[Alphacocoa-devel] [alphacocoa:tickets] #152 latex mode word double-click

[Bernard D. <bde...@us...>]

- **status**: open --> fixed



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** [tickets:#152] latex mode word double-click**

**Status:** fixed
**Created:** Sat Mar 24, 2018 06:56 AM UTC by Joachim Kock
**Last Updated:** Wed Mar 28, 2018 04:19 PM UTC
**Owner:** nobody


In latex mode, if you double click on delta in 

\delta_n

everything is selected, including the underscore n. The correct would be to have selected only \delta. (Indeed, underscore cannot be be said to be part of any notion of word in tex; it is an operator.)

I have experimented with the definition of TeXmodeVars(wordBreak), but suspect that it may be a core problem. For example, the arrow keys, option-left and option-right, correctly understand that underscore is not part of a word.


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