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How to determine the position of cursor in a fraction?


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  • From: Darcy Shen <address@hidden>
  • To: "texmacs-users" <address@hidden>
  • Subject: How to determine the position of cursor in a fraction?
  • Date: Tue, 10 Sep 2019 23:57:57 +0800
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In math mode, I hit \frac, Texmacs will give me the denominator and numerator to fill. Is there a way to tell whether the cursor is at the denominator or numerator using Scheme code?

If one can, then it is possible to write in Scheme code a shortcut to to jump from numerator, then to denominator, then out of the whole fraction. It would be nice to have such a shortcut.



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I do think it is a great question.





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