bug#28439: suggestion: support case-independent xref-find-definitions prompt

[Dmitry Gutov]

On 9/14/17 9:20 PM, Winston wrote:

>     Sure, since I like it here, I might like it elsewhere, but I won't
> know until those situations come up, and if I don't like it elsewhere,
> then I'd be stuck.

I'd like to know of one such example, if it happens.

>     I liked your patch when I saw it, because it directly addressed the
> issue.  Other options obviously include:
> * xref-completion-ignore-case, default t;

Yes, that's my alternative suggestion.

> * creating something that applies to both completions and find-definition
>    (I didn't save the patch, but my vague recollection is that it just
>    defaulted to using t for completions).

Not sure what this means, need details.