[pdftex] "Grouping" glyphs

Geoffrey Alan Washburn geoffw at cis.upenn.edu
Thu Mar 16 17:41:59 CET 2006

Hi everyone.  Consider the following contrived example where I am 
creating a "new" mathematical symbol out of other glyphs.


This works just fine visually, but it has the problem that \mysym is not 
treated "atomically".  If I open the resulting PDF in Acrobat Reader and 
search for "=" it will find the = that is part of my new "glyph". 
Semantically it shouldn't be consider any "=" anymore, it is part of 
some new "glyph".

Is there some pdfTeX magic that I can use to make \mysym appear to be 
"atomic" to PDF searching?


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