From: Aditya Mahajan <adityam@umich.edu>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Conflict between blackboard bold font and enumerations
Date: Thu, 31 Dec 2009 11:36:06 -0500 (EST) [thread overview]
Message-ID: <alpine.LNX.2.01.0912311131190.15625@ybpnyubfg.ybpnyqbznva> (raw)
In-Reply-To: <4B3CA1A8.3000509@gmail.com>
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On Thu, 31 Dec 2009, Ogam Géry wrote:
> Hi,
>
> I've got a problem with "\blackboard". When I use it in the title of an
> enumeration (title=yes in setupenumerations), I get this error during
> compilation:
> ! Incomplete \iffalse; all text was ignored after line x. <inserted text> \fi
>
> For instance:
> \starttext
> \defineenumeration[hello]
> \setupenumerations[hello][title=yes]
> \starthello{$\blackboard{ABCD}$}
> \stophello
> \stoptext
>
> Yet if I replace "\blackboard{ABCD}" with \reals (or \naturalnumbers, or
> \integers etc.), it works fine. What's wrong?
Works fine in MkIV. In MkII, we need
\unexpanded\def\blackboard #1{\mathortext\domathtext\donothing{\bbd#1}}
Hans, can you apply the attached patch for font-ini.mkii?
Aditya
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diff --git a/font-ini.mkii b/font-ini.mkii
index 9eb532d..89fbb5d 100644
--- a/font-ini.mkii
+++ b/font-ini.mkii
@@ -3248,11 +3248,11 @@
%
% newer
-\def\os {\mathortext{\fam\purefamily {oldstyle}}{\symbolicfont {OldStyle}}}
-\def\frak{\mathortext{\fam\purefamily {fraktur}}{\symbolicfont {Fraktur}}}
-\def\goth{\mathortext{\fam\purefamily {gothic}}{\symbolicfont {Gothic}}}
-\def\cal {\mathortext{\fam\purefamily{calligraphic}}{\symbolicfont{Calligraphic}}}
-\def\bbd {\mathortext{\fam\purefamily {blackboard}}{\symbolicfont {Blackboard}}}
+\unexpanded\def\os {\mathortext{\fam\purefamily {oldstyle}}{\symbolicfont {OldStyle}}}
+\unexpanded\def\frak{\mathortext{\fam\purefamily {fraktur}}{\symbolicfont {Fraktur}}}
+\unexpanded\def\goth{\mathortext{\fam\purefamily {gothic}}{\symbolicfont {Gothic}}}
+\unexpanded\def\cal {\mathortext{\fam\purefamily{calligraphic}}{\symbolicfont{Calligraphic}}}
+\unexpanded\def\bbd {\mathortext{\fam\purefamily {blackboard}}{\symbolicfont {Blackboard}}}
\definefontsynonym [OldStyle] [Serif]
\definefontsynonym [Fraktur] [Serif]
@@ -3268,10 +3268,10 @@
\ifx\mathtext\undefined \let\mathtext\hbox \fi
-\def\fraktur #1{\mathortext\domathtext\donothing{\frak#1}}
-\def\gothic #1{\mathortext\domathtext\donothing{\goth#1}}
-\def\calligraphic#1{\mathortext\domathtext\donothing{\cal #1}}
-\def\blackboard #1{\mathortext\domathtext\donothing{\bbd#1}}
+\unexpanded\def\fraktur #1{\mathortext\domathtext\donothing{\frak#1}}
+\unexpanded\def\gothic #1{\mathortext\domathtext\donothing{\goth#1}}
+\unexpanded\def\calligraphic#1{\mathortext\domathtext\donothing{\cal #1}}
+\unexpanded\def\blackboard #1{\mathortext\domathtext\donothing{\bbd#1}}
%D Torture test:
%D
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prev parent reply other threads:[~2009-12-31 16:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-31 13:05 Ogam Géry
2009-12-31 16:36 ` Aditya Mahajan [this message]
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