Am 20.05.2013 um 23:04 schrieb Romain Diss <[email protected]>:
> Le lundi 20 mai 2013, Alan BRASLAU a écrit :
>> On Mon, 20 May 2013 22:29:22 +0200
>> Romain Diss <[email protected]> wrote:
>>> The °C symbol is missing in math mode with the dejavu font. I thought
>>> that this should be handled by using the '°' + 'C' symbols instead
>>> but it is not the case.
>>> Is that a bug?
>>> What can I do to get the °C symbol with this font?
>> With dejavu, A, B, and D all work, but C is missing a symbol.
>> A 100℃
>> B 100°C
>> C $100℃$
>> D $100°C$
> The question is: do \unit is supposed to handle this case and automatically
> switch from C to D if C is missing.
> If not, how can I tell \unit that C is missing and that I want \unit{celsius}
> to use D?
Hans can add a check for math mode for the symbol:
\unprotect
\unexpanded\def\checkedtextcelsius
{\ifmmode
\phys_units_text_celsius
\else\iffontchar\font"2103\relax
℃\else\phys_units_text_celsius
\fi\fi}
\unexpanded\def\checkedtextfahrenheit
{\ifmmode
\phys_units_text_fahrenheit
\else\iffontchar\font"2109\relax
℉\else\phys_units_text_fahrenheit
\fi\fi}
\protect
\setupbodyfont[dejavu]
\starttext
Temperature : \unit{100 celsius} works.\par
Temperature : \m{\unit{100 celsius}} doesn't work.
\stoptext
Wolfgang
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