3
votes
1answer
63 views

Use part of text stored in a variable

Is there a way to take only part of the text from a variable? My specific use case is with the envlab package: I want the \returnaddress command to omit the last two lines of the \fromaddress ...
0
votes
2answers
270 views

Prevent overlapping of elements on page

Is there a command one can use in XeLaTeX and the rest of the TeX family to completely prevent any overlapping from occurring? Perhaps it could break the compilation with an error to alert you? I have ...
2
votes
2answers
992 views

applying math formatting to a non-math font

This post summarizes a digression that began in comments to a different post with User JFBU. The basic question here is what commands are needed to get the full character-set of a non-math font (in ...