[OS X TeX] How to mark = as just a symbol

[Alain Schremmer]

On , at 2016 Jan 17,10:35 AM, Joseph Wright wrote:

> On 17/01/2016 15:25, Alain Schremmer wrote:
>> 
>> \begin{tcolorbox}[title=$=5$]
>> Text
>> \end{tcolorbox}
>> 
>> 
>> does not [work]. 
> 
> As with any key-val set up, you need to 'hide' any "=" signs
> 
>    \begin{tcolorbox}[title={$=5$}]
>    Text
>    \end{tcolorbox}
> 
> Joseph


On , at 2016 Jan 17,10:35 AM, Herbert Schulz wrote:

> On 17/01/2016 15:25, Alain Schremmer wrote:
>> 
>> \begin{tcolorbox}[title=$=5$]
>> Text
>> \end{tcolorbox}
>> 
>> 
>> does not [work]. 

> 
> Howdy,
> 
> Don't know exactly why but it probably has to do with the way the arguments are processed but
> 
> title={$=5$}
> 
> works fine. When in doubt, isolate! :-)
> 
> Good Luck,
> 
> Herb Schulz
> (herbs at wideopenwest dot com)

I knew it was something like that but for the life of me I couldn't figure out how to do it.
Very grateful regards to both.
--schremmer