Dear Hans,


> 2017. 6. 18. 오후 8:00, Hans Hagen <pragma@wxs.nl> 작성:
> 
> this is how tex works: just look at inline math
> 

Yes, you are right. 
To start a new line with a sign may be a preference  of me and some others.
I found a document which illustrates the different displays of a long equations in LaTeX.

https://www.andy-roberts.net/res/writing/latex/longeqns.pdf <https://www.andy-roberts.net/res/writing/latex/longeqns.pdf>

I think that I ask you too much. 
You may leave it to user to choose.

Thank you for the example that I just saw. It looks good to me.

Best regards,

Dalyoung


> i played with it a bit but had to adapt the engine for a bit more control (stepwise the matyh machinery is opened up i.e. hard coded steps become configureable)
> 
> anyway, the question is not implementing but control: it's not default tex behaviour so it has to be turned on (and then after a while we forget that it can be turned on i guess)
> 
> (no clue what keyword to use for controling it)
> 
> Hans
> 
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