set width: how to restore to auto

Aleksey Midenkov
Wed Aug 23 09:53:20 GMT 2023

To avoid line wrapping in backtrace we use:

    set width 0

How to restore it to auto without resizing the terminal?
Why after resizing the terminal defined width is lost?

Looks like there is not enough control over this parameter to implement two
backtrace macros with and without line wrapping.


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