bug#65459: completing-read INITIAL-VALUE unaware of COLLECTION and REQUIRE-MATCH

[Stefan Monnier]

>> Whether the default only shows up when instructed is a UI issue,
>> which can/should be under control of a UI customization.
> Could one control the UI customization programmatically as well ?

Don't know what you mean by that.
The init file is executed and hence the way the users control their
customization is programmatic, yes, but I suspect that's not what
you mean.


        Stefan