On 28.12.2018 1:47, Juri Linkov wrote:
> Transient is a window like e.g. *Completions*. I don't see any
> indication that *xref* is transient in the same sense. It looks
> more like multi-occur *Occur*.
Well, it's the idea behind the feature which we merged last year, see
2a973edeacefcabb9fd8024188b7e167f0f9a9b6.
What's more, in a sense *xref* is closer to *Completions* than
to *Occur*, though it's not exactly like any of the two, because
*xref*, like *Completions*, only appears in certain situations.