelse\ifcsname\??framedbottom#1\c!frame#1\c!bottomframe\endcsname\expandafter\firstoftwoarguments
\orelse\ifcsname\??framedleft #1\c!frame#1\c!leftframe
\endcsname\expandafter\firstoftwoarguments
\orelse\ifcsname\??framedright #1\c!frame#1\c!rightframe
\endcsname\expandafter\firstoftwoarguments
\orelse\ifempty{#1\c!background}\expandafter\secondoftwoarguments
\else\expandafter\firstoftwoarguments
\fi}
Wolfgang
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